libgcc/ChangeLog

   1 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         PR bootstrap/50982
   4         * config/gthr-posix.h: Move ...
   5         * gthr-posix.h: ... here.
   6         * config/gthr-lynx.h: Reflect this.
   7         * config/gthr-vxworks.h: Likewise.
   8         * config/rs6000/gthr-aix.h: Likewise.
   9         * configure.ac (target_thread_file): Likewise.
  10         * configure: Regenerate.
  11
  12 2011-11-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  13
  14         * config.host (arm*-*-rtemseabi*): New target.
  15
  16 2011-11-06  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  17
  18         PR other/50991
  19         * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
  20         extra-parts.
  21
  22 2011-11-05  Joern Rennecke  <joern.rennecke@embecosm.com>
  23
  24         * config.host (epiphany-*-elf*): New configuration.
  25         * config/epiphany: New Directory.
  26
  27 2011-11-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
  28
  29         * config.host (avr-*-rtems*): Add config/avr/t-rtems.
  30         * config/avr/t-rtems: New.
  31         Filter out _exit from LIB1ASMFUNCS.
  32
  33 2011-11-04  David S. Miller  <davem@davemloft.net>
  34
  35         * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
  36         * configure: Rebuild.
  37
  38 2011-11-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  39
  40         * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
  41         variable.
  42
  43 2011-11-04  Georg-Johann Lay  <avr@gjlay.de>
  44
  45         PR target/50931
  46         * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
  47         * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
  48
  49 2011-11-04  Joel Sherrill  <joel.sherrill@oarcorp.com>
  50
  51         PR target/50989
  52         * config.host (sparc-*-rtems*): Add sparc/t-softmul.
  53
  54 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  55
  56         * config/c6x/t-elf (LIB2ADDEH): Set.
  57         * config/c6x/t-c6x-elf: Remove.
  58
  59 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  60
  61         * config/i386/sol2-ci.S: Rename to ...
  62         * config/i386/crti.S: ... this.
  63         * config/i386/sol2-cn.S: Rename to ...
  64         * config/i386/crtn.S: ... this.
  65         * config/sparc/sol2-ci.S: Rename to ...
  66         * config/sparc/crti.S: ... this.
  67         * config/sparc/sol2-cn.S: Rename to ...
  68         * config/sparc/crtn.S: ... this.
  69         * config/t-sol2 (CUSTOM_CRTIN): Remove.
  70         (crti.o, crtn.o): Remove.
  71
  72 2011-11-04  Tristan Gingold  <gingold@adacore.com>
  73
  74         * config/ia64/fde-vms.c: Do not include md-unwind-support.h
  75
  76 2011-11-04  Kaz Kojima  <kkojima@gcc.gnu.org>
  77
  78         * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
  79
  80 2011-11-03  Hans-Peter Nilsson  <hp@axis.com>
  81
  82         * config.host (crisv32-*-none, cris-*-none): Remove.
  83         (crisv32-*-elf): Append to tmake_file, don't just set it.
  84         (cris-*-elf): Add missing t-fdpbit to tmake_file.
  85
  86 2011-11-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  87
  88         * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
  89         (ecrtn$(objext)): Likewise.
  90         (ncrti$(objext)): Likewise.
  91         (ncrtn$(objext)): Likewise.
  92
  93 2011-11-03  Andreas Schwab  <schwab@redhat.com>
  94
  95         * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
  96
  97 2011-11-02  David S. Miller  <davem@davemloft.net>
  98
  99         * configure.ac: Set host_address on sparc too.
 100         * configure: Regenerate.
 101         * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
 102         based upon host_address.
 103         * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
 104
 105 2011-11-02  Jason Merrill  <jason@redhat.com>
 106
 107         * config/rs6000/t-ppccomm: Add missing \.
 108
 109 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 110
 111         * gthr-single.h, gthr.h: New files.
 112         * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
 113         config/gthr-vxworks.h, config/i386/gthr-win32.h,
 114         config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
 115         config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
 116         * config/i386/gthr-win32.c: Include "gthr-win32.h".
 117         * configure.ac (thread_header): New variable.
 118         Set it depending on target_thread_file.
 119         (gthr-default.h): Link from $thread_header.
 120         * configure: Regenerate.
 121         * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
 122
 123 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 124
 125         * configure.ac (tm_file_): New variable.
 126         Determine from tm_file.
 127         (tm_file, tm_defines): Substitute.
 128         * configure: Regenerate.
 129         * mkheader.sh: New file.
 130         * Makefile.in (clean): Remove libgcc_tm.h.
 131         ($(objects)): Depend on libgcc_tm.h.
 132         (libgcc_tm_defines, libgcc_tm_file): New variables.
 133         (libgcc_tm.h, libgcc_tm.stamp): New targets.
 134         ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
 135         ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
 136         ($(extra-parts)): Depend on libgcc_tm.h.
 137         * config.host (tm_defines, tm_file): New variable.
 138         (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
 139         (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
 140         (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
 141         (avr-*-rtems*): Likewise.
 142         (avr-*-*): Likewise.
 143         (frv-*-elf): Likewise.
 144         (frv-*-*linux*): Likewise.
 145         (h8300-*-rtems*): Likewise.
 146         (h8300-*-elf*): Likewise.
 147         (i[34567]86-*-darwin*): Likewise.
 148         (x86_64-*-darwin*): Likewise.
 149         (rx-*-elf): Likewise.
 150         (tic6x-*-uclinux): Likewise.
 151         (tic6x-*-elf): Likewise.
 152         (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
 153         * config/alpha/gthr-posix.c: Include libgcc_tm.h.
 154         * config/i386/cygming-crtbegin.c: Likewise.
 155         * config/i386/cygming-crtend.c: Likewise.
 156         * config/ia64/fde-vms.c: Likewise.
 157         * config/ia64/unwind-ia64.c: Likewise.
 158         * config/libbid/bid_gcc_intrinsics.h: Likewise.
 159         * config/rs6000/darwin-fallback.c: Likewise.
 160         * config/stormy16/lib2funcs.c: Likewise.
 161         * config/xtensa/unwind-dw2-xtensa.c: Likewise.
 162         * crtstuff.c: Likewise.
 163         * dfp-bit.h: Likewise.
 164         * emutls.c: Likewise.
 165         * fixed-bit.c: Likewise.
 166         * fp-bit.c: Likewise.
 167         * generic-morestack-thread.c: Likewise.
 168         * generic-morestack.c: Likewise.
 169         * libgcc2.c: Likewise.
 170         * libgcov.c: Likewise.
 171         * unwind-dw2-fde-dip.c: Likewise.
 172         * unwind-dw2-fde.c: Likewise.
 173         * unwind-dw2.c: Likewise.
 174         * unwind-sjlj.c: Likewise.
 175
 176 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 177
 178         * configure.ac: Include ../config/picflag.m4.
 179         (GCC_PICFLAG): Call it.
 180         Substitute.
 181         * configure: Regenerate.
 182         * Makefile.in (gcc_srcdir): Remove.
 183         (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
 184         (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
 185         (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
 186         ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
 187         ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
 188         Use $<.
 189         Remove comment.
 190         * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
 191         * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
 192         to refer to libgcc2.c.
 193         Use $<.
 194         * config/darwin-64.c: New file.
 195         * config/darwin-crt3.c: Remove comment.
 196         * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
 197         config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
 198         config/udivmodsi4.c: New files.
 199         * config/memcmp.c, config/memcpy.c, config/memmove.c,
 200         config/memset.c: New files.
 201         * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
 202         * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
 203         * config/t-freebsd-thread, config/t-libgcc-pic: New files.
 204         * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
 205         * config/t-openbsd-thread: New file.
 206         * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
 207         * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
 208         * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
 209         * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
 210         qrnnd.S.
 211         Adapt filename.
 212         * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
 213         to refer to gthr-posix.c.
 214         * config/alpha/t-vms (LIB2ADD): Set.
 215         * config/alpha/vms-gcc_shell_handler.c: New file.
 216         * config/arm/bpabi.c, config/arm/fp16.c,
 217         config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
 218         config/arm/unaligned-funcs.c: New files.
 219         * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
 220         * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
 221         * config/arm/t-linux: Likewise.
 222         * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
 223         * config/arm/t-netbsd: New file.
 224         * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
 225         * config/arm/t-symbian (LIB2ADD_ST): Set.
 226         * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
 227         * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 228         * config/bfin/t-elf: New file.
 229         * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
 230         config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
 231         config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
 232         config/c6x/ltf.c: New files.
 233         * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
 234         (HOST_LIBGCC2_CFLAGS): Set.
 235         * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
 236         (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 237         * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
 238         New files.
 239         * config/cris/t-elfmulti (LIB2ADD_ST): Set.
 240         * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
 241         * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
 242         config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
 243         config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
 244         files.
 245         * config/frv/t-frv (LIB2ADD): Set.
 246         * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 247         * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
 248         config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
 249         config/h8300/popcounthi2.c: New files.
 250         * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
 251         * config/i386/gthr-win32.c: New file.
 252         * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
 253         * config/i386/t-cygwin: Likewise.
 254         * config/i386/t-darwin, config/i386/t-darwin64,
 255         config/i386/t-gthr-win32, config/i386/t-interix: New files.
 256         * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
 257         (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 258         * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 259         * config/ia64/quadlib.c: New file.
 260         * config/ia64/t-hpux (LIB2ADD): Set.
 261         * config/ia64/t-ia64: Add comment.
 262         * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
 263         * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 264         (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
 265         * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
 266         * config/m32c/t-m32c (LIB2ADD): Set.
 267         * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
 268         * config/m32r/t-m32r: Likewise.
 269         * config/m68k/fpgnulib.c: New file.
 270         * config/m68k/t-floatlib (LIB2ADD): Set.
 271         (xfgnulib.c): New target.
 272         * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
 273         * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
 274         * config/mep/t-mep (LIB2ADD): Set.
 275         * config/microblaze/divsi3.asm: Rename to divsi3.S.
 276         * config/microblaze/moddi3.asm: Rename to moddi3.S.
 277         * config/microblaze/modsi3.asm: Rename to modsi3.S.
 278         * config/microblaze/muldi3_hard.asm: Rename to hard.S.
 279         * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
 280         * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
 281         * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
 282         * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
 283         * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
 284         * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
 285         New files.
 286         * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
 287         * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
 288         * config/pa/fptr.c, config/pa/lib2funcs.S,
 289         config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
 290         * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
 291         (LIB2ADD, LIB2ADD_ST): Set.
 292         * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
 293         * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
 294         Set.
 295         * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
 296         * config/pdp11/t-pdp11: New file.
 297         * config/picochip/libgccExtras/adddi3.S,
 298         config/picochip/libgccExtras/ashlsi3.S,
 299         config/picochip/libgccExtras/ashrsi3.S,
 300         config/picochip/libgccExtras/clzsi2.S,
 301         config/picochip/libgccExtras/cmpsi2.S,
 302         config/picochip/libgccExtras/divmod15.S,
 303         config/picochip/libgccExtras/divmodhi4.S,
 304         config/picochip/libgccExtras/divmodsi4.S,
 305         config/picochip/libgccExtras/lshrsi3.S,
 306         config/picochip/libgccExtras/parityhi2.S,
 307         config/picochip/libgccExtras/popcounthi2.S,
 308         config/picochip/libgccExtras/subdi3.S,
 309         config/picochip/libgccExtras/ucmpsi2.S,
 310         config/picochip/libgccExtras/udivmodhi4.S,
 311         config/picochip/libgccExtras/udivmodsi4.S: New files.
 312         * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
 313         (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
 314         * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
 315         config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
 316         config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
 317         config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
 318         config/rs6000/darwin-gpsave.S,  config/rs6000/darwin-tramp.S,
 319         config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
 320         files.
 321         * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
 322         (HOST_LIBGCC2_CFLAGS): Set.
 323         * config/rs6000/t-darwin64: New file.
 324         * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
 325         * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
 326         * config/rs6000/t-ppccomm (LIB2ADD): Add
 327         $(srcdir)/config/rs6000/tramp.S.
 328         (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
 329         Add  $(srcdir)/config/rs6000/eabi.S.
 330         (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
 331         (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
 332         (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
 333         (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
 334         (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
 335         (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
 336         * config/rs6000/tramp.S: New file.
