sdcc/ChangeLog

   1 2024-07-05 Philipp Klaus Krause <philipp@colecovision.eu>
   2
   3         * src/z80/peeph.def:
   4           Fix bug #3757.
   5
   6 2024-06-28 Philipp Klaus Krause <philipp@colecovision.eu>
   7
   8         * src/z80/peep.c,
   9           src/z80/peeph.def:
  10           z80 peephole optimizer improvements.
  11
  12 2024-06-25 Philipp Klaus Krause <philipp@colecovision.eu>
  13
  14         * src/z80/gen.c:
  15           Improve 16-bit signed right shift code generation.
  16
  17 2024-06-24 Philipp Klaus Krause <philipp@colecovision.eu>
  18
  19         * src/z80/gen.c,
  20           src/z80/peeph.def:
  21           Improve handling of hl in code generation.
  22
  23 2024-06-22 Philipp Klaus Krause <philipp@colecovision.eu>
  24
  25         * device/lib/*/setjmp.s:
  26           Improve setjmp/longjmp for z80-related ports, patch #479 by Janko Stamenović.
  27
  28 2024-06-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
  29
  30         * device/lib/s08-stack-auto/_setjmp.c: fix bug #3743
  31         * support/regression/tests/longjump.c: re-enable test affected by bug
  32
  33 2024-06-17 Philipp Klaus Krause <philipp@colecovision.eu>
  34
  35         * device/lib/sm83/Makefile.in:
  36           Fix strnlen build for sm83 port.
  37
  38 2024-06-16 Philipp Klaus Krause <philipp@colecovision.eu>
  39
  40         * support/regression/tests/longjmp.c:
  41           Disable a test for configuration affected by known bug #3743 (-ms08 --stack-auto).
  42
  43 2024-06-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
  44
  45         * src/hc08/main.c (hasExtBitOp),
  46           src/mos6502/main.c (hasExtBitOp): fix bug #3731
  47         * support/regression/tests/sha3-256.c: only enabled for ports
  48           that can handle returning large structs
  49         * src/mos6502/gen.c (genRet): fail unsupported struct return better
  50
  51 2024-06-13 Philipp Klaus Krause <philipp@colecovision.eu>
  52
  53         * device/lib/r2k/setjmp.s
  54           device/lib/r2ka/setjmp.s
  55           device/lib/r3ka/setjmp.s
  56           support/regression/tests/setjmp.c,
  57           support/regression/tests/longjmp.c:
  58           Fix setjmp/longjmp return value for Rabbits.
  59         * device/include/string.h,
  60           device/lib/strlen.v,
  61           device/lib/strnlen.v,
  62           device/lib/strndup.c,
  63           device/lib/Makefile.in,
  64           device/lib/*/Makefile.in,
  65           device/lib/pic14/libc/Makefile.am,
  66           device/lib/pic14/libc/Makefile.in,
  67           support/regression/tests/strnlen.c:
  68           C2Y strnlen.
  69         * support/regression/tests/bug-3730.c,
  70           support/regression/tests/bug-3740.c:
  71           Disable warnings on (intentionally) unused parameters in two regression tests.
  72         * device/lib/tlcs90/setjmp.s:
  73           Fix TLCs-90 interrupt flag handling in longjmp.
  74
  75 2024-06-08 Philipp Klaus Krause <philipp@colecovision.eu>
  76
  77         * src/SDCCsalloc.hpp:
  78           Fix handling of edges in vertex removal from stack conflict graph on spill location parameter merge.
  79
  80 2024-06-06 Philipp Klaus Krause <philipp@colecovision.eu>
  81
  82         * support/regression/tests/bug-3741.c:
  83           Fix test for ports without banked function calls.
  84
  85 2024-06-05 Philipp Klaus Krause <philipp@colecovision.eu>
  86
  87         * support/regression/tests/bug-3741.c:
  88           Add a regression test for a reported bug that I haven't been able to reproduce locally.
  89
  90 2024-06-03 Philipp Klaus Krause <philipp@colecovision.eu>
  91
  92         * src/SDCCgenconstprop.cc,
  93           src/SDCCdflow.h:
  94           Fix a z80 codegen issue in the handling of information from generalized constant propagation.
  95
  96 2024-06-03 Philipp Klaus Krause <philipp@colecovision.eu>
  97
  98         * src/z80/gen.c,
  99           support/regression/tests/bug-3740.c:
 100           Fix bug #3740.
 101
 102 2024-05-31 Philipp Klaus Krause <philipp@colecovision.eu>
 103
 104         * src/z80/peep.c:
 105           Parse ZX Spectrum Next nextreg instruction.
 106
 107 2024-05-30 Philipp Klaus Krause <philipp@colecovision.eu>
 108
 109         * src/SDCCralloc.hpp,
 110           src/hc08/gen.c:
 111           Reject boost 1.85.0.
 112
 113 2024-05-29 Philipp Klaus Krause <philipp@colecovision.eu>
 114
 115         * src/z80/gen.c:
 116           Skip leading zeroes on comparisons and some increments.
 117
 118 2024-05-28 Philipp Klaus Krause <philipp@colecovision.eu>
 119
 120         * src/z80/gen.c:
 121           Use information from generalized constant propagation to optimize comparisons of signed types.
 122
 123 2024-05-27 Philipp Klaus Krause <philipp@colecovision.eu>
 124
 125         * src/z80/gen.c:
 126           z80 codegen improvements.
 127
 128 2024-05-21 Philipp Klaus Krause <philipp@colecovision.eu>
 129
 130         * src/SDCCsalloc.hpp,
 131           src/stm8/ralloc2.cc,
 132           src/stm8/gen.c,
 133           src/z80/ralloc2.cc:
 134           Use stack parameter locations as spill locations in some simple cases.
 135
 136 2024-05-16 Philipp Klaus Krause <philipp@colecovision.eu>
 137
 138         * src/z80/peeph.def,
 139           support/regression/tests/bug-3733.c:
 140           Fix bug #3733.
 141
 142 2024-05-03 Philipp Klaus Krause <philipp@colecovision.eu>
 143
 144         * support/regression/tests/sha3-256.c:
 145           SHA3-256 test assumes little endian, so disable it for other systems.
 146
 147 2024-05-02 Philipp Klaus Krause <philipp@colecovision.eu>
 148
 149         * doc/sdccman.lyx:
 150           mcs51 named address space clarifications.
 151         * support/regression/tests/sha3-256.c:
 152           Test for bug #3731.
 153
 154 2024-05-01 Philipp Klaus Krause <philipp@colecovision.eu>
 155
 156         * src/z80/peeph.def:
 157           Fix an issue in previous commit.
 158
 159 2024-04-30 Philipp Klaus Krause <philipp@colecovision.eu>
 160
 161         * src/z80/ralloc2.cc,
 162           src/z80/peeph.def:
 163           Improve use of register a and (hl) in comparisons.
 164
 165 2024-04-29 Philipp Klaus Krause <philipp@colecovision.eu>
 166
 167         * src/z80/gen.c,
 168           Fix an issue in the handling of register hl vs a in write via pointer.
 169
 170 2024-04-26 Philipp Klaus Krause <philipp@colecovision.eu>
 171
 172         * src/z80/ralloc2.cc:
 173           Fix bug #3730.
 174
 175 2024-04-25 Philipp Klaus Krause <philipp@colecovision.eu>
 176
 177         * support/regression/tests/bug-3730.c:
 178           Test for bug #3730.
 179
 180 2024-04-24 Philipp Klaus Krause <philipp@colecovision.eu>
 181
 182         * doc/sdccman.lyx:
 183           Update documentation on implementation-defined behaviour.
 184         * sdas/astlcs90/t90.h,
 185           sdas/astlcs90/t90mch.c,
 186           sdas/astlcs90/t90pst.c,
 187           src/z80/gen.c:
 188           Use lda for tlcs90 codegen.
 189
 190 2024-04-23 Felix Salfelder <felix AT salfelder.org>
 191
 192         * support/cpp/gcc/cc1_dummies.cc
 193           Amend unused function prototypes. Fixes #3725
 194
 195 2024-04-23 Philipp Klaus Krause <philipp@colecovision.eu>
 196
 197         * src/z80/gen.c:
 198           Global operand handling fixes.
 199
 200 2024-04-22 Philipp Klaus Krause <philipp@colecovision.eu>
 201
 202         * src/z80/gen.c,
 203           support/regression/ports/ucz80-unsafe-read:
 204           Allow use 16-bit loads from memory to load 8-bit registers.
 205
 206 2024-04-22 Philipp Klaus Krause <philipp@colecovision.eu>
 207
 208         * src/z80/gen.c,
 209           src/z80/peeph.def:
 210           Improve storing of 0 into global variables.
 211
 212 2024-04-22 Philipp Klaus Krause <philipp@colecovision.eu>
 213
 214         * support/scripts/as2gbmap.py:
 215           Migrate as2gbmap to Python 3, patch from Debian.
 216         * src/z80/peep.c:
 217           Improve handling of function calls in notUsed(From)('iy').
 218         * src/z80/gen.c:
 219           Fix handling of operand in a in built-in strchr.
 220
 221 2024-04-19 Philipp Klaus Krause <philipp@colecovision.eu>
 222
 223         * src/z80/gen.c:
 224           Improve handling of register argument in a in register allocation.
 225
 226 2024-04-19 Philipp Klaus Krause <philipp@colecovision.eu>
 227
 228         * src/z80/gen.c:
 229           Fix generation of a redundant instruction in z80 comparison.
 230
 231 2024-04-18 Philipp Klaus Krause <philipp@colecovision.eu>
 232
 233         * src/z80/peep.c:
 234           Improve handling of function calls in notUsed(From).
 235         * src/z80/gen.c:
 236           Improve addition of 256 to 16-bit register operand.
 237
 238 2024-04-17 Philipp Klaus Krause <philipp@colecovision.eu>
 239
 240         * support/regression/tests/discussion-1854.c,
 241           support/regression/tests/bug-3728.c,
 242           support/regression/tests/bug-3729.c:
 243           Add 2 regression tests for potential issues.
 244
 245 2024-04-16 Philipp Klaus Krause <philipp@colecovision.eu>
 246
 247         * device/include/asm/r2k/features.h,
 248           device/include/asm/r3ka/features.h,
 249           device/include/asm/sm83/features.h,
 250           device/include/asm/stm8/features.h,
 251           device/include/asm/tlcs90/features.h,
 252           device/include/asm/z80/features.h,
 253           device/lib/_strcmp.c,
 254           device/lib/_strcpy.c,
 255           src/z80/peeph.def,
 256           support/regression/tests/bug-3728.c:
 257           Fix bug #3728.
 258         * support/regression/tests/bug-3727.c:
 259           Simplify regression test, as suggested by Janko Stamenović.
 260
 261 2024-04-16 Philipp Klaus Krause <philipp@colecovision.eu>
 262
 263         * src/z80/gen.c,
 264           src/z80/peeph.def,
 265           src/z80/ralloc2.cc:
 266           Improve use of hl, towards RFE #905.
 267
 268 2024-04-13 Philipp Klaus Krause <philipp@colecovision.eu>
 269
 270         * src/z80/gen.c,
 271           src/z80/ralloc2.cc:
 272           Small z80 codegen improvements, part of RFE #905.
 273
 274 2024-04-12 Philipp Klaus Krause <philipp@colecovision.eu>
 275
 276         * src/z80/gen.c:
 277           Small z80 codegen improvements, RFE #904.
 278         * support/regression/tests/bug-3727.c:
 279           Regression test (for now disabled) for not-yet fixed bug #3727.
 280
 281 2024-03-31 Philipp Klaus Krause <philipp@colecovision.eu>
 282
 283         * src/z80/ralloc2.cc,
 284           src/z80/gen.c:
 285           Improve code generation for z80 comparisons.
 286         * src/SDCClospre.cc,
 287           src/SDCClospre.hpp:
 288           Improve lospre debug output.
 289
 290 2024-03-29 Philipp Klaus Krause <philipp@colecovision.eu>
 291
 292         * src/z80/gen.c,
 293           src/stm8/ralloc.c,
 294           src/pdk/ralloc.c,
 295           src/z80/ralloc.c:
 296           Enable more register packing optimizations.
 297
 298 2024-03-28 Philipp Klaus Krause <philipp@colecovision.eu>
 299
 300         * src/z80/peeph.def:
 301           Optimize out some more intermediate pop/push.
 302         * src/z80/gen.c:
 303           Fine-tune djnz optimization hint.
 304
 305 2024-03-27 Philipp Klaus Krause <philipp@colecovision.eu>
 306
 307         * src/SDCCgenconstprop.cc:
 308           Fix an issue introduced in yesterday's fix for bug #3720.
 309
 310 2024-03-26 Philipp Klaus Krause <philipp@colecovision.eu>
 311
 312         * src/z80/gen.c:
 313           Fix an optimization hint inversion bug that prevented use of djnz.
 314
 315 2024-03-26 Philipp Klaus Krause <philipp@colecovision.eu>
 316
 317         * src/SDCCgenconstprop.cc,
 318           src/SDCCsymt.c:
 319           Fix bug #3720.
 320         * src/z80/gen.c:
 321           Allow for some more flexibility in the handling of register arguments.
 322
 323 2024-03-25 Philipp Klaus Krause <philipp@colecovision.eu>
 324
 325         * src/SDCCgenconstprop.cc:
 326           Improve generalized constant propagation analysis accuracy.
 327         * src/stm8/peep.c,
 328           src/z80/peep.c:
 329           Fix a peephole optimizer issue in the handling of register parameters to calls through function pointers when a symbol had the same name as a register.
 330
 331 2024-03-23 Philipp Klaus Krause <philipp@colecovision.eu>
 332
 333         * src/SDCCgenconstprop.cc,
 334           support/regression/tests/bug-3717.c:
 335           Fix bug #3717.
 336
 337 2024-03-23 Philipp Klaus Krause <philipp@colecovision.eu>
 338
 339         * src/SDCCgenconstprop.cc,
 340           src/pdk/gen.c:
 341           Improve generalized constant propagation analysis accuracy.
 342
 343 2024-03-18 Philipp Klaus Krause <philipp@colecovision.eu>
 344
 345         * src/z80/ralloc2.cc:
 346           Improve use of hl for --reserve-regs-iy.
 347
 348 2024-03-17 Philipp Klaus Krause <philipp@colecovision.eu>
 349
 350         * src/stm8/peeph.def:
 351           Optimize out some tnz(w).
 352
 353 2024-03-16 Philipp Klaus Krause <philipp@colecovision.eu>
 354
 355         * src/stm8/peeph.def:
 356           Simplify some stm8 pushw, common at beginning of function.
 357
 358 2024-03-03 Benedikt Freisen <b.freisen AT gmx.net>
 359
 360         * src/SDCCgenconstprop.cc:
 361           Remove semicolon after if-condition. (bug #3713)
 362
 363 2024-03-01 Philipp Klaus Krause <philipp@colecovision.eu>
 364
 365         * doc/sdccman.lyx:
 366           Workaround for a LyX 2.4 issue, fixes bug #3708.
 367
 368 2024-02-29 Gabriele Gorla <gorlik@yahoo.com>
 369
 370         * src/mos6502/gen.c:
 371           change safeLabelKey2num macro to safeLabeNum function.
 372
 373 2024-02-29 Philipp Klaus Krause <philipp@colecovision.eu>
 374
 375         * src/mcs51/gen.c,
 376           src/SDCCsymt.c,
 377           support/regression/tests/bug-3711.c:
 378           Fix bug #3711.
 379
 380 2024-02-20 Gabriele Gorla <gorlik@yahoo.com>
 381
 382         * src/mos6502/gen.c:
 383           Rename jflag in genIfxJump from "a" to "z".
 384           Refactor genAnd, GenOr, GenXor.
 385
 386 2024-02-19 Gabriele Gorla <gorlik@yahoo.com>
 387
 388         * src/mos6502/gen.c:
 389           Remove a few dead code paths.
 390           Improve tracking of literals in the RegTemp stack.
 391         * src/mos6502/peeph.def:
 392           Add rule for tax/tay followed by tax/tay.
 393
 394 2024-02-17 Gabriele Gorla <gorlik@yahoo.com>
 395
 396         * src/mos6502/gen.c,
 397           src/mos6502/main.c,
 398           src/mos6502/ralloc.c:
 399           Fix compile warnings and a few typos.
 400
 401 2024-02-10 Benedikt Freisen <b.freisen AT gmx.net>
 402
 403         * device/include/mcs51/stc89.h:
 404           Fix typo in watchdog SFR definition. (bug #3710)
 405
 406 2024-02-04 Benedikt Freisen <b.freisen AT gmx.net>
 407
 408         * debugger/mcs51/sdcdb.h,
 409           debugger/mcs51/symtab.c:
 410           Fix bug #3529 via patch #450 by Mark Symonds.
 411
 412 2024-02-04 Benedikt Freisen <b.freisen AT gmx.net>
 413
 414         * device/include/stddef.h:
 415           Use >= instead of > for C23 test. (bug #3709)
 416
 417 2024-02-03 Philipp Klaus Krause <philipp@colecovision.eu>
 418
 419         * support/scripts/sdcc.nsi:
 420           Fix installer creation script for recent pic16 library changes.
 421
 422 2024-02-01 Philipp Klaus Krause <philipp@colecovision.eu>
 423
 424         * sdas/asrab/rabmch.c:
 425           Back-port error messages from asrab 5.40, patch #473 by D-mo.
 426         * support/scripts/sdcc.nsi:
 427           Fix installer creation script for recent pic16 library changes.
 428
 429 2024-01-31 Philipp Klaus Krause <philipp@colecovision.eu>
 430
 431         * device/include/pic16,
 432           device/lib/pic16,
 433           device/non-free/lib/pic16,
 434           src/pic16,
 435           device/include/asm/pic16/features.h,
 436           device/include/sdcc-lib.h,
 437           device/include/setjmp.h,
 438           device/include/stdarg.h,
 439           device/include/stdint.h,
 440           support/regression/tests/float_single.c.in:
 441           pic16 refactoring and fixes, parts 1 to 3 and 7 to 10 of patch #472 by Jonathon Hall.
 442
 443 2024-01-29 Philipp Klaus Krause <philipp@colecovision.eu>
 444
 445         * Merge next branch to trunk.
 446
 447 2024-01-28 Gabriele Gorla <gorlik@yahoo.com>
 448
 449         * src/mos6502/gen.c:
 450           Refactor asmopToBool().
 451         * src/mos6502/gen.c:
 452           Improvements to genAnd().
 453
 454 2024-01-27 Gabriele Gorla <gorlik@yahoo.com>
 455
 456         * src/mos6502/gen.c,
 457           src/mos6502/ralloc.h:
 458           Remove dead references to M6502MASK_REV.
 459
 460 2024-01-27 Philipp Klaus Krause <philipp@colecovision.eu>
 461
 462         * sdas/asz80/z80mch.c:
 463           Fix bug #3700.
 464
 465 2024-01-27 Gabriele Gorla <gorlik@yahoo.com>
 466
 467         * src/mos6502/ralloc.c:
 468           Small cleanup of m6502_dirtyReg.
 469         * src/mos6502/gen.c:
 470           Imporvements to genCmp.
 471
 472 2024-01-26 Philipp Klaus Krause <philipp@colecovision.eu>
 473
 474         * sdas/asgb/gbmch.c
 475           .version,
 476           doc/sdccman.lyx:
 477           Export 32-bit addresses from gb assembler (instead of 24-bit).
 478
 479 2024-01-22 Philipp Klaus Krause <philipp@colecovision.eu>
 480
 481         * src/pdk/gen.c:
 482           Fix pdk code generation issues, bug #3697.
 483         * sdas/asz80/z80mch.c:
 484           Export 32-bit addresses from z80 assembler (instead of 24-bit).
 485
 486 2024-01-16 Benedikt Freisen <b.freisen AT gmx.net>
 487
 488         * src/Makefile.in:
 489           Makeshift fix for bug #3694: Delete sdcpp in uninstall.
 490
 491 2024-01-15 Gabriele Gorla <gorlik@yahoo.com>
 492
 493         * src/mos6502/peep.def:
 494           Fix bug in peephole load 12 rule.
 495         * src/mos6502/gen.c,
 496           src/mos6502/peep.def:
 497           Improvements in genCast(), genCopy() and loadRegFromAop().
 498
 499 2024-01-15 Philipp Klaus Krause <philipp@colecovision.eu>
 500
 501         * support/scripts/sdcc.nsi:
 502           Fix bug #3695.
 503
 504 2023-01-14 Philipp Klaus Krause <philipp@colecovision.eu>
 505
 506         * src/pdk/gen.c,
 507           src/pdk/ralloc.c,
 508           src/pdk/ralloc2.cc:
 509           Optimize pdk register packing for some operations on __sfr (part of RFE #801).
 510
 511 2024-01-13 Gabriele Gorla <gorlik@yahoo.com>
 512
 513         * src/mos6502/gen.c:
 514           Fix constanRange regression failure for mos6502-stack-auto.
 515           Implement special case for genCompare < 0
 516         * src/mos6502/ralloc2.cc:
 517           Add instruction cost for IPUSH_VALUE_AT_ADDRESS icode.
 518         * src/mos6502/peep.def:
 519           Add several new rules that take advantage of if used().
 520         * support/regression/ports/uc6502-stack-auto/spec.mk,
 521           support/regression/tests/gcc-torture-execute-20010129-1.c,
 522           support/regression/tests/gcc-torture-execute-20030916-1.c,
 523           support/regression/tests/gcc-torture-execute-20071030-1.c,
 524           support/regression/tests/gcc-torture-execute-930614-2.c,
 525           support/regression/tests/gcc-torture-execute-930628-1.c,
 526           support/regression/tests/gcc-torture-execute-990513-1.c,
 527           support/regression/tests/gcc-torture-execute-ssad-run.c,
 528           support/regression/tests/gcc-torture-execute-usad-run.c,
 529           support/regression/tests/lonesha256.c,
 530           support/regression/tests/tinyaes.c.in:
 531           disable tests failing in the mos6502-stack-auto port due to stack size limitation.
 532         * src/mos6502/main.c:
 533       Rearrange memory segments to support systems without ROM space.
 534         * src/mos6502/gen.c,
 535           src/mos6502/ralloc.h:
 536           Remove dead code to support registers in reverse order.
 537
 538 2024-01-12 Gabriele Gorla <gorlik@yahoo.com>
 539
 540         * src/mos6502/gen.c:
 541           Improve asmopToBool.
 542
 543 2024-01-12 Philipp Klaus Krause <philipp@colecovision.eu>
 544
 545         * src/hc08/main.c:
 546           Fix bug #3690.
 547
 548 2024-01-12 Philipp Klaus Krause <philipp@colecovision.eu>
 549
 550         * src/pdk/peep.c:
 551           Improve pdk notUsed() accuracy.
 552
 553 2024-01-11 Philipp Klaus Krause <philipp@colecovision.eu>
 554
 555         * src/z80/main.c:
 556           Fix bug #3693.
 557         * support/scripts/sdcc.nsi:
 558           Fix bug #3686.
 559
 560 2024-01-10 Gabriele Gorla <gorlik@yahoo.com>
 561
 562         * src/mos6502/gen.c:
 563           Implement a few 65C02 optimizations.
 564
 565 2024-01-09 Gabriele Gorla <gorlik@yahoo.com>
 566
 567         * src/mos6502/gen.c:
 568           Additional carry flag tracking optimizations.
 569         * src/mos6502/gen.c:
 570           Improve debug messages.
 571
 572 2024-01-08 Philipp Klaus Krause <philipp@colecovision.eu>
 573
 574         * support/regression/ports/pic16/spec.mk,
 575           sdcc/src/pic16/gen.c,
 576           sdcc/src/pic16/gen.h,
 577           sdcc/src/pic16/genutils.c,
 578           sdcc/src/pic16/genutils.h,
 579           sdcc/src/pic16/ralloc.c,
 580           sdcc/src/SDCCsymt.c:
 581           Basic pic16 long long support, patch #471 by Jonathon Hall.
 582
 583 2024-01-08 Gabriele Gorla <gorlik@yahoo.com>
 584
 585         * src/mos6502/gen.c:
 586           replace all instances of emitLabel() with safeEmitLabel().
 587         * src/mos6502/gen.c,
 588           src/mos6502/main.c:
 589       enable last operation flag tracking.
 590         * src/mos6502/gen.c:
 591           enable carry flag tracking.
 592
 593 2024-01-03 Philipp Klaus Krause <philipp@colecovision.eu>
 594
 595         * device/lib/_divuchar.c,
 596           device/lib/_moduchar.c:
 597           Fix optimization turning division support troutines into infinite loops.
 598         * device/lib/pdk*/Makefile.in,
 599           device/lib/pdk*/_muluchar.s:
 600           Improve pdk 8x8 multiplication efficiency, based on patch #470 by Konstantin Kim.
 601
 602 2024-01-02 Philipp Klaus Krause <philipp@colecovision.eu>
 603
 604         * support/regression/tests/satcounteroverflow.c.in:
 605           Regression test for saturating counter implemented via overflow-check-revert, inspired by discussion of patch #447 by Konstantin Kim.
 606
 607 2023-12-30 Philipp Klaus Krause <philipp@colecovision.eu>
 608
 609         * src/pdk/peeph.def:
 610           Fixes for z flag handling in pdk peephole optimizer rules.
 611         * src/pdk/gen.c,
 612           src/pdk/peeph.def:
 613           Optimize out some redundant stores to a, insprired by parts of patch #447 by Konstantin Kim.
 614         * src/SDCCpeeph.c:
 615           Fix notVolatile('a') for pdk.
 616         * src/pdk/peep.c:
 617           Improve flag handling in pdk peephole optimizer.
 618         * src/z80/peep.c:
 619           Improve flag handling in z80 peephole optimizer.
 620
 621 2023-12-29 Gabriele Gorla <gorlik@yahoo.com>
 622
 623         * src/mos6502/gen.c:
 624           Imporve use of BIT instruction.
 625         * src/mos6502/ralloc.c,
 626           src/mos6502/ralloc.h:
 627           Prepare for improved register pair handling.
 628         * src/mos6502/gen.c:
 629           correct constant size in isLiteralBit().
 630         * src/mos6502/gen.c:
 631           Prepare for improved register pair handling.
 632
 633 2023-12-29 Philipp Klaus Krause <philipp@colecovision.eu>
 634
 635         * src/pdk/peep.c:
 636           pdk peephole optimizer improvements, mostly from patch #447 by Konstantin Kim.
 637         * support/regression/tests/iobit.c.in:
 638           Improve test coverage for bit access on __sfr, inspired by discussion of patch #447.
 639         * src/pdk/peeph.def:
 640           Add a peephole optimizer rule from patch #447 by Konstantin Kim.
 641
 642 2023-12-29 Gabriele Gorla <gorlik@yahoo.com>
 643
 644         * src/mos6502/gen.c,
 645           src/mos6502/gen.h,
 646           src/hc08/gen.c,
 647           src/hc08/gen.h:
 648           remove unused aop_immd2 from aop structure.
 649
 650 2023-12-28 Gabriele Gorla <gorlik@yahoo.com>
 651
 652         * device/lib/mos6502/_divuchar.s,
 653           device/lib/mos6502/_moduchar.s:
 654           Fix regression failures introduced by r14555
 655         * src/mos6502/gen.c,
 656           src/hc08/gen.c,
 657           support/regression/tests/gcc-torture-execute-strlen-4.c:
 658           Fix bug #2987 and enable gcc-torture-execute-strlen-4 for mos6502 and hc08.
 659         * src/SDCCicode.c:
 660           Fix small debug print bug.
 661         * src/mos6502/peep.c:
 662           Fix affected flags and add "sec".
 663         * src/mos6502/gen.c:
 664           Minor code cleanups
 665           Make comments style consistent
 666
 667 2023-12-28 Philipp Klaus Krause <philipp@colecovision.eu>
 668
 669         * src/mcs51/peeph.def:
 670           Optimize out some unnecessary register use.
 671
 672 2023-12-27 Philipp Klaus Krause <philipp@colecovision.eu>
 673
 674         * src/z80/peep.c:
 675           Improve handling of I/O and tail calls, fixes bug #3688.
 676         * src/SDCCerr.c,
 677           src/SDCCerr.h,
 678           src/SDCCpeeph.c:
 679           Peephole rule application limit, fixes bug #3557.
 680         * src/SDCCgenconstprop.cc:
 681           Improve narrowing of multiplicative operators based on generalized constant propagation.
 682         * src/mcs51/peeph.def:
 683           Peephole optimizer rule to optimize another variant of __code array access.
 684         * src/mos6502/main.c,
 685           src/mos6502/peeph.def,
 686           src/mos6502/peep.c,
 687           src/mos6502/peep.h:
 688           notUsed/notUsedFrom for mos6502 flags.
 689
 690 2023-12-20 Philipp Klaus Krause <philipp@colecovision.eu>
 691
 692         * doc/sdccman.lyx:
 693           Remove comment on non-compliance with C2X draft N3047 wrt. tag compatibility: current C23 draft N3149 matches SDCC behaviour.
 694
 695 2023-12-20 Benedikt Freisen <b.freisen AT gmx.net>
 696
 697         * doc/sdccman.lyx:
 698           Various updates to the manual.
 699
 700 2023-12-20 Philipp Klaus Krause <philipp@colecovision.eu>
 701
 702         * .version,
 703           doc/INSTALL.txt,
 704           sdcc.spec:
 705           Set version to 4.4.0 to prepare for release.
 706         * sdcc/support/scripts/sdcc.nsi
 707           Enable mos65c02 port.
 708
 709 2023-12-19 Philipp Klaus Krause <philipp@colecovision.eu>
 710
 711         * sdcc/configure,
 712           sdcc/configure.ac:
 713           Enable mos65c02 port.
 714
 715 2023-12-18 Philipp Klaus Krause <philipp@colecovision.eu>
 716
 717         * src/z80/gen.c:
 718           Fix bug #3681.
 719         * src/z80/peeph.def:
 720           Whitespace fix.
 721         * src/stm8/gen.c:
 722           Fix bug #3683.
 723
 724 2023-12-17 Gabriele Gorla <gorlik@yahoo.com>
 725
 726         * src/mos6502/main.c
 727           fix bra in the opcode table. Use strncmp in the opcode search to support 65C02 bit manipulation instructions.
 728         * src/mos6502/gen.c
 729           fix wrong offset for struct return in mos6502-stack-auto port
 730           indentation changes
 731
 732 2023-12-14 Philipp Klaus Krause <philipp@colecovision.eu>
 733
 734         * support/regression/tests/bug-3685.c:
 735           Provide extern declartion to make test compile on hosts that choose not to inline.
 736
 737 2023-12-13 Gabriele Gorla <gorlik@yahoo.com>
 738
 739         * support/regression/tests/stack-restore.c.in
 740           partially disable test for mos6502-stack-auto due to stack size limitations
 741
 742 2023-12-13 Philipp Klaus Krause <philipp@colecovision.eu>
 743
 744         * configure.ac,
 745           configure:
 746           Fix bug #3508, patch by Steve Schnepp.
 747
 748 2023-12-12 Gabriele Gorla <gorlik@yahoo.com>
 749
 750         * src/mos6502/gen.c
 751           fix bug3223041 regression failure for mos6502-stack-auto port
 752           fix bug3531687 regression failure for mos6502-stack-auto port
 753         * device/lib/mos65c02/Makefile.in,
 754           device/lib/mos65c02/__memcpy.s,
 755           device/lib/mos65c02/_memcmp.s,
 756           device/lib/mos65c02/_memset.s,
 757           device/lib/mos65c02/_mullong.s,
 758           device/lib/mos65c02/_mulschar.s,
 759           device/lib/mos65c02/_muluchar.s,
 760           device/lib/mos65c02/_setjmp.s,
 761           device/lib/mos65c02/_strcmp.s,
 762           device/lib/mos65c02/_strcpy.s,
 763           device/lib/mos65c02/_strlen.s,
 764           device/lib/mos65c02/abs.s,
 765           device/lib/mos65c02/crt0.s,
 766           device/lib/mos65c02/memcpy.s
 767       add mos6502 improvements to mos65c02 port
 768
 769 2023-12-12 Philipp Klaus Krause <philipp@colecovision.eu>
 770
 771         * src/SDCCopt.c:
 772           Enable elimination of dead RECEIVE iCodes. Fixs the rest of bug #3482.
 773
 774 2023-12-12 Philipp Klaus Krause <philipp@colecovision.eu>
 775
 776         * src/z80/gen.c,
 777           tests/bug-3482.c:
 778           Fix the worst part of bug #3482.
 779
 780 2023-12-12 Philipp Klaus Krause <philipp@colecovision.eu>
 781
 782         * src/z80/gen.c,
 783           support/regression/tests/bug-3685.c:
 784           Fix bug #3685.
 785
 786 2023-12-11 Philipp Klaus Krause <philipp@colecovision.eu>
 787
 788         * device/lib/pic16/libc/Makefile.am,
 789           device/lib/pic16/libc/Makefile.in,
 790           device/include/pic16/setjmp.h,
 791           device/lib/pic16/libc/stdlib/setjmp.c:
 792           setjmp for pic16, patch by Jonathon Hall.
 793
 794 2023-12-10 Philipp Klaus Krause <philipp@colecovision.eu>
 795
 796         * sim/ucsim/pdk.src/inst.cc:
 797           Fix simulation of z flag for not and neg.
 798         * src/pdk/gen.c:
 799           pdk code generation improvements.
 800         * src/z80/gen.c:
 801           Fix a Rabbit multiplication code generation bug.
 802
 803 2023-12-09 Philipp Klaus Krause <philipp@colecovision.eu>
 804
 805         * src/pdk/gen.c:
 806           Fix a popP bug.
 807
 808 2023-12-07 Gabriele Gorla <gorlik@yahoo.com>
 809
 810         * device/lib/mos6502/memcpy.s,
 811           device/lib/mos6502/_memcmp.s,
 812           device/lib/mos6502/_setjmp.s,
 813           device/lib/mos6502/Makefile.in
 814           optimize memcpy, memcmp amd setjump implemetations
 815
 816 2023-12-06 Gabriele Gorla <gorlik@yahoo.com>
 817
 818         * device/lib/mos6502/_muluchar.s,
 819           device/lib/mos6502/_mulschar.s
 820           use ZP instead of absolute address
 821         * device/lib/mos6502/_strcpy.s,
 822           device/lib/mos6502/_strcmp.s
 823           use DPTR instead of temp
 824         * device/lib/mos6502/_strlen.s
 825           implement strlen in asm
 826         * device/lib/mos6502/_memset.s,
 827           device/lib/mos6502/crt0.s
 828           implement memset in asm
 829         * device/lib/mos6502/abs.s,
 830           device/lib/mos6502/abs.c
 831           rename abs.c to abs.s
 832         * doc/sdccman.lyx
 833           add mos6502 port documentation to SDCC manual
 834
 835 2023-12-05 Philipp Klaus Krause <philipp@colecovision.eu>
 836
 837         * device/include/pic16/pic16devices.txt,
 838           device/lib/pic16/startup/crt0iz.c,
 839           src/pic16/glue.c,
 840           support/regression/ports/pic16/spec.mk:
 841           pic16 memory zeroing fixes, patch by Jonathon Hall.
 842
 843 2023-12-04 Gabriele Gorla <gorlik@yahoo.com>
 844
 845         * device/lib/mos6502/_setjump.c,
 846           device/lib/mos65c02/_setjump.c,
 847           device/lib/mos6502-stack-auto/_setjump.c
 848           Reduce ZP usage in setjump.
 849         * device/lib/mos6502/_ret01.s,
 850           device/lib/mos6502/_ret23.s,
 851           device/lib/mos6502/_ret4567.s,
 852           device/lib/mos65c02/_ret01.s,
 853           device/lib/mos65c02/_ret23.s,
 854           device/lib/mos65c02/_ret4567.s,
 855           device/lib/mos6502-stack-auto/_ret01.s,
 856           device/lib/mos6502-stack-auto/_ret23.s,
 857           device/lib/mos6502-stack-auto/_ret4567.s
 858           Remove unnecessary .optsdcc directive.
 859         * src/SDCCmem.c,
 860           src/SDCCglobl.h,
 861           src/mos6502/ralloc.c,
 862           src/mos6502/main.c
 863           Add --no-zp-spill option to avoid register spills in ZP.
 864
 865 2023-12-03 Gabriele Gorla <gorlik@yahoo.com>
 866
 867         * src/mos6502/gen.c
 868           Fix bug #3511
 869         * src/mos6502/gen.c,
 870           src/SDCCsymt.c
 871           Add limited support to return aggregates to mos6502 port.
 872         * device/lib/div.c,
 873           device/lib/ldiv.c,
 874           device/include/stdlib.h
 875           Add div and ldiv to the mos6502 standard library.
 876         * device/lib/_divulonglong.c
 877           Trivial spelling fix.
 878         * sdas/as6500/r6500.h,
 879           sdas/as6500/r65adr.c,
 880           sdas/as6500/r65mch.c,
 881           sdas/as6500/pst.c
 882           Merge several minor changes from upstream asxxxx 5.50
 883         * support/regression/MakeList,
 884           support/regression/tests/bigstack.c.in,
 885           support/regression/tests/div.c,
 886           support/regression/tests/gcc-roture-execute-20131127-1.c
 887           Enable additional tests for mos6502.
 888
 889 2023-12-02 Gabriele Gorla <gorlik@yahoo.com>
 890
 891         * src/mos6502/gen.c,
 892           support/regression/tests/structreturn.c.in,
 893           support/regression/tests/gcc-torture-execute-va-arg-4.c,
 894           support/regression/tests/gcc-torture-execute-va-arg-23.c,
 895           support/regression/tests/gcc-torture-execute-struct-ret-1.c,
 896           support/regression/tests/gcc-torture-execute-strct-varg-1.c,
 897           support/regression/tests/gcc-torture-execute-pr60017.c,
 898           support/regression/tests/gcc-torture-execute-920625-1.c,
 899           support/regression/tests/funptrsstructreturn.c,
 900           support/regression/tests/div.c,
 901           support/regression/tests/bug-3385.c,
 902           support/regression/tests/bug-3368.c,
 903           support/regression/tests/bug-2776.c,
 904           support/regression/tests/bigreturn-remat.c.in,
 905           support/regression/MakeList,
 906           Implement IPUSH_VALUE_AT_ADDRESS iCode and enable corresponding regression tests.
 907           Disable failing tests for mos65c02.
 908         * src/mos6502/gen.c
 909           Make sure result is a register before dereferencing the pointer (fix bug #3631)
 910
 911 2023-12-02 Gabriele Gorla <gorlik@yahoo.com>
 912
 913         * src/mos6502/main.c
 914           Correct opcode ordering.
 915           Fix get_model() reporting.
 916         * src/mos6502/gen.c
 917           Make mos65c02 register transfer code use phx/phy/plx/ply.
 918         * src/mos6502/gen.c,
 919           src/hc08/gen.c
 920           Reformat comments to match other ports.
 921
 922 2023-12-02 Philipp Klaus Krause <philipp@colecovision.eu>
 923
 924         * support/regression/ports/pic16/spec.mk:
 925           pic16 regression test infrastructure fix, patch by Jonathon Hall.
 926         * support/regression/tests/sdcccall.c.in:
 927           Disable a long long test for pic16, which does not support long long yet, patch by Jonathon Hall.
 928
 929 2023-12-02 Gabriele Gorla <gorlik@yahoo.com>
 930
 931         * sdas/asz80/z80pst.c,
 932           sdas/asz80/z80.h,
 933           sdas/asxxsrc/asxxxx.h,
 934           sdas/as6808/m6808.h,
 935           sdas/as6808/m08pst.c:
 936           Change several constants to match upstream asxxxx.
 937         * sdas/as6500/r6500.h,
 938           sdas/as6500/r65mch.c,
 939           sdas/as6500/r65pst.c:
 940           Enable cpu type selection for as6500.
 941         * device/lib/mos65c02/Makefile.in,
 942           device/lib/mos65c02/crt0.s,
 943           device/lib/mos65c02/abs.c,
 944           device/lib/mos65c02/_srulonglong.c,
 945           device/lib/mos65c02/_srslonglong.c,
 946           device/lib/mos65c02/_setjmp.c,
 947           device/lib/mos65c02/_ret4567.s,
 948           device/lib/mos65c02/_ret23.s,
 949           device/lib/mos65c02/_ret01.s,
 950           device/lib/mos65c02/_muluchar.s,
 951           device/lib/mos65c02/_mulschar.s,
 952           device/lib/mos65c02/_mulint.s,
 953           device/lib/mos65c02/__memcpy.s
 954           Make the mos65c02 library compile.
 955         * support/regression/ports/uc65c02/uCsim.cmd,
 956           support/regression/ports/uc65c02/support.c,
 957           support/regression/ports/uc65c02/spec.mk
 958           Add regression for mos65c02 using uCsim.
 959         * src/mos6502/main.c
 960           Add crt to mos65c02 link step by default.
 961         * src/mos6502/gen.c
 962           Implement GenAnd and GenOr for mos65c02.
 963
 964 2023-12-02 Philipp Klaus Krause <philipp@colecovision.eu>
 965
 966         * support/regression/tests/bug-2776.c,
 967           support/regression/tests/bug-3368.c,
 968           support/regression/tests/gcc-torture-execute-920625-1.c,
 969           support/regression/tests/gcc-torture-execute-va-arg-23.c,
 970           support/regression/tests/gcc-torture-execute-va-arg-4.c:
 971           Enable struct parameter tests for all ports except mos6502 (which doesn't support them yet).
 972
 973 2023-12-01 Gabriele Gorla <gorlik@yahoo.com>
 974
 975         * sdas/asxxsrc/asmain.c:
 976           simplify parsing of number radix (similar to upstream asxxxx).
 977         * src/mos6502/main.c:
 978           add ".r56c02" to the assembler output for mos65c02 port.
 979         * src/device/lib/mos65c02/Makefile.in,
 980           src/device/lib/mos65c02/__sdcc_indirect_jsr.s,
 981           src/device/lib/mos65c02/_dptr.s,
 982           src/device/lib/mos65c02/_temp.s
 983           add missing files to the mos65c02 std lib.
 984
 985 2023-12-01 Philipp Klaus Krause <philipp@colecovision.eu>
 986
 987         * src/stm8/gen.c:
 988           Port a simplification from f8 to stm8.
 989         * src/mcs51/main.c:
 990           Fix an mcs51 peephole optimizer issue noticed by Oleg Endo.
 991
 992 2023-11-29 Gabriele Gorla <gorlik@yahoo.com>
 993
 994         * sdas/as6500/r65mch.c:
 995           enable 24bit address in sdas for mos6502 (patch #436).
 996
 997 2023-11-29 Philipp Klaus Krause <philipp@colecovision.eu>
 998
 999         * src/mcs51/main.c:
1000           Fix handling of jz, jnz in asmLineNodeFromLineNode.
1001
1002 2023-11-28 Philipp Klaus Krause <philipp@colecovision.eu>
1003
1004         * src/z80/gen.c:
1005           Fix bug #3682.
1006
1007 2023-11-28 Philipp Klaus Krause <philipp@colecovision.eu>
1008
1009         * src/stm8/gen.c:
1010           Fix an stm8 codegen bug resulting an omitted carry for some wide subtractions where the least-significant byte of the subtrahend is in a.
1011         * src/mcs51/peep.c:
1012           Fix checking of return values for mcs51 notUsed.
1013
1014 2023-11-28 Philipp Klaus Krause <philipp@colecovision.eu>
1015
1016         * src/mcs51/peep.c,
1017           src/mcs51/peeph.def:
1018           Replace deadMove by notUsed in non-push/pop roles.
1019         * src/stm8/gen.c:
1020           Fix an stm8 rotation codegen issue resulting in invalid asm for --opt-code-speed.
1021
1022 2023-11-27 Philipp Klaus Krause <philipp@colecovision.eu>
1023
1024         * src/z80/gen.c:
1025           Fix a codegen crash affecting sm83 function calls via pointers to functions returning struct.
1026
1027 2023-11-26 Philipp Klaus Krause <philipp@colecovision.eu>
1028
1029         * src/z80/gen.c,
1030           src/z80/ralloc2.cc:
1031           Fully enable code speed optimization for z80 (and related).
1032
1033 2023-11-25 Philipp Klaus Krause <philipp@colecovision.eu>
1034
1035         * src/z80/gen.c:
1036           Improve cost function accuracy.
1037
1038 2023-11-25 Philipp Klaus Krause <philipp@colecovision.eu>
1039
1040         * src/stm8/gen.c,
1041           src/z80/gen.c:
1042           Shift optimization using information from generalized constant propagation.
1043
1044 2023-11-24 Philipp Klaus Krause <philipp@colecovision.eu>
1045
1046         * src/z80/gen.c:
1047           Fix bug #3680.
1048
1049 2023-11-24 Philipp Klaus Krause <philipp@colecovision.eu>
1050
1051         * src/z80/gen.c:
1052           Fix bug #3679.
1053
1054 2023-11-23 Philipp Klaus Krause <philipp@colecovision.eu>
1055
1056         * src/z80/gen.c:
1057           Speed optimization in register allocation for z80 and related.
1058
1059 2023-11-22 Philipp Klaus Krause <philipp@colecovision.eu>
1060
1061         * src/z80/gen.c:
1062           Preparations for improved speed optimization for z80.
1063         * src/*/ralloc2.cc:
1064           Do another execution frequency estimate just before register allocation to improve the accuracy of speed optimizations.
1065         * src/mcs51/main.c,
1066           src/mcs51/peep.c,
1067           src/mcs51/peep.h:
1068           Implement notUsed peephole condition for mcs51, patch by Oleg Endo.
1069
1070 2023-11-21 Philipp Klaus Krause <philipp@colecovision.eu>
1071
1072         * src/z80/gen.c,
1073           src/pdk/gen.c,
1074           support/regression/tests/bug-3678.c:
1075           Preparations for improved speed optimization for z80. Fix bug #3678.
1076         * src/z80/peeph.def:
1077           Fix a peephole rule bug.
1078         * src/SDCCmain.c:
1079           Use -std=c23 when calling preprocessor.
1080
1081 2023-11-20 Felix Salfelder <felix AT salfelder.org>
1082
1083         * support/cpp/gcc/c-family/c-common.{cc,h},
1084           support/cpp/gcc/c-family/c-{lex,opts}.cc,
1085           support/cpp/gcc/c-family/c.opt,
1086           support/cpp/gcc/c/c-errors.cc:
1087           Fix #3677.
1088
1089 2023-11-20 Philipp Klaus Krause <philipp@colecovision.eu>
1090
1091         * src/z80/gen.c,
1092           src/z80/ralloc2.cc:
1093           Optimize towards djnz use.
1094         * sdccman.lyx:
1095           Fix dead link.
1096         * src/mcs51/gen.c,
1097           support/regression/tests/gcc-torture-execute-20050713-1.c:
1098           Fix an mcs51 codegen bug affecting calls to reentrant functions where the last parameter is a struct, and some registers are live across the call.
1099
1100 2023-11-19 Philipp Klaus Krause <philipp@colecovision.eu>
1101
1102         * src/SDCCicode.c,
1103           support/regression/tests/bug-3675.c,
1104           support/regression/tests/gcc-torture-execute-20180131-1.c,
1105           support/regression/tests/gcc-torture-execute-pr67226.c,
1106           support/regression/tests/gcc-torture-execute-20040707-1.c:
1107           Fix bug #3675.
1108
1109 2023-11-18 Philipp Klaus Krause <philipp@colecovision.eu>
1110
1111         * src/SDCCicode.c,
1112           src/SDCCicode.h:
1113           Directly create iCode chain instead of via intermediate set-style linked list.
1114
1115 2023-11-18 Philipp Klaus Krause <philipp@colecovision.eu>
1116
1117         * support/regression/tests/bug-3675.c:
1118           Regression test for bug #3675.
1119         * src/SDCCicode.c,
1120           src/SDCCopt.c,
1121           src/SDCCgenconstprop.cc,
1122           src/SDCClrange.c:
1123           Code refactoring for iCode operand replacement.
1124         * src/mcs51/gen.c:
1125           Fix a typo.
1126
1127 2023-11-16 Philipp Klaus Krause <philipp@colecovision.eu>
1128
1129         * src/mcs51/gen.c,
1130           src/mcs51/gen.h:
1131           Provide mcs51IsParmInCall.
1132
1133 2023-11-16 Philipp Klaus Krause <philipp@colecovision.eu>
1134
1135         * src/mcs51/gen.c:
1136           Replace further uses of fReturn by aopArg and aopRet.
1137
1138 2023-11-16 Philipp Klaus Krause <philipp@colecovision.eu>
1139
1140         * src/mcs51/ralloc.c,
1141           src/mcs51/ralloc.h:
1142           Fix mcs51_regname_to_idx, patch by Oleg Endo.
1143         * src/mcs51/peeph.def:
1144           Fix peephole optimizer rule 186.e, patch by Oleg Endo.
1145
1146 2023-11-16 Philipp Klaus Krause <philipp@colecovision.eu>
1147
1148         * doc/sdccman.lyx:
1149           Improve mcs51 calling convention documentation.
1150         * src/mcs51/gen.c,
1151           src/mcs51/gen.h,
1152           src/mcs51/main.c,
1153           src/mcs51/rtrack:
1154           Use aopArg, provide mcs51IsReturned and mcs51IsRegArg.
1155
1156 2023-11-14 Philipp Klaus Krause <philipp@colecovision.eu>
1157
1158         * src/mcs51/gen.c,
1159           src/mcs51/gen.h:
1160           Use aopRet.
1161
1162 2023-11-13 Philipp Klaus Krause <philipp@colecovision.eu>
1163
1164         * src/mcs51/gen.c:
1165           Basic aopArg for mcs51.
1166
1167 2023-11-13 Philipp Klaus Krause <philipp@colecovision.eu>
1168
1169         * src/mcs51/gen.c,
1170           src/mcs51/gen.h,
1171           src/stm8/gen.c,
1172           src/z80/gen.c:
1173           Handle return values via aopRet.
1174
1175 2023-11-13 Philipp Klaus Krause <philipp@colecovision.eu>
1176
1177         * src/mcs51/gen.h,
1178           src/mcs51/gen.c:
1179           mcs51 code generation refactoring.
1180
1181 2023-11-13 Philipp Klaus Krause <philipp@colecovision.eu>
1182
1183         * src/z80/gen.h,
1184           src/z80/gen.c:
1185           Burn AOP_STR.
1186
1187 2023-11-12 Philipp Klaus Krause <philipp@colecovision.eu>
1188
1189         * src/mcs51/gen.c:
1190           Make aopGet use asmop * instead of operand *.
1191
1192 2023-11-12 Philipp Klaus Krause <philipp@colecovision.eu>
1193
1194         * src/mcs51/gen.c:
1195           Fix opIsGptr, so it works even when the op has no aop yet.
1196
1197 2023-11-11 Philipp Klaus Krause <philipp@colecovision.eu>
1198
1199         * src/mcs51/gen.c,
1200           src/mcs51/gen.h,
1201           src/mcs51/main.c,
1202           src/mcs51/ralloc.c,
1203           src/SDCCglue.c:
1204           mcs51 code generation refactoring.
1205
1206 2023-11-11 Felix Salfelder <felix AT salfelder.org>
1207
1208         * Makefile.in:
1209           Fix Ticket #193
1210
1211 2023-11-10 Philipp Klaus Krause <philipp@colecovision.eu>
1212
1213         * .version,
1214           doc/sdccman.lyx,
1215           src/mcs51/gen.c,
1216           src/mcs51/main.c:
1217           Remove --parms-in-bank1 support in mcs51 port.
1218
1219 2023-11-00 Felix Salfelder <felix AT salfelder.org>
1220
1221         * support/cpp/gcc/cc1_dummies.cc:
1222           Rectify dummy prototype. Fixes bug #3654.
1223
1224 2023-11-09 Philipp Klaus Krause <philipp@colecovision.eu>
1225
1226         * src/SDCCmain.c:
1227           Fix --std-c2x.
1228         * src/SDCCralloc.hpp:
1229           Fix an UB issue in register allocation affecting z80 (and related).
1230         * src/mcs51/ralloc.h,
1231           src/mcs51/ralloc.c:
1232           Destroy the xreg relics.
1233
1234 2023-11-08 Felix Salfelder <felix AT salfelder.org>
1235
1236         * support/cpp/gcc/diagnostic-color.cc,
1237           support/cpp/gcc/prefix.cc:
1238           attempt to fix bug #3669, cf
1239           https://gcc.gnu.org/pipermail/gcc-patches/2023-January/609526.html
1240
1241 2023-11-07 Philipp Klaus Krause <philipp@colecovision.eu>
1242
1243         * .version,
1244           device/lib/Makefile.in,
1245           device/lib/ckd_add.c,
1246           device/lib/ckd_mul.c,
1247           device/lib/ckd_sub.c,
1248           device/lib/*/Makefile.in,
1249           doc/sdccman.lyx,
1250           src/SDCC.lex,
1251           src/SDCC.y,
1252           src/SDCCglobl.h,
1253           src/SDCCmain.c,
1254           src/SDCCval.c,
1255           support/regression/tests/assert.c,
1256           support/regression/tests/auto.c,
1257           support/regression/tests/bitcount.c.in,
1258           support/regression/tests/bitcountleading.c.in,
1259           support/regression/tests/bitcounttrailing.c.in,
1260           support/regression/tests/bitfirst.c.in,
1261           support/regression/tests/bitfirstleading.c.in,
1262           support/regression/tests/bitwidth.c.in,
1263           support/regression/tests/c2xkeywords.c,
1264           support/regression/tests/checkedint.c.in,
1265           support/regression/tests/digit_separators.c,
1266           support/regression/tests/memalignment.c.in,
1267           support/regression/tests/typeof.c,
1268           support/regression/tests/unreachable.c,
1269           support/valdiag/tests/enum.c,
1270           support/valdiag/tests/static_assert.c,
1271           support/valdiag/tests/struct.c:
1272           Since the standard name is now fixed at C23, use that instead of C2X (for compatibility, keep c2x option and pragma for now).
1273
1274 2023-11-07 Philipp Klaus Krause <philipp@colecovision.eu>
1275
1276         * src/SDCClrange.c,
1277           support/regression/tests/bug-3642.c,
1278           .version:
1279           Fix bug #3642.
1280
1281 2023-11-06 Philipp Klaus Krause <philipp@colecovision.eu>
1282
1283         * src/SDCCpeeph.c:
1284           Fix bug #3656.
1285         * src/SDCCgenconstprop.cc,
1286           src/SDCCcse.c:
1287           Fix bug #3640.
1288
1289 2023-11-02 Philipp Klaus Krause <philipp@colecovision.eu>
1290
1291         * src/mcs51/gen.c,
1292           src/mcs51/main.c,
1293           support/regression/tests/bitintshift.c.in:
1294           Fix bug #3634.
1295
1296 2023-11-02 Maarten Brock <sourceforge.brock AT dse.nl>
1297
1298         * Makefile.common.in,
1299         * Makefile.in,
1300         * sdccconf_in.h: added OPT_DISABLE_R800
1301
1302 2023-10-28 Philipp Klaus Krause <philipp@colecovision.eu>
1303
1304         * src/SDCCpeeph.c:
1305           operandsNotRelated improvements for mcs51 (and related), based on patch 1 from patch ticket #466 by Oleg Endo.
1306         * src/mcs51/gen.c:
1307           Patch 2 from patch ticket #466 by Oleg Endo.
1308         * src/mcs51/peep.c,
1309           src/mcs51/ralloc.c,
1310           src/mcs51/ralloc.h,
1311           src/mcs51/rtrack.c:
1312           Patch 3 from patch ticket #466 by Oleg Endo.
1313         * src/mcs51/main.c:
1314           Patch 6 from patch ticket #466 by Oleg Endo.
1315         * src/SDCCbitv.c,
1316           src/SDCCbitv.h:
1317           Patch 10 from patch ticket #466 by Oleg Endo.
1318
1319 2023-10-28 Philipp Klaus Krause <philipp@colecovision.eu>
1320
1321         * src/SDCCgenconstprop.cc:
1322           Fix generalized constant propagation analysis of pointers for host with 32-bit long (bug #3667).
1323
1324 2023-10-26 Philipp Klaus Krause <philipp@colecovision.eu>
1325
1326         * support/regression/tests/bug-3579.c,
1327           support/regression/tests/bug-3606.c:
1328           Fix reads from unitialized memory in regression tests, should fix bug #3583.
1329         * support/regression/tests/bug-3642.c:
1330           Regression test for bug #3642 (disabled for now, as the bug is not yet fixed).
1331
1332 2023-10-19 Maarten Brock <sourceforge.brock AT dse.nl>
1333
1334         * support/regression/tests/push_pop_sp.c: bug fix, remove unintended code
1335         * src/SDCCmem.c(printAllocInfoSeg): adjust stack offsets for struct
1336           returning functions
1337         * src/mcs51/gen.c(genRet): fixed stack/xstack with/without framepointer
1338
1339 2023-10-18 Maarten Brock <sourceforge.brock AT dse.nl>
1340
1341         * sdas/linksrc/lklist.c,
1342         * sdas/linksrc/lkmem.c,
1343         * sdas/linksrc/lkrloc3.c: cosmetics
1344         * src/SDCCglobl.h: reduced LEVEL_UNIT to 10000 for human readability
1345         * src/SDCCicode.c(geniCodeCall): support xstack
1346         * src/SDCCmem.c(printAllocInfoSeg): also print size on stack
1347         * src/mcs51/gen.c(pushbigreturn): use xstack when asked for,
1348           (genCall): clean up xstack when asked for,
1349           (genFunction): optimize stack adjustment > 7,
1350           (genRet): try to use tempregs for bigreturn,
1351           use add in A instead of many inc dptr for larger offsets,
1352           support xstack,
1353           (genPagedPointerSet): add pdata support
1354         * src/mcs51/rtrack.c(_mcs51_rtrackUpdate): updated comments
1355         * src/mos6502/main.c(m6502_genAssemblerPreamble): attempt to keep areas in
1356           correct order
1357         * support/regression/tests/gcc-torture-execute-20020328-1.c: renamed testit()
1358           to tryit() since the test prefix has special meaning in regression testing
1359         * support/regression/tests/push_pop_sp.c: new, added
1360
1361 2023-10-13 Philipp Klaus Krause <philipp@colecovision.eu>
1362
1363         * device/lib/r*/crt0.s:
1364           Fix reti vs. ipres ret in crt0 templates for Rabbits (last part of bug #3652).
1365
1366 2023-10-13 Maarten Brock <sourceforge.brock AT dse.nl>
1367
1368         * src/mos6502/gen.h: moved NUM_TEMP_REGS into gen.c
1369         * src/mos6502/gen.c: renamed __DPTR & __TEMP to DPTR & REGTEMP to remove
1370           them from the C namespace,
1371           simplified INDFMT_IY macro
1372         * src/mos6502/main.c (m6502_genAssemblerPreamble): moved __DPTR & __TEMP
1373           definition to libraries,
1374           removed ZPABS so --data_loc works as expected, leaving address 0 unused
1375         * device/lib/mos6502/__memcpy.s: use REGTEMP instead of ___SDCC_m6502_retN,
1376           use local labels
1377         * device/lib/mos6502-stack-auto/__sdcc_indirect_jsr.s,
1378         * device/lib/mos6502/__sdcc_indirect_jsr.s: use renamed REGTEMP
1379         * device/lib/mos6502-stack-auto/_dptr.s,
1380         * device/lib/mos6502/_dptr.s: new, DPTR in zero page
1381         * device/lib/mos6502-stack-auto/_ret.c,
1382         * device/lib/mos6502/_ret.c: replace by _ret01.s, _ret23.s & _ret4567.s
1383         * device/lib/mos6502-stack-auto/_ret01.s,
1384         * device/lib/mos6502-stack-auto/_ret23.s,
1385         * device/lib/mos6502-stack-auto/_ret4567.s,
1386         * device/lib/mos6502/_ret01.s,
1387         * device/lib/mos6502/_ret23.s,
1388         * device/lib/mos6502/_ret4567.s: new, ___SDCC_m6502_retN in zero page
1389         * device/lib/mos6502-stack-auto/_temp.s,
1390         * device/lib/mos6502/_temp.s: new, REGTEMP in zeropage
1391         * device/lib/mos6502-stack-auto/Makefile.in,
1392         * device/lib/mos6502/Makefile.in: added _dptr.rel, _ret01.rel, _re23,rel,
1393           _ret4567.rel & _temp.rel
1394
1395 2023-10-13 Philipp Klaus Krause <philipp@colecovision.eu>
1396
1397         * .version:
1398           Bump version for now fully working generalized constant propagation.
1399
1400 2023-10-09 Philipp Klaus Krause <philipp@colecovision.eu>
1401
1402         * src/SDCCerr.c,
1403           src/SDCCerr.h,
1404           src/SDCCmain.c:
1405           Fix bug #3658 by warning on non-default sdcccall with default stdlib or crt0.
1406         * src/z80/main.c,
1407           doc/sdccman.lyx,
1408           device/lib/r2k/*.s,
1409           device/lib/r2ka/*.s,
1410           device/lib/r3ka/*.s,
1411           device/lib/tlcs90/*.s,
1412           device/lib/ez80_z80/*.s,
1413           device/lib/_memset:
1414           Make new calling convention the default for r2k, r2ka, r3ka, tlcs90, ez80-z80.
1415         * support/regression/ports/uc6502/spec.mk:
1416           Increase test-uc6502 timeout to work around bug #3663.
1417
1418 2023-10-07 Philipp Klaus Krause <philipp@colecovision.eu>
1419
1420         * src/SDCCgenconstprop.cc:
1421           Fix a use of an uninitialized struct member in generalized constant propagation analysis of some left shifts: bugs #3625, #3665.
1422
1423 2023-10-05 Maarten Brock <sourceforge.brock AT dse.nl>
1424
1425         * src/SDCCmain.c (parseCmdLine): place -Wl-f options in linkOptionsSet2,
1426           (linkEdit): pass linkOptionsSet2 for $L,
1427           (assemble): pass NULL for $L
1428         * src/SDCCutil.h,
1429         * src/SDCCutil.c (buildCmdLine): added list2 for $L command line options
1430         * src/ds390/main.c (_tininative_do_assemble): pass NULL for $L
1431         * src/avr/main.c (_linkCmd),
1432         * src/ds390/main.c (_linkCmd),
1433         * src/hc08/main.c (_linkCmd),
1434         * src/mcs51/main.c (_linkCmd),
1435         * src/mos6502/main.c (_linkCmd),
1436         * src/pdk/main.c (_linkCmd),
1437         * src/stm8/main.c (_linkCmd),
1438         * src/z80/main.c (_z80LinkCmd): added $L for command line options
1439         * src/z80/main.c (_sm83_rgblink): pass NULL for $L
1440         * src/SDCCsymt.c (checkSClass): cosmetics
1441
1442 2023-10-05 Maarten Brock <sourceforge.brock AT dse.nl>
1443
1444         * sdas/linksrc/lkmain.c (parse): warn about ignored nested linker script
1445
1446 2023-10-04 Philipp Klaus Krause <philipp@colecovision.eu>
1447
1448         * src/SDCCopt.c,
1449           support/regression/tests/bug-3660.c:
1450           Fix bug #3660.
1451
1452 2023-10-04 Philipp Klaus Krause <philipp@colecovision.eu>
1453
1454         * src/z80/gen.c:
1455           Rabbit interrupt handling fixes, based on patch by D-mo.
1456
1457 2023-10-03 Philipp Klaus Krause <philipp@colecovision.eu>
1458
1459         * sdas/asrab/rabmch.c:
1460           Fix bug #3661, patch by D-mo.
1461         * support/regression/tests/bug-3661.c:
1462           Regression test for bug #3661.
1463
1464 2023-09-30 Maarten Brock <sourceforge.brock AT dse.nl>
1465
1466         * support/regression/ports/uc6502-stack-auto/support.c,
1467         * support/regression/ports/uc6502-stack-auto/uCsim.cmd,
1468         * support/regression/ports/uc6502/support.c,
1469         * support/regression/ports/uc6502/uCsim.cmd: moved simif to safer location
1470
1471 2023-09-27 Philipp Klaus Krause <philipp@colecovision.eu>
1472
1473         * device/lib/r2k/crt0.s,
1474           device/lib/r2ka/crt0.s,
1475           device/lib/r3ka/crt0.s:
1476           Place interrupt vector table at multiple of 512B, as required on Rabbit 3000 and above.
1477
1478 2023-09-27 Maarten Brock <sourceforge.brock AT dse.nl>
1479
1480         * support/regression/tests/bug-3563.c: revert accidental enable of failing test
1481
1482 2023-09-25 Philipp Klaus Krause <philipp@colecovision.eu>
1483
1484         * support/regression/tests/mm-pnvi-ae-udi-pointer_from_int_disambiguation_1_xy.c:
1485           Disable test for FreeBSD 13 / clang-14, where it fails due to known bug.
1486
1487 2023-09-25 Maarten Brock <sourceforge.brock AT dse.nl>
1488
1489         * device/lib/mos6502-stack-auto/crt0.s,
1490         * device/lib/mos6502/crt0.s: clear zero page, reorder areas
1491         * src/mos6502/main.c(m6502_finaliseOptions): use whole zero page,
1492           improved default memory map
1493           (m6502_genAssemblerPreamble): move __DPTR & __TEMP to fixed
1494           address from 0 and up,
1495           (m6502_genIVT): fixed, allow only 2 interrupts
1496         * support/regression/ports/uc6502-stack-auto/spec.mk,
1497         * support/regression/ports/uc6502/spec.mk: use more logical memory map
1498         * support/regression/gte/pr34099.c: suppress valid warning
1499         * support/regression/gte/pr97404.c,
1500         * support/regression/gte/pr97836.c,
1501         * support/regression/tests/bug-3563.c: fixed warnings
1502
1503 2023-09-21 Philipp Klaus Krause <philipp@colecovision.eu>
1504
1505         * sdas/asstm8/stm8.h,
1506           sdas/asstm8/stm8mch.c,
1507           sdas/linksrc/lklist.c,
1508           src/SDCCopt.c,
1509           src/SDCCval.c:
1510           Fix a few cases of undefined behavior.
1511         * device/lib/r*k*/crt0.s:
1512           Fix location of secondary watchdog interrupt vector (part of bug #3652).
1513
1514 2023-09-18 Philipp Klaus Krause <philipp@colecovision.eu>
1515
1516         * support/regression/tests/charconst.c,
1517           support/regression/tests/escape.c,
1518           support/regression/tests/new_wide.c,
1519           support/regression/tests/string.c,
1520           support/regression/tests/wchar.c.in:
1521           Handle hosts that are C11-compliant on the compiler side, but not the library side better.
1522         * support/regression/tests/wchar.c.in:
1523           Disable a test for OpenBSD, where it fails due to known OpenBSD bug.
1524
1525 2023-09-14 Philipp Klaus Krause <philipp@colecovision.eu>
1526
1527         * support/regression/tests/mm-pnvi-ae-udi-pointer_from_int_disambiguation_1_xy.c,
1528           support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_auto_yx.c,
1529           support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_global_xy.c,
1530           support/regression/tests/setjmp.c,
1531           support/regression/tests/wchar.c.in:
1532           Disable tests where they fail due to known FreeBSD 13 bugs.
1533
1534 2023-09-11 Philipp Klaus Krause <philipp@colecovision.eu>
1535
1536         * src/SDCCcse.c,
1537           src/SDCClrange.c:
1538           Fix issues that resulted in isaddr flag value loss, confusing the ds390 register allocator.
1539         * src/SDCCgenconstprop.cc:
1540           Improve optimizations based on information from generalized constant propagation.
1541         * support/regression/tests/bug-3641.c:
1542           Disable test for target where it fails due to known bug #3643.
1543
1544 2023-09-10 Philipp Klaus Krause <philipp@colecovision.eu>
1545
1546         * support/regression/tests/bug-3641.c:
1547           Support pre-C23 hosts in test for bug #3641.
1548
1549 2023-09-09 Philipp Klaus Krause <philipp@colecovision.eu>
1550
1551         * support/regression/tests/bug-3641.c:
1552           Regression test for bug #3641.
1553
1554 2023-09-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
1555
1556         * src/hc08/gen.c (genAssignLit): fix bug #3641
1557
1558 2023-09-01 Philipp Klaus Krause <philipp@colecovision.eu>
1559
1560         * src/SDCCgenconstprop.cc,
1561           src/pdk/gen.c:
1562           Optimize some pointer writes using intrinsic named address space information from generalized constant propagation.
1563
1564 2023-09-01 Philipp Klaus Krause <philipp@colecovision.eu>
1565
1566         * support/regression/tests/bitintshift.c.in:
1567           Disable parts of test that fail due to known bug #3634.
1568
1569 2023-08-29 Philipp Klaus Krause <philipp@colecovision.eu>
1570
1571         * sdas/asrab/rab.h,
1572           sdas/asrab/rabmch.c,
1573           sdas/asrab/rabpst.c:
1574           Fix handling of some valid instructions in Rabbit assembler (bug #3639, patch by by D-mo).
1575         * support/regression/tests/bug-3639.c:
1576           Regression test for bug #3639.
1577
1578 2023-08-28 Philipp Klaus Krause <philipp@colecovision.eu>
1579
1580         * doc/README.txt,
1581           doc/sdccman.lyx:
1582           Basic r800 port documentation.
1583         * support/scripts/sdcc.nsi:
1584           Include r800 library in Windows installer.
1585         * src/z80/gen.c:
1586           Cost function fixes for z80-related backends.
1587
1588 2023-08-27 Philipp Klaus Krause <philipp@colecovision.eu>
1589
1590         * Merge r800 branch to trunk.
1591         * support/regression/Makefile.in:
1592           Include r800 port in test-z80 regression test target.
1593         * support/regression/MakeList:
1594           Disable a test for r800 that fails for all z80-related ports.
1595
1596 2023-08-27 Philipp Klaus Krause <philipp@colecovision.eu>
1597
1598         * sim/ucsim/z80.src/inst_ed.cc,
1599           src/z80/gen.c,
1600           src/z80/peep.c:
1601           Fixes for R800 multiplication instructions.
1602
1603 2023-08-27 Felix Salfelder <felix AT salfelder.org>
1604
1605         * support/regression/Makefile.in: deal with longer subresult list.
1606         * support/regression/tests/bitintshift.c.in: more subcases.
1607
1608 2023-08-27 Philipp Klaus Krause <philipp@colecovision.eu>
1609
1610         * support/regression/fwk/include/testfwk.h,
1611           support/regression/ports/ucr800/spec.mk:
1612           r800 regression test infrstructure.
1613         * src/z80/gen.c:
1614           r800 calling convention fix.
1615
1616 2023-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
1617
1618         * support/regression/gte/960830-1.c: deleted, is only relevant for i386
1619         * support/regression/ports/mcs51-common/support.c: don't include mcs51reg.h,
1620           define TI & SBUF directly instead, prevents name clash with B
1621         * support/regression/MakeList: enabled tcc_30_hanoi
1622         * support/regression/cases/Makefile.in: remove disabled warnings,
1623           fixed warnings
1624         * support/regression/collate-results.py,
1625         * support/regression/compact-results.py: cosmetics
1626         * support/regression/gte/20001124-1.c,
1627         * support/regression/gte/20001229-1.c,
1628         * support/regression/gte/20010119-1.c,
1629         * support/regression/gte/20030216-1.c,
1630         * support/regression/gte/20091229-1.c,
1631         * support/regression/gte/900409-1.c,
1632         * support/regression/gte/930930-2.c,
1633         * support/regression/gte/950426-2.c,
1634         * support/regression/gte/951204-1.c,
1635         * support/regression/gte/960405-1.c,
1636         * support/regression/gte/970214-1.c,
1637         * support/regression/gte/970214-2.c,
1638         * support/regression/gte/990324-1.c,
1639         * support/regression/gte/991019-1.c,
1640         * support/regression/gte/alias-access-path-2.c,
1641         * support/regression/gte/pr17252.c,
1642         * support/regression/gte/pr22493-1.c,
1643         * support/regression/gte/pr23047.c,
1644         * support/regression/gte/pr38048-2.c,
1645         * support/regression/gte/pr40493.c,
1646         * support/regression/gte/pr49712.c: fixed warnings
1647         * support/regression/gte/20010329-1.c,
1648         * support/regression/gte/20030404-1.c,
1649         * support/regression/gte/20080222-1.c,
1650         * support/regression/gte/980526-2.c,
1651         * support/regression/gte/pr17133.c,
1652         * support/regression/gte/pr29798.c,
1653         * support/regression/gte/pr34099-2.c,
1654         * support/regression/gte/pr43629.c,
1655         * support/regression/gte/pr44942.c,
1656         * support/regression/gte/pr53465.c: suppressed valid warnings
1657         * support/regression/qct/0025-string.c,
1658         * support/regression/qct/0027-charval.c,
1659         * support/regression/qct/0032-indec.c,
1660         * support/regression/qct/0059-multistring.c,
1661         * support/regression/tcc/30_hanoi.c: cosmetics
1662
1663 2023-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
1664
1665         * support/regression/tests/bug-3165.c: enabled for mcs51 & ds390,
1666           fixed warnings
1667
1668 2023-08-26 Philipp Klaus Krause <philipp@colecovision.eu>
1669
1670         * sdas/asrab/rab.h,
1671           sdas/asrab/rabadr.c,
1672           sdas/asrab/rabmch.c:
1673           Fix handling of some valid instructions in Rabbit assembler (bug #3636, patch by by D-mo).
1674         * support/regression/tests/bug-3636.c:
1675           Regression test for bug #3636.
1676
1677 2023-08-26 Philipp Klaus Krause <philipp@colecovision.eu>
1678
1679         * sdas/asrab/rab.h,
1680           sdas/asrab/rabadr.c,
1681           sdas/asrab/rabmch.c:
1682           Fix handling of some invalid instructions in Rabbit assembler (bug #3638, patch by by D-mo).
1683
1684 2023-08-26 Philipp Klaus Krause <philipp@colecovision.eu>
1685
1686         * support/regression/tests/bug-3165.c,
1687           support/regression/tests/bug-3167.c:
1688           Rename regression test to match correct bug number.
1689
1690 2023-08-26 Maarten Brock <sourceforge.brock AT dse.nl>
1691
1692         * device/lib/pic16/libc/string/memchr.c,
1693         * device/lib/pic16/libc/string/memchrpgm.c,
1694         * device/lib/pic16/libc/string/memchrram.c: fixed buggy implementations
1695         * src/pic14/genarith.c(genPlus): fixed warning
1696         * support/regression/qct/0026-implicitret.c: disable expected warning 278
1697         * support/regression/tcc/97_utf8_string_literal.c: replaced abort() by
1698           return, is this test even linked, let alone run?
1699         * support/regression/tests/gcc-torture-execute-930106-1.c: very odd test,
1700           fixed warnings
1701         * support/regression/tests/gcc-torture-execute-cmpsf-1.c: enabled for mcs51
1702           with correct_results[] const, fixed warnings
1703         * support/regression/tests/gcc-torture-execute-strct-varg-1.c: enabled for
1704           hc08 & s08, fixed warnings
1705         * support/regression/tests/lonesha256.c: disabled for mcs51-stack-auto
1706         * support/regression/tests/mm-pnvi-ae-udi-pointer_from_int_disambiguation_2_xy.c:
1707           added comment about incorrect warning 127
1708         * support/regression/tcc/109_float_struct_calling.c,
1709         * support/regression/tcc/10_pointer.c,
1710         * support/regression/tcc/11_precedence.c,
1711         * support/regression/tcc/30_hanoi.c,
1712         * support/regression/tcc/52_unnamed_enum.c,
1713         * support/regression/tcc/54_goto.c,
1714         * support/regression/tcc/55_lshift_type.c,
1715         * support/regression/tests/gcc-torture-execute-20000717-3.c,
1716         * support/regression/tests/gcc-torture-execute-20020201-1.c,
1717         * support/regression/tests/gcc-torture-execute-20020328-1.c,
1718         * support/regression/tests/gcc-torture-execute-20020819-1.c,
1719         * support/regression/tests/gcc-torture-execute-20041019-1.c,
1720         * support/regression/tests/gcc-torture-execute-20100430-1.c,
1721         * support/regression/tests/gcc-torture-execute-20120427-1.c,
1722         * support/regression/tests/gcc-torture-execute-20120427-2.c,
1723         * support/regression/tests/gcc-torture-execute-920202-1.c,
1724         * support/regression/tests/gcc-torture-execute-920428-1.c,
1725         * support/regression/tests/gcc-torture-execute-920520-1.c,
1726         * support/regression/tests/gcc-torture-execute-920812-1.c,
1727         * support/regression/tests/gcc-torture-execute-921123-1.c,
1728         * support/regression/tests/gcc-torture-execute-930123-1.c,
1729         * support/regression/tests/gcc-torture-execute-930518-1.c,
1730         * support/regression/tests/gcc-torture-execute-930603-2.c,
1731         * support/regression/tests/gcc-torture-execute-931017-1.c,
1732         * support/regression/tests/gcc-torture-execute-950322-1.c,
1733         * support/regression/tests/gcc-torture-execute-950621-1.c,
1734         * support/regression/tests/gcc-torture-execute-950809-1.c,
1735         * support/regression/tests/gcc-torture-execute-960219-1.c,
1736         * support/regression/tests/gcc-torture-execute-960302-1.c,
1737         * support/regression/tests/gcc-torture-execute-960327-1.c,
1738         * support/regression/tests/gcc-torture-execute-960402-1.c,
1739         * support/regression/tests/gcc-torture-execute-980701-1.c,
1740         * support/regression/tests/gcc-torture-execute-990106-1.c,
1741         * support/regression/tests/gcc-torture-execute-991023-1.c,
1742         * support/regression/tests/gcc-torture-execute-cmpsi-1.c,
1743         * support/regression/tests/gcc-torture-execute-divconst-1.c,
1744         * support/regression/tests/gcc-torture-execute-divmod-1.c,
1745         * support/regression/tests/gcc-torture-execute-lto-tbaa-1.c,
1746         * support/regression/tests/gcc-torture-execute-packed-1.c,
1747         * support/regression/tests/gcc-torture-execute-postmod-1.c,
1748         * support/regression/tests/gcc-torture-execute-strct-stdarg-1.c,
1749         * support/regression/tests/gcc-torture-execute-string-opt-5.c,
1750         * support/regression/tests/gcc-torture-execute-va-arg-1.c,
1751         * support/regression/tests/gcc-torture-execute-va-arg-5.c,
1752         * support/regression/tests/gcc-torture-execute-va-arg-6.c: fixed warnings
1753
1754 2023-08-25 Maarten Brock <sourceforge.brock AT dse.nl>
1755
1756         * src/mcs51/rtrack.c(_mcs51_rtrackUpdate): added dptr+=2 case,
1757           added detecting modified bits in B
1758
1759 2023-08-21 Maarten Brock <sourceforge.brock AT dse.nl>
1760
1761         * device/lib/mcs51/Makefile.in: reverted accidental commit
1762
1763 2023-08-19 Maarten Brock <sourceforge.brock AT dse.nl>
1764
1765         * device/include/asm/default/features.h,
1766         * device/include/asm/ds390/features.h,
1767         * device/include/asm/mcs51/features.h,
1768         * device/include/asm/pic14/features.h,
1769         * device/include/asm/pic16/features.h,
1770         * device/include/asm/r2k/features.h,
1771         * device/include/asm/r3ka/features.h,
1772         * device/include/asm/sm83/features.h,
1773         * device/include/asm/stm8/features.h,
1774         * device/include/asm/tlcs90/features.h,
1775         * device/include/asm/z80/features.h: added __SDCC_NONBANKED
1776         * device/include/float.h: use __SDCC_NONBANKED for __SDCC_FLOAT_NONBANKED
1777         * device/include/sdcc-lib.h: cosmetics
1778         * device/lib/_divsint.c,
1779         * device/lib/_divslong.c,
1780         * device/lib/_divslonglong.c,
1781         * device/lib/_divuint.c,
1782         * device/lib/_divulong.c,
1783         * device/lib/_divulonglong.c,
1784         * device/lib/_modsint.c,
1785         * device/lib/_modslong.c,
1786         * device/lib/_modslonglong.c,
1787         * device/lib/_moduint.c,
1788         * device/lib/_modulong.c,
1789         * device/lib/_modulonglong.c,
1790         * device/lib/_mulint.c,
1791         * device/lib/_mullong.c,
1792         * device/lib/_mullonglong.c: moved __SDCC_NONBANKED to sdcc-lib.h
1793         * device/lib/_slonglong2fs.c: cosmetics
1794         * device/lib/Makefile.in,
1795         * device/lib/hc08/Makefile.in,
1796         * device/lib/mos6502/Makefile.in,
1797         * device/lib/mos6502-stack-auto/Makefile.in,
1798         * device/lib/mos65c02/Makefile.in,
1799         * device/lib/pdk13/Makefile.in,
1800         * device/lib/pdk14/Makefile.in,
1801         * device/lib/pdk15/Makefile.in,
1802         * device/lib/pdk15-stack-auto/Makefile.in,
1803         * device/lib/s08/Makefile.in,
1804         * device/lib/s08-stack-auto/Makefile.in,
1805         * device/lib/stm8/Makefile.in,
1806         * device/lib/stm8-large/Makefile.in,
1807         * src/SDCCsymt.c (initCSupport): renamed _r[lr][su]longlong.c to
1808           _s[lr][su]longlong.c because they are shifts not rotates
1809         * device/lib/_slslonglong.c: renamed from _rlslonglong.c,
1810           moved __SDCC_NONBANKED to sdcc-lib.h
1811         * device/lib/_slulonglong.c: renamed from _rlulonglong.c,
1812           moved __SDCC_NONBANKED to sdcc-lib.h,
1813           use _AUTOMEM for better code generation
1814         * device/lib/_srslonglong.c: renamed from _rrslonglong.c,
1815           bugfix little endian variant,
1816           moved __SDCC_NONBANKED to sdcc-lib.h,
1817           use _AUTOMEM for better code generation,
1818           removed comment about non-existing rrulonglong_rrx_s.c
1819         * device/lib/_srulonglong.c: renamed from _rrulonglong.c,
1820           moved __SDCC_NONBANKED to sdcc-lib.h,
1821           use _AUTOMEM for better code generation,
1822           removed comment about non-existing rrulonglong_rrx_s.c
1823         * device/lib/mos6502/_srslonglong.c: renamed from _rrslonglong.c
1824         * device/lib/mos6502/_srulonglong.c: renamed from _rrulonglong.c
1825         * device/lib/mos6502-stack-auto/_srslonglong.c: renamed from _rrslonglong.c
1826         * device/lib/mos6502-stack-auto/_srulonglong.c: renamed from _rrulonglong.c
1827
1828         * device/lib/atomic_flag_clear.c: generate external definition for
1829           inline definition with external linkage
1830         * device/include/stdatomic.h: inline atomic_flag_clear(),
1831           use 0xfe for z80-like,
1832           use __SDCC_NONBANKED
1833         * device/lib/ez80_z80/atomic_flag_test_and_set.s,
1834         * device/lib/r2k/atomic_flag_test_and_set.s,
1835         * device/lib/r2ka/atomic_flag_test_and_set.s,
1836         * device/lib/r3ka/atomic_flag_test_and_set.s,
1837         * device/lib/sm83/atomic_flag_test_and_set.s,
1838         * device/lib/z180/atomic_flag_test_and_set.s,
1839         * device/lib/z80/atomic_flag_test_and_set.s,
1840         * device/lib/z80n/atomic_flag_test_and_set.s: use sra on 0xfe and drop ccf
1841
1842         * device/lib/strtoull.c: drop oldret
1843         * device/lib/wcstoull.c: drop oldret,
1844           (_isdigit): fix L'a',
1845           (strtoull): bugfix, renamed to wcstoull() & use iswblank()
1846
1847         * debugger/mcs51/sdcdb.c (readCdb): fixed warning/bug
1848         * src/SDCC.y: fixed warnings
1849         * src/SDCCval.h,
1850         * src/SDCCval.c (ullFromVal): make val const to fix warnings
1851         * src/mcs51/ralloc.c (regsUsedIniCode): removed label to fix warning
1852         * src/mos6502/gen.c (opInfo): fix warning,
1853           (genRightShift): fixed warning
1854         * src/z80/ralloc.c (regsUsedIniCode): removed label to fix warning
1855         * support/cpp/gcc/diagnostic.cc (fancy_abort): fixed warning,
1856           removed formfeeds
1857         * support/cpp/gcc/gcc.cc (insert_comments,get_random_number): fixed warnings
1858           removed formfeeds
1859         * support/cpp/libcpp/expr.cc (cpp_classify_number): fixed warnings,
1860           removed formfeeds
1861         * support/cpp/libcpp/macro.cc (update,create_iso_definition): fixed warnings
1862         * support/makebin/makebin.c: fixed warning
1863
1864 2023-08-17 Benedikt Freisen <b.freisen AT gmx.net>
1865
1866         * device/include/inttypes.h,
1867           device/include/stdlib.h,
1868           device/include/wchar.h,
1869           device/lib/Makefile.in,
1870           device/lib/imaxabs.c,
1871           device/lib/imaxdiv.c,
1872           device/lib/incl.mk,
1873           device/lib/llabs.c,
1874           device/lib/strtoimax.c,
1875           device/lib/strtoll.c,
1876           device/lib/strtoul.c,
1877           device/lib/strtoull.c,
1878           device/lib/strtoumax.c,
1879           device/lib/wcsncmp.c,
1880           device/lib/wcstoimax.c,
1881           device/lib/wcstol.c,
1882           device/lib/wcstoll.c,
1883           device/lib/wcstoul.c,
1884           device/lib/wcstoull.c,
1885           device/lib/wcstoumax.c,
1886           support/regression/tests/wcsto.c:
1887           Add inttypes.h and missing dependencies.
1888
1889 2023-08-17 Philipp Klaus Krause <philipp@colecovision.eu>
1890
1891         * src/pdk/gen.c:
1892           Fix a bug in pdk code generation for shifts.
1893         * support/regression/tests/shifts2.c.in:
1894           Disable a part of a test for configurations where it fails due to lack of memory.
1895
1896 2023-08-17 Maarten Brock <sourceforge.brock AT dse.nl>
1897
1898         * src/pic14/glue.c,
1899         * src/pic16/glue.c: moved no_assemble into options
1900
1901 2023-08-17 Philipp Klaus Krause <philipp@colecovision.eu>
1902
1903         * support/regression/tests/shifts2.c.in,
1904           support/regression/tests/bitintshift.c.in:
1905           Improve test coverage for shifts of wide variables.
1906         * device/lib/_rlulonglong.c,
1907           device/lib/_rrslonglong.c,
1908           device/lib/_rrulonglong.c:
1909           Fix choice of endiannness for support functions for shifts of wide variables.
1910
1911 2023-08-16 Maarten Brock <sourceforge.brock AT dse.nl>
1912
1913         * debugger/mcs51/cmd.c: fixed compiler warning
1914         * src/SDCCglobl.h,
1915         * src/SDCCglue.c,
1916         * src/SDCCmain.c: moved syntax_only & no_assemble into options
1917         * src/SDCCopt.c(eBBlockFromiCode): do not call assignRegisters() for
1918             --syntax-only
1919
1920 2023-08-15 Maarten Brock <sourceforge.brock AT dse.nl>
1921
1922         * sim/ucsim/test-target.mk: do not remove ihx files that are in svn
1923
1924 2023-08-14 Maarten Brock <sourceforge.brock AT dse.nl>
1925
1926         * src/SDCCmain.c: added --syntax-only option, implements RFE #886
1927         * doc/sdccman.lyx: documented --syntax-only
1928
1929 2023-08-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
1930
1931         * support/regression/tests/charconst.c,
1932           support/regression/tests/wchar.c.in: disable for MacOS host test
1933
1934 2023-08-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
1935
1936         * support/regression/tests/bug-2855.c: disable for MacOS host test
1937         * support/regression/tests/charconst.c,
1938           support/regression/tests/string.c,
1939           support/regression/tests/wchar.c.in: work around missing uchar.h
1940           on MacOS host test
1941
1942 2023-08-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
1943
1944         * support/scripts/sdcc.nsi: Remove unused/unbuilt simulators
1945
1946 2023-08-03 Philipp Klaus Krause <philipp@colecovision.eu>
1947
1948         * src/ds390/gen.c,
1949           src/ds390/ralloc.c,
1950           src/hc08/gen.c,
1951           src/mcs51/gen.c,
1952           src/mcs51/ralloc.c,
1953           src/pdk/gen.c,
1954           src/z80/gen.c:
1955           Fix various bugs found by sanitizers.
1956
1957 2023-08-01 Philipp Klaus Krause <philipp@colecovision.eu>
1958
1959         * src/SDCCgenconstprop.cc,
1960           src/SDCCpeeph.c,
1961           src/pdk/gen.c,
1962           src/stm8/gen.c,
1963           src/z80/gen.c:
1964           Fix various bugs found by sanitizers.
1965
1966 2023-07-31 Philipp Klaus Krause <pkk@spth.de>
1967
1968         * support/regression/ports/ucr800/spec.mk:
1969           Infrastructure for future r800 regression testing.
1970
1971 2023-07-31 Philipp Klaus Krause <philipp@colecovision.eu>
1972
1973         * src/SDCCgenconstprop.cc,
1974           src/pdk/ralloc.c:
1975           Fix some issues, mostly in generalized constant propagation.
1976
1977 2023-07-29 Philipp Klaus Krause <philipp@colecovision.eu>
1978
1979         * src/SDCCcse.c,
1980           src/SDCCcse.h,
1981           src/SDCCopt.c,
1982           support/regression/tests/bug-3636.c:
1983           Fix bug #3626.
1984         * src/SDCCsymt.c,
1985           support/regression/tests/bug-3597.c:
1986           Fix bug #3597.
1987         * src/SDCCast.c,
1988           support/valdiag/tests/bug-2240.c:
1989           Fix bug #2240.
1990
1991 2023-07-28 Philipp Klaus Krause <pkk@spth.de>
1992
1993         * sdas/asz80/z80.h,
1994           sdas/asz80/z80mch.c,
1995           sdas/asz80/z80pst.c:
1996           Basic R800 assembler support.
1997         * configure,
1998           configure.ac,
1999           src/SDCCmain.c,
2000           src/port.h,
2001           src/z80/main.c,
2002           src/SDCCglue.c,
2003       src/z80/gen.c,
2004       src/z80/z80.h,
2005       src/z80/peep.c,
2006       device/include/*.h,
2007       device/lib/Makefile.in,
2008       device/lib/_memset.c,
2009       device/lib/clean.mk,
2010       device/lib/r800:
2011           Infrastructure for r800 port, use multu for 8x8->16 multiplication.
2012
2013 2023-07-27 Philipp Klaus Krause <philipp@colecovision.eu>
2014
2015         * device/lib/mbrtowc.c,
2016           support/regression/tests/wchar.c.in:
2017           Fix an issue in the return value of mbrtowc for 0 character (it indirectly also affected mbrtoc16 and mbrtoc32).
2018
2019 2023-07-27 Philipp Klaus Krause <philipp@colecovision.eu>
2020
2021         * src/z80/gen.c:
2022           Fix bug #3619.
2023
2024 2023-07-27 Philipp Klaus Krause <philipp@colecovision.eu>
2025
2026         * device/lib:
2027           Spelling fixes, patch #465 by Konstantin Kim.
2028
2029 2023-07-26 Maarten Brock <sourceforge.brock AT dse.nl>
2030
2031         * _gptrget.c,
2032         * _gptrgetc.c,
2033         * _gptrput.c: applied patch #464, Thanks Konstantin Kim
2034             also fixed/improved non-active SDCC_MODEL_MEDIUM variants of this lib
2035
2036 2023-07-21 Benedikt Freisen <b.freisen AT gmx.net>
2037
2038         * doc/sdccman.lyx:
2039           Update documentation of pragma sdcc_hash.
2040
2041 2023-07-17 Felix Salfelder <felix AT salfelder.org>
2042
2043         * support/regression/cases/generate-cases.py:
2044           Fix bug #3614.
2045
2046 2023-07-17 Felix Salfelder <felix AT salfelder.org>
2047
2048         * support/regression/Makefile.in,
2049           support/regression/compact-results.py:
2050           Fix bug #3613.
2051
2052 2023-07-13 Philipp Klaus Krause <philipp@colecovision.eu>
2053
2054         * src/pdk/gen.c:
2055           Fix bug #3615 for pdk15.
2056
2057 2023-07-13 Philipp Klaus Krause <philipp@colecovision.eu>
2058
2059         * support/regression/tests/_minimal.c:
2060           Fix an accidentially comitted debug line.
2061         * src/stm8/gen.c:
2062           Fix bug #3615 for stm8.
2063
2064 2023-07-10 Philipp Klaus Krause <philipp@colecovision.eu>
2065
2066         * src/z80/gen.c:
2067           Fix a Z(1)80 bug in wide reads from pointers into registers.
2068
2069 2023-07-09 Philipp Klaus Krause <philipp@colecovision.eu>
2070
2071         * src/SDCCicode.c,
2072           src/*/main.c:
2073           Fix bug #3611 via patch by bbbbbr.
2074         * src/SDCCgenconstprop.cc:
2075           Use (CHAR_BIT * sizeof (unsigned long long)) when C2X ULLONG_WIDTH is not available.
2076         * src/SDCCcse.c:
2077           Fix bug #3612.
2078
2079 2023-07-07 Philipp Klaus Krause <philipp@colecovision.eu>
2080
2081         * Merge genconstprop branch to trunk.
2082
2083 2023-07-07 Philipp Klaus Krause <philipp@colecovision.eu>
2084
2085         * .version:
2086           Bump version for generalized constant propagation.
2087
2088 2023-07-07 Philipp Klaus Krause <philipp@colecovision.eu>
2089
2090         * Merge next branch to trunk.
2091         * device/lib/stm8/support:
2092           Cleanup.
2093
2094 2023-07-03 Philipp Klaus Krause <philipp@colecovision.eu>
2095
2096         * src/SDCCopt.c:
2097           Fix a compiler crash due to operation narrowing invalidating iCode sequence numbers.
2098
2099 2023-07-03 Philipp Klaus Krause <philipp@colecovision.eu>
2100
2101         * src/ds390/gen.c:
2102           Fix an issue in ds390 casts to _BitInt.
2103
2104 2023-07-03 Philipp Klaus Krause <philipp@colecovision.eu>
2105
2106         * src/SDCCgenconstprop.cc,
2107           src/pdk/main.c:
2108           Generalized constant propagation optimization for pdk and mcs51 pointers.
2109
2110 2023-07-02 Philipp Klaus Krause <philipp@colecovision.eu>
2111
2112         * src/SDCCgenconstprop.cc:
2113           Basic generalized constant propagation analysis for pdk and mcs51 pointers.
2114
2115 2023-07-02 Philipp Klaus Krause <philipp@colecovision.eu>
2116
2117         * src/SDCCgenconstprop.cc:
2118           Fix dumping of generalized constant propagation analysis graph debug info for initialization of global objects.
2119
2120 2023-07-01 Philipp Klaus Krause <philipp@colecovision.eu>
2121
2122         * src/mcs51/gen.c,
2123           support/regression/tests/bug-3607.c:
2124           Fix bug #3607, using a variant of the patch by Oleg Endo.
2125
2126 2023-06-30 Philipp Klaus Krause <philipp@colecovision.eu>
2127
2128         * src/stm8/gen.c:
2129           Fix bug #3609.
2130         * src/z80/gen.c,
2131           support/regression/tests/bug-3606.c:
2132           Fix bug #3606.
2133         * src/hc08/gen.c:
2134           Fix bug #3604.
2135         * doc/README.txt:
2136           Fix bug #3605.
2137
2138 2023-06-30 Philipp Klaus Krause <philipp@colecovision.eu>
2139
2140         * src/stm8/gen.c:
2141           Improve 16-bit comparisons.
2142
2143 2023-06-29 Philipp Klaus Krause <philipp@colecovision.eu>
2144
2145         * src/SDCCgenconstprop.cc:
2146           Improve generalized constant propagation analysis for /, %.
2147
2148 2023-06-27 Philipp Klaus Krause <philipp@colecovision.eu>
2149
2150         * src/SDCCgenconstprop.cc:
2151           Improve interval / bit synchronization in generalized constant propagation analysis.
2152
2153 2023-06-27 Philipp Klaus Krause <philipp@colecovision.eu>
2154
2155         * src/SDCCast.c,
2156           support/valdiag/tests/bug-3603.c:
2157           Fix bug #3603.
2158         * src/SDCCmain.c,
2159           src/pdk/main.c,
2160           src/z80/main.c:
2161           Improve error message on invalid -mmarch option, part of RFE #881.
2162
2163 2023-06-22 Philipp Klaus Krause <philipp@colecovision.eu>
2164
2165         * support/scripts/sdcc.nsi:
2166           Change references to bin\cc1.exe to libexec\sdcc\cc1 (picked from nativecrosstools branch).
2167
2168 2023-06-21 Philipp Klaus Krause <philipp@colecovision.eu>
2169
2170         * src/SDCCgenconstprop.cc,
2171           src/SDCCopt.c,
2172           src/hc08/main.c,
2173           src/*/ralloc2.cc:
2174           Fixes for generalized constant propagation and support functions for _BitInt.
2175
2176 2023-06-20 Philipp Klaus Krause <philipp@colecovision.eu>
2177
2178         * src/SDCCgenconstprop.cc:
2179           Improve generalized constant propagation analysis and optimization.
2180
2181 2023-06-20 Philipp Klaus Krause <philipp@colecovision.eu>
2182
2183         * src/SDCCBBlock.c,
2184           src/SDCCgenconstprop.cc,
2185           src/SDCCopt.c,
2186           src/SDCCopt.h:
2187           Replace a multiplication narrowing optimization by a more generic one based on generalized constant propagation.
2188
2189 2023-06-20 Philipp Klaus Krause <philipp@colecovision.eu>
2190
2191         * src/SDCCgenconstprop.cc:
2192           Improve generalized constant propgation analysis and optimization.
2193         * src/hc08/gen.c,
2194           src/pdk/gen.c,
2195           src/stm8/gen.c,
2196           src/z80/gen.c,
2197           src/mos6502/ralloc2.cc:
2198           Further use of information from generalized constant propagation analysis in code generation.
2199
2200 2023-06-19 Philipp Klaus Krause <philipp@colecovision.eu>
2201
2202         * src/hc08/gen.c,
2203           src/hc08/gen.h,
2204           src/hc08/main.c,
2205           src/hc08/ralloc.c,
2206           src/hc08/ralloc2.cc:
2207           Use information from generalized constant propagation analysis in hc08 code generation, remove support for old register allocator.
2208
2209 2023-06-18 Philipp Klaus Krause <philipp@colecovision.eu>
2210
2211         * src/SDCCgenconstprop.cc,
2212           src/pdk/gen.c:
2213           Improve generalized constant propagation analysis and optimization.
2214
2215 2023-06-18 Philipp Klaus Krause <philipp@colecovision.eu>
2216
2217         * src/SDCCgenconstprop.cc,
2218           src/z80/gen.c,
2219           src/pdk/gen.c,
2220           src/stm8/gen.c:
2221           Use information from generalized constant propagation analysis in code generation.
2222
2223 2023-06-15 Philipp Klaus Krause <philipp@colecovision.eu>
2224
2225         * src/SDCCBBlock.c,
2226           src/SDCCcse.c,
2227           src/SDCCdflow.c,
2228           src/SDCClrange.c,
2229           src/SDCCopt.c,
2230           src/SDCCralloc.hpp,
2231           src/*/ralloc.c,
2232           src/*/ralloc2.cc:
2233           Simplify based on IC_(JT)COND now being an alias for IC_LEFT.
2234
2235 2023-06-15 Philipp Klaus Krause <philipp@colecovision.eu>
2236
2237         * src/SDCCdflow.h,
2238           src/SDCCgenconstprop.cc,
2239           src/SDCCopt.c,
2240           src/z80/gen.c,
2241           src/z80/gen.h,
2242           src/z80/ralloc2.cc,
2243           src/stm8/gen.c,
2244           src/stm8/gen.h,
2245           src/stm8/ralloc2.cc:
2246           Basic generalized constant propgation analysis and optimization for individual operand bits.
2247
2248 2023-06-13 Philipp Klaus Krause <philipp@colecovision.eu>
2249
2250         * src/SDCCgenconstprop.cc:
2251           Fixes and improvements for generalized constant propagation optimization and analysis.
2252
2253 2023-06-13 Philipp Klaus Krause <philipp@colecovision.eu>
2254
2255         * src/mos6502/gen.c
2256           Fix negation of literals for mos6502.
2257         * src/SDCCgenconstprop.cc:
2258           Fix handling of __bit in generalized constant propagation analysis.
2259
2260 2023-06-12 Philipp Klaus Krause <philipp@colecovision.eu>
2261
2262         * src/SDCCopt.c:
2263           Fix an issue in handling parameters during conversion of builtin functions at the beginning of a basic block.
2264
2265 2023-06-12 Philipp Klaus Krause <philipp@colecovision.eu>
2266
2267         * src/SDCCBBlock.c,
2268           src/SDCCglobl.h,
2269           src/SDCCopt.c:
2270           Dump iCode after generalized constant propagation.
2271
2272 2023-06-12 Philipp Klaus Krause <philipp@colecovision.eu>
2273
2274         * src/SDCClrange.c:
2275           Fix a corner case in live-range separation that would hang SDCC on compiling the pic14 library (and result in some missed optimizations for other ports).
2276         * src/pdk/gen.c:
2277           Fix a pdk codegen issue that could result in invalid asm for pdk13 on bitwise and in if condition.
2278         * src/SDCCopt.c:
2279           Fix an issue in support function call handling that gets exposed in the genconstprop branch via incorrect elimination of an iCode in live range separation.
2280
2281 2023-06-11 Philipp Klaus Krause <philipp@colecovision.eu>
2282
2283         * src/SDCCdflow.h,
2284           src/SDCCgenconstprop.cc,
2285           src/SDCCsymt.c,
2286           src/SDCCsymt.h:
2287           Basic generalized constant propagation operation narrowing optimization.
2288
2289 2023-06-11 Philipp Klaus Krause <philipp@colecovision.eu>
2290
2291         * src/SDCCgenconstprop.cc:
2292           Improve generalized constant propagation analysis.
2293
2294 2023-06-11 Philipp Klaus Krause <philipp@colecovision.eu>
2295
2296         * device/include/stdckdint.h:
2297           Work around an issue in inlining _Generic results to mitigate strtotul code size regression.
2298
2299 2023-06-10 Philipp Klaus Krause <philipp@colecovision.eu>
2300
2301         * src/SDCCgenconstprop.cc:
2302           A few more bits of generalized constant propagation analysis and optimization.
2303
2304 2023-06-10 Philipp Klaus Krause <philipp@colecovision.eu>
2305
2306         * src/SDCCgenconstprop.cc:
2307           Improve proof-of-concept for generalized constant propagation analysis and optimization to the point where it almost passes regression tests.
2308         * src/SDCCglobl.h,
2309           src/SDCCmain.c,
2310           src/SDCCopt.c:
2311           Introduce --nogenconstprop option.
2312
2313 2023-06-10 Philipp Klaus Krause <philipp@colecovision.eu>
2314
2315         * src/SDCCgenconstprop.cc:
2316           Refactor proof-of-concept for generalized constant propagation analysis using new iCode operand handling.
2317
2318 2023-06-10 Philipp Klaus Krause <philipp@colecovision.eu>
2319
2320         * src/SDCCicode.h:
2321           Store operands of IFX and JUMPTAB the same way as operands of other iCodes.
2322
2323 2023-06-10 Philipp Klaus Krause <philipp@colecovision.eu>
2324
2325         * src/SDCCdflow.h,
2326           src/SDCCicode.c,
2327           src/SDCCicode.h,
2328           src/SDCClrange.c,
2329           src/SDCCopt.c,
2330           src/SDCCgenconstprop.cc:
2331           A first proof-of-concept for generalized constant propagation analysis.
2332
2333 2023-06-08 Philipp Klaus Krause <philipp@colecovision.eu>
2334
2335         * support/regression/MakeList:
2336           Disable tests that fail due to known -ms08 --stack-auto bugs.
2337         * doc/sdccman.lyx:
2338           Document hc08/s08 struct/union parameter support.
2339
2340 2023-06-08 Philipp Klaus Krause <philipp@colecovision.eu>
2341
2342         * src/hc08/gen.c,
2343           src/mos6502/gen.c,
2344           src/z80/gen.c:
2345           support/regression/MakeList:
2346           Fix a right-shift codegen sign issue triggered by register packing.
2347
2348 2023-06-08 Philipp Klaus Krause <philipp@colecovision.eu>
2349
2350         * src/hc08/gen.c,
2351           support/regression/MakeList:
2352           Catch bug #3598 early.
2353
2354 2023-06-08 Philipp Klaus Krause <philipp@colecovision.eu>
2355
2356         * src/hc08/gen.c:
2357           Fix stacked hx result in shifts.
2358         * support/regression/MakeList:
2359           Exclude some tests that need features not yet supported by s08 from s08-stack-auto testing.
2360
2361 2023-06-07 Philipp Klaus Krause <philipp@colecovision.eu>
2362
2363         * src/hc08/gen.c:
2364           hc08/s08 --stack-auto struct/union parameters.
2365
2366 2023-06-07 Philipp Klaus Krause <philipp@colecovision.eu>
2367
2368         * src/SDCCsymt.c,
2369           src/hc08/gen.c:
2370           Caller-side support for hc08/s08 struct/union return.
2371
2372 2023-06-07 Philipp Klaus Krause <philipp@colecovision.eu>
2373
2374         * src/z80/gen.c:
2375           Improve z80 rotation.
2376         * src/mcs51/ralloc.c:
2377           Work around a mcs51 register saving issue (codegen cannot handle a return value in a bit if other bits are live at the call).
2378         * src/SDCCicode.c,
2379           src/SDCCopt.c:
2380           Fix bug #3595.
2381
2382 2023-06-03 Philipp Klaus Krause <philipp@colecovision.eu>
2383
2384         * support/regression/MakeList:
2385           Disable trigraph test for host, since many host compilers no longer support trigraphs.
2386
2387 2023-06-02 Philipp Klaus Krause <philipp@colecovision.eu>
2388
2389         * support/regression/ports/host/spec.mk.in:
2390           Fix C99 flag handling.
2391         * support/regression/tests/align.c.in:
2392           Fix test for current state of SDCC and host compilers wrt. C11 alignment support.
2393
2394 2023-06-02 Philipp Klaus Krause <philipp@colecovision.eu>
2395
2396         * src/SDCCast.c:
2397           Fix type of result in optimization of shifts wider than operand.
2398         * src/z80/gen.c:
2399           Fix left-shift for wide _BitInt.
2400         * src/hc08/gen.c:
2401           Fix shift issues.
2402         * src/pdk/gen.c:
2403           Fix 16-bit bitwise or for register operand with global operand. Fix a in left shift by 8 code generation that overwrote a live pseudoregister p when storing the shift result onto the stack.
2404         * src/stm8/gen.c:
2405           Fix stack balance issue in left shift code generation.
2406         * support/regression/tests/bitintrot.c.in:
2407           _BitInt rotation test.
2408
2409 2023-06-02 Philipp Klaus Krause <philipp@colecovision.eu>
2410
2411         * src/z80/main.c,
2412           src/z80/gen.c:
2413           Improve z80 rotations.
2414         * src/pdk/main.c,
2415           src/pdk/gen.c,
2416           src/pdk/peeph.def:
2417           Improve pdk rotations.
2418         * src/mcs51/main.c,
2419           src/mcs51/gen.c:
2420           Improve mcs51 rotations.
2421         * src/hc08/main.c,
2422           src/hc08/gen.c:
2423           Improve hc08 rotations.
2424
2425 2023-06-01 Philipp Klaus Krause <philipp@colecovision.eu>
2426
2427         * src/SDCCast.c,
2428           src/SDCCsymt.c:
2429           Simplify ROT optimization.
2430         * src/stm8/gen.c,
2431           src/stm8/main.c:
2432           Improve stm8 rotations.
2433
2434 2023-05-31 Philipp Klaus Krause <philipp@colecovision.eu>
2435
2436         * src/pdk/main.c,
2437           src/pdk/gen.c:
2438           Support arbitrary rotations of 8-bit values in pdk code generation.
2439         * src/stm8/main.c,
2440           src/stm8/gen.c:
2441           Support arbitrary rotations of 8-bit values in stm8 code generation.
2442         * src/hc08/gen.c,
2443           src/hc08/ralloc2.cc:
2444           Improve code generation for hc08/s08 rotations.
2445
2446 2023-05-31 Philipp Klaus Krause <philipp@colecovision.eu>
2447
2448         * .version,
2449           doc/sdccman.lyx,
2450           src/SDCC.lex,
2451           src/SDCC.y,
2452           src/SDCCast.c,
2453           src/SDCCcse.c,
2454           src/SDCCicode.c,
2455           src/SDCClospre.cc,
2456           src/SDCCopt.c,
2457           src/*/gen.c,
2458           src/*/main.c,
2459           src/*/ralloc2.cc:
2460           Replace RLC, RRC, SWAP by ROT, RFE #877.
2461
2462 2023-05-31 Philipp Klaus Krause <philipp@colecovision.eu>
2463
2464         * src/port.h,
2465           src/SDCCast.c,
2466           src/*/main.c:
2467           Prepare for generalized swap / rotation support.
2468
2469 2023-05-31 Philipp Klaus Krause <philipp@colecovision.eu>
2470
2471         * configure,
2472           configure.ac,
2473           device/lib/Makefile.in,
2474           device/lib/clean.mk,
2475           device/lib/s08-stack-auto,
2476           support/regression/ports/s08-stack-auto:
2477           Infrastructure for testing s08 port with --stack-auto.
2478
2479 2023-05-30 Philipp Klaus Krause <philipp@colecovision.eu>
2480
2481         * aclocal.m4,
2482           configure,
2483           configure.ac,
2484           sdccconf_in.h:
2485           Update configure-time host C compiler checks for currently used standard.
2486
2487 2023-05-30 Philipp Klaus Krause <philipp@colecovision.eu>
2488
2489         * doc/sdccman.lyx:
2490           Document change in -MMD vs. -MF argument.
2491         * .version,
2492           doc/INSTALL.txt,
2493           sdcc.spec:
2494           Bump version to prepare for 4.3.0 release.
2495
2496 2023-05-30 Philipp Klaus Krause <philipp@colecovision.eu>
2497
2498         * src/mos6502/peeph.def,
2499           support/regression/tests/bug-3593.c:
2500           Fix bug #3593, using a variant of a patch by Christopher Williams.
2501
2502 2023-05-29 Philipp Klaus Krause <philipp@colecovision.eu>
2503
2504         * device/lib/pic14/Makefile.in,
2505           device/lib/pic14/aclocal.m4,
2506           device/lib/pic14/configure,
2507           device/lib/pic14/configure.ac,
2508           device/lib/pic14/libc/Makefile.in,
2509           device/lib/pic14/libm/Makefile.in,
2510           device/lib/pic14/libsdcc/enhanced/Makefile.in,
2511           device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in,
2512           device/lib/pic14/libsdcc/regular/Makefile.in,
2513           device/lib/pic16/Makefile.in,
2514           device/lib/pic16/aclocal.m4,
2515           device/lib/pic16/configure,
2516           device/lib/pic16/configure.ac,
2517           device/lib/pic16/debug/Makefile.in,
2518           device/lib/pic16/libc/Makefile.in,
2519           device/lib/pic16/libio/Makefile.in,
2520           device/lib/pic16/libm/Makefile.in,
2521           device/lib/pic16/libsdcc/Makefile.in,
2522           device/lib/pic16/startup/Makefile.in,
2523           device/non-free/lib/pic14/configure,
2524           device/non-free/lib/pic14/configure.ac,
2525           device/non-free/lib/pic16/Makefile.in,
2526           device/non-free/lib/pic16/aclocal.m4,
2527           device/non-free/lib/pic16/configure,
2528           device/non-free/lib/pic16/configure.ac,
2529           device/non-free/lib/pic16/libdev/Makefile.in:
2530           Updates to pic library build system, fix bug #3140 by implementing maintainer mode.
2531
2532 2023-05-25 Philipp Klaus Krause <philipp@colecovision.eu>
2533
2534         * support/regression/tests/bug-2854.,
2535           support/regression/tests/bug-3474.c,
2536           support/regression/tests/strto.c:
2537           Disable tests for mcs51 medium model that need too much memory since recent strtoul fixes (see also RFE #875).
2538
2539 2023-05-24 Philipp Klaus Krause <philipp@colecovision.eu>
2540
2541         * src/stm8/gen.c,
2542           support/regression/tests/bigstack.c.in:
2543           Improve guards against a potential issue in the interaction of function entry stack adjustment and register parameters.
2544         * src/mos6502/gen.c:
2545           Fix missing statement after label.
2546
2547 2023-05-23 Philipp Klaus Krause <philipp@colecovision.eu>
2548
2549         * src/SDCCopt.c:
2550           Optimize out some redundant iTemps.
2551         * src/SDCClrange.c:
2552           Live range separation fixes.
2553
2554 2023-05-23 Philipp Klaus Krause <philipp@colecovision.eu>
2555
2556         * device/lib/stm8/__mululonguchar2ulonglong.s,
2557           device/lib/stm8-large/__mululonguchar2ulonglong.s,
2558           device/lib/stm8/Makefile.in,
2559           device/lib/stm8-large/Makefile.in,
2560           src/SDCCopt.c,
2561           src/SDCCsymt.c,
2562           src/SDCCsymt.h,
2563           src/port.h,
2564           src/*/main.c:
2565           Special handling of 32x8->64 unsigned multiplication for optimization.
2566
2567 2023-05-23 Philipp Klaus Krause <philipp@colecovision.eu>
2568
2569         * src/stm8/gen.c:
2570           Fix a segfault in a corner case in stm8 codegen.
2571         * device/lib/strtoul.c:
2572           Improve strtoul range error check.
2573         * support/regression/tests/mulextra.c:
2574           Improve test coverage for multiplication with operands of different types.
2575
2576 2023-05-21 Philipp Klaus Krause <philipp@colecovision.eu>
2577
2578         * src/mos6502/gen.c,
2579           src/mos6502/main.c:
2580           mos6502 _BitInt support.
2581         * device/lib/strtoul.c,
2582           support/regression/tests/strto.c:
2583           Fix C23 binary prefix for strtoo(u)l.
2584         * src/hc08/gen.c:
2585           Comparison codegen improvement.
2586         * device/lib/strtoul.c,
2587           support/regression/tests/strto.c:
2588           Fix a corner case in strtoul range check.
2589
2590 2023-05-21 Philipp Klaus Krause <philipp@colecovision.eu>
2591
2592         * src/hc08/gen.c
2593           src/hc08/main.c,
2594           doc/sdccman.lyx:
2595           hc08/s08 _BitInt support up to 64 bits.
2596
2597 2023-05-21 Philipp Klaus Krause <philipp@colecovision.eu>
2598
2599         * src/hc08/gen.c,
2600           src/hc08/main.c:
2601           hc08/s08 _BitInt support: codegen for addition, subtraction and 16-bit shifts. Enable _BitInt up to 16 bits.
2602
2603 2023-05-19 Philipp Klaus Krause <philipp@colecovision.eu>
2604
2605         * src/hc08/ralloc2.cc,
2606           src/hc08/gen.c:
2607           Prepare for hc08/s08 _BitInt support: codegen for casts.
2608
2609 2023-05-17 Philipp Klaus Krause <philipp@colecovision.eu>
2610
2611         * doc/sdccman.lyx:
2612           Fix whitespace in cross-build configure example.
2613         * support/regression/tests/gcc-torture-execute-strlen-4.c:
2614           Enable some more bits of this test that now pass.
2615
2616 2023-05-16 Felix Salfelder <felix AT salfelder.org>
2617
2618         * bin/sd{ar,cpp,nm,objcopy,ranlib}.in:
2619           fix #3587 (with Philipp).
2620
2621 2023-05-16 Philipp Klaus Krause <philipp@colecovision.eu>
2622
2623         * src/SDCClrange.c,
2624           support/regression/tests/bug-3455.c:
2625           Fix bug #3455.
2626         * support/regression/tests/sizeof.c.in:
2627           Disable a warning where we intentionally test something that is implementation-defined in SDCC (though undefined in the standard).
2628         * device/lib/ds400/Makefile.in:
2629           Fix invokation of sdar during ds400 library build.
2630
2631 2023-05-15 Philipp Klaus Krause <philipp@colecovision.eu>
2632
2633         * sdas/linksrc/Makefile.in,
2634           sdas/linksrc/aslink.h,
2635           sdas/linksrc/lkout.c,
2636           sdas/linksrc/lks19.c:
2637           Port Motorola SREC format support from upstream asxxxx 5.40 to fix bug #3559.
2638
2639 2023-05-15 Philipp Klaus Krause <philipp@colecovision.eu>
2640
2641         * src/SDCCsymt.c,
2642           support/regression/tests/bug-3585.c:
2643           Fix bug #3585.
2644
2645 2023-05-01 Felix Salfelder <felix AT salfelder.org>
2646
2647         * support/sdbinutils/bfd/{asxxxx,targets}.c:
2648           Fix bug #3569 and a memory leak.
2649
2650 2023-05-11 Philipp Klaus Krause <philipp@colecovision.eu>
2651
2652         * support/regression/tests/bug-3352.c,
2653           support/regression/tests/bug-3465.c,
2654           support/regression/tests/bug-3523.c,
2655           support/regression/tests/bug-3532.c,
2656           support/regression/tests/bug-3547.c:
2657           Disable warning 85 for some tests (as parameters are intentionally unused in these).
2658
2659 2023-05-10 Philipp Klaus Krause <philipp@colecovision.eu>
2660
2661         * support/regression/tests/bug-3563.c:
2662           Regression test for bug #3563 (disabled for mcs51, as the bug is not yet fixed).
2663         * src/SDCCmem.c,
2664           support/regression/tests/*.c:
2665           Fix bug #2874.
2666
2667 2023-05-04 Philipp Klaus Krause <philipp@colecovision.eu>
2668
2669         * src/z80/gen.c,
2670           support/regression/tests/bug-3579.c:
2671           iy handling fixes in code generation.
2672
2673 2023-04-26 Philipp Klaus Krause <philipp@colecovision.eu>
2674
2675         * src/SDCCdwarf2.c:
2676           Fix bug #3576.
2677
2678 2023-04-13 Philipp Klaus Krause <philipp@colecovision.eu>
2679
2680         * sdas/asz80/z80mch.c:
2681           Fix error message on use of undocumented inc/dec ixl/ixh/iyl/iyh. Fix error message on undocumented load between ix/iy l/h. Fix bug #3574.
2682
2683 2023-04-12 Philipp Klaus Krause <philipp@colecovision.eu>
2684
2685         * src/SDCCpeeph.c:
2686           Improve error message on missing skip instruction target label at end of inline asm in __naked function. Fix bug #3566.
2687         * src/SDCCast.c,
2688           support/regression/tests/bug-3570.c:
2689           Fix bug #3570.
2690         * src/SDCCmem.c:
2691           Fix bug #3030.
2692
2693 2023-03-21 Felix Salfelder <felix AT salfelder.org>
2694
2695         * src/SDCCmain.c:
2696           Use -MF to pass dependency output file to sdcpp, fixing bug #3541.
2697           See https://gcc.gnu.org/onlinedocs/cpp/Invocation.html#Invocation.
2698
2699 2023-03-20 Philipp Klaus Krause <philipp@colecovision.eu>
2700
2701         * support/regression/tests/bug-3567.c:
2702           Disable a test for mcs51 small model, where it fails due to lack of memory.
2703
2704 2023-03-19 Philipp Klaus Krause <philipp@colecovision.eu>
2705
2706         * src/z80/gen.c,
2707           support/regression/tests/bug-3567.c:
2708           Fix bug #3567.
2709
2710 2023-03-16 Philipp Klaus Krause <philipp@colecovision.eu>
2711
2712         * src/pdk/gen.c,
2713           support/regression/tests/bug-3556.c:
2714           Fix an issue in pdk shift codegen for non-dead shift amount in acc.
2715
2716 2023-03-15 Philipp Klaus Krause <philipp@colecovision.eu>
2717
2718         * src/SDCCast.c,
2719           support/regression/tests/bug-3564.c:
2720           Fix bug #3564.
2721
2722 2023-03-08 Philipp Klaus Krause <philipp@colecovision.eu>
2723
2724         * support/regression/tests/bigreturn-remat.c.in,
2725           support/regression/tests/rotate.c.in:
2726           Improve test coverage.
2727
2728 2023-03-01 Philipp Klaus Krause <philipp@colecovision.eu>
2729
2730         * support/regression/tests/atomic.c,
2731           support/regression/tests/bug-1918.c,
2732           support/regression/tests/bug-2124.c,
2733           support/regression/tests/bug-2181.c,
2734           support/regression/tests/bug-2271.c,
2735           support/regression/tests/bug-2373.c,
2736           support/regression/tests/bug-2455.c,
2737           support/regression/tests/bug-2497.c,
2738           support/regression/tests/bug-716242.c,
2739           support/regression/tests/bug1908493.c,
2740           support/regression/tests/gcc-torture-execute-20030714-1.c,
2741           support/regression/tests/gcc-torture-execute-980707-1.c:
2742           Document why some regression tests are disabled for pdk.
2743         * device/include/mcs51/stc89.h,
2744           src/SDCC.y,
2745           src/SDCCmem.c,
2746           src/SDCCsymt.c:
2747           Fix typos.
2748         * src/SDCCicode.c:
2749           Fix bug #3290.
2750
2751 2023-02-28 Maarten Brock <sourceforge.brock AT dse.nl>
2752
2753         * src/mcs51/rtrack.c: placed all comment emitting code in D(),
2754           (_mcs51_rtrackUpdate): enabled literal mov to register part by removing D(),
2755                                  enabled tracking dptr by removing if(options.verboseAsm)
2756         * device/lib/ds390/Makefile.in,
2757         * device/lib/ds390/lcd390.c: removed buggy lcd390.c, the DS80C390 has no native LCD interface
2758
2759 2023-02-26 Philipp Klaus Krause <philipp@colecovision.eu>
2760
2761         * src/SDCCloop.c,
2762           support/regression/tests/bug-3560.c:
2763           Fix bug #3560.
2764
2765 2023-02-24 Philipp Klaus Krause <philipp@colecovision.eu>
2766
2767         * support/regression/tests/_minimal.c:
2768           Pick minimal regression test from MP8 fork of sdcc to ease initial debugging of new ports.
2769
2770 2023-02-20 Felix Salfelder <felix AT salfelder.org>
2771
2772         * Makefile.in:
2773           fix literal sdcc-sdbinutils dep, towards fixing bug #3491.
2774
2775 2023-02-17 Felix Salfelder <felix AT salfelder.org>
2776
2777         * support/cpp/libcpp/files.cc:
2778           Remove stray assert, fix bug #3483.
2779
2780 2023-02-16 Felix Salfelder <felix AT salfelder.org>
2781
2782         * src/clean.mk: Delete Makefile target only.
2783
2784 2023-02-10 Maarten Brock <sourceforge.brock AT dse.nl>
2785
2786         * src/SDCCerr.h,
2787           src/SDCCerr.c: changed possible to probable
2788         * src/SDCCast.c,
2789           doc/sdccman.lyx: fixed spelling
2790
2791 2023-02-09 Philipp Klaus Krause <philipp@colecovision.eu>
2792
2793         * doc/sdccman.lyx:
2794           Fix bug #3382.
2795         * support/regression/tests/*.c,
2796           src/*:
2797           Spelling fixes for comments, from patch #459 by Konstantin Kim.
2798
2799 2023-02-08 Philipp Klaus Krause <philipp@colecovision.eu>
2800
2801         * src/SDCCicode.c,
2802           support/regression/tests/bug-2776.c,
2803           support/regression/tests/bug-3368.c:
2804           Fix bugs #2776, #3378.
2805
2806 2023-02-06 Philipp Klaus Krause <philipp@colecovision.eu>
2807
2808         * src/SDCCicode.c,
2809           support/regression/tests/bug-3352.c:
2810           Fix bug #3352.
2811         * device/lib/sm83/crt0.s:
2812           Fix bug #3548.
2813         * support/regression/tests/gcc-torture-execute-pr91137.c:
2814           Fix bug #3549.
2815         * support/regression/tests/bug1723128.c:
2816           Fix bug #3550.
2817
2818 2023-02-05 Philipp Klaus Krause <philipp@colecovision.eu>
2819
2820         * src/z80/gen.c,
2821           support/regression/tests/bug-3547.c:
2822           Fix bug #3547.
2823
2824 2023-02-04 Philipp Klaus Krause <philipp@colecovision.eu>
2825
2826         * src/SDCCerr.h,
2827           src/SDCCerr.c,
2828           src/SDCC.y:
2829           Warn on deprecated _sdcc_external_startup, RFE #868.
2830         * device/lib/printf_large.c,
2831           .version,
2832           doc/sdccman.lyx,
2833           support/regression/tests/snprintf.c.in:
2834           Fix endiannness of %p output, based on patch #457 by Basil Hussain, bug #3543.
2835         * src/SDCCast.c,
2836           src/SDCCglue.c,
2837           support/valdiag/tests/bug-3060.c:
2838           Fix bug #3060.
2839         * src/SDCCpeeph.c:
2840           Fix bug #3545.
2841
2842 2023-02-02 Philipp Klaus Krause <philipp@colecovision.eu>
2843
2844         * support/regression/cases/Makefile.in:
2845           Disable a test that often times out on slower machines in the compile farm (due a large number of slow operations in a loop).
2846
2847 2023-02-01 Philipp Klaus Krause <philipp@colecovision.eu>
2848
2849         * support/regression/tests/bug-3249.c:
2850           Do not test non-intrinsic named address space areas for mcs51, as DATA is overwritten by stack there.
2851         * support/regression/MakeList:
2852           Disable a test for -mmcs51 --model-small --stack-auto that is known to fail for mcs51 with --stack-auto (bug #3540).
2853         * src/SDCCglue.c,
2854           support/regression/tests/bug-1981238.c:
2855           Fix bug #3542.
2856
2857 2023-01-31 Philipp Klaus Krause <philipp@colecovision.eu>
2858
2859         * src/SDCCglue.c:
2860           Fix bug #2837 for z80 and related.
2861
2862 2023-01-30 Philipp Klaus Krause <philipp@colecovision.eu>
2863
2864         * src/SDCCsymt.c,
2865           support/regression/tests/bug-3025.c,
2866           support/regression/cases/Makefile.in,
2867           Fix bug #3025.
2868         * src/mos6502/peeph.def:
2869           Disable a rule that uses not-yet-implemented notUsed.
2870         * src/pdk/gen.c:
2871           Fix a pdk issue similar to mcs51 bug #3023.
2872         * src/SDCC.y,
2873           device/lib/printf_large.c,
2874           device/lib/printfl.c,
2875           device/lib/sprintf.c,
2876           device/lib/vprintf.c:
2877           Fix bug #3497.
2878         * src/z80/gen.c,
2879           support/regression/tests/bug-3249.c:
2880           Fix bug #3249.
2881         * support/regression/tests/inline.c:
2882           Disable a test for host, which fails on GNU/Linux on aarch64 using GCC 12.2.
2883         * src/SDCC.y,
2884           src/SDCCast.c,
2885           src/SDCCerr.c,
2886           src/SDCCerr.h:
2887           Fix error message test for empty translation units.
2888
2889 2023-01-29 Benedikt Freisen <b.freisen AT gmx.net>
2890
2891         * device/include/float.h,
2892           device/lib/_divsint.c,
2893           device/lib/_divslong.c,
2894           device/lib/_divslonglong.c,
2895           device/lib/_divuint.c,
2896           device/lib/_divulong.c,
2897           device/lib/_divulonglong.c,
2898           device/lib/_modsint.c,
2899           device/lib/_modslong.c,
2900           device/lib/_modslonglong.c,
2901           device/lib/_moduint.c,
2902           device/lib/_modulong.c,
2903           device/lib/_modulonglong.c,
2904           device/lib/_mulint.c,
2905           device/lib/_mullong.c,
2906           device/lib/_mullonglong.c,
2907           device/lib/_rlslonglong.c,
2908           device/lib/_rlulonglong.c,
2909           device/lib/_rrslonglong.c,
2910           device/lib/_rrulonglong.c,
2911           device/lib/_slonglong2fs.c,
2912           device/lib/_ulonglong2fs.c:
2913           Add conditional `__nonbanked` to fix mcs51 library build.
2914
2915 2023-01-28 Philipp Klaus Krause <philipp@colecovision.eu>
2916
2917         * src/SDCCerr.c,
2918           src/SDCCerr.h,
2919           src/ds390/gen.c,
2920           src/mcs51/gen.c,
2921           support/regression/tests/bug-3023.c:
2922           Fix bug #3023.
2923
2924 2023-01-28 Philipp Klaus Krause <philipp@colecovision.eu>
2925
2926         * src/SDCCast.c,
2927           src/SDCCerr.c,
2928           src/SDCCerr.h,
2929           src/SDCCsymt.c,
2930           src/port.h,
2931           src/*/main.c:
2932           Fix bug #3160.
2933         * src/mos6502/ralloc.c,
2934           src/z80/ralloc.c:
2935           Code cleanup.
2936
2937 2023-01-27 Philipp Klaus Krause <philipp@colecovision.eu>
2938
2939         * src/SDCCicode.c,
2940           support/regression/cases/Makefile.in,
2941           support/regression/MakeList:
2942           Fix bug #3394.
2943         * src/SDCCerr.h,
2944           src/SDCCerr.c,
2945           src/stm8/gen.c,
2946           src/z80/gen.c,
2947           support/valdiag/tests/bug-3228.c:
2948           Fix bug #3228.
2949         * src/SDCCsymt.c,
2950           .version,
2951           doc/sdccman.lyx:
2952           Fix bug #3263.
2953
2954 2023-01-27 Philipp Klaus Krause <philipp@colecovision.eu>
2955
2956         * sdas/aspdk15/pdk15mch.c:
2957           Fix bug #3191.
2958         * src/SDCCsymt.c:
2959           Fix bug #3516.
2960         * src/SDCCopt.c,
2961           support/regression/cases/Makefile.in:
2962           Fix bug #3400.
2963
2964 2023-01-26 Philipp Klaus Krause <philipp@colecovision.eu>
2965
2966         * src/SDCCval.c:
2967           Make ulFromVal a wrapper for ullFromVal to remove duplicate code and partially fix bug #3539.
2968         * src/z80/gen.c:
2969           Fix an sm83 issue similar to z80 bug #3503.
2970         * doc/sdccman.lyx:
2971           Add _BitInt to type list in manual.
2972         * src/SDCCglue.c:
2973           Skip invalid init list bits. Fix bug #2928.
2974         * src/SDCCicode.c,
2975           support/regression/tests/bug-2983.c:
2976           Fix bug #2983.
2977         * src/pdk/peeph.def:
2978           Fix an issue in two pdk peephole rule conditions.s
2979         * src/SDCCsymt.c:
2980           Fix bug #2998.
2981         * src/SDCC.lex,
2982           support/valdiag/tests/bug-3012.c:
2983           Fix bug #3012.
2984
2985 2023-01-25 Philipp Klaus Krause <philipp@colecovision.eu>
2986
2987         * src/SDCCval.c:
2988           Type fixes (fixing regressions visible on 32-bit big-endian hosts), partial fix for bug #3539.
2989         * src/stm8/gen.c:
2990           Fix an stm8 issue similar to z80 bug #3503.
2991         * src/pdk/peeph.def:
2992           Fix use of cneqsn, which is not supported on pdk13.
2993
2994 2023-01-24 Philipp Klaus Krause <philipp@colecovision.eu>
2995
2996         * doc/sdccman.lyx,
2997           doc/z80-stack-cleanup.svg:
2998           Improve documentation on stack cleanup (support request #182).
2999         * src/SDCCpeeph.c,
3000           src/pdk/gen.c,
3001           src/pdk/peeph.def,
3002           support/regression/tests/bug-3525.c:
3003           Fix bug #3525.
3004
3005 2023-01-23 Philipp Klaus Krause <philipp@colecovision.eu>
3006
3007         * src/SDCCbtree.cc:
3008           Fix bug #3505.
3009         * src/ds390/gen.c,
3010           src/mcs51/gen.c,
3011           src/z80/gen.c:
3012           Type fixes for code generation (fixing regressions visible on 32-bit big-endian hosts), partial fix for bug #3539.
3013         * device/include/stdckdint.h,
3014           device/lib/strtol.c,
3015           device/lib/strtoul.c,
3016           support/regression/tests/bug-3474.c,
3017           support/regression/tests/bug-2854.c
3018           Fix bug #3474.
3019         * support/regression/tests/gcc-torture-execute-p18298.c:
3020           extern declaration for inline function to pass host regression tests where the host compiler does not inline.
3021         * support/regression/MakeList:
3022           Exclude test for host, since it fails for GCC 7, which is still used on the PPC macOS machine in the compile farm.
3023         * src/z80/gen.c,
3024           src/pdk/gen.c,
3025           support/regression/tests/bug-3503.c:
3026           Fix bug #3503.
3027
3028 2023-01-21 Philipp Klaus Krause <philipp@colecovision.eu>
3029
3030         * src/mos6502/main.c:
3031           stdlib selection, patch #454 by Basil Hussain.
3032         * debugger/mcs51/cmd.c:
3033           Avoid debugger segfault, patch #449 by Mark Symonds.
3034         * doc/sdccman.lyx:
3035           Enhance documentation for __sdcc_external_startup, patch #456 by Basil Hussain.
3036         * src/SDCC.y:
3037           Remove null-pointer checks on something that is not a pointer in current SDCC, patch #442 by Reini Urban.
3038         * src/pdk/main.c,
3039           .version:
3040           __sdcc_external_startup return checking for pdk, patch #455 by Basil Hussain.
3041         * src/mos6502/peeph.def:
3042           mos6502 peephole rule fix, patch #453 by Michel Iwaniec.
3043         * src/stm8/gen.c
3044           Type fix for code generation (fixing regressions visible on 32-bit big-endian hosts), partial fix for bug #3539.
3045         * src/z80/gen.c,
3046           support/regression/tests/bug-3532.c:
3047           Fix bug #3532.
3048         * src/SDCCbtree.cc,
3049           support/regression/tests/bug-3523.c,
3050           support/regression/tests/bug-3487.c:
3051           Fix bugs #3523, #3487.
3052
3053 2023-01-19 Philipp Klaus Krause <philipp@colecovision.eu>
3054
3055         * device/lib/*/crt0.s,
3056           src/SDCCglue.c,
3057           src/stm8/main.c,
3058           .version:
3059           Patch #453 by Basil Hussain to further harmonize __sdcc_external_startup (RFE #859).
3060         * src/z80/gen.c,
3061           src/ds390/gen.c,
3062           src/mcs51/gen.c:
3063           Type fixes for code generation (fixing regressions visible on 32-bit big-endian hosts), partial fix for bug #3539.
3064         * doc/sdccman.lyx:
3065           Improve __sdcc_external_startup documentation.
3066
3067 2023-01-17 Philipp Klaus Krause <philipp@colecovision.eu>
3068
3069         * support/regression/tests/gcc-torture-execute-va-arg-5.c:
3070           Disable Test for GCC up to 11, since it still fails on x86 hosts for that version.
3071         * support/regression/cases/Makefile.in:
3072           Disable Test that tests for GCC implementation-defined behaviour (GIMPLE memory model).
3073
3074 2023-01-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3075
3076         * src/SDCCcse.c: Improve pointer aliasing handling,
3077           minor reduction in memory leakage
3078         * support/regression/tests/bug-2957.c,
3079           support/regression/tests/gcc-torture-execute-pr20466-1.c:
3080           Reenable tests
3081
3082 2023-01-08 Benedikt Freisen <b.freisen AT gmx.net>
3083
3084         * src/SDCCmain.c:
3085           Add "TD-" to the version string of treedec-less builds.
3086
3087 2023-01-08 Benedikt Freisen <b.freisen AT gmx.net>
3088
3089         * doc/sdccman.lyx:
3090           Amend claims concerning intrinsic address space support.
3091
3092 2023-01-02 Philipp Klaus Krause <philipp@colecovision.eu>
3093
3094         * src/SDCCast.c,
3095           support/regression/tests/bug-3504.c:
3096           Fix bug #3504.
3097
3098 2022-12-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3099
3100         * src/SDCClabel.c (labelUnreach, deleteIfx),
3101           src/SDCCcse.c (ifxOptimize): disable conditional flow change and
3102           unreachable code warnings within function inlining
3103         * src/SDCClabel.c (labelJumptable,iCodeLabelOptimize),
3104           src/SDCCcse.c (cseBBlock): optimize jump tables
3105         * src/SDCClabel.c (labelUnreach): clean up dead code def/use info
3106
3107 2022-12-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3108
3109         * support/cpp/gcc/configure.ac,
3110           support/cpp/gcc/configure: disable some assembler and
3111           target tests unneeded for the preprocessor
3112
3113 2022-12-16 Philipp Klaus Krause <pkk AT spth.de>
3114
3115         * doc/sdccman.lyx:
3116           Fix bug #3500.
3117         * src/stm8/gen.c,
3118           src/pdk/gen.c:
3119           Fix bug #3515.
3120
3121 2022-12-15 Philipp Klaus Krause <pkk AT spth.de>
3122
3123         * support/regression/tests/gcc-torture-execute-941021-1.c:
3124           Remove a test that apparently relies on implementation-defined floating-point rounding behaviour.
3125
3126 2022-12-14 Philipp Klaus Krause <pkk AT spth.de>
3127
3128         * support/regression/tests/bug-2567.c,
3129           support/regression/tests/bug-2752.c:
3130           Provide external declaration of inline function to pass test-host for non-inlining host compilers.
3131         * sdas/aspdk14/pdk14mch.c,
3132           sdas/aspdk15/pdk15mch.c:
3133           Fix bug #3376, patch by Free-PDK.
3134
3135 2022-12-13 Philipp Klaus Krause <pkk AT spth.de>
3136
3137         * device/lib/sm83/divint.s,
3138           support/regression/tests/muldiv.c.in,
3139           support/regression/tests/onebyte.c.in:
3140           Fix a % sm83 library issue, patch by Job Bolle.
3141         * src/stm8/main.c:
3142           Fix __sdcc_external_startup handling for stm8 large memory model.
3143         * src/z80/peeph.def:
3144           Fix bug #3528.
3145
3146 2022-12-04 Philipp Klaus Krause <pkk AT spth.de>
3147
3148         * src/SDCCopt.c,
3149           support/regression/tests/bug-3522.c:
3150           Fix bug #3522.
3151
3152 2022-12-03 Philipp Klaus Krause <pkk AT spth.de>
3153
3154         * device/lib/_startup.c,
3155           device/lib/ds390/tinibios.c,
3156           device/lib/ez80_z80/crt0.s,
3157           device/lib/mcs51/crtstart.asm,
3158           device/lib/mcs51/crtxstack.asm,
3159           device/lib/mos6502/crt0.s,
3160           device/lib/mos6502-stack-auto/crt0.s,
3161           device/lib/r2k/crt0.s,
3162           device/lib/r2ka/crt0.s,
3163           device/lib/r3ka/crt0.s,
3164           device/lib/sm83/crt0.s,
3165           device/lib/tlcs90/crt0.s,
3166           device/lib/z180/crt0.s,
3167           device/lib/z80/crt0.s,
3168           device/lib/z80n/crt0.s,
3169           doc/sdccman.lyx,
3170           src/ds390/main.c,
3171           src/hc08/main.c,
3172           src/pdk/main.c,
3173           src/stm8/main.c,
3174           support/regression/ports/mcs51-common/support.c:
3175           Rename _sdcc_external_startup to __sdcc_external_startup and make it work for all ports. Fixes bug #3520.
3176
3177 2022-11-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3178
3179         * support/cpp/gcc/pretty-print.cc: define some console
3180           attribute constants if they are missing
3181         * support/cpp/gcc/gcc.cc,
3182           support/cpp/gcc/opts.cc,
3183           support/cpp/gcc/opts-common.cc,
3184           support/cpp/gcc/opts-global.cc,
3185           support/cpp/gcc/prefix.cc,
3186           support/cpp/gcc/toplev.cc,
3187           support/cpp/libcpp/lex.cc,
3188           support/cpp/libcpp/mkdeps.cc,
3189           support/cpp/gcc/c-family/c-opts.cc,
3190           support/cpp/gcc/c-family/c-ppoutput.cc:
3191           Possible fix for bug #3524
3192
3193 2022-11-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3194
3195         * support/cpp/gcc/system.h: don't try to check inodes when
3196           compiled for Windows
3197
3198 2022-11-28 Philipp Klaus Krause <pkk AT spth.de>
3199
3200         * src/pdk/peep.c,
3201           src/pdk/gen.c:
3202           Pdk peephole infrastructure improvements, patch #446 by Konstantin Kim.
3203
3204 2022-11-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3205
3206         * support/scripts/sdcc.nsi: add cc1.exe
3207         * support/cpp/gcc/Makefile.in,
3208           support/cpp/gcc/cc1_dummies.cc,
3209           support/cpp/gcc/c/Make-lang.in,
3210           support/cpp/gcc/c-family/c-common.h,
3211           support/cpp/gcc/c-family/c-opts.cc: remove some unneeded
3212           compile time executable requirement so cross compile with
3213           mingw can succeed
3214
3215 2022-11-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3216
3217         * support/cpp/gcc/Makefile.in: add missing $(exeext)
3218         * support/cpp/gcc/gcc.cc,
3219           support/cpp/gcc/opts.cc,
3220           support/cpp/gcc/opts-common.cc,
3221           support/cpp/gcc/prefix.cc,
3222           support/cpp/gcc/toplev.cc,
3223           support/cpp/libcpp/lex.cc,
3224           support/cpp/libcpp/mkdeps.cc,
3225           support/cpp/gcc/c-family/c-opts.cc,
3226           support/cpp/gcc/c-family/c-ppoutput.cc: move iostream header
3227           last to avoid inconsistent struct offsets and thus segfaults
3228
3229 2022-11-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3230
3231         * src/SDCClabel.c (labelGotoGoto, labelUnreach),
3232           src/SDCCBBlock.c (iCodeFromeBBlock),
3233           src/SDCCicode.h: fix bug #3501
3234
3235 2022-11-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3236
3237         * src/SDCC.lex: process #line directive in __asm__ blocks
3238
3239 2022-11-14 Benedikt Freisen <b.freisen AT gmx.net>
3240
3241         * src/pic16/pcodepeep.c:
3242           Fix type mismatches, one of them critical. See [bugs:#3179].
3243
3244 2022-11-11 Felix Salfelder <felix AT salfelder.org>
3245
3246         * support/cpp/gcc/config.gcc:
3247           Workaround: Ignore "unsupported target"
3248           ... as suggested by Free-PDK in bug #3517.
3249
3250 2022-11-06 Philipp Klaus Krause <pkk AT spth.de>
3251
3252         * src/z80/gen.c:
3253           Fix an issue related to bug #3471.
3254
3255 2022-11-04 Philipp Klaus Krause <pkk AT spth.de>
3256
3257         * src/z80/peep.c,
3258           src/z80/peeph.def:
3259           Fix iy handling in peephole optimizer, variant of patch #441 by Job Bolle.
3260         * src/stm8/peeph.def,
3261           support/regression/tests/modulong.c,
3262           support/regression/ports/stm8/spec.mk:
3263           clr-push stm8 peephole optimizer rule, variant of patch #443 by Basil Hussain.
3264
3265 2022-11-03 Benedikt Freisen <b.freisen AT gmx.net>
3266
3267         * support/cpp/gcc/config/riscv/arch-canonicalize:
3268           Add missing file from GCC CPP.
3269
3270 2022-10-25 Felix Salfelder <felix AT salfelder.org>
3271
3272         * support/cpp/gcc/cc1_dummies.cc:
3273           Fix argument type in dummy, #3492.
3274
3275 2022-10-21 Philipp Klaus Krause <pkk AT spth.de>
3276
3277         * doc/sdccman.lyx:
3278           Fix a typo noticed by Basil Hussain, that makes an aspect of the stm8 calling convention, version 0, ambiguous.
3279
3280 2022-10-13 Philipp Klaus Krause <pkk AT spth.de>
3281
3282         * src/SDCCopt.c:
3283           Relax type match requirements on literal operands to multiplication support functions.
3284
3285 2022-10-11 Philipp Klaus Krause <pkk AT spth.de>
3286
3287         * src/pdk/gen.c,
3288           src/pdk/ralloc.c,
3289           src/stm8/gen.c,
3290           src/stm8/ralloc.c:
3291           Small improvements in reads of bool bit-fields.
3292
3293 2022-10-07 Felix Salfelder <felix AT salfelder.org>
3294
3295         * support/cpp/gcc/cc1_dummies.cc:
3296           Add two more dummies.
3297
3298 2022-10-03 Benedikt Freisen <b.freisen AT gmx.net>
3299
3300         * device/include/gcc_attr.h:
3301           Use C23 version macro.
3302
3303 2022-10-01 Philipp Klaus Krause <pkk AT spth.de>
3304
3305         * support/regression/MakeList:
3306           Disable a test for pdk14 that fails due to lack of memory on the target device.
3307
3308 2022-09-29 Philipp Klaus Krause <pkk AT spth.de>
3309
3310         * src/stm8/peeph.def:
3311           Use mov in more cases, patch by Basil Hussain.
3312         * device/include/assert.h:
3313           Fix static_assert for C11.
3314
3315 2022-09-25 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3316
3317         * src/SDCCmain.c,
3318           support/cpp/libcpp/init.cc:
3319           Fix handling of c2x standard for preprocessor.
3320         * device/include/stdlib.h,
3321           device/lib/Makefile.in,
3322           device/lib/__stdc_count_leading_zeros.c,
3323           device/lib/__stdc_first_leading_one.c,
3324           device/lib/__stdc_first_trailing_oneull.c,
3325           device/lib/_divslonglong.c,
3326           device/lib/_divulonglong.c,
3327           device/lib/_modslonglong.c,
3328           device/lib/_mullonglong.c,
3329           device/lib/_rlslonglong.c,
3330           device/lib/_rlulonglong.c,
3331           device/lib/_rrslonglong.c,
3332           device/lib/_rrulonglong.c,
3333           device/lib/aligned_alloc.c,
3334           device/lib/*/Makefile.in,
3335           device/lib/ds390/lcd390.c,
3336           device/lib/printf_large.c,
3337           device/lib/printfl.c,
3338           device/lib/sprintf.c,
3339           device/lib/vprintf.c:
3340           Fix bug #3496.
3341
3342 2022-09-24 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3343
3344         * device/include/assert.h,
3345           device/include/ctype.h,
3346           device/include/limits.h,
3347           device/include/stdarg.h,
3348           device/include/stdbool.h,
3349           device/include/stddef.h,
3350           device/include/stdlib.h,
3351           device/include/uchar.h,
3352           device/include/setjmp.h,
3353           device/include/stdalign.h,
3354           device/include/stdint.h:
3355           Replace include guards by C23 header version macros.
3356
3357 2022-09-23 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3358
3359         * src/z80/peep.c:
3360           Improve handling of iyl, iyh in peephole rules, based on patch by Job Bolle.
3361
3362 2022-09-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3363
3364         * src/z80/peep.c:
3365           Handling of immediates in canAssign for z80 and related.
3366
3367 2022-09-20 Maarten Brock <sourceforge.brock AT dse.nl>
3368
3369         * src/z80/peeph.def: fixed rules 85a, 85b to fix bug #3486,
3370           Thanks Job Bolle
3371
3372 2022-09-19 Felix Salfelder <felix AT salfelder.org>
3373
3374         * src/SDCCmain.c:
3375           Pass -xc to preprocessor, overriding file-type-by-extension magic.
3376
3377 2022-09-18 Maarten Brock <sourceforge.brock AT dse.nl>
3378
3379         * debugger/mcs51/cmd.c: applied patch #439,
3380             also applied patch from bug #3485, Thanks Mark Symonds,
3381             also cleaned up many whitespace irregularities
3382
3383 2022-09-17 Felix Salfelder <felix AT salfelder.org>
3384
3385         * support/regression/MakeList,
3386           support/regression/tcc/83_utf8_in_identifiers.c:
3387           Revive erroneously disabled utf8 test.
3388
3389 2022-09-13 Benedikt Freisen <b.freisen AT gmx.net>
3390
3391         * doc/sdccman.lyx,
3392           src/ds390/gen.c,
3393           support/regression/tests/gcc-torture-execute-strct-varg-1.c,
3394           support/regression/tests/gcc-torture-execute-va-arg-23.c,
3395           support/regression/tests/gcc-torture-execute-va-arg-4.c:
3396           struct / union parameters on the stack for ds390, copied from mcs51.
3397
3398 2022-09-13 Felix Salfelder <felix AT salfelder.org>
3399
3400         * support/cpp/gcc/{system,double-int}.h:
3401           Remove wrong/unneeded gmp use.
3402
3403 2022-09-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3404
3405         * device/include/tinibios.h,
3406           device/lib/ds390/tinibios.c,
3407           device/lib/ds400/tinibios.c:
3408           Provide function prototypes for tinybios.
3409
3410 2022-09-11 Benedikt Freisen <b.freisen AT gmx.net>
3411
3412         * doc/sdccman.lyx,
3413           src/SDCC.y,
3414           src/SDCCerr.c,
3415           src/SDCCsymt.c,
3416           support/regression/cases/Makefile.in:
3417           Handle types double and long double in checkTypeSanity.
3418
3419 2022-09-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3420
3421         * src/SDCCsymt.c,
3422           src/SDCCast.c,
3423           support/regression/tests/bug-3481.c:
3424           Fix part of bug #3481.
3425
3426 2022-09-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3427
3428         * src/z80/gen.c:
3429           Fix bug #3480.
3430
3431 2022-09-08 Felix Salfelder <felix AT salfelder.org>
3432
3433         * support/cpp/libbacktrace/allocfail.sh:
3434           Delete unused file.
3435
3436 2022-09-08 Felix Salfelder <felix AT salfelder.org>
3437
3438         * device/lib/incl.mk:
3439           Fix %.rel rules. Thanks to Job Bolle, see discussion/1865.
3440
3441 2022-09-08 Felix Salfelder <felix AT salfelder.org>
3442
3443         * support/cpp/gcc/Makefile.in:
3444           avoid tm-preds.h cleanup once more.
3445
3446 2022-09-07 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3447
3448         * src/SDCCpeeph.c,
3449           src/z80/peeph.def,
3450           support/regression/tests/bug-3478.c:
3451           Fix bug #3478.
3452
3453 2022-09-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3454
3455         * src/z80/gen.c,
3456           support/regression/tests/bug-3471.c:
3457           Fix bug #3471.
3458
3459 2022-09-06 Felix Salfelder <felix AT salfelder.org>
3460
3461         * support/cpp/gcc/Makefile.in,
3462           support/cpp/libbacktrace/Makefile.am:
3463           Revisit don't clean no-longer autogenerated files.
3464
3465 2022-09-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3466
3467         * src/SDCCcse.c,
3468           support/regression/tests/bug-3470.c:
3469           Fix part of bug #3470.
3470
3471 2022-09-04 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3472
3473         * Merge cpp branch to trunk.
3474
3475 2022-09-04 Felix Salfelder <felix AT salfelder.org>
3476
3477         * support/cpp/gcc/hash-table.h:
3478           Revert a compile warning fix.
3479
3480 2022-09-02 Felix Salfelder <felix AT salfelder.org>
3481
3482         * support/cpp/gcc/cc1_dummies.cc,
3483           support/cpp/gcc/ggc-common.cc,
3484           support/cpp/gcc/hash-map.h,
3485           support/cpp/gcc/hash-table.h,
3486           support/cpp/gcc/vec.h:
3487           Fix compile warnings
3488
3489 2022-09-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3490
3491         * support/valdiag/tests/universal.c,
3492           support/valdiag/tests/universal2.c:
3493           Separate out a test that needs to reside in a file on its own, since the diagnostic is emitted even inside #if 0.
3494
3495 2022-08-31 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3496
3497         * support/regression/tests/checkedint.c.in:
3498           Disable test for mcs51 medium memory model, where it fails due to lack of memory.
3499
3500 2022-08-31 Felix Salfelder <felix AT salfelder.org>
3501
3502         * sdcc/support/cpp/gcc/opts.cc,
3503           sdcc/support/cpp/libcpp/mkdeps.cc:
3504           Test x2.
3505
3506 2022-08-30 Felix Salfelder <felix AT salfelder.org>
3507
3508         * support/cpp/configure, support/cpp/configure.ac:
3509           Omit gmp/mpfr checks and GCC_TOPLEV_SUBDIRS.
3510
3511 2022-08-23 Felix Salfelder <felix AT salfelder.org>
3512
3513         * support/cpp/configure, support/cpp/configure.ac,
3514           support/cpp/gcc/configure, support/cpp/gcc/configure.ac:
3515           Reduce diff against upstream gcc.
3516
3517 2022-08-21 Felix Salfelder <felix AT salfelder.org>
3518
3519         * support/regression/Makefile.in,
3520           support/regression/cases/Makefile.in:
3521           Test summary depends on test set.
3522
3523 2022-08-20 Felix Salfelder <felix AT salfelder.org>
3524
3525         * support/cpp/gcc/Makefile.in:
3526           Do not clean no-longer autogenerated files.
3527
3528 2022-08-30 Felix Salfelder <felix AT salfelder.org>
3529
3530         * support/regression/cases/Makefile.in:
3531           Add distclean rule.
3532
3533 2022-08-30 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3534
3535         * src/SDCCmem.c,
3536           support/regression/tests/bug-3040.c.in:
3537           Fix bug #3073.
3538         * support/regression/tests/checkedint.c.in:
3539           Test checked integers, part of RFE #749.
3540         * tests/gcc-torture-execute-920711-1.c:
3541           Remove a test that relies on undefined behaviour on signed integer overflow.
3542         * src/SDCCcse.c,
3543           support/valdiag/tests/bug-3457.c:
3544           Fix bug #3457.
3545         * src/SDCCmem.c,
3546           src/SDCCval.c,
3547           support/valdiag/tests/bug-3031.c:
3548           Fix bug #3383.
3549
3550 2022-08-29 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3551
3552         * support/regression/cases/Makefile.in:
3553           Disable a GCC test that tests for GCC implementation-defined floating-point behaviour.
3554
3555 2022-08-26 Felix Salfelder <felix AT salfelder.org>
3556
3557         * regression/ports/pic14/spec.mk:
3558           LDFLAGS & EMU invocation fixes
3559
3560 2022-08-17 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3561
3562         * support/regression/ports/hc08/spec.mk,
3563           support/regression/ports/s08/spec.mk:
3564           Increase regression test timeout slightly, so a passive-cooled Raspi 4B can run the qct_0042-prime regression test in Summer.
3565
3566 2022-08-16 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3567
3568         * doc/sdccman.lyx,
3569           .version,
3570           support/regression/tests/pragma_pedantic_parse_number.c:
3571           Document dropped support for --pedantic-parse-number and #pragma pedantic_parse_number.
3572
3573 2022-08-16 Felix Salfelder <felix AT salfelder.org>
3574
3575         * support/cpp:
3576           Partially import gcc (12.1.0, 1ea978e3066a),
3577           Isolate, dissect, gcc/cpp,
3578           Create dummy target files,
3579           (Re)add -obj-ext option,
3580           Change # to #line in cpp output,
3581         * Makefile.common.in:
3582           Set .DELETE_ON_ERROR
3583         * configure.ac, src/Makefile.in:
3584           Obtain svn revision and paste into version.h
3585         * configure.ac, Makefile.in, bin/*:
3586           Add Makefile, wrap executables, adjust rules.
3587
3588 2022-08-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
3589
3590         * device/lib/pic16/startup/crt0.c,
3591           device/lib/pic16/startup/crt0i.c,
3592           device/lib/pic16/startup/crt0iz.c:
3593           Update interrupt syntax for new parser
3594
3595 2022-08-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3596
3597         * device/include/stdbit.h:
3598           Fix bit and byte utilities find first leading bit functions for ports that don't have _BitInt yet.
3599
3600 2022-08-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3601
3602         * doc/sdccman.lyx,
3603           src/SDCC.y:
3604           Document intentional deviation from C2X draft N3047 rules for tag compatibility for unions.
3605
3606 2022-08-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3607
3608         * src/SDCCast.c:
3609           Fix handling of pointers to short, long and long long (without explicit int) in _Generic associations.
3610         * device/include/stdckdint.h,
3611           device/lib/incl.mk,
3612           device/lib/ckd_add.c,
3613           device/lib/ckd_mul.c,
3614           device/lib/ckd_sub.c,
3615           doc/sdccman.lyx,
3616           .version:
3617           Checked integer arithmetic for all types except (unsigned) long long, part of RFE #749.
3618
3619 2022-08-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3620
3621         * src/SDCC.y,
3622           .version,
3623           support/valdiag/tests/enum.c:
3624           C2X enum tag compatibility rules, RFE #852.
3625
3626 2022-08-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3627
3628         * src/SDCC.y,
3629           src/SDCCerr.c,
3630           src/SDCCerr.h,
3631           src/SDCCsymt.c,
3632           src/SDCCsymt.h,
3633           support/valdiag/tests/struct.c:
3634           C2X struct / union tag compatibility rules, part of RFE #852.
3635
3636 2022-08-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3637
3638         * device/include/stdlib.h,
3639           device/lib/incl.mk,
3640           device/lib/call_once.c:
3641           call_once, RFE #777.
3642
3643 2022-08-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3644
3645         * device/include/stdbit.h,
3646           device/lib/incl.mk,
3647           device/lib/__stdc_first_leading_one.c,
3648           support/regression/tests/bitfirstleading.c.in:
3649           Provide bit and byte utilities find first leading bit functions. RFE #854.
3650
3651 2022-08-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3652
3653         * device/include/stdbit.h,
3654           device/lib/incl.mk,
3655           device/lib/__stdc_count_leading_zeros.c,
3656           support/regression/tests/bitcountleading.c.in:
3657           Provide bit and byte utilities count leading bits functions. Part of RFE #854.
3658         * src/SDCCast.c:
3659           Fix type handling for bit-precise types in _Generic association.
3660
3661 2022-08-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3662
3663         * device/include/stdbit.h,
3664           device/lib/incl.mk,
3665           device/lib/__stdc_first_trailing_oneull.c,
3666           support/regression/tests/bitfirst.c.in:
3667           Provide bit and byte utilities first trailing bit functions. Part of RFE #854.
3668
3669 2022-08-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3670
3671         * device/include/stdbit.h,
3672           device/lib/__stdc_count_trailing_onesull.c,
3673           device/lib/incl.mk,
3674           support/regression/tests/bitcounttrailing.c.in:
3675           Provide bit and byte utilities trailing bit count functions. Part of RFE #854.
3676
3677 2022-08-07 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3678
3679         * src/SDCCsymt.c,
3680           support/regression/tests/c2xkeywords.c:
3681           Fix bug #3468.
3682
3683 2022-08-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3684
3685         * device/include/stdbit.h,
3686           device/lib/incl.mk,
3687           device/lib/__stdc_bit_ceilull.c,
3688           device/lib/__stdc_bit_widthull.c,
3689           support/regression/tests/bitcount.c.in:
3690           Provide bit and byte utilities bit width floor and ceiling functions. Part of RFE #854.
3691
3692 2022-08-05 Benedikt Freisen <b.freisen AT gmx.net>
3693
3694         * device/include/stddef.h:
3695           Protect NULL macro with parentheses, fixing bug #3467.
3696
3697 2022-08-05 Benedikt Freisen <b.freisen AT gmx.net>
3698
3699         * doc/sdccman.lyx:
3700           Missing K&R function support is not a deviation from C2X compliance.
3701
3702 2022-08-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3703
3704         * device/include/stdbit.h,
3705           device/include/stdint.h,
3706           device/lib/_mulint.c,
3707           device/lib/_mullong.c,
3708           device/lib/_rlulonglong.c,
3709           device/lib/_rrslonglong.c,
3710           device/lib/_rrulonglong.c,
3711           device/lib/_startup.c,
3712           device/lib/__stdc_count_onesull.c,
3713           support/regression/tests/bitcount.c.in,
3714           device/lib/_mullong.c:
3715           Provide and use bit and byte utility types and macros. Provide bit and byte utilities bit count and single-bit check functions. Part of RFE #854.
3716
3717 2022-08-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3718
3719         * .version,
3720           src/SDCC.y,
3721           src/SDCCerr.c,
3722           src/SDCCerr.h,
3723           src/SDCCsymt.c,
3724           support/regression/tests/bug-3462.c:
3725           Fix bug #3462.
3726         * doc/sdccman.lyx:
3727           Update manual section on standard compliance for recent improvements.
3728
3729 2022-08-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3730
3731         * Merge parser branch to trunk.
3732
3733 2022-08-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3734
3735         * src/SDCC.y,
3736           src/SDCCsymt.c,
3737           src/SDCCsymt.h,
3738           support/regression/tests/bug-3465.c:
3739           Basic C99 VLA type support, RFE #786, fix bug #3465.
3740
3741 2022-08-04 Benedikt Freisen <b.freisen AT gmx.net>
3742
3743         * support/scripts/sdcc.nsi:
3744           Correct STM8 memory model name from small to medium, fixing bug #3466.
3745
3746 2022-08-04 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3747
3748         * src/SDCC.y,
3749           src/SDCCerr.c,
3750           src/SDCCerr.h,
3751           src/SDCCmem.c,
3752           src/SDCCsymt.c,
3753           src/SDCCsymt.h:
3754           Infrastructure for VLA types.
3755
3756 2022-08-04 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3757
3758         * src/SDCC.y,
3759           src/SDCCerr.c,
3760           src/SDCCerr.h,
3761           src/SDCCsymt.c,
3762           src/SDCCval.h,
3763           C2X {} empty initializers, RFE #782.
3764
3765 2022-08-04 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3766
3767         * support/util/dbuf_string.c:
3768           Code cleanup.
3769         * src/SDCCglue.c:
3770           Fix area directive for sseg, patch by Tarn.
3771
3772 2022-08-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3773
3774         * src/SDCC.y:
3775           Refactor handling of array declarators.
3776
3777 2022-08-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3778
3779         * Merge parser branch to trunk.
3780
3781 2022-08-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3782
3783         * src/SDCCerr.h,
3784           src/SDCCerr.c,
3785           src/SDCC.y:
3786           Allow more attribute arguments, warn on unknown attributes.
3787
3788 2022-08-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3789
3790         * src/SDCC.y:
3791           Allow attributes in direct declarators. Avoiding grammar conflicts for K&R function definitions made this a bit more complex.
3792
3793 2022-08-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3794
3795         * src/SDCC.y,
3796           src/SDCCsymt.c,
3797           src/SDCCsymt.h,
3798           support/regression/tests/bug-2664.c:
3799           Fix bug #2664.
3800         * support/valdiag/tests/bug-3009.c,
3801           support/valdiag/tests/bug-3011.c:
3802           Ignore a warning that is irrelevant for these test cases.
3803
3804 2022-08-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3805
3806         * src/SDCC.y,
3807           src/SDCCast.c,
3808           src/SDCCsymt.c,
3809           src/SDCCsymt.h,
3810           support/regression/tests/bug-2222.c,
3811           support/regression/tests/bug-2263.c,
3812           support/regression/tests/bug-2320.c,
3813           support/regression/tests/bug-2629.c,
3814           support/regression/tests/bug-2956.c,
3815           support/regression/tests/bug-3079.c,
3816           support/regression/tests/bug-3081.c,
3817           support/regression/tests/bug-3093.c,
3818           support/regression/tests/bug-3135.c,
3819           support/regression/tests/bug-3169.c,
3820           support/regression/tests/bug-3215.c:
3821           Fix handling of pre-C2X function declarators without prototype, RFE #776.
3822
3823 2022-08-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3824
3825         * Merge parser branch to trunk.
3826
3827 2022-08-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3828
3829         * src/SDCC.y,
3830           src/SDCCsymt.c,
3831           support/regression/tests/auto.c,
3832           support/valdiag/tests/bug-3464.c:
3833           C2X auto, RFE #849, fix bug #3464.
3834
3835 2022-08-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3836
3837         * src/SDCC.y,
3838           src/SDCCast.h,
3839           src/SDCCast.c,
3840           .version,
3841           support/regression/tests/typeof.c:
3842           C2X typeof, typeof_unqual, RFE #739, RFE #783.
3843
3844 2022-08-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3845
3846         * device/include/stddef.h,
3847           src/SDCCicode.c,
3848           src/SDCCsymt.c,
3849           support/regression/tests/unreachable.c:
3850           C2X unreachable, RFE #778.
3851
3852 2022-08-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3853
3854         * device/include/stdlib.h,
3855           device/lib/incl.mk,
3856           device/lib/memalignment.c,
3857           support/regression/tests/memalignment.c.in:
3858           C2X memalignment, RFE #856.
3859
3860 2022-08-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3861
3862         * Merge parser branch to trunk.
3863
3864 2022-08-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3865
3866         * src/SDCC.lex,
3867           src/SDCC.y,
3868           src/SDCCast.c,
3869           src/SDCCerr.c,
3870           src/SDCCerr.h,
3871           src/SDCCsymt.h,
3872           device/include/stddef.h,
3873           support/regression/tests/c2xkeywords.c,
3874           support/regression/tests/typeof.c:
3875           Basic C2X typeof and typeof_unqual support, part of RFE #739, RFE #783. RFE #853.
3876
3877 2022-08-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3878
3879         * src/SDCC.lex,
3880           src/SDCC.y,
3881           src/SDCCerr.c,
3882           src/SDCCerr.h,
3883           src/SDCCsymt.c,
3884           src/SDCCsymt.h,
3885           src/SDCCval.c,
3886           src/SDCCval.h:
3887           Basic C2X nullptr support, part of RFE #853.
3888
3889 2022-08-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3890
3891         * src/SDCC.y:
3892           Simplify grammar rules for enum.
3893
3894 2022-07-29 Felix Salfelder <felix AT salfelder.org>
3895
3896         * src/SDCC.y:
3897           Remove obsolete __func__ magic handling from parser.
3898
3899 2022-07-26 Felix Salfelder <felix AT salfelder.org>
3900
3901         * device/lib/Makefile.in, device/lib/*/Makefile.in,
3902           device/lib/incl.mk:
3903           Deduplicate CC, introduce SDAR, add Makefile rules,
3904           fix error propagation.
3905
3906 2022-07-24 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3907
3908         * device/lib/ds400/ds400rom.c:
3909           Fix use of macro for #.
3910
3911 2022-07-22 Felix Salfelder <felix AT salfelder.org>
3912
3913         * src/SDCC.lex:
3914           Skip "line" in lineinfo line. This fixes [r13587].
3915
3916 2022-07-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3917
3918         * src/SDCCast.c,
3919           support/regression/tests/bug-3401.c:
3920           Fix bug #3401.
3921
3922 2022-07-22 Felix Salfelder <felix AT salfelder.org>
3923
3924         * support/cpp/c-ppoutput.c:
3925           Add "line" to lineinfo lines, following the standard.
3926
3927 2022-07-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3928
3929         * src/SDCCglue.c,
3930           support/regression/tests/bug-3461.c:
3931           Fix third and last part of bug #3461.
3932
3933 2022-07-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3934
3935         * src/ds390/gen.c,
3936           src/hc08/gen.c,
3937           src/mcs51/gen.c,
3938           src/mos6502/gen.c,
3939           support/regression/tests/bug-3463.c:
3940           Fix bug #3463.
3941
3942 2022-07-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3943
3944         * src/pdk/gen.c,
3945           src/stm8/gen.c,
3946           src/z80/gen.c,
3947           support/regression/tests/bug-3461.c:
3948           Fix bug #3461.
3949
3950 2022-07-18 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3951
3952         * support/regression/tests/bug-3410.c.in:
3953           Disable a test for mos6502, since that port it still lacks _BitInt.
3954         * support/regression/tests/bug-3461.c:
3955           New (currently disabled) test for bug #3461.
3956         * device/lib/ds400/ds400rom.c:
3957           Remove use of #pragma sdcc_hash.
3958         * src/stm8/gen.c,
3959           src/pdk/gen.c,
3960           src/z80/gen.c:
3961           Partial fix for bug #3461.
3962
3963 2022-07-16 Felix Salfelder <felix AT salfelder.org>
3964
3965         * src/SDCC.{lex,y}, support/cpp/libcpp/{init,macro}.c:
3966           move __func__ elaboration entirely to sdcc.
3967
3968 2022-07-16 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3969
3970         * support/regression/tests/bug-1952.c,
3971           support/valdiag/tests/bug-1952.c:
3972           Tests for __func__.
3973         * support/regression/tests/bug-3410.c.in:
3974           Disable a test for mos65c02, since that port it still lacks _BitInt.
3975
3976 2022-07-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3977
3978         * src/SDCCsymt.c,
3979           support/regression/tests/bug-3410.c.in:
3980           Fix bug #3410.
3981         * src/SDCCsalloc.hpp:
3982           Fix bug #3397.
3983
3984 2022-07-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3985
3986         * src/z80/gen.c,
3987           support/regression/tests/bug-3459.c:
3988           Fix bug #3459.
3989
3990 2022-07-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3991
3992         * src/SDCCsymt.c,
3993           support/regression/tests/bug-3456.c,
3994           support/regression/tests/bug-3459.c,
3995           support/regression/tests/bug-3460.c.in:
3996           Fix bug #3460.
3997
3998 2022-07-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
3999
4000         * support/regression/tests/bug-3459.c:
4001           An attempt at creating a regression test for bug #3459.
4002         * src/z80/gen.c,
4003           support/regression/tests/bug-3456.c:
4004           Fix bug #3456.
4005
4006 2022-07-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4007
4008         * support/regression/MakeList:
4009           Exclude a test for host (since it fails when compiled with clang on FreeBSD 13.1 on aarch64).
4010
4011 2022-07-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4012
4013         * support/regression/MakeList:
4014           Disable tcc/110_average test for pdk, due to lack of memory on those targets.
4015
4016 2022-06-29 Benedikt Freisen <b.freisen AT gmx.net>
4017
4018         * device/include/float.h,
4019           src/SDCCmain.c:
4020           Provide macros for double, as requested in [feature-requests:#304].
4021
4022 2022-06-29 Benedikt Freisen <b.freisen AT gmx.net>
4023
4024         * device/lib/_slonglong2fs.c,
4025           device/lib/_ulonglong2fs.c,
4026           device/lib/incl.mk,
4027           doc/sdccman.lyx,
4028           support/regression/cases/Makefile.in:
4029           Implement long long to float conversion, fixing bug #3396.
4030
4031 2022-06-28 Benedikt Freisen <b.freisen AT gmx.net>
4032
4033         * doc/sdccman.lyx,
4034           src/SDCCargs.h,
4035           src/SDCCerr.c,
4036           src/SDCCerr.h
4037           src/SDCCmain.c:
4038           Improve command line parser flexibility and GCC compatibility.
4039
4040 2022-06-28 Maarten Brock <sourceforge.brock AT dse.nl>
4041
4042         * device/include/mcs51/at89c55.h,
4043           device/include/mcs51/at89x51.h,
4044           device/include/mcs51/at89x52.h,
4045           device/include/mcs51/C8051F040.h,
4046           device/include/mcs51/C8051F060.h,
4047           device/include/mcs51/mcs51reg.h,
4048           device/include/mcs51/reg764.h,
4049           device/include/mcs51/regc515c.h,
4050           device/include/mcs51/sab80515.h: fixed SBIT uses
4051
4052 2022-06-25 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4053
4054         * src/z80/gen.c,
4055           support/regression/tests/bug-3458.c.in:
4056           Fix bug #3458.
4057
4058 2022-06-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4059
4060         * src/SDCC.y:
4061           Fix SDCC crash on error message for duplicate default label.
4062
4063 2022-06-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4064
4065         * doc/sdccman.lyx,
4066           device/lib/ds390/lcd390.c,
4067           device/lib/ds390/rtc390.c,
4068           support/regression/tests/absolute.c.in,
4069           support/regression/tests/bitfields-bits1.c.in,
4070           support/regression/tests/bitfields-checks.c.in,
4071           support/regression/tests/bitfields-dead-loop.c.in,
4072           support/regression/tests/bitfields-nibbles.c.in,
4073           support/regression/tests/bug1723128.c,
4074           support/regression/tests/bug1750318.c,
4075           support/regression/tests/bug663539.c,
4076           support/regression/tests/simplefloat.c:
4077           Place __at next to identifier in declarations.
4078
4079 2022-06-21 Maarten Brock <sourceforge.brock AT dse.nl>
4080
4081         * src/SDCCicode.c/h (PRINTFUNC, +piCode, iCodePrint): replaced
4082           void*/iCode* with const iCode*
4083         * device/include/ds80c390.h,
4084           device/include/mcs51/at89S8252.h: use parentheses with __at
4085         * device/include/mcs51/at89c55.h,
4086           device/include/mcs51/at89x51.h,
4087           device/include/mcs51/at89x52.h,
4088           device/include/mcs51/C8051F040.h,
4089           device/include/mcs51/C8051F060.h,
4090           device/include/mcs51/mcs51reg.h,
4091           device/include/mcs51/reg764.h,
4092           device/include/mcs51/regc515c.h,
4093           device/include/mcs51/sab80515.h: use compiler.h
4094         * device/include/mcs51/at89x051.h: cosmetics
4095         * device/lib/_setjmp.c: stack is in __idata
4096         * device/lib/ds390/tinibios.c,
4097           device/lib/ds400/tinibios.c,
4098           device/lib/ser_ir.c: use parentheses with __interrupt
4099         * device/lib/ser_ir_cts_rts.c: use __bit
4100         * src/mos6502/gen.c,
4101           src/z80/gen.c: commented out some unused code to fix warnings
4102         * src/z80/peeph.def: removed rule 88 as it is a duplicate of 85a
4103
4104 2022-06-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4105
4106         * src/SDCC.y:
4107           Fix handling of C2X predefined constants.
4108         * device/lib/ds390/tinibios.c:
4109           Fix use of __interrupt.
4110         * support/regression/tests/compare_2_n.m4:
4111           Fix missing return type.
4112
4113 2022-06-20 Felix Salfelder <felix AT salfelder.org>
4114
4115         * support/regression/cases/Makefile.in:
4116           suppress implicit return type warnings in gte main functions.
4117
4118 2022-06-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4119
4120         * src/SDCC.y:
4121           Remove warning on label without statement, as it gives too many false positives.
4122         * support/regression/tests/rotate2.c.in:
4123           Fix missing return type.
4124
4125 2022-06-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4126
4127         * Merge from parser branch.
4128
4129 2022-06-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4130
4131         * SDCC.y,
4132           SDCCerr.h,
4133           SDCCerr.c:
4134           C2X allows labels in blocks even when not followed by a statement. Warn on C90 implicit int return type.
4135
4136 2022-06-17 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4137
4138         * src/SDCC.lex,
4139           src/SDCC.y,
4140           src/SDCCerr.c,
4141           src/SDCCerr.h,
4142           .version,
4143           doc/sdccman.lyx,
4144           device/include/mcs51/ser.h,
4145           device/include/mcs51/ser_ir.h,
4146           device/include/mcs51/serial.h,
4147           device/include/tinibios.h,
4148           support/regression/fwk/lib/testfwk.c,
4149           support/regression/ports/mcs51-common/T2_isr.c,
4150           support/regression/tests/bug1535242.c,
4151           support/regression/tests/critical.c,
4152           support/regression/tests/interrupt.c.in,
4153           support/regression/tests/setjmp.c,
4154           device/lib/_ser.c,
4155           device/lib/serial.c:
4156           Steps towards a parser suitable for C2X, inspired by the Jutta Degener grammar as extended by Jens Gustedt.
4157
4158 2022-06-17 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4159
4160         * doc/sdccman.lyx:
4161           Document standard version pragmas.
4162
4163 2022-06-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4164
4165         * Merge from parser branch.
4166
4167 2022-06-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4168
4169         * src/SDCC.lex,
4170           src/SDCC.y,
4171           src/SDCCerr.c,
4172           src/SDCCerr.h:
4173           Lexer support for complex numbers and decimal floating point (to emit an error message for these unsupported features instead of a non-descriptive syntax error)
4174         * tests/bitintconst.c.in:
4175           Test for bug #3454.
4176
4177 2022-06-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4178
4179         * src/SDCC.lex,
4180           src/SDCCval.c:
4181           Fix bug #3454.
4182
4183 2022-06-15 Maarten Brock <sourceforge.brock AT dse.nl>
4184
4185         * src/z80/peeph.def: fixed rules 79 to 82 to fix bug #3387
4186         * support/regression/tests/bug-3387.c: new, added
4187
4188 2022-06-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4189
4190         * doc/sdccman.lyx:
4191           Fix two typos in the manual
4192
4193 2022-06-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4194
4195         * src/SDCC.lex,
4196           src/SDCC.y,
4197           src/pic14/ralloc.c,
4198           src/pic16/ralloc.c,
4199           src/altlex.c,
4200           src/Makefile.in:
4201           Steps towards a lexer suitable for C2X, inspired by the Jutta Degener grammar as extended by Jens Gustedt.
4202
4203 2022-06-14 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4204
4205         * doc/sdccman.lyx:
4206           Improve calling convention documentation, fix bug #3412.
4207
4208 2022-06-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4209
4210         * src/z80/gen.c,
4211           support/regression/tests/bug-3406.c:
4212           Fix bug #3406.
4213
4214 2022-06-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4215
4216         * src/SDCCast.c:
4217           Add an assertion to show the underlying issue of bug #3401.
4218
4219 2022-05-31 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4220
4221         * support/regression/cases/Makefile.in:
4222           Document reasons for some failing gte tests, enable tests that failed due to bug #3402 before.
4223
4224 2022-05-31 Felix Salfelder <felix AT salfelder.org>
4225
4226         * support/regression/cases/Makefile.in:
4227           jump to end of gte test in wrapped exit(0) calls, enable two
4228           more, 20010116-1.c, 20070424-1.c
4229
4230 2022-05-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
4231
4232         * support/sdbinutils/include/ansidecl.h: revert to previous
4233         * support/sdbinutils/libiberty/Makefile.in: check local include
4234           files first
4235
4236 2022-05-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
4237
4238         * support/regression/cases/Makefile.in: replace "echo -n" with
4239           "printf" to handle hosts that don't support "-n" option
4240         * support/sdbinutils/include/ansidecl.h: disable some attributes
4241           when compiling with clang so the Mac OS snapshot will build
4242
4243 2022-05-24 Daniel Drotos <drdani AT mazsola.iit.uni-miskolc.hu>
4244
4245         * support/scripts/sdcc.nsi: install/deinstall more uCsim
4246           binaries with correct names
4247
4248 2022-05-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
4249
4250         * support/scripts/sdcc.nsi: update for hc08 simulator name change
4251         * support/regression/Makefile.in: only display first 20 failures
4252           per test file (check the .out file if you need all of them)
4253
4254 2022-05-23 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4255
4256         * support/regression/MakeList,
4257           support/regression/cases/Makefile.in:
4258           Document reasons for some failing gte tests.
4259
4260 2022-05-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4261
4262         * support/regression/MakeList,
4263           support/regression/cases/Makefile.in:
4264           Document reasons for some failing TinyC tests.
4265
4266 2022-05-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4267
4268         * support/regression/MakeList,
4269           support/regression/cases/Makefile.in:
4270           Document reasons for some failing gte tests.
4271
4272 2022-05-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4273
4274         * support/regression/MakeList,
4275           support/regression/cases/Makefile.in:
4276           Document reasons for failing QuickC tests (lack of memory / speed vs. SDCC bugs).
4277
4278 2022-05-21 Felix Salfelder <felix AT salfelder.org>
4279
4280         * support/sdbinutils/bfd/asxxxx.c:
4281           name 2 unnamed parameters to comply with c99 & al.
4282
4283 2022-05-20 Felix Salfelder <felix AT salfelder.org>
4284
4285         * support/sdbinutils/bfd/asxxxx.c:
4286           edit out C++ style comments.
4287
4288 2022-05-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4289
4290         * support/regression/MakeList:
4291           Disable a test for targets that cannot complete it within reasonable time.
4292
4293 2022-05-19 Felix Salfelder <felix AT salfelder.org>
4294
4295         * support/packihx/Makefile.in:
4296           packihx: fix build (MAKEDEP related).
4297
4298 2022-05-19 Felix Salfelder <felix AT salfelder.org>
4299
4300         * support/regression/cases/Makefile.in:
4301           avoid segv in __fail, ASSERT(0) instead.
4302
4303 2022-05-18 Felix Salfelder <felix AT salfelder.org>
4304
4305         * Makefile.common.in, Makefile.in,
4306           sdas/*/Makefile.in, src/Makefile.in, src/port.mk:
4307           deduplicate dependency generation and fix for ports
4308
4309 2022-05-18 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4310
4311         * support/regression/MakeList,
4312           support/regression/cases/Makefile.in:
4313           Disable a test that tests for QuickC implementation-defined behaviour.
4314
4315 2022-05-18 Felix Salfelder <felix AT salfelder.org>
4316
4317         * Makefile.common.in, configure, configure.ac, src/Makefile.in:
4318           C vs. C++ distinction in dependency generation.
4319
4320 2022-05-18 Felix Salfelder <felix AT salfelder.org>
4321
4322         * support/sdbinutils:
4323           Merge upstream GNU Binutils 2.38 (feature request #766).
4324         * support/regression/Makefile.in:
4325           clean-results rule
4326
4327 2022-05-18 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4328
4329         * support/regression/tests/setjmp.c,
4330           support/regression/tests/loop.c.in:
4331           Disable two tests for FreeBSD 13.1, since a known issue from FreeBSD 13.0 is still present.
4332         * support/regression/MakeList:
4333           Disable a test for targets that cannot complete it within reasonable time.
4334         * support/regression/tests/bug-3385.c:
4335           Disable new test for mos6502, where it fails (bug #3386).
4336         * support/regression/tests/gcc-torture-execute-20040409-?.c:
4337           Disable parts of tests that test for GCC implementation-defined behaviour.
4338         * support/regression/tests/mm-pnvi-ae-udi-pointer_from_int_disambiguation_1_xy.c,
4339           support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_auto_yx.c,
4340           support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_global_xy.c:
4341           Disable tests for clang 13 that fail there due to clang 13 TS 6010 Provenance non-compliance.
4342
4343 2022-05-17 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4344
4345         * Merge regtest branch.
4346
4347 2022-05-17 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4348
4349         * src/SDCCval.c,
4350           src/SDCCast.c:
4351           support/regression/tests/bug-3391.c:
4352           Fix bug #3391.
4353
4354 2022-05-16 Felix Salfelder <felix AT salfelder.org>
4355
4356         * support/regression/Makefile.in:
4357           avoid various newline compound echo arguments.
4358
4359 2022-05-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4360
4361         * src/z80/gen.c:
4362           Fix bug #3388.
4363         * src/SDCCsymt.c,
4364           support/valdiag/tests/bug-3389.c:
4365           device/include/float.h,
4366           support/regression/tests/bug-1805702.c:
4367           Fix bug #3389.
4368
4369 2022-05-13 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4370
4371         * support/regression/tests/bug-3385.c:
4372           Disable new test for hc08 and s08, where it fails (bug #3386).
4373
4374 2022-05-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4375
4376         * Merge regtest branch.
4377
4378 2022-05-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4379
4380         * src/stm8/peeph.def,
4381           support/regression/tests/bug-3385.c:
4382           Fix bug #3385, patch by Ryan Hartlage (ryanplusplus).
4383
4384 2022-05-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4385
4386         * support/regression/MakeList:
4387           Exclude tests that fail on mcs51 due to abnormal stops.
4388
4389 2022-05-11 Felix Salfelder <felix AT salfelder.org>
4390
4391         * support/regression/MakeList
4392           exclude queen on pdk15-stack-auto.
4393
4394 2022-05-11 Felix Salfelder <felix AT salfelder.org>
4395
4396         * support/regression/Makefile.in:
4397           verbosity fix.
4398
4399 2022-05-10 Felix Salfelder <felix AT salfelder.org>
4400
4401         * support/valdiag/Makefile.in:
4402           adjust compact-results invocation, add Makefile rule.
4403
4404 2022-05-10 Felix Salfelder <felix AT salfelder.org>
4405
4406         * support/regression/compact-results.py:
4407           simplify compact-results output.
4408
4409 2022-05-10 Felix Salfelder <felix AT salfelder.org>
4410
4411         * support/regression/Makefile.in:
4412           honour EXCLUDE_PORTS in test-mcs51.
4413
4414 2022-05-10 Felix Salfelder <felix AT salfelder.org>
4415
4416         * support/regression/MakeList:
4417           tcc_49_bracket_evaluation excludes on mcs51.
4418
4419 2022-05-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4420
4421         * src/SDCCglue.c:
4422           Fix bug #3031.
4423         * src/SDCCerr.h,
4424           src/SDCCerr.c,
4425           src/SDCCutil.c,
4426           src/SDCC.lex,
4427           support/valdiag/tests/universal.c:
4428           ISO C23 diagnostics for invalid universal character names.
4429
4430 2022-05-02 Benedikt Freisen <b.freisen AT gmx.net>
4431
4432         * doc/sdccman.lyx:
4433           Document language override option -x.
4434
4435 2022-04-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4436
4437         * support/regression/Makefile.in,
4438           support/regression/ports/host/spec.mk.in:
4439           Deduplicate EMU rule: handle test-host similar to other targets, patch by Felix Salfelder (felixs).
4440
4441 2022-04-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4442
4443         * support/regression/MakeList:
4444           Exclude a test for some pdk15-stack-auto target (due to lack of memory), patch by Felix Salfelder (felixs).
4445
4446 2022-04-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4447
4448         * support/regression/MakeList:
4449           Exclude some tests for some mcs51 targets (due to lack of memory), patch by Felix Salfelder (felixs).
4450
4451 2022-04-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4452
4453         * support/regression/tests/bug-1981238.c,
4454           support/regression/tests/bug-3368.c:
4455           Disable some warnings about stuff that is meant to be tested.
4456
4457 2022-04-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4458
4459         * support/regression/MakeList:
4460           Exclude some known-failing among the new tests, patch by Felix Salfelder (felixs).
4461         * support/regression/Makefile.in,
4462           support/regression/ports/host/spec.mk.in:
4463           Work around a linker error reporting issue, patch by Felix Salfelder (felixs).
4464
4465 2022-04-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4466
4467         * device/lib/z180/setjmp.s,
4468           device/lib/z80/setjmp.s,
4469           device/lib/z80n/setjmp.s:
4470           Fix an issue triggered by tail-call optimization on calls to longjmp.
4471
4472 2022-04-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4473
4474         * support/regression/gte/README,
4475           support/regression/qct/README,
4476           support/regression/tcc/README:
4477           Document Licenses of imported tests, patch by Felix Salfelder (felixs).
4478
4479 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4480
4481         * support/regression/MakeList,
4482           support/regression/cases/Makefile.in,
4483           support/regression/tcc,
4484           support/regression/qct:
4485           Add tests from TCC, QuickC, patch by Felix Salfelder (felixs).
4486
4487 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4488
4489         * support/regression/cases/Makefile.in:
4490           Disable some warnings in gce tests, patch by Felix Salfelder (felixs).
4491         * support/regression/MakeList:
4492           Disable new tests for z80-undoc (where they fail), patch by Felix Salfelder (felixs).
4493
4494 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4495
4496         * support/regression/Makefile.in,
4497           support/regression/cases/Makefile.in,
4498           support/regression/ports/mcs51-common/spec.mk,
4499           support/regression/ports/stm8/spec.mk,
4500           support/regression/gte:
4501           GCC tests from the execute part of the torture suite. Patch by Felix Salfelder (felixs).
4502         * support/regression/gte/951204-1.c:
4503           Un-edit a GCC torture-execute test, patch by Felix Salfelder (felixs).
4504
4505 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4506
4507         * support/regression/Makefile.in,
4508           support/regression/ports/host/spec.mk.in:
4509           Fix out creation logic to avoid duplicates, patch by Felix Salfelder (felixs).
4510
4511 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4512
4513         * support/regression/tests/genericnonintrinsicnaddr.c:
4514           Use PORT_HOST, just like the other tests, instead of TEST_HOST.
4515
4516 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4517
4518         * support/regression/Makefile.in:
4519           Hack to silence trigraph warning in p99 test, patch by Felix Salfelder (felixs).
4520
4521 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4522
4523         * support/regression/Makefile.in:
4524           Filter out tests listed in EXCLUDE_${PORT}, TEST_PREFIX: select tests by prefix (e.g. m4_), TEST_SLICE: slice test list (Python style). Patch by Felix Salfelder (felixs).
4525
4526 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4527
4528         * support/regression/Makefile.in:
4529           .PRECIOUS does not play with .DELETE_ON_ERROR, use .SECONDARY instead. Patch by Felix Salfelder (felixs).
4530
4531 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4532
4533         * Merge implicitintrinsicnamedaddressspaces branch.
4534
4535 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4536
4537         * support/regression/Makefile.in:
4538           Split EXCLUDE_PORTS, add uc6502-stack-auto, patch Felix Salfelder (felixs).
4539
4540 2022-04-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4541
4542         * support/regression/tests/genericintrinsicnaddr.c,
4543           support/regression/tests/genericnonintrinsicnaddr.c:
4544           Test _Generic on pointers into named address spaces.
4545         * src/SDCCmem.c,
4546           src/SDCCast.c:
4547           Fix a _Generic implicit intrinsic named address space issue affecting large and huge mcs51 memory model.
4548
4549 2022-04-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4550
4551         * support/regression/MakeList,
4552           support/regression/Makefile.in,
4553           support/regression/cases/Makefile.in,
4554           support/regression/gte:
4555           Import missing gcc torture execute tests, patch by by Felix Salfelder (felixs).
4556
4557 2022-04-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4558
4559         * Merge regtest branch.
4560
4561 2022-04-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4562
4563         * support/regression/cases/Makefile.in:
4564           Test cases cleanup, patch by Felix Salfelder (felixs).
4565
4566 2022-04-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4567
4568         * src/SDCCast.c,
4569           src/SDCCcse.c,
4570           src/SDCCglue.c,
4571           src/SDCCicode.c,
4572           src/SDCClospre.hpp,
4573           src/SDCCopt.c,
4574           src/SDCCsymt.c,
4575           src/SDCCsymt.h,
4576           src/ds390/ralloc.c,
4577           src/mcs51/ralloc.c,
4578           src/pic14/glue.c,
4579           src/pic14/ralloc.c,
4580           src/pic16/glue.c,
4581           src/pic16/ralloc.c,
4582           support/regression/tests/bug-3254.c,
4583           support/regression/tests/bug-3245.c:
4584           Fix bugs #3254, #3145.
4585
4586 2022-04-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4587
4588         * src/SDCCglue.c,
4589           support/valdiag/tests/generic.c:
4590           Fix another part of bug #3145.
4591
4592 2022-04-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4593
4594         * src/SDCCast.c:
4595           Fix array-to-pointer decay in _Generic.
4596
4597 2022-04-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4598
4599         * src/SDCCsymt.c,
4600           support/regression/tests/bug-2629.c:
4601           Fix bug #2629.
4602
4603 2022-04-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4604
4605         * src/SDCCsymt.c:
4606           Assertion to catch bug #2629 earlier.
4607         * support/regression/tests/bug-2629.c:
4608           (Disabled) test for bug #2629.
4609
4610 2022-04-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4611
4612         * src/SDCCsymt.c:
4613           Fix printing of plain char for error messages and debug output.
4614
4615 2022-04-13 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4616
4617         * doc/sdccman.lyx:
4618           Update documentation on standard compliance.
4619
4620 2022-04-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4621
4622         * src/stm8/gen.c,
4623           support/regression/tests/bug-3379.c:
4624           Fix bug #3379.
4625
4626 2022-04-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4627
4628         * support/regression/tests/bug-2981.c:
4629           Test for bug #2981.
4630         * src/SDCCast.c,
4631           support/regression/tests/bug-3255.c:
4632           Fix bug #3255.
4633         * src/SDCCglue.c,
4634           support/valdiag/tests/generic.c:
4635           Fix part of bug #3145.
4636
4637 2022-04-04 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4638
4639         * support/regression/cases/Makefile.in:
4640           Fix rm flag for cleaning MakeList.
4641         * support/regression/Makefile.in:
4642           Fix build of mcs51 regression test framework libraries, fix by Felix Salfelder (felixs).
4643
4644 2022-04-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4645
4646         * support/regression/Makefile.in,
4647           support/regression/ports/mcs51-small-stack-auto:
4648           Rename mcs51-stack-auto to mcs51-small-stack-auto for consistency with mcs51-small and mcs51-large-stack-auto.
4649         * doc/sdccman.lyx:
4650           Clarify __z88dk_callee behaviour.
4651
4652 2022-04-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4653
4654         * src/mcs51/gen.c,
4655           src/stm8/gen.c,
4656           support/regression/tests/funptrsstructreturn.c.in:
4657           Fixes for calls via function pointers to functions returning struct / union.
4658
4659 2022-04-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4660
4661         * src/SDCCicode.c,
4662           src/SDCCsymt.c,
4663           src/mcs51/gen.c,
4664           src/mcs51/main.c,
4665           support/regression/tests/structreturn.c.in,
4666           device/lib/div.c,
4667           device/lib/ldiv.c,
4668           device/lib/lldiv.c,
4669           device/lib/mcs51/Makefile.in,
4670           support/regression/tests/div.c,
4671           device/include/stdlib.h:
4672           struct / union return for mcs51.
4673
4674 2022-04-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4675
4676         * src/mcs51/gen.c,
4677           support/regression/tests/gcc-torture-execute-strct-varg-1.c,
4678           support/regression/tests/gcc-torture-execute-va-arg-23.c,
4679           support/regression/tests/gcc-torture-execute-va-arg-4.c,
4680           support/regression/tests/structparam.c,
4681           support/regression/tests/structparam.c.in:
4682           struct / union parameters on the stack for mcs51.
4683
4684 2022-04-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4685
4686         * ChangeLog,
4687           src/SDCCicode.c,
4688           src/SDCCmem.c,
4689           support/regression/ports/mcs51-common/spec.mk,
4690           support/regression/tests/gcc-torture-execute-20040707-1.c,
4691           support/regression/tests/gcc-torture-execute-20050713-1.c,
4692           support/regression/tests/gcc-torture-execute-20180131-1.c,
4693           support/regression/tests/gcc-torture-execute-pr67226.c,
4694           support/regression/tests/structparam.c:
4695           Fix bug #3377.
4696
4697 2022-03-31 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4698
4699         * src/SDCCicode.c,
4700           src/SDCCsymt.c,
4701           src/ds390/main.c,
4702           src/hc08/main.c,
4703           src/mcs51/main.c,
4704           src/mos6502/main.c,
4705           support/regression/tests/bug-3368.c,
4706           support/regression/tests/gcc-torture-execute-20050713-1.c,
4707           support/regression/tests/gcc-torture-execute-20180131-1.c,
4708           support/regression/tests/gcc-torture-execute-pr67226.c,
4709           support/regression/tests/gcc-torture-execute-strct-varg-1.c,
4710           support/regression/tests/gcc-torture-execute-va-arg-4.c,
4711           support/regression/tests/structparam.c,
4712           support/regression/tests/gcc-torture-execute-20021118-1.c,
4713           support/regression/tests/gcc-torture-execute-20040707-1.c,
4714           support/regression/tests/gcc-torture-execute-20180131-1.c,
4715           support/regression/tests/gcc-torture-execute-pr67226.c,
4716           support/regression/tests/gcc-torture-execute-920625-1.c,
4717           support/regression/tests/gcc-torture-execute-va-arg-23.c:
4718           struct parameter support for non-reentrant functions.
4719
4720 2022-03-29 Benedikt Freisen <b.freisen AT gmx.net>
4721
4722         * doc/sdccman.lyx:
4723           Reference section 3.2.5 in 3.2.4, fix typo in 1.2.
4724
4725 2022-03-29 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4726
4727         * support/sdbinutils/bfd/*:
4728           Delete unused files as suggested by Felix Salfelder (felixs).
4729
4730 2022-03-28 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4731
4732         * device/lib/tlcs90/strlen.s:
4733           Fix regression from [r13318].
4734
4735 2022-03-28 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4736
4737         * support/regression/ports/tlcs90/spec.mk:
4738           Do not emit debug info to ease reading asm files.
4739         * src/z80/ralloc2.cc:
4740           Fix code generation issues in use of iy.
4741
4742 2022-03-28 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4743
4744         * support/regression/Makefile.in:
4745           Conditional MakeList include, and conditional test-port, part of patch #430 by Felix Salfelder (felixs).
4746
4747 2022-03-28 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4748
4749         * support/regression/Makefile.in,
4750           support/regression/cases/Makefile.in:
4751           Silence case expansion messages by default, part of patch #430 by Felix Salfelder (felixs).
4752
4753 2022-03-28 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4754
4755         * support/regression/Makefile.in,
4756           support/regression/cases/Makefile.in,
4757           support/regression/ports/host/spec.mk.in:
4758           V flag to control verbosity, decouple test-ports and print-summary. Part of patch #430 by Felix Salfelder (felixs).
4759
4760 2022-03-28 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4761
4762         * support/regression/Makefile.in,
4763           support/regression/ports/*/spec.mk:
4764           Deduplicate spec.mk by using rules in Makefile.in instead. Part of patch #430 by Felix Salfelder (felixs).
4765
4766 2022-03-28 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4767
4768         * support/regression/Makefile.in,
4769           support/regression/ports/host/spec.mk.in:
4770           Regression test infrastructure, picked from patch #430 by Felix Salfelder (felixs): fixes for error reporting, number of compact-results calls, CLEAN_PORTS.
4771
4772 2022-03-28 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4773
4774         * src/z80/gen.c:
4775           Fix bug #3373.
4776
4777 2022-03-28 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4778
4779         * sim/ucsim/z80.src/gb80.cc,
4780           sim/ucsim/z80.src/gb80cl.h,
4781           sim/ucsim/z80.src/inst.cc,
4782           sim/ucsim/z80.src/inst_gb80.cc:
4783           Fix cycle accuracy.
4784
4785 2022-03-27 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4786
4787         * sdas/astlcs90/tt90.asm,
4788           sim/ucsim/tlcs.src/inst_arith.cc,
4789           sim/ucsim/tlcs.src/inst_jump.cc,
4790           sim/ucsim/tlcs.src/tlcs.cc:
4791           Improve cycle accuracy.
4792
4793 2022-03-27 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4794
4795         * sdas/astlcs90/tt90.asm:
4796           Add some test assembly.
4797
4798 2022-03-26 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4799
4800         * support/regression/tests/bitintvararg.c.in:
4801           Fix host test disable condition.
4802
4803 2022-03-26 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4804
4805         * support/regression/Makefile.in,
4806           support/regression/cases/Makefile.in,
4807           support/regression/cases/mkdrv.py,
4808           support/regression/ports/*/spec.mk,
4809           support/regression/ports/host/spec.mk.in:
4810           Regression test infrastructure, picked from patch #430 by Felix Salfelder (felixs).
4811         * support/regression/tests/structparam.c.in:
4812           Fix test file extension for parametrized test.
4813
4814 2022-03-26 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4815
4816         * configure,
4817           configure.ac,
4818           support/regression/Makefile.in,
4819           support/regression/ports/host/spec.mk.in,
4820           support/regression/cases:
4821           Regression test infrastructure improvements, picked from patch #430 by Felix Salfelder (felixs), made less verbose.
4822
4823
4824
4825 2022-03-26 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4826
4827         * device/lib/tlcs90/abs.s,
4828           device/lib/tlcs90/atomic_flag_test_and_set.s,
4829           device/lib/tlcs90/crt0.s,
4830           device/lib/tlcs90/memcpy.s,
4831           device/lib/tlcs90/memmove.s,
4832           device/lib/tlcs90/strcpy.s,
4833           device/lib/tlcs90/strlen.s:
4834           Optimize handwritten assembly.
4835
4836 2022-03-26 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4837
4838         * support/regression/Makefile.in:
4839           Fix an issue in test-host regression test output, fix suggested via chat by Felix Salfelder (felixs).
4840
4841 2022-03-26 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4842
4843         * support/regression/tests/bitintvararg.c.in:
4844           Disable a test for clang 11.0 host, where it fails.
4845         * device/lib/tlcs90/atomic_flag_test_and_set.s:
4846           Bring back previous atomic_flag_test_and_set implementation as comment, explain why it was chosen, and under which circumstances we might want to revert back to it.
4847
4848 2022-03-26 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4849
4850         * sim/ucsim/tlcs.src/inst_arith.cc
4851           sim/ucsim/tlcs.src/inst_bit.cc
4852           sim/ucsim/tlcs.src/inst_jump.cc
4853           sim/ucsim/tlcs.src/tlcs.cc:
4854           Add partial cycle counting.
4855
4856 2022-03-26 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4857
4858         * device/include/stdatomic.h,
4859           device/lib/atomic_flag_clear.c,
4860           device/lib/tlcs90/atomic_flag_test_and_set.s:
4861           Switch to faster atomic test with shift. (8T vs 12T)
4862
4863 2022-03-25 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4864
4865         * support/regression/Makefile.in,
4866           support/regression/generate-cases.py,
4867           support/regression/tests/*.c.in:
4868           Regression test infrastructure improvements, picked from patch #430 by Felix Salfelder (felixs).
4869
4870 2022-03-25 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4871
4872         * support/regression/Makefile.in:
4873           Regression test infrastructure improvements, picked from patch #430 by Felix Salfelder (felixs).
4874
4875 2022-03-25 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4876
4877         * src/SDCCglobl.h,
4878           src/SDCCglue.c,
4879           src/z80/main.c,
4880           src/z80/z80.h,
4881           support/regression/ports/ucz80-undoc,
4882           support/regression/Makefile.in,
4883           src/z80/gen.c:
4884           Support for undocumented Z80 instructions.
4885
4886 2022-03-25 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4887
4888         * sdas/asz80/z80mch.c:
4889           Disable undocumented instructions for Z180.
4890
4891 2022-03-24 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4892
4893         * support/regression/Makefile.in,
4894           support/regression/generate-cases.py:
4895           Regression test infrastructure improvements, picked from patch #430 by Felix Salfelder (felixs).
4896
4897 2022-03-24 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4898
4899         * src/SDCCast.c,
4900           src/SDCCsymt.c,
4901           support/regression/tests/widebitintbitfield.c:
4902           _BitInt promotion fix.
4903         * src/SDCCicode.c:
4904           support/regression/tests/gcc-torture-execute-920625-1.c,
4905           support/regression/tests/bug-3368.c:
4906           Fix bug #3368.
4907         * support/regression/tests/bug-3235.c:
4908           Test for a bug that was fixed a while ago.
4909
4910 2022-03-24 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4911
4912         * src/SDCCast.c,
4913           support/regression/tests/bug-3372.c:
4914           Fix bug #3372.
4915         * src/SDCCsymt.c:
4916           Improve debug output for bit-fields.
4917
4918 2022-03-24 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4919
4920         * sdas/as8xcxxx/ds8adr.c,
4921           sdas/as8xcxxx/ds8mch.c:
4922           Merge error messages from upstream ASxxxx 5.40.
4923
4924 2022-03-24 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4925
4926         * sdas/as8xcxxx/ds8pst.c,
4927           sdas/aspdk13/pdk13pst.c,
4928           sdas/aspdk14/pdk14pst.c,
4929           sdas/aspdk15/pdk15pst.c,
4930           sdas/aspdk16/pdk16pst.c,
4931           sdas/asrab/rabpst.c,
4932           sdas/asstm8/stm8pst.c,
4933           sdas/astlcs90/t90pst.c,
4934           sdas/asz80/z80pst.c:
4935           Enable .incbin for all targets.
4936
4937 2022-03-24 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4938
4939         * support/regression/tests/widebitintbitfield.c:
4940           Disable a test that had been accidentially enabled even for ports where the feature is not supported.
4941
4942 2022-03-24 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4943
4944         * sdas/as8051/i51adr.c,
4945           sdas/as8051/i51mch.c,
4946           sdas/as8051/i51pst.c:
4947           Merge error messages from upstream ASxxxx 5.40.
4948
4949 2022-03-24 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4950
4951         * sdas/asz80/z80.h:
4952           Fix .allow_undocumented for z80 [bugs:#3275].
4953
4954 2022-03-24 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4955
4956         * sdas/asxxsrc/assubr.c:
4957           Fix detailed error messages in sdas.
4958
4959 2022-03-23 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4960
4961         * support/regression/tests/widebitintbitfield.c:
4962           Temporarily disable new failing _BitInt test.
4963
4964 2022-03-23 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4965
4966         * support/regression/tests/bitint.c,
4967           support/regression/tests/bitintarith.c,
4968           support/regression/tests/bitintbitfield.c,
4969           support/regression/tests/bitintvararg.c,
4970           support/regression/tests/widebitintbitfield.c:
4971           Enable some tests for bit-precise integers on clang 11 host.
4972
4973 2022-03-22 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4974
4975         * src/SDCCcse.c,
4976           support/regression/tests/bitint.c:
4977           Fix bug #3371.
4978
4979 2022-03-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
4980
4981         * sdas/asz80/z80mch.c:
4982           Fix/add cycles of z80 and z80n.
4983
4984 2022-03-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4985
4986         * src/SDCCglue.c:
4987           Fix bug #3353.
4988
4989 2022-03-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
4990
4991         * src/pdk/gen.c,
4992           support/regression/tests/bug-2368.c,
4993           support/regression/tests/bug-2770.c,
4994           support/regression/tests/bug-3231.c,
4995           support/regression/tests/bug3440327.c,
4996           support/regression/tests/cse.c,
4997           support/regression/tests/gcc-torture-execute-20021118-1.c,
4998           support/regression/tests/gcc-torture-execute-20040707-1.c,
4999           support/regression/tests/gcc-torture-execute-20050713-1.c,
5000           support/regression/tests/gcc-torture-execute-20180131-1.c,
5001           support/regression/tests/gcc-torture-execute-pr67226.c,
5002           support/regression/tests/malloc.c,
5003           support/regression/tests/memory.c,
5004           support/regression/tests/preserves_regs.c,
5005           support/regression/tests/structparam.c:
5006           struct parameters for pdk (--stack-auto only).
5007
5008 2022-03-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5009
5010         * src/pdk/ralloc2.cc,
5011           src/stm8/ralloc2.cc,
5012           src/z80/ralloc2.cc,
5013           support/regression/tests/gcc-torture-execute-20050713-1.c,
5014           support/regression/tests/gcc-torture-execute-920625-1.c:
5015           Fix a register allocation issue affecting calls to functions with multiple struct parameters.
5016
5017 2022-03-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5018
5019         * src/SDCC.y,
5020           src/SDCCcse.c,
5021           src/SDCCicode.c,
5022           src/SDCCicode.h,
5023           src/pdk/gen.c,
5024           src/stm8/gen.c,
5025           src/z80/gen.c,
5026           support/regression/tests/gcc-torture-execute-20021118-1.c,
5027           support/regression/tests/gcc-torture-execute-20050713-1.c,
5028           support/regression/tests/gcc-torture-execute-20180131-1.c,
5029           support/regression/tests/gcc-torture-execute-pr67226.c,
5030           support/regression/tests/gcc-torture-execute-strct-varg-1.c,
5031           support/regression/tests/gcc-torture-execute-struct-ret-1.c,
5032           support/regression/tests/gcc-torture-execute-va-arg-23.c,
5033           support/regression/tests/gcc-torture-execute-va-arg-4.c,
5034           support/regression/tests/structparam.c:
5035           Rewrite struct parameter support to fix bug #3365.
5036
5037 2022-03-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5038
5039         * src/SDCCast.c,
5040           support/regression/tests/gcc-torture-execute-920625-1.c,
5041           support/regression/tests/gcc-torture-execute-strct-stdarg-1.c,
5042           support/regression/tests/gcc-torture-execute-strct-varg-1.c:
5043           Basic support for struct varargs.
5044         * support/regression/tests/gcc-torture-execute-20040707-1.c,
5045           support/regression/tests/gcc-torture-execute-pr71700.c,
5046           support/regression/tests/gcc-torture-execute-struct-ini-1.c,
5047           support/regression/tests/gcc-torture-execute-va-arg-23.c,
5048           support/regression/tests/gcc-torture-execute-va-arg-4.c:
5049           Enable some GCC tests that pass due to recent improvements in struct / union support.
5050         * src/mos6502/gen.c,
5051           src/mos6502/ralloc.c,
5052           src/pdk/gen.c,
5053           src/pdk/ralloc.c,
5054           src/stm8/gen.c,
5055           src/stm8/ralloc.c,
5056           src/z80/gen.c,
5057           src/z80/ralloc.c:
5058           Remove remains of support for unused IPOP.
5059         * doc/README.txt,
5060           doc/sdccman.lyx,
5061           LICENSE:
5062           Make it a bit easier to read about the license situation.
5063
5064 2022-03-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5065
5066         * src/mcs51/gen.c:
5067           Fix bug #3364.
5068         * support/regression/tests/bitintvararg.c:
5069           Enable test for widths, for which it passes.
5070         * support/regression/tests/gcc-torture-execute-bswap-2.c:
5071           Remove GCC test that requires int to be at least 32 bits wide.
5072         * support/regression/tests/gcc-torture-execute-20020215-1.c,
5073           support/regression/tests/gcc-torture-execute-20020810-1.c,
5074           support/regression/tests/gcc-torture-execute-20021010-2.c,
5075           support/regression/tests/gcc-torture-execute-20021118-1.c,
5076           support/regression/tests/gcc-torture-execute-20050713-1.c,
5077           support/regression/tests/gcc-torture-execute-20170401-1.c,
5078           support/regression/tests/gcc-torture-execute-20180131-1.c,
5079           support/regression/tests/gcc-torture-execute-920625-1.c,
5080           support/regression/tests/gcc-torture-execute-pr67226.c,
5081           support/regression/tests/gcc-torture-execute-restrict-1.c,
5082           support/regression/tests/gcc-torture-execute-strct-stdarg-1.c,
5083           support/regression/tests/gcc-torture-execute-strct-varg-1.c,
5084           support/regression/tests/gcc-torture-execute-struct-ret-1.c:
5085           Enable some GCC tests that pass due to recent improvements in struct / union support.
5086
5087 2022-03-18 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5088
5089         * device/include/stdarg.h,
5090           src/SDCCast.c,
5091           src/SDCCerr.c,
5092           src/SDCCicode.c,
5093           support/regression/tests/gcc-torture-execute-pr60017.c,
5094           support/regression/tests/bitintvararg.c:
5095           Fixes for bit-precise varargs, bug #3361.
5096
5097 2022-03-18 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5098
5099         * src/SDCCicode.c,
5100           src/SDCCsymt.c,
5101           src/stm8/gen.c,
5102           src/z80/gen.c,
5103           support/regression/tests/bug-3359.c,
5104           support/regression/tests/structparam.c,
5105           .version,
5106           doc/sdccman.lyx:
5107           Fix bug #3359 and implement struct / union parameters for stm8, z80 and related (and for pdk with --stack-auto), RFE #23.
5108
5109 2022-03-16 Gabriele Gorla <gorlik@yahoo.com>
5110
5111         * src/mos6502/gen.c:
5112           Refactor genAnd(), genOr() and genXor().
5113
5114 2022-03-16 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5115
5116         * src/z80/gen.c:
5117           Fix access before array.
5118         * support/regression/tests/gcc-torture-execute-20020206-1.c,
5119           support/regression/tests/gcc-torture-execute-20050713-1.c,
5120           support/regression/tests/gcc-torture-execute-20071210-1.c,
5121           support/regression/tests/gcc-torture-execute-20131127-1.c,
5122           support/regression/tests/gcc-torture-execute-20170401-1.c,
5123           support/regression/tests/gcc-torture-execute-20171008-1.c,
5124           support/regression/tests/gcc-torture-execute-pr60017.c,
5125           support/regression/tests/gcc-torture-execute-pr82387.c,
5126           support/regression/tests/gcc-torture-execute-pr82388.c:
5127           Update reasons why we skip some gcc tests.
5128         * device/include/uchar.h,
5129           src/SDCCval.c:
5130           In C23, u8-prefixed string literals are arrays of char8_t, a typedef for unsigned char. RFE #779.
5131
5132 2022-03-16 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5133
5134         * support/regression/Makefile.in,
5135           support/regression/ports/ds390/spec.mk,
5136           support/regression/ports/ez80-z80/spec.mk,
5137           support/regression/ports/mcs51-common/spec.mk,
5138           support/regression/ports/pdk13/spec.mk,
5139           support/regression/ports/pdk15/spec.mk,
5140           support/regression/ports/pdk15-stack-auto/spec.mk,
5141           support/regression/ports/stm8/spec.mk,
5142           support/regression/ports/ucz180/spec.mk,
5143           support/regression/ports/ucz180-resiy/spec.mk,
5144           support/regression/ports/ucz80-nmos/spec.mk,
5145           support/regression/ports/ucz80n/spec.mk:
5146           Regression test infrastructure improvements, picked from patch #430 by Felix Salfelder (felixs).
5147
5148 2022-03-15 Gabriele Gorla <gorlik@yahoo.com>
5149
5150         * support/regression/tests/div.c,
5151           device/lib/s08/Makefile.in,
5152           device/lib/hc08/Makefile.in,
5153           device/lib/mos6502/Makefile.in,
5154           device/lib/mos65c02/Makefile.in,
5155           device/lib/mos6502-stack-auto/Makefinle.in:
5156           Enable div and ldviv for mos6502 and hc08/s08 ports.
5157         * src/mos6502/gen.c,
5158           src/mos6502/main.c:
5159           Add support for GETBYTE and GETWORD iCodes.
5160
5161 2022-03-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5162
5163         * src/pdk/gen.c,
5164           device/lib/lldiv.c:
5165           Fix pdk heap corruption on returning large struct.
5166         * src/stm8/gen.c:
5167           Fixes for large struct return.
5168
5169 2022-03-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5170
5171         * device/lib/div.c,
5172           device/lib/ldiv.c,
5173           device/lib/lldiv.c,
5174           support/regression/tests/div.c,
5175           device/lib/Makefile.in,
5176           device/lib/*/Makefile.in:
5177           Division functions, RFE #167.
5178
5179 2022-03-15 Benedikt Freisen <b.freisen AT gmx.net>
5180
5181         * device/include/gcc_attr.h:
5182           Compatibility macros for GCC attribute syntax.
5183
5184 2022-03-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5185
5186         * src/SDCCsymt.c,
5187           support/regression/tests/structreturn.c:
5188           Enable struct / union return for hc08, s08, mos6502, ds390.
5189         * device/include/stdlib.h:
5190           Provide prototypes for division functions.
5191
5192 2022-03-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5193
5194         * src/pdk/gen.c,
5195           src/z80/gen.c,
5196           src/SDCCsymt.c,
5197           doc/sdccman.lyx,
5198           support/regression/tests/structreturn.c:
5199           struct / union return support for pdk and z80 and related.
5200
5201 2022-03-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5202
5203         * src/SDCCcse.c,
5204           src/SDCCicode.c,
5205           src/SDCCicode.h,
5206           src/SDCClrange.c,
5207           src/SDCCopt.c,
5208           src/SDCCsymt.c,
5209           src/ds390/ralloc.c,
5210           src/mcs51/ralloc.c,
5211           src/pic14/glue.c,
5212           src/pic14/ralloc.c,
5213           src/pic16/glue.c,
5214           src/pic16/ralloc.c,
5215           src/stm8/gen.c,
5216           src/z80/ralloc.c:
5217           struct / union return support for stm8.
5218
5219 2022-03-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5220
5221         * device/include/assert.h:
5222           Improve test for assert C23-compliance.
5223
5224 2022-03-15 Gabriele Gorla <gorlik@yahoo.com>
5225
5226         * src/mos6502/gen.c:
5227           genPlusInc(), genMinusDec() and genlshTwo() improvements.
5228
5229 2022-03-14 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5230
5231         * src/z80/main.c,
5232           src/z80/gen.c:
5233           Enable _BitInt for sm83 up to 64 bits.
5234         * device/include/assert.h,
5235           support/regression/tests/assert.c:
5236           C23-compliant assert, RFE #780.
5237
5238 2022-03-14 Gabriele Gorla <gorlik@yahoo.com>
5239
5240         * support/regression/tests/gcc-torture-execute-20021120-1.c:
5241           Make stack-auto exception only for mos6502 port. Enable test for S08 and HC08.
5242
5243 2022-03-14 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5244
5245         * support/regression/tests/bitintarith.c:
5246           Disable part of test for pdk14 to not run out of code memory.
5247         * src/z80/gen.c,
5248           support/regression/tests/bitintbitfield.c,
5249           support/regression/tests/widebitintbitfield.c:
5250           Fix write to wide bit-field on z80.
5251
5252 2022-03-14 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5253
5254         * src/SDCCval.c:
5255           Use unsigned long long to represent bit-field values at compile time.
5256         * src/mcs51/main.c:
5257           Enable _BitInt for mcs51.
5258         * support/regression/tests/bitintarith.c,
5259           support/regression/tests/bug-3355.c:
5260           Test for bug #3355 (disabled for now).
5261         * src/ds390/main.c,
5262           src/ds390/gen.c:
5263           _BitInt for ds390.
5264         * src/z80/gen.c,
5265           support/regression/tests/bitintarith.c:
5266           Fix a z80 _BitInt decrement issue.
5267
5268 2022-03-14 Gabriele Gorla <gorlik@yahoo.com>
5269
5270         * src/mos6502/gen.c:
5271           Make regInfoStr display SP relative values when appropriate.
5272           Additional improvements to genAddrOf().
5273
5274 2022-03-13 Gabriele Gorla <gorlik@yahoo.com>
5275
5276         * support/regression/tests/gcc-torture-execute-20021120-1.c:
5277           Make large local allocation static when compiling with --stack-auto.
5278
5279 2022-03-13 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5280
5281         * sdas/as6500/r65pst.c,
5282           sdas/as6808/m08pst.c,
5283           sdas/as8051/i51pst.c,
5284           sdas/as8xcxxx/ds8pst.c,
5285           sdas/aspdk13/pdk13pst.c,
5286           sdas/aspdk14/pdk14pst.c,
5287           sdas/aspdk15/pdk15pst.c,
5288           sdas/aspdk16/pdk16pst.c,
5289           sdas/asrab/rabpst.c,
5290           sdas/asstm8/stm8pst.c,
5291           sdas/astlcs90/t90pst.c,
5292           sdas/asz80/z80pst.c:
5293           Enable new mnemonics on all ports.
5294
5295 2022-03-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5296
5297         * support/regression/tests/bitintarith.c,
5298           src/pdk/main.c:
5299           Disable a test that failed on pdk15 for wide _BitInt due to lack of memory, reenable 64-_BitInt support for pdk.
5300
5301 2022-03-12 Gabriele Gorla <gorlik@yahoo.com>
5302
5303         * src/mod6502/gen.c:
5304           Small genCast() improvements.
5305
5306 2022-03-12 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5307
5308         * src/z80/peeph.def:
5309           Eliminate nop jps.
5310
5311 2022-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5312
5313         * src/pdk/main.c:
5314           Limit _BitInt size to 16 for pdk (temporarily, until an issue is fixed).
5315         * src/pdk/main.c:
5316           Fix handling of parameters of odd size > 2.
5317
5318 2022-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5319
5320         * Merge _BitInt branch.
5321
5322 2022-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5323
5324         * src/mcs51/gen.c:
5325           Basic _BitInt support for mcs51.
5326
5327 2022-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5328
5329         * src/pdk/gen.c,
5330           src/stm8/gen.c,
5331           src/z80/gen.c,
5332           support/regression/tests/bitint.c,
5333           support/regression/tests/widebitintbitfield.c:
5334           Fix cast from signed integer type to wider unsigned bit-precise type.
5335
5336 2022-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5337
5338         * Merge _BitInt branch.
5339
5340 2022-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5341
5342         * src/SDCCsymt.c,
5343           src/SDCCval.c,
5344           src/z80/gen.c:
5345           support/regression/tests/widebitintbitfield.c:
5346           Fixes for bit-precise bit-fields.
5347
5348 2022-03-11 Daniel Drotos <drdani@mazsola.iit.uni-miskolc.hu>
5349
5350         * src/pdk/gen.c:
5351           Fix compile by gcc 9.4.0: label must be on statement
5352
5353 2022-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5354
5355         * src/SDCCglue.c,
5356           src/SDCCsymt.c,
5357           src/SDCCval.c,
5358           support/regression/tests/bitint.c,
5359           support/regression/tests/bitintbitfield.c:
5360           Fix issues in casts between bitprecise types of different sign.
5361
5362 2022-03-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5363
5364         * src/ds390/main.c,
5365           src/hc08/main.c,
5366           src/mcs51/main.c,
5367           src/pic14/main.c,
5368           src/pic16/main.c:
5369           Explicitly state _BitInt non-support.
5370
5371 2022-03-10 Gabriele Gorla <gorlik@yahoo.com>
5372
5373         * src/SDCCglue.c:
5374           Make assembly comments more consistent.
5375         * src/mos6502/main.c,
5376           src/mos6502/ralloc2.cc:
5377           Refactor to make files more similar to stm8 port.
5378
5379 2022-03-10 Benedikt Freisen <b.freisen AT gmx.net>
5380
5381         * doc/sdccman.lyx:
5382           Clarify --std-cxx and --std-sdccxx.
5383
5384 2022-03-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5385
5386         * Merge _BitInt branch.
5387
5388 2022-03-10 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5389
5390         * src/SDCCpeeph.c:
5391           Calculate size of general ASxxx directives, apply [patches:428].
5392
5393 2022-03-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5394
5395         * src/SDCCmain.c
5396           src/pdk/gen.c
5397           src/pdk/main.c
5398           src/pdk/peep.c
5399           Support for bit-precise integer types on pdk.
5400         * src/stm8/gen.c,
5401           src/stm8/main.c,
5402           src/z80/gen.c,
5403           support/regression/tests/bitintarith.c:
5404           Fix left shift of bit-precise integer types.
5405
5406 2022-03-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5407
5408         * src/z80/gen.c,
5409           src/z80/main.c:
5410           Support for bit-precise integer types on sm83 up to a width of 16.
5411
5412 2022-03-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5413
5414         * Merge _BitInt branch.
5415
5416 2022-03-10 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5417
5418         * doc/sdccman.lyx,
5419           src/z80/gen.c,
5420           src/z80/main.c,
5421           support/regression/tests/bitint.c:
5422           Bit-precise types and bit-fields thereof for z80-related (except sm83, which only gets support up to a width of 8 bits for now).
5423
5424 2022-03-09 Gabriele Gorla <gorlik@yahoo.com>
5425
5426         * src/mos6502/gen.c,
5427           src/mos6502/main.c,
5428           src/mos6502/ralloc.h:
5429           Avoid marking the accumulator dirty after a compare operation.
5430
5431 2022-03-10 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5432
5433         * sdas/asxxsrc/asmain.c,
5434           sdas/asxxsrc/asxxxx.h:
5435           Merge all kinds of .if directives from upstream ASxxxx.
5436         * sdas/asgb/gbpst.c:
5437           Enable in sm83 for testing.
5438
5439 2022-03-09 Gabriele Gorla <gorlik@yahoo.com>
5440
5441         * src/mos6502/peeph.def:
5442           Add rules for redundant stores after loads.
5443         * device/lib/mos6502/crt0.s:
5444           Use ZP for memcpy and memset parameters.
5445
5446 2022-03-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5447
5448         * Merge _BitInt branch.
5449
5450 2022-03-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5451
5452         * src/SDCCsymt.c,
5453           support/regression/tests/bitintbitfield.c:
5454           Fix signed bit-precise bit-fields.
5455
5456 2022-03-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5457
5458         * src/SDCCopt.c,
5459           src/SDCCsymt.h,
5460           src/SDCCval.c,
5461           src/stm8/gen.c,
5462           support/regression/tests/bitint.c,
5463           support/regression/tests/bitintarith.c:
5464           Multiplicative operators for bit-precise integers.
5465
5466 2022-03-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5467
5468         * src/SDCCopt.c,
5469           src/stm8/main.c:
5470           Improve diagnostics for unimplemented bit-precise operators.
5471
5472 2022-03-09 Gabriele Gorla <gorlik@yahoo.com>
5473
5474         * src/mos6502/gen.c:
5475           Fix corner cases in genPointerSet() and genPointerGet().
5476
5477 2022-03-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5478
5479         * src/SDCCast.c,
5480           src/SDCCval.c,
5481           support/regression/tests/bitint.c,
5482           support/regression/tests/bitintarith.c,
5483           src/stm8/gen.c:
5484           Various _BitInt fixes.
5485
5486 2022-03-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5487
5488         * src/SDCCast.c,
5489           src/SDCCsymt.c,
5490           src/SDCCval.c:
5491           Fix casts for bit-precise types.
5492         * src/stm8/gen.c:
5493           Fix return of types with odd size greater than 4.
5494         * support/regression/tests/bitint.c,
5495           support/regression/tests/bitintarith.c:
5496           Somethings already work for _BitInt, so we can test them!
5497
5498 2022-03-09 Maarten Brock <sourceforge.brock AT dse.nl>
5499
5500         * doc/sdccman.lyx: fixed bug #3343
5501
5502 2022-03-08 Gabriele Gorla <gorlik@yahoo.com>
5503
5504         * src/mos6502/peeph.def:
5505           Minor peephole optimizations.
5506         * src/mos6502/gen.c:
5507           Special case 16b left and 8bit right in genPlus and genMinus.
5508
5509 2022-03-08 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5510
5511         * sdas/as8xcxxx/ds8mch.c,
5512           sdas/asxxsrc/asxxxx.h:
5513           Fix ASxxxx warnings by merging with upstream for [bugs:#3347].
5514
5515 2022-03-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5516
5517         * src/SDCC.lex,
5518           src/SDCCerr.c,
5519           src/SDCCerr.h,
5520           src/SDCCsymt.c,
5521           src/SDCCval.c,
5522           src/stm8/main.c,
5523           src/SDCCglue.c,
5524           src/SDCCast.c,
5525           src/SDCCsymt.h,
5526           src/stm8/gen.c:
5527           Infrastructure for bit-precise integer literals.
5528
5529 2022-03-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
5530
5531         * device/include/limits.h,
5532           src/SDCC.lex,
5533           src/SDCC.y,
5534           src/SDCCerr.c,
5535           src/SDCCerr.h,
5536           src/SDCCmain.c,
5537           src/SDCCsymt.c,
5538           src/SDCCsymt.h,
5539           src/SDCCval.c,
5540           src/port.h:
5541           Infrastructure for bit-precise integers.
5542
5543 2022-03-08 Philipp Klaus Krause <pkk AT spth.de>
5544
5545         * .version:
5546           Start post-4.2.0 development.
5547
5548 2022-03-08 Philipp Klaus Krause <pkk AT spth.de>
5549
5550         * Merge sdcc-next branch to trunk.
5551
5552 2022-03-08 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5553
5554         * src/z80/peep.c:
5555           Make it compile again.
5556
5557 2022-03-07 Gabriele Gorla <gorlik@yahoo.com>
5558
5559         * support/regression/tests/bug3475630.c,
5560           support/regression/tests/bug2094505.c:
5561           Adjust tests parameters for stack-auto.
5562         * src/mos6502/gen.c,
5563           src/mos6502/main.c,
5564           src/mos6502/ralloc2.cc:
5565           Use DPTR instead of YX for indexed addressing.
5566
5567 2022-03-07 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5568
5569         * src/z80/peep.c:
5570           Accept more z80, sm83 and z80n mnemonics for size counting [bugs:#3330].
5571
5572 2022-03-07 Gabriele Gorla <gorlik@yahoo.com>
5573
5574         * src/mos6502/gen.c:
5575           Clear temp register literal values after a label.
5576         * src/mos6502/gen.c,
5577           src/mos6502/ralloc2.cc:
5578           Add codegen for rotate.
5579
5580 2022-03-07 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5581
5582         * sim/ucsim/z80.src/inst_gb80.cc:
5583           Add `ld (c), a`.
5584           support/regression/ports/ucgbz80/support.c,
5585           support/regression/ports/ucgbz80/uCsim.cmd:
5586           Reduce size of __put.
5587
5588 2022-03-07 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5589
5590         * sim/ucsim/z80.src/gb80.cc,
5591           sim/ucsim/z80.src/inst_cb.cc,
5592           sim/ucsim/z80.src/inst_gb80.cc:
5593           Improve cycle counting.
5594
5595 2022-03-06 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5596
5597         * sim/ucsim/z80.src/gb80.cc,
5598           sim/ucsim/z80.src/z80mac.h:
5599           Fix bug #3340 (`pop af` and `and`).
5600
5601 2022-03-06 Gabriele Gorla <gorlik@yahoo.com>
5602
5603         * src/mos6502/ralloc.c,
5604           src/mos6502/ralloc.h,
5605           src/mos6502/ralloc2.cc:
5606           Prepare for new spillt allocator.
5607
5608 2022-03-06 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5609
5610         * src/z80/peeph.def:
5611           Remove rlca when sub already sets carry.
5612
5613 2022-03-05 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5614
5615         * src/SDCCgen.c:
5616           Improve labels in inline assembly and fix bug #2831.
5617           Patch based on patch by Tom Li.
5618         * device/lib/_memmove.c,
5619           device/lib/sm83/crt0.s,
5620           device/lib/sm83/memcpy.s,
5621           src/z80/gen.c,
5622           src/z80/main.c,
5623           src/z80/peep.c:
5624           Add missing copyright notices.
5625
5626 2022-03-05 Gabriele Gorla <gorlik@yahoo.com>
5627
5628         * src/mos6502/gen.c:
5629           Improve debug output.
5630
5631 2022-03-04 Gabriele Gorla <gorlik@yahoo.com>
5632
5633         * src/mos6502/gen.c,
5634           src/mos6502/gen.h:
5635           Change asmop.type to enum.
5636         * src/mos6502/gen.c:
5637           Remove unused "result" parameter from aopOp().
5638         * src/mos6502/gen.c:
5639           Allow AX in genCpl().
5640         * src/mos6502/gen.c:
5641           Remove unused parameters in freeAsmop().
5642         * src/mos6502/main.c,
5643           src/mos6502/main.h:
5644           Removed unnecessary main.h
5645
5646 2022-03-03 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5647
5648         * device/lib/sm83/memcpy.s:
5649           Replace redundancy with macros.
5650
5651 2022-03-02 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5652
5653         * src/z80/peeph.def:
5654           Disable rule that pessimized some ports.
5655
5656 2022-03-02 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5657
5658         * src/z80/main.c:
5659           Add -bo and -ba for z80, apply patch #399.
5660
5661 2022-03-02 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5662
5663         * device/lib/sm83/mul.s:
5664           Speed up multiplication algorithm.
5665
5666 2022-03-02 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5667
5668         * device/lib/_memset.c,
5669           device/lib/sm83/abs.s,
5670           device/lib/sm83/crt0.s,
5671           device/lib/sm83/memcpy.s,
5672           device/lib/sm83/setjmp.s:
5673           Improve sm83 assembly.
5674
5675 2022-03-01 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5676
5677         * sdas/asxxsrc/asdata.c,
5678           sdas/asxxsrc/asmain.c,
5679           sdas/asxxsrc/asxxxx.h:
5680           Add -h and hidden -t flags.
5681         * sdas/asgb/gbadr.c,
5682           sdas/asgb/gb.h:
5683           Reduce customizations.
5684
5685 2022-03-01 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5686
5687         * src/z80/peeph.def:
5688           Improve stdlib code through peephole rules.
5689
5690 2022-02-28 Gabriele Gorla <gorlik@yahoo.com>
5691
5692         * src/mos6502/gen.c:
5693           Refactor storeRegToAop()
5694
5695 2022-02-28 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5696
5697         * sdas/asz80/z80adr.c,
5698           sdas/asz80/z80mch.c:
5699           Merge error messages from upstream ASxxxx 5.40.
5700           Add a few for extensions/custom ports. Part 2.
5701
5702 2022-02-27 Gabriele Gorla <gorlik@yahoo.com>
5703
5704         * src/mos6502/ralloc.c,
5705           src/mos6502/gen.c:
5706           Remove freeAllRegs()
5707         * src/mos6502/gen.c:
5708           Fix corner cases in assignResultValue() and genPointerSet()
5709         * support/regression/ports/mos6502/spec.mk
5710           Removed redundant --out-fmt-ihx command line option
5711         * device/lib/mos6502/_strcpy.s,
5712           device/lib/mos6502/_strcmp.s,
5713           device/lib/mos6502/_mullong.s,
5714           device/lib/mos6502/_mulint.s,
5715           device/lib/mos6502/_divuint.s,
5716           device/lib/mos6502/_divulong.s,
5717           device/lib/mos6502/__memcpy.s:
5718           Move function parameters to overlay segment.
5719         * device/lib/mos6502/_divsint.s,
5720           device/lib/mos6502/_divslong.s,
5721           device/lib/mos6502/_modsint.s,
5722           device/lib/mos6502/_modslong.s,
5723           device/lib/mos6502/_moduint.s,
5724           device/lib/mos6502/_modulong.s,
5725           device/lib/mos6502/_mulschar.s,
5726           device/lib/mos6502/_muluchar.s,
5727           device/lib/mos6502/abs.c:
5728           Add assembly implementation of divs, mod, mulchar and abs.
5729         * src/mos6502/gen.c:
5730           Add m6502_unimplemented()
5731         * src/mos6502/gen.c:
5732           Refactopr genCpl() and genPointerSet()
5733
5734 2022-02-26 Gabriele Gorla <gorlik@yahoo.com>
5735
5736         * sdas/asxxsrc/aslist.c:
5737           Revert changes in slew() which caused regression failures on z80 ports.
5738         * src/mos6502/ralloc.c:
5739           Remove dead code from old ralloc.
5740
5741 2022-02-26 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5742
5743         * sdas/asgb/gbmch.c:
5744           Add cycle table from upstream.
5745
5746 2022-02-26 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5747
5748         * src/SDCCsymt.c,
5749           support/regression/tests/bug-3332.c:
5750           Fix bugs #3332 and #3333.
5751
5752 2022-02-24 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5753
5754         * doc/sdccman.lyx:
5755           Improve calling convention documentation.
5756
5757 2022-02-24 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5758
5759         * doc/sdccman.lyx:
5760           Fix a minor documentation issue.
5761
5762 2022-02-23 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5763
5764         * src/z80/peeph.def:
5765           Remove ldi/ldh rules.
5766         * src/z80/peeph-sm83.def:
5767           Add ldi/ldh rules.
5768
5769 2022-02-22 Gabriele Gorla <gorlik@yahoo.com>
5770
5771         * sdas/asxxsrc/asxxxx.h,
5772           sdas/asxxsrc/asmain.c,
5773           sdas/as6500/r65pst.c:
5774           Add .error and .message directives.
5775         * sdas/asxxsrc/assubr.c,
5776           sdas/asxxsrc/aslex.c,
5777           sdas/asxxsrc/asexpr.c:
5778           More updates from upstream asxxxx 5.40
5779
5780 2022-02-22 Gabriele Gorla <gorlik@yahoo.com>
5781
5782         * sdas/asxxsrc/asxxxx.h,
5783           sdas/asxxsrc/asmain.c,
5784           sdas/asxxsrc/asexpr.c,
5785           sdas/asxxsrc/asdata.c:
5786           Enable -v option (out of range errors) from upstream asxxxx 5.40.
5787         * sdas/asxxsrc/assubr.c,
5788           sdas/asxxsrc/asout.c,
5789           sdas/asxxsrc/asmcro.c,
5790           sdas/asxxsrc/aslex.c:
5791           Change protoypes to ANSI C. Add some detailed error messages.
5792         * sdas/asxxsrc/assym.c:
5793           Make area name comparisons case insensitive.
5794
5795 2022-02-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5796
5797         * sdas/asgb/gbadr.c,
5798           sdas/asgb/gbmch.c,
5799           sdas/asrab/rabadr.c,
5800           sdas/asrab/rabmch.c:
5801           Merge error messages from upstream ASxxxx 5.40.
5802           Add a few for extensions/custom ports.
5803
5804 2022-02-22 Gabriele Gorla <gorlik@yahoo.com>
5805
5806         * src/SDCC.lex,
5807           src/mos6502/main.c:
5808           Add __zp keyword to the mos6502 port.
5809         * src/SDCCmain.c,
5810           src/mos6502/main.c,
5811           device/lib/mos6502/crt0.s,
5812           device/lib/mos6502/_strcpy.s,
5813           device/lib/mos6502/_strcmp.s,
5814           device/lib/mos6502/_setjmp.c,
5815           device/lib/mos6502/_mullong.s,
5816           device/lib/mos6502/_mulint.s,
5817           device/lib/mos6502/_divulong.s,
5818           device/lib/mos6502/_divuint.s,
5819           device/lib/mos6502/__memcpy.s,
5820           device/lib/mos6502-stack-auto/crt0.s,
5821           device/lib/mos6502-stack-auto/_setjmp.c:
5822           Rename linker segments.
5823         * src/mos6502/gen.h:
5824           Remove unused anonymous enum.
5825         * sdas/as6500/r65pst.c:
5826           Prepeare for additional asxxxx upstream merge.
5827
5828 2022-02-22 Gabriele Gorla <gorlik@yahoo.com>
5829
5830         * sdas/asxxsrc/asxxxx.h,
5831           sdas/asxxsrc/assym.c,
5832           sdas/asxxsrc/assubr.c,
5833           sdas/asxxsrc/asmcro.c,
5834           sdas/asxxsrc/asmain.c,
5835           sdas/asxxsrc/aslist.c,
5836           sdas/asxxsrc/aslex.c,
5837           sdas/asxxsrc/asexpr.c,
5838           sdas/asxxsrc/asdata.c:
5839           Several updates from upstream asxxxx 5.40
5840         * sdas/aasz80/z80pst.c:
5841           Use I_CODE in S_INCL entry instead of 0.
5842         * sdas/as6500/r65pst.c,
5843           sdas/as6500/r65mch.c,
5844           sdas/as6500/r65adr.c,
5845           sdas/as6500/r6500.h:
5846           Add .incbin, .define, .undefine, .ifdef and .ifndef to the 6502 assembler.
5847         * sdas/as6808/m6808.h,
5848           sdas/as6808/m08pst.c,
5849           sdas/as6808/m08mch.c,
5850           sdas/as6808/m08adr.c:
5851           Add .incbin hc08/s08 assembler.
5852         * sdas/asstm8/stm8pst.c:
5853           Use I_CODE in S_INCL entry instead of 0.
5854
5855 2022-02-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5856
5857         * src/z80/peeph.def:
5858           Add new rules to improve library code.
5859
5860 2022-02-21 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5861
5862         * src/z80/gen.c:
5863           Fix bug #3327.
5864
5865 2022-02-20 Gabriele Gorla <gorlik@yahoo.com>
5866
5867         * src/mos6502/gen.c:
5868           Improve genCpl.
5869
5870 2022-02-20 Gabriele Gorla <gorlik@yahoo.com>
5871
5872         * support/regression/tests/bp.c,
5873           support/regression/tests/bug-2253.c,
5874           support/regression/tests/bug-3003.c:
5875           Special case __SDCC_STACK_AUTO
5876
5877 2022-02-20 Gabriele Gorla <gorlik@yahoo.com>
5878
5879         * src/mos6502/gen.c:
5880           Improve genPointerSet. Make comments formatting more consistent.
5881         * support/regression/Makefile.in,
5882           support/regression/ports/uc6502-stack-auto/spec.mk,
5883           support/regression/ports/uc6502-stack-auto/support.c,
5884           support/regression/ports/uc6502-stack-auto/uCsim.cmd,
5885           support/regression/ports/uc6502-stack-auto:
5886           Add regression for mos6502-stack-auto target.
5887
5888 2022-02-20 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5889
5890         * src/z80/gen.c:
5891           Improve stack cleaning before jp (hl) on sm83.
5892
5893 2022-02-19 Gabriele Gorla <gorlik@yahoo.com>
5894
5895         * src/mos6502/gen.c:
5896           Replace assembly with generic code in a few places.
5897
5898 2022-02-19 Gabriele Gorla <gorlik@yahoo.com>
5899
5900         * device/lib/mos6502/Makefile.in,
5901           device/lib/mos6502/__sdcc_indirect_jsr.s,
5902           device/lib/mos6502-stack-auto/Makefile.in,
5903           device/lib/mos6502-stack-auto/__sdcc_indirect_jsr.s,
5904           src/mos6502/gen.c:
5905           Add runtime support for indirect jsr.
5906         * src/mos6502/peeph.def:
5907           Refactored rules and improved asm inline comments.
5908         * src/mos6502/gen.c:
5909           Changed return type for smallAdjustReg().
5910
5911 2022-02-19 Gabriele Gorla <gorlik@yahoo.com>
5912
5913         * sdcc/devicel/lib/mos6502/crt0.s:
5914           Remove incorrect loading of the second memset parameter.
5915         * support/regression/ports/u6502/spec.mk:
5916           Remove redundant --out-fmt-ihx parameter.
5917         * device/lib/mos6502-stack-auto/Makefile.in,
5918           device/lib/mos6502-stack-auto/crt0.s,
5919           device/lib/mos6502-stack-auto/atomic_flasg_test_and_set.c,
5920           device/lib/mos6502-stack-auto/_setjmp.c,
5921           device/lib/mos6502-stack-auto/_rrulonglong.c,
5922           device/lib/mos6502-stack-auto/_rrslonglong.c,
5923           device/lib/mos6502-stack-auto/_ret.c,
5924           device/lib/mos6502-stack-auto/,
5925           device/lib/Makefile.in,
5926           device/lib/clean.mk,
5927           sdcc/configure.ac,
5928           sdcc/configure.ac:
5929           Add mos6502 stack auto target.
5930         * src/mos6502/main.c:
5931           Correct flags affected by cld.
5932
5933 2022-02-19 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5934
5935         * device/lib/sm83/memcpy.s,
5936           device/lib/_memset.c:
5937           Switch to GBDK-2020's algorithm with partial loop unrolling.
5938         * device/lib/_memmove.c:
5939           On sm83 call memcpy where possible.
5940
5941 2022-02-19 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5942
5943         * src/SDCCast.c:
5944           Fix an issue in the fix for bug #3320.
5945
5946 2022-02-15 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5947
5948         * src/z80/gen.c:
5949           Fix bug #3322.
5950         * support/regression/tests/bug-3320.c:
5951           Test for bug #3320.
5952
5953 2022-02-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
5954
5955         * src/SDCCast.c (gatherImplicitVariables): fix bug #3320
5956
5957 2022-02-16 Sebastian 'basxto' Riedel <sdcc@basxto.de>
5958
5959         * device/lib/isspace.c,
5960           device/lib/isxdigit.c:
5961           Check high and low byte separately for some targets, also sort compares by frequency and int value.
5962         * device/lib/sm83/memcpy.s,
5963           device/lib/_memset.c,
5964           device/lib/gets.c:
5965           Optimize sm83 assembly.
5966
5967 2022-02-15 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5968
5969         * support/regression/tests/bug-3322.c:
5970           Test for bug #3322.
5971
5972 2022-02-14 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5973
5974         * .version,
5975           doc/INSTALL.txt,
5976           sdcc.spec:
5977           Preparations for 4.2.0.
5978
5979 2022-02-14 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5980
5981         * support/regression/tests/bug-3289.c:
5982           Test for recently-fixed bug #3289.
5983
5984 2022-02-13 Gabriele Gorla <gorlik@yahoo.com>
5985
5986         * src/mos6502/gen.c:
5987           Avoid generating illegal 6502 instructions in a few corner cases.
5988
5989 2022-02-13 Gabriele Gorla <gorlik@yahoo.com>
5990
5991         * src/mos6502/gen.c,
5992           src/SDCCglue.c:
5993           Removed hack that assigned function pointers entry address-1.
5994         * src/mos6502/main.c:
5995           Changed default output to ihx.
5996
5997 2022-02-12 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
5998
5999         * support/valdiag/Makefile.in:
6000           Skip not-built-by-default 65c02 port in valdiag testing.
6001
6002 2022-02-10 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6003
6004         * device/lib/pdk14/__setjmp.s:
6005           Fix typo (bug #3318).
6006
6007 2022-02-10 Gabriele Gorla <gorlik@yahoo.com>
6008
6009         * src/mos6502/gen.c,
6010           src/mos6502/ralloc.c:
6011           Fix all warnings.
6012
6013 2022-02-10 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6014
6015         * device/lib/pdk*/__gptrget.s,
6016           device/lib/pdk*/__gptrget2.s,
6017           device/lib/pdk*/__setjmp.s:
6018           Get rid of some warnings by changing old-style pdk io assembler to new style.
6019         * tests/bug-2912.c,
6020           tests/bug-3102.c:
6021           Disable warning about intentionally unused parameter in test.
6022         * sdccconf_in.h:
6023           Regenerate file via autoheader, fixes bug #3316.
6024
6025 2022-02-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
6026
6027         * src/SDCCsymt.c (leaveBlockScope): fix bug #3289
6028
6029 2022-02-09 Gabriele Gorla <gorlik@yahoo.com>
6030
6031         * src/mos6502/gen.c:
6032           General code cleanup.
6033         * src/SDCCpeeph.c:
6034           Fix bug 3291.
6035
6036 2022-02-09 Gabriele Gorla <gorlik@yahoo.com>
6037
6038         * src/mos6502/gen.c:
6039           Additional improvements in genPointerGet/genPointerSet.
6040
6041 2022-02-08 Gabriele Gorla <gorlik@yahoo.com>
6042
6043         * src/mos6502/gen.c:
6044           Fix corner cases in genPointerSet.
6045         * src/mos6502/gen.c:
6046           Add peephole rules to remove redundnat php/plp.
6047
6048 2022-02-08 Sebastian 'basxto' Riedel <sdcc@basxto.de>
6049
6050         * device/include/mcs51/p89lpc9321.h,
6051           device/include/mcs51/p89lpc9331.h,
6052           device/include/mcs51/p89lpc9351.h:
6053           Switch from Windows 1252 to UTF-8.
6054         * sdas/as6500/r65pst.c,
6055           support/regression/tests/bitfields-dead-loop.c,
6056           support/regression/tests/bitfields-bits1.c,
6057           support/regression/tests/bitfields-checks.c,
6058           support/sdbinutils/binutils/bfdtest2.c,
6059           device/include/mcs51/w7100.h,
6060           device/include/mcs51/at89c51id2.h:
6061           Switch from mixed CRLF/LF to LF.
6062
6063 2022-02-08 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6064
6065         * configure,
6066           configure.ac:
6067           Fix alignment of 6502 and 65c02 port in configure output.
6068
6069 2022-02-08 Gabriele Gorla <gorlik@yahoo.com>
6070
6071         * src/mos6502/gen.c:
6072           Load literal constant instead of temp reg when possible.
6073
6074 2022-02-07 Gabriele Gorla <gorlik@yahoo.com>
6075
6076         * src/mos6502/gen.c:
6077           Workaround bug-3129 failures when optimizing for size.
6078
6079 2022-02-07 Gabriele Gorla <gorlik@yahoo.com>
6080
6081         * src/mos6502/gen.c:
6082           Additional improvements to genPointerGet and genPointerSet.
6083
6084 2022-02-06 Gabriele Gorla <gorlik@yahoo.com>
6085
6086         * src/mos6502/gen.c:
6087           Improve genPointerGet.
6088
6089 2022-02-06 Gabriele Gorla <gorlik@yahoo.com>
6090
6091         * src/hc08/gen.c:
6092           Removed useless offset increment.
6093         * src/mos6502/gen.c:
6094           Track temp reg literal values across store/load.
6095
6096 2022-02-06 Gabriele Gorla <gorlik@yahoo.com>
6097
6098         * src/mos6502/gen.c:
6099           Fixed a few corner cases in genPointerGet/genPointerSet.
6100
6101 2022-02-06 Benedikt Freisen <b.freisen AT gmx.net>
6102
6103         * support/scripts/sdcc.nsi:
6104           Add missing Delete and RMDir entries.
6105
6106 2022-02-05 Gabriele Gorla <gorlik@yahoo.com>
6107
6108         * src/mos6502/gen.c:
6109           Changed regalloc_dry_run_cost_cycles to float.
6110         * src/mos6502/ralloc.c,
6111           src/mos6502/ralloc.h,
6112           src/mos6502/ralloc2.cc:
6113           Initial merge of stm8 and pdk improvements to the register allocator.
6114
6115 2022-02-04 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6116
6117         * support/scripts/sdcc.nsi:
6118           (Un)install sdas6500 assembler, fix left-over mcs51 huge lib after uninstall (bug #2972),
6119           installation options for r2ka and mos6502 libraries.
6120
6121 2022-02-03 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6122
6123         * doc/README.txt:
6124           Update port status in README.
6125
6126 2022-02-02 Sebastian 'basxto' Riedel <sdcc@basxto.de>
6127
6128         * support/makebin/makebin.c:
6129           Fix segmentation fault when using -yp and patching of wrong address.
6130
6131 2022-02-03 Benedikt Freisen <b.freisen AT gmx.net>
6132
6133         * doc/sdccman.lyx:
6134           Update documentation.
6135
6136 2022-02-03 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6137
6138         * device/lib/printf_large.c,
6139           src/SDCCBBlock.h,
6140           src/SDCCast.c,
6141           src/SDCCdwarf2.c,
6142           src/SDCCicode.c,
6143           src/SDCClabel.c,
6144           src/SDCCloop.c,
6145           src/SDCCmacro.c,
6146           src/SDCCset.c,
6147           src/SDCCutil.c,
6148           src/ds390/ralloc.c,
6149           src/z80/ralloc.c,
6150           support/regression/generate-cases.py:
6151           Fix typos in comments.
6152         * src/z80/gen.c,
6153           src/pdk/gen.c,
6154           src/stm8/gen.c,
6155           src/stm8/main.c,
6156           src/SDCCval.h,
6157           src/SDCCval.c:
6158           Use CSD representation for multiplication by literal in a.
6159
6160 2022-02-02 Gabriele Gorla <gorlik@yahoo.com>
6161
6162         * src/mos6502/gen.c,
6163           src/mos6502/gen.h,
6164           src/mos6502/main.c,
6165           src/mos6502/ralloc.c,
6166           src/mos6502/ralloc.h,
6167           src/mos6502/ralloc2.cc:
6168           Removed dead code and refactored load/stroreRegTemp.
6169
6170 2022-02-02 Benedikt Freisen <b.freisen AT gmx.net>
6171
6172         * support/scripts/sdcc.ico:
6173           Add a 48x48 pixel icon.
6174
6175 2022-02-02 Sebastian 'basxto' Riedel <sdcc@basxto.de>
6176
6177         * sdas/asxxsrc/asxxxx.h:
6178           Raise NCPS to 256 like in upstream ASXXXX. (workaround for bug-3277)
6179
6180 2022-02-02 Sebastian 'basxto' Riedel <sdcc@basxto.de>
6181
6182         * support/makebin/makebin.c:
6183           Improve SMS/GG defaults and allow to define an offset that's skipped for the rom.
6184
6185 2022-02-02 Benedikt Freisen <b.freisen AT gmx.net>
6186
6187         * src/SDCCdwarf2.c,
6188           src/SDCCutil.c,
6189           src/SDCCutil.h:
6190           Add string escaping to dwWriteString.
6191
6192 2022-02-02 Benedikt Freisen <b.freisen AT gmx.net>
6193
6194         * sdas/asxxsrc/asmain.c:
6195           Fix bug #2970 via trivial patch by David Grayson.
6196
6197 2022-02-02 Gabriele Gorla <gorlik@yahoo.com>
6198
6199         * device/lib/mos6502/Makefile.in:
6200           Enable optimization for the library.
6201         * src/mos6502/gen.c:
6202           Commented out code that triggers bug-477927 regression.
6203         * src/mos6502/peep.def:
6204           Add rule to optimize function entry.
6205
6206 2022-02-02 Gabriele Gorla <gorlik@yahoo.com>
6207
6208         * src/mos6502/gen.c:
6209           Implement cost based on both code size and cycles.
6210
6211 2022-02-01 Gabriele Gorla <gorlik@yahoo.com>
6212
6213         * src/mos6502/gen.c:
6214           Fix several bugs in the code generator.
6215
6216 2022-02-01 Gabriele Gorla <gorlik@yahoo.com>
6217
6218         * device/lib/mos6502/__memcpy.c,
6219           device/lib/mos6502/_mulint.s,
6220           device/lib/mos6502/_mullong.s,
6221           device/lib/mos6502/_divuint.s,
6222           device/lib/mos6502/_divulong.s,
6223           device/lib/mos6502/_strcmp.s,
6224           device/lib/mos6502/_strcpy.s:
6225           Implement additional library functions in assembly.
6226
6227 2022-02-01 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6228
6229         * support/regression/Makefile.in:
6230           Do not run mos6502 and mcs51-xstack-auto tests for all target, since they have extra dependencies.
6231         * support/regression/ports/*/spec.mk:
6232           Increase some timeouts in hope of making the bug-3129 regression test pass on that slow PPC Mac in the compile farm.
6233         * support/regression/tests/gcc-torture-execute-920711-1.c,
6234           support/regression/tests/gcc-torture-execute-941021-1.c:
6235           Disable two tests for hosts with older gcc, where they apparently fail.
6236
6237 2022-01-31 Gabriele Gorla <gorlik@yahoo.com>
6238
6239         * device/lib/mos6502/_mulint.c,
6240           device/lib/mos6502/_mulint.s,
6241           device/lib/mos6502/_mullong.s,
6242           device/lib/mos6502/_ret.c:
6243           Implement mulint and mullong in assembly.
6244
6245 2022-01-30 Gabriele Gorla <gorlik@yahoo.com>
6246
6247         * src/mos6502/gen.c:
6248           Improve memory shift operations.
6249
6250 2022-01-30 Gabriele Gorla <gorlik@yahoo.com>
6251
6252         * src/mos6502/gen.c:
6253           Improve register shift operations.
6254
6255 2022-01-30 Gabriele Gorla <gorlik@yahoo.com>
6256
6257         * src/mos6502/gen.c:
6258           Expand use of inc/dec for literal add/sub operations.
6259
6260 2022-01-30 Gabriele Gorla <gorlik@yahoo.com>
6261
6262         * src/mos6502/gen.c:
6263           Enable inc/dec on register targets.
6264
6265 2022-01-30 Gabriele Gorla <gorlik@yahoo.com>
6266
6267         * src/mos6502/gen.c:
6268           storeRegIndexed improvements.
6269
6270 2022-01-30 Gabriele Gorla <gorlik@yahoo.com>
6271
6272         * src/mos6502/gen.c:
6273           Special case X->Y and Y->X whith literal values.
6274
6275 2022-01-29 Gabriele Gorla <gorlik@yahoo.com>
6276
6277         * src/mos6502/gen.c,
6278           src/mos6502/ralloc2.cc:
6279           General code cleanup.
6280
6281 2022-01-29 Gabriele Gorla <gorlik@yahoo.com>
6282
6283         * src/hc08/gen.c,
6284           src/hc08/ralloc2.cc:
6285           Fix a overflow bug in dry run cost calculation.
6286
6287 2022-01-29 Gabriele Gorla <gorlik@yahoo.com>
6288
6289         * src/mos6502/gen.c,
6290           src/mos6502/ralloc.c,
6291           src/mos6502/ralloc2.cc:
6292           Fix a overflow bug in dry run cost calculation.
6293
6294 2022-01-28 Gabriele Gorla <gorlik@yahoo.com>
6295
6296         * src/mos6502/gen.c:
6297           Add new peephole rules.
6298
6299 2022-01-28 Gabriele Gorla <gorlik@yahoo.com>
6300
6301         * src/mos6502/gen.c:
6302           Improve register transfer operations.
6303
6304 2022-01-26 Gabriele Gorla <gorlik@yahoo.com>
6305
6306         * src/mos6502/gen.c:
6307           Improved genLeftShift and genRightShift.
6308
6309 2022-01-25 Gabriele Gorla <gorlik@yahoo.com>
6310
6311         * src/mos6502/gen.c,
6312           src/mos6502/ralloc.c,
6313           src/mos6502/ralloc.h,
6314           src/mos6502/ralloc2.c:
6315           Make m6502_dirtyReg take only one parameter.
6316
6317 2022-01-25 Gabriele Gorla <gorlik@yahoo.com>
6318
6319         * src/mos6502/gen.c:
6320           Refactor verbose assembler debug code.
6321
6322 2022-01-25 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6323
6324         * doc/z80-arguments.svg:
6325           Fix documentation on z80 calling convention for 32-bit argument followed by 16-bit argument.
6326
6327 2022-01-23 Gabriele Gorla <gorlik@yahoo.com>
6328
6329         * src/mos6502/gen.c:
6330           Add swapAX function.
6331
6332 2022-01-23 Gabriele Gorla <gorlik@yahoo.com>
6333
6334         * src/mos6502/gen.c:
6335           Add cycle based cost calculation.
6336
6337 2022-01-23 Gabriele Gorla <gorlik@yahoo.com>
6338
6339         * src/mos6502/gen.c:
6340           Implement a few missing codegen paths.
6341
6342 2022-01-23 Benedikt Freisen <b.freisen AT gmx.net>
6343
6344         * device/include/mcs51/P89LPC901.h,
6345           device/include/mcs51/P89LPC922.h,
6346           device/include/mcs51/P89LPC925.h,
6347           device/include/mcs51/P89LPC932.h,
6348           device/include/mcs51/P89c51RD2.h,
6349           device/include/mcs51/cc1110.h,
6350           device/include/mcs51/cc2430.h,
6351           device/include/mcs51/cc2530.h,
6352           device/include/mcs51/uPSD33xx.h:
6353           Fix bug #3300, namely encoding issues in various headers.
6354
6355 2022-01-23 Benedikt Freisen <b.freisen AT gmx.net>
6356
6357         * src/SDCCmain.c:
6358           Implement CLI option --include.
6359
6360 2022-01-23 Gabriele Gorla <gorlik@yahoo.com>
6361
6362         * src/mos6502/gen.c,
6363           src/mos6502/ralloc.c,
6364           src/mos6502/ralloc.h:
6365           Update opcode table and unified opcode size code.
6366
6367 2022-01-22 Gabriele Gorla <gorlik@yahoo.com>
6368
6369         * src/mos6502/gen.c:
6370           Use code gen functions instead of raw assembly when possible.
6371
6372 2022-01-21 Gabriele Gorla <gorlik@yahoo.com>
6373
6374         * src/mos6502/peep.def:
6375           Improved 6502 peephole rules.
6376
6377 2022-01-20 Gabriele Gorla <gorlik@yahoo.com>
6378
6379         * src/mos6502/gen.c:
6380           Add instruction cost as asm comments.
6381
6382 2022-01-20 Gabriele Gorla <gorlik@yahoo.com>
6383
6384         * src/mos6502/main.c:
6385           Correctly compute instruction distance when asm lines contain comments.
6386
6387 2022-01-20 Gabriele Gorla <gorlik@yahoo.com>
6388
6389         * src/mos6502/main.c:
6390           Fix m6502_instructionSize.
6391
6392 2022-01-20 Gabriele Gorla <gorlik@yahoo.com>
6393
6394         * src/mos6502/main.c:
6395           Cleanup m6502opcodedata.
6396
6397 2022-01-20 Gabriele Gorla <gorlik@yahoo.com>
6398
6399         * src/SDCCpeeph.c:
6400           Allow peephole rules to match asm lines with comments.
6401
6402 2022-01-18 Gabriele Gorla <gorlik@yahoo.com>
6403
6404         * src/mos6502/peep.def:
6405           Initial MOS6502 peephole rules.
6406
6407 2022-01-18 Gabriele Gorla <gorlik@yahoo.com>
6408
6409         * src/mos6502/gen.c:
6410           Fix out of range branch in genCmpEQorNE.
6411
6412 2022-01-18 Gabriele Gorla <gorlik@yahoo.com>
6413
6414         * src/mos6502/gen.c:
6415           Fix AX->XA bug in loadRegFromAop.
6416
6417 2022-01-18 Gabriele Gorla <gorlik@yahoo.com>
6418
6419         * src/mos6502/gen.c:
6420           Improve pusReg/PullReg.
6421
6422 2022-01-18 Gabriele Gorla <gorlik@yahoo.com>
6423
6424         * src/mos6502/gen.c:
6425           Improve dry_run_cost accuracy.
6426
6427 2022-01-17 Gabriele Gorla <gorlik@yahoo.com>
6428
6429         * src/mos6502/gen.c:
6430           Refactor dry_run_cost computation.
6431
6432 2022-01-17 Gabriele Gorla <gorlik@yahoo.com>
6433
6434         * src/mos6502/gen.c:
6435           Improve debug messages.
6436
6437 2022-01-17 Gabriele Gorla <gorlik@yahoo.com>
6438
6439         * src/mos6502/gen.c:
6440           Make opcode output more consistent.
6441
6442 2022-01-16 Gabriele Gorla <gorlik@yahoo.com>
6443
6444         * src/mos6502/gen.c:
6445           Correct dry_run_cost for several code paths.
6446
6447 2022-01-16 Gabriele Gorla <gorlik@yahoo.com>
6448
6449         * src/mos6502/gen.c:
6450           Disable verbose debugging in the generated assembly.
6451
6452 2022-01-15 Gabriele Gorla <gorlik@yahoo.com>
6453
6454         * src/mos6502/gen.c:
6455           Imporve preparePointer.
6456
6457 2022-01-15 Benedikt Freisen <b.freisen AT gmx.net>
6458
6459         * device/lib/_fs2ulong.c,
6460           device/lib/_ulong2fs.c,
6461           support/regression/tests/bug-3276.c:
6462           Fix bug #3276.
6463
6464 2022-01-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
6465
6466         * support/regression/tests/bug-3129.c: partial fix for bug #3309
6467
6468 2022-01-15 Gabriele Gorla <gorlik@yahoo.com>
6469
6470         * support/regression/tests/reentrant.c:
6471           Disable failing test for DS390 port.
6472         * support/regression/tests/bug-3129.c:
6473           Disable failing test for MOS6502 port.
6474
6475 2022-01-14 Gabriele Gorla <gorlik@yahoo.com>
6476
6477         * src/mos6502/gen.c:
6478           Imporve genAddrOf.
6479
6480 2022-01-14 Gabriele Gorla <gorlik@yahoo.com>
6481
6482         * src/mos6502/gen.c:
6483           Fix gcc-torture-execute-981001-1 regression failure.
6484
6485 2022-01-14 Gabriele Gorla <gorlik@yahoo.com>
6486
6487         * src/mos6502/gen.c,
6488           device/lib/mos6502/crt0.s:
6489           Remove use of BASEPTR.
6490
6491 2022-01-14 Gabriele Gorla <gorlik@yahoo.com>
6492
6493         * src/mos6502/gen.c:
6494           Let storeConstToAop use X and Y as well.
6495
6496 2022-01-14 Gabriele Gorla <gorlik@yahoo.com>
6497
6498         * src/mos6502/ralloc.h,
6499           src/mos6502/gen.c:
6500           Refactor genAssignLit and remove old defines.
6501
6502 2022-01-13 Gabriele Gorla <gorlik@yahoo.com>
6503
6504         * support/regression/tests/reentrant.c:
6505           Reduce recursion depth to fit into mcs51 stack.
6506
6507 2022-01-12 Gabriele Gorla <gorlik@yahoo.com>
6508
6509         * src/mos6502/main.c:
6510           Fix library names.
6511
6512 2022-01-12 Gabriele Gorla <gorlik@yahoo.com>
6513
6514         * support/regression/tests/reentrant.c:
6515           Add reentrant function regression test.
6516
6517 2022-01-11 Gabriele Gorla <gorlik@yahoo.com>
6518
6519         * src/mos6502/gen.c:
6520           Fix gcc-torture-execute-990128-1 regression failure.
6521
6522 2022-01-11 Daniel Drotos <drdani@mazsola.iit.uni-miskolc.hu>
6523
6524         * support/regression/ports/mcs51-common/spec.mk:
6525           Generate debug info when compile regtest of mcs51 ports.
6526
6527 2022-01-11 Gabriele Gorla <gorlik@yahoo.com>
6528
6529         * src/mos6502/gen.c:
6530           Fix bug #3304.
6531
6532 2022-01-11 Gabriele Gorla <gorlik@yahoo.com>
6533
6534         * src/mos6502/gen.c:
6535           Fix bug1115321 regression failure.
6536
6537 2022-01-11 Gabriele Gorla <gorlik@yahoo.com>
6538
6539         * src/mos6502/gen.c:
6540           Fix gcc-torture-execute-pr34456 regression failure.
6541
6542 2022-01-09 Gabriele Gorla <gorlik@yahoo.com>
6543
6544         * src/mos6502/ralloc.c,
6545           src/hc08/ralloc.c:
6546           Remove more dead code.
6547
6548 2022-01-09 Gabriele Gorla <gorlik@yahoo.com>
6549
6550         * support/valdiag/tests/bug-2798.c:
6551           Exclude test for mos6502 port (no support for __sfr).
6552
6553 2022-01-09 Gabriele Gorla <gorlik@yahoo.com>
6554
6555         * src/mos6502/gen.c:
6556           Fix several compiler warnings.
6557
6558 2022-01-09 Gabriele Gorla <gorlik@yahoo.com>
6559
6560         * src/mos6502/ralloc.c:
6561           Remove oldralloc dead code.
6562
6563 2022-01-09 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6564
6565         * device/lib/pic16/Makefile.in,
6566           device/lib/pic16/aclocal.m4,
6567           device/lib/pic16/configure,
6568           device/lib/pic16/configure.ac,
6569           device/lib/pic16/debug/Makefile.in,
6570           device/lib/pic16/libc/Makefile.in,
6571           device/lib/pic16/libio/Makefile.in,
6572           device/lib/pic16/libm/Makefile.in,
6573           device/lib/pic16/libsdcc/Makefile.in,
6574           device/lib/pic16/missing,
6575           device/lib/pic16/startup/Makefile.in:
6576           Update pic16 library build infrastructure (fixes a configuration time warning).
6577         * support/regression/ports/mos6502/spec.mk:
6578           Fix makebin path.
6579
6580 2022-01-08 Gabriele Gorla <gorlik@yahoo.com>
6581
6582         * src/SDCCsymt.c,
6583           src/SDCCpeeph.c,
6584           src/SDCCmain.c,
6585           src/SDCCicode.c,
6586           src/SDCCglue.c,
6587           src/port.h,
6588           src/clean.mk,
6589           sdcc/Makefile.in,
6590           device/lib/Makefile.in,
6591           device/include/Makefile.in,
6592           sdcc/configure.ac,
6593           sdcc/configure:
6594           Enable the mos6502 port.
6595
6596 2022-01-08 Gabriele Gorla <gorlik@yahoo.com>
6597
6598         * support/regression/tests/z88dk_callee.c,
6599           support/regression/tests/z88dk.c,
6600           support/regression/tests/gcc-torture-execute-strlen-4.c,
6601           support/regression/tests/gcc-torture-execute-func-ptr-1.c,
6602           support/regression/tests/gcc-torture-execute-9911112-1.c,
6603           support/regression/tests/gcc-torture-execute-930702-1.c,
6604           support/regression/tests/gcc-torture-execute-921208-1.c,
6605           support/regression/tests/gcc-torture-execute-20000412-2.c,
6606           support/regression/tests/critical.c,
6607           support/regression/tests/bug3379723.c,
6608           support/regression/tests/bug3167.c,
6609           support/regression/tests/bug2855.c,
6610           support/regression/tests/bug2767.c,
6611           support/regression/tests/bug2663.c,
6612           support/regression/tests/bug2305.c:
6613           Disable tests not relevant for the mos6502 port.
6614
6615 2022-01-08 Gabriele Gorla <gorlik@yahoo.com>
6616
6617         * src/mos6502/ralloc2.cc,
6618           src/mos6502/ralloc.h,
6619           src/mos6502/ralloc.c,
6620           src/mos6502/peeph.def,
6621           src/mos6502/main.h,
6622           src/mos6502/main.c,
6623           src/mos6502/m6502.h,
6624           src/mos6502/gen.h,
6625           src/mos6502/gen.c,
6626           src/mos6502/Makefile.in:
6627           Add mos6502 port code generation.
6628
6629 2022-01-08 Gabriele Gorla <gorlik@yahoo.com>
6630
6631         * support/valdiag/valdiag.py,
6632           support/valdiag/Makefile.in,
6633           support/regression/ports/mos6502/support.c,
6634           support/regression/ports/mos6502/spec.mk,
6635           support/regression/fwk/include/testfwk.h,
6636           support/regression/Makefile.in:
6637           Add regression to mos6502 port.
6638
6639 2022-01-08 Gabriele Gorla <gorlik@yahoo.com>
6640
6641         * device/lib/mos65c02/Makefile.in,
6642           device/lib/mos65c02/atomic_flag_test_and_set.c,
6643           device/lib/mos65c02/_setjmp.c,
6644           device/lib/mos65c02/_ret.c,
6645           device/lib/mos65c02/_mulint.c,
6646           device/lib/mos6502/Makefile.in,
6647           device/lib/mos6502/crt0.s,
6648           device/lib/mos6502/atomic_flag_test_and_set.c,
6649           device/lib/mos6502/_setjmp.c,
6650           device/lib/mos6502/_rrulonglong.c,
6651           device/lib/mos6502/_rrslonglong.c,
6652           device/lib/mos6502/_ret.c,
6653           device/lib/mos6502/_mulint.c,
6654           device/lib/malloc.c,
6655           device/lib/atomic_flag_clear.c,
6656           device/lib/clean.mk:
6657           Add mos6502 and mos65c02 library code.
6658
6659 2022-01-06 Gabriele Gorla <gorlik@yahoo.com>
6660
6661         * device/include/string.h,
6662           device/include/stdlib.h,
6663           device/include/stdatomic.h,
6664           device/include/stdarg.h,
6665           device/include/setjmp.h:
6666           Add mos6502 to standard includes.
6667
6668 2022-01-06 Gabriele Gorla <gorlik@yahoo.com>
6669
6670         * support/regression/ports/uc6502/spec.mk:
6671           Rename m6502 port to mos6502.
6672
6673 2022-01-05 Gabriele Gorla <gorlik@yahoo.com>
6674
6675         * sdas/as6500/clean.mk,
6676           sdas/as6500/Makefile.in,
6677           sdas/as6500/r6500.h,
6678           sdas/as6500/r65adr.c,
6679           sdas/as6500/r65mch.c,
6680           sdas/as6500/r65pst.c:
6681           Add as6500 in preparation of mos6502 port merge.
6682
6683 2022-01-05 Gabriele Gorla <gorlik@yahoo.com>
6684
6685         * src/hc08/gen.c,
6686           src/hc08/main.c,
6687           src/hc08/ralloc.c:
6688           Replace TRUE/FALSE with true/false.
6689
6690 2022-01-05 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6691
6692         * src/z80/gen.c:
6693           Fix bug #3295.
6694         * sdas/asrab/rab.h:
6695           Fix bug #3261.
6696
6697 2022-01-02 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6698
6699         * doc/sdccman.lyx,
6700           doc/sm83-arguments.svg,
6701           doc/stm8-arguments.svg,
6702           doc/z80-arguments.svg:
6703           Improve calling convention documentation.
6704
6705 2021-12-28 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6706
6707         * doc/sdccman.lyx:
6708           Document z80 banked calls (fix bug #3299).
6709
6710 2021-12-27 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6711
6712         * device/lib/*/__sdcc_bcall.s,
6713           support/regression/tests/banked.c:
6714           Fix bug # 3298.
6715
6716 2021-12-20 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6717
6718         * sdccconf_in.h:
6719           Fix bug #3297.
6720
6721 2021-12-10 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6722
6723         * .version,
6724           Makefile.common.in,
6725           Makefile.in,
6726           configure,
6727           configure.ac,
6728           device/include/asm/sm83,
6729           device/include/math.h,
6730           device/include/sdcc-lib.h,
6731           device/include/setjmp.h,
6732           device/include/stdarg.h,
6733           device/include/stdatomic.h,
6734           device/lib/Makefile.in,
6735           device/lib/_memset.c,
6736           device/lib/_mullong.c,
6737           device/lib/atomic_flag_clear.c,
6738           device/lib/sm83,
6739           doc/sdccman.lyx,
6740           sdcc.spec,
6741           src/SDCCast.c,
6742           src/SDCCglobl.h,
6743           src/SDCCglue.c,
6744           src/SDCCmain.c,
6745           src/SDCCopt.c,
6746           src/SDCCpeeph.c,
6747           src/port.h,
6748           src/z80/gen.c,
6749           src/z80/main.c,
6750           src/z80/peep.c,
6751           src/z80/ralloc.c,
6752           src/z80/ralloc2.cc,
6753           src/z80/z80.h,
6754           support/regression/fwk/include/testfwk.h,
6755           support/regression/ports/ucgbz80/spec.mk,
6756           support/regression/tests/banked.c,
6757           support/regression/tests/bug-2305.c,
6758           support/regression/tests/bug-3296.c,
6759           support/regression/tests/bug2729218.c,
6760           support/regression/tests/bug3379723.c,
6761           support/regression/tests/gcc-torture-execute-20031012-1.c,
6762           support/regression/tests/malloc.c,
6763           support/regression/tests/mm-pnvi-ae-udi-pointer_from_integer_2g.c,
6764           support/regression/tests/sdcccall.c,
6765           support/scripts/sdcc.nsi,
6766           support/valdiag/Makefile.in,
6767           support/valdiag/tests/bug-2798.c,
6768           support/valdiag/valdiag.py:
6769           Rename gbz80 port to sm83.
6770
6771 2021-11-22 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6772
6773         * src/stm8/gen.c,
6774           src/stm8/main.c:
6775           Support GETBYTE and GETWORD.
6776         * src/SDCCsalloc.hpp:
6777           Fix an issue in shifts of partially spilt variables.
6778
6779 2021-11-20 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6780
6781         * src/z80/gen.c:
6782           Fix bug-3129 z80 on FreeBSD 13 regression.
6783
6784 2021-11-19 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6785
6786         * src/z80/gen.c:
6787           Use SM83 ldh in code generation.
6788
6789 2021-11-18 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6790
6791         * src/stm8/gen.c:
6792           Fix bug #3296.
6793
6794 2021-11-17 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6795
6796         * src/z80/gen.c:
6797           Infrastructure for optimization for code speed.
6798         * support/regression/ports/ez80-z80/spec.mk,
6799           support/regression/ports/ucr2k/spec.mk,
6800           support/regression/ports/ucr2ka/spec.mk:
6801           Do not use no-longer-existing --profile in regtests.
6802
6803 2021-11-16 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6804
6805         * src/SDCCglobl.h,
6806           src/SDCCmain.c,
6807           src/z80/gen.c,
6808           src/z80/mappings.i,
6809           doc/sdccman.lyx,
6810           .version:
6811           Remove profiling support.
6812
6813 2021-11-16 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6814
6815         * src/z80/gen.c:
6816           Rematerialization of stack locations.
6817
6818 2021-11-15 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6819
6820         * src/z80/gen.c:
6821           Preparations for the rematerialization of stack locations.
6822
6823 2021-11-10 Philipp Klaus Krause <pkk AT spth.de>
6824
6825         * device/lib/atomic_flag_clear.c:
6826           Fix handling of atomic_flag with clear state 1.
6827
6828 2021-11-10 Philipp Klaus Krause <pkk AT spth.de>
6829
6830         * src/stm8/ralloc.c,
6831           src/stm8/gen.c:
6832           Improve rematerialization of stack addresses.
6833
6834 2021-11-09 Philipp Klaus Krause <pkk AT spth.de>
6835
6836         * support/regression/tests/tinyaes.c:
6837           AES regression test.
6838
6839 2021-11-09 Philipp Klaus Krause <pkk AT spth.de>
6840
6841         * device/include/stdatomic.h,
6842           device/lib/tlcs90/atomic_flag_test_and_set.s,
6843           device/lib/atomic_flag_clear.c:
6844           Improve atomic_flag using TLCS-90 test-and-set instruction.
6845         * sdas/astlcs90/t90.h,
6846           sdas/astlcs90/t90mch.c,
6847           sdas/astlcs90/t90pst.c:
6848           Support tset.
6849
6850 2021-11-04 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6851
6852         * src/stm8/gen.c:
6853           Improve use of ldw for 8-bit assignment.
6854
6855 2021-11-04 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
6856
6857         * support/makebin/makebin.c:
6858           Fix buffer overflow, patch #400 by bbbbbr.
6859
6860 2021-10-29 Philipp Klaus Krause <pkk AT spth.de>
6861
6862         * support/makebin/makebin.c:
6863           Option for logo omission, patch #395 by bbbbbr.
6864
6865 2021-10-20 Philipp Klaus Krause <pkk AT spth.de>
6866
6867         * src/z80/gen.c:
6868           Fix issues in cost handling for large functions.
6869
6870 2021-10-18 Philipp Klaus Krause <pkk AT spth.de>
6871
6872         * src/stm8/peeph.def:
6873           Peephole rule refactoring inspired by fix to a bug found by roybaer.
6874
6875 2021-10-14 Philipp Klaus Krause <pkk AT spth.de>
6876
6877         * device/lib/stm8/_divulong.s,
6878           device/lib/stm8/_modulong.s,
6879           device/lib/stm8/Makefile.in,
6880           src/stm8/peeph.def:
6881           Revert some hand-written asm back to generic C, since SDCC now generates better code.
6882
6883 2021-10-13 Philipp Klaus Krause <pkk AT spth.de>
6884
6885         * device/lib/btowc.c:
6886           Fix btowc handling of int values that are valid characters when cast to unsigned char.
6887
6888 2021-10-13 Philipp Klaus Krause <pkk AT spth.de>
6889
6890         * src/stm8/gen.c:
6891           Improve wide left shift by literal.
6892
6893 2021-10-11 Philipp Klaus Krause <pkk AT spth.de>
6894
6895         * src/stm8/gen.c:
6896           Minor code cleanup.
6897         * device/lib/_strchr.c:
6898           Fix strchr handling of c outside of char range.
6899
6900 2021-09-28 Philipp Klaus Krause <pkk AT spth.de>
6901
6902         * device/lib/z80/__mulsint2slong.s:
6903           Improve int x int -> long multiplication for z80.
6904
6905 2021-09-27 Philipp Klaus Krause <pkk AT spth.de>
6906
6907         * device/lib/z80/__mulsint2slong.s:
6908           Improve int x int -> long multiplication for z80.
6909
6910 2021-09-26 Philipp Klaus Krause <pkk AT spth.de>
6911
6912         * device/lib/z80/__mulsint2slong.s,
6913           src/z80/main.c,
6914           device/lib/z80/Makefile.in:
6915           int x int -> long multiplication support routine for z80.
6916
6917 2021-09-25 Philipp Klaus Krause <pkk AT spth.de>
6918
6919         * src/z80/main.c,
6920           src/z80/gen.c,
6921           doc/sdccman.lyx,
6922           device/lib/z80,
6923           device/lib/z180,
6924           device/lib/z80n,
6925           device/lib/_memset.c,
6926           support/regression/ports/*/spec.mk,
6927           support/regression/tests/z80n-push-nn.c,
6928           .version:
6929           __sdcccall(1) convention as default for z80, z80n and z180 picked from breaktheworld branch.
6930
6931 2021-09-23 Philipp Klaus Krause <pkk AT spth.de>
6932
6933         * src/stm8/ralloc.c:
6934           Optimize out some redundant temporaries early.
6935         * src/stm8/peep.c,
6936           src/stm8/peeph.def,
6937           src/stm8/gen.c:
6938           Fix handling of v flag.
6939         * device/lib/_fs2ulong.c,
6940           device/lib/_fsmul.c,
6941           device/lib/stm8/__mulsint2slong.s:
6942           Minor improvements in float support.
6943
6944 2021-09-22 Philipp Klaus Krause <pkk AT spth.de>
6945
6946         * support/regression/tests/bug-3282.c:
6947           Test for bug #3282.
6948         * src/z80/gen.c,
6949           src/z80/peeph.def,
6950           support/regression/tests/bug-3283.c:
6951           Fix bug #3283.
6952
6953 2021-09-20 Philipp Klaus Krause <pkk AT spth.de>
6954
6955         * src/stm8/ralloc2.cc,
6956           src/stm8/gen.c:
6957           Fix bug #3282.
6958
6959 2021-09-18 Philipp Klaus Krause <pkk AT spth.de>
6960
6961         * src/z80/gen.c,
6962           src/z80/peep.c:
6963           Use more Z80N-specific instructions in z80n codegen.
6964
6965 2021-09-17 Philipp Klaus Krause <pkk AT spth.de>
6966
6967         * src/z80/gen.c,
6968           doc/sdccman.lyx,
6969           .version:
6970           Use Z80N Core 2.0 shift instructions.
6971
6972 2021-09-17 Philipp Klaus Krause <pkk AT spth.de>
6973
6974         * src/z80/gen.c:
6975           Improve single byte rotation.
6976
6977 2021-09-14 Philipp Klaus Krause <pkk AT spth.de>
6978
6979         * src/z80/peep.c:
6980           Fix a peephole optimizer bug in the handling of SM83 / Z80N swap instruction, part of bug #3280.
6981
6982 2021-09-10 Philipp Klaus Krause <pkk AT spth.de>
6983
6984         * src/stm8/gen.c:
6985           Fix bug #3279.
6986
6987 2021-09-08 Philipp Klaus Krause <pkk AT spth.de>
6988
6989         * .version,
6990           ChangeLog,
6991           device/lib/_memset.c,
6992           device/lib/gbz80/abs.s,
6993           device/lib/gbz80/atomic_flag_test_and_set.s,
6994           device/lib/gbz80/div.s,
6995           device/lib/gbz80/memcpy.s,
6996           device/lib/gbz80/mul.s,
6997           device/lib/gbz80/setjmp.s,
6998           device/lib/gbz80/strlen.s,
6999           device/lib/stm8/__mulsint2slong.s,
7000           device/lib/stm8/_divsint.s,
7001           device/lib/stm8/_modsint.s,
7002           device/lib/stm8/_mulint.s,
7003           device/lib/stm8/atomic_flag_test_and_set.s,
7004           device/lib/stm8/memcpy.s,
7005           device/lib/stm8/setjmp.s,
7006           device/lib/stm8/strcmp.s,
7007           device/lib/stm8/strcpy.s,
7008           device/lib/stm8-large/__mulsint2slong.s,
7009           device/lib/stm8-large/_divsint.s,
7010           device/lib/stm8-large/_modsint.s,
7011           device/lib/stm8-large/_mulint.s,
7012           device/lib/stm8-large/atomic_flag_test_and_set.s,
7013           device/lib/stm8-large/memcpy.s,
7014           device/lib/stm8-large/setjmp.s,
7015           device/lib/stm8-large/strcmp.s,
7016           device/lib/stm8-large/strcpy.s,
7017           doc/sdccman.lyx,
7018           src/stm8/main.c,
7019           src/z80/main.c,
7020           support/regression/ports/ucgbz80/spec.mk,
7021           support/regression/tests/sdcccall.c:
7022           __sdcccall(1) convention as default for stm8 and gbz80 picked from breaktheworld branch.
7023
7024 2021-09-08 Philipp Klaus Krause <pkk AT spth.de>
7025
7026         * src/stm8/gen.c:
7027           Improve callee-cleanup of stack parameters.
7028
7029 2021-09-06 Philipp Klaus Krause <pkk AT spth.de>
7030
7031         * src/stm8/main.c,
7032           src/z80/ralloc.c:
7033           Minor option handling cleanup.
7034
7035 2021-09-02 Philipp Klaus Krause <pkk AT spth.de>
7036
7037         * device/include/stdlib.h:
7038           C23 sized memory deallocation.
7039         * sdas/asz80/z80pst.c:
7040           incbin support, patch by bbbbbr.
7041
7042 2021-09-01 Philipp Klaus Krause <pkk AT spth.de>
7043
7044         * src/z80/gen.c:
7045           Fix comparison with left operand lower word in hl, upper word in de, right operand on stack.
7046
7047 2021-08-29 Philipp Klaus Krause <pkk AT spth.de>
7048
7049         * support/valdiag/tests/callingconvention.c:
7050           Fix ___sdcccall diagnostics test.
7051
7052 2021-08-27 Philipp Klaus Krause <pkk AT spth.de>
7053
7054         * support/valdiag/valdiag.py:
7055           Fix typo that disable some regression testing for gbz80.
7056         * src/z80/gen.c:
7057           Fix __z88dk_fastcall stack cleanup.
7058
7059 2021-08-26 Philipp Klaus Krause <pkk AT spth.de>
7060
7061         * src/z80/peep.c:
7062           Fix handling of Rabbit or iy, de in peephole optimizer.
7063
7064 2021-08-22 Philipp Klaus Krause <pkk AT spth.de>
7065
7066         * device/lib/pic16/libsdcc/float/fseq.c,
7067           device/lib/pic16/libsdcc/float/fsgt.c,
7068           device/lib/pic16/libsdcc/float/fslt.c,
7069           device/lib/pic16/libsdcc/float/fsneq.c:
7070           Fix bug #3274.
7071
7072 2021-08-20 Philipp Klaus Krause <pkk AT spth.de>
7073
7074         * src/z80/main.c,
7075           doc/sdccman.lyx,
7076           .version:
7077           Enable new calling convention for z80, z180, z80n, r2k, r2ka, r3ka, tlcs90, ez80_z80.
7078
7079 2021-08-20 Philipp Klaus Krause <pkk AT spth.de>
7080
7081         * src/z80/gen.c:
7082           Do not use some aspects of new calling convention for banked functions.
7083
7084 2021-08-14 Philipp Klaus Krause <pkk AT spth.de>
7085
7086         * src/SDCCsymt.c,
7087           support/valdiag/tests/callingconvention.c,
7088           support/valdiag/valdiag.py:
7089           Fix diagnostics for __raisonance calling convention.
7090
7091 2021-08-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7092
7093         * src/SDCCval.c (valCastLiteral): possibly fix bug #3273
7094
7095 2021-08-12 Philipp Klaus Krause <pkk AT spth.de>
7096
7097         * src/stm8/main.c,
7098           doc/sdccman.lyx,
7099           .version:
7100           Enable new calling convention for stm8.
7101
7102 2021-08-11 Philipp Klaus Krause <pkk AT spth.de>
7103
7104         * src/SDCCsymt.c,
7105           support/valdiag/tests/callingconvention.c:
7106           Diagnostics for conflicting calling conventions.
7107
7108 2021-08-10 Philipp Klaus Krause <pkk AT spth.de>
7109
7110         * src/stm8/peep.c:
7111           Fix buffer overflow reported in patch #397 by Arnout Engelen .
7112
7113 2021-08-08 Philipp Klaus Krause <pkk AT spth.de>
7114
7115         * src/z80/main.c,
7116           doc/sdccman.lyx:
7117           .version:
7118           Enable new calling convention for gbz80.
7119
7120 2021-08-08 Philipp Klaus Krause <pkk AT spth.de>
7121
7122         * src/SDCC.lex,
7123           src/SDCC.y,
7124           src/SDCCglobl.h,
7125           src/SDCCmain.c,
7126           src/SDCCopt.c,
7127           src/SDCCsymt.c,
7128           src/SDCCsymt.h,
7129           src/ds390/main.c,
7130           src/hc08/main.c,
7131           src/mcs51/main.c,
7132           src/pdk/main.c,
7133           src/pic14/main.c,
7134           src/pic16/main.c,
7135           src/port.h,
7136           src/stm8/gen.c,
7137           src/stm8/main.c,
7138           src/z80/gen.c,
7139           src/z80/main.c:
7140           Calling convention selection infrastructure from breaktheworld branch.
7141
7142 2021/07/28 Visenri
7143
7144     * sim/ucsim/pdk.src/inst.cc
7145     Fix bug in pdk15 simulation (introduced in [r12557]).
7146
7147 2021/07/28 Visenri
7148
7149     * support/regression/compact-results.py
7150       Fix parsing of test name.
7151
7152 2021/07/27 Visenri
7153
7154     * src/pdk/gen.c
7155       support/regression/tests/getbyte_param.c
7156       Fix bug #3269.
7157       Add test for it.
7158
7159 2021/07/26 Visenri
7160
7161     * support/regression/Makefile.in
7162       support/regression/ports/pdk13
7163       support/regression/ports/pdk13/spec.mk
7164       support/regression/ports/pdk13/support.c
7165       support/regression/ports/pdk13/uCsim.cmd
7166       Added infrastructure to test pdk13.
7167       It is in the filter-out list to avoid automatic test, because many tests still need some work to be passed/skipped [#394].
7168
7169 2021/07/26 Visenri
7170
7171     * support/regression/fwk/include/testfwk.h
7172       support/regression/fwk/lib/testfwk.c
7173       Lightweight version of test framework (testfwk) [#393].
7174       Added new macro to indicate we are targeting a very low memory device: TARGET_VERY_LOW_MEMORY.
7175       Added macros to easy the check of all pdk variants with 1 or 2 checks [#394].
7176       Different implementation of __printd with hex output (for TARGET_VERY_LOW_MEMORY).
7177       Skipped some strings in "Summary" output to save memory (for TARGET_VERY_LOW_MEMORY).
7178
7179 2021/07/26 Visenri
7180
7181     * support/regression/collate-results.py
7182       support/regression/compact-results.py
7183       Added processing for the stack overflow message from simulator.
7184       Added new check to reset state machine and name with "Simulation started" string
7185       Added checks to validate the name after "--- Running", because sometimes we get garbage, because of caotic program behavior (due to stack overflow or wrong code).
7186       Added the possibility to parse hex values instead of decimal [#393].
7187       Better output in case of a catastrophic failure ("--- Summary" not found).
7188       Fixed wrong regular expression to find ".ihx" file.
7189
7190 2021/07/26 Visenri
7191
7192     * sdas/aspdk13/pdk13mch.c
7193       sdas/aspdk13/pdk13pst.c
7194       sdas/aspdk14/pdk14mch.c
7195       sdas/aspdk14/pdk14pst.c
7196       sdas/aspdk15/pdk15mch.c
7197       sdas/aspdk15/pdk15pst.c
7198       sdas/aspdk16/pdk16mch.c
7199       sdas/aspdk16/pdk16pst.c
7200       sdas/aspdk/pdk.h
7201       sdas/aspdk/pdkadr.c
7202       sdas/aspdk/pdkmch.c
7203       Added assembler support for new pdk .io mnemonics (bug #3259).
7204
7205     * src/pdk/gen.c
7206       src/pdk/main.c
7207       src/pdk/peep.c
7208       src/pdk/peeph.def
7209       Updated compiler generated assembly and rules according to new pdk .io mnemonics
7210
7211 2021/07/26 Visenri
7212
7213     * sim/ucsim/pdk.src/inst.cc
7214     * sim/ucsim/pdk.src/instcl.h
7215     * sim/ucsim/sim.src/sim.cc
7216       Added support for stack overflow detection.
7217       Fixed wrong order of output to stdout when program is stopped.
7218       Added newline to make sure we get a separate line for the "Stop"
7219
7220 2021-07-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7221
7222         * src/SDCC.y,
7223         * src/SDCCsymt.c,
7224         * src/SDCCsymt.h: fix bugs #3212 and #3213
7225
7226 2021-07-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7227
7228         * src/SDCCsymt.c (processFuncArgs): minor correction to #3260 bug fix
7229
7230 2021-07-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7231
7232         * src/SDCCsymt.c (processFuncPtrArgs,processFuncArgs),
7233         * src/SDCCsymt.h,
7234         * src/SDCCmem.c (allocVariables): fix bug #3260
7235         * support/regression/tests/bug-3260.c: added test
7236
7237 2021-07-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7238
7239         * src/SDCCast.c (decorateType): fix bug #2546
7240
7241 2021-07-16 Visenri
7242
7243     * src/SDCC.lex
7244       src/SDCC.y
7245       Added builtins: "__builtin_rlc", "__builtin_rrc" & "__builtin_swap".
7246       These functions will allow swap and rotate operations with volatile variables.
7247     * src/SDCCast.c
7248       src/SDCCsymt.c
7249       src/SDCCsymt.h
7250       src/SDCCval.c
7251       src/SDCCval.h
7252       Support for conditional type reduction (patch #392) for optimized values to 0.
7253       Fixed size calculation for ptrdiff type.
7254       Fixed int promotion for shift operations: using only left operand.
7255       Added checks for side effects or volatility in optimizeRRCRLC (like optimizeSWAP, bug #3218)
7256
7257 2021-07-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7258
7259         * src/mcs51/gen.c (genMinusDec),
7260         * src/ds390/gen.c (genMinusDec): fix bug #3246
7261
7262 2021-07-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7263
7264         * src/SDCCast.c (copyAst): fix bug #3264
7265         * support/regression/tests/inline.c: add test for bug #3264
7266
7267 2021-07-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7268
7269         * support/valdiags/tests/struct.c: add test for bug #3086
7270
7271 2021-07-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7272
7273         * support/regression/tests/bug-3141.c: reenable for mcs51
7274         * src/SDCCsymt.c (promoteAnonStructs): fix bug #3086
7275
7276 2021-07-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7277
7278         * src/SDCCdwarf2.c (dwWriteFrames): fix bug #3161
7279
7280 2021-07-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7281
7282         * src/SDCCdwarf2.h: fix incorrect DW_CFA_nop value
7283         * src/SDCCdwarf2.c (dwWriteTags): fix problem with excess
7284           end-of-sibling-chain markers at end of compilation unit
7285         * src/SDCCdwarf2.c (dwWriteAbbrevs): write abbreviations in
7286           numerical order rather than hash table order
7287         * src/SDCCdwarf2.c (dwGenCFIins,dwWriteFDE): keep start of
7288           CIE and FDE entries 32-bit aligned
7289
7290 2021-07-06 Philipp Klaus Krause <pkk AT spth.de>
7291
7292         * src/z80/gen.c:
7293           Fix bug #3262.
7294
7295 2021-07-05 Visenri
7296     * src/pic14/glue.c
7297       src/pic16/glue.c
7298       src/SDCCast.c
7299       src/SDCCast.h
7300       src/SDCCglue.c
7301       src/SDCCicode.c
7302       src/SDCCval.c
7303       src/SDCCval.h
7304       Implemented partial support for conditional type reduction (patch #392), for now only used by SIZEOF.
7305       OR - XOR type reduction optimization (patch #392).
7306     * support/regression/fwk/include/testfwk.h
7307       support/regression/tests/sizeof.c
7308       Removed empty definition of __data for pdk from testfwk.h.
7309       Added tests for SIZEOF operator.
7310
7311 2021-07-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7312
7313         * src/SDCClospre.hpp: fix bug #3166
7314         * support/regression/tests/bug-3166.c: enable test
7315
7316 2021-07-01 Philipp Klaus Krause <pkk AT spth.de>
7317
7318         * src/z80/gen.c:
7319           genMove_o improvements.
7320
7321 2021-07-01 Philipp Klaus Krause <pkk AT spth.de>
7322
7323         * src/z80/gen.c:
7324           Function pointer call for --reserve-regs-iy when hl and bc are in use for register arguments.
7325
7326 2021-06-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7327
7328         * src/SDCCast.c (expandInlineFuncs): fix bug #3175
7329
7330 2021-06-30 Philipp Klaus Krause <pkk AT spth.de>
7331
7332         * src/stm8/gen.c,
7333           src/z80/gen.c:
7334           Improve tail call optimization.
7335
7336 2021-06-30 Philipp Klaus Krause <pkk AT spth.de>
7337
7338         * src/z80/gen.c,
7339           src/z80/ralloc2.cc:
7340           Assignment to / from global variables with non-free hl.
7341
7342 2021-06-29 Philipp Klaus Krause <pkk AT spth.de>
7343
7344         * src/pdk/main.c,
7345           src/pdk/ralloc.c,
7346           src/stm8/main.c,
7347           src/stm8/ralloc.c,
7348           src/z80/gen.c,
7349           src/z80/main.c,
7350           src/z80/ralloc.c:
7351           Fix initialization of asmops for use of aopArg in _reg_parm.
7352
7353 2021-06-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7354
7355         * src/mcs51/gen.c (genPcall): fix bug #2994
7356         * support/regression/tests/bug-2993.c: reenable for mcs51-huge
7357
7358 2021-06-28 Sergey Belyashov <sergey.belyashov@gmail.com>
7359
7360         * src/SDCCglue.c:
7361           Fix bug #3253: patch by Oleg Endo
7362
7363 2021-06-28 Philipp Klaus Krause <pkk AT spth.de>
7364
7365         * src/stm8/main.c,
7366           src/stm8/gen.c,
7367           src/SDCC.lex,
7368           src/SDCC.y,
7369           src/SDCCsymt.c,
7370           src/SDCCsymt.h:
7371           Experimental __newcall calling convention.
7372         * src/z80/peeph.def,
7373           src/z80/peep.c:
7374           Fix peephole rule 49a for Rabbits.
7375
7376 2021-06-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7377
7378         * src/stm8/gen.c (genFunction): possible fix for bug #3199
7379
7380 2021-06-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7381
7382         * src/SDCCast.c (optimizeSWAP): fix bug #3218
7383
7384 2021-06-26 Visenri
7385         * support/regression/tests/bug2686159.c:
7386           Added support for pdk in test bug2686159.
7387
7388 2021-06-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7389
7390         * src/mcs51/gen.c (genlshFixed): fix bug #3072
7391
7392 2021-06-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7393
7394         * src/mcs51/gen.c (aopPut, genSwap): fix bug #3188
7395         * support/regression/tests/rotate2.c: reenable mcs51 stack-auto tests
7396
7397 2021-06-21 Maarten Brock <sourceforge.brock AT dse.nl>
7398
7399         * src/mcs51/peep.c (doPushScan): added param instr,
7400           added removeDeadPushPop()
7401         * src/mcs51/peeph.def: moved rules 301-302 to 302-303, added rule 301
7402         * support/regression/Makefile.in: introduced results/*.sum
7403         * support/regression/tests/wchar.c: subdivided in several cases to allow
7404           testing on mcs51-small, char16 still doesn't fit in memory though
7405
7406 2021-06-20 Maarten Brock <sourceforge.brock AT dse.nl>
7407
7408         * src/SDCCopt.c (optimizeOpWidth):
7409           applied todays patch 392 from Visenri along with some cosmetics
7410
7411 2021-06-20 Philipp Klaus Krause <pkk AT spth.de>
7412
7413         * support/regression/tests/bug-3256.c:
7414           Fix missing return.
7415
7416 2021-06-18 Philipp Klaus Krause <pkk AT spth.de>
7417
7418         * src/stm8/gen.c:
7419           Improve framepointer handling.
7420
7421 2021-06-18 Philipp Klaus Krause <pkk AT spth.de>
7422
7423         * src/stm8/gen.c,
7424           src/stm8/peeph.def:
7425           Fix bug #3258.
7426
7427 2021-06-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7428
7429         * src/SDCCopt.c (optimizeOpWidth): fix bug #3236
7430
7431 2021-06-16 Philipp Klaus Krause <pkk AT spth.de>
7432
7433         * src/stm8/gen.c,
7434           support/regression/tests/bug-3257.c:
7435           Fix bug #3257.
7436
7437 2021-06-16 Philipp Klaus Krause <pkk AT spth.de>
7438
7439         * src/stm8/gen.c,
7440           src/stm8/peeph.def,
7441           support/regression/tests/z88dk_callee.c:
7442           Improve tail call optimization for __z88dk_callee functions.
7443         * tests/stm8-conventions.c:
7444           Enable test that had been disabled due to now-fixed bug #3239.
7445         * src/stm8/peep.c,
7446           support/regression/tests/bug-3256.c:
7447           Fix bug #3256.
7448
7449 2021-06-15 Philipp Klaus Krause <pkk AT spth.de>
7450
7451         * src/SDCCast.c:
7452           Report type of _Generic match error.
7453         * device/include/stdckdint.h:
7454           Checked integer arithmetic for most types (needs bug #3254 and #3255 fixed to really work).
7455
7456 2021-06-14 Philipp Klaus Krause <pkk AT spth.de>
7457
7458         * src/stm8/gen.c:
7459           Use frame pointer to speed up handling of big return values.
7460
7461 2021-06-13 Philipp Klaus Krause <pkk AT spth.de>
7462
7463         * src/stm8/gen.c:
7464           Generalize handling of return values in frame pointer.
7465
7466 2021-06-13 Visenri
7467
7468         * src/stm8/gen.c,
7469           src/stm8/peep.c,
7470           src/stm8/peeph.def:
7471           STM8 - Multiple improvements regarding peephole rules & argCont function.
7472           Modified code generation (genPointerSet) to allow optimizations without reordering rules for ld-and (120) from pack 1 (#362).
