libgcc/ChangeLog

   1 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         PR target/39150
   4         * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
   5         like i?86-*-solaris2.1[0-9]*.
   6         (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
   7         * configure.ac (i?86-*-solaris2*): Likewise.
   8         * configure: Regenerate.
   9
  10 2011-07-06  Thomas Schwinge  <thomas@schwinge.name>
  11
  12         * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
  13         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
  14         md_unwind_header by splitting out of...
  15         (i[34567]86-*-linux*): ... this.
  16         * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
  17         Remove md_unwind_header by splitting out of...
  18         (x86_64-*-linux*): ... this.
  19
  20 2011-07-04  Georg-Johann Lay  <avr@gjlay.de>
  21
  22         * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
  23
  24 2011-06-28  Nick Clifton  <nickc@redhat.com>
  25
  26         * config.host: Recognize all V850 variants.
  27
  28 2011-06-22  Uros Bizjak  <ubizjak@gmail.com>
  29
  30         * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
  31
  32 2011-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  33
  34         * shared-object.mk (c_flags-$o): Save c_flags.
  35         ($(base)$(objext)): Use it.
  36         ($(base)_s$(objext)): Likewise.
  37
  38 2011-06-21  Bernd Schmidt  <bernds@codesourcery.com>
  39
  40         * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
  41         * libgcc-std.ver.in (GCC_4.7.0): New section.
  42
  43 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
  44
  45         PR target/49313
  46         PR target/29524
  47         * config/avr/t-avr: Fix line endings.
  48         (intfuncs16): Remove _ffsXX2,  _clzXX2, _ctzXX2, _popcountXX2,
  49         _parityXX2.
  50
  51 2011-06-14  Olivier Hainque  <hainque@adacore.com>
  52             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  53
  54         * config/mips/irix6-unwind.h: New file.
  55         * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
  56
  57 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
  58
  59         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
  60         (sparc64_fallback_frame_state): Use it.
  61         (sparc64_frob_update_context): Further adjust context.
  62         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
  63         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
  64         * config/sparc/sol2-cn.S: Likewise.
  65
  66 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  67
  68         * enable-execute-stack-empty.c: New file.
  69         * enable-execute-stack-mprotect.c: New file.
  70         * config/i386/enable-execute-stack-mingw32.c: New file.
  71         * config.host (enable_execute_stack): New variable.
  72         Select appropriate variants.
  73         * configure.ac: Link enable-execute-stack.c to
  74         $enable_execute_stack.
  75         * configure: Regenerate.
  76         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
  77         (lib2funcs): Remove _enable_execute_stack.
  78
  79 2011-06-09  David S. Miller  <davem@davemloft.net>
  80             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  81
  82         * config.host (sparc-*-linux*): Correct md_unwind_header
  83         filename.
  84         (s390x-ibm-tpf*): Fix typo.
  85
  86 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  87
  88         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
  89         Add crtfastmath.o to extra_parts.
  90         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
  91         mips/t-crtfm.
  92         * config/mips/t-crtfm: Remove.
  93
  94 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  95
  96         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
  97
  98 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
  99
 100         * config.host (sh*-*-linux*): Fix typo.
 101
 102 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 103
 104         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
 105         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
 106         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
 107         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
 108         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
 109         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
 110         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
 111         Wrap in !__MINGW64__.
 112         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
 113         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
 114         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
 115         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
 116         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
 117         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
 118         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
 119         Wrap in !__LP64__.
 120         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
 121         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
 122         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
 123         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
 124         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
 125         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
 126         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
 127         * config/no-unwind.h: New file.
 128         * config.host (md_unwind_header): Document.
 129         Define.
 130         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
 131         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
 132         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
 133         hppa[12]*-*-hpux11*): Set md_unwind_header.
 134         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
 135         Set md_unwind_header.
 136         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
 137         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
 138         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
 139         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
 140         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
 141         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
 142         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
 143         md_unwind_header.
 144         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
 145         * configure: Regenerate.
 146
 147 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 148
 149         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
 150         Set tmake_file, extra_parts.
 151         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
 152         Remove O32 support.
 153         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
 154         Remove O32 support.
 155         * config/mips/t-irix6: New file.
 156         * config/mips/t-slibgcc-irix: New file.
 157
 158 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 159
 160         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
 161         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
 162
 163 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 164
 165         * configure.ac (target_thread_file): Determine thread model.
 166         * configure: Regenerate.
 167         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
 168         * config/alpha/t-alpha: New file.
 169         * config/alpha/t-crtfm: Use $<.
 170         * config/alpha/t-ieee: New file.
 171         * config/alpha/t-osf-pthread: New file.
 172         * config/alpha/t-slibgcc-osf: New file.
 173         * config/alpha/libgcc-osf5.ver: New file.
 174
 175 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 176
 177         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
 178         tmake_file.
 179         Add crtfastmath.o to extra_parts.
 180
 181 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 182
 183         * config/gmon-sol2.c: Reindent.
 184         Cleanup comments.
 185         Remove, correct casts.
 186         Use STDERR_FILENO, NULL.
 187         (BASEADDRESS): Remove.
 188         (minbrk): Remove.
 189         (errno, sbrk): Remove declarations.
 190         (monstartup) [hp300]: Remove.
 191         (mcount): Remove.
