libgcc/ChangeLog

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