 337         * config/s390/t-tpf: Remove.
 338         * config/sh/linux-atomic.S: New file.
 339         * config/sh/t-linux (LIB2ADD): Set.
 340         (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
 341         * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
 342         * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
 343         to unwind-dw2.c.
 344         (HOST_LIBGCC2_CFLAGS): Set.
 345         * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
 346         * config/spu/divmodti4.c, config/spu/divv2df3.c,
 347         config/spu/float_disf.c, config/spu/float_unsdidf.c,
 348         config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
 349         config/spu/mfc_multi_tag_release.c,
 350         config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
 351         config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
 352         config/spu/multi3.c: New files.
 353         * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
 354         (HOST_LIBGCC2_CFLAGS): Set.
 355         * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
 356         config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
 357         config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
 358         config/stormy16/ffshi2.c, config/stormy16/lib2.c,
 359         config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
 360         config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
 361         config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
 362         config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
 363         config/stormy16/umodsi3.c: New files.
 364         * config/xtensa/lib2funcs.S: New file.
 365         * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
 366         * config/xtensa/t-xtensa (LIB2ADD): Set.
 367         * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
 368         (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
 369         Add t-freebsd-thread to tmake_file for posix threads.
 370         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
 371         (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
 372         (*-*-lynxos*): Likewise.
 373         (*-*-netbsd*): Likewise.
 374         (*-*-openbsd*): Likewise.
 375         Add t-openbsd-thread to tmake_file for posix threads.
 376         (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
 377         (*-*-vxworks*): Set tmake_file.
 378         (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
 379         (alpha*-*-freebsd*): Likewise.
 380         (alpha*-*-netbsd*): Likewise.
 381         (alpha*-*-openbsd*): Likewise.
 382         (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
 383         (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
 384         (alpha*-dec-*vms*): Likewise.
 385         (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
 386         (bfin*-elf*): Add bfin/t-elf to tmake_file.
 387         (bfin*-uclinux*): Likewise.
 388         (bfin*-linux-uclibc*): Likewise.
 389         (crisv32-*-elf): Add cris/t-cris to tmake_file.
 390         (crisv32-*-none): Likewise.
 391         (cris-*-elf): Likewise.
 392         (cris-*-none): Likewise.
 393         (cris-*-linux*, crisv32-*-linux*): Likewise.
 394         (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
 395         tmake_file.
 396         (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
 397         tmake_file.
 398         (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
 399         (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
 400         (x86_64-*-elf*): Likewise.
 401         (i[34567]86-*-nto-qnx*): Likewise.
 402         (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
 403         win32 threads.
 404         (x86_64-*-mingw*): Likewise.
 405         (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
 406         (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
 407         (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
 408         (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
 409         (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
 410         tmake_file.
 411         (mipsisa64sr71k-*-elf*): Likewise.
 412         (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
 413         (mips-*-elf*, mipsel-*-elf*): Likewise.
 414         (mips64-*-elf*, mips64el-*-elf*): Likewise.
 415         (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
 416         (mips*-*-rtems*): Likewise.
 417         (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
 418         to tmake_file.
 419         (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
 420         (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
 421         (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
 422         (spu-*-elf*): Likewise.
 423         (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
 424
 425 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 426
 427         * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
 428         $(srcdir) to refer to $(LIB1ASMSRC).
 429         Use $<.
 430         * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
 431         config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
 432         config/arm/lib1funcs.S: New files.
 433         * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
 434         * config/arm/t-arm: New file.
 435         * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
 436         * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
 437         config/arm/t-strongarm-elf: New files.
 438         * config/arm/t-symbian (LIB1ASMFUNCS): Set.
 439         * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
 440         * config/avr/lib1funcs.S: New file.
 441         * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 442         * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
 443         * config/c6x/lib1funcs.S: New file.
 444         * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 445         * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
 446         * config/frv/lib1funcs.S: New file.
 447         * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 448         * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
 449         * config/i386/cygwin.S, config/i386/t-chkstk: New files.
 450         * config/ia64/__divxf3.asm: Rename to ...
 451         * config/ia64/__divxf3.S: ... this.
 452         Adapt lib1funcs.asm filename.
 453         * config/ia64/_fixtfdi.asm: Rename to ...
 454         * config/ia64/_fixtfdi.S: ... this.
 455         Adapt lib1funcs.asm filename.
 456         * config/ia64/_fixunstfdi.asm: Rename to ...
 457         * config/ia64/_fixunstfdi.S: ... this.
 458         Adapt lib1funcs.asm filename.
 459         * config/ia64/_floatditf.asm: Rename to ...
 460         * config/ia64/_floatditf.S: ... this.
 461         Adapt lib1funcs.asm filename.
 462         * config/ia64/lib1funcs.S: New file.
 463         * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
 464         * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 465         * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
 466         * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
 467         * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
 468         * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
 469         * config/mep/lib1funcs.S: New file.
 470         * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 471         * config/mips/mips16.S: New file.
 472         * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 473         * config/pa/milli64.S: New file.
 474         * config/pa/t-linux, config/pa/t-linux64: New files.
 475         * config/picochip/lib1funcs.S: New file.
 476         * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 477         * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
 478         * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
 479         * config/sh/t-netbsd: New file.
 480         * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
 481         Use $(srcdir) to refer to lib1funcs.S, adapt filename.
 482         * config/sh/t-sh64: New file.
 483         * config/sparc/lb1spc.S: New file.
 484         * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
 485         filename.
 486         * config/v850/lib1funcs.S, config/v850/t-v850: New files.
 487         * config/vax/lib1funcs.S, config/vax/t-linux: New files.
 488         * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
 489         config/xtensa/lib1funcs.S: New files.
 490         * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
 491         * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
 492         tmake_file.
 493         (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
 494         (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
 495         (arm*-*-linux*): Likewise.
 496         Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
 497         arm*-*-linux-*eabi, add arm/t-linux otherwise.
 498         (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
 499         (arm*-*-ecos-elf): Likewise.
 500         (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
 501         (arm*-*-rtems*): Likewise.
 502         (arm*-*-elf): Likewise.
 503         (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
 504         (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
 505         (bfin*-elf*): Add bfin/t-bfin to tmake_file.
 506         (bfin*-uclinux*): Likewise.
 507         (bfin*-linux-uclibc*): Likewise.
 508         (bfin*-rtems*): Likewise.
 509         (bfin*-*): Likewise.
 510         (fido-*-elf): Merge into m68k-*-elf*.
 511         (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
 512         (frv-*-*linux*): Add frv/t-frv to tmake_file.
 513         (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
 514         (h8300-*-elf*): Likewise.
 515         (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
 516         (hppa*-*-linux*): Add pa/t-linux to tmake_file.
 517         (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
 518         (i[34567]86-*-mingw*): Likewise.
 519         (x86_64-*-mingw*): Likewise.
 520         (i[34567]86-*-interix3*): Likewise.
 521         (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
 522         (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
 523         (m68k-*-elf*): Also handle fido-*-elf.
 524         Add m68k/t-floatlib to tmake_file.
 525         (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
 526         (m68k-*-linux*): Likewise.
 527         (m68k-*-rtems*): Likewise.
 528         (mcore-*-elf): Add mcore/t-mcore to tmake_file.
 529         (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
 530         sh64*-*-*.
 531         (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
 532         Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
 533         (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
 534         (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
 535         sh/t-netbsd to tmake_file.
 536         Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
 537         (sh-*-rtems*): Add sh/t-sh to tmake_file.
 538         (sh-wrs-vxworks): Likewise.
 539         (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
 540         *-leon[3-9]*.
 541         (v850*-*-*): Add v850/t-v850 to tmake_file.
 542         (vax-*-linux*): Add vax/t-linux to tmake_file.
 543         (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
 544
 545 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 546
 547         * crtstuff.c: New file.
 548         * Makefile.in (CRTSTUFF_CFLAGS): Define.
 549         (CRTSTUFF_T_CFLAGS): Define.
 550         (extra-parts, INSTALL_PARTS): Remove conditional assignments.
 551         (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
 552         (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
 553         crtstuff.c.
 554         Use $<.
 555         (crtbeginT.o): Use $(objext).
 556         [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
 557         (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
 558         (gcc-extra-parts): Remove.
 559         * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
 560         Set extra_parts.
 561         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
 562         *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
 563         Add t-crtstuff-pic to tmake_file.
 564         (*-*-lynxos*): New case.
 565         Set tmake_file, extra_parts.
 566         (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
 567         Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
 568         *-*-netbsdelf[2-9]*.
 569         (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
 570         (*-*-rtems*): Set extra_parts.
 571         (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
 572         (*-*-uclinux*): New case.
 573         Set extra_parts.
 574         (*-*-vms*): New case.
 575         Set tmake_file, extra_parts.
 576         (*-*-elf): Set extra_parts.
 577         (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
 578         (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
 579         vms/t-vms64.
 580         Set extra_parts.
 581         (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
 582         Set extra_parts.
 583         (arm*-*-freebsd*): Add t-crtin to tmake_file.
 584         Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
 585         (arm-wrs-vxworks): Append to tmake_file.
 586         Set extra_parts.
 587         (arm*-*-uclinux*): Set extra_parts.
 588         (arm*-*-ecos-elf): Likewise.
 589         (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
 590         arm*-*-eabi*.
 591         (arm*-*-rtems*): Set extra_parts.
 592         (arm*-*-elf): Likewise.
 593         (avr-*-rtems*): Clear extra_parts.
 594         (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
 595         Set extra_parts.
 596         (bfin*-uclinux*): Likewise.
 597         (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
 598         (bfin*-rtems*): Append to tmake_file.
 599         Set extra_parts.
 600         (bfin*-*): Likewise.
 601         (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
 602         (crisv32-*-elf): ... this.
 603         (crisv32-*-none): ... this.
 604         (cris-*-elf, cris-*-none): New cases.
 605         Add cris/t-elfmulti to tmake_file.
 606         (fr30-*-elf): Append to tmake_file.
 607         Set extra_parts.
 608         (frv-*-elf): Append to tmake_file, add frv/t-frv.
 609         Set extra_parts.
 610         (h8300-*-rtems*): Append to tmake_file.
 611         Set extra_parts.
 612         (h8300-*-elf*): Likewise.
 613         (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
 614         Set extra_parts.
 615         (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
 616         Set extra_parts.
 617         (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
 618         (x86_64-*-elf*): Likewise.
 619         (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
 620         (x86_64-*-freebsd*): Likewise.
 621         (x86_64-*-netbsd*): Likewise.
 622         (i[34567]86-*-linux*): Likewise.
 623         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
 624         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
 625         (x86_64-*-linux*): Likewise.
 626         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
 627         (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
 628         tmake_file.
 629         Set extra_parts.
 630         (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
 631         (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
 632         Append to extra_parts, remove crtbegin.o, crtend.o.
 633         (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
 634         (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
 635         crtend.o, crtbeginS.o, crtendS.o.
 636         (ia64*-*-linux*): Comment extra_parts.
 637         (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
 638         Set extra_parts.
 639         (iq2000*-*-elf*): Clear extra_parts.
 640         (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
 641         (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
 642         (m32r-*-elf*, m32r-*-rtems*): Split off ...
 643         (m32r-*-rtems*): ... this.
 644         Add m32r/t-m32r to tmake_file.
 645         (m68k-*-elf*): Add t-crtin to tmake_file.
 646         (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
 647         (mcore-*-elf): Likewise.
 648         (microblaze*-*-*): Set extra_parts.
 649         (mips*-sde-elf*): New case.
 650         Set tmake_file, extra_parts.
 651         (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
 652         (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
 653         (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
 654         tmake_file.
 655         Set extra_parts.
 656         (mipsisa64sr71k-*-elf*): Likewise.
 657         (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
 658         (mips-*-elf*, mipsel-*-elf*): Likewise.
 659         (mips64-*-elf*, mips64el-*-elf*): Likewise.
 660         (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
 661         (mips64orion-*-elf*,  mips64orionel-*-elf*): Likewise.
 662         (mips*-*-rtems*): Likewise.
 663         (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
 664         (moxie-*-*): Split into ...
 665         (moxie-*-elf, moxie-*-uclinux*): ... this.
