* CFT: [build] Move crtstuff support to toplevel libgcc
@ 2011-08-15 17:53 Rainer Orth
2011-08-15 21:00 ` Hans-Peter Nilsson
2011-11-02 12:49 ` Rainer Orth
0 siblings, 2 replies; 39+ messages in thread
From: Rainer Orth @ 2011-08-15 17:53 UTC (permalink / raw)
To: gcc-patches; +Cc: Paolo Bonzini, Steve Ellcey, Hans-Peter Nilsson
[-- Attachment #1: Type: text/plain, Size: 25878 bytes --]
The next patch in the series moves crtstuff.c, extra_parts, EXTRA_PARTS,
EXTRA_MULTILIB_PARTS and referenced files to libgcc. This will avoid
errors due to inconsistencies in extra_parts between gcc and libgcc in
the future.
Much of this is pretty mechanical, but given that I cannot test most of
the platforms, there are likely to be mistakes in the process.
Several cleanups and simplifications were possible:
* I've tried to introduce OS-specific cases in libgcc/config.host to
avoid duplicating the same info over and over again.
* The rules to build crti.o and crtn.o are mostly identical or can be
made so with the introduction of $cpu_type. I've moved them to
libgcc/Makefile.in, allowing to override them by setting CUSTOM_CRTIN
for the cases that need their own rules.
* I've standardized the filenames for assembler input to .S, which is
handled by gcc out of the box even without -x assembler-with-cpp. I'm
not completely certain if we still need -x assembler-with-cpp on
case-preserving case-insensitive filesystems. Perhaps we could
introduce $(assemble_gcc) instead of repeating the option in several
places.
* The move allowed to do away with many rules to cat sources from
$(gcc_srcdir)/.../<file>.asm > <file>.S.
There are a couple of issues, some called out in FIXME comments. Apart
from those, there are:
* I notice two unused files: libgcc/config/ia64/crt[in].S.
* Unlike any other target, cris has crisv32-*-none and cris-*-none
targets which seem to be aliases for their *-elf counterparts. Do we
really need to keep those? While I can inherit e.g. extra_parts from
*-*-elf, there's no such thing for *-*-none.
Bootstrapped without regressions on i386-pc-solaris2.11,
sparc-sun-solaris2.11, x86_64-unknown-linux-gnu, bootstraps on
alpha-dec-osf5.1b, mips-sgi-irix6.5, i386-apple-darwin9.8.0, and
powerpc-apple-darwin9.8.0 in progress.
As usual, the patch is on top of previous ones, the libgcc shlib patch
in this case.
Given the large number of affected targets, I didn't Cc any single
maintainer.
How to proceed with this patch?
Thanks.
Rainer
2011-07-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
gcc:
* config.gcc (extra_parts): Remove.
(*-*-freebsd*): Remove extra_parts.
(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
*-*-gnu*, *-*-kopensolaris*-gnu): Likewise.
(*-*-netbsd*): Remove t-libc-ok, t-netbsd from tmake_file.
Remove extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
*-*-netbsdelf[2-9]*.
(*-*-openbsd*): Remove t-libc-ok from tmake_file.
(alpha*-*-linux*): Remove extra_parts.
(alpha*-*-freebsd*): Likewise.
(bfin*-linux-uclibc*): Likewise.
(fr30-*-elf): Likewise.
(moxie-*-elf): Likewise.
(moxie-*-uclinux*): Likewise.
(h8300-*-rtems*): Remove h8300/t-elf from tmake_file.
(h8300-*-elf*): Likewise.
(hppa*64*-*-hpux11*): Remove extra_parts.
(i[34567]86-*-elf*): Remove i386/t-i386elf from tmake_file.
(x86_64-*-elf*): Likewise.
(i[34567]86-*-freebsd*): Remove tmake_file.
(x86_64-*-freebsd*): Likewise.
(x86_64-*-netbsd*): Likewise.
(i[34567]86-*-openbsd2.*, i[34567]86-*openbsd3.[0123]): Remove
t-libc-ok from tmake_file.
(i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu,
i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*,
i[34567]86-*-kopensolaris*-gnu): Remove i386/t-crtstuff from tmake_file.
Remove extra_parts.
(x86_64-*-linux*, x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
Remove i386/t-crtstuff from tmake_file.
(i[34567]86-*-lynxos*): Likewise.
Remove extra_parts.
(ia64*-*-elf*): Remove extra_parts.
(ia64*-*-freebsd*): Likewise.
(ia64*-*-linux*): Likewise.
(ia64-hp-*vms*): Remove ia64/t-vms from tmake_file.
(m32r-*-elf*): Remove extra_parts.
(m32rle-*-elf*): Likewise.
(m32r-*-rtems*): Likewise.
(m68k-*-elf*, fido-*-elf*): Likewise.
(m68k*-*-openbsd*): Remove t-libc-ok from tmake_file.
(m68k-*-rtems*): Remove extra_parts.
(mep-*-*): Likewise.
(microblaze*-linux*): Likewise.
(mips64*-*-linux*, mipsisa64*-*-linux*): Likewise.
(mips*-*-linux*): Likewise.
(powerpc-*-lynxos*): Likewise.
(s390x-ibm-tpf*): Likewise.
(score-*-elf): Likewise.
Remove tmake_file.
(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*, sh[2346lbe]*-*-linux*,
sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*, sh5l*-*-netbsd*,
sh64-*-netbsd*, sh64l*-*-netbsd*): Remove sh/t-elf from tmake_file.
Remove sh/t-superh from tmake_file for sh*-superh-elf.
