libgcc/ChangeLog

   1 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
   2
   3         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
   4         (sparc64_fallback_frame_state): Use it.
   5         (sparc64_frob_update_context): Further adjust context.
   6         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
   7         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
   8         * config/sparc/sol2-cn.S: Likewise.
   9
  10 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  11
  12         * enable-execute-stack-empty.c: New file.
  13         * enable-execute-stack-mprotect.c: New file.
  14         * config/i386/enable-execute-stack-mingw32.c: New file.
  15         * config.host (enable_execute_stack): New variable.
  16         Select appropriate variants.
  17         * configure.ac: Link enable-execute-stack.c to
  18         $enable_execute_stack.
  19         * configure: Regenerate.
  20         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
  21         (lib2funcs): Remove _enable_execute_stack.
  22
  23 2011-06-09  David S. Miller  <davem@davemloft.net>
  24             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  25
  26         * config.host (sparc-*-linux*): Correct md_unwind_header
  27         filename.
  28         (s390x-ibm-tpf*): Fix typo.
  29
  30 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  31
  32         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
  33         Add crtfastmath.o to extra_parts.
  34         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
  35         mips/t-crtfm.
  36         * config/mips/t-crtfm: Remove.
  37
  38 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  39
  40         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
  41
  42 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
  43
  44         * config.host (sh*-*-linux*): Fix typo.
  45
  46 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  47
  48         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
  49         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
  50         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
  51         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
  52         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
  53         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
  54         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
  55         Wrap in !__MINGW64__.
  56         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
  57         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
  58         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
  59         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
  60         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
  61         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
  62         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
  63         Wrap in !__LP64__.
  64         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
  65         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
  66         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
  67         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
  68         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
  69         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
  70         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
  71         * config/no-unwind.h: New file.
  72         * config.host (md_unwind_header): Document.
  73         Define.
  74         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
  75         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
  76         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
  77         hppa[12]*-*-hpux11*): Set md_unwind_header.
  78         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
  79         Set md_unwind_header.
  80         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
  81         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
  82         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
  83         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
  84         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
  85         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
  86         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
  87         md_unwind_header.
  88         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
  89         * configure: Regenerate.
  90
  91 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  92
  93         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
  94         Set tmake_file, extra_parts.
  95         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
  96         Remove O32 support.
  97         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
  98         Remove O32 support.
  99         * config/mips/t-irix6: New file.
 100         * config/mips/t-slibgcc-irix: New file.
 101
 102 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 103
 104         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
 105         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
 106
 107 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 108
 109         * configure.ac (target_thread_file): Determine thread model.
 110         * configure: Regenerate.
 111         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
 112         * config/alpha/t-alpha: New file.
 113         * config/alpha/t-crtfm: Use $<.
 114         * config/alpha/t-ieee: New file.
 115         * config/alpha/t-osf-pthread: New file.
 116         * config/alpha/t-slibgcc-osf: New file.
 117         * config/alpha/libgcc-osf5.ver: New file.
 118
 119 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 120
 121         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
 122         tmake_file.
 123         Add crtfastmath.o to extra_parts.
 124
 125 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 126
 127         * config/gmon-sol2.c: Reindent.
 128         Cleanup comments.
 129         Remove, correct casts.
 130         Use STDERR_FILENO, NULL.
 131         (BASEADDRESS): Remove.
 132         (minbrk): Remove.
 133         (errno, sbrk): Remove declarations.
 134         (monstartup) [hp300]: Remove.
 135         (mcount): Remove.
 136
 137 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 138
 139         * Makefile.in (cpu_type): Define.
 140         * config.host (i[34567]86-*-rtems*): Handle it.
 141         (i[34567]86-*-solaris2*): Move body ...
 142         (*-*-solaris2*): ... here.
 143         New case, generalize.
 144         (sparc-*-elf*): Handle it.
 145         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
 146         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
 147         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
 148         Fold into ...
 149         (sparc*-*-solaris2*): ... this.
 150         New case.
 151         (sparc64-*-elf*): Handle it.
 152         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
 153         Merge ../gcc/config/i386/gmon-sol2.c.
 154         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
 155         Use C comments.
 156         Merge ../gcc/config/i386/sol2-gc1.asm.
 157         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
 158         Use C comments.
 159         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
 160         Use C comments.
 161         * config/i386/t-crtfm (crtfastmath.o): Use $<.
 162         * config/i386/t-crtstuff: New file.
 163         * config/i386/t-softfp: New file.
 164         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
 165         $(T)crti.o, $(T)crtn.o): Remove.
 166         (gcrt1.o): New rule.
 167         (TARGET_LIBGCC2_CFLAGS): Remove.
 168         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
 169         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
 170         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
 171         * config/sparc/t-sol2: New file.
 172         * config/sparc/t-crtfm: Move to ...
 173         * config/t-crtfm: ... this.
 174         Use $(cpu_type), $<.
 175         * config/t-crtin: New file.
 176         * config/sparc/t-softfp: New file.
 177         * config/sparc/t-softmul: New file.
