libgcc/ChangeLog

   1 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config.host: Add ia64/t-fprules-softfp ia64/t-softfp-compat
   4         to tmake_file for ia64*-*-linux*.
   5
   6         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
   7
   8         * config/ia64/__divxf3.asm: New.
   9         * config/ia64/_fixtfdi.asm: Likewise.
  10         * config/ia64/_fixunstfdi.asm: Likewise.
  11         * config/ia64/_floatditf.asm: Likewise.
  12         * config/ia64/t-fprules-softfp: Likewise.
  13         * config/ia64/t-softfp-compat: Likewise.
  14         * config/ia64/tf-signs.c: Likewise.
  15
  16 2009-01-18  Ben Elliston  <bje@au.ibm.com>
  17
  18         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
  19
  20 2009-01-16  Ben Elliston  <bje@au.ibm.com>
  21
  22         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
  23         to tmake_file.
  24
  25 2009-01-13  Ben Elliston  <bje@au.ibm.com>
  26
  27         * config/t-softfp: New file.
  28         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
  29         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
  30
  31 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
  32
  33         * config.host: Add m32r*-*-rtems*.
  34
  35 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
  36
  37         * config.host: Add m32c*-*-rtems*.
  38
  39 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  40
  41         PR bootstrap/33100
  42         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
  43         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
  44         * configure: Regenerate.
  45         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
  46         tmake_file here from gcc/config.gcc.
  47         Move extra_parts here from gcc/config.gcc.
  48         * config/i386/t-sol2: Move here from gcc/config/i386.
  49         Use gcc_srcdir instead of srcdir.
  50
  51 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
  52
  53         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
  54         case.
  55
  56 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
  57
  58         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
  59
  60 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
  61
  62         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
  63
  64 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
  65
  66         Add picoChip port.
  67         * config.host: Add picochip-*-*.
  68
  69 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
  70
  71         * config.host: Match more processor names for Xtensa.
  72
  73 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         * config/i386/64/t-softfp-compat: Update comments.
  76
  77 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
  78
  79         * config/i386/64/_divtc3-compat.c: Moved to ...
  80         * config/i386/64/_divtc3.c: Here.
  81
  82         * config/i386/64/_multc3-compat.c: Moved to ...
  83         * config/i386/64/_multc3.c: Here.
  84
  85         * config/i386/64/_powitf2-compat.c: Moved to ...
  86         * config/i386/64/_powitf2.c: Here.
  87
  88         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
  89         .c suffix instead of -compat.c.
  90
  91 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
  92
  93         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
  94         (_FP_MUL_MEAT_D): Ditto.
  95         (_FP_DIV_MEAT_S): Ditto.
  96         (_FP_DIV_MEAT_D): Ditto.
  97
  98 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
  99
 100         * Makefile.in: Add support for __sync_* libgcc functions.
 101
 102 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 103
 104         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
 105
 106 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 107
 108         PR boostrap/36702
 109         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
 110         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
 111
 112         * config/i386/64/t-fprules-softfp: Moved to ...
 113         * config/i386/64/t-softfp-compat: This.  New.
 114
 115 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
 116
 117         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
 118         Initialize f with 0.0.
 119
 120 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         PR target/36669
 123         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
 124
 125         * config/i386/64/_divtc3-compat.c: New.
 126         * config/i386/64/_multc3-compat.c: Likewise.
 127         * config/i386/64/_powitf2-compat.c: Likewise.
 128         * config/i386/64/eqtf2.c: Likewise.
 129         * config/i386/64/getf2.c: Likewise.
 130         * config/i386/64/letf2.c: Likewise.
 131         * config/i386/64/t-fprules-softfp: Likewise.
 132
 133 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 134
 135         * config.host: Add i386/${host_address}/t-fprules-softfp to
 136         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
 137         i[34567]86-*-linux*, x86_64-*-linux*.
 138
 139         * configure.ac: Set host_address to 64 or 32 for x86.