7473           Implemented some improvements in peep.c (argCont) to avoid false 'x' positives, a tiny step towards #290.
7474           Fixed double spaces in rules 10f & 10h (that were messing notUsed logic).
7475           Replaced rules 18, 19, 20 & 21 by 202x, 203x, 204x 205x, 210x &220x making use of new "operandsLitOrSym".
7476           Expanded rule 131 scope.
7477           Modified rules (140, 141, 150, 160, 161) to work without needing rule 121 from pack 1 (#362).
7478           Added new rules 515 & 516, similar to 512 & 513 when comparison is done with 'dec' instead of 'cp'.
7479
7480 2021-06-11 Philipp Klaus Krause <pkk AT spth.de>
7481
7482         * src/stm8/gen.c,
7483           src/stm8/peep.c:
7484           Implement register parameter tracking for peephole optimizer to fix code size regression caused by bugfix in previous commit.
7485
7486 2021-06-11 Philipp Klaus Krause <pkk AT spth.de>
7487
7488         * src/SDCCsymt.c,
7489           src/stm8/gen.c,
7490           src/stm8/main.c,
7491           src/stm8/peep.c,
7492           support/regression/tests/bug-3251.c,
7493           support/regression/tests/bug-2349.c,
7494           support/regression/tests/bug-2455.c,
7495           support/regression/tests/bug-3244.c,
7496           support/regression/tests/compare.c,
7497           support/regression/tests/fptr_cast_array_init.c,
7498           support/regression/tests/genptrs.c,
7499           support/regression/tests/z80n-push-nn.c:
7500           Fix bugs #3251, #3243.
7501
7502 2021-06-09 Visenri
7503
7504         * src/stm8/peeph.def:
7505           STM8 - Added missing rule 625a from my pack #6 from patch #362, fixed tabs/spaces.
7506
7507 2021-06-08 Philipp Klaus Krause <pkk AT spth.de>
7508
7509         * doc/sdccman.lyx,
7510           src/ds390/gen.c,
7511           src/hc08/gen.c,
7512           src/mcs51/gen.c,
7513           src/pic14/gen.c,
7514           src/pic14/main.c,
7515           src/pic14/ralloc.c,
7516           src/pic16/gen.c,
7517           src/pic16/main.c,
7518           src/pic16/ralloc.c,
7519           src/port.h,
7520           src/z80/gen.c,
7521           src/SDCC.y,
7522           src/SDCCast.c,
7523           src/SDCCcse.c,
7524           src/SDCCicode.c,
7525           src/SDCClospre.cc:
7526           Remove infrastructure for obsolete GETHBIT.
7527
7528 2021-06-08 Philipp Klaus Krause <pkk AT spth.de>
7529
7530         * src/ds390/gen.c,
7531           src/ds390/main.c:
7532           Support GETABIT instead of GETHBIT.
7533
7534 2021-06-08 Visenri
7535         * src/SDCCpeeph.c:
7536           Fixed buffer overflow in operand string in "immdInRange" function.
7537
7538 2021-06-07 Philipp Klaus Krause <pkk AT spth.de>
7539
7540         * src/stm8/main.c,
7541           src/stm8/gen.c,
7542           src/stm8/ralloc2.cc:
7543           Rotate support, inspired by patch #363 by Visenri.
7544         * src/z80/gen.c,
7545           src/z80/main.c,
7546           src/z80/ralloc2.cc:
7547           Remove redundant z80 GETHBIT support.
7548
7549 2021-06-07 Visenri
7550         * src/stm8/peeph.def:
7551           Removed unused rules 660a & 660b because of patches applied in r12420 (SWAP implementation).
7552         * ChangeLog:
7553           Fixed wrong date of previous commit.
7554
7555 2021-06-07 Visenri
7556         * src/stm8/peep.c,
7557           Fixed typo regarding instruction 'jrsgt'.
7558         * src/stm8/peeph.def:
7559           Added rules 600a & 600b from patch #362 that were failing because of the 'jrsgt' typo.
7560
7561 2021-06-04 Philipp Klaus Krause <pkk AT spth.de>
7562
7563         * src/stm8/main.c,
7564           src/stm8/gen.c:
7565           Swap support, inspired by patch #363 by Visenri.
7566
7567 2021-06-03 Philipp Klaus Krause <pkk AT spth.de>
7568
7569         * support/regression/tests/bug-2349.c,
7570           support/regression/tests/bug-2455.c,
7571           support/regression/tests/compare.c,
7572           support/regression/tests/fptr_cast_array_init.c,
7573           support/regression/tests/genptrs.c,
7574           support/regression/tests/z80n-push-nn.c:
7575           Disable tests that fail due to known bug #3243.
7576         * src/stm8/peeph.def:
7577           Rule packs 1, 3, 5, 6 from patch #362 by Visenri.
7578         * src/SDCCast.c,
7579           src/SDCCerr.c,
7580           src/SDCCerr.h,
7581           support/valdiag/tests/bug-2798.c:
7582           Fix bug #2798.
7583
7584 2021-05-31 Philipp Klaus Krause <pkk AT spth.de>
7585
7586         * src/stm8/peeph.def:
7587           Fix an issue in inconsistent application of patches in previous commits.
7588
7589 2021-05-28 Philipp Klaus Krause <pkk AT spth.de>
7590
7591         * support/regression/tests/bitfields-nibbles.c:
7592           Test from patch #373 by Visenri.
7593         * src/SDCCpeeph.c:
7594           Peephole optimizer helper function refactoring, from patch #362 by Visenri.
7595         * src/stm8/peeph.def:
7596           Peephole rule refactoring, from patch #361 by Basil Hussain.
7597
7598 2021-05-27 Philipp Klaus Krause <pkk AT spth.de>
7599
7600         * src/z80/gen.c,
7601           support/regression/tests/bug-3244.c:
7602           Fix bug #3244.
7603
7604 2021-05-20 Philipp Klaus Krause <pkk AT spth.de>
7605
7606         * support/regression/Makefile.in,
7607           support/regression/ports/ucz180-resiy:
7608           Test z180 port with --reserve-regs-iy.
7609         * support/regression/ports/ucz80/spec.mk,
7610           support/regression/ports/ucr3ka/spec.mk:
7611           Drop --profile option, so we get better coverage of tail call optimization.
7612
7613 2021-05-20 Philipp Klaus Krause <pkk AT spth.de>
7614
7615         * src/stm8/gen.c:
7616           Improvements for handling of literal values in wide registers: patch #388 by Visenri.
7617
7618 2021-05-19 Philipp Klaus Krause <pkk AT spth.de>
7619
7620         * src/z80/gen.c:
7621           Partial fix for bug #3054.
7622         * device/include/float.h,
7623           device/include/pic16/float.h,
7624           device/lib/_fseq.c,
7625           device/lib/_fslt.c,
7626           device/lib/_fsneq.c,
7627           src/SDCCsymt.c:
7628           Make floating-point comparison support routines return _Bool.
7629
7630 2021-05-18 Philipp Klaus Krause <pkk AT spth.de>
7631
7632         * src/z80/gen.c,
7633           support/regression/tests/bug-3242.c:
7634           Fix bug #3242.
7635         * doc/sdccman.lyx:
7636           Fix some typos.
7637
7638 2021-05-17 Philipp Klaus Krause <pkk AT spth.de>
7639
7640         * src/stm8/gen.c,
7641           src/z80/gen.c:
7642           Tail call optimization for functions with no stack parameters.
7643
7644 2021-05-17 Philipp Klaus Krause <pkk AT spth.de>
7645
7646         * src/SDCCpeeph.c,
7647           src/pdk/peep.c,
7648           src/stm8/peep.c,
7649           src/z80/gen.c,
7650           src/z80/peep.c,
7651           support/regression/tests/bug-3239.c:
7652           Fix bugs #3235, 3239.
7653
7654 2021-05-17 Philipp Klaus Krause <pkk AT spth.de>
7655
7656         * src/z80/gen.c:
7657           Fix a code generation bug in hl handling.
7658
7659 2021-05-17 Philipp Klaus Krause <pkk AT spth.de>
7660
7661         * src/stm8/gen.c,
7662           src/z80/gen.c:
7663           Refactor __z88dk_callee support to allow other calling conventions to use callee stack cleanup.
7664
7665 2021-05-17 Philipp Klaus Krause <pkk AT spth.de>
7666
7667         * src/SDCCicode.h,
7668           src/SDCCicode.c,
7669           src/SDCCsalloc.hpp,
7670           src/stm8/gen.c,
7671           src/z80/gen.c,
7672           support/regression/tests/bug-3240.c:
7673           Tail call optimization fixes for register parameters.
7674
7675 2021-05-17 Philipp Klaus Krause <pkk AT spth.de>
7676
7677         * doc/sdccman.lyx,
7678           src/SDCC.lex,
7679           src/SDCC.y,
7680           src/SDCCerr.c,
7681           src/SDCCerr.h,
7682           src/SDCCsymt.h,
7683           src/SDCCsymt.c,
7684           src/stm8/gen.c,
7685           src/stm8/main.c,
7686           src/stm8/peep.c,
7687           support/regression/tests/stm8-conventions.c:
7688           Support calling conventions of Raisonance, IAR and Cosmic compilers for STM8.
7689         * support/regression/tests/bug2084206.c:
7690           Disable test that relies on size of void * being the same as function pointer for ds390.
7691
7692 2021-05-16 Philipp Klaus Krause <pkk AT spth.de>
7693
7694         * src/SDCCsalloc.hpp,
7695           support/regression/tests/bug-3238.c:
7696           Fix bug #3238.
7697         * src/stm8/gen.c:
7698           Fix a register parameter issue in code generation for function pointers in large model.
7699
7700 2021-05-15 Philipp Klaus Krause <pkk AT spth.de>
7701
7702         * src/SDCCsymt.c,
7703           support/regression/tests/bug2084206.c:
7704           Function pointer size fix.
7705         * src/stm8/gen.c:
7706           Tail-call optimization fix.
7707         * src/stm8/peep.c:
7708           Peephole optimizer fix for register arguments.
7709         * src/SDCCast.c:
7710           Fixes for strcpy->memcpy optimization.
7711
7712 2021-05-14 Philipp Klaus Krause <pkk AT spth.de>
7713
7714         * src/z80/gen.c,
7715           src/stm8/gen.c:
7716           Fix code generation bugs triggered by register arguments.
7717         * src/stm8/ralloc2.cc:
7718           Fix cost function for register parameters.
7719         * src/z80/ralloc2.cc:
7720           Fix cost function for byte and bit access.
7721         * src/stm8/peep.c:
7722           Register parameter support infrastructure.
7723
7724 2021-05-14 Philipp Klaus Krause <pkk AT spth.de>
7725
7726         * src/z80/gen.c:
7727           Improve tail calloptimization.
7728
7729 2021-05-14 Philipp Klaus Krause <pkk AT spth.de>
7730
7731         * src/z80/gen.c:
7732           Fix a bug in handling of register parameters to function calls via pointer.
7733
7734 2021-05-13 Philipp Klaus Krause <pkk AT spth.de>
7735
7736         * src/z80/gen.c,
7737           src/stm8/gen.c:
7738           Fix handling of multiple register parameters.
7739
7740 2021-05-13 Philipp Klaus Krause <pkk AT spth.de>
7741
7742         * src/stm8/gen.c:
7743           Infrastructure for register parameters.
7744
7745 2021-05-13 Philipp Klaus Krause <pkk AT spth.de>
7746
7747         * src/SDCClrange.c:
7748           Improve handling of register parameters.
7749         * src/stm8/gen.c:
7750           Improve code generation for shift by slightly-less-than-a-multiple-of-8.
7751         * src/z80/gen.c,
7752           src/z80/ralloc.c:
7753           Increase some regalloc_dry_run_cost penalties to avoid invalid allocation even when all alternatives result in expensive spilling.
7754
7755 2021-05-12 Philipp Klaus Krause <pkk AT spth.de>
7756
7757         * src/z80/peep.c,
7758           src/z80/gen.c:
7759           Fixes for register parameter in a, l or hl.
7760
7761 2021-05-12 Philipp Klaus Krause <pkk AT spth.de>
7762
7763         * src/stm8/gen.c,
7764           src/stm8/gen.h,
7765           src/stm8/main.c:
7766           Infrastructure for register parameters.
7767         * src/SDCCast.c:
7768           Fix register parameters for printf->puts optimization.
7769         * src/z80/peep.c:
7770           Fix bug #3234.
7771
7772 2021-05-12 Philipp Klaus Krause <pkk AT spth.de>
7773
7774         * src/z80/gen.c,
7775           src/z80/gen.h,
7776           src/z80/main.c,
7777           src/z80/peep.c:
7778           Infrastructure for non-__z88dk_fastcall register arguments.
7779         * src/stm8/gen.c:
7780           Fix bug #3233.
7781         * src/SDCCast.c,
7782           src/SDCCopt.c,
7783           src/SDCCsymt.c,
7784           src/SDCCsymt.h:
7785           Fix handling of register parameters of not-really-builtin memcpy.
7786
7787 2021-05-11 Philipp Klaus Krause <pkk AT spth.de>
7788
7789         * src/SDCCsymt.c,
7790           src/*/main.c:
7791           Make restriction on register parameters for vararg functions port-specific.
7792
7793 2021-05-11 Philipp Klaus Krause <krauseph@informatik.uni-freiburg.de>
7794
7795         * support/regression/tests/bug-3231.c:
7796           Disable __critical test for host.
7797
7798 2021-05-09 Philipp Klaus Krause <pkk AT spth.de>
7799
7800         * doc/sdccman.lyx:
7801           Put all the documentation required by Annex J.3, "Implementation-defined behaviour", of the C standard in one place.
7802
7803 2021-05-09 Philipp Klaus Krause <pkk AT spth.de>
7804
7805         * src/z80/gen.c,
7806           src/stm8/gen.c:
7807           Improve stack adjustment.
7808
7809 2021-05-09 Philipp Klaus Krause <pkk AT spth.de>
7810
7811         * src/z80/gen.c,
7812           support/regression/tests/bug-3231.c:
7813           Fix bug #3231.
7814
7815 2021-05-08 Philipp Klaus Krause <pkk AT spth.de>
7816
7817         * src/z80/gen.c,
7818           support/regression/tests/bug-3230.c:
7819           Fix bug #3230.
7820
7821 2021-05-07 Philipp Klaus Krause <pkk AT spth.de>
7822
7823         * src/stm8/gen.c,
7824           src/z80/gen.c,
7825           support/regression/tests/bug-3229.c:
7826           Fix bug #3229.
7827
7828 2021-05-07 Philipp Klaus Krause <pkk AT spth.de>
7829
7830         * src/z80/gen.c:
7831           Fix some bugs triggered by return values in other than the conventional registers.
7832
7833 2021-05-07 Philipp Klaus Krause <pkk AT spth.de>
7834
7835         * src/z80/gen.c:
7836           Fix a bug in handling of return values in bc.
7837         * device/lib/clean.mk:
7838           Fix clean for r2ka library.
7839
7840 2021-05-07 Philipp Klaus Krause <pkk AT spth.de>
7841
7842         * src/stm8/gen.h,
7843           src/stm8/gen.c,
7844           src/stm8/peep.c,
7845           src/z80/gen.h,
7846           src/z80/gen.c,
7847           src/z80/peep.c:
7848           Deduplicate return value handling in peephole optimizer vs code generation.
7849
7850 2021-05-05 Philipp Klaus Krause <pkk AT spth.de>
7851
7852         * support/regression/tests/z88dk_callee.c
7853           Adapt test for ds390.
7854
7855 2021-05-04 Philipp Klaus Krause <pkk AT spth.de>
7856
7857         * src/z80/gen.c:
7858           Code clenaup.
7859
7860 2021-05-04 Philipp Klaus Krause <pkk AT spth.de>
7861
7862         * src/z80/gen.c,
7863           support/regression/tests/bug-3223.c:
7864           Fix bug #3223.
7865
7866 2021-05-03 Philipp Klaus Krause <pkk AT spth.de>
7867
7868         * src/stm8/gen.c,
7869           src/stm8/main.c,
7870           doc/sdccman.lyx,
7871           .version,
7872           support/regression/fwk/include/testfwk.h,
7873           support/regression/tests/z88dk_callee.c:
7874           __z88dk_callee support for stm8.
7875
7876 2021-05-03 Philipp Klaus Krause <pkk AT spth.de>
7877
7878         * src/z80/gen.c,
7879           doc/sdccman.lyx,
7880           .version,
7881           support/regression/tests/z88dk.c,
7882           support/regression/tests/z88dk_callee.c:
7883           Implement __z88dk_callee support on callee side.
7884
7885 2021-05-02 Philipp Klaus Krause <pkk AT spth.de>
7886
7887         * src/z80/gen.c:
7888           Caching of floating literals.
7889
7890 2021-05-01 Philipp Klaus Krause <pkk AT spth.de>
7891
7892         * support/regression/tests/bug-3215.c:
7893           Fix condition for skipping test on host.
7894         * src/z80/gen.c:
7895           Improve loading of immediate into register pair.
7896
7897 2021-04-30 Philipp Klaus Krause <pkk AT spth.de>
7898
7899         * src/z80/gen.c:
7900           Another fix for #3220.
7901
7902 2021-04-30 Philipp Klaus Krause <pkk AT spth.de>
7903
7904         * src/z80/gen.c:
7905           Improve handling of 32-Bit variables.
7906
7907 2021-04-30 Philipp Klaus Krause <pkk AT spth.de>
7908
7909         * src/z80/gen.c:
7910           Do not use double push / pop for 16-bit load when optimizing for speed.
7911
7912 2021-04-30 Philipp Klaus Krause <pkk AT spth.de>
7913
7914         * src/z80/gen.c:
7915           Improve ldir assignment heuristic for r3ka and ez80_z80: Fix bug #3220.
7916
7917 2021-04-29 Philipp Klaus Krause <pkk AT spth.de>
7918
7919         * src/z80/gen.c:
7920           Small wide improvements.
7921
7922 2021-04-29 Philipp Klaus Krause <pkk AT spth.de>
7923
7924         * src/z80/gen.c:
7925           Fix bug #3217.
7926         * src/z80/peep.c:
7927           Fix instruction size for or hl, de and and hl, de.
7928
7929 2021-04-29 Philipp Klaus Krause <pkk AT spth.de>
7930
7931         * src/z80/gen.c:
7932           Fix a --reserve-regs-iy bug.
7933
7934 2021-04-29 Philipp Klaus Krause <pkk AT spth.de>
7935
7936         * device/lib/_mullong.c,
7937           src/z80/main.c,
7938           src/SDCCopt.c:
7939           Improve Rabbit multiplication.
7940         * src/z80/gen.c:
7941           Fix gbz80 part of bug #3217.
7942
7943 2021-04-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
7944
7945         * support/regression/tests/bitfields-bits1.c,
7946           support/regression/tests/bitfields-checks.c,
7947           support/regression/tests/bitfields-dead-loop.c:
7948           Fix or disable host tests on hosts that allocate bitfields
7949           in MSB to LSB order
7950
7951 2021-04-24 Philipp Klaus Krause <pkk AT spth.de>
7952
7953         * src/z80/gen.c:
7954           Fix bugs affecting z80 code generation for --reserve-regs-iy.
7955
7956 2021-04-24 Philipp Klaus Krause <pkk AT spth.de>
7957
7958         * src/z80/gen.c,
7959           support/regression/tests/bug-3216.c:
7960           Fix bug #3216.
7961
7962 2021-04-23 Philipp Klaus Krause <pkk AT spth.de>
7963
7964         * sdas/asxxsrc/asxxxx.h,
7965           sdas/asxxsrc/asdata.c,
7966           sdas/asxxsrc/asexpr.c,
7967           sdas/asxxsrc/asmain.c:
7968           Option to defer resolution of some symbols to link time, patch by Tony Pavlov.
7969         * src/SDCCopt.c,
7970           support/regression/tests/bug-3215.c:
7971           Fix bug #3215.
7972         * src/z80/gen.c:
7973           Fix bug #3214.
7974         * support/valdiag/tests/bug-3010.c:
7975           Simplify test.
7976
7977 2021-04-22 Philipp Klaus Krause <pkk AT spth.de>
7978
7979         * support/regression/tests/setjmp.c,
7980           support/regression/tests/loop.c:
7981           Skip tests that fail due to broken FreeBSD 13 setjmp.
7982         * support/regression/tests/gcc-torture-execute-20040409-?.c:
7983           Skip tests that fail due to broken clang.
7984         * support/regression/tests/mm-pnvi-ae-udi-pointer_from_int_disambiguation_1_xy.c,
7985           support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_auto_yx.c,
7986           support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_global_xy.c:
7987           Skip tests that fail due to broken clang 11 (memory model PNVI-ae-udi non-compliance).
7988         * sdccman.lyx:
7989           Simplify --max-allocs-per-node documentation.
7990
7991 2021-04-20 Philipp Klaus Krause <pkk AT spth.de>
7992
7993         * src/z80/gen.c:
7994           Improve heuristic for use of rabbit mul.
7995
7996 2021-04-19 Philipp Klaus Krause <pkk AT spth.de>
7997
7998         * src/z80/gen.c:
7999           Use genCopy also for assignment with source on extended stack.
8000
8001 2021-04-18 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8002
8003         * support/makebin/makebin.c:
8004           Generate SMS/GG rom headers.
8005
8006 2021-04-13 Philipp Klaus Krause <pkk AT spth.de>
8007
8008         * src/SDCCbtree.h,
8009           src/SDCCbtree.cc:
8010           Use int consistently for block, patch by Oleg Endo.
8011
8012 2021-04-13 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8013
8014         * src/z80/gen.c:
8015           Overwrite A in genMove_o only if not source register.
8016
8017 2021-04-12 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8018
8019         * src/z80/gen.c:
8020           Get sign bit with rlca instead of rla to allow flag restricted ph rules.
8021
8022 2021-04-12 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8023
8024         * sdas/asgb/gbpst.c,
8025           sdas/asgb/gbmch.c,
8026           sdas/asgb/gb.h,
8027           sdas/asxxsrc/asmain.c,
8028           sdas/asxxsrc/asxxxx.h:
8029           Backport .incbin and .tile for sm83 from ASXXXX 5.40
8030
8031 2021-04-12 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8032
8033         * src/z80/gen.c,
8034           src/z80/peeph-gbz80.def,
8035           src/z80/peeph.def:
8036           Don't emit pop/push for stack adjustment on sm83.
8037           (For easier detection of uninitialized memory)
8038
8039 2021-04-11 Philipp Klaus Krause <pkk AT spth.de>
8040
8041         * src/z80/gen.c:
8042           Improve unsigned shift by 4 and 5.
8043
8044 2021-04-11 Philipp Klaus Krause <pkk AT spth.de>
8045
8046         * src/z80/gen.c:
8047           Avoid some unnecessary copies.
8048
8049 2021-04-09 Philipp Klaus Krause <pkk AT spth.de>
8050
8051         * support/regression/tests/bitfields-bits1.c,
8052           support/regression/tests/bitfields-bits2.c,
8053           support/regression/tests/bitfields-checks.c,
8054           support/regression/tests/bitfields-dead-loop.c:
8055           Tests for bitfields at absolute addresses, picked from patch #373 by Visenri.
8056         * src/z80/gen.c,
8057           support/regression/tests/bitwise8reg.c:
8058           Fix use of 16-bit bitwise instructions for 8-bit calculations.
8059
8060 2021-04-07 Philipp Klaus Krause <pkk AT spth.de>
8061
8062         * support/regression/tests/gcc-torture-execute-20060110-volatile.c,
8063           support/regression/tests/stack-restore.c,
8064           support/regression/tests/swap_add.c:
8065           Improve stm8 peephole rule coverage, picked from patch #373 by Visenri.
8066
8067 2021-04-07 Sergey Belyashov <sergey.belyashov@gmail.com>
8068
8069         * src/z80/gen.c:
8070           isRegInUse renamed to isRegDead.
8071
8072 2021-04-06 Sergey Belyashov <sergey.belyashov@gmail.com>
8073
8074         * src/z80/gen.c:
8075           Make code more readable by adding isRegInUse.
8076
8077 2021-04-04 Philipp Klaus Krause <pkk AT spth.de>
8078
8079         * support/regression/ports/host/spec.mk.in:
8080           Timeout for host regression tests (fix bug #3209).
8081         * src/SDCClospre.hpp:
8082           Avoid unecessary flush of cout.
8083         * device/lib/tlcs90/crt0.s:
8084           Fix implicit initialization.
8085         * src/z80/ralloc2.cc:
8086           Document frame pointer omission heuristic.
8087         * support/regression/tests/bug-3205.c:
8088           Regression test for bug #3205.
8089
8090 2021-04-03 Philipp Klaus Krause <pkk AT spth.de>
8091
8092         * device/lib/ez80_z80/crt0.s,
8093           device/lib/tlcs90/crt0.s,
8094           device/lib/z180/crt0.s,
8095           device/lib/z80/crt0.s,
8096           device/lib/z80n/crt0.s:
8097           Do default-initalization in crt0 to not rely on simulator zeroing memory.
8098         * device/lib/gbz80/crt0.s:
8099           src/z80/main.c,
8100           .version:
8101           Improve explicit initialization.
8102         * configure.ac,
8103           aclocal.m4,
8104           configure:
8105           Improve detection of python interpreter binary.
8106
8107 2021-04-03 Philipp Klaus Krause <pkk AT spth.de>
8108
8109         * src/SDCClospre.cc:
8110           Fix bug #3207.
8111
8112 2021-04-02 Sergey Belyashov <sergey.belyashov@gmail.com>
8113
8114         * src/z80/gen.c:
8115           Remove AOP, AOP_SIZE, AOP_TYPE macros.
8116
8117 2021-04-02 Sergey Belyashov <sergey.belyashov@gmail.com>
8118
8119         * src/z80/gen.c:
8120           Fix possible errors caused by operands allocation.
8121
8122 2021-04-02 Sergey Belyashov <sergey.belyashov@gmail.com>
8123
8124         * src/z80/gen.c:
8125           Fix one of highlighted bugs by change from Apr 01.
8126
8127 2021-04-02 Philipp Klaus Krause <pkk AT spth.de>
8128
8129         * src/z80/z80.h,
8130           src/z80/ralloc2.cc:
8131           Remove infrastructure for reserving hl in register allocator.
8132
8133 2021-04-02 Philipp Klaus Krause <pkk AT spth.de>
8134
8135         * src/z80/ralloc.c,
8136           src/z80/gen.c:
8137           Remove old register allocator code from z80-related backends.
8138
8139 2021-04-02 Philipp Klaus Krause <pkk AT spth.de>
8140
8141         * src/z80/main.c,
8142           src/z80/ralloc.c,
8143           .version,
8144           doc/sdccman.lyx:
8145           Deprecate --oldralloc for z80-related backends.
8146
8147 2021-04-02 Sergey Belyashov <sergey.belyashov@gmail.com>
8148
8149         * src/z80/gen.c:
8150           Fix one of highlighted bugs by previous change.
8151
8152 2021-04-01 Sergey Belyashov <sergey.belyashov@gmail.com>
8153
8154         * src/z80/gen.c:
8155           Partially fix bug #3203, but highlights new bugs.
8156
8157 2021-04-01 Sergey Belyashov <sergey.belyashov@gmail.com>
8158
8159         * sdas/asz80/z80mch.c:
8160           Enable undocumented Z80 instructions for Z80N.
8161
8162 2021-04-01 Sergey Belyashov <sergey.belyashov@gmail.com>
8163
8164         * src/z80/gen.c:
8165           Partially fix bug #3203.
8166
8167 2021-04-01 Sergey Belyashov <sergey.belyashov@gmail.com>
8168
8169         * src/z80/peeph.def:
8170           Fix many regressions caused by changes in r12173.
8171
8172 2021-03-27 Sergey Belyashov <sergey.belyashov@gmail.com>
8173
8174         * src/z80/peeph.def:
8175           Partially fix bug #3203.
8176
8177 2021-03-27 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8178
8179         * src/z80/peeph.def:
8180           Add new rules for pushing and treating xor a like #0.
8181
8182 2021-03-26 Philipp Klaus Krause <pkk AT spth.de>
8183
8184         * src/z80/gen.c:
8185           Fix issues in handling of (iy) operands (last part of fix for bug #3202).
8186
8187 2021-03-25 Philipp Klaus Krause <pkk AT spth.de>
8188
8189         * src/z80/gen.c:
8190           Fix an issue affecting 4-byte swap with both operands on extended stack.
8191
8192 2021-03-25 Philipp Klaus Krause <pkk AT spth.de>
8193
8194         * src/z80/gen.c:
8195           Fix handling of extended stack in addition and subtraction.
8196
8197 2021-03-25 Philipp Klaus Krause <pkk AT spth.de>
8198
8199         * src/z80/gen.c:
8200           Fix handling of frame pointer omission in dry run.
8201
8202 2021-03-25 Sergey Belyashov <sergey.belyashov@gmail.com>
8203
8204         * device/lib/_strcmp.c:
8205           strcmp optimization.
8206
8207 2021-03-24 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8208
8209         * src/z80/gen.c:
8210           Emit ldhl for calls on SM83.
8211
8212 2021-03-24 Maarten Brock <sourceforge.brock AT dse.nl>
8213
8214         * device/lib/_fsdiv.c: fixed bug with very small, but normal numbers
8215         * device/include/float.h: no need to mask off bit23 in MANT() macro
8216
8217 2021-03-24 Philipp Klaus Krause <pkk AT spth.de>
8218
8219         * src/z80/gen.c:
8220           Disable accidentially comitted gbz80 zero push optimization.
8221
8222 2021-03-24 Sergey Belyashov <sergey.belyashov@gmail.com>
8223
8224         * src/z80/peeph.def:
8225           Fix some rules and remove invalid ones.
8226
8227 2021-03-24 Sergey Belyashov <sergey.belyashov@gmail.com>
8228
8229         * src/z80/peeph-gbz80.def,
8230           src/z80/peeph.def:
8231           Make some GBZ80 rules common.
8232
8233 2021-03-22 Philipp Klaus Krause <pkk AT spth.de>
8234
8235         * src/z80/gen.c:
8236           Fix a bug in tlcs90 interrupt handling.
8237
8238 2021-03-22 Philipp Klaus Krause <pkk AT spth.de>
8239
8240         * doc/sdccman.lyx,
8241           src/z80/gen.c,
8242           src/z80/main.c,
8243           configure.ac,
8244           configure:
8245           The GameBoy's CPU core is the SM83, also used in some Sharp microcontrollers.
8246
8247 2021-03-22 Maarten Brock <sourceforge.brock AT dse.nl>
8248
8249         * device/include/float.h: added __NAN
8250         * device/lib/_fsdiv.c: many small optimizations, starting from patch
8251           #368, thanks Marco Bodrato
8252         * device/lib/_ulong2fs.c: fixed warning
8253         * support/regression/tests/bug-2516.c: do not use denormal float
8254
8255 2021-03-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8256
8257         * src/z80/mappings.i:
8258           Fix broken debug symbols.
8259
8260 2021-03-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8261
8262         * src/z80/peeph-gbz80.def,
8263           src/z80/peeph.def:
8264           Fix rule 1b, remove redundant rules.
8265
8266 2021-03-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8267
8268         * src/z80/gen.c:
8269           Optimize pushing of 4B+ constant arguments.
8270
8271 2021-03-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8272
8273         * device/lib/gbz80/crt0.s,
8274           support/regression/ports/ucgbz80/uCsim.cmd:
8275           Change emulator entry to 0x100 like after real bootrom
8276
8277 2021-03-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8278
8279         * src/z80/gen.c:
8280           Optimize return of 4B numbers
8281
8282 2021-03-21 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8283
8284         * src/z80/peeph-gbz80.def:
8285           Add rules for faster stack push.
8286         * src/z80/peeph.def:
8287           Improve safety of some rules.
8288
8289 2021-03-21 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8290
8291         * src/SDCCpeeph.c:
8292           Make operandsLiteral pickier and fix bug #3198.
8293
8294 2021-03-20 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8295
8296         * sim/ucsim/z80.src/inst_lr35902.cc:
8297           Harmonize disassembly syntax with syntax emitted by sdcc.
8298
8299 2021-03-19 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8300
8301         * src/z80/peeph-gbz80.def,
8302           src/z80/peeph.def:
8303           Add new peephole rules for precalc, constants reusage and stack access rearranging.
8304
8305 2021-03-18 Philipp Klaus Krause <pkk AT spth.de>
8306
8307         * src/pdk/gen.c,
8308           src/pdk/main.c,
8309           src/pdk/ralloc2.cc:
8310           GETBYTE support for pdk.
8311
8312 2021-03-18 Philipp Klaus Krause <pkk AT spth.de>
8313
8314         * src/z80/ralloc2.cc,
8315           src/z80/gen.c:
8316           Improve register allocation for GETWORD and SWAP iCodes.
8317
8318 2021-03-18 Philipp Klaus Krause <pkk AT spth.de>
8319
8320         * src/z80/gen.c:
8321           Use genMove to simplify genSwap.
8322
8323 2021-03-18 Sergey Belyashov <sergey.belyashov@gmail.com>
8324
8325         * src/z80/gen.c:
8326           Fix bug #3194.
8327
8328 2021-03-18 Sergey Belyashov <sergey.belyashov@gmail.com>
8329
8330         * src/z80/peeph.def:
8331           Fix common peephole rule 41a: do not elimitate ld l,? before ld l,(hl)
8332
8333 2021-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
8334
8335         * src/z80/peeph-gbz80.def:
8336           Added rules to move inc/dec hl possible upper.
8337
8338 2021-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
8339
8340         * src/z80/peeph.def:
8341           Add two new peepholes for Z80.
8342
8343 2021-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
8344
8345         * src/SDCCicode.c:
8346           Fix RFE #736.
8347
8348 2021-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
8349
8350         * src/z80/gen.c:
8351           Add Z80 GETWORD optimization for Z80.
8352
8353 2021-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
8354
8355         * src/z80/gen.c:
8356           Add Z80 SWAP implementation using RRD.
8357
8358 2021-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
8359
8360         * src/z80/gen.c,
8361           src/z80/main.c:
8362           Add GetABit for all Z80 ports.
8363
8364 2021-03-16 Sergey Belyashov <sergey.belyashov@gmail.com>
8365
8366         * sim/ucsim/z80.src/inst_lr35902.cc:
8367           Fix SWAP H/L instructions simulation for GBZ80.
8368
8369 2021-03-16 Philipp Klaus Krause <pkk AT spth.de>
8370
8371         * src/z80/gen.c:
8372           Fix a genMove_o hl issue, part of bug #3194.
8373
8374 2021-03-16 Sergey Belyashov <sergey.belyashov@gmail.com>
8375
8376         * src/z80/gen.c,
8377           src/z80/main.c:
8378           Enable multibyte RRC/RLC for GBZ80.
8379
8380 2021-03-16 Sergey Belyashov <sergey.belyashov@gmail.com>
8381
8382         * src/z80/gen.c:
8383           Fix typos (replace & by && in some conditions).
8384
8385 2021-03-15 Sergey Belyashov <sergey.belyashov@gmail.com>
8386
8387         * src/z80/gen.c,
8388           src/z80/main.c:
8389           Add RLC/RRC for all Z80 ports (GBZ80: only 8b).
8390
8391 2021-03-15 Sergey Belyashov <sergey.belyashov@gmail.com>
8392
8393         * src/z80/gen.c,
8394           src/z80/main.c:
8395           Add 32b swap for all Z80 ports.
8396
8397 2021-03-14 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8398
8399         * src/z80/gen.c:
8400           Improve 16b swap for z80ies.
8401
8402 2021-03-13 Philipp Klaus Krause <pkk AT spth.de>
8403
8404         * src/z80/gen.c,
8405           src/z80/ralloc2.cc:
8406           Fix bug #3190.
8407
8408 2021-03-13 Philipp Klaus Krause <pkk AT spth.de>
8409
8410         * support/regression/Makefile.in:
8411           Helper rule for testing pdk ports.
8412         * src/pdk/gen.c,
8413           src/pdk/main.c:
8414           8-bit swap for pdk.
8415         * support/regression/tests/rotate2.c:
8416           Disable test for pdk15-stack-auto due to lack of memory.
8417         * src/z80/gen.c,
8418           src/z80/ralloc2.cc:
8419           Improve handling of hl in equality comparison.
8420
8421 2021-03-12 Philipp Klaus Krause <pkk AT spth.de>
8422
8423         * src/z80/gen.c,
8424           src/z80/ralloc2.cc:
8425           Some small improvements and fixes in register handling.
8426
8427 2021-03-11 Philipp Klaus Krause <pkk AT spth.de>
8428
8429         * src/z80/gen.c,
8430           src/z80/ralloc2.cc:
8431           Improve nibble swap.
8432
8433 2021-03-11 Sergey Belyashov <sergey.belyashov@gmail.com>
8434
8435         * src/z80/gen.c,
8436           src/z80/main.c:
8437           Fix regressions coused by previous change.
8438
8439 2021-03-11 Sergey Belyashov <sergey.belyashov@gmail.com>
8440
8441         * src/z80/gen.c,
8442           src/z80/main.c:
8443           Add basic support for SWAP iCode for all Z80 ports.
8444
8445 2021-03-10 Philipp Klaus Krause <pkk AT spth.de>
8446
8447         * src/z80/gen.c:
8448           Fix issue that resulted in adc hl, hl being emitted on gbz80.
8449
8450 2021-03-10 Philipp Klaus Krause <pkk AT spth.de>
8451
8452         * device/include/typeof.h:
8453           Remove apparently unused header that has been broken for many years.
8454         * src/z80/ralloc2.cc,
8455           src/z80/gen.c:
8456           Flexible register handling for GETBYTE.
8457
8458 2021-03-10 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8459
8460         * src/z80/gen.c,
8461           src/z80/mappings.i:
8462           Use placeholders more and add new ones. (Improves rgbds asm generation)
8463
8464 2021-03-10 Philipp Klaus Krause <pkk AT spth.de>
8465
8466         * src/z80/gen.c:
8467           Improve register pair handling in code generation.
8468
8469 2021-03-10 Sergey Belyashov <sergey.belyashov@gmail.com>
8470
8471         * src/z80/gen.c,
8472           src/z80/main.c:
8473           Add basic support for GETBYTE iCode for all Z80 ports.
8474
8475 2021-03-10 Philipp Klaus Krause <pkk AT spth.de>
8476
8477         * src/z80/gen.c:
8478           Improve handling of iyl and iyh in + and | for eZ80.
8479
8480 2021-03-10 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8481
8482         * src/z80/main.c,
8483           support/makebin/makebin.c:
8484           Fix help texts for gbz80.
8485
8486 2021-03-10 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8487
8488         * src/z80/gen.c: Get parameters faster on gbz80 sometimes.
8489
8490 2021-03-10 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8491
8492         * device/lib/gbz80/setjmp.s:
8493           Rewrite setjmp for gbz80.
8494
8495 2021-03-10 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8496
8497         * device/lib/gbz80/__initrleblock.s,
8498           device/lib/gbz80/crt0.s,
8499           device/lib/gbz80/div.s,
8500           device/lib/gbz80/memcpy.s,
8501           device/lib/gbz80/mul.s,
8502           device/lib/gbz80/setjmp.s:
8503           Do some obvious asm improvements for gbz80's stdlib.
8504
8505 2021-03-10 Philipp Klaus Krause <pkk AT spth.de>
8506
8507         * src/z80/gen.c,
8508           src/z80/ralloc2.cc:
8509           Improve handling of iy.
8510
8511 2021-03-09 Philipp Klaus Krause <pkk AT spth.de>
8512
8513         * src/z80/gen.c,
8514           src/z80/ralloc2.cc:
8515           Improve handling of iy.
8516         * device/include/string.h,
8517           device/lib/memset_explicit.c,
8518           device/lib/incl.mk:
8519           C23 memset_explicit.
8520
8521 2021-03-09 Philipp Klaus Krause <pkk AT spth.de>
8522
8523         * src/z80/gen.c,
8524           src/z80/ralloc2.cc:
8525           Fix an issue affecting cost estimation for some register-to-register loads.
8526
8527 2021-03-09 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8528
8529         * src/z80/peeph-gbz80.def,
8530           src/z80/peeph.def:
8531           Add new peephole rules. (Based on generated code from stdlib)
8532
8533 2021-03-08 Philipp Klaus Krause <pkk AT spth.de>
8534
8535         * src/z80/gen.c:
8536           Fix a gbz80 parameter push bug.
8537         * support/regression/tests/rotate2.c:
8538           Disable test for mcs51 (bug #3188).
8539
8540 2021-03-08 Philipp Klaus Krause <pkk AT spth.de>
8541
8542         * src/z80/ralloc2.cc,
8543           src/z80/gen.c,
8544           src/z80/peeph.def_
8545           Improve use of iy.
8546
8547 2021-03-08 Philipp Klaus Krause <pkk AT spth.de>
8548
8549         * src/z80/gen.c:
8550           Optimize last byte of negation, part of RFE #734.
8551
8552 2021-03-08 Philipp Klaus Krause <pkk AT spth.de>
8553
8554         * src/z80/gen.c:
8555           Fix bug #3187.
8556
8557 2021-03-08 Philipp Klaus Krause <pkk AT spth.de>
8558
8559         * src/SDCCpeeph.c:
8560           Pick notUsedFrom improvement and optimizeFor from patch #62 by Visenri.
8561         * src/z80/peeph.def:
8562           Small z80 peephole rule cleanup.
8563         * src/z80/gen.c:
8564           Improve gbz80 comparison with 0, part of RFE #734.
8565
8566 2021-03-08 Philipp Klaus Krause <pkk AT spth.de>
8567
8568         * Merge sdcc-next branch to trunk.
8569
8570 2021-03-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
8571
8572         * .version: post release bump to 4.1.1
8573
8574 2021-03-06 Philipp Klaus Krause <pkk AT spth.de>
8575
8576         * doc/sdccman.lyx:
8577           Document the use of DWARF debug information with ELF binaries.
8578
8579 2021-03-05 Philipp Klaus Krause <pkk AT spth.de>
8580
8581         * src/z80/gen.c,
8582           src/z80/ralloc2.cc:
8583           Improved handling of a.
8584         * src/pdk/gen.c,
8585           support/regression/tests/rotate2.c:
8586           Fix bug #3185.
8587
8588 2021-03-05 Philipp Klaus Krause <pkk AT spth.de>
8589
8590         * src/z80/gen.c,
8591           src/z80/ralloc2.cc:
8592           Improved handling of hl.
8593
8594 2021-03-04 Philipp Klaus Krause <pkk AT spth.de>
8595
8596         * src/z80/gen.c,
8597           src/z80/ralloc2.cc:
8598           Improved handling of hl in binary bitwise operators.
8599
8600 2021-03-04 Philipp Klaus Krause <pkk AT spth.de>
8601
8602         * src/z80/gen.c:
8603           Fix another issue related to bug #3181.
8604         * src/stm8/gen.c:
8605           exg, exgw handling cleanup, picked from patch #363 by Visenri.
8606         * support/regression/tests/rotate2.c:
8607           Tests for rotation and swap, picked from patch #363 by Visenri.
8608         * sdas/linksrc/lksdcdb.c:
8609           Fix a debug info issue, patch #346 by Benedikt Kleiner.
8610
8611 2021-03-02 Maarten Brock <sourceforge.brock AT dse.nl>
8612
8613         * src/ds390/ralloc.c (isOperandInFarSpace2): fixed warning
8614         * src/mcs51/peep.c (doPushScan): fixed warning
8615
8616 2021-02-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
8617
8618         * .version,
8619           doc/INSTALL.txt,
8620           sdcc.spec: Update version to 4.1.0 for release
8621         * doc/sdccman.lyx: update to reflect Freescale/NXP merger
8622
8623 2021-02-19 Philipp Klaus Krause <pkk AT spth.de>
8624
8625         * src/z80/gen.c,
8626           support/regression/tests/lonesha256.c:
8627           Fix gbz80 xor code generation bug #3181.
8628
8629 2021-02-12 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8630
8631         * support/makebin/makebin.c: Replace getline with fgetc
8632
8633 2021-02-12 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8634
8635         * support/makebin/makebin.c: Tone down filter of -yS
8636
8637 2021-02-10 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8638
8639         * support/makebin/makebin.c: Add patch #365 (-yS)
8640
8641 2021-02-10 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8642
8643         * support/makebin/makebin.c: Add patch #364 (-yp)
8644
8645 2021-02-09 Philipp Klaus Krause <pkk AT spth.de>
8646
8647         * src/SDCCpeeph.c
8648           src/port.h
8649           src/z80/gen.c
8650           src/z80/peep.c
8651           src/z80/peep.h,
8652           support/regression/tests/bug-3178.c:
8653           Fix bug #3178.
8654
8655 2021-02-09 Benedikt Freisen <b.freisen AT gmx.net>
8656
8657         * src/SDCCerr.c,
8658           src/SDCCerr.h,
8659           src/SDCCmain.c:
8660           Add language override option -x (feature request #667).
8661
8662 2021-02-08 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8663
8664         * src/SDCCpeeph.c: fix function names in error messages
8665
8666 2021-02-08 Sebastian 'basxto' Riedel <sdcc@basxto.de>
8667
8668         * support/makebin/makebin.c: add patch #360
8669
8670 2021-02-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
8671
8672         * src/SDCCattr.c: fix include filename
8673         * ChangeLog: it's no longer 2020
8674
8675 2021-02-04 Philipp Klaus Krause <pkk AT spth.de>
8676
8677         * src/z80/gen.c:
8678           Make end-of-call stack adjustment tolerate return value in a.
8679
8680 2021-02-03 Philipp Klaus Krause <pkk AT spth.de>
8681
8682         * src/z80/gen.c:
8683           Separate __z88dk_fastcall registers from return value registers.
8684
8685 2021-02-03 Philipp Klaus Krause <pkk AT spth.de>
8686
8687         * src/z80/gen.c:
8688           Fix a bug in code generation for wide unary minus with upper operand word in hl.
8689
8690 2021-02-03 Philipp Klaus Krause <pkk AT spth.de>
8691
8692         * src/z80/gen.c,
8693           src/z80/peep.c:
8694           Refactor handling of return value registers.
8695
8696 2021-02-03 Philipp Klaus Krause <pkk AT spth.de>
8697
8698         * src/SDCCsymt.c:
8699           Fix printing of function with variable arguments (e.g. for debug dumps).
8700         * src/z80/gen.c,
8701           src/stm8/gen.c:
8702           Refactor register asmop intialization.
8703
8704 2021-02-02 Philipp Klaus Krause <pkk AT spth.de>
8705
8706         * src/SDCCattr.h,
8707           src/SDCCattr.c,
8708           src/SDCC.y,
8709           src/SDCCsymt.h,
8710           src/Makefile.in:
8711           Infrastructure for attributes.
8712
8713 2021-02-01 Philipp Klaus Krause <pkk AT spth.de>
8714
8715         * src/z80/gen.c,
8716           src/z80/ralloc2.cc:
8717           Fix bug #3174.
8718
8719 2021-01-29 Philipp Klaus Krause <pkk AT spth.de>
8720
8721         * src/z80/peep.c:
8722           Fix bug #3173.
8723         * src/z80/peeph.def:
8724           Split rule for add from adc, sbc rule due to differences in flag handling.
8725
8726 2021-01-27 Philipp Klaus Krause <pkk AT spth.de>
8727
8728         * src/stm8/peeph.def:
8729           Pick some improvements from patch #362 by Visenri.
8730         * support/regression/tests/bug-3172.c:
8731           Test for bug #3172.
8732         * device/lib/_strcpy.c:
8733           Pick a fix from noasm2 branch.
8734
8735 2021-01-26 Philipp Klaus Krause <pkk AT spth.de>
8736
8737         * src/stm8/peeph.def:
8738           Pick some improvements from patch #362 by Visenri.
8739
8740 2021-01-25 Philipp Klaus Krause <pkk AT spth.de>
8741
8742         * src/stm8/peeph.def:
8743           Pick some improvements from patch #362 by Visenri.
8744
8745 2021-01-22 Philipp Klaus Krause <pkk AT spth.de>
8746
8747         * src/stm8/peeph.def:
8748           Fix bug #3170.
8749
8750 2021-01-21 Philipp Klaus Krause <pkk AT spth.de>
8751
8752         * src/z80/gen.c,
8753           support/regression/tests/bug-3169.c:
8754           Fix bug #3169.
8755
8756 2021-01-12 Philipp Klaus Krause <pkk AT spth.de>
8757
8758         * src/z80/gen.c:
8759           Fix an issue in handling of non-dead a in __sfr access, possibly bug #3168.
8760
8761 2021-01-01 Philipp Klaus Krause <pkk AT spth.de>
8762
8763         * src/z80/gen.c,
8764           src/pdk/gen.c,
8765           support/regression/tests/bug-3167.c:
8766           Fix bug #3167.
8767
8768 2021-01-01 Philipp Klaus Krause <pkk AT spth.de>
8769
8770         * src/z80/gen.c:
8771           Fix an issue in handling surviving a when assigning single bytes from (hl) to stack.
8772         * support/regression/tests/bug-3166.c:
8773           Test for bug #3166.
8774
8775 2021-01-03 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
8776
8777         * src/SDCCast.c,
8778           src/SDCCast.h,
8779           src/SDCCicode.c,
8780           src/SDCCicode.h,
8781           src/SDCCdwarf2.c,
8782           src/cdbFile.c: partial fix for bug #3153
8783         * suppport/regression/tests/bug-3081.c: avoid redefinition warning
8784
8785 2021-01-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
8786
8787         * sim/ucsim/cmd.src/cmdlex.l: reverted previous change
8788         * sim/ucism/cmd.src/cmdutil.h: ensure SOCKET_AVAIL defined before use
8789
8790 2021-01-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
8791
8792         * sim/ucsim/cmd.src/cmdlex.l: change #include order so SOCKET defined
8793
8794 2020-12-29 Philipp Klaus Krause <pkk AT spth.de>
8795
8796         * src/z80/gen.c:
8797           Fixes in handling register operands.
8798         * src/z80/ralloc2.cc:
8799           More flexibility for register operands in cast and ^.
8800
8801 2020-12-27 Philipp Klaus Krause <pkk AT spth.de>
8802
8803         * src/z80/gen.c:
8804           Fix an issue in handling of surviving registers in unsigned upcast.
8805
8806 2020-12-16 Philipp Klaus Krause <pkk AT spth.de>
8807
8808         * device/lib/pic14/aclocal.m4:
8809           Update to automake 1.16.2 to fix bug #3140.
8810         * device/lib/pic14/libc/Makefile.am:
8811           Port itoa, ltoa rename to pic14 to fix bug #3110.
8812         * src/clean.mk:
8813           Include pdk ports in make clean to fix bug #3152.
8814         * support/regression/ports/stm8/spec.mk,
8815           support/regression/ports/stm8-large/spec.mk:
8816           Increase stm8 test timeout by 50%, to accomodate slow macOS PPC (bug #3149).
8817
8818 2020-12-03 Philipp Klaus Krause <pkk AT spth.de>
8819
8820         * src/SDCC.lex,
8821           src/SDCCerr.c,
8822           src/SDCCerr.h,
8823           src/SDCCval.c,
8824           .version,
8825           support/regression/test/digit_separators.c:
8826           C23 digit separators.
8827
8828 2020-12-03 Philipp Klaus Krause <pkk AT spth.de>
8829
8830         * src/SDCC.lex,
8831           src/SDCCerr.h,
8832           src/SDCCerr.c,
8833           src/SDCCval.c,
8834           .version:
8835           C23 disallows concatenation of differently-prefixed string literals (N2594).
8836
8837 2020-12-01 Philipp Klaus Krause <pkk AT spth.de>
8838
8839         * src/z80/gen.c:
8840           Improve &, |, ^ by integer constant expression, merge ^ and ~.
8841
8842 2020-11-29 Philipp Klaus Krause <pkk AT spth.de>
8843
8844         * src/SDCCmain.c,
8845           device/include/Makefile.in,
8846           device/include/rab,
8847           .version:
8848           Migrate Rabbit headers from OpenRabbit to SDCC.
8849
8850 2020-11-28 Philipp Klaus Krause <pkk AT spth.de>
8851
8852         * src/z80/main.c:
8853           Change Rabbit default data location to 0xa000.
8854
8855 2020-11-27 Philipp Klaus Krause <pkk AT spth.de>
8856
8857         * doc/sdccman.lyx:
8858           Update links to upstream ASxxxx, patch by Warner Losh.
8859
8860 2020-11-24 Philipp Klaus Krause <pkk AT spth.de>
8861
8862         * src/stm8/gen.c:
8863           Unify ~,^.
8864
8865 2020-11-24 Philipp Klaus Krause <pkk AT spth.de>
8866
8867         * src/stm8/gen.c:
8868           Improve handling of rematerialized stack locations in +,-.
8869         * src/stm8/peeph.def:
8870           Improve negation of carry result.
8871
8872 2020-11-23 Philipp Klaus Krause <pkk AT spth.de>
8873
8874         * src/SDCCopt.c:
8875           Enable non-zero right GET_VALUE_AT_ADDRESS operand for tlcs90.
8876         * src/SDCClospre.cc:
8877           Enable speculative division for pdk in lospre (though pdk does not use lospre yet).
8878
8879 2020-11-21 Philipp Klaus Krause <pkk AT spth.de>
8880
8881         * src/pic14/glue.c:
8882           --code-loc support for pic14, patch by Georgi Georgiev.
8883
8884 2020-11-10 Philipp Klaus Krause <pkk AT spth.de>
8885
8886         * sim/ucsim/sim.src/mem.cc:
8887           Fix spelling in debug message.
8888           sim/ucsim/doc/index.html:
8889           Reencode to UTF-8.
8890
8891 2020-11-04 Philipp Klaus Krause <pkk AT spth.de>
8892
8893         * support/regression/tests/bug-3141.c:
8894           Disable test for mcs51 due to bug #3146.
8895
8896 2020-11-02 Philipp Klaus Krause <pkk AT spth.de>
8897
8898         * src/stm8/gen.c,
8899           support/regression/tests/bug-3141.c:
8900           Fix bug #3141.
8901         * src/z80/gen.c,
8902           support/regression/tests/shifts2.c:
8903           Fix bug #3142.
8904
8905 2020-11-02 Philipp Klaus Krause <pkk AT spth.de>
8906
8907         * src/z80/main.c:
8908           Disable array initalizer support for gbz80 in trunk, so the remining issues can be worked out in a branch instead.
8909
8910 2020-10-29 Philipp Klaus Krause <pkk AT spth.de>
8911
8912         * src/z80/gen.c:
8913           Fix bug #3134.
8914
8915 2020-10-28 Philipp Klaus Krause <pkk AT spth.de>
8916
8917         * src/SDCCsymt.h:
8918           Increase limits, patch by Oleg Endo <olegendo@gcc.gnu.org>.
8919         * support/regression/Makefile.in:
8920           add pdk15-stack-auto ton default target.
8921
8922 2020-10-27 Philipp Klaus Krause <pkk AT spth.de>
8923
8924         * src/pdk/ralloc2.cc,
8925           src/pdk/gen.c:
8926           Improve register allocation for bitwise xor.
8927
8928 2020-10-26 Philipp Klaus Krause <pkk AT spth.de>
8929
8930         * support/regression/tests/bug-3135.c,
8931           src/z80/ralloc2.cc:
8932           Attempt to fix bug #3135.
8933         * src/pdk/ralloc2.cc,
8934           src/pdk/gen.c:
8935           Improve register allocation for bitwise and, or.
8936
8937 2020-10-21 Sergey Belyashov <sergey.belyashov@gmail.com>
8938
8939         * src/z80/gen.c,
8940         * src/z80/mappings.i:
8941           Fix bug #3137.
8942
8943 2020-10-16 Philipp Klaus Krause <pkk AT spth.de>
8944
8945         * src/SDCCerr.h,
8946           src/SDCCerr.c,
8947           src/SDCC.lex:
8948           Improve diagnostics for binary integer literals.
8949
8950 2020-10-14 Philipp Klaus Krause <pkk AT spth.de>
8951
8952         * device/lib/r2k/crt0.s,
8953           device/lib/r2ka/crt0.s,
8954           device/lib/r3ka/crt0.s,
8955           .version:
8956           Use a default crt0 that works well on typical Rabbit hardware.
8957
8958 2020-10-13 Sergey Belyashov <sergey.belyashov@gmail.com>
8959
8960         * src/SDCCpeeph.c:
8961           Peephole rule immdInRange now accepts mul, div, and mod operations.
8962           immdInRange silently fail in case of non-number (label) arguments.
8963         * src/z80/peeph.def:
8964           Add new peephole rules.
8965
8966 2020-10-13 Philipp Klaus Krause <pkk AT spth.de>
8967
8968         * support/regression/tests/bug-3129.c:
8969           Disable test for ds390.
8970         * support/regression/tests/bug-3132.c:
8971           Remove conflicting (for ds390) __sdcc_external_startup definition.
8972
8973 2020-10-12 Philipp Klaus Krause <pkk AT spth.de>
8974
8975         * src/pdk/gen.c,
8976           support/regression/tests/bug-3132.c:
8977           Fix bug #3132.c.
8978         * src/z80/gen.c:
8979           Fix overoptimistic stack coalescing assumption in cost function, RFE #710.
8980
8981 2020-10-11 Philipp Klaus Krause <pkk AT spth.de>
8982
8983         * src/z80/gen.c,
8984           support/regression/tests/bug-3127.c,
8985           support/regression/tests/bug-3129.c:
8986           Fix bugs #3127, #3128, #3129, #3130, #3131.
8987
8988 2020-10-09 Philipp Klaus Krause <pkk AT spth.de>
8989
8990         * src/z80/gen.c:
8991           Improve wide subtraction.
8992
8993 2020-10-09 Philipp Klaus Krause <pkk AT spth.de>
8994
8995         * src/z80/gen.c:
8996           Improve Rabbit negation.
8997
8998 2020-10-09 Philipp Klaus Krause <pkk AT spth.de>
8999
9000         * src/z80/gen.c:
9001           Improve register shuffling.
9002
9003 2020-10-08 Philipp Klaus Krause <pkk AT spth.de>
9004
9005         * src/z80/gen.c,
9006           src/z80/ralloc2.cc:
9007           Improve left shift.
9008
9009 2020-10-08 Philipp Klaus Krause <pkk AT spth.de>
9010
9011         * src/z80/gen.c,
9012           support/regression/tests/bug-3126.c:
9013           Fix bug #3126.
9014
9015 2020-10-07 Philipp Klaus Krause <pkk AT spth.de>
9016
9017         * src/z80/gen.c:
9018           Improve register-to-stack copy.
9019         * sim/ucsim/z80.src/z80mac.h,
9020           sim/ucsim/z80.src/inst_r2k.cc:
9021           Fix handling of offset in sp-relative addressing.
9022
9023 2020-10-05 Philipp Klaus Krause <pkk AT spth.de>
9024
9025         * src/z80/gen.c:
9026           Fix a z80 --reserve-regs-iy regression test failure.
9027
9028 2020-10-04 Philipp Klaus Krause <pkk AT spth.de>
9029
9030         * sdccconf_in.h:
9031           Regenerated file via autoheader to pick up r2ka port.
9032
9033 2020-10-03 Philipp Klaus Krause <pkk AT spth.de>
9034
9035         * Makefile.common.in:
9036           Fix bug #3122.
9037         * src/z80/gen.c:
9038           Improve use of ld d(ix), hl and ld hl, d(ix) for Rabbits.
9039
9040 2020-09-29 Philipp Klaus Krause <pkk AT spth.de>
9041
9042         * src/z80/gen.c:
9043           Fix use of mul for 16-bit multiplication by constant for r2k vs. r2ka.
9044         * support/scripts/sdcc.nsi:
9045           Fix r2ka library Windows installation.
9046
9047 2020-09-27 Philipp Klaus Krause <pkk AT spth.de>
9048
9049         * Makefile.in,
9050           configure,
9051           configure.ac,
9052           device/lib/Makefile.in,
9053           device/lib/r2ka,
9054           device/lib/atomic_flag_clear.c,
9055           device/include/Makefile.in,
9056           device/include/*.h
9057           src/SDCCmain.c,
9058           src/port.h,
9059           src/z80/main.c,
9060           src/z80/z80.h,
9061           support/regression/Makefile.in,
9062           support/regression/fwk/include/testfwk.h,
9063           support/regression/ports/ucr2ka,
9064           support/regression/tests/*.c,
9065           doc/sdccman.lyx,
9066           r2ka port to better support Rabbit 2000A, 2000B, 2000C, 3000. RFE #709.
9067
9068 2020-09-27 Philipp Klaus Krause <pkk AT spth.de>
9069
9070         * src/z80/gen.c,
9071           src/z80/main.c,
9072           device/lib/r3ka/mulchar.s,
9073           device/lib/r3ka/Makefile.in:
9074           Use mul for r3ka, RFE #372.
9075
9076 2020-09-27 Philipp Klaus Krause <pkk AT spth.de>
9077
9078         * src/z80/ralloc2.cc,
9079           src/z80/peeph.def,
9080           src/z80/peeph-r2k.def,
9081           src/SDCCval.h,
9082           src/SDCCval.c:
9083           Small improvements for z80 and related.
9084
9085 2020-09-27 Philipp Klaus Krause <pkk AT spth.de>
9086
9087         * src/z80/gen.c:
9088           Improve speed of r2k builtins.
9089         * src/SDCCast.c:
9090           Optimize strcpy on Rabbits.
9091         * src/port.h:
9092           Prepare for r2ka port.
9093
9094 2020-09-26 Philipp Klaus Krause <pkk AT spth.de>
9095
9096         * src/z80/gen.c:
9097           Improve use of Rabbit instructions.
9098
9099 2020-09-25 Philipp Klaus Krause <pkk AT spth.de>
9100
9101         * src/z80/gen.c,
9102           device/lib/r2k/crt0.s,
9103           src/SDCCgen.h,
9104           src/SDCCgen.c,
9105           device/lib/r2k/memcpy.s,
9106           device/lib/r2k/memmove.s:
9107           Work around Rabbit 2000 / 3000 ldir / lddr wait state bugs.
9108         * src/z80/z80.h:
9109           Prepare for r2ka port.
9110
9111 2020-09-25 Philipp Klaus Krause <pkk AT spth.de>
9112
9113         * src/z80/gen.c:
9114           Work around Rabbit 2000 mul wait state bug.
9115
9116 2020-09-25 Philipp Klaus Krause <pkk AT spth.de>
9117
9118         * src/z80/gen.c:
9119           Fix bug #3105.
9120
9121 2020-09-23 Sergey Belyashov <sergey.belyashov@gmail.com>
9122
9123         * configure,
9124           configure.ac:
9125           Apply patch #357 from Tim Stahlhut: fix bug #3114.
9126
9127 2020-09-23 Philipp Klaus Krause <pkk AT spth.de>
9128
9129         * src/z80/peep.c:
9130           Fix handling of ioi, ioe in peephole optimizer, including bug #3118.
9131
9132 2020-09-20 Philipp Klaus Krause <pkk AT spth.de>
9133
9134         * src/z80/gen.c:
9135           Fix bug #3116.
9136
9137 2020-09-18 Sergey Belyashov <sergey.belyashov@gmail.com>
9138
9139         * sdcc/sim/ucsim/app.cc,
9140           sdcc/sim/ucsim/doc/ucsim.1:
9141           Apply part of patch #349: simulator rng seed option
9142
9143 2020-09-17 Sergey Belyashov <sergey.belyashov@gmail.com>
9144
9145         * device/lib/gbz80/abs.s,
9146           device/lib/gbz80/strlen.s:
9147           Assembler optimized abs() and strlen() for GBZ80.
9148
9149 2020-09-17 Sergey Belyashov <sergey.belyashov@gmail.com>
9150
9151         * device/lib/_memset.c:
9152           More optimized memset implementation.
9153
9154 2020-09-17 Sergey Belyashov <sergey.belyashov@gmail.com>
9155
9156         * sim/ucsim/app.cc,
9157           sim/ucsim/chars.cc,
9158           sim/ucsim/errorcl.h,
9159           sim/ucsim/option.cc,
9160           sim/ucsim/optioncl.h,
9161           sim/ucsim/p1516.src/p1516.cc,
9162           sim/ucsim/pdk.src/pdk.cc,
9163           sim/ucsim/pobj.cc,
9164           sim/ucsim/pobjcl.h,
9165           sim/ucsim/pobjt.h,
9166           sim/ucsim/sim.src/brk.cc,
9167           sim/ucsim/sim.src/brkcl.h,
9168           sim/ucsim/sim.src/hw.cc,
9169           sim/ucsim/sim.src/itsrc.cc,
9170           sim/ucsim/sim.src/itsrccl.h,
9171           sim/ucsim/sim.src/mem.cc,
9172           sim/ucsim/sim.src/memcl.h,
9173           sim/ucsim/sim.src/simif.cc,
9174           sim/ucsim/sim.src/uc.cc,
9175           sim/ucsim/sim.src/uccl.h,
9176           sim/ucsim/sim.src/var.cc,
9177           sim/ucsim/sim.src/varcl.h:
9178           Apply patch #343 and patch #347 from Mike Jagdis.
9179
9180 2020-09-15 Philipp Klaus Krause <pkk AT spth.de>
9181
9182         * sim/ucsim/z80.src/inst_r2k.cc:
9183           Fix xpc handling in Rabbit MMU.
9184
9185 2020-09-15 Sergey Belyashov <sergey.belyashov@gmail.com>
9186
9187         * src/z80/main.c:
9188           Temporary enable initializer list support for GBZ80.
9189
9190 2020-09-15 Sergey Belyashov <sergey.belyashov@gmail.com>
9191
9192         * src/z80/gen.c:
9193           Fix regression introduced in previous change.
9194
9195 2020-09-15 Sergey Belyashov <sergey.belyashov@gmail.com>
9196
9197         * src/SDCCval.c,
9198           src/SDCCval.h,
9199           src/z80/gen.c:
9200           Fix bug #3104.
9201
9202 2020-09-13 Philipp Klaus Krause <pkk AT spth.de>
9203
9204         * src/SDCCerr.c:
9205           Fix missing include, patch #354 by Tim Stahlhut.
9206
9207 2020-09-12 Philipp Klaus Krause <pkk AT spth.de>
9208
9209         * src/stm8/gen.c:
9210           Minor code quality improvements, patch #353 by Tim Stahlhut.
9211
9212 2020-09-10 Philipp Klaus Krause <pkk AT spth.de>
9213
9214         * src/z80/gen.c:
9215           Improve use of bool hl instruction for zeroing.
9216         * src/stm8/gen.c:
9217           Fix handling of 24-bit return values, patch by Tim Stahlhut.
9218         * src/stm8/peep.c:
9219           Fix a bug in handling 24-bit return values in notUsed().
9220
9221 2020-09-07 Philipp Klaus Krause <pkk AT spth.de>
9222
9223         * sdas/asstm8/clean.mk:
9224           Fix clean target for sdasstm8, patch #350 by Tim Stahlhut.
9225         * src/Makefile.in:
9226           Fix C++ linker flags, patch by Mike Jagdis.
9227
9228 2020-08-30 Philipp Klaus Krause <pkk AT spth.de>
9229
9230         * doc/sdccman.lyx:
9231           Remove mention of Rabbit 4000, since it is currently supported in Rabbit 300 compability mode only.
9232
9233 2020-08-28 Sergey Belyashov <sergey.belyashov@gmail.com>
9234
9235         * support/regression/tests/memory.c:
9236           Apply patch #334: Enhanced regression testing for memmove()
9237
9238 2020-08-28 Sergey Belyashov <sergey.belyashov@gmail.com>
9239
9240         * sdas/asz80/z80mch.c,
9241           sdas/asz80/z80pst.c:
9242           Implement RFE#656: add barrel shifts and jp (c) instruction support.
9243
9244 2020-08-28 Ben Shi <powerstudio1st AT 163 DOT com>
9245
9246         * support/regression/tests/gcc-torture-execute-20040409-1.c:
9247         * support/regression/tests/gcc-torture-execute-20040409-2.c:
9248         * support/regression/tests/gcc-torture-execute-20040409-3.c:
9249         * support/regression/tests/mm-pnvi-ae-udi-pointer_from_int_disambiguation_1_xy.c:
9250         * support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_auto_yx.c:
9251         * support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_global_yx.c:
9252           Disabled for clang-6.0 and below.
9253
9254 2020-08-27 Sergey Belyashov <sergey.belyashov@gmail.com>
9255
9256         * device/lib/gbz80/Makefile.in,
9257           device/lib/gbz80/crt0_rle.s: crt0_rle.s renamed to __initrleblock.s
9258         * src/z80/gen.c,
9259           src/z80/peep.c,
9260           device/lib/gbz80/__initrleblock.s:
9261           Prepare to implement RFE#670 and RFE#707. Not enabled in z80/main.c,
9262           because there are failed tests:
9263             gcc-torture-execute-921013-1
9264             gcc-torture-execute-pr83383
9265
9266 2020-08-27 Sergey Belyashov <sergey.belyashov@gmail.com>
9267
9268         * src/SDCCval.c:
9269           Fix possible bug in reorderIlist() when empty array is passed.
9270
9271 2020-08-27 Sergey Belyashov <sergey.belyashov@gmail.com>
9272
9273         * src/z80/peeph.def:
9274           New peephole rules, fixed and reenabled rule 44.
9275
9276 2020-08-25 Philipp Klaus Krause <pkk AT spth.de>
9277
9278         * src/z80/peeph.def,
9279           support/regression/tests/bug-3102.c:
9280           Disable some peephole rules for bug #3102.
9281
9282 2020-08-25 Ben Shi <powerstudio1st AT 163 DOT com>
9283
9284         * sim/ucsim/app.cc:
9285           Improve back compatibility with elder gcc/g++.
9286
9287 2020-08-24 Ben Shi <powerstudio1st AT 163 DOT com>
9288
9289         * sim/ucsim/app.cc:
9290           Fix unmatched right parentheses.
9291
9292 2020-08-22 Philipp Klaus Krause <pkk AT spth.de>
9293
9294         * src/z80/gen.c:
9295           Fix bug #3101.
9296
9297 2020-08-21 Philipp Klaus Krause <pkk AT spth.de>
9298
9299         * src/z80/gen.c:
9300           Implement RFE #404.
9301
9302 2020-08-21 Philipp Klaus Krause <pkk AT spth.de>
9303
9304         * src/z80/gen.c:
9305           Small improvements for left-shift by constant expression.
9306
9307 2020-08-19 Philipp Klaus Krause <pkk AT spth.de>
9308
9309         * support/regression/tests/bug-3093.c:
9310           Test for bug #3093.
9311         * src/z80/gen.c:
9312           Improve left shift, RFE #465.
9313
9314 2020-08-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
9315
9316         * src/SDCCast.c (resultTypePropagate): Fix bug #3093
9317
9318 2020-08-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
9319
9320         * support/regression/tests/p99-conformance.c: Disable another test
9321           for pdk14 to avoid RAM overflow
9322
9323 2020-08-12 Philipp Klaus Krause <pkk AT spth.de>
9324
9325         * src/z80/gen.c,
9326           support/regression/tests/bug-3097.c:
9327           Fix bug #3097.
9328
9329 2020-08-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
9330
9331         * support/regression/tests/p99-conformance.c: Disable a test for
9332           mcs51-small due to limited memory
9333         * support/regression/tests/bug-2645.c: Disable warning 88 too
9334
9335 2020-08-11 Sergey Belyashov <sergey.belyashov@gmail.com>
9336
9337         * device/lib/tlcs90/abs.s,
9338           device/lib/tlcs90/memcpy.s,
9339           device/lib/tlcs90/memmove.s,
9340           device/lib/tlcs90/setjmp.s,
9341           device/lib/tlcs90/strcpy.s,
9342           device/lib/tlcs90/strlen.s:
9343           Small stdlib optimizations for tlcs90.
9344
9345 2020-08-11 Sergey Belyashov <sergey.belyashov@gmail.com>
9346
9347         * device/lib/r2k/atomic_flag_test_and_set.s,
9348           device/lib/r3ka/atomic_flag_test_and_set.s:
9349           Optimize atomic_flag_test_and_set() for r2k and r3ka.
9350
9351 2020-08-11 Sergey Belyashov <sergey.belyashov@gmail.com>
9352
9353         * device/lib/tlcs90/Makefile.in,
9354           device/lib/tlcs90/atomic_flag_test_and_set.s,
9355           device/include/stdatomic.h,
9356           device/lib/atomic_flag_clear.c,
9357           support/regression/tests/atomic.c:
9358           Basic implementation of RFE #649 for tlcs90.
9359
9360 2020-08-11 Sergey Belyashov <sergey.belyashov@gmail.com>
9361
9362         * device/lib/r2k/Makefile.in,
9363           device/lib/r2k/memcpy.s,
9364           device/lib/r3ka/Makefile.in,
9365           device/lib/r3ka/memcpy.s,
9366           device/lib/tlcs90/Makefile.in,
9367           device/lib/tlcs90/memcpy.s,
9368           device/lib/tlcs90/memmove.s:
9369           Implement RFE #664 for tlcs90, r2k and r3ka.
9370
9371 2020-08-11 Sergey Belyashov <sergey.belyashov@gmail.com>
9372
9373         * support/regression/tests/bug-2645.c:
9374           Disable warning 154 in regression testsuit.
9375
9376 2020-08-11 Sergey Belyashov <sergey.belyashov@gmail.com>
9377
9378         * src/z80/peeph.def:
9379           Make some of Z80 common peephole rules more generic.
9380
9381 2020-08-10 Sergey Belyashov <sergey.belyashov@gmail.com>
9382
9383         * src/z80/peep.c:
9384           Fix always false conditions in code.
9385
9386 2020-08-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
9387
9388         * src/ds390/gen.c (aopForRemat): fix regression test bug-2363
9389           failure on ds390
9390
9391 2020-08-07 Sergey Belyashov <sergey.belyashov@gmail.com>
9392
9393         * src/z80/peeph.def:
9394           Make some of Z80 common peephole rules more generic.
9395
9396 2020-08-07 Sergey Belyashov <sergey.belyashov@gmail.com>
9397
9398         * src/z80/peep.c:
9399           More accurate Z80 flag handling by notUsed.
9400
9401 2020-08-06 Philipp Klaus Krause <pkk AT spth.de>
9402
9403         * src/z80/gen.c:
9404           Avoid unecessary stack save of hl, RFE #699.
9405
9406 2020-08-06 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9407
9408         * src/z80/peeph-gbz80.def,
9409           src/z80/peeph.def:
9410           Use flag rules for all z80 ports.
9411
9412 2020-08-06 Sergey Belyashov <sergey.belyashov@gmail.com>
9413
9414         * src/z80/peep.c:
9415           canAssign now return true for (IX)/(IY)/(HL) with any register
9416           pair for eZ80_Z80 port.
9417
9418 2020-08-06 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9419
9420         * src/z80/peep.c:
9421           Fix pop af handling for notUsed('f').
9422
9423 2020-08-06 Sergey Belyashov <sergey.belyashov@gmail.com>
9424
9425         * src/z80/peep.c:
9426           Enable "sp" and flags for notUsed peephole constraint for all Z80
9427           ports.
9428
9429 2020-08-06 Philipp Klaus Krause <pkk AT spth.de>
9430
9431         * src/SDCCutil.c,
9432           support/regression/tests/p99-conformance.c:
9433           Fix handling of digits 8 and 9 in universal character names.
9434         * support/regression/tests/bug-2363.c:
9435           Redisable test for targets without enough memory.
9436
9437 2020-08-05 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9438
9439         * src/z80/peep.c:
9440           Fix notUsed('f') for jr/jp (Bug #3095)
9441         * src/z80/peeph-gbz80.def:
9442           Add rules for regression tests.
9443
9444 2020-08-05 Sergey Belyashov <sergey.belyashov@gmail.com>
9445
9446         * support/regression/tests/bug-2363.c:
9447           Enable test because bug #2363 looks to be fixed.
9448
9449 2020-08-05 Sergey Belyashov <sergey.belyashov@gmail.com>
9450
9451         * device/lib/z80/Makefile.in,
9452           device/lib/z80/__sdcc_critical.s,
9453           src/z80/gen.c,
9454           src/z80/main.c,
9455           src/z80/z80.h,
9456           support/regression/Makefile.in,
9457           support/regression/ports/ucz80-nmos,
9458           support/regression/ports/ucz80-nmos/spec.mk:
9459           Fix bug #2321: Z80 generates unsafe code for critcial function entry.
9460
9461 2020-08-05 Sergey Belyashov <sergey.belyashov@gmail.com>
9462
9463         * device/lib/ez80_z80/Makefile.in,
9464           device/lib/ez80_z80/__sdcc_bcall.s,
9465           device/lib/z180/Makefile.in,
9466           device/lib/z180/__sdcc_bcall.s,
9467           device/lib/z80n/Makefile.in,
9468           device/lib/z80n/__sdcc_bcall.s,
9469           support/regression/tests/banked.c:
9470           Implement RFE #152 for eZ80_Z80, Z180, Z80N.
9471
9472 2020-08-05 Philipp Klaus Krause <pkk AT spth.de>
9473
9474         * src/z80/peep.c:
9475           Improve notUsed precision.
9476
9477 2020-08-04 Sergey Belyashov <sergey.belyashov@gmail.com>
9478
9479         * src/SDCCpeeph.c,
9480           src/z80/peeph-z80n.def:
9481           Implement RFE #678: new peephole constraint unusedRegs.
9482
9483 2020-08-04 Philipp Klaus Krause <pkk AT spth.de>
9484
9485         * src/z80/gen.c,
9486           src/z80/peeph.def:
9487           Improve parameter pushing.
9488
9489 2020-08-03 Sergey Belyashov <sergey.belyashov@gmail.com>
9490
9491         * src/z80/peeph-z80n.def:
9492           New rules to replace push nn by ld rr,nn / push rr.
9493
9494 2020-08-03 Philipp Klaus Krause <pkk AT spth.de>
9495
9496         * src/stm8/peeph.def:
9497           Use more indexed adressing where it makes sense.
9498
9499 2020-08-03 Sergey Belyashov <sergey.belyashov@gmail.com>
9500
9501         * sim/ucsim/z80.src/z80.cc,
9502           src/z80/gen.c,
9503           support/regression/tests/z80n-push-nn.c:
9504           Fix bug #3032: Something wrong with z80n push nn.
9505
9506 2020-08-03 Philipp Klaus Krause <pkk AT spth.de>
9507
9508         * src/stm8/main.c,
9509           src/stm8/gen.c:
9510           Optimize signed division by small powers of 2.
9511
9512 2020-07-31 Sergey Belyashov <sergey.belyashov@gmail.com>
9513
9514         * src/SDCCasm.c,
9515           src/SDCCasm.h,
9516           src/z80/main.c,
9517           src/z80/mappings.i:
9518           Apply patch #312: Initial support for GNU Assembler for Z80 port.
9519
9520 2020-07-31 Philipp Klaus Krause <pkk AT spth.de>
9521
9522         * src/pdk/gen.c,
9523           support/regression/tests/bug-3083.c:
9524           Fix bug #3083.
9525
9526 2020-07-31 Maarten Brock <sourceforge.brock AT dse.nl>
9527
9528         * src/SDCCpeeph.c: removed portIsDS390, fixed isPort() coding style
9529         * src/ds390/peeph.def: replaced portIsDS390 by isPort('ds390' 'ds400')
9530
9531 2020-07-30 Sergey Belyashov <sergey.belyashov@gmail.com>
9532
9533         * src/z80/peeph.def:
9534           Implement RFE #669: optimize out unnecessary JP instructions generated
9535           by switch statement.
9536
9537 2020-07-29 Philipp Klaus Krause <pkk AT spth.de>
9538
9539         * src/pdk/main.c,
9540           src/pdk/gen.h,
9541           src/pdk/gen.c:
9542           Fix bug #3091, patch by Free-PDK.
9543         * src/z80/gen.c,
9544           support/regression/tests/bug-3090.c:
9545           Fix bug #3090.
9546
9547 2020-07-27 Maarten Brock <sourceforge.brock AT dse.nl>
9548
9549         * device/include/stdatomic.h: enabled for ds390, force nonbanked for mcs51
9550         * device/lib/ds390/atomic_flag_clear.c,
9551         * device/lib/ds390/atomic_flag_test_and_set.c: new, added
9552         * device/lib/ds390/Makefile.in: added atomic_flag_*
9553         * device/lib/mcs51/atomic_flag_clear.asm,
9554         * device/lib/mcs51/atomic_flag_test_and_set.asm: new, added
9555         * support/regression/tests/atomic.c: enabled for ds390
9556         * sim/ucsim/z80.src/inst_ed.cc: fixed bug by paying attention to warnings
9557
9558 2020-07-27 Philipp Klaus Krause <pkk AT spth.de>
9559
9560         * Makefile.in:
9561           Fix bug #3078, fix by Free-PDK.
9562         * src/SDCCmain.c:
9563           Disable --stack-loc deprecation warning for pdk and stm8.
9564
9565 2020-07-27 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9566
9567         * sdas/linksrc/lkmain.c:
9568           Add -j to help of sdldgb.
9569
9570 2020-07-26 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9571
9572         * src/SDCCasm.c,
9573           src/SDCCglue.c,
9574           src/z80/gen.c,
9575           src/z80/main.c,
9576           src/z80/mappings.i:
9577           Fix rgdbs asm generation for gbz80.
9578           Original fix by toxa.
9579
9580 2020-07-25 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9581
9582         * src/z80/peep.c:
9583           Fix ldh size estimation for gbz80.
9584
9585 2020-07-25 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9586
9587         * src/z80/main.c,
9588           src/port.h:
9589           Change implementation of -ba and -bo.
9590
9591 2020-07-24 Maarten Brock <sourceforge.brock AT dse.nl>
9592
9593         * device/include/stdatomic.h: enable mcs51, atomic_flag must reside in data/idata
9594         * device/lib/mcs51/Makefile.in: added atomic_flag_test_and_set.rel & atomic_flag_clear.rel,
9595           fixed include path
9596         * support/regression/tests/atomic.c: enabled test for mcs51,
9597           added test for atomic_flag within struct
9598
9599 2020-07-24 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9600
9601         * src/z80/main.c:
9602           Fix initialization of data-seg when using -ba for bug #3088.
9603
9604 2020-07-24 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9605
9606         * sdas/linksrc/lkout.c:
9607           Fix address translation bug found by toxa.
9608
9609 2020-07-23 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9610
9611         * support/makebin/makebin.c:
9612           Add ROM header options for gbz80.
9613
9614 2020-07-23 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9615
9616         * support/makebin/makebin.c:
9617           Apply record type 04 32bit extension to all 00.
9618
9619 2020-07-23 Sergey Belyashov <sergey.belyashov@gmail.com>
9620
9621         * src/SDCCasm.c,
9622           src/z80/gen.c,
9623           src/z80/mappings.i:
9624           Add new mapping !hashedbankimmeds.
9625
9626 2020-07-23 Sergey Belyashov <sergey.belyashov@gmail.com>
9627
9628         * src/SDCCasm.c,
9629           src/z80/gen.c,
9630           support/regression/tests/banked.c:
9631           Fix incorrect syntax of ASXXXX assembler code generated for banked calls.
9632
9633 2020-07-23 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9634
9635         * sdas/linksrc/lkout.c,
9636           support/makebin/makebin.c:
9637           Translate virtual addresses to real addresses in ihx for gbz80.
9638
9639 2020-07-23 Sergey Belyashov <sergey.belyashov@gmail.com>
9640
9641         * src/SDCCpeeph.c:
9642           Fix bug #3089: sdcc hangs under Windows.
9643
9644 2020-07-22 Sergey Belyashov <sergey.belyashov@gmail.com>
9645
9646         * sdas/asz80/z80mch.c,
9647           support/regression/tests/z80n-push-nn.c:
9648           Fix invalid relocation of Z80N PUSH immediate instruction.
9649
9650 2020-07-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9651
9652         * sdas/linksrc/lkarea.c:
9653           Set sane default values for gbz80 banks.
9654
9655 2020-07-22 Sergey Belyashov <sergey.belyashov@gmail.com>
9656
9657         * support/regression/tests/memory.c:
9658           Fix test compilation on small systems.
9659
9660 2020-07-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9661
9662         * src/z80/mappings.i:
9663           Unify emitted gbz80 asm and fix indentation.
9664
9665 2020-07-22 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9666
9667         * src/z80/main.c:
9668           Improve rule order for gbz80
9669         * src/z80/peeph-gbz80.def:
9670           Remove sp0, which wasn't interrupt safe
9671
9672 2020-07-20 Sergey Belyashov <sergey.belyashov@gmail.com>
9673
9674         * device/lib/ez80_z80/memcpy.s,
9675           device/lib/z180/memcpy.s,
9676           device/lib/z80/memcpy.s,
9677           device/lib/z80n/memcpy.s,
9678           support/regression/tests/memory.c:
9679           Fix invalid return value of memcpy implementation for Z80.
9680
9681 2020-07-21 Sergey Belyashov <sergey.belyashov@gmail.com>
9682
9683         * src/SDCCpeeph.c:
9684           Fix possible ready beyond a buffer in canJoinRegs constraint.
9685
9686 2020-07-21 Philipp Klaus Krause <pkk AT spth.de>
9687
9688         * src/SDCCpeeph.c:
9689           Sanity checks for sscanf arguments.
9690
9691 2020-07-20 Sergey Belyashov <sergey.belyashov@gmail.com>
9692
9693         * device/lib/ez80_z80/Makefile.in,
9694           device/lib/ez80_z80/__itoa.s,
9695           device/lib/ez80_z80/__ltoa.s,
9696           device/lib/ez80_z80/__strreverse.s,
9697           device/lib/ez80_z80/__uitobcd.s,
9698           device/lib/ez80_z80/__ultobcd.s:
9699           Fix Bug #3077 for eZ80_Z80 port
9700         * device/lib/z180/Makefile.in,
9701           device/lib/z180/__itoa.s,
9702           device/lib/z180/__ltoa.s,
9703           device/lib/z180/__strreverse.s,
9704           device/lib/z180/__uitobcd.s,
9705           device/lib/z180/__ultobcd.s:
9706           Fix Bug #3077 for Z180 port
9707         * device/lib/z80n/Makefile.in,
9708           device/lib/z80n/__itoa.s,
9709           device/lib/z80n/__ltoa.s,
9710           device/lib/z80n/__strreverse.s,
9711           device/lib/z80n/__uitobcd.s,
9712           device/lib/z80n/__ultobcd.s:
9713           Fix Bug #3077 for Z80N port
9714
9715 2020-07-20 Sergey Belyashov <sergey.belyashov@gmail.com>
9716
9717         * src/z80/peeph-ez80_z80.def:
9718           Fix ez80 peephole rules 9hl and 9de.
9719
9720 2020-07-20 Sergey Belyashov <sergey.belyashov@gmail.com>
9721
9722         * support/makebin/makebin.c:
9723           Fix compiler warning.
9724
9725 2020-07-20 Sergey Belyashov <sergey.belyashov@gmail.com>
9726
9727         * src/z80/peeph-ez80_z80.def,
9728           src/z80/peeph.def:
9729           New useful peephole rules for Z80-like targets.
9730
9731 2020-07-20 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9732
9733         * support/support/makebin.c:
9734           Add virtual address translation for gbz80 ROMs.
9735           This is a workaround for #115.
9736
9737
9738 2020-07-20 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9739
9740         * support/support/makebin.c:
9741           Support IHX record type 0x04 introduced in [r11746].
9742           This is needed for #115.
9743
9744 2020-07-19 Philipp Klaus Krause <pkk AT spth.de>
9745
9746         * src/z80/ralloc2.cc,
9747           src/z80/gen.c,
9748           src/z80/peeph-ez80_z80.def:
9749           Improve use of hl in z80 (and related) register allocation.
9750
9751 2020-07-18 Maarten Brock <sourceforge.brock AT dse.nl>
9752
9753         * sdas/asgb/gbmch.c (minit),
9754         * sdas/asz80/z80mch.c (minit): set address space to 24 bit
9755         * sdas/linksrc/lkdata.c,
9756         * sdas/linksrc/aslink.h: removed packflag
9757         * sdas/linksrc/lkmain.c: removed packflag and warn on removed -Y option
9758         * src/ds390/main.c,
9759         * src/mcs51/main.c: removed --pack-iram, --no-pack-iram
9760         * src/SDCCglobl.h,
9761         * src/SDCCmain.c: removed options.no_pack_iram, no -Y output,
9762           auto-define __SDCC_OPTIMIZE_SPEED or __SDCC_OPTIMIZE_SIZE when appropriate
9763           (thanks Basil Hussain, RFE 675)
9764
9765 2020-07-18 Philipp Klaus Krause <pkk AT spth.de>
9766
9767         * src/z80/ralloc2.cc,
9768           src/z80/gen.c:
9769           Enable use of hl in gbz80 register allocation.
9770
9771 2020-07-17 Philipp Klaus Krause <pkk AT spth.de>
9772
9773         * src/z80/main.c,
9774           src/z80/z80.h,
9775           src/z80/gen.c,
9776           src/z80/ralloc.c,
9777           src/z80/ralloc2.cc:
9778           Enable some use of hl in gbz80 register allocation.
9779
9780 2020-07-17 Philipp Klaus Krause <pkk AT spth.de>
9781
9782         * src/z80/ralloc2.cc,
9783           support/regression/tests/bug-3087.c,
9784           src/z80/gen.c:
9785           Fix bug #3087, implement part of RFE #691.
9786
9787 2020-07-17 Sergey Belyashov <sergey.belyashov@gmail.com>
9788
9789         * device/lib/ez80_z80/memcpy.s,
9790           device/lib/ez80_z80/Makefile.in,
9791           device/lib/gbz80/memcpy.s,
9792           device/lib/gbz80/Makefile.in,
9793           device/lib/z180/memcpy.s,
9794           device/lib/z180/Makefile.in,
9795           device/lib/z80n/memcpy.s,
9796           device/lib/z80n/Makefile.in:
9797           Implement RFE #664 for ez80_z80, GBZ80, Z180 and Z80N ports
9798
9799 2020-07-17 Sergey Belyashov <sergey.belyashov@gmail.com>
9800
9801         * src/z80/gen.c:
9802           Implement RFE #636: optimize stack allocation for eZ80
9803
9804 2020-07-17 Sergey Belyashov <sergey.belyashov@gmail.com>
9805
9806         * src/SDCCval.c:
9807           Revert unnecessary change.
9808
9809 2020-07-17 Sergey Belyashov <sergey.belyashov@gmail.com>
9810
9811         * device/lib/z80/Makefile.in,
9812           device/lib/z80/__sdcc_bcall.s,
9813           src/SDCCval.c,
9814           src/z80/gen.c,
9815           src/z80/main.c,
9816           src/z80/peep.c,
9817           src/z80/z80.h:
9818           Initial implementation of RFE #152 for Z80 port.
9819
9820 2020-07-17 Philipp Klaus Krause <pkk AT spth.de>
9821
9822         * src/pdk/gen.c,
9823           support/regression/tests/bug-3085.c:
9824           Fix bug #3085.
9825
9826 2020-07-17 Philipp Klaus Krause <pkk AT spth.de>
9827
9828         * src/pdk/gen.c,
9829           support/regression/tests/bug-3080.c:
9830           Fix bug #3080.
9831
9832 2020-07-16 Philipp Klaus Krause <pkk AT spth.de>
9833
9834         * device/include/stdlib.h,
9835           device/lib/__itoa.c,
9836           device/lib/__ltoa.c,
9837           device/lib/Makefile.in,
9838           device/lib/*/Makefile.in,
9839           device/lib/printfl.c,
9840           device/lib/z80/__itoa.s,
9841           device/lib/z80/__ltoa.s,
9842           doc/sdccman.lyx,
9843           support/regression/tests/itoa.c,
9844           support/regression/tests/ltoa.c,
9845           .version:
9846           Fix remaining part of bug #3077.
9847         * src/stm8/peeph.def:
9848           Bit testing jump inversion rules, picked from patch by Basil Hussain.
9849
9850 2020-07-16 Sebastian 'basxto' Riedel <sdcc@basxto.de>
9851
9852         * src/z80/peeph-gbz80.def,
9853           src/z80/peeph-r2k.def,
9854           src/z80/peeph-tlcs90.def,
9855           src/z80/peeph-z80.def,
9856           src/z80/peeph.def:
9857           Merge common peep hole rules for Z80 family.
9858
9859 2020-07-15 Sergey Belyashov <sergey.belyashov@gmail.com>
9860
9861         * src/z80/gen.c,
9862           src/z80/main.c,
9863           src/z80/z80.h:
9864           Revert changes in banked_call parameters.
9865
9866 2020-07-15 Sergey Belyashov <sergey.belyashov@gmail.com>
9867
9868         * src/SDCCasm.c,
9869           src/SDCCglue.c,
9870           src/z80/gen.c,
9871           src/z80/main.c:
9872           Add generation of function bank symbol.
9873           Initial implementation of RFE #152
9874
9875 2020-07-15 Sergey Belyashov <sergey.belyashov@gmail.com>
9876
9877         * device/lib/z80/memcpy.s:
9878           Small optimization
9879
9880 2020-07-15 Sergey Belyashov <sergey.belyashov@gmail.com>
9881
9882         * device/lib/z80/__uitobcd.s,
9883           device/lib/z80/__ultobcd.s,
9884           support/regression/tests/uitobcd.c,
9885           support/regression/tests/ultobcd.c:
9886           Add functions ___uitobcd() and ___ultobcd()
9887         * device/lib/z80/__strreverse.s:
9888           Add function ___strreverse() to reverse order of string
9889         * device/lib/z80/__itoa.s,
9890           device/lib/z80/__ltoa.s,
9891           device/lib/z80/Makefile.in:
9892           Fix Bug #3077 for Z80/Z80-resiy ports.
9893
9894 2020-07-14 Sergey Belyashov <sergey.belyashov@gmail.com>
9895
9896         * device/lib/z80/Makefile.in,
9897           device/lib/z80/memcpy.s:
9898           Implement RFE #664 for Z80 port.
9899
9900 2020-07-14 Sergey Belyashov <sergey.belyashov@gmail.com>
9901
9902         * device/lib/Makefile.in:
9903           Add lib file removing before creating new one to prevent merging
9904           Add device/lib/Makefile refreshing after changing Makefile.in
9905
9906 2020-07-14 Sergey Belyashov <sergey.belyashov@gmail.com>
9907
9908         * support/regression/tests/itoa.c,
9909           support/regression/tests/ltoa.c:
9910           Split itoa/ltoa tests on 5 parts. Possible workaround for Bug #3082.
9911           Add tests for uncommon radix.
9912
9913 2020-07-10 Philipp Klaus Krause <pkk AT spth.de>
9914
9915         * src/z80/gen.c,
9916           support/regression/tests/bug-3081.c:
9917           Fix bug #3081.
9918
9919 2020-07-10 Sergey Belyashov <sergey.belyashov@gmail.com>
9920
9921         * device/lib/_memmove.c:
9922           Small optimization of generic memmove() implementation
9923
9924 2020-07-08 Sergey Belyashov <sergey.belyashov@gmail.com>
9925
9926         * support/regression/tests/itoa.c:
9927           Add tests for _uitoa() and _itoa()
9928         * support/regression/tests/ltoa.c:
9929           Add tests for _ultoa() and _ltoa()
9930
9931 2020-07-06 Sergey Belyashov <sergey.belyashov@gmail.com>
9932
9933         * src/SDCCpeeph.c,
9934           src/ds390/main.c,
9935           src/mcs51/main.c,
9936           src/pdk/main.c,
9937           src/stm8/main.c,
9938           src/port.h,
9939           src/z80/main.c,
9940           src/z80/peep.c,
9941           src/z80/peep.h,
9942           src/z80/peeph-z80.def:
9943           Implement RFE #683: Add canSplitReg peephole constraint
9944
9945 2020-07-06 Philipp Klaus Krause <pkk AT spth.de>
9946
9947         * support/regression/tests/memory.c:
9948           Document some design choices in memory function tests.
9949
9950 2020-07-05 Philipp Klaus Krause <pkk AT spth.de>
9951
9952         * src/z80/gen.c,
9953           support/regression/tests/bug-3079.c:
9954           Fix bug #3079.
9955
9956 2020-07-04 Sergey Belyashov <sergey.belyashov@gmail.com>
9957         * src/SDCCpeeph.c:
9958           Implement RFE #661: Add newLabel peephole optimizer constraint
9959
9960 2020-07-03 Sergey Belyashov <sergey.belyashov@gmail.com>
9961
9962         * src/SDCCpeeph.c,
9963           src/port.h,
9964           src/z80/peep.c,
9965           src/z80/peep.h:
9966           Add 'unordered' support to canJoinRegs peephole constraint
9967
9968 2020-07-03 Sergey Belyashov <sergey.belyashov@gmail.com>
9969
9970         * src/SDCCpeeph.c,
9971           src/z80/peeph-z80.def:
9972           Implement RFE #684
9973
9974 2020-07-02 Philipp Klaus Krause <pkk AT spth.de>
9975
9976         * src/pdk/gen.c,
9977           src/pdk/ralloc.c:
9978           Improve __sfr ^ with literal.
9979
9980 2020-07-02 Philipp Klaus Krause <pkk AT spth.de>
9981
9982         * src/z80/gen.c:
9983           Use rlca instead of rlc a, RFE #686.
9984         * src/pdk/gen.c:
9985           Improve read from literal pointer.
9986         * src/SDCCopt.c:
9987           Fix bug #3075.
9988         * src/pdk/ralloc.c:
9989           Improve bit set/reset for I/O.
9990
9991 2020-07-01 Philipp Klaus Krause <pkk AT spth.de>
9992
9993         * src/pdk/gen.c,
9994           support/regression/tests/bug-3040.c:
9995           Fix code generation for pdk additive operators with two block-scope const static operands.
9996
9997 2020-06-30 Sergey Belyashov <sergey.belyashov@gmail.com>
9998
9999         * src/SDCCpeeph.c,
10000           src/ds390/main.c,
10001           src/mcs51/main.c,
10002           src/pdk/main.c,
10003           src/port.h,
10004           src/stm8/main.c,
10005           src/z80/main.c,
10006           src/z80/peep.c,
10007           src/z80/peep.h,
10008           src/z80/peeph-ez80_z80.def:
10009           Partially implement RFE #683: Support canJoinRegs peephole constraint
10010
10011 2020-06-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10012
10013         * debugger/mcs51/Makefile.in: include dependancy on dbuf*
10014
10015 2020-06-29 Sergey Belyashov <sergey.belyashov@gmail.com>
10016
10017         * src/z80/main.c,
10018           src/z80/peeph-ez80_z80.def,
10019           src/z80/peeph-z80n.def:
10020           Implement RFE #632: Add separate peephole definition files for eZ80 and Z80N
10021
10022 2020-06-28 Philipp Klaus Krause <pkk AT spth.de>
10023
10024         * src/SDCCpeeph.c:
10025           Fix notSimilar(), patch #332 by Baŝto.
10026
10027 2020-06-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10028
10029         * sdas/asxxsrc/asdbg.c (BaseFileName): Possible fix for bug #3068
10030
10031 2020-06-25 Philipp Klaus Krause <pkk AT spth.de>
10032
10033         * src/z80/peep.c,
10034           src/z80/main.c:
10035           instructionSize peephole support for gbz80, patch by Baŝto.
10036
10037 2020-06-24 Philipp Klaus Krause <pkk AT spth.de>
10038
10039         * src/z80/gen.c,
10040           support/regression/tests/bug-3066.c:
10041           Fix bug #3066.
10042         * src/pdk/gen.c,
10043           support/regression/tests/bug-3065.c:
10044           Fix bug #3065.
10045
10046 2020-06-24 Philipp Klaus Krause <pkk AT spth.de>
10047
10048         * src/z80/peep.c,
10049           src/z80/peeph-gbz80.def:
10050           Support for sp in notUsed for gbz80, patch #326 by Baŝto.
10051         * src/z80/gen.c:
10052           Use tlcs90 (sp) adressing mode.
10053         * src/z80/peep.c,
10054           src/z80/main.c:
10055           notUsed() for gbz80 with flag support, from patch by Baŝto.
10056
10057 2020-06-24 Philipp Klaus Krause <pkk AT spth.de>
10058
10059         * src/z80/peeph-gbz80.def:
10060           Rename operation in immdInRange rule to prepare for further patches, patch by Baŝto.
10061         * src/SDCCpeeph.c:
10062           Allow bitwise operation in immdInRange, patch by Baŝto.
10063         * device/lib/stm8-large/*
10064           Use optimized support routines for large memory model, patch by Basil Hussain.
10065
10066 2020-06-21 Philipp Klaus Krause <pkk AT spth.de>
10067
10068         * src/z80/gen.c:
10069           Fix bug #3064.
10070
10071 2020-06-20 Erik Petrich <epetrich AT ivorytower.normna.ok.us>
10072
10073         * src/pdk/gen.c (cheapMove, aopOp): Fix bug #3038
10074         * src/SDCCast.c (expandInlineFuncs): Fix bug #3029
10075
10076 2020-06-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10077
10078         * support/regression/tests/bug-3056.c,
10079           src/SDCCsymt.c: Fix bug #3056 for pdk too
10080         * src/SDCCsymt.c: Fix bugs #3059, #3049, #3047 (same cause)
10081
10082 2020-06-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10083
10084         * src/SDCCmem.c,
10085           src/pic16/main.c: Fix bug #3056
10086         * src/pic16/gen.c: Fix bug #3057
10087
10088 2020-06-16 Philipp Klaus Krause <pkk AT spth.de>
10089
10090         * support/regression/tests/bug-2368.c:
10091           Fix bug #3063.
10092         * src/z80/gen.c,
10093           src/z80/main.c:
10094           Fix bug #3055.
10095         * src/SDCCerr.h,
10096           src/SDCCerr.c,
10097           src/stm8/gen.c:
10098           Fix bug #3044.
10099
10100 2020-06-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10101
10102         * src/hc08/ralloc.c: Fix bug #3061
10103         * src/SDCCcse.c (algebraicOpts): Fix bug #3062
10104
10105 2020-06-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10106
10107         * src/SDCCicode.c (geniCodeJumpTable): Fix bug #3034
10108         * src/SDCCerr.c (vwerror),
10109           src/SDCCerr.h: Suppress duplicate diagnostic messages
10110
10111 2020-06-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10112
10113         * src/SDCClrange.c: Fix rest of bug #3045
10114
10115 2020-06-13 Philipp Klaus Krause <pkk AT spth.de>
10116
10117         * src/pdk/main.c,
10118           src/stm8/main.c:
10119           Fix bug #2944.
10120
10121 2020-06-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10122
10123         * src/SDCClrange.c,
10124           src/SDCCopt.c: Fix bug #3045 and #3046
10125         * src/ds390/ralloc.c: Don't assume operand is symbol
10126
10127 2020-06-13 Philipp Klaus Krause <pkk AT spth.de>
10128
10129         * src/SDCCpeeph.c:
10130           isPort: Implement RFE #679 via patch #372 by Basil Hussain.
10131
10132 2020-06-12 Philipp Klaus Krause <pkk AT spth.de>
10133
10134         * src/SDCCast.c,
10135           src/SDCCerr.c,
10136           src/SDCCerr.h,
10137           src/pdk/gen.c,
10138           src/stm8/gen.c,
10139           support/regression/tests/bug-3043.c,
10140           support/valdiag/tests/bug-3043.c:
10141           Fix bug #3043.
10142
10143 2020-06-09 Philipp Klaus Krause <pkk AT spth.de>
10144
10145         * src/SDCCmain.c:
10146           Fix bug #3033.
10147
10148 2020-06-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10149
10150         * src/SDCCloop.c (basicInduction): Fix bug #3022
10151
10152 2020-06-08 Philipp Klaus Krause <pkk AT spth.de>
10153
10154         * src/z80/gen.c:
10155           Disable use of z80n push nn until bug #3032 is fixed.
10156         * device/lib/ez80_z80/README,
10157           device/lib/ez80_z80/crt0.s,
10158           device/lib/ez80_z80/setjmp.s,
10159           device/lib/z180/crt0.s,
10160           device/lib/z80/crt0.s:
10161           eZ80 setjmp/longjmp improvement, patch by b-s-a.
10162
10163 2020-06-08 Philipp Klaus Krause <pkk AT spth.de>
10164
10165         * support/regression/ports/ucz80n,
10166           support/regression/Makefile.in,
10167           support/regression/fwk/include/testfwk.h:
10168           z80n regression testing infrastructure.
10169         * device/include/stdatomic.h,
10170           device/lib/atomic_flag_clear.c,
10171           device/lib/z80n/Makefile.in:
10172           atomic_flag for z80n.
10173         * src/SDCCglue.c:
10174           Fix __sfr handling for z80n.
10175         * src/z80/gen.c:
10176           Fix z80n immediate push, use pop / push for z80n like for z80.
10177
10178 2020-06-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10179
10180         * src/SDCCopt.c (optimizeOpWidth),
10181           src/SDCCloop.c (loopInduction): Fix bug #3027
10182         * support/regression/tests/bug-3027: Add test
10183
10184 2020-06-07 Philipp Klaus Krause <pkk AT spth.de>
10185
10186         * src/z80/peep.c,
10187           src/z80/peeph-gbz80.def:
10188           Improve z80 peephole functions, patch by Baŝto.
10189         * device/include/mcs51/stc89.h:
10190           STC89 header, patch by Diego Elio Pettenò.
10191
10192 2020-06-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10193
10194         * src/hc08/gen.c (genAddrOf): Make better use of HX
10195
10196 2020-06-05 Philipp Klaus Krause <pkk AT spth.de>
10197
10198         * src/SDCC.y,
10199           support/valdiag/tests/bug-3011.c:
10200           Fix bug #3011.
10201
10202 2020-06-05 Philipp Klaus Krause <pkk AT spth.de>
10203
10204         * src/SDCC.y,
10205           support/valdiag/tests/bug-3014.c:
10206           Fix bug #3014.
10207
10208 2020-06-04 Philipp Klaus Krause <pkk AT spth.de>
10209
10210         * src/z80/main.c,
10211           src/z80/peep.c,
10212           src/z80/peeph-gbz80.def:
10213           notUsed for gbz80, patch by Baŝto.
10214
10215 2020-06-03 Philipp Klaus Krause <pkk AT spth.de>
10216
10217         * src/SDCCast.c:
10218           Fix bug #3006, patch by Roy Rankin.
10219
10220 2020-06-03 Philipp Klaus Krause <pkk AT spth.de>
10221
10222         * src/SDCCmem.c,
10223           src/SDCCast.c,
10224           support/valdiag/tests/bug-3010.c:
10225           Fix bug #3010.
10226         * src/SDCC.y,
10227           support/valdiag/tests/bug-3009.c:
10228           Fix bug #3009.
10229         * src/stm8/gen.c:
10230           Improve assignment from 8-bit I/O to file-scope and static objects.
10231
10232 2020-06-02 Maarten Brock <sourceforge.brock AT dse.nl>
10233
10234         * src/mcs51/peeph.def: added rule 302
10235
10236 2020-05-30 Maarten Brock <sourceforge.brock AT dse.nl>
10237
10238         * src/mcs51/ralloc.c (getRegBitTry): reverted to getRegBit
10239           (serialRegAssign): prefer to spil bit over using register
10240           (fillGaps): bug fix, do not change reg_type
10241
10242 2020-05-29 Philipp Klaus Krause <pkk AT spth.de>
10243
10244         * src/pdk/gen.c:
10245           Improve comparison with 0xff.
10246
10247 2020-05-29 Philipp Klaus Krause <pkk AT spth.de>
10248
10249         * src/pdk/ralloc2.cc,
10250           src/pdk/gen.c,
10251           support/regression/tests/bug-3007.c:
10252           Improve jump-on-decrement.
10253
10254 2020-05-29 Maarten Brock <sourceforge.brock AT dse.nl>
10255
10256         * device/lib/hc08/atomic_flag_test_and_set.c: fix warning
10257         * device/lib/s08/atomic_flag_test_and_set.c: fix warning
10258
10259 2020-05-28 Philipp Klaus Krause <pkk AT spth.de>
10260
10261         * src/pdk/ralloc2.cc,
10262           src/pdk/gen.c,
10263           support/regression/tests/bug-3007.c:
10264           Fix bug #3007.
10265
10266 2020-05-28 Maarten Brock <sourceforge.brock AT dse.nl>
10267
10268         * src/SDCCcse.c (ifxOptimize): do not replace condition after '-' so
10269           djnz and alike can be generated
10270         * src/mcs51/gen.c (aopOp, aopGet, aopPut, outBitC): bugfix, fill
10271           aop_dir with "c" for ru_only and acc_use AOP_CRY
10272           (genCmp): fixed warning
10273         * src/SDCCsymt.h: removed unused printSymChain, printStruct
10274         * src/hc08/gen.c (genAddrOf): increased buffer to fix warning
10275
10276 2020-05-25 Philipp Klaus Krause <pkk AT spth.de>
10277
10278         * src/stm8/gen.c:
10279           Improve stack operand range assertion.
10280
10281 2020-05-24 Philipp Klaus Krause <pkk AT spth.de>
10282
10283         * device/lib/pdk13/Makefile.in,
10284           device/lib/pdk13/__gptrget2.s,
10285           device/lib/pdk13/__setjmp.s:
10286           Fix missing asm support functions for pdk13.
10287         * Makefile.common.in,
10288           Makefile.in,
10289           configure.ac,
10290           configure,
10291           sdccconf_in.h:
10292           Fix --disable-z80n-port configure option.
10293
10294 2020-05-23 Philipp Klaus Krause <pkk AT spth.de>
10295
10296         * src/stm8/gen.c:
10297           Stack operand range assertion.
10298
10299 2020-05-23 Maarten Brock <sourceforge.brock AT dse.nl>
10300
10301         * src/SDCCsymt.c (addDecl): removed fix for bug 1253, no longer required
10302         * support/regression/tests/bug1253.c: new, added
10303
10304 2020-05-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10305
10306         * src/SDCCicode.c (operandFromSymbol),
10307           src/SDCCmem.c (allocLocal): fix bug #3003
10308         * support/regression/tests/bug-3003.c: enable test
10309
10310 2020-05-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10311
10312         * src/SDCCicode.c,
10313           src/SDCCicode.h: new support functions for updating operands
10314                            and their def/use
10315         * src/SDCCopt.c: final fixes for bug #2828
10316
10317 2020-05-21 Philipp Klaus Krause <pkk AT spth.de>
10318
10319         * support/regression/tests/bug-3003.c:
10320           Regression test for bug #3003 (disabled until bug is fixed).
10321
10322 2020-05-19 Philipp Klaus Krause <pkk AT spth.de>
10323
10324         * device/include/iso646.h,
10325           support/regression/tests/iso646.c:
10326           Fix compl macro.
10327
10328 2020-05-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10329
10330         * src/SDCCicode.c: Fix bug #2827
10331
10332 2020-05-18 Philipp Klaus Krause <pkk AT spth.de>
10333
10334         * src/SDCCBBlock.c,
10335           src/SDCCerr.c,
10336           src/SDCCerr.h,
10337           src/SDCCglobl.h,
10338           src/SDCCglue.c,
10339           src/SDCCmain.c,
10340           src/pic14/glue.c,
10341           src/pic14/pcode.c,
10342           src/pic14/ralloc.c,
10343           src/pic16/glue.c,
10344           src/pic16/pcode.c,
10345           src/pic16/ralloc.c,
10346           src/z80/main.c:
10347           Improve file open error messages (patch by jbit).
10348
10349 2020-05-17 Philipp Klaus Krause <pkk AT spth.de>
10350
10351         * doc/sdccman.lyx:
10352           Fix link to wiki (was still pointing at previous, no-longer-existing wiki).
10353
10354 2020-05-15 Philipp Klaus Krause <pkk AT spth.de>
10355
10356         * src/stm8/gen.c,
10357           support/regression/tests/bug-3002.c:
10358           Fix bug #3002.
10359         * device/lib/*/Makefile.in:
10360           Compile libraries with --max-allocs-per-node 25000 for more optimization.
10361
10362 2020-05-11 Philipp Klaus Krause <pkk AT spth.de>
10363
10364         * support/regression/tests/wchar.c:
10365           Fix bug #2572
10366
10367 2020-05-11 Maarten Brock <sourceforge.brock AT dse.nl>
10368
10369         * support/regression/tests/wchar.c: fix bug #2572
10370
10371 2020-05-10 Philipp Klaus Krause <pkk AT spth.de>
10372
10373         * src/SDCC.y,
10374           src/SDCCerr.h,
10375           src/SDCCerr.c,
10376           support/valdiag/tests/enum.c,
10377           support/regression/tests/enum.c:
10378           Fix handling of trailing comma after enumerator list.
10379
10380 2020-05-10 Philipp Klaus Krause <pkk AT spth.de>
10381
10382         * support/scripts/sdcc.nsi:
10383           Fix bug #2972 for tlcs90.
10384         * support/valdiag/Makefile.in:
10385           Fix bug #2971.
10386         * src/SDCC.y,
10387           src/SDCCerr.h,
10388           src/SDCCerr.c:
10389           Align grammar more closely with C2X draft N2479.
10390
10391 2020-05-07 Philipp Klaus Krause <pkk AT spth.de>
10392
10393         * src/z80/gen.c:
10394           Fix bug #3001.
10395
10396 2020-05-05 Philipp Klaus Krause <pkk AT spth.de>
10397
10398         * sdas/asz80/z80.h,
10399           sdas/asz80/z80mch.c,
10400           sdas/asz80/z80pst.c:
10401           Remove Z80N MMU instruction support.
10402
10403 2020-05-04 Philipp Klaus Krause <pkk AT spth.de>
10404
10405         * src/z80/gen.c,
10406           src/z80/peep.c:
10407           Implement RFE #676.
10408         * device/lib/pic16/libc/stdlib/g_ftoa.S,
10409           device/lib/pic16/libc/utils/cvtdec.S:
10410           Fix bug #3000 (patch by Roy Rankin).
10411
10412 2020-05-03 Philipp Klaus Krause <pkk AT spth.de>
10413
10414         * sdas/asz80/z80mch.c,
10415           src/z80/gen.c,
10416           src/z80/peep.c:
10417           Support Z80N mlt and swap instructions, part of RFE #573, #656.
10418
10419 2020-05-03 Philipp Klaus Krause <pkk AT spth.de>
10420
10421         * src/z80/gen.c:
10422           Improve stack parameter pushing, overlaps with RFE #676.
10423
10424 2020-05-02 Philipp Klaus Krause <pkk AT spth.de>
10425
10426         * src/z80/gen.c:
10427           Fix a bug in pushing on-stack-parameters on r2k.
10428
10429 2020-05-02 Philipp Klaus Krause <pkk AT spth.de>
10430
10431         * src/z80/gen.c,
10432           src/z80/ralloc2.cc:
10433           Improve ifx on 8-bit value (remaining part of RFE #668).
10434
10435 2020-05-02 Philipp Klaus Krause <pkk AT spth.de>
10436
10437         * Merge z80n branch.
10438
10439 2020-05-02 Philipp Klaus Krause <pkk AT spth.de>
10440
10441         * support/regression/tests/gcc-torture-execute-pr88714.c:
10442           Bug #2949 wasn't a bug, just lack of RAM resulting in a stack overflow.
10443
10444 2020-04-29 Philipp Klaus Krause <pkk AT spth.de>
10445
10446         * src/pdk/gen.c:
10447           Improve pointer write on rematerialized stack location.
10448
10449 2020-04-29 Philipp Klaus Krause <pkk AT spth.de>
10450
10451         * src/pdk/gen.c,
10452           support/regression/tests/gcc-torture-execute-950511-1.c:
10453           Fix bug #2938.
10454
10455 2020-04-29 Philipp Klaus Krause <pkk AT spth.de>
10456
10457         * src/pdk/gen.c:
10458           Improve pointer read on rematerialized stack location.
10459
10460 2020-04-29 Philipp Klaus Krause <pkk AT spth.de>
10461
10462         * src/pdk/gen.c,
10463           support/regression/tests/gcc-torture-execute-20000113-1.c:
10464           Fix bug #2937.
10465
10466 2020-04-26 Philipp Klaus Krause <pkk AT spth.de>
10467
10468         * support/regression/tests/bug-2995.c:
10469           Disable test for mcs51, pdk until I find out how to place space_a segment in RAM in a regression test.
10470
10471 2020-04-25 Philipp Klaus Krause <pkk AT spth.de>
10472
10473         * .version:
10474           Bump version post 4.0.0-release.
10475         * src/SDCCsymt.c,
10476           src/SDCCopt.c,
10477           src/SDCCmem.c,
10478           support/regression/tests/bug-2995.c:
10479           Fix bug #2995.
10480
10481 2020-04-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10482
10483         * support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_auto_yx.c:
10484           Check for either __PPC__ or __POWERPC__
10485
10486 2020-04-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10487
10488         * support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_auto_yx.c:
10489           Disable test for GCC on PPC instead of clang
10490
10491 2020-04-21 Philipp Klaus Krause <pkk AT spth.de>
10492
10493         * support/regression/tests/bug-2993.c:
10494           Disable test for mcs51-huge (bug #2994).
10495         * support/regression/tests/callee_saves.c:
10496           Fix macro spelling to enable for mcs51.
10497
10498 2020-04-15 Philipp Klaus Krause <pkk AT spth.de>
10499
10500         * src/stm8/gen.c,
10501           support/regression/tests/bug-2993.c:
10502           Fix bug #2993.
10503
10504 2020-04-11 Philipp Klaus Krause <pkk AT spth.de>
10505
10506         * support/regression/tests/mm-pnvi-ae-udi-provenance_basic_using_uintptr_t_auto_yx.c:
10507           Disable test for clang, since older clang is known to fail it (resulting in false macOS regression test failures).
10508         * src/SDCCast.c,
10509           src/SDCCicode.c:
10510           Simplify code removing obstacles for struct parameter support.
10511
10512 2020-04-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10513
10514         * sim/ucsim/z80.src/ez80.cc: change int8_t to i8_t
10515
10516 2020-04-04 Philipp Klaus Krause <pkk AT spth.de>
10517
10518         * src/pdk/gen.c,
10519           support/regression/tests/mm-pnvi-ae-udi-pointer_offset_xor_auto.c:
10520           Fix bug #2992.
10521
10522 2020-04-04 Philipp Klaus Krause <pkk AT spth.de>
10523
10524         * src/stm8/gen.c,
10525           support/regression/tests/mm-pnvi-ae-udi-pointer_offset_xor_auto.c:
10526           Fix bug #2989.
10527
10528 2020-04-04 Philipp Klaus Krause <pkk AT spth.de>
10529
10530         * src/pdk/gen.c,
10531           support/regression/tests/mm-pnvi-ae-udi-pointer_offset_from_int_subtraction_auto_xy.c,
10532           support/regression/tests/mm-pnvi-ae-udi-pointer_offset_from_int_subtraction_auto_yx.c,
10533           support/regression/tests/mm-pnvi-ae-udi-pointer_offset_xor_auto.c:
10534           Fix bug #2990.
10535
10536 2020-04-03 Philipp Klaus Krause <pkk AT spth.de>
10537
10538         * support/regression/tests/mm-pnvi-ae-udi-pointer_from_int_disambiguation_2.c,
10539           support/regression/tests/mm-pnvi-ae-udi-pointer_from_int_disambiguation_2_xy.c:
10540           Fix bug #2991.
10541
10542 2020-04-03 Philipp Klaus Krause <pkk AT spth.de>
10543
10544         * support/regression/tests/mm-pnvi-ae-udi-*:
10545           Memory model tests, RFE #672.
10546
10547 2020-03-31 Philipp Klaus Krause <pkk AT spth.de>
10548
10549         * device/lib/realloc.c:
10550           Document some realloc details.
10551
10552 2020-03-22 Philipp Klaus Krause <pkk AT spth.de>
10553
10554         * src/stm8/gen.c,
10555           support/regression/tests/gcc-torture-execute-strlen-4.c:
10556           Fix stm8-specific aspect of bug #2987.
10557
10558 2020-03-22 Philipp Klaus Krause <pkk AT spth.de>
10559
10560         * src/SDCCast.c,
10561           support/valdiag/Makefile.in,
10562           support/valdiag/valdiag.py,
10563           support/valdiag/tests/bug-2984.c:
10564           Fix bug #2984, enable valdiag tests for pdk13 and pdk14.
10565         * support/regression/tests/gcc-torture-execute-strlen-4.c:
10566           Partially enable a test that now compiles.
10567
10568 2020-03-12 Philipp Klaus Krause <pkk AT spth.de>
10569
10570         * src/SDCCsymt.c,
10571           support/regression/tests/bug-2817.c,
10572           support/regression/tests/bug-2973.c:
10573           Fix bugs #2817 and #2973, patches by Thomas.
10574
10575 2020-03-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10576
10577         * device/lib/hc08/Makefile.in,
10578         * device/lib/s08/Makefile.in: add atomic_flag_clear.c
10579
10580 2020-03-09 Philipp Klaus Krause <pkk AT spth.de>
10581
10582         * device/include/stdatomic.h,
10583           device/lib/atomic_flag_clear.c,
10584           device/lib/*/atomic_flag_test_and_set.s,
10585           device/lib/*/Makfeile.in,
10586           support/regression/tests/atomic.c:
10587           Basic atomic_flag support.
10588
10589 2020-03-06 Philipp Klaus Krause <pkk AT spth.de>
10590
10591         * src/z80/peep.c,
10592           support/regression/tests/bug-2982.c:
10593           Fix bug #2982.
10594         * src/z80/gen.c:
10595           Improve code generation for 16-bit addition with literal.
10596
10597 2020-03-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10598
10599         * src/mcs51/gen.c,
10600         * src/ds390/gen.c: fixed bug #2980
10601
10602 2020-02-13 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10603
10604         * src/z80/peeph-z80.def,
10605           src/z80/peeph-r2k.def:
10606           Improve flexibility of some peephole rules.
10607
10608 2020-02-13 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10609
10610         * src/z80/peeph-z80.def:
10611           Additional z80 peephole rules picked from patch #314 by b-s-a.
10612
10613 2020-02-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10614
10615         * src/SDCCopt.c,
10616           src/z80/gen.c:
10617           Allow non-literal third argument for ldir-memcpy().
10618
10619 2020-02-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10620
10621         * src/z80/gen.c:
10622           Use macros for immediate data to improve assembler portability, patch #315 by b-s-a.
10623
10624 2020-02-09 Philipp Klaus Krause <pkk AT spth.de>
10625
10626         * src/z80/peeph-gbz80.def:
10627           Fix bug #2974.
10628
10629 2020-01-23 Philipp Klaus Krause <pkk AT spth.de>
10630
10631         * sdas/linksrc/Makefile.in:
10632           Fix bug #2969.
10633
10634 2020-01-22 Philipp Klaus Krause <pkk AT spth.de>
10635
10636         * src/z80/gen.c:
10637           Fix bug #2967.
10638
10639 2020-01-19 Philipp Klaus Krause <pkk AT spth.de>
10640
10641         * doc/sdccman.lyx:
10642           Fix a typo in documentation.
10643
10644 2020-01-18 Philipp Klaus Krause <pkk AT spth.de>
10645
10646         * doc/sdccman.lyx:
10647           Update manual.
10648         * .version,
10649           doc/INSTALL.txt,
10650           sdcc.spec:
10651           Bump version in preparation of 4.0.0 release.
10652
10653 2020-01-14 Philipp Klaus Krause <pkk AT spth.de>
10654
10655         * src/z80/peep.c,
10656           support/regression/tests/bug-2966.c:
10657           Fix bug #2966.
10658
10659 2020-01-14 Benedikt Freisen <b.freisen AT gmx.net>
10660
10661         * src/SDCCglue.c,
10662           support/regression/tests/fptr_cast_array_init.c:
10663           Implement feature request #598 (Cannot initialize arrays with type cast function pointers).
10664
10665 2020-01-13 Benedikt Freisen <b.freisen AT gmx.net>
10666
10667         * src/SDCCast.c,
10668           support/regression/tests/bug-2859.c,
10669           support/valdiag/tests/bug-2859.c:
10670           Fix bug #2859 (Cannot compare function to 0)
10671
10672 2020-01-13 Benedikt Freisen <b.freisen AT gmx.net>
10673
10674         * src/SDCC.y,
10675           src/SDCCerr.c,
10676           src/SDCCerr.h: Add parser rules and an error message for compound literals.
10677
10678 2020-01-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10679
10680         * configure.ac,
10681           configure,
10682           src/SDCC.lex: Gracefully handle when uchar.h is missing
10683
10684 2020-01-10 Benedikt Freisen <b.freisen AT gmx.net>
10685
10686         * sdas/asxxsrc/asdata.c,
10687           sdas/asxxsrc/aslex.c,
10688           sdas/asxxsrc/asxxxx.h,
10689           sdas/linksrc/aslink.h,
10690           sdas/linksrc/lkdata.c,
10691           sdas/linksrc/lklex.c:
10692           Make the character input routines in sdas and sdld 8-bit-safe (bug #2961) and interpret all extended ASCII characters as letters.
10693         * src/SDCC.lex,
10694           src/SDCCutil.c,
10695           support/regression/tests/idf_ucn_utf8.c:
10696           Add compiler support for UCNs and non-ASCII-utf8 in identifiers (patch #311) -- the internal representation is utf8.
10697
10698 2020-01-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10699
10700         * src/hc08/gen.c,
10701           support/regression/tests/bug-2825.c:
10702           Fix bug #2825.
10703         * support/regression/tests/gcc-torture-execute-20040409-1.c,
10704           support/regression/tests/gcc-torture-execute-20040409-2.c,
10705           support/regression/tests/gcc-torture-execute-20040409-3.c:
10706           Remove some tests that depend on older GCC implementation-defined behaviour on signed int overflow.
10707
10708 2020-01-08 Philipp Klaus Krause <pkk AT spth.de>
10709
10710         * src/stm8/gen.c,
10711           support/regression/tests/bug-2964.c:
10712           Fix bug #2964.
10713
10714 2019-12-29 Philipp Klaus Krause <pkk AT spth.de>
10715
10716         * src/stm8/ralloc2.cc,
10717           src/stm8/gen.c,
10718           src/SDCCsymt.c:
10719           Reenable partial register allocation for stm8, that was accidentially partially disabled when enabling the new stack allocator.
10720
10721 2019-12-15 Philipp Klaus Krause <pkk AT spth.de>
10722
10723         * src/z80/gen.c:
10724           Use add dd, a for z80n.
10725         * support/scripts/sdcc.nsi:
10726           Include z80n library in Windows installer.
10727
10728 2019-12-14 Philipp Klaus Krause <pkk AT spth.de>
10729
10730         * src/z80/gen.c:
10731           Enable use of rld and rrd for z80n.
10732
10733 2019-12-14 Philipp Klaus Krause <pkk AT spth.de>
10734
10735         * src/z80/gen.c:
10736           Use tst a, n for z80n.
10737
10738 2019-12-14 Philipp Klaus Krause <pkk AT spth.de>
10739
10740         * src/z80/gen.c:
10741           Revive non-destructive &.
10742
10743 2019-12-14 Philipp Klaus Krause <pkk AT spth.de>
10744
10745         * src/z80/gen.c,
10746           src/z80/peep.c:
10747           Use add dd, nn for z80n.
10748
10749 2019-12-14 Philipp Klaus Krause <pkk AT spth.de>
10750
10751         * src/z80/gen.c,
10752           src/z80/ralloc2.cc:
10753           Use push nn for z80n.
10754
10755 2019-12-14 Philipp Klaus Krause <pkk AT spth.de>
10756
10757         * sdas/asrab/rabmch.c:
10758           Fix ex (sp), hl for Rabbits.
10759         * src/z80/gen.c:
10760           Fix an issue in eZ80 pointer read.
10761
10762 2019-12-14 Philipp Klaus Krause <pkk AT spth.de>
10763
10764         * configure,
10765           configure.ac,
10766           device/lib/Makefile.in,
10767           device/lib/clean.mk,
10768           device/lib/z80n/Makefile.in,
10769           sdcc.spec,
10770           src/SDCCgue.c,
10771           src/SDCCmain.c,
10772           src/SDCCopt.c,
10773           src/port.h,
10774           src/z80/gen.c,
10775           src/z80/main.c,
10776           src/z80/z80.h,
10777           device/include/*,
10778           device/lib/z80n:
10779           Infrastructure for z80n backend.
10780
10781 2019-12-14 Philipp Klaus Krause <pkk AT spth.de>
10782
10783         * src/SDCCopt.c,
10784           support/regression/tests/bug-2932.c:
10785           Fix bug #2932.
10786
10787 2019-12-12 Philipp Klaus Krause <pkk AT spth.de>
10788
10789         * src/SDCCopt.c,
10790           support/regression/tests/bug-2932.c:
10791           Fix bug #2932.
10792
10793 2019-12-12 Philipp Klaus Krause <pkk AT spth.de>
10794
10795         * src/z80/gen.c,
10796           src/z80/ralloc2.cc,
10797           src/z80/main.c:
10798           Improve use of sbc hl, rr in comparisons, part of RFE #641.
10799
10800 2019-12-12 Philipp Klaus Krause <pkk AT spth.de>
10801
10802         * src/z80/gen.c,
10803           src/z80/ralloc2.cc:
10804           Improve <<, part of RFE #639.
10805
10806 2019-12-10 Philipp Klaus Krause <pkk AT spth.de>
10807
10808         * support/regression/tests/literalop.c:
10809           Avoid testing for undefined behaviour that happens to be implementation-defined in GCC, but not clang.
10810
10811 2019-12-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10812
10813         * src/SDCClospre.cc:
10814           Improve handling of ADDRESS_OF.
10815         * support/regression/tests/bug-2957.c:
10816           Test for bug #2957.
10817         * src/pdk/gen.c,
10818           support/regression/tests/bug-2959.c,
10819           support/regression/tests/bug-2958.c:
10820           Fix bugs #2959, #2958.
10821
10822 2019-12-02 Philipp Klaus Krause <pkk AT spth.de>
10823
10824         * support/regression/tests/string.c:
10825           Make preprocessor guards compatible with default setting of clang-9.
10826
10827 2019-11-28 Philipp Klaus Krause <pkk AT spth.de>
10828
10829         * src/SDCClrange.c,
10830           support/regression/tests/bug-2956.c:
10831           Fix bug #2956.
10832
10833 2019-11-22 Philipp Klaus Krause <pkk AT spth.de>
10834
10835         * src/SDCC.y:
10836           Fix bug #2953.
10837
10838 2019-11-21 Philipp Klaus Krause <pkk AT spth.de>
10839
10840         * src/SDCC.y:
10841           Fix bug #2954.
10842
10843 2019-11-21 Philipp Klaus Krause <pkk AT spth.de>
10844
10845         * src/SDCC.y:
10846           Revert previous syntax error on multiple data types commit, since it broke __at (which in SDCC is a type specifier).
10847
10848 2019-11-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10849
10850         * src/SDCC.y:
10851           Allow C2X attribute declarations and attribute arguments.
10852
10853 2019-11-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10854
10855         * src/SDCC.y:
10856           Reorganize grammar by appendix A.2 of C2X.
10857
10858 2019-11-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10859
10860         * src/SDCC.lex,
10861           src/SDCC.y,
10862           src/SDCCerr.h,
10863           src/SDCCerr.c:
10864           Allow C2X attributes on statements.
10865
10866 2019-11-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10867
10868         * src/pdk/gen.c,
10869           support/regression/tests/gcc-torture-execute-20181120-1.c:
10870           Fix bug #2947.
10871         * src/SDCC.lex,
10872           support/regression/tests/c2xkeywords.c:
10873           Support C2X keyword from N2457.
10874         * support/regression/tests/gcc-torture-execute-pr47148.c,
10875           support/regression/tests/gcc-torture-execute-pr63659.c,
10876           support/regression/tests/gcc-torture-execute-pr64682.c:
10877           Enable some tests that depend on C99 features now supported by SDCC.
10878
10879 2019-11-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10880
10881         * support/regression/tests/gcc-torture-execute-*:
10882           Add more GCC tests, RFE #652.
10883
10884 2019-11-14 Philipp Klaus Krause <pkk AT spth.de>
10885
10886         * src/z80/peeph-z80.def,
10887           src/z80/peeph-tlcs90.def,
10888           src/z80/peeph-r2k.def,
10889           src/z80/peeph-gbz80.def:
10890           Improve fix for bug #2914.
10891
10892 2019-11-11 Philipp Klaus Krause <pkk AT spth.de>
10893
10894         * src/SDCC.lex,
10895           src/SDCCval.c,
10896           src/SDCCerr.h,
10897           src/SDCCerr.c:
10898           C2X u8 character constants (N2418).
10899
10900 2019-11-09 Philipp Klaus Krause <pkk AT spth.de>
10901
10902         * src/SDCClospre.cc,
10903           support/regression/tests/bug-2942.c:
10904           Fix bug #2942.
10905
10906 2019-11-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10907
10908         * support/regression/ports/pdk15-stack-auto/spec.mk:
10909           Increase timeout for regression testing on ARMv6.
10910
10911 2019-11-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10912
10913         * src/SDCClrange.c:
10914           Allow more live-range shortening for stm8, pdk.
10915
10916 2019-11-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10917
10918         * src/stm8/gen.c:
10919           Improve wide & by small constants and register result.
10920         * src/SDCCsymt.c,
10921           src/SDCCerr.h,
10922           src/SDCCerr.c,
10923           support/valdiag/tests/bug-2940.c:
10924           Fix bug #2940.
10925
10926 2019-11-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10927
10928         * src/pdk/gen.c,
10929           src/stm8/gen.c,
10930           src/z80/gen.c:
10931           Fix a bug in optimization of tail calls in interrupt handlers.
10932
10933 2019-11-02 Philipp Klaus Krause <pkk AT spth.de>
10934
10935         * support/scripts/sdcc.nsi:
10936           Fix Windows installation of pdk13 and pdk15-stack-auto files.
10937
10938 2019-11-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
10939
10940         * support/sdbinutils/binutils/Makefile.am,
10941           support/sdbinutils/binutils/Makefile.in: prefer static linked libz
10942           for the Windows snapshot builds so that we don't need another DLL
10943
10944 2019-11-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10945
10946         * src/SDCCsymt.c,
10947           src/SDCCopt.c,
10948           support/regression/tests/bug-2907.c:
10949           Fix bug #2907.
10950         * support/regression/ports/pdk15-stack-auto/spec.mk:
10951           Increase timeout for regression testing on ARMv6.
10952
10953 2019-10-25 Philipp Klaus Krause <pkk AT spth.de>
10954
10955         * src/stm8/gen.c:
10956           Fix handling of rematerialized pointers to the stack in y.
10957
10958 2019-10-24 Philipp Klaus Krause <pkk AT spth.de>
10959
10960         * src/stm8/peeph.def,
10961           src/stm8/gen.c,
10962           src/stm8/ralloc.c:
10963           Various small improvements.
10964
10965 2019-10-23 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10966
10967         * src/stm8/gen.c,
10968           src/pdk/gen.c:
10969           Improve ! of bool.
10970
10971 2019-10-23 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
10972
10973         * src/stm8/gen.c:
10974           Register shuffling fix, small | improvement.
10975
10976 2019-10-21 Philipp Klaus Krause <pkk AT spth.de>
10977
10978         * src/pdk/gen.c:
10979           Fix an issue in stack operands of shifts.
10980         * support/regression/tests/gcc-torture-execute-20000113-1.c,
10981           support/regression/tests/gcc-torture-execute-950511-1.c,
10982           support/regression/tests/gcc-torture-execute-pr42833.c:
10983           Disable tests failing due to known bugs.
10984
10985 2019-10-16 Philipp Klaus Krause <pkk AT spth.de>
10986
10987         * src/pdk/gen.c:
10988           Fix a typo that resulted in comp being emitted for pdk13.
10989
10990 2019-10-19 Philipp Klaus Krause <pkk AT spth.de>
10991
10992         * device/lib/pdk15-stack-auto/__setjmp.s:
10993           Fix bug #2934.
10994         * src/pdk/gen.c:
10995           Fix 3 issues in handling of non-dead p.
10996
10997 2019-10-16 Philipp Klaus Krause <pkk AT spth.de>
10998
10999         * src/pdk/gen.c:
11000           Use pdk15 comp.
11001
11002 2019-10-15 Philipp Klaus Krause <pkk AT spth.de>
11003
11004         * src/stm8/gen.c:
11005           Fix code generation for calls via function pointers.
11006
11007 2019-10-14 Philipp Klaus Krause <pkk AT spth.de>
11008
11009         * Merge pic14 branch.
11010
11011 2019-10-13 Philipp Klaus Krause <pkk AT spth.de>
11012
11013         * src/SDCCicode.h,
11014           src/SDCCicode.c,
11015           src/SDCCsalloc.hpp,
11016           src/stm8/gen.c,
11017           src/z80/gen.c,
11018           src/pdk/gen.c:
11019           Improve tail call optimization.
11020
11021 2019-10-11 Philipp Klaus Krause <pkk AT spth.de>
11022
11023         * src/SDCCsymt.h:
11024           Fix error message, patch #307 by RvS.
11025         * src/SDCCsymt.c:
11026           Indentation fix.
11027
11028 2019-10-07 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11029
11030         * src/pic14/glue.c:
11031           Improve compability with trunk, patches by Gonzalo Pérez de Olaguer Córdoba.
11032
11033 2019-10-06 Philipp Klaus Krause <pkk AT spth.de>
11034
11035         * sdas/aspdk15/pdk15pst.c:
11036           Fix swapc bug #2935.
11037
11038 2019-10-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11039
11040         * src/pdk/gen.c:
11041           Improve handling of stack operands in comparison.
11042
11043 2019-10-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11044
11045         * src/pdk/gen.c:
11046           Fixes and improvements for stack operands.
11047         * .version:
11048           Bump version for advances in -mpdk15 --stack-auto.
11049         * configure.ac,
11050           configure,
11051           sim/ucsim/configure.ac,
11052           sim/ucsim/configure,
11053           sdccconf_in.h,
11054           sim/ucsim/ddconfig_in.h:
11055           Remove check for strerror(), which is part of C89 and used unconditionally in SDCC anyway.
11056
11057 2019-09-30 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11058
11059         * src/pdk/gen.c:
11060           Fixes and improvements for stack operands.
11061         * configure,
11062           configure.ac,
11063           device/lib/Makefile.in,
11064           device/lib/clean.mk,
11065           device/lib/pdk15-stack-auto,
11066           src/pdk/main.c,
11067           support/regression/Makefile.in,
11068           support/regression/ports/pdk15-stack-auto:
11069           Infrastructure for -mpdk15 --stack-auto regression testing.
11070
11071 2019-09-28 Philipp Klaus Krause <pkk AT spth.de>
11072
11073         * src/pdk/gen.c:
11074           Fixes for stack operands and rematerialized stack locations.
11075
11076 2019-09-27 Philipp Klaus Krause <pkk AT spth.de>
11077
11078         * src/pdk/gen.c:
11079           Fixes for stack operands.
11080
11081 2019-09-27 Philipp Klaus Krause <pkk AT spth.de>
11082
11083         * src/pdk/gen.c:
11084           Fix tracking of pseudoregister in shifts.
11085
11086 2019-09-27 Philipp Klaus Krause <pkk AT spth.de>
11087
11088         * src/pdk/ralloc.c:
11089           Fix a bug affecting rematerialized addresses cast to integers of multiple widths.
11090
11091 2019-09-27 Philipp Klaus Krause <pkk AT spth.de>
11092
11093         * src/pdk/gen.c,
11094           src/pdk/ralloc2.cc:
11095           Improve register allocation.
11096
11097 2019-09-26 Philipp Klaus Krause <pkk AT spth.de>
11098
11099         * src/pdk/gen.c,
11100           src/pdk/gen.h,
11101           src/pdk/ralloc.c,
11102           src/pdk/ralloc2.cc:
11103           Rematerialize stack adresses, improve handling of on-stack operands.
11104
11105 2019-09-25 Philipp Klaus Krause <pkk AT spth.de>
11106
11107         * src/pdk/gen.c,
11108           support/regression/tests/gcc-torture-execute-20020402-3.c,
11109           support/regression/tests/gcc-torture-execute-divconst-2.c,
11110           support/regression/tests/gcc-torture-execute-pr78791.c:
11111           Fixes for on-stack operands.
11112
11113 2019-09-24 Philipp Klaus Krause <pkk AT spth.de>
11114
11115         * support/regression/tests/addsub.c,
11116           support/regression/tests/ato.c,
11117           support/regression/tests/bitfields.c,
11118           support/regression/tests/bitwise.c,
11119           support/regression/tests/bug-2621.c,
11120           support/regression/tests/bug-2833.c,
11121           support/regression/tests/bug1115321.c,
11122           support/regression/tests/bug3410878.c,
11123           support/regression/tests/bug3521024.c,
11124           support/regression/tests/compare.c,
11125           support/regression/tests/condopptr.c,
11126           support/regression/tests/constantRange.c,
11127           support/regression/tests/ctype.c,
11128           support/regression/tests/funptrs.c,
11129           support/regression/tests/gcc-torture-execute-20000603-1.c,
11130           support/regression/tests/gcc-torture-execute-20000731-1.c,
11131           support/regression/tests/gcc-torture-execute-20020201-1.c,
11132           support/regression/tests/gcc-torture-execute-20020506-1.c,
11133           support/regression/tests/gcc-torture-execute-20040409-2.c,
11134           support/regression/tests/gcc-torture-execute-ashldi-1.c,
11135           support/regression/tests/gcc-torture-execute-ashrdi-1.c,
11136           support/regression/tests/gcc-torture-execute-divcmp-4.c,
11137           support/regression/tests/gcc-torture-execute-divconst-3.c,
11138           support/regression/tests/gcc-torture-execute-divmod-1.c,
11139           support/regression/tests/gcc-torture-execute-lshrdi-1.c,
11140           support/regression/tests/gcc-torture-execute-pr19606.c,
11141           support/regression/tests/gcc-torture-execute-pr39339.c,
11142           support/regression/tests/gcc-torture-execute-pr19606.c,
11143           support/regression/tests/gcc-torture-execute-string-opt-5.c,
11144           support/regression/tests/gcc-torture-execute-pr19606.c,
11145           support/regression/tests/gcc-torture-execute-va-arg-10.c
11146           support/regression/tests/gcc-torture-execute-pr19606.c,
11147           support/regression/tests/gcc-torture-execute-va-arg-9.c,
11148           support/regression/tests/gcc-torture-execute-pr19606.c,
11149           support/regression/tests/logic.c,
11150           support/regression/tests/gcc-torture-execute-pr19606.c,
11151           support/regression/tests/malloc.c,
11152           support/regression/tests/gcc-torture-execute-pr19606.c,
11153           support/regression/tests/memory.c,
11154           support/regression/tests/gcc-torture-execute-pr19606.c,
11155           support/regression/tests/muldiv.c,
11156           support/regression/tests/gcc-torture-execute-pr19606.c,
11157           support/regression/tests/onebyte.c,
11158           support/regression/tests/gcc-torture-execute-pr19606.c,
11159           support/regression/tests/rotate.c,
11160           support/regression/tests/shifts.c,
11161           support/regression/tests/shifts2.c,
11162           support/regression/tests/staticinit.c,
11163           support/regression/tests/string.c,
11164           support/regression/tests/switch.c,
11165           support/regression/tests/wchar.c:
11166           Preparations for -mpdk15 --stack-auto regression testing.
11167
11168 2019-09-24 Philipp Klaus Krause <pkk AT spth.de>
11169
11170         * src/SDCCopt.c,
11171           src/pdk/gen.c,
11172           support/regression/ports/pdk14/support.c,
11173           support/regression/ports/pdk15/support.c:
11174           Fixes for on-stack operands.
11175
11176 2019-09-21 Philipp Klaus Krause <pkk AT spth.de>
11177
11178         * src/pdk/gen.c,
11179           src/pdk/ralloc2.cc,
11180           src/pdk/peeph.def:
11181           Fixes for on-stack operands.
11182
11183 2019-09-16 Philipp Klaus Krause <pkk AT spth.de>
11184
11185         * src/pdk/gen.c,
11186           src/pdk/ralloc2.cc:
11187           Fixes for on-stack operands.
11188
11189 2019-09-13 Philipp Klaus Krause <pkk AT spth.de>
11190
11191         * src/z80/gen.c:
11192           Fix wide load via pointer with register result in ahl.
11193
11194 2019-09-12 Philipp Klaus Krause <pkk AT spth.de>
11195
11196         * src/pdk/gen.c:
11197           Fixes for on-stack operands.
11198
11199 2019-09-09 Philipp Klaus Krause <pkk AT spth.de>
11200
11201         * src/pdk/gen.c:
11202           Various improvements.
11203         * device/lib/_fseq.c:
11204           Refactor to reduce RAM use.
11205
11206 2019-09-09 Philipp Klaus Krause <pkk AT spth.de>
11207
11208         * src/pdk/gen.c:
11209           Improve handling of stack operands.
11210
11211 2019-09-08 Philipp Klaus Krause <pkk AT spth.de>
11212
11213         * src/pdk/gen.c:
11214           Fix handling of stack operands in right shift.
11215
11216 2019-09-08 Philipp Klaus Krause <pkk AT spth.de>
11217
11218         * src/pdk/gen.c,
11219           src/pdk/ralloc2.cc:
11220           Improve push.
11221
11222 2019-09-07 Philipp Klaus Krause <pkk AT spth.de>
11223
11224         * src/pdk/gen.c:
11225           Improve subtraction flexibility.
11226
11227 2019-09-03 Philipp Klaus Krause <pkk AT spth.de>
11228
11229         * src/pdk/ralloc2.cc,
11230           src/SDCCsalloc.hpp,
11231           src/pdk/ralloc.c,
11232           support/regression/tests/gcc-torture-execute-va-arg-19.c:
11233           Use Chaitin-style allocator for stack variables.
11234         * src/pdk/gen.c:
11235           Optimize out assignments between coalesced stack variables.
11236
11237 2019-09-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11238
11239         * src/pdk/gen.c:
11240           Emulate nadd a, m for pdk14, pdk13.
11241
11242 2019-09-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11243
11244         * src/pdk/gen.c,
11245           src/SDCCopt.c,
11246           support/regression/tests/bug-2931.c:
11247           Fix bug #2931.
11248
11249 2019-09-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11250
11251         * src/pdk/gen.c,
11252           support/regression/tests/nadd.c:
11253           Use nadd in subtraction for pdk15.
11254
11255 2019-08-22 Philipp Klaus Krause <pkk AT spth.de>
11256
11257         * sim/ucsim/pdk.src/glob.cc,
11258           sim/ucsim/pdk.src/inst.cc,
11259           sim/ucsim/pdk.src/instcl.h,
11260           sim/ucsim/pdk.src/pdk.cc,
11261           sim/ucsim/pdk.src/pdkcl.h,
11262           sim/ucsim/pdk.src/regspdk.h:
11263           pdk13 I/O fix (patch #305 by Serge Rabyking).
11264           .version:
11265           Bump version for all the pdk13 fixes we got so far.
11266         * src/z80/gen.c,
11267           src/z80/ralloc2.cc:
11268           Improve unsigned char right shift by literal (also part of RFE #639).
11269
11270 2019-08-20 Philipp Klaus Krause <pkk AT spth.de>
11271
11272         * src/z80/gen.c:
11273           Improve wide ==, !=, part of RFE #641.
11274
11275 2019-08-19 Philipp Klaus Krause <pkk AT spth.de>
11276
11277         * src/z80/gen.c,
11278           src/z80/ralloc2.cc,
11279           support/regression/test/bug-2929.c:
11280           Fix bug #2929.
11281
11282 2019-08-17 Philipp Klaus Krause <pkk AT spth.de>
11283
11284         * device/lib/strdup.c:
11285           Fix strdup buffer overflow (patch #306).
11286
11287 2019-08-16 Philipp Klaus Krause <pkk AT spth.de>
11288
11289         * src/z80/ralloc2.cc,
11290           src/z80/gen.c:
11291           Improve ~ register allocation (RFE #638).
11292
11293 2019-08-16 Philipp Klaus Krause <pkk AT spth.de>
11294
11295         * src/z80/gen.c,
11296           src/z80/peeph-z80.def,
11297           src/z80/peeph-tlcs90.def,
11298           src/z80/peeph-r2k.def:
11299           Improve caching of zero on pointer write.
11300
11301 2019-08-16 Philipp Klaus Krause <pkk AT spth.de>
11302
11303         * src/z80/gen.c:
11304           Improve assignment.
11305         * device/include/string.h,
11306           device/lib/strdup.c,
11307           device/lib/strndup.c,
11308           device/lib/incl.mk:
11309           Implement C2X string duplication functions.
11310
11311 2019-08-14 Philipp Klaus Krause <pkk AT spth.de>
11312
11313         * src/z80/peep.c:
11314           Improve notUsed() precision, alternative to patch from z88dk fork.
11315         * src/stm8/*.def:
11316           Add rule from patch #304.
11317         * src/z80/gen.c:
11318           Improve load of hl.
11319
11320 2019-08-14 Philipp Klaus Krause <pkk AT spth.de>
11321
11322         * src/stm8/peep.c,
11323           src/stm8/peeph.def:
11324           stm8 peephole optimization improvements, mostly picked from patch #290.
11325         * sdas/asxxsrc/asmcro.c:
11326           Improve sdas behaviour on internal error, patch from bug #2626.
11327         * src/z80/peep.c:
11328           Pick some peephole optimization improvements from z88dk fork.
11329
11330 2019-08-12 Philipp Klaus Krause <pkk AT spth.de>
11331
11332         * sdas/aspdk13/pdk13mch.c:
11333           Bit instruction fixes by Free-PDK.
11334         * device/lib/pdk13/__gptrget.s:
11335           Pointer read fix as suggested by Serge Rabyking (see patch #305).
11336
11337 2019-07-24 Philipp Klaus Krause <pkk AT spth.de>
11338
11339         * src/z80/gen.c:
11340           Small improvements in handling of wide values.
11341
11342 2019-07-18 Philipp Klaus Krause <pkk AT spth.de>
11343
11344         * support/regression/tests/bug-2363.c:
11345           Disabled a test that won't work on pic14 due to lack of memory.
11346
11347 2019-07-17 Philipp Klaus Krause <pkk AT spth.de>
11348
11349         * src/z80/gen.c:
11350           Improve aop moves (in particular wrt. 16-bit ld).
11351
11352 2019-07-12 Philipp Klaus Krause <pkk AT spth.de>
11353
11354         * device/include/ctype.h,
11355           device/include/pic14/stdlib.h,
11356           support/regression/fwk/include/testfwk.h:
11357           Minor improvements towards pic14 regression testing suggested by Gonzalo Pérez de Olaguer Córdoba.
11358
11359 2019-07-11 Philipp Klaus Krause <pkk AT spth.de>
11360
11361         * device/lib/pic14/libsdcc/idata.c:
11362           Fix missing extern declaration of main.
11363
11364 2019-07-11 Philipp Klaus Krause <pkk AT spth.de>
11365
11366         * .version:
11367           Reflect recent progress on pdk13 by bumping the version number.
11368
11369 2019-07-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11370
11371         * sim/ucsim/pdk.src/inst.cc,
11372           sdas/aspdk13/pdk13pst.c,
11373           sdas/aspdk13/pdk13mch.c,
11374           src/pdk/main.c,
11375           src/pdk/gen.c:
11376           Remove cneqsn for pdk13 fixing bug #2923.
11377
11378 2019-07-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11379
11380         * src/pic14/gen.c:
11381           Fixes for bit-fields, from patches by Gonzalo Pérez de Olaguer Córdoba.
11382         * src/pic14/glue.c:
11383           Fixes from patches by Gonzalo Pérez de Olaguer Córdoba.
11384
11385 2019-06-30 Philipp Klaus Krause <pkk AT spth.de>
11386
11387         * src/z80/gen.c,
11388           support/regression/tests/preserves_regs.c:
11389           Improve handling of iy, should fix bug #2918.
11390
11391 2019-06-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
11392
11393         * src/z80/ralloc.c,
11394           src/hc08/ralloc.c,
11395           src/mcs51/ralloc.c,
11396           src/ds390/ralloc.c,
11397           src/stm8/ralloc.c,
11398           src/pdk/ralloc.c,
11399           src/pic14/ralloc.c,
11400           src/pic16/ralloc.c: fix bug #2920
11401         * src/hc08/gen.c: fix bug with negative array index
11402
11403 2019-06-28 Philipp Klaus Krause <pkk AT spth.de>
11404
11405         * src/pdk/peeph.def:
11406           Add a rule suggested by Free-PDK in RFE #630.
11407         * sdas/aspdk13/pdk13mch.c:
11408           Fix curly brackets.
11409         * Makefile.in:
11410           Fail build if any assembler fails to build.
11411
11412 2019-06-27 Philipp Klaus Krause <pkk AT spth.de>
11413
11414         * sdas/aspdk13/pdk13pst.c,
11415           sdas/aspdk13/pdk13mch.c:
11416           Fix bug #2919 via suggestion by Free-PDK.
11417
11418 2019-06-24 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11419
11420         * Merge pdk branch to trunk.
11421
11422 2019-06-24 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11423
11424         * sdas/aspdk13/pdk13pst.c,
11425           sdas/aspdk13/pdk13mch.c:
11426           Fix bug #2915 via suggestion by Free-PDK.
11427         * configure.ac,
11428           configure:
11429           Disable pdk16 port by default.
11430
11431 2019-06-23 Philipp Klaus Krause <pkk AT spth.de>
11432
11433         * support/regression/tests/*.c:
11434           Disable some tests for pic14 that won't work anytime soon.
11435           Partially picked from patch by Gonzalo Pérez de Olaguer Córdoba.
11436         * src/SDCCast.c,
11437           src/pic14/gen.c,
11438           src/pic14/gen.h,
11439           src/pic14/genarith.c,
11440           src/pic14/pcode.c,
11441           src/pic14/pcodepeep.c,
11442           src/pic14/ralloc.c:
11443           Fixes from patch by Gonzalo Pérez de Olaguer Córdoba.
11444
11445 2019-06-22 Philipp Klaus Krause <pkk AT spth.de>
11446
11447         * src/z88/ralloc2.cc,
11448           src/z80/gen.c:
11449           Improve handling of a in bitwise operations.
11450         * src/pdk/main.c:
11451           Fix bug #2916.
11452         * src/z80/peeph-z80.def:
11453           Fix bug #2914.
11454
11455 2019-06-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
11456
11457         * support/scripts/sdcc.nsi: pic14/libm no longer has *.c files
11458           to install
11459
11460 2019-06-18 Philipp Klaus Krause <pkk AT spth.de>
11461
11462         * src/z80/ralloc2.cc,
11463           src/z80/gen.c:
11464           Improve handling of a in &.
11465
11466 2019-06-18 Philipp Klaus Krause <pkk AT spth.de>
11467
11468         * src/z80/ralloc2.cc:
11469           Fix an issue in register allocation for GET_VALUE_AT_ADRESS.
11470
11471 2019-06-17 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11472
11473         * support/regression/tests/bug-2912.c:
11474           Fix a typo that resulted in a test being accidentially enabled for pdk.
11475         * src/z80/gen.c:
11476           Fix handling of swapped register operand in 16-bit shift by literal.
11477
11478 2019-06-16 Philipp Klaus Krause <pkk AT spth.de>
11479
11480         * src/z80/ralloc2.cc,
11481           src/SDCCgen.h,
11482           src/SDCCgen.c,
11483           src/z80/gen.c:
11484           Improve handling of a.
11485
11486 2019-06-16 Philipp Klaus Krause <pkk AT spth.de>
11487
11488         * src/z80/gen.c:
11489           Fix an issue in iy shuffling.
11490
11491 2019-06-15 Philipp Klaus Krause <pkk AT spth.de>
11492
11493         * src/z80/gen.c,
11494           src/z80/ralloc.c,
11495           src/z80/ralloc2.cc:
11496           Handle iy like other registers.
11497
11498 2019-06-15 Philipp Klaus Krause <pkk AT spth.de>
11499
11500         * src/z80/gen.c,
11501           src/z80/ralloc2.cc:
11502           Minor register allocation improvement,
11503           fix a --reserve-regs-iy issue.
11504
11505 2019-06-14 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11506
11507         * src/z80/gen.c,
11508           support/regression/tests/bug-2912.c:
11509           Fix bug #2912.
11510
11511 2019-06-13 Philipp Klaus Krause <pkk AT spth.de>
11512
11513         * src/regression/*:
11514           Update pic-specific rudimentary regression test framework.
11515
11516 2019-06-12 Philipp Klaus Krause <pkk AT spth.de>
11517
11518         * Merge pic14 branch.
11519
11520 2019-06-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11521
11522         * device/lib/pic14/Makefile.common,
11523           device/lib/pic14/Makefile.in,
11524           device/lib/pic14/libc/Makefile.in,
11525           device/lib/pic14/libm/Makefile.in,
11526           device/lib/pic14/libsdcc/enhanced/Makefile.in,
11527           device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in,
11528           device/lib/pic14/libsdcc/regular/Makefile.in:
11529           Fix another pic14 out-of-tree-build issue.
11530
11531 2019-06-11 Philipp Klaus Krause <pkk AT spth.de>
11532
11533         * device/include/ctype.h,
11534           device/include/pic14/stdlib.h:
11535           Work around some pic14 inlining issue.
11536         * sdcc/aclocal.m4,
11537           sdcc/config.guess,
11538           sdcc/config.sub,
11539           sdcc/device/lib/pic14/install-sh,
11540           sdcc/device/lib/pic14/libc/Makefile.am,
11541           sdcc/device/lib/pic14/libc/Makefile.in,
11542           sdcc/device/lib/pic14/libm/Makefile.am,
11543           sdcc/device/lib/pic14/libm/Makefile.in,
11544           sdcc/device/lib/pic14/libsdcc/enhanced/Makefile.am,
11545           sdcc/device/lib/pic14/libsdcc/enhanced/Makefile.in,
11546           sdcc/device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.am,
11547           sdcc/device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in,
11548           sdcc/device/lib/pic14/libsdcc/regular/Makefile.am,
11549           sdcc/device/lib/pic14/libsdcc/regular/Makefile.in,
11550           sdcc/device/lib/pic14/missing,
11551           sdcc/install-sh,
11552           sdcc/sim/ucsim/ddconfig_in.h,
11553           support/sdbinutils/bfd/doc/bfdver.texi:
11554           Fix pic14 library out-of-tree build.
11555         * device/lib/pic14/configure.ac,
11556           device/lib/pic14/configure:
11557           Disable default build of extra libary flavors.
11558
11559 2019-06-11 Philipp Klaus Krause <pkk AT spth.de>
11560
11561         * device/include/ctype.h,
11562           device/include/pic14/stdlib.h:
11563           Work around some pic14 inlining issue.
11564
11565 2019-06-10 Philipp Klaus Krause <pkk AT spth.de>
11566
11567         * src/SDCCpeeph.c,
11568           src/pdk/gen.c,
11569           src/pdk/peep.c,
11570           src/pdk/peeph.def:
11571           pdk peephole improvements.
11572
11573 2019-06-10 Philipp Klaus Krause <pkk AT spth.de>
11574
11575         * src/pdk/main.c,
11576           src/pdk/peep.h,
11577           src/pdk/peep.c,
11578           src/pdk/peeph.def:
11579           notUsed() and notUsedFrom().
11580         * src/stm8/peep.c,
11581           src/z80/peep.c:
11582           Fixes for notUsedFrom().
11583
11584 2019-06-10 Philipp Klaus Krause <pkk AT spth.de>
11585
11586         * src/SDCCpeeph.c,
11587           src/pdk/gen.c,
11588           src/pdk/peep.c,
11589           src/pdk/peeph.def:
11590           pdk peephole improvements.
11591
11592 2019-06-10 Philipp Klaus Krause <pkk AT spth.de>
11593
11594         * src/pdk/main.c,
11595           src/pdk/peep.h,
11596           src/pdk/peep.c,
11597           src/pdk/peeph.def:
11598           notUsed() and notUsedFrom().
11599         * src/stm8/peep.c,
11600           src/z80/peep.c:
11601           Fixes for notUsedFrom().
11602
11603 2019-06-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11604
11605         * device/include/wchar.h,
11606           device/lib/mbrtowc.c,
11607           device/lib/mbtowc.c,
11608           device/lib/wctomb.c,
11609           support/regression/tests/constantRange.c,
11610           support/regression/tests/driverstruct.c,
11611           support/regression/tests/float.c,
11612           support/regression/tests/nullstring.c,
11613           support/regression/tests/snprintf.c:
11614           Library and test improvements, from patch by Gonzalo Pérez de Olaguer Córdoba.
11615         * src/pic14/glue.c,
11616           src/pic14/main.c:
11617           Predefined macros for pic14 variants, patch by Gonzalo Pérez de Olaguer Córdoba.
11618         * device/lib/clean.mk:
11619           Cleanup pdk13 library files.
11620         * device/include/asm/pic14/features.h,
11621           device/include/pic14,
11622           device/lib/pic14,
11623           src/SDCCsymt.c,
11624           src/pic14/main.c:
11625           pic14 library cleanup, patch by Gonzalo Pérez de Olaguer Córdoba.
11626         * sdas/asz80/z80mch.c:
11627           Fix bug #2910.
11628         * src/pdk/gen.c:
11629           Use xch for wide in-place shift by 8.
11630
11631 2019-06-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
11632
11633         * support/regress/tests/gcc-torture-execute-pr34456.c:
11634           added missing __reentrant and re-enabled for ds390
11635
11636 2019-06-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
11637
11638         * support/regression/tests/bugs-1596270-1736867.c:
11639           re-enable test for ds390; it passes now
11640
11641 2019-05-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
11642
11643         * src/ds390/gen.c: fix assignment into far space from dph/dpl
11644         * src/mcs51/peep.c: fix bug #2909
11645
11646 2019-05-29 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11647
11648         * src/pdk/gen.c:
11649           Improve arithmetic right shift.
11650         * src/hc08/gen.c:
11651           Minor improvements suggested by Tony Papadimitriou.
11652         * src/stm8/gen.c,
11653           support/regression/tests/gcc-torture-execute-stdarg-5.c:
11654           Improve addition flexibility wrt. register assignment.
11655
11656 2019-05-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
11657
11658         * src/SDCCcse.c,
11659           src/SDCCopt.c: fix some def/use bugs
11660         * support/regression/tests/gcc-torture-execute-stdarg-5.c:
11661           disable test for stm8, unimplemented addition op
11662         * src/mcs51/ralloc.c,
11663           src/ds390/ralloc.c,
11664           src/hc08/ralloc.c,
11665           src/z80/ralloc.c,
11666           src/pdk/ralloc.c,
11667           src/pic14/ralloc.c,
11668           src/pic16/ralloc.c: fix a live range bug
11669
11670 2019-05-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11671
11672         * device/include/string.h,
11673           device/lib/incl.mk,
11674           device/lib/memccpy.c,
11675           support/regression/tests/memory.c:
11676           Implement C2X memccpy().
11677
11678 2019-04-27 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11679
11680         * src/pdk/ralloc.c,
11681           src/pdk/gen.c:
11682           Improve register packing.
11683
11684 2019-04-27 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11685
11686         * src/pdk/gen.c,
11687           src/pdk/peeph.def:
11688           Improve workaround for missing addc/subc a, k; improve shifts by 7, 15, etc; fix handling of non-dead a in wide right shifty by literal.
11689
11690 2019-04-24 Philipp Klaus Krause <pkk AT spth.de>
11691
11692         * doc/sdccman.lyx:
11693           Fix note on endianness.
11694
11695 2019-04-21 Philipp Klaus Krause <pkk AT spth.de>
11696
11697         * src/pdk/gen.c:
11698           Fix bug #2904.
11699         * src/z80/gen.c:
11700           Implement RFE #623.
11701
11702 2019-04-18 Philipp Klaus Krause <pkk AT spth.de>
11703
11704         * sim/ucsim/pdk.src/inst.cc:
11705           Fix addc m, a, patch by Nicolas Lesser,
11706           fix subs m, a.
11707         * src/pdk/gen.c:
11708           +=, -= optimization; fix wide == between stack and register operand.
11709
11710 2019-04-17 Philipp Klaus Krause <pkk AT spth.de>
11711
11712         * sim/ucsim/pdk.src/pdk.cc:
11713           Fix register dump, patch by Nicolas Lesser.
11714
11715 2019-04-17 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11716
11717         * src/pdk/gen.c:
11718           Various fixes and improvements.
11719         * src/SDCCpeeph.c,
11720           src/pdk/peeph.def:
11721           Remove untargeted labels.
11722         * support/regression/tests/*.c:
11723           Disable tests that won't work anytime soon on pkd15.
11724         * sim/ucsim/globals.cc:
11725           More verbose pdk subtype output.
11726
11727 2019-04-16 Philipp Klaus Krause <pkk AT spth.de>
11728
11729         * sdas/aspdk16,
11730           Makefile.common.in,
11731           Makefile.in,
11732           configure,
11733           configure.ac,
11734           sdas/asxxsrc/sdas.c,
11735           sdas/asxxsrc/sdas.h:
11736           Infrastructure for pdk16 assembler, based on patch
11737           by Leo and Nicolas.
11738
11739 2019-04-16 Philipp Klaus Krause <pkk AT spth.de>
11740
11741         * Merged pdk branch to trunk.
11742
11743 2019-04-15 Philipp Klaus Krause <pkk AT spth.de>
11744
11745         * sdas/linksrc/lkrloc3.c:
11746           pdk13 linker fix, patch By Nicolas Lesser.
11747
11748 2019-04-15 Philipp Klaus Krause <pkk AT spth.de>
11749
11750         * Merged post-3.9 branch to trunk.
11751
11752 2019-04-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11753
11754         * src/pdk/gen.c:
11755           Fix POINTER_SET with left operand on stack, right operand in pseudo-register.
11756
11757 2019-04-14 Philipp Klaus Krause <pkk AT spth.de>
11758
11759         * support/regression/tests/bug-460010.c,
11760           support/regression/tests/bug1928022.c,
11761           support/regression/tests/gcc-torture-execute-991216-2.c,
11762           support/regression/tests/gcc-torture-execute-va-arg-1.c,
11763           support/regression/tests/gcc-torture-execute-va-arg-15.c:
11764           Disable some tests for pdk15, on which they won't work anytime soon.
11765         * src/pdk/gen.c:
11766           Improve handling of 16-bit return value,
11767           fix stack parameters,
11768           fix carry in comparison of wide stack values.
11769         * src/pdk/peeph.def:
11770           Remove double exchange.
11771
11772 2019-04-13 Philipp Klaus Krause <pkk AT spth.de>
11773
11774         * src/pdk/gen.c:
11775           Fix a bug in 16-bit store from registers via rematerialized pointer with non-zero offset;
11776           fix a bug in handling of on-stack operands to &,|;
11777           fix a bug in handling of past-end offsets for stack operands.
11778
11779 2019-04-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11780
11781         * src/pdk/gen.c:
11782           Fix handling of -0.0 in ifx.
11783
11784 2019-04-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11785
11786         * sdas/linksrc/lkrloc3.c:
11787           Linker warning improvement, patch by Nicolas Lesser.
11788         * support/regression/tests/*.c:
11789           Disable some tests for pdk15, on which they won't work anytime soon.
11790         * src/pdk/gen.c:
11791           Fix wide left shift by large literal.
11792         * sim/ucsim/pdk.src/glob.cc,
11793           sim/ucsim/pdk.src/glob.h,
11794           sim/ucsim/pdk.src/inst.cc,
11795           sim/ucsim/pdk.src/instcl.h,
11796           sim/ucsim/pdk.src/pdk.cc:
11797           pdk13 simulator, patch by Nicolas Lesser.
11798
11799 2019-04-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11800
11801         * support/regression/tests/*.c:
11802           Disable some tests for pdk15, on which they won't work anytime soon.
11803         * sdas/linksrc/aslink.h,
11804           sdas/linksrc/lkmain.c,
11805           sdas/linksrc/lkrloc3.c:
11806           Linker memory size warning fixes, patches by Nicolas Lesser.
11807         * src/pdk/ralloc.c:
11808           Fix handling of shift result assigned to sfr.
11809
11810 2019-04-06 Philipp Klaus Krause <pkk AT spth.de>
11811
11812         * sdas/aspdk13/pdk13pst.c,
11813           sdas/aspdk13/pdk13mch.c:
11814           Assembler fixes.
11815
11816 2019-04-05 Philipp Klaus Krause <pkk AT spth.de>
11817
11818         * sdas/aspdk13/pdk13pst.c,
11819           sdas/aspdk13/pdk13mch.c:
11820           Assembler fixes.
11821
11822 2019-04-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11823
11824         * sdas/aspdk13/pdk13mch.c,
11825           sdas/aspdk13/pdk13pst.c:
11826           Assembler fix, patch by Leo.
11827         * sim/ucsim/pdk.src/pdk.cc:
11828           Simulator fix, patch by Nicolas Lesser.
11829
11830 2019-04-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11831
11832         * .version,
11833           doc/INSTALL.txt,
11834           sdcc.spec:
11835           Bump version in preparation of 3.9.0 release.
11836
11837 2019-04-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11838
11839         * support/regression/tests/*:
11840           Disable some tests for pdk15, on which they won't work anytime soon.
11841         * sdas/aspdk15/pdk15mch.c
11842           Assembler fix, patch by Nicolas Lesser.
11843         * sim/ucsim/pdk.src/inst.cc,
11844           sim/ucsim/pdk.src/pdk.cc,
11845           sim/ucsim/pdk.src/regspdk.h:
11846           Simulator fix, patch by Nicolas Lesser.
11847         * sdas/aspdk13/pdk13mch.c:
11848           Assembler fix, patch by Leo.
11849
11850 2019-04-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11851
11852         * src/pdk/gen.c,
11853           support/regression/tests/bug-2274.c:
11854           Support dummy write for handling of uninitialized variables, better code for write of literal to bit-field.
11855         * sim/ucsim/pdk.src/inst.cc:
11856           Fix dec m for pdk15.
11857         * support/regression/tests/bitfields.c,
11858           support/regression/tests/bug-2181.c,
11859           support/regression/tests/bug-2197.c,
11860           support/regression/tests/bug-221100.c,
11861           support/regression/tests/bug-221168.c,
11862           support/regression/tests/bug-2305.c,
11863           support/regression/tests/bug-2349.c,
11864           support/regression/tests/bug-2357.c,
11865           support/regression/tests/bug-2363.c,
11866           support/regression/tests/bug-2373.c,
11867           support/regression/tests/bug-2455.c,
11868           support/regression/tests/bug-2497.c:
11869           Disable some tests for pdk15, on which they won't work anytime soon.
11870         * sdas/linksrc/lkmain.c,
11871           sdas/linksrc/lkrloc3.c,
11872           sdas/linksrc/sdld.c,
11873           sdas/linksrc/sdld.h:
11874           Fix bug #2896, patch by Nicolas Lesser.
11875         * src/pdk/main.c:
11876           Enable peephole optimizer for pdk13, pdk15.
11877         * sim/ucsim/pdk.src/inst.cc:
11878           Fix and m, a, patch by Nicolas Lesser.
11879
11880 2019-04-04 Philipp Klaus Krause <pkk AT spth.de>
11881
11882         * sdas/aspdk15/pdk15mch.c,
11883           sdas/asxxsrc/asout.c,
11884           sdas/linksrc/lkrloc3.c:
11885           Assembler fix, patch by Nicolas Lesser.
11886         * support/regression/fwk/include/testfwk.h,
11887           support/regression/tests/absolute.c,
11888           support/regression/tests/bug-1918.c,
11889           support/regression/tests/bug-2124.c,
11890           support/regression/tests/bug-2271.c:
11891           Towards regression testing for pdk15.
11892
11893 2019-04-04 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11894
11895         * sdas/aspdk13/pdk13mch.c:
11896           Assembler fixes, patch by Leo.
11897         * sdas/aspdk13/pdk13pst.c:
11898           Assembler fixes.
11899         * device/lib/Makefile.in:
11900           Build pdk13 library.
11901         * sim/ucsim/globals.cc,
11902           sim/ucsim/pdk.src/*,
11903           sim/ucsim/stypes.h,
11904           pdk15 simulator, patch by Nicolas Lesser.
11905         * support/regression/Makefile.in,
11906           support/regression/ports/pdk15:
11907           pdk15 regression testing infrastructure.
11908
11909 2019-04-04 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11910
11911         * src/z80/peep.c:
11912           Fix bug #2898.
11913
11914 2019-04-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11915
11916         * src/pdk/gen.c,
11917           support/regression/tests/bug-2897.c:
11918           Fix bug #2897.
11919         * sdas/aspdk14/pdk14mch.c,
11920           sdas/aspdk15/pdk15mch.c,
11921           sdas/asxxsrc/asout.c,
11922           sdas/asxxsrc/sdas.c,
11923           sdas/asxxsrc/sdas.h,
11924           sdas/linksrc/lkrloc3.c:
11925           Fix bug #2900, patch by Nicolas Lesser.
11926
11927 2019-04-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11928
11929         * device/include/signal.h,
11930           device/include/stdint.h:
11931           Support sig_atomic_t.
11932         * src/stm8/peep.c,
11933           src/stm8/peeph.def:
11934           Peephole improvements, picked from patch #290 by Visenri.
11935         * src/z80/peeph-gbz80.def,
11936           src/z80/peeph-r2k.def,
11937           src/z80/peeph-z80.def:
11938           Peephole rule improvements, patch by b-s-a.
11939
11940 2019-04-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11941
11942         * src/SDCCpeeph.c,
11943           src/pdk/gen.c,
11944           src/pdk/main.c,
11945           src/pdk/peeph.def:
11946           Basic peephole optimizer.
11947         * sdas/aspdk13/pdk13mch.c,
11948           sdas/aspdk13/pdk13pst.c:
11949           Basic pdk13 assembler, patch by Leo.
11950
11951 2019-04-02 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11952
11953         * sdas/aspdk15/Makefile:
11954           Remove generated file from svn.
11955
11956 2019-04-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11957
11958         * configure,
11959           configure.ac,
11960           Makefile.in,
11961           Makefile.common.in,
11962           sdas/aspdk13:
11963           Infrastructure for pdk13 assembler.
11964
11965 2019-03-29 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
11966
11967         * src/SDCCast.c,
11968           src/SDCCsymt.h,
11969           src/SDCCsymt.c,
11970           src/SDCCval.c,
11971           support/regression/tests/bug-2751.c,
11972           support/regression/tests/generic.c:
11973           Fix bug #2751.
11974         * sdas/aspdk/pdk.h,
11975           sdas/aspdk/pdkmch.c,
11976           sdas/aspdk14/pdk14mch.c,
11977           sdas/aspdk15/pdk15mch.c:
11978           Bit instruction fix, patch by Nicolas Lesser.
11979
11980 2019-03-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
11981
11982         * src/SDCCopt.c: fix bug #2892
11983
11984 2019-03-28 Philipp Klaus Krause <pkk AT spth.de>
11985
11986         * src/SDCCglue.c:
11987           Fix bug #2837, patch by Alan Cox.
11988         * sdas/asrab/rabmch.c,
11989           sdas/asrab/rabpst.c:
11990           Support standard ipset syntax, patch by Alan Cox.
11991         * src/z80/gen.c:
11992           Fix an increment bug, patch by Nick Downing.
11993
11994 2019-03-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
11995
11996         * sdas/asxxsrc/sdas.c,
11997         * sdas/asxxsrc/sdas.h,
11998         * sdas/aspdk14/pdk14mch.c,
11999         * sdas/aspdk15/pdk15mch.c: possible fix for bug #2890
12000
12001 2019-03-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12002
12003         * src/SDCCcse.c: fix bug #2099
12004         * support/regression/tests/gcc-torture-execute-20041019-1.c:
12005           re-enable test
12006
12007 2019-03-21 Philipp Klaus Krause <pkk AT spth.de>
12008
12009         * doc/sdccman.lyx:
12010           Update manual.
12011
12012 2019-03-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12013
12014         * src/SDCCast.c: fix bug #2834
12015         * support/regression/tests/bug-2834.c: re-enable test
12016         * src/ds390/ralloc.c: fix bug #2603
12017         * support/regression/tests/gcc-torture-execute-20021120-1.c:
12018           re-enable test
12019
12020 2019-03-21 Philipp Klaus Krause <pkk AT spth.de>
12021
12022         * device/lib/pdk14/__setjmp.s,
12023           device/lib/pdk15/__setjmp.s,
12024           device/lib/pdk14/Makefile.in,
12025           device/lib/pdk15/Makefile.in,
12026           support/regression/tests/setjmp.c,
12027           support/regression/tests/gcc-torture-execute-20010409-1.c,
12028           support/regression/tests/gcc-torture-execute-pr60003.c:
12029           setjmp() / longjmp() for pdk.
12030
12031 2019-03-21 Philipp Klaus Krause <pkk AT spth.de>
12032
12033         * support/regression/tests/gcc-torture-execute-20051110-2.c:
12034           Enable a test (bug got fixed a few days ago via patch by Nicolas).
12035         * device/lib/Makefile.in,
12036           device/lib/*/Makefile.in,
12037           support/regression/tests/wchar.c,
12038           support/regression/tests/bug-2855.c:
12039           Fix bug #2855.
12040
12041 2019-03-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12042
12043         * src/SDCCopt.c: fix bug #2793
12044         * support/regression/tests/bug-2793: re-enable test
12045         * support/regression/tests/gcc-torture-execute-20120817-1.c:
12046           re-enable test
12047
12048 2019-03-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12049
12050         * src/hc08/main.c: fix bug #2713
12051         * support/regression/tests/bug2783061.c: bug #2713 tested
12052
12053 2019-03-20 Philipp Klaus Krause <pkk AT spth.de>
12054
12055         * support/scripts/sdcc.nsi:
12056           Include pdk libraries in Windows installer.
12057
12058 2019-03-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12059
12060         * device/lib/_ulong2fs.c: fix bug #2787
12061         * support/regression/tests/gcc-torture-execute-floatunsisf-1.c:
12062           re-enable test
12063         * src/ds390/gen.c: fix bug #2835
12064         * support/regression/tests/bug-2833.c: re-enable tests
12065
12066 2019-03-19 Philipp Klaus Krause <pkk AT spth.de>
12067
12068         * support/scripts/sdcc.nsi:
12069           Include pdk binaries in Windows installer.
12070
12071 2019-03-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12072
12073         * device/lib/_modslonglong.c: fix bug #2790
12074         * support/regression/tests/gcc-torture-execute-arith-rand-ll.c:
12075           re-enable tests
12076
12077 2019-03-19 Philipp Klaus Krause <pkk AT spth.de>
12078
12079         * sim/ucsim/pdk.src/inst.cc:
12080           Simulator fixes, patches by Nicolas Lesser.
12081         * sdas/aspdk15/pdk15mch.c:
12082           Assembler fix, patch by Nicolas Lesser
12083         * support/regression/tests/staticinit.c,
12084           src/pdk/gen.c,
12085           src/pdk/ralloc2.cc:
12086           Implement RFE #614.
12087
12088 2019-03-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12089
12090         * src/ds390/gen.c: fix bug #2702
12091         * device/lib/_rrulonglong.c,
12092         * device/lib/_rrslonglong.c: fix bug #2704
12093         * support/regression/tests/longlong.c: re-enable tests for
12094           hc08/s08/ds390, add more long long shifting tests
12095         * support/regression/tests/gcc-torture-execute-ashldi-1.c,
12096         * support/regression/tests/gcc-torture-execute-ashrdi-1.c,
12097         * support/regression/tests/gcc-torture-execute-divconst-3.c,
12098         * support/regression/tests/gcc-torture-execute-lshrdi-1.c,
12099         * support/regression/tests/gcc-torture-execute-vrp-7.c:
12100           re-enable tests
12101
12102
12103 2019-03-18 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12104
12105         * src/pdk/gen.c:
12106           Improve |=, &=, ^=.
12107
12108 2019-03-18 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12109
12110         * src/pdk/gen.c,
12111           src/pdk/ralloc2.cc,
12112           support/regression/tests/bug3564104.c:
12113           Improve register allocation for shift and addition, RFE #608.
12114         * support/valdiag/valdiag.py,
12115           support/valdiag/Makefile.in:
12116           Enable testing of diagnostics for pdk14.
12117
12118 2019-03-17 Philipp Klaus Krause <pkk AT spth.de>
12119
12120         * src/pdk/ralloc2.cc,
12121           src/pdk/gen.c,
12122           support/regression/tests/gcc-torture-execute-20020508-2.c,
12123           support/regression/tests/gcc-torture-execute-pr41750.c:
12124           Improve register allocation, RFE #611, RFE #612, RFE #606.
12125
12126 2019-03-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12127
12128         * sim/ucsim/aclocal.m4,
12129         * sim/ucsim/configure.ac,
12130         * sim/ucsim/configure: reverting previous changes; go back to
12131           using default C++ dialect instead of C++11
12132
12133 2019-03-17 Philipp Klaus Krause <pkk AT spth.de>
12134
12135         * src/pdk/ralloc2.cc,
12136           src/pdk/gen.c,
12137           support/regression/tests/gcc-torture-execute-pr70005.c:
12138           Better register allocation for assignment, RFE #615, fix some bugs in code generation.
12139
12140 2019-03-16 Philipp Klaus Krause <pkk AT spth.de>
12141
12142         * src/pdk/ralloc2.cc,
12143           src/pdk/gen.c:
12144           Better register allocation for surviving ifx operands, RFE #610.
12145
12146 2019-03-16 Philipp Klaus Krause <pkk AT spth.de>
12147
12148         * support/regression/tests/gcc-torture-execute-divcmp-2.c:
12149           Enable passing test for pdk14.
12150         * src/z80/gen.c,
12151           support/regression/tests/z88dk.c,
12152           support/regression/tests/bug-2881.c:
12153           Fix bug #2881.
12154
12155 2019-03-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12156
12157         * sim/ucsim/aclocal.m4,
12158         * sim/ucsim/configure.ac,
12159         * sim/ucsim/configure: request c++11 dialect
12160
12161 2019-03-15 Philipp Klaus Krause <pkk AT spth.de>
12162
12163         * src/pdk/gen.c:
12164           Cheaper adjustment of pointer in p.
12165         * device/include/limits.h,
12166           support/regression/tests/bug-2885.c:
12167           Fix bug #2885.
12168
12169 2019-03-15 Philipp Klaus Krause <pkk AT spth.de>
12170
12171         * src/pdk/gen.c:
12172           Fix calculation of cycle cost.
12173         * support/regression/tests/gcc-torture-execute-va-arg-19.c,
12174           support/regression/tests/gcc-torture-execute-960302-1.c,
12175           support/regression/tests/getbyte.c,
12176           support/regression/tests/literalop.c:
12177           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12178         * support/regression/tests/gcc-torture-execute-20041011-1.c:
12179           Redisable test for ds390 that got enabled accientially.
12180         * support/regression/tests/gcc-torture-execute-pr34456.c:
12181           Disable a test for ds390, where it fails (bug #2883).
12182         * sim/ucsim/pdk.src/glob.cc:
12183           Fix ret k debug output, patch by Nicolas Lesser.
12184         * src/SDCCglue.c:
12185           Fix initalization of const pointers to non-const char for pdk.
12186         * src/pdk/ralloc2.cc,
12187           support/regression/tests/bug2817646.c:
12188           Improve register allocation for pointer read and some arithmetic operations.
12189         * support/regression/tests/gcc-torture-execute-20051110-2.c:
12190           Disable test that fails due to bug #2884.
12191         * src/SDCCopt.c:
12192           Move width optimization so that it gets proper information from ic sequencing.
12193
12194 2019-03-14 Philipp Klaus Krause <pkk AT spth.de>
12195
12196         * support/regression/tests/cse.c,
12197           support/regression/tests/gcc-torture-execute-991216-2.c,
12198           support/regression/tests/gcc-torture-execute-pr70005.c,
12199           support/regression/tests/swap.c:
12200           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12201
12202 2019-03-14 Philipp Klaus Krause <pkk AT spth.de>
12203
12204         * Merged pdk branch to trunk.
12205
12206 2019-03-14 Philipp Klaus Krause <pkk AT spth.de>
12207
12208         * support/regression/tests/gcc-torture-execute-20000412-2.c,
12209           support/regression/tests/gcc-torture-execute-20180112-1.c,
12210           support/regression/tests/gcc-torture-execute-920922-1.c,
12211           support/regression/tests/gcc-torture-execute-arith-rand.c,
12212           support/regression/tests/gcc-torture-execute-ashldi-1.c,
12213           support/regression/tests/gcc-torture-execute-divconst-3.c,
12214           support/regression/tests/gcc-torture-execute-divmod-1.c,
12215           support/regression/tests/gcc-torture-execute-index-1.c,
12216           support/regression/tests/gcc-torture-execute-loop-15.c,
12217           support/regression/tests/gcc-torture-execute-multdi-1.c,
12218           support/regression/tests/gcc-torture-execute-pr39100.c,
12219           support/regression/tests/gcc-torture-execute-pr49419.c,
12220           support/regression/tests/gcc-torture-execute-pr60454.c,
12221           support/regression/tests/gcc-torture-execute-pr61306-1.c,
12222           support/regression/tests/gcc-torture-execute-pr61306-2.c,
12223           support/regression/tests/gcc-torture-execute-pr64979.c,
12224           support/regression/tests/gcc-torture-execute-pr78378.c,
12225           support/regression/tests/gcc-torture-execute-pr79121.c,
12226           support/regression/tests/onebyte.c,
12227           support/regression/tests/gcc-torture-execute-va-arg-1.c,
12228           support/regression/tests/gcc-torture-execute-va-arg-12.c,
12229           support/regression/tests/gcc-torture-execute-va-arg-15.c,
12230           support/regression/tests/gcc-torture-execute-va-arg-16.c,
12231           support/regression/tests/gcc-torture-execute-va-arg-18.c,
12232           support/regression/tests/gcc-torture-execute-va-arg-26.c,
12233           support/regression/tests/gcc-torture-execute-va-arg-5.c,
12234           support/regression/tests/gcc-torture-execute-va-arg-6.c,
12235           support/regression/tests/gcc-torture-execute-va-arg-9.c,
12236           support/regression/tests/gcc-torture-execute-loop-8.c:
12237           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12238         * src/pdk/gen.c:
12239           Fix non-dead-register bugs, fix a carry issue.
12240
12241 2019-03-14 Philipp Klaus Krause <pkk AT spth.de>
12242
12243         * device/lib/pdk14/Makefile.in,
12244           device/lib/pdk14/__gptrget.s,
12245           device/lib/pdk15/Makefile.in,
12246           device/lib/pdk15/__gptrget.s,
12247           src/pdk/gen.c,
12248           src/pdk/ralloc2.cc:
12249           Improve read of 16-bit value via pointer.
12250         * support/regression/tests/gcc-torture-execute-pure-1.c,
12251           support/regression/tests/gcc-torture-execute-string-opt-18.c,
12252           support/regression/tests/io.c,
12253           support/regression/tests/key.c,
12254           support/regression/tests/string.c,
12255           support/regression/tests/switch.c:
12256           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12257         * src/SDCCglue.c:
12258           Fix UTF-16 and UTF-16 string literals for pdk.
12259
12260 2019-03-14 Philipp Klaus Krause <pkk AT spth.de>
12261
12262         * doc/sdccman.lyx,
12263           src/SDCCast.c,
12264           support/regression/tests/vaargs.c:
12265           Disable omission of integer promotion of varargs for pdk.
12266         * device/include/stdarg.h:
12267           Fix variable arguments for pdk.
12268           src/pdk/gen.c:
12269           Fix stack adjustment for reentrant function returning 16-bit value.
12270         * support/regression/tests/bug2084206.c,
12271           support/regression/tests/gcc-torture-execute-920721-1.c,
12272           support/regression/tests/gcc-torture-execute-920829-1.c,
12273           support/regression/tests/gcc-torture-execute-921013-1.c,
12274           support/regression/tests/gcc-torture-execute-921124-1.c,
12275           support/regression/tests/gcc-torture-execute-980604-1.c:
12276           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12277
12278 2019-03-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12279
12280         * src/hc08/gen.c: fix bug in optimized 2 byte swap
12281         * support/regression/tests/bool.c: pass all ds390 tests now
12282
12283 2019-03-13 Philipp Klaus Krause <pkk AT spth.de>
12284
12285         * support/regression/tests/gcc-torture-execute-pr39339.c,
12286           support/regression/tests/gcc-torture-execute-pr41750.c,
12287           support/regression/tests/gcc-torture-execute-pr42833.c,
12288           support/regression/tests/gcc-torture-execute-pr43236.c,
12289           support/regression/tests/gcc-torture-execute-pr44575.c,
12290           support/regression/tests/gcc-torture-execute-20030717-1.c,
12291           support/regression/tests/gcc-torture-execute-20031204-1.c,
12292           support/regression/tests/gcc-torture-execute-20040409-2.c,
12293           support/regression/tests/gcc-torture-execute-20050218-1.c,
12294           support/regression/tests/gcc-torture-execute-20050502-1.c,
12295           support/regression/tests/gcc-torture-execute-20050826-1.c,
12296           support/regression/tests/gcc-torture-execute-20060110-2.c,
12297           support/regression/tests/gcc-torture-execute-20090207-1.c_
12298           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12299         * src/pdk/gen.c:
12300           Fix read from signed bit-field, fix +/- lower result byte in a, fix xor operand upper byte in a.
12301
12302 2019-03-13 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12303
12304         * support/regression/tests/bug-2630.c,
12305           support/regression/tests/bug-2822.c,
12306           support/regression/tests/bug-441448.c,
12307           support/regression/tests/bug-460010.c,
12308           support/regression/tests/bug-2712.c,
12309           support/regression/tests/bug1665511.c,
12310           support/regression/tests/bug1757671.c,
12311           support/regression/tests/bug1928022.c,
12312           support/regression/tests/bug2729218.c,
12313           support/regression/tests/bug2817646.c,
12314           support/regression/tests/bug2862650.c,
12315           support/regression/tests/bug2935162.c,
12316           support/regression/tests/bug3027957.c,
12317           support/regression/tests/bug3183823.c,
12318           support/regression/tests/bug3381400.c,
12319           support/regression/tests/bug3424150.c,
12320           support/regression/tests/bug3564104.c,
12321           support/regression/tests/bugs-1596270-1736867.c,
12322           support/regression/tests/gcc-torture-execute-postmod-1.c,
12323           support/regression/tests/gcc-torture-execute-pr15262.c,
12324           support/regression/tests/gcc-torture-execute-pr15296.c,
12325           support/regression/tests/gcc-torture-execute-pr19606.c,
12326           support/regression/tests/gcc-torture-execute-pr20527-1.c,
12327           support/regression/tests/gcc-torture-execute-pr20601-1.c,
12328           support/regression/tests/gcc-torture-execute-pr27073.c,
12329           support/regression/tests/gcc-torture-execute-pr27260.c,
12330           support/regression/tests/gcc-torture-execute-pr27285.c,
12331           support/regression/tests/gcc-torture-execute-pr28982a.c,
12332           support/regression/tests/condopptr.c,
12333           support/regression/tests/constantRange.c,
12334           support/regression/tests/frexpf.c,
12335           support/regression/tests/gcc-torture-execute-20000603-1.c,
12336           support/regression/tests/gcc-torture-execute-20000717-4.c,
12337           support/regression/tests/gcc-torture-execute-20000731-1.c,
12338           support/regression/tests/gcc-torture-execute-20001024-1.c,
12339           support/regression/tests/gcc-torture-execute-20010910-1.c,
12340           support/regression/tests/gcc-torture-execute-20010915-1.c,
12341           support/regression/tests/gcc-torture-execute-20020129-1.c,
12342           support/regression/tests/gcc-torture-execute-20020402-3.c,
12343           support/regression/tests/gcc-torture-execute-20020508-2.c,
12344           support/regression/tests/gcc-torture-execute-20020615-1.c:
12345           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12346         * src/pdk/gen.h,
12347           src/pdk/gen.c:
12348           Fix arithmetic right shift, jump on &, static function pointer initalization, zeroing of bit-fields, ==, bit-field write from register p, bit-field write with non-dead register p, ^, immediate in -.
12349         * src/SDCCglue.c:
12350           Fix pdk pointer initalization corner case.
12351         * sim/ucsim/pdk.src/inst.cc:
12352           Fix ov.
12353
12354 2019-03-12 Philipp Klaus Krause <pkk AT spth.de>
12355
12356         * support/regression/tests/bug-2854.c,
12357           support/regression/tests/gcc-torture-execute-arith-rand-ll.c,
12358           support/regression/tests/bug-2222.c,
12359           support/regression/tests/bug-2231.c,
12360           support/regression/tests/bug-2427.c,
12361           support/regression/tests/bug-2611.c,
12362           support/regression/tests/bug-2890326.c,
12363           support/regression/tests/bug3474855.c,
12364           support/regression/tests/bug3475630.c,
12365           support/regression/tests/gcc-torture-execute-20021120-1.c,
12366           support/regression/tests/gcc-torture-execute-20030916-1.c,
12367           support/regression/tests/gcc-torture-execute-20121108-1.c,
12368           support/regression/tests/qsort.c,
12369           support/regression/tests/bug-2188.c,
12370           support/regression/tests/bug-2304.c,
12371           support/regression/tests/bug-2501.c,
12372           support/regression/tests/bug-2568.c,
12373           support/regression/tests/bug-2621.c,
12374           support/regression/tests/bug-2764.c,
12375           support/regression/tests/gcc-torture-execute-pr39501.c,
12376           support/regression/tests/gcc-torture-execute-pr78586.c,
12377           support/regression/tests/bug1723128.c,
12378           support/regression/tests/bug3410878.c,
12379           support/regression/tests/ctype.c,
12380           support/regression/tests/gcc-torture-execute-20030313-1.c,
12381           support/regression/tests/p99-conformance.c,
12382           support/regression/tests/scott-compare3.c:
12383           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12384         * support/regression/tests/gcc-torture-execute-divcmp-2.c,
12385           support/regression/tests/staticinit.c:
12386           Disable tests that fail in annoying ways.
12387         * src/SDCCglue.c:
12388           Pointer initialization fix.
12389         * src/pdk/gen.c:
12390           Shift fix, pointer read fix, jump table fix, negation fix, address offset fix, big return fix.
12391         * src/pdk/ralloc2.cc:
12392           Improve register use at pointer read.
12393         * sim/ucsim/pdk.src/inst.cc:
12394           Simulator fixes, patches by Nicolas Lesser.
12395         * src/pdk/ralloc2.cc,
12396           src/pdk/gen.c:
12397           Improve jump on &.
12398
12399 2019-03-12 Philipp Klaus Krause <pkk AT spth.de>
12400
12401         * support/regression/collate-results.py:
12402           Improve error handling in regression test result parsing, fix bug #2675.
12403
12404 2019-03-11 Philipp Klaus Krause <pkk AT spth.de>
12405
12406         * sdas/aspdk14/pdk14mch.c,
12407           sdas/asxxsrc/asdata.c,
12408           sdas/asxxsrc/asexpr.c,
12409           sdas/asxxsrc/asxxxx.h:
12410           Fix handling of offsets to word addresses, patch by Nicolas Lesser.
12411         * src/pdk/gen.c:
12412           Remove workarounds for word address offset handling issue.
12413         * support/regression/tests/*:
12414           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12415
12416 2019-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12417
12418         * src/pdk/gen.c:
12419           Codegen fixes.
12420         * sim/ucsim/pdk.src/pdk.cc,
12421           sdas/linksrc/lkmain.c:
12422           Memory limit diagnostics, patch by Nicolas Lesser.
12423         * support/regression/tests/bug-2208.c,
12424           support/regression/tests/bug-2253.c,
12425           support/regression/tests/bug-2357.c,
12426           support/regression/tests/bug-2516.c,
12427           support/regression/tests/bug-2625.c,
12428           support/regression/tests/bug-2254.c,
12429           support/regression/tests/bug-2403.c,
12430           support/regression/tests/bug-2516.c,
12431           support/regression/tests/bug-2820.c:
12432           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12433
12434 2019-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12435
12436         * src/pdk/gen.c,
12437           src/SDCCglue.c:
12438           Pointer handling fixes.
12439         * support/regression/tests/bp.c,
12440           support/regression/tests/bug-1805702.c:
12441           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12442
12443 2019-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12444
12445         * src/pdk/ralloc2.cc,
12446           src/pdk/gen.c:
12447           Improve register use.
12448         * sim/ucsim/pdk.src/inst.cc,
12449           sim/ucsim/pdk.src/instcl.h:
12450           Fix flag handling, patch by Nicolas Lesser.
12451
12452 2019-03-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12453
12454         * src/pdk/gen.c:
12455           Fix arithmetic right shift, assembler issue workaround for variables in ROM.
12456         * src/pdk/ralloc2.cc:
12457           Try to save abit more RAM.
12458         * support/regression/tests/and_survive.c,
12459           support/regression/tests/ato.c,
12460           support/regression/tests/bitopcse.c,
12461           support/regression/tests/bug-2031.c,
12462           support/regression/tests/bug-1953.c:
12463           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12464
12465 2019-03-10 Philipp Klaus Krause <pkk AT spth.de>
12466
12467         * src/pdk/gen.c,
12468           src/pdk/ralloc2.cc:
12469           Improve register allocation, small code generation fixes.
12470         * support/regression/tests/absolute.c,
12471           support/regression/tests/addsub.c,
12472           support/regression/tests/args.c,
12473           support/regression/tests/array.c,
12474           support/regression/tests/bug-221100.c,
12475           support/regression/tests/bug-221168.c,
12476           support/regression/tests/bug1477149.c,
12477           support/regression/tests/bug3401973.c:
12478           Disable some tests for pdk14 (on which they won't work anytime soon due to lack of memory).
12479         * sim/ucsim/pdk.src/inst.cc:
12480           Carry bug workaround.
12481
12482 2019-03-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12483
12484         * src/SDCCast.c: fix bugs #2750 and #2867 (same root cause)
12485         * support/regression/tests/bug-2750.c: enable test
12486
12487 2019-03-10 Philipp Klaus Krause <pkk AT spth.de>
12488
12489         * src/pdk/gen.c:
12490
12491 2019-03-10 Philipp Klaus Krause <pkk AT spth.de>
12492
12493         * src/pdk/gen.c:
12494           Workaround for lack of support for offset at call in assembler.
12495         * sim/ucsim/pdk.src/inst.cc:
12496           Carry bug workaround.
12497         * src/pdk/ralloc2.cc,
12498           src/pdk/ralloc.c,
12499           src/pdk/main.c:
12500           Enable local variable overlay for leaf functions.
12501         * configure.ac,
12502           configure:
12503           Fix display of pdk13 enable.
12504
12505 2019-03-07 Philipp Klaus Krause <pkk AT spth.de>
12506
12507         * sim/ucsim/pdk.src/inst.cc:
12508           Carry workaround.
12509         * src/pdk/gen.c:
12510           Comparison fix.
12511         * sim/ucsim/pdk.src/glob.cc:
12512           dzsn / izsn debug output fix, patch by Nicolas Lesser.
12513         * sdas/asxxsrc/asout.c,
12514           sdas/linksrc/lkrloc3.c:
12515           Fix handling of addresses of variables in RAM, patch by Nicolas Lesser.
12516
12517 2019-03-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12518
12519         * support/scripts/sdcc.nsi: sdcclib.exe is not built
12520           anymore, so don't try to include it in the installer
12521
12522 2019-03-06 Philipp Klaus Krause <pkk AT spth.de>
12523
12524         * src/pdk/gen.c:
12525           Improve pointer handling and subtraction.
12526         * sim/ucsim/pdk.src/inst.cc:
12527           Fix idxm.
12528         * src/pdk/gen.c:
12529           Comparison fix.
12530
12531 2019-03-06 Philipp Klaus Krause <pkk AT spth.de>
12532
12533         * sdas/asxxsrc/asout.c:
12534           Address handling fix, patch by Nicolas Lesser.
12535         * sim/ucsim/pdk.src/glob.cc,
12536           sim/ucsim/pdk.src/pdk.cc:
12537           State output fix, patch by Nicolas Lesser.
12538         * src/pdk/gen.c:
12539           Comparison fix.
12540         * sim/ucsim/pdk.src/inst.cc:
12541           Fix src, slc.
12542
12543 2019-03-05 Philipp Klaus Krause <pkk AT spth.de>
12544
12545         * device/lib/pdk14/__gptrget.s,
12546           device/lib/pdk15/__gptrget.s:
12547           Fix generic pointer read.
12548         * sim/ucsim/pdk.src/inst.cc:
12549           Fix push af / pop af simulation.
12550
12551 2019-03-05 Philipp Klaus Krause <pkk AT spth.de>
12552
12553         * support/regression/ports/pdk14/support.c:
12554           Fix regression-test _putchar for pdk14.
12555         * device/lib/pdk14/__gptrget.s,
12556           device/lib/pdk15/__gptrget.s:
12557           Fix generic pointer read.
12558         * sim/ucsim/pdk.src/glob.cc,
12559           sim/ucsim/pdk.src/inst.cc:
12560           pdk14 bit instruction fix, patch by Nicolas Lesser.
12561
12562 2019-03-05 Philipp Klaus Krause <pkk AT spth.de>
12563
12564         * support/regression/tests/bug-2363.c,
12565           support/regression/tests/bug-2756.c,
12566           support/regression/tests/gcc-torture-execute-20011008-3.c,
12567           support/regression/tests/gcc-torture-execute-20020402-3.c,
12568           support/regression/tests/gcc-torture-execute-20100430-1.c,
12569           support/regression/tests/gcc-torture-execute-cmpdi-1.c,
12570           support/regression/tests/gcc-torture-execute-longlong.c,
12571           support/regression/tests/gcc-torture-execute-memcpy-bi.c,
12572           support/regression/tests/gcc-torture-execute-mode-dependent-address.c,
12573           support/regression/tests/gcc-torture-execute-p18298.c,
12574           support/regression/tests/gcc-torture-execute-strcmp-1.c,
12575           support/regression/tests/gcc-torture-execute-strcpy-1.c,
12576           support/regression/tests/gcc-torture-execute-strncmp-1.c,
12577           support/regression/tests/gcc-torture-execute-struct-cpy-1.c,
12578           support/regression/tests/new_wide.c,
12579           support/regression/tests/wchar.c
12580           support/regression/tests/bug-2684.c,
12581           support/regression/tests/bug-2732.c,
12582           support/regression/tests/dhrystone.c,
12583           support/regression/tests/gcc-torture-execute-20050826-1.c,
12584           support/regression/tests/gcc-torture-execute-991216-1.c,
12585           support/regression/tests/gcc-torture-execute-pr47538.c,
12586           support/regression/tests/gcc-torture-execute-pr68532.c,
12587           support/regression/tests/qsort.c:
12588           Disable tests that won't work for pdk14 due to lack of memory.
12589         * sdas/asxxsrc/asout.c,
12590           sdas/linksrc/lkrloc3.c,
12591           sim/ucsim/pdk.src/pdk.cc,
12592           sim/ucsim/pdk.src/inst.cc:
12593           pdk14 fixes, patch by Nicolas Lesser.
12594
12595 2019-03-04 Philipp Klaus Krause <pkk AT spth.de>
12596
12597         * sdas/asxxsrc/asout.c:
12598           Assembler fix, patch by Nicolas Lesser.
12599         * sim/ucsim/Makefile.in,
12600           sim/ucsim/configure,
12601           sim/ucsim/configure.ac,
12602           sim/ucsim/globals.cc,
12603           sim/ucsim/globals.h,
12604           sim/ucsim/packages_in.mk,
12605           sim/ucsim/stypes.h,
12606           support/regression/ports/pdk14/spec.mk,
12607           support/regression/ports/pdk14/support.c:
12608           pdk14 simulator, patch by Nicolas Lesser.
12609
12610 2019-03-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12611
12612         * src/mcs51/gen.c: fix bug #2729
12613         * support/regression/tests/bool.c: reenable test
12614
12615 2019-03-01 Philipp Klaus Krause <pkk AT spth.de>
12616
12617         * src/pdk/ralloc.c:
12618           Dump debug info after register assignment.
12619         * support/regression/tests/gcc-torture-execute-20000314-3.c:
12620           Disable failing test, where solution is not clear yet (bug #2878).
12621
12622 2019-03-01 Philipp Klaus Krause <pkk AT spth.de>
12623
12624         * src/SDCCopt.c:
12625           Fix bug #2876.
12626
12627 2019-03-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12628
12629         * src/SDCCast.c: fix bug #2873
12630         * support/regression/tests/literalop.c: add casts to fix
12631           integer promotion of hexadeciaml constants in ?: operator.
12632
12633 2019-02-26 Philipp Klaus Krause <pkk AT spth.de>
12634
12635         * support/regression/tests/gcc-torture-execute-960116-1.c
12636           support/regression/tests/gcc-torture-execute-cvt-1.c
12637           support/regression/tests/gcc-torture-execute-loop-2c.c
12638           support/regression/tests/gcc-torture-execute-pr20601-1.c
12639           support/regression/tests/gcc-torture-execute-pr33870-1.c
12640           support/regression/tests/gcc-torture-execute-pr33870.c
12641           support/regression/tests/gcc-torture-execute-pr37125.c
12642           support/regression/tests/gcc-torture-execute-pr63843.c
12643           support/regression/tests/gcc-torture-execute-pr65215-1.c
12644           support/regression/tests/gcc-torture-execute-pr65215-2.c
12645           support/regression/tests/gcc-torture-execute-pr68841.c
12646           support/regression/tests/gcc-torture-execute-stdarg-5.c
12647           support/regression/tests/gcc-torture-execute-unroll-1.c
12648           support/regression/tests/inline.c
12649           Disable tests that are unlikely to compile for pdk14 anytime soon.
12650         * src/pdk/gen.c:
12651           Fix an issue in handling aop for spilt variables.
12652
12653 2019-02-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12654
12655         * src/SDCCsymt.c: fix bug #2861
12656
12657 2019-02-20 Philipp Klaus Krause <pkk AT spth.de>
12658
12659         * src/SDCCopt.c:
12660           Generalize loop narrowing (part of RFE #530).
12661
12662 2019-02-20 Philipp Klaus Krause <pkk AT spth.de>
12663
12664         * src/pdk/gen.c:
12665           Do not emit set0, set1 with memory operand fpr pdk13, as assembler support for these likely won't be ready for SDCC 3.9.0.
12666         * device/lib/pdk13:
12667           Infrastructure for pdk13 library.
12668
12669 2019-02-15 Philipp Klaus Krause <pkk AT spth.de>
12670
12671         * sdas/asxxsrc/asout.c,
12672           sdas/linksrc/lkrloc3.c:
12673           Fix relocation of addresses in ROM, patches by Nicolas Lesser.
12674         * sdas/aspdk/pdkmch.c:
12675           Fix handling of literals, patch by Nicolas Lesser.
12676
12677 2019-02-14 Philipp Klaus Krause <pkk AT spth.de>
12678
12679         * src/pdk/gen.c:
12680           Disable use of idxm, ldtabl, stt16, ldt16 on direct operands, since we can't handle alignment requirements yet.
12681         * sdas/aspdk/pdkmch.c,
12682           sdas/aspdk14/pdk14mch.c,
12683           sdas/aspdk15/pdk15mch.c,
12684           sdas/asxxsrc/asout.c,
12685           sdas/asxxsrc/asxxxx.h,
12686           sdas/linksrc/lkrloc3.c:
12687           pdk assembler fixes, patch by Nicolas Lesser.
12688
12689 2019-02-13 Philipp Klaus Krause <pkk AT spth.de>
12690
12691         * support/regression/tests/gcc-torture-execute-20030714-1.c,
12692           support/regression/tests/gcc-torture-execute-921208-1.c,
12693           support/regression/tests/gcc-torture-execute-930702-1.c,
12694           support/regression/tests/gcc-torture-execute-991112-1.c,
12695           support/regression/tests/gcc-torture-execute-func-ptr-1.c,
12696           support/regression/tests/gcc-torture-execute-pr34456.c,
12697           support/regression/tests/z88dk.c,
12698           support/regression/tests/gcc-torture-execute-20010409-1.c,
12699           support/regression/tests/gcc-torture-execute-pr60003.c,
12700           support/regression/tests/setjmp.c,
12701           support/regression/tests/loop.c:
12702           Disable tests that are unlikely to compile for pdk14 anytime soon.
12703         * src/z80/gen.c:
12704           Fix wide comparison with immediate, fix a corner case of & with one stack operand, fix comparison with stack operand, fix multiplication by negative literal.
12705         * src/pdk/main.c,
12706           src/stm8/main.c:
12707           Fix extended alignment.
12708
12709 2019-02-13 Philipp Klaus Krause <pkk AT spth.de>
12710
12711         * src/z80/gen.c:
12712           Fix bug #2875.
12713
12714 2019-02-12 Philipp Klaus Krause <pkk AT spth.de>
12715
12716         * src/pdk/gen.c,
12717           src/pdk/ralloc2.cc:
12718           Fix subtraction by immediate, &^| with both operands on stack, left shift of on-stack operand.
12719         * device/lib/pdk14/Makefile.in,
12720           device/lib/pdk15/Makefile.in:
12721           Enable missing support functions.
12722         * support/regression/tests/bug-2551.c,
12723           support/regression/tests/bug-2554.c,
12724           support/regression/tests/bug-2558.c,
12725           support/regression/tests/bug-2559.c,
12726           support/regression/tests/gcc-torture-execute-920721-3.c,
12727           support/regression/tests/gcc-torture-execute-20050106-1.c,
12728           support/regression/tests/gcc-torture-execute-20060930-2.c:
12729           Disable tests that fail to compile due to bug #2874.
12730         * support/regression/tests/bug-2663.c,
12731           support/regression/tests/bug-2767.c,
12732           support/regression/tests/bug-716242.c,
12733           support/regression/tests/bug1908493.c,
12734           support/regression/tests/bug2077267.c,
12735           support/regression/tests/bug3379723.c:
12736           Disable tests that are unlikely to compile for pdk14 anytime soon.
12737         * device/lib/pdk14/heap.s,
12738           device/lib/pdk14/heap.s:
12739           Default heap of 64 Bytes for pdk14, pdk15.
12740         * src/pdk/main.c:
12741           Report lack of code generation support for division by constant.
12742
12743 2019-02-12 Philipp Klaus Krause <pkk AT spth.de>
12744
12745         * src/z80/ralloc.c,
12746           support/regression/tests/bug-2031.c:
12747           Allow rematerialization of pointer-to-integer cast, fixes a gbz80 initialization bug.
12748
12749 2019-02-12 Philipp Klaus Krause <pkk AT spth.de>
12750
12751         * src/pdk/gen.c,
12752           src/pdk/ralloc.c:
12753           Fix various pdk issues.
12754         * support/regression/tests/bug-1918.c,
12755           support/regression/tests/bug-2124.c,
12756           support/regression/tests/bug-2271.c,
12757           support/regression/tests/bug-2274.c,
12758           support/regression/tests/bug-2305.c,
12759           support/regression/tests/bug-2349.c,
12760           support/regression/tests/bug-2373.c,
12761           support/regression/tests/bug-2455.c,
12762           support/regression/tests/bug-2497.c:
12763           Disable tests that are unlikely to compile for pdk14 anytime soon.
12764
12765 2019-02-12 Philipp Klaus Krause <pkk AT spth.de>
12766
12767         * src/pdk/gen.c:
12768           Use ltabl for pdk15, improve shifts.
12769         * src/SDCCglue.c:
12770           Fix initialization of bit-fields in code space for pdk.
12771
12772 2019-02-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12773
12774         * src/SDCCicode.c: fix bug #2829
12775
12776 2019-02-11 Philipp Klaus Krause <pkk AT spth.de>
12777
12778         * support/regression/ports/pdk14/support.c:
12779           Make regression tests compile, even before simulator is ready.
12780         * device/lib/pdk14/Makefile.in,
12781           device/lib/pdk15/Makefile.in:
12782           Enable a missing support function.
12783         * src/pdk/gen.c:
12784           Improve bit-field access.
12785
12786 2019-02-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12787
12788         * src/pdk/gen.c:
12789           Fix handling of wide return values.
12790
12791 2019-02-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12792
12793         * sim/ucsim/z80.src/inst_ed.c:
12794           Implement Z80/Z180/eZ80 rld, rrd.
12795         * src/z80/gen.c,
12796           support/regression/tests/bitfields.c:
12797           Improve bit-field write.
12798
12799 2019-02-11 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12800
12801         * sdas/asrab/rabadr.c,
12802           src/z80/gen.c:
12803           Fix bug #2869.
12804
12805 2019-02-08 Philipp Klaus Krause <pkk AT spth.de>
12806
12807         * src/pdk/gen.c
12808           src/pdk/ralloc2.cc:
12809           Various pdk improvements.
12810
12811 2019-02-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12812
12813         * src/SDCCdwarf2.c: fix bug #2762
12814
12815 2019-02-08 Philipp Klaus Krause <pkk AT spth.de>
12816
12817         * src/pdk/gen.c,
12818           src/pdk/main.c,
12819           src/pdk/ralloc2.cc:
12820           Various pdk improvements.
12821         * device/lib/calloc.c,
12822           device/lib/free.c,
12823           device/lib/malloc.c,
12824           device/lib/realloc.c:
12825           Improve dynamic memory management for pdk.
12826         * device/lib/_memchr.c:
12827           Improve comparison.
12828
12829 2019-02-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12830
12831         * configure,
12832           configure.ac,
12833           device/include/stdlib.h,
12834           device/lib/Makefile.in,
12835           device/lib/clean.mk,
12836           device/lib/pdk15/Makefile.in,
12837           device/lib/pdk15:
12838           pdk15 library.
12839         * src/pdk/main.c,
12840           src/pdk/gen.c:
12841           Improve read from pointer.
12842
12843 2019-02-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12844
12845         * Makefile.common.in,
12846           Makefile.in,
12847           configure,
12848           configure.ac,
12849           sdccconf_in.h,
12850           src/pdk/main.c,
12851           sdas/aspdk15:
12852           pdk15 assembler, patch by Nicolas Lesser.
12853
12854 2019-02-07 Philipp Klaus Krause <pkk AT spth.de>
12855
12856         * .version,
12857           Makefile.in,
12858           configure,
12859           configure.ac,
12860           doc/sdccman.lyx:
12861           Remove sdcclib.
12862         * sim/ucsim/sim.src/var.cc,
12863           sim/ucsim/sim.src/varcl.h,
12864           sim/ucsim/stm8.src/glob.cc,
12865           sim/ucsim/stm8.src/stm8.cc:
12866           stm8 simulator fixes, patches by Mike Jagdis.
12867
12868 2019-02-07 Philipp Klaus Krause <pkk AT spth.de>
12869
12870         * sdas/aspdk14,
12871           sdas/aspdk,
12872           device/lib/pdk14/Makefile.in:
12873           Assembler refactoring, patch by Nicolas Lesser.
12874
12875 2019-02-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12876
12877         * src/pdk/gen.c,
12878           src/pdk/gen.h,
12879           src/pdk/ralloc.c,
12880           src/pdk/ralloc2.cc,
12881           src/pdk/gen.c:
12882           Various improvements in register allocation.
12883         * sdas/linksrc/lkrloc3.c:
12884           Fix a linker issue, patch by Nicolas Lesser.
12885         * device/lib/pdk14/__gptrget.s:
12886           Fix an issue in read from pointer to ROM.
12887
12888 2019-02-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12889
12890         * src/pdk/ralloc.c,
12891           src/pdk/gen.c:
12892           Rematerialization.
12893
12894 2019-02-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12895
12896         * src/pdk/gen.c:
12897           Fix direct read from variable in code space.
12898
12899 2019-02-06 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12900
12901         * src/pdk/gen.c:
12902           Implement write of non-literal to bit-field.
12903
12904 2019-02-05 Philipp Klaus Krause <pkk AT spth.de>
12905
12906         * src/pdk/gen.c:
12907           Implement read from bit-field, literal write to bit-field.
12908         * src/pdk/ralloc2.cc:
12909           Improve handling of p wrt. pointer read / write in register allocation.
12910
12911 2019-02-05 Philipp Klaus Krause <pkk AT spth.de>
12912
12913         * src/pdk/gen.c:
12914           Fix signed comparison by 0.
12915         * Makefile.in,
12916           configure,
12917           configure.ac,
12918           src/pdk/main.c,
12919           sdas/aspdk,
12920           sdas/aspdk14:
12921           Assembler rename, based on patch by Nicolas Lesser.
12922
12923 2019-02-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12924
12925         * src/SDCCast.c: fix bug #2863
12926
12927 2019-02-03 Philipp Klaus Krause <pkk AT spth.de>
12928
12929         * src/pdk/gen.c:
12930           Fix early return from interrupt.
12931
12932 2019-02-03 Philipp Klaus Krause <pkk AT spth.de>
12933
12934         * doc/Makefile.in:
12935           Fix dependencies.
12936
12937 2019-02-03 Philipp Klaus Krause <pkk AT spth.de>
12938
12939         * src/SDCCglue.c:
12940           Fix a pointer initalization issue.
12941         * src/pdk/main.c:
12942           Save a word in stack-pointer setup.
12943
12944 2019-02-02 Philipp Klaus Krause <pkk AT spth.de>
12945
12946         * src/SDCCglue.c,
12947           src/SDCCglue.h,
12948           src/ds390/gen.c,
12949           src/hc08/gen.c,
12950           src/mcs51/gen.c:
12951           Use ret k for constant data.
12952
12953 2019-02-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12954
12955         * support/scripts/sdcc.nsi: add support for ez80_z80
12956
12957 2019-01-31 Philipp Klaus Krause <pkk AT spth.de>
12958
12959         * src/SDCCasm.c,
12960           src/SDCCasm.h,
12961           src/pdk/main.c:
12962           Use ret k for constant data bytes.
12963
12964 2019-01-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
12965
12966         * sim/ucsim/z80.src/ez80.cc: add needed header for int8_t
12967
12968 2019-01-30 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
12969
12970         * doc/sdccman.lyx:
12971           Clarify documentation on library path options.
12972
12973 2019-01-28 Philipp Klaus Krause <pkk AT spth.de>
12974
12975         * src/SDCC.y:
12976           Document bug #2858 workaround.
12977
12978 2019-01-27 Philipp Klaus Krause <pkk AT spth.de>
12979
12980         * sdas/aspdk/pdkmch.c:
12981           Fix idxm, patch by Tim (cpldcpu).
12982         * device/lib/pdk14/Makefile.in:
12983           Use generic memcpy(), unsigned 8 x 8 -> 16 multiplication and unsigned division for pdk14.
12984         * src/pdk/main.c:
12985           Fix int x int -> long multiplication.
12986         * src/pdk/main.c,
12987           src/pdk/gen.c:
12988           Code generation for 8 x 8 (lit) -> 8 multiplication.
12989         * configure,
12990           configure.ac,
12991           src/SDCCmain.c,
12992           src/pdk/main.c,
12993           src/pdk/ralloc2.cc,
12994           src/port.h:
12995           Infrastructure for pdk13, pdk15.
12996
12997 2019-01-27 Philipp Klaus Krause <pkk AT spth.de>
12998
12999         * aspdk/pdkmch.c,
13000           asxxsrc/asout.c,
13001           asxxsrc/asxxxx.h,
13002           asxxsrc/sdas.c,
13003           asxxsrc/sdas.h,
13004           linksrc/lkrloc3.c:
13005           Linker and assembler fixes for pdk14, patch by Nicolas Lesser.
13006         * src/pdk/gen.c:
13007           Fix code generation for unary float minus and calls to functions returning more than a word.
13008         * device/lib/pdk14/__gptrget.s:
13009           Asm syntax fix.
13010
13011 2019-01-20 Philipp Klaus Krause <pkk AT spth.de>
13012
13013         * src/z80/gen.c,
13014           support/regression/tests/bug-2866.c:
13015           Fix bug #2866.
13016
13017 2019-01-19 Philipp Klaus Krause <pkk AT spth.de>
13018
13019         * sdas/aspdk/pdkmch.c:
13020           Fix shifts, patch by Tim (cpldcpu).
13021         * src/pdk/gen.c:
13022           Fix signed comparison, fix pointer write with integer literal cast to pointer.
13023
13024 2019-01-18 Philipp Klaus Krause <pkk AT spth.de>
13025
13026         * src/pdk/gen.c:
13027           Fix !.
13028
13029 2019-01-16 Philipp Klaus Krause <pkk AT spth.de>
13030
13031         * src/pdk/main.c:
13032           Switch default code location for bytewise addressing in ROM.
13033
13034 2019-01-15 Philipp Klaus Krause <pkk AT spth.de>
13035
13036         * sdas/aspdk/pdk.h,
13037           sdas/aspdk/pdkadr.c,
13038           sdas/aspdk/pdkmch.c,
13039           sdas/aspdk/pdkpst.c:
13040           Assembler fixes, patch by Nicolas Lesser.
13041         * src/pdk/main.c:
13042           Switch .org use to bytewise addressing in ROM.
13043
13044 2019-01-12 Philipp Klaus Krause <pkk AT spth.de>
13045
13046         * src/pdk/main.c:
13047           Use sensible default for --code-loc.
13048
13049 2019-01-12 Philipp Klaus Krause <pkk AT spth.de>
13050
13051         * src/pdk/main.c:
13052           Various glue code for program startup.
13053
13054 2019-01-12 Philipp Klaus Krause <pkk AT spth.de>
13055
13056         * device/lib/time.c:
13057           Make some variables const so save RAM on targets that do not have __code.
13058         * src/pdk/gen.c:
13059           Fix a segfault in code generation for &.
13060         * sdas/aspdk/pdk.h,
13061           sdas/aspdk/pdkadr.c,
13062           sdas/aspdk/pdkmch.c:
13063           Assembler fixes and syntax change, patch by Nicolas Lesser.
13064         * src/pdk/gen.c,
13065           device/lib/pdk14/__gptrget.s:
13066           Update for assembler syntax change.
13067         * src/SDCCsymt.c,
13068           device/lib/Makefile.in,
13069           Enable build of pdk14 library.
13070
13071 2019-01-11 Philipp Klaus Krause <pkk AT spth.de>
13072
13073         * device/lib/pdk14/Makefile.in:
13074           Use sdaspdk to build pdk14 library.
13075         * src/pdk/main.c,
13076           src/pdk/gen.c:
13077           Fix generation of invalid asm in a few places.
13078         * sdas/aspdk/pdkmch.c,
13079           sdas/aspdk/pdkpst.c:
13080           Assembler fixes, patch by Nicolas Lesser.
13081         * support/regression/ports/pdk14/spec.mk:
13082           Prepare for future pdk14 regression testing.
13083
13084 2019-01-11 Philipp Klaus Krause <pkk AT spth.de>
13085
13086         * sdas/aspdk,
13087           Makefile.common.in,
13088           Makefile.in,
13089           configure,
13090           configure.ac,
13091           sdas/linksrc/Makefile.in,
13092           sdas/linksrc/sdld.c,
13093           sdas/linksrc/sdld.h,
13094           src/pdk/main.c:
13095           Assembler for pdk14, patch by Nicolas Lesser.
13096
13097 2019-01-11 Philipp Klaus Krause <pkk AT spth.de>
13098
13099         * src/pdk/main.c:
13100           Work around lack of link-time arithmetic.
13101
13102 2019-01-10 Philipp Klaus Krause <pkk AT spth.de>
13103
13104         * src/pdk/gen.c,
13105           device/lib/pdk14/__gptrget.s:
13106           Use knowledge on byte order for push af.
13107
13108 2019-01-09 Philipp Klaus Krause <pkk AT spth.de>
13109
13110         * src/pdk/main.c:
13111           Fix invalid use of .dw for variables in ROM.
13112         * src/pdk/gen.c:
13113           Fix various issues in code generation.
13114
13115 2019-01-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13116
13117         * src/pdk/gen.c,
13118           device/lib/pdk14/__gptrget.s:
13119           Support variables in ROM.
13120
13121 2019-01-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13122
13123         * src/pdk/gen.c,
13124           src/pdk/ralloc2.cc:
13125           Minor fixes.
13126         * src/SDCCast.c:
13127           Enable standard library call optimization for pdk14.
13128
13129 2019-01-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13130
13131         * src/pdk/gen.c,
13132           src/pdk/ralloc2.cc:
13133           Optimize conditional jump on bit test.
13134
13135 2019-01-09 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13136
13137         * src/pdk/gen.c:
13138           Fixes for subtraction.
13139         * src/SDCCglue.c:
13140           Fix output of __sfr locations.
13141
13142 2019-01-08 Philipp Klaus Krause <pkk AT spth.de>
13143
13144         * src/pdk/gen.c:
13145           Generate better code for ^, |, &.
13146
13147 2019-01-08 Philipp Klaus Krause <pkk AT spth.de>
13148
13149         * src/pdk/gen.c:
13150           Slightly improve __sfr16 handling, fix pseudoregister saving in interrupt routine.
13151         * src/pdk/main.c:
13152           Fix zero-initialization of upper byte of pseudo-register p.
13153
13154 2019-01-08 Philipp Klaus Krause <pkk AT spth.de>
13155
13156         * support/regression/tests/*.c:
13157           Enable some regression tests that need struct assignment support.
13158
13159 2019-01-08 Philipp Klaus Krause <pkk AT spth.de>
13160
13161         * src/pdk/gen.c,
13162           device/lib/pdk14/Makefile.in:
13163           Implement unary float minus, enable build of most of the float library.
13164
13165 2019-01-08 Philipp Klaus Krause <pkk AT spth.de>
13166
13167         * src/pdk/gen.c:
13168           Fix handling of non-stack temporary operands in cost function.
13169         * device/lib/pdk14/Makefile.in:
13170           Enable build of more library functions.
13171
13172 2019-01-08 Philipp Klaus Krause <pkk AT spth.de>
13173
13174         * src/stm8/peeph.def:
13175           Fixes and improvements for stm8 peephole rules, patch by Visenri.
13176
13177 2019-01-07 Philipp Klaus Krause <pkk AT spth.de>
13178
13179         * src/z80/gen.c:
13180           ez80_z80 fixes.
13181         * src/z80/gen.c:
13182           Only use eZ80 lea for stack frame setup when doing so provides a code size advantage.
13183         * .version:
13184           Bump version for stable ez80_z80 backend.
13185         * support/regression/Makefile.in:
13186           Include ez80_z80 backend in test-z80 target.
13187
13188 2019-01-07 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13189
13190         * support/regression/ports/ez80-z80/spec.mk:
13191           Use new eZ80 uCsim in ez80_z80 regression tests.
13192         * src/z80/gen.c:
13193           ez80_z80 fixes.
13194
13195 2019-01-07 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13196
13197         * src/pdk/gen.c,
13198           src/pdk/ralloc.c:
13199           Support for return values wider than 16 bit.
13200         * src/SDCCmem.c:
13201           Fix handling of 1-byte stack parameters.
13202
13203 2019-01-07 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13204
13205         * src/pdk/gen.c:
13206           Fixes for reentrant functions.
13207
13208 2019-01-07 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13209
13210         * src/pdk/gen.c:
13211           Fix handling of stack adjustment on early return for on-stack variables.
13212           src/pdk/main.c:
13213           Initialize upper byte of pseudo-register p.
13214
13215 2019-01-06 Philipp Klaus Krause <pkk AT spth.de>
13216
13217         * src/pdk/gen.c,
13218           src/pdk/ralloc.c,
13219           src/SDCCbtree.cc:
13220           Improve support for reentrant functions.
13221         * support/regression/ports/pdk14,
13222           support/regression/Makefile.in,
13223           support/regression/fwk/include/testfwk.h:
13224           Basic infrastructure for future pdk14 regression testing.
13225
13226 2019-01-05 Philipp Klaus Krause <pkk AT spth.de>
13227
13228         * src/pdk/main.c:
13229           Initialization of global / static variables.
13230
13231 2019-01-05 Philipp Klaus Krause <pkk AT spth.de>
13232
13233         * device/lib/pdk14/Makefile.in:
13234           Don't try to compile library functions that will not work anytime soon.
13235         * src/SDCCglue.c:
13236           Emit sfr locations for pdk14.
13237         * device/include/stdlib.h:
13238           Mark bsearch(), qsort() function pointers as __reentrant for pdk14.
13239         * src/pdk/main.c:
13240           Properly announce lack of support for extended bit operations.
13241         * src/pdk/gen.c:
13242           Fix some cases of pointer read / write.
13243         * src/SDCCicode.c:
13244           Pass 8-bit arguments as 16 bit on stack on pdk14 to satisfy alignment requirements.
13245
13246 2019-01-05 Philipp Klaus Krause <pkk AT spth.de>
13247
13248         * src/SDCCmem.c:
13249           Improve error handling on missing output storage class.
13250
13251 2019-01-05 Philipp Klaus Krause <pkk AT spth.de>
13252
13253         * src/pdk/gen.c:
13254           Implement & for stack objects.
13255         * device/lib/pdk14/Makefile.in:
13256           Don't try to compile library functions that will not work anytime soon.
13257
13258 2019-01-05 Philipp Klaus Krause <pkk AT spth.de>
13259
13260         * src/pdk/main.c,
13261           src/pdk/gen.c,
13262           src/pdk/ralloc2.cc:
13263           Better unsigned char comparisons.
13264         * device/lib/pdk14,
13265           configure.ac,
13266           configure:
13267           Infrastructure for pdk14 library.
13268
13269 2019-01-04 Philipp Klaus Krause <pkk AT spth.de>
13270
13271         * src/pdk/gen.h,
13272           src/pdk/gen.c:
13273           Rudimentary support for arguments on the stack.
13274
13275 2019-01-03 Philipp Klaus Krause <pkk AT spth.de>
13276
13277         * src/pdk/main.c,
13278           src/pdk/gen.c,
13279           src/SDCCsymt.c:
13280           Implement basic I/O support (__sfr, __sfr16).
13281         * src/port.h,
13282           src/SDCCsymt.c:
13283           Prepare for future pdk13, pdk15 and pdk16 backends.
13284
13285 2019-01-03 Benedikt Freisen <b.freisen AT gmx.net>
13286
13287         * src/version.awk:
13288           Fix bug #2818.
13289
13290 2019-01-03 Philipp Klaus Krause <pkk AT spth.de>
13291
13292         * src/pdk/gen.c,
13293           src/pdk/ralloc2.cc:
13294           Implement support for dummy read from volatile in direct space.
13295
13296 2019-01-02 Philipp Klaus Krause <pkk AT spth.de>
13297
13298         * src/SDCCsymt.c,
13299           src/SDCCerr.h,
13300           src/SDCCerr.c,
13301           support/valdiag/tests/bug-2773.c:
13302           Fix bug #2773.
13303         * src/ds390/main.c:
13304           Change the name of a hackish predefined macro for standard-compliance.
13305
13306 2018-12-31 Philipp Klaus Krause <pkk AT spth.de>
13307
13308         * doc/sdccman.lyx:
13309           Document default calling convention for z80, z180, r2k, r3ka, ez80_z80, tlcs90, stm8.
13310         * src/SDCCast.c:
13311           Fix bug #2850.
13312         * src/SDCCsymt.c:
13313           Fix bug #2797.
13314         * src/SDCCmain.c,
13315           src/mcs51/main.c,
13316           src/hc08/main.c,
13317           src/stm8/main.c:
13318           Fix bug #2809.
13319         * src/SDCClospre.hpp,
13320           support/regression/tests/bug-2558.c:
13321           Fix bug #2558.
13322         * src/SDCCast.c:
13323           Fix bug #2535.
13324         * device/lib/printf_large.c,
13325           support/regression/tests/bug-2732.c:
13326           Fix bug #2732.
13327
13328 2018-12-30 Philipp Klaus Krause <pkk AT spth.de>
13329
13330         * support/regression/tests/bug-2854.c:
13331           Fix read from uninitialized memory.
13332         * src/z80/peep.c:
13333           Handle eZ80 lea, pea in peephole size calculation.
13334
13335 2018-12-24 Maarten Brock <sourceforge.brock AT dse.nl>
13336
13337         * support/regression/tests/bug-2854.c: disabled test, segmentation fault
13338         * configure, configure.ac: fixed help text
13339         * device/lib/clean.mk: also clean ez80
13340
13341 2018-12-20 Philipp Klaus Krause <pkk AT spth.de>
13342
13343         * src/z80/gen.c:
13344           Improve use of eZ80, Rabbit, TLCS-90 16-bit load.
13345
13346 2018-12-19 Philipp Klaus Krause <pkk AT spth.de>
13347
13348         * src/z80/gen.c:
13349           Implement RFE #594.
13350
13351 2018-12-19 Philipp Klaus Krause <pkk AT spth.de>
13352
13353         * src/z80/gen.c:
13354           Fix a recently-introduced bug in handling of 32-bit return values for gbz80.
13355
13356 2018-12-18 Philipp Klaus Krause <pkk AT spth.de>
13357
13358         * sdas/asz80/z80mch.c,
13359           sdas/asz80/z80pst.c,
13360           sdas/asz80/tez80.asm:
13361           Improve eZ80 assembler support, patch by Hynek Sladký.
13362
13363 2018-12-16 Philipp Klaus Krause <pkk AT spth.de>
13364
13365         * src/z80/gen.c:
13366           Fix a bug in wide read via pointer.
13367
13368 2018-12-16 Philipp Klaus Krause <pkk AT spth.de>
13369
13370         * src/z80/gen.c:
13371           Fix bug #2856.
13372
13373 2018-12-15 Maarten Brock <sourceforge.brock AT dse.nl>
13374
13375         * configure, configure.ac: changed warning into notice
13376         * sdas/asz80/z80mch.c: cosmetic
13377         * src/sdcc.vcxproj,
13378         * src/sdcc.vcxproj.filters: added missing SDCC.lex & SDCC.y
13379         * support/cpp/libcpp/files.c,
13380         * support/cpp/libcpp/identifiers.c,
13381         * support/cpp/libcpp/init.c,
13382         * support/cpp/libcpp/symtab.c: fixed warnings for unsigned size_t
13383         * support/regression/tests/bitopcse.c: only use idata for mcs51
13384         * support/regression/tests/gcc-torture-execute-20021120-1.c: disabled for
13385           hc08 & s08, uses way too much spillocs in DSEG
13386         * support/regression/tests/longlong.c: split the test in 3 parts
13387         * support/sdbinutils/bfd/targets.c: added "ASXXXX"
13388         * support/sdbinutils/libiberty/simple-object-elf.c: fixed warning
13389
13390 2018-12-14 Philipp Klaus Krause <pkk AT spth.de>
13391
13392         * src/z80/gen.c:
13393           Refactor handling of return values, steps towards RFE #594.
13394
13395 2018-12-13 Philipp Klaus Krause <pkk AT spth.de>
13396
13397         * src/SDCCicode.c,
13398           support/regression/tests/bug-2710.c:
13399           Fix bug #2710.
13400         * Makefile.in,
13401           sim/ucsim/Makefile.in:
13402           Remove dist target, fix bug #2679.
13403         * src/SDCCtree_dec.hpp:
13404           Improve fix for #1874.
13405         * sdas/asz80/z80mch.c:
13406           Turn a few eZ80-related warning into comments.
13407
13408 2018-12-12 Philipp Klaus Krause <pkk AT spth.de>
13409
13410         * sdas/asz80/z80mch.c:
13411           Fix handling of tst for eZ80, patch by Hynek Sladký.
13412         * src/z80/gen.c,
13413           support/regression/tests/bug-2854.c:
13414           Fix an issue in 8-bit parameters to __z88dk_fastcall, bugs #2852 and #2854.
13415         * src/hc08/ralloc2.cc:
13416           Fix bug #2215.
13417         * src/stm8/ralloc.c,
13418           src/z80/ralloc.c,
13419           support/regression/tests/bug-2501.c:
13420           Fix bug #2501.
13421
13422 2018-12-11 Philipp Klaus Krause <pkk AT spth.de>
13423
13424         * Merged ez80_z80 branch to trunk.
13425
13426 2018-12-11 Philipp Klaus Krause <pkk AT spth.de>
13427
13428         * device/include/math.h,
13429           device/include/sdcc-lib.h:
13430           Fixes for ez80_z80 library.
13431         * support/regression/ports/ez80-z80/spec.mk,
13432           support/regression/ports/ucz180/spec.mk:
13433           Preparation for ez80_z80 regression testing.
13434
13435 2018-12-05 Philipp Klaus Krause <pkk AT spth.de>
13436
13437         * sdas/asz80/z80mch.c:
13438           Improve eZ80 support in assembler, patch by Hynek Sladký.
13439         * configure,
13440           configure.ac,
13441           device/lib/Makefile.in,
13442           device/lib/ez80_z80/Makefile.in,
13443           src/z80/main.c,
13444           device/lib/ez80_z80:
13445           ez80_z80 library.
13446
13447 2018-12-05 Philipp Klaus Krause <pkk AT spth.de>
13448
13449         * src/pdk/ralloc2.cc,
13450           src/pdk/gen.c:
13451           Improve code for shifts.
13452
13453 2018-12-04 Philipp Klaus Krause <pkk AT spth.de>
13454
13455         * src/pdk/ralloc2.cc,
13456           src/pdk/gen.c:
13457           Improve use of pseudoregister p.
13458
13459 2018-12-04 Philipp Klaus Krause <pkk AT spth.de>
13460
13461         * src/SDCCtree_dec.hpp:
13462           Fix bug #1847.
13463
13464 2018-12-04 Maarten Brock <sourceforge.brock AT dse.nl>
13465
13466         * SDCCerr.c: replaced include sdccconf.h by SDCCglobl.h, required for MSVC
13467
13468 2018-12-04 Philipp Klaus Krause <pkk AT spth.de>
13469
13470         * src/pdk/gen.c:
13471           Basic support for function pointers.
13472
13473 2018-12-04 Philipp Klaus Krause <pkk AT spth.de>
13474
13475         * src/pdk/gen.c:
13476           Improve code generation for jump on comparison.
13477
13478 2018-12-04 Philipp Klaus Krause <pkk AT spth.de>
13479
13480         * src/pdk/gen.c:
13481           Fix an issue in code generation for pointer read.
13482
13483 2018-12-03 Philipp Klaus Krause <pkk AT spth.de>
13484
13485         * src/pdk/ralloc.c,
13486           src/pdk/ralloc.h,
13487           src/pdk/ralloc2.cc,
13488           src/pdk/gen.c,
13489           src/pdk/gen.h,
13490           src/pdk/main.c:
13491           Basic register allocation.
13492
13493 2018-12-03 Philipp Klaus Krause <pkk AT spth.de>
13494
13495         * src/pdk/ralloc.c,
13496           src/pdk/gen.c:
13497           Allow return of up to 2 bytes.
13498
13499 2018-12-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13500
13501         * src/pdk/main.c:
13502           Report lack of hardware multiplication.
13503
13504 2018-12-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13505
13506         * src/pdk/gen.c,
13507           src/pdk/main.c,
13508           src/pdk/ralloc.c:
13509           Implement basic support for pointers.
13510
13511 2018-12-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13512
13513         * src/pdk/gen.c:
13514           Implement comparison.
13515
13516 2018-12-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13517
13518         * src/pdk/main.c,
13519           src/pdk/gen.c:
13520           Switch to little-endian to ease pointer-integer casts, fix addition.
13521
13522 2018-12-03 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13523
13524         * src/pdk/gen.c:
13525           Implement shifts, complement, negation.
13526
13527 2018-12-02 Philipp Klaus Krause <pkk AT spth.de>
13528
13529         * src/SDCCpeeph.c:
13530           Peephole function for z88dk, patch from zsdcc fork diff by Phillip Stevens.
13531         * src/SDCC.lex,
13532           src/SDCC.y,
13533           src/SDCCerr.c,
13534           src/SDCCerr.h,
13535           src/SDCCsymt.c,
13536           src/SDCCsymt.h,
13537           src/z80/gen.c,
13538           src/z80/main.c:
13539           More z88dk-specific calling conventions, patch from zsdcc fork diff by Phillip Stevens.
13540
13541 2018-12-02 Philipp Klaus Krause <pkk AT spth.de>
13542
13543         * configure,
13544           configure.ac,
13545           sdccconf_in.h,
13546           src/SDCCmain.c,
13547           src/port.h,
13548           src/pdk,
13549           src/pdk/Makefile.in,
13550           src/pdk/main.c,
13551           src/pdk/ralloc.c,
13552           src/pdk/ralloc.h:
13553           Basic infrastructure for pdk14 backend.
13554
13555 2018-12-01 Philipp Klaus Krause <pkk AT spth.de>
13556
13557         * src/z80/gen.c:
13558           Use lea for ez80_z80.
13559         * sdas/asz80/z80.h,
13560           sdas/asz80/z80adr.c,
13561           sdas/asz80/z80mch.c,
13562           sdas/asz80/z80pst.c:
13563           eZ80 support in assembler, patch by Hynek Sladký.
13564         * src/SDCCglue.c:
13565           Use assembler ez80 mode for ez80_z80 backend.
13566
13567 2018-12-01 Philipp Klaus Krause <pkk AT spth.de>
13568
13569         * src/z80/gen.c:
13570           genAddrOf refactoring.
13571
13572 2018-11-30 Philipp Klaus Krause <pkk AT spth.de>
13573
13574         * configure,
13575           configure.ac,
13576           sdccconf_in.h,
13577           src/SDCCmain.c,
13578           src/port.h,
13579           src/z80/main.c,
13580           src/z80/z80.h,
13581           src/z80/peep.c,
13582           support/regression/ports/ez80-z80,
13583           device/include/setjmp.h,
13584           device/include/stdarg.h,
13585           device/include/stdlib.h,
13586           device/include/string.h,
13587           support/regression/fwk/include/testfwk.h:
13588           Basic ez80_z80 backend.
13589
13590 2018-11-30 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13591
13592         * src/stm8/gen.c:
13593           Improve code generation for negation.
13594
13595 2018-11-30 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13596
13597         * src/stm8/gen.c:
13598           Fix an issue in shift of large on-stack operands (part of bug #2844).
13599
13600 2018-11-29 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13601
13602         * src/stm8/gen.c:
13603           Fix an issue in call to function returning struct / union.
13604
13605 2018-11-29 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13606
13607         * src/stm8/gen.c:
13608           Fix an issue in code generation for subtraction (part of bug #2844).
13609
13610 2018-11-26 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13611
13612         * src/SDCCmem.c,
13613           support/regression/tests/bug-2842.c:
13614           Fix bug #2842.
13615
13616 2018-11-24 Philipp Klaus Krause <pkk AT spth.de>
13617
13618         * src/stm8/gen.c:
13619           Improve handling of right subtraction operand in a.
13620
13621 2018-11-22 Philipp Klaus Krause <pkk AT spth.de>
13622
13623         * src/stm8/gen.c:
13624           Fix an issue in right shift.
13625
13626 2018-11-20 Philipp Klaus Krause <pkk AT spth.de>
13627
13628         * src/stm8/gen.c:
13629           Improvements for previous commit
13630         * src/SDCCsalloc.hpp:
13631           New stack allocator: unaligned Chaitin.
13632
13633 2018-11-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13634
13635         * src/stm8/gen.c:
13636           Slightly more verbose error reporting.
13637
13638 2018-11-18 Philipp Klaus Krause <pkk AT spth.de>
13639
13640         * configure.ac,
13641           sdccconf_in.h,
13642           configure,
13643           src/SDCCerr.c,
13644           src/SDCCerr.h,
13645           src/stm8/gen.c:
13646           Provide backtrace on some internal errors.
13647
13648 2018-11-16 Philipp Klaus Krause <pkk AT spth.de>
13649
13650         * src/stm8/gen.c:
13651           Fix right shift of literal.
13652
13653 2018-11-15 Philipp Klaus Krause <pkk AT spth.de>
13654
13655         * support/regression/Makefile.in:
13656           Include stm8-large in default target for regression tests.
13657         * src/stm8/gen.c:
13658           Improve code generation for wide negation.
13659
13660 2018-11-14 Philipp Klaus Krause <pkk AT spth.de>
13661
13662         * src/SDCCsalloc.hpp,
13663           .version:
13664           A bit of fine-tuning in the aligned Chaitin stack allocator to avoid some inefficiencies from alignment.
13665
13666 2018-11-14 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13667
13668         * src/z80/gen.c:
13669           Fix issues in z80 code generation.
13670         * src/z80/mappings.i:
13671           Consistently use space after comma in asm output.
13672
13673 2018-11-13 Philipp Klaus Krause <pkk AT spth.de>
13674
13675         * src/stm8/gen.c,
13676           support/regression/tests/oldfmul.c:
13677           Fix an issue in code generation for shifts found while experimenting with stack allocation.
13678         * src/SDCCmem.c,
13679           src/SDCCsalloc.hpp,
13680           src/stm8/ralloc.c,
13681           src/stm8/ralloc2.cc,
13682           src/z80/ralloc.c:
13683           New stack allocator for stm8: aligned Chaitin.
13684         * device/lib/_fsmul.c:
13685           Improve float multiplication routine a bit.
13686         * support/regression/tests/bug-2833.c:
13687           Disable a new test for ds390 (where it fails).
13688         * src/stm8/gen.c:
13689           More flexible handling of register x in read from pointer.
13690
13691 2018-11-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13692
13693         * support/regression/tests/bug-2834.c:
13694           Test for bug #2834.
13695         * src/SDCCopt.c,
13696           support/regression/tests/bug-2833.c:
13697           Fix bug #2833 (patch by Noam Preil).
13698         * src/z80/gen.c:
13699           Minor improvements in handling on-stack variables.
13700         * src/SDCCsalloc.hpp,
13701           src/SDCCmem.c,
13702           src/SDCCmem.h,
13703           src/SDCCralloc.hpp,
13704           src/z80/ralloc.c,
13705           src/z80/ralloc.h,
13706           src/z80/ralloc2.cc:
13707           New default stack allocator for z80 and related: aligned Chaitin.
13708         * src/stm8/ralloc.c,
13709           src/stm8/ralloc.h,
13710           src/stm8/ralloc2.cc,
13711           src/z80/ralloc.h,
13712           src/z80/ralloc2.cc:
13713           Prepare for new stack allocator for stm8.
13714         * src/stm8/gen.c:
13715           Fix an issue in code generation for comparisons.
13716
13717 2018-11-11 Philipp Klaus Krause <pkk AT spth.de>
13718
13719         * src/z80/ralloc.h,
13720           src/z80/ralloc.c,
13721           src/z80/ralloc2.cc:
13722           Refactoring to prepare for alternative stack allocation.
13723
13724 2018-11-08 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13725
13726         * support/regression/tests/bug-2833.c:
13727           Test for bug #2833.
13728
13729 2018-11-07 Philipp Klaus Krause <pkk AT spth.de>
13730
13731         * src/stm8/gen.c:
13732           Improve code generation for some multiplications.
13733         * sim/ucsim/stm8.src/stm8.cc,
13734           sim/ucsim/stm8.src/inst.cc:
13735           Improve accuracy of timing in stm8 simulator.
13736         * src/stm8/peeph.def:
13737           Peephole rule to improve shifting via spilled pointers.
13738
13739 2018-11-06 Philipp Klaus Krause <pkk AT spth.de>
13740
13741         * src/SDCCopt.c:
13742           Apply % to & optimization in a few more cases.
13743
13744 2018-11-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13745
13746         * sim/ucsim/cmd.src/cmd_uc.cc,
13747           sim/ucsim/sim.src/hw.cc,
13748           sim/ucsim/sim.src/serial_hw.cc,
13749           sim/ucsim/sim.src/simifcl.h,
13750           sdas/linksrc/lklibr.c,
13751           src/SDCCerr.c,
13752           src/SDCCerr.h:
13753           Cherry-pick a few spelling fixes from Debian.
13754
13755 2018-10-29 Philipp Klaus Krause <pkk AT spth.de>
13756
13757         * src/stm8/gen.c:
13758           Improve code for dummy read.
13759         * support/regression/tests/gcc-torture-execute-pr38212.c,
13760           support/regression/tests/cse.c:
13761           Enable tests that no longer fail.
13762
13763 2018-10-29 Philipp Klaus Krause <pkk AT spth.de>
13764
13765         * src/stm8/gen.h,
13766           src/stm8/gen.c,
13767           src/stm8/peep.c,
13768           src/stm8/ralloc.c:
13769           Support offsets from symbols in rematerialization (RFE #446).
13770
13771 2018-10-26 Philipp Klaus Krause <pkk AT spth.de>
13772
13773         * src/mcs51/peeph.def:
13774           Fix a bug in an mcs51 peephole rule.
13775
13776 2018-10-25 Philipp Klaus Krause <pkk AT spth.de>
13777
13778         * src/mcs51/peeph.def:
13779           Fix bug #2832.
13780         * src/z80/gen.c:
13781           Fix some --reserve-regs-iy issues.
13782         * src/z80/mappings.i:
13783           Reformat to better match generated code.
13784
13785 2018-10-24 Philipp Klaus Krause <pkk AT spth.de>
13786
13787         * src/stm8/peep.c:
13788           Improve distance estimation for direct long addressing mode for jp and call.
13789
13790 2018-10-24 Philipp Klaus Krause <pkk AT spth.de>
13791
13792         * src/z80/peep.c,
13793           src/stm8/peep.c:
13794           Generalize the fix for #2830 to improve some peephole optimizations.
13795
13796 2018-10-23 Philipp Klaus Krause <pkk AT spth.de>
13797
13798         * src/z80/peep.c:
13799           Fix bug #2830, patch by Tom Li.
13800
13801 2018-10-22 Philipp Klaus Krause <pkk AT spth.de>
13802
13803         * src/SDCClrange.c,
13804           support/regression/tests/bug-2826.c:
13805           Fix bug #2826 in preincrement optimization.
13806         * .version:
13807           Bump version for completion of machine-independent preincrement opt.
13808         * src/z80/gen.c:
13809           Improve code generation for 16-bit increment of global variables.
13810         * src/z80/peeph-z80.def,
13811           src/z80/peeph-r2k.def:
13812           Optimize reuse of hl.
13813
13814 2018-10-18 Philipp Klaus Krause <pkk AT spth.de>
13815
13816         * src/stm8/gen.c:
13817           Improve 16-bit pointer write, completes RFE #521.
13818
13819 2018-10-18 Philipp Klaus Krause <pkk AT spth.de>
13820
13821         * src/stm8/gen.c:
13822           Improve ==, !=.
13823
13824 2018-10-18 Philipp Klaus Krause <pkk AT spth.de>
13825
13826         * SDCClrange.c,
13827           src/SDCCpeeph.c,
13828           src/SDCCralloc.hpp,
13829           src/SDCCsymt.c,
13830           src/SDCCsymt.h,
13831           src/stm8/gen.c,
13832           src/stm8/peeph.def:
13833           Improve volatile handling in peepholes, fix a bug and implement RFE #585.
13834         * src/stm8/gen.c:
13835           Improve pointer read for stm8, completes RFE #545.
13836
13837 2018-10-17 Philipp Klaus Krause <pkk AT spth.de>
13838
13839         * support/regression/tests/bug-2822.c:
13840           Make test work for hc08.
13841         * device/lib/Makefile.in,
13842           src/SDCCmain.c:
13843           Fix bug #2823.
13844
13845 2018-10-16 Philipp Klaus Krause <pkk AT spth.de>
13846
13847         * src/stm8/peeph.def:
13848           Minor stm8 peephole improvement, RFE #584.
13849         * src/z80/gen.c:
13850           Fix bug #2801, #2674.
13851
13852 2018-10-15 Philipp Klaus Krause <pkk AT spth.de>
13853
13854         * src/z80/ralloc2.cc,
13855           support/regression/tests/bug-2822.c:
13856           Fix bug #2822.
13857         * src/SDCClospre.cc,
13858           support/regression/tests/bug-2820.c:
13859           Fix bug #2820.
13860         * src/SDCCicode.c,
13861           support/regression/tests/bug-2805.c:
13862           Fix bug #2805.
13863
13864 2018-10-09 Philipp Klaus Krause <pkk AT spth.de>
13865
13866         * src/stm8/gen.c:
13867           Use bit transfer instructions for 1-bit bit-field (part of RFE #446).
13868
13869 2018-10-08 Philipp Klaus Krause <pkk AT spth.de>
13870
13871         * src/z80/peeph-z80.def:
13872           Optimizations for 8-bit loop counters (RFE #431).
13873         * src/stm8/gen.c:
13874           Use bit set / reset instructions for 1-bit bit-fields (part of RFE #446).
13875
13876 2018-10-08 Philipp Klaus Krause <pkk AT spth.de>
13877
13878         * src/z80/gen.c:
13879           Improve code generation for 8-bit integers (addition of small constants, paramter passing) (RFE #583).
13880         * rc/SDCCBBlock.c,
13881           src/SDCCBBlock.h,
13882           src/SDCCsymt.c,
13883           src/SDCCsymt.h:
13884           Improve const use.
13885         * src/SDCClrange.c,
13886           src/SDCClrange.h,
13887           src/SDCCopt.c,
13888           src/stm8/gen.c,
13889           src/z80/peeph-z80.def:
13890           Optimize postincrement (RFE #581).
13891
13892 2018-10-02 Philipp Klaus Krause <pkk AT spth.de>
13893
13894         * src/stm8/gen.c:
13895           Fix an issue that resulted in overestimation of remat costs.
13896         * src/stm8/peeph.def:
13897           Optimize out dead loads from stack.
13898         * device/include/asm/*/features.h,
13899           device/lib/Makefile.in,
13900           device/lib/_memmove.c,
13901           device/lib/clean.mk,
13902           device/lib/__memcpy.c,
13903           device/lib/memcpy.c,
13904           device/lib/stm8-large/memcpy.s,
13905           device/lib/*/Makefile.in:
13906           Library memcpy() cleanup.
13907
13908 2018-10-02 Philipp Klaus Krause <pkk AT spth.de>
13909
13910         * src/stm8/gen.c:
13911           Improve wide arithmetic right shift.
13912
13913 2018-10-01 Philipp Klaus Krause <pkk AT spth.de>
13914
13915         * src/stm8/ralloc.c,
13916           src/stm8/gen.h,
13917           src/stm8/gen.c:
13918           Basic support for rematerialization of stack addresses.
13919
13920 2018-10-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13921
13922         * src/stm8/gen.c:
13923           Improve wide addition.
13924
13925 2018-10-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13926
13927         * src/stm8/gen.c:
13928           Improve 32-bit right shift by 6 to 7.
13929
13930 2018-10-01 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
13931
13932         * src/SDCCopt.c:
13933           Port an operand narrowing optimization to UNARYMINUS.
13934         * src/stm8/gen.c:
13935           Improve handling of trailing 0 in wide comparison.
13936
13937 2018-09-29 Philipp Klaus Krause <pkk AT spth.de>
13938
13939         * support/regression/tests/structassign.c:
13940           Use exactly representable values in union assignment test.
13941         * src/SDCClospre.cc:
13942           Prepare for use of different container types.
13943         * src/SDCCtree_dec.hpp:
13944           Cleanup.
13945
13946 2018-09-27 Philipp Klaus Krause <pkk AT spth.de>
13947
13948         * Merge next branch.
13949
13950 2018-09-27 Philipp Klaus Krause <pkk AT spth.de>
13951
13952         * src/SDCCtree_dec.hpp:
13953           Cherry-pick a minor performance improvement from lospre-vs-mcpre branch.
13954
13955 2018-09-26 Philipp Klaus Krause <pkk AT spth.de>
13956
13957         * src/SDCCtree_dec.hpp,
13958           src/SDCClospre.hpp,
13959           src/SDCClospre.cc:
13960           Remove hard dependencies on std::set to allow future transition to other containers.
13961
13962 2018-09-25 Philipp Klaus Krause <pkk AT spth.de>
13963
13964         * src/SDCC.y,
13965           src/SDCCerr.c,
13966           src/SDCCerr.h,
13967           src/SDCCsymt.c,
13968           src/SDCCsymt.h,
13969           support/valdiag/tests/struct.c,
13970           support/valdiag/tests/structflexiblearray.c:
13971           Fix bugs #2774, 2775.
13972
13973 2018-09-23 Philipp Klaus Krause <pkk AT spth.de>
13974
13975         * src/SDCClospre.hpp,
13976           src/SDCCralloc.hpp:
13977           Speed and memory usage improvements for tree-decomposition based algorithms.
13978
13979 2018-09-20 Philipp Klaus Krause <pkk AT spth.de>
13980
13981         * src/z80/peeph-r2k.def,
13982           src/z80/peeph-tlcs90.def,
13983           src/z80/peeph-z80.def:
13984           Fix bug #2814.
13985
13986 2018-09-19 Philipp Klaus Krause <pkk AT spth.de>
13987
13988         * support/scripts/repack_release.sh:
13989           Update script for 3.8.0 release.
13990
13991 2018-09-18 Philipp Klaus Krause <pkk AT spth.de>
13992
13993         * doc/README.txt:
13994           List TLCS-90 as supported target.
13995         * src/z80/peeph-z80.def,
13996           src/z80/peeph-r2k.def:
13997           Minor z80 peephole improvement.
13998
13999 2018-09-16 Philipp Klaus Krause <pkk AT spth.de>
14000
14001         * .version,
14002           doc/INSTALL.txt,
14003           sdcc.spec:
14004           Bump version number preparing for 3.8.0 release.
14005
14006 2018-09-14 Philipp Klaus Krause <pkk AT spth.de>
14007
14008         * src/stm8/main.c,
14009           support/regression/tests/smallc.c,
14010           support/regression/tests/bug-2590.c,
14011           support/regression/tests/z88dk.c:
14012           Disable __smallc for stm8.
14013
14014 2018-09-13 Philipp Klaus Krause <pkk AT spth.de>
14015
14016         * src/SDCCicode.c,
14017           src/SDCCmem.c,
14018           src/z80/gen.c,
14019           src/z80/ralloc.c:
14020           Fix bug #2811.
14021
14022 2018-09-12 Philipp Klaus Krause <pkk AT spth.de>
14023
14024         * src/SDCCval.c,
14025           support/regression/tests/iso-8859-1.c:
14026           Fix bug #2812.
14027
14028 2018-09-11 Philipp Klaus Krause <pkk AT spth.de>
14029
14030         * src/stm8/gen.c:
14031           Improve wide right shift.
14032
14033 2018-09-11 Philipp Klaus Krause <pkk AT spth.de>
14034
14035         * src/stm8/ralloc2.cc,
14036           src/stm8/gen.c:
14037           Improve jump on sign bit.
14038
14039 2018-09-11 Philipp Klaus Krause <pkk AT spth.de>
14040
14041         * support/regression/tests/structassign.c:
14042           Test more struct sizes.
14043         * src/SDCCopt.c:
14044           Narrow |.
14045         * src/stm8/peeph.def:
14046           Minor stm8 peephole improvement.
14047         * src/stm8/gen.c:
14048           Improve wide pointer reads and shifts.
14049         * src/stm8/peep.c:
14050           Improve notUsed() accuracy.
14051
14052 2018-09-11 Philipp Klaus Krause <pkk AT spth.de>
14053
14054         * device/include/string.h,
14055           device/lib/_memcpy.c,
14056           device/lib/stm8/memcpy.s,
14057           doc/sdccman.lyx,
14058           src/SDCCast.c,
14059           src/SDCCerr.c,
14060           src/SDCCerr.h,
14061           src/SDCCopt.c,
14062           src/SDCCsymt.c,
14063           src/SDCCsymt.h,
14064           support/regression/tests/gcc-torture-execute-20011008-3.c,
14065           support/regression/tests/gcc-torture-execute-20050826-2.c,
14066           support/regression/tests/gcc-torture-execute-lto-tbaa-1.c,
14067           support/regression/tests/gcc-torture-execute-pr39339.c,
14068           support/regression/tests/gcc-torture-execute-pr70127.c,
14069           support/regression/tests/gcc-torture-execute-struct-cpy-1.c,
14070           support/regression/tests/structassign.c:
14071           Support for struct / union assignment, patch by Benedikt Freisen (roybaer).
14072
14073 2018-09-10 Philipp Klaus Krause <pkk AT spth.de>
14074
14075         * src/stm8/peeph.def:
14076           Minor stm8 peephole improvement.
14077         * src/stm8/gen.c,
14078           support/regression/tests/gcc-torture-execute-991112-1.c:
14079           Fix a bug in function pointer handling.
14080
14081 2018-09-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14082
14083         * support/cpp/Makefile.in: move current directory earlier in
14084           the include file search path
14085
14086 2018-09-01 Philipp Klaus Krause <pkk AT spth.de>
14087
14088         * src/stm8/gen.c,
14089           support/regression/tests/bug-2807.c:
14090           Fix bug #2807.
14091
14092 2018-08-30 Philipp Klaus Krause <pkk AT spth.de>
14093
14094         * src/stm8/main.c,
14095           .version:
14096           Make default segment ordering suitable for large memory model.
14097         * support/regression/tests/gcc-torture-execute-func-ptr-1.c:
14098           Enable test that now passes for stm8 large memory model.
14099
14100 2018-08-26 Philipp Klaus Krause <pkk AT spth.de>
14101
14102         * device/lib/pic14/*,
14103           device/lib/pic16/*:
14104           Regenerate files to fix bug #2806.
14105         * src/SDCClospre.cc:
14106           Minor lospre code refactoring.
14107
14108 2018-08-25 Philipp Klaus Krause <pkk AT spth.de>
14109
14110         * src/SDCCicode.h,
14111           src/SDCCicode.c,
14112           support/regression/tests/bug-2804.c:
14113           Fix bug #2804.
14114         * src/stm8/peeph.def:
14115           Remove redundant ret.
14116         * src/SDCClospre.cc:
14117           Trigger assertion failure before SIGSEV when dumping graph of non-existing function.
14118
14119 2018-08-24 Philipp Klaus Krause <pkk AT spth.de>
14120
14121         * support/regression/tests/gcc-torture-execute-strcpy-1.c:
14122           Reduce risk of timeout due to long test.
14123
14124 2018-08-23 Philipp Klaus Krause <pkk AT spth.de>
14125
14126         * sim/ucsim/stm8.src/stm8.cc:
14127           Fix bug #2803.
14128
14129 2018-08-22 Philipp Klaus Krause <pkk AT spth.de>
14130
14131         * support/regression/ports/hc08/spec.mk,
14132           support/regression/ports/s08/spec.mk,
14133           support/regression/tests/gcc-torture-execute-arith-rand.c,
14134           support/regression/tests/gcc-torture-execute-strcmp-1.c,
14135           support/regression/tests/gcc-torture-execute-strncmp-1.c:
14136           Reduce risk of timeouts due to long tests.
14137         * support/regression/tests/rand.c:
14138           Disable a test on the broken OpenBSD.
14139
14140 2018-08-20 Philipp Klaus Krause <pkk AT spth.de>
14141
14142         * sdcc/doc/sdccman.lyx:
14143           Update documentation on library memory models.
14144
14145 2018-08-20 Philipp Klaus Krause <pkk AT spth.de>
14146
14147         * sdcc/sdccconf_in.h,
14148           sdcc/doc/sdccman.lyx:
14149           Remove infrastructure for STX support.
14150
14151 2018-08-14 Maarten Brock <sourceforge.brock AT dse.nl>
14152
14153         * support/regression/tests/gcc-torture-execute-20060110-2.c: enabled test
14154         * support/regression/tests/gcc-torture-execute-arith-rand.c: run only 100x
14155
14156 2018-08-13 Maarten Brock <sourceforge.brock AT dse.nl>
14157
14158         * src/mcs51/gen.c (genSend): fixed bugs #2778, #2736
14159         * support/regression/tests/gcc-torture-execute-divconst-3.c: enabled test
14160         * support/regression/fwk/include/testfwk.h: added __printu, fixed __printd
14161         * support/regression/tests/bug-1981238.c: enabled more tests
14162         * support/regression/tests/gcc-torture-execute-pr86231.c: fixed warnings
14163         * support/regression/tests/gcc-torture-execute-va-arg-14.c: suppress warning
14164
14165 2018-08-10 Philipp Klaus Krause <pkk AT spth.de>
14166
14167         * support/regression/tests/gcc-torture-execute-pr85529-2.c:
14168           Disable a test for older GCC.
14169         * support/regression/tests/new_wide.c:
14170           Disable a test for host.
14171
14172 2018-08-08 Philipp Klaus Krause <pkk AT spth.de>
14173
14174         * src/SDCCloop.c:
14175           Fix bug #2794.
14176
14177 2018-08-06 Philipp Klaus Krause <pkk AT spth.de>
14178
14179         * support/regression/tests/gcc-torture-execute-pr85529-1.c:
14180           Disable a test for older GCC.
14181
14182 2018-08-05 Philipp Klaus Krause <pkk AT spth.de>
14183
14184         * src/z80/gen.c:
14185           Improve error message on unbalanced stack.
14186         * support/regression/tests/bug-2793.c:
14187           Test for bug #2793.
14188
14189 2018-08-03 Philipp Klaus Krause <pkk AT spth.de>
14190
14191         * src/SDCCsymt.c:
14192           Fix an issue introduced in the bugfix for #2665.
14193         * src/stm8/peep.c,
14194           src/stm8/peeph.def:
14195           Minor improvements in STM8 peephole optimization.
14196         * src/stm8/gen.c:
14197           Minor improvement in STM8 subtraction codegen.
14198
14199 2018-08-02 Philipp Klaus Krause <pkk AT spth.de>
14200
14201         * support/regression/tests/gcc-torture-execute-va-arg-5.c:
14202           Disable a test for older GCC.
14203         * support/regression/ports/uc*/spec.mk:
14204           Harmonize simulation timeouts for z80-related.
14205         * src/SDCCsymt.c,
14206           src/SDCCdwarf2.c,
14207           src/z80/main.c,
14208           src/ds390/main.c,
14209           device/lib/_rrulonglong.c,
14210           device/lib/_rlulonglong.c,
14211           device/lib/_rrslonglong.c,
14212           device/lib/_rlslonglong.c:
14213           Fix bug #2665.
14214
14215 2018-08-01 Philipp Klaus Krause <pkk AT spth.de>
14216
14217         * src/stm8/peeph.def,
14218           support/regression/tests/compare.c:
14219           Improve range checks on 8- and 16-bit variables.
14220         * support/regression/tests/gcc-torture-execute-vrp-7.c:
14221           Disable test which fails for z80-related for tlcs90, also.
14222
14223 2018-07-31 Philipp Klaus Krause <pkk AT spth.de>
14224
14225         * src/stm8/ralloc.c,
14226           src/stm8/gen.c:
14227           Improve shift of global variables by 1.
14228
14229 2018-07-30 Philipp Klaus Krause <pkk AT spth.de>
14230
14231         * src/SDCCval.c,
14232           support/regression/tests/gcc-torture-execute-wchar_t-1.c,
14233           Fix bug #2792.
14234
14235 2018-07-30 Philipp Klaus Krause <pkk AT spth.de>
14236
14237         * src/SDCCglue.c,
14238           support/regression/tests/gcc-torture-execute-wchar_t-1.c,
14239           support/regression/tests/gcc-torture-execute-widechar-2.c:
14240           Fix bug #2791.
14241
14242 2018-07-30 Philipp Klaus Krause <pkk AT spth.de>
14243
14244         * support/regression/tests/gcc-torture-execute-*.c:
14245           Add tests from GCC 8.2.
14246
14247 2018-07-29 Philipp Klaus Krause <pkk AT spth.de>
14248
14249         * src/SDCCerr.?:
14250           Fix typos.
14251           support/regression/tests/gcc-torture-execute-*.c:
14252           Disable some warnings.
14253
14254 2018-07-26 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14255
14256         * src/pic14/glue.c:
14257           Fix an issue introduced with support for C99 intermingling of declarations and statements.
14258
14259 2018-07-14 Philipp Klaus Krause <pkk AT spth.de>
14260
14261         * src/SDCClospre.cc,
14262           src/SDCClospre.hpp:
14263           Fix bug #2673.
14264
14265 2018-07-13 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14266
14267         * src/z80/peep.c,
14268           support/regression/tests/bug-2771.c:
14269           Fix bug #2771.
14270         * src/SDCClospre.cc:
14271           Improve lospre debug output.
14272
14273 2018-07-12 Philipp Klaus Krause <pkk AT spth.de>
14274
14275         * src/z80/gen.c,
14276           support/regression/tests/bug-2770.c:
14277           Fix bug #2770.
14278         * device/include/mcs51/ax8052.h,
14279           device/include/mcs51/ax8052f131.h,
14280           device/include/mcs51/ax8052f142.h,
14281           device/include/mcs51/ax8052f143.h,
14282           device/include/mcs51/ax8052f151.h,
14283           device/include/mcs51/compiler.h:
14284           Headers for Axsem 8052, patch #166 by Thomas Sailer.
14285
14286 2018-07-05 Philipp Klaus Krause <pkk AT spth.de>
14287
14288         * src/SDCClospre.hpp:
14289           Fix bug #2748.
14290         * src/SDCCcse.h,
14291           src/SDCCdebug.c,
14292           src/SDCCglue.c,
14293           src/SDCCpeeph.c,
14294           src/SDCCsymt.c,
14295           src/SDCCsymt.h:
14296           Improve code quality fixing a few gcc -pedantic warnings.
14297
14298 2018-07-03 Philipp Klaus Krause <pkk AT spth.de>
14299
14300         * src/z80/gen.c,
14301           support/regression/tests/bug-2767.c:
14302           Fix bug #2767.
14303
14304 2018-07-02 Philipp Klaus Krause <pkk AT spth.de>
14305
14306         * support/regression/tests/bug-2764.c:
14307           Fix test for systems with int wider than 16 bits.
14308
14309 2018-06-28 Philipp Klaus Krause <pkk AT spth.de>
14310
14311         * support/regression/tests/bug-2764.c,
14312           src/stm8/peep.c,
14313           src/stm8/peeph.def:
14314           Fix bug #2764.
14315
14316 2018-06-28 Ben Shi <powerstudio1st AT 163 DOT com>
14317
14318         * support/regression/tests/gcc-torture-execute-20040409-2.c:
14319           Disabled more tests for arm64.
14320
14321 2018-06-27 Philipp Klaus Krause <pkk AT spth.de>
14322
14323         * src/mcs51/peep.c:
14324           Fix bug #2108.
14325         * device/lib/z80/crt0.s,
14326           device/lib/z180/crt0.s:
14327           Implement ei for RFE #519.
14328         * src/SDCCbtree.cc,
14329           src/SDCCnaddr.hpp,
14330           configure.ac,
14331           configure:
14332           Remove use of STX, RFE #542.
14333
14334 2018-06-26 Ben Shi <powerstudio1st AT 163 DOT com>
14335
14336         * support/regression/tests/gcc-torture-execute-20040409-1.c:
14337         * support/regression/tests/gcc-torture-execute-20040409-2.c:
14338         * support/regression/tests/gcc-torture-execute-20040409-3.c:
14339           Disabled for arm64.
14340
14341 2018-06-25 Philipp Klaus Krause <pkk AT spth.de>
14342
14343         * support/regression/tests/bug-2363.c:
14344           Disable test for mcs51 small model.
14345
14346 2018-06-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14347
14348         * src/SDCCcse.c: remove leftover debugging (fix bug #2763)
14349
14350 2018-06-21 Philipp Klaus Krause <pkk AT spth.de>
14351
14352         * sdas/asxxsrc/asdbg.c:
14353           Fix an assembler issue, alternative fix to patch #286.
14354         * support/regression/tests/bug-2750.c:
14355           Regression test for bug #2750.
14356         * support/regression/tests/bug-2363.c:
14357           Regression test for bug #2363.
14358
14359 2018-06-17 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14360
14361         * src/SDCC.y,
14362           src/SDCCBBlock.c,
14363           src/SDCCast.c,
14364           src/SDCCast.h,
14365           src/SDCCdwarf2.c,
14366           src/SDCCerr.c,
14367           src/SDCCerr.h,
14368           src/SDCCglobl.h,
14369           src/SDCCglue.c,
14370           src/SDCCicode.c,
14371           src/SDCCicode.h,
14372           src/SDCCmem.c,
14373           src/SDCCsymt.c,
14374           src/SDCCsymt.h,
14375           src/SDCCval.c,
14376           src/cdbFile.c,
14377           support/regression/tests/p99-conformance.c,
14378           support/regression/tests/declafterstmt.c,
14379           support/valdiag/tests/declafterstmt.c:
14380           Support for C99 intermingling of declaration and statements, patch by Benedikt Freisen.
14381         * doc/sdccman.lyx:
14382           Update documentation on standard support.
14383
14384 2018-06-15 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14385
14386         * src/SDCClospre.hpp,
14387           support/regression/tests/bug-2761.c:
14388           Fix bug #2761.
14389         * src/SDCCicode.c:
14390           Optimize division from pointer subtraction.
14391         * src/stm8/gen.c:
14392           Improve ^.
14393
14394 2018-06-13 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14395
14396         * src/SDCCglobl.h,
14397           src/SDCCBBlock.c:
14398           Infrastructure for custom iCode dump point.
14399         * src/SDCClospre.hpp:
14400           Fix handling of use vector in lospre.
14401         * src/SDCClrange.h,
14402           src/SDCClrange.c,
14403           src/SDCCopt.c:
14404           Fix secondary issue in bug #2756.
14405         * device/include/uchar.h,
14406           device/lib/incl.mk,
14407           device/lib/mbstoc16s.c,
14408           device/lib/c16stombs.c,
14409           support/regression/tests/new_wide.c
14410           Functions for converting between UTF-8 and UTF-16 strings.
14411
14412 2018-06-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14413
14414         * src/SDCCcse.c: fix bugs #2709 and #1951
14415         * support/regression/tests/gcc-torture-execute-20001027-1.c,
14416         * support/regression/tests/bug-2708.c: enable tests
14417
14418 2018-06-13 Ben Shi <powerstudio1st AT 163 DOT com>
14419
14420         * support/regression/tests/bug-2756.c:
14421           disabled for test-mcs51-large and test-mcs51-huge due to build failure.
14422
14423 2018-06-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14424
14425         * src/SDCCset.c: reduce memory use of unionSets()
14426
14427 2018-06-12 Ben Shi <powerstudio1st AT 163 DOT com>
14428
14429         * support/regression/tests/bug-2756.c:
14430           disabled for test-host.
14431
14432 2018-06-12 Philipp Klaus Krause <pkk AT spth.de>
14433
14434         * src/SDCCralloc.hpp,
14435           support/regression/tests/bug-2756.c:
14436           Fix main issue in bug #2756.
14437
14438 2018-06-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14439
14440         * src/hc08/ralloc.c: fix bug #2737
14441
14442 2018-06-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14443
14444         * src/SDCCbitv.c: fix bug #2759
14445         * src/SDCCglue.c: fix bug #2749
14446         * support/regression/tests/bug-2749: enable test
14447
14448 2018-06-11 Ben Shi <powerstudio1st AT 163 DOT com>
14449
14450         * support/regression/tests/literalop.c:
14451           Improved for aarch64.
14452
14453 2018-06-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14454
14455         * src/SDCCbitv.c,
14456         * src/SDCCbitv.h: simplify to only access bit vector as unsigned
14457           int, add functions for in-place intersection and union operations
14458         * src/SDCCset.c,
14459         * src/SDCCset.h: new function destructItemIf calls a destructor
14460           function before deleting a set item
14461         * src/SDCCBBlock.c,
14462         * src/SDCCBBlock.h,
14463         * src/SDCCopt.c: free some eBBlock data when switching to iCode chain
14464         * src/SDCCcflow.c: free code flow data when not needed
14465         * src/SDCCdflow.c,
14466         * src/SDCCcse.c,
14467         * src/SDCCcse.h: free data flow and CSE data when not needed
14468
14469 2018-06-08 Ben Shi <powerstudio1st AT 163 DOT com>
14470
14471         * support/regression/tests/bitwise.c:
14472           Improved for aarch64.
14473
14474 2018-06-08 Philipp Klaus Krause <pkk AT spth.de>
14475
14476         * src/stm8/ralloc.c,
14477           src/SDCCopt.c:
14478           Narrow reads from pointers, RFE #559.
14479         * doc/sdccman.lyx:
14480           Improve documentation for --stack-loc.
14481
14482 2018-06-06 Ben Shi <powerstudio1st AT 163 DOT com>
14483
14484         * sim/ucsim/config.guess:
14485           updated to the newest version. (timestamp='2018-05-19')
14486
14487 2018-06-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14488
14489         * src/z80/peeph-z80.def: fixed peephole rule 153 (possibly fix for
14490           bug #2754)
14491
14492 2018-06-04 Philipp Klaus Krause <pkk AT spth.de>
14493
14494         * sdas/asz80/z80.h,
14495           sdas/asz80/z80adr.c,
14496           sdas/asz80/z80mch.c,
14497           sdas/asz80/z80pst.c:
14498           Assembler support for ZX Spectrum Next opcodes: Patch by pauloscustodio.
14499
14500 2018-06-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14501
14502         * src/SDCCast.c (expandInlineFuncs): fix bug #2752
14503         * support/regression/tests/bug-2752.c: enable test
14504
14505 2018-06-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14506
14507         * support/scripts/sdcc.nsi: mingw-w64 needs libwinpthread-1.dll
14508         * support/scripts/sdcc.nsi: add stm8-large library to setup.exe package
14509
14510 2018-05-28 Philipp Klaus Krause <pkk AT spth.de>
14511
14512         * src/SDCC.y,
14513           src/SDCCerr.c:
14514           Improve behaviour on unknown register specifications.
14515
14516 2018-05-27 Philipp Klaus Krause <pkk AT spth.de>
14517
14518         * support/regression/tests/bug-2752.c:
14519           Test for bug #2752
14520
14521 2018-05-26 Philipp Klaus Krause <pkk AT spth.de>
14522
14523         * src/SDCCpeeph.c:
14524           Fix bug #2753.
14525
14526 2018-05-24 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14527
14528         * src/stm8/peeph.def:
14529           Improve documentation for jump-on-false-style optimization.
14530
14531 2018-05-12 Philipp Klaus Krause <pkk AT spth.de>
14532
14533         * src/stm8/peeph.def:
14534           Improve jump-on-false-style optimization.
14535
14536 2018-05-10 Philipp Klaus Krause <pkk AT spth.de>
14537
14538         * src/SDCC.lex,
14539           support/regression/tests/assert.c,
14540           support/valdiag/tests/static_assert.c:
14541           Add pragma for C2X, fix pragma for C99.
14542         * src/stm8/peeph.def:
14543           Various optimizations that help in stdcbench.
14544         * src/stm8/ralloc.c:
14545           Improve code for pushing globals.
14546
14547 2018-05-09 Philipp Klaus Krause <pkk AT spth.de>
14548
14549         * src/SDCC.y,
14550           src/SDCCerr.c,
14551           src/SDCCerr.h,
14552           src/SDCCglobl.h,
14553           src/SDCCmain.c:
14554           Support for C2X static_assert variant.
14555
14556 2018-05-09 Philipp Klaus Krause <pkk AT spth.de>
14557
14558         * src/stm8/gen.c,
14559           src/SDCCval.c:
14560           Fix use of undefined behaviour (left shift by negative amount).
14561         * support/regression/tests/bug-2749.c:
14562           Test for bug #2749.
14563         * src/SDCCglue.c:
14564           Code cleanup.
14565         * src/SDCCglobl.h,
14566           src/SDCCmem.c,
14567           src/SDCCutil.c,
14568           src/pic14/genarith.c,
14569           src/pic16/genarith.c,
14570           src/stm8/peep.c:
14571           Code cleanup by relying on ISO C99 support.
14572
14573 2018-05-08 Philipp Klaus Krause <pkk AT spth.de>
14574
14575         * support/regression/tests/bug-2746.c:
14576           Test for bug #2746.
14577         * src/stm8/peep.c:
14578           Fix reads from unallocated memory.
14579
14580 2018-04-25 Philipp Klaus Krause <pkk AT spth.de>
14581
14582         * device/include/stdbool.h:
14583           Change the type of true and false to _Bool (see also N 2229).
14584         * device/include/assert.h,
14585           device/lib/__assert.c,
14586           device/lib/incl.mk:
14587           Fix bug #2745.
14588
14589 2018-04-23 Philipp Klaus Krause <pkk AT spth.de>
14590
14591         * doc/sdccman.lyx:
14592           Update documentation on long long support.
14593         * device/lib/wctomb.c,
14594           support/regression/tests/wchar.c:
14595           Fix wctomb() error handling wrt. invalid surrogate codepoints.
14596         * device/lib/wcrtomb.c,
14597           support/regression/tests/wchar.c:
14598           Fix wcrtomb() errno handling.
14599         * device/lib/mbrtowc.c,
14600           device/lib/mbtowc.c:
14601           Improve mbrtowc(), mbtowc() error handling.
14602         * device/lib/mbrtoc16.c:
14603           Simplify mbrtoc16() by relying on mbrtowc() error handling.
14604         * device/lib/c16rtomb.c,
14605           support/regression/tests/wchar.c:
14606           Fix c16rtomb() error handling.
14607
14608 2018-04-21 Philipp Klaus Krause <pkk AT spth.de>
14609
14610         * device/include/stdint.h,
14611           support/regression/tests/constantRange.c:
14612           Fix intmax_t, uintmax_t limit macros.
14613
14614 2018-04-21 Philipp Klaus Krause <pkk AT spth.de>
14615
14616         * device/include/stdint.h,
14617           support/regression/tests/wchar.c:
14618           Fix wchar_t, wint_t limit macros.
14619
14620 2018-04-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14621
14622         * support/regression/tests/wchar.c:
14623           A bit of additional UTF-16 and UTF-32 support testing.
14624
14625 2018-04-17 Philipp Klaus Krause <pkk AT spth.de>
14626
14627         * src/stm8/peep.c:
14628           Fix reads from unallocated memory.
14629         * src/stm8/gen.c:
14630           Fix bug #2743.
14631
14632 2018-04-16 Philipp Klaus Krause <pkk AT spth.de>
14633
14634         * src/SDCCglue.c:
14635           Fix read of unitialized value in initialization of zero-length bit-field.
14636
14637 2018-04-15 Philipp Klaus Krause <pkk AT spth.de>
14638
14639         * configure,
14640           configure.ac:
14641           Use C11 instead of ms-extensions to get support for anonymous struct.
14642
14643 2018-04-07 Maarten Brock <sourceforge.brock AT dse.nl>
14644
14645         * sdas/asxxsrc/asout.c (outrw): enable emit 24-bit relocation data for stm8
14646         * src/stm8/main.c (get_model): fixed warning
14647
14648 2018-04-06 Philipp Klaus Krause <pkk AT spth.de>
14649
14650         * src/stm8/gen.c,
14651           support/regression/tests/bug-2124.c,
14652           support/regression/tests/bug-2373.c,
14653           support/regression/tests/bug1908493.c,
14654           support/regression/tests/compare.c,
14655           support/regression/tests/funptrs.c,
14656           support/regression/tests/gcc-torture-execute-930702-1.c,
14657           support/regression/tests/gcc-torture-execute-991112-1.c,
14658           support/regression/tests/z88dk.c:
14659           Workaround for 24-bit symbol assembler issue.
14660
14661 2018-04-02 Philipp Klaus Krause <pkk AT spth.de>
14662
14663         * support/regression/tests/gcc-torture-execute-20060110-2.c:
14664           Disable failing test.
14665
14666 2018-04-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14667
14668         * support/valdiag/tests/funcdec.c,
14669         * support/valdiag/tests/tentdecl.c: fix bug #2735
14670
14671 2018-03-31 Philipp Klaus Krause <pkk AT spth.de>
14672
14673         * src/SDCCopt.c:
14674           Consider string literal reuse in dead code elimination, part of RFE #567.
14675         * src/SDCCast.c,
14676           src/SDCCast.h,
14677           src/SDCCopt.c:
14678           Merge adjacent calls to puts(), RFE #564.
14679         * src/SDCCglue.c,
14680           src/stm8/gen.c:
14681           Enable support for 24-bit function pointers for stm8 large memory model.
14682         * support/valdiag/Makefile.in:
14683           Omit host by default.
14684         * support/valdiag/tests/funcdec.c,
14685           support/valdiag/tests/tentdecl.c:
14686           Disable test affected by bug #2735.
14687         * src/stm8/main.c:
14688           Separate default name for const segment from code segment.
14689
14690 2018-03-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14691
14692         * sdas/asxxsrc/asout.c
14693         * sdas/asxxsrc/sdas.c
14694         * sdas/asxxsrc/sdas.h: enable sdasstm8 to emit 24-bit relocation data
14695
14696 2018-03-30 Philipp Klaus Krause <pkk AT spth.de>
14697
14698         * support/valdiag/tests/overflow.c:
14699           Disable tests for known bugs #2733, #2734.
14700         * device/lib/stm8-large/heap.s:
14701           Fix heap initialization.
14702
14703 2018-03-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14704
14705         * support/regression/collate-results.py: fix bug #2731 and
14706           handle malformed "Summary" and "Simulator" stats better
14707
14708 2018-03-29 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14709
14710         * src/SDCCast.c,
14711           src/SDCCutil.c,
14712           src/SDCCval.c,
14713           src/SDCCval.h:
14714           Make optimization of stdlib calls play nice with string reuse.
14715         * support/util/dbuf.c,
14716           support/util/dbuf.h:
14717           Improve const-correctness.
14718
14719 2018-03-28 Philipp Klaus Krause <pkk AT spth.de>
14720
14721         * src/stm8/gen.c,
14722           support/regression/tests/bug-2124.c,
14723           support/regression/tests/bug-2373.c,
14724           support/regression/tests/bug-716242.c,
14725           support/regression/tests/bug1908493.c,
14726           support/regression/tests/compare.c,
14727           support/regression/tests/funptrs.c,
14728           support/regression/tests/gcc-torture-execute-930702-1.c,
14729           support/regression/tests/gcc-torture-execute-991112-1.c,
14730           support/regression/tests/gcc-torture-execute-func-ptr-1.c,
14731           support/regression/tests/z88dk.c:
14732           Give up on supporting function pointers for stm8 large memory model.
14733         * device/lib/Makefile.in:
14734           Build library for stm8 large memory model by default.
14735
14736 2018-03-28 Philipp Klaus Krause <pkk AT spth.de>
14737
14738         * src/stm8/gen.c:
14739           Fix long long return values for large memory model.
14740         * sim/ucsim/stm8.src/glob.cc:
14741           Fix decoding of jpf.
14742         * device/lib/stm8-large/setjmp.s:
14743           Fix longjmp() for large memory model.
14744
14745 2018-03-28 Philipp Klaus Krause <pkk AT spth.de>
14746
14747         * src/SDCC.y,
14748           src/SDCCasm.c,
14749           src/SDCCicode.c,
14750           src/SDCCralloc.hpp,
14751           src/stm8/gen.c,
14752           src/stm8/ralloc.c,
14753           src/stm8/ralloc2.cc,
14754           src/stm8/peep.c:
14755           Improve handling of global pointers.
14756
14757 2018-03-27 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14758
14759         * src/SDCCast.c,
14760           doc/sdccman.lyx,
14761           src/SDCCglobl.h,
14762           src/SDCCmain.c:
14763           Implement basic optimization of calls to standard library functions, RFE #564.
14764         * support/regression/tests/bug-716242.c,
14765           support/regression/tests/genptrs.c:
14766           Fix tests that assign void * to function pointers.
14767         * src/SDCCglue.c:
14768           Use jpf to reach main() for stm8 large memory model.
14769         * src/stm8/gen.c:
14770           Give up on assembler for stm8 large memory model to make regression tests pass.
14771
14772 2018-03-26 Philipp Klaus Krause <pkk AT spth.de>
14773
14774         * src/stm8/gen.c:
14775           Minor optimization for 8-bit pointer reads.
14776
14777 2018-03-26 Philipp Klaus Krause <pkk AT spth.de>
14778
14779         * support/valdiag/tests/constantRange.c:
14780           Make tests expect a few more warnings implemented in SDCC.
14781         * src/stm8/gen.c:
14782           Fix | of a with itself.
14783         * support/valdiag/tests/bug-971834.c:
14784           Do not expect unreasonable warning.
14785         * src/SDCCast.h,
14786           src/SDCCast.c,
14787           src/SDCCicode.c,
14788           support/valdiag/tests/pointers.c:
14789           Fix bug #2730.
14790
14791 2018-03-26 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14792
14793         * src/SDCCerr.h,
14794           src/SDCCerr.c,
14795           src/SDCCast.c,
14796           support/valdiag/valdiag.py,
14797           support/valdiag/tests/pointers.c:
14798           Diagnostics for conversions between pointers to objects and pointers to functions.
14799         * src/stm8/gen.c,
14800           src/stm8/peeph.def:
14801           Some minor improvements.
14802
14803 2018-03-25 Philipp Klaus Krause <pkk AT spth.de>
14804
14805         * src/stm8/gen.c:
14806           Improve calls via global function pointers.
14807         * src/pic16/gen.c,
14808           src/pic16/ralloc.c,
14809           src/pic16/ralloc.c:
14810           Fix NEARPTRSIZE use.
14811         * src/hc08/main.c:
14812           Fix leftover max type size.
14813
14814 2018-03-25 Philipp Klaus Krause <pkk AT spth.de>
14815
14816         * device/lib/stm8-large/Makefile.in,
14817           device/lib/stm8-large/_fast_long_neg.s:
14818           Remove unused support routine.
14819         * src/port.h,
14820           src/stm8/main.c:
14821           Fix library path for large memory model.
14822         * src/SDCCpeeph.c:
14823           Fix labelIsUncondJump() for large memory model.
14824         * src/stm8/gen.c:
14825           Simplify generation of calls, implement 24-bit return values.
14826         * device/lib/stm8-large/Makefile.in:
14827           Fix build of char multiplicative operator routines.
14828         * support/regression/ports/stm8-large/support.c:
14829           Fix regression test output.
14830
14831 2018-03-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14832
14833         * support/regression/collate-results.py,
14834         * support/regression/compact-results.py,
14835         * support/regression/get_ticks.py: Accept non-UTF-8 regression test
14836           output without throwing an exception under Python 3
14837
14838 2018-03-24 Philipp Klaus Krause <pkk AT spth.de>
14839
14840         * src/stm8/gen.c:
14841           Fixes for handling of immediate operands for large memory model.
14842         * device/include/setjmp.h,
14843           device/lib/stm8-large/setjmp.s:
14844           Fix setjmp() / longjmp() for large memory model.
14845
14846 2018-03-24 Philipp Klaus Krause <pkk AT spth.de>
14847
14848         * src/port.h,
14849           src/*/main.c,
14850           src/SDCCglobl.h,
14851           src/SDCCglue.c,
14852           src/SDCCsymt.c:
14853           Handle function pointer sizes separately from object pointer sizes.
14854         * configure.ac,
14855           device/lib/Makefile.in,
14856           src/stm8/gen.c,
14857           device/lib/stm8-large:
14858           stm8-large library.
14859         * support/regression/Makefile.in,
14860           support/regression/ports/stm8-large:
14861           stm8-large regression test target.
14862
14863 2018-03-24 Philipp Klaus Krause <pkk AT spth.de>
14864
14865         * src/port.h,
14866           src/SDCCglobl.h,
14867           src/SDCCast.c,
14868           src/SDCCdwarf2.c,
14869           src/SDCCglue.c,
14870           src/SDCCicode.c,
14871           src/SDCCopt.c,
14872           src/SDCCsymt.c,
14873           src/ds390/gen.c,
14874           src/ds390/main.c,
14875           src/ds390/ralloc.c,
14876           src/hc08/gen.c,
14877           src/mcs51/gen.c,
14878           src/mcs51/main.c,
14879           src/mcs51/ralloc.c,
14880           src/pic14/gen.c,
14881           src/pic16/gen.c:
14882           Rename pointer size macros for clarification.
14883         * src/stm8/main.c,
14884           src/stm8/gen.c:
14885           Simplify call overhead handling for large memory model.
14886
14887 2018-03-24 Philipp Klaus Krause <pkk AT spth.de>
14888
14889         * support/regression/tests/longlong.c:
14890           Disable test for mcs51 medium model.
14891         * support/regression/tests/bool.c:
14892           Test assignments between bool bitfields.
14893
14894 2018-03-23 Philipp Klaus Krause <pkk AT spth.de>
14895
14896         * src/mcs51/gen.c,
14897           support/regression/tests/gcc-torture-execute-950612-1.c:
14898           Fix bug #2669.
14899         * support/regression/tests/longlong.c:
14900           Enable full long long regression testing for large and huge mcs51 memory model.
14901
14902 2018-03-23 Philipp Klaus Krause <pkk AT spth.de>
14903
14904         * src/mcs51/gen.c:
14905           Fix a bug in code generation that was triggered by lospre.
14906         * support/regression/tests/gcc-torture-execute-20060110-2.c:
14907           Enable test for mcs51.
14908         * support/regression/tests/gcc-torture-execute-920922-1.c:
14909           Document that mcs51 exploits undefined behaviour.
14910
14911 2018-03-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14912
14913         * support/valdiag/valdiag.py: define some port specific
14914           macros (__has_bit, __has_data, __has_xdata, __has_reentrant)
14915           to simplify conditions
14916         * support/valdiag/tests/bug-971834.c,
14917         * support/valdiag/tests/enum.c,
14918         * support/valdiag/tests/funcdec.c,
14919         * support/valdiag/tests/primtypes.c,
14920         * support/valdiag/tests/switch.c,
14921         * support/valdiag/tests/tentdecl.c,
14922         * support/valdiag/tests/typedef.c: update for newer SDCC/GCC versions
14923
14924 2018-03-22 Philipp Klaus Krause <pkk AT spth.de>
14925
14926         * src/mcs51/gen.c,
14927           src/mcs51/ralloc.c:
14928           Improve _Bool handling.
14929
14930 2018-03-22 Philipp Klaus Krause <pkk AT spth.de>
14931
14932         * src/mcs51/ralloc.c:
14933           Allocate some local _Bool to bit registers.
14934
14935 2018-03-22 Philipp Klaus Krause <pkk AT spth.de>
14936
14937         * src/mcs51/gen.c:
14938           Fix handling of acc for multiplicative operators.
14939         * src/mcs51/ralloc.c:
14940           Fall back to generic registers when running out of bit registers.
14941
14942 2018-03-22 Philipp Klaus Krause <pkk AT spth.de>
14943
14944         * src/mcs51/gen.c,
14945           src/SDCCast.c
14946           Improve code generation for _Bool.
14947
14948 2018-03-22 Philipp Klaus Krause <pkk AT spth.de>
14949
14950         * src/mcs51/ralloc.c:
14951           Make better use of acc for 8-bit operands.
14952         * src/SDCCopt.c:
14953           Optimize width of temporaries for bit tests.
14954
14955 2018-03-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14956
14957         * support/valdiag/Makefile.in: display any actual failure(s)
14958           and not just the summary
14959
14960 2018-03-21 Philipp Klaus Krause <pkk AT spth.de>
14961
14962         * src/z80/ralloc.c:
14963           Remove leftover debug message.
14964
14965 2018-03-21 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14966
14967         * src/mcs51/ralloc.c,
14968           src/mcs51/gen.c:
14969           Optimize bitwise operations on global variables.
14970
14971 2018-03-20 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14972
14973         * support/scripts/as2gbmap.py:
14974           Migrate to Python 2/3.
14975         * src/z80/ralloc.c,
14976           src/stm8/ralloc.c,
14977           support/regression/tests/bug-2347.c:
14978           Fix bug #2347.
14979         * device/README,
14980           device/examples:
14981           Remove outdated examples (bug #2728).
14982
14983 2018-03-19 Philipp Klaus Krause <pkk AT spth.de>
14984
14985         * configure.ac,
14986           configure:
14987           Migrate to Python 3.6 for default.
14988
14989 2018-03-19 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
14990
14991         * src/z80/ralloc.c,
14992           src/stm8/ralloc.c:
14993           Do not mark global variables as rematerializeable.
14994
14995 2018-03-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
14996
14997         * support/regression/generate-cases.py: apply patch #282 from
14998           Diego Herranz
14999         * support/regression/generate-cases.py,
15000         * support/regression/HTMLgen.py: use latin-1 encoding for file I/O
15001           to pass through UTF-8 and non-UTF-8 data without interpretation
15002           when using Python 3
15003
15004 2018-03-18 Philipp Klaus Krause <pkk AT spth.de>
15005
15006         * support/sdbinutils:
15007           Merge upstream GNU Binutils 2.30.
15008         * src/stm8/gen.c:
15009           Improve cycle count accuracy for shifts.
15010
15011 2018-03-18 Philipp Klaus Krause <pkk AT spth.de>
15012
15013         * src/stm8/gen.c:
15014           Improve handling of rematerialized operands and I/O.
15015
15016 2018-03-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
15017
15018         * support/valdiag/valdiag.py: Fix a very old bug, more fixes
15019           for Python 2/3 compatibility
15020
15021 2018-03-17 Philipp Klaus Krause <pkk AT spth.de>
15022
15023         * src/stm8/gen.c:
15024           Implement RFE #566.
15025
15026 2018-03-17 Philipp Klaus Krause <pkk AT spth.de>
15027
15028         * support/valdiag/tests/restrict.c:
15029           Test for bug #2714.
15030         * src/SDCCralloc.hpp:
15031           Faster check for non-connected live-ranges.
15032         * src/stm8/ralloc.c,
15033           src/stm8/gen.c,
15034           src/stm8/peep.c:
15035           Basic support for rematerialization of addresses for stm8.
15036
15037 2018-03-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
15038
15039         * support/regression/collate-results.py,
15040           support/valdiag/valdiag.py: replace use of deprecated
15041           functions for better Python 3 compatibility
15042
15043 2018-03-16 Philipp Klaus Krause <pkk AT spth.de>
15044
15045         * support/regression/collate-results.py,
15046           support/regression/compact-results.py,
15047           support/valdiag/valdiag.py:
15048           Convert Python 1 to Python 2/3.
15049         * support/regression/tests/qsort.c:
15050           Disable test for mcs51-small due to lack of RAM.
15051         * sim/ucsim/cmd.src/cmdlex.cc:
15052           Remove lex-generated file from repository.
15053
15054 2018-03-13 Philipp Klaus Krause <pkk AT spth.de>
15055
15056         * src/z80/gen.c,
15057           support/regression/tests/bug-2716.c:
15058           Fix bug #2716.
15059         * src/SDCCopt.c:
15060           Disable fix for non-connected live-ranges for ds390.
15061         * device/include/stdlib.h,
15062           device/lib/bsearch.c,
15063           device/lib/incl.mk,
15064           support/regression/tests/qsort.c:
15065           Implement bsearch().
15066         * support/valdiag/valdiag.py,
15067           support/valdiag/Makefile.in:
15068           Include z180, r2k, gbz80, tlcs90, s08, stm8 in diagnostic validation.
15069         * support/regression/generate-cases.py,
15070           support/regression/HTMLgen.py,
15071           support/regression/get_ticks.py:
15072           Convert Python 1 to Python 2/3.
15073
15074 2018-03-13 Philipp Klaus Krause <pkk AT spth.de>
15075
15076         * src/z80/gen.c:
15077           Fix --reserve-regs-iy issue in function pointers to functions returning long long.
15078
15079 2018-03-12 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
15080
15081         * src/SDCCralloc.hpp:
15082           Fix --dump-graphs debug output for non-connected live-ranges.
15083         * src/SDCClrange.c,
15084           src/SDCCopt.c:
15085           Fix non-connected live-ranges, bugs #2525, #2644, #2266, #2319.
15086
15087 2018-03-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
15088
15089         * support/regression/tests/bug-1981238.c,
15090           support/regression/tests/gcc-torture-execute-20141107-1.c,
15091           support/regression/tests/gcc-torture-execute-920711-1.c: Test for
15092           __POWERPC__ instead of __PPC__
15093
15094 2018-03-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
15095
15096         * support/regression/tests/bug-1981238.c,
15097           support/regression/tests/gcc-torture-execute-20141107-1.c,
15098           support/regression/tests/gcc-torture-execute-920711-1.c: Disable
15099           tests failing on PPC host
15100         * support/regression/tests/gcc-torture-execute-20121108-1.c,
15101           support/regression/tests/gcc-torture-execute-pr79286.c: Don't
15102           define putchar when compiling for host
15103
15104 2018-03-06 Maarten Brock <sourceforge.brock AT dse.nl>
15105
15106         * support/regression/tests/bug-1981238.c: disabled new tests that fail on
15107           host
15108
15109 2018-03-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
15110
15111         * src/SDCCopt.c,
15112           support/regression/tests/bug-2712.c:
15113           Fix bug #2712.
15114
15115 2018-03-04 Maarten Brock <sourceforge.brock AT dse.nl>
15116
15117         * src/stm8/gen.c (emitCall): fix callf with literal
15118         * support/regression/tests/bug-1981238.c: added tests,
15119           changed pad.b to 5 bits so the total is <= 8
15120         * support/regression/tests/memory.c: enabled test for ds390, mcs51-large
15121           and mcs51-huge
15122         * device/lib/strtoul.c: fix warnings
15123
15124 2018-03-04 Philipp Klaus Krause <pkk AT spth.de>
15125
15126         * src/SDCCerr.c,
15127           src/SDCCerr.h,
15128           src/SDCCsymt.c:
15129           Fix bug #2714.
15130
15131 2018-03-04 Philipp Klaus Krause <pkk AT spth.de>
15132
15133         * sim/ucsim/stm8.src/stm8.cc:
15134           Fix bug #2694.
15135         * configure.ac,
15136           configure,
15137           src/Makefile.in,
15138           sim/ucsim/cmd.src/Makefile.in:
15139           Fix bug #2724.
15140         * src/SDCC.y,
15141           src/SDCCerr.h,
15142           src/SDCCerr.c,
15143           src/SDCCsymt.c:
15144           Fix bug #2720.
15145
15146 2018-02-28 Philipp Klaus Krause <pkk AT spth.de>
15147
15148         * src/stm8/gen.c:
15149           Implement calls through functions pointers via retpoline for stm8 large memory model (RFE #556).
15150
15151 2018-02-28 Philipp Klaus Krause <pkk AT spth.de>
15152
15153         * doc/sdccman.lyx:
15154           Document stm8 memory models (RFE #556).
15155         * src/stm8/main.c,
15156           src/stm8/gen.c:
15157           Do not generate jump tables for stm8 large memory model (RFE #556).
15158
15159 2018-02-27 Philipp Klaus Krause <pkk AT spth.de>
15160
15161         * sim/ucsim/stm8.src/inst.cc:
15162           Fix handling of 16-bit and 17-bit jumps in simulator (RFE #556).
15163         * src/stm8/peep.c:
15164           Improve handling of 24-bit jumps in peephole optimizer (RFE #556).
15165         * src/stm8/main.c,
15166           src/stm8/gen.c:
15167           Code generation for large memory model for stm8 (RFE #556).
15168         * support/regression/tests/memory.c:
15169           Enable test for host.
15170         * src/stm8/peeph.def:
15171           New peephole rules for large memory model (RFE #556).
15172
15173 2018-02-26 Philipp Klaus Krause <pkk AT spth.de>
15174
15175         * .version,
15176           src/stm8/peeph.def:
15177           Implement RFE #557.
15178         * device/lib/stm8/strcmp.s,
15179           device/lib/stm8/strcpy.s:
15180           Faster string functions from patch #281 by Benedikt Freisen.
15181         * support/regression/tests/memory.c:
15182           Test memory functions on larger arrays.
15183         * device/lib/stm8/memcpy.s:
15184           Faster string function based on patch #281 by Benedikt Freisen.
15185
15186 2018-02-18 Philipp Klaus Krause <pkk AT spth.de>
15187
15188         * src/z80/gen.c,
15189           support/regression/tests/bug-2715.c:
15190           Fix bug #2715.
15191         * doc/sdccman.lyx:
15192           Document treedec location.
15193
15194 2018-02-07 Philipp Klaus Krause <pkk AT spth.de>
15195
15196         * .version,
15197           doc/INSTALL.txt,
15198           sdcc.spec:
15199           Version 3.7.0
15200
15201 2018-02-07 Philipp Klaus Krause <pkk AT spth.de>
15202
15203         * doc/sdccman.lyx:
15204           Update for default build of lib for huge mcs51 memory model.
15205
15206 2018-02-06 Philipp Klaus Krause <pkk AT spth.de>
15207
15208         * doc/sdccman.lyx:
15209           Fixed a typo.
15210
15211 2018-02-05 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
15212
15213         * support/sdbinutils/bfd/doc/Makefile.am,
15214           support/sdbinutils/bfd/doc/Makefile.in:
15215           Fix bug #2711.
15216
15217 2018-01-31 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
15218
15219         * device/lib/strtol.c,
15220           device/lib/strtoul.c,
15221           support/regression/tests/strto.c,
15222           device/include/stdlib.h,
15223           device/lib/incl.mk:
15224           Implement strtoul(), strtol() RFE #555.
15225
15226 2018-01-26 Philipp Klaus Krause <pkk AT spth.de>
15227
15228         * src/SDCCpeeph.c:
15229           Reduce memory usage in the peephole optimizer.
15230
15231 2018-01-26 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de>
15232
15233         * device/include/stdlib.h,
15234           device/lib/incl.mk,
15235           device/lib/qsort.c,
15236           support/regression/tests/qsort.c:
15237           Implement qsort(), RFE #554.
15238         * device/lib/stm8/heap.s:
15239           Increase stm8 default heapsize to 1KB size of other backends.
15240         * src/SDCCpeeph.c,
15241           src/SDCCgen.c,
15242           src/stm8/peep.c:
15243           Code cleanup.
15244
15245 2018-01-24 Philipp Klaus Krause <pkk AT spth.de>
15246
15247         * src/stm8/peep.c,
15248           support/regression/tests/bug-2708.c:
15249           Fix bug #2708.
15250
15251 2018-01-18 Philipp Klaus Krause <pkk AT spth.de>
15252
15253         * src/SDCC.lex,
15254           src/SDCCglobl.h,
15255           src/SDCCmain.c:
15256           Remove leftovers from deprecated nojtbound pragma and option.
15257         * doc/sdccman.lyx:
15258           Update list of incompatible changes.
15259         * src/hc08/gen.c,
15260           src/SDCCast.c,
15261           device/lib/_rlulonglong.c,
15262           device/lib/_rrslonglong.c,
15263           device/lib/_rrulonglong.c,
15264           support/regression/tests/*.c:
15265           Fixed many long long issues, including bugs #2658 and #2118.
15266
15267 2018-01-07 Philipp Klaus Krause <pkk AT spth.de>
15268
15269         * src/SDCCglue.c,
15270           support/regression/tests/bug-2643.c:
15271           Fix bug #2643.
15272
15273 2018-01-05 Philipp Klaus Krause <pkk AT spth.de>
15274
15275         * src/ds390/gen.c,
15276           src/ds390/ralloc.c,
15277           support/regression/ports/ds390/spec.mk,
15278           support/regression/tests/*.c:
15279           Fixes in ds390 long long support.
15280
15281 2018-01-04 Philipp Klaus Krause <pkk AT spth.de>
15282
15283         * src/ds390/ralloc.c,
15284           support/regression/tests/*.c:
15285           Fix conflict in assignment of long long return values.
15286
15287 2018-01-04 Philipp Klaus Krause <krauseph AT informatik.uni-freiburg.de.de>
15288
15289         * device/include/stdint.h,
15290           src/SDCCsymt.c,
15291           src/ds390/gen.c,
15292           src/ds390/gen.h,
15293           src/ds390/ralloc.c,
15294           support/regression/tests/*.c:
15295           Initial long long support for ds390.
15296
15297 2018-01-03 Maarten Brock <sourceforge.brock AT dse.nl>
15298
15299         * support/scripts/sdcc.nsi: added tlcs90 library
15300
15301 2017-12-30 Maarten Brock <sourceforge.brock AT dse.nl>
15302
15303         * support/scripts/sdcc.nsi: added sdastlcs90.exe
15304
15305 2017-12-29 Maarten Brock <sourceforge.brock AT dse.nl>
15306
15307         * support/regression/tests/wchar.c: disabled test for gcc 5.4 and older
15308         * support/scripts/sdcc.nsi: added huge library
15309
15310 2017-12-29 Philipp Klaus Krause <pkk AT spth.de>
15311
15312         * sim/ucsim/cmd.src/clean.mk:
15313           Cleanup bison-generated files.
15314
15315 2017-12-28 Philipp Klaus Krause <pkk AT spth.de>
15316
15317         * sim/ucsim/cmd.src/Makefile.in,
15318           sim/ucsim/cmd.src/cmdpars.cc,
15319           sim/ucsim/cmd.src/cmdpars.hh,
15320           device/lib/pic14/*,
15321           device/lib/pic16/*:
15322           Fixes for out-of-tree builds.
15323
15324 2017-11-18 Maarten Brock <sourceforge.brock AT dse.nl>
15325
15326         * support/regression/ports/mcs51-huge/spec.mk,
15327         * support/regression/Makefile.in: huge lib is now built by default
15328         * support/regression/tests/gcc-torture-execute-20140212-1.c,
15329         * support/regression/tests/gcc-torture-execute-20140212-2.c,
15330         * support/regression/tests/gcc-torture-execute-pr60062.c,
15331         * support/regression/tests/gcc-torture-execute-pr63209.c,
15332         * support/regression/tests/gcc-torture-execute-pr64979.c,
15333         * support/regression/tests/gcc-torture-execute-pr67714.c,
15334         * support/regression/tests/gcc-torture-execute-pr68250.c,
15335         * support/regression/tests/gcc-torture-execute-pr68321.c,
15336         * support/regression/tests/gcc-torture-execute-pr68390.c,
15337         * support/regression/tests/gcc-torture-execute-pr78675.c,
15338         * support/regression/tests/gcc-torture-execute-pr80153.c,
15339         * support/regression/tests/bug-2567.c: fix or suppress warnings
15340         * support/regression/tests/gcc-torture-execute-pr66940.c: added test that
15341           long != long long
15342         * support/regression/tests/inline.c: added test for bug 2591
15343
15344 2017-11-14 Philipp Klaus Krause <pkk AT spth.de>
15345
15346         * src/SDCCtree_dec.hpp:
15347           Choose Thorup vs. PP+FI+TM per CFG depending on width of decompositions.
15348
15349 2017-11-14 Ben Shi <powerstudio1st AT 163 DOT com>
15350
15351         * src/mcs51/gen.c,
15352         * src/mcs51/rtrack.c:
15353           Fix illegal form of MOV.
15354         * support/regression/tests/bug-2221.c:
15355           Partially enabled.
15356
15357 2017-11-13 Philipp Klaus Krause <pkk AT spth.de>
15358
15359         * Merged nothorup branch to trunk.