 178         * config/t-rtems: New file.
 179         * config/t-slibgcc: New file.
 180         * config/t-slibgcc-elf-ver: New file.
 181         * config/t-slibgcc-gld: New file.
 182         * config/t-slibgcc-sld: New file.
 183         * config/t-sol2: New file.
 184         * configure.ac: Include ../config/lib-ld.m4.
 185         Call AC_LIB_PROG_LD_GNU.
 186         Substitute cpu_type.
 187         * configure: Regenerate.
 188
 189 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
 190
 191         PR bootstrap/49173
 192         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
 193         libgcc-std.ver in the build directory.
 194         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
 195         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
 196
 197 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
 198
 199         * libgcc-std.ver.in: New file.
 200         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
 201         variables.
 202         (libgcc-std.ver): New rule.
 203         * config/t-gnu-prefix: New file.
 204
 205 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 206
 207         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
 208
 209 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 210
 211         * config/i386/darwin-lib.h: New file.
 212
 213 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 214
 215         * config/arm/symbian-lib.h: New.
 216
 217 2011-05-04  Chris Demetriou  <cgd@google.com>
 218
 219         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
 220         (__x86.get_pc_thunk.bx): ...this.
 221         (__morestack): Adjust for rename, remove undef of __i686.
 222
 223 2011-05-03  Chris Demetriou  <cgd@google.com>
 224
 225         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
 226
 227 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
 228
 229         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
 230         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
 231         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
 232         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
 233         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
 234         Remove cases.
 235
 236 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
 237
 238         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
 239         Adjust copyright year.
 240
 241 2011-03-07  Ian Lance Taylor  <iant@google.com>
 242
 243         * generic-morestack.c (__splitstack_find): Adjust returned stack
 244         pointer to include all registers pushed by __morestack.
 245
 246 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 247
 248         PR target/40125
 249         * configure.ac: Call ACX_NONCANONICAL_TARGET.
 250         (toolexecdir): Calculate and AC_SUBST.
 251         (toolexeclibdir): Likewise.
 252         * Makefile.in (target_noncanonical): Import.
 253         (toolexecdir): Likewise.
 254         (toolexeclibdir): Likewise.
 255         * configure: Regenerate.
 256
 257 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
 258
 259         PR target/46040
 260         * config/arm/bpabi.h: Rename to...
 261         * config/arm/bpabi-lib.h: ...this.
 262
 263 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 264
 265         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
 266         appropriate.
 267         * configure: Regenerate.
 268
 269 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
 270
 271         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
 272         __FLOAT_WORD_ORDER__.
 273         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
 274         Delete.
 275
 276 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 277
 278         PR other/46202
 279         * Makefile.in (install-strip): New phony target.
 280
 281 2010-11-07  Ian Lance Taylor  <iant@google.com>
 282
 283         PR target/46089
 284         * config/i386/morestack.S (__morestack_large_model): New
 285         function.
 286
 287 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
 288
 289         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
 290         Delete.
 291         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
 292
 293 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
 294
 295         * config/arm/bpabi.h: New file.
 296         * config/frv/frv-abi.h: New file.
 297
 298 2010-10-01  Ian Lance Taylor  <iant@google.com>
 299
 300         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
 301         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
 302
 303 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 304
 305         PR target/45858
 306         * config.host: Add the missing `$'.
 307
 308 2010-09-30  Michael Eager  <eager@eagercon.com>
 309
 310         * config.host: Add microblaze*-*-*.
 311         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
 312         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
 313         udivsi3.asm,umodsi3.asm}:  New.
 314
 315 2010-09-28  Ian Lance Taylor  <iant@google.com>
 316
 317         * configure.ac: Adjust CFI test to test assembler directly rather
 318         than checking gcc preprocessor macro.
 319         * configure: Rebuild.
 320
 321 2010-09-27  Ian Lance Taylor  <iant@google.com>
 322
 323         * configure.ac: Test whether assembler supports CFI directives.
 324         * config.host: Only add t-stack and i386/t-stack-i386 to
 325         tmake_file if libgcc_cv_cfi is "yes".
 326         * configure: Rebuild.
 327
 328 2010-09-27  Ian Lance Taylor  <iant@google.com>
 329
 330         * generic-morestack.h: New file.
 331         * generic-morestack.c: New file.
 332         * generic-morestack-thread.c: New file.
 333         * config/i386/morestack.S: New file.
 334         * config/t-stack: New file.
 335         * config/i386/t-stack-i386: New file.
 336         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
 337         i386/t-stack-i386 to tmake_file.
 338
 339 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
 340
 341         * Makefile.in (libgcc-extra-parts):  Check for static archives and
 342         invoke ranlib after installing them.
 343         (gcc-extra-parts): Likewise.
 344         (install-leaf): Likewise.
 345
 346 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         * configure: Regenerated.
 349
 350 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
 351
 352         * configure: Regenerated.
 353
 354 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
 355             Andrew Pinski  <pinskia@gmail.com>
 356
 357         PR target/40959
 358         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
 359
 360 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         PR target/45524
 363         * configure: Regenerated.