 666         Add to extra_parts, remove crtbegin.o, crtend.o.
 667         (moxie-*-rtems*): New case.
 668         Set tmake_file.
 669         Clear extra_parts.
 670         (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
 671         Set extra_parts.
 672         (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
 673         (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
 674         tmake_file.
 675         Set extra_parts.
 676         (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
 677         rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
 678         Set extra_parts.
 679         (powerpc-*-eabisim*): Likewise.
 680         (powerpc-*-elf*): Likewise.
 681         (powerpc-*-eabialtivec*): Likewise.
 682         (powerpc-xilinx-eabi*): Likewise.
 683         (powerpc-*-eabi*): Likewise.
 684         (powerpc-*-rtems*): Likewise.
 685         (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
 686         tmake_file.
 687         Set extra_parts.
 688         (powerpc-*-lynxos*): Add to tmake_file.
 689         (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
 690         rs6000/t-crtstuff, t-crtstuff-pic.
 691         Set extra_parts.
 692         (powerpcle-*-eabisim*): Likewise.
 693         (powerpcle-*-eabi*): Likewise.
 694         (rx-*-elf): Remove extra_parts.
 695         (s390x-ibm-tpf*): Set extra_parts.
 696         (score-*-elf): Set extra_parts.
 697         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
 698         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
 699         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
 700         (sh64l*-*-netbsd*): Split into ...
 701         (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
 702         Add t-crtstuff-pic to tmake_file.
 703         Set extra_parts.
 704         (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
 705         Set extra_parts.
 706         (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
 707         (sparc-*-elf*): Remove t-crtin from tmake_file.
 708         Add to extra_parts, remove crtbegin.o, crtend.o.
 709         (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
 710         (sparc64-*-linux*): Likewise.
 711         (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
 712         Add to extra_parts, remove crtbegin.o, crtend.o.
 713         (sparc64-*-elf*): Remove t-crtin from tmake_file.
 714         Add to extra_parts, remove crtbegin.o, crtend.o.
 715         (sparc64-*-rtems*): Remove t-crtin from tmake_file.
 716         Add to extra_parts, remove crtbegin.o, crtend.o.
 717         (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
 718         (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
 719         (spu-*-elf*): Add to tmake_file, add spu/t-elf.
 720         Set extra_parts.
 721         (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
 722         Set extra_parts.
 723         (tic6x-*-*): Change to ...
 724         (tic6x-*-elf): ... this.
 725         Set extra_parts.
 726         (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
 727         Set extra_parts.
 728         (am33_2.0-*-linux*): Add comment.
 729         (mep*-*-*): Add mep/t-mep to tmake_file.
 730         Set extra_parts.
 731         * config/alpha/t-vms: New file.
 732         * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
 733         * config/arm/crti.S, config/arm/crtn.S: New files.
 734         * config/bfin/crti.S, config/bfin/crtn.S: New files.
 735         * config/bfin/crtlibid.S: New file.
 736         * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
 737         * config/c6x/crti.S, config/c6x/crtn.S: New files.
 738         * config/c6x/t-elf (CUSTOM_CRTIN): Set.
 739         (crti.o, crtin.o): New rules.
 740         (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
 741         * config/c6x/t-uclinux: New file.
 742         * config/cris/t-elfmulti: New file.
 743         * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
 744         * config/fr30/crti.S, config/fr30/crtn.S: New files.
 745         * config/frv/frvbegin.c, config/frv/frvend.c: New files.
 746         * config/frv/t-frv: New file.
 747         * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
 748         * config/h8300/crti.S, config/h8300/crtn.S: New files.
 749         * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
 750         New files.
 751         * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
 752         refer to cygming-crtbegin.c, cygming-crtend.c.
 753         Use $<.
 754         * config/i386/t-nto: New file.
 755         * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
 756         * config/ia64/crti.S, config/ia64/crtn.S: New files.
 757         * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
 758         crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
 759         Use .S extension.
 760         Use $<.
 761         * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
 762         (crtinitS.o): New rule.
 763         * config/ia64/vms-crtinit.S: New file.
 764         * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
 765         * config/m32r/initfini.c: New file.
 766         * config/m32r/t-linux, config/m32r/t-m32r: New files.
 767         * config/m68k/crti.S, config/m68k/crtn.S: New files.
 768         * config/mcore/crti.S, config/mcore/crtn.S: New files.
 769         * config/mep/t-mep: New file.
 770         * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
 771         * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
 772         * config/mips/crti.S, config/mips/crtn.S: New files.
 773         * config/mips/t-crtstuff: New file.
 774         * config/mmix/crti.S, config/mmix/crtn.S: New files.
 775         * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
 776         (CUSTOM_CRTIN): Set.
 777         ($(T)crti.o, $(T)crtn.o): Remove $(T),
 778         dependencies.
 779         Use $(srcdir) to refer to crti.S, crtn.S.
 780         Use .S extension, $<.
 781         * config/moxie/crti.asm: Rename to ...
 782         * config/moxie/crti.S: ... this.
 783         * config/moxie/crtn.asm: Rename to ...
 784         * config/moxie/crtn.S: ... this.
 785         * config/moxie/t-moxie: Remove.
 786         * config/pa/stublib.c: New file.
 787         * config/pa/t-stublib, config/pa/t-stublib64: New files.
 788         * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
 789         * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
 790         * config/rs6000/t-crtstuff: New file.
 791         * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
 792         (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
 793         (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
 794         Make output file explicit.
 795         (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
 796         Make output file explicit.
 797         (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
 798         Make output file explicit.
 799         (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
 800         Make output file explicit.
 801         * config/score/crti.S, config/score/crtn.S: New files.
 802         * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
 803         * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
 804         files.
 805         * config/sh/t-sh, config/sh/t-superh: New files.
 806         * config/sparc/t-linux64: New file.
 807         * config/spu/cache.S, config/spu/cachemgr.c: New files.
 808         * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
 809         (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
 810         (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
 811         * config/t-crtin: Remove.
 812         * config/t-crtstuff-pic: New file.
 813         * config/t-sol2 (CUSTOM_CRTIN): Set.
 814         (crti.o, crtn.o): New rules.
 815         * config/vms/t-vms: New file.
 816         * config/vms/vms-ucrt0.c: New file.
 817         * config/xtensa/t-elf: New file.
 818
 819 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 820
 821         * Makefile.in (SHLIB_NM_FLAGS): Set.
 822         * mkmap-flat.awk, mkmap-symver.awk: New files.
 823         * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
 824         exceptions.
 825         * configure: Regenerate.
 826         * config/libgcc-glibc.ver: New file.
 827         * config/libgcc-libsystem.ver: New file.
 828         * config/t-libunwind (SHLIB_LC): Set.
 829         * config/t-linux: New file.
 830         * config/t-slibgcc (INSTALL_SHLIB): New.
 831         (SHLIB_INSTALL): Use it.
 832         * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
 833         to mkmap-symver.awk.
 834         (SHLIB_MAPFILES): Don't append, adapt pathname.
 835         (SHLIB_VERPFX): Set.
 836         * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
 837         to mkmap-symver.awk.
 838         * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
 839         config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
 840         * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
 841         * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
 842         to mkmap-flat.awk.
 843         * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
 844         * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
 845         * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
 846         * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
 847         * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
 848         * config/i386/libgcc-darwin.10.4.ver,
 849         config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
 850         New files.
 851         * config/i386/t-darwin: Remove.
 852         * config/i386/t-darwin64: Likewise.
 853         * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
 854         * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
 855         config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
 856         * config/i386/t-linux: New file.
 857         * config/i386/t-mingw32: New file.
 858         * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
 859         * config/ia64/t-glibc: Rename to ...
 860         * config/ia64/t-linux: ... this.
 861         (SHLIB_MAPFILES): Set.
 862         * config/ia64/t-glibc-libunwind: Rename to ...
 863         * config/ia64/t-linux-libunwind: ... this.
 864         * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
 865         * config/ia64/t-slibgcc-hpux: New file.
 866         * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
 867         * config/m68k/t-slibgcc-elf-ver: New file.
 868         * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
 869         * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
 870         to mkmap-flat.awk.
 871         * config/pa/t-slibgcc-hpux: New file.
 872         * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
 873         files.
 874         * config/rs6000/libgcc-darwin.10.4.ver,
 875         config/rs6000/libgcc-darwin.10.5.ver: New files.
 876         * config/rs6000/libgcc-ppc-glibc.ver: Rename to
 877         config/rs6000/libgcc-glibc.ver.
 878         * config/rs6000/libgcc-ppc64.ver: Rename to
 879         config/rs6000/libgcc-ibm-ldouble.ver.
 880         * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
 881         * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
 882         * config/rs6000/t-ldbl128: Rename to ...
 883         * config/rs6000/t-linux: ... this.
 884         (SHLIB_MAPFILES): Adapt filename.
 885         * config/rs6000/t-slibgcc-aix: New file.
 886         * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
 887         * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
 888         libgcc-excl.ver, libgcc-glibc.ver.
 889         (SHLIB_LINK, SHLIB_INSTALL): Remove.
 890         * config/sparc/libgcc-glibc.ver: New file.
 891         * config/sparc/t-linux: New file.
 892         * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
 893         * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
 894         t-slibgcc-elf-ver to tmake_file.
 895         Add t-slibgcc-nolc-override to tmake_file for posix threads on
 896         *-*-freebsd[34].
 897         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
 898         *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
 899         t-slibgcc-elf-ver, t-linux to tmake_file.
 900         (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
 901         tmake_file.
 902         (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
 903         (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
 904         (alpha*-dec-*vms*): Likewise.
 905         (arm*-*-freebsd*): Append to tmake_file.
 906         (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
 907         (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
 908         arm*-*-linux-*eabi.
 909         (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
 910         tmake_file for arm*-*-symbianelf*.
 911         (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
 912         (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
 913         cris/t-linux.
 914         (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
 915         (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
 916         pa/t-slibgcc-dwarf-ver to tmake_file.
 917         (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
 918         pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
 919         (hppa*64*-*-hpux11*): Likewise.
 920         (hppa[12]*-*-hpux11*): Likewise.
 921         (x86_64-*-darwin*): Don't override tmake_file, but only keep
 922         i386/t-crtpc, i386/t-crtfm.
 923         (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
 924         Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
 925         to tmake_file.
 926         Add i386/t-cygwin to tmake_file.
 927         Prepent i386/t-mingw-pthread to tmake_file for posix threads.
 928         (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
 929         Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
 930         to tmake_file.
 931         Add i386/t-mingw32 to tmake_file.
 932         (x86_64-*-mingw*): Likewise.
 933         (ia64*-*-freebsd*): Append to tmake_file.
 934         (ia64*-*-linux*): Append to tmake_file.
 935         Replace ia64/t-glibc by ia64/t-linux.
 936         Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
 937         system libunwind.
 938         (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
 939         t-slibgcc-hpux to tmake_file.
 940         (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
 941         (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
 942         (m32rle-*-linux*): Likewise.
 943         (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
 944         sjlj exceptions.
 945         (microblaze*-linux*): New case.
 946         Append to tmake_file, add t-slibgcc-nolc-override.
 947         (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
 948         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
 949         Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
 950         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
 951         rs6000/t-slibgcc-aix to tmake_file.
 952         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
 953         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
 954         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
 955         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
 956         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
 957         (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
 958         sh*-*-linux*.
 959         (sparc-*-linux*): Append to tmake_file for *-leon*.
 960         Add sparc/t-linux to tmake_file for non-Leon targets.
 961         (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
 962         (tic6x-*-uclinux): New case.
 963         Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
 964         (tic6x-*-*): Add c6x/t-elf to tmake_file.
 965         (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
 966         (am33_2.0-*-linux*): Append to tmake_file.
 967         (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
 968         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
 969         x86_64-*-kfreebsd*-gnu.
 970         Add i386/t-linux to tmake_file.
 971
 972 2011-10-28  Ian Lance Taylor  <iant@google.com>
 973
 974         * config/i386/morestack.S: Correct CFI information to do proper
 975         returns throughout function.  In 32-bit mode, save %ebx so that it
 976         is restored on unwind.