Remove sh/t-linux64 from tmake_file for sh64*-*-linux*.
(sh-*-rtems*): Remove sh/t-elf from tmake_file.
(sh-wrs-vxworks): Likewise.
(sparc-*-linux*): Remove extra_parts.
(sparc64-*-linux*): Likewise.
(sparc64-*-freebsd*, ultrasparc-*-freebsd*): Likewise.
(xstormy16-*-elf): Likewise.
(xtensa*-*-linux*): Remove xtensa/t-linux from tmake_file.
(am33_2.0-*-linux*): Remove extra_parts.
* configure.ac (extra_parts): Don't substitute.
* configure: Regenerate.
* crtstuff.c: Move to ../libgcc.
* Makefile.in (CRTSTUFF_CFLAGS): Remove.
(EXTRA_PARTS): Remove.
(CRTSTUFF_T_CFLAGS): Remove.
(MOSTLYCLEANFILES): Remove $(EXTRA_PARTS).
(GCC_EXTRA_PARTS): Remove.
(libgcc.mvars): Remove GCC_EXTRA_PARTS, CRTSTUFF_CFLAGS,
CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S.
Emit GCC_CFLAGS, INHIBIT_LIBC_CFLAGS.
($(T)crtbegin.o, $(T)crtend.o, $(T)crtbeginS.o, $(T)crtendS.o)
($(T)crtbeginT.o): Remove.
* config/alpha/t-vms (EXTRA_PARTS): Remove.
($(T)vms-dwarf2.o, $(T)vms-dwarf2eh.o): Remove.
* config/alpha/vms-dwarf2.asm: Move to
../libgcc/config/alpha/vms-dwarf2.S.
* config/alpha/vms-dwarf2eh.asm: Move to
../libgcc/config/alpha/vms-dwarf2eh.S.
* config/arm/crti.asm: Move to ../libgcc/config/arm/crti.S.
* config/arm/crtn.asm: Move to ../libgcc/config/arm/crtn.S.
* config/arm/t-arm-elf (EXTRA_MULTILIB_PARTS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/arm/t-linux: Remove comment.
* config/arm/t-linux-eabi (EXTRA_MULTILIB_PARTS): Remove.
* config/arm/t-strongarm-elf (EXTRA_MULTILIB_PARTS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/arm/t-symbian (EXTRA_MULTILIB_PARTS): Remove.
* config/bfin/crti.s: Move to ../libgcc/config/bfin/crti.S.
* config/bfin/crtn.s: Move to ../libgcc/config/bfin/crtn.S.
* config/bfin/crtlibid.s: Move to ../libgcc/config/bfin/crtlibid.S.
* config/bfin/t-bfin (EXTRA_PARTS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/bfin/t-bfin-elf (CRTSTUFF_T_CFLAGS): Remove.
($(T)crti.o, $(T)crtn.o, $(T)crtlibid.o): Remove
(EXTRA_MULTILIB_PARTS): Remove.
* config/bfin/t-bfin-linux (CRTSTUFF_T_CFLAGS,
EXTRA_MULTILIB_PARTS): Remove.
* config/bfin/t-bfin-uclinux (CRTSTUFF_T_CFLAGS): Remove.
($(T)crtlibid.o): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/c6x/crti.s: Move to ../libgcc/config/c6x/crti.S.
* config/c6x/crtn.s: Move to ../libgcc/config/c6x/crtn.S.
* config/c6x/t-c6x-elf ($(T)crti.o, $(T)crtn.o): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
(CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove.
* config/c6x/t-c6x-uclinux (CRTSTUFF_T_CFLAGS,
CRTSTUFF_T_CFLAGS_S): Remove.
* config/cris/t-elfmulti (CRTSTUFF_T_CFLAGS): Remove.
* config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Remove.
* config/fr30/crti.asm: Move to ../libgcc/config/fr30/crti.S.
* config/fr30/crtn.asm: Move to ../libgcc/config/fr30/crtn.S.
* config/fr30/t-fr30 ($(T)crti.o, $(T)crtn.o): Remove.
* config/frv/frvbegin.c, config/frv/frvend.c: Move to
../libgcc/config/frv.
* config/frv/t-frv (EXTRA_MULTILIB_PARTS): Remove.
(FRVSTUFF_CFLAGS, $(T)frvbegin$(objext), $(T)frvend$(objext)): Remove.
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Remove.
(CRTSTUFF_T_CFLAGS): Remove.
* config/h8300/crti.asm: Move to ../libgcc/config/h8300/crti.S.
* config/h8300/crtn.asm: Move to ../libgcc/config/h8300/crtn.S.
* config/h8300/t-elf: Remove.
* config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
Move to ../libgcc/config/i386.
* config/i386/t-crtstuff: Remove.
* config/i386/t-i386elf: Remove.
* config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Remove.
* config/i386/t-nto (CRTSTUFF_T_CFLAGS, EXTRA_PARTS): Remove.
* config/ia64/crtbegin.asm: Move to
../libgcc/config/ia64/crtbegin.S.
* config/ia64/crtend.asm: Move to
../libgcc/config/ia64/crtend.S.
* config/ia64/crti.asm: Move to ../libgcc/config/ia64/crti.S.
* config/ia64/crtn.asm: Move to ../libgcc/config/ia64/crtn.S.
* config/ia64/t-vms: Remove.
* config/ia64/vms-crtinit.asm: Move to
../libgcc/config/ia64/vms-crtinit.S.
* config/m32c/t-m32c (EXTRA_MULTILIB_PARTS): Remove.