 192
 193 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 194
 195         * Makefile.in (cpu_type): Define.
 196         * config.host (i[34567]86-*-rtems*): Handle it.
 197         (i[34567]86-*-solaris2*): Move body ...
 198         (*-*-solaris2*): ... here.
 199         New case, generalize.
 200         (sparc-*-elf*): Handle it.
 201         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
 202         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
 203         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
 204         Fold into ...
 205         (sparc*-*-solaris2*): ... this.
 206         New case.
 207         (sparc64-*-elf*): Handle it.
 208         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
 209         Merge ../gcc/config/i386/gmon-sol2.c.
 210         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
 211         Use C comments.
 212         Merge ../gcc/config/i386/sol2-gc1.asm.
 213         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
 214         Use C comments.
 215         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
 216         Use C comments.
 217         * config/i386/t-crtfm (crtfastmath.o): Use $<.
 218         * config/i386/t-crtstuff: New file.
 219         * config/i386/t-softfp: New file.
 220         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
 221         $(T)crti.o, $(T)crtn.o): Remove.
 222         (gcrt1.o): New rule.
 223         (TARGET_LIBGCC2_CFLAGS): Remove.
 224         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
 225         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
 226         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
 227         * config/sparc/t-sol2: New file.
 228         * config/sparc/t-crtfm: Move to ...
 229         * config/t-crtfm: ... this.
 230         Use $(cpu_type), $<.
 231         * config/t-crtin: New file.
 232         * config/sparc/t-softfp: New file.
 233         * config/sparc/t-softmul: New file.
 234         * config/t-rtems: New file.
 235         * config/t-slibgcc: New file.
 236         * config/t-slibgcc-elf-ver: New file.
 237         * config/t-slibgcc-gld: New file.
 238         * config/t-slibgcc-sld: New file.
 239         * config/t-sol2: New file.
 240         * configure.ac: Include ../config/lib-ld.m4.
 241         Call AC_LIB_PROG_LD_GNU.
 242         Substitute cpu_type.
 243         * configure: Regenerate.
 244
 245 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
 246
 247         PR bootstrap/49173
 248         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
 249         libgcc-std.ver in the build directory.
 250         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
 251         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
 252
 253 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
 254
 255         * libgcc-std.ver.in: New file.
 256         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
 257         variables.
 258         (libgcc-std.ver): New rule.
 259         * config/t-gnu-prefix: New file.
 260
 261 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 262
 263         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
 264
 265 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 266
 267         * config/i386/darwin-lib.h: New file.
 268
 269 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 270
 271         * config/arm/symbian-lib.h: New.
 272
 273 2011-05-04  Chris Demetriou  <cgd@google.com>
 274
 275         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
 276         (__x86.get_pc_thunk.bx): ...this.
 277         (__morestack): Adjust for rename, remove undef of __i686.
 278
 279 2011-05-03  Chris Demetriou  <cgd@google.com>
 280
 281         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
 282
 283 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
 284
 285         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
 286         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
 287         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
 288         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
 289         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
 290         Remove cases.
 291
 292 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
 293
 294         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
 295         Adjust copyright year.
 296
 297 2011-03-07  Ian Lance Taylor  <iant@google.com>
 298
 299         * generic-morestack.c (__splitstack_find): Adjust returned stack
 300         pointer to include all registers pushed by __morestack.
 301
 302 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 303
 304         PR target/40125
 305         * configure.ac: Call ACX_NONCANONICAL_TARGET.
 306         (toolexecdir): Calculate and AC_SUBST.
 307         (toolexeclibdir): Likewise.
 308         * Makefile.in (target_noncanonical): Import.
 309         (toolexecdir): Likewise.
 310         (toolexeclibdir): Likewise.
 311         * configure: Regenerate.
 312
 313 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
 314
 315         PR target/46040
 316         * config/arm/bpabi.h: Rename to...
 317         * config/arm/bpabi-lib.h: ...this.
 318
 319 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 320
 321         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
 322         appropriate.
 323         * configure: Regenerate.
 324
 325 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
 326
 327         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
 328         __FLOAT_WORD_ORDER__.
 329         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
 330         Delete.
 331
 332 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 333
 334         PR other/46202
 335         * Makefile.in (install-strip): New phony target.
 336
 337 2010-11-07  Ian Lance Taylor  <iant@google.com>
 338
 339         PR target/46089
 340         * config/i386/morestack.S (__morestack_large_model): New
 341         function.
 342
 343 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
 344
 345         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
 346         Delete.
 347         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
 348
 349 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
 350
 351         * config/arm/bpabi.h: New file.
 352         * config/frv/frv-abi.h: New file.
 353
 354 2010-10-01  Ian Lance Taylor  <iant@google.com>
 355
 356         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
 357         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
 358
 359 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 360
 361         PR target/45858
 362         * config.host: Add the missing `$'.
 363
 364 2010-09-30  Michael Eager  <eager@eagercon.com>
 365
 366         * config.host: Add microblaze*-*-*.
 367         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
 368         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
 369         udivsi3.asm,umodsi3.asm}:  New.
 370
 371 2010-09-28  Ian Lance Taylor  <iant@google.com>
 372
 373         * configure.ac: Adjust CFI test to test assembler directly rather
 374         than checking gcc preprocessor macro.