 977
 978 2011-10-25  Bernd Schmidt  <bernds@codesourcery.com>
 979
 980         * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
 981         case where B3 isn't the return register.
 982
 983         * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
 984         logic for doubleword pops.
 985
 986 2011-10-25  Andreas Tobler  <andreast@fgznet.ch>
 987
 988         * config/rs6000/t-freebsd: Add wildcard.
 989
 990 2011-10-21  Paul Brook  <paul@codesourcery.com>
 991
 992         * unwind-arm-common.inc: Handle ID3/4 unwinding data.
 993
 994 2011-10-16  Uros Bizjak  <ubizjak@gmail.com>
 995             Eric Botcazou  <ebotcazou@adacore.com>
 996
 997         PR target/50737
 998         * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
 999         fs->signal_frame to 1.
1000
1001 2011-10-07  Ian Lance Taylor  <iant@google.com>
1002
1003         * generic-morestack-thread.c: #include <errno.h>.
1004
1005 2011-10-07  Ian Lance Taylor  <iant@google.com>
1006
1007         PR target/46093
1008         * generic-morestack.c (__generic_morestack): Make sure the segment
1009         is large enough for both the stack frame and the copied
1010         parameters.
1011
1012 2011-10-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1013
1014         PR bootstrap/49804
1015         * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1016         extra_parts.
1017
1018 2011-09-28  Nick Clifton  <nickc@redhat.com>
1019
1020         * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1021         64-bit doubles are not enabled.
1022         * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1023         and floatunsisf functions.
1024
1025 2011-09-13  Paul Brook  <paul@codesourcery.com>
1026
1027         * config.host (tic6x-*-*): Add c6x/t-c6x-elf.  Set unwind_header.
1028         * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1029         * unwind-arm-common.inc: New file.
1030         * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1031         * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1032         (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1033         * config/c6x/libunwind.S: New file.
1034         * config/c6x/pr-support.c: New file.
1035         * config/c6x/unwind-c6x.c: New file.
1036         * config/c6x/unwind-c6x.h: New file.
1037         * config/c6x/t-c6x-elf: New file.
1038
1039 2011-08-23  Uros Bizjak  <ubizjak@gmail.com>
1040
1041         * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1042         (ASM_DIVZERO): Ditto.
1043         (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1044
1045 2011-08-18  Richard Sandiford  <richard.sandiford@linaro.org>
1046
1047         * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1048
1049 2011-08-17  Richard Sandiford  <richard.sandiford@linaro.org>
1050
1051         PR target/50090
1052         * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1053         instead of an assembly one.
1054
1055 2011-08-12  Paolo Bonzini  <bonzini@gnu.org>
1056
1057         PR bootstrap/50047
1058         * Makefile.in (install-unwind_h): Create
1059         $(gcc_objdir)/include/unwind.h atomically.
1060
1061 2011-08-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1062
1063         * Makefile.in (install-unwind_h): Remove destination file first.
1064
1065 2011-08-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1066
1067         * sync.c: New file.
1068         * config/mips/t-mips16: New file.
1069         * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1070         (mips*-*-linux*): Likewise.
1071         (mips*-sde-elf*): Likewise.
1072         (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1073         mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1074         Add mips/t-mips16 to tmake_file.
1075         (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1076         (mips-*-elf*): Likewise.
1077         (mips64-*-elf*): Likewise.
1078         (mips64orion-*-elf*): Likewise.
1079         (mips*-*-rtems*): Likewise.
1080         (mipstx39-*-elf*): Likewise.
1081         * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1082         ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1083         LIBGCC_SYNC_CFLAGS.
1084         Use $(srcdir) to refer to sync.c.
1085         Use $<.
1086         ($(libgcc-sync-funcs-o)): Likewise.
1087         ($(libgcc-sync-size-funcs-s-o)): Likewise.
1088         ($(libgcc-sync-funcs-s-o)): Likewise.
1089
1090 2011-08-09  Andreas Schwab  <schwab@linux-m68k.org>
1091
1092         * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1093         t-libunwind.
1094
1095 2011-08-08  H.J. Lu  <hongjiu.lu@intel.com>
1096
1097         PR other/48007
1098         * config/i386/value-unwind.h: New.
1099
1100 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
1101
1102         * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1103         (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1104         Add to tmake_file rather than overriding it.
1105
1106 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1107
1108         * config/t-softfp: Remove.
1109         * soft-fp: Moved from ../gcc/config.
1110         * soft-fp/README: Remove t-softfp reference.
1111         * soft-fp/t-softfp: Move to config/t-softfp.
1112         (softfp_machine_header): Remove.
1113         (softfp_file_list): Remove config subdir.
1114         (soft-fp-objects): New variable.
1115         ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1116         (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1117         (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1118         * config/t-softfp-excl: New file.
1119         * config/t-softfp-sfdf: New file.
1120         * config/t-softfp-tf: New file.
1121         * config/no-sfp-machine.h: New file.
1122         * config/arm/sfp-machine.h: New file.
1123         * config/arm/t-softfp: New file.
1124         * config/c6x/sfp-machine.h: New file.
1125         * config/i386/32/t-fprules-softfp: Rename to ...
1126         * config/i386/32/t-softfp: ... this.
1127         (tifunctions, LIB2ADD): Remove.
1128         (softfp_int_modes): Override.
1129         * config/i386/64/t-softfp-compat (tf-functions): Remove config
1130         subdir.
1131         * config/i386/64/eqtf2.c: Likewise.
1132         * config/i386/64/getf2.c: Likewise.
1133         * config/i386/64/letf2.c: Likewise.
1134         * config/ia64/sft-machine.h: New file.
1135         * config/ia64/t-fprules-softfp: Rename to ...
1136         * config/ia64/t-softfp: ... this.
1137         * config/lm32/sfp-machine.h: New file.
1138         * config/moxie/t-moxie-softfp: Remove.
1139         * config/rs6000/ibm-ldouble-format: New file.
1140         * config/rs6000/ibm-ldouble.c: New file.
1141         * config/rs6000/libgcc-ppc-glibc.ver: New file
1142         * config/rs6000/libgcc-ppc64.ver: New file
1143         * config/rs6000/sfp-machine.h: New file.
1144         * config/rs6000/t-freebsd: New file.
1145         * config/rs6000/t-ibm-ldouble: New file.
1146         * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1147         libgcc-ppc-glibc.ver.
1148         * config/rs6000/t-linux64: New file.
1149         * config/rs6000/t-ppccomm (LIB2ADD): Add
1150         $(srcdir)/config/rs6000/ibm-ldouble.c.
1151         * config/rs6000/t-ppccomm-ldbl: New file.
1152         * config/score/sfp-machine.h: New file.
1153         * config.host (sfp_machine_header): Explain.
1154         (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1155         t-softfp to tmake_file.
1156         (arm*-*-uclinux*): Likewise.
1157         (arm*-*-ecos-elf): Likewise.
1158         (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1159         (arm*-*-rtems*): Likewise.
1160         (arm*-*-elf): Likewise.
1161         (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1162         in tmake_file.
1163         Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1164         (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1165         (lm32-*-uclinux*): Likewise.
1166         (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1167         t-softfp-excl, t-softfp.
1168         (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1169         (powerpc64-*-darwin*): Likewise.
1170         (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1171         to tmake_file.
1172         (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1173         tmake_file.
1174         (powerpc-*-eabisim*): Likewise.
1175         (powerpc-*-elf*): Likewise.
1176         (powerpc-*-eabialtivec*): Likewise.
1177         (powerpc-xilinx-eabi*): Likewise.
1178         (powerpc-*-rtems*): Likewise.
1179         (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1180         t-softfp-excl, t-softfp to tmake_file.
1181         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1182         rs6000/t-ppccomm-ldbl to tmake_file.
1183         (powerpcle-*-elf*): Likewise.
1184         (powerpcle-*-eabisim*): Likewise.
1185         (powerpcle-*-eabi*): Likewise.
1186         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1187         rs6000/t-ibm-ldouble to tmake_file.
1188         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1189         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1190         (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1191         (tic6x-*-*): Likewise.
1192         (i[34567]86-*-darwin*, x86_64-*-darwin*,
1193         i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1194         i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1195         i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1196         i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1197         i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1198         t-softfp to tmake_file.
1199         * configure.ac (sfp_machine_header): Provide default if unset.
1200         Substitute.
1201         Link sfp-machine.h to config/$sfp_machine_header.
1202         * configure: Regenerate.
1203
1204 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1205
1206         * Makefile.in (double_type_size, long_double_type_size): Set.
1207         Remove $(fpbit-in-libgcc) support.
1208         (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1209         (fpbit-src): New variable.
1210         ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1211         Compile with -DFLOAT $(FPBIT_CFLAGS).
1212         Use $<.
1213         ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1214         Compile with $(FPBIT_CFLAGS).
1215         Use $<.
1216         ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1217         Compile with -DFLOAT $(TPBIT_CFLAGS).
1218         Use $<.
1219         * configure.ac (double_type_size, long_double_type_size):
1220         Determine and substitute.
1221         * configure: Regenerate.
1222         * fp-bit.c, fp-bit.h: New files.
1223         * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1224         * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1225         * config/mips/t-mips: New file.
1226         * config/mips/t-sdemtk: New file.
1227         * config/rs6000/ppc64-fp.c: New file.
1228         * config/rs6000/t-darwin (LIB2ADD): Add
1229         $(srcdir)/config/rs6000/ppc64-fp.c.
1230         * config/rs6000/t-ppc64-fp: New file.
1231         * config/rx/rx-lib.h: New file.
1232         * config/rx/t-rx (FPBIT): Set to true.
1233         ($(gcc_objdir)/fp-bit.c): Remove.
1234         (DPBIT): Set to true only with -m64bit-doubles.
1235         ($(gcc_objdir)/dp-bit.c): Remove.
1236         * config/sparc/t-softfp: Remove.
1237         * config/spu/t-elf: New file.
1238         * config/t-fdpbit, config/t-fpbit: New files.
1239         * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1240         (mips*-*-*): Likewise.
1241         (arm-wrs-vxworks): Likewise.
1242         (arm*-*-freebsd*): Likewise.
1243         (avr-*-rtems*): Add t-fpbit to tmake_file.
1244         (avr-*-*): Likewise.
1245         (bfin*-elf*): Add t-fdpbit to tmake_file.
1246         (bfin*-uclinux*): Likewise.
1247         (bfin*-linux-uclibc*): Likewise.
1248         (bfin*-rtems*): New case.
1249         Add t-fdpbit to tmake_file.
1250         (bfin*-*): Add t-fdpbit to tmake_file.
1251         (crisv32-*-elf): Likewise.
1252         (cris-*-linux*): Likewise.
1253         (fr30-*-elf): Likewise.
1254         (frv-*-elf, frv-*-*linux*): Likewise.
1255         (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1256         (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1257         (m32r-*-elf*): Likewise.
1258         (m32rle-*-elf*): Likewise.
1259         (m32r-*-linux*): Likewise.
1260         (m32rle-*-linux*): Likewise.
1261         (mcore-*-elf): Add t-fdpbit to tmake_file.
1262         (microblaze*-*-*): Likewise.
1263         (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1264         (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1265         (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1266         Fix typo.
1267         Add mips/t-tpbit to tmake-file.
1268         (mips*-*-linux*): Fix typo.
1269         (mips*-sde-elf*): New case
1270         Add mips/t-sdemtk unless using newlib.
1271         (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1272         (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1273         (mn10300-*-*): Likewise.
1274         (pdp11-*-*): Likewise.
1275         (picochip-*-*): Add t-fpbit to tmake_file.
1276         (powerpc-*-eabisimaltivec*): Likewise.
1277         (powerpc-*-eabisim*): Likewise.
1278         (powerpc-*-elf*): Likewise.
1279         (powerpc-*-eabialtivec*): Likewise.
1280         (powerpc-xilinx-eabi*): New case.
1281         Add t-fdpbit to tmake_file.
1282         (powerpc-*-eabi*):  Add t-fdpbit to tmake_file.
1283         (powerpc-*-rtems*): Likewise.
1284         (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1285         tmake_file.
1286         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1287         tmake_file.
1288         (powerpc-*-lynxos*): Likewise.
1289         (powerpcle-*-elf*): Likewise.
1290         (powerpcle-*-eabisim*): Likewise.