 364
 365 2010-09-06  Andreas Schwab  <schwab@redhat.com>
 366
 367         * configure: Regenerate.
 368
 369 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 370
 371         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
 372         64bit targets.
 373         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
 374         for 64bit targets.
 375
 376 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 377             Iain Sandoe  <iains@gcc.gnu.org>
 378
 379         PR target/45476
 380         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
 381         LIB2FUNCS_EXCLUDE functions.
 382
 383 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 384
 385         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
 386         Include dfp.m4.
 387         * configure: Regenerate.
 388
 389 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
 390
 391         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
 392         i386/t-freebsd to tmake_file.
 393         * config/i386/t-freebsd: New file.
 394         * config/i386/libgcc-bsd.ver: New file.
 395
 396 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
 397
 398         * config.host (powerpc*-eabispe*): Set tmake_file.
 399         (powerpc*-eabi*): Likewise.
 400         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
 401         crtbeginS, crtendS, crtbeginT.
 402
 403 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
 404
 405         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
 406         to tmake_file.  Add crtfastmath.o to extra_parts.
 407         * config/mips/t-crtfm: New.
 408
 409 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
 410
 411         * config.host (sparc64-*-rtems*): New target.
 412
 413 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 414
 415         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 416         assembler syntax.
 417
 418 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
 419
 420         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
 421
 422 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 423
 424         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
 425         alpha-dec-osf5.0* support.
 426
 427 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
 428
 429         * config.host: Add lm32-*-rtems*.
 430
 431 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 432             Uros Bizjak <ubizjak@gmail.com>
 433
 434         PR target/39048
 435         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
 436         like other remaining 32-bit x86 OSes.
 437         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 438         assembler syntax.
 439         * config/i386/libgcc-sol2.ver: New file.
 440         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
 441
 442 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
 443
 444         PR c/43553
 445         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
 446         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
 447         is used and substitute set_use_emutls.
 448         * configure: Regenerated.
 449
 450 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
 451
 452         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
 453
 454 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 455
 456         PR target/38085
 457         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
 458         MULTILIB_CFLAGS.
 459         ($(T)gcrt1.o): Likewise.
 460         ($(T)crt1.o): Likewise.
 461         ($(T)crti.o): Likewise.
 462         ($(T)crtn.o): Likewise.
 463
 464 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 465
 466         PR other/42980
 467         * Makefile.in (install): Use $(MAKE) string in rule, for
 468         parallel make.
 469
 470 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
 471
 472         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
 473         * config/mmix/t-mmix: New file.
 474         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
 475
 476 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
 477
 478         PR java/41991
 479         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
 480         SHLIB_MAPFILES.
 481
 482 2010-01-04  Anthony Green  <green@moxielogic.com>
 483
 484         * config/moxie/crti.asm, config/moxie/crtn.asm,
 485         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
 486         config/moxie/t-moxie: New files.
 487         * config.host: Add t-moxie-softfp reference.
 488
 489 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
 490
 491         PR other/39888
 492         * config/t-slibgcc-darwin: Fix embedded rpaths for
 493         --enable-version-specific-runtime-libs, build extension stub
 494         libs exposing features available from current libgcc_s.
 495
 496 2009-11-11  Jon Beniston <jon@beniston.com>
 497
 498         * config.host: Add lm32 targets.
 499         * config/lm32: New directory.
 500         * config/lm32/libgcc_lm32.h: New file.
 501         * config/lm32/_mulsi3.c: New file.
 502         * config/lm32/_udivmodsi4.c: New file.
 503         * config/lm32/_divsi3.c: New file.
 504         * config/lm32/_modsi3.c: New file.
 505         * config/lm32/_udivsi3.c: New file.
 506         * config/lm32/_umodsi3.c: New file.
 507         * config/lm32/_lshrsi3.S: New file.
 508         * config/lm32/_ashrsi3.S: New file.
 509         * config/lm32/_ashlsi3.S: New file.
 510         * config/lm32/crti.S: New file.
 511         * config/lm32/crtn.S: New file.
 512         * config/lm32/t-lm32: New file.
 513         * config/lm32/t-elf: New file.
 514         * config/lm32/t-uclinux: New file.
 515
 516 2009-10-26  Nick Clifton  <nickc@redhat.com>
 517
 518         * config.host: Add support for RX target.
 519         * config/rx: New directory.
 520         * config/rx/rx-abi-functions.c: New file. Supplementary
 521         functions for libgcc to support the RX ABI.
 522         * config/rx/rx-abi.h: New file.  Supplementary header file for
 523         libgcc RX ABI functions.
 524         * config/rx/t-rx: New file: Makefile fragment for building
 525         libgcc for the RX.
 526
 527 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
 528
 529         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
 530         constraint of y0 to "g".
 531
 532 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 533
 534         * config.host: Include the s390 makefile fragments.
 535         * config/s390/32/_fixdfdi.c: New file.
 536         * config/s390/32/_fixsfdi.c: New file.
 537         * config/s390/32/_fixtfdi.c: New file.
