libgcc/ChangeLog

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