libgcc/ChangeLog

   1 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
   2
   3         * config/arm/bpabi.h: New file.
   4         * config/frv/frv-abi.h: New file.
   5
   6 2010-10-01  Ian Lance Taylor  <iant@google.com>
   7
   8         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
   9         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
  10
  11 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         PR target/45858
  14         * config.host: Add the missing `$'.
  15
  16 2010-09-30  Michael Eager  <eager@eagercon.com>
  17
  18         * config.host: Add microblaze*-*-*.
  19         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
  20         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
  21         udivsi3.asm,umodsi3.asm}:  New.
  22
  23 2010-09-28  Ian Lance Taylor  <iant@google.com>
  24
  25         * configure.ac: Adjust CFI test to test assembler directly rather
  26         than checking gcc preprocessor macro.
  27         * configure: Rebuild.
  28
  29 2010-09-27  Ian Lance Taylor  <iant@google.com>
  30
  31         * configure.ac: Test whether assembler supports CFI directives.
  32         * config.host: Only add t-stack and i386/t-stack-i386 to
  33         tmake_file if libgcc_cv_cfi is "yes".
  34         * configure: Rebuild.
  35
  36 2010-09-27  Ian Lance Taylor  <iant@google.com>
  37
  38         * generic-morestack.h: New file.
  39         * generic-morestack.c: New file.
  40         * generic-morestack-thread.c: New file.
  41         * config/i386/morestack.S: New file.
  42         * config/t-stack: New file.
  43         * config/i386/t-stack-i386: New file.
  44         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
  45         i386/t-stack-i386 to tmake_file.
  46
  47 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
  48
  49         * Makefile.in (libgcc-extra-parts):  Check for static archives and
  50         invoke ranlib after installing them.
  51         (gcc-extra-parts): Likewise.
  52         (install-leaf): Likewise.
  53
  54 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
  55
  56         * configure: Regenerated.
  57
  58 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
  59
  60         * configure: Regenerated.
  61
  62 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
  63             Andrew Pinski  <pinskia@gmail.com>
  64
  65         PR target/40959
  66         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
  67
  68 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         PR target/45524
  71         * configure: Regenerated.
  72
  73 2010-09-06  Andreas Schwab  <schwab@redhat.com>
  74
  75         * configure: Regenerate.
  76
  77 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
  78
  79         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
  80         64bit targets.
  81         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
  82         for 64bit targets.
  83
  84 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
  85             Iain Sandoe  <iains@gcc.gnu.org>
  86
  87         PR target/45476
  88         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
  89         LIB2FUNCS_EXCLUDE functions.
  90
  91 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  92
  93         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
  94         Include dfp.m4.
  95         * configure: Regenerate.
  96
  97 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
  98
  99         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
 100         i386/t-freebsd to tmake_file.
 101         * config/i386/t-freebsd: New file.
 102         * config/i386/libgcc-bsd.ver: New file.
 103
 104 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
 105
 106         * config.host (powerpc*-eabispe*): Set tmake_file.
 107         (powerpc*-eabi*): Likewise.
 108         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
 109         crtbeginS, crtendS, crtbeginT.
 110
 111 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
 112
 113         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
 114         to tmake_file.  Add crtfastmath.o to extra_parts.
 115         * config/mips/t-crtfm: New.
 116
 117 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
 118
 119         * config.host (sparc64-*-rtems*): New target.
 120
 121 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 122
 123         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 124         assembler syntax.
 125
 126 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
 127
 128         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
 129
 130 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 131
 132         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
 133         alpha-dec-osf5.0* support.
 134
 135 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
 136
 137         * config.host: Add lm32-*-rtems*.
 138
 139 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 140             Uros Bizjak <ubizjak@gmail.com>
 141
 142         PR target/39048
 143         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
 144         like other remaining 32-bit x86 OSes.
 145         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 146         assembler syntax.
 147         * config/i386/libgcc-sol2.ver: New file.
 148         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
 149
 150 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
 151
 152         PR c/43553
 153         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
 154         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
 155         is used and substitute set_use_emutls.
