libgcc/ChangeLog

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