libgcc/ChangeLog

   1 2011-06-28  Nick Clifton  <nickc@redhat.com>
   2
   3         * config.host: Recognize all V850 variants.
   4
   5 2011-06-22  Uros Bizjak  <ubizjak@gmail.com>
   6
   7         * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
   8
   9 2011-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  10
  11         * shared-object.mk (c_flags-$o): Save c_flags.
  12         ($(base)$(objext)): Use it.
  13         ($(base)_s$(objext)): Likewise.
  14
  15 2011-06-21  Bernd Schmidt  <bernds@codesourcery.com>
  16
  17         * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
  18         * libgcc-std.ver.in (GCC_4.7.0): New section.
  19
  20 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
  21
  22         PR target/49313
  23         PR target/29524
  24         * config/avr/t-avr: Fix line endings.
  25         (intfuncs16): Remove _ffsXX2,  _clzXX2, _ctzXX2, _popcountXX2,
  26         _parityXX2.
  27
  28 2011-06-14  Olivier Hainque  <hainque@adacore.com>
  29             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  30
  31         * config/mips/irix6-unwind.h: New file.
  32         * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
  33
  34 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
  35
  36         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
  37         (sparc64_fallback_frame_state): Use it.
  38         (sparc64_frob_update_context): Further adjust context.
  39         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
  40         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
  41         * config/sparc/sol2-cn.S: Likewise.
  42
  43 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  44
  45         * enable-execute-stack-empty.c: New file.
  46         * enable-execute-stack-mprotect.c: New file.
  47         * config/i386/enable-execute-stack-mingw32.c: New file.
  48         * config.host (enable_execute_stack): New variable.
  49         Select appropriate variants.
  50         * configure.ac: Link enable-execute-stack.c to
  51         $enable_execute_stack.
  52         * configure: Regenerate.
  53         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
  54         (lib2funcs): Remove _enable_execute_stack.
  55
  56 2011-06-09  David S. Miller  <davem@davemloft.net>
  57             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  58
  59         * config.host (sparc-*-linux*): Correct md_unwind_header
  60         filename.
  61         (s390x-ibm-tpf*): Fix typo.
  62
  63 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  64
  65         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
  66         Add crtfastmath.o to extra_parts.
  67         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
  68         mips/t-crtfm.
  69         * config/mips/t-crtfm: Remove.
  70
  71 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  72
  73         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
  74
  75 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
  76
  77         * config.host (sh*-*-linux*): Fix typo.
  78
  79 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  80
  81         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
  82         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
  83         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
  84         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
  85         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
  86         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
  87         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
  88         Wrap in !__MINGW64__.
  89         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
  90         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
  91         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
  92         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
  93         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
  94         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
  95         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
  96         Wrap in !__LP64__.
  97         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
  98         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
  99         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
 100         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
 101         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
 102         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
 103         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
 104         * config/no-unwind.h: New file.
 105         * config.host (md_unwind_header): Document.
 106         Define.
 107         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
 108         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
 109         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
 110         hppa[12]*-*-hpux11*): Set md_unwind_header.
 111         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
 112         Set md_unwind_header.
 113         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
 114         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
 115         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
 116         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
 117         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
 118         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
 119         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
 120         md_unwind_header.
 121         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
 122         * configure: Regenerate.
 123
 124 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 125
 126         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
 127         Set tmake_file, extra_parts.
 128         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
 129         Remove O32 support.
 130         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
 131         Remove O32 support.
 132         * config/mips/t-irix6: New file.
 133         * config/mips/t-slibgcc-irix: New file.
 134
 135 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 136
 137         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
 138         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
 139
 140 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 141
 142         * configure.ac (target_thread_file): Determine thread model.
 143         * configure: Regenerate.
 144         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
 145         * config/alpha/t-alpha: New file.
 146         * config/alpha/t-crtfm: Use $<.
 147         * config/alpha/t-ieee: New file.
 148         * config/alpha/t-osf-pthread: New file.
 149         * config/alpha/t-slibgcc-osf: New file.
 150         * config/alpha/libgcc-osf5.ver: New file.
 151
 152 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 153
 154         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
 155         tmake_file.
 156         Add crtfastmath.o to extra_parts.
 157
 158 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 159
 160         * config/gmon-sol2.c: Reindent.
 161         Cleanup comments.
 162         Remove, correct casts.
 163         Use STDERR_FILENO, NULL.
 164         (BASEADDRESS): Remove.
 165         (minbrk): Remove.
 166         (errno, sbrk): Remove declarations.
 167         (monstartup) [hp300]: Remove.
 168         (mcount): Remove.
 169
 170 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 171
 172         * Makefile.in (cpu_type): Define.
 173         * config.host (i[34567]86-*-rtems*): Handle it.
 174         (i[34567]86-*-solaris2*): Move body ...
 175         (*-*-solaris2*): ... here.
 176         New case, generalize.
 177         (sparc-*-elf*): Handle it.
 178         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
 179         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
 180         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
 181         Fold into ...
 182         (sparc*-*-solaris2*): ... this.
 183         New case.
 184         (sparc64-*-elf*): Handle it.