 156         * configure: Regenerated.
 157
 158 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
 159
 160         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
 161
 162 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 163
 164         PR target/38085
 165         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
 166         MULTILIB_CFLAGS.
 167         ($(T)gcrt1.o): Likewise.
 168         ($(T)crt1.o): Likewise.
 169         ($(T)crti.o): Likewise.
 170         ($(T)crtn.o): Likewise.
 171
 172 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 173
 174         PR other/42980
 175         * Makefile.in (install): Use $(MAKE) string in rule, for
 176         parallel make.
 177
 178 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
 179
 180         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
 181         * config/mmix/t-mmix: New file.
 182         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
 183
 184 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
 185
 186         PR java/41991
 187         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
 188         SHLIB_MAPFILES.
 189
 190 2010-01-04  Anthony Green  <green@moxielogic.com>
 191
 192         * config/moxie/crti.asm, config/moxie/crtn.asm,
 193         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
 194         config/moxie/t-moxie: New files.
 195         * config.host: Add t-moxie-softfp reference.
 196
 197 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
 198
 199         PR other/39888
 200         * config/t-slibgcc-darwin: Fix embedded rpaths for
 201         --enable-version-specific-runtime-libs, build extension stub
 202         libs exposing features available from current libgcc_s.
 203
 204 2009-11-11  Jon Beniston <jon@beniston.com>
 205
 206         * config.host: Add lm32 targets.
 207         * config/lm32: New directory.
 208         * config/lm32/libgcc_lm32.h: New file.
 209         * config/lm32/_mulsi3.c: New file.
 210         * config/lm32/_udivmodsi4.c: New file.
 211         * config/lm32/_divsi3.c: New file.
 212         * config/lm32/_modsi3.c: New file.
 213         * config/lm32/_udivsi3.c: New file.
 214         * config/lm32/_umodsi3.c: New file.
 215         * config/lm32/_lshrsi3.S: New file.
 216         * config/lm32/_ashrsi3.S: New file.
 217         * config/lm32/_ashlsi3.S: New file.
 218         * config/lm32/crti.S: New file.
 219         * config/lm32/crtn.S: New file.
 220         * config/lm32/t-lm32: New file.
 221         * config/lm32/t-elf: New file.
 222         * config/lm32/t-uclinux: New file.
 223
 224 2009-10-26  Nick Clifton  <nickc@redhat.com>
 225
 226         * config.host: Add support for RX target.
 227         * config/rx: New directory.
 228         * config/rx/rx-abi-functions.c: New file. Supplementary
 229         functions for libgcc to support the RX ABI.
 230         * config/rx/rx-abi.h: New file.  Supplementary header file for
 231         libgcc RX ABI functions.
 232         * config/rx/t-rx: New file: Makefile fragment for building
 233         libgcc for the RX.
 234
 235 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
 236
 237         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
 238         constraint of y0 to "g".
 239
 240 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 241
 242         * config.host: Include the s390 makefile fragments.
 243         * config/s390/32/_fixdfdi.c: New file.
 244         * config/s390/32/_fixsfdi.c: New file.
 245         * config/s390/32/_fixtfdi.c: New file.
 246         * config/s390/32/_fixunsdfdi.c: New file.
 247         * config/s390/32/_fixunssfdi.c: New file.
 248         * config/s390/32/_fixunstfdi.c: New file.
 249         * config/s390/32/t-floattodi: New file.
 250         * config/s390/libgcc-glibc.ver: New file.
 251         * config/s390/t-crtstuff: New file.
 252         * config/s390/t-linux: New file.
 253         * config/s390/t-tpf: New file.
 254
 255 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 256
 257         * configure.ac (AC_PREREQ): Bump to 2.64.
 258
 259 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 260
 261         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
 262
 263 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 264
 265         * configure: Regenerate.
 266
 267 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
 268
 269         * config.host (ia64-hp-*vms*): New target.
 270         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
 271         with ia64-hp-*vms*.
 272
 273 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 274
 275         * configure.ac: Add snippet for maintainer-mode.
 276         * configure: Regenerate.
