libgcc/ChangeLog

   1 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
   4         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
   5         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
   6         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
   7
   8 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
   9
  10         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
  11         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
  12
  13 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
  14
  15         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
  16         ia64/t-softfp-compat to tmake_file.
  17
  18         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
  19
  20         * config/ia64/__divxf3.asm: New.
  21         * config/ia64/_fixtfdi.asm: Likewise.
  22         * config/ia64/_fixunstfdi.asm: Likewise.
  23         * config/ia64/_floatditf.asm: Likewise.
  24         * config/ia64/t-fprules-softfp: Likewise.
  25         * config/ia64/t-softfp-compat: Likewise.
  26         * config/ia64/tf-signs.c: Likewise.
  27
  28 2009-01-18  Ben Elliston  <bje@au.ibm.com>
  29
  30         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
  31
  32 2009-01-16  Ben Elliston  <bje@au.ibm.com>
  33
  34         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
  35         to tmake_file.
  36
  37 2009-01-13  Ben Elliston  <bje@au.ibm.com>
  38
  39         * config/t-softfp: New file.
  40         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
  41         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
  42
  43 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
  44
  45         * config.host: Add m32r*-*-rtems*.
  46
  47 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
  48
  49         * config.host: Add m32c*-*-rtems*.
  50
  51 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  52
  53         PR bootstrap/33100
  54         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
  55         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
  56         * configure: Regenerate.
  57         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
  58         tmake_file here from gcc/config.gcc.
  59         Move extra_parts here from gcc/config.gcc.
  60         * config/i386/t-sol2: Move here from gcc/config/i386.
  61         Use gcc_srcdir instead of srcdir.
  62
  63 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
  64
  65         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
  66         case.
  67
  68 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
  69
  70         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
  71
  72 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
  73
  74         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
  75
  76 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
  77
  78         Add picoChip port.
  79         * config.host: Add picochip-*-*.
  80
  81 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
  82
  83         * config.host: Match more processor names for Xtensa.
  84
  85 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
  86
  87         * config/i386/64/t-softfp-compat: Update comments.
  88
  89 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         * config/i386/64/_divtc3-compat.c: Moved to ...
  92         * config/i386/64/_divtc3.c: Here.
  93
  94         * config/i386/64/_multc3-compat.c: Moved to ...
  95         * config/i386/64/_multc3.c: Here.
  96
  97         * config/i386/64/_powitf2-compat.c: Moved to ...
  98         * config/i386/64/_powitf2.c: Here.
  99
 100         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
 101         .c suffix instead of -compat.c.
 102
 103 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
 104
 105         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
 106         (_FP_MUL_MEAT_D): Ditto.
 107         (_FP_DIV_MEAT_S): Ditto.
 108         (_FP_DIV_MEAT_D): Ditto.
 109
 110 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
 111
 112         * Makefile.in: Add support for __sync_* libgcc functions.
 113
 114 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
 117
 118 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         PR boostrap/36702
 121         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
 122         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
 123
 124         * config/i386/64/t-fprules-softfp: Moved to ...
 125         * config/i386/64/t-softfp-compat: This.  New.
 126
 127 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
 128
 129         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
 130         Initialize f with 0.0.
 131
 132 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 133
 134         PR target/36669
 135         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
 136
 137         * config/i386/64/_divtc3-compat.c: New.
 138         * config/i386/64/_multc3-compat.c: Likewise.
 139         * config/i386/64/_powitf2-compat.c: Likewise.
 140         * config/i386/64/eqtf2.c: Likewise.
 141         * config/i386/64/getf2.c: Likewise.
 142         * config/i386/64/letf2.c: Likewise.
 143         * config/i386/64/t-fprules-softfp: Likewise.
 144
 145 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 146
 147         * config.host: Add i386/${host_address}/t-fprules-softfp to
 148         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
 149         i[34567]86-*-linux*, x86_64-*-linux*.
 150
 151         * configure.ac: Set host_address to 64 or 32 for x86.