* config/m32r/initfini.c: Move to ../libgcc/config/m32r.
* config/m32r/t-linux (CRTSTUFF_T_CFLAGS_S): Remove.
* config/m32r/t-m32r (CRTSTUFF_T_CFLAGS): Remove.
($(T)crtinit.o, $(T)crtfini.o): Remove.
(m32rx, m32r2): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/m68k/crti.s: Move to ../libgcc/config/m68k/crti.S.
* config/m68k/crtn.s: Move to ../libgcc/config/m68k/crtn.S.
* config/m68k/t-crtstuff: Remove.
* config/m68k/t-linux (EXTRA_MULTILIB_PARTS): Remove.
* config/m68k/t-m68kelf: Remove.
* config/m68k/t-uclinux (EXTRA_MULTILIB_PARTS): Remove.
* config/mcore/crti.asm: Move to ../libgcc/config/mcore/crti.S.
* config/mcore/crtn.asm: Move to ../libgcc/config/mcore/crtn.S.
* config/mcore/t-mcore ($(T)crti.o, $(T)crtn.o): Remove.
(EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Remove.
* config/mep/t-mep (CRTSTUFF_CFLAGS): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/microblaze/crti.s: Move to ../libgcc/config/microblaze/crti.S.
* config/microblaze/crtn.s: Move to ../libgcc/config/microblaze/crtn.S.
* config/microblaze/t-microblaze (EXTRA_MULTILIB_PARTS,
EXTRA_PARTS): Remove.
($(T)crti$(objext), $(T)crtn$(objext)): Remove.
* config/mips/crti.asm: Move to ../libgcc/config/mips/crti.S.
* config/mips/crtn.asm: Move to ../libgcc/config/mips/crtn.S.
* config/mips/t-elf (CRTSTUFF_T_CFLAGS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/mips/t-isa3264: Likewise.
* config/mips/t-linux64 (EXTRA_MULTILIB_PARTS): Remove.
* config/mips/t-r3900 (EXTRA_MULTILIB_PARTS): Remove.
(CRTSTUFF_T_CFLAGS): Remove.
* config/mips/t-sde (CRTSTUFF_T_CFLAGS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/mips/t-sr71k (EXTRA_MULTILIB_PARTS, CRTSTUFF_T_CFLAGS):
Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/mips/t-st (EXTRA_MULTILIB_PARTS): Remove.
* config/mips/t-vr (CRTSTUFF_T_CFLAGS): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/mmix/crti.asm: Move to ../libgcc/config/crti.S.
* config/mmix/crtn.asm: Move to ../libgcc/config/crtn.S.
* config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Remove.
* config/moxie/crti.asm, config/moxie/crtn.asm: Remove.
* config/pa/stublib.c: Move to libgcc/config/pa.
* config/pa/t-linux (CRTSTUFF_T_CFLAGS_S): Remove.
* config/pa/t-linux64 (CRTSTUFF_T_CFLAGS_S): Remove.
* config/pa/t-pa-hpux11 (LIBGCCSTUB_OBJS, stublib.c): Remove.
(pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o)
(pthread_mutex_unlock-stub.o, pthread_once-stub.o)
($(T)libgcc_stub.a): Remove.
* config/pa/t-pa64 (LIBGCCSTUB_OBJS, stublib.c): Remove.
(rfi-stub.o, dfi-stub.o, cxaf-stub.o, jvrc-stub.o)
(pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o)
(pthread_mutex_unlock-stub.o, pthread_once-stub.o)
($(T)libgcc_stub.a): Remove.
* config/rs6000/eabi-cn.asm: Move to
../../../libgcc/config/rs6000/eabi-cn.S.
* config/rs6000/eabi-ci.asm: Move to
../../../libgcc/config/rs6000/eabi-ci.S.
* config/rs6000/sol-ci.asm: Move to
../../../libgcc/config/rs6000/sol-ci.S.
* config/rs6000/sol-cn.asm: Move to
../../../libgcc/config/rs6000/sol-cn.S.
* config/rs6000/t-lynx (EXTRA_MULTILIB_PARTS): Remove.
(CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove.
* config/rs6000/t-netbsd (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S):
Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/rs6000/t-ppccomm (EXTRA_MULTILIB_PARTS): Remove.
(ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
($(T)ecrti$(objext), $(T)ecrtn$(objext), $(T)ncrti$(objext),
$(T)ncrtn$(objext)): Remove.
(CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove.
* config/rs6000/t-vxworks (EXTRA_MULTILIB_PARTS): Remove.
* config/rx/t-rx (EXTRA_MULTILIB_PARTS): Remove.
* config/score/crti.asm: Move to ../libgcc/config/score/crti.S.
* config/score/crtn.asm: Move to ../libgcc/config/score/crtn.S.
* config/score/t-score-elf: Remove.
* config/sh/crt1.asm: Move to ../libgcc/config/sh/crt1.S.
* config/sh/crti.asm: Move to ../libgcc/config/sh/crti.S.
* config/sh/crtn.asm: Move to ../libgcc/config/sh/crtn.S.
* config/sh/lib1funcs-4-300.asm: Move to
../../../libgcc/config/sh/lib1funcs-4-300.S.
* config/sh/lib1funcs-Os-4-200.asm: Move to
../libgcc/config/sh/lib1funcs-Os-4-200.S.
* config/sh/t-elf: Remove.
* config/sh/t-linux (EXTRA_MULTILIB_PARTS): Remove.
* config/sh/t-linux64: Remove.
