libgcc/ChangeLog

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