 185         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
 186         Merge ../gcc/config/i386/gmon-sol2.c.
 187         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
 188         Use C comments.
 189         Merge ../gcc/config/i386/sol2-gc1.asm.
 190         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
 191         Use C comments.
 192         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
 193         Use C comments.
 194         * config/i386/t-crtfm (crtfastmath.o): Use $<.
 195         * config/i386/t-crtstuff: New file.
 196         * config/i386/t-softfp: New file.
 197         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
 198         $(T)crti.o, $(T)crtn.o): Remove.
 199         (gcrt1.o): New rule.
 200         (TARGET_LIBGCC2_CFLAGS): Remove.
 201         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
 202         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
 203         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
 204         * config/sparc/t-sol2: New file.
 205         * config/sparc/t-crtfm: Move to ...
 206         * config/t-crtfm: ... this.
 207         Use $(cpu_type), $<.
 208         * config/t-crtin: New file.
 209         * config/sparc/t-softfp: New file.
 210         * config/sparc/t-softmul: New file.
 211         * config/t-rtems: New file.
 212         * config/t-slibgcc: New file.
 213         * config/t-slibgcc-elf-ver: New file.
 214         * config/t-slibgcc-gld: New file.
 215         * config/t-slibgcc-sld: New file.
 216         * config/t-sol2: New file.
 217         * configure.ac: Include ../config/lib-ld.m4.
 218         Call AC_LIB_PROG_LD_GNU.
 219         Substitute cpu_type.
 220         * configure: Regenerate.
 221
 222 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
 223
 224         PR bootstrap/49173
 225         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
 226         libgcc-std.ver in the build directory.
 227         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
 228         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
 229
 230 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
 231
 232         * libgcc-std.ver.in: New file.
 233         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
 234         variables.
 235         (libgcc-std.ver): New rule.
 236         * config/t-gnu-prefix: New file.
 237
 238 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 239
 240         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
 241
 242 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 243
 244         * config/i386/darwin-lib.h: New file.
 245
 246 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 247
 248         * config/arm/symbian-lib.h: New.
 249
 250 2011-05-04  Chris Demetriou  <cgd@google.com>
 251
 252         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
 253         (__x86.get_pc_thunk.bx): ...this.
 254         (__morestack): Adjust for rename, remove undef of __i686.
 255
 256 2011-05-03  Chris Demetriou  <cgd@google.com>
 257
 258         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
 259
 260 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
 261
 262         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
 263         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
 264         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
 265         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
 266         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
 267         Remove cases.
 268
 269 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
 270
 271         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
 272         Adjust copyright year.
 273
 274 2011-03-07  Ian Lance Taylor  <iant@google.com>
 275
 276         * generic-morestack.c (__splitstack_find): Adjust returned stack
 277         pointer to include all registers pushed by __morestack.
 278
 279 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 280
 281         PR target/40125
 282         * configure.ac: Call ACX_NONCANONICAL_TARGET.
 283         (toolexecdir): Calculate and AC_SUBST.
 284         (toolexeclibdir): Likewise.
 285         * Makefile.in (target_noncanonical): Import.
 286         (toolexecdir): Likewise.
 287         (toolexeclibdir): Likewise.
 288         * configure: Regenerate.
 289
 290 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
 291
 292         PR target/46040
 293         * config/arm/bpabi.h: Rename to...
 294         * config/arm/bpabi-lib.h: ...this.
 295
 296 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 297
 298         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
 299         appropriate.
 300         * configure: Regenerate.
 301
 302 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
 303
 304         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
 305         __FLOAT_WORD_ORDER__.
 306         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
 307         Delete.
 308
 309 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 310
 311         PR other/46202
 312         * Makefile.in (install-strip): New phony target.
 313
 314 2010-11-07  Ian Lance Taylor  <iant@google.com>
 315
 316         PR target/46089
 317         * config/i386/morestack.S (__morestack_large_model): New
 318         function.
 319
 320 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
 321
 322         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
 323         Delete.
 324         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
 325
 326 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
 327
 328         * config/arm/bpabi.h: New file.
 329         * config/frv/frv-abi.h: New file.
 330
 331 2010-10-01  Ian Lance Taylor  <iant@google.com>
 332
 333         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
 334         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
 335
 336 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 337
 338         PR target/45858
 339         * config.host: Add the missing `$'.
 340
 341 2010-09-30  Michael Eager  <eager@eagercon.com>
 342
 343         * config.host: Add microblaze*-*-*.
 344         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
 345         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
 346         udivsi3.asm,umodsi3.asm}:  New.
 347
 348 2010-09-28  Ian Lance Taylor  <iant@google.com>
 349
 350         * configure.ac: Adjust CFI test to test assembler directly rather
 351         than checking gcc preprocessor macro.
 352         * configure: Rebuild.
 353
 354 2010-09-27  Ian Lance Taylor  <iant@google.com>
 355
 356         * configure.ac: Test whether assembler supports CFI directives.
 357         * config.host: Only add t-stack and i386/t-stack-i386 to
 358         tmake_file if libgcc_cv_cfi is "yes".
 359         * configure: Rebuild.
 360
 361 2010-09-27  Ian Lance Taylor  <iant@google.com>
 362
 363         * generic-morestack.h: New file.