 375         * configure: Rebuild.
 376
 377 2010-09-27  Ian Lance Taylor  <iant@google.com>
 378
 379         * configure.ac: Test whether assembler supports CFI directives.
 380         * config.host: Only add t-stack and i386/t-stack-i386 to
 381         tmake_file if libgcc_cv_cfi is "yes".
 382         * configure: Rebuild.
 383
 384 2010-09-27  Ian Lance Taylor  <iant@google.com>
 385
 386         * generic-morestack.h: New file.
 387         * generic-morestack.c: New file.
 388         * generic-morestack-thread.c: New file.
 389         * config/i386/morestack.S: New file.
 390         * config/t-stack: New file.
 391         * config/i386/t-stack-i386: New file.
 392         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
 393         i386/t-stack-i386 to tmake_file.
 394
 395 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
 396
 397         * Makefile.in (libgcc-extra-parts):  Check for static archives and
 398         invoke ranlib after installing them.
 399         (gcc-extra-parts): Likewise.
 400         (install-leaf): Likewise.
 401
 402 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 403
 404         * configure: Regenerated.
 405
 406 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
 407
 408         * configure: Regenerated.
 409
 410 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
 411             Andrew Pinski  <pinskia@gmail.com>
 412
 413         PR target/40959
 414         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
 415
 416 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 417
 418         PR target/45524
 419         * configure: Regenerated.
 420
 421 2010-09-06  Andreas Schwab  <schwab@redhat.com>
 422
 423         * configure: Regenerate.
 424
 425 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 426
 427         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
 428         64bit targets.
 429         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
 430         for 64bit targets.
 431
 432 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 433             Iain Sandoe  <iains@gcc.gnu.org>
 434
 435         PR target/45476
 436         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
 437         LIB2FUNCS_EXCLUDE functions.
 438
 439 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 440
 441         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
 442         Include dfp.m4.
 443         * configure: Regenerate.
 444
 445 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
 446
 447         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
 448         i386/t-freebsd to tmake_file.
 449         * config/i386/t-freebsd: New file.
 450         * config/i386/libgcc-bsd.ver: New file.
 451
 452 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
 453
 454         * config.host (powerpc*-eabispe*): Set tmake_file.
 455         (powerpc*-eabi*): Likewise.
 456         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
 457         crtbeginS, crtendS, crtbeginT.
 458
 459 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
 460
 461         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
 462         to tmake_file.  Add crtfastmath.o to extra_parts.
 463         * config/mips/t-crtfm: New.
 464
 465 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
 466
 467         * config.host (sparc64-*-rtems*): New target.
 468
 469 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 470
 471         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 472         assembler syntax.
 473
 474 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
 475
 476         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
 477
 478 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 479
 480         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
 481         alpha-dec-osf5.0* support.
 482
 483 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
 484
 485         * config.host: Add lm32-*-rtems*.
 486
 487 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 488             Uros Bizjak <ubizjak@gmail.com>
 489
 490         PR target/39048
 491         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
 492         like other remaining 32-bit x86 OSes.
 493         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
 494         assembler syntax.
 495         * config/i386/libgcc-sol2.ver: New file.
 496         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
 497
 498 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
 499
 500         PR c/43553
 501         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
 502         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
 503         is used and substitute set_use_emutls.
 504         * configure: Regenerated.
 505
 506 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
 507
 508         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
 509
 510 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 511
 512         PR target/38085
 513         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
 514         MULTILIB_CFLAGS.
 515         ($(T)gcrt1.o): Likewise.
 516         ($(T)crt1.o): Likewise.
 517         ($(T)crti.o): Likewise.
 518         ($(T)crtn.o): Likewise.
 519
 520 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 521
 522         PR other/42980
 523         * Makefile.in (install): Use $(MAKE) string in rule, for
 524         parallel make.
 525
 526 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
 527
 528         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
 529         * config/mmix/t-mmix: New file.
 530         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
 531
 532 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
 533
 534         PR java/41991
 535         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
 536         SHLIB_MAPFILES.
 537
 538 2010-01-04  Anthony Green  <green@moxielogic.com>
 539
 540         * config/moxie/crti.asm, config/moxie/crtn.asm,
 541         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
 542         config/moxie/t-moxie: New files.
 543         * config.host: Add t-moxie-softfp reference.
 544
 545 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
 546
 547         PR other/39888
 548         * config/t-slibgcc-darwin: Fix embedded rpaths for
 549         --enable-version-specific-runtime-libs, build extension stub
 550         libs exposing features available from current libgcc_s.
 551
 552 2009-11-11  Jon Beniston <jon@beniston.com>
 553
 554         * config.host: Add lm32 targets.
 555         * config/lm32: New directory.
 556         * config/lm32/libgcc_lm32.h: New file.
 557         * config/lm32/_mulsi3.c: New file.
 558         * config/lm32/_udivmodsi4.c: New file.
 559         * config/lm32/_divsi3.c: New file.
 560         * config/lm32/_modsi3.c: New file.
 561         * config/lm32/_udivsi3.c: New file.
 562         * config/lm32/_umodsi3.c: New file.
 563         * config/lm32/_lshrsi3.S: New file.
 564         * config/lm32/_ashrsi3.S: New file.