 538         * config/s390/32/_fixunsdfdi.c: New file.
 539         * config/s390/32/_fixunssfdi.c: New file.
 540         * config/s390/32/_fixunstfdi.c: New file.
 541         * config/s390/32/t-floattodi: New file.
 542         * config/s390/libgcc-glibc.ver: New file.
 543         * config/s390/t-crtstuff: New file.
 544         * config/s390/t-linux: New file.
 545         * config/s390/t-tpf: New file.
 546
 547 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 548
 549         * configure.ac (AC_PREREQ): Bump to 2.64.
 550
 551 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 552
 553         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
 554
 555 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 556
 557         * configure: Regenerate.
 558
 559 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
 560
 561         * config.host (ia64-hp-*vms*): New target.
 562         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
 563         with ia64-hp-*vms*.
 564
 565 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 566
 567         * configure.ac: Add snippet for maintainer-mode.
 568         * configure: Regenerate.
 569         * Makefile.in (AUTOCONF, configure_deps): New variables.
 570         ($(srcdir)/configure)): New rule, active only with maintainer
 571         mode turned on.
 572
 573 2009-06-23  DJ Delorie  <dj@redhat.com>
 574
 575         Add MeP port.
 576         * config.host: Add mep support.
 577
 578 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
 579
 580         * config.host: Add i386/${host_address}/t-fprules-softfp and
 581         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
 582
 583         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
 584         for mingw targets.
 585         * config/i386/64/_multc3.c: Likewise.
 586         * config/i386/64/_powitf2.c: Likewise.
 587         * config/i386/64/eqtf2.c: Likewise.
 588         * config/i386/64/getf2.c: Likewise.
 589         * config/i386/64/letf2.c: Likewise.
 590         * config/i386/64/letf2.c: Likewise.
 591         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
 592         unsigned long long for x64 mingw targets.
 593         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
 594         (_FP_I_TYPE): Define as long long for x64 mingw target.
 595
 596 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
 597
 598         * config.host (vax-*-linux*): New.
 599
 600 2009-05-31  Anthony Green  <green@moxielogic.com>
 601
 602         * config.host: Add moxie support.
 603         * config/moxie/t-moxie: New file.
 604
 605 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
 606
 607         * config.host: Add i386/${host_address}/t-fprules-softfp and
 608         t-softfp to tmake_file for i[34567]86-*-cygwin*.
 609
 610 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
 611
 612         * config.host: Add i386/${host_address}/t-fprules-softfp to
 613         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
 614
 615 2009-04-09  Nick Clifton  <nickc@redhat.com>
 616
 617         * config/ia64/tf-signs.c: Change copyright header to refer to
 618         version 3 of the GNU General Public License with version 3.1
 619         of the GCC Runtime Library Exception and to point readers at
 620         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
 621         web page.
 622         * config/i386/32/tf-signs.c: Likewise.
 623         * config/libbid/_addsub_dd.c: Likewise.
 624         * config/libbid/_addsub_sd.c: Likewise.
 625         * config/libbid/_addsub_td.c: Likewise.
 626         * config/libbid/_dd_to_df.c: Likewise.
 627         * config/libbid/_dd_to_di.c: Likewise.
 628         * config/libbid/_dd_to_sd.c: Likewise.
 629         * config/libbid/_dd_to_sf.c: Likewise.
 630         * config/libbid/_dd_to_si.c: Likewise.
 631         * config/libbid/_dd_to_td.c: Likewise.
 632         * config/libbid/_dd_to_tf.c: Likewise.
 633         * config/libbid/_dd_to_udi.c: Likewise.
 634         * config/libbid/_dd_to_usi.c: Likewise.
 635         * config/libbid/_dd_to_xf.c: Likewise.
 636         * config/libbid/_df_to_dd.c: Likewise.
 637         * config/libbid/_df_to_sd.c: Likewise.
 638         * config/libbid/_df_to_td.c: Likewise.
 639         * config/libbid/_di_to_dd.c: Likewise.
 640         * config/libbid/_di_to_sd.c: Likewise.
 641         * config/libbid/_di_to_td.c: Likewise.
 642         * config/libbid/_div_dd.c: Likewise.
 643         * config/libbid/_div_sd.c: Likewise.
 644         * config/libbid/_div_td.c: Likewise.
 645         * config/libbid/_eq_dd.c: Likewise.
 646         * config/libbid/_eq_sd.c: Likewise.
 647         * config/libbid/_eq_td.c: Likewise.
 648         * config/libbid/_ge_dd.c: Likewise.
 649         * config/libbid/_ge_sd.c: Likewise.
 650         * config/libbid/_ge_td.c: Likewise.
 651         * config/libbid/_gt_dd.c: Likewise.
 652         * config/libbid/_gt_sd.c: Likewise.
 653         * config/libbid/_gt_td.c: Likewise.
 654         * config/libbid/_isinfd128.c: Likewise.
 655         * config/libbid/_isinfd32.c: Likewise.
 656         * config/libbid/_isinfd64.c: Likewise.