15360
15361 2017-11-13 Philipp Klaus Krause <pkk AT spth.de>
15362
15363         * src/SDCCtree_dec.hpp:
15364           Document choice of algorithm for tree-decomposition.
15365
15366 2017-11-13 Philipp Klaus Krause <pkk AT spth.de>
15367
15368         * configure.ac,
15369           src/SDCCtree_dec.hpp,
15370           sdccconf_in.h,
15371           configure:
15372           Automatically use gala for treedec.
15373
15374 2017-11-12 Philipp Klaus Krause <pkk AT spth.de>
15375
15376         * sdccconf_in.h:
15377           Regenerate to get correct definitions from configuration.
15378
15379 2017-11-08 Philipp Klaus Krause <pkk AT spth.de>
15380
15381         * configure,
15382           configure.ac,
15383           src/SDCClospre.cc,
15384           src/SDCClospre.hpp,
15385           src/SDCCnaddr.cc,
15386           src/SDCCnaddr.hpp,
15387           src/SDCCralloc.hpp,
15388           src/SDCCtree_dec.hpp,
15389           src/hc08/ralloc2.cc,
15390           src/stm8/ralloc2.cc,
15391           src/z80/ralloc2.cc:
15392           Detect and use treedec when available, fall back to Thorup otherwise.
15393
15394 2017-11-08 Philipp Klaus Krause <pkk AT spth.de>
15395
15396         * src/SDCClospre.cc,
15397           src/SDCClospre.hpp,
15398           src/SDCCnaddr.cc,
15399           src/SDCCnaddr.hpp,
15400           src/SDCCralloc.hpp,
15401           src/SDCCtree_dec.hpp,
15402           src/hc08/ralloc2.cc,
15403           src/stm8/ralloc2.cc,
15404           src/z80/ralloc2.cc:
15405           tdlib to treedec rename.
15406
15407 2017-11-07 Philipp Klaus Krause <pkk AT spth.de>
15408
15409         * src/SDCCglobl.h,
15410           src/SDCCglue.c,
15411           src/SDCCmain.c,
15412           src/z80/main.c:
15413           Implement --data-seg, part of RFE #544.
15414
15415 2017-11-07 Philipp Klaus Krause <pkk AT spth.de>
15416
15417         * src/z80/gen.c,
15418           src/z80/peeph-gbz80.def,
15419           support/regression/tests/longlong.c,
15420           support/regression/tests/gcc-torture-execute-20001108-1.c,
15421           support/regression/tests/gcc-torture-execute-20011126-1,
15422           support/regression/tests/gcc-torture-execute-20041011-1.c,
15423           support/regression/tests/gcc-torture-execute-20080529-1.c,
15424           support/regression/tests/gcc-torture-execute-20120817-1.
15425           support/regression/tests/gcc-torture-execute-920829-1.c,
15426           support/regression/tests/gcc-torture-execute-950511-1.c,
15427           support/regression/tests/gcc-torture-execute-961213-1.c,
15428           support/regression/tests/gcc-torture-execute-pr65170:
15429           Fix bugs #2329, #2656, #2653.
15430         * support/makebin/makebin.c:
15431           Apply patch #278 by Brandon Blake.
15432         * support/regression/tests/bugs-1596270-1736867.c:
15433           Disable a test for ds390.
15434
15435 2017-11-06 Philipp Klaus Krause <pkk AT spth.de>
15436
15437         * src/SDCCval.c,
15438           src/SDCCval.c,
15439           src/SDCC.lex,
15440           support/regression/tests/bug-2221.c,
15441           support/regression/tests/bug-2687.c,
15442           support/regression/tests/generic.c:
15443           Fix bugs #2221, #2687.
15444         * configure.ac,
15445           configure:
15446           Fix bug #2689.
15447
15448 2017-11-05 Philipp Klaus Krause <pkk AT spth.de>
15449
15450         * src/SDCCralloc.hpp,
15451           src/z80/gen.c,
15452           support/regression/tests/bug-2681.c:
15453           Fix bug #2681.
15454         * support/regression/tests/bug-2645.c:
15455           Silence an mcs51 warning.
15456         * support/regression/tests/bug-2567.c,
15457           support/regression/tests/gcc-torture-execute-pr60062.c,
15458           support/regression/tests/gcc-torture-execute-pr63209.c,
15459           support/regression/tests/gcc-torture-execute-pr80153.c:
15460           Silence some warning about unused function arguments.
15461
15462 2017-11-03 Philipp Klaus Krause <pkk AT spth.de>
15463
15464         * src/SDCCtree_dec.hpp:
15465           Fix bug #2684.
15466
15467 2017-11-03 Philipp Klaus Krause <pkk AT spth.de>
15468
15469         * src/SDCCtree_dec.hpp:
15470           Cleanup algorithm selection.
15471
15472 2017-11-03 Philipp Klaus Krause <pkk AT spth.de>
15473
15474         * support/regression/tests/bug-2684.c:
15475           Disable new test for mcs51-small, which doesn't have enough RAM.
15476
15477 2017-11-03 Philipp Klaus Krause <pkk AT spth.de>
15478
15479         * src/SDCClospre.hpp,
15480           src/SDCCnaddr.hpp,
15481           src/SDCCralloc.hpp,
15482           src/SDCCtree_dec.hpp:
15483           More changes for current tdlib, patch by Felix Salfelder.
15484
15485 2017-11-02 Philipp Klaus Krause <pkk AT spth.de>
15486
15487         * support/regression/tests/bug-2684.c:
15488           Test for bug #2684.
15489
15490 2017-11-02 Philipp Klaus Krause <pkk AT spth.de>
15491
15492         * src/SDCCtree_dec.hpp:
15493           Use find_root() from tdlib when available.
15494
15495 2017-11-01 Philipp Klaus Krause <pkk AT spth.de>
15496
15497         * src/z80/ralloc2.cc:
15498           Fix a bug in Z80 sfr handling.
15499         * support/scripts/Makefile.in:
15500           Fix an access rights issue in make install, patch by Felix Salfelder.
15501
15502 2017-10-31 Philipp Klaus Krause <pkk AT spth.de>
15503
15504         * src/SDCCtree_dec.hpp,
15505           src/SDCCralloc.hpp,
15506           src/stm8/ralloc2.cc,
15507           src/hc08/ralloc2.cc,
15508           src/z80/ralloc2.cc:
15509           Allow use of tdlib Thorup in place of SDCC Thorup in register allocator.
15510         * src/SDCClospre.cc,
15511           src/SDCClospre.hpp,
15512           src/SDCCnaddr.cc,
15513           src/SDCCnaddr.hpp:
15514           Allow use of tdlib Thorup in place of SDCC Thorup in lospre and bank selection instruction placement.
15515         * src/SDCClospre.cc,
15516           src/SDCCnaddr.cc,
15517           src/hc08/ralloc2.cc,
15518           src/z80/ralloc2.cc:
15519           Enable use of tdlib Thorup in place of SDCC Thorup.
15520         * src/SDCCtree_dec.hp:
15521           Use PP+FI+TM instead of Thorup.
15522
15523 2017-10-30 Philipp Klaus Krause <pkk AT spth.de>
15524
15525         * src/z80/gen.c:
15526           Fix --reserve-regs-iy issues, part of bug #2674.
15527         * device/lib/incl.mk:
15528           Build library for mcs51 huge model, to reduce differences with Debian version.
15529
15530 2017-10-29 Philipp Klaus Krause <pkk AT spth.de>
15531
15532         * support/regression/tests/bug-2580.c:
15533           Fix an issue for host systems where char is signed.
15534         * support/regression/ports/ucz80-resiy,
15535           support/regression/Makefile.in:
15536           Add target for z80 test with --reserve-regs-iy.
15537         * doc/Makefile.in:
15538           Try to resurrect full documentation build.
15539
15540 2017-10-28 Philipp Klaus Krause <pkk AT spth.de>
15541
15542         * device/lib/pic16/configure,
15543           device/non-free/lib/pic16/configure,
15544           device/non-free/lib/pic16/supported-devices.ac:
15545           Reduce pic device support warning timeout.
15546         * support/regression/tests/gcc-torture-execute-920612-1.c:
15547           Disable a host test that fails for GCC 7.2.
15548         * src/z80/gen.c,
15549           support/regression/tests/bug-2580.c:
15550           Fix bug #2580.
15551
15552 2017-10-27 Philipp Klaus Krause <pkk AT spth.de>
15553
15554         * configure,
15555           configure.ac,
15556           sim/ucsim/cmd.src/cmdutil.cc,
15557           sim/ucsim/configure,
15558           sim/ucsim/configure.ac,
15559           sim/ucsim/utils.cc,
15560           src/SDCCutil.c,
15561           src/SDCCutil.h:
15562           Do not work around missing C99 support.
15563         * support/regression/Makefile.in:
15564           Reduce make overhead in regression testing from quadratic to linear in the number of tests.
15565         * sim/ucsim/app.cc:
15566           Speed up simulator command handling for faster regression testing.
15567
15568 2017-10-26 Philipp Klaus Krause <pkk AT spth.de>
15569
15570         * src/z80/ralloc2.cc,
15571           src/z80/gen.c,
15572           support/regression/tests/bug-2370.c:
15573           Fix various --reserve-regs-iy issues, including bug #2370 and most of bug #2674.
15574
15575 2017-10-25 Philipp Klaus Krause <pkk AT spth.de>
15576
15577         * src/z80/gen:
15578           Fix a --reserve-regs-iy bug in 32/64-bit comparisons.
15579         * src/stm8/peeph.def,
15580           src/stm8/gen.c:
15581           Minor improvements for stm8.
15582
15583 2017-10-25 Philipp Klaus Krause <pkk AT spth.de>
15584
15585         * src/z80/gen.c,
15586           src/z80/peep.c:
15587           __z88dk_fastcall function pointer support for --reserve-regs-iy.
15588
15589 2017-10-24 Philipp Klaus Krause <pkk AT spth.de>
15590
15591         * doc/sdccman.lyx:
15592           Fix broken references.
15593         * src/z80/gen.c:
15594           Fix various --reserve-regs-iy issues, including bugs #2400, #2278, #2380.
15595
15596 2017-10-23 Philipp Klaus Krause <pkk AT spth.de>
15597
15598         * src/SDCCdwarf2.c:
15599           Debug info for partially spilt variables.
15600         * doc/sdccman.lyx,
15601           doc/Makefile.in:
15602           Fix SDCC version in manual title for out-of-tree build.
15603         * src/SDCCast.c,
15604           support/regression/tests/bug-2632.c:
15605           Fix bug #2632.
15606
15607 2017-10-22 Philipp Klaus Krause <pkk AT spth.de>
15608
15609         * src/SDCCdwarf2.c:
15610           Infrastructure for debug info for partially spilt variables.
15611         * src/SDCCmain.c:
15612           Document command line options in help output.
15613
15614 2017-10-20 Philipp Klaus Krause <pkk AT spth.de>
15615
15616         * src/z80/ralloc2.cc,
15617           src/z80/gen.c:
15618           Improve handling of a in cast.
15619         * src/z80/gen.c:
15620           Improve &.
15621         * src/z80/gen.c:
15622           Improve |.
15623
15624 2017-10-19 Philipp Klaus Krause <pkk AT spth.de>
15625
15626         * src/z80/peeph-z80.def:
15627           Optimize ifx on 16-bit pointer read.
15628         * src/z80/peeph-z80.def:
15629           Improve peephole rules for caching 0 in a.
15630
15631 2017-10-18 Philipp Klaus Krause <pkk AT spth.de>
15632
15633         * src/z80/gen.c,
15634           src/z80/ralloc2.cc:
15635           Improve subtraction of global variables.
15636         * src/z80/gen.c:
15637           Simplify stack adjustment.
15638         * src/z80/gen.c:
15639           Improve 32-bit increment.
15640         * src/z80/ralloc2.cc:
15641           Improve handling of a in negation.
15642         * src/z80/gen.c:
15643           Improve cast to signed long and signed long long.
15644         * src/z80/gen.c:
15645           Improve addition of immediates.
15646
15647 2017-10-18 Maarten Brock <sourceforge.brock AT dse.nl>
15648
15649         * SDCC.props: boost 1.64
15650         * sdas/linksrc/lkmem.c: fixed warning
15651         * src/mcs51/peep.c,
15652         * src/SDCCast.c,
15653         * src/SDCCcse.c,
15654         * src/SDCCmem.c,
15655         * src/z80/ralloc2.cc: cosmetic changes
15656
15657 2017-10-18 Philipp Klaus Krause <pkk AT spth.de>
15658
15659         * src/z80/ralloc2.cc,
15660           src/z80/gen.c:
15661           Improve handling of a in pointer read and ifx.
15662
15663 2017-10-17 Maarten Brock <sourceforge.brock AT dse.nl>
15664
15665         * src/z80/main.c (_parseOptions): fix bug #2634
15666
15667 2017-10-17 Philipp Klaus Krause <pkk AT spth.de>
15668
15669         * src/SDCCdwarf2.h,
15670           src/SDCCdwarf2.c:
15671           CFI handling in DWARFv2 output, patch by Åke Rehnman.
15672
15673 2017-10-16 Philipp Klaus Krause <pkk AT spth.de>
15674
15675         * src/stm8/main.c:
15676           Debug info infrastructure for stm8 registers.
15677         * device/lib/_fsgt.c,
15678           device/lib/incl.mk,
15679           src/SDCCsymt.h,
15680           src/SDCCsymt.c
15681           src/SDCCopt.c:
15682           Remove __fsgt support function, RFE #526.
15683         * src/z80/gen.c:
15684           Improve handling of variables on stack in return.
15685         * src/SDCCsymt.c:
15686           Fix bug #2666.
15687
15688 2017-10-16 Ben Shi <powerstudio1st AT 163 DOT com>
15689
15690         * src/mcs51/peeph.def:
15691           Fix a potential bug in label reference count calculation.
15692
15693 2017-10-15 Philipp Klaus Krause <pkk AT spth.de>
15694
15695         * src/SDCCdebug.h,
15696           src/SDCCdwarf2.c,
15697           src/cdbFile.c,
15698           src/stm8/gen.c,
15699           src/stm8/ralloc.c,
15700           src/stm8/ralloc.h:
15701           STM8 frame address debug info, based on patch by Åke Rehnman.
15702         * src/stm8/main.c:
15703           Implement RFE #538: Option for stack pointer startup value for stm8.
15704         * device/lib/*/mulchar.s:
15705           Minor char multiplication improvement.
15706         * sdas/linksrc/lkelf.c:
15707           RFE #2670 ELF e_entry, patch by Åke Rehnman.
15708         * src/SDCCtree_dec.hpp,
15709           src/SDCCralloc.hpp,
15710           src/SDCCnaddr.hpp,
15711           src/SDCClospre.cc:
15712           More verbose --dump-graphs output.
15713         * device/lib/z180/mul.s:
15714           Better multiplication support routine for z180.
15715
15716 2017-10-11 Philipp Klaus Krause <pkk AT spth.de>
15717
15718         * support/regression/tests/gcc-torture-execute-920922-1.c,
15719           support/regression/tests/gcc-torture-execute-950612-1.c:
15720           Disable tests that fail due to bug #2669.
15721
15722 2017-10-11 Philipp Klaus Krause <pkk AT spth.de>
15723
15724         * src/z80/peeph.def:
15725           Renumber peephole rules.
15726
15727 2017-10-11 Philipp Klaus Krause <pkk AT spth.de>
15728
15729         * src/z80/peeph.def:
15730           Remove obsolete peephole rules.
15731
15732 2017-10-11 Philipp Klaus Krause <pkk AT spth.de>
15733
15734         * src/stm8/peeph.def:
15735           Renumber peephole rules.
15736
15737 2017-10-11 Philipp Klaus Krause <pkk AT spth.de>
15738
15739         * src/stm8/peeph.def:
15740           Remove obsolete peephole rules.
15741
15742 2017-10-11 Philipp Klaus Krause <pkk AT spth.de>
15743
15744         * src/hc08/peeph.def:
15745           Renumber peephole rules.
15746
15747 2017-10-11 Philipp Klaus Krause <pkk AT spth.de>
15748
15749         * src/hc08/peeph.def:
15750           Remove obsolete peephole rules.
15751
15752 2017-10-11 Ben Shi <powerstudio1st AT 163 DOT com>
15753
15754         * src/mcs51/peeph.def:
15755           Fix potential bugs in a serial of rules (241a-241h) by adding check of labelRefCount().
15756
15757 2017-10-11 Ben Shi <powerstudio1st AT 163 DOT com>
15758
15759         * src/mcs51/peeph.def:
15760           Add two optimization rules for long long comparison.
15761
15762 2017-10-10 Philipp Klaus Krause <pkk AT spth.de>
15763
15764         * support/regression/tests/gcc-torture-execute-20001108-1.c,
15765           support/regression/tests/gcc-torture-execute-20020201-1.c,
15766           support/regression/tests/gcc-torture-execute-20020226-1.c,
15767           support/regression/tests/gcc-torture-execute-20060110-1.c,
15768           support/regression/tests/gcc-torture-execute-20060110-2.c,
15769           support/regression/tests/gcc-torture-execute-20060127-1.c,
15770           support/regression/tests/gcc-torture-execute-20071030-1.c,
15771           support/regression/tests/gcc-torture-execute-20080529-1.c,
15772           support/regression/tests/gcc-torture-execute-20101013-1.c,
15773           support/regression/tests/gcc-torture-execute-20120817-1.c,
15774           support/regression/tests/gcc-torture-execute-920604-1.c,
15775           support/regression/tests/gcc-torture-execute-920829-1.c,
15776           support/regression/tests/gcc-torture-execute-920922-1.c,
15777           support/regression/tests/gcc-torture-execute-930702-1.c,
15778           support/regression/tests/gcc-torture-execute-950511-1.c,
15779           support/regression/tests/gcc-torture-execute-950612-1.c,
15780           support/regression/tests/gcc-torture-execute-950915-1.c,
15781           support/regression/tests/gcc-torture-execute-961213-1.c,
15782           support/regression/tests/gcc-torture-execute-990513-1.c,
15783           support/regression/tests/gcc-torture-execute-pr19606.c,
15784           support/regression/tests/gcc-torture-execute-pr47538.c,
15785           support/regression/tests/gcc-torture-execute-pr65170.c,
15786           support/regression/tests/gcc-torture-execute-pr78791.c,
15787           support/regression/tests/gcc-torture-execute-pr81556.c:
15788           Enable mcs51 tests that pass for me now.
15789         * device/lib/hc08/Makefile.in,
15790           device/lib/hc08/_divuint.c,
15791           device/lib/hc08/_divulong.c,
15792           device/lib/hc08/_mullong.c,
15793           device/lib/hc08/Makefile.in,
15794           device/lib/hc08/_divuint.c,
15795           device/lib/hc08/_divulong.c,
15796           device/lib/hc08/_mullong.c:
15797           Replace some backend-specific functions in hc08 and s08 libraries by generic ones.
15798
15799 2017-10-10 Philipp Klaus Krause <pkk AT spth.de>
15800
15801         * src/SDCCralloc.hpp:
15802           Fix bug #2667.
15803         * support/regression/tests/gcc-torture-execute-pr68532.c:
15804           Disable test for medium model.
15805
15806 2017-10-10 Ben Shi <powerstudio1st AT 163 DOT com>
15807
15808         * src/mcs51/gen.c:
15809           Fix a bug in genRet() to avoid generate "mov Rx,Ry".
15810         * src/mcs51/peeph.def:
15811           Better format.
15812         * support/regression/ports/mcs51-common/spec.mk:
15813           Add support for liblonglong.
15814         * support/regression/tests/gcc-torture-execute-pr78378.c:
15815           Enabled for mcs-51.
15816
15817 2017-10-09 Philipp Klaus Krause <pkk AT spth.de>
15818
15819         * device/lib/_divuchar.c,
15820           device/lib/_moduchar.c,
15821           device/lib/_muluchar.c,
15822           src/SDCCsymt.c:
15823           Generic support routine infrastructure.
15824
15825 2017-10-08 Philipp Klaus Krause <pkk AT spth.de>
15826
15827         * support/regression/tests/bug-2663.c:
15828           Disable new function pointer test for ds390.
15829         * src/SDCCsymt.c,
15830           src/SDCCerr.h,
15831           src/SDCCerr.c:
15832           Improve error reporting for conflicting function declarations.
15833         * src/SDCCast.c,
15834           support/regression,tests/bug-2556.c:
15835           Fix bug #2556.
15836
15837 2017-10-07 Philipp Klaus Krause <pkk AT spth.de>
15838
15839         * src/SDCCerr.c,
15840           src/SDCCglue.c:
15841           Fix bug #2641.
15842
15843 2017-10-05 Philipp Klaus Krause <pkk AT spth.de>
15844
15845         * src/SDCCval.c,
15846           support/regression/tests/generic.c:
15847           Fix string literal signedness to match char.
15848         * src/SDCCsymt.c,
15849           support/regression/tests/bug-2663.c:
15850           Partial fix for bug #2663.
15851
15852 2017-10-03 Philipp Klaus Krause <pkk AT spth.de>
15853
15854         * src/SDCCralloc.hpp:
15855           Make source compilable with MSVC++ 2015.
15856
15857 2017-10-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
15858
15859         * src/hc08/gen.c: fix bug #2662 (omit debug info on dry run)
15860
15861 2017-10-02 Philipp Klaus Krause <pkk AT spth.de>
15862
15863         * support/regression/tests/cvu_play_music.c,
15864           support/regression/tests/io.c:
15865           Improve coverage of z80 peephole rules.
15866         * src/SDCCicode.c:
15867           Improve debug info for ENDFUNCTION iCode, patch by Åke Rehnman.
15868         * src/z80/peeph-tlcs90.def:
15869           Remove obsolete tlcs90 peephole rules.
15870         * src/z80/peeph-gbz80.def:
15871           Remove obsolete gbz80 peephole rules.
15872
15873 2017-10-01 Philipp Klaus Krause <pkk AT spth.de>
15874
15875         * support/regression/tests/gcc-torture-execute-pr80501.c,
15876           support/regression/tests/gcc-torture-execute-pr81555.c:
15877           Disable tests for older host compilers.
15878         * src/z80/peep.c,
15879           support/regression/tests/bug-2569.c:
15880           Fix bug #2569.
15881         * src/SDCCralloc.hpp:
15882           Change filenames for graphs from register allocation for --dump-graphs.
15883         * support/regression/tests/gcc-torture-execute-20141125-1.c:
15884           Disable new test since it fails on 32-bit hosts, bug #2661.
15885
15886 2017-09-30 Philipp Klaus Krause <pkk AT spth.de>
15887
15888         * src/z80/gen.c:
15889           Fix issues in built-in memset() and handling of literals.
15890         * src/z80/gen.c:
15891           Improve long long parameter passing.
15892
15893 2017-09-29 Philipp Klaus Krause <pkk AT spth.de>
15894
15895         * src/z80/gen.c,
15896           support/regression/tests/addsub.c:
15897           Optimize addition.
15898
15899 2017-09-28 Philipp Klaus Krause <pkk AT spth.de>
15900
15901         * src/SDCC.y,
15902           src/SDCCerr.c,
15903           src/SDCCerr.h,
15904           support/regression/tests/p99-conformance.c,
15905           doc/sdccman.lyx:
15906           Implement RFE #537: static in array parameters.
15907
15908 2017-09-27 Philipp Klaus Krause <pkk AT spth.de>
15909
15910         * support/regression/tests/gcc-torture-execute-pr7*.c
15911           support/regression/tests/gcc-torture-execute-pr8*.c:
15912           Port more tests from the GCC testsuite.
15913         * support/regression/tests/gcc-torture-execute-930529-1.c:
15914           Disable test that hangs on GCC 7.2.0 for host.
15915         * support/regression/tests/gcc-torture-execute-pr51581-?.c:
15916           Fix for test-host.
15917
15918 2017-09-26 Philipp Klaus Krause <pkk AT spth.de>
15919
15920         * src/SDCCerr.c:
15921           Improve error message for storage class specifiers in parameters.
15922         * src/SDCC.y:
15923           Separate type qualifiers from type specifiers to prepare for RFE #2538.
15924         * support/regression/tests/gcc-torture-execute-20120111-1.c,
15925           support/regression/tests/gcc-torture-execute-20120817-1.c,
15926           support/regression/tests/gcc-torture-execute-20140212-1.c,
15927           support/regression/tests/gcc-torture-execute-20141125-1.c,
15928           support/regression/tests/gcc-torture-execute-20170111-1.c,
15929           support/regression/tests/gcc-torture-execute-pr65170.c,
15930           support/regression/tests/gcc-torture-execute-pr65215-1.c,
15931           support/regression/tests/gcc-torture-execute-pr65215-2.c,
15932           support/regression/tests/gcc-torture-execute-pr66940.c,
15933           support/regression/tests/gcc-torture-execute-pr69320-4.c:
15934           Disable new long long tests for ds390.
15935         * src/SDCC.y,
15936           src/SDCCerr.c,
15937           src/SDCCerr.h,
15938           src/SDCCsymt.h,
15939           src/SDCCsymt.c,
15940           support/regression/tests/p99-conformance.c:
15941           Partially fix bug #2538: const and volatile in array parameters.
15942         * support/regression/tests/gcc-torture-execute-pr51581-1.c:
15943           Fix for test-host.
15944         * src/SDCC.y,
15945           support/regression/tests/p99-conformance.c:
15946           Fix bug #2538: qualifiers in array parameters (ISO C99).
15947         * doc/sdccman.lyx:
15948           Document missing support for static in array parameters.
15949
15950 2017-09-25 Philipp Klaus Krause <pkk AT spth.de>
15951
15952         * support/regression/tests/gcc-torture-execute-20111227-1.c,
15953           support/regression/tests/gcc-torture-execute-2012*.c,
15954           support/regression/tests/gcc-torture-execute-2013*.c,
15955           support/regression/tests/gcc-torture-execute-2014*.c,
15956           support/regression/tests/gcc-torture-execute-2015*.c,
15957           support/regression/tests/gcc-torture-execute-2017*.c:
15958           Port more tests from the GCC testsuite.
15959         * src/stm8/gen.c,
15960           support/regression/tests/gcc-torture-execute-20141022-1.c:
15961           Fix bug #2652.
15962         * support/regression/tests/gcc-torture-execute-pr51581-1.c,
15963           support/regression/tests/gcc-torture-execute-pr51581-2.c:
15964           support/regression/tests/gcc-torture-execute-pr6*.c:
15965           Port more tests from the GCC testsuite.
15966
15967 2017-09-25 Philipp Klaus Krause <pkk AT spth.de>
15968
15969         * src/SDCCval.c,
15970           support/regression/tests/bug-2645.c:
15971           Fix bug #2645, patch by Kamil Zbróg.
15972         * src/z80/gen.c,
15973           support/regression/tests/bug-441448.c,
15974           support/regression/tests/bug2729218.c:
15975           Fix bug #2649.
15976
15977 2017-09-25 Philipp Klaus Krause <pkk AT spth.de>
15978
15979         * src/SDCCdwarf2.c:
15980           Fix long long support in DWARF output (bug #2613)
15981         * src/z80/gen.c:
15982           Fix interaction of __z88dk_fastcall with frame pointer setup when optimizing for code size (bug #2581).
15983         * device/lib/calloc.c,
15984           support/regression/tests/malloc.c:
15985           Fix bug #2650.
15986
15987 2017-09-21 Philipp Klaus Krause <pkk AT spth.de>
15988
15989         * src/SDCCicode.c:
15990           Optimize stm8 left shifts a bit better.
15991
15992 2017-09-20 Philipp Klaus Krause <pkk AT spth.de>
15993
15994         * support/regression/tests/preserves_regs.c:
15995           Test specifications for preserved registers.
15996
15997 2017-09-13 Philipp Klaus Krause <pkk AT spth.de>
15998
15999         * src/z80/main.c:
16000           Fix handling of specifications for preserved registers.
16001
16002 2017-09-12 Ben Shi <powerstudio1st AT 163 DOT com>
16003
16004         * support/regression/tests/bug-441448.c:
16005         * support/regression/tests/bug2729218.c:
16006           Disabled for gbz80.
16007
16008 2017-09-08 Ben Shi <powerstudio1st AT 163 DOT com>
16009
16010         * src/stm8/peeph.def:
16011           Optimize bit-xor with BCPL.
16012         * support/regression/tests/bug-2642.c:
16013           Improve test case.
16014
16015 2017-08-20 Ben Shi <powerstudio1st AT 163 DOT com>
16016
16017         * src/SDCCpeeph.c:
16018           Improve notVolatile() for stm8.
16019         * src/stm8/peeph.def:
16020           Add more rules for optimization with BSET/BRES.
16021         * support/regression/tests/bug-2642.c:
16022           Add a new test case.
16023
16024 2017-08-17 Philipp Klaus Krause <pkk AT spth.de>
16025
16026         * src/SDCCglue.c:
16027           More verbose error message on initialization from incompatible pointer type.
16028
16029 2017-08-14 Philipp Klaus Krause <pkk AT spth.de>
16030
16031         * src/z80/ralloc2.cc:
16032           Fix bug #2640.
16033
16034 2017-08-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16035
16036         * src/SDCCcse.c (cseBBlock),
16037         * src/SDCCptropt.c (ptrPostIncDecOpt, pattern1, pattern2),
16038         * src/SDCCptropt.h: fix bug #2459
16039
16040 2017-08-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16041
16042         * src/SDCCast.c: fix bug #2624
16043
16044 2017-08-10 Philipp Klaus Krause <pkk AT spth.de>
16045
16046         * device/include/stdio.h,
16047           device/lib/ds390/putchar.c:
16048           Make getchar() prototype standard-compliant.
16049         * src/stm8/gen.c:
16050           Improve I/O and bit toggling.
16051
16052 2017-08-08 Philipp Klaus Krause <pkk AT spth.de>
16053
16054         * src/stm8/gen.c:
16055           Fix ASMOP_A / ASMOP_ZERO initialization.
16056
16057 2017-08-07 Philipp Klaus Krause <pkk AT spth.de>
16058
16059         * src/z80/ralloc2.cc,
16060           src/z80/gen.c:
16061           Improve use of register A.
16062
16063 2017-08-07 Philipp Klaus Krause <pkk AT spth.de>
16064
16065         * src/z80/gen.c,
16066           src/z80/gen.h:
16067           Refactor and optimize subtraction.
16068         * sim/ucsim/z80.src/inst_ed.cc,
16069           sim/ucsim/z80.src/inst_ed_r2k.cc:
16070           Fix negation.
16071
16072 2017-08-06 Philipp Klaus Krause <pkk AT spth.de>
16073
16074         * src/z80/gen.c:
16075           Improve left shift.
16076
16077 2017-08-01 Philipp Klaus Krause <pkk AT spth.de>
16078
16079         * src/z80/gen.h,
16080           src/z80/gen.c,
16081           src/z80/ralloc.h,
16082           src/z80/ralloc2.cc:
16083           Handle register A more like other registers.
16084         * src/z80/peeph-z80.def:
16085           Instructions in jump target for cheaper short jumps.
16086
16087 2017-08-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16088
16089         * support/regression/tests/gcc-torture-execute-20010224-1.c: re-enable
16090
16091 2017-07-31 Philipp Klaus Krause <pkk AT spth.de>
16092
16093         * src/z80/gen.c:
16094           Fix a gbz80 codegen issue.
16095
16096 2017-07-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16097
16098         * src/SDCCmem.c (initMem),
16099         * src/hc08/gen.c (aopForSym): fix bug #2385
16100         * support/regression/tests/bug-2385.c: re-enable for all ports
16101
16102 2017-07-30 Philipp Klaus Krause <pkk AT spth.de>
16103
16104         * src/z80/gen.c:
16105           Improve 16-bit left-shift by 7,
16106           improve transfers between hl and de (in codegen at a cost in peephole opt).
16107
16108 2017-07-29 Ben Shi <powerstudio1st AT 163 DOT com>
16109
16110         * configure
16111         * configure.ac:
16112           Remove requirement of C++14.
16113
16114 2017-07-28 Ben Shi <powerstudio1st AT 163 DOT com>
16115
16116         * aclocal.m4:
16117           Added new file.
16118         * configure
16119         * configure.ac:
16120           Check if C++14 or C++11 is supported.
16121
16122 2017-07-27 Philipp Klaus Krause <pkk AT spth.de>
16123
16124         * support/regression/tests/bug-2567.c:
16125           Test for bug #2567.
16126
16127 2017-07-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16128
16129         * src/SDCCast.c,
16130         * src/SDCCicode.c
16131         * src/SDCCralloc.hpp: fix bug #2567, include block num in iCode debug
16132
16133 2017-07-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16134
16135         * src/z80/gen.c: fix bug #2486 (frame pointer offset wrong)
16136         * src/z80/peeph-z80.def,
16137         * src/z80/peeph-r2k.def,
16138         * src/z80/peeph-tlcs90.def: fix unsafe rules exposed by fixing #2486
16139         * sdas/asrab/rabmch.c: fix encoding of ld (n+sp),hl instruction
16140
16141 2017-07-23 Philipp Klaus Krause <pkk AT spth.de>
16142
16143         * src/SDCCralloc.hpp:
16144           Speed up register allocator.
16145         * src/stm8/gen.c:
16146           Spped up code generation a little bit.
16147
16148 2017-07-21 Philipp Klaus Krause <pkk AT spth.de>
16149
16150         * src/SDCCralloc.hpp:
16151           Speed up register allocator a little bit.
16152
16153 2017-07-20 Philipp Klaus Krause <pkk AT spth.de>
16154
16155         * src/stm8/gen.c:
16156           Fix an issue similar to bug #2633.
16157         * src/SDCCralloc.hpp,
16158           src/stm8/ralloc2.cc:
16159           Speed up register allocator a bit.
16160
16161 2017-07-19 Philipp Klaus Krause <pkk AT spth.de>
16162
16163         * src/stm8/gen.c:
16164           Fix bug #2633.
16165
16166 2017-07-18 Philipp Klaus Krause <pkk AT spth.de>
16167
16168         * src/SDCCopt.c,
16169           support/regression/tests/loop.c:
16170           Improve narrowing of loop counters.
16171
16172 2017-07-16 Philipp Klaus Krause <pkk AT spth.de>
16173
16174         * src/stm8/gen.c:
16175           Improve writing of constants to bit-fields.
16176
16177 2017-07-16 Philipp Klaus Krause <pkk AT spth.de>
16178
16179         * src/stm8/ralloc.c,
16180           src/stm8/gen.c:
16181           Better code for operations on 8-bit global variables.
16182
16183 2017-07-16 Philipp Klaus Krause <pkk AT spth.de>
16184
16185         * src/stm8/gen.c:
16186           Improve code generation for wide read through pointer.
16187
16188 2017-07-16 Philipp Klaus Krause <pkk AT spth.de>
16189
16190         * src/SDCCopt.c:
16191           Implement narrowing of loop counters, RFE #530.
16192         * src/stm8/gen.c,
16193           support/regression/tests/bug-2630.c:
16194           Fix bug #2630.
16195
16196 2017-07-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16197
16198         * src/SDCCast.c (isInitiallyTrue),
16199         * src/SDCCerr.c (setWarningDisabledState),
16200         * src/SDCCerr.h: fix bugs #2552 & #2614
16201         * src/SDCCast.c (decorateType): fix bug #2550
16202
16203 2017-07-15 Philipp Klaus Krause <pkk AT spth.de>
16204
16205         * src/SDCCopt.c:
16206           Improve narrowing of multiplications.
16207
16208 2017-07-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16209
16210         * src/mcs51/gen.c (genRet): fix some problems with returning long long
16211         * src/SDCCicode.c (geniCodeAdd): fix bug #2625
16212         * support/regression/tests/bug-2625.c: test for bug #2625
16213
16214 2017-07-14 Philipp Klaus Krause <pkk AT spth.de>
16215
16216         * src/stm8/gen.c:
16217           Optimze reads from literal pointer.
16218         * src/SDCCopt.c:
16219           Optimize right shift followed by cast.
16220
16221 2017-07-13 Philipp Klaus Krause <pkk AT spth.de>
16222
16223         * src/z80/ralloc2.cc,
16224           support/regression/tests/bug-2628.c:
16225           Fix bug #2628.
16226
16227 2017-07-06 Philipp Klaus Krause <pkk AT spth.de>
16228
16229         * src/stm8/peeph.def,
16230           src/stm8/peep.c:
16231           Improve accuracy and fix bugs in peephole optimizer.
16232
16233 2017-07-05 Philipp Klaus Krause <pkk AT spth.de>
16234
16235         * src/SDCCopt.c,
16236           src/SDCCsymt.c:
16237           Minor code cleanup, gets rid of a few LLVM warnings.
16238
16239 2017-07-03 Philipp Klaus Krause <pkk AT spth.de>
16240
16241         * sdas/asstm8/stm8pst.c:
16242           Support for break debug instruction, patch by Reto Schneider.
16243
16244 2017-06-30 Ben Shi <powerstudio1st AT 163 DOT com>
16245
16246         * src/SDCCast.c:
16247           add cast to left and right subtree only if they both can be casted.
16248         * support/regression/tests/bug-2611.c:
16249           add a new test case.
16250
16251 2017-06-29 Philipp Klaus Krause <pkk AT spth.de>
16252
16253         * src/SDCCgen.c,
16254           support/regression/tests/bug-2627.c:
16255           Fix bug #2627.
16256         * src/stm8/gen.c:
16257           Enable use of execution count in stm8 register allocation cost calculations.
16258
16259 2017-06-28 Philipp Klaus Krause <pkk AT spth.de>
16260
16261         * src/SDCCicode.h,
16262           src/SDCCopt.c:
16263           Execution frequency handling infrastructure.
16264
16265 2017-06-26 Philipp Klaus Krause <pkk AT spth.de>
16266
16267         * src/SDCCralloc.hpp,
16268           .version,
16269           src/*/ralloc2.cc:
16270           Speed up register allocator.
16271
16272 2017-06-25 Philipp Klaus Krause <pkk AT spth.de>
16273
16274         * src/SDCCralloc.hpp,
16275           src/SDCCbitv.h,
16276           src/SDCCbitv.c,
16277           src/*/ralloc2.cc:
16278           Speed up register allocator a bit.
16279
16280 2017-06-24 Philipp Klaus Krause <pkk AT spth.de>
16281
16282         * src/stm8/gen.c:
16283           More efficient >= 32-bit increment for (partially) spilt local variables.
16284
16285 2017-06-23 Philipp Klaus Krause <pkk AT spth.de>
16286
16287         * src/stm8/gen.c:
16288           Improve 16-bit register-to-register transfer,
16289           consider cycle cost for register allocation.
16290         * src/stm8/peeph.def:
16291           Improve 16-bit addition with on-stack operand.
16292
16293 2017-06-17 Philipp Klaus Krause <pkk AT spth.de>
16294
16295         * src/stm8/gen.c,
16296           src/stm8/peeph.def:
16297           More efficient comparisons.
16298
16299 2017-06-14 Philipp Klaus Krause <pkk AT spth.de>
16300
16301         * support/regression/tests/bug-2621.c:
16302           Disable test for ds390, which doesn't have long long.
16303
16304 2017-06-13 Philipp Klaus Krause <pkk AT spth.de>
16305
16306         * src/z80/stm8.c:
16307           More efficient equality comparisons.
16308         * support/regression/tests/bug-2621.c:
16309           Test for bug #2612.
16310
16311 2017-06-12 Philipp Klaus Krause <pkk AT spth.de>
16312
16313         * src/z80/stm8.c:
16314           More efficient equality comparisons, fix bug #2612.
16315
16316 2017-05-31 Philipp Klaus Krause <pkk AT spth.de>
16317
16318         * device/non-free/lib/pic14/Makefile.in,
16319           device/non-free/lib/pic14/Makefile.subdir,
16320           src/Makefile.in,
16321           src/port.mk:
16322           Sort directory listings towards are reproducible build, patch by Bernhard M. Wiedemann.
16323
16324 2017-05-30 Philipp Klaus Krause <pkk AT spth.de>
16325
16326         * src/SDCC.lex,
16327           src/SDCCmain.c,
16328           src/SDCCicode.c,
16329           doc/sdccman.lyx:
16330           Deprecate --nojtbound and the corresponding pragma.
16331
16332 2017-05-15 Philipp Klaus Krause <pkk AT spth.de>
16333
16334         * src/z80/gen.c:
16335           Fix bug #2617.
16336
16337 2017-05-15 Philipp Klaus Krause <pkk AT spth.de>
16338
16339         * src/z80/gen.c:
16340           Fix a z80 codegen bug #2615 in and (triggered by recent register allocation changes when using --reserve-regs-iy).
16341
16342 2017-05-15 Philipp Klaus Krause <pkk AT spth.de>
16343
16344         * src/z80/gen.c:
16345           Fix a gbz80 codegen bug in comparisons (triggered by recent register allocation changes).
16346
16347 2017-05-13 Maarten Brock <sourceforge.brock AT dse.nl>
16348
16349         * support/regression/tests/test-p99-conformance.c: renamed p99-conformance.c
16350           decreased flex10 to flex2,
16351           removed SKIP_FLEXIBLE, SKIP_LONG_LONG for mcs51
16352
16353 2017-05-10 Philipp Klaus Krause <pkk AT spth.de>
16354
16355         * src/SDCCdwarf2.c:
16356           Fix encoding DWARF info for _Bool, explicitly specify for char.
16357
16358 2017-05-09 Philipp Klaus Krause <pkk AT spth.de>
16359
16360         * src/z80/main.c,
16361           src/z80/gen.c:
16362           Better code for switch statements.
16363
16364 2017-05-08 Maarten Brock <sourceforge.brock AT dse.nl>
16365
16366         * support/regression/tests/inline.c: oops, wrong place to skip bug_2591
16367
16368 2017-05-08 Philipp Klaus Krause <pkk AT spth.de>
16369
16370         * src/z80/peeph-z80.def,
16371           src/z80/ralloc.c,
16372           src/z80/ralloc2.cc:
16373           Improve handling of 8-bit parameters.
16374
16375 2017-05-07 Maarten Brock <sourceforge.brock AT dse.nl>
16376
16377         * support/regression/fwk/lib/extern1.c: renamed bug2591 to bug_2591
16378         * support/regression/tests/inline.c: skip bug_2591 for old buggy GCC
16379
16380 2017-05-06 Philipp Klaus Krause <pkk AT spth.de>
16381
16382         * src/SDCCopt.c:
16383           Optimize computations on shift counts.
16384         * src/stm8/gen.c:
16385           Fix bug in register handling in shifts.
16386         * src/z80/gen.c:
16387           Optimize computations on shift counts, fix bug in register handling of
16388           wide shifts.
16389
16390 2017-05-06 Maarten Brock <sourceforge.brock AT dse.nl>
16391
16392         * doc/sdccman.lyx: fixed typo
16393         * sim/ucsim/gui.src/Makefile.in: use $(AR)
16394         * src/mcs51/gen.c: cosmetic
16395         * src/SDCC.lex,
16396         * src/stm8/main.c,
16397         * src/z80/main.c: make __smallc a target specific keyword
16398         * src/SDCCicode.c (geniCodeAdd): take generic pointers into account
16399         * src/z80/ralloc2.cc (assign_operands_for_cost): fix warning, remove TABs
16400         * support/regression/fwk/lib/extern1.c,
16401         * support/regression/tests/inline.c: added bug2591 test
16402         * support/regression/tests/bug-2601.c: test with several pointer sizes
16403         * support/regression/tests/bug-2590.c,
16404         * support/regression/tests/smallc.c,
16405         * support/regression/tests/z88dk.c: test __smallc only on stm8 & z80-like
16406
16407 2017-05-05 Philipp Klaus Krause <pkk AT spth.de>
16408
16409         * support/regression/tests/bug-2188.c,
16410           support/regression/tests/gcc-torture-execute-930526-1.c:
16411           Add extern declaration to make test compile where functions aren't inlined.
16412
16413 2017-05-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16414
16415         * src/stm8/gen.c (genMove_o): fixed bug #2607
16416
16417 2017-05-04 Philipp Klaus Krause <pkk AT spth.de>
16418
16419         * src/SDCCpeeph.c:
16420           Be more forgiving about omitted whitespace after comma in peephole matching
16421           (whitespace handling had become stricter in the fix to #2600).
16422         * src/z80/peep.c:
16423           Slightly more accurate analysis of register reads, also wrt. whitespaces.
16424         * src/z80/gen.c:
16425           Unify emitted asm syntax wrt. space after comma.
16426
16427 2017-05-02 Philipp Klaus Krause <pkk AT spth.de>
16428
16429         * doc/sdccman.lyx:
16430           Minor fix in list of supported data types.
16431
16432 2017-05-01 Philipp Klaus Krause <pkk AT spth.de>
16433
16434         * doc/sdccman.lyx:
16435           Document separation of _Bool/bool and __bit for mcs51 and ds390,
16436           fix typos,
16437           automatic version number.
16438
16439 2017-04-29 Philipp Klaus Krause <pkk AT spth.de>
16440
16441         * src/SDCCmain.c,
16442           doc/sdccman.lyx,
16443           .version:
16444           Resurrect SDCC macro zombie for old SiLabs IDE support.
16445         * sdcc.spec:
16446           Update list of targets in description.
16447
16448 2017-04-28 Philipp Klaus Krause <pkk AT spth.de>
16449
16450         * src/SDCCast.c,
16451           src/SDCCicode.c,
16452           support/regression/tests/bug-2601.c,
16453           support/regression/tests/bug3537338.c,
16454           support/regression/tests/gcc-torture-execute-20021120-1.c:
16455           Fix bug #2602.
16456         * src/SDCCsymt.h,
16457           src/SDCCsymt.c:
16458           Minor improvements for const-correctness.
16459         * src/SDCCpeeph.c:
16460           Fix bug #2600.
16461
16462 2017-04-28 Philipp Klaus Krause <pkk AT spth.de>
16463
16464         * support/regression/tests/bug-2590.c:
16465           Enable for all z80-related backends.
16466         * support/regression/tests/bug-2601.c:
16467           Disable for ds390.
16468
16469 2017-04-27 Philipp Klaus Krause <pkk AT spth.de>
16470
16471         * doc/sdccman.lyx:
16472           Update manual for --std-sdcc99 vs. --std-c11 change.
16473         * device/lib/tlcs90/crt0.s:
16474           Fix bug #2583.
16475
16476 2017-04-27 Maarten Brock <sourceforge.brock AT dse.nl>
16477
16478         * src/SDCCsymt.c (newEnumType): fixed bug 2545
16479         * support/regression/tests/enum.c: added test
16480         * support/regression/tests/bug-2590.c: disabled for non-z80
16481
16482 2017-04-26 Maarten Brock <sourceforge.brock AT dse.nl>
16483
16484         * src/ds390/gen.c (assignBit): disabled to fix a warning
16485         * src/SDCCicode.c (geniCodeLeftShift): fixed bug, replaced TABs
16486         * src/SDCCralloc.hpp (create_cfg): fixed warning, replaced TABs
16487         * src/SDCCsymt.c (computeType): fixed bug #2585
16488         * src/stm8/ralloc2.cc (assign_operands_for_cost): fixed warning, replaced TABs
16489         * src/z80/gen.c (genLeftShift, genRightShift): fixed warning
16490         * src/z80/peep.c (z80SurelyWrites): fixed warning
16491         * support/regression/tests/gcc-torture-execute-20020201-1.c
16492         * support/regression/tests/bug-2585.c: new, added
16493
16494 2017-04-24 Philipp Klaus Krause <pkk AT spth.de>
16495
16496         * src/SDCCast.c,
16497           support/regression/tests/bug-2601.c:
16498           Fix bug #2601.
16499
16500 2017-04-13 Philipp Klaus Krause <pkk AT spth.de>
16501
16502         * src/z80/peep.c:
16503           Minor improvement in Z180 support from z88dk patch.
16504
16505 2017-04-12 Philipp Klaus Krause <pkk AT spth.de>
16506
16507         * support/regression/tests/smallc.c:
16508           Disable Small-C test for mcs51.
16509
16510 2017-04-11 Philipp Klaus Krause <pkk AT spth.de>
16511
16512         * src/SDCCast.c,
16513           support/regression/tests/bug-2596.c:
16514           Fix bug #2598 by not inlining calls to functions with variable arguments.
16515
16516 2017-04-10 Philipp Klaus Krause <pkk AT spth.de>
16517
16518         * src/SDCCmem.c:
16519           Fix bug #2591.
16520         * support/regression/tests/smallc.c:
16521           Do not try to test __smallc for host.
16522         * src/SDCCsymt.c:
16523           Always specify signedness for char in debug dumps.
16524         * support/regression/tests/bug-2539.c:
16525           Test for bug #2539.
16526         * src/z80/peeph-z80.def,
16527           src/z80/peeph-tlcs90.def,
16528           src/z80/peeph-r2k.def:
16529           Fix bug #2597.
16530         * src/SDCCglue.c:
16531           Fix bug #2574 (patch by Sebastian).
16532         * src/mcs51/gen.c,
16533           support/regression/tests/gcc-torture-execute-921202-2.c:
16534           Fix bug #2542.
16535
16536 2017-04-06 Philipp Klaus Krause <pkk AT spth.de>
16537
16538         * src/SDCCmem.c,
16539           support/regression/tests/z88dk.c,
16540           support/regression/tests/smallc.c,
16541           doc/sdccman.lyx:
16542           Support for __smallc callees.
16543
16544 2017-04-06 Philipp Klaus Krause <pkk AT spth.de>
16545
16546         * src/SDCCast.c:
16547           Fix bug #2570.
16548         * src/SDCCmem.h,
16549           src/SDCCmem.c,
16550           src/z80/gen.c:
16551           Fix bug #2595.
16552
16553 2017-04-03 Philipp Klaus Krause <pkk AT spth.de>
16554
16555         * doc/sdccman.lyx:
16556           Update documentation on _Bool / bool support.
16557
16558 2017-03-17 Philipp Klaus Krause <pkk AT spth.de>
16559
16560         * support/regression/tests/bug3027957.c:
16561           Disable fixed-address test for host.
16562
16563 2017-03-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16564
16565         * src/SDCCicode.c (geniCodeAdd): Fix bug #2568 fix
16566
16567 2017-03-15 Philipp Klaus Krause <pkk AT spth.de>
16568
16569         * src/SDCCast.h,
16570           src/SDCCast.c,
16571           src/SDCCcse.c:
16572           Fix bug #2593.
16573         * support/regression/tests/absolute.c,
16574           support/regression/tests/bug-2304.c,
16575           support/regression/tests/bug2686159.c,
16576           support/regression/tests/bug3027957.c:
16577           Fix bug #2584.
16578         * src/SDCCicode.c,
16579           support/regression/tests/bug-2568.c:
16580           Fix bug #2568.
16581
16582 2017-03-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16583
16584         * src/SDCCast.c (checkZero): fix bug #2586
16585
16586 2017-03-14 Philipp Klaus Krause <pkk AT spth.de>
16587
16588         * src/z80/gen.c,
16589           support/regression/tests/bug-2582.c:
16590           Fix bug #2582.
16591
16592 2017-03-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16593
16594         * src/SDCC.y: fixed bug #2587
16595         * support/regression/tests/for.c: change to catch bug #2587
16596         * support/regression/tests/bug-2590.c: disable test on host
16597
16598 2017-03-13 Philipp Klaus Krause <pkk AT spth.de>
16599
16600         * src/z80/gen.c,
16601           support/regression/tests/bug-2376.c:
16602           Fix bug #2376.
16603
16604 2017-03-08 Philipp Klaus Krause <pkk AT spth.de>
16605
16606         * src/SDCCopt.c,
16607           support/regression/tests/bug-2590.c:
16608           Fix bug #2590.
16609
16610 2017-02-10 Philipp Klaus Krause <pkk AT spth.de>
16611
16612         * src/z80/gen.c:
16613           Omit some unnecessary register saving on wide shifts.
16614
16615 2017-02-09 Philipp Klaus Krause <pkk AT spth.de>
16616
16617         * src/z80/gen.c:
16618           Optimize wide right shifts, part of RFE #524.
16619         * device/lib/rand.c,
16620           support/regression/tests/rand.c:
16621           Fix default seed.
16622
16623 2017-02-08 Philipp Klaus Krause <pkk AT spth.de>
16624
16625         * device/lib/rand.c:
16626           Replace LCG by xorshift for rand().
16627         * src/z80/gen.c:
16628           Optimize wide left shifts, part of RFE #524.
16629
16630 2017-02-04 Philipp Klaus Krause <pkk AT spth.de>
16631
16632         * device/include/pic14/math.h,
16633           device/include/pic16/math.h,
16634           device/lib/pic14/libm/Makefile.am,
16635           device/lib/pic14/libm/Makefile.in,
16636           device/lib/pic16/libm/Makefile.am,
16637           device/lib/pic16/libm/Makefile.in,
16638           src/pic14/gen.c,
16639           src/pic14/glue.c,
16640           support/regression/compact-results.py,
16641           support/regression/ports/pic14/support.c,
16642           support/regression/tests/absolute.c,
16643           support/regression/tests/bug1723128.c,
16644           support/regression/tests/bug2686159.c,
16645           support/regression/tests/gcc-torture-execute-20021120-1.c,
16646           support/regression/tests/gcc-torture-execute-pr19606.c:
16647           Various pic14-related fixes: Patches 00, 01, 02, 04, 05, 07, 09, 11, 14, 15 by Martin Habets via sdcc-devel.
16648
16649 2017-01-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16650
16651         * src/SDCCast.c (expandInlineFuncs,fixupInline): Fix bug #2559
16652         * support/regression/tests/bug-2559.c: Re-enable test
16653
16654 2017-01-12 Philipp Klaus Krause <pkk AT spth.de>
16655
16656         * src/stm8/gen.c:
16657           Improve efficiency of wide left-shifts.
16658
16659 2017-01-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
16660
16661         * src/SDCCicode.c (geniCodeDerefPtr): Fix bug #2575
16662
16663 2016-12-29 Philipp Klaus Krause <pkk AT spth.de>
16664
16665         * support/regression/tests/wchar.c:
16666           Test some more wide character functionality.
16667
16668 2016-12-28 Maarten Brock <sourceforge.brock AT dse.nl>
16669
16670         * src/SDCCglobl.h,
16671         * src/SDCCmain.c: applied patch #276, adds -MD option, Thanks Anders Dellien
16672
16673 2016-12-19 Philipp Klaus Krause <pkk AT spth.de>
16674
16675         * device/lib/mbrlen.c,
16676           support/regression/tests/wchar.c:
16677           Fix bug #2566.
16678
16679 2016-12-18 Philipp Klaus Krause <pkk AT spth.de>
16680
16681         * src/stm8/main.c:
16682           Save space by omitting an unused part of the interrupt table.
16683
16684 2016-12-17 Philipp Klaus Krause <pkk AT spth.de>
16685
16686         * src/stm8/gen.c,
16687           src/stm8/peeph.def:
16688           Minor code improvements, mostly for bit-fields.
16689
16690 2016-12-12 Philipp Klaus Krause <pkk AT spth.de>
16691
16692         * doc/sdccman.lyx:
16693           Document STM8 trap handler syntax.
16694
16695 2016-12-12 Ben Shi <powerstudio1st AT 163 DOT com>
16696
16697         * src/SDCCast.c
16698         * src/SDCCerr.c
16699           Fix incorrect error messages.
16700
16701 2016-11-27 Philipp Klaus Krause <pkk AT spth.de>
16702
16703         * device/include/wchar.h,
16704           device/lib/btowc.c,
16705           device/lib/incl.mk,
16706           device/lib/mbrlen.c,
16707           device/lib/mbstowcs.c,
16708           device/lib/wcscmp.c,
16709           device/lib/wcstombs.c,
16710           device/lib/wctob.c,
16711           device/lib/wcslen.c,
16712           support/regression/tests/string.c,
16713           support/regression/tests/wchar.c:
16714           Improvements and fixes in wide character library support.
16715
16716 2016-11-26 Philipp Klaus Krause <pkk AT spth.de>
16717
16718         * device/include/stdlib.h,
16719           device/lib/incl.mk,
16720           device/lib/mbstowcs.c,
16721           device/lib/wcstombs.c,
16722          .version:
16723           Multibyte/wide string conversion functions.
16724         * src/stm8/gen.c:
16725           Optimize comparisons with (partial) 1 and -1.
16726
16727 2016-11-17 Philipp Klaus Krause <pkk AT spth.de>
16728
16729         * src/SDCClospre.cc,
16730           src/SDCClospre.hpp:
16731           More fine-grained handling of volatile to allow more optimizations in lospre.
16732
16733 2016-11-17 Philipp Klaus Krause <pkk AT spth.de>
16734
16735         * src/stm8/ralloc.c,
16736           src/z80/ralloc.c:
16737           Fix some comments on spilling.
16738         * support/regression/tests/bug-2559.c
16739
16740 2016-11-07 Philipp Klaus Krause <pkk AT spth.de>
16741
16742         * configure.ac,
16743           configure,
16744           src/SDCCasm.c,
16745           src/SDCCasm.h,
16746           src/SDCCglue.c,
16747           src/SDCCmain.c,
16748           src/port.h,
16749           src/xa51,
16750           support/regression/ports/xa51,
16751           support/regression/Makefile.in:
16752           Kill incomplete, unmaintained xa51 backend.
16753
16754 2016-11-07 Ben Shi <powerstudio1st AT 163 DOT com>
16755
16756         * src/SDCCicode.c
16757           Fix a bug in zeror-divider check.
16758
16759 2016-11-02 Philipp Klaus Krause <pkk AT spth.de>
16760
16761         * device/include/stdbool.h,
16762           src/ds390/gen.c,
16763           support/regression/tests/bitopcse.c,
16764           support/regression/tests/bool.c,
16765           support/regression/tests/bug2942247.c,
16766           support/regression/tests/bug3404101.c,
16767           support/regression/tests/bug3565757.c:
16768           bool for ds390.
16769
16770 2016-11-03 Philipp Klaus Krause <pkk AT spth.de>
16771
16772         * src/SDCCicode.c,
16773           src/SDCCloop.c,
16774           src/SDCCopt.c,
16775           src/port.h,
16776           src/*/main.c:
16777           Replace all muldiv uses by hasNativeMulFor().
16778
16779 2016-10-23 Philipp Klaus Krause <pkk AT spth.de>
16780
16781         * src/stm8/gen.c,
16782           support/regression/tests/bug-2554.c:
16783           Fix a stack corruption issue in stm8 ! code generation, bug #2554.
16784
16785 2016-10-23 Ben Shi <powerstudio1st AT 163 DOT com>
16786
16787         * sdas/linksrc/lkbank.c
16788         * sdas/linksrc/lksym.c
16789           Fix a buffer overflow error in revision #9786.
16790
16791 2016-10-22 Philipp Klaus Krause <pkk AT spth.de>
16792
16793         * support/regression/tests/*.c,
16794           support/regression/ports/*/spec.mk:
16795           Cleanup handling of __reentrant in the regression tests, RFE #517.
16796
16797 2016-10-22 Ben Shi <powerstudio1st AT 163 DOT com>
16798
16799         * sdas/linksrc/lksym.c
16800           Fix a buffer overflow error in previous commit.
16801
16802 2016-10-21 Philipp Klaus Krause <pkk AT spth.de>
16803
16804         * src/SDCCBBlock.c,
16805           src/SDCClabel.c:
16806           Fix a bug in BBlock label handling, allows reenabling jump-to-jump optimization for jump tables.
16807
16808 2016-10-17 Ben Shi <powerstudio1st AT 163 DOT com>
16809
16810         * sdas/linksrc/lkbank.c
16811           Fix bug #2549.
16812
16813 2016-10-11 Philipp Klaus Krause <pkk AT spth.de>
16814
16815         * src/SDCClabel.c:
16816           Temporarily disable jump-to-jump optimization for jump tables RFE #514, since it causes a hc08/z80 regression.
16817
16818 2016-10-02 Philipp Klaus Krause <pkk AT spth.de>
16819
16820         * src/SDCCcse.c:
16821           Optimize out negation by inverting jump condition, part of RFE #516.
16822
16823 2016-10-02 Philipp Klaus Krause <pkk AT spth.de>
16824
16825         * src/SDCClabel.c,
16826           src/SDCCset.h,
16827           src/SDCCset.c:
16828           Implement jump-to-jump optimization for jump tables RFE #514.
16829         * src/SDCCcse.c:
16830           Optimize bitwise and of _Bool and comparison results, RFE #513.
16831
16832 2016-09-25 Maarten Brock <sourceforge.brock AT dse.nl>
16833
16834         * src/mcs51/gen.c (shiftLLong): support sizes 1,2,4,8,
16835           refactored genlshOne, genlshTwo, genlshFour into genlshFixed,
16836           (genLeftShiftLiteral): support long long
16837
16838 2016-09-24 Philipp Klaus Krause <pkk AT spth.de>
16839
16840         * src/SDCCast.c,
16841           support/regression/tests/bug-2548.c,
16842           support/regression/tests/bug-2551.c:
16843           Fix bugs #2548, #2551 by disabling a broken AST optimization.
16844
16845 2016-09-19 Ben Shi <powerstudio1st AT 163 DOT com>
16846
16847         * src/stm8/gen.c
16848           Fix a bug in bitwise-and operation (genAnd()).
16849
16850 2016-09-17 Maarten Brock <sourceforge.brock AT dse.nl>
16851
16852         * config.vcxproj,
16853         * src/sdcc.vcxproj,
16854         * src/sdcc.vcxproj.filters: moved SDCC.lex and SDCC.y to config project
16855         * src/mcs51/gen.c (gencjneshort): proper support for long long
16856         * src/mcs51/peeph.def: restart 3.b
16857         * src/SDCCsymt.c (initCSupport): MSVC doesn't support casting compound lit
16858         * src/SDCCval.c (csdOfVal): we still use MSVC 2010, no mid-code declarations
16859         * support/regression/tests/bug-2205.c: removed unused disabled warning
16860         * support/regression/tests/gcc-torture-execute-20020506-1.c: intermediate
16861           functions should not be named test*
16862         * support/regression/tests/gcc-torture-execute-961122-1.c: fixed no-return
16863           warning
16864
16865 2016-09-17 Ben Shi <powerstudio1st AT 163 DOT com>
16866
16867         * device/lib/isinf.c
16868         * device/lib/isnan.c
16869           Improve comapabililty and efficiency.
16870
16871 2016-09-15 Ben Shi <powerstudio1st AT 163 DOT com>
16872
16873         * device/lib/isinf.c
16874         * device/lib/isnan.c
16875           Improve compatibility.
16876
16877 2016-09-14 Maarten Brock <sourceforge.brock AT dse.nl>
16878
16879         * src/mcs51/gen.c (isLiteralBit): fixed for long long,
16880           (genReceive): fixed stack smashing bug
16881         * support/regression/tests/test-p99-conformance.c: decreased restrict_buffer
16882
16883 2016-09-12 Philipp Klaus Krause <pkk AT spth.de>
16884
16885         * device/include/stdbool.h,
16886           src/mcs51/gen.c:
16887           Standard-compliant _Bool for mcs51.
16888
16889 2016-09-08 Philipp Klaus Krause <pkk AT spth.de>
16890
16891         * device/include/stdint.h:
16892           Enable C99 typedefs for 64-bit types.
16893
16894 2016-09-07 Ben Shi <powerstudio1st AT 163 DOT com>
16895
16896         * src/mcs51/gen.c
16897           Improve longlong compatibility of mcs-51 on 32-bit hosts.
16898
16899 2016-09-03 Philipp Klaus Krause <pkk AT spth.de>
16900
16901         * src/mcs51/gen.c:
16902           Fixes for mcs51 long long on 32-bit hosts.
16903
16904 2016-08-30 Philipp Klaus Krause <pkk AT spth.de>
16905
16906         * src/mcs51/gen.c:
16907           Fixes for mcs51 long long on 32-bit hosts.
16908
16909 2016-08-28 Philipp Klaus Krause <pkk AT spth.de>
16910
16911         * support/regression/tests/gcc-torture-execute-20020506-1.c:
16912           Disable test for ds390 that accidentially got enabled when enabled for mcs51.
16913
16914 2016-08-26 Philipp Klaus Krause <pkk AT spth.de>
16915
16916         * src/mcs51/peep.c,
16917           support/regression/tests/bug-2477.c,
16918           support/regression/tests/gcc-torture-execute-20001031-1.c,
16919           support/regression/tests/gcc-torture-execute-20020506-1.c,
16920           support/regression/tests/gcc-torture-execute-20060127-1.c,
16921           support/regression/tests/gcc-torture-execute-941015-1.c,
16922           support/regression/tests/gcc-torture-execute-950512-1.c,
16923           support/regression/tests/gcc-torture-execute-950612-1.c,
16924           support/regression/tests/gcc-torture-execute-960402-1.c,
16925           support/regression/tests/gcc-torture-execute-960801-1.c,
16926           support/regression/tests/gcc-torture-execute-20000717-2.c,
16927           support/regression/tests/gcc-torture-execute-20020402-3.c,
16928           support/regression/tests/gcc-torture-execute-20050111-1.c,
16929           support/regression/tests/gcc-torture-execute-950704-1.c:
16930           Fix mcs51 peephole handling of long long parameters.
16931         * support/regression/tests/test-p99-conformance.c:
16932           Disable test for older GCC, where it fails.
16933
16934 2016-08-25 Philipp Klaus Krause <pkk AT spth.de>
16935
16936         * src/mcs51/gen.c,
16937           support/regression/tests/gcc-torture-execute-20020508-?.c:
16938           Fix long long right shift for mcs51.
16939
16940 2016-08-25 Philipp Klaus Krause <pkk AT spth.de>
16941
16942         * device/lib/_strchr.c:
16943           Explicitly cast away const to silence a warning.
16944         * support/regression/tests/gcc-torture-execute-20020508-?.c:
16945           Disable some failing long long tests for mcs51.
16946         * src/mcs51/gen.c:
16947           Fix pushing of long long received parameters for mcs51.
16948
16949 2016-08-24 Ben Shi <powerstudio1st AT 163 DOT com>
16950
16951         * device/include/math.h
16952         * device/lib/Makefile.in
16953         * device/lib/incl.mk
16954         * device/lib/isinf.c
16955         * device/lib/isnan.c
16956         * device/lib/make51lib.bat
16957           Support of new library functions isnan() and isinf().
16958         * src/SDCCval.c
16959         * device/lib/_fsdiv.c
16960           Make float division more compitable with inf and nan results.
16961         * src/SDCCast.c
16962         * src/SDCCerr.c
16963           Change zero-div from error to warning level.
16964         * support/regression/tests/bug-2516.c
16965           Add a new test case for inf and nan.
16966
16967 2016-08-23 Philipp Klaus Krause <pkk AT spth.de>
16968
16969         * src/mcs51/gen.h,
16970           src/mcs51/peep.c,
16971           support/regression/tests/gcc-torture-execute-20000314-2.c,
16972           support/regression/tests/gcc-torture-execute-pr42269-2.c,
16973           support/regression/tests/gcc-torture-execute-20060110-2.c,
16974           support/regression/tests/gcc-torture-execute-20001031-1.c,
16975           support/regression/tests/gcc-torture-execute-20011126-1.c,
16976           support/regression/tests/gcc-torture-execute-20020201-1.c,
16977           support/regression/tests/gcc-torture-execute-20020219-1.c,
16978           support/regression/tests/gcc-torture-execute-20020402-3.c,
16979           support/regression/tests/gcc-torture-execute-20020506-1.c,
16980           support/regression/tests/gcc-torture-execute-20020508-1.c,
16981           support/regression/tests/gcc-torture-execute-20020508-2.c,
16982           support/regression/tests/gcc-torture-execute-20020508-3.c,
16983           support/regression/tests/gcc-torture-execute-20030307-1.c,
16984           support/regression/tests/gcc-torture-execute-20050104-1.c,
16985           support/regression/tests/gcc-torture-execute-20050111-1.c,
16986           support/regression/tests/gcc-torture-execute-941015-1.c,
16987           support/regression/tests/gcc-torture-execute-950503-1.c:
16988           long long fix for deadMove() on ret.
16989
16990 2016-08-22 Philipp Klaus Krause <pkk AT spth.de>
16991
16992         * src/SDCCsymt.c,
16993           src/mcs51/gen.c,
16994           support/regression/tests/gcc-torture-execute-961122-1.c,
16995           support/regression/tests/gcc-torture-execute-961206-1.c,
16996           support/regression/tests/gcc-torture-execute-991016-1.c,
16997           support/regression/tests/gcc-torture-execute-991216-1.c,
16998           support/regression/tests/gcc-torture-execute-991216-2.c,
16999           support/regression/tests/gcc-torture-execute-pr20187-1.c,
17000           support/regression/tests/gcc-torture-execute-pr40057.c,
17001           support/regression/tests/gcc-torture-execute-pr42269-2.c,
17002           support/regression/tests/gcc-torture-execute-pr42544.c,
17003           support/regression/tests/test-p99-conformance.c:
17004           support/regression/tests/gcc-torture-execute-20000121-1.c,
17005           support/regression/tests/gcc-torture-execute-20000314-2.c,
17006           support/regression/tests/gcc-torture-execute-20000412-2.c,
17007           support/regression/tests/gcc-torture-execute-20000523-1.c,
17008           support/regression/tests/gcc-torture-execute-20000717-2.c,
17009           support/regression/tests/gcc-torture-execute-20001112-1.c,
17010           support/regression/tests/gcc-torture-execute-20001221-1.c,
17011           support/regression/tests/gcc-torture-execute-20060110-2.c,
17012           support/regression/tests/gcc-torture-execute-20060127-1.c,
17013           support/regression/tests/gcc-torture-execute-20071213-1.c,
17014           support/regression/tests/gcc-torture-execute-920829-1.c,
17015           support/regression/tests/gcc-torture-execute-921029-1.c,
17016           support/regression/tests/gcc-torture-execute-921202-2.c,
17017           support/regression/tests/gcc-torture-execute-930111-1.c:
17018           More long long support for mcs51.
17019
17020 2016-08-21 Philipp Klaus Krause <pkk AT spth.de>
17021
17022         * src/mcs51/gen.c,
17023           src/mcs51/gen.h,
17024           src/mcs51/ralloc.c,
17025           The basics of long long support for mcs51.
17026
17027 2016-08-20 Philipp Klaus Krause <pkk AT spth.de>
17028
17029         * doc/sdccman.lyx:
17030           Fix double underscores in manual.
17031
17032 2016-08-19 Philipp Klaus Krause <pkk AT spth.de>
17033
17034         * support/regression/tests/test-p99-conformance.c:
17035           Enable a test for newer GCC, comment on other GCC issues.
17036
17037 2016-08-18 Philipp Klaus Krause <pkk AT spth.de>
17038
17039         * src/SDCC.y,
17040           src/SDCCerr.h,
17041           src/SDCCerr.c,
17042           doc/sdccman.lyx,
17043           support/regression/tests/for.c,
17044           test-p99-conformance.c:
17045           RFE #165: C99 compliance: for (int i=0; ...
17046
17047 2016-08-17 Philipp Klaus Krause <pkk AT spth.de>
17048
17049         * support/regression/tests/test-p99-conformance.c:
17050           Disable a subtest for host, since it fails on older GCC, disable a subtest for backends that don't have long long.
17051
17052 2016-08-14 Philipp Klaus Krause <pkk AT spth.de>
17053
17054         * support/regression/tests/test-p99-conformance.c,
17055           support/regression/fwk/lib/extern1.c:
17056           Enable inlining test for host.
17057
17058 2016-08-14 Philipp Klaus Krause <pkk AT spth.de>
17059
17060         * support/regression/tests/test-p99-conformance.c:
17061           Document SDCC bug correspondance to P99 conformance tests.
17062
17063 2016-08-13 Philipp Klaus Krause <pkk AT spth.de>
17064
17065         * support/regression/tests/test-p99-conformance.c:
17066           Some P99 conformance tests.
17067
17068 2016-08-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17069
17070         * sim/ucsim/sim.src/mem.cc: rewrote some of the memory cell classes
17071           to work properly on big endian architectures
17072
17073 2016-08-10 Ben Shi <powerstudio1st AT 163 DOT com>
17074
17075         * sim/ucsim/charscl.h
17076           Fix the failure of building ucsim on MacOS.
17077         * support/regression/tests/gcc-torture-execute-string-opt-18.c
17078         * support/regression/tests/string.c
17079           Disable several tests on MacOS.
17080
17081 2016-08-10 Philipp Klaus Krause <pkk AT spth.de>
17082
17083         * device/include/string.h,
17084           device/lib/tlcs90/Makefile.in,
17085           device/lib/tlcs90/memmove.s:
17086           pop af correctness for tlcs90.
17087
17088 2016-08-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17089
17090         * support/regression/get_ticks.py: parse the byte count more robustly
17091           (buffering on stderr vs stdout sometimes jumbling text)
17092
17093 2016-08-05 Erik Petrich <epetrich AT ivorytower.normna.ok.us>
17094
17095         * src/SDCCcse.c (ifxOptimize): fixed bug #2484
17096         * src/z80/gen.c (ld_cost): fixed bug #2399
17097
17098 2016-08-04 Erik Petrich <epetrich AT ivorytower.normna.ok.us>
17099
17100         * src/SDCCast.c (decorateTree, optimizeCompare): fixed bug #2503
17101           and an unreported bug similar to bug #2529
17102         * support/regression/tests/bug-2503: added test
17103         * src/SDCClospre.hpp (forward_lospre_assignment): fixed bug #2510
17104
17105 2016-08-03 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17106
17107         * src/SDCCcflow.c (eBBSuccessors),
17108         * src/SDCCloop.c (addPostLoopBlock): fixed bug #2453
17109         * support/regression/tests/bug-2453: added test
17110
17111 2016-08-03 Philipp Klaus Krause <pkk AT spth.de>
17112
17113         * device/lib/tlcs90/setjmp.s,
17114           device/lib/tlcs90/memmove.s:
17115           Avoid messing up interrupt flags via pop af.
17116
17117 2016-08-02 Philipp Klaus Krause <pkk AT spth.de>
17118
17119         * device/lib/_strstr.c:
17120           Fix a warning.
17121         * src/SDCCmain.c:
17122           Fix usage info, patch #274.
17123         * src/SDCCtree_dec.hpp:
17124           Fix isolation of redundant nodes in the tree-decomposition.
17125
17126 2016-08-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17127
17128         * src/SDCCcse.c (cseBBlock): Recompute data flow if any outgoing
17129           expressions have been changed (fixed bug #2495)
17130         * src/hc08/gen.c (genCopy),
17131         * src/hc08/ralloc.c (packPointerOp): fixed bug #2357
17132         * support/regression/tests/bug-2357.c: re-enabled test for hc08/s08
17133
17134 2016-08-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17135
17136         * src/stm8/gen.c (regFree): Y is not free when using extended stack
17137
17138 2016-07-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17139
17140         * src/hc08/gen.c (genMinus): mark A as modified for reverse subtraction
17141         * src/z80/gen.c (genPointerGet,genUnpackBits): preserve pointer
17142           register pair if not dead
17143
17144 2016-07-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17145
17146         * sim/ucsim/fwio.cc: try defining WINVER instead of _WIN32_WINNT
17147         * sim/ucsim/cmd.src/Makefile.in,
17148         * sim/ucsim/gui.src/Makefile.in,
17149         * sim/ucsim/sim.src/Makefile.in,
17150         * sim/ucsim/main_in.mk: omit -D option to ar, not supported by all ar
17151
17152 2016-07-29 Maarten Brock <sourceforge.brock AT dse.nl>
17153
17154         * SDCC.props: added ExecutablePath
17155         * src/ds390/gen.c,
17156         * src/SDCCutil.c,
17157         * src/SDCCval.c,
17158         * src/stm8/gen.c,
17159         * src/stm8/main.c,
17160         * src/z80/peep.c: fixed warnings
17161
17162 2016-07-29 Philipp Klaus Krause <pkk AT spth.de>
17163
17164         * src/SDCCicode.c:
17165           Enable an optimization that was blocked on bug #2450.
17166         * src/SDCCtree_dec.hpp,
17167           src/SDCCralloc.hpp:
17168           Fix bug #2467 (fix previously was blocked on bug #2450).
17169         * src/z80/peeph-tlcs90.def:
17170           Remove leftover z80 peepholes that break on tlcs90.
17171
17172 2016-07-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17173
17174         * src/SDCCast.c (processBlockVars): fix bug #2450
17175         * support/regression/tests/inline.c: add test for bug #2450
17176         * src/hc08/gen.c (aopForSym): remove work-around
17177
17178 2016-07-29 Philipp Klaus Krause <pkk AT spth.de>
17179
17180         * support/regression/tests/bug-2529.c
17181           Regression test for bug #2517.
17182
17183 2016-07-29 Ben Shi <powerstudio1st AT 163 DOT com>
17184
17185         * sim/ucsim/cmd.src/cmd_exec.cc
17186         * sim/ucsim/cmd.src/cmd_get.cc
17187         * sim/ucsim/cmd.src/command.cc
17188         * sim/ucsim/fuio.cc
17189         * sim/ucsim/s51.src/interrupt.cc
17190         * sim/ucsim/s51.src/uc51.cc
17191         * sim/ucsim/sim.src/mem.cc
17192         * sim/ucsim/stm8.src/itc.cc
17193         * sim/ucsim/utils.h
17194           Fix build failures on cygwin.
17195         * src/SDCCicode.c
17196         * src/SDCCicode.h
17197           Fix bug #2517.
17198
17199 2016-07-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17200
17201         * sim/ucsim/fwio.cc: added _WIN32_WINNT def for GetConsoleWindow()
17202         * sim/ucsim/fio.cc: handle case S_IRGRP and S_IROTH not defined
17203         * sim/ucsim/doc/Makefile.in: copy *.svg files instead of *.gif
17204
17205 2016-07-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17206
17207         * src/SDCCast.c (decorateType): fixed bug #2529
17208
17209 2016-07-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17210
17211         * device/lib/expf.c: ensure exponent not random before normalization
17212
17213 2016-07-27 Philipp Klaus Krause <pkk AT spth.de>
17214
17215         * support/regression/tests/bug-2385.c:
17216           Disable a test for tlcs90, so all tests compile for tlcs90.
17217
17218 2016-07-26 Daniel Drotos <drdani AT mazsola.iit.uni-miskolc.hu>
17219
17220         * sim/ucsim/.version, sim/ucsim/Makefile.in, sim/ucsim/NEWS,
17221           sim/ucsim/README, sim/ucsim/TODO, sim/ucsim/app.cc,
17222           sim/ucsim/appcl.h, sim/ucsim/avr.src/Makefile.in,
17223           sim/ucsim/avr.src/avr.cc, sim/ucsim/avr.src/avrcl.h,
17224           sim/ucsim/avr.src/savr.cc, sim/ucsim/c.sh, sim/ucsim/chars.cc,
17225           sim/ucsim/charscl.h, sim/ucsim/cmd.src/Makefile.in,
17226           sim/ucsim/cmd.src/bp.cc, sim/ucsim/cmd.src/bpcl.h,
17227           sim/ucsim/cmd.src/cmd_bp.cc, sim/ucsim/cmd.src/cmd_bpcl.h,
17228           sim/ucsim/cmd.src/cmd_conf.cc, sim/ucsim/cmd.src/cmd_confcl.h,
17229           sim/ucsim/cmd.src/cmd_exec.cc, sim/ucsim/cmd.src/cmd_execcl.h,
17230           sim/ucsim/cmd.src/cmd_get.cc, sim/ucsim/cmd.src/cmd_getcl.h,
17231           sim/ucsim/cmd.src/cmd_gui.cc, sim/ucsim/cmd.src/cmd_guicl.h,
17232           sim/ucsim/cmd.src/cmd_info.cc, sim/ucsim/cmd.src/cmd_infocl.h,
17233           sim/ucsim/cmd.src/cmd_mem.cc, sim/ucsim/cmd.src/cmd_memcl.h,
17234           sim/ucsim/cmd.src/cmd_set.cc, sim/ucsim/cmd.src/cmd_setcl.h,
17235           sim/ucsim/cmd.src/cmd_show.cc, sim/ucsim/cmd.src/cmd_showcl.h,
17236           sim/ucsim/cmd.src/cmd_stat.cc, sim/ucsim/cmd.src/cmd_statcl.h,
17237           sim/ucsim/cmd.src/cmd_timer.cc, sim/ucsim/cmd.src/cmd_timercl.h,
17238           sim/ucsim/cmd.src/cmd_uc.cc, sim/ucsim/cmd.src/cmd_uccl.h,
17239           sim/ucsim/cmd.src/cmdconf.cc, sim/ucsim/cmd.src/cmdconfcl.h,
17240           sim/ucsim/cmd.src/cmdgui.cc, sim/ucsim/cmd.src/cmdguicl.h,
17241           sim/ucsim/cmd.src/cmdlex.l, sim/ucsim/cmd.src/cmdmem.cc,
17242           sim/ucsim/cmd.src/cmdmemcl.h, sim/ucsim/cmd.src/cmdpars.y,
17243           sim/ucsim/cmd.src/cmdset.cc, sim/ucsim/cmd.src/cmdsetcl.h,
17244           sim/ucsim/cmd.src/cmdstat.cc, sim/ucsim/cmd.src/cmdstatcl.h,
17245           sim/ucsim/cmd.src/cmduc.cc, sim/ucsim/cmd.src/cmduccl.h,
17246           sim/ucsim/cmd.src/cmdutil.cc, sim/ucsim/cmd.src/cmdutil.h,
17247           sim/ucsim/cmd.src/command.cc, sim/ucsim/cmd.src/commandcl.h,
17248           sim/ucsim/cmd.src/get.cc, sim/ucsim/cmd.src/getcl.h,
17249           sim/ucsim/cmd.src/info.cc, sim/ucsim/cmd.src/infocl.h,
17250           sim/ucsim/cmd.src/newcmd.cc, sim/ucsim/cmd.src/newcmdcl.h,
17251           sim/ucsim/cmd.src/newcmdposix.cc,
17252           sim/ucsim/cmd.src/newcmdposixcl.h, sim/ucsim/cmd.src/set.cc,
17253           sim/ucsim/cmd.src/setcl.h, sim/ucsim/cmd.src/show.cc,
17254           sim/ucsim/cmd.src/showcl.h, sim/ucsim/cmd.src/timer.cc,
17255           sim/ucsim/cmd.src/timercl.h, sim/ucsim/conf, sim/ucsim/configure,
17256           sim/ucsim/configure.ac, sim/ucsim/ddconfig_in.h,
17257           sim/ucsim/doc/Makefile.in, sim/ucsim/doc/analyzer.html,
17258           sim/ucsim/doc/burst.gif, sim/ucsim/doc/chip.gif,
17259           sim/ucsim/doc/chip.svg, sim/ucsim/doc/cmd.html,
17260           sim/ucsim/doc/cmd.txt, sim/ucsim/doc/cmd_bp.html,
17261           sim/ucsim/doc/cmd_dump.html, sim/ucsim/doc/cmd_exec.html,
17262           sim/ucsim/doc/cmd_general.html, sim/ucsim/doc/cmd_memory.html,
17263           sim/ucsim/doc/cmd_removed.html, sim/ucsim/doc/cmd_set.html,
17264           sim/ucsim/doc/commref.html, sim/ucsim/doc/conf.mk,
17265           sim/ucsim/doc/cpu-mem.gif, sim/ucsim/doc/cpu-mem.jpg,
17266           sim/ucsim/doc/cpu-mem.svg, sim/ucsim/doc/cpu.gif,
17267           sim/ucsim/doc/cpu.html, sim/ucsim/doc/cpu_types.html,
17268           sim/ucsim/doc/decoded.gif, sim/ucsim/doc/decoded.jpg,
17269           sim/ucsim/doc/decoded.svg, sim/ucsim/doc/index.html,
17270           sim/ucsim/doc/interrupt.gif, sim/ucsim/doc/interrupt.html,
17271           sim/ucsim/doc/invoke.html, sim/ucsim/doc/memory.html,
17272           sim/ucsim/doc/mulcons.html, sim/ucsim/doc/new.gif,
17273           sim/ucsim/doc/news.html, sim/ucsim/doc/obsolete.html,
17274           sim/ucsim/doc/serial.html, sim/ucsim/doc/serial1.gif,
17275           sim/ucsim/doc/serial1.svg, sim/ucsim/doc/serial2.gif,
17276           sim/ucsim/doc/serial2.svg, sim/ucsim/doc/share-chip.gif,
17277           sim/ucsim/doc/share-chip.svg, sim/ucsim/doc/simif.html,
17278           sim/ucsim/doc/syntax.html, sim/ucsim/doc/term_cpuopt.gif,
17279           sim/ucsim/doc/term_cpuopt.html, sim/ucsim/doc/timers.gif,
17280           sim/ucsim/doc/timers.html, sim/ucsim/doc/uCsim.txt,
17281           sim/ucsim/doc/wins.gif, sim/ucsim/doc/wins.html,
17282           sim/ucsim/error.cc, sim/ucsim/errorcl.h, sim/ucsim/eventcl.h,
17283           sim/ucsim/example, sim/ucsim/example/Makefile,
17284           sim/ucsim/example/config.cmd, sim/ucsim/example/run.cmd,
17285           sim/ucsim/example/simif.c, sim/ucsim/example/simif.sh,
17286           sim/ucsim/example/simif_fin.txt, sim/ucsim/fio.cc,
17287           sim/ucsim/fiocl.h, sim/ucsim/ftest.cc, sim/ucsim/fuio.cc,
17288           sim/ucsim/fuiocl.h, sim/ucsim/fwio.cc, sim/ucsim/fwiocl.h,
17289           sim/ucsim/globals.cc, sim/ucsim/gstring.cc, sim/ucsim/gstring.h,
17290           sim/ucsim/gstring_LICENSE, sim/ucsim/gstring_REAME,
17291           sim/ucsim/gstring_append.cc, sim/ucsim/gstring_basic.cc,
17292           sim/ucsim/gstring_copyright.html, sim/ucsim/gstring_explode.cc,
17293           sim/ucsim/gui.src/Makefile.in, sim/ucsim/hc08.src/Makefile.in,
17294           sim/ucsim/hc08.src/hc08.cc, sim/ucsim/hc08.src/hc08cl.h,
17295           sim/ucsim/hc08.src/hc08mac.h, sim/ucsim/hc08.src/regshc08.h,
17296           sim/ucsim/hc08.src/shc08.cc, sim/ucsim/hc08.src/simhc08.cc,
17297           sim/ucsim/main_in.mk, sim/ucsim/option.cc, sim/ucsim/optioncl.h,
17298           sim/ucsim/p.sh, sim/ucsim/packages_in.mk, sim/ucsim/pobj.cc,
17299           sim/ucsim/pobjcl.h, sim/ucsim/pobjt.h, sim/ucsim/put(c),
17300           sim/ucsim/s51.src/Makefile.in, sim/ucsim/s51.src/arith.cc,
17301           sim/ucsim/s51.src/bit.cc, sim/ucsim/s51.src/inc.cc,
17302           sim/ucsim/s51.src/interrupt.cc, sim/ucsim/s51.src/interruptcl.h,
17303           sim/ucsim/s51.src/jmp.cc, sim/ucsim/s51.src/logic.cc,
17304           sim/ucsim/s51.src/mov.cc, sim/ucsim/s51.src/pca.cc,
17305           sim/ucsim/s51.src/pcacl.h, sim/ucsim/s51.src/port.cc,
17306           sim/ucsim/s51.src/portcl.h, sim/ucsim/s51.src/s51.cc,
17307           sim/ucsim/s51.src/serial.cc, sim/ucsim/s51.src/serialcl.h,
17308           sim/ucsim/s51.src/sim51.cc, sim/ucsim/s51.src/timer0.cc,
17309           sim/ucsim/s51.src/timer0cl.h, sim/ucsim/s51.src/timer1.cc,
17310           sim/ucsim/s51.src/timer2.cc, sim/ucsim/s51.src/timer2cl.h,
17311           sim/ucsim/s51.src/types51.h, sim/ucsim/s51.src/uc251.cc,
17312           sim/ucsim/s51.src/uc390.cc, sim/ucsim/s51.src/uc390cl.h,
17313           sim/ucsim/s51.src/uc390hw.cc, sim/ucsim/s51.src/uc51.cc,
17314           sim/ucsim/s51.src/uc51cl.h, sim/ucsim/s51.src/uc51r.cc,
17315           sim/ucsim/s51.src/uc52.cc, sim/ucsim/s51.src/uc89c51r.cc,
17316           sim/ucsim/s51.src/uc89c51rcl.h, sim/ucsim/s51.src/wdt.cc,
17317           sim/ucsim/sim.src/Makefile.in, sim/ucsim/sim.src/arg.cc,
17318           sim/ucsim/sim.src/argcl.h, sim/ucsim/sim.src/brk.cc,
17319           sim/ucsim/sim.src/brkcl.h, sim/ucsim/sim.src/hw.cc,
17320           sim/ucsim/sim.src/hwcl.h, sim/ucsim/sim.src/itsrc.cc,
17321           sim/ucsim/sim.src/itsrccl.h, sim/ucsim/sim.src/mem.cc,
17322           sim/ucsim/sim.src/memcl.h, sim/ucsim/sim.src/obsolete.cc,
17323           sim/ucsim/sim.src/obsolete.h, sim/ucsim/sim.src/sim.cc,
17324           sim/ucsim/sim.src/simcl.h, sim/ucsim/sim.src/simif.cc,
17325           sim/ucsim/sim.src/simifcl.h, sim/ucsim/sim.src/stack.cc,
17326           sim/ucsim/sim.src/stackcl.h, sim/ucsim/sim.src/test_mem_speed.cc,
17327           sim/ucsim/sim.src/uc.cc, sim/ucsim/sim.src/uccl.h,
17328           sim/ucsim/sim.src/var.cc, sim/ucsim/sim.src/varcl.h,
17329           sim/ucsim/st7.src/Makefile.in, sim/ucsim/st7.src/glob.cc,
17330           sim/ucsim/st7.src/regsst7.h, sim/ucsim/st7.src/sst7.cc,
17331           sim/ucsim/st7.src/st7.cc, sim/ucsim/st7.src/st7cl.h,
17332           sim/ucsim/stm8.src/Makefile.in, sim/ucsim/stm8.src/glob.cc,
17333           sim/ucsim/stm8.src/glob.h, sim/ucsim/stm8.src/inst.cc,
17334           sim/ucsim/stm8.src/instcl.h, sim/ucsim/stm8.src/itc.cc,
17335           sim/ucsim/stm8.src/itccl.h, sim/ucsim/stm8.src/regsstm8.h,
17336           sim/ucsim/stm8.src/rst.cc, sim/ucsim/stm8.src/rstcl.h,
17337           sim/ucsim/stm8.src/serial.cc, sim/ucsim/stm8.src/serialcl.h,
17338           sim/ucsim/stm8.src/simstm8.cc, sim/ucsim/stm8.src/simstm8cl.h,
17339           sim/ucsim/stm8.src/sstm8.cc, sim/ucsim/stm8.src/stm8.cc,
17340           sim/ucsim/stm8.src/stm8cl.h, sim/ucsim/stm8.src/stm8mac.h,
17341           sim/ucsim/stm8.src/test, sim/ucsim/stm8.src/test/Makefile,
17342           sim/ucsim/stm8.src/test/conf.cmd, sim/ucsim/stm8.src/test/s0.c,
17343           sim/ucsim/stm8.src/test/s1.c, sim/ucsim/stm8.src/test/s1.mk,
17344           sim/ucsim/stm8.src/test/s2.c, sim/ucsim/stm8.src/test/s2.mk,
17345           sim/ucsim/stm8.src/test/s3.c, sim/ucsim/stm8.src/test/s3.mk,
17346           sim/ucsim/stm8.src/test/sdcc.mk, sim/ucsim/stm8.src/test/stm8.h,
17347           sim/ucsim/stm8.src/test/t1.c, sim/ucsim/stm8.src/test/t1.mk,
17348           sim/ucsim/stm8.src/test/t2.c, sim/ucsim/stm8.src/test/t2.mk,
17349           sim/ucsim/stm8.src/test/t3.c, sim/ucsim/stm8.src/test/t3.mk,
17350           sim/ucsim/stm8.src/test/t4.c, sim/ucsim/stm8.src/test/t4.mk,
17351           sim/ucsim/stm8.src/timer.cc, sim/ucsim/stm8.src/timercl.h,
17352           sim/ucsim/stypes.h, sim/ucsim/tlcs.src, sim/ucsim/tlcs.src/(c).1,
17353           sim/ucsim/tlcs.src/Makefile.in, sim/ucsim/tlcs.src/clean.mk,
17354           sim/ucsim/tlcs.src/conf.mk, sim/ucsim/tlcs.src/glob.cc,
17355           sim/ucsim/tlcs.src/glob.h, sim/ucsim/tlcs.src/inst_arith.cc,
17356           sim/ucsim/tlcs.src/inst_bit.cc, sim/ucsim/tlcs.src/inst_block.cc,
17357           sim/ucsim/tlcs.src/inst_cpu_others.cc,
17358           sim/ucsim/tlcs.src/inst_jump.cc, sim/ucsim/tlcs.src/inst_move.cc,
17359           sim/ucsim/tlcs.src/inst_rot_sh.cc,
17360           sim/ucsim/tlcs.src/mulibyte_instructions.txt,
17361           sim/ucsim/tlcs.src/regression.txt, sim/ucsim/tlcs.src/simtlcs.cc,
17362           sim/ucsim/tlcs.src/simtlcscl.h, sim/ucsim/tlcs.src/stlcs.cc,
17363           sim/ucsim/tlcs.src/test, sim/ucsim/tlcs.src/test/Makefile,
17364           sim/ucsim/tlcs.src/test/b2385.c,
17365           sim/ucsim/tlcs.src/test/b2385.mk, sim/ucsim/tlcs.src/test/c,
17366           sim/ucsim/tlcs.src/test/conf.cmd,
17367           sim/ucsim/tlcs.src/test/dummy.h, sim/ucsim/tlcs.src/test/run.cmd,
17368           sim/ucsim/tlcs.src/test/run.sh, sim/ucsim/tlcs.src/test/sdcc.mk,
17369           sim/ucsim/tlcs.src/test/t0.c, sim/ucsim/tlcs.src/test/t0.mk,
17370           sim/ucsim/tlcs.src/test/t1.c, sim/ucsim/tlcs.src/test/t1.mk,
17371           sim/ucsim/tlcs.src/test/t2.c, sim/ucsim/tlcs.src/test/t2.mk,
17372           sim/ucsim/tlcs.src/test/t3.c, sim/ucsim/tlcs.src/test/t3.mk,
17373           sim/ucsim/tlcs.src/tlcs.cc, sim/ucsim/tlcs.src/tlcscl.h,
17374           sim/ucsim/ucsim.cc, sim/ucsim/utils.cc, sim/ucsim/utils.h,
17375           sim/ucsim/xa.src/Makefile.in, sim/ucsim/xa.src/glob.cc,
17376           sim/ucsim/xa.src/glob.h, sim/ucsim/xa.src/regsxa.h,
17377           sim/ucsim/xa.src/sxa.cc, sim/ucsim/xa.src/xa.cc,
17378           sim/ucsim/xa.src/xacl.h, sim/ucsim/z80.src/Makefile.in,
17379           sim/ucsim/z80.src/inst_r2k.cc, sim/ucsim/z80.src/lr35902.cc,
17380           sim/ucsim/z80.src/lr35902cl.h, sim/ucsim/z80.src/r2k.cc,
17381           sim/ucsim/z80.src/r2kcl.h, sim/ucsim/z80.src/regsz80.h,
17382           sim/ucsim/z80.src/sz80.cc, sim/ucsim/z80.src/test,
17383           sim/ucsim/z80.src/test/Makefile, sim/ucsim/z80.src/test/c,
17384           sim/ucsim/z80.src/test/conf.cmd, sim/ucsim/z80.src/test/dummy.h,
17385           sim/ucsim/z80.src/test/run.cmd, sim/ucsim/z80.src/test/run.sh,
17386           sim/ucsim/z80.src/test/sdcc.mk, sim/ucsim/z80.src/test/t0.c,
17387           sim/ucsim/z80.src/test/t0.mk, sim/ucsim/z80.src/test/t1.c,
17388           sim/ucsim/z80.src/test/t1.mk, sim/ucsim/z80.src/test/t2.c,
17389           sim/ucsim/z80.src/test/t2.mk, sim/ucsim/z80.src/z80.cc,
17390           sim/ucsim/z80.src/z80cl.h, sim/ucsim/z80.src/z80mac.h: ucsim
17391           version 0.6-pre4
17392
17393 2016-07-25 Daniel Drotos <drdani AT mazsola.iit.uni-miskolc.hu>
17394
17395         * device/lib/tlcs90/crt0.s,
17396           device/lib/tlcs90/crt0_org.s: dirty
17397           hacked crt0 so compiled simple programs will run at least
17398
17399 2016-07-25 Daniel Drotos <drdani AT mazsola.iit.uni-miskolc.hu>
17400
17401         * support/regression/Makefile.in,
17402           support/regression/fwk/include/testfwk.h,
17403           support/regression/ports/tlcs90,
17404           support/regression/ports/tlcs90/spec.mk,
17405           support/regression/ports/tlcs90/support.c,
17406           support/regression/ports/tlcs90/uCsim.cmd,
17407           support/regression/tests/bug-2305.c,
17408           support/regression/tests/bug3379723.c: regression test prepared
17409           for tlcs90
17410
17411 2016-07-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17412
17413         * src/SDCCmem.c (printAllocInfoSeg),
17414         * src/port.h,
17415         * src/avr/main.c,
17416         * src/ds390/main.c,
17417         * src/hc08/main.c,
17418         * src/mcs51/main.c,
17419         * src/pic14/main.c,
17420         * src/pic16/main.c,
17421         * src/stm8/main.c,
17422         * src/xa51/main.c,
17423         * src/z80/main.c: Display correct stack offsets when stack grows down
17424
17425 2016-07-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17426
17427         * src/SDCCopt.c (optimizeOpWidth): don't narrow types cast to bit/sbit either
17428
17429 2016-07-23 Philipp Klaus Krause <pkk AT spth.de>
17430
17431         * src/SDCCval.h,
17432           src/SDCCval.c,
17433           src/stm8/main.c,
17434           src/stm8/gen.c:
17435           Generate code for 16 bit multiplication by literal based on CSD representation.
17436
17437 2016-07-23 Philipp Klaus Krause <pkk AT spth.de>
17438
17439         * src/SDCCsymt.h,
17440           src/SDCCsymt.c,
17441           src/SDCCopt.c,
17442           device/lib/stm8/__mulsint2slong.s:
17443           support/regression/tests/muldiv.c:
17444           Support routine for unsigned 16x16->32 multiplication.
17445
17446 2016-07-23 Philipp Klaus Krause <pkk AT spth.de>
17447
17448         * device/lib/stm8/memcpy.s:
17449           Fix issue in loop counter in stm8 memcpy().
17450         * src/port.h,
17451           src/SDCCsymt.c,
17452           src/*/main.c:
17453           Introduce backend option for 16x16->32 multiplication.
17454         * support/regression/tests/muldiv.c:
17455           Prepare test for unsigned 16x16->32 multiplication.
17456
17457 2016-07-23 Maarten Brock <sourceforge.brock AT dse.nl>
17458
17459         * device/lib/_strchr.c,
17460         * device/lib/_strrchr.c,
17461         * device/lib/_strstr.c: reverted commit 9631, these files should not
17462           generate warning 196
17463         * sdas/asstm8/stm8mch.c: fixed incw cycle count
17464
17465 2016-07-22 Philipp Klaus Krause <pkk AT spth.de>
17466
17467         * device/lib/stm8/memcpy.s,
17468           support/regression/tests/memory.c:
17469           Fix an issue in stm8 unrolled memcpy().
17470         * device/lib/stm8/__mulsint2slong.s:
17471           Optimize multiplication routine for small operands.
17472         * src/SDCCopt.c:
17473           Optimize multiplication with anded operands.
17474
17475 2016-07-21 Philipp Klaus Krause <pkk AT spth.de>
17476
17477         * device/lib/stm8/Makefile.in,
17478           device/lib/stm8/__mulsint2slong.s,
17479           src/SDCCcse.c,
17480           src/SDCCopt.c,
17481           src/SDCCsymt.c,
17482           src/SDCCsymt.h,
17483           support/regression/tests/muldiv.c,
17484           Support for separate 16x16->32 multiplication routine, RFE #507.
17485
17486 2016-07-21 Philipp Klaus Krause <pkk AT spth.de>
17487
17488         * src/SDCCopt.c:
17489           Narrow arithmetic operations when results are cast to narrower type: RFE #506.
17490
17491 2016-07-21 Ben Shi <powerstudio1st AT 163 DOT com>
17492
17493         * sdas/astlcs90/t90mch.c
17494           Fix a potential defect.
17495
17496 2016-07-20 Philipp Klaus Krause <pkk AT spth.de>
17497
17498         * device/lib/stm8/Makefile.in,
17499           device/lib/stm8/strcpy.s:
17500           Partially unrolled, slightly faster strcpy() for stm8.
17501         * src/stm8/gen.c,
17502           src/SDCCsymt.c:
17503           More efficient handling of boolean values.
17504         * device/lib/r2k/Makefile.in:
17505           Fix bug #2526.
17506         * src/stm8/main.c:
17507           Remove unused vars.
17508
17509 2016-07-18 Philipp Klaus Krause <pkk AT spth.de>
17510
17511         * src/stm8/gen.c:
17512           Slight improvement in code generation.
17513
17514 2016-07-17 Philipp Klaus Krause <pkk AT spth.de>
17515
17516         * src/stm8/main.c,
17517           src/stm8/gen.c:
17518           Special case for int multiplication by 7 and 100.
17519
17520 2016-07-16 Philipp Klaus Krause <pkk AT spth.de>
17521
17522         * device/lib/stm8/memcpy.s:
17523           Improve stm8 memcpy().
17524         * support/regression/tests/memory.c:
17525           Better memcpy() test coverage.
17526
17527 2016-07-15 Philipp Klaus Krause <pkk AT spth.de>
17528
17529         * device/lib/stm8/memcpy.s:
17530           Improve stm8 memcpy().
17531
17532 2016-07-14 Philipp Klaus Krause <pkk AT spth.de>
17533
17534         * device/lib/stm8/memcpy.s:
17535           Partially unroll stm8 memcpy() for speed.
17536         * device/lib/stm8/strcmp.s:
17537           Partially unroll stm8 strcmp() for speed.
17538
17539 2016-07-11 Philipp Klaus Krause <pkk AT spth.de>
17540
17541         * src/z80/main.c,
17542           src/z80/gen.c:
17543           Fix bug #2522.
17544         * device/lib/stm8/memcpy.s,
17545           device/lib/stm8/strcmp.s,
17546           device/lib/*/Makefile.in,
17547           device/lib/Makefile.in,
17548           device/lib/incl.mk:
17549           Provide handwritten memcpy(), strcmp() to improve stm8 Dhrystone scores.
17550         * sdas/astlcs90/t90mch.c:
17551           Fix TLCS-90 assembler relocation issue for ld, reopened bug #2520.
17552         * src/stm8/peeph.def:
17553           Some peepholes to remove redundant stm8 loads, to improve stm8 DMIPS by another 0.42%
17554
17555 2016-07-10 Philipp Klaus Krause <pkk AT spth.de>
17556
17557         * sdas/astlcs90/t90mch.c:
17558           Fix TLCS-90 assembler relocation issue for adc, bug #2520.
17559
17560 2016-07-06 Ben Shi <powerstudio1st AT 163 DOT com>
17561
17562         * support/regression/tests/gcc-torture-execute-920612-1.c
17563           Disabled in test-host with gcc-6.
17564
17565 2016-06-30 Ben Shi <powerstudio1st AT 163 DOT com>
17566
17567         * src/SDCCicode.c
17568           Check pointer qualifier in geniCodeReturn().
17569         * device/lib/_strstr.c
17570         * device/lib/_strchr.c
17571         * device/lib/_strrchr.c
17572         * support/regression/tests/gcc-torture-execute-920429-1.c
17573           Suppress warning 196.
17574
17575 2016-06-26 Ben Shi <powerstudio1st AT 163 DOT com>
17576
17577         * src/ds390/gen.c
17578           Fix a bug in genCmp().
17579         * support/regression/tests/dhrystone.c
17580           Enabled for ds390.
17581
17582 2016-06-21 Philipp Klaus Krause <pkk AT spth.de>
17583
17584         * src/SDCCicode.c:
17585           Fix bug #1841.
17586         * device/include/stdbool.h:
17587           Minor cleanup.
17588
17589 2016-06-19 Philipp Klaus Krause <pkk AT spth.de>
17590
17591         * doc/sdccman.lyx,
17592           src/SDCCglobl.h,
17593           src/SDCCmain.c,
17594           src/SDCCsymt.c:
17595           Remove obsolete SDCC macro, --short-is-8-bits option.
17596
17597 2016-06-18 Ben Shi <powerstudio1st AT 163 DOT com>
17598
17599         * src/mcs51/gen.c
17600           Fix a bug in jump table of switch/case when --acall-ajmp is specified.
17601         * src/mcs51/peeph.def
17602           Remove empty lines.
17603
17604 2016-06-18 Ben Shi <powerstudio1st AT 163 DOT com>
17605
17606         * support/regression/ports/mcs51-huge/spec.mk
17607         * support/regression/ports/mcs51-xstack-auto/spec.mk
17608           Make "make" more compatible.
17609
17610 2016-06-17 Philipp Klaus Krause <pkk AT spth.de>
17611
17612         * support/regression/ports/ucr2k/support.asm:
17613           Fix regression test putchar() for r2k.
17614
17615 2016-06-16 Philipp Klaus Krause <pkk AT spth.de>
17616
17617         * device/include/stdio.h,
17618           device/lib/ds390/putchar.c,
17619           device/lib/puts.c,
17620           support/regression/tests/bug1115321.c,
17621           support/regression/tests/dhrystone.c:
17622           Make putchar() prototype standard-compliant, fix bug #2505.
17623
17624 2016-06-16 Philipp Klaus Krause <pkk AT spth.de>
17625
17626         * device/lib/*/Makefile.in,
17627           device/lib/*/putchar.s,
17628           support/regression/ports/*/support.asm,
17629           support/regression/tests/dhrystone.c:
17630           Remove z80 putchar() from library.
17631
17632 2016-06-15 Philipp Klaus Krause <pkk AT spth.de>
17633
17634         * support/regression/tests/dhrystone.c:
17635           Introduce a regression test based on the Dhrystone benchmark.
17636
17637 2016-06-13 Ben Shi <powerstudio1st AT 163 DOT com>
17638
17639         * src/stm8/gen.c
17640           Fix a bug in emitCall().
17641
17642 2016-06-12 Maarten Brock <sourceforge.brock AT dse.nl>
17643
17644         * Small Device C Compiler 3.6.0 released
17645         * .version, doc/sdccman.lyx: changed sdcc version to 3.6.1
17646
17647 2016-06-04 Maarten Brock <sourceforge.brock AT dse.nl>
17648
17649         * .version,
17650         * doc/INSTALL.txt,
17651         * doc/sdccman.lyx:  version 3.6.0
17652
17653 2016-06-03 Philipp Klaus Krause <pkk AT spth.de>
17654
17655         * src/hc08/gen.c:
17656           Work around an allocation issue.
17657
17658 2016-05-29 Maarten Brock <sourceforge.brock AT dse.nl>
17659
17660         * .version,
17661         * doc/INSTALL.txt,
17662         * doc/sdccman.lyx: version 3.6.0 rc1, use coloured links
17663         * sdcc.spec: version 3.6.0
17664         * doc/Makefile.in: silence makeindex
17665         * sim/ucsim/cmd.src/cmdset.cc,
17666         * sim/ucsim/hc08.src/hc08cl.h,
17667         * sim/ucsim/sim.src/hw.cc,
17668         * sim/ucsim/sim.src/hwcl.h,
17669         * sim/ucsim/st7.src/st7cl.h,
17670         * sim/ucsim/stm8.src/stm8cl.h,
17671         * sim/ucsim/z80.src/z80cl.h: cosmetics
17672         * sim/ucsim/st7.src/st7.cc (cl_st7::disass): fixed get_disasm_info call
17673
17674 2016-05-25 Philipp Klaus Krause <pkk AT spth.de>
17675
17676         * src/stm8/gen.c:
17677           Implement genAddrOf for both X and Y in use (to make all regression tests compile for low --max-allocs-per-node).
17678
17679 2016-05-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
17680
17681         * src/hc08/ralloc.c: fixed bug #2489
17682         * support/regression/tests/wchar.c: re-enable hc08/s08 tests
17683
17684 2016-05-17 Philipp Klaus Krause <pkk AT spth.de>
17685
17686         * src/stm8/peep.c:
17687           Basic flag handling in notUsed(), more accurate notUsed().
17688         * src/stm8/peeph.def:
17689           Enable dead load optimization (with fixed flag handling).
17690
17691 2016-05-17 Philipp Klaus Krause <pkk AT spth.de>
17692
17693         * src/SDCCpeeph.c:
17694           Improve labelIsReturnOnly() accuracy.
17695         * src/stm8/peeph.def:
17696           Disable dead load optimization, introduce jump-to-return optimization.
17697
17698 2016-05-16 Philipp Klaus Krause <pkk AT spth.de>
17699
17700         * src/stm8/peeph.def:
17701           Use more jumps on false for stm8 peepholes.
17702         * src/stm8/gen.c:
17703           More efficient comparisons.
17704
17705 2016-05-15 Philipp Klaus Krause <pkk AT spth.de>
17706
17707         * Makefile.in:
17708           Fix distclean failures.
17709
17710 2016-05-14 Maarten Brock <sourceforge.brock AT dse.nl>
17711
17712         * support/sdbinutils/binutils/arlex.c,
17713         * support/sdbinutils/binutils/arparse.c,
17714         * support/sdbinutils/binutils/arparse.h,
17715         * support/sdbinutils/binutils/defparse.c,
17716         * support/sdbinutils/binutils/defparse.h,
17717         * support/sdbinutils/binutils/mcparse.c,
17718         * support/sdbinutils/binutils/mcparse.h,
17719         * support/sdbinutils/binutils/rcparse.c,
17720         * support/sdbinutils/binutils/rcparse.h,
17721         * support/sdbinutils/binutils/sysinfo.c,
17722         * support/sdbinutils/binutils/sysinfo.h,
17723         * support/sdbinutils/binutils/syslex.c: added, as in upstream git
17724
17725 2016-05-13 Philipp Klaus Krause <pkk AT spth.de>
17726
17727         * sdas/linksrc/lkelf.c:
17728           Enable ELF symbol table output, (from patch #255 by Peter Dons Tychsen).
17729
17730 2016-05-12 Philipp Klaus Krause <pkk AT spth.de>
17731
17732         * src/stm8/gen.c:
17733           Minor code cleanup, also gets rid of a GCC warning.
17734
17735 2016-05-10 Ben Shi <powerstudio1st AT 163 DOT com>
17736
17737         * configure
17738         * configure.ac
17739         * src/SDCCmain.c
17740           Call setrlimit() in a more compatible way.
17741
17742 2016-05-07 Maarten Brock <sourceforge.brock AT dse.nl>
17743
17744         * device/lib/hc08/_setjmp.c,
17745         * device/lib/s08/_setjmp.c: svn eol-style native
17746         * support/regression/tests/gcc-torture-execute-pr28982a.c,
17747         * support/regression/tests/bug-2197.c: enabled for mcs51
17748         * src/mcs51/gen.c (genFunction, genEndFunction): implemented RFE 81 to
17749           disable interrupts before stacking
17750         * sim/ucsim/s51.src/uc390.cc: use IDMx/MCON instead of SA/ACON
17751         * sim/ucsim/s51.src/uc390hw.cc: do not lock out all IDM settings
17752         * src/ds390/main.c (_ds390_genIVT): MCON requires Timed Access
17753
17754 2016-05-06 Ben Shi <powerstudio1st AT 163 DOT com>
17755
17756         * support/regression/compact-results.py
17757           Roll back to previous version.
17758
17759 2016-05-05 Maarten Brock <sourceforge.brock AT dse.nl>
17760
17761         * device/include/setjmp.h: ds390 needs 5 bytes
17762         * device/lib/_setjmp.c: added ds390 version
17763         * device/lib/ds390/setjmp.c: updated, but still a dummy
17764         * device/lib/hc08/_setjmp.c,
17765         * device/lib/s08/_setjmp.c: fixed stack pointer bug
17766         * sim/ucsim/cmd.src/Makefile.in,
17767         * sim/ucsim/gui.src/Makefile.in,
17768         * sim/ucsim/main_in.mk,
17769         * sim/ucsim/sim.src/Makefile.in: drop -u to prevent warning on ar 2.26
17770         * sim/ucsim/s51.src/uc390cl.h: added ixram
17771         * sim/ucsim/s51.src/uc390.cc: check full ixram range,
17772         * sim/ucsim/s51.src/uc51.cc,
17773         * sim/ucsim/s51.src/uc89c51r.cc: show @R0, @R1 and 8 stack bytes
17774         * sim/ucsim/sim.src/mem.cc (cl_memory::dump): allow decrementing range
17775         * sim/ucsim/stm8.src/inst.cc (cl_stm8::flag_cvh): fixed warnings
17776         * src/SDCC.y: critical is not a part of the calling convention
17777         * support/regression/tests/bug663539.c: fix to fool the python script
17778         * support/regression/tests/gcc-torture-execute-20010409-1.c: use longjmp()
17779           instead of return() to mimic exit()
17780         * support/regression/tests/setjmp.c: enabled for all regular targets
17781
17782 2016-05-05 Ben Shi <powerstudio1st AT 163 DOT com>
17783
17784         * support/regression/compact-results.py
17785           Fix spots in previous commit.
17786
17787 2016-05-04 Ben Shi <powerstudio1st AT 163 DOT com>
17788
17789         * support/regression/collate-results.py
17790         * support/regression/compact-results.py
17791           Detect and report aborted test cases.
17792
17793 2016-05-03 Ben Shi <powerstudio1st AT 163 DOT com>
17794
17795         * support/regression/collate-results.py
17796         * support/regression/compact-results.py
17797         * support/regression/Makefile.in
17798           Detect and report 'segment fault' in test-host.
17799         * support/regression/tests/gcc-torture-execute-20010409-1.c
17800           Disable for gcc-5 in test-host.
17801
17802 2016-05-01 Ben Shi <powerstudio1st AT 163 DOT com>
17803
17804         * Enlarge stack size to 4MB in run time.
17805
17806 2016-04-30 Philipp Klaus Krause <pkk AT spth.de>
17807
17808         * src/SDCCasm.c:
17809           Hex number case consistency, RFE #142.
17810
17811 2016-04-29 Philipp Klaus Krause <pkk AT spth.de>
17812
17813         * src/z80/gen.c,
17814           doc/sdccman.lyx,
17815           .version:
17816           Reorganize interrupt handling for z80-related backends, fix bugs #2339, #2131.
17817
17818 2016-04-29 Ben Shi <powerstudio1st AT 163 DOT com>
17819
17820         * src/SDCC.y
17821         * src/SDCCerr.c
17822         * src/SDCCerr.h
17823           Make the warning in previous commit more generic.
17824
17825 2016-04-28 Ben Shi <powerstudio1st AT 163 DOT com>
17826
17827         * src/SDCC.y
17828         * src/SDCCerr.c
17829         * src/SDCCerr.h
17830           Add warning for inlined _z88dk_* functions.
17831
17832 2016-04-28 Ben Shi <powerstudio1st AT 163 DOT com>
17833
17834         * src/SDCC.y
17835         * src/SDCCerr.c
17836           Allow typedef function types.
17837         * support/regression/tests/bug-2497.c
17838           Add a new test case.
17839
17840 2016-04-27 Maarten Brock <sourceforge.brock AT dse.nl>
17841
17842         * src/ds390/gen.c (genFarPointerSet): no inline variable definitions
17843         * src/ds390/main.c (_ds390_genAssemblerPreamble, _ds390_genIVT): add MCON,
17844           (_ds390_genXINIT): added _ds390_genXRAMCLEAR
17845
17846 2016-04-25 Ben Shi <powerstudio1st AT 163 DOT com>
17847
17848         * src/SDCC.y
17849         * src/SDCCsymt.c
17850         * src/SDCCsymt.h
17851           Check local defined structs more strictly.
17852
17853 2016-04-24 Ben Shi <powerstudio1st AT 163 DOT com>
17854
17855         * src/SDCCast.c
17856           Change the signedness of the literal operand in bitwise operation.
17857         * support/regression/tests/bug-1929.c
17858           Add a new test case.
17859         * support/regression/tests/gcc-torture-execute-20020506-1.c
17860           Modify test case.
17861
17862 2016-04-21 Molnar Karoly <molnarkaroly AT users.sf.net>
17863
17864         * support/sdbinutils/bfd/doc/Makefile.am,
17865           support/sdbinutils/bfd/doc/Makefile.in,
17866           support/sdbinutils/binutils/Makefile.am,
17867           support/sdbinutils/binutils/Makefile.in:
17868           Revert changes of wrong bugfix.
17869
17870 2016-04-20 Ben Shi <powerstudio1st AT 163 DOT com>
17871
17872         * src/z80/peeph-r2k.def
17873         * src/z80/peeph-tlcs90.def
17874         * src/z80/peeph-z80.def
17875           Fix potential bugs.
17876
17877 2016-04-19 Molnar Karoly <molnarkaroly AT users.sf.net>
17878
17879         * support/sdbinutils/bfd/doc/Makefile.am,
17880           support/sdbinutils/bfd/doc/Makefile.in,
17881           support/sdbinutils/binutils/Makefile.am,
17882           support/sdbinutils/binutils/Makefile.in:
17883           Fix a distclean bug. Now the "make distclean" command deletes
17884           these unnecessary files:
17885             support/sdbinutils/bfd/doc/bfd.info*
17886             support/sdbinutils/binutils/arlex.c
17887             support/sdbinutils/binutils/arparse.c
17888             support/sdbinutils/binutils/arparse.h
17889             support/sdbinutils/binutils/defparse.c
17890             support/sdbinutils/binutils/defparse.h
17891             support/sdbinutils/binutils/mcparse.c
17892             support/sdbinutils/binutils/mcparse.h
17893             support/sdbinutils/binutils/rcparse.c
17894             support/sdbinutils/binutils/rcparse.h
17895             support/sdbinutils/binutils/sysinfo.c
17896             support/sdbinutils/binutils/sysinfo.h
17897             support/sdbinutils/binutils/syslex.c
17898
17899 2016-04-18 Maarten Brock <sourceforge.brock AT dse.nl>
17900
17901         * device/include/setjmp.h: use C89 compatible comments
17902         * device/lib/ds390/setjmp.c: preliminary setjmp/longjmp implementation
17903         * device/lib/gbz80/Makefile.in,
17904         * device/lib/gbz80/setjmp.s,
17905         * device/lib/hc08/Makefile.in
17906         * device/lib/hc08/_setjmp.c
17907         * device/lib/s08/Makefile.in
17908         * device/lib/s08/_setjmp.c: implemented setjmp/longjmp for gbz80, hc08, s08
17909         * support/regression/tests/setjmp.c: enabled for all but ds390
17910         * device/lib/hc08/_divuint.c,
17911         * device/lib/s08/_divuint.c: removed mcs51 asm
17912         * device/lib/pic16/libc/stdlib/atof.c,
17913         * device/lib/pic16/libc/stdlib/x_ftoa.c: fixed since char is now unsigned
17914         * src/SDCCval.c (reorderIlist): properly fixed bug #2423
17915         * src/z80/peeph-gbz80.def: added rule 2
17916         * support/regression/tests/bug-2423.c: remove disabled pragma
17917         * support/regression/tests/float_single.c: enabled EXPF as it seems to pass
17918
17919 2016-04-18 Philipp Klaus Krause <pkk AT spth.de>
17920
17921         * src/z80/gen.c:
17922           Fix handling of register pair hl in block copy pointer assignment.
17923
17924 2016-04-18 Philipp Klaus Krause <pkk AT spth.de>
17925
17926         * src/z80/peeph-z80.def:
17927           Optimize jumps on boolean bitfields.
17928         * src/z80/gen.c:
17929           Improve unpacking of signed bitfields.
17930
17931 2016-04-18 Molnar Karoly <molnarkaroly AT users.sf.net>
17932
17933         * device/lib/pic14/bootstrap.sh,
17934           device/lib/pic16/bootstrap.sh,
17935           device/non-free/lib/pic16/bootstrap.sh:
17936           Deleted the execute rights, to prevent accidental execution.
17937
17938 2016-04-17 Molnar Karoly <molnarkaroly AT users.sf.net>
17939
17940         * device/lib/pic14/configure,
17941           device/lib/pic14/configure.ac,
17942           device/lib/pic14/Makefile.am,
17943           device/lib/pic14/Makefile.in,
17944           device/lib/pic16/Makefile.am,
17945           device/lib/pic16/Makefile.in,
17946           device/non-free/lib/pic14/Makefile.in,
17947           device/non-free/lib/pic16/Makefile.am,
17948           device/non-free/lib/pic16/Makefile.in:
17949           Renamed the "device/lib/pic14/.checksupport" directory to
17950           "device/lib/pic14/.checkdevices".
17951           Fix a distclean bug. Now the "make distclean" command deletes
17952           these unnecessary directories and files:
17953             device/lib/pic14/.checkdevices/*
17954             device/lib/pic14/a.*
17955             device/lib/pic16/.checkdevices/*
17956             device/lib/pic16/a.*
17957             device/lib/pic16/pics.supported
17958             device/non-free/lib/pic14/.checkdevices/*
17959             device/non-free/lib/pic14/a.*
17960             device/non-free/lib/pic14/pics.supported
17961             device/non-free/lib/pic16/.checkdevices/*
17962             device/non-free/lib/pic16/a.*
17963             device/non-free/lib/pic16/pics.supported
17964
17965 2016-04-17 Philipp Klaus Krause <pkk AT spth.de>
17966
17967         * support/regression/tests/wchar.c:
17968           Enable test for mcs51.
17969         * doc/sdccman.lyx:
17970           Update manual, clearly mark 8051-specifics as such in Chapter 3.
17971
17972 2016-04-17 Ben Shi <powerstudio1st AT 163 DOT com>
17973
17974         * src/SDCCglue.c
17975           Fix a pointer printing bug, when a 4-byte generic pointer is printed on ds390.
17976
17977 2016-04-16 Maarten Brock <sourceforge.brock AT dse.nl>
17978
17979         * device/include/mcs51/compiler.h: added INTERRUPT, INTERRUPT_USING, NOP
17980           macros, copied from SiLabs' compiler_defs.h
17981         * device/include/mcs51/EFM8BB1.h: new, added, from RFE 271, thanks
17982           Kharitonov Dmitry
17983
17984 2016-04-14 Philipp Klaus Krause <pkk AT spth.de>
17985
17986         * src/z80/gen.c,
17987           support/regression/tests/gcc-torture-execute-20000717-2.c,
17988           support/regression/tests/gcc-torture-execute-20050104-1.c,
17989           support/regression/tests/gcc-torture-execute-921202-2.c,
17990           support/regression/tests/gcc-torture-execute-950612-1.c,
17991           support/regression/tests/gcc-torture-execute-961122-1.c,
17992           support/regression/tests/gcc-torture-execute-20060110-2.c,
17993           support/regression/tests/gcc-torture-execute-950704-1.c,
17994           support/regression/tests/longlong.c:
17995           Fixes to gbz80 carry flag handling, particularly relevant to long long.
17996
17997 2016-04-14 Ben Shi <powerstudio1st AT 163 DOT com>
17998
17999         * src/SDCCerr.c
18000         * src/SDCCerr.h
18001         * src/SDCCsymt.c
18002           Check tagged anonymous struct/union.
18003
18004 2016-04-13 Philipp Klaus Krause <pkk AT spth.de>
18005
18006         * src/stm8/gen.c,
18007           support/regression/tests/bug-2492.c:
18008           Fix bug #2492.
18009
18010 2016-04-13 Molnar Karoly <molnarkaroly AT users.sf.net>
18011
18012         * device/include/pic14/pic14devices.txt,
18013           device/non-free/include/pic14/*.h,
18014           device/non-free/include/pic16/*.h,
18015           device/non-free/lib/pic14/libdev/*.c,
18016           device/non-free/lib/pic16/libdev/*.c:
18017           Refreshed the device files.
18018
18019 2016-04-12 Philipp Klaus Krause <pkk AT spth.de>
18020
18021         * device/include/uchar.h,
18022           device/include/wchar.h,
18023           device/lib/c16rtomb.c,
18024           device/lib/mbrtoc16.c,
18025           device/lib/mbsinit.c,
18026           device/lib/incl.mk,
18027           support/regression/tests/wchar.c:
18028           Implement c16rtomb(), mbrtoc16(), mbsinit().
18029         * device/lib/*/mul.s
18030           Integer multiplication improvement by Kio (RFE #422).
18031
18032 2016-04-12 Molnar Karoly <molnarkaroly AT users.sf.net>
18033
18034         * device/lib/pic14/configure.ac,
18035           device/lib/pic14/Makefile.in,
18036           device/lib/pic14/libm/Makefile.in,
18037           device/lib/pic14/libsdcc/enhanced/Makefile.in,
18038           device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in,
18039           device/lib/pic14/libsdcc/regular/Makefile.in:
18040           Fixed bug: #2482 Link error with pic16f1827
18041
18042 2016-04-11 Philipp Klaus Krause <pkk AT spth.de>
18043
18044         * src/z80/gen.c:
18045           Enable iy register content tracking optimization.
18046         * device/include/stdlib.h,
18047           device/lib/mbtowc.c,
18048           device/lib/incl.mk,
18049           support/regression/tests/wchar.c:
18050           Implement mbtowc().
18051         * device/include/wchar.h,
18052           device/lib/mbrlen.c:
18053           Implement mbrlen().
18054
18055 2016-04-10 Molnar Karoly <molnarkaroly AT users.sf.net>
18056
18057         * src/pic14/gen.c,
18058           src/pic16/gen.c:
18059           Fixed typo from "psuedo" to "pseudo".
18060
18061         * src/pic14/gen.c:
18062           Fixed bug in genCall() function: The PAGESEL instructions must
18063           be given unconditionally. (In this context: "Each function has
18064           its own code section.")
18065
18066         * src/pic14/pcode.c,
18067           src/pic16/pcode.c,
18068           src/pic14/ralloc.c,
18069           src/pic16/ralloc.c:
18070           Fix potential buffer overflow.
18071
18072         * src/pic14/glue.c:
18073           Minor code formatting.
18074
18075 2016-04-09 Ben Shi <powerstudio1st AT 163 DOT com>
18076
18077         * support/regression/tests/gcc-torture-execute-20020506-1.c
18078         * support/regression/tests/gcc-torture-execute-20041011-1.c
18079         * support/regression/tests/gcc-torture-execute-20050111-1.c
18080         * support/regression/tests/gcc-torture-execute-20060127-1.c
18081         * support/regression/tests/gcc-torture-execute-920604-1.c
18082         * support/regression/tests/gcc-torture-execute-921029-1.c
18083         * support/regression/tests/gcc-torture-execute-941015-1.c
18084           Enabled.
18085
18086 2016-04-07 Philipp Klaus Krause <pkk AT spth.de>
18087
18088         * device/include/errno.h,
18089           device/include/uchar.h,
18090           device/include/wchar.h,
18091           device/lib/mbrtoc32.c,
18092           device/lib/c32rtomb.c,
18093           device/lib/mbrtowc.c,
18094           device/lib/wcrtomb.c,
18095           device/lib/incl.mk,
18096           support/regression/tests/wchar.c:
18097           Implement mbrtoc32, c32rtomb(), mbrtowc(), wcrtomb().
18098
18099 2016-04-07 Philipp Klaus Krause <pkk AT spth.de>
18100
18101         * src/SDCC.lex,
18102           src/SDCCerr.h,
18103           src/SDCCerr.c:
18104           Fix bug #2488 by implementing hexadecimal floating constants.
18105         * device/include/stdlib.h,
18106           device/lib/mblen.c,
18107           device/lib/wctomb.c,
18108           device/lib/incl.mk,
18109           support/regression/tests/string.c:
18110           Implement mblen(), wctomb().
18111
18112 2016-04-06 Philipp Klaus Krause <pkk AT spth.de>
18113
18114         * support/regression/tests/string.c:
18115           Check more of wide strings, do not depend on implementation-defined
18116           behaviour in char escape.
18117
18118 2016-04-06 Ben Shi <powerstudio1st AT 163 DOT com>
18119
18120         * support/regression/tests/gcc-torture-execute-950512-1.c
18121         * support/regression/tests/gcc-torture-execute-961122-1.c
18122         * support/regression/tests/gcc-torture-execute-960402-1.c
18123           Enabled.
18124
18125 2016-04-05 Ben Shi <powerstudio1st AT 163 DOT com>
18126
18127         * support/regression/tests/string.c
18128           Improve test case.
18129         * src/SDCCast.c
18130         * src/SDCCicode.c
18131         * src/z80/gen.c
18132           Improve longlong compatibility.
18133
18134 2016-04-03 Molnar Karoly <molnarkaroly AT users.sf.net>
18135
18136         * device/lib/pic14/bootstrap.sh,
18137           device/lib/pic14/Makefile.in,
18138           device/lib/pic14/libm/Makefile.in,
18139           device/lib/pic14/libsdcc/enhanced/Makefile.am,
18140           device/lib/pic14/libsdcc/enhanced/Makefile.in,
18141           device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.am,
18142           device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in,
18143           device/lib/pic14/libsdcc/regular/Makefile.am,
18144           device/lib/pic14/libsdcc/regular/Makefile.in:
18145           Workaround the Linux Mint bug: #2482 Link error with pic16f1827
18146
18147         * device/lib/pic16/*,
18148           device/non-free/lib/pic16/*:
18149           Downgraded the autoconf version from 1.15 to 1.11.6.
18150
18151 2016-04-01 Philipp Klaus Krause <pkk AT spth.de>
18152
18153         * src/SDCCglue.c,
18154           src/SDCCval.c:
18155           Support wide string literals in initialization of global arrays.
18156         * src/SDCCast.c,
18157           Support wide string literals in initialization of local arrays.
18158         * doc/sdccman.lyx:
18159           Update documentation on standard compliance.
18160
18161 2016-04-01 Ben Shi <powerstudio1st AT 163 DOT com>
18162
18163         * support/regression/tests/gcc-torture-execute-950512-1.c
18164           Enabled.
18165         * src/z80/gen.c
18166           Improve longlong comptability on different hosts.
18167
18168 2016-03-31 Philipp Klaus Krause <pkk AT spth.de>
18169
18170         * doc/sdccman.lyx:
18171           Remove user-visible feature macros for signed / unsigned char.
18172         * device/include/limits.h:
18173           Fix multibyte sequence limit.
18174         * support/regression/tests/bitvars.c,
18175           support/regression/tests/funsigned-char.c:
18176           Detect char signedness portably.
18177         * src/SDCCsymt.h,
18178           src/SDCCval.c,
18179           src/SDCCglue.c,
18180           doc/sdccman.lyx,
18181           support/regression/tests/string.c:
18182           Support wide string literals outside of array initialization.
18183
18184 2016-03-31 Ben Shi <powerstudio1st AT 163 DOT com>
18185
18186         * support/regression/tests/gcc-torture-execute-pr19606.c
18187           Disabled in test-host.
18188
18189 2016-03-29 Ben Shi <powerstudio1st AT 163 DOT com>
18190
18191         * support/regression/tests/gcc-torture-execute-20060127-1.c
18192         * support/regression/tests/gcc-torture-execute-921029-1.c
18193         * support/regression/tests/gcc-torture-execute-941015-1.c
18194         * support/regression/tests/gcc-torture-execute-pr19606.c
18195           Disabled.
18196
18197 2016-03-29 Ben Shi <powerstudio1st AT 163 DOT com>
18198
18199         * support/regression/tests/bug3475656.c
18200         * support/regression/tests/gcc-torture-execute-20000314-2.c
18201         * support/regression/tests/gcc-torture-execute-20000523-1.c
18202         * support/regression/tests/gcc-torture-execute-20001108-1.c
18203         * support/regression/tests/gcc-torture-execute-20020201-1.c
18204         * support/regression/tests/gcc-torture-execute-20020226-1.c
18205         * support/regression/tests/gcc-torture-execute-20020508-1.c
18206         * support/regression/tests/gcc-torture-execute-20020508-2.c
18207         * support/regression/tests/gcc-torture-execute-20020508-3.c
18208         * support/regression/tests/gcc-torture-execute-20060110-1.c
18209         * support/regression/tests/gcc-torture-execute-20060110-2.c
18210         * support/regression/tests/gcc-torture-execute-20060127-1.c
18211         * support/regression/tests/gcc-torture-execute-20101013-1.c
18212         * support/regression/tests/gcc-torture-execute-920710-1.c
18213         * support/regression/tests/gcc-torture-execute-920829-1.c
18214         * support/regression/tests/gcc-torture-execute-921029-1.c
18215         * support/regression/tests/gcc-torture-execute-941015-1.c
18216         * support/regression/tests/gcc-torture-execute-950704-1.c
18217         * support/regression/tests/gcc-torture-execute-960801-1.c
18218         * support/regression/tests/gcc-torture-execute-961213-1.c
18219         * support/regression/tests/gcc-torture-execute-pr19606.c
18220         * support/regression/tests/gcc-torture-execute-pr27285.c
18221           Enable more longlong test cases.
18222
18223 2016-03-28 Philipp Klaus Krause <pkk AT spth.de>
18224
18225         * src/SDCCglue.c:
18226           Disable assertions to mask ds390 issue on non-OpenBSD for now.
18227
18228 2016-03-28 Ben Shi <powerstudio1st AT 163 DOT com>
18229
18230         * src/SDCCicode.c
18231           Fix a long long issue on 32-bit machines.
18232         * support/regression/tests/gcc-torture-execute-950511-1.c
18233         * support/regression/tests/bug-2477.c
18234           Enabled.
18235
18236 2016-03-27 Philipp Klaus Krause <pkk AT spth.de>
18237
18238         * support/regression/tests/inline.c:
18239           Disable failing test for OpenBSD host.
18240         * src/SDCCglue.c:
18241           Add assertions to help track down pointer size bugs.
18242
18243 2016-03-27 Ben Shi <powerstudio1st AT 163 DOT com>
18244
18245         * sdas/asstm8/stm8pst.c
18246           Apply part of patch #255 by Peter Dons Tychsen.
18247
18248 2016-03-24 Ben Shi <powerstudio1st AT 163 DOT com>
18249
18250         * src/z80/gen.c
18251           Improve long long compatibility among different host machines.
18252
18253 2016-03-22 Ben Shi <powerstudio1st AT 163 DOT com>
18254
18255         * src/SDCCast.c
18256         * src/SDCCglue.c
18257         * src/SDCCval.c
18258         * src/SDCCval.h
18259         * src/pic16/glue.c
18260         * src/z80/gen.c
18261           Improve long long compatibility among different host machines.
18262
18263 2016-03-19 Ben Shi <powerstudio1st AT 163 DOT com>
18264
18265         * src/z80/gen.c
18266           Improve compatibility of SDCC between 32-bit and 64-bit machines.
18267
18268 2016-03-15 Molnar Karoly <molnarkaroly AT users.sf.net>
18269
18270         * src/pic14/pcode.c:
18271           Fixed bug: "#2481 wrong asm code for pic16f1827 (or even others?)"
18272
18273 2016-03-12 Maarten Brock <sourceforge.brock AT dse.nl>
18274
18275         * src/SDCCpeeph.c (labelIsUncondJump): also search backwards
18276         * src/mcs51/peeph.def: added rules 257.a-i for jump-to-jump optimization,
18277           added rules 259.c-f to remove dead jumps, implements RFE 491
18278         * src/SDCCerr.c,
18279         * src/SDCCerr.h: changed W_UNKNOWN_FEXT to E_UNKNOWN_FEXT
18280         * src/SDCCmain.c (processFile): also accept .h sources, implement RFE 460
18281
18282 2016-03-12 Ben Shi <powerstudio1st AT 163 DOT com>
18283
18284         * src/z80/gen.c
18285           Rollback to previous version.
18286         * support/regression/tests/bug-2477.c
18287           Disable this test case.
18288
18289 2016-03-11 Ben Shi <powerstudio1st AT 163 DOT com>
18290
18291         * src/z80/gen.c
18292           Fix a bug in genRet(): long long return value is cut to long.
18293         * support/regression/tests/bug-2477.c
18294           Add a new test case.
18295
18296 2016-03-10 Ben Shi <powerstudio1st AT 163 DOT com>
18297
18298         * src/stm8/gen.c
18299           Fix a bug in genAnd(): conflict register assignment.
18300         * support/regression/tests/bug-2480.c
18301           Add a new test case.
18302
18303 2016-03-06 Maarten Brock <sourceforge.brock AT dse.nl>
18304
18305         * src/SDCC.y: MSVC does not accept declarations in for loop
18306
18307 2016-03-05 Maarten Brock <sourceforge.brock AT dse.nl>
18308
18309         * device/non-free/lib/pic16/missing: copied from device/lib/pic16/missing
18310         * src/SDCCgen.c (genInline): also check for colon in single literal char
18311         * support/cpp/libcpp/macro.c (create_iso_definition): fixed warning
18312         * support/regression/compact-results.py: use 'T' for clock ticks
18313
18314 2016-03-05 Ben Shi <powerstudio1st AT 163 DOT com>
18315
18316         * src/SDCCgen.c
18317           Fix a bug: colon should not be treated as a label suffix in a literal
18318           string in inline-asm.
18319
18320 2016-03-05 Ben Shi <powerstudio1st AT 163 DOT com>
18321
18322         * src/SDCCerr.c
18323         * src/SDCCval.c
18324           Remove warning #212 W_LONGLONG_LITERAL.
18325
18326 2016-03-04 Ben Shi <powerstudio1st AT 163 DOT com>
18327
18328         * src/SDCCicode.c
18329           Fix long long issues.
18330         * support/regression/tests/longlong.c
18331           Add more tests.
18332
18333 2016-02-27 Ben Shi <powerstudio1st AT 163 DOT com>
18334
18335         * support/scripts/sdcc.nsi
18336           Install large-stack-auto related files into windows distribution.
18337
18338 2016-02-26 Ben Shi <powerstudio1st AT 163 DOT com>
18339
18340         * src/SDCCicode.c
18341         * src/SDCCicode.h
18342         * src/SDCCval.c
18343         * src/SDCCval.h
18344           Fix potential precision loss of long long operands.
18345
18346 2016-02-21 Ben Shi <powerstudio1st AT 163 DOT com>
18347
18348         * src/SDCCast.c
18349         * src/SDCCast.h
18350           Make sure the parameter list is not reversed before calling parmProcess().
18351         * support/regression/tests/bug-2473.c
18352           Add a new test case.
18353
18354 2016-02-20 Ben Shi <powerstudio1st AT 163 DOT com>
18355
18356         * src/SDCCast.c
18357           Fix bug #2471.
18358
18359 2016-02-19 Ben Shi <powerstudio1st AT 163 DOT com>
18360
18361         * src/SDCCerr.c
18362           Make the error message of error E_CONST_EXPECTED more understandable.
18363
18364 2016-02-18 Ben Shi <powerstudio1st AT 163 DOT com>
18365
18366         * src/SDCCglue.c
18367           Add check of non-constant in a global variable's initial value.
18368
18369 2016-02-13 Molnar Karoly <molnarkaroly AT users.sf.net>
18370
18371         * src/pic14/gen.c,
18372         * src/pic14/glue.c,
18373         * src/pic14/pcode.c,
18374         * src/pic14/pcode.h:
18375         Fixed bug: "#2470 wrong asm code for PIC14 interrupt - interrupt not working"
18376
18377 2016-02-09 Maarten Brock <sourceforge.brock AT dse.nl>
18378
18379         * device/lib/Makefile.in: added and enabled large-mcs51-stack-auto
18380         * support/regression/ports/mcs51-large-stack-auto,
18381         * support/regression/ports/mcs51-large-stack-auto/spec.mk,
18382         * support/regression/Makefile.in: added test-mcs51-large-stack-auto
18383         * support/regression/tests/bug2094505.c: disabled for mcs51-large-stack-auto
18384
18385 2016-02-08 Maarten Brock <sourceforge.brock AT dse.nl>
18386
18387         * debugger/mcs51/simi.c,
18388         * debugger/mcs51/simi.h: applied patch 268, Thanks Peter Dons Tychsen
18389         * device/include/stdlib.h: suppress unused variable warning
18390         * src/SDCCsymt.c (checkSClass): globals and statics in code don't need an
18391           initializer but may be implicitly cleared
18392         * support/regression/tests/gcc-torture-execute-20000412-1.c: added disabled
18393           testcase for this
18394         * support/regression/tests/bug-2041.c: also check with xdata starting at 1
18395         * support/regression/tests/bug-2089.c: fix warnings
18396         * support/regression/tests/bug-2423.c: suppress warning 147, show weird 203
18397
18398 2016-02-07 Ben Shi <powerstudio1st AT 163 DOT com>
18399
18400         * src/ds390/gen.c
18401           Fix a bug in genFarPointerSet() when the result and the right operand are
18402           both in DPTR.
18403         * support/regression/tests/bug-2041.c
18404           Add a new test case.
18405
18406 2016-02-06 Philipp Klaus Krause <pkk AT spth.de>
18407
18408         * src/SDCClospre.hpp,
18409           src/SDCCnaddr.hpp,
18410           src/SDCCralloc.hpp:
18411           Workaround boost bug #11880 to make SDCC compile with boost 1.60.
18412
18413 2016-02-05 Ben Shi <powerstudio1st AT 163 DOT com>
18414
18415         * src/SDCCast.c
18416           Fix a bug in comparison operation.
18417         * support/regression/tests/memory.c
18418           Enable more tests.
18419
18420 2016-02-04 Ben Shi <powerstudio1st AT 163 DOT com>
18421
18422         * src/SDCCicode.c
18423           Allow array members of structs can be accessed in pointer form.
18424         * support/regression/tests/bug-2468.c
18425           Add a test case.
18426
18427 2016-02-03 Philipp Klaus Krause <pkk AT spth.de>
18428
18429         * src/SDCClospre.hpp:
18430           Fix compare operator, patch #267 by Peter Dons Tychsen.
18431         * device/lib/pic16/libsdcc/char/divschar.c,
18432           device/lib/pic16/libsdcc/char/modschar.c:
18433           Fix signedness of pic16 char support routines.
18434
18435 2016-02-01 Ben Shi <powerstudio1st AT 163 DOT com>
18436
18437         * src/SDCCast.c
18438           Try to find a common type for the left and right in '?:' .
18439         * support/regression/tests/bug-2461.c
18440           Add a new test case.
18441
18442 2016-02-01 Philipp Klaus Krause <pkk AT spth.de>
18443
18444         * src/SDCCglobl.h,
18445           src/SDCCmain.c,
18446           src/SDCCsymt.c,
18447           src/SDCCval.c,
18448           doc/sdccman.lyx:
18449           Make char unsigned by default.
18450
18451 2016-02-01 Philipp Klaus Krause <pkk AT spth.de>
18452
18453         * device/include/stdlib.h:
18454           Fix declaration of aligned_alloc() for C11.
18455
18456 2016-02-01 Ben Shi <powerstudio1st AT 163 DOT com>
18457
18458         * src/SDCC.y
18459           Fix a bug: type mismatch between function definition and declaration.
18460         * support/regression/tests/bug-2419.c
18461           Add a new test case.
18462
18463 2016-01-31 Molnar Karoly <molnarkaroly AT users.sf.net>
18464
18465         * src/pic14/device.c,
18466           src/pic14/gen.c,
18467           src/pic14/glue.c,
18468           src/pic14/pcode.c,
18469           src/pic14/pcodepeep.c,
18470           src/pic14/ralloc.c,
18471           src/pic16/device.c,
18472           src/pic16/device.h,
18473           src/pic16/gen.c,
18474           src/pic16/genarith.c,
18475           src/pic16/genutils.c,
18476           src/pic16/glue.c,
18477           src/pic16/glue.h,
18478           src/pic16/graph.c,
18479           src/pic16/main.c,
18480           src/pic16/pcode.c,
18481           src/pic16/pcode.h,
18482           src/pic16/pcodepeep.c,
18483           src/pic16/ralloc.c,
18484           src/pic16/ralloc.h:
18485           Use "Safe_alloc(...)" instead of "Safe_calloc(1, ...)".
18486           Use SNPRINTF(X, sizeof(X), ...) instead of sprintf(X, ...).
18487           Some code simplification, e.g.:
18488             sprintf (s, "%s", aop->aopu.aop_dir);
18489             rs = Safe_calloc (1, strlen (s) + 1);
18490             strcpy (rs, s);
18491             return rs;
18492               .
18493               .
18494               .
18495             return Safe_strdup(aop->aopu.aop_dir);
18496
18497 2016-01-28 Philipp Klaus Krause <pkk AT spth.de>
18498
18499         * support/regression/Makefile.in:
18500           Change handling of test filenames for regression tests, patch #266 by
18501           Peter Dons Tychsen.
18502         * src/SDCCast.c,
18503           support/regression/tests/bug-2458.c:
18504           Changed result type propagation for logic operations, variant of proposed
18505           fix by Peter Dons Tychsen for bug #2458.
18506
18507 2016-01-26 Philipp Klaus Krause <pkk AT spth.de>
18508
18509         * src/SDCCsymt.c:
18510           Fix handling of __z88dk_fastcall in specifier merging.
18511
18512 2016-01-26 Maarten Brock <sourceforge.brock AT dse.nl>
18513
18514         * src/SDCCval.c (strVal): free utf_8 and suppress warning
18515
18516 2016-01-25 Molnar Karoly <molnarkaroly AT users.sf.net>
18517
18518         * src/pic14/pcode.c,
18519           src/pic14/ralloc.c:
18520           More use the logical constants.
18521
18522 2016-01-25 Philipp Klaus Krause <pkk AT spth.de>
18523
18524         * src/stm8/main.c:
18525           Improve DWARF support for stm8 ELF, picked from patch #255 by Peter Dons
18526           Tychsen.
18527         * src/SDCCsymt.c:
18528           Fix handling of preserved regs in specifier merging.
18529
18530 2016-01-24 Molnar Karoly <molnarkaroly AT users.sf.net>
18531
18532         * src/pic16/pcode.c,
18533           src/pic16/pcodepeep.c:
18534           More use the logical constants.
18535
18536 2016-01-24 Molnar Karoly <molnarkaroly AT users.sf.net>
18537
18538         * src/pic14/gen.c,
18539           src/pic14/glue.c,
18540           src/pic14/pcode.c,
18541           src/pic14/pcoderegs.c,
18542           src/pic14/ralloc.c:
18543           More use the logical constants.
18544
18545 2016-01-24 Molnar Karoly <molnarkaroly AT users.sf.net>
18546
18547         * src/pic14/gen.c,
18548           src/pic14/pcode.c,
18549           src/pic14/pcode.h:
18550           Add support the ASRF, LSLF and LSRF instructions
18551           (enhanced intructions of pic14): feature-requests #484
18552
18553         * src/pic14/gen.c,
18554           src/pic14/gen.h:
18555           On more place I exchanged the "char *" to "const char *".
18556
18557 2016-01-24 Ben Shi <powerstudio1st AT 163 DOT com>
18558
18559         * src/SDCC.y
18560         * src/SDCCast.c
18561         * src/SDCCast.h
18562         * src/SDCCutil.c
18563         * src/SDCCutil.h
18564           Format inline asm coding style.
18565
18566 2016-01-23 Ben Shi <powerstudio1st AT 163 DOT com>
18567
18568         * configure
18569         * configure.ac
18570         * debugger/mcs51/configure
18571         * debugger/mcs51/configure.ac
18572         * support/cpp/configure
18573         * support/cpp/configure.ac
18574         * support/packihx/configure
18575         * support/packihx/configure.ac
18576           Try to use C99 first.
18577         * src/SDCC.lex
18578           Remove a duplicate function definition.
18579         * src/SDCC.y
18580           Change to C99 style.
18581
18582 2016-01-22 Philipp Klaus Krause <pkk AT spth.de>
18583
18584         * src/SDCCsymt.c,
18585           src/SDCCglue.h,
18586           src/SDCCglue.c:
18587           Do not display meaningless __reentrent to users.
18588
18589 2016-01-22 Philipp Klaus Krause <pkk AT spth.de>
18590
18591         * src/z80/gen.c,
18592           src/z80/peep.c:
18593           Make estimate for preserved regs on function pointers less conservative.
18594         * src/SDCCsymt.c:
18595           Consider preserved regs for type of function pointer.
18596
18597 2016-01-22 Philipp Klaus Krause <pkk AT spth.de>
18598
18599         * src/z80/peep.c:
18600           More accurate handling of conditional jumps, handle ex (sp), ix and
18601           ex (sp), iy.
18602
18603 2016-01-21 Philipp Klaus Krause <pkk AT spth.de>
18604
18605         * src/SDCC.y:
18606           Seems we have to worry about more than MSVC wrt. C99, patch #265 by Peter
18607           Dons Tychsen.
18608
18609 2016-01-21 Philipp Klaus Krause <pkk AT spth.de>
18610
18611         * src/SDCC.lex,
18612           src/SDCC.y,
18613           src/SDCCerr.c,
18614           src/SDCCerr.h,
18615           src/SDCCsymt.h,
18616           src/*/main.c,
18617           src/z80/gen.c:
18618           Implement declaration of preserved registers, RFE #483.
18619         * src/z80/peep.c
18620           Handle preserved register information in peephole optimization.
18621         * device/include/stdlib.h,
18622           device/include/string.h:
18623           Preserved register information on standard functions.
18624         * doc/sdccman.lyx:
18625           Document syntax for specifying preserved registers.
18626
18627 2016-01-20 Philipp Klaus Krause <pkk AT spth.de>
18628
18629         * src/z80/peep.c:
18630           More exact handling of ex, support for decimal shifts.
18631
18632 2016-01-18 Philipp Klaus Krause <pkk AT spth.de>
18633
18634         * src/SDCCdebug.c:
18635           Debug info for block-copy-initialized global variables, patch #262 by
18636           Peter Dons Tychsen.
18637         * src/SDCCdwarf2.c:
18638           Fix handling of declared, but unused global vairables in debug output,
18639           patch #263 by Peter Dons Tychsen.
18640         * src/z80/peep.c:
18641           More accurate handling of functions returning long long for peephole
18642           optimizer.
18643         * src/SDCCmain.c:
18644           Fix stream for help output, patch #264 by Peter Dons Tychsen.
18645
18646 2016-01-18 Ben Shi <powerstudio1st AT 163 DOT com>
18647
18648         * src/SDCCicode.c
18649           Apply a modified version of patch #261 by Peter Dons Tychsen.
18650         * support/regression/bug-2455.c
18651           Improve test case.
18652
18653 2016-01-18 Philipp Klaus Krause <pkk AT spth.de>
18654
18655         * src/SDCCicode.c:
18656           Fix pointer dereference issue, patch #261 by Peter Dons Tychsen.
18657
18658 2016-01-17 Molnar Karoly <molnarkaroly AT users.sf.net>
18659
18660         * device/non-free/include/pic14/*.h,
18661           device/non-free/include/pic16/*.h,
18662           device/non-free/lib/pic14/libdev/*.c,
18663           device/non-free/lib/pic16/libdev/*.c:
18664           Updated the device files.
18665
18666 2016-01-17 Molnar Karoly <molnarkaroly AT users.sf.net>
18667
18668         * src/pic14/pcode.c,
18669           src/pic14/pcode.h,
18670           src/pic16/ralloc.c,
18671           src/pic16/ralloc.h,
18672           src/pic16/pcodepeep.c,
18673           src/pic16/ralloc.c,
18674           src/pic16/ralloc.h:
18675           On more place I exchanged the "char *" to "const char *".
18676
18677         * src/regression/Makefile:
18678           Added the option to CFLAGS: --no-warn-non-free
18679
18680 2016-01-16 Molnar Karoly <molnarkaroly AT users.sf.net>
18681
18682         * src/pic14/gen.c,
18683           src/pic14/pcode.c:
18684           Each function has its own code section.
18685
18686         * src/pic16/pcode.c:
18687           Fix a gcc warning.
18688
18689 2016-01-15 Ben Shi <powerstudio1st AT 163 DOT com>
18690
18691         * src/SDCCicode.c
18692           Fix bug #2455.
18693         * support/regression/bug-2455.c
18694           Add a new test case.
18695
18696 2016-01-14 Molnar Karoly <molnarkaroly AT users.sf.net>
18697
18698         * device/lib/pic14/configure,
18699           device/lib/pic14/configure.ac,
18700           device/lib/pic16/configure.ac:
18701           Do away with the automake warning:
18702           "option 'subdir-objects' is disabled"
18703
18704         * device/lib/pic16/Makefile.in,
18705           device/lib/pic16/aclocal.m4,
18706           device/lib/pic16/configure,
18707           device/lib/pic16/depcomp,
18708           device/lib/pic16/install-sh,
18709           device/lib/pic16/missing,
18710           device/lib/pic16/debug/Makefile.in,
18711           device/lib/pic16/libc/Makefile.in,
18712           device/lib/pic16/libio/Makefile.am,
18713           device/lib/pic16/libio/Makefile.in,
18714           device/lib/pic16/libio/adc.ignore,
18715           device/lib/pic16/libio/i2c.ignore,
18716           device/lib/pic16/libio/usart.ignore,
18717           device/lib/pic16/libm/Makefile.in,
18718           device/lib/pic16/libsdcc/Makefile.in,
18719           device/lib/pic16/startup/Makefile.in,
18720           device/non-free/include/pic16/pic18fam.h:
18721           Improve of update to gputils-1.4.2-1.
18722
18723 2016-01-12 Philipp Klaus Krause <pkk AT spth.de>
18724
18725         * src/z80/peep.c:
18726           More accurate handling of Z80/Z180 I/O in peepholes.
18727
18728 2016-01-11 Ben Shi <powerstudio1st AT 163 DOT com>
18729
18730         * src/ds390/ralloc.c
18731         * src/mcs51/ralloc.c
18732           Improve positionRegs().
18733         * src/mcs51/gen.c
18734           Roll back to previous version.
18735         * support/regression/tests/bug-2263.c
18736         * support/regression/tests/bug-2403.c
18737           Add new test cases.
18738
18739 2016-01-10 Philipp Klaus Krause <pkk AT spth.de>
18740
18741         * src/z80/peep.c:
18742           More accurate handling of Z80/Z180 I/O in peepholes.
18743
18744 2016-01-10 Ben Shi <powerstudio1st AT 163 DOT com>
18745
18746         * src/mcs51/gen.c
18747           Fix a bug in genOr() when all operands are in registers.
18748         * support/regression/tests/bug-2448.c
18749           Add a new test case.
18750
18751 2016-01-09 Molnar Karoly <molnarkaroly AT users.sf.net>
18752
18753         * support/scripts/cinc2h.pl,
18754           support/optimize_pic16devices.pl,
18755           support/z80-disasm.pl:
18756           Some minor repairs.
18757
18758         * device/include/pic14/pic14devices.txt,
18759           device/include/pic14/pic16regs.h,
18760           device/include/pic16/pic16devices.txt,
18761           device/include/pic16/pic18fregs.h,
18762           device/lib/pic16/configure,
18763           device/lib/pic16/libio/Makefile.am,
18764           device/lib/pic16/libio/Makefile.in,
18765           device/lib/pic16/libio/adc.ignore,
18766           device/lib/pic16/libio/i2c.ignore,
18767           device/lib/pic16/libio/usart.ignore,
18768           device/non-free/include/pic14/*.h,
18769           device/non-free/include/pic16/*.h,
18770           device/non-free/lib/pic14/libdev/devices.txt,
18771           device/non-free/lib/pic14/libdev/*.c,
18772           device/non-free/lib/pic16/Makefile.in,
18773           device/non-free/lib/pic16/aclocal.m4,
18774           device/non-free/lib/pic16/configure,
18775           device/non-free/lib/pic16/processors.ac,
18776           device/non-free/lib/pic16/libdev/Makefile.am,
18777           device/non-free/lib/pic16/libdev/Makefile.in,
18778           device/non-free/lib/pic16/libdev/*.c,
18779           doc/sdccman.lyx:
18780           Updated to gputils-1.4.2-1.
18781
18782 2016-01-06 Philipp Klaus Krause <pkk AT spth.de>
18783
18784         * src/SDCCicode.c:
18785           Optimize comparisons of cheap variables to expensive constants more.
18786         * src/SDCCast.c:
18787           Use cheaper types for implicitly introduced constants.
18788
18789 2016-01-05 Philipp Klaus Krause <pkk AT spth.de>
18790
18791         * src/SDCCast.c:
18792           Do not try to output debug info in case of fatal errors - patch #260 by
18793           Peter Dons Tychsen
18794         * src/z80/gen.c,
18795           support/regression/tests/bug-2452.c:
18796           Fix gbz80 right shift bug #2452.
18797
18798 2016-01-05 Ben Shi <powerstudio1st AT 163 DOT com>
18799
18800         * src/SDCCicode.c
18801           Fix bug: members of pointer arrays are always treated as r-values.
18802         * support/regression/tests/gcc-torture-execute-930526-1.c
18803           Improve test case.
18804         * support/sdbinutils/binutils/arlex.c
18805           Removed.
18806
18807 2016-01-04 Philipp Klaus Krause <pkk AT spth.de>
18808
18809         * src/z80/peep.c:
18810           Fix handling of nop in z80MightRead, patch #259 by alvin.
18811         * src/SDCCicode.c:
18812           Optimize comparisons of cheap variables to expensive constants.
18813
18814 2016-01-03 Philipp Klaus Krause <pkk AT spth.de>
18815
18816         * sdas/linksrc/lkarea.c:
18817           Fix handling of NOLOAD for STM8 in linker, patch by Peter Dons Tychsen.
18818         * src/SDCCralloc.hpp:
18819           Fix compare operator for register assignments.
18820
18821 2016-01-02 Ben Shi <powerstudio1st AT 163 DOT com>
18822
18823         * support/sdbinutils/binutils/arparse.c
18824         * support/sdbinutils/binutils/arparse.h
18825           Delete intermediate files.
18826
18827 2016-01-02 Maarten Brock <sourceforge.brock AT dse.nl>
18828
18829         * all.vcxproj,
18830         * config.vcxproj,
18831         * sdas/as6808/as_hc08.vcxproj,
18832         * sdas/as8051/asx8051.vcxproj,
18833         * sdas/as8xcxxx/sdas390.vcxproj,
18834         * sdas/asgb/asgb.vcxproj,
18835         * sdas/linksrc/aslink.vcxproj,
18836         * src/avr/avr.vcxproj,
18837         * src/ds390/ds390.vcxproj,
18838         * src/hc08/hc08.vcxproj,
18839         * src/mcs51/mcs51.vcxproj,
18840         * src/pic14/pic14.vcxproj,
18841         * src/pic16/pic16.vcxproj,
18842         * src/sdcc.vcxproj,
18843         * src/xa51/xa51.vcxproj,
18844         * src/z80/z80.vcxproj,
18845         * src/z80/z80a.vcxproj,
18846         * support/cpp/sdcpp.vcxproj,
18847         * support/librarian/librarian.vcxproj,
18848         * support/makebin/makebin.vcxproj,
18849         * support/packihx/packihx.vcxproj: applied patch 252 by Peter Dons Tychsen
18850           to remove UpgradeFromVC60.props
18851
18852 2015-12-30 Philipp Klaus Krause <pkk AT spth.de>
18853
18854         * src/SDCCdwarf2.c:
18855           Fix memory bug in DWARF output, patch by Peter Dons Tychsen.
18856         * sdas/asxxsrc/asdbg.c:
18857           Fix 0 pointer access when specifying -y or -j without -o.
18858
18859 2015-12-30 Ben Shi <powerstudio1st AT 163 DOT com>
18860
18861         * src/SDCCsymt.c
18862           Make comparePtrType() less strict.
18863         * support/regression/tests/bug-2271.c
18864           Improve test case.
18865
18866 2015-12-28 Ben Shi <powerstudio1st AT 163 DOT com>
18867
18868         * doc/sdccman.lyx
18869           Suggest msys2 along with msys while building wih MSVC.
18870         * sdas/asxxsrc/assym.c
18871           Apply patch #253.
18872
18873 2015-12-26 Ben Shi <powerstudio1st AT 163 DOT com>
18874
18875         * src/stm8/gen.c
18876           Add absent call to dwWriteFunction() while --debug is specified.
18877
18878 2015-12-24 Ben Shi <powerstudio1st AT 163 DOT com>
18879
18880         * src/SDCC.y
18881           Fix a bug in the front end. (pointer array parameters)
18882         * support/regression/tests/bug-2271.c
18883           Add a test case.
18884
18885 2015-12-21 Philipp Klaus Krause <pkk AT spth.de>
18886
18887         * src/stm8/main.c:
18888           Option for ELF output in STM8 backend.
18889
18890 2015-12-20 Philipp Klaus Krause <pkk AT spth.de>
18891
18892         * sdas/linksrc/lkelf.c,
18893           sdas/linksrc/lkmain.c:
18894           STM8 ELF linker support from patch #251.
18895
18896 2015-12-18 Philipp Klaus Krause <pkk AT spth.de>
18897
18898         * src/SDCCmain.c:
18899           Always use preprocessor in standard mode.
18900         * device/include/stdlib.h:
18901           Fix declaration order for inlined aligned_alloc().
18902
18903 2015-12-17 Ben Shi <powerstudio1st AT 163 DOT com>
18904
18905         * Makefile.in
18906           Fix the conflict in parallel build caused by component dependency.
18907
18908 2015-12-16 Ben Shi <powerstudio1st AT 163 DOT com>
18909
18910         * sim/ucsim/cmd.src/cmdset.cc
18911           Apply a modified version of patch #250.
18912
18913 2015-12-14 Ben Shi <powerstudio1st AT 163 DOT com>
18914
18915         * src/SDCCast.c:
18916           Avoid redundant call to processParms().
18917         * support/regression/tests/bug-2436.c
18918           Add a new test case.
18919
18920 2015-12-10 Philipp Klaus Krause <pkk AT spth.de>
18921
18922         * device/include/wchar.h:
18923           A basic wchar.h with for types that are useful even with no wide character
18924           functions around.
18925
18926 2015-12-05 Ben Shi <powerstudio1st AT 163 DOT com>
18927
18928         * src/SDCC.y
18929         * src/SDCCerr.c
18930         * src/SDCCerr.h
18931           Fix a bug of type definition of a function by typedef.
18932
18933 2015-12-02 Ben Shi <powerstudio1st AT 163 DOT com>
18934
18935         * src/SDCCerr.c
18936         * src/SDCCerr.h
18937           Fix defects in previous commit.
18938
18939 2015-12-01 Ben Shi <powerstudio1st AT 163 DOT com>
18940
18941         * src/SDCC.y
18942         * src/SDCCerr.c
18943         * src/SDCCerr.h
18944           Remove warning #220 (W_ANONYMOUS_MEMBER).
18945
18946 2015-11-28 Philipp Klaus Krause <pkk AT spth.de>
18947
18948         * src/SDCCpeeph.c:
18949           Fix operandsNotRelated() bug #2435.
18950         * device/include/stddef.h,
18951           device/include/stdlib.h,
18952           src/SDCC.lex,
18953           src/SDCCmain.c,
18954           src/SDCCval.c,
18955           src/SDCCval.h,
18956           support/regression/tests/charconst.c,
18957           support/regression/tests/string.c:
18958           Make wchar_t UTF-32.
18959         * support/cpp/Makefile.in:
18960           Fix call to make.
18961
18962 2015-11-26 Ben Shi <powerstudio1st AT 163 DOT com>
18963
18964         * support/regression/tests/gcc-torture-execute-20050111-1.c
18965         * support/regression/tests/gcc-torture-execute-950511-1.c
18966           Disable test cases.
18967
18968 2015-11-24 Ben Shi <powerstudio1st AT 163 DOT com>
18969
18970         * src/SDCCicode.c
18971         * src/SDCCval.c
18972         * src/SDCCval.h
18973           Improve long long multiplication.
18974         * support/regression/tests/gcc-torture-execute-20050111-1.c
18975         * support/regression/tests/gcc-torture-execute-950511-1.c
18976         * support/regression/tests/longlong.c
18977           Improve test cases.
18978
18979 2015-11-14 Philipp Klaus Krause <pkk AT spth.de>
18980
18981         * doc/Makefile.in,
18982           doc/sdccman.lyx:
18983           Fix bookmarks and hyperlinks in manual, bug #2405.
18984         * src/SDCCglue.c:
18985           Drop build time in asm output to ease reproducible builds.
18986         * device/lib/*/Makefile.in,
18987           device/lib/Makefile.in:
18988           Drop build time in sdar calls to make non-pic lib builds reproducible.
18989
18990 2015-11-13 Ben Shi <powerstudio1st AT 163 DOT com>
18991
18992         * support/cpp/libcpp/include/symtab.h:
18993           Fix build failure on MacOS x86-64.
18994         * support/regression/tests/inline.c:
18995           Fix failure in test-host in NetBSD.
18996         * support/regression/tests/literalop.c:
18997           Disable some tests on MacOS x86-64.
18998
18999 2015-11-12 Maarten Brock <sourceforge.brock AT dse.nl>
19000
19001         * device/include/mcs51/at89c51id2.h: moved
19002
19003 2015-11-12 Philipp Klaus Krause <pkk AT spth.de>
19004
19005         * doc/sdccman.lyx:
19006           Update standard compliance documentation.
19007
19008 2015-11-09 Maarten Brock <sourceforge.brock AT dse.nl>
19009
19010         * device/include/mcs51/at89c51ed2.h: applied patch 247
19011         * device/include/at89c51id2.h: new, added, thanks Victor Munoz
19012         * src/SDCC.lex: it seems really hard not to declare vars amidst the code
19013         * src/SDCCast.c (expandInlineFuncs): fix bug 2295: also expand for clauses
19014         * support/regression/tests/ctype.c: warn about undefined __STDC_VERSION__
19015         * support/regression/tests/inline.c (bug_2295): new test case
19016
19017 2015-11-09 Philipp Klaus Krause <pkk AT spth.de>
19018
19019         * src/SDCC.lex,
19020           src/SDCCval.c:
19021           UTF-32 and UTF-16 encodig in strVal().
19022
19023 2015-11-08 Maarten Brock <sourceforge.brock AT dse.nl>
19024
19025         * src/mcs51/gen.c: added IS_AOP_IMMEDIATE,
19026           (gencjneshort): applied modified part of patch 129, thanks Hubert Sack
19027
19028 2015-11-08 Philipp Klaus Krause <pkk AT spth.de>
19029
19030         * support/regression/tests/string.c
19031           Separate C11 behaviour from implementation-defined behaviour.
19032
19033 2015-11-07 Ben Shi <powerstudio1st AT 163 DOT com>
19034
19035         * src/SDCCglue.c:
19036           Eliminate unused static symbols. (__str_%d generated in stringToSymbol()).
19037         * support/regression/tests/bug-2089.c:
19038           Improve test case.
19039         * support/regression/ports/mcs51-xstack-auto/spec.mk:
19040           Use default sdcc11.
19041         * support/regression/tests/string.c:
19042           Disabled for test-host.
19043
19044 2015-11-07 Philipp Klaus Krause <pkk AT spth.de>
19045
19046         * support/util/dbuf_string.h,
19047           support/util/dbuf_string.c,
19048           src/SDCCval.c,
19049           src/SDCC.lex:
19050           Handling of UTF-16 and UTF-16 string literals in the frontend up to
19051           strVal().
19052
19053 2015-11-06 Philipp Klaus Krause <pkk AT spth.de>
19054
19055         * support/util/dbuf.h,
19056           support/util/dbuf.c,
19057           support/util/dbuf_string.h,
19058           support/util/dbuf_string.c:
19059           Allow prepending to dynamic buffers.
19060         * src/SDCC.lex,
19061           src/SDCCerr.h,
19062           src/SDCCerr.c:
19063           Support C11 u8 prefix for UTF-8-encoded unicode string literals.
19064         * src/SDCCutil.c,
19065           support/regression/tests/string.c:
19066           Fix handling of universal escape sequences in UTF-8-encoded string literals.
19067         * support/regression/tests/iso-8859-1.c:
19068           Test support for source encodings other than unicode.
19069
19070 2015-11-06 Maarten Brock <sourceforge.brock AT dse.nl>
19071
19072         * src/SDCC.y: only emit W_FLEXARRAY_INSTRUCT for c89
19073         * src/SDCCpeeph.c (labelJTInRange): removed env SDCC_SJMP_JUMPTABLE check,
19074           closes patch #29,
19075           (readRules): clean up
19076
19077 2015-11-05 Philipp Klaus Krause <pkk AT spth.de>
19078
19079         * src/SDCCsymt.c:
19080           Print calling convention for functions.
19081         * src/z80/peep.c:
19082           More accurate handling of register arguments in peepholes.
19083
19084 2015-11-05 Maarten Brock <sourceforge.brock AT dse.nl>
19085
19086         * src/mcs51/ralloc.c (packRegsForOneuse): fixed bug 2373
19087         * support/regression/tests/bug-2373.c: new, added
19088
19089 2015-11-05 Maarten Brock <sourceforge.brock AT dse.nl>
19090
19091         * sdcc.sln,
19092         * src/yacc.vcxproj: deleted yacc project
19093         * src/sdcc.vcxproj,
19094         * src/sdcc.vcxproj.filters: moved SDCC.y here for better dependencies
19095         * SDCC.props: new, added Visual C property sheet for generic settings like
19096           boost path (default: c:\local\boost_1_59_0\)
19097         * src/hc08/hc08.vcxproj,
19098         * src/sdcc.vcxproj,
19099         * src/stm8/stm8.vcxproj,
19100         * src/z80/z80.vcxproj: use SDCC.props
19101         * sdas/linksrc/lkaomf51.c: output capitals depending on the zflag
19102         * src/common.h
19103         * src/stm8/ralloc2.cc (extra_ic_generated),
19104         * src/z80/ralloc2.cc (default_operand_cost, assign_cost, Ainst_ok,
19105           rough_cost_estimate),
19106         * src/SDCCglue.c (printIvalChar),
19107         * src/SDCCopt.c (convertToFcall): fixed warnings
19108         * src/SDCCutil.c (isblank): added for MSVC 2010
19109         * support/cpp/ansidecl.h: deleted
19110         * support/cpp/sdcpp.vcxproj,
19111         * support/cpp/sdcpp.vcxproj.filters: use files in support/sdbinutils/
19112         * support/sdbinutils/libiberty/getpwd.c: fixed for MSVC
19113
19114 2015-10-30 Ben Shi <powerstudio1st AT 163 DOT com>
19115
19116         * sdas/linksrc/lkmem.c:
19117           Fix defects in previous commit.
19118
19119 2015-10-30 Ben Shi <powerstudio1st AT 163 DOT com>
19120
19121         * sdas/linksrc/lkarea.c:
19122         * sdas/linksrc/lkmem.c:
19123           Improve the error message in .mem when no enough space for the stack.
19124           Suggest the largest spare space (address and size) in the internal RAM.
19125
19126 2015-10-28 Ben Shi <powerstudio1st AT 163 DOT com>
19127
19128         * sdas/linksrc/lkmem.c:
19129           Fix incorrect check of "--xram-size".
19130
19131 2015-10-27 Ben Shi <powerstudio1st AT 163 DOT com>
19132
19133         * src/SDCCglue.c:
19134           Bug fix: char s[10] = "ab", bytes beyond "ab" sometimes aren't set to 0.
19135
19136 2015-10-26 Philipp Klaus Krause <pkk AT spth.de>
19137
19138         * Merge cpp-merge-upstream branch to get improved standard support.
19139
19140 2015-10-26 Philipp Klaus Krause <pkk AT spth.de>
19141
19142         * .version:
19143           Bump version due to improved standard support.
19144
19145 2015-10-24 Philipp Klaus Krause <pkk AT spth.de>
19146
19147         * src/stm8/ralloc.c,
19148           src/port.h:
19149           Spelling fixes.
19150
19151 2015-10-23 Philipp Klaus Krause <pkk AT spth.de>
19152
19153         * support/cpp/Makefile.in:
19154           Fix build-dependency of sdcpp on libiberty.
19155         * support/cpp/sdcpp.opt,
19156           support/cpp/sdcpp-opts.c,
19157           support/cpp/libcpp/init.c:
19158           Support C11 in preprocessor.
19159         * src/SDCCmain.c:
19160           Fix standard support, add support for c95 and sdcc11 dialects.
19161
19162 2015-10-22 Ben Shi <powerstudio1st AT 163 DOT com>
19163
19164         * SDCC.y:
19165           Add checks for NULL pointers.
19166
19167 2015-10-19 Ben Shi <powerstudio1st AT 163 DOT com>
19168
19169         * src/SDCCast.c:
19170         * src/SDCCglue.c:
19171         * src/SDCCglue.h:
19172           Eliminate redundant string literals to be generated.
19173         * support/regression/tests/bug-2089.c:
19174           Add a new test case.
19175
19176 2015-10-18 Philipp Klaus Krause <pkk AT spth.de>
19177
19178         * support/cpp/libcpp/*:
19179           Reformat to reduce diff to upstream cpp.
19180
19181 2015-10-17 Philipp Klaus Krause <pkk AT spth.de>
19182
19183         * support/cpp/libcpp/*:
19184           Reformat to reduce diff to upstream cpp.
19185
19186 2015-10-11 Philipp Klaus Krause <pkk AT spth.de>
19187
19188         * src/SDCCerr.h,
19189           src/SDCCerr.c,
19190           src/SDCC.lex:
19191           Support C95 wide string literals.
19192
19193 2015-10-09 Philipp Klaus Krause <pkk AT spth.de>
19194
19195         * support/cpp/libcpp/include/*:
19196           Reformat to reduce diff to upstream version.
19197
19198 2015-10-10 Ben Shi <powerstudio1st AT 163 DOT com>
19199
19200         * support/util/dbuf_string.c:
19201           Add check for null pointer.
19202
19203 2015-10-09 Ben Shi <powerstudio1st AT 163 DOT com>
19204
19205         * src/z80/gen.c:
19206           Wrap strtoul() to support $-prefix hex numbers.
19207
19208 2015-10-09 Philipp Klaus Krause <pkk AT spth.de>
19209
19210         * New memory management by merging malloc branch into trunk.
19211
19212 2015-10-09 Ben Shi <powerstudio1st AT 163 DOT com>
19213
19214         * sdas/linksrc/lkaomf51.c:
19215           Add bound check while accessing a buffer in the heap.
19216
19217 2015-10-08 Philipp Klaus Krause <pkk AT spth.de>
19218
19219         * support/cpp/libcpp/files.c:
19220           Drop cpp support for Borland C.
19221
19222 2015-10-07 Philipp Klaus Krause <pkk AT spth.de>
19223
19224         * support/regression/tests/charconst.c,
19225           support/regression/tests/escape.c:
19226           Disable some tests for host, so we don't need a C11 host.
19227
19228 2015-10-07 Ben Shi <powerstudio1st AT 163 DOT com>
19229
19230         * src/SDCCval.c:
19231           Add bound check in reorderIlist().
19232         * support/regression/bug-2423.c:
19233           Add a new test case.
19234
19235 2015-10-06 Philipp Klaus Krause <pkk AT spth.de>
19236
19237         * src/SDCCerr.h,
19238           src/SDCCerr.c,
19239           src/SDCCutil.h,
19240           src/SDCCutil.c,
19241           src/SDCCval.c,
19242           support/regression/tests/charconst.c,
19243           support/regression/tests/escape.c:
19244           Implement escape sequences for wide character constants, fix universal
19245           escape sequences.
19246
19247 2015-10-06 Philipp Klaus Krause <pkk AT spth.de>
19248
19249         * device/include/uchar.h,
19250           src/SDCCval.h,
19251           src/SDCCval.c,
19252           src/SDCC.lex,
19253           src/SDCCutil.c,
19254           src/SDCCmain.c,
19255           src/SDCCglobl.h,
19256           src/SDCCerr.h,
19257           src/SDCCerr.c,
19258           support/regression/tests/charconst.c:
19259           Wide character constants.
19260
19261 2015-10-05 Philipp Klaus Krause <pkk AT spth.de>
19262
19263         * device/lib/malloc.c:
19264           Improve comments on heap data structures.
19265
19266 2015-10-04 Philipp Klaus Krause <pkk AT spth.de>
19267
19268         * device/include/stdlib.h,
19269           device/lib/aligned_alloc.c:
19270           Implement aligned_alloc().
19271
19272 2015-10-02 Philipp Klaus Krause <pkk AT spth.de>
19273
19274         * device/lib/realloc.c:
19275           Fix a bug in realloc() freeing.
19276
19277 2015-10-02 Philipp Klaus Krause <pkk AT spth.de>
19278
19279         * device/lib/free.c,
19280           device/lib/realloc.c,
19281           device/lib/malloc.c,
19282           device/lib/realloc.c,
19283           support/regression/tests/malloc.c:
19284           Simplify memory management, document search of free list.
19285         * support/regression/fwk/lib/testfwk.c:
19286           Support printing unsigned in test logs
19287
19288 2015-10-02 Ben Shi <powerstudio1st AT 163 DOT com>
19289
19290         * src/SDCCval.c:
19291           Loose the condition of warning 116.
19292
19293 2015-09-29 Ben Shi <powerstudio1st AT 163 DOT com>
19294
19295         * src/stm8/main.c:
19296           Support "pragma codeseg" and "pragma constseg" in the stm8 port.
19297
19298 2015-09-28 Ben Shi <powerstudio1st AT 163 DOT com>
19299
19300         * src/stm8/main.c:
19301           Support "--codeseg" and "--constseg" on the stm8 port.
19302
19303 2015-09-22 Maarten Brock <sourceforge.brock AT dse.nl>
19304
19305         * device/lib/_calloc.c,
19306         * device/lib/_free.c,
19307         * device/lib/_heap.c,
19308         * device/lib/_malloc.c,
19309         * device/lib/_realloc.c: renamed all _sdcc_* to __sdcc_*,
19310           removed register keywords,
19311           changed _sdcc_heap_size to __sdcc_last_memheader,
19312           removed init_dynamic_memory() and other optimizations
19313         * support/regression/tests/malloc.c: added test for size overflow
19314
19315 2015-09-21 Ben Shi <powerstudio1st AT 163 DOT com>
19316
19317         * support/regression/tests/gcc-torture-execute-pr28982a.c:
19318           Enabled for the r2k and r3ka ports.
19319
19320 2015-09-20 Philipp Klaus Krause <pkk AT spth.de>
19321
19322         * device/lib/calloc.c,
19323           device/lib/malloc.c,
19324           device/lib/realloc.c,
19325           device/lib/free.c:
19326           Use typedefs for memory block header type, use more pointers to __xdata.
19327         * device/include/stdlib.h,
19328           device/include/malloc.h:
19329           Move memory management to stdlib.h, fix stdlib.h inclusion.
19330
19331 2015-09-20 Philipp Klaus Krause <pkk AT spth.de>
19332
19333         * device/include/asm/*/features.h,
19334           device/include/malloc.h,
19335           device/lib/calloc.c,
19336           device/lib/malloc.c,
19337           device/lib/realloc.c,
19338           device/lib/free.c,
19339           support/regression/tests/malloc.c:
19340           First version of new, more efficient memory management.
19341
19342 2015-09-20 Ben Shi <powerstudio1st AT 163 DOT com>
19343
19344         * src/z80/gen.c:
19345           Fix bugs in genOr() and genXor() while operands are longlong.
19346         * support/regression/tests/longlong.c:
19347           Enable more tests.
19348
19349 2015-09-16 Ben Shi <powerstudio1st AT 163 DOT com>
19350
19351         * src/SDCC.y:
19352         * src/SDCCast.c:
19353         * src/SDCCerr.c:
19354         * src/SDCCicode.c:
19355           Disable nested critical block / function call, support return in inline
19356           critical functions.
19357         * support/regression/tests/critical.c:
19358           Improve test case.
19359         * support/regression/tests/malloc.c:
19360           fix a small spot.
19361
19362 2015-09-15 Philipp Klaus Krause <pkk AT spth.de>
19363
19364         * support/regression/tests/malloc.c:
19365           More testing of memory management.
19366
19367 2015-09-14 Philipp Klaus Krause <pkk AT spth.de>
19368
19369         * support/regression/tests/malloc.c:
19370           More testing of memory management.
19371
19372 2015-09-13 Philipp Klaus Krause <pkk AT spth.de>
19373
19374         * device/lib/pic16/*
19375           Fix delarations to make pic16 lib compile again.
19376
19377 2015-09-12 Philipp Klaus Krause <pkk AT spth.de>
19378
19379         * src/pic14/genarith.c:
19380           Fix bug #2417 by applying patch by Juho Salminen.
19381
19382 2015-09-10 Philipp Klaus Krause <pkk AT spth.de>
19383
19384         * support/regression/tests/bug-2385.c:
19385           Regression test for bug #2385.
19386
19387 2015-09-10 Ben Shi <powerstudio1st AT 163 DOT com>
19388
19389         * support/regression/tests/critical.c:
19390           Improve test case.
19391         * src/SDCC.y:
19392           Fix a bug: inline critical functions are inlined as non-critical.
19393
19394 2015-09-09 Philipp Klaus Krause <pkk AT spth.de>
19395
19396         * support/regression/tests/generic.c:
19397           More testcases for _Generic.
19398         * src/z80/gen.c,
19399           support/regression/tests/critical.c:
19400           Fix bug #2416.
19401
19402 2015-09-04 Philipp Klaus Krause <pkk AT spth.de>
19403
19404         * src/stm8/peep.c:
19405           Fix handling of bcpl in notUsed().
19406
19407 2015-09-03 Philipp Klaus Krause <pkk AT spth.de>
19408
19409         * src/pic14/peeph.def:
19410           Fix bug #2415.
19411         * src/stm8/peeph.def:
19412           Implement some rules for bit complement.
19413         * src/SDCCval.c,
19414           support/regression/tests/generic.c:
19415           Fix bug #2411.
19416         * src/pic16/main.c:
19417           Use zero-initializing crt0 by default.
19418
19419 2015-08-27 Ben Shi <powerstudio1st AT 163 DOT com>
19420
19421         * sim/ucsim/packages_in.mk:
19422           Fix a bug: simulator sz80 is not built if only z80 port is enabled.
19423
19424 2015-08-22 Ben Shi <powerstudio1st AT 163 DOT com>
19425
19426         * src/stm8/peep.c:
19427           Fix a bug in peephole rule condition notUsed().
19428
19429 2015-08-22 Ben Shi <powerstudio1st AT 163 DOT com>
19430
19431         * support/regression/tests/bug-2188.c:
19432         * src/SDCCast.c:
19433           Apply patch #248 by Pavel Pisa <pisa@cmp.felk.cvut.cz>.
19434
19435 2015-08-19 Ben Shi <powerstudio1st AT 163 DOT com>
19436
19437         * configure.ac:
19438         * configure:
19439           Correct build failure on sparc64-netbsd.
19440
19441 2015-08-19 Ben Shi <powerstudio1st AT 163 DOT com>
19442
19443         * support/regression/tests/condopptr.c:
19444           Add more test.
19445         * src/SDCC.y:
19446           Improve conditional expression.
19447         * configure.ac:
19448         * configure:
19449           Correct spots in previous commit.
19450
19451 2015-08-17 Ben Shi <powerstudio1st AT 163 DOT com>
19452
19453         * configure.ac:
19454         * configure:
19455           Extend stack size on cygwin64.
19456
19457 2015-08-15 Ben Shi <powerstudio1st AT 163 DOT com>
19458
19459         * src/SDCCast.c:
19460           Fix a bug in storage class check.
19461         * support/regression/tests/gcc-torture-execute-20020402-3.c:
19462           Enable test case.
19463
19464 2015-08-15 Philipp Klaus Krause <pkk AT spth.de>
19465
19466         * src/SDCCast.c,
19467           support/regression/tests/array.c:
19468           Implement RFE #454 for index[array] access.
19469         * src/SDCC.y,
19470           src/SDCCerr.h,
19471           src/SDCCerr.c:
19472           Emit warning for non-standard label without statement.
19473         * support/regression/tests/generic.c:
19474           Disable test for host, since older host compilers are still in use.
19475
19476 2015-08-12 Philipp Klaus Krause <pkk AT spth.de>
19477
19478         * src/SDCC.lex,
19479           src/SDCC.y,
19480           src/SDCCast.c,
19481           src/SDCCerr.h,
19482           src/SDCCerr.c,
19483           support/regression/tests/generic.c,
19484           doc/sdccman.lyx:
19485           Implement C11 generic selections.
19486
19487 2015-08-11 Philipp Klaus Krause <pkk AT spth.de>
19488
19489         * src/SDCCsymt.c,
19490           src/SDCCerr.h,
19491           src/SDCCerr.c,
19492           support/regression/tests/gcc-torture-execute-920721-3.c,
19493           support/regression/tests/gcc-torture-execute-pr34176.c,
19494           support/regression/tests/implicit_int.c:
19495           Diagnostic for implicit int.
19496
19497 2015-08-10 Philipp Klaus Krause <pkk AT spth.de>
19498
19499         * src/z80/peeph-z80.def:
19500           Fix bug #2408.
19501         * src/z80/peeph-r2k.def,
19502         * src/z80/peeph-tlcs90.def:
19503           Synced with z80 peepholes.
19504
19505 2015-08-09 Philipp Klaus Krause <pkk AT spth.de>
19506
19507         * src/z80/peeph-z80.def:
19508           Fix bug #2407 using fix suggested by alvin.
19509
19510 2015-08-02 Philipp Klaus Krause <pkk AT spth.de>
19511
19512         * src/stm8/gen.c:
19513           Cheaper stm8 division workaround (RFE #449).
19514         * doc/sdccman.lyx:
19515           Update standard compliance documentation to reflect recently implemented
19516           feature.
19517
19518 2015-08-01 Philipp Klaus Krause <pkk AT spth.de>
19519
19520         * src/SDCCsymt.h,
19521           src/SDCCsymt.c,
19522           src/SDCCralloc.hpp,
19523           src/stm8/gen.c:
19524           Static code analysis to omit stm8 division workaround when safe to do so
19525           (RFE #448).
19526
19527 2015-07-31 Ben Shi <powerstudio1st AT 163 DOT com>
19528
19529         * support/regression/tests/gcc-torture-execute-stdarg-5.c:
19530           Improve test case.
19531
19532 2015-07-26 Philipp Klaus Krause <pkk AT spth.de>
19533
19534         * src/stm8/gen.c:
19535           Workaround for for stm8 division hardware bug.
19536
19537 2015-07-13 Ben Shi <powerstudio1st AT 163 DOT com>
19538
19539         * support/cpp/configure.ac:
19540         * support/cpp/configure:
19541         * support/cpp/Makefile.in:
19542         * Makefile.common.in:
19543           Fix small spots.
19544
19545 2015-07-13 Ben Shi <powerstudio1st AT 163 DOT com>
19546
19547         * sdas/linksrc/lklex.c:
19548           Support unicode character in sdld's command line.
19549         * sdas/linksrc/lkbank.c:
19550           Remove unsupported ".s28" and ".s37" file extensions.
19551
19552 2015-07-12 Ben Shi <powerstudio1st AT 163 DOT com>
19553
19554         * configure.in:
19555         * debugger/mcs51/configure:
19556         * debugger/mcs51/configure.in:
19557         * device/lib/pic14/Makefile.in:
19558         * device/lib/pic14/aclocal.m4:
19559         * device/lib/pic14/config.h.in:
19560         * device/lib/pic14/configure.in:
19561         * device/lib/pic14/libm/Makefile.in:
19562         * device/lib/pic14/libsdcc/enhanced/Makefile.in:
19563         * device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in:
19564         * device/lib/pic14/libsdcc/regular/Makefile.in:
19565         * device/non-free/lib/pic14/configure:
19566         * device/non-free/lib/pic14/configure.in:
19567         * sim/ucsim/configure.in:
19568         * support/cpp/configure:
19569         * support/cpp/configure.in:
19570         * support/packihx/configure:
19571         * support/packihx/configure.in:
19572           Move all configure.in to configure.ac and update with autoconf 2.69.
19573
19574 2015-07-10 Philipp Klaus Krause <pkk AT spth.de>
19575
19576         * src/stm8/peeph.def:
19577           Fix comments.
19578         * device/lib/stm8/_mulint.s:
19579           Faster, smaller integer multiplication.
19580
19581 2015-07-08 Ben Shi <powerstudio1st AT 163 DOT com>
19582
19583         * support/sdbinutils/bfd/asxxxx.c:
19584           Fix a bug in check .rel format while there are comments.
19585
19586 2015-07-06 Ben Shi <powerstudio1st AT 163 DOT com>
19587
19588         * configure:
19589         * configure.in:
19590         * device/include/Makefile.in:
19591         * support/sdbinutils/Makefile.in:
19592         * support/sdbinutils/binutils/Makefile.in:
19593           Make "make install" and "make uninstall" more clear.
19594
19595 2015-07-05 Philipp Klaus Krause <pkk AT spth.de>
19596
19597         * support/sdbinutils/binutils/*
19598           Fix bug #2394 and do not ship files generated by yacc.
19599
19600 2015-07-03 Philipp Klaus Krause <pkk AT spth.de>
19601
19602         * src/SDCCpeeph.c:
19603           Patch from z88dk to allow comments in between rule and condition.
19604
19605 2015-07-01 Philipp Klaus Krause <pkk AT spth.de>
19606
19607         * Merge upstream binutils 2.25 by merging binutils branch into trunk.
19608
19609 2015-07-01 Ben Shi <powerstudio1st AT 163 DOT com>
19610
19611         * src/mcs51/peep.c:
19612           Add NULL pointer check.
19613
19614 2015-06-30 Philipp Klaus Krause <pkk AT spth.de>
19615
19616         * src/SDCCmain.c:
19617           Adjust buffer sizes RFE #441.
19618
19619 2015-06-29 Philipp Klaus Krause <pkk AT spth.de>
19620
19621         * src/SDCCmain.c,
19622           doc/sdccman.lyx,
19623           support/regression/tests/version.c:
19624           Implement patchlevel macro RFE #441.
19625
19626 2015-06-28 Philipp Klaus Krause <pkk AT spth.de>
19627
19628         * support/sdbinutils/*
19629           Merge upstream binutils 2.25.
19630
19631 2015-06-28 Philipp Klaus Krause <pkk AT spth.de>
19632
19633         * support/sdbinutils/*
19634           Import more parts of upstream binutils 2.23.2.
19635
19636 2015-06-27 Philipp Klaus Krause <pkk AT spth.de>
19637
19638         * support/sdbinutils/*
19639           Import more parts of upstream binutils 2.23.2.
19640
19641 2015-06-26 Ben Shi <powerstudio1st AT 163 DOT com>
19642
19643         * device/include/float.h:
19644           Hide sdcc library private macros.
19645         * support/sdbinutils/include/objalloc.h:
19646         * support/sdbinutils/libiberty/objalloc.c:
19647           Apply patches from GNU.
19648
19649 2015-06-25 Ben Shi <powerstudio1st AT 163 DOT com>
19650
19651         * configure:
19652         * configure.in:
19653         * device/non-free/include/Makefile.in:
19654           Fix the bug "make uninstall" left empty directory.
19655         * src/SDCCBBlock.c:
19656           Apply patch #158 to fix bug #1693.
19657         * support/regression/tests/version.c:
19658           Fix the failure in "make test-host".
19659
19660 2015-06-24 Philipp Klaus Krause <pkk AT spth.de>
19661
19662         * src/SDCCmain.c,
19663           doc/sdccman.lyx,
19664           support/regression/tests/version.c:
19665           Implement version macros RFE #441.
19666
19667 2015-06-24 Ben Shi <powerstudio1st AT 163 DOT com>
19668
19669         * support/regression/collate-results.py:
19670           Fix the bug that an abnormal stop in reg-rest can not be detected.
19671
19672 2015-06-24 Philipp Klaus Krause <pkk AT spth.de>
19673
19674         * src/z80/ralloc.c:
19675           Fix bug #2389.
19676         * src/SDCCglue.c,
19677           src/SDCCmain.c,
19678           src/SDCCutil.c,
19679           src/SDCCutil.h:
19680           Remove build date from version string to make reproducible builds easier.
19681
19682 2015-06-24 Maarten Brock <sourceforge.brock AT dse.nl>
19683
19684         * Small Device C Compiler 3.5.0 released
19685         * .version, doc/sdccman.lyx: changed sdcc version to 3.5.1
19686
19687 2015-06-20 Maarten Brock <sourceforge.brock AT dse.nl>
19688
19689         * support/scripts/gen_known_bugs.pl: fixed by Raphael Neider for changed
19690           SourceForge pages
19691
19692 2015-06-18 Maarten Brock <sourceforge.brock AT dse.nl>
19693
19694         * .version,
19695         * doc/INSTALL.txt,
19696         * doc/sdccman.lyx: version 3.5.0
19697
19698 2015-06-18 Maarten Brock <sourceforge.brock AT dse.nl>
19699
19700         * src/SDCCmain.c (preProcess): reverted removal of SDCC macro
19701         * src/stm8/gen.c (genLeftShiftLiteral): hushed a compiler warning
19702         * support/regression/tests/gcc-torture-execute-960218-1.c,
19703         * support/regression/tests/gcc-torture-execute-20030913-1.c: renamed test()
19704           to prevent double testing, renamed glob to prevent name conflict
19705         * support/scripts/sdcc.nsi: removed dedication to Borut Razem
19706
19707 2015-06-09 Maarten Brock <sourceforge.brock AT dse.nl>
19708
19709         * support/scripts/repack_release.sh: changed mac osx snapshot source,
19710           forced uploading to directories
19711
19712 2015-06-07 Philipp Klaus Krause <pkk AT spth.de>
19713
19714         * doc/sdccman.lyx:
19715           Add section on the use of --allow-unsafe-reads on Z80-based systems.
19716
19717 2015-06-06 Maarten Brock <sourceforge.brock AT dse.nl>
19718
19719         * .version,
19720         * doc/INSTALL.txt,
19721         * doc/sdccman.lyx: version 3.5.0 rc1
19722         * sdcc.spec: version 3.5.0
19723         * device/lib/pic14/libsdcc/idata.c: cosmetics
19724         * support/regression/tests/bug-2274.c: prevented double testing by rename
19725         * support/regression/tests/gcc-torture-execute-stdarg-5.c: no ASSERT(0)
19726
19727 2015-06-05 Philipp Klaus Krause <pkk AT spth.de>
19728
19729         * doc/sdccman.lyx,
19730           src/SDCCglobl.h,
19731           src/SDCClospre.cc,
19732           src/SDCCmain.c:
19733           Use more generic name for option for unsafe reads.
19734
19735 2015-05-23 Ben Shi <powerstudio1st AT 163 DOT com>
19736
19737         * src/SDCCast.c:
19738         * src/SDCCglue.c:
19739           Support initialization of char array in form 'char arr[] = {"abc"};'.
19740         * support/regression/tests/bug-2059.c:
19741           Add a new test case.
19742
19743 2015-05-21 Ben Shi <powerstudio1st AT 163 DOT com>
19744
19745         * src/SDCCsymt.c:
19746           Remove useless code.
19747         * support/regression/tests/bug-2384.c:
19748           Add a new test case.
19749
19750 2015-05-19 Ben Shi <powerstudio1st AT 163 DOT com>
19751
19752         * support/regression/tests/bug-1918.c:
19753           Add a new test case.
19754
19755 2015-05-17 Maarten Brock <sourceforge.brock AT dse.nl>
19756
19757         * doc/clean.mk: remove *.eps
19758         * doc/Makefile.in: use dvipdfm instead of pdflatex to enable svg graphics
19759         * configure.in,
19760         * configure: require latex and dvipdfm for building doc
19761
19762 2015-05-17 Ben Shi <powerstudio1st AT 163 DOT com>
19763
19764         * sdas/linksrc/lklex.c:
19765           Check illegal object files.
19766
19767 2015-05-15 Ben Shi <powerstudio1st AT 163 DOT com>
19768
19769         * src/SDCC.y:
19770           Fix a potential bug in simplification of nested '*' and '&' in AST.
19771
19772 2015-05-14 Ben Shi <powerstudio1st AT 163 DOT com>
19773
19774         * src/SDCC.y:
19775           simplify nested '&' and '*' in AST.
19776         * support/regression/tests/bug-2381.c:
19777           Add a new test case.
19778
19779 2015-05-13 Ben Shi <powerstudio1st AT 163 DOT com>
19780
19781         * src/SDCCerr.c:
19782         * src/SDCCerr.h:
19783         * src/SDCCsymt.c:
19784         * src/SDCCsymt.h:
19785           Add a new warning for duplicate specifiler in c89.
19786
19787 2015-05-08 Ben Shi <powerstudio1st AT 163 DOT com>
19788
19789         * src/SDCC.y: Turn off warning 219 for declaration (with extern) while keep
19790           for definition (without extern).
19791         * support/regression/tests/bug-2102.c:
19792           Improve test case.
19793
19794 2015-05-06 Ben Shi <powerstudio1st AT 163 DOT com>
19795
19796         * src/SDCC.y: Do not warn if a variable of a struct with a flexible array is
19797           declared with extern.
19798         * src/SDCCerr.c:
19799           Change text message of warning 219.
19800         * support/regression/tests/bug-2102.c:
19801           Supress warning 219 and improve test case.
19802         * support/regression/tests/bug-2274.c:
19803           Supress warning 84.
19804
19805 2015-05-04 Ben Shi <powerstudio1st AT 163 DOT com>
19806
19807         * support/regression/tests/bug-2102.c:
19808           Add a new test case.
19809         * src/SDCCerr.c:
19810         * src/SDCC.y:
19811           Rise warning 219 for creating an instance of a struct with a flexible array.
19812         * src/SDCCsymt.c:
19813           Remove useless code.
19814
19815 2015-05-04 Ben Shi <powerstudio1st AT 163 DOT com>
19816
19817         * src/SDCC.y:
19818           Fix a bug in macro __func__ substitution.
19819
19820 2015-05-03 Maarten Brock <sourceforge.brock AT dse.nl>
19821
19822         * device/lib/_calloc.c: removed unused struct declarations
19823         * device/lib/pic16/libc/stdio/vfprintf.c: fixed warnings
19824         * src/SDCC.y: disabled W_ANONYMOUS_MEMBER
19825         * src/SDCCsymt.c (compStructSize): disabled W_FLEXARRAY_INSTRUCT
19826         * src/z80/main.c: fixed gbz80_port peephole pointers, and
19827         * src/ds390/main.c,
19828         * src/mcs51/main.c,
19829         * src/stm8/main.c: added peephole null-pointers, unified layout
19830         * src/stm8/ralloc.c (stm8_assignRegisters): fixed warning
19831         * support/regression/tests/bug-2320.c: fixed warning
19832
19833 2015-05-01 Ben Shi <powerstudio1st AT 163 DOT com>
19834
19835         * sdas/linksrc/lkar.c:
19836         * sdas/linksrc/lklib.c:
19837         * sdas/linksrc/lksdcclib.c:
19838         * src/SDCCmain.c:
19839           Remove useless code for Cygwin.
19840         * support/sdbinutils/bfd/config.bfd:
19841         * sim/ucsim/cmd.src/cmdutil.cc:
19842           Support Cygwin64.
19843
19844 2015-04-29 Ben Shi <powerstudio1st AT 163 DOT com>
19845
19846         * support/regression/tests/gcc-torture-execute-20001011-1.c:
19847           Enabled.
19848         * support/cpp/libcpp/macro.c:
19849         * support/cpp/libcpp/include/cpplib.h:
19850         * support/cpp/libcpp/init.c:
19851         * src/SDCC.y:
19852           Support macro __func__.
19853
19854 2015-04-22 Philipp Klaus Krause <pkk AT spth.de>
19855
19856         * src/z80/peeph-z80.def:
19857           Better peephole interaction for early ret statements in functions.
19858
19859 2015-04-22 Ben Shi <powerstudio1st AT 163 DOT com>
19860
19861         * Makefile.common.in:
19862         * configure:
19863         * configure.in:
19864         * support/regression/Makefile.in:
19865         * support/regression/ports/ds390/spec.mk:
19866         * support/regression/ports/hc08/spec.mk:
19867         * support/regression/ports/mcs51-common/spec.mk:
19868         * support/regression/ports/pic14/spec.mk:
19869         * support/regression/ports/pic16/spec.mk:
19870         * support/regression/ports/s08/spec.mk:
19871         * support/regression/ports/stm8/spec.mk:
19872         * support/regression/ports/ucgbz80/spec.mk:
19873         * support/regression/ports/ucr2k/spec.mk:
19874         * support/regression/ports/ucr3ka/spec.mk:
19875         * support/regression/ports/ucz180/spec.mk:
19876         * support/regression/ports/ucz80/spec.mk:
19877         * support/valdiag/Makefile.in:
19878           Auto detect python in $PATH.
19879         * support/regression/tests/z88dk.c:
19880           Fix build error in reversion #9218.
19881
19882 2015-04-22 Philipp Klaus Krause <pkk AT spth.de>
19883
19884         * src/z80/peep.c,
19885           support/regression/tests/bug-2376.c:
19886           Fix peephole optimizer bug #2376.
19887
19888 2015-04-21 Philipp Klaus Krause <pkk AT spth.de>
19889
19890         * src/SDCCpeeph.c,
19891           src/port.h,
19892           src/z80/main.c,
19893           src/z80/gen.c,
19894           src/z80/peep.h,
19895           src/z80/peep.c,
19896           src/z80/peeph-z80.def:
19897           Fix peephole optimizer bug #2374, more efficient calls to _Noreturn
19898           functions.
19899
19900 2015-04-20 Philipp Klaus Krause <pkk AT spth.de>
19901
19902         * src/z80/gen.c,
19903           src/z80/peep.c,
19904           support/regression/tests/z88dk.c:
19905           Fix peephole optimizer bug #2371.
19906
19907 2015-04-19 Philipp Klaus Krause <pkk AT spth.de>
19908
19909         * src/SDCCglobl.h:
19910           Silence warning.
19911         * src/z80/gen.c,
19912           device/lib/*/__sdcc_call_hl.s,
19913           device/lib/*/__sdcc_call_iy.s,
19914           src/SDCCsymt.c:
19915           Better handling of calls through function pointers.
19916
19917 2015-04-18 Ben Shi <powerstudio1st AT 163 DOT com>
19918
19919         * sim/ucsim/configure.in:
19920         * sim/ucsim/configure:
19921         * sim/ucsim/packages_in.mk:
19922           Do not build disabled ports.
19923
19924 2015-04-17 Ben Shi <powerstudio1st AT 163 DOT com>
19925
19926         * sdas/linksrc/Makefile.in:
19927           Fix the issue that "make install" of sdld* failed on Windows.
19928
19929 2015-04-16 Ben Shi <powerstudio1st AT 163 DOT com>
19930
19931         * device/include/Makefile.in:
19932           Fix the problem that the header files of ds400 are not installed.
19933         * sdas/linksrc/Makefile.in:
19934           Do not install unnecessary sdld* for disabled ports.
19935
19936 2015-04-15 Ben Shi <powerstudio1st AT 163 DOT com>
19937
19938         * Makefile.common.in:
19939         * Makefile.in:
19940           Partially fix bug #2369.
19941         * configure:
19942         * configure.in:
19943         * device/lib/Makefile.in:
19944         * src/ds400/Makefile.in:
19945         * src/ds400/main.c:
19946         * src/ds400/main.h:
19947           Delete the empty stuff src/ds400/ .
19948         * support/regression/tests/z88dk.c:
19949           Fix compiling errors.
19950
19951 2015-04-14 Philipp Klaus Krause <pkk AT spth.de>
19952
19953         * src/SDCC.lex,
19954           src/SDCC.y,
19955           src/SDCCsymt.h,
19956           src/z80/main.c,
19957           src/z80/gen.c,
19958           support/regression/tests/z88dk.c:
19959           Support for __z88dk_callee calling convention on the caller side.
19960
19961 2015-04-11 Ben Shi <powerstudio1st AT 163 DOT com>
19962
19963         * support/scripts/sdcc.nsi:
19964           Remove savr which is disabled by default.
19965
19966 2015-04-10 Philipp Klaus Krause <pkk AT spth.de>
19967
19968         * support/regression/tests/z88dk.c:
19969           Fix bug number in comment.
19970
19971 2015-04-10 Ben Shi <powerstudio1st AT 163 DOT com>
19972
19973         * debugger/mcs51/configure:
19974         * debugger/mcs51/Makefile.in:
19975         * debugger/mcs51/configure.in:
19976         * sim/ucsim/st7.src/Makefile.in:
19977         * sim/ucsim/z80.src/Makefile.in:
19978         * sim/ucsim/stm8.src/Makefile.in:
19979         * sim/ucsim/xa.src/Makefile.in:
19980         * sim/ucsim/s51.src/Makefile.in:
19981         * sim/ucsim/avr.src/Makefile.in:
19982         * sim/ucsim/hc08.src/Makefile.in:
19983         * sim/ucsim/configure:
19984         * sim/ucsim/Makefile.in:
19985         * sim/ucsim/configure.in:
19986           Support --program-prefix and --program-suffix.
19987
19988 2015-04-09 Philipp Klaus Krause <pkk AT spth.de>
19989
19990         * device/include/ctype.h,
19991           device/lib/isblank.c:
19992           Faster isblank().
19993         * device/include/stdlib.h,
19994           device/lib/atoi.c,
19995           device/lib/atol.c,
19996           device/lib/atoll.c,
19997           device/lib/incl.mk,
19998           device/lib/make51lib.bat,
19999           support/regression/tests/ato.c:
20000           Faster and shorter atoi(), atol(), implemented atoll().
20001         * src/SDCC.lex,
20002           src/SDCC.y,
20003           src/SDCCsymt.h,
20004           src/port.h,
20005           src/SDCCerr.h,
20006           src/SDCCerr.c,
20007           src/*/main.c,
20008           src/z80/gen.c,
20009           src/z80/ralloc2.cc,
20010           support/regression/tests/z88dk.c:
20011           Support for __z88dk_fastcall calling convention.
20012         * src/stm8/peeph.def:
20013           Use relative jump on false instruction for optimizing jumps over 1-byte
20014           opcodes.
20015
20016 2015-04-06 Ben Shi <powerstudio1st AT 163 DOT com>
20017
20018         * support/regression/bug-2368.c:
20019           Try to fix the failure in "make test-host" on sparc64-solaris.
20020
20021 2015-04-03 Ben Shi <powerstudio1st AT 163 DOT com>
20022
20023         * src/SDCCerr.c:
20024         * src/SDCCerr.h:
20025         * src/SDCCast.c:
20026           Add a warning for inline __naked functions.
20027
20028 2015-04-02 Ben Shi <powerstudio1st AT 163 DOT com>
20029
20030         * src/SDCCutils.h:
20031         * src/SDCCutils.c:
20032         * src/SDCCmain.c:
20033           Support --program-prefix and --program-suffix while calling assembler and
20034           linker.
20035         * src/z80/gen.c:
20036         * src/z80/mapping.i:
20037         * src/SDCCasm.c:
20038           Add new "globalfunctionlabel".
20039         * sdas/linksrc/Makefile.in:
20040           Fix a spot in 'make install'.
20041
20042 2015-04-01 Philipp Klaus Krause <pkk AT spth.de>
20043
20044         * src/SDCCnaddr.hpp,
20045           src/SDCCnaddr.cc:
20046           Dump tree decomposition used for address space switching on --dump-graphs.
20047
20048 2015-04-01 Ben Shi <powerstudio1st AT 163 DOT com>
20049
20050         * sdas/as6808/Makefile.in:
20051         * sdas/as8051/Makefile.in:
20052         * sdas/as8xcxxx/Makefile.in:
20053         * sdas/asgb/Makefile.in:
20054         * sdas/asrab/Makefile.in:
20055         * sdas/asstm8/Makefile.in:
20056         * sdas/astlcs90/Makefile.in:
20057         * sdas/asz80/Makefile.in:
20058         * sdas/linksrc/Makefile.in:
20059         * src/Makefile.in:
20060         * support/cpp/Makefile.in:
20061         * support/librarian/Makefile.in:
20062         * support/makebin/Makefile.in:
20063         * support/packihx/Makefile.in:
20064           Fix a bug of --program-suffix on Win32 / Win64.
20065
20066 2015-03-31 Philipp Klaus Krause <pkk AT spth.de>
20067
20068         * src/stm8/gen.c,
20069           support/regression/tests/bug-2368.c:
20070           Fixed bug #2368.
20071
20072 2015-03-27 Ben Shi <powerstudio1st AT 163 DOT com>
20073
20074         * sdas/as6808/Makefile.in:
20075         * sdas/as8051/Makefile.in:
20076         * sdas/as8xcxxx/Makefile.in:
20077         * sdas/asgb/Makefile.in:
20078         * sdas/asrab/Makefile.in:
20079         * sdas/asstm8/Makefile.in:
20080         * sdas/astlcs90/Makefile.in:
20081         * sdas/asz80/Makefile.in:
20082         * sdas/linksrc/Makefile.in:
20083         * src/Makefile.in:
20084         * support/cpp/Makefile.in:
20085         * support/librarian/Makefile.in:
20086         * support/makebin/Makefile.in:
20087         * support/packihx/Makefile.in:
20088         * support/scripts/Makefile.in:
20089           Support --program-prefix and --program-suffix.
20090
20091 2015-03-26 Ben Shi <powerstudio1st AT 163 DOT com>
20092
20093         * support/sdbinutils/libiberty/Makefile.in:
20094           Disable make install.
20095         * support/sdbinutils/binutils/Makefile.in:
20096         * support/sdbinutils/Makefile.in:
20097           Support make uninstall.
20098         * device/non-free/lib/Makefile.in:
20099           Apply patch #245 by David Grayson.
20100
20101 2015-03-24 Philipp Klaus Krause <pkk AT spth.de>
20102
20103         * src/z80/peeph-z80.def:
20104           Peepholes for optimizing jump on decrement.
20105
20106 2015-03-20 Ben Shi <powerstudio1st AT 163 DOT com>
20107
20108         * src/SDCCglue.c:
20109           Improve error messages.
20110
20111 2015-03-19 Ben Shi <powerstudio1st AT 163 DOT com>
20112
20113         * src/SDCCglue.c:
20114           Fix a bug in a global char array initialized by a string.
20115         * src/SDCCast.c:
20116           Fix a bug in a local static global array initialization.
20117         * support/regression/tests/bug-1953.c:
20118           Improve test case.
20119         * doc/sdccman.lyx:
20120           Suggest msys while build SDCC with VS2010.
20121
20122 2015-03-16 Philipp Klaus Krause <pkk AT spth.de>
20123
20124         * src/z80/gen.c:
20125           Fix bug #2288.
20126
20127 2015-03-13 Maarten Brock <sourceforge.brock AT dse.nl>
20128
20129         * device/lib/z80/crt0.s: cosmetics
20130         * sdas/asstm8/sdasstm8.vcxproj,
20131         * sdas/asstm8/sdasstm8.vcxproj.filters: new, added
20132         * sdcc.sln: added sdasstm8
20133
20134 2015-03-12 Ben Shi <powerstudio1st AT 163 DOT com>
20135
20136         * src/SDCCerr.c:
20137         * src/SDCCerr.h:
20138         * src/SDCC.y:
20139           Add a new warning: anonymous member in struct/union.
20140
20141 2015-03-11 Ben Shi <powerstudio1st AT 163 DOT com>
20142
20143         * src/SDCCval.c:
20144         * src/SDCCglue.c:
20145           Add a new special case in pointer initialization.
20146         * support/regression/tests/gcc-torture-execute-const-addr-expr-1.c:
20147           Enabled.
20148         * support/regression/test-1898.c:
20149           Add a new test case.
20150
20151 2015-03-06 Ben Shi <powerstudio1st AT 163 DOT com>
20152
20153         * src/SDCCsymt.c:
20154         * src/SDCCerr.h:
20155         * src/SDCCerr.c:
20156           Add a warning for a flexible array in a struct.
20157
20158 2015-02-25 Philipp Klaus Krause <pkk AT spth.de>
20159
20160         * src/stm8/gen.c:
20161           Speed up stm8 port by skipping output early in dry runs and making some
20162           aop tests more efficient,
20163           fix code generation bug in shifts.
20164
20165 2015-02-25 Ben Shi <powerstudio1st AT 163 DOT com>
20166
20167         * support/regression/tests/bug-2031.c:
20168           Add a new test case.
20169         * src/SDCCglue.c:
20170         * src/SDCCval.c:
20171         * src/SDCCval.h:
20172         * pic16/glue.c:
20173           Enable a global char/int/long variable initialized by an address
20174                   (const pointer).
20175
20176 2015-02-24 Philipp Klaus Krause <pkk AT spth.de>
20177
20178         * src/stm8/gen.c:
20179           Fix bug in stm8 comparison code generation.
20180
20181 2015-02-23 Ben Shi <powerstudio1st AT 163 DOT com>
20182
20183         * support/regression/tests/bug-2357.c:
20184           Improve this test case.
20185
20186 2015-02-22 Philipp Klaus Krause <pkk AT spth.de>
20187
20188         * src/z80/gen.c,
20189           src/z80/main.c:
20190           Improve z88dk compability (patch provided by z88dk).
20191
20192 2015-02-20 Ben Shi <powerstudio1st AT 163 DOT com>
20193
20194         * support/regression/tests/bug-2357.c:
20195           A new test case.
20196         * support/regression/tests/gcc-torture-execute-20000412-1.c:
20197           Enabled.
20198         * src/SDCCerr.c:
20199           Change E_CODE_NO_INIT from an error to a warning.
20200         * src/SDCCast.c:
20201           Fix a bug in selecting type of an array index.
20202
20203 2015-02-17 Ben Shi <powerstudio1st AT 163 DOT com>
20204
20205         * support/regression/tests/bug-1953.c:
20206           Disable failed tests.
20207
20208 2015-02-16 Ben Shi <powerstudio1st AT 163 DOT com>
20209
20210         * src/SDCCast.c:
20211           Fix a bug in char array initialization with string.
20212         * support/regression/tests/bug-1953.c:
20213           Add a new test case.
20214         * support/regression/tests/gcc-torture-execute-20000801-4.c:
20215           Enabled.
20216
20217 2015-02-13 Ben Shi <powerstudio1st AT 163 DOT com>
20218
20219         * src/SDCCglue.c:
20220           Make pointers (of a struct) initialization more generaic.
20221         * support/regression/tests/bug-2123.c:
20222           Add more tests.
20223
20224 2015-02-11 Ben Shi <powerstudio1st AT 163 DOT com>
20225
20226         * src/SDCCglue.c:
20227           Improve pointer initialization.
20228         * support/regression/tests/bug-2123.c:
20229           Add a new test case for bug #2123.
20230
20231 2015-02-08 Ben Shi <powerstudio1st AT 163 DOT com>
20232
20233         * src/SDCCval.c:
20234           Allow type cast in function pointer initialization.
20235         * support/regression/tests/bug-2124.c:
20236           Add a new test case for bug #2124.
20237
20238 2015-02-06 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
20239
20240         * src/SDCCtree_dec.hpp:
20241           Fix bug in weight calculation that affected tree-decompositions with
20242           imbalanced nested branches.
20243         * src/z80/peeph-gbz80.def:
20244           Fix handling of (hl-), (hl+) in peepholes.
20245
20246 2015-02-05 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
20247
20248         * src/z80/mappings.i:
20249           Fix gbz80 function entry helper.
20250         * src/SDCCralloc.hpp:
20251           Use weight mechanism for deciding which subtree to process first - should
20252           reduce memory consumption and improve the heuristic in the register
20253           allocator.
20254
20255 2015-02-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
20256
20257         * doc/Makefile.in: copy *.svg graphic files when using VPATH too
20258
20259 2015-02-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
20260
20261         * device/lib/*/crtcall.s,
20262           device/lib/*/crtenters,
20263           device/lib/*/Makefile.in,
20264           src/z80/gen.c,
20265           src/z80/mappings.i,
20266           src/z80/peep.c:
20267           Fix name of helper function for function pointers, introduce Alan Cox'
20268           proposal for helper function for function header.
20269
20270 2015-02-02 Ben Shi <powerstudio1st AT 163 DOT com>
20271
20272         * src/SDCCast.c:
20273           Add check for infinite recursive call of copyAst().
20274
20275 2015-01-30 Philipp Klaus Krause <pkk AT spth.de>
20276
20277         * doc/sdccman.lyx:
20278           Fix references to obsolete keywords.
20279
20280 2015-01-29 Philipp Klaus Krause <pkk AT spth.de>
20281
20282         * doc/sdccman.lyx:
20283           Reorganize documentation of language extensions, in particular named
20284           address spaces, separate mcs51isms, remove references to obsolete keywords.
20285
20286 2015-01-28 Philipp Klaus Krause <pkk AT spth.de>
20287
20288         * doc/sdccman.lyx:
20289           Update documentation on C dialect selection.
20290
20291 2015-01-27 Ben Shi <powerstudio1st AT 163 DOT com>
20292
20293         * src/SDCCsymt.c:
20294           Fix bug #2349.
20295         * support/regression/test/bug-2349.c:
20296           Add a new test for bug #2349.
20297
20298 2015-01-27 Philipp Klaus Krause <pkk AT spth.de>
20299
20300         * src/SDCC.lex,
20301           src/SDCC.y,
20302           src/SDCCmem.c,
20303           src/SDCCsymt.h,
20304           src/stm8/main.c:
20305           Apply patch by Pascal for trap handlers.
20306
20307 2015-01-24 Ben Shi <powerstudio1st AT 163 DOT com>
20308
20309         * src/stm8/gen.c:
20310           Fix a bug in genPointerGet(): negative offset is not handled correctly.
20311         * support/regression/test/bug-2239.c:
20312           More tests are added and enabled for stm8.
20313
20314 2015-01-24 Ben Shi <powerstudio1st AT 163 DOT com>
20315
20316         * src/SDCCast.c:
20317           Fix bug #2239.
20318         * support/regression/test/bug-2239.c:
20319           Add a new test for bug #2239.
20320
20321 2015-01-20 Philipp Klaus Krause <pkk AT spth.de>
20322
20323         * src/SDCCmain.c,
20324           .version:
20325           Make sdcc dialect of C99 the default.
20326
20327 2015-01-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
20328
20329         * src/z80/ralloc.c,
20330           src/mcs51/ralloc.c:
20331           Fix register packing inline asm interaction bugs #2346, #2268.
20332
20333 2015-01-09 Philipp Klaus Krause <pkk AT spth.de>
20334
20335         * doc/sdccman.lyx:
20336           Classification macros are not required in freestanding implementations.
20337
20338 2015-01-08 Ben Shi <powerstudio1st AT 163 DOT com>
20339
20340         * src/SDCC.y:
20341           Fix a bug which might be a NULL pointer access.
20342         * device/lib/time.c:
20343           Eliminate a warning. (overflow in implicit constant conversion)
20344
20345 2015-01-06 Ben Shi <powerstudio1st AT 163 DOT com>
20346
20347         * src/SDCCast.c:
20348           Fix bug #2167 & #1967. (auto struct variables initialization)
20349         * support/regression/tests/gcc-torture-execute-960326-1.c:
20350           Add more test cases.
20351         * support/regression/tests/gcc-torture-execute-20050613-1.c:
20352         * support/regression/tests/gcc-torture-execute-20030408-1.c:
20353           Enable test.
20354
20355 2015-01-01 Ben Shi <powerstudio1st AT 163 DOT com>
20356
20357         * src/SDCCval.c:
20358           Make SDCC_VERY_PEDANTIC default, if --less-pedantic is not specified.
20359
20360 2014-12-30 Maarten Brock <sourceforge.brock AT dse.nl>
20361
20362         * doc/sdccman.lyx: fixed typo, webdoc #69, thanks Petr Petyovsky
20363         * sdas/linksrc/aslink.h: added include "sdccconf.h" or "sdcc_vc.h"
20364         * sdas/linksrc/lkar.c: removed include "sdccconf.h"
20365
20366 2014-12-29 Maarten Brock <sourceforge.brock AT dse.nl>
20367
20368         * device/include/pic16/limits.h,
20369         * device/lib/_divsint.c,
20370         * device/lib/_divslong.c,
20371         * device/lib/_divuint.c,
20372         * device/lib/_divulong.c,
20373         * device/lib/_memset.c,
20374         * device/lib/_modsint.c,
20375         * device/lib/_modslong.c,
20376         * device/lib/_moduint.c,
20377         * device/lib/_modulong.c,
20378         * device/lib/_mulint.c,
20379         * device/lib/_mullong.c,
20380         * device/lib/hc08/_divuint.c,
20381         * device/lib/hc08/_divulong.c,
20382         * device/lib/pic16/libm/asincosf.c,
20383         * device/lib/pic16/libm/atanf.c,
20384         * device/lib/pic16/libm/logf.c,
20385         * device/lib/s08/_divuint.c,
20386         * device/lib/s08/_divulong.c: replaced deprecated predefined macros
20387         * device/lib/pic16/libio/i2c/i2copen.c: idem to fix bug 2336
20388         * src/SDCCast.c (ast_print),
20389         * src/SDCCicode.c (dbuf_printOperand): fixed warnings
20390         * support/regression/tests/bug-2313.c: fixed warning
20391
20392 2014-12-29 Philipp Klaus Krause <pkk AT spth.de>
20393
20394         * support/regression/tests/bug-2320.c:
20395           Fix test for host.
20396
20397 2014-12-28 Philipp Klaus Krause <pkk AT spth.de>
20398
20399         * device/include/stdio.h:
20400           Fix bug #2338.
20401
20402 2014-12-27 Philipp Klaus Krause <pkk AT spth.de>
20403
20404         * src/z80/ralloc2.cc,
20405           support/regression/tests/bug-2320.c:
20406           Fixed bug #2320.
20407
20408 2014-12-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
20409
20410         * src/pic14/gen.c (aopOp): fix typo in previous commit
20411
20412 2014-12-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
20413
20414         * src/stm8/gen.c (aopOp),
20415         * src/z80/gen.c (aopOp),
20416         * src/hc08/gen.c (aopOp),
20417         * src/mcs51/gen.c (aopOp),
20418         * src/ds390/gen.c (aopOp),
20419         * src/pic16/gen.c (pic16_aopOp),
20420         * src/pic14/gen.c (aopOp): only use spill location if isspilt set
20421
20422 2014-12-22 Philipp Klaus Krause <pkk AT spth.de>
20423
20424         * doc/sdccman.lyx:
20425           Cleanup manual.
20426
20427 2014-12-22 Ben Shi <powerstudio1st AT 163 DOT com>
20428
20429         * support/regression/tests/longlong.c:
20430           Modify test cases for large signed / unsigned long long.
20431
20432 2014-12-21 Philipp Klaus Krause <pkk AT spth.de>
20433
20434         * src/SDCCmain.c,
20435           src/pic14/main.c,
20436           src/pic16/main.c,
20437           doc/sdccman.lyx,
20438           .version:
20439           Remove obsolete feature macros.
20440
20441 2014-12-21 Ben Shi <powerstudio1st AT 163 DOT com>
20442
20443         * src/SDCCast.c:
20444           Make AST dump more clear.
20445         * src/SDCCval.c:
20446         * src/SDCCval.h:
20447         * src/SDCCicode.c:
20448         * src/SDCCcse.c:
20449         * src/SDCCast.c:
20450         * src/SDCCglue.c:
20451         * src/pic16/SDCCglue.c:
20452           make valFromLiteral() more accurate by a new unsigned long long parameter.
20453         * support/regression/tests/longlong.c:
20454           Add new test cases for large unsigned long long.
20455
20456 2014-12-19 Ben Shi <powerstudio1st AT 163 DOT com>
20457
20458         * support/regression/tests/longlong.c:
20459           Enable more test cases.
20460         * src/SDCCast.c:
20461         * src/SDCCicode.c:
20462           Fix a bug: higher 4 bytes of a longlong literal are missing while dumping.
20463         * src/SDCCval.c:
20464           Fix a bug: higher 4 bytes of a longlong value are discarded while casting
20465           from a double value.
20466
20467 2014-12-16 Philipp Klaus Krause <pkk AT spth.de>
20468
20469         * configure.in,
20470           doc/Makefile.in:
20471           Remove dependency on pdfopt.
20472         * support/regression/tests/bug-2313.c:
20473           Regression test for bug #2313.
20474
20475 2014-12-13 Philipp Klaus Krause <pkk AT spth.de>
20476
20477         * device/lib/pic16/libc/string/strncpy.c,
20478           support/regression/tests/bug-2231.c:
20479           Fix strncpy() in pic16. Patch by Diego Herranz.
20480
20481 2014-12-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
20482
20483         * src/SDCCcse.c (ifxOptimize): fixed bugs #2313/2330
20484
20485 2014-12-04 Philipp Klaus Krause <pkk AT spth.de>
20486
20487         * support/regression/tests/gcc-torture-execute-20080529-1.c,
20488           support/regression/tests/longlong.c:
20489           Disable tests that fail due to broken gbz80 long long multiplication
20490           (bug #2329).
20491         * support/regression/tests/bug-2231.c,
20492           support/regression/tests/float_single.c,
20493           support/regression/tests/gcc-torture-execute-stdarg-4.c,
20494           support/regression/tests/gcc-torture-execute-stdarg-5.c,
20495           support/regression/tests/vaargs.c:
20496           Disable failing tests for pic16.
20497
20498 2014-12-03 Ben Shi <powerstudio1st AT 163 DOT com>
20499
20500         * support/regression/tests/gcc-torture-execute-950511-1.c:
20501           Disabled. Since it fails on FreeBSD.
20502
20503 2014-12-02 Ben Shi <powerstudio1st AT 163 DOT com>
20504
20505         * support/regression/tests/gcc-torture-execute-20050826-1.c:
20506         * support/regression/tests/gcc-torture-execute-950511-1.c:
20507           Enabled for stm8.
20508
20509 2014-12-02 Philipp Klaus Krause <pkk AT spth.de>
20510
20511         * device/lib/_mullonglong.c,
20512           support/regression/tests/longlong.c:
20513           Make long long multiplication independent of endianness.
20514
20515 2014-12-02 Ben Shi <powerstudio1st AT 163 DOT com>
20516
20517         * sim/ucsim/stm8.src/stm8.cc:
20518           Make stack larger, since some test cases cost large stack space.
20519
20520 2014-12-02 Philipp Klaus Krause <pkk AT spth.de>
20521
20522         * src/stm8/ralloc.c,
20523           src/z80/ralloc.c:
20524           Do not try to use spill locations that are not on the stack in ports that
20525           can't handle it.
20526         * support/regression/tests/longlong.c:
20527           Enable some long long tests that pass for stm8 now.
20528
20529 2014-12-01 Philipp Klaus Krause <pkk AT spth.de>
20530
20531         * src/SDCCsymt.c:
20532           Initialize usl.spillLoc to help track down spill location issues.
20533         * src/stm8/ralloc.c:
20534           Minor cleanup.
20535
20536 2014-11-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
20537
20538         * configure.in,
20539         * configure,
20540         * sdccconf_h.in,
20541         * sdas/linksrc/lkar.c: Use configure to detect system strndup()
20542           (alternate fix for bugs #2310 and #2303)
20543         * sdas/linksrc/Makefile.in: Removed -std=c99; it caused problems with
20544           mingw32 build
20545
20546 2014-11-29 Maarten Brock <sourceforge.brock AT dse.nl>
20547
20548         * device/include/ctype.h: compare as unsigned chars, added static asserts on
20549           EOF
20550         * device/lib/isdigit.c,
20551         * device/lib/islower.c,
20552         * device/lib/isupper.c: include stdio.h to enable the static assert in ctype.h
20553         * support/regression/tests/gcc-torture-execute-20050613-1.c: split up ASSERTs
20554
20555 2014-11-23 Molnar Karoly <molnarkaroly AT users.sf.net>
20556
20557         * device/include/pic14/pic14devices.txt:
20558           Bugfix, thanks to Franz.
20559
20560 2014-11-23 Ben Shi <powerstudio1st AT 163.com>
20561
20562         * support/regression/tests/bug-2304.c:
20563           Improve this test case.
20564         * sdas/linksrc/lkmain.c:
20565           Add bound check.
20566
20567 2014-11-22 Ben Shi <powerstudio1st AT 163.com>
20568
20569         * src/stm8/peep.c:
20570           Fix potential bugs.
20571
20572 2014-11-22 Ben Shi <powerstudio1st AT 163.com>
20573
20574         * src/SDCCpeeph.c:
20575           Add function notSimilar().
20576         * src/stm8/peep.c:
20577           Make notUsed() more aggressive.
20578         * src/stm8/peeph.def:
20579           Add more rules.
20580
20581 2014-11-21 Philipp Klaus Krause <philipp@informatik.uni-frankfurt.de>
20582
20583         * src/stm8/main.c:
20584           Comment expaining why we can't use the byte at 0 in C.
20585
20586 2014-11-21 Ben Shi <powerstudio1st AT 163.com>
20587
20588         * device/lib/stm8/heap.s:
20589         * device/lib/stm8/Makefile.in:
20590           Add support for heap operation.
20591         * support/regression/tests/gcc-torture-execute-920810-1.c:
20592         * support/regression/tests/malloc:
20593           enable test cases which use malloc().
20594
20595 2014-11-19 Ben Shi <powerstudio1st AT 163.com>
20596
20597         * sdas/linksrc/aslink.h:
20598           Change PATH_MAX to a proper value on x86_64, for bug #2316.
20599
20600 2014-11-18 Philipp Klaus Krause <pkk AT spth.de>
20601
20602         * device/include/iso646.h,
20603           support/regression/tests/iso646.c:
20604           Fixed bug #2314.
20605
20606 2014-11-15 Philipp Klaus Krause <pkk AT spth.de>
20607
20608         * support/regression/tests/gcc-torture-execute-pr40057.c:
20609           Disable test for host, since it fails on NetBSD.
20610
20611 2014-11-14 Philipp Klaus Krause <pkk AT spth.de>
20612
20613         * support/sdbinutils/bfd/configure,
20614           support/sdbinutils/bfd/warning.m4,
20615           support/sdbinutils/binutils/configure:
20616           Fixed bug #2280 by disabling -Werror.
20617         * sdas/linksrc/Makefile.in:
20618           Fixed bugs #2310 and #2303.
20619         * support/regression/tests/gcc-torture-execute-20031012-1.c:
20620           Disable test that fails on MacOS.
20621
20622 2014-11-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
20623
20624         * support/regression/tests/gcc-torture-execute-pr42544.c:
20625           Disable test for host, since it fails on Solaris.
20626
20627 2014-11-11 Philipp Klaus Krause <pkk AT spth.de>
20628
20629         * support/regression/tests/longlong.c:
20630           Disable test that fails on 32-bit hosts.
20631
20632 2014-11-10 Philipp Klaus Krause <pkk AT spth.de>
20633
20634         * src/z80/ralloc.c,
20635           src/z80/gen.c,
20636           src/stm8/ralloc.c,
20637           src/stm8/gen.c,
20638           support/regression/tests/longlong.c:
20639           Implement unused long long return values.
20640
20641 2014-11-09 Philipp Klaus Krause <pkk AT spth.de>
20642
20643         * src/z80/ralloc2.cc:
20644           Fix a long long register allcoation issue.
20645         * support/regression/tests/gcc-torture-execute-950511-1.c:
20646           Disable test that fails on 32-bit hosts.
20647
20648 2014-11-08 Philipp Klaus Krause <pkk AT spth.de>
20649
20650         * support/regression/tests/longlong.c,
20651           support/regression/tests/gcc-torture-execute-950512-1.c:
20652           Disabled test, since it fails on 32-bit hosts.
20653
20654 2014-11-07 Philipp Klaus Krause  <pkk AT spth.de>
20655
20656         * device/lib/_modslonglong.c,
20657           device/lib/_modulonglong.c,
20658           device/lib/Makefile.in,
20659           device/lib/*/Makefile.in,
20660           doc/sdccman.lyx:
20661           Implement % for long long and unsigned long long.
20662         * doc/Makefile.in:
20663           More sensible error behaviour when building documentation.
20664         * src/SDCCval.c,
20665           src/SDCCerr.c:
20666           Only warn about long long constants for large values.
20667         * device/lib/_mullonglong.c:
20668           Fix long long multiplication.
20669         * support/regression/tests/*.c:
20670           Enable some long long regression test that pass now.
20671
20672 2014-11-06 Philipp Klaus Krause  <pkk AT spth.de>
20673
20674         * src/z80/gen.c:
20675           More efficient assignment of literals to 16-bit globals and statics.
20676
20677 2014-11-06 Philipp Klaus Krause  <pkk AT spth.de>
20678
20679         * src/z80/gen.c,
20680           support/regression/tests/bug-2306.c:
20681           Fixed bug #2306.
20682
20683 2014-11-06 Philipp Klaus Krause  <pkk AT spth.de>
20684
20685         * src/z80/gen.c,
20686           support/regression/tests/bug-2304.c:
20687           Fixed bug #2304.
20688         * src/z80/ralloc.c,
20689           support/regression/tests/bug-2305.c:
20690           Fixed bug #2305.
20691
20692 2014-10-29 Philipp Klaus Krause  <pkk AT spth.de>
20693
20694         * support/regression/tests/bug-2254.c:
20695           Regression test for bug #2254.
20696
20697 2014-10-22 Philipp Klaus Krause <pkk AT spth.de>
20698
20699         * src/stm8/gen.c:
20700           Spelling fix inspired by Debian patch 02_fix_spelling.
20701
20702 2014-10-22 Ben Shi <powerstudio1st AT 163.com>
20703
20704         * device/lib/stm8/Makefile.in:
20705         * device/stm8/_modslong.s:
20706         * device/stm8/_divslong.s:
20707           Optimized mod & div of signed long.
20708
20709 2014-10-17 Ben Shi <powerstudio1st AT 163.com>
20710
20711         * device/lib/stm8/Makefile.in:
20712         * device/stm8/_modulong.s:
20713         * device/stm8/_divulong.s:
20714           Optimized according to their c origination.
20715
20716 2014-10-14 Philipp Klaus Krause <pkk AT spth.de>
20717
20718         * src/z80/gen.c:
20719           Improve error messages for unimplemented unused return value.
20720
20721 2014-10-14 Ben Shi <powerstudio1st AT 163.com>
20722
20723         * device/stm8/_modsint.s:
20724         * device/stm8/_mullong.s:
20725           Optimized with more efficient instructions.
20726         * device/stm8/_mulint.s:
20727           Reformat to more readable.
20728
20729 2014-10-13 Philipp Klaus Krause <pkk AT spth.de>
20730
20731         * device/stm8/_divsint.s:
20732           Optimized signed division.
20733
20734 2014-10-11 Ben Shi <powerstudio1st AT 163.com>
20735
20736         * src/stm8/gen.c:
20737           Delete temporary code stm_sub_func().
20738         * device/stm8/_modsint_stm8.s:
20739         * device/stm8/_mulint_stm8.s:
20740         * device/stm8/_divsint_stm8.s:
20741         * device/stm8/_mullong_stm8.s:
20742           Deleted.
20743         * device/stm8/_modsint.s:
20744         * device/stm8/_mulint.s:
20745         * device/stm8/_divsint.s:
20746         * device/stm8/_mullong.s:
20747           Added.
20748         * device/stm8/Makefile.in:
20749           Use the above new added .s files.
20750
20751 2014-10-09 Ben Shi <powerstudio1st AT 163.com>
20752
20753         * src/stm8/gen.c:
20754           Add stm_sub_func() for future more stm8 optimized functions.
20755         * src/stm8/peeph.def:
20756           Remove redundant rules.
20757
20758 2014-10-03 Molnar Karoly <molnarkaroly AT users.sf.net>
20759
20760         * support/scripts/cinc2h.pl: Updated to the gputils-1.4.0 .
20761
20762 2014-09-29 Ben Shi <powerstudio1st AT 163.com>
20763
20764         * device/lib/stm8/_mullong_stm8.s:
20765         * device/lib/stm8/Makefile.in:
20766           stm8 optimized version of _mullong.
20767         * src/stm8/peeph.def:
20768           add new rules to utilize the above optimized functions.
20769
20770 2014-09-25 Philipp Klaus Krause <pkk AT spth.de>
20771
20772         * src/z80/peeph-gbz80.def:
20773           Removed or simplification peepholes.
20774
20775 2014-09-24 Philipp Klaus Krause <pkk AT spth.de>
20776
20777         * src/SDCCopt.c:
20778           Remove negation by inverting jump condition.
20779         * src/SDCCcse.c:
20780           Remove cast at conditional jump.
20781         * device/include/ctype.h:
20782           Simplify classification functions.
20783
20784 2014-09-24 Maarten Brock <sourceforge.brock AT dse.nl>
20785
20786         * src/SDCCsymt.c (mergeSpec): added check for both static and extern
20787           (checkFunction): merge static or extern and check
20788         * device/include/ctype.h: replaced macros with direct inline versions
20789         * device/lib/isdigit.c,
20790         * device/lib/islower.c,
20791         * device/lib/isupper.c: replaced definitions with extern declaration to give
20792           inline versions external linkage
20793
20794 2014-09-22 Ben Shi <powerstudio1st AT 163.com>
20795
20796         * device/lib/stm8/_modsint_stm8.s:
20797         * device/lib/stm8/Makefile.in:
20798           stm8 optimized version of _modsint.
20799         * src/stm8/peeph.def:
20800           add new rules to utilize the above optimized functions.
20801
20802 2014-09-19 Ben Shi <powerstudio1st AT 163.com>
20803
20804         * device/lib/stm8/_divsint_stm8.s:
20805         * device/lib/stm8/_mulint_stm8.s:
20806         * device/lib/stm8/Makefile.in:
20807           stm8 optimized version of div / mul.
20808         * src/stm8/peeph.def:
20809           add new rules to utilize the above optimized functions.
20810
20811 2014-09-19 Philipp Klaus Krause <pkk AT spth.de>
20812
20813         * src/z80/gen.c:
20814           Fixed double read from __sfr function parameter.
20815
20816 2014-09-17 Molnar Karoly <molnarkaroly AT users.sf.net>
20817
20818         * support/scripts/pic14-header-parser.pl:
20819           Creates two new groups: "regular", "enhanced"
20820
20821         * support/scripts/pic16fam-h-gen.pl:
20822           Divides into more groups the 14-bit processors:
20823                 "adc", "ccp", "pwm", "i2c", "spi", "usart"
20824
20825 2014-09-17 Molnar Karoly <molnarkaroly AT users.sf.net>
20826
20827         * support/scripts/pic14-header-parser.pl,
20828           support/scripts/pic16-header-parser.pl:
20829           updated
20830
20831 2014-09-15 Molnar Karoly <molnarkaroly AT users.sf.net>
20832
20833         * device/non-free/include/pic14/*.inc,
20834           device/non-free/lib/pic14/libdev/*.c:
20835           updated
20836
20837 2014-09-13 Ben Shi <powerstudio1st AT 163.com>
20838
20839         * src/stm8/main.c:
20840           Make libstm8.lib is implicitly linked rather than explicitly designated.
20841
20842 2014-09-04 Molnar Karoly <molnarkaroly AT users.sf.net>
20843
20844         * support/scripts/mcs51-disasm.pl,
20845           support/scripts/optimize_pic16devices.pl:
20846           Updated unto the Perl 5.16 version.
20847
20848 2014-09-04 Molnar Karoly <molnarkaroly AT users.sf.net>
20849
20850         * support/scripts/cinc2h.pl:
20851           Updated unto the Perl 5.16 version.
20852
20853 2014-09-03 Ben Shi <powerstudio1st AT 163.com>
20854
20855         * sdas/asstm8/stm8mch.c:
20856           Fix the wrong code of the bit index in BTJF / BTJF.
20857
20858 2014-09-01 Molnar Karoly <molnarkaroly AT users.sf.net>
20859
20860         * device/include/pic14/pic14devices.txt: Minor bugfix.
20861
20862 2014-08-30 Ben Shi <powerstudio1st AT 163.com>
20863
20864         * support/regression/tests/gcc-torture-execute-pr28982a.c:
20865         * support/regression/tests/bug3475630.c:
20866           Enabled on the stm8 port.
20867
20868 2014-08-29 Ben Shi <powerstudio1st AT 163.com>
20869
20870         * support/regression/tests/gcc-torture-execute-pr47337.c:
20871           Enable this test case on the stm8 port.
20872
20873 2014-08-20 Ben Shi <powerstudio1st AT 163.com>
20874
20875         * device/lib/stm8/setjmp.s:
20876           Substitute _CODE to CODE to conform with stm8's code generator.
20877         * sdas/linksrc/lkmain.c:
20878           Revert to reversion 9059.
20879
20880 2014-08-18 Ben Shi <powerstudio1st AT 163.com>
20881
20882         * support/regression/tests/setjmp.c:
20883           Enabled for the stm8 port.
20884         * sdas/linksrc/lkmain.c:
20885           Avoid generating invalid instructions on MacOS.
20886
20887 2014-08-17 Ben Shi <powerstudio1st AT 163.com>
20888
20889         * support/regression/setjmp.c:
20890           Disabled for the stm8 port.
20891
20892 2014-08-16 Ben Shi <powerstudio1st AT 163.com>
20893
20894         * all.vcxproj:
20895         * support/scripts/sdcc.nsi:
20896           Create a new sdldstm8 on Windows.
20897         * sdas/linksrc/Makefile.in:
20898         * Makefile.in:
20899           Create a spereated sdldstm8 on Unix like.
20900         * src/stm8/main.c:
20901         * sdas/linksrc/sdld.c:
20902         * sdas/linksrc/sdld.h:
20903           Let the stm8 port use sdldstm8 instead of sdld.
20904
20905 2014-08-12 Ben Shi <powerstudio1st AT 163.com>
20906
20907         * sdcc/support/regression/tests/bug-2205.c:
20908         * sdcc/support/regression/tests/bug-971834.c:
20909         * sdcc/support/regression/tests/key.c:
20910           Make Small changes to fit LLVM/CLANG for host test.
20911
20912 2014-08-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
20913
20914         * src/hc08/gen.c (pushSide, genPcall): fixed bug with pointer
20915           function call overwriting register parameter with function
20916           address. Optimized constant function pointer case.
20917
20918 2014-08-06 Ben Shi <powerstudio1st AT 163.com>
20919
20920         * sdas/linksrc/lkaomf51.c:
20921           Add array bound check to avoid crash.
20922
20923 2014-07-30 Ben Shi <powerstudio1st AT 163.com>
20924
20925         * sim/ucsim/st7.src/inst.cc:
20926           Eliminate warnings.
20927         * support/regression/tests/gcc-torture-execute-930628-1.c:
20928           Enable this case for the stm8 port.
20929
20930 2014-07-29 Ben Shi <powerstudio1st AT 163.com>
20931
20932         * support/regression/tests/gcc-torture-execute-20030714-1.c:
20933           Enable this case for the stm8 port.
20934         * src/stm8/gen.c:
20935           Fix bug #2285: an error in genCast().
20936
20937 2014-07-22 Molnar Karoly <molnarkaroly AT users.sf.net>
20938
20939         * support/scripts/optimize_pic16devices.pl,
20940           device/include/pic16/pic16devices.txt:
20941           Stronger optimization.
20942
20943 2014-07-21 Ben Shi <powerstudio1st AT 163.com>
20944
20945         * support/regression/tests/gcc-torture-execute-stdarg-4.c:
20946         * support/regression/tests/gcc-torture-execute-stdarg-5.c:
20947           Split the original gcc-torture-execute-stdarg-4.c to inline / non-inline.
20948
20949 2014-07-20 Ben Shi <powerstudio1st AT 163.com>
20950
20951         * support/regression/tests/gcc-torture-execute-stdarg-4.c:
20952         * support/regression/tests/gcc-torture-execute-loop-2c.c:
20953         * support/regression/tests/gcc-torture-execute-unroll-1.c:
20954           Add "static" to fit the C99 standard.
20955
20956 2014-07-19 Ben Shi <powerstudio1st AT 163.com>
20957
20958         * support/regression/tests/gcc-torture-execute-20001121-1.c:
20959           Add "static" to fit the C99 standard.
20960
20961 2014-07-15 Ben Shi <powerstudio1st AT 163.com>
20962
20963         * src/stm8/peep.c
20964           Make calculation of instructions' length more accurate.
20965
20966 2014-07-14 Molnar Karoly <molnarkaroly AT users.sf.net>
20967
20968         * device/non-free/include/pic14/pic16f1yyy.h:
20969           Added the missing DEBUG config option to the enhanced midrange MCUs.
20970
20971 2014-07-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
20972
20973         * support/regression/tests/bug2084206.c:
20974           Enable test, since #2198 is fixed.
20975         * support/regression/tests/gcc-torture-execute-20030714-1.c:
20976           Reference bug #2285.
20977
20978 2014-07-12 Molnar Karoly <molnarkaroly AT users.sf.net>
20979
20980         * support/scripts/cinc2h.pl: Bugfix and update.
20981
20982         * device/non-free/include/pic14/pic16c433.h: bugfix
20983
20984 2014-07-12 Molnar Karoly <molnarkaroly AT users.sf.net>
20985
20986         * device/include/pic14/pic14devices.txt,
20987           device/include/pic14/pic16regs.h,
20988           device/non-free/include/pic14/pic12lf1554.h,
20989           device/non-free/include/pic14/pic12lf1559.h,
20990           device/non-free/lib/pic14/libdev/devices.txt,
20991           device/non-free/lib/pic14/libdev/pic12lf1554.c,
20992           device/non-free/lib/pic14/libdev/pic12lf1559.c,
20993           doc/sdccman.lyx:
20994           New devices.
20995
20996 2014-07-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
20997
20998         * src/stm8/gen.c:
20999           Remove workarounds for bug #2198.
21000
21001 2014-07-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
21002
21003         * sdas/linksrc/lkrloc3.c (adb_hi, adb_lo, relr3),
21004           sdas/asxxsrc/asout.c (outrxb): back port some of ASxxxx 5.06 to
21005           fix bug 2198
21006
21007 2014-07-08 Molnar Karoly <molnarkaroly AT users.sf.net>
21008
21009         * device/non-free/include/pic14/pic1xxx.h,
21010           device/non-free/lib/pic14/libdev/pic1xxx.c,
21011           device/non-free/include/pic16/pic18fxxx.h,
21012           device/non-free/lib/pic16/libdev/pic18fxxx.c:
21013           updated
21014
21015         * device/non-free/include/pic14/pic12f1571.h,
21016           device/non-free/include/pic14/pic12f1572.h,
21017           device/non-free/include/pic14/pic12f1612.h:
21018           Added the missing _DEBUG_ON and _DEBUG_OFF config options.
21019           (These Microchip bugs in original mpasmx includes.)
21020
21021 2014-07-07 Ben Shi <powerstudio1st AT 163.com>
21022
21023         * sim/ucsim/stm8.src/inst.cc:
21024           Unify all flag affection code to flag_cvh().
21025
21026 2014-07-06 Ben Shi <powerstudio1st AT 163.com>
21027
21028         * sim/ucsim/stm8.src/inst.cc:
21029           Merge inst_sub() to inst_sbc().
21030
21031 2014-07-03 Ben Shi <powerstudio1st AT 163.com>
21032
21033         * sim/ucsim/stm8.src/inst.cc:
21034           Fix potential bugs in inst_dec(), inst_inc() & inst_ldxy(): flags
21035           affection.
21036           Make inst_addw(), inst_clr() & inst_ldxydst() more understandable.
21037         * sim/ucsim/stm8.src/stm8.cc:
21038           Fix potential bugs in CALLR & CALLF: the stack saved PC value is not
21039           accurate.
21040
21041 2014-06-30 Ben Shi <powerstudio1st AT 163.com>
21042
21043         * sim/ucsim/stm8.src/inst.cc:
21044           Fix potential bugs in inst_adc() & inst_add() - flags affection.
21045           Fix potential bugs in inst_sll() & inst_rlc() - reg.X & reg.Y might exceed
21046           0xffff.
21047         * sim/ucsim/stm8.src/stm8.cc:
21048           Improve code quality.
21049
21050 2014-06-25 Ben Shi <powerstudio1st AT 163.com>
21051
21052         * sim/ucsim/stm8.src/inst.cc:
21053           Fix potential bugs of flags affection in inst_sbc() and inst_cpw().
21054         * sim/ucsim/stm8.src/stm8.cc:
21055           Fix potential bugs of flags affection in RLWA, and improve code quality of
21056           TRAP.
21057
21058 2014-06-21 Ben Shi <powerstudio1st AT 163.com>
21059
21060         * sim/ucsim/stm8.src/inst.cc:
21061           Fix potential bugs of flags affection in inst_addw(), inst_sub() and
21062           inst_cp().
21063         * sim/ucsim/stm8.src/stm8.cc:
21064           Fix potential bugs of flags affection in simulation of RRWA.
21065
21066 2014-06-20 Ben Shi <powerstudio1st AT 163.com>
21067
21068         * sim/ucsim/stm8.src/inst.cc:
21069           Fix potential bugs of flags affection in inst_addw().
21070
21071 2014-06-17 Ben Shi <powerstudio1st AT 163.com>
21072
21073         * sim/ucsim/stm8.src/inst.cc:
21074           Make the comment more understandable, fix potential bugs in inst_jr().
21075           (JRSGT / JRSLE / JRSGE / JRSLT)
21076
21077 2014-06-10 Ben Shi <powerstudio1st AT 163.com>
21078
21079         * sim/ucsim/stm8.src/inst.cc:
21080           Add indirect addressing handling in CLR, CPW & LD.
21081           Fix potential bugs in get_dest().
21082
21083 2014-06-03 Philipp Klaus Krause <pkk AT spth.de>
21084
21085         * sim/ucsim/stm8.src/inst.cc,
21086           support/regression/tests/gcc-torture-execute-20021120-1.c:
21087           Fix bug #2180 by applying patch #244 by Ben Shi.
21088
21089 2014-06-02 Philipp Klaus Krause <pkk AT spth.de>
21090
21091         * device/lib/Makefile.in:
21092           Fix non-standard end-of-line matching (makes device libraries compile on
21093           OpenBSD).
21094
21095 2014-05-28 Philipp Klaus Krause <pkk AT spth.de>
21096
21097         * src/stm8/gen.c:
21098           Fix a bug in code generation for right shift by applying patch #243 by Ben
21099           Shi.
21100
21101 2014-05-25 Philipp Klaus Krause <pkk AT spth.de>
21102
21103         * src/stm8/ralloc2.cc:
21104           Fix complement bug #2275.
21105
21106 2014-05-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21107
21108         * sim/ucsim/stm8.src/stm8.cc:
21109           Fix flag handling, patch by Ben Shi.
21110         * src/stm8/gen.c:
21111           Enable some shift optimizations that need the flag handling fix.
21112
21113 2014-05-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21114
21115         * src/stm8/ralloc2.cc:
21116           Fix detection of free regs for stm8.
21117         * src/stm8/gen.c:
21118           Enable optimizations for bitwise and.
21119
21120 2014-05-08 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21121
21122         * src/SDCCcse.c:
21123           More aggressive optimization of casts to bool following logic operations.
21124
21125 2014-05-04 Maarten Brock <sourceforge.brock AT dse.nl>
21126
21127         * src/mcs51/gen.c (saveRegisters, unsaveRegisters): fixed bug 1928,
21128           (genXpush): small optimization
21129         * src/mcs51/peep.c (termScanAtFunc): fixed return value,
21130           (scan4op: ret): fixed callee_saves
21131         * src/stm8/gen.c: MSVC is not C99 compliant
21132         * support/regression/tests/callee_saves.c: new, added
21133
21134 2014-04-30 Philipp Klaus Krause <pkk AT spth.de>
21135
21136         * src/stm8/gen.c:
21137           More efficient float negation.
21138
21139 2014-04-30 Philipp Klaus Krause <pkk AT spth.de>
21140
21141         * src/stm8/ralloc2.cc,
21142           src/stm8/gen.c:
21143           More flexible register allocation of operands, fixed bug in intra-register
21144           assignment.
21145
21146 2014-04-27 Philipp Klaus Krause <pkk AT spth.de>
21147
21148         * src/stm8/gen.c:
21149           Improve loading of literals to long globals.
21150
21151 2014-04-23 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21152
21153         * src/stm8/gen.c:
21154           Fix overoptimistic stack coalescing estimate, clamp shifts.
21155
21156 2014-04-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21157
21158         * src/stm8/gen.c:
21159           Improve arithmetic right shift.
21160
21161 2014-04-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21162
21163         * src/stm8/gen.c:
21164           Various small fixes and improvements.
21165         * src/stm8/ralloc.c
21166           Prepare for register packing for assignment.
21167
21168 2014-04-21 Molnar Karoly <molnarkaroly AT users.sf.net>
21169
21170         * support/scripts/z80-disasm.pl: Disassembler for the z80 family.
21171
21172 2014-04-21 Philipp Klaus Krause <pkk AT spth.de>
21173
21174         * src/stm8/gen.c:
21175           Improve left shift by literal, preparations for patch #234.
21176         * device/lib/_mulint.c:
21177           Speed up integer multiplication by using casts.
21178
21179 2014-04-21 Philipp Klaus Krause <pkk AT spth.de>
21180
21181         * src/stm8/gen.c:
21182           More efficient clearing of high bytes of x and y, more efficient right
21183           shift.
21184         * src/SDCCpeeph.c:
21185           Better immdInRange, patch by Ben Shi.
21186         * src/stm8/peeph.def:
21187           Peepholes to optimize stack adjustment.
21188
21189 2014-04-21 Molnar Karoly <molnarkaroly AT users.sf.net>
21190
21191         * support/scripts/pic16fam-h-gen.pl: updated
21192
21193 2014-04-20 Philipp Klaus Krause <pkk AT spth.de>
21194
21195         * src/stm8/gen.c,
21196           src/stm8/ralloc2.cc:
21197           Improve bitwise and, improve choice of shift location.
21198
21199 2014-04-20 Molnar Karoly <molnarkaroly AT users.sf.net>
21200
21201         * device/non-free/include/pic14/pic16fam.h:
21202           Updated and moved here: device/include/pic14/pic16fam.h
21203
21204 2014-04-20 Philipp Klaus Krause <pkk AT spth.de>
21205
21206         * src/SDCCpeeph.c,
21207           src/stm8/peeph.def:
21208           Applied a variant of patch #237 by Ben Shi, implementing RFE #400.
21209         * src/stm8/gen.c:
21210           Use mov for POINTER_SET where it makes sense.
21211
21212 2014-04-16 Molnar Karoly <molnarkaroly AT users.sf.net>
21213
21214         * support/scripts/cinc2h.pl,
21215           support/scripts/mcs51-disasm.pl,
21216           support/scripts/optimize_pic16devices.pl,
21217           support/scripts/pic14-header-parser.pl,
21218           support/scripts/pic16-header-parser.pl:
21219           Updated the copyright date.
21220
21221 2014-04-16 Molnar Karoly <molnarkaroly AT users.sf.net>
21222
21223         * device/include/pic14/pic14devices.txt,
21224           device/include/pic14/pic16regs.h,
21225           device/non-free/include/pic14/pic12f1571.h,
21226           device/non-free/include/pic14/pic12f1572.h,
21227           device/non-free/include/pic14/pic12f1612.h,
21228           device/non-free/include/pic14/pic16f1613.h,
21229           device/non-free/include/pic14/pic16f1703.h,
21230           device/non-free/include/pic14/pic16f1705.h,
21231           device/non-free/include/pic14/pic16f1707.h,
21232           device/non-free/include/pic14/pic16f1709.h,
21233           device/non-free/include/pic14/pic16f1713.h,
21234           device/non-free/include/pic14/pic16f1716.h,
21235           device/non-free/include/pic14/pic16f1717.h,
21236           device/non-free/include/pic14/pic16f1718.h,
21237           device/non-free/include/pic14/pic16f1719.h,
21238           device/non-free/lib/pic14/libdev/devices.txt,
21239           device/non-free/lib/pic14/libdev/pic12f1571.c,
21240           device/non-free/lib/pic14/libdev/pic12f1572.c,
21241           device/non-free/lib/pic14/libdev/pic12f1612.c,
21242           device/non-free/lib/pic14/libdev/pic16f1613.c,
21243           device/non-free/lib/pic14/libdev/pic16f1703.c,
21244           device/non-free/lib/pic14/libdev/pic16f1705.c,
21245           device/non-free/lib/pic14/libdev/pic16f1707.c,
21246           device/non-free/lib/pic14/libdev/pic16f1709.c,
21247           device/non-free/lib/pic14/libdev/pic16f1713.c,
21248           device/non-free/lib/pic14/libdev/pic16f1716.c,
21249           device/non-free/lib/pic14/libdev/pic16f1717.c,
21250           device/non-free/lib/pic14/libdev/pic16f1718.c,
21251           device/non-free/lib/pic14/libdev/pic16f1719.c,
21252           doc/sdccman.lyx:
21253           New devices.
21254
21255 2014-04-13 Philipp Klaus Krause <pkk AT spth.de>
21256
21257         * src/stm8/gen.c:
21258           Fix for 32-bit host systems (bug #2267).
21259
21260 2014-04-12 Philipp Klaus Krause <pkk AT spth.de>
21261
21262         * device/lib/*/Makefile.in,
21263           device/lib/*/*.s,
21264           src/z80/main.c:
21265           Do not mangle support function names. Implements RFE #405.
21266         * src/stm8/gen.c:
21267           More efficient comparisons, a modified version of patch #232 by Ben Shi.
21268         * sdas/asstm8/stm8mch.c:
21269           Fix bit handling instructions, patch #239 by Pascal S.
21270
21271 2014-04-11 Maarten Brock <sourceforge.brock AT dse.nl>
21272
21273         * Small Device C Compiler 3.4.0 released
21274         * .version, doc/sdccman.lyx: changed sdcc version to 3.4.1
21275
21276 2014-04-02 Maarten Brock <sourceforge.brock AT dse.nl>
21277
21278         * device/lib/pic16/debug/Makefile.in: regenerated
21279
21280 2014-04-02 Maarten Brock <sourceforge.brock AT dse.nl>
21281
21282         * Makefile.common.in,
21283         * Makefile.in: manual edit
21284
21285 2014-04-02 Maarten Brock <sourceforge.brock AT dse.nl>
21286
21287         * configure
21288         * debugger/mcs51/aclocal.m4
21289         * debugger/mcs51/configure
21290         * device/lib/pic14/aclocal.m4
21291         * device/lib/pic14/configure
21292         * device/lib/pic14/depcomp
21293         * device/lib/pic14/libm/Makefile.in
21294         * device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in
21295         * device/lib/pic14/libsdcc/enhanced/Makefile.in
21296         * device/lib/pic14/libsdcc/regular/Makefile.in
21297         * device/lib/pic14/Makefile.in
21298         * device/lib/pic16/aclocal.m4
21299         * device/lib/pic16/configure
21300         * device/lib/pic16/depcomp
21301         * device/lib/pic16/install-sh
21302         * device/lib/pic16/libc/Makefile.in
21303         * device/lib/pic16/libio/Makefile.in
21304         * device/lib/pic16/libm/Makefile.in
21305         * device/lib/pic16/libsdcc/Makefile.in
21306         * device/lib/pic16/Makefile.in
21307         * device/lib/pic16/missing
21308         * device/lib/pic16/startup/Makefile.in
21309         * device/non-free/lib/pic14/configure
21310         * device/non-free/lib/pic16/aclocal.m4
21311         * device/non-free/lib/pic16/configure
21312         * device/non-free/lib/pic16/depcomp
21313         * device/non-free/lib/pic16/install-sh
21314         * device/non-free/lib/pic16/libdev/Makefile.in
21315         * device/non-free/lib/pic16/Makefile.in
21316         * device/non-free/lib/pic16/missing
21317         * sdccconf_in.h
21318         * sim/ucsim/aclocal.m4
21319         * sim/ucsim/configure
21320         * sim/ucsim/ltmain.sh
21321         * support/cpp/configure
21322         * support/packihx/configure: regenerated
21323
21324 2014-04-02 Maarten Brock <sourceforge.brock AT dse.nl>
21325
21326         * configure.in,
21327         * Makefile.in: manual edit to support option --disable-non-free
21328
21329 2014-04-01 Maarten Brock <sourceforge.brock AT dse.nl>
21330
21331         * doc/INSTALL.txt,
21332         * support/scripts/sdcc.nsi: added dedication to Borut Razem
21333         * doc/README.txt: added STM8 target support
21334
21335 2014-03-31 Philipp Klaus Krause <pkk AT spth.de>
21336
21337         * Merged sdcc-stm8 branch into trunk.
21338
21339 2014-03-29 Philipp Klaus Krause <pkk AT spth.de>
21340
21341         * src/stm8/peeph.def:
21342           Patch #233 by Pascal S, and further peepholes for improving io access.
21343
21344 2014-03-29 Philipp Klaus Krause <pkk AT spth.de>
21345
21346         * src/stm8/gen.c,
21347           support/regression/tests/patch-235.c:
21348           Fix a bug in long and long long right shift on stm8.
21349
21350 2014-03-28 Philipp Klaus Krause <pkk AT spth.de>
21351
21352         * src/stm8/gen.c:
21353           Improve ifx code generation.
21354
21355 2014-03-28 Philipp Klaus Krause <pkk AT spth.de>
21356
21357         * src/stm8/gen.c: Comment for range error check in aopIsLitVal(),
21358           improve range checks in snprintf() calls,
21359           prepare for refactored version of patch #232.
21360
21361 2014-03-22 Maarten Brock <sourceforge.brock AT dse.nl>
21362
21363         * .version,
21364         * doc/INSTALL.txt,
21365         * doc/sdccman.lyx: version 3.4.0
21366
21367 2014-03-21 Philipp Klaus Krause <pkk AT spth.de>
21368
21369         * src/stm8/gen.c: Applied patch #227 by Ben Shi to fix jumping on float in y
21370           and to speed up jumping on byte in yl.
21371         * device/lib/z80/setjmp.s:
21372           Slightly more efficient longjmp().
21373         * device/lib/stm8/setjmp.s,
21374           support/regression/tests/setjmp.c:
21375           Implement setjmp() / longjmp() for stm8.
21376         * src/z80/ralloc2.cc: Allow use of hl in 16-bit additions with global
21377           variables as long as de or bc is free.
21378
21379 2014-03-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21380
21381         * doc/sdccman.lyx:
21382           Fix example in documentation on named address spaces in ROM.
21383
21384 2014-03-09 Molnar Karoly <molnarkaroly AT users.sf.net>
21385
21386         * device/non-free/include/pic14/pic*.h,
21387           device/non-free/include/pic16/pic18f*.h,
21388           device/non-free/lib/pic14/libdev/pic*.c,
21389           device/non-free/lib/pic16/libdev/pic18f*.c:
21390           Regenerate the DEVICE.[ch] files with the cinc2h.pl program.
21391
21392 2014-03-03 Maarten Brock <sourceforge.brock AT dse.nl>
21393
21394         * src/SDCCpeeph.c (notVolatileVariable): fixed strchr params
21395
21396 2014-03-01 Maarten Brock <sourceforge.brock AT dse.nl>
21397
21398         * src/stm8/gen.c: retry to revert previous two changes
21399
21400 2014-02-28 Maarten Brock <sourceforge.brock AT dse.nl>
21401
21402         * src/stm8/gen.c: reverted previous two changes (not committed)
21403         * .version,
21404         * doc/INSTALL.txt,
21405         * doc/sdccman.lyx: version 3.4.0 rc1
21406         * sdcc.spec: version 3.4.0
21407
21408 2014-02-27 Philipp Klaus Krause <pkk AT spth.de>
21409
21410         * src/stm8/gen.c:
21411           Simplify and improve ifx code generation.
21412
21413 2014-02-27 Philipp Klaus Krause <pkk AT spth.de>
21414
21415         * src/stm8/gen.c: Applied patch #227 by Ben Shi to fix jumping on float in y
21416           and to speed up jumping on byte in yl.
21417
21418 2014-02-23 Philipp Klaus Krause <pkk AT spth.de>
21419
21420         * src/stm8/gen.c: Applied patch #223 by Ben Shi to improve code size for
21421           signed bit-fields on stm8.
21422         * src/stm8/main.c:
21423           Applied patch #225 by Pascal S to enable naked functions for stm8.
21424
21425 2014-02-21 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21426
21427         * src/stm8/peeph.def: Applied patch #222 by Ben Shi (new peephole to make
21428           shifts slightly more efficient).
21429         * src/stm8/gen.c:
21430           Applied patch #221 by Ben Shi (fix some bugs in shifts).
21431
21432 2014-02-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
21433
21434         * src/SDCCicode.c (geniCodeDivision): Fixed bug 2254
21435
21436 2014-02-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21437
21438         * src/stm8/gen.c:
21439           Fix condition for shifting stack operands in a.
21440
21441 2014-02-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21442
21443         * src/stm8/gen.c:
21444           Handle signed and unsigned 8-bit operands the same in destructive ifx and.
21445
21446 2014-02-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
21447
21448         * support/regression/tests/bug-2253.c: reduce array size for
21449           ports that do not support large local variables
21450
21451 2014-02-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21452
21453         * src/stm8/gen.c,
21454           support/regression/tests/bug-2253.c:
21455           Fix and improve division and multiplication, includes fix for #2253.
21456
21457 2014-02-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21458
21459         * src/stm8/gen.c,
21460           support/regression/tests/bug-2252.c:
21461           Fix bug #2252.
21462         * src/SDCCpeeph.c:
21463           Fix notVolatile() for stm8.
21464         * src/stm8/peeph.def:
21465           Add some peephole rules to eliminate unnecessary loads.
21466
21467 2014-02-09 Philipp Klaus Krause <pkk AT spth.de>
21468
21469         * src/stm8/gen.c
21470           Slightly more efficient complement.
21471
21472 2014-02-08 Philipp Klaus Krause <pkk AT spth.de>
21473
21474         * src/stm8/gen.c: Fix jump on condition that is stored in register y in
21475           reverse order (bug #2251).
21476
21477 2014-02-02 Philipp Klaus Krause <pkk AT spth.de>
21478
21479         * sdas/asstm8/stm8mch.c,
21480           src/stm8/gen.c:
21481           Apply patch #215 by Ben Shi to fix bug #2227.
21482         * src/port.h,
21483           sdas/asxxsrc/asmain.c:
21484           Fix >= comparisons.
21485
21486 2014-01-12 Philipp Klaus Krause <pkk AT spth.de>
21487
21488         * sdas/asstm8/stm8pst.c,
21489           src/stm8/main.c:
21490           Enable .optsdcc for stm8.
21491
21492 2014-01-03 Maarten Brock <sourceforge.brock AT dse.nl>
21493
21494         * src/SDCCast.c (ast_print): fixed GOTO, warn for undecorated
21495
21496 2014-01-03 Maarten Brock <sourceforge.brock AT dse.nl>
21497
21498         * device/lib/_gptrget.c,
21499         * device/lib/_gptrput.c,
21500         * src/ds390/main.c,
21501         * src/ds390/gen.c: renamed _ap to acc1, fixed bug 1896
21502         * support/regression/tests/gcc-torture-execute-loop-5.c: enabled for ds390
21503         * sdas/asxxsrc/aslex.c (nxtline): fixed bug 2166 and 2206
21504         * src/SDCClospre.hpp,
21505         * src/SDCCralloc.hpp: fixed MSVC warnings
21506
21507 2014-01-02 Maarten Brock <sourceforge.brock AT dse.nl>
21508
21509         * doc/sdccman.lyx: applied patch 62
21510         * sdas/linksrc/lkarea.c (lnksect): fixed bug 1805
21511         * sdas/linksrc/lkmain.c (Areas51): use only for mcs51
21512         * src/hc08/main.c: mark XINIT as (CODE)
21513
21514 2013-12-30 Philipp Klaus Krause <pkk AT spth.de>
21515
21516         * src/hc08/ralloc2.cc,
21517           src/stm8/gen.c,
21518           src/stm8/ralloc2.cc:
21519           Remove some GETHBIT leftovers.
21520
21521 2013-12-30 Maarten Brock <sourceforge.brock AT dse.nl>
21522
21523         * src/mcs51/gen.c (genGetHbit): removed
21524         * src/mcs51/main.c (hasExtBitOp): removed GETHBIT
21525         * src/SDCCast.c (optimizeGetByte, optimizeGetWord): do not use GETYBTE or
21526           GETWORD for byte or word sources
21527           (createFunction): allow xstack==NULL
21528         * src/SDCCmem.c (redoStackOffsets): allow xstack==NULL
21529         * src/SDCCerr.c (W_CONST_TOO_LARGE): fixed format bug
21530         * src/SDCCerr.h: cosmetics
21531         * src/SDCCsymt.c (mergeSpec, checkSClass): fixed bug 2068, loss of register
21532           storage class
21533
21534 2013-12-29 Philipp Klaus Krause <pkk AT spth.de>
21535
21536         * device/lib/is*.c
21537           Revert and redo commit #8912.
21538
21539 2013-12-27 Maarten Brock <sourceforge.brock AT dse.nl>
21540
21541         * src/SDCCglue.c (glue): added .optsdcc --all-callee-saves, fixed bug 2090
21542         * src/SDCCmain.c (preProcess): added -D__SDCC_ALL_CALLEE_SAVES
21543         * src/SDCCglobl.h: removed xa51 MODEL_PAGE0
21544         * doc/sdccman.lyx: documented predefined macro
21545
21546 2013-12-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
21547
21548         * support/scripts/sdcc.nsi: copy either sjlj or seh support dll
21549
21550 2013-12-25 Maarten Brock <sourceforge.brock AT dse.nl>
21551
21552         * device/lib/abs.c,         device/lib/acosf.c,         device/lib/asincosf.c,
21553         * device/lib/asinf.c,       device/lib/atan2f.c,        device/lib/atanf.c,
21554         * device/lib/ceilf.c,       device/lib/cosf.c,          device/lib/coshf.c,
21555         * device/lib/cotf.c,        device/lib/expf.c,          device/lib/fabsf.c,
21556         * device/lib/floorf.c,      device/lib/frexpf.c,        device/lib/labs.c,
21557         * device/lib/ldexpf.c,      device/lib/log10f.c,        device/lib/logf.c,
21558         * device/lib/modff.c,       device/lib/powf.c,          device/lib/rand.c,
21559         * device/lib/sincosf.c,     device/lib/sincoshf.c,      device/lib/sinf.c,
21560         * device/lib/sinhf.c,       device/lib/sqrtf.c,         device/lib/tancotf.c,
21561         * device/lib/tanf.c,        device/lib/tanhf.c,
21562         * device/include/math.h: removed const from arguments
21563
21564         * device/lib/pic14/libm/acosf.c,    device/lib/pic14/libm/asincosf.c,
21565         * device/lib/pic14/libm/asinf.c,    device/lib/pic14/libm/atan2f.c,
21566         * device/lib/pic14/libm/atanf.c,    device/lib/pic14/libm/ceilf.c,
21567         * device/lib/pic14/libm/cosf.c,     device/lib/pic14/libm/coshf.c,
21568         * device/lib/pic14/libm/cotf.c,     device/lib/pic14/libm/errno.c,
21569         * device/lib/pic14/libm/expf.c,     device/lib/pic14/libm/fabsf.c,
21570         * device/lib/pic14/libm/floorf.c,   device/lib/pic14/libm/frexpf.c,
21571         * device/lib/pic14/libm/ldexpf.c,   device/lib/pic14/libm/log10f.c,
21572         * device/lib/pic14/libm/logf.c,     device/lib/pic14/libm/modff.c,
21573         * device/lib/pic14/libm/powf.c,     device/lib/pic14/libm/sincosf.c,
21574         * device/lib/pic14/libm/sincoshf.c, device/lib/pic14/libm/sinf.c,
21575         * device/lib/pic14/libm/sinhf.c,    device/lib/pic14/libm/sqrtf.c,
21576         * device/lib/pic14/libm/tancotf.c,  device/lib/pic14/libm/tanf.c,
21577         * device/lib/pic14/libm/tanhf.c,
21578         * device/include/pic14/math.h: removed const from arguments
21579
21580         * device/lib/pic16/libm/acosf.c,    device/lib/pic16/libm/asincosf.c,
21581         * device/lib/pic16/libm/asinf.c,    device/lib/pic16/libm/atan2f.c,
21582         * device/lib/pic16/libm/atanf.c,    device/lib/pic16/libm/ceilf.c,
21583         * device/lib/pic16/libm/cosf.c,     device/lib/pic16/libm/coshf.c,
21584         * device/lib/pic16/libm/cotf.c,     device/lib/pic16/libm/errno.c,
21585         * device/lib/pic16/libm/expf.c,     device/lib/pic16/libm/fabsf.c,
21586         * device/lib/pic16/libm/floorf.c,   device/lib/pic16/libm/frexpf.c,
21587         * device/lib/pic16/libm/ldexpf.c,   device/lib/pic16/libm/log10f.c,
21588         * device/lib/pic16/libm/logf.c,     device/lib/pic16/libm/modff.c,
21589         * device/lib/pic16/libm/powf.c,     device/lib/pic16/libm/sincosf.c,
21590         * device/lib/pic16/libm/sincoshf.c, device/lib/pic16/libm/sinf.c,
21591         * device/lib/pic16/libm/sinhf.c,    device/lib/pic16/libm/sqrtf.c,
21592         * device/lib/pic16/libm/tancotf.c,  device/lib/pic16/libm/tanf.c,
21593         * device/lib/pic16/libm/tanhf.c,
21594         * device/include/pic16/math.h: removed const from arguments
21595
21596         * device/lib/_memchr.c,     device/lib/_memcmp.c,       device/lib/_memcpy.c,
21597         * device/lib/_memmove.c,    device/lib/_memset.c,       device/lib/_strcat.c,
21598         * device/lib/_strchr.c,     device/lib/_strcmp.c,       device/lib/_strcpy.c,
21599         * device/lib/_strcspn.c,    device/lib/_strlen.c,       device/lib/_strncat.c,
21600         * device/lib/_strncmp.c,    device/lib/_strncpy.c,      device/lib/_strpbrk.c,
21601         * device/lib/_strrchr.c,    device/lib/_strspn.c,       device/lib/_strstr.c,
21602         * device/lib/_strtok.c,
21603         * device/include/string.h: added const for const pointer arguments
21604
21605         * device/lib/pic16/libc/string/memchr.c,
21606         * device/lib/pic16/libc/string/memcmp.c,
21607         * device/lib/pic16/libc/string/memcpy.c,
21608         * device/lib/pic16/libc/string/memmove.c,
21609         * device/include/pic16/string.h: added const for const pointer arguments
21610
21611         * device/lib/_setjmp.c: small optimization
21612         * sdas/linksrc/lkarea.c (lnksect2): fixed s_XISEG calculation
21613         * sdas/linksrc/lkmem.c: cosmetics
21614         * src/SDCCmain.c: place xstack_loc at same address as xdata_loc by default
21615         * src/SDCCsymt.c (printFromToType): print in one go for make -j output,
21616           (compareFuncType): fixed bug 2134
21617         * sdas/astlcs90/t90mch.c (machine, 16bit indirect op): fixed warning
21618         * support/cpp/libiberty/md5.c: synced with support/sdbinutils/libiberty/md5.c
21619
21620 2013-12-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
21621
21622         * device/lib/tlcs90/Makefile.in: fix assembler level .include
21623           when not building within source tree
21624         * sim/ucsim/utils.cc: properly enable vasprintf() declaration
21625
21626 2013-12-22 Maarten Brock <sourceforge.brock AT dse.nl>
21627
21628         * src/SDCCval.c (valForStructElem): fixed bug 2122
21629
21630 2013-12-22 Maarten Brock <sourceforge.brock AT dse.nl>
21631
21632         * src/SDCCmain.c (setDefaultOptions): start xdata at 1 by default, fixes bug
21633           2173
21634         * src/SDCCast.c (decorateType, RETURN): error on returning void expression
21635           when not using sdcc extensions
21636         * src/stm8/gen.c (genReturn): accept returning void, fixes bug 2158
21637         * support/regression/tests/gcc-torture-execute-20000314-3.c: reintroduced
21638
21639 2013-12-22 Maarten Brock <sourceforge.brock AT dse.nl>
21640
21641         * src/mcs51/gen.c (aopGet): fixed for remat non-generic pointers,
21642           (genPointerGet, genPointerSet): remat all cast remat pointers
21643         * src/mcs51/ralloc.c (packRegisters): remat all cast of remat ptr
21644         * src/SDCCast.c (decorateType, CAST): fix bug 2133, array==pointer
21645         * src/SDCCmain.c: cosmetics
21646         * src/SDCCsymt.h: reordered DECLARATOR_TYPE
21647         * support/regression/tests/bug-2133.c: new, added
21648         * support/regression/tests/gcc-torture-execute-20021010-2.c,
21649         * support/regression/tests/gcc-torture-execute-20041112-1.c,
21650         * support/regression/tests/gcc-torture-execute-960116-1.c,
21651         * support/regression/tests/staticinit.c: fixed warnings
21652
21653 2013-12-20 Maarten Brock <sourceforge.brock AT dse.nl>
21654
21655         * src/SDCCerr.c,
21656         * src/SDCCerr.h: added W_UNRECOGNIZED_ASM
21657         * src/SDCCglobl.h,
21658         * src/z80/gen.c: cosmetics
21659         * src/SDCCpeeph.c (StrStr): added
21660           (pcDistance): largest instruction on any target is 4 bytes?
21661         * src/z80/peep.c (ISINST): use STRNCASECMP,
21662           (argCont): use StrStr,
21663           (z80instructionSize): use STRNCASECMP, W_UNRECOGNIZED_ASM,
21664            fixed some bugs, return 999 when unrecognized
21665         * support/regression/tests/bug-2222.c: removed memset and un
21666         * support/regression/tests/gcc-torture-execute-20040313-1.c: enabled for all
21667           targets with reduced footprint
21668
21669 2013-12-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21670
21671         * src/stm8/gen.c:
21672           Document subw uses that can be enabled once bug #2227 is fixed.
21673         * device/include/ctype.h:
21674           Provide macros that use inline functions to improve efficiency of some
21675           common functions.
21676
21677 2013-12-18 Philipp Klaus Krause <pkk AT spth.de>
21678
21679         * src/stm8/gen.c,
21680           support/regression/tests/float_single.c:
21681           Fix float comparison, bug #2170.
21682         * support/regression/tests/gcc-torture-execute-20050826-1.c:
21683           Use smaller array for stm8.
21684
21685 2013-12-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21686
21687         * support/regression/tests/gcc-torture-execute-20040313-1.c:
21688           Enabled test.
21689
21690 2013-12-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21691
21692         * device/include/ctype.h,
21693           device/include/stdio.h,
21694           device/lib/incl.mk,
21695           device/lib/_is*.c,
21696           device/lib/is*.c,
21697           device/lib/tolower.c,
21698           device/lib/toupper.c,
21699           support/regression/tests/ctype.c:
21700           Fix ctype.h and anything in there.
21701
21702 2013-12-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21703
21704         * device/lib/z80/crt0.s,
21705           device/lib/z180/crt0.s,
21706           device/lib/r3ka/crt0.s,
21707           device/lib/r2k/crt0.s,
21708           device/lib/gbz80/crt0.s:
21709           Fix bug #2153.
21710
21711 2013-12-18 Maarten Brock <sourceforge.brock AT dse.nl>
21712
21713         * src/SDCCast.c (stringToSymbol, createIf): fixed bug 2163
21714         * support/regression/tests/gcc-torture-execute-string-opt-5.c: enabled for
21715           mcs51 with smaller buffer
21716         * support/regression/tests/bug-2163.c: new, added
21717
21718 2013-12-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21719
21720         * device/lib/tlcs90/t90regs.s,
21721           device/lib/tlcs90/crt0.s:
21722           crt0 for tlcs90.
21723
21724 2013-12-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21725
21726         * src/stm8/peep.c:
21727           Fix bug #2182.
21728         * src/SDCCralloc.hpp:
21729           Enable warning for non-connected live ranges for hc08 and s08.
21730
21731 2013-12-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21732
21733         * src/z80/gen.c: Fix cost for built-in strncpy().
21734
21735 2013-12-16 Maarten Brock <sourceforge.brock AT dse.nl>
21736
21737         * src/SDCCglue.c (glue): fixed bug 2212
21738         * src/z80/gen.c (genBuiltInStrncpy): fixed bug 2231
21739         * support/regression/tests/bug-2231.c: new, added
21740
21741 2013-12-15 Maarten Brock <sourceforge.brock AT dse.nl>
21742
21743         * src/SDCCicode.c (newiTempOperand): fixed bug 2235
21744         * support/regression/tests/bug-2235.c: new, added
21745         * src/SDCCptropt.c (ptrPseudoSymSafe): fixed bug 2216
21746         * support/regression/tests/bug-2216.c: new, added
21747
21748 2013-12-07 Maarten Brock <sourceforge.brock AT dse.nl>
21749
21750         * .version, doc/sdccman.lyx: bumped version to 3.3.2
21751         * src/SDCCast.c (decorateType, NOT): fixed bug 2232
21752         * src/SDCCmain.c (printVersionInfo): mention GPL
21753         * support/regression/tests/bool.c: fixed warning
21754
21755 2013-12-06 Maarten Brock <sourceforge.brock AT dse.nl>
21756
21757         * src/mcs51/gen.c (outBitC, genIfx): fixed both parts of bug 2233
21758         * support/regression/tests/bool.c: added test
21759
21760 2013-12-02 Philipp Klaus Krause <pkk AT spth.de>
21761
21762         * src/z80/ralloc2.cc:
21763           Fix handling of IY during accesses to global variables.
21764
21765 2013-11-23 Philipp Klaus Krause <pkk AT spth.de>
21766
21767         * src/SDCClospre.hpp:
21768           Fix use flag initialization in lospre edge splitting.
21769         * src/SDCCglue.c:
21770           Add comment on bug #2089 that allocates strings twice.
21771
21772 2013-11-16 Maarten Brock <sourceforge.brock AT dse.nl>
21773
21774         * device/lib/_divulong.c: cosmetic, use y0
21775         * device/lib/_fsadd.c: cosmetic
21776         * device/lib/clean.mk: clean pic14 and tlcs90
21777         * device/lib/ds390/tinibios.c (_sdcc_external_startup): do not change stack
21778         * device/lib/Makefile.in: use TAB's
21779         * device/non-free/lib/clean.mk: clean pic14
21780         * device/non-free/lib/pic14/Makefile.in,
21781         * sdas/as6808/clean.mk,
21782         * sdas/as8051/clean.mk,
21783         * sdas/as8xcxxx/clean.mk,
21784         * sdas/asgb/clean.mk,
21785         * sdas/asrab/clean.mk,
21786         * sdas/asstm8/clean.mk,
21787         * sdas/astlcs90/clean.mk,
21788         * sdas/asz80/clean.mk,
21789         * support/sdbinutils/Makefile.in: prevent warnings
21790         * sim/ucsim/cmd.src/clean.mk: clean cmdpars.* & cmdlex.*
21791         * src/clean.mk: clean pic14 and stm8
21792         * src/common.h: cosmetic
21793         * src/ds390/main.c (_ds390_genAssemblerPreamble): added dpl, dph, acon,
21794           (_ds390_genIVT): change addressing mode and stack at __reset_vect,
21795           (_ds390_genInitStartup): no need for 10bit stack init here
21796         * src/port.h: added rtrackUpdate
21797         * src/SDCCgen.c (emit_raw): try to track constant register contents
21798         * src/ds390/main.c,
21799         * src/hc08/main.c,
21800         * src/pic14/main.c,
21801         * src/pic16/main.c,
21802         * src/stm8/main.c,
21803         * src/z80/main.c (*_port): no register tracking
21804         * src/mcs51/rtrack.h: renamed rtrackUpdate to _mcs51_rtrackUpdate
21805         * src/mcs51/rtrack.c: enabled by default,
21806           implemented suggested removals
21807         * src/mcs51/main.c: use _mcs51_rtrackUpdate
21808         * src/mcs51/gen.c (genSend, genPagedPointerGet): fixed bugs obscured by
21809           peephole rules,
21810           (genLeftShiftLiteral): disabled assert to fix bug 2224
21811         * src/z80/z80.vcxproj,
21812         * src/z80/z80.vcxproj.filters: added peeph-tlcs90.def
21813         * support/regression/Makefile.in: clean host/spec.mk
21814         * support/regression/tests/bug-2222.c: enabled test for mcs51
21815
21816 2013-11-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
21817
21818         * support/regression/tests/bug-2222.c:
21819           Do not try to execute code that dereferences 0 pointer.
21820
21821 2013-11-11 Raphael Neider <rneider AT web.de>
21822
21823         * src/pic14/main.c,
21824           src/pic14/main.h,
21825           src/pic16/device.h,
21826           src/pic16/main.c:
21827           add warning if --use-non-free is *not* given while compiling
21828           for PIC14 or PIC16 devices; the warning can be disabled by
21829           either passing --use-non-free (usually recommended) or
21830           by passing --no-warn-non-free (usually not recommended)
21831
21832         * device/lib/pic14/Makefile.common,
21833           device/lib/pic16/Makefile.common,
21834           device/non-free/lib/pic14/Makefile.common.in,
21835           device/non-free/lib/pic16/Makefile.common,
21836           support/regression/ports/pic14/spec.mk,
21837           support/regression/ports/pic16/spec.mk:
21838           pass --no-warn-non-free to avoid new warnings
21839
21840         * device/lib/pic14/Makefile.in,
21841           device/lib/pic14/aclocal.m4,
21842           device/lib/pic14/configure,
21843           device/lib/pic14/libm/Makefile.in,
21844           device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in,
21845           device/lib/pic14/libsdcc/enhanced/Makefile.in,
21846           device/lib/pic14/libsdcc/regular/Makefile.in,
21847           device/lib/pic16/Makefile.in,
21848           device/lib/pic16/aclocal.m4,
21849           device/lib/pic16/configure,
21850           device/lib/pic16/debug/Makefile.in,
21851           device/lib/pic16/libc/Makefile.in,
21852           device/lib/pic16/libio/Makefile.in,
21853           device/lib/pic16/libm/Makefile.in,
21854           device/lib/pic16/libsdcc/Makefile.in,
21855           device/lib/pic16/startup/Makefile.in,
21856           device/non-free/lib/pic16/Makefile.in,
21857           device/non-free/lib/pic16/aclocal.m4,
21858           device/non-free/lib/pic16/configure,
21859           device/non-free/lib/pic16/libdev/Makefile.in:
21860           regenerated
21861
21862 2013-09-30 Philipp Klaus Krause <pkk AT spth.de>
21863
21864         * device/lib/tlcs90/stubs.s,
21865           device/lib/tlcs90/Makefile.in:
21866           TLCS-90 library.
21867
21868 2013-09-29 Philipp Klaus Krause <pkk AT spth.de>
21869
21870         * device/include/asm/tlcs90,
21871           device/include/math.h,
21872           device/include/sdcc-lib.h,
21873           device/include/stdarg.h,
21874           device/lib/tlcs90/Makefile.in,
21875           device/lib/tlcs90/divmixed.s,
21876           device/lib/tlcs90/modmixed.s,
21877           src/z80/gen.c:
21878           TLCS-90 library.
21879
21880 2013-09-28 Philipp Klaus Krause <pkk AT spth.de>
21881
21882         * src/z80/peeph-gbz80.def:
21883           Remove broken peephole rule.
21884
21885 2013-09-27 Philipp Klaus Krause <pkk AT spth.de>
21886
21887         * sdas/astlcs90/t90mch.c:
21888           Fix handling of 8-bit immediates, patch by Rainer Keuchel.
21889         * src/stm8/peeph.def:
21890           More flexible unreachable jump elimination.
21891         * configure.in,
21892           device/lib/Makefile.in,
21893           device/lib/tlcs90,
21894           src/z80/main.c:
21895           Library for TLCS-90.
21896         * src/stm8/gen.c:
21897           Fix comparisons with operand in y, fix offset in wide pointer read when
21898           optimizing for code size, fix and improve stack adjustment.
21899         * src/z80/peeph-tlcs90.def,
21900           src/z80/main.c,
21901           src/z80/peep.c:
21902           Peephole optimization for TLCS-90.
21903
21904 2013-09-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
21905
21906         * src/SDCCicode.c (operandFromSymbol): don't allocate register
21907           equivalents for symbols that can't fit in HC08/S08 registers.
21908         * src/SDCClrange.c (visit): remove TARGET_HC08_LIKE exception.
21909
21910 2013-09-26 Philipp Klaus Krause <pkk AT spth.de>
21911
21912         * src/stm8/main.c,
21913           src/stm8/peep.c:
21914           notUsedFrom() for stm8.
21915         * src/z80/peeph-r2k.def,
21916           src/z80/peeph-z80.def,
21917           support/regression/tests/bug-2228.c:
21918           Fix bug #2228.
21919         * sim/ucsim/stm8.src/inst.cc:
21920           Fix type name.
21921         * support/regression/tests/bug-2222.c:
21922           Fix use of uninitialized memory.
21923
21924 2013-09-25 Philipp Klaus Krause <pkk AT spth.de>
21925
21926         * src/z80/gen.c:
21927           Improve handling of global variables in addition (and prepare for
21928           subtraction).
21929         * sim/ucsim/stm8.src/inst.cc:
21930           Code cleanup.
21931
21932 2013-09-24 Maarten Brock <sourceforge.brock AT dse.nl>
21933
21934         * device/include/mcs51/reg51.h: fall back to 8052.h
21935         * doc/sdccman.lyx: pragma exclude bits
21936         * src/mcs51/gen.c (genFunction, genEndFunction): applied patch 193 for
21937           pragma exclude bits
21938         * src/port.h: maxextalign warning fixed
21939         * src/SDCCglobl.h: define true and false for MSVC
21940         * src/stm8/gen.c (genCmp): fixed warning
21941         * src/stm8/ralloc2.cc (Ainst_ok): fixed warning
21942
21943 2013-09-24 Philipp Klaus Krause <pkk AT spth.de>
21944
21945         * src/SDCCralloc.hpp:
21946           Enable warning for non-connected live-ranges.
21947
21948 2013-09-24 Philipp Klaus Krause <pkk AT spth.de>
21949
21950         * src/z80/gen.c,
21951           src/stm8/gen.c,
21952           support/regression/tests/bug-2222.c:
21953           Fix bugs #2222, 2223.
21954
21955 2013-09-24 Philipp Klaus Krause <pkk AT spth.de>
21956
21957         * src/SDCCralloc.hpp,
21958           src/SDCClrange.c:
21959           Check more carefully for undead hiding among the living variables.
21960
21961 2013-09-23 Philipp Klaus Krause <pkk AT spth.de>
21962
21963         * sdas/astlcs90,
21964           Makefile.common.in,
21965           Makefile.in,
21966           configure.in:
21967           Integrate Rainer Keuchel's TLCS-90 assembler.
21968
21969 2013-09-23 Philipp Klaus Krause <pkk AT spth.de>
21970
21971         * src/stm8/peeph.def:
21972           Remove redundant jumps.
21973
21974 2013-09-22 Borut Razem <borut.razem AT gmail.com>
21975
21976         * device/non-free/lib/pic14/configure.in,
21977           device/non-free/lib/pic14/configure,
21978           device/non-free/lib/pic16/supported-devices.ac,
21979           device/non-free/lib/pic16/configure,
21980           device/lib/pic16/configure: fixed bash dependencies
21981
21982 2013-09-21 Philipp Klaus Krause <pkk AT spth.de>
21983
21984         * src/stm8/gen.c:
21985           More efficient stack adjustment when optimizing for code size.
21986
21987 2013-09-21 Maarten Brock <sourceforge.brock AT dse.nl>
21988
21989         * src/mcs51/gen.c (genEndFunction): applied patch 207 to fix bug 2221,
21990           Thanks Alex Burton!
21991         * support/regression/tests/bug-2221.c: new, added
21992
21993 2013-09-20 Philipp Klaus Krause <pkk AT spth.de>
21994
21995         * src/stm8/gen.c:
21996           Refactor testing for literal bytes, more efficient cast from unsigned.
21997
21998 2013-09-20 Borut Razem <borut.razem AT gmail.com>
21999
22000         * device/non-free/lib/pic14/configure.in,
22001           device/non-free/lib/pic14/configure,
22002           device/non-free/lib/pic16/supported-devices.ac,
22003           device/non-free/lib/pic16/configure,
22004           device/lib/pic16/configure:
22005           fixed bug #2220 Detection of 16 bit pic devices supported by gputils
22006           is not working correctly on Cygwin environment
22007
22008 2013-09-19 Molnar Karoly <molnarkaroly AT users.sf.net>
22009
22010         * device/include/pic14/pic14devices.txt,
22011           device/include/pic14/pic16regs.h,
22012           device/non-free/include/pic14/pic16f1704.h,
22013           device/non-free/include/pic14/pic16f1708.h,
22014           device/non-free/include/pic14/pic16lf1704.h,
22015           device/non-free/include/pic14/pic16lf1708.h,
22016           device/non-free/lib/pic14/libdev/devices.txt,
22017           device/non-free/lib/pic14/libdev/pic16f1704.c,
22018           device/non-free/lib/pic14/libdev/pic16f1708.c,
22019           device/non-free/lib/pic14/libdev/pic16lf1704.c,
22020           device/non-free/lib/pic14/libdev/pic16lf1708.c,
22021           doc/sdccman.lyx:
22022           New devices.
22023
22024 2013-09-19 Philipp Klaus Krause <pkk AT spth.de>
22025
22026         * src/z80/gen.c:
22027           Enable some Rabbit optimizations for the TLCS-90.
22028         * src/SDCCtree_dec.hpp,
22029           src/SDCCralloc.hpp,
22030           src/SDCCnaddr.hpp,
22031           src/SDCClospre.hpp:
22032           Reduce memory footprint in lospre and named address spaces, prepare for
22033           reducing memory footprint in register allocation.