* config/sh/t-netbsd (EXTRA_MULTILIB_PARTS): Remove.
* config/sh/t-sh ($(T)crt1.o, $(T)crti.o, $(T)crtn.o): Remove.
(IC_EXTRA_PARTS, OPT_EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Remove.
($(T)ic_invalidate_array_4-100.o)
($(T)libic_invalidate_array_4-100.a)
($(T)ic_invalidate_array_4-200.o)
($(T)libic_invalidate_array_4-200.a, $(T)ic_invalidate_array_4a.o)
($(T)libic_invalidate_array_4a.a, $(T)sdivsi3_i4i-Os-4-200.o)
($(T)udivsi3_i4i-Os-4-200.o, $(T)unwind-dw2-Os-4-200.o)
($(T)libgcc-Os-4-200.a, $(T)div_table-4-300.o)
($(T)libgcc-4-300.a): Remove.
* config/sh/t-superh: Remove.
* config/sh/t-vxworks (EXTRA_MULTILIB_PARTS): Remove.
* config/sparc/t-linux64 (CRTSTUFF_T_CFLAGS): Remove.
* config/spu/cache.S: Move to ../libgcc/config/spu.
* config/spu/cachemgr.c: Move to ../libgcc/config/spu.
* config/spu/t-spu-elf (CRTSTUFF_T_CFLAGS): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
($(T)cachemgr.o, $(T)cachemgr_nonatomic.o, $(T)libgcc_%.a): Remove.
($(T)cache8k.o, $(T)cache16k.o, $(T)cache32k.o, $(T)cache32k.o)
($(T)cache64k.o, $(T)cache128k.o): Remove.
* config/t-freebsd (CRTSTUFF_T_CFLAGS_S): Remove.
* config/t-libc-ok: Remove.
* config/t-linux (CRTSTUFF_T_CFLAGS_S): Remove.
* config/t-lynx (CRTSTUFF_T_CFLAGS_S): Remove.
* config/t-netbsd: Remove.
* config/t-svr4 (CRTSTUFF_T_CFLAGS_S): Remove.
* config/t-vxworks (EXTRA_MULTILIB_PARTS): Remove.
* config/vms/t-vms (VMS_EXTRA_PARTS): Remove.
($(T)vcrt0.o, $(T)pcrt0.o): Remove.
* config/vms/vms-ucrt0.c: Move to ../libgcc/config/vms.
* config/xtensa/crti.asm: Move to ../libgcc/config/xtensa/crti.S.
* config/xtensa/crtn.asm: Move to ../libgcc/config/xtensa/crtn.S.
* config/xtensa/t-elf (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S):
Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/xtensa/t-linux: Remove.
* config/xtensa/t-xtensa ($(T)crti.o, $(T)crtn.o): Remove.
gcc/po:
* EXCLUDES (crtstuff.c): Remove.
libgcc:
* crtstuff.c: New file.
* Makefile.in (CRTSTUFF_CFLAGS): Define.
(CRTSTUFF_T_CFLAGS): Define.
(extra-parts, INSTALL_PARTS): Remove conditional assignments.
(crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
(crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
crtstuff.c.
Use $<.
(crtbeginT.o): Use $(objext).
[!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
(libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
(gcc-extra-parts): Remove.
* config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
Set extra_parts.
(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
*-*-gnu*): Also handle *-*-kopensolaris*-gnu.
Add t-crtstuff-pic to tmake_file.
(*-*-lynxos*): New case.
Set tmake_file, extra_parts.
(*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
*-*-netbsdelf[2-9]*.
(*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
(*-*-rtems*): Set extra_parts.
(*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
(*-*-uclinux*): New case.
Set extra_parts.
(*-*-vms*): New case.
Set tmake_file, extra_parts.
(*-*-elf): Set extra_parts.
(alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
(alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
vms/t-vms64.
Set extra_parts.
(alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
Set extra_parts.
(arm*-*-freebsd*): Add t-crtin to tmake_file.
Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
(arm-wrs-vxworks): Append to tmake_file.
Set extra_parts.
(arm*-*-uclinux*): Set extra_parts.
(arm*-*-ecos-elf): Likewise.
(arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
arm*-*-eabi*.
(arm*-*-rtems*): Set extra_parts.
(arm*-*-elf): Likewise.
(avr-*-rtems*): Clear extra_parts.
(bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
Set extra_parts.
(bfin*-uclinux*): Likewise.
(bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
(bfin*-rtems*): Append to tmake_file.
Set extra_parts.
(bfin*-*): Likewise.
(crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
(crisv32-*-elf): ... this.
(crisv32-*-none): ... this.
(cris-*-elf, cris-*-none): New cases.
Add cris/t-elfmulti to tmake_file.
(fr30-*-elf): Append to tmake_file.
Set extra_parts.
(frv-*-elf): Append to tmake_file, add frv/t-frv.
Set extra_parts.
(h8300-*-rtems*): Append to tmake_file.
Set extra_parts.
(h8300-*-elf*): Likewise.
(hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
Set extra_parts.
(hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
Set extra_parts.
(i[34567]86-*-elf*): Add t-crtstuff-pic to tmake_file.
(x86_64-*-elf*): Likewise.
(i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
(x86_64-*-freebsd*): Likewise.
(x86_64-*-netbsd*): Likewise.
(i[34567]86-*-linux*): Likewise.
(i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
(i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
(x86_64-*-linux*): Likewise.
(x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
(i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
tmake_file.
Set extra_parts.
(i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
(i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
Append to extra_parts, remove crtbegin.o, crtend.o.
(ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
(ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
crtend.o, crtbeginS.o, crtendS.o.
(ia64*-*-linux*): Comment extra_parts.
(ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
Set extra_parts.
(iq2000*-*-elf*): Clear extra_parts.
(lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
(lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
(m32r-*-elf*, m32r-*-rtems*): Split off ...
(m32r-*-rtems*): ... this.
Add m32r/t-m32r to tmake_file.
(m68k-*-elf*): Add t-crtin to tmake_file.
(m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
(mcore-*-elf): Likewise.
(microblaze*-*-*): Set extra_parts.
(mips*-sde-elf*): New case.
Set tmake_file, extra_parts.
(mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
(mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
(mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
tmake_file.
Set extra_parts.
(mipsisa64sr71k-*-elf*): Likewise.
(mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
(mips-*-elf*, mipsel-*-elf*): Likewise.
(mips64-*-elf*, mips64el-*-elf*): Likewise.
(mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
(mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
(mips*-*-rtems*): Likewise.
(mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
(moxie-*-*): Split into ...
(moxie-*-elf, moxie-*-uclinux*): ... this.
Add to extra_parts, remove crtbegin.o, crtend.o.
(moxie-*-rtems*): New case.
Set tmake_file.
Clear extra_parts.
(powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
Set extra_parts.
(powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
(powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
tmake_file.
Set extra_parts.
(powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
Set extra_parts.
(powerpc-*-eabisim*): Likewise.
(powerpc-*-elf*): Likewise.
(powerpc-*-eabialtivec*): Likewise.
(powerpc-xilinx-eabi*): Likewise.
(powerpc-*-eabi*): Likewise.
(powerpc-*-rtems*): Likewise.
(powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
tmake_file.
Set extra_parts.
(powerpc-*-lynxos*): Add to tmake_file.
(powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
rs6000/t-crtstuff, t-crtstuff-pic.
Set extra_parts.
(powerpcle-*-eabisim*): Likewise.
(powerpcle-*-eabi*): Likewise.
(rx-*-elf): Remove extra_parts.
(s390x-ibm-tpf*): Set extra_parts.
(score-*-elf): Set extra_parts.
(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
(sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
(sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
(sh64l*-*-netbsd*): Split into ...
(sh-*-elf*, sh[12346l]*-*-elf*): ... this.
Add t-crtstuff-pic to tmake_file.
Set extra_parts.
(sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
Set extra_parts.
(sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
(sparc-*-elf*): Remove t-crtin from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
(sparc64-*-linux*): Likewise.
(sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc64-*-elf*): Remove t-crtin from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc64-*-rtems*): Remove t-crtin from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
(sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
(spu-*-elf*): Add to tmake_file, add spu/t-elf.
Set extra_parts.
(tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
Set extra_parts.
(tic6x-*-*): Change to ...
(tic6x-*-elf): ... this.
Set extra_parts.
(xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
Set extra_parts.
(am33_2.0-*-linux*): Add comment.
(mep*-*-*): Add mep/t-mep to tmake_file.
Set extra_parts.
* config/alpha/t-vms: New file.
* config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
* config/arm/crti.S, config/arm/crtn.S: New files.
* config/bfin/crti.S, config/bfin/crtn.S: New files.
* config/bfin/crtlibid.S: New file.
* config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
* config/c6x/crti.S, config/c6x/crtn.S: New files.
* config/c6x/t-elf (CUSTOM_CRTIN): Set.
(crti.o, crtin.o): New rules.
(CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
* config/c6x/t-uclinux: New file.
* config/cris/t-elfmulti: New file.
* config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
* config/fr30/crti.S, config/fr30/crtn.S: New files.
* config/frv/frvbegin.c, config/frv/frvend.c: New files.
* config/frv/t-frv: New file.
* config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
* config/h8300/crti.S, config/h8300/crtn.S: New files.
* config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
New files.
* config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
refer to cygming-crtbegin.c, cygming-crtend.c.
Use $<.
* config/i386/t-nto: New file.
* config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
* config/ia64/crti.S, config/ia64/crtn.S: New files.
* config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
Use .S extension.
Use $<.
* config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
(crtinitS.o): New rule.
* config/ia64/vms-crtinit.S: New file.
* config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
* config/m32r/initfini.c: New file.
* config/m32r/t-linux, config/m32r/t-m32r: New files.
* config/m68k/crti.S, config/m68k/crtn.S: New files.
* config/mcore/crti.S, config/mcore/crtn.S: New files.
* config/mep/t-mep: New file.
* config/microblaze/crti.S, config/microblaze/crtn.S: New files.
* config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
* config/mips/crti.S, config/mips/crtn.S: New files.
* config/mips/t-crtstuff: New file.
* config/mmix/crti.S, config/mmix/crtn.S: New files.
* config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
(CUSTOM_CRTIN): Set.
($(T)crti.o, $(T)crtn.o): Remove $(T),
dependencies.
Use $(srcdir) to refer to crti.S, crtn.S.
Use .S extension, $<.
* config/moxie/crti.asm: Rename to ...
* config/moxie/crti.S: ... this.
* config/moxie/crtn.asm: Rename to ...
* config/moxie/crtn.S: ... this.
* config/moxie/t-moxie: Remove.
* config/pa/stublib.c: New file.
* config/pa/t-stublib, config/pa/t-stublib64: New files.
* config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
* config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
* config/rs6000/t-crtstuff: New file.
* config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
(ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
(ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
Make output file explicit.
(ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
Make output file explicit.
(ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
Make output file explicit.
(ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
Make output file explicit.
* config/score/crti.S, config/score/crtn.S: New files.
* config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
* config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
files.
* config/sh/t-sh, config/sh/t-superh: New files.
* config/sparc/t-linux64: New file.
* config/spu/cache.S, config/spu/cachemgr.c: New files.
* config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
(cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
(cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
* config/t-crtin: Remove.
* config/t-crtstuff-pic: New file.
* config/t-sol2 (CUSTOM_CRTIN): Set.
(crti.o, crtn.o): New rules.
* config/vms/t-vms: New file.
* config/vms/vms-ucrt0.c: New file.
* config/xtensa/t-elf: New file.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: Move crtstuff support to toplevel libgcc --]
[-- Type: text/x-patch, Size: 154227 bytes --]
# HG changeset patch
# Parent 02798fd975fd29bfa49a3e55caebc63b9956a74b
Move crtstuff support to toplevel libgcc
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -683,13 +683,6 @@ LIBGCC2_INCLUDES =
# Additional target-dependent options for compiling libgcc2.a.
TARGET_LIBGCC2_CFLAGS =
-# Options to use when compiling crtbegin/end.
-CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES_FOR_TARGET) $(MULTILIB_CFLAGS) \
- -g0 -finhibit-size-directive -fno-inline -fno-exceptions \
- -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
- -fno-stack-protector \
- $(INHIBIT_LIBC_CFLAGS)
-
# List of extra executables that should be compiled for this target machine
# that are used for compiling from source code to object code.
# The rules for compiling them should be in the t-* file for the machine.
@@ -698,10 +691,6 @@ EXTRA_PASSES =@extra_passes@
# Like EXTRA_PASSES, but these are used when linking.
EXTRA_PROGRAMS = @extra_programs@
-# List of extra object files that should be compiled for this target machine.
-# The rules for compiling them should be in the t-* file for the machine.
-EXTRA_PARTS = @extra_parts@
-
# List of extra object files that should be compiled and linked with
# compiler proper (cc1, cc1obj, cc1plus).
EXTRA_OBJS = @extra_objs@
@@ -797,9 +786,6 @@ RUNTEST = `if [ -f $${srcdir}/../dejagnu
else echo runtest; fi`
RUNTESTFLAGS =
-# Extra flags to use when compiling crt{begin,end}.o.
-CRTSTUFF_T_CFLAGS =
-
# "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
T =
@@ -1532,7 +1518,7 @@ MOSTLYCLEANFILES = insn-flags.h insn-con
tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \
genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
- $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
+ $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
$(SPECS) collect2$(exeext) lto-wrapper$(exeext) \
gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \
@@ -1878,10 +1864,6 @@ srcdirify = $(patsubst $$(libgcc_objdir)
$(patsubst %,$$(gcc_objdir)/%, \
$(filter-out $(srcdir)% $$(libgcc_objdir)%,$(1)))
-# The distinction between these two variables is no longer relevant,
-# so we combine them. Sort removes duplicates.
-GCC_EXTRA_PARTS := $(sort $(EXTRA_MULTILIB_PARTS) $(EXTRA_PARTS))
-
libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
$(MACHMODE_H) $(LIB2ADD) $(LIB2ADD_ST) gcov-iov.h
@@ -1896,12 +1878,10 @@ libgcc.mvars: config.status Makefile $(L
echo LIB2ADD_ST = '$(call srcdirify,$(LIB2ADD_ST))' >> tmp-libgcc.mvars
echo LIB2_SIDITI_CONV_FUNCS = '$(LIB2_SIDITI_CONV_FUNCS)' >> tmp-libgcc.mvars
echo LIB2_DIVMOD_FUNCS = '$(LIB2_DIVMOD_FUNCS)' >> tmp-libgcc.mvars
- echo GCC_EXTRA_PARTS = '$(GCC_EXTRA_PARTS)' >> tmp-libgcc.mvars
echo LIBGCC2_CFLAGS = '$(LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
echo TARGET_LIBGCC2_CFLAGS = '$(TARGET_LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
- echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars
- echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars
- echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars
+ echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
+ echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
mv tmp-libgcc.mvars libgcc.mvars
@@ -1929,41 +1909,6 @@ s-mlib: $(srcdir)/genmultilib Makefile
fi
$(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
$(STAMP) s-mlib
-
-# Compile two additional files that are linked with every program
-# linked using GCC on systems using COFF or ELF, for the sake of C++
-# constructors.
-$(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
- -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
- -o $(T)crtbegin$(objext)
-
-$(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
- -c $(srcdir)/crtstuff.c -DCRT_END \
- -o $(T)crtend$(objext)
-
-# These are versions of crtbegin and crtend for shared libraries.
-$(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
- -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
- -o $(T)crtbeginS$(objext)
-
-$(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
- -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
- -o $(T)crtendS$(objext)
-
-# This is a version of crtbegin for -static links.
-$(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
- -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
- -o $(T)crtbeginT$(objext)
#\f
# Compiling object files from source files.
diff --git a/gcc/config.gcc b/gcc/config.gcc
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -138,9 +138,6 @@
# extra_passes List of extra executables compiled for this target
# machine, used for compiling from source to object.
#
-# extra_parts List of extra object files that should be compiled
-# for this target machine.