 657         * config/libbid/_le_dd.c: Likewise.
 658         * config/libbid/_le_sd.c: Likewise.
 659         * config/libbid/_le_td.c: Likewise.
 660         * config/libbid/_lt_dd.c: Likewise.
 661         * config/libbid/_lt_sd.c: Likewise.
 662         * config/libbid/_lt_td.c: Likewise.
 663         * config/libbid/_mul_dd.c: Likewise.
 664         * config/libbid/_mul_sd.c: Likewise.
 665         * config/libbid/_mul_td.c: Likewise.
 666         * config/libbid/_ne_dd.c: Likewise.
 667         * config/libbid/_ne_sd.c: Likewise.
 668         * config/libbid/_ne_td.c: Likewise.
 669         * config/libbid/_sd_to_dd.c: Likewise.
 670         * config/libbid/_sd_to_df.c: Likewise.
 671         * config/libbid/_sd_to_di.c: Likewise.
 672         * config/libbid/_sd_to_sf.c: Likewise.
 673         * config/libbid/_sd_to_si.c: Likewise.
 674         * config/libbid/_sd_to_td.c: Likewise.
 675         * config/libbid/_sd_to_tf.c: Likewise.
 676         * config/libbid/_sd_to_udi.c: Likewise.
 677         * config/libbid/_sd_to_usi.c: Likewise.
 678         * config/libbid/_sd_to_xf.c: Likewise.
 679         * config/libbid/_sf_to_dd.c: Likewise.
 680         * config/libbid/_sf_to_sd.c: Likewise.
 681         * config/libbid/_sf_to_td.c: Likewise.
 682         * config/libbid/_si_to_dd.c: Likewise.
 683         * config/libbid/_si_to_sd.c: Likewise.
 684         * config/libbid/_si_to_td.c: Likewise.
 685         * config/libbid/_td_to_dd.c: Likewise.
 686         * config/libbid/_td_to_df.c: Likewise.
 687         * config/libbid/_td_to_di.c: Likewise.
 688         * config/libbid/_td_to_sd.c: Likewise.
 689         * config/libbid/_td_to_sf.c: Likewise.
 690         * config/libbid/_td_to_si.c: Likewise.
 691         * config/libbid/_td_to_tf.c: Likewise.
 692         * config/libbid/_td_to_udi.c: Likewise.
 693         * config/libbid/_td_to_usi.c: Likewise.
 694         * config/libbid/_td_to_xf.c: Likewise.
 695         * config/libbid/_tf_to_dd.c: Likewise.
 696         * config/libbid/_tf_to_sd.c: Likewise.
 697         * config/libbid/_tf_to_td.c: Likewise.
 698         * config/libbid/_udi_to_dd.c: Likewise.
 699         * config/libbid/_udi_to_sd.c: Likewise.
 700         * config/libbid/_udi_to_td.c: Likewise.
 701         * config/libbid/_unord_dd.c: Likewise.
 702         * config/libbid/_unord_sd.c: Likewise.
 703         * config/libbid/_unord_td.c: Likewise.
 704         * config/libbid/_usi_to_dd.c: Likewise.
 705         * config/libbid/_usi_to_sd.c: Likewise.
 706         * config/libbid/_usi_to_td.c: Likewise.
 707         * config/libbid/_xf_to_dd.c: Likewise.
 708         * config/libbid/_xf_to_sd.c: Likewise.
 709         * config/libbid/_xf_to_td.c: Likewise.
 710         * config/libbid/bid128.c: Likewise.
 711         * config/libbid/bid128_2_str.h: Likewise.
 712         * config/libbid/bid128_2_str_macros.h: Likewise.
 713         * config/libbid/bid128_2_str_tables.c: Likewise.
 714         * config/libbid/bid128_add.c: Likewise.
 715         * config/libbid/bid128_compare.c: Likewise.
 716         * config/libbid/bid128_div.c: Likewise.
 717         * config/libbid/bid128_fma.c: Likewise.
 718         * config/libbid/bid128_logb.c: Likewise.
 719         * config/libbid/bid128_minmax.c: Likewise.
 720         * config/libbid/bid128_mul.c: Likewise.
 721         * config/libbid/bid128_next.c: Likewise.
 722         * config/libbid/bid128_noncomp.c: Likewise.
 723         * config/libbid/bid128_quantize.c: Likewise.
 724         * config/libbid/bid128_rem.c: Likewise.
 725         * config/libbid/bid128_round_integral.c: Likewise.
 726         * config/libbid/bid128_scalb.c: Likewise.
 727         * config/libbid/bid128_sqrt.c: Likewise.
 728         * config/libbid/bid128_string.c: Likewise.
 729         * config/libbid/bid128_to_int16.c: Likewise.
 730         * config/libbid/bid128_to_int32.c: Likewise.
 731         * config/libbid/bid128_to_int64.c: Likewise.
 732         * config/libbid/bid128_to_int8.c: Likewise.
 733         * config/libbid/bid128_to_uint16.c: Likewise.
 734         * config/libbid/bid128_to_uint32.c: Likewise.