 565         * config/lm32/_ashlsi3.S: New file.
 566         * config/lm32/crti.S: New file.
 567         * config/lm32/crtn.S: New file.
 568         * config/lm32/t-lm32: New file.
 569         * config/lm32/t-elf: New file.
 570         * config/lm32/t-uclinux: New file.
 571
 572 2009-10-26  Nick Clifton  <nickc@redhat.com>
 573
 574         * config.host: Add support for RX target.
 575         * config/rx: New directory.
 576         * config/rx/rx-abi-functions.c: New file. Supplementary
 577         functions for libgcc to support the RX ABI.
 578         * config/rx/rx-abi.h: New file.  Supplementary header file for
 579         libgcc RX ABI functions.
 580         * config/rx/t-rx: New file: Makefile fragment for building
 581         libgcc for the RX.
 582
 583 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
 584
 585         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
 586         constraint of y0 to "g".
 587
 588 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 589
 590         * config.host: Include the s390 makefile fragments.
 591         * config/s390/32/_fixdfdi.c: New file.
 592         * config/s390/32/_fixsfdi.c: New file.
 593         * config/s390/32/_fixtfdi.c: New file.
 594         * config/s390/32/_fixunsdfdi.c: New file.
 595         * config/s390/32/_fixunssfdi.c: New file.
 596         * config/s390/32/_fixunstfdi.c: New file.
 597         * config/s390/32/t-floattodi: New file.
 598         * config/s390/libgcc-glibc.ver: New file.
 599         * config/s390/t-crtstuff: New file.
 600         * config/s390/t-linux: New file.
 601         * config/s390/t-tpf: New file.
 602
 603 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 604
 605         * configure.ac (AC_PREREQ): Bump to 2.64.
 606
 607 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 608
 609         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
 610
 611 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 612
 613         * configure: Regenerate.
 614
 615 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
 616
 617         * config.host (ia64-hp-*vms*): New target.
 618         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
 619         with ia64-hp-*vms*.
 620
 621 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 622
 623         * configure.ac: Add snippet for maintainer-mode.
 624         * configure: Regenerate.
 625         * Makefile.in (AUTOCONF, configure_deps): New variables.
 626         ($(srcdir)/configure)): New rule, active only with maintainer
 627         mode turned on.
 628
 629 2009-06-23  DJ Delorie  <dj@redhat.com>
 630
 631         Add MeP port.
 632         * config.host: Add mep support.
 633
 634 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
 635
 636         * config.host: Add i386/${host_address}/t-fprules-softfp and
 637         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
 638
 639         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
 640         for mingw targets.
 641         * config/i386/64/_multc3.c: Likewise.
 642         * config/i386/64/_powitf2.c: Likewise.
 643         * config/i386/64/eqtf2.c: Likewise.
 644         * config/i386/64/getf2.c: Likewise.
 645         * config/i386/64/letf2.c: Likewise.
 646         * config/i386/64/letf2.c: Likewise.
 647         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
 648         unsigned long long for x64 mingw targets.
 649         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
 650         (_FP_I_TYPE): Define as long long for x64 mingw target.
 651
 652 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
 653
 654         * config.host (vax-*-linux*): New.
 655
 656 2009-05-31  Anthony Green  <green@moxielogic.com>
 657
 658         * config.host: Add moxie support.
 659         * config/moxie/t-moxie: New file.
 660
 661 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
 662
 663         * config.host: Add i386/${host_address}/t-fprules-softfp and
 664         t-softfp to tmake_file for i[34567]86-*-cygwin*.
 665
 666 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
 667
 668         * config.host: Add i386/${host_address}/t-fprules-softfp to
 669         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
 670
 671 2009-04-09  Nick Clifton  <nickc@redhat.com>
 672
 673         * config/ia64/tf-signs.c: Change copyright header to refer to
 674         version 3 of the GNU General Public License with version 3.1
 675         of the GCC Runtime Library Exception and to point readers at
 676         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
 677         web page.
 678         * config/i386/32/tf-signs.c: Likewise.
 679         * config/libbid/_addsub_dd.c: Likewise.
 680         * config/libbid/_addsub_sd.c: Likewise.
 681         * config/libbid/_addsub_td.c: Likewise.
 682         * config/libbid/_dd_to_df.c: Likewise.
 683         * config/libbid/_dd_to_di.c: Likewise.
 684         * config/libbid/_dd_to_sd.c: Likewise.
 685         * config/libbid/_dd_to_sf.c: Likewise.
 686         * config/libbid/_dd_to_si.c: Likewise.
 687         * config/libbid/_dd_to_td.c: Likewise.
 688         * config/libbid/_dd_to_tf.c: Likewise.
 689         * config/libbid/_dd_to_udi.c: Likewise.
 690         * config/libbid/_dd_to_usi.c: Likewise.
 691         * config/libbid/_dd_to_xf.c: Likewise.
 692         * config/libbid/_df_to_dd.c: Likewise.
 693         * config/libbid/_df_to_sd.c: Likewise.
 694         * config/libbid/_df_to_td.c: Likewise.
 695         * config/libbid/_di_to_dd.c: Likewise.
 696         * config/libbid/_di_to_sd.c: Likewise.
 697         * config/libbid/_di_to_td.c: Likewise.