 364         * generic-morestack.c: New file.
 365         * generic-morestack-thread.c: New file.
 366         * config/i386/morestack.S: New file.
 367         * config/t-stack: New file.
 368         * config/i386/t-stack-i386: New file.
 369         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
 370         i386/t-stack-i386 to tmake_file.
 371
 372 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
 373
 374         * Makefile.in (libgcc-extra-parts):  Check for static archives and
 375         invoke ranlib after installing them.
 376         (gcc-extra-parts): Likewise.
 377         (install-leaf): Likewise.
 378
 379 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         * configure: Regenerated.
 382
 383 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
 384
 385         * configure: Regenerated.
 386
 387 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
 388             Andrew Pinski  <pinskia@gmail.com>
 389
 390         PR target/40959
 391         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
 392
 393 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 394
 395         PR target/45524
 396         * configure: Regenerated.
 397
 398 2010-09-06  Andreas Schwab  <schwab@redhat.com>
 399
 400         * configure: Regenerate.
 401
 402 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 403
 404         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
 405         64bit targets.
 406         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
 407         for 64bit targets.
 408
 409 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 410             Iain Sandoe  <iains@gcc.gnu.org>
 411
 412         PR target/45476
 413         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
 414         LIB2FUNCS_EXCLUDE functions.
 415
 416 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 417
 418         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
 419         Include dfp.m4.
 420         * configure: Regenerate.
 421
 422 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
 423
 424         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
 425         i386/t-freebsd to tmake_file.
 426         * config/i386/t-freebsd: New file.
 427         * config/i386/libgcc-bsd.ver: New file.
 428
 429 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
 430
 431         * config.host (powerpc*-eabispe*): Set tmake_file.
 432         (powerpc*-eabi*): Likewise.
 433         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
 434         crtbeginS, crtendS, crtbeginT.
 435
 436 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
 437
 438         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
 439         to tmake_file.  Add crtfastmath.o to extra_parts.
 440         * config/mips/t-crtfm: New.
 441
 442 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
 443
 444         * config.host (sparc64-*-rtems*): New target.
 445
 446 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 447
 448         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 449         assembler syntax.
 450
 451 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
 452
 453         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
 454
 455 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 456
 457         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
 458         alpha-dec-osf5.0* support.
 459
 460 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
 461
 462         * config.host: Add lm32-*-rtems*.
 463
 464 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 465             Uros Bizjak <ubizjak@gmail.com>
 466
 467         PR target/39048
 468         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
 469         like other remaining 32-bit x86 OSes.
 470         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 471         assembler syntax.
 472         * config/i386/libgcc-sol2.ver: New file.
 473         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
 474
 475 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
 476
 477         PR c/43553
 478         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
 479         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
 480         is used and substitute set_use_emutls.
 481         * configure: Regenerated.
 482
 483 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
 484
 485         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
 486
 487 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 488
 489         PR target/38085
 490         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
 491         MULTILIB_CFLAGS.
 492         ($(T)gcrt1.o): Likewise.
 493         ($(T)crt1.o): Likewise.
 494         ($(T)crti.o): Likewise.
 495         ($(T)crtn.o): Likewise.
 496
 497 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 498
 499         PR other/42980
 500         * Makefile.in (install): Use $(MAKE) string in rule, for
 501         parallel make.
 502
 503 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
 504
 505         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
 506         * config/mmix/t-mmix: New file.
 507         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
 508
 509 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
 510
 511         PR java/41991
 512         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
 513         SHLIB_MAPFILES.
 514
 515 2010-01-04  Anthony Green  <green@moxielogic.com>
 516
 517         * config/moxie/crti.asm, config/moxie/crtn.asm,
 518         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
 519         config/moxie/t-moxie: New files.
 520         * config.host: Add t-moxie-softfp reference.
 521
 522 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
 523
 524         PR other/39888
 525         * config/t-slibgcc-darwin: Fix embedded rpaths for
 526         --enable-version-specific-runtime-libs, build extension stub
 527         libs exposing features available from current libgcc_s.
 528
 529 2009-11-11  Jon Beniston <jon@beniston.com>
 530
 531         * config.host: Add lm32 targets.
 532         * config/lm32: New directory.
 533         * config/lm32/libgcc_lm32.h: New file.
 534         * config/lm32/_mulsi3.c: New file.
 535         * config/lm32/_udivmodsi4.c: New file.
 536         * config/lm32/_divsi3.c: New file.
 537         * config/lm32/_modsi3.c: New file.
 538         * config/lm32/_udivsi3.c: New file.
 539         * config/lm32/_umodsi3.c: New file.
 540         * config/lm32/_lshrsi3.S: New file.
 541         * config/lm32/_ashrsi3.S: New file.
 542         * config/lm32/_ashlsi3.S: New file.
 543         * config/lm32/crti.S: New file.
 544         * config/lm32/crtn.S: New file.
 545         * config/lm32/t-lm32: New file.
 546         * config/lm32/t-elf: New file.
 547         * config/lm32/t-uclinux: New file.
 548
 549 2009-10-26  Nick Clifton  <nickc@redhat.com>
 550
 551         * config.host: Add support for RX target.