 735         * config/libbid/bid128_to_uint64.c: Likewise.
 736         * config/libbid/bid128_to_uint8.c: Likewise.
 737         * config/libbid/bid32_to_bid128.c: Likewise.
 738         * config/libbid/bid32_to_bid64.c: Likewise.
 739         * config/libbid/bid64_add.c: Likewise.
 740         * config/libbid/bid64_compare.c: Likewise.
 741         * config/libbid/bid64_div.c: Likewise.
 742         * config/libbid/bid64_fma.c: Likewise.
 743         * config/libbid/bid64_logb.c: Likewise.
 744         * config/libbid/bid64_minmax.c: Likewise.
 745         * config/libbid/bid64_mul.c: Likewise.
 746         * config/libbid/bid64_next.c: Likewise.
 747         * config/libbid/bid64_noncomp.c: Likewise.
 748         * config/libbid/bid64_quantize.c: Likewise.
 749         * config/libbid/bid64_rem.c: Likewise.
 750         * config/libbid/bid64_round_integral.c: Likewise.
 751         * config/libbid/bid64_scalb.c: Likewise.
 752         * config/libbid/bid64_sqrt.c: Likewise.
 753         * config/libbid/bid64_string.c: Likewise.
 754         * config/libbid/bid64_to_bid128.c: Likewise.
 755         * config/libbid/bid64_to_int16.c: Likewise.
 756         * config/libbid/bid64_to_int32.c: Likewise.
 757         * config/libbid/bid64_to_int64.c: Likewise.
 758         * config/libbid/bid64_to_int8.c: Likewise.
 759         * config/libbid/bid64_to_uint16.c: Likewise.
 760         * config/libbid/bid64_to_uint32.c: Likewise.
 761         * config/libbid/bid64_to_uint64.c: Likewise.
 762         * config/libbid/bid64_to_uint8.c: Likewise.
 763         * config/libbid/bid_b2d.h: Likewise.
 764         * config/libbid/bid_binarydecimal.c: Likewise.
 765         * config/libbid/bid_conf.h: Likewise.
 766         * config/libbid/bid_convert_data.c: Likewise.
 767         * config/libbid/bid_decimal_data.c: Likewise.
 768         * config/libbid/bid_decimal_globals.c: Likewise.
 769         * config/libbid/bid_div_macros.h: Likewise.
 770         * config/libbid/bid_dpd.c: Likewise.
 771         * config/libbid/bid_flag_operations.c: Likewise.
 772         * config/libbid/bid_from_int.c: Likewise.
 773         * config/libbid/bid_functions.h: Likewise.
 774         * config/libbid/bid_gcc_intrinsics.h: Likewise.
 775         * config/libbid/bid_inline_add.h: Likewise.
 776         * config/libbid/bid_internal.h: Likewise.
 777         * config/libbid/bid_round.c: Likewise.
 778         * config/libbid/bid_sqrt_macros.h: Likewise.
 779
 780 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 781
 782         * Makefile.in: Change copyright header to refer to version
 783         3 of the GNU General Public License and to point readers at the
 784         COPYING3 file and the FSF's license web page.
 785         * config.host: Likewise.
 786
 787 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
 788
 789         * config.host: Reorder and merge to match config.gcc change.
 790
 791 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
 792
 793         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
 794
 795 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
 796
 797         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
 798         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
 799         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
 800         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
 801
 802 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
 803
 804         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
 805         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 806
 807 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
 808
 809         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
 810         ia64/t-softfp-compat to tmake_file.
 811
 812         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
 813
 814         * config/ia64/__divxf3.asm: New.
 815         * config/ia64/_fixtfdi.asm: Likewise.
 816         * config/ia64/_fixunstfdi.asm: Likewise.
 817         * config/ia64/_floatditf.asm: Likewise.
 818         * config/ia64/t-fprules-softfp: Likewise.
 819         * config/ia64/t-softfp-compat: Likewise.
 820         * config/ia64/tf-signs.c: Likewise.
 821
 822 2009-01-18  Ben Elliston  <bje@au.ibm.com>
 823
 824         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 825
 826 2009-01-16  Ben Elliston  <bje@au.ibm.com>
 827
 828         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
 829         to tmake_file.
 830
 831 2009-01-13  Ben Elliston  <bje@au.ibm.com>
 832
 833         * config/t-softfp: New file.
 834         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
 835         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
 836
 837 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
 838
 839         * config.host: Add m32r*-*-rtems*.
 840
 841 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
 842
 843         * config.host: Add m32c*-*-rtems*.
 844
 845 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 846
 847         PR bootstrap/33100
 848         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
 849         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
 850         * configure: Regenerate.
 851         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
 852         tmake_file here from gcc/config.gcc.
 853         Move extra_parts here from gcc/config.gcc.
 854         * config/i386/t-sol2: Move here from gcc/config/i386.
 855         Use gcc_srcdir instead of srcdir.
 856
 857 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
 858
 859         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
 860         case.