1291         (powerpcle-*-eabi*): Likewise.
1292         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1293         t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1294         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1295         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1296         (rx-*-elf): Add t-fdpbit to tmake_file.
1297         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1298         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1299         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1300         (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1301         sh*-*-netbsd*.
1302         (sh-*-rtems*): Add t-fdpbit to tmake_file.
1303         (sh-wrs-vxworks): Likewise.
1304         (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1305         (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1306         (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1307         (sparc64-*-rtems*): ... new case.
1308         (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1309         (spu-*-elf*): Likewise.
1310         Add spu/t-elf to tmake_file.
1311         (v850*-*-*): Add t-fdpbit to tmake_file.
1312         (xstormy16-*-elf): Likewise.
1313         (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1314         (mep*-*-*): Likewise.
1315
1316 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1317
1318         * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1319         variables.
1320         (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1321         (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1322         (install-unwind_h): New target.
1323         (all): Depend on it.
1324         * config.host (unwind_header): New variable.
1325         (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1326         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1327         *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1328         (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1329         (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1330         Set unwind_header.
1331         (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1332         Set unwind_header.
1333         (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1334         arm*-*-eabi*.
1335         Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1336         Set unwind_header.
1337         (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1338         (ia64*-*-freebsd*): Likewise.
1339         (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1340         tmake_file.
1341         Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1342         $with_system_libunwind.
1343         (ia64*-*-hpux*): Set tmake_file.
1344         (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1345         (picochip-*-*): Set tmake_file.
1346         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1347         md_unwind_header.
1348         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1349         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1350         (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1351         (xtensa*-*-elf*): Set tmake_file.
1352         (xtensa*-*-linux*): Likewise.
1353         * configure.ac: Include ../config/unwind_ipinfo.m4.
1354         Call GCC_CHECK_UNWIND_GETIPINFO.
1355         Link unwind.h to $unwind_header.
1356         * configure: Regenerate.
1357         * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1358         unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1359         unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1360         unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1361         * config/unwind-dw2-fde-darwin.c: New file.
1362         * config/arm/libunwind.S, config/arm/pr-support.c,
1363         config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1364         config/arm/unwind-arm.h,: New files.
1365         * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1366         config/ia64/t-eh-ia64, config/ia64/t-glibc,
1367         config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1368         config/ia64/t-vms, config/ia64/unwind-ia64.c,
1369         config/ia64/unwind-ia64.h: New files.
1370         * config/picochip/t-picochip: New file.
1371         * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1372         files.
1373         * config/rs6000/t-darwin (LIB2ADDEH): Set.
1374         * config/s390/t-tpf (LIB2ADDEH): Remove.
1375         * config/t-darwin (LIB2ADDEH): Set.
1376         * config/t-eh-dw2-dip: New file.
1377         * config/t-libunwind, config/t-libunwind-elf: New files.
1378         * config/t-sol2 (LIB2ADDEH): Remove.
1379         * config/xtensa/t-xtensa: New file.
1380
1381 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
1382
1383         * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1384         (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1385         long long to check rt_sigreturn syscall.
1386
1387 2011-08-02  Alan Modra  <amodra@gmail.com>
1388
1389         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1390         Restore for indirect call bcrtl from correct stack slot, and only
1391         if cfa+40 isn't valid.
1392
1393 2011-08-01  Julian Brown  <julian@codesourcery.com>
1394
1395         * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1396         (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1397         * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1398
1399 2011-08-01  Julian Brown  <julian@codesourcery.com>
1400
1401         * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1402         (libgcc-std.ver.in): Use above.
1403         * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1404         LIBGCC2_GNU_PREFIX is defined.  Use instead of LIBGCC2_GNU_PREFIX
1405         throughout file.
1406         * config/t-fixedpoint-gnu-prefix: New file.
1407         * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1408         * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1409         instead of __PFX__.
1410
1411 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1412
1413         * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1414         Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1415         for x86-64.  Properly check __x86_64__ and __LP64__.
1416
1417 2010-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1418
1419         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1420         version.
1421         (_FP_WS_TYPE): Likewise.
1422         (_FP_I_TYPE): Likewise.
1423
1424 2011-07-28  Alan Modra  <amodra@gmail.com>
1425
1426         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1427         Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1428         in a plt call stub.  Do restore r2 if stopped on bctrl.
1429
1430 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1431
1432         * config.host (i[3456x]86-*-netware*): Remove.
1433         * config/i386/netware-crt0.c, config/i386/t-nwld,
1434         config/i386/t-slibgcc-nwld: Remove.
1435
1436 2011-07-15  Bernd Schmidt  <bernds@codesourcery.com>
1437
1438         * config.host: Handle tic6x-*-*.
1439         * config/c6x/c6x-abi.h: New file.
1440
1441 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1442
1443         * config/i386/crtprec.c: New file.
1444         * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1445         * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1446         Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1447         (x86_64-*-darwin*): Likewise.
1448         (i[34567]86-*-solaris2*: Likewise.
1449
1450 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1451
1452         * config/alpha/crtfastmath.c: New file.
1453         * config/i386/crtfastmath.c: New file.
1454         * config/ia64/crtfastmath.c: New file.
1455         * config/mips/crtfastmath.c: New file.
1456         * config/sparc/crtfastmath.c: New file.
1457
1458         * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1459         crtfastmath.c.
1460         Add -frandom-seed=gcc-crtfastmath.
1461         * config/alpha/t-crtfm: Remove.
1462         * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1463         * config/ia64/t-ia64 (crtfastmath.o): Remove.
1464
1465         * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1466         (alpha*-dec-osf5.1*): Likewise.
1467         (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1468         Add crtfastmath.o to extra_parts.
1469         (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1470         Add crtfastmath.o to extra_parts.
1471         (x86_64-*-darwin*): Likewise.
1472         (x86_64-*-mingw*): Likewise.
1473         (ia64*-*-elf*): Add t-crtfm to tmake_file.
1474         (ia64*-*-freebsd*): Likewise.
1475         (ia64*-*-linux*): Likewise.
1476         (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1477         Add crtfastmath.o to extra_parts.
1478
1479 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1480
1481         * config/darwin-crt3.o: New file.
1482         * config/rs6000/darwin-crt2.c: New file.
1483         * config/t-darwin: New file.
1484         * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1485         (crt2.o): New rule.
1486         * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1487         (powerpc-*-darwin*): Add crt2.o to extra_parts.
1488         (powerpc64-*-darwin*): Likewise.
1489
1490 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1491
1492         * config/i386/netware-crt0.c: New file.
1493         * config/i386/t-nwld: Rename to ...
1494         * config/i386/t-slibgcc-nwld: ... this.
1495         * config/i386/t-nwld: New file.
1496         * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1497         tmake_file.
1498         Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1499         extra_parts.
1500
1501 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1502
1503         * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1504         i386/t-crtstuff.
1505         * configure: Regenerate.
1506
1507 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1508
1509         * dfp-bit.c, dfp-bit.h: New files.
1510         * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1511         variables.
1512         ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1513         ($(d64pbit-o)): Likewise.
1514         ($(d128pbit-o)): Likewise.
1515         * config/t-dfprules: New file.
1516         * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1517         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1518         i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1519         (x86_64-*-linux*): Likewise.
1520         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1521         (i[34567]86-*-cygwin*): Likewise.
1522         (i[34567]86-*-mingw*,  x86_64-*-mingw*): Likewise.
1523         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1524
1525 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1526
1527         * Makfile.in (LIBGCOV): New variable.
1528         ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1529         * libgcov.c: New file.
1530
1531 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1532
1533         * fixed-bit.c, fixed-bit.h: New files.
1534         * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1535         refer to fixed-bit.c.
1536
1537 2011-07-07  Joseph Myers  <joseph@codesourcery.com>
1538
1539         * config.host (*local*): Remove.
1540
1541 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1542
1543         PR target/39150
1544         * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1545         like i?86-*-solaris2.1[0-9]*.
1546         (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1547         * configure.ac (i?86-*-solaris2*): Likewise.
1548         * configure: Regenerate.
1549
1550 2011-07-06  Thomas Schwinge  <thomas@schwinge.name>
1551
1552         * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1553         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1554         md_unwind_header by splitting out of...
1555         (i[34567]86-*-linux*): ... this.
1556         * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1557         Remove md_unwind_header by splitting out of...
1558         (x86_64-*-linux*): ... this.
1559
1560 2011-07-04  Georg-Johann Lay  <avr@gjlay.de>
1561
1562         * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1563
1564 2011-06-28  Nick Clifton  <nickc@redhat.com>
1565
1566         * config.host: Recognize all V850 variants.
1567
1568 2011-06-22  Uros Bizjak  <ubizjak@gmail.com>
1569
1570         * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1571
1572 2011-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1573
1574         * shared-object.mk (c_flags-$o): Save c_flags.
1575         ($(base)$(objext)): Use it.
1576         ($(base)_s$(objext)): Likewise.
1577
1578 2011-06-21  Bernd Schmidt  <bernds@codesourcery.com>
1579
1580         * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1581         * libgcc-std.ver.in (GCC_4.7.0): New section.
1582
1583 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
1584
1585         PR target/49313
1586         PR target/29524
1587         * config/avr/t-avr: Fix line endings.
1588         (intfuncs16): Remove _ffsXX2,  _clzXX2, _ctzXX2, _popcountXX2,
1589         _parityXX2.
1590
1591 2011-06-14  Olivier Hainque  <hainque@adacore.com>
1592             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1593
1594         * config/mips/irix6-unwind.h: New file.
1595         * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1596
1597 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
1598
1599         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1600         (sparc64_fallback_frame_state): Use it.
1601         (sparc64_frob_update_context): Further adjust context.
1602         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1603         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1604         * config/sparc/sol2-cn.S: Likewise.
1605
1606 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1607
1608         * enable-execute-stack-empty.c: New file.
1609         * enable-execute-stack-mprotect.c: New file.
1610         * config/i386/enable-execute-stack-mingw32.c: New file.
1611         * config.host (enable_execute_stack): New variable.
1612         Select appropriate variants.
1613         * configure.ac: Link enable-execute-stack.c to
1614         $enable_execute_stack.
1615         * configure: Regenerate.
1616         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1617         (lib2funcs): Remove _enable_execute_stack.
1618
1619 2011-06-09  David S. Miller  <davem@davemloft.net>
1620             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1621
1622         * config.host (sparc-*-linux*): Correct md_unwind_header
1623         filename.
1624         (s390x-ibm-tpf*): Fix typo.
1625
1626 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1627
1628         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1629         Add crtfastmath.o to extra_parts.
1630         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1631         mips/t-crtfm.
1632         * config/mips/t-crtfm: Remove.
1633
1634 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1635
1636         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1637
1638 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
1639
1640         * config.host (sh*-*-linux*): Fix typo.
1641
1642 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1643
1644         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1645         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1646         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1647         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1648         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1649         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1650         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1651         Wrap in !__MINGW64__.
1652         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1653         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1654         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1655         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1656         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1657         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1658         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1659         Wrap in !__LP64__.
1660         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1661         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1662         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1663         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1664         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1665         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1666         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1667         * config/no-unwind.h: New file.
1668         * config.host (md_unwind_header): Document.
1669         Define.
1670         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1671         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1672         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1673         hppa[12]*-*-hpux11*): Set md_unwind_header.
1674         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1675         Set md_unwind_header.
1676         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1677         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1678         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1679         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1680         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1681         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1682         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1683         md_unwind_header.
1684         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1685         * configure: Regenerate.
1686
1687 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1688
1689         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1690         Set tmake_file, extra_parts.
1691         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1692         Remove O32 support.
1693         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1694         Remove O32 support.
1695         * config/mips/t-irix6: New file.
1696         * config/mips/t-slibgcc-irix: New file.
1697
1698 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1699
1700         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1701         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1702
1703 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1704
1705         * configure.ac (target_thread_file): Determine thread model.
1706         * configure: Regenerate.
1707         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1708         * config/alpha/t-alpha: New file.
1709         * config/alpha/t-crtfm: Use $<.
1710         * config/alpha/t-ieee: New file.
1711         * config/alpha/t-osf-pthread: New file.
1712         * config/alpha/t-slibgcc-osf: New file.
