libgcc/ChangeLog

   1 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
   4
   5 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
   6
   7         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
   8         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
   9         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
  10         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
  11
  12 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
  13
  14         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
  15         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
  16
  17 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
  18
  19         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
  20         ia64/t-softfp-compat to tmake_file.
  21
  22         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
  23
  24         * config/ia64/__divxf3.asm: New.
  25         * config/ia64/_fixtfdi.asm: Likewise.
  26         * config/ia64/_fixunstfdi.asm: Likewise.
  27         * config/ia64/_floatditf.asm: Likewise.
  28         * config/ia64/t-fprules-softfp: Likewise.
  29         * config/ia64/t-softfp-compat: Likewise.
  30         * config/ia64/tf-signs.c: Likewise.
  31
  32 2009-01-18  Ben Elliston  <bje@au.ibm.com>
  33
  34         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
  35
  36 2009-01-16  Ben Elliston  <bje@au.ibm.com>
  37
  38         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
  39         to tmake_file.
  40
  41 2009-01-13  Ben Elliston  <bje@au.ibm.com>
  42
  43         * config/t-softfp: New file.
  44         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
  45         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
  46
  47 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
  48
  49         * config.host: Add m32r*-*-rtems*.
  50
  51 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
  52
  53         * config.host: Add m32c*-*-rtems*.
  54
  55 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  56
  57         PR bootstrap/33100
  58         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
  59         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
  60         * configure: Regenerate.
  61         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
  62         tmake_file here from gcc/config.gcc.
  63         Move extra_parts here from gcc/config.gcc.
  64         * config/i386/t-sol2: Move here from gcc/config/i386.
  65         Use gcc_srcdir instead of srcdir.
  66
  67 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
  68
  69         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
  70         case.
  71
  72 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
  73
  74         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
  75
  76 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
  77
  78         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
  79
  80 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
  81
  82         Add picoChip port.
  83         * config.host: Add picochip-*-*.
  84
  85 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
  86
  87         * config.host: Match more processor names for Xtensa.
  88
  89 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         * config/i386/64/t-softfp-compat: Update comments.
  92
  93 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
  94
  95         * config/i386/64/_divtc3-compat.c: Moved to ...
  96         * config/i386/64/_divtc3.c: Here.
  97
  98         * config/i386/64/_multc3-compat.c: Moved to ...
  99         * config/i386/64/_multc3.c: Here.
 100
 101         * config/i386/64/_powitf2-compat.c: Moved to ...
 102         * config/i386/64/_powitf2.c: Here.
 103
 104         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
 105         .c suffix instead of -compat.c.
 106
 107 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
 108
 109         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
 110         (_FP_MUL_MEAT_D): Ditto.
 111         (_FP_DIV_MEAT_S): Ditto.
 112         (_FP_DIV_MEAT_D): Ditto.
 113
 114 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
 115
 116         * Makefile.in: Add support for __sync_* libgcc functions.
 117
 118 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
 121
 122 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         PR boostrap/36702
 125         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
 126         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
 127
 128         * config/i386/64/t-fprules-softfp: Moved to ...
 129         * config/i386/64/t-softfp-compat: This.  New.
 130
 131 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
 132
 133         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
 134         Initialize f with 0.0.
 135
 136 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 137
 138         PR target/36669
 139         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
 140
 141         * config/i386/64/_divtc3-compat.c: New.
 142         * config/i386/64/_multc3-compat.c: Likewise.
 143         * config/i386/64/_powitf2-compat.c: Likewise.
 144         * config/i386/64/eqtf2.c: Likewise.
 145         * config/i386/64/getf2.c: Likewise.
 146         * config/i386/64/letf2.c: Likewise.
 147         * config/i386/64/t-fprules-softfp: Likewise.
 148
 149 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 150
 151         * config.host: Add i386/${host_address}/t-fprules-softfp to
 152         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
 153         i[34567]86-*-linux*, x86_64-*-linux*.