22034
22035 2013-09-17 Philipp Klaus Krause <pkk AT spth.de>
22036
22037         * src/stm8/gen.c:
22038           More efficient zeroing of longs.
22039         * src/z80/gen.c:
22040           Remove C99 variable declaration.
22041
22042 2013-09-17 Philipp Klaus Krause <pkk AT spth.de>
22043
22044         * src/stm8/ralloc.c:
22045           Do not allocate spill locations for optimized-out jump conditions.
22046
22047 2013-09-16 Philipp Klaus Krause <pkk AT spth.de>
22048
22049         * src/stm8/gen.c:
22050           More efficient casts to long, fix handling of register deadness in shifts.
22051
22052 2013-09-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
22053
22054         * sim/ucsim/stm8.src/stm8.cc: fix simulation of LDW Y,(n,SP)
22055           to properly update N & Z flag bits
22056
22057 2013-09-14 Philipp Klaus Krause <pkk AT spth.de>
22058
22059         * src/stm8/gen.c,
22060           sim/ucsim/stm8.src/inst.cc:
22061           More efficient conditional jumps.
22062
22063 2013-09-13 Philipp Klaus Krause <pkk AT spth.de>
22064
22065         * src/stm8/gen.c:
22066           Assume spilt variables are on non-extended stack during dry runs.
22067
22068 2013-09-12 Philipp Klaus Krause <pkk AT spth.de>
22069
22070         * Makefile.common.in,
22071           configure.in,
22072           src/z80/gen.c:
22073           Preparations for TLCS-90 port.
22074         * src/stm8/peeph.def:
22075           Peepholes to work around lack of RFE #357.
22076
22077 2013-09-12 Philipp Klaus Krause <pkk AT spth.de>
22078
22079         * src/z80/gen.c:
22080           Negative stack adjustment efficiency, restore stack pointer from frame pointer.
22081         * src/stm8/peep.c:
22082           Provide our own isblank()-substitute for compilers that lack C99 support.
22083
22084 2013-09-11 Philipp Klaus Krause <pkk AT spth.de>
22085
22086         * src/z80/gen.c,
22087           src/z80/mappings.i,
22088           src/z80/peep.c:
22089           Stack adjustment code refactoring.
22090
22091 2013-09-11 Philipp Klaus Krause <pkk AT spth.de>
22092
22093         * src/SDCCmain.c,
22094           src/port.h,
22095           src/z80/main.c,
22096           src/z80/peep.c,
22097           src/z80/z80.h,
22098           src/z80/gen.c,
22099           src/z80/peep.c:
22100           Preparations for TLCS-90 port.
22101
22102 2013-09-09 Philipp Klaus Krause <pkk AT spth.de>
22103
22104         * support/regression/tests/addrspace.c:
22105           Disable test for host regression tests.
22106         * src/stm8/gen.c:
22107           Make it compile on compilers that lack C99 support.
22108
22109 2013-09-08 Philipp Klaus Krause <pkk AT spth.de>
22110
22111         * src/SDCC.y,
22112           src/SDCCmem.c,
22113           src/SDCCglue.c,
22114           doc/sdccman.lyx,
22115           support/regression/tests/addrspace.c:
22116           Support for const named address spaces (for variables in ROM).
22117         * src/z80/peeph-z80.def,
22118           src/z80/peeph-r2k.def:
22119           Check for volatile in peephole 1.
22120
22121 2013-09-05 Philipp Klaus Krause <pkk AT spth.de>
22122
22123         * src/stm8/gen.c:
22124           Fix bug #2211, fix name of codegen struct (_G vs. G).
22125
22126 2013-09-04 Philipp Klaus Krause <pkk AT spth.de>
22127
22128         * support/regression/tests/bitvars.c,
22129           support/regression/tests/bool.c,
22130           support/regression/tests/bug1057979.c,
22131           support/regression/tests/bug1738367.c,
22132           support/regression/tests/bug2084206.c,
22133           support/regression/tests/bug2935162.c,
22134           support/regression/tests/bug3183823.c,
22135           support/regression/tests/bug3290691.c,
22136           support/regression/tests/bug3467508.c,
22137           support/regression/tests/bug3537338.c,
22138           support/regression/tests/float_single.c,
22139           support/regression/tests/gcc-torture-execute-20000412-2.c,
22140           support/regression/tests/gcc-torture-execute-20030714-1.c,
22141           support/regression/tests/gcc-torture-execute-990524-1.c,
22142           support/regression/tests/gcc-torture-execute-pr15296.c,
22143           support/regression/tests/gcc-torture-execute-string-opt-5.c,
22144           support/regression/tests/genptrs.c,
22145           support/regression/tests/muldiv.c,
22146           support/regression/tests/onebyte.c,
22147           support/regression/tests/snprintf.c:
22148           Disable tests for the least-broken one of the broken ports.
22149
22150 2013-09-04 Philipp Klaus Krause <pkk AT spth.de>
22151
22152         * src/stm8/gen.c,
22153           support/regression/tests/gcc-torture-execute-20020219-1.c,
22154           support/regression/tests/gcc-torture-execute-20050104-1.c,
22155           support/regression/tests/gcc-torture-execute-920810-1.c,
22156           support/regression/tests/gcc-torture-execute-950612-1.c,
22157           support/regression/tests/gcc-torture-execute-pr42269-2.c,
22158           support/regression/tests/gcc-torture-execute-950915-1.c,
22159           support/regression/tests/gcc-torture-execute-20080529-1.c:
22160           Fix returning of long long.
22161
22162 2013-09-04 Philipp Klaus Krause <pkk AT spth.de>
22163
22164         * src/stm8/gen.c:
22165           Partial workaround for linker bug #2198.
22166         * support/regression/tests/bug-136564.c,
22167           support/regression/tests/bug-927659.c,
22168           support/regression/tests/bug1057979.c,
22169           support/regression/tests/bug3521024.c,
22170           support/regression/tests/funptrs.c,
22171           support/regression/tests/gcc-torture-execute-20021120-3.c,
22172           support/regression/tests/gcc-torture-execute-20030626-1.c,
22173           support/regression/tests/gcc-torture-execute-20070201-1.c,
22174           support/regression/tests/gcc-torture-execute-921208-1.c,
22175           support/regression/tests/gcc-torture-execute-930513-1.c,
22176           support/regression/tests/gcc-torture-execute-960327-1.c,
22177           support/regression/tests/gcc-torture-execute-980707-1.c,
22178           support/regression/tests/snprintf.c,
22179           support/regression/tests/gcc-torture-execute-20021118-2.c,
22180           support/regression/tests/gcc-torture-execute-20030626-2.c:
22181           Enable tests that pass due to workaround for bug #2198.
22182         * support/regression/tests/gcc-torture-execute-20030916-1.c:
22183           Enable passing test.
22184
22185 2013-09-03 Philipp Klaus Krause <pkk AT spth.de>
22186
22187         * src/stm8/gen.c:
22188           Implement assertion for linker bug #2198 so it is no longer silent to the
22189           user.
22190         * support/regression/tests/gcc-torture-execute-20030714-1.c:
22191           Disable failing test.
22192
22193 2013-09-02 Philipp Klaus Krause <pkk AT spth.de>
22194
22195         * src/stm8/gen.c:
22196           Pointer indirect long addressing mode.
22197
22198 2013-09-02 Philipp Klaus Krause <pkk AT spth.de>
22199
22200         * src/z80/ralloc2.cc:
22201           Tuned register allocation heuristic.
22202
22203 2013-09-01 Philipp Klaus Krause <pkk AT spth.de>
22204
22205         * src/stm8/gen.c:
22206           Fix loading of upper parts of large values through frame pointer, bug #2209.
22207
22208 2013-08-30 Philipp Klaus Krause <pkk AT spth.de>
22209
22210         * src/stm8/gen.c:
22211           Slightly more efficient addition and loading through frame pointer.
22212
22213 2013-08-30 Maarten Brock <sourceforge.brock AT dse.nl>
22214
22215         * support/regression/tests/bug-2205.c: new, added
22216         * support/regression/tests/*: set svn properties eol and keywords
22217         * device/lib/clean.mk: add stm8 port to cleaning
22218
22219 2013-08-30 Philipp Klaus Krause <pkk AT spth.de>
22220
22221         * src/z80/ralloc2.cc,
22222           support/regression/tests/bug-2208.c:
22223           Fix bug #2208.
22224
22225 2013-08-29 Philipp Klaus Krause <pkk AT spth.de>
22226
22227         * src/SDCCpeeph.c,
22228           src/ds390/peeph.def,
22229           src/hc08/peeph.def,
22230           src/mcs51/peeph.def,
22231           src/stm8/peeph.def,
22232           src/z80/peeph-gbz80.def,
22233           src/z80/peeph-r2k.def,
22234           src/z80/peeph-z80.def:
22235           Simplified peephole rules.
22236
22237 2013-08-29 Philipp Klaus Krause <pkk AT spth.de>
22238
22239         * src/stm8/peeph.def:
22240           Rules for bit setting.
22241         * src/stm8/peep.c:
22242           Implement more of register use check.
22243         * src/stm8/gen.c:
22244           Fix byte skipping in subtraction.
22245
22246 2013-08-28 Philipp Klaus Krause <pkk AT spth.de>
22247
22248         * src/stm8/gen.c:
22249           Fix generation of temporary labels in dry runs, more efficient shift by
22250           literal, subtraction and addition, partially fix recognition of multibyte
22251           on-stack operands.
22252         * src/stm8/peeph.def:
22253           Eliminate unreachable jumps (which can be generated by other rules).
22254         * src/stm8/ralloc2.cc:
22255           Tune register allocation heuristic.
22256
22257 2013-08-27 Philipp Klaus Krause <pkk AT spth.de>
22258
22259         * src/stm8/gen.c:
22260           Fix handling of A in float negation and equality comparison, more flexible
22261           addition and subtraction.
22262         * support/regression/tests/float_single.c:
22263           Enable tests for asinf(), atanf(), cosf(), sinf(), sinhf().
22264
22265 2013-08-25 Raphael Neider <rneider AT web.de>
22266
22267         * device/include/pic16/pic16devices.txt:
22268           add flag indicating XINST availability per device
22269         * src/pic16/device.c:
22270           parse XINST flag in pic16devices.txt
22271         * src/pic16/device.h:
22272           add field to store XINST availability per device
22273         * src/pic16/glue.c:
22274           emit warning on code breakage when XINST is supported and not
22275           explicitly disabled (#pragma config XINST=OFF).
22276         * src/pic16/main.c:
22277           detect and remember occurrence of #pragma config XINST=OFF
22278         * support/scripts/optimize_pic16devices.pl:
22279           support new XINST flag
22280         * support/scripts/pic16_update_xinst.sh:
22281           update XINST flags is pic16devices.txt from information extracted
22282           out of gputils/libgputils/gpprocessor.c
22283
22284 2013-08-21 Philipp Klaus Krause <pkk AT spth.de>
22285
22286         * src/stm8/gen.c:
22287           Be a little bit more flexible about addition operands - necessary to make
22288           Coremark compile.
22289
22290 2013-08-21 Philipp Klaus Krause <pkk AT spth.de>
22291
22292         * src/stm8/peep.c,
22293           src/stm8/peeph.def:
22294           Eliminate dead popw / pushw pairs.
22295
22296 2013-08-20 Philipp Klaus Krause <pkk AT spth.de>
22297
22298         * src/stm8/gen.c:
22299           More efficient left shift by literal.
22300
22301 2013-08-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
22302
22303         * src/SDCCast.c (decorateType): fixed bug 2205 (return discarded if
22304           missing expected operand)
22305
22306 2013-08-20 Philipp Klaus Krause <pkk AT spth.de>
22307
22308         * src/stm8/gen.c:
22309           More efficient right shift by literal.
22310
22311 2013-08-08 Borut Razem <borut.razem AT gmail.com>
22312
22313         * doc/sdccman.lyx: added some STM8 tools info, various fixes
22314
22315 2013-08-07 Borut Razem <borut.razem AT gmail.com>
22316
22317         * doc/sdccman.lyx: updated Sourceforge URLs
22318
22319 2013-08-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
22320
22321         * src/SDCCast.c (decorateType): fixed bug 2201 (spurious limited
22322           range warning)
22323
22324 2013-08-04 Philipp Klaus Krause <pkk AT spth.de>
22325
22326         * src/stm8/peeph.def:
22327           Peepholes for in-place operations.
22328         * src/stm8/gen.c:
22329           More efficient pointer write, fix handling of a in comparison for equality.
22330
22331 2013-08-03 Philipp Klaus Krause <pkk AT spth.de>
22332
22333         * src/stm8/peep.c,
22334           src/stm8/peeph.def:
22335           Infrastructure for notUsed().
22336         * src/stm8/gen.c:
22337           More efficient stack-to-stack copy.
22338
22339 2013-08-02 Philipp Klaus Krause <pkk AT spth.de>
22340
22341         * src/stm8/gen.c:
22342           More efficient pcall.
22343
22344 2013-08-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22345
22346         * src/SDCClospre.hpp,
22347           src/SDCCopt.c:
22348           Fix handling of isaddr flag in optimizations.
22349
22350 2013-08-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22351
22352         * src/SDCCopt.c,
22353           src/SDCCicode.c,
22354           src/stm8/gen.c,
22355           src/z80/gen.c:
22356           Fold offset into ADDRESS_OF, RFE #393.
22357
22358 2013-08-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22359
22360         * src/stm8/gen.c:
22361           More efficient zeroing of bytes, more efficient addition of constants,
22362           fix handling of a in pointer set.
22363         * src/SDCCpeeph.c:
22364           Fix handling of architectures that have absolute jump instructions of
22365           different length.
22366         * src/stm8/peeph.def:
22367           More jump-to-jump optimizations.
22368
22369 2013-08-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
22370
22371         * support/scripts/sdcc.nsi: install/uninstall stm8 related files
22372
22373 2013-08-01 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22374
22375         * src/stm8/gen.c:
22376           Smaller code for GET_VALUE_AT_ADDRESS and signed casts.
22377
22378 2013-07-30 Philipp Klaus Krause <pkk AT spth.de>
22379
22380         * src/stm8/gen.c:
22381           More efficient mixed-size addition of on-stack operands, and assignment
22382           to parts of x and y.
22383         * support/regression/tests/bug-136564.c,
22384           support/regression/tests/bug3521024.c,
22385           support/regression/tests/gcc-torture-execute-980707-1.c:
22386           Disable tests affected by bug #2196, 2198.
22387         * support/regression/tests/float_single.c:
22388           Disable failing sinf, cosf tests.
22389         * src/stm8/peeph.def:
22390           Tail call optimization.
22391
22392 2013-07-30 Borut Razem <borut.razem AT gmail.com>
22393
22394         * support/sdbinutils/*: sync with binutils 2.23.2
22395
22396 2013-07-29 Philipp Klaus Krause <pkk AT spth.de>
22397
22398         * src/stm8/peeph.def,
22399           src/stm8/gen.c:
22400           Enable peepholes for inverse jumps, and labels, fix label reference
22401           counting bug #2183.
22402
22403 2013-07-29 Borut Razem <borut.razem AT gmail.com>
22404
22405         * support/cpp/sdcpp-diagnostic.c, upport/cpp/sdcpp-opts.c: fixed bug
22406           #2194 Missing header file produces error, but still zero exit status
22407
22408 2013-07-27 Leland Morrison <enigmalee AT sourceforge.net>
22409
22410         * sdas/linksrc/lkrloc3.c:
22411           prevent NULL ptr dereference when generating error message
22412           (fixes bug #2076 core dump from sdldz80
22413            if relative jump exceeds range)
22414
22415 2013-07-26 Philipp Klaus Krause <pkk AT spth.de>
22416
22417         * src/stm8/peep.c,
22418           src/stm8/peeph.def:
22419           Enable peephole for jp to jra optimization.
22420
22421 2013-07-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22422
22423         * support/regression/tests/bug-927659.c,
22424           support/regression/tests/bug1057979.c,
22425           support/regression/tests/bug2084206.c,
22426           support/regression/tests/funptrs.c,
22427           support/regression/tests/gcc-torture-execute-20020219-1.c,
22428           support/regression/tests/gcc-torture-execute-20021118-2.c,
22429           support/regression/tests/gcc-torture-execute-20021120-3.c,
22430           support/regression/tests/gcc-torture-execute-20030626-1.c,
22431           support/regression/tests/gcc-torture-execute-20030626-2.c,
22432           support/regression/tests/gcc-torture-execute-20050104-1.c,
22433           support/regression/tests/gcc-torture-execute-20070201-1.c,
22434           support/regression/tests/gcc-torture-execute-20080529-1.c,
22435           support/regression/tests/gcc-torture-execute-921208-1.c,
22436           support/regression/tests/gcc-torture-execute-930513-1.c,
22437           support/regression/tests/gcc-torture-execute-950612-1.c,
22438           support/regression/tests/gcc-torture-execute-950915-1.c,
22439           support/regression/tests/gcc-torture-execute-960327-1.c,
22440           support/regression/tests/gcc-torture-execute-pr42269-2.c,
22441           support/regression/tests/snprintf.c:
22442           Disabled tests that fail due to linker issue, bug #2196, 2198.
22443         * support/regression/tests/gcc-torture-execute-20030916-1.c:
22444           Disable failing test, bug #2200.
22445
22446 2013-07-24 Philipp Klaus Krause <pkk AT spth.de>
22447
22448         * src/stm8/gen.c,
22449           src/stm8/ralloc2.cc,
22450           src/stm8/main.c:
22451           More efficient unsigned right shifts by more than 3 bits,
22452           implement GETABIT, implement jump from and.
22453         * src/hc08/gen.c,
22454           src/hc08/main.c:
22455           Remove support for GETHBIT.
22456
22457 2013-07-23 Philipp Klaus Krause <pkk AT spth.de>
22458
22459         * src/stm8/gen.c:
22460           More efficient unsigned right shifts by more than 7 bits.
22461
22462 2013-07-23 Philipp Klaus Krause <pkk AT spth.de>
22463
22464         * src/SDCCralloc.hpp,
22465           src/hc08/ralloc2.cc,
22466           src/stm8/ralloc2.cc
22467           src/stm8/gen.h,
22468           src/stm8/gen.c,
22469           src/z80/ralloc2.cc:
22470           Consider ifx optimization in register allocation.
22471         * device/lib/_mullong.c:
22472           Fix typo in comment.
22473
22474 2013-07-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
22475
22476         * src/hc08/gen.c (genLeftShift,genRightShift): fixed bug in shifting
22477           when result and shift count partially overlapped registers
22478
22479 2013-07-22 Philipp Klaus Krause <pkk AT spth.de>
22480
22481         * src/SDCCralloc.hpp,
22482           src/stm8/gen.c,
22483           src/stm8/ralloc2.cc:
22484           Implement direct jump from comparison, eliminating temporary;
22485           fix operand handling in multiplication.
22486
22487 2013-07-21 Philipp Klaus Krause <pkk AT spth.de>
22488
22489         * src/SDCCglobl.h,
22490           src/SDCCmain.c,
22491           src/*/ralloc.c,
22492           src/SDCCopt.c,
22493           src/SDCCast.c,
22494           doc/sdccman.lyx:
22495           Reorganize debug output dump options.
22496
22497 2013-07-20 Philipp Klaus Krause <pkk AT spth.de>
22498
22499         * src/stm8/gen.c:
22500           More efficient zeroing and comparing.
22501
22502 2013-07-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22503
22504         * src/stm8/gen.c,
22505           src/stm8/ralloc2.cc:
22506           Efficient pushes.
22507
22508 2013-07-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22509
22510         * src/stm8/gen.c:
22511           More efficient long and long long shifts by small contants.
22512
22513 2013-07-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22514
22515         * src/stm8/gen.c,
22516           support/regression/tests/compare.c:
22517           Fix handling of comparisons to immediates for stm8.
22518
22519 2013-07-18 Philipp Klaus Krause <pkk AT spth.de>
22520
22521         * device/lib/_mullong.c:
22522           Use 16x16 multiplication instead of 8x8 where faster; patch #133 by Marco
22523           Bodrato.
22524
22525 2013-07-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22526
22527         * src/SDCClrange.c,
22528           support/regression/tests/bug-2197.c:
22529           Fix handling of pointer write in live-range splitting, fixing bug #2197.
22530
22531 2013-07-16 Philipp Klaus Krause <pkk AT spth.de>
22532
22533         * src/z80/ralloc.c,
22534           src/z80/ralloc2.cc,
22535           support/regression/tests/bug-2195.c,
22536           src/hc08/ralloc.c,
22537           src/hc08/ralloc2.cc:
22538           Unify handling of register survival in old and new register allocator,
22539           fixing bug #2195.
22540
22541 2013-07-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
22542
22543         * support/regression/compact-results.py,
22544         * support/regression/collate-results.py: Also look for "unknown
22545            instruction"
22546         * sim/ucsim/st7.src/st7.cc,
22547         * sim/ucsim/hc08.src/hc08.cc,
22548         * sim/ucsim/hc08.src/inst.cc: Change result code for invalid and
22549           incomplete instructions so regression tests scripts detect problem.
22550
22551 2013-07-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
22552
22553         * sim/ucsim/stm8.src/stm8.cc: Change result code for invalid and
22554           incomplete instructions so regression tests scripts detect problem.
22555
22556 2013-07-13 Philipp Klaus Krause <pkk AT spth.de>
22557
22558         * src/SDCCerr.c:
22559           Change message text for warning on variables being dead at their definitions.
22560
22561 2013-07-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22562
22563         * src/SDCClospre.hpp:
22564           Fix lospre forwarding.
22565
22566 2013-07-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
22567
22568         * src/SDCCBBlock.c,
22569           src/SDCClrange.c,
22570           src/SDCClrange.h,
22571           src/SDCCopt.c,
22572           src/SDCCralloc.hpp,
22573           src/*/ralloc.c:
22574           Split non-connected live-ranges.
22575
22576 2013-07-05 Philipp Klaus Krause <pkk AT spth.de>
22577
22578         * src/SDCCset.h,
22579           src/SDCCset.c:
22580           Improve const use in sets.
22581         * src/SDCCglobl.h,
22582           src/SDCCBBlock.c,
22583           src/SDCCopt.c:
22584       Allow debug iCode dump after lospre.
22585
22586 2013-07-04 Philipp Klaus Krause <pkk AT spth.de>
22587
22588         * src/SDCCbitv.h,
22589           src/SDCCbitv.c:
22590           Improve const use in bit vectors.
22591
22592 2013-07-03 Philipp Klaus Krause <pkk AT spth.de>
22593
22594         * src/SDCClospre.hpp:
22595           Fix invalidation in lospre forwarding.
22596
22597 2013-07-01 Philipp Klaus Krause <pkk AT spth.de>
22598
22599         * src/SDCClospre.cc:
22600           Mark receive opcodes as invalidating for losrpe.
22601
22602 2013-06-30 Philipp Klaus Krause <pkk AT spth.de>
22603
22604         * sdccconf_in.h:
22605           Regenerated to make --disable-stm8-port work.
22606
22607 2013-06-27 Philipp Klaus Krause <pkk AT spth.de>
22608
22609         * src/SDCClospre.cc:
22610           Disable safety in division for stm8.
22611
22612 2013-06-27 Philipp Klaus Krause <pkk AT spth.de>
22613
22614         * src/SDCCnaddr.hpp:
22615           Add comment to reference the paper on bank selection.
22616
22617 2013-06-16 Philipp Klaus Krause <pkk AT spth.de>
22618
22619         * src/stm8/peeph.def:
22620           Reorganize rules, disable rules depending on notUsed() or unimplemented
22621           ref count.
22622         * src/stm8/peep.c,
22623           src/SDCCpeeph.c:
22624           Fix const, handling of relative jumps, read from uninitialized pointer.
22625
22626 2013-06-16 Valentin Dudouyt <valentin dudouyt AT gmail.com>
22627
22628         * src/stm8/main.c,
22629         * src/stm8/peep.c: implemented stm8canAssign and stm8notUsed,
22630           fixed handling of label entities in stm8instructionSize,
22631           added internal buffer in nextToken.
22632         * src/stm8/peeph.def: uncommented a few peephole rules.
22633
22634 2013-06-16 Maarten Brock <sourceforge.brock AT dse.nl>
22635
22636         * device/lib/_mullonglong.c,
22637         * sdas/as8051/i51adr.c,
22638         * sdas/linksrc/lkbank.c,
22639         * sdas/linksrc/lklibr.c,
22640         * sdas/linksrc/lkrloc.c,
22641         * sdas/linksrc/aslink.h,
22642         * src/mcs51/main.c: cosmetic changes
22643         * sdas/asxxsrc/asmain.c (main): default to 16 bit address width
22644         * sdas/as8051/i51mch.c (minit): set address width to 24 bit
22645         * sdas/as8xcxxx/ds8mch.c (machine): validate address width
22646         * sdas/asxxsrc/asdata.c,
22647         * sdas/asxxsrc/asxxxx.h: added a_bytes, a_mask, s_mask, v_mask and outradix
22648         * sdas/asxxsrc/asexpr.c (exprmasks): set a_bytes and masks
22649         * sdas/asxxsrc/aslist.c: use a_bytes
22650         * sdas/asxxsrc/asout.c: use a_bytes,
22651           (outradix, outgsd): added to output address width
22652         * sdas/linksrc/lkarea.c,
22653         * sdas/linksrc/lklist.c: small optimizations
22654         * sdas/linksrc/lkrloc3.c (relr3): use a_bytes
22655         * support/sdbinutils/bfd/asxxxx.c (asxxxx_is_rel): fixed get_eol
22656
22657 2013-06-10 Maarten Brock <sourceforge.brock AT dse.nl>
22658
22659         * sdas/linksrc/lkaomf51.c (GetName, SaveLinkedFilePath): small optimization
22660           (OutputAOEMF51, CollectInfoFromCDB, ReadHexFile): fixed bug 2184
22661         * sdas/linksrc/lkmain.c: cosmetics
22662         * sdas/linksrc/lkout.c (ixx, iflush): fixed bug 1986
22663         * sdas/linksrc/lksym.c: comments
22664
22665 2013-06-09 Maarten Brock <sourceforge.brock AT dse.nl>
22666
22667         * src/sdcc.vcxproj: removed boost library path
22668         * src/stm8/stm8.vcxproj,
22669         * src/stm8/stm8.vcxproj.filters: added peep.[ch]
22670         * src/z80/z80.vcxproj: fixed message typo
22671         * src/stm8/peep.c: fixed errors for MSVC (C89 compatible only):
22672           only declarations at start of block
22673         * support/packihx/packihx.c: whitespace
22674
22675 2013-06-08 Philipp Klaus Krause <pkk AT spth.de>
22676
22677         * src/stm8/peeph.def:
22678           Prepare for replacing absolute jumps by relative jumps and inverting jump
22679           conditions.
22680         * src/stm8/peep.c,
22681           src/SDCCpeeph.c:
22682           Fix buffer overflows, improve error detection.
22683
22684 2013-06-08 Valentin Dudouyt <valentin dudouyt AT gmail.com>
22685
22686         * src/stm8/main.c,
22687         * src/stm8/peep.h,
22688         * src/stm8/peep.c:
22689           Implemented stm8instructionSize.
22690
22691 2013-06-07 Philipp Klaus Krause <pkk AT spth.de>
22692
22693         * src/SDCClospre.hpp:
22694           Cleanup debugging code in lospre.
22695
22696 2013-06-06 Philipp Klaus Krause <pkk AT spth.de>
22697
22698         * src/z80/gen.c,
22699           tests/bug-2181.c:
22700           Fix bug #2181.
22701
22702 2013-06-03 Maarten Brock <sourceforge.brock AT dse.nl>
22703
22704         * sdcc.sln,
22705         * src/stm8/stm8.vcxproj,
22706         * src/stm8/stm8.vcxproj.filters: added stm8 project
22707         * src/hc08/hc08.vcxproj,
22708         * src/z80/z80.vcxproj,
22709         * src/sdcc.vcxproj: use boost 1.50, the last working installer from boostpro
22710         * debugger/mcs51/symtab.h,
22711         * src/ds390/gen.c,
22712         * src/hc08/gen.c,
22713         * src/mcs51/gen.c,
22714         * src/pic14/gen.c,
22715         * src/pic16/gen.c,
22716         * src/pic16/glue.c,
22717         * src/SDCCast.c,
22718         * src/SDCCdwarf2.c,
22719         * src/SDCCglue.c,
22720         * src/SDCCsymt.h,
22721         * src/z80/gen.c: fixed signed/unsigned comparison warnings
22722         * src/stm8/gen.c: fixed errors for MSVC (C89 compatible only):
22723           don't use snprintf but only SNPRINT,
22724           only declarations at start of block,
22725           don't use true/false but only TRUE/FALSE
22726         * src/stm8/main.c (stm8_defaultRules): fixed init error
22727         * src/stm8/ralloc2.cc (instruction_cost): fixed warning
22728         * src/SDCCglue.c (glue): removed target dependent code
22729         * support/regression/fwk/include/testfwk.h: removed ASSERT_FAILED,
22730           added ASSERTFALSE
22731         * support/regression/tests/gcc-torture-execute-20050826-1.c: use ASSERFALSE,
22732           enabled test for mcs51
22733         * support/regression/tests/gcc-torture-execute-920810-1.c: use ASSERTFALSE
22734
22735 2013-06-03 Philipp Klaus Krause <pkk AT spth.de>
22736
22737         * src/stm8/gen.c:
22738           More efficient register-to-register assignment using ldw.
22739
22740 2013-06-02 Philipp Klaus Krause <pkk AT spth.de>
22741
22742         * sim/ucsim/stm8.src/inst.cc:
22743           Fix handling of N and Z flags in addw, subw.
22744         * support/regression/tests/gcc-torture-execute-20021120-1.c:
22745           Disable failing test for stm8 (bug #2180).
22746         * src/stm8/gen.c:
22747           More efficient subtraction.
22748         * support/regression/tests/gcc-torture-execute-pr47337.c:
22749           Disable this very colatile test for stm8 for now. See bug #2172 for the
22750           longer justification.
22751
22752 2013-06-01 Valentin Dudouyt <valentin dudouyt AT gmail.com>
22753
22754         * sim/ucsim/stm8.src/inst.cc:
22755           Fixed subw y.
22756
22757 2013-05-31 Philipp Klaus Krause <pkk AT spth.de>
22758
22759         * src/SDCCcse.c,
22760           src/SDCClospre.cc:
22761           Fix bug #2167.
22762         * src/stm8/main.c,
22763           src/stm8/gen.c:
22764           Implement jump tables.
22765
22766 2013-05-30 Raphael Neider <rneider AT web.de>
22767
22768         * doc/sdccman.lyx: remove --enable-new-pics, add
22769           --no-extended-instructions, adjust section on adding devices
22770
22771 2013-05-30 Raphael Neider <rneider AT web.de>
22772
22773         * device/lib/pic16/configure.ac,
22774         * device/non-free/lib/pic16/configure.ac: remove obsolete option
22775           --enable-new-pics, use common device support detection from
22776           supported-devices.ac and the generated processors.ac
22777         * device/non-free/lib/pic16/supported-devices.ac: fragment from
22778           configure.ac performing detection of devices supported by gputils;
22779           device detection also performs linking step for robustness
22780
22781         * device/lib/pic16/libio/adc.ignore,
22782         * device/lib/pic16/libio/i2c.ignore,
22783         * device/lib/pic16/libio/usart.ignore: use full device id (18fxxxx)
22784
22785         * device/lib/pic16/libio/mkmk.sh,
22786         * device/non-free/lib/pic16/libdev/mkmk.sh,
22787         * device/non-free/lib/pic16/libdev/testall.sh:
22788           derive device list from files in non-free/lib/pic16/libdev rather
22789           than the manually maintained pics.all, enclose each device in
22790           ENABLE_<DEVICE> conditionals
22791
22792         * device/non-free/lib/pic16/update.sh: script to update the build
22793           system to be run whenever the set of devices supported by sdcc
22794           changed; generates processor.ac and reconfigures all PIC16 libs
22795
22796         * support/scripts/cinc2h.pl: update instructions regarding adding
22797           support for new devices
22798
22799         * device/lib/pic16/libio/Makefile.am: regenerated from mkmk.sh
22800         * device/non-free/lib/pic16/libdev/Makefile.am:
22801           regenerated from mkmk.sh
22802         * device/non-free/lib/pic16/pics.all: removed (no longer used)
22803         * device/non-free/lib/pic16/processors.ac: added, list of automake
22804           conditionals for automatic detection of devices supported by
22805           gputils, generated from update.sh
22806
22807         * device/lib/pic16/Makefile.in,
22808         * device/lib/pic16/aclocal.m4,
22809         * device/lib/pic16/configure,
22810         * device/lib/pic16/debug/Makefile.in,
22811         * device/lib/pic16/libc/Makefile.in,
22812         * device/lib/pic16/libio/Makefile.in,
22813         * device/lib/pic16/libm/Makefile.in,
22814         * device/lib/pic16/libsdcc/Makefile.in,
22815         * device/lib/pic16/startup/Makefile.in,
22816         * device/non-free/lib/pic16/Makefile.in,
22817         * device/non-free/lib/pic16/aclocal.m4,
22818         * device/non-free/lib/pic16/configure,
22819         * device/non-free/lib/pic16/libdev/Makefile.in: regenerated
22820
22821 2013-05-30 Raphael Neider <rneider AT web.de>
22822
22823         * device/lib/pic14/configure.in: remove now obsolete --enable-new-pics,
22824           check support for enhanced cores and extended instruction set,
22825         * device/lib/pic14/Makefile.am: build libsdcce.a iff enhanced cores
22826           are supported, use special version avoiding extended instructions
22827           if those are not supported by gputils
22828         * device/lib/pic14/libm/Makefile.am: build libme.a iff enhanced cores
22829           are supported, avoid extended instructions if not supported by
22830           gputils (0.13.5-6)
22831         * device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.am,
22832         * device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in,
22833         * device/lib/pic14/libsdcc/enhanced-no-xinst/_gptrget1.S,
22834         * device/lib/pic14/libsdcc/enhanced-no-xinst/_gptrget2.S,
22835         * device/lib/pic14/libsdcc/enhanced-no-xinst/_gptrget3.S,
22836         * device/lib/pic14/libsdcc/enhanced-no-xinst/_gptrget4.S,
22837         * device/lib/pic14/libsdcc/enhanced-no-xinst/_gptrput1.S,
22838         * device/lib/pic14/libsdcc/enhanced-no-xinst/_gptrput2.S,
22839         * device/lib/pic14/libsdcc/enhanced-no-xinst/_gptrput3.S,
22840         * device/lib/pic14/libsdcc/enhanced-no-xinst/_gptrput4.S,
22841         * device/lib/pic14/libsdcc/enhanced-no-xinst/macros.inc:
22842           special version of gptr* for enhanced cores without using extended
22843           instructions
22844         * device/non-free/lib/pic14/configure.in: remove now obsolete option
22845           --enable-new-pics, improve gputils device support detection support
22846           by also performing linking, export list of supported devices to
22847           libdev/Makefile.in
22848         * device/non-free/lib/pic14/libdev/Makefile.in: accept list of devices
22849           to build from configure
22850
22851         * device/lib/pic14/Makefile.in,
22852         * device/lib/pic14/aclocal.m4,
22853         * device/lib/pic14/configure,
22854         * device/lib/pic14/libm/Makefile.in,
22855         * device/lib/pic14/libsdcc/enhanced/Makefile.in,
22856         * device/lib/pic14/libsdcc/regular/Makefile.in,
22857         * device/non-free/lib/pic14/configure:
22858           regenerated
22859
22860 2013-05-30 Raphael Neider <rneider AT web.de>
22861
22862         * src/pic14/main.c, src/pic14/main.h: add option to avoid generating
22863           instructions from the extended instruction set in order to work
22864           around issues with gputils-0.13.6
22865         * src/pic14/gen.c (inc_fsr): avoid generating ADDFSR if
22866           --no-extended-instructions is specified
22867
22868 2013-05-30 Philipp Klaus Krause <pkk AT spth.de>
22869
22870         * src/stm8/gen.c,
22871           support/regression/tests/bug-2175.c:
22872           Fix bug #2175.
22873
22874 2013-05-29 Philipp Klaus Krause <pkk AT spth.de>
22875
22876         * src/stm8/gen.c:
22877           Fix ADDRESS_OF with result in y for variables at sp + 2, more efficient
22878           assignment to stack using ldw.
22879
22880 2013-05-29 Philipp Klaus Krause <pkk AT spth.de>
22881
22882         * device/lib/_divsint.c,
22883           device/lib/_divslong.c,
22884           device/lib/_modsint.c,
22885           device/lib/_modslong.c:
22886           Remove dependencies of signed division support functions on unsigned
22887           division support functions.
22888         * src/stm8/gen.c,
22889           src/stm8/main.c:
22890           Fix partial saving of Y in division and multiplication, implement unsigned
22891           int division.
22892
22893 2013-05-29 Philipp Klaus Krause <pkk AT spth.de>
22894
22895         * src/stm8/gen.c,
22896           src/stm8/ralloc.c,
22897           support/regression/tests/gcc-torture-execute-20010129-1.c,
22898           support/regression/tests/gcc-torture-execute-pr28982a.c,
22899           support/regression/tests/gcc-torture-execute-930614-2.c,
22900           support/regression/tests/gcc-torture-execute-20021120-1.c:
22901           Support for calls to functions returning long from functions that use
22902           extended stack.
22903
22904 2013-05-28 Philipp Klaus Krause <pkk AT spth.de>
22905
22906         * src/stm8/ralloc2.cc,
22907           src/stm8/ralloc.c,
22908           src/stm8/gen.h,
22909           src/stm8/gen.c,
22910           support/regression/tests/bp.c,
22911           support/regression/tests/gcc-torture-execute-20071030-1.c,
22912           support/regression/tests/gcc-torture-execute-990513-1.c,
22913           support/regression/tests/gcc-torture-execute-pr47538.c,
22914           support/regression/tests/gcc-torture-execute-980707-1.c,
22915           support/regression/tests/bug2094505.c,
22916           support/regression/tests/gcc-torture-execute-20031012-1.c,
22917           support/regression/tests/gcc-torture-execute-20030916-1.c:
22918           Support for extended stack on stm8, more efficient ADDRESS_OF.
22919
22920 2013-05-27 Philipp Klaus Krause <pkk AT spth.de>
22921
22922         * src/stm8/gen.c:
22923           More efficient pointer access, more efficient loading of constants to
22924           stack, fix handling of shift count deadness.
22925         * sim/ucsim/stm8.src/inst.cc:
22926           Fix ldw pointer write (bug #2174).
22927         * support/regression/tests/gcc-torture-execute-pr47538.c:
22928           Disable volatile test affected by bug #2171.
22929         * src/stm8/ralloc2.cc:
22930           Implement heuristic bias for register assignment.
22931
22932 2013-05-26 Philipp Klaus Krause <pkk AT spth.de>
22933
22934         * src/stm8/gen.c:
22935           More efficient zeroing by pointer, more efficient unsigned cast,
22936           preparations for more efficient pointer access.
22937         * src/SDCCopt.c:
22938           Allow offset in pointer read.
22939         * sim/ucsim/stm8.src/inst.cc:
22940           Fix handling of N and Z flag in ldw.
22941         * src/stm8/main.c:
22942           More efficient initialization.
22943
22944 2013-05-25 Philipp Klaus Krause <pkk AT spth.de>
22945
22946         * src/stm8/gen.c:
22947           More efficient addition.
22948
22949 2013-05-25 Borut Razem <borut.razem AT gmail.com>
22950
22951         * src/SDCCopt.c: fixed bug #2165 - "Broken comparison" by disabling
22952           optimization of comparison unsigned with 2^n literal since it is broken
22953         * support/regression/test/compare_2_n.m4: added test for bug #2165
22954
22955 2013-05-25 Philipp Klaus Krause <pkk AT spth.de>
22956
22957         * Merged stm8 branch.
22958
22959 2013-05-25 Philipp Klaus Krause <pkk AT spth.de>
22960
22961         * support/regression/tests/float_single.c,
22962           support/regression/tests/gcc-torture-execute-20030714-1.c,
22963           support/regression/tests/gcc-torture-execute-20050826-1.c:
22964           STM8: Disable failing tests.
22965
22966 2013-05-25 Borut Razem <borut.razem AT gmail.com>
22967
22968         * Makefile.in: applied patch #211 - "sdbinutils is installed twice",
22969           thanks to Tijl Coosemans
22970
22971 2013-05-24 Philipp Klaus Krause <pkk AT spth.de>
22972
22973         * support/regression/tests/gcc-torture-execute-20010224-1.c:
22974           STM8: Disable test that fails due to known CSE bug #1968.
22975         * support/regression/ports/stm8/spec.mk:
22976           STM8: Remove definition for __reentrant.
22977         * src/stm8/gen.c:
22978           STM8: Fix handling of out-of-range offsets.
22979
22980 2013-05-23 Philipp Klaus Krause <pkk AT spth.de>
22981
22982         * src/stm8/gen.c:
22983           STM8: Fix float negation, fix large stack-to-stack copy under high
22984           register pressure, fix handling of immediate operands.
22985         * support/regression/tests/gcc-torture-execute-20030408-1.c:
22986           STM8: Disable test for known front-end bug.
22987         * sim/ucsim/stm8.src/inst.cc:
22988           STM8: Fix handling of V and H flags in cpw.
22989         * sim/ucsim/stm8.src/inst.cc:
22990           STM8: Silence some warnings.
22991         * src/stm8/ralloc.c:
22992           STM8: Fix missing include.
22993         * support/regression/tests/gcc-torture-execute-20050613-1.c:
22994           STM8: Disable regression test that fails due to front-end bug.
22995
22996 2013-05-22 Philipp Klaus Krause <pkk AT spth.de>
22997
22998         * src/stm8/gen.c:
22999           STM8: More efficient xor, or, and. Fix overwriting of shift count in
23000           shifts, fix comparison with upper byte in a, fix long comparison stacked
23001           offset, fix unsigned long / unsigned long long comparison.
23002
23003 2013-05-22 Philipp Klaus Krause <pkk AT spth.de>
23004
23005         * src/SDCCopt.c:
23006           STM8: Disable broken optimization of comparisons into and.
23007         * src/stm8/gen.c:
23008           STM8: Slightly more efficient shifts, fix long ifx, fix use of word
23009           rotation in copy, fix handling of a in signed cast.
23010
23011 2013-05-21 Valentin Dudouyt <valentin dudouyt AT gmail.com>
23012
23013         * src/stm8/main.c,
23014         * src/SDCCglue.c:
23015         STM8: Fixed init code: some of GSINIT parts aren't executed under certain
23016         linking conditions.
23017
23018 2013-05-20 Maarten Brock <sourceforge.brock AT dse.nl>
23019
23020         * support/scripts/sdcc.nsi: added RequestExecutionLevel admin
23021
23022 2013-05-20 Philipp Klaus Krause <pkk AT spth.de>
23023
23024         * src/z80/gen.c:
23025           More efficient cast from _Bool,
23026         * src/z80/peep.c:
23027           Fix recognition of xor as writing a in peepholes.
23028
23029 2013-05-20 Maarten Brock <sourceforge.brock AT dse.nl>
23030
23031         * Small Device C Compiler 3.3.0 released
23032         * .version, doc/sdccman.lyx: changed sdcc version to 3.3.1
23033
23034 2013-05-19 Philipp Klaus Krause <pkk AT spth.de>
23035
23036         * src/stm8/gen.c:
23037           STM8: Fix long and long long comparison.
23038
23039 2013-05-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
23040
23041         * src/stm8/gen.c:
23042           STM8: Give up trying to fix big-endian bit-fields. Make bit-fields
23043           little-endian.
23044
23045 2013-05-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
23046
23047         * sim/ucsim/stm8.src/instcl.h,
23048           sim/ucsim/stm8.src/inst.cc,
23049           sim/ucsim/stm8.src/stm8mac.h,
23050           sim/ucsim/stm8.src/glob.cc,
23051           sim/ucsim/stm8.src/stm8.cc,
23052           sdas/asstm8/stm8mch.c:
23053           STM8: Patches by Valentin Dudouyt to fix simulator.
23054         * src/stm8/gen.c:
23055           STM8: Fix conditional jump, address generation for on-stack variables.
23056         * device/lib/_mullong.c,
23057           device/lib/_mulint.c,
23058           device/lib/stm8/Makefile.in,
23059           device/lib/_mulschar.c,
23060           device/lib/_modschar.c,
23061           device/lib/_divschar.c,
23062           src/SDCCsymt.c,
23063           src/stm8/main.c:
23064           STM8: Multiplication and division fixes.
23065
23066 2013-05-18 Philipp Klaus Krause <pkk AT spth.de>
23067
23068         * src/stm8/gen.c:
23069           STM8: Fix offset in wide addition, fix handling of a in copy from
23070           registers to global, fix stack adjustment for large variables, fix large
23071           arithmetic signed right shift.
23072
23073 2013-05-18 Maarten Brock <sourceforge.brock AT dse.nl>
23074
23075         * doc/INSTALL.txt: small update
23076         * support/scripts/repack_release.sh: added windows x64 setup
23077
23078 2013-05-17 Philipp Klaus Krause <pkk AT spth.de>
23079
23080         * src/stm8/gen.c:
23081           STM8: Fix bit-field access.
23082         * sim/ucsim/stm8.src/inst.cc:
23083           STM8: Fix handling of carry bit in negation in simulator.
23084
23085 2013-05-16 Philipp Klaus Krause <pkk AT spth.de>
23086
23087         * src/stm8/main.c:
23088           STM8: Fix endianness for initializers.
23089
23090 2013-05-15 Philipp Klaus Krause <pkk AT spth.de>
23091
23092         * support/regression/ports/stm8/support.c:
23093           STM8: Remove unneeded global variable that clashes with identifiers in
23094           regression tests.
23095         * support/regression/tests/malloc.c,
23096           support/regression/tests/gcc-torture-execute-920810-1.c:
23097           STM8: Disable regression tests for unimplemented malloc().
23098         * src/stm8/gen.c:
23099           STM8: Fix saving of a in early stack-to-stack copy, fix offset in stacked
23100           register operand, fix handling of operand in wide register in pointer set,
23101           fix endless loop in shifts.
23102
23103 2013-05-12 Philipp Klaus Krause <pkk AT spth.de>
23104
23105         * sim/ucsim/stm8.src/inst.cc:
23106           STM8: Fix clr, partially by patch by Valentin Dudouyt.
23107         * src/stm8/main.c:
23108           STM8:  Patch by Valentin Dudouyt to initialize global and static
23109           variables to zero.
23110
23111 2013-05-12 Philipp Klaus Krause <pkk AT spth.de>
23112
23113         * sim/ucsim/stm8.src/inst.cc:
23114           STM8: Patch by Valentin Dudouyt to fix ldw.
23115         * src/stm8/main.c:
23116           STM8: Patches by Valentin Dudouyt to fix handling of global variables and
23117           startup.
23118
23119 2013-05-11 Philipp Klaus Krause <pkk AT spth.de>
23120
23121         * sim/ucsim/stm8.src/inst.cc,
23122           sim/ucsim/stm8.src/instcl.h,
23123           sim/ucsim/stm8.src/stm8.cc,
23124           sim/ucsim/stm8.src/stm8mac.h,
23125           support/regression/ports/stm8/support.c:
23126           STM8: Patches by Valentin Dudouyt: The last bits to enable regression
23127           testing, fix bug in wide addition.
23128         * support/regression/tests/0fail.c,
23129           support/regression/tests/0pass.c:
23130           Removed dummy tests.
23131         * src/stm8/gen.c:
23132           STM8: Fix handling of large operands partially in x in comparison for
23133           equality, be more careful in partial move for cast, fix signed cast.
23134         * src/hc08/gen.c,
23135           src/z80/gen.c:
23136           More efficient cast from _Bool.
23137
23138 2013-05-11 Molnar Karoly <molnarkaroly AT users.sf.net>
23139
23140         * device/include/pic14/pic14devices.txt,
23141           device/include/pic14/pic16regs.h,
23142           device/non-free/include/pic14/pic16f753.h,
23143           device/non-free/include/pic14/pic16hv753.h,
23144           device/non-free/lib/pic14/libdev/devices.txt,
23145           device/non-free/lib/pic14/libdev/pic16f753.c,
23146           device/non-free/lib/pic14/libdev/pic16hv753.c,
23147           doc/sdccman.lyx:
23148           New devices.
23149
23150 2013-05-10 Maarten Brock <sourceforge.brock AT dse.nl>
23151
23152         * sdas/doc/asmlnk.txt: updated for all steps towards ASxxxx v5
23153         * sdas/doc/asxhtm.html: removed
23154         * .version,
23155         * doc/INSTALL.txt,
23156         * doc/sdccman.lyx: version 3.3.0
23157
23158 2013-05-10 Philipp Klaus Krause <pkk AT spth.de>
23159
23160         * src/stm8/gen.c:
23161           STM8: Fix endianness in stack / stack copy.
23162
23163 2013-05-09 Philipp Klaus Krause <pkk AT spth.de>
23164
23165         * src/stm8/gen.c:
23166           STM8: Fix multibyte false Ifx.
23167
23168 2013-05-07 Borut Razem <borut.razem AT gmail.com>
23169
23170         * support/scripts/sdcc.nsi: removed dedication to Dennis M. Ritchie,
23171           corrected ChangeLog path
23172
23173 2013-05-05 Philipp Klaus Krause <pkk AT spth.de>
23174
23175         * src/stm8/gen.c:
23176           STM8: Fix endianness in register / stack copy.
23177
23178 2013-05-04 Maarten Brock <sourceforge.brock AT dse.nl>
23179
23180         * .version,
23181         * doc/INSTALL.txt,
23182         * doc/sdccman.lyx: version 3.3.0 rc1
23183         * sdcc.spec: version 3.3.0
23184         * sdas/asxxsrc/asout.c: suppress warning
23185
23186 2013-05-04 Philipp Klaus Krause <pkk AT spth.de>
23187
23188         * src/stm8/gen.c:
23189           STM8: Fix stack variable offset.
23190
23191 2013-05-04 Philipp Klaus Krause <pkk AT spth.de>
23192
23193         * src/z80/peep.c:
23194           More accurately model behaviour of xor for peepholes.
23195         * sdas/asstm8/stm8mch.c,
23196           sdas/asxxsrc/asout.c:
23197           Applied patch from Valentin Dudouyt to make range check stm8-specific.
23198
23199 2013-05-01 Philipp Klaus Krause <pkk AT spth.de>
23200
23201         * src/z80/peeph-z80.def,
23202           src/z80/peeph-r2k.def:
23203           Fix generation of extra # in peephole.
23204
23205 2013-04-30 Philipp Klaus Krause <pkk AT spth.de>
23206
23207         * src/stm8/gen.c:
23208           STM8: Fix memory leak in conditional jump.
23209
23210 2013-04-30 Philipp Klaus Krause <pkk AT spth.de>
23211
23212         * support/regression/tests/gcc-torture-execute-20000314-3.c:
23213           STM8: Removed regression test, since it tests for non-standard gcc behaviour.
23214         * src/stm8/gen.c:
23215           STM8: Fix saving of a on stack in binary complement.
23216
23217 2013-04-30 Philipp Klaus Krause <pkk AT spth.de>
23218
23219         * src/stm8/gen.c,
23220           src/stm8/main.c,
23221           src/stm8/ralloc2.cc:
23222           STM8: Implement unsigned division.
23223
23224 2013-04-30 Philipp Klaus Krause <pkk AT spth.de>
23225
23226         * support/regression/tests/bp.c,
23227           support/regression/tests/bug2094505.c,
23228           support/regression/tests/bug3475630.c,
23229           support/regression/tests/gcc-torture-execute-20010129-1.c,
23230           support/regression/tests/gcc-torture-execute-20021120-1.c,
23231           support/regression/tests/gcc-torture-execute-20030916-1.c,
23232           support/regression/tests/gcc-torture-execute-pr28982a.c,
23233           support/regression/tests/gcc-torture-execute-20031012-1.c,
23234           support/regression/tests/gcc-torture-execute-20071030-1.c,
23235           support/regression/tests/gcc-torture-execute-930614-2.c,
23236           support/regression/tests/gcc-torture-execute-930628-1.c,
23237           support/regression/tests/gcc-torture-execute-980707-1.c,
23238           support/regression/tests/gcc-torture-execute-990513-1.c:
23239           STM8: Disable some regression tests that need support for extended stack
23240           operands.
23241         * src/stm8/gen.c:
23242           STM8: Improve error reporting for unimplemented extended stack operands,
23243           fix pointer write.
23244         * device/lib/_divschar.c,
23245           device/lib/_modschar.c,
23246           device/lib/stm8/Makefile.in:
23247           STM8: Support routines for signed char divide and modulo.
23248
23249 2013-04-29 Philipp Klaus Krause <pkk AT spth.de>
23250
23251         * src/stm8/gen.c:
23252           STM8: Fix stack handling in equality comparison, handle dead code, fix
23253           shift to zero.
23254
23255 2013-04-29 Philipp Klaus Krause <pkk AT spth.de>
23256
23257         * src/stm8/gen.c:
23258           STM8: Implement DUMMY_READ_VOLATILE.
23259
23260 2013-04-29 Philipp Klaus Krause <pkk AT spth.de>
23261
23262         * src/stm8/gen.c:
23263           STM8: Implement read from signed bit-field.
23264
23265 2013-04-28 Philipp Klaus Krause <pkk AT spth.de>
23266
23267         * sdas/asxxsrc/asout.c,
23268           src/stm8/main.c:
23269           STM8: Applied patched from Valentin Dudouyt to improve error checking in
23270           assembler, implement initialization of globals, __interrupt.
23271
23272 2013-04-28 Philipp Klaus Krause <pkk AT spth.de>
23273
23274         * src/stm8/main.c,
23275           src/stm8/gen.c:
23276           STM8: Implement multiplication.
23277
23278 2013-04-28 Philipp Klaus Krause <pkk AT spth.de>
23279
23280         * src/stm8/gen.c:
23281           STM8: Fix asmop freeing for GET_VALUE_AT_ADDRESS, do not share symbol
23282           aops to fix double free, fix large comparison, implement bit-field writes.
23283
23284 2013-04-28 Philipp Klaus Krause <pkk AT spth.de>
23285
23286         * src/stm8/gen.c:
23287           STM8: Fix unsigned cast, implement read from unsigned bit-field.
23288         * support/regression/tests/0fail.c,
23289           support/regression/tests/0pass.c:
23290           Dummy tests for debugging regression testing.
23291
23292 2013-04-26 Philipp Klaus Krause <pkk AT spth.de>
23293
23294         * src/stm8/gen.c:
23295           STM8: Fix in handling of result in a in addition, minor improvements.
23296
23297 2013-04-26 Philipp Klaus Krause <pkk AT spth.de>
23298
23299         * src/stm8/gen.c:
23300           STM8: Fix stack handling in signed cast, fix wide right shift, minor
23301           refactoring.
23302
23303 2013-04-26 Philipp Klaus Krause <pkk AT spth.de>
23304
23305         * src/stm8/gen.c:
23306           STM8: Fix handling of a in addition, subtraction and negation, more
23307           flexible copy, fix comparison.
23308
23309 2013-04-25 Philipp Klaus Krause <pkk AT spth.de>
23310
23311         * src/stm8/gen.c:
23312           STM8: Update TODO/todo comments to reflect known bug vs optimization
23313           potential.
23314
23315 2013-04-24 Philipp Klaus Krause <pkk AT spth.de>
23316
23317         * src/stm8/gen.c:
23318           STM8: Various fixes.
23319
23320 2013-04-23 Philipp Klaus Krause <pkk AT spth.de>
23321
23322         * src/stm8/gen.c:
23323           STM8: Make lack of support for bit-fields explicit, implement binary
23324           complement, minor improvements.
23325
23326 2013-04-23 Philipp Klaus Krause <pkk AT spth.de>
23327
23328         * src/stm8/gen.c:
23329           STM8: Fix large operands in equality comparison of register with literal
23330           or stack op.
23331         * src/stm8/ralloc2.cc:
23332           STM8: Fix liveness of registers at parameter pushes.
23333
23334 2013-04-23 Philipp Klaus Krause <pkk AT spth.de>
23335
23336         * src/stm8/gen.c:
23337           STM8: Fix parameter stack offset, fix handling of a in GET_VALUE_AT_ADDRESS.
23338
23339 2013-04-22 Philipp Klaus Krause <pkk AT spth.de>
23340
23341         * src/stm8/gen.c:
23342           STM8: Fix returning 4-byte values, fix saving of x, y over call, fix
23343           handling of registers in stack-to-stack copy.
23344
23345 2013-04-21 Molnar Karoly <molnarkaroly AT users.sf.net>
23346
23347         * device/include/pic14/pic16regs.h:
23348           New common header for the pic14 family.
23349
23350 2013-04-21 Philipp Klaus Krause <pkk AT spth.de>
23351
23352         * device/lib/stm8/Makefile.in:
23353           STM8: Add missing integer support functions.
23354         * src/stm8/gen.c:
23355           STM8: Enable inline asm.
23356
23357 2013-04-21 Philipp Klaus Krause <pkk AT spth.de>
23358
23359         * support/regression/Makefile.in,
23360           support/regression/ports/stm8/spec.mk,
23361           support/regression/ports/stm8/support.c,
23362           support/regression/ports/stm8/uCsim.cmd:
23363           STM8: Basic infrastructure for regression tests, partially from a patch
23364           by Valentin Dudouyt.
23365         * src/stm8/gen.c:
23366           STM8: Name mangling for address generation.
23367
23368 2013-04-21 Philipp Klaus Krause <pkk AT spth.de>
23369
23370         * device/lib/Makefile.in:
23371           STM8: Enable building standard library.
23372
23373 2013-04-21 Philipp Klaus Krause <pkk AT spth.de>
23374
23375         * src/stm8/gen.c,
23376           src/stm8/main.c:
23377           STM8: Applied patch from Valentin Dudouyt to implement __critical.
23378
23379 2013-04-19 Philipp Klaus Krause <pkk AT spth.de>
23380
23381         * device/lib/stm8/Makefile.in:
23382           STM8: Disable building some library files.
23383         * src/stm8/gen.c:
23384           STM8: Fix comparison.
23385         * src/stm8/main.c:
23386           STM8: Disable some annoying debug output.
23387
23388 2013-04-19 Philipp Klaus Krause <pkk AT spth.de>
23389
23390         * src/stm8/main.c,
23391           sdas/asstm8/stm8mch.c:
23392           STM8: Applied patch from Valentin Dudouyt to support addw sp, #byte.
23393         * src/stm8/ralloc2.cc:
23394           STM8: Enabled cost function for more iCodes.
23395         * src/stm8/gen.c:
23396           STM8: Fixes for logic ops, RETURN, '-', stack-to-stack copy, implement
23397           more operands for comparison.
23398
23399 2013-04-18 Philipp Klaus Krause <pkk AT spth.de>
23400
23401         * src/stm8/main.c:
23402           STM8: Disable generation of jump tables.
23403         * src/stm8/gen.c:
23404           STM8: Implement more comparison operands, fix for stack-to-stack
23405           temporary assignment.
23406
23407 2013-04-18 Philipp Klaus Krause <pkk AT spth.de>
23408
23409         * src/stm8/gen.c:
23410           STM8: Endianness fixes, implement dummy pointer reads, implement '!',
23411           implement more operands in logic ops, implement more return operands,
23412           implement more operands for cast to _Bool, implement more operands for
23413           subtraction.
23414
23415 2013-04-18 Borut Razem <borut.razem AT gmail.com>
23416
23417         * device/non-free/lib/pic14/libdev/mkall.sh,
23418           device/examples/mcs51/simple/test,
23419           device/examples/mcs51/simple/go,
23420           device/examples/mcs51/simple2/go,
23421           device/examples/mcs51/simple2/test,
23422           sim/ucsim/conf:
23423           use /bin/sh instead of /bin/bash to enable compilation on OpenBSD
23424
23425 2013-04-17 Philipp Klaus Krause <pkk AT spth.de>
23426
23427         * src/stm8/gen.c:
23428           STM8: Fix for cast to bool.
23429
23430 2013-04-17 Philipp Klaus Krause <pkk AT spth.de>
23431
23432         * src/stm8/gen.c:
23433           STM8: Implement more shifts, unary minus for float, implement large
23434           return values, save regs over calls, coalescing.
23435
23436 2013-04-16 Philipp Klaus Krause <pkk AT spth.de>
23437
23438         * src/stm8/gen.c:
23439           STM8: Fix emission of rlwa, fix 16-bit increment with result in x,
23440           operand not in x.
23441
23442 2013-04-15 Philipp Klaus Krause <pkk AT spth.de>
23443
23444         * src/stm8/gen.c:
23445           STM8: Fixes for reading / writing through pointer, implement more IFX,
23446           fix wide subtraction and compariosn.
23447
23448 2013-04-15 Philipp Klaus Krause <pkk AT spth.de>
23449
23450         * src/stm8/gen.c:
23451           STM8: Now that we know more about sp-manipulation, we can do it smarter.
23452
23453 2013-04-14 Molnar Karoly <molnarkaroly AT users.sf.net>
23454
23455         * support/scripts/mcs51-disasm.pl:
23456           The overlapped block and instruction it is no longer a fatal error.
23457
23458 2013-04-14 Philipp Klaus Krause <pkk AT spth.de>
23459
23460         * src/stm8/main.c:
23461           STM8: Applied patch from Valentin Dudouyt to set default code loc.
23462         * src/stm8/gen.c:
23463           STM8: Be more cautious about arithmetic on stack pointer.
23464
23465 2013-04-13 Philipp Klaus Krause <pkk AT spth.de>
23466
23467         * src/SDCCglobl.h,
23468           src/SDCCglue.c,
23469           src/SDCCmain.c,
23470           src/pic16/glue.c,
23471           src/z80/main.c,
23472           doc/sdccman.lyx,
23473           src/stm8/main.c:
23474           Remove option --main-return, make the behaviour previously invoked by
23475           --main-return the default.
23476
23477 2013-04-13 Philipp Klaus Krause <pkk AT spth.de>
23478
23479         * sdas/asstm8/stm8.h,
23480           sdas/asstm8/stm8mch.c,
23481           sdas/asstm8/stm8pst.c,
23482           src/SDCCglue.c,
23483           src/stm8/gen.c,
23484           src/stm8/main.c:
23485           STM8: Applied patches from Valentin Dudouyt containing various fixes.
23486
23487 2013-04-11 Philipp Klaus Krause <pkk AT spth.de>
23488
23489         * src/stm8/gen.c,
23490           src/stm8/ralloc.c:
23491           Fix handling of stack part of local variables.
23492
23493 2013-04-11 Philipp Klaus Krause <pkk AT spth.de>
23494
23495         * src/stm8/gen.c:
23496           STM8: Implement basic pointer writes, fix handling of 16-bit literals.
23497
23498 2013-04-10 Philipp Klaus Krause <pkk AT spth.de>
23499
23500         * src/stm8/gen.c:
23501           STM8: END_FUNCTION stack adjustment fix, more efficient zeroing, addition
23502           fix, return value use.
23503
23504 2013-04-09 Philipp Klaus Krause <pkk AT spth.de>
23505
23506         * src/stm8/gen.c:
23507           STM8: Fix for GET_VALUE_AT_ADDRESS, fixes for shift by literal, implement
23508           call by pointer, minor improvements.
23509
23510 2013-04-08 Philipp Klaus Krause <pkk AT spth.de>
23511
23512         * src/stm8/gen.c:
23513           STM8: Allow more operands in xor, and, or.
23514
23515 2013-04-08 Philipp Klaus Krause <pkk AT spth.de>
23516
23517         * src/stm8/gen.c:
23518           STM8: Implement integer unary minus, or fix.
23519
23520 2013-04-08 Philipp Klaus Krause <pkk AT spth.de>
23521
23522         * src/stm8/gen.c:
23523           STM8: Implement more comparisons, stack handling fix.
23524         * src/SDCCsymt.c:
23525           STM8: Allow returning long long (not implemented in code genration yet).
23526
23527 2013-04-08 Philipp Klaus Krause <pkk AT spth.de>
23528
23529         * src/stm8/gen.c:
23530           STM8: Stack adjustment fixes, signed cast fix, ifx fix,
23531           GET_VALUE_AT_ADDRESS fix.
23532
23533 2013-04-08 Philipp Klaus Krause <pkk AT spth.de>
23534
23535         * src/stm8/gen.c:
23536           STM8: Implement cast to _Bool.
23537         * device/include/sdcc-lib.h,
23538           device/include/asm/stm8/features.h:
23539           STM8: Port feature header.
23540         * device/include/math.h,
23541           device/include/stdarg.h:
23542           STM8: Port feature configuration.
23543
23544 2013-04-07 Philipp Klaus Krause <pkk AT spth.de>
23545
23546         * src/stm8/gen.c:
23547           STM8: Allow more operand types in Ifx, implement more casts.
23548
23549 2013-04-06 Philipp Klaus Krause <pkk AT spth.de>
23550
23551         * src/stm8/gen.c:
23552           STM8: Fixes for stack pointer handling.
23553
23554 2013-04-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
23555
23556         * support/regression/tests/literalop.c,
23557           support/regression/tests/bitwise.c: Fix host regression failues on
23558           64-bit PowerPC
23559         * support/regression/tests/align.c: do not include stdalign.h on
23560           hosts that do not support it
23561
23562 2013-04-06 Philipp Klaus Krause <pkk AT spth.de>
23563
23564         * src/stm8/gen.c:
23565           STM8: Implement comparison for more operand types.
23566
23567 2013-04-02 Philipp Klaus Krause <pkk AT spth.de>
23568
23569         * src/SDCC.lex,
23570           src/SDCC.y,
23571           src/SDCCerr.h,
23572           src/SDCCerr.c,
23573           src/SDCCsymt.h,
23574           src/SDCCsymt.c,
23575           src/SDCCicode.c,
23576           src/SDCCval.h,
23577           src/SDCCval.c,
23578           src/port.h:
23579           src/*/main.c:
23580           doc/sdccman.lyx,
23581           support/regression/tests/assert.c,
23582           support/regression/tests/align.c:
23583           Support for C11 _Static_assert static assertions and _Alignas alignment
23584           specifiers.
23585
23586 2013-04-01 Philipp Klaus Krause <pkk AT spth.de>
23587
23588         * src/SDCCsymt.c,
23589           src/stm8/gen.c,
23590           src/stm8/main.c:
23591           STM8: Implement on-stack register passing, taking addresses of on-stack
23592           variables, handling of on-stack parameter operands.
23593
23594 2013-03-31 Philipp Klaus Krause <pkk AT spth.de>
23595
23596         * doc/sdccman.lyx:
23597           Update manual.
23598         * src/SDCCmain.c:
23599           Deprecation warning for --small-is-8bits.
23600         * device/include/assert.h:
23601           Prepare for static assertions.
23602         * src/SDCCast.h:
23603           Fix warning.
23604
23605 2013-03-30 Philipp Klaus Krause <pkk AT spth.de>
23606
23607         * doc/sdccman.lyx:
23608           Update and reorganize manual.
23609         * src/izt:
23610           Kill i186 and tcls900h ports.
23611
23612 2013-03-29 Philipp Klaus Krause <pkk AT spth.de>
23613
23614         * src/SDCC.lex,
23615           src/SDCCast.c,
23616           src/SDCCast.h,
23617           src/SDCC.y,
23618           device/include/stdalign.h,
23619           device/include/stddef.h,
23620           device/include/stdnoreturn.h,
23621           support/regression/tests/align.c:
23622           Support for C11 _Alignof operator.
23623
23624 2013-03-24 Philipp Klaus Krause <pkk AT spth.de>
23625
23626         * src/z80/gen.c:
23627           Use mlt for multiplication by constant in z180 port.
23628         * src/SDCCralloc.hpp:
23629           Add comment to reference the paper on the register allocator.
23630
23631 2013-03-16 Philipp Klaus Krause <pkk AT spth.de>
23632
23633         * src/z80/gen.c:
23634           Fix bug #2145.
23635
23636 2013-03-18 Borut Razem <borut.razem AT gmail.com>
23637
23638         * support/scripts/gen_known_bugs.pl: use http instead https since the
23639           LWP::Protocol::https perl module seems not to be installed by default
23640
23641 2013-03-16 Molnar Karoly <molnarkaroly AT users.sf.net>
23642
23643         * device/include/pic14/pic14devices.txt,
23644           device/non-free/include/pic14/pic16f1788.h,
23645           device/non-free/include/pic14/pic16f1789.h,
23646           device/non-free/lib/pic14/libdev/Makefile.in,
23647           device/non-free/lib/pic14/libdev/devices.txt,
23648           device/non-free/lib/pic14/libdev/pic16f1788.c,
23649           device/non-free/lib/pic14/libdev/pic16f1789.c,
23650           doc/sdccman.lyx:
23651           New devices: PIC16F1788, PIC16F1789
23652
23653 2013-03-15 Borut Razem <borut.razem AT gmail.com>
23654
23655         * support/scripts/gen_known_bugs.pl: adapted for Allura bug tracker
23656
23657 2013-03-14 Philipp Klaus Krause <pkk AT spth.de>
23658
23659         * src/z80/peep.c:
23660           Fix bug #2142 (ld is fixed, upper case still open).
23661
23662 2013-03-12 Molnar Karoly <molnarkaroly AT users.sf.net>
23663
23664         * support/scripts/mcs51-disasm.pl:
23665           Filters the invalid instructions and code cleaning.
23666
23667 2013-03-12 Sourceforge
23668
23669         * Project upgrade: Bug and RFE numbers after this
23670           Use a numbering system different from the one
23671           used before (also some other changes).
23672
23673 2013-03-05 Molnar Karoly <molnarkaroly AT users.sf.net>
23674         * device/non-free/include/pic14/pic16f1784.h,
23675           device/non-free/include/pic14/pic16f1786.h,
23676           device/non-free/include/pic14/pic16f1787.h,
23677           device/non-free/include/pic16/pic18f65j94.h,
23678           device/non-free/include/pic16/pic18f66j60.h,
23679           device/non-free/include/pic16/pic18f66j65.h,
23680           device/non-free/include/pic16/pic18f66j94.h,
23681           device/non-free/include/pic16/pic18f66j99.h,
23682           device/non-free/include/pic16/pic18f67j60.h,
23683           device/non-free/include/pic16/pic18f67j94.h,
23684           device/non-free/include/pic16/pic18f85j94.h,
23685           device/non-free/include/pic16/pic18f86j60.h,
23686           device/non-free/include/pic16/pic18f86j65.h,
23687           device/non-free/include/pic16/pic18f86j94.h,
23688           device/non-free/include/pic16/pic18f86j99.h,
23689           device/non-free/include/pic16/pic18f87j60.h,
23690           device/non-free/include/pic16/pic18f87j94.h,
23691           device/non-free/include/pic16/pic18f95j94.h,
23692           device/non-free/include/pic16/pic18f96j60.h,
23693           device/non-free/include/pic16/pic18f96j65.h,
23694           device/non-free/include/pic16/pic18f96j94.h,
23695           device/non-free/include/pic16/pic18f96j99.h,
23696           device/non-free/include/pic16/pic18f97j60.h,
23697           device/non-free/include/pic16/pic18f97j94.h,
23698           support/scripts/cinc2h.pl:
23699           Updated based on the gputils.
23700
23701 2013-03-03 Raphael Neider <rneider AT web.de>
23702
23703         * src/pic14/gen.c (popGet): improve debugging output,
23704           (SetIrp): handle PO_IMMEDIATES correctly, restructure code,
23705           (genUnpackBits): handle dummy reads w/o result correctly,
23706           (genNearPointerGet): handle dummy reads w/o result efficiently,
23707           together this fixes #3606703
23708         * src/pic14/gen.c (genConstPointerGet):
23709           read AOP_SIZE(result) bytes from source, fixes #3606709
23710
23711 2013-02-25 Raphael Neider <rneider AT web.de>
23712
23713         * src/pic14/ralloc.c (packRegsForOneuse):
23714           prevent NULL ptr dereference (fixes bug #3605966)
23715
23716 2013-02-24 Raphael Neider <rneider AT web.de>
23717
23718         * device/lib/pic14/libsdcc/ulong2fs.c:
23719           prefer 'while (COND) {}' over 'if (COND) do {} while (COND)'
23720         * src/pic14/gen.c (genAnd):
23721           fix for loop condition in ulong2fs.c (fixes #3605855)
23722         * device/lib/pic14/libm/Makefile.am:
23723           fix typo in CFLAGS for libme (fixes #3605860)
23724
23725 2013-02-17 Raphael Neider <rneider AT web.de>
23726
23727         * device/non-free/lib/pic14/configure.in,
23728           device/non-free/lib/pic16/configure.ac:
23729           Check and display devices missing in gputils before proceeding
23730           and request updating gputils if any to-be-supported is missing
23731         * device/non-free/lib/pic14/configure,
23732           device/non-free/lib/pic16/configure:
23733           regenerated
23734
23735 2013-02-13 Molnar Karoly <molnarkaroly AT users.sf.net>
23736
23737         * support/scripts/mcs51-disasm.pl:
23738           Use default sfr and sbit names if no header file.
23739
23740 2013-02-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
23741
23742         * src/stm8/gen.c:
23743           Code generation fixes and refactoring, implement ^, CALL.
23744         * src/SDCCopt.c:
23745           Enable lospre for stm8.
23746         * src/stm8/main.c:
23747           Correctly announce lack of multiplication support.
23748
23749 2013-02-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
23750
23751         * src/stm8/gen.c:
23752           Basic code generation infrastructure for &, |, RETURN, <, >.
23753
23754 2013-02-10 Molnar Karoly <molnarkaroly AT users.sf.net>
23755
23756         * support/scripts/mcs51-disasm.pl: Adds used count to sfr, sbit and bit lists.
23757
23758 2013-02-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
23759
23760         * src/stm8/gen.c,
23761           src/stm8/main.c:
23762           Various code generation fixes, improvements, debug messages.
23763         * device/lib/stm8/Makefile.in:
23764           Fix some hc08 leftovers.
23765
23766 2013-02-08 Molnar Karoly <molnarkaroly AT users.sf.net>
23767
23768         * support/scripts/mcs51-disasm.pl: bugfix
23769
23770 2013-02-03 Molnar Karoly <molnarkaroly AT users.sf.net>
23771
23772         * support/scripts/mcs51-disasm.pl: Improved recognition of jump tables.
23773
23774 2013-02-03 Molnar Karoly <molnarkaroly AT users.sf.net>
23775
23776         * support/scripts/mcs51-disasm.pl: Improved recognition of jump tables and
23777           bugfix.
23778
23779 2013-02-03 Molnar Karoly <molnarkaroly AT users.sf.net>
23780
23781         * support/scripts/mcs51-disasm.pl: Bugfix and count of references in the RAM.
23782
23783 2013-02-01 Molnar Karoly <molnarkaroly AT users.sf.net>
23784
23785         * support/scripts/mcs51-disasm.pl: Small refinements.
23786
23787 2013-01-31 Molnar Karoly <molnarkaroly AT users.sf.net>
23788
23789         * support/scripts/mcs51-disasm.pl: Use IRAM key in name-list file.
23790
23791 2013-01-29 Philipp Klaus Krause <philipp AT colecovision.eu>
23792
23793         * src/stm8/gen.c:
23794           Use clr for more efficient zeroing.
23795
23796 2013-01-29 Molnar Karoly <molnarkaroly AT users.sf.net>
23797
23798         * support/scripts/mcs51-disasm.pl: Use informations of the OSEG area from
23799           map file.
23800
23801 2013-01-28 Molnar Karoly <molnarkaroly AT users.sf.net>
23802
23803         * support/scripts/mcs51-disasm.pl: New command option: --name-list
23804
23805 2013-01-28 Philipp Klaus Krause <pkk AT spth.de>
23806
23807         * src/hc08/gen.c,
23808           More efficient calls to _Noreturn functions.
23809
23810 2013-01-28 Molnar Karoly <molnarkaroly AT users.sf.net>
23811
23812         * support/scripts/mcs51-disasm.pl: Improved finds of stack. Prints into
23813           map the iRAM.
23814
23815 2013-01-27 Philipp Klaus Krause <pkk AT spth.de>
23816
23817         * src/SDCCpeeph.c,
23818           src/z80/gen.c,
23819           More efficient calls to _Noreturn functions.
23820
23821 2013-01-27 Molnar Karoly <molnarkaroly AT users.sf.net>
23822
23823         * support/scripts/mcs51-disasm.pl: Prints the map of RAM, list of bits and
23824           start of stack.
23825
23826 2013-01-27 Molnar Karoly <molnarkaroly AT users.sf.net>
23827
23828         * support/scripts/mcs51-disasm.pl: Improved recognition of jump tables.
23829
23830 2013-01-26 Molnar Karoly <molnarkaroly AT users.sf.net>
23831
23832         * support/scripts/mcs51-disasm.pl: New command option: --recognize-jump-tables
23833
23834 2013-01-24 Molnar Karoly <molnarkaroly AT users.sf.net>
23835
23836         * support/scripts/mcs51-disasm.pl: New command option: --find-lost-labels
23837
23838 2013-01-23 Molnar Karoly <molnarkaroly AT users.sf.net>
23839
23840         * support/scripts/mcs51-disasm.pl:
23841           New feature in "Public labels" section: (calls: ..., jumps: ...)
23842           ("number of calls" and "number of jumps")
23843
23844 2013-01-21 Molnar Karoly <molnarkaroly AT users.sf.net>
23845
23846         * support/scripts/mcs51-disasm.pl: Bugfix and more proposal for use.
23847
23848 2013-01-20 Molnar Karoly <molnarkaroly AT users.sf.net>
23849
23850         * support/scripts/mcs51-disasm.pl: Additional informations about direction
23851           of the jumps.
23852
23853 2013-01-20 Molnar Karoly <molnarkaroly AT users.sf.net>
23854
23855         * support/scripts/mcs51-disasm.pl: "Public variables" -> "Public labels"
23856
23857 2013-01-20 Molnar Karoly <molnarkaroly AT users.sf.net>
23858
23859         * support/scripts/mcs51-disasm.pl: Improved handling of blocks and
23860           lists of labels and variables.
23861
23862 2013-01-19 Molnar Karoly <molnarkaroly AT users.sf.net>
23863
23864         * support/scripts/mcs51-disasm.pl: Expanded assembly mode and nicer tables.
23865
23866 2013-01-15 Raphael Neider <rneider AT web.de>
23867
23868         * device/lib/pic16/libsdcc/long/modulong.c:
23869           return ~0UL instead of looping endlessly on divide-by-0,
23870           addresses #3600983
23871
23872 2013-01-13 Raphael Neider <rneider AT web.de>
23873
23874         * src/pic14/gen.c (genDataPointerSet):
23875           fix and simplify operand size detection, fixes #3600361
23876         * src/pic14/main.c (keywords[]):
23877           remove unsupported "pdata", fixes #3600724
23878
23879 2013-01-13 Molnar Karoly <molnarkaroly AT users.sf.net>
23880
23881         * support/scripts/cinc2h.pl: Canceled the command option: --create-sfr16
23882         * device/non-free/include/pic16/pic18*.h,
23883           device/non-free/lib/pic16/libdev/pic18*.c: Canceled the __sfr16 type.
23884
23885 2013-01-13 Molnar Karoly <molnarkaroly AT users.sf.net>
23886
23887         * support/scripts/mcs51-disasm.pl: New command option: --assembly-source
23888
23889 2013-01-13 Molnar Karoly <molnarkaroly AT users.sf.net>
23890
23891         * support/scripts/cinc2h.pl: New command option: --create-sfr16
23892           (This option is for the time being operates only at the pic16 series.)
23893         * device/non-free/include/pic16/pic18*.h,
23894           device/non-free/lib/pic16/libdev/pic18*.c: Implementation of the __sfr16
23895           type.
23896
23897 2013-01-12 Molnar Karoly <molnarkaroly AT users.sf.net>
23898
23899         * support/scripts/mcs51-disasm.pl: New command option: --no-explanations
23900
23901 2013-01-12 Molnar Karoly <molnarkaroly AT users.sf.net>
23902
23903         * support/scripts/mcs51-disasm.pl: New command option: --hex-constant
23904
23905 2013-01-12 Molnar Karoly <molnarkaroly AT users.sf.net>
23906
23907         * support/scripts/mcs51-disasm.pl: Faster the decoding of instructions.
23908
23909 2013-01-11 Molnar Karoly <molnarkaroly AT users.sf.net>
23910
23911         * support/scripts/mcs51-disasm.pl: More control characters are recognized.
23912           Refinement the align of explanations.
23913
23914 2013-01-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
23915
23916         * src/hc08/main.c: Nearly exact instruction sizes for peephole
23917           branch optimizations.
23918
23919 2013-01-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
23920
23921         * src/mcs51/gen.c (genSend): "fix" for bug #3600343
23922
23923 2013-01-10 Molnar Karoly <molnarkaroly AT users.sf.net>
23924
23925         * support/scripts/mcs51-disasm.pl: Simplified the code.
23926
23927 2013-01-10 Molnar Karoly <molnarkaroly AT users.sf.net>
23928
23929         * doc/sdccman.lyx: Expanded the 6.2 (Tools) table.
23930
23931 2013-01-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
23932
23933         * src/hc08/ralloc.c (packRegisters),
23934         * src/hc08/gen.c (aopForRemat): allow more rematerializations of
23935           cast pointers
23936         * src/hc08/ralloc2.cc (operand_is_ax): fixed bug that misidentified
23937           some register assignments as the register pair AX
23938
23939 2013-01-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
23940
23941         * src/SDCC.y,
23942         * src/SDCCast.h,
23943         * src/SDCCast.c: Move the test condition of a for-loop to the end of
23944           the loop if it is always true for the first iteration of the loop
23945           and has no side-effects.
23946
23947 2013-01-09 Molnar Karoly <molnarkaroly AT users.sf.net>
23948
23949         * support/scripts/mcs51-disasm.pl: Internal restructuring an bug fixes.
23950
23951 2013-01-08 Molnar Karoly <molnarkaroly AT users.sf.net>
23952
23953         * support/scripts/mcs51-disasm.pl: Prints in table the embedded constants.
23954
23955 2013-01-07 Molnar Karoly <molnarkaroly AT users.sf.net>
23956
23957         * support/scripts/mcs51-disasm: Renamed to mcs51-disasm.pl
23958
23959 2013-01-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
23960
23961         * src/hc08/gen.c,
23962         * src/hc08/ralloc2.cc: Support more register combinations
23963           with pointer get/set and ifx iCodes. Allow rmw instructions to
23964           use X as a scratch register.
23965         * sim/ucsim/hc08.src/inst.cc: Fixed bug with cbeq using stack operand
23966           modifying hx
23967
23968 2012-01-07 Philipp Klaus Krause <pkk AT spth.de>
23969
23970         * src/stm8/gen.c:
23971           Infrastructure for the stm8 port.
23972
23973 2012-01-06 Philipp Klaus Krause <pkk AT spth.de>
23974
23975         * src/stm8/gen.c:
23976           Infrastructure for the stm8 port.
23977
23978 2013-01-06 Philipp Klaus Krause <pkk AT spth.de>
23979
23980         * src/z80/gen.c,
23981           src/z80/ralloc.c:
23982           Minor code cleanup.
23983
23984 2013-01-06 Molnar Karoly <molnarkaroly AT users.sf.net>
23985
23986         * support/scripts/mcs51-disasm:
23987           Changes in the commandline options:
23988             Renamed --code-size to --rom-size.
23989             Removed: --debug
23990             New: --verbose, --const-area
23991           Extracts more informations from map file.
23992
23993 2012-01-06 Philipp Klaus Krause <pkk AT spth.de>
23994
23995         * src/stm8/ralloc.c,
23996           src/stm8/gen.c:
23997           Infrastructure for the stm8 port.
23998
23999 2013-01-06 Borut Razem <borut.razem AT gmail.com>
24000
24001         * src/SDCCasm.c, src/SDCCasm.h: excluded unused asm mappings
24002
24003 2012-01-06 Philipp Klaus Krause <pkk AT spth.de>
24004
24005         * src/stm8/ralloc.c,
24006           src/stm8/ralloc2.cc:
24007           Register allocation infrastructure for the stm8 port.
24008         * src/stm8/gen.c:
24009           Code generation infrastructure for the stm8 port.
24010
24011 2013-01-05 Molnar Karoly <molnarkaroly AT users.sf.net>
24012
24013         * support/scripts/mcs51-disasm: More informations from map file.
24014
24015 2013-01-05 Molnar Karoly <molnarkaroly AT users.sf.net>
24016
24017         * support/scripts/mcs51-disasm: The required perl version: 5.12.0
24018           One repair: The unknown instruction is actually simple embedded
24019           data in the code.
24020
24021 2013-01-05 Molnar Karoly <molnarkaroly AT users.sf.net>
24022
24023         * support/scripts/mcs51-disasm: New commandline option: --map-file
24024           More detailed comments of instructions.
24025
24026 2013-01-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24027
24028         * src/hc08/ralloc.h,
24029         * src/hc08/ralloc.c,
24030         * src/hc08/gen.h,
24031         * src/hc08/gen.c: Removed some unused fields of the asmop
24032           struct. Made checking asmops for registers more efficient.
24033
24034 2013-01-04 Molnar Karoly <molnarkaroly AT users.sf.net>
24035
24036         * support/scripts/mcs51-disasm: New commandline option: --code-size
24037           In addition, limited tracking of some register (Rx, DPTR).
24038
24039 2013-01-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24040
24041         * src/hc08/ralloc.c: Removed old code from the original fork
24042           from mcs51 that was not being used. Brought the old register
24043           allocator up to date with the current code generator.
24044         * src/hc08/gen.c: Support ldhx/sthx with stack operands on s08.
24045           Avoid using hx to assign literals to stack operands on hc08.
24046
24047 2013-01-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24048
24049         * src/hc08/gen.c (genAssignLit): fixed bug on systems that default
24050           to signed char.
24051
24052 2013-01-03 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24053
24054         * src/hc08/gen.c: Fixed code size regression on s08 from overuse
24055           of indexed addressing mode. Clean out some old, unused source.
24056           Initialize hc08_aop_pass[] only once. Correct costs in
24057           accopWithAop() for 2 byte instructions. Small improvements
24058           to addition and subtraction.
24059
24060 2013-01-02 Molnar Karoly <molnarkaroly AT users.sf.net>
24061
24062         * device/non-free/include/pic14/pic16f720.h,
24063           device/non-free/include/pic14/pic16f721.h,
24064           device/non-free/include/pic14/pic16lf1902.h,
24065           device/non-free/include/pic14/pic16lf1903.h,
24066           device/non-free/include/pic16/pic18f65j94.h,
24067           device/non-free/include/pic16/pic18f66j60.h,
24068           device/non-free/include/pic16/pic18f66j65.h,
24069           device/non-free/include/pic16/pic18f66j94.h,
24070           device/non-free/include/pic16/pic18f66j99.h,
24071           device/non-free/include/pic16/pic18f67j60.h,
24072           device/non-free/include/pic16/pic18f67j94.h,
24073           device/non-free/include/pic16/pic18f85j94.h,
24074           device/non-free/include/pic16/pic18f86j60.h,
24075           device/non-free/include/pic16/pic18f86j65.h,
24076           device/non-free/include/pic16/pic18f86j94.h,
24077           device/non-free/include/pic16/pic18f86j99.h,
24078           device/non-free/include/pic16/pic18f87j60.h,
24079           device/non-free/include/pic16/pic18f87j94.h,
24080           device/non-free/include/pic16/pic18f95j94.h,
24081           device/non-free/include/pic16/pic18f96j60.h,
24082           device/non-free/include/pic16/pic18f96j65.h,
24083           device/non-free/include/pic16/pic18f96j94.h,
24084           device/non-free/include/pic16/pic18f96j99.h,
24085           device/non-free/include/pic16/pic18f97j60.h,
24086           device/non-free/include/pic16/pic18f97j94.h,
24087           device/non-free/lib/pic14/libdev/pic16f720.c,
24088           device/non-free/lib/pic14/libdev/pic16f721.c,
24089           device/non-free/lib/pic14/libdev/pic16lf1902.c,
24090           device/non-free/lib/pic14/libdev/pic16lf1903.c:
24091           Updated based on the gputils.
24092
24093 2013-01-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24094
24095         * src/hc08/gen.h,
24096         * src/hc08/gen.c: More optimization of literal constant assignments.
24097           Use indexed addressing mode in place of extended in some contexts.
24098
24099 2013-01-01 Molnar Karoly <molnarkaroly AT users.sf.net>
24100
24101         * support/scripts/mcs51-disasm: Disassembler for the mcs51 family.
24102
24103 2013-01-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24104
24105         * src/hc08/peeph.def: Removed peephole rule #8 since it is handled
24106           in code generator now. Added rules for dbnz.
24107         * src/hc08/gen.c:  Rewrote genDbnz(). Minor improvements to genCmp()
24108           and asmopToBool(). Removed some totally wrong code from genIfx().
24109
24110 2012-12-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24111
24112         * src/hc08/ralloc.h,
24113         * src/hc08/ralloc.c,
24114         * src/hc08/gen.c: optimization of literal constant loads/transfers
24115
24116 2012-12-31 Raphael Neider <rneider AT web.de>
24117
24118         * src/pic14/genarith.c (genAddLit): fixed coding style,
24119           fixed #3599010 by adding implementation of (int + X)
24120           for X in [0x0102; 0x01FE]
24121
24122 2012-12-29 Philipp Klaus Krause <pkk AT spth.de>
24123
24124         * src/stm8/gen.c,
24125           src/stm8/ralloc2.cc:
24126           Infrastructure for STM8 port.
24127
24128 2012-12-29 Philipp Klaus Krause <pkk AT spth.de>
24129
24130         * src/SDCCbtree.cc:
24131           Fix bug #3598841.
24132
24133 2012-12-29 Maarten Brock <sourceforge.brock AT dse.nl>
24134
24135         * sdcc_vc.h.in: converted TABs to spaces
24136         * src/SDCCast.c(expandInlineFuncs): even MSVC 2012 still does not support
24137           C99 randomly placed declarations, please place all declarations at the
24138           start of a block
24139         * src/sdcc.vcxproj,
24140         * src/sdcc.vcxproj.filters: added SDCCbtree.cc and SDCCbtree.h
24141         * src/SDCCbtree.cc: fixed STX usage
24142
24143 2012-12-29 Philipp Klaus Krause <pkk AT spth.de>
24144
24145         * src/stm8/ralloc2.cc,
24146           src/stm8/gen.c,
24147           src/stm8/ralloc.c:
24148           Infrastructure for STM8 port.
24149
24150 2012-12-28 Philipp Klaus Krause <pkk AT spth.de>
24151
24152         * src/stm8/ralloc2.cc,
24153           src/stm8/gen.c,
24154           src/stm8/gen.h:
24155           Infrastructure for STM8 port.
24156
24157 2012-12-28 Philipp Klaus Krause <pkk AT spth.de>
24158
24159         * support/regression/tests/gcc-torture-execute-20011126-1.c,
24160           support/regression/tests/gcc-torture-execute-20000717-2.c,
24161           support/regression/tests/gcc-torture-execute-921202-2.c,
24162           support/regression/tests/gcc-torture-execute-20050104-1.c:
24163           Enable some long long regression tests, that now seem to work even on
24164           32-bit systems.
24165
24166 2012-12-28 Maarten Brock <sourceforge.brock AT dse.nl>
24167
24168         * doc/sdccman.lyx: small update about sdas390
24169         * sdas/asgb/gbpst.c: enable macros
24170         * sdas/asxxsrc/aslex.c (nxtline): also fix macro case
24171         * sdas/asxxsrc/asmcro.c,
24172         * sdas/asxxsrc/asout.c,
24173         * sdas/asxxsrc/asxxxx.h: small step to ASxxxx v5
24174         * src/mcs51/gen.c(genJumpTab): use optimize.codeSpeed and options.acall_ajmp
24175         * src/SDCCast.c(createFunction): fixed warning
24176         * src/SDCCpeeph.c: cosmetics
24177         * support/regression/tests/bug3467508.c: suppress warnings
24178         * support/regression/tests/gcc-torture-execute-20050125-1.c: fixed warning
24179         * support/regression/tests/gcc-torture-execute-20050224-1.c: shortened test,
24180           always perform ASSERT for correct statistics
24181         * support/regression/tests/gcc-torture-execute-20051104-1.c: added comments
24182         * support/regression/tests/gcc-torture-execute-doloop-2.c: always ASSERT
24183         * support/regression/tests/key.c,
24184         * support/regression/tests/long_asm_line.c,
24185         * support/regression/tests/macro.c: use at least one ASSERT
24186
24187 2012-12-28 Philipp Klaus Krause <pkk AT spth.de>
24188
24189         * src/stm8/ralloc2.cc,
24190           src/stm8/gen.h,
24191           src/stm8/main.c,
24192           src/stm8/gen.c,
24193           src/stm8/ralloc.h,
24194           src/stm8/ralloc.c:
24195           Infrastructure for STM8 port.
24196
24197 2012-12-27 Philipp Klaus Krause <pkk AT spth.de>
24198
24199         * Merged blocktree branch.
24200
24201 2012-12-27 Philipp Klaus Krause <pkk AT spth.de>
24202
24203         * src/SDCCglue.c:
24204           Handle emission of long long constants.
24205           Emit error message for unknown sizes instead of failing silently.
24206
24207 2012-12-27 Maarten Brock <sourceforge.brock AT dse.nl>
24208
24209         * src/SDCCval.c,
24210         * sdcc_vc.h.in: moved strto(u)ll macros and fixed warnings
24211
24212 2012-12-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24213
24214         * src/SDCCglue.c (emitOverlay): fixed bug #3596899
24215         * support/regression/tests/gcc-tortue-execute-20021118-2.c:
24216           re-enabled test (fixed by my 2012-12-26 commit)
24217
24218 2012-12-26 Maarten Brock <sourceforge.brock AT dse.nl>
24219
24220         * src/SDCCval.c: inserted macros for strtoll and strtoull
24221
24222 2012-12-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24223
24224         * src/SDCC.y,
24225         * src/SDCCsymt.c,
24226         * src/SDCCsymt.h,
24227         * src/SDCCast.c,
24228         * src/SDCCast.h: Fixed some scope related bugs including
24229           #3190029 (improved previous fix), #3513308, and #3511513
24230         * support/regression/tests/gcc-torture-execute-960116-1.c:
24231           re-enabled test
24232
24233 2012-12-26 Borut Razem <borut.razem AT gmail.com>
24234
24235         * support/sdbinutils/binutils/configure.in,
24236           support/sdbinutils/binutils/configure:
24237           fixed bug #3527589 - "Build fails on archlinux ppc"
24238
24239 2012-12-25 Borut Razem <borut.razem AT gmail.com>
24240
24241         * src/pic14/gen.c, src/pic14/main.c:
24242           applied patch #3193179 - "pic14 naked ISR handler"
24243           implementing RFE #1432077 - "naked for pic14",
24244           thanks to Wolfgang Jung
24245
24246 2012-12-23 Vaclav Peroutka <vaclavpe AT seznam.cz>
24247
24248    * sim/ucsim/configure
24249      sim/ucsim/configure.in
24250      sim/ucsim/main_in.mk
24251      sim/ucsim/packages_in.mk
24252      sim/ucsim/stypes.h
24253      sim/ucsim/st7.src/(c).1
24254      sim/ucsim/st7.src/Makefile.in
24255      sim/ucsim/st7.src/clean.mk
24256      sim/ucsim/st7.src/conf.mk
24257      sim/ucsim/st7.src/glob.cc
24258      sim/ucsim/st7.src/glob.h
24259      sim/ucsim/st7.src/inst.cc
24260      sim/ucsim/st7.src/instcl.h
24261      sim/ucsim/st7.src/regsst7.h
24262      sim/ucsim/st7.src/simst7.cc
24263      sim/ucsim/st7.src/simst7cl.h
24264      sim/ucsim/st7.src/sst7.cc
24265      sim/ucsim/st7.src/st7.cc
24266      sim/ucsim/st7.src/st7cl.h
24267      sim/ucsim/st7.src/st7mac.h
24268      sim/ucsim/stm8.src/inst.cc
24269      sim/ucsim/stm8.src/instcl.h
24270      sim/ucsim/stm8.src/stm8.cc
24271      sim/ucsim/stm8.src/stm8mac.h
24272
24273 2012-12-23 Philipp Klaus Krause <pkk AT spth.de>
24274
24275         * src/stm8/gen.c,
24276           src/stm8/ralloc.h,
24277           src/stm8/ralloc2.cc,
24278           src/stm8/ralloc.c:
24279           Infrastructure for STM8 port.
24280
24281 2012-12-22 Philipp Klaus Krause <pkk AT spth.de>
24282
24283         * src/stm8/main.c,
24284           src/stm8/gen.c,
24285           src/stm8/gen.h,
24286           src/stm8/ralloc.h,
24287           src/port.h,
24288           src/SDCCmain.c,
24289           src/stm8/ralloc.c:
24290           Basic infrastructure for STM8 port.
24291
24292 2012-12-21 Philipp Klaus Krause <pkk AT spth.de>
24293
24294         * Makefile.common.in,
24295           Makefile.in,
24296           configure.in,
24297           sim/ucsim/aclocal.m4,
24298           sim/ucsim/configure,
24299           configure,
24300           debugger/mcs51/aclocal.m4,
24301           src/port.h,
24302           src/stm8,
24303           src/stm8/Makefile.in,
24304           src/stm8/main.c,
24305           src/stm8/peeph.def,
24306           device/lib/stm8,
24307           device/lib/stm8/Makefile.in,
24308           src/stm8/ralloc.h:
24309           Basic build infrastructure for STM8 port.
24310
24311 2012-12-20 Philipp Klaus Krause <pkk AT spth.de>
24312
24313         * src/SDCCbtree.cc:
24314           BTREE_DEBUG macro for enabling debub messages in blocktree-based allocator.
24315
24316 2012-12-20 Philipp Klaus Krause <pkk AT spth.de>
24317
24318         * support/regression/tests/frexpf.c:
24319           Test for frexpf().
24320         * src/z80/gen.c:
24321           Do not attempt to restore pair using dec, when it has been pushed.
24322
24323 2012-12-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24324
24325         * src/SDCCval.c (constVal),
24326         * sdas/asxxsrc/aslex.c (nxtline): fixed warnings
24327
24328 2012-12-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24329
24330         * src/SDCCbtree.cc:
24331           Special handling for parameters in btree-based stack allocation.
24332
24333 2012-12-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24334
24335         * src/SDCCralloc.hpp:
24336           Send error message about invalid root to cerr instead of cout.
24337
24338 2012-12-19 Borut Razem <borut.razem AT gmail.com>
24339
24340         * src/SDCCmain.c, src/SDCCglobl.h, support/cpp/sdcpp.opt,
24341           support/cpp/libcpp/init.c, support/cpp/sdcpp-opts.c
24342           fixed bug 3572584 - "Trigraphs don't work", 2nd try:
24343           trigraphs are enabled by default in sdcpp
24344
24345 2012-12-16 Borut Razem <borut.razem AT gmail.com>
24346
24347         * src/SDCCglobl.h, src/SDCCmain.c:
24348           fixed bug 3572584 - "Trigraphs don't work"
24349
24350 2012-12-14 Philipp Klaus Krause <pkk AT spth.de>
24351
24352         * src/SDCCbtree.cc,
24353           src/SDCCast.c:
24354           Fixes for block-based stack allocation.
24355
24356 2012-12-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24357
24358         * src/SDCC.y
24359           src/SDCCbtree.h,
24360           src/SDCCbtree.cc,
24361           src/SDCCast.c,
24362           src/SDCCmem.c:
24363           Fixes for block-based stack allocation.
24364
24365 2012-12-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24366
24367         * src/SDCC.y
24368           src/SDCCbtree.h,
24369           src/SDCCbtree.cc,
24370           src/SDCCmem.c:
24371           Infrastructure for block-based stack allocation.
24372
24373 2012-12-09 Philipp Klaus Krause <pkk AT spth.de>
24374
24375         * src/z80/gen.c:
24376           Do not generate redundant loads when fetching pair from regs.
24377
24378 2012-12-02 Molnar Karoly <molnarkaroly AT users.sf.net>
24379
24380         * support/scripts/cinc2h.pl,
24381           support/scripts/pic14-header-parser.pl,
24382           support/scripts/pic16-header-parser.pl: I changed the copyright.
24383
24384 2012-12-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24385
24386         * src/SDCC.y (labeled_statement): fixed bug #3590884
24387
24388 2012-11-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24389
24390         * src/SDCCcse.c (algebraicOpts),
24391         * src/SDCCicode.c (operandOperation),
24392         * src/SDCCsymt.c (bitsForType),
24393         * src/SDCCval.h,
24394         * src/SDCCval.c: working towards long long constant support
24395
24396 2012-11-25 Molnar Karoly <molnarkaroly AT users.sf.net>
24397
24398         * device/non-free/include/pic16/pic18f6390.h,
24399           device/non-free/lib/pic16/libdev/pic18f6390.c:
24400           Repaired wrong address of RCREG, 0x0FA0 --> 0x0FAE.
24401
24402 2012-11-25 Molnar Karoly <molnarkaroly AT users.sf.net>
24403
24404         * device/non-free/include/pic16/pic18f63j11.h,
24405           device/non-free/lib/pic16/libdev/pic18f63j11.c:
24406           Repaired wrong address of RCREG, 0x0FD0 --> 0x0FAE.
24407
24408 2012-11-24 Borut Razem <borut.razem AT gmail.com>
24409
24410         * doc/sdccman.lyx: LyX format update to lyxformat 413, LyX 2.x.x
24411
24412 2012-11-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24413
24414         * src/SDCCtree_dec.hpp:
24415           Ensure we have an empty bag at the root in nice tree decompositions.
24416         * support/regression/tests/gcc-torture-execute-20060110-1.c:
24417           Disable test which fails on arm for gbz80 due to unimplemented long long constants.
24418
24419 2012-11-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24420
24421         * doc/sdccman.lyx: removed duplicate commands my lyx edit added
24422
24423 2012-11-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24424
24425         * doc/sdccman.lyx: document --no-ret-without-call and fix some typos
24426
24427 2012-11-18 Maarten Brock <sourceforge.brock AT dse.nl>
24428
24429         * src/mcs51/gen.c (emitDummyCall): use temporary label,
24430           (genPcall): use temporary label call instead of pushes,
24431           (genJumpTab): optimized thresholds and always use jmp @a+dptr
24432         * src/mcs51/peep.c (scan4op): detect lcall temporary label
24433         * src/mcs51/ralloc.c: cosmetics
24434
24435 2012-11-18 Molnar Karoly <molnarkaroly AT users.sf.net>
24436
24437         * support/scripts/pic16-header-parser.pl:
24438           New capability: Handling of I/O pins of the peripheral.
24439           The program creates six files in the actual directory:
24440                 adc.tables, ccp.tables, pwm.tables, i2c.tables,
24441                 spi.tables, usart.tables
24442
24443 2012-11-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24444
24445         * src/SDCCglobl.h,
24446         * src/mcs51/main.c
24447         * src/mcs51/gen.c (emitDummyCall,genJumpTab, genPcall):
24448           added --no-ret-without-call option for compatibility with
24449           Infineon's Memory Extension Stack
24450
24451 2012-11-15 Maarten Brock <sourceforge.brock AT dse.nl>
24452
24453         * sdcc.sln,
24454         * support/scripts/sdcc.nsi: added sdas390
24455
24456 2012-11-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24457
24458         * src/SDCCast.c (decorateType): fixed bug #3577669
24459         * support/regression/tests/gcc-torture-execute-20021010-1.c: reenabled
24460
24461 2012-11-13 Maarten Brock <sourceforge.brock AT dse.nl>
24462
24463         * configure: added as8xcxxx to CONFIG_FILES
24464
24465 2012-11-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24466
24467         * src/z80/mappings.i:
24468           Fix use of and macro for z80asm assembler.
24469
24470 2012-11-12 Maarten Brock <sourceforge.brock AT dse.nl>
24471
24472         * configure,
24473         * configure.in,
24474         * Makefile.in: added as8xcxxx
24475         * Makefile.common.in: fixed OPT_DISABLE_DS390
24476         * sdas/as8051/i51mch.c,
24477         * sdas/as8051/i51pst.c: removed flat24
24478         * sdas/as8xcxxx/,
24479         * sdas/as8xcxxx/clean.mk,
24480         * sdas/as8xcxxx/ds8.h,
24481         * sdas/as8xcxxx/ds8adr.c,
24482         * sdas/as8xcxxx/ds8mch.c,
24483         * sdas/as8xcxxx/ds8pst.c,
24484         * sdas/as8xcxxx/Makefile.in,
24485         * sdas/as8xcxxx/sdas390.vcxproj,
24486         * sdas/as8xcxxx/sdas390.vcxproj.filters: new, added sdas390
24487         * sdas/asxxsrc/asdata.c: removed flat24Mode
24488         * sdas/asxxsrc/asexpr.c: added exprmasks()
24489         * sdas/asxxsrc/asmain.c: removed S_FLAT24 case
24490         * sdas/asxxsrc/asout.c: outr*() synced with ASxxxx v5
24491         * sdas/asxxsrc/asxxxx.h: next step to ASxxxx v5
24492         * sdas/asxxsrc/sdas.c,
24493         * sdas/asxxsrc/sdas.h: added TARGET_ID_DS390
24494         * src/ds390/gen.c: replaced ACC.x with ACC[x]
24495         * src/ds390/main.c: issue .DS80C390 and .amode instead of .flat24,
24496           and use sdas390
24497
24498 2012-11-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24499
24500         * support/regression/ports/ucr2k/spec.mk:
24501           Make ucr2k timeout the same as ucr3ka.
24502         * support/regression/tests/gcc-torture-execute-20111208-1.c:
24503           Disable test for gcc older than 5.0.
24504
24505 2012-11-10 Borut Razem <borut.razem AT gmail.com>
24506
24507         * support/regression/ports/ds390/spec.mk:
24508           doubled timeout since the gcc-torture-execute-20050224-1
24509           regression test stil fails with timeout on i586-mingw32msvc
24510
24511 2012-11-09 Borut Razem <borut.razem AT gmail.com>
24512
24513         * support/regression/fwk/lib/testfwk.c:
24514           "code" substituted with "__code"
24515
24516 2012-11-08 Borut Razem <borut.razem AT gmail.com>
24517
24518         * support/sdbinutils/bfd/Makefile.am,
24519           support/sdbinutils/bfd/Makefile.in,
24520           support/sdbinutils/include/opcode,
24521           support/sdbinutils/include/opcode/ia64.h,
24522           support/sdbinutils/include/opcode/sparc.h,
24523           support/sdbinutils/include/mach-o/x86-64.h,
24524           support/sdbinutils/bfd/verilog.c,
24525           support/sdbinutils/bfd/tekhex.c,
24526           support/sdbinutils/bfd/cpu-ia64-opc.c,
24527           support/sdbinutils/bfd/coff-ia64.c,
24528           support/sdbinutils/bfd/peXXigen.c,
24529           support/sdbinutils/bfd/elfnn-ia64.c,
24530           support/sdbinutils/bfd/bdfwin.c,
24531           support/sdbinutils/opcodes,
24532           support/sdbinutils/opcodes/ia64-opc.h:
24533           removed unused files
24534         * Makefile.in, support/scripts/sdcc.nsi, doc/sdccman.lyx,
24535           support/sdbinutils/binutils/Makefile.am,
24536           support/sdbinutils/binutils/Makefile.in,
24537           support/sdbinutils/bfd/targets.c,
24538           support/sdbinutils/binutils/ieee.c,
24539           support/sdbinutils/binutils/rddbg.c,
24540           support/sdbinutils/binutils/not-strip.c,
24541           support/sdbinutils/binutils/objcopy.c,
24542           support/sdbinutils/binutils/budbg.h,
24543           support/sdbinutils/binutils/rdcoff.c,
24544           support/sdbinutils/binutils/wrstabs.c,
24545           support/sdbinutils/binutils/debug.c,
24546           support/sdbinutils/binutils/debug.h,
24547           support/sdbinutils/binutils/stabs.c,
24548           support/sdbinutils/include/ieee.h:
24549           added binary target support, added sdobjcopy utility
24550         * support/regression/ports/ds390/spec.mk,
24551           support/regression/ports/mcs51-common/spec.mk,
24552           support/regression/ports/ucr3ka/spec.mk:
24553           increased timeouts due to the gcc-torture-execute-20050224-1
24554           regression test timeout failures
24555
24556 2012-11-07 Borut Razem <borut.razem AT gmail.com>
24557
24558         * support/sdbinutils/bfd/Makefile.am,
24559           support/sdbinutils/bfd/*.c:
24560           removed unused machine an backend files
24561
24562 2012-11-06 Borut Razem <borut.razem AT gmail.com>
24563
24564         * support/sdbinutils/bfd/targets.c:
24565           removed unneeded vectors and flavours
24566         * support/sdbinutils/bfd/targets.c,
24567           support/sdbinutils/bfd/config.bfd:
24568           support/sdbinutils/binutils/configure.in,
24569           support/sdbinutils/binutils/configure,
24570           removed all unused vectors; hardcode default target to asxxxx
24571         * support/sdbinutils/bfd/configure.in,
24572           support/sdbinutils/bfd/configure,
24573           support/sdbinutils/bfd/Makefile.in,
24574           support/sdbinutils/bfd/archures.c,
24575           support/sdbinutils/bfd/Makefile.am,
24576           support/sdbinutils/bfd/config.bfd:
24577           removed all unused architectures
24578
24579 2012-11-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24580
24581         * support/sdbinutils/bfd/targets.c: reenable asxxxx
24582
24583 2012-11-05 Borut Razem <borut.razem AT gmail.com>
24584
24585         * support/sdbinutils/*:
24586           sdbinutils synced with binutils-2.23
24587
24588 2012-11-05 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24589
24590         * src/z80/peeph-z80.def,
24591           src/z80/peeph-r2k.def:
24592           Fix condition on bc in peephole rule.
24593
24594 2012-11-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24595
24596         * support/regression/tests/gcc-torture-execute-20040313-1.c:
24597           Disabled test, since it fails on 32-bit Linux.
24598
24599 2012-11-02 Molnar Karoly <molnarkaroly AT users.sf.net>
24600
24601         * device/lib/pic16/startup/crt0i.c,
24602           device/lib/pic16/startup/crt0iz.c: Was reduced size of the code.
24603
24604 2012-11-02 Molnar Karoly <molnarkaroly AT users.sf.net>
24605
24606         * doc/sdccman.lyx: Added new pic18f97j94 family.
24607
24608 2012-11-02 Molnar Karoly <molnarkaroly AT users.sf.net>
24609
24610         * support/scripts/cinc2h.pl,
24611           support/scripts/pic14-header-parser.pl,
24612           support/scripts/pic16-header-parser.pl: Toggle execution flag.
24613
24614 2012-11-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24615
24616         * src/z80/gen.c:
24617           Fixed bug in assignment from register pair iy to extended stack, fix #3582658.
24618
24619 2012-11-02 Molnar Karoly <molnarkaroly AT users.sf.net>
24620
24621         * support/scripts/cinc2h.pl: Changed option "-c" onto "-o".
24622         * support/scripts/pic14-header-parser.pl,
24623           support/scripts/pic16-header-parser.pl,
24624           support/scripts/pic16fam-h-gen.pl: Updated my email address.
24625
24626 2012-11-02 Molnar Karoly <molnarkaroly AT users.sf.net>
24627
24628         * device/include/pic16/pic16devices.txt,
24629           device/include/pic16/pic18fregs.h,
24630           device/lib/pic16/libio/Makefile.am,
24631           device/lib/pic16/libio/Makefile.in,
24632           device/lib/pic16/libio/adc.ignore,
24633           device/lib/pic16/libio/i2c.ignore,
24634           device/lib/pic16/libio/usart.ignore,
24635           device/non-free/include/pic16/pic18f65j94.h,
24636           device/non-free/include/pic16/pic18f66j94.h,
24637           device/non-free/include/pic16/pic18f66j99.h,
24638           device/non-free/include/pic16/pic18f67j94.h,
24639           device/non-free/include/pic16/pic18f85j94.h,
24640           device/non-free/include/pic16/pic18f86j94.h,
24641           device/non-free/include/pic16/pic18f86j99.h,
24642           device/non-free/include/pic16/pic18f87j94.h,
24643           device/non-free/include/pic16/pic18f95j94.h,
24644           device/non-free/include/pic16/pic18f96j94.h,
24645           device/non-free/include/pic16/pic18f96j99.h,
24646           device/non-free/include/pic16/pic18f97j94.h,
24647           device/non-free/lib/pic16/libdev/Makefile.am,
24648           device/non-free/lib/pic16/libdev/Makefile.in,
24649           device/non-free/lib/pic16/libdev/pic18f65j94.c,
24650           device/non-free/lib/pic16/libdev/pic18f66j94.c,
24651           device/non-free/lib/pic16/libdev/pic18f66j99.c,
24652           device/non-free/lib/pic16/libdev/pic18f67j94.c,
24653           device/non-free/lib/pic16/libdev/pic18f85j94.c,
24654           device/non-free/lib/pic16/libdev/pic18f86j94.c,
24655           device/non-free/lib/pic16/libdev/pic18f86j99.c,
24656           device/non-free/lib/pic16/libdev/pic18f87j94.c,
24657           device/non-free/lib/pic16/libdev/pic18f95j94.c,
24658           device/non-free/lib/pic16/libdev/pic18f96j94.c,
24659           device/non-free/lib/pic16/libdev/pic18f96j99.c,
24660           device/non-free/lib/pic16/libdev/pic18f97j94.c,
24661           device/non-free/lib/pic16/pics.all: Support for new devices.
24662
24663 2012-11-01 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24664
24665         * src/z80/ralloc2.cc:
24666           Fix non-destructive bitwise and with single-bit literal for extended stack operands.
24667         * src/z80/gen.c:
24668           Fix built-in memset() for argument c in register pair hl.
24669
24670 2012-11-01 Molnar Karoly <molnarkaroly AT users.sf.net>
24671
24672         * device/non-free/include/pic14/pic1*.h,
24673           device/non-free/include/pic16/pic1*.h,
24674           device/non-free/lib/pic14/pic1*.c,
24675           device/non-free/lib/pic16/pic1*.c: recreated
24676         * support/scripts/cinc2h.pl: Updated my email address.
24677
24678 2012-11-01 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24679
24680         * src/z80/gen.c:
24681           Fix long shifts for result in a permutation of operand registers.
24682
24683 2012-10-31 Maarten Brock <sourceforge.brock AT dse.nl>
24684
24685         * sdas/asxxxsrc/asout.c (outdp): oops, forgot to commit this
24686
24687 2012-10-30 Erik Petrich <epetrich AT ivorytower.norman.ok.s>
24688
24689         * sdas/asxxxsrc/asout.c (outdp): fix to match prototype
24690
24691 2012-10-29 Maarten Brock <sourceforge.brock AT dse.nl>
24692
24693         * sdas/as6808/as_hc08.vcxproj,
24694         * sdas/as6808/as_hc08.vcxproj.filters,
24695         * sdas/as8051/asx8051.vcxproj,
24696         * sdas/as8051/asx8051.vcxproj.filters,
24697         * sdas/asgb/asgb.vcxproj,
24698         * sdas/asgb/asgb.vcxproj.filters,
24699         * sdas/asrab/asrab.vcxproj,
24700         * sdas/asrab/asrab.vcxproj.filters,
24701         * sdas/asz80/as_z80.vcxproj,
24702         * sdas/asz80/as_z80.vcxproj.filters: added asmcro.c
24703         * sdas/as6808/m08mch.c,
24704         * sdas/as6808/m6808.h,
24705         * sdas/asxxsrc/asxxxx.h: outdp, chkindx synced with ASxxxx v5
24706         * device/lib/_gptrput.c: lock up on code write
24707
24708 2012-10-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24709
24710         * support/regression/ports/ds390/spec.mk,
24711           support/regression/ports/mcs51-common/spec.mk:
24712           Slightly increase timeouts.
24713         * support/regression/tests/gcc-torture-execute-20051104-1.c,
24714           support/regression/tests/gcc-torture-execute-950426-1.c,
24715           support/regression/tests/gcc-torture-execute-20021204-1.c:
24716           Disable warning on assigning string literal to non-const pointer.
24717
24718 2012-10-24 Philipp Klaus Krause <pkk AT spth.de>
24719
24720         * support/regression/tests/gcc-torture-execute-20070724-1.c:
24721           Disabled test on gcc older than 5.0.
24722
24723 2012-10-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24724
24725         * support/regression/tests/gcc-torture-execute-20050613-1.c:
24726           Disable a test for mcs51, where it fails for stack-auto.
24727
24728 2012-10-19 Philipp Klaus Krause <pkk AT spth.de>
24729
24730         * support/regression/tests/gcc-torture-execute-20060929-1.c,
24731           support/regression/tests/gcc-torture-execute-20070201-1.c:
24732           Disable tests on gcc older than 5.0.
24733
24734 2012-10-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24735
24736         * src/z80/gen.c,
24737           support/regression/tests/gcc-torture-execute-20060930-2.c:
24738           Fixed bug #3577673.
24739         * support/regression/tests/gcc-torture-execute-20060127-1.c,
24740           support/regression/tests/gcc-torture-execute-20060110-2.c:
24741           Note that these are affected by lack of support for long long literals.
24742
24743 2012-10-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24744
24745         * support/regression/tests/gcc-torture-execute-20041210-1.c,
24746           support/regression/tests/gcc-torture-execute-20050218-1.c,
24747           support/regression/tests/gcc-torture-execute-20051110-1.c,
24748           support/regression/tests/gcc-torture-execute-20041112-1.c,
24749           support/regression/tests/gcc-torture-execute-20040820-1.c,
24750           support/regression/tests/gcc-torture-execute-20040704-1.c,
24751           support/regression/tests/gcc-torture-execute-20050826-1.c,
24752           support/regression/tests/gcc-torture-execute-20040311-1.c,
24753           support/regression/tests/gcc-torture-execute-20040319-1.c,
24754           support/regression/tests/gcc-torture-execute-20051110-2.c,
24755           support/regression/tests/gcc-torture-execute-20071213-1.c,
24756           support/regression/tests/gcc-torture-execute-20040409-1.c,
24757           support/regression/tests/gcc-torture-execute-20070724-1.c,
24758           support/regression/tests/gcc-torture-execute-20050826-2.c,
24759           support/regression/tests/gcc-torture-execute-20051021-1.c,
24760           support/regression/tests/gcc-torture-execute-20050613-1.c,
24761           support/regression/tests/gcc-torture-execute-20041113-1.c,
24762           support/regression/tests/gcc-torture-execute-20050104-1.c,
24763           support/regression/tests/gcc-torture-execute-20040409-2.c,
24764           support/regression/tests/gcc-torture-execute-20071205-1.c,
24765           support/regression/tests/gcc-torture-execute-20041212-1.c,
24766           support/regression/tests/gcc-torture-execute-20040409-3.c,
24767           support/regression/tests/gcc-torture-execute-20050131-1.c,
24768           support/regression/tests/gcc-torture-execute-20040411-1.c,
24769           support/regression/tests/gcc-torture-execute-20041114-1.c,
24770           support/regression/tests/gcc-torture-execute-20040706-1.c,
24771           support/regression/tests/gcc-torture-execute-20040313-1.c,
24772           support/regression/tests/gcc-torture-execute-20040831-1.c,
24773           support/regression/tests/gcc-torture-execute-20050713-1.c,
24774           support/regression/tests/gcc-torture-execute-20111208-1.c,
24775           support/regression/tests/gcc-torture-execute-20050410-1.c,
24776           support/regression/tests/gcc-torture-execute-20040331-1.c,
24777           support/regression/tests/gcc-torture-execute-20051104-1.c,
24778           support/regression/tests/gcc-torture-execute-20071108-1.c,
24779           support/regression/tests/gcc-torture-execute-20050106-1.c,
24780           support/regression/tests/gcc-torture-execute-20041213-2.c,
24781           support/regression/tests/gcc-torture-execute-20040823-1.c,
24782           support/regression/tests/gcc-torture-execute-20040707-1.c,
24783           support/regression/tests/gcc-torture-execute-20070201-1.c,
24784           support/regression/tests/gcc-torture-execute-20071011-1.c,
24785           support/regression/tests/gcc-torture-execute-20050124-1.c,
24786           support/regression/tests/gcc-torture-execute-20071216-1.c,
24787           support/regression/tests/gcc-torture-execute-20050125-1.c,
24788           support/regression/tests/gcc-torture-execute-20040208-1.c,
24789           support/regression/tests/gcc-torture-execute-20050929-1.c,
24790           support/regression/tests/gcc-torture-execute-20071030-1.c,
24791           support/regression/tests/gcc-torture-execute-20050502-1.c,
24792           support/regression/tests/gcc-torture-execute-20040423-1.c,
24793           support/regression/tests/gcc-torture-execute-20050224-1.c,
24794           support/regression/tests/gcc-torture-execute-20041126-1.c,
24795           support/regression/tests/gcc-torture-execute-20041011-1.c,
24796           support/regression/tests/gcc-torture-execute-20071210-1.c,
24797           support/regression/tests/gcc-torture-execute-20050502-2.c,
24798           support/regression/tests/gcc-torture-execute-20041019-1.c,
24799           support/regression/tests/gcc-torture-execute-20070212-1.c,
24800           support/regression/tests/gcc-torture-execute-20040218-1.c,
24801           support/regression/tests/gcc-torture-execute-20070623-1.c,
24802           support/regression/tests/gcc-torture-execute-20071202-1.c,
24803           support/regression/tests/gcc-torture-execute-20070212-2.c,
24804           support/regression/tests/gcc-torture-execute-20051215-1.c,
24805           support/regression/tests/gcc-torture-execute-20071219-1.c,
24806           support/regression/tests/gcc-torture-execute-20070212-3.c,
24807           support/regression/tests/gcc-torture-execute-20040309-1.c,
24808           support/regression/tests/gcc-torture-execute-20050111-1.c,
24809           support/regression/tests/gcc-torture-execute-20070517-1.c,
24810           support/regression/tests/gcc-torture-execute-20040917-1.c:
24811           Added remaining parts (excluding tests for builtin functions and
24812           IEEE-compliane for floating-point) of the execute part
24813           of the gcc torture stest uite to regression tests.
24814
24815 2012-10-16 Molnar Karoly <molnarkaroly AT users.sf.net>
24816
24817         * device/lib/pic16/libio/i2c/i2copen.c:
24818           Bugfix: TRISCbits.TRISC2 --> TRISCbits.TRISC4
24819
24820 2012-10-16 Molnar Karoly <molnarkaroly AT users.sf.net>
24821
24822         * device/include/pic16/usart.h: Supplement to "USART styles".
24823         * device/lib/pic16/libio/usart/uopen.c:
24824           Use the (__SDCC_USART_STYLE == 1865850) condition.
24825         * doc/README.txt:
24826           New line at the end of the "Authors and interested persons" section.
24827
24828 2012-10-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24829
24830         * support/regression/tests/gcc-torture-execute-20020213-1.c,
24831           support/regression/tests/gcc-torture-execute-20020615-1.c,
24832           support/regression/tests/gcc-torture-execute-20020508-1.c,
24833           support/regression/tests/gcc-torture-execute-20020911-1.c,
24834           support/regression/tests/gcc-torture-execute-20020321-1.c,
24835           support/regression/tests/gcc-torture-execute-20020402-1.c,
24836           support/regression/tests/gcc-torture-execute-20021015-1.c,
24837           support/regression/tests/gcc-torture-execute-20020920-1.c,
24838           support/regression/tests/gcc-torture-execute-20020508-2.c,
24839           support/regression/tests/gcc-torture-execute-20020402-2.c,
24840           support/regression/tests/gcc-torture-execute-20020508-3.c,
24841           support/regression/tests/gcc-torture-execute-20020510-1.c,
24842           support/regression/tests/gcc-torture-execute-20021204-1.c,
24843           support/regression/tests/gcc-torture-execute-20020206-1.c,
24844           support/regression/tests/gcc-torture-execute-20020402-3.c,
24845           support/regression/tests/gcc-torture-execute-20020805-1.c,
24846           support/regression/tests/gcc-torture-execute-20020215-1.c,
24847           support/regression/tests/gcc-torture-execute-20020904-1.c,
24848           support/regression/tests/gcc-torture-execute-20020716-1.c,
24849           support/regression/tests/gcc-torture-execute-20020413-1.c,
24850           support/regression/tests/gcc-torture-execute-20020216-1.c,
24851           support/regression/tests/gcc-torture-execute-20020503-1.c,
24852           support/regression/tests/gcc-torture-execute-20020225-1.c,
24853           support/regression/tests/gcc-torture-execute-20020118-1.c,
24854           support/regression/tests/gcc-torture-execute-20021010-1.c,
24855           support/regression/tests/gcc-torture-execute-20020127-1.c,
24856           support/regression/tests/gcc-torture-execute-20020225-2.c,
24857           support/regression/tests/gcc-torture-execute-20020529-1.c,
24858           support/regression/tests/gcc-torture-execute-20020611-1.c,
24859           support/regression/tests/gcc-torture-execute-20020619-1.c,
24860           support/regression/tests/gcc-torture-execute-20021010-2.c,
24861           support/regression/tests/gcc-torture-execute-20020423-1.c,
24862           support/regression/tests/gcc-torture-execute-20020307-1.c,
24863           support/regression/tests/gcc-torture-execute-20020226-1.c,
24864           support/regression/tests/gcc-torture-execute-20021011-1.c,
24865           support/regression/tests/gcc-torture-execute-20020201-1.c,
24866           support/regression/tests/gcc-torture-execute-20020103-1.c,
24867           support/regression/tests/gcc-torture-execute-20021118-1.c,
24868           support/regression/tests/gcc-torture-execute-20020916-1.c,
24869           support/regression/tests/gcc-torture-execute-20020720-1.c,
24870           support/regression/tests/gcc-torture-execute-20020129-1.c,
24871           support/regression/tests/gcc-torture-execute-20021118-2.c,
24872           support/regression/tests/gcc-torture-execute-20020810-1.c,
24873           support/regression/tests/gcc-torture-execute-20020219-1.c,
24874           support/regression/tests/gcc-torture-execute-20021111-1.c,
24875           support/regression/tests/gcc-torture-execute-20020506-1.c,
24876           support/regression/tests/gcc-torture-execute-20021119-1.c,
24877           support/regression/tests/gcc-torture-execute-20021118-3.c,
24878           support/regression/tests/gcc-torture-execute-20021120-1.c,
24879           support/regression/tests/gcc-torture-execute-20021120-2.c,
24880           support/regression/tests/gcc-torture-execute-20020614-1.c,
24881           support/regression/tests/gcc-torture-execute-20020819-1.c,
24882           support/regression/tests/gcc-torture-execute-20021120-3.c,
24883           support/regression/tests/gcc-torture-execute-20021219-1.c,
24884           support/regression/tests/gcc-torture-execute-20020328-1.c,
24885           support/regression/tests/gcc-torture-execute-20060929-1.c,
24886           support/regression/tests/gcc-torture-execute-20060412-1.c,
24887           support/regression/tests/gcc-torture-execute-20060930-1.c,
24888           support/regression/tests/gcc-torture-execute-20060930-2.c,
24889           support/regression/tests/gcc-torture-execute-20060905-1.c,
24890           upport/regression/tests/gcc-torture-execute-20060110-1.c,
24891           support/regression/tests/gcc-torture-execute-20060127-1.c,
24892           support/regression/tests/gcc-torture-execute-20060110-2.c,
24893           support/regression/tests/gcc-torture-execute-20060102-1.c,
24894           support/regression/tests/gcc-torture-execute-20061101-2.c,
24895           support/regression/tests/gcc-torture-execute-20060910-1.c:
24896           More tests from gcc.
24897
24898 2012-10-16 Molnar Karoly <molnarkaroly AT users.sf.net>
24899
24900         * support/scripts/cinc2h.pl: Comfortable version.
24901           Writes to the separate directory (device and header) the *.C and
24902           *.H files. Removed the --create-pseudo-registers option.
24903
24904 2012-10-16 Molnar Karoly <molnarkaroly AT users.sf.net>
24905
24906         * device/include/pic16/usart.h:
24907           Simplification the definition of __SDCC_NO_SPBRGH.
24908           Thanks to Diego Herranz.
24909
24910 2012-10-16 Molnar Karoly <molnarkaroly AT users.sf.net>
24911
24912         * support/scripts/pic18fam-h-gen.pl,
24913           device/non-free/include/pic16/pic18fam.h:
24914           Repaired the wrong classification of "__SDCC_PIC16_FAMILY 1865850"
24915           in the (E)USART style.
24916
24917 2012-10-16 Molnar Karoly <molnarkaroly AT users.sf.net>
24918
24919         * doc/sdccman.lyx: Added the new pic processors.
24920
24921 2012-10-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24922
24923         * src/SDCCmain.c:
24924           Fixed typo in --std-c89 option description.
24925
24926 2012-10-16 Borut Razem <borut.razem AT gmail.com>
24927
24928         * support/sdbinutils/opcodes/ia64-opc.h:
24929           fixed bug #3577586 - missing binutils headers on ia64
24930
24931 2012-10-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
24932
24933         * device/include/mcs51/lint.h:
24934           Fixed bug #3577318.
24935
24936 2012-10-13 Maarten Brock <sourceforge.brock AT dse.nl>
24937
24938         * sdas/as6808/m08mch.c,
24939         * sdas/as6808/m08pst.c,
24940         * sdas/as6808/m6808.h,
24941         * sdas/as6808/Makefile.in,
24942         * sdas/as8051/i51mch.c,
24943         * sdas/as8051/i51pst.c,
24944         * sdas/as8051/Makefile.in,
24945         * sdas/asgb/gb.h,
24946         * sdas/asgb/gbadr.c,
24947         * sdas/asgb/gbmch.c,
24948         * sdas/asgb/Makefile.in,
24949         * sdas/asrab/Makefile.in,
24950         * sdas/asrab/rab.h,
24951         * sdas/asrab/rabadr.c,
24952         * sdas/asrab/rabmch.c,
24953         * sdas/asrab/rabpst.c,
24954         * sdas/asxxsrc/asdata.c,
24955         * sdas/asxxsrc/asexpr.c,
24956         * sdas/asxxsrc/aslex.c,
24957         * sdas/asxxsrc/aslist.c,
24958         * sdas/asxxsrc/asmain.c,
24959         * sdas/asxxsrc/asxxxx.h,
24960         * sdas/asxxsrc/asmcro.c,
24961         * sdas/asz80/Makefile.in,
24962         * sdas/asz80/z80.h,
24963         * sdas/asz80/z80adr.c,
24964         * sdas/asz80/z80mch.c,
24965         * sdas/asz80/z80pst.c: added ASxxxx v5 macro support
24966
24967 2012-10-13 Philipp Klaus Krause <pkk AT spth.de>
24968
24969         * src/SDCCtree_dec.hpp,
24970           src/SDCCralloc.hpp:
24971           Fixed bug #3566360.
24972
24973 2012-10-08 Borut Razem <borut.razem AT gmail.com>
24974
24975         * support/sdbinutils/include/opcode/ia64.h: added since build
24976           on IA64 fails with elf64-ia64.c:27:25: error: opcode/ia64.h:
24977           No such file or directory
24978
24979 2012-10-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
24980
24981         * src/mcs51/gen.c (genPagedPointerGet): fixed bug #3527222
24982         * support/regression/tests/gcc-torture-execute-921013-1.c: reenabled
24983         * src/mcs51/gen.c (genCast),
24984         * src/ds390/gen.c (genCast): fixed bug3467508 regression test failures
24985         * support/regression/tests/bug3467508.c: reenabled for mcs51 and ds390
24986
24987 2012-10-08 Maarten Brock <sourceforge.brock AT dse.nl>
24988
24989         * sdas/asgb/asgb.vcxproj,
24990         * sdas/asgb/asgb.vcxproj.filters,
24991         * sdas/asgb/Makefile.in,
24992         * sdas/asgb/gbext.c: removed gbext.c
24993         * sdas/as8051/i51mch.c,
24994         * sdas/as8051/i8051.h,
24995         * sdas/asgb/gbadr.c,
24996         * sdas/asgb/gbmch.c,
24997         * sdas/asrab/rabadr.c,
24998         * sdas/asz80/z80adr.c,
24999         * sdas/asxxsrc/asdata.c,
25000         * sdas/asxxsrc/aslist.c,
25001         * sdas/asxxsrc/asout.c,
25002         * sdas/asxxsrc/asxxxx.h: and yet another step towards ASxxxx v5
25003
25004 2012-10-06 Maarten Brock <sourceforge.brock AT dse.nl>
25005
25006         * sdas/as6808/m08pst.c,
25007         * sdas/as8051/i51pst.c,
25008         * sdas/asgb/gbpst.c,
25009         * sdas/asrab/rabpst.c,
25010         * sdas/asz80/z80pst.c,
25011         * sdas/asxxsrc/asdata.c,
25012         * sdas/asxxsrc/asdbg.c,
25013         * sdas/asxxsrc/aslex.c,
25014         * sdas/asxxsrc/aslist.c,
25015         * sdas/asxxsrc/asmain.c,
25016         * sdas/asxxsrc/assubr.c,
25017         * sdas/asxxsrc/asxxxx.h: use ASxxxx v5 file structs
25018
25019 2012-10-06 Borut Razem <borut.razem AT gmail.com>
25020
25021         * support/scripts/optimize_pic16devices.pl:
25022           updated with the latest version from Molnar Karoly
25023         * support/scripts/pic14-header-parser.pl,
25024           support/scripts/pic16-header-parser.pl: applied patch #3567006 -
25025           New support/scripts/pic1[46]-header-parser.pl,
25026           thanks to Molnar Karoly
25027
25028 2012-10-05 Borut Razem <borut.razem AT gmail.com>
25029
25030         * support/scripts/zip-pic16devices.pl,
25031           device/include/pic16/pic16devices.txt:
25032           applied patch #3574556 - Compressed pic16devices.txt file,
25033           thanks to Molnar Karoly
25034         * support/scripts/optimize_pic16devices.pl:
25035           renamed from zip-pic16devices.pl
25036         * support/scripts/inc2h-pic16.pl, support/scripts/inc2h.pl:
25037           removed, functionaly replaced by cinc2h.pl
25038
25039 2012-10-03 Maarten Brock <sourceforge.brock AT dse.nl>
25040
25041         * sdas/asxxsrc/asdata.c,
25042         * sdas/asxxsrc/asdbg.c,
25043         * sdas/asxxsrc/asexpr.c,
25044         * sdas/asxxsrc/aslex.c,
25045         * sdas/asxxsrc/aslist.c,
25046         * sdas/asxxsrc/asmain.c,
25047         * sdas/asxxsrc/asout.c,
25048         * sdas/asxxsrc/asxxxx.h: another step to ASxxxx v5
25049
25050 2012-10-03 Borut Razem <borut.razem AT gmail.com>
25051
25052         * device/non-free/lib/pic16/libdev/mkmk.sh:
25053           applied patch #3574102 - Modification of device/non-free/lib/pic16/libdev/mkmk.sh
25054
25055 2012-10-02 Borut Razem <borut.razem AT gmail.com>
25056
25057         * device/include/pic16/pic18fregs.h,
25058           device/include/pic16/pic16devices.txt,
25059           device/lib/pic16/libio/Makefile.am,
25060           device/lib/pic16/libio/adc.ignore,
25061           device/lib/pic16/libio/i2c.ignore,
25062           device/lib/pic16/libio/usart.ignore,
25063           device/lib/pic16/libio/Makefile.in,
25064           device/non-free/lib/pic16/libdev/Makefile.in,
25065           device/non-free/lib/pic16/libdev/Makefile.am,
25066           device/non-free/lib/pic16/pics.all,
25067           device/non-free/include/pic16pic18f13k22.h,
25068           device/non-free/lib/pic16/libdev/pic18f13k22.c,
25069           device/non-free/include/pic16pic18f14k22.h,
25070           device/non-free/lib/pic16/libdev/pic18f14k22.c,
25071           device/non-free/include/pic16pic18f24j11.h,
25072           device/non-free/lib/pic16/libdev/pic18f24j11.c,
25073           device/non-free/include/pic16pic18f24k50.h,
25074           device/non-free/lib/pic16/libdev/pic18f24k50.c,
25075           device/non-free/include/pic16pic18f25j11.h,
25076           device/non-free/lib/pic16/libdev/pic18f25j11.c,
25077           device/non-free/include/pic16pic18f25k50.h,
25078           device/non-free/lib/pic16/libdev/pic18f25k50.c,
25079           device/non-free/include/pic16pic18f25k80.h,
25080           device/non-free/lib/pic16/libdev/pic18f25k80.c,
25081           device/non-free/include/pic16pic18f26j11.h,
25082           device/non-free/lib/pic16/libdev/pic18f26j11.c,
25083           device/non-free/include/pic16pic18f26j13.h,
25084           device/non-free/lib/pic16/libdev/pic18f26j13.c,
25085           device/non-free/include/pic16pic18f26j53.h,
25086           device/non-free/lib/pic16/libdev/pic18f26j53.c,
25087           device/non-free/include/pic16pic18f26k80.h,
25088           device/non-free/lib/pic16/libdev/pic18f26k80.c,
25089           device/non-free/include/pic16pic18f27j13.h,
25090           device/non-free/lib/pic16/libdev/pic18f27j13.c,
25091           device/non-free/include/pic16pic18f27j53.h,
25092           device/non-free/lib/pic16/libdev/pic18f27j53.c,
25093           device/non-free/include/pic16pic18f44j11.h,
25094           device/non-free/lib/pic16/libdev/pic18f44j11.c,
25095           device/non-free/include/pic16pic18f45j11.h,
25096           device/non-free/lib/pic16/libdev/pic18f45j11.c,
25097           device/non-free/include/pic16pic18f45k50.h,
25098           device/non-free/lib/pic16/libdev/pic18f45k50.c,
25099           device/non-free/include/pic16pic18f45k80.h,
25100           device/non-free/lib/pic16/libdev/pic18f45k80.c,
25101           device/non-free/include/pic16pic18f46j11.h,
25102           device/non-free/lib/pic16/libdev/pic18f46j11.c,
25103           device/non-free/include/pic16pic18f46j13.h,
25104           device/non-free/lib/pic16/libdev/pic18f46j13.c,
25105           device/non-free/include/pic16pic18f46j53.h,
25106           device/non-free/lib/pic16/libdev/pic18f46j53.c,
25107           device/non-free/include/pic16pic18f46k80.h,
25108           device/non-free/lib/pic16/libdev/pic18f46k80.c,
25109           device/non-free/include/pic16pic18f47j13.h,
25110           device/non-free/lib/pic16/libdev/pic18f47j13.c,
25111           device/non-free/include/pic16pic18f47j53.h,
25112           device/non-free/lib/pic16/libdev/pic18f47j53.c,
25113           device/non-free/include/pic16pic18f63j11.h,
25114           device/non-free/lib/pic16/libdev/pic18f63j11.c,
25115           device/non-free/include/pic16pic18f63j90.h,
25116           device/non-free/lib/pic16/libdev/pic18f63j90.c,
25117           device/non-free/include/pic16pic18f64j11.h,
25118           device/non-free/lib/pic16/libdev/pic18f64j11.c,
25119           device/non-free/include/pic16pic18f64j90.h,
25120           device/non-free/lib/pic16/libdev/pic18f64j90.c,
25121           device/non-free/include/pic16pic18f65j10.h,
25122           device/non-free/lib/pic16/libdev/pic18f65j10.c,
25123           device/non-free/include/pic16pic18f65j11.h,
25124           device/non-free/lib/pic16/libdev/pic18f65j11.c,
25125           device/non-free/include/pic16pic18f65j15.h,
25126           device/non-free/lib/pic16/libdev/pic18f65j15.c,
25127           device/non-free/include/pic16pic18f65j90.h,
25128           device/non-free/lib/pic16/libdev/pic18f65j90.c,
25129           device/non-free/include/pic16pic18f65k22.h,
25130           device/non-free/lib/pic16/libdev/pic18f65k22.c,
25131           device/non-free/include/pic16pic18f65k80.h,
25132           device/non-free/lib/pic16/libdev/pic18f65k80.c,
25133           device/non-free/include/pic16pic18f65k90.h,
25134           device/non-free/lib/pic16/libdev/pic18f65k90.c,
25135           device/non-free/include/pic16pic18f66j10.h,
25136           device/non-free/lib/pic16/libdev/pic18f66j10.c,
25137           device/non-free/include/pic16pic18f66j11.h,
25138           device/non-free/lib/pic16/libdev/pic18f66j11.c,
25139           device/non-free/include/pic16pic18f66j15.h,
25140           device/non-free/lib/pic16/libdev/pic18f66j15.c,
25141           device/non-free/include/pic16pic18f66j16.h,
25142           device/non-free/lib/pic16/libdev/pic18f66j16.c,
25143           device/non-free/include/pic16pic18f66j90.h,
25144           device/non-free/lib/pic16/libdev/pic18f66j90.c,
25145           device/non-free/include/pic16pic18f66j93.h,
25146           device/non-free/lib/pic16/libdev/pic18f66j93.c,
25147           device/non-free/include/pic16pic18f66k22.h,
25148           device/non-free/lib/pic16/libdev/pic18f66k22.c,
25149           device/non-free/include/pic16pic18f66k80.h,
25150           device/non-free/lib/pic16/libdev/pic18f66k80.c,
25151           device/non-free/include/pic16pic18f66k90.h,
25152           device/non-free/lib/pic16/libdev/pic18f66k90.c,
25153           device/non-free/include/pic16pic18f67j10.h,
25154           device/non-free/lib/pic16/libdev/pic18f67j10.c,
25155           device/non-free/include/pic16pic18f67j11.h,
25156           device/non-free/lib/pic16/libdev/pic18f67j11.c,
25157           device/non-free/include/pic16pic18f67j90.h,
25158           device/non-free/lib/pic16/libdev/pic18f67j90.c,
25159           device/non-free/include/pic16pic18f67j93.h,
25160           device/non-free/lib/pic16/libdev/pic18f67j93.c,
25161           device/non-free/include/pic16pic18f67k22.h,
25162           device/non-free/lib/pic16/libdev/pic18f67k22.c,
25163           device/non-free/include/pic16pic18f67k90.h,
25164           device/non-free/lib/pic16/libdev/pic18f67k90.c,
25165           device/non-free/include/pic16pic18f83j11.h,
25166           device/non-free/lib/pic16/libdev/pic18f83j11.c,
25167           device/non-free/include/pic16pic18f83j90.h,
25168           device/non-free/lib/pic16/libdev/pic18f83j90.c,
25169           device/non-free/include/pic16pic18f84j11.h,
25170           device/non-free/lib/pic16/libdev/pic18f84j11.c,
25171           device/non-free/include/pic16pic18f84j90.h,
25172           device/non-free/lib/pic16/libdev/pic18f84j90.c,
25173           device/non-free/include/pic16pic18f85j10.h,
25174           device/non-free/lib/pic16/libdev/pic18f85j10.c,
25175           device/non-free/include/pic16pic18f85j11.h,
25176           device/non-free/lib/pic16/libdev/pic18f85j11.c,
25177           device/non-free/include/pic16pic18f85j15.h,
25178           device/non-free/lib/pic16/libdev/pic18f85j15.c,
25179           device/non-free/include/pic16pic18f85j90.h,
25180           device/non-free/lib/pic16/libdev/pic18f85j90.c,
25181           device/non-free/include/pic16pic18f85k22.h,
25182           device/non-free/lib/pic16/libdev/pic18f85k22.c,
25183           device/non-free/include/pic16pic18f85k90.h,
25184           device/non-free/lib/pic16/libdev/pic18f85k90.c,
25185           device/non-free/include/pic16pic18f86j10.h,
25186           device/non-free/lib/pic16/libdev/pic18f86j10.c,
25187           device/non-free/include/pic16pic18f86j11.h,
25188           device/non-free/lib/pic16/libdev/pic18f86j11.c,
25189           device/non-free/include/pic16pic18f86j15.h,
25190           device/non-free/lib/pic16/libdev/pic18f86j15.c,
25191           device/non-free/include/pic16pic18f86j16.h,
25192           device/non-free/lib/pic16/libdev/pic18f86j16.c,
25193           device/non-free/include/pic16pic18f86j72.h,
25194           device/non-free/lib/pic16/libdev/pic18f86j72.c,
25195           device/non-free/include/pic16pic18f86j90.h,
25196           device/non-free/lib/pic16/libdev/pic18f86j90.c,
25197           device/non-free/include/pic16pic18f86j93.h,
25198           device/non-free/lib/pic16/libdev/pic18f86j93.c,
25199           device/non-free/include/pic16pic18f86k22.h,
25200           device/non-free/lib/pic16/libdev/pic18f86k22.c,
25201           device/non-free/include/pic16pic18f86k90.h,
25202           device/non-free/lib/pic16/libdev/pic18f86k90.c,
25203           device/non-free/include/pic16pic18f87j10.h,
25204           device/non-free/lib/pic16/libdev/pic18f87j10.c,
25205           device/non-free/include/pic16pic18f87j11.h,
25206           device/non-free/lib/pic16/libdev/pic18f87j11.c,
25207           device/non-free/include/pic16pic18f87j72.h,
25208           device/non-free/lib/pic16/libdev/pic18f87j72.c,
25209           device/non-free/include/pic16pic18f87j90.h,
25210           device/non-free/lib/pic16/libdev/pic18f87j90.c,
25211           device/non-free/include/pic16pic18f87j93.h,
25212           device/non-free/lib/pic16/libdev/pic18f87j93.c,
25213           device/non-free/include/pic16pic18f87k22.h,
25214           device/non-free/lib/pic16/libdev/pic18f87k22.c,
25215           device/non-free/include/pic16pic18f87k90.h,
25216           device/non-free/lib/pic16/libdev/pic18f87k90.c,
25217           device/non-free/include/pic16pic18f2439.h,
25218           device/non-free/lib/pic16/libdev/pic18f2439.c,
25219           device/non-free/include/pic16pic18f2458.h,
25220           device/non-free/lib/pic16/libdev/pic18f2458.c,
25221           device/non-free/include/pic16pic18f2539.h,
25222           device/non-free/lib/pic16/libdev/pic18f2539.c,
25223           device/non-free/include/pic16pic18f2553.h,
25224           device/non-free/lib/pic16/libdev/pic18f2553.c,
25225           device/non-free/include/pic16pic18f4439.h,
25226           device/non-free/lib/pic16/libdev/pic18f4439.c,
25227           device/non-free/include/pic16pic18f4458.h,
25228           device/non-free/lib/pic16/libdev/pic18f4458.c,
25229           device/non-free/include/pic16pic18f4539.h,
25230           device/non-free/lib/pic16/libdev/pic18f4539.c,
25231           device/non-free/include/pic16pic18f4553.h,
25232           device/non-free/lib/pic16/libdev/pic18f4553.c,
25233           device/non-free/include/pic16pic18f6310.h,
25234           device/non-free/lib/pic16/libdev/pic18f6310.c,
25235           device/non-free/include/pic16pic18f6390.h,
25236           device/non-free/lib/pic16/libdev/pic18f6390.c,
25237           device/non-free/include/pic16pic18f6393.h,
25238           device/non-free/lib/pic16/libdev/pic18f6393.c,
25239           device/non-free/include/pic16pic18f6410.h,
25240           device/non-free/lib/pic16/libdev/pic18f6410.c,
25241           device/non-free/include/pic16pic18f6490.h,
25242           device/non-free/lib/pic16/libdev/pic18f6490.c,
25243           device/non-free/include/pic16pic18f6493.h,
25244           device/non-free/lib/pic16/libdev/pic18f6493.c,
25245           device/non-free/include/pic16pic18f6525.h,
25246           device/non-free/lib/pic16/libdev/pic18f6525.c,
25247           device/non-free/include/pic16pic18f6621.h,
25248           device/non-free/lib/pic16/libdev/pic18f6621.c,
25249           device/non-free/include/pic16pic18f6628.h,
25250           device/non-free/lib/pic16/libdev/pic18f6628.c,
25251           device/non-free/include/pic16pic18f6723.h,
25252           device/non-free/lib/pic16/libdev/pic18f6723.c,
25253           device/non-free/include/pic16pic18f8310.h,
25254           device/non-free/lib/pic16/libdev/pic18f8310.c,
25255           device/non-free/include/pic16pic18f8390.h,
25256           device/non-free/lib/pic16/libdev/pic18f8390.c,
25257           device/non-free/include/pic16pic18f8393.h,
25258           device/non-free/lib/pic16/libdev/pic18f8393.c,
25259           device/non-free/include/pic16pic18f8410.h,
25260           device/non-free/lib/pic16/libdev/pic18f8410.c,
25261           device/non-free/include/pic16pic18f8490.h,
25262           device/non-free/lib/pic16/libdev/pic18f8490.c,
25263           device/non-free/include/pic16pic18f8493.h,
25264           device/non-free/lib/pic16/libdev/pic18f8493.c,
25265           device/non-free/include/pic16pic18f8525.h,
25266           device/non-free/lib/pic16/libdev/pic18f8525.c,
25267           device/non-free/include/pic16pic18f8621.h,
25268           device/non-free/lib/pic16/libdev/pic18f8621.c,
25269           device/non-free/include/pic16pic18f8628.h,
25270           device/non-free/lib/pic16/libdev/pic18f8628.c,
25271           device/non-free/include/pic16pic18f8723.h,
25272           device/non-free/lib/pic16/libdev/pic18f8723.c:
25273           applied patch #3573506 - Support of new PIC18Fxxx devices
25274           thanks to Molnar Karoly
25275         * device/include/pic16/pic18fregs.h:
25276           applied patch #3573796 - Correction the bug of pic18fregs.h
25277           thanks to Molnar Karoly
25278
25279 2012-09-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25280
25281         * src/hc08/main.c,
25282           src/ds390/main.c,
25283           src/z80/main.c,
25284           src/mcs51/main.c,
25285           src/pic14/main.c,
25286           src/pic16/main.c:
25287           A bit of consistency in port structure style.
25288
25289 2012-10-01 Borut Razem <borut.razem AT gmail.com>
25290
25291         * support/scripts/cinc2h.pl:
25292           applied patch #3572693: Correction of cinc2h.pl
25293           thanks to Molnar Karoly
25294         * device/non-free/include/pic14/*.h,
25295           device/non-free/lib/pic14/libdev/*.c,
25296           device/non-free/include/pic16/*.h,
25297           device/non-free/lib/pic16/libdev/*.c,
25298           device/lib/pic16/libio/usart/uopen.c: applied patch #3571327 -
25299           Regenerate the DEVICE.[ch] files with the cinc2h.pl program.
25300           thanks to Molnar Karoly
25301
25302 2012-09-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25303
25304         * device/lib/r2k/crt0.s,
25305           device/lib/z180/crt0.s,
25306           device/lib/r3ka/crt0.s,
25307           device/lib/z80/crt0.s,
25308           device/lib/z80/crtcall.s,
25309           src/SDCCglue.c,
25310           src/port.h,
25311           src/SDCCmem.c,
25312           src/SDCCmem.h,
25313           src/hc08/main.c,
25314           src/ds390/main.c,
25315           src/z80/main.c,
25316           src/mcs51/main.c,
25317           src/pic14/main.c,
25318           src/pic16/main.c:
25319           Most of RFE #3565759.
25320         * device/lib/r2k/Makefile.in,
25321           device/lib/z180/Makefile.in,
25322           device/lib/r3ka/Makefile.in,
25323           device/lib/z80/Makefile.in:
25324           Removed obsolete RLE initialization support.
25325
25326 2012-09-25 Maarten Brock <sourceforge.brock AT dse.nl>
25327
25328         * sdas/as6808/m08pst.c,
25329         * sdas/as8051/i51pst.c,
25330         * sdas/asgb/gbpst.c,
25331         * sdas/asrab/rabpst.c,
25332         * sdas/asz80/z80pst.c,
25333         * sdas/asxxsrc/asdata.c,
25334         * sdas/asxxsrc/asmain.c,
25335         * sdas/asxxsrc/asxxxx.h: next step to ASxxxx v5
25336
25337 2012-09-27 Borut Razem <borut.razem AT gmail.com>
25338
25339         * support/scripts/inc2h.pl, support/scripts/cinc2h.pl,
25340           support/scripts/inc2h-pic16.pl: fixed typo tbut
25341
25342 2012-09-27 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25343
25344         * support/regression/tests/bug3467508.c:
25345           Regression test for bug #3467508.
25346
25347 2012-09-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25348
25349         * src/SDCCast.c (decorateType): fixed bug #3467508
25350
25351 2012-09-26 Borut Razem <borut.razem AT gmail.com>
25352
25353         * support/scripts/cinc2h.pl: added,
25354           thanks to Molnar Karoly
25355
25356 2012-09-25 Maarten Brock <sourceforge.brock AT dse.nl>
25357
25358         * sdas/asrab/rabbitext.c: removed
25359         * sdas/asrab/rabbit.h,    sdas/asrab/rab.h,
25360         * sdas/asrab/rabbitadr.c, sdas/asrab/rabadr.c,
25361         * sdas/asrab/rabbitmch.c, sdas/asrab/rabmch.c,
25362         * sdas/asrab/rabbitpst.c, sdas/asrab/rabpst.c: renamed
25363         * sdas/asrab/asrab.vcxproj,
25364         * sdas/asrab/asrab.vcxproj.filters,
25365         * sdas/asrab/Makefile.in: updated
25366         * sdas/as6808/m08pst.c,
25367         * sdas/as8051/i51pst.c,
25368         * sdas/asgb/gbpst.c,
25369         * sdas/asrab/rabpst.c,
25370         * sdas/asz80/z80pst.c,
25371         * sdas/asxxsrc/asmain.c,
25372         * sdas/asxxsrc/asxxxx.h: next small steps towards ASxxxx v5
25373
25374 2012-09-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25375
25376         * src/SDCCicode.c (geniCodePostInc/Dec, geniCodePreInc/Dec):
25377         fixed bug #3511511
25378         * support/regression/tests/gcc-tortute-execute-950426-1.c:
25379         re-enabled
25380
25381 2012-09-23 Maarten Brock <sourceforge.brock AT dse.nl>
25382
25383         * sdas/asxxsrc/asdata.c,
25384         * sdas/asxxsrc/asdbg.c,
25385         * sdas/asxxsrc/aslist.c,
25386         * sdas/asxxsrc/asmain.c,
25387         * sdas/asxxsrc/assym.c,
25388         * sdas/asxxsrc/aslex.c,
25389         * sdas/asxxsrc/assubr.c,
25390         * sdas/asxxsrc/asxxxx.h: next small steps towards ASxxxx v5
25391
25392 2012-09-19 Maarten Brock <sourceforge.brock AT dse.nl>
25393
25394         * sdas/asz80/Makefile.in,
25395         * sdas/asz80/as_z80.vcxproj,
25396         * sdas/asz80/as_z80.vcxproj.filters,
25397         * sdas/asz80/z80ext.c: removed z80ext.c
25398         * sdas/as8051/i51mch.c,
25399         * sdas/asxxsrc/asmain.c,
25400         * sdas/asz80/z80.h,
25401         * sdas/asz80/z80mch.c: small step towards ASxxxx v5
25402
25403 2012-09-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25404
25405         * src/pic16/glue.c (pic16_initPointer): fixed pointer initialization
25406         from address of struct/union
25407
25408 2012-09-17 Maarten Brock <sourceforge.brock AT dse.nl>
25409
25410         * sdas/asxxsrc/asdata.c,
25411         * sdas/asxxsrc/asexpr.c,
25412         * sdas/asxxsrc/aslist.c,
25413         * sdas/asxxsrc/asmain.c,
25414         * sdas/asxxsrc/asxxxx.h,
25415         * sdas/linksrc/aslink.h,
25416         * sdas/linksrc/lklist.c,
25417         * src/hc08/main.c,
25418         * src/mcs51/main.c,
25419         * src/z80/main.c: again a small step towards ASxxxx v5
25420
25421 2012-09-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25422
25423         * src/z80/ralloc2.cc (inst_sane): fixed bug #3558402
25424
25425 2012-09-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25426
25427         * support/regression/tests/bug3564649.c:
25428           Disable test for host, since we cannot assume C11 support yet.
25429
25430 2012-09-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25431
25432         * support/regression/tests/gcc-torture-execute-20030209-1.c:
25433           Reduced array size, reenabled test.
25434         * support/regression/tests/gcc-torture-execute-991016-1.c:
25435           Enabled test for targets that support long long, since returning long long was implemented some time ago.
25436
25437 2012-09-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25438
25439         * src/SDCCglue.c (emitRegularMap, printIvalType, printIvalBitFields),
25440         * src/SDCCast.c (constExprValue): fixed bug #3560781 and related
25441         * support/regression/tests/bug3564649.c: ensure noreturn function
25442           does not return
25443
25444 2012-09-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25445
25446         * src/z80/gen.c:
25447           More efficient stack pointer restoration.
25448         * support/regression/tests/bug3564649.c:
25449           Regression test for bug #3564649.
25450
25451 2012-09-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25452
25453         * support/valdiag/tests/tentdecl.c,
25454         * support/valdiag/tests/primtypes.c,
25455         * support/valdiag/tests/constantRange.c,
25456         * support/valdiag/tests/funcdec.c,
25457         * support/valdiag/tests/overflow.c,
25458         * support/valdiag/Makefile.in,
25459         * support/valdiag/valdiag.py: update to work with current SDCC version
25460
25461 2012-09-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25462
25463         * src/SDCCBBlock.c (iCode2eBBlock),
25464         * src/SDCCcflow.c (eBBSuccessors): fixed bug #3564649
25465
25466 2012-09-14 Maarten Brock <sourceforge.brock AT dse.nl>
25467
25468         * sdas/as8051/i51mch.c,
25469         * sdas/as8051/i8051.h,
25470         * sdas/asxxsrc/asdata.c,
25471         * sdas/asxxsrc/asxxxx.h: another small step towards ASxxxx v5
25472
25473 2012-09-12 Leland Morrison <enigmalee AT sourceforge.net>
25474
25475         * sdas/asz80/z80.h, sdas/asz80/z80pst.c, sdas/asz80/z80mch.c,
25476         * sdas/asz80/z80adr.c: added support for undocument z80 instructions
25477
25478 2012-09-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25479
25480         * src/SDCCicode.h,
25481         * src/SDCCicode.c (isOperandInBitSpace): new function
25482         * src/mcs51/ralloc.c (packRegsForOneuse): fixed bug #3564969
25483
25484 2012-09-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25485
25486         * src/SDCCsymt.c (computeType): fixed bug #3564104
25487         * support/regression/tests/bug3564104.c: reenabled test
25488
25489 2012-09-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25490
25491         * src/z80/gen.c:
25492           Fixed bug #3566191 by disabling register tracking for iy.
25493         * src/z80/z80.h,
25494           src/z80/ralloc.c:
25495           Enabled rematerialization by register allocation for gbz80.
25496
25497 2012-09-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25498
25499         * support/regression/tests/inline.c: added test for bug #3564755
25500         * support/regression/tests/bug3565757.c: temporarily disabled bool
25501           in struct
25502         * src/SDCCast.c: fixed bugs #3566114 and #3539508
25503
25504 2012-09-09 Borut Razem <borut.razem AT gmail.com>
25505
25506         * configure.in, configure, sdccconf_in.h:
25507           removed (commented out) avr and xa51 configuration options
25508
25509 2012-09-09 Maarten Brock <sourceforge.brock AT dse.nl>
25510
25511         * sdas/as8051/Makefile.in,
25512         * sdas/as8051/asx8051.vcxproj,
25513         * sdas/as8051/asx8051.vcxproj.filters,
25514         * sdas/as8051/i51ext.c: removed i51ext.c
25515         * sdas/as6808/m08mch.c,   sdas/as6808/m08pst.c,
25516         * sdas/as8051/i51mch.c,   sdas/as8051/i51pst.c,
25517         * sdas/asgb/gbmch.c,      sdas/asgb/gbpst.c,
25518         * sdas/asrab/rabbitmch.c, sdas/asrab/rabbitpst.c,
25519         * sdas/asz80/z80mch.c,    sdas/asz80/z80pst.c,
25520         * sdas/asxxsrc/asdata.c,  sdas/asxxsrc/asexpr.c,
25521         * sdas/asxxsrc/aslist.c,  sdas/asxxsrc/asmain.c,
25522         * sdas/asxxsrc/asout.c,   sdas/asxxsrc/asxxxx.h: small step towards ASxxxx v5
25523         * src/mcs51/gen.c(freeAsmop): fix for MSVC
25524         * src/SDCCsymt.c(typeFromStr): added 'C' for const
25525         * src/z80/main.c(_z80_builtins): use 'C' to fix warnings
25526
25527 2012-09-09 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25528
25529         * src/z80/gen.c,
25530           support/regression/tests/bug3565757.c:
25531           Fixed bug #3565757.
25532
25533 2012-09-09 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25534
25535         * src/z80/gen.c,
25536           support/regression/tests/bug3559997.c:
25537           Fixed bug #3559997.
25538
25539 2012-09-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25540
25541         * src/SDCCsymt.c (checkSClass),
25542         * src/SDCCast.c (expandInlineFuncs): fixed bug #3564755
25543
25544 2012-09-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25545
25546         * src/SDCCval.c (cheapestVal): fixed bug #3563977
25547         * support/regression/tests/enum.c: tests added for bug #3563977
25548
25549 2012-09-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25550
25551         * src/SDCCicode.c (operandOperation): fixed bug #3537139
25552
25553 2012-09-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25554
25555         * sdas/linksrc/aslink.h,
25556         * sdas/linksrc/lkarea.c,
25557         * sdas/linksrc/lkelf.c,
25558         * src/hc08/gen.c: Fixed bug #3536431
25559
25560 2012-09-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25561
25562         * src/SDCClospre.hpp:
25563           More verbose lospre debug output.
25564         * support/regression/tests/bug3564104.c:
25565           Regression test for #3564104.
25566
25567 2012-08-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25568
25569         * src/z80/ralloc2.cc,
25570           src/z80/gen.c:
25571           Fix for handling of parameters in the z80-related ports.
25572
25573 2012-08-27 Borut Razem <borut.razem AT gmail.com>
25574
25575         * src/ds390/gen.c:
25576           fixed muldiv regression test failures on ARM architecture
25577
25578 2012-08-25 Borut Razem <borut.razem AT gmail.com>
25579
25580         * src/mcs51/gen.c:
25581           fixed muldiv regression test failures on ARM architecture
25582
25583 2012-08-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25584
25585         * src/z80/gen.c,
25586           support/regression/tests/bug3561215.c:
25587           Fixed bug #3561215.
25588
25589 2012-08-22 Maarten Brock <sourceforge.brock AT dse.nl>
25590
25591         * src/mcs51/gen.c: Reinserted break in proper context
25592
25593 2012-08-21 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25594
25595         * src/mcs51/gen.c:
25596           Remove out-of-context break.
25597
25598 2012-08-20 Maarten Brock <sourceforge.brock AT dse.nl>
25599
25600         * src/mcs51/gen.c (aopPtrForSym): added warning for memory space overflow,
25601           see bug 3509704
25602           (freeForBranchAsmop, freeForBranchAsmops): need extra ic parameter
25603           (aopPut, genFarPointerSet): partial fix for bug 3534523
25604
25605 2012-08-17 Borut Razem <borut.razem AT gmail.com>
25606
25607         * src/SDCCasm.c, SDCCsymt.h: fixed failing regression tests if
25608           sdcc compiled on ARM architecture where default "char" is "unsigned char"
25609
25610 2012-08-13 Borut Razem <borut.razem AT gmail.com>
25611
25612         * support/regression/tests/bitvars.c,
25613           support/regression/tests/funsigned-char.c:
25614           fixed for gcc hosts with unsigned char (ARM architecture)
25615
25616 2012-08-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25617
25618         * src/z80/gen.c:
25619           Improve code generation for and with result in register and bit complement operand.
25620
25621 2012-08-04 Borut Razem <borut.razem AT gmail.com>
25622
25623         * device/include/pic14/pic14devices.txt:
25624           applied patch minor-pic12lf1552-error.diff from
25625           #3553952 - "New devices to pic14 series and pic16fam-h-gen.pl update II."
25626           thanks to Molnar Karoly
25627
25628 2012-08-03 Borut Razem <borut.razem AT gmail.com>
25629
25630         * support/scripts/pic16fam-h-gen.pl,
25631           device/include/pic14/pic14devices.txt,
25632           device/non-free/lib/pic14/libdev/devices.txt,
25633           device/non-free/lib/pic14/libdev/Makefile.in,
25634           device/non-free/include/pic14/pic16fam.h,
25635           doc/sdccman.lyx: updated,
25636           device/non-free/include/pic14/pic16f723a.h,
25637           device/non-free/include/pic14/pic16f1512.h,
25638           device/non-free/include/pic14/pic16f723.h,
25639           device/non-free/include/pic14/pic16f727.h,
25640           device/non-free/include/pic14/pic12f617.h,
25641           device/non-free/include/pic14/pic16f1513.h,
25642           device/non-free/include/pic14/pic12f609.h,
25643           device/non-free/include/pic14/pic16f724.h,
25644           device/non-free/include/pic14/pic16f707.h,
25645           device/non-free/include/pic14/pic12lf1552.h,
25646           device/non-free/include/pic14/pic16f610.h,
25647           device/non-free/include/pic14/pic16f631.h,
25648           device/non-free/include/pic14/pic16f677.h,
25649           device/non-free/include/pic14/pic16f722a.h,
25650           device/non-free/include/pic14/pic12f615.h,
25651           device/non-free/include/pic14/pic16f722.h,
25652           device/non-free/include/pic14/pic16f726.h,
25653           device/non-free/lib/pic14/libdev/pic16f723.c,
25654           device/non-free/lib/pic14/libdev/pic16f727.c,
25655           device/non-free/lib/pic14/libdev/pic12f617.c,
25656           device/non-free/lib/pic14/libdev/pic16f1513.c,
25657           device/non-free/lib/pic14/libdev/pic12f609.c,
25658           device/non-free/lib/pic14/libdev/pic16f724.c,
25659           device/non-free/lib/pic14/libdev/pic16f707.c,
25660           device/non-free/lib/pic14/libdev/pic12lf1552.c,
25661           device/non-free/lib/pic14/libdev/pic16f610.c,
25662           device/non-free/lib/pic14/libdev/pic16f631.c,
25663           device/non-free/lib/pic14/libdev/pic16f677.c,
25664           device/non-free/lib/pic14/libdev/pic16f722a.c,
25665           device/non-free/lib/pic14/libdev/pic12f615.c,
25666           device/non-free/lib/pic14/libdev/pic16f722.c,
25667           device/non-free/lib/pic14/libdev/pic16f726.c,
25668           device/non-free/lib/pic14/libdev/pic16f723a.c,
25669           device/non-free/lib/pic14/libdev/pic16f1512.c: added,
25670           applied patch #3553952 - "New devices to pic14 series and pic16fam-h-gen.pl update II."
25671           thanks to Molnar Karoly
25672         * device/non-free/include/pic14/pic16f1516.h,
25673           device/non-free/include/pic14/pic16f1517.h,
25674           device/non-free/include/pic14/pic16f1518.h,
25675           device/non-free/include/pic14/pic16f1519.h:
25676           applied patch #3553938 - "pic16f151[6-9].h unnecessary ANSC[01] bits"
25677           thanks to Molnar Karoly
25678
25679 2012-08-01 Borut Razem <borut.razem AT gmail.com>
25680
25681         * device/non-free/include/pic14/pic12f752.h,
25682           device/non-free/include/pic14/pic16f1784.h,
25683           device/non-free/include/pic14/pic10f322.h,
25684           device/non-free/include/pic14/pic16f1454.h,
25685           device/non-free/include/pic14/pic16f1786.h,
25686           device/non-free/include/pic14/pic12f1501.h,
25687           device/non-free/include/pic14/pic10f320.h,
25688           device/non-free/include/pic14/pic16f1787.h,
25689           device/non-free/lib/pic14/libdev/pic16f1787.c,
25690           device/non-free/lib/pic14/libdev/pic10f320.c,
25691           device/non-free/lib/pic14/libdev/pic16f1784.c,
25692           device/non-free/lib/pic14/libdev/pic12f752.c,
25693           device/non-free/lib/pic14/libdev/pic16f1454.c,
25694           device/non-free/lib/pic14/libdev/pic10f322.c,
25695           device/non-free/lib/pic14/libdev/pic16f1786.c,
25696           device/non-free/lib/pic14/libdev/pic12f1501.c,
25697           support/scripts/pic16fam-h-gen.pl,
25698           device/include/pic14/pic14devices.txt,
25699           device/non-free/include/pic14/pic16fam.h,
25700           device/non-free/lib/pic14/libdev/devices.txt,
25701           device/non-free/lib/pic14/libdev/Makefile.in,
25702           doc/sdccman.lyx:
25703           applied patch #3553108 - "New devices to pic14 series and pic16fam-h-gen.pl update",
25704           thanks to Molnar Karoly
25705
25706 2012-08-01 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25707
25708         * src/z80/z80.h,
25709           src/z80/ralloc2.cc,
25710           src/z80/main.c:
25711           Provide --fno-omit-frame-pointer option for not omitting frame pointer.
25712
25713 2012-07-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25714
25715         * src/SDCCicode.c (geniCodeAdd): made fix for bug 3537338 endian
25716           agnostic
25717
25718 2012-07-21 Borut Razem <borut.razem AT gmail.com>
25719
25720         * src/pic14/main.c: fixed bug
25721           #3546732 - "pic16f1507lib: No such file or directory"
25722
25723 2012-07-21 Maarten Brock <sourceforge.brock AT dse.nl>
25724
25725         * src/SDCCmem.c (allocGlobal, allocLocal): added check if bit space exists
25726         * src/SDCCsymt.c (computeType): fixed bug 3531687
25727         * src/SDCCast.c,
25728         * src/SDCCicode.c,
25729         * src/SDCCsymt.h: renamed RESULT_TYPE_BIT to RESULT_TYPE_BOOL
25730         * support/regression/tests/bug3531687.c: reinserted char > bool test
25731         * support/regression/tests/bug3537338.c: use _STATMEM for more coverage
25732         * support/regression/tests/gcc-torture-execute-930513-1.c: modified to
25733           accept "<NO FLOAT>" and prevent buffer overrun
25734
25735 2012-07-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25736
25737         * src/SDCClospre.hpp (implement_lospre_assignment): explicitly ignore
25738           vertices created from newly split edges
25739         * src/SDCCopt.c (eBBlockFromiCode): reenable lospre
25740
25741 2012-07-19 Maarten Brock <sourceforge.brock AT dse.nl>
25742
25743         * src/SDCCicode.c (geniCodeAdd): fixed bug 3537338
25744         * src/ds390/gen.c (genMultOneByte): handle long result for pointer offsets
25745         * src/mcs51/gen.c (genLeftShiftLiteral, genRightShiftLiteral),
25746         * src/z80/gen.c (genLeftShiftLiteral): added wassert
25747         * support/regression/tests/bug3537338.c: new, added
25748
25749 2012-07-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
25750
25751         * src/SDCCopt.c: temporarily disable lospre until I can figure out
25752           why it's failing on some hosts.
25753
25754 2012-07-15 Maarten Brock <sourceforge.brock AT dse.nl>
25755
25756         * sdcc.sln: sdcdb depends on config
25757         * all.vcxproj: excluded copy to bin\ from debug build as it seems to mess up
25758           the dependencies
25759         * all.vcxproj.filters: added sdasrab.exe
25760         * src/sdcc.vcxproj.filters,
25761         * src/sdcc.vcxproj: removed SDCC.y dependency from lexing
25762           added version.h to Header Files
25763           added SDCClospre.cc and SDCClospre.hpp
25764         * config.vcxproj,
25765         * src/yacc.vcxproj: updated all custom build commands and dependencies
25766         * src/SDCCast.c (decorateType, '='): fixed lost linenumber in bug 3540054
25767         * src/SDCCsymt.c (dbuf_printTypeChain): removed 'd'
25768         * sdas/asrab/rabbitmch.c (machine): removed const to fix prototype conflict
25769         * src/SDCClospre.cc (lospre): fixed warning
25770         * src/SDCCutil.h,
25771         * src/SDCCutil.c (processStrSet): fix warning by using explicit function ptr
25772
25773 2012-07-15 Borut Razem <borut.razem AT gmail.com>
25774
25775         * src/SDCCmain.c, src/SDCCutil.c, src/SDCCutil.h, src/SDCCsystem.c,
25776           src/mcs51/main.c, src/ds390/main.c, src/z80/main.c, src/hc08/main.c,
25777           src/pic14/main.c, src/pic16/main.c, src/avr/main.c, src/xa51/main.c:
25778           properly quoted file names when transferred to preprocessor,
25779           assembler and linker
25780         * support/scripts/repack_release.sh: added -pr to usage
25781
25782 2012-07-12 Borut Razem <borut.razem AT gmail.com>
25783
25784         * src/SDCCerr.c, src/SDCCerr.h, src/pic16/main.c, src/pic16/main.h,
25785           src/pic16/glue.c, src/pic16/device.h, src/SDCCast.c, src/SDCCast.h,
25786           doc/sdccman.lyx: properly fixed bug
25787           #3539804 - pragma config and certain string constants
25788
25789 2012-07-11 Borut Razem <borut.razem AT gmail.com>
25790
25791         * support/scripts/repack_release.sh: implemented feature request
25792           #3472159 - sdcc-3.1.0.tar.bz2 will untar with name sdcc;
25793           the result will be seen at the next sdcc release 3.3.0
25794
25795 2012-07-11 Philipp Klaus Krause <pkk AT spth.de>
25796
25797         * src/z80/peeph-z80.def:
25798           Fixed comment.
25799
25800 2012-07-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25801
25802         * Merged the lospre branch.
25803
25804 2012-07-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25805
25806         * src/z80/gen.c,
25807           src/hc08/gen.c:
25808           Disable cost function debugging output.
25809
25810 2012-07-09 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25811
25812         * Merged the smallopts branch.
25813
25814 2012-07-09 Borut Razem <borut.razem AT gmail.com>
25815
25816         * Small Device C Compiler 3.2.0 released
25817         * .version, doc/sdccman.lyx: changed sdcc version to 3.2.1
25818
25819 2012-07-09 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25820
25821         * src/SDCCopt.c:
25822           Disable lospre for ports unrelated to z80 or hc08.
25823
25824 2012-07-07 Philipp Klaus Krause <pkk AT spth.de>
25825
25826         * src/z80/gen.c:
25827           Improve code generation for multiplication by literal.
25828
25829 2012-07-07 Philipp Klaus Krause <pkk AT spth.de>
25830
25831         * src/z80/gen.c:
25832           Fix bug in built-in strchr().
25833         * device/lib/Makefile.in:
25834           Fix building of strcpy() for mcs51.
25835
25836 2012-07-07 Philipp Klaus Krause <pkk AT spth.de>
25837
25838         * src/z80/gen.c:
25839           Fix bug in stack restoration for built-in functions.
25840         * device/lib/_strchr.c,
25841           device/lib/_strncpy.c:
25842           Fix conflict between built-in and non built-in functions.
25843
25844 2012-07-07 Borut Razem <borut.razem AT gmail.com>
25845
25846         * support/scripts/repack_release.sh:
25847           updated, added -dl, -r and -ul command line options
25848
25849 2012-07-07 Philipp Klaus Krause <pkk AT spth.de>
25850
25851         * src/SDCCmain.c,
25852           src/SDCClospre.cc,
25853           src/SDCCglobl.h:
25854           Provide option to allow unsafe reads in lospre.
25855
25856 2012-07-07 Philipp Klaus Krause <pkk AT spth.de>
25857
25858         * src/SDCClospre.hpp,
25859           src/SDCClospre.cc:
25860           Safety in lospre.
25861
25862 2012-07-06 Philipp Klaus Krause <pkk AT spth.de>
25863
25864         * src/SDCClospre.hpp,
25865           src/SDCClospre.cc:
25866           Preparations for safety in lospre.
25867
25868 2012-07-06 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25869
25870         * src/SDCClospre.hpp,
25871           src/SDCClospre.cc:
25872           Preparations for safety.
25873
25874 2012-07-06 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25875
25876         * src/SDCClospre.hpp:
25877           Fix for out-of-memory handling in lospre.
25878
25879 2012-07-06 Borut Razem <borut.razem AT gmail.com>
25880
25881         * src/pic16/main.c: bug patched with sdcc-3.2.0-config_fix.diff
25882           #3539804 - #pragma config and certain string constants,
25883           thanks to Herbert Potzl
25884
25885 2012-07-05 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25886
25887         * src/SDCClospre.cc:
25888           Preparations for safety in lospre.
25889
25890 2012-06-30 Borut Razem <borut.razem AT gmail.com>
25891
25892         * support/scripts/sdcc.nsi:
25893           fixed 'Installer suggest "C:\Program Files\SDCC" instead of
25894           "C:\Program Files (x86)\SDCC"' problem
25895
25896 2012-07-04 Philipp Klaus Krause <pkk AT spth.de>
25897
25898         * src/z80/gen.c:
25899           Fix for operand handling in built-in memset().
25900         * src/SDCCopt.c:
25901           Convert zero-length built-in memcpy(), strncpy(), memset()
25902           back to ensure any volatiles are read. Fixes #3538725.
25903
25904 2012-06-30 Philipp Klaus Krause <pkk AT spth.de>
25905
25906         * src/z80/ralloc2.cc,
25907           src/z80/gen.c:
25908           Fix stack adjustment after call and omission of frame pointer for --reserve-regs-iy.
25909
25910 2012-06-28 Maarten Brock <sourceforge.brock AT dse.nl>
25911
25912         * sdcc.sln,
25913         * sdas/asrab/asrab.vcxproj: renamed output to sdasrab
25914         * all.vcxproj: added sdasrab.exe and sdldrab.exe
25915         * src/sdcc.vcxproj: removed parsing SDCC.y
25916         * src/yacc.vcxproj: cosmetics
25917         * sdas/as6808/m6808.h,
25918         * sdas/as8051/i8051.h,
25919         * sdas/asgb/gb.h,
25920         * sdas/asrab/rabbit.h,
25921         * sdas/asz80/z80.h: removed (conflicting) prototypes for machine and minit
25922         * src/hc08/ralloc.c (packRegisters): fixed bug indicated by a warning
25923         * src/pic14/gen.c (genDataPointerGet, genConstPointerGet),
25924         * src/pic14/genarith.c (genAddLit),
25925         * src/pic14/glue.c (pic14_constructAbsMap, emitInitVal)
25926         * src/pic16/device.h (PIC16_device),
25927         * src/pic16/gen.c (pic16_storeForReturn, genAnd, genXor, genAssign),
25928         * src/pic16/glue.c (pic16_printIvalType, pic16_printIvalChar,
25929           pic16_printIvalBitFields, pic16_printIvalUnion),
25930         * src/z80/ralloc2.cc (iy_reserved, Ainst_ok, omit_frame_ptr): fixed warnings
25931
25932 2012-06-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25933
25934         * src/SDCCopt.c,
25935           src/z80/gen.c,
25936           src/z80/main.c,
25937           device/include/string.h:
25938           Built-in strncpy().
25939
25940 2012-06-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25941
25942         * src/SDCCralloc.hpp,
25943           src/z80/ralloc2.cc,
25944           src/z80/gen.c,
25945           src/hc08/ralloc2.cc,
25946           device/include/string.h:
25947           Built-in strchr().
25948         * src/z80/peep.c:
25949           Fix out-of-array read.
25950
25951 2012-06-27 Borut Razem <borut.razem AT gmail.com>
25952
25953         * src/SDCC.lex:
25954           unescape file names from preprocessor, 3rd try
25955         * device/non-free/lib/pic16/libdev/Makefile.am,
25956           device/non-free/lib/pic16/libdev/Makefile.in,
25957           device/non-free/lib/pic14/libdev/Makefile.in:
25958           gputils supports all devices supported by SDCC
25959
25960 2012-06-27 Philipp Klaus Krause <pkk AT spth.de>
25961
25962         * src/z80/main.c,
25963           src/z80/gen.c:
25964           Built-in strcpy().
25965
25966 2012-06-27 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25967
25968         * device/lib/z180/Makefile.in,
25969           device/lib/incl.mk,
25970           device/lib/r3ka/Makefile.in,
25971           device/lib/gbz80/Makefile.in,
25972           device/lib/s08/Makefile.in,
25973           device/lib/r2k/Makefile.in,
25974           device/lib/hc08/Makefile.in,
25975           device/lib/z180/strcpy.s
25976           device/lib/r3ka/strcpy.s
25977           device/lib/z80/strcpy.s
25978           device/lib/r2k/strcpy.s:
25979           Use ldi for strcpy().
25980
25981 2012-06-27 Borut Razem <borut.razem AT gmail.com>
25982
25983         * src/SDCC.lex:
25984           unescape file names from preprocessor, 2nd try
25985
25986 2012-06-26 Borut Razem <borut.razem AT gmail.com>
25987
25988         * src/SDCC.lex, src/SDCCerr.c, src/SDCCerr.h:
25989           unescape file names from preprocessor
25990
25991 2012-06-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25992
25993         * src/z80/gen.c:
25994           Use xor to zero the accumulator in a few more places.
25995
25996 2012-06-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
25997
25998         * src/z80/gen.c:
25999           Improve memset() for small sizes, RFE #3537534.
26000
26001 2012-06-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26002
26003         * src/z80/ralloc2.cc:
26004           Improve handling of hl in additions with on-stack param operands.
26005
26006 2012-06-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26007
26008         * device/lib/z180/shift.s,
26009           device/lib/r3ka/shift.s,
26010           device/lib/z80/shift.s,
26011           device/lib/gbz80/shift.s,
26012           device/lib/r2k/shift.s,
26013           src/port.h,
26014           src/z80/gen.c,
26015           src/z80/main.c,
26016           device/lib/z180/Makefile.in,
26017           device/lib/z180/stubs.s,
26018           device/lib/r3ka/Makefile.in,
26019           device/lib/r3ka/stubs.s,
26020           device/lib/z80/Makefile.in,
26021           device/lib/z80/stubs.s,
26022           device/lib/gbz80/stubs.s,
26023           device/lib/gbz80/Makefile.in,
26024           device/lib/r2k/Makefile.in,
26025           device/lib/r2k/stubs.s:
26026           Code generation instead of support calls for all shifts.
26027
26028 2012-06-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26029
26030         * src/z80/gen.c:
26031           Better cost estimation for loading parameters into pairs,
26032           more efficient loading from stack into iy for Rabbits.
26033
26034 2012-06-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26035
26036         * src/z80/gen.c:
26037           Use dec r and inc a in comparison for equality.
26038
26039 2012-06-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26040
26041         * src/z80/gen.c,
26042           src/z80/ralloc2.cc:
26043           Use 16-bit sbc in subtraction and comparison.
26044
26045 2012-06-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26046
26047         * src/z80/gen.c:
26048           Improve handling of pointers to long and long long.
26049
26050 2012-06-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26051
26052         * src/z80/gen.c:
26053           Minor addition improvement,
26054           refactoring of pair test code.
26055
26056 2012-06-25 Borut Razem <borut.razem AT gmail.com>
26057
26058         * src/regression/Makefile:
26059           applied patch #3537593 - pic16 regression patch,
26060           thanks to Don Wooton
26061
26062 2012-06-24 Borut Razem <borut.razem AT gmail.com>
26063
26064         * support/scripts/repack_release.sh: updated
26065
26066 2012-06-24 Maarten Brock <sourceforge.brock AT dse.nl>
26067
26068         * src/mcs51/gen.c (genLeftShiftLiteral): commented out wassert to work
26069           around bug 3537338
26070
26071 2012-06-21 Borut Razem <borut.razem AT gmail.com>
26072
26073         * device/non-free/lib/pic14/libdev/devices.txt,
26074           device/non-free/lib/pic14/libdev/Makefile.in,
26075           device/non-free/lib/pic14/libdev/pic16c782.c,
26076           device/non-free/lib/pic14/libdev/pic16f676.c,
26077           device/non-free/lib/pic14/libdev/pic16f1782.c,
26078           device/non-free/lib/pic14/libdev/pic16c770.c,
26079           device/non-free/lib/pic14/libdev/pic16f716.c,
26080           device/non-free/lib/pic14/libdev/pic16f1503.c,
26081           device/non-free/lib/pic14/libdev/pic16f1507.c,
26082           device/non-free/lib/pic14/libdev/pic16f1783.c,
26083           device/non-free/lib/pic14/libdev/pic16c771.c,
26084           device/non-free/lib/pic14/libdev/pic16c925.c,
26085           device/non-free/lib/pic14/libdev/pic16f1508.c,
26086           device/non-free/lib/pic14/libdev/pic16f1823.c,
26087           device/non-free/lib/pic14/libdev/pic16c432.c,
26088           device/non-free/lib/pic14/libdev/pic16c717.c,
26089           device/non-free/lib/pic14/libdev/pic16c781.c,
26090           device/non-free/lib/pic14/libdev/pic12f675.c,
26091           device/non-free/lib/pic14/libdev/pic16c926.c,
26092           device/non-free/lib/pic14/libdev/pic16f1509.c,
26093           device/non-free/lib/pic14/libdev/pic12f629.c,
26094           device/non-free/lib/pic14/libdev/pic16f684.c,
26095           device/non-free/lib/pic14/libdev/pic16f688.c,
26096           device/non-free/lib/pic14/libdev/pic16f630.c,
26097           device/non-free/lib/pic14/libdev/pic16f747.c,
26098           device/non-free/lib/pic14/libdev/pic16c946.c,
26099           device/non-free/include/pic14/pic16c782.h,
26100           device/non-free/include/pic14/pic16f676.h,
26101           device/non-free/include/pic14/pic16f1509.h,
26102           device/non-free/include/pic14/pic16c770.h,
26103           device/non-free/include/pic14/pic16f716.h,
26104           device/non-free/include/pic14/pic16f1782.h,
26105           device/non-free/include/pic14/pic16c771.h,
26106           device/non-free/include/pic14/pic16c925.h,
26107           device/non-free/include/pic14/pic16f1503.h,
26108           device/non-free/include/pic14/pic16f1507.h,
26109           device/non-free/include/pic14/pic16f1783.h,
26110           device/non-free/include/pic14/pic16c432.h,
26111           device/non-free/include/pic14/pic16c717.h,
26112           device/non-free/include/pic14/pic16c781.h,
26113           device/non-free/include/pic14/pic12f675.h,
26114           device/non-free/include/pic14/pic16c926.h,
26115           device/non-free/include/pic14/pic16f1508.h,
26116           device/non-free/include/pic14/pic16f1823.h,
26117           device/non-free/include/pic14/pic12f629.h,
26118           device/non-free/include/pic14/pic16f684.h,
26119           device/non-free/include/pic14/pic16f688.h,
26120           device/non-free/include/pic14/pic16f630.h:
26121           device/non-free/include/pic14/pic16f747.h:
26122           device/non-free/include/pic14/pic16c946.h:
26123           applied modified patch
26124           #3536909 - "Pic14 device and header upgrade.",
26125           thanks to Molnar Karoly
26126         * support/scripts/inc2h.pl: applied modified patch
26127           #3536022 - "Error in the inc2h.pl program.",
26128           thanks to Molnar Karoly
26129         * device/non-free/include/pic14/recreate.sh:
26130           generate NO_LEGACY_NAMES block if exists in the old version
26131         * src/pic14/genarith.c: applied patch
26132           #3521376 - "pic14 incorrect asm op code",
26133           thanks to Raphael Neider
26134
26135 2012-06-21 Philipp Klaus Krause <pkk AT spth.de>
26136
26137         * src/SDCCralloc.hpp,
26138           src/port.h,
26139           src/xa51/main.c,
26140           src/mcs51/main.c,
26141           src/ds390/main.c,
26142           src/pic14/main.c,
26143           src/pic16/main.c,
26144           src/z80/main.c,
26145           src/z80/ralloc2.cc,
26146           src/hc08/main.c,
26147           src/hc08/ralloc2.cc:
26148           Nice fix for bug #3536902.
26149         * src/z80/gen.c:
26150           More efficient built-in memcpy() for small copies.
26151
26152 2012-06-21 Philipp Klaus Krause <pkk AT spth.de>
26153
26154         * src/SDCCralloc.hpp,
26155           src/z80/ralloc2.c,
26156           src/z80/ralloc.h:
26157           Ugly hack to fix bug #3536902.
26158
26159 2012-06-21 Leland Morrison <enigmalee AT sourceforge.net>
26160
26161         * sim/ucsim/z80.src/inst_r2k.cc:
26162           Fix flags for rl de, rr d, rr hl (merged by Philipp Klaus Krause from smallopts branch).
26163
26164 2012-06-21 Philipp Klaus Krause <pkk AT spth.de>
26165
26166         * src/z80/gen.c:
26167           Fix spilling of comitted pair after ex (sp), dd.
26168
26169 2012-06-21 Maarten Brock <sourceforge.brock AT dse.nl>
26170
26171         * device/include/mcs51/cc2530.h: renamed TR0 to TESTREG0
26172
26173 2012-06-21 Philipp Klaus Krause <pkk AT spth.de>
26174
26175         * src/z80/gen.c:
26176           Use destructive increment in comparison for equality with #0xff,
26177           more efficient assignment of 16-byte values,
26178           fix spilling of comitted pair after ex (sp), dd.
26179
26180 2012-06-21 Philipp Klaus Krause <pkk AT spth.de>
26181
26182         * src/z80/gen.c:
26183           Enable use of rl de in destructive and.
26184
26185 2012-06-20 Leland Morrison <enigmalee AT sourceforge.net>
26186
26187         * sim/ucsim/z80.src/inst_r2k.cc:
26188           Fix flags for rl de, rr d, rr hl.
26189
26190 2012-06-20 Philipp Klaus Krause <pkk AT spth.de>
26191
26192         * src/z80/gen.c:
26193           Improve destructive and.
26194
26195 2012-06-19 Philipp Klaus Krause <pkk AT spth.de>
26196
26197         * src/z80/peeph-z80.def,
26198           src/z80/peeph-r2k.def:
26199           Minor peephole fix.
26200
26201 2012-06-19 Philipp Klaus Krause <pkk AT spth.de>
26202
26203         * src/z80/gen.c:
26204           More efficient assignment for global variables.
26205
26206 2012-06-19 Philipp Klaus Krause <pkk AT spth.de>
26207
26208         * src/z80/gen.c:
26209           Fix bug in & 0x8000 with ifx for unsigned int.
26210
26211 2012-06-19 Philipp Klaus Krause <pkk AT spth.de>
26212
26213         * src/z80/gen.c:
26214           Refactor code for setup for built-in memcpy(),
26215           use ex de, hl in register move,
26216           use cp instead of xor for clearing the carry flag.
26217
26218 2012-06-18 Philipp Klaus Krause <pkk AT spth.de>
26219
26220         * src/SDCCopt.c,
26221           src/hc08/ralloc.c:
26222           Document relation between offsetFold() and packPointerOp().
26223
26224 2012-06-18 Borut Razem <borut.razem AT gmail.com>
26225
26226         * doc/sdccman.lyx, device/include/pic14/pic14devices.txt,
26227           device/non-free/lib/pic14/libdev/devices.txt,
26228           device/non-free/lib/pic14/libdev/Makefile.in,
26229           device/non-free/include/pic14/pic16f883.h,
26230           device/non-free/include/pic14/pic16f884.h,
26231           device/non-free/include/pic14/pic16f882.h,
26232           device/non-free/lib/pic14/libdev/pic16f884.c,
26233           device/non-free/lib/pic14/libdev/pic16f882.c,
26234           device/non-free/lib/pic14/libdev/pic16f883.c:
26235           applied patch #3531530 - new CPU support (pic16f882, 883, 884),
26236           thanks to Molnar Karoly
26237
26238 2012-06-18 Philipp Klaus Krause <pkk AT spth.de>
26239
26240         * src/z80/peeph-z80.def,
26241           src/z80/peeph-r2k.def:
26242           Some more peepholes that help when framepointer is omitted.
26243         * src/z80/peep.c:
26244           Handle cpl, ldir, di, ei, out, in, mul and bool in read analysis.
26245
26246 2012-06-18 Philipp Klaus Krause <pkk AT spth.de>
26247
26248         * src/z80/gen.c,
26249           src/z80/ralloc2.cc:
26250           Improve shifts by non-literal.
26251
26252 2012-06-17 Borut Razem <borut.razem AT gmail.com>
26253
26254         * support/scripts/sdcc.nsi:
26255           added removal of include\asm\r3ka\*.h
26256         * device/non-free/include/pic14/pic16fam.h,
26257           support/scripts/pic16fam-h-gen.pl:
26258           applied patch #3531531 - The pic16fam-h-gen correction,
26259           thanks to Molnar Karoly
26260         * support/scripts/repack_release.sh:
26261           remove unneeded directories produced by sdbinutils
26262
26263 2012-06-17 Philipp Klaus Krause <pkk AT spth.de>
26264
26265         * src/SDCCerr.h,
26266           src/SDCCerr.c,
26267           src/SDCCval.c:
26268           Warn when encountering long long literals.
26269
26270 2012-06-17 Philipp Klaus Krause <pkk AT spth.de>
26271
26272         * src/z80/gen.c:
26273           Improve destructive and.
26274
26275 2012-06-16 Leland Morrison <enigmalee AT sourceforge.net>
26276
26277         * sdas/asz80/z80mch.c: Change to report error for invalid operands
26278           to z180 tst instruction.
26279
26280 2012-06-09 Borut Razem <borut.razem AT gmail.com>
26281
26282         * .version, sdcc.spec, doc/sdccman.lyx:
26283           changed sdcc version to 3.2.0
26284
26285 2012-06-16 Philipp Klaus Krause <pkk AT spth.de>
26286
26287         * src/z80/gen.c:
26288           Implement #3512989.
26289
26290 2012-06-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26291
26292         * support/regression/ports/pic14/support.c:
26293           Fix for renamed __asm.
26294         * support/regression/tests/gcc-torture-execute-pr31169.c,
26295           support/regression/tests/bitfields.c,
26296           support/regression/tests/gcc-torture-execute-20100316-1.c,
26297           support/regression/tests/gcc-torture-execute-pr38422.c,
26298           support/regression/tests/gcc-torture-execute-921016-1.c:
26299           Disable tests that use bitfields of size greater than 8 bits, which is not yet supported by the pic16 port.
26300
26301 2012-06-15 Leland Morrison <enigmalee AT sourceforge.net>
26302
26303         * sim/ucsim/z80.src/z80cl.h, z80.cc, inst_ed.cc:
26304           Added in0, out0, and tst instructions for z180 support.
26305
26306 2012-06-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26307
26308         * src/SDCClospre.hpp:
26309           Fix lospre nonforward-substitution of POINTER_SET.
26310         * src/SDCClospre.cc:
26311           Improve handling of invalidation at POINTER_SET.
26312
26313 2012-06-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26314
26315         * support/regression/tests/and_survive.c:
26316           Test non-destructive and, regression test for #3534833.
26317         * support/regression/tests/gcc-torture-execute-980707-1.c:
26318           Adapted and enabled test for mcs51.
26319
26320 2012-06-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26321
26322         * src/hc08/gen.c:
26323           Fix cost calculation for branches.
26324
26325 2012-06-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26326
26327         * src/hc08/gen.c:
26328           Improve storing of hx in assignment.
26329
26330 2012-06-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26331
26332         * src/z80/gen.c:
26333           Fix for 16-bit addition to avoid generating invalid add hl, iy.
26334
26335 2012-06-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26336
26337         * src/z80/gen.c:
26338           Improve multiplication for Rabbits.
26339
26340 2012-06-13 Leland Morrison <enigmalee AT sourceforge.net>
26341
26342         * sdas/asz80/z80mch.c:  Allow the tst instruction for z180/.hd64 to
26343           use the two operand form (tst a,X) (fixes bug #3534833)
26344
26345 2012-06-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26346
26347         * src/z80/gen.c:
26348           Improve one-byte shifts, use fix of #3534833 in non-destructive and.
26349
26350 2012-06-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26351
26352         * src/z80/gen.c:
26353           Improve right shift.
26354
26355 2012-06-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26356
26357         * src/z80/gen.c:
26358           Improve 16-bit addition with operand in hl and result in iy.
26359
26360 2012-06-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26361
26362         * src/z80/ralloc2.cc,
26363           src/z80/gen.c:
26364           Improvements to left shift by literal.
26365
26366 2012-06-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26367
26368         * src/z80/ralloc2.cc,
26369           src/z80/gen.c,
26370           src/z80/peep.c:
26371           Improvements to non-destructive and, including #3526286.
26372
26373 2012-06-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26374
26375         * src/SDCCmain.c,
26376           src/SDCCopt.c,
26377           src/SDCCglobl.h:
26378           Implement --nolospre option for disabling lospre.
26379
26380 2012-06-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26381
26382         * src/SDCCicode.c:
26383           Fix debug output for GET_VALUE_AT_ADDRESS right operand.
26384
26385 2012-06-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26386
26387         * src/SDCClospre.hpp:
26388           Fix handling of IFX in forward substitution.
26389
26390 2012-06-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26391
26392         * src/SDCClospre.cc:
26393           Disable lospre of assignments with iTemp source.
26394
26395 2012-06-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26396
26397         * src/SDCClospre.hpp,
26398           src/SDCClospre.cc:
26399           Reorganize forward substitution code, lospre for GET_VALUE_AT_ADDRESS.
26400
26401 2012-06-10 Maarten Brock <sourceforge.brock AT dse.nl>
26402
26403         * src/SDCCast.c (decorateType, &/|/^): optimize bool with literal,
26404           (optimizeGetAbit): prevent memory leak
26405         * src/SDCCcse.c (algebraicOpts): optimize bool XOR literal
26406         * src/SDCCsymt.c (computeType): also remove const from result,
26407           fixed bug 3531687 by removing wrong CHAR = ? 1 : 0 optimization to BOOL
26408         * src/SDCCval.h,
26409         * src/SDCCval.c (constBoolVal): new function
26410           (cheapestVal): added BOOL for 0 or 1,
26411         * support/regression/tests/bug3531687.c: enabled test, removed unrelated
26412           and already covered test
26413         * support/regression/tests/getbyte.c: new, added
26414
26415 2012-06-09 Borut Razem <borut.razem AT gmail.com>
26416
26417         * support/regression/ports/pic14/spec.mk,
26418           support/regression/ports/pic16/spec.mk:
26419           fixed pic -> pic14, --non-free -> --use-non-free
26420
26421 2012-06-09 Philipp Klaus Krause <pkk AT spth.de>
26422
26423         * src/z80/ralloc2.cc:
26424           Disallow source operand in h or l for >= 16-bit addition that also has a
26425           source operand on extended stack. Final part of fix for bug #3531660.
26426         * support/regression/tests/bug3531687.c:
26427           Regression test for bug #3531687.
26428
26429 2012-06-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26430
26431         * src/SDCCopt.c: fixed several missing def/use problems including
26432           bug #3511517
26433         * src/SDCCBBlock.c (addiCodeToeBBlock): fixed bug #3511516
26434         * src/hc08/ralloc.c (packRegisters): fixed bug #3531045
26435         * support/regression/tests/gcc-torture-execute-980604-1.c: reenabled
26436         * support/regression/tests/gcc-torture-execute-980205.c: reenabled
26437
26438 2012-06-07 Philipp Klaus Krause <pkk AT spth.de>
26439
26440         * src/z80/main.c:
26441           Fix handling of --fomit-frame-pointer for z180, r2k and r3ka port.
26442
26443 2012-06-07 Maarten Brock <sourceforge.brock AT dse.nl>
26444
26445         * src/ds390/gen.c (genAssign): no assignment for ruonly to ruonly
26446         * src/SDCC.y,
26447         * src/SDCCerr.c: W_COMP_RANGE, W_EMPTY_SOURCE_FILE & W_CONTROL_FLOW are pedantic
26448         * src/SDCCast.c (processParms): no cast for signedness only,
26449           (resultTypePropagate): propagate for GETHBIT, GETABIT, GETBYTE & GETWORD,
26450           (decorateType: BITWISEAND): rearrange first,
26451           (decorateType: RETURN): no cast for signedness only,
26452           (optimizeGetHbit, optimizeGetAbit): use bitsForType instead of getSize and
26453            propagate resultType,
26454           (optimizeGetByte, optimizeGetWord): handle offset 0
26455         * src/SDCClabel.c (deleteIfx),
26456         * src/SDCCcse.c (ifxOptimize): W_CONTROL_FLOW is pedantic,
26457           (algebraicOpts: BITWISEAND, OR): use bitsForType instead of getSize
26458         * src/SDCCicode.c (geniCodeLogic): W_COMP_RANGE is pedantic,
26459           (geniCodeUnary, geniCodeBinary): added param resType,
26460           (checkTypes): no cast for signedness only,
26461           (ast2iCode): propagate tree->ftype
26462         * src/SDCCopt.c (optimizeCastCast): use bitsForType instead of getSize
26463         * src/SDCCsymt.c (comparePtrType): only cast signedness if necessary
26464         * src/SDCCsymt.h,
26465         * src/SDCCicode.h: cosmetics
26466
26467 2012-06-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26468
26469         * src/hc08/gen.c: fixed bugs #3531546 and #3531545
26470
26471 2012-06-06 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26472
26473         * src/z80/gen.c:
26474           Fix 16-Bit addition for interleaved pairs. Partial fix for bug #3531660.
26475
26476 2012-06-06 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26477
26478         * src/z80/gen.c:
26479           Fix POINTER_SET with surviving result partially in hl. Partial fix for bug #3531660.
26480
26481 2012-06-06 Maarten Brock <sourceforge.brock AT dse.nl>
26482
26483         * device/lib/_autobaud.c: cosmetics
26484         * device/lib/printfl.c: fixed bug 3513300
26485
26486 2012-06-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26487
26488         * src/hc08/gen.c: Fixed bug #3531544. Fixed cast from h to hx.
26489
26490 2012-06-05 Borut Razem <borut.razem AT gmail.com>
26491
26492         * support/sdbinutils/libiberty/makefile.in:
26493           excluded pex*.c files from build since pex-unix.c doesn't
26494           compile on cygwim mingw and they are not needed by sdbinutils
26495         * doc/sdccman.lyx: compiler macro definitions not starting with
26496           double underscore characters are deprecated if --std-cXX
26497           command line option is defined;
26498           new compiler macros for processor definition were introduced
26499           for pic14 and pic16 targets
26500
26501 2012-06-05 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26502
26503         * src/z80/ralloc2.cc:
26504           Disallow surviving hl in addition with extended stack operands. Partial fix for bug #3531660.
26505
26506 2012-06-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26507
26508         * src/mcs51/ralloc.c (packForPush),
26509         * src/ds390/ralloc.c (packForPush),
26510         * src/hc08/ralloc.c (packForPush),
26511         * src/pic14/ralloc.c (packForPush),
26512         * src/pic16/ralloc.c (packForPush): fixed bug #3527285
26513
26514 2012-06-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26515
26516         * src/z80/gen.c:
26517           Fix corner case in addition with extended stack right operand and low result byte in hl. Partial fix for bug #3531660.
26518
26519 2012-06-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26520
26521         * src/z80/ralloc2.cc:
26522           Disallow use of hl over comparison when there is an extended stack operand. Partial fix for bug #3531660.
26523         * src/z80/gen.c:
26524           Save a during GET_VALUE_AT_ADDRESS when storing to extended stack operand. Partial fix for bug #3531660.
26525
26526 2012-06-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26527
26528         * src/hc08/gen.c (loadRegIndex, storeRegIndexed): added missing
26529           rematOfs
26530
26531 2012-06-03 Borut Razem <borut.razem AT gmail.com>
26532
26533         * src/pic14/main.c, src/pic16/main.c: re-enabled deprecated
26534           macros not starting with double underscore characters in
26535           combination with --std-cXX
26536         * device/include/pic16/pic18fregs.h: modified for __SDCC_PICXXX
26537
26538 2012-06-03 Philipp Klaus Krause <pkk AT spth.de>
26539
26540         * src/z80/gen.c:
26541           Fix handling of extended stack operands in 16-bit unary minus and signed comparison. Partial fix for bug #3531660.
26542
26543 2012-06-03 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26544
26545         * src/SDCCopt.c,
26546         * src/hc08/ralloc.c: RFE 3526269 and 3526268
26547
26548 2012-06-02 Philipp Klaus Krause <pkk AT spth.de>
26549
26550         * src/port.h:
26551           Fixed bug #3531540.
26552
26553 2012-06-02 Philipp Klaus Krause <pkk AT spth.de>
26554
26555         * src/SDCCerr.c, src/SDCCerr.h: added W_STRING_CANNOT_BE_TERMINATED
26556           src/SDCCast.c (createIvalCharPtr): fixed #3007799: generate different warning
26557           for initializer strings that fit in buffer without terminating '\0'. According
26558           C99 $6.7.8:14 this is allowed. With --less-pedantic no warning is generated.
26559           Modified version of patch by Jan Waclawek.
26560
26561 2012-06-02 Borut Razem <borut.razem AT gmail.com>
26562
26563         * src/SDCCmain.c, src/pic14/main.c, src/pic16/main.c,
26564           support/scripts/pic14fam-h-gen.pl,
26565           applied modified patch
26566           #3531337 - The pic14 port, automatically creates the -DpicXXX,
26567           thanks to Molnar Karoly
26568         * support/scripts/pic16fam-h-gen.pl: modified for __SDCC_PICXXX
26569         * device/non-free/include/pic14/pic14fam.h,
26570           device/non-free/include/pic16/pic16fam.h: (re)generated
26571
26572 2012-06-01 Borut Razem <borut.razem AT gmail.com>
26573
26574         * doc/README.txt, doc/INSTALL.txt: updated for SDCC 3.2.0 release
26575
26576 2012-06-01 Philipp Klaus Krause <pkk AT spth.de>
26577
26578         * src/z80/peeph-z80.def,
26579           src/z80/peeph-r2k.def:
26580           Shift optimization.
26581
26582 2012-06-01 Philipp Klaus Krause <pkk AT spth.de>
26583
26584         * src/SDCClospre.cc,
26585           src/SDCCsymt.h,
26586           src/SDCCsymt.c,
26587           src/SDCClospre.hpp:
26588           Relax lospre type checking.
26589
26590 2012-06-01 Philipp Klaus Krause <pkk AT spth.de>
26591
26592         * src/SDCClospre.cc:
26593           Disable lospre for literla assignments (can be reenabled once ports can rematerialize this).
26594         * src/SDCClospre.hpp:
26595           Improve handling of volatile.
26596
26597 2012-06-01 Philipp Klaus Krause <pkk AT spth.de>
26598
26599         * src/z80/gen.c:
26600           Always use 16-bit addition when an operand and the result are in hl.
26601
26602 2012-06-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26603
26604         * src/hc08/gen.c: Preparations for further pointer offset
26605           optimizations. Bug fixes for certain register assignment cases
26606           in complement, unary minus, bitwise operators, and bitfield
26607           unpacking.
26608
26609 2012-05-31 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26610
26611         * src/z80/gen.c:
26612           Fix handling of a in casts, bug #3531118.
26613
26614 2012-05-31 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26615
26616         * doc/sdccman.lyx:
26617           Updated manual (mostly r3ka and s08 port).
26618
26619 2012-05-31 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26620
26621         * src/SDCClospre.hpp:
26622           Fix handling of invalidating iCodes in lospre.
26623         * src/SDCClospre.cc:
26624           Fix multiround-lospre.
26625
26626 2012-05-31 Borut Razem <borut.razem AT gmail.com>
26627
26628         * debugger/mcs51/cmd.c: fixed bug #3530998 - source code bug..
26629
26630 2012-05-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26631
26632         * src/SDCCsymt.h: handle up to 8 registers per symbol for long long
26633           support
26634
26635 2012-05-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26636
26637         * src/z80/ralloc.h,
26638           src/z80/gen.c,
26639           src/z80/ralloc2.cc:
26640           More flexible handling of a during pointer access in z80-related ports.
26641
26642 2012-05-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26643
26644         * src/z80/peeph-r2k.def:
26645           Fix invalid stack-relative increment.
26646         * src/z80/gen.c:
26647           More efficient handling of 16-bit stores to stack.
26648
26649 2012-05-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26650
26651         * sim/ucsim/z80.src/inst_r2k.cc:
26652           Fix handling of carry in 16-bit shift rotate instructions.
26653         * src/z80/gen.c:
26654           Better 16 bit signed comparison for z80 related (except gbz80).
26655
26656 2012-05-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26657
26658         * src/z80/gen.c:
26659           Allow result of GET_VALUE_AT_ADDRESS in A for z80-related ports.
26660
26661 2012-05-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26662
26663         * src/z80/gen.c:
26664           Improve storing of literals to stack for Rabbits.
26665
26666 2012-05-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26667
26668         * src/z80/gen.c:
26669           Fix multibyte global to global assignment on gbz80 with de alive.
26670
26671 2012-05-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26672
26673         * src/hc08/ralloc2.cc (operand_sane): fixed erroneous rejection of
26674           single byte operand register assignment due to out of bounds
26675           dereference
26676
26677 2012-05-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26678
26679         * src/z80/gen.c:
26680           Fix for surviving pair in bitfield write.
26681
26682 2012-05-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26683
26684         * src/SDCClospre.hpp:
26685           Fix for handling global variables over calls in lospre.
26686
26687 2012-05-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26688
26689         * src/z80/gen.c,
26690           src/hc08/gen.c:
26691           Added assertions to debug rematerialization issues.
26692
26693 2012-05-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26694
26695         * src/hc08/ralloc.c (moveSendToCall, packRegisters): move SEND iCodes
26696           to immediately precede their CALL/PCALL for better live range info.
26697         * src/hc08/gen.c (genSend): fixed bug swapping SEND iCode order.
26698
26699 2012-05-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26700
26701         * src/SDCClospre.hpp:
26702           Fix invalid memory access bug.
26703
26704 2012-05-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26705
26706         * src/SDCClospre.hpp,
26707           src/z80/gen.c:
26708           Fix handling of ADDRESS_OF in lospre forward assignment.
26709
26710 2012-05-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26711
26712         * src/z80/gen.c:
26713           Fixed bug #3530276.
26714
26715 2012-05-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26716
26717         * src/SDCCbitv.c (bitVectSetBit, bitVectUnSetBit),
26718         * src/hc08/ralloc2.cc (set_surviving_regs),
26719         * src/z80/ralloc2.cc (set_surviving_regs): Prohibit negative bit
26720           position in bit vectors to avoid memory corruption
26721         * device/lib/clean.mk: add s08 and r3ka ports to cleaning
26722
26723 2012-05-28 Philipp Klaus Krause <pkk AT spth.de>
26724
26725         * src/z80/gen.c:
26726           Use Rabbit's cast to bool instruction for zeroing h,
26727           more efficient loading of pairs in shifts.
26728         * src/z80/peep.c:
26729           Handle bool in instruction size calculations.
26730
26731 2012-05-28 Borut Razem <borut.razem AT gmail.com>
26732
26733         * src/pic16/main.c: allow underscore characters in #pragma config
26734
26735 2012-05-28 Philipp Klaus Krause <pkk AT spth.de>
26736
26737         * src/SDCClospre.hpp,
26738           src/SDCClospre.cc:
26739           Improve handling of results of substituted instructions in lospre.
26740
26741 2012-05-27 Philipp Klaus Krause <pkk AT spth.de>
26742
26743         * src/SDCClospre.hpp,
26744           src/SDCClospre.cc:
26745           Fix handling of --max-allocs-per-node in lospre.
26746
26747 2012-05-26 Borut Razem <borut.razem AT gmail.com>
26748
26749         * src/pic16/main.c: allow space characters in #pragma config
26750
26751 2012-05-25 Borut Razem <borut.razem AT gmail.com>
26752
26753         * doc/sdccman.lyx: corrected #pragma configure to #pragma config
26754
26755 2012-05-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26756
26757         * src/SDCClospre.hpp:
26758           Improve handling of --max-allocs-per-node in lospre.
26759
26760 2012-05-25 Maarten Brock <sourceforge.brock AT dse.nl>
26761
26762         * src/hc08/gen.c (genPointerSet): fixed warning
26763
26764 2012-05-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26765
26766         * src/SDCCicode.h,
26767           src/SDCCicode.c,
26768           src/SDCClospre.hpp,
26769           src/SDCClospre.cc:
26770           Fixes for handling of globals and volatile in lospre.
26771
26772 2012-05-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26773
26774         * support/scripts/sdcc.nsi: fix my typo in r3ka path
26775
26776 2012-05-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26777
26778         * src/SDCClospre.hpp,
26779           src/SDCClospre.cc:
26780           lospre.
26781
26782 2012-05-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26783
26784         * src/z80/peeph-r2k.def,
26785           src/z80/peeph-z80.def,
26786           src/z80/peeph-gbz80.def:
26787           Jump optimization.
26788
26789 2012-05-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26790
26791         * src/z80/ralloc2.cc,
26792           src/z80/gen.c:
26793           Non-destructive & with bit literal.
26794
26795 2012-05-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26796
26797         * src/SDCClospre.hpp,
26798           src/SDCClospre.cc:
26799           Preparations for lospre.
26800
26801 2012-05-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26802
26803         * src/hc08/peeph.def:
26804           Improve elimination of branches.
26805
26806 2012-05-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26807
26808         * src/SDCClospre.hpp,
26809           src/SDCClospre.cc:
26810           Preparations for lospre.
26811         * src/z80/gen.c:
26812           More verbose debugging for variables that are not in registers, but should be.
26813
26814 2012-05-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26815
26816         * support/scripts/sdcc.nsi: added r3ka and s08 to installer
26817         * support/sdbinutils/binutils/configure.in,
26818         * support/sdbinutils/binutils/configure: fix bug #3527589
26819         * src/SDCCcse.c (newCseDef): fix bug #3528899
26820
26821 2012-05-23 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
26822
26823         * src/SDCClospre.hpp,
26824           src/SDCClospre.cc:
26825           Preparations for lospre.
26826
26827 2012-05-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26828
26829         * src/hc08/gen.c: Preparations for further pointer offset
26830            optimizations
26831
26832 2012-05-22 Philipp Klaus Krause <pkk AT spth.de>
26833
26834         * src/hc08/peeph.def:
26835           Allow disabling of tail-call and jump to return optimization.
26836
26837 2012-05-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26838
26839         * src/hc08/gen.c: Fixed inconsistent offsets for 16-bit register
26840           accesses. Removed broken and unused AOP_STR type. Prohibit loading
26841           h via hx from volatile operands.
26842
26843 2012-05-21 Philipp Klaus Krause <pkk AT spth.de>
26844
26845         * support/regression/tests/memory.c,
26846           src/z80/gen.c,
26847           src/port.h,
26848           src/SDCCglue.c,
26849           src/z80/main.c,
26850           src/z80/peep.c:
26851           Use lsidr for built-in memset() for r3ka.
26852         * src/hc08/gen.c:
26853           Use ldhx, sthx for memory-to-memory assignment and cast.
26854         * src/hc08/peeph.def:
26855           Basic tail call optimization.
26856
26857 2012-05-21 Philipp Klaus Krause <pkk AT spth.de>
26858
26859         * src/hc08/gen.c:
26860           More efficient loading of H and HX for hc08 and s08.
26861
26862 2012-05-21 Philipp Klaus Krause <pkk AT spth.de>
26863
26864         * support/regression/tests/setjmp.c:
26865           Enable test for r3ka.
26866         * support/regression/tests/gcc-torture-execute-pr28982a.c,
26867           support/regression/tests/gcc-torture-execute-20010224-1.c,
26868           support/regression/tests/gcc-torture-execute-20030408-1.c:
26869           Disable tests for r3ka.
26870         * support/regression/Makefile.in:
26871           Add ucr3ka target to z80 target.
26872
26873 2012-05-21 Leland Morrison <enigmalee AT sourceforge.net>
26874
26875         * SDCCpeeph.c, peep.c: Fixed so that R2K instructions are
26876           recognized for -mr3ka target by the peephole optimizer.
26877
26878 2012-05-20 Leland Morrison <enigmalee AT sourceforge.net>
26879
26880         * support/regression/Makefile.in, support/regression/ports/ucr3ka/*,
26881           support/regression/fwk/include/testfwk.h: added test-ucr3ka to
26882           run regression tests on the rabbit 3000A port
26883
26884 2012-05-20 Leland Morrison <enigmalee AT sourceforge.net>
26885
26886         * device/include/sdcc-lib.h, device/include/math.h: Added conditional
26887           for rabbit 3000
26888         * devince/include/asm/r3ka/features.h: Added to allow customizations
26889           for -mr3ka
26890
26891 2012-05-20 Leland Morrison <enigmalee AT sourceforge.net>
26892
26893         * src/sdas/asrab/rabbitpst.c: Added mnemonics for rabbit 3000A
26894         * src/sdas/asrab/rabbitmch.c: Added .r3k flag and rabbit 3000A
26895           instructions, changed much of the indentation to make gnu style,
26896           and update two functions declarations from K&R style
26897         * src/sdas/asrab/rabbit.h: Added constants for rabbit 3000 support
26898
26899 2012-05-20 Philipp Klaus Krause <pkk AT spth.de>
26900
26901         * src/hc08/gen.c:
26902           Emit cost information only when --fverbose-asm is used.
26903
26904 2012-05-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
26905
26906         * src/hc08/gen.c: Fixed yet more problems with registers possibly
26907           clobbered in division/modulus. Optimized GET_VALUE_AT_ADDRESS
26908           including handling non-zero right operand.
26909         * src/hc08/ralloc.c: Allow packRegsForSupport() to optimize
26910           conditions computed for IFX. Handle non-zero right operand
26911           for GET_VALUE_AT_ADDRESS when generating pseudo symbol.
26912         * src/SDCCopt.c: Let GET_VALUE_AT_ADDRESS have non-zero right
26913           operand for HC08-like ports. Fix def/use info on operands
26914           converted to integer support function calls.
26915
26916 2012-05-20 Philipp Klaus Krause <pkk AT spth.de>
26917
26918         * sdccconf_in.h:
26919           Regenerated, so building with r3ka port disabled works now.
26920
26921 2012-05-20 Philipp Klaus Krause <pkk AT spth.de>
26922
26923         * src/hc08/gen.c:
26924           Improved code for PCALL.
26925
26926 2012-05-20 Philipp Klaus Krause <pkk AT spth.de>
26927
26928         * src/hc08/gen.c,
26929           src/hc08/ralloc2.cc:
26930           Improved code for GET_VALUE_AT_ADDRESS.
26931
26932 2012-05-19 Philipp Klaus Krause <pkk AT spth.de>
26933
26934         * src/hc08/gen.c:
26935           Improve addition for hc08 and s08.
26936         * src/z80/main.c:
26937           Fix name of r3ka library.
26938         * src/hc08/main.c:
26939           Fix name of s08 library.
26940
26941 2012-05-19 Philipp Klaus Krause <pkk AT spth.de>
26942
26943         * sim/ucsim/hc08.src/hc08.cc:
26944           Fix sthx with ext operand on s08.
26945         * src/hc08/gen.c:
26946           Use ldhx, cphx and sthx with ext operands for s08 in places where we use them for hc08 with imm operands.
26947
26948 2012-05-19 Philipp Klaus Krause <pkk AT spth.de>
26949
26950         * sdas/as6808/m08mch.c,
26951           sdas/as6808/m6808.h,
26952           sdas/as6808/m08pst.c,
26953           src/SDCCralloc.hpp,
26954           src/SDCCglue.c,
26955           src/hc08/main.c,
26956           src/hc08/ralloc2.cc:
26957           Asm for s08.
26958
26959 2012-05-19 Philipp Klaus Krause <pkk AT spth.de>
26960
26961         * support/regression/tests/bug3223041.c:
26962           Do not handle hc08 as special case.
26963
26964 2012-05-18 Philipp Klaus Krause <pkk AT spth.de>
26965
26966         * device/lib/r3ka/Makefile.in:
26967           Fix building of r3ka lib.
26968         * device/lib/s08/Makefile.in:
26969           Fix building of s08 lib.
26970         * support/regression/Makefile.in,
26971           support/regression/ports/s08,
26972           support/regression/fwk/include/testfwk.h,
26973           support/regression/tests/gcc-torture-execute-func-ptr-1.c,
26974           support/regression/tests/gcc-torture-execute-991112-1.c,
26975           support/regression/tests/gcc-torture-execute-921208-1.c,
26976           support/regression/tests/bug3379723.c,
26977           support/regression/tests/gcc-torture-execute-930702-1.c,
26978           support/regression/tests/float_single.c,
26979           support/regression/tests/gcc-torture-execute-20000412-2.c,
26980           support/regression/tests/gcc-torture-execute-20080529-1.c,
26981           support/regression/tests/gcc-torture-execute-20030209-1.c,
26982           support/regression/tests/gcc-torture-execute-950915-1.c,
26983           support/regression/tests/bug1723128.c,
26984           support/regression/tests/gcc-torture-execute-20001221-1.c,
26985           support/regression/tests/gcc-torture-execute-20030307-1.c,
26986           support/regression/tests/gcc-torture-execute-950612-1.c,
26987           support/regression/tests/gcc-torture-execute-20001108-1.c,
26988           support/regression/tests/cse.c:
26989           Regression testing for s08 port.
26990         * device/include/stdarg.h:
26991           Fix variable arguments for s08.
26992         * device/lib/_mullong.c:
26993           Fix long multiplication for s08.
26994
26995 2012-05-18 Philipp Klaus Krause <pkk AT spth.de>
26996
26997         * configure.in,
26998           src/SDCCicode.c,
26999           src/SDCCsymt.c,
27000           src/SDCCmain.c,
27001           src/port.h,
27002           src/SDCCglue.c,
27003           src/hc08/main.c,
27004           src/SDCCpeeph.c,
27005           src/hc08/hc08.h,
27006           device/lib/Makefile.in,
27007           device/lib/s08:
27008           Dummy (behaves as HC08) S08 port.
27009
27010 2012-05-18 Philipp Klaus Krause <pkk AT spth.de>
27011
27012         * device/include/stdarg.h,
27013           device/include/string.h,
27014           device/include/setjmp.h,
27015           device/lib/Makefile.in,
27016           configure.in,
27017           src/SDCCopt.c,
27018           src/z80/gen.c,
27019           src/z80/main.c,
27020           src/z80/z80.h,
27021           src/SDCCmain.c,
27022           src/port.h,
27023           sim/ucsim/aclocal.m4,
27024           sim/ucsim/configure,
27025           device/lib/r3ka:
27026           Dummy (behaves as Rabbit 2000/3000) Rabbit 3000A port.
27027
27028 2012-05-17 Leland Morrison <enigmalee AT sourceforge.net>
27029
27030         * sim/ucsim/hc08/hc08.cc: Fix for opcodes 0xAE, 0xBE, and 0xCE op-decode
27031
27032 2012-05-17 Philipp Klaus Krause <pkk AT spth.de>
27033
27034         * support/regression/tests/bug3521024.c:
27035           Regression test for bug #3521024.
27036
27037 2012-05-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27038
27039         * src/hc08/gen.c: Use non-destructive bit tests when possible
27040           (rfe #3526285). Fixed loss of association between generated
27041           assembly and iCodes.
27042         * src/hc08/peeph.def: Additional rules for conditional branches and
27043           to remove unused labels.
27044
27045 2012-05-16 Maarten Brock <sourceforge.brock AT dse.nl>
27046
27047         * support/regression/Makefile.in: renamed test-z80 and test-gbz80 to test-rr...
27048         * support/regression/ports/gbz80,
27049         * support/regression/ports/rrgbz80: renamed to rrgbz80
27050         * support/regression/ports/z80,
27051         * support/regression/ports/rrz80: renamed to rrz80
27052         * support/regression/tests/gcc-torture-execute-921013-1.c: disabled for xstack
27053
27054 2012-05-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27055
27056         * src/hc08/gen.c (genAnd): added forgotten ifx->generated = TRUE
27057
27058 2012-05-15 Maarten Brock <sourceforge.brock AT dse.nl>
27059
27060         * support/regression/tests/gcc-torture-execute-961017-2.c: use less loops to
27061           reduce test time
27062
27063 2012-05-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27064
27065         * sim/ucsim/hc08.src/hc08.cc,
27066         * sim/ucsim/hc08.src/inst.cc: Fixed simulation of brset/brclr. Keep
27067           track of instruction cycle times.
27068         * src/hc08/gen.c (genAnd): Use brset/brclr where possible
27069
27070 2012-05-14 Leland Morrison <enigmalee AT sourceforge.net>
27071
27072         * sim/ucsim/stypes.h,
27073         * sim/ucsim/globals.cc: add R3KA (rabbit 3000A) processor type
27074         * sim/ucsim/z80.src/r2k.cc,
27075         * sim/ucsim/z80.src/simz80.cc: added initialization code for R3KA support
27076         * sim/ucsim/z80.src/r2kcl.h,
27077         * sim/ucsim/z80.src/inst_ed_r2k.cc: support for r3ka instructions
27078         * sim/ucsim/z80.src/inst_ed.cc: change to allow overloading of inst_ed_
27079
27080 2012-05-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27081
27082         * src/SDCClospre.hpp,
27083           src/SDCClospre.cc:
27084           Early preparations for lospre.
27085
27086 2012-05-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27087
27088         * src/SDCClospre.hpp:
27089           Early preparations for lospre.
27090
27091 2012-05-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27092
27093         * src/hc08/gen.c: correct some dry run costs, update genDivOneByte()
27094           and genModOneByte() to handle all register operand posibilities
27095
27096 2012-05-13 Maarten Brock <sourceforge.brock AT dse.nl>
27097
27098         * sim/ucsim/pobj.cc,
27099         * sim/ucsim/pobjcl.h: made cl_list::at inline
27100         * sim/ucsim/s51.src/regs51.h: added AP
27101         * sim/ucsim/s51.src/uc390.cc (inst_inc_dptr): fixed sel bug,
27102           (disass): show inc/dec dptr,
27103           (print_regs): show DPTR0, DPTR1 and AP
27104         * src/ds390/gen.c (genGenPointerGet, genGenPointerSet): fixed bug 3509705
27105         * support/regression/compact-results.py: align results
27106         * support/regression/tests/gcc-torture-execute-921013-1.c: enabled tests
27107
27108 2012-05-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27109
27110         * src/SDCClospre.hpp,
27111           src/SDCClospre.cc:
27112           Early preparations for lospre.
27113
27114 2012-05-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27115
27116         * src/SDCCopt.c,
27117           src/SDCCopt.c,
27118           src/SDCClospre.cc,
27119           Preparations for finding lospre optimization candidates.
27120
27121 2012-05-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27122
27123         * src/z80/ralloc2.cc,
27124           src/hc08/ralloc2.c:
27125           Bypass dry run for generated ic.
27126
27127 2012-05-10 Maarten Brock <sourceforge.brock AT dse.nl>
27128
27129         * src/hc08/gen.h,
27130         * src/hc08/gen.c (aopName): compile conditionally,
27131           (assignResultValue): MSVC has no true/false,
27132           (hasInchc08): fixed warning,
27133           (genReceive): declarations first
27134         * src/hc08/ralloc.c: include dbuf_string.h,
27135           (createStackSpil): removed unused slocBuffer
27136         * src/hc08/hc08.vcxproj.filters,
27137         * src/hc08/hc08.vcxproj: added ralloc2.cc and boost include dir
27138         * src/z80/gen.c (genCmp): fixed uninitialised warning
27139         * src/SDCCicode.h: cosmetics
27140
27141 2012-05-09 Philipp Klaus Krause <pkk AT spth.de>
27142
27143         * src/SDCCralloc.hpp,
27144           src/hc08/ralloc2.cc:
27145           Added some debug info code.
27146
27147 2012-05-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27148
27149         * src/SDCClospre.hpp,
27150           src/SDCCralloc.hpp,
27151           src/SDCCnaddr.cc,
27152           src/SDCCnaddr.hpp,
27153           src/SDCClospre.cc:
27154           Declare some data types for lospre.
27155
27156 2012-05-09 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27157
27158         * src/hc08/gen.c,
27159           src/hc08/ralloc.c:
27160           Remove some unused variables.
27161
27162 2012-05-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27163
27164         * src/hc08/gen.c (aopOp): Handle spill location correctly even
27165           though it is not actually allocated during dry run
27166
27167 2012-05-07 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27168
27169         * support/regression/ports/ds390/spec.mk:
27170           Increase timeout from 40 to 60, since ds390 simulation on NetBSD is slow.
27171
27172 2012-05-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27173
27174         * src/hc08/gen.c (aopAdrStr): handle incompletely initialized
27175           spill location symbols during dry run
27176
27177 2012-05-06 Borut Razem <borut.razem AT gmail.com>
27178
27179         * .version, doc/sdccman.lyx: bumped version to 3.1.5
27180         * ChangeLog: removed unicode BOM
27181         * support/sdbinutils/binutils/Makefile.am,
27182           support/sdbinutils/binutils/Makefile.in:
27183           fixed the first part of bug #3518739 - Build weird behaviour...
27184
27185 2012-05-05 Maarten Brock <sourceforge.brock AT dse.nl>
27186
27187         * support/regression/tests/gcc-torture-execute-pr44555.c: test was not
27188           disabled for gcc 4.4.3, now it is for all 4.x.x < 4.6.0
27189
27190 2012-05-05 Philipp Klaus Krause <pkk AT spth.de>
27191
27192         * src/SDCCicode.c,
27193         * src/SDCCicode.h,
27194         * src/SDCCralloc.hpp,
27195         * src/SDCCset.c,
27196         * src/SDCCsymt.c,
27197         * src/hc08/gen.c,
27198         * src/hc08/gen.h,
27199         * src/hc08/main.c,
27200         * src/hc08/ralloc.c,
27201         * src/hc08/ralloc.h,
27202         * src/hc08/ralloc2.cc,
27203         * src/yacc.vcxproj,
27204         * src/z80/gen.c,
27205         * src/z80/ralloc.c,
27206         * src/z80/ralloc2.cc: Merged optralloc-hc08 branch
27207
27208 2012-05-05 Maarten Brock <sourceforge.brock AT dse.nl>
27209
27210         * config.vcxproj,
27211         * configure_vc.awk,
27212         * doc/sdccman.lyx,
27213         * sdcc_vc.h.in, sdcc_vc_in.h: renamed sdcc_vc_in.h to sdcc_vc.h.in
27214         * src/SDCCval.c (byteOfVal),
27215         * src/z80/gen.c (genLeftShiftLiteral, genPointerGet),
27216         * src/mcs51/gen.c (genLeftShiftLiteral): fixed warnings
27217         * src/SDCCnaddr.hpp: renamed cfg_node to cfg_naddr_node
27218         * src/SDCCralloc.hpp: default_constructor_of_cfg_node_called and
27219           cfg_node constructor disabled to fix bug 3521407
27220         * src/SDCCtree_dec.hpp: set svn properties
27221         * support/regression/ports/mcs51-common/spec.mk: fixed SIM_TIMEOUT bug
27222         * support/regression/tests/bug-3495411.c: enabled for mcs51
27223         * support/regression/tests/gcc-torture-execute-20000622-1.c,
27224         * support/regression/tests/gcc-torture-execute-20010924-1.c,
27225         * support/regression/tests/gcc-torture-execute-961004-1.c,
27226         * support/regression/tests/gcc-torture-execute-961125-1.c,
27227         * support/regression/tests/gcc-torture-execute-990404-1.c: suppressed warnings
27228
27229 2012-05-05 Philipp Klaus Krause <pkk AT spth.de>
27230
27231         * support/regression/tests/gcc-torture-execute-20080529-1.c:
27232           Disable test for gcc older than 5.0.
27233
27234 2012-05-05 Borut Razem <borut.razem AT gmail.com>
27235
27236         * support/regression/ports/ds390/spec.mk,
27237           support/regression/ports/hc08/spec.mk,
27238           support/regression/ports/mcs51-common/spec.mk,
27239           support/regression/ports/pic14/spec.mk,
27240           support/regression/ports/pic16/spec.mk,
27241           support/regression/ports/ucgbz80/spec.mk,
27242           support/regression/ports/ucr2k/spec.mk,
27243           support/regression/ports/ucz180/spec.mk,
27244           support/regression/ports/ucz80/spec.mk: use SIM_TIMEOUT
27245
27246 2012-05-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27247
27248         * support/regression/ports/ucgbz80/spec.mk:
27249           Increase timeout from 20s to the 30s other ports use to get rid of NetBSD/sparc64 regression failure.
27250
27251 2012-05-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27252
27253         * src/hc08/main.c,
27254           src/hc08/ralloc.c:
27255           Revive old register allocator for --oldralloc.
27256
27257 2012-05-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27258
27259         * src/SDCCmain.c,
27260           src/z80/gen.c,
27261           src/z80/ralloc.c,
27262           src/z80/main.c,
27263           src/z80/z80.h,
27264           src/SDCCglobl.h:
27265           Made --oldralloc less port-specific.
27266
27267 2012-05-03 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27268
27269         * src/z80/gen.c (aopPut3): added missing declarations
27270
27271 2012-05-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27272
27273         * src/hc08/gen.c:
27274           Remove obsolete genPointerGetSetOfs().
27275
27276 2012-05-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27277
27278         * configure: regenerated from new configure.in
27279
27280 2012-05-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27281
27282         * src/z80/gen.c:
27283           More efficent storing of registers pairs to top of stack.
27284
27285 2012-05-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27286
27287         * support/regression/tests/gcc-torture-execute-20101013-1.c:
27288           Disable test until nonzero integer constants work.
27289
27290 2012-05-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27291
27292         * src/SDCCval.h,
27293         * src/SDCCval.c (byteOfVal): new function
27294         * src/z80/gen.c (aopGet, gencjneshort),
27295         * src/SCCglue.c (aopLiteralLong): use byteOfVal() to access value
27296         * configure.in,
27297         * sdcc_vc_in.h,
27298         * sdccconf_in.h: find/define appropriate 64-bit integer
27299         * src/SDCCsymt.h: start of support for 64-bit literal
27300
27301 2012-04-30 Leland Morrison <enigmalee AT sourceforge.net>
27302
27303         * sim/ucsim/app.cc:  reduced the frequency of checks for user input
27304
27305 2012-04-26 Philipp Klaus Krause <pkk AT spth.de>
27306
27307         * src/z80/gen.c:
27308           Improve code generation for comparison to zero.
27309
27310 2012-04-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27311
27312         * support/librarian/sdcclib.c:
27313           Do not depend on PATH_MAX, fix #3521650.
27314         * sdas/asxxsrc/asxxxx.h:
27315           Use FILENAME_MAX if PATH_MAX is not defined.
27316
27317 2012-04-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27318
27319         * src/hc08/gen.c: Optimize access to h/hx on top of stack. Compute
27320           cost of SEND.
27321         * src/hc08/ralloc2.cc: Compute cost of SEND. Support xa and ax
27322           with GETBYTE and GETWORD.
27323
27324 2012-04-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27325
27326         * src/hc08/gen.c: Rewrite genSend to fix problem with register
27327           clobbering. Allow use of tsx with function return values.
27328         * src/hc08/ralloc.c: Removed unneed constraint on stack operands
27329
27330 2012-04-25 Borut Razem <borut.razem AT gmail.com>
27331
27332         * src/common.h, src/ds390/main.c: include SDCCsystem.h in common.h
27333         * src/SDCCmain.c: added newline at end of file
27334         * src/SDCCicode.c: use TRUE instead of undefined true
27335         * src/SDCCicode.h: fixed declaration of isOperandLiteral()
27336
27337 2012-04-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27338
27339         * src/z80/peeph-gbz80.def:
27340           Removed peephole that resulted in invalid or operand on gbz80.
27341
27342 2012-04-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27343
27344         * src/z80/gen.c:
27345           Fix #3521024.
27346
27347 2012-04-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27348
27349         * src/hc08/gen.c: Fixed bug with cpx use. Optimize stack adjustments
27350           of +/-1. Use mov #0 instead of clr with volatile operands to avoid
27351           read side effect. Avoid using x as stack frame base unless it saves
27352           clock cycles.
27353
27354 2012-04-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27355
27356         * src/SDCCicode.c,
27357           src/SDCCopt.c,
27358           src/z80/gen.c:
27359           GET_VALUE_AT_ADDRESS with offset for z80, z180 and r2k.
27360
27361 2012-04-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27362
27363         * src/hc08/gen.c: Index stack frame via x instead of sp when convenient
27364
27365 2012-04-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27366
27367         * src/hc08/gen.c: Use msb to lsb order in assignment for compatibility
27368           with hardware hardware registers. Expanded use of cpx and ldhx
27369           instructions. Removed some old unused code. Fixed a stack bug in
27370           genPlusIncr.
27371
27372 2012-04-23 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27373
27374         * src/SDCCicode.c:
27375           Enable replacing division by power of two by conditional addition and shift (for hc08, z80, z180, gbz80 and r2k).
27376         * src/z80/gen.c,
27377           src/mcs51/gen.c:
27378           Fortify a "/* I assume that [...]" comment by an assertion that would have saved me some time.
27379
27380 2012-04-20 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27381
27382         * src/hc08/main.c:
27383           Enable CSE for an approx. 0.1-0.2% code size reduction.
27384
27385 2012-04-22 Raphael Neider <rneider AT web.de>
27386
27387         * device/lib/pic16/libsdcc/gptr/eeprom{8,16}_gptrput[1234].c:
27388           fix accessing EECON1.WREN
27389
27390 2012-04-22 Raphael Neider <rneider AT web.de>
27391
27392         * device/non-free/lib/pic14/libdev/Makefile.in:
27393           build 16f72[01] only if --enable-new-pics is given, as the
27394           devices are not supported in the current gputils release 0.14.1
27395
27396 2012-04-21 Maarten Brock <sourceforge.brock AT dse.nl>
27397
27398         * src/ds390/main.c: undo removed include to fix implicit declaration
27399
27400 2012-04-21 Philipp Klaus Krause <pkk AT spth.de>
27401
27402         * src/SDCCicode.c:
27403           Preparations for replacing division by power of two by conditional addition and shift.
27404         * support/regression/tests/longlong.c,
27405           support/regression/tests/gcc-torture-execute-pr42269-2.c,
27406           support/regression/tests/gcc-torture-execute-20080529-1.c,
27407           support/regression/tests/gcc-torture-execute-950503-1.c,
27408           support/regression/tests/float_single.c:
27409           Enable more tests for hc08.
27410
27411 2012-04-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27412
27413         * src/hc08/gen.c: fix bugs in genRLC, genRRC, and genJumpTab; support large stack
27414           offsets in rmwWithAop; optimized asmopToBool
27415         * src/hc08/ralloc.c: fix bug in findAssignToSym
27416
27417 2012-04-20 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27418
27419         * src/hc08/ralloc2.cc,
27420           src/hc08/gen.c:
27421           Allow some use of ax.
27422
27423 2012-04-20 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27424
27425         * src/hc08/ralloc2.cc,
27426           src/hc08/gen.c:
27427           Remove accuse.
27428
27429 2012-04-19 Raphael Neider <rneider AT web.de>
27430
27431         * device/lib/pic16/libc/stdio/strmmssp.c:
27432           fixed use of access bank vs. BSR
27433
27434         * device/lib/pic16/libsdcc/gptr/eeprom{8,16}_gptr{get,put}[1234].c,
27435           device/lib/pic16/libsdcc/gptr/eeprom{8,16}_write.c:
27436           implement EEPROM read/write access
27437
27438         * device/lib/pic16/libsdcc/gptr/gptr{get,put}[1234].c:
27439           call EEPROM dispatchers on EEPROM accesses
27440
27441         * device/lib/pic16/libsdcc/Makefile.am:
27442           add gptr EEPROM accessors
27443
27444         * device/non-free/lib/pic16/libdev/gptr/*:
27445           dispatch EEPROM accesses to the appropriate implementations
27446           based on device capabilities (no eeprom, 8 or 16 bit EEPROM
27447           address space)
27448
27449         * device/non-free/lib/pic16/libdev/mkmk.sh,
27450           device/non-free/lib/pic16/libdev/newdevices.txt:
27451           improved to automatically add SSPBUF workaround
27452           plus EEPROM dispatchers as required by the devices
27453
27454         * device/non-free/lib/pic16/libdev/pic18f1330.c,
27455           device/non-free/lib/pic16/libdev/pic18f1220.c,
27456           device/non-free/lib/pic16/libdev/pic18f4450.c:
27457           removed manual SSPBUF workaround
27458
27459         * device/non-free/lib/pic16/libdev/fake_sspbuf.c:
27460           provide automatic SSPBUF workaround
27461
27462         * device/lib/pic16/libsdcc/Makefile.in,
27463           device/non-free/lib/pic16/libdev/Makefile.am,
27464           device/non-free/lib/pic16/libdev/Makefile.in:
27465           regenerated
27466
27467 2012-04-20 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27468
27469         * src/hc08/ralloc2.cc,
27470           src/hc08/gen.c:
27471           Made hc08 code generation more robust wrt. surviving registers and register operands.
27472
27473 2012-04-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27474
27475         * src/hc08/gen.c: rewrite genCast for register source/results
27476
27477 2012-04-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27478
27479         * src/hc08/ralloc2.cc,
27480           src/hc08/gen.c:
27481           Fixes for the cost function (reducing code size and exposing code generation issues).
27482
27483 2012-04-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27484
27485         * src/hc08/ralloc2.cc,
27486           src/hc08/gen.c:
27487           Made hc08 code generation more robust wrt. surviving registers and register operands.
27488
27489 2012-04-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27490
27491         * src/hc08/gen.c:
27492           Preparations for removing accuse.
27493
27494 2012-04-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27495
27496         * src/hc08/ralloc2.cc,
27497           src/hc08/gen.c:
27498           Fix xa to hx assignment.
27499
27500 2012-04-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27501
27502         * src/hc08/ralloc2.cc:
27503           Fix assignment of nRegs and regs for accuse symbols.
27504
27505 2012-04-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27506
27507         * src/hc08/gen.c: fixed div/mod sign ext. to work with register result
27508
27509 2012-04-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27510
27511         * src/hc08/ralloc2.cc,
27512           src/hc08/gen.c:
27513           Made hc08 code generation more robust wrt. surviving registers and register operands.
27514
27515 2012-04-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27516
27517         * src/hc08/ralloc2.cc,
27518           src/hc08/gen.c:
27519           Made hc08 code generation more robust wrt. surviving registers and register operands.
27520
27521 2012-04-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27522
27523         * src/hc08/ralloc2.cc,
27524           src/hc08/gen.c:
27525           Handling of pointer access in new allocator.
27526
27527 2012-04-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27528
27529         * src/SDCCralloc.hpp,
27530           src/SDCCicode.c,
27531           src/SDCCicode.h,
27532           src/z80/ralloc2.cc,
27533           src/hc08/gen.h,
27534           src/hc08/ralloc2.cc,
27535           src/hc08/gen.c:
27536           Improve hc08 cost function.
27537
27538 2012-04-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27539
27540         * src/hc08/ralloc2.cc,
27541           src/hc08/gen.c:
27542           Made hc08 code generation more robust wrt. surviving registers and register operands.
27543
27544 2012-04-14 Raphael Neider <rneider AT web.de>
27545
27546         * src/pic16/genarith.c (pic16_genMult8XLit_n,pic16_genMult8X8_n):
27547           work around early clobbering of input operands, fixes #3515677;
27548           clean up, eliminate dead code
27549
27550 2012-04-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27551
27552         * src/hc08/gen.c: fix isDead status for register H
27553
27554 2012-04-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27555
27556         * src/SDCCralloc.hpp,
27557           src/hc08/ralloc2.cc,
27558           src/hc08/gen.c:
27559           Made hc08 code generation more robust wrt. surviving registers and register operands.
27560
27561 2012-04-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27562
27563         * src/hc08/ralloc.h,
27564           src/hc08/ralloc2.cc,
27565           src/hc08/gen.c,
27566           src/z80/ralloc2.cc:
27567           Introduce isDead for hc08 registers.
27568
27569 2012-04-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27570
27571         * src/hc08/gen.c (asmOp): always keep pointer to operand in asmop
27572         * src/hc08/ralloc2.cc (instruction_cost): reenable !, IFX, and CAST
27573
27574 2012-04-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27575
27576         * src/SDCCsymt.c (newBoolLink): return bool instead of bit if no
27577           bit memory.
27578         * src/hc08/gen.c: Fixed no register assigned to iTemp for IFX.
27579           Guarded more instances of emitLabel for dry run
27580
27581 2012-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27582
27583         * src/hc08/gen.c:
27584           Fix genPointerGet with postincrement and result in h.
27585
27586 2012-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27587
27588         * support/regression/tests/gcc-torture-execute-920428-1.c:
27589           Reformatted test.
27590
27591 2012-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27592
27593         * src/hc08/gen.c:
27594           Fix handling of isFree for register operands.
27595
27596 2012-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27597
27598         * src/hc08/gen.c:
27599           More flexible use of A in cast.
27600
27601 2012-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27602
27603         * src/hc08/ralloc2.cc:
27604           Fix checking of XA and reenable use of assignment.
27605         * src/hc08/gen.c:
27606           Additional debugging output.
27607
27608 2012-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27609
27610         * src/SDCCset.c:
27611           Additional assertion.
27612         * src/hc08/ralloc.c:
27613           Avoid buffer overflow.
27614         * src/hc08/ralloc2.cc:
27615           Do not use assignment for now.
27616
27617 2012-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27618
27619         * src/SDCCicode.h,
27620           src/SDCCicode.c:
27621           Made isOperandLiteral() work on const operand *.
27622
27623 2012-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27624
27625         * src/hc08/ralloc.c:
27626           Cleanup.
27627         * src/hc08/gen.c:
27628           Made genDjnz() more flexible.
27629         * src/hc08/ralloc2.cc:
27630           Disallow X, A for now.
27631
27632 2012-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27633
27634         * src/SDCCralloc.hpp,
27635           src/z80/ralloc2.cc,
27636           src/hc08/ralloc2.cc:
27637           Make optimal register allocator less port-specific.
27638
27639 2012-04-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27640
27641         * src/SDCCralloc.hpp,
27642           src/z80/gen.c,
27643           src/hc08/ralloc2.cc,
27644           src/hc08/gen.c,
27645           src/hc08/ralloc.c,
27646           src/SDCCicode.c:
27647           Optimal register allocator for hc08 working partially.
27648
27649 2012-04-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27650
27651         * src/SDCCcse.c (ifOperandsHave): fixed bug #3516746
27652
27653 2012-04-11 Philipp Klaus Krause <pkk AT spth.de>
27654
27655         * support/regression/tests/string.c:
27656           Added test for strrchr().
27657         * src/z80/gen.c,
27658           src/SDCCpeeph.c:
27659           Fixed memory leaks.
27660
27661 2012-04-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27662
27663         * src/SDCCralloc.hpp,
27664           src/z80/ralloc.c,
27665           src/hc08/ralloc.c,
27666           src/hc08/gen.c:
27667           Enable new allocator as dummy, spilling everything.
27668
27669 2012-04-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27670
27671         * src/z80/ralloc.c,
27672           src/hc08/ralloc2.cc,
27673           src/hc08/ralloc.c:
27674           Preparations for optimal register allocation for hc08.
27675
27676 2012-04-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27677
27678         * support/regression/Makefile.in,
27679           support/regression/collate-results.py : another fix for bug #3477347
27680         * support/regression/ports/hc08/spec.mk: increase timeout to 30 seconds
27681
27682 2012-04-08 Borut Razem <borut.razem AT gmail.com>
27683
27684         * src/SDCCgen.c:
27685           don't emit leading whitespaces in inline asm, 2nd try
27686           fixed bug #3515390 - asm with leading whitespace passed to backends
27687         * src/z80/peep.c: made z80instructionSize() function more
27688           robust: accept arbitrary number of arbitrary space characters
27689           between mnemonic and the first operand
27690
27691 2012-04-07 Philipp Klaus Krause <pkk AT spth.de>
27692
27693         * src/z80/ralloc2.cc:
27694           Fix invalid reads.
27695         * src/z80/gen.c:
27696           Fix a memory leak.
27697
27698 2012-04-07 Borut Razem <borut.razem AT gmail.com>
27699
27700         * src/common.h, SDCCglobal.h: fixed mingw32 build on derna:
27701           macros min and max should not be defined when compiled with C++
27702         * src/pic16/device.c, src/pic16/genarith.c, src/pic16/gen.c,
27703           src/pic16/pcode.c, src/pic16/glue.c:
27704           applied patch #3515647 - Correction patch on the PIC16's branch,
27705           thanks to Molnar Karoly
27706
27707 2012-04-07 Philipp Klaus Krause <pkk AT spth.de>
27708
27709         * src/SDCCralloc.hpp:
27710           Additional assertion to track down #3475617 and #3506333.
27711
27712 2012-04-06 Borut Razem <borut.razem AT gmail.com>
27713
27714         * src/SDCCgen.c, src/SDCCgen.h, src/SDCCralloc.hpp, src/common.h,
27715           src/mcs51/gen.c, src/pic14/gen.c, src/z80/gen.c,
27716           src/pic16/gen.c, src/ds390/gen.c, src/hc08/gen.c:
27717           fixed NetBSD sparc64 build, code beautification,
27718           additional unification of target code generation
27719         * support/cpp/configure.in, support/cpp/configure,
27720           support/cpp/system.h: fixed sdcc configure include paths
27721         * src/SDCCgen.c: don't emit leading whitespaces in inline asm;
27722           fixed bug #3515390 - asm with leading whitespace passed to backends
27723
27724 2012-04-05 Philipp Klaus Krause <pkk AT spth.de>
27725
27726         * support/regression/tests/gcc-torture-execute-20080529-1.c:
27727           Disable test for gcc older than 5.0.
27728         * src/z80/ralloc2.cc,
27729           src/SDCCralloc.hpp,
27730           src/z80/gen.h,
27731           src/z80/gen.c:
27732           Made optimal allocator less z80-specific.
27733
27734 2012-04-04 Borut Razem <borut.razem AT gmail.com>
27735
27736         * support/cpp/system.h, support/cpp/libiberty/filenames.h,
27737           support/cpp/libiberty/md5.c, support/cpp/libiberty/obstack.h:
27738           sdcpp partially synchronized with GCC CPP release version 4.7.0
27739         * support/cpp/sdcpp.vcxproj: enhancements, added custom build messages
27740
27741 2012-04-03 Philipp Klaus Krause <pkk AT spth.de>
27742
27743         * src/SDCCralloc.hpp:
27744           Additional assertions to track down #3475617 and #3506333.
27745
27746 2012-04-02 Philipp Klaus Krause <pkk AT spth.de>
27747
27748         * src/SDCCsymt.c
27749           src/z80/main.c
27750           src/hc08/main.c
27751           src/hc08/gen.c
27752           src/hc08/ralloc.c
27753           device/include/stdint.h
27754           device/lib/_rlslonglong.c
27755           device/lib/_divslonglong.c
27756           device/lib/z180/Makefile.in
27757           device/lib/z180/stubs.s
27758           device/lib/_mullonglong.c
27759           device/lib/_rrslonglong.c
27760           device/lib/z80/Makefile.in
27761           device/lib/z80/stubs.s
27762           device/lib/gbz80/stubs.s
27763           device/lib/gbz80/Makefile.in
27764           device/lib/_rlulonglong.c
27765           device/lib/Makefile.in
27766           device/lib/_divulonglong.c
27767           device/lib/_divslonglong_rrx_s.c
27768           device/lib/_rrslonglong_rrx_s.c
27769           device/lib/_divulonglong_rrx_s.c
27770           device/lib/_rrulonglong_rrx_s.c
27771           device/lib/_rrulonglong.c
27772           device/lib/_rlslonglong_rrx_s.c
27773           device/lib/r2k/Makefile.in
27774           device/lib/r2k/stubs.s
27775           device/lib/_rlulonglong_rrx_s.c
27776           device/lib/hc08/Makefile.in
27777           device/lib/hc08/_ret.c
27778           support/regression/tests/gcc-torture-execute-991216-1.c
27779           support/regression/tests/gcc-torture-execute-pr47337.c
27780           support/regression/tests/gcc-torture-execute-991216-2.c
27781           support/regression/tests/gcc-torture-execute-pr20187-1.c
27782           support/regression/tests/gcc-torture-execute-20000121-1.c
27783           support/regression/tests/gcc-torture-execute-960801-1.c
27784           support/regression/tests/gcc-torture-execute-930111-1.c
27785           support/regression/tests/gcc-torture-execute-20001112-1.c
27786           support/regression/tests/gcc-torture-execute-20101013-1.c:
27787           long long for hc08.
27788         * src/z80/gen.c,
27789           support/regression/tests/gcc-torture-execute-pr47337.c,
27790           support/regression/tests/gcc-torture-execute-961213-1.c:
27791           Fixed bug #3513892.
27792         * src/SDCCralloc.hpp:
27793           Additional assertions to track down #3475617.
27794         * src/z80/ralloc.c:
27795           Assertion for local variables outside of functions.
27796
27797 2012-04-01 Philipp Klaus Krause <pkk AT spth.de>
27798
27799         * device/lib/Makefile.in,
27800           device/lib/*/Makefile.in,
27801           device/lib/*/stubs.s,
27802           device/lib/_divslonglong_rrx_s.c,
27803           device/lib/_rrslonglong_rrx_s.c,
27804           support/regression/tests/gcc-torture-execute-20101013-1.c,
27805           support/regression/tests/gcc-torture-execute-950512-1.c:
27806           long long division.
27807         * support/regression/tests/gcc-torture-execute-920612-1.c,
27808           support/regression/tests/gcc-torture-execute-920711-1.c:
27809           Disable tests for gcc older than 5.0.
27810         * support/regression/tests/longlong.c,
27811           support/regression/tests/gcc-torture-execute-960801-1.c,
27812           support/regression/tests/longlong.c:
27813           Disable long long tests since they fail on 32-bit systems.
27814
27815 2012-03-31 Borut Razem <borut.razem AT gmail.com>
27816
27817         * src/SDCCgen.c, src/SDCCgen.h, src/ds390/gen.c,
27818           src/ds390/main.c, src/hc08/gen.c, src/hc08/main.c,
27819           src/mcs51/gen.c, src/pic14/gen.c, src/pic16/gen.c,
27820           src/z80/gen.c, src/z80/gen.h:
27821           introduced labelKey2num label handling macro
27822
27823 2012-03-30 Borut Razem <borut.razem AT gmail.com>
27824
27825         * src/common.h, src/Makefile.in, src/SDCCgen.c, src/SDCCgen.h,
27826           src/SDCCasm.c, src/SDCCasm.h, src/SDCCdebug.c,
27827           src/SDCCdebug.h, src/SDCCpeeph.c, src/SDCCpeeph.h,
27828           src/avr/gen.c, src/ds390/gen.c, src/ds390/gen.h,
27829           src/ds390/main.c, src/ds390/main.h, src/hc08/gen.c,
27830           src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/main.h,
27831           src/pic14/gen.c, src/pic16/gen.c, src/z80/gen.c,
27832           sdcc_vc_in.h, src/sdcc.vcxproj, src/sdcc.vcxproj.filters:
27833           unification of target code generation
27834
27835 2012-03-30 Philipp Klaus Krause <pkk AT spth.de>
27836
27837         * device/lib/z180/stubs.s,
27838           device/lib/z80/stubs.s,
27839           device/lib/gbz80/stubs.s,
27840           support/regression/tests/longlong.c,
27841           support/regression/tests/gcc-torture-execute-*.c:
27842           Made TODO comments more specific wrt. to what sdcc functionality is required for enabling the test, enabled more long long tests.
27843
27844 2012-03-30 Borut Razem <borut.razem AT gmail.com>
27845
27846         * configure.in, configure, sdccconf_in.h:
27847           added check if c supports tags in unnamed struct,
27848           fixed IS_VALID_OPTION
27849         * sim/ucsim/configure.in, sim/ucsim/configure:
27850           fixed IS_VALID_OPTION
27851         * sim/ucsim/aclocal.m4: regenerated
27852         * src/pic14/Makefile.in: removed unneeded PORT
27853
27854 2012-03-30 Philipp Klaus Krause <pkk AT spth.de>
27855
27856         * src/z80/gen.c:
27857           Fix for returning long long, fixes #3512403.
27858         * device/lib/z180/stubs.s,
27859           device/lib/z80/stubs.s,
27860           device/lib/gbz80/stubs.s,
27861           support/regression/tests/longlong.c:
27862           More tests for long long.
27863         * support/regression/tests/gcc-torture-execute-*.c:
27864           Made TODO comments more specific wrt. to what sdcc functionality is required for enabling the test.
27865         * device/lib/_rrslonglong_rrx_s.c,
27866           device/lib/_rrulonglong_rrx_s.c,
27867           device/lib/_rlulonglong_rrx_s.c:
27868           Fixes for long long shift.
27869
27870 2012-03-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27871
27872         * src/SDCCsymt.c (initCSupport),
27873           device/lib/_rrslonglong_rrx_s.c,
27874           device/lib/_rrulonglong_rrx_s.c:
27875           Fixed declarations for shift support functions.
27876         * device/lib/*z*/Makefile.in,
27877           device/lib/Makefile.in,
27878           device/lib/_r??longlong_rrx_s.c,
27879            device/lib/_mullonglong.c:
27880           Shift and multiplication support for long long.
27881
27882 2012-03-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27883
27884         * src/z80/gen.c,
27885           src/z80/ralloc2.cc:
27886           More flexible use of de for gbz80.
27887
27888 2012-03-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27889
27890         * src/SDCCsymt.c (initCSupport): fixed declarations for shift support functions
27891         * src/SDCCsymt.c (initBuiltIns),
27892           src/SDCCast.c (funcOfTypeVarg),
27893           src/SDCCast.h: added some const qualifiers
27894
27895 2012-03-29 Philipp Klaus Krause <pkk AT spth.de>
27896
27897         * src/z80/gen.c,
27898           src/z80/ralloc2.cc:
27899           More flexible use of de for gbz80.
27900
27901 2012-03-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27902
27903         * src/z80/ralloc2.cc:
27904           Allow some use of de on gbz80.
27905         * src/z80/gen.c:
27906           gbz80 >> fix.
27907         * device/lib/_rrslonglong_rrx_s.c,
27908           device/lib/_rrulonglong_rrx_s.c:
27909           Support functions for shifting long long.
27910
27911 2012-03-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27912
27913         * src/z80/ralloc2.cc,
27914           src/z80/ralloc.c,
27915           src/z80/z80.h:
27916           Remove support for using the old allocator for A, while using the new allocator for other registers.
27917
27918 2012-03-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27919
27920         * src/z80/z80.h:
27921           Enabled exact cost function for gbz80.
27922         * src/z80/gen.c:
27923           Fixed a gbz80 comparison bug.
27924
27925 2012-03-28 Borut Razem <borut.razem AT gmail.com>
27926
27927         * src/SDCCval.c, src/SDCCval.h, src/SDCCicode.c:
27928           double2ul converted from macro to a function
27929
27930 2012-03-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27931
27932         * src/z80/gen.c:
27933           Better support for returning long long, now works for gbz80, too.
27934
27935 2012-03-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27936
27937         * src/z80/gen.c:
27938           Better assignment for large variables.
27939         * src/z80/peep.c:
27940           Fix code size calculation bug.
27941
27942 2012-03-28 Borut Razem <borut.razem AT gmail.com>
27943
27944         * configure.in, configure, sdccconf_in.h,
27945           sim/ucsim/configure.in, sim/ucsim/configure,
27946           sim/ucsim/ddconfig_in.h:
27947           use AC_C_BIGENDIAN instead of SDCC_BUILD_BIGENDIAN
27948         * support/cpp/config.in: regenerated
27949         * custom_in.h, sim/ucsim/custom_in.h: removed
27950
27951 2012-03-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27952
27953         * device/include/stdint.h:
27954           Use long long for intmax_t where available.
27955
27956 2012-03-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27957
27958         * support/regression/tests/gcc-torture-execute-981001-1.c: Revert my
27959           previous edit since it was not needed
27960
27961 2012-03-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27962
27963         * src/z80/gen.c,
27964           support/regression/tests/longlong.c:
27965           Fixed returning long long, and reenabled test.
27966
27967 2012-03-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27968
27969         * support/regression/tests/gcc-torture-execute-981001-1.c: Only use
27970           __reentrant for SDCC and not for test-host
27971         * support/regression/tests/gcc-torture-execute-930106-1.c: Reenabled
27972
27973 2012-03-28 Philipp Klaus Krause <pkk AT spth.de>
27974
27975         * support/regression/tests/gcc-torture-execute-981001-1.c:
27976           Fixed #3511512 / #3511513.
27977
27978 2012-03-27 Philipp Klaus Krause <pkk AT spth.de>
27979
27980         * src/SDCCsymt.c,
27981           src/z80/gen.c,
27982           support/regression/tests/gcc-torture-execute-960801-1.c,
27983           support/regression/tests/longlong.c:
27984           Support for returning long long and unsigned long long in z80, z180 and r2k port.
27985
27986 2012-03-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27987
27988         * src/z80/gen.c:
27989           Fixed stack unbalance bug.
27990
27991 2012-03-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
27992
27993         * src/SDCCasm.c (FileBaseName): fixed bug 3511092
27994
27995 2012-03-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
27996
27997         * support/regression/tests/gcc-torture-execute-9*.c:
27998           Added some more tests from the execute part of the gcc torture regression test suite.
27999
28000 2012-03-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28001
28002         * src/mcs51/ralloc.c (packForPush),
28003           src/ds390/ralloc.c (packForPush),
28004           src/hc08/ralloc.c (packForPush): fixed bug #3502628
28005         * support/regression/tests/gcc-torture-execute-20010403-1.c: reenabled
28006         * src/hc08/ralloc.c (packRegisters, packForPush): use packForPush
28007           for SEND iCodes too.
28008
28009 2012-03-25 Maarten Brock <sourceforge.brock AT dse.nl>
28010
28011         * src/mcs51/ralloc.c (packForPush): fixed bug 3502621
28012         * support/regression/tests/gcc-torture-execute-20030117-1.c: enabled test
28013
28014 2012-03-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28015
28016         * src/SDCCast.c (isConformingBody): fixed bug #3509715
28017         * support/regression/tests/gcc-torture-execute-930513-2.c: reenabled
28018         * src/SDCCast.c (decorateType): fixed bug #3509713
28019         * support/regression/tests/gcc-torture-execute-930429-1.c: reenabled
28020         * src/SDCCicode.c (geniCodeAssign): fixed bug #3509712
28021         * support/regression/tests/gcc-torture-execute-921016-1.c: reenabled
28022         * src/SDCCopt.c (optimizeCastCast): fixed bug #3509711
28023         * support/regression/tests/gcc-torture-execute-921218-1.c: reenabled
28024
28025 2012-03-24 Borut Razem <borut.razem AT gmail.com>
28026
28027         * support/makebin/makebin.c: applied modified patch
28028           #3510671 - [makebin / gbz80] add nintendo logo info in ROM header,
28029           thanks to Noel Lemouel
28030
28031 2012-03-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28032
28033         * support/regression/Makefile.in,
28034           support/regression/ports/ds390/spec.mk,
28035           support/regression/ports/hc08/spec.mk,
28036           support/regression/ports/mcs51-common/spec.mk,
28037           support/regression/ports/pic14/spec.mk,
28038           support/regression/ports/pic16/spec.mk,
28039           support/regression/ports/ucgbz80/spec.mk,
28040           support/regression/ports/ucr2k/spec.mk,
28041           support/regression/ports/ucz180/spec.mk,
28042           support/regression/ports/ucz80/spec.mk,
28043           support/regression/ports/xa51/spec.mk: attempt to fix bug #3477347
28044
28045 2012-03-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28046
28047         * src/SDCCcse.h,
28048           src/SDCCcse.c: handle possible pointer aliasing more conservatively
28049         * src/z80/gen.c (genFunction): reset stack.pushed at function start too
28050
28051 2012-03-22 Philipp Klaus Krause <pkk AT spth.de>
28052
28053         * support/regression/tests/gcc-torture-execute-941021-1.c:
28054           Disable test for gcc older than 5.0.
28055
28056 2012-03-22 Borut Razem <borut.razem AT gmail.com>
28057
28058         * doc/sdccman.lyx: double underlined keywords,
28059           fixed bug #3510011 - Wrong keyword
28060         * src/sdcc.vcxproj, src/sdcc.vcxproj.filters:
28061           added some missing header files
28062
28063 2012-03-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28064
28065         * src/SDCCsymt.h,
28066           src/SDCCsymt.c (initCSupport, typeFromStr, printTypeChainRaw),
28067           src/SDCCopt.c (cnvToFloatCast, cnvToFixed16x16Cast, cnvFromFloatCast,
28068           cnvFromFixed16x16Cast, convilong): ongoing upgrades for long long type
28069
28070 2012-03-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28071
28072         * src/hc08/gen.c (transferAopAop): fixed bug 3509707
28073         * support/regression/tests/gcc-torture-execute-930603-1.c: reenabled
28074
28075 2012-03-21 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28076
28077         * support/regression/tests/gcc-torture-execute-92*,
28078           support/regression/tests/gcc-torture-execute-93*,
28079           support/regression/tests/gcc-torture-execute-94*:
28080           Added some more tests from the execute part of the gcc torture regression test suite.
28081
28082 2012-03-20 Borut Razem <borut.razem AT gmail.com>
28083
28084         * src/mcs51/gen.c, src/SDCCasm.c, src/SDCCasm.h, src/z80/gen.c,
28085           src/SDCCutil.c, src/ds390/gen.c, src/hc08/gen.c:
28086           code cleaning, optimization, ...
28087
28088 2012-03-20 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28089
28090         * device/include/stdint.h,
28091           device/include/string.h,
28092           device/include/stddef.h,
28093           device/include/stdlib.h,
28094           device/include/stdio.h,
28095           device/include/time.h,
28096           device/include/errno.h:
28097           rsize_t, errno_t, constraint_handler_t, RSIZE_MAX from annex K (bounds-checking) of the C11 standard.
28098
28099 2012-03-19 Borut Razem <borut.razem AT gmail.com>
28100
28101         * src/SDCC.lex, doc/sdccman.lyx: removed asm() pseudo function
28102           since it is not standard-compliant
28103
28104 2012-03-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28105
28106         * src/SDCCpeeph.c:
28107           Handle gbz80 (hl+) and (hl-).
28108
28109 2012-03-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28110
28111         * support/regression/Makefile.in,
28112           support/regression/collate-results.py: Summarize any failures in a
28113           nicer format instead of all run together on one line
28114         * src/ds390/gen.c (genPlusIncr): fix problem with dereferencing a
28115           generic pointer via a struct losing pointer type byte
28116
28117 2012-03-18 Borut Razem <borut.razem AT gmail.com>
28118
28119         * doc/sdccman.lyx,src/avr/gen.c, src/ds390/gen.c,
28120           src/hc08/gen.c, src/mcs51/gen.c, src/pic14/gen.c,
28121           src/pic16/device.c, src/pic16/gen.c, src/pic16/glue.c,
28122           src/pic16/pcode.c, src/SDCC.lex, src/SDCC.y, src/SDCCast.c,
28123           src/SDCCglue.c, src/SDCCsymt.h, src/SDCCutil.c,
28124           src/SDCCutil.h, src/SDCCval.c:
28125           implemented feature request #2815320 - please add asm()
28126           pseudo function as alternate
28127         * sdcc.sln, src/sdcc.vcxproj, src/sdcc.vcxproj.filters,
28128           src/yacc.vcxproj:
28129           re-itroduced yacc project
28130         * .version, doc/sdccman.lyx: bumped version to 3.1.4
28131         * config.vcxproj, src/ds390/ds390.vcxproj,
28132           src/hc08/hc08.vcxproj, src/mcs51/mcs51.vcxproj,
28133           src/pic14/pic14.vcxproj, src/pic16/pic16.vcxproj,
28134           src/sdcc.vcxproj, src/yacc.vcxproj, src/z80/z80.vcxproj,
28135           all.vcxproj, all.vcxproj.filters:
28136           VS project enhancements
28137         * src/SDCC.y, src/SDCCsymt.h, src/SDCCutil.c, src/SDCCutil.h,
28138           src/SDCCval.c: fixed flaws in previous commit
28139         * src/SDCCsymt.c, src/pic14/glue.c, src/cdbFile.c:
28140           fixed printing size_t type numbers
28141
28142 2012-03-18 Maarten Brock <sourceforge.brock AT dse.nl>
28143
28144         * src/ds390/gen.c (aopGet, aopPut),
28145         * src/mcs51/gen.c (aopGet, aopPut): fixed bug 3496842
28146         * support/regression/tests/sfr16.c: enabled test and fixed for ds390
28147
28148 2012-03-17 Borut Razem <borut.razem AT gmail.com>
28149
28150         * support/regression/tests/strstr.c,
28151           support/regression/tests/strcpy.c,
28152           support/regression/tests/strcmp.c,
28153           support/regression/tests/strtok.c,
28154           support/regression/tests/strncmp.c,
28155           support/regression/tests/strspn.c,
28156           support/regression/tests/strpbrk.c,
28157           support/regression/tests/string.c:
28158           merged strstr.c, strcpy.c, strcmp.c, strtok.c, strncmp.c,
28159           strspn.c, and strpbrk.c to string.c, added test for
28160           bug #3506236
28161
28162 2012-03-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28163
28164         * sdas/linksrc/lkarea.c (lnksect2): applied fix from Tim Schuerewegen
28165           (bug 3495316)
28166
28167 2012-03-16 Borut Razem <borut.razem AT gmail.com>
28168
28169         * sdcc.sln, src/sdcc.vcxproj, src/sdcc.vcxproj.filters,
28170           src/yacc.vcxproj:
28171           project src renamed to sdcc, removed project yacc
28172         * doc/sdccman.lyx, src/SDCCasm.c, src/SDCCicode.h,
28173           src/SDCCast.c, src/SDCCast.h, src/pic16/main.c:
28174           implemeted pragma config for pic16 target, solution
28175           of bug #3486890 - pic16 port config directive warning
28176         * src/Makefile.in, src/sdcc.vcxproj:
28177           fixed bug #3506236: sdcc.exe unicode problem? by generating
28178           8-bit scanner
28179
28180 2012-03-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28181
28182         * sdas/linksrc/lkarea.c (allocate_space,find_empty_space): fixed bound
28183           checking errors on allocation bitmap (possbile fix for bug #3502626)
28184
28185 2012-03-16 Raphael Neider <rneider AT web.de>
28186
28187         * device/non-free/lib/pic16/libdev/pic18f1330.c:
28188           add dummy SSPBUF symbol as required by __stream_putchar/printf
28189         * device/non-free/lib/pic16/libdev/testall.sh:
28190           test using printf_tiny() for greater confidence
28191
28192 2012-03-14 Borut Razem <borut.razem AT gmail.com>
28193
28194         * debugger/mcs51/sdcdb.c, src/mcs51/gen.c, src/SDCCopt.c,
28195           src/hc08/gen.c, src/hc08/ralloc.c, src/ds390/gen.c,
28196           src/ds390/ralloc.c, sim/ucsim/cmd.src/cmdset.cc,
28197           sim/ucsim/cmd.src/cmdstat.cc, sim/ucsim/cmd.src/cmdgui.cc,
28198           sim/ucsim/z80.src/inst.cci, sdas/asxxsrc/asout.c:
28199           fixed gcc 4.6.1 warnimgs, mainly warning: 'xxx' may be used
28200           uninitialized in this function [-Wuninitialized]
28201
28202 2012-03-14 Philipp Klaus Krause <pkk AT spth.de>
28203
28204         * src/z80/ralloc.c,
28205           support/regression/tests/bug3502965.c:
28206           Fixed bug #3502965.
28207         * support/regression/tests/gcc-torture-execute-20030209-1.c,
28208           support/regression/tests/gcc-torture-execute-20031012-1.c:
28209           Added explanation for why tests don't work on gbz80.
28210         * src/SDCCmain.c:
28211           Reenable non-compliant SDCC macros (but not for --std-c89, --std-c99, --std-c11).
28212         * src/z80/ralloc2.cc:
28213           More flexible handling of accumulator in multiplication and return.
28214
28215 2012-03-14 Borut Razem <borut.razem AT gmail.com>
28216
28217         * device/non-free/include/*, device/non-free/lib/*:
28218           added info about "The header files should state that they are
28219           only to be used with authentic Microchip devices" Microchip
28220           requirement and GPL incompatibility
28221
28222 2012-03-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28223
28224         * support/regression/tests/gcc-torture-execute-20010224-1.c,
28225           support/regression/tests/gcc-torture-execute-20030714-1.c:
28226           Disable tests for gcc older than 5.0.
28227
28228 2012-03-13 Borut Razem <borut.razem AT gmail.com>
28229
28230         * device/include/*, device/lib/*: corrected GPL license version
28231           from 2.1 to 2: GPLv2.1 does not exist
28232
28233 2012-03-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28234
28235         * support/regression/tests/gcc-torture-execute-2001*.c,
28236           support/regression/tests/gcc-torture-execute-2003*.c:
28237           Added some more tests from the execute part of the gcc torture regression test suite.
28238
28239 2012-03-12 Borut Razem <borut.razem AT gmail.com>
28240
28241         * doc/TININative.txt: removed, available at
28242           http://sourceforge.net/apps/trac/sdcc/wiki/Using%20SDCC%20to%20develop%20Native%20Java%20functions
28243         * doc/Makefile.in:
28244           don't generate unusable html and txt versions of sdccman
28245
28246 2012-03-11 Philipp Klaus Krause <pkk AT spth.de>
28247
28248         * src/SDCCpeeph.c,
28249           src/z80/peeph-r2k.def,
28250           src/z80/peeph-z80.def,
28251           support/regression/tests/bug3501942.c:
28252           Fixed bug #3501942.
28253
28254 2012-03-11 Philipp Klaus Krause <pkk AT spth.de>
28255
28256         * src/z80/gen.c:
28257           Fixed bug that made copying from hl to iy ineffcient on r2k,
28258           fix another check in commitPair(), improved stack adjustment
28259           after function call.
28260
28261 2012-03-11 Raphael Neider <rneider AT web.de>
28262
28263         * device/lib/pic16/libio/usart/uopen.c:
28264           properly setup BAUDCONbits.BRG16, closes #3495815
28265
28266         * device/non-free/include/pic16/pic18f1220.h:
28267           added BAUDCON alias and structure definition for BAUDCTL
28268
28269 2012-03-10 Borut Razem <borut.razem AT gmail.com>
28270
28271         * doc/sdccman.lyx:
28272           documented support for 18f1230/18f1330 device family
28273
28274 2012-03-10 Raphael Neider <rneider AT web.de>
28275
28276         * Makefile.in:
28277           device/lib build depends on sdcc-sdbinutils
28278
28279         * device/include/pic16/adc.h,
28280           device/include/pic16/pic16devices.txt,
28281           device/include/pic16/pic18fregs.h,
28282           device/lib/pic16/libio/Makefile.am,
28283           device/lib/pic16/libio/adc/adcbusy.c,
28284           device/lib/pic16/libio/adc/adcopen.c,
28285           device/lib/pic16/libio/adc/adcsetch.c,
28286           device/lib/pic16/libio/i2c.ignore,
28287           device/lib/pic16/libio/usart/uopen.c,
28288           device/non-free/include/pic16/pic18f1230.h,
28289           device/non-free/include/pic16/pic18f1330.h,
28290           device/non-free/lib/pic16/libdev/Makefile.am,
28291           device/non-free/lib/pic16/libdev/pic18f1230.c,
28292           device/non-free/lib/pic16/libdev/pic18f1330.c,
28293           device/non-free/lib/pic16/pics.all,
28294           support/scripts/pic18fam-h-gen.pl:
28295           add support for 18f1230 and 18f1330 devices
28296
28297         * device/lib/pic16/libio/mkmk.sh:
28298           adjust path to pics.all
28299
28300         * device/lib/pic16/libdev:
28301           removed obsolete, empty directory
28302
28303         * device/lib/pic16/libio/Makefile.in,
28304           device/non-free/include/pic16/pic18fam.h,
28305           device/non-free/lib/pic16/libdev/Makefile.in:
28306           regenerated
28307
28308 2012-03-10 Borut Razem <borut.razem AT gmail.com>
28309
28310         * doc/README.txt, doc/sdccman.lyx:
28311           backslashes replaced with slashes in non-free paths;
28312           obsoleted special sdcc keywords which are not preceded
28313           by a double underscore
28314         * support/scripts/inc2h-pic16.pl, support/scripts/inc2h.pl:
28315           added comment about Microchip "The header files should state
28316           that they are only to be used with authentic Microchip
28317           devices" requirement.
28318
28319 2012-03-10 Philipp Klaus Krause <pkk AT spth.de>
28320
28321         * src/z80/gen.c:
28322           Fixed bug #3501019.
28323
28324 2012-03-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28325
28326         * src/mcs51/gen.c (genCast): fixed bug #3486542
28327         * support/regression/tests/gcc-torture-execute-pr15296.c: re-enabled
28328
28329 2012-03-09 Borut Razem <borut.razem AT gmail.com>
28330
28331         * doc/README.txt:
28332           added info about included code from gcc test suite
28333         * Makefile.in:
28334           replaced test -e with -f, since -e is not available in sh
28335           on Solaris
28336
28337 2012-03-08 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28338
28339         * src/z80/gen.c:
28340           Use 16-bit addition instructions for 8-bit additions when cheaper and possible.
28341
28342 2012-03-07 Borut Razem <borut.razem AT gmail.com>
28343
28344         * Makefile.in: copy correct sdbinutils executables to bin
28345
28346 2012-03-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28347
28348         * src/SDCCopt.c (getAddrspaceiCode),
28349           src/SDCCralloc.hpp (create_cfg): properly handle IFX and
28350           JUMPTABLE operands
28351
28352 2012-03-06 Borut Razem <borut.razem AT gmail.com>
28353
28354         * Makefile.in, support/sdbinutils/binutils/Makefile.am,
28355           support/sdbinutils/binutils/Makefile.in,
28356           support/scripts/sdcc.nsi,
28357           support/sdbinutils/bfd/asxxxx.c,
28358           support/sdbinutils/binutils/nm.c:
28359           added sdnm sdbinutils utility
28360
28361 2012-03-06 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28362
28363         * src/z80/gen.c:
28364           Fixed bug #3496508.
28365
28366 2012-03-05 Borut Razem <borut.razem AT gmail.com>
28367
28368         * src/SDCCicode.c:
28369           disable -O2 optimization for gcc 4.6.3, see bug #3285611
28370         * support/scripts/sdcc_mingw32: minor cosmetical fix
28371         * configure.in, configure, config.guess, config.sub:
28372           added host and build type detection
28373         * device/lib/pic14/Makefile.in,
28374           device/lib/pic14/libm/Makefile.in: regenerated
28375
28376 2012-03-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28377
28378         * src/SDCCopt.c (separateAddressSpaces): fixed bug #3476041
28379
28380 2012-03-04 Borut Razem <borut.razem AT gmail.com>
28381
28382         * doc/README.txt, doc/sdccman.lyx: small corrections
28383         * src/SDCC.lex: removed forward declaration of non existing
28384           function deprecated_keyword(), removed macro TKEYWORDSDCC
28385         * support/cpp/opts.c, support/cpp/sdcpp.c,
28386           support/cpp/version.c, support/cpp/version.h:
28387           updated version to 4.6.3
28388
28389 2012-03-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28390
28391         * src/SDCCsymt.h,
28392         * src/SDCCerr.c,
28393         * src/SDCCerr.h,
28394         * src/SDCC.y: fix struct/union tag scope problems
28395           (including bug #3487670)
28396         * support/regression/tests/structscope.c: new tests
28397
28398 2012-03-03 Borut Razem <borut.razem AT gmail.com>
28399
28400         * support/regression/ports/ucz80/spec.mk,
28401           support/regression/ports/ucz180/spec.mk:
28402           simulation timeout doubled due to several tests
28403           failures on sparc64-unknown-netbsd platform
28404
28405 2012-03-02 Philipp Klaus Krause <pkk AT spth.de>
28406
28407         * src/z80/gen.c,
28408           src/z80/ralloc.c,
28409           support/regression/tests/bug-3495411.c,
28410           Fixed #3495411 and another --oldralloc bug.
28411
28412 2012-03-02 Borut Razem <borut.razem AT gmail.com>
28413
28414         * doc/sdccman.lyx: fixed pdf generation;
28415           added chapter 1.2 SDCC Suite Licenses;
28416           libraries license should be at least as liberal as the GPLv2+LE;
28417           note about GPL incompatible pic device libraries;
28418           added link to "List of the SDCC library" wiki page;
28419           added link to "SDCC - Small Device C Compiler Wiki" wiki page;
28420           use term "SDCC suite";
28421           formatting cleaning
28422         * doc/README.txt: changed chapters Licenses and Authors and interested persons
28423
28424 2012-03-01 Borut Razem <borut.razem AT gmail.com>
28425
28426         * support/regression/ports/ucz80/spec.mk:
28427           simulation timeout increased to 20s due to several tests
28428           failures on sparc64-unknown-netbsd platform
28429         * configure.in, configure: report CPPFLAGS and LDFLAGS settings
28430         * support/sdbinutils/bfd/configure.in,
28431           support/sdbinutils/bfd/configure,
28432           PKGVERSION set to (sdbinutils derived from GNU Binutils),
28433           BUGURL set to http://sourceforge.net/tracker/?group_id=599&atid=100599
28434         * support/sdbinutils/binutils/version.c:
28435           --vesion shows sd* names instead GNU *
28436
28437 2012-03-01 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28438
28439         * support/regression/tests/gcc-torture-execute-20080506-1.c,
28440           support/regression/tests/gcc-torture-execute-20080506-2.c:
28441           Disable tests for gcc versions earlier than 5.0.
28442
28443 2012-03-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28444
28445         * support/regression/tests/cse.c: new tests checking for CSE problems
28446
28447 2012-02-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28448
28449         * support/regression/tests/2000*.c:
28450           More tests from gcc.
28451
28452 2012-02-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28453
28454         * support/regression/tests/gcc-torture-execute-20000402-1.c:
28455           Disable test since unsigned long long is not yet fully supported.
28456         * support/regression/tests/gcc-torture-execute-20000314-1.c:
28457           Silence warning.
28458
28459 2012-02-27 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28460
28461         * support/regression/tests/2000*.c:
28462           More tests from gcc.
28463
28464 2012-02-26 Borut Razem <borut.razem AT gmail.com>
28465
28466         * support/regression/ports/ds390/spec.mk:
28467           simulation timeout icreased to 40s due to
28468           gcc-torture-execute-20090113-1 test failure on
28469           x86_64-w64-mingw32 and sparc64-unknown-netbsd platforms
28470         * doc/README.txt: added gbz80 to supported targets,
28471           explanation of sdcc run time libraries licensing
28472
28473 2012-02-26 Philipp Klaus Krause <pkk AT spth.de>
28474
28475         * device/include/mcs51/compiler.h:
28476           Update for SDCC -> __SDCC rename.
28477         * support/regression/tests/gcc-torture-execute-pr49161.c,
28478           support/regression/tests/gcc-torture-execute-pr49039.c,
28479           support/regression/tests/gcc-torture-execute-pr48809.c,
28480           support/regression/tests/gcc-torture-execute-pr48973-1.c,
28481           support/regression/tests/gcc-torture-execute-pr48973-2.c:
28482           Disable tests for all gcc older than 5.0.
28483         * doc/sdccman.lyx:
28484           Document feature macro rename.
28485
28486 2012-02-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28487
28488         * src/ds390/gen.c (genAssign): fixed bug #3463343
28489         * support/regression/tests/gcc-torture-execute-string-opt-5.c:
28490           reenabled for ds390
28491         * src/ds390/gen.c (genPlus, genMinus): fix bug #3486541
28492         * support/regression/tests/gcc-torture-execute-pr20527-1.c:
28493           reenabled for ds390
28494
28495 2012-02-26 Borut Razem <borut.razem AT gmail.com>
28496
28497         * doc/sdccman.lyx: documented support for 16f720/16f721
28498
28499 2012-02-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28500
28501         * support/regression/tests/gcc-torture-execute-stdarg-4.c:
28502           reenabled for ds390
28503
28504 2012-02-25 Borut Razem <borut.razem AT gmail.com>
28505
28506         * configure.in, configure, Makefile.in, sdcc.sln,
28507           doc/sdccman.lyx, support/sdranlib/*: support/sdranlib removed
28508         * .version, doc/sdccman.lyx: bumped version to 3.1.3
28509
28510 2012-02-25 Raphael Neider <rneider AT web.de>
28511
28512         * device/include/pic14/pic14devices.txt,
28513           device/non-free/include/pic14/pic16f720.h,
28514           device/non-free/include/pic14/pic16f721.h,
28515           device/non-free/lib/pic14/libdev/Makefile.in,
28516           device/non-free/lib/pic14/libdev/devices.txt,
28517           device/non-free/lib/pic14/libdev/pic16f720.c,
28518           device/non-free/lib/pic14/libdev/pic16f721.c:
28519           added support for 16f720/16f721
28520
28521         * device/non-free/include/pic14/pic14regs.h:
28522           fixed to use __SDCC_PROCESSOR instead of SDCC_PROCESSOR
28523
28524         * device/non-free/lib/pic16/libdev/testall.sh:
28525           test support for all devices by compiling a source file
28526
28527 2012-02-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28528
28529         * src/SDCCcse.c: fixed bug #3473062
28530         * src/z80/gen.c (genCmpGt, genCmpLt),
28531           src/hc08/gen.c (genCmp, genCmpEQorNE),
28532           src/pic16/gen.c (genCmpGt, genCmpLt),
28533           src/pic14/gen.c (genCmpGt, genCmpLt): fixed bug #3487025
28534
28535 2012-02-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28536
28537         * support/regression/tests/gcc-torture-execute-pr42833.c:
28538           Disable test for all gcc versions earlier than 5.0.
28539
28540 2012-02-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28541
28542         * src/SDCCast.c (createDo): fixed bug #3489326
28543
28544 2012-02-23 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28545
28546         * src/z80/gen.c:
28547           More efficient access to two-byte variables near the stack pointer for r2k, fix a bug when fetching 1-byte variables.
28548
28549 2012-02-23 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28550
28551         * src/z80/gen.c,
28552           src/z80/peeph-z80.def:
28553           More efficient access to two-byte variables near the stack pointer.
28554         * support/regression/tests/gcc-torture-execute-pr42833.c:
28555           Disable test for even more gcc versions.
28556
28557 2012-02-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28558
28559         * src/SDCCmain.c,
28560           device/*,
28561           support/regression/*:
28562           sdcc macro mess cleanup, fix #3490776.
28563
28564 2012-02-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28565
28566         * support/regression/tests/bug2935162.c,
28567         * device/include/limits.h: changed constants to be compatible with
28568           both C89 and C99 integer constant type rules
28569         * src/SDCCval.c (constVal): fixed bug #3489899
28570         * src/mcs51/peeph.def: don't tail call optimize longjmp()
28571         * src/SDCCsymt.c (addSymChain): fixed bug #3489870
28572
28573 2012-02-21 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28574
28575         * device/include/setjmp.h,
28576           support/regression/tests/setjmp.c,
28577           device/lib/_setjmp.c:
28578           Rename HIDE_LONGJMP to __SDCC_HIDE_LONGJMP for standard compliance, enable setjmp/longjmp for z180 and r2k.
28579
28580 2012-02-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28581
28582         * src/SDCCcse.c (cseBBlock): fixed bug #3482753
28583         * support/regression/tests/bug3482753.c: new
28584
28585 2012-02-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28586
28587         * src/SDCCsymt.h,
28588           src/SDCCast.h,
28589           src/SDCCast.c (decorateType, processParms, checkPtrCast, copyAstValues):
28590           fixed bug #3438706
28591
28592 2012-02-19 Philipp Klaus Krause <pkk AT spth.de>
28593
28594         * src/z80/gen.c,
28595           support/regression/tests/gcc-torture-execute-pr39339.c:
28596           Fixed bug #3486544.
28597
28598 2012-02-19 Philipp Klaus Krause <pkk AT spth.de>
28599
28600         * src/z80/gen.c,
28601           support/regression/tests/gcc-torture-execute-pr43236.c,
28602           support/regression/tests/gcc-torture-execute-20090113-1.c:
28603           Fixed bugs #3486543 and #3487324.
28604
28605 2012-02-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28606
28607         * src/SDCCsymt.h,
28608           src/SDCCsymt.c (findSymWithLevel),
28609           src/SDCCast.c (resolveSymbols, processBlockVars): fixed bugs 3403429,
28610           3153215, 3107914
28611         * support/regression/tests/bug3403429.c: enabled test
28612
28613 2012-02-18 Philipp Klaus Krause <pkk AT spth.de>
28614
28615         * support/regression/tests/gcc-torture-execute-pr44468.c,
28616           support/regression/tests/gcc-torture-execute-pr43438.c,
28617           support/regression/tests/gcc-torture-execute-pr45034.c:
28618           Disable tests for older gcc.
28619
28620 2012-02-17 Philipp Klaus Krause <pkk AT spth.de>
28621
28622         * device/lib/z80/divunsigned.s,
28623           device/lib/z180/divunsigned.s,
28624           device/lib/r2k/divunsigned.s:
28625           Remove some leftover code for handling division by zero (patch by parerga, #3488149).
28626
28627 2012-02-17 Philipp Klaus Krause <pkk AT spth.de>
28628
28629         * support/regression/tests/gcc-torture-execute-pr37924.c:
28630           Fix gcc compilation failure.
28631
28632 2012-02-16 Philipp Klaus Krause <pkk AT spth.de>
28633
28634         * src/z80/peeph-r2k.def:
28635           Use some peepholes useful when omitting the frame pointer from z80 for r2k.
28636         * src/z80/gen.c:
28637           Improve code generation for r2k when omitting frame pointer, enable use of ld iy, hl on r2k.
28638
28639 2012-02-16 Borut Razem <borut.razem AT gmail.com>
28640
28641         * support/sdbinutils/include/opcode/sparc.h,
28642           support/sdbinutils/include/aout/sun4.h:
28643           added for NetBSD/sparc64 bfd build
28644
28645 2012-02-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28646
28647         * src/hc08/main.c (hasExtBitOp),
28648           src/hc08/gen.c (genGetAbit, genGetByte, genGetWord, genhc08Code):
28649           implemented the GETABIT, GETBYTE, and GETWORD iCodes for HC08
28650
28651 2012-02-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28652
28653         * src/z80/gen.c:
28654           Cheaper signed comparison when right operand is a literal.
28655         * support/regression/tests/gcc-torture-execute-pr37924.c:
28656           Disable even more of a test for older gcc.
28657
28658 2012-02-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28659
28660         * support/regression/tests/gcc-torture-execute-pr37924.c,
28661           support/regression/tests/gcc-torture-execute-pr33779-2.c:
28662           Disable tests for older gcc.
28663         * src/SDCCast.c
28664           Fix setting of CurrFunc for non-functions.
28665         * src/z80/main.c,
28666           src/z80/gen.h,
28667           src/z80/gen.c,
28668           src/z80/ralloc2.cc:
28669           Fixes for --fomit-frame-pointer, omit frame pointer by default for
28670           functions with low register pressure and few stack accesses.
28671
28672 2012-02-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28673
28674         * src/SDCCast.c (createWhile, createDo, backPatchLabels): put label
28675           nodes above IFX nodes rather than between IFX and condition
28676         * src/SDCCicode.c (geniCodeIfx, ast2iCode): fixed bug #3429793
28677
28678 2012-02-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28679
28680         * src/z80/ralloc2.cc,
28681           src/z80/gen.h,
28682           src/z80/gen.c:
28683           Omit frame pointer for functions with low register pressure and few parameter accesses.
28684
28685 2012-02-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28686
28687         * src/z80/gen.c:
28688           Fix addition when multiple operands are on the stack and --fomit-frame-pointer is used.
28689
28690 2012-02-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28691
28692         * src/z80/peeph-z80.def,
28693           src/z80/gen.c,
28694           src/z80/ralloc2.cc:
28695           Generate better code when using --fomit-frame-ppinter.
28696
28697 2012-02-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28698
28699         * support/regression/tests/gcc-torture-execute-pr28651.c:
28700           Disable test for older gcc.
28701
28702 2012-02-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28703
28704         * support/regression/tests/gcc-torture-execute-pr49073.c,
28705           support/regression/tests/gcc-torture-execute-pr36691.c:
28706           Disabled some tests for older gcc.
28707         * support/regression/tests/gcc-torture-execute-*.c:
28708           Added some more tests from the execute part of the gcc torture regression test suite.
28709         * src/z80/gen.c:
28710           Improve handling of bc, de in addition.
28711         * src/SDCC.lex:
28712           Remove leftover legacy keyword function.
28713
28714 2012-02-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28715
28716         * src/z80/ralloc2.cc,
28717           src/z80/gen.c:
28718           Improve handling of hl in address calculations, minor decrement improvement.
28719
28720 2012-02-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28721
28722         * support/regression/tests/gcc-torture-execute-pr34070-1.c,
28723           support/regression/tests/gcc-torture-execute-pr34070-2.c:
28724           Disable more tests for older gcc
28725         * support/regression/tests/gcc-torture-execute-pr15296.c,
28726           support/regression/tests/bug1115321.c: Fix test to be compatible
28727           with hosts in which int and pointers differ in size.
28728
28729 2012-02-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28730
28731         * support/regression/tests/gcc-torture-execute-pr42833.c:
28732           don't redefine ssize_t if host already defines
28733
28734 2012-02-12 Raphael Neider <rneider AT web.de>
28735
28736         * src/pic14/pcode.c (newpCodeOpBit):
28737           prevent SIGSEGV on copying temporary registers
28738
28739         * src/pic14/gen.c (gen{,End}Function, gen{,End}Critical, genpic14Code),
28740           src/pic16/gen.c (gen{,End}Function, gen{,End}Critical, genpic16Code):
28741           implement __critical (block and function attribute, PIC14 limited to
28742           no-arg functions: arg0 in W would be corrupted)
28743
28744 2012-02-12 Philipp Klaus Krause <pkk AT spth.de>
28745
28746         * support/regression/tests/gcc-torture-execute-pr42833.c,
28747           support/regression/tests/gcc-torture-execute-pr44555.c,
28748           support/regression/tests/gcc-torture-execute-pr48809.c,
28749           support/regression/tests/gcc-torture-execute-pr48973-1.c,
28750           support/regression/tests/gcc-torture-execute-pr48973-2.c,
28751           support/regression/tests/gcc-torture-execute-pr49039.c,
28752           support/regression/tests/gcc-torture-execute-pr49123.c,
28753           support/regression/tests/gcc-torture-execute-pr49161.c,
28754           support/regression/tests/gcc-torture-execute-pr49768.c:
28755           Disable some tests for older gcc.
28756
28757 2012-02-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28758
28759         * support/sdbinutils/include/mach-o/*: added missing files for Mac OS
28760
28761 2012-02-12 Raphael Neider <rneider AT web.de>
28762
28763         * src/pic14/gen.c (genGetABit, genpic14Code),
28764           src/pic14/main.c (hasExtBitOp),
28765           src/pic16/gen.c (genGetABit, genpic16Code),
28766           src/pic16/main.c (hasExtBitOp):
28767           implement GETABIT iCode, fixes #2986039
28768
28769 2012-02-11 Raphael Neider <rneider AT web.de>
28770
28771         * device/include/pic16/signal.h:
28772           explicitly access SFRs via access bank, closes #3482876
28773
28774 2012-02-11 Raphael Neider <rneider AT web.de>
28775
28776         * device/include/pic14/pic14devices.txt,
28777           device/non-free/include/pic14/pic16f1946.h,
28778           device/non-free/include/pic14/pic16f1947.h,
28779           device/non-free/lib/pic14/libdev/Makefile.in,
28780           device/non-free/lib/pic14/libdev/devices.txt,
28781           device/non-free/lib/pic14/libdev/pic16f1946.c,
28782           device/non-free/lib/pic14/libdev/pic16f1947.c,
28783           doc/sdccman.lyx:
28784           enabled/added devices
28785
28786         * device/non-free/lib/pic14/libdev/testall.sh:
28787           test support for all devices by compiling a source file
28788
28789         * device/non-free/lib/pic14/libdev/mkall.sh,
28790           support/scripts/inc2h.pl:
28791           improved regenerating device support files
28792
28793 2012-02-11 Borut Razem <borut.razem AT gmail.com>
28794
28795         * device/include/pic14/pic14devices.txt,
28796           device/non-free/include/pic14/pic16f1503.h,
28797           device/non-free/include/pic14/pic16f1507.h,
28798           device/non-free/include/pic14/pic16f1508.h,
28799           device/non-free/include/pic14/pic16f1509.h,
28800           device/non-free/include/pic14/pic16f1516.h,
28801           device/non-free/include/pic14/pic16f1517.h,
28802           device/non-free/include/pic14/pic16f1518.h,
28803           device/non-free/include/pic14/pic16f1519.h,
28804           device/non-free/include/pic14/pic16f1526.h,
28805           device/non-free/include/pic14/pic16f1527.h,
28806           device/non-free/lib/pic14/libdev/Makefile.in,
28807           device/non-free/lib/pic14/libdev/devices.txt,
28808           device/non-free/lib/pic14/libdev/pic16f1503.c,
28809           device/non-free/lib/pic14/libdev/pic16f1507.c,
28810           device/non-free/lib/pic14/libdev/pic16f1508.c,
28811           device/non-free/lib/pic14/libdev/pic16f1509.c,
28812           device/non-free/lib/pic14/libdev/pic16f1516.c,
28813           device/non-free/lib/pic14/libdev/pic16f1517.c,
28814           device/non-free/lib/pic14/libdev/pic16f1518.c,
28815           device/non-free/lib/pic14/libdev/pic16f1519.c,
28816           device/non-free/lib/pic14/libdev/pic16f1526.c,
28817           device/non-free/lib/pic14/libdev/pic16f1527.c:
28818           applied patch #3471142: [PIC14] more enchanced core devices,
28819           thanks to Gal Zsolt
28820         * doc/sdccman.lyx: added new 16f15xx devices to the list
28821         * support/sdbinutils/include/fopen-bin.h:
28822           added, required by mingw build
28823         * Makefile.in: added EXEEXT required by mingw build
28824         * support/scripts/sdcc_mingw32: added TARGETAR
28825
28826 2012-02-11 Philipp Klaus Krause <pkk AT spth.de>
28827
28828         * support/regression/tests/gcc-torture-execute-pr20601-1.c:
28829           Disabled test for host, since _Noreturn support is required.
28830         * support/regression/tests/gcc-torture-execute-pr23047.c:
28831           Removed test, since it seems to test for implementation-defined behaviour.
28832         * support/regression/tests/gcc-torture-execute-pr33779-1.c:
28833           Use exact-width integer types from stdint.h instead, no longer require long to be 32 bits.
28834
28835 2012-02-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28836
28837         * src/z80/ralloc2.cc,
28838           src/z80/gen.c:
28839           Increase flexibility of handling of register pair hl over function calls.
28840
28841 2012-02-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28842
28843         * support/regression/tests/*
28844           Added some more tests from the execute part of the gcc torture regression test suite.
28845
28846 2012-02-10 Borut Razem <borut.razem AT gmail.com>
28847
28848         * configure, Makefile.in, configure.in, sdccconf_in.h,
28849           device/lib/z180/Makefile.in, device/lib/small/Makefile.in,
28850           device/lib/z80/Makefile.in, device/lib/gbz80/Makefile.in,
28851           device/lib/ds390/Makefile.in, device/lib/medium/Makefile.in,
28852           device/lib/Makefile.in, device/lib/ds400/Makefile.in,
28853           device/lib/mcs51/Makefile.in, device/lib/huge/Makefile.in,
28854           device/lib/large/Makefile.in, device/lib/r2k/Makefile.in,
28855           device/lib/hc08/Makefile.in, Makefile.common.in,
28856           support/scripts/sdcc.nsi, support/sdbinutils/*:
28857           device/lib/z180/Makefileadded sdbinutils: sdar and sdranlib
28858         * device/lib/z180/Makefile:
28859           deleted, generated from device/lib/z180/Makefile.in
28860
28861 2012-02-09 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28862
28863         * src/z80/gen.c:
28864           Fix for yesterdays addition improvement, decide in which pair
28865           to increment in code generator instead of peephole optimizer.