 152         * configure: Regenerated.
 153
 154         * Makefile.in (config.status): Also depend on
 155         $(srcdir)/config.host.
 156
 157         * config/i386/32/t-fprules-softfp: New.
 158         * config/i386/32/tf-signs.c: Likewise.
 159
 160         * config/i386/64/sfp-machine.h: New. Moved from gcc.
 161
 162 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 163             Uros Bizjak  <ubizjak@gmail.com>
 164
 165         * config/i386/32/sfp-machine.h: New.
 166
 167 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
 168
 169         * config/rs6000/t-ppccomm: Remove rules that conflict with
 170         auto-generated rules.
 171
 172 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 173
 174         * configure.ac: sinclude override.m4.
 175         * configure: Regenerate.
 176
 177 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
 178
 179         * configure: Regenerate.
 180
 181 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
 182
 183         * Makefile.in (DECNUMINC): Remove
 184         -I$(MULTIBUILDTOP)../../libdecnumber.
 185         * gstdint.h: New.
 186
 187 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 188
 189         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
 190         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
 191         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
 192         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
 193         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
 194         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
 195         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
 196         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
 197         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
 198         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
 199         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
 200         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
 201         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
 202         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
 203
 204 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
 205
 206         * config.host (sh2[lbe]*-*-linux*): Allow target.
 207
 208 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
 209
 210         * config/rs6000/t-ppccomm: Add build rules for new files.
 211         (LIB2ADD_ST): New variable.
 212
 213 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
 214
 215         PR target/34210
 216         PR target/35508
 217         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
 218         * config/t-avr: New file. Build 16bit libgcc functions.
 219
 220 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
 221
 222         PR target/35401
 223         * config/t-slibgcc-darwin: Make install-leaf dependent on
 224         install-darwin-libgcc-stubs instead of install.
 225
 226 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
 227
 228         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
 229         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
 230         sh-*-rtemscoff*): Remove cases.
 231
 232 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
 233
 234         * Makefile.in (all): Use install-leaf rather than install.
 235         (install): Split most of the rule into...
 236         (install-leaf): ...this new one.
 237
 238 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
 239             Paolo Bonzini  <bonzini@gnu.org>
 240
 241         PR target/30572
 242         * Makefile.in: Use @shlib_slibdir@ substitution to get
 243         correct install name on darwin.
 244         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
 245
 246 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
 247
 248         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
 249         cris-*-elf and cris-*-none.
 250         (crisv32-*-linux*): Similar, as cris-*-linux*.
 251
 252 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
 253
 254         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
 255
 256 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
 257
 258         PR regression/33926
 259         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
 260         * configure: Regenerated.
 261
 262 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
 263
 264         * Makefile.in (dfp-filenames): Replace decimal_globals,
 265         decimal_data, binarydecimal and convert_data with
 266         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
 267         and bid_convert_data, respectively.
 268
 269 2007-09-17  Chao-ying Fu  <fu@mips.com>
 270             Nigel Stephens  <nigel@mips.com>
 271
 272         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
 273         * Makefile.in (fixed_point): Define.
 274         Check if fixed_point is yes to build support functions.
 275         * configure.ac: Check for fixed_point support.
 276         * configure: Regenerated.
 277         * gen-fixed.sh: New file to generate lists of fixed-point labels,
 278         funcs, modes, from, to.
 279
 280 2007-09-11  Janis Johnson  <janis187@us.ibm.com
 281
 282         * Makefile.in (dfp-filenames): Add bid128_noncomp.
 283
 284 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
 285
 286         * Makefile.in (dfp-filenames): Remove decUtility, add
 287         decDouble, decPacked, decQuad, decSingle.
 288
 289 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
 290
 291         * config.host : Add x86_64-elf target.
 292
 293 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 294
 295         * configure.ac (set_have_cc_tls): Add a missing =.
 296         * configure: Regenerated.
 297
 298 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 299
 300         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
 301         and x86_64-*-linux*.