 154
 155         * configure.ac: Set host_address to 64 or 32 for x86.
 156         * configure: Regenerated.
 157
 158         * Makefile.in (config.status): Also depend on
 159         $(srcdir)/config.host.
 160
 161         * config/i386/32/t-fprules-softfp: New.
 162         * config/i386/32/tf-signs.c: Likewise.
 163
 164         * config/i386/64/sfp-machine.h: New. Moved from gcc.
 165
 166 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 167             Uros Bizjak  <ubizjak@gmail.com>
 168
 169         * config/i386/32/sfp-machine.h: New.
 170
 171 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
 172
 173         * config/rs6000/t-ppccomm: Remove rules that conflict with
 174         auto-generated rules.
 175
 176 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 177
 178         * configure.ac: sinclude override.m4.
 179         * configure: Regenerate.
 180
 181 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
 182
 183         * configure: Regenerate.
 184
 185 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
 186
 187         * Makefile.in (DECNUMINC): Remove
 188         -I$(MULTIBUILDTOP)../../libdecnumber.
 189         * gstdint.h: New.
 190
 191 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 192
 193         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
 194         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
 195         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
 196         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
 197         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
 198         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
 199         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
 200         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
 201         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
 202         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
 203         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
 204         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
 205         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
 206         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
 207
 208 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
 209
 210         * config.host (sh2[lbe]*-*-linux*): Allow target.
 211
 212 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
 213
 214         * config/rs6000/t-ppccomm: Add build rules for new files.
 215         (LIB2ADD_ST): New variable.
 216
 217 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
 218
 219         PR target/34210
 220         PR target/35508
 221         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
 222         * config/t-avr: New file. Build 16bit libgcc functions.
 223
 224 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
 225
 226         PR target/35401
 227         * config/t-slibgcc-darwin: Make install-leaf dependent on
 228         install-darwin-libgcc-stubs instead of install.
 229
 230 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
 231
 232         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
 233         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
 234         sh-*-rtemscoff*): Remove cases.
 235
 236 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
 237
 238         * Makefile.in (all): Use install-leaf rather than install.
 239         (install): Split most of the rule into...
 240         (install-leaf): ...this new one.
 241
 242 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
 243             Paolo Bonzini  <bonzini@gnu.org>
 244
 245         PR target/30572
 246         * Makefile.in: Use @shlib_slibdir@ substitution to get
 247         correct install name on darwin.
 248         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
 249
 250 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
 251
 252         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
 253         cris-*-elf and cris-*-none.
 254         (crisv32-*-linux*): Similar, as cris-*-linux*.
 255
 256 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
 257
 258         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
 259
 260 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         PR regression/33926
 263         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
 264         * configure: Regenerated.
 265
 266 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         * Makefile.in (dfp-filenames): Replace decimal_globals,
 269         decimal_data, binarydecimal and convert_data with
 270         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
 271         and bid_convert_data, respectively.
 272
 273 2007-09-17  Chao-ying Fu  <fu@mips.com>
 274             Nigel Stephens  <nigel@mips.com>
 275
 276         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
 277         * Makefile.in (fixed_point): Define.
 278         Check if fixed_point is yes to build support functions.
 279         * configure.ac: Check for fixed_point support.
 280         * configure: Regenerated.
 281         * gen-fixed.sh: New file to generate lists of fixed-point labels,
 282         funcs, modes, from, to.
 283
 284 2007-09-11  Janis Johnson  <janis187@us.ibm.com
 285
 286         * Makefile.in (dfp-filenames): Add bid128_noncomp.
 287
 288 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
 289
 290         * Makefile.in (dfp-filenames): Remove decUtility, add
 291         decDouble, decPacked, decQuad, decSingle.
 292
 293 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
 294
 295         * config.host : Add x86_64-elf target.
 296
 297 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 298
 299         * configure.ac (set_have_cc_tls): Add a missing =.
 300         * configure: Regenerated.
 301
 302 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 303
 304         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
 305         and x86_64-*-linux*.
