libgcc/ChangeLog

   1 2011-10-28  Ian Lance Taylor  <iant@google.com>
   2
   3         * config/i386/morestack.S: Correct CFI information to do proper
   4         returns throughout function.  In 32-bit mode, save %ebx so that it
   5         is restored on unwind.
   6
   7 2011-10-25  Bernd Schmidt  <bernds@codesourcery.com>
   8
   9         * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
  10         case where B3 isn't the return register.
  11
  12         * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
  13         logic for doubleword pops.
  14
  15 2011-10-25  Andreas Tobler  <andreast@fgznet.ch>
  16
  17         * config/rs6000/t-freebsd: Add wildcard.
  18
  19 2011-10-21  Paul Brook  <paul@codesourcery.com>
  20
  21         * unwind-arm-common.inc: Handle ID3/4 unwinding data.
  22
  23 2011-10-16  Uros Bizjak  <ubizjak@gmail.com>
  24             Eric Botcazou  <ebotcazou@adacore.com>
  25
  26         PR target/50737
  27         * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
  28         fs->signal_frame to 1.
  29
  30 2011-10-07  Ian Lance Taylor  <iant@google.com>
  31
  32         * generic-morestack-thread.c: #include <errno.h>.
  33
  34 2011-10-07  Ian Lance Taylor  <iant@google.com>
  35
  36         PR target/46093
  37         * generic-morestack.c (__generic_morestack): Make sure the segment
  38         is large enough for both the stack frame and the copied
  39         parameters.
  40
  41 2011-10-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  42
  43         PR bootstrap/49804
  44         * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
  45         extra_parts.
  46
  47 2011-09-28  Nick Clifton  <nickc@redhat.com>
  48
  49         * config/rx/rx-lib.h: Always restrict doubles to the SF type when
  50         64-bit doubles are not enabled.
  51         * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
  52         and floatunsisf functions.
  53
  54 2011-09-13  Paul Brook  <paul@codesourcery.com>
  55
  56         * config.host (tic6x-*-*): Add c6x/t-c6x-elf.  Set unwind_header.
  57         * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
  58         * unwind-arm-common.inc: New file.
  59         * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
  60         * config/arm/unwind-arm.h: Use unwind-arm-common.h.
  61         (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
  62         * config/c6x/libunwind.S: New file.
  63         * config/c6x/pr-support.c: New file.
  64         * config/c6x/unwind-c6x.c: New file.
  65         * config/c6x/unwind-c6x.h: New file.
  66         * config/c6x/t-c6x-elf: New file.
  67
  68 2011-08-23  Uros Bizjak  <ubizjak@gmail.com>
  69
  70         * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
  71         (ASM_DIVZERO): Ditto.
  72         (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
  73
  74 2011-08-18  Richard Sandiford  <richard.sandiford@linaro.org>
  75
  76         * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
  77
  78 2011-08-17  Richard Sandiford  <richard.sandiford@linaro.org>
  79
  80         PR target/50090
  81         * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
  82         instead of an assembly one.
  83
  84 2011-08-12  Paolo Bonzini  <bonzini@gnu.org>
  85
  86         PR bootstrap/50047
  87         * Makefile.in (install-unwind_h): Create
  88         $(gcc_objdir)/include/unwind.h atomically.
  89
  90 2011-08-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  91
  92         * Makefile.in (install-unwind_h): Remove destination file first.
  93
  94 2011-08-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  95
  96         * sync.c: New file.
  97         * config/mips/t-mips16: New file.
  98         * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
  99         (mips*-*-linux*): Likewise.
 100         (mips*-sde-elf*): Likewise.
 101         (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
 102         mipsisa64-*-elf*, mipsisa64r2-*-elf*.
 103         Add mips/t-mips16 to tmake_file.
 104         (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
 105         (mips-*-elf*): Likewise.
 106         (mips64-*-elf*): Likewise.
 107         (mips64orion-*-elf*): Likewise.
 108         (mips*-*-rtems*): Likewise.
 109         (mipstx39-*-elf*): Likewise.
 110         * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
 111         ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
 112         LIBGCC_SYNC_CFLAGS.
 113         Use $(srcdir) to refer to sync.c.
 114         Use $<.
 115         ($(libgcc-sync-funcs-o)): Likewise.
 116         ($(libgcc-sync-size-funcs-s-o)): Likewise.
 117         ($(libgcc-sync-funcs-s-o)): Likewise.
 118
 119 2011-08-09  Andreas Schwab  <schwab@linux-m68k.org>
 120
 121         * config.host (ia64*-*-linux*): Move ia64/t-glibc after
 122         t-libunwind.
 123
 124 2011-08-08  H.J. Lu  <hongjiu.lu@intel.com>
 125
 126         PR other/48007
 127         * config/i386/value-unwind.h: New.
 128
 129 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 130
 131         * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
 132         (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
 133         Add to tmake_file rather than overriding it.
 134
 135 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 136
 137         * config/t-softfp: Remove.
 138         * soft-fp: Moved from ../gcc/config.
 139         * soft-fp/README: Remove t-softfp reference.
 140         * soft-fp/t-softfp: Move to config/t-softfp.
 141         (softfp_machine_header): Remove.
 142         (softfp_file_list): Remove config subdir.
 143         (soft-fp-objects): New variable.
 144         ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
 145         (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
 146         (SFP_MACHINE, $(SFP_MACHINE)): Remove.
 147         * config/t-softfp-excl: New file.
 148         * config/t-softfp-sfdf: New file.
 149         * config/t-softfp-tf: New file.
 150         * config/no-sfp-machine.h: New file.
 151         * config/arm/sfp-machine.h: New file.
 152         * config/arm/t-softfp: New file.
 153         * config/c6x/sfp-machine.h: New file.
 154         * config/i386/32/t-fprules-softfp: Rename to ...
 155         * config/i386/32/t-softfp: ... this.
 156         (tifunctions, LIB2ADD): Remove.
 157         (softfp_int_modes): Override.
 158         * config/i386/64/t-softfp-compat (tf-functions): Remove config
 159         subdir.
 160         * config/i386/64/eqtf2.c: Likewise.
 161         * config/i386/64/getf2.c: Likewise.
 162         * config/i386/64/letf2.c: Likewise.
 163         * config/ia64/sft-machine.h: New file.
 164         * config/ia64/t-fprules-softfp: Rename to ...
 165         * config/ia64/t-softfp: ... this.
 166         * config/lm32/sfp-machine.h: New file.
 167         * config/moxie/t-moxie-softfp: Remove.
 168         * config/rs6000/ibm-ldouble-format: New file.
 169         * config/rs6000/ibm-ldouble.c: New file.
 170         * config/rs6000/libgcc-ppc-glibc.ver: New file
 171         * config/rs6000/libgcc-ppc64.ver: New file
 172         * config/rs6000/sfp-machine.h: New file.
 173         * config/rs6000/t-freebsd: New file.
 174         * config/rs6000/t-ibm-ldouble: New file.
 175         * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
 176         libgcc-ppc-glibc.ver.
 177         * config/rs6000/t-linux64: New file.
 178         * config/rs6000/t-ppccomm (LIB2ADD): Add
 179         $(srcdir)/config/rs6000/ibm-ldouble.c.
 180         * config/rs6000/t-ppccomm-ldbl: New file.
 181         * config/score/sfp-machine.h: New file.
 182         * config.host (sfp_machine_header): Explain.
 183         (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
 184         t-softfp to tmake_file.
 185         (arm*-*-uclinux*): Likewise.
 186         (arm*-*-ecos-elf): Likewise.
 187         (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
 188         (arm*-*-rtems*): Likewise.
 189         (arm*-*-elf): Likewise.
 190         (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
 191         in tmake_file.
 192         Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
 193         (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
 194         (lm32-*-uclinux*): Likewise.
 195         (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
 196         t-softfp-excl, t-softfp.
 197         (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
 198         (powerpc64-*-darwin*): Likewise.
