libgcc/ChangeLog

   1 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
   2
   3         * config.host: Add m32c*-*-rtems*.
   4
   5 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
   6
   7         PR bootstrap/33100
   8         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
   9         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
  10         * configure: Regenerate.
  11         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
  12         tmake_file here from gcc/config.gcc.
  13         Move extra_parts here from gcc/config.gcc.
  14         * config/i386/t-sol2: Move here from gcc/config/i386.
  15         Use gcc_srcdir instead of srcdir.
  16
  17 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
  18
  19         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
  20         case.
  21
  22 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
  23
  24         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
  25
  26 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
  27
  28         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
  29
  30 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
  31
  32         Add picoChip port.
  33         * config.host: Add picochip-*-*.
  34
  35 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
  36
  37         * config.host: Match more processor names for Xtensa.
  38
  39 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
  40
  41         * config/i386/64/t-softfp-compat: Update comments.
  42
  43 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         * config/i386/64/_divtc3-compat.c: Moved to ...
  46         * config/i386/64/_divtc3.c: Here.
  47
  48         * config/i386/64/_multc3-compat.c: Moved to ...
  49         * config/i386/64/_multc3.c: Here.
  50
  51         * config/i386/64/_powitf2-compat.c: Moved to ...
  52         * config/i386/64/_powitf2.c: Here.
  53
  54         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
  55         .c suffix instead of -compat.c.
  56
  57 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
  58
  59         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
  60         (_FP_MUL_MEAT_D): Ditto.
  61         (_FP_DIV_MEAT_S): Ditto.
  62         (_FP_DIV_MEAT_D): Ditto.
  63
  64 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
  65
  66         * Makefile.in: Add support for __sync_* libgcc functions.
  67
  68 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
  71
  72 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         PR boostrap/36702
  75         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
  76         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
  77
  78         * config/i386/64/t-fprules-softfp: Moved to ...
  79         * config/i386/64/t-softfp-compat: This.  New.
  80
  81 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
  82
  83         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
  84         Initialize f with 0.0.
  85
  86 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         PR target/36669
  89         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
  90
  91         * config/i386/64/_divtc3-compat.c: New.
  92         * config/i386/64/_multc3-compat.c: Likewise.
  93         * config/i386/64/_powitf2-compat.c: Likewise.
  94         * config/i386/64/eqtf2.c: Likewise.
  95         * config/i386/64/getf2.c: Likewise.
  96         * config/i386/64/letf2.c: Likewise.
  97         * config/i386/64/t-fprules-softfp: Likewise.
  98
  99 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 100
 101         * config.host: Add i386/${host_address}/t-fprules-softfp to
 102         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
 103         i[34567]86-*-linux*, x86_64-*-linux*.
 104
 105         * configure.ac: Set host_address to 64 or 32 for x86.
 106         * configure: Regenerated.
 107
 108         * Makefile.in (config.status): Also depend on
 109         $(srcdir)/config.host.
 110
 111         * config/i386/32/t-fprules-softfp: New.
 112         * config/i386/32/tf-signs.c: Likewise.
 113
 114         * config/i386/64/sfp-machine.h: New. Moved from gcc.
 115
 116 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 117             Uros Bizjak  <ubizjak@gmail.com>
 118
 119         * config/i386/32/sfp-machine.h: New.
 120
 121 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
 122
 123         * config/rs6000/t-ppccomm: Remove rules that conflict with
 124         auto-generated rules.
 125
 126 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 127
 128         * configure.ac: sinclude override.m4.
 129         * configure: Regenerate.
 130
 131 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
 132
 133         * configure: Regenerate.
 134
 135 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
 136
 137         * Makefile.in (DECNUMINC): Remove
 138         -I$(MULTIBUILDTOP)../../libdecnumber.
 139         * gstdint.h: New.
 140
 141 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 142
 143         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
 144         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
 145         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
 146         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
 147         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
 148         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
 149         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
 150         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
 151         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
 152         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
 153         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
 154         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
 155         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
 156         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
 157
 158 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
 159
 160         * config.host (sh2[lbe]*-*-linux*): Allow target.
 161
 162 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
 163
 164         * config/rs6000/t-ppccomm: Add build rules for new files.
 165         (LIB2ADD_ST): New variable.
 166
 167 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
 168
 169         PR target/34210
 170         PR target/35508
 171         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
 172         * config/t-avr: New file. Build 16bit libgcc functions.
 173
 174 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
 175
 176         PR target/35401
 177         * config/t-slibgcc-darwin: Make install-leaf dependent on
 178         install-darwin-libgcc-stubs instead of install.
 179
 180 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
 181
 182         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
 183         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
 184         sh-*-rtemscoff*): Remove cases.
 185
 186 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
 187
 188         * Makefile.in (all): Use install-leaf rather than install.
 189         (install): Split most of the rule into...
 190         (install-leaf): ...this new one.
 191
 192 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
 193             Paolo Bonzini  <bonzini@gnu.org>
 194
 195         PR target/30572
 196         * Makefile.in: Use @shlib_slibdir@ substitution to get
 197         correct install name on darwin.
 198         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
 199
 200 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
 201
 202         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
 203         cris-*-elf and cris-*-none.
 204         (crisv32-*-linux*): Similar, as cris-*-linux*.