1713         * config/alpha/libgcc-osf5.ver: New file.
1714
1715 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1716
1717         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1718         tmake_file.
1719         Add crtfastmath.o to extra_parts.
1720
1721 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1722
1723         * config/gmon-sol2.c: Reindent.
1724         Cleanup comments.
1725         Remove, correct casts.
1726         Use STDERR_FILENO, NULL.
1727         (BASEADDRESS): Remove.
1728         (minbrk): Remove.
1729         (errno, sbrk): Remove declarations.
1730         (monstartup) [hp300]: Remove.
1731         (mcount): Remove.
1732
1733 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1734
1735         * Makefile.in (cpu_type): Define.
1736         * config.host (i[34567]86-*-rtems*): Handle it.
1737         (i[34567]86-*-solaris2*): Move body ...
1738         (*-*-solaris2*): ... here.
1739         New case, generalize.
1740         (sparc-*-elf*): Handle it.
1741         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1742         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1743         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1744         Fold into ...
1745         (sparc*-*-solaris2*): ... this.
1746         New case.
1747         (sparc64-*-elf*): Handle it.
1748         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
1749         Merge ../gcc/config/i386/gmon-sol2.c.
1750         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
1751         Use C comments.
1752         Merge ../gcc/config/i386/sol2-gc1.asm.
1753         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
1754         Use C comments.
1755         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
1756         Use C comments.
1757         * config/i386/t-crtfm (crtfastmath.o): Use $<.
1758         * config/i386/t-crtstuff: New file.
1759         * config/i386/t-softfp: New file.
1760         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
1761         $(T)crti.o, $(T)crtn.o): Remove.
1762         (gcrt1.o): New rule.
1763         (TARGET_LIBGCC2_CFLAGS): Remove.
1764         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
1765         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
1766         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
1767         * config/sparc/t-sol2: New file.
1768         * config/sparc/t-crtfm: Move to ...
1769         * config/t-crtfm: ... this.
1770         Use $(cpu_type), $<.
1771         * config/t-crtin: New file.
1772         * config/sparc/t-softfp: New file.
1773         * config/sparc/t-softmul: New file.
1774         * config/t-rtems: New file.
1775         * config/t-slibgcc: New file.
1776         * config/t-slibgcc-elf-ver: New file.
1777         * config/t-slibgcc-gld: New file.
1778         * config/t-slibgcc-sld: New file.
1779         * config/t-sol2: New file.
1780         * configure.ac: Include ../config/lib-ld.m4.
1781         Call AC_LIB_PROG_LD_GNU.
1782         Substitute cpu_type.
1783         * configure: Regenerate.
1784
1785 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
1786
1787         PR bootstrap/49173
1788         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
1789         libgcc-std.ver in the build directory.
1790         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
1791         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
1792
1793 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
1794
1795         * libgcc-std.ver.in: New file.
1796         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
1797         variables.
1798         (libgcc-std.ver): New rule.
1799         * config/t-gnu-prefix: New file.
1800
1801 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1802
1803         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
1804
1805 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
1806
1807         * config/i386/darwin-lib.h: New file.
1808
1809 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
1810
1811         * config/arm/symbian-lib.h: New.
1812
1813 2011-05-04  Chris Demetriou  <cgd@google.com>
1814
1815         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
1816         (__x86.get_pc_thunk.bx): ...this.
1817         (__morestack): Adjust for rename, remove undef of __i686.
1818
1819 2011-05-03  Chris Demetriou  <cgd@google.com>
1820
1821         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
1822
1823 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
1824
1825         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
1826         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
1827         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
1828         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
1829         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
1830         Remove cases.
1831
1832 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
1833
1834         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
1835         Adjust copyright year.
1836
1837 2011-03-07  Ian Lance Taylor  <iant@google.com>
1838
1839         * generic-morestack.c (__splitstack_find): Adjust returned stack
1840         pointer to include all registers pushed by __morestack.
1841
1842 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1843
1844         PR target/40125
1845         * configure.ac: Call ACX_NONCANONICAL_TARGET.
1846         (toolexecdir): Calculate and AC_SUBST.
1847         (toolexeclibdir): Likewise.
1848         * Makefile.in (target_noncanonical): Import.
1849         (toolexecdir): Likewise.
1850         (toolexeclibdir): Likewise.
1851         * configure: Regenerate.
1852
1853 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
1854
1855         PR target/46040
1856         * config/arm/bpabi.h: Rename to...
1857         * config/arm/bpabi-lib.h: ...this.
1858
1859 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1860
1861         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
1862         appropriate.
1863         * configure: Regenerate.
1864
1865 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
1866
1867         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
1868         __FLOAT_WORD_ORDER__.
1869         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
1870         Delete.
1871
1872 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1873
1874         PR other/46202
1875         * Makefile.in (install-strip): New phony target.
1876
1877 2010-11-07  Ian Lance Taylor  <iant@google.com>
1878
1879         PR target/46089
1880         * config/i386/morestack.S (__morestack_large_model): New
1881         function.
1882
1883 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
1884
1885         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
1886         Delete.
1887         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
1888
1889 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
1890
1891         * config/arm/bpabi.h: New file.
1892         * config/frv/frv-abi.h: New file.
1893
1894 2010-10-01  Ian Lance Taylor  <iant@google.com>
1895
1896         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
1897         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
1898
1899 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1900
1901         PR target/45858
1902         * config.host: Add the missing `$'.
1903
1904 2010-09-30  Michael Eager  <eager@eagercon.com>
1905
1906         * config.host: Add microblaze*-*-*.
1907         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
1908         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
1909         udivsi3.asm,umodsi3.asm}:  New.
1910
1911 2010-09-28  Ian Lance Taylor  <iant@google.com>
1912
1913         * configure.ac: Adjust CFI test to test assembler directly rather
1914         than checking gcc preprocessor macro.
1915         * configure: Rebuild.
1916
1917 2010-09-27  Ian Lance Taylor  <iant@google.com>
1918
1919         * configure.ac: Test whether assembler supports CFI directives.
1920         * config.host: Only add t-stack and i386/t-stack-i386 to
1921         tmake_file if libgcc_cv_cfi is "yes".
1922         * configure: Rebuild.
1923
1924 2010-09-27  Ian Lance Taylor  <iant@google.com>
1925
1926         * generic-morestack.h: New file.
1927         * generic-morestack.c: New file.
1928         * generic-morestack-thread.c: New file.
1929         * config/i386/morestack.S: New file.
1930         * config/t-stack: New file.
1931         * config/i386/t-stack-i386: New file.
1932         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
1933         i386/t-stack-i386 to tmake_file.
1934
1935 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
1936
1937         * Makefile.in (libgcc-extra-parts):  Check for static archives and
1938         invoke ranlib after installing them.
1939         (gcc-extra-parts): Likewise.
1940         (install-leaf): Likewise.
1941
1942 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1943
1944         * configure: Regenerated.
1945
1946 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
1947
1948         * configure: Regenerated.
1949
1950 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
1951             Andrew Pinski  <pinskia@gmail.com>
1952
1953         PR target/40959
1954         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
1955
1956 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
1957
1958         PR target/45524
1959         * configure: Regenerated.
1960
1961 2010-09-06  Andreas Schwab  <schwab@redhat.com>
1962
1963         * configure: Regenerate.
1964
1965 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
1966
1967         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
1968         64bit targets.
1969         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
1970         for 64bit targets.
1971
1972 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
1973             Iain Sandoe  <iains@gcc.gnu.org>
1974
1975         PR target/45476
1976         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
1977         LIB2FUNCS_EXCLUDE functions.
1978
1979 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1980
1981         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
1982         Include dfp.m4.
1983         * configure: Regenerate.
1984
1985 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
1986
1987         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
1988         i386/t-freebsd to tmake_file.
1989         * config/i386/t-freebsd: New file.
1990         * config/i386/libgcc-bsd.ver: New file.
1991
1992 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
1993
1994         * config.host (powerpc*-eabispe*): Set tmake_file.
1995         (powerpc*-eabi*): Likewise.
1996         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
1997         crtbeginS, crtendS, crtbeginT.
1998
1999 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
2000
2001         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2002         to tmake_file.  Add crtfastmath.o to extra_parts.
2003         * config/mips/t-crtfm: New.
2004
2005 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
2006
2007         * config.host (sparc64-*-rtems*): New target.
2008
2009 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2010
2011         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2012         assembler syntax.
2013
2014 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
2015
2016         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2017
2018 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2019
2020         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2021         alpha-dec-osf5.0* support.
2022
2023 2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
2024
2025         * config.host: Add lm32-*-rtems*.
2026
2027 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2028             Uros Bizjak <ubizjak@gmail.com>
2029
2030         PR target/39048
2031         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2032         like other remaining 32-bit x86 OSes.
2033         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2034         assembler syntax.
2035         * config/i386/libgcc-sol2.ver: New file.
2036         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2037
2038 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
2039
2040         PR c/43553
2041         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2042         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2043         is used and substitute set_use_emutls.
2044         * configure: Regenerated.
2045
2046 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
2047
2048         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2049
2050 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2051
2052         PR target/38085
2053         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2054         MULTILIB_CFLAGS.
2055         ($(T)gcrt1.o): Likewise.
2056         ($(T)crt1.o): Likewise.
2057         ($(T)crti.o): Likewise.
2058         ($(T)crtn.o): Likewise.
2059
2060 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2061
2062         PR other/42980
2063         * Makefile.in (install): Use $(MAKE) string in rule, for
2064         parallel make.
2065
2066 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
2067
2068         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2069         * config/mmix/t-mmix: New file.
2070         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2071
2072 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
2073
2074         PR java/41991
2075         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2076         SHLIB_MAPFILES.
2077
2078 2010-01-04  Anthony Green  <green@moxielogic.com>
2079
2080         * config/moxie/crti.asm, config/moxie/crtn.asm,
2081         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2082         config/moxie/t-moxie: New files.
2083         * config.host: Add t-moxie-softfp reference.
2084
2085 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2086
2087         PR other/39888
2088         * config/t-slibgcc-darwin: Fix embedded rpaths for
2089         --enable-version-specific-runtime-libs, build extension stub
2090         libs exposing features available from current libgcc_s.
2091
2092 2009-11-11  Jon Beniston <jon@beniston.com>
2093
2094         * config.host: Add lm32 targets.
2095         * config/lm32: New directory.
2096         * config/lm32/libgcc_lm32.h: New file.
2097         * config/lm32/_mulsi3.c: New file.
2098         * config/lm32/_udivmodsi4.c: New file.
2099         * config/lm32/_divsi3.c: New file.
2100         * config/lm32/_modsi3.c: New file.
2101         * config/lm32/_udivsi3.c: New file.
2102         * config/lm32/_umodsi3.c: New file.
2103         * config/lm32/_lshrsi3.S: New file.
2104         * config/lm32/_ashrsi3.S: New file.
2105         * config/lm32/_ashlsi3.S: New file.
2106         * config/lm32/crti.S: New file.
2107         * config/lm32/crtn.S: New file.
2108         * config/lm32/t-lm32: New file.
2109         * config/lm32/t-elf: New file.
2110         * config/lm32/t-uclinux: New file.
2111
2112 2009-10-26  Nick Clifton  <nickc@redhat.com>
2113
2114         * config.host: Add support for RX target.
2115         * config/rx: New directory.
2116         * config/rx/rx-abi-functions.c: New file. Supplementary
2117         functions for libgcc to support the RX ABI.
2118         * config/rx/rx-abi.h: New file.  Supplementary header file for
2119         libgcc RX ABI functions.
2120         * config/rx/t-rx: New file: Makefile fragment for building
2121         libgcc for the RX.
2122
2123 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
2124
2125         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2126         constraint of y0 to "g".
2127
2128 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2129
2130         * config.host: Include the s390 makefile fragments.
2131         * config/s390/32/_fixdfdi.c: New file.
2132         * config/s390/32/_fixsfdi.c: New file.
2133         * config/s390/32/_fixtfdi.c: New file.
2134         * config/s390/32/_fixunsdfdi.c: New file.
2135         * config/s390/32/_fixunssfdi.c: New file.
2136         * config/s390/32/_fixunstfdi.c: New file.