 861
 862 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
 863
 864         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
 865
 866 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
 867
 868         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
 869
 870 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
 871
 872         Add picoChip port.
 873         * config.host: Add picochip-*-*.
 874
 875 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
 876
 877         * config.host: Match more processor names for Xtensa.
 878
 879 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
 880
 881         * config/i386/64/t-softfp-compat: Update comments.
 882
 883 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
 884
 885         * config/i386/64/_divtc3-compat.c: Moved to ...
 886         * config/i386/64/_divtc3.c: Here.
 887
 888         * config/i386/64/_multc3-compat.c: Moved to ...
 889         * config/i386/64/_multc3.c: Here.
 890
 891         * config/i386/64/_powitf2-compat.c: Moved to ...
 892         * config/i386/64/_powitf2.c: Here.
 893
 894         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
 895         .c suffix instead of -compat.c.
 896
 897 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
 898
 899         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
 900         (_FP_MUL_MEAT_D): Ditto.
 901         (_FP_DIV_MEAT_S): Ditto.
 902         (_FP_DIV_MEAT_D): Ditto.
 903
 904 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
 905
 906         * Makefile.in: Add support for __sync_* libgcc functions.
 907
 908 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 909
 910         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
 911
 912 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         PR boostrap/36702
 915         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
 916         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
 917
 918         * config/i386/64/t-fprules-softfp: Moved to ...
 919         * config/i386/64/t-softfp-compat: This.  New.
 920
 921 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
 922
 923         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
 924         Initialize f with 0.0.
 925
 926 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 927
 928         PR target/36669
 929         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
 930
 931         * config/i386/64/_divtc3-compat.c: New.
 932         * config/i386/64/_multc3-compat.c: Likewise.
 933         * config/i386/64/_powitf2-compat.c: Likewise.
 934         * config/i386/64/eqtf2.c: Likewise.
 935         * config/i386/64/getf2.c: Likewise.
 936         * config/i386/64/letf2.c: Likewise.
 937         * config/i386/64/t-fprules-softfp: Likewise.
 938
 939 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         * config.host: Add i386/${host_address}/t-fprules-softfp to
 942         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
 943         i[34567]86-*-linux*, x86_64-*-linux*.
 944
 945         * configure.ac: Set host_address to 64 or 32 for x86.
 946         * configure: Regenerated.
 947
 948         * Makefile.in (config.status): Also depend on
 949         $(srcdir)/config.host.
 950
 951         * config/i386/32/t-fprules-softfp: New.
 952         * config/i386/32/tf-signs.c: Likewise.
 953
 954         * config/i386/64/sfp-machine.h: New. Moved from gcc.
 955
 956 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 957             Uros Bizjak  <ubizjak@gmail.com>
 958
 959         * config/i386/32/sfp-machine.h: New.
 960
 961 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
 962
 963         * config/rs6000/t-ppccomm: Remove rules that conflict with
 964         auto-generated rules.
 965
 966 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 967
 968         * configure.ac: sinclude override.m4.
 969         * configure: Regenerate.
 970
 971 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
 972
 973         * configure: Regenerate.
 974
 975 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
 976
 977         * Makefile.in (DECNUMINC): Remove
 978         -I$(MULTIBUILDTOP)../../libdecnumber.
 979         * gstdint.h: New.
 980
 981 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 982
 983         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
 984         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
 985         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
 986         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
 987         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
 988         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
 989         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
 990         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
 991         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
 992         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
 993         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
 994         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
 995         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
 996         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
 997
 998 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
 999
1000         * config.host (sh2[lbe]*-*-linux*): Allow target.
1001
1002 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
1003
1004         * config/rs6000/t-ppccomm: Add build rules for new files.
1005         (LIB2ADD_ST): New variable.
1006
1007 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
1008
1009         PR target/34210
1010         PR target/35508
1011         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
1012         * config/t-avr: New file. Build 16bit libgcc functions.
1013
1014 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
1015
1016         PR target/35401
1017         * config/t-slibgcc-darwin: Make install-leaf dependent on
1018         install-darwin-libgcc-stubs instead of install.
1019
1020 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
1021
1022         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
1023         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
1024         sh-*-rtemscoff*): Remove cases.
1025
1026 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
1027
1028         * Makefile.in (all): Use install-leaf rather than install.
1029         (install): Split most of the rule into...
1030         (install-leaf): ...this new one.
1031
1032 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
1033             Paolo Bonzini  <bonzini@gnu.org>
1034
1035         PR target/30572
1036         * Makefile.in: Use @shlib_slibdir@ substitution to get
1037         correct install name on darwin.
1038         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1039
1040 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
1041
1042         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
1043         cris-*-elf and cris-*-none.
1044         (crisv32-*-linux*): Similar, as cris-*-linux*.
1045
1046 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
1047
1048         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
1049
1050 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
1051
1052         PR regression/33926
1053         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
1054         * configure: Regenerated.
1055
1056 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1057
1058         * Makefile.in (dfp-filenames): Replace decimal_globals,
1059         decimal_data, binarydecimal and convert_data with
1060         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
1061         and bid_convert_data, respectively.