 302
 303         * config/t-tls: New file.
 304
 305         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
 306
 307         * configure.ac: Include ../config/enable.m4 and
 308         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
 309         supports TLS and substitute set_have_cc_tls.
 310         * configure: Regenerated.
 311
 312 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 313
 314         * Makefile.in: Use libbid for DFP when BID is enabled.
 315
 316 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
 317
 318         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
 319         extra_parts. Add config/i386/t-cygming to tmake_file.
 320         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
 321
 322 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
 323             Danny Smith  <dannysmith@users.sourceforge.net>
 324
 325         PR target/29498
 326         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
 327         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
 328         * config/i386/t-crtfm: Compile crtfastmath.o with
 329         -minline-all-stringops.
 330
 331 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 332
 333         * config.host (sparc-wrs-vxworks): New target.
 334
 335 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
 336
 337         * config.host: Recognize fido.
 338
 339 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
 340
 341         * configure: Check host, not target, for decimal float support.
 342
 343 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
 344
 345         * config/i386/t-crtpc: New file.
 346         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
 347         (x86_64-*-linux*): Ditto.
 348
 349 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
 350
 351         * config.host (x86_64-*-mingw*): New target.
 352
 353 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
 354             H.J. Lu  <hongjiu.lu@intel.com>
 355
 356         * Makefile.in (enable_decimal_float): New.
 357         (DECNUMINC): Add
 358         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
 359         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
 360         (decbits-filenames): This.
 361         (decbits-objects): New.
 362         (libgcc-objects): Add $(decbits-objects).
 363
 364         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
 365         Substitute enable_decimal_float.
 366         * configure: Regenerated.
 367
 368 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
 369
 370         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
 371
 372 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
 373
 374         * Makefile.in (install-info): New dummy target.
 375
 376 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
 377
 378         * config.host (bfin*-linux-uclibc*): Set extra_parts.
 379
 380 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 381
 382         * Makefile.in: Add install-html and install-pdf dummy
 383         targets.
 384
 385 2007-02-05  Roger Sayle  <roger@eyesopen.com>
 386             Daniel Jacobowitz  <dan@codesourcery.com>
 387
 388         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
 389         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
 390         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
 391
 392 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
 393
 394         * Makefile.in (dec-filenames): Add decExcept.
 395
 396 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 397
 398         PR bootstrap/30469
 399         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
 400         -fprofile-use.
 401
 402 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
 403
 404         * configure.ac: Add --enable-version-specific-runtime-libs.
 405         Correct $slibdir default.
 406         * configure: Regenerated.
 407
 408 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
 409
 410         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
 411
 412 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
 413
 414         PR target/30519
 415         * config.host (alpha*-*-linux*): Set extra_parts.
 416
 417 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
 418
 419         * config/sh/t-linux: New.
 420         * config.host (sh*-*-linux*): Set tmake_file.
 421
 422 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 423
 424         * Makefile.in (install): Handle multilibs.
 425
 426 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 427
 428         * Makefile.in: Added .PHONY entry for documentation targets.
 429
 430 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 431
 432         * Makefile.in: Add empty info, html, dvi, pdf targets.
 433
 434 2007-01-04  Mike Stump  <mrs@apple.com>
 435
 436         * Makefile.in (MAKEINFO): Remove.
 437         (PERL): Likewise.
 438
 439 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
 440
 441         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
 442         * configure: Regenerate.
 443         * Makefile.in (host_subdir): Substitute it.
 444         (gcc_objdir): Use it.
 445
 446 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 447
 448         * config.host (ia64*-*-linux*): Set tmake_file.
 449
 450 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 451
 452         * Makefile.in (version): Define.
 453
 454 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 455             Paolo Bonzini  <bonzini@gnu.org>
 456
 457         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
 458         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
 459         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
 460         config/sparc/t-crtfm, config/t-slibgcc-darwin,
 461         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
 462         shared-object.mk, siditi-object.mk, static-object.mk: New files.
 463         * configure: Generated.