 277         * Makefile.in (AUTOCONF, configure_deps): New variables.
 278         ($(srcdir)/configure)): New rule, active only with maintainer
 279         mode turned on.
 280
 281 2009-06-23  DJ Delorie  <dj@redhat.com>
 282
 283         Add MeP port.
 284         * config.host: Add mep support.
 285
 286 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
 287
 288         * config.host: Add i386/${host_address}/t-fprules-softfp and
 289         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
 290
 291         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
 292         for mingw targets.
 293         * config/i386/64/_multc3.c: Likewise.
 294         * config/i386/64/_powitf2.c: Likewise.
 295         * config/i386/64/eqtf2.c: Likewise.
 296         * config/i386/64/getf2.c: Likewise.
 297         * config/i386/64/letf2.c: Likewise.
 298         * config/i386/64/letf2.c: Likewise.
 299         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
 300         unsigned long long for x64 mingw targets.
 301         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
 302         (_FP_I_TYPE): Define as long long for x64 mingw target.
 303
 304 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
 305
 306         * config.host (vax-*-linux*): New.
 307
 308 2009-05-31  Anthony Green  <green@moxielogic.com>
 309
 310         * config.host: Add moxie support.
 311         * config/moxie/t-moxie: New file.
 312
 313 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
 314
 315         * config.host: Add i386/${host_address}/t-fprules-softfp and
 316         t-softfp to tmake_file for i[34567]86-*-cygwin*.
 317
 318 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
 319
 320         * config.host: Add i386/${host_address}/t-fprules-softfp to
 321         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
 322
 323 2009-04-09  Nick Clifton  <nickc@redhat.com>
 324
 325         * config/ia64/tf-signs.c: Change copyright header to refer to
 326         version 3 of the GNU General Public License with version 3.1
 327         of the GCC Runtime Library Exception and to point readers at
 328         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
 329         web page.
 330         * config/i386/32/tf-signs.c: Likewise.
 331         * config/libbid/_addsub_dd.c: Likewise.
 332         * config/libbid/_addsub_sd.c: Likewise.
 333         * config/libbid/_addsub_td.c: Likewise.
 334         * config/libbid/_dd_to_df.c: Likewise.
 335         * config/libbid/_dd_to_di.c: Likewise.
 336         * config/libbid/_dd_to_sd.c: Likewise.
 337         * config/libbid/_dd_to_sf.c: Likewise.
 338         * config/libbid/_dd_to_si.c: Likewise.
 339         * config/libbid/_dd_to_td.c: Likewise.
 340         * config/libbid/_dd_to_tf.c: Likewise.
 341         * config/libbid/_dd_to_udi.c: Likewise.
 342         * config/libbid/_dd_to_usi.c: Likewise.
 343         * config/libbid/_dd_to_xf.c: Likewise.
 344         * config/libbid/_df_to_dd.c: Likewise.
 345         * config/libbid/_df_to_sd.c: Likewise.
 346         * config/libbid/_df_to_td.c: Likewise.
 347         * config/libbid/_di_to_dd.c: Likewise.
 348         * config/libbid/_di_to_sd.c: Likewise.
 349         * config/libbid/_di_to_td.c: Likewise.
 350         * config/libbid/_div_dd.c: Likewise.
 351         * config/libbid/_div_sd.c: Likewise.
 352         * config/libbid/_div_td.c: Likewise.
 353         * config/libbid/_eq_dd.c: Likewise.
 354         * config/libbid/_eq_sd.c: Likewise.
 355         * config/libbid/_eq_td.c: Likewise.
 356         * config/libbid/_ge_dd.c: Likewise.
 357         * config/libbid/_ge_sd.c: Likewise.
 358         * config/libbid/_ge_td.c: Likewise.
 359         * config/libbid/_gt_dd.c: Likewise.
 360         * config/libbid/_gt_sd.c: Likewise.
 361         * config/libbid/_gt_td.c: Likewise.
 362         * config/libbid/_isinfd128.c: Likewise.
 363         * config/libbid/_isinfd32.c: Likewise.
