libgcc/ChangeLog

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