 698         * config/libbid/_div_dd.c: Likewise.
 699         * config/libbid/_div_sd.c: Likewise.
 700         * config/libbid/_div_td.c: Likewise.
 701         * config/libbid/_eq_dd.c: Likewise.
 702         * config/libbid/_eq_sd.c: Likewise.
 703         * config/libbid/_eq_td.c: Likewise.
 704         * config/libbid/_ge_dd.c: Likewise.
 705         * config/libbid/_ge_sd.c: Likewise.
 706         * config/libbid/_ge_td.c: Likewise.
 707         * config/libbid/_gt_dd.c: Likewise.
 708         * config/libbid/_gt_sd.c: Likewise.
 709         * config/libbid/_gt_td.c: Likewise.
 710         * config/libbid/_isinfd128.c: Likewise.
 711         * config/libbid/_isinfd32.c: Likewise.
 712         * config/libbid/_isinfd64.c: Likewise.
 713         * config/libbid/_le_dd.c: Likewise.
 714         * config/libbid/_le_sd.c: Likewise.
 715         * config/libbid/_le_td.c: Likewise.
 716         * config/libbid/_lt_dd.c: Likewise.
 717         * config/libbid/_lt_sd.c: Likewise.
 718         * config/libbid/_lt_td.c: Likewise.
 719         * config/libbid/_mul_dd.c: Likewise.
 720         * config/libbid/_mul_sd.c: Likewise.
 721         * config/libbid/_mul_td.c: Likewise.
 722         * config/libbid/_ne_dd.c: Likewise.
 723         * config/libbid/_ne_sd.c: Likewise.
 724         * config/libbid/_ne_td.c: Likewise.
 725         * config/libbid/_sd_to_dd.c: Likewise.
 726         * config/libbid/_sd_to_df.c: Likewise.
 727         * config/libbid/_sd_to_di.c: Likewise.
 728         * config/libbid/_sd_to_sf.c: Likewise.
 729         * config/libbid/_sd_to_si.c: Likewise.
 730         * config/libbid/_sd_to_td.c: Likewise.
 731         * config/libbid/_sd_to_tf.c: Likewise.
 732         * config/libbid/_sd_to_udi.c: Likewise.
 733         * config/libbid/_sd_to_usi.c: Likewise.
 734         * config/libbid/_sd_to_xf.c: Likewise.
 735         * config/libbid/_sf_to_dd.c: Likewise.
 736         * config/libbid/_sf_to_sd.c: Likewise.
 737         * config/libbid/_sf_to_td.c: Likewise.
 738         * config/libbid/_si_to_dd.c: Likewise.
 739         * config/libbid/_si_to_sd.c: Likewise.
 740         * config/libbid/_si_to_td.c: Likewise.
 741         * config/libbid/_td_to_dd.c: Likewise.
 742         * config/libbid/_td_to_df.c: Likewise.
 743         * config/libbid/_td_to_di.c: Likewise.
 744         * config/libbid/_td_to_sd.c: Likewise.
 745         * config/libbid/_td_to_sf.c: Likewise.
 746         * config/libbid/_td_to_si.c: Likewise.
 747         * config/libbid/_td_to_tf.c: Likewise.
 748         * config/libbid/_td_to_udi.c: Likewise.
 749         * config/libbid/_td_to_usi.c: Likewise.
 750         * config/libbid/_td_to_xf.c: Likewise.
 751         * config/libbid/_tf_to_dd.c: Likewise.
 752         * config/libbid/_tf_to_sd.c: Likewise.
 753         * config/libbid/_tf_to_td.c: Likewise.
 754         * config/libbid/_udi_to_dd.c: Likewise.
 755         * config/libbid/_udi_to_sd.c: Likewise.
 756         * config/libbid/_udi_to_td.c: Likewise.
 757         * config/libbid/_unord_dd.c: Likewise.
 758         * config/libbid/_unord_sd.c: Likewise.
 759         * config/libbid/_unord_td.c: Likewise.
 760         * config/libbid/_usi_to_dd.c: Likewise.
 761         * config/libbid/_usi_to_sd.c: Likewise.
 762         * config/libbid/_usi_to_td.c: Likewise.
 763         * config/libbid/_xf_to_dd.c: Likewise.
 764         * config/libbid/_xf_to_sd.c: Likewise.
 765         * config/libbid/_xf_to_td.c: Likewise.
 766         * config/libbid/bid128.c: Likewise.
 767         * config/libbid/bid128_2_str.h: Likewise.
 768         * config/libbid/bid128_2_str_macros.h: Likewise.
 769         * config/libbid/bid128_2_str_tables.c: Likewise.
 770         * config/libbid/bid128_add.c: Likewise.
 771         * config/libbid/bid128_compare.c: Likewise.
 772         * config/libbid/bid128_div.c: Likewise.
 773         * config/libbid/bid128_fma.c: Likewise.
 774         * config/libbid/bid128_logb.c: Likewise.
 775         * config/libbid/bid128_minmax.c: Likewise.
 776         * config/libbid/bid128_mul.c: Likewise.
 777         * config/libbid/bid128_next.c: Likewise.
 778         * config/libbid/bid128_noncomp.c: Likewise.
 779         * config/libbid/bid128_quantize.c: Likewise.
 780         * config/libbid/bid128_rem.c: Likewise.