 364         * config/libbid/_isinfd64.c: Likewise.
 365         * config/libbid/_le_dd.c: Likewise.
 366         * config/libbid/_le_sd.c: Likewise.
 367         * config/libbid/_le_td.c: Likewise.
 368         * config/libbid/_lt_dd.c: Likewise.
 369         * config/libbid/_lt_sd.c: Likewise.
 370         * config/libbid/_lt_td.c: Likewise.
 371         * config/libbid/_mul_dd.c: Likewise.
 372         * config/libbid/_mul_sd.c: Likewise.
 373         * config/libbid/_mul_td.c: Likewise.
 374         * config/libbid/_ne_dd.c: Likewise.
 375         * config/libbid/_ne_sd.c: Likewise.
 376         * config/libbid/_ne_td.c: Likewise.
 377         * config/libbid/_sd_to_dd.c: Likewise.
 378         * config/libbid/_sd_to_df.c: Likewise.
 379         * config/libbid/_sd_to_di.c: Likewise.
 380         * config/libbid/_sd_to_sf.c: Likewise.
 381         * config/libbid/_sd_to_si.c: Likewise.
 382         * config/libbid/_sd_to_td.c: Likewise.
 383         * config/libbid/_sd_to_tf.c: Likewise.
 384         * config/libbid/_sd_to_udi.c: Likewise.
 385         * config/libbid/_sd_to_usi.c: Likewise.
 386         * config/libbid/_sd_to_xf.c: Likewise.
 387         * config/libbid/_sf_to_dd.c: Likewise.
 388         * config/libbid/_sf_to_sd.c: Likewise.
 389         * config/libbid/_sf_to_td.c: Likewise.
 390         * config/libbid/_si_to_dd.c: Likewise.
 391         * config/libbid/_si_to_sd.c: Likewise.
 392         * config/libbid/_si_to_td.c: Likewise.
 393         * config/libbid/_td_to_dd.c: Likewise.
 394         * config/libbid/_td_to_df.c: Likewise.
 395         * config/libbid/_td_to_di.c: Likewise.
 396         * config/libbid/_td_to_sd.c: Likewise.
 397         * config/libbid/_td_to_sf.c: Likewise.
 398         * config/libbid/_td_to_si.c: Likewise.
 399         * config/libbid/_td_to_tf.c: Likewise.
 400         * config/libbid/_td_to_udi.c: Likewise.
 401         * config/libbid/_td_to_usi.c: Likewise.
 402         * config/libbid/_td_to_xf.c: Likewise.
 403         * config/libbid/_tf_to_dd.c: Likewise.
 404         * config/libbid/_tf_to_sd.c: Likewise.
 405         * config/libbid/_tf_to_td.c: Likewise.
 406         * config/libbid/_udi_to_dd.c: Likewise.
 407         * config/libbid/_udi_to_sd.c: Likewise.
 408         * config/libbid/_udi_to_td.c: Likewise.
 409         * config/libbid/_unord_dd.c: Likewise.
 410         * config/libbid/_unord_sd.c: Likewise.
 411         * config/libbid/_unord_td.c: Likewise.
 412         * config/libbid/_usi_to_dd.c: Likewise.
 413         * config/libbid/_usi_to_sd.c: Likewise.
 414         * config/libbid/_usi_to_td.c: Likewise.
 415         * config/libbid/_xf_to_dd.c: Likewise.
 416         * config/libbid/_xf_to_sd.c: Likewise.
 417         * config/libbid/_xf_to_td.c: Likewise.
 418         * config/libbid/bid128.c: Likewise.
 419         * config/libbid/bid128_2_str.h: Likewise.
 420         * config/libbid/bid128_2_str_macros.h: Likewise.
 421         * config/libbid/bid128_2_str_tables.c: Likewise.
 422         * config/libbid/bid128_add.c: Likewise.
 423         * config/libbid/bid128_compare.c: Likewise.
 424         * config/libbid/bid128_div.c: Likewise.
 425         * config/libbid/bid128_fma.c: Likewise.
 426         * config/libbid/bid128_logb.c: Likewise.