-#
# extra_programs Like extra_passes, but these are used when linking.
#
# extra_options List of target-dependent .opt files.
@@ -208,7 +205,6 @@ user_headers_inc_next_post=
use_gcc_tgmath=yes
use_gcc_stdint=none
extra_passes=
-extra_parts=
extra_programs=
extra_objs=
extra_gcc_objs=
@@ -543,7 +539,6 @@ case ${target} in
# pleases around the provided core setting.
gas=yes
gnu_ld=yes
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
tmake_file="t-freebsd t-slibgcc"
@@ -573,7 +568,6 @@ case ${target} in
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
extra_options="$extra_options gnu-user.opt"
- extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
gas=yes
gnu_ld=yes
case ${enable_threads} in
@@ -626,7 +620,7 @@ case ${target} in
esac
;;
*-*-netbsd*)
- tmake_file="t-libc-ok t-netbsd t-libgcc-pic t-slibgcc"
+ tmake_file="t-libgcc-pic t-slibgcc"
gas=yes
gnu_ld=yes
@@ -647,15 +641,6 @@ case ${target} in
;;
esac
- # NetBSD 1.7 and later are set up to use GCC's crtstuff for
- # ELF configurations. We will clear extra_parts in the
- # a.out configurations.
- case ${target} in
- *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
- ;;
- esac
-
# NetBSD 2.0 and later provide __cxa_atexit(), which we use by
# default (unless overridden by --disable-__cxa_atexit).
case ${target} in
@@ -665,7 +650,7 @@ case ${target} in
esac
;;
*-*-openbsd*)
- tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
+ tmake_file="t-openbsd t-libgcc-pic"
case ${enable_threads} in
yes)
thread_file='posix'
@@ -757,14 +742,12 @@ alpha*-*-linux*)
extra_options="${extra_options} alpha/elf.opt"
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
- extra_parts="${extra_parts} crtfastmath.o"
;;
alpha*-*-freebsd*)
tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
extra_options="${extra_options} alpha/elf.opt"
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o crtfastmath.o"
;;
alpha*-*-netbsd*)
tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
@@ -949,7 +932,6 @@ bfin*-uclinux*)
bfin*-linux-uclibc*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
tmake_file="bfin/t-bfin-linux t-slibgcc"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
use_collect2=no
;;
bfin*-rtems*)
@@ -994,7 +976,6 @@ crisv32-*-linux* | cris-*-linux*)
fr30-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
tmake_file=fr30/t-fr30
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
;;
frv-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
@@ -1011,14 +992,12 @@ moxie-*-elf)
gas=yes
gnu_ld=yes
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
tmake_file="${tmake_file} moxie/t-moxie"
;;
moxie-*-uclinux*)
gas=yes
gnu_ld=yes
tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
tmake_file="${tmake_file} moxie/t-moxie"
;;
moxie-*-rtems*)
@@ -1026,12 +1005,12 @@ moxie-*-rtems*)
tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
;;
h8300-*-rtems*)
- tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
+ tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
libgcc_tm_file="$libgcc_tm_file h8300/h8300-lib.h"
;;
h8300-*-elf*)
- tmake_file="h8300/t-h8300 h8300/t-elf"
+ tmake_file="h8300/t-h8300"
tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
libgcc_tm_file="$libgcc_tm_file h8300/h8300-lib.h"
;;
@@ -1115,8 +1094,6 @@ hppa*64*-*-hpux11*)
pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
need_64bit_hwint=yes
tmake_file="pa/t-pa64 pa/t-pa-hpux t-slibgcc"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
- libgcc_stub.a"
case x${enable_threads} in
x | xyes | xposix )
thread_file=posix
@@ -1155,7 +1132,6 @@ hppa[12]*-*-hpux11*)
;;
esac
tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux t-slibgcc"
- extra_parts="libgcc_stub.a"
case x${enable_threads} in
x | xyes | xposix )
thread_file=posix
@@ -1193,19 +1169,17 @@ x86_64-*-darwin*)
;;
i[34567]86-*-elf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
- tmake_file="${tmake_file} i386/t-i386elf t-svr4"
+ tmake_file="${tmake_file} t-svr4"
;;
x86_64-*-elf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
- tmake_file="${tmake_file} i386/t-i386elf t-svr4"
+ tmake_file="${tmake_file} t-svr4"
;;
i[34567]86-*-freebsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
- tmake_file="${tmake_file} i386/t-crtstuff"
;;
x86_64-*-freebsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
- tmake_file="${tmake_file} i386/t-crtstuff"
;;
i[34567]86-*-netbsdelf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
@@ -1214,13 +1188,12 @@ i[34567]86-*-netbsdelf*)
x86_64-*-netbsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
- tmake_file="${tmake_file} i386/t-crtstuff"
;;
i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
extra_options="${extra_options} openbsd.opt"
# needed to unconfuse gdb
- tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
+ tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
@@ -1292,10 +1265,6 @@ i[34567]86-*-linux* | i[34567]86-*-kfree
tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h"
;;
esac
- tmake_file="${tmake_file} i386/t-crtstuff"
- # This is a hack to avoid a configuration mismatch
- # until the toplevel libgcc move is complete.