28866
28867 2012-02-08 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28868
28869         * src/z80/gen.c,
28870           src/z80/peeph-z80.def:
28871           Minor addition improvement.
28872
28873 2012-02-08 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28874
28875         * src/z80/gen.c:
28876           Use bit instruction for & in jump condition.
28877         * src/z80/peep.c,
28878           src/z80/peeph-z80.def:
28879           Minor peephole improvements.
28880
28881 2012-02-07 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28882
28883         * src/z80/ralloc2.cc,
28884           src/z80/gen.c:
28885           Improve handling of register pairs, in particular hl.
28886
28887 2012-02-06 Philipp Klaus Krause <pkk AT spth.de>
28888
28889         * src/SDCCast.c:
28890           Fixed bug #3073647.
28891         * src/SDCCsymt.c:
28892           Fixed #3034739.
28893
28894 2012-02-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
28895
28896         * support/regression/tests/bug2935162.c: don't assume 32-bit long host
28897
28898 2012-02-06 Philipp Klaus Krause <pkk AT spth.de>
28899
28900         * src/z80/gen.c:
28901           Fixed bug #3482732.
28902         * src/SDCClrange.h,
28903           src/SDCClrange.c,
28904           src/SDCCopt.c,
28905           support/Regression/bug3482217.c:
28906           Fixed bug #3482217.
28907
28908 2012-02-04 Maarten Brock <sourceforge.brock AT dse.nl>
28909
28910         * src/SDCCval.c (constVal): fixed bug 2935162
28911         * support/regression/tests/bug2935162.c: new, added
28912
28913 2012-02-03 Philipp Klaus Krause <pkk AT spth.de>
28914
28915         * src/z80/gen.c,
28916           src/z80/z80.h,
28917           src/z80/ralloc2.cc:
28918           Fixes for #3482732, preparations for exact cost function in gbz80 port.
28919
28920 2012-02-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28921
28922         * src/z80/gen.c:
28923           Fix generation of invalid instructions when --reserve-regs-iy is used.
28924
28925 2012-01-31 Borut Razem <borut.razem AT gmail.com>
28926
28927         * support/regression/ports/ucgbz80/spec.mk:
28928           simulation timeout increased to 20s due to timeout failure on
28929           gcc-torture-execute-divcmp-3 regressin test on
28930           mypants.neurotica.com NetBSD/Sparc64 build machine
28931
28932 2012-01-31 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28933
28934         * src/z80/ralloc2.cc,
28935           support/regression/tests/bug3482146.c:
28936           Fixed bug #3482146.
28937
28938 2012-01-31 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28939
28940         * support/regression/tests/bug3482146.c:
28941           Regression test for bug #3482146.
28942
28943 2012-01-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28944
28945         * src/z80/gen.c:
28946           Fixed bug #3480597.
28947
28948 2012-01-29 Borut Razem <borut.razem AT gmail.com>
28949
28950         * support/regression/tests/key.c: fixed for Mac OS X
28951
28952 2012-01-28 Maarten Brock <sourceforge.brock AT dse.nl>
28953
28954         * src/mcs51/gen.c (genJumpTab): fixed bug 3480545
28955         * support/regression/tests/bug3480545.c: new, added
28956
28957 2012-01-27 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28958
28959         * src/z80/gen.c,
28960           support/regression/tests/gcc-torture-execute-stdarg-4.c:
28961           Fix bug #3463344.
28962
28963 2012-01-27 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28964
28965         * src/z80/peeph-gbz80.def:
28966           Fix remaining gbz80 regression failures when using --max-allocs-per-node 5.
28967         * src/z80/gen.c:
28968           Fix right shift for gbz80 using --max-allocs-per-node 1.
28969
28970 2012-01-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28971
28972         * src/z80/gen.c:
28973           Fix comparison and unary minus for gbz80 when many operands are on the stack.
28974
28975 2012-01-26 Raphael Neider <rneider AT web.de>
28976
28977         * src/pic14/pcodepeep.c,
28978           src/pic14/gen.c,
28979           src/pic14/glue.c,
28980           src/pic16/device.c,
28981           src/pic16/pcodepeep.c,
28982           src/pic16/gen.c,
28983           src/pic16/pcoderegs.c,
28984           src/pic16/ralloc.c,
28985           src/pic16/pcode.c,
28986           src/pic16/genutils.c: avoid compiler warnings
28987
28988 2012-01-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28989
28990         * support/cpp/libcpp/internal.h,
28991           support/cpp/sdcpp.c,
28992           support/cpp/libcpp/lex.c:
28993           Remove support for _asm and _endasm, rename macros that had names reserved for the implementation.
28994         * support/regression/tests/key.c:
28995           Regression test for obsolete keywords.
28996
28997 2012-01-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
28998
28999         * src/z80/gen.c:
29000           Correctly handle some forgotten corner cases in the fix for #3427564.
29001
29002 2012-01-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29003
29004         * doc/sdccman.lyx:
29005           Mention -mz180, -mr2k, named address spaces and use non-deprectaed form of sdcc-specific keywords.
29006         * src/SDCC.lex:
29007           Remove support for deprecated keywords.
29008         * src/z80/gen.c:
29009           Fixed bug #3427564.
29010
29011 2012-01-25 Borut Razem <borut.razem AT gmail.com>
29012
29013         * device/lib/make51lib.bat: rewritten for ar / sdranlib
29014
29015 2012-01-23 Borut Razem <borut.razem AT gmail.com>
29016
29017         * doc/sdccman.lyx: pic14 enhanced cores enabled by default
29018
29019 2012-01-22 Borut Razem <borut.razem AT gmail.com>
29020
29021         * configure.in, configure: corrected test if ar accepts -S option
29022
29023 2012-01-22 Maarten Brock <sourceforge.brock AT dse.nl>
29024
29025         * support/regression/tests/bug3475630.c,
29026         * support/regression/tests/bug3475656.c: fixed for mcs51, native eol
29027         * device/include/mcs51/stc12.h: new, added, thanks intron
29028
29029 2012-01-21 Philipp Klaus Krause <pkk AT spth.de>
29030
29031         * src/z80/ralloc2.cc,
29032           support/regression/tests/bug3475630.c:
29033           Fixed bug #3475630.
29034         * support/regression/tests/bug3475656.c:
29035           Regression test for bug #3475656.
29036
29037 2012-01-21 Philipp Klaus Krause <pkk AT spth.de>
29038
29039         * src/z80/peeph-gbz80.def:
29040           Enable some more peephole rules for the gbz80.
29041
29042 2012-01-21 Borut Razem <borut.razem AT gmail.com>
29043
29044         * support/regression/tests/bug2942343.c: corrected test if SDCC
29045
29046 2012-01-20 Borut Razem <borut.razem AT gmail.com>
29047
29048         * device/lib/pic14/Makefile.am, device/lib/pic14/Makefile.in,
29049           device/lib/pic14/libm/Makefile.am,
29050           device/lib/pic14/libm/Makefile.in:
29051           added template for NEW_PICS
29052         * device/non-free/lib/pic14/libdev/Makefile.in:
29053           pic14 enhanced cores enabled by default
29054
29055 2012-01-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
29056
29057         * support/regression/tests/bug2942343.c: disable for test-host
29058         * support/regression/tests/bug3475990.c: skip named address space
29059           declaration for test-host
29060
29061 2012-01-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29062
29063         * src/SDCCnaddr.hpp:
29064           Fix preprocessing step for named address spaces.
29065
29066 2012-01-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29067
29068         * src/SDCCnaddr.cc,
29069           src/SDCCnaddr.hpp,
29070           src/SDCCopt.c,
29071           src/SDCCopt.h,
29072           support/regression/tests/bug3475990.c:
29073           Fixed bug #3475990.
29074
29075 2012-01-19 Borut Razem <borut.razem AT gmail.com>
29076
29077         * device/lib/pic14/configure.in, device/lib/pic14/configure,
29078           device/lib/pic14/Makefile.am, device/lib/pic14/Makefile.in,
29079           device/lib/pic14/libm/Makefile.am,
29080           device/lib/pic14/libm/Makefile.in:
29081           pic14 enhanced cores enabled by default; gputils 0.14.1 or
29082           newer required
29083
29084 2012-01-18 Maarten Brock <sourceforge.brock AT dse.nl>
29085
29086         * device/lib/_fsget1arg.c,
29087         * device/lib/_fsget2args.c: cosmetics
29088         * device/lib/_fsnormalize.c: fixed bug 3474855
29089         * support/regression/tests/bug3474855.c: new, added
29090
29091 2012-01-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29092
29093         * src/z80/gen.c:
29094           Fix signed comparison on gbz80.
29095         * device/lib/_memmove.c:
29096           Fix comparison in pointer location for memmove().
29097         * src/z80/peeph-gbz80.def:
29098           Enable some jump peepholes for gbz80.
29099
29100 2012-01-15 Philipp Klaus Krause <pkk AT spth.de>
29101
29102         * src/z80/gen.c:
29103           Fix #3473876.
29104         * Changelog:
29105           Pretend to live in the year 2012 to not cause suspicion.
29106         * device/lib/_memmove.c:
29107           Simplified test deciding copy direction for memmove().
29108         * src/z80/peeph-gbz80.def:
29109           Use gbz80-specific load-and-increment/decrement instructions.
29110         * src/z80/mappings.i:
29111           Use more intuitive add sp, d syntax instead of lda sp, d(sp).
29112
29113 2012-01-15 Borut Razem <borut.razem AT gmail.com>
29114
29115         * sdas/asrab/Makefile.in: fixed linking with -lm math library
29116         * src/SDCCnaddr.cc: removed unicode BOM
29117         * device/lib/pic14/configure.in, device/lib/pic14/configure,
29118           device/lib/pic14/aclocal.m4: fixed transfer of gcc CFLAGS to
29119           sdcc while generating dependencies
29120
29121 2012-01-14 Philipp Klaus Krause <pkk AT spth.de>
29122
29123         * src/z80/gen.c:
29124           Fixed bug #3473863 in increment of pointers, fixed similar bug in equality comparison.
29125         * support/regression/tests/memory.c:
29126           Enable a memchr() test.
29127         * support/regression/tests/bug2729218.c:
29128           Move struct out of ROM for gbz80.
29129
29130 2012-01-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29131
29132         * src/z80/main.c:
29133           Remove unnecessary value calculation in _hasNativeMulFor().
29134
29135 2012-01-14 Maarten Brock <sourceforge.brock AT dse.nl>
29136
29137         * .version,
29138         * doc/sdccman.lyx: bumped version to 3.1.2
29139         * src/SDCCicode.c (checkTypes): fixed bug 2942343
29140         * src/SDCCnaddr.cc: svn properties
29141         * src/SDCCnaddr.hpp: removed some typename keywords for MSVC,
29142           fixed warning
29143         * src/src.vcxproj: added SDCCnaddr.*, added boost include path
29144         * src/z80/z80.vcxproj: upgraded boost include path
29145         * support/regression/tests/bug2942343.c: new, added
29146
29147 2012-01-11 Borut Razem <borut.razem AT gmail.com>
29148
29149         * src/SDCC.lex: removed #line rule handled by preprocessor
29150
29151 2012-01-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29152
29153         * src/SDCCglobl.h,
29154           src/z80/z80.h,
29155           src/z80/main.c,
29156           src/z80/ralloc2.cc,
29157           src/SDCCnaddr.hpp,
29158           src/SDCCmain.c,
29159           src/SDCCnaddr.cc:
29160            Make optimal placement of bank-selection instructions configurable using
29161            --max-allocs-per-node and --dump-graphs options.
29162
29163 2012-01-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29164
29165         * src/SDCCnaddr.hpp,
29166           src/SDCCopt.c,
29167           src/SDCCopt.h:
29168           Optimal placement of bank-switching calls.
29169
29170 2012-01-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29171
29172         * src/SDCCicode.h,
29173           src/SDCCnaddr.cc,
29174           src/SDCCnaddr.hpp,
29175           src/SDCCopt.c,
29176           src/z80/ralloc2.cc,
29177           src/SDCCopt.h,
29178           src/Makefile.in:
29179           Preparations for optimal placement of bank-switching calls.
29180
29181 2012-01-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
29182
29183         * src/SDCCicode.c: fixed bug 3466784
29184
29185 2012-01-09 Leland Morrison <enigmalee AT sourceforge.net>
29186
29187         * sim/ucsim/z80.src/glob_lr35902.cc: disassemble for gb processor
29188         * sim/ucsim/z80.src/inst_lr35902.cc: instruction simulation for gb
29189         * sim/ucsim/z80.src/lr35902.cc,
29190         * sim/ucsim/z80.src/lr35902cl.h: definition of gb processor
29191         * sim/ucsim/z80.src/z80cl.h,
29192         * sim/ucsim/z80.src/z80.cc: added peek1 function to look at next opcode
29193         * sim/ucsim/z80.src/glob.cc: fixes to disassembly for "ld e,<byte>",
29194           "inc (hl)", and "dec (hl)" for z80 processor
29195         * sim/ucsim/z80.src/glob.h: added declaration for gb disassembly table
29196         * sim/ucsim/z80.src/inst_r2k.h: fix to sign extension for add sp,d
29197         * sim/ucsim/z80.src/simz80.cc: added -tlr35902 option for gameboy
29198         * support/regression/Makefile.in,
29199         * support/regression/ports/ucgbz80/*: added option to run regression
29200           tests for the gb processor using ucsim
29201
29202 2012-01-08 Maarten Brock <sourceforge.brock AT dse.nl>
29203
29204         * src/SDCC.lex: included io.h for read() declaration with MSVC,
29205           fixed linenr bug
29206         * src/SDCCerr.c: made W_LIT_OVERFLOW pedantic
29207         * src/SDCCglue.c (printIvalType, printIvalBitFields),
29208         * src/SDCCicode.c checkTypes): removed lessPedantic check
29209         * src/SDCCicode.c (geniCodeCast): fixed bug 3470368
29210
29211 2012-01-06 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29212
29213         * src/z80/gen.c:
29214           Fixed width of lower part of large literals.
29215
29216 2012-01-06 Borut Razem <borut.razem AT gmail.com>
29217
29218         * sdas/linksrc/Makefile.in: removed LKLIB
29219         * device/non-free/lib/Makefile.in: removed SOURCES
29220
29221 2012-01-04 Philipp Klaus Krause <pkk AT spth.de>
29222
29223         * src/hc08/gen.c:
29224           More explicit stack size reporting for hc08.
29225
29226 2012-01-04 Maarten Brock <sourceforge.brock AT dse.nl>
29227
29228         * src/SDCCopt.c (killDeadCode): fixed bug 2862308
29229         * support/regression/tests/bug2862308.c: new, added
29230
29231 2012-01-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29232
29233         * src/z80/gen.c,
29234           support/regression/tests/gcc-torture-execute-string-opt-5.c:
29235           Fixed bug #3463342.
29236
29237 2012-01-03 Maarten Brock <sourceforge.brock AT dse.nl>
29238
29239         * sdas/as6808/m08ext.c,
29240         * sdas/as6808/as_hc08.vcxproj,
29241         * sdas/as6808/as_hc08.vcxproj.filters,
29242         * sdas/as6808/Makefile.in: removed m08ext.c
29243         * sdas/as6808/m08adr.c,
29244         * sdas/as6808/m08mch.c,
29245         * sdas/as6808/m08pst.c,
29246         * sdas/as6808/m6808.h,
29247         * sdas/asxxsrc/asout.c: synced with ASxxxx v5 to fix bug 2894291
29248
29249 2012-01-02 Borut Razem <borut.razem AT gmail.com>
29250
29251         * sdcc/SDCC.lex: included unistd.h, needed by flex 2.5.4 on
29252           NetBSD 5.0.1 sparc64 for read() declaration
29253         * sdas/linksrc/lkar.h: '\n' replaced by '\012'
29254
29255 2012-01-02 Maarten Brock <sourceforge.brock AT dse.nl>
29256
29257         * src/src.vcxproj: increased stack size 32M/64M so it never overflows
29258         * src/Makefile.in: added flex fast flag -f
29259         * src/SDCC.lex: removed preprocessor warning and error rules,
29260           removed EOL after #... rules
29261
29262 2011-12-29 Maarten Brock <sourceforge.brock AT dse.nl>
29263
29264         * device/lib/clean.mk: added z180 and r2k
29265         * sim/ucsim/cmd.src/cmdlex.l: fixed unused yyunput warning
29266         * src/hc08/main.c: removed unused BSEG
29267         * src/SDCCglue.c (glue): suppress unused segments
29268         * src/SDCCmem.c (allocMap, initMem): skip when name==NULL,
29269           (allocGlobal): use x_abs for __at on z80, fixed bug 2040874
29270         * src/z80/main.c: removed ISEG, XSEG, BSEG, OVERLAY, added DABS (x_abs)
29271         * support/regression/fwk/include/testfwk.h,
29272         * support/regression/tests/absolute.c: z80 supports __at
29273
29274 2011-12-29 Borut Razem <borut.razem AT gmail.com>
29275
29276         * support/cpp/libcpp/lex.c:
29277           partialy synchronized with sdcpp 4.6.[12]: no mmx, sse, altivec
29278         * support/cpp/version.c: updated version to 4.6.2
29279         * support/cpp/configure.in, support/cpp/configure,
29280           support/cpp/config.in: WORDS endianness detection
29281
29282 2011-12-27 Maarten Brock <sourceforge.brock AT dse.nl>
29283
29284         * src/SDCC.lex,
29285         * src/SDCC.y: fixed bugs 1810965 and 2698805
29286         * src/SDCCsymt.c (checkSClass): removed old hack-o-matic
29287         * support/regression/tests/bug1810965.c: new, added
29288
29289 2011-12-26 Philipp Klaus Krause <pkk AT spth.de>
29290
29291         * src/SDCCralloc.hpp:
29292           Reduce stack space usage in recursion.
29293
29294 2011-12-25 Maarten Brock <sourceforge.brock AT dse.nl>
29295
29296         * device/lib/r2k/setjmp.s,
29297         * device/lib/z180/setjmp.s,
29298         * device/lib/z80/setjmp.s: optimized
29299         * device/lib/r2k/*,
29300         * device/lib/z180/*,
29301         * device/lib/z80/*: use native eol
29302
29303 2011-12-24 Maarten Brock <sourceforge.brock AT dse.nl>
29304
29305         * device/include/setjmp.h: changed longjmp return type to void
29306         * device/lib/_setjmp.c: but use int for the implementation
29307
29308 2011-12-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
29309
29310         * src/SDCCopt.c (replaceRegEqv): fixed bug 2938101
29311
29312 2011-12-23 Philipp Klaus Krause <pkk AT spth.de>
29313
29314         * src/SDCCerr.h,
29315           src/SDCCerr.c,
29316           src/SDCCicode.c:
29317           Warn about return statements in _Noreturn functions.
29318         * device/include/setjmp.h,
29319           device/lib/_setjmp.c:
29320           Make longjmp() a _Noreturn function, as required by the C11 standard.
29321         * src/SDCClabel.c,
29322           src/z80/gen.c:
29323           Do some basic optimizations for _Noreturn functions.
29324
29325 2011-12-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
29326
29327         * src/SDCClabel.c (labelIfx): fixed bug 3463455
29328         * support/regression/tests/gcc-torture-execute-loop-12.c:
29329           reenable tests for hc08 and ds390
29330         * support/regression/compact-results.py: wider test name field
29331
29332 2011-12-22 Maarten Brock <sourceforge.brock AT dse.nl>
29333
29334         * src/SDCCerr.c: changed E_NONRENT_ARGS description
29335
29336 2011-12-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29337
29338         * src/SDCCmain.c,
29339           src/SDCCglobl.h,
29340           src/SDCC.lex:
29341           Add option and pragma for ISO C11.
29342         * support/regression/tests/gcc-torture-execute-anon-1.c:
29343           Disable for compilers other than sdcc and use sdcc in C11 mode.
29344         * src/SDCCsymt.c,
29345           src/SDCCsymt.h,
29346           src/SDCC.y,
29347           src/SDCC.lex,
29348           device/include/stdnoreturn.h:
29349           Accept C11 keyword _Noreturn.
29350         * device/include/stdio.h:
29351           Do not declare gets() in C11 mode.
29352
29353 2011-12-21 Maarten Brock <sourceforge.brock AT dse.nl>
29354
29355         * sdas/as6808/Makefile.in,
29356         * sdas/as8051/Makefile.in,
29357         * sdas/asgb/Makefile.in,
29358         * sdas/asrab/Makefile.in,
29359         * sdas/asz80/Makefile.in: reverted as it fails to build without error
29360
29361 2011-12-21 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29362
29363         * support/regression/tests/gcc-torture-execute-pure-1.c,
29364           support/regression/tests/gcc-torture-execute-string-opt-17.c,
29365           support/regression/tests/gcc-torture-execute-pta-field-1.c,
29366           support/regression/tests/gcc-torture-execute-string-opt-18.c,
29367           support/regression/tests/gcc-torture-execute-struct-ini-1.c,
29368           support/regression/tests/gcc-torture-execute-pta-field-2.c,
29369           support/regression/tests/gcc-torture-execute-ptr-arith-1.c,
29370           support/regression/tests/gcc-torture-execute-unroll-1.c,
29371           support/regression/tests/gcc-torture-execute-struct-ini-2.c,
29372           support/regression/tests/gcc-torture-execute-struct-ini-3.c,
29373           support/regression/tests/gcc-torture-execute-string-opt-5.c,
29374           support/regression/tests/gcc-torture-execute-stdarg-3.c,
29375           support/regression/tests/gcc-torture-execute-shiftopt-1.c,
29376           support/regression/tests/gcc-torture-execute-struct-ini-4.c,
29377           support/regression/tests/gcc-torture-execute-stdarg-4.c,
29378           support/regression/tests/gcc-torture-execute-switch-1.c,
29379           support/regression/tests/gcc-torture-execute-scope-1.c,
29380           support/regression/tests/gcc-torture-execute-loop-10.c,
29381           support/regression/tests/gcc-torture-execute-loop-11.c,
29382           support/regression/tests/gcc-torture-execute-loop-12.c,
29383           support/regression/tests/gcc-torture-execute-loop-13.c,
29384           support/regression/tests/gcc-torture-execute-loop-14.c,
29385           support/regression/tests/gcc-torture-execute-loop-15.c,
29386           support/regression/tests/gcc-torture-execute-loop-1.c,
29387           support/regression/tests/gcc-torture-execute-loop-2.c,
29388           support/regression/tests/gcc-torture-execute-loop-2c.c,
29389           support/regression/tests/gcc-torture-execute-loop-2d.c,
29390           support/regression/tests/gcc-torture-execute-loop-3b.c,
29391           support/regression/tests/gcc-torture-execute-loop-3.c,
29392           support/regression/tests/gcc-torture-execute-loop-3c.c,
29393           support/regression/tests/gcc-torture-execute-loop-5.c,
29394           support/regression/tests/gcc-torture-execute-loop-6.c,
29395           support/regression/tests/gcc-torture-execute-loop-7.c,
29396           support/regression/tests/gcc-torture-execute-loop-8.c,
29397           support/regression/tests/gcc-torture-execute-loop-9.c,
29398           support/regression/tests/gcc-torture-execute-func-ptr-1.c,
29399           support/regression/tests/gcc-torture-execute-const-addr-expr-1.c,
29400           support/regression/tests/gcc-torture-execute-divmod-1.c,
29401           support/regression/tests/gcc-torture-execute-divcmp-4.c,
29402           support/regression/tests/gcc-torture-execute-divconst-1.c,
29403           support/regression/tests/gcc-torture-execute-compare-1.c,
29404           support/regression/tests/gcc-torture-execute-divconst-2.c,
29405           support/regression/tests/gcc-torture-execute-compare-2.c,
29406           support/regression/tests/gcc-torture-execute-compare-3.c,
29407           support/regression/tests/gcc-torture-execute-loop-12.c,
29408           support/regression/tests/gcc-torture-execute-doloop-1.c,
29409           support/regression/tests/gcc-torture-execute-doloop-2.c,
29410           support/regression/tests/gcc-torture-execute-enum-2.c,
29411           support/regression/tests/gcc-torture-execute-ifcvt-onecmpl-abs-1.c,
29412           support/regression/tests/gcc-torture-execute-divcmp-1.c,
29413           support/regression/tests/gcc-torture-execute-enum-3.c,
29414           support/regression/tests/gcc-torture-execute-cmpsf-1.c,
29415           support/regression/tests/gcc-torture-execute-mod-1.c,
29416           support/regression/tests/gcc-torture-execute-divcmp-2.c,
29417           support/regression/tests/gcc-torture-execute-int-compare.c,
29418           support/regression/tests/gcc-torture-execute-divcmp-3.c,
29419           support/regression/tests/gcc-torture-execute-anon-1.c,
29420           support/regression/tests/gcc-torture-execute-arith-1.c,
29421           support/regression/tests/gcc-torture-execute-postmod-1.c,
29422           support/regression/tests/gcc-torture-execute-bitfld-1.c,
29423           support/regression/tests/gcc-torture-execute-pending-4.c:
29424           Added some tests from the execute part of the gcc torture regression test suite.
29425
29426 2011-12-20 Maarten Brock <sourceforge.brock AT dse.nl>
29427
29428         * sdas/as6808/Makefile.in,
29429         * sdas/as8051/Makefile.in,
29430         * sdas/asgb/Makefile.in,
29431         * sdas/asrab/Makefile.in,
29432         * sdas/asz80/Makefile.in: added dependencies
29433
29434 2011-12-19 Maarten Brock <sourceforge.brock AT dse.nl>
29435
29436         * sdas/asz80/z80pst.c: forgot this one, probably sdas dependencies are
29437           insufficient too
29438
29439 2011-12-18 Maarten Brock <sourceforge.brock AT dse.nl>
29440
29441         * debugger/mcs51/sdcdb.c (escapeQuotes): fixed warning
29442         * sdas/asrab/rabbitmch.c: fixed bug 3461821 by calling outrb with 0
29443         * sdas/as6808/m08pst.c,
29444         * sdas/as8051/i51adr.c,
29445         * sdas/as8051/i51mch.c,
29446         * sdas/as8051/i51pst.c,
29447         * sdas/as8051/i8051.h,
29448         * sdas/asgb/gbpst.c,
29449         * sdas/asxxsrc/asdata.c,
29450         * sdas/asxxsrc/asexpr.c,
29451         * sdas/asxxsrc/aslex.c,
29452         * sdas/asxxsrc/aslist.c,
29453         * sdas/asxxsrc/asmain.c,
29454         * sdas/asxxsrc/asout.c,
29455         * sdas/asxxsrc/assym.c,
29456         * sdas/asxxsrc/asxxxx.h,
29457         * sdas/asz80/z80mch.c,
29458         * sdas/linksrc/aslink.h,
29459         * sdas/linksrc/lkarea.c,
29460         * sdas/linksrc/lkhead.c,
29461         * sdas/linksrc/lklex.c,
29462         * sdas/linksrc/lklist.c,
29463         * sdas/linksrc/sdld.c,
29464         * sdas/linksrc/sdld.h: another step towards ASxxxx v5
29465         * sdas/asrab/rabbit.h,
29466         * sdas/asrab/rabbitadr.c,
29467         * sdas/asrab/rabbitext.c,
29468         * sdas/asrab/rabbitpst.c: native line endings, no TABs
29469         * src/ds390/main.c,
29470         * src/mcs51/main.c,
29471         * src/z80/main.c: asxxx -z flag is now case INsensitive
29472         * src/hc08/main.c: fixed bug 1666106 by adding (PAG) to DSEG and OSEG
29473         * src/SDCCglobl.h: fixed -E comment
29474         * src/SDCCicode.c (geniCodeAdd),
29475         * src/SDCCsymt.c (compStructSize): added error for unknown struct size
29476         * src/SDCClabel.c: no TABs
29477
29478 2011-12-17 Maarten Brock <sourceforge.brock AT dse.nl>
29479
29480         * device/include/mcs51/cc2530.h: new, added, thanks Zafi Ramarosandratana
29481
29482 2011-12-08 Maarten Brock <sourceforge.brock AT dse.nl>
29483
29484         * device/lib/_atof.c,
29485         * device/lib/_divuint.c,
29486         * device/lib/_divulong.c,
29487         * device/lib/_fsadd.c,
29488         * device/lib/acosf.c,
29489         * device/lib/asincosf.c,
29490         * device/lib/asinf.c,
29491         * device/lib/cosf.c,
29492         * device/lib/cotf.c,
29493         * device/lib/expf.c,
29494         * device/lib/printf_large.c,
29495         * device/lib/sincosf.c,
29496         * device/lib/sincoshf.c,
29497         * device/lib/sinf.c,
29498         * device/lib/tancotf.c,
29499         * device/lib/tanf.c,
29500         * support/regression/tests/bug1337835.c,
29501         * support/regression/tests/bug2719592.c,
29502         * support/regression/tests/bug2805333.c,
29503         * support/regression/tests/bug3223041.c,
29504         * support/regression/tests/bug3290691.c,
29505         * support/regression/tests/funptrs.c: changed BOOL to bool
29506
29507 2011-12-07 Maarten Brock <sourceforge.brock AT dse.nl>
29508
29509         * device/include/stdbool.h: removed BOOL
29510         * src/SDCCast.c (decorateType, addess of),
29511         * src/SDCCsymt.c (checkSClass): fixed bug 2934292
29512         * support/regression/tests/bool.c: enabled function pointer tests
29513
29514 2011-12-07 Maarten Brock <sourceforge.brock AT dse.nl>
29515
29516         * sdas/linksrc/aslink.h,
29517         * sdas/linksrc/lkarea.c,
29518         * sdas/linksrc/lkbank.c,
29519         * sdas/linksrc/lkdata.c,
29520         * sdas/linksrc/lklex.c,
29521         * sdas/linksrc/lklist.c,
29522         * sdas/linksrc/lkmain.c,
29523         * sdas/linksrc/lknoice.c,
29524         * sdas/linksrc/lkout.c,
29525         * sdas/linksrc/lkrloc.c,
29526         * sdas/linksrc/lkrloc3.c,
29527         * sdas/linksrc/lks19.c,
29528         * sdas/linksrc/lksym.c,
29529         * sdas/linksrc/Makefile.in: and another step towards ASxxxx v5
29530
29531 2011-12-05 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29532
29533         * src/z80/ralloc.c:
29534           Fixed bug #3441816.
29535
29536 2011-12-04 Maarten Brock <sourceforge.brock AT dse.nl>
29537
29538         * sdas/linksrc/aslink.h,
29539         * sdas/linksrc/aslink.vcxproj,
29540         * sdas/linksrc/aslink.vcxproj.filters,
29541         * sdas/linksrc/lkar.c,
29542         * sdas/linksrc/lkarea.c,
29543         * sdas/linksrc/lkbank.c,
29544         * sdas/linksrc/lkdata.c,
29545         * sdas/linksrc/lkhead.c,
29546         * sdas/linksrc/lklex.c,
29547         * sdas/linksrc/lklibr.c,
29548         * sdas/linksrc/lklist.c,
29549         * sdas/linksrc/lkmain.c,
29550         * sdas/linksrc/lkmem.c,
29551         * sdas/linksrc/lknoice.c,
29552         * sdas/linksrc/lkout.c,
29553         * sdas/linksrc/lkrloc.c,
29554         * sdas/linksrc/lkrloc3.c,
29555         * sdas/linksrc/lks19.c,
29556         * sdas/linksrc/lksdcclib.c,
29557         * sdas/linksrc/lksdcdb.c,
29558         * sdas/linksrc/lksym.c,
29559         * sdas/linksrc/Makefile.in: next step towards ASxxxx v5
29560         * src/SDCCmem.c (allocIntoSeg): MSVC 2010 still needs all declarations at
29561           the start of a block in C mode
29562         * src/z80/gen.c (genPointerSet): fixed warning
29563         * src/SDCCast.c (processParms): removed incorrect function pointer check
29564         * support/regression/tests/bug3440327.c: reenabled test for mcs51
29565
29566 2011-12-03 Philipp Klaus Krause <pkk AT spth.de>
29567
29568         * support/regression/tests/bug3444293.c
29569           Fix warning in regression test.
29570
29571 2011-12-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29572
29573         * src/SDCCcse.c,
29574           src/SDCCicode.h:
29575           Rename IS_ASSOCIATIVE to IS_COMMUTATIVE.
29576
29577 2011-12-01 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29578
29579         * src/z80/ralloc2.cc,
29580           src/z80/gen.c,
29581           src/z80/peeph-z80.def:
29582           Minor improvements in pointer handling for the z80 backends.
29583
29584 2011-12-01 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29585
29586         * src/SDCClabel.c:
29587           Disable hidden jump-to-jump optimization for mcs51, since it breaks large and huge.
29588
29589 2011-11-30 Philipp Klaus Krause <pkk AT spth.de>
29590
29591         * support/regression/tests/bug3440327.c:
29592           Disable bug 3440327 test on mcs51.
29593
29594 2011-11-30 Philipp Klaus Krause <pkk AT spth.de>
29595
29596         * src/SDCCsymt.c:
29597           Cleanup leftover warning.
29598
29599 2011-11-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29600
29601         * src/z80/ralloc2.cc,
29602           src/z80/gen.c,
29603           src/z80/peeph-z80.def:
29604           Some small improvements to the generated code.
29605
29606 2011-11-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29607
29608         * src/z80/ralloc2.cc,
29609           support/regression/tests/bug3444293.c:
29610           Fixed bug #3444293.
29611
29612 2011-11-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29613
29614         * support/regression/tests/bug3440327.c:
29615           Regression test for bug #3440327.
29616
29617 2011-11-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29618
29619         * src/SDCClabel.c:
29620           Optimize hidden jump-to-jump.
29621
29622 2011-11-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29623
29624         * src/z80/gen.c:
29625           Replaced some uses of isLastUse() by the safer isPairDead().
29626
29627 2011-11-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29628
29629         * Merged the addrspacequal branch (named address spaces).
29630
29631 2011-11-28 Borut Razem <borut.razem AT gmail.com>
29632
29633         * sim/ucsim/libltdl: direcrory removed since it is not used
29634         * support/scripts/gen_known_bugs.pl: warious fixes
29635         * src/pic16/ralloc.c, sim/ucsim/pobj.cc, sim/ucsim/utils.cc,
29636           sdas/linksrc/lkmain.c:
29637           fixed bug #3444387: Minor spelling fix in binary files;
29638           thanks to Gudjon I. Gudjonsson for the patch
29639
29640 2011-11-27 Borut Razem <borut.razem AT gmail.com>
29641
29642         * Small Device C Compiler 3.1.0 released
29643         * .version, doc/sdccman.lyx: changed sdcc version to 3.1.1
29644         * support/scripts/gen_known_bugs.pl: adopted to the new SF bug tracker
29645
29646 2011-11-21 Philipp Klaus Krause <pkk AT spth.de>
29647
29648         * src/z80/gen.c:
29649           Fixed bug #3440327.
29650
29651 2011-11-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29652
29653         * src/SDCCsymt.h,
29654           src/SDCCsymt.c,
29655           src/SDCCast.c,
29656           src/SDCCopt.c:
29657           Error message for implicit casts between named address spaces, fix live-range analysis (regression tests passing now).
29658
29659 2011-11-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29660
29661         * src/SDCCsymt.c,
29662           src/SDCCerr.h,
29663           src/SDCCerr.c:
29664           Error message for attemting to use named address spacces for auto variables.
29665
29666 2011-11-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29667
29668         * src/SDCCopt.c:
29669           Fix broken control and data flow handling (regression tests passing now, exept for bug-895992.c).
29670
29671 2011-11-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29672
29673         * src/SDCCopt.c:
29674           Improve handling of variables in named address space passed as parameters.
29675
29676 2011-11-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29677
29678         * src/SDCCopt.c:
29679           Avoid emitting some unecessary bank switching calls.
29680
29681 2011-11-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29682
29683         * src/SDCCast.c:
29684           Keep global named address spaces alive over functions.
29685
29686 2011-11-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29687
29688         * src/SDCCicode.c,
29689           src/SDCCopt.c:
29690           Debug message cleanup, reenable address space splitting.
29691
29692 2011-11-14 Raphael Neider <rneider AT web.de>
29693
29694         * device/include/pic14/pic14devices.txt,
29695         * device/non-free/include/pic14/pic16f145[589].h,
29696         * device/non-free/include/pic14/pic16f178[23].h,
29697         * device/non-free/lib/pic14/libdev/Makefile.in,
29698         * device/non-free/lib/pic14/libdev/devices.txt,
29699         * device/non-free/lib/pic14/libdev/pic16f145[589].c,
29700         * device/non-free/lib/pic14/libdev/pic16f178[23].c:
29701           add support for 16f145[589] and 16f178[23] devices
29702
29703         * device/non-free/include/pic14/pic12f683.h,
29704         * device/non-free/lib/pic14/libdev/pic12f683.c:
29705           updated from new sources
29706
29707         * doc/sdccman.lyx:
29708           update device list, clarify use of NO_LEGACY_NAMES
29709
29710 2011-11-13 Maarten Brock <sourceforge.brock AT dse.nl>
29711
29712         * doc/sdccman.lyx: added the boost dependency,
29713           --peep-return, --no-peep-return, --fomit-frame-pointer,
29714           the use of .omf extension,
29715           single mnemonic per assembly line,
29716           available peephole functions
29717
29718 2011-11-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29719
29720         * src/SDCCcse.c,
29721           src/SDCCicode.c,
29722           src/SDCCopt.c:
29723           Basic support for pointers into named address spaces.
29724
29725 2011-11-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29726
29727         * src/SDCCicode.c,
29728           src/SDCCsymt.c,
29729           src/SDCCsymt.h,
29730           src/SDCC.y,
29731           src/SDCCopt.c,
29732           src/SDCCast.c:
29733           Debug messages related to pointers to named address spaces.
29734
29735 2011-11-12 Borut Razem <borut.razem AT gmail.com>
29736
29737         * added XXX_bits deprecation note in chapter
29738           1.4 Compatibility with previous versions
29739
29740 2011-11-11 Raphael Neider <rneider AT web.de>
29741
29742         * device/non-free/lib/pic14/libdev/mkall.sh:
29743           simplify device library update process further
29744
29745         * support/scripts/inc2h.pl:
29746           avoid generating duplicate bit defines;
29747           rename XXX_bits to XXXbits to be compatible with PIC16 and HiTech,
29748           but retain XXX_bits symbols for compatibility (to prevent legacy
29749           names from being visible, #define NO_LEGACY_NAMES before
29750           #include'ing device headers
29751
29752         * device/include/pic14/pic14devices.txt,
29753         * device/non-free/lib/pic14/libdev/devices.txt:
29754           updated device names: 16{f => lf}190x, 1{2 => 6}f1847,
29755           no devices exist with the original names
29756
29757         * device/non-free/include/pic14/pic12f1840.h,
29758         * device/non-free/include/pic14/pic16f1507.h,
29759         * device/non-free/include/pic14/pic16f182[34589].h,
29760         * device/non-free/include/pic14/pic16f1847.h,
29761         * device/non-free/include/pic14/pic16f193[89].h,
29762         * device/non-free/include/pic14/pic16lf190[23467].h,
29763         * device/non-free/lib/pic14/libdev/Makefile.in,
29764         * device/non-free/lib/pic14/libdev/pic12f1840.c,
29765         * device/non-free/lib/pic14/libdev/pic16f1507.c,
29766         * device/non-free/lib/pic14/libdev/pic16f182[34589].c,
29767         * device/non-free/lib/pic14/libdev/pic16f1847.c,
29768         * device/non-free/lib/pic14/libdev/pic16f193[89].c,
29769         * device/non-free/lib/pic14/libdev/pic16lf190[23467].c:
29770           add device libraries for more enhanced core devices,
29771           no legacy names (XXX_bits) here!
29772
29773         * device/non-free/include/pic14/pic*.h,
29774         * device/non-free/lib/pic14/libdev/pic*.c:
29775           regenerated from new sources using the new inc2h.pl
29776
29777         * doc/sdccman.lyx: updated list of supported devices,
29778           documented change of naming schemes and the use of
29779           #define NO_BIT_DEFINES and #define NO_LEGACY_NAMES
29780
29781 2011-11-11 Borut Razem <borut.razem AT gmail.com>
29782
29783         * src/SDCCsystem.c: removed wine bug workaround:
29784           wine bug #25062 was fixed in wine 1.3.
29785
29786 2011-11-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29787
29788         * src/SDCCmem.h,
29789           src/SDCCmem.c,
29790           src/SDCCglue.c:
29791           Use named address space as segment name for the linker.
29792
29793 2011-11-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29794
29795         * src/SDCCsymt.h,
29796           src/SDCCsymt.c,
29797           src/SDCC.y,
29798           src/SDCCopt.c:
29799           Basic compiler-side named address space support.
29800
29801 2011-11-09 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29802
29803         * src/SDCCsymt.h,
29804           src/SDCC.y,
29805           src/SDCCopt.c,
29806           src/SDCCicode.c
29807           src/z80/ralloc.c:
29808           Preparations for named address space support.
29809
29810 2011-11-08 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
29811
29812         * src/SDCCsymt.c,
29813           src/SDCCsymt.h,
29814           src/SDCC.y,
29815           src/SDCC.lex,
29816           src/SDCCast.c:
29817           Preparations for named address space support.
29818
29819 2011-11-05 Borut Razem <borut.razem AT gmail.com>
29820
29821         * src/port.mk: fixed bug #3401455: Missing dependency
29822         * .version, sdcc.spec, doc/sdccman.lyx, doc/INSTALL.txt:
29823           changed sdcc version to 3.1.0
29824         * doc/README.txt, support/scripts/sdcc.nsi: updated, small textual fix
29825
29826 2011-11-05 Maarten Brock <sourceforge.brock AT dse.nl>
29827
29828         * device/include/mcs51/cc2430.h: applied patch 3114002, thanks to
29829           George Oikonomou
29830
29831 2011-11-05 Raphael Neider <rneider AT web.de>
29832
29833         * device/include/pic14/pic14devices.txt: add descriptions for a number
29834           of devices with enhanced cores; support for most of them remains
29835           incomplete due to lacking support by gputils
29836         * device/non-free/include/pic14/pic16f1826.h,
29837         * device/non-free/include/pic14/pic16f1827.h,
29838         * device/non-free/include/pic14/pic16f1933.h,
29839         * device/non-free/lib/pic14/libdev/Makefile.in,
29840         * device/non-free/lib/pic14/libdev/devices.txt,
29841         * device/non-free/lib/pic14/libdev/pic16f1826.c,
29842         * device/non-free/lib/pic14/libdev/pic16f1827.c,
29843         * device/non-free/lib/pic14/libdev/pic16f1933.c: add support for some
29844           of the newly described devices; 16f1826/7 libraries are disabled in
29845           the Makefile due to lacking support from gputils
29846         * doc/sdccman.lyx: fix list of supported devices
29847
29848 2011-11-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
29849
29850         * src/mcs51/ralloc.c (isFree),
29851         * src/ds390/ralloc.c (isFree): fixed bug #3400845
29852         * src/SDCCast.c (decorateTree),
29853         * src/mcs51/gen.c (assignResultValue): fixed bug #3419769
29854         * sdas/linksrc/lkmain.c (main): fixed bug #3362385
29855         * src/ds390/ralloc.c (packRegisters): fixed bug #3432159
29856         * support/regression/tests/condopptr.c: enable for all targets
29857
29858 2011-11-03 Borut Razem <borut.razem AT gmail.com>
29859
29860         * support/scripts/sdcc.nsi: updated to support pic14 enhanced devices
29861
29862 2011-11-02 Raphael Neider <rneider AT web.de>
29863
29864         * device/include/pic14/pic14devices.txt: prevent SDCC from assuming
29865           a single data bank by specifying more memmap records (per device)
29866
29867 2011-11-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
29868
29869         * src/SDCCast.c (decorateType): allow array/integral type
29870           combination in conditional operator (will promote to pointer)
29871         * support/regression/tests/condopptr.c: new regression
29872           test to check pointer operand cases in conditional operator
29873
29874 2011-11-01 Raphael Neider <rneider AT web.de>
29875
29876         * src/pic14/gen.c (inc_fsr): new code to handle FSR{,0} increments,
29877           (emitPtrByteGet,emitPtrByteSet): fix pointer derefence,
29878           (genNearPointerGet,genNearPointerSet): fixed for enhanced cores,
29879           really closes #3431024
29880         * src/pic14/pcode.c (pCodeInitRegisters):
29881           declare all "core registers" to reside in all banks to avoid
29882           unnecessary BANKSELs
29883         * doc/sdccman.lyx: document definition of config words and the use
29884           of libsdcce.lib and libme.lib for enhanced pic14 devices
29885
29886 2011-11-01 Raphael Neider <rneider AT web.de>
29887
29888         * src/pic14/main.c (_pic14_do_link):
29889           link with libsdcce.lib for enhanced devices
29890
29891         * device/lib/Makefile.in:
29892           find, copy, and rename enhanced core libraries as well
29893
29894         * device/lib/pic14/NEWS:
29895           document structural changes and support for enhanced cores
29896
29897         * device/lib/pic14/Makefile.am,
29898         * device/lib/pic14/Makefile.common,
29899         * device/lib/pic14/Makefile.common.in (removed),
29900         * device/lib/pic14/Makefile.rules (removed),
29901         * device/lib/pic14/Makefile.subdir (removed),
29902         * device/lib/pic14/configure.in:
29903           switch pic14 library to Autotools-based build system,
29904           support --enable-new-pics
29905
29906         * device/lib/pic14/libm/Makefile.am,
29907         * device/lib/pic14/libsdcc/Makefile.in (removed),
29908         * device/lib/pic14/libsdcc/enhanced/Makefile.am,
29909         * device/lib/pic14/libsdcc/regular/Makefile.am:
29910           build separate libm and libsdcc for regular and enhanced cores
29911
29912         * device/lib/pic14/libsdcc/{ => regular/,enhanced/}_gptrget{1,2,3,4}.S,
29913         * device/lib/pic14/libsdcc/{ => regular/,enhanced/}_gptrput{1,2,3,4}.S,
29914         * device/lib/pic14/libsdcc/{ => regular/,enhanced/}macros.inc:
29915           separated implementation of generic pointer routines and
29916           reimplemented for enhanced devices
29917
29918         * device/lib/pic14/libsdcc/{ => regular/}shadowregs.c:
29919           moved to be included only in the non-enhanced devices' libsdcc.lib
29920
29921         * device/{ => non-free/}lib/pic14/libdev/devices.txt,
29922         * device/{ => non-free/}lib/pic14/libdev/pic14ports.txt:
29923           make libdev/ more self-contained
29924
29925         * device/non-free/lib/pic14/libdev/mkall.sh:
29926           interactively update device library files (.c and .h)
29927
29928         * device/non-free/include/pic14/pic12f635.h,
29929         * device/non-free/include/pic14/pic16f616.h,
29930         * device/non-free/include/pic14/pic16f688.h,
29931         * device/non-free/include/pic14/pic16f785.h,
29932         * device/non-free/include/pic14/pic16f913.h,
29933         * device/non-free/include/pic14/pic16f914.h,
29934         * device/non-free/include/pic14/pic16f916.h,
29935         * device/non-free/include/pic14/pic16f917.h,
29936         * device/non-free/include/pic14/pic16hv616.h,
29937         * device/non-free/lib/pic14/libdev/pic12f1822.c,
29938         * device/non-free/lib/pic14/libdev/pic16f616.c,
29939         * device/non-free/lib/pic14/libdev/pic16f688.c,
29940         * device/non-free/lib/pic14/libdev/pic16f785.c,
29941         * device/non-free/lib/pic14/libdev/pic16f886.c,
29942         * device/non-free/lib/pic14/libdev/pic16f887.c,
29943         * device/non-free/lib/pic14/libdev/pic16f913.c,
29944         * device/non-free/lib/pic14/libdev/pic16f914.c,
29945         * device/non-free/lib/pic14/libdev/pic16f916.c,
29946         * device/non-free/lib/pic14/libdev/pic16f917.c,
29947         * device/non-free/lib/pic14/libdev/pic16hv616.c:
29948           updated from recent gputils' headers
29949
29950         * device/non-free/include/pic14/pic16f193{4,6,7}.h,
29951         * device/non-free/lib/pic14/libdev/Makefile.in,
29952         * device/non-free/lib/pic14/libdev/devices.txt,
29953         * device/non-free/lib/pic14/libdev/pic16f193{4,6,7}.c:
29954           add support for 16f1934/16f1936/16f1937 devices
29955
29956         * device/lib/pic14/Makefile.in,
29957         * device/lib/pic14/aclocal.m4,
29958         * device/lib/pic14/config.h.in,
29959         * device/lib/pic14/configure,
29960         * device/lib/pic14/depcomp,
29961         * device/lib/pic14/install-sh,
29962         * device/lib/pic14/libm/Makefile.in,
29963         * device/lib/pic14/libsdcc/enhanced/Makefile.in,
29964         * device/lib/pic14/libsdcc/regular/Makefile.in,
29965         * device/lib/pic14/missing,
29966         * device/lib/pic16/configure,
29967         * device/non-free/lib/pic14/configure,
29968         * device/non-free/lib/pic16/configure:
29969           automatically (re)generated files
29970
29971 2011-10-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
29972
29973         * src/SDCCsymt.c (computeType): fixed bug #3431210
29974
29975 2011-10-31 Raphael Neider <rneider AT web.de>
29976
29977         * src/pic14/device.c (init_pic): reformatted,
29978           fixup enhanced cores' name for INDF
29979         * src/pic14/pcode.c, src/pic14/pcode.h, src/pic14/ralloc.h:
29980           provide indirect memory access registers for enhanced cores
29981         * src/pic14/gen.c (setup_fsr):
29982           setup FSR0L and FSR0H on enhanced cores,
29983           fix access to INDF vs. INDF0, closes #3431024
29984
29985 2011-10-30 Raphael Neider <rneider AT web.de>
29986
29987         * src/pic14/device.c, src/pic14/device.h,
29988           device/include/pic14/pic14devices.txt:
29989           declare enhanced cores as such
29990         * src/pic14/gen.c:
29991           do not save/restore W, STATUS, BSR, FSRx, or PCLATH around
29992           interrupts on enhanced devices, as these registers will be
29993           saved automatically and FSR is not present on these devices
29994
29995 2011-10-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
29996
29997         * src/SDCCast.c (processParams): fixed bug #3424385
29998
29999 2011-10-29 Maarten Brock <sourceforge.brock AT dse.nl>
30000
30001         * sdas/linksrc/lkmain.c (main): fixed banking, bug 3420365
30002         * src/SDCCast.c: cosmetics
30003
30004 2011-10-25 Borut Razem <borut.razem AT gmail.com>
30005
30006         * configure.in, configure, Makefile.in, device/lib/z180/Makefile.in,
30007           device/lib/z180/Makefile, device/lib/z80/Makefile.in,
30008           device/lib/gbz80/Makefile.in, device/lib/ds390/Makefile.in,
30009           device/lib/Makefile.in, device/lib/ds400/Makefile.in,
30010           device/lib/ds400/ds400rom.c, device/lib/mcs51/Makefile.in,
30011           device/lib/r2k/Makefile.in, device/lib/hc08/Makefile.in,
30012           device/non-free/lib/Makefile.in, all.vcxproj,
30013           doc/sdccman.lyx, sdcc.sln, support/scripts/sdcc.nsi:
30014           asranlib renamed to sdranlib
30015         * sdas/asranlib/*: sdas/asranlib moved to support/sdranlib
30016
30017 2011-10-23 Raphael Neider <rneider AT web.de>
30018
30019         * device/include/pic14/pic14devices.txt:
30020           fix config word addresses for 12f1822/3, add 16f1934/6/7 family
30021
30022 2011-10-21 Raphael Neider <rneider AT web.de>
30023
30024         * src/pic14/device.c, src/pic14/device.h, src/pic14/ralloc.c:
30025           rewrite config word handling to support locations other than
30026           0x2007 and 0x2008 (16f1936 has config words at 0x8007, 0x8008)
30027         * device/include/pic14/pic14devices.txt:
30028           replace confsiz directive with list of config word addresses
30029
30030 2011-10-20 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30031
30032         * device/include/string.h,
30033           device/lib/_memcpy.c,
30034           device/lib/_memset.c:
30035           Reenable built-in memset() for z80, enable it and built-in memcpy() for z180 and r2k.
30036
30037 2011-10-20 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30038
30039         * Makefile.common.in:
30040           Handle OPT_DISABLE_GBZ80.
30041
30042 2011-10-20 Philipp Klaus Krause <pkk AT spth.de>
30043
30044         * device/include/string.h:
30045           Disable built-in memset until the library build problem is fixed.
30046
30047 2011-10-19 Philipp Klaus Krause <pkk AT spth.de>
30048
30049         * src/SDCCopt.c,
30050           src/z80/gen.c,
30051           src/z80/main.c,
30052           device/include/string.h,
30053           support/regression/tests/memory.c:
30054           Built-in memset() for z80, z180 and r2k.
30055
30056 2011-10-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30057
30058         * src/z80/gen.c:
30059           Use ld hl, n (sp) on the gbz80.
30060         * src/z80/ralloc2.cc:
30061           When in doubt, try to honour register keyword.
30062
30063 2011-10-19 Borut Razem <borut.razem AT gmail.com>
30064
30065         * Makefile.common.in: added OPT_DISABLE_Z180, OPT_DISABLE_R2K
30066
30067 2011-10-18 Borut Razem <borut.razem AT gmail.com>
30068
30069         * doc/sdccman.lyx: changed MS Visual C++ 6.0 to MS Visual C++ 2010,
30070           reverted to LyX version 1.6.7 format, as proposed by Robert Larice
30071         * support/cpp/sdcpp-opts.c: fixed bug #3388478:
30072           Preprocessor Error when Invoking sdcc with -E/-M/-MM and -o
30073
30074 2011-10-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30075
30076         * Makefile.in:
30077           Fixed bug #3424968.
30078
30079 2011-10-17 Philipp Klaus Krause <pkk AT spth.de>
30080
30081         * device/include/iso646.h,
30082           support/regression/tests/iso646.c:
30083           Added macros required by C99  (this header is now C99-compliant).
30084         * device/include/limits.h:
30085           Removed UCHAR_MIN, added macros for long long (this header is now C99-compliant).
30086         * device/include/stdint.h:
30087           Code cleanup, added macros for 64 bit integers, wchar_t and wint_t (this header is now C99-compliant except for intmax_t and uintmax_t having less than 64 bits).
30088         * device/include/string.h:
30089           Renamed namespace-polluting _SIZE_T_DEFINED.
30090         * device/include/stddef.h:
30091           Renamed namespace-polluting _SIZE_T_DEFINED, added ptrdiff_t and wchar_t (this header is now C99-compliant).
30092         * device/include/stdio.h:
30093           Renamed namespace-polluting _SIZE_T_DEFINED.
30094         * device/include/stdarg.h,
30095           support/regression/tests/vaargs.c:
30096           Fixed va_end, added va_copy (this header is now C99-compliant).
30097
30098 2011-10-16 Borut Razem <borut.razem AT gmail.com>
30099
30100         * support/scripts/sdcc.nsi: added dedication to Dennis M. Ritchie
30101         * support/cpp/c-ppoutput.c:
30102           fixed bug #3408654: SDCC shows wrong line number in warning 94:
30103           disabled # LINE directive generation in __asm __endasm block
30104
30105 2011-10-16 Raphael Neider <rneider AT web.de>
30106
30107         * device/include/pic16/i2c.h,
30108         * device/lib/pic16/libio/i2c/i2cwritec.c:
30109           addressed issues from #3413443
30110         * device/include/pic16/adc.h,
30111         * device/lib/pic16/libio/adc/adcopen.c:
30112           addressed issues from #3409666
30113
30114 2011-10-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
30115
30116         * support/regression/collate-results.py,
30117           support/regression/compact-results.py: fixed bug #3413437
30118
30119 2011-10-15 Philipp Klaus Krause <pkk AT spth.de>
30120
30121         * src/z80/gen.c,
30122           support/regression/tests/bug3424150.c:
30123           Fixed bug #3424150.
30124
30125 2011-10-15 Philipp Klaus Krause <pkk AT spth.de>
30126
30127         * doc/sdccman.lyx:
30128           Mentioned z180 and r2k ports and long long data type in manual.
30129
30130 2011-10-14 Borut Razem <borut.razem AT gmail.com>
30131
30132         * support/scripts/sdcc.nsi: remove include/asm/r2k directoriy
30133           during uninstallation
30134         * */*.dsw, */*.dsw: removed obsolete VS6 project files
30135         * support/Util: renamed to support/util
30136
30137 2011-10-13 Borut Razem <borut.razem AT gmail.com>
30138
30139         * .version, doc/sdccman.lyx: bumped version to 3.0.6
30140         * src/SDCCicode.c:
30141           disable -O2 optimization for i386 Linux and mingw platforms
30142           (solaris i386 is OK);
30143           see patch #3285611: Workaround gcc 4.6.0 bug with sdcc 3.0.0
30144         * src/SDCCval.c:
30145           Microsoft C compiler doesn't support hexadecimal floating-point
30146           literals
30147
30148 2011-10-12 Borut Razem <borut.razem AT gmail.com>
30149
30150         * device/include/Makefile.in:
30151           fixed detection if files with the given extension exist;
30152           specially treat z80 family: z180, r2k and gbz80 targets
30153         * support/scripts/sdcc.nsi: added Rabbit 2000 support
30154         * sdas/asrab/asrab.vcxproj, sdas/asrab/asrab.vcxproj.filters,
30155           sdcc.sln, src/src.vcxproj, src/src.vcxproj.filters,
30156           src/z80/z80.vcxproj, src/z80/z80.vcxproj.filters:
30157           added sdasrab assembler to the project
30158         * debugger/mcs51/simi.c: cygwin doesn't support O_ASYNC
30159
30160 2011-10-11 Borut Razem <borut.razem AT gmail.com>
30161
30162         * device/include/Makefile.in: install/copy only existing files
30163         * src/SDCCicode.c: disable -O2 optimization for all i386 platforms;
30164           see patch #3285611: Workaround gcc 4.6.0 bug with sdcc 3.0.0
30165
30166 2011-10-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30167
30168         * configure.in:
30169           Fixed bug #3413688.
30170
30171 2011-10-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30172
30173         * sdas/asrab/rabbit.h,
30174           sdas/asrab/rabbitadr.c,
30175           sdas/asrab/rabbitmch.c:
30176           Leland Morrison's fix for ld n (hl), hl and ld hl, n (hl).
30177         * src/z80/peeph-r2k.def:
30178           Enable peepholes using ld hl, n (hl).
30179
30180 2011-10-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30181
30182         * src/z80/main.c,
30183           src/z80/main.c,
30184           src/z80/z80.h:
30185           Fix code generation for handling of rematerialization by the new
30186           register allocator, enable it for the ports with exact cost function
30187           and remove the option.
30188
30189 2011-10-10 Borut Razem <borut.razem AT gmail.com>
30190
30191         * support/scripts/sdcc.nsi: removed include/z80 added include/z180
30192
30193 2011-10-09 Raphael Neider <rneider AT web.de>
30194
30195         * src/SDCCval.c (constVal): avoid compiler warning
30196         * src/pic16/gen.c (genPcall): do not clobber interrupt flags in
30197           INTCON during indirect function call, closes #3420588
30198
30199 2011-10-09 Philipp Klaus Krause <pkk AT spth.de>
30200
30201         * Merge the Rabbit2000 branch.
30202
30203 2011-10-09 Philipp Klaus Krause <pkk AT spth.de>
30204
30205         * device/include/z80/z180.h,
30206           device/include/z80/types.h,
30207           device/include/z80/README,
30208           device/include/z80/z180.h:
30209           Move z180 include file.
30210
30211 2011-10-09 Philipp Klaus Krause <pkk AT spth.de>
30212
30213         * src/SDCCmain.c:
30214           Cleanup z180 library handling.
30215
30216 2011-10-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
30217
30218         * support/scripts/sdcc.nsi: add Z180 lib and include files to package
30219
30220 2011-10-07 Philipp Klaus Krause <pkk AT spth.de>
30221
30222         * src/z80/gen.c,
30223           src/z80/peep.c:
30224           Use r2k-specific ld n (sp), hl,  ld n (sp), iy, ld n (ix), ld iy, n (sp), ld hl, n (sp) and ld hl, n (ix).
30225
30226 2011-10-07 Philipp Klaus Krause <pkk AT spth.de>
30227
30228         * src/z80/gen.c,
30229           src/z80/peep.c,
30230           src/z80/peeph-r2k.def,
30231           src/z80/peeph-z80.def:
30232           Preparations for use of r2k-specific ld hl, n (sp) and ld hl, n (ix).
30233
30234 2011-10-07 Philipp Klaus Krause <pkk AT spth.de>
30235
30236         * src/z80/gen.c:
30237           Preparations for use of r2k-specific ld iy,hl.
30238
30239 2011-10-07 Philipp Klaus Krause <pkk AT spth.de>
30240
30241         * src/z80/gen.c,
30242           src/z80/peeph-r2k.def,
30243           src/z80/peeph-z80.def:
30244           Allow use of r2k-specific ld hl, (hl) instruction.
30245
30246 2011-10-07 Philipp Klaus Krause <pkk AT spth.de>
30247
30248         * src/z80/gen.c:
30249           Make better use of the r2k-specific add sp, d instruction.
30250
30251 2011-10-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30252
30253         * src/z80/gen.c:
30254           More flexible use of r2k-specific and hl, de instruction.
30255
30256 2011-10-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30257
30258         * src/z80/gen.c:
30259           Allow use of r2k-specific instructions in right shift.
30260         * sim/ucsim/z80.src/inst.cc:
30261           Fix flag handling in z80/z180/r2k rrca instruction.
30262         * sim/ucsim/z80.src/inst_r2k.cc:
30263           Fix handling of carry bit in r2k 16-bit rr and rl instructions.
30264
30265 2011-10-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30266
30267         * src/z80/peeph-z80.def,
30268           src/z80/peeph-r2k.def:
30269           Minor peephole improvement.
30270
30271 2011-10-04 Philipp Klaus Krause <pkk AT spth.de>
30272
30273         * sim/ucsim/z80.src/inst_r2k.cc:
30274           Fix signed multiplication to use two's complement instead of sign-magnitude, 3rd attempt.
30275
30276 2011-10-04 Philipp Klaus Krause <pkk AT spth.de>
30277
30278         * sim/ucsim/z80.src/inst_r2k.cc:
30279           Fix signed multiplication to use two's complement instead of sign-magnitude, 2nd attempt.
30280
30281 2011-10-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30282
30283         * sim/ucsim/z80.src/inst_r2k.cc,
30284           sim/ucsim/z80.src/r2k.cc,
30285           sim/ucsim/z80.src/z80cl.h,
30286           sim/ucsim/z80.src/inst_ed_r2k.cc,
30287           sim/ucsim/z80.src/inst_xd.cc,
30288           sim/ucsim/z80.src/r2kcl.h,
30289           sim/ucsim/z80.src/glob.cc:
30290           Leland Morrison's support for some more r2k-specific instructions.
30291
30292 2011-10-04 Philipp Klaus Krause <pkk AT spth.de>
30293
30294         * sim/ucsim/z80.src/inst_r2k.cc:
30295           Fix signed multiplication to use two's complement instead of sign-magnitude.
30296
30297 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30298
30299         * sim/ucsim/z80.src/r2k.cc,
30300           sim/ucsim/z80.src/r2kcl.h:
30301           Forgotten files from Leland Morrison's Rabbit 2000 ucsim port.
30302
30303 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30304
30305         * src/z80/gen.c,
30306           sim/ucsim/z80.src/inst_r2k.cc:
30307           Fixed multiplication using r2k mul instruction.
30308
30309 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30310
30311         * sdas/asrab/rabbitmch.c:
30312           Leland Morrison's support for ld iy, hl.
30313
30314 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30315
30316         * sim/ucsim/z80.src/inst_r2k.cc,
30317           sim/ucsim/z80.src/glob_r2k.cc,
30318           sim/ucsim/z80.src/inst_ed_r2k.cc:
30319           Forgotten files from Leland Morrison's Rabbit 2000 ucsim port, support for r2k mul and ld iy, hl instructions in ucsim.
30320
30321 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30322
30323         * src/z80/peep.c:
30324           Handle r2k mul instruction in code size calculation.
30325
30326 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30327
30328         * sim/ucsim/z80.src/Makefile.in,
30329           sim/ucsim/z80.src/z80cl.h,
30330           sim/ucsim/z80.src/regsz80.h,
30331           sim/ucsim/z80.src/sz80.cc,
30332           sim/ucsim/z80.src/z80mac.h,
30333           sim/ucsim/z80.src/inst_xd.cc,
30334           sim/ucsim/z80.src/z80.cc,
30335           sim/ucsim/z80.src/glob.cc,
30336           sim/ucsim/z80.src/inst_dd.cc,
30337           sim/ucsim/z80.src/glob.h,
30338           sim/ucsim/z80.src/inst_fd.cc,
30339           sim/ucsim/z80.src/simz80.cc,
30340           sim/ucsim/stypes.h,
30341           sim/ucsim/sim.src/uc.cc,
30342           sim/ucsim/globals.cc:
30343           Leland Morrison's Rabbit 2000 ucsim port.
30344
30345 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30346
30347         * src/z80/gen.c:
30348           Use add sp, #n in function entry in r2k port.
30349
30350 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30351
30352         * src/z80/gen.c:
30353           Use Rabbit-specific instructions in and, multiplication and assignment for r2k port.
30354
30355 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30356
30357         * src/z80/gen.c,
30358           src/z80/peep.c:
30359           Preparations for use of add sp, #n in function entry in r2k port.
30360
30361 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30362
30363         * support/regression/tests/bug1115321.c
30364           support/regression/Makefile.in
30365           support/regression/fwk/include/testfwk.h
30366           support/regression/ports/ucr2k
30367           Leland Morrison's Rabbit 2000 regression test port.
30368
30369 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30370
30371         * src/SDCCmain.c:
30372           Fix library path. r2k port works now.
30373
30374 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30375
30376         * device/include/stdint.h:
30377           Enable 64 bit integer types for r2k port.
30378
30379 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30380
30381         * device/include/asm/r2k,
30382           device/include/asm/r2k/features.h,
30383           device/lib/r2k/Makefile.in,
30384           Makefile.in,
30385           src/SDCCmain.c,
30386           src/z80/gen.c,
30387           src/z80/main.c,
30388           device/lib/Makefile.in,
30389           configure.in,
30390           device/lib/r2k/Makefile.in,
30391           device/lib/r2k/strlen.s:
30392           r2k library cleanup.
30393
30394 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30395
30396         * device/lib/r2k,
30397           device/include/sdcc-lib.h,
30398           device/include/math.h,
30399           device/include/stdarg.h:
30400           Leland Morrison's Rabbit 2000 library port.
30401
30402 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30403
30404         * configure.in:
30405           Add r2k port.
30406         * src/port.h,
30407           src/z80/gen.c
30408           src/z80/main.c
30409           src/z80/z80.h:
30410           Code cleanup.
30411         * src/z80/peep.c:
30412           Fix code size for ex (sp), hl in r2k port.
30413
30414 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30415
30416         * src/SDCCralloc.hpp,
30417           src/SDCCmain.c,
30418           src/SDCCglue.c,
30419           src/port.h,
30420           src/z80/peeph-r2k.def,
30421           src/z80/gen.c,
30422           src/z80/mappings.i,
30423           src/z80/main.c,
30424           src/z80/z80.h,
30425           src/z80/peep.c:
30426           Leland Morrison's Rabbit 2000 compiler port.
30427
30428 2011-10-03 Philipp Klaus Krause <pkk AT spth.de>
30429
30430         * sdas/asrab,
30431           sdas/asrab/Makefile.in,
30432           sdas/asrab/rabbitext.c,
30433           sdas/asrab/clean.mk,
30434           sdas/asrab/rabbit.h,
30435           sdas/asrab/rabbitadr.c,
30436           sdas/asrab/rabbitpst.c,
30437           sdas/asrab/rabbitmch.c:
30438           Leland Morrison's assembler for Rabbit 2000 and Rabbit 4000.
30439
30440 2011-10-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
30441
30442         * sim/ucsim/hc08.src/glob.cc: add HCS08 instructions to disassembler
30443         * src/SDCCval.c: fixed constant to avoid unintended long long literal
30444
30445 2011-10-01 Philipp Klaus Krause <pkk AT spth.de>
30446
30447         * device/include/stdint.h:
30448           Added typedefs for 64-bit integer types.
30449
30450 2011-10-01 Philipp Klaus Krause <pkk AT spth.de>
30451
30452         * src/SDCCerr.h,
30453           src/SDCCerr.c,
30454           src/SDCCval.c:
30455           Error for invalid integer suffix, as in 1ullul.
30456
30457 2011-10-01 Raphael Neider <rneider AT web.de>
30458
30459         * device/non-free/include/pic14/pic12f1822.h,
30460           device/non-free/lib/pic14/libdev/pic12f1822.c,
30461           device/include/pic14/pic14devices.txt,
30462           device/lib/pic14/libdev/devices.txt:
30463           Add support for 12f1822 devices, requires --enable-new-pics to be
30464           passed to configure, closes #3416092.
30465
30466         * device/non-free/lib/pic14/libdev/Makefile.in,
30467           device/non-free/lib/pic14/configure.in:
30468           Add --enable-new-pics switch to build device libs for devices added
30469           to gputils only after the 0.13.7 release; by default, only libs for
30470           devices that are supported in gputils 0.13.7 are built to avoid build
30471           failures.
30472
30473         * device/non-free/lib/pic14/configure:
30474           Regenerated.
30475
30476 2011-10-01 Philipp Klaus Krause <pkk AT spth.de>
30477
30478         * src/SDCCopt.c:
30479           Slightly more informative error message when attempting to multiply, etc long long.
30480
30481 2011-10-01 Philipp Klaus Krause <pkk AT spth.de>
30482
30483         * src/z80/gen.c:
30484           Reorganized pointer access functions, fixed the remaining warning in the z80 port.
30485
30486 2011-10-01 Borut Razem <borut.razem AT gmail.com>
30487
30488         * src/SDCCerr.c, src/SDCCerr.h, src/SDCC.lex:
30489           SDCCerr code cleanup
30490
30491 2011-10-01 Philipp Klaus Krause <pkk AT spth.de>
30492
30493         * src/z80/gen.c:
30494           Reorganized pointer access functions, fixed the remaining warning in the z80 port.
30495
30496 2011-10-01 Philipp Klaus Krause <pkk AT spth.de>
30497
30498         * src/SDCCsymt.c:
30499           Enable long long for gbz80 and z180 ports.
30500         * src/pic14/gen.c:
30501           Fixed use of pic16 functions in pic14 port.
30502
30503 2011-10-01 Philipp Klaus Krause <pkk AT spth.de>
30504
30505         * src/src/izt/tlcs900h.c,
30506           src/izt/i186.c,
30507           src/z80/main.c:
30508           Added missing long long type size entries.
30509
30510 2011-10-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
30511
30512         * src/ds390/main.c: added missing long long type size entries
30513
30514 2011-10-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
30515
30516         * sim/ucsim/z80.src/sz80.cc: enable sz80 -H option
30517         * sim/ucsim/globals.cc,
30518         * sim/ucsim/globals.h,
30519         * sim/ucsim/stypes.h,
30520         * sim/ucsim/hc08.src/shc08.cc,
30521         * sim/ucsim/hc08.src/hc08.cc,
30522         * sim/ucsim/hc08.src/hc08cl.h,
30523         * sum/ucsim/hc08.src/inst.cc,
30524         * sum/ucsim/hc08.src/instcl.h,
30525         * sum/ucsim/hc08.src/hc08mac.h: Add support for HCS08 instructions
30526
30527 2011-09-30 Philipp Klaus Krause <pkk AT spth.de>
30528
30529         * src/xa51/main.c
30530           src/mcs51/main.c
30531           src/SDCCsymt.c
30532           src/SDCCsymt.h
30533           src/avr/main.c
30534           src/port.h
30535           src/pic14/main.c
30536           src/z80/gen.c
30537           src/z80/ralloc.c
30538           src/z80/main.c
30539           src/pic16/main.c
30540           src/SDCCglobl.h
30541           src/hc08/main.c
30542           src/ds390/main.c:
30543           Very basic (no multiplication/division/shift/return) support for long long for the Z80.
30544
30545 2011-09-30 Philipp Klaus Krause <pkk AT spth.de>
30546
30547         * src/SDCCerr.h,
30548           src/SDCCerr.c,
30549           src/SDCCsymt.c:
30550           Drop support for declarations like "long short short long short int x;".
30551
30552 2011-09-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
30553
30554         * configure.in,
30555           configure: create device/lib/z180/Makefile during configuration
30556
30557 2011-09-28 Philipp Klaus Krause <pkk AT spth.de>
30558
30559         * src/z80/ralloc2.cc,
30560           src/z80/gen.c:
30561           Handle the trivial casts more like assignments, allow hl in operands for unary minus.
30562
30563 2011-09-28 Philipp Klaus Krause <pkk AT spth.de>
30564
30565         * ChangeLog:
30566           Reconstruct ChangeLog entries lost during the z180 branch merge.
30567
30568 2011-09-25 Philipp Klaus Krause <pkk AT spth.de>
30569
30570         * src/z80/main.c:
30571           Always use native multiplication for Z80 and Z180 when the result is 8 bits.
30572
30573 2011-09-25 Philipp Klaus Krause <pkk AT spth.de>
30574
30575         * src/z80/gen.c:
30576           Always use of Z180 mlt instruction for unsigned 8x8 multiplication,
30577           fixed bug in register-to-register cast.
30578
30579 2011-09-24 Philipp Klaus Krause <pkk AT spth.de>
30580
30581         * src/z80/peep.c:
30582           Handle Z180 mlt instruction in peephole optimizer.
30583
30584 2011-09-24 Philipp Klaus Krause <pkk AT spth.de>
30585
30586         * Merged z180 branch.
30587
30588 2011-09-24 Maarten Brock <sourceforge.brock AT dse.nl>
30589
30590         * device/lib/printf_large.c: accept int modifiers
30591
30592 2011-09-24 Philipp Klaus Krause <pkk AT spth.de>
30593
30594         * sim/ucsim/globals.cc,
30595           sim/ucsim/z80.src/inst_ed.cc:
30596           Report mlt instructions as invalid in simulator when running in Z80 mode.
30597
30598 2011-09-23 Philipp Klaus Krause <pkk AT spth.de>
30599
30600         * src/SDCCglue.c,
30601           src/z80/gen.c,
30602           src/z80/main.c,
30603           sim/ucsim/z80.src/inst_ed.cc:
30604           Enable use of Z180 multiplication instructions.
30605
30606 2011-09-23 Philipp Klaus Krause <pkk AT spth.de>
30607
30608         * support/regression/tests/bug1115321.c:
30609           Fix last remaining ucz180 regression test failure.
30610
30611 2011-09-23 Philipp Klaus Krause <pkk AT spth.de>
30612
30613         * device/include/string.h,
30614           device/include/sdcc-lib.h,
30615           device/include/math.h,
30616           device/include/stdarg.h,
30617           device/lib/_malloc.c,
30618           device/lib/_realloc.c,
30619           device/lib/_free.c,
30620           device/lib/Makefile.in,
30621           sim/ucsim/z80.src/z80cl.h,
30622           sim/ucsim/z80.src/z80.cc,
30623           sim/ucsim/z80.src/simz80.cc,
30624           sim/ucsim/stypes.h,
30625           sim/ucsim/globals.cc,
30626           sim/ucsim/globals.h,
30627           sdas/linksrc/lkarea.c,
30628           sdas/linksrc/sdld.c,
30629           sdas/linksrc/sdld.h,
30630           sdas/linksrc/lkrloc.c,
30631           support/regression/Makefile.in,
30632           support/regression/fwk/include/testfwk.h,
30633           device/include/asm/z180,
30634           device/include/asm/z180/features.h,
30635           device/lib/z180,
30636           device/lib/z180/divunsigned.s,
30637           device/lib/z180/Makefile.in,
30638           device/lib/z180/crtcall.s,
30639           device/lib/z180/mulchar.s,
30640           device/lib/z180/README,
30641           device/lib/z180/mul.s,
30642           device/lib/z180/stubs.s,
30643           device/lib/z180/setjmp.s,
30644           device/lib/z180/abs.s,
30645           device/lib/z180/memmove.s,
30646           device/lib/z180/fstubs.s,
30647           device/lib/z180/modmixed.s,
30648           device/lib/z180/putchar.s,
30649           device/lib/z180/strlen.s,
30650           device/lib/z180/crt0.s,
30651           device/lib/z180/divmixed.s,
30652           device/lib/z180/modsigned.s,
30653           device/lib/z180/crt0_rle.s,
30654           device/lib/z180/Makefile,
30655           device/lib/z180/modunsigned.s,
30656           device/lib/z180/divsigned.s,
30657           device/lib/z180/heap.s,
30658           device/lib/z180/shift.s,
30659           support/regression/ports/ucz180,
30660           support/regression/ports/ucz180/spec.mk,
30661           support/regression/ports/ucz180/uCsim.cmd,
30662           support/regression/ports/ucz180/support.asm:
30663           Z180 port passes all regression tests except for one.
30664
30665 2011-09-23 Philipp Klaus Krause <pkk AT spth.de>
30666
30667         * src/SDCCicode.c,
30668           support/regression/tests/bug2942247.c:
30669           Fixed bug #2942247.
30670
30671 2011-09-22 Maarten Brock <sourceforge.brock AT dse.nl>
30672
30673         * src/SDCC.y (abstract_declarator2): fixed bug 3190029
30674         * support/regression/tests/bug3190029.c: new, added
30675
30676 2011-09-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30677
30678         * src/pic16/gen.c,
30679           src/pic14/gen.c,
30680           device/include/stdbool.h,
30681           support/regression/bool.c,
30682           src/SDCCsymt.c,
30683           src/SDCCast.c:
30684           _Bool support for the pics.
30685
30686 2011-09-19 Raphael Neider <rneider AT web.de>
30687
30688         * device/lib/pic16/libio/adc/adcopen.c:
30689           suppress 'pcfg unused' compiler warning
30690
30691         * device/lib/pic16/Makefile.common
30692           device/non-free/lib/pic16/Makefile.common:
30693           move -Ipath to AM_CPPFLAGS for use by depmod
30694
30695         * device/lib/pic16/configure.ac,
30696           device/non-free/lib/pic16/configure.ac:
30697           add --enable-new-pics switch to build support libs for devices added
30698           to gputils only after the 0.13.7 release; by default, only libs for
30699           devices that are supported in gputils 0.13.7 are built to avoid build
30700           failures
30701
30702         * device/lib/pic16/libio/Makefile.am,
30703           device/non-free/lib/pic16/libdev/Makefile.am:
30704           honor --enable-new-pics switch to include/exclude certain devices
30705
30706         * doc/sdccman.lyx:
30707           document the new configure switch
30708
30709         * device/lib/pic16/Makefile.in,
30710         * device/lib/pic16/aclocal.m4,
30711         * device/lib/pic16/configure,
30712         * device/lib/pic16/debug/Makefile.in,
30713         * device/lib/pic16/libc/Makefile.in,
30714         * device/lib/pic16/libio/Makefile.in,
30715         * device/lib/pic16/libm/Makefile.in,
30716         * device/lib/pic16/libsdcc/Makefile.in,
30717         * device/lib/pic16/startup/Makefile.in,
30718         * device/non-free/lib/pic16/Makefile.in,
30719         * device/non-free/lib/pic16/aclocal.m4,
30720         * device/non-free/lib/pic16/configure,
30721         * device/non-free/lib/pic16/libdev/Makefile.in:
30722           regenerated
30723
30724 2011-09-18 Maarten Brock <sourceforge.brock AT dse.nl>
30725
30726         * src/ds390/gen.c (genFunction),
30727         * src/mcs51/gen.c (genFunction): handle function pointers, fixed bug 3410620
30728         * src/SDCCsymt.c (compareFuncType): check regbank for non-isr,
30729           (dbuf_printTypeChain): print reentrancy, register bank & bankswitching
30730         * src/SDCCsymt.h: removed unused & buggy IFFUNC_RBANK
30731         * support/Util/dbuf.c (dbuf_set_length): auto-init dbuf
30732         * support/regression/tests/bug3410620.c: new, added
30733
30734 2011-09-18 Philipp Klaus Krause <pkk AT spth.de>
30735
30736         * src/SDCCralloc.hpp,
30737           support/regression/tests/bug3410878.c:
30738           Fixed bug #3410878.
30739
30740 2011-09-18 Maarten Brock <sourceforge.brock AT dse.nl>
30741
30742         * src/SDCCast.c (processParms): fixed bugs 3166064 and 3394118
30743         * support/regression/tests/bug3166064.c: new, added
30744         * .version,
30745         * doc/sdccman.lyx: bumped version to 3.0.5
30746
30747 2011-09-15 Maarten Brock <sourceforge.brock AT dse.nl>
30748
30749         * src/SDCCval.c (getNelements): fixed bug 3135551
30750         * support/regression/tests/bug3135551.c: new, added
30751         * src/ds390/gen.c (genInline),
30752         * src/hc08/gen.c (genInline),
30753         * src/mcs51/gen.c (genInline),
30754         * src/pic14/gen.c (genInline),
30755         * src/pic16/gen.c (genInline),
30756         * src/z80/gen.c (genInline),
30757         * support/cpp/c-ppoutput.c (scan_translation_unit),
30758         * support/cpp/libcpp/lex.c (cpp_output_line): replaced character by '\x87'
30759
30760 2011-09-14 Maarten Brock <sourceforge.brock AT dse.nl>
30761
30762         * src/ds390/gen.c (genInline),
30763         * src/hc08/gen.c (genInline),
30764         * src/mcs51/gen.c (genInline),
30765         * src/pic14/gen.c (genInline),
30766         * src/pic16/gen.c (genInline),
30767         * src/z80/gen.c (genInline): convert (0x87) to newline
30768         * support/cpp/libcpp/include/cpplib.h: removed IN_ASM, added ENTER_ASM and
30769           EXIT_ASM
30770         * support/cpp/c-ppoutput.c (scan_translation_unit),
30771         * support/cpp/libcpp/lex.c (_cpp_process_line_notes, _cpp_lex_direct,
30772           cpp_output_token, cpp_output_line): fixed bugs 3407198 and 3407279 by
30773           inserting (0x87) for newlines
30774         * support/regression/tests/bug1505956.c: added tests
30775
30776 2011-09-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30777
30778         * src/z80/gen.c,
30779           support/regression/tests/bug3401973.c:
30780           Fixed bug #3401973.
30781
30782 2011-09-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30783
30784         * src/SDCCopt.c,
30785           support/regression/bug3407632.c:
30786           Fixed bug #3407632.
30787
30788 2011-09-10 Maarten Brock <sourceforge.brock AT dse.nl>
30789
30790         * sdas/linksrc/aslink.h: added pcb & rterr, modified lkglist
30791         * sdas/linksrc/lkarea.c (find_empty_space, allocate_space): changed warnings
30792         * sdas/linksrc/lkdata.c: added pcb & rterr
30793         * sdas/linksrc/lkeval.c (eval, expr, term): no signed arithmetic,
30794           (term): accept closing quotes
30795         * sdas/linksrc/lklist.c: sync with ASxxxx 5
30796         * sdas/linksrc/lkmain.c (link_main): reset a_bytes and hilo to defaults 2,0
30797           fixes bug 3305824
30798         * sdas/linksrc/lkrloc.c (relr): set default pcb
30799
30800 2011-09-09 Borut Razem <borut.razem AT gmail.com>
30801
30802         * support/cpp/md5.h:
30803           included stdint.h for uintptr_t declaration
30804
30805 2011-09-08 Borut Razem <borut.razem AT gmail.com>
30806
30807         * support/cpp/md5.h:
30808           fixed WIN64 warning: cast from pointer to integer of different size
30809
30810 2011-09-07 Borut Razem <borut.razem AT gmail.com>
30811
30812         * support/cpp/version.c: updated version to 4.6.1
30813
30814 2011-09-06 Borut Razem <borut.razem AT gmail.com>
30815
30816         * debugger/mcs51/sdcdb.h, src/SDCCsystem.c, src/pic14/glue.c:
30817           fixed WIN64 warnings: cast from pointer to integer of different size
30818         * src/SDCCsystem.c: fixed WIN64 TRUE and FALSE redefinition
30819         * src/SDCCglobal.c: fixed stack overflow
30820
30821 2011-09-06 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30822
30823         * src/SDCCralloc.hpp:
30824           Connect unconnected live-ranges instead of just spilling.
30825
30826 2011-09-06 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30827
30828         * src/z80/gen.c:
30829           Minor cleanup from the stack-compact branch.
30830
30831 2011-09-05 Maarten Brock <sourceforge.brock AT dse.nl>
30832
30833         * device/lib/sincoshf.c: fixed bug 3326853
30834
30835 2011-09-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
30836
30837         * support/regression/tests/bug1723128.c: fixed bug 3403038
30838
30839 2011-09-04 Philipp Klaus Krause <pkk AT spth.de>
30840
30841         * src/SDCCsymt.h,
30842           support/regression/tests/bug3404101.c:
30843           Fixed bug #3404101.
30844
30845 2011-09-04 Maarten Brock <sourceforge.brock AT dse.nl>
30846
30847         * Makefile.in: added some dependencies to fix bug 3148465
30848         * src/mcs51/gen.c (gencjneshort,genOr): small optimizations
30849         * src/SDCCicode.h,
30850         * src/SDCCicode.c (operandType): fixed warning
30851         * src/SDCCsymt.h: cosmetics
30852         * src/z80/gen.c: fixed warnings
30853         * support/cpp/sdcpp-opts.c (sdcpp_common_init): return true on success
30854
30855 2011-09-04 Borut Razem <borut.razem AT gmail.com>
30856
30857         * support/scripts/sdcc.nsi: include readline5.dll in 64bit package
30858
30859 2011-09-03 Maarten Brock <sourceforge.brock AT dse.nl>
30860
30861         * support/regression/tests/bug3368945.c,
30862         * support/regression/tests/bug3381400.c,
30863         * support/regression/tests/bug3397636.c: fixed line endings and svn props
30864         * support/regression/tests/bug3401973.c: put large struct in large memory
30865         * support/regression/tests/bug3403429.c: fixed warnings, explained bug
30866
30867 2011-09-03 Philipp Klaus Krause <pkk AT spth.de>
30868
30869         * src/SDCCmain.c:
30870           Basic working z180 port.
30871
30872 2011-09-03 Philipp Klaus Krause <pkk AT spth.de>
30873
30874         * configure.in,
30875           configure,
30876           sdccconf_in.h,
30877           src/SDCCmain.c,
30878           src/SDCCglue.c,
30879           src/SDCCopt.c,
30880           src/port.h,
30881           src/SDCCopt.c,
30882           src/SDCCralloc.hpp,
30883           src/z80/z80.h,
30884           src/z80/main.c,
30885           src/z80/gen.c,
30886           src/z80/ralloc.c:
30887           Basic infrastructure for z180 port.
30888
30889 2011-09-02 Philipp Klaus Krause <pkk AT spth.de>
30890
30891         * tests/bug3403429.c:
30892           Regression test for bug 3403429.
30893
30894 2011-09-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30895
30896         * src/z80/gen.c:
30897           Use res instead of and to clear sign bit.
30898
30899 2011-09-02 Maarten Brock <sourceforge.brock AT dse.nl>
30900
30901         * device/lib/_fsgt.c,
30902         * device/lib/_fslt.c: test for -0.0
30903         * src/ds390/gen.c (toBoolean),
30904         * src/hc08/gen.c (asmopToBool),
30905         * src/mcs51/gen.c (toBoolean),
30906         * src/z80/gen.c (_toBoolean): ignore sign of float,
30907           (aopDump): disabled unused code
30908         * support/regression/tests/float_single.c: enabled floorf(1.0-0.000001),
30909           added NEG
30910         * support/regression/tests/bug3183823.c: new, added
30911
30912 2011-09-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30913
30914         * support/regression/tests/bug3401973.c:
30915           Regression test for bug 3401973.
30916
30917 2011-09-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30918
30919         * support/regression/tests/bug1723128.c:
30920           Disable failing regression test for hc08.
30921
30922 2011-09-01 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30923
30924         * src/SDCCsymt.c,
30925           src/hc08/gen.c,
30926           src/SDCCast.c,
30927           device/include/stdbool.h:
30928           _Bool / bool for hc08.
30929
30930 2011-09-01 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30931
30932         * src/SDCCsymt.c,
30933           src/SDCCpeeph.c:
30934           Minor code cleanup.
30935
30936 2011-09-01 Borut Razem <borut.razem AT gmail.com>
30937
30938         * support/scripts/sdcc.nsi:
30939           don't include readline5.dll in 64bit package;
30940           remove libgcc_s_sjlj-1.dll and libstdc++-6.dll on uninstallation;
30941           don't install 64 bit version on 32 bit Windows;
30942           use proper Program Files and registry for 64 bit installation
30943         * support/regression/ports/pic14/spec.mk,
30944           support/regression/ports/pic16/spec.mk,
30945           support/regression/ports/hc08/spec.mk,
30946           support/regression/ports/ds390/spec.mk,
30947           support/regression/ports/ucz80/spec.mk,
30948           support/regression/ports/mcs51-common/spec.mk:
30949           configurable $(WINE)
30950
30951 2011-08-31 Borut Razem <borut.razem AT gmail.com>
30952
30953         * support/scripts/sdcc.nsi: introduced WIN64 for 64bit dlls inclusion
30954
30955 2011-08-30 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
30956
30957         * src/SDCCralloc.hpp:
30958           Construct conflict graph again instead of trusting the one from sdcc.
30959
30960 2011-08-30 Philipp Klaus Krause <pkk AT spth.de>
30961
30962         * device/lib/tancotf.c,
30963           device/lib/acosf.c,
30964           device/lib/sinf.c,
30965           device/lib/asincosf.c,
30966           device/lib/_fsadd.c,
30967           device/lib/asinf.c,
30968           device/lib/printf_large.c,
30969           device/lib/_divulong.c,
30970           device/lib/_atof.c,
30971           device/lib/cotf.c,
30972           device/lib/expf.c,
30973           device/lib/sincosf.c,
30974           device/lib/tanf.c,
30975           device/lib/sincoshf.c,
30976           device/lib/cosf.c:
30977           Use BOOL or _Bool.
30978
30979 2011-08-30 Borut Razem <borut.razem AT gmail.com>
30980
30981         * support/cpp/libcpp/lex.c:
30982           reverted to revision r6084 (before sdcpp 4.6.1 synchronization),
30983           partialy re-synchronized with sdcpp 4.6.1
30984         * support/cpp/libcpp/macro.c: fixed naked hash handling
30985         * support/regression/test/bitfields.c:
30986           fixed a regtest failure on i386 and x86_64 host architectures with
30987           gcc 4.6 by turning off the -O2 optimization
30988
30989 2011-08-29 Borut Razem <borut.razem AT gmail.com>
30990
30991         * support/cpp/libiberty/getpwd.c: reverted; it was committed by mistake
30992         * support/cpp/libcpp/lex.c: disable fast scanner using SSE due to
30993           bug #3400132: fatal error: ../gcc/config/i386/cpuid.h
30994
30995 2011-08-29 Maarten Brock <sourceforge.brock AT dse.nl>
30996
30997         * device/lib/ds390/Makefile.in: added gptr_cmp.rel
30998
30999 2011-08-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31000
31001         * device/include/stdbool.h,
31002           support/regression/tests/bool.c:
31003           Fixed bug #2939485.
31004
31005 2011-08-28 Maarten Brock <sourceforge.brock AT dse.nl>
31006
31007         * device/lib/ds390/gptr_cmp.c: new, added
31008         * src/ds390/gen.c (loadDptrFromOperand): factored out,
31009           (genFarPointerGet, genCodePointerGet, genGenPointerGet, genFarPointerSet,
31010            genGenPointerSet): use loadDptrFromOperand
31011           (genCmp, gencjneshort): fixed generic pointer comparison
31012         * support/regression/tests/genptrs.c: expanded and enabled tests for ds390
31013
31014 2011-08-28 Borut Razem <borut.razem AT gmail.com>
31015
31016         * src/SDCCicode.c:
31017           applied patch #3285611: Workaround gcc 4.6.0 bug with sdcc 3.0.0,
31018           thanks Roy Rankin
31019         * support/cpp/libiberty/concat.c, support/cpp/libiberty/filenames.h,
31020           support/cpp/libiberty/hashtab.c, support/cpp/libiberty/vasprintf.c,
31021           support/cpp/libiberty/xmemdup.c, support/cpp/libiberty/hashtab.h,
31022           support/cpp/libiberty/splay-tree.c, support/cpp/libiberty/lbasename.c,
31023           support/cpp/libiberty/splay-tree.h, support/cpp/libiberty/getpwd.c,
31024           support/cpp/libiberty/fopen_unlocked.c, support/cpp/libcpp/directives.c,
31025           support/cpp/libcpp/macro.c, support/cpp/libcpp/files.c,
31026           support/cpp/libcpp/include/cpplib.h, support/cpp/libcpp/include/symtab.h,
31027           support/cpp/libcpp/include/line-map.h, support/cpp/libcpp/init.c,
31028           support/cpp/libcpp/errors.c, support/cpp/libcpp/expr.c,
31029           support/cpp/libcpp/internal.h, support/cpp/libcpp/lex.c,
31030           support/cpp/libcpp/system.h, support/cpp/libcpp/charset.c,
31031           support/cpp/sdcpp-diagnostic.c, support/cpp/sdcpp.h,
31032           support/cpp/sdcpp-opts.c:
31033           SDCPP synchronized with GCC CPP release version 4.6.1
31034
31035 2011-08-27 Philipp Klaus Krause <pkk AT spth.de>
31036
31037         * src/SDCCsymt.h,
31038           src/SDCCsymt.c,
31039           src/SDCCicode.c,
31040           src/SDCCopt.c,
31041           support/regression/tests/bool.c:
31042           Fixed bug #3031197.
31043
31044 2011-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
31045
31046         * src/mcs51/gen.c,
31047         * src/ds390/gen.c: synced all shift functions
31048
31049 2011-08-26 Maarten Brock <sourceforge.brock AT dse.nl>
31050
31051         * src/mcs51/gen.c: use !tlabeldef and #!constbyte,
31052           merged Push into emitpush,
31053           changed many aopGet(dname=TRUE) to FALSE
31054           (aopForRemat): do not warn for intermediate generic pointers,
31055           (aopPut): use static dbuf_s,
31056           (loadDptrFromOperand): optimized for AOP_DPTR,
31057           (pointToEnd, findLabelBackwards, old adjustArithmeticResult): removed,
31058         * src/mcs51/gen.h: cosmetics
31059         * src/ds390/gen.c: synchronized with mcs51, removed genArrayInit
31060         * src/ds390/gen.h: cosmetics
31061         * src/SDCCcse.c (algebraicOpts CAST): handle generic pointers
31062         * src/SDCCglue.c (aopLiteralLong): handle size=3 for ds390 dptr,
31063           (initPointer): no warning for castable pointers
31064         * src/SDCCicode.c (operandOperation EQ_OP): handle literal pointers,
31065           (getPtrType): removed
31066           (geniCodeCast): removed strange hidden cast after cse fix
31067           (geniCodeAddressOf): removed op->isaddr check for operandFromOperand
31068         * src/z80/gen.c (aopForRemat): synced with mcs51 for CAST,
31069           (regMove): fixed warnings
31070         * support/regression/tests/bug3389647.c: new, added
31071
31072 2011-08-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31073
31074         * src/z80/ralloc2.cc,
31075           support/regression/tests/bug3397636.c:
31076           Fixed bug #3397636.
31077
31078 2011-08-25 Borut Razem <borut.razem AT gmail.com>
31079
31080         * src/pic14/pcodepeep.c, src/pic16/pcodepeep.c:
31081           fixed name clash with mingw_w64: _DLL renamed to DLList
31082         * src/SDCCutil.c: added MINGW64 build environment detection
31083         * debugger/mcs51/simi.c, debugger/mcs51/cmd.c, debugger/mcs51/sdcdb.c,
31084           debugger/mcs51/break.c:
31085           fixed name clash with mingw_w64 objidl.h: undefine DATADIR
31086         * debugger/mcs51/sdcdb.c(escapeQuotes): expand buffer if necessary
31087
31088 2011-08-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31089
31090         * src/z80/gen.c:
31091           Fixed bug #3396441.
31092
31093 2011-08-17 Borut Razem <borut.razem AT gmail.com>
31094
31095         * device/non-free/lib/pic16/libdev/Makefile.in:
31096           regenerated to include support for pic18f2xk22/pic18f4xk22 family
31097
31098 2011-08-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31099
31100         * doc/sdccman.lyx:
31101           Redid documentation change, in LyX 1.6 format this time.
31102
31103 2011-08-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31104
31105         * doc/sdccman.lyx:
31106           Reverted documentation change, to avoid LyX version incompability.
31107
31108 2011-08-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31109
31110         * doc/sdccman.lyx:
31111           Document --reserve-regs-iy option and __smallc calling convention.
31112
31113 2011-08-15 Maarten Brock <sourceforge.brock AT dse.nl>
31114
31115         * src/SDCCast.c(decorateType, EQ_OP NE_OP): fixed floatFromVal bug on big
31116           endian host for pointers
31117
31118 2011-08-14 Borut Razem <borut.razem AT gmail.com>
31119
31120         * src/SDCC.y, src/SDCC.lex, src/pic14/ralloc.c, src/pic16/ralloc.c:
31121           fixed clash with i586-mingw32msvc/include/windef.h
31122
31123 2011-08-12 Maarten Brock <sourceforge.brock AT dse.nl>
31124
31125         * device/lib/mcs51/gptr_cmp.asm: new, added
31126         * device/lib/mcs51/Makefile.in: added gptr_cmp.rel
31127         * src/mcs51/gen.c(aopGet AOP_LIT): fixed generic pointer type
31128           (toBoolean, genCmp, gencjneshort): fixed generic pointer comparison
31129         * src/SDCCast.c(checkPtrCast): no warning for banked function pointers,
31130           (decorateType, EQ_OP NE_OP): optimize ifx(0==op) and null pointers
31131         * src/SDCCglue.c(aopLiteralGptr): added,
31132           (printIvalCharPtr): fixed generic pointers
31133         * support/regression/tests/genptrs.c: new, added
31134         * support/regression/tests/bug3366711.c: fixed warning
31135         * support/regression/tests/inline.c: split #ifdef for readability
31136
31137 2011-08-09 Borut Razem <borut.razem AT gmail.com>
31138
31139         * support/regression/Makefile.in: fixed dependency checking using vpath
31140
31141 2011-08-07 Borut Razem <borut.razem AT gmail.com>
31142
31143         * src/SDCCopt.c: fixed bug #3387421: Incorrect code in revision 6723,
31144           optimize '>' and '>=' also in case when the following instruction
31145           is not IFX
31146         * support/regression/test/compare_2_n.c:
31147           added test cases for bug #3387421 and for 0x0000 and 0xffff
31148
31149 2011-08-06 Borut Razem <borut.razem AT gmail.com>
31150
31151         * doc/Makefile.in: applied patch #3387171:
31152           Binary build fails due to documentation cleanup,
31153           thanks Strobl Anton
31154         * src/SDCCopt.c: further enhancements & fixes of patch #2702889:
31155           added <= and >= optimizations, optimize > only if IFX
31156         * support/regression/test/compare_2_n.c: added test cases without IFX
31157
31158 2011-08-05 Philipp Klaus Krause <pkk AT spth.de>
31159
31160         * src/z80/gen.c,
31161           support/regression/tests/bug3368945.c:
31162           Fixed bug #3386945.
31163
31164 2011-08-05 Philipp Klaus Krause <pkk AT spth.de>
31165
31166         * src/z80/gen.c:
31167           Fixed bitfield unpacking bug #3386784.
31168
31169 2011-08-05 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31170
31171         * src/z80/peeph-z80.def:
31172           Minor peephole improvements.
31173         * src/z80/gen.c:
31174           Removed incorrect comment regarding arithmetic right shift.
31175
31176 2011-08-04 Philipp Klaus Krause <pkk AT spth.de>
31177
31178         * src/z80/peep.c:
31179           Handle cp, improve accuracy of checking for hl reads in notUsed().
31180         * src/z80/peeph-z80.def:
31181           Minor peephole improvements.
31182         * src/z80/ralloc2.c:
31183           Allow accumulator arguments in bitwise complement.
31184
31185 2011-08-04 Philipp Klaus Krause <pkk AT spth.de>
31186
31187         * src/z80/ralloc2.cc:
31188           Fixed bug #3385978.
31189
31190 2011-08-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31191
31192         * support/regression/tests/bug3381400.c:
31193           Don't try to compile the sfr stuff on host.
31194
31195 2011-08-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31196
31197         * src/z80/gen.c:
31198           Minor improvement in 8-bit by literal multiplication.
31199
31200 2011-08-03 Borut Razem <borut.razem AT gmail.com>
31201
31202         * sdcc development documentation moved from doc to sdcc wiki:
31203         * doc/builtins.txt: removed,
31204           published as Developer Documentation on SDCC wiki at
31205           http://sourceforge.net/apps/trac/sdcc/wiki/Builtins
31206         * doc/macro-sys-design.txt: removed,
31207           published as Developer Documentation on SDCC wiki at
31208           http://sourceforge.net/apps/trac/sdcc/wiki/Macro%20system%20design
31209         * doc/random-notes.txt: removed,
31210           published as Developer Documentation on SDCC wiki at
31211           http://sourceforge.net/apps/trac/sdcc/wiki/Random%20notes%20about%20sdcc%20and%20how%20it%20works
31212         * doc/cdbfileformat.lyx: removed,
31213           published as Developer Documentation on SDCC wiki at
31214           https://sourceforge.net/apps/trac/sdcc/wiki/CDB%20File%20Format
31215         * doc/test_suite_spec.lyx: removed,
31216           published as an Obsolete document on SDCC wiki at
31217           http://sourceforge.net/apps/trac/sdcc/wiki/Proposed%20Test%20Suite%20Design
31218         * doc/avr/avr_design.txt: removed,
31219           published as an Obsolete document on SDCC wiki at
31220           http://sourceforge.net/apps/trac/sdcc/wiki/Design%20Document%20for%20AVR%20Port
31221         * doc/z80/combined_i186_z80_design.tex, doc/z80/*: removed,
31222           published as an Obsolete document on SDCC wiki at
31223           http://sourceforge.net/apps/trac/sdcc/wiki/Combined%20i186/Z80%20backend%20design
31224         * doc/choices.txt: removed,
31225           published as an Obsolete document on SDCC wiki at
31226           http://sourceforge.net/apps/trac/sdcc/wiki/Some%20of%20the%20implementation%20choices
31227         * doc/libdoc.txt: removed,
31228           published as an Obsolete document on SDCC wiki at
31229           http://sourceforge.net/apps/trac/sdcc/wiki/List%20of%20the%20SDCC%20library
31230         * doc/figures/ddd_example.png, doc/figures/ddd_example.eps: removed,
31231           pucure inserted into page "Visually debug for 8051 under Windows using DDD/SDCDB/S51" at
31232           http://sourceforge.net/apps/trac/sdcc/wiki/Visually%20debug%20for%208051%20under%20Windows%20using%20DDD/SDCDB/S51
31233
31234 2011-08-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31235
31236         * src/z80/gen.c,
31237           src/z80/peeph-z80.def:
31238           Fixed code generation bug in 8-bit multiplication with operands and e (hl).
31239
31240 2011-08-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31241
31242         * src/z80/peeph-z80.def:
31243           Minor peephole improvement.
31244
31245 2011-08-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31246
31247         * src/SDCCralloc.hpp:
31248           Fixed SIGSEGV that occured for extremly low values of --max-allocs-per-node.
31249
31250 2011-08-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31251
31252         * src/z80/gen.c,
31253           support/regression/tests/bug3381400.c:
31254           Fixed bug #3381400.
31255
31256 2011-08-03 Borut Razem <borut.razem AT gmail.com>
31257
31258         * support/regression/Makefile.in,
31259           support/regression/ports/ds390/spec.mk:
31260           added m4 preprocessing of .m4 regtest files
31261         * support/regression/tests/compare_2_n.m4:
31262           adopted for m4 preprocessing, renamed to .m4
31263         * support/regression/m4include/*: added
31264
31265 2011-08-01 Borut Razem <borut.razem AT gmail.com>
31266
31267         * support/regression/tests/inline.c:
31268           excluded failing regression test case on Mac OS X GCC 4.0.1
31269
31270 2011-07-31 Maarten Brock <sourceforge.brock AT dse.nl>
31271
31272         * src/mcs51/gen.c(genEndFunction): added mov PSW removal based on patch
31273           2702889 by Hubert Sack
31274         * src/mcs51/ralloc.c: added findAllBankregs, mcs51_allBankregs
31275         * src/mcs51/ralloc.h: added mcs51_allBankregs
31276
31277 2011-07-30 Maarten Brock <sourceforge.brock AT dse.nl>
31278
31279         * device/lib/_setjmp.c: fixed mcs51 stack-auto and xstack implementations
31280         * src/SDCCopt.c(miscOpt): added my doubts
31281         * support/regression/tests/bug3379723.c: disabled for hc08 which has no sfr
31282         * support/regression/tests/setjmp.c: test only on supported targets
31283         * support/regression/tests/bug3361290.c,
31284         * support/regression/tests/bug3366711.c,
31285         * support/regression/tests/bug3379723.c: set native eolstyle property
31286
31287 2011-07-28 Philipp Klaus Krause <pkk AT spth.de>
31288
31289         * device/include/setjmp.h,
31290           device/lib/z80/Makefile.in,
31291           device/lib/z80/setjmp.s,
31292           support/regression/tests/setjmp.c:
31293           setjmp() and longjmp() for the Z80.
31294
31295 2011-07-28 Philipp Klaus Krause <pkk AT spth.de>
31296
31297         * device/include/setjmp.h,
31298           device/lib/_setjmp.c,
31299           support/regression/tests/setjmp.c:
31300           Fixed some setjmp() / longjmp() bugs.
31301         * support/regression/tests/bug3379723.c:
31302           Do not compile on host.
31303
31304 2011-07-27 Borut Razem <borut.razem AT gmail.com>
31305
31306         * src/SDCCopt.c: fixed bug
31307           #3378933: Regression test compare_2_n.c fails on sparc machines
31308         * support/regression/test/compare_2_n.c:
31309           reenabled bug #3378933 test case
31310
31311 2011-07-27 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31312
31313         * src/z80/gen.c,
31314           support/regression/tests/bug3379732.c:
31315           Bitwise-op cleanup, fixed bug #3379732.
31316
31317 2011-07-26 Borut Razem <borut.razem AT gmail.com>
31318
31319         * support/regression/test/literalop.c:
31320           disabled failing test on i386 and sparc64 NetBSD gcc 4.1
31321         * support/regression/test/compare_2_n.c:
31322           excluded failing test on NetBSD sparc64 and Solaris sparc machines
31323           for all targets;
31324           see bug #3378933: Regression test compare_2_n.c fails on sparc machines
31325
31326 2011-07-24 Borut Razem <borut.razem AT gmail.com>
31327
31328         * support/regression/test/bitfields.c:
31329           fixed a regtest failure on Solaris i386 host with gcc 4.6
31330           by turning off the -O2 optimization
31331         * support/regression/tests/compare_2_n.c:
31332           added test for unsigned long type
31333
31334 2011-07-23 Borut Razem <borut.razem AT gmail.com>
31335
31336         * debugger/mcs51/acinclude.m4, debugger/mcs51/configure: fix for solaris
31337         * support/regression/test/bitfields.c:
31338           fixed a strange failure on Solaris i386 host with gcc 4.6
31339
31340 2011-07-22 Borut Razem <borut.razem AT gmail.com>
31341
31342         * src/SDCCmem.c, src/SDCCopt.c: applied 2nd and 3rd part of patch
31343           #2702889 - Summary of all uncommitted changes I applied on "my" SDCC
31344           thanks Hubert Sack
31345         * support/regression/tests/compare_2_n.c: added
31346
31347 2011-07-21 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31348
31349         * src/SDCCmain.c:
31350           Reduce default value for --max-allocs-per-node to reduce compiler runtime.
31351
31352 2011-07-19 Borut Razem <borut.razem AT gmail.com>
31353
31354         * src/z80/gen.c: fixed MSVC 2010 compilation
31355
31356 2011-07-16 Borut Razem <borut.razem AT gmail.com>
31357
31358         * debugger/mcs51/simi.c:
31359           define BSD_COMP on Solaris so that gcc includes <sys/filio.h>
31360           which defines FIONBIO
31361
31362 2011-07-15 Borut Razem <borut.razem AT gmail.com>
31363
31364         * support/regression/tests/bug1665511.c:
31365           fixed host regression test bus error crash on sparc Solaris
31366
31367 2011-07-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31368
31369         * src/z80/gen.c,
31370           src/z80/peeph-z80.def:
31371           Optimized jumptable generation.
31372
31373 2011-07-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31374
31375         * src/SDCCpeep.c:
31376           labelJTInRange() fix, to ensure that jp by jr replacement is correct in jumptables.
31377
31378 2011-07-14 Borut Razem <borut.razem AT gmail.com>
31379
31380         * device/include/pic16/pic18fregs.h,
31381           device/include/pic16/pic16devices.txt,
31382           device/include/pic16/adc.h,
31383           device/lib/pic16/libio/adc/adcsetch.c,
31384           device/lib/pic16/libio/adc/adcopen.c,
31385           device/lib/pic16/libio/adc/adcbusy.c,
31386           device/lib/pic16/libio/Makefile.am,
31387           device/non-free/include/pic16/pic18fam.h,
31388           device/non-free/lib/pic16/libdev/Makefile.am,
31389           device/non-free/lib/pic16/pics.all,
31390           support/scripts/pic18fam-h-gen.pl,
31391           device/non-free/include/pic16/pic18f26k22.h,
31392           device/non-free/include/pic16/pic18f46k22.h,
31393           device/non-free/include/pic16/pic18f23k22.h,
31394           device/non-free/include/pic16/pic18f43k22.h,
31395           device/non-free/include/pic16/pic18f24k22.h,
31396           device/non-free/include/pic16/pic18f44k22.h,
31397           device/non-free/include/pic16/pic18f25k22.h,
31398           device/non-free/include/pic16/pic18f45k22.h,
31399           device/non-free/lib/pic16/libdev/pic18f26k22.c,
31400           device/non-free/lib/pic16/libdev/pic18f46k22.c,
31401           device/non-free/lib/pic16/libdev/pic18f23k22.c,
31402           device/non-free/lib/pic16/libdev/pic18f43k22.c,
31403           device/non-free/lib/pic16/libdev/pic18f24k22.c,
31404           device/non-free/lib/pic16/libdev/pic18f44k22.c,
31405           device/non-free/lib/pic16/libdev/pic18f25k22.c,
31406           device/non-free/lib/pic16/libdev/pic18f45k22.c:
31407           applied patch #3311538 - Add new pic18f2xk22/pic18f4xk22 family,
31408           thanks Strobl Anton
31409         * doc/sdccman.lyx: added support for pic18f2xk22/pic18f4xk22 family
31410
31411 2011-07-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31412
31413         * src/z80/ralloc.c,
31414           support/regression/tests/bug3366711.c:
31415           Fixed bug #3366711.
31416
31417 2011-07-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31418
31419         * src/z80/gen.c:
31420           Refactored register shuffling code, fixing a memcpy() bug.
31421
31422 2011-07-09 Philipp Klaus Krause <pkk@spth.de>
31423
31424         * src/SDCCpeeph.c,
31425           support/regression/tests/bug3361290.c:
31426           Fixed bug #3361290.
31427
31428 2011-07-09 Philipp Klaus Krause <pkk@spth.de>
31429
31430         * src/z80/gen.c:
31431           Fixed bug #3361280.
31432
31433 2011-07-09 Philipp Klaus Krause <pkk@spth.de>
31434
31435         * device/include/string.h,
31436           device/lib/strxfrm.c,
31437           device/lib/incl.mk:
31438           Added missing strxfrm() and strcoll() functions.
31439
31440 2011-07-09 Philipp Klaus Krause <pkk@spth.de>
31441
31442         * src/SDCCast.c:
31443           Fixed bug #3107180.
31444
31445 2011-06-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31446
31447         * src/z80/peeph-z80.def:
31448           Peephole typo.
31449
31450 2011-06-29 Philipp Klaus Krause <pkk@spth.de>
31451
31452         * src/SDCCpeeph.c:
31453           Character and string handling in C sucks.
31454
31455 2011-06-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31456
31457         * src/z80/peeph-z80.def:
31458           Minor peephole improvement.
31459
31460 2011-06-29 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31461
31462         * src/SDCCpeeph.c:
31463           Improve accuracy of label reference counting.
31464
31465 2011-06-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31466
31467         * src/SDCCpeeph.c,
31468           src/z80/peeph-z80.def:
31469           Fixed #2970351, reenabling basic tail-call optimization.
31470
31471 2011-06-28 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31472
31473         * src/z80/mappings.i,
31474           src/z80/main.c,
31475           src/z80/gen.c,
31476           src/z80/ralloc2.cc:
31477           Fix --fomit-frame-pointer for z80.
31478
31479 2011-06-25 Philipp Klaus Krause <pkk AT spth.de>
31480
31481         * src/z80/peeph-z80.def:
31482           Minor peephole improvement.
31483
31484 2011-06-25 Philipp Klaus Krause <pkk AT spth.de>
31485
31486         * src/z80/peeph-z80.def:
31487           Peephole renumbering.
31488
31489 2011-06-25 Philipp Klaus Krause <pkk AT spth.de>
31490
31491         * src/z80/peeph-z80.def:
31492           Remove unused (sdcc lib, regr. tests, contiki OS, libcv, my own programs) peepholes.
31493
31494 2011-06-25 Philipp Klaus Krause <pkk AT spth.de>
31495
31496         * src/SDCCmain.c:
31497           Fixed #3324913.
31498
31499 2011-06-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31500
31501         * src/z80/gen.c:
31502           Fixed broken use of large return values.
31503
31504 2011-06-23 Philipp Klaus Krause <pkk AT spth.de>
31505
31506         * src/z80/gen.c:
31507           Restore RFE #3284870, which was lost during the optralloc merge.
31508
31509 2011-06-23 Philipp Klaus Krause <pkk AT spth.de>
31510
31511         * src/z80/ralloc2.cc:
31512           Disallow use of h or l operand in addition when result in true symop.
31513
31514 2011-06-23 Philipp Klaus Krause <pkk AT spth.de>
31515
31516         * src/z80/ralloc.h,
31517           src/z80/ralloc.c,
31518           src/z80/ralloc2.cc,
31519           src/SDCCralloc.hpp,
31520           src/SDCClabel.c:
31521           Fixed bug #3325223.
31522
31523 2011-06-23 Philipp Klaus Krause <pkk AT spth.de>
31524
31525         * src/SDCCMain.c:
31526           Disable labelIfx() optimization when using --nolabelopt.
31527
31528 2011-06-22 Maarten Brock <sourceforge.brock AT dse.nl>
31529
31530         * src/ds390/ralloc.c(packRegsDPTRnuse): fixed bug 1665511
31531         * support/regression/tests/bug1665511.c: new, added
31532
31533 2011-06-19 Borut Razem <borut.razem AT gmail.com>
31534
31535         * doc/sdccman.lyx: fixed bug #3322383 - Spelling mistakes
31536         * .version, doc/sdccman.lyx: changed sdcc version to 3.0.4
31537
31538 2011-06-16 Maarten Brock <sourceforge.brock AT dse.nl>
31539
31540         * support/regression/tests/bug1962613.c: fixed clash with Bessel functions
31541         * support/regression/tests/strtok.c: disabled test for GCC on Solaris
31542
31543 2011-06-15 Philipp Klaus Krause <pkk AT spth.de>
31544
31545         * sim/ucsim/z80.src/inst_xd.cc:
31546           Fixed bug #3315215.
31547
31548 2011-06-11 Philipp Klaus Krause <pkk AT spth.de>
31549
31550         * src/SDCCmain.c,
31551           src/z80/gen.c:
31552           Fixed bug #3315124.
31553
31554 2011-06-11 Maarten Brock <sourceforge.brock AT dse.nl>
31555
31556         * support/regression/tests/bug3299577.c: fixed warnings
31557         * support/regression/tests/abs.c,
31558           support/regression/tests/bool.c,
31559           support/regression/tests/bug-1292721.c,
31560           support/regression/tests/bug-2646174.c,
31561           support/regression/tests/bug-2890326.c,
31562           support/regression/tests/bug-2982135.c,
31563           support/regression/tests/bug-3034585.c,
31564           support/regression/tests/bug-3117729.c,
31565           support/regression/tests/bug-3184920.c,
31566           support/regression/tests/bug1477149.c,
31567           support/regression/tests/bug1536762.c,
31568           support/regression/tests/bug1838000.c,
31569           support/regression/tests/bug2084206.c,
31570           support/regression/tests/bug2729218.c,
31571           support/regression/tests/bug2862650.c,
31572           support/regression/tests/bug3029630.c,
31573           support/regression/tests/bug3130806.c,
31574           support/regression/tests/bug3166208.c,
31575           support/regression/tests/bug3303325.c,
31576           support/regression/tests/bugs-1596270-1736867.c,
31577           support/regression/tests/interrupt.c,
31578           support/regression/tests/memory.c,
31579           support/regression/tests/strcmp.c,
31580           support/regression/tests/strcpy.c,
31581           support/regression/tests/strncmp.c,
31582           support/regression/tests/strpbrk.c,
31583           support/regression/tests/strspn.c: changed svn eol-style
31584
31585 2011-06-10 Philipp Klaus Krause <pkk AT spth.de>
31586
31587         * Merge the optralloc branch.
31588
31589 2011-06-10 Philipp Klaus Krause <pkk AT spth.de>
31590
31591         * src/z80/gen.c:
31592           Fixed register-assignment-related multiplication bug.
31593
31594 2011-06-09 Maarten Brock <sourceforge.brock AT dse.nl>
31595
31596         * src/SDCCcse.c(cseBBlock): fixed the fix
31597
31598 2011-06-09 Philipp Klaus Krause <pkk AT spth.de>
31599
31600         * src/SDCC.lex,
31601           src/SDCC.y,
31602           src/SDCCsymt.h,
31603           src/SDCCopt.c:
31604           Rename __optlink to __smallc.
31605
31606 2011-06-09 Maarten Brock <sourceforge.brock AT dse.nl>
31607
31608         * src/SDCCcse.c(cseBBlock): fixed cse bug 2729218 reading pointer for result
31609         * src/SDCCdflow.c: cosmetics
31610         * src/SDCCicode.c(operandOperation): fixed fatal error for literal pointer
31611         * src/SDCCmain.c(linkEdit): only use -M for mcs51 and ds390
31612         * src/SDCCopt.c: fixed warnings
31613         * src/SDCCval.c(floatFromVal, ulFromVal): handle structs
31614         * support/regression/tests/bug2729218.c: new, added
31615         * src/SDCCcse.c(cseBBlock): fixed the fix
31616
31617 2011-06-08 Philipp Klaus Krause <pkk AT spth.de>
31618
31619         * Merge from trunk.
31620
31621 2011-06-05 Philipp Klaus Krause <pkk AT spth.de>
31622
31623         * src/SDCCralloc.hpp,
31624           src/z80/gen.c:
31625           Ensure that SEND iCodes, except for the first in each chain are deactivated for cost function calculation.
31626
31627 2011-06-05 Philipp Klaus Krause <pkk AT spth.de>
31628
31629         * src/z80/gen.c:
31630           Fixed use of arbitrary register combinations as return value.
31631
31632 2011-06-01 Philipp Klaus Krause <pkk AT spth.de>
31633
31634         * src/z80/ralloc2.cc,
31635           src/z80/gen.c,
31636           src/z80/gen.h:
31637           Emit info about the register assignment being optimal when using --fverbose-asm.
31638
31639 2011-05-27 Philipp Klaus Krause <pkk AT spth.de>
31640
31641         * Merge from trunk.
31642
31643 2011-05-27 Philipp Klaus Krause <pkk AT spth.de>
31644
31645         * src/SDCCtree_dec.hpp,
31646           src/z80/ralloc2.cc:
31647           Workarounds for compiler warnings.
31648
31649 2011-05-26 Maarten Brock <sourceforge.brock AT dse.nl>
31650
31651         * src/hc08/main.c(hc08_dwarfRegNum): fixed interface
31652         * src/mcs51/gen.c: fixed MSVC errors by changing snprintf to SNPRINTF
31653         * src/port.h: fixed regNum and getRegName function pointer definitions
31654         * src/z80/gen.c(genJumpTab): fixed warning
31655
31656 2011-05-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31657
31658         * src/z80/gen.c:
31659           Workarounds for compiler warnings.
31660
31661 2011-05-26 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31662
31663         * Merge from trunk.
31664
31665 2011-05-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31666
31667         * src/SDCCicode.c,
31668           src/z80/gen.c,
31669           src/z80/ralloc2.cc:
31670           Exact cost for builtin function calls.
31671
31672 2011-05-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31673
31674         * src/SDCCtree_dec.hpp,
31675           src/SDCCralloc.hpp,
31676           src/z80/ralloc2.cc:
31677           Fixed bug in Thorup heuristic, that resulted in much higher width of tree-decomposition.
31678
31679 2011-05-21 Philipp Klaus Krause <pkk AT spth.de>
31680
31681         * Merge from trunk.
31682
31683 2011-05-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31684
31685         * src/z80/gen.c:
31686           Remove unnecessary statement, debug message cleanup.
31687
31688 2011-05-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31689
31690         * src/SDCCtree_dec.hpp,
31691           src/SDCCralloc.hpp,
31692           src/z80/rallo2.cc:
31693           Debug message cleanup.
31694
31695 2011-05-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31696
31697         * src/z80/gen.c:
31698           Ported reorganization of cast to bool from trunk.
31699
31700 2011-05-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31701
31702         * Merge from trunk.
31703
31704 2011-05-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31705
31706         * src/z80/gen.c,
31707           support/regression/tests/bug3303325.c:
31708           Merge from trunk: Fixed bug #3303325.
31709
31710 2011-05-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31711
31712         * src/z80/gen.c:
31713           Code cleanup wrt. temporary labels.
31714
31715 2011-05-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31716
31717         * configure.in:
31718           Give an error when boost is not detected.
31719
31720 2011-05-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31721
31722         * Merge from trunk.
31723
31724 2011-05-16 Philipp Klaus Krause <pkk@spth.de>
31725
31726         * src/z80/gen.c:
31727           Fixed crash when running on cygwin.
31728
31729 2011-05-15 Philipp Klaus Krause <pkk@spth.de>
31730
31731         * Merge from trunk.
31732
31733 2011-05-13 Maarten Brock <sourceforge.brock AT dse.nl>
31734
31735         * sdas/linksrc/aslink.vcxproj,
31736         * sdas/linksrc/aslink.vcxproj.filters: added lkbank.c
31737         * src/z80/ralloc.c: moved z80_init_asmops prototype
31738
31739 2011-05-13 Philipp Klaus Krause <pkk@spth.de>
31740
31741         * Merge from trunk.
31742
31743 2011-05-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31744
31745         * src/SDCCralloc.hpp,
31746           configure.in:
31747           Make STX library optional and detect it in configure script.
31748
31749 2011-05-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31750
31751         * src/z80/gen.c:
31752           Minor code cleanup and cost function accuracy improvement.
31753
31754 2011-05-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31755
31756         * Merge from trunk.
31757
31758 2011-05-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31759
31760         * src/z80/peeph-z80.def:
31761           Fixed some bit-manipulation peepholes for immediate operands.
31762         * src/z80/gen.c:
31763           Fixed operand loading in complement.
31764
31765 2011-05-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31766
31767         * Merge from trunk.
31768
31769 2011-05-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31770
31771         * src/z80/z80.h,
31772           src/z80/main.c,
31773           src/z80/ralloc.c:
31774           Reintegrated old register allocator (option --oldralloc).
31775
31776 2011-05-09 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31777
31778         * src/SDCCralloc.hpp,
31779           src/z80/ralloc2.cc:
31780           Handle the check for result bytes overwriting operand bytes in the conflict graph instead of the cost function.
31781
31782 2011-05-08 Philipp Klaus Krause <pkk@spth.de>
31783
31784         * src/z80/ralloc2.cc
31785           Fixed over-eager early HLinst_OK() use.
31786
31787 2011-05-08 Philipp Klaus Krause <pkk@spth.de>
31788
31789         * Merge from trunk.
31790
31791 2011-05-06 Philipp Klaus Krause <pkk@spth.de>
31792
31793         * src/z80/gen.c:
31794           Remove some leftover debug stuff.
31795         * src/z80/peeph-z80.def:
31796           Generalize optimization of bit setting and resetting.
31797
31798 2011-05-06 Philipp Klaus Krause <pkk@spth.de>
31799
31800         * Merge everything except src/z80/gen.c from trunk,
31801           but mark gen.c as merged, so that further changes in gen.c
31802           will be merged.
31803
31804 2011-05-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31805
31806         * src/SDCCralloc.hpp,
31807           src/z80/ralloc2.cc
31808           Improved performance, reduced memory usage.
31809
31810 2011-05-02 Borut Razem <borut.razem AT gmail.com>
31811
31812         * configure.in, configure:
31813           don't use "-pipe" on x86 Solaris g++, since src/z80/ralloc2.cc dies
31814
31815 2011-04-29 Philipp Klaus Krause <pkk@spth.de>
31816
31817         * Merge everything except src/z80/gen.c from trunk.
31818
31819 2011-04-29 Philipp Klaus Krause <pkk@spth.de>
31820
31821         * src/SDCCralloc.hpp,
31822           src/z80/ralloc2.cc
31823           Some performance improvements.
31824
31825 2011-04-25 Philipp Klaus Krause <pkk@spth.de>
31826
31827         * Merge everything except src/z80/gen.c from trunk.
31828
31829 2011-04-25 Maarten Brock <sourceforge.brock AT dse.nl>
31830
31831         * debugger/mcs51/cmd.c,
31832         * debugger/mcs51/symtab.c,
31833         * src/z80/ralloc2.cc: fixed some warnings
31834         * sdas/linksrc/aslink.vcxproj,
31835         * sdas/linksrc/aslink.vcxproj.filters: added lksdcdb.c
31836         * src/src.vcxproj,
31837         * src/src.vcxproj.filters,
31838         * sdcc.sln: added dependencies on config, removed avr & xa51
31839         * sdcc_vc_in.h: set OPT_DISABLE_AVR & OPT_DISABLE_XA51
31840         * src/pic14/ralloc.h: fixed rename of struct regs to reg_info
31841         * src/z80/gen.c: replaced true/false with TRUE/FALSE
31842
31843 2011-04-21 Philipp Klaus Krause <pkk@spth.de>
31844
31845         * src/SDCCdebug.h,
31846           src/mcs51/gen.c,
31847           src/mcs51/ralloc.c,
31848           src/mcs51/gen.h,
31849           src/mcs51/ralloc.h,
31850           src/mcs51/main.c,
31851           src/mcs51/rtrack.c,
31852           src/SDCCsymt.h,
31853           src/SDCCdwarf2.c,
31854           src/port.h,
31855           src/pic14/pcode.h,
31856           src/pic14/pcodepeep.c,
31857           src/pic14/pcoderegs.c,
31858           src/pic14/ralloc.c,
31859           src/pic14/gen.h,
31860           src/pic14/ralloc.h,
31861           src/pic14/main.c,
31862           src/pic14/pcode.c,
31863           src/pic14/glue.c,
31864           src/z80/ralloc.c,
31865           src/z80/gen.h,
31866           src/z80/ralloc.h,
31867           src/z80/main.c,
31868           src/pic16/pcode.h,
31869           src/pic16/device.c,
31870           src/pic16/device.h,
31871           src/pic16/gen.c,
31872           src/pic16/pcoderegs.c,
31873           src/pic16/ralloc.c,
31874           src/pic16/gen.h,
31875           src/pic16/ralloc.h,
31876           src/pic16/main.c,
31877           src/pic16/main.h,
31878           src/pic16/pcode.c,
31879           src/pic16/glue.c,
31880           src/hc08/gen.h,
31881           src/hc08/ralloc.h,
31882           src/hc08/main.c,
31883           src/hc08/gen.c,
31884           src/hc08/ralloc.c,
31885           src/ds390/gen.h,
31886           src/ds390/ralloc.h,
31887           src/ds390/main.c,
31888           src/ds390/gen.c,
31889           src/ds390/ralloc.c,
31890           src/cdbFile.c:
31891           Renamed regs struct to reg_info, since g++ pollutes the global namespace with "regs" on OpenSolaris, even when using --std=c++98.
31892
31893 2011-04-21 Philipp Klaus Krause <pkk@spth.de>
31894
31895         * Merge everything except src/z80/gen.c from trunk.
31896
31897 2011-04-20 Philipp Klaus Krause <pkk@spth.de>
31898
31899         * src/z80/gen.c:
31900           Fixed bug in assignments to bitfields of size < 8.
31901
31902 2011-04-20 Philipp Klaus Krause <pkk@spth.de>
31903
31904         * src/SDCCralloc.hpp:
31905           Allow extremly low values of --max-allocs-per-node.
31906
31907 2011-04-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31908
31909         * src/z80/gen.c:
31910           Make some cheapMove()s for more optimization potential (moving some optimizations from the peephole optimizer to code generation, where they can be seen by the cost function).
31911
31912 2011-04-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31913
31914         * src/z80/peeph-z80.def:
31915           Added some peephole rules to better optimize shifting and dead loads.
31916
31917 2011-04-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31918
31919         * Merge everything except src/z80/gen.c from trunk.
31920
31921 2011-04-19 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31922
31923         * src/z80/gen.c:
31924           Fixed result assignment bug in addition.
31925
31926 2011-04-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31927
31928         * src/z80/gen.c,
31929           src/z80/ralloc.c,
31930           src/z80/main.c,
31931           src/z80/z80.h:
31932           Added --optralloc-remat option for handling rematerialization in the new allocator,
31933           fixed cost function bug when reading beyond the size of operands,
31934           removed option for the use of an exact cost function and made the exact cost function the default,
31935           improved code generation for addition.
31936
31937 2011-04-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31938
31939         * src/z80/gen.c:
31940           Fixed a bug triggered by assigning rematerializeable variables to register A or IY.
31941
31942 2011-04-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31943
31944         * Merge everything except src/z80/gen.c from trunk.
31945
31946 2011-04-17 Philipp Klaus Krause <pkk AT spth.de>
31947
31948         * src/z80/gen.c:
31949           Fixed bug in bitfield reading that occoured when reading from (HL) and writing the result to L.
31950
31951 2011-04-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31952
31953         * Merge everything except src/z80/gen.c from trunk.
31954
31955 2011-04-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31956
31957         * Merge everything except src/z80/gen.c from trunk.
31958
31959 2011-04-13 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31960
31961         * src/z80/gen.c:
31962           Some optimizations for using a pointer to a bitfield in iy,
31963           improve pushing of 4-byte parameters.
31964
31965 2011-04-12 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
31966
31967         * src/z80/gen.c:
31968           Fixed genAssign to be able to handle arbitrary register-to-register assignments.
31969
31970 2011-04-11 Philipp Klaus Krause <pkk AT spth.de>
31971
31972         * src/z80/gen.c:
31973           Fixed another genPointerGet() bug.
31974
31975 2011-04-10 Borut Razem <borut.razem AT gmail.com>
31976
31977         * src/z80/gen.c: dbuf-ized
31978         * src/SDCCglobl.h: sync with trunk
31979
31980 2011-04-10 Philipp Klaus Krause <pkk AT spth.de>
31981
31982         * src/z80/gen.c:
31983           Cleaned up some leftover debug messages,
31984           fixed assignment of lh to hl,
31985           implemented exact cost for EXSTK to SFR assignment,
31986           fixed genPointerGet() bug that made simplefloat regression tests fail.
31987
31988 2011-04-09 Philipp Klaus Krause <pkk AT spth.de>
31989
31990         * src/z80/gen.c:
31991           Added warning in commitPair() for lh to hl assignment.
31992
31993 2011-04-09 Philipp Klaus Krause <pkk AT spth.de>
31994
31995         * src/z80/gen.c:
31996           Fixed bug that could result in slightly wrong cost function.
31997
31998 2011-04-09 Borut Razem <borut.razem AT gmail.com>
31999
32000         * Merge from trunk
32001         * support/regression/tests/bug3166208.c: sync with trunk
32002
32003 2011-04-09 Borut Razem <borut.razem AT gmail.com>
32004
32005         * src/z80/gen.c, src/z80/ralloc2.cc:
32006           changed with the Philipp's version from his private
32007           sdcc-or-2011-4-8 branch; fixed MSVC 2010 compilation
32008         * src/SDCCicode.c: dbuf_detach() replaced with dbuf_destroy()
32009         * support/regression/ports/ucz80/spec.mk:
32010           added --optralloc-exact-cost to SDCCFLAGS
32011
32012 2011-04-09 Borut Razem <borut.razem AT gmail.com>
32013
32014         * sim/ucsim/cmd.src/cmdpars.y: removed warnings
32015         * support/regression/tests/logic.c, src/SDCCpeeph.c, src/SDCCasm.c,
32016           src/SDCCicode.c, src/SDCCglobl.h, src/SDCCsystem.c:
32017           sync with optralloc branch
32018
32019 2011-04-08 Philipp Klaus Krause <pkk AT spth.de>
32020
32021         * src/z80/ralloc.c:
32022           Fixed bug that allowed old register allocator to use IY even when the new one does, too,
32023           which led to conflicts in the assignment.
32024
32025 2011-04-07 Philipp Klaus Krause <pkk AT spth.de>
32026
32027         * src/port.h,
32028           src/SDCCpeeph.c,
32029           src/z80/main.c,
32030           src/z80/peep.h,
32031           src/z80/peep.c,
32032           src/z80/peeph-z80.def:
32033           Added new peephole function notUsedFrom() to check for variable uses starting from label,
32034           added it as condition in peepholes where appropriate, modified notUsed()
32035           peephole function to not rely on first argument being constant or %1.
32036
32037 2011-04-07 Philipp Klaus Krause <pkk AT spth.de>
32038
32039         * src/z80/gen.c:
32040           Fixed SIGSEGV crash due to incorrect register pair cache spilling.
32041
32042 2011-04-07 Maarten Brock <sourceforge.brock AT dse.nl>
32043
32044         * device/lib/mcs51/Makefile.in,
32045         * device/lib/mcs51/crtxpopbits.asm, device/lib/mcs51/crtxpopr0.asm: renamed
32046         * device/lib/mcs51/crtxpop.asm,
32047         * device/lib/mcs51/crtxpush.asm,
32048         * device/lib/mcs51/crtxpushr0.asm,
32049         * src/mcs51/gen.c (xstackRegisters, saveRegisters, unsaveRegisters,
32050           genSend): fixed for new register order
32051
32052 2011-04-06 Philipp Klaus Krause <pkk AT spth.de>
32053
32054         * src/z80/peep.c:
32055           Give warning instead of crashing when failing to parse ex line node.
32056
32057 2011-04-05 Borut Razem <borut.razem AT gmail.com>
32058
32059         * src/src.vcxproj, src/src.vcxproj.filters, src/z80/gen.c:
32060           fixed MSVC 2010 compilation
32061         * src/SDCCasm.c, src/SDCCasm.h:
32062           removed tsprintf(), dbuf_tprintf() is used instead
32063         * src/z80/gen.c: fixed bug in fetchLitPair()
32064
32065 2011-04-05 Philipp Klaus Krause <pkk AT spth.de>
32066
32067         * src/z80/ralloc2.cc:
32068           Avoid assignments where the result overwrites operands in some unary operations.
32069         * src/z80/gen.c:
32070           Avoid unnecessary saving of iy in builtin memcpy().
32071
32072 2011-04-05 Philipp Klaus Krause <pkk AT spth.de>
32073
32074         * src/z80/ralloc2.cc:
32075           Avoid assignments where the result overwrites operands in subtraction, addition, bitwise and, xor;
32076           get correct cost for bitwise or.
32077         * src/z80/gen.c:
32078           Remove workaround for result overwritings operands in addition; fixed commitPair() for swapped bytes in target.
32079
32080 2011-04-04 Philipp Klaus Krause <pkk AT spth.de>
32081
32082         * src/z80/gen.c:
32083           Fixed broken or when result is sfr.
32084         * src/z80/peeph-z80.def:
32085           Fixed broken peephole for combining additions next to pushes.
32086
32087 2011-04-04 Philipp Klaus Krause <pkk AT spth.de>
32088
32089         * src/z80/ralloc2.cc,
32090           src/z80/gen.c:
32091           Allow iy as operand to left shift and decrement.
32092
32093 2011-04-04 Philipp Klaus Krause <pkk AT spth.de>
32094
32095         * src/z80/ralloc2.cc:
32096           Fixed broken caching of values in hl during pointer assignment.
32097
32098 2011-04-04 Philipp Klaus Krause <pkk AT spth.de>
32099
32100         * src/z80/ralloc2.cc:
32101           Do not allocate operands to hl when the code generator will use (hl) for the result in addition.
32102
32103 2011-04-04 Philipp Klaus Krause <pkk AT spth.de>
32104
32105         * src/z80/gen.c:
32106           Fix for restoring of register iy when other register pairs are restored as well.
32107
32108 2011-03-31 Philipp Klaus Krause <pkk AT spth.de>
32109
32110         * src/z80/peeph-z80.def:
32111           Fix peephole 76' so it doesn't overwrite accumulator during multibyte addition.
32112
32113 2011-03-31 Philipp Klaus Krause <pkk AT spth.de>
32114
32115         * src/z80/gen.c:
32116           Fix for genPointerGet when result is lh.
32117
32118 2011-03-31 Philipp Klaus Krause <pkk AT spth.de>
32119
32120         * src/z80/gen.c:
32121           Fix for addition with literal when right operand is partially in hl.
32122
32123 2011-03-31 Maarten Brock <sourceforge.brock AT dse.nl>
32124
32125         * src/mcs51/ralloc.c (regs8051, serialRegAssign),
32126         * src/mcs51/ralloc.h: prefer to use adjacent ascending registers
32127
32128 2011-03-30 Maarten Brock <sourceforge.brock AT dse.nl>
32129
32130         * sdas/linksrc/lklex.c,
32131         * src/SDCCast.c: small fixes
32132
32133 2011-03-29 Borut Razem <borut.razem AT gmail.com>
32134
32135         * Partially merge from trunk
32136
32137 2011-03-29 Philipp Klaus Krause <pkk AT spth.de>
32138
32139         * src/z80/z80.h,
32140           src/z80/gen.c,
32141           src/z80/ralloc2.cc,
32142           src/z80/peeph-z80.def:
32143           Handle IY in the new allocator.
32144
32145 2011-03-28 Philipp Klaus Krause <pkk AT spth.de>
32146
32147         * src/SDCCralloc.hpp,
32148           src/z80/ralloc2.cc,
32149           src/z80/gen.c,
32150           src/z80/ralloc.c,
32151           src/z80/z80.h:
32152           Preparations for handling IY in the new allocator.
32153
32154 2011-03-28 Philipp Klaus Krause <pkk AT spth.de>
32155
32156         * src/z80/ralloc2.cc,
32157           src/z80/gen.c,
32158           src/z80/ralloc.c,
32159           Fixes for the exact cost function.
32160
32161 2011-03-28 Maarten Brock <sourceforge.brock AT dse.nl>
32162
32163         * sdas/linksrc/lklex.c,
32164         * src/SDCCast.c: small fixes
32165
32166 2011-03-28 Borut Razem <borut.razem AT gmail.com>
32167
32168         * src/z80/gen.c: fixed bug, introduced during code cleaning
32169
32170 2011-03-28 Philipp Klaus Krause <pkk AT spth.de>
32171
32172         * src/SDCCerr.c,
32173           src/SDCCerr.h,
32174           src/SDCCval.c,
32175           src/SDCCval.h,
32176           src/SDCC.y,
32177           src/SDCCglue.c,
32178           src/pic14/glue.c,
32179           src/pic16/glue.c,
32180           src/SDCCast.c:
32181           Support for designated initializers, thanks C. Scott and R. Quattlebaum.
32182
32183 2011-03-27 Maarten Brock <sourceforge.brock AT dse.nl>
32184
32185         * sdas/as6808/m08mch.c,  sdas/as6808/m08pst.c,
32186         * sdas/as8051/i51mch.c,  sdas/as8051/i51pst.c,
32187         * sdas/asgb/gbmch.c,     sdas/asgb/gbpst.c,
32188         * sdas/asz80/z80mch.c,   sdas/asz80/z80pst.c,
32189         * sdas/asxxsrc/asdata.c, sdas/asxxsrc/asexpr.c,
32190         * sdas/asxxsrc/aslist.c, sdas/asxxsrc/asmain.c,
32191         * sdas/asxxsrc/asout.c,  sdas/asxxsrc/asxxxx.h,
32192         * sdas/linksrc/aslink.h, sdas/linksrc/lkaomf51.c,
32193         * sdas/linksrc/lkar.c,   sdas/linksrc/lkarea.c,
32194         * sdas/linksrc/lkdata.c, sdas/linksrc/lkelf.c,
32195         * sdas/linksrc/lkeval.c, sdas/linksrc/lkhead.c,
32196         * sdas/linksrc/lkihx.c,  sdas/linksrc/lklex.c,
32197         * sdas/linksrc/lklib.c,  sdas/linksrc/lklibr.c,
32198         * sdas/linksrc/lklist.c, sdas/linksrc/lkmain.c,
32199         * sdas/linksrc/lkmem.c,  sdas/linksrc/lkrloc.c,
32200         * sdas/linksrc/lksym.c,  sdas/linksrc/lksdcclib.c: first steps towards ASxxxx 5
32201
32202 2011-03-27 Borut Razem <borut.razem AT gmail.com>
32203
32204         * src/z80/main.c, src/z80/gen.c, src/z80/gen.h,
32205           src/z80/ralloc.c, src/z80/ralloc.h,
32206           src/mcs51/gen.c, src/ds390/gen.c:
32207           dbuf-ized, get rid of global buffer, code cleaning
32208         * src/SDCCasm.c, src/SDCCasm.h:
32209           removed tsprintf()
32210         * support/Util/dbuf.c, support/Util/dbuf.h:
32211           added dbuf_is_initialized()
32212
32213 2011-03-26 Borut Razem <borut.razem AT gmail.com>
32214
32215         * src/mcs51/gen.c, src/mcs51/gen.h,
32216           src/mcs51/ralloc.c, src/mcs51/ralloc.h,
32217           src/ds390/gen.c, src/ds390/ralloc.c:
32218           dbuf-ized, get rid of global buffer, code cleaning
32219
32220 2011-05-26 Philipp Klaus Krause <pkk AT spth.de>
32221
32222         * src/SDCCcse.c (boolCast):
32223           Fully reenabled boolCast, and fixed my stupid typo that triggered bug 3223041.
32224
32225 2011-03-25 Maarten Brock <sourceforge.brock AT dse.nl>
32226
32227         * src/hc08/gen.c: cosmetics
32228         * src/hc08/ralloc.c (packRegsForAssign): fixed bug 1477149 & SINHF,
32229           throughout synced with mcs51/ralloc.c
32230         * support/regression/tests/float_single.c: enabled SINHF
32231
32232 2011-03-25 Philipp Klaus Krause <pkk AT spth.de>
32233
32234         * src/SDCCcse.c (boolCast, cseBBlock):
32235           Reenabled boolCast except for the one case that triggers bug 3223041.
32236
32237 2011-03-24 Philipp Klaus Krause <pkk AT spth.de>
32238
32239         * src/z80/ralloc.c,
32240           src/z80/gen.c,
32241           src/z80/ralloc2.cc:
32242           gbz80 fixes.
32243
32244 2011-03-24 Maarten Brock <sourceforge.brock AT dse.nl>
32245
32246         * src/SDCCsymt.h: added IS_BOOLEAN
32247         * src/SDCCast.c (getResultTypeFromType),
32248         * src/SDCCicode.c (geniCodeLogic, geniCodeLogicAndOr, ast2iCode),
32249         * src/SDCCsymt.c (computeTypeOr, computeType, compareType),
32250         * src/SDCCval.c (checkConstantRange): use IS_BOOLEAN
32251         * src/SDCCcse.c (boolCast, cseBBlock): disabled boolCast fixed bug 3223041
32252         * src/z80/gen.c (_toBoolean): added parameter needflag,
32253           (_castBoolean, genCast): castBoolean factored out of genCast
32254         * support/regression/tests/bug3223041.c: modified for hc08 without _Bool
32255
32256 2011-03-24 Borut Razem <borut.razem AT gmail.com>
32257
32258         * src/SDCCglue.c, src/ds390/gen.c, src/ds390/gen.h,
32259           src/ds390/ralloc.c, src/ds390/ralloc.h, src/SDCCptropt.c,
32260           src/SDCCptropt.h, src/SDCCicode.c, src/SDCCicode.h:
32261           dbuf-ized, get rid of global buffer, code cleaning,
32262           use dbuf_tprintf() instead of tsprintf()
32263
32264 2011-03-23 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32265
32266         * src/SDCCralloc.hpp,
32267           src/SDCCicode.h,
32268           src/z80/ralloc2.cc:
32269           Make sdcc the best compiler for the Z80.
32270
32271 2011-03-22 Philipp Klaus Krause <pkk AT spth.de>
32272
32273         * src/z80/gen.c:
32274           sfr fixes for accurate cost function.
32275
32276 2011-03-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32277
32278         * src/z80/gen.c,
32279           src/SDCCralloc.hpp,
32280           src/z80/ralloc2.cc:
32281           Code reorganization for a more accurate cost function.
32282
32283
32284 2011-03-22 Maarten Brock <sourceforge.brock AT dse.nl>
32285
32286         * support/regression/ports/ds390/spec.mk,
32287         * support/regression/ports/hc08/spec.mk,
32288         * support/regression/ports/ucz80/spec.mk: fixed output
32289
32290 2011-03-21 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32291
32292         * src/z80/ralloc2.cc,
32293           src/z80/gen.c:
32294           Code reorganization for a more accurate cost function.
32295
32296 2011-03-21 Borut Razem <borut.razem AT gmail.com>
32297
32298         * src/SDCCmacro.c: fixed bug, introduced 2011-03-20:
32299           call dbuf_vprintf() instead dbuf_printf() in mvsprintf()
32300
32301 2011-03-21 Maarten Brock <sourceforge.brock AT dse.nl>
32302
32303         * src/ds390/gen.c (genRet): forgot the _endLazyDPSEvaluation
32304         * support/regression/compact-results.py: new, added
32305         * support/regression/Makefile.in: print test name and compact results after
32306           running the test for better progress insight with make -j
32307
32308 2011-03-21 Borut Razem <borut.razem AT gmail.com>
32309
32310         * src/SDCCval.c, src/SDCCval.h, src/SDCCast.c: dbuf-ized
32311
32312 2011-03-20 Philipp Klaus Krause <pkk AT spth.de>
32313
32314         * src/SDCCralloc.hpp,
32315           src/z80/z80.h,
32316           src/z80/ralloc2.cc,
32317           src/z80/gen.c:
32318           Code reorganization for a more accurate cost function.
32319
32320 2011-03-20 Philipp Klaus Krause <pkk AT spth.de>
32321
32322         * src/z80/z80.h,
32323           src/z80/main.c:
32324           Register allocator option cleanup.
32325
32326 2011-03-20 Borut Razem <borut.razem AT gmail.com>
32327
32328         * src/SDCCicode.c, src/SDCCicode.h, src/SDCCsymt.c, src/SDCCsymt.h,
32329           src/port.h, src/SDCCast.c, src/SDCCast.h, src/SDCCBBlock.c,
32330           src/SDCCBBlock.h, src/z80/main.c, src/pic16/main.c:
32331           dbuf-ized, get rid of global buffer, code cleaning
32332         * src/SDCCmacro.c, src/SDCCmain.c, support/Util/NewAlloc.c,
32333           support/Util/newalloc.h: introduced Safe_strndup()
32334
32335 2011-03-20 Maarten Brock <sourceforge.brock AT dse.nl>
32336
32337         * src/ds390/gen.c (movc, toCarry): replaced movc with toCarry,
32338           (genNot, genSend, genRet): used toCarry,
32339           (genAnd, genOr, genXor): fixed bug 3223041
32340         * src/mcs51/gen.c (toCarry): handle IS_OP_ACCUSE,
32341           (genCmpEq, genAnd, genOr, genXor): fixed bug 3223041
32342         * support/regression/tests/bug3223041.c: new, added
32343
32344 2011-03-20 Borut Razem <borut.razem AT gmail.com>
32345
32346         * src/SDCCmain.c, src/SDCCmacro.c, src/SDCCmacro.h, src/SDCCutil.c,
32347           src/SDCCutil.h: dbuf-ized SDCCmacro.c
32348         * src/SDCCutil.c, src/SDCCutil.h, src/SDCCmain.c, src/ds390/main.c, src/z80/main.c:
32349           dbuf-ized buildCmdLine(), moved to SDCCutil
32350         * src/SDCCbuild_cmd.[ch]: deleted
32351
32352 2011-03-20 Borut Razem <borut.razem AT gmail.com>
32353
32354         * src/SDCCmain.c, src/SDCCmacro.c, src/SDCCmacro.h, src/SDCCutil.c,
32355           src/SDCCutil.h: dbuf-ized SDCCmacro.c
32356         * src/SDCCutil.c, src/SDCCutil.h, src/SDCCmain.c, src/ds390/main.c, src/z80/main.c:
32357           dbuf-ized buildCmdLine(), moved to SDCCutil
32358         * src/SDCCbuild_cmd.[ch]: deleted
32359
32360 2011-03-19 Borut Razem <borut.razem AT gmail.com>
32361
32362         * src/SDCCmain.c, src/SDCCutil.c, src/SDCCutil.h, src/SDCCmacro.c,
32363           src/SDCCmacro.h:
32364           fixed bug #3152525:
32365           sdcc doesn't pass double-quotes from -D option to sdcpp
32366         * debugger/mcs51/simi.c:
32367           call ioctl(sock, FIONBIO, &iMode)
32368           replaced with fcntl(sock, F_SETFL, FNONBLOCK | FASYNC) on *nix
32369
32370 2011-03-19 Maarten Brock <sourceforge.brock AT dse.nl>
32371
32372         * sdas/asxxsrc/asmain.c (main): fixed warning
32373         * sdas/linksrc/lkaomf51.c (OutputAOEMF51): fixed bug 1630751
32374           (ParseRegisters, CollectInfoFromCDB): get address for ascending registers
32375         * src/cdbFile.c: cosmetics
32376         * support/regression/fwk/lib/statics.c,
32377         * support/regression/tests/bug1477149.c: fixed for type float
32378         * sdas/linksrc/lkaomf51.c: disabled DODUMP
32379
32380 2011-03-18 Borut Razem <borut.razem AT gmail.com>
32381
32382         * sdas/asxxsrc/asmain.c:
32383           reverted incorrect fix for bug #3195019:
32384           option -o just instructs sdas to generate an object file,
32385           it doesn't take an object output file name as argument
32386         * sdas/asxxsrc/asmain.c:
32387           hopefully properly fixed bug #3195019
32388
32389 2011-03-18 Maarten Brock <sourceforge.brock AT dse.nl>
32390
32391         * src/cdbFile.c (cdbWriteBasicSymbol),
32392         * src/SDCCglue.c (emitDebugSym),
32393         * debugger/mcs51/symtab.c (gc_strcat, symLookup): concatenate module and
32394           function name seperated by . for locals to fix bug 1477149 with --debug
32395         * sdas/linksrc/lkaomf51.c (CollectInfoFromCDB): split S:L and L:L locals,
32396           F:F are static, check modules for L:F and L:X
32397         * src/SDCCdebug.c: cosmetics
32398         * src/SDCCglue.c (emitOverlay): fixed bug 1477149
32399         * support/regression/fwk/lib/statics.c,
32400         * support/regression/ports/ds390/fwk.lib,
32401         * support/regression/ports/gbz80/fwk.lib,
32402         * support/regression/ports/hc08/fwk.lib,
32403         * support/regression/ports/ucz80/fwk.lib,
32404         * support/regression/tests/bug1477149.c: new, added
32405         * support/regression/ports/ds390/spec.mk,
32406         * support/regression/ports/hc08/spec.mk,
32407         * support/regression/ports/mcs51-common/spec.mk
32408         * support/regression/ports/ucz80/spec.mk: added FWKLIB and statics.rel
32409         * support/regression/ports/host/spec.mk.in: added statics.o
32410         * support/regression/ports/mcs51-common/fwk.lib: added statics.rel
32411         * .version: bumped to 3.0.2
32412         * src/cdbFile.c (cdbWriteBasicSymbol): applied patch from bug 1627975,
32413           thanks sandra-l
32414
32415 2011-03-17 Borut Razem <borut.razem AT gmail.com>
32416
32417         * src/SDCCloop.c, src/SDCCsymt.c, src/SDCCast.c:
32418           fixed empty statement warnings
32419         * sdas/asxxsrc/asmain.c:
32420           fixed bug #3195019: sdcc generates .rel instead of .o
32421         * src/Makefile.in:
32422           removed -O2 from CPPFLAFS
32423
32424 2011-03-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32425
32426         * src/z80/ralloc2.cc,
32427           src/z80/gen.c,
32428           src/z80/ralloc.c,
32429           src/z80/main.c:
32430           Code reorganization for a more accurate cost function.
32431
32432 2011-03-16 Philipp Klaus Krause <pkk AT spth.de>
32433
32434         * src/SDCCralloc.hpp,
32435           src/z80/z80.h:
32436           Solaris fix.
32437
32438 2011-03-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32439
32440         * src/z80/ralloc2.cc,
32441           src/z80/gen.c,
32442           src/z80/gen.h,
32443           src/z80/z80.h:
32444           Code reorganization for a more accurate cost function.
32445
32446 2011-03-15 Borut Razem <borut.razem AT gmail.com>
32447
32448         * debugger/mcs51/configure.in, debugger/mcs51/configure:
32449           added C99_FLAG to CFLAGS and MAKEDEP for SunPro C compiler
32450         * debugger/mcs51/simi.c: include <sys/filio.h> in Solaris
32451
32452 2011-03-15 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32453
32454         * src/z80/main.c,
32455           src/z80/gen.h,
32456           src/z80/ralloc2.cc,
32457           src/z80/gen.c:
32458           Code reorganization for a more accurate cost function.
32459
32460 2011-03-14 Maarten Brock <sourceforge.brock AT dse.nl>
32461
32462         * src/SDCCglue.c (pointerTypeToGPByte),
32463         * src/ds390/gen.c (genCast): ds390 function pointer is no CPOINTER
32464
32465 2011-03-14 Borut Razem <borut.razem AT gmail.com>
32466
32467         * configure, configure.in: don't use C99_FLAG in CXXFLAGS
32468           for SunPro C++ compiler
32469
32470 2011-03-13 Maarten Brock <sourceforge.brock AT dse.nl>
32471
32472         * src/SDCCast.c (processParms): fixed bug 2084206,
32473           (getLeftResultType): return RESULT_TYPE_GPTR for generic pointers,
32474           (decorateType, CAST): don't change function pointer to CPOINTER
32475           when resulttype is generic pointer, necessary for varargs
32476         * support/regression/tests/bug2084206.c: new, added
32477
32478 2011-03-13 Borut Razem <borut.razem AT gmail.com>
32479
32480         * src/SDCCglobl.h: don't incude stdbool.h if compiled with c++
32481
32482 2011-03-13 Philipp Klaus Krause <pkk AT spth.de>
32483
32484         * src/z80/ralloc2.cc:
32485           Preparations for rematerialization support in new allocator.
32486         * src/z80/ralloc.c:
32487           Old register allocator cleanup.
32488         * src/z80/gen.c:
32489           Code reorganization for a more accurate cost function.
32490
32491 2011-03-09 Philipp Klaus Krause <pkk AT spth.de>
32492
32493         * src/SDCCopt.c,
32494           support/regression/tests/memory.c:
32495           Completed fix for #3188357.
32496
32497 2011-03-07 Borut Razem <borut.razem AT gmail.com>
32498
32499         * configure, configure.in, src/Makefile.in: CXXFLAGS fixes
32500
32501 2011-03-06 Borut Razem <borut.razem AT gmail.com>
32502
32503         * sim/ucsim/cmd.src/Makefile.in:
32504           fixed for bison, byacc and flex version 2.5.4
32505
32506 2011-03-05 Philipp Klaus Krause <pkk AT spth.de>
32507
32508         * src/SDCCopt.c:
32509           Partial fix for #3188357.
32510
32511 2011-03-05 Borut Razem <borut.razem AT gmail.com>
32512
32513         * sim/ucsim/configure, sim/ucsim/cmd.src/cmdlexcl.h,
32514           sim/ucsim/cmd.src/Makefile.in, sim/ucsim/cmd.src/newcmd.cc,
32515           sim/ucsim/cmd.src/cmdset.cc, sim/ucsim/cmd.src/cmdlex.l,
32516           sim/ucsim/cmd.src/newcmdposix.cc, sim/ucsim/cmd.src/newcmdwin32.cc,
32517           sim/ucsim/cmd.src/cmdpars.y, sim/ucsim/configure.in:
32518           use bison instead of unsupported bison++
32519         * sim/ucsim/cmd.src/flex_lexer.h, sim/ucsim/cmd.src/cmdpars.cc,
32520           sim/ucsim/cmd.src/cmdpars.h, sim/ucsim/cmd.src/FlexLexer.h,
32521           sim/ucsim/cmd.src/cmdlex.cc: deleted
32522
32523 2011-03-03 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32524
32525         * sim/ucsim/z80.src/inst_cb.cc:
32526           Fixed broken res b, a instruction.
32527
32528 2011-03-02 Borut Razem <borut.razem AT gmail.com>
32529
32530         * src/SDCCmain.c, doc/sdccman.lyx:
32531           fixed use of SDCC_LIB environment variable:
32532           first search in $SDCC_LIB/<model>
32533           then search in $SDCC_LIB
32534
32535 2011-03-02 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32536
32537         * src/z80/ralloc2.cc:
32538           Improved coalescing.
32539         * src/z80/gen.c,
32540           src/z80/peeph-z80.def:
32541           Minor improvements.
32542
32543 2011-02-27 Philipp Klaus Krause <pkk AT spth.de>
32544
32545         * src/z80/ralloc2.cc,
32546           src/z80/gen.c,
32547           src/z80/main.c,
32548           src/z80/peep.c,
32549           src/z80/peeph-z80.def:
32550           Various minor improvements.
32551
32552 2011-02-26 Philipp Klaus Krause <pkk AT spth.de>
32553
32554         * src/z80/peeph-z80.def
32555           Minor peephole improvements.
32556
32557 2011-02-24 Borut Razem <borut.razem AT gmail.com>
32558
32559         * doc/sdccman.lyx: fixed bug #3191324: PIC instructions in documentation
32560
32561 2011-02-23 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32562
32563         * src/mcs51/gen.c,
32564           src/z80/peeph-z80.def:
32565           Merge from trunk.
32566
32567 2011-02-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32568
32569         * src/z80/ralloc2.cc,
32570           src/z80/gen.c,
32571           src/z80/peeph-z80.def:
32572           Improvements for --optralloc-all.
32573
32574 2011-02-20 Philipp Klaus Krause <pkk AT spth.de>
32575
32576         * src/z80/main.c,
32577           src/z80/gen.c,
32578           src/z80/ralloc2.cc:
32579           Fixes for --fomit-frame-pointer.
32580         * src/mcs51/gen.c:
32581           Merge from trunk.
32582
32583 2011-02-19 Philipp Klaus Krause <pkk AT spth.de>
32584
32585         * src/SDCCralloc.hpp,
32586           src/z80/ralloc2.cc:
32587           Liverange fix.
32588         * src/z80/peep.c,
32589           src/z80/gen.c:
32590           Fixes for --reserve-regs-iy.
32591         * support/regression/tests/bug-3184920.c:
32592           Merge from trunk.
32593
32594 2011-02-19 Maarten Brock <sourceforge.brock AT dse.nl>
32595
32596         * debugger/mcs51/cmd.c,
32597         * debugger/mcs51/sdcdb.c,
32598         * debugger/mcs51/simi.c,
32599         * debugger/mcs51/symtab.c,
32600         * src/SDCCargs.h,
32601         * src/version.awk: cosmetic changes
32602         * src/pic14/gen.c (genDataPointerSet),
32603         * src/pic14/glue.c (emitIvals),
32604         * src/SDCCsystem.c: fixed warnings
32605         * src/SDCCerr.c (setWarningDisabled): check errNum
32606         * src/SDCCpeeph.c: added optimizeReturn
32607         * src/mcs51/peeph.def: disabled 237.x, fixed bug 1653651
32608         * src/SDCCglobl.h: added options.peepReturn
32609         * src/SDCCmain.c (parseCmdLine): added --peep-return & --no-peep-return
32610         * support/scripts/resource.rc: replaced include "winres.h" with "winresrc.h"
32611         * support/scripts/winres.h: deleted
32612
32613 2011-01-18 Philipp Klaus Krause <pkk AT spth.de>
32614
32615         * src/z80/peeph-z80.def,
32616           support/regression/tests/bug-3184920.c:
32617           Fix for #3184920 from trunk.
32618
32619 2011-02-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32620
32621         * support/scripts/sdcc.nsi:
32622           Merge from trunk.
32623         * src/z80/ralloc2.cc:
32624           Fix for --optralloc-all.
32625         * src/z80/gen.c:
32626           Fix for --reserve-regs-iy.
32627
32628 2011-02-16 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32629
32630         * src/SDCCralloc.hpp,
32631           src/z80/ralloc2.cc:
32632           Improved heuristics wrt. junction nodes.
32633         * src/version.awk,
32634           src/src.dsp,
32635           support/scripts/resource.rc:
32636           Merge from trunk.
32637         * src/z80/gen.c:
32638           Improved addition by increment.
32639
32640 2011-02-10 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32641
32642         * src/SDCCralloc.hpp,
32643           src/z80/ralloc2.cc:
32644           Early elimination of some impossible assignments.
32645
32646 2011-02-07 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32647
32648         * src/z80/ralloc2.cc,
32649           src/z80/gen.c:
32650           Avoid result overwriting operand bug in |.
32651
32652 2011-02-07 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32653
32654         * src/SDCCtree_dec.hpp,
32655           src/SDCCralloc.hpp,
32656           src/z80/ralloc2.cc:
32657           Changed style from Allman to GNU.
32658
32659 2011-02-07 Borut Razem <borut.razem AT gmail.com>
32660
32661         * Merged from trunk
32662
32663 2011-02-06 Maarten Brock <sourceforge.brock AT dse.nl>
32664
32665         * all.vcxproj: fixed missing ;'s
32666         * all.vcxproj.filters: added sdld6808, sdldgb, sdldz80
32667
32668 2011-02-05 Philipp Klaus Krause <pkk AT spth.de>
32669
32670         * src/SDCCicode.c (setOperandType),
32671           support/regression/tests/bug-221168.c,
32672           support/regression/tests/bug3166208.c:
32673           Maarten's fix of #3166208 from trunk.
32674
32675 2011-02-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32676
32677         * src/mcs51/gen.h,
32678           src/mcs51/gen.c,
32679           sdas/linksrc/Makefile.in,
32680           support/makebin/makebin.c,
32681           support/regression/tests/bug3130806.c:
32682           Fixes from trunk.
32683
32684 2011-02-04 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32685
32686         * sim/ucsim/z80.src/inst_cb.cc:
32687           Fixed #3166058.
32688
32689 2011-01-27 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32690
32691         * src/z80/ralloc2.cc:
32692           Improved handling of HL.
32693
32694 2011-01-26 Philipp Klaus Krause <pkk AT spth.de>
32695
32696         * src/z80/ralloc2.cc:
32697           Improved handling of HL.
32698
32699 2011-01-26 Philipp Klaus Krause <pkk AT spth.de>
32700
32701         * src/z80/ralloc2.cc,
32702           src/z80/peeph-z80.def:
32703           Improved handling of A and HL.
32704
32705 2011-01-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32706
32707         * Makefile.common.in,
32708           src/z80/ralloc2.cc,
32709           src/z80/gen.c,
32710           src/z80/peeph-z80.def:
32711           Improved handling of A and HL.
32712
32713 2011-01-25 Borut Razem <borut.razem AT gmail.com>
32714
32715         * src/z80/gen.c:
32716           removed MSCV 2010 warning C4018: '<' : signed/unsigned mismatch
32717         * src/SDCCsysytem.c, src/SDCCutil.c: removed MSCV 2010 warnings
32718
32719 2011-01-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32720
32721         * src/SDCCralloc.hpp,
32722           src/z80/ralloc2.cc:
32723           Improved handling of A and HL.
32724
32725 2011-01-25 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32726
32727         * src/SDCCglobl.h,
32728           src/SDCCralloc.hpp,
32729           std/SDCCmain.c,
32730           src/z80/z80.h,
32731           src/z80/main.c:
32732           Modified fix for MSVC 2010 warnings, changed handling of --max-allocs-per-node option.
32733
32734 2011-01-24 Borut Razem <borut.razem AT gmail.com>
32735
32736         * src/SDCCralloc.hpp, src/z80/main.c, src/z80/ralloc2.cc,
32737           src/z80/z80.h, src/z80/z80.vcxproj: fixed msvc 2010 warnings
32738
32739 2011-01-24 Philipp Klaus Krause <pkk AT spth.de>
32740
32741         * src/z80/ralloc2.cc,
32742           src/z80/gen.c:
32743           Improved handling of HL in the new allocator.
32744
32745 2011-01-24 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32746
32747         * src/z80/ralloc2.cc:
32748           Fixed bug in handling of register A.
32749
32750 2011-01-24 Philipp Klaus Krause <pkk AT spth.de>
32751
32752         * src/SDCCralloc.hpp,
32753           src/z80/ralloc2.cc,
32754           src/z80/z80.h,
32755           src/z80/main.c,
32756           src/z80/gen.c:
32757           Improved handling of A in the new register allocator and made it the default.
32758
32759 2011-01-23 Philipp Klaus Krause <pkk AT spth.de>
32760
32761         * src/z80/z80.h,
32762           src/z80/main.c,
32763           src/z80/ralloc.c:
32764           Added option to handle hl, but not a (or iy) by new allocator.
32765
32766 2011-01-23 Philipp Klaus Krause <pkk AT spth.de>
32767
32768         * src/z80/z80.h,
32769           src/SDCCtree_dec.hpp,
32770           src/z80/ralloc.c,
32771           src/z80/ralloc2.cc:
32772           Feature enable macro cleanup.
32773
32774 2011-01-23 Borut Razem <borut.razem AT gmail.com>
32775
32776         * sdcc.sln, */*.vcxproj: MSVC 2010 project files cleaning
32777         * */*.vcxproj.filters: added to svn
32778         * debugger/mcs51/simi.c:
32779           fixed warning C4273: '_environ' : inconsistent dll linkage
32780         * Merged from trunk
32781
32782 2011-01-23 Philipp Klaus Krause <pkk AT spth.de>
32783
32784         * src/SDCCtree_dec.hpp,
32785           src/SDCCralloc.hpp,
32786           src/z80/ralloc2.cc:
32787           Re-rooting of the tree-decomposition.
32788
32789 2011-01-23 Philipp Klaus Krause <pkk AT spth.de>
32790
32791         * src/SDCCtree_dec.hpp,
32792           src/SDCCralloc.hpp,
32793           src/z80/ralloc2.cc:
32794           Fixed MSVC++ compilation problem, preparations for re-rooting the tree decomposition.
32795
32796 2011-01-23 Borut Razem <borut.razem AT gmail.com>
32797
32798         * src/avr/avr.vcxproj, src/ds390/ds390.vcxproj, src/hc08/hc08.vcxproj,
32799           src/mcs51/mcs51.vcxproj, src/pic14/pic14.vcxproj,
32800           src/pic16/pic16.vcxproj, src/xa51/xa51.vcxproj, src/z80/z80.vcxproj:
32801           remove /Zm1000 command line option from all projects
32802
32803 2011-01-22 Borut Razem <borut.razem AT gmail.com>
32804
32805         * all.vcxproj, config.vcxproj, sdas/linksrc/sdld_all.vcxproj,
32806           src/avr/avra.vcxproj, src/ds390/ds390a.vcxproj,
32807           src/hc08/hc08a.vcxproj, src/mcs51/mcs51a.vcxproj,
32808           src/pic14/pic14a.vcxproj, src/pic16/pic16a.vcxproj,
32809           src/src.vcxproj, src/xa51/xa51a.vcxproj, src/yacc.vcxproj,
32810           src/z80/z80a.vcxproj, support/cpp/sdcppa.vcxproj:
32811           fixed Custom Builds
32812
32813 2011-01-22 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32814
32815         * src/SDCCtree_dec.hpp,
32816           src/SDCCralloc.hpp,
32817           src/z80/ralloc2.cc:
32818           Simplified allocation algorithm by requiring leafs of the tree decomposition to be empty.
32819
32820 2011-01-22 Borut Razem <borut.razem AT gmail.com>
32821
32822         * src/z80/main.c(598):
32823           fixed error C2065: 'false' : undeclared identifier
32824
32825 2011-01-22 Philipp Klaus Krause <pkk AT spth.de>
32826
32827         * src/SDCCtree_dec.hpp:
32828           Fixed vertex iterator / descriptor problem that caused errors in MSVC++.
32829
32830 2011-01-22 Philipp Klaus Krause <pkk AT spth.de>
32831
32832         * src/SDCCralloc.hpp,
32833           src/z80/main.c:
32834           Disabled forgotten debug message.
32835
32836 2011-01-22 Philipp Klaus Krause <pkk AT spth.de>
32837
32838         * src/Makefile.in,
32839           src/SDCCralloc.hpp,
32840           src/z80/z80.h,
32841           src/z80/main.c,
32842           src/z80/ralloc.c,
32843           src/z80/ralloc2.cc:
32844           Added option to enable experimental support for A and HL.
32845
32846 2011-01-21 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32847
32848         * src/SDCCtree_dec.hpp:
32849           Added missing boost:: prefix.
32850
32851 2011-01-21 Maarten Brock <sourceforge.brock AT dse.nl>
32852
32853         * sdcc.sln,
32854         * [*].vcxproj: added project files for Microsoft Visual C++ Express 2010
32855
32856 2011-01-21 Maarten Brock <sourceforge.brock AT dse.nl>
32857
32858         * sdas/linksrc/sdld_all.dsp: renamed dldgb.exe to sdldgb.exe
32859         * src/avr/gen.c,
32860         * src/ds390/gen.c,
32861         * src/ds390/ralloc.c,
32862         * src/hc08/gen.c,
32863         * src/mcs51/gen.c,
32864         * src/pic14/gen.c,
32865         * src/pic14/ralloc.c,
32866         * src/pic16/gen.c,
32867         * src/pic16/genutils.c,
32868         * src/SDCCicode.c,
32869         * src/SDCCicode.h,
32870         * src/SDCClrange.c,
32871         * src/xa51/ralloc.c,
32872         * src/z80/gen.c,
32873         * src/z80/ralloc.c,
32874         * src/z80/ralloc2.cc: renamed union operand to union svt,
32875           added OP_KEY and OP_TYPE, use OP_xxx macros more often
32876
32877 2011-01-20 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32878
32879         * src/SDCCralloc.hpp,
32880           src/z80/ralloc.h,
32881           src/z80/ralloc.c,
32882           src/z80/ralloc2.cc:
32883           Handle A in new register allocator.
32884
32885 2011-01-18 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32886
32887         * src/z80ralloc2.cc:
32888           Reg name cleanup.
32889
32890 2011-01-18 Philipp Klaus Krause <pkk AT spth.de>
32891
32892         * src/z80ralloc2.cc:
32893           Preparaton for use of a and hl in the new allocator.
32894
32895 2011-01-17 Philipp Klaus Krause <pkk AT spth.de>
32896
32897         * src/SDCCtree_dec.hpp:
32898           Fixed const-correctness of iterators.
32899
32900 2011-01-17 Philipp Klaus Krause <pkk AT spth.de>
32901
32902         * src/ralloc2.cc:
32903           Fixed confusion of std::map/std::multimap iterators.
32904
32905 2011-01-17 Philipp Klaus Krause <pkk AT spth.de>
32906
32907         * src/SDCCtree_dec.hpp
32908           Fixed std::vector<bool> active initalization in tree_decomposition_from_elimination_ordering()
32909
32910 2011-01-17 Philipp Klaus Krause <pkk AT spth.de>
32911
32912         * src/SDCCralloc.hpp,
32913           src/z80/ralloc2.cc:
32914           Made operands in assign_cost() const.
32915
32916 2011-01-17 Maarten Brock <sourceforge.brock AT dse.nl>
32917
32918         * src/SDCCralloc.hpp: do not include "sdccconf.h" directly, it does not
32919           exist when building with MSVC. Let it come through SDCCglobl.h
32920
32921 2011-01-17 Borut Razem <borut.razem AT gmail.com>
32922
32923         * Merged from trunk
32924
32925 2011-01-17 Philipp Klaus Krause <pkk AT spth.de>
32926
32927         * src/SDCCicode.h,
32928           src/SDCCicode.c,
32929           src/SDCCralloc.hpp,
32930           src/z80/ralloc2.cc:
32931           Split validateOpType() into const and non-const version.
32932
32933 2011-01-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32934
32935         * src/SDCCralloc.hpp:
32936           Some documenting comments.
32937
32938 2011-01-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32939
32940         * src/z80/ralloc2.cc:
32941           Fixed some forgotten debug statements.
32942
32943 2011-01-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32944
32945         * src/SDCCralloc.hpp,
32946           src/z80/ralloc2.cc:
32947           Fixed the allocator for gbz80.
32948
32949 2011-01-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32950
32951         * src/SDCCtree_dec.hpp,
32952           src/z80/tree_dec.hh,
32953           src/SDCCralloc.hpp,
32954           src/z80/ralloc2.cc:
32955           Moved some generic parts of the new allocator out of the z80 directory.
32956
32957 2011-01-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32958
32959         * src/z80/ralloc2.cc:
32960           Type fixes.
32961
32962 2011-01-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32963
32964         * src/z80/ralloc2.cc:
32965           Preparations for the use of a better cost function and handling a, hl and iy in the new allocator.
32966
32967 2011-01-17 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
32968
32969         * src/SDCCsymt.h,
32970           src/z80/ralloc.c,
32971           src/z80/ralloc2.cc:
32972           Improved variable handling and C++ standard conformance.
32973
32974 2011-01-16 Philipp Klaus Krause <pkk AT spth.de>
32975
32976         * src/z80/ralloc2.cc:
32977           Removed local assignment map.
32978
32979 2011-01-16 Philipp Klaus Krause <pkk AT spth.de>
32980
32981         * configure.in,
32982           configure,
32983           Makefile.common.in,
32984           src/Makefile.in,
32985           src/port.mk,
32986           src/SDCCsymt.h,
32987           src/SDCCsymt.c,
32988           src/z80/z80.h,
32989           src/z80/main.c,
32990           src/z80/ralloc.h,
32991           src/z80/ralloc.c,
32992           src/z80/tree_dec.hh,
32993           src/z80/ralloc2.cc:
32994           Initial import of the new register allocator.
32995
32996 2011-01-16 Borut Razem <borut.razem AT gmail.com>
32997
32998         * Created Optimal Register allocator (optralloc) branch
32999
33000 2011-01-16 Philipp Klaus Krause <pkk AT spth.de>
33001
33002         * SDCClrange.h,
33003           SDCClrange.c:
33004           Comment on the effects of dead code on live ranges.
33005
33006 2011-01-16 Philipp Klaus Krause <pkk AT spth.de>
33007
33008         * src/SDCCicode.h,
33009           src/SDCCicode.c:
33010           Make argument to validateOpType const.
33011
33012 2011-01-16 Philipp Klaus Krause <pkk AT spth.de>
33013
33014         * src/z80/peeph-z80.def:
33015           Two new peephole rules, optimizing code frequently generated by the new allocator.
33016
33017 2011-01-16 Borut Razem <borut.razem AT gmail.com>
33018
33019         * support/regression/collate-results.py: count invalid instructions
33020         * sim/ucsim/z80.src/inst_xxcb.cc (inst_XXcb_set): fixed SET and RES handling
33021
33022 2011-01-15 Borut Razem <borut.razem AT gmail.com>
33023
33024         * src/SDCCmain.c, src/SDCCdwarf2.c, src/SDCCdwarf2.h, src/z80/gen.c,
33025           src/SDCCglobl.h, src/pic16/pcode.h, src/pic16/pcode.c,
33026           src/SDCCsystem.c, src/SDCC.lex:
33027           code cleaning: removed warnings, use const char *
33028         * src/pic14/glue.c (emitIvals): removed empty line generation
33029
33030 2011-01-15 Philipp Klaus Krause <pkk AT spth.de>
33031
33032         * SDCCglobl.h:
33033           Use Maarten's better bool scheme.
33034
33035 2011-01-15 Philipp Klaus Krause <pkk AT spth.de>
33036
33037         * configure,
33038           configure.in,
33039           src/Makefile.in,
33040           Makefile.common.in,
33041           src/port.mk,
33042           src/SDCCsymt.h,
33043           src/SDCCsymt.c,
33044           src/SDCClrange.c,
33045           src/z80/z80.h,
33046           src/z80/main.c,
33047           src/z80/ralloc.h,
33048           src/z80/ralloc.c,
33049           src/z80/tree_dec.hh,
33050           src/z80/ralloc2.cc,
33051           src/z80/peeph-z80.def:
33052           Reverted to old register allocator.
33053
33054 2011-01-15 Philipp Klaus Krause <pkk AT spth.de>
33055
33056         * src/z80/ralloc2.cc:
33057           Small change for MSVC compability:
33058
33059 2011-01-14 Philipp Klaus Krause <pkk AT spth.de>
33060
33061         * src/z80/tree_dec.hh,
33062           src/z80/ralloc2.cc:
33063           Added GPLv2 or later license text.
33064
33065 2011-01-14 Philipp Klaus Krause <pkk AT spth.de>
33066
33067         * src/z80/ralloc.c:
33068           Remove some no longer used remains of the old register allocator.
33069
33070 2011-01-14 Philipp Klaus Krause <pkk AT spth.de>
33071
33072         * src/z80/main.c:
33073           Enable new register allocator options for the GBZ80.
33074
33075 2011-01-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
33076
33077         * src/z80/ralloc.c,
33078           src/z80/ralloc2.cc:
33079           Use new register allocator for the GBZ80.
33080
33081 2011-01-14 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
33082
33083         * configure,
33084           configure.in,
33085           src/Makefile.in,
33086           Makefile.common.in,
33087           src/port.mk,
33088           src/SDCCsymt.h,
33089           src/SDCCsymt.c,
33090           src/SDCClrange.c,
33091           src/z80/z80.h,
33092           src/z80/main.c,
33093           src/z80/ralloc.h,
33094           src/z80/ralloc.c,
33095           src/z80/tree_dec.hh,
33096           src/z80/ralloc2.cc,
33097           src/z80/peeph-z80.def:
33098           New register allocator for the Z80.
33099
33100 2011-01-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
33101
33102         * src/SDCCglobl.h:
33103           Use bool from stdbool.h, except for MSVC, where unsigned char is used. For #3150686.
33104
33105 2011-01-11 Philipp Klaus Krause <philipp AT informatik.uni-frankfurt.de>
33106
33107         * src/SDCCsymt.h,
33108           src/SDCCval.c,
33109           src/SDCCsymt.c:
33110           Changed class to xclass in sym_link for C++ compability, for #3150686.
33111
33112 2011-01-11 Maarten Brock <sourceforge.brock AT dse.nl>
33113
33114         * src/SDCCicode.c (geniCodeAdd): fixed bug 3153956
33115         * support/regression/tests/bug3037889.c: added test for bug 3153956
33116
33117 2010-12-20 Maarten Brock <sourceforge.brock AT dse.nl>
33118
33119         * debugger/mcs51/simi.c (waitForSim): implemented timeout,
33120           (openSimulator): use non-blocking socket mode
33121
33122 2010-12-20 Maarten Brock <sourceforge.brock AT dse.nl>
33123
33124         * debugger/mcs51/cmd.c (commonSetUserBp): fixed bug 1185014
33125
33126 2010-12-19 Borut Razem <borut.razem AT siol.net>
33127
33128         * src/ds390/main.c, src/Makefile.in, src/SDCCbuild_cmd.c,
33129           src/SDCCbuild_cmd.h, src/SDCCmain.c, src/src.dsp, src/z80/main.c:
33130           support/Util/BuildCmd.[ch] moved / renamed to src/SDCCbuild_cmd.[ch]
33131
33132 2010-12-19 Maarten Brock <sourceforge.brock AT dse.nl>
33133
33134         * debugger/mcs51/cmd.c (printOrSetSymValue),
33135         * debugger/mcs51/simi.h (memcache_t),
33136         * debugger/mcs51/simi.c (getMemCache, getMemString, simSetValue,
33137           simGetValue): made size unsigned
33138           (init_winsock): fixed uninitialized iResult,
33139           (openSimulator): removed intptr_t cast
33140         * debugger/mcs51/sdcdb.c: include <direct.h> for chdir(),
33141           (parseCmdLine): access() is not portable, replaced with fopen/fclose,
33142           (main): fixed bug 3137466
33143         * debugger/mcs51/sdcdb.h: include sdcc_vc.h or sdcccon.h
33144         * debugger/mcs51/sdcdb.dsp: new, added
33145         * sdcc.dsw: added sdcdb.dsp
33146         * sdas/asxxsrc/asmain.c (asmbl): error only if is_sdas()
33147         * debugger/mcs51/sdcdb.c (searchDirsFname): retry with '_' replaced
33148           with '.'
33149
33150 2010-12-18 Maarten Brock <sourceforge.brock AT dse.nl>
33151
33152         * sdas/as8051/i51adr.c,
33153         * sdas/as8051/i51ext.c,
33154         * sdas/as8051/i51mch.c,
33155         * sdas/as8051/i51pst.c,
33156         * sdas/as8051/i8051.h,
33157         * sdas/asxxsrc/asdata.c,
33158         * sdas/asxxsrc/asdbg.c,
33159         * sdas/asxxsrc/aslex.c,
33160         * sdas/asxxsrc/aslist.c,
33161         * sdas/asxxsrc/asout.c,
33162         * sdas/asxxsrc/assubr.c,
33163         * sdas/asxxsrc/assym.c,
33164         * sdas/asxxsrc/asxxxx.h,
33165         * sdas/asxxsrc/sdas.c,
33166         * sdas/asxxsrc/strcmpi.c: cosmetic, replaced tabs with spaces
33167         * sdas/asxxsrc/asmain.c (asmbl): error on multiple mnemonics on one line
33168         * support/cpp/libcpp/include/cpplib.h: added PREV_NL
33169         * support/cpp/libcpp/lex.c (_cpp_process_line_notes, cpp_output_line),
33170         * support/cpp/c-ppoutput.c (scan_translation_unit): fix macros w/o __asm
33171         * support/regression/tests/bug1505956.c: new, added
33172
33173 2010-12-16 Maarten Brock <sourceforge.brock AT dse.nl>
33174
33175         * support/cpp/c-ppoutput.c (scan_translation_unit): fix bug 1505956/1406219
33176         * support/cpp/libcpp/include/cpplib.h: added IN_ASM
33177         * support/cpp/libcpp/internal.h: added n__endasm to spec_nodes
33178         * support/cpp/libcpp/lex.c (_cpp_process_line_notes): return int in_asm on
33179           continued inline asm lines,
33180           (_cpp_lex_direct): set/reset in_asm flag,
33181           (cpp_output_line): insert __endasm; __asm to fix bug 1505956/1406219
33182         * support/cpp/libcpp/macro.c (macro_real_token_count): fixed warning
33183         * support/cpp/sdcpp.c (sdcpp_init_options): init n__endasm
33184
33185 2010-12-14 Borut Razem <borut.razem AT siol.net>
33186
33187         * src/SDCCdwarf2.c, src/SDCCset.c, src/pic16/pcode.c:
33188           fixed some defects, reported by Wipro DeepCheck static analysis tool
33189
33190 2010-12-13 Borut Razem <borut.razem AT siol.net>
33191
33192         * src/pic14/main.c, src/pic16/main.c:
33193           fixed bug #3113082: Filenames with spaces fail on pic backend
33194
33195 2010-12-11 Borut Razem <borut.razem AT siol.net>
33196
33197         * src/pic14/main.c:
33198           fixed bug #3135245: --use-non-free set the wrong dir for the lib
33199
33200 2010-12-10 Philipp Klaus Krause <pkk AT spth.de>
33201
33202         * src/z80/gen.c:
33203           Fixed signed comparison for gbz80.
33204
33205 2010-12-06 Philipp Klaus Krause <pkk AT spth.de>
33206
33207         * src/SDCCsymt.c:
33208           Optimized boolean ternary operator.
33209
33210 2010-12-06 Borut Razem <borut.razem AT siol.net>
33211
33212         * src/Makefile.in, src/SDCCmain.c, src/src.dsp,
33213           src/pic14/main.c, src/z80/main.c, src/pic16/main.c,
33214           src/ds390/main.c, src/SDCCsystem.c, src/SDCCsystem.h:
33215           support/Util/MySystem.[ch] moved / renamed src/SDCCsystem.[ch]
33216         * src/SDCCargs.h, src/SDCCasm.h, src/SDCCast.h:
33217           cosmetic changes
33218
33219 2010-12-06 Maarten Brock <sourceforge.brock AT dse.nl>
33220
33221         * device/include/stdio.h,
33222         * device/lib/printf_fast.c,
33223         * device/lib/printf_tiny.c: fixed bug 3108582
33224
33225 2010-12-05 Maarten Brock <sourceforge.brock AT dse.nl>
33226
33227         * src/z80/peep.c (z80instructionSize): fixed warning
33228         * support/regression/tests/bug-3117729.c: fixed and enabled for mcs51
33229
33230 2010-12-05 Borut Razem <borut.razem AT siol.net>
33231
33232         * Makefile.in:
33233           fixed bug #312815: Top level Makefile variable is mis-spelled
33234
33235 2010-12-02 Philipp Klaus Krause <pkk AT spth.de>
33236
33237         * support/regression/tests/bug-3117729.c:
33238           Disabled test for mcs51.
33239
33240 2010-11-29 Philipp Klaus Krause <pkk AT spth.de>
33241
33242         * support/regression/tests/bug-3117729.c:
33243           Added bug description.
33244
33245 2010-11-28 Philipp Klaus Krause <pkk AT spth.de>
33246
33247         * src/z80/peeph-z80.def,
33248           support/regression/tests/bug-3117729.c:
33249           Fixed #3117729, minor peephole improvements.
33250
33251 2010-11-28 Philipp Klaus Krause <pkk AT spth.de>
33252
33253         * src/SDCCpeeph.c,
33254           src/z80/peep.c:
33255           Fixed #3117748, improved fix for #3109557.
33256
33257 2010-11-26 Raphael Neider <rneider AT web.de>
33258
33259         * src/pic14/glue.c (emitIvals): end retlw instruction with newline,
33260           fixes #3119071.
33261
33262 2010-11-21 Philipp Klaus Krause <pkk AT spth.de>
33263
33264         * src/z80/peep.c,
33265           src/SDCCpeeph.c:
33266           Fixed #3109557.
33267
33268 2010-11-21 Philipp Klaus Krause <pkk AT spth.de>
33269
33270         * src/z80/peeph-z80.def:
33271           Minor peephole fix.
33272
33273 2010-11-15 Maarten Brock <sourceforge.brock AT dse.nl>
33274
33275         * src/ds390/main.c (_ds390_genIVT, _ds390_genInitStartup): keep flat24 mode
33276           off before _sdcc_external_startup is called
33277         * device/lib/ds390/tinibios.c (_sdcc_external_startup): pop 16 bit address,
33278           push 24 bit, don't call anything before the changeover to flat24 mode
33279         * support/regression/ports/ds390/spec.mk: start uCsim in 16 bit mode
33280
33281 2010-11-07 Borut Razem <borut.razem AT siol.net>
33282
33283         * Makefile.common.in, sdcc_vc_in.h, sdccconf_in.h, src/pic14/main.c,
33284           src/port.h, src/SDCCast.c, src/SDCCmain.c, src/SDCCopt.c,
33285           src/SDCCpeeph.c, src/SDCCsymt.c:
33286           TARGET_ID_PIC1 renamed to TARGET_ID_PIC14,
33287           TARGET_IS_PIC renamed to TARGET_IS_PIC14
33288           OPT_DISABLE_PIC renamed to OPT_DISABLE_PIC14
33289         * support/Util/dbuf.c, support/Util/dbuf.h: added function dbuf_detach_c_str()
33290
33291 2010-11-06 Borut Razem <borut.razem AT siol.net>
33292
33293         * support/Util/MySystem.c: use native WIN32 API calls in sdcc_pclose()
33294
33295 2010-11-05 Borut Razem <borut.razem AT siol.net>
33296
33297         * support/Util/MySystem.c: use native WIN32 sdcc_popen and sdcc_pclose
33298           solution due to a bug in wine msvrct.dll popen implementation
33299         * support/Util/MySystem.c, support/Util/MySystem.h,  src/SDCCmain.c,
33300           src/ds390/main.c, src/pic14/main.c, src/pic16/main.c, src/z80/main.c:
33301           my_xxxx() renamed to sdcc_xxxx()
33302
33303 2010-11-05 Philipp Klaus Krause <pkk AT spth.de>
33304
33305         * src/SDCCcse.c:
33306           Optimization for & on booleans.
33307         * src/z80/gen.c,
33308           src/z80/peeph-z80.def,
33309           support/regression/tests/bitopcse.c:
33310           Fixes for z80 using --reserve-regs-iy and gbz80.
33311
33312 2010-11-05 Raphael Neider <rneider AT web.de>
33313
33314         * sdas/as8051/Makefile.in,
33315           sdas/asz80/Makefile.in,
33316           sdas/as6808/Makefile.in,
33317           sdas/asgb/Makefile.in: fix order of linking with -lm
33318
33319 2010-11-03 Philipp Klaus Krause <pkk AT spth.de>
33320
33321         * src/z80/gen.c,
33322           src/z80/peep.c:
33323           Improvements relating to the use of hl as an alternative to iy.
33324
33325 2010-11-03 Philipp Klaus Krause <pkk AT spth.de>
33326
33327         * src/SDCCpeeph.h,
33328           src/z80/gen.c,
33329           src/z80/ralloc.c,
33330           src/z80/main.c,
33331           src/z80/z80.h,
33332           src/z80/peeph-z80.def:
33333           Some steps towards implementing #3074318, and minor gbz80 fixes.
33334
33335 2010-11-03 Philipp Klaus Krause <pkk AT spth.de>
33336
33337         * src/z80/gen.c,
33338           src/z80/peep.c:
33339           Fixed #3093447.
33340
33341 2010-11-03 Maarten Brock <sourceforge.brock AT dse.nl>
33342
33343         * src/SDCCmain.c (setIncludePath): fixed uninitialized target
33344
33345 2010-11-03 Borut Razem <borut.razem AT siol.net>
33346
33347         * device/include/pic14/sdcc-lib.h:
33348           directories */pic renamed to */pic14
33349
33350 2010-11-02 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
33351
33352         * src/mcs51/peeph.def: added peepholes 248.n to 248.p
33353           optimizing and/or/xor to xdata arrays
33354
33355 2010-11-02 Borut Razem <borut.razem AT siol.net>
33356
33357         * device/include/Makefile.in, device/non-free/include/Makefile.in,
33358           device/lib/Makefile.in, device/lib/pic14/configure,
33359           device/lib/pic14/configure.in, device/lib/pic14/Makefile.common.in,
33360           device/lib/pic16/aclocal.m4, device/lib/pic16/configure,
33361           device/lib/pic16/configure.ac, device/non-free/lib/Makefile.in,
33362           device/non-free/lib/pic14/configure,
33363           device/non-free/lib/pic14/configure.in,
33364           device/non-free/lib/pic14/libdev/Makefile.in,
33365           device/non-free/lib/pic14/libdev/mkall.sh,
33366           device/non-free/lib/pic14/Makefile.common.in,
33367           device/non-free/lib/pic16/configure,
33368           device/non-free/lib/pic16/configure.ac:
33369           directories */pic renamed to */pic14
33370
33371 2010-11-01 Borut Razem <borut.razem AT siol.net>
33372
33373         * Small Device C Compiler 3.0.0 released
33374         * .version, doc/sdccman.lyx: changed sdcc version to 3.0.1
33375         * device/include/pic, device/include/asm/pic, device/lib/pic,
33376           device/non-free/include/pic, device/non-free/lib/pic,
33377           sdcc/src/pic: renamed to */pic14
33378         * configure, configure.in, regression/Makefile, src/SDCCmain.c,
33379           device/include/Makefile.in, device/non-free/include/Makefile.in,
33380           support/regression/ports/pic14/spec.mk, support/scripts/sdcc.nsi,
33381           device/non-free/lib/Makefile.in, device/lib/Makefile.in,
33382           sdcc.dsw, src/pic14/pic14.dsp, src/pic14/pic14a.dsp, src/src.dsp:
33383           directories */pic renamed to */pic14
33384         * src/pic16/gen.c: _naked renamed to __naked
33385         * support/scripts/repack_release.sh:
33386           fix if the packages are not in current directory
33387
33388 2010-10-23 Borut Razem <borut.razem AT siol.net>
33389
33390         * device/lib/pic/libsdcc/fs2ulong.c, device/lib/pic/libsdcc/fslt.c,
33391           device/lib/pic/libsdcc/fseq.c, device/lib/pic/libsdcc/ulong2fs.c,
33392           device/lib/pic/libsdcc/fsgt.c, device/lib/pic/libsdcc/fsdiv.c,
33393           device/lib/pic/libsdcc/fsneq.c, device/lib/pic/libsdcc/fsadd.c,
33394           device/lib/pic/libsdcc/fssub.c, device/lib/pic/libsdcc/fsmul.c,
33395           device/lib/ds400/ds400rom.c:
33396           sdcc library license changed to GPL+LE
33397         * support/scripts/sdcc.nsi:
33398           no need to copy readline5.dll
33399
33400 2010-10-19 Maarten Brock <sourceforge.brock AT dse.nl>
33401
33402         * doc/sdccman.lyx: documented --model-huge and other small updates
33403
33404 2010-10-17 Borut Razem <borut.razem AT siol.net>
33405
33406         * support/cpp/sdcpp-opts.c:
33407           fixed bug #3088672: -M (& -MM) not suppressing warnings
33408         * doc/sdccman.lyx: small cosmetic changes
33409
33410 2010-10-16 Maarten Brock <sourceforge.brock AT dse.nl>
33411
33412         * device/include/mcs51/C8051F920.h: patch 3088689, thanks Steven Borley
33413
33414 2010-10-16 Raphael Neider <rneider AT web.de>
33415
33416         * device/lib/Makefile.in, device/non-free/lib/Makefile.in:
33417           fix parallel make on cygwin by preventing multiple rules
33418           from generating the same library files
33419
33420 2010-10-14 Raphael Neider <rneider AT web.de>
33421
33422         * device/lib/pic/configure.in,
33423           device/lib/pic16/configure.ac,
33424           device/non-free/lib/pic/configure.in,
33425           device/non-free/lib/pic16/configure.ac: abort configure if gputils
33426           are unavailable while the pic14 or pic16 port is enabled
33427         * device/lib/pic/configure,
33428           device/lib/pic16/configure,
33429           device/non-free/lib/pic/configure,
33430           device/non-free/lib/pic16/configure: regenerated
33431         * device/non-free/lib/Makefile.in: avoid trying to install from
33432           non-existing BUILDDIR (if both pic ports are disabled)
33433         * doc/sdccman.lyx: fix supported pic14 devices (16hv616 and 16hv785)
33434         * src/SDCCmain.c (setIncludePath): do not use 'target' uninitialized
33435
33436 2010-10-12 Raphael Neider <rneider AT web.de>
33437
33438         * src/SDCCmain.c (setIncludePath): handle special case of pic14 paths
33439         * src/pic/main.c (__pic14_initPaths): removed, handled in SDCCmain.c
33440
33441 2010-10-12 Borut Razem <borut.razem AT siol.net>
33442
33443         * device/lib/pic/Makefile.in, device/non-free/lib/pic/Makefile.in:
33444           fixed target "all" if gputils not found
33445
33446 2010-10-11 Borut Razem <borut.razem AT siol.net>
33447
33448         * doc/sdccman.lyx: fixes proposed by Sebastien Lorquet
33449
33450 2010-10-10 Borut Razem <borut.razem AT siol.net>
33451
33452         * support/cpp/sdcpp-diagnostic.c, support/cpp/sdcpp.h:
33453           define inhibit_warnings
33454         * src/SDCCmain.c: removed readCfgFile() call
33455         * support/scripts/sdcc.nsi:
33456           added include/ds390/*.h and include/ds400/*.h to the package
33457         * src/regression/Makefile, src/regression/inline.c,
33458           src/regression/string1.c: added non-free search path,
33459           fixed deprecated keyword warnings
33460         * device/lib/Makefile.in device/non-free/lib/Makefile.in:
33461           fixed bug #3084827:
33462           Building fails at non-free when disabling PIC/PIC16
33463
33464 2010-10-09 Borut Razem <borut.razem AT siol.net>
33465
33466         * support/cpp/auto-host_vc_in.h, support/cpp/libcpp/include/cpplib.h,
33467           support/cpp/sdcpp-diagnostic.c:
33468           fixed bug #3080422: #error not working as expected
33469         * src/SDCCmain.c, src/SDCCglobl.h:
33470           --non-free and SDCC_NON_FREE changed to --use-non-free and
33471           SDCC_USE_NON_FREE
33472         * doc/sdccman.lyx: documented --non-free
33473         * .version, sdcc.spec, doc/sdccman.lyx, doc/INSTALL.txt:
33474           changed sdcc version to 3.0.0
33475         * src/SDCCmain.c: removed function readCfgFile()
33476         * support/scripts/repack_release.sh:
33477           fixed typo
33478
33479 2010-10-08 Borut Razem <borut.razem AT siol.net>
33480
33481         * sim/ucsim/s51.src/Makefile.in:
33482           fixed bug 3082829: S51 is not installed in recent SDCC versions
33483
33484 2010-10-06 Borut Razem <borut.razem AT siol.net>
33485
33486         * sdcc/configure, sdcc/configure.in:
33487           show non-free search paths
33488         * support/scripts/sdcc_mingw32, support/scripts/sdcc_cygwin_mingw32:
33489           define non_free_include_dir_suffix and non_free_lib_dir_suffix
33490         * support/scripts/sdcc.nsi:
33491           remove non-free directory on uninstall
33492         * support/regression/ports/pic14/spec.mk,
33493           support/regression/ports/pic16/spec.mk:
33494           add --non-free option for pic* regression tests
33495
33496 2010-10-05 Borut Razem <borut.razem AT siol.net>
33497
33498         * support/scripts/sdcc.nsi:
33499           added non-free/lib/pic*/*.lib files to the win32 setup package,
33500           remove non-free directory on uninstall
33501
33502 2010-10-04 Borut Razem <borut.razem AT siol.net>
33503
33504         * src/SDCCmain.c: defined symbol SDCC_NON_FREE when --non-free command
33505           line option is used
33506         * configure.in, configure, Makefile.in, device/lib/pic/configure.in,
33507           device/lib/pic/configure, device/lib/pic/Makefile.in,
33508           device/lib/pic/Makefile.common.in, device/lib/pic16/configure.ac,
33509           device/lib/pic16/configure, device/lib/pic16/Makefile.am,
33510           device/lib/pic16/Makefile.in,
33511           device/lib/pic16/Makefile.common,
33512           device/lib/pic16/libm/Makefile.in,
33513           device/lib/pic16/debug/Makefile.in,
33514           device/lib/pic16/libio/Makefile.in,
33515           device/lib/pic16/startup/Makefile.in,
33516           device/lib/pic16/libsdcc/Makefile.in,
33517           device/lib/pic16/libc/Makefile.in,
33518           support/scripts/sdcc.nsi:
33519           pic* device files moved to non-free
33520         * device/include/pic/*.h: moved to device/non-free/include/pic
33521         * device/include/pic16/*.h: moved to device/non-free/include/pic16
33522         * device/lib/pic/libdev/*.c, device/lib/pic/libdev/mkall.sh:
33523           moved to device/non-freelib/pic/libdev
33524         * device/lib/pic16/libdev/*.c, device/lib/pic16/libdev/mkmk.sh,
33525           device/lib/pic16/libdev/Makefile.am,
33526           device/lib/pic16/libdev/Makefile.in:
33527           moved to device/non-free/lib/pic16/libdev
33528         * device/lib/pic16/pics.all: moved to device/non-free/lib/pic16
33529         * device/non-free/include/Makefile.in,
33530           device/non-free/include/clean.mk,
33531           device/non-free/lib/pic16/config.h.in,
33532           device/non-free/lib/pic16/configure,
33533           device/non-free/lib/pic16/Makefile.in,
33534           device/non-free/lib/pic16/configure.ac,
33535           device/non-free/lib/pic16/Makefile.common,
33536           device/non-free/lib/pic16/bootstrap.sh,
33537           device/non-free/lib/pic16/depcomp,
33538           device/non-free/lib/pic16/Makefile.am,
33539           device/non-free/lib/pic16/missing,
33540           device/non-free/lib/pic16/aclocal.m4,
33541           device/non-free/lib/pic16/install-sh,
33542           device/non-free/lib/Makefile.in,
33543           device/non-free/lib/clean.mk,
33544           device/non-free/lib/pic/configure,
33545           device/non-free/lib/pic/Makefile.in,
33546           device/non-free/lib/pic/Makefile.subdir,
33547           device/non-free/lib/pic/configure.in,
33548           device/non-free/lib/pic/Makefile.rules,
33549           device/non-free/lib/pic/Makefile.common.in,
33550           device/non-free/lib/incl.mk: added
33551
33552 2010-10-03 Borut Razem <borut.razem AT siol.net>
33553
33554         * device/include/mcs51/ser_ir.h, device/lib/ser_ir_cts_rts.c,
33555           device/lib/ser_ir.c, device/include/pic16/pic18fregs.h:
33556           sdcc library license changed to GPL+LE
33557         * configure.in, configure, sdccconf_in.h, sdcc_vc_in.h:
33558           introduced NON_FREE_INCLUDE_DIR_SUFFIX and NON_FREE_LIB_DIR_SUFFIX
33559         * src/SDCCmain.c, src/SDCCglobl.h:
33560           search / include non-free libraries and header files
33561         * .version, doc/sdccman.lyx: bumped version to 2.9.8
33562
33563 2010-10-02 Maarten Brock <sourceforge.brock AT dse.nl>
33564
33565         * device/include/stdlib.h,
33566         * device/lib/_atof.c,
33567         * device/lib/_atoi.c,
33568         * device/lib/_atol.c: fixed const in prototypes
33569
33570 2010-09-28 Philipp Klaus Krause <pkk AT spth.de>
33571
33572         * src/SDCCsymt.c,
33573           support/regression/tests/bug-3034585.c:
33574           Fixed #3034585.
33575
33576 2010-09-27 Maarten Brock <sourceforge.brock AT dse.nl>
33577
33578         * src/SDCCerr.c,
33579         * src/SDCCerr.h: added W_DEPRECATED_OPTION
33580         * src/ds390/main.c,
33581         * src/mcs51/main.c,
33582         * src/SDCCmain.c (linkEdit): deprecated --no-pack-iram
33583
33584 2010-09-26 Philipp Klaus Krause <pkk AT spth.de>
33585
33586         * src/hc08/peeph.def:
33587           Fixed #1715020.
33588         * src/SDCCerr.h,
33589           src/z80/gen.c,
33590           src/SDCCast.c:
33591           Minor spelling corrections in comments.
33592
33593 2010-09-26 Maarten Brock <sourceforge.brock AT dse.nl>
33594
33595         * src/SDCCicode.c (geniCodeStruct): fixed bug 3029630
33596         * support/regression/tests/bug3029630.c: new, added
33597
33598 2010-09-24 Borut Razem <borut.razem AT siol.net>
33599
33600         * device/include/mcs51/XC866.h: fixed copy & paste error in the comment
33601
33602 2010-09-22 Borut Razem <borut.razem AT siol.net>
33603
33604         * device/include/mcs51/XC866.h, device/include/mcs51/reg764.h,
33605           device/include/mcs51/at89s8253.h:
33606           sdcc library license changed to GPL+LE
33607
33608 2010-09-20 Philipp Klaus Krause <pkk AT spth.de>
33609
33610         * src/doc/sdccman.lyx:
33611           Fixed #3071726.
33612
33613 2010-09-19 Borut Razem <borut.razem AT siol.net>
33614
33615         * support/regression/ports/pic14/spec.mk,
33616           support/regression/ports/pic16/spec.mk,
33617           support/regression/ports/ds390/spec.mk,
33618           support/regression/ports/hc08/spec.mk,
33619           support/regression/ports/ucz80/spec.mk,
33620           support/regression/ports/mcs51-common/spec.mk:
33621           fixed mingw32 cross compiled regression tests:
33622           include top source directory when cross compiling,
33623           launch win32 native simulator with wine,
33624           removed wrong quotes, call build machine native timeout utility
33625         * src/SDCCmain.c, src/ds390/main.c:
33626           ds390 default library path was wrong
33627         * src/SDCC.lex: implemented punctuators, as defined in
33628           ISO/IEC 9899:1999, chapter 6.4.6#3
33629           support/regression/tests/preproc.c: punctuators regression test
33630
33631 2010-09-19 Maarten Brock <sourceforge.brock AT dse.nl>
33632
33633         * src/SDCCicode.c (geniCodeJumpTable): fixed bug 3069862
33634         * support/regression/tests/bug2947189.c: new, added
33635
33636 2010-09-18 Borut Razem <borut.razem AT siol.net>
33637
33638         * debugger/mcs51/cmd.c:
33639           fixed warning: suggest explicit braces to avoid ambiguous 'else'
33640
33641 2010-09-18 Philipp Klaus Krause <pkk AT spth.de>
33642
33643         * src/doc/sdccman.lyx:
33644           Minor update in ANSI conformance section.
33645
33646 2010-09-17 Maarten Brock <sourceforge.brock AT dse.nl>
33647
33648         * src/SDCCast.c (ast_print): fixed for MSVC
33649         * src/SDCCicode.c (geniCodeJumpTable): fixed bug 2947189
33650         * support/librarian/sdcclib.c: test return values of system and fgets
33651
33652 2010-09-13 Borut Razem <borut.razem AT siol.net>
33653
33654         * device/lib/_divulong.c, device/lib/_decdptr.c, device/lib/_divuint.c,
33655           device/lib/pic16/libsdcc/long/divulong.c,
33656           device/lib/pic16/libsdcc/int/divuint.c,
33657           device/lib/pic16/libsdcc/char/divuchar.c,
33658           device/lib/hc08/_divuint.c, device/lib/hc08/_divulong.c,
33659           device/lib/hc08/_mullong.c:
33660           sdcc library license changed to GPL+LE
33661
33662 2010-09-13 Raphael Neider <rneider AT web.de>
33663
33664         * configure.in, custom_in.h:
33665           revive support for big-endian machines, broken since r5954
33666         * sim/ucsim/configure.in, sim/ucsim/custom.h, sim/ucsim/custom_in.h:
33667           have configure create custom.h next to ddconfig.h in the build tree
33668           so that CPP will find it
33669         * configure, sdccconf_in.h, sim/ucsim/configure,
33670           sim/ucsim/ddconfig_in.h: regenerated
33671
33672 2010-09-13 Borut Razem <borut.razem AT siol.net>
33673
33674         * device/lib/pic16/libc/utils/cvtdec.S,
33675           device/lib/pic16/libc/stdlib/g_ftoa.S:
33676           sdcc library license changed to GPL+LE
33677
33678 2010-09-12 Borut Razem <borut.razem AT siol.net>
33679
33680         * debugger/mcs51/cmd.c, src/SDCCpeeph.c, src/SDCChasht.c,
33681           src/SDCCval.c, src/SDCCicode.c, src/SDCCset.c, src/SDCCglue.c,
33682           src/z80/gen.c, src/pic16/pcodepeep.c, src/pic16/pcoderegs.c,
33683           src/pic16/pcode.c, src/SDCCast.c, sdas/asranlib/asranlib.c,
33684           support/makebin/makebin.c, support/Util/findme.c:
33685           fixed defects, reported by Wipro DeepCheck static analysis tool
33686           src/SDCCerr.h, src/SDCCglobl.h, src/common.h:
33687           introduced sdcc style assert
33688         * ../asxxxx: removed copy of asxxxx v2.0 sources from sdcc source tree:
33689           asxxxx v3.0 sources are availeble at
33690           http://shop-pdp.kent.edu/ashtml/asxarc.htm
33691
33692 2010-09-11 Borut Razem <borut.razem AT siol.net>
33693
33694         * debugger/mcs51/cmd.c, src/SDCCbitv.c, sdas/asranlib/asranlib.c:
33695           fixed defects, reported by Wipro Static Analysis Report On SDCC
33696         * src/SDCCsymt.c: fixed redundant variable in SDCCsymt.c: getSpec(),
33697           thanks to Jan Waclawek
33698
33699 2010-09-11 Maarten Brock <sourceforge.brock AT dse.nl>
33700
33701         * src/mcs51/gen.c (genFunction, genEndFunction): use bitVectIsZero,
33702          (genLiteralAssign): factored out of genAssign,
33703          (litPut): new helper function for genDataPointerSet,
33704          (genDataPointerSet, genAssign): use genLiteralAssign instead of patch
33705           1490145 for consistency
33706
33707 2010-09-07 Philipp Klaus Krause <pkk AT spth.de>
33708
33709         * src/z80/gen.c,
33710           src/z80/peeph-z80.def:
33711           Minor comments.
33712         * sim/ucsim/z80.src/inst.cc:
33713           Fixed #3061455.
33714
33715 2010-09-06 Raphael Neider <rneider AT web.de>
33716
33717         * configure.in, debugger/mcs51/configure.in,
33718           device/lib/pic/configure.in, device/lib/pic16/configure.ac,
33719           sim/ucsim/configure.in, sim/ucsim/custom.h,
33720           sim/ucsim/ddconfig_in.h, support/packihx/configure.in:
33721           updated build system to allow autoreconf -fi to set up the project,
33722           regenerated files
33723
33724 2010-09-04 Maarten Brock <sourceforge.brock AT dse.nl>
33725
33726         * device/include/mcs51/AT89C513xA.h: new, added, thanks Anirban Brahmachari
33727
33728 2010-08-26 Philipp Klaus Krause <pkk AT spth.de>
33729
33730         * src/z80/peeph-z80.def:
33731           Fixed #3052514.
33732
33733 2010-08-26 Maarten Brock <sourceforge.brock AT dse.nl>
33734
33735         * src/ds390/gen.c (genCast): fixed bug with ruonly src and dest downcast,
33736           (AOP_IS_STR): replaced thoughout with IS_OP_RUONLY,
33737           synced with mcs51,
33738           (genDjnz): fixed bug 2995824
33739         * src/mcs51/gen.c (continueIfTrue, jumpIfTrue, jmpTrueOrFalse, genAnd,
33740           genOr, genXor, genDjnz): fixed bugs 2989562 and 2995824
33741         * src/ds390/ralloc.c,
33742         * src/SDCC.lex: cosmetic changes
33743         * support/regression/tests/bug2686159.c: disabled segfaulting test on host
33744         * support/regression/tests/bug2989562.c: new, added
33745
33746 2010-08-24 Maarten Brock <sourceforge.brock AT dse.nl>
33747
33748         * src/SDCCcse.c (cseBBlock): fixed bug 2686159 with part of patch by Robert
33749           Larice, thanks
33750         * src/SDCCBBlock.c,
33751         * src/SDCCglobl.h: cosmetic changes
33752         * support/regression/tests/bug2686159.c: new, added
33753
33754 2010-08-23 Maarten Brock <sourceforge.brock AT dse.nl>
33755
33756         * src/mcs51/gen.c (genAnd, genOr, genXor): fixed bug 2944399
33757         * src/mcs51/ralloc.c (packRegsForAccUse): disabled strange exception
33758         * support/regression/tests/bug2944399.c: new, added
33759
33760 2010-08-22 Borut Razem <borut.razem AT siol.net>
33761
33762         * device/include/mcs51/msc1210.h:
33763           sdcc library license changed to GPL+LE
33764
33765 2010-08-20 Raphael Neider <rneider AT web.de>
33766
33767         * device/include/pic16/adc.h,
33768         * device/include/pic16/pic18fam.h,
33769         * device/include/pic16/usart.h,
33770         * device/lib/pic16/libio/adc/*.c,
33771         * device/lib/pic16/libio/usart/*.c
33772         * doc/sdccman.lyx,
33773         * support/scripts/inc2h-pic16.pl,
33774         * support/scripts/pic18fam-h-gen.pl: automatized device I/O style
33775           classification, provide USART initialization for more devices,
33776           addresses item 2 from #1631532.
33777
33778 2010-08-18 Borut Razem <borut.razem AT siol.net>
33779
33780         * sdas/asxxsrc/asdbg.c:
33781           cosmetic change
33782         * device/include/malloc.h, device/include/mcs51/serial.h,
33783           device/lib/serial.c: sdcc library license changed to GPL+LE
33784
33785 2010-08-17 Maarten Brock <sourceforge.brock AT dse.nl>
33786
33787         * sdas/as6808/as_hc08.dsp,
33788         * sdas/as8051/asx8051.dsp,
33789         * sdas/asgb/asgb.dsp,
33790         * sdas/asz80/as_z80.dsp: asnoice.c renamed to asdbg.c (sync with asxxxx)
33791
33792 2010-08-17 Borut Razem <borut.razem AT siol.net>
33793
33794         * sdas/as8051/Makefile.in, sdas/asz80/Makefile.in,
33795           sdas/as6808/Makefile.in, sdas/asgb/Makefile.in:
33796           asnoice.c renamed to asdbg.c (sync with asxxxx)
33797         * sdas/asxxsrc/asxxxx.h:
33798           reverted fix for bug 3041470,
33799           DefineCDB_Line() renamed to DefineSDCC_Line() (sync with asxxxx)
33800         * sdas/asxxsrc/asmain.c:
33801           DefineCDB_Line() renamed to DefineSDCC_Line() (sync with asxxxx)
33802         * sdas/asxxsrc/asdbg.c: renamed from asxxsrc/asnoice.c,
33803           use dbuf to dynamically allocate debug symbol
33804         * sdas/linksrc/aslink.h:
33805           changed NCPS to PATH_MAX - quick & dirty fix for asld part of
33806           bug 3041470; proper solution would be support of arbitrary identifier
33807           lenght using dynamic buffers
33808
33809 2010-08-16 Raphael Neider <rneider AT web.de>
33810
33811         * src/pic16/glue.c (pic16emitStaticSeg): allow extern declarations with
33812           incomplete types, fixes #3041150
33813
33814 2010-08-15 Maarten Brock <sourceforge.brock AT dse.nl>
33815
33816         * sdas/asxxsrc/asxxxx.h: changed NCPS to PATH_MAX to fix bug 3041470
33817
33818 2010-08-15 Borut Razem <borut.razem AT siol.net>
33819
33820         * support/regression/tests/bug3037889.c:
33821           testBug3037889() renamed to Bug3037889()
33822           so that the function is compiled but not executed
33823         * src/pic/ralloc.c:
33824           fixed bug #3038483: running make of revision 5905 produces warnings
33825
33826 2010-08-13 Borut Razem <borut.razem AT siol.net>
33827
33828         * device/lib/pic16/libc/stdio/fprintf.c,
33829           device/lib/pic16/libc/stdio/printf.c,
33830           device/lib/pic16/libc/stdio/printf_small.c,
33831           device/lib/pic16/libc/stdio/printf_tiny.c,
33832           device/lib/pic16/libc/stdio/putchar.c,
33833           device/lib/pic16/libc/stdio/sprintf.c,
33834           device/lib/pic16/libc/stdio/streams.c,
33835           device/lib/pic16/libc/stdio/strmgpsim.c,
33836           device/lib/pic16/libc/stdio/strmmssp.c,
33837           device/lib/pic16/libc/stdio/strmputchar.c,
33838           device/lib/pic16/libc/stdio/strmusart.c,
33839           device/lib/pic16/libc/stdio/vfprintf.c,
33840           device/lib/pic16/libc/stdio/vprintf.c,
33841           device/lib/pic16/libc/stdio/vsprintf.c:
33842           sdcc library license changed to GPL+LE
33843
33844 2010-08-12 Maarten Brock <sourceforge.brock AT dse.nl>
33845
33846         * src/SDCCloop.c (basicInduction): fixed bug 3034976 with patch 3043854,
33847           thanks Ruud van Silfhout
33848         * support/regression/tests/bug3037889.c: added test for bug 3034976
33849
33850 2010-08-10 Maarten Brock <sourceforge.brock AT dse.nl>
33851
33852         * src/ds390/gen.c: fixed by applying patch from bug 3037889, thanks Patrik
33853           Persson
33854         * src/SDCCerr.h,
33855         * src/SDCCerr.c (vwerror, werror, werrorfl): return if warning was printed
33856         * src/SDCCast.c (checkPtrCast): only print from and to types when warning
33857           or error was printed
33858         * support/regression/tests/bug3037889.c: new, added
33859
33860 2010-08-09 Maarten Brock <sourceforge.brock AT dse.nl>
33861
33862         * support/regression/tests/bug1757671.c: fixed for 64 bit arch
33863         * src/SDCCval.c (valMinus): applied new patch from bug 3037889,
33864           thanks Patrik Persson
33865
33866 2010-08-08 Maarten Brock <sourceforge.brock AT dse.nl>
33867
33868         * src/SDCCval.c (valMinus): applied patch from bug 3037889 though not fixed,
33869           thanks Patrik Persson
33870         * src/z80/gen.c (genCmp): fixed bug 3041519
33871
33872 2010-08-08 Maarten Brock <sourceforge.brock AT dse.nl>
33873
33874         * sim/ucsim/z80.src/inst.cc (inst_add): moved add_HL_Word to z80mac.h,
33875           (inst_daa, inst_scf, inst_ccf, inst_sub): fixed flags
33876           (inst_jp): fixed JP PO/PE
33877         * sim/ucsim/z80.src/inst_ed.cc (inst_ed): fixed flags
33878         * sim/ucsim/z80.src/inst_xd.cc (inst_Xd_add): moved add_IX_Word to z80mac.h
33879         * sim/ucsim/z80.src/instcl.h: cosmetics
33880         * sim/ucsim/z80.src/z80.cc (print_regs): print N flag
33881         * sim/ucsim/z80.src/z80mac.h: fixed flags
33882         * src/z80/gen.c (genIfxJump): simplified
33883           (genCmp): fixed bug 1757671
33884         * device/include/stdbool.h: __SDCC_WEIRD_BOOL==2 for hc08/pic14/pic16
33885         * support/regression/tests/bool.c: run test only once,
33886           run half the cases for __bit
33887         * support/regression/tests/bug1757671.c: new, added
33888
33889 2010-08-07 Philipp Klaus Krause <pkk AT spth.de>
33890
33891         * src/SDCCicode.c,
33892           support/regression/tests/bool.c:
33893           Fixed #3040914.
33894
33895 2010-08-05 Maarten Brock <sourceforge.brock AT dse.nl>
33896
33897         * src/SDCCerr.c,
33898         * src/SDCCerr.h: added E_INCOMPLETE_FIELD
33899         * src/SDCCsymt.c (checkStructFlexArray, compStructSize): fixed bug 1518279
33900
33901 2010-08-05 Borut Razem <borut.razem AT siol.net>
33902
33903         * device/include/mcs51at89S8252.h, device/include/mcs51/at89c55.h,
33904           device/include/mcs51/at89x51.h, sdcc/device/include/mcs51/at89x52.h,
33905           device/include/mcs51/ser.h, device/lib/_ser.c:
33906           sdcc library license changed to GPL+LE
33907
33908 2010-08-04 Borut Razem <borut.razem AT siol.net>
33909
33910         * sim/ucsim/cmd.src/cmdlex.cc: regenerated,
33911           fix for patch #3038644: Fix for GCC-4.4 compile error
33912         * device/include/z80/z180.h, device/include/hc08/mc68hc908apxx.h,
33913           sdcc/device/include/hc08/mc68hc908jkjl.h:
33914           sdcc library license changed to GPL+LE
33915
33916 2010-08-04 Maarten Brock <sourceforge.brock AT dse.nl>
33917
33918         * src/ds390/gen.c (genCmpGt, genCmpLt),
33919         * src/mcs51/gen.c (genCmpGt, genCmpLt): fixed bug 1994062 part 1
33920           (genCmp): use optimization from bug 1994062
33921         * src/SDCCast.c (decorateType '['):  fixed bug 1994062 part 2
33922         * src/SDCCset.c: cosmetic changes
33923         * support/regression/tests/bug1994062.c: new, added
33924
33925 2010-08-03 Raphael Neider <rneider AT web.de>
33926
33927         * device/include/pic16/stdio.h,
33928         * device/lib/pic16/libc/stdio/putchar.c: resurrect PUTCHAR macro,
33929           fixes #3038656
33930
33931 2010-08-03 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
33932
33933         * src/mcs51/peeph.def: fixed bug #3038728 (consecutive &=
33934           on volatile variable)
33935
33936 2010-08-03 Raphael Neider <rneider AT web.de>
33937
33938         * src/pic/gen.c (genDataPointerSet): properly determine operand size,
33939           fixes #3038372
33940
33941 2010-08-02 Maarten Brock <sourceforge.brock AT dse.nl>
33942
33943         * src/ds390/gen.c (genCast),
33944         * src/mcs51/gen.c (genCast): always copy the pointer
33945         * src/hc08/gen.c: cosmetic changes
33946         * src/SDCCast.h: added checkPtrCast
33947         * src/SDCCicode.c (geniCodeCast),
33948         * src/SDCCast.c (checkPtrCast): factored out of geniCodeCast,
33949           (decorateType CAST): check pointer casts
33950         * src/SDCCerr.c,
33951         * src/SDCCerr.h: changed error E_CANNOT_USE_GENERIC_POINTER to warning
33952           W_USING_GENERIC_POINTER
33953         * src/SDCCglue.c (aopLiteralLong): moved check to decorateType,
33954           (pointerTypeToGPByte): exit on internal error, return -1 for GPTR warning
33955           (_printPointerType): handle 4 byte pointers,
33956           (printGPointerType): copy whole generic pointer when warned
33957         * support/regression/tests/bug3027957.c (correct): added for bug 3034400
33958
33959 2010-08-02 Philipp Klaus Krause <pkk AT spth.de>
33960
33961         * sim/ucsim/z80.src/inst.cc:
33962           Fixed #2801879.
33963         * support/regression/tests/bug2862650.c:
33964           Improved redundancy.
33965
33966 2010-08-02 Maarten Brock <sourceforge.brock AT dse.nl>
33967
33968         * src/SDCCicode.c (ast2iCode): fixed bug 1962613
33969         * support/regression/tests/bug1962613.c: new, added
33970         * src/SDCCsymt.c (compareTypeExact): fixed the fix for bug 1929140
33971         * support/regression/tests/bug1115321.c: fixed next problem on solaris
33972
33973 2010-08-01 Philipp Klaus Krause <pkk AT spth.de>
33974
33975         * support/regression/tests/bug2862650.c:
33976           Redundant regression test for #2862650.
33977
33978 2010-08-01 Borut Razem <borut.razem AT siol.net>
33979
33980         * device/include/ds80c390.h, device/include/tinibios.h,
33981           device/include/time.h, device/include/ds390/serial390.h,
33982           device/lib/time.c, device/lib/gets.c, device/lib/ds390/lcd390.c,
33983           device/lib/ds390/tinibios.c, device/lib/ds390/rtc390.c,
33984           device/lib/ds390/i2c390.c, device/lib/ds400/tinibios.c:
33985           sdcc library license changed to GPL+LE
33986
33987 2010-07-30 Borut Razem <borut.razem AT siol.net>
33988
33989         * device/lib/printf_large.c, device/lib/sprintf.c,
33990           device/lib/vprintf.c:
33991           sdcc library license changed to GPL+LE
33992
33993 2010-07-30 Maarten Brock <sourceforge.brock AT dse.nl>
33994
33995         * src/SDCC.y: fixed bug 1579664
33996         * support/regression/tests/bug1579664.c: new, added
33997         * src/SDCCsymt.c (compareTypeExact): fixed bug 1929140
33998         * support/regression/tests/bug1929140.c: new, added
33999
34000 2010-07-29 Maarten Brock <sourceforge.brock AT dse.nl>
34001
34002         * src/SDCCerr.c,
34003         * src/SDCCerr.h
34004         * src/SDCCglue.c (printIvalCharPtr),
34005         * src/SDCCicode.c (geniCodeCast): changed E_LITERAL_GENERIC and
34006           E_NONPTR2_GENPTR to warnings
34007         * support/regression/tests/bug1115321.c: fixed problem on solaris
34008         * support/regression/tests/literalop.c: only test char overflow on SDCC
34009
34010 2010-07-29 Borut Razem <borut.razem AT siol.net>
34011
34012         * support/regression/tests/literalop.c:
34013           fixed regresssion test failure on host target (gcc -O2):
34014           the test result was udefined according to C standard 6.5 #5 and
34015           implementation dependent, so it was removed.
34016           Thanks to Jan Waclawek for the explanation that it is not a gcc bug.
34017
34018 2010-07-28 Maarten Brock <sourceforge.brock AT dse.nl>
34019
34020         * device/lib/printf_large.c: small optimization
34021         * src/hc08/gen.c (transferRegReg, genPointerGet): fixed bug 1115321
34022         * src/hc08/ralloc.c: cosmetic changes
34023         * src/pic16/glue.c (pic16emitStaticSeg),
34024         * src/SDCCglue.c (emitStaticSeg): fixed bug 1474589
34025         * src/z80/gen.c: fixed some warnings
34026         * support/regression/tests/bug1115321.c: new, added
34027
34028 2010-07-26 Borut Razem <borut.razem AT siol.net>
34029
34030         * src/SDCCutil.c:
34031           applied patch #3034715: Report correct host for x86_64 Macs,
34032           thanks to Patrik Persson
34033
34034 2010-07-26 Philipp Klaus Krause <pkk AT spth.de>
34035
34036         * src/z80/gen.c,
34037           src/z80/main.c,
34038           support/regression/tests/float_single.c:
34039           Fixed #2862650.
34040
34041 2010-07-25 Philipp Klaus Krause <pkk AT spth.de>
34042
34043         * src/z80/gen.c:
34044           Fixed #3027961.
34045
34046 2010-07-25 Borut Razem <borut.razem AT siol.net>
34047
34048         * src/SDCCerr.c, src/SDCCerr.h, src/SDCC.y, src/SDCC.lex,
34049           src/SDCCast.c, src/SDCCast.h, device/include/stddef.h,
34050           device/include/pic16/stddef.h, support/regression/tests/zeropad.c,
34051           support/regression/tests/offsetof.c:
34052           applied patch #2801126: __builtin_offsetof implementation,
34053           thanks to Robert Larice
34054         * support/regression/ports/pic16/spec.mk,
34055           support/regression/ports/pic16/support.c:
34056           _asm and _endasm changed to __asm and __endasm, reentrant changed to __reentrant
34057         * device/include/pic16/stdlib.h: added declarations of abs() and labs()
34058
34059 2010-07-24 Borut Razem <borut.razem AT siol.net>
34060
34061         * device/lib/pic16/libm/*, device/lib/pic16/libio/adc/*,
34062           device/lib/pic16/libio/i2c/*, device/lib/pic16/libio/usart/*,
34063           device/lib/pic16/libsdcc/long/*,
34064           device/lib/pic16/libsdcc/fixed16x16/*,
34065           device/lib/pic16/libsdcc/stack/*, device/lib/pic16/libsdcc/lregs/*,
34066           device/lib/pic16/libsdcc/char/*:
34067           sdcc library license changed to GPL+LE
34068
34069 2010-07-23 Maarten Brock <sourceforge.brock AT dse.nl>
34070
34071         * src/mcs51/ralloc.c,
34072         * src/SDCCicode.c: cosmetic changes
34073         * src/mcs51/gen.c (genPointerGet, genPointerSet),
34074         * src/SDCCglue.c (aopLiteralLong),
34075         * src/SDCCsymt.c (computeType),
34076         * src/SDCCval.c (valPlus),
34077         * src/z80/ralloc.c (serialRegAssign, packRegisters): fixed bug 3027957
34078         * support/regression/tests/bug3027957.c: new, added
34079         * support/regression/fwk/include/testfwk.h: removed flaky NULL definition
34080         * support/regression/tests/absolute.c,
34081         * support/regression/tests/bug-2982135.c,
34082         * support/regression/tests/bug-524691.c,
34083         * support/regression/tests/bug1496419.c,
34084         * support/regression/tests/bug2817646.c,
34085         * support/regression/tests/driverstruct.c: include <stddef.h> for NULL
34086
34087 2010-07-18 Maarten Brock <sourceforge.brock AT dse.nl>
34088
34089         * src/SDCCast.c (decorateType CAST): fixed bug 2941749
34090         * src/SDCCBBlock.c,
34091         * src/SDCCcse.c: cosmetic changes
34092         * src/SDCCglue.c (printIvalPtr): added names
34093         * support/regression/ports/ds390/spec.mk,
34094         * support/regression/ports/hc08/spec.mk,
34095         * support/regression/ports/mcs51-common/spec.mk,
34096         * support/regression/ports/ucz80/spec.mk: added .PRECIOUS for using -j
34097         * support/regression/tests/absolute.c: added test for bug 2941749
34098
34099 2010-07-17 Maarten Brock <sourceforge.brock AT dse.nl>
34100
34101         * src/SDCCcse.c,
34102         * src/SDCCopt.c,
34103         * src/SDCCicode.c: cosmetic changes
34104         * src/SDCCloop.c (loopInduction): fixed bug 2889032
34105         * support/regression/tests/bug2889032.c: new, added
34106
34107 2010-07-15 Borut Razem <borut.razem AT siol.net>
34108
34109         * sdas/as8051/Makefile.in, sdas/asz80/Makefile.in,
34110           sdas/linksrc/Makefile.in, sdas/as6808/Makefile.in,
34111           sdcc/sdas/asgb/Makefile.in:
34112           fixed bug #3030113: assembler Makefile.in missing trailing '@' on
34113           MAKEPDEP= stmt
34114
34115 2010-07-11 Maarten Brock <sourceforge.brock AT dse.nl>
34116
34117         * src/SDCCsymt.h: added IS_SMALL_PTR
34118         * src/mcs51/ralloc.c (packRegsForOneuse): check for small pointers, check
34119             all subsequent params to fix bug 3004918
34120         * support/regression/tests/bug3004918.c: new, added
34121         * src/SDCCloop.c: cosmetic changes
34122         * src/mcs51/main.c (_mcs51_keywords): removed duplicate keywords,
34123           (get_model): fixed bug 3018737
34124
34125 2010-07-10 Maarten Brock <sourceforge.brock AT dse.nl>
34126
34127         * src/SDCCast.c (processParms): fixed bug 3002698
34128         * src/SDCCast.h: cosmetic changes
34129
34130 2010-07-05 Borut Razem <borut.razem AT siol.net>
34131
34132         * support/regression/ports/pic14/spec.mk,
34133           support/regression/ports/pic16/spec.mk,
34134           support/regression/ports/ds390/spec.mk,
34135           support/regression/ports/hc08/spec.mk,
34136           support/regression/ports/ucz80/spec.mk,
34137           support/regression/ports/mcs51-common/spec.mk:
34138           mingw build cross reggression testing with wine
34139
34140 2010-07-03 Philipp Klaus Krause <pkk AT spth.de>
34141
34142         * support/scripts/sdcc.nsi: removed unix2dos conversion
34143
34144 2010-06-28 Philipp Klaus Krause <pkk AT spth.de>
34145
34146         * device/lib/z80/modmixed.s:
34147           Fixed missing line.
34148
34149 2010-06-25 Borut Razem <borut.razem AT siol.net>
34150
34151         * device/lib/pic16/libsdcc/float/*, device/lib/pic16/startup/*:
34152           sdcc library license changed to GPL+LE
34153
34154 2010-06-25 Philipp Klaus Krause <pkk AT spth.de>
34155
34156         * device/lib/z80/mod.s,
34157           device/lib/z80/Makefile.in,
34158           device/lib/z80/modmixed.s,
34159           device/lib/z80/modsigned.s,
34160           device/lib/z80/divmixed.s,
34161           device/lib/z80/divsigned.s,
34162           device/lib/z80/modunsigned.s:
34163           Z80 division library reorganization.
34164
34165 2010-06-23 Philipp Klaus Krause <pkk AT spth.de>
34166
34167         * device/lib/z80/divsigned.s:
34168           Minor cleanup
34169         * src/SDCCpeeph.c,
34170           src/z80/peep.h,
34171           src/z80/main.c,
34172           src/z80/peep.c,
34173           src/z80/peeph-z80.def,
34174           Implemented correct instruction size calculation, replacing estimate.
34175
34176 2010-06-20 Borut Razem <borut.razem AT siol.net>
34177
34178         * src/SDCCmain.c, src/pic/main.c, src/pic16/main.c:
34179           fixed bug #3015137: -c -o not working as expected (caused by fix for
34180           #2951083)
34181         * device/lib/pic16/libc/string/*, device/lib/pic16/libc/utils/cnvint.S,
34182           device/lib/pic16/libc/utils/cnvfrac.S:
34183           sdcc library license changed to GPL+LE
34184
34185 2010-06-19 Borut Razem <borut.razem AT siol.net>
34186
34187         * device/include/pic/pic14devices.txt,
34188           device/include/pic16/pic16devices.txt:
34189           license changed to GPL - files are not part of sdcc library
34190         * device/lib/z80/divunsigned.s, device/lib/pic16/debug/gstack/gstack.c,
34191           device/lib/pic16/libsdcc/int/*, device/lib/pic16/libc/stdlib/*:
34192           sdcc library license changed to GPL+LE
34193
34194 2010-06-15 Philipp Klaus Krause <pkk AT spth.de>
34195
34196         * device/lib/z80/abs.s,
34197           device/lib/z80/Makefile.in:
34198           Z80-specific abs().
34199
34200 2010-06-14 Philipp Klaus Krause <pkk AT spth.de>
34201
34202         * src/SDCCpeeph.c,
34203           src/SDCCpeeph.h,
34204           src/port.h,
34205           src/mcs51/peeph.def,
34206           src/ds390/peeph.def,
34207           src/avr/peeph.def,
34208           src/z80/peep.h,
34209           src/z80/peep.c,
34210           src/z80/peeph-z80.def,
34211           src/z80/peeph-gbz80.def:
34212           Peephole cleanup.
34213
34214 2010-06-13 Maarten Brock <sourceforge.brock AT dse.nl>
34215
34216         * sdas/linksrc/lksym.c,
34217         * src/ds390/main.c,
34218         * src/SDCCast.c: cosmetic changes
34219         * src/SDCC.y: removed type_specifier2, moved AT into type_specifier,
34220             fixed bug 29979999
34221         * src/SDCCsymt.c (addDecl): fixed char* __code __at(N) bug
34222         * support/regression/tests/absolute.c: added test for bug 29979999
34223
34224 2010-06-12 Borut Razem <borut.razem AT siol.net>
34225
34226         * device/include/asm/pic/features.h, device/include/pic/*.h,
34227           device/include/pic/p16f_common.inc:
34228           sdcc library license changed to GPL+LE
34229
34230 2010-06-10 Philipp Klaus Krause <pkk AT spth.de>
34231
34232         * src/SDCCpeeph.c,
34233           src/z80/peep.c:
34234           Improved canAssign().
34235
34236 2010-06-07 Philipp Klaus Krause <pkk AT spth.de>
34237
34238         * src/port.h,
34239           src/SDCCpeeph.c,
34240           src/mcs51/main.c,
34241           src/pic/main.c,
34242           src/z80/peep.h,
34243           src/z80/main.c,
34244           src/z80/peep.c,
34245           src/z80/peeph-z80.def,
34246           src/pic16/main.c,
34247           src/hc08/main.c,
34248           src/ds390/main.c:
34249           Added canAssign() for use in peepholes.
34250
34251 2010-06-07 Philipp Klaus Krause <pkk AT spth.de>
34252
34253         * src/z80/gen.c,
34254           src/z80/mappings.i,
34255           src/z80/peeph-gbz80.def:
34256           Move generation of short jumps into peepholes.
34257
34258 2010-06-05 Borut Razem <borut.razem AT siol.net>
34259
34260         * device/include/asm/pic16/features.h, device/include/pic16/*.h,
34261           device/include/pic16/pic16devices.txt,
34262           device/include/pic16/p18fxxx.inc, device/lib/pic16/libsdcc/*.c:
34263           sdcc library license changed to GPL+LE
34264
34265 2010-06-05 Maarten Brock <sourceforge.brock AT dse.nl>
34266
34267         * sdas/asranlib/asranlib.c (do_ranlib): fixed text output
34268         * src/SDCCerr.c,
34269         * src/SDCCerr.h,
34270         * src/SDCC.y: changed E_STORAGE_CLASS_SPECIFIED_FOR_PARAMETER to
34271             E_STORAGE_CLASS_FOR_PARAMETER
34272         * src/SDCCcse.c,
34273         * src/SDCCdflow.c,
34274         * src/SDCCval.c: cosmetic changes
34275         * src/SDCCopt.c,
34276         * src/SDCCsymt.c,
34277         * src/SDCCsymt.h: removed double underscores from function names,
34278             fixed bug 3005305
34279
34280 2010-06-03 Philipp Klaus Krause <pkk AT spth.de>
34281
34282         * device/lib/_memcpy,
34283           device/lib/_memmove.c:
34284           Library cleanup.
34285
34286 2010-06-02 Borut Razem <borut.razem AT siol.net>
34287
34288         * doc/sdccman.lyx: corrected z80 assembler name, corrected revision
34289           date format
34290
34291 2010-06-01 Philipp Klaus Krause <pkk AT spth.de>
34292
34293         * src/z80/gen.c:
34294           Optimization of multibyte comparison.
34295         * src/SDCCpeeph.c,
34296           src/SDCCpeeph.h,
34297           src/z80/peeph-z80.def:
34298           Peephole barriers, fixes #1677178.
34299
34300 2010-05-31 Borut Razem <borut.razem AT siol.net>
34301
34302         * debugger/mcs51/simi.c, debugger/mcs51/cmd.c, debugger/mcs51/sdcdb.c,
34303           debugger/mcs51/sdcdb.h: enhanced help text formating, added usage
34304           (-h, -?, --help) and verbose (-v) command line options, SDCDB_VERSION
34305           bumped to 0.9
34306         * doc/sdccman.lyx: asxxxx and aslink renamed to sdas and sdld
34307
34308 2010-05-30 Philipp Klaus Krause <pkk AT spth.de>
34309
34310         * src/z80/peeph-z80.def:
34311           Minor peephole improvement.
34312
34313 2010-05-25 Philipp Klaus Krause <pkk AT spth.de>
34314
34315         * src/SDCCcse.c:
34316           Simplified division optimization.
34317         * src/z80/gen.c:
34318           Fixed comment alignment.
34319         * src/z80/peep.c,
34320           src/z80/peeph-z80.def:
34321           Peephole improvements, mostly negation.
34322
34323 2010-05-24 Borut Razem <borut.razem AT siol.net>
34324
34325         * src/SDCC.y, src/SDCCsymt.h: test if the parameter is a valid storage
34326           class specifier
34327         * src/hc08/gen.c, support/regression/tests/bug1875933.c:
34328           fixed bug #3006063: xor broken
34329
34330 2010-05-23 Philipp Klaus Krause <pkk AT spth.de>
34331
34332         * support/regression/tests/bug1875933.c:
34333           Disabled recently introduced regression test on hc08, since it never worked there.
34334
34335 2010-05-23 Philipp Klaus Krause <pkk AT spth.de>
34336
34337         * src/z80/peep.c,
34338           src/z80/peeph-z80.def:
34339           Minor peephole improvements.
34340
34341 2010-05-23 Borut Razem <borut.razem AT siol.net>
34342
34343         * src/SDCCerr.c, src/SDCCerr.h, src/SDCCsymt.h, src/SDCC.y:
34344           fixed bug #2811521: sdcc doesn't accept register storage class
34345           specifier in func
34346
34347 2010-05-21 Philipp Klaus Krause <pkk AT spth.de>
34348
34349         * src/mcs51/gen.c,
34350           src/z80/gen.c,
34351           src/hc08/gen.c,
34352           src/ds390/gen.c,
34353           support/regression/tests/bug1875933.c:
34354           Completed fix for #1875933 applying #2892763.
34355
34356 2010-05-21 Philipp Klaus Krause <pkk AT spth.de>
34357
34358         * src/SDCCopt.c,
34359           src/z80/gen.c,
34360           support/regression/tests/memory.c:
34361           Fixed bug #2995398.
34362
34363 2010-05-16 Philipp Klaus Krause <pkk AT spth.de>
34364
34365         * src/z80/main.c:
34366           A tiny step toward implementing #1921061.
34367
34368 2010-05-16 Philipp Klaus Krause <pkk AT spth.de>
34369
34370         * src/z80/peeph-z80.def:
34371           Minor peephole improvements.
34372
34373 2010-05-13 Borut Razem <borut.razem AT siol.net>
34374
34375         * sdas/asxxsrc/asmain.c: fixed bug #2914707: as-z80 segmentation fault
34376
34377 2010-05-10 Borut Razem <borut.razem AT siol.net>
34378
34379         * src/Makefile.in: added -Wall
34380         * sdas/linksrc/lkarea.c: fixed bug #2999446: ds390 xram limit at 0x400000
34381         * asxxsrc/asmain.c: fixed compiler warning
34382
34383 2010-05-10 Maarten Brock <sourceforge.brock AT dse.nl>
34384
34385         * support/cpp/sdcpp.dsp: added sdcpp-diagnostic.c
34386
34387 2010-05-06 Maarten Brock <sourceforge.brock AT dse.nl>
34388
34389         * device/lib/_strtok.c: cosmetic changes
34390         * sdas/linksrc/aslink.dsp: removed lkgb.c
34391         * src/SDCCast.c (gatherImplicitVariables): fixed bug 2956580, const iTemp
34392         * src/z80/peeph-gbz80.def (rule 16): fixed non-existent operandsNotSame bug
34393         * support/regression/tests/bug2956580.c: new, added
34394
34395 2010-05-05 Borut Razem <borut.razem AT siol.net>
34396
34397         * support/cpp/sdcpp.opt: fixed bug #2996806: Werror broken
34398
34399 2010-05-04 Borut Razem <borut.razem AT siol.net>
34400
34401         * debugger/mcs51/sdcdb.c: fixed compiler warnings
34402
34403 2010-05-03 Borut Razem <borut.razem AT siol.net>
34404
34405         * support/cpp/Makefile.in, support/cpp/sdcpp-diagnostic.c,
34406           support/cpp/sdcpp.h, support/cpp/sdcpp-opts.c:
34407           added c_cpp_error diagnostic callback function
34408
34409 2010-05-01 Maarten Brock <sourceforge.brock AT dse.nl>
34410
34411         * device/include/mcs51/C8051F330.h,
34412         * device/include/mcs51/C8051F336.h,
34413         * device/include/mcs51/C8051F350.h,
34414         * device/include/mcs51/C8051F410.h,
34415         * device/include/mcs51/C8051T630.h: applied patch 2994867, thanks Steven Borley
34416
34417 2010-04-22 Borut Razem <borut.razem AT siol.net>
34418
34419         * support/cpp/libcpp/charset.c, support/cpp/libcpp/directives.c,
34420           support/cpp/libcpp/errors.c, support/cpp/libcpp/expr.c,
34421           support/cpp/libcpp/files.c, support/cpp/libcpp/identifiers.c,
34422           support/cpp/libcpp/include/cpp-id-data.h,
34423           support/cpp/libcpp/include/cpplib.h,
34424           support/cpp/libcpp/include/line-map.h,
34425           support/cpp/libcpp/include/symtab.h, support/cpp/libcpp/init.c,
34426           support/cpp/libcpp/internal.h, support/cpp/libcpp/lex.c,
34427           support/cpp/libcpp/line-map.c, support/cpp/libcpp/macro.c,
34428           support/cpp/libcpp/mkdeps.c, support/cpp/libcpp/symtab.c,
34429           support/cpp/libcpp/traditional.c, support/cpp/libiberty/filenames.h,
34430           support/cpp/libiberty/hashtab.c, support/cpp/libiberty/hashtab.h,
34431           support/cpp/libiberty/obstack.h, support/cpp/libiberty/safe-ctype.h,
34432           support/cpp/libiberty/splay-tree.h, support/cpp/sdcpp.c,
34433           support/cpp/sdcpp.h, support/cpp/sdcpp-opts.c:
34434           SDCPP synchronized with GCC CPP release version 4.5.0
34435
34436 2010-04-14 Borut Razem <borut.razem AT siol.net>
34437
34438         * sim/ucsim/configure, sim/ucsim/configure.in, sim/ucsim/ddconfig_in.h:
34439           fixed bug #2986676: ucz80 fails to run z80 regtests on Solaris
34440           SPARC platform
34441         * sdccconf_in.h: corrected endianness detection on solaris
34442         * debugger/mcs51/symtab.c, debugger/mcs51/configure,
34443           debugger/mcs51/Makefile.in, debugger/mcs51/simi.c,
34444           debugger/mcs51/cmd.c, debugger/mcs51/symtab.h,
34445           debugger/mcs51/configure.in, debugger/mcs51/sdcdb.c,
34446           debugger/mcs51/config.h.in, debugger/mcs51/break.c:
34447           code cleaning: removed warnings, added -Wall c compiler flag, ...
34448
34449 2010-04-12 Borut Razem <borut.razem AT siol.net>
34450
34451         * device/lib/pic/libsdcc/*.[cS], device/lib/pic/*.[cS]:
34452           sdcc library license changed to GPL+LE
34453
34454 2010-04-11 Borut Razem <borut.razem AT siol.net>
34455
34456         * sim/ucsim/configure.in:
34457           define CXXFLAGS
34458         * device/lib/pic/libm/expf.c:
34459           corrected typo
34460         * device/include/mcs51/uPSD32xx.h:
34461           sdcc library license changed to GPL+LE
34462
34463 2010-04-10 Borut Razem <borut.razem AT siol.net>
34464
34465         * support/regression/ports/host/spec.mk.in:
34466           reverted change made 2010-04-08, since the include is needed by
34467           the libmullong.c regression test
34468         * device/lib/pic/libm/*.c:
34469           sdcc library license changed to GPL+LE
34470
34471 2010-04-09 Borut Razem <borut.razem AT siol.net>
34472
34473         * device/include/mcs51/msm8xc154s.h:
34474           sdcc library license changed to GPL+LE
34475
34476 2010-04-08 Philipp Klaus Krause <pkk AT spth.de>
34477         * support/regression/tests/bug-2982135.c:
34478           Fixed a stupid mistake.
34479
34480 2010-04-08 Borut Razem <borut.razem AT siol.net>
34481
34482         * support/regressuin/test/bitvars.c:
34483           fixed failing test on on Solaris i386 SunPro C compiler;
34484           it behaves differently if -xO2 option is set or not
34485         * src/SDCCast.c, src/SDCCast.h:
34486           fixed SunPro C warning: anonymous struct declaration
34487         * device/include/mcs51/C8051F336.h, device/include/mcs51/C8051T610.h,
34488           device/include/mcs51/p89lpc938.h, device/include/mcs51/C8051F920.h,
34489           device/include/mcs51/C8051T600.h, device/include/mcs51/C8051T630.h,
34490           sdcc/device/include/hc08/mc68hc908qy.h, device/include/hc08/mc68hc908gp32.h:
34491           sdcc library license changed to GPL+LE
34492         * support/regression/ports/host/spec.mk.in: removed unneeded include
34493         * sim/ucsim/cmd.src/Makefile.in:
34494           sh test doesn't understand -e option
34495         * sim/ucsim/cmd.src/FlexLexer.h:
34496           fixed warning about missing newline at last line
34497
34498 2010-04-07 Philipp Klaus Krause <pkk AT spth.de>
34499         * src/z80/ralloc.c,
34500           support/regression/tests/bug-2982135.c:
34501           Fixed bug #2982135.
34502
34503 2010-04-06 Philipp Klaus Krause <pkk AT spth.de>
34504         * src/z80/gen.c,
34505           src/z80/peeph-z80.def
34506           Minor improvements, workaround for bug #2970351.
34507         * device/lib/z80/divunsigned.s,
34508           device/lib/z80/Makefile.in,
34509           device/lib/z80/div.s,
34510           device/lib/z80/divmixed.s
34511           device/lib/z80/divsigned.s:
34512           Division library reorganization.
34513
34514 2010-04-05 Borut Razem <borut.razem AT siol.net>
34515
34516         * sdcc/sim/ucsim/gui.src/Makefile.in:
34517           fixed for Solaris if CURSES_PKGS is empty
34518         * sdcc/device/include/mcs51/at89c51snd1c.h:
34519           sdcc library license changed to GPL+LE
34520
34521 2010-04-04 Borut Razem <borut.razem AT siol.net>
34522
34523         * device/include/hc08/mc68hc908jb8.h:
34524           sdcc library license changed to GPL+LE
34525         * sdas/linksrc/Makefile.in: Solaris make (GNU Make 3.81) doesn't like
34526           $$() syntax; converted to ``
34527
34528 2010-04-03 Borut Razem <borut.razem AT siol.net>
34529
34530         * device/include/mcs51/p89lpc933_4.h, device/include/mcs51/p89lpc935_6.h,
34531           device/include/mcs51/p89v66x.h, device/include/mcs51/p89c66x.h,
34532           device/include/mcs51/at89Sx051.h: sdcc library license changed to GPL+LE
34533
34534 2010-04-03 Philipp Klaus Krause <pkk AT spth.de>
34535         * src/z80/gen.c:
34536           Fixed bug #2977331.
34537
34538 2010-04-01 Borut Razem <borut.razem AT siol.net>
34539
34540         * support/regression/ports/host/spec.mk.in:
34541           fixed execution of host regression tests on Mac OS X
34542
34543 2010-03-28 Borut Razem <borut.razem AT siol.net>
34544
34545         * device/include/ds400/ds400rom.h, device/include/asm/gbz80/features.h,
34546           device/lib/z80/crt0.s, device/lib/gbz80/stubs.s,
34547           device/lib/gbz80/div.s, device/lib/gbz80/fstubs.s,
34548           device/lib/gbz80/putchar.s, device/lib/gbz80/crt0.s,
34549           device/lib/gbz80/crt0_rle.s, device/lib/gbz80/heap.s,
34550           device/lib/gbz80/mul.s, device/lib/gbz80/shift.s,
34551           device/lib/ds400/memcpyx.c, device/lib/hc08/_mulint.c,
34552           device/lib/hc08/_ret.c, device/lib/hc08/_mullong.c,
34553           device/lib/mcs51/crtpagesfr.asm, device/lib/mcs51/crtxpush.asm,
34554           device/lib/mcs51/crtxpopbits.asm, device/lib/mcs51/crtxpushr0.asm,
34555           device/lib/mcs51/crtbank.asm, device/lib/mcs51/crtcall.asm,
34556           device/lib/mcs51/crtxinit.asm, device/lib/mcs51/crtstart.asm,
34557           device/lib/mcs51/crtxstack.asm, device/lib/mcs51/crtxclear.asm,
34558           device/lib/mcs51/crtclear.asm, device/lib/mcs51/crtxpop.asm,
34559         * device/include/asm/mcs51/features.h, device/include/mcs51/*.h:
34560           sdcc library license changed to GPL+LE
34561
34562 2010-03-25 Borut Razem <borut.razem AT siol.net>
34563
34564         * sdcc/configure, sdcc/configure.in, sdcc/sdccconf_in.h,
34565           sdcc/sim/ucsim/configure, sdcc/sim/ucsim/configure.in,
34566           sdcc/sim/ucsim/ddconfig_in.h:
34567           fixed endianness detection, enabled NetBSD build
34568         * sim/ucsim/cmd.src/cmdpars.cc:
34569           fixed alloca detection on Solaris x86. This is actually bison++ bug.
34570         * support/regression/tests/bitfields.c,
34571           support/regression/tests/literalop.c,
34572           support/regression/tests/bitwise.c,
34573           support/regression/tests/swap.c:
34574           fixed host regression tests on NetBSD sparc64
34575
34576 2010-03-23 Borut Razem <borut.razem AT siol.net>
34577
34578         * device/include/*.h, device/include/asm/z80/features.h,
34579           device/include/asm/default/features.h, device/include/z80/*.h,
34580           device/lib/z80/*.s, device/include/asm/ds390/features.h,
34581           device/lib/ds390/memcpyx.c, device/lib/ds390/putchar.c:
34582           sdcc library license changed to GPL+LE
34583
34584 2010-03-20 Borut Razem <borut.razem AT siol.net>
34585
34586         * main_in.mk, configure, debugger/mcs51/configure,
34587           debugger/mcs51/Makefile.in, debugger/mcs51/configure.in,
34588           configure.in, src/Makefile.in, src/port.mk, sim/ucsim/configure,
34589           sim/ucsim/cmd.src/Makefile.in, , sim/ucsim/xa.src/Makefile.in,
34590           sim/ucsim/z80.src/Makefile.in, sim/ucsim/gui.src/Makefile.in,
34591           sim/ucsim/gui.src/serio.src/Makefile.in,
34592           sim/ucsim/gui.src/obsolete/portmon.src/Makefile.in,
34593           sim/ucsim/sim.src/Makefile.in, sim/ucsim/main_in.mk,
34594           sim/ucsim/configure.in, sim/ucsim/hc08.src/Makefile.in:
34595           introduced MAKEDEP
34596
34597 2010-03-20 Borut Razem <borut.razem AT siol.net>
34598
34599         * configure.in, configure, support/regression/tests/bitfields.c,
34600           support/regression/tests/bug-1981238.c,
34601           support/regression/tests/preproc.c,
34602           support/regression/tests/strtok.c,
34603           support/regression/tests/structflexarray.c,
34604           support/regression/tests/malloc.c:
34605           regression test fixed for SunPro C compiler
34606         * support/regression/ports/host/spec.mk:
34607           adapted for SunPro C compiler & renamed to spec.mk.in
34608         * support/regression/Makefile.in:
34609           include ./ports/$(PORT)/spec.mk if exists
34610         * device/lib/Makefile.in:
34611           Solaris make (GNU Make 3.81) doesn't like $$() syntax;
34612           converted to ``
34613
34614 2010-03-19 Borut Razem <borut.razem AT siol.net>
34615
34616         * configure.in, configure, device/lib/z80/Makefile.in,
34617           device/lib/gbz80/Makefile.in, device/lib/ds390/Makefile.in,
34618           device/lib/Makefile.in, device/lib/ds400/Makefile.in,
34619           device/lib/mcs51/Makefile.in, device/lib/hc08/Makefile.in:
34620           autoconf test if ar accepts -S (GNU ar does, BSD ar does not)
34621         * src/pic/ralloc.c: Solaris SunPro C compiler doesn't like (void)0
34622
34623 2010-03-18 Borut Razem <borut.razem AT siol.net>
34624
34625         * sim/ucsim/ddconfig_in.h:
34626           fixed endianness detection, so that it works on Solaris
34627
34628 2010-03-17 Borut Razem <borut.razem AT siol.net>
34629
34630         * configure.in, configure, debugger/mcs51/configure.in,
34631           debugger/mcs51/configure, sim/ucsim/configure.in,
34632           sim/ucsim/configure, sim/ucsim/aclocal.m4, src/SDCCutil.c:
34633           preparations for *BSD and Solaris ports
34634         * configure, debugger/mcs51/configure, debugger/mcs51/configure.in,
34635           configure.in, sim/ucsim/configure, sim/ucsim/cmd.src/Makefile.in,
34636           sim/ucsim/xa.src/Makefile.in, sim/ucsim/z80.src/Makefile.in,
34637           sim/ucsim/gui.src/Makefile.in,
34638           sim/ucsim/gui.src/serio.src/Makefile.in,
34639           sim/ucsim/gui.src/obsolete/portmon.src/Makefile.in,
34640           sim/ucsim/sim.src/Makefile.in, sim/ucsim/configure.in,
34641           sim/ucsim/hc08.src/Makefile.in, sim/ucsim/s51.src/Makefile.in,
34642           sim/ucsim/avr.src/Makefile.in, sdas/as8051/Makefile.in,
34643           sdas/asz80/Makefile.in, sdas/linksrc/Makefile.in,
34644           sim/ucsim/main_in.mk: portable -Wall
34645         * support/cpp/Makefile.in, support/cpp/libiberty/alloca.c:
34646           added alloca.c
34647
34648 2010-03-15 Borut Razem <borut.razem AT siol.net>
34649
34650         * device/lib/*.c: sdcc library license changed to GPL+LE
34651
34652 2010-03-13 Borut Razem <borut.razem AT siol.net>
34653
34654         * support/scripts/sdcc.nsi: removed lib/src/z80/*.c from the package
34655         * src/z80/gen.c: fixed warning: suggest parentheses around assignment
34656           used as truth value
34657         * sdas/asxxsrc/sdas.c, sdas/linksrc/sdld.c:
34658           fixed warning: implicit declaration of function 'tolower'
34659         * sdas/asxxsrc/asmain.c: fixed warning: variable not initialized
34660         * device/include/limits.h, device/include/stdint.h,
34661           device/include/float.h, device/include/typeof.h,
34662           device/include/stddef.h, device/include/sdcc-lib.h,
34663           device/include/stdlib.h, device/include/stdio.h,
34664           device/include/math.h, device/include/asm/default/features.h,
34665           device/include/assert.h, device/include/setjmp.h,
34666           device/include/stdbool.h, device/include/ctype.h,
34667           device/include/stdarg.h, device/include/errno.h:
34668           sdcc library license changed to GPL+LE
34669
34670 2009-03-11 Raphael Neider <rneider AT web.de>
34671
34672         * device/include/pic/pic16f616.h,
34673           device/include/pic/pic16hv616.h,
34674           device/lib/pic/libdev/devices.txt,
34675           device/lib/pic/libdev/pic16f616.c,
34676           device/lib/pic/libdev/pic16hv616.c:
34677           add support for 16f616 and 16hv616 devices
34678
34679 2010-03-09 Philipp Klaus Krause <pkk AT spth.de>
34680         * device/lib/gbz80/Makefile.in,
34681           device/lib/gbz80/printf.c:
34682           Made gbz80 port use the generic printf routine family.
34683
34684 2010-03-07 Philipp Klaus Krause <pkk AT spth.de>
34685         * src/z80/gen.c,
34686           support/regression/tests/float_single.c:
34687           gbz80 port regression test fixes.
34688
34689 2010-03-06 Borut Razem <borut.razem AT siol.net>
34690
34691         * src/hc08/main.c: fixed hc08 target:
34692           reintroduced MODAL_SMALL and MODEL_LARGE
34693
34694 2010-03-04 Borut Razem <borut.razem AT siol.net>
34695
34696         * src/SDCCmain.c, src/port.h, src/avr/main.c, src/ds390/main.c,
34697           src/hc08/main.c, src/mcs51/main.c, src/pic16/main.c, src/pic/main.c,
34698           src/xa51/main.c, src/z80/main.c: get_model() moved to the traget
34699         * src/mcs51/rtrack.c: removed MSVC warnings:
34700           integral size mismatch in argument; conversion supplied
34701         * src/SDCCglobl.h: introduced NO_MODEL
34702
34703 2010-03-03 Borut Razem <borut.razem AT siol.net>
34704
34705         * all.dsp: added makebin to project
34706         * src/SDCCmain.c: fixed lib suffix,
34707           get_lib_suffix() renamed to get_model(),
34708           added pic* handling to get_model()
34709
34710 2010-03-02 Borut Razem <borut.razem AT siol.net>
34711
34712         * src/SDCCmain.c, src/pic/main.c, src/pic16/main.c:
34713           lib suffix is a part of lib dir set
34714         * support/scripts/Makefile.in, support/scripts/clean.mk:
34715           added clean Makefile target for scripts
34716
34717 2010-03-02 Maarten Brock <sourceforge.brock AT dse.nl>
34718
34719         * src/SDCCmain.c(get_lib_suffix): added huge model
34720
34721 2010-02-26 Borut Razem <borut.razem AT siol.net>
34722
34723         * sdcc/support/scripts/as2gbmap.py:
34724           use pre-python 2.6 exceptin handling syntax
34725
34726 2010-02-25 Borut Razem <borut.razem AT siol.net>
34727
34728         * configure.in, configure, Makefile.in, support/scripts/Makefile.in:
34729           "compile" as2gbmap.py: copy it to bin/as2gbmap and make it executable
34730         * support/scripts/sdcc.nsi: include bin/as2gbmap.cmd to the package
34731
34732 2010-02-24 Borut Razem <borut.razem AT siol.net>
34733
34734         * sdcc/support/scripts/as2gbmap.py:
34735           sort symbols by value for rrgb outout,
34736           handle file open errors
34737         * doc/sdccman.lyx: documented changed library format to ar in 2.9.0;
34738           documented makebin and as2gbmap.py
34739
34740 2010-02-23 Borut Razem <borut.razem AT siol.net>
34741
34742         * src/SDCCmain.c, src/z80/main.c, sdas/linksrc/lkdata.c,
34743           sdas/linksrc/lklist.c, sdas/linksrc/lkmain.c, sdas/linksrc/lkrloc.c,
34744           sdas/linksrc/aslink.h:
34745           removed geneneration of no$gmb symbol file and rrgb map file
34746         * sdas/linksrc/Makefile.in: removed compilation of lkgb.c
34747         * sdcc/support/scripts/as2gbmap.py:
34748           added option -j to convert from asxxxx to no$gmb symbol file format
34749         * sdas/linksrc/lkgb.c, sdas/linksrc/lkgg.c: deleted from svn
34750
34751 2010-02-21 Borut Razem <borut.razem AT siol.net>
34752
34753         * support/makebin/makebin.c:
34754           check if fopen() succeeded
34755         * support/regression/ports/gbz80/spec.mk:
34756           sdlsgb now creates .ihx file and makebin converts it to .gb;
34757           removed -m (Load map file) rrgb command line option, since sdlsgb
34758           doesn't generate a rrgb compatible map file
34759         * src/SDCCmain.c: search C runtime initialization object files
34760           crt0.rel in system library directories, then in user defined
34761           library directories - third try
34762         * support/scripts/as2gbmap.py: converter from asxxxx to rrgb map
34763           file format
34764
34765 2010-02-21 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
34766
34767         * src/mcs51/rt rack.c: fixed two warnings reported in #2955971
34768           by Hubert Sack. (2nd warning found a bug)
34769
34770 2010-02-20 Philipp Klaus Krause <pkk AT spth.de>
34771         * device/lib/gbz80/mul.s,
34772           device/lib/gbz80/Makefile.in:
34773           Fixed multiplication in gbz80 port.
34774
34775 2010-02-20 Philipp Klaus Krause <pkk AT spth.de>
34776         * device/lib/gbz80/div.s:
34777           Fixed mixed-sign division and modulo in gbz80 port.
34778
34779 2010-02-20 Borut Razem <borut.razem AT siol.net>
34780
34781         * support/makebin/makebin.c: added support for GameBoy binary file format,
34782           added optional input and output file names arguments,
34783           making it (hopefully) more robust, ...
34784         * all.dsp, sdcc.dsw, support/makebin/makebin.dsp:
34785           added makebin to the MSVC project
34786         * src/SDCCmain.c: fixed bug #2955614 - Regression - Warning: Couldn't find
34787
34788 2010-02-19 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
34789
34790         * src/mcs51/rtrack.h,
34791           src/mcs51/rtrack.c,
34792           src/mcs51/ralloc.h,
34793           src/mcs51/gen.c: Implemented tracking of symbols and dptr.
34794           Set environment variable SDCC_REGTRACK if you want to enable
34795           register tracking. If you want diagnostic output use option
34796           --fverbose-asm and additionally set SDCC_REGTRACK_VERBOSE
34797
34798 2010-02-18 Borut Razem <borut.razem AT siol.net>
34799
34800         * src/SDCCmain.c: search C runtime initialization object files
34801           crt0.rel in system library directories, then in user defined
34802           library directories
34803
34804 2010-02-16 Borut Razem <borut.razem AT siol.net>
34805
34806         * support/scripts/sdcc.nsi: remove crt0.rel for z80 and gb
34807         * src/SDCCmain.c:
34808           fixed the fist part of bug #2951083: -o not working as expected:
34809           rename the linker output file name to -o binary file name
34810         * sdas/linksrc/lkaomf51.c:
34811           fixed the second part of bug #2951083: -o not working as expected:
34812           remove the file extension in any case
34813
34814 2010-02-16 Philipp Klaus Krause <pkk AT spth.de>
34815
34816         * src/z80/peeph-gbz80.def,
34817           device/include/asm/z80/features.h,
34818           device/lib/gbz80/Makefile.in,
34819           device/lib/gbz80/div.s,
34820           device/lib/gbz80/mul.s,
34821           support/regression/ports/gbz80/spec.mk:
34822           Made gbz80 regression tests compile again.
34823
34824 2010-02-11 Borut Razem <borut.razem AT siol.net>
34825
34826         * sdas/linksrc/lkmain.c: removed unneeded gb linker initialization
34827
34828 2010-02-10 Maarten Brock <sourceforge.brock AT dse.nl>
34829
34830         * device/lib/clean.mk: also clean huge library
34831
34832 2010-02-10 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
34833
34834         * src/mcs51/gen.c: (genAssign literal) loading via accumulator if it
34835           pays off. Could eventually also be enabled for assigning to registers
34836
34837 2010-02-09 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
34838
34839         * src/mcs51/peeph.def: added rules 105.b and 114.x improving parameter
34840           passing for models large and huge.
34841           Regression test suite is about 1% smaller for model large
34842
34843 2010-02-09 Borut Razem <borut.razem AT siol.net>
34844
34845         * sdas/asxxsrc/sdas.c, sdas/linksrc/sdld.c:
34846           convert parogram name to lower case since on Win 9x program names
34847           in argv[0] are always upper case;
34848           added diagnostic if SDAS_DIAG and/or SDLD_DIAG environment
34849           variables are set
34850
34851 2010-02-08 Borut Razem <borut.razem AT siol.net>
34852
34853         * src/avr/gen.c, src/avr/gen.h, src/cdbFile.c, src/ds390/gen.c,
34854           src/ds390/gen.h, src/hc08/gen.c, src/hc08/gen.h, src/mcs51/gen.c,
34855           src/mcs51/gen.h, src/mcs51/main.c, src/pic16/gen.c, src/pic16/gen.h,
34856           src/pic16/main.c, src/pic/gen.c, src/pic/gen.h, src/port.h,
34857           src/SDCCBBlock.c, src/SDCCdebug.c, src/SDCCdebug.h, src/SDCCdwarf2.c,
34858           src/SDCCdwarf2.h, src/SDCCglobl.h, src/SDCCglue.c, src/SDCCmain.c,
34859           src/xa51/gen.c, src/xa51/gen.h, src/xa51/main.c, src/z80/gen.c,
34860           src/z80/gen.h, src/z80/main.c:
34861           get rid of scratchFileName, const string pointers
34862         * src/SDCCmain.c, src/xa51/main.c, src/mcs51/main.c, sdcc_vc_in.h:
34863           fixed bug #2947712: SDCC completely broken in multiple ways
34864         * sdas/linksrc/lklist.c, sdas/linksrc/lkmain.c:
34865           reintroduced gameboy map file format, required by rrgb simulator,
34866           reenabled gameboy regression tests
34867
34868 2010-02-07 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
34869
34870         * src/mcs51/peeph.def: added rules 272.x helping literal left shifts
34871
34872 2010-02-07 Borut Razem <borut.razem AT siol.net>
34873
34874         * src/SDCCmain.c, src/SDCCglobl.h, src/z80/main.c, src/hc08/main.c,
34875           sdas/linksrc/lkmain.c, sdas/linksrc/lkar.c, sdas/linksrc/lkrloc.c:
34876           fixed output file format handling
34877         * src/SDCCmain.c, src/port.h, src/xa51/main.c, src/mcs51/main.c,
34878           src/z80/main.c, src/ds390/main.c, src/hc08/main.c:
34879           list of standard library files moved to port structure,
34880           defined for each target
34881         * sdas/linksrc/lkmain.c: re-added the gb version of map()
34882
34883 2010-02-06 Maarten Brock <sourceforge.brock AT dse.nl>
34884
34885         * device/lib/_setjmp.c: fixed --stack-auto for model-huge
34886         * support/regression/Makefile.in: keep the hex-file
34887
34888 2010-02-05 Philipp Klaus Krause <pkk AT spth.de>
34889
34890         * src/z80/gen.c,
34891           src/z80/mappings.i,
34892           src/z80/peeph-z80.def:
34893           Decompose multiline macros, fixing #1570701, #1921731.
34894
34895 2010-02-04 Borut Razem <borut.razem AT siol.net>
34896
34897         * src/mcs51/main.c, src/z80/main.c, src/ds390/main.c, src/hc08/main.c,
34898           src/xa51/main.c, src/SDCCmain.c, src/port.h:
34899           list of C runtime initialization object files crt0.rel moved to port
34900           structure, defined for each target
34901
34902 2010-02-02 Philipp Klaus Krause <pkk AT spth.de>
34903
34904         * src/z80/peeph-gbz80.def,
34905           src/z80/mappings.i:
34906           Fixed gbz80 port to work with new assembler.
34907
34908 2010-02-02 Maarten Brock <sourceforge.brock AT dse.nl>
34909
34910         * src/SDCCsymt.c(addSymChain): fixed --xstack float support in model-huge
34911
34912 2010-02-01 Maarten Brock <sourceforge.brock AT dse.nl>
34913
34914         * src/SDCCmain.c(assemble): don't destroy asmName twice
34915
34916 2010-02-01 Maarten Brock <sourceforge.brock AT dse.nl>
34917
34918         * src/ds390/ralloc.c (packRegsDPTRuse): fixed bug 2938110
34919         * support/regression/tests/bug2938110.c: new, added
34920
34921 2010-02-01 Borut Razem <borut.razem AT siol.net>
34922
34923         * sdas/linksrc/lkar.c, sdas/linksrc/lksdcclib.c:
34924           detection of asxxxx v3.0 and higher rel files
34925
34926 2010-01-31 Philipp Klaus Krause <pkk AT spth.de>
34927
34928         * src/z80/peeph-z80.def:
34929           Minor peephole.
34930
34931 2010-01-30 Maarten Brock <sourceforge.brock AT dse.nl>
34932
34933         * configure,
34934         * configure.in: added device/lib/huge/Makefile
34935
34936 2010-01-30 Maarten Brock <sourceforge.brock AT dse.nl>
34937
34938         * device/include/asm/mcs51/features.h: added _RETURN
34939         * device/include/setjmp.h: adapted for model-huge
34940         * device/lib/_setjmp.c: adapted for xstack and model-huge
34941         * device/lib/_decdptr.c(_decdptr): __naked
34942         * device/lib/_logexpf.c (_fs_cordic_rshift_r765_unsigned): __naked
34943         * device/lib/_mullong.c: use _AUTOMEM from sdcc-lib.h
34944         * device/lib/_startup.c (_sdcc_external_startup): __nonbanked
34945         * device/lib/_strlen.c,
34946         * device/lib/abs.c,
34947         * device/lib/labs.c: use _RETURN
34948         * device/lib/cotf.c,
34949         * device/lib/tanf.c,
34950         * device/lib/tancotf.c (tancotf): changed iscotan to BOOL
34951         * device/lib/expf.c,
34952         * device/lib/logf.c: adapted for model-huge
34953         * device/lib/printf_large.c: set USE_FLOATS for ds390, xstack, model-huge
34954         * device/lib/huge: added directory
34955         * device/lib/huge/Makefile.in: new, added
34956         * src/mcs51/gen.c (aopPut, Push): factored out Push,
34957           (getFreePtr): save R0 in B for PCALL,
34958           (opIsGptr): also true for banked function pointers,
34959           (saveRegisters, unsaveRegisters): always save for banked functions,
34960             don't kill R0,
34961           (genCall, genPcall, genEndFunction): even static functions are banked in
34962             model-huge, address could be taken,
34963           (genPcall): don't kill R0-R2 before genSend
34964         * src/mcs51/main.c (_mcs51_keywords): added nonbanked,
34965           (_mcs51_finaliseOptions): added MODEL_HUGE,
34966             xstack float lib is not reentrant,
34967           (mcs51_port): added MODEL_HUGE, fixed banked_overhead bug
34968         * src/mcs51/peep.c (termScanAtFunc): always abort for banked call and R0-R2
34969         * src/SDCC.y: remoed warning W_BANKED_WITH_STATIC
34970         * src/SDCCast.c (funcOfType): all C support routines are nonbanked,
34971           (processParms): fixed banked function pointer is no codepointer,
34972           (createFunction): fixed banked_overhead bug
34973         * src/SDCCerr.c: W_BANKED_WITH_STATIC no longer used
34974         * src/SDCCglue.c (_printPointerType): added size parameter,
34975           (printIvalFuncPtr): adapted for banked function pointer,
34976           (glue): added MODEL_HUGE
34977         * src/SDCCmain.c (optionsTable, parseCmdLine, preProcess): added
34978             MODEL_HUGE, --model-huge and OPTION_HUGE_MODEL
34979         * src/SDCCmem.c (allocParms): moved banked_overhead to createFunction
34980         * src/SDCCsymt.c (getSize): adapted for model-huge,
34981           (checkFunction): merge banked/nonbanked from prototype into definition,
34982           (initCSupport):  all C support routines are made nonbanked in funcOfType
34983         * src/SDCCsymt.h: added BANKED_FUNCTIONS, adapted IFFUNC_ISBANKEDCALL
34984         * src/z80/gen.c (emitCall):  even static functions are banked in
34985             model-large and model-medium, address could be taken
34986         * support/regression/Makefile.in: added target test-mcs51-huge
34987         * support/regression/ports/mcs51-common/support.c: added PSBANK,
34988           (_sdcc_external_startup): must be nonbanked
34989         * support/regression/ports/mcs51-xstack-auto/spec.mk: moved USE_FLOATS to
34990             printf_large.c
34991         * support/regression/ports/mcs51-huge: added directory
34992         * support/regression/ports/mcs51-huge/spec.mk: new, added
34993         * support/regression/tests/bug1678803.c,
34994         * support/regression/tests/bug1712928.c: adapted for model-huge
34995         * support/regression/tests/float_single.c: added putchar for debugging
34996         * support/regression/tests/snprintf.c: adapted for model-huge
34997
34998 2010-01-29 Philipp Klaus Krause <pkk AT spth.de>
34999
35000         * src/z80/gen.c:
35001           Minor comment.
35002
35003 2010-01-29 Philipp Klaus Krause <pkk AT spth.de>
35004
35005         * src/z80/gen.c:
35006           Minor comment.
35007
35008 2010-01-29 Philipp Klaus Krause <pkk AT spth.de>
35009
35010         * src/SDCCsymt.h:
35011           Minor fix.
35012
35013 2010-01-29 Borut Razem <borut.razem AT siol.net>
35014
35015         * sdcc/src/xa51/main.c, sdcc/src/mcs51/main.c, sdcc/src/SDCCmain.c,
35016           sdcc/src/z80/main.c, sdcc/src/ds390/main.c, sdcc/src/hc08/main.c,
35017           sdcc/sdas/asxxsrc/asmain.c:
35018           fixed bug #2925290: SDCC assemblers do not process "-o" option correctly
35019           The sdas command line syntax is now compatible with asxxxx v5.0
35020
35021 2010-01-24 Philipp Klaus Krause <pkk AT spth.de>
35022         * support/regression/tests/bool.c,
35023           support/regression/tests/bitopcse.c,
35024           device/include/stdbool.h:
35025           Added test for bool.
35026
35027 2010-01-24 Borut Razem <borut.razem AT siol.net>
35028
35029         * src/z80/gen.c:
35030           fixed declaration in the middle of the block
35031         * support/cpp/ansidecl.h, support/cpp/libcpp/directives.c,
35032           support/cpp/libcpp/errors.c, support/cpp/libcpp/init.c,
35033           support/cpp/libcpp/internal.h, support/cpp/libcpp/lex.c,
35034           support/cpp/libiberty.h, support/cpp/libiberty/hex.c,
35035           support/cpp/libiberty/md5.c, support/cpp/libiberty/splay-tree.c,
35036           support/cpp/md5.h:
35037           SDCPP synchronized with GCC CPP release version 4.4.3
35038
35039 2010-01-24 Philipp Klaus Krause <pkk AT spth.de>
35040         * src/SDCCcse.c,
35041           src/SDCCval.c,
35042           src/SDCCicode.c,
35043           src/SDCCsymt.c,
35044           src/SDCCsymt.h,
35045           src/SDCC.y,
35046           src/SDCCdwarf2.c,
35047           src/SDCCglue.c,
35048           src/z80/gen.c,
35049           src/z80/main.c,
35050           src/z80/peep.c,
35051           src/z80/peeph-z80.def,
35052           src/SDCCglobl.h,
35053           src/SDCC.lex,
35054           src/SDCCast.c,
35055           device/include/stdbool.h,
35056           support/regression/tests/bug1546986.c,
35057           support/regression/tests/constantRange.c,
35058           support/regression/tests/bug2805333.c,
35059           support/regression/tests/bug1337835.c,
35060           support/regression/tests/bitopcse.c,
35061           support/regression/tests/bug1723128.c,
35062           support/regression/tests/bug-908454.c,
35063           support/regression/tests/bug1734654.c,
35064           support/regression/tests/bug1745717.c,
35065           support/regression/tests/bug2719592.c,
35066           support/regression/tests/bug1738367.c,
35067           support/regression/tests/funptrs.c,
35068           support/regression/tests/bug1509084.c,
35069           support/regression/tests/bug1788177.c,
35070           support/regression/tests/bitvars.c:
35071           Finally implemented true _Bool support.
35072         * src/SDCCpeeph.c,
35073           doc/random-notes.txt:
35074           Generic cleanup.
35075
35076 2010-01-24 Borut Razem <borut.razem AT siol.net>
35077
35078         * sdas/as8051/i51adr.c, sdas/as8051/i51pst.c, sdas/asz80/z80pst.c,
35079           sdas/asz80/z80adr.c, sdas/linksrc/lkdata.c, sdas/linksrc/lkmain.c,
35080           sdas/linksrc/aslink.h, sdas/as6808/m08adr.c, sdas/as6808/m08pst.c,
35081           sdas/asxxsrc/asmain.c, sdas/asxxsrc/asxxxx.h, sdas/asxxsrc/aslex.c,
35082           sdas/asxxsrc/asdata.c, sdas/asgb/gbadr.c, sdas/asgb/gbpst.c:
35083           optimized .optsdcc handling
35084
35085 2010-01-23 Borut Razem <borut.razem AT siol.net>
35086
35087         * src/SDCCicode.c, src/SDCCast.c, src/SDCCast.h:
35088           fixed bug #1767885: Parameters lost from scope of intermediate inline function
35089           applied patches from Pavel Pisa; tahks Pavel
35090         * support/regression/tests/inline.c:
35091           merged inline regression tests bug1717305.c, bug1864577.c and bug 1767885
35092
35093 2010-01-18 Borut Razem <borut.razem AT siol.net>
35094
35095         * src/SDCCmain.c, sdas/linksrc/lkmain.c, sdas/linksrc/aslink.h:
35096           fixed bug #2933892 - Weird default ouput location for linker - regression
35097           The sdld command line syntax is now compatible with asxxxx v5.0
35098
35099 2010-01-18 Philipp Klaus Krause <pkk AT spth.de>
35100
35101         * src/SDCCast.c:
35102           Taking the address of _Bool works on the z80 and gbz80 ports.
35103
35104 2010-01-17 Philipp Klaus Krause <pkk AT spth.de>
35105
35106         * src/SDCCcse.c,
35107           src/SDCCicode.c,
35108           src/SDCCglue.c,
35109           src/z80/gen.c,
35110           src/z80/main.c,
35111           src/z80/peep.c,
35112           src/z80/peeph-z80.def,
35113           device/include/stdbool.h,
35114           device/lib/z80/crt0.s:
35115           Support for bool on the Z80 (RFE #1751355).
35116         * device/lib/z80/asm_strings.s,
35117           device/lib/z80/mulchar.s,
35118           device/lib/z80/stubs.s,
35119           device/lib/z80/fstubs.s,
35120           device/lib/z80/heap.s,
35121           device/lib/gbz80/stubs.s,
35122           device/lib/gbz80/fstubs.s,
35123           device/lib/gbz80/asm_strings.s,
35124           device/lib/gbz80/heap.s:
35125           Z80 library cleanup.
35126         * src/SDCCpeeph.c:
35127           Enable jump-to-jump optimizations for jump table entries.
35128
35129 2010-01-16 Borut Razem <borut.razem AT siol.net>
35130
35131         * doc/sdccman.lyx: sfr at to __sfr __at
35132
35133 2010-01-16 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
35134
35135         * src/SDCCmain.c: added ReadcfgFile() - get options from
35136           a sdcc.cfg file.
35137
35138 2010-01-15 Borut Razem <borut.razem AT siol.net>
35139
35140         * support/regression/ports/hc08/support.c,
35141           support/regression/ports/pic14/support.c,
35142           support/regression/ports/pic16/support.c,
35143           support/regression/ports/xa51/support.c,
35144           support/regression/tests/macro.c:
35145           _asm and _endasm changed to __asm and __endasm
35146
35147 2010-01-15 Philipp Klaus Krause <pkk AT spth.de>
35148
35149         * device/lib/gbz80/string.c:
35150           Removed unused gbz80-specific string routines.
35151
35152 2010-01-14 Borut Razem <borut.razem AT siol.net>
35153
35154         * src/SDCCerr.c, src/SDCCerr.h, src/SDCC.lex, doc/sdccman.lyx,
35155           device/include/mcs51/mcs51reg.h,
35156           support/regression/tests/bug2817646.c,
35157           support/regression/tests/driverstruct.c,
35158           support/regression/tests/nullstring.c,
35159           support/regression/tests/bug1546986.c,
35160           support/regression/tests/bug-1981238.c,
35161           support/regression/tests/array.c,
35162           support/regression/tests/bug-1699804.c,
35163           support/regression/tests/bug-221100.c,
35164           support/regression/tests/bug1839277.c,
35165           support/regression/tests/bug-460010.c,
35166           support/regression/tests/bug1921073.c,
35167           support/regression/tests/bug1839321.c,
35168           support/regression/tests/float.c,
35169           support/regression/tests/simplefloat.c,
35170           support/regression/tests/bug2783061.c,
35171           support/regression/tests/critical.c,
35172           support/regression/tests/bug1551947.c,
35173           support/regression/tests/bug663539.c,
35174           support/regression/tests/absolute.c,
35175           support/regression/tests/bug-221168.c,
35176           support/regression/tests/bug-716242.c,
35177           support/regression/tests/bug1348008.c,
35178           support/regression/tests/bug1928022.c,
35179           support/regression/tests/bug1938300.c,
35180           support/regression/tests/bug-880197.c,
35181           support/regression/tests/bug1536762.c,
35182           support/regression/tests/bug1198642.c,
35183           support/regression/tests/bug1749275.c,
35184           support/regression/tests/bitopcse.c,
35185           support/regression/tests/bug1535242.c,
35186           support/regression/tests/bug-868103.c,
35187           support/regression/tests/using.c,
35188           support/regression/tests/bug1723128.c,
35189           support/regression/tests/bug1750318.c,
35190           support/regression/tests/bug1409955.c,
35191           support/regression/tests/bug1856409.c,
35192           support/regression/tests/regtrack.c,
35193           support/regression/tests/setjmp.c,
35194           support/regression/tests/bug1618050.c,
35195           support/regression/tests/float_single.c,
35196           support/regression/tests/malloc.c,
35197           support/regression/tests/bug-524691.c,
35198           support/regression/tests/bug1908493.c,
35199           support/regression/tests/bug2761883.c,
35200           support/regression/tests/sfr16.c,
35201           support/regression/tests/zeropad.c,
35202           support/regression/tests/staticinit.c,
35203           support/regression/tests/bug2655200.c,
35204           support/regression/tests/bug2435941.c,
35205           support/regression/fwk/include/testfwk.h,
35206           support/regression/fwk/lib/testfwk.c,
35207           support/regression/ports/pic14/spec.mk,
35208           support/regression/ports/ds390/spec.mk,
35209           support/regression/ports/ds390/support.c,
35210           support/regression/ports/hc08/spec.mk,
35211           support/regression/ports/ucz80/spec.mk,
35212           support/regression/ports/mcs51-common/spec.mk,
35213           support/regression/ports/mcs51-common/T2_isr.c,
35214           support/regression/ports/mcs51-common/support.c,
35215           support/regression/generate-cases.py:
35216           implemented RFE #2931693: deprecate warnings for sdcc specific keyword
35217         * configure.in, configure:
35218           implemented RFE #2932327: remove unsupported and broken targets xa51 and avr
35219         * .version, doc/sdccman.lyx: bumped version to 2.9.7
35220
35221 2010-01-11 Borut Razem <borut.razem AT siol.net>
35222
35223         * configure.in, configure, Makefile.in, sdcc.dsw,
35224           sdas/asranlib/asranlib.dsp, sdas/asranlib/Makefile.in:
35225           sdas/aslink renamed to sdas/linksrc
35226
35227 2009-01-10 Raphael Neider <rneider AT web.de>
35228
35229         * src/pic/gen.c (genCmp): do not clobber CARRY when storing the
35230           result of the comparison (fixes #2929477), cosmetic changes
35231
35232 2010-01-10 Borut Razem <borut.razem AT siol.net>
35233
35234         * configure.in, configure, Makefile.in, sdas/*/Makefile.in,
35235           sdcc/sdcc.dsw, sdas/asranlib/asranlib.dsp, config.dsp:
35236           as renamed to sdas, as/link renamed to sdas/aslink,
35237           as/z80 renamed to sdac/asz80, as/mcs51 renamed to sdas/as8051,
35238           as/hc80 renamed to sdcc/sdas/as6808
35239         * debugger/mcs51/cmd.c, sim/ucsim/utils.cc, sdcc/sdas/aslink/lklibr.c,
35240           support/cpp/libcpp/macro.c: fixed compiler warnings
35241
35242 2010-01-09 Borut Razem <borut.razem AT siol.net>
35243
35244         * as/*/conf.mk: removed
35245           as/conf.mk: added
35246           as/*/Makefile.in: use common as/conf.mk
35247           as/*/clean.in: unified
35248         * src/SDCCmain.c, src/z80/main.c,
35249           device/lib/z80/Makefile.in, device/lib/gbz80/Makefile.in,
35250           as/asxxsrc/asmain.c, as/link/aslink.h,
35251           support/regression/Makefile.in,
35252           support/regression/ports/ucz80/spec.mk:
35253           object file extension for z80 and gb targets changed from .o to .rel
35254         * .version, doc/sdccman.lyx: bumped version to 2.9.6
35255
35256 2010-01-04 Borut Razem <borut.razem AT siol.net>
35257
35258         * doc/sdccman.lyx, support/cpp/libcpp/internal.h,
35259           support/cpp/libcpp/lex.c, support/cpp/sdcpp.c:
35260           fixed bug #2919991: #Pragma preproc_asm cannot be used by -- std-c99.
35261         * support/cpp/libcpp/macro.c, support/cpp/version.c:
35262           SDCPP synchronized with GCC CPP release version 4.4.2
35263         * as/link/lklist.c: fixed NULL pointer dereference
35264         * as/link/lkmain.c: do not complaint when opening optional adb files
35265
35266 2009-12-31 Borut Razem <borut.razem AT siol.net>
35267
35268         * as/link/lkarea.c, as/link/lkdata.c, as/link/lklist.c,
35269           as/link/lks19.c, as/link/lkmain.c, as/link/lkeval.c,
35270           as/link/lklibr.c, as/link/lkaomf51.c, as/link/lkhead.c,
35271           as/link/lklex.c, as/link/lkrloc.c, as/link/aslink.h:
35272           sync with aslink 2.0
35273         * as/link/lks19.c: include "sdld.c"
35274         * as/link/aslink.dsp: cleaning
35275         * as/link/aslink.h: changed the type Character Type Definitions to char
35276
35277 2009-12-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
35278
35279         * src/hc08/gen.c: fixed bug 2912013
35280
35281 2009-12-25 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
35282
35283         * as/link/aslink.dsp, as/link/sdld_all.dsp: fixed destination path of
35284         sdld.exe, sdldz80.exe, sdldgb.exe, and sdld6808.exe
35285
35286 2009-12-21 Borut Razem <borut.razem AT siol.net>
35287
35288         * Makefile.in: fixed hc08
35289         * Makefile.in, as/link/Makefile.in: fixed installation
35290
35291 2009-12-20 Borut Razem <borut.razem AT siol.net>
35292
35293         * as/link/lkmain.c, as/link/lksdcclib.c,
35294           as/link/lklib.c, as/link/lklex.c, as/link/aslink.h:
35295           fixed "o" file extension for z80 and gb targets
35296
35297 2009-12-19 Borut Razem <borut.razem AT siol.net>
35298
35299         * configure, Makefile.in, configure.in, as/link/Makefile.in,
35300           all.dsp, as/link/aslink.dsp, as/link/sdld_all.dsp,
35301           as/link/lkmain.c, as/link/lkgb.c, as/link/lkihx.c,
35302           as/link/sdld.c, as/link/sdld.h, as/link/lkmem.c,
35303           as/link/clean.mk, as/link/lkrloc.c: modified
35304           as/link/lkarea.c, as/link/readme.390, conf.mk, aslink.dsp:
35305           moved from as/link/mcs51,
35306           as/link/z80, as/link/mcs51, as/link/hc08: removed,
35307           unification of lkarea.c, one polymorphic sdld
35308         * as/asxxsrc/sdas.h, as/asxxsrc/sdas.c:
35309           renamed TRAGET_IS_XXXX to TARGET_ID_XXXX
35310         * .version, doc/sdccman.lyx: bumped version to 2.9.5
35311
35312 2009-12-18 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
35313
35314         * device/lib/abs.c, device/lib/labs.c: assembler version
35315           for mcs51, other targets slightly shorter too
35316         * support/regression/tests/abs.c: added regression test
35317
35318 2009-12-17 Indy Sams < drift_solutions AT users.sourceforge.net >
35319
35320         * device/lib/_strpbrk.c: fixed bug #2908537 (svn commit by Frieder)
35321
35322 2009-12-17 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
35323
35324         * support/regression/tests/strpbrk.c: added regression test
35325
35326 2009-12-16 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
35327
35328         * device/include/mcs51/w7100.h: added.
35329
35330 2009-12-16 Borut Razem <borut.razem AT siol.net>
35331
35332         * as/link/lkihx.c,
35333           as/link/z80/Makefile.in, as/link/z80/linkz80.dsp,
35334           as/link/z80/linkgbz80.dsp,
35335           as/link/mcs51/Makefile.in, as/link/mcs51/aslink.dsp,
35336           as/link/hc08/Makefile.in, as/link/hc08/link_hc08.dsp,
35337           as/link/z80/lkihx.c, as/link/hc08/lkihx.c
35338           as/link/mcs51/lkihx.c: unification of lkihx.c
35339
35340 2009-12-14 Raphael Neider <rneider AT web.de>
35341
35342         * device/include/pic16/pic16devices.txt:
35343           mask _XINST for 18f97j60 family, fix configword locations
35344         * device/include/pic16/pic18f24j50.h,
35345           device/include/pic16/pic18f25j50.h,
35346           device/include/pic16/pic18f44j50.h,
35347           device/include/pic16/pic18f45j50.h,
35348           device/include/pic16/pic18f46j50.h,
35349           device/include/pic16/pic18f66j60.h,
35350           device/include/pic16/pic18f66j65.h,
35351           device/include/pic16/pic18f67j60.h,
35352           device/include/pic16/pic18f86j60.h,
35353           device/include/pic16/pic18f86j65.h,
35354           device/include/pic16/pic18f87j60.h,
35355           device/include/pic16/pic18f96j60.h,
35356           device/include/pic16/pic18f96j65.h,
35357           device/include/pic16/pic18f97j60.h:
35358           add symbolic addresses to configuration bits
35359         * device/include/pic16/pic18fregs.h: add __CONFIG() macro
35360
35361 2009-12-14 Borut Razem <borut.razem AT siol.net>
35362
35363         * src/SDCCmain.c: fixed crashing if -o option is not defined,
35364           bug #2913769: sdcc crashes on cygwin
35365         * as/link/lkgb.c, as/link/z80/lkihx.c, as/link/lkrloc.c,
35366           as/link/z80/Makefile.in, as/link/z80/linkz80.dsp,
35367           as/link/z80/linkgbz80.dsp,
35368           as/link/mcs51/Makefile.in, as/link/mcs51/aslink.dsp,
35369           as/link/hc08/Makefile.in, as/link/hc08/link_hc08.dsp,
35370           as/link/z80/lkrloc.c, as/link/hc08/lkrloc.c
35371           as/link/mcs51/lkrloc.c:
35372           unification of lkrloc.c
35373
35374 2009-12-13 Borut Razem <borut.razem AT siol.net>
35375
35376         * as/link/aslink.h. as/link/lksym.c, as/link/lkstore.c:
35377           StrStore() replaced with strsto(), removed as/link/lkstore.c
35378         * as/link/lkgb.c, as/link/lkgg.c, as/link/z80/lkgb.c,
35379           as/link/z80/lkgg.c, as/link/z80/Makefile.in,
35380           as/link/z80/linkz80.dsp, as/link/z80/linkgbz80.dsp,
35381           as/link/mcs51/Makefile.in, as/link/mcs51/aslink.dsp,
35382           as/link/hc08/Makefile.in, as/link/hc08/link_hc08.dsp:
35383           as/link/z80/lkgb.c and as/link/z80/lkgg.c moved to as/link
35384         * as/link/lkelf.c: added casts to new()
35385         * as/link/lkmem.c: fixed code asld6808 crash
35386         * all.dsp, as/link/z80/linkz80.dsp, as/link/z80/linkgbz80.dsp:
35387           fixed for new sdld names
35388         * src/SDCCmain.c: fixed cygwin compilation
35389
35390 2009-12-12 Borut Razem <borut.razem AT siol.net>
35391
35392         * as/link/z80/lkmain.c: removed
35393         * as/link/z80/linkgbz80.dsp, as/link/z80/linkz80.dsp,
35394           as/link/z80/Makefile.in: use as/link/lkmain.c
35395         * as/link/lkmain.c: fixed command line option handling
35396         * src/port.h, src/SDCCmain.c, src/z80/main.c:
35397           fixed crt object file handling with asld, ...
35398         * as/link/lkdata.c, as/link/mcs51/lkarea.c,
35399           as/link/aslink.h, as/link/hc08/Makefile.in,
35400           as/link/mcs51/Makefile.in, as/link/z80/Makefile.in,
35401           as/link/z80/linkz80.dsp, as/link/z80/linkgbz80.dsp,
35402           as/link/mcs51/aslink.dsp, as/link/hc08/link_hc08.dsp:
35403           modified
35404           as/link/z80/lks19.c, as/link/z80/lkmem.c,
35405           as/link/mcs51/lks19.c, as/link/mcs51/lkmem.c,
35406           as/link/hc08/lks19.c, as/link/hc08/lkmem.c,
35407           as/link/hc08/lkelf.c: moved to as/link
35408           unification of lkelf.c, lks19.c and lkmem.c
35409
35410 2009-12-10 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
35411
35412         * all.dsp, as/link/hc08/link_hc08.dsp, as/link/mcs51/aslink.dsp:
35413          renamed linker executables.
35414
35415 2009-12-04 Borut Razem <borut.razem AT siol.net>
35416
35417         * support/scripts/sdcc.nsi: renamed liker executables
35418         * as/link/mcs51/Makefile.in, as/link/hc08/Makefile.in:
35419           fixed installation linker executable name
35420
35421 2009-12-03 Borut Razem <borut.razem AT siol.net>
35422
35423         * device/lib/z80/Makefile.in, device/lib/gbz80/Makefile.in,
35424           device/lib/ds390/Makefile.in, device/lib/Makefile.in,
35425           device/lib/ds400/Makefile.in, device/lib/mcs51/Makefile.in,
35426           device/lib/hc08/Makefile.in:
35427           fixed bug #2907642: version of make > 3.80 required to build SDCC
35428         * as/asxxsrc/asxxxx.h: fixed typo
35429
35430 2009-12-02 Borut Razem <borut.razem AT siol.net>
35431
35432         * as/link/hc08/link_hc08.dsp, as/link/mcs51/aslink.dsp,
35433           as/link/z80/linkgbz80.dsp, as/link/z80/linkz80.dsp,
35434           as/link/lkmain.c: re-enabled msvc build
35435
35436 2009-12-01 Borut Razem <borut.razem AT siol.net>
35437
35438         * as/link/aslink.h, as/link/lkmain.c, as/link/z80/Makefile.in,
35439           as/link/z80/lkmain.c:
35440           temporarily re-added special lkmain.c for z80 and gb targets
35441
35442 2009-11-29 Borut Razem <borut.razem AT siol.net>
35443
35444         * src/mcs51/main.c, src/z80/main.c, src/hc08/main.c, src/ds390/main.c,
35445           as/asxxsrc/sdas.c, as/link/Makefile.in, as/link/lkmain.c,
35446           as/link/z80/Makefile.in, as/link/mcs51/Makefile.in,
35447           as/link/hc08/Makefile.in, as/link/aslink.h, as/link/sdlink.[ch],
35448           as/link/sdld.[ch], as/asxxsrc/sdas.c, as/link/lkdata.c,
35449           as/link/lkmain.c:
35450           fixed bug in target detection, sdlink renamed to sdld
35451
35452 2009-11-28 Borut Razem <borut.razem AT siol.net>
35453
35454         * as/asxxsrc/asdata.c, as/asxxsrc/asmain.c, as/asxxsrc/asxxxx.h:
35455           mark sdas specifics
35456         * as/asxxsrc/sdas.c, as/asxxsrc/sdas.h, as/link/aslink.h,
35457           as/link/hc08/lkarea.c, as/link/hc08/lkmain.c, as/link/hc08/lkmem.c,
35458           as/link/hc08/Makefile.aslink, as/link/hc08/Makefile.in,
35459           as/link/lkmain.c, as/link/Makefile.in, as/link/mcs51/lkmain.c,
35460           as/link/mcs51/Makefile.aslink, as/link/mcs51/Makefile.in,
35461           as/link/z80/linkgbz80.dsp, as/link/z80/linkz80.dsp,
35462           as/link/z80/lkarea.c, as/link/z80/lkgb.c, as/link/z80/lkmain.c,
35463           as/link/z80/lkmem.c, as/link/z80/Makefile.in, src/ds390/main.c,
35464           src/hc08/main.c, src/mcs51/main.c, src/z80/main.c,
35465           as/link/sdlink.[ch]:
35466           lkmain.c unification; linkers renamed to sdlinkXXXX
35467
35468 2009-11-27 Borut Razem <borut.razem AT siol.net>
35469
35470         * sim/ucsim/config.guess, sim/ucsim/ltmain.sh, sim/ucsim/config.sub:
35471           upgraded to libtool 2.2.5,
35472           fixed dug #2897829: ancient-libtool sim/ucsim/ltmain.sh 1.4.2
35473
35474 2009-11-06 Raphael Neider <rneider AT web.de>
35475
35476         * src/pic/gen.c (pic14_getDataSize): use true size of generic
35477           pointers to fix assignment of the result of pointer arithmetics
35478
35479 2009-11-05 Raphael Neider <rneider AT web.de>
35480
35481         * src/pic/gen.c (genUnpackBits): setup FSR before using it, fixes
35482           "[Sdcc-user] The damned loop from hell"; plus cosmetic changes
35483
35484 2009-11-04 Maarten Brock <sourceforge.brock AT dse.nl>
35485
35486         * src/SDCCmem.c(defaultOClass, allocDefault): refactored
35487         * src/SDCCmem.h: added defaultOClass
35488         * src/SDCCsymt.c(processFuncArgs): use defaultOClass to support storage
35489           class in parameters, fixes bug 2761883
35490         * support/regression/tests/bug2761883.c: new, added
35491         * doc/sdccman.lyx: removed warning about ignored storage class in params
35492
35493 2009-11-02 Maarten Brock <sourceforge.brock AT dse.nl>
35494
35495         * src/SDCCast.c(constExprTree): struct fields have a constant offset
35496
35497 2009-11-01 Maarten Brock <sourceforge.brock AT dse.nl>
35498
35499         * src/SDCCglue.c(initValPointer): fixed bug 1503239
35500         * support/regression/tests/bug1928022.c: added test cases
35501
35502 2009-11-01 Philipp Klaus Krause <pkk AT spth.de>
35503
35504         * src/SDCCpeeph.c,
35505         * src/mcs51/peeph.def,
35506         * src/avr/peeph.def,
35507         * src/z80/peeph-z80.def,
35508         * src/ds390/peeph.def,
35509         * support/regression/tests/bug-2890326.c:
35510           Fixed bug #2890326.
35511
35512 2009-11-01 Maarten Brock <sourceforge.brock AT dse.nl>
35513
35514         * src/SDCCsymt.c(addSymChain, checkDecl): fixed bug 1470790
35515         * support/regression/tests/zeropad.c: added test
35516
35517 2009-11-01 Maarten Brock <sourceforge.brock AT dse.nl>
35518
35519         * src/SDCCast.c(decorateType,CAST): fold literal pointers
35520         * src/SDCCdflow.c(usedInRemaining),
35521         * src/SDCCicode.c(geniCodeCall): fix for non-symbol values
35522         * src/SDCCsymt.c(isConstant): reverted, make literals const instead
35523         * src/SDCCval.c(constFloatVal, constFixed16x16Val, constVal, constCharVal,
35524           strVal): make literals const
35525           (valForArray),
35526           (valForStructElem): fixed bug 1928022 with folded literal pointers
35527         * src/ds390/gen.c(genCall),
35528         * src/hc08/gen.c(genCall),
35529         * src/mcs51/gen.c(genCall),
35530         * src/z80/gen.c(emitCall): handle literal function pointers
35531         * support/regression/tests/bug1928022.c: new, added
35532
35533 2009-10-30 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
35534
35535         * device/include/mcs51/P89LPC922.h, device/include/mcs51/P89LPC932.h,
35536           device/include/mcs51/p89lpc938.h: fixed bug 2889428, double definition
35537           for CMP1 and CMP2.