 427         * config/libbid/bid128_minmax.c: Likewise.
 428         * config/libbid/bid128_mul.c: Likewise.
 429         * config/libbid/bid128_next.c: Likewise.
 430         * config/libbid/bid128_noncomp.c: Likewise.
 431         * config/libbid/bid128_quantize.c: Likewise.
 432         * config/libbid/bid128_rem.c: Likewise.
 433         * config/libbid/bid128_round_integral.c: Likewise.
 434         * config/libbid/bid128_scalb.c: Likewise.
 435         * config/libbid/bid128_sqrt.c: Likewise.
 436         * config/libbid/bid128_string.c: Likewise.
 437         * config/libbid/bid128_to_int16.c: Likewise.
 438         * config/libbid/bid128_to_int32.c: Likewise.
 439         * config/libbid/bid128_to_int64.c: Likewise.
 440         * config/libbid/bid128_to_int8.c: Likewise.
 441         * config/libbid/bid128_to_uint16.c: Likewise.
 442         * config/libbid/bid128_to_uint32.c: Likewise.
 443         * config/libbid/bid128_to_uint64.c: Likewise.
 444         * config/libbid/bid128_to_uint8.c: Likewise.
 445         * config/libbid/bid32_to_bid128.c: Likewise.
 446         * config/libbid/bid32_to_bid64.c: Likewise.
 447         * config/libbid/bid64_add.c: Likewise.
 448         * config/libbid/bid64_compare.c: Likewise.
 449         * config/libbid/bid64_div.c: Likewise.
 450         * config/libbid/bid64_fma.c: Likewise.
 451         * config/libbid/bid64_logb.c: Likewise.
 452         * config/libbid/bid64_minmax.c: Likewise.
 453         * config/libbid/bid64_mul.c: Likewise.
 454         * config/libbid/bid64_next.c: Likewise.
 455         * config/libbid/bid64_noncomp.c: Likewise.
 456         * config/libbid/bid64_quantize.c: Likewise.
 457         * config/libbid/bid64_rem.c: Likewise.
 458         * config/libbid/bid64_round_integral.c: Likewise.
 459         * config/libbid/bid64_scalb.c: Likewise.
 460         * config/libbid/bid64_sqrt.c: Likewise.
 461         * config/libbid/bid64_string.c: Likewise.
 462         * config/libbid/bid64_to_bid128.c: Likewise.
 463         * config/libbid/bid64_to_int16.c: Likewise.
 464         * config/libbid/bid64_to_int32.c: Likewise.
 465         * config/libbid/bid64_to_int64.c: Likewise.
 466         * config/libbid/bid64_to_int8.c: Likewise.
 467         * config/libbid/bid64_to_uint16.c: Likewise.
 468         * config/libbid/bid64_to_uint32.c: Likewise.
 469         * config/libbid/bid64_to_uint64.c: Likewise.
 470         * config/libbid/bid64_to_uint8.c: Likewise.
 471         * config/libbid/bid_b2d.h: Likewise.
 472         * config/libbid/bid_binarydecimal.c: Likewise.
 473         * config/libbid/bid_conf.h: Likewise.
 474         * config/libbid/bid_convert_data.c: Likewise.
 475         * config/libbid/bid_decimal_data.c: Likewise.
 476         * config/libbid/bid_decimal_globals.c: Likewise.
 477         * config/libbid/bid_div_macros.h: Likewise.
 478         * config/libbid/bid_dpd.c: Likewise.
 479         * config/libbid/bid_flag_operations.c: Likewise.
 480         * config/libbid/bid_from_int.c: Likewise.
 481         * config/libbid/bid_functions.h: Likewise.
 482         * config/libbid/bid_gcc_intrinsics.h: Likewise.
 483         * config/libbid/bid_inline_add.h: Likewise.
 484         * config/libbid/bid_internal.h: Likewise.
 485         * config/libbid/bid_round.c: Likewise.
 486         * config/libbid/bid_sqrt_macros.h: Likewise.