 552         * config/rx: New directory.
 553         * config/rx/rx-abi-functions.c: New file. Supplementary
 554         functions for libgcc to support the RX ABI.
 555         * config/rx/rx-abi.h: New file.  Supplementary header file for
 556         libgcc RX ABI functions.
 557         * config/rx/t-rx: New file: Makefile fragment for building
 558         libgcc for the RX.
 559
 560 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
 561
 562         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
 563         constraint of y0 to "g".
 564
 565 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 566
 567         * config.host: Include the s390 makefile fragments.
 568         * config/s390/32/_fixdfdi.c: New file.
 569         * config/s390/32/_fixsfdi.c: New file.
 570         * config/s390/32/_fixtfdi.c: New file.
 571         * config/s390/32/_fixunsdfdi.c: New file.
 572         * config/s390/32/_fixunssfdi.c: New file.
 573         * config/s390/32/_fixunstfdi.c: New file.
 574         * config/s390/32/t-floattodi: New file.
 575         * config/s390/libgcc-glibc.ver: New file.
 576         * config/s390/t-crtstuff: New file.
 577         * config/s390/t-linux: New file.
 578         * config/s390/t-tpf: New file.
 579
 580 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 581
 582         * configure.ac (AC_PREREQ): Bump to 2.64.
 583
 584 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 585
 586         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
 587
 588 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 589
 590         * configure: Regenerate.
 591
 592 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
 593
 594         * config.host (ia64-hp-*vms*): New target.
 595         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
 596         with ia64-hp-*vms*.
 597
 598 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 599
 600         * configure.ac: Add snippet for maintainer-mode.
 601         * configure: Regenerate.
 602         * Makefile.in (AUTOCONF, configure_deps): New variables.
 603         ($(srcdir)/configure)): New rule, active only with maintainer
 604         mode turned on.
 605
 606 2009-06-23  DJ Delorie  <dj@redhat.com>
 607
 608         Add MeP port.
 609         * config.host: Add mep support.
 610
 611 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
 612
 613         * config.host: Add i386/${host_address}/t-fprules-softfp and
 614         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
 615
 616         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
 617         for mingw targets.
 618         * config/i386/64/_multc3.c: Likewise.
 619         * config/i386/64/_powitf2.c: Likewise.
 620         * config/i386/64/eqtf2.c: Likewise.
 621         * config/i386/64/getf2.c: Likewise.
 622         * config/i386/64/letf2.c: Likewise.
 623         * config/i386/64/letf2.c: Likewise.
 624         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
 625         unsigned long long for x64 mingw targets.
 626         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
 627         (_FP_I_TYPE): Define as long long for x64 mingw target.
 628
 629 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
 630
 631         * config.host (vax-*-linux*): New.
 632
 633 2009-05-31  Anthony Green  <green@moxielogic.com>
 634
 635         * config.host: Add moxie support.
 636         * config/moxie/t-moxie: New file.
 637
 638 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
 639
 640         * config.host: Add i386/${host_address}/t-fprules-softfp and
 641         t-softfp to tmake_file for i[34567]86-*-cygwin*.
 642
 643 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
 644
 645         * config.host: Add i386/${host_address}/t-fprules-softfp to
 646         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
 647
 648 2009-04-09  Nick Clifton  <nickc@redhat.com>
 649
 650         * config/ia64/tf-signs.c: Change copyright header to refer to
 651         version 3 of the GNU General Public License with version 3.1
 652         of the GCC Runtime Library Exception and to point readers at
 653         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
 654         web page.
 655         * config/i386/32/tf-signs.c: Likewise.
 656         * config/libbid/_addsub_dd.c: Likewise.
 657         * config/libbid/_addsub_sd.c: Likewise.
 658         * config/libbid/_addsub_td.c: Likewise.
 659         * config/libbid/_dd_to_df.c: Likewise.
 660         * config/libbid/_dd_to_di.c: Likewise.
 661         * config/libbid/_dd_to_sd.c: Likewise.
 662         * config/libbid/_dd_to_sf.c: Likewise.
 663         * config/libbid/_dd_to_si.c: Likewise.
 664         * config/libbid/_dd_to_td.c: Likewise.
 665         * config/libbid/_dd_to_tf.c: Likewise.
 666         * config/libbid/_dd_to_udi.c: Likewise.
 667         * config/libbid/_dd_to_usi.c: Likewise.
 668         * config/libbid/_dd_to_xf.c: Likewise.
 669         * config/libbid/_df_to_dd.c: Likewise.
 670         * config/libbid/_df_to_sd.c: Likewise.
 671         * config/libbid/_df_to_td.c: Likewise.
 672         * config/libbid/_di_to_dd.c: Likewise.
 673         * config/libbid/_di_to_sd.c: Likewise.
 674         * config/libbid/_di_to_td.c: Likewise.
 675         * config/libbid/_div_dd.c: Likewise.
 676         * config/libbid/_div_sd.c: Likewise.
 677         * config/libbid/_div_td.c: Likewise.
 678         * config/libbid/_eq_dd.c: Likewise.
 679         * config/libbid/_eq_sd.c: Likewise.
 680         * config/libbid/_eq_td.c: Likewise.