 781         * config/libbid/bid128_round_integral.c: Likewise.
 782         * config/libbid/bid128_scalb.c: Likewise.
 783         * config/libbid/bid128_sqrt.c: Likewise.
 784         * config/libbid/bid128_string.c: Likewise.
 785         * config/libbid/bid128_to_int16.c: Likewise.
 786         * config/libbid/bid128_to_int32.c: Likewise.
 787         * config/libbid/bid128_to_int64.c: Likewise.
 788         * config/libbid/bid128_to_int8.c: Likewise.
 789         * config/libbid/bid128_to_uint16.c: Likewise.
 790         * config/libbid/bid128_to_uint32.c: Likewise.
 791         * config/libbid/bid128_to_uint64.c: Likewise.
 792         * config/libbid/bid128_to_uint8.c: Likewise.
 793         * config/libbid/bid32_to_bid128.c: Likewise.
 794         * config/libbid/bid32_to_bid64.c: Likewise.
 795         * config/libbid/bid64_add.c: Likewise.
 796         * config/libbid/bid64_compare.c: Likewise.
 797         * config/libbid/bid64_div.c: Likewise.
 798         * config/libbid/bid64_fma.c: Likewise.
 799         * config/libbid/bid64_logb.c: Likewise.
 800         * config/libbid/bid64_minmax.c: Likewise.
 801         * config/libbid/bid64_mul.c: Likewise.
 802         * config/libbid/bid64_next.c: Likewise.
 803         * config/libbid/bid64_noncomp.c: Likewise.
 804         * config/libbid/bid64_quantize.c: Likewise.
 805         * config/libbid/bid64_rem.c: Likewise.
 806         * config/libbid/bid64_round_integral.c: Likewise.
 807         * config/libbid/bid64_scalb.c: Likewise.
 808         * config/libbid/bid64_sqrt.c: Likewise.
 809         * config/libbid/bid64_string.c: Likewise.
 810         * config/libbid/bid64_to_bid128.c: Likewise.
 811         * config/libbid/bid64_to_int16.c: Likewise.
 812         * config/libbid/bid64_to_int32.c: Likewise.
 813         * config/libbid/bid64_to_int64.c: Likewise.
 814         * config/libbid/bid64_to_int8.c: Likewise.
 815         * config/libbid/bid64_to_uint16.c: Likewise.
 816         * config/libbid/bid64_to_uint32.c: Likewise.
 817         * config/libbid/bid64_to_uint64.c: Likewise.
 818         * config/libbid/bid64_to_uint8.c: Likewise.
 819         * config/libbid/bid_b2d.h: Likewise.
 820         * config/libbid/bid_binarydecimal.c: Likewise.
 821         * config/libbid/bid_conf.h: Likewise.
 822         * config/libbid/bid_convert_data.c: Likewise.
 823         * config/libbid/bid_decimal_data.c: Likewise.
 824         * config/libbid/bid_decimal_globals.c: Likewise.
 825         * config/libbid/bid_div_macros.h: Likewise.
 826         * config/libbid/bid_dpd.c: Likewise.
 827         * config/libbid/bid_flag_operations.c: Likewise.
 828         * config/libbid/bid_from_int.c: Likewise.
 829         * config/libbid/bid_functions.h: Likewise.
 830         * config/libbid/bid_gcc_intrinsics.h: Likewise.
 831         * config/libbid/bid_inline_add.h: Likewise.
 832         * config/libbid/bid_internal.h: Likewise.
 833         * config/libbid/bid_round.c: Likewise.
 834         * config/libbid/bid_sqrt_macros.h: Likewise.
 835
 836 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 837
 838         * Makefile.in: Change copyright header to refer to version
 839         3 of the GNU General Public License and to point readers at the
 840         COPYING3 file and the FSF's license web page.
 841         * config.host: Likewise.
 842
 843 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
 844
 845         * config.host: Reorder and merge to match config.gcc change.
 846
 847 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
 848
 849         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
 850
 851 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
 852
 853         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
 854         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
 855         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
 856         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
 857
 858 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
 859
 860         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
 861         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 862
 863 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
 864
 865         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
 866         ia64/t-softfp-compat to tmake_file.
 867
 868         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
 869
 870         * config/ia64/__divxf3.asm: New.
 871         * config/ia64/_fixtfdi.asm: Likewise.
 872         * config/ia64/_fixunstfdi.asm: Likewise.
 873         * config/ia64/_floatditf.asm: Likewise.
 874         * config/ia64/t-fprules-softfp: Likewise.
 875         * config/ia64/t-softfp-compat: Likewise.
 876         * config/ia64/tf-signs.c: Likewise.
 877
 878 2009-01-18  Ben Elliston  <bje@au.ibm.com>
 879
 880         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
 881
 882 2009-01-16  Ben Elliston  <bje@au.ibm.com>
 883
 884         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
 885         to tmake_file.
 886
 887 2009-01-13  Ben Elliston  <bje@au.ibm.com>
 888
 889         * config/t-softfp: New file.
 890         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
 891         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
 892
 893 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
 894
 895         * config.host: Add m32r*-*-rtems*.
 896
 897 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
 898
 899         * config.host: Add m32c*-*-rtems*.