 140         * configure: Regenerated.
 141
 142         * Makefile.in (config.status): Also depend on
 143         $(srcdir)/config.host.
 144
 145         * config/i386/32/t-fprules-softfp: New.
 146         * config/i386/32/tf-signs.c: Likewise.
 147
 148         * config/i386/64/sfp-machine.h: New. Moved from gcc.
 149
 150 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 151             Uros Bizjak  <ubizjak@gmail.com>
 152
 153         * config/i386/32/sfp-machine.h: New.
 154
 155 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
 156
 157         * config/rs6000/t-ppccomm: Remove rules that conflict with
 158         auto-generated rules.
 159
 160 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 161
 162         * configure.ac: sinclude override.m4.
 163         * configure: Regenerate.
 164
 165 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
 166
 167         * configure: Regenerate.
 168
 169 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
 170
 171         * Makefile.in (DECNUMINC): Remove
 172         -I$(MULTIBUILDTOP)../../libdecnumber.
 173         * gstdint.h: New.
 174
 175 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 176
 177         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
 178         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
 179         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
 180         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
 181         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
 182         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
 183         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
 184         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
 185         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
 186         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
 187         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
 188         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
 189         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
 190         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
 191
 192 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
 193
 194         * config.host (sh2[lbe]*-*-linux*): Allow target.
 195
 196 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
 197
 198         * config/rs6000/t-ppccomm: Add build rules for new files.
 199         (LIB2ADD_ST): New variable.
 200
 201 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
 202
 203         PR target/34210
 204         PR target/35508
 205         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
 206         * config/t-avr: New file. Build 16bit libgcc functions.
 207
 208 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
 209
 210         PR target/35401
 211         * config/t-slibgcc-darwin: Make install-leaf dependent on
 212         install-darwin-libgcc-stubs instead of install.
 213
 214 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
 215
 216         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
 217         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
 218         sh-*-rtemscoff*): Remove cases.
 219
 220 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
 221
 222         * Makefile.in (all): Use install-leaf rather than install.
 223         (install): Split most of the rule into...
 224         (install-leaf): ...this new one.
 225
 226 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
 227             Paolo Bonzini  <bonzini@gnu.org>
 228
 229         PR target/30572
 230         * Makefile.in: Use @shlib_slibdir@ substitution to get
 231         correct install name on darwin.
 232         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
 233
 234 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
 235
 236         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
 237         cris-*-elf and cris-*-none.
 238         (crisv32-*-linux*): Similar, as cris-*-linux*.
 239
 240 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
 241
 242         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
 243
 244 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         PR regression/33926
 247         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
 248         * configure: Regenerated.
 249
 250 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
 251
 252         * Makefile.in (dfp-filenames): Replace decimal_globals,
 253         decimal_data, binarydecimal and convert_data with
 254         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
 255         and bid_convert_data, respectively.
 256
 257 2007-09-17  Chao-ying Fu  <fu@mips.com>
 258             Nigel Stephens  <nigel@mips.com>
 259
 260         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
 261         * Makefile.in (fixed_point): Define.
 262         Check if fixed_point is yes to build support functions.
 263         * configure.ac: Check for fixed_point support.
 264         * configure: Regenerated.
 265         * gen-fixed.sh: New file to generate lists of fixed-point labels,
 266         funcs, modes, from, to.
 267
 268 2007-09-11  Janis Johnson  <janis187@us.ibm.com
 269
 270         * Makefile.in (dfp-filenames): Add bid128_noncomp.
 271
 272 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
 273
 274         * Makefile.in (dfp-filenames): Remove decUtility, add
 275         decDouble, decPacked, decQuad, decSingle.
 276
 277 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
 278
 279         * config.host : Add x86_64-elf target.
 280
 281 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 282
 283         * configure.ac (set_have_cc_tls): Add a missing =.
 284         * configure: Regenerated.
 285
 286 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 287
 288         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
 289         and x86_64-*-linux*.