 681         * config/libbid/_ge_dd.c: Likewise.
 682         * config/libbid/_ge_sd.c: Likewise.
 683         * config/libbid/_ge_td.c: Likewise.
 684         * config/libbid/_gt_dd.c: Likewise.
 685         * config/libbid/_gt_sd.c: Likewise.
 686         * config/libbid/_gt_td.c: Likewise.
 687         * config/libbid/_isinfd128.c: Likewise.
 688         * config/libbid/_isinfd32.c: Likewise.
 689         * config/libbid/_isinfd64.c: Likewise.
 690         * config/libbid/_le_dd.c: Likewise.
 691         * config/libbid/_le_sd.c: Likewise.
 692         * config/libbid/_le_td.c: Likewise.
 693         * config/libbid/_lt_dd.c: Likewise.
 694         * config/libbid/_lt_sd.c: Likewise.
 695         * config/libbid/_lt_td.c: Likewise.
 696         * config/libbid/_mul_dd.c: Likewise.
 697         * config/libbid/_mul_sd.c: Likewise.
 698         * config/libbid/_mul_td.c: Likewise.
 699         * config/libbid/_ne_dd.c: Likewise.
 700         * config/libbid/_ne_sd.c: Likewise.
 701         * config/libbid/_ne_td.c: Likewise.
 702         * config/libbid/_sd_to_dd.c: Likewise.
 703         * config/libbid/_sd_to_df.c: Likewise.
 704         * config/libbid/_sd_to_di.c: Likewise.
 705         * config/libbid/_sd_to_sf.c: Likewise.
 706         * config/libbid/_sd_to_si.c: Likewise.
 707         * config/libbid/_sd_to_td.c: Likewise.
 708         * config/libbid/_sd_to_tf.c: Likewise.
 709         * config/libbid/_sd_to_udi.c: Likewise.
 710         * config/libbid/_sd_to_usi.c: Likewise.
 711         * config/libbid/_sd_to_xf.c: Likewise.
 712         * config/libbid/_sf_to_dd.c: Likewise.
 713         * config/libbid/_sf_to_sd.c: Likewise.
 714         * config/libbid/_sf_to_td.c: Likewise.
 715         * config/libbid/_si_to_dd.c: Likewise.
 716         * config/libbid/_si_to_sd.c: Likewise.
 717         * config/libbid/_si_to_td.c: Likewise.
 718         * config/libbid/_td_to_dd.c: Likewise.
 719         * config/libbid/_td_to_df.c: Likewise.
 720         * config/libbid/_td_to_di.c: Likewise.
 721         * config/libbid/_td_to_sd.c: Likewise.
 722         * config/libbid/_td_to_sf.c: Likewise.
 723         * config/libbid/_td_to_si.c: Likewise.
 724         * config/libbid/_td_to_tf.c: Likewise.
 725         * config/libbid/_td_to_udi.c: Likewise.
 726         * config/libbid/_td_to_usi.c: Likewise.
 727         * config/libbid/_td_to_xf.c: Likewise.
 728         * config/libbid/_tf_to_dd.c: Likewise.
 729         * config/libbid/_tf_to_sd.c: Likewise.
 730         * config/libbid/_tf_to_td.c: Likewise.
 731         * config/libbid/_udi_to_dd.c: Likewise.
 732         * config/libbid/_udi_to_sd.c: Likewise.
 733         * config/libbid/_udi_to_td.c: Likewise.
 734         * config/libbid/_unord_dd.c: Likewise.
 735         * config/libbid/_unord_sd.c: Likewise.
 736         * config/libbid/_unord_td.c: Likewise.
 737         * config/libbid/_usi_to_dd.c: Likewise.
 738         * config/libbid/_usi_to_sd.c: Likewise.
 739         * config/libbid/_usi_to_td.c: Likewise.
 740         * config/libbid/_xf_to_dd.c: Likewise.
 741         * config/libbid/_xf_to_sd.c: Likewise.
 742         * config/libbid/_xf_to_td.c: Likewise.
 743         * config/libbid/bid128.c: Likewise.
 744         * config/libbid/bid128_2_str.h: Likewise.
 745         * config/libbid/bid128_2_str_macros.h: Likewise.
 746         * config/libbid/bid128_2_str_tables.c: Likewise.
 747         * config/libbid/bid128_add.c: Likewise.
 748         * config/libbid/bid128_compare.c: Likewise.
 749         * config/libbid/bid128_div.c: Likewise.
 750         * config/libbid/bid128_fma.c: Likewise.
 751         * config/libbid/bid128_logb.c: Likewise.
 752         * config/libbid/bid128_minmax.c: Likewise.
 753         * config/libbid/bid128_mul.c: Likewise.
 754         * config/libbid/bid128_next.c: Likewise.
 755         * config/libbid/bid128_noncomp.c: Likewise.
 756         * config/libbid/bid128_quantize.c: Likewise.
 757         * config/libbid/bid128_rem.c: Likewise.
 758         * config/libbid/bid128_round_integral.c: Likewise.
 759         * config/libbid/bid128_scalb.c: Likewise.
 760         * config/libbid/bid128_sqrt.c: Likewise.
 761         * config/libbid/bid128_string.c: Likewise.