 487
 488 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 489
 490         * Makefile.in: Change copyright header to refer to version
 491         3 of the GNU General Public License and to point readers at the
 492         COPYING3 file and the FSF's license web page.
 493         * config.host: Likewise.
 494
 495 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
 496
 497         * config.host: Reorder and merge to match config.gcc change.
 498
 499 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
 500
 501         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
 502
 503 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
 504
 505         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
 506         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
 507         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
 508         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
 509
 510 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
 511
 512         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
 513         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 514
 515 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
 518         ia64/t-softfp-compat to tmake_file.
 519
 520         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
 521
 522         * config/ia64/__divxf3.asm: New.
 523         * config/ia64/_fixtfdi.asm: Likewise.
 524         * config/ia64/_fixunstfdi.asm: Likewise.
 525         * config/ia64/_floatditf.asm: Likewise.
 526         * config/ia64/t-fprules-softfp: Likewise.
 527         * config/ia64/t-softfp-compat: Likewise.
 528         * config/ia64/tf-signs.c: Likewise.
 529
 530 2009-01-18  Ben Elliston  <bje@au.ibm.com>
 531
 532         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 533
 534 2009-01-16  Ben Elliston  <bje@au.ibm.com>
 535
 536         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
 537         to tmake_file.
 538
 539 2009-01-13  Ben Elliston  <bje@au.ibm.com>
 540
 541         * config/t-softfp: New file.
 542         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
 543         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
 544
 545 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
 546
 547         * config.host: Add m32r*-*-rtems*.
 548
 549 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
 550
 551         * config.host: Add m32c*-*-rtems*.
 552
 553 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 554
 555         PR bootstrap/33100
 556         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
 557         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
 558         * configure: Regenerate.
 559         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
 560         tmake_file here from gcc/config.gcc.
 561         Move extra_parts here from gcc/config.gcc.
 562         * config/i386/t-sol2: Move here from gcc/config/i386.
 563         Use gcc_srcdir instead of srcdir.
 564
 565 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
 566
 567         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
 568         case.
 569
 570 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
 571
 572         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
 573
 574 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
 575
 576         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
 577
 578 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
 579
 580         Add picoChip port.
 581         * config.host: Add picochip-*-*.
 582
 583 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
 584
 585         * config.host: Match more processor names for Xtensa.
 586
 587 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         * config/i386/64/t-softfp-compat: Update comments.
 590
 591 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
 592
 593         * config/i386/64/_divtc3-compat.c: Moved to ...
 594         * config/i386/64/_divtc3.c: Here.
 595
 596         * config/i386/64/_multc3-compat.c: Moved to ...
 597         * config/i386/64/_multc3.c: Here.
 598
 599         * config/i386/64/_powitf2-compat.c: Moved to ...
 600         * config/i386/64/_powitf2.c: Here.
 601
 602         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
 603         .c suffix instead of -compat.c.
 604
 605 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
 606
 607         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
 608         (_FP_MUL_MEAT_D): Ditto.
 609         (_FP_DIV_MEAT_S): Ditto.
 610         (_FP_DIV_MEAT_D): Ditto.
 611
 612 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
 613
 614         * Makefile.in: Add support for __sync_* libgcc functions.
 615
 616 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 617
 618         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
 619
 620 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         PR boostrap/36702
 623         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
 624         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
 625
 626         * config/i386/64/t-fprules-softfp: Moved to ...
 627         * config/i386/64/t-softfp-compat: This.  New.
 628
 629 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
 630
 631         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
 632         Initialize f with 0.0.
 633
 634 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         PR target/36669
 637         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
 638
 639         * config/i386/64/_divtc3-compat.c: New.
 640         * config/i386/64/_multc3-compat.c: Likewise.
 641         * config/i386/64/_powitf2-compat.c: Likewise.
 642         * config/i386/64/eqtf2.c: Likewise.
 643         * config/i386/64/getf2.c: Likewise.
 644         * config/i386/64/letf2.c: Likewise.
 645         * config/i386/64/t-fprules-softfp: Likewise.