 205
 206 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
 207
 208         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
 209
 210 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
 211
 212         PR regression/33926
 213         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
 214         * configure: Regenerated.
 215
 216 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         * Makefile.in (dfp-filenames): Replace decimal_globals,
 219         decimal_data, binarydecimal and convert_data with
 220         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
 221         and bid_convert_data, respectively.
 222
 223 2007-09-17  Chao-ying Fu  <fu@mips.com>
 224             Nigel Stephens  <nigel@mips.com>
 225
 226         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
 227         * Makefile.in (fixed_point): Define.
 228         Check if fixed_point is yes to build support functions.
 229         * configure.ac: Check for fixed_point support.
 230         * configure: Regenerated.
 231         * gen-fixed.sh: New file to generate lists of fixed-point labels,
 232         funcs, modes, from, to.
 233
 234 2007-09-11  Janis Johnson  <janis187@us.ibm.com
 235
 236         * Makefile.in (dfp-filenames): Add bid128_noncomp.
 237
 238 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
 239
 240         * Makefile.in (dfp-filenames): Remove decUtility, add
 241         decDouble, decPacked, decQuad, decSingle.
 242
 243 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
 244
 245         * config.host : Add x86_64-elf target.
 246
 247 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 248
 249         * configure.ac (set_have_cc_tls): Add a missing =.
 250         * configure: Regenerated.
 251
 252 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
 255         and x86_64-*-linux*.
 256
 257         * config/t-tls: New file.
 258
 259         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
 260
 261         * configure.ac: Include ../config/enable.m4 and
 262         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
 263         supports TLS and substitute set_have_cc_tls.
 264         * configure: Regenerated.
 265
 266 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         * Makefile.in: Use libbid for DFP when BID is enabled.
 269
 270 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
 271
 272         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
 273         extra_parts. Add config/i386/t-cygming to tmake_file.
 274         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
 275
 276 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
 277             Danny Smith  <dannysmith@users.sourceforge.net>
 278
 279         PR target/29498
 280         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
 281         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
 282         * config/i386/t-crtfm: Compile crtfastmath.o with
 283         -minline-all-stringops.
 284
 285 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 286
 287         * config.host (sparc-wrs-vxworks): New target.
 288
 289 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
 290
 291         * config.host: Recognize fido.
 292
 293 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
 294
 295         * configure: Check host, not target, for decimal float support.
 296
 297 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
 298
 299         * config/i386/t-crtpc: New file.
 300         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
 301         (x86_64-*-linux*): Ditto.
 302
 303 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
 304
 305         * config.host (x86_64-*-mingw*): New target.
 306
 307 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
 308             H.J. Lu  <hongjiu.lu@intel.com>
 309
 310         * Makefile.in (enable_decimal_float): New.
 311         (DECNUMINC): Add
 312         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
 313         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
 314         (decbits-filenames): This.
 315         (decbits-objects): New.
 316         (libgcc-objects): Add $(decbits-objects).
 317
 318         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
 319         Substitute enable_decimal_float.
 320         * configure: Regenerated.
 321
 322 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
 323
 324         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
 325
 326 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
 327
 328         * Makefile.in (install-info): New dummy target.
 329
 330 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
 331
 332         * config.host (bfin*-linux-uclibc*): Set extra_parts.
 333
 334 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 335
 336         * Makefile.in: Add install-html and install-pdf dummy
 337         targets.
 338
 339 2007-02-05  Roger Sayle  <roger@eyesopen.com>
 340             Daniel Jacobowitz  <dan@codesourcery.com>
 341
 342         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
 343         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
 344         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
 345
 346 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
 347
 348         * Makefile.in (dec-filenames): Add decExcept.
 349
 350 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 351
 352         PR bootstrap/30469
 353         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
 354         -fprofile-use.
 355
 356 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
 357
 358         * configure.ac: Add --enable-version-specific-runtime-libs.
 359         Correct $slibdir default.
 360         * configure: Regenerated.
 361
 362 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
 363
 364         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
 365
 366 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
 367
 368         PR target/30519
 369         * config.host (alpha*-*-linux*): Set extra_parts.
 370
 371 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
 372
 373         * config/sh/t-linux: New.
 374         * config.host (sh*-*-linux*): Set tmake_file.
 375
 376 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 377
 378         * Makefile.in (install): Handle multilibs.
 379
 380 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 381
 382         * Makefile.in: Added .PHONY entry for documentation targets.
 383
 384 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 385
 386         * Makefile.in: Add empty info, html, dvi, pdf targets.
 387
 388 2007-01-04  Mike Stump  <mrs@apple.com>
 389
 390         * Makefile.in (MAKEINFO): Remove.
 391         (PERL): Likewise.
 392
 393 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
 394
 395         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
 396         * configure: Regenerate.
 397         * Makefile.in (host_subdir): Substitute it.
 398         (gcc_objdir): Use it.
 399
 400 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 401
 402         * config.host (ia64*-*-linux*): Set tmake_file.
 403
 404 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 405
 406         * Makefile.in (version): Define.
 407
 408 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 409             Paolo Bonzini  <bonzini@gnu.org>
 410
 411         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
 412         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
 413         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
 414         config/sparc/t-crtfm, config/t-slibgcc-darwin,
 415         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
 416         shared-object.mk, siditi-object.mk, static-object.mk: New files.
 417         * configure: Generated.