 762         * config/libbid/bid128_to_int16.c: Likewise.
 763         * config/libbid/bid128_to_int32.c: Likewise.
 764         * config/libbid/bid128_to_int64.c: Likewise.
 765         * config/libbid/bid128_to_int8.c: Likewise.
 766         * config/libbid/bid128_to_uint16.c: Likewise.
 767         * config/libbid/bid128_to_uint32.c: Likewise.
 768         * config/libbid/bid128_to_uint64.c: Likewise.
 769         * config/libbid/bid128_to_uint8.c: Likewise.
 770         * config/libbid/bid32_to_bid128.c: Likewise.
 771         * config/libbid/bid32_to_bid64.c: Likewise.
 772         * config/libbid/bid64_add.c: Likewise.
 773         * config/libbid/bid64_compare.c: Likewise.
 774         * config/libbid/bid64_div.c: Likewise.
 775         * config/libbid/bid64_fma.c: Likewise.
 776         * config/libbid/bid64_logb.c: Likewise.
 777         * config/libbid/bid64_minmax.c: Likewise.
 778         * config/libbid/bid64_mul.c: Likewise.
 779         * config/libbid/bid64_next.c: Likewise.
 780         * config/libbid/bid64_noncomp.c: Likewise.
 781         * config/libbid/bid64_quantize.c: Likewise.
 782         * config/libbid/bid64_rem.c: Likewise.
 783         * config/libbid/bid64_round_integral.c: Likewise.
 784         * config/libbid/bid64_scalb.c: Likewise.
 785         * config/libbid/bid64_sqrt.c: Likewise.
 786         * config/libbid/bid64_string.c: Likewise.
 787         * config/libbid/bid64_to_bid128.c: Likewise.
 788         * config/libbid/bid64_to_int16.c: Likewise.
 789         * config/libbid/bid64_to_int32.c: Likewise.
 790         * config/libbid/bid64_to_int64.c: Likewise.
 791         * config/libbid/bid64_to_int8.c: Likewise.
 792         * config/libbid/bid64_to_uint16.c: Likewise.
 793         * config/libbid/bid64_to_uint32.c: Likewise.
 794         * config/libbid/bid64_to_uint64.c: Likewise.
 795         * config/libbid/bid64_to_uint8.c: Likewise.
 796         * config/libbid/bid_b2d.h: Likewise.
 797         * config/libbid/bid_binarydecimal.c: Likewise.
 798         * config/libbid/bid_conf.h: Likewise.
 799         * config/libbid/bid_convert_data.c: Likewise.
 800         * config/libbid/bid_decimal_data.c: Likewise.
 801         * config/libbid/bid_decimal_globals.c: Likewise.
 802         * config/libbid/bid_div_macros.h: Likewise.
 803         * config/libbid/bid_dpd.c: Likewise.
 804         * config/libbid/bid_flag_operations.c: Likewise.
 805         * config/libbid/bid_from_int.c: Likewise.
 806         * config/libbid/bid_functions.h: Likewise.
 807         * config/libbid/bid_gcc_intrinsics.h: Likewise.
 808         * config/libbid/bid_inline_add.h: Likewise.
 809         * config/libbid/bid_internal.h: Likewise.
 810         * config/libbid/bid_round.c: Likewise.
 811         * config/libbid/bid_sqrt_macros.h: Likewise.
 812
 813 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 814
 815         * Makefile.in: Change copyright header to refer to version
 816         3 of the GNU General Public License and to point readers at the
 817         COPYING3 file and the FSF's license web page.
 818         * config.host: Likewise.
 819
 820 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
 821
 822         * config.host: Reorder and merge to match config.gcc change.
 823
 824 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
 825
 826         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
 827
 828 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
 829
 830         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
 831         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
 832         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
 833         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
 834
 835 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
 836
 837         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
 838         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 839
 840 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
 843         ia64/t-softfp-compat to tmake_file.
 844
 845         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
 846
 847         * config/ia64/__divxf3.asm: New.
 848         * config/ia64/_fixtfdi.asm: Likewise.
 849         * config/ia64/_fixunstfdi.asm: Likewise.
 850         * config/ia64/_floatditf.asm: Likewise.
 851         * config/ia64/t-fprules-softfp: Likewise.
 852         * config/ia64/t-softfp-compat: Likewise.
 853         * config/ia64/tf-signs.c: Likewise.
 854
 855 2009-01-18  Ben Elliston  <bje@au.ibm.com>
 856
 857         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 858
 859 2009-01-16  Ben Elliston  <bje@au.ibm.com>
 860
 861         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
 862         to tmake_file.
 863
 864 2009-01-13  Ben Elliston  <bje@au.ibm.com>
 865
 866         * config/t-softfp: New file.
 867         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
 868         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
 869
 870 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
 871
 872         * config.host: Add m32r*-*-rtems*.
 873
 874 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
 875
 876         * config.host: Add m32c*-*-rtems*.
 877
 878 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 879
 880         PR bootstrap/33100
 881         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
 882         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
 883         * configure: Regenerate.
 884         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
 885         tmake_file here from gcc/config.gcc.