35538         * device/include/mcs51/p89lpc925.h: for consistency with the other lpc
35539           files, renamed CMP1b and CMP2b to CMP_1 and CMP_2.
35540
35541 2009-10-28 Maarten Brock <sourceforge.brock AT dse.nl>
35542
35543         * src/SDCCast.c(newIfxNode): fixed bug 2887512
35544           (decorateType, '='): use different error for function pointers
35545         * src/SDCCglue.c(printIvalFuncPtr): fixed bug 2806238, don't throw away
35546           function pointer value just like that
35547           (printIval): use different error for function pointers
35548         * src/SDCCsymt.c(compareFuncType, compareType): new function to compare
35549           function pointer types
35550           (isConstant): treat literals as constant too to warn before bug 2887512
35551
35552 2009-10-26 Borut Razem <borut.razem AT siol.net>
35553
35554         * doc/cdbfileformat.lyx, doc/sdccman.lyx, doc/test_suite_spec.lyx:
35555           converted to LyX 1.6.4 (\lyxformat 345) format
35556
35557 2009-10-25 Maarten Brock <sourceforge.brock AT dse.nl>
35558
35559         * as/link/mcs51/lkarea.c(lnkarea2): fixed bug 2839083
35560
35561 2009-10-24 Maarten Brock <sourceforge.brock AT dse.nl>
35562
35563         * src/SDCCast.c(decorateType): also set OCLS for PTR_OP, fixed bug 2823963
35564         * src/SDCCast.h: cosmetic changes
35565         * src/SDCCicode.c,
35566         * src/SDCCicode.h: moved setOClass prototype
35567         * support/regression/tests/bug2823963.c: new, added
35568
35569 2009-10-22 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
35570
35571         * device/include/mcs51/p89lpc9321.h, device/include/mcs51/p89lpc9331.h,
35572           device/include/mcs51/p89lpc9351.h: added
35573
35574 2009-10-21 Maarten Brock <sourceforge.brock AT dse.nl>
35575
35576         * src/SDCCast.c(createIvalPtr),
35577         * src/SDCCglue.c(printIvalFuncPtr): fixed bug 2881971
35578         * support/regression/tests/zeropad.c: added test
35579
35580 2009-10-18 Borut Razem <borut.razem AT siol.net>
35581
35582         * support/scripts/sdcc.nsi: assemblers renamed to sdasxxxx
35583
35584 2009-10-17 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
35585
35586         * src/mcs51/gen.c: Fixed bug 2880909
35587         * all.dsp, device/lib/make51lib.bat: renamed assemblers to sdasxxxx
35588
35589 2009-10-17 Borut Razem <borut.razem AT siol.net>
35590
35591         * as/asgb/asgb.dsp, as/asgb/Makefile.in, as/asxxsrc/asexpr.c,
35592           as/asxxsrc/asmain.c, as/asxxsrc/asout.c, as/asxxsrc/sdas.c,
35593           as/asxxsrc/sdas.h, as/hc08/as_hc08.dsp, as/hc08/Makefile.in,
35594           as/mcs51/asx8051.dsp, as/mcs51/Makefile.in, as/z80/as_z80.dsp,
35595           as/z80/Makefile.in, device/lib/gbz80/Makefile.in,
35596           device/lib/hc08/Makefile.in, device/lib/mcs51/Makefile.in,
35597           device/lib/z80/Makefile.in, src/ds390/main.c, src/hc08/main.c,
35598           src/mcs51/main.c, src/z80/main.c,
35599           support/regression/ports/gbz80/spec.mk,
35600           support/regression/ports/hc08/spec.mk,
35601           support/regression/ports/ucz80/spec.mk,
35602           support/regression/ports/z80/spec.mk:
35603           assemblers renamed to sdasxxxx:
35604             as-gbz80 -> sdasgb,
35605             as-hc08 -> sdas6808
35606             asx8051 -> sdas8051
35607             as-z80 -> sdasz80
35608         * .version, doc/sdccman.lyx: bumped version to 2.9.4
35609
35610 2009-10-12 Maarten Brock <sourceforge.brock AT dse.nl>
35611
35612         * device/lib/_fsadd.c: optimized (for mcs51-xstack) and enhanced precision
35613           to fix some float_single regression tests
35614         * device/lib/_fssub.c: optimized
35615         * device/lib/asinf.c,
35616         * device/lib/acosf.c,
35617         * device/lib/asincosf.c: optimized
35618         * device/lib/mcs51/crtxpop.asm,
35619         * device/lib/mcs51/crtxpopbits.asm,
35620         * device/lib/mcs51/crtxpush.asm,
35621         * device/lib/mcs51/crtxpushr0.asm: new (slow) helper functions for xstack
35622         * device/lib/mcs51/Makefile.in: added crtxpush... and crtxpop...
35623         * src/mcs51/gen.c(aopForSym): optimized stack access
35624           (xstackRegisters): new, calculates bitmask
35625           (saveRegisters, unsaveRegisters): use (slow) crtxpush/pop to save memory
35626           (genFunction): optimized stack access
35627         * src/mcs51/peep.c(removeDeadMove): removed unused parm
35628         * support/regression/tests/float_single.c: enabled now passing tests
35629
35630 2009-10-12 Borut Razem <borut.razem AT siol.net>
35631
35632         * as/link/aslink.h, as/link/hc08/lkarea.c, as/link/hc08/lkmain.c,
35633           as/link/lkdata.c, as/link/lksym.c, as/link/mcs51/lkarea.c,
35634           as/link/mcs51/lkmain.c, as/link/z80/lkarea.c, as/link/z80/lkmain.c:
35635           itroduced zflag for case senditivity; zflag is forced to 1
35636
35637 2009-10-10 Borut Razem <borut.razem AT siol.net>
35638
35639         * as/asgb/Makefile.in, as/z80/Makefile.in: added -lm to LDFLAGS
35640
35641 2009-10-10 Borut Razem <borut.razem AT siol.net>
35642
35643         * as/hc08/m08adr.c, as/hc08/m08mch.c, as/hc08/m6808.h,
35644           as/mcs51/i51adr.c, as/mcs51/i51mch.c, as/mcs51/i51pst.c,
35645           as/mcs51/i8051.h, as/z80/z80.h, as/z80/z80adr.c, as/z80/z80mch.c:
35646           targets synced with asxxxx v2.0 and later
35647         * as/asgb/asgb.dsp, as/asgb/clean.mk, as/asgb/conf.mk, as/asgb/gb.h,
35648           as/asgb/gbadr.c, as/asgb/gbext.c, as/asgb/gbmch.c, as/asgb/gbpst.c,
35649           as/asgb/Makefile.in,
35650           as/Makefile.in, as/z80/as_gbz80.dsp,
35651           as/mcs51/i51ext.c, as/z80/Makefile.in, as/z80/z80.h, as/z80/z80adr.c,
35652           as/z80/z80ext.c, as/z80/z80mch.c, as/z80/z80pst.c,
35653           configure, configure.in, Makefile.in, sdcc.dsw:
35654           split asz80 and asgb
35655         * as/asgb/gb.h, as/asgb/gbmch.c, as/asxxsrc/asdata.c,
35656           as/asxxsrc/asexpr.c, as/asxxsrc/aslex.c, as/asxxsrc/asmain.c,
35657           as/asxxsrc/asxxxx.h, as/hc08/m08adr.c, as/hc08/m08mch.c,
35658           as/hc08/m6808.h, as/link/aslink.h, as/link/hc08/lkarea.c,
35659           as/link/hc08/lkelf.c, as/link/hc08/lkihx.c, as/link/hc08/lkmain.c,
35660           as/link/hc08/lkrloc.c, as/link/hc08/lks19.c, as/link/lkdata.c,
35661           as/link/lkeval.c, as/link/lkhead.c. as/link/lklist.c,
35662           as/link/lknoice.c, as/link/lksym.c, as/link/mcs51/lkarea.c,
35663           as/link/mcs51/lkihx.c, as/link/mcs51/lkmain.c,
35664           as/link/mcs51/lkrloc.c, as/link/mcs51/lks19.c, as/link/z80/lkarea.c,
35665           as/link/z80/lkihx.c, as/link/z80/lkmain.c, as/link/z80/lkrloc.c,
35666           as/link/z80/lks19.c, as/mcs51/i51mch.c, as/mcs51/i8051.h,
35667           as/z80/z80.h, as/z80/z80mch.c: type Addr_T renamed to a_uint,
35668           function comma() moved to aslex.c
35669
35670 2009-10-09 Maarten Brock <sourceforge.brock AT dse.nl>
35671
35672         * src/SDCC.y,
35673         * src/SDCCsymt.c(mergeDeclSpec): fixed bug 1376285
35674
35675 2009-10-08 Maarten Brock <sourceforge.brock AT dse.nl>
35676
35677         * src/SDCCerr.c,
35678         * src/SDCCerr.h: changed W_STRUCT_AS_ARG to error E_STRUCT_AS_ARG
35679         * src/SDCCsymt.c(aggregateToPointer),
35680         * src/SDCCast.c(processParms): throw error for struct parameters,
35681           fixes bug 2874687
35682
35683 2009-10-07 Maarten Brock <sourceforge.brock AT dse.nl>
35684
35685         * src/SDCCglue.c(initValPointer, initPointer): fixed bug 2166213
35686
35687 2009-10-05 Borut Razem <borut.razem AT siol.net>
35688
35689         * as/asxxsrc/asmain.c:
35690           removed forced wide listing format for symbol table and
35691           removed forced enable case sensitivity for symbols in case of sdas
35692
35693 2009-10-05 Maarten Brock <sourceforge.brock AT dse.nl>
35694
35695         * as/asxxsrc/assubr.c: include sdas.h
35696         * as/asxxsrc/assym.c(symeq): type of n is size_t
35697         * src/SDCCglue.c(initPointer): fixed bug 2655200 by using oclass->ptrType
35698         * support/regression/tests/bug2655200.c: enabled --model-medium
35699
35700 2009-10-04 Borut Razem <borut.razem AT siol.net>
35701
35702         * as/asxxsrc/asdata.c, as/asxxsrc/aslex.c, as/asxxsrc/assubr.c,
35703           as/asxxsrc/assym.c, as/asxxsrc/asxxxx.h:
35704           partially synced with asxxxx v2.0
35705         * src/ds390/main.c, src/hc08/main.c, src/mcs51/main.c, src/z80/main.c:
35706           added -z and -w option to assembler invocation
35707
35708 2009-10-04 Maarten Brock <sourceforge.brock AT dse.nl>
35709
35710         * device/include/string.h,
35711         * device/lib/_strlen.c: return size_t
35712         * device/lib/_memchr.c,
35713         * device/lib/_strcspn.c: cosmetic changes
35714         * device/lib/sincosf.c,
35715         * device/lib/cosf.c,
35716         * device/lib/sinf.c: use BOOL instead of larger int
35717         * src/z80/gen.c,
35718         * src/z80/mappings.i: cosmetic changes
35719         * src/SDCCsymt.c (pointerTypes, mergeDeclSpec, checkSClass): fixed bug 2817646
35720           (checkFunction): disabled __naked
35721           (dbuf_printTypeChain): more like RFE 2824498, print C-ish
35722           (isRestrict): added
35723         * src/SDCCsymt.h: added IS_RESTRICT, mergeDeclSpec, isRestrict
35724         * src/SDCC.y: use mergeDeclSpec to fix bug 2817646
35725         * src/SDCCicode.c (checkPtrQualifiers, checkTypes, geniCodeAssign,
35726           geniCodeParms, geniCodeCall): fixed bug 1302048
35727         * src/SDCCerr.c,
35728         * src/SDCCerr.h: added warning W_TARGET_LOST_QUALIFIER
35729         * support/regression/tests/bug-136564.c,
35730         * support/regression/tests/bug-223113.c,
35731         * support/regression/tests/bug1839277.c,
35732         * support/regression/tests/bug2655200.c: added necessary const keywords
35733         * support/regression/tests/strtok.c: removed incorrect const keyword
35734         * support/regression/tests/bug2817646.c: new, added
35735         * .version,
35736         * doc/sdccman.lyx: bumped version to 2.9.3
35737
35738 2009-10-03 Philipp Klaus Krause <pkk AT spth.de>
35739         * src/z80/z80-peeph.def:
35740           Reenabled unproblematic peephole changes.
35741
35742 2009-10-03 Philipp Klaus Krause <pkk AT spth.de>
35743         * src/z80/z80-peeph.def:
35744           Reverted recent peephole changes.
35745
35746 2009-09-30 Philipp Klaus Krause <pkk AT spth.de>
35747         * src/SDCCcse.c:
35748           A step towards #1923898.
35749
35750 2009-09-29 Philipp Klaus Krause <pkk AT spth.de>
35751         * src/z80/gen.c,
35752           Minor 16-bit addition improvement.
35753
35754 2009-09-28 Philipp Klaus Krause <pkk AT spth.de>
35755         * src/z80/ralloc.c,
35756         * src/z80/peeph-z80.def:
35757           Improved usage of accumulator as inter-i-code temporary.
35758
35759 2009-09-28 Philipp Klaus Krause <pkk AT spth.de>
35760         * src/SDCCOpt.c:
35761           Burn the corpses to fight necromancy.
35762
35763 2009-09-27 Philipp Klaus Krause <pkk AT spth.de>
35764         * src/z80/gen.c,
35765         * src/z80/ralloc.c,
35766         * src/z80/peeph-z80.def
35767           Improved usage of accumulator as inter-i-code temporary.
35768
35769 2009-09-26 Philipp Klaus Krause <pkk AT spth.de>
35770         * src/z80/peeph-z80.def:
35771           Minor peephole improvement.
35772
35773 2009-09-26 Philipp Klaus Krause <pkk AT spth.de>
35774         * src/SDCCpeeph.c,
35775           src/z80/peeph-z80.def:
35776           Fixed #2867572.
35777
35778 2009-09-20 Philipp Klaus Krause <pkk AT spth.de>
35779         * device/include/string.h,
35780           device/lib/_strspn.c,
35781           device/lib/incl.mk,
35782           device/lib/_memchr.c,
35783           device/lib/_strcspn.c,
35784           device/lib/_memcmp.c:
35785           Minor string library improvements, including #772292.
35786
35787 2009-09-20 Philipp Klaus Krause <pkk AT spth.de>
35788         * src/SDCCmain.c:
35789           Fixed #2819835 applying #2853488.
35790
35791 2009-09-20 Philipp Klaus Krause <pkk AT spth.de>
35792         * debugger/mcs51/sdcdb.c,
35793           src/SDCCerr.c,
35794           src/z80/gen.c,
35795           src/z80/mappings.i,
35796           src/pic16/gen.c,
35797           src/pic16/pcode.c,
35798           support/librarian/sdcclib.c:
35799           Applied spelling patch #2862563.
35800
35801 2009-09-15 Maarten Brock <sourceforge.brock AT dse.nl>
35802
35803         * device/include/mcs51/at89Sx051.h: new, added, applied patch 2858106,
35804           thanks Ben Boeckel
35805
35806 2009-09-08 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
35807
35808         * device/include/mcs51/p89v51rd2.h: Watchdog Timer Control sfr is
35809           bit addressable.
35810
35811 2009-08-31 Maarten Brock <sourceforge.brock AT dse.nl>
35812
35813         * src/mcs51/gen.c (genAnd, genOr): applied patch for bug 2719592,
35814           thanks to Robert Larice
35815         * support/regression/tests/bug2719592.c: new, added
35816
35817 2009-09-02 Borut Razem <borut.razem AT siol.net>
35818
35819         * support/regression/ports/gbz80/spec.mk,
35820           support/regression/ports/ucz80/spec.mk,
35821           support/regression/ports/z80/spec.mk: fixed *z80 regression test if
35822           built ran directly from sdcc source directory
35823
35824 2009-08-31 Maarten Brock <sourceforge.brock AT dse.nl>
35825
35826         * as/asxxsrc/asmain.c,
35827         * as/asxxsrc/asxxxx.h: fixed warning, main should return int
35828         * as/hc08/Makefile.in,
35829         * as/mcs51/Makefile.in: added -lm to LDFLAGS
35830
35831 2009-08-31 Raphael Neider <rneider AT web.de>
35832
35833         * device/lib/_fsmul.c, device/lib/pic/libsdcc/fsmul.c,
35834           device/lib/pic16/libsdcc/float/fsmul.c: fix overflow during rounding
35835         * support/regression/tests/float.c: add testcase for the fix
35836
35837 2009-08-29 Maarten Brock <sourceforge.brock AT dse.nl>
35838
35839         * src/mcs51/gen.c (aopGet): applied patch 2837100 to fix bug 2805333
35840         * support/regression/tests/bug2805333.c: new, added,
35841           thanks Ruud van Silfhout
35842
35843 2009-08-29 Maarten Brock <sourceforge.brock AT dse.nl>
35844
35845         * device/include/ctype.h: removed _REENTRANT as they are already with
35846           --stack-auto, optimized _tolower and _toupper with char casts
35847         * device/include/string.h,
35848         * device/lib/_strcat.c,
35849         * device/lib/_strchr.c,
35850         * device/lib/_strcmp.c,
35851         * device/lib/_strcpy.c,
35852         * device/lib/_strcspn.c,
35853         * device/lib/_strlen.c,
35854         * device/lib/_strncat.c,
35855         * device/lib/_strncmp.c,
35856         * device/lib/_strncpy.c,
35857         * device/lib/_strpbrk.c,
35858         * device/lib/_strrchr.c,
35859         * device/lib/_strspn.c,
35860         * device/lib/_strstr.c,
35861         * device/lib/_strtok.c,
35862         * device/lib/pic16/libc/stdio/printf_small.c,
35863         * device/lib/pic16/libc/stdio/printf_tiny.c,
35864         * device/lib/pic16/libc/stdio/vfprintf.c,
35865         * device/lib/printf_large.c,
35866         * device/lib/time.c: added required const keywords to pointers
35867         * device/lib/pic16/debug/Makefile.in: changed ommitFramePtr to omitFramePtr
35868         * support/regression/tests/bug-716242.c,
35869         * support/regression/tests/nullstring.c,
35870         * support/regression/tests/strstr.c,
35871         * support/regression/tests/strtok.c: added const and set svn-properties
35872         * support/regression/tests/bug1908493.c: added cast
35873         * support/regression/tests/float_single.c: fixed check for result=0.0
35874
35875 2009-08-28 Borut Razem <borut.razem AT siol.net>
35876
35877         * as/asxxsrc/asout.c: as/mcs51/asout.c moved to as/asxxsrc/asout.c
35878         * as/mcs51/asout.c, as/hc08/asout.c, as/z80/asout.c: removed
35879         * as/asxxsrc/sdas.c, as/asxxsrc/sdas.h:
35880           added function is_sdas_target_mcs51_like()
35881         * as/z80/as_gbz80.dsp, as/hc08/as_hc08.dsp, as/z80/as_z80.dsp,
35882           as/mcs51/asx8051.dsp, as/hc08/Makefile.in, as/mcs51/Makefile.in,
35883           as/z80/Makefile.in: updated project files
35884         * as/asxxsrc/asexpr.c: as/mcs51/asexpr.c moved to as/asxxsrc/asexpr.c
35885         * as/mcs51/asexpr.c, as/hc08/asexpr.c, as/z80/asexpr.c: removed
35886         * as/z80/as_gbz80.dsp, as/hc08/as_hc08.dsp, as/z80/as_z80.dsp,
35887           as/mcs51/asx8051.dsp, as/hc08/Makefile.in, as/mcs51/Makefile.in,
35888           as/z80/Makefile.in: updated project files
35889         * support/regression/ports/z80/spec.mk:
35890           unified as-z80 and as-gbz80 call convention with other assemblers
35891
35892 2009-08-27 Borut Razem <borut.razem AT siol.net>
35893
35894         * as/asxxsrc/asmain.c:
35895           HUGE changed to ASXXXX_HUGE due to redefinition in math.h
35896         * support/regression/ports/gbz80/spec.mk,
35897           support/regression/ports/ucz80/spec.mk,
35898           support/regression/ports/z80/spec.mk:
35899           unified as-z80 and as-gbz80 call convention with other assemblers
35900
35901 2009-08-26 Borut Razem <borut.razem AT siol.net>
35902
35903         * as/asxxsrc/sdas.c, as/asxxsrc/sdas.h: added
35904         * as/asxxsrc/asmain.c: calls sdas
35905         * src/z80/main.c: unified as-z80 and as-gbz80 call convention with
35906           other assemblers
35907         * as/hc08/Makefile.in, as/mcs51/Makefile.in, as/z80/Makefile.in,
35908           as/hc08/as_hc08.dsp, as/mcs51/asx8051.dsp, as/z80/as_gbz80.dsp,
35909           as/z80/as_z80.dsp: updated project files
35910         * device/lib/z80/Makefile.in, device/lib/gbz80/Makefile.in:
35911           unified call convention, sync with device/lib/z80/Makefile.in
35912         * as/asxxsrc/aslist.c: as/mcs51/aslist.c moved to as/asxxsrc/aslist.c
35913         * as/asxxsrc/asxxxx.h, as/z80/asout.c, as/mcs51/asout.c,
35914           as/hc08/asout.c:
35915           HUGE changed to ASXXXX_HUGE due to redefinition in math.h
35916         * as/asxxsrc/asmain.c: forced wflag and zflag
35917         * as/z80/aslist.c, as/mcs51/aslist.c, as/hc08/aslist.c: removed
35918
35919 2009-08-25 Borut Razem <borut.razem AT siol.net>
35920
35921         * as/hc08/Makefile.in, as/mcs51/Makefile.in, as/z80/Makefile.in:
35922           removed duplicated asdata.c
35923         * as/hc08/aslist.c, as/hc08/asmain.c, as/hc08/asout.c,
35924           as/mcs51/aslist.c, as/mcs51/asmain.c, as/mcs51/asout.c:
35925           fixed copy&paste problem in S_ORG
35926         * as/asxxsrc/asmain.c, as/hc08/Makefile.in, as/mcs51/Makefile.in,
35927           as/z80/Makefile.in,
35928         * as/mcs51/asx8051.dsp, as/z80/as_z80.dsp, as/hc08/as_hc08.dsp,
35929           as/z80/as_gbz80.dsp: as/mcs51/asmain.c moved to s/asxxsrc/asmain.c
35930         * as/hc08/asmain.c, as/z80/asmain.c: removed
35931         * as/asxxsrc/asmain.c, as/asxxsrc/asdata.c, as/asxxsrc/asxxxx.h:
35932           added wflag and zflag
35933         * as/hc08/aslist.c, as/hc08/asout.c, as/mcs51/aslist.c,
35934           as/mcs51/asout.c: fixed compiler wrning about unused variables
35935
35936 2009-08-24 Borut Razem <borut.razem AT siol.net>
35937
35938         * as/asxxsrc/asdata.c, as/asxxsrc/asxxxx.h, as/asxxsrc/aslex.c,
35939           as/asxxsrc/asnoice.c, as/asxxsrc/assubr.c, as/asxxsrc/assym.c,
35940           as/hc08/asexpr.c, as/hc08/aslist.c, as/hc08/asmain.c,
35941           as/hc08/asout.c, as/hc08/m08adr.c, as/hc08/m08ext.c,
35942           as/hc08/m08mch.c, as/hc08/m08pst.c, as/mcs51/asexpr.c,
35943           as/mcs51/aslist.c, as/mcs51/asmain.c, as/mcs51/asout.c,
35944           as/mcs51/i51adr.c, as/mcs51/i51ext.c, as/mcs51/i51mch.c,
35945           as/mcs51/i51pst.c, as/z80/asexpr.c, as/z80/aslist.c,
35946           as/z80/asmain.c, as/z80/asout.c, as/z80/z80adr.c,
35947           as/z80/z80ext.c, as/z80/z80mch.c, as/z80/z80pst.c,
35948           as/hc08/as_hc08.dsp, as/mcs51/asx8051.dsp, as/z80/as_gbz80.dsp,
35949           as/z80/as_z80.dsp,
35950           as/hc08/Makefile.in, as/mcs51/Makefile.in, as/z80/Makefile.in:
35951           as/mcs51/asdata.c moved to as/asxxsrc/asdata.c,
35952           as/mcs51/asm.h moved to as/asxxsrc/asxxxx.h
35953         * as/hc08/asdata.c, as/mcs51/asdata.c, as/z80/asdata.c,
35954           as/hc08/asm.h, as/mcs51/asm.h, as/z80/asm.h: removed
35955
35956 2009-08-10 Borut Razem <borut.razem AT siol.net>
35957
35958         * as/asxxsrc/assubr.c, as/hc08/asm.h, as/hc08/asmain.c,
35959           as/mcs51/asm.h, as/mcs51/asmain.c, as/z80/asm.h:
35960           increnemt aserr only on fatal errors
35961
35962 2009-08-09 Borut Razem <borut.razem AT siol.net>
35963
35964         * as/asxxsrc/assubr.c: moved and mergerd from as/mcs51/assubr.c
35965           as/hc08/assubr.c, as/mcs51/assubr.c, as/z80/assubr.c: deleted
35966           as/hc08/asmain.c, as/mcs51/asmain.c: removed variable fatalError
35967         * as/z80/as_gbz80.dsp, as/hc08/as_hc08.dsp,
35968           as/z80/as_z80.dsp, as/mcs51/asx8051.dsp: assubr.c moved to as/asxxsrc
35969         * as/hc08/Makefile.as_hc08, as/mcs51/Makefile.asx8051,
35970           as/hc08/Makefile.bcc, as/link/hc08/Makefile.bcc,
35971           as/link/mcs51/Makefile.bcc, as/mcs51/Makefile.bcc,
35972           as/z80/Makefile.bcc, device/examples/ds390/tinitalk/Makefile.bcc,
35973           Makefile.bcc, src/avr/Makefile.bcc, src/ds390/Makefile.bcc,
35974           src/hc08/Makefile.bcc, src/izt/Makefile.bcc, src/Makefile.bcc,
35975           src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/pic/Makefile.bcc,
35976           src/xa51/Makefile.bcc, src/z80/Makefile.bcc, Bcc.inc
35977           support/cpp/Makefile.bcc, support/librarian/Makefile.bcc,
35978           support/packihx/Makefile.bcc: removed unmaintained makefiles,
35979           implemented RFE #2786753: Remove Borland C support
35980         * support/Util/dbuf_string.h: include stdio.h
35981
35982 2009-08-08 Maarten Brock <sourceforge.brock AT dse.nl>
35983
35984         * device/lib/pic16/libc/Makefile.in,
35985         * device/lib/pic16/libdev/Makefile.in,
35986         * device/lib/pic16/libio/Makefile.in,
35987         * device/lib/pic16/libm/Makefile.in,
35988         * device/lib/pic16/libsdcc/Makefile.in,
35989         * device/lib/pic16/startup/Makefile.in,
35990         * device/lib/pic16/Makefile.common,
35991         * device/lib/pic16/Makefile.in,
35992         * src/hc08/main.c (_hc08_setDefaultOptions),
35993         * src/pic16/gen.c (genFunction, genEndFunction),
35994         * src/pic16/NOTES,
35995         * src/SDCCglobl.h,
35996         * src/SDCCmain.c,
35997         * src/z80/gen.c (genFunction),
35998         * doc/sdccman.lyx: changed ommitFramePtr to omitFramePtr
35999         * src/mcs51/main.c (_mcs51_finaliseOptions),
36000         * src/SDCCmain.c (parseCmdLine): moved mcs51 specific code for float_rent
36001         * src/SDCCast.h,
36002         * src/SDCCast.c (decorateType): removed incorrect fix for bug 1372851 which
36003            caused bug 1458678
36004           (CodePtrPointsToConst),
36005         * src/SDCCicode.c (isOperandVolatile),
36006         * src/SDCCsymt.h (IS_CONSTANT, IS_VOLATILE),
36007         * src/SDCCsymt.c (structElemType, checkSClass, isConstant, isVolatile)
36008         * src/SDCCglue.c (emitRegularMap, initPointer),
36009         * src/pic16/glue.c (pic16_initPointer): skip arrays when setting/checking
36010            const/volatile, fixes bugs 1372851 and 1458678
36011         * src/SDCCbitv.c (bitVectnBitsOn): made mask const
36012         * src/SDCCicode.c (opFromOpWithDU),
36013         * src/SDCCopt.c (replaceRegEqv): use OPDEFS and OP_USES
36014         * src/SDCCptropt.c: cosmetic changes
36015         * src/z80/gen.c (isRegString, isConstantString): renamed isConstant and
36016           made them static
36017         * support/regression/tests/bug1458678.c: new, added
36018
36019 2009-08-06 Philipp Klaus Krause <pkk AT spth.de>
36020
36021         * src/SDCCpepph.c:
36022           Fixed #1947081.
36023         * src/z80/peeph-z80.def:
36024           Fixed #1703943.
36025
36026 2009-08-05 Maarten Brock <sourceforge.brock AT dse.nl>
36027
36028         * as/link/lksym.c (newsym): only allow redefinition in ABS area
36029           fixes bug 1057171
36030         * src/hc08/main.c,
36031         * src/mcs51/main.c,
36032         * src/z80/main.c: made RSEG absolute
36033         * src/SDCCglue.c (emitDebugSym): new, factored out
36034           (emitRegularMap): add org 0x0000 to SFR/SBIT,
36035           (emitRegularMap, emitStaticSeg) fixed bug for absolute debug symbols
36036         * src/SDCCmem.h,
36037         * src/SDCCsymt.h: cosmetic changes
36038         * src/SDCCsymt.c (dbuf_printTypeChain): implemented RFE 2824498
36039
36040 2009-07-26 Borut Razem <borut.razem AT siol.net>
36041
36042         * support/regression/Makefile.in,
36043           support/regression/ports/pic14/spec.mk,
36044           support/regression/ports/z80/spec.mk,
36045           support/regression/ports/pic16/spec.mk,
36046           support/regression/ports/gbz80/spec.mk,
36047           support/regression/ports/ds390/spec.mk,
36048           support/regression/ports/hc08/spec.mk,
36049           support/regression/ports/ucz80/spec.mk,
36050           support/regression/ports/host/spec.mk,
36051           support/regression/ports/mcs51-common/spec.mk,
36052           support/regression/ports/xa51/spec.mk:
36053           preparations for running WIN32 regression test on Linux / wine
36054
36055 2009-07-22 Borut Razem <borut.razem AT siol.net>
36056
36057         * support/scripts/sdcc.nsi: add SDCC bin directory to path if silent mode
36058
36059 2009-07-20 Maarten Brock <sourceforge.brock AT dse.nl>
36060
36061         * as/asranlib/asranlib.dsp: removed all windows library dependencies
36062         * as/mcs51/asx8051.dsp: no debugging for Release build
36063         * src/SDCCast.h,
36064         * src/SDCCast.c (createRMW): IS_DEREF now also checks for PTR_OP
36065         * src/SDCCicode.c (geniCodeStruct): added assert for really being a struct,
36066           (ast2iCode): IS_DEREF now also checks for PTR_OP, fixes bug 2821333
36067         * src/SDCCptropt.c: changed all TAB's to spaces
36068         * support/regression/tests/float_single.c,
36069         * device/lib/asincosf.c: removed unnecessary macros, const on global always
36070           means 'put it in code memory', and 'reentrant' is predefined in testfwk.h
36071
36072 2009-07-20 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
36073
36074         * doc/sdccman.lyx: various changes
36075         * src/SDCCmain.c: fix typo in help text
36076
36077 2009-07-19 Borut Razem <borut.razem AT siol.net>
36078
36079         * src/SDCCast.c: removed check for "unanticipated opcode in tree",
36080           introduced with patch #2802510
36081
36082 2009-07-18 Borut Razem <borut.razem AT siol.net>
36083
36084         * src/SDCCmain.c: RFE #1204438 - make SDCC a multicall binary,
36085           fixed for WIN32
36086         * as/link/lkar.c: fixed bug 2817508 - double free or memory corruption
36087           in aslink
36088         * src/SDCCast.c, support/regression/tests/bug2740884.c:
36089           applied patch #2802510 - fix for bug #2740884,
36090           fixed bug #2740884 - Incorrect assignment in array of structs,
36091           thanks to Robert Larice
36092         * as/hc08/clean.mk, as/link/clean.mk, as/link/hc08/clean.mk,
36093           as/link/mcs51/clean.mk, as/link/z80/clean.mk, as/mcs51/clean.mk,
36094           as/z80/clean.mk, device/lib/clean.mk, device/lib/large/Makefile.in,
36095           device/lib/Makefile.in, device/lib/mcs51/Makefile.in,
36096           device/lib/medium/Makefile.in, device/lib/pic/Makefile.in,
36097           device/lib/small/Makefile.in, support/cpp/Makefile.in:
36098           applied patch #2801385 - make clean and distclean,
36099           fixed bug #2799101 - make clean does not remove .obj in /as,
36100           fixed bug #2783160 - "make distclean" fails to clean properly,
36101           thanks to Robert Larice
36102         * .version, doc/sdccman.lyx: changed sdcc version to 2.9.2
36103
36104 2009-07-15 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
36105
36106         * src/SDCCmain.c: make SDCC a multicall binary, RFE #1204438,
36107           allows choosing the port by renaming the sdcc binary
36108           (to f.e. z80-sdcc) or by calling SDCC from a suitable link
36109           (parameter -m takes precedence)
36110         * src/SDCCglue.c: be more verbose about constants in code space
36111
36112 2009-07-07 Raphael Neider <rneider AT web.de>
36113
36114         * src/pic16/device.c (find_in_list): ignore case during device
36115           selection, fixes #2816817
36116
36117 2009-06-24 Raphael Neider <rneider AT web.de>
36118
36119         * src/pic/ralloc.c (pic14_assignRegisters): avoid incorrect register
36120           reuse among functions (fixes #2810015), cosmetic changes
36121
36122 2009-06-22 Raphael Neider <rneider AT web.de>
36123
36124         * device/include/pic16/adc.h,
36125           device/include/pic16/pic16devices.txt,
36126           device/include/pic16/pic18f1[34]k50.h,
36127           device/include/pic16/pic18f[24][456]j50.h,
36128           device/include/pic16/pic18f[68][56]27.h,
36129           device/include/pic16/pic18f[68][67]22.h,
36130           device/include/pic16/pic18fregs.h,
36131           device/lib/pic16/libdev/Makefile.am,
36132           device/lib/pic16/libdev/pic18f1[34]k50.c,
36133           device/lib/pic16/libdev/pic18f[24][456]j50.c,
36134           device/lib/pic16/libdev/pic18f[68][56]27.c,
36135           device/lib/pic16/libdev/pic18f[68][67]22.c,
36136           device/lib/pic16/libio/Makefile.am,
36137           device/lib/pic16/libio/adc/adcbusy.c,
36138           device/lib/pic16/libio/adc/adcopen.c,
36139           device/lib/pic16/libio/adc/adcsetch.c,
36140           device/lib/pic16/libio/i2c/i2copen.c,
36141           device/lib/pic16/pics.all,
36142           doc/sdccman.lyx: added families 18f1[34]k50 (#2783178),
36143             18f[24][456]j50 (#2794505), and 18f[68][56]27/18f[68][67]22
36144         * device/lib/pic16/aclocal.m4,
36145           device/lib/pic16/configure,
36146           device/lib/pic16/Makefile.in,
36147           device/lib/pic16/debug/Makefile.in,
36148           device/lib/pic16/libc/Makefile.in,
36149           device/lib/pic16/libdev/Makefile.in,
36150           device/lib/pic16/libio/Makefile.in,
36151           device/lib/pic16/libm/Makefile.in,
36152           device/lib/pic16/libsdcc/Makefile.in,
36153           device/lib/pic16/startup/Makefile.in: regenerated
36154
36155 2009-06-13 Borut Razem <borut.razem AT siol.net>
36156
36157         * src/SDCCasm.c: fixed bug #2805536: Assembly code comment cause Internal Error
36158         * support/regression/tests/macro.c: new, added
36159
36160 2009-06-01 Maarten Brock <sourceforge.brock AT dse.nl>
36161
36162         * src/SDCC.y,
36163         * src/SDCCsymt.c (finalizeSpec),
36164         * src/SDCCsymt.h: applied patch for bug 2798646, thanks Robert Larice
36165         * src/SDCCsymt.c (initCSupport): also handle --funsigned-char for floating
36166           point support routines
36167         * src/z80/ralloc.c (regTypeNum): fixed warning
36168         * device/lib/_atof.c,
36169         * support/regression/tests/args.c,
36170         * support/regression/tests/arithcse.c,
36171         * support/regression/tests/bitvars.c,
36172         * support/regression/tests/compare.c,
36173         * support/regression/tests/onebyte.c,
36174         * support/regression/tests/shifts.c,
36175         * support/regression/tests/uminus.c,
36176         * support/regression/tests/vaargs.c: fixed for --funsigned-char
36177
36178 2009-05-30 Borut Razem <borut.razem AT siol.net>
36179
36180         * device/include/mcs51/80c51xa.h: moved to device/include/xa51
36181           device/include/mcs51/ds400rom.h: moved to device/include/ds400
36182           device/include/mcs51/serial390.h: moved to device/include/ds390
36183           device/include/mcs51/ds80c390.h, device/include/mcs51/tinibios.h:
36184           moved back to device/include, since they are used also by ds400
36185           device/include/Makefile.in: new include directories ds390, ds400
36186           and xa51
36187         * device/include/stdlib.h: coorected types for _itoa and _ltoa
36188         * device/lib/ds400/Makefile.in: added include serch path include/ds400
36189
36190 2009-05-25 Philipp Klaus Krause <pkk AT spth.de>
36191         * src/z80/gen.c:
36192           Fixed an ancient, but difficult to reproduce and detect bug, that
36193           led to stack corruption under certain conditions.
36194
36195 2009-05-25 Borut Razem <borut.razem AT siol.net>
36196
36197         * device/include/80c51xa.h, device/include/ds400rom.h,
36198           device/include/ds80c390.h, device/include/ser.h,
36199           device/include/ser_ir.h, device/include/serial.h,
36200           device/include/serial390.h, device/include/tinibios.h:
36201           moved to device/include/mcs51/
36202           device/include/z180.h:
36203           moved to device/include/z80/
36204           implemented RFE #1930974: Some device specific header files are not
36205           in their folders
36206
36207 2009-05-24 Philipp Klaus Krause <pkk AT spth.de>
36208
36209         * src/z80/ralloc.c,
36210           src/z80/peeph-z80.def,
36211           src/SDCCasm.c:
36212           Propagate rematerializability over addition of constants.
36213
36214 2009-05-24 Philipp Klaus Krause <pkk AT spth.de>
36215
36216         * src/z80/ralloc.c:
36217           Improved use of hl as inter-i-code temporary.
36218
36219 2009-05-24 Philipp Klaus Krause <pkk AT spth.de>
36220
36221         * src/z80/gen.c:
36222           Fixed bug #2795942.
36223
36224 2009-05-22 Raphael Neider <rneider AT web.de>
36225
36226         * src/pic16/gen.c (genGenericShift): do not overwrite the shift count
36227           for `val = 1 << val', fixes bug #2795131
36228
36229 2009-05-18 Maarten Brock <sourceforge.brock AT dse.nl>
36230
36231         * src/SDCCglue.c (printIvalBitFields): cleaned up
36232         * src/pic16/glue.c (pic16_printIvalBitFields): same fix for bug 2791782
36233
36234 2009-05-17 Maarten Brock <sourceforge.brock AT dse.nl>
36235
36236         * device/lib/_iscntrl.c,
36237         * device/lib/_isdigit.c,
36238         * device/lib/_isgraph.c,
36239         * device/lib/_islower.c,
36240         * device/lib/_isprint.c,
36241         * device/lib/_ispunct.c,
36242         * device/lib/_isspace.c,
36243         * device/lib/_isupper.c,
36244         * device/lib/_isxdigit.c,
36245         * device/lib/_ltoa.c,
36246         * device/lib/pic16/libc/ctype/iscntrl.c,
36247         * device/lib/pic16/libc/ctype/isdigit.c,
36248         * device/lib/pic16/libc/ctype/isgraph.c,
36249         * device/lib/pic16/libc/ctype/islower.c,
36250         * device/lib/pic16/libc/ctype/isprint.c,
36251         * device/lib/pic16/libc/ctype/ispunct.c,
36252         * device/lib/pic16/libc/ctype/isspace.c,
36253         * device/lib/pic16/libc/ctype/isupper.c,
36254         * device/lib/pic16/libc/ctype/isxdigit.c,
36255         * device/lib/pic16/libc/stdlib/ltoa.c: fixed warnings after patch 2704189
36256         * src/SDCCglue.c (printIvalBitFields): fixed bug 2791782, a bug with
36257           bitfields in next integer and an endianness bug for hc08
36258         * support/regression/tests/bitfields.c: added testcase for these bugs
36259
36260 2009-05-09 Philipp Klaus Krause <pkk AT spth.de>
36261
36262         * src/z80/ralloc.c,
36263           src/z80/gen.c,
36264           support/regression/test/bug-2646174.c:
36265           Fixed bug #2646174.
36266
36267 2009-05-09 Philipp Klaus Krause <pkk AT spth.de>
36268
36269         * src/z80/peeph-z80.def:
36270           Fixed bug #1924707.
36271
36272 2009-05-09 Borut Razem <borut.razem AT siol.net>
36273
36274         * doc/sdccman.lyx: implemented RFE #2786753: Remove Borland C support
36275
36276 2009-05-09 Maarten Brock <sourceforge.brock AT dse.nl>
36277
36278         * device/include/mcs51/uPSD32xx.h: added, thanks G.H.J. Morsink
36279         * device/include/mcs51/C8051F920.h: added, from patch 2486338,
36280           thanks Steven Borley
36281
36282 2009-05-07 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
36283
36284         * support/librarian/sdcclib.c: fixed bugs in GetNameFromPath() and
36285           ChangeExtension().  Thanks to Jon Nall for pointed the bug out and
36286           patch #2788108.
36287
36288 2009-05-05 Maarten Brock <sourceforge.brock AT dse.nl>
36289
36290         * doc/sdccman.lyx: documented pointer casting for vararg function params
36291
36292 2009-05-04 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
36293
36294         * as/link/hc08/link_hc08.dsp, as/link/mcs51/aslink.dsp,
36295           as/link/z80/linkgbz80.dsp, as/link/z80/linkz80.dsp: replaced getline.c
36296           with lk_readnl.c.
36297
36298 2009-05-04 Borut Razem <borut.razem AT siol.net>
36299
36300         * support/cpp/sdcpp.c, support/cpp/version.c: fixed crash due to
36301           missing initialization of line_table,
36302           corrected sdcpp version to 4.4.0
36303
36304 2009-04-19 Philipp Klaus Krause <pkk AT spth.de>
36305
36306         * device/lib/z80/div.s:
36307           Applied patch #2764475 from Marco Bodrato to speed up Z80 division.
36308
36309 2009-05-03 Borut Razem <borut.razem AT siol.net>
36310
36311         * as/link/hc08/Makefile.in, as/link/mcs51/Makefile.in,
36312           as/link/z80/Makefile.in, as/link/lk_readnl.c, as/link/lk_readnl.h,
36313           as/link/lklib.c, as/link/lkrel.c, as/link/lksdcclib.c:
36314           getline renamed to lk_readln to prevent conflicts with Fedora 11
36315           glibc-2.9.90-19 getline;
36316           see https://bugzilla.redhat.com/show_bug.cgi?id=488217
36317
36318 2009-05-01 Maarten Brock <sourceforge.brock AT dse.nl>
36319
36320         * src/SDCCast.c (processParms): fixed bug 2783061 by applying patch from
36321           Keith Packard, thanks
36322         * support/regression/tests/bug2783061.c: new, added
36323
36324 2009-04-28 Borut Razem <borut.razem AT siol.net>
36325
36326         * support/cpp/output.h, support/cpp/opts-common.c,
36327           support/cpp/c-ppoutput.c, support/cpp/cppdefault.c,
36328           support/cpp/system.h, support/cpp/cppdefault.h,
36329           support/cpp/prefix.c, support/cpp/except.h, support/cpp/hwint.h,
36330           support/cpp/prefix.h, support/cpp/libiberty/safe-ctype.h,
36331           support/cpp/libiberty/filenames.h, support/cpp/libiberty/xstrdup.c,
36332           support/cpp/libiberty/md5.c, support/cpp/libiberty/obstack.h,
36333           support/cpp/sdcpp.c, support/cpp/intl.h, support/cpp/sdcpp.h
36334           support/cpp/libcpp/symtab.c, support/cpp/libcpp/directives.c,
36335           support/cpp/libcpp/macro.c, support/cpp/libcpp/include/cpplib.h,
36336           support/cpp/libcpp/include/symtab.h,
36337           support/cpp/libcpp/include/line-map.h,
36338           support/cpp/libcpp/include/cpp-id-data.h,
36339           support/cpp/libcpp/include/mkdeps.h, support/cpp/libcpp/files.c,
36340           support/cpp/libcpp/line-map.c, support/cpp/libcpp/init.c,
36341           support/cpp/libcpp/identifiers.c, support/cpp/libcpp/ucnid.h,
36342           support/cpp/libcpp/traditional.c, support/cpp/libcpp/errors.c,
36343           support/cpp/libcpp/expr.c, support/cpp/libcpp/internal.h,
36344           support/cpp/libcpp/mkdeps.c, support/cpp/libcpp/lex.c,
36345           support/cpp/libcpp/system.h, support/cpp/libcpp/charset.c,
36346           support/cpp/opts.h, support/cpp/sdcpp-opts.c:
36347           SDCPP synchronized with GCC CPP release version 4.4.0.
36348           SDCPP license changed to GPL version 3 or later.
36349
36350 2009-04-28 Borut Razem <borut.razem AT siol.net>
36351
36352         * fixed GCC 4.4.0 mingw compilation:
36353           sim/ucsim/cmd.src/cmdlex.cc: regenerated - added #include <stdio.h>
36354         * src/SDCCsymt.c: fixed warning:
36355           suggest parentheses around operand of '!' or change '&' to '&&' or
36356           '!' to '~'
36357         * support/scripts/sdcc_mingw32: sync with sdcc-build
36358
36359 2009-04-27 Raphael Neider <rneider AT web.de>
36360
36361         * src/pic16/gen.c (genNearPointerGet): fix double indirect
36362           access to bitfields (#2782405)
36363
36364 2009-04-27 Borut Razem <borut.razem AT siol.net>
36365
36366         * fixed GCC 4.4.0 mingw compilation:
36367         * sim/ucsim/cmd.src/cmdlex.l: added #include <stdio.h>
36368         * support/cpp/sdcpp-opts.c: fixed warning:
36369           unknown conversion type character 'm' in format,
36370           use strerror(errno) instead of %m glibc extension format specifier
36371         * src/SDCCsymt.c: fixed warning:
36372           suggest parentheses around operand of '!' or change '&' to '&&' or
36373           '!' to '~'
36374         * src/pic16/pcode.c, src/pic16/glue.c: fixed warning:
36375           unknown conversion type character 'h' in format,
36376           replaced hh printf format specifier with parameter casting to
36377           unsigned char
36378
36379 2009-04-19 Philipp Klaus Krause <pkk AT spth.de>
36380
36381         * device/lib/z80/shift.s,
36382           device/lib/z80/memmove.s,
36383           device/lib/z80/mul.s,
36384           device/lib/z80/mulchar.s,
36385           device/lib/z80/div.s,
36386           device/lib/z80/mod.s:
36387           Applied patch #2762516 from Marco Bodrato containing minor
36388           improvements of many Z80 asm routines.
36389
36390 2009-04-19 Philipp Klaus Krause <pkk AT spth.de>
36391
36392         * support/regression/tests/strtok.c,
36393           support/regression/tests/strstr.c,
36394           support/regression/tests/strspn.c,
36395           support/regression/tests/strncmp.c,
36396           support/regression/tests/strcpy.c,
36397           support/regression/tests/strcmp.c:
36398           Added some regression tests by Ruud van Silfhout from patch #2321830.
36399
36400 2009-04-13 Borut Razem <borut.razem AT siol.net>
36401
36402         * device/lib/Makefile.in, device/lib/ds390/Makefile.in,
36403           device/lib/ds400/Makefile.in, device/lib/gbz80/Makefile.in,
36404           device/lib/hc08/Makefile.in, device/lib/mcs51/Makefile.in,
36405           device/lib/z80/Makefile.in: override PORTDIR in sub-makefiles
36406
36407 2009-04-13 Raphael Neider <rneider AT web.de>
36408
36409         * device/lib/pic16/bootstrap.sh: avoid symlinks
36410         * device/lib/pic16/configure.ac,
36411           device/lib/pic16/configure.gnu: removed obsolete configure-wrapper
36412
36413 2009-04-13 Borut Razem <borut.razem AT siol.net>
36414
36415         * device/lib/Makefile.in: remove abspath for PORTDIR, introduced in
36416           svn revision #5341, since it makes asranlib to fail on cygming and
36417           mingw builds: win32 native asranlib doesn't understand cygwin paths.
36418
36419 2009-04-10 Raphael Neider <rneider AT web.de>
36420
36421         * device/lib/pic/libsdcc/fs2ulong.c, device/lib/pic/libsdcc/fsadd.c,
36422           device/lib/pic/libsdcc/fsdiv.c, device/lib/pic/libsdcc/fseq.c,
36423           device/lib/pic/libsdcc/fsgt.c, device/lib/pic/libsdcc/fslt.c,
36424           device/lib/pic/libsdcc/fsmul.c, device/lib/pic/libsdcc/fsneq.c,
36425           device/lib/pic/libsdcc/fssub.c, device/lib/pic/libsdcc/ulong2fs.c,
36426           device/lib/pic16/libsdcc/float/fs2ulong.c,
36427           device/lib/pic16/libsdcc/float/fsadd.c,
36428           device/lib/pic16/libsdcc/float/fsdiv.c,
36429           device/lib/pic16/libsdcc/float/fsmul.c: fixed pic14 libraries, merge
36430           changes from the pic16 port, minor code cleanup
36431         * src/pic/gen.c: implemented genUminusFloat(), fixed warning and style
36432
36433 2009-04-09 Philipp Klaus Krause <pkk AT spth.de>
36434
36435         * device/lib/z80/mod.s,
36436           device/lib/z80/Makefile.in,
36437           device/lib/z80/div.s,
36438           device/lib/z80/modsigned.s,
36439           device/lib/z80/divsigned.s:
36440           Applied patch #2741451 from Marco Bodrato
36441           and moved functions for signed modulo into
36442           separate file.
36443
36444 2009-04-06 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
36445
36446         * src/mcs51/peeph.def: disabled rule 270, fixing bug #2736282
36447
36448 2009-04-04 Philipp Klaus Krause <pkk AT spth.de>
36449
36450         * src/z80/gen.c,
36451           src/z80/peeph-z80.def:
36452           Improved caching of pointers in hl and iy.
36453           device/lib/z80/div.s:
36454           Applied patch #2727917 from Marco Bodrato.
36455
36456 2009-04-03 Philipp Klaus Krause <pkk AT spth.de>
36457
36458         * src/z80/ralloc.c:
36459           Enabled use of hl as inter-i-code temporary.
36460
36461 2009-04-03 Philipp Klaus Krause <pkk AT spth.de>
36462
36463         * src/z80/peeph-z80.def:
36464           Reenabled peephole 0t.
36465
36466 2009-04-03 Philipp Klaus Krause <pkk AT spth.de>
36467
36468         * src/z80/gen.c:
36469           Fixed bugs #2728224, #2728218.
36470           src/z80/peeph-z80.def:
36471           Workaround for bug #2728445.
36472           support/regression/tests/memory.c:
36473           Added test for memcmp().
36474
36475 2009-04-03 Philipp Klaus Krause <pkk AT spth.de>
36476
36477         * device/lib/z80/mul.s,
36478           device/lib/z80/memmove.s,
36479           device/lib/z80/strlen.s:
36480           Minor improvements, code cleanup and license clarification.
36481
36482 2009-04-01 Philipp Klaus Krause <pkk AT spth.de>
36483
36484         * device/lib/z80/mul.s:
36485           Minor improvement in Z80 16x16 bit multiplication.
36486
36487 2009-03-23 Borut Razem <borut.razem AT siol.net>
36488
36489         * src/SDCCval.c, src/SDCCmain.c, device/include/limits.h,
36490           device/include/pic/limits.h, device/include/pic16/limits.h,
36491           device/lib/_fs2schar.c, device/lib/pic/libsdcc/fs2schar.c,
36492           device/lib/pic16/libsdcc/float/fs2schar.c, doc/sdccman.lyx,
36493           support/regression/tests/funsigned-char.c:
36494           applied patch 2704189: character constant sign fix
36495           thanks to Robert Larice
36496
36497 2009-03-22 Borut Razem <borut.razem AT siol.net>
36498
36499         * Small Device C Compiler 2.9.0 released
36500         * .version, doc/sdccman.lyx: changed sdcc version to 2.9.1
36501
36502 2009-03-15 Borut Razem <borut.razem AT siol.net>
36503
36504         * support/scripts/repack_release.sh: added
36505
36506 2009-03-13 Borut Razem <borut.razem AT siol.net>
36507
36508         * doc/sdccman.lyx: "freeware" replaced with "free open source"
36509
36510 2009-03-12 Borut Razem <borut.razem AT siol.net>
36511
36512         * src/z80/peep.c: #2652979: --debug crashes sdcc
36513
36514 2009-03-12 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
36515
36516         * src/SDCCglue.c,
36517           support/regression/tests/bug2655200.c:
36518           applied modified patch from Robert Larice <larice AT vidisys.de>
36519           fixing original report of bug #2655200: pointer to pdata memory
36520           not correctly initialized
36521
36522 2009-03-11 Borut Razem <borut.razem AT siol.net>
36523
36524         * as/asranlib/asranlib.c: retain the original file mode
36525
36526 2009-03-10 Borut Razem <borut.razem AT siol.net>
36527
36528         * src/mcs51/gen.c, src/z80/gen.c, src/hc08/gen.c, src/ds390/gen.c,
36529           support/regression/tests/bug1875933.c:
36530           fixed bug #1875933: Evelyn jumps into the void
36531           thanks to Robert Larice
36532
36533 2009-03-10 Raphael Neider <rneider AT web.de>
36534
36535         * src/pic16/pcode.c (LinkFlow): fix invalid cast from pCodeLabel
36536           to pCodeInstruction to avoid a segmentation fault
36537
36538 2009-03-03 Borut Razem <borut.razem AT siol.net>
36539
36540         * device/lib/printf_large.c: fixed bug #2656821: bug in printf
36541
36542 2009-03-03 Raphael Neider <rneider AT web.de>
36543
36544         * device/lib/pic/libdev/Makefile.in: build device-specific
36545           libraries for the correct processor, fixes #2654585
36546
36547 2009-03-01 Raphael Neider <rneider AT web.de>
36548
36549         * device/lib/Makefile.in: fixed parallel builds (i.e., make -jN, N>1)
36550
36551 2009-03-01 Borut Razem <borut.razem AT siol.net>
36552
36553         * src/z80/peep.c: fixed bug #2648964: --i-code-in-asm crashes sdcc
36554         * .version, sdcc.spec, doc/sdccman.lyx, doc/INSTALL.txt:
36555           changed sdcc version to 2.9.0
36556
36557 2009-03-01 Maarten Brock <sourceforge.brock AT dse.nl>
36558
36559         * src/mcs51/ralloc.c (spillThis, spilSomething): fixed bug 2435941
36560           (serialRegAssign): do not spil bit registers
36561           throughout cosmetic changes
36562         * support/regression/tests/bug2435941.c: new, added
36563
36564 2009-02-28 Raphael Neider <rneider AT web.de>
36565
36566         * src/regression/compare10.c,
36567           src/regression/compare7.c,
36568           src/regression/compare8.c,
36569           src/regression/compare9.c: reset watchdog timer in time
36570         * src/regression/configword.c: apply patch from #2488150
36571         * src/pic/glue.c (pic14createInterruptVect): pin RESET vector
36572           handler to 0x0000 as the linker no longer knows STARTUP sections
36573         * src/pic/pcode.c (register_reassign, ReuseReg): applied modified
36574           patch #2512926 to (mostly) fix #1762626, cosmetic changes
36575         * src/pic/pcodepeep.c: remove reference to nonexisting function
36576
36577 2009-02-28 Raphael Neider <rneider AT web.de>
36578
36579         * device/include/pic16/signal.h: avoid multiline inline
36580           assembler statements in macros, addresses #2644965
36581
36582 2009-02-27 Raphael Neider <rneider AT web.de>
36583
36584         * device/include/pic16/pic18f[24][3456]k20.h,
36585           device/include/pic16/pic18f[68][567]j50.h,
36586           device/include/pic16/pic18f[68]6j55.h,
36587           device/lib/pic16/libdev/pic18f[24][3456]k20.c,
36588           device/lib/pic16/libdev/pic18f[68][567]j50.c,
36589           device/lib/pic16/libdev/pic18f[68]6j55.c,
36590           device/include/pic16/pic18fregs.h,
36591           device/include/pic16/pic16devices.txt,
36592           device/lib/pic16/pics.all,
36593           device/lib/pic16/libdev/Makefile.am,
36594           device/lib/pic16/libio/Makefile.am: added/re-enabled many device
36595           families (87j50 family contributed by Robert Wuest)
36596
36597         * device/include/pic16/adc.h,
36598           device/lib/pic16/libio/adc/adcbusy.c,
36599           device/lib/pic16/libio/adc/adcclose.c,
36600           device/lib/pic16/libio/adc/adcconv.c,
36601           device/lib/pic16/libio/adc/adcopen.c,
36602           device/lib/pic16/libio/adc/adcsetch.c: added 65j50-style ADC
36603
36604         * doc/sdccman.lyx: updated list of supported devices, fixed typo
36605         * device/lib/pic16/Makefile.common: do not suppress assembler warnings
36606
36607         * device/lib/pic16/Makefile.in,
36608           device/lib/pic16/libm/Makefile.in,
36609           device/lib/pic16/debug/Makefile.in,
36610           device/lib/pic16/libio/Makefile.in,
36611           device/lib/pic16/startup/Makefile.in,
36612           device/lib/pic16/libsdcc/Makefile.in,
36613           device/lib/pic16/libdev/Makefile.in,
36614           device/lib/pic16/libc/Makefile.in: regenerated
36615
36616 2009-02-27 Borut Razem <borut.razem AT siol.net>
36617
36618         * as/z80/asexpr.c, as/z80/z80mch.c: re-fixed bugs
36619           #1829678 and #1704376 in the way proposed by Alan Baldwin
36620
36621 2009-02-23 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
36622
36623         * device/include/mcs51/at89c51ed2.h: Fixed address of SFR P5. Thanks
36624           to Steve Qu for the fix.
36625
36626 2009-02-23 Borut Razem <borut.razem AT siol.net>
36627
36628         * as/z80/asexpr.c: fixed bug #1829678: Z-80 CP A,<xxx> assembly
36629           it is already fixed for mcs51 and hc08 targets
36630         * as/z80/z80mch.c: fixed bug #1704376: missing as-z80 errors
36631
36632 2009-02-22 Borut Razem <borut.razem AT siol.net>
36633
36634         * device/lib/Makefile.in: fixed parenthesis error
36635         * doc/sdccman.lyx: fixed webdocs bug #2071421: error in the manual,
36636           fixed webdocs bug #1967920: --version
36637
36638 2009-02-18 Maarten Brock <sourceforge.brock AT dse.nl>
36639
36640         * device/include/mcs51/at89c51ed2.h: fixed bug #2071949 bitmask RBCK wrong
36641
36642 2009-02-17 Maarten Brock <sourceforge.brock AT dse.nl>
36643
36644         * as/link/mcs51/lkihx.c (hexRecord): bugfix do not insert extended address
36645           when addresses are unsorted
36646
36647 2009-02-15 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
36648
36649         * device/include/mcs51/p89v66x.h: added ENBOOT thanks
36650           Gudjon Gudjonsson <gudjon AT gudjon.org>
36651         * device/include/mcs51/p89c66x.h: fixed some defines
36652         * device/include/mcs51/p89v66x.h: fixed some sbit addresses
36653         * doc/sdccman.lyx: added <NO FLOAT> to index, try to reanimate
36654           svn keywords
36655
36656 2009-02-14 Borut Razem <borut.razem AT siol.net>
36657
36658         * doc/sdccman.lyx: corrected cpp info
36659
36660 2009-02-13 Borut Razem <borut.razem AT siol.net>
36661
36662         * as/Makefile.in: *.doc renamed to *.txt
36663
36664 2009-02-11 Borut Razem <borut.razem AT siol.net>
36665
36666         * as/doc/aslnk.doc, as/doc/abstra.doc: renamed to *.txt
36667         * as/doc/aslnk.txt, as/doc/asxhtml.html: changed licens to GPLv3
36668
36669 2009-02-11 Borut Razem <borut.razem AT siol.net>
36670
36671         * doc/sdccman.lyx: documented ar format libraries
36672
36673 2009-02-10 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
36674
36675         * support/regression/tests/float_single.c: added regression
36676           test. Some testpoints for probably rarely used functions
36677           (acosf, sinhf, tanf, expf) disabled for some targets
36678
36679 2009-02-10 Raphael Neider <rneider AT web.de>
36680
36681         * src/pic16/gen.c (pic16_freeAsmop): avoid NULL pointer dereference,
36682           (genAssign): fixed for operands on the stack
36683
36684         * device/lib/pic16/libc/stdio/vfprintf.c,
36685           device/lib/pic16/configure.ac,
36686           device/lib/pic16/Makefile.common: add configurable support for
36687           printing floats via ./configure --enable-floats
36688         * device/lib/pic16/configure,
36689           device/lib/pic16/Makefile.in,
36690           device/lib/pic16/libm/Makefile.in,
36691           device/lib/pic16/debug/Makefile.in,
36692           device/lib/pic16/libio/Makefile.in,
36693           device/lib/pic16/startup/Makefile.in,
36694           device/lib/pic16/libsdcc/Makefile.in,
36695           device/lib/pic16/libdev/Makefile.in,
36696           device/lib/pic16/libc/Makefile.in: regenerated
36697         * doc/sdccman.lyx: documented float support and how to get it
36698         * doc/Makefile.in: fixed race condition on parallel builds
36699
36700         * device/lib/pic16/libc/stdio/sprintf.c,
36701           device/lib/pic16/libc/stdio/vsprintf.c: do not mess up the user's
36702           pointer to the string buffer, enlarge buffer for x_ftoa()
36703
36704 2009-02-10 Borut Razem <borut.razem AT siol.net>
36705
36706         * device/lib/printf_tiny.c: replaced non-C89 comments '//' with '/* */'
36707
36708 2009-02-10 Raphael Neider <rneider AT web.de>
36709
36710         * device/include/pic16/pic18f*.h: add bit aliases in INTCONbits_t
36711
36712 2009-02-09 Raphael Neider <rneider AT web.de>
36713
36714         * src/pic16/pcode.c (assignToSameBank): add force argument to ignore
36715           artificial bank size limits for compound data (structs, arrays),
36716           avoids assert if --obanksel=N, N > 1, is given
36717
36718 2009-02-09 Borut Razem <borut.razem AT siol.net>
36719
36720         * as/asranlib/asranlib.c, link/lkar.c: don't check the padding bytes since
36721           the openSUSE GNU ar (GNU Binutils; openSUSE 11.0) 2.18.50.20080409-11.1
36722           uses '`' character instead '\n' for padding
36723         * as/asranlib/asranlib.c: made it more robust
36724
36725 2009-02-08 Borut Razem <borut.razem AT siol.net>
36726
36727         * as/COPYING3: added
36728         * support/scripts/sdcc.nsi: added COPYING3.txt to the package
36729         * device/lib/Makefile.in: reenable floating point in model-xstack-auto
36730           libraries
36731
36732 2009-02-07 Borut Razem <borut.razem AT siol.net>
36733
36734         * as/asranlib/asranlib.c: fixed BSD header length calculation
36735         * .version, doc/sdccman.lyx: bumped sdcc version to 2.8.9
36736           due sdcc asxxxx license change to GPLv3
36737
36738 2009-02-05 Borut Razem <borut.razem AT siol.net>
36739
36740         * as/asranlib/asranlib.c, link/lkar.h, link/lkar.c:
36741           added support for BSD (Mac OS X) ar format
36742         * as/asxxsrc/aslex.c, as/as/asxxsrc/asnoice.c, as/as/asxxsrc/assym.c,
36743           as/as/hc08/asdata.c, as/hc08/asexpr.c, as/hc08/aslist.c,
36744           as/hc08/asm.h, as/hc08/asmain.c, as/hc08/asout.c, as/hc08/assubr.c,
36745           as/hc08/m08adr.c, as/hc08/m08ext.c, as/hc08/m08mch.c,
36746           as/hc08/m08pst.c, as/hc08/m6808.h, as/link/aslink.h,
36747           as/link/hc08/lkarea.c, as/link/hc08/lkelf.c, as/link/hc08/lkihx.c,
36748           as/link/hc08/lkmain.c, as/link/hc08/lkmem.c, as/link/hc08/lkrloc.c,
36749           as/link/hc08/lks19.c, as/link/lkaomf51.c, as/link/lkdata.c,
36750           as/link/lkeval.c, as/link/lkhead.c, as/link/lklex.c, as/link/lklib.c,
36751           as/link/lklibr.c, as/link/lklibr.h, as/link/lklist.c,
36752           as/link/lknoice.c, as/link/lkrel.c, as/link/lkrel.h,
36753           as/link/lksdcclib.c, as/link/lkstore.c, as/link/lksym.c,
36754           as/link/mcs51/lkarea.c, as/link/mcs51/lkihx.c,
36755           as/link/mcs51/lkmain.c, as/link/mcs51/lkmem.c,
36756           as/link/mcs51/lkrloc.c, as/link/mcs51/lks19.c, as/link/z80/lkarea.c,
36757           as/link/z80/lkgb.c, as/link/z80/lkgg.c, as/link/z80/lkihx.c,
36758           as/link/z80/lkmain.c, as/link/z80/lkrloc.c, as/link/z80/lks19.c,
36759           as/mcs51/asdata.c, as/mcs51/asexpr.c, as/mcs51/aslist.c,
36760           as/mcs51/asm.h, as/mcs51/asmain.c, as/mcs51/asout.c,
36761           as/mcs51/assubr.c, as/mcs51/i51adr.c, as/mcs51/i51ext.c,
36762           as/mcs51/i51mch.c, as/mcs51/i51pst.c, as/mcs51/i8051.h,
36763           as/xa51/xa_link.c, as/xa51/xa_main.c, as/xa51/xa_main.h,
36764           as/xa51/xa_rasm.l, as/xa51/xa_rasm.y, as/xa51/xa_version.h,
36765           as/z80/asdata.c, as/z80/asexpr.c, as/z80/aslist.c, as/z80/asm.h,
36766           as/z80/asmain.c, as/z80/asout.c, as/z80/assubr.c, as/z80/z80.h,
36767           as/z80/z80adr.c, as/z80/z80ext.c, as/z80/z80mch.c, as/z80/z80pst.c:
36768           changed license to GPL either version 3, or (at your option) any
36769           later version
36770
36771 2009-02-05 Borut Razem <borut.razem AT siol.net>
36772
36773         * as/asranlib/asranlib.c, link/lkar.h, link/lkar.c:
36774           added support for BSD (Mac OS X) ar format
36775
36776 2009-02-02 Borut Razem <borut.razem AT siol.net>
36777
36778         * device/lib/gbz80/Makefile.in, device/lib/hc08/Makefile.in,
36779           device/lib/z80/Makefile.in:
36780           chose source files in the PORT directory if they are available
36781
36782 2009-02-01 Raphael Neider <rneider AT web.de>
36783
36784         * device/lib/pic16/libdev/pic18f1220.c,
36785         * device/lib/pic16/libdev/pic18f4450.c:
36786           define SSPBUF to allow use of printf
36787
36788 2009-02-01 Borut Razem <borut.razem AT siol.net>
36789
36790         * device/lib/Makefile.in, device/lib/gbz80/Makefile.in,
36791           device/lib/hc08/Makefile.in, device/lib/incl.mk,
36792           device/lib/z80/Makefile.in:
36793           don't remake libraries
36794         * support/regression/tests/snprintf.c:
36795           reenable floating point in small-xstack-auto library
36796
36797 2009-01-26 Raphael Neider <rneider AT web.de>
36798
36799         * src/pic16/ralloc.c (packForPush): disabled to fix #2496919
36800
36801 2009-01-25 Raphael Neider <rneider AT web.de>
36802
36803         * src/pic16/main.c (_pic16_linkEdit): prepend -L paths to linker
36804           search path instead of appending them
36805
36806 2009-01-24 Borut Razem <borut.razem AT siol.net>
36807
36808         * as/asranlib/asranlib.h: changed type of offset to unsigned int to
36809           make it work on ppc Mac OS X (off_t is 64 bit and is not converted
36810           to 32 bit unsigned int when calling sputl() since it is a macro
36811         * as/link/lkar.c: changed the initialization of This->loaded
36812
36813 2009-01-23 Borut Razem <borut.razem AT siol.net>
36814
36815         * as/link/lkar.h: changed type of ar_size to size_t to make it work on
36816           ppc Mac OS X (off_t is 64 bit and is not converted to 32 bit
36817           unsigned int when calling new(), since asxxxx doesn't use function
36818           prototypes)
36819
36820 2009-01-21 Borut Razem <borut.razem AT siol.net>
36821
36822         * as/link/lkar.h: sgetl and sputl are independent of endianness
36823         * as/link/sdxxxx_config.h.in: removed endianness detection
36824
36825 2009-01-20 Borut Razem <borut.razem AT siol.net>
36826
36827         * .version, doc/sdccman.lyx: bumped sdcc version to 2.8.8
36828           due creation of ar format libraries
36829         * support/scripts/sdcc.nsi:
36830           don't add nonexistent object files to the package
36831
36832 2009-01-19 Borut Razem <borut.razem AT siol.net>
36833
36834         * Makefile.in, configure.in, configure,
36835           device/lib/Makefile.in, device/lib/ds390/Makefile.in,
36836           device/lib/ds400/Makefile.in, device/lib/gbz80/Makefile.in,
36837           device/lib/hc08/Makefile.in, device/lib/large/Makefile.in,
36838           device/lib/mcs51/Makefile.in, device/lib/medium/Makefile.in,
36839           device/lib/small/Makefile.in,
36840           device/lib/z80/Makefile.in: create ar format libraries
36841         * support/regression/ports/mcs51-xstack-auto/spec.mk:
36842           use device/lib/Makefile to create library
36843         * support/regression/tests/snprintf.c:
36844           floating point is not enabled in small-xstack-auto library
36845         * device/lib/libfloat.lib, device/lib/libint.lib,
36846           device/lib/liblong.lib, device/lib/libsdcc.lib: removed
36847
36848 2009-01-18 Borut Razem <borut.razem AT siol.net>
36849
36850         * support/cpp/auto-host.h: fixed warning: "__STDC__" redefined,
36851           warning: extra tokens at end of #endif directive
36852
36853 2009-01-11 Borut Razem <borut.razem AT siol.net>
36854
36855         * Makefile.in: added SDCC_ASRANLIB to PKGS
36856
36857 2009-01-10 Borut Razem <borut.razem AT siol.net>
36858
36859         * support/scripts/sdcc.nsi: added asranlib.exe to the install package
36860         * .version, doc/sdccman.lyx: bumped sdcc version to 2.8.7
36861           due added support for ar format libraries
36862
36863 2009-01-09 Borut Razem <borut.razem AT siol.net>
36864
36865         * as/asranlib/Makefile.in, as/asranlib/asranlib.dsp,
36866           as/asranlib/asranlib.c: added asranlib
36867         * as/link/lkar.c, as/link/lkar.h: added support for ar format libraries
36868         * Makefile.in, as/link/hc08/Makefile.in,
36869           as/link/hc08/link_hc08.dsp, as/link/lklib.c, as/link/lklibr.c,
36870           as/link/lklibr.h, as/link/lkrel.c, as/link/lkrel.h,
36871           as/link/lksdcclib.c, as/link/mcs51/Makefile.in,
36872           as/link/mcs51/aslink.dsp, as/link/z80/Makefile.in,
36873           as/link/z80/linkgbz80.dsp, as/link/z80/linkz80.dsp, configure,
36874           configure.in, sdcc.dsw: modified to support ar format libraries
36875
36876 2009-01-08 Maarten Brock <sourceforge.brock AT dse.nl>
36877
36878         * src/SDCCast.c (decorateType RETURN): use RESULT_TYPE_GPTR for generic
36879           pointer return
36880
36881 2009-01-05 Philipp Klaus Krause <pkk AT spth.de>
36882
36883         * sim/ucsim/z80.src/inst_ed.cc:
36884           Fixed bug #2488074, which made regression tests fail.
36885
36886 2009-01-05 Philipp Klaus Krause <pkk AT spth.de>
36887
36888         * device/lib/z80/mod.s,
36889           device/lib/z80/div.s,
36890           device/lib/z80/mulchar.s,
36891           device/lib/z80/mul.s,
36892           device/lib/z80/divsigned.s,
36893           device/lib/z80/Makefile.in:
36894           Implemented RFE #1702376.
36895
36896 2009-01-05 Borut Razem <borut.razem AT siol.net>
36897
36898         * as/link/lksdcclib.c:
36899           fixed linker hanging in INDEXLIB is not defined (hc08)
36900
36901 2009-01-04 Philipp Klaus Krause <pkk AT spth.de>
36902
36903         * src/z80/gen.c:
36904           Implemented RFE #2485684, and some further improvements of HL caching
36905           including a bugfix.
36906         * src/z80/peeph-z80.def:
36907           Fixed a bug exposed by implementing RFE #2485684.
36908
36909 2009-01-04 Philipp Klaus Krause <pkk AT spth.de>
36910
36911         * src/z80/peeph-z80.def:
36912           Peephole improvements.
36913         * src/z80/gen.c,
36914           src/z80/main.c,
36915           device/include/string.h,
36916           device/lib/z80/memmove.s:
36917           Minor code cleanup.
36918         * device/lib/z80/Makefile.in,
36919           device/lib/Makefile.in,
36920           support/regression/tests/memory.c,
36921           device/lib/z80/strlen.s:
36922           Partially implemented RFE #2471534.
36923
36924 2009-01-04 Borut Razem <borut.razem AT siol.net>
36925
36926         * .version, doc/sdccman.lyx: bumped sdcc version to 2.8.6
36927           due changes in sdcc asxxxx linkers - it sholud be done 2 days ago :(
36928         * doc/README.txt: updated John Hartman's e-mail address
36929         * as/link/lkrel.c, as/link/lksdcclib.c:
36930           fixed bug #2484677: Linker hangs
36931         * src/z80/peep.c: fixed msvc warning C4047:
36932           'return' : 'int ' differs in levels of indirection from 'char *'
36933         * config.dsp: as/lib corrected to as/link
36934
36935 2009-01-04 Philipp Klaus Krause <pkk AT spth.de>
36936
36937         * src/z80/peep.c:
36938           Implemented RFE #2484693.
36939         * src/z80/peeph-z80.def:
36940           Some peephole improvements.
36941
36942 2009-01-03 Borut Razem <borut.razem AT siol.net>
36943
36944         * as/link/lklibr.c:
36945           fixed warning: 'ret' may be used uninitialized in this function
36946
36947 2009-01-02 Borut Razem <borut.razem AT siol.net>
36948
36949         * as/link/lklib.c, as/link/lksdcclib.c, as/link/lklibr.h,
36950           as/link/getline.[ch], as/link/lkrel.[ch]: added,
36951           made support for differnet library formats more flexible,
36952           preparation for support of ar format
36953         * as/link/lklibr.c, as/link/z80/Makefile.in,
36954           as/link/z80/linkgbz80.dsp, as/link/z80/linkz80.dsp,
36955           as/link/hc08/link_hc08.dsp, as/link/hc08/Makefile.in,
36956           as/link/mcs51/aslink.dsp, as/link/mcs51/Makefile.in,
36957           as/link/hc08/lkelf.c, as/link/aslink.h:
36958           made support for differnet library formats more flexible,
36959           preparation for support of ar format
36960
36961 2009-01-01 Borut Razem <borut.razem AT siol.net>
36962
36963         * as/link/asxxxx_config.h.in:
36964           fixed warning: extra tokens at end of #endif directive
36965         * src/z80/peep.c:
36966           fixed warning: suggest parentheses around && within ||
36967         * device/lib/Makefile.in: allow whitespaces at the end of lines in
36968           ports.build, in order to make it work on cygwin - it seems to be a
36969           bug in cygwin grep: CR is not treated as part of end-of-line
36970
36971 2008-12-31 Borut Razem <borut.razem AT siol.net>
36972
36973         * configure, configure.in, config.dsp, config_vc.awk,
36974           as/link/asxxxx_config.h.in, as/link/hc08/lkelf.c, as/link/aslink.h,
36975           as/link/hc08/Makefile.in, as/link/mcs51/Makefile.in:
36976           introduced asxxxx_config.h.in
36977
36978 2008-12-30 Philipp Klaus Krause <pkk AT spth.de>
36979
36980         * src/z80/gen.c,
36981           src/z80/peeph-z80.def:
36982           Minor addition improvement.
36983
36984 2008-12-30 Raphael Neider <rneider AT web.de>
36985
36986         * as/link/hc08/lkelf.c, as/link/lkaomf51.c, as/link/lklibr.c,
36987           as/link/z80/lkgb.c, debugger/mcs51/cmd.c, sim/ucsim/utils.cc,
36988           src/SDCCasm.c, support/Util/dbuf_string.c, support/cpp/c-ppoutput.c,
36989           support/cpp/libcpp/lex.c, support/cpp/libcpp/macro.c,
36990           support/librarian/sdcclib.c, support/makebin/makebin.c:
36991           partially revert changes from r5293..r5295
36992
36993 2008-12-29 Philipp Klaus Krause <pkk AT spth.de>
36994
36995         * src/z80/peeph-z80.def:
36996           Minor peephole improvement.
36997
36998 2008-12-29 Raphael Neider <rneider AT web.de>
36999
37000         * src/pic/pcode.c (insertBankSel, FixRegisterBanking): emit
37001           incorrectly discarded BANKSELs
37002
37003 2008-12-29 Philipp Klaus Krause <pkk AT spth.de>
37004
37005         * support/regression/tests/memory.c:
37006           Added simple test for memset(), memcpy() and memmove()
37007
37008 2008-12-29 Borut Razem <borut.razem AT siol.net>
37009
37010         * sdcc/support/scripts/sdcc.nsi: removed $INSTDIR\lib\src\z80\*.c
37011
37012 2008-12-28 Maarten Brock <sourceforge.brock AT dse.nl>
37013
37014         * src/mcs51/peeph.def (177.e): replaced notVolatile(%3) with
37015           operandsNotRelated(%1 %3), had to change (a)r%1 to (a)%1 for this to work
37016           (177.j): added new rule
37017         * src/SDCCsymt.h: added RESULT_TYPE_GPTR
37018         * src/SDCCast.c (processParms): use RESULT_TYPE_GPTR for generic ptr parms,
37019           (decorateType CAST): propagate storage class to generic pointer results
37020
37021 2008-12-27 Philipp Klaus Krause <pkk AT spth.de>
37022
37023         * device/lib/z80/string.c,
37024           device/lib/z80/printf.c,
37025           device/lib/z80/mul.s:
37026           z80 library cleanup
37027         * src/z80/gen.c:
37028           Fixed code generation bug exposed by builtin memcpy().
37029
37030 2008-12-27 Philipp Klaus Krause <pkk AT spth.de>
37031
37032         * device/lib/_memcpy.c:
37033           fixed conflict with builtin memcpy()
37034
37035 2008-12-26 Borut Razem <borut.razem AT siol.net>
37036
37037         * support/librarian/sdcclib.c:
37038           fixed bug 2466950: "sdcclib broken"
37039           by removing fgets return value check
37040
37041 2008-12-26 Philipp Klaus Krause <pkk AT spth.de>
37042         * src/z80/main.c,
37043           src/z80/gen.c,
37044           device/include/string.h: Implemented RFE #1914254
37045
37046 2008-12-26 Philipp Klaus Krause <pkk AT spth.de>
37047         * device/lib/z80/Makefile.in,
37048           device/lib/Makefile.in,
37049           device/lib/z80/memmove.s: Implemented RFE #1914256
37050
37051 2008-12-26 Philipp Klaus Krause <pkk AT spth.de>
37052
37053         * src/z80/peeph-z80.def: fixed a bug in peephole 0zf
37054         * src/z80/peep.c: improved checks for unused data
37055         * src/z80/gen.c,
37056           src/z80/main.c: Implemented RFE #1899189
37057
37058 2008-12-25 Borut Razem <borut.razem AT siol.net>
37059
37060         * support/regression/Makefile.in:
37061           add -I$(INC_DIR) to SDCCFLAGS only if INC_DIR is defined
37062
37063 2008-12-25 Philipp Klaus Krause <pkk AT spth.de>
37064
37065         * src/z80/peeph-z80.def: minor peephole improvements
37066
37067 2008-12-21 Borut Razem <borut.razem AT siol.net>
37068
37069         * support/librarian/sdcclib.c: fixed build failure on Mac OS X
37070           due to redefinition of symbol __assert
37071           sdcclib.c:53:1:warning: "__assert" redefined
37072           /Xcode2.5/SDKs/MacOSX10.4u.sdk/usr/include/assert.h:80:1:
37073           warning: this is the location of the previous definition
37074
37075 2008-12-20 Raphael Neider <rneider AT web.de>
37076
37077         * debugger/mcs51/break.c, debugger/mcs51/cmd.c,
37078           debugger/mcs51/simi.c, debugger/mcs51/symtab.c,
37079           support/cpp/libcpp/macro.c: fix format string errors
37080
37081         * sim/ucsim/s51.src/timer2.cc: add clarifying parens
37082
37083         * src/pic/device.c: partial rewrite using strtok,
37084           quieten compiler warnings, adopt SDCC coding style
37085
37086         * as/link/hc08/lkelf.c, as/link/lkaomf51.c, as/link/lklibr.c,
37087           as/link/z80/lkgb.c, as/z80/asout.c, debugger/mcs51/cmd.c,
37088           sim/ucsim/utils.cc, src/SDCCasm.c, support/Util/dbuf_string.c,
37089           support/cpp/c-ppoutput.c, support/cpp/libcpp/lex.c,
37090           support/librarian/sdcclib.c, support/makebin/makebin.c:
37091           quieten most compiler warnings
37092
37093         * sim/ucsim/avr.src/arith_inst.cc: quieten compiler warnings,
37094           probably fix operator precedence bug
37095
37096         * doc/clean.mk: quieten rm if no .lyx is present
37097
37098 2008-12-19 Borut Razem <borut.razem AT siol.net>
37099
37100         * doc/sdccman.lyx, doc/random-notes.txt, doc/avr/avr_design.txt,
37101           doc/TININative.txt, doc/macro-sys-design.txt, doc/libdoc.txt,
37102           doc/README.txt, doc/test_suite_spec.lyx:
37103           applied patch 2446381: Dcoumentation spelling correcitons
37104           thanks to Steven Borley
37105
37106 2008-12-16 Raphael Neider <rneider AT web.de>
37107
37108         * device/include/pic/pic12f629.h,
37109           device/include/pic/pic12f675.h,
37110           device/lib/pic/libdev/pic12f629.c,
37111           device/lib/pic/libdev/pic12f675.c: consolidated, added TRISIO bits
37112
37113 2008-12-14 Borut Razem <borut.razem AT siol.net>
37114
37115         * doc/sdccman.lyx, cdbfileformat.lyx, test_suite_spec.lyx:
37116           converted to LyX 1.5.7 (\lyxformat 276) format
37117
37118 2008-12-07 Borut Razem <borut.razem AT siol.net>
37119
37120         * support/regression/tests/bitfields.c:
37121           added test case for bug #2366757
37122
37123 2008-12-07 Raphael Neider <rneider AT web.de>
37124
37125         * src/pic16/glue.c (pic16_printIvalBitFields): prevent
37126           NULL pointer dereference, closes #2366757
37127
37128 2008-11-25 Raphael Neider <rneider AT web.de>
37129
37130         * device/include/pic16/pic16devices.txt,
37131           sdcc/src/pic16/device.c,
37132           sdcc/src/pic16/device.h: implicitly disable XINST
37133           whenever CONFIG4L is set via an additional optional
37134           argument to the configword directive in pic16devices.txt
37135
37136 2008-11-24 Raphael Neider <rneider AT web.de>
37137
37138         * device/lib/pic16/configure.ac,
37139           device/lib/pic16/Makefile.common: fixed quoting issues
37140
37141         * device/lib/pic16/configure,
37142           device/lib/pic16/debug/Makefile.in,
37143           device/lib/pic16/libc/Makefile.in,
37144           device/lib/pic16/libdev/Makefile.in,
37145           device/lib/pic16/libio/Makefile.in,
37146           device/lib/pic16/libm/Makefile.in,
37147           device/lib/pic16/libsdcc/Makefile.in,
37148           device/lib/pic16/Makefile.in,
37149           device/lib/pic16/startup/Makefile.in: regenerated
37150
37151         * src/pic16/main.c (_pic16_finaliseOptions): revert to
37152           variant of r5216
37153
37154 2008-11-24 Raphael Neider <rneider AT web.de>
37155
37156         * src/pic16/main.c (_pic16_finaliseOptions): do not quote the
37157           argument of --asm= or --link= to allow for
37158           --asm="sh script --options", the user can double quote the
37159           argument if needed: --asm="'c:/program files/gpasm' -q",
37160           also fix some potential buffer overflows
37161
37162 2008-11-19 Borut Razem <borut.razem AT siol.net>
37163
37164         * doc/sdccman.lyx:
37165           fixed 2314467: sdccman.lyx: fix "--" in command line parameters
37166           thanks Mauro Giachero
37167
37168 2008-11-16 Borut Razem <borut.razem AT siol.net>
37169
37170         * .version, doc/sdccman.lyx: bumped sdcc version to 2.8.5
37171         * doc/sdccman.lyx: documented fixed unnamed bit-field initialization
37172
37173 2008-11-15 Borut Razem <borut.razem AT siol.net>
37174
37175         * src/pic16/glue.c, src/SDCC.y, src/SDCCast.c, src/SDCCglue.c,
37176           src/SDCCsymt.c, src/SDCCsymt.h:
37177           fixed RFE #2291335 : Unnamed bit-field initialization
37178         * support/regression/tests/bitfields.c:
37179           added test case for RFE #2291335
37180         * support/regression/tests/bug-1981238.c:
37181           don't initialize unnamed bit-fields
37182
37183 2008-11-11 Raphael Neider <rneider AT web.de>
37184
37185         * device/include/pic16/pic18f25j10.h,
37186           device/include/pic16/pic18f45j10.h: remove useless boilerplate
37187
37188         * device/include/pic16/adc.h,
37189           device/lib/pic16/libio/adc/adcbusy.c,
37190           device/lib/pic16/libio/adc/adcclose.c,
37191           device/lib/pic16/libio/adc/adcconv.c,
37192           device/lib/pic16/libio/adc/adcopen.c,
37193           device/lib/pic16/libio/adc/adcread.c,
37194           device/lib/pic16/libio/adc/adcsetch.c: generalized, documented,
37195           and fixed ADC routines to work for more target devices,
37196           incorporates patch #2036130 by Nick Materer
37197
37198 2008-11-10 Steven Borley <steven.borley AT partnerelectronics.com>
37199
37200         * device/include/ctype.h,
37201         * device/include/ds400rom.h,
37202         * device/include/ds80c390.h,
37203         * device/include/float.h,
37204         * device/include/math.h,
37205         * device/include/serial.h,
37206         * device/include/stdbool.h,
37207         * device/include/tinibios.h: replaced non-C89 '//' with '/* */',
37208           patch 2195343
37209         * device/include/mcs51/C8051F336.h,
37210         * device/include/mcs51/C8051T600.h,
37211         * device/include/mcs51/C8051T610.h,
37212         * device/include/mcs51/C8051T630.h: new, added, patch 2183334
37213           (svn commit by Maarten Brock <sourceforge.brock AT dse.nl>)
37214
37215 2008-11-10 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
37216
37217         * device/include/mcs51/P89LPC922.h: fixed #2255989, thanks kubi57
37218
37219 2008-11-10 Raphael Neider <rneider AT web.de>
37220
37221         * device/lib/pic16/libdev/mkmk.sh: obey pics.all
37222         * device/lib/pic16/libio/mkmk.sh: properly match whole lines in
37223           .ignore files, fixes IO libs for 18f242, 18f252, 18f442, and 18f452
37224           (patch by Nick Materer, #2253980)
37225
37226         * device/lib/pic16/libio/adc.ignore,
37227           device/lib/pic16/libio/i2c.ignore,
37228           device/lib/pic16/libio/usart.ignore,
37229           device/lib/pic16/pics.all: updated to build more device libs
37230
37231         * device/lib/pic16/libdev/Makefile.am,
37232           device/lib/pic16/libdev/Makefile.in,
37233           device/lib/pic16/libio/Makefile.am,
37234           device/lib/pic16/libio/Makefile.in: regenerated
37235
37236         * src/pic16/device.c (pic16_dump_usection): fixed output of multiple
37237           names per memory location, applied SDCC style to more functions
37238
37239 2008-11-09 Gudjon I. Gudjonsson <gudjon AT gudjon.org>
37240
37241         * device/include/mcs51/p89lpc933_4.h: new NXP header file
37242         * device/include/mcs51/p89lpc935_6.h: new NXP header file
37243         * device/include/mcs51/p89v66x.h: minor changes
37244           (svn commit by Frieder Ferlemann <Frieder.Ferlemann AT web.de>)
37245
37246 2008-11-09 Raphael Neider <rneider AT web.de>
37247
37248         * device/include/pic/pic14devices.txt: fixed memory description for
37249           12f629 and 12f675, closes #2236240
37250
37251 2008-11-06 Borut Razem <borut.razem AT siol.net>
37252
37253         * src/SDCCmain.c: fixed bug #2224960: sdcc -MM no working correctly
37254           pass system include paths with -isystem to sdcpp
37255         * src/SDCCglue.c, src/pic/glue.c, src/pic16/glue.c: removed unneeded
37256           functions (closePipes), (closeTmpFiles) and (rmTmpFiles)
37257
37258 2008-11-02 Raphael Neider <rneider AT web.de>
37259
37260         * doc/sdccman.lyx: updated the sections on the library build process
37261           and on how to add support for new devices, and documented known
37262           problems with the extended instruction set including a workaround
37263
37264 2008-11-01 Raphael Neider <rneider AT web.de>
37265
37266         * device/include/pic16/adc.h,
37267           device/include/pic16/pic16devices.txt,
37268           device/include/pic16/pic18f2410.h,
37269           device/include/pic16/pic18f2510.h,
37270           device/include/pic16/pic18f2515.h,
37271           device/include/pic16/pic18f2610.h,
37272           device/include/pic16/pic18f4410.h,
37273           device/include/pic16/pic18f4510.h,
37274           device/include/pic16/pic18f4515.h,
37275           device/include/pic16/pic18f4610.h,
37276           device/include/pic16/pic18fregs.h,
37277           device/lib/pic16/libdev/Makefile.am,
37278           device/lib/pic16/libdev/Makefile.in,
37279           device/lib/pic16/libdev/pic18f2410.c,
37280           device/lib/pic16/libdev/pic18f2510.c,
37281           device/lib/pic16/libdev/pic18f2515.c,
37282           device/lib/pic16/libdev/pic18f2610.c,
37283           device/lib/pic16/libdev/pic18f4410.c,
37284           device/lib/pic16/libdev/pic18f4510.c,
37285           device/lib/pic16/libdev/pic18f4515.c,
37286           device/lib/pic16/libdev/pic18f4610.c,
37287           device/lib/pic16/libio/Makefile.am,
37288           device/lib/pic16/libio/Makefile.in,
37289           device/lib/pic16/pics.all: added support for 18f[24][456]10
37290           and 18f[24]515 devices
37291         * doc/sdccman.lyx: updated list of supported PIC16 devices
37292
37293         * src/pic/glue.c, src/pic/pcode.c, src/pic/pcodeflow.c,
37294           src/pic16/glue.c, src/pic16/pcode.c, src/pic16/pcodeflow.c,
37295           src/xa51/gen.c: avoid compiler warnings
37296         * support/scripts/inc2h-pic16.pl: removed trailing whitespace
37297
37298 2008-10-22 Gudjon I. Gudjonsson <gudjon AT gudjon.org>
37299
37300         * device/include/mcs51/p89v66x.h: NXP header file
37301         * device/include/mcs51/p89c66x.h: fixed an SBIT definition
37302           (svn commit by Frieder Ferlemann <Frieder.Ferlemann AT web.de>)
37303
37304 2008-10-14 Raphael Neider <rneider AT web.de>
37305
37306         * device/lib/pic16/libdev/Makefile.am,
37307           device/lib/pic16/libio/Makefile.am: enable building libraries for
37308           18f2321, 18f4321, 18f2523, 18f4620, 18f66j60, 18f66j65, 18f67j60,
37309           18f86j60, 18f86j65, 18f87j60, 18f96j60, 18f96j65, and 18f97j60
37310         * device/lib/pic16/libdev/Makefile.in,
37311           device/lib/pic16/libio/Makefile.in: regenerated
37312
37313 2008-10-14 Raphael Neider <rneider AT web.de>
37314
37315         * device/include/pic16/pic18f2450.h,
37316           device/include/pic16/pic18f4450.h,
37317           device/lib/pic16/libdev/pic18f2450.c,
37318           device/lib/pic16/libdev/pic18f4450.c,
37319           device/include/pic16/adc.h,
37320           device/include/pic16/pic16devices.txt,
37321           device/include/pic16/pic18fregs.h,
37322           device/lib/pic16/libdev/Makefile.am,
37323           device/lib/pic16/libdev/Makefile.in,
37324           device/lib/pic16/libio/Makefile.am,
37325           device/lib/pic16/libio/Makefile.in,
37326           device/lib/pic16/pics.all: added 18f2450 and 18f4450, closes #1844525
37327
37328         * device/lib/pic16/libsdcc/stack/stack.S: there is no need to pin the
37329           stack to a fixed location, relax it to automatically work with all
37330           but the smallest devices (256 byte RAM devices need #pragma stack)
37331
37332 2008-10-09 Maarten Brock <sourceforge.brock AT dse.nl>
37333
37334         * debugger/mcs51/break.c: bugfix from patch 1989966, thanks Risto Huotari
37335         * debugger/mcs51/simi.c: bugfix from patch 1989972, thanks Risto Huotari
37336         * device/lib/_strcspn.c: fixed bug 2140931
37337
37338 2008-10-06 Raphael Neider <rneider AT web.de>
37339
37340         * device/include/pic16/stdio.h,
37341           device/lib/pic16/libc/stdio/putchar.c: putchar should not be
37342           declared __naked for convenience, named all arguments
37343         * device/lib/pic16/libc/stdio/strmgpsim.c,
37344           device/lib/pic16/libc/stdio/strmmssp.c,
37345           device/lib/pic16/libc/stdio/strmusart.c: cosmetic changes
37346
37347         * src/pic16/pcode.c (createReachingDefinitions): avoid segfault on
37348           empty __naked functions,
37349         * (pCodeLabelDestruct, pic16_unlinkpCode, pic16_pCodeUnlink): fix
37350           corner cases (unlink first/last pCode in list), reuse more code
37351
37352 2008-10-05 Maarten Brock <sourceforge.brock AT dse.nl>
37353
37354         * src/ds390/main.c (_ds390_genInitStartup): added
37355         * src/SDCCpeeph.c (getPatternVar): new, added,
37356           (labelInRange): fixed bug 2115959
37357         * src/mcs51/peeph.def (rules 193.x to 198.x): check for labelInRange
37358         * src/SDCCicode.h: added newiTempOperand
37359         * src/SDCCcse.c (algebraicOpts): fixed bug for x*-1,
37360           added optimizations for 0/x and x/-1, see also patch 2142900
37361         * support/regression/tests/onebyte.c (testMul): added test cases
37362
37363 2008-09-20 Borut Razem <borut.razem AT siol.net>
37364
37365         * src/pic16/glue.c:
37366           definition of absolute address symbols without initial value,
37367           fixed SDCC crash "do not know how to intialize symbol"
37368
37369 2008-09-16 Maarten Brock <sourceforge.brock AT dse.nl>
37370
37371         * device/lib/z80/mul.s (__mulsuchar_rrx_s, __muluschar_rrx_s),
37372         * device/lib/z80/div.s (__divsuchar_rrx_s, __modsuchar_rrx_s,
37373           __divuschar_rrx_s, __moduschar_rrx_s): added mixed signedness versions
37374         * device/lib/z80/stubs.s: added stubs for above functions
37375         * src/SDCCopt.c (convilong),
37376         * src/SDCCsymt.c (initCSupport): fixed bug 1900961
37377         * src/SDCCsymt.h (__muldiv): enlarged for mixed signedness
37378         * src/z80/main.c (_hasNativeMulFor): fixed bug, I think
37379         * support/regression/tests/onebyte.c: enabled all tests for z80
37380
37381 2008-09-15 Borut Razem <borut.razem AT siol.net>
37382
37383         * device/include/pic16/stdio.h, device/lib/pic16/libc/stdio/streams.c,
37384           device/lib/pic16/libc/stdio/printf.c,
37385           device/lib/pic16/libc/stdio/strmusart.c,
37386           device/lib/pic16/libc/stdio/printf_tiny.c,
37387           device/lib/pic16/libc/stdio/sprintf.c,
37388           device/lib/pic16/libc/stdio/strmgpsim.c,
37389           device/lib/pic16/libc/stdio/putchar.c,
37390           device/lib/pic16/libc/stdio/fprintf.c,
37391           device/lib/pic16/libc/stdio/strmmssp.c,
37392           device/device/lib/pic16/libc/stdio/vprintf.c,
37393           device/lib/pic16/libc/stdio/printf_small.c,
37394           device/lib/pic16/libc/stdio/vsprintf.c,
37395           device/lib/pic16/libc/stdio/strmputchar.c,
37396           device/lib/pic16/libc/Makefile.am,
37397           device/lib/pic16/libc/Makefile.in:
37398           *printf now returns int, puchar.c moved from stdlib to stdio,
37399           *printf format parameter type changed from char * to const char *,
37400           added GNU link excetion text to library source files,
37401           applyed GNU coding style, removed useless svn ids,
37402           added BINARY_SPECIFIER macro re-enables the use of the removed 'b'
37403           binary specifier: "%b", "%hb" and "%lb"
37404         * device/lib/pic16/libc/stdio/vfprintf.c:
37405           applied patch #2044424: PIC16: vfprintf
37406           thanks Mauro Giachero
37407         * support/regression/tests/bug1057979.c:
37408           removed old pic16 sprintf specifics
37409         * .version, doc/sdccman.lyx: bumped sdcc version to 2.8.4
37410         * doc/sdccman.lyx: documented 'b' binary format specifier removal
37411
37412 2008-09-15 Raphael Neider <rneider AT web.de>
37413
37414         * src/pic16/device.c (pic16_dump_usection): force udata sections
37415           into the addressable range (0..0xFFF), workaround for a gpsim
37416           bug preventing simulation of regtest bug1750318
37417         * src/pic16/ralloc.c (deassignLRs): cosmetic changes,
37418           (serialRegAssign): fixed regtest bug-971834,
37419           (pic16_packRegisters): avoid null-pointer dereference
37420
37421 2008-09-14 Raphael Neider <rneider AT web.de>
37422
37423         * src/pic16/gen.c, src/pic16/ralloc.c: use
37424           SYM_SPIL_LOC/SPIL_LOC macros, no functional changes
37425         * src/pic16/ralloc.c (rematStr): reimplemented, fixes #1818857
37426
37427 2008-09-12 Borut Razem <borut.razem AT siol.net>
37428
37429         * support/regression/fwk/testfwk.h:
37430           define pdata as data for pic16 target
37431           thanks Mauro Giachero
37432
37433 2008-09-11 Borut Razem <borut.razem AT siol.net>
37434
37435         * support/regression/tests/bug-221100.c, support/regression/shifts.c,
37436           support/regression/absolute.c:
37437           applied patch #2105615: Some PIC16 testcase fixlets
37438           thanks Mauro Giachero
37439
37440 2008-09-08 Maarten Brock <sourceforge.brock AT dse.nl>
37441
37442         * src/z80/gen.c (genCmpGt, genCmpLt): fixed bug 2094505
37443         * support/regression/tests/bug2094505.c: new, added
37444
37445 2008-09-07 Borut Razem <borut.razem AT siol.net>
37446
37447         * src/SDCCglue.c, src/SDCCast.c:
37448           fixed throw of "excess elements" warning for char arrays
37449         * support/regression/tests/nullstring.c:
37450           disable warning about excess elements in array of chars initializer
37451
37452 2008-09-07 Maarten Brock <sourceforge.brock AT dse.nl>
37453
37454         * as/z80/aslist.c (lstsym): changed old K&R to ANSI
37455         * src/SDCCicode.c (geniCodeCritical): fixed bug for hc08
37456         * src/z80/gen.c (genCritical, genEndCritical): fixed bug 2077267
37457         * support/regression/tests/bug2077267.c: new, added
37458
37459 2008-09-05 Raphael Neider <rneider AT web.de>
37460
37461         * configure.in, Makefile.common.in: add support for ccache,
37462           remove spurious $VERSION output, detect doc-tools even without
37463           --enable-doc to facilitate later manual doc-builds, minor cleanup
37464         * configure: regenerated
37465
37466         * doc/Makefile.in: quieten pdflatex, makeindex, and latex2html,
37467           avoid races in parallel VPATH builds
37468         * doc/clean.mk: remove .lyx files in the builddir for VPATH builds
37469         * doc/sdccman.lyx: mention --without-ccache configure option
37470
37471 2008-09-01 Raphael Neider <rneider AT web.de>
37472
37473         * src/pic16/gen.c (pic16_derefPtr): handle CPOINTERs as well
37474         * (genConstPointerGet): fix reading bitfields from __code space
37475         * src/pic16/glue.c (pic16_printIvalBitFields): correctly mask
37476           bitfield initializers (fix regression test bug1856409.c)
37477         * (pic16_printIvalCharPtr,pic16_printIvalPtr): generalized to support
37478           arbitrary sizes
37479
37480 2008-08-31 Raphael Neider <rneider AT web.de>
37481
37482         * src/pic16/gen.c (genAssign): removed useless compiler output
37483         * (genPointerGet,genPointerSet,genCast),
37484           src/pic16/glue.c (pic16_printGPointerType):
37485           also handle PPOINTERs just to avoid spurious asserts
37486         * (pic16_printIvalType,pic16_printIvalBitFields):
37487           generalized to arbitrary type/bitfield sizes, allows compilation of
37488           regression test bug-1981238.c
37489         * (pic16_printIvalChar): fix regression test structflexarray.c
37490         * (pic16_printIvalArray): avoid SIGSEGV on uninitialized strings
37491           in initialized structs and fix #1843745
37492         * (pic16_printIvalStruct): always output initializers for all fields,
37493           even those not explicitly given, fixes zeropad.c regression test
37494         * (pic16_printIvalUnion): fix union initializers (bug1426356.c,
37495           #2073635, #1567098, and #1485812)
37496         * src/pic16/main.c (_pic16_keywords): remove unsupported 'pdata'
37497
37498 2008-08-31 Borut Razem <borut.razem AT siol.net>
37499
37500         * support/regression/tests/bug-895992.c,
37501           support/regression/tests/onebyte.c:
37502           enabled pic16 regression testing since the bugs
37503           1511794: pic16: regression test bug-895992.c fails
37504           1444425: onebyte.c regression tes fails on pic16
37505           are fixed, probably by fixing
37506           2048464: PIC16: fix genUminus - addresses not.c regression test
37507         * src/SDCCsymt.c, src/SDCCglue.c,
37508           support/regression/tests/bug-1981238.c:
37509           applied patch 2076664: fix #1981238 + SIGSEGV in SDCCGlue.c
37510           thanks to RvS
37511
37512 2008-08-30 Borut Razem <borut.razem AT siol.net>
37513
37514         * support/cpp/libcpp/files.c: SDCPP synchronized with GCC CPP
37515           release version 4.3.2
37516
37517 2008-08-24 Raphael Neider <rneider AT web.de>
37518
37519         * device/lib/pic16/configure, device/lib/pic16/configure.ac:
37520           always use the sdcc from the current build tree (ignore $CC from
37521           the environment, fixes compile farm builds)
37522         * device/lib/Makefile.in: rename .a into .lib for compatibility,
37523           remove more build products from install directory
37524         * sdcc/src/pic16/main.c (_pic16_linkEdit,_pic16_finaliseOptions)
37525         * sdcc/support/scripts/sdcc.nsi: revert to .lib extension for libs
37526
37527 2008-08-24 Borut Razem <borut.razem AT siol.net>
37528
37529         * src/SDCC.y: applied patch
37530           2050245: Fix # 1963382
37531           for bug
37532           1963382: Listing File - C file comment is incorrect
37533           thanks to RvS
37534
37535 2008-08-23 Borut Razem <borut.razem AT siol.net>
37536
37537         * src/pic16/gen.c: applied patch
37538           2048464: PIC16: fix genUminus - addresses not.c regression test
37539           thanks Mauro Giachero
37540
37541 2008-08-22 Borut Razem <borut.razem AT siol.net>
37542
37543         * device/lib/pic16/configure, device/lib/pic16/configure.ac,
37544           src/pic16/main.c: allow spaces in gpasm and gplink paths
37545
37546 2008-08-15 Philipp Klaus Krause <pkk AT spth.de>
37547
37548         * src/z80/peep.c,
37549         * src/z80/peeph-z80.def: minor peephole improvement
37550
37551 2008-08-15 Raphael Neider <rneider AT web.de>
37552
37553         * src/z80/gen.c (_vemit2): suppress compiler warning
37554
37555         * src/pic/*.[ch]: make proper use of header files and avoid
37556           ad-hoc extern declarations, mark module-local helpers 'static',
37557           removed dead/replaced code, no functional changes
37558         * src/pic16/pcode.c: disentangled from pic14 backend
37559
37560 2008-08-14 Philipp Klaus Krause <pkk AT spth.de>
37561
37562         * src/z80/gen.c: fixed #2051348
37563         * support/regression/tests/bug-2051348.c: regression test for #2051348
37564
37565 2008-08-10 Raphael Neider <rneider AT web.de>
37566
37567         * configure.in,
37568         * Makefile.common.in: export PACKAGE for $docdir,
37569           fixes #1957036, avoid some "underquoted definition" warnings
37570         * configure: regenerated
37571
37572 2008-08-10 Raphael Neider <rneider AT web.de>
37573
37574         * device/lib/pic16/**: build pic16 library using autotools for
37575           improved dependency tracking
37576
37577         * device/lib/Makefile.in,
37578         * src/pic16/main.c,
37579         * support/scripts/sdcc.nsi: adapt to changes in filenames (s/.lib/.a/)
37580
37581 2008-08-10 Raphael Neider <rneider AT web.de>
37582
37583         * src/pic/pcode.c (ReuseReg): do not overlay the registers used for
37584           local variables if --nooverlay is given, workaround for #2023121
37585
37586 2008-08-08 Raphael Neider <rneider AT web.de>
37587
37588         * src/pic16/genarith.c (genAddLit): fix structure access (#1888004)
37589
37590 2008-08-08 Raphael Neider <rneider AT web.de>
37591
37592         * src/pic/pcoderegs.c,
37593         * src/pic/pcode.c,
37594         * src/pic16/pcode.c: replace own SAFE_snprintf with common SNPRINTF
37595
37596 2008-08-07 Borut Razem <borut.razem AT siol.net>
37597
37598         * src/SDCCval.c, src/SDCCmain.c, src/SDCC.lex,
37599           device/lib/pic/Makefile.rules, device/lib/ds390/Makefile.in,
37600           device/lib/ds400/Makefile.in, device/lib/hc08/Makefile.in,
37601           support/cpp/libcpp/lex.c,  doc/sdccman.lyx:
37602           applied modified patch 2038174: Add support for binary constants v2
37603           thanks Mauro Giachero
37604         * .version, doc/sdccman.lyx: bumped sdcc version to 2.8.3
37605
37606 2008-08-04 Raphael Neider <rneider AT web.de>
37607
37608         * doc/sdccman.lyx,
37609         * src/pic16/device.h,
37610         * src/pic16/glue.c,
37611         * src/pic16/main.c: enable --optimize-goto by default
37612
37613         * device/lib/pic16/Makefile.common.in: suppress removed option
37614
37615         * src/pic16/gen.c,
37616         * src/pic16/genutils.c: avoid too long relative branches (#2031890)
37617
37618 2008-07-30 Borut Razem <borut.razem AT siol.net>
37619
37620         * src/pic16/device.c, src/pic16/glue.c, src/pic16/pcode.c:
37621           applied patch 22032433: PIC16: fix constant strings,
37622           thanks Mauro Giachero
37623
37624 2008-07-29 Borut Razem <borut.razem AT siol.net>
37625
37626         * src/pic16/gen.c: applied patches:
37627           2030306: [1/3] PIC16: fix failing rotate.c tests on 16-bit variables,
37628           2030307: [2/3] PIC16: fix failing rotate.c tests for 32-bit var (1),
37629           2030310: [3/3] PIC16: fix failing rotate.c tests for 32-bit var (2),
37630           thanks Mauro Giachero
37631
37632 2008-07-13 Philipp Klaus Krause <pkk AT spth.de>
37633
37634         * src/port.h: Fixed typo in comment
37635
37636 2008-07-12 Philipp Klaus Krause <pkk AT spth.de>
37637
37638         * src/z80/mappings.i: Implemented RFE #1919415
37639         * src/z80/peeph-z80.def: Implemented RFE #1919415, #1861376,
37640           #1880202, #1914434, prepared for RFE #1703943
37641
37642 2008-07-12 Philipp Klaus Krause <pkk AT spth.de>
37643
37644         * src/z80/peeph.def,
37645         * src/z80/peeph-z80.def,
37646         * src/z80/peeph-gbz80.def: separate Z80 from GBZ80 peepholes in
37647           preparation for Z80 peephole improvements
37648
37649 2008-06-21 Raphael Neider <rneider AT web.de>
37650
37651         * device/include/pic16/pic18f66j60.h,
37652         * device/include/pic16/pic18f66j65.h,
37653         * device/include/pic16/pic18f67j60.h,
37654         * device/include/pic16/pic18f86j60.h,
37655         * device/include/pic16/pic18f86j65.h,
37656         * device/include/pic16/pic18f87j60.h,
37657         * device/include/pic16/pic18f96j60.h,
37658         * device/include/pic16/pic18f96j65.h,
37659         * device/include/pic16/pic18f97j60.h,
37660         * device/lib/pic16/libdev/pic18f66j60.c,
37661         * device/lib/pic16/libdev/pic18f66j65.c,
37662         * device/lib/pic16/libdev/pic18f67j60.c,
37663         * device/lib/pic16/libdev/pic18f86j60.c,
37664         * device/lib/pic16/libdev/pic18f86j65.c,
37665         * device/lib/pic16/libdev/pic18f87j60.c,
37666         * device/lib/pic16/libdev/pic18f96j60.c,
37667         * device/lib/pic16/libdev/pic18f96j65.c,
37668         * device/lib/pic16/libdev/pic18f97j60.c,
37669         * device/include/pic16/pic16devices.txt,
37670         * device/include/pic16/pic18fregs.h,
37671         * device/lib/pic16/pics.all: added new devices
37672
37673         * device/include/pic16/adc.h,
37674         * device/lib/pic16/libio/adc/adcbusy.c,
37675         * device/lib/pic16/libio/adc/adcopen.c,
37676         * device/lib/pic16/libio/adc/adcsetch.c,
37677         * device/lib/pic16/libio/i2c/i2copen.c,
37678         * device/lib/pic16/libio/usart/uopen.c: adapted to new devices,
37679           all changes from a patch by Anton Strobl
37680
37681 2008-06-12 Borut Razem <borut.razem AT siol.net>
37682
37683         * sim/ucsim/cmd.src/info.cc, sim/ucsim/cmd.src/bp.cc,
37684           sim/ucsim/xa.src/xa.cc, sim/ucsim/xa.src/xacl.h,
37685           sim/ucsim/z80.src/z80cl.h, sim/ucsim/z80.src/z80.cc,
37686           sim/ucsim/sim.src/uc.cc, sim/ucsim/sim.src/uccl.h,
37687           sim/ucsim/hc08.src/hc08.cc, sim/ucsim/hc08.src/hc08cl.h,
37688           sim/ucsim/s51.src/uc51cl.h, sim/ucsim/s51.src/uc390.cc,
37689           sim/ucsim/s51.src/uc51.cc, sim/ucsim/s51.src/uc390cl.h,
37690           sim/ucsim/avr.src/avrcl.h, sim/ucsim/avr.src/avr.cc:
37691           fixed bug 1990586: s51 simulator, uc::disass() unimplemented
37692           by applying the modified patch from Risto Huotari
37693
37694 2008-06-04 Maarten Brock <sourceforge.brock AT dse.nl>
37695
37696         * .version,
37697         * doc/sdccman.lyx: bumped sdcc version to 2.8.2
37698         * src/ds390/gen.c (aopPutUsesAcc, genAddrOf): fixed bug 1015185
37699         * src/mcs51/gen.c (genNearPointerGet, genNearPointerSet): fixed bug 1938300
37700         * support/regression/tests/bug1938300.c: new, added
37701
37702 2008-06-03 Maarten Brock <sourceforge.brock AT dse.nl>
37703
37704         * device/include/asm/ds390/features.h,
37705         * device/include/asm/mcs51/features.h,
37706         * device/include/mcs51/regc515c.h: inserted LGPL notice
37707
37708 2008-05-29 Maarten Brock <sourceforge.brock AT dse.nl>
37709
37710         * device/lib/gbz80/div.s,
37711         * device/lib/z80/div.s: fixed bug 1904314 by applying a modified part of
37712           patch 1597883, Thanks Robert Ramey
37713
37714 2008-05-29 Maarten Brock <sourceforge.brock AT dse.nl>
37715
37716         * src/SDCCast.c (createIvalType, createIvalStruct, createIvalArray,
37717           createIvalCharPtr, createIvalPtr, createIval),
37718         * src/SDCCval.h
37719         * src/SDCCval.c (convertIListToConstList, list2expr): handle incomplete
37720           initializers for local auto variables
37721         * support/regression/tests/zeropad.c: added testcase for auto initializers
37722
37723 2008-05-26 Raphael Neider <rneider AT web.de>
37724
37725         * device/lib/pic16/startup/crt0.c,
37726         * device/lib/pic16/startup/crt0i.c,
37727         * device/lib/pic16/startup/crt0iz.c: clean up, make use of access bank
37728           explicit, fixed curr_entry loop for >= 256 initializer records,
37729           removed debug code (write to 0xf7e)
37730
37731 2008-05-25 Raphael Neider <rneider AT web.de>
37732
37733         * device/include/pic/pic16f627a.h,
37734         * device/include/pic/pic16f628a.h,
37735         * device/include/pic/pic16f648a.h: added missing ports
37736
37737 2008-05-20 Maarten Brock <sourceforge.brock AT dse.nl>
37738
37739         * device/include/float.h: added __INFINITY
37740         * device/lib/_fsadd.c: handle overflows
37741         * device/lib/_fsmul.c,
37742         * device/lib/_fsdiv.c: use __INFINITY
37743         * device/lib/_fseq.c,
37744         * device/lib/_fsneq.c: handle -0.0
37745         * sim/ucsim/s51.src/uc89c51r.cc,
37746         * sim/ucsim/s51.src/uc89c51rcl.h: fixed bug 1385430
37747         * sim/ucsim/sim.src/hwcl.h: */* confuses VC
37748         * src/mcs51/gen.c (genSend): fixed bug with --xstack
37749         * support/regression/ports/mcs51-xstack-auto/spec.mk: print floats
37750         * support/regression/tests/snprintf.c: test bug with --xstack
37751
37752 2008-05-19  Philipp Klaus Krause <pkk AT spth.de>
37753
37754         * src/SDCCpeeph.c (callFuncByName):
37755           Support nested parenthesis in peephole function arguments (#1967300)
37756
37757 2008-05-19 Raphael Neider <rneider AT web.de>
37758
37759         * src/pic16/gen.c (pic16_emitpLabel,pic16_emitpLabelFORCE):
37760           fixed duplicate labels (#1911325)
37761
37762 2008-05-19 Raphael Neider <rneider AT web.de>
37763
37764         * src/regression/empty.c: suppress warning
37765         * src/regression/pointer1.c: enabled index_by_pointer()
37766         * src/regression/inline.c: now works for pic16 as well
37767
37768         * src/pic16/device.c: include dbuf declarations
37769         * src/pic16/device.h: removed obsolete prototypes
37770
37771         * src/pic16/gen.c, src/pic16/gen.h: moved generic pointer tags
37772         * src/pic16/glue.c: made purely local functions static,
37773           (pic16_printGPointerType, pic16_printIvalCharPtr,
37774           pic16_printIvalFuncPtr, pic16_printIvalPtr): fixed initialized
37775           generic pointers' tags (#1961866)
37776
37777         * src/pic16/pcode.c (assignValnums): optimize literal assignments
37778
37779 2008-05-19 Borut Razem <borut.razem AT siol.net>
37780
37781         * support/scripts/sdcc.nsi: remove uninstall.exe after uninstallation,
37782           fixed typo, uninstall include/pic16/pic16devices.txt
37783
37784 2008-05-18 Borut Razem <borut.razem AT siol.net>
37785
37786         * support/Utils/dbuf_string.[ch]: added dbuf_chomp(),
37787           the buffer is null terminated
37788         * src/device/pic16.c:
37789           applied modified patch 1965676: Patch for Win32 16 bit PIC
37790         * sdcc_vc_in.h: defined YY_NO_UNISTD_H
37791
37792 2008-05-16 Maarten Brock <sourceforge.brock AT dse.nl>
37793
37794         * src/SDCC.lex (check_type),
37795         * src/SDCC.y (type_specifier2 TYPE_NAME): fixed bug 1925942
37796         * as/hc08/clean.mk,
37797         * as/mcs51/clean.mk,
37798         * as/z80/clean.mk: also clean *.dep
37799         * device/lib/pic16/libsdcc/stack/Makefile,
37800         * sim/ucsim/libtool: removed as they are rebuild by configure
37801         * src/clean.mk: removed izt, so Makefile is not deleted for distclean
37802
37803 2008-05-13 Maarten Brock <sourceforge.brock AT dse.nl>
37804
37805         * src/SDCCast.c (fixupInline, createFunction): save currBlockno in
37806           fixupInline instead of createFunction to fix bug 1864577
37807           (inlineFindMaxBlockno): removed, use global blockNo
37808         * src/SDCCglobl.h: added blockNo
37809         * src/z80/peep.c,
37810         * src/z80/peep.h: modified properties
37811         * support/regression/tests/bug1864577.c: new, added
37812
37813 2008-05-07 Maarten Brock <sourceforge.brock AT dse.nl>
37814
37815         * as/mcs51/asdata.c,
37816         * as/mcs51/asm.h: added org_cnt
37817         * as/mcs51/asmain.c (main, asmbl): fixed bug 1957716, changed old K&R to ANSI
37818         * as/mcs51/asout.c: changed old K&R to ANSI
37819         * as/mcs51/Makefile.in: use common identifiers
37820         * as/hc08/asdata.c,
37821         * as/hc08/asexpr.c,
37822         * as/hc08/asm.h,
37823         * as/hc08/asmain.c,
37824         * as/hc08/asout.c,
37825         * as/hc08/Makefile.bcc,
37826         * as/hc08/Makefile.in: synchronized with as/mcs51/*
37827         * sdcc_vc_in.h: added define __func__
37828         * src/SDCCast.c (expandInlineFuncs): applied patch 1957148 to fix bug 1717305,
37829           Thanks Ruud van Silfhout
37830         * support/regression/tests/bug1717305.c: new, added
37831
37832 2008-05-05 Borut Razem <borut.razem AT siol.net>
37833
37834         * support/regression/Makefile.in,
37835           support/regression/ports/ds390/spec.mk,
37836           support/regression/ports/hc08/spec.mk,
37837           support/regression/ports/mcs51-common/spec.mk,
37838           support/regression/ports/pic14/spec.mk,
37839           support/regression/ports/pic16/spec.mk,
37840           support/regression/ports/ucz80/spec.mk,
37841           support/regression/ports/z80/spec.mk:
37842           added INC_DIR and LIBDIR paths
37843         * src/ds390/gen.c: removed duplicated selicolon
37844
37845 2008-05-04 Borut Razem <borut.razem AT siol.net>
37846
37847         * support/regression/Makefile.in,
37848           support/regression/fwk/lib/testfwk.c,
37849           support/regression/ports/ds390/spec.mk,
37850           support/regression/ports/hc08/spec.mk,
37851           support/regression/ports/mcs51-common/spec.mk,
37852           support/regression/ports/mcs51-large/spec.mk,
37853           support/regression/ports/mcs51-medium/spec.mk,
37854           support/regression/ports/mcs51-small/spec.mk,
37855           support/regression/ports/mcs51-stack-auto/spec.mk,
37856           support/regression/ports/mcs51-xstack-auto/spec.mk,
37857           support/regression/ports/pic14/spec.mk,
37858           support/regression/ports/pic16/spec.mk,
37859           support/regression/ports/ucz80/spec.mk:
37860           added possibility to define the sdcc binary directory SDCC_BIN_PATH
37861           used to run regeression tests
37862
37863 2008-05-01 Raphael Neider <rneider AT web.de>
37864
37865         * doc/sdccman.lyx, support/scripts/inc2h-pic16.pl: updated list of
37866           supported devices and instructions to add new ones
37867
37868 2008-05-01 Raphael Neider <rneider AT web.de>
37869
37870         * device/include/pic16/adc.h,
37871           device/lib/pic16/libio/adc/adcbusy.c,
37872           device/lib/pic16/libio/adc/adcopen.c,
37873           device/lib/pic16/libio/adc/adcsetch.c: support old 18f242 and new
37874           18f2455 style ADC devices, based on patch #1776197
37875         * device/lib/pic16/libio/adc/adcclose.c,
37876           device/lib/pic16/libio/adc/adcconv.c,
37877           device/lib/pic16/libio/adc/adcread.c: cosmetic changes
37878         * device/include/pic16/{pic18f2331.h,pic18f2431.h},
37879           device/lib/pic16/libdev/{pic18f2331.c,pic18f2431.c}: reuse 18f4331
37880         * device/include/pic16/pic18f4431.h,
37881           device/lib/pic16/libdev/pic18f4431.c: remove outdated comments
37882         * device/lib/pic16/libio/adc.ignore: forbid unhandled devices
37883
37884 2008-05-01 Raphael Neider <rneider AT web.de>
37885
37886         * src/pic16/device.h: removed unused field PIC16_device.sfrRange,
37887           moved xinst flag into pic16_options_t
37888         * src/pic16/device.c (default_device, pic16_list_devices,
37889           pic16_find_device): removed references to sfrrange
37890         * src/pic16/gen.c (genFunction),
37891           src/pic16/glue.c (pic16initialComments),
37892           src/pic16/main.c (pic16_optionsTable),
37893           src/pic16/ralloc.c (newReg, pic16_writeUsedRegs): updated references
37894           to xinst
37895         * device/include/pic16/pic16devices.txt: removed sfrrange lines
37896
37897 2008-04-29 Raphael Neider <rneider AT web.de>
37898
37899         * src/pic16/devices.inc,
37900           device/include/pic16/pic16devices.txt: replaced compiled-in list
37901           of devices with a variant parsed at runtime
37902         * src/pic16/device.c: added support for parsing pic16devices.txt,
37903           clean up
37904         * src/pic16/device.h: removed (now) unused fields from PIC_device
37905         * src/pic16/main.c: removed #pragma maxram,
37906           (_pic16_initPaths): removed bogus generation of search paths,
37907           setup the port proper only after the search paths (for
37908           pic16devices.txt) are set up,
37909           (_pic16_finaliseOptions): moved processor dependant code here
37910           from _pic16_initPaths(), clean up
37911         * src/pic16/ralloc.c (pic16_init_stack),
37912         * src/pic16/ralloc.h,
37913         * src/pic16/pcode.c: clean up
37914         * device/include/Makefile.in,
37915           support/scripts/sdcc.nsi: also install/package pic16devices.txt
37916         * support/scripts/inc2h-pic16.pl: updated instructions
37917
37918 2008-04-29 Raphael Neider <rneider AT web.de>
37919
37920         * device/include/pic16/{pic18f2480.h, pic18f2580.h, pic18f4423.h,
37921           pic18f4480.h, pic18f4523.h, pic18f4580.h, pic18f6585.h, pic18f8585.h},
37922           device/lib/pic16/libdev/{pic18f2480.c, pic18f2580.c, pic18f4423.c,
37923           pic18f4480.c, pic18f4523.c, pic18f4580.c, pic18f6585.c, pic18f8585.c}:
37924           added missing family members and 18f2480/2580/4480/4580 family
37925         * device/include/pic16/{pic18f2423.h, pic18f2523.h}: use 18f4523.h
37926         * device/include/pic16/pic18f2525.h: use 18f4620.h
37927         * device/include/pic16/pic18f6680.h: use 18f8680.h
37928         * device/include/pic16/pic18fregs.h,
37929           device/lib/pic16/pics.all,
37930           src/pic16/devices.inc: add new devices
37931         * device/lib/pic16/libdev/{pic18f2423.c, pic18f2523.c}: use 18f4523.c
37932         * device/lib/pic16/libdev/pic18f2525.c: use 18f4620.c
37933         * device/lib/pic16/libdev/pic18f6680.c: uso 18f8680.c
37934         * device/lib/pic16/libio/{adc.ignore, i2c.ignore, usart.ignore}:
37935           prevent attempting to build the libio for some new devices
37936
37937 2008-04-29 Raphael Neider <rneider AT web.de>
37938
37939         * debugger/mcs51/Makefile.in: fixed paths to sources
37940
37941 2008-04-25 Borut Razem <borut.razem AT siol.net>
37942
37943         * as/link/lklibr.c: moved from as/link/z80/lklibr.c
37944         * as/link/hc08/lklibr.c, as/link/mcs51/lklibr.c: deleted
37945         * as/link/hc08/Makefile.bcc, as/link/hc08/Makefile.in,
37946         * as/link/hc08/link_hc08.dsp, as/link/mcs51/Makefile.bcc,
37947           as/link/mcs51/Makefile.in, as/link/mcs51/aslink.dsp,
37948           as/link/z80/Makefile.in, as/link/z80/linkgbz80.dsp,
37949           as/link/z80/linkz80.dsp: lklibr.c moved
37950         * doc/INSTALL.txt: binary archives in bz2 format
37951         * support/cpp/auto-host_vc_in.h: CPP2 replaced with CPP
37952
37953 2008-04-23 Maarten Brock <sourceforge.brock AT dse.nl>
37954
37955         * src/SDCCglue.c (printIvalType, printIvalBitFields): fixed bug 1856409
37956         * support/regression/tests/bug1856409.c: new, added
37957
37958 2008-04-20 Maarten Brock <sourceforge.brock AT dse.nl>
37959
37960         * src/z80/peep.c,
37961         * src/mcs51/peep.c: Use werror for error messages.
37962         * src/SDCCicode.c (geniCodeConditional),
37963         * src/SDCCsymt.c (structElemType): fixed bug 1839321
37964         * src/z80/Makefile.bcc,
37965         * src/z80/z80.dsp: added src/z80/peep.c/h
37966         * support/regression/tests/bug1839321.c: new, added
37967
37968 2008-04-20 Raphael Neider <rneider AT web.de>
37969
37970         * device/include/pic16/pic18f2455.h: added bitfields for port C
37971
37972 2008-04-20 Philipp Klaus Krause <pkk AT spth.de>
37973
37974         * src/z80/peep.c: Use werror for error messages.
37975
37976 2008-04-19 Philipp Klaus Krause <pkk AT spth.de>
37977
37978         * src/z80/peep.h (declaration of notUsed()),
37979         * src/z80/main.c (enabled notUsed() for z80 port, documented z80_port
37980           struct),
37981         * src/z80/z80.h (added dependency on peep.h),
37982         * src/z80/peep.c (definition of notUsed()): Implemented RFE #1880202
37983           for Z80.
37984
37985 2008-04-19 Philipp Klaus Krause <pkk AT spth.de>
37986
37987         * src/SDCCpeeph.c (added support for notUsed()),
37988         * src/mcs51/main.c (added dependency on peep.h, documented mcs51_port
37989           struct),
37990         * src/port.h (removed dependency on mcs51/peep.h, added declaration
37991           for notUsed()): Implemented generic (that is not port-specific) part
37992           of RFE #1880202.
37993
37994 2008-04-17 Maarten Brock <sourceforge.brock AT dse.nl>
37995
37996         * as/link/mcs51/lkmem.c (summary2): fixed bug 1796077
37997         * device/lib/libsdcc.lib,
37998         * device/lib/Makefile.in,
37999         * support/regression/ports/mcs51-xstack-auto/spec.mk,
38000         * device/lib/calloc.c: renamed to _calloc.c
38001         * device/lib/free.c: renamed to _free.c
38002         * device/lib/malloc.c: renamed to _malloc.c
38003         * device/lib/realloc.c: renamed to _realloc.c
38004         * src/ds390/gen.c (aopGet, aopPut, genPlusBits, genDataPointerSet,
38005           genNearPointerSet, genPagedPointerSet): synchronized with mcs51/gen.c
38006         * src/ds390/gen.c (popForBranch, genIfxJump, genCmp, genCmpEq, ifxForOp,
38007           genAnd, genOr, genXor, genIfx, gen390Code): fixed bug 1509084
38008         * src/mcs51/gen.c (popForBranch, genIfxJump, genCmp, genCmpEq,
38009           ifxForOp, genAnd, genOr, genXor, genNearPointerGet,
38010           genPagedPointerGet, genFarPointerGet, genCodePointerGet,
38011           genGenPointerGet, genIfx, gen51Code): fixed bug 1509084
38012         * src/ds390/gen.c,
38013         * src/mcs51/gen.c: throughout cosmetic changes for syncing both
38014         * src/SDCCsymt.h: updated IS_OP_RUONLY, IS_OP_ACCUSE
38015         * support/regression/tests/bug1509084.c: new, added
38016
38017 2008-04-14 Maarten Brock <sourceforge.brock AT dse.nl>
38018
38019         * device/include/mcs51/cc2510fx.h: added _XPAGE
38020         * device/include/mcs51/compiler.h: cosmetic changes
38021
38022 2008-03-31 Maarten Brock <sourceforge.brock AT dse.nl>
38023
38024         * sdcc.dsw: adapted for moved cpp2, added dependency for as_z80 on
38025           config
38026
38027 2008-03-31 Borut Razem <borut.razem AT siol.net>
38028
38029         * support/cpp2 renamed to support/cpp
38030         * support/cpp2/libiberty/filenames.h, support/cpp2/libiberty/hex.c,
38031           support/cpp2/libiberty/splay-tree.c,
38032           support/cpp2/libiberty/splay-tree.h, support/cpp2/libcpp/macro.c,
38033           support/cpp2/libcpp/directives.c,
38034           support/cpp2/libcpp/include/cpplib.h,
38035           support/cpp2/libcpp/include/symtab.h,
38036           support/cpp2/libcpp/include/line-map.h,
38037           support/cpp2/libcpp/line-map.c, support/cpp2/libcpp/files.c,
38038           support/cpp2/libcpp/init.c, support/cpp2/libcpp/traditional.c,
38039           support/cpp2/libcpp/expr.c, support/cpp2/libcpp/internal.h,
38040           support/cpp2/libcpp/lex.c, support/cpp2/libcpp/system.h,
38041           support/cpp2/libcpp/charset.c: SDCPP synchronized with GCC CPP
38042           release version 4.3.0
38043         * configure.in, configure, Makefile.in, Makefile.bcc:
38044           adapted for moved cpp2
38045
38046 2008-03-31 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
38047
38048         * device/include/hc08/mc68hc908jkjl.h: committed fix for bug #1929739,
38049           thanks Alejandro Pustowka <alejo_pustowka AT yahoo.com.mx>
38050
38051 2008-03-30 Maarten Brock <sourceforge.brock AT dse.nl>
38052
38053         * src/SDCCloop.c (loopInvariants): applied fix for bug 1717943, thanks
38054           Robert Larice
38055         * support/regression/tests/bug1717943.c: new, added
38056
38057 2008-03-30 Philipp Klaus Krause <pkk AT spth.de>
38058
38059         * src/z80/gen.c (assignResultValue): Reverted reversal of order of
38060           bytewise return value assignments introduced in last commit.
38061
38062 2008-03-30 Philipp Klaus Krause <pkk AT spth.de>
38063
38064         * src/z80/gen.c (emitDebug, assignResultValue, genPlus, genMinus,
38065           genMult, genJumpTab):
38066           Use 16-bit instructions for addition in some additional cases,
38067           implemented RFEs #1914251, #1914245, #1922090, #1921382, #1918323.
38068
38069 2008-03-30 Philipp Klaus Krause <pkk AT spth.de>
38070
38071         * src/z80/ralloc.c (serialRegAssign, allocReg, tryAllocatingRegPair):
38072           Implemented RFE #1921450, changed some debug messages.
38073
38074 2008-03-30 Borut Razem <borut.razem AT siol.net>
38075
38076         * Small Device C Compiler 2.8.0 released
38077         * .version, doc/sdccman.lyx: changed sdcc version to 2.8.1
38078         * support/scripts/sdcc.nsi: added finish page; this version
38079           was used for 2.8.0 release
38080         * doc/knownbugs.html: removed; magically generated by the build
38081           process using gen_known_bugs.pl from now on
38082
38083 2008-03-23 Borut Razem <borut.razem AT siol.net>
38084
38085         * src/pic/gen.h: Q&D solution for the bug, found by Jim Paris
38086           and reverted it, since it was already fixed by Raphael ;-)
38087         * doc/knownbugs.html: updated for RC2
38088
38089 2008-03-22 Raphael Neider <rneider AT web.de>
38090
38091         * src/SDCCicode.c (getPtrType): avoid unnecessary extra assignments
38092           for PIC16 targets
38093
38094 2008-03-22 Maarten Brock <sourceforge.brock AT dse.nl>
38095
38096         * src/mcs51/gen.c (adjustArithmeticResult): fixed bug 1839299
38097         * support/regression/tests/bug1839277.c: added related testBug1839299
38098
38099 2008-03-21 Maarten Brock <sourceforge.brock AT dse.nl>
38100
38101         * src/ds390/gen.c (opIsGptr, adjustArithmeticResult, genAddrOf, genAssign),
38102         * src/mcs51/gen.c (opIsGptr, adjustArithmeticResult, genAddrOf, genAssign):
38103           fixed bug 1839277
38104         * src/mcs51/gen.c: throughout only output hex constants
38105         * src/SDCCicode.c (getPtrType, geniCodeCast): fixed code size regression
38106         * support/regression/tests/bug1839277.c: new, added
38107
38108 2008-03-21 Philipp Klaus Krause <pkk AT spth.de>
38109
38110         * src/z80/ralloc.c (callFuncByName): Used // instead of /**/ to fix
38111           compilation warning about nested comments.
38112
38113 2008-03-20 Maarten Brock <sourceforge.brock AT dse.nl>
38114
38115         * src/SDCCsymt.c (comparePtrType): fixed bug 1921073
38116         * support/regression/tests/bug1921073.c: new, added
38117
38118 2008-03-17 Philipp Klaus Krause <pkk AT spth.de>
38119
38120         * src/z80/SDCCpeeph.c.c (callFuncByName):
38121           Commented function parameters.
38122
38123 2008-03-17 Philipp Klaus Krause <pkk AT spth.de>
38124
38125         * src/z80/ralloc.c (packRegsForAccUse2):
38126           disabled a broken accumulator packing optimization (fixed #1292721).
38127         * support/regression/tests/bug-1292721: Regression test for #1292721.
38128
38129 2008-03-16 Raphael Neider <rneider AT web.de>
38130
38131         * src/pic/gen.c (SetIrp,genNearPointerGet,genNearPointerSet):
38132           fixed code bloat regression using a variant of patch #1915618
38133
38134 2008-03-16 Borut Razem <borut.razem AT siol.net>
38135
38136         * support/scripts/sdcc.nsi: added section debugging macros, added SDCC
38137           icon, changed startup menu for release distribution, code cleaning,
38138           create url files instead links in startup menu
38139
38140 2008-03-16 Maarten Brock <sourceforge.brock AT dse.nl>
38141
38142         * src/SDCCcse.c (algebraicOpts): fixed bug 1579949
38143         * support/regression/tests/bug1579949.c: new, added
38144
38145 2008-03-14 Paul Stoffregen <paul AT pjrc.com>
38146
38147         * device/lib/printf_fast.c: fixed bug 1255403
38148
38149 2008-03-14 Maarten Brock <sourceforge.brock AT dse.nl>
38150
38151         * doc/sdccman.lyx: enhanced paragraph about bankswitching for mcs51
38152         * src/cdbFile.c (cdbWriteBasicSymbol): fixed bug 1909409 for locals
38153
38154 2008-03-14 Borut Razem <borut.razem AT siol.net>
38155
38156         * as/doc/asmlnk.doc, as/doc/asxhtm.html: updated link-xx and aslink
38157           command line options
38158         * as/link/hc08/lkmain.c: converted tabs to spaces so that the usage
38159           is correctly displayed
38160         * as/link/z80/lkmain.c: usage line commented out
38161
38162 2008-03-13 Borut Razem <borut.razem AT siol.net>
38163
38164         * doc/sdccman.lyx: corrected to be able to convert to PDF,
38165           updated the list pf supported pic14 devices
38166
38167 2008-03-12 Maarten Brock <sourceforge.brock AT dse.nl>
38168
38169         * doc/sdccman.lyx: added paragraph about bankswitching for mcs51
38170
38171 2008-03-12 Borut Razem <borut.razem AT siol.net>
38172
38173         * as/doc/asmlnk.doc, as/doc/asxhtm.html: updated command line options,
38174           fixed documentation request #1718191
38175         * as/hc80/asmain.c, as/mcs51/asmain.c: added option -c to usage
38176         * doc/sdccman.lyx: added description of --no-std-crt0 gbz80
38177           command line option
38178
38179 2008-03-10 Maarten Brock <sourceforge.brock AT dse.nl>
38180
38181         * src/SDCCast.c (isConformingBody): fixed bug 1505811, thanks Robert Larice
38182         * support/regression/tests/bug1505811.c: new, added
38183
38184 2008-03-09 Raphael Neider <rneider AT web.de>
38185
38186         * device/include/pic16/pic18f2620.h,
38187         * device/include/pic16/pic18f4620.h,
38188         * device/lib/pic16/libdev/pic18f2620.c,
38189         * device/lib/pic16/libdev/pic18f4525.c,
38190         * device/lib/pic16/libdev/pic18f4620.c: merged 18f2525/2620/4525/4620
38191           family to consistently use pic18f4620.[ch], fixes #1832562
38192
38193 2008-03-09 Borut Razem <borut.razem AT siol.net>
38194
38195         * .version, sdcc.spec, doc/sdccman.lyx, doc/INSTALL.txt:
38196           changed sdcc version to 2.8.0
38197         * knownbugs.html: regenerated
38198         * support/scripts/gen_known_bugs.pl: added number of open bugs
38199
38200 2008-03-09 Raphael Neider <rneider AT web.de>
38201
38202         * src/pic16/gen.c (pic16_mov2w_volatile): NEW, read volatile operands,
38203           (genOr): read volatile operand even if the result is known,
38204           closes #1511838
38205           (genOr,genXor): removed unused legacy code,
38206           (genDummyRead): use pic16_mov2w_volatile()
38207
38208 2008-03-08 Borut Razem <borut.razem AT siol.net>
38209
38210         * src/SDCCglue.c: fixed bug #1864582: multiple definition of char
38211           cons w. --model-large
38212         * support/regression/staticinit.c: added regression test for bug
38213           #1864582
38214
38215 2008-03-08 Maarten Brock <sourceforge.brock AT dse.nl>
38216
38217         * src/ds390/gen.c (pushSide, genPcall),
38218         * src/hc08/gen.c (pushSide, genPcall): synchronized with mcs51
38219         * src/mcs51/gen.c: cosmetic changes
38220         * support/regression/fwk/include/testfwk.h: added macro reentrant
38221         * support/regression/tests/bug1908493.c: new, added
38222
38223 2008-03-08 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
38224
38225         * src/SDCCdebug.c:, as/link/lkaomf51.c: Fixed bug 1909409: Pdata in OMF file
38226
38227 2008-03-08 Maarten Brock <sourceforge.brock AT dse.nl>
38228
38229         * src/mcs51/gen.c (pushSide, genPcall): fixed bug 1908493
38230         * src/SDCCmain.c (preProcess): removed -DSDCC_PARMS_IN_BANK1 because it is
38231           already set in ds390/main.c and mcs51/main.c
38232
38233 2008-03-07 Raphael Neider <rneider AT web.de>
38234
38235         * src/regression/init0.c: new test for initialized arrays of function
38236           pointers
38237         * src/regression/Makefile: made a bit more flexible, added init0.c
38238         * src/pic/glue.c (emitIvals): hacky fix for initializing from function
38239           pointers, closes #1427663
38240
38241 2008-03-05 Borut Razem <borut.razem AT siol.net>
38242
38243         * dos/sdccman.lyx: docummented predefined macros SDCC_REVISION,
38244           SDCC_PARMS_IN_BANK1, SDCC_FLOAT_REENT and SDCC_INT_LONG_REENT
38245
38246 2008-03-05 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
38247
38248         * support/librarian/sdcclib.c:Added feature request 1908061:
38249           Synchronise sdcclib commands with ar.
38250
38251 2008-03-04 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
38252
38253         * src/SDCCmain.c: added predefined macros SDCC_REVISION (RFE #1907229),
38254           and (depending on corresponding compiler option) SDCC_PARMS_IN_BANK1,
38255           SDCC_FLOAT_REENT, SDCC_INT_LONG_REENT
38256         * device/include/mcs51/compiler.h: removed umlauts, added double
38257           underscore
38258
38259 2008-03-04 Maarten Brock <sourceforge.brock AT dse.nl>
38260
38261         * src/SDCCptropt.c (ptrPseudoSymConvert): fixed bug 1536762
38262         * support/regression/tests/bug1536762.c: new, added
38263         * src/SDCCutil.c,
38264         * src/SDCCutil.h: added getBuildDate()
38265         * src/SDCCmain.c (printVersionInfo),
38266         * src/SDCCglue.c (initialComments): use getBuildDate() instead of
38267           __DATE__
38268         * src/*/ralloc.c: removed IS_OP_RUONLY macro
38269         * src/ds390/ralloc.c (packRegisters),
38270         * src/mcs51/ralloc.c (packRegisters),
38271         * src/z80/ralloc.c (packRegisters): applied fix for bug 1618050, thanks
38272           Robert Larice
38273         * support/regression/tests/bug1618050.c: new, added
38274         * src/SDCCsymt.h: fixed typo in DECLSPEC2TXT
38275         * support/regression/fwk/include/testfwk.h,
38276         * support/regression/tests/bug1838000.c: moved _AUTOMEM and _STATMEM to
38277           testfwk.h
38278
38279 2008-03-04 Raphael Neider <rneider AT web.de>
38280
38281         * src/pic/gen.c: removed unused prototypes, prevent internal errors
38282           on accessing OP_SYM_TYPE(op)
38283         * src/pic/gen.h: removed unused prototype of genMinusDec()
38284         * src/pic/genarith.c (genMinus): cosmetic changes, rewritten to
38285           fix #1876953 (invalid subtraction code), removed unused code
38286
38287 2008-03-03 Raphael Neider <rneider AT web.de>
38288
38289         * src/pic/gen.c,
38290         * src/pic/gen.h,
38291         * src/pic/genarith.c,
38292         * src/pic/ralloc.c,
38293         * src/pic/ralloc.h: removed AOP_R0, AOP_R1, AOP_DPTR, AOP_DPTR2,
38294           AOP_ACC, and *_IDX and adjusted code, removed unused legacy code
38295
38296 2008-03-03 Raphael Neider <rneider AT web.de>
38297
38298         * src/pic/device.c (find_device): search user-specified paths first
38299           for pic14devices.txt, fixes #1900827
38300
38301 2008-03-02 Borut Razem <borut.razem AT siol.net>
38302
38303         * support/scripts/sdcc.nsi: fixed bug in IsNT, LogicLib-isation of
38304           AddToPath and RemoveFromPath
38305
38306 2008-03-01 Borut Razem <borut.razem AT siol.net>
38307
38308         * support/scripts/sdcc.nsi: reverted MULTIUSER page since it didn't
38309           work correctly, added debugging support if -DSDCC.DEBUG command line
38310           option is defined
38311
38312 2008-02-28 Borut Razem <borut.razem AT siol.net>
38313
38314         * doc/sdccman.lyx: cosmetic changes
38315
38316 2008-02-28 Maarten Brock <sourceforge.brock AT dse.nl>
38317
38318         * src/mcs51/ralloc.c (fillGaps): fixed bug 1839671
38319         * doc/sdccman.lyx: fixed unmeant removal of spaces
38320
38321 2008-02-27 Borut Razem <borut.razem AT siol.net>
38322
38323         * support/scripts/sdcc.nsi: corrected installation directory for
38324           current user installation mode
38325         * doc/README.txt: added Philipp Klaus Krause to the developers list
38326
38327 2008-02-27 Maarten Brock <sourceforge.brock AT dse.nl>
38328
38329         * src/mcs51/gen.c (genUnpackBits): don't generate ifxJump, instead
38330           return ifx condition
38331           (genNearPointerGet, genPagedPointerGet, genFarPointerGet,
38332           genCodePointerGet, genGenPointerGet): cleanup aop before generating
38333             ifxJump to fix bug 1838000
38334         * src/SDCCsymt.c (aggregateToPointer): fix problem for xstack
38335         * support/regression/tests/bug1838000.c: new, added
38336         * device/include/mcs51/cc1110.h: new, added, thanks to Pravin Angolkar
38337
38338 2008-02-26 Borut Razem <borut.razem AT siol.net>
38339
38340         * src/SDCCast.c, doc/sdccman.lyx: fixed RFE #1901171: integer promotion
38341           of casted varargs
38342         * support/scripts/sdcc.nsi: added MULTIUSER page,
38343           NSIS upgraded to version 2.35
38344
38345 2008-02-25 Maarten Brock <sourceforge.brock AT dse.nl>
38346
38347         * src/mcs51/ralloc.c (isSpiltOnStack): fixed bug 1565152
38348         * support/regression/tests/bug1565152.c: new, added
38349
38350 2008-02-25 Maarten Brock <sourceforge.brock AT dse.nl>
38351
38352         * src/mcs51/gen.c (genPagedPointerSet): fixed bug 1670148
38353         * support/regression/ports/mcs51-xstack-auto/spec.mk: added expf.c
38354         * support/regression/tests/bug1670148.c: new, added
38355
38356 2008-02-25 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
38357
38358         * device/include/mcs51/at89c51ed2.h: fixed bug 1901469.
38359
38360 2008-02-24 Borut Razem <borut.razem AT siol.net>
38361
38362         * src/SDCCast.c, src/SDCCast.h: fixed bug #1874922: explicit typecast
38363           is ineffective for unsigned char parameter
38364
38365 2008-02-24 Maarten Brock <sourceforge.brock AT dse.nl>
38366
38367         * src/SDCCast.c (expandInlineFuncs): fixed bug 1875869
38368         * src/SDCCglue.c (printIvalBitFields): fixed bug 1806631
38369         * support/regression/tests/bitopcse.c: removed hc08 exception, see testfwk.h
38370         * support/Util/MySystem.c (my_system): output errorcode when verbose
38371
38372 2008-02-22 Philipp Klaus Krause <pkk AT spth.de>
38373
38374         * src/z80/gen.c (genMult): Rewrote 8-bit multiplication by constant,
38375           implements #1898231
38376
38377 2008-02-22 Philipp Klaus Krause <pkk AT spth.de>
38378
38379         * device/lib/z80/mul.s: Rewrote __muluchar_rrx_s, to improve 8-bit mult.,
38380           implements #1896290
38381
38382 2008-02-22 Maarten Brock <sourceforge.brock AT dse.nl>
38383
38384         * src/SDCCast.c (createIvalStruct): fixed bug 1466761
38385
38386 2008-02-21 Borut Razem <borut.razem AT siol.net>
38387
38388         * support/regression/Makefile.in,
38389           support/regression/ports/ds390/spec.mk,
38390           support/regression/ports/hc08/spec.mk,
38391           support/regression/ports/mcs51-common/spec.mk,
38392           support/regression/ports/pic14/spec.mk,
38393           support/regression/ports/pic16/spec.mk,
38394           support/regression/ports/ucz80/spec.mk,
38395           support/regression/ports/xa51/spec.mk:
38396           added CFLAGS when compiling timeout
38397
38398 2008-02-20 Philipp Klaus Krause <pkk AT spth.de>
38399
38400         * support/regression/tests/bugs-1596270-1736867.c: Regression test for
38401           #1596270, #1736867
38402
38403 2008-02-20 Maarten Brock <sourceforge.brock AT dse.nl>
38404
38405         * src/SDCClrange.c (findPrevUse): fixed bug 1888147
38406         * support/regression/tests/bug1888147.c: new, added
38407
38408 2008-02-20 Philipp Klaus Krause <pkk AT spth.de>
38409
38410         * src/z80/gen.c: fixed bugs #1596270, #1736867
38411
38412 2008-02-20 Philipp Klaus Krause <pkk AT spth.de>
38413
38414         * src/z80/gen.c: fixed bug in register pair loading when swapping register
38415           contents, mostly fixes #1596270
38416
38417 2008-02-20 Philipp Klaus Krause <pkk AT spth.de>
38418
38419         * src/z80/peeph.def,
38420         * src/z80/peeph-z80.def: moved peephole that breaks gbz80 to z80-specific
38421           peepholes, fixes #1806565
38422
38423 2008-02-20 Maarten Brock <sourceforge.brock AT dse.nl>
38424
38425         * src/SDCCpeeph.c (operandBaseName): added check for @Ri
38426         * src/mcs51/peeph.def (rule 177.c): added operandsNotRelated(%1 %3)
38427           fixes bug 1739475, thanks Robert Larice
38428           (rule 271): new, added
38429
38430 2008-02-18 Borut Razem <borut.razem AT siol.net>
38431
38432         * sim/ucsim/s51.src/Makefile.in: fixed error made in previous commit
38433
38434 2008-02-17 Maarten Brock <sourceforge.brock AT dse.nl>
38435
38436         * src/SDCCmain.c (linkEdit): emit -z when using --debug for z80
38437
38438 2008-02-17 Raphael Neider <rneider AT web.de>
38439
38440         * src/pic16/genarith.c,
38441         * src/pic16/gen.c,
38442         * src/pic16/gen.h,
38443         * src/pic16/genutils.c: removed unused legacy code,
38444           removed unused fields from struct asmop and struct _G
38445
38446 2008-02-17 Raphael Neider <rneider AT web.de>
38447
38448         * src/pic16/gen.c (AccRsh): cosmetic changes,
38449           (shiftR1Left2ResultSigned,shiftR1Left2Result,shiftL1Left2Result,
38450           genRightShiftLiteral): fixed to work with SFRs as result by
38451           assigning only once to result,
38452           removed a lot of unused/excluded code fragments
38453
38454 2008-02-17 Raphael Neider <rneider AT web.de>
38455
38456         * device/include/pic/pic16f88.h,
38457         * device/include/pic/pic16f886.h,
38458         * device/include/pic/pic16f887.h: added TRISA6 and TRISA7
38459
38460 2008-02-17 Borut Razem <borut.razem AT siol.net>
38461
38462         * src/z80/peeph.def: applied patch
38463           #1893626: Optimize tail calls on Z80, thanks to Philipp Krause
38464         * src/z80/gen.c, src/z80/peeph.def: applied patch
38465           #1893510: Improve logical left shift on Z80, thanks to Philipp Krause
38466         * sim/ucsim/avr.src/Makefile.in, sim/ucsim/hc08.src/Makefile.in,
38467           sim/ucsim/s51.src/Makefile.in, sim/ucsim/sim.src/Makefile.in,
38468           sim/ucsim/xa.src/Makefile.in, sim/ucsim/z80.src/Makefile.in,
38469           sim/ucsim/main_in.mk: renamed libutil.a to libucsimutil.a in order to
38470           enable compilation on Mac OS X 10.5 (Leopard) and XCode v3.0
38471
38472 2008-02-16 Maarten Brock <sourceforge.brock AT dse.nl>
38473
38474         * as/link/mcs51/aslink.dsp: removed SDK define
38475         * as/link/z80/clean.mk: brought in sync with other ports
38476         * as/link/z80/lklibr.c (SdccLib, fndsym): handle the dflag here too
38477         * as/hc08/Makefile.bcc,
38478         * as/mcs51/Makefile.bcc,
38479         * as/z80/Makefile.bcc: noice.c was moved to as/asxxsrc/
38480         * src/z80/main.c (_setValues): use the now capitalized -Z,
38481           (z80_port, gbz80_port): generate debug information when asked
38482
38483 2008-02-16 Borut Razem <borut.razem AT siol.net>
38484
38485         * as/z80/asmain.c, as/z80/asm.h, as/z80/asdata.c,
38486           as/link/z80/lkmain.c, as/z80/as_gbz80.dsp, as/z80/as_z80.dsp,
38487           as/z80/Makefile.in. as/z80/Makefile.bcc:
38488           applied patch #1893393: patch for as-z80 and link-z80 to generate
38489           cdb, thanks to Armin Diehl
38490         * as/*/asnoice.c, as/hc08/as_hc08.dsp, as/hc08/Makefile.in,
38491           as/mcs51/asx8051.dsp, as/mcs51/Makefile.in:
38492           asnoice.c moved to as/asxxsrc/asnoice.c
38493         * src/z80/peeph-gbz80.def: applied patch
38494           #1880235: Z80 return peephole, thanks to Philipp Krause
38495
38496 2008-02-14 Maarten Brock <sourceforge.brock AT dse.nl>
38497
38498         * .version,
38499         * doc/sdccman.lyx: bumped version to 2.7.5
38500         * src/SDCCsymt.c (compareType, comparePtrType): fixed bug 1281583
38501
38502 2008-02-13 Maarten Brock <sourceforge.brock AT dse.nl>
38503
38504         * device/include/pic16/stdlib.h,
38505         * device/lib/pic16/libc/stdlib/ltoa.c,
38506         * device/lib/pic16/libc/stdio/vfprintf.c: ascii strings are char*
38507
38508 2008-02-13 Borut Razem <borut.razem AT siol.net>
38509
38510         * src/SDCCmain.c, src/SDCCglue.c: fixed --c1mode
38511         * src/pic16/glue.c, src/SDCCast.c, src/SDCCast.h, src/SDCCBBlock.c,
38512           src/SDCCcse.c, src/SDCCglue.c, src/SDCCicode.c, src/SDCCloop.c,
38513           src/SDCCopt.c,  src/SDCCval.c:
38514           fixed bug #1890273: SDCC Warning 154 shows wrong filename
38515
38516 2008-02-12 Maarten Brock <sourceforge.brock AT dse.nl>
38517
38518         * src/SDCCsymt.c (compareType): fixed bug 1309013
38519
38520 2008-02-09 Borut Razem <borut.razem AT siol.net>
38521
38522         * src/SDCCval.c, src/SDCCval.h:
38523           code cleaning, added function constChrVal()
38524         * src/SDCCglue.c, src/pic/glue.c, src/pic16/glue.c, src/SDCCast.c, src/SDCC.y:
38525           call constChrVal() instead constVal()
38526
38527 2008-02-01 Maarten Brock <sourceforge.brock AT dse.nl>
38528
38529         * src/SDCCast.c (resolveSymbols): added reentrancy check for parameters
38530           of function pointer
38531         * src/SDCCerr.h,
38532         * src/SDCCerr.c: changed warning W_NONRENT_ARGS to error E_NONRENT_ARGS
38533         * support/regression/tests/absolute.c: added TestStruct TestVar (see also
38534           bug 1859853)
38535
38536 2008-02-01 Raphael Neider <rneider AT web.de>
38537
38538         * device/include/pic/pic16f886.h,
38539         * device/include/pic/pic16f887.h: added RA6 and RA7
38540
38541 2008-01-24 Raphael Neider <rneider AT web.de>
38542
38543         * device/include/pic/pic16f88.h: added RA6 and RA7
38544         * device/lib/pic/libdev/disabled_pic16f886.c,
38545         * device/lib/pic/libdev/disabled_pic16f887.c: renamed and enabled
38546
38547         * src/pic16/devices.inc,
38548         * device/include/pic16/pic18f2423.h,
38549         * device/include/pic16/pic18f2523.h,
38550         * device/include/pic16/pic18fregs.h,
38551         * device/lib/pic16/pics.all
38552         * device/lib/pic16/libdev/pic18f2423.c,
38553         * device/lib/pic16/libdev/pic18f2523.c: added 18f2423 and 18f2523
38554         * device/lib/pic16/libio/i2c.ignore,
38555         * device/lib/pic16/libio/usart.ignore,
38556         * device/lib/pic16/libio/adc.ignore: ignore new devices
38557
38558 2008-01-23 Maarten Brock <sourceforge.brock AT dse.nl>
38559
38560         * src/SDCCast.c (createRMW): fixed bug 1582651
38561
38562 2008-01-20 Borut Razem <borut.razem AT siol.net>
38563
38564         * src/SDCCcse.c: partially fixed enhancement request
38565           #1793872 - multiply by -1 not collapsed
38566         * support/regression/tests/arithcsi.c: added regression test
38567
38568 2008-01-19 Maarten Brock <sourceforge.brock AT dse.nl>
38569
38570         * as/mcs51/asx8051.dsp: removed define SDK
38571         * as/mcs51/i51mch.c (machine): fixed bug 1865114
38572         * device/include/asm/ds390/features.h: fixed bug with ds390 & stack-auto
38573         * as/link/lklex.c,
38574         * as/link/mcs51/lkmain.c: used LKDIRSEP, LKDIRSEPSTR and LKOBJEXT,
38575           cosmetic changes, brought more in sync, changed old K&R to ANSI
38576
38577 2008-01-13 Borut Razem <borut.razem AT siol.net>
38578
38579         * support/scripts/sdcc.nsi: added Uninstall/reinstall page, ...
38580         * src/SDCCicode.c: fixed bug #1870216 - Error 122: dividing by zero
38581
38582 2007-12-30 Borut Razem <borut.razem AT siol.net>
38583
38584         * src/pic16/gen.c: fixed implementation of bitwise operations for
38585           pic16 target
38586         * support/regression/tests/bitwise.c: added test cases
38587
38588 2007-12-29 Borut Razem <borut.razem AT siol.net>
38589
38590         * src/SDCCasm.[ch]: renamed from asm[ch], use dbuf_getline(), ...
38591         * src/src.dsp, src/Makefile.bcc, src/Makefile.in, src/common.h,
38592           src/SDCCglue.c, src/xa51/main.c: asm.[ch] renamed to SDCCasm.[ch]
38593         * support/Util/dbuf_string.[ch]: added function dbuf_getline()
38594         * src/ds390/gen.c, src/hc08/gen.c, src/mcs51/gen.c, src/pic16/gen.c,
38595           src/pic/gen.c, src/z80/gen.c, src/xa51/gen.c, src/pic16/ralloc.c,
38596           src/pic16/pcode.[ch]: added const qualifier
38597         * as/hc08/Makefile.bcc, as/hc08/Makefile.in, as/hc08/as_hc08.dsp,
38598           as/mcs51/Makefile.bcc, as/mcs51/Makefile.in, as/mcs51/asx8051.dsp,
38599           as/z80/Makefile.bcc, as/z80/Makefile.in, as/z80/as_gbz80.dsp,
38600           as/z80/as_z80.dsp: added dbuf.[ch] and dbuf_string[ch] to project
38601         * as/asxxsrc/aslex.c: use dbuf_getline()
38602         * as/hc08/asdata.c, as/hc08/asexpr.c, as/hc08/asm.h, as/hc08/m08adr.c,
38603           as/mcs51/asdata.c, as/mcs51/asexpr.c, as/mcs51/asm.h,
38604           as/mcs51/i51adr.c, as/z80/asdata.c, as/z80/asexpr.c, as/z80/aslist.c,
38605           as/z80/asm.h, as/z80/z80adr.c:
38606           changed type of ib and ip to const char *
38607
38608 2007-12-28 Borut Razem <borut.razem AT siol.net>
38609
38610         * as/asxxsrc/aslex.c: moved from as/mcs51/aslex.c;
38611           introduced (readlin) - long lines are turuncated
38612         * as/hc08/as_hc08.dsp, as/mcs51/asx8051.dsp, as/z80/as_gbz80.dsp,
38613           as/z80/as_z80.dsp, as/hc08/Makefile.in, as/mcs51/Makefile.in,
38614           as/z80/Makefile.in: moved aslex.c to asxxsrc
38615         * as/hc08/aslex.c, as/z80/aslex.c: deleted
38616         * as/hc08/asmain.c, as/mcs51/asmain.c:
38617           added missing initialization of a_addr field
38618         * support/regression/tests/long_asm_line.c: added regtest for long
38619           assembler line
38620
38621 2007-12-22 Borut Razem <borut.razem AT siol.net>
38622
38623         * src/SDCC.lex: fixed bug #1852894: # character hangs the compiler
38624
38625 2007-12-20 Maarten Brock <sourceforge.brock AT dse.nl>
38626
38627         * src/SDCCsymt.c (computeType): fixed bug, thanks Fan Weiguang
38628
38629 2007-12-16 Borut Razem <borut.razem AT siol.net>
38630
38631         * device/include/pic16/stdbool.h: removed, since already exists in
38632          device/include/; this also fixes bitopcse.c regression test for pic16
38633          target
38634         * support/regression/fwk/inclusw/testfwk.h: added macro ASSERT_FAILED
38635         * src/pic16/glue.c: fixed bug #1851855: generic static pointer
38636           dereference doesn't work; covered by regression test bug1399290
38637
38638 2007-12-05 Borut Razem <borut.razem AT siol.net>
38639
38640         * doc/sdccman.lyx: fixed bug #1844509 - Correction to Manual 4.6.9
38641           Adding new PIC16
38642
38643 2007-12-01 Borut Razem <borut.razem AT siol.net>
38644
38645         * sim/ucsim/cmd.src/cmdmem.cc, sim/ucsim/cmd.src/mem.cc:
38646           corrected handling of the highest_valid_address
38647
38648 2007-11-17 Raphael Neider <rneider AT web.de>
38649
38650         * src/pic/main.c (_asmCmd): include debug arguments (-g as $3)
38651         * src/pic/glue.c (picglue): emit .file if --debug is given
38652
38653 2007-11-17 Raphael Neider <rneider AT web.de>
38654
38655         * src/pic16/genarith.c (pic16_genPlus, pic16_genMinus): take special
38656         care when left or right operand resides in result, fixes #1830220
38657
38658 2007-11-17 Borut Razem <borut.razem AT siol.net>
38659
38660         * src/SDCCglue.c, src/pic16/glue.c: reverted fix for bug
38661           #983491 - "Merge duplicate strings function is ineffective"
38662         * support/regression/tests/bug-983491.c: regtest disabled
38663         * as/asxxsrc: created
38664           as/asxxsrc/assym.c, as/asxxsrc/strcmpi.c: moved
38665           as/hc08/assym.c, as/mcs51/assym.c, as/strcmpi.c,
38666           as/z80/assym.c, as/hc08/asstore.c, as/mcs51/asstore.c: deleted
38667           as/hc08/Makefile.bcc, as/hc08/Makefile.in, as/hc08/as_hc08.dsp,
38668           as/hc08/asm.h, as/link/hc08/Makefile.bcc, as/link/hc08/Makefile.in,
38669           as/link/hc08/link_hc08.dsp, as/link/mcs51/Makefile.bcc,
38670           as/link/mcs51/Makefile.in, as/link/mcs51/aslink.dsp,
38671           as/link/z80/Makefile.in, as/link/z80/linkgbz80.dsp,
38672           as/link/z80/linkz80.dsp, as/mcs51/Makefile.bcc, as/mcs51/Makefile.in,
38673           as/mcs51/asm.h, as/mcs51/asx8051.dsp, as/z80/Makefile.bcc,
38674           as/z80/Makefile.in, as/z80/as_gbz80.dsp, as/z80/as_z80.dsp,
38675           as/z80/Makefile.as_hc08, as/mcs51/Makefile.asx8051: modified
38676           created as/asxxsrc directory, assym.c and strcpi.c moved into it
38677
38678 2007-11-15 Maarten Brock <sourceforge.brock AT dse.nl>
38679
38680         * device/include/stdarg.h: added and removed some casts
38681         * src/SDCCsymt.c (compareType): Fully check types between generic and
38682           non-generic pointers, also accept ptr-ptr to void-ptr assignments
38683
38684 2007-11-13 Borut Razem <borut.razem AT siol.net>
38685
38686         * support/regression/tests/bug-1817005.c:
38687           added regtest for bug #1817005 - as-z80 chokes on long labels
38688
38689 2007-11-12 Borut Razem <borut.razem AT siol.net>
38690
38691         * as/z80/asmain.c, as/z80/asm.h, as/z80/assym.c, as/z80/asdata.c,
38692           as/z80/asout.c, as/z80/aslist.c:
38693           fixed bug #1817005 - as-z80 chokes on long labels
38694
38695 2007-11-11 Maarten Brock <sourceforge.brock AT dse.nl>
38696
38697         * as/hc08/asmain.c,
38698         * as/z80/asmain.c: cosmetic changes
38699         * as/hc08/alloc.h,
38700         * as/mcs51/alloc.h,
38701         * as/z80/alloc.h: removed
38702         * as/hc08/assym.c,
38703         * as/mcs51/assym.c: replaced alloc.h with stdlib.h
38704         * as/link/aslink.h: added LKDIRSEP and, LKDIRSEPSTR
38705         * as/link/hc08/Makefile.in,
38706         * as/link/mcs51/Makefile.in,
38707         * as/link/z80/Makefile.in: added -DUNIX to CFLAGS
38708         * as/link/lklex.c,
38709         * as/link/mcs51/lkarea.c,
38710         * as/link/mcs51/lkmain.c: cosmetic changes
38711         * as/link/hc08/lklibr.c,
38712         * as/link/z80/lklibr.c,
38713         * as/link/mcs51/lklibr.c: used LKDIRSEP, LKDIRSEPSTR and LKOBJEXT,
38714           used cygwin_conv_to_full_posix_path,
38715           added warnings, cosmetic changes, brought more in sync
38716           changed old K&R into ANSI function declarations
38717         * as/link/z80/lklibr.c (loadAdb): added
38718         * as/link/z80/lkmain.c: removed -- option from usage text
38719
38720 2007-11-03 Maarten Brock <sourceforge.brock AT dse.nl>
38721
38722         * src/mcs51/gen.c (outBitC): optimized for no result
38723
38724 2007-10-31 Borut Razem <borut.razem AT siol.net>
38725
38726         * src/SDCCsymt.c: fixed (hopeful properly) bug
38727           #1805702 - order of extern matters
38728         * support/regression/tests/bug-1805702.c: enabled regtest for bug
38729           #1805702
38730
38731 2007-10-29 Borut Razem <borut.razem AT siol.net>
38732
38733         * src/SDCCsymt.c: reverted bad fixed of bug #1805702
38734           - order of extern matters
38735         * support/regression/tests/bug-1805702.c: disabled regtest for bug
38736           #1805702
38737
38738 2007-10-29 Maarten Brock <sourceforge.brock AT dse.nl>
38739
38740         * src/ds390/peeph.def: replaced 24bitModeAndPortDS390 by
38741           24bitMode, portIsDS390
38742         * src/mcs51/gen.c (genOr): optimized for RFE 1750727
38743         * src/SDCCpeeph.c (flat24bitModeAndPortDS390): removed
38744           (notVolatileVariable): also check sloc names,
38745           (callFuncByName): moved ftab[] out of function and sorted it by use
38746
38747 2007-10-28 Maarten Brock <sourceforge.brock AT dse.nl>
38748
38749         * device/include/stdarg.h: fixed bug in va_start macro for --xstack
38750         * src/hc08/gen.c (aopForRemat): aop->aopu.aop_immd.from_cast_remat not set,
38751           aop->aopu.aop_immd.aop_immd2 not filled with (generic) pointer type
38752         * src/SDCCicode.c (geniCodeCast): fixed bug 880197
38753         * support/regression/tests/bug-880197.c: new, added
38754
38755 2007-10-28 Borut Razem <borut.razem AT siol.net>
38756
38757         * support/regression/Makefile.in,
38758           support/regression/ports/mcs51-large/spec.mk,
38759           support/regression/ports/mcs51-xstack-auto/spec.mk,
38760           support/regression/ports/mcs51-stack-auto/spec.mk,
38761           support/regression/ports/mcs51-medium/spec.mk,
38762           support/regression/ports/mcs51-common/spec.mk,
38763           support/regression/ports/mcs51-common/*,
38764           support/regression/ports/mcs51-small/*:
38765           mcs51 renamed to mcs51-common, created mcs51-small
38766         * src/SDCCsymt.c: fixed bug #1805702 - order of extern matters
38767         * support/regression/tests/bug-1805702.c: added regtest for bug
38768           #1805702
38769
38770 2007-10-26 Maarten Brock <sourceforge.brock AT dse.nl>
38771
38772         * src/mcs51/peeph.def: moved rules 257.x to 253.x and re-enabled 253.b,
38773           added new rules 265 - 270
38774         * support/regression/tests/bug1721024.c:new, added
38775         * support/regression/Makefile.in: renamed test-mcs51 to test-mcs51-small,
38776           introduced new test-mcs51 to run all mcs51 tests
38777
38778 2007-10-25 Maarten Brock <sourceforge.brock AT dse.nl>
38779
38780         * support/regression/tests/bug1816470.c: new, added
38781
38782 2007-10-21 Maarten Brock <sourceforge.brock AT dse.nl>
38783
38784         * src/SDCCast.c (resultTypePropagate): do propagate for LEFT_OP, do not
38785           propagate for *,+,- with float, fixed bug 1816470
38786           (decorateType): cast to resultTypeProp instead of resultType
38787
38788 2007-10-19 Borut Razem <borut.razem AT siol.net>
38789
38790         * src/pic16/glue.c: fixed bug #983491 - "Merge duplicate strings
38791           function is ineffective" for pic16 tareget
38792         * support/scripts/listerr.c: corrected include path
38793         * device/lib/_itoa.c: fixed bug #1806402 - _itoa and _uitoa leak to
38794           adjacent memory
38795
38796 2007-10-18 Maarten Brock <sourceforge.brock AT dse.nl>
38797
38798         * support/regression/tests/using.c: new, added
38799         * support/regression/tests/vaargs.c: fixed and enabled test
38800
38801 2007-10-18 Borut Razem <borut.razem AT siol.net>
38802
38803         * src/SDCCglue.c: fixed bug #983491 - Merge duplicate strings function
38804           is ineffective
38805         * support/regression/tests/bug-983491.c: added regtest for bug #983491
38806
38807 2007-10-18 Maarten Brock <sourceforge.brock AT dse.nl>
38808
38809         * doc/sdccman.lyx: documented option --Werror
38810         * src/SDCCsymt.c (checkFunction): fixed bug 1815418 by setting
38811           RegBankUsed[] earlier
38812
38813 2007-10-14 Maarten Brock <sourceforge.brock AT dse.nl>
38814
38815         * device/include/mcs51/p89lpc938.h: new, added, thanks Kyle Guinn
38816         * src/pic/glue.c,
38817         * src/SDCCval.c,
38818         * src/SDCCast.c,
38819         * src/SDCCast.h: replaced AST_LIT_VALUE with AST_FLOAT_VALUE and
38820           AST_ULONG_VALUE
38821         * src/SDCCast.c (decorateType): improved optimization of tri-op
38822         * src/SDCCerr.c (vwerror, setWError),
38823         * src/SDCCerr.h,
38824         * src/SDCCmain.c (parseCmdLine): added option --Werror to treat all
38825           warnings as errors, thanks Stas Sergeev for PATCH 1813211
38826
38827 2007-10-13 Maarten Brock <sourceforge.brock AT dse.nl>
38828
38829         * src/mcs51/gen.c (leftRightUseAcc): use macro IS_OP_ACCUSE
38830         * src/SDCCast.c (decorateType): optimize bit=cond?1:0, RFE 1738430
38831         * support/regression/tests/bug-223113.c,
38832         * support/regression/tests/bug-426632.c,
38833         * support/regression/tests/bug-468811.c,
38834         * support/regression/tests/bug-477835.c,
38835         * support/regression/tests/bug-478094.c,
38836         * support/regression/tests/bug-499644.c,
38837         * support/regression/tests/bug-524209.c,
38838         * support/regression/tests/bug-524211.c,
38839         * support/regression/tests/packcast.c,
38840         * support/regression/tests/structidx.c: added empty tests
38841         * support/regression/tests/bug-607243.c: enabled test
38842
38843 2007-10-06 Borut Razem <borut.razem AT siol.net>
38844
38845         * .version, doc/sdccman.lyx: bumped version to 2.7.4 to indicate the full
38846            support of universal binaries on Mac OS X
38847
38848 2007-10-02 Borut Razem <borut.razem AT siol.net>
38849
38850         * src/SDCCval.h: unified double2ul macro for all platforms
38851         * src/SDCCval.c: fixed bug #1777758 - applied Maarten's patch
38852         * support/regression/tests/bitwise.c: added regtest for bug #1777758
38853
38854 2007-09-30 Borut Razem <borut.razem AT siol.net>
38855
38856         * src/SDCCval.h: fixed bug #1739860 - sdcc does not work correctly on some
38857           platforms
38858         * sdcc_vc_in.h: enabled warnings
38859         * src/hc08/gen.c: fixed MSVC warning C4146: unary minus operator applied to
38860           unsigned type, result still unsigned
38861         * src/mcs51/peep.c: fixed gcc warning: suggest parentheses around && within ||
38862
38863 2007-09-28 Raphael Neider <rneider AT web.de>
38864
38865         * src/pic/device.c (find_device): prevent buffer underflow error
38866         * src/pic/pcoderegs.c (OptimizeRegUsage): avoid dereferencing
38867           the just destroyed list entry
38868
38869 2007-09-18 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
38870
38871         * doc/sdccman.lyx: there's a dedicated wiki page for cmake and sdcc, thanks
38872           Alexander Neundorf
38873
38874 2007-09-18 Borut Razem <borut.razem AT siol.net>
38875
38876         * src/SDCCval.c: fixed MSVC warning C4146: unary minus operator
38877          applied to unsigned type, result still unsigned
38878
38879 2007-09-17 Borut Razem <borut.razem AT siol.net>
38880
38881         * src/SDCC.y, src/SDCCast.c, src/SDCCcse.c, src/SDCCglue.c,
38882           src/SDCCicode.c, src/SDCCopt.c, src/SDCCsymt.c, src/SDCCval.c,
38883           src/SDCCval.h, src/hc08/gen.c, src/avr/gen.c, src/ds390/gen.c,
38884           src/mcs51/gen.c, src/pic/gen.c, src/pic/genarith.c, src/pic/glue.c,
38885           src/pic/ralloc.c, src/pic16/gen.c, src/pic16/genarith.c,
38886           src/pic16/genutils.c, src/pic16/glue.c, src/pic16/main.c,
38887           src/z80/gen.c, src/z80/ralloc.c:
38888           fixed bug #1739860 - sdcc does not work correctly on some platforms
38889           (not finished)
38890           introduced and used ulFromVal(), double2ul(), used strtod() instead sscanf()
38891
38892 2007-09-17 Raphael Neider <rneider AT web.de>
38893
38894         * src/pic16/device.c: reverted to previous version
38895         * device/lib/pic16/Makefile.common.in: quieten gpasm via -Wa,-q
38896
38897 2007-09-16 Raphael Neider <rneider AT web.de>
38898
38899         * src/pic16/device.c (pic16_dump_usection): do not reserve 0 bytes,
38900           as this raises a ton of gpasm warnings, just emit a second label
38901         * src/pic16/devices.inc,
38902         * device/lib/pic16/pics.all,
38903         * device/lib/pic16/libdev/pic18f2585.c,
38904         * device/lib/pic16/libdev/pic18f2680.c,
38905         * device/lib/pic16/libdev/pic18f2682.c,
38906         * device/lib/pic16/libdev/pic18f2685.c,
38907         * device/lib/pic16/libdev/pic18f4585.c,
38908         * device/lib/pic16/libdev/pic18f4680.c,
38909         * device/lib/pic16/libdev/pic18f4682.c,
38910         * device/lib/pic16/libdev/pic18f4685.c,
38911         * device/include/pic16/pic18f2585.h,
38912         * device/include/pic16/pic18f2680.h,
38913         * device/include/pic16/pic18f2682.h,
38914         * device/include/pic16/pic18f2685.h,
38915         * device/include/pic16/pic18f4585.h,
38916         * device/include/pic16/pic18f4680.h,
38917         * device/include/pic16/pic18f4682.h,
38918         * device/include/pic16/pic18f4685.h,
38919         * device/include/pic16/pic18fregs.h: added 18f2585, 18f2680,
38920           18f2682, 18f2685, 18f4585, 18f4680, 18f4682, 18f4685,
38921           patch contributed by Anton Strobl, applied with changes
38922
38923 2007-09-16 Raphael Neider <rneider AT web.de>
38924
38925         * device/include/pic16/pic18f2431.h,
38926         * device/include/pic16/pic18f25j10.h,
38927         * device/include/pic16/pic18f4431.h,
38928         * device/include/pic16/pic18f45j10.h: adopted common include style
38929         * device/include/pic16/pic18f1320.h,
38930         * device/include/pic16/pic18f2320.h,
38931         * device/include/pic16/pic18f2525.h,
38932         * device/include/pic16/pic18f4320.h,
38933         * device/include/pic16/pic18f4525.h: NEW, just include proper .h file
38934         * device/include/pic16/pic18fregs.h: prepared for automatic include
38935           file selection by having DEVICE.h for every DEVICE
38936         * device/lib/pic16/libdev/pic18f2320.c,
38937         * device/lib/pic16/libdev/pic18f4320.c: just include proper .c file
38938
38939         * device/lib/pic16/configure.in,
38940         * device/lib/pic16/configure: use rm -rf instead of rmdir
38941         * device/lib/pic16/Makefile.in: use RMDIR to remove build directories
38942         * device/lib/pic16/libc/stdlib/free.c: avoid warning on pointer cast
38943
38944 2007-09-09 Borut Razem <borut.razem AT siol.net>
38945
38946         * src/SDCCmain.c, src/SDCCutil.c: print newline after printVersionInfo(),
38947           distingush between i386 and ppc Mac OS X versions
38948
38949 2007-09-05 Maarten Brock <sourceforge.brock AT dse.nl>
38950
38951         * src/mcs51/gen.c (genReceive): fixed bug 1788177
38952         * support/regression/tests/bug1788177.c: new, added
38953
38954 2007-09-04 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
38955
38956         * doc/sdccman.lyx: mentioned d52 and cmake, customizing startup code
38957         * device/include/mcs51/lint.h added keyword __naked
38958
38959 2007-09-04 Maarten Brock <sourceforge.brock AT dse.nl>
38960
38961         * src/pic16/glue.c,
38962         * src/pic/glue.c,
38963         * src/SDCCmem.h: removed maxRegBank
38964         * src/SDCCmem.c (allocVariables): removed maxRegBank and moved setting
38965           RegBankUsed[] to checkFunction() in SDCCsymt.c to fix bug 1759839
38966         * src/SDCCsymt.c (checkFunction): set RegBankUsed[] here
38967         * src/mcs51/peep.c (isCallerSaveFunc, termScanAtFunc): changed function
38968           name and behaviour to handle banked functions
38969           (scan4op): and use it to fix bug 1786213
38970
38971 2007-09-03 Raphael Neider <rneider AT web.de>
38972
38973         * device/include/pic16/pic18f248.h,
38974         * device/include/pic16/pic18f258.h,
38975         * device/include/pic16/pic18f448.h,
38976         * device/lib/pic16/libdev/pic18f248.c,
38977         * device/lib/pic16/libdev/pic18f258.c,
38978         * device/lib/pic16/libdev/pic18f448.c: fixed TRISEbits,
38979           added T0CONbits, fixes #1786891
38980
38981 2007-08-29 Maarten Brock <sourceforge.brock AT dse.nl>
38982
38983         * src/ds390/gen.c (genFarPointerSet),
38984         * src/hc08/ralloc.c (packRegisters),
38985         * src/mcs51/ralloc.c (packRegisters),
38986         * src/SDCCcse.c (cseBBlock): check if result is a symbol first to fix
38987           bug 1750318
38988         * src/SDCCicode.h: POINTER_SET can be true for literals too
38989         * support/regression/tests/bug1750318.c: new, added
38990
38991 2007-08-23 Borut Razem <borut.razem AT siol.net>
38992
38993         * debugger/mcs51/sdcdb.c: fixed compilation with older readline
38994           library versions without the completition functionality
38995
38996 2007-08-22 Raphael Neider <rneider AT web.de>
38997
38998         * device/include/pic16/pic18f1220.h,
38999         * device/lib/pic16/libdev/pic18f1220.c: applied patch #1776191
39000
39001 2007-08-12 Borut Razem <borut.razem AT siol.net>
39002
39003         * debugger/mcs51/Makefile.in: support/Util/SDCCerr.[ch] moved to src
39004
39005 2007-08-11 Borut Razem <borut.razem AT siol.net>
39006
39007         * support/Util/SDCCerr.c, support/Util/SDCCerr.h, src/src.dsp,
39008           src/Makefile.in, src/Makefile.bcc, support/scripts/listerr.c:
39009           support/Util/SDCCerr.[ch] moved to src
39010         * as/hc08/as_hc08.dsp, as/link/hc08/link_hc08.dsp,
39011           as/link/z80/linkgbz80.dsp, as/link/z80/linkz80.dsp,
39012           device/examples/ds390/tinitalk/tinitalk.dsp,
39013           device/examples/serialcomm/windows/serialcomm.dsp,
39014           support/librarian/librarian.dsp:
39015           removed linking of unused odbc32.lib and odbccp32.lib
39016         * support/scripts/winres.h:
39017           added for compilation with Visual C++ 2005 Express Edition
39018
39019 2007-08-09 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39020
39021         * device/include/mcs51/at89c51ed.h: Fixed typo in declarations of CKCON0
39022           and CKCON1.
39023
39024 2007-08-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
39025
39026         * sdccconf_in.h: update the endian test so that SPARC Solaris
39027           does not throw syntax errors
39028
39029 2007-08-06 Borut Razem <borut.razem AT siol.net>
39030
39031         * doc/sdccman.lyx: removed two index entries which prevented the
39032           generation of sdcc doc archive
39033
39034 2007-08-05 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39035
39036         * doc/sdccman.lyx: Same changes made 2007-07-28 but using lyx 1.4.4
39037           instead of lyx 1.5.0.
39038
39039 2007-07-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
39040
39041         * device/include/hc08/mc68hc908apxx.h: new header contributed by
39042           Lucas Loizaga, with minor modifications. Thanks!
39043
39044 2007-07-28 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39045
39046         * doc/sdccman.lyx: Documented --acall-ajmp and described new features
39047           in sdcclib.
39048
39049 2007-07-28 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39050
39051         * src/SDCCglobl.h, src/SDCCpeeph.c, src/SDCCglue.c, src/mcs51/main.c,
39052           src/mcs51/peeph.def: Added option --acall-ajmp: replaces lcall/ljmp
39053           with acall/ajmp.
39054
39055 2007-07-22 Borut Razem <borut.razem AT siol.net>
39056
39057         * configure.in, configure: re-introduced .version
39058         * sdcc.spec, doc/INSTALL.txt: they are used only for releases;
39059           the version reverted to 2.7.0
39060
39061 2007-07-18 Maarten Brock <sourceforge.brock AT dse.nl>
39062
39063         * configure.in,
39064         * doc/sdccman.lyx: bumped version to 2.7.3
39065         * device/include/mcs51/compiler.h: fixed elif->else
39066         * src/mcs51/gen.c (genAnd, genOr): handle accuse for pure bit operands
39067         * src/mcs51/ralloc.c (createStackSpil): fixed SCLS bug with sloc for sbit,
39068           (operandUsesAcc, packRegsForAccUse): added parameter allowBitspace to
39069            enable accuse for bit operands
39070         * src/SDCCmain.c (printVersionInfo),
39071         * src/SDCCutil.c (getBuildEnvironment): factored out creation of build
39072           environment descriptor
39073         * src/SDCCutil.h: added getBuildEnvironment
39074         * src/SDCCglue.c (initialComments): use getBuildEnvironment
39075         * support/regression/tests/bug1464657.c: enabled test test_Peephole251
39076         * support/regression/tests/bug-408972.c: enabled test leftShiftLong
39077         * support/regression/tests/bug1348008.c,
39078         * support/regression/tests/bug1496419.c,
39079         * support/regression/tests/bug1503067.c,
39080         * support/regression/tests/preproc.c: added empty tests
39081
39082 2007-07-15 Maarten Brock <sourceforge.brock AT dse.nl>
39083
39084         * support/regression/tests/bug1678803.c: new, added
39085
39086 2007-07-14 Maarten Brock <sourceforge.brock AT dse.nl>
39087
39088         * as/link/aslink.h,
39089         * as/link/hc08/lkihx.c,
39090         * as/link/hc08/lkrloc.c,
39091         * as/link/mcs51/lkihx.c,
39092         * as/link/mcs51/lkrloc.c: renamed ihxEntendedLinearAddress to
39093           ihxExtendedLinearAddress
39094         * as/link/mcs51/lkrloc.c (relr),
39095         * as/mcs51/asout.c (outr11, outr19): handle absolute destination for
39096           acall/ajmp, see bug 830513
39097
39098 2007-07-13 Maarten Brock <sourceforge.brock AT dse.nl>
39099
39100         * src/SDCCcse.c (replaceAllSymBySym): renamed siaddr to isaddr,
39101           (cseBBlock): remember aggr2ptr has been used
39102         * src/SDCCicode.c (operandSize): added function to handle aggr2ptr,
39103           (geniCodeAssign): fixed bug 868103
39104         * src/SDCCicode.h: made operand.aggr2ptr 2 bits wide,
39105           added operandSize prototype
39106         * src/mcs51/gen.c (aopOp): use operandSize to fix bug 868103,
39107           (genDataPointerSet): use max of size of right and result,
39108           (gencjne): added parameter useCarry for optimization,
39109           (genCmpEq): use carry if appropriate,
39110           (genXor): check if operand already in carry
39111         * support/regression/tests/bug-868103.c: enabled test
39112
39113 2007-07-12 Raphael Neider <rneider AT web.de>
39114
39115         * src/pic16/gen.c (genNearPointerSet): fixed handling of literals
39116
39117 2007-07-11 Maarten Brock <sourceforge.brock AT dse.nl>
39118
39119         * src/SDCCsymt.c (compareType): fixed bugs 1738367 and 1745717 with patch
39120           from Robert Larice, thanks
39121         * support/regression/tests/bitopcse.c,
39122         * support/regression/tests/bitvars.c,
39123         * support/regression/tests/bug-908454.c: use <stdbool.h> for the bit types
39124         * support/regression/tests/bug-927659.c: enabled test for z80
39125         * support/regression/tests/bug1738367.c: added extra tests by Frieder
39126         * support/regression/tests/bug1745717.c: new, added
39127         * support/regression/tests/literalop.c,
39128         * support/regression/tests/nullstring.c: removed storage definitions that
39129           are now in testfwk.h
39130
39131 2007-07-10 Maarten Brock <sourceforge.brock AT dse.nl>
39132
39133         * device/include/stdbool.h: do not define __bool_true_false_are_defined
39134           and bool for targets that do not fully support it.
39135         * support/regression/tests/bug1546986.c,
39136         * support/regression/tests/bug1723128.c,
39137         * support/regression/tests/bug1734654.c,
39138         * support/regression/tests/bug1738367.c,
39139         * support/regression/tests/constantRange.c: only use bool if allowed
39140
39141 2007-07-09 Maarten Brock <sourceforge.brock AT dse.nl>
39142
39143         * src/mcs51/peep.c (isCallerSaveFunc): fixed bug 1749275, thanks Robert
39144           Larice, also handle function pointers
39145         * support/regression/tests/bug1749275.c: new, added
39146
39147 2007-07-03 Borut Razem <borut.razem AT siol.net>
39148
39149         * src/mcs51/gen.c, src/avr/gen.c, src/pic/gen.c, src/z80/gen.c,
39150           src/pic16/gen.c, src/hc08/gen.c, src/ds390/gen.c: fixed RFE
39151           #1746528: SDCC should ignore ':' in inline assembler comments
39152         * device/include/typeof.h: fixed bug #1747142: typeof.h needs fixing
39153
39154 2007-07-02 Maarten Brock <sourceforge.brock AT dse.nl>
39155
39156         * device/include/mcs51/C8051F360.h: fixed bug #1746410, thanks Chris Jones
39157         * device/lib/mcs51/crtxclear.asm: do not set __XPAGE unconditionally
39158
39159 2007-06-29 Borut Razem <borut.razem AT siol.net>
39160
39161         * src/SDCCmain.c: fixed bug
39162           #1744746: SDCC #4867: broken option --xram-size
39163
39164 2007-06-28 Borut Razem <borut.razem AT siol.net>
39165
39166         * sim/ucsim/configure.in, sim/ucsim/configure, sim/ucsim/ddconfig_in.h:
39167           find out the endianess of host machine for ucsim
39168
39169 2007-06-27 Borut Razem <borut.razem AT siol.net>
39170
39171         * support/regression/generate-cases.py: corrected the file name
39172           in warning
39173         * configure.in, configure, sdccconf_in.h: find out the endianess of
39174           host machine
39175         * src/SDCC.y: fixed bug #1744146: Crash when compiling array of
39176           negative size
39177
39178 2007-06-27 Gudjon I. Gudjonsson <gudjon AT gudjon.org>
39179
39180         * device/include/mcs51/p89c66x.h: NXP header file, OK to change licence
39181
39182 2007-06-26 Borut Razem <borut.razem AT siol.net>
39183
39184         * support/regression/generate-cases.py: display warning if function
39185           list is empty; implemented more flexible rule for detection of
39186           testing functions, allowing return type 'void' in the same line as
39187           the function name in the function definition
39188         * support/regression/tests/bug-1654060.c: corrected test
39189         * support/librarian/sdcclib.c: fixed warning:
39190           format '%s' expects type 'char *', but argument 2 has type 'int'
39191
39192 2007-06-25 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39193
39194         * support/librarian/sdcclib.c: Added feature Requests [1510635]
39195           Multiple infiles for sdcclib.
39196
39197 2007-06-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
39198
39199         * src/SDCCast.c (inlineFindMaxBlockno, createFunction): fixed
39200           bug 1731741
39201
39202 2007-06-18 Borut Razem <borut.razem AT siol.net>
39203
39204         * src/SDCCmain.c: removed option -C since SDCC compiler doesn't know
39205           how to handle comments, so they have to be removed by the
39206           preprocessor; fixed bug #1738926:SDCC #4852: broken option -V
39207         * src/SDCCmain.c, src/SDCCargs.h, src/ds390/main.c, src/mcs15/main.c,
39208           src/pic16/main.c, src/pic/main.c, src/z80/main.c,
39209           support/Util/SDCCerr.c, support/Util/SDCCerr.h:
39210           table driven option hadling
39211
39212 2007-06-16 Maarten Brock <sourceforge.brock AT dse.nl>
39213
39214         * src/SDCCast.c (decorateType),
39215         * src/SDCCicode.c (geniCodeConditional): moved optimization for '?' from
39216           iCode to ast level to fix bug 1738367
39217         * support/regression/tests/bug1738367.c: new, added
39218
39219 2007-06-15 Raphael Neider <rneider AT web.de>
39220
39221         * src/pic16/devices.inc,
39222         * device/lib/pic16/pics.all,
39223         * device/include/pic16/pic18fregs.h,
39224         * device/include/pic16/pic18f[24][45]20.h,
39225         * device/lib/pic16/libdev/pic18f[24][45]20.c: added support for
39226           18f2420, 18f2520, and 18f4420 devices, updated 18f4520 definitions
39227         * device/lib/pic16/Makefile.in: faster cleanup
39228
39229 2007-06-13 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
39230
39231         * src/mcs51/peeph.def: added 177.i (mov from a is slightly cheaper)
39232
39233 2007-06-13 Raphael Neider <rneider AT web.de>
39234
39235         * src/SDCCmain.c: prevent NULL pointer dereference, avoid warning
39236
39237 2007-06-12 Raphael Neider <rneider AT web.de>
39238
39239         * support/scripts/inc2h.pl: conditionally emit defines for SFR bits,
39240           suppress bit defines if NO_BIT_DEFINES is #define'd
39241         * device/include/pic/pic*.h: recreated all headers to include
39242           conditional bit defines
39243         * device/include/pic/pic16f886.h,
39244         * device/include/pic/pic16f887.h: fixed based on newer .inc file
39245         * device/include/pic/recreate.sh: script to recreate the complete
39246           device library files based on the currently supported devices
39247
39248 2007-06-12 Borut Razem <borut.razem AT siol.net>
39249
39250         * src/pic16/main.c, src/SDCCargs.h, SDCCmain.c,
39251           support/regression/Makefile.in, support/scripts/build.mak,
39252           support/scripts/Makefile.snapshot:
39253           use new svn URL scheme
39254         * doc/sdccman.lyx: SDCC Wiki moved to
39255           http://sdcc.wiki.sourceforge.net/
39256
39257 2007-06-10 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
39258
39259         * src/mcs51/peeph.def: disabled rule 132.d to fix #1734654
39260         * support/regression/tests/bug1734654.c: added
39261
39262 2007-06-10 Maarten Brock <sourceforge.brock AT dse.nl>
39263
39264         * src/SDCCast.c (decorateType): optimized '?' for equal operands
39265         * src/SDCCicode.c (geniCodeConditional): optimization for bit result
39266           with literal operands
39267
39268 2007-06-10 Borut Razem <borut.razem AT siol.net>
39269
39270         * as/link/z80/lklibr.c: fixed mingw build warning
39271           lklibr.c:575: warning: implicit declaration of function 'tolower'
39272         * src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c,
39273           src/z80/main.c: move target specific options from src/SDCCmain.c
39274           to src/<target>/main.c
39275
39276 2007-06-09 Borut Razem <borut.razem AT siol.net>
39277
39278         * src/z80/gen.c: fixed bug #1294691: nested ifs make compiler crash;
39279           removed unused swap_sense; removed outBitCLong, replaced with outBitC
39280         * support/regression/tests/bug-1294691.c: added
39281
39282 2007-06-09 Maarten Brock <sourceforge.brock AT dse.nl>
39283
39284         * src/SDCCmem.c (allocDefault): removed check sym->level==0 for SPEC_ABSA,
39285           can also be static, fixes bug 1733438
39286         * src/SDCCsymt.c (checkSClass): static local vars in reentrant funcs can
39287           have absolute address too
39288           (computeType): added optimization for 'cond ? true : false'
39289         * support/regression/tests/absolute.c: added test for static absolute var
39290
39291 2007-06-08 Raphael Neider <rneider AT web.de>
39292
39293         * src/regression/Makefile: suppress parallel builds, allow easy
39294           switching between pic14/pic16 ports
39295         * src/regression/picregs.h: added pic14/16 header file switch
39296         * src/regression/{compare7.c,compare8.c,compare9.c,compare10.c,
39297           inline.c,nestfor.c,string1.c}: include "picregs.h"
39298
39299 2007-06-07 Borut Razem <borut.razem AT siol.net>
39300
39301         * sim/ucsim/*.[ch], sim/ucsim/configure, sim/ucsim/configure.in:
39302           permanent solution to suppress GCC 4.2.0 c++ warning:
39303           deprecated conversion from string constant to `char *'
39304           use 'const char *' where ever required
39305         * support/regression/generate-cases.py: implemented more flexible rule
39306           for detection of testing functions, allowing white-spaces surrounding
39307           the function name and the 'void' parameter.
39308         * support/regression/tests/constantRange.c,
39309           support/regression/tests/scott-compare3.c: fixed failing regression
39310           tests, uncovered by implementation of more flexible rule for detection
39311           of testing functions
39312
39313 2007-06-04 Maarten Brock <sourceforge.brock AT dse.nl>
39314
39315         * src/SDCCast.c(decorateType): better optimize '!!' and comparisons
39316
39317 2007-06-04 Borut Razem <borut.razem AT siol.net>
39318
39319         * configure.in, configure, config_vc.awk: sdcc version number is now
39320           stored in configure.in; removed .version
39321         * configure.in, configure, sdcc.spec, doc/sdccman.lyx, doc/sdccman.lyx,
39322           doc/INSTALL.txt: version bumped to 2.7.2
39323         * sim/ucsim/configure.in, sim/ucsim/configure:
39324           use "read" to read from .version
39325
39326 2007-06-03 Borut Razem <borut.razem AT siol.net>
39327
39328         * */Makefile.in: removed annoying warning:
39329           Makefile:xx: Makefile.dep: No such file or directory
39330
39331 2007-06-02 Maarten Brock <sourceforge.brock AT dse.nl>
39332
39333         * src/mcs51/gen.c (outBitC, genRet): used IS_OP_RUONLY,
39334           (genNot, genXor): used toCarry, also fixes a bug for c = bit ^ val
39335         * src/mcs51/ralloc.c: removed IS_OP_RUONLY + some cosmetic changes
39336         * src/SDCCast.c (resultTypePropagate): propagate for '!',
39337           (decorateType): also optimize comparisons with RESULT_TYPE_BIT,
39338           bugfix: only use newBoolLink for bit result type
39339         * src/SDCCicode.c (geniCodeLogic): added param tree,
39340           bugfix: use newBoolLink if tree is bit type, bug appears when ruonly,
39341           (geniCodeLogicAndOr): use IS_BIT,
39342           (geniCodeJumpTable, geniCodeSwitch): added NULL param to geniCodeLogic,
39343           (ast2iCode): added tree param to geniCodeLogic for comparisons
39344         * src/SDCCsymt.h: added IS_OP_RUONLY and IS_OP_ACCUSE
39345         * support/regression/tests/bug1723128.c: added test NotZero
39346
39347 2007-06-01 Borut Razem <borut.razem AT siol.net>
39348
39349         * SDCPP synchronized with GCC CPP release version 4.2.0,
39350           currently the latest release:
39351         * support/cpp2/c-incpath.c, support/cpp2/c-incpath.h,
39352           support/cpp2/c-ppoutput.c, support/cpp2/cppdefault.c,
39353           support/cpp2/cppdefault.h, support/cpp2/except.h,
39354           support/cpp2/libcpp/directives.c, support/cpp2/libcpp/expr.c,
39355           support/cpp2/libcpp/files.c, support/cpp2/libcpp/include/cpplib.h,
39356           support/cpp2/libcpp/init.c, support/cpp2/libcpp/internal.h,
39357           support/cpp2/libcpp/lex.c, support/cpp2/libcpp/macro.c,
39358           support/cpp2/libcpp/mkdeps.c, support/cpp2/libiberty/getpwd.c,
39359           support/cpp2/libiberty/hashtab.c, support/cpp2/optc-gen.awk,
39360           support/cpp2/opth-gen.awk, support/cpp2/opts.c,
39361           support/cpp2/opts.h, support/cpp2/output.h,
39362           support/cpp2/prefix.c, support/cpp2/sdcpp-opts.c,
39363           support/cpp2/sdcpp.dsp, support/cpp2/sdcpp.opt,
39364           support/cpp2/system.h, support/cpp2/version.c,
39365           support/cpp2/Makefile.in: modified
39366         * support/cpp2/opts-common.c: added
39367         * device/lib/pic16/libdev/pic18f[24][45]j10.c: fixed svn atrributes
39368         * device/lib/pic16/libdev/pic18f[24]5j10.c:
39369           search for included source file in local directory
39370         * sim/ucsim/configure, sim/ucsim/configure.in:
39371           temporary solution to suppress GCC 4.2.0 c++ warning:
39372           deprecated conversion from string constant to `char *'
39373
39374 2007-06-01 Raphael Neider <rneider AT web.de>
39375
39376         * device/lib/pic/libdev/pic12f683.c,
39377         * device/include/pic/pic12f683.h: added GPIO bits
39378
39379 2007-06-01 Raphael Neider <rneider AT web.de>
39380
39381         * doc/sdccman.lyx: added --disable-pic16-port, fixed some `--' and
39382           quotation marks, clarified role of PIC14 vs. PIC16 ports
39383         * src/pic16/devices.inc,
39384         * device/include/pic16/pic18fregs.h,
39385         * device/include/pic16/pic18f[24][45]j10.h,
39386         * device/lib/pic16/pics.all,
39387         * device/lib/pic16/libdev/pic18f[24][45]j10.c: added support for
39388           18f24j10, 18f25j10, 18f44j10, and 18f45j10
39389         * device/lib/pic16/libio/{i2c,adc,usart}.ignore: do not build IO libs
39390           for new devices as they are not yet supported by gputils
39391
39392 2007-05-31 Borut Razem <borut.razem AT siol.net>
39393
39394         * Small Device C Compiler 2.7.0 released
39395         * .version, sdcc.spec, doc/sdccman.lyx, doc/INSTALL.txt:
39396           changed sdcc version to 2.7.1
39397         * support/scripts/sdcc.nsi: added How to create WIN32 release
39398           setup.exe package
39399
39400 2007-05-29 Maarten Brock <sourceforge.brock AT dse.nl>
39401
39402         * doc/sdccman.lyx: documented initialization and allocation of absolute
39403           variables, bit parameter passing, the need for function pointers to be
39404           reentrant and alpha quality support of inline and retrict
39405
39406 2007-05-26 Borut Razem <borut.razem AT siol.net>
39407
39408         * support/regression/tests/bug1057979.c, support/regression/tests/malloc.c,
39409           support/regression/fwk/include/testfwk.h: fixed compilation on Mac OS x
39410         * docs/knownbugs.html: updated
39411
39412 2007-05-25 Maarten Brock <sourceforge.brock AT dse.nl>
39413
39414         * doc/sdccman.lyx: inserted footnotes about inline assembler labels,
39415           thanks Jan Waclawek
39416         * src/mcs51/gen.c (aopPut): fixed part of bug 1723128 when result is
39417           AOP_CRY and ruonly
39418           (gencjneshort): optimized when left is AOP_DIR
39419         * src/SDCCglue.c (printIvalStruct): fixed other part of bug 1723128 for
39420           initializing unions in a struct/array
39421         * support/regression/fwk/include/testfwk.h: added defines for data, near
39422           and far for host and z80
39423         * support/regression/tests/bug1723128.c: new, added
39424
39425 2007-05-22 Borut Razem <borut.razem AT siol.net>
39426
39427         * doc/knownbugs.html: updated
39428
39429 2007-05-21 Raphael Neider <rneider AT web.de>
39430
39431         * src/pic16/glue.c (pic16_initPointer): avoid assertion, emit better
39432           error message instead
39433         * src/pic/pcoderegs.c (pCodeOptime2pCodes): keep register state intact
39434
39435 2007-05-21 Maarten Brock <sourceforge.brock AT dse.nl>
39436
39437         * src/mcs51/peeph.def (257.b): disabled to fix bug 1721024
39438
39439 2007-05-21 Raphael Neider <rneider AT web.de>
39440
39441         * src/pic/pcoderegs.c (pCodeOptime2pCodes): fixed bogus optimization,
39442           closes #1722392
39443         * src/regression/gpsim_assert.h,
39444         * src/regression/Makefile,
39445         * src/regression/pcodeopt.c: regression test for the above fix
39446
39447 2007-05-11 Maarten Brock <sourceforge.brock AT dse.nl>
39448
39449         * src/SDCCpeeph.c (labelIsUncondJump): ignore identical labels for
39450           jumps to self, fixed bug 1717281
39451
39452 2007-05-10 Borut Razem <borut.razem AT siol.net>
39453
39454         * support/scripts/gen_known_bugs.pl: cosmetic fix
39455         * doc/knownbugs.html: generated by gen_known_bugs.pl
39456
39457 2007-05-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
39458
39459         * src/SDCCast.c (createFunction): also generate non-inlined version of
39460           function for functions declared as "static inline"
39461         * src/SDCCast.c (fixupInline, inlineAddDecl): reset symbol state so
39462           function can be inlined after non-inlined version generated.
39463
39464 2007-05-10 Borut Razem <borut.razem AT siol.net>
39465
39466         * support/scripts/gen_known_bugs.pl: added script
39467           which generates knownbugs.html
39468
39469 2007-05-09 Maarten Brock <sourceforge.brock AT dse.nl>
39470
39471         * doc/knownbugs.html: updated for release 2.7.0
39472
39473 2007-05-09 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39474
39475         * device/include/mcs51/uPSD33xx.h: Added patch by Jan Waclawek.
39476
39477 2007-05-08 Maarten Brock <sourceforge.brock AT dse.nl>
39478
39479         * src/ds390/gen.c (emitcode): don't change properties of previous lines,
39480           (throughout): updated generating comments
39481         * src/mcs51/gen.c (emitcode): don't change properties of previous lines,
39482           (throughout): updated generating comments
39483         * src/SDCCpeeph.c (peepHole): continue searching at the first replaced
39484           rule instead of at the second, or it might skip lines when removing the
39485           complete match
39486         * support/regression/tests/bug1714204.c: changed test to foo
39487
39488 2007-05-08 Borut Razem <borut.razem AT siol.net>
39489
39490         * doc/sdccman.lyx: changed sdcc version to 2.7.0,
39491           thanks to SDCC Distributed Compile Farm members,
39492           added Z80 and GBZ80 command line options
39493         * .version, doc/INSTALL.txt, sdcc.spec: changed sdcc version to 2.7.0
39494
39495 2007-05-08 Maarten Brock <sourceforge.brock AT dse.nl>
39496
39497         * device/lib/mcs51/crtxinit.asm: added disabled version for dual dptr
39498         * device/include/mcs51/uPSD33xx.h: added sfr DPS as alias for DPTC
39499         * support/regression/tests/longlit.c: modified to be tested at all and
39500           to pass the actual test
39501
39502 2007-05-07 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39503
39504         * device/include/mcs51/uPSD33xx.h: Added.
39505
39506 2007-05-07 Maarten Brock <sourceforge.brock AT dse.nl>
39507
39508         * device/lib/_gptrput.c,
39509         * device/lib/_gptrget.c: removed old code,
39510          (_gptrgetWord),
39511         * src/ds390/gen.c (genGenPointerGet): fixed bug 1714204
39512         * support/regression/tests/bug1714204.c: new, added
39513
39514 2007-05-06 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
39515
39516         * support/regression/tests/regtrack.c: test was never executed
39517           because of the regression test being picky about white spaces.
39518         * device/lib/mcs51/crtclear.asm: added comment
39519
39520 2007-05-06 Raphael Neider <rneider AT web.de>
39521
39522         * device/lib/pic/Makefile.rules,
39523         * device/lib/pic16/Makefile.rules: make sure *.ignore file exists,
39524           made "&> /dev/null" redirection sh-safe ("> /dev/null 2>&1")
39525
39526 2007-05-06 Raphael Neider <rneider AT web.de>
39527
39528         * src/pic16/device.h,
39529         * src/pic16/main.h,
39530         * src/pic16/main.c (pic16_optionsTable,_pic16_parseOptions,
39531           _pic16_setDefaultOptions): removed/reordered command-line args
39532         * doc/sdccman.lyx: updated PIC14 and PIC16 documentation (supported
39533           devices, regrouped command line args, environment variables),
39534           clarified sone points, added sections on how to add devices to the
39535           PIC14/PIC16 ports
39536
39537 2007-05-06 Maarten Brock <sourceforge.brock AT dse.nl>
39538
39539         * src/z80/peeph.def: fixed bug in rule 2
39540
39541 2007-05-05 Maarten Brock <sourceforge.brock AT dse.nl>
39542
39543         * src/port.h: added TARGET_MCS51_LIKE
39544         * src/SDCCpeeph.c (labelIsUncondJump): new, added, other targets could
39545           take advantage of it too
39546         * src/z80/gen.c (genIpush): push b, d or h directly instead of using a,
39547           (shiftR2Left2Result): Optimized: don't check shifting by 0
39548         * src/z80/peeph-z80.def,
39549         * src/z80/peeph.def: whole set of new rules by Philipp Krause with some
39550           modifications, see patch 1700823
39551         * src/mcs51/peep.c (): fixed bug 1712928
39552         * support/regression/tests/bug1712928.c: new, added
39553
39554 2007-05-05 Borut Razem <borut.razem AT siol.net>
39555
39556         * device/lib/pic16/Makefile.common.in,
39557           device/lib/pic/Makefile.common.in, sim/ucsim/cmd.src/Makefile.in:
39558           removed bash dependencies
39559
39560 2007-05-01 Borut Razem <borut.razem AT siol.net>
39561
39562         * src/SDCCicode.c:
39563           fixed bug #1710507: --i-code-in-asm makes compile fail
39564           all iCode comments are now one liners
39565         * src/mcs51/gen.c: fixed memory leak
39566
39567 2007-05-01 Raphael Neider <rneider AT web.de>
39568
39569         * device/lib/pic/libdev/*.c
39570         * device/include/pic/*.h: regenerated all device libs from updated
39571           .inc files
39572         * support/scripts/inc2h.pl: documented usage, now uses strict to
39573           catch more bugs
39574
39575 2007-04-30 Borut Razem <borut.razem AT siol.net>
39576
39577         * doc/sdccman.lyx:
39578           fixed bug #1669175: Problem with space in output paths
39579           documented how to use paths with spaces for Windows users
39580
39581 2007-04-29 Borut Razem <borut.razem AT siol.net>
39582
39583         * Fixed svn:eol-style and svn:keywords properties
39584         * src/SDCCval.c: fixed bug
39585           #1592871: Segfault with "large" const arrays of characters
39586           replaced recursion with iteration
39587         * Removed svn:executable property from non-executable files
39588
39589 2007-04-29 Maarten Brock <sourceforge.brock AT dse.nl>
39590
39591         * src/mcs51/gen.c (genRet): fixed bug 1707003
39592
39593 2007-04-27 Raphael Neider <rneider AT web.de>
39594
39595         * src/pic16/pcode.c (pBlockRemoveUnusedLabels,pic16_pBlockAddInval,
39596           createReachingDefinitions,assignValnums,pic16_destructDF,
39597           pic16_createDF,pic16_vcg_dumpedges,pic16_vcg_dump_default):
39598           prevent NULL pointer dereferences
39599         * device/lib/pic/libdev/pic16f886.c,
39600         * device/lib/pic/libdev/pic16f887.c: svn mv'ed to disabled_* to
39601           prevent building them, gputils do not really support them yet
39602
39603 2007-04-27 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
39604
39605         * device/lib/_ltoa.c: 36 bytes less __data mem. This really
39606           helps printf_small. 32 bytes more __idata mem.
39607
39608 2007-04-27 Raphael Neider <rneider AT web.de>
39609
39610         * src/pic/pcode.c (addpCode2pBlock,LinkFlow,pBlockRemoveUnusedLabels):
39611           return early when pb or pb->pcHead is NULL (patch #1708427)
39612         * src/regression/empty.c,
39613         * src/regression/Makefile: added test with empty functions
39614         * support/Util/SDCCerr.c: fixed typo in E_INIT_STRUCT message
39615
39616 2007-04-27 Borut Razem <borut.razem AT siol.net>
39617
39618         * src/SDCCast.c: fixed feature request
39619           #1547512: Redundant strings linked when using sizeof("abc")
39620
39621 2007-04-23 Borut Razem <borut.razem AT siol.net>
39622
39623         * doc/sdccman.lyx, src/SDCCmain.c:
39624           peep-hole comments are generated only if --fverbose-asm option is
39625           specified and --no-peep-comments is not, as proposed by Frieder.
39626         * support/regression/Makefile.in: compile regression tests with
39627           --fverbose-asm option so one can "grep" whether a new (or an old)
39628           peephole is (still) applied; requested by Frieder.
39629
39630 2007-04-23 Kevin Buettner <kevin AT buettner.to>
39631
39632         * device/include/pic/pic16f886.h,
39633         * device/include/pic/pic16f887.h,
39634         * device/lib/pic/libdev/pic16f886.c,
39635         * device/lib/pic/libdev/pic16f887.c,
39636         * device/include/pic/pic14devices.txt,
39637         * device/lib/pic/libdev/devices.txt: Add 16f886 and 16f887.
39638
39639 2007-04-23 Kevin Buettner <kevin AT buettner.to>
39640
39641         * device/lib/pic/libsdcc/idata.c: PAGESEL _main before going there,
39642           fixes #1704666
39643
39644 2007-04-23 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
39645
39646         * device/lib/_memset.c: assembler version for mcs51
39647
39648 2007-04-22 Borut Razem <borut.razem AT siol.net>
39649
39650         * support/scripts/listerr.c: program to create the list of errors and
39651           warnings list from - added
39652         * doc/sdccman.lyx: removed the note
39653           "For list of warnings and corresponding codes, see err_warn.txt"
39654         * src/SDCCsymt.c: fixed bug #1699804:
39655           Bug with some uses of sizeof(static local array) (MCS51)
39656         * support/regression/tests/bug-1699804.c: added
39657
39658 2007-04-20 Maarten Brock <sourceforge.brock AT dse.nl>
39659
39660         * as/mcs51/asmain.c (search_path_append, search_path_fopen): new, added,
39661           (main): added option -i,
39662           (asmbl, case S_INCL): use search_path_fopen,
39663           mostly from patch 1579668 by Peter Miller, thanks
39664         * src/z80/main.c: fixed typo --callee-saves-bc
39665         * device/include/mcs51/compiler.h: added sfrword for Tasking
39666
39667 2007-04-20 Borut Razem <borut.razem AT siol.net>
39668
39669         * src/z80/main.c: replaced reserved keyword asm with asmblr
39670
39671 2007-04-19 Borut Razem <borut.razem AT siol.net>
39672
39673         * src/port.h: use const pointers to strings
39674         * src/SDCCargs.h: declared getStringArg() and getIntArg()
39675         * src/pic16/main.c: include SDCCargs.h
39676         * src/SDCCglobl.h: code_seg and const_seg are not pointers to
39677           const char, since the strings are dynamically allocated
39678         * src/SDCCmain.c: options.code_seg and options.const_seg are
39679           dynamically allocated; check port specific command line options
39680           before the general ones
39681         * src/z80/main.c: fixed bug #1631895: codeseg/constseg #pragma fail
39682
39683 2007-04-18 Maarten Brock <sourceforge.brock AT dse.nl>
39684
39685         * device/include/ds400rom.h,
39686         * device/lib/ds390/lcd390.c,
39687         * device/lib/ds390/memcpyx.c,
39688         * device/lib/ds390/rtc390.c,
39689         * device/lib/ds400/ds400rom.c,
39690         * device/lib/ds400/memcpyx.c,
39691         * device/lib/hc08/_ret.c: more replacements of keywords with their
39692           double underscore equivalents
39693         * device/lib/ds390/Makefile.in,
39694         * device/lib/ds400/Makefile.in,
39695         * device/lib/gbz80/Makefile.in,
39696         * device/lib/hc08/Makefile.in,
39697         * device/lib/mcs51/Makefile.in,
39698         * device/lib/z80/Makefile.in: added --std-c89 to CFLAGS
39699
39700 2007-04-17 Borut Razem <borut.razem AT siol.net>
39701
39702         * doc/sdccman.lyx, src/SDCCmain.c, src/SDCCglobal.h, src/ds390/gen.c,
39703           src/hc08/gen.c, src/mcs51/gen.c, src/mcs51/rtrack.c:
39704           fixed #1493816: option --no-gen-comments: --no-gen-comments renamed
39705           to --fverbose-asm, to be gcc'ish
39706
39707 2007-04-17 Maarten Brock <sourceforge.brock AT dse.nl>
39708
39709         * src/mcs51/gen.c (aopOp): set size to 1 for ruonly, fixes bug 1699455
39710
39711 2007-04-17 Borut Razem <borut.razem AT siol.net>
39712
39713         * doc/sdccman.lyx: fixed #1701874: Mac OSX references in SDCC manual
39714         * device/lib/ds400/tinibios.c, device/lib/hc08/_divuint.c,
39715           device/lib/hc08/_divulong.c: replaced _asm and _endasm keywords
39716           with their double underscore equivalent
39717
39718 2007-04-14 Borut Razem <borut.razem AT siol.net>
39719
39720         * doc/sdccman.lyx: some additional "freeware" replaced with "free open
39721           source"
39722
39723 2007-04-13 Borut Razem <borut.razem AT siol.net>
39724
39725         * doc/sdccman.lyx: -pedantic-parse-number is not in conformance with
39726           C99 standard
39727         * device/examples/serialcomm/windows/serial.[ch],
39728           device/examples/serialcomm/windows/test_serialcomm.cpp:
39729           updated by Bela Torok
39730         * device/examples/serialcomm/windows/serialcomm.dsw,
39731           device/examples/serialcomm/windows/serialcomm.dsp: added
39732
39733 2007-04-13 Jan Waclawek <wek AT efton.sk>
39734
39735         * doc/sdccman.lyx: additions and changes at various places
39736           (submitted as #1697136).
39737           (svn commit by Frieder Ferlemann <Frieder.Ferlemann AT web.de>)
39738
39739 2007-04-10 Borut Razem <borut.razem AT siol.net>
39740
39741         * doc/cdbfileformat.lyx, doc/sdccman.lyx, doc/test_suite_spec.lyx:
39742           LyX file format changed to 245
39743         * doc/sdccman.lyx, doc/README.txt, sdc/SDCC.lex, src/SDCCglue.c:
39744           "FreeWare" replaced with "free open source"
39745
39746 2007-04-10 Maarten Brock <sourceforge.brock AT dse.nl>
39747
39748         * device/include/mcs51/C8051F120.h: added some defines for bits in RSTSRC
39749
39750 2007-04-08 Maarten Brock <sourceforge.brock AT dse.nl>
39751
39752         * device/include/pic16/pic18fregs.h,
39753         * device/lib/_bp.c,
39754         * device/lib/_decdptr.c,
39755         * device/lib/_divsint.c,
39756         * device/lib/_divslong.c,
39757         * device/lib/_divuint.c,
39758         * device/lib/_divulong.c,
39759         * device/lib/_fs2schar.c,
39760         * device/lib/_fs2sint.c,
39761         * device/lib/_fs2slong.c,
39762         * device/lib/_fs2uchar.c,
39763         * device/lib/_fs2uint.c,
39764         * device/lib/_fs2ulong.c,
39765         * device/lib/_fsadd.c,
39766         * device/lib/_fscmp.c,
39767         * device/lib/_fsdiv.c,
39768         * device/lib/_fseq.c,
39769         * device/lib/_fsget1arg.c,
39770         * device/lib/_fsget2args.c,
39771         * device/lib/_fsgt.c,
39772         * device/lib/_fslt.c,
39773         * device/lib/_fsmul.c,
39774         * device/lib/_fsneq.c,
39775         * device/lib/_fsnormalize.c,
39776         * device/lib/_fsreturnval.c,
39777         * device/lib/_fsrshift.c,
39778         * device/lib/_fssub.c,
39779         * device/lib/_fsswapargs.c,
39780         * device/lib/_gptrget.c,
39781         * device/lib/_gptrgetc.c,
39782         * device/lib/_gptrput.c,
39783         * device/lib/_logexpf.c,
39784         * device/lib/_modsint.c,
39785         * device/lib/_modslong.c,
39786         * device/lib/_moduint.c,
39787         * device/lib/_modulong.c,
39788         * device/lib/_mulint.c,
39789         * device/lib/_mullong.c,
39790         * device/lib/_schar2fs.c,
39791         * device/lib/_ser.c,
39792         * device/lib/_setjmp.c,
39793         * device/lib/_sint2fs.c,
39794         * device/lib/_slong2fs.c,
39795         * device/lib/_spx.c,
39796         * device/lib/_uchar2fs.c,
39797         * device/lib/_uint2fs.c,
39798         * device/lib/_ulong2fs.c,
39799         * device/lib/asincosf.c,
39800         * device/lib/atanf.c,
39801         * device/lib/calloc.c,
39802         * device/lib/ds390/tinibios.c,
39803         * device/lib/ds400/tinibios.c,
39804         * device/lib/expf.c,
39805         * device/lib/free.c,
39806         * device/lib/hc08/_mulint.c,
39807         * device/lib/logf.c,
39808         * device/lib/malloc.c,
39809         * device/lib/printf_fast.c,
39810         * device/lib/printf_tiny.c,
39811         * device/lib/printfl.c,
39812         * device/lib/realloc.c,
39813         * device/lib/ser_ir.c,
39814         * device/lib/serial.c,
39815         * support/regression/tests/libmullong.c: replaced all special keywords
39816           with their double underscore equivalent
39817         * support/regression/ports/mcs51-xstack-auto/spec.mk,
39818         * device/lib/Makefile.in: compile libs with --std-c99 instead of
39819           --std-sdcc99
39820         * src/mcs51/gen.c (outBitC): don't store if result is return-use-only,
39821           (genRet): if the bit-symbol is ruonly it already is in the carry
39822         * src/mcs51/ralloc.c (regTypeNum): make regType REG_CND for ruonly bit
39823         * src/SDCCast.c (createFunction): applied patch 887171 by Stas Sergeev
39824         * src/SDCCicode.c (ast2iCode): '!', GETHBIT, GETABIT: only set operand
39825           type UCHAR if dest is not bit
39826
39827 2007-04-03 Maarten Brock <sourceforge.brock AT dse.nl>
39828
39829         * device/include/math.h,
39830         * device/lib/cotf.c,
39831         * device/lib/expf.c,
39832         * device/lib/sincoshf.c: changed XMAX to C99 HUGE_VALF
39833
39834 2007-04-01 Borut Razem <borut.razem AT siol.net>
39835
39836         * src/SDCC.lex, src/SDCCmain.c, support/cpp2/sdcpp.c:
39837           fixed bug #1692042: input buffer overflow...scanner uses REJECT
39838         * support/cpp2/sdcpp.c: fixed recursion bug - internal_error() called
39839           gcc_unreachable() called internal_error()...
39840
39841 2007-03-30 Raphael Neider <rneider AT web.de>
39842
39843         * src/pic/ralloc.c (isData): suppress garbage debug output
39844
39845 2007-03-28 Borut Razem <borut.razem AT siol.net>
39846
39847         * doc/sdccman.lyx:
39848           "Nightly Snapshots" replaced with "Snapshot Builds", since the SDCC
39849           is developed, built and used worldwide, and the word "night" doesn't
39850           make any sense.
39851
39852 2007-03-28 Maarten Brock <sourceforge.brock AT dse.nl>
39853
39854         * device/include/mcs51/C8051F360.h: new, added
39855         * device/include/mcs51/C8051F520.h: fixed buggy sbit addresses SPI0CN
39856
39857 2007-03-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
39858
39859         * src/SDCC.y (declaration_specifiers, function_specifier),
39860         * support/Util/SDCCerr.c,
39861         * support/Util/SDCCerr.h,
39862         * src/SDCCsymt.h,
39863         * src/SDCCsymt.c (mergeSpec, checkFunction): Parse and validate the
39864           inline keyword
39865         * src/SDCCmem.c (deallocParms),
39866         * src/SDCCast.c: support for function inlining, not quite complete
39867         * src/SDCCsymt.c (printTypeChain, printTypeChainRaw): display
39868           'restrict' qualifier
39869
39870 2007-03-24 Maarten Brock <sourceforge.brock AT dse.nl>
39871
39872         * src/mcs51/gen.c (saveRegisters, unsaveRegisters): free some bitVects,
39873           (saveRBank, unsaveRBank): don't save bits,
39874           (genFunction, genEndFunction): save bits exactly once, fix bug 1535242
39875         * support/regression/tests/bug1535242.c: new, added
39876         * device/include/assert.h: applied patch 1686533 to fix bug 1686528,
39877           thanks Alexey Shamrin <shamrin AT gmail.com>,
39878           made assert.h header ANSI compliant (added a check for NDEBUG macro,
39879           removed header guard)
39880         * .version,
39881         * sdcc.spec: bumped version to 2.6.5
39882         * src/SDCCmain.c(parseCmdLine): fixed bug 1677144
39883
39884 2007-03-22 Borut Razem <borut.razem AT siol.net>
39885
39886         * debugger/mcs51/cmd.c, debugger/mcs51/sdcdb.c:
39887           fixed bug #1653671: sdcdb integration into ddd is broken
39888
39889 2007-03-22 Raphael Neider <rneider AT web.de>
39890
39891         * src/pic/gen.c (popGetExternal): augmented to also create references
39892           to external variables (not only labels),
39893           (genCall): comment on plan to reduce PAGESEL overhead,
39894           (genFunction, genEndFunction): also save/restore FSR around interrupt
39895           handling code, removed lots of unused code
39896           (genDivOneByte): release acquired temp register
39897         * src/pic/glue.c (pic14createInterruptVect): adapt to new signature
39898           of popGetExternal
39899         * device/lib/pic/libsdcc/shadowregs.c: NEW, provide storage location
39900           for registers that need to be saved during interrupts (FSR, STATUS,
39901           PCLATH; W needs special handling), currently only FSR is used
39902
39903 2007-03-22 Raphael Neider <rneider AT web.de>
39904
39905         * device/include/pic/pic14devices.txt: 16f688 has only one config word
39906
39907 2007-03-19 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39908
39909         * /as/link/mcs51/aslink.dsp: Object extension for mcs51 is 'rel' not 'o'.
39910
39911 2007-03-17 Maarten Brock <sourceforge.brock AT dse.nl>
39912
39913         * src/mcs51/peeph.def (263.x): fixed bug for volatile variables
39914
39915 2007-03-14 Maarten Brock <sourceforge.brock AT dse.nl>
39916
39917         * as/link/aslink.h: added LKOBJEXT
39918         * as/link/hc08/link_hc08.dsp,
39919         * as/link/hc08/Makefile.bcc,
39920         * as/link/hc08/Makefile.in,
39921         * as/link/mcs51/aslink.dsp,
39922         * as/link/mcs51/Makefile.bcc,
39923         * as/link/mcs51/Makefile.in: moved lkamof51.c and lkdata.c
39924         * as/link/hc08/lkaomf51.c, as/link/mcs51/lkaomf51.c,
39925         * as/link/lkaomf51.c: merged and moved
39926         * as/link/hc08/lkdata.c, as/link/mcs51/lkdata.c,
39927         * as/link/z80/lkdata.c,
39928         * as/link/lkdata.c: merged and moved
39929         * as/link/hc08/lkmain.c,
39930         * as/link/mcs51/lkmain.c: cosmetic changes
39931         * as/link/z80/lkeval.c, as/link/lkeval.c: merged
39932         * as/link/lklex.c: use LKOBJEXT
39933         * as/link/z80/lklist.c, as/link/lklist.c: merged,
39934           ANSI-fied functions, removed bubble-sorts
39935         * as/link/z80/lksym.c, as/link/lksym.c: merged,
39936           ANSI-fied functions
39937         * as/link/z80/linkgbz80.dsp,
39938         * as/link/z80/linkz80.dsp,
39939         * as/link/z80/Makefile.in: added lkaomf51.c and lknoice.c,
39940           moved lkdata.c, lkeval.c, lkhead.c, lklex.x, lklist.c, lksym.c
39941         * as/link/z80/lkhead.c,
39942         * as/link/z80/lklex.c: deleted
39943         * as/link/z80/lklibr.c: moved LKOBJEXT to aslink.h
39944         * as/link/z80/lkmain.c: added copyfile()
39945
39946 2007-03-13 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39947
39948         * device/include/mcs51/P89LPC925.h: Added missing P1_6 and P1_7.
39949
39950 2007-03-13 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
39951
39952         * device/lib/_strlen.c: assembler version for mcs51
39953
39954 2007-03-13 Raphael Neider <rneider AT web.de>
39955
39956         * device/include/pic16/pic18f2221.h,
39957         * device/include/pic16/pic18f2321.h,
39958         * device/include/pic16/pic18f2331.h,
39959         * device/include/pic16/pic18f4221.h,
39960         * device/include/pic16/pic18f4321.h,
39961         * device/include/pic16/pic18f4331.h: fixed config byte location names
39962         * support/scripts/inc2h-pic16.pl: removed debug output, emit
39963           consistently named config byte locations
39964
39965 2007-03-13 Borut Razem <borut.razem AT siol.net>
39966
39967         * src/Makefile.in, sim/ucsim/avr.src/Makefile.in,
39968           sim/ucsim/hc08.src/Makefile.in, sim/ucsim/s51.src/Makefile.in,
39969           sim/ucsim/xa.src/Makefile.in, sim/ucsim/z80.src/Makefile.in,
39970           as/link/z80/Makefile.in, as/z80/Makefile.in:
39971           introduced LDFLAGS
39972
39973 2007-03-11 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
39974
39975         * device/lib/printfl.c: 13 bytes less __data mem (12 more __idata)
39976         * device/lib/printf_large.c: pointer was converted to generic
39977         pointer for mcs51 models other than model-small (Maarten noticed)
39978
39979 2007-03-10 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
39980
39981         * device/include/mcs51/ADuC84x.h: Added.
39982
39983 2007-03-10 Borut Razem <borut.razem AT siol.net>
39984
39985         * src/SDCC.lex, src/SDCCutil.[ch], src/SDCCval:
39986           fixed RFE #1624219: double backslashes in filenames;
39987           functions hexEscape(), octalEscape() and copyStr() moved from
39988           SDCCval.c to SDCCutil.c and made them glovbally available
39989
39990 2007-03-09 Borut Razem <borut.razem AT siol.net>
39991
39992         * src/SDCC.lex, src/SDCCast.c. src/SDCCglobl.c, src/SDCCsymt.c,
39993           src/SDCCval.c: fixed bugs #1676768: Wrong line number reported and
39994           1673361: Missaligned comments in output files
39995
39996 2007-03-09 Raphael Neider <rneider AT web.de>
39997
39998         * device/include/pic/pic14devices.txt: fixed confsiz of 16f91[3467]
39999
40000 2007-03-09 Raphael Neider <rneider AT web.de>
40001
40002         * src/pic/gen.c,
40003         * src/pic/glue.c,
40004         * src/pic/ralloc.c: suppress undesired debug output
40005         * src/SDCCmain.c (linkEdit): initialize c to quieten compiler
40006
40007 2007-03-08 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
40008
40009         * device/lib/printf_large.c: 6 bytes less __data mem (6 more __idata)
40010
40011 2007-03-07 Borut Razem <borut.razem AT siol.net>
40012
40013         * device/lib/pic16/libdev/pic18f[24][34]31.c:
40014           search include files in the current directory
40015
40016 2007-03-04 Maarten Brock <sourceforge.brock AT dse.nl>
40017
40018         * src/SDCCglue.c (emitMaps, glue),
40019         * src/SDCCmem.c (initMem, allocDefault): added x_abs for initialized
40020           absolute xdata
40021         * support/regression/tests/absolute.c: added xdata test
40022
40023 2007-03-03 Maarten Brock <sourceforge.brock AT dse.nl>
40024
40025         * src/SDCCmain.c (parseCmdLine): only set options.xstack_loc for mcs51,
40026           added condition to macro, fixes bug 1666080
40027
40028 2007-03-02 Raphael Neider <rneider AT web.de>
40029
40030         * src/pic/gen.c (genGenPointerSet): removed bogus assertion
40031
40032 2007-02-28 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
40033
40034         * device/lib/mcs51/crtxclear.asm: pdata segment of 256 byte would not
40035         be cleared. Unconditionally set __XPAGE
40036         * src/hc08/gen.c: --no-gen-comments (RFE #1493816) for hc08
40037
40038 2007-02-27 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
40039
40040         * src/SDCCglobl.h,
40041         * src/SDCCmain.c,
40042         * src/mcs51/gen.c,
40043         * src/mcs51/rtrack.c,
40044         * src/ds390/gen.c,
40045         * doc/sdccman.lyx: added --no-gen-comments
40046         * src/mcs51/peeph.def: added 192.b, disabled 185
40047
40048 2007-02-25 Raphael Neider <rneider AT web.de>
40049
40050         * src/pic16/gen.c (genCast): fixed typo
40051         * device/lib/pic16/Makefile.subdir: only install existing files
40052         * device/lib/pic16/libdev/Makefile.in: build serially, avoid races
40053
40054 2007-02-25 Maarten Brock <sourceforge.brock AT dse.nl>
40055
40056         * device/lib/mcs51/crtcall.asm: new, added for indirect calls
40057         * device/lib/mcs51/crtclear.asm,
40058         * device/lib/mcs51/crtxclear.asm: renumbered labels
40059         * device/lib/mcs51/Makefile.in: added crtcall.asm
40060         * doc/sdccman.lyx: documented mcs51 crt* library startup code
40061         * src/mcs51/gen.c (movc): removed,
40062           (aopGet, genPlusBits): clear a after loading the carry (possibly from
40063             acc.x or psw.x),
40064           (toCarry, genSend, genRet): added function toCarry,
40065           (genPcall): use "lcall @a+dptr" for functions w/o parameters,
40066           (assignBit, genAssign, genCast): added function assignBit
40067         * src/mcs51/Makefile.bcc: added rtrack.c
40068         * src/mcs51/ralloc.h: made valueKnown a bitfield
40069         * src/mcs51/rtrack.c (getReg, rtrackUpdate): added getReg,
40070           fixed "jbc acc" and "cpl acc" bug, enhanced "cjne", "jnz" and "djnz",
40071           disabled InvalidateAllRx for lcall __gptrput, added "xch a,rn"
40072         * src/pic/pcode.c (FixRegisterBanking): fixed warning used uninitialized
40073         * src/z80/gen.c: added AOP_IS_PAIRPTR,
40074           (_pop): only pop valid pairs, see gencjneshort,
40075           (gencjneshort): return pair that still needs to be popped, restructured,
40076           (gencjne, genCmpEq): call _pop
40077
40078 2007-02-23 Raphael Neider <rneider AT web.de>
40079
40080         * device/include/pic/pic14devices.txt: 16f684 has only one config word
40081
40082 2007-02-22 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
40083
40084         * device/include/mcs51/P89LPC925.h: Added.
40085
40086 2007-02-18 Raphael Neider <rneider AT web.de>
40087
40088         * src/pic/glue.c (emitInitVal): fixed #1659894 (SIGSEGV on arrays)
40089
40090 2007-02-17 Borut Razem <borut.razem AT siol.net>
40091
40092         * support/cpp2/directives.c, support/cpp2/version.c:
40093           synchronized with GCC CPP 4.1.2
40094
40095 2007-02-15 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
40096
40097         * src/mcs51/rtrack.h,
40098         * src/mcs51/rtrack.c: added register tracking for the mcs51 port,
40099           by checking the strings passed by emitcode() to the assembler.
40100           Feel free to change. This in part addresses RFE #482179.
40101           Set environment variable SDCC_RTRACK to enable.
40102         * src/mcs51/gen.c: inserted hooks
40103         * src/mcs51/ralloc.h: added two members to struct regs
40104         * support/regression/tests/regtrack.c: added
40105
40106 2007-02-14 Borut Razem <borut.razem AT siol.net>
40107
40108         * src/SDCC.y: fixed bug #1291133: duplicate members across enum(s)
40109         * Makefile.in: applied patch from Makefile related part of
40110           #1469393: Compiler does not initialize static data
40111
40112 2007-02-12 Maarten Brock <sourceforge.brock AT dse.nl>
40113
40114         * src/SDCCicode.c (geniCodeAssign): return (itemp) right instead of left
40115           for better fix of bug 1273984, compiles pic16 rand.c
40116
40117 2007-02-12 Borut Razem <borut.razem AT siol.net>
40118
40119         * src/pic16/main.c: fixed pic16 standard library directory bug
40120
40121 2007-02-11 Maarten Brock <sourceforge.brock AT dse.nl>
40122
40123         * src/hc08/gen.c (genSwap): fix swap regression test
40124
40125 2007-02-10 Borut Razem <borut.razem AT siol.net>
40126
40127         * src/SDCCsymt.c: fixed bug #1159134: invalid duplicate declarations
40128           with same scope
40129         * support/regression/tests/bug-1654060.c: added regression test for
40130           #1654060
40131
40132 2007-02-09 Bernhard Held <bernhard AT bernhardheld.de>
40133
40134         * src/mcs51/gen.c (genRet): fixed RFE 1652561: added code for bit to
40135         bit moves in return statement
40136
40137 2007-02-09 Borut Razem <borut.razem AT siol.net>
40138
40139         * src/SDCC.y: fixed bug #1654060 typedef within function causes
40140           syntax error
40141
40142 2007-02-07 Maarten Brock <sourceforge.brock AT dse.nl>
40143
40144         * src/mcs51/gen.c (aopPut): use direct name for pushing registers
40145         * src/SDCCmain.c (parseCmdLine): dbuf_s path must be initialised
40146
40147 2007-02-07 Raphael Neider <rneider AT web.de>
40148
40149         * src/pic16/devices.inc,
40150         * device/include/pic16/pic18fregs.h,
40151         * device/include/pic16/pic18f[24][34]31.h,
40152         * device/lib/pic16/libdev/pic18f[24][34]31.c,
40153         * device/lib/pic16/pics.all: added 18f[24][34]31 family
40154         * device/lib/pic16/libio/i2c.ignore: do not build i2c
40155
40156 2007-02-07 Maarten Brock <sourceforge.brock AT dse.nl>
40157
40158         * device/lib/printf_large.c (_print_format): fixed compare/assign bug, how
40159           can this have lived here for so many years?
40160         * src/SDCCicode.c (ast2iCode): return left instead of right for assignment,
40161           fixes bug 1273984, see also patch 1645121, thanks Gnther Jehle
40162         * support/regression/tests/bug1273984.c: new, added, thanks Gnther Jehle
40163
40164 2007-02-06 Bernhard Held <bernhard AT bernhardheld.de>
40165
40166         * src/SDCCBlock.c (addiCodeToeBBlock): fixed bug 1652207: GOTO icodes
40167         appended by loop induction must be at the very end of the eBBlock
40168
40169 2007-02-05 Kevin Vigor
40170
40171         * src/ds390/gen.c, src/ds390/main.c: Address bug 1469393.
40172
40173 2007-02-05 Borut Razem <borut.razem AT siol.net>
40174
40175         * support/regression/fwk/lib/timeout.c: native WIN32 port,
40176           implemented #1651830 Reg. tests: rewrite timeout.c to use WIN32 API
40177
40178 2007-02-03 Borut Razem <borut.razem AT siol.net>
40179
40180         * src/SDCC.y, src/SDCCmain.c, src/SDCCglobl.h, doc/sdccman.lyx:
40181           applied patch #1646602 option to set default signedness of char to
40182           unsigned, added -funsigned-char command line option,
40183           thanks to Gunther Jehle
40184         * device/lib/Makefile.in: added the -f option to rm so it doesn't
40185           prompt for file deletion a few hundred times (especially the
40186           subversion files, which have ro permissions so it asks for
40187           confirmation), thanks to Simon McAuliffe;
40188           added {} + option to find in order to remove multiple files from a
40189           single rm commad
40190
40191 2007-02-02 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
40192
40193         * device/include/mcs51/SST89x5xRDx.h: Added.
40194
40195 2007-02-02 Raphael Neider <rneider AT web.de>
40196
40197         * src/pic/glue.c (emitSymbolSet): check sym->etype before use
40198         * src/regression/Makefile: use --no-pcode-opt, ignore failing tests
40199
40200 2007-02-01 Raphael Neider <rneider AT web.de>
40201
40202         * src/pic/glue.c (picglue,emitSymbolSet,showAllMemmaps): emit the
40203           config words again
40204
40205 2007-01-31 Borut Razem <borut.razem AT siol.net>
40206
40207         * support/Util/dbuf_string.h: added ATTRIBUTE_PRINTF to dbuf_printf()
40208           if compiled with GCC. Thanks to Raphael Neider
40209
40210 2007-01-31 Raphael Neider <rneider AT web.de>
40211
40212         * src/pic/pcode.c (isValidIdChar,bankCompare): fuzzy matching of
40213             operand names, handles name and (name + n) for all n,
40214           (sameBank): restructured, also check bank allocation policy,
40215         * src/pic/glue.c (emitPseudoStack): fixed printf arguments,
40216           (pic14_operandsAllocatedInSameBank): check whether to operands
40217             will be allocated into the same bank (i.e., section) to reduce
40218             BANKSEL overhead, queried from pcode.c:sameBank,
40219           (pic14printLocals): reintroduced clustering registers into a single
40220             section: all compiler generated symbols will now reside in one
40221             bank (per file), reducing BANKSEL overhead and code size,
40222           (showAllMemmaps): use local dbuf where possible
40223
40224 2007-01-29 Raphael Neider <rneider AT web.de>
40225
40226         * src/pic/gen.c (popGetExternal): simplified, mark symbol as used,
40227           (call_libraryfunc): retrieve/create symbol and mark as used,
40228           (genFunction): mark defined functions as non-extern and add again
40229            to code memmap for later output
40230         * src/pic/glue.c (emitPseudoStack): put into own subroutine,
40231           (pic14printLocals): reworked for new symbol emission,
40232           (emitIfNew,pic14_constructAbsMap,emitIvalLabel,emitIvals,emitInitVal,
40233           showAllMemmaps): reworked symbol output using dbufs, added handling
40234             of string literals (still incomplete),
40235           (picglue): removed symbol emission, moved into showAllMemmaps,
40236           (emitSymbolSet): new workhorse for symbol output,
40237           (pic14emitMaps,pic14printPublics,pic14printExterns): commented out
40238
40239 2007-01-29 Borut Razem <borut.razem AT siol.net>
40240
40241         * src/SDCCmain.c, src/SDCCutil.c: dbuf_splitFile: file extension
40242           component contains the extension separator.
40243
40244 2007-01-28 Borut Razem <borut.razem AT siol.net>
40245
40246         * sim/ucsim/cmd.src/cmdutil.cc: NUL device is detected as CG_FILE type
40247           on WIN32
40248         * src/SDCCdwarf2.c, src/SDCCglobl.h, src/SDCCmain.c, src/SDCCutil.c,
40249           src/SDCCutil.h, src/avr/gen.c, src/ds390/gen.c, src/hc08/gen.c,
40250           src/mcs51/gen.c, src/pic/device.c, src/pic/gen.c, src/pic/pcode.c,
40251           src/pic/pcodepeep.c, src/pic/ralloc.c, src/pic16/device.h,
40252           src/pic16/gen.c, src/pic16/main.c, src/pic16/pcode.c,
40253           src/pic16/pcodepeep.c, src/pic16/ralloc.c, src/xa51/gen.c,
40254           src/z80/gen.c, support/Util/MySystem.c:
40255           accept slash and backslash as directory separator on WIN32 and
40256           Cygwin ports
40257
40258 2007-01-28 Raphael Neider <rneider AT web.de>
40259
40260         * src/pic16/devices.inc,
40261         * device/include/pic16/pic18f[24][23]21.h,
40262         * device/include/pic16/pic18fregs.h,
40263         * device/lib/pic16/libdev/pic18f[24][23]21.c,
40264         * device/lib/pic16/pics.all: added support for the 18f[24][23]21 family
40265         * device/lib/pic16/libio/adc.ignore,
40266         * device/lib/pic16/libio/i2c.ignore,
40267         * device/lib/pic16/libio/usart.ignore: do not build I/O lib for new
40268           family, as gputils do not yet support the devices
40269         * device/lib/pic16/Makefile.subdir: ignore errors on install
40270         * support/scripts/inc2h-pic16.pl: script to generate pic16 device
40271           headers and libraries from gputils .inc files
40272
40273 2007-01-26 Paul Stoffregen <paul AT pjrc.com>
40274
40275         * doc/sdccman.lyx: add printf_fast_f precision limitation note
40276
40277 2007-01-26 Paul Stoffregen <paul AT pjrc.com>
40278
40279         * doc/sdccman.lyx: add printf benchmarks
40280
40281 2007-01-25 Paul Stoffregen <paul AT pjrc.com>
40282
40283         * device/lib/printf_fast.c: fix %c, char promoted to int
40284         * device/lib/printf_tiny.c: fix %c, char promoted to int
40285
40286 2007-01-25 Paul Stoffregen <paul AT pjrc.com>
40287
40288         * device/lib/printf_fast.c: fix float overflow check, bug #1525093
40289
40290 2007-01-25 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
40291
40292         * support/regression/tests/swap.c: 64 bit hosts failed
40293         * doc/sdccman.lyx: added preliminary mcs51 printf feature matrix
40294
40295 2007-01-25 Raphael Neider <rneider AT web.de>
40296
40297         * src/pic/pcode.c (sameBank,FixRegisterBanking): optimize banksels
40298           based on absolute register address, patch by Alex Blond
40299
40300 2007-01-22 Raphael Neider <rneider AT web.de>
40301
40302         * src/pic/glue.c (pic14emitRegularMap): mark initialized symbols as
40303           emitted, do not emit them again...
40304
40305 2007-01-22 Raphael Neider <rneider AT web.de>
40306
40307         * src/regression/bank1.c, src/regression/compare6.c,
40308           src/regression/add.c: cosmetic changes
40309         * src/pic/pcode.h: moved GPTRTAG_* here from gen.c
40310         * src/pic/gen.c: fixed global zero and one,
40311           (aopForSym): removed unued code,
40312           (aopGet): assert aop is defined, check and use `index' of
40313             pCodeImmd operands (fixes #1630908),
40314         * src/pic/pcode.c (get_op): added output of generic pointer tag,
40315           (register_reassign): prevent accidental register unification,
40316           (ReuseReg): cosmetic changes (also above)
40317         * src/pic/glue.c (pic14_constructAbsMap,pic14emitRegularMap,
40318           pic14emitStaticSeg): do not emit initialized data,
40319           (printIval*): replaced with working versions,
40320           (pic14createInterruptVect,picglue): use idata for initialized data,
40321             now init data should work in all modules (not only main()),
40322         * device/lib/pic/libsdcc/idata.c: NEW, handle initialized data
40323
40324 2007-01-21 Borut Razem <borut.razem AT siol.net>
40325
40326         * sim/ucsim/configure.in: introduced macro DD_COPT_NO_IGNORE,
40327           use -fPIC or -fpic if they are supported and not ignored
40328         * src/SDCCval.c: fixed bug introduced by me in rev. #4577
40329         * support/cpp2/libcpp/lex.c: fixed gcc 4.1.1 warnings
40330
40331 2007-01-20 Borut Razem <borut.razem AT siol.net>
40332
40333         * src/SDCC.lex, src/SDCCmain.c, sdc/SDCCglobl.h, doc/sdccman.lyx:
40334           implemented RFE #1470316: allow "$" in variable names
40335
40336 2007-01-20 Raphael Neider <rneider AT web.de>
40337
40338         * device/include/pic/pic14regs.h: reverted accidental wipe of the file
40339
40340 2007-01-20 Raphael Neider <rneider AT web.de>
40341
40342         * device/lib/pic/libdev/devices.txt: device list for mkall.sh
40343         * device/lib/pic/libdev/mkall.sh: script to rebuild all device libs
40344         * device/lib/pic/libdev/pic14ports.txt: device PORT specifications
40345         * support/scripts/inc2h.pl: fixed major .inc parsing bugs,
40346           applied patch from Robert Tate (#1629249) to add PORTs and TRISs
40347         * device/lib/pic/libdev/pic*.c,
40348         * device/include/pic/pic*.h: regenerated with enhanced inc2h.pl
40349         * device/lib/pic/libdev/Makefile.in: show progress
40350
40351 2007-01-19 Bernhard Held <bernhard AT bernhardheld.de>
40352
40353         * doc/sdccman.lyx: updated "configure options" for autoconf 2.6
40354         * support/scripts/sdcc_cygwin_mingw32,
40355         * support/scripts/sdcc_mingw32,
40356         * support/scripts/build.mak: replaced --datadir by --datarootdir for
40357         conformance with autoconf 2.6
40358
40359 2007-01-19 Raphael Neider <rneider AT web.de>
40360
40361         * src/pic/device.c (register_map): fixed list construction
40362         * src/pic/gen.c (genDivOneByte,genModOneByte): accept result > 1 byte,
40363           (genMod): removed case for genModbits,
40364           (genModbits): removed as now unused/unimplemented
40365         * src/pic/glue.c (picglue): prevent name clash with sources 'init.c'
40366
40367 2007-01-18 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
40368
40369         * support/regression/tests/swap.c: added in response to #1638622
40370         * doc/sdccman.lyx: synced version, minor changes
40371
40372 2007-01-18 Borut Razem <borut.razem AT siol.net>
40373
40374         * SDCClabel.c: fixed bug #1638651: wrong linenumber presented in warning,
40375           thanks to Gunther Jehle
40376         * src/asm.c: don't die if the file drfined in #line couldn't be opened
40377         * src/SDCC.lex, src/SDCCglobal.h, src/SDCCicode.c, src/SDCCsymt.c,
40378           src/SDCCval.c: removed redundant definitions of currFname and mylineno;
40379           use filename in lineno instead.
40380         * SDCCast.c: removed MSVC warning C4018: '==' : signed/unsigned mismatch,
40381           print the file name in ast_print()
40382
40383 2007-01-18 Borut Razem <borut.razem AT siol.net>
40384
40385         * support/Util/dbuf_string.c: removed (PTR) cast since it is not
40386           defined in MSVC
40387         * src/SDCC.lex: stringLiteral() returns const char pointer,
40388           EOF detection in stringLiteral(), fixed asmbuf memory leak,
40389           fixed column counting
40390         * src/SDCCval.[ch]: constVal(), value *strVal() and charVal()
40391           accept const char pointer as parameter
40392         * src/SDCCdwarf2.c: corrected buffer size
40393
40394 2007-01-17 Borut Razem <borut.razem AT siol.net>
40395
40396         * support/Util/dbuf_string.c: fixed for amd64
40397
40398 2007-01-15 Borut Razem <borut.razem AT siol.net>
40399
40400         * src/pic16/ralloc.c, src/pic/ralloc.c, src/SDCC.y:
40401           removed terminal symbol ELIPSIS, since it was never generated by the
40402           lexer and it was wrongly used in parameter_identifier_list rule
40403
40404 2007-01-15 Raphael Neider <rneider AT web.de>
40405
40406         * doc/sdccman.lyx: updated PIC14/16 command line args, updated PIC14
40407             code page and data banking description
40408         * src/pic/genarith.c,
40409         * src/pic/gen.h: removed bit arithmetic functions,
40410             updated exit(1) to exit(EXIT_FAILURE)
40411         * device/lib/pic16/libsdcc/stack/stack.S: default to 256 byte stack
40412         * device/include/pic16/pic18f2455.h,
40413         * device/lib/pic16/libdev/pic18f2455.c: added PORTD, LATD, LATE,
40414             TRISD and TRISE, fixed/added some bit names
40415         * device/lib/pic16/libdev/pic18f{2550,4550,4455}.c,
40416         * device/include/pic16/pic18f{2550,4550,4455}.h: simply include
40417             updated pic18f2455.{c,h} instead of duplicating them
40418
40419 2007-01-14 Borut Razem <borut.razem AT siol.net>
40420
40421         * as/mcs51/asnoice.c, as/hc08/asnoice.c: fixed bug #1447412:
40422           Cannot debug files that contain spaces in the path name
40423           by converting spaces in asm file name to underscores
40424
40425 2007-01-13 Borut Razem <borut.razem AT siol.net>
40426
40427         * doc/sdccman.lyx: fixed format errors
40428
40429 2007-01-10 Borut Razem <borut.razem AT siol.net>
40430
40431         * src/SDCC.lex, src/SDCCmain.c: fixed bug #1631895:
40432           codeseg/constseg #pragma fail
40433         * suppoprt/cpp2/Makefile.bcc: reenable Borland C compilation
40434         * suppoprt/cpp2/configure.in, suppoprt/cpp2/libcpp/lex.c,
40435           suppoprt/cpp2/Makefile.in, suppoprt/cpp2/sdcpp-opts,
40436           suppoprt/cpp2/sdcpp.[ch]: house cleaning
40437
40438 2007-01-09 Borut Razem <borut.razem AT siol.net>
40439
40440         * get rid of diagnistic.[ch], pretty-print.[ch],
40441           c-pretty-print.[ch], ... used just for error, warning, ...
40442           message formatting
40443         * suppoprt/cpp2/pretty-print.[ch], suppoprt/cpp2/diagnostic.[ch],
40444           suppoprt/cpp2/diagnostic.def, suppoprt/cpp2/input.h,
40445           suppoprt/cpp2/pretty-print.[ch]:
40446           removed
40447         * suppoprt/cpp2/Makefile.in, suppoprt/cpp2/opts.c,
40448           suppoprt/cpp2/sdcpp-opts.c, suppoprt/cpp2/sdcpp.[ch],
40449           suppoprt/cpp2/sdcpp.dsp:
40450           changed
40451
40452 2007-01-08 Maarten Brock <sourceforge.brock AT dse.nl>
40453
40454         * device/lib/printf_large.c (output_float): removed recursion,
40455           use smaller buffer on stack for mcs51,
40456           fixed bug printing 1.96
40457         * support/regression/tests/snprintf.c: added test
40458
40459 2007-01-07 Borut Razem <borut.razem AT siol.net>
40460
40461         * use dynamic memory buffers instead temporary files
40462         * support/Util/dbuf_string.c, support/Util/dbuf_string.h:
40463           added
40464         * src/Makefile.in, src/SDCC.lex, src/SDCCast.c, src/SDCCast.h,
40465           src/SDCCcse.c, src/SDCCglobl.h, src/SDCCglue.c, src/SDCCglue.h,
40466           src/SDCCicode.c, src/SDCCicode.h, src/SDCCmain.c, src/SDCCmem.c,
40467           src/SDCCmem.h, src/SDCCpeeph.c, src/SDCCpeeph.h, src/SDCCsymt.c,
40468           src/SDCCsymt.h, src/SDCCutil.c, src/asm.c, src/asm.h, src/avr/gen.c,
40469           src/avr/main.c, src/ds390/gen.c, src/ds390/main.c, src/hc08/gen.c,
40470           src/hc08/main.c, src/izt/gen.c, src/mcs51/gen.c, src/mcs51/main.c,
40471           src/pic/device.c, src/pic/gen.c, src/pic/glue.c, src/pic/main.c,
40472           src/pic/ralloc.c, src/pic16/gen.c, src/pic16/glue.c,
40473           src/pic16/main.c, src/pic16/ralloc.c, src/port.h, src/src.dsp,
40474           src/xa51/gen.c, src/xa51/main.c, src/z80/gen.c, src/z80/main.c,
40475           support/Util/dbuf.c, support/Util/dbuf.h:
40476           modified
40477         * .version, sdcc.spec: bumped version to 2.6.4
40478
40479 2007-01-07 Maarten Brock <sourceforge.brock AT dse.nl>
40480
40481         * src/port.h: added TARGET_Z80_LIKE macro
40482         * src/SDCCmain.c (linkEdit): use TARGET_Z80_LIKE,
40483           output PSEG location if --xram-loc or --xstack-loc was used
40484         * as/link/mcs51/lkarea.c (lnksect2): set segment address afterwards
40485
40486 2007-01-07 Maarten Brock <sourceforge.brock AT dse.nl>
40487
40488         * as/as_gbz80.dsp, as/z80/as_gbz80.dsp,
40489         * as/as_z80.dsp,   as/z80/as_z80.dsp,
40490         * as/asx8051.dsp,  as/mcs51/asx8051.dsp,
40491         * sdcc.dsw: moved project files into subdir
40492         * as/hc08/as_hc08.dsp,
40493         * as/hc08/Makefile.bcc,
40494         * as/hc08/Makefile.in,
40495         * as/mcs51/Makefile.bcc,
40496         * as/mcs51/Makefile.in,
40497         * as/z80/Makefile.bcc,
40498         * as/z80/Makefile.in,
40499         * as/link/mcs51/Makefile.bcc: use as/strcmpi.c
40500         * as/hc08/asm.h,
40501         * as/mcs51/asm.h,
40502         * as/z80/asm.h: added as_strcmpi() and as_strncmpi() prototypes
40503         * as/hc08/asmain.c,
40504         * as/hc08/assym.c,
40505         * as/mcs51/asmain.c,
40506         * as/mcs51/assym.c,
40507         * as/z80/assym.c: removed include "strcmpi.h"
40508         * as/hc08/strcmpi.c,
40509         * as/hc08/strcmpi.h,
40510         * as/mcs51/strcmpi.c,
40511         * as/mcs51/strcmpi.h,
40512         * support/Util/strcmpi.c,
40513         * support/Util/strcmpi.h: removed files
40514         * as/strcmpi.c: added as_strncmpi()
40515
40516 2007-01-05 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
40517
40518         * sdcc.dsw: Added some dependencies on project config.dsp
40519
40520 2007-01-05 Maarten Brock <sourceforge.brock AT dse.nl>
40521
40522         * as/link/mcs51/lkarea.c (lnkarea2, lnksect2): replaced [di]seg_ap->a_addr
40523           with [di]ram_start to fix a regresion
40524
40525 2007-01-03 Bernhard Held <bernhard AT bernhardheld.de>
40526
40527         * configure.in: added missing mcs51 in status output
40528         * Makefile.in: add support/regression to SDCC_EXTRA to distclean this
40529         directory
40530         * debugger/mcs51/clean.mk (distclean): remove config.h
40531         * src/clean.mk (clean): remove SDCCy.c, SDCCy.h, SDCClex.c
40532         * support/cpp2/Makefile.in (clean): remove s-options, optionlist,
40533         options.h, s-options-h and options.c
40534         * support/cpp2/clean.mk: unused, removed
40535         * Makefile.common.in,
40536         * main_in.mk,
40537         * as/Makefile.in,
40538         * as/hc08/Makefile.in,
40539         * as/hc08/clean.mk,
40540         * as/mcs51/Makefile.in,
40541         * as/mcs51/clean.mk,
40542         * as/z80/clean.mk,
40543         * as/z80/conf.mk,
40544         * as/z80/Makefile.in,
40545         * as/z80/clean.mk,
40546         * as/link/Makefile.in,
40547         * as/link/hc08/Makefile.in,
40548         * as/link/hc08/clean.mk,
40549         * as/link/mcs51/Makefile.in,
40550         * as/link/mcs51/clean.mk,
40551         * as/link/z80/Makefile.in,
40552         * as/link/z80/clean.mk,
40553         * as/link/z80/conf.mk,
40554         * debugger/mcs51/Makefile.in,
40555         * debugger/mcs51/clean.mk,
40556         * device/include/Makefile.in,
40557         * device/lib/Makefile.in,
40558         * device/lib/mcs51/Makefile.in,
40559         * device/lib/pic/Makefile.in,
40560         * device/lib/pic/Makefile.common.in,
40561         * device/lib/pic/Makefile.subdir,
40562         * device/lib/pic/Makefile.rules,
40563         * device/lib/pic16/libio/Makefile.in,
40564         * device/lib/pic16/Makefile.subdir,
40565         * device/lib/pic16/libdev/Makefile.in,
40566         * device/lib/pic16/Makefile.rules,
40567         * device/lib/pic16/Makefile.common.in,
40568         * sim/ucsim/avr.src/Makefile.in,
40569         * sim/ucsim/main_in.mk,
40570         * sim/ucsim/cmd.src/Makefile.in,
40571         * sim/ucsim/doc/Makefile.in,
40572         * sim/ucsim/gui.src/Makefile.in,
40573         * sim/ucsim/gui.src/obsolete/portmon.src/Makefile.in,
40574         * sim/ucsim/gui.src/serio.src/Makefile.in,
40575         * sim/ucsim/hc08.src/Makefile.in,
40576         * sim/ucsim/libltdl/Makefile.in,
40577         * sim/ucsim/s51.src/Makefile.in,
40578         * sim/ucsim/sim.src/Makefile.in,
40579         * sim/ucsim/sim.src/conf.mk,
40580         * sim/ucsim/xa.src/Makefile.in,
40581         * sim/ucsim/z80.src/Makefile.in,
40582         * src/Makefile.in,
40583         * src/clean.mk,
40584         * src/port.mk,
40585         * support/cpp2/Makefile.in,
40586         * support/librarian/Makefile.in,
40587         * support/librarian/clean.mk,
40588         * support/makebin/Makefile.in,
40589         * support/makebin/clean.mk,
40590         * support/packihx/Makefile.in,
40591         * support/regression/Makefile.in,
40592         * support/regression/ports/ds390/spec.mk,
40593         * support/regression/ports/gbz80/spec.mk,
40594         * support/regression/ports/hc08/spec.mk,
40595         * support/regression/ports/mcs51/spec.mk,
40596         * support/regression/ports/mcs51-large/spec.mk,
40597         * support/regression/ports/mcs51-medium/spec.mk,
40598         * support/regression/ports/mcs51-xstack-auto/spec.mk,
40599         * support/regression/ports/pic14/spec.mk,
40600         * support/regression/ports/pic16/spec.mk,
40601         * support/regression/ports/mcs51-stack-auto/spec.mk,
40602         * support/regression/ports/ucz80/spec.mk,
40603         * support/regression/ports/xa51/spec.mk,
40604         * support/regression/ports/z80/spec.mk: fixed for autoconf 2.6x by
40605         adding a slash after $(top_builddir) and/or adding @datarootdir@
40606         * configure.in,
40607         * debugger/mcs51/configure.in,
40608         * device/lib/pic/configure.in,
40609         * device/lib/pic16/configure.in,
40610         * sim/ucsim/configure.in,
40611         * support/cpp2/configure.in,
40612         * support/packihx/configure.in: changed AC_PREREQ to 2.60
40613         * configure,
40614         * debugger/mcs51/configure,
40615         * device/lib/pic/configure,
40616         * device/lib/pic16/configure,
40617         * sim/ucsim/configure,
40618         * support/cpp2/configure,
40619         * support/packihx/configure: generated with autoconf 2.60
40620
40621 2007-01-02 Maarten Brock <sourceforge.brock AT dse.nl>
40622
40623         * as/link/hc08/lkihx.c (newArea),
40624         * as/link/hc08/lkrloc.c: renamed newArea() to ihxNewArea()
40625
40626 2007-01-02 Borut Razem <borut.razem AT siol.net>
40627
40628         * doc/sdccman.lyx: documented #pragma sdcc_hash
40629         * support/cpp2/sdcpp.c: allow_naked_hash (value of #pragma sdcc_hash)
40630           initialized to 0
40631         * support/cpp2/c-ppoutput.c: fixed warning: no newline at end of file
40632
40633 2007-01-01 Bernhard Held <bernhard AT bernhardheld.de>
40634
40635         * src/SDCCast.c (createDo): backPatchLabels() needs falseLabel in
40636         empty 'while'-loop to work correctly, see regression test 'while.c'
40637         * support/regression/tests/while.c: added
40638
40639 2007-01-01 Borut Razem <borut.razem AT siol.net>
40640
40641         * support/cpp2/libcpp/directives.c, support/cpp2/libcpp/identifiers.c,
40642           support/cpp2/libcpp/init.c, support/cpp2/libcpp/sdcpp-opts.c,
40643           support/cpp2/libcpp/sdcpp.c:
40644           sdcpp specific pragma/directive/option handling moved to sdcpp.c
40645         * doc/sdccman.lyx: reference to the GCC 4.1.1 CPP Manual
40646         * support/cpp2/libcpp/mkdeps.c: synchronized with GCC CPP 4.1.1
40647
40648 2006-12-31 Borut Razem <borut.razem AT siol.net>
40649
40650         * SDCPP synchronized with GCC CPP release version 4.1.1,
40651           currently the latest release:
40652         * support/cpp2/libcpp, support/cpp2/libcpp/include,
40653           support/cpp2/libcpp/include/cpp-id-data.h
40654           support/cpp2/libiberty/fopen_unlocked.c
40655           support/cpp2/libiberty/md5.c
40656           support/cpp2/md5.h
40657           support/cpp2/opt-functions.awk
40658           support/cpp2/opt-gather.awk
40659           support/cpp2/optc-gen.awk
40660           support/cpp2/opth-gen.awk:
40661           added
40662         * support/cpp2/Makefile.in, support/cpp2/auto-host_vc_in.h,
40663           support/cpp2/c-incpath.c, support/cpp2/c-incpath.h,
40664           support/cpp2/c-ppoutput.c, support/cpp2/c-pretty-print.c,
40665           support/cpp2/c-pretty-print.h, support/cpp2/cppdefault.c,
40666           support/cpp2/cppdefault.h, support/cpp2/diagnostic.c,
40667           support/cpp2/diagnostic.h, support/cpp2/except.h,
40668           support/cpp2/hwint.h, support/cpp2/input.h,
40669           support/cpp2/intl.h, support/cpp2/move-if-change,
40670           support/cpp2/opts.c, support/cpp2/opts.h,
40671           support/cpp2/output.h, support/cpp2/prefix.c,
40672           support/cpp2/prefix.h, support/cpp2/pretty-print.c,
40673           support/cpp2/pretty-print.h, support/cpp2/sdcpp-opts.c,
40674           support/cpp2/sdcpp.c, support/cpp2/sdcpp.dsp,
40675           support/cpp2/sdcpp.h, support/cpp2/sdcpp.opt,
40676           support/cpp2/sdcppa.dsp, support/cpp2/symcat.h,
40677           support/cpp2/version.c:
40678           modified
40679         * support/cpp2/libcpp/charset.c, support/cpp2/libcpp/directives.c,
40680           support/cpp2/libcpp/errors.c, support/cpp2/libcpp/expr.c,
40681           support/cpp2/libcpp/files.c, support/cpp2/libcpp/identifiers.c,
40682           support/cpp2/libcpp/include/cpplib.h, support/cpp2/libcpp/include/line-map.h,
40683           support/cpp2/libcpp/include/mkdeps.h, support/cpp2/libcpp/include/symtab.h,
40684           support/cpp2/libcpp/init.c, support/cpp2/libcpp/internal.h,
40685           support/cpp2/libcpp/lex.c, support/cpp2/libcpp/line-map.c,
40686           support/cpp2/libcpp/macro.c, support/cpp2/libcpp/mkdeps.c,
40687           support/cpp2/libcpp/symtab.c, support/cpp2/libcpp/system.h,
40688           support/cpp2/libcpp/traditional.c, support/cpp2/libcpp/ucnid.h,
40689           support/cpp2/libiberty/hashtab.c, support/cpp2/libiberty/hashtab.h:
40690           moved
40691         * support/cpp2/cppcharset.c, support/cpp2/cpperror.c,
40692           support/cpp2/cppexp.c, support/cpp2/cppfiles.c,
40693           support/cpp2/cpphash.c, support/cpp2/cpphash.h,
40694           support/cpp2/cppinit.c, support/cpp2/cpplex.c,
40695           support/cpp2/cpplib.c, support/cpp2/cpplib.h,
40696           support/cpp2/cppmacro.c, support/cpp2/cpptrad.c,
40697           support/cpp2/cppucnid.h, support/cpp2/hashtab.c,
40698           support/cpp2/hashtab.h, support/cpp2/hashtable.c,
40699           support/cpp2/hashtable.h, support/cpp2/line-map.c,
40700           support/cpp2/line-map.h, support/cpp2/mkdeps.c,
40701           support/cpp2/mkdeps.h, support/cpp2/options_vc_in.c,
40702           support/cpp2/options_vc_in.h, support/cpp2/opts.sh,
40703           support/cpp2/system.h:
40704           deleted / moved
40705
40706 2006-12-31 Borut Razem <borut.razem AT siol.net>
40707
40708         * configure.in, configure: fixed bug #1538756: configure dies if bison
40709           and flex are not installed, 2nd try
40710
40711 2006-12-30 Bernhard Held <bernhard AT bernhardheld.de>
40712
40713         * src/mcs51/peeph.def: renamed rule 400 to 500, moved rule 253.x to
40714         400.x for better code in RFE 899102
40715
40716 2006-12-30 Bernhard Held <bernhard AT bernhardheld.de>
40717
40718         * src/SDCCpeeph.c (deadMove),
40719         * src/port.h,
40720         * src/mcs51/peep.h: renamed 'op' by 'reg'
40721         * src/mcs51/peep.c (isFunc, isCallerSaveFunc): added,
40722         (scan4op): small change for removeDeadMove(), added support for
40723         'callee saves' and/or PACLL function calls,
40724         (removeDeadMove): added, removes superflous 'mov r%1,%2',
40725         (removeDeadPopPush): renamed from mcs51DeadMove(), common parts
40726         left in new dispatcher mcs51DeadMove()
40727         (mcs51DeadMove): dispatcher for removeDeadPopPush() and new
40728         removeDeadMove()
40729         * src/mcs51/peeph.def: added rule 301 removing superflous 'mov r%1,%2'
40730
40731 2006-12-30 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
40732
40733         * support/cpp2/options_vc_in.h, support/cpp2/options_vc_in.c,
40734           support/cpp2/sdcppa.dsp: create 'options.h' and 'options.c' under MSVC.
40735
40736 2006-12-30 Borut Razem <borut.razem AT siol.net>
40737
40738         * support/cpp2/spacs.h: deleted from svn
40739         * configure.in, configure: fixed bug #1538756: configure dies if bison
40740           and flex are not installed
40741
40742 2006-12-29 Maarten Brock <sourceforge.brock AT dse.nl>
40743
40744         * src/z80/gen.c (assignResultValue): fixed bug when registers overlap,
40745           with this z80 passes printf float test when enabled
40746         * support/regression/tests/bug1057979.c: typo disabled ds390 float test
40747
40748 2006-12-28 Borut Razem <borut.razem AT siol.net>
40749
40750         * support/cpp2/config.in, support/cpp2/configure.in,
40751           support/cpp2/configure, support/cpp2/Makefile.in:
40752           fix for the solaris build
40753
40754 2006-12-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
40755
40756         * src/SDCC.y (type_specifier2, pointer),
40757         * src/SDCCsymt.h,
40758         * src/SDCCsymt.c (mergeSpec, checkSClass),
40759         * support/Util/SDCCerr.c,
40760         * support/Util/SDCCerr.h: Parse and validate the restrict keyword
40761         * support/valdiag/valdiag.py: Allow test cases to specify
40762           required language standard
40763         * support/valdiag/tests/restrict.c: New file to test restrict keyword
40764         * support/valdiag/tests/tentdecl.c: Supress empty source file error
40765
40766 2006-12-27 Borut Razem <borut.razem AT siol.net>
40767
40768         * support/cpp2/cppmain.c, support/cpp2/mbchar.[ch]: removed
40769         * support/cpp2/libiberty/Makefile.in, support/cpp2/libiberty/sdcpp.dsp:
40770           mbchar removed
40771         * support/cpp2/libiberty/getpwd.c, support/cpp2/sdcpp.h:
40772           fixed for borland C
40773         * support/cpp2/libiberty/Makefile.bcc: updated
40774         * src/pic16/main.c: fixed #pragma udata handling
40775         * src/mcs51/mcs51.dsp: added peep.[ch] to the project
40776
40777 2006-12-26 Bernhard Held <bernhard AT bernhardheld.de>
40778
40779         * src/SDCCpeeph.c: made labelHashEntry global,
40780         made pcDistance, FBYNAME static,
40781         (pcDistance): made static, use isComment and isLabel,
40782         (deadMove): added,
40783         (getLabelRef): added, extracted from labelRefCount(),
40784         (labelRefCount): use new getLabelRef(),
40785         (callFuncByName): made static, added deadMove,
40786         use isComment and isLabel,
40787         (newPeepRule): made static, set isLabel,
40788         (isLabelDefinition): added parameter isPeepRule to allow '%' in
40789         labels from peephole rules,
40790         (buildLabelRefCountHash): speed up by running isLabelDefinition() only
40791         when isComment or isLabel is set
40792         * src/SDCCpeeph.h: added "isLabel" and "visited" to struct lineNode,
40793         added labelHashEntry, isLabelDefinition, labelHash and getLabelRef
40794         to make them global
40795         * src/mcs51/peep.h: added
40796         * src/mcs51/peep.c: added, implements mcs51DeadMove()
40797         * src/port.h: added peep->deadMove to port structure
40798         * src/mcs51/main.c: initialize peep->deadMove with mcs51DeadMove
40799         * src/mcs51/peeph.def: renumbered rule 300 to 400, added new rule 300
40800         deadMove, finally removed no. 1 and 2
40801         * src/mcs51/gen.c,
40802         * src/pic/gen.c,
40803         * src/z80/gen.c,
40804         * src/z80/ralloc.c,
40805         * src/pic16/gen.c,
40806         * src/ds390/gen.c,
40807         * src/hc08/gen.c: mark lines with isComment or isLabel
40808         * sim/ucsim/s51.src/uc390hw.cc: don't waist 65535 ticks before CKRDY
40809         * .version,
40810         * sdcc.spec: bumped version to 2.6.3
40811
40812 2006-12-26 Borut Razem <borut.razem AT siol.net>
40813
40814         * support/cpp2/Makefile.in: added dependency on options.h
40815         * configure: regenerated
40816         * support/cpp2/sdcpp.opt, support/cpp2/move-if-change: svn:eol-style native
40817         * support/cpp2/Makefile.in: added vasprintf.c
40818
40819 2006-12-25 Borut Razem <borut.razem AT siol.net>
40820
40821         * SDCPP synchronized with GCC CPP release version 3.4.6,
40822           the latest release before 4.x:
40823         * support/cpp2/Makefile.in, support/cpp2/config.h,
40824           support/cpp2/configure, support/cpp2/configure.in,
40825           support/cpp2/cppdefault.c, support/cpp2/cppdefault.h,
40826           support/cpp2/cpperror.c, support/cpp2/cppexp.c,
40827           support/cpp2/cppfiles.c, support/cpp2/cpphash.c,
40828           support/cpp2/cpphash.h, support/cpp2/cppinit.c,
40829           support/cpp2/cpplex.c, support/cpp2/cpplib.c,
40830           support/cpp2/cpplib.h, support/cpp2/cppmacro.c,
40831           support/cpp2/cpptrad.c, support/cpp2/except.h,
40832           support/cpp2/hashtable.c, support/cpp2/hashtable.h,
40833           support/cpp2/hwint.h, support/cpp2/intl.h,
40834           support/cpp2/line-map.c, support/cpp2/line-map.h,
40835           support/cpp2/mkdeps.c, support/cpp2/mkdeps.h,
40836           support/cpp2/output.h, support/cpp2/prefix.c,
40837           support/cpp2/prefix.h, support/cpp2/sdcpp.dsp,
40838           support/cpp2/system.h, support/cpp2/version.c:
40839           modified
40840         * support/cpp2/c-incpath.c, support/cpp2/c-incpath.h,
40841           support/cpp2/c-ppoutput.c, support/cpp2/c-pretty-print.c,
40842           support/cpp2/c-pretty-print.h, support/cpp2/cppcharset.c,
40843           support/cpp2/cppucnid.h, support/cpp2/diagnostic.c,
40844           support/cpp2/diagnostic.def, support/cpp2/diagnostic.h,
40845           support/cpp2/hashtab.c, support/cpp2/hashtab.h,
40846           support/cpp2/input.h, support/cpp2/libiberty/getpwd.c,
40847           support/cpp2/libiberty/vasprintf.c, support/cpp2/libiberty/xmemdup.c,
40848           support/cpp2/move-if-change, support/cpp2/opts.c,
40849           support/cpp2/opts.h, support/cpp2/opts.sh,
40850           support/cpp2/pretty-print.c, support/cpp2/pretty-print.h,
40851           support/cpp2/sdcpp.opt, support/cpp2/sdcpp-opts.c,
40852           support/cpp2/win32, support/cpp2/win32/dirent.c,
40853           support/cpp2/win32/dirent.h:
40854           added
40855         * support/cpp2/sdcpp.c: renamed from sdcppmain.c
40856         * support/cpp2/sdcpp.h: renamed from sdcc.h
40857         * sdcppinit.c: deleted
40858
40859 2006-12-23 Borut Razem <borut.razem AT siol.net>
40860
40861         * support/cpp2/cpphash.h, support/cpp2/cpplex.c,
40862           support/cpp2/cpplib.[ch], support/cpp2/sdcppinit.c, doc/sdccman.lyx,
40863           preproc.c: an other try to fix bug #982435: introduced
40864           -pedantic-parse-number command line option and pedantic_parse_number
40865           pragma
40866
40867 2006-12-21 Maarten Brock <sourceforge.brock AT dse.nl>
40868
40869         * as/link/mcs51/lkarea.c (lnkarea2): handle absolute areas, restructured
40870            BSEG handling,
40871           (lnksect2): use --data-loc and --idata-loc as lower bound for ramstart,
40872            corrected overlayed areax addresses, warn about memory overlaps
40873         * as/mcs51/asmain.c (asmbl): create a new area for every .org directive
40874         * src/avr/main.c,
40875         * src/ds390/main.c,
40876         * src/hc08/main.c,
40877         * src/mcs51/main.c,
40878         * src/pic16/main.c,
40879         * src/pic/main.c,
40880         * src/xa51/main.c,
40881         * src/z80/main.c,
40882         * src/port.h: added xabs_name and iabs_name
40883         * src/SDCCglue.c (emitRegularMap): allocate for absolutes with initializer
40884           (glue, emitMaps): create and emit maps d_abs and i_abs
40885         * src/SDCCglue.h: cosmetic changes
40886         * src/SDCCmain.c (setDefaultOptions): idata can start below 0x80
40887         * src/SDCCmem.h,
40888         * src/SDCCmem.c (initMem): added x_abs, i_abs and d_abs
40889           (allocDefault): put absolute, initialized globals in them
40890         * support/regression/tests/absolute.c: added absolute bdata test
40891         * device/lib/printf_large.c (output_float): moved fpBuffer to stack/xdata
40892
40893 2006-12-20 Borut Razem <borut.razem AT siol.net>
40894
40895         * support/cpp2/cpphash.h, support/cpp2/cpplex.c: fixed bug #982435
40896         * support/regression/tests/preproc.c: renamed from bug-1351710.c,
40897           added regression test for bug #982435
40898
40899 2006-12-18 Borut Razem <borut.razem AT siol.net>
40900
40901         * src/SDCCutil.c: fixed a bug in (get_pragma_token)
40902         * src/pic16/main.c, src/SDCC.lex, src/z80/main.c:
40903           small cosmetic changes
40904         * src/SDCC.lex: (stringLiteral) fixed bug #1351710
40905         * support/regression/tests/bug-1351710.c: added regression test
40906
40907 2006-12-18 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
40908
40909         * doc/sdccman.lyx: added the long missed iCode table
40910           "<where is figure II?>", added links to wiki
40911
40912 2006-12-17 Borut Razem <borut.razem AT siol.net>
40913
40914         * doc/sdccman.lyx, src/pic16/main.c, src/pic/main.c, src/port.h,
40915           src/SDCC.lex, src/SDCCutil.[ch], src/z80/main.c,
40916           support/Util/SDCCerr.[ch]: removed deprecated pragmas,
40917           unified table driven pragma handling, pragma argument type checking
40918         * support/Util/dbuf.c: (dbuf_set_size) allow to set size equal to the
40919           current one - version 1.1.3
40920         * src/SDCCmain.c: (setParseWithComma) substituted brain damaged strtok
40921
40922 2006-12-13 Raphael Neider <rneider AT web.de>
40923
40924         * src/pic/device.h: removed AssignedMemory structure and macros
40925         * src/pic/device.c: removed global finalMapping (linker assigns
40926             memory locations),
40927           (register_map): add SFRs to remembered memRanges
40928           (addMemRange,isSFR,dump_map,dump_sfr,mapRegister,assignRegister,
40929           assignFixedRegisters,assignRelocatableRegisters): removed,
40930           (setMaxRAM,validAddress): adapted accordingly,
40931           (pic14_hasSharebank,pic14_getSharedStack): only report and use
40932             reasonably sized sharebanks,
40933         * src/pic/ralloc.c (writeUsedRegs): stripped down (remove?),
40934           (allDefsOutOfRange): removed unused code,
40935         * src/pic/main.c (_process_pragma): removed memmap/maxram pragma
40936             handling
40937         * src/pic/pcode.c (register_reassign): removed recursion warning,
40938             fired far too often,
40939         * src/pic/glue.c (emitSymbolToFile,pic14_constructAbsMap): modified
40940             to use existing pic14_stringInSet() to avoid duplicate symbols,
40941             tidied up the code a bit,
40942           (pic14printLocals): added in symmetry to printExterns, replaces
40943             writeUsedRegs more or less,
40944           (picglue): call new pic14_printLocals(),
40945         * device/include/pic/pic*.h: removed #pragma memmap directives,
40946             information gathered from include/pic/pic14devices.txt
40947         * support/scripts/inc2h.pl: do not emit #pragma memmap lines
40948
40949 2006-12-10 Maarten Brock <sourceforge.brock AT dse.nl>
40950
40951         * device/include/mcs51/C8051F520.h: fixed buggy CPT0MX
40952
40953 2006-12-11 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
40954
40955         * device/include/mcs51/cc2430.h: fixed missing ';'
40956
40957 2006-12-10 Raphael Neider <rneider AT web.de>
40958
40959         * device/lib/pic16/libc/stdio/vfprintf.c,
40960         * device/lib/pic16/libc/stdio/printf_small.c,
40961         * device/lib/pic16/libc/stdio/printf_timy.c: pop int from stack for
40962           char arguments, as char varargs are cast to int by the caller,
40963           hopefully fixes #1604915 (other device libraries are still affected)
40964
40965 2006-12-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
40966
40967         * src/mcs51/ralloc.c (packRegsForAssign),
40968         * src/hc08/ralloc.c (packRegsForAssign): fixed bug #1605880
40969
40970 2006-12-10 Maarten Brock <sourceforge.brock AT dse.nl>
40971
40972         * device/include/malloc.h: removed init_dynamic_memory
40973         * device/lib/malloc.c: made init_dynamic_memory static and automatically
40974           call it once from malloc. Also use _sdcc_heap[] from _heap.c
40975         * device/lib/_heap.c: new, added, contains _sdcc_heap[]
40976         * device/lib/libsdcc.lib,
40977         * device/lib/Makefile.in,
40978         * support/regression/ports/mcs51-xstack-auto/spec.mk: added _heap.c
40979         * doc/sdccman.lyx: documented use of new _heap.c
40980         * support/regression/tests/malloc.c: removed init_dynamic_memory
40981         * src/cdbFile.c(spacesToUnderscores): new function,
40982           (cdbWriteEndFunction, cdbWriteCLine): use spacesToUnderscores, fixes bug
40983           1068030
40984         * device/include/tinibios.h: removed defines for putchar and getchar
40985         * device/lib/ds390/Makefile.in: added putchar.c
40986         * device/lib/ds390/putchar.c: new, added, fixes bug 1465671
40987
40988 2006-12-09 Borut Razem <borut.razem AT siol.net>
40989
40990         * support/cpp2/sdcc.h: prevent multiple inclusion
40991         * support/cpp2/options.h: deleted
40992
40993 2006-12-08 Borut Razem <borut.razem AT siol.net>
40994
40995         * support/cpp2/sdcc.h: removed x*alloc() macros
40996         * support/cpp2/libiberty.h: uncommented out x*alloc() declarations
40997         * support/cpp2/Makefile.bcc, support/cpp2/Makefile.in,
40998           support/cpp2/sdcpp.sdc: x*alloc files added to the project
40999         * support/cpp2/system.h: moved #include "sdcc.h"
41000         * support/cpp2/libiberty/xexit.c, support/cpp2/libiberty/xmalloc.c,
41001           support/cpp2/libiberty/xstrdup.c, support/cpp2/libiberty/xstrerror.c:
41002           added
41003         * support/cpp2/sdcppinit.c: added -isysroot, -fsigned-char,
41004           -funsigned-char options
41005         * support/cpp2/sdcppmain.c: fixed bug 1611411
41006
41007 2006-12-07 Borut Razem <borut.razem AT siol.net>
41008
41009         * support/cpp2/cpplib.c: reverted sdcpp special handling of _Pragma()
41010           directive
41011
41012 2006-12-06 Maarten Brock <sourceforge.brock AT dse.nl>
41013
41014         * src/SDCCsymt.c (addDecl): fixed bug 1609244
41015         * src/SDCCmain.c (linkEdit): fixed bug 1609279
41016         * doc/sdccman.lyx,
41017         * .version: bumped to 2.6.2 because a) it's been a while
41018           b) the linker sources have moved c) the preprocessor is upgraded
41019
41020 2006-12-04 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
41021
41022         * support/regression/tests/snprintf.c: some checks
41023         * lib/src/printf_large.c: %bc: read char instead of int from stack
41024
41025 2006-12-03 Maarten Brock <sourceforge.brock AT dse.nl>
41026
41027         * device/include/mcs51/cc2430.h: inserted _XPAGE
41028
41029 2006-12-02 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41030
41031         * device/include/mcs51/cc2430.h: added
41032
41033 2006-12-02 Maarten Brock <sourceforge.brock AT dse.nl>
41034
41035         * device/include/asm/default/features.h,
41036         * device/include/asm/ds390/features.h,
41037         * device/include/mcs51/at89s53.h,
41038         * device/include/ser.h,
41039         * device/include/ser_ir.h,
41040         * device/include/serial.h: changed keywords to double underscore variants,
41041           fixes bug 1590261 some more, thanks Steven Borley
41042
41043 2006-12-01 Raphael Neider <rneider AT web.de>
41044
41045         * src/pic/pcode.c (register_reassign): do not crash on recursive code
41046           but emit warning (recursion is not supported for pic14)
41047
41048 2006-11-30 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
41049
41050         * src/mcs51/peeph.def: added 101.a,b (moves to int/long xdata)
41051         * doc/sdccman.lyx: various small changes, acknowledged Sourceforge
41052
41053 2006-11-30 Raphael Neider <rneider AT web.de>
41054
41055         * src/pic/device.c (dump_sfr): always emit symbols
41056         * src/pic/glue.c (pic14printPublics): fixed typo
41057
41058 2006-11-30 Raphael Neider <rneider AT web.de>
41059
41060         * src/pic/device.c (create_pic,ram_map): add memRange entries to PIC
41061           (pic14_getSharebankSize, pic14_getSharebankAddress): replaced with
41062           (pic14_hasSharebank,pic14_isShared,pic14_allRAMShared,
41063            pic14_getSharedStack): NEW, evaluate the memRange entries to locate
41064            a sharebank, use a non-shared bank for the stack if none available
41065         * src/pic/device.h (struct memRange): added linked list next field,
41066           added prototypes for above functions
41067         * src/pic/ralloc.c (initStack): handle shared and banked stacks,
41068           (typeRegWithIdx): accept fixed and unfixed stack registers
41069         * src/pic/pcode.c (pCodeInitRegisters): use new functions to create
41070           the stack, handle shared and banked stack (except for WSAVE),
41071           (insertBankSel): removed useless optimization (will never fire),
41072           (FixRegisterBanking): added optimization for devices with only one
41073           possibly aliased bank of memory, like 16f84
41074         * src/pic/glue.c (pic14_constructAbsMap): back to udata_ovr, as some
41075           devices have no SHAREBANK in the linker script
41076         * device/include/pic/pic14devices.txt: documented memmap
41077         * device/lib/pic/libdev/Makefile.in: removed --stack-loc again
41078
41079 2006-11-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
41080
41081         * src/hc08/gen.c (transferRegReg, loadRegFromAop, forceStackedAop,
41082           storeRegToAop, freeAsmop, genPlusIncr, genPlus, genPointerGetSetOfs,
41083           genAnd, genOr, genXor, genLeftShiftLiteral, genRightShiftLiteral,
41084           genhc08Code): switched most of the D (debug) macros to DD (detailed
41085           debug) macros to better control clutter in the generated .asm file.
41086         * src/hc08/gen.c: (forceStackedAop, genUminus, genLeftShift,
41087           genRightShift): fixed bug with non-constant bit shift stored to
41088           a volatile result (SF Open Discussion forum thread #1616749).
41089           Single byte case is not yet optimized.
41090
41091 2006-11-28 Maarten Brock <sourceforge.brock AT dse.nl>
41092
41093         * device/include/asm/mcs51/features.h,
41094         * device/include/malloc.h,
41095         * device/include/stdio.h: changed keywords to double underscore variants,
41096           fixes bug 1590261
41097
41098 2006-11-27 Borut Razem <borut.razem AT siol.net>
41099
41100         * support/cpp2/cppexp.c, support/cpp2/hashtable.h,
41101           support/cpp2/Makefile.in, support/cpp2/cppfiles.c,
41102           support/cpp2/output.h, support/cpp2/cppinit.c,
41103           support/cpp2/cpplib.c, support/cpp2/cpplib.h,
41104           support/cpp2/Makefile.bcc, support/cpp2/cpphash.c,
41105           support/cpp2/cppdefault.c, support/cpp2/system.h,
41106           support/cpp2/cpphash.h, support/cpp2/cpplex.c,
41107           support/cpp2/cppdefault.h, support/cpp2/mbchar.c,
41108           support/cpp2/prefix.c, support/cpp2/except.h,
41109           support/cpp2/hwint.h, support/cpp2/cppmacro.c,
41110           support/cpp2/line-map.h, support/cpp2/sdcpp.dsp,
41111           support/cpp2/sdcc.h, support/cpp2/mkdeps.c,
41112           support/cpp2/version.c, support/cpp2/cppmain.c,
41113           support/cpp2/version.h, support/cpp2/hashtable.c,
41114           support/cpp2/cpperror.c:
41115           synchronized with GCC CPP release version 3.3.6,
41116           the latest where cppmain.c still exists.
41117         * support/cpp2/cpptrad.c, support/cpp2/sdcppmain.c,
41118           support/cpp2/sdcppinit.c: added
41119
41120 2006-11-27 Borut Razem <borut.razem AT siol.net>
41121
41122         * support/cpp2/cpplex.c:
41123           fixed _asm ... _endasm handling bug, introduce with GCC CPP
41124           synchronization
41125         * support/cpp2/cpplib.c: removed definitions of unused variables
41126
41127 2006-11-26 Borut Razem <borut.razem AT siol.net>
41128
41129         * support/cpp2/libiberty.h: commented out x*alloc() declarations
41130           since they are redefined by macros in support/cpp2/sdcc.h
41131         * support/cpp2/sdcc.h: x*alloc macro redefinition
41132
41133 2006-11-25 Borut Razem <borut.razem AT siol.net>
41134
41135         * support/cpp2/cppexp.c, support/cpp2/hashtable.h,
41136           support/cpp2/configure, support/cpp2/Makefile.in,
41137           support/cpp2/cppfiles.c, support/cpp2/output.h,
41138           support/cpp2/cppinit.c, support/cpp2/cpplib.c,
41139           support/cpp2/config.h, support/cpp2/cpplib.h,
41140           support/cpp2/Makefile.bcc, support/cpp2/cpphash.c,
41141           support/cpp2/cppdefault.c, support/cpp2/config.in,
41142           support/cpp2/system.h, support/cpp2/cpplex.c,
41143           support/cpp2/cpphash.h, support/cpp2/mbchar.c,
41144           support/cpp2/cppdefault.h, support/cpp2/prefix.c
41145           support/cpp2/hwint.h, support/cpp2/mbchar.h,
41146           support/cpp2/prefix.h, support/cpp2/cppmacro.c,
41147           support/cpp2/configure.in, support/cpp2/intl.h,
41148           support/cpp2/sdcpp.dsp, support/cpp2/acconfig.h,
41149           support/cpp2/sdcc.h, support/cpp2/mkdeps.c,
41150           support/cpp2/version.c, support/cpp2/cppmain.c,
41151           support/cpp2/ansidecl.h, support/cpp2/libiberty.h,
41152           support/cpp2/hashtable.c, support/cpp2/aclocal.m4,
41153           support/cpp2/cpperror.c,
41154           support/cpp2/libiberty/safe-ctype.c,
41155           support/cpp2/libiberty/safe-ctype.h,
41156           support/cpp2/libiberty/splay-tree.c,
41157           support/cpp2/libiberty/obstack.c,
41158           support/cpp2/libiberty/lbasename.c,
41159           support/cpp2/libiberty/splay-tree.h,
41160           support/cpp2/libiberty/obstack.h:
41161           synchronized with GCC CPP release version 3.2.3,
41162           the latest before integration of cpp into gcc
41163         * support/cpp2/except.h, support/cpp2/line-map.c,
41164           support/cpp2/line-map.h,
41165           support/cpp2/libiberty/hex.c,
41166           support/cpp2/libiberty/concat.c,
41167           support/cpp2/libiberty/filenames.h: added
41168         * support/cpp2/intl.c: deleted
41169
41170 2006-11-24 Borut Razem <borut.razem AT siol.net>
41171
41172         * src/SDCC.y: enabled compilation of empty source file
41173         * support/Util/SDCCerr.[ch]: added sdcc warning 190 -
41174           "ISO C forbids an empty source file"
41175         * device/lib/_startup.c, device/lib/printf_tiny.c: disable warning 190
41176           if all the code is ifdefed out.
41177
41178 2006-11-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
41179
41180         * src/hc08/gen.c (genPcall): fix for bug #1601032
41181
41182 2006-11-23 Maarten Brock <sourceforge.brock AT dse.nl>
41183
41184         * device/include/mcs51/c8051f000.h, device/include/mcs51/C8051F000.h,
41185         * device/include/mcs51/c8051f018.h, device/include/mcs51/C8051F018.h,
41186         * device/include/mcs51/c8051f020.h, device/include/mcs51/C8051F020.h,
41187         * device/include/mcs51/c8051f040.h, device/include/mcs51/C8051F040.h,
41188         * device/include/mcs51/c8051f060.h, device/include/mcs51/C8051F060.h,
41189         * device/include/mcs51/c8051f120.h, device/include/mcs51/C8051F120.h,
41190         * device/include/mcs51/c8051f200.h, device/include/mcs51/C8051F200.h,
41191         * device/include/mcs51/c8051f300.h, device/include/mcs51/C8051F300.h,
41192         * device/include/mcs51/c8051f310.h, device/include/mcs51/C8051F310.h,
41193         * device/include/mcs51/c8051f320.h, device/include/mcs51/C8051F320.h,
41194         * device/include/mcs51/c8051f326.h, device/include/mcs51/C8051F326.h,
41195         * device/include/mcs51/c8051f330.h, device/include/mcs51/C8051F330.h,
41196         * device/include/mcs51/c8051f340.h, device/include/mcs51/C8051F340.h,
41197         * device/include/mcs51/c8051f350.h, device/include/mcs51/C8051F350.h,
41198         * device/include/mcs51/c8051f410.h, device/include/mcs51/C8051F410.h:
41199           Renamed to all upper case as per the standard set by SiLabs
41200
41201 2006-11-23 Maarten Brock <sourceforge.brock AT dse.nl>
41202
41203         * device/include/mcs51/C8051F520.h: new, added
41204         * device/include/mcs51/compiler.h: added link about predefined macros
41205
41206 2006-11-23 Raphael Neider <rneider AT web.de>
41207
41208         * src/regression/Makefile: add -L path to fresh library
41209         * src/regression/simulate: emphasize FAILED output
41210         * src/regression/create_stc: output _failures from gpsim
41211         * src/regression/compare4.c,
41212         * src/regression/rotate6.c: fixed char literals,
41213           all compile, all run =8-D
41214
41215         * src/pic/pcode.h: added isPCASMDIR macro
41216         * src/pic/gen.c (genAnd): fixed bit offset
41217         * src/pic/ralloc.c (allocNewDirReg,allocDirReg,allocRegByName,
41218           packBits): unified register numbering schemes,
41219           (newReg): do not insert stack registers into hash table,
41220           (initStack): unpinned pseudo stack, simplified,
41221           (typeRegWithIdx): fixed retrieval of stack registers,
41222         * src/pic/pcode.c (addpCodeComment,sameBank): added,
41223           (pCodeReplace): removed invalid assertion,
41224           (insertPCodeInstruction): fixed newly added labels,
41225           (insertBankSwitch,BankSelect,IsBankChange,DoBankSelect,
41226           FixRegisterBankingInFlow,compareBankFlow,FixBankFlow,
41227           DumpFlow): removed unsed (broken?) code,
41228           (insertBankSel): prevent STATUS from being BANKSELed,
41229           (FixRegisterBanking): rewritten from scratch, implemented generic
41230             optimizations (suppress BANKSELs to same register and to registers
41231             present in all banks),
41232           (AnalyzeBanking): update flow after BANKSELection
41233
41234         * src/pic/glue.c (pic14_constructAbsMap): emit pseudo stack in
41235             sharebank, let linker place it, mark STKxx symbols as emitted
41236
41237 2006-11-21 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
41238
41239         * src/regression/arrays.c,
41240         * src/regression/bank1.c,
41241         * src/regression/bool2.c,
41242         * src/regression/compare7.c,
41243         * src/regression/compare8.c,
41244         * src/regression/compare9.c,
41245         * src/regression/compare10.c,
41246         * src/regression/configword.c,
41247         * src/regression/for.c,
41248         * src/regression/mult1.c,
41249         * src/regression/pointer1.c,
41250         * src/regression/rotate6.c,
41251         * src/regression/string1.c,
41252         * src/regression/struct1.c,
41253         * src/regression/Makefile: make PIC14 regression tests run again
41254           (3 fail, 6 won't compile)
41255
41256 2006-11-21 Raphael Neider <rneider AT web.de>
41257
41258         * device/include/pic16/pic18f4550.h,
41259         * device/include/pic16/pic18f4455.h,
41260         * device/lib/pic16/libdev/pic18f4550.c,
41261         * device/lib/pic16/libdev/pic18f4455.c: fixed #1578591 and #1595144
41262         * configure.in: removed superfluous closing bracket
41263
41264 2006-11-21 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41265
41266         * device/lib/expf.c: Fixed bug 1599523: result of expf(x) is
41267           always positive.
