libgcc/ChangeLog

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