2137         * config/s390/32/t-floattodi: New file.
2138         * config/s390/libgcc-glibc.ver: New file.
2139         * config/s390/t-crtstuff: New file.
2140         * config/s390/t-linux: New file.
2141         * config/s390/t-tpf: New file.
2142
2143 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2144
2145         * configure.ac (AC_PREREQ): Bump to 2.64.
2146
2147 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2148
2149         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2150
2151 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2152
2153         * configure: Regenerate.
2154
2155 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
2156
2157         * config.host (ia64-hp-*vms*): New target.
2158         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2159         with ia64-hp-*vms*.
2160
2161 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2162
2163         * configure.ac: Add snippet for maintainer-mode.
2164         * configure: Regenerate.
2165         * Makefile.in (AUTOCONF, configure_deps): New variables.
2166         ($(srcdir)/configure)): New rule, active only with maintainer
2167         mode turned on.
2168
2169 2009-06-23  DJ Delorie  <dj@redhat.com>
2170
2171         Add MeP port.
2172         * config.host: Add mep support.
2173
2174 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
2175
2176         * config.host: Add i386/${host_address}/t-fprules-softfp and
2177         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2178
2179         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2180         for mingw targets.
2181         * config/i386/64/_multc3.c: Likewise.
2182         * config/i386/64/_powitf2.c: Likewise.
2183         * config/i386/64/eqtf2.c: Likewise.
2184         * config/i386/64/getf2.c: Likewise.
2185         * config/i386/64/letf2.c: Likewise.
2186         * config/i386/64/letf2.c: Likewise.
2187         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2188         unsigned long long for x64 mingw targets.
2189         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2190         (_FP_I_TYPE): Define as long long for x64 mingw target.
2191
2192 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
2193
2194         * config.host (vax-*-linux*): New.
2195
2196 2009-05-31  Anthony Green  <green@moxielogic.com>
2197
2198         * config.host: Add moxie support.
2199         * config/moxie/t-moxie: New file.
2200
2201 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
2202
2203         * config.host: Add i386/${host_address}/t-fprules-softfp and
2204         t-softfp to tmake_file for i[34567]86-*-cygwin*.
2205
2206 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
2207
2208         * config.host: Add i386/${host_address}/t-fprules-softfp to
2209         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2210
2211 2009-04-09  Nick Clifton  <nickc@redhat.com>
2212
2213         * config/ia64/tf-signs.c: Change copyright header to refer to
2214         version 3 of the GNU General Public License with version 3.1
2215         of the GCC Runtime Library Exception and to point readers at
2216         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2217         web page.
2218         * config/i386/32/tf-signs.c: Likewise.
2219         * config/libbid/_addsub_dd.c: Likewise.
2220         * config/libbid/_addsub_sd.c: Likewise.
2221         * config/libbid/_addsub_td.c: Likewise.
2222         * config/libbid/_dd_to_df.c: Likewise.
2223         * config/libbid/_dd_to_di.c: Likewise.
2224         * config/libbid/_dd_to_sd.c: Likewise.
2225         * config/libbid/_dd_to_sf.c: Likewise.
2226         * config/libbid/_dd_to_si.c: Likewise.
2227         * config/libbid/_dd_to_td.c: Likewise.
2228         * config/libbid/_dd_to_tf.c: Likewise.
2229         * config/libbid/_dd_to_udi.c: Likewise.
2230         * config/libbid/_dd_to_usi.c: Likewise.
2231         * config/libbid/_dd_to_xf.c: Likewise.
2232         * config/libbid/_df_to_dd.c: Likewise.
2233         * config/libbid/_df_to_sd.c: Likewise.
2234         * config/libbid/_df_to_td.c: Likewise.
2235         * config/libbid/_di_to_dd.c: Likewise.
2236         * config/libbid/_di_to_sd.c: Likewise.
2237         * config/libbid/_di_to_td.c: Likewise.
2238         * config/libbid/_div_dd.c: Likewise.
2239         * config/libbid/_div_sd.c: Likewise.
2240         * config/libbid/_div_td.c: Likewise.
2241         * config/libbid/_eq_dd.c: Likewise.
2242         * config/libbid/_eq_sd.c: Likewise.
2243         * config/libbid/_eq_td.c: Likewise.
2244         * config/libbid/_ge_dd.c: Likewise.
2245         * config/libbid/_ge_sd.c: Likewise.
2246         * config/libbid/_ge_td.c: Likewise.
2247         * config/libbid/_gt_dd.c: Likewise.
2248         * config/libbid/_gt_sd.c: Likewise.
2249         * config/libbid/_gt_td.c: Likewise.
2250         * config/libbid/_isinfd128.c: Likewise.
2251         * config/libbid/_isinfd32.c: Likewise.
2252         * config/libbid/_isinfd64.c: Likewise.
2253         * config/libbid/_le_dd.c: Likewise.
2254         * config/libbid/_le_sd.c: Likewise.
2255         * config/libbid/_le_td.c: Likewise.
2256         * config/libbid/_lt_dd.c: Likewise.
2257         * config/libbid/_lt_sd.c: Likewise.
2258         * config/libbid/_lt_td.c: Likewise.
2259         * config/libbid/_mul_dd.c: Likewise.
2260         * config/libbid/_mul_sd.c: Likewise.
2261         * config/libbid/_mul_td.c: Likewise.
2262         * config/libbid/_ne_dd.c: Likewise.
2263         * config/libbid/_ne_sd.c: Likewise.
2264         * config/libbid/_ne_td.c: Likewise.
2265         * config/libbid/_sd_to_dd.c: Likewise.
2266         * config/libbid/_sd_to_df.c: Likewise.
2267         * config/libbid/_sd_to_di.c: Likewise.
2268         * config/libbid/_sd_to_sf.c: Likewise.
2269         * config/libbid/_sd_to_si.c: Likewise.
2270         * config/libbid/_sd_to_td.c: Likewise.
2271         * config/libbid/_sd_to_tf.c: Likewise.
2272         * config/libbid/_sd_to_udi.c: Likewise.
2273         * config/libbid/_sd_to_usi.c: Likewise.
2274         * config/libbid/_sd_to_xf.c: Likewise.
2275         * config/libbid/_sf_to_dd.c: Likewise.
2276         * config/libbid/_sf_to_sd.c: Likewise.
2277         * config/libbid/_sf_to_td.c: Likewise.
2278         * config/libbid/_si_to_dd.c: Likewise.
2279         * config/libbid/_si_to_sd.c: Likewise.
2280         * config/libbid/_si_to_td.c: Likewise.
2281         * config/libbid/_td_to_dd.c: Likewise.
2282         * config/libbid/_td_to_df.c: Likewise.
2283         * config/libbid/_td_to_di.c: Likewise.
2284         * config/libbid/_td_to_sd.c: Likewise.
2285         * config/libbid/_td_to_sf.c: Likewise.
2286         * config/libbid/_td_to_si.c: Likewise.
2287         * config/libbid/_td_to_tf.c: Likewise.
2288         * config/libbid/_td_to_udi.c: Likewise.
2289         * config/libbid/_td_to_usi.c: Likewise.
2290         * config/libbid/_td_to_xf.c: Likewise.
2291         * config/libbid/_tf_to_dd.c: Likewise.
2292         * config/libbid/_tf_to_sd.c: Likewise.
2293         * config/libbid/_tf_to_td.c: Likewise.
2294         * config/libbid/_udi_to_dd.c: Likewise.
2295         * config/libbid/_udi_to_sd.c: Likewise.
2296         * config/libbid/_udi_to_td.c: Likewise.
2297         * config/libbid/_unord_dd.c: Likewise.
2298         * config/libbid/_unord_sd.c: Likewise.
2299         * config/libbid/_unord_td.c: Likewise.
2300         * config/libbid/_usi_to_dd.c: Likewise.
2301         * config/libbid/_usi_to_sd.c: Likewise.
2302         * config/libbid/_usi_to_td.c: Likewise.
2303         * config/libbid/_xf_to_dd.c: Likewise.
2304         * config/libbid/_xf_to_sd.c: Likewise.
2305         * config/libbid/_xf_to_td.c: Likewise.
2306         * config/libbid/bid128.c: Likewise.
2307         * config/libbid/bid128_2_str.h: Likewise.
2308         * config/libbid/bid128_2_str_macros.h: Likewise.
2309         * config/libbid/bid128_2_str_tables.c: Likewise.
2310         * config/libbid/bid128_add.c: Likewise.
2311         * config/libbid/bid128_compare.c: Likewise.
2312         * config/libbid/bid128_div.c: Likewise.
2313         * config/libbid/bid128_fma.c: Likewise.
2314         * config/libbid/bid128_logb.c: Likewise.
2315         * config/libbid/bid128_minmax.c: Likewise.
2316         * config/libbid/bid128_mul.c: Likewise.
2317         * config/libbid/bid128_next.c: Likewise.
2318         * config/libbid/bid128_noncomp.c: Likewise.
2319         * config/libbid/bid128_quantize.c: Likewise.
2320         * config/libbid/bid128_rem.c: Likewise.
2321         * config/libbid/bid128_round_integral.c: Likewise.
2322         * config/libbid/bid128_scalb.c: Likewise.
2323         * config/libbid/bid128_sqrt.c: Likewise.
2324         * config/libbid/bid128_string.c: Likewise.
2325         * config/libbid/bid128_to_int16.c: Likewise.
2326         * config/libbid/bid128_to_int32.c: Likewise.
2327         * config/libbid/bid128_to_int64.c: Likewise.
2328         * config/libbid/bid128_to_int8.c: Likewise.
2329         * config/libbid/bid128_to_uint16.c: Likewise.
2330         * config/libbid/bid128_to_uint32.c: Likewise.
2331         * config/libbid/bid128_to_uint64.c: Likewise.
2332         * config/libbid/bid128_to_uint8.c: Likewise.
2333         * config/libbid/bid32_to_bid128.c: Likewise.
2334         * config/libbid/bid32_to_bid64.c: Likewise.
2335         * config/libbid/bid64_add.c: Likewise.
2336         * config/libbid/bid64_compare.c: Likewise.
2337         * config/libbid/bid64_div.c: Likewise.
2338         * config/libbid/bid64_fma.c: Likewise.
2339         * config/libbid/bid64_logb.c: Likewise.
2340         * config/libbid/bid64_minmax.c: Likewise.
2341         * config/libbid/bid64_mul.c: Likewise.
2342         * config/libbid/bid64_next.c: Likewise.
2343         * config/libbid/bid64_noncomp.c: Likewise.
2344         * config/libbid/bid64_quantize.c: Likewise.
2345         * config/libbid/bid64_rem.c: Likewise.
2346         * config/libbid/bid64_round_integral.c: Likewise.
2347         * config/libbid/bid64_scalb.c: Likewise.
2348         * config/libbid/bid64_sqrt.c: Likewise.
2349         * config/libbid/bid64_string.c: Likewise.
2350         * config/libbid/bid64_to_bid128.c: Likewise.
2351         * config/libbid/bid64_to_int16.c: Likewise.
2352         * config/libbid/bid64_to_int32.c: Likewise.
2353         * config/libbid/bid64_to_int64.c: Likewise.
2354         * config/libbid/bid64_to_int8.c: Likewise.
2355         * config/libbid/bid64_to_uint16.c: Likewise.
2356         * config/libbid/bid64_to_uint32.c: Likewise.
2357         * config/libbid/bid64_to_uint64.c: Likewise.
2358         * config/libbid/bid64_to_uint8.c: Likewise.
2359         * config/libbid/bid_b2d.h: Likewise.
2360         * config/libbid/bid_binarydecimal.c: Likewise.
2361         * config/libbid/bid_conf.h: Likewise.
2362         * config/libbid/bid_convert_data.c: Likewise.
2363         * config/libbid/bid_decimal_data.c: Likewise.
2364         * config/libbid/bid_decimal_globals.c: Likewise.
2365         * config/libbid/bid_div_macros.h: Likewise.
2366         * config/libbid/bid_dpd.c: Likewise.
2367         * config/libbid/bid_flag_operations.c: Likewise.
2368         * config/libbid/bid_from_int.c: Likewise.
2369         * config/libbid/bid_functions.h: Likewise.