 900
 901 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 902
 903         PR bootstrap/33100
 904         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
 905         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
 906         * configure: Regenerate.
 907         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
 908         tmake_file here from gcc/config.gcc.
 909         Move extra_parts here from gcc/config.gcc.
 910         * config/i386/t-sol2: Move here from gcc/config/i386.
 911         Use gcc_srcdir instead of srcdir.
 912
 913 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
 914
 915         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
 916         case.
 917
 918 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
 919
 920         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
 921
 922 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
 923
 924         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
 925
 926 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
 927
 928         Add picoChip port.
 929         * config.host: Add picochip-*-*.
 930
 931 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
 932
 933         * config.host: Match more processor names for Xtensa.
 934
 935 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
 936
 937         * config/i386/64/t-softfp-compat: Update comments.
 938
 939 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         * config/i386/64/_divtc3-compat.c: Moved to ...
 942         * config/i386/64/_divtc3.c: Here.
 943
 944         * config/i386/64/_multc3-compat.c: Moved to ...
 945         * config/i386/64/_multc3.c: Here.
 946
 947         * config/i386/64/_powitf2-compat.c: Moved to ...
 948         * config/i386/64/_powitf2.c: Here.
 949
 950         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
 951         .c suffix instead of -compat.c.
 952
 953 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
 954
 955         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
 956         (_FP_MUL_MEAT_D): Ditto.
 957         (_FP_DIV_MEAT_S): Ditto.
 958         (_FP_DIV_MEAT_D): Ditto.
 959
 960 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
 961
 962         * Makefile.in: Add support for __sync_* libgcc functions.
 963
 964 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
 967
 968 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 969
 970         PR boostrap/36702
 971         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
 972         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
 973
 974         * config/i386/64/t-fprules-softfp: Moved to ...
 975         * config/i386/64/t-softfp-compat: This.  New.
 976
 977 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
 978
 979         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
 980         Initialize f with 0.0.
 981
 982 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 983
 984         PR target/36669
 985         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
 986
 987         * config/i386/64/_divtc3-compat.c: New.
 988         * config/i386/64/_multc3-compat.c: Likewise.
 989         * config/i386/64/_powitf2-compat.c: Likewise.
 990         * config/i386/64/eqtf2.c: Likewise.
 991         * config/i386/64/getf2.c: Likewise.
 992         * config/i386/64/letf2.c: Likewise.
 993         * config/i386/64/t-fprules-softfp: Likewise.
 994
 995 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 996
 997         * config.host: Add i386/${host_address}/t-fprules-softfp to
 998         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
 999         i[34567]86-*-linux*, x86_64-*-linux*.
1000
1001         * configure.ac: Set host_address to 64 or 32 for x86.
1002         * configure: Regenerated.
1003
1004         * Makefile.in (config.status): Also depend on
1005         $(srcdir)/config.host.
1006
1007         * config/i386/32/t-fprules-softfp: New.
1008         * config/i386/32/tf-signs.c: Likewise.
1009
1010         * config/i386/64/sfp-machine.h: New. Moved from gcc.
1011
1012 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1013             Uros Bizjak  <ubizjak@gmail.com>
1014
1015         * config/i386/32/sfp-machine.h: New.
1016
1017 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
1018
1019         * config/rs6000/t-ppccomm: Remove rules that conflict with
1020         auto-generated rules.
1021
1022 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1023
1024         * configure.ac: sinclude override.m4.
1025         * configure: Regenerate.
1026
1027 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
1028
1029         * configure: Regenerate.
1030
1031 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
1032
1033         * Makefile.in (DECNUMINC): Remove
1034         -I$(MULTIBUILDTOP)../../libdecnumber.
1035         * gstdint.h: New.
1036
1037 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1038
1039         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
1040         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
1041         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
1042         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
1043         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
1044         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
1045         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
1046         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
1047         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
1048         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
1049         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
1050         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
1051         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
1052         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
1053
1054 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
1055
1056         * config.host (sh2[lbe]*-*-linux*): Allow target.
1057
1058 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
1059
1060         * config/rs6000/t-ppccomm: Add build rules for new files.
1061         (LIB2ADD_ST): New variable.
1062
1063 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
1064
1065         PR target/34210
1066         PR target/35508
1067         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
1068         * config/t-avr: New file. Build 16bit libgcc functions.
1069
1070 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
1071
1072         PR target/35401
1073         * config/t-slibgcc-darwin: Make install-leaf dependent on
1074         install-darwin-libgcc-stubs instead of install.
1075
1076 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
1077
1078         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
1079         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
1080         sh-*-rtemscoff*): Remove cases.
1081
1082 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
1083
1084         * Makefile.in (all): Use install-leaf rather than install.
1085         (install): Split most of the rule into...
1086         (install-leaf): ...this new one.
1087
1088 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
1089             Paolo Bonzini  <bonzini@gnu.org>
1090
1091         PR target/30572
1092         * Makefile.in: Use @shlib_slibdir@ substitution to get
1093         correct install name on darwin.
1094         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1095
1096 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
1097
1098         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
1099         cris-*-elf and cris-*-none.
1100         (crisv32-*-linux*): Similar, as cris-*-linux*.
1101
1102 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
1103
1104         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
1105
1106 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
1107
1108         PR regression/33926
1109         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
1110         * configure: Regenerated.