 290
 291         * config/t-tls: New file.
 292
 293         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
 294
 295         * configure.ac: Include ../config/enable.m4 and
 296         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
 297         supports TLS and substitute set_have_cc_tls.
 298         * configure: Regenerated.
 299
 300 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 301
 302         * Makefile.in: Use libbid for DFP when BID is enabled.
 303
 304 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
 305
 306         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
 307         extra_parts. Add config/i386/t-cygming to tmake_file.
 308         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
 309
 310 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
 311             Danny Smith  <dannysmith@users.sourceforge.net>
 312
 313         PR target/29498
 314         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
 315         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
 316         * config/i386/t-crtfm: Compile crtfastmath.o with
 317         -minline-all-stringops.
 318
 319 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 320
 321         * config.host (sparc-wrs-vxworks): New target.
 322
 323 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
 324
 325         * config.host: Recognize fido.
 326
 327 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
 328
 329         * configure: Check host, not target, for decimal float support.
 330
 331 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
 332
 333         * config/i386/t-crtpc: New file.
 334         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
 335         (x86_64-*-linux*): Ditto.
 336
 337 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
 338
 339         * config.host (x86_64-*-mingw*): New target.
 340
 341 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
 342             H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * Makefile.in (enable_decimal_float): New.
 345         (DECNUMINC): Add
 346         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
 347         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
 348         (decbits-filenames): This.
 349         (decbits-objects): New.
 350         (libgcc-objects): Add $(decbits-objects).
 351
 352         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
 353         Substitute enable_decimal_float.
 354         * configure: Regenerated.
 355
 356 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
 357
 358         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
 359
 360 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
 361
 362         * Makefile.in (install-info): New dummy target.
 363
 364 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
 365
 366         * config.host (bfin*-linux-uclibc*): Set extra_parts.
 367
 368 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 369
 370         * Makefile.in: Add install-html and install-pdf dummy
 371         targets.
 372
 373 2007-02-05  Roger Sayle  <roger@eyesopen.com>
 374             Daniel Jacobowitz  <dan@codesourcery.com>
 375
 376         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
 377         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
 378         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
 379
 380 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
 381
 382         * Makefile.in (dec-filenames): Add decExcept.
 383
 384 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 385
 386         PR bootstrap/30469
 387         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
 388         -fprofile-use.
 389
 390 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
 391
 392         * configure.ac: Add --enable-version-specific-runtime-libs.
 393         Correct $slibdir default.
 394         * configure: Regenerated.
 395
 396 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
 397
 398         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
 399
 400 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
 401
 402         PR target/30519
 403         * config.host (alpha*-*-linux*): Set extra_parts.
 404
 405 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
 406
 407         * config/sh/t-linux: New.
 408         * config.host (sh*-*-linux*): Set tmake_file.
 409
 410 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 411
 412         * Makefile.in (install): Handle multilibs.
 413
 414 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 415
 416         * Makefile.in: Added .PHONY entry for documentation targets.
 417
 418 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 419
 420         * Makefile.in: Add empty info, html, dvi, pdf targets.
 421
 422 2007-01-04  Mike Stump  <mrs@apple.com>
 423
 424         * Makefile.in (MAKEINFO): Remove.
 425         (PERL): Likewise.
 426
 427 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
 428
 429         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
 430         * configure: Regenerate.
 431         * Makefile.in (host_subdir): Substitute it.
 432         (gcc_objdir): Use it.
 433
 434 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 435
 436         * config.host (ia64*-*-linux*): Set tmake_file.
 437
 438 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 439
 440         * Makefile.in (version): Define.
 441
 442 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 443             Paolo Bonzini  <bonzini@gnu.org>
 444
 445         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
 446         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
 447         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
 448         config/sparc/t-crtfm, config/t-slibgcc-darwin,
 449         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
 450         shared-object.mk, siditi-object.mk, static-object.mk: New files.
 451         * configure: Generated.