 199         (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
 200         to tmake_file.
 201         (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
 202         tmake_file.
 203         (powerpc-*-eabisim*): Likewise.
 204         (powerpc-*-elf*): Likewise.
 205         (powerpc-*-eabialtivec*): Likewise.
 206         (powerpc-xilinx-eabi*): Likewise.
 207         (powerpc-*-rtems*): Likewise.
 208         (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
 209         t-softfp-excl, t-softfp to tmake_file.
 210         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
 211         rs6000/t-ppccomm-ldbl to tmake_file.
 212         (powerpcle-*-elf*): Likewise.
 213         (powerpcle-*-eabisim*): Likewise.
 214         (powerpcle-*-eabi*): Likewise.
 215         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
 216         rs6000/t-ibm-ldouble to tmake_file.
 217         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
 218         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
 219         (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
 220         (tic6x-*-*): Likewise.
 221         (i[34567]86-*-darwin*, x86_64-*-darwin*,
 222         i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
 223         i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
 224         i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
 225         i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
 226         i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
 227         t-softfp to tmake_file.
 228         * configure.ac (sfp_machine_header): Provide default if unset.
 229         Substitute.
 230         Link sfp-machine.h to config/$sfp_machine_header.
 231         * configure: Regenerate.
 232
 233 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 234
 235         * Makefile.in (double_type_size, long_double_type_size): Set.
 236         Remove $(fpbit-in-libgcc) support.
 237         (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
 238         (fpbit-src): New variable.
 239         ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
 240         Compile with -DFLOAT $(FPBIT_CFLAGS).
 241         Use $<.
 242         ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
 243         Compile with $(FPBIT_CFLAGS).
 244         Use $<.
 245         ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
 246         Compile with -DFLOAT $(TPBIT_CFLAGS).
 247         Use $<.
 248         * configure.ac (double_type_size, long_double_type_size):
 249         Determine and substitute.
 250         * configure: Regenerate.
 251         * fp-bit.c, fp-bit.h: New files.
 252         * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
 253         * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
 254         * config/mips/t-mips: New file.
 255         * config/mips/t-sdemtk: New file.
 256         * config/rs6000/ppc64-fp.c: New file.
 257         * config/rs6000/t-darwin (LIB2ADD): Add
 258         $(srcdir)/config/rs6000/ppc64-fp.c.
 259         * config/rs6000/t-ppc64-fp: New file.
 260         * config/rx/rx-lib.h: New file.
 261         * config/rx/t-rx (FPBIT): Set to true.
 262         ($(gcc_objdir)/fp-bit.c): Remove.
 263         (DPBIT): Set to true only with -m64bit-doubles.
 264         ($(gcc_objdir)/dp-bit.c): Remove.
 265         * config/sparc/t-softfp: Remove.
 266         * config/spu/t-elf: New file.
 267         * config/t-fdpbit, config/t-fpbit: New files.
 268         * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
 269         (mips*-*-*): Likewise.
 270         (arm-wrs-vxworks): Likewise.
 271         (arm*-*-freebsd*): Likewise.
 272         (avr-*-rtems*): Add t-fpbit to tmake_file.
 273         (avr-*-*): Likewise.
 274         (bfin*-elf*): Add t-fdpbit to tmake_file.
 275         (bfin*-uclinux*): Likewise.
 276         (bfin*-linux-uclibc*): Likewise.
 277         (bfin*-rtems*): New case.
 278         Add t-fdpbit to tmake_file.
 279         (bfin*-*): Add t-fdpbit to tmake_file.
 280         (crisv32-*-elf): Likewise.
 281         (cris-*-linux*): Likewise.
 282         (fr30-*-elf): Likewise.
 283         (frv-*-elf, frv-*-*linux*): Likewise.
 284         (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
 285         (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
 286         (m32r-*-elf*): Likewise.
 287         (m32rle-*-elf*): Likewise.
 288         (m32r-*-linux*): Likewise.
 289         (m32rle-*-linux*): Likewise.
 290         (mcore-*-elf): Add t-fdpbit to tmake_file.
 291         (microblaze*-*-*): Likewise.
 292         (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
 293         (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
 294         (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
 295         Fix typo.
 296         Add mips/t-tpbit to tmake-file.
 297         (mips*-*-linux*): Fix typo.
 298         (mips*-sde-elf*): New case
 299         Add mips/t-sdemtk unless using newlib.
 300         (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
 301         (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
 302         (mn10300-*-*): Likewise.
 303         (pdp11-*-*): Likewise.
 304         (picochip-*-*): Add t-fpbit to tmake_file.
 305         (powerpc-*-eabisimaltivec*): Likewise.
 306         (powerpc-*-eabisim*): Likewise.
 307         (powerpc-*-elf*): Likewise.
 308         (powerpc-*-eabialtivec*): Likewise.
 309         (powerpc-xilinx-eabi*): New case.
 310         Add t-fdpbit to tmake_file.
 311         (powerpc-*-eabi*):  Add t-fdpbit to tmake_file.
 312         (powerpc-*-rtems*): Likewise.
 313         (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
 314         tmake_file.
 315         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
 316         tmake_file.
 317         (powerpc-*-lynxos*): Likewise.
 318         (powerpcle-*-elf*): Likewise.
 319         (powerpcle-*-eabisim*): Likewise.
 320         (powerpcle-*-eabi*): Likewise.
 321         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
 322         t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
 323         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
 324         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
 325         (rx-*-elf): Add t-fdpbit to tmake_file.
 326         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
 327         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
 328         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
 329         (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
 330         sh*-*-netbsd*.
 331         (sh-*-rtems*): Add t-fdpbit to tmake_file.
 332         (sh-wrs-vxworks): Likewise.
 333         (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
 334         (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
 335         (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
 336         (sparc64-*-rtems*): ... new case.
 337         (sparc-*-rtems*): Add t-fdpbit to tmake_file.
 338         (spu-*-elf*): Likewise.
 339         Add spu/t-elf to tmake_file.
 340         (v850*-*-*): Add t-fdpbit to tmake_file.
 341         (xstormy16-*-elf): Likewise.
 342         (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
 343         (mep*-*-*): Likewise.
 344
 345 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 346
 347         * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
 348         variables.
 349         (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
 350         (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
 351         (install-unwind_h): New target.
 352         (all): Depend on it.
 353         * config.host (unwind_header): New variable.
 354         (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
 355         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
 356         *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
 357         (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
 358         (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
 359         Set unwind_header.
 360         (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
 361         Set unwind_header.
 362         (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
 363         arm*-*-eabi*.
 364         Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
 365         Set unwind_header.
 366         (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
 367         (ia64*-*-freebsd*): Likewise.
 368         (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
 369         tmake_file.
 370         Add t-libunwind-elf, ia64/t-glibc-libunwind unless
 371         $with_system_libunwind.
 372         (ia64*-*-hpux*): Set tmake_file.
 373         (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
 374         (picochip-*-*): Set tmake_file.
 375         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
 376         md_unwind_header.
 377         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
 378         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
 379         (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
 380         (xtensa*-*-elf*): Set tmake_file.
 381         (xtensa*-*-linux*): Likewise.
 382         * configure.ac: Include ../config/unwind_ipinfo.m4.
 383         Call GCC_CHECK_UNWIND_GETIPINFO.
 384         Link unwind.h to $unwind_header.
 385         * configure: Regenerate.
 386         * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
 387         unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
 388         unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
 389         unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
 390         * config/unwind-dw2-fde-darwin.c: New file.
 391         * config/arm/libunwind.S, config/arm/pr-support.c,
 392         config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
 393         config/arm/unwind-arm.h,: New files.
 394         * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
 395         config/ia64/t-eh-ia64, config/ia64/t-glibc,
 396         config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
 397         config/ia64/t-vms, config/ia64/unwind-ia64.c,
 398         config/ia64/unwind-ia64.h: New files.