 646
 647 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 648
 649         * config.host: Add i386/${host_address}/t-fprules-softfp to
 650         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
 651         i[34567]86-*-linux*, x86_64-*-linux*.
 652
 653         * configure.ac: Set host_address to 64 or 32 for x86.
 654         * configure: Regenerated.
 655
 656         * Makefile.in (config.status): Also depend on
 657         $(srcdir)/config.host.
 658
 659         * config/i386/32/t-fprules-softfp: New.
 660         * config/i386/32/tf-signs.c: Likewise.
 661
 662         * config/i386/64/sfp-machine.h: New. Moved from gcc.
 663
 664 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 665             Uros Bizjak  <ubizjak@gmail.com>
 666
 667         * config/i386/32/sfp-machine.h: New.
 668
 669 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
 670
 671         * config/rs6000/t-ppccomm: Remove rules that conflict with
 672         auto-generated rules.
 673
 674 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 675
 676         * configure.ac: sinclude override.m4.
 677         * configure: Regenerate.
 678
 679 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
 680
 681         * configure: Regenerate.
 682
 683 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
 684
 685         * Makefile.in (DECNUMINC): Remove
 686         -I$(MULTIBUILDTOP)../../libdecnumber.
 687         * gstdint.h: New.
 688
 689 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 690
 691         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
 692         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
 693         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
 694         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
 695         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
 696         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
 697         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
 698         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
 699         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
 700         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
 701         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
 702         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
 703         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
 704         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
 705
 706 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
 707
 708         * config.host (sh2[lbe]*-*-linux*): Allow target.
 709
 710 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
 711
 712         * config/rs6000/t-ppccomm: Add build rules for new files.
 713         (LIB2ADD_ST): New variable.
 714
 715 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
 716
 717         PR target/34210
 718         PR target/35508
 719         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
 720         * config/t-avr: New file. Build 16bit libgcc functions.
 721
 722 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
 723
 724         PR target/35401
 725         * config/t-slibgcc-darwin: Make install-leaf dependent on
 726         install-darwin-libgcc-stubs instead of install.
 727
 728 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
 729
 730         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
 731         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
 732         sh-*-rtemscoff*): Remove cases.
 733
 734 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
 735
 736         * Makefile.in (all): Use install-leaf rather than install.
 737         (install): Split most of the rule into...
 738         (install-leaf): ...this new one.
 739
 740 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
 741             Paolo Bonzini  <bonzini@gnu.org>
 742
 743         PR target/30572
 744         * Makefile.in: Use @shlib_slibdir@ substitution to get
 745         correct install name on darwin.
 746         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
 747
 748 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
 749
 750         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
 751         cris-*-elf and cris-*-none.
 752         (crisv32-*-linux*): Similar, as cris-*-linux*.
 753
 754 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
 755
 756         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
 757
 758 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
 759
 760         PR regression/33926
 761         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
 762         * configure: Regenerated.
 763
 764 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
 765
 766         * Makefile.in (dfp-filenames): Replace decimal_globals,
 767         decimal_data, binarydecimal and convert_data with
 768         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
 769         and bid_convert_data, respectively.
 770
 771 2007-09-17  Chao-ying Fu  <fu@mips.com>
 772             Nigel Stephens  <nigel@mips.com>
 773
 774         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
 775         * Makefile.in (fixed_point): Define.
 776         Check if fixed_point is yes to build support functions.
 777         * configure.ac: Check for fixed_point support.
 778         * configure: Regenerated.
 779         * gen-fixed.sh: New file to generate lists of fixed-point labels,
 780         funcs, modes, from, to.
 781
 782 2007-09-11  Janis Johnson  <janis187@us.ibm.com
 783
 784         * Makefile.in (dfp-filenames): Add bid128_noncomp.
 785
 786 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
 787
 788         * Makefile.in (dfp-filenames): Remove decUtility, add
 789         decDouble, decPacked, decQuad, decSingle.
 790
 791 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
 792
 793         * config.host : Add x86_64-elf target.
 794
 795 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 796
 797         * configure.ac (set_have_cc_tls): Add a missing =.
 798         * configure: Regenerated.