1062
1063 2007-09-17  Chao-ying Fu  <fu@mips.com>
1064             Nigel Stephens  <nigel@mips.com>
1065
1066         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
1067         * Makefile.in (fixed_point): Define.
1068         Check if fixed_point is yes to build support functions.
1069         * configure.ac: Check for fixed_point support.
1070         * configure: Regenerated.
1071         * gen-fixed.sh: New file to generate lists of fixed-point labels,
1072         funcs, modes, from, to.
1073
1074 2007-09-11  Janis Johnson  <janis187@us.ibm.com
1075
1076         * Makefile.in (dfp-filenames): Add bid128_noncomp.
1077
1078 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
1079
1080         * Makefile.in (dfp-filenames): Remove decUtility, add
1081         decDouble, decPacked, decQuad, decSingle.
1082
1083 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
1084
1085         * config.host : Add x86_64-elf target.
1086
1087 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1088
1089         * configure.ac (set_have_cc_tls): Add a missing =.
1090         * configure: Regenerated.
1091
1092 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1093
1094         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
1095         and x86_64-*-linux*.
1096
1097         * config/t-tls: New file.
1098
1099         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
1100
1101         * configure.ac: Include ../config/enable.m4 and
1102         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
1103         supports TLS and substitute set_have_cc_tls.
1104         * configure: Regenerated.
1105
1106 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
1107
1108         * Makefile.in: Use libbid for DFP when BID is enabled.
1109
1110 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
1111
1112         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1113         extra_parts. Add config/i386/t-cygming to tmake_file.
1114         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
1115
1116 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
1117             Danny Smith  <dannysmith@users.sourceforge.net>
1118
1119         PR target/29498
1120         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
1121         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
1122         * config/i386/t-crtfm: Compile crtfastmath.o with
1123         -minline-all-stringops.
1124
1125 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1126
1127         * config.host (sparc-wrs-vxworks): New target.
1128
1129 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
1130
1131         * config.host: Recognize fido.
1132
1133 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
1134
1135         * configure: Check host, not target, for decimal float support.
1136
1137 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
1138
1139         * config/i386/t-crtpc: New file.
1140         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
1141         (x86_64-*-linux*): Ditto.
1142
1143 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
1144
1145         * config.host (x86_64-*-mingw*): New target.
1146
1147 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
1148             H.J. Lu  <hongjiu.lu@intel.com>
1149
1150         * Makefile.in (enable_decimal_float): New.
1151         (DECNUMINC): Add
1152         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
1153         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
1154         (decbits-filenames): This.
1155         (decbits-objects): New.
1156         (libgcc-objects): Add $(decbits-objects).
1157
1158         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
1159         Substitute enable_decimal_float.
1160         * configure: Regenerated.
1161
1162 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
1163
1164         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
1165
1166 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
1167
1168         * Makefile.in (install-info): New dummy target.
1169
1170 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1171
1172         * config.host (bfin*-linux-uclibc*): Set extra_parts.
1173
1174 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1175
1176         * Makefile.in: Add install-html and install-pdf dummy
1177         targets.
1178
1179 2007-02-05  Roger Sayle  <roger@eyesopen.com>
1180             Daniel Jacobowitz  <dan@codesourcery.com>
1181
1182         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
1183         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
1184         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
1185
1186 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
1187
1188         * Makefile.in (dec-filenames): Add decExcept.
1189
1190 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
1191
1192         PR bootstrap/30469
1193         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
1194         -fprofile-use.
1195
1196 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
1197
1198         * configure.ac: Add --enable-version-specific-runtime-libs.
1199         Correct $slibdir default.
1200         * configure: Regenerated.
1201
1202 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
1203
1204         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
1205
1206 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
1207
1208         PR target/30519
1209         * config.host (alpha*-*-linux*): Set extra_parts.
1210
1211 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
1212
1213         * config/sh/t-linux: New.
1214         * config.host (sh*-*-linux*): Set tmake_file.
1215
1216 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
1217
1218         * Makefile.in (install): Handle multilibs.
1219
1220 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1221
1222         * Makefile.in: Added .PHONY entry for documentation targets.
1223
1224 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1225
1226         * Makefile.in: Add empty info, html, dvi, pdf targets.
1227
1228 2007-01-04  Mike Stump  <mrs@apple.com>
1229
1230         * Makefile.in (MAKEINFO): Remove.
1231         (PERL): Likewise.
1232
1233 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
1234
1235         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
1236         * configure: Regenerate.
1237         * Makefile.in (host_subdir): Substitute it.
1238         (gcc_objdir): Use it.
1239
1240 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1241
1242         * config.host (ia64*-*-linux*): Set tmake_file.
1243
1244 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1245
1246         * Makefile.in (version): Define.
1247
1248 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1249             Paolo Bonzini  <bonzini@gnu.org>
1250
1251         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
1252         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
1253         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
1254         config/sparc/t-crtfm, config/t-slibgcc-darwin,
1255         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
1256         shared-object.mk, siditi-object.mk, static-object.mk: New files.
1257         * configure: Generated.