 399         * config/picochip/t-picochip: New file.
 400         * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
 401         files.
 402         * config/rs6000/t-darwin (LIB2ADDEH): Set.
 403         * config/s390/t-tpf (LIB2ADDEH): Remove.
 404         * config/t-darwin (LIB2ADDEH): Set.
 405         * config/t-eh-dw2-dip: New file.
 406         * config/t-libunwind, config/t-libunwind-elf: New files.
 407         * config/t-sol2 (LIB2ADDEH): Remove.
 408         * config/xtensa/t-xtensa: New file.
 409
 410 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 411
 412         * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
 413         (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
 414         long long to check rt_sigreturn syscall.
 415
 416 2011-08-02  Alan Modra  <amodra@gmail.com>
 417
 418         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
 419         Restore for indirect call bcrtl from correct stack slot, and only
 420         if cfa+40 isn't valid.
 421
 422 2011-08-01  Julian Brown  <julian@codesourcery.com>
 423
 424         * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
 425         (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
 426         * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
 427
 428 2011-08-01  Julian Brown  <julian@codesourcery.com>
 429
 430         * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
 431         (libgcc-std.ver.in): Use above.
 432         * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
 433         LIBGCC2_GNU_PREFIX is defined.  Use instead of LIBGCC2_GNU_PREFIX
 434         throughout file.
 435         * config/t-fixedpoint-gnu-prefix: New file.
 436         * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
 437         * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
 438         instead of __PFX__.
 439
 440 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 441
 442         * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
 443         Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
 444         for x86-64.  Properly check __x86_64__ and __LP64__.
 445
 446 2010-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 447
 448         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
 449         version.
 450         (_FP_WS_TYPE): Likewise.
 451         (_FP_I_TYPE): Likewise.
 452
 453 2011-07-28  Alan Modra  <amodra@gmail.com>
 454
 455         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
 456         Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
 457         in a plt call stub.  Do restore r2 if stopped on bctrl.
 458
 459 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 460
 461         * config.host (i[3456x]86-*-netware*): Remove.
 462         * config/i386/netware-crt0.c, config/i386/t-nwld,
 463         config/i386/t-slibgcc-nwld: Remove.
 464
 465 2011-07-15  Bernd Schmidt  <bernds@codesourcery.com>
 466
 467         * config.host: Handle tic6x-*-*.
 468         * config/c6x/c6x-abi.h: New file.
 469
 470 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 471
 472         * config/i386/crtprec.c: New file.
 473         * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
 474         * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
 475         Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
 476         (x86_64-*-darwin*): Likewise.
 477         (i[34567]86-*-solaris2*: Likewise.
 478
 479 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 480
 481         * config/alpha/crtfastmath.c: New file.
 482         * config/i386/crtfastmath.c: New file.
 483         * config/ia64/crtfastmath.c: New file.
 484         * config/mips/crtfastmath.c: New file.
 485         * config/sparc/crtfastmath.c: New file.
 486
 487         * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
 488         crtfastmath.c.
 489         Add -frandom-seed=gcc-crtfastmath.
 490         * config/alpha/t-crtfm: Remove.
 491         * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
 492         * config/ia64/t-ia64 (crtfastmath.o): Remove.
 493
 494         * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
 495         (alpha*-dec-osf5.1*): Likewise.
 496         (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
 497         Add crtfastmath.o to extra_parts.
 498         (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
 499         Add crtfastmath.o to extra_parts.
 500         (x86_64-*-darwin*): Likewise.
 501         (x86_64-*-mingw*): Likewise.
 502         (ia64*-*-elf*): Add t-crtfm to tmake_file.
 503         (ia64*-*-freebsd*): Likewise.
 504         (ia64*-*-linux*): Likewise.
 505         (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
 506         Add crtfastmath.o to extra_parts.
 507
 508 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 509
 510         * config/darwin-crt3.o: New file.
 511         * config/rs6000/darwin-crt2.c: New file.
 512         * config/t-darwin: New file.
 513         * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
 514         (crt2.o): New rule.
 515         * config.host (*-*-darwin*): Add crt3.o to extra_parts.
 516         (powerpc-*-darwin*): Add crt2.o to extra_parts.
 517         (powerpc64-*-darwin*): Likewise.
 518
 519 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 520
 521         * config/i386/netware-crt0.c: New file.
 522         * config/i386/t-nwld: Rename to ...
 523         * config/i386/t-slibgcc-nwld: ... this.
 524         * config/i386/t-nwld: New file.
 525         * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
 526         tmake_file.
 527         Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
 528         extra_parts.
 529
 530 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 531
 532         * configure.ac (i?86-*-solaris2*): Use libgcc copy of
 533         i386/t-crtstuff.
 534         * configure: Regenerate.
 535
 536 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 537
 538         * dfp-bit.c, dfp-bit.h: New files.
 539         * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
 540         variables.
 541         ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
 542         ($(d64pbit-o)): Likewise.
 543         ($(d128pbit-o)): Likewise.
 544         * config/t-dfprules: New file.
 545         * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
 546         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
 547         i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
 548         (x86_64-*-linux*): Likewise.
 549         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
 550         (i[34567]86-*-cygwin*): Likewise.
 551         (i[34567]86-*-mingw*,  x86_64-*-mingw*): Likewise.
 552         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
 553
 554 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 555
 556         * Makfile.in (LIBGCOV): New variable.
 557         ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
 558         * libgcov.c: New file.
 559
 560 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 561
 562         * fixed-bit.c, fixed-bit.h: New files.
 563         * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
 564         refer to fixed-bit.c.
 565
 566 2011-07-07  Joseph Myers  <joseph@codesourcery.com>
 567
 568         * config.host (*local*): Remove.
 569
 570 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 571
 572         PR target/39150
 573         * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
 574         like i?86-*-solaris2.1[0-9]*.
 575         (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
 576         * configure.ac (i?86-*-solaris2*): Likewise.
 577         * configure: Regenerate.
 578
 579 2011-07-06  Thomas Schwinge  <thomas@schwinge.name>
 580
 581         * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
 582         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
 583         md_unwind_header by splitting out of...
 584         (i[34567]86-*-linux*): ... this.
 585         * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
 586         Remove md_unwind_header by splitting out of...
 587         (x86_64-*-linux*): ... this.
 588
 589 2011-07-04  Georg-Johann Lay  <avr@gjlay.de>
 590
 591         * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
 592
 593 2011-06-28  Nick Clifton  <nickc@redhat.com>
 594
 595         * config.host: Recognize all V850 variants.
 596
 597 2011-06-22  Uros Bizjak  <ubizjak@gmail.com>
 598
 599         * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
 600
 601 2011-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 602
 603         * shared-object.mk (c_flags-$o): Save c_flags.
 604         ($(base)$(objext)): Use it.
 605         ($(base)_s$(objext)): Likewise.
 606
 607 2011-06-21  Bernd Schmidt  <bernds@codesourcery.com>
 608
 609         * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
 610         * libgcc-std.ver.in (GCC_4.7.0): New section.
 611
 612 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
 613
 614         PR target/49313
 615         PR target/29524
 616         * config/avr/t-avr: Fix line endings.
 617         (intfuncs16): Remove _ffsXX2,  _clzXX2, _ctzXX2, _popcountXX2,
 618         _parityXX2.
 619
 620 2011-06-14  Olivier Hainque  <hainque@adacore.com>
 621             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 622
 623         * config/mips/irix6-unwind.h: New file.
 624         * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
 625
 626 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
 627
 628         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
 629         (sparc64_fallback_frame_state): Use it.
 630         (sparc64_frob_update_context): Further adjust context.
 631         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
 632         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
 633         * config/sparc/sol2-cn.S: Likewise.
 634
 635 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 636
 637         * enable-execute-stack-empty.c: New file.
 638         * enable-execute-stack-mprotect.c: New file.
 639         * config/i386/enable-execute-stack-mingw32.c: New file.
