libgcc/ChangeLog

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