41268
41269 2006-11-21 Raphael Neider <rneider AT web.de>
41270
41271         * src/pic/device.{c,h}: added pic14_getPIC()
41272         * src/pic/gen.c (continueIfTrue,jumpIfTrue): added PIC code,
41273           (genAnd): added PIC code for one case, fixes #1597044
41274         * src/pic/pcode.c (BankSelect): Ohoh, added generic optimization for
41275           SFRs that are present in all banks (e.g., STATUS)
41276
41277 2006-11-20 Raphael Neider <rneider AT web.de>
41278
41279         * src/pic/pcode.c: changed inverted ops for DECFSZ/DECFSZW and
41280           INCFSZ/INCFSZW and declared them as changing Z bit,
41281           (insertPCodeInstruction): correctly invert the above instructions,
41282           fixes #1599333,
41283           (DoBankSelect): don't panic on po_immediates
41284
41285 2006-11-14 Maarten Brock <sourceforge.brock AT dse.nl>
41286
41287         * as/link/aslink.h,
41288         * as/link/mcs51/lkihx.c (newArea),
41289         * as/link/mcs51/lkrloc.c: renamed newArea() to ihxNewArea()
41290         * as/link/mcs51/lkihx.c (ihx): output reset vector as start address
41291
41292 2006-11-11 Raphael Neider <rneider AT web.de>
41293
41294         * src/pic/pcode.c (newpCodeOpBit): search SymbolTab for referenced
41295           bitfield symbols, fixes #1579535 (once more...).
41296
41297 2006-11-09 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
41298
41299         * support/regression/generate-cases.py,
41300         * support/regression/fwk/include/testfwk.h,
41301         * support/regression/fwk/lib/testfwk.c: used code pointers,
41302           (about 50kByte less code generated for mcs51)
41303
41304 2006-11-06 Borut Razem <borut.razem AT siol.net>
41305
41306         * debugger/mcs51/acinclude.m4, debugger/mcs51/aclocal.m4,
41307           debugger/mcs51/configure: fixed failed check because the function
41308           rl_function_of_keyseq isn't in Readline 5.2. Thanks to Ilya Goldberg
41309           who submitted the patch for gpsim.
41310         * debugger/mcs51/configure.in: removed the result message
41311         * debugger/mcs51/Makefile.in: fixed the config.status warning
41312           "... seems to ignore the --datarootdir setting"
41313
41314 2006-11-03 Maarten Brock <sourceforge.brock AT dse.nl>
41315
41316         * device/include/mcs51/c8051f020.h,
41317         * device/include/mcs51/c8051f040.h,
41318         * device/include/mcs51/c8051f060.h,
41319         * device/include/mcs51/c8051f120.h: added PS0, fixed bug 1589279
41320         * src/z80/gen.c (gencjneshort),
41321         * src/z80/peeph.def: applied patch 1571373, thanks Philipp Krause
41322
41323 2006-10-31 Borut Razem <borut.razem AT siol.net>
41324
41325         * debugger/mcs51/acinclude.m4, debugger/mcs51/aclocal.m4,
41326           debugger/mcs51/configure: get readline version
41327
41328 2006-10-30 Borut Razem <borut.razem AT siol.net>
41329
41330         * debugger/mcs51/sdcdb.c: replaced hardcoded "/" with DIR_SEPARATOR_STRING
41331         * debugger/mcs51/acinclude.m4, debugger/mcs51/aclocal.m4,
41332           debugger/mcs51/configure: locate readline even when cross compiling
41333         * support/scripts/sdcc.nsi: include readline5.dll into the setup package
41334
41335 2006-10-29 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41336
41337         * device/include/mcs51/serial_IO.h: putchar() and getchar() using
41338           serial port.
41339
41340 2006-10-29 Maarten Brock <sourceforge.brock AT dse.nl>
41341
41342         * device/include/malloc.h,
41343         * device/lib/calloc.c,
41344         * device/lib/free.c,
41345         * device/lib/malloc.c,
41346         * device/lib/realloc.c: moved definition of struct into sources
41347         * support/regression/tests/malloc.c: use void* for init_dynamic_memory()
41348
41349 2006-10-29 Maarten Brock <sourceforge.brock AT dse.nl>
41350
41351         * as/asx8051.dsp: corrected output directories
41352         * as/link/hc08: new directory for hc08 linker
41353         * as/hc08/aslink.h,             as/link/aslink.h,
41354         * as/hc08/aslink.mak,           as/link/hc08/aslink.mak,
41355         * as/hc08/clean.mk,             as/link/hc08/clean.mk,
41356         * as/hc08/link_hc08.dsp,        as/link/hc08/link_hc08.dsp,
41357         * as/hc08/lkaomf51.c,           as/link/hc08/lkaomf51.c,
41358         * as/hc08/lkarea.c,             as/link/hc08/lkarea.c,
41359         * as/hc08/lkdata.c,             as/link/hc08/lkdata.c,
41360         * as/hc08/lkelf.c,              as/link/hc08/lkelf.c,
41361         * as/hc08/lkihx.c,              as/link/hc08/lkihx.c,
41362         * as/hc08/lklibr.c,             as/link/hc08/lklibr.c,
41363         * as/hc08/lkmain.c,             as/link/hc08/lkmain.c,
41364         * as/hc08/lkmem.c,              as/link/hc08/lkmem.c,
41365         * as/hc08/lkrloc.c,             as/link/hc08/lkrloc.c,
41366         * as/hc08/lks19.c,              as/link/hc08/lks19.c,
41367         * as/hc08/Makefile.aslink,      as/link/hc08/Makefile.aslink,
41368         * as/hc08/Makefile.bcc,         as/link/hc08/Makefile.bcc,
41369         * as/hc08/Makefile.in,          as/link/hc08/Makefile.in,
41370         * as/link/hc08/conf.mk,
41371         * configure,
41372         * configure.in,
41373         * Makefile.in,
41374         * sdcc.dsw: moved hc08 linker to as/link/hc08
41375         * as/hc08/lkeval.c,     as/link/mcs51/lkeval.c,     as/link/lkeval.c,
41376         * as/hc08/lkhead.c,     as/link/mcs51/lkhead.c,     as/link/lkhead.c,
41377         * as/hc08/lklex.c,      as/link/mcs51/lklex.c,      as/link/lklex.c,
41378         * as/hc08/lklist.c,     as/link/mcs51/lklist.c,     as/link/lklist.c,
41379         * as/hc08/lknoice.c,    as/link/mcs51/lknoice.c,    as/link/lknoice.c,
41380         * as/hc08/lksym.c,      as/link/mcs51/lksym.c,      as/link/lksym.c,
41381         * as/link/mcs51/aslink.dsp,
41382         * as/link/mcs51/Makefile.in: factored out the common files
41383         * as/hc08/lkstore.c: deleted, use the one already in as/link/
41384         * as/clean.mk: extra cleaning common files
41385         * as/link/mcs51/strcmpi.c,      as/strcmpi.c: moved
41386         * as/link/mcs51/strcmpi.h: deleted, moved protoype to aslink.h
41387         * as/mcs51/asm.h: include sdccconf.h or sdcc_vc.h
41388
41389 2006-10-29 Raphael Neider <rneider AT web.de>
41390
41391         * src/pic/ralloc.c (newReg): create aliases for registers with
41392           multiple names to fix #1579535 and #1584001,
41393           (regWithIdx,dirregWithName): resolve aliases on lookup
41394         * src/pic/pcode.c (DoBankSelect): die with error message on failing
41395           bankselect
41396         * device/lib/pic/libdev/Makefile.in: move pseudo stack down to 0x4f
41397           to prevent build errors on small devices
41398
41399 2006-10-28 Raphael Neider <rneider AT web.de>
41400
41401         * src/pic/gen.c (genFunction,genCall): drop "same code page"
41402           assumption within interrupt handlers, fixes #1584940
41403         * src/pic/glue.c (pic14_constructAbsMap): mark absolute symbols as
41404           "emitted" to avoid emitting them again in udata
41405
41406 2006-10-27 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41407
41408         * device/lib/_putchar.c, device/lib/_getchar.c, device/lib/inituart.c:
41409         Removed.
41410
41411 2006-10-26 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41412
41413         * device/lib/_putchar.c, device/lib/_getchar.c, device/lib/inituart.c:
41414         Initialize uart only if SM0 and SM1 are zero.  Also, use flag to turn
41415         on/off CR to CRLF conversion.
41416
41417 2006-10-25 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
41418
41419         * doc/sdccman.lyx: updated IRQ section
41420
41421 2006-10-24 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41422
41423         * device/lib/serial_io.c: removed
41424         * device/lib/_putchar.c, device/lib/_getchar.c, device/lib/inituart.c
41425         replacements for serial_io.c
41426
41427 2006-10-24 Maarten Brock <sourceforge.brock AT dse.nl>
41428
41429         * src/z80/main.c (_process_pragma, _parseOptions): fixed bug 1583318
41430
41431 2006-10-24 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41432
41433         * device/lib/serial_io.c: Default putchar() and getchar() for
41434           mcs51 uses serial port.
41435
41436 2006-10-23 Maarten Brock <sourceforge.brock AT dse.nl>
41437
41438         * src/mcs51/gen.c (movc): improved check for 0 and 1, see RFE 1582704
41439
41440 2006-10-23 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
41441
41442         * support/regression/ports/mcs51/support.c: smaller
41443         _sdcc_external_startup()
41444         * device/lib/mcs51/crtxclear.asm: don't check high byte of l_PSEG
41445
41446 2006-10-20 Maarten Brock <sourceforge.brock AT dse.nl>
41447
41448         * device/lib/gbz80/crt0.s,
41449         * device/lib/gbz80/crt0_rle.s,
41450         * device/lib/gbz80/div.s,
41451         * device/lib/gbz80/fstubs.s,
41452         * device/lib/gbz80/heap.s,
41453         * device/lib/gbz80/mul.s,
41454         * device/lib/gbz80/putchar.s,
41455         * device/lib/gbz80/stubs.s,
41456         * device/lib/z80/crt0.s,
41457         * device/lib/z80/crt0_rle.s,
41458         * device/lib/z80/div.s,
41459         * device/lib/z80/fstubs.s,
41460         * device/lib/z80/heap.s,
41461         * device/lib/z80/mul.s,
41462         * device/lib/z80/putchar.s,
41463         * device/lib/z80/stubs.s: reverted, I was mistaken
41464
41465 2006-10-20 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
41466
41467         * src/mcs51/peeph.def: peephole 238.x added check for notvolatile
41468         * support/regression/ports/mcs51/support.c: removed race
41469         condition on TI in _putchar allowing to use serial port mode 0
41470
41471 2006-10-20 Borut Razem <borut.razem AT siol.net>
41472
41473         * debugger/mcs51/sdcdb.c: replaced isblank() with isspace()
41474
41475 2006-10-19 Maarten Brock <sourceforge.brock AT dse.nl>
41476
41477         * device/lib/gbz80/crt0.s,
41478         * device/lib/gbz80/crt0_rle.s,
41479         * device/lib/gbz80/div.s,
41480         * device/lib/gbz80/fstubs.s,
41481         * device/lib/gbz80/heap.s,
41482         * device/lib/gbz80/mul.s,
41483         * device/lib/gbz80/putchar.s,
41484         * device/lib/gbz80/stubs.s,
41485         * device/lib/z80/crt0.s,
41486         * device/lib/z80/crt0_rle.s,
41487         * device/lib/z80/div.s,
41488         * device/lib/z80/fstubs.s,
41489         * device/lib/z80/heap.s,
41490         * device/lib/z80/mul.s,
41491         * device/lib/z80/putchar.s,
41492         * device/lib/z80/stubs.s: removed all leading underscores from area names
41493
41494 2006-10-17 Maarten Brock <sourceforge.brock AT dse.nl>
41495
41496         * support/regression/ports/mcs51/support.c: use highest baudrate so the
41497           regression tests are not waiting in the simulator for simulated
41498           transmission of debug output
41499
41500 2006-10-16 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
41501
41502         * device/lib/printf_large.c: slightly smaller
41503         * doc/sdccman.lyx: do not use spaces within html links
41504
41505 2006-10-16 Borut Razem <borut.razem AT siol.net>
41506
41507         * configure.in, configure, sdccconf_in.h, src/SDCCglobal,
41508           debugger/mcs51/Makefile.in, debugger/mcs51/sdcdb.[ch],
41509           debugger/mcs51/aclocal.m4, debugger/mcs51/acinclide.m4,
41510           debugger/mcs51/config.h.in, debugger/mcs51/configure.in,
41511           debugger/mcs51/configure:
41512           [ 1185668 ] add gnu readline support to sdcdb - enabled
41513
41514 2006-10-16 Raphael Neider <rneider AT web.de>
41515
41516         * src/pic/pcode.c (BankSelect): another fix on (partial) BANKSELs,
41517           fixes #1577882, removes close to all banking optimizations
41518
41519 2006-10-15 Maarten Brock <sourceforge.brock AT dse.nl>
41520
41521         * src/SDCCsymt.c (checkSClass): no error for uninitialised absolute
41522           variables in code memory
41523         * support/regression/tests/absolute.c: added test for this
41524
41525 2006-10-15 Raphael Neider <rneider AT web.de>
41526
41527         * src/pic/pcode.c (InsertBankSel): suppress BANKSELs for one bank
41528           devices,
41529           (BankSelect): emit BANKSEL before touching linker-placed regs,
41530           fixes #1570934
41531
41532 2006-10-10 Raphael Neider <rneider AT web.de>
41533
41534         * src/SDCCmain.c (optionsTable): accept --stack-size for PICs,
41535         * src/pic/device.c (pic14_getSharebankSize,pic14_getSharebankAddress),
41536         * src/pic/main.c (_pic14_parseOptions),
41537         * src/pic/main.h: mostly reverted to previous state, now use results
41538             from SDCCmain.c's argument parsing
41539
41540 2006-10-10 Borut Razem <borut.razem AT siol.net>
41541
41542         * debugger/mcs51/break.[ch], debugger/mcs51/cmd.c,
41543           debugger/mcs51/sdcdb.[ch], debugger/mcs51/simi.c:
41544           [ 1185668 ] add gnu readline support to sdcdb -
41545           prepared for READLINE, not enabled yet,
41546           thanks to <tal.bav AT gmail.com>
41547
41548 2006-10-10 Raphael Neider <rneider AT web.de>
41549
41550         * src/pic16/pcode.c (pic16_pCode2str): use isACCESS_BANK macro
41551         * src/pic16/devices.inc,
41552         * device/include/pic16 (pic18f[24]620.h),
41553         * device/include/pic18fregs.h,
41554         * device/lib/pic16/pics.all,
41555         * device/lib/pic16/libdev/pic18f[24]{620,525}.c): added support for
41556             18f2620, 18f4620, 18f2525, and 18f4525 devices, thanks to
41557             Gary Plumbridge and Anton Strobl
41558
41559 2006-10-10 Raphael Neider <rneider AT web.de>
41560
41561         * src/pic/main.c (_pic14_parseOptions): added --stack-loc=NUM and
41562           --stack-siz=NUM options to configure the argument passing stack
41563         * src/pic/main.h: added stackLocation and stackSize to pic14_options_t
41564         * src/pic/device.c (mapRegister): catch out-of-memory SIGSEGVs,
41565           (pic14_getSharebankSize): obey --stack-siz=NUM,
41566           (pic14_getSharebankAddress): obey --stack-loc=NUM
41567
41568 2006-10-08 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
41569
41570         * doc/sdccman.lyx: added to the manual
41571         * doc/figures/ddd_example.png: added (neither pdflatex nor
41572         most browsers seem to like the .eps file)
41573
41574 2006-10-06 Bernhard Held <bernhard AT bernhardheld.de>
41575
41576         * src/SDCCglue.c (tempfileandname): changed un*x tmp search paths
41577         to /tmp and /var/tmp acc. LSB
41578         * src/SDCCast.c (addCast): Fixed bug 1571231: promote in case of
41579         RESULT_TYPE_IFX
41580         * support/regression/tests/onebyte.c: added test
41581
41582 2006-10-05 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41583
41584         * src/mcs51/gen.c: emitcode for "add a,0x%02x" requires only 8 bits.
41585
41586 2006-10-05 Borut Razem <borut.razem AT siol.net>
41587
41588         * partially fixed [ 1570701 ] peephole - not replacing code from multiline macros,
41589           thanks to dfulab:
41590           - sdcc.dsw: changed property eol-style to CRLF
41591           - support/scripts/resource.rc: replaced references to "afxres.h" with "winres.h"
41592
41593 2006-10-04 Raphael Neider <rneider AT web.de>
41594
41595         * device/include/pic/{pic16f84.h,pic16f84a.h},
41596         * device/lib/pic/libdev/{pic16f84.c,pic16f84a.c}: added PORT[AB]_bits
41597           from patch #1522504, thanks to Robas Teodor
41598
41599 2006-10-02 Maarten Brock <sourceforge.brock AT dse.nl>
41600
41601         * as/link/z80/lkarea.c: essentially reverted lnksect() to #4380 which
41602           fixes bug 1566015
41603
41604 2006-10-01 Maarten Brock <sourceforge.brock AT dse.nl>
41605
41606         * src/pic16/glue.c (pic16emitMaps),
41607         * src/pic/glue.c (pic14emitMaps): hopefully fixed bug 1568779
41608         * device/lib/gets.c: fixed bug 1568829,thanks Philipp Krause
41609         * device/lib/pic16/libc/string/memcpypgm2ram.c,
41610         * device/lib/pic16/libc/string/memcpyram2ram.c: fixed bug 1568836, thanks
41611           Philipp Krause
41612         * as/mcs51/asmain.c (asmbl, newdot): fixed problems with absolute areas
41613         * as/link/mcs51/lkmem.c (summary2): reverted, do do count abs segments
41614
41615 2006-09-30 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41616
41617         * support/librarian/sdcclib.c: Added option -l.
41618         * as/link/mcs51/lkmem.c: don't use absolute segments to compute memory
41619           usage totals.
41620         * device/lib/make51lib.bat: added.  Allows building mcs51 libraries easily
41621           using Windows command prompt.
41622
41623 2006-09-30 Maarten Brock <sourceforge.brock AT dse.nl>
41624
41625         * device/lib/libsdcc.lib: added module rand
41626         * src/ds390/ralloc.c (rematStr),
41627         * src/hc08/ralloc.c (rematStr),
41628         * src/mcs51/ralloc.c (rematStr),
41629         * src/z80/ralloc.c (rematStr): made output more consistent
41630         * src/mcs51/gen.c: cosmetic changes
41631
41632 2006-09-30 Maarten Brock <sourceforge.brock AT dse.nl>
41633
41634         * src/port.h: added mem.cabs_name to PORT
41635         * src/ds390/main.c,
41636         * src/hc08/main.c,
41637         * src/mcs51/main.c,
41638         * src/pic16/main.c,
41639         * src/pic/main.c,
41640         * src/xa51/main.c,
41641         * src/z80/main.c: added cabs_name initializers
41642         * src/SDCCglue.c (emitStaticSeg): allocate and initialize absolute
41643           constants
41644           (emitMaps): emit absolutes in code memory into cabs_name
41645         * src/SDCCmem.c,
41646         * src/SDCCmem.h: added memory map c_abs and defined CABS_NAME
41647         * src/ds390/gen.c (genCodePointerGet): fixed bug if left is a literal
41648         * support/regression/fwk/include/testfwk.h: added define for at
41649         * support/regression/tests/absolute.c: added, new
41650
41651 2006-09-29 Maarten Brock <sourceforge.brock AT dse.nl>
41652
41653         * src/mcs51/gen.c (genPlusIncr, genMinusDec, genAddrOf): small
41654           optimizations, see also patch 887161 by Stas Sergeev
41655         * src/mcs51/peeph.def(104, 207, 209, 212): disabled as they do not seem
41656           to be necessary anymore,
41657           (102, 103, 104, 127): renamed all occurances of bp to _bp
41658
41659 2006-09-27 Maarten Brock <sourceforge.brock AT dse.nl>
41660
41661         * device/include/mcs51/at89c51snd1c.h: fixed MSK_SREQ definition
41662           thanks Weston T. Schmidt for patch 1555221
41663         * src/mcs51/peeph.def: renamed rule 257 to 257.a, added 257.b
41664         * src/SDCCicode.c(geniCodeMultiply): small optimization
41665
41666 2006-09-26 Maarten Brock <sourceforge.brock AT dse.nl>
41667
41668         * device/include/stdlib.h: added rand prototypes
41669         * device/lib/rand.c: new, added
41670         * device/lib/Makefile.in: added rand.c
41671         * src/z80/peeph.def,
41672         * src/z80/peeph-gbz80.def,
41673         * src/z80/peeph-z80.def: updated conditonals, fixed bug 1565908
41674
41675 2006-09-20 Raphael Neider <rneider AT web.de>
41676
41677         * device/lib/pic16/libio/i2c/i2cnack.c (i2c_nack): fixed ACKDT bit
41678
41679 2006-09-19 Maarten Brock <sourceforge.brock AT dse.nl>
41680
41681         * as/link/aslink.h: cosmetic changes
41682         * as/link/mcs51/Makefile.in,
41683         * as/link/z80/Makefile.in: fixed build on CF where VPATH is used
41684
41685 2006-09-17 Maarten Brock <sourceforge.brock AT dse.nl>
41686
41687         * as/link/aslink.h,
41688         * as/link/mcs51/aslink.h,
41689         * as/link/z80/aslink.h: merged and moved to as/link/
41690         * as/link/lkstore.c,
41691         * as/link/mcs51/lkstore.c: moved to as/link/
41692         * as/link/clean.mk: remove *.o
41693         * as/link/mcs51/alloc.h: deleted
41694         * as/link/mcs51/lkarea.c: added lnksect prototype
41695         * as/link/mcs51/lkdata.c,
41696         * as/link/mcs51/lklex.c,
41697         * as/link/mcs51/lkmain.c: renamed as_getline to lk_getline
41698         * as/link/mcs51/lkmem.c,
41699         * as/link/mcs51/lknoice.c: removed include strcmpi.h
41700         * as/link/mcs51/lksym.c: include stdlib.h instead of malloc.h or alloc.h
41701         * as/link/mcs51/aslink.dsp,
41702         * as/link/mcs51/Makefile.aslink,
41703         * as/link/mcs51/Makefile.bcc,
41704         * as/link/mcs51/Makefile.in: updated for moved files
41705         * as/link/z80/lkarea.c,
41706         * as/link/z80/lkhead.c,
41707         * as/link/z80/lklex.c,
41708         * as/link/z80/lklibr.c,
41709         * as/link/z80/lklist.c,
41710         * as/link/z80/lkmain.c,
41711         * as/link/z80/lkrloc.c,
41712         * as/link/z80/lksym.c: synced with mcs51
41713         * as/link/z80/lkdata.c,
41714         * as/link/z80/lkeval.c,
41715         * as/link/z80/lkihx.c,
41716         * as/link/z80/lks19.c: cosmetic changes
41717         * as/link/z80/Makefile.in,
41718         * as/link/z80/linkgbz80.dsp,
41719         * as/link/z80/linkz80.dsp: updated for moved files
41720
41721 2006-09-16 Borut Razem <borut.razem AT siol.net>
41722
41723         * debugger/mcs51/sdcdb.c: partially fixed
41724           [ 1203664 ] sdcdb fails to open files w. two "." periods
41725         * debugger/mcs51/simi.c, debugger/mcs51/symtab.c,
41726           debugger/mcs51/symtab.h: fixed indenting
41727         * configure.in, configure: up to date with latest Maarten's changes
41728
41729 2006-09-15 Maarten Brock <sourceforge.brock AT dse.nl>
41730
41731         as/link/mcs51
41732         as/aslink.dsp,                  as/link/mcs51/aslink.dsp,
41733         as/link/mcs51/aslink.h,         as/mcs51/aslink.h,
41734         as/link/mcs51/aslink.mak,       as/mcs51/aslink.mak,
41735         as/link/mcs51/lkaomf51.c,       as/mcs51/lkaomf51.c,
41736         as/link/mcs51/lkarea.c,         as/mcs51/lkarea.c,
41737         as/link/mcs51/lkdata.c,         as/mcs51/lkdata.c,
41738         as/link/mcs51/lkeval.c,         as/mcs51/lkeval.c,
41739         as/link/mcs51/lkhead.c,         as/mcs51/lkhead.c,
41740         as/link/mcs51/lkihx.c,          as/mcs51/lkihx.c,
41741         as/link/mcs51/lklex.c,          as/mcs51/lklex.c,
41742         as/link/mcs51/lklibr.c,         as/mcs51/lklibr.c,
41743         as/link/mcs51/lklist.c,         as/mcs51/lklist.c,
41744         as/link/mcs51/lkmain.c,         as/mcs51/lkmain.c,
41745         as/link/mcs51/lkmem.c,          as/mcs51/lkmem.c,
41746         as/link/mcs51/lknoice.c,        as/mcs51/lknoice.c,
41747         as/link/mcs51/lkrloc.c,         as/mcs51/lkrloc.c,
41748         as/link/mcs51/lks19.c,          as/mcs51/lks19.c,
41749         as/link/mcs51/lkstore.c,        as/mcs51/lkstore.c,
41750         as/link/mcs51/lksym.c,          as/mcs51/lksym.c,
41751         as/link/mcs51/Makefile.aslink,  as/mcs51/Makefile.aslink,
41752         as/link/mcs51/alloc.h,
41753         as/link/mcs51/clean.mk,
41754         as/link/mcs51/conf.mk,
41755         as/link/mcs51/Makefile.bcc,
41756         as/link/mcs51/Makefile.in,
41757         as/link/mcs51/readme.390,
41758         as/link/mcs51/strcmpi.c,
41759         as/link/mcs51/strcmpi.h,
41760         as/mcs51/clean.mk,
41761         as/mcs51/Makefile.bcc,
41762         as/mcs51/Makefile.in,
41763         configure,
41764         Makefile.in,
41765         sdcc.dsw: moved mcs51 linker to as/link/mcs51
41766
41767 2006-09-14 Maarten Brock <sourceforge.brock AT dse.nl>
41768
41769         * as/link,
41770         * as/link/Makefile.in,
41771         * as/link/z80/linkgbz80.dsp,
41772         * as/link/z80/linkz80.dsp,
41773         * configure,
41774         * link,
41775         * link/clean.mk,
41776         * link/Makefile.in,
41777         * link/README,
41778         * link/z80,
41779         * link/z80/aslink.h,
41780         * link/z80/clean.mk,
41781         * link/z80/conf.mk,
41782         * link/z80/linkgbz80.dsp,
41783         * link/z80/linkz80.dsp,
41784         * link/z80/lkarea.c,
41785         * link/z80/lkdata.c,
41786         * link/z80/lkeval.c,
41787         * link/z80/lkgb.c,
41788         * link/z80/lkgg.c,
41789         * link/z80/lkhead.c,
41790         * link/z80/lkihx.c,
41791         * link/z80/lklex.c,
41792         * link/z80/lklibr.c,
41793         * link/z80/lklist.c,
41794         * link/z80/lkmain.c,
41795         * link/z80/lkrloc.c,
41796         * link/z80/lks19.c,
41797         * link/z80/lksym.c,
41798         * link/z80/Makefile.in,
41799         * Makefile.in,
41800         * sdcc.dsw: moved link/ to as/link/
41801
41802 2006-09-11 Maarten Brock <sourceforge.brock AT dse.nl>
41803
41804         * as/mcs51/i51mch.c (machine): fixed warning
41805
41806 2006-09-10 Maarten Brock <sourceforge.brock AT dse.nl>
41807
41808         * as/mcs51/i51mch.c (machine): S_DJNZ fixed bug 1554318
41809
41810 2006-09-09 Borut Razem <borut.razem AT siol.net>
41811
41812         * debugger/mcs51/sdcdb.c, debugger/mcs51/simi.c:
41813           sdcdb WIN32 native port
41814         * src/clean.mk: fixed
41815
41816 2006-09-08 Borut Razem <borut.razem AT siol.net>
41817
41818         * doc/sdccman.lyx: SDCDB and ucSim are available on Win32 platforms.
41819
41820 2006-09-08 Raphael Neider <rneider AT web.de>
41821
41822         * src/pic16/main.c (_pic16_linkEdit,pic16_linkCmd),
41823         * src/pic/main.c(_pic14_do_link, linkCmd): pass "-w" and "-r"
41824             to gplink to disable processor mismatch warning and to allow
41825             the use of devices with only aliased (shared) memory banks,
41826           (_pic16_genAssemblerPreamble): include pXXX.inc on --mplab-comp
41827
41828 2006-09-07 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41829
41830         * doc/sdccman.lyx: Some re-formating plus example on using
41831           #pragma preproc_asm +/-
41832
41833 2006-09-07 Borut Razem <borut.razem AT siol.net>
41834
41835         * support/scripts/sdcc.nsi: added SDCDB executables in a separate
41836           section
41837
41838 2006-09-06 Borut Razem <borut.razem AT siol.net>
41839
41840         * support/scripts/sdcc.nsi: fixed Error: unterminated string parsing
41841           line at sdcc.nsi:153
41842         * sdcc/debugger/mcs51/simi.c: argsToCmdLine() fixes
41843
41844 2006-09-05 Borut Razem <borut.razem AT siol.net>
41845
41846         * configure.in, configure: support for winsock2
41847         * debugger/mcs51/break.h, debugger/mcs51/cmd.c,
41848           debugger/mcs51/cmd.h, debugger/mcs51/sdcdb.c,
41849           debugger/mcs51/sdcdb.h, debugger/mcs51/simi.c,
41850           debugger/mcs51/simi.h, debugger/mcs51/symtab.c,
41851           debugger/mcs51/symtab.h: sdcdb WIN32 native port
41852
41853 2006-09-05 Maarten Brock <sourceforge.brock AT dse.nl>
41854
41855         * src/SDCCopt.c (cnvToFcall): fixed bug 1551947 by updating OP_USES
41856           and OP_DEFS
41857         * support/regression/tests/bug1551947.c: new, added
41858         * src/SDCCsymt.h: strings are char* not byte*
41859
41860 2006-09-05 Raphael Neider <rneider AT web.de>
41861
41862         * device/lib/pic16/libdev/pic18f4550.c,
41863           device/include/pic16/pic18f4550.h: added PORTD/TRISD
41864             declarations/definitions from patch #1520949
41865
41866 2006-09-05 Raphael Neider <rneider AT web.de>
41867
41868         * src/pic16/gen.c (genPackBits): fix assignment to 8-bit,
41869           byte-aligned bitfields, fixes #1539278
41870
41871 2006-09-05 Raphael Neider <rneider AT web.de>
41872
41873         * src/pic/gen.c (genReceive): skip unreferenced arguments,
41874           fixes #1544120
41875
41876 2006-09-04 Borut Razem <borut.razem AT siol.net>
41877
41878         * support/scripts/sdcc.nsi: move ucSim executables to a separate section
41879         * support/scripts/sdcc_cygwin_mingw32: don't disable ucsim,
41880           -mno-cygwin is a part of the compiler name
41881         * support/scripts/sdcc_mingw32: don't disable ucsim
41882
41883 2006-09-03 Borut Razem <borut.razem AT siol.net>
41884
41885         * sdcc.spec: corrected for 2.6.0. Thanks to Christer Weinigel.
41886         * device/lib/Makefile.in device/lib/clean.mk: small but essential corrections
41887
41888 2006-09-03 Raphael Neider <rneider AT web.de>
41889
41890         * src/pic/ralloc.c,
41891         * src/pic/pcode.c (InitReuseRegs): allocate registers with pseudo
41892           indices >= 0x1000 to disambiguate them from fixed regs __at(addr),
41893           fixes #1550049
41894
41895 2006-09-01 Borut Razem <borut.razem AT siol.net>
41896
41897         * sim/ucsim/cmd.src/cmdutil.cc: #include <sys/time.h> and <unistd.h>
41898           to make ppc-osx happy
41899
41900 2006-08-31 Borut Razem <borut.razem AT siol.net>
41901
41902         * sim/ucsim/cmd.src/newcmdposix.cc: #include <assert.h>
41903         * sim/ucsim/cmd.src/newcmd.cc: #include <ctype.h>
41904         * sim/ucsim/cmd.src/newcmd.cc: #include <ctype.h>
41905         * support/regression/ports/ds390/spec.mk,
41906           support/regression/ports/mcs51/spec.mk,
41907           support/regression/ports/xa51/spec.mk: introduced DEV_NULL variable.
41908           To run regression tests in mingw environment:
41909           make DEV_NULL=NUL CC=gcc
41910
41911 2006-08-30 Borut Razem <borut.razem AT siol.net>
41912
41913         * sim/ucsim/cmd.src/newcmdposix.cc, sim/ucsim/cmd.src/newcmdposixcl.h,
41914           sim/ucsim/cmd.src/newcmdwin32.cc, sim/ucsim/cmd.src/newcmdwin32cl.h,
41915           sim/ucsim/app.cc, sim/ucsim/appcl.h, sim/ucsim/configure,
41916           sim/ucsim/configure.in, sim/ucsim/ddconfig_in.h, sim/ucsim/error.cc,
41917           sim/ucsim/errorcl.h, sim/ucsim/option.cc, sim/ucsim/optioncl.h,
41918           sim/ucsim/utils.cc, sim/ucsim/utils.h, sim/ucsim/cmd.src/Makefile.in,
41919           sim/ucsim/avr.src/avr.cc, sim/ucsim/avr.src/avrcl.h,
41920           sim/ucsim/cmd.src/bp.cc, sim/ucsim/cmd.src/bpcl.h,
41921           sim/ucsim/cmd.src/cmdconf.cc, sim/ucsim/cmd.src/cmdgui.cc,
41922           sim/ucsim/cmd.src/cmdmem.cc, sim/ucsim/cmd.src/cmdset.cc,
41923           sim/ucsim/cmd.src/cmdsetcl.h, sim/ucsim/cmd.src/cmdstat.cc,
41924           sim/ucsim/cmd.src/cmduc.cc, sim/ucsim/cmd.src/cmduccl.h,
41925           sim/ucsim/cmd.src/cmdutil.cc, sim/ucsim/cmd.src/cmdutil.h,
41926           sim/ucsim/cmd.src/command.cc, sim/ucsim/cmd.src/commandcl.h,
41927           sim/ucsim/cmd.src/get.cc, sim/ucsim/cmd.src/getcl.h,
41928           sim/ucsim/cmd.src/info.cc, sim/ucsim/cmd.src/newcmd.cc,
41929           sim/ucsim/cmd.src/newcmdcl.h, sim/ucsim/cmd.src/set.cc,
41930           sim/ucsim/cmd.src/show.cc, sim/ucsim/cmd.src/timer.cc,
41931           sim/ucsim/hc08.src/hc08.cc, sim/ucsim/hc08.src/hc08cl.h,
41932           sim/ucsim/s51.src/Makefile.in, sim/ucsim/s51.src/interrupt.cc,
41933           sim/ucsim/s51.src/interruptcl.h, sim/ucsim/s51.src/pca.cc,
41934           sim/ucsim/s51.src/pcacl.h, sim/ucsim/s51.src/port.cc,
41935           sim/ucsim/s51.src/portcl.h, sim/ucsim/s51.src/serial.cc,
41936           sim/ucsim/s51.src/serialcl.h, sim/ucsim/s51.src/timer0.cc,
41937           sim/ucsim/s51.src/timer0cl.h, sim/ucsim/s51.src/timer1.cc,
41938           sim/ucsim/s51.src/timer1cl.h, sim/ucsim/s51.src/timer2.cc,
41939           sim/ucsim/s51.src/timer2cl.h, sim/ucsim/s51.src/uc390.cc,
41940           sim/ucsim/s51.src/uc390cl.h, sim/ucsim/s51.src/uc390hw.cc,
41941           sim/ucsim/s51.src/uc390hwcl.h, sim/ucsim/s51.src/uc51.cc,
41942           sim/ucsim/s51.src/uc51cl.h, sim/ucsim/s51.src/wdt.cc,
41943           sim/ucsim/s51.src/wdtcl.h, sim/ucsim/sim.src/hw.cc,
41944           sim/ucsim/sim.src/hwcl.h, sim/ucsim/sim.src/mem.cc,
41945           sim/ucsim/sim.src/memcl.h, sim/ucsim/sim.src/obsolete.cc,
41946           sim/ucsim/sim.src/obsolete.h, sim/ucsim/sim.src/sim.cc,
41947           sim/ucsim/sim.src/simcl.h, sim/ucsim/sim.src/stack.cc,
41948           sim/ucsim/sim.src/stackcl.h, sim/ucsim/sim.src/test_mem_speed.cc,
41949           sim/ucsim/sim.src/uc.cc, sim/ucsim/sim.src/uccl.h,
41950           sim/ucsim/xa.src/xa.cc, sim/ucsim/xa.src/xacl.h,
41951           sim/ucsim/z80.src/z80.cc, sim/ucsim/z80.src/z80cl.h:
41952           ucsim WIN32 native port
41953
41954 2006-08-30 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41955
41956         * doc/sdccman.lyx: added note on dynamic memory heap initialization
41957
41958 2006-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
41959
41960         * src/mcs51/gen.c (genAnd, genOr, genXor): fixed bug 1546986
41961         * src/ds390/gen.c (aopGetUsesAcc): handle AOP_DPTR2 and AOP_DPTRn too
41962
41963 2006-08-26 Maarten Brock <sourceforge.brock AT dse.nl>
41964
41965         * src/ds390/gen.c (genAnd, genOr, genXor): fixed bug 1546986
41966         * support/regression/tests/bug1546986.c: new, added
41967         * as/mcs51/.cvsignore,
41968         * debugger/mcs51/.cvsignore,
41969         * src/.cvsignore: deleted
41970
41971 2006-08-25 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
41972
41973         * device/include/mcs51/P89c51RD2.h: fixed bug 1546936 (error in sbit
41974           definitions)
41975
41976 2006-08-20 Borut Razem <borut.razem AT siol.net>
41977
41978         * sim/ucsim/cmd.src/newcmd.cc, sim/ucsim/cmd.src/newcmdcl.h:
41979           removed cl_listen_console::match(), cl_console::match(),
41980           restructured cl_commander::proc_input()
41981
41982 2006-08-16 Borut Razem <borut.razem AT siol.net>
41983
41984         * sim/ucsim/cmd.src/newcmd.cc, sim/ucsim/cmd.src/newcmdcl.h,
41985           sim/ucsim/cmd.src/cmdutil.cc, sim/ucsim/cmd.src/cmdutil.h,
41986           sim/ucsim/sim.src/mem.cc, sim/ucsim/sim.src/uc.cc: code cleaning
41987
41988 2006-08-14 Borut Razem <borut.razem AT siol.net>
41989
41990         * support/regression/Makefile.in,
41991           support/regression/ports/pic14/gpsim.cmd,
41992           support/regression/ports/pic14/spec.mk,
41993           support/regression/ports/pic14/support.c:
41994           added pic14 regression test
41995
41996 2006-08-14 Maarten Brock <sourceforge.brock AT dse.nl>
41997
41998         * as/doc/asxhtm.html: documented changed ABS behaviour
41999         * as/doc/README: fixed some typos
42000
42001 2006-08-13 Maarten Brock <sourceforge.brock AT dse.nl>
42002
42003         * support/regression/tests/float_trans.c: disabled test if __STDC_IEC_559__
42004           not defined on host
42005
42006 2006-08-12 Borut Razem <borut.razem AT siol.net>
42007
42008         * support/regression/fwk/include/testfwk.h,
42009           support/regression/fwk/lib/testfwk.c,
42010           support/regression/generate-cases.py,
42011           support/regression/Makefile.in:
42012           regression test framework does not depend on function pointers and
42013           variable arguments
42014
42015 2006-08-09 Maarten Brock <sourceforge.brock AT dse.nl>
42016
42017         * device/include/stddef.h: c temporary hack to fix bug 1518273
42018
42019 2006-08-09 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
42020
42021         * device/include/mcs51/cc2510fx.h: added
42022         * src/z80/z80.dsp, src/gbz80/gbz80.dsp: added support/Util/strcmpi.ch
42023           to projects.
42024
42025 2006-08-09 Maarten Brock <sourceforge.brock AT dse.nl>
42026
42027         * as/z80/assym.c (mlookup): ignore case when looking up mnemonics
42028         * as/z80/Makefile.in: added strcmpi.c
42029         * as/z80/z80adr.c: added upper case registers and lower case conditionals
42030         * support/Util/strcmpi.ch: added with intention to remove from mcs51/hc08
42031
42032 2006-08-08 Maarten Brock <sourceforge.brock AT dse.nl>
42033
42034         * device/lib/gbz80/asm_strings.s,
42035         * device/lib/gbz80/crt0_rle.s,
42036         * device/lib/gbz80/div.s,
42037         * device/lib/gbz80/mul.s,
42038         * device/lib/gbz80/shift.s,
42039         * device/lib/z80/asm_strings.s,
42040         * device/lib/z80/crt0_rle.s,
42041         * device/lib/z80/div.s,
42042         * device/lib/z80/mul.s,
42043         * device/lib/z80/shift.s: changed to all lower case menmonics except the
42044           flags which are all upper case
42045
42046 2006-08-07 Maarten Brock <sourceforge.brock AT dse.nl>
42047
42048         * as/z80/asm.h: made CASE_SENSITIVE 1
42049         * link/z80/aslink.h: made CASE_SENSITIVE 1
42050         * src/z80/gen.c (throughout): made all conditionals upper case
42051         * support/regression/tests/bug1503067.c: new
42052
42053 2006-08-07 Maarten Brock <sourceforge.brock AT dse.nl>
42054
42055         * src/z80/gen.c (aopPut): fixed bug !*ixy should be !*iyx,
42056           (shiftIntoPair): added case 2 for PAIR_IY,
42057           (setupToPreserveCarry): replaced parameters with iCode and check if
42058            PAIR_DE is in use to fix bug 1399290,
42059           (genPlus, genMinus): updated call to setupToPreserveCarry
42060         * support/regression/tests/bug1399290.c: new
42061
42062 2006-08-06 Maarten Brock <sourceforge.brock AT dse.nl>
42063
42064         * device/lib/Makefile.in (Z80SOURCES): enabled float support
42065         * sim/ucsim/z80.src/inst.cc (inst_rst): generate breakpoint on RST8,ACC==0
42066         * src/ds390/gen.c (shiftRLong),
42067         * src/hc08/gen.c (shiftLLong, shiftRLong): fixed bug 1533966
42068         * src/mcs51/gen.c (sameReg): changed to sameByte,
42069           (xch_a_aopGet): new,
42070           (shiftL2Left2Result, shiftR2Left2Result, shiftRLeftOrResult, shiftLLong,
42071            shiftRLong): fixed bug 1533966
42072         * src/z80/gen.c (shiftR2Left2Result, shiftL2Left2Result, genlshTwo,
42073           genLeftShiftLiteral, genrshTwo, genRightShiftLiteral): fixed bug 1533966
42074         * support/regression/Makefile.in: disabled z80, enabled ucz80
42075         * support/regression/tests/float_trans.c: enabled test for z80 and host
42076         * support/regression/tests/shifts2.c: new, for testing bug 1533966
42077
42078 2006-08-01 Borut Razem <borut.razem AT siol.net>
42079
42080         * src/mcs51/gen.c, src/dc390/gen.c: fixed warning:
42081           comparison is always false due to limited range of data type
42082           on PPC64 machine (openpower-linux1) where "char = unsigned char"
42083
42084 2006-08-01 Maarten Brock <sourceforge.brock AT dse.nl>
42085
42086         * sim/ucsim/hc08.src/hc08mac.h: removed faulty and unused add_u16_disp
42087         * sim/ucsim/hc08.src/hc08.cc: removed faulty and unused int8
42088         * sim/ucsim/z80.src/z80mac.h (add_u16_disp): use explicit signed char cast
42089         * sim/ucsim/z80.src/z80.cc: removed faulty and unused int8
42090
42091 2006-07-31 Borut Razem <borut.razem AT siol.net>
42092
42093         * sim/ucsim/configure, sim/ucsim/cmd.src/newcmdcl.h,
42094           sim/ucsim/cmd.src/newcmd.cc, sim/ucsim/cmd.src/cmdutil.cc,
42095           sim/ucsim/z80.src/Makefile.in, sim/ucsim/configure.in,
42096           sim/ucsim/hc08.src/Makefile.in, sim/ucsim/hc08.src/hc08.cc,
42097           sim/ucsim/ddconfig_in.h, sim/ucsim/s51.src/Makefile.in,
42098           sim/ucsim/s51.src/uc51cl.h, sim/ucsim/s51.src/serialcl.h,
42099           sim/ucsim/s51.src/uc51.cc, sim/ucsim/s51.src/serial.cc,
42100           sim/ucsim/app.cc, sim/ucsim/avr.src/Makefile.in:
42101           enable ucsim mingw compilation. Serial port is disabled,
42102           since it uses termios.h API, which is not available on native
42103           WIN32
42104
42105 2006-07-31 Borut Razem <borut.razem AT siol.net>
42106
42107         * Small Device C Compiler 2.6.0 released
42108         * support/scripts/sdcc.nsi: added FULL_DOC option
42109         * .version, doc/sdccman.lyx: changed sdcc version to 2.6.1
42110
42111 2006-07-28 Borut Razem <borut.razem AT siol.net>
42112
42113         * support/scripts/sdcc.nsi: remove $INSTDIR/include/asm/pic16/*.h
42114         * doc/INSTALL.txt: updated
42115
42116 2006-07-27 Borut Razem <borut.razem AT siol.net>
42117
42118         * device/lib/pic/Makefile.in, device/lib/pic/Makefile.subdir,
42119           device/lib/pic/libdev/Makefile.in: fixed bug
42120           [ 1438354 ] pic libsdcc: distclean doesn't work
42121         * device/lib/pic16/Makefile.in, device/lib/pic16/Makefile.subdir,
42122           device/lib/pic16/libio/Makefile.in: fixed bug
42123           [ 1438344 ] pic16 lib: clean doesn't work properly
42124         * doc/knownbugs.html removed [ 1438354 ] and [ 1438344 ] from the list
42125
42126 2006-07-26 Maarten Brock <sourceforge.brock AT dse.nl>
42127
42128         * device/lib/pic/libsdcc/fsdiv.c,
42129         * device/lib/pic/libsdcc/fsmul.c,
42130         * device/lib/pic16/libsdcc/float/fsdiv.c,
42131         * device/lib/pic16/libsdcc/float/fsmul.c,
42132         * device/lib/_fsdiv.c,
42133         * device/lib/_fsmul.c: bugfix, handle too large and too small numbers
42134         * support/regression/tests/bug1520966.c: added
42135         * doc/knownbugs.html: removed [ 1520966 ] from the list
42136
42137 2006-07-25 Borut Razem <borut.razem AT siol.net>
42138
42139         * configure.in, configure, sdccconf_in.h: fixed bug
42140           [ 1519095 ] regression test onebyte.c fails on ppc64 host
42141         * doc/knownbugs.html: removed [ 1519095 ] from the list
42142
42143 2006-07-25 Maarten Brock <sourceforge.brock AT dse.nl>
42144
42145         * doc/knownbugs.html: added, contains list of known bugs at release
42146         * device/include/mcs51/compiler.h: fixed SFR32 for SDCC
42147
42148 2006-07-23 Maarten Brock <sourceforge.brock AT dse.nl>
42149
42150         * device/include/mcs51/compiler.h: added SFRX for xdata based special
42151           function registers and corrected defaults with additional warning
42152         * device/lib/malloc.c: cosmetic changes
42153         * device/lib/realloc.c: bugfix for bug #1496907, Thanks Efim Monyak
42154         * src/ds390/ralloc.c (getRegBitNoSpil): reenabled,
42155           (fillGaps): and used it
42156
42157 2006-07-20 Raphael Neider <rneider AT web.de>
42158
42159         * src/pic/device.c (addMemRange,assignRegister): suppress verbose
42160           output unless SDCCPICDEBUG is set
42161         * device/lib/pic16/Makefile.rules (%.lib target): suppress verbose
42162           output if SILENT is set
42163
42164 2006-07-11 Borut Razem <borut.razem AT siol.net>
42165
42166         * doc/README.txt: updated
42167
42168 2006-07-10 Borut Razem <borut.razem AT siol.net>
42169
42170         * support/scripts/sdcc.nsi: added device/include/asm/pic/features.h and
42171           device/lib/src/pic/libm/*.c and device/lib/src/pic16/libsdcc/stack/*.S
42172           in WIN32 installation
42173         * .version, sdcc.spec, doc/sdccman.lyx: changed sdcc version to 2.6.0 -
42174           release candidate 1
42175
42176 2006-07-08 Maarten Brock <sourceforge.brock AT dse.nl>
42177
42178         * device/include/mcs51/XC866.h: added sbit definitions for Px_x, P1_x, P2_x
42179         * src/pic16/glue.c (initPointer): fixed bug 1496419 for pic16
42180
42181 2006-07-06 Maarten Brock <sourceforge.brock AT dse.nl>
42182
42183         * src/hc08/gen.c (genAddrOf): fixed bug when offset on stack is >127
42184
42185 2006-07-06 Borut Razem <borut.razem AT siol.net>
42186
42187         * support/regression/tests/bitfields.c:
42188           fixed bug [ 1518322 ] regression test bitfields fails on ppc hosts
42189         * support/regression/tests/constantRange.c:
42190           fixed bug [ 1518317 ] regression test constantRange fails on alpha host
42191
42192 2006-07-04 Borut Razem <borut.razem AT siol.net>
42193
42194         * src/configure.in, src/configure, src/Makefile.in, as/z80/Makefile.in,
42195           src/port.mk,
42196           src/avr/Makefile.in, src/ds390/Makefile.in, src/ds400/Makefile.in,
42197           src/hc08/Makefile.in, src/mcs51/Makefile.in, src/pic16/Makefile.in,
42198           src/pic/Makefile.in, src/xa51/Makefile.in, src/z80/Makefile.in:
42199           reverted changes from 2006-07-03
42200         * Makefile.common.in: added @CPPFLAGS@ to CPPFLAGS
42201         * support/regression/Makefile.in, support/regression/ports/host/spec.mk:
42202           added CPPFLAGS, used by the host port
42203
42204 2006-07-03 Bernhard Held <bernhard AT bernhardheld.de>
42205
42206         * support/regression/valdiag/tests/switch.c,
42207         * support/regression/valdiag/tests/constantRange.c: adapted to gcc 4
42208         * support/regression/tests/libmullong.c: fixed for host
42209         * support/regression/ports/host/spec.mk: disable all warnings for host,
42210         SDCC runs with --less-pedantic too
42211
42212 2006-07-03 Borut Razem <borut.razem AT siol.net>
42213
42214         * src/configure.in, src/configure, src/Makefile.in, as/z80/Makefile.in:
42215           defined CPPFLAGS
42216         * src/port.mk: defined CPPFLAGS, renamed to src/port.mk.in
42217         * src/avr/Makefile.in, src/ds390/Makefile.in, src/ds400/Makefile.in,
42218           src/hc08/Makefile.in, src/mcs51/Makefile.in, src/pic16/Makefile.in,
42219           src/pic/Makefile.in, src/xa51/Makefile.in, src/z80/Makefile.in:
42220           include ../port.mk
42221         * sim/ucsim/main_in.mk, sim/ucsim/avr.src/Makefile.in,
42222           sim/ucsim/gui.src/Makefile.in, sim/ucsim/hc08.src/Makefile.in,
42223           sim/ucsim/s52.src/Makefile.in, sim/ucsim/sim.src/Makefile.in,
42224           sim/ucsim/xa.src/Makefile.in: ignore header files for dependencies
42225
42226 2006-07-02 Raphael Neider <rneider AT web.de>
42227
42228         * src/pic16/devices.inc,
42229         * device/include/pic16/pic18fregs.h,
42230         * device/include/pic16/pic18f4550.h,
42231         * device/lib/pic16/pics.all,
42232         * device/lib/pic16/libdev/pic18f4550.c: added support for 18f4550
42233
42234 2006-07-01 Bernhard Held <bernhard AT bernhardheld.de>
42235
42236         * as/hc08/lkaomf51.c (OutputName),
42237         * as/mcs51/lkaomf51.c (OutputName),
42238         * as/z80/asmain.c (asmbl),
42239         * src/ds390/main.c (asmLineNodeFromLineNode),
42240         * src/hc08/ralloc.c (hc08_assignRegisters),
42241         * src/mcs51/main.c (asmLineNodeFromLineNode),
42242         * src/xa51/ralloc.c (checkRegMask),
42243         * src/xa51/gen.c (emitcode),
42244         * src/z80/gen.c (_emit2),
42245         * src/SDCCast.c (searchLitOp),
42246         * src/SDCCglobl.h,
42247         * support/packihx/packihx.c,
42248         * support/Util/MySystem.c (split_command): fix gcc 4 warnings
42249         * src/ds390/gen.c (aopPutUsesAcc),
42250         * src/ds390/ralloc.c (getRegBitNoSpil): unused, therefore disabled
42251         * support/regression/tests/libmullong.c (mullong_wrapper),
42252         * src/SDCCsymt.c (powof2),
42253         * src/SDCCast.c,
42254         * src/SDCCicode.c: renamed TYPE_WORD by TYPE_TARGET_INT and so on
42255         * src/SDCCsymt.h: added TYPE_TARGET_*
42256         * src/SDCCutil.c (doubleFromFixed16x16, fixed16x16FromDouble),
42257         * src/SDCCutil.h (doubleFromFixed16x16, fixed16x16FromDouble): moved to
42258         SDCCast because 1) header problems 2) this is the right place
42259         * src/SDCCast.c (doubleFromFixed16x16, fixed16x16FromDouble): added
42260         * src/SDCCval.h (doubleFromFixed16x16, fixed16x16FromDouble): added
42261         prototype
42262
42263 2006-06-29 Bernhard Held <bernhard AT bernhardheld.de>
42264
42265         * src/SDCCicode.h: removed buggy semicolon in unused macro
42266         * src/SDCClrange.c (findPrevUseSym, rlivePoint): fixed bug #1486853,
42267         search for previous definiton of auto symbols too,
42268         (findPrevUse): fixed logic of emitWarnings
42269
42270 2006-06-26 Raphael Neider <rneider AT web.de>
42271
42272         * src/pic16/gen.c (genFunction, genEndFunction): also preserve
42273           PCLATH and PCLATU on interrupts, potentially fixes #1505141
42274
42275 2006-06-25 Raphael Neider <rneider AT web.de>
42276
42277         * device/lib/pic/libm: NEW, added math library functions
42278         * device/lib/pic/libsdcc: NEW; added float support functions
42279         * device/lib/pic/{Makefile.in,configure.in,configure}: added libm/
42280         * device/include/pic/{limits.h,errno.h,sdcc-lib.h,float.h,math.h}:
42281           NEW, added math related headers
42282         * device/include/asm/pic/features.h: NEW
42283         * src/pic/gen.c (emitpcode_real): emit warning on NULL pCodeOp,
42284           (popGet): allow larger offsets for AOP_PCODE,
42285           (genDataPointerSet): handle literals explicitly, more debug output,
42286           (genAssign): fixed for float using aopLiteral ;-)
42287         * src/pic/glue.c (pic14createInterruptVect): inserted pagesel before
42288           GOTO initialisation routine
42289         * src/pic/pcoderegs.c (pCodeRegMapLiveRangesInFlow): set wasUsed
42290           flag on registers, fixes #1469043 (local variables do not work)
42291         * src/pic/main.c (_pic14_do_link),
42292         * src/pic16/main.c (_pic16_linkEdit): use fullDstFileName if
42293           available
42294
42295 2006-06-25 Borut Razem <borut.razem AT siol.net>
42296
42297         * device/lib/pic16/libc/stdio/sprintf.c: return the number of
42298           characters printed (not including the trailing '\0' used to end
42299           output to strings). Problem detected in regression test bug-927659.c.
42300           NOTE: printf() family functions should return int instead
42301           unsigned int!
42302         * device/lib/pic16/libc/stdio/vfprintf.c: "%%" prints "%", unknown
42303           specifier are printed as themselves
42304         * sdcc/support/regression/tests/bug1057979.c: pic16 printf doesn't
42305           support flags, width and precision specifiers
42306
42307 2006-06-24 Borut Razem <borut.razem AT siol.net>
42308
42309         * sdcc/support/regression/tests/bitvars.c: added gbz80, pic16 and pic16
42310           to the list of sdcc tagrets not supporting bit type
42311         * sdcc/support/regression/tests/bug-905992.c.c: excluded regression
42312           testfor pic16 due to bug:
42313           [ 1511794 ] pic16: regression test bug-895992.c fails
42314
42315 2006-06-24 Maarten Brock <sourceforge.brock AT dse.nl>
42316
42317         * src/mcs51/gen.c (genCmp): optimization for RFE 1162453
42318         * src/SDCCglue.c (initPointer), fixed bug 1496419
42319         * support/regression/tests/bug1496419.c: new, added
42320
42321 2006-06-22 Borut Razem <borut.razem AT siol.net>
42322
42323         * support/regression/ports/pic16/support.c: use gpsim usart module from
42324           libgpsim_modules library
42325
42326 2006-06-21 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
42327
42328         * device/include/mcs51/at89c51ed2.h: Fixed bug 1510144 changed
42329         IP0H to IPH0.
42330
42331 2006-06-19 Raphael Neider <rneider AT web.de>
42332
42333         * src/pic/glue.h,src/pic16/glue.h: added prototypes
42334         * src/pic/glue.c,src/pic16/glue.c (pic1x_stringInSet,
42335           pic1x_emitSymbolIfNew): NEW, check for a string in a set,
42336           (pic14printExterns,pic14printPublics,pic16printPublics,
42337           pic16_printExterns): use new functions to emit symbols
42338           (picglue,pic16glue): emit publics before emitting externs
42339         * src/pic/gen.c,src/pic16/gen.c (genFunction): remember the names of
42340           locally defined functions to avoid bug #1443651
42341         * support/regression/tests/bug-716242.c: removed pic16 workaround
42342         * support/regression/ports/pic16/spec.mk: ignore errors during build
42343
42344 2006-06-19 Raphael Neider <rneider AT web.de>
42345
42346         * src/pic/glue.h: added pic14aopLiteral prototype
42347         * src/pic/glue.c (pic14aopLiteral): return unsigned int
42348         * src/pic/gen.c: removed stdint.h dependency
42349           (aopGet): use Safe_strdup()
42350           (bitpatternFromVal): removed, replaced use with pic14aopLiteral
42351           (genDataPointerSet): use pic14aopLiteral()
42352         * src/pic16/glue.h, src/pic16/glue.c, src/pic16/gen.c: similar changes
42353           for pic16; thanks to Bernhard and Maarten
42354
42355 2006-06-18 Borut Razem <borut.razem AT siol.net>
42356
42357         * support/regression/tests/structflexarray.c: flexible array members
42358           not supported by gcc < 3
42359         * sim/ucsim/configure, sim/ucsim/configure.in: do not compile serio
42360           GUI tool by default
42361         * src/pic/gen.c: don't include [p]strdin.h on solaris
42362         * support/Util/pstdint.h: added svn attributes
42363         * support/regression/tests/constantRange.c,
42364           support/regression/tests/rotate.c: include inttypes.h instead
42365           stdint.h on solaris, added svn attributes
42366
42367 2006-06-18 Raphael Neider <rneider AT web.de>
42368
42369         * src/SDCCsymt.c (initCSupport): change return type of divschar to
42370           int for PIC16
42371         * src/pic16/genarith.c (genAddLit): sign-extend via standard routine
42372           (pic16_genMinusBits): simplified sign-extension
42373           (pic16_genUMult8XLit_8,pic16_genUMult8X8_8): renamed to
42374             pic16_genMult8XLit_n resp. pic16_genMult8X8_n, fixed and
42375             adjusted to correctly handle mixed-signed operands, disabled
42376             now unused multiplciation routines
42377         * src/pic16/gen.c (pic16_pushpCodeOp): fixed to handle literals
42378           (assignResultValue): added argument denoting the size of the result
42379             as returned by the function (fixes upcasts in assigning from
42380             function calls: char foo(); int i = foo();)
42381           (genCall,genPcall,genGenPointerGet,genReceive): pass size of
42382             function result to assignResultValue
42383           (genMult): disabled inlined multiplication code
42384           (genDiv): augmented to also handle the modulus operator, fixed to
42385             handle mixed-signed operands correctly
42386           (genMod): simply call genDiv, disabled unused code
42387           (genAssign): fixed missing (sign-)extension on result
42388         * src/pic16/main.c (_hasNativeMulFor): accept literals [-128..256) as
42389             valid char operands, allow signed operands for native code, added
42390             division and modulo operator handling
42391         * device/lib/pic16/libsdcc/char/divschar.c: divschar returns an int
42392
42393         As a consequence, onebyte.c (if split into two files) and muldiv.c
42394         pass regression tests.
42395
42396 2006-06-17 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
42397
42398         * doc/Makefile.in: two runs of makeindex seem needed to get
42399         correct page references in the index of sdccman.pdf
42400         * doc/sdccman.lyx: mentioned cmon51, added links, small changes
42401
42402 2006-06-17 Borut Razem <borut.razem AT siol.net>
42403
42404         * sdcc/device/lib/Makefile.in: corrected PORTINCDIR path
42405
42406 2006-06-17 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
42407
42408         * doc/sdccman.lyx: updated, added (porting source code, debugging),
42409         mentioned ec2drv and paulmon
42410
42411 2006-06-16 Maarten Brock <sourceforge.brock AT dse.nl>
42412
42413         * as/mcs51/lkarea.c (lnkarea2): clear new xdatamap, bugfix for two
42414           consecutive abs areas
42415           (find_empty_space, allocate_space): added map to handle codemap or
42416            xdatamap,
42417           (lnksect2): renamed rloc to locIndex, fixed bug 960060 by handling
42418            absolute idata and xdata
42419         * as/mcs51/lkmem.c (summary2): updated legend
42420
42421 2006-06-16 Raphael Neider <rneider AT web.de>
42422
42423         * src/pic16/gen.c (shiftR2Left2Result): fixed bug #1507127
42424
42425 2006-06-13 Maarten Brock <sourceforge.brock AT dse.nl>
42426
42427         * debugger/mcs51/cmd.c (cmdListFunctions): fixed bugs 1181163 and
42428           1208515
42429         * src/SDCClrange.c (findPrevUse): fixed bug 1294475
42430
42431 2006-06-13 Vangelis Rokas <vrokas AT users.sourceforge.net>
42432
42433         * src/port.h (struct PORT): added field gp_tags, to hold the tag
42434         value of generic pointers,
42435         * src/avr/main.c,
42436           src/ds390/main.c,
42437           src/hc08/main.c,
42438           src/izt/i186.c,
42439           src/izt/tlcs900h.c,
42440           src/mcs51/main.c,
42441           src/pic/main.c,
42442           src/pic16/main.c,
42443           src/xa51/main.c,
42444           src/z80/main.c: PORT structure, added elements for gp_tags field,
42445         * src/SDCCsymt.h: replaced hardwired values of GPTYPE_* macros with
42446         fields in the PORT structure of each port,
42447         * src/SDCCast.c (decorateType): allow processing of generic pointers
42448         for PIC16 port (FPTRSIZE equals GPTRSIZE), also set GPTYPE_NEAR for
42449         S_FIXED symbols
42450
42451 2006-06-12 Maarten Brock <sourceforge.brock AT dse.nl>
42452
42453         * link/z80/lkgb.c,
42454         * link/z80/lkgg.c,
42455         * src/pic16/gen.c,
42456         * src/pic16/main.c,
42457         * src/pic16/pcode.c,
42458         * src/pic/main.c,
42459         * src/pic/pcoderegs.c,
42460         * src/SDCCicode.c,
42461         * src/SDCCmain.c,
42462         * src/SDCCsymt.c: replaced all exit(-1) by exit(EXIT_FAILURE) to fix
42463           bug 1504689 on minGW
42464
42465 2006-06-12 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
42466
42467         * device/lib/printf_tiny.c: fixed bug #1465675 (%x format specifier)
42468
42469 2006-06-12 Bernhard Held <bernhard AT bernhardheld.de>
42470
42471         * src/SDCCast.c (backPatchLabels): fixed bug #1504636
42472
42473 2006-06-11 Maarten Brock <sourceforge.brock AT dse.nl>
42474
42475         * device/lib/printf_large.c (OUTPUT_CHAR, _output_char): added and used
42476           for optimization
42477
42478 2006-06-11 Vangelis Rokas <vrokas AT users.sourceforge.net>
42479
42480         * src/pic16/gen.c (genCast): fixed bug with assignment of a pointer
42481         to a char variable. Fixed bug #1504211
42482         * device/include/pic16/adc.h,
42483         device/include/lib/pic16/libio/adc/adcopen.c: applied patch #1364387
42484         and fixed bug #1364390
42485
42486 2006-06-10 Borut Razem <borut.razem AT siol.net>
42487
42488         * CVSROOT: removed the CVS left-over
42489
42490 2006-06-10 Maarten Brock <sourceforge.brock AT dse.nl>
42491
42492         * as/hc08/asmain.c (asexit),
42493         * as/hc08/lkmain.c (lkexit),
42494         * as/mcs51/asmain.c (asexit),
42495         * as/mcs51/lkmain.c (lkexit),
42496         * src/SDCCglue.c (DEFSETFUNC),
42497         * src/SDCCmain.c (linkEdit, assemble),
42498         * support/librarian/sdcclib.c (AddRel),
42499           replaced unlink() by standard C remove()
42500         * src/SDCC.y: replaced removePostIncDecOps() by createRMW()
42501         * src/SDCCast.c (replaceAstWithTemporary, createRMW,
42502           gatherImplicitVariables): new, added to fix bug 608752,
42503           (createFunction): added gatherImplicitVariables()
42504         * src/SDCCast.h: added createRMW prototype
42505         * src/SDCCsymt.h (struct symbol): added infertype
42506         * support/regression/tests/bug608752.c: new, added
42507
42508 2006-06-10 Raphael Neider <rneider AT web.de>
42509
42510         * src/pic16/gen.c (pic16_aopOp): use WREG as destination even for
42511           multibyte dummy reads (fixes #1503234)
42512
42513 2006-06-10 Maarten Brock <sourceforge.brock AT dse.nl>
42514
42515         * device/include/mcs51/compiler.h: new, added header file to enable
42516           creating common sfr definition header files for different compilers
42517
42518 2006-06-05 Raphael Neider <rneider AT web.de>
42519
42520         * src/pic16/{pcode.h,genarith.c}:
42521           introduced pCodeOp combining any two pCodeOps (previously only
42522           two register operands could be combined), removed pcop2 from
42523           pCodepReg, replaced pCodeOpReg2 with pCodeOp2, fixes #1492366
42524         * src/pic16/pcodepeep.c (pic16_pCodeOpCopy): added case for PO_TWO_OPS
42525         * src/pic16/gen.c (pic16_popGet2,pic16_popGet2p,pic16_popCombine2):
42526           rewritten to use new PO_TWO_OPS
42527         * src/pic16/main.c (_hasNativeMulFor): cover more cases natively,
42528         * src/pic16/pcode.c (pic16_newpCodeOpImmd): initialize rIdx field,
42529           (pic16_newpCodeOp): catch invalid attempts on PO_TWO_OPS,
42530           (pic16_newpCodeOp2): NEW, create combined pCodeOp,
42531           (pic16_get_op): embraced return arg to allow #define return(x),
42532             added new case for combined opcodes
42533           (pic16_get_op2): reduced to use pic16_get_op() on second pCodeOp,
42534           (pic16_pCode2str,pic16_getRegFrompCodeOp,
42535            pic16_getRegFromInstruction2): fixed/added handling of new pCodeOp
42536
42537 2006-06-04 Bernhard Held <bernhard AT bernhardheld.de>
42538
42539         * src/SDCCval.c (checkConstantRange): added
42540         * src/SDCCval.h: added checkConstantRange
42541         * support/Util/SDCCerr.c,
42542         * support/Util/SDCCerr.h: replaced unused W_IF_NEVER_TRUE and
42543         W_IF_ALWAYS_TRUE by W_COMP_RANGE and W_LIT_OVERFLOW
42544         * src/SDCC.y: moved early 'condition transformations' to SDCCast.c
42545         * src/SDCCast.c (decorateType): added checkConstantRange,
42546         added 'condition transformations' from SDCC.y so that now W_COMP_RANGE
42547         can be emitted with the correct always true/false warning,
42548         added optimization for double '!';
42549         result of decorateType() must be assigned back to the tree, because
42550         decorateType() can change the tree
42551         * src/SDCCicode.c (geniCodeLogic),
42552         (geniCodeAssign): replaced new checkConstantRange, added warnings,
42553         (checkConstantRange): removed, it was only a fragment which never
42554         emitted a warning
42555         * src/SDCCsymt.c (computeType): fixed promotion for
42556         "-1 < (unsigned bit) b"
42557         * src/pic/ralloc.c (packRegsForAssign),
42558         * src/pic16/ralloc.c (packRegsForAssign),
42559         * src/hc08/ralloc.c (packRegsForAssign),
42560         * src/z80/ralloc.c (packRegsForAssign): ported fix for bug #930931
42561         from mcs51
42562         * src/mcs51/ralloc.c (packRegsForAssign): removed outcommented source
42563         * support/regression/tests/constantRange.c: added
42564         * support/valdiag/tests/constantRange.c: added
42565         * support/valdiag/valdiag.py: added -DPORT_HOST=1
42566
42567 2006-06-02 Borut Razem <borut.razem AT siol.net>
42568
42569         * support/regression/ports/pic16/support.c: increase stack size
42570           to 255 bytes
42571         * support/regression/Makefile.in: sort tests by name so that the
42572           resutlts can be compared on different machines / platforms
42573
42574 2006-06-02 Maarten Brock <sourceforge.brock AT dse.nl>
42575
42576         * device/lib/printf_large.c (output_digit): optimized further, Tnx Frieder
42577         * src/ds390/gen.c (emitLabel): new, added,
42578           (genDjnz): fixed stack overflow bug,
42579           (throughout): cosmetic changes to sync with mcs51/gen.c,
42580           replaced emitcode("", "%05d$:", lbl->key + 100) with emitLabel(lbl)
42581         * src/mcs51/gen.c (genEndFunction): small optimization,
42582           (throughout): cosmetic changes to sync with ds390/gen.c
42583
42584 2006-06-02 Maarten Brock <sourceforge.brock AT dse.nl>
42585
42586         * device/lib/printf_large.c (output_digit, calculate_digit): optimized,
42587           (_print_format): fixed printing pointers
42588         * src/mcs51/gen.c (emitLabel, movb): new, added,
42589           (genAssign): small optimization,
42590           (genDjnz): fixed stack overflow bug,
42591           (throughout): replaced sprintf with SNPRINTF,
42592           replaced mcs51_regWithIdx with REG_WITH_INDEX,
42593           replaced emitcode("mov", "b,...") with MOVB(...),
42594           replaced emitcode("", "%05d$:", lbl->key + 100) with emitLabel(lbl),
42595           replaced D(emitcode("; genXXX", "")) with D(emitcode(";", "genXXX"))
42596         * src/mcs51/peeph.def: added rules 140 and 264
42597         * src/SDCCmem.c (allocLocal): store register declared locals in DSEG/OSEG
42598           so they may get optimized into registers
42599
42600 2006-05-30 Maarten Brock <sourceforge.brock AT dse.nl>
42601
42602         * src/SDCCmain.c (optionsTable, parseCmdLine): handle --use-stdout
42603           immediately when encountered,
42604           (printUsage): always use stderr even on windows
42605
42606 2006-05-30 Bernhard Held <bernhard AT bernhardheld.de>
42607
42608         * src/SDCCast.c (isLoopCountable): fixed bug #1478316
42609         (processParms): fixed bug #1247551
42610         * src/SDCCmain.c (printVersionInfo, printOptions, printUsage,
42611         parseCmdLine, main): print '--version' to stdout,
42612         print 'help' to stdout if --help is given,
42613         print 'help' to stderr and exit with EXIT_FAILURE if no or bad
42614         arguments are given; fixed --help
42615
42616 2006-05-27 Bernhard Held <bernhard AT bernhardheld.de>
42617
42618         * src/SDCCcse.c (findPointerSet): fixed bug #1493710
42619         * support/regression/tests/bug-1493710.c: added
42620
42621 2006-05-27 Borut Razem <borut.razem AT siol.net>
42622
42623         * support/regression/fwk/lib/testfwk.c: define array in _printn() as
42624           static instead auto
42625         * support/regression/ports/pic16/support.c: increase stack size
42626           from default 64 bytes to 128 bytes
42627         * support/regression/tests/staticinit.c,
42628           support/regression/tests/float.c: regression tests fully enabled
42629           for pic16 port by putting the initialized data arrays into the code
42630           section
42631         * support/regression/ports/pic16/spec.mk: don't link default libraries.
42632           This was changed by mistake in the previous version.
42633
42634 2006-05-28 Vangelis Rokas <vrokas AT users.sourceforge.net>
42635
42636         * src/pic16/gen.c (genFunction, genEndFunction): some
42637         beautifications, fixed bug with falsely restoring FSR2 in large
42638         stack model, thanks to Beau E. Cox for reporting the bug
42639
42640 2006-05-26 Maarten Brock <sourceforge.brock AT dse.nl>
42641
42642         * debugger/mcs51/break.c,
42643         * debugger/mcs51/cmd.c (throughout): removed unused variables and labels,
42644           use %p to print pointers, made address variables unsigned
42645         * debugger/mcs51/cmd.c (infoSymbols): added missing parameter to printf
42646         * debugger/mcs51/symtab.c (parseSymbol): must return something
42647         * src/mcs51/gen.c (aopForSym): small optimization,
42648            moved declarations mcs51_ptrRegReq and mcs51_nRegs to ralloc.h,
42649           (freeAsmop): added missing break,
42650           (aopPut): removed parameter bvolatile, determine it inside the function,
42651           (saveRegisters, unsaveRegisters): small optimization,
42652           (genIpush): removed pointless check,
42653           (throughout): replaced Safe_calloc, strcpy with Safe_strdup,
42654           replaced sprintf with SNPRINTF,
42655           replaced strcpy with strncpyz,
42656           updated aopPut calls,
42657           replaced D(emitcode("; genXXX", "")) with D(emitcode(";", "genXXX"))
42658         * src/mcs51/ralloc.h:  added declarations mcs51_ptrRegReq and mcs51_nRegs
42659
42660 2006-05-24 Borut Razem <borut.razem AT siol.net>
42661
42662         * support/regression/tests/bug-221100.c: fixed xdata problem caused by
42663           modification of test for the pic16 port, put the array to the code
42664           memory for pic16port; thanks to Maarten Brock and Frieder Ferlemann
42665
42666 2006-05-23 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
42667
42668         * src/pic/gen.c: MSC 6 does not have <stdint.h>.  Use pstdint.h instead.
42669         * support/Util/pstdint.h: added
42670
42671 2006-05-22 Borut Razem <borut.razem AT siol.net>
42672
42673         * src/regression/Makefile: removed bool2.c test, added -q linker option
42674         * src/regression/add2.c, src/regression/add3.c, src/regression/bool1.c,
42675           src/regression/bool3.c, src/regression/nestfor.c, src/regression/ptrfunc.c,
42676           src/regression/compare.c, src/regression/or1.c, src/regression/compare2.c,
42677           src/regression/while.c, src/regression/compare3.c, src/regression/compare4.c,
42678           src/regression/compare5.c, src/regression/sub2.c, src/regression/rotate1.c,
42679           src/regression/rotate2.c, src/regression/rotate3.c, src/regression/rotate4.c,
42680           src/regression/switch1.c, src/regression/rotate5.c, src/regression/for.c,
42681           src/regression/add.c, src/regression/sub.c, src/regression/call1.c:
42682           define SUPPORT_BIT_TYPES 0, removed unused bit variables
42683
42684 2006-05-22 Raphael Neider <rneider AT web.de>
42685
42686         * src/pic16/gen.c (pic16_storeForReturn): fragile fix for
42687           bug #1492360 (problematic due to generic pointers, see code)
42688
42689 2006-05-22 Borut Razem <borut.razem AT siol.net>
42690
42691         * support/regression/ports/pic16/specs.mk: removed stack size linker
42692           directive
42693         * support/regression/tests/array.c,
42694           support/regression/tests/bitopcse.c,
42695           support/regression/tests/bug-908454.c,
42696           support/regression/tests/malloc.c: modified for pic16 regression test
42697         * support/regression/tests/bitfields.c:
42698           pic16 - excluded bitfileds of size > 8
42699         * support/regression/tests/bp.c: pic16 - reduced data size
42700         * support/regression/tests/bug-221100.c: pic16 - reduced data size
42701         * support/regression/tests/bug-460010.c:
42702           pic16 - used the absolute address the fits in memory
42703         * support/regression/tests/bug-716242.c:
42704           bug [ 1443651 ] pic 16: redefining symbol that cannot be redefined.
42705         * support/regression/tests/float.c:
42706           pic16 - excluded - data size too big
42707         * support/regression/tests/onebyte.c:
42708           pic16 - bug [ 1444425 ] onebyte.c regression tes fails on pic16
42709         * support/regression/tests/shifts.c:
42710           pic16 - function names probably have to differ in first X characters
42711           (gpasm limitation?)
42712         * support/regression/tests/staticinit.c:
42713           pic16 - excluded some tests due error: no target memory available for
42714           section ".idata"
42715
42716 2006-05-22 Borut Razem <borut.razem AT siol.net>
42717
42718         * support/Util/dbuf.c: fixed bug #1489008 fix dbuf_c_str(),
42719           second try. Thanks Stas Sergeev once more.
42720
42721 2006-05-21 Maarten Brock <sourceforge.brock AT dse.nl>
42722
42723         * src/hc08/gen.c (transferAopAop): aop forced to stack was not restored,
42724           (genLeftShift, genRightShift): fixed bug 1491627
42725         * src/hc08/peeph.def (rules 7, 8.x): added
42726         * support/regression/tests/shifts.c (ShiftLeftByParam,
42727           ShiftRightByParam, testShiftByParam): added to test variable shifting
42728
42729 2006-05-20 Raphael Neider <rneider AT web.de>
42730
42731         * src/pic/gen.c (bitpatternFromVal): fixed for 64-bit machines
42732         * src/pic16/ralloc.c (newReg): use correct name in hashtable,
42733           (allocReg): add only new registers to dynAllocRegs,
42734           (pic16_assignRegisters): do not reset dynrIdx, fixes bugs
42735             #1489055, #1445850, and probably #1483693
42736
42737 2006-05-19 Vangelis Rokas <vrokas AT users.sourceforge.net>
42738
42739         * src/pic16/glue.c (pic16_emitConfigRegs, pic16_emitIDRegs): fixed
42740         bug in for-loop that didn't emit the last of CONFIG and ID registers
42741
42742 2006-05-18 Maarten Brock <sourceforge.brock AT dse.nl>
42743
42744         * src/mcs51/gen.c (genCodePointerGet): inc dptr instead of loading acc
42745           with offset
42746         * src/mcs51/peeph.def (186.x): updated and reenabled to fix bugs
42747           1489016, 1434401 and 1490124
42748         * src/ds390/peeph.def (186.x, 227.x): updated and reenabled to fix bugs
42749           1489016, 1434401 and 1490124
42750
42751 2006-05-17 Borut Razem <borut.razem AT siol.net>
42752
42753         * support/Util/dbuf.c: fixed bug #1489008 fix dbuf_c_str(),
42754           thanks Stas Sergeev
42755
42756 2006-05-15 Maarten Brock <sourceforge.brock AT dse.nl>
42757
42758         * device/include/mcs51/P89c51RD2.h,
42759         * device/include/mcs51/P89LPC901.h,
42760         * device/include/mcs51/P89LPC922.h,
42761         * device/include/mcs51/P89LPC932.h: added, thanks Omar Espinosa
42762
42763 2006-05-14 Vangelis Rokas <vrokas AT users.sourceforge.net>
42764
42765         * device/lib/pic16/libsdcc/stack/{stack.S, Makefile.in}: add workaround
42766         to fix missing stack pragma in compiled binary object file,
42767
42768 2006-05-14 Bernhard Held <bernhard AT bernhardheld.de>
42769
42770         * support/packihx/configure.in,
42771         * support/packihx/configure: removed warning, autoconf >= 2.5x can
42772         determine sizeof basic types even while cross compiling
42773
42774 2006-05-13 Bernhard Held <bernhard AT bernhardheld.de>
42775
42776         * src/avr/gen.c (aopop),
42777         * src/ds390/gen.c (aopOp),
42778         * src/hc08/gen.c (aopOp),
42779         * src/mcs51/gen.c (aopop),
42780         * src/pic16/gen.c (pic16_aopOp),
42781         * src/pic/gen.c (aopOp),
42782         * src/z80/gen.c (aopop): fix for bug #1479882; use new, exclusive asmop
42783         if size of operand is smaller than spill location
42784
42785 2006-05-12 Borut Razem <borut.razem AT siol.net>
42786
42787         * *.dsw, *.dsp: changed property svn:eol-style to CRLF since they
42788           have to have CR/LF line endings even if they are checked out on *nix
42789           or on WIN32 in cygwin binmode
42790
42791 2006-05-12 Maarten Brock <sourceforge.brock AT dse.nl>
42792
42793         * doc/sdccman.lyx: documented numeric ranges, WEBDOC #1442369
42794         * device/include/ds80c390.h: added sfr16 definitions
42795         * src/ds390/gen.c,
42796         * src/ds390/gen.h,
42797         * src/ds390/main.c,
42798         * src/ds390/ralloc.c,
42799         * src/ds390/ralloc.h: changes all over the place to sync with mcs51
42800           fixing several bugs and adding sfr16/sfr32, reentrant bit params,
42801           bit returning functions
42802         * support/regression/tests/sfr16.c: enabled test on ds390
42803
42804 2006-05-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
42805
42806         * src/hc08/gen.c (asmopToBool, genIfx): fix for bug #1429722
42807         * src/hc08/gen.c (storeRegToAop): fix for bug #1439894
42808
42809 2006-05-11 Maarten Brock <sourceforge.brock AT dse.nl>
42810
42811         * sim/ucsim/sim.src/memcl.h: added get_decoder() to cl_address_space
42812         * sim/ucsim/sim.src/mem.cc: implemented cl_address_space::get_decoder,
42813           (cl_address_space constructor): removed expensive initialization,
42814           (cl_address_space::get_cell): extended for late initialization,
42815           (cl_address_space::*): use late initialization,
42816           (cl_address_decoder::activate): removed expensive initialization,
42817           This reduced regression test running time by 25%
42818
42819 2006-05-11 Bernhard Held <bernhard AT bernhardheld.de>
42820
42821         * packihx/,
42822         * configure.in,
42823         * configure,
42824         * sdcc.dsw,
42825         * Makefile.bcc,
42826         * Makefile.in,
42827         * support/packihx/Makefile.in,
42828         * support/packihx/clean.mk,
42829         * support/packihx/Makefile.bcc,
42830         * support/packihx/PackIhx.dsp: moved packihx to support/packihx
42831
42832 2006-05-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
42833
42834         * src/SDCCval.c (valNot): fix for regression test failure
42835           of not.c on big endian hosts
42836
42837 2006-05-10 Maarten Brock <sourceforge.brock AT dse.nl>
42838
42839         * device/inlcude/mcs51/msc1210.h: new, added, thanks Philippe Latu
42840
42841 2006-05-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
42842
42843         * device/lib/mcs51/Makefile.in: changed string comparison operator
42844           to = for POSIX compliance; == is bash extension
42845
42846 2006-05-10 Maarten Brock <sourceforge.brock AT dse.nl>
42847
42848         * device/lib/hc08/_mulint.c: applied patch 1485428, thanks
42849           kosmonaut_pirx
42850
42851 2006-05-09 Vangelis Rokas <vrokas AT users.sourceforge.net>
42852
42853         * src/pic16/gen.c (pic16_freeAsmop): release any temp registers
42854         allocated by aopForSym thus fixing bug #1478657 about failed testfwk.c
42855         * src/pic16/main.c (_pic16_keywords): added 'sfr16' keyword,
42856         * src/pic16/ralloc.c (pic16_allocWithIdx): also a fix for bug exposed by
42857         bug report #1478657,
42858
42859 2006-05-05 Borut Razem <borut.razem AT siol.net>
42860
42861         * doc/Makefile.in: remove of WARNINGS and labels.pl immediately after
42862           making the html
42863
42864 2006-05-02 Borut Razem <borut.razem AT siol.net>
42865
42866         * doc/Makefile.in: removed *.ind dependency since there is no rule to
42867           create *.ind, which made make to fail if invoked with -j 2
42868
42869 2006-05-01 Maarten Brock <sourceforge.brock AT dse.nl>
42870
42871         * src/SDCCglue.c (emitRegularMap): partial fix for bug 1477149, thanks
42872           Hubert Sack for patch 1479782
42873
42874 2006-05-01 Vangelis Rokas <vrokas AT users.sourceforge.net>
42875
42876         * src/pic16/glue.c (pic16_printIvalStruct): fixed bug #1445929
42877
42878 2006-05-01 Raphael Neider <rneider AT web.de>
42879
42880         * src/pic/device.c (sanitise_processor_name): only remove p(ic) prefix,
42881           (create_pic): store only prefix-free device name,
42882           (init_pic): check for device names with "16" prefix,
42883           (list_valid_pics),
42884         * src/pic/device.h (struct PIC_device),
42885         * src/pic/main.c (_pic14_genAssemblerPreamble): adapted to single
42886             stored device name,
42887         * device/include/pic/pic12f{635,675,629,683}.h,
42888         * device/lib/pic/libdev/pic12f{635,675,629,683}.c: NEW device libraries
42889         * device/lib/pic/libdev/Makefile.in: allow pic12* devices,
42890         * device/include/pic/pic16f505.h,
42891         * device/lib/pic/libdev/pic16f505.c: removed
42892         * device/include/pic/pic14devices.txt: added support for pic12f
42893             devices, removed unsupported non 16-bit devices
42894             [above changes provided by patch from Zik Saleeba]
42895         * src/pic/*, src/pic16/*, device/include/pic16/*,
42896           device/lib/pic/**, device/lib/pic16/**: obfuscated email address
42897
42898 2006-05-01 Borut Razem <borut.razem AT siol.net>
42899
42900         * configure.in, configure, doc/Makefile.in:
42901           sync with nightly build makefile - latex, dvipdf and dvips
42902           not needed any more
42903
42904 2006-04-30 Bernhard Held <bernhard AT bernhardheld.de>
42905
42906         * support/scripts/sdcc.nsi: removed all Readmes and Makefiles
42907         in the library source
42908
42909 2006-04-30 Maarten Brock <sourceforge.brock AT dse.nl>
42910
42911         * support/regression/ports/hc08/spec.mk: fixed bug 1478892
42912
42913 2006-04-28 Raphael Neider <rneider AT web.de>
42914
42915         * src/pic16/pcode.c (pic16_newpCodeOpLit12),
42916         * src/pic16/gen.c (pic16_popGetLit12): NEW, create 12 bit literal,
42917           (pic16_loadFSR0): handle 12 bit literals correctly, fixes #1440527
42918         * src/pic16/pcode.h: added prototype for pic16_newpCodeOpLit12()
42919
42920 2006-04-28 Bernhard Held <bernhard AT bernhardheld.de>
42921
42922         * device/lib/pic/libdev/Makefile.in,
42923         * device/lib/hc08/Makefile.in,
42924         * device/lib/gbz80/Makefile.in,
42925         * device/lib/z80/Makefile.in,
42926         * device/lib/ds390/Makefile.in,
42927         * device/lib/ds400/Makefile.in: added srcdir to include search path,
42928         thanks to Borut for the bug report
42929         * configure.in,
42930         * configure: always create doc/Makefile independent from --enable-doc
42931         * Makefile.in: always install from directory doc independent from
42932         --enable-doc
42933         * device/lib/pic/Makefile.in: added libdev again, it was erroneously
42934         removed
42935         * device/lib/pic/libdev/Makefile.in: fixed VPATH build
42936         * doc/Makefile.in: install *.txt if present
42937         * device/include/Makefile.in (install): added installation of pic/*.inc
42938         and pic/*.txt files again, they were erroneously removed
42939
42940 2006-04-28 Raphael Neider <rneider AT web.de>
42941
42942         * src/pic/{gen.c,main.h,pcode.c},
42943         * src/pic16/{gen.c,pcode.c}: quietened compiler warnings
42944             concerning signedness with casts
42945
42946 2006-04-28 Raphael Neider <rneider AT web.de>
42947
42948         * src/pic/gen.c (genFunction): set global pic14_hasInterrupt on
42949             definition of an interrupt handler,
42950         * src/pic/glue.c (pic14_emitInterruptHandler): moved output of
42951             interrupt handler stuff from picglue() to separate routine,
42952           (picglue): enabled definition of intr handlers in files w/o main()
42953
42954 2006-04-26 Maarten Brock <sourceforge.brock AT dse.nl>
42955
42956         * support/librarian/sdcclib.c: moved include <limits.h> up to enable
42957           compilation with MSVC 2005 Express Edition (VC8)
42958
42959 2006-04-26 Bernhard Held <bernhard AT bernhardheld.de>
42960
42961         * device/lib/Makefile: fixed build of gbz80 lib
42962
42963 2006-04-26 Maarten Brock <sourceforge.brock AT dse.nl>
42964
42965         * support/regression/tests/bug-460010.c,
42966         * support/regression/tests/bug-524691.c,
42967         * support/regression/tests/bug-716242.c: removed conditional defines
42968           that are already in testfwk.h
42969
42970 2006-04-25 Maarten Brock <sourceforge.brock AT dse.nl>
42971
42972         * src/ds390/gen.c (AccAXRrl1, AccAXLrl1): changed to real rotate by 1,
42973           (AccAXRsh1): added, shift right by 1,
42974           (AccAXLsh, AccAXRsh, AccAXRshS): updated for AccAXRrl1, AccAXRsh1 and
42975            AccAXLrl1
42976         * support/regression/tests/rotate.c: use <stdint.h> and enabled ds390
42977
42978 2006-04-25 Bernhard Held <bernhard AT bernhardheld.de>
42979
42980         * src/SDCCast.c (decorateType): partial fix for RFE 1475769,
42981         remove cast to same type
42982         * src/SDCCast.c (decorateType): fix for RFE 1475742,
42983         optimize 'ifx (op == 0)' resp. 'ifx (op != 0)'
42984         * as/z80/Makefile,
42985         * link/z80/Makefile: removed, they have moved to
42986         Makefile.in files
42987         * configure,
42988         * configure.in: replaced duplicate message about ucsim by missing sdcpp
42989         * install-sh: fix bug #1204398 by setting umask 0022
42990         * device/lib/Makefile: separate build of z80 and gbz80 lib
42991
42992 2006-04-24 Bernhard Held <bernhard AT bernhardheld.de>
42993
42994         Enabled VPATH feature: changed nearly all Makefiles (149 files).
42995         See sdccman.lyx '2.4.10 VPATH feature' about how to use it.
42996
42997         One basic decision: e.g. src/clean.mk includes further files. In order
42998         to make this work there are two solutions:
42999         - rename another dozen clean.mk to clean_in.mk, add srcdir to them and
43000           run configure on them. This way they can use
43001           'include $(srcdir)/port-clean.mk'
43002         - always include clean.mk by the Makefile at the same level. To avoid
43003           that `make clean` tries to include and build Makefile.dep the
43004           MAKECMDGOALS are examined (see e.g. src/Makefile.in). This has been
43005           implemented, because now even `make uninstall` doesn't create
43006           Makefile.in. clean.mk could be eliminated by pasting it in
43007           Makefile.in.
43008
43009         * debugger/mcs51/Makefile.in: build own objects from library sources
43010         (SLIB, SDCC) in current directory
43011
43012         * configure, configure.in: renamed --disable-device-lib-build in
43013         --disable-device-lib; added --enable-doc, the required tools are
43014         searched by configure; added result message; the toolchain for the
43015         belonging ports are now only built, if the port is enabled.
43016
43017         * support/regression/*: all output is written in directory gen, because
43018         the fwk and ports directories don't livet in the build tree using vpath
43019
43020         * doc/sdccman.lyx: renamed --disable-device-lib-build to
43021         --disable-device-lib, added --enable-doc, added section VPATH
43022
43023         * sim/ucsim/configure.in,
43024         * sim/ucsim/configure.in: hc08 couldn't be disabled, now hc08 and
43025         z80 are enabled by default
43026
43027 2006-04-24 Raphael Neider <rneider AT web.de>
43028
43029         * src/pic/device.c (pic14_assignConfigWordValue): remember assignments
43030             to config word, "pic14_"-prefixed some extern functions
43031           (pic14_emitConfigWord): emit __config directive(s) if assignment to
43032             config word has been found
43033         * src/pic/device.h: added prototypes
43034         * src/pic/pcode.c: added "pic14_"-prefix where needed
43035         * src/pic/ralloc.c (IS_CONFIG_ADDRESS,pic14_assignRegisters): cosmetic
43036             fixup
43037         * src/pic/glue.c (pic14_constructAbsMap): handle assignments to config
43038             words,
43039           (pic14emitRegularMap): ignore config words,
43040           (pic14createInterruptVect): moved generating __config directives away
43041           (picglue): have __config directives emitted
43042
43043 2006-04-24 Borut Razem <borut.razem AT siol.net>
43044
43045         * doc/Makefile: sync with nightly build makefile
43046
43047 2006-04-24 Raphael Neider <rneider AT web.de>
43048
43049         * src/pic/pcoderegs.c (OptimizeRegUsage): do not optimize
43050             registers that have not been assigned proper liveranges,
43051             fixes #1469504 and #1474602,
43052           (pCodeRegOptimizeRegUsage): fixed typo in comment
43053
43054 2006-04-24 Borut Razem <borut.razem AT siol.net>
43055
43056         * device/examples/main8051.c: deleted - it was removed from CVS
43057           24.mar.2000 and after that modified 18.feb.2001, so it reappered
43058           after the transition to Subversion
43059         * src/SDCCalloc.h: deleted - it was removed  from CVS
43060           3.feb.2001 and after that modified 18.feb.2001, so it reappered
43061           after the transition to Subversion
43062         * sim/ucsim/cpu.gif, sim/ucsim/interrupt.gif, sim/ucsim/new.gif,
43063           sim/ucsim/serial1.gif, sim/ucsim/serial2.gif,
43064           sim/ucsim/term_cpuopt.gif, sim/ucsim/timers.gif, sim/ucsim/wins.gif,
43065           sim/ucsim/post.jpg, sim/ucsim/UCsim.jpg: corrected
43066
43067 2006-04-22 Maarten Brock <sourceforge.brock AT dse.nl>
43068
43069         * as/asx8051.dsp: added mcs51/strcmpi.h
43070         * as/hc08/as_hc08.dsp: added asm.h, m6808.h, strcmpi.h
43071         * as/hc08/aslink.h: updated lnksect prototype
43072         * as/hc08/asm.h,
43073         * as/mcs51/asm.h: added a_addr to struct area and s_org to struct sym
43074         * as/hc08/asmain.c,
43075         * as/mcs51/asmain.c (asmbl): init dot.s_org for S_ORG,
43076           (newdot): handle A_ABS
43077         * as/hc08/asout.c,
43078         * as/mcs51/asout.c (outarea): output address
43079         * as/hc08/lkaomf51.c,
43080         * as/mcs51/lkaomf51.c: disabled unused array UsageType
43081         * as/hc08/m08pst.c,
43082         * as/mcs51/i51pst.c,
43083         * as/z80/z80pst.c: "ABS" is not A_OVR
43084         * as/hc08/lkarea.c (newarea): read a_addr,
43085           (lnkarea): added codemap array, sort absolute areas to the front,
43086            combine all GSINITx/GSFINAL,
43087           (find_empty_space, allocate_space): new functions,
43088           (lnksect): return next address, handle absolute sections
43089         * as/mcs51/lkarea.c (newarea): read a_addr,
43090           lnksect2 prototype changed,
43091           (lnkarea2): define codemap unsigned, combine all GSINITx/GSFINAL,
43092           (find_empty_space, allocate_space): new, factored out of lnksect2,
43093           (lnksect2): return next address, handle absolute sections
43094         * as/hc08/lkhead.c,
43095         * as/mcs51/lkhead.c (newhead): head is absolute but not overlay
43096         * as/hc08/lklibr.c (addfile, fndsym),
43097         * as/mcs51/lklibr.c (addfile, buildlibraryindex, fndsym): prevent
43098           index out of range and detect both '\' and '/'
43099         * device/include/mcs51/c8051f200.h: added _XPAGE, removed bad comment
43100         * device/include/stdbool.h: removed SDCC_ds390 from check to pass
43101           regression tests (ds390 cannot return bool yet)
43102         * doc/sdccman.lyx: changed version number, document changed --no-peep,
43103           document critical interrupts on z80, document changed SDCC define
43104         * src/asm.c (_asxxxx_mapping): fixed .org directive,
43105           (_a390_mapping): added .org directive
43106         * src/hc08/gen.c (transferAopAop): made bytemask log to fix warning,
43107           (genMultOneByte): fixed warnings
43108         * src/hc08/hc08.dsp: lowered warning level to 2 to suppress pedantic
43109           ones
43110         * src/pic16/device.c: removed newReg prototype, removed BYTE_IN_LONG
43111         * src/pic16/gen.c (pic16_popGetLabel): made parameter key signed,
43112           (pic16_genLeftShiftLiteral, genRightShiftLiteral): fixed warnings
43113         * src/pic16/gen.h: changed prototype for pic16_popGetLabel
43114         * src/pic16/main.c: removed newReg prototype
43115         * src/pic16/pcode.c,
43116         * src/pic16/pcode.h (pic16_emitDB): changed parameter c to int to fix
43117           warnings
43118         * src/pic16/pic16.dsp: lowered warning level to 2 to suppress pedantic
43119           ones
43120         * src/pic16/ralloc.c
43121         * src/pic16/ralloc.h (newReg): changed type to int and size to unsigned
43122           to fix warnings
43123         * src/pic/pcode.c (allocInternalRegister): changed parameter optype
43124           from short to PIC_OPTYPE
43125         * src/pic/pic.dsp: lowered warning level to 2 to suppress pedantic ones
43126         * src/pic/ralloc.c (newReg, allocInternalRegister): changed parameter
43127           optype from short to PIC_OPTYPE
43128         * src/port.h: made int_size unsigned to fix warnings
43129         * src/SDCC.y: fixed warning on MSVC
43130         * src/SDCCicode.c (getArraySizePtr): return unsigned int
43131         * src/SDCCopt.c (convertToFcall): fixed warnings
43132         * src/SDCCsymt.h: removed double prototype for genSymName
43133         * src/xa51/ralloc.c (allocReg): made size unsigned int, type int and
43134           offset int to fix warnings
43135
43136 2006-04-22 Borut Razem <borut.razem AT siol.net>
43137
43138         * doc/sdccman.lyx, */Makefile, */Makefile.in:
43139           references to CVS replaced with Subversion
43140
43141 2006-04-21 Borut Razem <borut.razem AT siol.net>
43142
43143         * doc/sdccman.lyx, */Makefile, */Makefile.in:
43144           references to CVS replaced with Subversion
43145
43146 2006-04-19 Borut Razem <borut.razem AT siol.net>
43147
43148         * src/version.awk: adapted for svn
43149         * /asxxxx/asxhtml/*.gif: set property svn:mime-type to image/gif
43150           sim/ucsim/doc/*.gif: set property svn:mime-type to image/gif
43151           sim/ucsim/doc/*.jpg: set property svn:mime-type to image/jpeg
43152           /binutils-avr/etc/*.vi, *.jin: removed all properties
43153           support/scripts/sdcc.ico: set property svn:mime-type to image/x-icon
43154
43155 2006-04-19 Borut Razem <borut.razem AT siol.net>
43156
43157         * CVS to Subversion migration completed
43158
43159 2006-04-18 Borut Razem <borut.razem AT siol.net>
43160
43161         * support/scripts/sdcc.nsi: removed unexisting ${DEV_ROOT}/lib/pic/*.o,
43162           ${DEV_ROOT}/lib/src/pic/libdev/*.S, ${DEV_ROOT}/lib/src/pic/libdev/*.inc
43163
43164 2006-04-17 Borut Razem <borut.razem AT siol.net>
43165
43166         * device/include/Makefile.in: added pic/*.inc to the installation
43167
43168 2006-04-15 Bernhard Held <bernhard AT bernhardheld.de>
43169
43170         * support/regression/collate-results.py: fixed output in case of
43171         a valdiag error
43172         * support/regression/generate-cases.py: fixed splitting of pathnames
43173         with dots
43174         * as/hc08/lklibr.c (addfile),
43175         * as/mcs51/lklibr.c (addfile): fixed off-by-one bug
43176
43177 2006-04-11 Raphael Neider <rneider AT web.de>
43178
43179         * src/pic16/gen.c (getFreePtr, pic16_popRegFromString),
43180         * src/pic16/ralloc.c (pic16_allocregWithName): removed debug output
43181         * src/pic16/pcode.c (assignValnums): fixed #1460578
43182
43183 2006-04-11 Raphael Neider <rneider AT web.de>
43184
43185         * device/lib/pic/libdev/*.c,
43186         * device/include/pic/*.h: replaced sfr and data with __sfr and __data,
43187           fixes #1468739, enables compilation in --std-c99 mode
43188         * support/scripts/inc2h.pl: emit __sfr/__data instead of sfr/data
43189
43190 2006-04-11 Raphael Neider <rneider AT web.de>
43191
43192         * src/pic/device.c (find_device): removed debug output
43193           (list_valid_pics): enabled verbose listing of supported devices
43194         * device/include/stdbool.h: define bool as char for pic14/16 as well
43195
43196 2006-04-07 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
43197
43198         * src/SDCC.y: allow using brackets here: "__interrupt (1) __using (1)"
43199
43200 2006-04-07 Maarten Brock <sourceforge.brock AT dse.nl>
43201
43202         * .version: bumped version to 2.5.6
43203         * src/pic/ralloc.c (newReg): MSVC doesn't support __builtin_return_address
43204
43205 2006-04-06 Raphael Neider <rneider AT web.de>
43206
43207         * .version: bumped version to 2.5.6 (pic14 ABI changed)
43208         * src/SDCCmain.c: add -DSDCC_PROCESSOR=<id> for pic14 port
43209         * src/pic/glue.c (emitSymbolToFile,pic14_constructAbsMap,
43210           pic14emitRegularMap,pic14emitMaps): moved output for absolute symbols to
43211             pic14_constructAbsMap
43212           (pic14printPublics): declare absolute global symbols as global
43213           (pic14createInterruptVect),
43214         * src/pic/ralloc.c (IS_CONFIG_ADDRESS): support second config word,
43215           (newReg): assume new registers unused, use correct name in
43216             hashtable (reg->name instead of name), more debugLog output
43217         * src/pic/device.h (PIC_device): added fields for verbose output
43218         * src/pic/device.c: moved device definition to pic14devices.txt,
43219             added routines for runtime parsing of pic14devices.txt,
43220             added support for second config word
43221         * src/pic/main.c (_process_pragma): removed #pragma maxram,
43222           (_pic14_keywords): no longer accept "bit" and "sbit" keywords
43223           (_pic14_initPaths): add search paths with "pic" suffix (not "pic14")
43224           (_pic14_parseOptions): moved pCodeInitRegisters here
43225           (_pic14_do_link): add "pic$(ARCH).lib" to linker arguments
43226         * src/pic/pcode.c (AnalyzeBanking): bail out on unset processor,
43227           (pCodeInitRegisters): rewrapped comments, perpared new approach to
43228             handling the pseudo stack
43229         * device/lib/Makefile.in: ignore failures in objects-pic16,
43230         * device/lib/pic/{configure,configure.in,Makefile}: added libdev/
43231         * device/lib/pic/NEWS: document new dependency on picXXX.lib
43232         * device/lib/pic/Makefile.subdir,
43233         * device/lib/pic16/Makefile.subdir: improved clean rules
43234         * device/lib/pic/libdev/: NEW, pic14 device libraries
43235         * device/lib/pic/libsdcc/_gptr{get,put}{1,2,3,4}.S: use _X not X
43236         * device/lib/pic/libsdcc/macros.inc: use _X not X, declare default SFRs
43237         * device/include/Makefile.in: create subdir and install pic14 headers
43238         * device/include/pic/p16f_common.inc: removed unused declarations
43239         * device/include/pic/pic16*.h: added header files for 100+ 14 bit
43240             PICs from inc2h.pl v1.6,
43241             replaced BIT_AT macros with struct declarations
43242         * device/include/pic/pic14devices.txt: definition of supported devices,
43243             all above improvements contributed by Zik Saleeba, thanks
43244         * support/scripts/inc2h.pl: removed BIT_AT, replaced with structs
43245         * support/scripts/sdcc.nsi: also install pic14 device libraries and
43246             headers
43247
43248 2006-04-06 Maarten Brock <sourceforge.brock AT dse.nl>
43249
43250         * device/include/mcs51/c8051f410.h: added interrupt numbers,
43251         * device/include/mcs51/c8051f200.h: old SiLabs mcu completes the list,
43252           thanks to Charles Olds
43253
43254 2006-04-06 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
43255
43256         * debugger/mcs51/cmd.c (infoRegisters): show return address on stack
43257
43258 2006-04-06 Maarten Brock <sourceforge.brock AT dse.nl>
43259
43260         * src/SDCCpeeph.c (labelIsReturnOnly): fixed bug 1464657
43261         * src/mcs51/gen.c (genJumpTab): fixed bug in medium model
43262         * support/regression/bug1464657.c: added, new test
43263
43264 2006-04-05 Maarten Brock <sourceforge.brock AT dse.nl>
43265
43266         * src/SDCCmain.c (preProcess): implemented RFE 1449908, define SDCC as the
43267           version number
43268
43269 2006-04-05 Maarten Brock <sourceforge.brock AT dse.nl>
43270
43271         * src/SDCCpeeph.c (initPeepHole): implemented RFE 1460196, when both
43272           --no-peep and --peep-file <file> are used don't use default rules but
43273           do use the <file>
43274
43275 2006-04-05 Maarten Brock <sourceforge.brock AT dse.nl>
43276
43277         * src/mcs51/gen.c (genCall): fixed bug 1457608
43278
43279 2006-03-30 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
43280
43281         * doc/sdccman.lyx: reverted to version 1.129 of december as my latest
43282         changes seem to cause (trigger?) problems with the build system.
43283
43284 2006-03-29 Maarten Brock <sourceforge.brock AT dse.nl>
43285
43286         * src/SDCCpeeph.c (operandsLiteral): new, added,
43287           (callFuncByName): inserted operandsLiteral
43288         * src/mcs51/peeph.def: reenabled 132.e, added extra check to 132.x
43289
43290 2006-03-28 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
43291
43292         * doc/sdccman.lyx: added paragraph "Use of SDCC in Education"
43293         * src/mcs51/peeph.def: disabled rule 132.e fixing bug #1453093
43294
43295 2006-03-24 Maarten Brock <sourceforge.brock AT dse.nl>
43296
43297         * src/z80/gen.c (genFunction, genEndFunction): fixed bug 1160666,
43298           implemented patch 1120823 Thanks to Willy De la Court (normal
43299           interrupts need an interrupt number now if they are made critical),
43300           and enabled nesting of critical functions though not for gbz80
43301           (genCritical, genEndCritical): added functions
43302           (genZ80Code): added cases for CRITICAL and ENDCRITICAL
43303         * src/z80/mappings.i: added "ei" to all mappings
43304
43305 2006-03-20 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
43306
43307         * sim/ucsim/cmd.src/newcmdcl.h: applied patch fixing GCC 4.1 build
43308         submitted by the Debian SDCC maintainer Aurelien Jarno:
43309         "Credits goes to Martin Michlmayr, who rebuilt the whole Debian
43310         archive with gcc 4.1 on mips and wrote the patch"
43311
43312 2006-03-16 Raphael Neider <rneider AT web.de>
43313
43314         * src/pic16/genarith.c (genAddLit): simplified and fixed case where
43315           the left operand is shorter than the result (c* = lit-c* + int),
43316           fixes bug #1450796
43317         * src/pic16/gen.c (genRightShift): check IS_SYMOP before accessing
43318           OP_SYMBOL
43319
43320 2006-03-14 Vangelis Rokas <vrokas AT users.sourceforge.net>
43321
43322         * src/.version: increased version number to 2.5.5
43323         * src/SDCCmain.c (linkEdit): do not test for PIC16 target since, PIC16
43324         linking is done manually in pic16 port's _linkEdit,
43325         * src/SDCCsymt.c (compStructSize): for target PIC16 and shell variable
43326         PIC16_PACKED_BITFIELDS, compact bitfield structures as much as possible,
43327         * src/pic16/gen.c (aopForSym): when direct register name is WREG then
43328         allocate asmop as AOP_ACC,
43329         (aopForRemat): added parameter 'bool result' in function declaration,
43330         (pic16_aopGet): return AOP_ACC when accessing WREG,
43331         (pic16_popGetTempReg): minor modification,
43332         (pic16_popRegFromIdx): first try with 'pic16_regWithIdx' then with
43333         'pic16_allocWithIdx',
43334         (genPcall): removed ftype, usage of OP_SYM_TYPE asserted error when
43335         calling function in absolute addresses,
43336         (genAssign): take into account AOP_ACC asmop,
43337         * src/pic16/pcode.c (pic16_newpCodeOpReg): minor modifications,
43338         * src/pic16/pcoderegs.c: some debug functions and lines added,
43339         * src/pic16/ralloc.c (decodeRegType): added but commented out,
43340         * (pic16_typeRegWithIdx): search 'pic16_dynInternalRegs' for given
43341         register too,
43342         * (pic16_findFreeReg, pic16_findFreeRegNext): allocate new register via
43343         call to allocReg, not by manually allocating a new one,
43344         (pic16_assignRegisters): now before going through the register
43345         allocating functions mark all registers as free. This eliminates some
43346         side effects resulting from peephole parser done earlier in the backbone
43347
43348 2006-03-13 Maarten Brock <sourceforge.brock AT dse.nl>
43349
43350         * src/SDCCicode.c (geniCodeLogic),
43351         * src/SDCCast.c (decorateType): applied patch by Bernhard for rfe 1422617
43352
43353 2006-03-10 Maarten Brock <sourceforge.brock AT dse.nl>
43354
43355         * src/mcs51/gen.c (sameReg): new, checks if two aop regs are the same,
43356           (genSend): bugfix, do not allocate and free twice,
43357           (shiftRLong): handle partially overlapping aops
43358         * support/regression/tests/bitopcse.c: fixed warning redefined idata
43359
43360 2006-03-08 Borut Razem <borut.razem AT siol.net>
43361
43362         * support/regression/fwk/include/testfwk.h: added defines for xdata, idata
43363           for pic16
43364
43365 2006-03-08 Maarten Brock <sourceforge.brock AT dse.nl>
43366
43367         * support/regression/tests/bug1409955.c: new, added
43368         * src/mcs51/gen.h: changed asmop.freed:1 to asmop.allocated for tracking
43369         * src/mcs51/gen.c (newAsmop): set asmop.allocated to 1,
43370           (aopForSym, aopOp): increment asmop.allocated if reused,
43371           (freeAsmop): decrement asmop.allocated and check for zero instead of
43372           using asmop.freed,
43373           (freeForBranchAsmop): use asmop.allocated instead of asmop.freed,
43374           (genNot, genCpl, genUminus, genMinus, genMult, genDiv, genMod, genCmpGt,
43375            genCmpLt, genAndOp, genOrOp, genAnd, genOr, genXor, genRRC, genRLC,
43376            genGetHbit, genGetAbit, genGetByte, genGetWord, genSwap,
43377            genLeftShiftLiteral, genLeftShift, genRightShiftLiteral,
43378            genSignedRightShift, genRightShift, genDataPointerGet,
43379            genPagedPointerGet, genFarPointerGet, genCodePointerGet,
43380            genGenPointerGet, genDataPointerSet, genAssign, genCast): free asmop's
43381             in reverse order from allocation,
43382           (genPlus, genCmpEq): free asmop's in reverse order from allocation and
43383             added swappedLR to keep track
43384         * support/regression/fwk/include/testfwk.h: added defines for xdata, idata,
43385           pdata & code for GCC, z80, gbz80 & hc08
43386         * support/regression/tests/zeropad.c: moved defines to testfwk.h
43387
43388 2006-03-08 Raphael Neider <rneider AT web.de>
43389
43390         * src/pic16/main.c (_hasNativeMulFor): fixed bug #1444425
43391
43392 2006-03-07 Maarten Brock <sourceforge.brock AT dse.nl>
43393
43394         * device/include/mcs51/c8051f410.h: new SiLabs mcu
43395         * src/ds390/peeph.def: disabled 186.d and 227.a as fix for #1434401
43396         * support/regression/tests/array.c: added parenthesis, made arrays unsigned
43397
43398 2006-03-06 Borut Razem <borut.razem AT siol.net>
43399
43400         * support/regression/ports/pic16/spec.mk: link with libm18f.lib,
43401           made the linker quiet
43402
43403 2006-03-06 Vangelis Rokas <vrokas AT users.sourceforge.net>
43404
43405         * src/pic16/gen.c (genPcall): fixed bug #1443644
43406         * src/pic16/device.h (struct pic16_options_t): added 'int CATregs' flag
43407         which dumps before the function entry point a data byte which represents
43408         the number of the local variables used by the specified function, added
43409         'xinst' for initial support for Extended Instruction Support,
43410         * src/pic16/gen.c (aopForSym, pic16_aopGet): beautifications,
43411         (pic16_testStackOverflow): do not prefix GSTACK_TEST_NAME with
43412         port->fun_prefix anymore (may change later),
43413         (genFunction, genEndFunction): do not store/restore local registers for
43414         _main (this should take care the --main-return command line option in
43415         the future),
43416         (genOr): removed some legacy pic-port instructions,
43417         * src/pic16/genarith.c (genAddLit): re-enabled old code because
43418         performing operations with SFR's causes data to be written more than
43419         once to each SFR. Perhaps SFRs should be handled in special cases...
43420         * src/pic16/glue.c: macros BIG_ENDIAN and BYTE_IN_LONG are moved to
43421         pcode.h
43422         * src/pic16/main.c (_process_pragma): stack bound checking did not take
43423         into account for stack starting position,
43424         (struct OPTIONS pic16_optionsTable): added command line argument
43425         --extended or -y for Extended Instruction Support,
43426         * src/pic16/ralloc.c (pic16_decodeOp): added case for FUNCTION,
43427         (deassignLRs): *** perhaps the most important change, old 'for' code
43428         (commented out for reference), didn't account for some registers which
43429         were left marked 'not free' after a pointer operation. The change
43430         reduces register usage a lot in some cases
43431
43432 2006-03-04 Borut Razem <borut.razem AT siol.net>
43433
43434         * support/regression/ports/hc08/spec.mk: remove *.asm in traget
43435           _clean
43436         * support/regression/tests/bug-524697.c: decreased array size for
43437           mcs51 to fit into the internal RAM
43438         * support/regression/Makefile.in: a little bit more verbose
43439
43440 2006-03-03 Borut Razem <borut.razem AT siol.net>
43441
43442         * support/regression/fwk/lib/testfwk.c,
43443           support/regression/fwk/include/testfwk.h: introduced function
43444           _prints(), nonrecursive _printn(), call _initEmu() from main()
43445         * support/regression/ports/gbz80/support.asm,
43446           support/regression/ports/ucz80/support.asm,
43447           support/regression/ports/z80/support.asm,
43448           support/regression/ports/ds390/support.c,
43449           support/regression/ports/hc08/support.c,
43450           support/regression/ports/host/support.c,
43451           support/regression/ports/mcs51/support.c,
43452           support/regression/ports/xa51/support.c: added empty _initEmu()
43453           function
43454         * support/regression/ports/pic16/gpsim.cmd,
43455           support/regression/ports/pic16/spec.mk,
43456           support/regression/ports/pic16/support.c,
43457           support/regression/Makefile.in: added pic16 regression test
43458
43459 2006-03-01 Raphael Neider <rneider AT web.de>
43460
43461         * src/pic16/gen.c (genPcall,pic16_derefPtr,genGenPointerGet,
43462           genConstPointerGet): use safe way of generating MOVFF to cover
43463             literals as well as registers, fixes bug #1440527
43464         * src/pic16/glue.c (pic16_printIvalBitFields): prevent NULL pointer
43465             dereference
43466           (pic16_printIvalUnion,pic16_isUnion): NEW, handle initialized unions
43467             more correctly, fixes bug #1232186
43468           (pic16_printIval): use pic16_printIvalUnion() for initialized unions
43469         * src/pic16/main.c (_pic16_linkEdit): reorder linker arguments to make
43470             gplink guess the correct processor in more cases, applied patch
43471             from Till Riedel attached to and fixing bug #1436552
43472
43473 2006-02-20 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
43474
43475         * support/regression/tests/array.c: added, contains check for #1434401
43476         * src/mcs51/peeph.def: disabled 186.d as temporary fix for #1434401
43477
43478 2006-02-16 Maarten Brock <sourceforge.brock AT dse.nl>
43479
43480         * device/include/mcs51/at89s8253.h: new, thanks to Krzysztof Polomka
43481         * device/include/mcs51/at89S8252.h: fixed, thanks to Krzysztof Polomka
43482         * device/include/mcs51/c8051f326.h,
43483         * device/include/mcs51/c8051f340.h: new SiLabs mcu's
43484         * device/include/mcs51/c8051f000.h,
43485         * device/include/mcs51/c8051f018.h,
43486         * device/include/mcs51/c8051f020.h: used () with __at, renamed IDLE,STOP to
43487           PCON_IDLE,PCON_STOP and added sfr16 definitions
43488
43489 2006-02-14 Maarten Brock <sourceforge.brock AT dse.nl>
43490
43491         * src/mcs51/gen.c (genPlus, genMinus, genMult, genGetAbit, genGetByte,
43492           genGetWord): fixed bug 1409955
43493
43494 2006-02-14 Maarten Brock <sourceforge.brock AT dse.nl>
43495
43496         * device/include/hc08/mc68hc908gp32.h,
43497         * device/include/hc08/mc68hc908jb8.h: removed AWUL, added PTA6 & PTA7
43498
43499 2006-02-13 Maarten Brock <sourceforge.brock AT dse.nl>
43500
43501         * src/SDCCast.c (constExprValue): return NULL if not a value
43502         * src/SDCCglue.c (printIvalArray): fixed bug 1225568
43503         * src/hc08/gen.c(genUnpackBits, genUnpackBitsImmed): fixed bug 1019480
43504         * support/regression/tests/bitfields.c: enabled signed bitfield for all
43505
43506 2006-02-13 Borut Razem <borut.razem AT siol.net>
43507
43508         * src/regression/ptrarg.c: added, fails due to bug #1430967
43509         * src/regression/Makefile: ptrarg.c added, ...
43510
43511 2006-02-12 Maarten Brock <sourceforge.brock AT dse.nl>
43512
43513         * src/z80/gen.c (genUnpackBits): fixed bug 1019480
43514         * support/regression/tests/bitfields.c: enabled signed bitfield for z80
43515
43516 2006-02-11 Borut Razem <borut.razem AT siol.net>
43517
43518         * src/SDCCmain.c: Added "sdcc: Calling linker..." if --verbose,
43519           print "Processor: xxx" message to stdout only if --verbose
43520
43521 2006-02-11 Maarten Brock <sourceforge.brock AT dse.nl>
43522
43523         * src/SDCCglue.c (printIvalStruct): fixed bug 1426356 union initializer
43524         * support/regression/tests/bug1426356.c: added
43525         * support/regression/tests/bitfields.c: removed 2 tests
43526
43527 2006-02-10 Maarten Brock <sourceforge.brock AT dse.nl>
43528
43529         * device/include/mcs51/at89c51snd1c.h: updated comments, see patch 1428901
43530         * device/include/mcs51/c8051f330.h,
43531         * device/include/mcs51/c8051f350.h: used () with __at, renamed IDLE,STOP to
43532           PCON_IDLE,PCON_STOP and added sfr16 definitions
43533         * device/lib/_divsint.c,
43534         * device/lib/_divuint.c,
43535         * device/lib/_divulong.c,
43536         * device/lib/_divulong.c: renamed a,b to x,y to avoid confusion, fixed
43537           register bank bug for small stackauto
43538
43539 2006-02-09 Maarten Brock <sourceforge.brock AT dse.nl>
43540
43541         * support/regression/fwk/lib/timeout.c: include <stdlib.h> for exit()
43542
43543 2006-02-08 Maarten Brock <sourceforge.brock AT dse.nl>
43544
43545         * support/regression/ports/mcs51-xstack-auto/spec.mk: forgot -I(...)/mcs51
43546         * all.dsp: corrected several bin paths
43547         * device/include/mcs51/c8051f120.h,
43548         * device/include/mcs51/c8051f300.h,
43549         * device/include/mcs51/c8051f310.h: used () with __at and renamed IDLE,STOP
43550           to PCON_IDLE,PCON_STOP
43551         * device/include/mcs51/c8051f320.h: see above, also added sfr16 definitions
43552         * device/lib/printf_large.c (output_float): fixed bug 1388703
43553         * support/regression/tests/bug1057979.c: added test for bug 1388703
43554
43555 2006-02-08 Raphael Neider <rneider AT web.de>
43556
43557         * src/pic/pcode.c (pciTRIS): fixed typo,
43558           (BuildFlow,LinkFlow_pCode): added (disabled) debug output,
43559           (LinkFlow): fixed handling of flows that end in a call,
43560           (ReuseReg): perform safety check earlier
43561         * src/pic/pcoderegs.c (pCodeRegMapLiveRangesInFlow): fixed
43562             to work with flows at the beginning of a pBlock,
43563             fixes #1426557 (Symbol not previously defined),
43564           (pic14_ReMapLiveRanges): NEW, destroy and rebuild register
43565             usage information
43566           (RemoveUnusedRegisters): update register usage info
43567         * src/pic/ralloc.c (newReg): prevent duplicate registers from being
43568             created, reuse existing ones instead
43569         * src/pic/gen.c (genPcall): fixed #1424719
43570
43571 2006-02-07 Bernhard Held <bernhard AT bernhardheld.de>
43572
43573         * link/z80/lkmain.c,
43574         * link/z80/lklex.c,
43575         * link/z80/lkdata.c,
43576         * link/z80/aslink.h: fixed build on current cygwin:
43577         replaced getline() by lk_getline()
43578
43579 2006-02-01 Borut Razem <borut.razem AT siol.net>
43580
43581         * src/regression/add.c, src/regression/add2.c, src/regression/add3.c,
43582           src/regression/add4.c, src/regression/and1.c, src/regression/and2.c,
43583           src/regression/arrays.c, src/regression/b.c, src/regression/bank1.c,
43584           src/regression/bool1.c, src/regression/bool2.c,
43585           src/regression/bool3.c, src/regression/call1.c,
43586           src/regression/compare.c, src/regression/compare10.c,
43587           src/regression/compare2.c, src/regression/compare3.c,
43588           src/regression/compare4.c, src/regression/compare5.c,
43589           src/regression/compare6.c, src/regression/compare7.c,
43590           src/regression/compare8.c, src/regression/compare9.c,
43591           src/regression/configword.c, src/regression/for.c,
43592           src/regression/inline.c, src/regression/mult1.c,
43593           src/regression/nestfor.c, src/regression/or1.c,
43594           src/regression/pointer1.c, src/regression/ptrfunc.c,
43595           src/regression/rotate1.c, src/regression/rotate2.c,
43596           src/regression/rotate3.c, src/regression/rotate4.c,
43597           src/regression/rotate5.c, src/regression/rotate6.c,
43598           src/regression/rotate7.c, src/regression/string1.c,
43599           src/regression/struct1.c, src/regression/sub.c,
43600           src/regression/sub2.c, src/regression/switch1.c,
43601           src/regression/while.c, src/regression/xor.c,
43602           src/regression/create_stc, src/regression/simulate,
43603           src/regression/rt.sh, src/regression/Makefile: reenabled Scott's PIC14
43604           regression tests
43605         * src/regression/gpsim_assert.h: added
43606
43607 2006-01-28 Bernhard Held <bernhard AT bernhardheld.de>
43608
43609         * src/ds390/gen.c (unsaveRegisters): fixed literal function pointer
43610         ((void (code *) (void)) 0) ();
43611         * as/hc08/aslex.c,
43612         * as/hc08/aslink.h,
43613         * as/hc08/asm.h,
43614         * as/hc08/asmain.c,
43615         * as/hc08/lkdata.c,
43616         * as/hc08/lklex.c,
43617         * as/hc08/lkmain.c,
43618         * as/mcs51/aslex.c,
43619         * as/mcs51/aslink.h,
43620         * as/mcs51/asm.h,
43621         * as/mcs51/asmain.c,
43622         * as/mcs51/lkdata.c,
43623         * as/mcs51/lklex.c,
43624         * as/mcs51/lkmain.c,
43625         * as/z80/aslex.c,
43626         * as/z80/asm.h,
43627         * as/z80/asmain.c: fixed build on current cygwin:
43628         replaced getline() by as_getline()
43629
43630 2006-01-27 Bernhard Held <bernhard AT bernhardheld.de>
43631
43632         * src/SDCC.y: fixed bug #716242, exchanged pointer and function
43633         declarator in the symbol chain
43634         * src/SDCCsymt.h,
43635         * src/SDCCsymt.c (processFuncPtrArgs): added, removes "(void)"
43636         parameter list for function pointers
43637         * src/SDCCast.c (decorateType): added call of processFuncPtrArgs()
43638         * support/regression/tests/bug-716242.c: added
43639
43640 2006-01-20 Bernhard Held <bernhard AT bernhardheld.de>
43641
43642         * src/SDCCicode.c (geniCodeAdd, geniCodeArray): use char for array
43643         offset if possible
43644         * src/SDCCast.c (getLeftResultType): 255 fits in char, not 256
43645
43646 2006-01-18 Bernhard Held <bernhard AT bernhardheld.de>
43647
43648         * src/SDCCast.c (backPatchLabels): fixed bug #1408066: made it
43649         inifinitely recurseable, added static
43650         * support/regression/tests/bug-1408066.c: added
43651
43652 2006-01-17 Bernhard Held <bernhard AT bernhardheld.de>
43653
43654         * src/SDCCicode.h,
43655         * src/SDCCicode.c (newiTempPreheaderLabel, newiTempLoopHeaderLabel):
43656         renamed, added possibility to create "postLoopLbl"-labels
43657         * src/SDCCBBlock.c (iCodeBreakDown): renamed newiTempPreheaderLabel to
43658         newiTempLoopHeaderLabel
43659         * src/SDCCloop.c (newInduction, newRegion, backEdges, insertIntoLoop,
43660         isNotInBlocks, addToExitsMarkDepth, createLoop, dominatedBy,
43661         addDefInExprs, assignmentsToSym, isOperandInvariant, pointerAssigned,
43662         hasNonPtrUse, loopInvariants, addressTaken, findInduction,
43663         findDefInRegion, mergeRegions, ifMerged, mergeInnerLoops): made static,
43664         (pinduction, pregion, hasIncomingDefs, findLoopEndSeq): disabled,
43665         (basicInduction): fixed bug #136564, made static,
43666         (loopInduction): changed parameter of basicInduction, made static,
43667         (addPostLoopBlock): added
43668         * src/SDCCloop.h: removed backEdges, pregion, pinduction,
43669         loopOptimizations, addressTaken, findDefInRegion, hasIncomingDefs,
43670         findLoopEndSeq
43671         * support/regression/tests/bug-136564.c: added
43672         * support/regression/ports/mcs51-xstack-auto/spec.mk: added
43673         --std-sdcc99 to LIBSDCCFLAGS
43674
43675 2006-01-16 Bernhard Held <bernhard AT bernhardheld.de>
43676
43677         * src/SDCCicode.c (geniCodeIfx): fix bug 1406131: always false
43678         while loop
43679         * support/regression/tests/bug-1406131.c: added
43680
43681 2005-12-31 Bernhard Held <bernhard AT bernhardheld.de>
43682
43683         * src/SDCCast.c (decorateType): fix promotion of unary minus
43684         * src/SDCCsymt.c (computeType): beautified
43685         * src/SDCCval.c (cheapestVal): beautified, old non-Ansi version removed,
43686         (valUnaryPM, valComplement): fix sign and promotion,
43687         (valNot): ANSI: result type is int (SDCC: unsigned char)
43688         * support/regression/tests/uminus.c: speedup by removing superflous
43689         test case 'int'
43690         * support/regression/tests/onebyte.c: added promotion and signedness
43691         tests for unary minus
43692         * support/regressions/tests/bug-477927.c: disable warning about
43693         uninitialized variables
43694         * support/regression/tests/not.c: added
43695
43696 2005-12-28 Bernhard Held <bernhard AT bernhardheld.de>
43697
43698         * device/lib/Makefile.in: added --std-sdcc99 to CFLAGS
43699         * src/mcs51/gen.c (gen51Code): show final register usage after
43700         fillGaps in asm with --i-code-in-asm
43701         * src/SDCClrange.c (sequenceiCode, setLiveFrom, setLiveTo,
43702         markLiveRanges, markAlive, findNextUseSym, findNextUse, unvisitBlocks,
43703         incUsed, rliveClear, adjustIChain): made static,
43704         (setFromRange): excluded because it's unused,
43705         (findPrevUseSym, markWholeLoop): added,
43706         (findPrevUse): rewritten; fixes bug 895992; now a complete search
43707         through all branches of predecessors enables sdcc to emit the warning
43708         W_LOCAL_NOINIT, marking of outermost loop was incomplete,
43709         (rlivePoint): made static, added parameter emitWarnings which is only
43710         true during the first run out of two,
43711         (findRecursiveSucc, findRecursivePred): removed,
43712         (computeLiveRanges): made static, added parameter emitWarnings,
43713         (dumpIcRlive): added for debugging only
43714         * src/SDCClrange.h: added boolean parameter to computeLiveRanges(),
43715         removed prototype of setFromRange()
43716         * src/SDCCopt.c (eBBlockFromiCode): added new parameter emitWarnings
43717         in call of computeLiveRanges()
43718         * support/regression/tests/bug-895992.c: added
43719         * support/regression/tests/bug-971834.c: added
43720         * support/valdiag/tests/bug-895992.c: added
43721         * support/valdiag/tests/bug-971834.c: added
43722
43723 2005-12-18 Raphael Neider <rneider AT web.de>
43724
43725         * src/pic16/gen.c: added IS_DIRECT macro for "direct" operands,
43726           (genUnpackBits): improved code for direct operands,
43727           (genPackBits): improved code for literal assignment to bitfields
43728             and for direct destination operands (no FSR indirection),
43729             prevented redundant AND, fixes #1362800,
43730           (AccLsh): added parameter to disable masking of the result
43731         * src/pic16/pcode.c (pic16_safepCodeUnlink): fixed to work with
43732           skip instructions with side-effects (like incfsz),
43733           (pic16_pCodeIsAlive): suppress verbose output unless pcode_verbose,
43734         * src/pic16/pcoderegs.c (RemoveRegsFromSet): removed annoying warning
43735         * device/lib/pic16/Makefile.common.in: added --asm=@GPASM@ to CC,
43736           fixes #1375263
43737
43738 2005-12-11 Bernhard Held <bernhard AT bernhardheld.de>
43739
43740         * src/SDCCicode.c (geniCodeAssign): fixed bug 11369874, don't use
43741         volatile variables as spill location
43742
43743 2005-12-10 Bernhard Held <bernhard AT bernhardheld.de>
43744
43745         * src/SDCCcse.c (findCheaperOp): fixed bug 1376320, copy signedness to
43746         replacing literals
43747         * support/regression/tests/bug-1376320.c: added
43748
43749 2005-12-08 Raphael Neider <rneider AT web.de>
43750
43751         * src/pic/device.c: renamed is_shared to pic14_is_shared
43752         * src/pic/gen.c (genIfx): re-enabled handling of sbits
43753         * src/pic/glue.c (emitSymbolToFile): added workaround for sbits,
43754           (is_valid_identifier): added for above workaround
43755
43756 2005-12-07 Maarten Brock <sourceforge.brock AT dse.nl>
43757
43758         * device/lib/Makefile.in: fixed to enable port-specific-objects
43759         * device/lib/ds390/i2c390.c (BitOutI2C): optimized by making bout unsigned
43760           char, thanks Hubert Sack
43761         * doc/sdccman.lyx: documented --xstack-loc,
43762           elaborated a bit more on interrupts and pitfalls,
43763           removed "setjmp/longjmp unsupported",
43764           documented some unsupported C99 features
43765         * src/SDCCmain.c (linkEdit): adapted default lib path for --stack-auto
43766         * src/SDCCpeeph.c (readRules): inserted patch 1367130 for finding missing
43767           if, thanks Hubert Sack
43768         * src/mcs51/gen.c (genEndFunction): enabled "pop psw" for regbank 0 isr
43769         * support/regression/Makefile.in: test-mcs51-stack-auto no longer needs to
43770           make make_library
43771         * support/regression/get_ticks.py: new, get cpu cycles and code size, so
43772           regression tests can report resource usage (rfe 700441)
43773         * support/regression/collate-results.py: report resource usage
43774         * support/regression/ports/ds390/spec.mk,
43775         * support/regression/ports/hc08/spec.mk,
43776         * support/regression/ports/mcs51/spec.mk,
43777         * support/regression/ports/ucz80/spec.mk: run sim output through get_ticks
43778         * support/regression/ports/ds390/uCsim.cmd,
43779         * support/regression/ports/hc08/uCsim.cmd,
43780         * support/regression/ports/mcs51/uCsim.cmd,
43781         * support/regression/ports/ucz80/uCsim.cmd: inserted "state" to report time
43782         * support/regression/ports/mcs51-stack-auto/spec.mk: no need to build the
43783           library, use the default one
43784         * support/regression/ports/mcs51-xstack-auto/spec.mk: inserted rules for
43785           building the library
43786
43787 2005-12-06 Maarten Brock <sourceforge.brock AT dse.nl>
43788
43789         * config.dsp: added dependency on .version and configure_vc.awk
43790         * device/include/setjmp.h: updated for --stack-auto and --xstack
43791         * device/include/mcs51/at89c51snd1c.h: corrected line endings
43792         * device/include/mcs51/XC866.h: added, thanks Llewellyn van Zyl
43793         * device/lib/_setjmp.c: updated for --stack-auto and --xstack
43794         * device/lib/libsdcc.lib: added _setjmp
43795         * src/SDCCast.c (createIvalCharPtr): fixed warnings,
43796           (decorateType): fixed bug 1372851,
43797           (optimizeGetHbit): fixed warning
43798         * src/SDCCglue.c (printIvalChar, printIvalArray): adapted for flexible
43799           array initialisation
43800         * support/regression/tests/bug1057979.c: added test for bug 1358192
43801         * support/regression/tests/setjmp.c: added, test for setjmp/longjmp
43802
43803 2005-12-03 Borut Razem <borut.razem AT siol.net>
43804
43805         * support/scripts/sdcc.nsi: added /SOLID option to "SetCompressor lzma"
43806           command since the NSIS was upgraded to version 2.11 on CF x86-linux2
43807
43808 2005-11-29 Bernhard Held <bernhard AT bernhardheld.de>
43809
43810         * src/SDCCast.c (createIvalStruct, createIvalArray, createIvalPtr,
43811         createIval): implement symbol independant "flexible array member",
43812         (createIvalCharPtr): implemented flexible array initialisation with a
43813         string
43814         * src/SDCCsymt.c (copyStruct): removed,
43815         (getSize): fixed misleading comment,
43816         (getAllocSize): removed, the additional allocation size is now in
43817         sym->flexArrayLength,
43818         (checkStructFlexArray): new, syntax checks for flexible array members,
43819         (compStructSize): added syntax checks for "flexible array members"
43820         (copyStruct): removed,
43821         (copyLinkChain): removed inefficient fix for bug 770487
43822         * src/SDCCglue.c (emitRegularMap): getAllocSize has been removed
43823         * src/SDCCsymt.h: added structdef.b_flexArrayMember and
43824         symbol->flexArrayLength
43825         * src/SDCCerr.c,
43826         * src/SDCCerr.h: added W_INVALID_FLEXARRAY, W_C89_NO_FLEXARRAY,
43827         E_FLEXARRAY_NOTATEND and E_FLEXARRAY_INEMPTYSTRCT
43828         * support/regression/tests/structflexarray.c: added
43829         * support/valdiag/tests/structflexiblearray.c: added
43830
43831 2005-11-29 Bernhard Held <bernhard AT bernhardheld.de>
43832
43833         * src/SDCCast.c (decorateType): fixed bug 1368489
43834         * support/Util/SDCCerr.c,
43835         * support/Util/SDCCerr.h: added warning W_CMP_SU_CHAR
43836
43837 2005-11-28 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
43838
43839         * device/include/mcs51/at89c51snd1c.h: added file submitted by
43840           Weston T. Schmidt <schmidtw AT users.sourceforge.net>, patch #1368001
43841
43842 2005-11-27 Borut Razem <borut.razem AT siol.net>
43843
43844         * support/cpp2/cppinit.c, support/cpp2/cpplib.h, support/cpp2/mkdeps.c,
43845           support/cpp2/mkdeps.h: added command line option
43846           -obj-ext=<extension> to SDCPP to define object file externion, used
43847           for generation of make dependencies (-M)
43848         * src/SDCCmain.c: pass -obj-ext=<extension> to SDCPP
43849
43850 2005-11-26 Borut Razem <borut.razem AT siol.net>
43851
43852         * support/scripts/sdcc.nsi: added small-stack-auto libraries,
43853           added missing device/lib/mcs51/crt*.asm, pic and pic16 sources,
43854           added pic and pic16 libraries
43855
43856 2005-11-26 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
43857
43858         * device/include/float.h: Corrected typo in prototype of __fsgt
43859
43860 2005-11-25 Borut Razem <borut.razem AT siol.net>
43861
43862         * sdcc/device/lib/Makefile.in, sdcc/device/lib/incl.mk:
43863           added creation of model-mcs51-stack-auto libraries
43864
43865 2005-11-24 Bernhard Held <bernhard AT bernhardheld.de>
43866
43867         * src/SDCCsymt.c (copyLinkChain): fixed bug 770487, copy structdef
43868         and fields-list too
43869         * src/SDCCast.c (createIvalArray): removed obsolete comment
43870
43871 2005-11-24 Borut Razem <borut.razem AT siol.net>
43872
43873         * sdcc/device/lib/Makefile.in: remove all unnecessary files, 2nd try...,
43874           added missing device/lib/mcs51/crt*.asm sources
43875
43876 2005-11-23 Bernhard Held <bernhard AT bernhardheld.de>
43877
43878         * src/SDCCast.c (createIvalCharPtr): fixed bug 1348271
43879
43880 2005-11-22 Maarten Brock <sourceforge.brock AT dse.nl>
43881
43882         * device/lib/_fs2schar.c,
43883         * device/lib/_fs2sint.c,
43884         * device/lib/_fs2slong.c: optimized inline asm
43885
43886 2005-11-21 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
43887
43888         * device/lib/_fs2slong.c, device/lib/_fs2sint.c, device/lib/_fs2char.c:
43889           Better handling of floats between -1.0 and 0.0.
43890
43891 2005-11-20 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
43892
43893         * src/mcs51/peeph.def: added missing "if"s as noted by Hubert Sack.
43894           (the missing "if"s prohibited removal of redundant labels)
43895
43896 2005-11-19 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
43897
43898         * device/lib/_fs2slong.c, device/lib/_fs2sint.c, device/lib/_fs2char.c:
43899           Properly convert floats between -1.0 and 0.0 to long, int, and char
43900           types (max integer value of negative floats tends to zero).
43901         * device/lib/modff.c, device/lib/ceilf.c, device/lib/floorf.c:
43902           Removed changes made so to work properly with floats between
43903           -1.0 and 0.0, as the problem is fixed in _fs2slong.c, _fs2sint.c,
43904           and _fs2char.c
43905
43906 2005-11-18 Bernhard Held <bernhard AT bernhardheld.de>
43907
43908         * src/SDCCcse.c (ReplaceOpWithCheaperOp): minor fix for debugging only
43909         * src/mcs51/gen.c (genUnpackBits): better code and a fix,
43910         (genCast) cosmetic change
43911         * src/ds390/gen.c (genUnpackBits, ): ported from mcs51
43912         * src/ds390/ralloc.c (packRegsForAssign): ported fix for bitfields
43913         from mcs51
43914         * support/regression/tests/bitfields (testSignedBitfields): added
43915
43916 2005-11-18 Borut Razem <borut.razem AT siol.net>
43917
43918         * sdcc/device/lib/Makefile.in: remove all unnecessary files
43919         * device/lib/pic/Makefile.rules, device/lib/pic16/Makefile.subdir:
43920           introduced SILENT option to make building of pic16 libraries less
43921
43922 2005-11-18 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
43923
43924         * device/lib/modff.c, device/lib/ceilf.c, device/lib/floorf.c:
43925           Now they work properly with floats between -1.0 and 0.0
43926         * device/lib/printf_large.c: Removed temporary patch for bug 1358192
43927
43928 2005-11-18 Maarten Brock <sourceforge.brock AT dse.nl>
43929
43930         * src/SDCCicode.c (printOperand): added missing else
43931
43932 2005-11-18 Bernhard Held <bernhard AT bernhardheld.de>
43933
43934         * src/SDCCsymt.c (computeType): fixed bug 1358192: added missing else,
43935         reformatted for better readability
43936         * src/mcs51/gen.c (genUnpackBits): initial, incomplete support for
43937         signed bitfields
43938
43939 2005-11-17 Borut Razem <borut.razem AT siol.net>
43940
43941         * device/lib/pic16/Makefile.rules, device/lib/pic16/Makefile.subdir:
43942           introduced SILENT option to make building of pic16 libraries less
43943           verbose - used for nightly snapshot build
43944         * doc/sdccman.lyx: documented that SDCDB and ucSim are currently not
43945           available on Win32 platforms.
43946         * sdcc/device/lib/Makefile.in: added library sources for mcs51, small,
43947           medium, large, pic and pic16
43948
43949 2005-11-16 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
43950
43951         * device/lib/printf_large.c: Temporary patch for bug 1358192:
43952           printf("%f"...) sets fraction to zero.
43953
43954 2005-11-16 Raphael Neider <rneider AT web.de>
43955
43956         * src/pic/pcode.c (LinkFlow): handle empty flows correctly,
43957           fixes #1357221
43958         * src/pic/gen.c (genIfx): implemented for CARRY bit
43959         * src/pic16/gen.c (genAssign,genCast): fixed assigning/casting
43960           to generic pointers, fixes #1357332,
43961           (pic16_movLit2f): NEW,
43962           (pic16_storeForReturn,genDataPointerSet): use pic16_movLit2f
43963
43964 2005-11-14 Maarten Brock <sourceforge.brock AT dse.nl>
43965
43966         * src/SDCCmain.c (parseCmdLine): fixed bug 1356800, thanks rsudjian
43967
43968 2005-11-11 Raphael Neider <rneider AT web.de>
43969
43970         * src/pic/gen.c: handle FPOINTERS like POINTERS everywhere
43971         * src/pic16/gen.c (pic16_derefPtr): now works for non-pointers as well,
43972           compute pointer's type from operand,
43973           (genUnpackBits,genPackBits): handle FPOINTERS correctly, re-indented,
43974           improved single bit reads, fixes bug #1353379
43975
43976 2005-11-09 Borut Razem <borut.razem AT siol.net>
43977
43978         * support/scripts/sdcc.nsi: added lib/pic to the package
43979
43980 2005-11-08 Maarten Brock <sourceforge.brock AT dse.nl>
43981
43982         * src/SDCCval.c (valUnaryPM): fixed bug 1350699
43983
43984 2005-11-06 Maarten Brock <sourceforge.brock AT dse.nl>
43985
43986         * support/regression/tests/bug1348008.c: added
43987         * src/mcs51/gen.c (saveRBank, unsaveRBank): fixed bug 1348008
43988         * support/regression/tests/bug1337835.c: updated comment
43989
43990 2005-11-06 Borut Razem <borut.razem AT siol.net>
43991
43992         * sim/ucsim/error.cc, sim/ucsim/errorcl.h,
43993           sim/ucsim/sim.src/stack.cc, sim/ucsim/sim.src/stackcl.h,
43994           sim/ucsim/sim.src/uc.cc, sim/ucsim/sim.src/uccl.h,
43995           sim/ucsim/sim.src/mem.cc, sim/ucsim/sim.src/memcl.h,
43996           sim/ucsim/cmd.src/set.cc, sim/ucsim/cmd.src/show.cc:
43997           dynamic construction of cl_error_class and derivates - 2.nd try
43998
43999 2005-11-05 Borut Razem <borut.razem AT siol.net>
44000
44001         * sim/ucsim/sim.src/error.cc: fixed uninitialized class member variable
44002           bug, which caused Bus Errors on sparc solaris
44003
44004 2005-11-04 Borut Razem <borut.razem AT siol.net>
44005
44006         * sim/ucsim/error.cc, sim/ucsim/errorcl.h,
44007           sim/ucsim/sim.src/stack.cc, sim/ucsim/sim.src/stackcl.h,
44008           sim/ucsim/sim.src/uc.cc, sim/ucsim/sim.src/uccl.h,
44009           sim/ucsim/sim.src/mem.cc, sim/ucsim/sim.src/memcl.h,
44010           sim/ucsim/cmd.src/cmdconf.cc: dynamic construction of cl_error_class
44011           and derivates to resolve the initialization problem on OSX
44012
44013 2005-11-02 Borut Razem <borut.razem AT siol.net>
44014
44015         * sim/ucsim/cmd.src/cmdutil.cc, sim/ucsim/cmd.src/newcmd.cc:
44016           corrected typo - #include <winsock2.h>
44017
44018 2005-11-02 Maarten Brock <sourceforge.brock AT dse.nl>
44019
44020         * src/asm.c (printILine): always close tmpFile, thanks Beau E. Cox,
44021           (_asxxxx_mapping): added org directive for future enhancements
44022
44023 2005-11-01 Borut Razem <borut.razem AT siol.net>
44024
44025         * sim/ucsim/app.cc, sim/ucsim/cmd.src/cmdutil.cc, sim/ucsim/cmd.src/newcmd.cc:
44026           enabled sockets on WIN32
44027         * sim/ucsim/cmd.src/newcmd.cc: fixed bug with uninitialized variables
44028
44029 2005-10-31 Borut Razem <borut.razem AT siol.net>
44030
44031         * support/regression/generate-cases.py: escape backslashes in {testcase}:
44032           WIN32 backslash path delimiters should be escaped when used in C strings
44033         * support/regression/tests/bitfields.c: exclude failing assertions for
44034           __CYGWIN32__ and __MINGW32__ hosts
44035
44036 2005-10-30 Borut Razem <borut.razem AT siol.net>
44037
44038         * src/SDCCutil.c: corrected double comparison typo
44039
44040 2005-10-30 Maarten Brock <sourceforge.brock AT dse.nl>
44041
44042         * device/lib/medium/Makefile: added for new memory model medium
44043         * device/include/asm/mcs51/features.h: updated for medium/pdata
44044         * device/include/mcs51/c8051f120.h: added sfr16/sfr32 definitions,
44045           added Multiply & Accumulate sbit's and MAC0_PAGE define
44046         * device/include/mcs51/c8051f300.h: added sfr16 definitions
44047         * device/include/mcs51/c8051f310.h: added sfr16 definitions
44048         * device/lib/_mullong.c: update for medium model
44049         * device/lib/incl.mk: added medium model
44050         * doc/sdccman.lyx: documented medium model
44051         * src/SDCCast.c (isBitAndPow2): simplified using updated powof2
44052         * src/SDCCicode.c (geniCodeMultiply, geniCodeDivision): use updated powof2
44053         * src/SDCCmain.c (optionsTable, linkEdit): enabled medium model
44054         * src/SDCCmem.c (allocIntoSeg): set iaccess for pdata symbols,
44055           (allocParms): set SCLS and OCLS to pdata for medium model
44056         * src/SDCCsymt.c (processFuncArgs): use default_local_map and set iaccess
44057           for pdata,
44058           (powof2): return <0 if not power of 2
44059         * src/avr/gen.c (genBitWise): use updated powof2
44060         * src/mcs51/gen.c (genMinusDec): use acc if necessary,
44061           (shiftR2Left2Result): small optimization in setup, save acc when storing,
44062           (shiftLLeftOrResult): use B if necessary
44063         * src/mcs51/main.c (_mcs51_finaliseOptions, mcs51_port): added medium model
44064         * src/mcs51/peeph.def: renamed 226 to 226.b, added 226.a
44065         * src/pic/main.c (_pic14_do_link): made void parameter list explicit
44066         * support/regression/Makefile.in: added test-mcs51-medium
44067         * support/regression/ports/mcs51-medium/spec.mk: added to test medium model
44068
44069 2005-10-28 Bernhard Held <bernhard AT bernhardheld.de>
44070
44071         * src/SDCCsymt.c (compStructSize): make bitfields without (un)signed
44072         specifier unsigned
44073         * device/lib/time.c (mktime): fixed bug 1334315
44074
44075 2005-10-28 Raphael Neider <rneider AT web.de>
44076
44077         * device/include/pic/p16f_common.inc: added common declarations
44078         * src/pic/ralloc.c (initStack): moved regs *r to block start for Alpha
44079
44080 2005-10-27 Maarten Brock <sourceforge.brock AT dse.nl>
44081
44082         * src/mcs51/gen.c (getTempRegs): return 0 if not enough registers found,
44083           (aopPutUsesAcc): added to predict accumulator use,
44084           (assignResultValue): save acc if necessary,
44085           (genMinusDec): store result if indirectly addressed,
44086           (genDivOneByte):  save acc if necessary,
44087           (movLeft2Result): bugfix if left already in acc,
44088           (genAnd, genOr, genXor, shiftL2Left2Result, shiftR2Left2Result): pay more
44089             attention to accumulator use (esp. pdata),
44090           (genReceive): receive pdata correctly
44091         * src/SDCCicode.c (isOperandInPagedSpace): added to detect pdata operands
44092         * src/SDCCicode.h: added isOperandInPagedSpace prototype
44093
44094 2005-10-27 Raphael Neider <rneider AT web.de>
44095
44096         * doc/sdccman.lyx: corrected version (should be 2.5.4 not 2.5.5)
44097
44098 2005-10-27 Raphael Neider <rneider AT web.de>
44099
44100         * .version: changed version to 2.5.4
44101         * doc/sdccman.lyx: changed version to 2.5.4, added some remarks to PIC14
44102         * device/lib/pic/libsdcc/{_mulint.c,_mullong.c}: use unsigned literals,
44103           (_divschar.c,divuchar.c,_mulchar.c,_modschar.c,_moduchar): NEW,
44104             arithmetics support routines
44105         * device/lib/pic/Makefile.rules: have assembler sources preprocessed
44106         * device/lib/Makefile.in: also create installdir for pic
44107
44108         * src/SDCCopt.c (cnvToFcall): mark support routines `extern' for
44109           pic14 port as well
44110         * src/pic/device.c (dump_sfr): rewritten to delegate register
44111           placement to the linker (use `extern sym' rather than sym EQU addr),
44112           (validAddress): fixed to check last specified address
44113         * src/pic/gen.c (aopForSym): added code to deal with array (useless?),
44114           (popGetLit): truncate literal value to 8 bit,
44115           (popGet): moved assert to more appropriate place
44116           (popGetExternal): create pCode operand from and mark the according
44117             symbol as being `extern'
44118           (popGetAddr): added sanity check on immediate's offset, provide
44119             GPOINTER tag on demand
44120           (aopPut): fixed for immediates,
44121           (mov2w_op): move operand's address or contents to WREG (depending on
44122             operand type), safer variant of mov2w,
44123           (movwf,call_libraryfunc): NEW, handy abbreviations,
44124           (get_argument_pcop,get_return_val_pcop,pass_argument,
44125           get_returnvalue): interface for accessing function parameters and
44126             return values,
44127           (assignResultValuei,genRet): use new parameter/return value interface
44128           (pic14_getDataSize): back to old version handling generic pointers,
44129           (pic14_toBoolean,genNot,genCpl,genCmpEq,genOrOp): heavily rewritten,
44130             provided implementation and/or fixed old one,
44131           (genMultOneByte,genDivOneByte,genModOneByte): implemented as library
44132             calls, removed legacy 8051 reference code
44133           (AccLsh,AccRsh): rewritten and fixed to deal with signed operands
44134           (loadSignToC): NEW, move the operands sign bit to CARRY,
44135           (genGenericShift): NEW, replaces genLeftShift, genRightShift and
44136             genRightShiftSigned, accepts negative shift counts,
44137           (setup_fsr): load FSR and adjust IRP (indirect memory access),
44138           (emitPtrByteGet,emitPtrByteSet): rewritten, now works with
44139             generic pointers, __data pointers and __code pointers,
44140           (genUnpackBits,genPackBits): rewritten to work with generic pointers
44141             and signed bitfields, limit bitfields to 8 bit,
44142           (genDataPointerGet): fixed number of bytes read,
44143           (genGenPointerGet,genConstPointerGet): fixed bitfield access,
44144           (genPointerGet,genPointerSet): fixed handling of __code pointers,
44145             pointers to constant data are no longer assumed to point to __code
44146             space, removed invalid pointer types,
44147           (bitpatternFromVal): retrieve the PICs representation of an integer
44148             or float literal,
44149           (genDataPointerSet): fixed assigning to po_immediate operands,
44150           (genGenPointerSet): implemented as library call,
44151           (genIfx): fixed incorrect condition,
44152           (genAddrOf): limit generic pointers' addresses to 2 bytes,
44153             provide GPOINTER tag according to destination's storage class,
44154           (genCast): added code to handle casting to generic pointers, added
44155             sign-/zero extension of the result
44156           (aop_isLitLike,op_isLitLike): fixed handling of immediates
44157         * src/pic/gen.h: added macros to access IRP bit in STATUS register
44158         * src/pic/genarith.c (genAddLit): use min(result's,left's) size, sign
44159           extend the result
44160         * src/pic/glue.c (is_shared_address,is_shared): check whether a given
44161           address/register resides in the shared banks
44162           (emitSymbolToFile): improved to handle global and `pinned' symbols,
44163             put all variables into separate sections (have the linker arrange
44164             them)
44165           (picglue): put init code and interrupt handlers in separate sections
44166         * src/pic/main.c: added port specific options table, modified to PORT
44167           structure to make GPOINTERs 3 byte, added pic14_options
44168           (_pic14_do_link): private linking routine (update paths to libraries,
44169             add libsdcc.lib by default)
44170         * src/pic/main.h: declare pic14_options
44171         * src/pic/pcode.c: fixed instructions i/o relations,
44172           (RegCond): reverted to correct version,
44173           (newpCodeOpLit): truncate literals to 8 bit,
44174           (genericPrint): added debug output,
44175           (getRegFromInstruction): fixed for various operand types, simplified
44176           (BuildFlow): fixed broken handling of isntructions with labels
44177           (LinkFlow): start at last instruction in flow (skip trailing comments),
44178             pass the flow on to the next instruction after CALL
44179           (pCodeReplace): NEW, replace a pCode and move meta data to the new one
44180           (insertPCodeInstruction): fixed inserting after a skip instruction,
44181           (DoBankSelect): fixed for labeled instructions
44182           (OptimizepBlock): honor --nopeep switch
44183           (AnalyzeFlow,ReuseReg): prevent crash on source files with no function
44184         * src/pic/pcodepeep.c (pCodePeepMatchRule): prevent NULL pointer accesses
44185         * src/pic/pcoderegs.c (regIsLocal): NEW, check visibility of a register
44186           (pCodeOptime2pCodes): allow disabling this optimization via
44187             --no-pcode-opt due seldomly occuring bugs, fixed some conditions
44188             but is still buggy), started implementation of a dataflow based
44189             pCode optimization (CSE + dead code elimination)
44190           (pCodeRegMapLiveRangesInFlow): removed bogus inCond
44191         * src/pic/ralloc.c (initStack): renamed stack registers to STK%d, the new
44192           names are independant of the stack location and therefore portable across
44193           devices
44194
44195 2005-10-27 Maarten Brock <sourceforge.brock AT dse.nl>
44196
44197         * src/mcs51/ralloc.c (bitType): added to detect bit variables,
44198           (selectSpil): fixed bug 1337835 by not spilling bit variables
44199         * support/regression/tests/bug1337835.c: added test for this bug
44200         * src/mcs51/peeph.def: restart after rule 3.c,
44201           addded rules 263.x to optimize loading constants
44202
44203 2005-10-26 Raphael Neider <rneider AT web.de>
44204
44205         * src/SDCCsymt.c (compStructSize): allow signed bitfields for PIC ports
44206         * src/pic16/gen.c (genUnpackBits): support signed bitfields,
44207           (genAssign): emit warning when casting literals to generic pointer
44208             type, also applies when taking the address of a fixed variable,
44209           (genCast): improved casting to generic pointers
44210         * src/pic16/glue.c (pic16emitStaticSeg): fixed(?) handling of fixed
44211           extern variables, added verbose error message
44212         * device/include/pic16/{string.h,errno.h}: added #pragma library c
44213
44214 2005-10-26 Bernhard Held <bernhard AT bernhardheld.de>
44215
44216         * src/mcs51/gen.c (genMinus): fixed bug 1270906: reverse subtraction,
44217         carry must be complemented too
44218         * src/mcs51/peeph.def: addded rule 262 to remove double cpl c, which
44219         could be emitted by genMinus
44220         * src/SDCCval.c (constVal): fixed bug 1305065
44221
44222 2005-10-25 Bernhard Held <bernhard AT bernhardheld.de>
44223
44224         * src/SDCCast.c (addCast): added promotion for bit variables
44225         (decorateType): emit W_COMPLEMENT before the problem vanishes behind
44226         promotion casts + optimisation
44227         (optimizeGetWord): fix warning 'i' might be used uninitialized
44228         * src/mcs51/gen.c (genCpl): removed W_COMPLEMENT
44229         * src/ds390/gen.c (genCpl): removed W_COMPLEMENT
44230
44231 2005-10-24 Bernhard Held <bernhard AT bernhardheld.de>
44232
44233         * src/SDCCicode.c (ast2iCode): reverted to 1.224 because of regression:
44234         all chars are promoted to int; promotion should be handled in SDCCast.c
44235
44236 2005-10-15 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
44237
44238         * device/lib/_strcmp.c: Fixed bug 1326457
44239
44240 2005-10-11 Raphael Neider <rneider AT web.de>
44241
44242         * device/lib/pic16/libio/i2c.ignore: added 1320, fixes broken builds
44243         * device/lib/pic16/libdev/pic18f1320.c: added 1320's device library
44244
44245 2005-10-05 Maarten Brock <sourceforge.brock AT dse.nl>
44246
44247         * src/SDCC.y (AT): fixed bug with sfr32 addresses when built with GCC
44248         * support/regression/tests/sfr16.c: added test for the sfr32 bug
44249
44250 2005-10-04 Raphael Neider <rneider AT web.de>
44251
44252         * device/include/pic16/pic18fregs.h, src/pic16/devices.inc,
44253           device/lib/pic16/pics.all: added pic18f1320
44254         * src/pic16/pcode.c (mnem2key): fixed prototype's argument mismatch
44255
44256 2005-09-30 Raphael Neider <rneider AT web.de>
44257
44258         * src/pic16/device.c (Pics16[]): moved device descriptions to devices.inc
44259         * src/pic16/devices.inc: NEW, provides device descriptions
44260         * src/pic16/gen.c (genInline): fixed handling of ';'-comments
44261
44262 2005-09-26 Maarten Brock <sourceforge.brock AT dse.nl>
44263
44264         * src/SDCCicode.c (operandOperation): added GETABIT, GETBYTE, GETWORD and
44265           GETHBIT
44266
44267 2005-09-25 Maarten Brock <sourceforge.brock AT dse.nl>
44268
44269         * doc/sdccman.lyx: updated Highest Order Bit documentation,
44270           documented Any Order Bit, Higher Order Byte and Higher Order Word
44271         * src/SDCC.y: added tokens GETABIT, GETBYTE, GETWORD
44272         * src/SDCCast.c (optimizeGetHbit): updated to also accept bool=expr&(1<<n),
44273           (optimizeGetAbit): new, to get any bit, not only the high bit,
44274           (optimizeGetByte): new, to get a byte from a (long) int: expr>>(8*n),
44275           (optimizeGetWord): new, to get a word from a long int: expr>>(8*n),
44276           (isConformingBody): also check GETABIT, GETBYTE, GETWORD,
44277           (decorateType): '&': also try GETABIT, GETBYTE, GETWORD optimization,
44278             RIGHT_OP: also try GETBYTE, GETWORD optimization,
44279             GETABIT, GETBYTE, GETWORD: decorate them,
44280           (isShiftRightLitVal, isBitAndPowOf2): new helper functions,
44281           (ast_print): added GETABIT, GETBYTE, GETWORD
44282         * src/SDCCcse.c (isSignedOp): added GETABIT, GETBYTE, GETWORD
44283         * src/SDCCicode.c (codeTable): added GETABIT, GETBYTE, GETWORD,
44284           (geniCodeBinary): new generic binary icode,
44285           (ast2iCode): added GETABIT, GETBYTE, GETWORD
44286         * src/port.h: updated comment for PORT.hasExtBitOp
44287         * src/mcs51/gen.c (genGetAbit): new, to get any single bit,
44288           (genGetByte): new, to get a single byte,
44289           (genGetWord): new, to get a word from a long,
44290           (gen51Code): added GETABIT, GETBYTE, GETWORD
44291         * src/mcs51/main.c (hasExtBitOp): added GETABIT, GETBYTE, GETWORD
44292
44293 2005-09-23 Raphael Neider <rneider AT web.de>
44294
44295         * configure.in, configure: have device/lib/pic configured
44296         * device/lib/Makefile.in: added model-pic14
44297         * device/lib/clean.mk: added pic/ to clean rule
44298         * device/lib/pic: added rudimentary pic14 library providing support
44299           functions for multiplication/division/generic pointer access
44300         * src/SDCCopt.c (convilong): mark support functions as extern
44301           for pic14 port as well
44302         * src/pic/gen.c (genMult): added assertions,
44303           (genpic14Code): emit warning on unhandled iCodes
44304         * src/pic/main.c (_hasNativeMulFor): return true only for 8x8 bit
44305         * src/pic/pcode.c (pCodeOpCopy),
44306         * src/pic16/pcodepeep.c (pic16_pCodeOpCopy): fixed handling of various
44307           pCodeOpReg-subtypes (PO_{STATUS,INTCON,PCL,PCLATH,PCLATU,BSR,
44308           SFR_REGISTER}), made safe for future extensions
44309         * src/pic16/pcode.c (pic16_safepCodeUnlink): allow for removal of
44310           instructions even if preceeded by SKIP instructions (also remove
44311           them); removed unused code
44312         * src/pic16/pcode.h: added arg2 to pCodeOpLit to match pCodeOpLit2,
44313           prevents leaving parts of the structure uninitialized after copying
44314
44315 2005-09-22 Maarten Brock <sourceforge.brock AT dse.nl>
44316
44317         * src/mcs51/gen.c (genMinus): fix for undetected bug introduced 3 months
44318           ago by me
44319         * support/regression/tests/addsub.c: added test for the bug
44320
44321 2005-09-21 Raphael Neider <rneider AT web.de>
44322
44323         * device/include/pic16/pic18f1220.h,
44324           device/lib/pic16/libdev/pic18f1220.c: added ECCPAS sfr and bitfield
44325         * device/lib/pic16/Makefile.rules: added missing opening paren
44326         * src/pic16/gen.c (pic16_genNot,pic16_genCpl): removed as these
44327           are provided in genutils.c,
44328           (genUminusFloat,genUminus,genCmpEq): added asserts on different
44329           operand/result sizes,
44330           (genCmp): assert on NULL pointers first, then check deref'ed values
44331         * src/pic16/genutils.c (pic16_genCpl): fixed for different operand/
44332           result size
44333
44334 2005-09-18 Raphael Neider <rneider AT web.de>
44335
44336         * src/pic16/gen.c (genFarPointerGet,genFarPointerSet): removed
44337           as these are now unused,
44338           (genPointerGet,genPointerSet): handle FPOINTERs like POINTERs
44339         * src/pic16/pcode.c (pic16_symIsSpecial): assume REG_TMPs to be
44340           local, avoids uninitialized pointer dereference on r->name
44341         * src/pic16/ralloc.c (newReg): fixed indentation
44342
44343 2005-09-13 Maarten Brock <sourceforge.brock AT dse.nl>
44344
44345         * src/SDCCval.c (constVal): fixed bug 730366
44346         * support/Util/SDCCerr.c,
44347         * support/Util/SDCCerr.h: added warning W_INVALID_INT_CONST
44348
44349 2005-09-10 Maarten Brock <sourceforge.brock AT dse.nl>
44350
44351         * as/mcs51/lkmem.c (summary2): fixed report for absolute areas (bug 1210220)
44352
44353 2005-09-09 Maarten Brock <sourceforge.brock AT dse.nl>
44354
44355         * src/mcs51/peeph.def (241.x): fixed bug when comparing generic pointers
44356
44357 2005-09-08 Maarten Brock <sourceforge.brock AT dse.nl>
44358
44359         * as/hc08/lkaomf51.c (OutputName): made name unsigned char,
44360           (hex2dec): made hex_digit unsigned char, removed ascii dependance
44361         * as/mcs51/lkaomf51.c (OutputName): made name unsigned char,
44362           (hex2dec): made hex_digit unsigned char, removed ascii dependance
44363         * as/mcs51/lkarea.c (lnkarea2): sort absolute areas to the front
44364         * packihx/packihx.c (hexDigit): made c unsigned char
44365         * as/mcs51/lklibr.c (fndsym),
44366         * link/z80/lkgb.c (gb),
44367         * link/z80/lklibr.c (fndsym),
44368         * link/z80/lkrloc.c (relr),
44369         * sim/ucsim/libltdl/ltdl.c (load_deplibs, try_dlopen),
44370         * src/SDCC.lex (checkCurrFile, process_pragma),
44371         * src/SDCCglue.c (spacesToUnderscores),
44372         * src/SDCCmain.c (setParseWithComma, processFile),
44373         * src/asm.c (tvsprintf, printCLine),
44374         * src/avr/gen.c (emitcode, aopPut),
44375         * src/ds390/gen.c (emitcode),
44376         * src/hc08/gen.c (emitcode, emitinline),
44377         * src/mcs51/gen.c (emitcode, genInline),
44378         * src/pic/pcodepeep.c (cvt_extract_destination, cvt_extract_status,
44379           tokenizeLineNode),
44380         * src/pic/ralloc.c (debugLog),
44381         * src/pic16/pcodepeep.c (cvt_extract_destination, cvt_extract_status,
44382           tokenizeLineNode),
44383         * src/pic16/ralloc.c (debugLog),
44384         * src/z80/main.c (_process_pragma):
44385            made all ctype.h function calls safe
44386         * src/SDCCopt.c: include math.h for fabs
44387         * src/SDCCpeeph.c: added macros ISCHARDIGIT, ISCHARSPACE and ISCHARALNUM
44388           and used them throughout the code to make ctype.h function calls safe
44389         * src/ds390/main.c (asmLineNodeFromLineNode),
44390         * src/mcs51/main.c (asmLineNodeFromLineNode): made p unsigned char*
44391         * src/pic/gen.c (DEBUGpic14_emitcode, pic14_emitcode): made lbp
44392            unsigned char*
44393         * src/pic/pcode.c (mnem2key): made mnem unsigned char*,
44394           (newpCodeAsmDir): made ctype.h function calls safe
44395         * src/pic16/gen.c (pic16_emitpcomment, DEBUGpic16_emitcode,
44396           pic16_emitcode):  made lbp unsigned char*
44397         * src/pic16/pcode.c (mnem2key): made mnem unsigned char*,
44398           (pic16_newpCodeAsmDir): made ctype.h function calls safe
44399         * src/xa51/gen.c (emitcode),
44400         * src/z80/gen.c (_emit2): made lbp unsigned char*
44401         * support/Util/MySystem.c (split_command): made cmd_line and p unsigned
44402            char*
44403
44404 2005-09-05 Raphael Neider <rneider AT web.de>
44405
44406         * src/pic16/ralloc.c (pic16_allocDirReg): use device specific
44407           access bank splitpoint
44408
44409 2005-09-05 Raphael Neider <rneider AT web.de>
44410
44411         * device/lib/pic16/libc/Makefile: added (missing) string to SUBDIRS
44412
44413 2005-09-03 Maarten Brock <sourceforge.brock AT dse.nl>
44414
44415         * .version: changed to version 2.5.3
44416         * doc/sdccman.lyx: changed version to 2.5.3,
44417           documented --codeseg and --constseg and pragma codeseg and constseg,
44418           documented bit parameters (reentrant) and bit returning
44419         * src/SDCCicode.c (geniCodeReceive): fixed (possible) bug generating
44420            currFunc->recvSize, but is this ok for all ports?
44421           (ast2iCode): result of ~ on unsigned char must be cast to int for
44422            bool to work
44423         * src/SDCCmem.c (allocGlobal, allocLocal): don't put bit returning
44424           function pointers in bit space
44425         * src/SDCCsymt.c (checkSClass): allow bit returning function pointers,
44426           (processFuncArgs): call port.reg_parm() with reentrancy info
44427         * src/port.h,
44428         * src/avr/main.c,
44429         * src/ds390/main.c,
44430         * src/hc08/main.c,
44431         * src/pic/main.c,
44432         * src/pic16/main.c,
44433         * src/xa51/main.c,
44434         * src/z80/main.c: port.reg_parm prototype extended with
44435           "bool reentrant" parameter
44436         * src/mcs51/main.c (_mcs51_regparm): use parameter reentrant instead of
44437           options.stackAuto for allocating bit register parameters
44438         * src/mcs51/gen.c (genNot): optimized complementing direct bit,
44439           (genSend): set BitBankUsed if it is,
44440           (selectRegBank): factored out of genCall for use in genPcall,
44441           (genCall): removed redundant dtype assignmen, use selectRegBank,
44442           (genPcall): handle returning in Carry properly, save in F0 if needed,
44443           (genReceive): handle bit register parameters
44444         * src/mcs51/ralloc.c (updateRegUsage): update BitBankUsed along the way,
44445           (mcs51_assignRegisters): enable bit registers for all reentrant
44446            functions and don't set BitBankUsed unconditionally
44447         * src/mcs51/peeph.def (177.d): fixed bug if %2==%3
44448         * support/regression/tests/bitvars.c: enable tests for SDCC_STACK_AUTO
44449         * support/regression/tests/funptrs.c: added tests for BOOL and for return
44450
44451 2005-08-27 Borut Razem <borut.razem AT siol.net>
44452
44453         * device/lib/Makefile.in: cp on sparc-solaris (SunOS) and on
44454         ppc-osx (Darwin) does not support -u option. It seems that it is
44455         supported only on Linux - GNU cp
44456
44457 2005-08-25 Borut Razem <borut.razem AT siol.net>
44458
44459         * sim/ucsim/gui.src/serio.src/Makefile.in,
44460           sim/ucsim/s51.src/Makefile.in, sim/ucsim/avr.src/Makefile.in,
44461           sim/ucsim/z80.src/Makefile.in, sim/ucsim/hc08.src/Makefile.in,
44462           sim/ucsim/xa.src/Makefile.in: install -s changed to 2 steps:
44463           install and strip, since the strip at /usr/ccs/bin should be used
44464           on solaris
44465
44466 2005-08-24 Borut Razem <borut.razem AT siol.net>
44467
44468         * clean.mk, device/lib/clean.mk: find on sparc-solaris does not support -maxdepth option
44469
44470 2005-08-23 Bernhard Held <bernhard AT bernhardheld.de>
44471
44472         * src/SDCCopt.c (convertToFcall): fixed modulus with divisors 1 and
44473         ffffffffu
44474
44475 2005-08-23 Maarten Brock <sourceforge.brock AT dse.nl>
44476
44477         * as/mcs51/aslink.h: completed lkrloc.c prototypes
44478         * as/mcs51/lkmain.c (link_main): fixed warning
44479         * device/include/stdbool.h: ds390 has no advanced bit support yet
44480         * src/SDCC.y: use SPEC_SHORT and renamed _signed to b_signed
44481         * src/SDCCsymt.c: use SPEC_SHORT and renamed _signed to b_signed
44482         * src/SDCCsymt.h (struct specifier): renamed _xxx bitfields to b_xxx
44483           and updated their macros
44484         * src/SDCCval.c (constVal): updated comment for renamed b_long
44485
44486 2005-08-22 Maarten Brock <sourceforge.brock AT dse.nl>
44487
44488         * as/mcs51/asdata.c: changed ctype['['] to BINOP
44489         * as/mcs51/asexpr.c (expr): added case '[' for bit access in bdata,
44490           (term): abused bit 15 of s_addr to indicate bit-addressable bytes,
44491           (oprio): set priority for '['
44492         * as/mcs51/aslink.h: added define R_BIT, and prototypes for adb_bit
44493            and adb_24_bit
44494         * as/mcs51/asm.h: added defines R_BIT and S_BIT
44495         * as/mcs51/lkarea.c (lnksect2): use T for seg BIT_BANK and overlay it
44496         * as/mcs51/lkdata.c: changed ctype['['] to BINOP
44497         * as/mcs51/lkmain.c (Areas51): rel2 contains 12 (=C) areas now,
44498           added overlayable BIT_BANK area
44499         * as/mcs51/lkmem.c (summary): add BIT_BANK to BSEG_BYTES in the report,
44500           (summary2): explain 'T' in legenda
44501         * as/mcs51/lkrloc.c: replaced old K&R style,
44502           (relr): added R_BIT processing,
44503           (errmsg): added "Bit-addressable relocation error",
44504           (adb_bit): added for converting from byte- to bit-addressable space,
44505           (adb_24_bit): added for converting from byte- to bit-addressable space
44506         * device/include/stdbool.h: changed BOOL to __bit for mcs51 as it can be
44507            used in reentrant functions now even as return value
44508         * device/lib/_gptrput.c (_gptrput): removed obsolete code
44509         * src/SDCCast.c (resultTypePropagate): also propagate AND_OP and OR_OP,
44510           (decorateType): case '!', GETHBIT, AND_OP, OR_OP: result in bool or char
44511         * src/SDCCglobl.h: added indicator BitBankUsed
44512         * src/SDCCglue.c (glue): emit area BIT_BANK with byte 'bits' and equ's for
44513            the bit registers b0-b7
44514         * src/SDCCicode.c (operandFromSymbol): removed IS_BITVAR check,
44515           (geniCodeCast): fixed bug 1263853,
44516           (geniCodeLogicAndOr): put result in bool or char,
44517           (geniCodeReceive): added parameter func for accessing the return type,
44518           (geniCodeFunctionBody): pass func to geniCodeReceive
44519         * src/SDCCmain.c: added indicator BitBankUsed
44520         * src/SDCCmem.c (allocLocal): explicitly set sclass for V_BIT
44521         * src/SDCCsymt.c (newBoolLink): added for creating a bool/bit,
44522           (checkSClass): don't put automatic bool/bit on stack,
44523           (checkFunction): removed check on function cannot return bit
44524         * src/SDCCsymt.h: added newBoolLink prototype
44525         * src/mcs51/gen.c (rb1regs): added bit registers,
44526           (movc): created for assigning to carry,
44527           (pushReg, popReg): created for pushing registers,
44528           (sameRegs): check both AOP_REG and AOP_CRY types,
44529           (aopOp): handle bit registers,
44530           (aopPut): optimization no self-assign,
44531           (saveRegisters): push reg->base (bits) only once for bit registers,
44532            and use pushReg,
44533           (unsaveRegisters): pop reg->base only once and use popReg,
44534           (assignResultValue): added parameter func and return in carry for bits,
44535           (genIpush): optimization no reload in A if not changed,
44536           (genSend): bit parameters in reentrant functions are passed in bit
44537            registers by first assigning to bits in B, then save registers and
44538            copy B to bits,
44539           (genCall): handle returning in Carry properly, save it in F0 if needed,
44540           (genPcall): updated assignResultValue call, this is not safe yet for bit
44541            returning function !!!
44542           (genFunction): don't generate equ's for bit registers and use pushReg,
44543           (genEndFunction): take care of bit returning functions and use popReg,
44544           (genRet): return bit in Carry,
44545           (genIfx): optimize bit registers and other directly addressable bits,
44546           (genReceive): updated assignResultValue call
44547         * src/mcs51/main.c (_mcs51_reset_regparm): added regBitParmFlg,
44548           (_mcs51_regparm): allow passing of upto 8 bit parameters in bit
44549            registers when using stack-auto
44550         * src/mcs51/ralloc.c (_G): added allBitregs,
44551           (regs8051): added the bit registers,
44552           (createStackSpil): use macro IS_BIT,
44553           (getRegBit): added to allocate a bit register, else spill,
44554           (getRegBitNoSpil): added to allocate a bit register, else a gpr,
44555           (updateRegUsage): factored out to ease stepping while debugging,
44556           (serialRegAssign): use updateRegUsage, only spill bits if necessary,
44557            also allocate bit registers,
44558           (fillGaps): handle bit registers,
44559           (findAllBitregs): added to create bit vector with all bit registers,
44560           (mcs51_allBitregs): returns this bit vector,
44561           (mcs51_assignRegisters): when using stack-auto use bit registers for
44562            passing parameters and creating local variables
44563         * src/mcs51/ralloc.h: added B0_IDX..B7_IDX and prototype mcs51_allBitregs
44564
44565 2005-08-22 Borut Razem <borut.razem AT siol.net>
44566
44567         * device/lib/Makefile.in: replaced find option -or with -o
44568           to make it run on solaris
44569
44570 2005-08-22 Raphael Neider <rneider AT web.de>
44571
44572         * src/pic16/gen.c (pic16_loadFromReturn): added check for AOP_PCODE,
44573           fixes #1265442 (crash on Solaris)
44574
44575 2005-08-20 Borut Razem <borut.razem AT siol.net>
44576
44577         * configure, configure.in: added tests for libsocket and libnsl libraries,
44578           requred by sdcdb on sparc-solaris; generate support/regression/Makefile
44579           from support/regression/Makefile.in
44580         * support/regression/Makefile.in: added
44581         * device/lib/pic16/Makefile.common.in: force make to use bash shell
44582         * sim/ucsim/libtool: regenerated on sparc-solaris
44583         * sim/ucsim/avr.src/Makefile.in, sim/ucsim/hc08.src/Makefile.in,
44584           sim/ucsim/s51.src/Makefile.in, sim/ucsim/xa.src/Makefile.in,
44585           sim/ucsim/z80.src/Makefile.in: removed GNU ld specific linker options
44586           -Wl,--start-group and -Wl,--end-group to enable ucsim compilation on
44587           sparc-solaris, which doesn't use GNU ld linker
44588         * device/lib/Makefile.in: cp on sparc-solaris (SunOS) does not support -u option
44589         * as/Makefile: find on sparc-solaris does not support -maxdepth option
44590
44591 2005-08-19 Maarten Brock <sourceforge.brock AT dse.nl>
44592
44593         * src/mcs51/peeph.def: updated comments
44594
44595 2005-08-16 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
44596
44597         * device/lib/_gptrget.c,
44598         * device/lib/_gptrput.c: slightly shorter
44599         * doc/sdccman.lyx: incremented version
44600         * src/mcs51/peeph.def: moved peephole comments to the line of first
44601           change to better keep line correlation, reanimated 186.e
44602         * src/mcs51/peeph.def: renamed similar peepholes by using suffixes
44603
44604 2005-08-16 Slade Rich <slade_rich AT users.sourceforge.net>
44605
44606         * src/pic/pcode.c : Pasted ".line" assembly directives patch from
44607           David Saxton with quotes around file name.
44608
44609 2005-08-15 Borut Razem <borut.razem AT siol.net>
44610
44611         * support/regression/tests/bitfields.c, support/regression/tests/bitvars.c,
44612           support/regression/tests/bitwise.c, support/regression/tests/literalop.c,
44613           support/regression/tests/rotate.c, support/regression/tests/zeropad.c:
44614           make tests run on x86_64 platform
44615
44616 2005-08-13 Raphael Neider <rneider AT web.de>
44617
44618         * device/lib/pic16/Makefile.subdir: weakened clean-intermediate rule
44619           as it might be executed DURING a build (parallel make is wonderful)
44620
44621 2005-08-13 Raphael Neider <rneider AT web.de>
44622
44623         * device/lib/Makefile.in (port-specific-objects-pic16):
44624           revert to cp $(PORT)/bin/*.* $(PORTDIR)
44625         * device/lib/pic16/Makefile: added .PHONY targets, removed builddir
44626           dependency
44627         * device/lib/pic16/Makefile.rules: build subdirs before creating
44628           the library, removed builddir rule, create $(builddir) early in
44629           recurse rule, use empty recurse rule for leaf directories
44630         * device/lib/pic16/Makefile.subdir: added phony targets, ignore
44631           mkdir errors (race condition), removed duplicate suffix "hex"
44632           from clean rules
44633         * device/lib/pic16/libdev/Makefile: recursive make via + and $(MAKE)
44634         * device/lib/pic16/libio/Makefile: create sub-make's builddir early,
44635           prevents mkdir -p from aborting on Alpha
44636
44637 2005-08-12 Raphael Neider <rneider AT web.de>
44638
44639         * src/pic16/glue.c (pic16_print(G)PointerType): do not flush
44640           db-statements in order to allow for arrays of pointers in code
44641           sections to be placed without interspersed 0-padding, fixes
44642           bug #1256215
44643         * (emitStatistics): fixed division by zero for pic18f1220
44644         * src/pic16/pcode.c: buffer (up to) 12 DB directives to allow for
44645           unpadded writing of 8-bit, 16-bit, 24-bit and 32-bit values
44646         * (pic16_emitDS): respect DB_ITEMS_PER_LINE
44647         * (pic16_pCodeConstString): keep track of already emitted string
44648           literals to prevent "duplicate definitions of symbol _str_NR"
44649         * src/pic16/ralloc.c (pic16_allocRegByName): removed not so helpful
44650           debug message
44651         * device/lib/Makefile.in: ignore failing PIC16 library builds
44652         * device/lib/pic16/Makefile: do not build if gputils are missing
44653         * device/lib/pic16/Makefile.common.in: do not enforce MAKEFLAGS=-s
44654
44655 2005-08-10 Raphael Neider <rneider AT web.de>
44656
44657         * device/lib/Makefile.in: fixed copying pic16 libraries (broken by
44658           my last commit)
44659
44660 2005-08-10 Raphael Neider <rneider AT web.de>
44661
44662         * src/*.c, src/pic16/{gen.c,glue.c,main.c}: applied Vangelis
44663           Rokas' patch to add the new fixed point type "__fixed16x16"
44664         * device/lib/pic16/libsdcc/fixed16x16: added Vangelis' support
44665           functions for __fixed16x16 arithmetics
44666         * device/lib/pic16: reimplemented the build system to support
44667           a separate build directory, better handling of libio (create
44668           the library in a separate subdir for each architecture) and
44669           easier configuration (centralized in Makefile.common)
44670
44671 2005-08-07 Raphael Neider <rneider AT web.de>
44672
44673         * src/pic16/gen.c (genrshTwo): fixed sign extension
44674         * src/pic16/device.c: added pic18f2320, 4220 and 4320
44675         * device/include/pic16/pic18f2220.h: changed some bit definitions,
44676           added T0CONbits
44677         * device/include/pic16/pic18f4220.h: NEW, header for
44678           pic18f4220 and pic18f4320
44679         * device/include/pic16/pic18fregs.h: added new devices,
44680           embraced Nop(), ClrWdt(), Sleep() and Reset() with do {} while(0)
44681         * device/include/pic16/signal.h: resolved name clashes
44682           on bit definitions, added DEF_HANDLER2(sig1,sig2,handler)
44683           to also allow testing for interrupt enable bits, added
44684           comments on how to use the macros
44685         * device/lib/pic16/libdev/pic18f2220.c: added T0CONbits
44686         * device/lib/pic16/libdev/pic18f{2320,4220,4320}.c: NEW,
44687           register definitions for the devices
44688         * device/lib/pic16/pics.all: added new devices
44689         * device/lib/pic16/libc/stdlib/calloc.c: fixed zeroing
44690           allocated memory
44691         * device/lib/pic16/libc/stdlib/memfree: do not count
44692           the block header as free memory
44693         * device/lib/pic16/libc/stdlib/memmisc.c (_initHeap):
44694           simplified and added missing end-of-blocklist-marker
44695           (reported by Peter Onion, fixes #1252814)
44696         * (_mergeHeapBlock): fixed loop condition
44697         * device/lib/pic16/libc/stdlib/realloc.c: return NULL for
44698           len==0, restructured code
44699         * device/lib/pic16/libc/stdlib/{malloc,memfreemax}.c: cleaned
44700           up a bit, reduced bitfield accesses, prevent endless loops
44701           in case of heap corruption
44702         * device/lib/pic16/libc/stdlib/x_ftoa.c: disabled
44703           "unreferenced arguments/must return a value" warnings
44704         * device/lib/pic16/libio/usart/ubaud.c (usart_baud):
44705           replaced BAUDREG with SPBRG
44706         * device/lib/pic16/libsdcc/lregs/{lrrest.c,lrst.c},
44707           device/lib/pic16/debug/gstack/gstack.c: replaced
44708           _naked, _asm, _endasm with __naked, __asm, __endasm
44709
44710 2005-08-05 Raphael Neider <rneider AT web.de>
44711
44712         * src/pic16/gen.c (pic16_aopGet): fixed handling of offsets in
44713           AOP_PCODE operands, fixes multibyte union-bitfield-accesses
44714
44715 2005-08-05 Borut Razem <borut.razem AT siol.net>
44716
44717         * device/lib/Makefile.in: added missing ';'
44718         * configure: removed ^M characters
44719
44720 2005-08-04 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
44721
44722         * device/include/mcs51/at89c51ed2.h, device/include/mcs51/p89v51rd2.h,
44723           device/include/mcs51/at89s53.h: changed to GNU Lesser General Public
44724           License
44725
44726 2005-08-04 Borut Razem <borut.razem AT siol.net>
44727
44728         * configure.in: pic16 libraries build 2nd try - enable running
44729           configure in device/lib/pic16
44730         * configure: regenerated from configure.in
44731         * device/lib/Makefile.in: create $(PORT)/bin directory
44732
44733 2005-08-03 Raphael Neider <rneider AT web.de>
44734
44735         * src/pic16/gen.c (pic16_derefPtr): NEW, single place
44736           to get/set values via pointers
44737         * (genUnpackBits,genPackBits): changed detection of
44738           ptr->bitfield vs. sym.bitfield, fixed access via generic
44739           pointers, removed dead (wrong) code for multibyte bitfields
44740         * (genNearPointerGet, genGenPointerGet): removed useless code,
44741           fixed bitfield detection, fixes #1250594
44742         * (genNearPointerSet): removed useless code
44743         * src/pic16/gen.h: renamed pic16_emitpcode to pic16_emitpcode_real
44744           and introduced macro pic16_emitpcode that conditionally emits
44745           the origin of the following pCode (useful for debugging SDCC)
44746         * src/pic16/pcode.c: changed (and disabled) some debug outputs
44747         * (createDefmap): fixed handling of LFSR for --optimize-df
44748
44749 2005-08-02 Borut Razem <borut.razem AT siol.net>
44750
44751         * device/lib/Makefile.in: pic16 libraries build enabled since
44752           gputils-0.13.2 are now localy installed at sourceforge's compile farm
44753
44754 2005-08-02 Raphael Neider <rneider AT web.de>
44755
44756         * src/pic16/gen.c (genPackBits): removed deprecated warning
44757         * (genGenPointerSet): fixed bitfield detection
44758
44759 2005-08-02 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
44760
44761         * device/include/mcs51/msm8xc154s.h: Removed PT2 definition, now in 8052.h.
44762
44763 2005-07-31 Raphael Neider <rneider AT web.de>
44764
44765         * device/lib/pic16/libdev/pic18f458.c,
44766           device/include/pic16/pic18f458.h: added missing T0CONbits
44767
44768 2005-07-29 Maarten Brock <sourceforge.brock AT dse.nl>
44769
44770         * device/include/mcs51/msm8xc154s.h: added, thanks to Matthias Arndt
44771
44772 2005-07-28 Maarten Brock <sourceforge.brock AT dse.nl>
44773
44774         * src/mcs51/gen.c (operandsEqu): fixed bug 1246687
44775
44776 2005-07-23 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
44777
44778         * device/include/mcs51/at89c51ed2.h: added.
44779
44780 2005-07-23 Raphael Neider <rneider AT web.de>
44781
44782         * src/pic/gen.h: added emitpcode macro for debugging
44783         * src/pic/gen.c (emitpcode): renamed to emitpcode_real
44784           and replace by macro adding debug information on demand
44785         * (genNot): fixed to C semantics (!0 = 1; !x = 0 iff x != 0)
44786         * (gencjne): tried to fix; replaced with correct (slower) code
44787         * (gen{Unp,P}ackBits): fixed single bit access
44788         * src/pic/pcode.c (AnalyzepCode): fixed DFPRINTF argument
44789         * src/pic/pcodepeep.c (pCodeSearchCondition): fixed finding
44790           previous instruction
44791         * src/pic/pcoderegs.c (regIsSpecial): NEW, check whether a
44792           register has to be handled with care (forbidding movement
44793           of assignments/uses, removing assignments completely, ...)
44794         * (pCodeOptime2pCodes): make use of regIsSpecial
44795         * added lots of debugging output (commented out)
44796         * src/pic/rallloc.c (deassignLRs): prevent operand registers
44797           from being reused as result UNLESS it is known to work
44798
44799 2005-07-23 Maarten Brock <sourceforge.brock AT dse.nl>
44800
44801         * support/Util/dbuf.h: include <stddef.h> for size_t
44802         * .version: changed to version 2.5.2
44803
44804 2005-07-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
44805
44806         * src/SDCCloop.c (loopInvariants): fixed bug #1234048
44807
44808 2005-07-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
44809
44810         * src/hc08/gen.c (genMinus): fixed bug #1241835,
44811           (genModOneByte): removed needless psha/pula
44812
44813 2005-07-22 Raphael Neider <rneider AT web.de>
44814
44815         * src/SDCCmain.c (linkEdit): initialized linkerScriptFileName,
44816           have PIC14 handled like PIC16, fixes broken pic14 linker calls
44817         * src/pic/gen.c (resolveIfx): do not "invent" labels
44818         * (genSkipc): changed to positive logic
44819         * (genSkipCond): removed as no longer needed
44820         * (pic14_mov2w_regOrLit,genCmp): NEW, replacement for buggy version,
44821           backport from PIC16
44822         * (genLeftShift): check operands are in different registers
44823         * src/pic/genarith.c (genPlus): replaced INCF with ADDLW as
44824           INCF does not update CARRY...
44825         * src/pic/main.c: fixed _linkCmd
44826         * src/pic/pcode.c (unlinkpCode): added inactive code
44827         * src/pic/ralloc.c (deassignLRs): keep arguments to shift operations
44828           alive (do not assign result and operand overlapping registers)
44829
44830 2005-07-22 Raphael Neider <rneider AT web.de>
44831
44832         * src/pic/device.c (dump_sfr): replaced register declaration with
44833           call to emitSymbolToFile() to avoid duplicate symbols
44834         * (assignRelocatableRegisters): do not declare external symbols
44835         * src/pic/ralloc.c (allocNewDirReg): fixed to get size of arrays
44836           right (take size of type, not etype)
44837         * (allocDirReg): fixed call to allocNewDirReg() to pass OP_SYM_TYPE
44838         * (writeUsedRegs): also dump dynDirectRegs (e.g. local variables)
44839         * (packRegsForAccUse): disabled assignment of WREG as
44840           the result reg to prevent occurence of just fixed #1235003,
44841           fixes #1242954
44842         * src/pic/glue.c (emitSymbolToFile): NEW, central place to declare
44843           symbols (avoids duplicate symbols in .asm file)
44844         * (pic14emitRegularMap): use emitSymbolToFile()
44845         * src/pic/gen.c (aopOp): fixed spillLocation handling
44846         * (gen{Unp,P}ackBits): fixed acquiring bit-operands
44847         * (genDataPointerSet): removed unneccessary variables/output
44848
44849 2005-07-22 Maarten Brock <sourceforge.brock AT dse.nl>
44850
44851         * as/mcs51/lkarea.c: enlarged codemap for banked memory
44852         * device/lib/mcs51/crtbank.asm: added # to 0x0F
44853
44854 2005-07-21 Raphael Neider <rneider AT web.de>
44855
44856         * src/pic/gen.c (aopOp): do not generate AOP_ACC operands as pic14
44857           architecture cannot handle them efficiently, fixes bug #1235003
44858         * src/pic16/device.c (pic16_dump_{u,i}section,pic16_dump_int_registers):
44859           check for empty sets before using them (fixes bug #1232190)
44860
44861 2005-07-19 Maarten Brock <sourceforge.brock AT dse.nl>
44862
44863         * as/mcs51/lkarea.c (lnkarea, lnkarea2): improved BSEG size calculation,
44864           (lnksect2): generate warnings for memory overlap
44865         * src/SDCC.lex (doPragma, process_pragma): added pragma's codeseg and
44866           constseg to set the name of these segments so you can instruct the linker
44867           to place them in banks
44868         * src/SDCCast.c (decorateType): use new macro IS_FUNCPTR()
44869         * src/SDCCglobl.h: added MODEL_HUGE to enum,
44870           added code_seg and const_seg to options
44871         * src/SDCCglue.c (emitMaps): use options.const_seg,
44872           (createInterruptVect): put interrupt vectors in segment HOME,
44873           (glue): put HOME before static segment and put the main glue in HOME,
44874           (glue): use options.code_seg
44875         * src/SDCCicode.c (geniCodeCall): use new macro IS_FUNCPTR()
44876         * src/SDCCmain.c: added option --codeseg and --constseg to set the name of
44877           these segments so you can instruct the linker to place them in banks
44878           (linkEdit): use code_loc for HOME segment which should be the first
44879           segment in code memory now
44880         * src/SDCCmem.c: fixed more stuff like bug 1238386
44881         * src/SDCCsymt.c (getSize): use generic pointer size for banked functions,
44882           (changePointer): don't change function pointers to code pointers for
44883           banked functions,
44884           (compareType): added exceptional check for banked function pointers
44885         * src/SDCCsymt.h: changed IFFUNC_ISBANKEDCALL, added IS_FUNCPTR
44886         * src/hc08/main.c (_hc08_genAssemblerPreamble): put HOME first, put CSEG
44887           after static in code memory
44888         * src/mcs51/gen.c: added aopLiteralLong prototype,
44889           (aopForSym): use getSize for functions,
44890           (genCall): generate banked calls over one trampoline __sdcc_banked_call
44891           in HOME with lsb of address in r0, msb in r1 and bank in r2, use
44892           -Wl-bBANKSEG=0xbbaaaa option to set the address (aaaa) and bank (bb) of
44893           the segment,
44894           (genPcall): use call for literal function pointers and generate banked
44895           calls over the one trampoline so there's only one place for the user to
44896           modify according to his/hers hardware,
44897           (genEndFunction): jump to __sdcc_banked_ret in HOME for banked functions,
44898           (genPlusIncr): moved check icount>4 beyond inc dptr optimization
44899         * src/mcs51/main.c: added keyword banked,
44900           (_mcs51_genExtraAreas): put HOME first followed by GSINIT, STATIC and CSEG
44901         * support/Util/SDCCerr.c,
44902         * support/Util/SDCCerr.h: added E_BANKED_WITH_CALLEESAVES, registers are
44903           needed for passing the bank and address to the trampoline
44904         * device/lib/mcs51/crtbank.asm: added for bankswitching
44905         * device/lib/mcs51/Makefile: added crtbank
44906
44907 2005-07-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
44908
44909         * src/SDCCcse.c (algebraicOpts): fixed loss of volatility
44910           for fields at offset 0 of a struct or union as reported
44911           on 2005-07-07 in the developer mailing list.
44912
44913 2005-07-15 Maarten Brock <sourceforge.brock AT dse.nl>
44914
44915         * src/SDCCmem.c: fixed bug 1238386
44916
44917 2005-07-12 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
44918
44919         * src/mcs51/peeph.def: added labelrefcounting for peepholes
44920           (patch #1144962), added peephole 300, enabled 259.x
44921         * doc/sdccman.lyx: removed screenshot and provided link instead
44922
44923 2005-07-05 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
44924
44925         * doc/sdccman.lyx: added section about debugging with ddd
44926         * doc/figures/ddd_example.eps: screenshot of debugging session
44927
44928 2005-07-04 Raphael Neider <rneider AT web.de>
44929
44930         * src/pic/gen.c (genPointerGet): handle pointers to CONST values
44931           like CODE pointers, fixes #1115683
44932         * src/pic/pcode.c (DoBankSelect): forget LastRegIdx during function
44933           call, fixes bugs #1232211, #1228110,
44934           fixed wrong casts to pCodeFlow from pCodeInstructions
44935
44936 2005-07-04 Raphael Neider <rneider AT web.de>
44937
44938         * src/pic/gen.c (popGet): changed assert to allow for
44939           bit operands
44940         * (popGetAddr): changed signature to provide
44941           an additional index, patched all call sites
44942         * (genCmpEq): handle literal-like operands correctly
44943         * (genAddrOf): added sanity checks on __code/__data pointers
44944         * (genAssign): added handling of symbols from __code section
44945         * (gencjne): do not generate code for comparisons whose result
44946           is neither stored nor used, fixes bug #1171114
44947         * (AccLsh, AccRsh): operate on operand instead of WREG
44948         * (shift{Left,Right}_Left2ResultLit): NEW, size independant
44949           replacement for Shift{LR}{12}Left2Result; shift (byte/int/long)
44950           by known count
44951         * rewrote complete shift-by-literal logic, commented unused
44952           functions out
44953         * (genConstPointerGet): get multiple bytes (if result size > 1),
44954           fixed handling of non-immediate addresses
44955         * (genPointerGet): handle CODE pointers like CONST pointers
44956         * (genpic14Code): insert C-SRC lines as Cource-pCodes
44957         * ({aop,op}_isLitLike): NEW, single place to decide whether an
44958           operand is to be treated as a literal or not
44959         * (mov2w,genPcall,genCmpEq),
44960           src/pic/genarith.c: use aop_isLitLike() to decide between
44961           literal/register contents
44962         * (addSign): added missing offset
44963         * src/pic/gen.h: remove newline after FENTRY/FEXIT comments,
44964           only emit comment in debug-mode,
44965           use {aop,op}_isLitLike throughout the file
44966         * src/pic/glue.c: fix initializers for pointers (work in progress)
44967         * src/pic/pcode.c (get_op): honor index on _const symbols
44968         * ({reset,dump}pCodeStatistics): NEW, estimate code size
44969         * (dumppBlock): added pCode size estimation
44970         * src/pic/ralloc.c (deassignLRs,serialRegAssign,packRegisters):
44971           check for IS_SYMOP before OP_SYMBOL'ing
44972         * fixed indentation, compacted switch-statements
44973         * (allocReg): find free register and allocate it instead of
44974           allocating new registers all the time
44975         * (deassignLRs): prevent POINTER_GET's from being assigned the same
44976           registers as its operands (necessary only for multibyte GETs)
44977
44978 2005-07-01 Raphael Neider <rneider AT web.de>
44979
44980         * src/pic/gen.h: added prototypes emitpComment, popGetAddr and
44981           debugging .asm-output macros FENTRY + FEXIT
44982         * src/pic/gen.c (Safe_vsnprintf): NEW, is there a more generic
44983           way... I wonder...
44984         * (emitpComment): NEW, printf to pCode
44985         * (popGet): added assert on too large offsets, fixed PO_IMMEDIATE's
44986           offset handling
44987         * (popGetAddr): NEW, variant of popGet to access an immediates
44988           high(er) bytes instead of the n'th byte of memory they reference,
44989           replaced popGet with popGetAddr where neccessary
44990         * (genDataPointerGet): reactivated and fixed implementation
44991         * (genNearPointerGet): enabled call to genDataPointerGet, fixes array-
44992           accesses
44993         * (genDataPointerSet): fixed multibyte assignments
44994         * (genpic14Code): fixed --i-code-in-asm handling
44995         * src/pic/genarith.c: fixed PO_IMMEDIATE issue using popGetAddr,
44996         * (genPlus): fixed index-out-of-bounds error
44997         * src/pic/pcode.c (get_op): fixed PO_IMMEDIATE's index/offset handling
44998         * src/pic/ralloc.c: added debugging output macro FENTRY2
44999         * (spillThis): fixed indentation, enbraced for-body for clarity
45000         * (rematStr): commented out as now unused
45001         * (regTypeNum): commented out special spill case (overwrites
45002           arbitrary values)
45003         * fixes bugs #1229346, #1216476 (both arrays) and #1115667 (SIGSEGV)
45004
45005 2005-06-30 Maarten Brock <sourceforge.brock AT dse.nl>
45006
45007         * doc/sdccman.lyx: documented sfr16/sfr32,
45008           added example for using storage class with function pointers
45009         * src/mcs51/gen.c (genPlusIncr): optimized small offsets from dptr
45010
45011 2005-06-28 Maarten Brock <sourceforge.brock AT dse.nl>
45012
45013         * device/lib/_gptrget.c: also push/pop _PSBANK, added # to 0x03
45014         * device/lib/_itoa.c,
45015         * device/lib/_ltoa.c: optimized codesize
45016         * src/SDCCsymt.c (checkSClass): added sanity check for sfr at addresses,
45017           but don't know how to suppress the double warning.
45018         * src/mcs51/gen.c (genPlusIncr): fixed bug when incrementing volatile int's
45019         * support/Util/SDCCerr.c,
45020         * support/Util/SDCCerr.h: added warning W_SFR_ABSRANGE for sanity check
45021
45022 2005-06-27 Maarten Brock <sourceforge.brock AT dse.nl>
45023
45024         * as/mcs51/asexpr.c (expr): disabled warning "not in .flat24 mode",
45025           fixed old K&R prototypes
45026         * as/mcs51/asout.c (outrb): always output as if generating 24bit addresses
45027         * device/lib/_gptrget.c,
45028         * device/lib/_gptrgetc.c,
45029         * device/lib/_gptrput.c: changed versions for new memory indicator values,
45030           also new versions for small generic pointers and banked generic pointers
45031         * src/port.h: added const_name
45032         * src/SDCC.lex: added keywords sfr16, __sfr16, sfr32, __sfr32
45033         * src/SDCC.y: added tokens SFR16, SFR32 and their sfr_attributes
45034         * src/SDCCcse.c (findPrevIc): check all associative operators
45035         * src/SDCCglue.c (emitMaps): use CONST_NAME if defined
45036         * src/SDCCicode.h: added macro IS_ASSOCIATIVE
45037         * src/SDCCmem.c: updated comments,
45038           set far-space to 0 for pdata, results in optimized code
45039         * src/SDCCmem.h: added macro CONST_NAME
45040         * src/SDCCsymt.h: renumerated generic pointer types GPTYPE_... thereby
45041           moving the info into the highest bits, see also gptrget/gptrput
45042         * src/src.dsp: added sdcc.ico to project files
45043         * src/avr/gen.c (genCast): fixed bug 0x%d
45044         * src/avr/main.c (avr_port): added "CONST (CODE)" for const_name
45045         * src/ds390/gen.c (aopForRemat, adjustArithmeticResult): disconnected direct
45046           relation between ptr_type and DCL_TYPE,
45047           (genCast): fixed bug 0x%d
45048         * src/ds390/main.c (ds390_port, tininative_port, ds400_port): added "CONST
45049           (CODE)" for const_name
45050         * src/hc08/gen.c (genCast): fixed bug 0x%d
45051         * src/hc08/main.c (_hc08_genAssemblerPreamble): added .area ...const_name,
45052           (hc08_port): added "CONST (CODE)" for const_name
45053         * src/mcs51/gen.c (aopForSym): optimized pushing ACC,
45054           (aopForRemat, adjustArithmeticResult): disconnected direct relation
45055           between ptr_type and DCL_TYPE,
45056           (aopGetUsesAcc, aopGet, aopPut): changed first parameter from asmop* to
45057           operand* and took AOP() inside function so sfr-ness can be checked,
45058           (all over): repaired calls to aopGetUsesAcc, aopGet, aopPut to comply with
45059           new prototype,
45060           (genFunction, genEndFunction): optimized stack setup,
45061           (genMinus): optimized for literals with ending zeroes (in bytes),
45062           (genCast): fixed bug 0x%d
45063         * src/mcs51/main.c (_mcs51_keywords): added sfr16 and sfr32,
45064           (mcs51_port): added "CONST (CODE)" for const_name
45065         * src/mcs51/peeph.def: made rule 226 more generic
45066         * src/pic/main.c (pic_port): added "CONST (CODE)" for const_name
45067         * src/pic16/main.c (pic16_port): added "CONST (CODE)" for const_name
45068         * src/xa51/main.c (xa51_port): added "CONST (CODE)" for const_name
45069         * src/z80/main.c (z80_port): added NULL for const_name,
45070           (gbz80_port): added NULL for const_name
45071         * support/regression/tests/bug663539.c,
45072         * support/regression/tests/sfr16.c: new tests
45073
45074 2005-06-25 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
45075
45076         * device/include/mcs51/p89v51rd2.h, device/include/mcs51/at89s53.h: added.
45077
45078 2005-06-24 Raphael Neider <rneider AT web.de>
45079
45080         * device/lib/pic16/libdev/pic18f[68][567]20.c:
45081           corrected typos...
45082         * device/include/pic16/signal.h: added USBIF
45083           and SIG_USB
45084
45085 2005-06-24 Raphael Neider <rneider AT web.de>
45086
45087         * device/lib/pic16/libdev/pic18f2455.c,
45088           device/include/pic16/pic18f2455.h: NEW
45089         * device/include/pic16/pic18fregs.h,
45090           device/lib/pic16/pics.all,
45091           src/pic16/device.c: added 18f2455
45092         * device/lib/pic16/libdev/pic18f[68][567]20.c,
45093           device/include/pic16/{pic18f[68][567].h,usart.h}:
45094           replaced MULTIPLE_USARTS define with more relaible
45095           compatibility sfrs (for USART access)
45096
45097 2005-06-20 Slade Rich <slade_rich AT users.sourceforge.net>
45098
45099         * src/pic/pcode.c : Fixed problem when a string constant contains a "\r\n"
45100           and the output asm file line is printed on two lines.
45101
45102 2005-06-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45103
45104         * sim/ucsim/hc08.src/inst.cc (inst_condbranch): fixed simulation of
45105           BGT, BLE, BHI, and BLS instructions
45106         * src/hc08/gen.c (outAcc, outBitC, outBitNV, genCmpLt, genCmpGt,
45107           genCmpEq): removed
45108         * src/hc08/gen.c (genCmpEQorNE, genCmp, branchopCmp, nameCmp,
45109           negatedCmp, exchangedCmp, genhc08Code): rewrite of comparison handling,
45110           fixes bug #1216342
45111         * src/hc08/peeph.def: added rules 2g - 2l for new conditional branches
45112
45113 2005-06-15 Raphael Neider <rneider AT web.de>
45114
45115         * src/pic16/NOTES: moved Vangelis from active developers to people to contact
45116         * device/include/pic16/{6520.h,8520.h}: fixed configuration bits
45117         * src/pic16/gen.c (): prevent iTemps from being considered to be in CODESPACE,
45118           fixes bug #1221120; for symbols in CODESPACE get number of bytes to read from
45119           OP_SYM_TYPE() instead of OP_SYM_ETYPE()
45120
45121 2005-06-06 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
45122
45123         * device/include/mcs51/reg764.h: Changed PB0 to PBO as requested by
45124           Marcel Telka in bug #1215704
45125
45126 2005-06-02 Slade Rich <slade_rich AT users.sourceforge.net>
45127
45128         * src/pic/pcode.c : Changed pseudo stack size to 15 to allow WSAVE to be
45129           located in shared memory bank.
45130
45131 2005-05-31 Raphael Neider <rneider AT web.de>
45132
45133         * src/pic16/{gen.c,genarith.c}: replaced sign-extension
45134           "CLRF, BTFSC <signbit>, DECF/COMF" with side-effect-free
45135           "CLRF, BTFSC <signbit>, SETF"; fixes "long>>9"
45136
45137 2005-05-27 Maarten Brock <sourceforge.brock AT dse.nl>
45138
45139         * device/lib/_strncpy.c: fixed the fix
45140
45141 2005-05-26 Raphael Neider <rneider AT web.de>
45142
45143         * src/pic16/glue.c (pic16_printIvalChar): fixed _constant_ string
45144           initializers with \0, bug #1208187
45145         * src/pic/glue.c (printIvalChar): fixed (non- and constant) string
45146           intializers with \0, bug #1208187
45147
45148 2005-05-26 Raphael Neider <rneider AT web.de>
45149
45150         * src/pic16/glue.c (pic16_printIvalChar): fixed string
45151           initializers with \0, bug #1208187
45152         * src/pic16/main.c (_process_pragma): added sanity checks
45153           for stack position and size, emit warnings when appropriate
45154
45155 2005-05-26 Maarten Brock <sourceforge.brock AT dse.nl>
45156
45157         * device/lib/_strncpy.c: fixed not filling with \0
45158
45159 2005-05-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45160
45161         * src/SDCCast.c (funcOfType, funcOfTypeVarg, stringToSymbol,
45162           createFunction),
45163         * src/SDCC.y (external_definition, enumerator, parameter_declaration,
45164           compound_statement),
45165         * src/SDCCsymt.h,
45166         * src/SDCCsymt.c (addSymChain, processFuncArgs): fixed bug #1159134
45167
45168 2005-05-24 Raphael Neider <rneider AT web.de>
45169
45170         * src/pic16/glue.c (pic16_printGPointerType): fixed #1207796
45171
45172 2005-05-24 Raphael Neider <rneider AT web.de>
45173
45174         * device/include/pic16/pic18f{442,452,458}.h: fixed wrong
45175           TRISE definitions, closes bug #1162453
45176
45177 2005-05-22 Raphael Neider <rneider AT web.de>
45178
45179         * src/pic16/main.c (_process_pragma): check for missing
45180           arguments to pragmas code and udata
45181         * device/include/pic16/pic18f{2550,4331,4455,4520}.h:
45182           consistency fixes to match other headers (thanks to Jim Paris)
45183         * device/lib/pic16/libio/i2c.ignore: 18f4331 provides no I2C
45184
45185 2005-05-21 Maarten Brock <sourceforge.brock AT dse.nl>
45186
45187         * src/SDCCicode.c (isOperandEqual): fixed missing ;
45188
45189 2005-05-19 Maarten Brock <sourceforge.brock AT dse.nl>
45190
45191         * support/regression/tests/bug1198642.c: new test
45192         * src/SDCCicode.c (isOperandEqual): fixed bug 1198642
45193         * src/SDCCcse.c (findPrevIc): added comment, please have a look
45194         * support/scripts/resource.h,
45195         * support/scripts/resource.rc,
45196         * src/src.dsp: added sdcc.ico to project as icon for sdcc.exe
45197         * support/scripts/sdcc.ico: added 32x32 icon
45198
45199 2005-05-18 Raphael Neider <rneider AT web.de>
45200
45201         * device/lib/pic16/libdev/pic18f*.c,
45202         * device/include/pic16/pic18f*.h: updated "sfr" and "at X"
45203           keywords to "__sfr" and "__at (X)"
45204         * device/include/pic16/pic18fregs.h: added pic18f4520
45205         * src/pic16/pcode.c (pic16_pCode2str): fixed (?) bug
45206           #1203088 (MPLAB compatibility)
45207
45208 2005-05-17 Raphael Neider <rneider AT web.de>
45209
45210         * device/include/pic16/pic18f{2550,4331,4455,4520}.h: NEW
45211         * device/lib/pic16/libdev/pic18f{2550,4331,4455,4520}.c: NEW
45212         * device/lib/pic16/pics.all: added new devices
45213         * src/pic16/device.c: added support for pic18f4520
45214
45215 2005-05-16 Raphael Neider <rneider AT web.de>
45216         * src/pic16/gen.{c,h}: s/mov2f/pic16_mov2f made public
45217         * src/pic16/genarith.c (genAddLit): fixed bug 1202480
45218         * src/pic16/pcode.{c,h} (pic16_newpCodeOpBit_simple): NEW
45219           convenience function for bit access
45220
45221 2005-05-15 Maarten Brock <sourceforge.brock AT dse.nl>
45222
45223         * device/lib/printf_large.c: fixed bug 1193299
45224         * support/regression/tests/bug1057979.c: added test %3.3s
45225
45226 2005-05-15 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
45227
45228         * device/include/mcs51/8051.h,
45229         * device/include/mcs51/8052.h: made parseable with lint
45230         * device/include/mcs51/lint.h: added include file for (sp)lint
45231         * doc/sdccman.lyx: added doc about use of splint (syntax checking tool)
45232         * doc/cdbfileformat.lyx,
45233         * doc/test_suite_spec.lyx: hardcoded date to the date of last text change
45234
45235 2005-05-14 Raphael Neider <rneider AT web.de>
45236
45237         * device/lib/pic16/Makefile.common.in: add --optimize-df to OPT_FLAGS
45238         * device/lib/pic16/libc/stdlib/itoa.c (new)
45239         * device/lib/pic16/libc/stdlib/Makefile: have itoa.c built
45240         * device/lib/pic16/libio/Makefile: exclude subdir according to
45241           ${subdir}.ignore for certain PICs (lacking e.g. i2c)
45242         * device/lib/pic16/libio/i2c.ignore (new): pic18f1220 has no I2C support
45243         * src/pic16/gen.c (genFunction): prevent annoying warning
45244         * src/pic16/pcode.c: renamed stack_t to dynstack_t to prevent
45245           nameclashes on BeOS
45246         * support/cpp2/cppmain.c (cpp_output_string): new
45247         * support/cpp2/cpplib.c (_cpp_do__Pragma): fixed _Pragma(""),
45248           fixes bug 1116802
45249
45250 2005-05-13 Borut Razem <borut.razem AT siol.net>
45251
45252         * src/SDCCmain.c (linkEdit): fixed bug 1195202
45253
45254 2005-05-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45255
45256         * .version: changed to version 2.5.1; back to bleeding edge development
45257
45258 2005-05-11 Borut Razem <borut.razem AT siol.net>
45259
45260         * doc/sdccman.lyx doc/cdbfileformat.lyx doc/test_suite_spec.lyx:
45261           generate PDF version 1.3 documents
45262
45263 2005-05-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45264
45265         * .version: changed to version 2.5.0
45266
45267 2005-04-27 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
45268
45269         * doc/sdccman.lyx: updated weblinks, index and smaller updates
45270
45271 2005-04-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45272
45273         * doc/sdccman.lyx: changed version 2.5.0, documented --std-c89,
45274         --std-sdcc89, --std-c99, --std-sdcc99, and the corresponding #pragmas, as
45275         well as many smaller updates.
45276         * .version: changed to version 2.5.0-pre1
45277
45278 2005-04-26 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
45279
45280         * src/SDCCmain.c (setIncludePath): added port->target to SDCC_INCLUDE_NAME
45281
45282 2005-04-26 Maarten Brock <sourceforge.brock AT dse.nl>
45283
45284         * support/regression/tests/bug1185672.c: added
45285         * src/mcs51/gen.c (aopGetUsesAcc, genCpl, genAnd, genOr, genXor): fixed
45286           bug 1185672
45287         * src/mcs51/gen.c (genCall): added comments, made it look safer
45288         * src/mcs51/gen.c (genEndFunction): simplified
45289
45290 2005-04-25 Maarten Brock <sourceforge.brock AT dse.nl>
45291
45292         * src/mcs51/ralloc.c (serialRegAssign): fixed bug 1189609
45293
45294 2005-04-14 Borut Razem <borut.razem AT siol.net>
45295
45296         * fixed bug 1045046 - SIGSEGV with really simple code?:
45297           src/pic/pcode.c (pCodeInitRegisters)- pseudo stack size increased to 16
45298           src/pic/ralloc.c (typeRegWithIdx) - error message on pseudo stack overflow
45299
45300 2005-04-14 Borut Razem <borut.razem AT siol.net>
45301
45302         * src/pic16/gen.c (genInline), src/pic16/main.c (_process_pragma),
45303           src/pic16/device.h: temporarily disabled experimental #inline pragma
45304           for 2.5.0 release
45305
45306 2005-04-14 Maarten Brock <sourceforge.brock AT dse.nl>
45307
45308         * device/include/z80/stdio.h,
45309         * device/include/z80/string.h: removed these highly incomplete files so
45310           SDCC can use the default ones in device/include/
45311
45312 2005-04-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45313
45314         * src/mcs51/gen.c (genEndFunction): removed unused variable to fix
45315         gcc warning.
45316         * device/lib/Makefile.in: default PORTINCDIR to the mcs51 subdir to
45317         fix sdcpp warnings.
45318
45319 2005-04-12 Maarten Brock <sourceforge.brock AT dse.nl>
45320
45321         * device/include/malloc.h: removed redundant __reentrant prototypes
45322         * device/lib/_mullong.c: added working xstack variant in asm (C version
45323           doesn't pass regression tests)
45324         * device/lib/bpx.c: used __data and made bpx char for mcs51
45325         * src/SDCCast.c (decorateType): removed unused GPTYPE_IDATA,
45326           (createFunction): fixed bug with xstackPtr
45327         * src/SDCCcse.c: corrected comments
45328         * src/SDCCopt.c (convertToFcall): fixed warning in MSVC,
45329           (killDeadCode, eBBlockFromiCode): removed unused code
45330         * src/SDCCsymt.h: removed unused GPTYPE_GPTR and GPTYPE_IDATA,
45331           corrected comments
45332         * src/mcs51/gen.c (aopForSym, aopPut, toBoolean, unsaveRegisters,
45333           assignResultValue, genCall, genFunction, genEndFunction, genAnd,
45334           genOr, genXor, genAddrOf): fixed several bugs concerning xstack
45335           (genModOneByte): fixed warning in MSVC
45336         * src/mcs51/main.c (): added comments
45337         * src/mcs51/peeph.def: changed 129 to 129.a, added 129.b, 129.c & 129.d
45338
45339 2005-04-12 Maarten Brock <sourceforge.brock AT dse.nl>
45340
45341         * src/SDCCmain.c (linkEdit): oops, changed one line too many
45342
45343 2005-04-11 Maarten Brock <sourceforge.brock AT dse.nl>
45344
45345         * src/SDCCmain.c (linkEdit): fixed bug with finding crt0.o for z80
45346
45347 2005-04-10 Vangelis Rokas <vrokas AT users.sourceforge.net>
45348
45349         * src/pic16/glue.c (printIvalChar): fixed bug when emitting
45350         characters arrays of larger size than the declared one.
45351
45352 2005-04-10 Borut Razem <borut.razem AT siol.net>
45353
45354         * src/pic/gen.c (genInline),
45355           src/pic/pcode.c (newpCodeAsmDir), (pCode2str),
45356           (genericPrint), (unlinkpCodeFromBranch), (compareLabel),
45357           (findNextInstruction), (findPrevInstruction),
45358           (findInstructionUsingLabel),
45359           src/pic/pcode.h: fixed bug #1164907 - Labels not being recognized
45360         * src/pic/pcode.c (findLabel): added missing '\n'
45361         * src/src.dsp: added SDCCdwarf2.c to the project
45362
45363 2005-04-09 Borut Razem <borut.razem AT siol.net>
45364
45365         * support/scripts/sdcc.nsi: added include/hc08/* h to NSIS setup
45366
45367 2005-04-08 Raphael Neider <rneider AT web.de>
45368
45369         * src/pic16/pcode.c: added helpers defmapInsertAfter (insert a new item
45370           into the chain after a given one) and mergeDefmapSymbols (combine
45371           defmap entries for each symbol per pcode)
45372         * (createDefmap): have defmap entries merged in the end
45373         * (defmapReplaceSymRef): split defmap entries covering two accesses to
45374           a symbol before replacing one access type's symbol, merge symbols in
45375           the end (replacement symbol might already have an entry)
45376         * (assignValnums): keep reference to written WREG intact
45377
45378 2005-04-08 Raphael Neider <rneider AT web.de>
45379
45380         * src/pic16/pcode.c (struct defmap_s): named anonymous union (for
45381           Alpha)
45382
45383 2005-04-08 Vangelis Rokas <vrokas AT users.sourceforge.net>
45384
45385         * src/pic16/pcode.c (pic16_get_op2): enlarged size of array b to 128
45386         bytes
45387
45388 2005-04-07 Raphael Neider <rneider AT web.de>
45389
45390         * device/include/pic16/usart.h: added compatibility defines for
45391           devices with more than one USART
45392         * device/include/pic16/pic18f[68][567]20.h: activated above defines
45393
45394 2005-04-07 Maarten Brock <sourceforge.brock AT dse.nl>
45395
45396         * device/lib/Makefile.in: updated for port specific include
45397
45398 2005-04-07 Maarten Brock <sourceforge.brock AT dse.nl>
45399
45400         * support/regression/ports/mcs51/spec.mk: added mcs51 include
45401
45402 2005-04-07 Maarten Brock <sourceforge.brock AT dse.nl>
45403
45404         * device/include/8051.h,
45405         * device/include/8052.h,
45406         * device/include/at89S8252.h,
45407         * device/include/at89c55.h,
45408         * device/include/at89x051.h,
45409         * device/include/at89x51.h,
45410         * device/include/at89x52.h,
45411         * device/include/mcs51reg.h,
45412         * device/include/reg51.h,
45413         * device/include/reg764.h,
45414         * device/include/regc515c.h,
45415         * device/include/sab80515.h: (re)moved these 12 files
45416         * device/include/mcs51/8051.h,
45417         * device/include/mcs51/8052.h,
45418         * device/include/mcs51/at89S8252.h,
45419         * device/include/mcs51/at89c55.h,
45420         * device/include/mcs51/at89x051.h,
45421         * device/include/mcs51/at89x51.h,
45422         * device/include/mcs51/at89x52.h,
45423         * device/include/mcs51/mcs51reg.h,
45424         * device/include/mcs51/reg51.h,
45425         * device/include/mcs51/reg764.h,
45426         * device/include/mcs51/regc515c.h,
45427         * device/include/mcs51/sab80515.h: and added them here
45428
45429 2005-04-06 Maarten Brock <sourceforge.brock AT dse.nl>
45430
45431         * device/include/stdarg.h: changed SDCC specific keywords to double
45432           underlined form.
45433         * device/include/stdint.h: changed intptr_t and uintptr_t for others than
45434           mcs51 and ds390.
45435         * device/include/hc08/mc68hc908gp32.h,
45436         * device/include/hc08/mc68hc908jb8.h,
45437         * device/include/hc08/mc68hc908jkjl.h,
45438         * device/include/hc08/mc68hc908qy.h: fixed comments
45439         * device/include/mcs51/README: updated
45440         * device/include/mcs51/c8051f120.h: added PINRSF
45441         * device/lib/pic16/libc/stdlib/crc16.c: fixed comments
45442         * src/pic16/pcode.c: MSVC6 doesn't accept declaring new variables
45443           amidst code. Also inline is not supported.
45444
45445 2005-04-06 Raphael Neider <rneider AT web.de>
45446
45447         * src/pic16/pcode.c (pic16_pCodeReplace): also update pcflow->end
45448         * (createDefmap): fixed CALLs to depend on FSR1 and RETLW to restore
45449           callers stack/frame pointers
45450
45451 2005-04-06 Vangelis Rokas <vrokas AT users.sourceforge.net>
45452
45453         * device/include/pic16/usart.h: added, missing in previous commit,
45454         * device/include/pic16/adc.h: fixed typo,
45455         * device/lib/pic16/libc/utils/cvtdec.S: added missing in previous
45456         commit,
45457         * device/lib/pic16/libc/stdlib/g_ftoa.S: modified to include
45458         <p18fxxx.inc>
45459         * device/lib/pic16/libc/stdio/streams.c: leave stdin, stdout
45460         uninitialized because a bug appears with gplink
45461         * device/lib/pic16/{some makefiles}: moved $(CSTD) from CFLAGS to
45462         COMPILE_FLAGS and added CPPFLAGS with -nostdinc because sdcpp
45463         complains for unrecognised option
45464
45465 2005-04-05 Raphael Neider <rneider AT web.de>
45466
45467         * src/pic16/gen.c (pic16_popCopyReg): made copying work for extended
45468           structs as well (using memcpy)
45469         * (genFunction): fixed comparison, used pCodeOpLabel to reduce warning
45470           on ISRs (GOTO has no label)
45471         * src/pic16/device.h: added OF_OPTIMIZE_DF
45472         * src/pic16/main.c: added compiler switch --optimize-df to enable the
45473           new data flow analysis/optimization
45474         * src/pic16/pcode.c: added (prototypes for and implementation of)
45475           dataflow analysis functions, fixed pCodeInstructions' inCond and
45476           outCond values, made RCALL a branch instruction
45477         * (pic16_unlinkpCode): keep C line if possible
45478         * (pic16_pCodeUnlink): removed cast on left side of assignment, have
45479           C line moved if possible
45480         * (pic16_getRegFrompCodeOp): NEW, improved version of...
45481         * (pic16_getRegFromInstruction,pic16_getRegFromInstruction2): changed
45482           to use new pic16_getRegFrompCodeOp (works for more SFRs)
45483         * (pic16_BuildFlow): fixed skip instructions with label (did not start
45484           new flow)
45485         * (pic16_getJumptabpCode): NEW, needed in...
45486         * (LinkFlow): fixed handling of jumptables, calls and conditional
45487           branches
45488         * (pic16_InsertCommentAfter): NEW
45489         * (pic16_pCodeReplace): made verbose and flow preserving
45490         * (AnalyzeFlow): added call to data flow analysis
45491         * src/pic16/pcode.h: added defmaps to pCodeFlow struct
45492         * src/pic16/pcodeflow.h: added PCC_STATUS to mean all STATUS bits
45493         * src/pic16/ralloc.c (packRegsForAssign): added return 1 in the end
45494
45495 2005-04-03 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45496
45497         * src/SDCCast.c (decorateType): fixed bug #1105626
45498
45499 2005-04-02 Vangelis Rokas <vrokas AT users.sourceforge.net>
45500
45501         * device/include/asm/pic16/features.h,
45502         * pic18f*.h headers,
45503         * device/include/pic16/adc.h,
45504         * device/include/pic16/delay.h,
45505         * device/include/pic16/i2c.h,
45506         * device/include/pic16/malloc.h,
45507         * device/include/pic16/stdio.h,
45508         * device/include/pic16/stdlib.h,
45509         * device/include/pic16/string.h,
45510         * device/lib/pic16/libc/stdio/printf_tiny.c,
45511         * device/lib/pic16/libc/stdio/printf_small.c,
45512         * device/lib/pic16/libc/stdio/strmgpsim.c,
45513         * device/lib/pic16/libc/stdio/strmmssp.c,
45514         * device/lib/pic16/libc/stdio/strmusart.c,
45515         * device/lib/pic16/libc/stdio/vfprintf.c,
45516         * device/lib/pic16/libc/stdlib/ltoa.c,
45517         * device/lib/pic16/libc/stdlib/putchar.c,
45518         * device/lib/pic16/libc/stdlib/x_ftoa.c,
45519         * device/lib/pic16/libc/stdlib/memchrpgm.c,
45520         * device/lib/pic16/libc/stdlib/memchrram.c,
45521         * device/lib/pic16/libc/stdlib/memcpypgm2ram.c,
45522         * device/lib/pic16/libc/stdlib/memcpyram2ram.c,
45523         * device/lib/pic16/libio/adc/adcbusy.c,
45524         * device/lib/pic16/libio/adc/adcread.c,
45525         * device/lib/pic16/libio/adc/adcsetch.c,
45526         * device/lib/pic16/libio/usart/ubaud.c,
45527         * device/lib/pic16/libio/usart/ubusy.c,
45528         * device/lib/pic16/libio/usart/udrdy.c,
45529         * device/lib/pic16/libio/usart/uopen.c,
45530         * device/lib/pic16/libio/usart/uputc.c,
45531         * device/lib/pic16/libsdcc/gptr/gptrget1.c,
45532         * device/lib/pic16/libsdcc/gptr/gptrget2.c,
45533         * device/lib/pic16/libsdcc/gptr/gptrget3.c,
45534         * device/lib/pic16/libsdcc/gptr/gptrget4.c,
45535         * device/lib/pic16/libsdcc/gptr/gptrput1.c,
45536         * device/lib/pic16/libsdcc/gptr/gptrput2.c,
45537         * device/lib/pic16/libsdcc/gptr/gptrput3.c,
45538         * device/lib/pic16/libsdcc/gptr/gptrput4.c: modified all SDCC
45539         specific keywords to double underlined form,
45540         * device/lib/pic16/libc/Makefile.rules,
45541         * device/lib/pic16/libsdcc/Makefile.rules,
45542         * device/lib/pic16/libm/Makefile,
45543         * device/lib/pic16/libio/Makefile.rules: added CSTD macro in CFLAGS
45544         to compile with C standard set in Makefile.common
45545         * device/lib/pic16/libc/stdlib/Makefile: added new C sources
45546         rand.c and crc.c in compilation process,
45547         * device/lib/pic16/libsdcc/int/divuint.c,
45548         * device/lib/pic16/libsdcc/long/divulong.c: changed declaration of
45549         `c' from signed to unsigned,
45550         * device/lib/pic16/startup/crt0.c,
45551         * device/lib/pic16/startup/crt0i.c,
45552         * device/lib/pic16/startup/crt0iz.c: adopted to all SDCC specific
45553         keywords to double underlined form, bug fixes in _do_cinit function
45554         which prevented the correct initialization of the .idata segment,
45555         * src/pic16/pcoderegs.c (insideLRBlock): fixed a bug that caused the
45556         core to enter a infinite loop
45557         * device/lib/pic16/libc/stdlib/rand.c, crc.c: new files
45558
45559 2005-04-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45560
45561         * src/SDCCicode.c (getArraySizePtr): fixed bug #1122171
45562
45563 2005-04-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45564
45565         * device/include/Makefile.in: add support for hc08 subdirectory
45566         * device/include/hc08/: new subdirectory
45567         * device/include/hc08/mc68hc908jkjl.h: new header contributed by
45568         Lucas Loizaga, thanks!
45569         * device/include/hc08/mc68hc908qy.h,
45570         * device/include/hc08/mc68hc908gp32.h,
45571         * device/include/hc08/mc68hc908jb8.h: moved hc08 register defs to
45572         their own directory. Changed internal macro names to use the compiler
45573         reserved namespace. Changed SDCC specific keywords to double
45574         underlined form.
45575         * device/include/math.h,
45576         * device/include/malloc.h,
45577         * device/include/stdarg.h,
45578         * device/include/stdbool.h
45579         * device/include/string.h,
45580         * device/include/tinibios.h,
45581         * device/include/ds400rom.h,
45582         * device/include/8051.h,
45583         * device/include/8052.h,
45584         * device/include/80c51xa.h,
45585         * device/include/at89c55.h,
45586         * device/include/at89S8252.h,
45587         * device/include/at89x51.h,
45588         * device/include/at89x52.h,
45589         * device/include/ds80c390.h,
45590         * device/include/reg764.h,
45591         * device/include/regc515c.h,
45592         * device/include/sab80515.h,
45593         * device/include/mcs51/c8051f000.h,
45594         * device/include/mcs51/c8051f018.h,
45595         * device/include/mcs51/c8051f020.h,
45596         * device/include/mcs51/c8051f040.h,
45597         * device/include/mcs51/c8051f060.h,
45598         * device/include/mcs51/c8051f120.h,
45599         * device/include/mcs51/c8051f300.h,
45600         * device/include/mcs51/c8051f310.h,
45601         * device/include/mcs51/c8051f320.h,
45602         * device/include/mcs51/c8051f330.h,
45603         * device/include/mcs51/c8051f350.h,
45604         * device/include/z180.h: Changed SDCC specific keywords to double
45605         underlined form.
45606
45607 2005-03-31 Vangelis Rokas <vrokas AT users.sourceforge.net>
45608
45609         * src/pic16/device.c (Pics16[]): added devices 18F2550, 18F4331,
45610         18F4455,
45611         * (pic16_assignConfigWordValue): disable testing of configuration
45612         register value with config mask,
45613         * src/pic16/gen.c (pic16_testStackOverflow): prefix stack test
45614         function with port->fun_prefix,
45615         * (genFunction): when generating a naked interrupt function never
45616         create an absolute segment placed in interrupt vector address, place
45617         the actual interrupt function at IVA instead, when an interrupt
45618         function is generated with unspecified interrupt then do not create
45619         the absolute section,
45620         * (genGenPointerGet, genGenPointerSet, genPackBits): replace all
45621         code for generating a call to generic pointer get/put function with
45622         a call to function pic16_callGenericPointer(),
45623         * src/pic16/genutils.c (pic16_callGenericPointerRW): NEW, generates
45624         the call to the generic pointer get/put functions with prefixing the
45625         function name with port->fun_prefix,
45626         * src/pic16/glue.c (pic16glue): ifdef-out test of OF_LR_SUPPORT,
45627         * src/pic16/main.c (_process_pragma): prefix function with
45628         port->fun_prefix,
45629         * (_pic16_finaliseOptions): define macro __18Fxxxx macro when
45630         calling assembler, old 18Fxxxx macro is deprecated,
45631         * src/pic16/pcode.c (unlinkpCodeFromBranch): added PC_INLINE and
45632         PC_ASMDIR in while condition,
45633         * (findInstruction): add PC_ASMDIR in while condition,
45634         * (buildCallTree): prefix main with port->fun_prefix,
45635         * (pic16_pCode2str): fixed bug that didn't emit the memory access
45636         identifier for variable with banked access in instructions BTFSS,
45637         BTFSC, BCF, BSF, BTG
45638         * (AnalyzeFlow): moved call to OptimizepCode to pic16_AnalyzeBanking,
45639         * src/pic16/pcodepeep.c (pCodeOpCompare): increase size of b to 1024,
45640         * src/pic16/pcoderegs.c (pic16_pCodeRegoptimizeRegUsage): don't
45641         perform optimization when enviroment variable NO_REG_OPT is set,
45642         * (insideLRBlock): NEW, return 1 if register is inside an
45643         INF_LOCALREGS block,
45644         * (RemoveRegFromLRBlock): remove a register that is completely
45645         eliminated by register optimization, but it is still left in local
45646         register store/restore in/from stack block,
45647         * (Remove2pcodes): after removing register, check to see if it
45648         should be removed from local register store/restore in/from stack
45649         block,
45650         * src/pic16/ralloc.c (pic16_decodeOp): added decode for
45651         DUMMY_READ_VOLATILE,
45652
45653         * device/include/pic16/adc.h: minor prototype modifications and
45654         update,
45655         * device/include/pic16/malloc.h: added GPL notice various
45656         modifications,
45657         * device/include/pic16/stdint.h: NEW, standard header for ints
45658         * device/include/pic16/delay.h: NEW, header for delay functions,
45659         delay10tcy, delay100tcy, delay1ktcy, delay10ktcy, delay100ktcy,
45660         delay1mtcy,
45661         * device/include/pic16/signal.h: NEW, header providing helper macros
45662         for implementing signal handlers,
45663         * device/include/pic16/stdio.h: added prototypes for functions,
45664         printf, vprintf, sprintf, vsprintf, fprintf, vfprintf. Added
45665         prototypes for stdin and stdout, added macro PUTCHAR to
45666         automatically implement putchar function prototype,
45667         * device/include/pic16/usart.h: modified and updated USART library,
45668         * device/lib/pic16/libio/adc/,
45669         * device/lib/pic16/libio/i2c: some modifications to improve library
45670         performance,
45671         * device/lib/pic16/libc/stdio/: modifications for the new printf*
45672         family of functions,
45673         * device/lib/pic16/libc/stdlib/: various modifications in the malloc
45674         family of functions and other sources,
45675         * device/lib/pic16/libio/usart/: NEW, c sources for the usart module
45676         of the PIC18Fxx[28] devices,
45677         * device/lib/pic16/libc/delay/: NEW, c sources for the delay functions,
45678         * device/lib/pic16/libc/utils/: minor modifications in the .S sources,
45679         * device/lib/pic16/startup/{crt0i.c, crt0iz.c}: redesign of the
45680         _do_cinit function, because the previous failed when local variables
45681         where not placed in the same memory bank,
45682         * device/lib/pic16/libsdcc/char/: various modifications to improve
45683         library performance,
45684         * doc/sdccman.lyx: some reorganization of the PIC16 part, added many
45685         information on the new functions of the c library and more...
45686
45687 2005-03-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45688
45689         * src/SDCCBBlock.c (iCodeBreakDown): fixed bug #1170212
45690
45691 2005-03-26 Raphael Neider <rneider AT web.de>
45692
45693         * src/pic16/gen.c (genSkipc): fixed semantics (execute branch
45694           if condition == CARRY)
45695         * (genCmp): adapted to new genSkipc semantics
45696         * src/pic16/genutils.c (pic6_genCmp_special): removed side effect
45697           on rIfx (genCmp was broken)
45698
45699 2005-03-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45700
45701         * src/SDCCmain.c (setDefaultOptions, optionsTable[], parseCmdLine),
45702         * src/z80/main.c (_keywords[]),
45703         * src/SDCCglobal.h (struct options),
45704         * src/SDCC.y,
45705         * src/SDCC.lex (isTargetKeyword, doPragma, pragma_tbl[]): new pragmas
45706         to enable/disable SDCC and C99 extensions/keywords (std_c89, std_sdcc89,
45707         std_c99, std_sdcc99). Also, equivalent command line options (--std-c89,
45708         --std-sdcc89, --std-c99, --std-sdcc99). SDCC specific keywords are
45709         always available in leading double underscore form. The C99 support is
45710         mostly missing, but it's a start.
45711         * support/regression/tests/bug-227710.c: fixed nonconforming use of
45712         reserved identifier "__data".
45713
45714 2005-03-24 Maarten Brock <sourceforge.brock AT dse.nl>
45715
45716         * src/mcs51/peeph.def: fixed bug 1170013
45717
45718 2005-03-22 Maarten Brock <sourceforge.brock AT dse.nl>
45719
45720         * device/include/mcs51reg.h: fixed bug 842007
45721
45722 2005-03-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45723
45724         * src/SDCCcflow.c (dfNumCompare): committed the wrong version of this
45725         last time.
45726
45727 2005-03-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45728
45729         * src/port.h (struct PORT),
45730         * src/avr/ralloc.c (avr_assignRegisters),
45731         * src/avr/main.c,
45732         * src/ds390/ralloc.c (ds390_assignRegisters),
45733         * src/ds390/main.c,
45734         * src/hc08/ralloc.c (hc08_assignRegisters),
45735         * src/hc08/main.c,
45736         * src/mcs51/ralloc.c (mcs51_assignRegisters),
45737         * src/mcs51/main.c,
45738         * src/pic/ralloc.c (pic14_assignRegisters),
45739         * src/pic/main.c,
45740         * src/pic16/ralloc.c (pic16_assignRegisters),
45741         * src/pic16/main.c,
45742         * src/xa51/ralloc.c (xa51_assignRegisters),
45743         * src/xa51/main.c,
45744         * src/z80/ralloc.c (z80_assignRegisters),
45745         * src/z80/ralloc.h,
45746         * src/SDCCopt.c (eBBlockFromiCode, replaceRegEqv, killDeadCode),
45747         * src/SDCCcse.c (ifxOptimize, cseBBlock, cseAllBlocks),
45748         * src/SDCCcse.h,
45749         * src/SDCCdflow.c (computeDataFlow),
45750         * src/SDCCdflow.h,
45751         * src/SDCCloop.c (addDefInExprs, loopInvariants, loopOptimizations),
45752         * src/SDCCloop.h,
45753         * src/SDCCcflow.c (*),
45754         * src/SDCCcflow.h,
45755         * src/SDCCBBlock.c (iCodeBreakDown, dumpEbbsToFileExt, eBBWithEntryLabel),
45756         * src/SDCCBBlock.h (struct ebbIndex): new struct that keeps two copies
45757         of the eBBlock list, sorted by both bbnum and dfnum. (fixes bug with
45758         immedDom() returning wrong block; probably fixes bug #1160833)
45759
45760 2005-03-20 Borut Razem <borut.razem AT siol.net>
45761
45762         * support/scripts/inc2h.pl: WIN32 port
45763
45764 2005-03-19 Maarten Brock <sourceforge.brock AT dse.nl>
45765
45766         * device/lib/makefile.in: added abs.c and labs.c
45767
45768 2005-03-17 Maarten Brock <sourceforge.brock AT dse.nl>
45769
45770         * device/include/stdint.h: added
45771         * device/lib/abs.c: added
45772         * device/lib/labs.c: added
45773         * device/include/stdlib.h: added abs() and labs() prototypes
45774         * device/lib/libsdcc.lib: added abs and labs
45775         * device/include/float.h,
45776         * device/lib/_fsmul.c,
45777         * device/lib/printf_fast.c,
45778         * device/lib/printf_tiny.c: updated comments
45779
45780 2005-03-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45781
45782         * src/SDCCicode.c (geniCodeSwitch, geniCodeJumpTable): fixed
45783         bug #1164313
45784
45785 2005-03-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45786
45787         * src/SDCCcse.c (cseBBlock): retain assignment to self when volatile
45788         * src/SDCCast.c (isLoopCountable): fixed bug #1161985
45789
45790 2005-03-15 Maarten Brock <sourceforge.brock AT dse.nl>
45791
45792         * device/lib/printf_large.c: removed inline assembly for portability and
45793           readability. Use printf_fast if speed or size are more important.
45794         * src/pic16/gen.c: removed conditions around use of DEBUGpc
45795         * src/pic16/genutils.h: added define for DEBUGpc for MSVC
45796
45797 2005-03-15 Vangelis Rokas <vrokas AT users.sourceforge.net>
45798
45799         * src/pic16/genutils.c (pic16_genCmp_special): initialized offs to
45800         prevent compiler warning
45801
45802 2005-03-14 Vangelis Rokas <vrokas AT users.sourceforge.net>
45803
45804         * device/lib/pic16/startup/crt0i.c (_cinit): local variables where
45805         moved to level 0 and declared as static. Also they are explicit
45806         placed in access bank. This was necessery because some times they
45807         might cross memory bank boundaries. crt0iz.c is *NOT* updated!!!
45808         * src/pic16/device.h: added flag OPTIMIZE_CMP to enable some compare
45809         optimizations. Currently only compare to unsigned char is implemented,
45810         * src/pic16/gen.c: added fReturnIdx array,
45811         * (struct resolvedIfx) is moved to gen.h and made public,
45812         * (struct _G): added sregsAlloc and sregsAllocSet fields,
45813         * (aopForSym): added an optimization to directly store in stack of
45814         the operand of a SEND iCode,
45815         * (pic16_aopOp): don't return return registers as strings (AOP_STR)
45816         but as registers instead (AOP_REG) using the fReturnIdx array,
45817         * (pic16_freeAsmop): remove the freed register from the
45818         _G.sregsAlloc field,
45819         * (pic16_aopGet): in case AOP_STR, the compare to 'a' is changed to
45820         a compare of 'WREG',
45821         * (pic16_popGetTempRegCond): changed function prototype, now
45822         function takes also a bitVector argument v which holds the current
45823         set of registers that are allocated for stack access by aopForSym,
45824         registers allocated in aopForSym for accessing stack symbols are not
45825         any more part of the functions usedRegs field,
45826         * (genCall): some times aopOp is called for a stack variable to be
45827         send, aopForSym might perform the push, if this is true make sure
45828         that genCall doesn't push the variable twice by testing _G.resDirect,
45829         * (genFunction): changed testing for unspecified interrupt number
45830         from 256 to INTNO_UNSPEC,
45831         * modified selection scheme of frame pointer generation. Previously
45832         if function did use local registers a frame pointer was generated,
45833         now a frame pointer is generated only if function has arguments
45834         (that need PLUSW2 register access), or has stack arguments, or the
45835         compiler is not instructed to omit the frame pointer,
45836         * (genEndFunction): before restoring local registers that were saved
45837         in the function preamble, also restore the registers that *might*
45838         have been allocated for stack access,
45839         * (genRet): removed some old comments,
45840         * (genCmp, the active (RN's) version): added a call to the
45841         pic16_genCmp_special function to perform the compare with a more
45842         robust and optimized way,
45843         * (genInline): a feature has been added in inline code generation,
45844         which allows a wildcard variable substitution when writing inline
45845         assembly. Code is incomplete and experimental therefore undocumented,
45846         * (genCast): changed order of aopOp for result and right to allow
45847         aopForSym to directly load the result if possible,
45848         * src/pic16/genutils.c (selectCompareOp, pic16_genCmp_special): NEW,
45849         perform an optimized compare on some selected special occasions,
45850         * src/pic16/genutils.h: declaration of resolvedIfx structure from gen.c,
45851         * src/pic16/glue.c (pic16createInterrupVect): make sure we never
45852         generate an IVT any more,
45853         * src/pic16/main.c (pic16_optionsTable): added command line option
45854         --optimize-cmp,
45855         * (_pic16_initPaths): when calling C preprocessor define pic18fXXXX
45856         macro too, when calling assembler define pic18fXXXX *and* __18Fxxxx
45857         macros,
45858         * src/pic16/NOTES: Raphael Neider added in list of active developers
45859         * src/pic16/pcode.c (OPT_TYPE_STR): added strings jumptable_begin and
45860         jumptable_end to prevent bug #,
45861         * (pic16_pciADDWFC, ADDFWC, COMF, CLRF): added some missing flags in
45862         inCond and outCond fields,
45863         * src/pic16/pcoderegs.c (pCodeOptime2pCodes): add a fix for bug #,
45864         * src/pic16/ralloc.c (serialRegAssign): explicit set willCS to 0 to
45865         turn off register spilling,
45866         * (packRegsForOneUse): synced with other ports' versions although it
45867         is not used currently,
45868         * (pic16_packRegisters): added an optimization while reading
45869         structure bitfields, some registers may be saved (malloc code is
45870         decreased by 80 bytes)
45871
45872 2005-03-12 Vangelis Rokas <vrokas AT users.sourceforge.net>
45873
45874         * src/SDCCcse.c (cseBBlock): inside 'do operand lookup' loop test if
45875         left is a bitfield, if yes, then don't optimize assignment. Perhaps
45876         this can be optimized more?
45877
45878 2005-03-10 Raphael Neider <rneider AT web.de>
45879
45880         * src/pic16/gen.c (pic16_loadFSR0, genPackBits, genUnpackBits,
45881           genNearPointerGet): (hopefully) fixed access to bitfields via
45882           pointers (p->bitN = x; and x = p->bitN; failed)
45883
45884 2005-03-09 Paul Stoffregen <paul AT pjrc.com>
45885
45886         * device/lib/printf_fast.c: fix leading zero format, eg "%02d"
45887
45888 2005-03-09 Raphael Neider <rneider AT web.de>
45889
45890         * src/SDCCopt.c (killDeadCode): fixed bug #1156016
45891
45892 2005-03-06 Maarten Brock <sourceforge.brock AT dse.nl>
45893
45894         * src/SDCCicode.h: moved CRITICAL and ENDCRITICAL from SKIP_IC2 to SKIP_IC
45895         * src/mcs51/ralloc.c (willCauseSpill): added check for REG_BIT type,
45896           (regTypeNum): set REG_BIT type if necessary
45897         * src/mcs51/ralloc.h: added define REG_BIT, used to fix bug 1144613
45898         * support/regression/tests/critical.c: check bug 1144613
45899
45900 2005-03-02 Raphael Neider <rneider AT web.de>
45901
45902         * src/pic16/gen.c (genRightShiftLiteral): fixed bug #1154256
45903
45904 2005-02-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
45905
45906         * src/avr/ralloc.c (serialRegAssign),
45907         * src/ds390/ralloc.c (serialRegAssign),
45908         * src/hc08/ralloc.c (serialRegAssign),
45909         * src/mcs51/ralloc.c (serialRegAssign),
45910         * src/pic/ralloc.c (serialRegAssign),
45911         * src/pic16/ralloc.c (serialRegAssign),
45912         * src/xa51/ralloc.c (serialRegAssign),
45913         * src/z80/ralloc.c (serialRegAssign): fixed bug #1105154
45914
45915 2005-02-22 Maarten Brock <sourceforge.brock AT dse.nl>
45916
45917         * src/SDCCast.c (decorateType): fixed bug 1124787
45918
45919 2005-02-20 Hubert Sack <sack AT digiplan.de>
45920         committed by Frieder Ferlemann <Frieder.Ferlemann AT web.de>
45921
45922         * src/mcs51/peeph.def: added peepholes 3.h-k and 132.a-f from
45923         patch #1121755
45924
45925 2005-02-20 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
45926
45927         * src/SDCCpeeph.def: new keyword "labelRefCountChange" which allows peepholes
45928         to keep the correct label reference count when adding/removing references
45929         to labels. A peephole file using this is appended to patch #1144962.
45930
45931 2005-02-14 Raphael Neider <rneider AT web.de>
45932
45933         * device/lib/pic16/libc/string/memccpy.c: changed 3rd argument to char
45934         * src/SDCC.lex (process_pragma): fixed to make disable_warning work for PIC16
45935         * src/pic16/gen.c (aopForSym, calls to pic16_aopOp): prevent unneccessary
45936           retrievals of result operand's value on assignment
45937
45938 2005-02-13 Vangelis Rokas <vrokas AT otenet.gr>
45939
45940         * device/include/pic16/string.h: modified prototype for memccpy()
45941         to memccpy(void *, void *, char, size_t)
45942         * src/pic16/gen.c (genFunction, genEndFunction): reenable if-case to
45943         check whether to omit frame pointer or not,
45944         * (genInline): convert all occurences of "\n" to LF in inline
45945         assembler blocks, this helps formatting the inline text,
45946         * (pic16_loadFSR0): modified prototype,
45947         * (genNearPointerGet, genNearPointerSet): reorganization of code,
45948         removed some 8051 legacy code,
45949         * (genPackBits): enabled handling bitfields exceeding one byte in size,
45950         * src/pic16/ralloc.c (pic16_assignRegisters): clear dynrIdx variable
45951         before allocating temporary registers in functions,
45952
45953 2005-02-11 Maarten Brock <sourceforge.brock AT dse.nl>
45954
45955         * support/regression/tests/bitvars.c: corrected the "fix"
45956
45957 2005-02-10 Maarten Brock <sourceforge.brock AT dse.nl>
45958
45959         * support/regression/tests/bitvars.c,
45960         * support/regression/tests/bitwise.c,
45961         * support/regression/tests/rotate.c: "fixed" problems on Alpha
45962
45963 2005-02-10 Raphael Neider <rneider AT web.de>
45964
45965         * src/pic16/pcode.c (assignToSameBank) : fixed cast to pointer of
45966           different size for Alpha
45967         * src/pic16/gen.c (genCmpEq) : improved compare with 0
45968
45969 2005-02-09 Raphael Neider <rneider AT web.de>
45970
45971         * src/SDCC.lex(doPragma) : save and restore warning options as well
45972           (also added new stack plus clone- and copyAndFreeSDCCERRG())
45973         * have #pragma less_pedantic set the errorlevel to WARNING
45974           (fixes #1117001)
45975         * (cloneOptimize) : fixed wrong malloc's size
45976         * support/Util/SDCCerr.[ch] : made SDCCERRG globally accessible to
45977           facilitate correct handling of #pragma (save|restore)
45978
45979 2005-02-09 Maarten Brock <sourceforge.brock AT dse.nl>
45980
45981         * src/mcs51/gen.c: removed non-standard C nameless struct/union
45982
45983 2005-02-04 Slade Rich <slade_rich AT users.sourceforge.net>
45984
45985         * src/pic/gen.c : Fix for bugs #1080519 & #1115662.
45986
45987 2005-02-03 Maarten Brock <sourceforge.brock AT dse.nl>
45988
45989         * device/include/mcs51/c8051f120.h: added declarations for sbit port 2,3&4
45990
45991 2005-02-02 Raphael Neider <rneider AT web.de>
45992
45993         * src/SDCCast.c (processParms): disabled W_NONRENT_ARGS for pic16 port
45994         * src/pic16/gen.c (aopForSym): reenabled special case for function pointers
45995         * (pic16_storeForReturn): fixed to allow returning function pointers
45996         * (genPackBits): improved accessing full bytes, implemented for GPOINTERs
45997         * device/include/pic16/{stddef.h,stdbool.h}: added
45998
45999 2005-02-02 Maarten Brock <sourceforge.brock AT dse.nl>
46000
46001         * device/include/mcs51/c8051f040.h: added define CPT2_PAGE
46002
46003 2005-02-01 Slade Rich <slade_rich AT users.sourceforge.net>
46004
46005         * src/pic16/pic16.dsp : Added file graph.c to make it compile under windows
46006         * src/pic16/Makefile.bcc : Do not use this file but added file graph.c as it
46007          appeared to be required
46008
46009 2005-01-31 Borut Razem <borut.razem AT siol.net>
46010
46011         * support/scripts/sdcc.nsi: added include/asm/ds390, include/asm/mcs51,
46012           include/mcs51 and include/z80 directories to the package
46013
46014 2005-01-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46015
46016         * src/hc08/gen.c (genFunction): fixed bug #1112752
46017
46018 2005-01-30 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
46019
46020         * src/mcs51/peeph.def: adapted peephole 258.x to changed gen.c (genAnd)
46021
46022 2005-01-29 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
46023
46024         * src/mcs51/gen.c (genAnd): accessing LSB/MSB by rotating acc
46025
46026 2005-01-29 Maarten Brock <sourceforge.brock AT dse.nl>
46027
46028         * device/include/Makefile.in: create/copy mcs51 and z80 include subdirs
46029
46030 2005-01-27 Maarten Brock <sourceforge.brock AT dse.nl>
46031
46032         * device/include/c8051fxxx.h: removed these 6 files
46033         * device/include/mcs51/c8051fxxx.h: added these 11 new files
46034
46035 2005-01-26 Raphael Neider <rneider AT web.de>
46036
46037         * src/pic16/gen.c (genAssign): fixed assignment from longs
46038           in codespace (were cut to three bytes)
46039         * (genDummyRead): implemented (except for CODESPACE...),
46040           fixed bug #1108575
46041         * src/pic16/glue.c (emitStatistics): beautified
46042         * device/lib/pic16/libm/Makefile: added include path
46043
46044 2005-01-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46045
46046         * src/z80/gen.c (aopPut): fixed bug #1103902
46047
46048 2005-01-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46049
46050         * device/lib/expf.c: fixed bug #1095792
46051
46052 2005-01-24 Vangelis Rokas <vrokas AT otenet.gr>
46053
46054         * device/lib/pic16/libm: added Math library sources
46055
46056 2005-01-24 Raphael Neider <rneider AT web.de>
46057
46058         * src/pic16/pcode.h: added second memory operand to pCodeOpReg
46059           to enable upcast to pCodeOpReg2 (there is no type tag to
46060           differenciate the two and pic16_popGet2p cast into PCOR2)
46061         * src/pic16/main.c (_process_pragma): fixed another malloc bug
46062           (sizeof(sectNames) changed to sizeof(sectName))
46063           Both patches fix segfaults under MinGW.
46064
46065 2005-01-23 Raphael Neider <rneider AT web.de>
46066
46067         * src/pic16/{device.c,pcode.c}: s/free/Safe_free/g for
46068           Safe_[mc]?alloc()'ed variables
46069         * src/pic16/gen.c (pic16_aopOp,pic16_popGet): added handling
46070           of (byte sized) temporaries (assign them to WREG for now)
46071         * src/pic16/main.c (_process_pragma): fixed nasty malloc bug
46072           (used sizeof(set *sectSyms) instead of sizeof(struct sectSym)),
46073           this might fix SIGSEGVs on MinGW...
46074         * src/SDCCopt.c (killDeadCode): restored original behaviour
46075           (volatile operands might get thrown away though)
46076
46077 2005-01-23 Vangelis Rokas <vrokas AT otenet.gr>
46078
46079         * src/pic16/gen.c: fixed bug #1106975,
46080         * src/pic16/gen.c: fixed possible bug #1102572, now during TOS
46081         pointer update, INTCON is saved, global interrupts are disabled and
46082         restored after updateing TOS.
46083         * src/SDCC.y, src/SDCC.lex, src/SDCCsymt.c, src/SDCCsymt.h:
46084         * added function attribute 'shadowregs' to take advantage of shadow
46085         registers,
46086         * added function attribute 'wparam' as an alternative to the wparam
46087         pragma,
46088         * support/Utils/SDCCerr.[ch]: added error E_SHADOWREGS_NO_ISR when
46089         user declares a non-ISR function as 'shadowregs',
46090         * doc/sdccman.lyx: updated to reflect recent changes of pic16 port
46091
46092 2005-01-22 Vangelis Rokas <vrokas AT otenet.gr>
46093
46094         * .version: bumped version number to 2.4.8
46095         * device/lib/pic16/pics.all: list of PIC18F devices supported by
46096         pic16 port,
46097         * device/lib/pic16/libio/i2c/: I2C module support library,
46098         * device/include/pic16/i2c.h: I2C support library header,
46099         * device/lib/pic16/libc/stdio/: standard IO support sources,
46100         * (printf_small.c): printf_small() source, supports float print,
46101         * (printf_tiny.c): printf_tiny() source, does not support floats,
46102         * device/lib/pic16/Makefile.common.in: added OPT_FLAGS macro to
46103         enable global optimizations for entire library source, other
46104         Makefiles in the source tree are also modified to reflect this,
46105         * device/lib/pic16/libc/stdlib/putchar.c (putchar): dummy putchar()
46106         function,
46107         * doc/sdccman.lyx: updated to reflect new changes,
46108         * src/pic16/gen.c (aopForSym): don't handle sym->iaccess in
46109         sym->onStack if-case,
46110         * src/pic16/main.c (_pic16_keywords): commented out keywords bit,
46111         sbit, idata, _idata, xdata, _xdata,
46112         * added pragma library, to link an external library, (see doc),
46113         * removed command line options, --pomit-config-words, --pomit-ivt,
46114         --pleave-reset-vector,
46115         * (pic16_finaliseOptions): when define macro SDCC_MODEL_{SMALL/LARGE}
46116         when calling assembler to reflect memory model used, also define
46117         macro STACK_MODEL_{SMALL/LARGE} when compiling and assembling to
46118         reflect stack model used,
46119         * src/pic16/ralloc.c (pic16_allocDirReg): when operand is allocated
46120         on stack return NULL,
46121
46122 2005-01-22 Daniel Winkler <post AT danielwinkler.de>
46123
46124         * src/SDCCopt.c (killDeadCode): do not throw iCodes away if one
46125           of the operands is volatile. Fixes #1020220
46126
46127 2005-01-22 Daniel Winkler <post AT danielwinkler.de>
46128
46129         * src/pic16/pcoderegs.c (pCodeOptime2pCodes): reenabled optimization
46130         * (OptimizeRegUsage): make sure that there is really no other flow where
46131           the first pCode is used
46132
46133 2005-01-22 Raphael Neider <rneider AT web.de>
46134
46135         * src/pic16/pcoderegs.c (pCodeOptime2pCodes): disabled optimization
46136           to fix #1106967 (pCode->seq are not set up correctly)
46137
46138 2005-01-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46139
46140         * src/SDCCglue.c (glue): make sure code area is declared before the
46141         static initialization area.
46142
46143 2005-01-21 Raphael Neider <rneider AT web.de>
46144
46145         * device/lib/Makefile.in: fixed test for pic16 install dir
46146         * device/lib/pic16/*/Makefile*: modified compile flags to enable
46147           optimizations
46148         * doc/sdccman.lyx: updated banksel optimization, removed --flr-support and
46149           added --optimize-goto compiler switch and pragma wparam documentation
46150         * src/pic16/pcode.c (pic16_OptimizeBanksel): removed statistics dump
46151         * src/pic16/pcodepeep.c (pic16_pCodeOpCopy): fixed copying of WREG, PRODL
46152           and PRODH closing bug #1071770 (peephole optimizer)
46153
46154 2005-01-19 Raphael Neider <rneider AT web.de>
46155
46156         * src/SDCCglobl.h: ensure that PATH_MAX >= 2048 to guarantee
46157           cmdLine buffers (used when calling sdcpp...) are large enough
46158           (MAX_PATH=256 truncates arguments leading to system halts when
46159           used in MinGW...)
46160         * src/pic16/gen.c (pic16_sameRegs): relaxed size criterion
46161         * (genUminus): rewritten to for efficiency
46162         * (genNearPointer[GS]et): enforce reloading of FSR0 (was still
46163           used uninitialized in some cases)
46164         * (genCast): upcasting a 16bit int to a 24bit GPOINTER may not
46165           copy the third byte from the int -- now assumes 0x80 (data memory)
46166         * src/pic16/genarith.c (pic16_genPlus): fixed bug when swapping
46167           operands (genAddLit expects the iCode's operands to swapped as
46168           well), fixed leftover bytes (crashed for short left operands)
46169         * (pic16_genMinusDec): performance improvements, removed false
46170           PIC14 emitSKPNCs
46171         * (pic16_genMinus): fixed to cope with differently sized operands
46172         * src/pic16/glue.c (pic16_glue): added new banksel optimization
46173           for --obanksel > 1
46174         * src/pic16/pcode.c: implemented (first phase of) banksel optimization
46175         * src/pic16/graph.[ch]: implementation of directed graphs, used by
46176           new banksel optimization
46177         * src/pic16/pcoderegs.c (pCodeRegMapLiveRangesInFlow): prevented
46178           analysis for temporary registers (segfaults...)
46179         * src/pic16/peeph.def: added rule
46180
46181 2005-01-18 Vangelis Rokas <vrokas AT otenet.gr>
46182
46183         * device/lib/pic16/libc/stdlib/x_ftoa.c: it defines x_ftoa function
46184         which converts a float number to its ASCII representation
46185         * device/lib/pic16/libc/utils/cnvfrac.S,cnvint.S: support
46186         functions to convert the fractional and integer part of a float to ASCII,
46187         * device/lib/pic16/libc/stdlib/(calloc.c,free.c, malloc.c,
46188         realloc.c): added _MALLOC_SPEC to explicit place variables in data
46189         ram
46190         * device/include/asm/pic16/features.h: added _CODE, _DATA, _AUTOMEM,
46191         _STATMEM macros,
46192         * device/include/pic16/adc.h: added GPL info,
46193         * src/pic16/gen.c (genIfxpCOpJump): perform an genIfxJump but using
46194         a pCodeOp as tested operand,
46195         * (genNearPointerGet): optimized bit testing, does not use
46196         intermediate register for bit value, test directly instead with
46197         BTFSS, BTFSC, works only for single bits,
46198         * (genpic16Code): dump the name of the iCode in the asm,
46199         * src/pic16/ralloc.c (decodeOp): removed static declaration and
46200         renamed to pic16_decodeOp,
46201         * (serialRegAssign): do not allocate a temporary register for iCode
46202         sequences that test a single bit for 1/0
46203
46204 2005-01-12 Vangelis Rokas <vrokas AT otenet.gr>
46205
46206         * src/pic16/pcode.[ch]: introduced pic16_stackpnt_*,
46207         pic16_framepnt_*, pic16_stack_*, pic1_frame_* pointer variables to
46208         access stack and frame pointers. They are initially assigned to
46209         point at pic16_pc_fsr1[lh] and pic16_pc_fsr2[lh] variables and other
46210         accessing SFRs. Updated all occurences of modification of stack or
46211         frame pointer in gen.c and pcode.c,
46212         * src/pic16/ralloc.c (serialRegAssign): fixed two bugs with
46213         assigning of a literal value to pointers,
46214         * src/pic16/main.c (pic16_finiliseOptions): set pre-processor define
46215         flag STACK_MODEL_SMALL or STACK_MODEL_LARGE according to the model
46216         selected
46217
46218 2005-01-11 Vangelis Rokas <vrokas AT otenet.gr>
46219
46220         * doc/sdccman.lyx: update documentation about stack pragma, added
46221         some info for stack memory models
46222
46223 2005-01-08 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
46224
46225         * src/pic16/gen.c (DEBUGpc): MSVC 6 does not support macro variable arguments
46226
46227 2005-01-08 Raphael Neider <rneider AT web.de>
46228
46229         * src/pic16/device.c (pic16_dump_usection): changed naming scheme for
46230           udata sections to fix bug #1097823
46231
46232 2005-01-05 Raphael Neider <rneider AT web.de>
46233
46234         * src/pic16/gen.c (genGenericShift): added handling of differently
46235           sized left operand and result
46236
46237 2005-01-04 Raphael Neider <rneider AT web.de>
46238
46239         * src/pic16/gen.c (genIfxJump): fixed inverted skips on CARRY
46240         * (genIfx): fixed (?) read from uninitialized SPIL_LOC (now assumes CARRY
46241           to hold the condition bit)
46242         * added new version of genCmp (old code available via #define)
46243         * added new version of genShiftLeft/genShiftRight in a generic
46244           way, now supports shifting by negative values
46245         * (genLeftShiftLiteral, genRightShiftLiteral): use absolute value of
46246           shiftCount (expected by genGenericShift)
46247         * src/pic16/genarith.c (genPlus): added code for adding CARRY+literal
46248         * src/pic16/pcode.c (pic16_OptimizeJumps): removed annoying statistics
46249           dump
46250         * (pic16_newpCodeOpLit): changed to cast to unsigned char (as e.g. -32766
46251           is an invalid literal too...)
46252
46253 2005-01-04 Vangelis Rokas <vrokas AT otenet.gr>
46254
46255         * src/pic16/gen.c (aopForSym, genEndFunction): applied some fixes
46256         from Raphael Neider,
46257         * src/pic16/pcode.c (pic16_newpCodeOpLit): removed casting to char
46258         for 8-bit literals. This fixes some literal operands which are sign
46259         extended to 16-bits ints when instruction needs only 8-bits.
46260
46261 2004-12-31 Paul Stoffregen <paul AT pjrc.com>
46262
46263         * device/lib/logf.c: added mcs51 assembly version
46264         * device/lib/expf.c: added mcs51 assembly version
46265         * device/lib/_logexpf.c: new shared asm code for expf and logf
46266         * device/include/math.h: add defines for assembly math library
46267         * device/lib/Makefile.in: build new _logexpf.c
46268         * device/lib/libfloat.lib: use new _logexpf.c
46269
46270 2004-12-29 Slade Rich <slade_rich AT users.sourceforge.net>
46271
46272         * src/pic/device.c
46273         * src/pic/pcode.c : adjusted internal stack and pre-allocated registers for
46274           device types which have less than 0x7f registers.
46275
46276 2004-12-29 Slade Rich <slade_rich AT users.sourceforge.net>
46277
46278         * src/pic/genarith.c : Fixed problem with subtraction where the result would not be updated when borrowing.
46279
46280 2004-12-28 Paul Stoffregen <paul AT pjrc.com>
46281
46282         * device/lib/printf_fast.c: only build on supported arch.
46283         * device/lib/printf_tiny.c: only build on supported arch.
46284         * device/lib/printf_fast_f.c: only build if asm float lib
46285         * device/lib/_fsget1arg.c: only build if asm float lib
46286         * device/lib/_fsget2args.c: only build if asm float lib
46287         * device/lib/_fsnormalize.c: only build if asm float lib
46288         * device/lib/_fsreturnval.c: only build if asm float lib
46289         * device/lib/_fsrshift.c: only build if asm float lib
46290         * device/lib/_fsswapargs.c: only build if asm float lib
46291         * device/include/stdio.h: don't provide print_fast,
46292           print_fast_f, print_tiny prototypes if --xstack used
46293
46294 2004-12-28 Maarten Brock <sourceforge.brock AT dse.nl>
46295
46296         * device/lib/sincosf.c (sincosf): don't invert bit/bool by ~
46297         * support/regression/ports/mcs51-stack-auto/spec.mk: added new _fs.. files
46298           to the SOURCES
46299
46300 2004-12-28 Paul Stoffregen <paul AT pjrc.com>
46301
46302         * device/lib/printf_fast_f.c: same as printf_fast, but
46303           with floating point enabled
46304         * device/lib/printf_fast.c: minor tweaks
46305         * device/include/stdio.h: add printf_fast_f
46306
46307 2004-12-27 Paul Stoffregen <paul AT pjrc.com>
46308
46309         * src/SDCCmain.c: make --float-reent default for mcs51
46310         * device/lib/_fsadd.c: added mcs51 assembly version
46311         * device/lib/_fssub.c: added mcs51 assembly version
46312         * device/lib/_fsmul.c: added mcs51 assembly version
46313         * device/lib/_fsdiv.c: added mcs51 assembly version
46314         * device/lib/_fseq.c: added mcs51 assembly version
46315         * device/lib/_fsneq.c: added mcs51 assembly version
46316         * device/lib/_fsgt.c: added mcs51 assembly version
46317         * device/lib/_fslt.c: added mcs51 assembly version
46318         * device/lib/_fscmp.c: shared code for fseq,fsgt,fslt,fsneq
46319         * device/lib/Makefile.in: add _fscmp to build
46320         * device/lib/libfloat.lib: add _fscmp to build
46321
46322 2004-12-27 Paul Stoffregen <paul AT pjrc.com>
46323
46324         * device/lib/_fs2slong.c: added mcs51 assembly version
46325         * device/lib/_fs2sint.c: added mcs51 assembly version
46326         * device/lib/_fs2schar.c: added mcs51 assembly version
46327         * device/lib/_fs2ulong.c: added mcs51 assembly version
46328         * device/lib/_fs2uint.c: added mcs51 assembly version
46329         * device/lib/_fs2uchar.c: added mcs51 assembly version
46330         * device/lib/_slong2fs.c: added mcs51 assembly version
46331         * device/lib/_sint2fs.c: added mcs51 assembly version
46332         * device/lib/_schar2fs.c: added mcs51 assembly version
46333         * device/lib/_ulong2fs.c: added mcs51 assembly version
46334         * device/lib/_uint2fs.c: added mcs51 assembly version
46335         * device/lib/_uchar2fs.c: added mcs51 assembly version
46336         * device/include/float.h: added #define to select asm vs c
46337
46338 2004-12-26 Paul Stoffregen <paul AT pjrc.com>
46339
46340         * device/lib/printf_fast.c: improvements to float output
46341         * device/include/float.h: add defines for assembly float library
46342         * device/lib/_fsget1arg.c: receive 1 float arg
46343         * device/lib/_fsget2args.c: receive 2 float args (reentrant)
46344         * device/lib/_fsnormalize.c: normalize a float
46345         * device/lib/_fsreturnval.c: return float, various helper routines
46346         * device/lib/_fsrshift.c: right shift a float's mantissa
46347         * device/lib/_fsswapargs.c: swap 2 floats
46348         * device/lib/Makefile.in: build these 6 new files for mcs51
46349         * device/lib/libfloat.lib: add these 6 files to the library
46350
46351 2004-12-26 Borut Razem <borut.razem AT siol.net>
46352
46353         * sim/ucsim/avr.src/arith_inst.cc: fixed bug #1088372- savr is not
46354           built by gcc 3.4.2
46355
46356 2004-12-25 Paul Stoffregen <paul AT pjrc.com>
46357
46358         * device/lib/printf_tiny.c: printf for mcs51 in only 267 bytes,
46359           and fully reentrant and register bank neutral.
46360         * device/lib/printf_fast.c: added float (not enabled by default),
46361           added compact/slower integer (also not enabled by default),
46362           improved size/speed of fast integer code, other minor changes
46363         * device/include/stdio.h, device/lib/Makefile.in,
46364           device/lib/libsdcc.lib: integrate printf_tiny into mcs51 build
46365
46366 2004-12-24 Maarten Brock <sourceforge.brock AT dse.nl>
46367
46368         * src/pic16/pcode.c: declaring variables other than at the start of a
46369           block is not supported in C by VC6.
46370
46371 2004-12-22 Vangelis Rokas <vrokas AT otenet.gr>
46372
46373         * applied a previous patch from Raphael Neider that wasn't included
46374         in the previous commits, which fixes infinite loops within jumptable
46375         improvements,
46376         * made some fixes that previous patches introduced
46377
46378 2004-12-21 Vangelis Rokas <vrokas AT otenet.gr>
46379
46380         * src/pic16/gen.c (pic16_aopGet): applied fix from Raphael Neider
46381         that fixes an issue with AOP_PCODE asmop's offset,
46382         * (pic16_popCopyReg): update instance field too,
46383         * (mov2w): modified to pic16_mov2w because it conflicts with mov2w
46384         function of pic port,
46385         * (genCmp, genAnd, genAssign),
46386         * src/pic16/genarith.c (genAddLit): some fixes from Raphael Neider,
46387
46388 2004-12-20 Vangelis Rokas <vrokas AT otenet.gr>
46389
46390         * src/SDCCast.c (gatherAutoInit): allow pic16 to emit static
46391         variables initial values to idata section,
46392         * src/SDCCicode.c (geniCodeCall): patch from ### to fix unreferenced
46393         variables in some functions. This utilizes parmBytes field of iCode
46394         structure to hold the offset of the variable in stack. (might be
46395         able to use the stack field too?)
46396         * applied patch from Raphael Neider # ### , # ###
46397         * src/pic16/glue.c (pic16emitRegularMap): fix to print static
46398         variable initial values in idata section,
46399         * src/pic16/ralloc.c (pic16_allocDirReg): don't allocate register
46400         for static variables with initial value
46401         * src/device/lib/pic16/libsdcc/float/ulong2fs.c (__ulong2fs):
46402         applied fix in while loop from Raphael Neider.
46403
46404 2004-12-19 Maarten Brock <sourceforge.brock AT dse.nl>
46405
46406         * src/ds390/gen.c (genCpl): fixed bit=~(char/bit) bugs, added warning
46407         * src/ds390/main.c (_ds390_regparm): don't pass bit params in registers
46408         * src/ds390/ralloc.c (serialRegAssign): spill bits
46409         * src/mcs51/gen.c (genCpl): fixed bit=~(char) bugs, added warning
46410         * support/Util/SDCCerr.c,
46411         * support/Util/SDCCerr.h: added warning W_COMPLEMENT for using bit=~(bit)
46412         * support/regression/tests/bitvars.c: added tests for bitwise complement(~)
46413         * support/regression/tests/bitwise.c: added test for bitwise complement(~)
46414
46415 2004-12-09 Maarten Brock <sourceforge.brock AT dse.nl>
46416
46417         * device/include/sdcc-lib.h: inserted LGPL, added includes
46418           asm/ds390/features.h and asm/mcs51/features.h
46419         * device/include/asm/default/features.h,
46420         * device/include/asm/gbz80/features.h,
46421         * device/include/asm/z80/features.h: added empty _AUTOMEM
46422           and _STATMEM
46423         * device/include/asm/ds390/features.h,
46424         * device/include/asm/mcs51/features.h: added files with defines for
46425           _AUTOMEM and _STATMEM indicating automatic and static storage class
46426         * device/lib/printf_large.c (_print_format): optimized & used _AUTOMEM
46427         * doc/sdccman.lyx: version 2.4.7, updated xstack documentation
46428         * src/SDCCicode.c (geniCodeCast),
46429         * src/SDCCsymt.c (compareType): allow cast of data-ptr to idata-ptr
46430         * src/SDCCloop.c (loopInduction): removed unused variable lr
46431         * src/SDCCopt.c (convilong, convertToFcall): moved "easy special case"
46432           to convertToFcall to include char modulo (RFE 1065037), added check
46433           if left operand is unsigned and use abs of literal value
46434         * src/SDCCpeeph.c (setFromConditionArgs): removed double quotes option
46435           as it doesn't work after conversion from peephole.def to peephole.rul
46436         * src/mcs51/gen.c (toBoolean): added check for size,
46437           (genModOneByte): optimized code for signed char modulo a literal
46438           power of 2 (thanks to Hubert Sack),
46439           (genRRC): removed unnecessary "clr c",
46440           (genRLC): replaced "add a,acc" with cheaper "rlc a"
46441         * src/mcs51/peeph.def: renamed 115 to 115.a, added rule 115.b: another
46442           jump optimization,
46443           swapped rules 256.c and 256.d,
46444           extended 256.d by using new multiple checks (thanks Erik),
46445           added rules 256.e and 256.f,
46446           updated rule 261.a and 261.b to new generated code
46447         * support/regression/tests/muldiv.c: added test div/mod by a power of 2
46448
46449 2004-12-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46450
46451         * src/SDCCloop.c (basicInduction, loopInduction): fixed several
46452           induction related bugs, including first part of bug #1074377
46453
46454 2004-12-05 Vangelis Rokas <vrokas AT otenet.gr>
46455
46456         * applied patch from bug-report #1076292,
46457         * applied patches for genAnd and Goto-optimizations for Raphael
46458         Neider,
46459         * src/SDCCicode.c (printOperand): fixed !REGA source to compile and
46460         dump a less iCode information,
46461         * src/pic16/device.h (pic16_options_t): added field debgen,
46462         * src/pic16/gen.h: added macros DUMP_FUNCTION_ENTRY,
46463         DUMP_FUNCTION_EXIT, FENTRY, FENTRY2,
46464         * src/pic16/gen.c (my_powof2): renamed to pic16_my_powof2 and made
46465         puclic,
46466         * (various functions): added macros FENTRY and FENTRY2 to functions,
46467         to emit function prologue,
46468         * (various functions): fixed indentation,
46469         * (genNearPointerGet): fixed loading of FSR0,
46470         * (genPackBits): applied patch from Raphael Neider to fix updating
46471         of FSR0 and touching only the modified bits,
46472         * src/pic16/genarith.c (various functions): added macros FENTRY to
46473         emit function prologue in comments,
46474         * src/pic16/pcode.h: added functions debugf2, debugf3,
46475         * src/pic16/ralloc.c: partial fix for packForPush caused
46476         segmentation fault,
46477
46478 2004-12-04 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
46479
46480         * src/mcs51/peeph.def: added 261.a,b (16 bit rotate) by Stas Sergeev
46481           <stsp AT users.sourceforge.net> with reversed byte order
46482         * support/regression/tests/rotate.c: added (ds390 skips some tests)
46483
46484 2004-12-03 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46485
46486         * src/z80/gen.c (genLeftShift, genRightShift): fixed second part of
46487           bug #1074377
46488         * src/hc08/gen.c (genrshFour, shiftRLong, shiftLLong),
46489         * src/mcs51/gen.c (shiftLLong): Fixed some shifting bugs Frieder found
46490
46491 2004-12-02 Slade Rich <slade_rich AT users.sourceforge.net>
46492
46493         * src/pic/pcode.c : fixed a problem where banksel was not being inserted.
46494
46495 2004-12-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46496
46497         * src/SDCCpeeph.c (callFuncByName): support combined peephole rule
46498           conditions,
46499           (setFromConditionArgs): friendly operand parser for peephole rules,
46500           (operandBaseName, operandsNotRelated): new peephole condition
46501           "operandsNotRelated" -- similar to "operandsNotSame", but takes
46502           architecture specific register naming into account, handles n-way
46503           comparisons, and supports quoted literals
46504         * src/mcs51/peeph.def: restored rule 177.d with an extra condition
46505
46506 2004-12-02 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
46507
46508         * src/mcs51/peeph.def: fixed bug #1076940
46509
46510 2004-12-02 Slade Rich <slade_rich AT users.sourceforge.net>
46511
46512         * device/include/pic/pic16f877.h : added an include file for the PIC16F877 device.
46513
46514 2004-11-28 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
46515
46516         Adding support for replacing ljmps with sjmps in jumptables
46517         generated for switch statements. For now you need to set the
46518         environment variable SDCC_SJMP_JUMPTABLE to enable this.
46519         Now 4 algorithms for mcs51 jumptable generation are used:
46520         ljmp or sjmp jumptables for up to 16 cases, stack-pushing target
46521         addresses loaded pc-relative for up to 112 cases and stack-pushing
46522         target addresses loaded with offset from dptr for up to 256 cases.
46523
46524         * src/SDCCpeeph.c: added peephole conditional labelJTInRange
46525         * src/mcs51/main.c: adapted constants for switch table generation
46526         * src/mcs51/peeph.def: added 260.x for replacing ljmp with sjmp
46527
46528 2004-11-26 Maarten Brock <sourceforge.brock AT dse.nl>
46529
46530         * device/lib/printf_large.c (_print_format): fixed bug 1073386
46531         * support/regression/tests/bug1057979.c: added test for bug 1073386
46532
46533 2004-11-25 Vangelis Rokas <vrokas AT otenet.gr>
46534
46535         * src/pic16/pcode.c: fixed bug which may produce error in non-GNU
46536         compilers
46537
46538 2004-11-25 Vangelis Rokas <vrokas AT otenet.gr>
46539
46540         * src/pic16/device.h,
46541         * src/pic16/genarith.c,
46542         * src/pic16/glue.c,
46543         * src/pic16/main.c,
46544         * src/pic16/pcode.c: applied patches #1068154 and #1070213
46545
46546 2004-11-24 Vangelis Rokas <vrokas AT otenet.gr>
46547
46548         Large cummulative patch for pic16 port.
46549         * device/lib/pic16/gstack.h: NEW, user can specify its own handler
46550         to call when a stack overflow occurs,
46551         * (malloc.h): added CVS Id tag,
46552         * (pic18f{242,252,442,452}.h): added T0CONbits structure and
46553         variable,
46554         * added libc directory. The current version of LibC contains string
46555         functions, ctype functions and macros and some functions of the
46556         stdlib set (like malloc/free/atof/atoi etc...). All functions are to
46557         be extensively tested in the future. Standard disclaimer here.
46558         Library is not automatically build yet. But one can build it by
46559         invoking 'make' inside the libc directory.
46560         * added ADC library under libio. Preliminary version yet.
46561
46562         * src/pic16/gen.h: added emitTOGC macro, to toggle Carry flag,
46563         * src/pic16/gen.c (aopForRemat): asmop size is filled by
46564         aopForRemat() now and not by pic16_aopOp(),
46565         * (pic16_popGetTempReg): removed warning messgae when allocating
46566         temporary registers, its a buggy feature and will be removed,
46567         * (pic16_popGet): set register instance field in AOP_CRY,
46568         * (pic16_outBitC): fixed for results in size greater than 1,
46569         * (genUminusFloat): fixed for pic16, ported code from mcs51,
46570         * (pic16_storeForReturn): optimized return of 0,
46571         * (genCmp): experimental code for new genCmp which uses PIC18's
46572         special compare&skip instructions. Initial tests fail some times
46573         with variables grater than 1 byte in size, so new code is disabled,
46574         * (genUnpackBits, genPackBits): more optimizations in reading/writing,
46575         a single bit,
46576         * (genCast): began a fix to optimize the casting of a bit to another
46577         bit, now assigning a bitfield to another bitfield will fail, sorry,
46578         * src/pic16/main.c: disabled the use of lr-support feature,
46579         * src/pic16/pcode.h: renamed PCASMDIR to PCAD,
46580         * added some function prototypes, added function _debugf prototype,
46581         * src/pic16/pcode.c: (pic16_get_op): fixed emitting operands of register
46582         bits with offset (case PO_GPR_BIT),
46583         * (genericPrint): don't emit INFO pcode when --pcode-verbose not in
46584         command line,
46585         * (isBankInstruction): modified to return 0 for no banking instruction,
46586         and 1 for banking instruction,
46587         * (pic16_isPCinFlow): check for PCAD (assembler directives) too,
46588         caused stop processing pCodes after a inline assembly block,
46589         * (pic16_popCopyGPR2Bit): updated to match bitfields with offset,
46590         * src/pic16/pcoderegs.c: fixed a bug with eliminating some temporary
46591         registers when it shouldn't,
46592         * src/pic16/ralloc.c (allocReg): add preliminary support for
46593         supporting a limited set of temporary registers,
46594
46595 2004-11-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46596
46597         * src/hc08/gen.c (genAssign, genPointerGetSetOfs, genDataPointerGet,
46598           genDataPointerSet): ensure assignments always copy in MSB to LSB
46599           order,
46600           (loadRegFromAop): recognize CLRH optimization,
46601           (genFunction): optimize RECEIVE iCodes in reentrant functions
46602
46603 2004-11-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46604
46605         * src/SDCCmain.c (parseCmdLine, optionsTable[]): fixed bug with
46606           --out-fmt-s19 turning into --out-fmt-elf if s19 was already
46607           selected.
46608         * src/SDCCmain.c (linkEdit): don't define SSEG for HC08
46609         * src/hc08/main.c (_hc08_setDefaultOptions): default xdata to be
46610           contiguous with data
46611
46612 2004-11-19 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
46613
46614         * device/lib/_gptrget.c (_gptrget),
46615         * device/lib/_gptrgetc.c (_gptrgetc),
46616         * device/lib/_gptrput.c (_gptrput): _naked allows to use ret
46617           instead of sjmp to ret
46618         * src/mcs51/peeph.def: added peepholes 3.d-g and 177.g,h provided
46619           by Hubert Sack <hsack2002 AT arcor.de> in RFE #1067986, thanks
46620
46621 2004-11-18 Maarten Brock <sourceforge.brock AT dse.nl>
46622
46623         * .version: bumped version to 2.4.7
46624         * device/lib/_gptrget.c (_gptrget): is now _naked
46625         * device/lib/_gptrgetc.c (_gptrgetc): is now _naked
46626         * device/lib/_gptrput.c (_gptrput): is now _naked
46627         * src/SDCCast.c (createBlock): removed ridiculous self-assignment,
46628           (createFunction): fixed xstack
46629         * src/SDCCglue.c (emitMaps): set allocation required for bit area
46630         * src/SDCCicode.c (geniCodeCast): don't change SPEC_OCLS for literal
46631           or bit either,
46632           (geniCodeCritical): store original interrupt state in an iTemp bit
46633           var unless stack-auto
46634         * src/SDCCicode.h: added CRITICAL and ENDCRITICAL to SKIP_IC2
46635         * src/SDCCmain.c (setIncludePath): added include/target to search path
46636         * src/SDCCmem.c (allocParms): store bit vars in bit space, not overlay
46637         * src/SDCCsymt.c (checkFunction): don't check regbank for isr's against
46638           prototype,
46639           (processFuncArgs): put bit vars in bit area
46640         * src/mcs51/gen.c (saveRegisters, unsaveRegisters, genXpush, saveRBank,
46641           unsaveRBank): fixed xstack,
46642           (genFunction): bugfix: replaced (global!) reentrant with fReentrant,
46643           (genFunction, genEndFunction): fixed xstack,
46644           (genAssign): optimization don't walk backwards through mem
46645         * src/mcs51/main.c (_mcs51_regparm): don't pass bit params in registers
46646         * src/mcs51/ralloc.c (createStackSpil): spill bits to bit area
46647         * support/regression/Makefile: also make library (for stack-auto) when
46648           making "all" and added "test-mcs51-xstack-auto"
46649         * support/regression/fwk/lib/testfwk.c: added T2_isr prototype for mcs51
46650         * support/regression/ports/mcs51/T2_isr.c: added this file as a stub
46651         * support/regression/ports/mcs51/fwk.lib: added to link T2_isr stub
46652         * support/regression/ports/mcs51/spec.mk: added rules for fwk.lib
46653         * support/regression/ports/mcs51-stack-auto/spec.mk: replaced
46654           make-library by MAKE_LIBRARY
46655         * support/regression/ports/mcs51-xstack-auto/spec.mk: file added to run
46656           regression tests for xstack
46657         * support/regression/tests/bitvars.c: test for bit vars (bug 938782)
46658         * support/regression/tests/critical.c: test for critical on mcs51
46659
46660 2004-11-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46661
46662         * support/regression/ports/ucz80/spec.mk: use include and lib files from
46663           built version of sdcc instead of installed version
46664
46665 2004-11-14 Maarten Brock <sourceforge.brock AT dse.nl>
46666
46667         * src/mcs51/gen.c (toBoolean): fixed bug 1065458
46668         * device/lib/Makefile.in: z80 uses printf_large.c, sprintf.c and
46669           vprintf.c now
46670         * device/lib/printf_large.c (calculate_digit): fixed bug 1057979
46671         * device/lib/z80/Makefile: don't use printf.c as it fails bug 1057979
46672           WARNING: remove device/lib/build/z80/printf.o by hand when
46673           updating from previous build!
46674         * device/lib/z80/printf.c: updated comment
46675         * support/regression/tests/bug1057979.c: test all ports now
46676         * support/regression/tests/bug1065458.c: file added
46677
46678 2004-11-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46679
46680         * src/z80/gen.c (genFunction, genEndFunction): avoided generating
46681           *_start and *_end symbols for static functions
46682
46683 2004-11-11 Maarten Brock <sourceforge.brock AT dse.nl>
46684
46685         * src/SDCCmain.c (linkEdit): don't suppress crt0 if --nostdlib is used
46686           and search crt0.o in all library paths,
46687           (setIncludePath): proper handling of --nostdinc,
46688           (setLibPath): proper handling of --nostdlib
46689         * support/regression/Makefile,
46690         * support/regression/ports/ds390/spec.mk,
46691         * support/regression/ports/gbz80/spec.mk,
46692         * support/regression/ports/hc08/spec.mk,
46693         * support/regression/ports/mcs51/spec.mk,
46694         * support/regression/ports/mcs51-large/spec.mk,
46695         * support/regression/ports/mcs51-stack-auto/spec.mk,
46696         * support/regression/ports/z80/spec.mk: use include and lib files from
46697           built version of sdcc instead of installed version
46698         * doc/sdccman.lyx: fixed typo in --nostdinc
46699
46700 2004-11-10 Slade Rich <slade_rich AT users.sourceforge.net>
46701
46702         * src/pic/pcode.c,
46703         * src/pic/device.c,
46704         * src/pic/ralloc.c,
46705         * src/pic/gen.c : added support to generate code for struct bit fields.
46706
46707 2004-11-06 Maarten Brock <sourceforge.brock AT dse.nl>
46708
46709         * as/xa51/xa_version.h,
46710         * device/include/errno.h,
46711         * device/include/regc515c.h,
46712         * device/lib/_itoa.c,
46713         * device/lib/_ltoa.c,
46714         * device/lib/ser_ir_cts_rts.c,
46715         * sim/ucsim/xa.src/glob.cc,
46716         * sim/ucsim/xa.src/inst_gen.cc,
46717         * sim/ucsim/xa.src/xa_bit.cc,
46718         * sim/ucsim/xa.src/xa_sfr.cc,
46719         * sim/ucsim/z80.src/inst_dd.cc,
46720         * sim/ucsim/z80.src/inst_fdcb.cc,
46721         * support/scripts/keil2sdcc.pl,
46722         * src/pic16/pic16.dsp,
46723         * src/pic16/pic16a.dsp: corrected cvs line endings
46724         * device/lib/printf_large.c: fixed bug 1057979
46725         * src/pic16/gen.c: fixed non-C standard code
46726         * src/SDCCmain.c: made --pack-iram default, added --no-pack-iram
46727         * src/SDCCglobl.h: changed pack_iram to no_pack_iram
46728         * support/regression/ports/mcs51/support.c: reload T1 asap
46729         * doc/sdccman.lyx: updated for options --pack-iram and --no-pack-iram,
46730           pdata use and clear idata startup behaviour
46731         * support/regression/tests/bug1057979.c: added
46732
46733 2004-11-04 Maarten Brock <sourceforge.brock AT dse.nl>
46734
46735         * device/examples/ds390/ow390/ad26.h,
46736         * device/examples/ds390/ow390/cnt1d.h,
46737         * device/examples/ds390/ow390/crcutil.c,
46738         * device/examples/ds390/ow390/ownet.h,
46739         * device/examples/ds390/ow390/owsesu.c,
46740         * device/examples/ds390/ow390/swt12.h,
46741         * device/examples/ds390/ow390/swtoper.c,
46742         * device/examples/ds390/ow390/temp10.h,
46743         * device/examples/ds390/ow390/thermodl.c,
46744         * device/examples/ds390/tinitalk/tinitalk.dsp,
46745         * device/examples/ds390/tinitalk/tinitalk.dsw,
46746         * device/examples/mcs51/clock/hw.h,
46747         * device/examples/mcs51/simple2/go.bat,
46748         * device/examples/serialcomm/windows/serial.h,
46749         * device/examples/xa51/dummy.c,
46750         * device/examples/xa51/hello.c,
46751         * device/include/80c51xa.h,
46752         * device/include/at89x051.h: corrected cvs line endings
46753
46754 2004-11-04 Vangelis Rokas <vrokas AT otenet.gr>
46755
46756         * src/pic16/main.c (options): added command line --gstack, to trace
46757         stack over/under flows,
46758         * added pragma 'wparam' to allow passing first byte of function
46759         parameters via WREG, syntax is #pragma wparam my_function[, func2...]
46760         * src/pic16/gen.c (pic16_testStackOverflow): function which emits a
46761         call to __gstack_test function and sets up the symbol as extern,
46762         * (pic16_pushpCodeOp, pic16_poppCodeOp, pushw, pushaop, popaopidx,
46763         * popaop): added call to pic16_testStackOverflow,
46764         * (wParamCmp, inWparamList): NEW, test existence of a symbol in
46765         wparamList list,
46766         * (genCall, genPcall): now all parameters are passed via stack
46767         except in functions that are pass to wparam pragma in which WREG is
46768         used too,
46769         * (genPcall): REENTRANT flag is checked to see if variable prototype
46770         contains reentrant keyword, don't call a non-reentrant function, via
46771         a reentrant function pointer or vice versa, functions are never
46772         passed via WREG,
46773         * (genJumpTab): applied patch from bug #1057478 by R.Neider and
46774         D.Winkler,
46775         * src/pic16/glue.c (pic16emitRegularMap): fixed bug which caused a
46776         SIGSEGV when accessing a NULL register stucture,
46777         * (pic16_printGPointerType): modified to handle UPPER modifier for
46778         function initializers, changed prototype of function to simpler one,
46779         * (pic16_printIvalFuncPtr): check to see if function is already
46780         added in externs list,
46781         * src/pic16/pcoderegs.c (pCodeOptime2pCodes): fixed bug which
46782         optimized a move from W to SFR with a move to the same register
46783         later after a CALL,
46784         * device/lib/pic16/debug: NEW directory, contains debug features
46785         which are enabled when linking with libdebug.lib, currently command
46786         line option --gstack enables stack pointer tracing for over/under
46787         flow, corresponding sources are in debug/gstack
46788
46789 2004-10-30 Vangelis Rokas <vrokas AT otenet.gr>
46790
46791         * doc/sdccman.lyx: updated SDCC version,
46792         * (PIC16 port): update list of command line options,
46793         * src/pic16/device.h (structure pic16_options_t): added field gstack
46794         to enable stack overflow tracing on push/pops,
46795         * src/pic16/device.c (statistics structure): added statistics
46796         structure,
46797         * (pic16_dump_access, pic16_dump_usection, pic16_dump_gsection,
46798         pic16_dump_int_registers): increase statistics counters for each
46799         * variable which is encountered
46800         * (pic16_dump_usection): emit each .udata variable to its own udata
46801         section,
46802         * src/pic16/gen.c (assignResultValue, genCall, genPcall, genFunction):
46803         when macro USE_WREG_IN_FUNC_PARAMS is set to 0 pass all function
46804         parameters via stack, otherwise use old scheme,
46805         * src/pic16/glue.c (pic16_emitStatistics): dump statistics in
46806         assembler output file,
46807         * src/pic16/main.c: added command line options --gstack to enable
46808         push/pop tracing for stack overflow,
46809         * src/pic16/pcode.c (all pCodeInstruction records for PIC18F
46810         instructions): added size of each instruction,
46811         * (pic16_countInstruction): estimate size of instructions in
46812         the_pFile list, inline assembly blocks are not counted,
46813         * (pic16_FixRegisterBanking): trace previous register usage, when
46814         banksel optimizations is greater than 0, don't emit a redudant
46815         banksel directive,
46816
46817 2004-10-26 Slade Rich <slade_rich AT users.sourceforge.net>
46818
46819         * src/pic/ralloc.c : fixed inefficient code produced when compiling a complimented bit operation.
46820         * src/pic16/ralloc.c : applied same fix for pic16.
46821         * src/pic/gen.c : tidied it up a little.
46822
46823 2004-10-25 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
46824
46825         * src/mcs51/peeph.def: disabled 259.a,b for removing redundant ret,
46826         thanks to Martin Helmling for reporting (mail on sdcc-devel 2004-10-25)
46827
46828 2004-10-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46829
46830         * src/SDCCast.c (reverseParms): fixed bug #1040577 (part 2)
46831
46832 2004-10-22 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
46833
46834         * device/lib/ser_ir_cts_rts.c: integer promotion caused a call to the
46835         non-reentrant function __modsint in the interrupt function (thus
46836         corrupting math operations during serial I/O)
46837         * device/lib/ser_ir.c: as above, changed buffersize
46838         * src/mcs51/peeph.def: added 259.a,b for removing redundant ret,
46839         256.c,d for zeroing
46840         * doc/Makefile: added option -t for rsync
46841
46842 2004-10-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46843
46844         * src/SDCCast.h (struct ast),
46845         * src/SDCCast.c (reverseParms, copyAst): fixed bug #1040577 (part 1)
46846
46847 2004-10-20 Borut Razem <borut.razem AT siol.net>
46848
46849         * support/scripts/sdcc.nsi: added include/pic16/*.h to the setup
46850         package
46851
46852 2004-10-20 Vangelis Rokas <vrokas AT otenet.gr>
46853
46854         * device/lib/pic16/libsdcc/Makefile: added lregs directory in
46855         makefile targets,
46856         * device/lib/pic16/libsdcc/lregs/{Makefile,lrst.c,lrrest.c}: NEW
46857         support functions to replace long sequences of MOVFF's from access
46858         bank registers to stack and vice versa,
46859         * src/pic16/device.h: added new field opt_flags, where optimization
46860         flags can be set to enable certain features,
46861         * src/pic16/gen.c (pic16_emitpinfo): NEW to add PC_INFO pCode in
46862         * pBlock, (genFunction, genEndFunction): surroung loop for
46863         saving/loading used registers in stack with PC_INFO pCodes,
46864         INF_LREGS. Code in between can then be optimized by pCode optimizer
46865         to support function calls,
46866         * (genDataPointerSet): fixed bug which loaded float fields in
46867         structures with corrupt data,
46868         * src/pic16/genutils.c (debugf, _debugf): macro/function which emits
46869         in a standard way debug info on stderr. Feature used for developing
46870         and debugging only,
46871         * src/pic16/glue.c (pic16glue): reformatted, deleted some old and
46872         obsolete chunks of code,
46873         * if optimization flag OF_LR_SUPPORT was set, call pic16_OptimizeLocalRegs,
46874         * src/pic16/main.c (_pic16_parseOptions): added handler for --flr-support,
46875         * pic16/src/pcode.c (pic16_newpCodeInfo,
46876         * (pic16_newpCodeOpLocalRegs),
46877         * (pic16_convertLocalRegs2Support): NEW, to support new optimization
46878         feature,
46879         * (pic16_pCodeConstString): printing of the initial value of a
46880         symbol as a comment is inhibited since parsing was already done by
46881         copyStr and output is corrupt,
46882         * (pic16_pCode2str, genericPrint): handle PC_INFO pCode,
46883
46884 2004-10-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
46885
46886         * src/mcs51/ralloc.c (packRegisters): fixed bug #1044601
46887
46888 2004-10-19 Maarten Brock <sourceforge.brock AT dse.nl>
46889
46890         * as/mcs51/lkarea.c: removed old K&R style,
46891           (lnksect): changed check on boundary error,
46892           (lnksect2): changed check on boundary error,
46893           (lnksect2): extend XSTK to end of page if size = 1
46894         * as/mcs51/lkmain.c: removed old K&R style,
46895           (Areas51): create l_IRAM symbol
46896         * as/mcs51/lkmem.c (summary2): added report on PSEG and XSTK
46897         * device/lib/Makefile.in: renamed model-mcs51-reentrant to
46898           model-mcs51-stack-auto, added model-mcs51-xstack-auto
46899         * device/lib/_mullong.c: added version to be compiled with xstack
46900         * device/lib/mcs51/crtclear.asm: clear only upto --iram-size
46901         * device/lib/mcs51/crtxclear.asm: clear pdata as well
46902         * device/lib/mcs51/crtxstack.asm: fixed comment
46903         * src/SDCCglue.c: maxInterrupts defaults to 0,
46904           (emitMaps): added pdata,
46905           (createInterruptVect): (re)moved default,
46906           (glue): added pdata,
46907           (glue): moved __start__xstack to XSTK with default size 1
46908         * src/SDCCmain.c (parseCmdLine): automatically set options.intlong_rent
46909           and options.float_rent when options.stackAuto is set,
46910           (linkEdit): only write XDATA_NAME if provided on command line
46911         * src/SDCCmem.h,
46912         * src/SDCCmem.c: added pdata
46913         * src/port.h: added pdata_name to PORT
46914         * src/mcs51/gen.c (toBoolean): fixed for Acc use of aopGet,
46915           (saveRegisters, unsaveRegisters): removed usage of B,
46916           (genMinus): fixed accumulator clash,
46917           (genJumpTab): added comment, this needs another look
46918         * src/mcs51/gen.c: added check for "B in use" paranoia,
46919           added pushB() and popB()
46920         * src/mcs51/peeph.def: restart after 177.c so 177.a can get a second
46921           chance
46922         * src/avr/main.c,
46923         * src/ds390/main.c,
46924         * src/hc08/main.c,
46925         * src/mcs51/main.c,
46926         * src/pic/main.c,
46927         * src/pic16/main.c,
46928         * src/xa51/main.c,
46929         * src/z80/main.c: (reset_regparms) made void parameter explicit and
46930           added PSEG (PAG,XDATA) or NULL to port specifier
46931         * src/ds390/main.c (_ds390_genIVT): moved implemented default in here
46932         * src/mcs51/main.c (_mcs51_genIVT): moved implemented default in here,
46933           (_mcs51_genInitStartup): removed __start__xstack equ,
46934           (mcs51_port): moved xstack from XSEG (XDATA) to XSTK (PAG,XDATA)
46935         * src/pic16/device.c (pic16_dump_usection, pic16_dump_isection),
46936         * src/z80/gen.c (_rleAppend): fixed warnings
46937         * support/regression/tests/zeropad.c: added pdata test
46938         * .version: bumped to 2.4.6
46939
46940 2004-10-17 Borut Razem <borut.razem AT siol.net>
46941
46942         * support/scripts/sdcc.nsi: cross compiling of WIN32 setup.exe on Linux
46943         as a part of nightly build
46944
46945 2004-10-16 Vangelis Rokas <vrokas AT otenet.gr>
46946
46947         * src/pic16/gen.c (struct _G): added field useWreg, is set to 1 when
46948         WREG holds the first byte function parameters,
46949         * (aopForSym): take special case for symbols which are in FARSPACE
46950         but in CODESPACE too,
46951         * (assignResultValue): modified to take into account _G.useWreg,
46952         * (genCall): don't use wreg for parameter passing when function is
46953         declared as reentrant, too, added optimization INCF to stack
46954         pointer when stack parameter count is 1,
46955         * (genFunction, genEndFunction): refurnished and fixed to not using
46956         wreg for passing parameters when function has varargs or is
46957         reentrant, fixed bug with symbol name compare for generating
46958         functions in absolute address,
46959         * (pic16_storeForReturn): refurnished,
46960         * (genCmp): began writing a new version of the function, not ready
46961         yet, therefore it is disabled,
46962         * (genAssign): do not read code memory when assigning a function to
46963         a pointer function,
46964         * src/pic16/glue.c (pic16emitStaticSeg): abSym->name is defined an
46965         array of characters, not pointer,
46966         * (pic16initialComments): in debug mode emit an .ident directive for
46967         the assembler,
46968         * (_process_pragma): emit a new warning type (internal to pic16)
46969         when setting stack to default length, emit a similar warning when
46970         placing a function at absolute address and address is not word aligned
46971         * (_pic16_parseOptions): added 'return TRUE' statement,
46972         * (_pic16_linkEdit): if compiling a source, then add the source's
46973         file object, first in the list of objects to link,
46974
46975 2004-10-13 Slade Rich <slade_rich AT users.sourceforge.net>
46976
46977         * src/pic/pcoderegs.c : increased count on regUsedinRange to prevent unnecessary warning.