 640         * config.host (enable_execute_stack): New variable.
 641         Select appropriate variants.
 642         * configure.ac: Link enable-execute-stack.c to
 643         $enable_execute_stack.
 644         * configure: Regenerate.
 645         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
 646         (lib2funcs): Remove _enable_execute_stack.
 647
 648 2011-06-09  David S. Miller  <davem@davemloft.net>
 649             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 650
 651         * config.host (sparc-*-linux*): Correct md_unwind_header
 652         filename.
 653         (s390x-ibm-tpf*): Fix typo.
 654
 655 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 656
 657         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
 658         Add crtfastmath.o to extra_parts.
 659         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
 660         mips/t-crtfm.
 661         * config/mips/t-crtfm: Remove.
 662
 663 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 664
 665         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
 666
 667 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
 668
 669         * config.host (sh*-*-linux*): Fix typo.
 670
 671 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 672
 673         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
 674         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
 675         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
 676         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
 677         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
 678         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
 679         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
 680         Wrap in !__MINGW64__.
 681         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
 682         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
 683         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
 684         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
 685         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
 686         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
 687         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
 688         Wrap in !__LP64__.
 689         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
 690         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
 691         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
 692         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
 693         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
 694         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
 695         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
 696         * config/no-unwind.h: New file.
 697         * config.host (md_unwind_header): Document.
 698         Define.
 699         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
 700         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
 701         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
 702         hppa[12]*-*-hpux11*): Set md_unwind_header.
 703         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
 704         Set md_unwind_header.
 705         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
 706         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
 707         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
 708         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
 709         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
 710         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
 711         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
 712         md_unwind_header.
 713         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
 714         * configure: Regenerate.
 715
 716 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 717
 718         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
 719         Set tmake_file, extra_parts.
 720         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
 721         Remove O32 support.
 722         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
 723         Remove O32 support.
 724         * config/mips/t-irix6: New file.
 725         * config/mips/t-slibgcc-irix: New file.
 726
 727 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 728
 729         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
 730         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
 731
 732 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 733
 734         * configure.ac (target_thread_file): Determine thread model.
 735         * configure: Regenerate.
 736         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
 737         * config/alpha/t-alpha: New file.
 738         * config/alpha/t-crtfm: Use $<.
 739         * config/alpha/t-ieee: New file.
 740         * config/alpha/t-osf-pthread: New file.
 741         * config/alpha/t-slibgcc-osf: New file.
 742         * config/alpha/libgcc-osf5.ver: New file.
 743
 744 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 745
 746         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
 747         tmake_file.
 748         Add crtfastmath.o to extra_parts.
 749
 750 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 751
 752         * config/gmon-sol2.c: Reindent.
 753         Cleanup comments.
 754         Remove, correct casts.
 755         Use STDERR_FILENO, NULL.
 756         (BASEADDRESS): Remove.
 757         (minbrk): Remove.
 758         (errno, sbrk): Remove declarations.
 759         (monstartup) [hp300]: Remove.
 760         (mcount): Remove.
 761
 762 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 763
 764         * Makefile.in (cpu_type): Define.
 765         * config.host (i[34567]86-*-rtems*): Handle it.
 766         (i[34567]86-*-solaris2*): Move body ...
 767         (*-*-solaris2*): ... here.
 768         New case, generalize.
 769         (sparc-*-elf*): Handle it.
 770         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
 771         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
 772         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
 773         Fold into ...
 774         (sparc*-*-solaris2*): ... this.
 775         New case.
 776         (sparc64-*-elf*): Handle it.
 777         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
 778         Merge ../gcc/config/i386/gmon-sol2.c.
 779         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
 780         Use C comments.
 781         Merge ../gcc/config/i386/sol2-gc1.asm.
 782         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
 783         Use C comments.
 784         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
 785         Use C comments.
 786         * config/i386/t-crtfm (crtfastmath.o): Use $<.
 787         * config/i386/t-crtstuff: New file.
 788         * config/i386/t-softfp: New file.
 789         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
 790         $(T)crti.o, $(T)crtn.o): Remove.
 791         (gcrt1.o): New rule.
 792         (TARGET_LIBGCC2_CFLAGS): Remove.
 793         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
 794         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
 795         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
 796         * config/sparc/t-sol2: New file.
 797         * config/sparc/t-crtfm: Move to ...
 798         * config/t-crtfm: ... this.
 799         Use $(cpu_type), $<.
 800         * config/t-crtin: New file.
 801         * config/sparc/t-softfp: New file.
 802         * config/sparc/t-softmul: New file.
 803         * config/t-rtems: New file.
 804         * config/t-slibgcc: New file.
 805         * config/t-slibgcc-elf-ver: New file.
 806         * config/t-slibgcc-gld: New file.
 807         * config/t-slibgcc-sld: New file.
 808         * config/t-sol2: New file.
 809         * configure.ac: Include ../config/lib-ld.m4.
 810         Call AC_LIB_PROG_LD_GNU.
 811         Substitute cpu_type.
 812         * configure: Regenerate.
 813
 814 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
 815
 816         PR bootstrap/49173
 817         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
 818         libgcc-std.ver in the build directory.
 819         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
 820         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
 821
 822 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
 823
 824         * libgcc-std.ver.in: New file.
 825         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
 826         variables.
 827         (libgcc-std.ver): New rule.
 828         * config/t-gnu-prefix: New file.
 829
 830 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 831
 832         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
 833
 834 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 835
 836         * config/i386/darwin-lib.h: New file.
 837
 838 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
 839
 840         * config/arm/symbian-lib.h: New.
 841
 842 2011-05-04  Chris Demetriou  <cgd@google.com>
 843
 844         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
 845         (__x86.get_pc_thunk.bx): ...this.
 846         (__morestack): Adjust for rename, remove undef of __i686.
 847
 848 2011-05-03  Chris Demetriou  <cgd@google.com>
 849
 850         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
 851
 852 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
 853
 854         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
 855         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
 856         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
 857         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
 858         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
 859         Remove cases.
 860
 861 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
 862
 863         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
 864         Adjust copyright year.
 865
 866 2011-03-07  Ian Lance Taylor  <iant@google.com>
 867
 868         * generic-morestack.c (__splitstack_find): Adjust returned stack
 869         pointer to include all registers pushed by __morestack.
 870
 871 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 872
 873         PR target/40125
 874         * configure.ac: Call ACX_NONCANONICAL_TARGET.
 875         (toolexecdir): Calculate and AC_SUBST.
 876         (toolexeclibdir): Likewise.
 877         * Makefile.in (target_noncanonical): Import.
 878         (toolexecdir): Likewise.
 879         (toolexeclibdir): Likewise.
 880         * configure: Regenerate.
 881
 882 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
 883
 884         PR target/46040
 885         * config/arm/bpabi.h: Rename to...
 886         * config/arm/bpabi-lib.h: ...this.
 887
 888 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 889
 890         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
 891         appropriate.
 892         * configure: Regenerate.
 893
 894 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
 895
 896         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
 897         __FLOAT_WORD_ORDER__.
 898         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
 899         Delete.
 900
 901 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 902
 903         PR other/46202
 904         * Makefile.in (install-strip): New phony target.
 905
 906 2010-11-07  Ian Lance Taylor  <iant@google.com>
 907
 908         PR target/46089
 909         * config/i386/morestack.S (__morestack_large_model): New
 910         function.
 911
 912 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
 913
 914         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
 915         Delete.
 916         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
 917
 918 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
 919
 920         * config/arm/bpabi.h: New file.
 921         * config/frv/frv-abi.h: New file.
 922
 923 2010-10-01  Ian Lance Taylor  <iant@google.com>
 924
 925         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
 926         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
 927
 928 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 929
 930         PR target/45858
 931         * config.host: Add the missing `$'.
 932
 933 2010-09-30  Michael Eager  <eager@eagercon.com>
 934
 935         * config.host: Add microblaze*-*-*.
