libgcc/ChangeLog

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