libgcc/ChangeLog

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