 936         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
 937         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
 938         udivsi3.asm,umodsi3.asm}:  New.
 939
 940 2010-09-28  Ian Lance Taylor  <iant@google.com>
 941
 942         * configure.ac: Adjust CFI test to test assembler directly rather
 943         than checking gcc preprocessor macro.
 944         * configure: Rebuild.
 945
 946 2010-09-27  Ian Lance Taylor  <iant@google.com>
 947
 948         * configure.ac: Test whether assembler supports CFI directives.
 949         * config.host: Only add t-stack and i386/t-stack-i386 to
 950         tmake_file if libgcc_cv_cfi is "yes".
 951         * configure: Rebuild.
 952
 953 2010-09-27  Ian Lance Taylor  <iant@google.com>
 954
 955         * generic-morestack.h: New file.
 956         * generic-morestack.c: New file.
 957         * generic-morestack-thread.c: New file.
 958         * config/i386/morestack.S: New file.
 959         * config/t-stack: New file.
 960         * config/i386/t-stack-i386: New file.
 961         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
 962         i386/t-stack-i386 to tmake_file.
 963
 964 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
 965
 966         * Makefile.in (libgcc-extra-parts):  Check for static archives and
 967         invoke ranlib after installing them.
 968         (gcc-extra-parts): Likewise.
 969         (install-leaf): Likewise.
 970
 971 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 972
 973         * configure: Regenerated.
 974
 975 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
 976
 977         * configure: Regenerated.
 978
 979 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
 980             Andrew Pinski  <pinskia@gmail.com>
 981
 982         PR target/40959
 983         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
 984
 985 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 986
 987         PR target/45524
 988         * configure: Regenerated.
 989
 990 2010-09-06  Andreas Schwab  <schwab@redhat.com>
 991
 992         * configure: Regenerate.
 993
 994 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
 995
 996         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
 997         64bit targets.
 998         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
 999         for 64bit targets.
1000
1001 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
1002             Iain Sandoe  <iains@gcc.gnu.org>
1003
1004         PR target/45476
1005         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
1006         LIB2FUNCS_EXCLUDE functions.
1007
1008 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1009
1010         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
1011         Include dfp.m4.
1012         * configure: Regenerate.
1013
1014 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
1015
1016         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
1017         i386/t-freebsd to tmake_file.
1018         * config/i386/t-freebsd: New file.
1019         * config/i386/libgcc-bsd.ver: New file.
1020
1021 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
1022
1023         * config.host (powerpc*-eabispe*): Set tmake_file.
1024         (powerpc*-eabi*): Likewise.
1025         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
1026         crtbeginS, crtendS, crtbeginT.
1027
1028 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
1029
1030         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
1031         to tmake_file.  Add crtfastmath.o to extra_parts.
1032         * config/mips/t-crtfm: New.
1033
1034 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
1035
1036         * config.host (sparc64-*-rtems*): New target.
1037
1038 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1039
1040         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
1041         assembler syntax.
1042
1043 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
1044
1045         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
1046
1047 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1048
1049         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
1050         alpha-dec-osf5.0* support.
1051
1052 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
1053
1054         * config.host: Add lm32-*-rtems*.
1055
1056 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1057             Uros Bizjak <ubizjak@gmail.com>
1058
1059         PR target/39048
1060         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
1061         like other remaining 32-bit x86 OSes.
1062         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
1063         assembler syntax.
1064         * config/i386/libgcc-sol2.ver: New file.
1065         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
1066
1067 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
1068
1069         PR c/43553
1070         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
1071         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
1072         is used and substitute set_use_emutls.
1073         * configure: Regenerated.
1074
1075 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
1076
1077         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
1078
1079 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1080
1081         PR target/38085
1082         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
1083         MULTILIB_CFLAGS.
1084         ($(T)gcrt1.o): Likewise.
1085         ($(T)crt1.o): Likewise.
1086         ($(T)crti.o): Likewise.
1087         ($(T)crtn.o): Likewise.
1088
1089 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1090
1091         PR other/42980
1092         * Makefile.in (install): Use $(MAKE) string in rule, for
1093         parallel make.
1094
1095 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
1096
1097         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
1098         * config/mmix/t-mmix: New file.
1099         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
1100
1101 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
1102
1103         PR java/41991
1104         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
1105         SHLIB_MAPFILES.
1106
1107 2010-01-04  Anthony Green  <green@moxielogic.com>
1108
1109         * config/moxie/crti.asm, config/moxie/crtn.asm,
1110         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
1111         config/moxie/t-moxie: New files.
1112         * config.host: Add t-moxie-softfp reference.
1113
1114 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1115
1116         PR other/39888
1117         * config/t-slibgcc-darwin: Fix embedded rpaths for
1118         --enable-version-specific-runtime-libs, build extension stub
1119         libs exposing features available from current libgcc_s.
1120
1121 2009-11-11  Jon Beniston <jon@beniston.com>
1122
1123         * config.host: Add lm32 targets.
1124         * config/lm32: New directory.
1125         * config/lm32/libgcc_lm32.h: New file.
1126         * config/lm32/_mulsi3.c: New file.
1127         * config/lm32/_udivmodsi4.c: New file.
1128         * config/lm32/_divsi3.c: New file.
1129         * config/lm32/_modsi3.c: New file.
1130         * config/lm32/_udivsi3.c: New file.
1131         * config/lm32/_umodsi3.c: New file.
1132         * config/lm32/_lshrsi3.S: New file.
1133         * config/lm32/_ashrsi3.S: New file.
1134         * config/lm32/_ashlsi3.S: New file.
1135         * config/lm32/crti.S: New file.
1136         * config/lm32/crtn.S: New file.
1137         * config/lm32/t-lm32: New file.
1138         * config/lm32/t-elf: New file.
1139         * config/lm32/t-uclinux: New file.
1140
1141 2009-10-26  Nick Clifton  <nickc@redhat.com>
1142
1143         * config.host: Add support for RX target.
1144         * config/rx: New directory.
1145         * config/rx/rx-abi-functions.c: New file. Supplementary
1146         functions for libgcc to support the RX ABI.
1147         * config/rx/rx-abi.h: New file.  Supplementary header file for
1148         libgcc RX ABI functions.
1149         * config/rx/t-rx: New file: Makefile fragment for building
1150         libgcc for the RX.
1151
1152 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
1153
1154         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
1155         constraint of y0 to "g".
1156
1157 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1158
1159         * config.host: Include the s390 makefile fragments.
1160         * config/s390/32/_fixdfdi.c: New file.
1161         * config/s390/32/_fixsfdi.c: New file.
1162         * config/s390/32/_fixtfdi.c: New file.
1163         * config/s390/32/_fixunsdfdi.c: New file.
1164         * config/s390/32/_fixunssfdi.c: New file.
1165         * config/s390/32/_fixunstfdi.c: New file.
1166         * config/s390/32/t-floattodi: New file.
1167         * config/s390/libgcc-glibc.ver: New file.
1168         * config/s390/t-crtstuff: New file.
1169         * config/s390/t-linux: New file.
1170         * config/s390/t-tpf: New file.
1171
1172 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1173
1174         * configure.ac (AC_PREREQ): Bump to 2.64.
1175
1176 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1177
1178         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
1179
1180 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1181
1182         * configure: Regenerate.
1183
1184 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
1185
1186         * config.host (ia64-hp-*vms*): New target.
1187         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
1188         with ia64-hp-*vms*.
1189
1190 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1191
1192         * configure.ac: Add snippet for maintainer-mode.
1193         * configure: Regenerate.
1194         * Makefile.in (AUTOCONF, configure_deps): New variables.
1195         ($(srcdir)/configure)): New rule, active only with maintainer
1196         mode turned on.
1197
1198 2009-06-23  DJ Delorie  <dj@redhat.com>
1199
1200         Add MeP port.
1201         * config.host: Add mep support.