 306
 307         * config/t-tls: New file.
 308
 309         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
 310
 311         * configure.ac: Include ../config/enable.m4 and
 312         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
 313         supports TLS and substitute set_have_cc_tls.
 314         * configure: Regenerated.
 315
 316 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 317
 318         * Makefile.in: Use libbid for DFP when BID is enabled.
 319
 320 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
 321
 322         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
 323         extra_parts. Add config/i386/t-cygming to tmake_file.
 324         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
 325
 326 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
 327             Danny Smith  <dannysmith@users.sourceforge.net>
 328
 329         PR target/29498
 330         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
 331         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
 332         * config/i386/t-crtfm: Compile crtfastmath.o with
 333         -minline-all-stringops.
 334
 335 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 336
 337         * config.host (sparc-wrs-vxworks): New target.
 338
 339 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
 340
 341         * config.host: Recognize fido.
 342
 343 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
 344
 345         * configure: Check host, not target, for decimal float support.
 346
 347 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
 348
 349         * config/i386/t-crtpc: New file.
 350         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
 351         (x86_64-*-linux*): Ditto.
 352
 353 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
 354
 355         * config.host (x86_64-*-mingw*): New target.
 356
 357 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
 358             H.J. Lu  <hongjiu.lu@intel.com>
 359
 360         * Makefile.in (enable_decimal_float): New.
 361         (DECNUMINC): Add
 362         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
 363         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
 364         (decbits-filenames): This.
 365         (decbits-objects): New.
 366         (libgcc-objects): Add $(decbits-objects).
 367
 368         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
 369         Substitute enable_decimal_float.
 370         * configure: Regenerated.
 371
 372 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
 373
 374         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
 375
 376 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
 377
 378         * Makefile.in (install-info): New dummy target.
 379
 380 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
 381
 382         * config.host (bfin*-linux-uclibc*): Set extra_parts.
 383
 384 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 385
 386         * Makefile.in: Add install-html and install-pdf dummy
 387         targets.
 388
 389 2007-02-05  Roger Sayle  <roger@eyesopen.com>
 390             Daniel Jacobowitz  <dan@codesourcery.com>
 391
 392         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
 393         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
 394         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
 395
 396 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
 397
 398         * Makefile.in (dec-filenames): Add decExcept.
 399
 400 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 401
 402         PR bootstrap/30469
 403         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
 404         -fprofile-use.
 405
 406 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
 407
 408         * configure.ac: Add --enable-version-specific-runtime-libs.
 409         Correct $slibdir default.
 410         * configure: Regenerated.
 411
 412 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
 413
 414         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
 415
 416 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
 417
 418         PR target/30519
 419         * config.host (alpha*-*-linux*): Set extra_parts.
 420
 421 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
 422
 423         * config/sh/t-linux: New.
 424         * config.host (sh*-*-linux*): Set tmake_file.
 425
 426 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 427
 428         * Makefile.in (install): Handle multilibs.
 429
 430 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 431
 432         * Makefile.in: Added .PHONY entry for documentation targets.
 433
 434 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 435
 436         * Makefile.in: Add empty info, html, dvi, pdf targets.
 437
 438 2007-01-04  Mike Stump  <mrs@apple.com>
 439
 440         * Makefile.in (MAKEINFO): Remove.
 441         (PERL): Likewise.
 442
 443 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
 444
 445         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
 446         * configure: Regenerate.
 447         * Makefile.in (host_subdir): Substitute it.
 448         (gcc_objdir): Use it.
 449
 450 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 451
 452         * config.host (ia64*-*-linux*): Set tmake_file.
 453
 454 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 455
 456         * Makefile.in (version): Define.
 457
 458 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 459             Paolo Bonzini  <bonzini@gnu.org>
 460
 461         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
 462         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
 463         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
 464         config/sparc/t-crtfm, config/t-slibgcc-darwin,
 465         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
 466         shared-object.mk, siditi-object.mk, static-object.mk: New files.
 467         * configure: Generated.