2370         * config/libbid/bid_gcc_intrinsics.h: Likewise.
2371         * config/libbid/bid_inline_add.h: Likewise.
2372         * config/libbid/bid_internal.h: Likewise.
2373         * config/libbid/bid_round.c: Likewise.
2374         * config/libbid/bid_sqrt_macros.h: Likewise.
2375
2376 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2377
2378         * Makefile.in: Change copyright header to refer to version
2379         3 of the GNU General Public License and to point readers at the
2380         COPYING3 file and the FSF's license web page.
2381         * config.host: Likewise.
2382
2383 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
2384
2385         * config.host: Reorder and merge to match config.gcc change.
2386
2387 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
2388
2389         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2390
2391 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
2392
2393         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2394         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2395         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2396         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2397
2398 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
2399
2400         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2401         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2402
2403 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
2404
2405         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2406         ia64/t-softfp-compat to tmake_file.
2407
2408         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2409
2410         * config/ia64/__divxf3.asm: New.
2411         * config/ia64/_fixtfdi.asm: Likewise.
2412         * config/ia64/_fixunstfdi.asm: Likewise.
2413         * config/ia64/_floatditf.asm: Likewise.
2414         * config/ia64/t-fprules-softfp: Likewise.
2415         * config/ia64/t-softfp-compat: Likewise.
2416         * config/ia64/tf-signs.c: Likewise.
2417
2418 2009-01-18  Ben Elliston  <bje@au.ibm.com>
2419
2420         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2421
2422 2009-01-16  Ben Elliston  <bje@au.ibm.com>
2423
2424         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2425         to tmake_file.
2426
2427 2009-01-13  Ben Elliston  <bje@au.ibm.com>
2428
2429         * config/t-softfp: New file.
2430         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2431         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2432
2433 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
2434
2435         * config.host: Add m32r*-*-rtems*.
2436
2437 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
2438
2439         * config.host: Add m32c*-*-rtems*.
2440
2441 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2442
2443         PR bootstrap/33100
2444         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2445         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2446         * configure: Regenerate.
2447         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2448         tmake_file here from gcc/config.gcc.
2449         Move extra_parts here from gcc/config.gcc.
2450         * config/i386/t-sol2: Move here from gcc/config/i386.
2451         Use gcc_srcdir instead of srcdir.
2452
2453 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
2454
2455         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2456         case.
2457
2458 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
2459
2460         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2461
2462 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
2463
2464         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2465
2466 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
2467
2468         Add picoChip port.
2469         * config.host: Add picochip-*-*.
2470
2471 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
2472
2473         * config.host: Match more processor names for Xtensa.
2474
2475 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
2476
2477         * config/i386/64/t-softfp-compat: Update comments.
2478
2479 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
2480
2481         * config/i386/64/_divtc3-compat.c: Moved to ...
2482         * config/i386/64/_divtc3.c: Here.
2483
2484         * config/i386/64/_multc3-compat.c: Moved to ...
2485         * config/i386/64/_multc3.c: Here.
2486
2487         * config/i386/64/_powitf2-compat.c: Moved to ...
2488         * config/i386/64/_powitf2.c: Here.
2489
2490         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2491         .c suffix instead of -compat.c.
2492
2493 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
2494
2495         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2496         (_FP_MUL_MEAT_D): Ditto.
2497         (_FP_DIV_MEAT_S): Ditto.
2498         (_FP_DIV_MEAT_D): Ditto.
2499
2500 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
2501
2502         * Makefile.in: Add support for __sync_* libgcc functions.
2503
2504 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2505
2506         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2507
2508 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2509
2510         PR boostrap/36702
2511         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2512         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
2513
2514         * config/i386/64/t-fprules-softfp: Moved to ...
2515         * config/i386/64/t-softfp-compat: This.  New.
2516
2517 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
2518
2519         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2520         Initialize f with 0.0.
2521
2522 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2523
2524         PR target/36669
2525         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2526
2527         * config/i386/64/_divtc3-compat.c: New.
2528         * config/i386/64/_multc3-compat.c: Likewise.
2529         * config/i386/64/_powitf2-compat.c: Likewise.
2530         * config/i386/64/eqtf2.c: Likewise.
2531         * config/i386/64/getf2.c: Likewise.
2532         * config/i386/64/letf2.c: Likewise.
2533         * config/i386/64/t-fprules-softfp: Likewise.
2534
2535 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2536
2537         * config.host: Add i386/${host_address}/t-fprules-softfp to
2538         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2539         i[34567]86-*-linux*, x86_64-*-linux*.
2540
2541         * configure.ac: Set host_address to 64 or 32 for x86.
2542         * configure: Regenerated.
2543
2544         * Makefile.in (config.status): Also depend on
2545         $(srcdir)/config.host.
2546
2547         * config/i386/32/t-fprules-softfp: New.
2548         * config/i386/32/tf-signs.c: Likewise.
2549
2550         * config/i386/64/sfp-machine.h: New. Moved from gcc.
2551
2552 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2553             Uros Bizjak  <ubizjak@gmail.com>
2554
2555         * config/i386/32/sfp-machine.h: New.
2556
2557 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
2558
2559         * config/rs6000/t-ppccomm: Remove rules that conflict with
2560         auto-generated rules.
2561
2562 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2563
2564         * configure.ac: sinclude override.m4.
2565         * configure: Regenerate.
2566
2567 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
2568
2569         * configure: Regenerate.
2570
2571 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
2572
2573         * Makefile.in (DECNUMINC): Remove
2574         -I$(MULTIBUILDTOP)../../libdecnumber.
2575         * gstdint.h: New.
2576
2577 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2578
2579         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2580         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2581         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2582         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2583         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2584         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2585         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2586         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2587         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2588         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2589         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2590         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2591         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2592         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2593
2594 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
2595
2596         * config.host (sh2[lbe]*-*-linux*): Allow target.
2597
2598 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
2599
2600         * config/rs6000/t-ppccomm: Add build rules for new files.
2601         (LIB2ADD_ST): New variable.
2602
2603 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
2604
2605         PR target/34210
2606         PR target/35508
2607         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2608         * config/t-avr: New file. Build 16bit libgcc functions.
2609
2610 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
2611
2612         PR target/35401
2613         * config/t-slibgcc-darwin: Make install-leaf dependent on
2614         install-darwin-libgcc-stubs instead of install.
2615
2616 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
2617
2618         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2619         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2620         sh-*-rtemscoff*): Remove cases.
2621
2622 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
2623
2624         * Makefile.in (all): Use install-leaf rather than install.
2625         (install): Split most of the rule into...
2626         (install-leaf): ...this new one.
2627
2628 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
2629             Paolo Bonzini  <bonzini@gnu.org>
2630
2631         PR target/30572
2632         * Makefile.in: Use @shlib_slibdir@ substitution to get
2633         correct install name on darwin.
2634         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2635
2636 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
2637
2638         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2639         cris-*-elf and cris-*-none.
2640         (crisv32-*-linux*): Similar, as cris-*-linux*.
2641
2642 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
2643
2644         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2645
2646 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
2647
2648         PR regression/33926
2649         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2650         * configure: Regenerated.
2651
2652 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
2653
2654         * Makefile.in (dfp-filenames): Replace decimal_globals,
2655         decimal_data, binarydecimal and convert_data with
2656         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2657         and bid_convert_data, respectively.
2658
2659 2007-09-17  Chao-ying Fu  <fu@mips.com>
2660             Nigel Stephens  <nigel@mips.com>
2661
2662         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2663         * Makefile.in (fixed_point): Define.
2664         Check if fixed_point is yes to build support functions.
2665         * configure.ac: Check for fixed_point support.
2666         * configure: Regenerated.
2667         * gen-fixed.sh: New file to generate lists of fixed-point labels,
2668         funcs, modes, from, to.
2669
2670 2007-09-11  Janis Johnson  <janis187@us.ibm.com
2671
2672         * Makefile.in (dfp-filenames): Add bid128_noncomp.
2673
2674 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
2675
2676         * Makefile.in (dfp-filenames): Remove decUtility, add
2677         decDouble, decPacked, decQuad, decSingle.
2678
2679 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
2680
2681         * config.host : Add x86_64-elf target.
2682
2683 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
2684
2685         * configure.ac (set_have_cc_tls): Add a missing =.
2686         * configure: Regenerated.
2687
2688 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
2689
2690         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2691         and x86_64-*-linux*.
2692
2693         * config/t-tls: New file.
2694
2695         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2696
2697         * configure.ac: Include ../config/enable.m4 and
2698         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
2699         supports TLS and substitute set_have_cc_tls.
2700         * configure: Regenerated.
2701
2702 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
2703
2704         * Makefile.in: Use libbid for DFP when BID is enabled.
2705
2706 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
2707
2708         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2709         extra_parts. Add config/i386/t-cygming to tmake_file.
2710         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2711
2712 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
2713             Danny Smith  <dannysmith@users.sourceforge.net>
2714
2715         PR target/29498
2716         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2717         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
2718         * config/i386/t-crtfm: Compile crtfastmath.o with
2719         -minline-all-stringops.
2720
2721 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
2722
2723         * config.host (sparc-wrs-vxworks): New target.
2724
2725 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
2726
2727         * config.host: Recognize fido.
2728
2729 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
2730
2731         * configure: Check host, not target, for decimal float support.
2732
2733 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
2734
2735         * config/i386/t-crtpc: New file.
2736         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
2737         (x86_64-*-linux*): Ditto.
2738
2739 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
2740
2741         * config.host (x86_64-*-mingw*): New target.
2742
2743 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
2744             H.J. Lu  <hongjiu.lu@intel.com>
2745
2746         * Makefile.in (enable_decimal_float): New.
2747         (DECNUMINC): Add
2748         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
2749         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
2750         (decbits-filenames): This.
2751         (decbits-objects): New.
2752         (libgcc-objects): Add $(decbits-objects).
2753
2754         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
2755         Substitute enable_decimal_float.
2756         * configure: Regenerated.
2757
2758 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
2759
2760         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
2761
2762 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
2763
2764         * Makefile.in (install-info): New dummy target.
2765
2766 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
2767
2768         * config.host (bfin*-linux-uclibc*): Set extra_parts.
2769
2770 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2771
2772         * Makefile.in: Add install-html and install-pdf dummy
2773         targets.
2774
2775 2007-02-05  Roger Sayle  <roger@eyesopen.com>
2776             Daniel Jacobowitz  <dan@codesourcery.com>
2777
2778         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
2779         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
2780         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
2781
2782 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
2783
2784         * Makefile.in (dec-filenames): Add decExcept.
2785
2786 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
2787
2788         PR bootstrap/30469
2789         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
2790         -fprofile-use.
2791
2792 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
2793
2794         * configure.ac: Add --enable-version-specific-runtime-libs.
2795         Correct $slibdir default.
2796         * configure: Regenerated.
2797
2798 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
2799
2800         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
2801
2802 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
2803
2804         PR target/30519
2805         * config.host (alpha*-*-linux*): Set extra_parts.
2806
2807 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
2808
2809         * config/sh/t-linux: New.
2810         * config.host (sh*-*-linux*): Set tmake_file.
2811
2812 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
2813
2814         * Makefile.in (install): Handle multilibs.
2815
2816 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
2817
2818         * Makefile.in: Added .PHONY entry for documentation targets.
2819
2820 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
2821
2822         * Makefile.in: Add empty info, html, dvi, pdf targets.
2823
2824 2007-01-04  Mike Stump  <mrs@apple.com>
2825
2826         * Makefile.in (MAKEINFO): Remove.
2827         (PERL): Likewise.
2828
2829 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
2830
2831         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
2832         * configure: Regenerate.
2833         * Makefile.in (host_subdir): Substitute it.
2834         (gcc_objdir): Use it.
2835
2836 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
2837
2838         * config.host (ia64*-*-linux*): Set tmake_file.
2839
2840 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
2841
2842         * Makefile.in (version): Define.
2843
2844 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
2845             Paolo Bonzini  <bonzini@gnu.org>
2846
2847         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
2848         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
2849         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
2850         config/sparc/t-crtfm, config/t-slibgcc-darwin,
2851         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
2852         shared-object.mk, siditi-object.mk, static-object.mk: New files.
2853         * configure: Generated.