1202
1203 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
1204
1205         * config.host: Add i386/${host_address}/t-fprules-softfp and
1206         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
1207
1208         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
1209         for mingw targets.
1210         * config/i386/64/_multc3.c: Likewise.
1211         * config/i386/64/_powitf2.c: Likewise.
1212         * config/i386/64/eqtf2.c: Likewise.
1213         * config/i386/64/getf2.c: Likewise.
1214         * config/i386/64/letf2.c: Likewise.
1215         * config/i386/64/letf2.c: Likewise.
1216         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
1217         unsigned long long for x64 mingw targets.
1218         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
1219         (_FP_I_TYPE): Define as long long for x64 mingw target.
1220
1221 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
1222
1223         * config.host (vax-*-linux*): New.
1224
1225 2009-05-31  Anthony Green  <green@moxielogic.com>
1226
1227         * config.host: Add moxie support.
1228         * config/moxie/t-moxie: New file.
1229
1230 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
1231
1232         * config.host: Add i386/${host_address}/t-fprules-softfp and
1233         t-softfp to tmake_file for i[34567]86-*-cygwin*.
1234
1235 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
1236
1237         * config.host: Add i386/${host_address}/t-fprules-softfp to
1238         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
1239
1240 2009-04-09  Nick Clifton  <nickc@redhat.com>
1241
1242         * config/ia64/tf-signs.c: Change copyright header to refer to
1243         version 3 of the GNU General Public License with version 3.1
1244         of the GCC Runtime Library Exception and to point readers at
1245         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
1246         web page.
1247         * config/i386/32/tf-signs.c: Likewise.
1248         * config/libbid/_addsub_dd.c: Likewise.
1249         * config/libbid/_addsub_sd.c: Likewise.
1250         * config/libbid/_addsub_td.c: Likewise.
1251         * config/libbid/_dd_to_df.c: Likewise.
1252         * config/libbid/_dd_to_di.c: Likewise.
1253         * config/libbid/_dd_to_sd.c: Likewise.
1254         * config/libbid/_dd_to_sf.c: Likewise.
1255         * config/libbid/_dd_to_si.c: Likewise.
1256         * config/libbid/_dd_to_td.c: Likewise.
1257         * config/libbid/_dd_to_tf.c: Likewise.
1258         * config/libbid/_dd_to_udi.c: Likewise.
1259         * config/libbid/_dd_to_usi.c: Likewise.
1260         * config/libbid/_dd_to_xf.c: Likewise.
1261         * config/libbid/_df_to_dd.c: Likewise.
1262         * config/libbid/_df_to_sd.c: Likewise.
1263         * config/libbid/_df_to_td.c: Likewise.
1264         * config/libbid/_di_to_dd.c: Likewise.
1265         * config/libbid/_di_to_sd.c: Likewise.
1266         * config/libbid/_di_to_td.c: Likewise.
1267         * config/libbid/_div_dd.c: Likewise.
1268         * config/libbid/_div_sd.c: Likewise.
1269         * config/libbid/_div_td.c: Likewise.
1270         * config/libbid/_eq_dd.c: Likewise.
1271         * config/libbid/_eq_sd.c: Likewise.
1272         * config/libbid/_eq_td.c: Likewise.
1273         * config/libbid/_ge_dd.c: Likewise.
1274         * config/libbid/_ge_sd.c: Likewise.
1275         * config/libbid/_ge_td.c: Likewise.
1276         * config/libbid/_gt_dd.c: Likewise.
1277         * config/libbid/_gt_sd.c: Likewise.
1278         * config/libbid/_gt_td.c: Likewise.
1279         * config/libbid/_isinfd128.c: Likewise.
1280         * config/libbid/_isinfd32.c: Likewise.
1281         * config/libbid/_isinfd64.c: Likewise.
1282         * config/libbid/_le_dd.c: Likewise.
1283         * config/libbid/_le_sd.c: Likewise.
1284         * config/libbid/_le_td.c: Likewise.
1285         * config/libbid/_lt_dd.c: Likewise.
1286         * config/libbid/_lt_sd.c: Likewise.
1287         * config/libbid/_lt_td.c: Likewise.
1288         * config/libbid/_mul_dd.c: Likewise.
1289         * config/libbid/_mul_sd.c: Likewise.
1290         * config/libbid/_mul_td.c: Likewise.
1291         * config/libbid/_ne_dd.c: Likewise.
1292         * config/libbid/_ne_sd.c: Likewise.
1293         * config/libbid/_ne_td.c: Likewise.
1294         * config/libbid/_sd_to_dd.c: Likewise.
1295         * config/libbid/_sd_to_df.c: Likewise.
1296         * config/libbid/_sd_to_di.c: Likewise.
1297         * config/libbid/_sd_to_sf.c: Likewise.
1298         * config/libbid/_sd_to_si.c: Likewise.
1299         * config/libbid/_sd_to_td.c: Likewise.
1300         * config/libbid/_sd_to_tf.c: Likewise.
1301         * config/libbid/_sd_to_udi.c: Likewise.
1302         * config/libbid/_sd_to_usi.c: Likewise.
1303         * config/libbid/_sd_to_xf.c: Likewise.
1304         * config/libbid/_sf_to_dd.c: Likewise.
1305         * config/libbid/_sf_to_sd.c: Likewise.
1306         * config/libbid/_sf_to_td.c: Likewise.
1307         * config/libbid/_si_to_dd.c: Likewise.
1308         * config/libbid/_si_to_sd.c: Likewise.
1309         * config/libbid/_si_to_td.c: Likewise.
1310         * config/libbid/_td_to_dd.c: Likewise.
1311         * config/libbid/_td_to_df.c: Likewise.
1312         * config/libbid/_td_to_di.c: Likewise.
1313         * config/libbid/_td_to_sd.c: Likewise.
1314         * config/libbid/_td_to_sf.c: Likewise.
1315         * config/libbid/_td_to_si.c: Likewise.
1316         * config/libbid/_td_to_tf.c: Likewise.
1317         * config/libbid/_td_to_udi.c: Likewise.
1318         * config/libbid/_td_to_usi.c: Likewise.
1319         * config/libbid/_td_to_xf.c: Likewise.
1320         * config/libbid/_tf_to_dd.c: Likewise.
1321         * config/libbid/_tf_to_sd.c: Likewise.
1322         * config/libbid/_tf_to_td.c: Likewise.
1323         * config/libbid/_udi_to_dd.c: Likewise.
1324         * config/libbid/_udi_to_sd.c: Likewise.
1325         * config/libbid/_udi_to_td.c: Likewise.
1326         * config/libbid/_unord_dd.c: Likewise.
1327         * config/libbid/_unord_sd.c: Likewise.
1328         * config/libbid/_unord_td.c: Likewise.
1329         * config/libbid/_usi_to_dd.c: Likewise.
1330         * config/libbid/_usi_to_sd.c: Likewise.
1331         * config/libbid/_usi_to_td.c: Likewise.
1332         * config/libbid/_xf_to_dd.c: Likewise.
1333         * config/libbid/_xf_to_sd.c: Likewise.
1334         * config/libbid/_xf_to_td.c: Likewise.
1335         * config/libbid/bid128.c: Likewise.
1336         * config/libbid/bid128_2_str.h: Likewise.
1337         * config/libbid/bid128_2_str_macros.h: Likewise.
1338         * config/libbid/bid128_2_str_tables.c: Likewise.
1339         * config/libbid/bid128_add.c: Likewise.
1340         * config/libbid/bid128_compare.c: Likewise.
1341         * config/libbid/bid128_div.c: Likewise.
1342         * config/libbid/bid128_fma.c: Likewise.
1343         * config/libbid/bid128_logb.c: Likewise.
1344         * config/libbid/bid128_minmax.c: Likewise.
1345         * config/libbid/bid128_mul.c: Likewise.
1346         * config/libbid/bid128_next.c: Likewise.
1347         * config/libbid/bid128_noncomp.c: Likewise.