 886         Move extra_parts here from gcc/config.gcc.
 887         * config/i386/t-sol2: Move here from gcc/config/i386.
 888         Use gcc_srcdir instead of srcdir.
 889
 890 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
 891
 892         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
 893         case.
 894
 895 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
 896
 897         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
 898
 899 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
 900
 901         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
 902
 903 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
 904
 905         Add picoChip port.
 906         * config.host: Add picochip-*-*.
 907
 908 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
 909
 910         * config.host: Match more processor names for Xtensa.
 911
 912 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         * config/i386/64/t-softfp-compat: Update comments.
 915
 916 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
 917
 918         * config/i386/64/_divtc3-compat.c: Moved to ...
 919         * config/i386/64/_divtc3.c: Here.
 920
 921         * config/i386/64/_multc3-compat.c: Moved to ...
 922         * config/i386/64/_multc3.c: Here.
 923
 924         * config/i386/64/_powitf2-compat.c: Moved to ...
 925         * config/i386/64/_powitf2.c: Here.
 926
 927         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
 928         .c suffix instead of -compat.c.
 929
 930 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
 931
 932         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
 933         (_FP_MUL_MEAT_D): Ditto.
 934         (_FP_DIV_MEAT_S): Ditto.
 935         (_FP_DIV_MEAT_D): Ditto.
 936
 937 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
 938
 939         * Makefile.in: Add support for __sync_* libgcc functions.
 940
 941 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 942
 943         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
 944
 945 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 946
 947         PR boostrap/36702
 948         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
 949         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
 950
 951         * config/i386/64/t-fprules-softfp: Moved to ...
 952         * config/i386/64/t-softfp-compat: This.  New.
 953
 954 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
 955
 956         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
 957         Initialize f with 0.0.
 958
 959 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 960
 961         PR target/36669
 962         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
 963
 964         * config/i386/64/_divtc3-compat.c: New.
 965         * config/i386/64/_multc3-compat.c: Likewise.
 966         * config/i386/64/_powitf2-compat.c: Likewise.
 967         * config/i386/64/eqtf2.c: Likewise.
 968         * config/i386/64/getf2.c: Likewise.
 969         * config/i386/64/letf2.c: Likewise.
 970         * config/i386/64/t-fprules-softfp: Likewise.
 971
 972 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 973
 974         * config.host: Add i386/${host_address}/t-fprules-softfp to
 975         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
 976         i[34567]86-*-linux*, x86_64-*-linux*.
 977
 978         * configure.ac: Set host_address to 64 or 32 for x86.
 979         * configure: Regenerated.
 980
 981         * Makefile.in (config.status): Also depend on
 982         $(srcdir)/config.host.
 983
 984         * config/i386/32/t-fprules-softfp: New.
 985         * config/i386/32/tf-signs.c: Likewise.
 986
 987         * config/i386/64/sfp-machine.h: New. Moved from gcc.
 988
 989 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 990             Uros Bizjak  <ubizjak@gmail.com>
 991
 992         * config/i386/32/sfp-machine.h: New.
 993
 994 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
 995
 996         * config/rs6000/t-ppccomm: Remove rules that conflict with
 997         auto-generated rules.
 998
 999 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1000
1001         * configure.ac: sinclude override.m4.
1002         * configure: Regenerate.
1003
1004 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
1005
1006         * configure: Regenerate.
1007
1008 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
1009
1010         * Makefile.in (DECNUMINC): Remove
1011         -I$(MULTIBUILDTOP)../../libdecnumber.
1012         * gstdint.h: New.
1013
1014 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1015
1016         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
1017         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
1018         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
1019         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
1020         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
1021         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
1022         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
1023         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
1024         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
1025         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
1026         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
1027         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
1028         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
1029         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
1030
1031 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
1032
1033         * config.host (sh2[lbe]*-*-linux*): Allow target.
1034
1035 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
1036
1037         * config/rs6000/t-ppccomm: Add build rules for new files.
1038         (LIB2ADD_ST): New variable.
1039
1040 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
1041
1042         PR target/34210
1043         PR target/35508
1044         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
1045         * config/t-avr: New file. Build 16bit libgcc functions.
1046
1047 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
1048
1049         PR target/35401
1050         * config/t-slibgcc-darwin: Make install-leaf dependent on
1051         install-darwin-libgcc-stubs instead of install.
1052
1053 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
1054
1055         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
1056         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
1057         sh-*-rtemscoff*): Remove cases.
1058
1059 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
1060
1061         * Makefile.in (all): Use install-leaf rather than install.
1062         (install): Split most of the rule into...
1063         (install-leaf): ...this new one.
1064
1065 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
1066             Paolo Bonzini  <bonzini@gnu.org>
1067
1068         PR target/30572
1069         * Makefile.in: Use @shlib_slibdir@ substitution to get
1070         correct install name on darwin.
1071         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1072
1073 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
1074
1075         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
1076         cris-*-elf and cris-*-none.
1077         (crisv32-*-linux*): Similar, as cris-*-linux*.
1078
1079 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
1080
1081         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
1082
1083 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
1084
1085         PR regression/33926
1086         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
1087         * configure: Regenerated.
