libgcc/ChangeLog

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