libgcc/ChangeLog

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