1088
1089 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         * Makefile.in (dfp-filenames): Replace decimal_globals,
1092         decimal_data, binarydecimal and convert_data with
1093         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
1094         and bid_convert_data, respectively.
1095
1096 2007-09-17  Chao-ying Fu  <fu@mips.com>
1097             Nigel Stephens  <nigel@mips.com>
1098
1099         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
1100         * Makefile.in (fixed_point): Define.
1101         Check if fixed_point is yes to build support functions.
1102         * configure.ac: Check for fixed_point support.
1103         * configure: Regenerated.
1104         * gen-fixed.sh: New file to generate lists of fixed-point labels,
1105         funcs, modes, from, to.
1106
1107 2007-09-11  Janis Johnson  <janis187@us.ibm.com
1108
1109         * Makefile.in (dfp-filenames): Add bid128_noncomp.
1110
1111 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
1112
1113         * Makefile.in (dfp-filenames): Remove decUtility, add
1114         decDouble, decPacked, decQuad, decSingle.
1115
1116 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
1117
1118         * config.host : Add x86_64-elf target.
1119
1120 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1121
1122         * configure.ac (set_have_cc_tls): Add a missing =.
1123         * configure: Regenerated.
1124
1125 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1126
1127         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
1128         and x86_64-*-linux*.
1129
1130         * config/t-tls: New file.
1131
1132         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
1133
1134         * configure.ac: Include ../config/enable.m4 and
1135         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
1136         supports TLS and substitute set_have_cc_tls.
1137         * configure: Regenerated.
1138
1139 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
1140
1141         * Makefile.in: Use libbid for DFP when BID is enabled.
1142
1143 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
1144
1145         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1146         extra_parts. Add config/i386/t-cygming to tmake_file.
1147         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
1148
1149 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
1150             Danny Smith  <dannysmith@users.sourceforge.net>
1151
1152         PR target/29498
1153         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
1154         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
1155         * config/i386/t-crtfm: Compile crtfastmath.o with
1156         -minline-all-stringops.
1157
1158 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1159
1160         * config.host (sparc-wrs-vxworks): New target.
1161
1162 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
1163
1164         * config.host: Recognize fido.
1165
1166 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
1167
1168         * configure: Check host, not target, for decimal float support.
1169
1170 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
1171
1172         * config/i386/t-crtpc: New file.
1173         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
1174         (x86_64-*-linux*): Ditto.
1175
1176 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
1177
1178         * config.host (x86_64-*-mingw*): New target.
1179
1180 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
1181             H.J. Lu  <hongjiu.lu@intel.com>
1182
1183         * Makefile.in (enable_decimal_float): New.
1184         (DECNUMINC): Add
1185         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
1186         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
1187         (decbits-filenames): This.
1188         (decbits-objects): New.
1189         (libgcc-objects): Add $(decbits-objects).
1190
1191         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
1192         Substitute enable_decimal_float.
1193         * configure: Regenerated.
1194
1195 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
1196
1197         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
1198
1199 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
1200
1201         * Makefile.in (install-info): New dummy target.
1202
1203 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1204
1205         * config.host (bfin*-linux-uclibc*): Set extra_parts.
1206
1207 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1208
1209         * Makefile.in: Add install-html and install-pdf dummy
1210         targets.
1211
1212 2007-02-05  Roger Sayle  <roger@eyesopen.com>
1213             Daniel Jacobowitz  <dan@codesourcery.com>
1214
1215         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
1216         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
1217         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
1218
1219 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
1220
1221         * Makefile.in (dec-filenames): Add decExcept.
1222
1223 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
1224
1225         PR bootstrap/30469
1226         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
1227         -fprofile-use.
1228
1229 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
1230
1231         * configure.ac: Add --enable-version-specific-runtime-libs.
1232         Correct $slibdir default.
1233         * configure: Regenerated.
1234
1235 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
1236
1237         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
1238
1239 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
1240
1241         PR target/30519
1242         * config.host (alpha*-*-linux*): Set extra_parts.
1243
1244 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
1245
1246         * config/sh/t-linux: New.
1247         * config.host (sh*-*-linux*): Set tmake_file.
1248
1249 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
1250
1251         * Makefile.in (install): Handle multilibs.
1252
1253 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1254
1255         * Makefile.in: Added .PHONY entry for documentation targets.
1256
1257 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1258
1259         * Makefile.in: Add empty info, html, dvi, pdf targets.
1260
1261 2007-01-04  Mike Stump  <mrs@apple.com>
1262
1263         * Makefile.in (MAKEINFO): Remove.
1264         (PERL): Likewise.
1265
1266 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
1267
1268         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
1269         * configure: Regenerate.
1270         * Makefile.in (host_subdir): Substitute it.
1271         (gcc_objdir): Use it.
1272
1273 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1274
1275         * config.host (ia64*-*-linux*): Set tmake_file.
1276
1277 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1278
1279         * Makefile.in (version): Define.
1280
1281 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1282             Paolo Bonzini  <bonzini@gnu.org>
1283
1284         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
1285         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
1286         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
1287         config/sparc/t-crtfm, config/t-slibgcc-darwin,
1288         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
1289         shared-object.mk, siditi-object.mk, static-object.mk: New files.
1290         * configure: Generated.