1348         * config/libbid/bid128_quantize.c: Likewise.
1349         * config/libbid/bid128_rem.c: Likewise.
1350         * config/libbid/bid128_round_integral.c: Likewise.
1351         * config/libbid/bid128_scalb.c: Likewise.
1352         * config/libbid/bid128_sqrt.c: Likewise.
1353         * config/libbid/bid128_string.c: Likewise.
1354         * config/libbid/bid128_to_int16.c: Likewise.
1355         * config/libbid/bid128_to_int32.c: Likewise.
1356         * config/libbid/bid128_to_int64.c: Likewise.
1357         * config/libbid/bid128_to_int8.c: Likewise.
1358         * config/libbid/bid128_to_uint16.c: Likewise.
1359         * config/libbid/bid128_to_uint32.c: Likewise.
1360         * config/libbid/bid128_to_uint64.c: Likewise.
1361         * config/libbid/bid128_to_uint8.c: Likewise.
1362         * config/libbid/bid32_to_bid128.c: Likewise.
1363         * config/libbid/bid32_to_bid64.c: Likewise.
1364         * config/libbid/bid64_add.c: Likewise.
1365         * config/libbid/bid64_compare.c: Likewise.
1366         * config/libbid/bid64_div.c: Likewise.
1367         * config/libbid/bid64_fma.c: Likewise.
1368         * config/libbid/bid64_logb.c: Likewise.
1369         * config/libbid/bid64_minmax.c: Likewise.
1370         * config/libbid/bid64_mul.c: Likewise.
1371         * config/libbid/bid64_next.c: Likewise.
1372         * config/libbid/bid64_noncomp.c: Likewise.
1373         * config/libbid/bid64_quantize.c: Likewise.
1374         * config/libbid/bid64_rem.c: Likewise.
1375         * config/libbid/bid64_round_integral.c: Likewise.
1376         * config/libbid/bid64_scalb.c: Likewise.
1377         * config/libbid/bid64_sqrt.c: Likewise.
1378         * config/libbid/bid64_string.c: Likewise.
1379         * config/libbid/bid64_to_bid128.c: Likewise.
1380         * config/libbid/bid64_to_int16.c: Likewise.
1381         * config/libbid/bid64_to_int32.c: Likewise.
1382         * config/libbid/bid64_to_int64.c: Likewise.
1383         * config/libbid/bid64_to_int8.c: Likewise.
1384         * config/libbid/bid64_to_uint16.c: Likewise.
1385         * config/libbid/bid64_to_uint32.c: Likewise.
1386         * config/libbid/bid64_to_uint64.c: Likewise.
1387         * config/libbid/bid64_to_uint8.c: Likewise.
1388         * config/libbid/bid_b2d.h: Likewise.
1389         * config/libbid/bid_binarydecimal.c: Likewise.
1390         * config/libbid/bid_conf.h: Likewise.
1391         * config/libbid/bid_convert_data.c: Likewise.
1392         * config/libbid/bid_decimal_data.c: Likewise.
1393         * config/libbid/bid_decimal_globals.c: Likewise.
1394         * config/libbid/bid_div_macros.h: Likewise.
1395         * config/libbid/bid_dpd.c: Likewise.
1396         * config/libbid/bid_flag_operations.c: Likewise.
1397         * config/libbid/bid_from_int.c: Likewise.
1398         * config/libbid/bid_functions.h: Likewise.
1399         * config/libbid/bid_gcc_intrinsics.h: Likewise.
1400         * config/libbid/bid_inline_add.h: Likewise.
1401         * config/libbid/bid_internal.h: Likewise.
1402         * config/libbid/bid_round.c: Likewise.
1403         * config/libbid/bid_sqrt_macros.h: Likewise.
1404
1405 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1406
1407         * Makefile.in: Change copyright header to refer to version
1408         3 of the GNU General Public License and to point readers at the
1409         COPYING3 file and the FSF's license web page.
1410         * config.host: Likewise.
1411
1412 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
1413
1414         * config.host: Reorder and merge to match config.gcc change.
1415
1416 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
1417
1418         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
1419
1420 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
1421
1422         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
1423         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
1424         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
1425         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
1426
1427 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
1428
1429         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
1430         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
1431
1432 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
1433
1434         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
1435         ia64/t-softfp-compat to tmake_file.
1436
1437         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
1438
1439         * config/ia64/__divxf3.asm: New.
1440         * config/ia64/_fixtfdi.asm: Likewise.
1441         * config/ia64/_fixunstfdi.asm: Likewise.
1442         * config/ia64/_floatditf.asm: Likewise.
1443         * config/ia64/t-fprules-softfp: Likewise.
1444         * config/ia64/t-softfp-compat: Likewise.
1445         * config/ia64/tf-signs.c: Likewise.
1446
1447 2009-01-18  Ben Elliston  <bje@au.ibm.com>
1448
1449         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
1450
1451 2009-01-16  Ben Elliston  <bje@au.ibm.com>
1452
1453         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
1454         to tmake_file.
1455
1456 2009-01-13  Ben Elliston  <bje@au.ibm.com>
1457
1458         * config/t-softfp: New file.
1459         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
1460         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
1461
1462 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
1463
1464         * config.host: Add m32r*-*-rtems*.
1465
1466 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
1467
1468         * config.host: Add m32c*-*-rtems*.
1469
1470 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1471
1472         PR bootstrap/33100
1473         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
1474         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
1475         * configure: Regenerate.
1476         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
1477         tmake_file here from gcc/config.gcc.
1478         Move extra_parts here from gcc/config.gcc.
1479         * config/i386/t-sol2: Move here from gcc/config/i386.
1480         Use gcc_srcdir instead of srcdir.
1481
1482 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
1483
1484         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
1485         case.
1486
1487 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
1488
1489         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
1490
1491 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
1492
1493         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
1494
1495 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
1496
1497         Add picoChip port.
1498         * config.host: Add picochip-*-*.
1499
1500 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
1501
1502         * config.host: Match more processor names for Xtensa.
1503
1504 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
1505
1506         * config/i386/64/t-softfp-compat: Update comments.
1507
1508 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1509
1510         * config/i386/64/_divtc3-compat.c: Moved to ...
1511         * config/i386/64/_divtc3.c: Here.
1512
1513         * config/i386/64/_multc3-compat.c: Moved to ...
1514         * config/i386/64/_multc3.c: Here.
1515
1516         * config/i386/64/_powitf2-compat.c: Moved to ...
1517         * config/i386/64/_powitf2.c: Here.
1518
1519         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
1520         .c suffix instead of -compat.c.
1521
1522 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
1523
1524         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
1525         (_FP_MUL_MEAT_D): Ditto.
1526         (_FP_DIV_MEAT_S): Ditto.
1527         (_FP_DIV_MEAT_D): Ditto.
1528
1529 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
1530
1531         * Makefile.in: Add support for __sync_* libgcc functions.
1532
1533 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1534
1535         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
1536
1537 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1538
1539         PR boostrap/36702
1540         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
1541         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
1542
1543         * config/i386/64/t-fprules-softfp: Moved to ...
1544         * config/i386/64/t-softfp-compat: This.  New.
1545
1546 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
1547
1548         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
1549         Initialize f with 0.0.
1550
1551 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1552
1553         PR target/36669
1554         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
1555
1556         * config/i386/64/_divtc3-compat.c: New.
1557         * config/i386/64/_multc3-compat.c: Likewise.
1558         * config/i386/64/_powitf2-compat.c: Likewise.
1559         * config/i386/64/eqtf2.c: Likewise.
1560         * config/i386/64/getf2.c: Likewise.
1561         * config/i386/64/letf2.c: Likewise.
1562         * config/i386/64/t-fprules-softfp: Likewise.
1563
1564 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1565
1566         * config.host: Add i386/${host_address}/t-fprules-softfp to
1567         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
1568         i[34567]86-*-linux*, x86_64-*-linux*.