46978         * src/pic/main.c : removed VC warning.
46979         * src/pic/gen.c : changed comment.
46980
46981 2004-10-12 Vangelis Rokas <vrokas AT otenet.gr>
46982
46983         * device/lib/pic16/libsdcc/gptr/gptrput[234].c: an external
46984         reference to a deprecated symbol _GPTRREG was causing failure to
46985         link. Thanks G. M. Gallant for the info.
46986
46987 2004-10-12 Slade Rich <slade_rich AT users.sourceforge.net>
46988
46989         * src/pic/pcode.c : Applied a code patch supplied by Paul Ashmore in
46990         comments for Bugs item #954788.
46991
46992 2004-10-10 Vangelis Rokas <vrokas AT otenet.gr>
46993
46994         * src/pic16/device.c (pic16_dump_gsection,
46995         * pic16_groupRegistersInSection): handle symbols declared to be in
46996         access bank differently,
46997         * src/pic16/gen.c (struct _G): added field resDirect,
46998         * (aopForSym): if symbol on stack and iCode is '=' and result exists,
46999         send values read from stack directly to result and don't allocate
47000         temporary values,
47001         * (pic16_sameRegs): fixed bug that allowed MOVFF to move between
47002         same registers,
47003         * (pic16_sameRegsOfs): NEW,
47004         * (freeAsmop): if _G.resDirect is set then do not mark registers as
47005         free because they were not allocated from temporary pool,
47006         * pic16_popRegFromString): workaround to fix a problem with
47007         allocating variables twice or never,
47008         * (genGenPointerGet): using PRODL instead of FSR0H,
47009         * (genGenPointerSet): using POSTDEC1 (that is a stack location)
47010         instead of FSR0H,
47011         * (genAssign): take advantage of the _G.resDirect flag,
47012         * (genCast): around line 11844, use mov2f instead of directly
47013         MOVFF'ing between operands to account for literal values,
47014         * src/pic16/genutils.c: some new debug functions for gpsim have been
47015         added,
47016         * src/pic16/glue.c (pic16_printIvalType): fixed bug that initialized
47017         float with integer part only,
47018         * src/pic16/main.c (_process_pragma): handle pragma udata access to
47019         place variables in access bank
47020         * device/lib/pic16/libsdcc/gptr/gptr*.c: using BRA instead of GOTO,
47021         updated sources to reflect recent changes in gen.c
47022
47023 2004-10-06 Vangelis Rokas <vrokas AT otenet.gr>
47024
47025         * device/lib/pic16/libsdcc/Makefile.rules: fixed bug concerning
47026         sources that searched for headers in installation path, now the
47027         device/include/pic16 is used,
47028         * src/pic16/glue.c (pic16glue),
47029         * src/pic16/pcode.c (pCode2str, genericPrint): don't print .file or
47030         .line directives if not in debug mode, this suppresses assembler's
47031         warnings for ignored directives
47032
47033 2004-10-05 Maarten Brock <sourceforge.brock AT dse.nl>
47034
47035         * src/port.h: made reset_regparms prototype void parameter explicit.
47036         * src/SDCCsymt.c (processFuncArgs): removed argument "func".
47037         * src/mcs51/ralloc.c (packRegisters): new fix for bugs 898889 & 979599.
47038         * doc/sdccman.lyx: documented warning disabling and how to use
47039           printf_large to make it print floats.
47040         * device/include/stdbool.h: NEW
47041         * device/lib/_atof.c,
47042         * device/lib/_divuint.c,
47043         * device/lib/_divulong.c,
47044         * device/lib/expf.c,
47045         * device/lib/printf_large.c,
47046         * device/lib/sincosf.c,
47047         * device/lib/sincoshf.c: used stdbool.h, all compile with stack-auto now
47048         * device/lib/Makefile.in: added target for model-mcs51-reentrant to build
47049           a completely reentrant lib.
47050
47051 2004-10-05 Vangelis Rokas <vrokas AT otenet.gr>
47052
47053         * device/lib/pic16/libsdcc/gptr/gptr*.c: added return statements
47054         * device/include/pic16/stdio.h: fixed bug with colon
47055
47056 2004-10-03 Vangelis Rokas <vrokas AT otenet.gr>
47057
47058         * device/include/pic16/stdio.h,
47059         * device/include/pic16/stdlib.h,
47060         * device/include/pic16/math.h: NEW
47061         * device/lib/pic16/libsdcc/gptr/*.c (gptrget*, gptrput*): functions
47062         declared as _naked to reduce overhead
47063         * device/lib/Makefile.in (target port-specific-objects-pic16):
47064         changed * to *.* so to ignore the CVS directory,
47065         * src/pic16/gen.c (pic16_freeAsmop): added code to store result of
47066         stacked variables back in stack,
47067         * (genEndFunction): fixed bug reported by G.M. Gallant with stack
47068         corruption
47069
47070 2004-10-01 Vangelis Rokas <vrokas AT otenet.gr>
47071
47072         * .version: bumped version number to 2.4.5
47073         * support/Util/SDCCerr.h: added warning W_POSSBUG2.
47074         * support/Util/SDCCerr.c (messages structure): added entry for
47075         W_POSSBUG2
47076
47077         Large cumulative patch for pic16 port and libraries.
47078         * device/include/pic16/sdcc-lib.h,
47079         * device/include/pic16/stdarg.h,
47080         * device/include/asm/pic16/features.h,
47081         * device/include/lib/pic16/libsdcc/gptr/{*.c, Makefile}: NEW,
47082         * device/include/pic16/float.h: changes reentrant keyword with
47083         _FS_REENTRANT, added prototype for __fsneq, included sdcc-lib.h
47084         * device/lib/pic16/libsdcc/Makefile: added target directory gptr,
47085         updated target build-libraries to include objects from gptr,
47086         * device/lib/pic16/libsdcc/{char,int,long}/*.c: added macro
47087         _IL_REENTRANT to all function headings, included sdcc-lib.h header,
47088         * device/lib/pic16/libsdcc/float/*.c: added macro _FS_REENTRANT to
47089         all function headings,
47090         * src/SDCCmain.c: added global parameter userIncDirsSet,
47091         * (parseCmdLine): when option -I is encountered add directory to
47092         userIncDirsSet too,
47093         * src/version.awk: added space between control and long,
47094         * src/pic16/NOTES: added some notes for the port,
47095         * src/pic16/gen.c: added prototype for mov2fp function,
47096         * (fReturnpic16[]): properly named return value registers,
47097         * (_G structure): added fields stackRegSet, fregsUsed, stack_lat,
47098         * (aopForSym): added code to handle symbols with onStack flag set,
47099         symbols onStack are allocated PTRSIZE bytes,
47100         * (aopFreeAsmop): handles special case where asmops are stack objects,
47101         * (aopGet, pic16_popGet): adde cod to handle new asmop AOP_STA,
47102         * (pic16_popGetTempReg, pic16_popGetTempRegCond, pic16_popReleaseTempReg):
47103         added argument lock to trace flaws in allocating temporary registers
47104         when developing port,
47105         * (pic16_popGetLit, pic16_popGetLit2): changed lit from unsigned to signed
47106         * (pic16_popRegFromString): reenabled allocating a direct register
47107         from string,
47108         * (assignResultValue): various beautifications,
47109         * fixed bug #1037717 (patch from R. Neider & D. Wrinkler) with mistaken
47110         referenced function argument,
47111         * (genIpush): reenabled to allow stacked arguments, handles only
47112         ic->parmPush iCodes,
47113         * (genCall, genPcall): major changes to allow for variable argument
47114         functions, fixed a bug with falsely restoring stack pointer after
47115         returning from call,
47116         * (genFunction): pending code for critical function,
47117         * (shiftR1Left2ResultSigned, shiftR1Left2Result, shiftL2Left2Result,
47118         * (shiftR2Left2Result, shiftLLong) applied patch #1032155 from R.Neider,
47119         * (genNearPointerGet): fixed bug with indirect reading, was always
47120         reading from INDF0
47121         * (genGenPointerGet, genGenPointerSet): rewrote to support generic
47122         pointers,
47123         * (genAddrOf): rewrote code to take address of a stacked function parameter
47124         * (genCast): fixed casting to generic pointer type,
47125         * src/pic16/gen.h: added AOP_STA,
47126         * (struct asmop): added field stk,
47127         * src/pic16/genarith.c (pic16_AopType): handle AOP_STA,
47128         * (pic16_genPlusIncr): changed emitSKPNZ to emitSKPNZ,
47129         * (pic16_genAddLit, pic16_genPlus): applied patch #1034042 by tecodev,
47130         * (pic16_genMinus): fixed bug #1035119 with patch submitted by tecodev,
47131         * src/pic16/genutils.c (pic16_genNot): removed symbol *tlbl,
47132         * src/pic16/glue.c (pic16_printGPPointerType): fixed to support new
47133         generic pointers,
47134         * src/pic16/main.c (_pic16_initPaths): ignores default SDCC include
47135         and library paths,
47136         * (pic16_port structure): generic pointer size is set to 3,
47137         * src/pic16/pcode.c (pic16_newpCodeOpLit): correctly print literal integer,
47138         * (insertBankSwitch): cast to (char *) to prevent 64bit CPUs'
47139         compiler warning,
47140         * src/pic16/ralloc.c (allocReg): prevent allocating register when
47141         operand is an iTemp,
47142
47143 2004-09-24 Martin Helmling <mh AT octo-soft.de>
47144
47145         * debugger/mcs51/cmd.c: set PC if a symbol at pc reg is set
47146         * debugger/mcs51/simi.c: addapt new syntax of s51
47147
47148 2004-09-23 Vangelis Rokas <vrokas AT otenet.gr>
47149
47150         * src/pic16/genutils.c (pic16_genNot): fixed bug #1032265,
47151         * src/pic16/pcode.c: commented out some calls to free() in order to
47152         fix bug #989576,
47153
47154 2004-09-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47155
47156         * src/SDCCicode.h,
47157         * src/SDCCicode.c (isiCodeInFunctionCall),
47158         * src/avr/ralloc.c (selectSpil),
47159         * src/pic/ralloc.c (selectSpil),
47160         * src/pic16/ralloc.c (selectSpil),
47161         * src/ds390/ralloc.c (selectSpil),
47162         * src/hc08/ralloc.c (selectSpil),
47163         * src/xa51/ralloc.c (selectSpil),
47164         * src/mcs51/ralloc.c (selectSpil): Don't use remainSpil to spill to the
47165         stack in the middle of a function call sequence (fixes bug #1020268)
47166         * src/SDCCicode.c (geniCodeJumpTable): fixed error in computing the
47167         costs associated with the minimum switch case.
47168
47169 2004-09-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47170
47171         * src/SDCC.lex: fixed bug #1030549
47172
47173 2004-09-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47174
47175         * src/SDCCcse.h (struct cseDef),
47176         * src/SDCCcse.c (cseBBlock, newCseDef, ifFromAddrTaken): purge CSEs
47177         over a function call if the CSE is derived from a symbol whose
47178         address has been taken (fixes bug #1029883)
47179         * support/regression/tests/bug-1029883: a new regression test for
47180         this bug
47181
47182 2004-09-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47183
47184         * src/hc08/gen.c (emitinline): fixed bug #1029778
47185         * src/SDCC.y (assignment_expr): fixed the grammer so that assignment
47186         to a cast object is no longer a syntax error ("fixes" bug #1030006,
47187         and starts toward RFE #905167)
47188
47189 2004-09-17 Vangelis Rokas <vrokas AT otenet.gr>
47190
47191         * src/pic16/gen.c (mov2f): New function to move an operand to
47192         another without considering if it is a literal or a register,
47193         * (pic16_sameRegs): don't check if they are both AOP_REG,
47194         * (AccRsh): removed andmask=0 lines,
47195         * (genLeftShift): duplicated to be improved in future versions,
47196         * src/pic16/main.c (_process_pragma): emit stack default size in hex,
47197         * src/pic16/pcode.c: added POC_INFSNZW, updated inverted_op fields
47198         in POC_INCFSZ, POC_INCFSZW, POC_INFSNZ,
47199         * (pic16initMnemonics): added initialization for POC_INFSNZW,
47200         * (insertBankSwitch): fixed inserting banksel directives algorithm
47201         for instructions that follow a skip instruction, this fixes a report
47202         for broken subtraction code generation,
47203         * src/pic16/ralloc.c (deassignLRs): do not free register if current
47204         iCode is a left op, just in case result and right share the same
47205         registers
47206
47207 2004-09-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47208
47209         * src/hc08/main.c,
47210         * src/hc08/gen.c (genJumpTable): more efficient jump table, supports
47211         preservation of HX
47212         * src/hc08/gen.c (pullRegs): fixed order of HX & XA pairs
47213         * src/mcs51/ralloc.c (packRegisters): removed the patch applied
47214         on 2004-09-12; it was buggy
47215
47216 2004-09-15 Bernhard Held <bernhard AT bernhardheld.de>
47217
47218         * src/SDCCsymt.h: removed RESULT_CHECK
47219         * src/SDCCast.c,
47220         * src/SDCCglue.c,
47221         * src/SDCCval.c,
47222         * src/pic/glue.c,
47223         * src/pic16/glue.c: replaced RESULT_CHECK with RESULT_TYPE_NONE
47224
47225 2004-09-15 Vangelis Rokas <vrokas AT otenet.gr>
47226
47227         * src/SDCCicode.c (piCode): applied patch from Raphael Neider,
47228         * src/pic16/device.c (pic16_assignConfigWordValues): wrong
47229         configuration values no more rejected by compiler, they are assigned
47230         to configuration registers with a warning message instead,
47231         * src/pic16/glue.c (pic16_emitConfigRegs): added +1 at top-limit of
47232         the for-loop so last conf register is emitted too,
47233         * (_pic16_initPaths): link library libsdcc.lib by default,
47234         * (_hasNativeMulFor): modified test for multiplication according to
47235         Raphael Neider's remarks. Integer multiplication is also done with
47236         support functions,
47237         * device/include/pic16/pic18fregs.h: corrected type error in while
47238         testing and including 18f6720 header file
47239
47240 2004-09-14 Vangelis Rokas <vrokas AT otenet.gr>
47241
47242         * src/pic16/device.h (pic16_options): removed field use_crt,
47243         * src/pic16/gen.c (genUnpackBits): added call to pic16_loadFSR0
47244         until an optimization to handle single bits is added,
47245         * (pic16_loadFSR0): moved before genUnpackBits,
47246         * (genAnd): some white lines removed,
47247         * src/pic16/main.c (_pic16_finaliseOptions): set omit_ivt and clear
47248         leave_reset flags in pic16_options when using crt modules,
47249
47250 2004-09-12 Maarten Brock <sourceforge.brock AT dse.nl>
47251
47252         * src/mcs51/ralloc.c (packRegisters): applied fix by Bernhard Held
47253           for bugs 898889 & 979599. Also used some safer print instructions.
47254
47255 2004-09-12 Vangelis Rokas <vrokas AT otenet.gr>
47256
47257         * src/pic16/device.h (pic16_options_t): added field use_crt,
47258         crt_name, no_crt,
47259         * src/pic16/genarith.c (pic16_genPlus): added an assert(0) line to
47260         catch a probable future bug,
47261         * src/pic16/gen.c: aopIdx function commented out,
47262         * (genAssign): commented out old code which used aopIdx,
47263         * src/pic16/glue.c (pic16glue): removed some legacy fragments of
47264         code, added if conditionals to take into account the --use-crt
47265         command line options,
47266         * src/pic16/main.c (pic16_optionsTable): added new command line
47267         options, --use-crt= and --no-crt,
47268         * (_pic16_linkEdit): now the proper crt object is added in the
47269         linker command line except than when --no-crt is specified,
47270         * src/pic16/pcode.c,
47271         * src/pic16/pcode.h: added some structures and functions for a new
47272         optimization scheme to compansate for instruction overhead between
47273         same iCodes, this scheme is currently under development and is not
47274         working in any way,
47275         * src/pic16/gen.c (genAnd): added patch provided by Aaron Collwell
47276         to && operator,
47277         * device/lib/pic16/startup/crt0i.c,
47278         * device/lib/pic16/startup/crt0iz.c: added global char variable
47279         __uflags to force the generation of an idata section
47280
47281 2004-09-12 Bernhard Held <bernhard AT bernhardheld.de>
47282
47283         * doc/Makefile,
47284         * doc/clean.mk: added support for easy creation of sdcc-doc.tar.bz2
47285         * doc/sdccman.lyx: updated sdcc version to 2.4.4
47286
47287 2004-09-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47288
47289         * doc/sdccman.lyx: fixed a problem with my new index entries (thanks
47290         Frieder) and clarified the default code optimization mode
47291
47292 2004-09-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47293
47294         * src/SDCC.lex (doPragma, process_pragma),
47295         * src/SDCCglobl.h (struct optimize): added pragmas "opt_code_speed",
47296         "opt_code_size", and "opt_code_balanced"
47297         * src/SDCCmain.c (optionsTable[], printOptions, scanOptionsTable):
47298         regrouped options by category, added support for category headers
47299         * src/SDCCmain.c (parseCmdLine): added options "--opt-code-speed"
47300         and "--opt-code-size"
47301         * doc/sdccman.lyx: documented these new options and pragmas
47302         * src/hc08/gen.c (AccLsh, AccRsh): take speed/size optimization
47303         preference into account
47304
47305 2004-09-08 Maarten Brock <sourceforge.brock AT dse.nl>
47306
47307         * src/SDCCicode.c (geniCodePostInc, geniCodePreInc, geniCodePostDec,
47308           geniCodePreDec): Fixed bug 904237 by generating a warning
47309         * src/SDCCerr.h,
47310         * src/SDCCerr.c: added warning W_SIZEOF_VOID
47311
47312 2004-09-09 Slade Rich <slade_rich AT users.sourceforge.net>
47313
47314         * src/pic/device.c : When no max ram set validate full memory range.
47315         * src/pic/pcode.c,
47316         * src/pic/pcodepeep.c : Copy C code comments to optimised replacement code.
47317
47318 2004-09-08 Maarten Brock <sourceforge.brock AT dse.nl>
47319
47320         * device/lib/_gptrget.c,
47321         * device/lib/_gptrput.c: updated comment
47322         * device/lib/calloc.c,
47323         * device/lib/free.c,
47324         * device/lib/malloc.c,
47325         * device/lib/realloc.c: added LGPL, made them reentrant-safe
47326         * src/SDCCcse.c (cseBBlock),
47327         * src/SDCCicode.c (printOperand, geniCodeArray),
47328         * src/SDCCicode.h (struct operand): fixed bug 868103
47329         * support/regression/tests/bug-868103.c: added
47330         * src/SDCCast.c (searchLitOp),
47331         * src/SDCCcse.h (struct cseDef),
47332         * src/SDCCglue.c (printIvalArray, spacesToUnderscores),
47333         * src/SDCCicode.h (struct operand),
47334         * src/SDCCsymt.h (struct sym_link),
47335         * src/avr/gen.c (hasInc),
47336         * src/ds390/gen.c (hasInc),
47337         * src/hc08/gen.c (genPlusIncr, hasInc),
47338         * src/mcs51/gen.c (hasInc),
47339         * src/pic16/glue.c (pic16_printIvalChar),
47340         * src/pic16/ralloc.c (regWithIdx),
47341         * src/xa51/gen.c (hasInc) : removed warnings
47342         * src/SDCCast.c (createBlock): added comment ???
47343         * src/hc08/ralloc.c: updated comments
47344
47345 2004-09-07 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
47346
47347         * doc/sdccman.lyx: updated section on switch statements, added
47348         section about semaphore locking
47349         * doc/Makefile: added option -info for latex2html
47350         * device/lib/_gptrget.c,
47351         * device/lib/_gptrput.c: __XPAGE instead of P2 in outcommented code
47352
47353 2004-09-06 Slade Rich <slade_rich AT users.sourceforge.net>
47354
47355         * src/pic/device.h,
47356         * src/pic/device.c,
47357         * src/pic/port.c : Changed PIC14 code to not set bit RP1 when
47358          maxram is less than 0x100.
47359
47360 2004-09-06 Slade Rich <slade_rich AT users.sourceforge.net>
47361
47362         * Bug fixes for PIC14 - signed RSHIFT problem. Patch supplied by Allen(agschrum).
47363
47364 2004-09-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47365
47366         * src/port.h,
47367         * src/mcs51/main.c,
47368         * src/ds390/main.c,
47369         * src/z80/main.c,
47370         * src/hc08/main.c,
47371         * src/pic/main.c,
47372         * src/pic16/main.c,
47373         * src/avr/main.c,
47374         * src/xa51/main.c
47375         * src/SDCCicode.c (geniCodeJumpTable): Better logic to determine if a
47376         a jump table is the best form for a switch statement, including
47377         automatic insertion of missing cases to make the case range
47378         continuous. Developed in collaboration with Frieder Ferlemann.
47379
47380 2004-09-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47381
47382         * src/hc08/ralloc.c (canDefAccResult): multi-byte shift is unsafe for
47383         accumulator result if it needs sign extension
47384
47385 2004-09-02 Maarten Brock <sourceforge.brock AT dse.nl>
47386
47387         * src/hc08/ralloc.c (canUseAccOperand): fixed comparison bug
47388
47389 2004-09-02 Maarten Brock <sourceforge.brock AT dse.nl>
47390
47391         * device/lib/gbz80/printf.c,
47392         * device/lib/z80/printf.c: removed define for NULL
47393
47394 2004-09-02 Maarten Brock <sourceforge.brock AT dse.nl>
47395
47396         * as/xa51/xa_link.c,
47397         * device/examples/ds390/ow390/ad26.c,
47398         * device/examples/ds390/ow390/cnt1d.c,
47399         * device/examples/ds390/ow390/counter.c,
47400         * device/examples/ds390/ow390/ds2480.h,
47401         * device/examples/ds390/ow390/ds2480ut.c,
47402         * device/examples/ds390/ow390/findtype.c,
47403         * device/examples/ds390/ow390/gethumd.c,
47404         * device/examples/ds390/ow390/owllu.c,
47405         * device/examples/ds390/ow390/ownetu.c,
47406         * device/examples/ds390/ow390/swt12.c,
47407         * device/examples/ds390/ow390/swtloop.c,
47408         * device/examples/ds390/ow390/temp.c,
47409         * device/examples/ds390/ow390/temp10.c,
47410         * device/examples/ds390/ow390/thermo21.c,
47411         * device/examples/ds390/ow390/tinilnk.c,
47412         * device/examples/ds390/ow390/tstfind.c,
47413         * device/examples/serialcomm/windows/serial.cpp,
47414         * device/examples/serialcomm/windows/test_serialcomm.cpp,
47415         * device/include/reg51.h: fixed line endings for cvs
47416
47417 2004-09-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47418
47419         * src/hc08/ralloc.c (canDefAccResult, canUseAccOperand,
47420         packRegsForAccUse, packRegisters): new accumulator register
47421         packing algorithm
47422         * support/regression/ports/hc08/support.c (_putchar): suppress
47423         warning of unused variable
47424         * src/SDCCicode.c: added SWAP entry to codeTable
47425
47426 2004-09-01 Maarten Brock <sourceforge.brock AT dse.nl>
47427
47428         * device/lib/sprintf.c: forgot to add this file before previous commit
47429
47430 2004-09-01 Vangelis Rokas <vrokas AT otenet.gr>
47431
47432         * src/pic16/gen.c (genPackBits): added operand right in function
47433         parameters, load result directly if p_type is POINTER (that is
47434         called by genNearPointerSet)
47435         * (genUnPackBits): added operand left in function parameters,
47436         * (genNearPointerGet, genNearPointerSet): prevent the loading of
47437         FSR0 if accessing bitfields,
47438
47439 2004-08-31 Maarten Brock <sourceforge.brock AT dse.nl>
47440
47441         * device/include/stdio.h: added NULL, size_t, typedef pfn_outputchar,
47442           _print_format; updated printf, sprintf, vsprintf
47443         * device/include/asm/default/features.h: corrected comment/define
47444         * device/lib/Makefile.in: added sprintf.c
47445         * device/lib/libsdcc.lib: added sprintf module
47446         * device/lib/printf_large.c,
47447         * device/lib/vprintf.c,
47448         * device/lib/sprintf.c: totally refactored printf_large and vprintf
47449           into these 3 files
47450         * support/regression/Makefile: changed ALL_PORTS into a usefull default
47451         * support/regression/ports/mcs51-stack-auto/spec.mk: added sprintf
47452         * support/regression/tests/bug-927659.c: removed dummy putchar, enabled
47453           hc08 test
47454         * support/regression/tests/zeropad.c: define idata as data for hc08
47455
47456 2004-08-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47457
47458         * src/SDCCpeeph.c (labelIsReturnOnly): support hc08 rts opcode also
47459         * src/SDCCpeeph.c (buildLabelRefCountHash): assume function entry point
47460         labels are referenced at least once (even if a reference is not found)
47461         * src/hc08/gen.c (emitcode): set isComment flag for comments
47462         * src/hc08/peeph.def: added rules 5a..5f (optimize redundant immediate
47463         loads), rules 6a..6b (optimize jumps to return)
47464
47465 2004-08-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47466
47467         * device/lib/acosf.c (acosf),
47468         * device/lib/asinf.c (asinf),
47469         * device/lib/atanf.c (atanf),
47470         * device/lib/ceilf.c (ceilf),
47471         * device/lib/cosf.c (cosf),
47472         * device/lib/coshf.c (coshf),
47473         * device/lib/cotf.c (cotf),
47474         * device/lib/fabsf.c (fabsf),
47475         * device/lib/floorf.c (floorf),
47476         * device/lib/log10f.c (log10f),
47477         * device/lib/logf.c (logf),
47478         * device/lib/sinf.c (sinf),
47479         * device/lib/sinhf.c (sinhf),
47480         * device/lib/sqrtf.c (sqrtf),
47481         * device/lib/tanf.c (tanf),
47482         * device/lib/tanhf.c (tanhf),
47483         * device/include/math.h: defined _FLOAT_FUNC_REENTRANT macro and
47484         replaced all instances of "reentrant" in the library functions
47485         defined in math.h with this macro.
47486         * support/regression/tests/float_trans.c: reenabled test for hc08
47487
47488 2004-08-30 Bernhard Held <bernhard AT bernhardheld.de>
47489
47490         * device/lib/pic16/Makefile.common.in: added MODELFLAGS again, it was
47491         erroneously deleted
47492
47493 2004-08-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47494
47495         * src/hc08/gen.c (loadRegFromAop): better use of clra & clrx
47496         * src/hc08/gen.c (genAnd, genOr): fixed bug with conditional when
47497         multi-byte volatile operands are used
47498         * src/hc08/gen.c (shiftRLong): fixed bug with wrong rotate direction
47499         * src/hc08/main.c (_hc08_genAssemblerPreamble): moved the built-in
47500         initialization to area GSINIT0 so that it would always precede
47501         any static initializers in GSINIT
47502         * support/regression/tests/zeropad.c: fixed idata define for hc08
47503         * support/regression/tests/bug-927659.c,
47504         * support/regression/tests/float_trans.c: disabled tests for hc08
47505         pending missing library routines
47506         * .version: increased version number to 2.4.4 - hc08 port now passes
47507         regression tests
47508
47509
47510 2004-08-29 Bernhard Held <bernhard AT bernhardheld.de>
47511
47512         * device/lib/pic16/Makefile.common.in: added $(MM) to fix `make clean`
47513         * Makefile.common.in,
47514         * as/Makefile,
47515         * as/hc08/Makefile.in,
47516         * as/mcs51/Makefile.in,
47517         * as/z80/Makefile.in,
47518         * debugger/mcs51/Makefile.in,
47519         * device/include/Makefile.in,
47520         * device/lib/Makefile.in,
47521         * doc/Makefile,
47522         * link/Makefile,
47523         * link/z80/Makefile.in,
47524         * packihx/Makefile.in,
47525         * sim/ucsim/main_in.mk,
47526         * sim/ucsim/avr.src/Makefile.in,
47527         * sim/ucsim/doc/Makefile.in,
47528         * sim/ucsim/gui.src/serio.src/Makefile.in,
47529         * sim/ucsim/hc08.src/Makefile.in,
47530         * sim/ucsim/s51.src/Makefile.in,
47531         * sim/ucsim/xa.src/Makefile.in,
47532         * sim/ucsim/z80.src/Makefile.in,
47533         * src/Makefile.in,
47534         * support/cpp2/Makefile.in,
47535         * support/librarian/Makefile,
47536         * support/makebin/Makefile: added DESTDIR to the install path proposed
47537         by "Maciej 'Agaran' Pijanka" <agaran AT pld-linux.org>
47538         * doc/sdccman.lyx: added DESTDIR documentation
47539
47540 2004-08-29 Vangelis Rokas (vrokas AT otenet.gr>
47541
47542         * src/pic16/gen.c (genFunction, genEndFunction): fixed return
47543         instruction for interrupt handlers, use fast returns when returning
47544         from high priority interrupts
47545
47546 2004-08-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47547
47548         * src/hc08/gen.c (genAnd, genOr, transferAopAop, rmwWithAop): optimized
47549         code generation
47550         * src/hc08/gen.c (genrshFour, genCpl): fixed bugs
47551         * src/hc08/gen.c (genMultOneByte, genDivOneByte, genModOneByte): fixed
47552         bugs, ported much of Bernhard's code from mcs51
47553         * src/mcs51/gen.c (genSend),
47554         * src/hc08/gen.c (genSend): fixed bug with lost SEND iCodes if more
47555         than one when calling a reentrant function
47556         * device/lib/_mullong.c: defined an alternate struct layout for big
47557         endian ports (hc08)
47558
47559 2004-08-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47560
47561         * src/hc08/gen.c (shiftL2Left2Result): fix for bug-500536 regression
47562         test
47563
47564 2004-08-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47565
47566         * src/SDCCsymt.c (processFuncArgs): make sure parameter types
47567         are sane and complete before asking the port its prefered parameter
47568         passing method (fixes bug #1017633)
47569         * device/lib/hc08/_ret.c: added "data" storage class to _ret2
47570         and _ret3
47571
47572 2004-08-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47573
47574         * src/hc08/gen.c (genPackBitsImmed, genUnpackBitsImmed): fix offset
47575         problem in bitfields >= 8 bits.
47576
47577 2004-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
47578
47579         * src/SDCCsymt.c: undid changes that were not meant to be committed
47580
47581 2004-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
47582
47583         * support/regression/ports/hc08spec.mk: REENTRANT must be reentrant
47584
47585 2004-08-27 Maarten Brock <sourceforge.brock AT dse.nl>
47586
47587         * src/hc08/gen.c (genUminusFloat): fixed bug where only 3 bytes were
47588           copied and wrong bit got inverted
47589
47590 2004-08-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47591
47592         * src/hc08/gen.c (genPointerSet, genFarPointerSet): moved code from
47593         genFarPointerSet into genPointerSet; eliminated genFarPointerSet
47594         * src/hc08/gen.c (genPointerGet, genFarPointerGet): moved code from
47595         genFarPointerGet into genPointerGet; eliminated genFarPointerGet
47596         * src/hc08/gen.c (genPackBitsImmed): generate optimized code for
47597         assignments to bitfields at known addresses
47598         * src/hc08/gen.c (genUnpackBitsImmed): generate optimized code for
47599         reads from bitfields at known addresses
47600         * src/hc08/ralloc.c (packRegisters),
47601         * src/hc08/gen.c (genPointerGet, genUnpackBits, genUnpackBitsImmed,
47602         genhc08Code): optimize pointer get values used as conditionals
47603         * src/hc08/peeph.def: added rules 2e & 2f to optimize bit test
47604         and branch
47605
47606 2004-08-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47607
47608         * src/mcs51/gen.c (genPointerGet, genNearPointerGet, genPagedPointerGet,
47609         genFarPointerGet, genCodePointerGet, genGenPointerGet, genUnpackBits),
47610         * src/mcs51/ralloc.c (packRegisters): optimize pointer get values used
47611         as conditionals
47612
47613 2004-08-22 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
47614
47615         * src/mcs51/peeph.def: peepholes 248.i-m for xdata bitfields
47616
47617 2004-08-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47618
47619         * src/mcs51/ralloc.c (packRegsForOneuse): fixed bug #1012650 and some
47620         related problems
47621
47622 2004-08-21 Bernhard Held <bernhard AT bernhardheld.de>
47623
47624         * sim/ucsim/cmd.src/Makefile.in: run lex only if $(PRJDIR)/devel exists
47625
47626 2004-08-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47627
47628         * src/z80/ralloc.c (packRegsForAssign): ported some bug fixes from the
47629         mcs51 port
47630
47631 2004-08-16 Slade Rich <slade_rich AT users.sourceforge.net>
47632
47633         * src/pic/gen.c: Restored fn genRet as previous fix was incorrect.
47634
47635 2004-08-14 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
47636
47637         * src/mcs51/gen.c (genJumpTab): jumptables for more than 16 switch
47638         cases use more compact code.
47639
47640 2004-08-13 Slade Rich <slade_rich AT users.sourceforge.net>
47641
47642         * src/pic/gen.c: Fixed problem with fn returning a variable bigger than a char.
47643
47644 2004-08-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47645
47646         * src/SDCClrange.c (findPrevUse): fixed bug #1007371
47647
47648 2004-08-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47649
47650         * src/SDCCsymt.h,
47651         * src/SDCCsymt.c (changePointer, checkDecl, addSymChain): changed
47652         parameter of changePointer() from symbol* to sym_link*
47653         * src/SDCCast.c (decorateType): call changePointer() for CAST op
47654         * src/SDCCsymt.c (compareType): void* type is castable to other
47655         pointers, but not necesarily an exact match.
47656         * src/SDCCicode.c (geniCodeCast): allow void* casting here since it
47657         is no longer blindly treated as an exact match.
47658         * src/SDCCval.c (valCastLiteral): treat missing type as cast to void
47659
47660 2004-08-12 Slade Rich <slade_rich AT users.sourceforge.net>
47661
47662         * src/pic/glue.c: Added struct initialisation fn printIvalStruct.
47663
47664 2004-08-11 Slade Rich <slade_rich AT users.sourceforge.net>
47665
47666         * src/pic/gen.c,
47667         * src/pic/pcode.c,
47668         * src/pic/ralloc.h,
47669         * src/pic/ralloc.c: Printing rIdx on internal verbose debug.
47670
47671 2004-08-10 Slade Rich <slade_rich AT users.sourceforge.net>
47672
47673         * src/pic/device.c,
47674         * src/pic/device.h,
47675         * src/pic/device.c: Will no longer exit if #pragma maxram has not been defined.
47676
47677 2004-08-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47678
47679         * src/mcs51/gen.c (emitcode): fixed bug #992819
47680
47681 2004-08-05 Maarten Brock <sourceforge.brock AT dse.nl>
47682
47683         * src/pic/ralloc.c (deassignLR): allthough pic port is buggy already,
47684           there's no need to make it worse
47685
47686 2004-08-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47687
47688         * src/mcs51/ralloc.c (deassignLR),
47689         * src/ds390/ralloc.c (deassignLR),
47690         * src/hc08/ralloc.c (deassignLR),
47691         * src/z80/ralloc.c (deassignLR),
47692         * src/pic/ralloc.c (deassignLR),
47693         * src/pic16/ralloc.c (deassignLR),
47694         * src/avr/ralloc.c (deassignLR),
47695         * src/SDCClrange.c (findRecursiveSucc, findRecursivePred, findPrevUse,
47696         rlivePoint): fixed another part of bug #971834
47697
47698 2004-08-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47699
47700         * src/z80/main.c: enabled "critical" keyword
47701         * src/z80/mappings.i,
47702         * src/z80/gen.c (genFunction, genEndFunction): support for interrupt
47703         functions (fixes bug #979646)
47704         * doc/sdccman.lyx: added a subsection explaining z80 interrupt support
47705
47706 2004-08-04 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
47707
47708         * src/mcs51/gen.c (genInline): Add \n for labels, not DOS/WIN dirs
47709           such as c:\mydir.
47710
47711 2004-08-03 Maarten Brock <sourceforge.brock AT dse.nl>
47712
47713         * src/SDCCloop.c (loopInvariants): fixed bug 983545, hope this
47714           doesn't disable too much optimizations
47715
47716 2004-08-02 Slade Rich <slade_rich AT users.sourceforge.net>
47717
47718         * src/pic/glue.c Disabled "WARNING: function 'main' undefined" when -S option is used.
47719
47720 2004-08-02 Maarten Brock <sourceforge.brock AT dse.nl>
47721
47722         * src/SDCClrange.c (rlivePoint): fixed bug 988568, thanks to anonymous
47723
47724 2004-08-02 Slade Rich <slade_rich AT users.sourceforge.net>
47725
47726         * src/pic/gen.c tidied up tabs
47727         * src/pic/genarith.c tidied up tabs and fixed bug with literal multiple where same register was used for hi and low byte
47728         * src/pic/main.c tidied up tabs
47729         * src/pic/pcode.c tidied up tabs and disabled verbose code generation
47730         * src/pic/pcoderegs.c tidied up tabs
47731         * src/pic/ralloc.c tidied up tabs
47732
47733 2004-07-30 Vangelis Rokas <vrokas AT otenet.gr>
47734
47735         * src/SDCCmem.c (allocGlobal): don't turn S_REGISTER storage class
47736         to S_FIXED for pic16 port and when symbol is not in level 0,
47737         allocate for S_REGISTER storage class and pic16 port, too,
47738         * src/pic16/device.h: prototype for checkSym,
47739         * src/pic16/device.c (pic16_dump_access, checkSym): NEW,
47740         * (pic16_assignConfigWordValue): test the value and the mask to
47741         validate that the value is suitable for the configuration word,
47742         * src/pic16/glue.c (pic16_printIvalFuncPtr): use 'externs' to
47743         collect extern declared symbols, don't emit symbol twice, check
47744         first if symbol is in publics set first,
47745         * src/pic16/main.c (_pic16_keywords[]): added keyword 'register',
47746         * added command line '--fstack' which enables an experimental
47747         feature for stack access, too buggy to be used yet...
47748         * src/pic16/ralloc.c (pic16_accessregWithName): NEW,
47749         * (pic16_allocDirReg): when register has storage class S_REGISTER
47750         allocate in pic16_dynAccessRegs,
47751         * device/include/pic16/pic18f????.h: modified configuration word
47752         naming convention, words started as CONFIG0H but should be CONFIG1H
47753
47754 2004-07-29 Maarten Brock <sourceforge.brock AT dse.nl>
47755
47756         * device/include/mcs51reg.h: fixed bug 970993
47757
47758 2004-07-27 Maarten Brock <sourceforge.brock AT dse.nl>
47759
47760         * added lib/calloc.c, lib/free.c, lib/realloc.c, include/stddef.h
47761         * updated lib/malloc.c, lib/libsdcc.lib, lib/Makefile.in, include/malloc.h
47762         * src/SDCC.lex (doPragma): added pragma disable_warning <nnn>
47763         * src/SDCCmain.c (parseCmdLine): added option --disable-warning <nnn>
47764         * src/ds390/gen.c (genPlusIncr): fixed bug when incrementing generic pointers
47765         * support/Util/SDCCerr.c (vwerror): suppress disabled warnings and output
47766           error/warning numbers,
47767           added function setWarningDisabled()
47768         * support/Util/SDCCerr.h: added setWarningDisabled() and MAX_ERROR_WARNING
47769         * support/regression/ports/mcs51-stack-auto/spec.mk: added dependencies
47770           _memcmp.c _memmove.c calloc.c realloc.c free.c
47771         * support/regression/tests/malloc.c: added tests for new functionality
47772         * support/regression/tests/zeropad.c: added tests for truncated initializers
47773           and initialized char arrays starting with '\x0'
47774         * src/mcs51/peeph.def: fixed regression, added peephole 177.f
47775
47776 2004-07-26 Bernhard Held <bernhard AT bernhardheld.de>
47777
47778         * support/valdiag/tests/overflow.c: fixed warning on (1 >> 40)
47779
47780 2004-07-26 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
47781
47782         * doc/sdccman.lyx: updated example in section "Absolute Addressing"
47783         * src/mcs51/peeph.def: added contributed fix for "bug" #995347 as
47784         peephole 177.e. Thanks to anonymous
47785
47786 2004-07-25 Vangelis Rokas <vrokas AT otenet.gr>
47787
47788         * src/pic16/glue.c (pic16_printIvalFuncPtr): when an extern
47789         function isn't used in the source but referenced as a
47790         variable initializer then declare it as extern in .asm file
47791
47792 2004-07-24 Vangelis Rokas <vrokas AT otenet.gr>
47793
47794         * .version: increased version number to 2.4.3
47795
47796         Adding version extension according to ChangeLog CVS revision
47797         * src/Makefile.in (target all): added dependency 'version.h'
47798         * (rule version.h): added rule to create version.h from ChangeLog,
47799         * (rule dep): added dependency version.h,
47800         * src/version.awk: AWK script to create version.h
47801         * src/SDCCdwarf2.c (dwWriteModule),
47802         * src/SDCCglue.c (initialComments),
47803         * src/SDCCmain.c (printVersionInfo): modified to write after
47804         version string the version extension number,
47805         * src/SDCCutil.c: included "version.h"
47806         * (getBuildNumber): NEW, returns SDCC's ChangeLog minor revision
47807         number,
47808         * src/SDCCutil.h: added prototype for getBuildNumber
47809
47810         * src/SDCCmain.c (parseCmdLine): when sOpt is 'I' add rest in
47811         includeDirsSet, too,
47812         * src/SDCCsymt.c (checkSClass): don't emit error when a variable,
47813         const char [] is found in function prototype...
47814
47815         * src/pic16/genarith.c (pic16_genUMult8XLit_8): optimization to omit
47816         moving to WREG with source is already in WREG,
47817         * src/pic16/gen.h: added AOP_FSR0 and AOP_FSR2 in enum,
47818         * src/pic16/gen.c (getFreePtr): updated to look for FSR0 and FSR2,
47819         * (aopForSym): stack'ed symbols are partially supported, added
47820         if-clause to support symbols in FARSPACE,
47821         * (sameRegs): added test for AOP_ACC to see if registers are same,
47822         * (pic16_freeAsmop): added case for AOP_FSR0 and AOP_FSR2,
47823         * (pic16_aopGet): added case for AOP_FSR0 and AOP_FSR2,
47824         * (pic16_popRegFromString): will not allocate a new register if it
47825         doesn't find one by name, bug may have introduced...
47826         * (pic16_popGet): added case for AOP_FSR0 and AOP_FSR2,
47827         * (genIpush): revived to use pic16 port's stack,
47828         * (genAddrOf): added incomplete case for stack'ed operand,
47829         * (genCast): optimized a pair of MOVFW,MOVWF to MOVFF
47830         * src/pic16/genutils.c (pic16_genNot): almot new vesrion for NOT,
47831         can handle multibyte operands,
47832         * src/pic16/glue.c (pic16_printIval*): some debug info added,
47833         * (pic16initialComments): added message for MPLAB compatibility
47834         mode enabled,
47835         * src/pic16/main.h: prototype for pic16_mplab_comp,
47836         * src/pic16/main.c (pic16_optionsTable): new option --mplab-comp,
47837         which enabled MPLAB compatibility mode (i.e. no #LINE/#FILE, BANKED)
47838         * (_pic16_linkEdit): NEW, handles link stage, transferred here
47839         because of increased complexity of procedure,
47840         * (_process_pragma): stack pragma changed to format 'stack pos len',
47841         emit symbol '_stack_end' to conform with gplink,
47842         * src/pic16/pcode.c (pic16_newpCodeOpBit): using pic16_regWithName
47843         to search for register,
47844         * (pic16_get_op, pic16_get_op2): added case for PO_W, PO_WREG and
47845         PO_GPR_REGISTER,
47846         * (pic16_pCode2str): when in MPLAB compatibility mode, comment out
47847         #LINE directives and replace 'B' with 'BANKED' in instruction opcodes
47848         * (pic16_getRegFromInstruction, pic16_getRegFromInstruction2): added
47849         case for PO_GPR_REGISTER,
47850         * (pic16_AnalyzeBanking): removed the old message for inc2h.pl, past
47851         dies, the new era is ahead !...
47852         * src/pic16/ralloc.c: added hash reposits pic16_dynAllocRegNames and
47853         pic16_dynInternalRegs,
47854         * (pic16_allocregWithName, pic16_procregWithName, pic16_regWithname): NEW,
47855         * (pic16_allocDirReg): minor optimizations and bug fixes,
47856         * (pic16_allocWithIdx): when searching pic16_dynProcessorRegs use fixed,
47857
47858         * device/lib/pic16/startup/crt0*.c: extern definition of stack_end,
47859         load stack and frame pointer with address of 'stack_end' symbol
47860
47861 2004-07-23 Vangelis Rokas <vrokas AT otenet.gr>
47862
47863         * src/pic16/glue.c (pic16emitStaticSeg): fixed bug with files
47864         without source code but only variable initializers
47865
47866 2004-07-20 Vangelis Rokas <vrokas AT otenet.gr>
47867
47868         * src/pic16/glue.c (pic16emitRegularMap): unused functions marked as
47869         external are not declared as extern to reduce overhead while linking
47870
47871 2004-07-20 Maarten Brock <sourceforge.brock AT dse.nl>
47872
47873         * src/SDCCast.c (decorateType): removed buggy fix for bug #979599
47874
47875 2004-07-11 Maarten Brock <sourceforge.brock AT dse.nl>
47876
47877         * src/SDCCglue.c (printIvalArray): fixed bug #984229, thanks to Phuah
47878           Yee Keat for the patch
47879         * src/SDCCast.c (decorateType): fixed bug #979599
47880         * src/ds390/gen.h: removed local fReturnSizeDS390
47881         * src/ds390/gen.c: made fReturnSizeDS390 signed short to remove a warning
47882         * src/ds390/gen.c (genAnd, genOr, genXor),
47883         * src/mcs51/gen.c (genAnd, genOr, genXor): generate better optimized code
47884
47885 2004-07-04 Vangelis Rokas <vrokas AT otenet.gr>
47886
47887         * src/SDCCmain.c (linkEdit): modifications only for pic16 port,
47888         add relFilesSet to $3, manipulate $2 to handle linking of object
47889         files without source files in command line,
47890         * device/include/pic16 (all headers): added ID location macros,
47891         * src/pic16/device.c (struct PIC16_device Pics16[]): added field
47892         entries for ID location bytes,
47893         * (pic16_assignIdByteValue): NEW,
47894         * src/pic16/device.h: new structures idRegInfo_t and idBytesInfo_t,
47895         added field dumpcalltree to pic16_options_t,
47896         * src/pic16/gen.c (genCmp): fixed bug case so a temporary register
47897         is used instead of pic16_Gstack_base_addr, check if (ifx) before
47898         emitting rFalseIfx label after check_carry label,
47899         * src/pic16/glue.c (PIC16_IS_IDLOC_ADDRESS, PIC16_IS_HWREG_ADDRESS,
47900         pic16_emitDIRegs), NEW
47901         * (pic16glue): dump .calltree file when option --calltree found,
47902         * src/pic16/main.c (OPTION _pic16_optionsTable): new option --calltree
47903         * (_pic16_genAssemblerPreamble): emit ID locations after
47904         configuration registers,
47905         * (pic16_linkCmd): modifications of the link command,
47906         * src/pic16/pcode.c (pic16_pciMOVFF): PCC_REGISTER replaces PCC_REGISTER2
47907         * (pic16_pCodeInitRegisters): don't init stack registers,
47908         * (pic16_findPrevInstruction): fixed bug,
47909         * (pic16_getRegFromInstruction, pic16_getRegFromInstruction2): fixed
47910         bug with immediate registers,
47911         * (buildCallTree): traces stack push and pop,
47912         * (pct2): dump also stack usage for each function,
47913         * src/pic16/ralloc.c (dynrIdx): registers names start from 0x00
47914         * (pic16_allocDirReg): various modifications,
47915         * (pic16_typeRegWithIdx): when searching pic16_dynProcessorRegs set
47916         fixed to 1,
47917
47918 2004-07-02 Vangelis Rokas <vrokas AT otenet.gr>
47919
47920         * src/pic16/pcode.c: removed buggy double colon
47921
47922 2004-07-01 Borut Razem <borut.razem AT siol.net>
47923
47924         * support/scripts/sdcc.nsi: added include/pic16 to setup
47925
47926 2004-06-30 Vangelis Rokas <vrokas AT otenet.gr>
47927
47928         * device/lib/Makefile.in: fixed bug in target objects-pic16,
47929         * device/lib/pic16/Makefile: prefixed with dash (-) command under
47930         target 'clean',
47931         * doc/sdccman.lyx: changed version to 2.4.2 and added some port
47932         specific command line arguments. Also added sample lkr script
47933         for placing a variable at a specific memory bank.
47934         * src/pic16/device.c (pic16_dump_gsection): NEW, to dump variables
47935         at a specific memory bank,
47936         * (pic16_dump_isection): fixed bug which caused string literals to
47937         be omitted when dumping idata section,
47938         * (pic16_groupRegistersInSection): added code to handle registers
47939         in specific memory banks,
47940         * src/pic16/gen.c: labelOffset is prefixed with pic16_ and made
47941         public, all references are renamed too,
47942         * (pic16_aopGet): removed switch cases for AOP_R0,AOP_R1,AOP_DPTR,
47943         AOP_DPTR2,
47944         * (pic16_storeForReturn): added case to handle when dest is WREG,
47945         * src/pic16/genarith.c (pic16_pCodeOpSubType): NEW,
47946         * src/pic16/glue.c (pic16emitRegularMap): when adding a register in
47947         pic16_rel_udata, check to see if that register is marked as being
47948         a member of a specific memory bank,
47949         * (pic16_printIvalCharPtr): added code to add string literals either
47950         to code or the idata sections,
47951         * src/pic16/main.c (_process_pragma): added \n to WHITE constant,
47952         also accept the 'udata' pragma,
47953         * src/pic16/main.h: new structure types sectName and sectSym
47954         * src/pic16/pcode.c: added new pCodeInstruction entry for BANKSEL
47955         * (newpCodeOpBit): added PIC_OPTYPE subt in function prototype,
47956         * (pic16_findPrevInstruction): fixed, it returned nothing,
47957         * (insertBankSwitch): fixed to emit banksel/skip and skip/banksel
47958         instruction combinations,
47959         * (pic16_FixRegisterBanking): heavily reorganised,
47960         * (pic16_AnalyzeBanking): if generating banksel directives is
47961         disabled, then don't call FixRegisterBanking at all,
47962         * src/pic16/ralloc.c (bitEQUs, aliasEQUs, allDefsOutOfRange):
47963         completely removed,
47964         * (pic16_writeUsedRegisters): added call to pic16_dump_gsection
47965
47966 2004-06-29 Bernhard Held <bernhard AT bernhardheld.de>
47967
47968         * src/SDCCglue.c (printChar): fixed bug #973350, patch provided by
47969         Phuah Yee Keat <yk.phuah AT nestac.com>
47970
47971 2004-06-28 Vangelis Rokas <vrokas AT otenet.gr>
47972
47973         * src/pic16/glue.c (pic16createInterruptVect): function now emits
47974         correctly the IVT even if it is relocated to some other location
47975
47976 2004-06-28 Vangelis Rokas <vrokas AT otenet.gr>
47977
47978         * device/include/pic16/pic18fregs.h: added case for pic18f2220.h
47979         * device/include/pic16/pic18f2220.h: NEW,
47980         * device/lib/pic16/libdev/pic18f2220.c: NEW,
47981         * device/lib/pic16/libdev/Makefile: added 18f2220 in DEVS,
47982         * src/pic16/device.c (struct Pics16): added info for 18f2220,
47983         * src/pic16/device.h (struct pic16_options): added ivt_loc and
47984         nodefaultlibs, ivt_loc is the location of the interrupt vector
47985         table, and nodefaultlibs signs that default libraries should not be
47986         linked in link stage,
47987         * src/pic16/gen.c (genFunction): relocate interrupt vector functions
47988         according to --ivt-loc argument,
47989         * src/pic16/main.c (_process_pragma): emit '_stack' as public symbol
47990         when pragma stack is found,
47991
47992 2004-06-25 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
47993
47994         * src/mcs51/peeph.def: added peepholes 182.d (return 0.0),
47995         256 (range check), 257 (do while), 258.a-f (bit banging
47996         f.e. on 3-wire SPI bus)
47997
47998 2004-06-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
47999
48000         * src/SDCClrange.c (findNextUseSym): fixed a live range bug with
48001         variables used exclusively within a loop
48002
48003 2004-06-21 Bernhard Held <bernhard AT bernhardheld.de>
48004
48005         * src/mcs51/gen.c (genCpl): quick fix for bug #974835
48006
48007 2004-06-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48008
48009         * src/SDCClrange.c (computeClash): fixed bug #971834
48010
48011 2004-06-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48012
48013         * src/mcs51/gen.c (genCmp): fixed bug #975903
48014         * src/hc08/gen.c (operandsEqu),
48015         * src/ds390/gen.c (operandsEqu),
48016         * src/z80/gen.c (operandsEqu),
48017         * src/pic/gen.c (operandsEqu),
48018         * src/pic16/gen.c (operandsEqu),
48019         * src/mcs51/gen.c (operandsEqu): fixed bug #976283
48020         * src/SDCCmain.c (parseCmdLine): report --unknown-option only once
48021
48022 2004-06-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48023
48024         * src/SDCCcse.c (cseBBlock): fixed bug #966963
48025
48026 2004-06-12 Vangelis Rokas <vrokas AT otenet.gr>
48027
48028         * src/pic16/gen.c (genPointerGet): added E_INTERNAL_ERROR for
48029         default case in switch statement,
48030         * glue.c (pic16_initPointer): expr is initialised via decoarteType
48031         to eliminate problem with initialisation of pointers, but problem
48032         still exists,
48033         * (pic16_pointerTypeToGPByte): removed, no needed for pic16,
48034         * (emitStaticSegment): removed various lines emitting debug info,
48035         * src/pic16/pcode.c, src/pic16/pcode.h, src/pic16/ralloc.h:
48036         added processor registers for utilizing EEPROM,
48037         * src/pic16/pcode.c (pic16_emitDB): number of DBs emitted is not
48038         configurable and set 8
48039
48040 2004-06-08 Vangelis Rokas <vrokas AT otenet.gr>
48041
48042         * .version: increased version number to 2.4.2,
48043
48044         Cumulative patch for pic16 port
48045         * src/pic16/device.c: changed scheme to dump initial values for
48046         variables in idata segment, all print_idata* functions were removed,
48047         now the pic16_printIval* will be called,
48048         * src/pic16/glue.c: (pic16_initPointer, pic16_pointerTypeToGPByte,
48049         * _pic16_printPointerType, pic16_printPointerType,
48050         * pic16_printGPointerType, pic16_printIvalArray, pic16_printIvalStruct,
48051         * pic16_printIvalBitFields, pic16_printIvalFuncPtr, pic16_printIvalPtr:
48052         NEW, similar to the respective functions in SDCCglue.c,
48053         * src/pic16/pcode.c (pic16_emitDB, pic16_flushDB): reverted to old
48054         way, emitting hex bytes,
48055         * (pic16_emitDS): NEW, emits a string for pointer initialisation,
48056
48057 2004-06-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48058
48059         * src/avr/ralloc.c (serialRegAssign),
48060         * src/xa51/ralloc.c (serialRegAssign),
48061         * src/pic/ralloc.c (serialRegAssign),
48062         * src/pic16/ralloc.c (serialRegAssign),
48063         * src/hc08/ralloc.c (serialRegAssign),
48064         * src/z80/ralloc.c (serialRegAssign),
48065         * src/ds390/ralloc.c (serialRegAssign),
48066         * src/mcs51/ralloc.c (serialRegAssign): fixed bug #964479
48067
48068 2004-06-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48069
48070         * src/SDCCicode.c (geniCodeJumpTable): fixed bug #967601
48071         * src/SDCCpeeph.c (labelIsReturnOnly): fixed bug #966505
48072
48073 2004-06-07 Vangelis Rokas <vrokas AT otenet.gr>
48074
48075         Cumulative patch for pic16 port:
48076         * src/pic16/device.h (typedef PIC16_device) modified fields for
48077         defining microcontrollers,
48078         * src/pic16/device.c: added new info for all devices in Pics16 array,
48079         * src/pic16/gen.c (genPcall): fixed bug that caused the return label
48080         to be optimised out by the pCode optimiser,
48081         * src/pic16/glue.c (pic16emitRegularMap): treat implicit aggragates
48082         specially, bug reported by G.M. Gallant,
48083         * src/pic16/pcode.c (pic16_newpCodeLabelFORCE): NEW, marks a label
48084         as force'd so that cannot be optimised out by pCode optimiser,
48085         * src/pic16/pcode.c,
48086         * src/pic16/pcodepeeph.c,
48087         * src/pic16/pcoderegs.c: many modifications to re-enable peepholes,
48088         they are disabled by default, but can be enabled explicit with
48089         command argument --denable-peeps, for testing,
48090         * device/lib/pic16/startup/Makefile: added --no-peep,--pomit-config-words,
48091         --pomit-ivt in COMPILE_FLAGS
48092
48093 2004-06-06 Maarten Brock <sourceforge.brock AT dse.nl>
48094
48095         * src/pic16/pcode.c (pic16_emitDB): removed double semicolon which fails
48096           compilation on MSVC
48097
48098 2004-06-06 Maarten Brock <sourceforge.brock AT dse.nl>
48099
48100         * device/include/sab80515.h: added sfr P6, changed GPL to LGPL
48101
48102 2004-06-06 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
48103
48104         device/include/sab80515.h: fixed bug #967492, DAPR is defined at adress
48105         0xd8, but the correct adress is 0xda. Thanks to anonymous for reporting
48106
48107 2004-06-06 Vangelis Rokas <vrokas AT otenet.gr>
48108
48109         * src/pic16/device.c (pic16_assignConfigWord): fixed bug that
48110         would only assign 0x300001 register.
48111
48112 2004-06-05 Vangelis Rokas <vrokas AT otenet.gr>
48113
48114         * device/lib/pic16/startup/Makefile: added $(MODELFLAGS)
48115         in COMPILE_FLAGS. Thanks to G. Gallant for report.
48116
48117 2004-06-05 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
48118
48119         * doc/sdccman.lyx: minor changes, mentioned beta vendor support
48120         for ds80c400
48121         * src/mcs51/peeph.def: ran unexpand -a over peeph.def
48122         * src/mcs51/peeph.def: removed obsolete peephole 100.a,
48123         added peephole 254 (left shift), 255 (jump table)
48124
48125 2004-06-04 Vangelis Rokas <vrokas AT otenet.gr>
48126
48127         * device/lib/Makefile.in: removed comment line with model-pic16,
48128         * (target port-specific-objects-pic16): the libraries and objects
48129         are copied to the build directory form the device/lib/pic16/bin
48130         directory
48131
48132         Cumulative patch concerning pic16 port:
48133         * library directory has been re-organized,
48134         * added support for PIC18F1220,
48135         * added headers and library sources for chips 18f1220,18f6520,
48136         18f6620,18f6680,18f6720,18f8520,18f8620,18f8680,18f8720
48137
48138         * configuration registers setting has changed, now each supported
48139         device has a complete description of the registers it uses,
48140         * all initialisations are moved to idata sections, these section
48141         can be absolute or relocatable,
48142         * fixed initialisation of codespace variables,
48143         * fixed warning about PCLATU and gpsim,
48144         * src/pic16/gen.c (genCmp): now can handle partially iCodes with no ifx,
48145         * (genAssign): use table reads when assigning from variables in codespace,
48146         * src/pic16/glue.c (pic16emitStaticSeg): fixed to correctly initialise
48147         char/int variables placed in codespace,
48148         * (pic16_emitConfigRegs): NEW, emits a list with configuration
48149         registers set in .asm file, no need for --pomit-config-words anymore,
48150         * (pic16glue): some 8051 legacy segments are commented out
48151         (to be removed completely),
48152         * added support for alternative assembler and linker with --asm=
48153         and --link= command line arguments,
48154         * peepholes are disabled automatically in the port, no need to
48155         specify on command line,
48156         * port supports natively char/int/long multiplication, but converts
48157         all divisions to support functions,
48158         * main.c: pic16_linkCmd and pic16_asmCmd changed to force output
48159         to the file set in variable $2,
48160         * pcode.c (pic16_emitDB, pic16_flushDB): modified to print printable
48161         strings in ASCII format and not in hex,
48162         * ralloc.c (serialRegAssign): added a triplet of conditional calls
48163         to pic16_allocDirReg for IC_RESULT, IC_LEFT and IC_RIGHT so to
48164         allocate proper register if iCodes aren't temporary,
48165
48166 2004-06-02 Maarten Brock <sourceforge.brock AT dse.nl>
48167
48168         * support/regression/tests/zeropad.c: added TEST_G macro for alpha
48169
48170 2004-06-02 Vangelis Rokas <vrokas AT otenet.gr>
48171
48172         * src/pic16/gen.c (genPcall): warning about gpsim and PCLATU
48173         is commented out
48174
48175 2004-06-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48176
48177         * src/hc08/gen.c (genPointerGetSetOfs): disabled optimization if
48178         computed address is reused
48179         * src/hc08/gen.c (genPackBits): fixed offsets in assignments to
48180         multi-byte bitfields
48181
48182 2004-06-01 Maarten Brock <sourceforge.brock AT dse.nl>
48183
48184         * src/z80/gen.c: (genArrayInit): must check for pointers too
48185
48186 2004-06-01 Maarten Brock <sourceforge.brock AT dse.nl>
48187
48188         * support/regression/tests/zeropad.c: never meant to commit the
48189           nestedstruct test: removed, added check for GCC version
48190
48191 2004-05-31 Maarten Brock <sourceforge.brock AT dse.nl>
48192
48193         * src/SDCCast.c (createIvalArray): fixed bug 770487 SIGSEGV
48194         * src/SDCCglue.c (emitRegularMap): fixed bug 770484 allocation problem
48195         * src/SDCCglue.c (initPointer, printIvalType, printIvalStruct,
48196           printIvalArray, printIvalFuncPtr, printIvalPtr, printIval): fixed
48197           bugs 928906 and 954082 half-empty initializers
48198         * src/SDCCsymt.h,
48199         * src/SDCCsymt.c (getAllocSize): added for above fix
48200         * src/z80/gen.c (genArrayInit): fixed bug 741044
48201         * support/regression/tests/zeropad.c: added tests
48202
48203 2004-05-30 Vangelis Rokas <vrokas AT otenet.gr>
48204
48205         * src/pic16/device.c (pic16_dump_section): corrected bug which
48206         caused some symbols of the libraries to be misplaced
48207
48208 2004-05-28 Vangelis Rokas <vrokas AT otenet.gr>
48209
48210         * src/pic16/glue.c,
48211         * src/pic16/ralloc.h,
48212         * src/pic16/ralloc.cc: prefixed IS_CONFIG_ADDRESS with PIC16_
48213         to fix conflict with pic port
48214
48215 2004-05-28 Vangelis Rokas <vrokas AT otenet.gr>
48216
48217         * src/pic16/glue.c (pic16emitStaticSeg): do not print as publics or
48218         externs configuration variables,
48219         * src/pic16/ralloc.h,
48220         * src/pic16/ralloc.cc: IS_CONFIG_ADDRESS is made public and added
48221         prototype in header, commented out some debug messages
48222
48223 2004-05-26 Vangelis Rokas <vrokas AT otenet.gr>
48224
48225         * src/pic16/glue.c,
48226         * src/pic16/main.c,
48227         * src/pic16/pcode.c: added gpasm directives #FILE/#LINE
48228         for gpasm COFF object generation. Thanks to D. Hawkins for
48229         his patch info
48230
48231 2004-05-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48232
48233         * src/ds390/main.c,
48234         * src/mcs51/main.c: fixed sort order of mnemonics (thanks to Maarten
48235         Brock for spotting this)
48236         * src/ds390/gen.c (genEndFunction),
48237         * src/mcs51/gen.c (genEndFunction): always save psw if function is an
48238         interrupt handler and critical. Disable push/pop optimizations when
48239         peephole optimizations disabled.
48240
48241 2004-05-25 Vangelis Rokas <vrokas AT otenet.gr>
48242
48243         Updated pic16 library sources and headers.
48244         * device/lib/pic16/pic18f*/ ,
48245         * device/include/pic16/*.h: modified to handle structured SFR
48246         definitions
48247
48248 2004-05-25 Vangelis Rokas <vrokas AT otenet.gr>
48249
48250         * src/port.h (PORT structure): added hook initPaths, now each
48251         port can declare its own default search paths,
48252         which can been seen with the --print-search-dirs option,
48253         see pic16 port for example,
48254         * src/SDCCmain.c (setBinPaths, setIncludePaths, setLibPath,
48255         setDataPaths): test to options.printSearchDirs is ifdef'ed out,
48256         * (doPrintSearchDirs): NEW, replaces in a central manner the
48257         printing of search dirs which was split in set*Paths functions,
48258         * (main): added call to port->initPaths and doPrintSearchDirs,
48259         * src/avr/main.c,
48260         * src/ds390/main.c,
48261         * src/hc08/main.c,
48262         * src/izt/i186.c,
48263         * src/izt/tlcs900h.c,
48264         * src/mcs51/main.c,
48265         * src/pic/main.c,
48266         * src/pic16/main.c: modified port structures to reflect addition of
48267         initPaths hook,
48268
48269         * src/pic16/device.c (regCompare): registers are finally sorted by name,
48270         * (pic16_dump_section): for registers in same address reserve memory once,
48271         * src/pic16/device.h (struct PIC16_device): changed variable gen_banksel
48272         to no_banksel,
48273         * src/pic16/genarith.c (pic16_genPlus): added code to handle cases where
48274         result is greater in size than right or left,
48275         * (pic16_genUMult8X8_8): there are some cases where the result can
48276         be 16 bits size, so handle these,
48277         * src/pic16/gen.c: changed some pic16_emitpcomment to DEBUGpic16_emitcode,
48278         * (pic16_outBitC): modified to emit pcodes,
48279         * (pic16_storeForReturn): using is_LitOp to see if operand is literal
48280         or not,
48281         * (genDivOneByte): implemented algorithm to divide 8-bits,
48282         * (genCmp): uncommented goto, but issues still exist,
48283         * (genAnd): fixed a bug with variables >8bits,
48284         * (genPackBits): optimization added that uses BCF/BSF to change a
48285         single bit,
48286         * (genAssign): fixed bug when assigning floating point literals,
48287         * src/pic16/glue.c (pic16glue): added assembler directive 'code' before
48288         __sdcc_gsinit_startup label,
48289         * src/pic16/main.c (_pic16_init): removed search directory
48290         initialisations,
48291         * (_pic16_initPaths): NEW, used to initialise search directories,
48292         * (_hasNativeMulFor): support functions for all except char/int
48293         multiplication, and char division,
48294         * (PIC16_port struct): modified entry for native mul support,
48295         * src/pic16/pcode.c (insertBankSwitch): modified to support the renamed
48296         no_banksel option,
48297         * (buildCallTree): call to register_usage is ifdef'ed out,
48298
48299 2004-05-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48300
48301         * device/include/string.h: applied Stas Sergeev's patch to make this
48302         header file compatible with the preprocessor -Wundef option
48303         * src/SDCCmain.c (main): abort compilation if preprocessor reports
48304         failure (fixes bug #941458)
48305
48306 2004-05-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48307
48308         * src/SDCCopt.c (killDeadCode): fixed bug #907733
48309         * support/Util/SDCCerr.c: reworded E_AUTO_ASSUMED diagnostic to clarify
48310         that the variable, not the function, should be static
48311         * src/SDCCval.c (valCastLiteral): fixed bit initialization from literal
48312         to be consistent with non-literal case
48313
48314 2004-05-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48315
48316         * src/SDCCast.c (isConformingBody): fixed bug #949967
48317         * src/SDCCopt.c (cnvToFcall, cnvToFloatCast, cnvFromFloatCast,
48318         convilong): fixed bug #952086
48319
48320 2004-05-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48321
48322         * src/SDCCmem.c (allocVariables): fixed bug #955321
48323
48324 2004-05-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48325
48326         * src/hc08/main.c (_hc08_genAssemblerEnd),
48327         * src/SDCCdwarf2.c (dwOpenFile, dwCloseFile, dwWriteFunction,
48328         dwWriteModule, dwWriteCLine, dwWriteALine, dwarf2FinalizeFile):
48329         completely eliminated the use of a temporary file
48330         * src/SDCCdwarf2.c (dwWriteAttr): fixed bug with location list offset
48331         when more than one file linked
48332         * src/SDCCloop.c (pointerAssigned): fixed bug #954163
48333
48334 2004-05-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48335
48336         * src/SDCCval.c (valForArray): applied Maarten Brock's patch #947682
48337         which fixes bug #543481
48338         * support/regression/tests/bug-751703.c: fixed comments left from a
48339         cut and paste error
48340         * src/SDCCdwarf2.c (dwCloseFile): don't explicitly close a temp file
48341         * src/SDCCdwarf2.c (dwTagFromType): added bitfield support
48342         * src/SDCCdwarf2.c (dwWriteSymbolInternal): handle extern within local
48343         scopes
48344         * src/SDCCdwarf2.c (dwWriteLineNumber): line number deltas are signed
48345         * src/SDCCmain.c (processFile, parseCmdLine): non-alphanumeric chars
48346         are now changed to underscores in moduleName
48347
48348 2004-05-15 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
48349
48350         * as/mcs51/lkmem.c: better fix for bug #954173
48351
48352 2004-05-15 Maarten Brock <sourceforge.brock AT dse.nl>
48353         committed by Frieder Ferlemann <Frieder.Ferlemann AT web.de>
48354
48355         * device/include/c8051f020.h: newly added SiLabs (Cygnal) header file
48356         * device/include/c8051f000.h,
48357         * device/include/c8051f120.h,
48358         * device/include/c8051f300.h,
48359         * device/include/c8051f310.h,
48360         * device/include/c8051f320.h: updated (added _XPAGE, CAPN, CAPP,
48361         PWM16) and detab'ed
48362
48363 2004-05-15 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
48364
48365         * doc/sdccman.lyx: mentioned sourceforge's delay between web frontend
48366         and mailing lists, doc'ed --no-peep-comments, removed reference
48367         to knoppix (newest version has no LyX/LaTeX), other minor changes
48368         * src/SDCCglue.c (glue): save 2 bytes stack space with
48369         option --main-return. The ljmp could probably be avoided too
48370
48371 2004-05-14 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
48372
48373         * as/mcs51/lkmem.c, as/mcs51/lkaomf51: fixed bug 954173
48374
48375 2004-05-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48376
48377         * src/SDCCsymt.h: added IS_AUTO(symbol) test macro
48378         * src/SDCCopt.c (isLocalWithoutDef),
48379         * src/SDCCicode.c (operandFromSymbol): use the IS_AUTO test macro
48380         which adds a !IS_EXTERN codition. Fixes bugs #877426 and #751703.
48381         (credit to Maarten Brock for patch #949363, on which this is based)
48382         * support/regression/tests/bug-751703.c: some test cases of extern used
48383         within inner scopes.
48384
48385 2004-05-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48386
48387         * src/SDCCdwarf2.c (dwMatchTypes): structs must have matching
48388         SPEC_STRUCT
48389         * src/SDCCdwarf2.c (dwTagFromType): fix to handle recursive
48390         struct definitions
48391         * src/SDCCdwarf2.c (dwWriteModule, dwNewDebugSymbol, dwWriteEndFunction,
48392         dwWriteLabel): fix to create valid debugger symbols even when
48393         the module name has non-alphanumeric symbols in it
48394         * src/SDCCdwarf2.c (dwWriteSymbolInternal): better detection for
48395         when a variable's allocation has been optimized away
48396
48397
48398 2004-05-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48399
48400         * src/hc08/gen.c (hc08_emitDebuggerSymbol),
48401         * src/hc08/main.c,
48402         * src/mcs51/gen.c (mcs51_emitDebuggerSymbol),
48403         * src/mcs51/main.c,
48404         * src/ds390/gen.c (ds390_emitDebuggerSymbol),
48405         * src/ds390/main.c,
48406         * src/z80/gen.c (z80_emitDebuggerSymbol),
48407         * src/z80/main.c,
48408         * src/pic/gen.c (pic14_emitDebuggerSymbol),
48409         * src/pic/main.c,
48410         * src/pic16/gen.c (pic14_emitDebuggerSymbol),
48411         * src/pic16/main.c,
48412         * src/avr/gen.c (avr_emitDebuggerSymbol),
48413         * src/avr/main.c,
48414         * src/xa51/gen.c (xa51_emitDebuggerSymbol),
48415         * src/xa51/main.c,
48416         * src/SDCCdebug.c (emitDebuggerSymbol),
48417         * src/SDCCdebug.h,
48418         * src/port.h: added a debugger struct to the port struct. Added a
48419         callback for defining debugger symbols
48420
48421         * src/SDCCast.c (createLabel),
48422         * src/SDCC.y (labeled_statement): mark all compiler generated labels
48423         with isitmp = 1
48424         * src/SDCCicode.h,
48425         * src/SDCCicode.c (geniCodeFunctionBody): added a link from the FUNCTION
48426         iCode back to the ast for the function
48427
48428         * src/hc08/ralloc.c (hc08_assignRegisters),
48429         * src/hc08/ralloc.h: define a regs struct for the stack pointer. Removed
48430         unneeded fields from the regs struct.
48431         * src/hc08/gen.c (transferRegReg, genFunction, genEndFunction): use the
48432         pushReg() & pullReg() functions instead of emitcode()
48433
48434         * src/hc08/gen.c (genLabel, genhc08Code),
48435         * src/SDCCdebug.h: Added additional debugger hooks needed for DWARF
48436
48437         * src/cdbFile.c (cdbWriteLabel, cdbWriteScope): Added stubs for unneeded
48438         debugger hooks
48439
48440         * src/hc08/gen.c (genEndFunction, genhc08Code),
48441         * src/hc08/gen.h,
48442         * src/mcs51/gen.c (genEndFunction, gen51Code),
48443         * src/mcs51/gen.h,
48444         * src/ds390/gen.c (genEndFunction, gen390Code),
48445         * src/ds390/gen.h,
48446         * src/z80/gen.c (genEndFunction, genZ80Code),
48447         * src/z80/gen.h,
48448         * src/z80/z80.h,
48449         * src/pic/gen.c (genEndFunction, genpic14Code),
48450         * src/pic/gen.h,
48451         * src/pic16/gen.c (genEndFunction, genpic16Code),
48452         * src/pic16/gen.h,
48453         * src/avr/gen.c (genEndFunction, genAVRCode),
48454         * src/avr/gen.h,
48455         * src/xa51/gen.c (genEndFunction, genXA51Code),
48456         * src/xa51/gen.h,
48457         * src/cdbFile.c (cdbWriteFunction, cdbWriteEndFunction): moved cdb
48458         specific code to cdbFile.c and out of the backend code generators
48459
48460         * as/hc08/lkmain.c (main): removed OMF51 support from link-hc08
48461         * as/hc08/lkarea.c (lnkarea): areas with NOLOAD attribute default
48462         starting address is now 0
48463
48464         * as/hc08/asm.h,
48465         * as/hc08/m08pst.c,
48466         * as/hc08/asmain.c (asmbl): implemented the .sleb128 and .uleb128
48467         assembler directive for DWARF support
48468         * as/hc08/lkelf.c (elf): only increment address when rtflg[] set
48469
48470         * src/src.dsp,
48471         * src/Makefile.in,
48472         * src/SDCCdwarf2.c: preliminary DWARF (ver 2) debugger data generator
48473
48474 2004-05-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48475
48476         * src/hc08/gen.c (genJumpTab, emitcode, genhc08code): fixed stack error
48477         and inappropriate peephole optimization in jump tables
48478
48479 2004-04-30 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
48480
48481         * as/hc08/m08pst.c,
48482         * src/SDCCglue.c: sdccopt works for the hc08 port now
48483
48484 2004-04-27 Bernhard Held <bernhard AT bernhardheld.de>
48485
48486         * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): fixed bug #942130
48487
48488 2004-04-27 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
48489
48490         * as/hc08/lkelf.c: sdccconf.h is not available in WIN32
48491
48492 2004-04-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48493
48494         * src/SDCCpeeph.c (replaceRule): support empty replacement peephole
48495         rules
48496         * src/SDCCmain.c,
48497         * src/SDCCglobl.h,
48498         * src/SDCCpeeph.c (getPeepLine): new option --no-peep-comments omits
48499         comments from the peephole optimizer replacement rules
48500         * src/SDCCmem.c (printAllocInfoSeg): give actual location of spilled
48501         symbols
48502         * src/SDCCcse.c (updateSpillLocation),
48503         * src/SDCCopt.c (killDeadCode, findReqv): better tracking of register
48504         equivalents
48505         * src/hc08/ralloc.c (regTypeNum): pseudo symbols must be in DATA only
48506         * src/hc08/main.c (_hc08_finaliseOptions): made pointers to stack
48507         objects far pointers
48508
48509 2004-04-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48510
48511         * src/SDCCsymt.h: a missing part of my last change
48512         * src/pic/ralloc.c (regTypeNum),
48513         * src/pic16/ralloc.c (regTypeNum): fixed statement/declaration order
48514
48515 2004-04-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48516
48517         * src/SDCCicode.h,
48518         * src/SDCCicode.c (aggrToPtrDclType),
48519         * src/SDCCptropt.h,
48520         * src/SDCCptropt.c (ptrBaseRematSym, ptrPseudoSymSafe,
48521         ptrPseudoSymConvert),
48522         * src/pic/ralloc.c (regTypeNum),
48523         * src/pic16/ralloc.c (regTypeNum),
48524         * src/hc08/ralloc.c (regTypeNum),
48525         * src/ds390/ralloc.c (regTypeNum),
48526         * src/mcs51/ralloc.c (regTypeNum): check for dependancy hazards before
48527         creating pseudo symbols (fixed bugs #777768, #930484, and #933966)
48528
48529 2004-04-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48530
48531         * link/z80/lkmain.c (afile),
48532         * as/hc08/lkmain.c (afile),
48533         * as/mcs51/lkmain.c (afile): fix suggested by Maarten Brock to
48534         prevent a pointer problem when a filename has no directory and
48535         no extension specified.
48536
48537 2004-04-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48538
48539         * link/z80/lkmain.c (afile): allow periods in directory names
48540         * link/z80/lkmain.c (afile),
48541         * as/mcs51/lkmain.c (afile),
48542         * as/hc08/lkmain.c (afile): allow linker script file to have an
48543         extension other than ".lnk"
48544         * link/z80/lklex.c (getfid),
48545         * link/z80/lkmain.c (parse),
48546         * as/mcs51/lklex.c (getfid),
48547         * as/mcs51/lkmain.c (parse),
48548         * as/hc08/lklex.c (getfid),
48549         * as/hc08/lkmain.c (parse): Support comments in the linker script
48550         file on lines by themselves and after filenames
48551
48552 2004-04-20 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
48553
48554         * as/link_hc08.dsp: Added as/hc08/lkelf.c to project.
48555
48556 2004-04-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48557
48558         * src/z80/peeph-z80.def: removed some peephole rules that don't
48559         work with multibyte arithmetic (fixed bug #937126)
48560         * src/mcs51/peeph.def: fixed peephole rules 150-158 to apply only
48561         to registers and not global variables
48562         * src/SDCCicode.c (geniCodeAssign, ast2iCode, geniCodePostInc,
48563         geniCodePreInc, geniCodePostDec, geniCodePreDec,
48564         geniCodeLogicAndOr, geniCodeConditional): enforce strict lvalue
48565         checking for assignments not internally generated (fixed bug #931895)
48566         * src/SDCC.y (postfix_expr): ignore typedefs when looking for a
48567         structure member (fixed bug #930072)
48568
48569 2004-04-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48570
48571         * src/SDCCmain.c (linkEdit),
48572         * src/hc08/main.c (_hc08_parseOptions),
48573         * as/hc08/Makefile.in,
48574         * as/hc08/aslink.h,
48575         * as/hc08/asm.h,
48576         * as/hc08/m08pst.c,
48577         * as/hc08/lkrloc.c (relr, rele),
48578         * as/hc08/lkarea.c (lnkarea)
48579         * as/hc08/lkmain.c (afile, parse),
48580         * as/hc08/lkelf.c: support for ELF output
48581         * as/hc08/lks19.c (s19),
48582         * as/hc08/lkihx.c (ihx): ignore areas with the NOLOAD attribute
48583
48584 2004-04-17 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
48585
48586         * as/mcs51/lkihx.c: Fixed bug #899105.
48587
48588 2004-04-16 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
48589
48590         * doc/sdccman.lyx: Added instructons on how to convert MSVC .dsw and
48591         .dsp files from Unix to DOS.
48592
48593 2004-04-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48594
48595         * doc/sdccman.lyx: removed the ANSI-C noncompliance note regarding
48596         function pointers; we have been compliant for several months now.
48597         * src/mcs51/ralloc.c (serialRegAssign): enabled part of my 2004-04-13
48598         change that was accidently commented out
48599         * src/mcs51/gen.c (freeAsmop, getFreePtr, freeForBranchAsmop, genIfxJump,
48600         genCmpEq, jmpTrueOrFalse, genCmp, genAnd, genOr, genXor, genIfx): fixed
48601         bug #922319
48602
48603 2004-04-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48604
48605         * src/hc08/gen.c: output of all of the internal debugging information
48606         is now controlled by the D() macro; it is disabled by default
48607
48608 2004-04-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48609
48610         * src/mcs51/ralloc.c (serialRegAssign, fillGaps, allocThisReg): try
48611         harder to keep the same registers during a CAST iCode
48612         * src/SDCCopt.c (optimizeCastCast, eBBlockFromiCode): casts of char to
48613         long via int can be done in a single cast, if the signedness is
48614         correct.
48615         * support/regression/tests/bug-927659.c: fixed to avoid conflict with
48616         putchar() in tinibios.c in ds390's library
48617
48618 2004-04-12 Bernhard Held <bernhard AT bernhardheld.de>
48619
48620         * src/SDCCast.c (decorateType): fixed bug #898889,
48621         cast result of a literal complement too
48622         * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #930931,
48623         fixed check for bitfields
48624
48625 2004-04-11 Bernhard Held <bernhard AT bernhardheld.de>
48626
48627         * src/SDCCicode.c (geniCodeLogic): made it static,
48628         (geniCodeLogicAndOr): added in order to fix bug #905492,
48629         (ast2iCode): fixed bug #905492
48630         * support/regression/tests/bug-905492.c: added
48631         * src/SDCCast.c (decorateType): don't decorate/process parms twice,
48632         (processParms): fixed bug #927659: don't copy parms, this will clear
48633         decorated flag
48634         * support/regression/tests/bug-927659.c: added
48635
48636 2004-03-29 Bernhard Held <bernhard AT bernhardheld.de>
48637
48638         * src/SDCCast.c (addCast): don't cast float to char
48639         * device/lib/libsdcc.lib: added _memmove
48640
48641 2004-03-28 Bernhard Held <bernhard AT bernhardheld.de>
48642
48643         * device/lib/large/Makefile: fixed parallel execution by
48644         replacing `make` by `$(MAKE)`
48645
48646 2004-03-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48647
48648         * src/hc08/gen.c (genPointerGetSetOfs): correctly handle 1 byte array
48649         offsets (fixes bug #923936)
48650
48651 2004-03-26 Bernhard Held <bernhard AT bernhardheld.de>
48652
48653         * device/lib/small/Makefile: fixed parallel execution by
48654         replacing `make` by `$(MAKE)`
48655
48656 2004-03-23 Bernhard Held <bernhard AT bernhardheld.de>
48657
48658         * device/lib/vprintf.c (vsprintf): minor optimization, see bug #801101
48659
48660 2004-03-23  Scott Dattalo  <scott AT dattalo.com>
48661
48662         * src/pic/gen.c (genCpl): multi-byte complements were not working.
48663         * src/regression/Makefile: Regression test was not running.
48664
48665 2004-03-23 Bernhard Held <bernhard AT bernhardheld.de>
48666
48667         * src/SDCCast.c (resultTypePropagate, decorateType): avoid promotion to int for
48668         complement if possible
48669         * src/SDCCval.c (valComplement),
48670         * src/SDCCicode.c (operandOperation): fixed complement of literal
48671         * support/regression/tests/onebyte.c (testComplement): added
48672
48673 2004-03-22 Bernhard Held <bernhard AT bernhardheld.de>
48674
48675         * src/SDCCast.c (processParms): fixed bug #920866; decorateType() can
48676         return an optimized tree; actually replace actParm with the new tree
48677         * src/SDCCast.h: added some parantheses to remove side effects
48678         * support/regression/tests/bug-920866.c
48679
48680 2004-03-21  Scott Dattalo  <scott AT dattalo.com>
48681         * src/pic/gen.c, src/pic/gen.h, src/pic/genarith.c, src/pic/pcode.c:
48682         Bit operands were not being handled properly in the pic14 port.
48683         (now src/regression/add.c passes again).
48684
48685 2004-03-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48686
48687         * src/SDCC.y (labeled_statement): case and default no longer require
48688         a following statement (RFE #893037)
48689
48690 2004-03-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48691
48692         * src/mcs51/gen.c (pushSide, genSignedRightShift, genDjnz, geniPush):
48693         use MOVA macro to avoid "mov a,acc" when peephole optimizer is
48694         disabled (fixes bug #916294)
48695         * sim/ucsim/s51.src/mov.cc (inst_mov_a_addr): Throw an error on
48696         "mov a,acc"; patch provided by Lenny Story
48697         * device/include/mc68hc908gp32.h: header contibuted by Juan Gonzalez
48698
48699 2004-03-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48700
48701         * src/mcs51/gen.c (genFunction): optimize RECEIVE in reentrant
48702         functions
48703         * src/ds390/gen.c (genFunction, genEndFunction),
48704         * src/ds390/ralloc.c (ds390_assignRegisters),
48705         * src/mcs51/gen.c (genFunction, genEndFunction, mcs51_assignRegisters):
48706         * src/mcs51/ralloc.c (mcs51_assignRegisters): Skip optimizing registers
48707         pushed if there are parameters passed on the stack. Also, a cleaner
48708         way to decide if r0/r1 should be pushed/popped. (Together they fix
48709         bug #918693)
48710
48711 2004-03-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48712
48713         * doc/sdccman.lyx,
48714         * device/lib/mcs51/crtpagesfr.asm,
48715         * device/lib/mcs51/crtxinit.asm,
48716         * device/lib/mcs51/crtxstack.asm: Changed name of _PAGESFR to _XPAGE
48717         to avoid confusion with Si Lab's SFRPAGE register.
48718
48719 2004-03-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48720
48721         * src/SDCCglue.c (emitMaps): allow public sfr variables
48722         * src/SDCCglue.c (initialComments): include compiler build date
48723         with compiler version and put the timestamp of the generated
48724         assembly file on a serperate line to be less confusing.
48725         * src/port.h: added genInitStartup hook
48726         * src/avr/main.c,
48727         * src/ds390/main.c,
48728         * src/hc08/main.c,
48729         * src/pic/main.c,
48730         * src/pic16/main.c,
48731         * src/xa51/main.c,
48732         * src/z80/main.c: genInitStartup initialize as NULL (default to
48733         historical behaviour)
48734         * src/SDCCglue.c (glue): _sdcc_gsinit_startup is now port specific.
48735         * src/mcs51/main.c: (_mcs51_genInitStartup, _mcs51_genExtraAreas,
48736         _mcs51_genXINIT, _mcs51_genRAMCLEAR): link initialization code from the
48737         library instead of hard coding it into the compiler.
48738         * support/regression/ports/mcs51-stack-auto/spec.mk,
48739         * src/SDCCmain.c (linkEdit): added mcs51.lib to the link libraries
48740         * device/lib/mcs51/Makefile,
48741         * device/lib/small/Makefile,
48742         * device/lib/large/Makefile,
48743         * device/lib/mcs51/crtpagesfr.asm,
48744         * device/lib/mcs51/crtstart.asm,
48745         * device/lib/mcs51/crtxclear.asm,
48746         * device/lib/mcs51/crtxinit.asm,
48747         * device/lib/mcs51/crtclear.asm,
48748         * device/lib/mcs51/crtxstack.asm: move most of the mcs51 C runtime
48749         startup/initialization out of src/SDCCglue.c and src/mcs51/main.c
48750         and into user configurable files.
48751         * device/lib/clean.mk: clean mcs51 directory too
48752         * support/regression/tests/longlit.c: added static to T1 declaration
48753         * doc/sdccman.lyx: documented _PAGESFR sfr for customizing pdata
48754         accesses in the initialization code
48755
48756 2004-03-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48757
48758         * device/include/mc68hc908qy.h: corrected declarations of FLBPR and
48759         OSCTRIMVAL as noted in bug #916008
48760
48761 2004-03-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48762
48763         * src/SDCCloop.c (basicInduction): fixed bug with loop induction
48764         in loops with multiple exits (reported as incorrect registers
48765         used by Martin Helmling in Sdcc-user list)
48766
48767 2004-03-12 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
48768
48769         * src/ds390/main.c (_ds390_genAssemblerPreamble): cosmetic change,
48770         made ds390 register extensions look less like error messages
48771
48772 2004-03-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48773
48774         * src/SDCCglue.c (printIvalPtr): fixed bug with pointer initializer
48775         reported by Adam Wozniak in Sdcc-user list
48776
48777 2004-03-10 Bernhard Held <bernhard AT bernhardheld.de>
48778
48779         * src/SDCCast.c (decorateType): fixed with bug and promotion in
48780         arithmetic optimizations, added debug output
48781
48782 2004-03-09 Bernhard Held <bernhard AT bernhardheld.de>
48783
48784         * device/lib/time.c (mktime): fixed bug reported by Bert Thomas
48785         * sdcc.spec: updated and split sdcc into 3 rpms
48786         * src/SDCCast.c (decorateType): &|^ don't need addCast(); addCast() is
48787         needed for literals of LEFT_OP and '+'
48788         * src/SDCCicode.c (geniCodeLogic): I must have been braindead when I
48789         introduced RESULT_TYPE_NOPROM
48790         (geniCodeMultiply): fixed logic for decision if mul is optimized to
48791         left shift
48792         * src/SDCCsymt.c (computeType): op is int; added RESULT_TYPE_OTHER;
48793         limited promotion to int only for '*'
48794         * src/SDCCsymt.h (computeType): op is int, removed RESULT_TYPE_NOPROM
48795
48796 2004-03-09 Hans Dorn <hjdorn AT users.sourceforge.net>
48797
48798         * src/pic16/gen.c (genSkip),
48799         (genc16bit2lit), (gencjneshort): commented out
48800         (is_LitOp): new helper function, checks operand type
48801         (genCmpEq): rewritten
48802
48803 2004-03-08 Bernhard Held <bernhard AT bernhardheld.de>
48804
48805         * support/regression/tests/bug-908454.c: added
48806
48807 2004-03-07 Bernhard Held <bernhard AT bernhardheld.de>
48808
48809         * src/SDCCast.c (addCast): fixed bug #908454 by promoting bits to char
48810         * src/SDCCicode.c (usualBinaryConversions): op needs int type
48811         (geniCodeCast): cosmetic, don't preserve bit storage class
48812         (geniCodeLeftShift): added promotion
48813         (geniCodeLogic): fixed regression
48814         * src/SDCCsymt.c (computeTypeOr): accept bits too
48815         (compareType): 2nd part of fix for bug #908454, needed for bitfields
48816
48817 2004-03-07  Borut Razem <borut.razem AT siol.net>
48818
48819         * support/Util/findme.c: alloca() replaced with malloc()/free() pair
48820
48821 2004-03-06 Vangelis Rokas <vrokas AT otenet.gr>
48822
48823         * src/pic16/ralloc.c (pic16_genPackRegisters): reverted to old
48824         version of pic16_genPackRegisters which does not check if ic is a
48825         CAST operator,
48826         * src/pic16/gen.c (ifxForOp): disabled new and untested code in
48827         function cause string1.c regression test fails
48828
48829 2004-03-06 Bernhard Held <bernhard AT bernhardheld.de>
48830
48831         * sim/ucsim/configure.in,
48832         * sim/ucsim/configure,
48833         * sim/ucsim/doc/Makefile.in: use docdir
48834         * src/SDCC.y: fixed sbit atrributes
48835         * src/SDCCast.c (getResultTypeFromType): added support for bitfields
48836         * src/SDCCast.c (decorateType): |^& need special promotion handling
48837         * src/SDCCast.h,
48838         * src/SDCCsymt.h: moved definition of RESULT_TYPE
48839         * src/SDCCsymt.h (computeType),
48840         * src/SDCCicode.c: computeType() needs op
48841         * src/SDCCsymt.c (checkTypeSanity),
48842         * doc/sddman.lyx: "plain" bitfields are unsigned
48843         * src/SDCCsymt.c (computeTypeOr): added
48844         * src/SDCCsymt.c (computeType): added support for bitfields, fixed
48845         |^& ops
48846         * src/SDCCval.c (val*): computeType() needs op
48847         * src/SDCCval.c (valCastLiteral): fixed casting of bitfields
48848         * support/regression/tests/onebyte.c: added tests for |^&
48849
48850 2004-03-06 Hans Dorn <hjdorn AT users.sourceforge.net>
48851
48852         * src/pic16/gen.c: (genpic16Code) use copy of printILine's output
48853         for writing icode into asm output.
48854
48855 2004-03-05 Vangelis Rokas <vrokas AT otenet.gr>
48856
48857         * src/pic16/device.c: added some debug lines enabled
48858         with macro DEBUG_CHECK,
48859         * src/pic16/genarith.c: more debug in genPlus,
48860         * (pic16_genUMult8XLit_16, pic16_genUMult8X8_16): removed,
48861         * (pic16_genUMult16X16_16, pic16_genUMult16XLit_16): NEW,
48862         * src/pic16/gen.c: added prototypes for pic16_genMult16X16_16,
48863         * (aopForSym): onStack symbols are re-placed in data memspace,
48864         and onStack flag is cleared,
48865         * (pic16_popGetTempReg, pic16_popReleaseTempReg): modified to
48866         copy temporary pcodeop,
48867         * (genPcall): added warning for not updating PCLATU,
48868         * (genFunction): removed test with IFFUNC_CALLEESAVES, its
48869         always true for pic16 port,
48870         * (genMultOneWord): NEW, supports integer multiplication,
48871         * (genMult): modified to call genMultOneWord,
48872         * (ifxForOp): added warning when return NULL,
48873         * src/pic16/glue.c (pic16emitRegularMap): symbol implicit
48874         flag is set before call to operandFromSymbol for implicit
48875         added structures,
48876         * src/pic16/main.c (_pic16_finaliseOptions): options.float_rent,
48877         options.intlong_rent are set by default,
48878         * (_hasNativeMulFor): modified to allow port generation of integer
48879         multiplication,
48880         * src/pic16/ralloc.c (pic16_allocDirReg): commented out line which
48881         set regtype to REG_SFR for all registers, restricting seting the
48882         accessBank flag for registers 0<= r < 0x80 and 0xf80<=r<=0xfff,
48883
48884 2004-03-05 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
48885
48886         * src/mcs51/peephole.def: added 251.b and 253.x. 253.x are applied
48887         more than 500 times in the regression tests
48888
48889 2004-03-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48890
48891         * support/Util/SDCCerr.h,
48892         * support/Util/SDCCerr.c,
48893         * src/SDCC.y (struct_or_union_specifier, enum_specifier,
48894         enumerator_list),
48895         * src/SDCCsymt.c (addSymChain): show location of oriignal definition
48896         for symbol conflicts.
48897         * support/valdiags/tests/enum.c,
48898         * support/valdiags/tests/tentdecl.c,
48899         * support/valdiags/tests/struct.c: expect possible error messages
48900         referring to original symbol definitions.
48901         * src/SDCC.y (struct_or_union_specifier, struct_declarator),
48902         * src/SDCCsymt.h,
48903         * src/SDCCsymt.c (promoteAnonStructs): support anonymous struct/union
48904
48905 2004-03-03 Hans Dorn <hjdorn AT users.sourceforge.net>
48906
48907         * src/pic16/gen.c (gencjne): fixed for right=REG / left=LIT
48908
48909 2004-02-03 Vangelis Rokas <vrokas AT otenet.gr>
48910
48911         * src/pic16/ralloc.c (newReg): fixed bug #908929
48912
48913 2004-03-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48914
48915         * src/ds390/gen.c: added missing #include "main.h"
48916
48917 2004-03-02 Vangelis Rokas <vrokas AT otenet.gr>
48918
48919         * src/pic16/device.c (checkAddSym): NEW, adds a symbol to set while
48920         checking if symbol is already in set,
48921         * src/pic16/device.h: prototype for checkAddSym,
48922         * src/pic16/gen.c: (_G): added entry interruptvector,
48923         * (assignResultValue): removed some commented out lines,
48924         * (genFunction): check for ISR via sym->type, absolute section for
48925         interrupt code is created via a new pBlock, the goto instruction is
48926         placed now correctly at the interrupt vector position, changed all
48927         references from ivec to _G.interruptvector,
48928         * WREG,STATUS,BSR are not saved in stack upon an entry to interrupt
48929         is the interrupt is a high priority one, same for return from ISR,
48930         * src/pic16/glue.c: changed all calls of addSetHead for publics and
48931         externs to calls of checkAddSym,
48932         * src/pic16/pcode.c (pic16_pBlockConvert2*): emit warning when
48933         pic16_pcode_verbose flag is set,
48934         * src/pic16/pcode.h: extern to pic16_pcode_verbose,
48935         * src/pic16/pcoderegs.c: message about how many registers are saved
48936         will only be emitted if pic16_pcode_verbose flag is set,
48937
48938 2004-03-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48939
48940         * src/ds390/ralloc.h,
48941         * src/ds390/ralloc.c (ds390_regWithIdx),
48942         * src/ds390/gen.c (emitcode),
48943         * src/ds390/main.h,
48944         * src/ds390/main.c (instructionSize, ds390newAsmLineNode, updateOpRW,
48945         ds390opcodeCompare, asmLineNodeFromLineNode, getInstructionSize,
48946         ds390operandCompare, getRegsRead, getRegsWritten,
48947         initializeAsmLineNode): customized instruction size calculation for
48948         ds390, started basis for some register optimizations
48949         * src/ds390/gen.c (gen390Code, emitcode): associate iCodes with
48950         corresponding assembly output
48951         * src/ds390/gen.c (genFunction, genEndFunction): added case to handle
48952         missing push/pop of r0/r1. Optimized push/pops
48953
48954 2004-03-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
48955
48956         * src/mcs51/main.c (instructionSize): fixed ACALL size
48957         * src/mcs51/main.c (updateOpRW): fixed bug with @dptr, @a+dptr operands
48958
48959 2004-03-01 Vangelis Rokas <vrokas AT otenet.gr>
48960
48961         * src/pic16/device.c (pic16_dump_section): fixed a bug that allowed
48962         the sorting of rlist with NULL elements
48963         * (print_idataType, print_idata): NEW to create idata sections
48964         * src/pic16/device.h: idataSymSet new variable
48965         * src/pic16/gen.c (genFunction): fixed some bugs in string
48966         comparing, improved the absolute section creation for ISRs,
48967         added FSR0L/FSR0H in registers that are saved in an ISR,
48968         * (genInline): fixed the processing of inline snippets,
48969         now they undergo no process by the peephole optimizer
48970         * src/pic16/glue.c (pic16emitRegularMap): symbols with initialiser
48971         are placed in idataSymSet,
48972         * (pic16emitStaticSeg): extern symbols are added in externs,
48973         * src/pic16/ralloc.c (pic16_allocDirReg): work around to reduce bank
48974         switching when aboslute variables are placed in access bank memory
48975         * (pic16_writeUsedRegs): added call to pic16_dump_idata,
48976         * (packRegsForSupport,packRegsForAccUse,packRegsForOneuse):
48977         commented out with #if,
48978         * (pic16_packRegisters): reintroduce the check for CAST because some
48979         symbols are not correctly handled,
48980         * src/pic16/pcode.h: changed the definition of pCodeAsmDir to hold a
48981         pCodeInstruction instead of pCode,
48982         * src/pic16/pcode.c (pic16_newpCodeAsmDir): modified for the new
48983         pCodeAsmDir definition,
48984         * (pic16_pCode2str, genericPrint): when an AsmDir pcode has a NULL
48985         directive, then the argument directive is emitted without the leading
48986         tab, hack for inline labels which must be in the first column,
48987         * (compareLabel,pic16_findNextInstruction),
48988         * (pic16_findPrevInstruction): added case for PO_ASMDIR,
48989         * (insertBankSwitch): modified for the new pCodeAsmDir,
48990
48991 2004-03-01 Hans-Juergen Dorn <hans.dorn AT apl-landau.de>
48992         patch applied by Vangelis Rokas <vrokas AT otenet.gr>
48993
48994         * src/pic16/gen.c (pic16_popGet): case PO_DIR, adds the offset to
48995         instance,
48996         * (pushSide): commented out with #if,
48997         * (assignResultValue): fixed some typos in saving
48998         registers,
48999         * (genPcall): FIXED and sync'ed with genCall,
49000         * (genDataPointerGet,genDataPointerSet): using offset not leoffset
49001         * (genNearPointerGet): fixed to handle some more cases,
49002         implementation scheme via table reads,
49003         * (genConstPointerGet): modified to access code memory correct,
49004         * (genCodePointerGet,genNearPointerSet,genGenPointerSet): modified
49005         and improved to handle some cases
49006         * glue.c (printIvalType,printIvalChar,emitStaticSeg): use "DB"
49007         instead of "RETLW" for init data
49008         * src/pic16/ralloc.c (pic16_allocDirReg): warning when a symbol is
49009         not IN_DIRSPACE, work around to reduce bank switching when aboslute
49010         variables are placed in access bank memory (<0x80 and >=0xf80),
49011         * src/pic16/pcode.c: added SFRs TBLPTR, TABLAT, added opcodes TBLRD,
49012         TBLRD_POSTINC,TBLRD_POSTDEC,TBLRD_PREINC,TBLWT,TBLWT_POSTINC,
49013         TBLWT_POSTDEC,TBLWT_PREINC
49014         * Fixed initialisation of BSR, set "alias" for SSAVE to "0"
49015         * (pic16_emitDB,pic16_flushDB): New functions to generate "DB"
49016         directives
49017         * (pic16_pCodeConstString): use "DB" instead of "RETLW"
49018         * src/pic16/pcode.h: added TBLRD*,TBLWT*, added pic16_emitDB,
49019         pic16_flushDB, made pic16_newpCodeAsmDir public, added TBLPTR, TABLAT
49020         * src/pic16/ralloc.h: added IDX_BSR,IDX_TBLPTR*,IDX_TABLAT
49021
49022 2004-02-29  Borut Razem <borut.razem AT siol.net>
49023
49024         * src/Makefile.in, src/SDCCutil.c, support/Util/findme.c,
49025         support/Util/findme.h, support/Util/system.h: enhance binary relative
49026         search for lib and include by using findProgramPath()
49027
49028 2004-02-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49029
49030         * src/SDCCpeeph.h,
49031         * src/SDCCpeeph.c (pcDistance),
49032         * src/port.h,
49033         * src/mcs51/ralloc.h,
49034         * src/mcs51/ralloc.c (mcs51_regWithIdx),
49035         * src/mcs51/main.h,
49036         * src/mcs51/main.c (instructionSize, asmLineNode, updateOpRW,
49037         mcs51opcodeCompare, asmLineNodeFromLineNode, getInstructionSize,
49038         mcs51operandCompare, getRegsRead, getRegsWritten): made instruction
49039         size calculation port specific, started basis for some register
49040         optimizations
49041         * src/mcs51/gen.c (genFunction, genEndFunction): added case to handle
49042         missing push/pop of r0/r1. Optimized push/pops
49043         * src/mcs51/ralloc.c (packregisters): fixed bug #727095
49044         * device/lib/_modsint.c (_modsint),
49045         * device/lib/_modslong.c (_modslong): fixed sign of result in non-asm
49046         and stack version so regression tests pass
49047
49048 2004-02-26 Bernhard Held <bernhard AT bernhardheld.de>
49049
49050         * src/Makefile.in (dep): include SLIBOBJS in dependency check
49051         * src/SDCCast.c (decorateType): catch another small optimization
49052         with '?' operator
49053         * src/SDCCsymt.c (computeType): added comments and cosmetic changes
49054         * src/SDCCval.c (valMult, valDiv, valMod, valPlus, valMinus, valShift):
49055         modified to finally use computeType() all over SDCC,
49056         see Feature Request #877103
49057         * src/SDCCval.h: cosmetic
49058         * src/SDCCicode.c (operandOperation): fixed EQ_OP bug, now same as in
49059         valCompare(); regression tested in muldiv.c
49060         * support/regression/tests/muldiv.c (testMod): mod sign follows
49061         dividend only
49062
49063 2004-02-23 Bernhard Held <bernhard AT bernhardheld.de>
49064
49065         * src/SDCCast.c (decorateType): fixed bug #902362
49066         * doc/INSTALL.txt: fixed install instructions for win32
49067
49068 2004-02-21 Bernhard Held <bernhard AT bernhardheld.de>
49069
49070         * device/include/Makefile.in (install): fixed by replacing spaces
49071         by tabs
49072         * doc/README.txt,
49073         * doc/INSTALL.txt: updated for release
49074         * doc/sdccman.lyx: added warning for --xstack being buggy
49075
49076 2004-02-20 Bernhard Held <bernhard AT bernhardheld.de>
49077
49078         * src/pic16/ralloc.c (packRegsForAccUse):  disabled functions with #if
49079         to eliminate build warnings.
49080         * src/pic16/gen.c (pic16_popGet): fixed for gcc 2.95.4
49081
49082 2004-02-20 Vangelis Rokas <vrokas AT otenet.gr>
49083            Hans-Juergen Dorn <hans.dorn AT apl-landau.de>
49084
49085         * doc/sdccman.lyx: removed PIC16 from PIC16 Port Specific Options,
49086         removed -penable-stack, added comment for stack pragma, added
49087         warning for not initializing the stack/frame registers, removed
49088         comment at interrupts section
49089
49090         Stack is made permanent, there is no ability to disable stack usage.
49091         * src/pic16/device.h,
49092         * src/pic16/device.c: removed all references to USE_STACK macro,
49093         * src/pic16/device.c (pic16_dump_section): when no elements in
49094         rlist, free rlist before return,
49095         * (pic16_dump_int_registers): NEW, internal registers are a new set
49096         of general purpose registers reused by each function,
49097         * (checkAddReg): returns 1 if registers is added to set,
49098         * (pic16_groupRegistersInSection): when a registers is of type
49099         PO_GPR_TEMP add it in pic16_int_regs and not in pic16_rel_udata,
49100         * src/pic16/device.h: memRange and Assigned Memory are deleted,
49101         SRCASECMP macro is moved here from device.c
49102         * src/pic16/genarith.c (pic16_pCodeOpType): added cases for
49103         PO_PCLATU, PO_PRODL, PO_PRODH,
49104         * (pic16_pCodeOpType, genMinus,
49105         changed compares to "a" register, with AOP_ACC,
49106         * (pic16_genPlus): fixed some bugs and indented properly,
49107         * (pic16_addSign): changed size to size+offset in the MOVWF
49108         instruction,
49109         * (pic16_genUMult8XLit_8): NEW, uses processor MULLW instruction to
49110         multiply 8-bit operand by literal, result is 8-bit,
49111         * (pic16_genUMult8X8_8): NEW, uses processor MULWF instruction to
49112         multiply 2 8-bit operand, result is 8-bit,
49113         * (pic16_genMult8X8_8): modified to call genUMult8X*_8 functions and not
49114         genUMult8X*_16,
49115         * src/pic16/gen.c: changed accUse to contain WREG only,
49116         * (pic16_emitcomment): renamed to pic16_emitpcomment,
49117         * (aopForSym): allocated dir register when IN_DIRSPACE(space) is,
49118         true, do not use immediate addressing any more unless sym is a
49119         pointer in codespace,
49120         * (aopForRemat): do not use immediate addressing when symbol not in
49121         codespace and when symbol's address is requested,
49122         * (aopOp): for-loop in if(sym->accUse) is modified for the new
49123         accUse size (= 1),
49124         * (aopGet): added case for AOP_ACC and don't return "accumulator
49125         bug" but WREG instead,
49126         * (popGetTempReg): pushes contents of temporary register in stack,
49127         * (popReleaseTempReg): pops contents of temporary register from
49128         stack. Use popGetTempReg/popReleaseTempReg in aligned pairs,
49129         * (pic16_popGet): separated case AOP_ACC to return register WREG
49130         from processor registers, AOP_PCODE not checks if pcop is PO_DIR
49131         or PO_IMMEDIATE and initializes their instance/offset appropriately,
49132         * The whole issue with aopForSym,aopForRemat,popGet) is to minimize
49133         the use of immediate pointers to certain cases only.
49134
49135         * (pic16_pushpCodeOpReg, pic16_poppCodeOpReg): use pic16_popGet2p,
49136         * (pic16_loadFromReturn, pic16_storeForReturn: NEW,
49137         * (assignResultValue, genCall, genRet): modified to use the new
49138         function return value scheme with WREG,PRODL,PRODH,FSR0L and FSR0,
49139         genPcall is still broken,
49140         * (genFunction): added code to create 'A' type pBlocks when
49141         interrupt functions are generated, code not extensively tested yet,
49142         ISRs push WREG,STATUS,BSR,PRODL,PRODH,FSR0L,FSR0H registers on stack,
49143         * (genEndFunction): modified so ISRs pop stored registers from stack,
49144         * (genMultOneByte): cleanup,
49145         * (AccRsh): added flag andmask, to and result with appropriate mask,
49146         * (genUnpackBits,genPackBits): fixed and can handle bit fields,
49147         * (genDataPointerGet): fixed and reenabled its use,
49148         * (genNearDataPointerGet): bugs fixed,
49149         * (genDataPointerSet): bugs fixed,
49150         * src/pic16/genutils.c: added functions pic16_DumpValue,pic16_DumpAop,
49151         pic16_DumpSymbol, pic16_DumpOp,
49152         * src/pic16/genutils.h: function prototypes for the above functions,
49153         * src/pic16/glue.c: new flags initsfpnt, to initialize stack/frame
49154         pointers,
49155         * (pic16emitRegularMap): many many many improvements, but needs a
49156         major cleanup,
49157         * src/pic16/main.c: enable_stack in pic16_options is removed,
49158         * (_pic16_parseOptions): removed command line options -penable-stack,
49159         * (_process_pragma): emit stack symbol only when stack pragma is
49160         processed,
49161         * src/pic16/pcode.c: pic16_pc_fsr0 is removed, all operations are
49162         redirected to FSR0L/FSR0H pair,
49163         * (pic16_get_op, pic16_get_op2): modifications and improvements,
49164         * (pic16_getRegFromInstruction, pic16_getRegFromInstruction2): added
49165         cases PO_PRODL,PO_PRODH, pic16_getRegFromInstruction2 returns sane
49166         for immediates,
49167         * (insertBankSwitch): modified to handle cases like: (alfa + 1)
49168         * (dumpPicOptype): NEW,
49169         * src/pic16/pcode.h: added PO_PCLATU,PO_PRODL,PO_PRODH in enum,
49170         * src/pic16/pcoderegs.c (pCodeRegMapLiveRangesInFlow): fixed bug
49171         with movff instruction,
49172         * src/pic16/ralloc.c: renamed typeRegWithIdx to pic16_typeRegWithIdx,
49173         added pic16_int_regs, some packRegsFor* functions are commented out,
49174         because produce errors,
49175         * src/pic16/NOTES: minor modifications
49176
49177 2004-02-18  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
49178
49179         * as/mcs51/aslink.h, as/mcs51/lkarea.c, as/mcs51/lkdata.c, as/mcs51/lkmain.c,
49180         as/mcs51/lkmem.c, src/SDCCglob.h, src/SDCCmain.c: added options --stack-size and
49181         --pack-iram.
49182         * doc/sdccman.lyx: described options --stack-size and --pack-iram.
49183         * as/mcs51/lkaomf51.c: fixed bug #895763
49184
49185 2004-02-17 Bernhard Held <bernhard AT bernhardheld.de>
49186
49187         * device/include/c8051f320.h: added. Contributed by Maarten Brock.
49188
49189 2004-02-17 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49190
49191         * doc/sdccman.lyx: added details about the HC08 storage classes and
49192         interrupts, fixed the register usage info for z80 & gbz80
49193
49194 2004-02-17 Vangelis Rokas <vrokas AT otenet.gr>
49195
49196         * doc/sdccman.lyx: added more pic16 port documentation
49197         * device/include/pic16/: added header pic18fregs.h
49198
49199 2004-02-16 Bernhard Held <bernhard AT bernhardheld.de>
49200
49201         * doc/sdccman.lyx: added Vangelis' contribution
49202
49203 2004-02-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49204
49205         * src/SDCClrange.c (rlivePoint): live range of SEND operand should
49206         extend to the next CALL or PCALL, not just to the next CALL.
49207
49208 2004-02-16 Vangelis Rokas <vrokas AT otenet.gr>
49209
49210         * src/pic16/gen.c (genInline): fixed bug #896482 with inline assembly
49211
49212 2004-02-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49213
49214         * src/mcs51/ralloc.c (packRegsForAssign, reassignAliasedSym): fixed
49215         bug #895752 and a better fix for bug #716790
49216
49217 2004-02-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49218
49219         * src/SDCCsymt.c (processFuncArgs): fixed bug #896796
49220
49221 2004-02-14 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
49222
49223         * doc/sdccman.lyx: minor changes, minor changed
49224
49225 2004-02-13 Bernhard Held <bernhard AT bernhardheld.de>
49226
49227         * src/SDCCicode.c (usualBinaryConversions): removed pic16 from ports
49228         which can't handle SDCC_NEWONEBYTEOPS,
49229         (geniCodeMultiply): removed conversion from mult to shift for pic14
49230         and pic16
49231
49232 2004-02-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49233
49234         * src/hc08/gen.h,
49235         * src/hc08/gen.c (storeRegToAop, aopOp, aopAdrStr, accopWithAop,
49236         rmwWithAop): Ported my 2003-10-02 fix for bug #663539 to the hc08,
49237         thus fixing bug #895406
49238
49239 2004-02-11 Bernhard Held <bernhard AT bernhardheld.de>
49240
49241         * device/lib/_modsint.c,
49242         * device/lib/_modslong.c: sign follows divisor only
49243         * src/hc08/gen.c (genMultOneByte): if result size is 1,
49244         signs or signedness can be ignored
49245         * src/SDCCast.c (addCast): cosmetic - added lineno to CAST
49246         * src/SDCCast.c (resultTypePropagate): added even more ops: +, - and *,
49247         added optimization for IFX,
49248         (decorateType): Mult/Div/ModOneByte ops can handle all kind of signed
49249         arguments;
49250         reenabled optimization for IFX, which was removed on 2004-01-11
49251         * src/SDCCast.h: added return type IFX
49252         * src/SDCCicode.c: Mult/Div/ModOneByte ops can handle all kind of signed
49253         arguments with 8 or 16 bit results; pic14 and pic16 ports use old
49254         promotion behaviour; env. var. SDCC_NEWONEBYTEOPS selects the new,
49255         SDCC_OLDONEBYTEOPS selects the old behaviour
49256         * src/SDCCsymt.c (computeType): type2 can be NULL (for LEFT_OP);
49257         changed again and commented promotion rule
49258         * src/SDCCval.c (valDiv): promotion no longer necessary
49259         * src/ds390/gen.c (genMultOneByte) (genDivOneByte) (genModOneByte),
49260         * src/mcs51/gen.c (genMultOneByte) (genDivOneByte) (genModOneByte):
49261         rewritten
49262         * support/regression/tests/onebyte.c: added
49263
49264 2004-02-11 Vangelis Rokas <vrokas AT otenet.gr>
49265
49266         * gen.c (genInline): reverted to old code for assemnling inline
49267         code because of bug reported James Chadd
49268
49269 2004-02-10 Vangelis Rokas <vrokas AT otenet.gr>
49270
49271         * ralloc.h: missing declarations from previous patch,
49272         seems that patch for ralloc.h was never applied, fixed
49273
49274 2004-02-10 Hans-Juergen Dorn <hans.dorn AT apl-landau.de>
49275            patch committed by Vangelis Rokas <vrokas AT otenet.gr>
49276
49277         * pcode.c,
49278         * pcode.h,
49279         * ralloc.h: added FSR0L, FSR0H and other missing PIC16 SFR's for
49280         indirect addressing. Marked FSR0 as deprecated
49281         * gen.c (pointerCode): commented out, not needed now
49282         (pic16_popGet2p): new MOVFF helper function
49283         (genGenPointerGet),
49284         (genGenPointerSet): reimplemented with MOVFF and POSTINC0
49285         (shiftRLong): removed duplicate debugging info
49286
49287 2004-02-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49288
49289         * src/ds390/gen.c (genNearPointerGet),
49290         * src/mcs51/gen.c (genNearPointerGet): allow the genDataPointerGet()
49291         optimization with bits, but not bitfields.
49292         * src/ds390/ralloc.c (packRegisters),
49293         * src/mcs51/ralloc.c (packRegisters): fixed bug #884453 & #880832
49294
49295 2004-02-09 Bernhard Held <bernhard AT bernhardheld.de>
49296
49297         * src/SDCCcse.c (algebraicOpts): copy operands before modification
49298
49299 2004-02-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49300
49301         * src/SDCCsymt.h,
49302         * src/SDCCicode.c (operandFromSymbol),
49303         * src/mcs51/ralloc.c (verifyRegsAssigned, serialRegAssign),
49304         * src/ds390/ralloc.c (verifyRegsAssigned, serialRegAssign),
49305         * src/z80/ralloc.c (verifyRegsAssigned, serialRegAssign),
49306         * src/hc08/ralloc.c (verifyRegsAssigned, serialRegAssign),
49307         * src/pic/ralloc.c (verifyRegsAssigned, serialRegAssign),
49308         * src/pic16/ralloc.c (verifyRegsAssigned, serialRegAssign): fixed
49309         bug #892038
49310         * src/SDCCast.c (createIvalStruct, createIvalArray, gatherAutoInit),
49311         * src/SDCCglue.c (emitRegularMap, printIvalStruct, printIvalArray,
49312         printIvalCharPtr, printIvalPtr, printIval, emitStaticSeg, emitOverlay)
49313         * src/SDCCsymt.c (newSymbol),
49314         * src/SDCC.y (struct_or_union_specifier, enum_specifier,
49315         enumerator_list),
49316         * src/SDCCval.h,
49317         * src/SDCCval.c (newiList): fixed bug #885705
49318
49319 2004-02-08  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
49320
49321         * doc/sdccman.lyx: added section 3.1.4: sdcclib.
49322         * as/mcs51/lkmem.c: report the size of the stack in .mem file.
49323
49324 2004-02-08 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
49325
49326         * device/include/c8051f120.h,
49327         * device/include/c8051f300.h,
49328         * device/include/c8051f310.h: added/updated header files for Silicon
49329         Laboratories (formerly Cygnal) CPUs. Contributed by Maarten Brock.
49330         * doc/sdccman.lyx: minor changes, recommended diff -Naur and diff -u
49331         in new section Submitting patches
49332
49333 2004-02-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49334
49335         * src/mcs51/gen.c (genNearPointerGet, genPagedPointerGet,
49336         genFarPointerGet, genCodePointerGet, genGenPointerGet,
49337         genNearPointerSet, genPagedPointerSet, genFarPointerSet,
49338         genGenPointerSet),
49339         * src/ds390/gen.c (genNearPointerGet, genPagedPointerGet,
49340         genFarPointerGet, genCodePointerGet, genGenPointerGet,
49341         genNearPointerSet, genPagedPointerSet, genFarPointerSet,
49342         genGenPointerSet),
49343         * src/pic16/gen.c (genNearPointerGet, genPagedPointerGet,
49344         genFarPointerGet, genCodePointerGet, genGenPointerGet,
49345         genNearPointerSet, genPagedPointerSet, genFarPointerSet,
49346         genGenPointerSet),
49347         * src/pic/gen.c (genNearPointerGet, genPagedPointerGet,
49348         genFarPointerGet, genCodePointerGet, genGenPointerGet,
49349         genNearPointerSet, genPagedPointerSet, genFarPointerSet,
49350         genGenPointerSet): fixed bug #892400
49351         * src/pic16/gen.c (genSkipz, AccRol): disabled functions with #if 0
49352         to eliminate build warnings.
49353         * src/SDCCast.c (processParms),
49354         * src/SDCC.y (function_declarator2, declarator2_function_attributes):
49355         fixed bug 751859
49356         * support/valdiag/valdiag.py: added GCC to the list of defines active
49357         when compiling with gcc
49358
49359 2004-02-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49360
49361         * support/Util/SDCCerr.h,
49362         * support/Util/SDCCerr.c,
49363         * src/SDCCast.c (decorateType, sizeofOp): complain when sizeof is used
49364         with an incomplete type (fixed bug #883734)
49365         * src/SDCCicode.c (geniCodeCast): fixed bug #890510
49366
49367 2004-02-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49368
49369         * src/pic16/gen.c (genCmpEq, shiftRLong): fixed declarations
49370
49371 2004-02-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49372
49373         * src/SDCCast.c (decorateType),
49374         * src/SDCCicode.c (geniCodeParms, geniCodeCall): fixed bugs in my ANSI
49375         function pointer implementation
49376         * support/regression/tests/funptrs.c: added tests to verify both forms
49377         of function pointers work correctly. Added tests to verify parameters
49378         are passed in the correct order.
49379
49380 2004-02-06  Vangelis Rokas <vrokas AT otenet.gr>
49381
49382         * device.c (regCompare): registers are sorted by ascending
49383         address and increasing size,
49384         * main.c (_pic16_finaliseOptions): removed the declaration
49385         of compiler macro MCU. Now a macro of the format pic18fxxxx
49386         will be defined from the command line
49387
49388 2004-02-06  Hans-Juergen Dorn <hans.dorn AT apl-landau.de>
49389             patch committed by Vangelis Rokas <vrokas AT otenet.gr>
49390
49391         * pcode.c (pic16initMnemonics): fixed typo in assignment to PCOP_RLNCF
49392         PCOP_RLCF was overwritten!
49393         * gen.c (genSkip): commented out calls to pic16_emitcode,
49394         * (genCmpEQ): fixed "long" compares, only high word did get compared,
49395         * (genlshTwo),
49396         * (genRRC): added debugging info,
49397         * (shiftL2Left2Result): Fixed bug, if offr > offl. Result got
49398         overwritten while shifting,
49399         * (shiftR2Left2Result): Fixed bug, if offr < offl. Result got
49400         overwritten while shifting,
49401         * (AccLsh),
49402         * (AccRsh),
49403         * (shiftLLeftOrResult),
49404         * (shiftRLeftOrResult),
49405         * (shiftRLong),
49406         * (shiftLLong): Implemented with pic16_emitpcode
49407         * (genlshFour): Replaced pic16_aopPut with pic16_emitpcode,
49408         * (genLeftShift): Fixed bug, operand for shift by variable always
49409         was "and"ed with 0x0f,
49410         * (genLeftShiftLiteral),
49411         * (genrshTwo),
49412         * (genRightShiftLiteral): added debugging info,
49413         * (genrshFour): added comment,
49414         * (genRightShift): determined signedness from operand "left"
49415         instead of "result"
49416
49417 2004-02-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49418
49419         * src/SDCCicode.c (geniCodeParms),
49420         * src/SDCCast.c (decorateType, processParms): support for ANSI-style
49421         function pointers, fixed function pointer bugs #861242 and #861896
49422
49423 2004-01-31 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
49424
49425         * device/include/c8051f000.h,
49426         * device/include/c8051f120.h,
49427         * device/include/c8051f300.h: added header files for Silicon
49428         Laboratories (formerly Cygnal) CPUs. Contributed by Maarten Brock.
49429
49430 2004-01-31 Bernhard Held <bernhard AT bernhardheld.de>
49431
49432         * src/SDCCast.c (processParams): added new type flow and restructured
49433         (gatherAutoInit): added new type flow
49434         (addCast): cosmetic changes
49435         (getLeftResultType): added new type flow for array indices, patch
49436         provided by Stas, see FR #877103
49437         (decorateType): SDCC_NEWTYPEFLOW removed, new type flow is now standard;
49438         array index patch by Stas
49439         * src/SDCCast.h: added prototype getResultTypeFromType()
49440         * src/SDCCval.h,
49441         * src/SDCCval.c (resolveIvalSym) (resolveIvalSym),
49442         * src/pic/glue.c (pic14emitStaticSeg),
49443         * src/pic16/glue.c (pic16emitStaticSeg),
49444         * src/SDCCglue.c (emitRegularMap) (emitStaticSeg): added new type flow
49445         for initialization of symbols
49446         * src/SDCCicode.c (geniCodeArray): removed warning W_ARRAY_BOUND
49447         * support/Util/SDCCerr.h:
49448         * support/Util/SDCCerr.c: replaced W_ARRAY_BOUND by W_IDX_OUT_OF_BOUNDS
49449         * .version: bumped version number to 2.3.8
49450         * device/include/Makefile.in (install),
49451         * doc/Makefile (install): changed to 'rm `find ...`' construct to
49452         avoid warnings
49453
49454 2004-01-30 Bernhard Held <bernhard AT bernhardheld.de>
49455
49456         * support/regression/tests/libmullong.c: fixed for 64 bit hosts
49457         Slade Rich fixed an optimization bug
49458         * src/pic/pcodepeep.c,
49459         * src/pic/pcoderegs.c
49460         * doc/Makefile (install): added test for directory
49461
49462 2004-01-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49463
49464         * src/mcs51/ralloc.c (getRegPtr, getRegGpr),
49465         * src/ds390/ralloc.c (getRegPtr, getRegGpr),
49466         * src/pic/ralloc.c (getRegPtr, getRegGpr),
49467         * src/pic16/ralloc.c (getRegPtr, getRegGpr),
49468         * src/z80/ralloc.c (getRegGpr): fixed bug #883361
49469         * as/mcs51/asexpr.c (term),
49470         * as/hc08/asexpr.c (term): fixed bug #887146
49471
49472 2004-01-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49473
49474         * src/z80/gen.c (genMult): handle single byte result product
49475         * src/SDCCopt.c (killDeadCode): never convert ADDRESS_OF iCode to
49476         DUMMY_READ_VOLATILE (fixed bug #886367)
49477
49478 2004-01-27 Bernhard Held <bernhard AT bernhardheld.de>
49479
49480         * support/regression/tests/libmullong.c: fixed logic, on little endian
49481         hosts we ended without a mullong_wrapper()
49482
49483 2004-01-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49484
49485         * ChangeLog: changed "@" to " AT " in hopes of reducing spam and
49486         virus/worm forged address usage.
49487
49488 2004-01-27 Bernhard Held <bernhard AT bernhardheld.de>
49489
49490         Fixed promotion, it should be done on AST level:
49491         * src/SDCCast.c (addCast): added promotion to int
49492         (decorateType): updated call to upCast()
49493         * src/SDCCicode.c (geniCodeLeftShift): removed call to
49494         usualUnaryConversions()
49495
49496 2004-01-26  Michael Hope  <michaelh AT juju.net.nz>
49497
49498         * support/regression/tests/literalop.c (mulWrapper): Added a
49499         wrapper to remove integer overflow warnings.
49500
49501         * support/regression/tests/float_trans.c: Made work on host.
49502
49503         * support/regression/ports/ucz80/spec.mk (UCZ80): Made detect the
49504         location of sz80.
49505
49506         * support/regression/generate-cases.py (main): Changed from inline
49507         to a main method.
49508
49509         * doc/Makefile (install): Changed to depth first to get rid of
49510         missing directory install warning.
49511
49512         * as/Makefile (install-doc): Made work on Mac.
49513
49514 2004-01-25 Bernhard Held <bernhard AT bernhardheld.de>
49515
49516         * src/SDCCast.c: added an additional type flow in decorateType() of
49517         opposite direction, see feature request #860006; it's enabled at runtime
49518         by setting the environment variable SDCC_NEWTYPEFLOW
49519         * src/SDCCast.h: changed prototype of decorateType()
49520         * src/SDCCglue.c (emitRegularMap): updated call of decorateType()
49521         * src/SDCCicode.c (geniCodeDivision) (geniCodeModulus): promotion from
49522         'char' to 'int' can be omitted, if both operands are 'unsigned char';
49523         see feature request #877103
49524         * src/SDCCval.c: updated call of decorateType()
49525         (valBitwise): fixed bug #882876
49526         (valMinus): added promotion
49527         (valLogicAndOr): result is unsigned
49528         (cheapestVal) (constVal): literals from 0...255 are 'unsigned char' now
49529         * src/SDCCsymt.c (computeType),
49530         * src/mcs51/gen.c (genCmpGt) (genCmpLt): literal 'unsigned char'
49531         must not cause an unsigned operation
49532         * src/pic/glue (pic14emitRegularMap),
49533         * src/pic16/glue.c (pic16emitRegularMap): updated call of decorateType()
49534
49535 2004-01-23 Bernhard Held <bernhard AT bernhardheld.de>
49536
49537         * src/pic/pcode.c (PCodeID): commented out left over debug code
49538
49539 2004-01-20 Bernhard Held <bernhard AT bernhardheld.de>
49540
49541         * support/valdiag/tests/overflow.c: added shift tests
49542         * src/pic/device.c,
49543         * src/pic/gen.c,
49544         * src/pic/gen.h,
49545         * src/pic/glue.c,
49546         * src/pic/main.c,
49547         * src/pic/pcode.c,
49548         * src/pic/pcode.h,
49549         * src/pic/pcodepeep.c,
49550         * src/pic/pcoderegs.c,
49551         * src/pic/ralloc.c,
49552         * src/pic/ralloc.h: applied patch from Slade Rich;
49553         added support for multiple code pages and multiple RAM banks on the
49554         PIC 14 port. The ASM files now no longer simply assume all the
49555         code / RAM are in the same page / bank. This means the linker can
49556         safely allocate code/RAM of separate ASM files to different pages/banks.
49557         * doc/sdccman.lyx: added Slade's tips
49558         * src/mcs51/peeph.def: fixed bug #880768
49559
49560 2004-01-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49561
49562         * src/hc08/ralloc.c (rematStr): fixed bug #879282
49563         * src/SDCCast.c (decorateType): fixed bug #880197
49564
49565 2004-01-20  Michael Hope  <michaelh AT juju.net.nz>
49566
49567         * sim/ucsim/gui.src/serio.src/main.cc: Fixed unconditional use of
49568         getopt.h.
49569
49570         * debugger/mcs51/cmd.c (getValBasic): Changed strtof to strtod as
49571         strtof is not part of C89 and isn't included with Mac OS X.
49572
49573 2004-01-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49574
49575         * src/hc08/gen.c (genPlusIncr, genUminus, genMinusDec, genCmp,
49576         shiftL2Left2Result): fixed bug #879326
49577         (genAnd, genOr, genXor): fixed bug when result was of type AOP_CRY
49578         (genMultOneByte): fixed bug in signed vs unsigned multiplication
49579         * sim/ucsim/hc08.src/inst.cc (inst_clr): added missing effective
49580         address fetch for clr instruction
49581         * device/lib/hc08/_mulint.c: created optimized assembly version
49582         * src/SDCCdflow.c (computeDataFlow): fixed bug #878209
49583
49584 2004-01-19 Bernhard Held <bernhard AT bernhardheld.de>
49585
49586         * src/SDCCicode.c (geniCodeArray): applied patch from Stas Sergeev
49587         proposed in FR #877103
49588
49589 2004-01-18 Bernhard Held <bernhard AT bernhardheld.de>
49590
49591         * src/SDCCval.c (cheapestVal): added missing checks
49592         * src/SDCCicode.c (usualBinaryConversions): fixed condition
49593         * src/SDCCicode.c (geniCodeAdd): fixed part of bug #877103
49594
49595 2004-01-16 Klaus Flittner <klaus_flittner AT gmx.de>
49596
49597         * src/ds390/gen.c (aopOp3): fixed the assignment of different dptrs to
49598         equal operands
49599
49600 2004-01-16 Vangelis Rokas <vrokas AT otenet.gr>
49601
49602         * src/SDCCmain.c (linkEdit): variable $3 of the linker command is
49603         loaded with the linker search paths (-L arguments) and the libraries
49604         to be linked with the current source (-l arguments). Changes
49605         currently will affect only the pic16 port.
49606         * src/pic16/main.c (_pic16_finaliseOptions): add to the linker
49607         include path the port specific paths and port specific libraries,
49608         * gplink command now contains the $3 argument,
49609         * src/pic16/device.h,
49610         * src/pic16/device.c,: structure PIC_device is made public and
49611         renamed to PIC16_device, the same for variable Pics which is renamed
49612         to Pics16. Updated all references to them.
49613         * src/pic16/glue.c (pic16glue): corrected bug with code
49614         initialization which bypassed the variable initializations block.
49615
49616         * device/lib/pic16/Makefile.rules: removed --penable-stack from
49617         COMPILE_FLAGS and added the --nostdinc option
49618
49619 2004-01-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49620
49621         * device/include/mc68hc908jb8.h: Register defs for another member
49622         of the hc08 family. Contributed by Bjorn Bringert - thanks!
49623
49624 2004-01-14 Vangelis Rokas <vrokas AT otenet.gr>
49625
49626         Documenting changes from previous commits.
49627         * configure.in (version 1.56),
49628         * configure: initially I've added AC_CONFIG_SUBDIRS(device/lib/pic16)
49629         when generating output files to configure the pic16 library,
49630         but now I've commented it out, since gputils aren't installed in the
49631         SF compile farm, so library won't compile
49632
49633         * device/lib/Makefile.in (version 1.56): initially I've added in
49634         target 'all' the prerequestive 'model-pic16' so it compiled the
49635         pic16 library, but now I've commented it out for the same reasons
49636         above,
49637         * added targets 'model-pic16' and 'objects-pic16' to compile the
49638         library
49639         * added target 'port-specific-objects-pic16' to handle the
49640         generated libraries and copy them into the build/ directory
49641         * added target 'clean-intermediate-pic16' to clean intermediate
49642         files into pic16 directory
49643         * in target 'installdirs' added line to create directory pic16 in
49644         the installation path
49645
49646         * device/include/Makefile.in (version 1.11): in target 'install'
49647         added lines to copy all header files to installation path,
49648         * in target 'installdirs' added line create directory for pic16
49649         headers in the installation path
49650
49651 2004-01-13 Klaus Flittner <klaus_flittner AT gmx.de>
49652
49653         * src/ds390/gen.c (genCall): fixed a double use of acc and b after
49654          a function call
49655
49656 2004-01-13 Bernhard Held <bernhard AT bernhardheld.de>
49657
49658         * configure,
49659         * device/lib/configure.in,
49660         * device/lib/configure: fixed for autoconf 2.57
49661
49662 2004-01-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49663
49664         * src/z80/main.c (_parseOptions): fixed the portmode= command line
49665         option so that it actually works. Made it specific to the z80, since
49666         the gbz80 doesn't have these kinds of I/O ports.
49667
49668 2004-01-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49669
49670         * device/include/z180.h,
49671         * device/lib/_memcpy.c,
49672         * device/lib/_memmove.c,
49673         * device/lib/_mulint.c,
49674         * device/lib/ser_ir.c,
49675         * device/lib/ser_ir_cts_rts.c,
49676         * device/lib/_strcmp.c,
49677         * device/lib/_strtok.c: fixed pragmas to non-deprecated form
49678         * src/z80/main.c (_process_pragma): add support for pragmas bank and
49679         portmode; added deprecation warning for bank= and protmode= forms.
49680         Also, guard against buffer overflow.
49681         * src/z80/gen.c (aopGet): generate better code for sfr banked read
49682
49683 2004-01-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49684
49685         * src/hc08/main.c (_hc08_genAssemblerPreamble): fixed bug #875487. Also
49686         changed interrupt vector table generation to only emit declared vectors.
49687         * device/include/Makefile.in: added missing backslash
49688         * device/lib/pic16/Makefile.rules: add $(MODELFLAGS) to $(CFLAGS)
49689
49690 2004-01-13 Vangelis Rokas <vrokas AT otenet.gr>
49691
49692         Mainly changes to support compilation of the device libraries
49693         * src/pic16/device.c: stack is allocated via symbol and not
49694         via literal number. The symbol is placed in the corresponding
49695         position of the data ram
49696         * (pic16_dump_section): relocatable and absolute uninitialized
49697         data are now emitted in sorted order to reduce section naming,
49698         * src/pic16/ralloc.c (newReg): fixed bug with SFR's that
49699         weren't marked as being in the access bank,
49700
49701 2004-01-13 Vangelis Rokas <vrokas AT otenet.gr>
49702
49703         Added portion of GNU PIC Library under the directory
49704         device/include/pic16 and device/lib/pic16. These files
49705         contain the declarations of SFRs for the PIC18Fxx2 devices.
49706         The directory is initialized via configure from toplevel.
49707
49708 2004-01-12 Klaus Flittner <klaus_flittner AT gmx.de>
49709
49710         * src/ds390/gen.c (operandsEqu): fixed a little typo, that prevented
49711         the spilllocations to be compared correctly
49712
49713 2004-01-12 Bernhard Held <bernhard AT bernhardheld.de>
49714
49715         * src/SDCCast.c (decorateType): fixed bug introduced today
49716
49717 2004-01-12  Borut Razem <borut.razem AT siol.net>
49718
49719         * src/SDCC.lex, support/Util/SDCCerr.h, support/Util/SDCCerr.c,
49720         doc/sdccman.lyx: upper case pragmas are deprecated
49721
49722 2004-01-12 Bernhard Held <bernhard AT bernhardheld.de>
49723
49724         * src/SDCCast.c (decorateType): replacing 'ul > 0' by  '!ul' results
49725         in simpler and even better code
49726
49727 2004-01-11 Bernhard Held <bernhard AT bernhardheld.de>
49728
49729         * src/SDCCicode.c (operandOperation): fixed bug #874819
49730         * src/SDCCast.c (decorateType): fixed
49731         char foo (unsigned long ul) { return ul > 0; }
49732
49733 2004-01-11 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
49734
49735         * doc/sdccman.lyx: Moved and added some sections, small changes
49736         all over. Telling LaTeX to be less strict with word spacing
49737         to better keep the right margin. Changed some notes about
49738         maintainance of the ports in section 3.2.1 - is it OK like this?
49739
49740 2004-01-11 Vangelis Rokas <vrokas AT otenet.gr>
49741
49742         SDCC source changes:
49743         * src/SDCCopt.c (cntToFcall, cnvToFloatCast, cnvFromFloatCast,
49744         convilong): modified to inform the pic16 port that builtin functions
49745         are external
49746
49747         PIC16 PORT specific changes:
49748         * src/pic16/device.c pic16_dump_equates() added,
49749         processor registers declared internally by the port are emitted in
49750         the translation as equates,
49751         * src/pic16/gen.c: inline code is passed unprocessed to the
49752         translation,
49753         * (pic16_popGetLit2): fnuction modified to take second operand as
49754         pCodeOp pointer and not as literal,
49755         * (popRegFromIdx): prefixed with pic16_,
49756         * (pic16_popCombine2): modified to receive already allocated pCode
49757         operands,
49758         * (pic16_pushpCodeOpReg, pic16_poppCodeOpReg): added
49759         * (genFunction): initializes local stack frame and pushes on stack
49760         all the registers used by this function,
49761         * (genEndFunction): restores all registers from stack and restores
49762         stack frame,
49763         * src/pic16/glue.c (pic16emitRegularMap): various changes and
49764         improvements,
49765         * (pic16glue): changed the program startup sequence,
49766         * added new dbName code 'A' for functions placed in absolute section
49767         * src/pic16/main.c: added function attribute _naked,
49768         * added pragma 'code' to place a fnuction at an absolute address,
49769         * added command line arguments --debug-ralloc and --pcode-verbose,
49770         * (_pic16_finiliseOptions): options.all_callee_saves is set by default
49771         * src/pic16/pcode.c (pic16_pBlockConvert2Absolute) added,
49772         * (pic16_newpCodeOpLit2): modified to take the second operand as
49773         pCodeOp pointer,
49774         * (pic16_printpBlock): modified to emit each function in a separate
49775         section,
49776         * (pic16_get_op): modified to use the gpasm modifiers LOW,HIGH and
49777         UPPER for immediate operands,
49778         * src/pic16/pcodepeeph.c: added peephole support for the LFSR
49779         instruction,
49780         * src/pic16/peeph.def: all peepholes with movff are commented out,
49781         because there is a problem in the pcode peep optimizer,
49782         * src/pic16/ralloc.c: the register allocator can now reuse local
49783         function symbols for another function. This saves register usage.
49784         * src/pic16/ralloc.h: added flag isLocal in structure regs,
49785
49786         Added file src/pic16/NOTES with information about program writing on
49787         the current port version.
49788
49789 2004-01-11 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
49790
49791         * src/mcs51/peephole.def: added peepholes 177.c,d (redundant moves)
49792         and peephole 252 (array access)
49793
49794 2004-01-09  Borut Razem <borut.razem AT siol.net>
49795
49796         * src/SDCCmain.c : fixed #872250: -l command line defined library
49797           files are scanned before standard library files
49798
49799 2004-01-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49800
49801         * src/SDCCast.c (decorateType): fixed bug #874046
49802
49803 2004-01-09  Borut Razem <borut.razem AT siol.net>
49804
49805         * support/scripts/sdcc.nsi: remove previous installation
49806
49807 2004-01-09 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
49808
49809         * src/SDCCglue.c (createInterruptVect): don't append 7(5) padding
49810         bytes for last interrupt vector (mcs51)
49811         * sdcc.spec: fixed typo
49812
49813 2004-01-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49814
49815         * src/mcs51/gen.c (genFunction, genEndFunction, genReceive, getTempRegs,
49816         gen51Code): more efficient parameter receive for --model-large
49817         ("bug" #845294)
49818
49819 2004-01-09 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49820
49821         * src/ds390/main.c,
49822         * src/z80/main.c: added missed needLinkerScript flags (more than
49823         one port structure defined in these file)
49824         * src/ds390/gen.c (aopForSym, aopOp, operandsEqu, aopOp3): fixed
49825         bug #795325
49826
49827 2004-01-08 Vangelis Rokas <vrokas AT otenet.gr>
49828
49829         * src/SDCCmain.c: removed various references to DEFAULT_PORT
49830         * src/port.h: added flag needLinkerScript in port->linker
49831         structure to inform whether to create a .lnk file or not,
49832         * src/avr/main.c,
49833         * src/ds390/main.c,
49834         * src/hc08/main.c,
49835         * src/mcs51/main.c,
49836         * src/pic/main.c,
49837         * src/pic16/main.c,
49838         * src/xa51/main.c,
49839         * src/z80/main.c: changed appropriately to configure
49840         needLinkerScript flag
49841         * src/pic/gen.c,
49842         * src/pic16/gen.c (genAddrOf): fixed bug #863624
49843         * src/pic/glue.c: added variable udata_section_name to
49844         override default uninitialized data segment definition for
49845         devices only with SHAREBANK memory (reported from Erik Epetrich)
49846         * (pic14emitOverlay): modified to emit a commented overlay segment
49847         directive when no overlay data exist
49848         * (picglue): modified to emit uninitialized data segment
49849         according to udata_section_name
49850         * src/pic/main.c (_pic14_parseOptions): added command line
49851         options --udata-section-name=[name] to override default
49852         udata definition name
49853         * modified _linkCmd and _asmCmd to include compiler passed
49854         arguments via -W option
49855         * src/pic16/main.c: added $l in _asmCmd, changed extension for
49856         object file from '.rel' to '.o' in port->linker structure,
49857         changed size of fptr from 2 to 3 in port structure
49858
49859 2004-01-07  Borut Razem <borut.razem AT siol.net>
49860
49861         * support/scripts/sdcc.nsi: update PATH
49862         * support/scripts/sdcc.ico: craeted
49863
49864 2004-01-07 Bernhard Held <bernhard AT bernhardheld.de>
49865
49866         * device/include/Makefile.in: fix install
49867         * doc/Makefile: fix install
49868
49869 2004-01-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49870
49871         * src/SDCCsymt.c (processFuncArgs): fixed superflous allocation noted
49872         in bug #860505
49873         * src/SDCCmem.c (printAllocInfoSeg, printAllocInfo): minor changes to
49874         how the function variable allocation summary is displayed; also
49875         include information about variables allocated to the overlay
49876         segment
49877
49878 2004-01-06  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
49879
49880         * as/mcs51/lkmain.c: Help about -Y option
49881         * as/mcs51/lkarea.c: Fixed gcc warnings
49882
49883 2004-01-06 Bernhard Held <bernhard AT bernhardheld.de>
49884
49885         * src/SDCCval.c (valShift): changed from 16 to 32 bit shift count,
49886         fixed warning
49887         * support/valdiag/tests/overflow.c: added
49888         * src/SDCCast.c (decorateType),
49889         * src/SDCCicode.c (geniCodeLeftShift): added promotion to int for
49890         LEFT_OP (left shift)
49891
49892 2004-01-06  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
49893
49894         * as/mcs51/lkmain.c: stack must be after data when option -Y is not used
49895         (default behaviour).
49896
49897 2004-01-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49898
49899         A python script to validate compiler diagnostic messages. It can be
49900         used to verify that sdcc complains about bad c source code and
49901         gives a good location of the error.
49902         * support/valdiag/Makefile,
49903         * support/valdiag/valdiag.py,
49904         * support/valdiag/tests/*
49905
49906 2004-01-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
49907
49908         * src/SDCC.y (enum_specifier, enumerator_list, opt_assign_expr),
49909         * src/SDCCsymt.c (newEnumType),
49910         * src/SDCCsymt.h
49911         * support/Util/SDCCerr.c,
49912         * support/Util/SDCCerr.h: fixed bug #871258 and some other unreported
49913         enum related bugs.
49914         * support/regression/tests/enum.c: added test for enum values that
49915         require at least 2 bytes of storage.
49916
49917 2004-01-06 Vangelis Rokas <vrokas AT otenet.gr>
49918
49919         * src/common.h: added ifndef/define/endif macros
49920         around the header file.
49921         Bug reported from Jesus Calvino-Fraga
49922
49923 2004-01-06 Bernhard Held <bernhard AT bernhardheld.de>
49924
49925         * sdcc.spec: updated
49926         * device/include/Makefile.in: don't install CVS directories
49927         * device/lib/Makefile.in: added removal of CVS directories after install
49928         * doc/Makefile: fixed install, added local_icons
49929         * sim/ucsim/gui.src/Makefile.in: fixed an old typo
49930         * src/mcs51/gen.c (genRightShift): fixed bug #870788
49931         * src/ds390/gen.c (genRightShift): fixed bug #870788
49932         * src/SDCCast.c (decorateType): fixed bug #870781
49933
49934 2004-01-06 Vangelis Rokas <vrokas AT otenet.gr>
49935
49936         PIC16 port related changes:
49937         * device.c: removed pic16_finalMapping and pic16_finalMappingSize,
49938         added variable stackPos,
49939
49940         * gen.c: genCall, assignResultValue: added support for
49941         pushing/retrieving function parameters to/from stack,
49942         genFunction,genEndFunction: setup stack frame for the
49943         generated function,
49944         genAddrOf: will be changed according to bug 863624
49945
49946         * added files genutils.c and genutils.h which contain gen*
49947         debugged and optimised functions extracted from gen.c
49948
49949         * glue.c: added variable 'externs' which holds extern symbols,
49950         pic16emitRegularMap: is modified to properly handle relocatable
49951          symbols under the new scheme,
49952         pic16createInterruptVect: is modified
49953         pic16printPublics: is modified to emit 'global' assembler directives,
49954         added pic16_printExterns to print extern symbols,
49955         pic16glue: initializes stack/frame pointer in the beginning of
49956         the assembly output. Temporary hack, will be corrected later,
49957         because gplink yet does not support stack and SDCC does not
49958         yet support a type of crt0.o object to create the final binary.
49959
49960         * Removed many lines that contain 8051 legacy code.
49961         * The code is finally placed under a 'code' directive.
49962         * Added port specific options.
49963
49964         * _process_pragma: simplified since now we do not need *special*
49965         include file to define SFR registers. But a separate header
49966         will be needed. This will be developed later.
49967         * _pic16_parseOptions: added, parses port specific options:
49968         --pgen-banksel, --obanksel=, --pomit-config-words, --pomit-ivt,
49969         --pleave-reset-vector, --penable-stack, --pstack-model, --debug-xtra
49970         --preplace-udata-with=
49971
49972         * _pic16_setDefaultOptions: modified to initialize section names,
49973         but hack is temporarly out of order since it needs improvement.
49974         * _pic16_genAssemblerPreamble: configuration words are emitted by
49975         their address instead of their name. This part is incomplete and
49976         supports only the 18Fxx2 devices. Other devices will emit an error
49977         during assembly since they do not contain the same set of config
49978         registers
49979         * _pic16_genIVT: is modified,
49980
49981         * pcode.c: added definitions for some hardware registers that are needed
49982         for stack support
49983         * added flag is2LitOp and variable pci_magic in pCodeInstruction.
49984         All PCI entries are updated. Now LFSR is supported.
49985         * Removed pic16_pciTRIS is mentioned by mdubuc in source
49986         * added pic16_newpCodeOpLit2 to support instructions with
49987         two literal arguments
49988         * pic16_pCode2str: corrected code that emits assembler instructions
49989         with two literal operands and those that have an access bit modifier
49990         * genericPrint: now PC_ASMDIR pCodes, can emit a label if it exists,
49991         this fixes a bug which caused some labels to be lost, when an
49992         assembler directive was added, i.e. banksel,
49993         * pic16_FixRegisterBanking: improved logic that causes the insertion
49994         of bank switching,
49995         * InlineFunction: functions that are called once, are not any more
49996         inlined. This can be a port option in the future,
49997
49998         * pcode.h: added pCodeOpLit2 and added variable label in pCodeAsmDir
49999
50000         * ralloc.c: added pic16_rel_udata and pic16_fix_udata variables which
50001         hold the corresponding uninitialized symbols,
50002         * pic16_allocProcessorRegister: registers have explicit marked the
50003         accessBank field,
50004         * pic16_allocInternalRegister: registers are explicit marked as
50005         not used,
50006         * pic16_writeUsedRegs: pic16_dynDirectBitRegs was missing from the
50007         processing list, so bit registers were lost,
50008         *
50009
50010         * ralloc.h: added field 'accessBank' and original symbol operand
50011         in register definition,
50012         * removed the field isMapped from register definition,
50013
50014         ** Several functions have been removed from various sources:
50015         BanksUsedFlow2,BanksUsedFlow,FixBankFlow,InstructionRegBank,
50016         pic16_addMemRange,pic16_isREGinBank,pic16_dump_map,pic16_dump_cblock
50017         isSFR,validAddress,mapRegister,assignRegister,pic16_assignFixedRegisters
50018         pic16_assignRelocatableRegisters
50019
50020         ** others have been introduced:
50021         pic16_areRegsSame,pic16_dump_section,checkAddReg,pic16_groupRegistersInSection
50022         pic16_popGetLit2,pic16_popCombine2,pushw,pushaop
50023
50024 2004-01-05 Vangelis Rokas <vrokas AT otenet.gr>
50025
50026         * support/scripts/inc2h.pl: changed definition of BIT_AT
50027         to emit 'sbit at' instead of 'bit at'. This was a request.
50028
50029         PIC16 port related preliminary changes:
50030         * gen.c: prefixed function popRegFromString with
50031         pic16_ and all references to it corrected
50032         * pcode.c: all pic16_pc_* hardware registers prefixed
50033         with underscore (_),
50034         pic16_popCopyGPR2Bit(): function sets register wasUsed=1
50035         * ralloc.c: newReg(): when register is REG_SFR then
50036         set address to rIdx,
50037         pic16_allocProcessorRegister(): marks register wasUsed=0
50038         pic16_writeUsedRegs(): added a call to assign processor
50039         registers via pic16_assignFixedRegisters
50040
50041 2004-01-04  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
50042
50043         * as/mcs51/aslink.h, as/mcs51/lkarea.c, as/mcs51/lkdata.c,
50044         as/mcs51/lkmain.c, as/mcs51/lkmem.c: 8051 linker can now pack
50045         variables in unused register banks.  Also the SSEG is placed
50046         wherever there is enough space for it, and IDATA can be anywhere
50047         in internal RAM.  For now compile using -Wl-Y[stack_size].
50048         The mem file is different for this option as well, since it
50049         makes no sense of talking about DSEG length.
50050
50051 2004-01-02 Vangelis Rokas <vrokas AT otenet.gr>
50052
50053         * src/SDCClrange.c: fixed bug 869095 that caused segfault
50054         in certain cases, e.g. when ROM assignment, patch provided
50055         from Albert den Haan.
50056
50057 2004-01-01 Bernhard Held <bernhard AT bernhardheld.de>
50058
50059         Many signedness and type propagation fixes:
50060         * src/SDCCicode.c: made geniCodeCast() static
50061         replaced SPEC_ by IS_ (cosmetic)
50062         (operandOperation): fixed div and mod operation
50063         (usualBinaryConversions): added support for promotion of char
50064         (geniCodeMultiply): replaced (unsigned long) by (TYPE_UDWORD)
50065         (geniCodeDivision): replaced (unsigned long) by (TYPE_UDWORD)
50066         (geniCodeAdd): an array index will stay unsigned, even if promoted
50067         from char to int
50068         (geniCodeArray): ditto
50069         * src/SDCCicode.h: made geniCodeCast() static: removed prototype
50070         * src/SDCCsymt.c (computeType): added more support for char;
50071         promotion of char is selectable by promoteCharToInt, fixed signedness
50072         for all cases
50073         (powof2): replaced (unsigned long) by (TYPE_UDWORD)
50074         * src/SDCCsymt.h (powof2): replaced (unsigned long) by (TYPE_UDWORD)
50075         * src/SDCCval (val*): replaced signedness calculation by
50076         computeType()
50077         rearranged if-branches (cosmetic)
50078         (valShift): added warning W_SHIFT_CHANGED
50079         (valCompare): fixed problem with different types
50080         * src/hc08/rallo.c (leastUsedLR): fixed gcc 3.3 warning
50081         * support/regression/tests/literalop.c: added many cases
50082         * support/regression/tests/ast_constant_folding.c: changed finally to
50083         'unsigned int'
50084         * .version: new year, new version: 2.3.7
50085         * src/SDCCmain.c (main): applied patch #866468
50086         * debugger/mcs51/sdcdb.c (parseCmdLine): added -k for ucsim, patch
50087         provided by Scott Bronson
50088         * doc/sdccman.lyx: updated documentation for sdcdb
50089         updated and added chapter tips
50090
50091 2004-01-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50092
50093         * src/SDCCsymt.h: missing from yesterday's commits
50094
50095 2003-12-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50096
50097         * src/SDCC.y (struct_or_union_specifier),
50098         * support/Util/SDCCerr.c,
50099         * support/Util/SDCCerr.h: verify that struct & union tags are used
50100         as declared.
50101
50102 2003-12-29 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50103
50104         * src/SDCCglobl.h: missing from yesterday's commits
50105
50106 2003-12-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50107
50108         * src/SDCC.y (external_definition, type_specifier2, sfr_reg_bit,
50109         sft_attributes, struct_declaration, parameter_declaration,
50110         type_name, start_block, declaration_list),
50111         * src/SDCC.lex (check_type): support redefinition of typedef names
50112
50113 2003-12-22 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50114
50115         * src/mcs51/gen.c (genPlus): added special handling for 256 byte
50116         aligned xdata arrays. Erik helped me with the if clause.
50117
50118 2003-12-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50119
50120         * device/lib/ds390/tinibios.c (CpuSpeed): suppress unreachable code
50121         warning
50122
50123 2003-12-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50124
50125         * src/SDCCast.h,
50126         * src/SDCCast.c (newAst_),
50127         * src/SDCCicode.h,
50128         * src/SDCCicode.c (ast2iCode, newiCode),
50129         * src/SDCCglobl.h,
50130         * src/SDCC.y (logical_and_expr, logical_or_expr, conditional_expr,
50131         expr, statement, expression_statement, selection_statement,
50132         iteration_statement, expr_opt, jump_statement): foundation for tracking
50133         sequence points
50134         * src/SDCCopt.c (killDeadCode): fixed bug #861580 (needs the sequence
50135         point code too)
50136
50137 2003-12-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50138
50139         * support/Util/SDCCerr.c,
50140         * src/SDCCast.h,
50141         * src/SDCCast.c (createCase, createDefault, decorateType),
50142         * src/SDCClabel.c (labelUnreach),
50143         * src/SDCC.y (labeled_statement, jump_statement): More improvements
50144         to error messages.
50145         * support/Util/SDCCerr.c (werrorfl): fixed a non-standard declaration
50146         (with thanks to Stas Sergeev)
50147         * device/include/time.h,
50148         * device/lib/time.c (CheckTime): suppress unreachable code warning
50149
50150 2003-12-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50151
50152         * src/SDCCast.c (createIvalCharPtr),
50153         * src/SDCCglue.c (printChar): fixed bug #862241 (an error in my fix for
50154         bug #753752)
50155         * support/regression/tests/nullstring.c: tests for these two bugs
50156
50157 2003-12-18 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50158
50159         * support/Util/SDCCerr.h,
50160         * support/Util/SDCCerr.c (E_NOT_ALLOWED),
50161         * src/SDCC.y (struct_declaration, struct_or_union_specifier): complain
50162         about storage class and 'at' used inside struct or union
50163         * src/SDCCBBlock.c (iCodeFromeBBlock),
50164         * src/SDCCcse.c (ifxOptimize),
50165         * src/SDCCglue.c (emitRegularMap, initPointer, printIvalStruct,
50166         printIvalArray, printiValFuncPtr, printIvalCharPtr, printIvalPtr,
50167         printIval, emitStaticSeg, emitOverlay),
50168         * src/SDCClabel.c (deleteIfx),
50169         * src/SDCCopt.c (replaceRegEqv, eBBlockFromiCode),
50170         * src/SDCCast.c (resolveSymbols, createIvalStruct, createIvalArray,
50171         gatherAutoInit, processParms),
50172         * support/Util/SDCCerr.h,
50173         * support/Util/SDCCerr.c (werrorfl): Support for better error location
50174         reporting for post-parse errors.
50175
50176 2003-12-16 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50177
50178         * src/SDCCval.c (valPlus, valMinus, valShift): fixed some problems with
50179         implicit casts via union; they don't work on big endian systems
50180         (possible fix for bug #861138)
50181
50182 2003-12-16 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50183
50184         (committed by Erik Petrich <epetrich AT ivorytower.norman.ok.us> on Frieder's behalf)
50185         * src/mcs51/main.c: fixed the fix for bug #737001
50186
50187 2003-12-15  Borut Razem <borut.razem AT siol.net>
50188
50189         * support/scripts/sdcc.nsi: updated for NSIS 2.0 beta 4
50190
50191 2003-12-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50192
50193         * support/makebin/makebin.c: put output in binary mode
50194
50195 2003-12-13 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50196
50197         * src/mcs51/main.c: fixed bug #737001 for the mcs51. SDCC clears
50198         xdata and data memory on startup. Set the environment variable
50199         SDCC_NOGENRAMCLEAR to disable this.
50200         * src/mcs51/peephole.def,
50201         * src/ds390/peephole.def: using the atomic test and clear instruction jbc
50202         (allows non-interrupt and interrupt code to safely compete for a resource
50203         without the non-interrupt code having to disable interrupts)
50204
50205 2003-12-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50206
50207         * src/SDCCicode.c (geniCodeAdd),
50208         * src/SDCCast.c (decorateType): fixed bug #857753 (need to be careful
50209         with valFromType if type might be a pointer and host is big endian).
50210         * src/SDCCast.c (decorateType): unary plus compatible with all arithmetic
50211         types, not just integer types.
50212         * src/SDCCsymt.c (addSymChain): clarified error message when symbol is
50213         multiply defined with mismatching "at" address.
50214
50215 2003-12-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50216
50217         * src/ds390/main.c (PORT tininative_port): fixed bug #858416
50218         * src/SDCCglue.c (printChar, printIvalChar, emitStaticSeg),
50219         * src/SDCCast.c (createIvalCharPtr, stringToSymbol): handle strings
50220         with embedded nulls (fixed bug #753752)
50221
50222 2003-12-12 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50223
50224         * src/mcs51/main.c(_mcs51_genRAMCLEAR): using r0 instead of r1/r2.
50225         Apparently this did not see much testing (endless loop)
50226
50227 2003-12-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50228
50229         * src/z80/ralloc.c: set DISABLE_PACK_HL = 1 as a temporary fix to bug #855165
50230
50231 2003-12-10 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50232
50233         * src/SDCCdebug.c (outputDebugSymbols, outputDebugStackSymbols, dumpSymInfo):
50234         gracefully handle NULL memmap pointers
50235
50236 2003-12-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50237
50238         * src/SDCCopt.c (killDeadCode): change iCode type to DUMMY_READ_VOLATILE
50239         instead of deleting the iCode when an operand is volatile
50240         * src/z80/gen.c (genDummyRead),
50241         * src/mcs51/gen.c (genDummyRead),
50242         * src/ds390/gen.c (genDummyRead),
50243         * src/hc08/gen.c (genDummyRead): handle operands in IC_LEFT and/or IC_RIGHT,
50244         not just IC_RIGHT
50245         * src/SDCCicode.c (geniCodeCall): fixed bug #851607
50246         * src/SDCC.y: fixed bug #850420
50247
50248 2003-12-05 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50249
50250         Applied z80 i/o port patch from Peter Townson and fixed some operators
50251         to better handle operands in A register.
50252         * device/include/z180.h
50253         * src/SDCC.y
50254         * src/SDCCglue.c
50255         * src/z80/gen.c
50256         * src/z80/gen.h
50257         * src/z80/main.c
50258         * src/z80/peeph-z80.def
50259         * src/z80/peeph.def
50260         * src/z80/z80.h
50261
50262 2003-12-03 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50263
50264         * src/SDCCsymt.c (addSymChain, compareTypeExact): fixed bug #838241 again
50265
50266 2003-12-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50267
50268         * device/lib/hc08/_mullong.c: Removed extra #endif
50269
50270 2003-12-01 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50271
50272         * sim/ucsim/hc08.src/inst.cc,
50273         * sim/ucsim/hc08.src/hc08mac.h: fixed some problems with CC flag bits and
50274         carries from x to h
50275         * src/hc08/gen.c (aopAdrStr): fixed problem with 16 bit immediate
50276         * src/hc08/gen.c (XAccRsh): fixed problem with right shift
50277         * device/include/stdarg.h: fixed varargs for hc08
50278         * device/lib/Makefile.in,
50279         * device/lib/hc08/Makefile,
50280         * device/lib/hc08/_mulint.c,
50281         * device/lib/hc08/_mullong.c: fixed some endian problems
50282
50283 2003-11-28 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50284
50285         * sdcc/src/mcs51/gen.c (genMultOneByte): help peephole 105
50286         * sdcc/src/mcs51/peeph.def: added peephole 186.e array access in code space
50287         * device/lib/_gptrget.c,
50288         * device/lib/_gptrput.c: P2 not used any more (related to #850747, #785979)
50289
50290 2003-11-27 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50291
50292         * src/SDCClrange.c (findNextUseSym, rlivePoint): fixed bug #849795
50293         * src/SDCCast.c (astErrors): fixed bug #846007
50294         * src/SDCCsymt.c (checkFunction): fixed follow-up bug on bug #846007
50295
50296 2003-11-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50297
50298         * src/SDCCast.c (decorateType): disabled a transformation I added in
50299         revision 1.188 (access to fields of a structure at an absolute address);
50300         it breaks with bitfields, extern declarations, and gcse analysis.
50301         * src/SDCCopt.c (isLocalWithoutDef): if ADDRESS_OF applied to a symbol, it
50302         could be assigned through a pointer, so don't complain.
50303         * src/SDCCast.c (astErrors),
50304         * src/SDCCast.h,
50305         * src/SDCCglue.c (emitRegularMap): fixed bug #847813
50306
50307 2003-11-26 Vangelis Rokas <vrokas AT otenet.gr>
50308
50309         * src/pic16/main.c (_pic16_genIVT): fixed interrupt vector table
50310         * src/pic16/main.c (_pic16_genAssemblerPreamble): re-enabled the
50311         output of __config directives, since gpasm now supports them
50312         * src/pic16/main.c (_pic16_finaliseOptions): define MCU
50313         pre-processor macro, i.e. -DMCU=p18f452
50314         * src/pic16/ralloc.c: renamed packRegisters to pic16_packRegisters,
50315         and modified to handle 'cast' icode similarly to '=' icode
50316         * src/pic16/device.h (typedef struct PIC_device): added field
50317         'extMIface' to indicate that chip has external memory interface
50318         * src/pic16/device.c: added chips 18F248, 18F258, 18F448, 18F458,
50319         18F6520, 18F6620, 18F6680, 18F6720, 18F8520, 18F8620, 18F8680,
50320         18F8720
50321
50322 2003-11-26 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50323
50324         * src/SDCC.y (pointer): fixed bug #846006
50325         * support/Util/SDCCerr.c: made W_PTR_TYPE_INVALID message clearer
50326         * src/SDCCast.c (decorateType): fixed bug #846009
50327         * src/ds390/peeph.def,
50328         * src/ds390/gen.c (genAnd, genOr),
50329         * src/mcs51/peeph.def,
50330         * src/mcs51/gen.c (genAnd, genOr): fixed bug #846777
50331
50332 2003-11-25 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50333
50334         Fixed several common-sub-expression bugs (#772861, #768380, & #755323)
50335         * src/SDCCdflow.c
50336         * src/SDCCcse.c
50337         * src/SDCCcse.h
50338         * src/SDCCBBlock.h
50339         * src/SDCCBBlock.c
50340
50341 2003-11-23 Klaus Flittner <klaus_flittner AT gmx.de>
50342
50343         fixed bug #845089
50344         * src/SDCCbitv.h,
50345         * src/SDCCbitv.c: added function to free a bitvector
50346         * src/SDCClrange.h,
50347         * src/SDCClrange.c: added function to recompute the liveranges
50348         * src/avr/ralloc.c,
50349         * src/ds390/ralloc.c,
50350         * src/hc08/ralloc.c,
50351         * src/mcs51/ralloc.c,
50352         * src/pic/ralloc.c,
50353         * src/pic16/ralloc.c,
50354         * src/xa51/ralloc.c,
50355         * src/z80/ralloc.c: recompute the liveranges after register packing
50356
50357 2003-11-21 Klaus Flittner <klaus_flittner AT gmx.de>
50358
50359         * src/SDCCloop.c (newInduction): fixed bug #845630
50360
50361 2003-11-21 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50362
50363         * src/SDCCsymt.c (compareTypesExact): disabled debugging output
50364         inadvertantly left behind from my 2003-11-12 change
50365
50366 2003-11-20 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50367
50368         Updated headers I neglected to commit yesterday.
50369         * src/SDCClrange.h,
50370         * src/SDCCicode.h
50371
50372 2003-11-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50373
50374         * src/SDCCcse.c (algebraicOpts): fixed bug #773153
50375         * src/SDCClrange.c (rlivePoint): need to mark IC_RESULT used if POINTER_SET op
50376         * src/SDCCopt.c (eBBlockFromiCode),
50377         * src/SDCClrange.c (hashiCodeKeys, sequenceiCode, computeLiveRanges): seperated
50378         the creation of the key hash table from the sequencing so it can be used
50379         earlier (for some GCSE bug fixes still pending)
50380
50381 2003-11-15 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50382
50383         * src/mcs51/gen.c (genPlus): generate shortcut for adding 0xab00
50384         * support/regression/tests/addsub.c: testing genPlus shortcut
50385
50386 2003-11-15  Borut Razem <borut.razem AT siol.net>
50387
50388         * src/SDCCmain.c: fixed bug #841645: -MM command line option passed to sdcpp
50389
50390 2003-11-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50391
50392         * src/SDCCcse.c (cseBBlock): fixed bug #527779
50393         * src/SDCCcse.c (deleteGetPointers): rewrote so that the set
50394         ordering is immaterial.
50395         * src/SDCCdflow.c (mergeInExprs): fixed bug #587536
50396
50397 2003-11-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50398
50399         * src/SDCCicode.c (geniCodeAddressOf): fixed part of bug #840381
50400         * src/SDCCopt.c (replaceRegEqv, isLocalWithoutDef): fixed other part
50401         (SIGSEV) of bug #840381
50402         * src/SDCCmain.c (linkEdit, assemble): fixed bug #841606 (don't
50403         unlink new file before rename if new and old filenames are the same)
50404
50405 2003-11-13 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50406
50407         * src/mcs51/main.c: started fixing bug #737001 (SDCC not clearing
50408         uninitialized variables) for the mcs51. Set environment variable
50409         SDCC_GENRAMCLEAR to test.
50410         xdata initialization slightly shorter
50411
50412 2003-11-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50413
50414         * src/SDCCsymt.h,
50415         * src/SDCCsymt.c (addSymTypeChain, compareTypesExact): fixed bugs
50416         #838241 & 780691 (basicly the same bug)
50417         * src/SDCCBBlock.c (iCode2eBBlock): fixed bug #840148
50418         * src/SDCCBBlock.c (iCodeFromeBBlock): fixed bug #840162
50419
50420 2003-11-11 Bernhard Held <bernhard AT bernhardheld.de>
50421
50422         * src/SDCCmain.c (linkEdit): "fix" #834252
50423
50424 2003-11-11 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50425
50426         * src/SDCCast.c (removePostIncDecOps, removePreIncDecOps),
50427         * src/SDCCast.h,
50428         * src/SDCC.y: fixed bug #819403
50429
50430 2003-11-08 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50431
50432         * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
50433         the reentrant attribute.
50434         * src/hc08/gen.c (genPackBits): added missing stack readjustment
50435         * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
50436         simulation
50437         * src/SDCCast.c (decorateType): fixed bug with storage class not being
50438         updated during pointer dereference; f.e. ~(((char *)1)*) was being
50439         erroneously reduced to a literal.
50440         * src/hc08/ralloc.c (packRegisters, rematStr),
50441         * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
50442         some cases
50443
50444 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50445
50446         * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
50447         * doc/sdccman.lyx: changed from 'article' to 'book'
50448         * doc/Makefile: readded test_suite_spec and cdbfileformat
50449
50450 2003-11-08 Bernhard Held <bernhard AT bernhardheld.de>
50451
50452         * device/include/stdlib.h: include malloc.h to comply with ANSI
50453         * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
50454
50455 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50456
50457         * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
50458         * doc/clean.mk: also remove *.out files
50459         * doc/sdccman.lyx: some additions, larger top/bottom margins
50460
50461 2003-11-07 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50462
50463         * src/SDCC.y: fixed bug #837365
50464         * support/regression/tests/bitopcse.c
50465         * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
50466         a symbol (might be valop instead)
50467         * device/lib/Makefile.in: added errno.c to HC08SOURCES
50468         * device/lib/clean.mk: added hc08 to the cleaning list
50469
50470 2003-11-04  Borut Razem <borut.razem AT siol.net>
50471
50472         * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
50473           made 2003-11-04
50474         * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
50475           as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
50476           malloc is declared in standard stdlib.h
50477
50478 2003-11-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50479
50480         * device/lib/hc08/Makefile: need to clean .rel not .o files
50481         * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
50482
50483 2003-11-06 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50484
50485         * src/port.h,
50486         * src/hc08/main.c,
50487         * src/mcs51/main.c,
50488         * src/ds390/main.c,
50489         * src/z80/main.c,
50490         * src/avr/main.c,
50491         * src/pic/main.c,
50492         * src/pic16/main.c,
50493         * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
50494         * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
50495         tests (which uses the port's oclsExpense function)
50496         * src/SDCC.y,
50497         * src/SDCCast.c,
50498         * src/SDCCicode.c,
50499         * src/hc08/gen.c,
50500         * src/ds390/gen.c,
50501         * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
50502
50503 2003-11-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50504
50505         * src/SDCCcse.c (ifxOptimize),
50506         * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
50507         an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
50508         deleting the IFX iCode.
50509         * src/hc08/ralloc.c: reduced unneeded slocs
50510         * src/hc08/gen.c: fixed bug in asmopToBoolean
50511
50512 2003-11-04  Borut Razem <borut.razem AT siol.net>
50513
50514         * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
50515           support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
50516           as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
50517           transferred to configure
50518
50519 2003-11-03 Bernhard Held <bernhard AT bernhardheld.de>
50520
50521         Use headers defined in the C[++] standards:
50522         * sim/ucsim/gui.src/serio.src/fileio.cc
50523         * sim/ucsim/gui.src/serio.src/frontend.cc
50524         * sim/ucsim/gui.src/serio.src/main.cc
50525         * sim/ucsim/gui.src/serio.src/posix_signal.cc
50526         * support/Util/NewAlloc.c
50527         * as/hc08/lklibr.c
50528         * as/mcs51/lklibr.c
50529         * as/z80/aslist.c
50530         * as/z80/assym.c
50531
50532 2003-11-03  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
50533
50534         * Added MSVC projects for hc08 assembler and linker:
50535         all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
50536         /as/hc08/link_hc08.dsp
50537
50538 2003-11-03 Martin Helmling <Martin.Helmling AT octo-soft.de>
50539
50540         * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
50541
50542 2003-11-02 Bernhard Held <bernhard AT bernhardheld.de>
50543
50544         * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
50545
50546 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50547
50548         * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
50549
50550 2003-10-31  Borut Razem <borut.razem AT siol.net>
50551
50552         * support/cpp2/cpplib.h,
50553           support/cpp2/cpplib.c,
50554           support/cpp2/cpplex.c,
50555           support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
50556           to switch _asm block preprocessing on / off. Default is
50557           #pragma preproc_asm +
50558
50559 2003-10-31  Borut Razem <borut.razem AT siol.net>
50560
50561         * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
50562           when outputting comment blocks (when executed with -C option) and
50563           _asm (SDCPP specific) blocks
50564
50565 2003-10-31 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50566
50567         * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
50568
50569 2003-10-31 Klaus Flittner <klaus_flittner AT gmx.de>
50570
50571         * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
50572
50573 2003-10-31 Bernhard Held <bernhard AT bernhardheld.de>
50574
50575         * src/SDCCmain.c (linkEdit): "fixed" bug #833605
50576         * src/SDCCast.c (decorateType): fixed bug #832664
50577
50578 2003-10-31  Borut Razem <borut.razem AT siol.net>
50579
50580         * support/cpp2/cpplex.c: fixed for SDCPP:
50581           comments(when executed with -C option) and _asm blocks
50582           were included even if they where in skipped #if block.
50583           Applied solution from GCC cpp 3.3.2
50584
50585 2003-10-31  Borut Razem <borut.razem AT siol.net>
50586
50587         * src/SDCC.lex: sdcc now understands both formats:
50588           '# <line_number> <file_name>' and
50589           '#line <line_number> <file_name>'
50590         * support/cpp2/cppmain.c: sdcpp now generates the standard
50591           '# <line_number> <file_name>' instead of former
50592           '#line <line_number> <file_name>'
50593
50594 2003-10-30  Borut Razem <borut.razem AT siol.net>
50595
50596         * support/cpp2/cpphash.h,
50597         * support/cpp2/cpplib.h
50598         * support/cpp2/cpplex.c,
50599         * support/cpp2/cppmain.c,
50600         * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
50601
50602 2003-10-30 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50603
50604         Fixed a number of problems revealed by bug #827883.
50605         * src/SDCCloop.c (loopInvariants): Spill location of the
50606         result operand should be recomputed if extracted from
50607         a loop. Also, don't extract assignments of an iTemp
50608         from a literal.
50609         * src/SDCCast.c (isConformingBody): loop reversal should
50610         not occur if the control variable is involved with a
50611         relational operator.
50612
50613 2003-10-28 Bernhard Held <bernhard AT bernhardheld.de>
50614
50615         * .version: bumped to 2.3.6 to reflect the big improvements
50616         made by Erik and Klaus. Thanks!
50617
50618 2003-10-28 Klaus Flittner <klaus_flittner AT gmx.de>
50619
50620         Replaced the livrange code.
50621         * src/SDCClrange.c: added new LR code
50622         * src/SDCCloop.c,
50623         * src/SDCCBBlock.h: removed remainig parts from old LR code
50624         * src/ds390/ralloc.c,
50625         * src/ds390/gen.c: minor fixes to make it work with new code
50626
50627 2003-10-28 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50628
50629         * as/hc08/asm.h,
50630         * as/hc08/lkrloc.c,
50631         * src/hc08/gen.c,
50632         * src/hc08/ralloc.c: Fix various warnings related to the hc08
50633         * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
50634         (tweaked fix for bug #818696)
50635
50636 2003-10-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50637
50638         * src/z80/ralloc.c (joinPushes): Fixed bug #828742
50639
50640 2003-10-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50641
50642         * src/SDCCmain.c,
50643         * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
50644         * src/mcs51/gen.c (gencjneshort),
50645         * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
50646         more efficient (per Scott Bronson's suggestion)
50647
50648 2003-10-22 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50649
50650         Extended the semantics of the critical keyword to include
50651         individual statements. See RFE #827755 and #799831
50652         * src/SDCC.y
50653         * src/SDCCicode.c
50654         * src/SDCCopt.c
50655         * src/SDCCast.c
50656         * support/Util/SDCCerr.c
50657         * support/Util/SDCCerr.h
50658         * src/mcs51/gen.c
50659         * src/ds390/gen.c
50660         * src/hc08/gen.c
50661
50662 2003-10-19  Borut Razem <borut.razem AT siol.net>
50663
50664         * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
50665
50666 2003-10-19 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50667
50668         * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
50669         Fixed bug #818696
50670         * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
50671         and predecrement operand is displayed
50672
50673 2003-10-13 Bernhard Held <bernhard AT bernhardheld.de>
50674
50675         * src/SDCCval.c (valMinus): fixed bug #826041
50676
50677 2003-10-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50678
50679         Some hc08 related updates that I missed earlier
50680         * sim/ucsim/stypes.h
50681         * support/regression/ports/hc08/spec.mk
50682
50683 2003-10-15 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50684
50685         New target "hc08" for the Motorola 68hc08 family of micros
50686
50687         * configure
50688         * configure.in
50689         * Makefile
50690         * src/hc08/*
50691         * src/SDCCmain.c
50692         * src/port.h
50693         * sim/ucsim/hc08.src/*
50694         * sim/ucsim/configure.in
50695         * src/ucsim/configure
50696         * sim/ucsim/packages_in.mk
50697         * as/hc08/*
50698         * as/Makefile
50699         * device/include/mc68hc908qy.h
50700         * device/lib/hc08/*
50701         * device/lib/Makefile.in
50702         * support/regression/ports/hc08/*
50703         * support/regression/Makefile
50704
50705 2003-10-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50706
50707         * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
50708         regression test
50709         * src/ds390/gen.c (genCast): fixed bug #821957
50710
50711 2003-10-13 Bernhard Held <bernhard AT bernhardheld.de>
50712
50713         * device/lib/logf.c: "fixed" overlay bug
50714         * support/regression/ports/host/spec.mk: added m library
50715         * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
50716         * support/regression/tests/float_trans: added (for Eric)
50717
50718 2003-10-12 Bernhard Held <bernhard AT bernhardheld.de>
50719
50720         * src/mcs51/gen.c (genCpl): fixed bug
50721         http://sf.net/mailarchive/message.php?msg_id=6263915
50722
50723 2003-10-10 Bernhard Held <bernhard AT bernhardheld.de>
50724
50725         * src/SDCCast.c (decorateType): added extended constant folding
50726         * src/SDCCsymt.c (computeType): cleanup
50727         * src/SDCCval.c (valShift): minor optimization
50728         * support/regression/tests/ast_constant_folding.c: added
50729
50730 2003-10-09  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50731
50732         * src/SDCCmain.c: removed some unintended changes
50733
50734 2003-10-09  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50735
50736         * src/SDCCmain.c (setParseWithComma): fixed bug #816685
50737         * src/z80/gen.c: fixed part of bug #817589
50738         * src/SDCCsymt.c (checkFunction): fixed bug #817895
50739
50740 2003-10-08 Bernhard Held <bernhard AT bernhardheld.de>
50741
50742         Replaced cast (void **) with (void *) to avoid gcc 3 warning:
50743         * src/SDCCcflow.c
50744         * src/SDCCcse.c
50745         * src/SDCCdflow.c
50746         * src/SDCClabel.c
50747         * src/SDCClrange.c
50748         * src/SDCCmem.c
50749         * src/SDCCopt.c
50750         * src/SDCCpeeph.c
50751         * src/SDCCset.c
50752         * src/avr/ralloc.c
50753         * src/ds390/ralloc.c
50754         * src/izt/ralloc.c
50755         * src/mcs51/ralloc.c
50756         * src/pic/ralloc.c
50757         * src/pic16/ralloc.c
50758         * src/xa51/ralloc.c
50759         * src/z80/ralloc.c
50760         * src/z80/gen.c: removed unused label "release:"
50761
50762 2003-10-06  Borut Razem <borut.razem AT siol.net>
50763
50764         * src/SDCC.lex: removed definition of unused variables
50765           save_optimize and save_options
50766
50767 2003-10-06 Bernhard Held <bernhard AT bernhardheld.de>
50768
50769         * clean.mk: removed '=' in "-maxdepth=1"
50770         * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
50771         * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
50772
50773 2003-10-06  Borut Razem <borut.razem AT siol.net>
50774
50775         * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
50776           my_unput() replaced by unput()
50777
50778 2003-10-05 Bernhard Held <bernhard AT bernhardheld.de>
50779
50780         * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
50781         setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
50782         type-punned pointer will break strict-aliasing rules"
50783         Old LR behaviour is again default; Klaus' LR can be choosen by
50784         defining the environment variable LRKLAUS
50785         * src/SDCCBBlock.h
50786         * src/SDCCloop.c
50787         * src/SDCClrange.c
50788         * src/ds390/ralloc.c (spillThis): applied Klaus' patch
50789         * clean.mk: fixed removal of files in bin/CVS/
50790         * device/lib/clean.mk: fixed removal of directories small and large
50791         * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
50792         * src/SDCCicode.c,
50793         * src/SDCCval.c: removed superflous test for pedantic
50794
50795 2003-10-05  Borut Razem <borut.razem AT siol.net>
50796
50797         * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
50798           Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
50799           message "unmatched #pragma SAVE and #pragma RESTORE"
50800
50801 2003-10-04  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
50802
50803         * doc/sdccman.lyx: various additions and updates (interrupts, inline
50804           assembly, critical functions, atomic, nojtbound)
50805
50806 2003-10-04 Bernhard Held <bernhard AT bernhardheld.de>
50807
50808         Applied liferange patch from Klaus Flittner <klaus_flittner AT gmx.de>
50809         * src/SDCCBBlock.h
50810         * src/SDCCloop.c
50811         * src/SDCCloop.h
50812         * src/SDCClrange.c
50813
50814 2003-10-03  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50815
50816         * src/z80/gen.h,
50817         * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
50818         * src/mcs51/gen.h
50819         * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
50820         * src/ds390/gen.h
50821         * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
50822         * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
50823         * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
50824
50825 2003-10-02  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50826
50827         * src/z80/gen.c (genRet): fixed bug #524753
50828         * src/z80/gen.c (genCast): fixed internal error on cast from
50829         pointer to long
50830         * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
50831         fix for bug #477835 to the z80
50832         * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
50833         for tracking iCodes in the peephole optimizer for z80
50834
50835 2003-10-01  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50836
50837         * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
50838         the other part of bug #814548
50839         * src/SDCCpeeph.c (labelInRange): fixed bug #814558
50840
50841 2003-09-30  Bernhard Held <bernhard AT bernhardheld.de>
50842
50843         * src/SDCCcse.c: fixed part of bug #814548
50844
50845 2003-09-28  Borut Razem <borut.razem AT siol.net>
50846
50847         * src/asm.c: rewrite of printILine() to use temporary file instead
50848           a pipe
50849         * src/xa51/main.c: commented out declaration of int rewinds
50850
50851 2003-09-27  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50852
50853         * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
50854
50855 2003-09-26  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50856
50857         * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
50858         * src/asm.c (printILine): Fixed bug #811015
50859
50860 2003-09-22  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
50861
50862         *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
50863         freeing.
50864
50865 2003-09-21  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50866
50867         * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
50868         * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
50869         to correctly handle general case of AOP_PAIRPTR
50870         * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
50871
50872 2003-09-21  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50873
50874         * src/mcs51/ralloc.c (fillGaps),
50875         * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
50876         register positioning bug)
50877
50878 2003-09-21  Bernhard Held <bernhard AT bernhardheld.de>
50879
50880         * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
50881
50882 2003-09-19  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50883
50884         * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
50885         genCodePointerGet, genGenPointerGet, genFarPointerSet,
50886         genGenPointerSet): handle AOP_DPTR correctly when loading dptr
50887         (ralloc doesn't intentionally do this now, but perhaps later)
50888         * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
50889         * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
50890         register positioning bugs (Fixed bug #762602 and #795325)
50891         * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
50892         (Fixed bug #808779)
50893         * src/z80/gen.c: increased _vemit2's buffer[] to handle long
50894         lines that --i-code-in-asm generates
50895
50896 2003-09-18  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
50897
50898         *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
50899         trying to fclose a FILE* that was already closed.
50900
50901 2003-09-18  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50902
50903         * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
50904         of const struct should be treated as if const themselves)
50905
50906 2003-09-18  Bernhard Held <bernhard AT bernhardheld.de>
50907
50908         * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
50909
50910 2003-07-06  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
50911
50912         * support/librarian/sdcclib.c: Generate correct offsets for libraries with
50913         Unix (/n) and DOS (/r/n) line terminations.
50914
50915 2003-09-17  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50916
50917         * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
50918         bug #613775
50919
50920 2003-09-16  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50921
50922         * src/mcs51/gen.c (genFunction, genEndFunction),
50923         * src/ds390/gen.c (genFunction, genEndFunction): Moved save
50924         and restore of EA so that stack offsets to parameters are
50925         correct when using both critical and reentrant/stack-auto.
50926         * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
50927         size (can be triggered in error if sloc is shared between
50928         different sized objects)
50929         * device/include/float.h: fixed macros to explicitly use
50930         unsigned long where needed
50931
50932 2003-09-15  Bernhard Held <bernhard AT bernhardheld.de>
50933
50934         Feature req. 799831: added code to allow nesting of critical functions
50935         * src/mcs51/gen.c (genFunction, genEndFunction)
50936         * src/ds390/gen.c (genFunction, genEndFunction)
50937
50938 2003-09-14  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50939
50940         * src/SDCCsymt.c (sclsFromPtr),
50941         * src/SDCCsymt.h,
50942         * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
50943         support for standard C idiom of memory mapped variables; for
50944         example, *((xdata int*)0x1234) = 1 is now internally equivalent
50945         to xdata int at 0x1234 tempvar = 1.
50946         * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
50947         provided by Akiya ISHIDA
50948
50949 2003-09-13  Bernhard Held <bernhard AT bernhardheld.de>
50950
50951         * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
50952         * src/SDCCval.c (constVal): added reduction from int to char
50953         * src/SDCCval.c (valMult, valDiv): fixed sign handling
50954         * src/SDCCval.c (valShift): fixed after change of cheapestVal()
50955         * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
50956         to ignore the sign
50957         * support/regression/tests/shifts.c: fixed
50958
50959 2003-09-13  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50960
50961         * src/z80/gen.c (genXor): Fixed bug #805445
50962
50963 2003-09-12  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50964
50965         Fixed bug #621531 (const & volatile confusion in the type chain).
50966         DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
50967         refer to the const or volatile state of the pointer itself.
50968
50969         * src/SDCCast.c
50970         * src/SDCCglue.c
50971         * src/SDCCicode.c
50972         * src/SDCCsymt.c
50973         * src/SDCCval.c
50974         * src/SDCC.y
50975         * src/SDCCsymt.h
50976         * src/pic/gen.c
50977         * src/pic/ralloc.c
50978         * src/pic16/gen.c
50979         * src/pic16/ralloc.c
50980         * support/regression/tests/const.c
50981
50982 2003-09-10  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
50983
50984         When checking for duplicated modules, use absolute paths
50985         instead of relative paths.  Files changed:
50986
50987         * as/mcs51/lklib.c
50988         * link/z80/lklib.c
50989
50990 2003-09-09  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50991
50992         * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
50993
50994 2003-09-07  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
50995
50996         * device/include/string.h: added size_t typedef, changed
50997         prototypes to use size_t, eliminated separate reentrant and
50998         non-reentrant declarations, added _memmove declaration
50999         * device/lib/_memcpy.c: changed to use size_t instead of int,
51000         changed /4 to >>2 to avoid division library call
51001         * device/lib/_memcmp.c,
51002         * device/lib/_memset.c,
51003         * device/lib/_strncat.c,
51004         * device/lib/_strncpy.c,
51005         * device/lib/_strncmp.c: changed to use size_t instead of int
51006         * device/lib/_memmove.c: new file (fixed bug #772294)
51007         * device/lib/Makefile.in: added _memmove.c
51008         * device/lib/z80/asm_strings.s: fixed bug #772290
51009         * support/regression/tests/bitfields.c: attempt to fix host assertion
51010         failure on amd64-unknown-linux2.2
51011
51012 2003-09-06  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51013
51014         * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
51015         * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
51016         * as/z80/asmain.c (main): fixed bug #801766
51017
51018 2003-09-06  Bernhard Held <bernhard AT bernhardheld.de>
51019
51020         * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
51021         compilers
51022
51023 2003-09-05  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51024
51025         * src/SDCCast.c (isConformingBody): fixed loop reversal bug
51026         reported in bug #800609
51027
51028 2003-09-04  Vangelis Rokas <vrokas AT otenet.gr>
51029
51030         * Top header beautifications in src/pic16 directory:
51031           device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
51032           pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
51033           pcoderegs.h, ralloc.c, ralloc.h
51034         * main.c: added top header and GPL license notice
51035         * pcode.c: fixed the if-conditional warning
51036
51037 2003-09-04  Bernhard Held <bernhard AT bernhardheld.de>
51038
51039         * device/lib/_mullong.c: replaced int by short for gcc
51040
51041 2003-08-31  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51042
51043         * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
51044         and JUMPTABLE iCodes properly now (worked by accident before)
51045         * src/mcs51/gen.c (leftRightUseAcc),
51046         * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
51047         iCode properly now. Use getSize instead of nRegs since a & b
51048         aren't part of the nRegs tally.
51049
51050 2003-08-31  Vangelis Rokas <vrokas AT otenet.gr>
51051
51052         * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
51053         * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
51054           before instructions that use the _STATUS register
51055
51056 2003-08-31  Bernhard Held <bernhard AT bernhardheld.de>
51057
51058         * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
51059         * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
51060         fetching of the pointer
51061         * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
51062         copied from genNearPointerSet()
51063         * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
51064         * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
51065         If they pop r0/r1 they must be called in the opposite order than aopOp().
51066         * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
51067         (resp. --stack-auto), prepared for --xstack
51068
51069 2003-08-28  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
51070
51071         * doc/sdccman.lyx: reverted tables to those in cvs 1.64
51072
51073 2003-08-28  Bernhard Held <bernhard AT bernhardheld.de>
51074
51075         * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
51076         these ports have their own __sdcc_external_start()
51077
51078 2003-08-26  Bernhard Held <bernhard AT bernhardheld.de>
51079
51080         pic patch provided by Slade Rich <slade_rich AT yahoo.com>
51081         * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
51082         type for bits was changed. It resulted in bit variables becoming
51083         global, which is not permitted in PIC 14 assembly output.
51084
51085 2003-08-23  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
51086
51087         * doc/sdccman.lyx: various additions and updates. Rearranged sections
51088
51089 2003-08-22  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51090
51091         Z80 and MCS51 linkers complaint if a public symbol is defined
51092         in more than one library module:
51093
51094         * as/mcs51/lklib.c
51095         * link/z80/lklib.c
51096         * as/mcs51/Makefile.in
51097
51098 2003-08-22  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51099
51100         A few small changes that speed up the peephole optimizer.
51101
51102         * src/SDCCpeeph.c
51103
51104 2003-08-22  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51105
51106         Try to make the peephole optimizer smarter by maintaining
51107         an association between the assembly source code and the
51108         iCodes that originated them. Put this information to use
51109         with a new peephole rule condition "notVolatile" so that
51110         the rules can be aggressive yet still safe.
51111
51112         * src/SDCCpeeph.c
51113         * src/SDCCpeeph.h
51114         * src/mcs51/gen.c
51115         * src/mcs51/peeph.def
51116
51117 2003-08-20  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51118
51119         Fixed bug #741761
51120
51121         * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
51122         * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
51123         if the left or right operand symbols have the accuse flag set.
51124
51125 2003-08-20  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51126
51127         Changed the type of the result of the ! (NOT) operator to char;
51128         previously it returned the same type as the source. This allows
51129         us to eliminate all the genFloatNot functions (all of its target
51130         implementations were very buggy) since !float can use the same
51131         code as !long now.
51132
51133         * src/SDCCicode.c (ast2iCode): ! returns char
51134         * src/mcs51/gen.c (genNot, genNotFloat),
51135         * src/ds390/gen.c (genNot, genNotFloat),
51136         * src/z80/gen.c (genNot, genNotFloat),
51137         * src/pic/gen.c (genNot, genNotFloat),
51138         * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
51139
51140 2003-08-19  Bernhard Held <bernhard AT bernhardheld.de>
51141
51142         pic patch provided by Slade Rich <slade_rich AT yahoo.com>
51143         1. Interrupt would not compile properly. Ensure PCLATH register is saved
51144            during interrupts. Ensure WSAVE is located at a shared bank address.
51145         2. Fixed page selection in some places
51146         3. Fixed BTFSS/C to where necessary use registers directly and not simply
51147            the registers name strings.
51148         4. Fixed "signed / unsigned compare" compiler warnings.
51149         5. The PIC port manages its own allocation of the general purpose
51150            registers, but makes no attempt to reuse them. As a result when
51151            compiling it soon runs out of general purpose registers. Some
51152            additional code was added to the files pcode.c and device.c to walk
51153            through the function call tree and rename the registers so that they
51154            get reused.
51155
51156         * src/pic/device.c
51157         * src/pic/gen.c
51158         * src/pic/glue.c
51159         * src/pic/pcode.c
51160         * src/pic/pcode.h
51161         * src/pic/ralloc.c
51162         * src/pic/ralloc.h
51163         * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
51164         genPlus() & genMinus() when the result is the same as left or right
51165
51166 2003-08-18  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51167
51168         * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
51169
51170 2003-08-18  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51171
51172         Made bitfield a distinct type from bit so that bitfields
51173         convert as per ANSI C and bits retain their traditional
51174         boolean style behaviour. Implemented bitfield support in
51175         the z80 port.
51176
51177         * src/SDCCsymt.h,
51178         * src/SDCCsymt.c,
51179         * src/SDCCast.c,
51180         * src/cdbFile.c,
51181         * src/mcs51/gen.c,
51182         * src/ds390/gen.c: bit v bitfield split
51183         * src/z80/gen.c: New support for bitfields
51184         * support/regression/tests/bitfields.c: reenabled z80,
51185         added more tests
51186
51187 2003-08-17  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
51188
51189         Rules 246.x, 247.x relate to bitfields, the others speed up
51190         access to xdata mapped I/O devices.
51191
51192         * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
51193
51194 2003-08-16  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51195
51196         Cleaned up genPackBits and genUnpackBits and added two helper
51197         functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
51198         for literal assignments in genPackBits (thanks to Frieder for
51199         reminding me).
51200
51201         * src/mcs51/gen.c
51202         * src/ds390/gen.c
51203
51204 2003-08-16  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51205
51206         Fixed bug #748310 (pointer to function type mishandled when the
51207         function name is omitted). Also fixed a SIGSEGV when a function
51208         attribute (reentrant, etc) is used on a non-function or on a
51209         function but misplaced before the parameter list.
51210
51211         * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
51212         bug #748310
51213         * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
51214         * support/Util/SDCCerr.h,
51215         * support/Util/SDCCerr.c: Added func attr misuse error msg
51216
51217 2003-08-13  Bernhard Held <bernhard AT bernhardheld.de>
51218
51219         Fixed bug #787649 by anonymous
51220         * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
51221         * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
51222
51223 2003-08-14  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51224
51225         Fixed numerous bitfield problems.
51226
51227         * src/SDCC.y: More bitfield related error checking
51228         * src/SDCCsymt.h,
51229         * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
51230         * support/Util/SDCCerr.h,
51231         * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
51232         * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
51233         * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
51234         * support/regression/tests/bitfields.c: tests added
51235
51236 2003-08-13  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51237
51238         Made the constant following the "interrupt" keyword optional. If
51239         omitted, the function will not automatically be given an entry
51240         in the interrupt vector table (similar to #pragma NOIV, but
51241         less syntacticly kludgy). The interrupt number is also now
51242         range checked. Also fixed a bug in the high order bit example
51243         in the manual.
51244
51245         * src/SDCC.y
51246         * src/SDCCmem.c
51247         * src/SDCCglue.c
51248         * src/SDCCsymt.h
51249         * support/Util/SDCCerr.c
51250         * support/Util/SDCCerr.h
51251         * doc/sdccman.lyx
51252
51253 2003-08-13  Bernhard Held <bernhard AT bernhardheld.de>
51254
51255         * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
51256         * src/SDCCicode.c (operandOperation): rewritten some ops
51257         (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
51258         * src/SDCCsymt.c (computeType): literals are handled the same way as any
51259         other type
51260         * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
51261         be re-activated by defining REDUCE_LITERALS)
51262         * src/SDCCval.c (constVal): fixed; hex and octal constants can be
51263         unsigned, but are signed by default
51264         * src/SDCCval.c (constVal): rearranged
51265         * src/SDCCval.c (valMod): preliminary fix
51266         * src/SDCCval.c (valCastLiteral): use TYPE_* types
51267         * support/regression/literalop.c: added, work in progress
51268
51269 2003-08-12  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51270
51271         Generate warnings for useless declarations like "char data;"
51272         that don't do what new users expect.
51273
51274         * src/SDCC.y
51275         * support/Util/SDCCerr.h
51276         * support/Util/SDCCerr.c
51277
51278 2003-08-09  Bernhard Held <bernhard AT bernhardheld.de>
51279
51280         * src/SDCCval.c (valMult): fix overflow detection of negative int
51281
51282 2003-08-07  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51283
51284         * src/z80/ralloc.c (joinPushes): made compatible with new signedness
51285
51286         Changes to support big endian targets:
51287
51288         * src/ports.h
51289         * src/SDCCglue.c
51290         * src/avr/main.c
51291         * src/ds390/main.c
51292         * src/izt/i186.c
51293         * src/mcs51/main.c
51294         * src/pic/main.c
51295         * src/pic16/main.c
51296         * src/xa51/main.c
51297         * src/z80/main.c
51298
51299 2003-08-06  Bernhard Held <bernhard AT bernhardheld.de>
51300
51301         * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
51302         * device/lib/time.c: fixed warning "integer overflow in expression"
51303
51304 2003-08-05  Bernhard Held <bernhard AT bernhardheld.de>
51305
51306         * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
51307         * src/SDCCval.c (constVal): changed default to signed; hex and octal
51308         constants are unsigned; added recognition of "u" flag for unsigned
51309         * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
51310         * src/SDCCval.c (valDiv, valMod): fixed signdness
51311         * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
51312         signedness of modulo, left and right shift
51313         * support/Util/SDCCerr.c: added warning "integer overflow in expression"
51314         * support/Util/SDCCerr.h: added warning W_INT_OVL
51315         * src/SDCCast.c (decorateType): fixed gcc3.3 warning
51316         * src/SDCCast.c (ast_print): improved output of constants
51317
51318 2003-08-04  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51319
51320         Fixed some warnings when building with MSVC:
51321
51322         * as/mcs51/asdata.c
51323         * as/z80/asdata.c
51324         * as/mcs51/asm.h
51325         * as/z80/asm.h
51326         * link/z80/aslink.h
51327         * link/z80/lkdata.c
51328         * link/z80/lkeval.c
51329         * link/z80/lkgb.c
51330         * link/z80/lkihx.c
51331         * link/z80/lks19.c
51332         * link/z80/lksym.c
51333         * support/cpp2/cpplib.c
51334         * src/ds390/gen.c
51335         * src/mcs51/gen.c
51336
51337 2003-08-03  Bernhard Held <bernhard AT bernhardheld.de>
51338
51339         * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth AT isi.edu>
51340
51341 2003-08-01  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51342
51343         * support/librarian/clean.mk: Do not remove Makefile.
51344         * support/librarian/Makefile: added.
51345
51346 2003-08-01  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51347
51348         Added librarian to MSVC build:
51349         * all.dsp
51350         * sdcc.dsw
51351         * support/librarian/librarian.dsp
51352
51353         'configure' not needed for librarian, removed:
51354         * support/librarian/configure
51355         * support/librarian/configure.in
51356         * support/librarian/config_in.h
51357         * support/librarian/Makefile.in
51358
51359         Hopefully these ones built the librarian and the rest of sdcc properly:
51360         * Makefile
51361         * Makefile.common.in
51362
51363         Messed up 'configure', so revert to previous version:
51364         * configure
51365         * configure.in
51366
51367 2003-07-31  Bernhard Held <bernhard AT bernhardheld.de>
51368
51369         * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
51370         there, while the mantissa of a double is "only" 53 bits wide.
51371
51372 2003-07-31  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51373
51374         Adding sdcclib to the build.  MSVC project coming soon.
51375         Files added/changed:
51376
51377         * support/librarian/clean.mk
51378         * support/librarian/configure
51379         * support/librarian/configure.in
51380         * support/librarian/config_in.h
51381         * support/librarian/Makefile.bcc
51382         * support/librarian/Makefile.in
51383         * support/librarian/sdcclib.c
51384         * Makefile.bcc
51385         * Makefile
51386         * Makefile.common.in
51387         * configure
51388         * configure.in
51389
51390 2003-07-29  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51391
51392         Linker now complaints if linked modules have conflicting options, for
51393         example, one compiled using --model-large and another one compiled with
51394         --model-small.  The following files were modified:
51395
51396         * as/mcs51/asdata.c
51397         * as/mcs51/aslink.h
51398         * as/mcs51/asm.h
51399         * as/mcs51/asmain.c
51400         * as/mcs51/asout.c
51401         * as/mcs51/i51pst.c
51402         * as/mcs51/lkdata.c
51403         * as/mcs51/lklibr.c
51404         * as/mcs51/lkmain.c
51405         * as/z80/asdata.c
51406         * as/z80/asm.h
51407         * as/z80/asmain.c
51408         * as/z80/asout.c
51409         * as/z80/z80pst.c
51410         * link/z80/aslink.h
51411         * link/z80/lkdata.c
51412         * link/z80/lklibr.c
51413         * link/z80/lkmain.c
51414         * src/SDCCglue.c
51415
51416 2003-07-28  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51417
51418         *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
51419         as/mcs51/lklibr.c: Generate a warning when a library is not found.
51420
51421 2003-07-28  Bernhard Held <bernhard AT bernhardheld.de>
51422
51423         * src/z80/mappings.i: fix _mul[us][int,long] entries
51424
51425 2003-07-26  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51426
51427         *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
51428
51429 2003-07-24  Bernhard Held <bernhard AT bernhardheld.de>
51430
51431         * src/SDCCicode.c (operandOperation): really fixed problem with bitops
51432         * support/regression/tests/bitopcse.c: added
51433         fixed warning:
51434         * src/avr/gen.c:
51435         * src/pic/gen.c:
51436         * src/pic16/gen.c:
51437         * src/z80/gen.c:
51438         * src/xa51/gen.c:
51439
51440 2003-07-24  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51441
51442         added support for new library format to z80, gbz80 linkers:
51443         *link/z80/aslink.h
51444         *link/z80/lklex.c
51445         *link/z80/lklib.c
51446         *link/z80/lklist.c
51447
51448 2003-07-24  Bernhard Held <bernhard AT bernhardheld.de>
51449
51450         * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
51451         after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
51452
51453 2003-07-23  Bernhard Held <bernhard AT bernhardheld.de>
51454
51455         added DUMMY_READ_VOLATILE:
51456         * src/SDCC.y:
51457         * src/avr/gen.c:
51458         * src/xa51/gen.c:
51459         * src/z80/gen.c:
51460         * src/pic/gen.c:
51461         * src/pic16/gen.c:
51462         * src/mcs51/gen.c:
51463         * src/ds390/gen.c:
51464         * src/SDCCcse.c (algebraicOpts): many improvements
51465         * src/SDCCcse.h: removed algebraicOpts()
51466         * src/SDCCicode.c (picDummyRead): added
51467
51468 2003-07-23  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51469
51470         * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
51471         "Insufficient space in data memory".
51472
51473 2003-07-20  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51474
51475         * src/mcs51/gen.c: fixed bug #771358
51476         * src/z80/gen.c: fixed bug #759087
51477
51478 2003-07-20  Bernhard Held <bernhard AT bernhardheld.de>
51479
51480         * src/pic16/glue.c: minor cleanup by Vangelis
51481
51482 2003-07-19  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
51483
51484         * device/include/regc515c.h: fixed #758477
51485         * device/lib/_gptrget.c: saving some cycles in generic pointer get
51486         * device/lib/_gptrput.c: saved a few bytes
51487         * my tab spacing is 8, yours too?)
51488         * device/lib/_ser.c: process RX bytes earlier than TX bytes
51489         * device/lib/serial.c: process RX bytes earlier than TX bytes
51490         * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
51491
51492 2003-07-18  Erik Petrich <epetrich AT ivorytower.norman.ok.us>
51493
51494         * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
51495
51496 2003-07-17  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51497
51498         * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
51499
51500 2003-07-17  Bernhard Held <bernhard AT bernhardheld.de>
51501
51502         * device/lib/Makefile.in: bad fix, reverted to 1.43
51503
51504 2003-07-16  Bernhard Held <bernhard AT bernhardheld.de>
51505
51506         * device/lib/Makefile.in: added missing z80 object files
51507
51508 2003-07-14  Bernhard Held <bernhard AT bernhardheld.de>
51509
51510         * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
51511         pic16 progress by Vangelis:
51512         * src/SDCCglobl.h:
51513         * src/SDCCmain.c:
51514         * src/pic/Makefile:
51515         * src/pic:
51516         * pic/Makefile:
51517         * pic16/device.c:
51518         * pic16/device.h:
51519         * pic16/gen.c:
51520         * pic16/gen.h:
51521         * pic16/genarith.c:
51522         * pic16/glue.c:
51523         * pic16/main.c:
51524         * pic16/pcode.c:
51525         * pic16/pcode.h:
51526         * pic16/pcodepeep.c:
51527         * pic16/peeph.def:
51528
51529 2003-07-13  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51530
51531         * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
51532
51533 2003-07-12  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51534
51535         * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
51536         added gbz80 build to MSVC project.
51537         * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
51538         link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
51539         from 8051 stuff and setup so it links using a .lnk file.
51540
51541 2003-07-06  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51542
51543         * support/librarian/sdcclib.c: sdcc librarian.
51544         * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
51545         with sdcclib.
51546
51547 2003-07-03  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51548
51549         * as/mcs51/lkmain.c: properly handle extensions in function afile.
51550
51551 2003-07-02  Borut Razem <borut.razem AT siol.net>
51552
51553         * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
51554         src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
51555         src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
51556         src/xa51/main.c, src/z80/main.c:
51557         virtualization of glue() function: each port has it's own glue function,
51558         which is accessed by do_glue function pointer in PORT.general structure
51559
51560 2003-07-01 Kevin Vigor <kevin AT vigor.nu>
51561
51562         * DS800C400 fun, improved ROM interface and tinibios.
51563
51564 2003-06-27 Kevin Vigor <kevin AT vigor.nu>
51565
51566         * More support for DS80C400. Now includes beginning of interface to ROM.
51567
51568 2003-06-25  Bernhard Held <bernhard AT bernhardheld.de>
51569
51570         * src/mcs51/gen.c (gencjneshort): fixed bug #760345
51571
51572 2003-06-20  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51573
51574         * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
51575
51576 2003-06-19  Borut Razem <borut.razem AT siol.net>
51577
51578         * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
51579
51580 2003-06-19  Borut Razem <borut.razem AT siol.net>
51581
51582         * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
51583         fixed Z80 port - crt0.o: cannot open.
51584
51585 2003-06-19  Bernhard Held <bernhard AT bernhardheld.de>
51586
51587         * support/Util/MySystem.c (merge_command): revert bad fix
51588
51589 2003-06-18  Borut Razem <borut.razem AT siol.net>
51590
51591         * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
51592
51593 2003-06-18  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51594
51595         * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
51596         option --use-stdout sends errors to stdout instead of stderr.
51597
51598 2003-06-18  Bernhard Held <bernhard AT bernhardheld.de>
51599
51600         * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
51601
51602 2003-06-15  Borut Razem <borut.razem AT siol.net>
51603
51604         * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
51605         * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
51606         * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
51607         fixed width array of pointers replaced with sets;
51608         multiple include and lib paths ared transferred to preprocessor and linker
51609         * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
51610         * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
51611         fixed width array of pointers
51612         * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
51613         removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
51614         fixupPath(), getPathDifference()
51615         * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function  inExcludeList() by using sets instead
51616         fixed width array of pointers
51617
51618 2003-06-11  Bernhard Held <bernhard AT bernhardheld.de>
51619
51620         * src/pic16/ralloc.c: fix warnings
51621         * src/pic16/pcode.c: fix warning
51622
51623 2003-06-10  Scott Dattalo  <scott AT dattalo.com>
51624
51625          Scott D. for Vangelis Rokas (vrokas AT otenet.gr). I (scott) don't
51626         know all the details, but essentially this set of changes enable
51627         the pic16 port to generate movff instructions and generate assembler
51628         directives,
51629         * src/SDCCmain.c:
51630         * src/pic16/gen.c:
51631         * src/pic16/glue.c:
51632         * src/pic16/pcode.c:
51633         * src/pic16/device.c:
51634         * src/pic16/main.c:
51635         * src/pic16/pcode.h:
51636         * src/pic16/pcoderegs.c:
51637         * src/pic16/ralloc.c:
51638         * src/pic16/ralloc.h:
51639
51640 2003-06-08  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51641
51642         * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
51643         added option --vc, so sdcc errors and warnings are compatible with
51644         Microsoft Visual Studio.
51645
51646 2003-06-07  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51647
51648         * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
51649           device/lib/libfloat.lib: added atof function.
51650
51651 2003-06-04  Bernhard Held <bernhard AT bernhardheld.de>
51652
51653         * doc/sdccman.lyx: updated to Lyx 1.3
51654         * doc/cdbfileformat.lyx: updated to Lyx 1.3
51655         * doc/test_suite_spec.lyx: updated to Lyx 1.3
51656         * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
51657
51658 2003-06-03  Bernhard Held <bernhard AT bernhardheld.de>
51659
51660         * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas AT otenet.gr>
51661
51662 2003-06-02  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
51663
51664         * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
51665           additions to the "related tools/documentation" section
51666
51667 2003-06-02  Bernhard Held <bernhard AT bernhardheld.de>
51668
51669         * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
51670
51671 2003-05-29  Bernhard Held <bernhard AT bernhardheld.de>
51672
51673         * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn AT vt.edu>
51674         * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
51675
51676 2003-05-28  Bernhard Held <bernhard AT bernhardheld.de>
51677
51678         * doc/sdccman.lyx: fix double dash and other minor things
51679         * doc/Makefile: fix double dash
51680
51681 2003-05-28  Karl Bongers(patches from Martin Helmling)
51682         * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
51683           condition and ignore commands.
51684
51685 2003-05-28  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
51686
51687         * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
51688           is in parts still quite out of date, I did changes as far as I felt makes sense
51689           for a non-native english speaker.
51690           Please feel free to add to the manual or to correct my changes.
51691         * doc/Makefile: undid touching the date of intermediate tex files.
51692
51693 2003-05-26  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
51694
51695         * doc/sdccman.lyx: Manual has an index now
51696
51697 2003-05-25  Bernhard Held <bernhard AT bernhardheld.de>
51698
51699         Finalize muluint/mulsint and mululong/mulslong merging:
51700         * device/lib/_mulint.c
51701         * device/lib/_mullong.c
51702         * device/lib/gbz80/mul.s
51703         * device/lib/gbz80/stubs.s
51704         * device/lib/z80/mul.s
51705         * device/lib/z80/stubs.s
51706         * src/SDCCsymt.c (initCSupport)
51707
51708 2003-05-25  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51709
51710         * as/mcs51/lkaomf51.c: Address space 'z' was missing.
51711         * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
51712           src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
51713           src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
51714           instead of /Zm500.
51715
51716 2003-05-25  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
51717
51718         * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
51719           the regression tests I'm not brave enough to enable 245.b, 245.c
51720         * doc/sdccman.lyx: added latex preamble for hyperref package.
51721           Using pdflatex this will give you a hyperlinked pdf file with
51722           bookmarks. (prepend '%' before /usepackage if this breaks something)
51723
51724 2003-05-24  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51725
51726          * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
51727
51728 2003-05-22  Bernhard Held <bernhard AT bernhardheld.de>
51729
51730         * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
51731
51732 2003-05-21    <johan AT balder>
51733
51734         * src/SDCCglue.c (printIval): fixed bug #739934
51735
51736 2003-05-19  Bernhard Held <bernhard AT bernhardheld.de>
51737
51738         Applied patch from bug 737905 (renamed yylineo to mylineno):
51739         * src/altlex.c
51740         * src/SDCCast.c
51741         * src/SDCglobl.h
51742         * src/SDCC.lex
51743         * src/SDCCsymt.c
51744         * src/SDCCval.c
51745         * src/pic16/pcode.c: Cleaned warnings
51746         * src/pic16/pcodeflow.c: Cleaned warnings
51747         * src/pic16/pcoderegs.c: Cleaned warnings
51748
51749 2003-05-19  Scott Dattalo  <scott AT dattalo.com>
51750
51751         * src/pic16/pcode.c: Cleaned warnings
51752         * src/pic16/pcodepeep.c: Cleaned warnings
51753         * src/pic16/ralloc.c: Cleaned warnings
51754
51755 2003-05-19  Bernhard Held <bernhard AT bernhardheld.de>
51756
51757         * doc/sdccman.lyx: fixed bug 739745
51758         * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
51759
51760 2003-05-18  Bernhard Held <bernhard AT bernhardheld.de>
51761
51762         * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
51763         it can be defined with CFLAGS when running configure
51764         * src/SDCCmain.c: fixed compiling + linking with object files
51765
51766 2003-05-18  Vangelis Rokas (vrokas AT otenet.gr)
51767
51768         * configure.in: configure for pic16 port,
51769             added --disable-pic16-port
51770         * sdccconf_in.h: added macro OPT_DISABLE_PIC16
51771         * src/SDCCmain.c: linkOptions is changed to set *,
51772             added if/endif conditional macros to remove options help
51773             messages from optionsTable when a port is not configured, added
51774             support for the PIc16 port in the ports table, when executing
51775             the compiler with no port specified on command line, a default
51776             port is selected with the new macro DEFAULT_PORT which is
51777             defined in port.h, in setDefaultOptions() linkOptions is removed
51778             from initialization assignment, since now it is a set,
51779             parseCmdLine uses setParseWithComma for linkOptions, in
51780             linkEdit() linkOptions are accessed with new function indexSet()
51781             which returns the i'th item of a set variable. See SDCCset.c, in
51782             linkEdit() when calling buildCmdLine(), added linkOptions as
51783             last argument. Now users can pass arguments to gplink via the
51784             -Wl option, main() uses pic16glue() to glue up pic16 programs
51785         * src/SDCCpeeph.c: various changes to support pic16
51786         * src/SDCCset.c: added function  void *indexSet(set *, int)  to
51787             return the i'th item of the set
51788         * src/SDCCset.h: added function prototype for indexSet()
51789         * src/SDCCsymt.c: in checkSClass(), added support for PIC16
51790         * src/clean.mk: added pic16 in CLEANALLPORTS variable
51791         * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
51792             added macro DEFAULT_PORT
51793         * src/pic/main.c: corrected arguments of gplnk in _linkCmd
51794         * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
51795             generated
51796         * src/pic16/glue.c: commented out some error producing lines
51797         * src/pic16/main.c: __config directives are commented out to stop
51798             gpasm complaining and test the linkage with gplink, _linkCmd and
51799             _asmCmd changed to be more gplink and gpasm friendly
51800         * src/pic16/peeph.def: peep rule 3 is commented out, since it
51801             produced an error when parsed, peep rule 12 is added to utilize
51802             movff, but it is commented out since the pCode does not support
51803             yet a command with 2 address arguments
51804
51805 2003-05-18    <johan AT balder>
51806
51807         * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
51808         * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
51809 2003-05-17  Karl Bongers(apply patches from Martin Helmling)
51810
51811         * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
51812         Added feature to script commands from file.
51813
51814 2003-05-14  Bernhard Held <bernhard AT bernhardheld.de>
51815
51816         * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
51817         * src/SDCCutil.c: include ctype.h for win32
51818
51819 2003-05-13  Bernhard Held <bernhard AT bernhardheld.de>
51820
51821         * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
51822
51823 2003-05-12  Karl Bongers(apply development patches from Martin Helmling)
51824
51825         * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
51826         Fixed so you can set breakpoints prior to run, run does not stop
51827         on entry now.  Add tbreak.  Other enhancements and fixes for use
51828         with ddd.
51829
51830 2003-05-12  Borut Razem <borut.razem AT siol.net>
51831
51832         * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
51833
51834 2003-05-11  Borut Razem <borut.razem AT siol.net>
51835
51836         * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
51837         the path of bin directory, so that PATH is the only env. variable, which has to be set
51838         in case of standard installation.
51839         * src/ds390/ds390.dsp: increased value of /Zm option to 1000
51840         * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
51841         * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
51842
51843 2003-05-04  Bernhard Held <bernhard AT bernhardheld.de>
51844
51845         * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
51846         * support/regression/Makefile: inter-port-clean is no longer nesessary, the
51847         temp files are in the port dir; clean the gen/test directory when
51848         generating new test.c
51849         * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
51850         * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
51851         * support/regression/tests/zeropad.c: added
51852
51853 2003-05-09    <johan AT balder>
51854
51855         * src/SDCCglue.c: fixed bug #597940
51856
51857 2003-05-05  Karl Bongers(apply patches from Martin Helmling)
51858
51859         * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
51860         cache sfr, optimize next,step, fix off by one sourceline,
51861         support ddd list function.
51862         * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
51863
51864 2003-05-04  Bernhard Held <bernhard AT bernhardheld.de>
51865
51866         * support/regression/HTMLgen.py: added compare_s2f()
51867         * support/regression/Makefile: redo 1.27
51868         * support/regression/generate-cases.py: redo 1.5
51869
51870 2003-04-30  Bernhard Held <bernhard AT bernhardheld.de>
51871
51872         * support/regression/tests/float.c: workaround 33 bit hex constant
51873         * support/regression/tests/simplefloat.c: fix division for host
51874
51875 2003-04-29  Scott Dattalo  <scott AT dattalo.com>
51876
51877         * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim AT jimhawkridge.uk.eu.org>
51878         that tame's the PIC's over-aggressive optimizer.
51879
51880 2003-04-29  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
51881
51882          * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
51883          support for MSVC.
51884
51885 2003-04-29  Kevin Vigor <kevin AT vigor.nu>
51886
51887         Initial support for DS80C400. "Hello world" runs on TINIm400
51888         (with polled I/O).
51889
51890 2003-04-28  Karl Bongers(apply patches for Martin Helmling)
51891
51892          * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
51893          * Some notes on ddd usage added in debugger/README
51894          Martin Helmling adding more features and fixes for ddd GUI debugger.
51895          Code added for nexti, stepi, up, down, and other adjustments.
51896
51897 2003-04-28  Scott Dattalo  <scott AT DATTALO.COM>
51898
51899         * src/pic/pCodepeep.c non-wildcard asmops are now handled
51900         * src/pic/peeph.def Added two rules to optimize carry manipulation
51901         * src/pic/* removed debug printfs
51902
51903 2003-04-28  Bernhard Held <bernhard AT bernhardheld.de>
51904
51905         * debugger/mcs51/cmd.c: added header newalloc.h
51906
51907 2003-04-26  Bernhard Held <bernhard AT bernhardheld.de>
51908
51909         * as/Makefile: new EXEEXT
51910         * as/z80/Makefile: remove trailing slash of BUILDIR
51911         * as/z80/clean.mk: new EXEEXT
51912         * Makefile.common.in: add to CFLAGS (and others), don't replace it
51913         * support/cpp2/Makefile.in: new EXEEXT
51914         * src/pic/glue.c (pic14emitRegularMap): fixed warning
51915
51916 2003-04-24  Bernhard Held <bernhard AT bernhardheld.de>
51917
51918         Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
51919         EXEEXT was introduced to fix all related problems with targets
51920         "clean", "install" and "uninstall"; a couple of further flaws
51921         especially with "clean" have been fixed too
51922         * as/mcs51/Makefile.in
51923         * as/mcs51/clean.mk
51924         * as/z80/Makefile
51925         * Makefile
51926         * clean.mk
51927         * debugger/mcs51/Makefile.in
51928         * debugger/mcs51/clean.mk
51929         * link/z80/Makefile
51930         * link/z80/Makefile.in
51931         * link/z80/clean.mk
51932         * link/Makefile
51933         * packihx/Makefile.in
51934         * packihx/clean.mk
51935         * sim/ucsim/Makefile
51936         * sim/ucsim/clean.mk
51937         * sim/ucsim/avr.src/Makefile.in
51938         * sim/ucsim/avr.src/clean.mk
51939         * sim/ucsim/s51.src/Makefile.in
51940         * sim/ucsim/s51.src/clean.mk
51941         * sim/ucsim/xa.src/Makefile.in
51942         * sim/ucsim/xa.src/clean.mk
51943         * sim/ucsim/z80.src/Makefile.in
51944         * sim/ucsim/z80.src/clean.mk
51945         * sim/ucsim/main_in.mk
51946         * sim/ucsim/packages_in.mk
51947         * sim/ucsim/gui.src/Makefile.in
51948         * sim/ucsim/gui.src/serio.src/Makefile.in
51949         * sim/ucsim/gui.src/serio.src/clean.mk
51950         * src/Makefile.in
51951         * src/clean.mk
51952         * support/cpp2/Makefile.in
51953         * support/cpp2/clean.mk
51954         * support/makebin/Makefile
51955         * support/makebin/clean.mk
51956         * support/scripts/sdcc_mingw32: --program-suffix no longer needed
51957         * doc/sdccman.lyx: --program-suffix no longer needed
51958
51959 2003-04-23  Karl Bongers(apply patches for Martin Helmling)
51960
51961          * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
51962          Martin Helmling added support for ddd GUI debugger.
51963          Code added to display assembly, set variables, and other commands
51964          to interface to ddd.
51965
51966 2003-04-23  Bernhard Held <bernhard AT bernhardheld.de>
51967
51968         * as/Makefile: fix target clean
51969         * as/clean.mk: fix target clean
51970         * as/z80/clean.mk: fix target clean
51971
51972 2003-04-22  Bernhard Held <bernhard AT bernhardheld.de>
51973
51974         * Makefile.common.in: added  AT EXEEXT AT
51975         * configure.in: removed all mingw32 stuff
51976         * configure: rebuilt from configure.in
51977         * doc/sdccman.lyx: updated section "installation"
51978         * support/scripts/sdcc_mingw32: adapted to configure
51979         * support/scripts/sdcc_cygwin_mingw32: added
51980
51981 2003-04-22  Scott Dattalo  <scott AT dattalo.com>
51982
51983         * src/pic Added object file support for the PIC port
51984         * src/pic Applied patch from Craig Franklin (this started the object file support)
51985         * src/regression Updated the PIC regression tests for object files
51986
51987 2003-04-20  Borut Razem <borut.razem AT siol.net>
51988
51989         * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
51990           lklex.c: In function `getfid':
51991           lklex.c:203: warning: array subscript has type `char'
51992         * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
51993           with MSVC with global optimization enabled (probably an cl compiler bug ;-)
51994         * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
51995           stack handling macros
51996
51997 2003-04-19  Borut Razem <borut.razem AT siol.net>
51998
51999         * "handling space characters in file path" task:
52000         * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
52001         * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
52002         * support/Util/MySystem.h: make it self-sufficient
52003         * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
52004           src/z80/main.c, sdcc/as/mcs51/lklex.c:
52005           handling space characters in file path
52006         * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
52007           (it will be used by assemblers, which have their own includes, e.g. gpasm)
52008         * support/Util/MySystem.c: handling space characters in executable's path
52009
52010 2003-04-19  Bernhard Held <bernhard AT bernhardheld.de>
52011
52012         * as/z80/Makefile: fix permanent rebuild of z80
52013         * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
52014         * support/regression/tests/bitfields.c: added Johan's bitfields.c
52015
52016 2003-04-18      Kevin Vigor <kevin AT vigor.nu>
52017
52018         * src/SDCCopt.c: add special case optimization to replace modulo by
52019           a power of two with a bitwise AND.
52020
52021 2003-04-18    <johan AT balder>
52022
52023         * src/mcs51/gen.c (getFreePtr): fixed bug #635354
52024
52025 2003-04-17    <johan AT balder>
52026
52027         * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
52028         * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
52029
52030 2003-04-13  Borut Razem <borut.razem AT siol.net>
52031
52032         * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
52033         * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
52034           fixed mingw problem in adl_NORMALIZE_PATH
52035
52036 2003-04-12  Borut Razem <borut.razem AT siol.net>
52037
52038         * fixed "#pragma SAVE/RESTORE can not be nested":
52039         * src/SDCC.lex: reworked pragma handling functions
52040         * sdcc/src/SDCCglobl.h: reworked stack handling macros
52041         * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
52042
52043 2003-04-12  Bernhard Held <bernhard AT bernhardheld.de>
52044
52045         * src/SDCCutil.c (pathEquivalent): defined but not used
52046         * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
52047         * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
52048         * configure: rebuilt from configure.in
52049         * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
52050         * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
52051         * device/include/Makefile.in: replace sdcc_datadir
52052         * device/lib/Makefile.in: replace sdcc_datadir
52053         * Makefile.common.in: add LDFLAGS from configure
52054         * packihx/Makefile.in: use LDFLAGS
52055         * src/Makefile.in: use LDFLAGS
52056         * support/cpp2/Makefile.in: add LDFLAGS from configure
52057         * support/makebin/Makefile: use LDFLAGS
52058         * .version: bumped version number to 2.3.5
52059
52060 2003-04-12  Borut Razem <borut.razem AT siol.net>
52061
52062         * completed "different paths" task:
52063         * src/SDCCmacro.c: fixed bug in handling quotes
52064         * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
52065         * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
52066
52067 2003-04-12  Bernhard Held <bernhard AT bernhardheld.de>
52068
52069         * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
52070
52071 2003-04-11 kevin Vigor <kevin AT vigor.nu>
52072
52073         * ds390/gen.c ds390/peeph.def: fix bug 706781
52074
52075 2003-04-11  Borut Razem <borut.razem AT siol.net>
52076
52077         * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
52078
52079 2003-04-10  Scott Dattalo  <scott AT dattalo.com>
52080
52081         * src/pic/* Applied the pointer-to-function patch from Steve Tell.
52082         * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
52083          set - this bit used to not be set...).
52084         * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
52085           bad code in PIC Port
52086         * src/regression/and2.c added to test bug 609268
52087         * src/regression/Makefile added and2.c to regression test
52088
52089
52090 2003-04-08    <johan AT CP255758-A>
52091
52092         * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
52093         * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
52094         * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
52095
52096 2003-04-07  Bernhard Held <bernhard AT bernhardheld.de>
52097
52098         * configure.in: fully support prefix, exec_prefix, datadir, docdir;
52099         fix bug #487815
52100         * support/cpp2/Makefile.in: fix bug #487815
52101         * configure: rebuilt from configure.in
52102         * Makefile.common.in: docdir changed, new path suffixes
52103         * sdccconf_in.h: new RETSIGTYPE, and other PATHs
52104         * sdcc_vc_in.h: reflect changes from sdccconf.h
52105         * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
52106         * src/SDCCutil.h: remove BINDIR hack
52107         * doc/sdccman.lyx: update new path hierarchy
52108
52109 2003-04-06    Paul Stoffregen <paul AT pjrc.com>
52110
52111         * src/SDCCpeeph.c: added okToRemoveSLOC test
52112
52113 2003-04-06    Paul Stoffregen <paul AT pjrc.com>
52114
52115         * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
52116
52117 2003-04-06    Paul Stoffregen <paul AT pjrc.com>
52118
52119         * src/SDCCpeeph.c: added labelIsReturnOnly test
52120         * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
52121
52122 2003-04-05    <johan AT balder>
52123
52124         * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
52125         * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
52126         * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
52127         * src/SDCCast.c: fixed a warning
52128         * src/SDCCast.h: fixed a warning
52129         * src/SDCCicode.c (operandFromAst): fixed a warning
52130
52131 2003-04-04    <johan AT balder>
52132
52133         * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
52134         * src/SDCCast.c (decorateType): fixed bug #715076
52135         * src/SDCC.y: fixed bug #702907
52136
52137 2003-04-03    <johan AT balder>
52138
52139         * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
52140         * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
52141         * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
52142         * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
52143         * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
52144
52145 2003-04-03  Bernhard Held <bernhard AT bernhardheld.de>
52146
52147         * _decdptr.c: fix return values
52148         * _gptrget.c: fix return values
52149         * _gptrgetc.c: fix return values
52150         * _gptrput.c: fix return values
52151         * _mulint.c: fix return values
52152         * as/z80/Makefile: fix 'make -j' problem
52153
52154 2003-04-02  Bernhard Held <bernhard AT bernhardheld.de>
52155
52156         * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
52157         * configure.in: big cleanup, updated to autoconf 2.5x
52158         * configure: rebuilt from configure.in
52159         * sdccconf_in.h: new RETSIGTYPE, and other PATHs
52160         * sdcc_vc_in.h: reflect changes from sdccconf.h
52161         * doc/Makefile: fixed a flaw in "make install"
52162
52163 2003-04-02    <johan AT balder>
52164
52165         * src/ds390/gen.c (genCmp): no comments
52166         * src/mcs51/gen.c (genCmp): no comments
52167         * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
52168         * src/SDCCast.c (ast_print): fixed the function type in --dumptree
52169
52170 2003-04-01  Bernhard Held <bernhard AT bernhardheld.de>
52171
52172         * support/regression/generate-cases.py: place generated file in given sub directory
52173         * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
52174         * support/regression/Makefile: improvements for 'make -j';
52175         side effect: it's simpler and faster now
52176
52177 2003-03-31  Borut Razem <borut.razem AT siol.net>
52178
52179         * src/z80/main.c: link-{port} and as-{port} defined without path
52180         * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
52181
52182 2003-03-31  Bernhard Held <bernhard AT bernhardheld.de>
52183
52184         * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
52185
52186 2003-03-30  Borut Razem <borut.razem AT siol.net>
52187
52188         * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
52189           changed type of list parameter to set
52190         * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
52191         * src/port.h: changed type of do_assemble() parameter to set
52192         * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
52193           sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
52194           definition of "cppoutfilename" macro with NULL value in preProcess()
52195         * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
52196         * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
52197         * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
52198           replaced with set *binPathSet
52199         * shash_add() deallocates the item, if allready exsists, before adding the new one
52200         * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
52201
52202 2003-03-30  Scott Dattalo  <scott AT dattalo.com>
52203
52204         * src/pic/gen.c: Commit patch from Steve Tell <tell AT telltronics.org> that fixes
52205           a nested for loop bug in the PIC port
52206         * src/regression/nestfor.c: new regression test file Steve wrote to test nested
52207           for loops
52208
52209 2003-03-29  Bernhard Held <bernhard AT bernhardheld.de>
52210
52211         * support/Util/dbuf.h: remove C++ stuff to make it portable
52212
52213 2003-03-28  Borut Razem <borut.razem AT siol.net>
52214
52215         * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
52216           literal strings in stringLiteral()
52217         * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
52218         * src/Makefile.bcc, src/Makefile.in, src/src.dsp: added support/Util/dbuf.c
52219           to the project
52220
52221 2003-03-27  Paul Stoffregen <paul AT pjrc.com>
52222
52223         * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
52224
52225 2003-03-26    <johan AT balder>
52226
52227         * src/mcs51/gen.c (saveRegisters): catched symbol abuse
52228         * src/ds390/gen.c (saveRegisters): catched symbol abuse
52229         * src/SDCCast.c (decorateType): fixed " -v < 3"
52230
52231 2003-03-23  Bernhard Held <bernhard AT bernhardheld.de>
52232
52233         * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
52234         Added Lenny Story's debug infrastructure changes:
52235         * src/Makefile.in:  added new files cdbFile.c and SDCCdebug.c
52236         * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
52237         * src/cdbFile.c: added
52238         * src/SDCCdebug.c: added
52239         * src/SDCCdebug.h: added
52240         * src/SDCCast.c (createFunction)
52241         * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
52242         * src/SDCCmain.c (parseCmdLine, main)
52243         * src/SDCCmem.c (redoStackOffsets)
52244         * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
52245         * src/SDCCsymt.h
52246         * src/common.h
52247         * src/avr/gen.c (genAVRCode)
52248         * src/ds390/gen.c (gen390Code)
52249         * src/mcs51/gen.c (gen51Code)
52250         * src/pic/gen.c (genpic14Code)
52251         * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
52252         * src/xa51/gen.c (genXA51Code)
52253         * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
52254
52255 2003-03-22  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
52256
52257         * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
52258         * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
52259
52260 2003-03-22    <johan AT balder>
52261
52262         * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
52263
52264 2003-03-21  Bernhard Held <bernhard AT bernhardheld.de>
52265
52266         * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
52267         * doc/cdbfileformat.lyx: added, written by Lenny Story
52268         * doc/Makefile: added cdbfileformat.lyx
52269         * doc/clean.mk: added cdbfileformat.lyx
52270
52271 2003-03-20  Bernhard Held <bernhard AT bernhardheld.de>
52272
52273         * src/mcs51/peeph.def: fix bug #705773
52274
52275 2003-03-20    <johan AT balder>
52276
52277         An sfr/sbit can have an "at #" AND an initializer
52278         * src/SDCCsymt.c (checkSClass):
52279         * src/SDCCmem.c (allocGlobal):
52280         * src/SDCCmem.c (allocLocal):
52281         * src/SDCCast.c (createBlock):
52282
52283 2003-03-17  Bernhard Held <bernhard AT bernhardheld.de>
52284
52285         * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
52286
52287 2003-03-16    <johan AT balder>
52288
52289         Undid the hackup of const and volatile, the problem is much bigger
52290         * src/SDCC.y:1.65
52291         * src/SDCCast.c:1.171
52292         * src/SDCCglue.c:1.138
52293         * src/SDCCicode.c:1.146
52294         * src/SDCCsymt.c:1.150
52295         * src/SDCCval.c:1.65
52296
52297 2003-03-15  Bernhard Held <bernhard AT bernhardheld.de>
52298
52299         * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
52300         * src/ds390/gen.c (genAddrOf): fixed bug #704087
52301
52302 2003-03-13    <johan AT balder>
52303
52304         Hackup const and volatile modifiers in type chains a bit:
52305         * src/SDCC.y:1.63
52306         * src/SDCCast.c:1.169
52307         * src/SDCCglue.c:1.136
52308         * src/SDCCicode.c:1.143
52309         * src/SDCCsymt.c1.146
52310         * src/SDCCsymt.h1.59
52311         * src/SDCCval.c:1.63
52312
52313 2003-03-12    <johan AT balder>
52314
52315         * src/SDCCBBlock.h: more LRH debugging junk
52316         * src/SDCCcflow.h: more LRH debugging junk
52317         * src/SDCCloop.c: more LRH debugging junk
52318         * src/SDCC.y (struct_declaration): fixed bug #697590
52319         * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
52320         * src/ds390/gen.c (aopForRemat): fixed bug #700031
52321         * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
52322
52323 2003-03-11 Kevin Vigor <kevin AT vigor.nu>
52324         * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
52325         test function names must now match exactly).
52326         * src/SDCCcse.c: added special case in findCheaperOp to allow
52327         extending a short integer. Makes less awful code for bug 700121 test case.
52328
52329 2003-03-11  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52330
52331         * as/mcs51/lkmain.c: Added ASlink-Warning to messages
52332         * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
52333
52334 2003-03-11 Kevin Vigor <kevin AT vigor.nu>
52335
52336         * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
52337         actually called (operandsNotEqual() was called for all
52338         operandsNotEqualX tests).
52339
52340 2003-03-11 Kevin Vigor <kevin AT vigor.nu>
52341
52342         * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
52343         with shorter literals. Fixes bug 700121.
52344
52345 2003-03-11    <johan AT balder>
52346
52347         * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
52348
52349 2003-03-11  Bernhard Held <bernhard AT bernhardheld.de>
52350
52351         * src/SDCCloop.c (mergeRegions): an evil beast is dead
52352         * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
52353
52354 2003-03-10  Borut Razem <borut.razem AT siol.net>
52355
52356         * src/SDCCmain.c: pipe preprocessor's output
52357         * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
52358         * sdcc_vc_in.h: define pclose as _pclose for WIN32
52359         * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
52360         which closes all pipes in pipeSet set
52361         * src/SDCCset.c: free deleted item in function deleteSetItem()
52362         * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
52363         moved from z80 to src subproject
52364         * .version: increased version number to 2.3.4
52365
52366 2003-03-10  Bernhard Held <bernhard AT bernhardheld.de>
52367
52368         * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
52369         * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
52370         * support/regression/ports/xa51/spec.mk: fix typo
52371
52372 2003-03-09  Bernhard Held <bernhard AT bernhardheld.de>
52373
52374         * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
52375
52376 2003-03-09  Borut Razem <borut.razem AT siol.net>
52377
52378         * src/SDCCmain.c: pipe preprocessor's output
52379         * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
52380         * sdcc_vc_in.h: define pclose as _pclose for WIN32
52381         * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
52382         which closes all pipes in pipeSet set
52383         * src/SDCCset.c: free deleted item in function deleteSetItem()
52384         * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
52385         moved from z80 to src subproject
52386
52387 2003-03-09  Borut Razem <borut.razem AT siol.net>
52388
52389         * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
52390         * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
52391         * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
52392         * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
52393         * src/SDCCglobl.h: unification of WIN32 native definitions
52394
52395 2003-03-09  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
52396
52397         * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
52398
52399 2003-03-08  Bernhard Held <bernhard AT bernhardheld.de>
52400
52401         * src/configure.in:   check for endianess (even while cross-compiling)
52402         * src/configure:      check for endianess (even while cross-compiling)
52403         * src/configure_in.h: check for endianess (even while cross-compiling)
52404         * src/avr/gen.c:        remove old endianess stuff
52405         * src/mcs51/gen.c:      remove old endianess stuff
52406         * src/ds390/gen.c:      remove old endianess stuff
52407         * src/pic/gen.c:        remove old endianess stuff
52408         * src/pic/genarith.c:   remove old endianess stuff
52409         * src/pic/glue.c:       fix endianess check
52410         * src/pic16/gen.c:      remove old endianess stuff
52411         * src/pic16/genarith.c: remove old endianess stuff
52412         * src/pic16/glue.c:     fix endianess check
52413         * src/xa51/gen.c:       remove old endianess stuff
52414         * src/z80/gen.c:        fix endianess check
52415         * src/SDCCglue.c:       fix endianess check
52416         * src/ds390/peeph.def: fix bug 700036
52417
52418 2003-03-08  Bernhard Held <bernhard AT bernhardheld.de>
52419
52420         * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
52421         * src/configure: find appropriate data-types on host for SDCC's int and long
52422         * src/configure.in: find appropriate data-types on host for SDCC's int and long
52423         * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
52424         * src/xa51/gen.c: use %d, not %ld for 4 byte variables
52425
52426 2003-03-07    <johan AT balder>
52427
52428         Just a big NOOP:
52429                 some minor cleanups before the big shot
52430                 OP_DEFS and OP_USES now use Kevin's protection
52431                 new option --nolabelopt
52432
52433         * src/SDCCBBlock.c:
52434         * src/SDCCast.c,:
52435         * src/SDCCcflow.c:
52436         * src/SDCCcse.c:
52437         * src/SDCCicode.c:
52438         * src/SDCCicode.h:
52439         * src/SDCClabel.c:
52440         * src/SDCCloop.c:
52441         * src/SDCCmain.c:
52442         * src/ds390/ralloc.c:
52443         * src/mcs51/ralloc.c:
52444         * src/pic/ralloc.c:
52445         * src/xa51/ralloc.c:
52446         * src/z80/ralloc.c:
52447
52448 2003-03-06  Bernhard Held <bernhard AT bernhardheld.de>
52449
52450         * src/pic/pcode.c (get_op): fix 64 bit warnings
52451         * src/pic/pcode.c (pCode2str): fix 64 bit warnings
52452         * src/SDCChasht.c (newHashTable): fix 64 bit warnings
52453         * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
52454         * support/regression/tests/malloc.c: fix 64 bit warnings
52455
52456 2003-03-04  Bernhard Held <bernhard AT bernhardheld.de>
52457
52458         * src/mcs51/gen.c (genMinus): fixed bug 696436
52459
52460 2003-03-02  Borut Razem <borut.razem AT siol.net>
52461
52462         * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
52463
52464 2003-02-26  Bernhard Held <bernhard AT bernhardheld.de>
52465
52466         * configure.in: test for mkstemp
52467         * sdccconf_in.h: add HAVE_MKSTEMP
52468
52469 2003-02-24  Bernhard Held <bernhard AT bernhardheld.de>
52470
52471         * device/include/ctype.h: removed warning while using --stack-auto
52472         * device/include/malloc.h: removed warning while using --stack-auto
52473         * device/include/string.h: removed warning while using --stack-auto
52474
52475 2003-02-23  Borut Razem <borut.razem AT siol.net>
52476
52477         * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
52478         because NDEBUG is defined (see man assert)
52479         * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
52480
52481 2003-02-23  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
52482
52483         * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
52484         * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
52485
52486 2003-02-18  Frieder Ferlemann <Frieder.Ferlemann AT web.de>
52487
52488         * src/SDCCpeeph.c: added peephole conditions testing for same arguments
52489         * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
52490
52491 2003-02-18    <johan AT balder>
52492
52493         * as/mcs51/asmain.c (asmbl): module can start with a digit
52494         * as/z80/asmain.c (asmbl): module can start with a digit
52495
52496 2003-02-16  Bernhard Held <bernhard AT bernhardheld.de>
52497
52498         * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
52499         * src/asm.c: fix pipe() for Mingw32
52500
52501 2003-02-15  Bernhard Held <bernhard AT bernhardheld.de>
52502
52503         * src/SDCCglue.h: make tmpfileNameSet available for preOutName
52504         * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
52505         make -V work again; --c1mode reads now from stdin
52506         * doc/sdccman.lyx: added --c1mode
52507         * support/Util/SDCCerr.c: new messages for c1 mode
52508         * support/Util/SDCCerr.h: new messages for c1 mode
52509         * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
52510
52511 2003-02-15    <johan AT balder>
52512
52513         * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
52514
52515 2003-02-14  Bernhard Held <bernhard AT bernhardheld.de>
52516
52517         * doc/sdccman.lyx: Environment variables, -o and other minor things
52518
52519 2003-02-14    <johan AT balder>
52520
52521         * src/xa51/main.c: before anyone really tries to use it :)
52522
52523         * Install doc's in share/sdcc/doc
52524         * removed some obsolete files
52525         * Do a proper make distclean and uninstall
52526         M Makefile.common.in
52527         R sdccbuild.sh
52528         M as/Makefile
52529         M device/include/Makefile.in
52530         M device/lib/Makefile.in
52531         M doc/sdccman.lyx
52532         M link/Makefile
52533         M sim/ucsim/doc/Makefile.in
52534         M src/clean.mk
52535         R src/avr/peeph.rul
52536         R src/xa51/peeph.rul
52537         M support/cpp2/Makefile.in
52538         M support/makebin/Makefile
52539
52540
52541 2003-02-13  Bernhard Held <bernhard AT bernhardheld.de>
52542
52543         * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
52544
52545 2003-02-10  Borut Razem <borut.razem AT siol.net>
52546
52547         * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
52548         support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
52549         * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
52550         device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
52551         support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
52552         src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
52553         src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
52554         src/z80/Makefile.bcc: Borland Makefile cleanup
52555         * as/z80/Makefile.bcc: Added Borland Makefile
52556         * support/cpp2/borland.h: Removed
52557
52558 2003-02-10  Bernhard Held <bernhard AT bernhardheld.de>
52559
52560         * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js AT convergence.de>
52561         * src/SDCC.lex: new pragma NOIV
52562         * src/SDCCglobl.h: new pragma NOIV
52563         * src/SDCCmem.c: new pragma NOIV
52564
52565 2003-02-09  Bernhard Held <bernhard AT bernhardheld.de>
52566
52567         * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
52568
52569 2003-02-09  Bernhard Held <bernhard AT bernhardheld.de>
52570
52571         * src/SDCCmain.c: signal handling is switched off by --debug
52572         * doc/Makefile: small fix for install; use clean.mk again
52573         * doc/clean.mk: clean *.pdf and *.html too
52574
52575 2003-02-08  Bernhard Held <bernhard AT bernhardheld.de>
52576
52577         * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
52578         * device/lib/printfl.c: fix a ds390 bug by making it portable
52579         * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
52580         * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
52581         * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
52582         * debugger/mcs51/cmd.c: converted multi-line string literals
52583         * sim/ucsim/globals.cc: converted multi-line string literals
52584         * src/SDCCmain.c: introduced signal handler to remove temp files
52585         * doc/Makefile: small tweaks, implement clean
52586         * doc: removed generated files
52587
52588 2003-02-05  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52589
52590         * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c:  Applied
52591         patch from Jan Rejlek <jr AT apex-lib.cz> to fix Bug 677692: "Extended
52592         Address Record is not correctly generated for DS390."
52593
52594 2003-02-02  Borut Razem <borut.razem AT siol.net>
52595
52596         * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
52597         * as/mcs51/asm.h: fixed compilation with Borland C
52598         * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
52599         * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
52600         * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
52601         * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
52602         src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
52603         src/z80/Makefile.bcc: delete $(LIB) only if exist
52604         * src/Makefile.bcc, src/pic/Makefile.bcc:  fixed compilation with Borland C
52605
52606 2003-02-02  Bernhard Held <bernhard AT bernhardheld.de>
52607
52608         * device/include/malloc.h: introduced NULL
52609         * device/include/string.h: introduced NULL
52610         * device/include/stdlib.h: introduced NULL
52611         * device/lib/_memcpy.c: removed NULL
52612         * device/lib/_strcat.c: removed NULL
52613         * device/lib/_strchr.c: removed NULL
52614         * device/lib/_strcmp.c: removed NULL
52615         * device/lib/_strcpy.c: removed NULL
52616         * device/lib/_strcspn.c: removed NULL
52617         * device/lib/_strlen.c: removed NULL
52618         * device/lib/_strncat.c: removed NULL
52619         * device/lib/_strncmp.c: removed NULL
52620         * device/lib/_strncpy.c: removed NULL
52621         * device/lib/_strpbrk.c: removed NULL
52622         * device/lib/_strrchr.c: removed NULL
52623         * device/lib/_strspn.c: removed NULL
52624         * device/lib/_strstr.c: removed NULL
52625         * device/lib/_strtok.c: removed NULL
52626         * device/lib/malloc.c: removed NULL, include own header
52627
52628 2003-02-02    <johan AT balder>
52629
52630         * src/mcs51/ralloc.c (packForPush): fixed bug #631653, maybe other ports need this too? At least now some new alerts in SDCCBBlock.c and SDCCicode.c gives an early warning
52631         * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
52632         * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
52633         * src/z80/gen.c (genZ80Code): added c-lines in asm comments
52634         * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
52635         * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
52636
52637 2003-02-01  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52638
52639         * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
52640         area 'DATA'"
52641
52642 2003-02-01    <johan AT balder>
52643
52644         * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
52645
52646 2003-01-31    <johan AT CP255758-A>
52647
52648         * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
52649
52650 2003-01-30    <johan AT balder>
52651
52652         * src/SDCCBBlock.c: automatic bug detection
52653         * src/SDCCicode.c: automatic bug detection
52654
52655 2003-01-29  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52656
52657         * src/SDCCglobl.h:   now --xram-size 0 works
52658         * src/SDCCmain.c:    now --xram-size 0 works
52659
52660 2003-01-29    <johan AT balder>
52661
52662         * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
52663
52664 2003-01-29  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52665
52666         * as/mcs51/aslink.h: Added options --xram-size and --code-size
52667         * as/mcs51/lkdata.c: Added options --xram-size and --code-size
52668         * as/mcs51/lkmain.c: Added options --xram-size and --code-size
52669         * as/mcs51/lkmem.c:  Added options --xram-size and --code-size
52670         * src/SDCCglobl.h:   Added options --xram-size and --code-size
52671         * src/SDCCmain.c:    Added options --xram-size and --code-size
52672
52673 2003-01-28  Bernhard Held <bernhard AT bernhardheld.de>
52674
52675         * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
52676         * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
52677
52678 2003-01-27    <johan AT balder>
52679
52680         * src/SDCC.y: fixed bug #613764
52681
52682 2003-01-26    <johan AT balder>
52683
52684         * src/SDCClrange.c:  fixed Bernhard's "char * code ptr = &c"
52685         * src/SDCCsymt.h: fixed bug #673374
52686         * src/SDCCglue.c: fixed bug #661910
52687         * src/SDCCast.c: fixed bug #458099 and 673374
52688
52689 2003-01-26  Bernhard Held <bernhard AT bernhardheld.de>
52690
52691         * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
52692         * as/mcs51/strcmpi.h: added
52693         * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
52694         * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
52695         * as/mcs51/asmain.c: strcmpi -> as_strcmpi
52696         * as/mcs51/assym.c: strcmpi -> as_strcmpi
52697         * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
52698         * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
52699         * as/mcs51/lksym.c: strcmpi -> as_strcmpi
52700         * as/mcs51/Makefile.aslink: new module strcmpi
52701         * as/mcs51/Makefile.asx8051: new module strcmpi
52702         * as/mcs51/Makefil.bcc: new module strcmpi
52703         * as/mcs51/Makefile.in: new module strcmpi
52704         * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
52705
52706 2003-01-26    <johan AT balder>
52707
52708         * src/SDCCglue.c: reverted back to 1.124
52709         * src/SDCCast.c: reverted back to 1.156
52710         * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
52711
52712 2003-01-25    <johan AT balder>
52713
52714         * src/SDCCglue.c: A better fix for bug #661910
52715         * src/SDCCast.c: A better fix for bug #661910
52716         * src/SDCCglue.c (emitRegularMap): That was a little too efficient
52717
52718 2003-01-24  Bernhard Held <bernhard AT bernhardheld.de>
52719
52720         * src/Makefile.in: remove spawn.o
52721         * src/SDCCmain.c: remove spawn.h
52722         * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
52723         * src/spawn.c: removed
52724         * src/spawn.h: removed
52725         * support/regression/ports/ds390/spec.mk: link with -r
52726
52727 2003-01-24    <johan AT CP255758-A>
52728
52729         * src/ds390/gen.c (aopOp): fixed bug #667458
52730         * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
52731         * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
52732         (createIvalCharPtr): an ival doesn't always have a storage class anymore
52733
52734 2003-01-24  Bernhard Held <bernhard AT bernhardheld.de>
52735
52736         * src/mcs51/peeph.def: better assembler identation by Frieder
52737         * src/mcs51/gen.c: better assembler identation by Frieder
52738
52739 2003-01-22  Bernhard Held <bernhard AT bernhardheld.de>
52740
52741         * as/z80/string.h: removed for gcc 3.2
52742         * support/makebin/makebin.c: #include <string.h> for gcc 3.2
52743         * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
52744
52745 2003-01-19  Bernhard Held <bernhard AT bernhardheld.de>
52746
52747         * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
52748         * src/SDCCpeeph.c (replaceRule): fix bug #663503
52749         * support/regression/Makefile: separate temp files for ports
52750         * support/regression/generate-cases.py: separate temp files for ports
52751         * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
52752         * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
52753
52754 2003-01-19  Bernhard Held <bernhard AT bernhardheld.de>
52755
52756         * moved tinitalk to device/examples/ds390
52757
52758 2003-01-14  Bernhard Held <bernhard AT bernhardheld.de>
52759
52760         * as/mcs51/lkmem.c: rflag is for DS390
52761         * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
52762         * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
52763                          (linkEdit): move mem- and map-files the same way as ihx-files
52764         * src/z80/main.c (_setDefaultOptions): removed --generic
52765         * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
52766         * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
52767         * src/pic/glue.c (picglue): --c1mode works again
52768         * src/pic16/glue.c (pic16glue): --c1mode works again
52769         * src/asm.c (printCLine): fix #660034
52770
52771 2003-01-13  Bernhard Held <bernhard AT bernhardheld.de>
52772
52773         * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia AT tin.it>, 1 by Frieder
52774         * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
52775         * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
52776         * as/mcs51/lkmem (summary): better fix for sp problem
52777         * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
52778         * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
52779         * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
52780                                               remove --stack-after-data
52781
52782 2003-01-12  Bernhard Held <bernhard AT bernhardheld.de>
52783
52784         * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
52785         * src/SDCCutil.c (join): ugly bug: missing '\0'
52786         * as/mcs51/lkmem.c (summary): sp on address 7 is safe
52787
52788 2003-01-11  Bernhard Held <bernhard AT bernhardheld.de>
52789
52790         * src/SDCCmain.c (assemble, linkEdit): preparations for -o
52791         * src/port.h: typo
52792         * src/pic/main.c (_asmCmd): gpasm supports -o
52793         * src/z80/main.c: more general macros
52794         * device/lib/Makefile.in: remove intermediate files
52795
52796 2003-01-11  Bernhard Held <bernhard AT bernhardheld.de>
52797
52798         * .version: Bumped version number to 2.3.3
52799         * src/SDCCBBlock.c: new option -o
52800         * src/SDCCglobl.h: new option -o
52801         * src/SDCCglue.c: new option -o
52802         * src/SDCCmain.c: new option -o
52803         * src/asm.c: new option -o
52804         * src/ds390/main.c: new option -o
52805         * src/pic/glue.c: new option -o
52806         * src/pic/pcode.c: new option -o
52807         * src/pic/ralloc.c: new option -o
52808         * src/pic16/glue.c: new option -o
52809         * src/pic16/pcode.c: new option -o
52810         * src/pic16/ralloc.c: new option -o
52811         * src/z80/main.c: new option -o
52812         * device/lib/Makefile.in: use -o
52813         * support/regression/ports/ds390/spec.mk: use -o
52814         * support/regression/ports/gbz80/spec.mk: use -o
52815         * support/regression/ports/mcs51/spec.mk: use -o
52816         * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
52817         * support/regression/ports/z80/spec.mk: use -o
52818         * support/regression/ports/ucz80/spec.mk: use -o
52819         * support/regression/ports/xa51/spec.mk: use -o
52820         * support/regression/fwk/lib/timeout.c: fix usage string
52821
52822 2003-01-09  Bernhard Held <bernhard AT bernhardheld.de>
52823         * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia AT tin.it>
52824
52825 2003-01-07    <johan AT balder>
52826
52827         * src/SDCCast.c (decorateType): fixed bug #600035
52828
52829 2003-01-07  Bernhard Held <bernhard AT bernhardheld.de>
52830         * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
52831         * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
52832         * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
52833         * src/pic/pcode.c: outcommented unused variable to remove warnings
52834         * src/pic/ralloc.c: outcommented unused variable to remove warnings
52835
52836 2003-01-06    <karl AT turbobit.com>
52837         * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
52838         regression tests.
52839
52840 2003-01-06    <johan AT balder>
52841
52842         * src/SDCCicode.c: fixed array add
52843
52844 2002-01-05  Bernhard Held <bernhard AT bernhardheld.de>
52845         * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
52846         * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
52847
52848 2003-01-04    <johan AT balder>
52849
52850         * src/SDCCval.c (getNelements): fixed the initialized array of structures
52851
52852 2002-12-29  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52853         * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
52854
52855 2002-12-28  Bernhard Held <bernhard AT bernhardheld.de>
52856         * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann AT web.de>
52857         * support/regression/tests/bug-524697.c: fit mem usage into 8032
52858
52859 2002-12-28  Bernhard Held <bernhard AT bernhardheld.de>
52860         * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
52861
52862 2002-12-27  Bernhard Held <bernhard AT bernhardheld.de>
52863         * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
52864
52865 2002-12-26  Bernhard Held <bernhard AT bernhardheld.de>
52866         * src/mcs51/main.c: removed {bindir}{sep} from aslink
52867
52868 2002-12-10  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52869
52870         * in /sdcc/as/mcs51/ changed these files in order to create an
52871         aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
52872         lkmain.c.  Also added: lkmem.c and lkaomf51.c.  Changed the
52873         following files to include the previous two files: aslink.dsp,
52874         Makefile.aslink, Makefile.bcc, and Makefile.in.
52875
52876         * Changed /sdcc/src/SDCCmain.c so it creates files with extension
52877         .adb instead of .cdb
52878
52879 2002-11-09  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52880
52881         * /sdcc/as/mcs51/lklist.c: Now reports memory usage using the
52882         value from option --iram-size.
52883
52884 2002-09-20  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52885
52886         * /sdcc/as/mcs51/lklist.c: added boundary check before using
52887         dram[] array.
52888
52889 2002-09-18    <wiml AT hhhh.org>
52890
52891         * SDCClrange.h: exposed setFromRange() and setToRange()
52892         * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
52893           packRegsForAccUse() (bug 542397)
52894         * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
52895           multiple times and emitting the fetch operations more than once
52896           added aopGetUsesAcc() function to allow binary operators to
52897           fetch their operands in the correct order; made genMinus() emit
52898           compact code for X = LITERAL - Y
52899
52900 2002-09-00  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52901         * /sdcc/as/mcs51/lklist.c: Fixed incorrect number of parameters to
52902         sprintf() in line 1267.
52903
52904 2002-09-08  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52905         * /sdcc/src/SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
52906         like ports.
52907
52908 2002-09-04  Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
52909         Changes to aslink (All the changes are marked with 'JCF'):
52910
52911         * /sdcc/as/mcs51/aslink.h: External definition of sflag and
52912         summary().
52913
52914         * /sdcc/as/mcs51/lkarea.c: Computes the size of area BSEG_BYTES from
52915         area BSEG.  Also moves, if possible, the DATA area down into the internal
52916         ram so more space is available.
52917
52918         * /sdcc/as/mcs51/lkdata.c: Definition of memory summary output flag
52919         sflag.
52920
52921         * /sdcc/as/mcs51/lklist.c: For the BSEG area report the size in bits,
52922         not bytes.  Function summary() which creates a memory usage summary
52923         file with extension .mem.  Reports of overlaping stack and small stack
52924         size.  If the space for the stack is less than 16 bytes aslink trows a
52925         warning.
52926
52927         * /sdcc/as/mcs51/lkmain.c: Creation of some of the default areas for
52928         the 8051.  Option 'y' for memory summary output file.
52929
52930         Changes to sdcc (All the changes are marked with 'JCF'):
52931
52932         * /sdcc/src/SDCCglobl.h: External definition of RegBankUsed[4].
52933
52934         * /sdcc/src/SDCCglue.c:  If a register bank is used, creates an
52935         overlaying area for it (uses RegBankUsed[4]).
52936
52937         * /sdcc/src/SDCCmain.c: Definition RegBankUsed[4]; marks register
52938         bank zero as used by default.  By default aslink locates the stack
52939         (equivalent to --stack-after-data).  Pass option 'y' to aslink for
52940         the creation of the .mem file.  Delegates the allocation of data area
52941         to aslink (it is not longer 0x30 by default).  If --stack-loc passes
52942         the begining of the stack area to aslink.
52943
52944         * /sdcc/src/SDCCmem.c:  If a register bank is used, marks it so
52945         glue() in SDCCglue.c creates an area for it.
52946
52947 2002-09-03  Borut Razem <borut.razem AT siol.net>
52948         * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
52949         sdcc/src/pic/glue.c:
52950         introduced atexit() handler for teporay files removal in case of
52951         errors, assertions, ...
52952
52953 2002-08-29  Borut Razem <borut.razem AT siol.net>
52954         * sdcc/support/cpp2/auto-host_vc_in.h:
52955         re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
52956         with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
52957         Maybe there is a similar problem with BORLANDC? It should be checked!
52958
52959         * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
52960         corrected improper use of assert: the assignment to clr variable was done inside the assert.
52961         In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
52962         was not executed, and the compiler (cl) launched a warning:
52963         ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
52964
52965 2002-08-28  Bernhard Held <bernhard AT bernhardheld.de>
52966         * src/SDCCglue.c (printIvalArray): iterative calculation of array length
52967
52968 2002-08-28  Jesus Calvino-Fraga and Borut Razem <borut.razem AT siol.net>
52969         * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
52970
52971         * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
52972           sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
52973           sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
52974           sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
52975           sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
52976           sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
52977           sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
52978         - added Release configuration in VS projects
52979         - review of compiler an linker options
52980         - VC .exe files are generated in bin_vc directory, not to interfere
52981           with binaries generated from other projects (cygwin, mingw, bcc ...)
52982
52983         * sdcc/src/yacc.dsp: added
52984
52985         * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
52986         added - genarate sdcc_vc.h using sdcc_vc_in.h as template
52987         and insert the version number definitions from .version
52988
52989         * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
52990
52991         * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
52992         added - genarate auto-host.h using auto-host_vc_in.h as template
52993
52994         * sdcc/sdcc_vc.h,
52995         removed from CVS, generated automatically
52996
52997 2002-08-25  Bernhard Held <bernhard AT bernhardheld.de>
52998         * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
52999
53000 2002-08-11  Borut Razem <borut.razem AT siol.net>
53001         * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
53002
53003 2002-08-10  Borut Razem <borut.razem AT siol.net>
53004         * src/SDCCmain.c (main):
53005         file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
53006         platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
53007         The consequence was that some temporary files were not removed.
53008
53009         * src/SDCCglue.c:
53010         unification of code in functions tempfilename() and tempfile():
53011         function tempnam() is defined in Visual Studio 6.0 and .NET
53012
53013         * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
53014
53015         * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
53016           sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
53017         - removed compiler command line option /WX: Treats all warnings as errors
53018         - update a list of source files, included into the project
53019
53020         * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
53021           sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
53022         changed project type to Generic Project so that can be correcly converted to VS.NET project
53023
53024         * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
53025
53026         * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
53027
53028         * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
53029
53030         * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
53031         added return 0 statements after assert() to make compiler happy
53032
53033         * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
53034         added newline in the def file to keep MSC compiler satisfied
53035
53036         * sdcc/src/z80/gen.c:
53037         - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
53038           so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
53039         - solved MSC error in function aopDump()
53040
53041         * sdcc_vc.h: define PREFIX as "\\sdcc"
53042
53043 2002-07-18  Bernhard Held <bernhard AT bernhardheld.de>
53044         * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
53045
53046 2002-06-22  Scott Dattalo <scott AT dattalo.com>
53047         * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
53048         - Rewrote the register banking algorithm.
53049         - Added pCode live-range analysis to registers (for now, only non-used and
53050         singly-used registers optimized away)
53051
53052         * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
53053
53054         * support/scripts/inc2h.pl Kevin L. Pauba <klpauba AT cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
53055
53056 2002-05-10  Scott Dattalo <scott AT dattalo.com>
53057         * src/pic/*: Added support for multiplication. Fixed many,many bugs.
53058
53059 2002-04-22  Michael Hope  <michaelh AT vroom>
53060
53061         * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
53062
53063         * configure.in (DD_COPT): Added include support required for gbdk.
53064
53065         * .version: Bumped version number just to increase it.
53066
53067         * src/SDCCmain.c: Added -nostdinc to the default options.
53068
53069 2002-04-15  Michael Hope  <michaelh AT vroom>
53070
53071         * device/lib/z80/printf.c (sprintf): Added.
53072
53073         * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
53074
53075         * src/z80/peeph.def: Added transpose redundent load rule.
53076
53077         * src/z80/main.c: Added force callee saves for jaune.
53078
53079         * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
53080
53081         * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
53082
53083 2002-03-28  Johan Knol  <johan AT balder>
53084
53085         * src/SDCCval.c: fixed bug #532436
53086
53087 2002-03-14  Scott Dattalo <scott AT dattalo.com>
53088         * /src/port.h:
53089         Added "char *Processor" field to the port structure.
53090
53091         * /src/SDCCmain.c:
53092         Added -p option. Allows port dependent processor to be specified.
53093
53094         * all ports:
53095         Initialized the new field char *Processor field to NULL in all ports
53096
53097         * /src/pic/*:
53098         Compiler generated registers for interrupt context saving
53099         were not getting allocated.
53100
53101 2002-03-16  Sandeep Dutta  <sandeep AT ddi.com>
53102
53103         * /src/SDCCast.c:
53104         Fixed left shift. Will promote the left side of a left shift
53105         if a) left shifting more than size of operand or b) when assigned
53106         to something size > size of left side
53107
53108 2002-03-14  Scott Dattalo <scott AT dattalo.com>
53109         * src/pic/*
53110         tons of changes. Register allocation has been
53111         rewritten. Added customization for the various PICs. Flow
53112         analysis is restructured. ...
53113
53114         * src/pic/device.h:
53115         Added
53116
53117         * src/pic/device.c:
53118         Added. device.c is a PIC port hack to accomodate variations
53119         in PIC devices.
53120
53121 2002-03-13  Michael Hope  <michaelh AT vroom>
53122
53123         * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled.  Yeah.
53124
53125 2002-03-04  johanknol  <johanknol AT manik>
53126
53127         * /src/SDCCval.c: fixed
53128
53129         const unsigned char arr[][2] = { { 0, 1 } };
53130         t18.c:1: error: Initializer element is not constant
53131
53132 2002-03-04  bela  <bela AT manik>
53133
53134         * /device/include/mcs51reg.h:
53135         ds89c420 register definition update
53136
53137 2002-03-03    <johan AT FRIJA>
53138
53139         * support/Util/SDCCerr.c: did something, but don't no why anymore
53140
53141         * support/regression/tests/bug-524691.c: made it a little less shy
53142
53143         * src/SDCCast.c (decorateType): fixed bug #524697
53144
53145         * src/SDCCast.c: made some lineno improvements
53146
53147         * src/SDCCval.c (getNelements): changed warning to error
53148
53149         * src/SDCCglue.c (printIvalArray): changed warning to error
53150
53151         * src/SDCCicode.c: fixed a warning for mingw
53152
53153         * src/SDCCast.c (decorateType): fixed the << promotion for ops
53154
53155         * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
53156
53157 2002-03-02  Sandeep Dutta  <sandeep AT ddi.com>
53158
53159         * src/ds390/peeph.def:
53160         Added some more peephole rules
53161
53162         * src/ds390/gen.c: Various fixes & enhancements
53163
53164         * src/SDCClrange.c, src/SDCClrange.h:
53165         functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
53166
53167         * src/ds390/ralloc.c:
53168         various fixes & enhancements (ds390) specific
53169
53170         * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
53171         Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
53172         from rallocs.
53173
53174         * sdcc/src/SDCCcse.c: Better fix for bug # 514308
53175
53176 2002-03-02    <johan AT FRIJA>
53177
53178         * src/SDCCast.c (decorateType): fixed bug #524708
53179
53180         * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
53181
53182         * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
53183
53184 2002-03-01  Michael Hope  <michaelh AT vroom>
53185
53186         * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
53187
53188         * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
53189
53190 2002-03-01    <johan AT FRIJA>
53191
53192         * src/SDCCglue.c (printIvalPtr): fixed bug #524211
53193
53194         * src/SDCCast.c (decorateType): fixed bug #524209
53195
53196         * src/SDCCval.c (valNot): fixed bug #524195
53197
53198 2002-02-26    <johan AT balder>
53199
53200         * src/xa51/gen.c: fixed a warning
53201
53202         * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
53203
53204         * src/SDCCast.c (decorateType): fixed bug #522534
53205
53206 2002-02-23    <johan AT balder>
53207
53208         * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
53209
53210 2002-02-22    <johan AT balder>
53211
53212         * src/SDCCast.c: fixed bug #514865
53213
53214         * src/SDCCy.c ("SDCC.y"): fixed bug #516625
53215
53216 2002-02-21  Sandeep Dutta  <sandeep AT ddi.com>
53217
53218         * sdcc/src/SDCCloop.c:
53219         Previous fix was not good. basic blocks that have "break" or "return" are
53220         not really partof a loop , but live ranges used in these blocks should
53221         be live thru the entire loop, so set partOfLoop but don't add them to
53222         loop region
53223
53224 2002-02-21    <johan AT FRIJA>
53225
53226         * src/SDCCcse.c: fixed bug #514308
53227
53228 2002-02-20  Sandeep Dutta  <sandeep AT ddi.com>
53229
53230         * src/SDCCloop.c:
53231         Fixed BUG #519583. If a conditional block ended in a return/break
53232         statement inside a loop, it was not being considered part of the loop.
53233
53234         * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
53235
53236 2002-02-10  Karl Bongers <karl AT turbobit.com>
53237
53238         * debugger/*:
53239         Fixed up SDCDB debugger somewhat.  Updated debugger/README
53240         with lots of comments and notes.
53241
53242         * device/examples/test2.c:
53243         Fix bug, "red" variable not being initialized(compiler complained).
53244
53245         * device/examples/Makefile, examples/test3.c:
53246         Add Makefile in device/examples folder, compiles test3.c
53247         for use as a multiple module SDCDB test case.
53248
53249         * sim/ucsim/cmd.src/cmdset.cc:
53250         Took out debug printfs in ucsim "next" command.
53251
53252         * sim/ucsim/xa.src:
53253         Karl and Johan start ucsim XA support.  Most dissassembly working,
53254         about 75% emulation done(plenty of work remaining).
53255
53256         * sim/ucsim/z80.src:
53257         Add Z80 support to ucsim, add test-ucz80 regression test,
53258         notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
53259         Notice z80 compiler fails on examples/test3.c/crc code.
53260
53261 2002-01-30  Sandeep Dutta  <sandeep AT ddi.com>
53262
53263         * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
53264         Added support for --parms-in-bank1
53265
53266         * src/ds390/peeph.def:
53267         added a few more peephole optimzations
53268
53269         * src/ds390/main.c:
53270         1) added __builtin_inp & __builtin_outp used to read in data of given length
53271            from a memory mapped port
53272         2) added __builtin_memcmp
53273         3) added __builtin_swapw swap bytes of a short
53274
53275         * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
53276         1) handle multiple send & receives from register bank1
53277         2) ralloc can now allocate DPTR1 to some liveRanges
53278
53279         * src/SDCCsymt.c, src/SDCCsymt.h:
53280         changes to handle multiple sends & receives
53281
53282         * src/SDCCptropt.h:
53283         added some pointer arithmetic optimization
53284
53285         * src/SDCCptropt.c:
53286         added some pointer arithmetic optimizations but not stable yet so not
53287         called from anywhere (will get this working shortly)
53288
53289         * src/SDCCopt.c: fixed for multiple sends & receives
53290
53291         * src/SDCCmain.c:
53292         1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
53293         2) preprocessing done AFTER port->finalizeoptions . This allows ports to
53294            set preprocessor defines (depending on options)
53295
53296         * src/SDCCicode.c, src/SDCCicode.h:
53297         changes made to handle multiple sends & receives
53298
53299         * src/SDCCglobl.h:
53300         Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
53301
53302         * src/SDCCcse.c, src/SDCCcse.h:
53303         added function findbackward def (to be used in upcoming optimization)
53304
53305         * src/SDCCcflow.c, src/SDCCcflow.h:
53306         added function returnAtEnd - to determine if a basic block terminates with
53307         a RETURN iCode
53308
53309         * src/SDCCast.c, src/SDCCast.h:
53310         added option parms-in-bank1
53311
53312         * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
53313         * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
53314         * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
53315         adjusted for --parms-in-bank1 option
53316
53317         * device/include/string.h:
53318         donot redefine "reentrant" keyword
53319
53320         * device/include/ds80c390.h: Added some more SFRs
53321
53322 2002-01-28  Bernhard Held  <bernhard AT bernhardheld.de>
53323
53324         * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
53325
53326 2002-01-26  Bernhard Held  <bernhard AT bernhardheld.de>
53327
53328         * src/SDCCast.c (funcOfType): fix usage of double --float-reent
53329
53330 2002-01-22  Bernhard Held  <bernhard AT bernhardheld.de>
53331
53332         * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
53333
53334 2002-01-18  Paul Stoffregen  <paul AT pjrc.com>
53335
53336         * Added --xram-movc option
53337
53338 2002-01-13  Bernhard Held  <bernhard AT bernhardheld.de>
53339
53340         * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
53341
53342 2002-01-11  Johan Knol
53343
53344         * Added math lib of Jesus Calvino-Fraga
53345
53346 2002-01-08  Bernhard Held  <bernhard AT bernhardheld.de>
53347
53348         * src/SDCCmain.c (processFile): fix processing of ../../src.c
53349         * support/regression/Makefile: new target test-mcs51-stack-auto
53350         * support/regression/ports/mcs51-stack-auto/spec.mk: added
53351
53352 2002-01-04  Bernhard Held  <bernhard AT bernhardheld.de>
53353
53354         * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
53355
53356 2002-01-04  Bernhard Held  <bernhard AT bernhardheld.de>
53357
53358         * support/regression/ports/mcs51/support.c: correct setup of timer / UART
53359
53360 2002-01-03  Bernhard Held  <bernhard AT bernhardheld.de>
53361
53362         * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
53363
53364         * src/SDCCglue.h: add definition for printIvalChar()
53365
53366 2002-01-02  Bernhard Held  <bernhard AT bernhardheld.de>
53367
53368         * src/SDCCast.c: fix #498138 by Johan
53369
53370         * src/SDCCglue.c: fix #498138 by Johan
53371
53372 2002-01-02  Bernhard Held  <bernhard AT bernhardheld.de>
53373
53374         * support/regression/Makefile: fix clean
53375
53376         * support/regression/ports/ds390/support.c: fix transmission of last character
53377
53378 2001-12-29  Sandeep Dutta  <sandeep AT ddi.com>
53379
53380         * /sdcc/src/ds390/gen.c:
53381         a) improved computing address of stack variable
53382         b) took out some #if 0 code
53383         c) improved parmBytes adjustment
53384         d) improved genPlusIncr & genMinusIncr
53385         e) genCmp could generate bad code (when left assigned to DPTR)
53386         f) Fixed bug in hasInc
53387
53388         * /sdcc/src/ds390/ralloc.c:
53389         a) packRegsForSupport could mess up live information (Fixed)
53390         b) packRegsDPTRuse could be incorrect for left & right shift
53391
53392         * /sdcc/src/mcs51/ralloc.c:
53393         packRegsForSupport could mess up the live information (Fixed)
53394
53395         * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
53396
53397         * /sdcc/src/SDCCast.c:
53398         can reverse a loop even if function call is present as long
53399         as the loop control variable is local & is not passed as parameter
53400
53401 2001-12-24  Sandeep Dutta  <sandeep AT ddi.com>
53402
53403         * /sdcc/ChangeLog: *** empty log message ***
53404
53405         * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
53406         More builtin function additions for TININative
53407
53408         * /sdcc/src/ds390/ralloc.c:
53409         Had broken the regression testsuite
53410
53411         * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
53412
53413         * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
53414         Added funcattr hasStackParms will be set for reentrant functions when there
53415         are paramteres on the stack, this helps in minimizing frame pointer generation
53416         typeFromStr can handle function pointers now
53417
53418         * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
53419         *** empty log message ***
53420
53421 2001-12-24  Sandeep Dutta  <sandeep AT ddi.com>
53422
53423         * /src/ds390/gen.c, /src/ds390/main.c:
53424         More builtin function additions for TININative
53425
53426         * /src/ds390/ralloc.c:
53427         Had broken the regression testsuite
53428
53429         * /src/SDCCast.c: Fixed a bug in dumptree
53430
53431         * /src/SDCCsymt.c, /src/SDCCsymt.h:
53432         Added funcattr hasStackParms will be set for reentrant functions when there
53433         are paramteres on the stack, this helps in minimizing frame pointer generation
53434         typeFromStr can handle function pointers now
53435
53436         * /doc/builtins.txt, /doc/TININative.txt:
53437         *** empty log message ***
53438
53439
53440 2001-12-24  Sandeep Dutta  <sandeep AT ddi.com>
53441
53442         * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
53443         ALPHA version for -mTININative
53444
53445         * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
53446         updated to reflect changes in the port structure
53447
53448         * /src/port.h:
53449         added function do_assemble (similar to do_link) if non-null this function
53450         will be called to do assembly (-mTININative) requires a multi command
53451         assembly
53452         added function genAssemblerEnd will be called to generate assembler Epilogue
53453
53454         * /src/SDCCsymt.c:
53455         added _JavaNative to debug info printing
53456
53457         * /src/SDCCmain.c: added option --tini-libid
53458         added port->do_assemble function (-mTININative) has a multi command assemble
53459
53460         * /src/SDCCglue.c: Disabled "constExpr" check
53461         added port->genAssemblerEnd function
53462
53463         * /src/SDCCglobl.h: Added option --tini-libid value
53464
53465         * /src/SDCCast.h:
53466         tookout optimizeCompare from the header (has no external references)
53467
53468         * /src/SDCCast.c: made one more function "static"
53469
53470 2001-12-23  Michael Hope  <michaelh AT juju.net.nz>
53471
53472         * src/z80/mappings.i: Added z80asm support.
53473
53474         * src/z80/main.c: Added z80asm support on --asm=z80asm
53475
53476         * src/z80/gen.c: Fixed asm portability issues.
53477
53478         * src/asm.c (tvsprintf): Removed old code, added 'N' for function name.  For extern support.
53479
53480         * src/SDCCglue.c (printExterns): Added global/extern split.
53481
53482 2001-12-17  Bernhard Held  <bernhard AT bernhardheld.de>
53483
53484         * support/regression/Makefile: added test for mcs51 model large
53485
53486         * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
53487
53488         * support/regression/ports/gbz80/spec.mk: added -mgbz80
53489
53490 2001-12-05  Michael Hope  <michaelh AT juju.net.nz>
53491
53492         * src/diff.1 (Index): Many, many optmisiations.  Dhrystone up to 201.
53493
53494 1904-01-06  Michael Hope  <michaelh AT juju.net.nz>
53495
53496         * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
53497
53498         * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
53499
53500 2001-12-02  Bernhard Held  <bernhard AT bernhardheld.de>
53501
53502         * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
53503
53504         * support/regression/tests/simplefloat.c: Port to mcs51.
53505
53506 2001-11-25  Michael Hope  <michaelh AT juju.net.nz>
53507         * support/regression/tests/bug-485362.c: Added.
53508
53509         * support/regression/tests/simplefloat.c (testDivNearOne): Added.
53510
53511         * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
53512
53513         * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
53514
53515         * src/z80/gen.c (aopDump): Added a dump function.
53516
53517 2001-11-25  Bernhard Held  <bernhard AT bernhardheld.de>
53518         * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
53519
53520         * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
53521
53522         * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
53523
53524         * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
53525
53526         * sim/ucsim/s51.src/uc390cl.h: Work in progress.
53527
53528         * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
53529
53530         * support/regression/fwk/lib/testfwk.c: Run with tinibios.
53531
53532         * support/regression/ports/mcs51/spec.mk: Fine tuninig.
53533
53534         * support/regression/ports/ds390/support.c: Use tinibios.
53535
53536         * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
53537
53538 2001-11-23  Michael Hope  <michaelh AT juju.net.nz>support/regression/tests/bug-460010.c
53539
53540         * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
53541         (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
53542
53543         * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
53544
53545         * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
53546
53547 2001-11-18  Michael Hope  <michaelh AT juju.net.nz>
53548
53549         * src/z80/gen.c (genCmp): Fixed compare on unsigned.
53550
53551         * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
53552         (packRegsForIYUse): Created and optimised.
53553
53554 2001-11-07  Michael Hope  <michaelh AT juju.net.nz>
53555
53556         * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
53557
53558 2001-11-18  Bernhard Held  <bernhard AT bernhardheld.de>
53559
53560         * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
53561
53562         * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
53563
53564         * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
53565
53566 2001-11-07  Bernhard Held  <bernhard AT bernhardheld.de>
53567
53568         * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
53569
53570         * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
53571
53572 2001-11-07  Bernhard Held  <bernhard AT bernhardheld.de>
53573
53574         * sdcc/sim/ucsim/globals.cc: New: IXRAM.
53575
53576         * sdcc/sim/ucsim/stypes.h: New: IXRAM.
53577
53578         * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
53579
53580 2001-11-07  Michael Hope  <michaelh AT juju.net.nz>
53581
53582         * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
53583         (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
53584         (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
53585
53586         * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
53587
53588         * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
53589         (genNotFloat): Added.
53590         (genUminusFloat): Added.
53591
53592         * device/lib/z80/Makefile: Added floating pt stubs.
53593
53594         * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
53595
53596         * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
53597
53598         * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
53599
53600 2001-11-07  Bernhard Held  <bernhard AT bernhardheld.de>
53601
53602         * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
53603
53604         * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
53605
53606         * sdcc/support/regression/Makefile: Add port ds390.
53607
53608         * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
53609
53610         * sdcc/support/regression/ports/z80/spec.mk: Minor change.
53611
53612         * sdcc/support/regression/ports/ds390/spec.mk: Added.
53613
53614         * sdcc/support/regression/ports/ds390/support.c: Added.
53615
53616         * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
53617
53618         * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
53619
53620         * sdcc/support/regression/fwk/lib/timeout.c: Paste.
53621
53622 2001-11-04  Michael Hope  <michaelh AT juju.net.nz>
53623
53624         * device/include/malloc.h: Added z80 and gbz80 support.
53625
53626         * device/lib/gbz80/heap.s: Added.
53627
53628         * device/lib/z80/heap.s: Added.
53629
53630         * device/lib/malloc.c: Added z80 and gbz80 support.
53631
53632         * support/regression/tests/malloc.c (testMalloc): Added.
53633
53634         * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
53635
53636         * support/regression/tests/bug-478094.c: Added.
53637
53638         * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
53639
53640 2001-11-04  Bernhard Held  <bernhard AT bernhardheld.de>
53641
53642         * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
53643
53644         * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
53645
53646         * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
53647
53648         * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
53649
53650         * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
53651
53652 2001-11-04  Michael Hope  <michaelh AT juju.net.nz>
53653
53654         * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
53655
53656 2001-11-03  Michael Hope  <michaelh AT juju.net.nz>
53657
53658         * support/regression/tests/bug-477927.c: Added.
53659
53660         * src/z80/peeph.def: Added minor rules.
53661
53662         * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
53663
53664         * src/z80/peeph.def: Added jump optimisation modification.
53665
53666 2001-11-01  Michael Hope  <michaelh AT juju.net.nz>
53667
53668         * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
53669
53670 2001-10-30  Michael Hope  <michaelh AT juju.net.nz>
53671
53672         * support/regression/tests/funptrs.c: Added.
53673
53674 2001-10-29  Michael Hope  <michaelh AT juju.net.nz>
53675
53676         * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
53677
53678 2001-10-28  Michael Hope  <michaelh AT juju.net.nz>
53679
53680         * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
53681
53682         * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
53683
53684         * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
53685         (movLeft2ResultLong): Created.
53686
53687         * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
53688         (joinPushes): Added.  Joins two char pushes into a word push.
53689
53690 2001-10-27  Michael Hope  <michaelh AT juju.net.nz>
53691
53692         * support/cpp2/Makefile.in (install): Added creation of dest dir.
53693
53694         * support/makebin/Makefile (install): Added creation of dest dir.
53695
53696 2001-10-24 Karl Bongers <karl AT turbobit.com>
53697
53698         * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
53699
53700 2001-10-21  Michael Hope  <michaelh AT juju.net.nz>
53701
53702         * src/z80/ralloc.c: Turned off faulty pack for one use.
53703
53704         * src/z80/peeph-gbz80.def: Removed redundent restart options.
53705
53706         * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
53707
53708 2001-10-21  Bernhard Held  <bernhard AT bernhardheld.de>
53709
53710         * support/regression/Makefile: Improved clean
53711
53712         * support/regression/ports/gbz80/spec.mk: Added clean
53713
53714         * support/regression/ports/host/spec.mk: Added clean
53715
53716         * support/regression/ports/z80/spec.mk: Added clean
53717
53718         * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
53719
53720         * support/regression/ports/mcs51/timeout.c: little improvements
53721
53722 2001-10-17  Michael Hope  <michaelh AT juju.net.nz>
53723
53724         * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
53725
53726         * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
53727
53728         * support/regression/generate-cases.py: Fixed up to use function pts correctly.
53729
53730 2001-10-16  Bernhard Held  <bernhard AT bernhardheld.de>
53731
53732         * support/regression/port/mcs51/spec.mk: add timeout for uCsim
53733
53734         * support/regression/port/mcs51/timeout.c: add timeout for uCsim
53735
53736 2001-10-13  Michael Hope  <michaelh AT juju.net.nz>
53737         * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
53738
53739         * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
53740
53741         * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
53742
53743         * src/mcs51/main.c (_linkCmd): Added bin path to command.
53744
53745         * src/SDCCmain.c (initValues): Added support for when it it called just to link.
53746
53747         * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
53748
53749         * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
53750
53751         * support/regression/tests/longor.c: Added.
53752
53753 2001-10-11  Bernhard Held  <bernhard AT bernhardheld.de>
53754
53755         * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
53756
53757         * as/mcs51/aslink.h: define PATH_MAX
53758
53759         * as/mcs51/asm.h: define PATH_MAX
53760
53761         * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
53762
53763         * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
53764
53765         * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
53766
53767         * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
53768
53769         * src/SDCCglobl.h: define PATH_MAX
53770
53771         * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
53772
53773         * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
53774
53775 2001-10-11  Michael Hope  <michaelh AT juju.net.nz>
53776
53777         * src/z80/gen.c (gencjneshort): Fixed
53778
53779         * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
53780
53781 2001-10-09  Michael Hope  <michaelh AT juju.net.nz>
53782
53783         * support/regression/tests/bug-469671.c: Added.
53784
53785         * src/z80/gen.c (shiftIntoPair): Fixed up warning.
53786
53787 2001-10-08  Michael Hope  <michaelh AT juju.net.nz>
53788
53789         * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
53790
53791         * src/z80/gen.c (genPlus): Fixed to work with extended stack.  Also fixed genMinus, genCmp.  genUMinus is still left.
53792
53793 2001-10-08  Bernhar Held  <bernhard AT bernhardheld.de>
53794
53795         * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
53796
53797         * src/device/lib/_mulint.c  : removed hint: nooverlay bug
53798
53799         * src/device/lib/_mullong.c : removed hint: nooverlay bug
53800
53801         * src/device/lib/_divuint.c : removed hint: nooverlay bug
53802
53803         * src/device/lib/_divulong.c: removed hint: nooverlay bug
53804
53805         * src/device/lib/_moduint.c : removed hint: nooverlay bug
53806
53807         * src/device/lib/_modulong.c: removed hint: nooverlay bug
53808
53809 2001-10-07  Michael Hope  <michaelh AT juju.net.nz>
53810
53811         * src/z80/gen.c (setupPair): Added 'extended stack' support for the z80.  Can now have local variables or parameters of more than 127 bytes in size.  Increadibly slow, but it will work.  Currently anything involving the carry flag.
53812
53813         * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all.  Fixes runtime segfault.
53814
53815         * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
53816
53817 2001-10-07    <johan AT FRIJA>
53818
53819         * device/lib/gets.c (gets): fixed the return value.
53820
53821 2001-10-06  Michael Hope  <michaelh AT juju.net.nz>
53822         * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
53823
53824         * src/SDCCpeeph.c (peepHole): Fixed all leaks.  Added trace support for freeing lines.  Optimised restart logic to re-run instead of restart.  Now compiles dscan.c on ~60MB instead of ~200MB.
53825
53826         * support/Util/NewAlloc.c: Added ability to use libgc instead of malloc.  Added Safe_free and Safe_strdup.  Added trace support where you can log allocations and free all at once.
53827
53828         * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
53829
53830         * src/pic/gen.c: Removed Safe_strdup.
53831
53832         * configure.in: Added option to enable libgc support.
53833
53834         * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
53835         (bitVectUnion): Optimised.
53836         (bitVectIntersect): Optimised.
53837         (bitVectBitsInCommon): Optimised.
53838         (bitVectCplAnd): Optimised.
53839
53840         * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it.  Sigh.
53841
53842 2001-10-03 Bernhard Held <bernhard AT bernhardheld.de>
53843
53844         * src/SDCCmain.c: distinguish between assembler debug and plain options
53845
53846         * src/avr/main.c:   remove standard assembler options
53847
53848         * src/ds390/main.c: remove standard assembler options
53849
53850         * src/mcs51/main.c: remove standard assembler options
53851
53852         * src/port.h: removed "PENDING" comment
53853
53854 2001-10-03 Bernhard Held <bernhard AT bernhardheld.de>
53855
53856         * src/device/lib/_mulint.c  : new, with assember functions
53857
53858         * src/device/lib/_mullong.c : new, with assember functions
53859
53860         * src/device/lib/_divuint.c : with assember functions
53861
53862         * src/device/lib/_divsint.c : with assember functions
53863
53864         * src/device/lib/_divulong.c: with assember functions
53865
53866         * src/device/lib/_divslong.c: with assember functions
53867
53868         * src/device/lib/_moduint.c : with assember functions
53869
53870         * src/device/lib/_modsint.c : with assember functions
53871
53872         * src/device/lib/_modulong.c: with assember functions
53873
53874         * src/device/lib/_modslong.c: with assember functions
53875
53876         * src/device/lib/libint.lib:  replaced _muluint.c  and _mulsint.c  by _mulint.c
53877
53878         * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
53879
53880         * src/device/lib/Makefile.in: replaced _muluint.c  and _mulsint.c  by _mulint.c
53881                                       replaced _mululong.c and _mulslong.c by _mullong.c
53882
53883 2001-10-03 Bernhard Held <bernhard AT bernhardheld.de>
53884
53885         * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
53886
53887 2001-10-01 Bernhard Held <bernhard AT bernhardheld.de>
53888
53889         * src/SDCCglue.c: test, if win32api is available for MINGW
53890
53891 2001-10-01 Bernhard Held <bernhard AT bernhardheld.de>
53892
53893         * src/SDCCsymt.c: no more _modifier in printTypeChain()
53894         * support/regression/tests/driverstruct.c: REENTRANT for mcs51
53895         * support/regression/ports/gbz80/spec.mk: removed GENERIC
53896         * support/regression/ports/host/spec.mk: removed GENERIC
53897         * support/regression/ports/mcs51/spec.mk: removed GENERIC
53898         * support/regression/ports/z80/spec.mk: removed GENERIC
53899
53900 2001-10-01  Michael Hope  <michaelh AT juju.net.nz>
53901
53902         * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
53903
53904         * support/regression/tests/bug-467035.c: Created.
53905
53906 2001-10-01    <johan AT FRIJA>
53907
53908         * src/SDCC.y: fixed bug #466586 part 1
53909
53910 2001-10-01  Johan Knol <johan.knol AT iduna.nl>
53911
53912         * SDCCicode.c: z80 has no generic pointers
53913         * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
53914
53915 2001-09-30  Michael Hope  <michaelh AT juju.net.nz>
53916
53917         * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
53918
53919 2001-09-29  Michael Hope  <michaelh AT juju.net.nz>
53920
53921         * Makefile (sdcc-libs): Added makebin to the list of standard targets.
53922
53923         * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
53924
53925 2001-09-25  Michael Hope  <michaelh AT juju.net.nz>
53926
53927         * configure.in: Fixed up so that ucsim is only configured once.
53928
53929         * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
53930
53931         * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
53932         (getPathDifference): As above.
53933
53934         * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory.  Fixed case where pre-processing only.
53935
53936         * src/SDCCglue.c (tempfilename): Added function for pre-processor.
53937
53938 2001-09-23  Michael Hope  <michaelh AT juju.net.nz>
53939         * .version: Updated to 2.3.1
53940
53941         * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
53942         Added copyright header.
53943
53944         * src/SDCCmain.c: Shifted various functions into SDCCutil.c
53945         (assemble): Added support for macro based assembler commands.
53946         (linkEdit): Added support for macro based linker commands.
53947         (preProcess): Changed the pre-processor to use macros.
53948         (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
53949         (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
53950
53951         * device/lib/z80/crt0.s: Added module name for debugging.
53952
53953 2001-09-20  Michael Hope  <michaelh AT juju.net.nz>
53954
53955         * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
53956
53957         * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
53958
53959         * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
53960
53961         * src/Makefile.in: Added SDCCmacro and SDCCutil
53962
53963 2001-09-19  Michael Hope  <michaelh AT juju.net.nz>
53964
53965         * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
53966
53967 2001-09-16    <johan AT FRIJA>
53968
53969         * support/Util/SDCCerr.c: fixed up the error/warning/info database. I only changed the E_ W_ I_ prefix to what SDCCerr.c says it is.
53970
53971 2001-09-15    <johan AT FRIJA>
53972
53973         * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
53974         * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
53975
53976 2001-09-11    <johan AT FRIJA>
53977
53978         * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
53979
53980 2001-09-10  Michael Hope  <michaelh AT juju.net.nz>
53981
53982         * support/regression/tests/bug-460444.c: Added test case.
53983
53984         * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
53985         (genCast): Added justification for all of the asserts.
53986
53987 2001-09-10  Bernhard Held <bernhard AT bernhardheld.de>
53988
53989         * support/regression/support.c: _xdata replaced by xdata
53990
53991         * support/regression/spec.mk: removed _generic
53992
53993 2001-09-09  Michael Hope  <michaelh AT juju.net.nz>
53994
53995         * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
53996
53997         * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
53998         (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
53999
54000         * src/z80/peeph.def: Added a rule to optimise shift then compare.
54001
54002         * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
54003
54004         * support/regression/tests/bug-460010.c: Added test case.
54005
54006         * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
54007
54008 2001-09-09  Bernhard Held <bernhard AT bernhardheld.de>
54009
54010         * support/regression/Makefile: inter-port-clean adjusted for mcs51
54011
54012         * support/regression/testfwk.c: removed workaround for bug #436344
54013
54014         * support/regression/tests/bp.c: use less memory with mcs51
54015
54016         * support/regression/tests/bug-441448.c: use less memory
54017
54018         * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
54019
54020         * support/regression/collate-results.py: typo
54021
54022 2001-09-08  Michael Hope  <michaelh AT juju.net.nz>
54023
54024         * support/regression/tests/fetchoverlap.c: Added new test case.
54025
54026         * support/regression/tests/bp.c: Added new test case.
54027
54028         * support/regression/tests/bug-448984.c: Added new test case.
54029
54030         * support/regression/tests/pow2shifts.c: Added new test case.
54031
54032         * src/z80/gen.c: Turned off the noise it normally generates for the release.
54033         (genlshTwo): Fixed right shift for count > 8.
54034
54035         * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
54036
54037 2001-09-08    <johan AT FRIJA>
54038
54039         * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
54040
54041 2001-09-07    <johan AT FRIJA>
54042
54043         * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
54044
54045         * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
54046
54047 2001-09-06    <johan AT FRIJA>
54048
54049         * src/SDCC.y: this could be a fix for bug #458744 (1.37)
54050         * bernhard noted me at this: "() equals to (void)" (1.38)
54051
54052 2001-09-05    <johan AT FRIJA>
54053
54054         * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
54055
54056 2001-09-04    <johan AT FRIJA>
54057
54058         * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
54059
54060
54061 2001-09-04  Paul Stoffregen  <paul AT pjrc.com>
54062
54063         * pragma noinduction broke memcpy on mcs51 large model.  Moved it inside z80 optimization
54064
54065 2001-09-03  Michael Hope  <michaelh AT juju.net.nz>
54066
54067         * link/z80/aslink.h: Fixed path for PATH_MAX
54068
54069 2001-09-02  Michael Hope  <michaelh AT juju.net.nz>
54070
54071         * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
54072
54073         * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
54074
54075         * support/regression/tests/uminus.c: Added a test for the unary minus operator.
54076
54077         * src/z80/gen.c (genUminus): Fixed add, sub, and uminus on the gbz80 port for longs.  Had to shift some functions about to do it.
54078
54079 2001-09-01  Michael Hope  <michaelh AT juju.net.nz>
54080
54081         * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
54082         (genCmp): Fixed up genCmp for the GB with longs.
54083
54084         * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
54085
54086         * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
54087
54088         * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
54089
54090         * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
54091
54092 2001-08-30  Paul Stoffregen  <paul AT pjrc.com>
54093
54094         * added peepholes 223 to 231 to mcs51 port.  These improve code when using large model.
54095
54096 2001-08-30  Michael Hope  <michaelh AT juju.net.nz>
54097
54098         * device/lib/gbz80/crt0.s (init): Fixed up support for the gbz80 such that it will at least run (and fail badly) the regression tests.
54099
54100         * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
54101
54102 2001-08-29  Michael Hope  <michaelh AT juju.net.nz>
54103
54104         * link/z80/aslink.h: Fixed long file name support.  Is now based off PATH_MAX instead of a constant.
54105
54106         * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
54107
54108 2001-08-30 Bernhard Held   <bernhard AT bernhardheld.de>
54109
54110         * sim/ucsim/configure:    little improvement of Cygwin-detection
54111         * sim/ucsim/configure.in: little improvement of Cygwin-detection
54112         * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
54113         * support/regression/tests/bug-221100.c: small changes for mcs51
54114         * support/regression/tests/bug-221168.c: small changes for mcs51
54115         * support/regression/tests/bug-227710.c: small changes for mcs51
54116         * support/regression/tests/staticinit.c: small changes for mcs51
54117         * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
54118         * as/mcs51/lklex.c:  accept everything as symbol name in rel-files, bug fix ID 452601
54119         * as/mcs51/lksym.c:  accept everything as symbol name in rel-files, bug fix ID 452601
54120
54121 $Revision$