 799
 800 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 801
 802         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
 803         and x86_64-*-linux*.
 804
 805         * config/t-tls: New file.
 806
 807         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
 808
 809         * configure.ac: Include ../config/enable.m4 and
 810         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
 811         supports TLS and substitute set_have_cc_tls.
 812         * configure: Regenerated.
 813
 814 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 815
 816         * Makefile.in: Use libbid for DFP when BID is enabled.
 817
 818 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
 819
 820         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
 821         extra_parts. Add config/i386/t-cygming to tmake_file.
 822         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
 823
 824 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
 825             Danny Smith  <dannysmith@users.sourceforge.net>
 826
 827         PR target/29498
 828         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
 829         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
 830         * config/i386/t-crtfm: Compile crtfastmath.o with
 831         -minline-all-stringops.
 832
 833 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 834
 835         * config.host (sparc-wrs-vxworks): New target.
 836
 837 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
 838
 839         * config.host: Recognize fido.
 840
 841 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
 842
 843         * configure: Check host, not target, for decimal float support.
 844
 845 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
 846
 847         * config/i386/t-crtpc: New file.
 848         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
 849         (x86_64-*-linux*): Ditto.
 850
 851 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
 852
 853         * config.host (x86_64-*-mingw*): New target.
 854
 855 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
 856             H.J. Lu  <hongjiu.lu@intel.com>
 857
 858         * Makefile.in (enable_decimal_float): New.
 859         (DECNUMINC): Add
 860         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
 861         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
 862         (decbits-filenames): This.
 863         (decbits-objects): New.
 864         (libgcc-objects): Add $(decbits-objects).
 865
 866         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
 867         Substitute enable_decimal_float.
 868         * configure: Regenerated.
 869
 870 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
 871
 872         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
 873
 874 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
 875
 876         * Makefile.in (install-info): New dummy target.
 877
 878 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
 879
 880         * config.host (bfin*-linux-uclibc*): Set extra_parts.
 881
 882 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 883
 884         * Makefile.in: Add install-html and install-pdf dummy
 885         targets.
 886
 887 2007-02-05  Roger Sayle  <roger@eyesopen.com>
 888             Daniel Jacobowitz  <dan@codesourcery.com>
 889
 890         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
 891         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
 892         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
 893
 894 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
 895
 896         * Makefile.in (dec-filenames): Add decExcept.
 897
 898 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 899
 900         PR bootstrap/30469
 901         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
 902         -fprofile-use.
 903
 904 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
 905
 906         * configure.ac: Add --enable-version-specific-runtime-libs.
 907         Correct $slibdir default.
 908         * configure: Regenerated.
 909
 910 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
 911
 912         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
 913
 914 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
 915
 916         PR target/30519
 917         * config.host (alpha*-*-linux*): Set extra_parts.
 918
 919 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
 920
 921         * config/sh/t-linux: New.
 922         * config.host (sh*-*-linux*): Set tmake_file.
 923
 924 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 925
 926         * Makefile.in (install): Handle multilibs.
 927
 928 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 929
 930         * Makefile.in: Added .PHONY entry for documentation targets.
 931
 932 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 933
 934         * Makefile.in: Add empty info, html, dvi, pdf targets.
 935
 936 2007-01-04  Mike Stump  <mrs@apple.com>
 937
 938         * Makefile.in (MAKEINFO): Remove.
 939         (PERL): Likewise.
 940
 941 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
 942
 943         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
 944         * configure: Regenerate.
 945         * Makefile.in (host_subdir): Substitute it.
 946         (gcc_objdir): Use it.
 947
 948 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 949
 950         * config.host (ia64*-*-linux*): Set tmake_file.
 951
 952 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 953
 954         * Makefile.in (version): Define.
 955
 956 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 957             Paolo Bonzini  <bonzini@gnu.org>
 958
 959         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
 960         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
 961         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
 962         config/sparc/t-crtfm, config/t-slibgcc-darwin,
 963         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
 964         shared-object.mk, siditi-object.mk, static-object.mk: New files.
 965         * configure: Generated.