1569
1570         * configure.ac: Set host_address to 64 or 32 for x86.
1571         * configure: Regenerated.
1572
1573         * Makefile.in (config.status): Also depend on
1574         $(srcdir)/config.host.
1575
1576         * config/i386/32/t-fprules-softfp: New.
1577         * config/i386/32/tf-signs.c: Likewise.
1578
1579         * config/i386/64/sfp-machine.h: New. Moved from gcc.
1580
1581 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
1582             Uros Bizjak  <ubizjak@gmail.com>
1583
1584         * config/i386/32/sfp-machine.h: New.
1585
1586 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
1587
1588         * config/rs6000/t-ppccomm: Remove rules that conflict with
1589         auto-generated rules.
1590
1591 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1592
1593         * configure.ac: sinclude override.m4.
1594         * configure: Regenerate.
1595
1596 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
1597
1598         * configure: Regenerate.
1599
1600 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
1601
1602         * Makefile.in (DECNUMINC): Remove
1603         -I$(MULTIBUILDTOP)../../libdecnumber.
1604         * gstdint.h: New.
1605
1606 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1607
1608         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
1609         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
1610         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
1611         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
1612         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
1613         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
1614         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
1615         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
1616         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
1617         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
1618         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
1619         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
1620         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
1621         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
1622
1623 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
1624
1625         * config.host (sh2[lbe]*-*-linux*): Allow target.
1626
1627 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
1628
1629         * config/rs6000/t-ppccomm: Add build rules for new files.
1630         (LIB2ADD_ST): New variable.
1631
1632 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
1633
1634         PR target/34210
1635         PR target/35508
1636         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
1637         * config/t-avr: New file. Build 16bit libgcc functions.
1638
1639 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
1640
1641         PR target/35401
1642         * config/t-slibgcc-darwin: Make install-leaf dependent on
1643         install-darwin-libgcc-stubs instead of install.
1644
1645 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
1646
1647         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
1648         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
1649         sh-*-rtemscoff*): Remove cases.
1650
1651 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
1652
1653         * Makefile.in (all): Use install-leaf rather than install.
1654         (install): Split most of the rule into...
1655         (install-leaf): ...this new one.
1656
1657 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
1658             Paolo Bonzini  <bonzini@gnu.org>
1659
1660         PR target/30572
1661         * Makefile.in: Use @shlib_slibdir@ substitution to get
1662         correct install name on darwin.
1663         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
1664
1665 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
1666
1667         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
1668         cris-*-elf and cris-*-none.
1669         (crisv32-*-linux*): Similar, as cris-*-linux*.
1670
1671 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
1672
1673         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
1674
1675 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
1676
1677         PR regression/33926
1678         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
1679         * configure: Regenerated.
1680
1681 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         * Makefile.in (dfp-filenames): Replace decimal_globals,
1684         decimal_data, binarydecimal and convert_data with
1685         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
1686         and bid_convert_data, respectively.
1687
1688 2007-09-17  Chao-ying Fu  <fu@mips.com>
1689             Nigel Stephens  <nigel@mips.com>
1690
1691         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
1692         * Makefile.in (fixed_point): Define.
1693         Check if fixed_point is yes to build support functions.
1694         * configure.ac: Check for fixed_point support.
1695         * configure: Regenerated.
1696         * gen-fixed.sh: New file to generate lists of fixed-point labels,
1697         funcs, modes, from, to.
1698
1699 2007-09-11  Janis Johnson  <janis187@us.ibm.com
1700
1701         * Makefile.in (dfp-filenames): Add bid128_noncomp.
1702
1703 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
1704
1705         * Makefile.in (dfp-filenames): Remove decUtility, add
1706         decDouble, decPacked, decQuad, decSingle.
1707
1708 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
1709
1710         * config.host : Add x86_64-elf target.
1711
1712 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1713
1714         * configure.ac (set_have_cc_tls): Add a missing =.
1715         * configure: Regenerated.
1716
1717 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1718
1719         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
1720         and x86_64-*-linux*.
1721
1722         * config/t-tls: New file.
1723
1724         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
1725
1726         * configure.ac: Include ../config/enable.m4 and
1727         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
1728         supports TLS and substitute set_have_cc_tls.
1729         * configure: Regenerated.
1730
1731 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
1732
1733         * Makefile.in: Use libbid for DFP when BID is enabled.
1734
1735 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
1736
1737         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
1738         extra_parts. Add config/i386/t-cygming to tmake_file.
1739         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
1740
1741 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
1742             Danny Smith  <dannysmith@users.sourceforge.net>
1743
1744         PR target/29498
1745         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
1746         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
1747         * config/i386/t-crtfm: Compile crtfastmath.o with
1748         -minline-all-stringops.
1749
1750 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1751
1752         * config.host (sparc-wrs-vxworks): New target.
1753
1754 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
1755
1756         * config.host: Recognize fido.
1757
1758 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
1759
1760         * configure: Check host, not target, for decimal float support.
1761
1762 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
1763
1764         * config/i386/t-crtpc: New file.
1765         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
1766         (x86_64-*-linux*): Ditto.
1767
1768 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
1769
1770         * config.host (x86_64-*-mingw*): New target.
1771
1772 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
1773             H.J. Lu  <hongjiu.lu@intel.com>
1774
1775         * Makefile.in (enable_decimal_float): New.
1776         (DECNUMINC): Add
1777         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
1778         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
1779         (decbits-filenames): This.
1780         (decbits-objects): New.
1781         (libgcc-objects): Add $(decbits-objects).
1782
1783         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
1784         Substitute enable_decimal_float.
1785         * configure: Regenerated.
1786
1787 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
1788
1789         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
1790
1791 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
1792
1793         * Makefile.in (install-info): New dummy target.
1794
1795 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1796
1797         * config.host (bfin*-linux-uclibc*): Set extra_parts.
1798
1799 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1800
1801         * Makefile.in: Add install-html and install-pdf dummy
1802         targets.
1803
1804 2007-02-05  Roger Sayle  <roger@eyesopen.com>
1805             Daniel Jacobowitz  <dan@codesourcery.com>
1806
1807         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
1808         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
1809         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
1810
1811 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
1812
1813         * Makefile.in (dec-filenames): Add decExcept.
1814
1815 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
1816
1817         PR bootstrap/30469
1818         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
1819         -fprofile-use.
1820
1821 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
1822
1823         * configure.ac: Add --enable-version-specific-runtime-libs.
1824         Correct $slibdir default.
1825         * configure: Regenerated.
1826
1827 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
1828
1829         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
1830
1831 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
1832
1833         PR target/30519
1834         * config.host (alpha*-*-linux*): Set extra_parts.
1835
1836 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
1837
1838         * config/sh/t-linux: New.
1839         * config.host (sh*-*-linux*): Set tmake_file.
1840
1841 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
1842
1843         * Makefile.in (install): Handle multilibs.
1844
1845 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1846
1847         * Makefile.in: Added .PHONY entry for documentation targets.
1848
1849 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
1850
1851         * Makefile.in: Add empty info, html, dvi, pdf targets.
1852
1853 2007-01-04  Mike Stump  <mrs@apple.com>
1854
1855         * Makefile.in (MAKEINFO): Remove.
1856         (PERL): Likewise.
1857
1858 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
1859
1860         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
1861         * configure: Regenerate.
1862         * Makefile.in (host_subdir): Substitute it.
1863         (gcc_objdir): Use it.
1864
1865 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1866
1867         * config.host (ia64*-*-linux*): Set tmake_file.
1868
1869 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1870
1871         * Makefile.in (version): Define.
1872
1873 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1874             Paolo Bonzini  <bonzini@gnu.org>
1875
1876         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
1877         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
1878         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
1879         config/sparc/t-crtfm, config/t-slibgcc-darwin,
1880         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
1881         shared-object.mk, siditi-object.mk, static-object.mk: New files.
1882         * configure: Generated.