libgcc/ChangeLog

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