1111
1112 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         * Makefile.in (dfp-filenames): Replace decimal_globals,
1115         decimal_data, binarydecimal and convert_data with
1116         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
1117         and bid_convert_data, respectively.
1118
1119 2007-09-17  Chao-ying Fu  <fu@mips.com>
1120             Nigel Stephens  <nigel@mips.com>
1121
1122         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
1123         * Makefile.in (fixed_point): Define.
1124         Check if fixed_point is yes to build support functions.
1125         * configure.ac: Check for fixed_point support.
1126         * configure: Regenerated.
1127         * gen-fixed.sh: New file to generate lists of fixed-point labels,
1128         funcs, modes, from, to.
1129
1130 2007-09-11  Janis Johnson  <janis187@us.ibm.com
1131
1132         * Makefile.in (dfp-filenames): Add bid128_noncomp.
1133
1134 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
1135
1136         * Makefile.in (dfp-filenames): Remove decUtility, add
1137         decDouble, decPacked, decQuad, decSingle.
1138
1139 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
1140
1141         * config.host : Add x86_64-elf target.
1142
1143 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1144
1145         * configure.ac (set_have_cc_tls): Add a missing =.
1146         * configure: Regenerated.
1147
1148 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1149
1150         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
1151         and x86_64-*-linux*.
1152
1153         * config/t-tls: New file.
1154
1155         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
1156
1157         * configure.ac: Include ../config/enable.m4 and
1158         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
1159         supports TLS and substitute set_have_cc_tls.
1160         * configure: Regenerated.
1161
1162 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
1163
1164         * Makefile.in: Use libbid for DFP when BID is enabled.
1165
1166 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
1167
1168         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1169         extra_parts. Add config/i386/t-cygming to tmake_file.
1170         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
1171
1172 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
1173             Danny Smith  <dannysmith@users.sourceforge.net>
1174
1175         PR target/29498
1176         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
1177         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
1178         * config/i386/t-crtfm: Compile crtfastmath.o with
1179         -minline-all-stringops.
1180
1181 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1182
1183         * config.host (sparc-wrs-vxworks): New target.
1184
1185 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
1186
1187         * config.host: Recognize fido.
1188
1189 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
1190
1191         * configure: Check host, not target, for decimal float support.
1192
1193 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
1194
1195         * config/i386/t-crtpc: New file.
1196         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
1197         (x86_64-*-linux*): Ditto.
1198
1199 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
1200
1201         * config.host (x86_64-*-mingw*): New target.
1202
1203 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
1204             H.J. Lu  <hongjiu.lu@intel.com>
1205
1206         * Makefile.in (enable_decimal_float): New.
1207         (DECNUMINC): Add
1208         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
1209         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
1210         (decbits-filenames): This.
1211         (decbits-objects): New.
1212         (libgcc-objects): Add $(decbits-objects).
1213
1214         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
1215         Substitute enable_decimal_float.
1216         * configure: Regenerated.
1217
1218 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
1219
1220         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
1221
1222 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
1223
1224         * Makefile.in (install-info): New dummy target.
1225
1226 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1227
1228         * config.host (bfin*-linux-uclibc*): Set extra_parts.
1229
1230 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1231
1232         * Makefile.in: Add install-html and install-pdf dummy
1233         targets.
1234
1235 2007-02-05  Roger Sayle  <roger@eyesopen.com>
1236             Daniel Jacobowitz  <dan@codesourcery.com>
1237
1238         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
1239         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
1240         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
1241
1242 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
1243
1244         * Makefile.in (dec-filenames): Add decExcept.
1245
1246 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
1247
1248         PR bootstrap/30469
1249         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
1250         -fprofile-use.
1251
1252 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
1253
1254         * configure.ac: Add --enable-version-specific-runtime-libs.
1255         Correct $slibdir default.
1256         * configure: Regenerated.
1257
1258 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
1259
1260         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
1261
1262 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
1263
1264         PR target/30519
1265         * config.host (alpha*-*-linux*): Set extra_parts.
1266
1267 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
1268
1269         * config/sh/t-linux: New.
1270         * config.host (sh*-*-linux*): Set tmake_file.
1271
1272 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
1273
1274         * Makefile.in (install): Handle multilibs.
1275
1276 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1277
1278         * Makefile.in: Added .PHONY entry for documentation targets.
1279
1280 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1281
1282         * Makefile.in: Add empty info, html, dvi, pdf targets.
1283
1284 2007-01-04  Mike Stump  <mrs@apple.com>
1285
1286         * Makefile.in (MAKEINFO): Remove.
1287         (PERL): Likewise.
1288
1289 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
1290
1291         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
1292         * configure: Regenerate.
1293         * Makefile.in (host_subdir): Substitute it.
1294         (gcc_objdir): Use it.
1295
1296 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1297
1298         * config.host (ia64*-*-linux*): Set tmake_file.
1299
1300 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1301
1302         * Makefile.in (version): Define.
1303
1304 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1305             Paolo Bonzini  <bonzini@gnu.org>
1306
1307         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
1308         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
1309         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
1310         config/sparc/t-crtfm, config/t-slibgcc-darwin,
1311         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
1312         shared-object.mk, siditi-object.mk, static-object.mk: New files.
1313         * configure: Generated.