libgcc/ChangeLog

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