- extra_parts="${extra_parts} crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
;;
x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
@@ -1313,7 +1282,7 @@ x86_64-*-linux* | x86_64-*-kfreebsd*-gnu
tm_file="${tm_file} knetbsd-gnu.h"
;;
esac
- tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff"
+ tmake_file="${tmake_file} i386/t-linux64"
x86_multilibs="${with_multilib_list}"
if test "$x86_multilibs" = "default"; then
x86_multilibs="m64,m32"
@@ -1343,8 +1312,7 @@ i[34567]86-pc-msdosdjgpp*)
i[34567]86-*-lynxos*)
xm_defines=POSIX
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
- tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ tmake_file="${tmake_file} t-lynx"
extra_options="${extra_options} lynx.opt"
thread_file=lynx
gnu_ld=yes
@@ -1535,19 +1503,16 @@ ia64*-*-elf*)
then
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
fi
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
;;
ia64*-*-freebsd*)
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
tmake_file="${tmake_file} ia64/t-ia64"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
;;
ia64*-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
tmake_file="${tmake_file} ia64/t-ia64 t-libunwind"
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
;;
ia64*-*-hpux*)
tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
@@ -1573,7 +1538,7 @@ ia64*-*-hpux*)
ia64-hp-*vms*)
tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
xm_file="vms/xm-vms.h vms/xm-vms64.h"
- tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
+ tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64"
target_cpu_default="0"
if test x$gas = xyes
then
@@ -1602,16 +1567,13 @@ lm32-*-uclinux*)
;;
m32r-*-elf*)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
- extra_parts="crtinit.o crtfini.o"
;;
m32rle-*-elf*)
tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
- extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
;;
m32r-*-rtems*)
tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
tmake_file="m32r/t-m32r t-rtems"
- extra_parts="crtinit.o crtfini.o"
;;
m32r-*-linux*)
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
@@ -1661,7 +1623,6 @@ m68k-*-elf* | fido-*-elf*)
tmake_file="$tmake_file m68k/t-mlibs"
;;
esac
- extra_parts="crtbegin.o crtend.o"
;;
m68k*-*-netbsdelf*)
default_m68k_cpu=68020
@@ -1677,7 +1638,7 @@ m68k*-*-openbsd*)
tm_defines="${tm_defines} OBSD_OLD_GAS"
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
extra_options="${extra_options} openbsd.opt"
- tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
+ tmake_file="t-openbsd m68k/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
@@ -1691,7 +1652,7 @@ m68k-*-uclinux*) # Motorola m68k/ColdFi
tm_defines="${tm_defines} MOTOROLA=1"
tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
;;
-m68k-*-linux*) # Motorola m68k's running GNU/Linux
+m68k-*-linux*) # Motorola m68k's running GNU/Linux
# with ELF format using glibc 2
# aka the GNU/Linux C library 6.
default_m68k_cpu=68020
@@ -1708,7 +1669,6 @@ m68k-*-rtems*)
tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
tm_defines="${tm_defines} MOTOROLA=1"
- extra_parts="crtbegin.o crtend.o"
;;
mcore-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
@@ -1718,7 +1678,6 @@ mcore-*-elf)
mep-*-*)
tm_file="dbxelf.h elfos.h ${tm_file}"
tmake_file=mep/t-mep
- extra_parts="crtbegin.o crtend.o"
c_target_objs="mep-pragma.o"
cxx_target_objs="mep-pragma.o"
if test -d "${srcdir}/../newlib/libc/include" &&
@@ -1732,7 +1691,6 @@ microblaze*-linux*)
c_target_objs="${c_target_objs} microblaze-c.o"
cxx_target_objs="${cxx_target_objs} microblaze-c.o"
tmake_file="${tmake_file} t-linux microblaze/t-microblaze"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
;;
microblaze*-*-*)
tm_file="${tm_file} dbxelf.h"
@@ -1782,7 +1740,6 @@ mips64*-*-linux* | mipsisa64*-*-linux*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
;;
esac
- extra_parts="$extra_parts crtfastmath.o"
gnu_ld=yes
gas=yes
test x$with_llsc != x || with_llsc=yes
@@ -1802,7 +1759,6 @@ mips*-*-linux*) # Linux MIPS, either
mipsisa32*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
esac
- extra_parts="$extra_parts crtfastmath.o"
test x$with_llsc != x || with_llsc=yes
;;
mips*-*-openbsd*)
@@ -2099,7 +2055,6 @@ powerpc-*-lynxos*)
tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
tmake_file="t-lynx rs6000/t-lynx"
extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
thread_file=lynx
gnu_ld=yes
gas=yes
@@ -2191,7 +2146,6 @@ s390x-ibm-tpf*)
md_file=s390/s390.md
extra_modes=s390/s390-modes.def
out_file=s390/s390.c
- extra_parts="crtbeginS.o crtendS.o"
thread_file='tpf'
extra_options="${extra_options} s390/tpf.opt"
;;
@@ -2199,13 +2153,11 @@ score-*-elf)
gas=yes
gnu_ld=yes
tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- tmake_file="${tmake_file} score/t-score-elf"
;;
sh-*-elf* | sh[12346l]*-*-elf* | \
sh-*-linux* | sh[2346lbe]*-*-linux* | \
sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
- sh64-*-netbsd* | sh64l*-*-netbsd*)
+ sh64-*-netbsd* | sh64l*-*-netbsd*)
tmake_file="${tmake_file} sh/t-sh sh/t-elf"
if test x${with_endian} = x; then
case ${target} in
@@ -2246,7 +2198,6 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
fi
tm_file="${tm_file} sh/embed-elf.h"
tm_file="${tm_file} sh/superh.h"
- tmake_file="${tmake_file} sh/t-superh"
extra_options="${extra_options} sh/superh.opt" ;;
*) if test x$with_newlib = xyes \
&& test x$with_libgloss = xyes; then
@@ -2267,7 +2218,7 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
tmake_file="${tmake_file} sh/t-netbsd"
;;
sh64*-*-linux*)
- tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
+ tmake_file="${tmake_file} sh/t-sh64"
tm_file="${tm_file} sh/sh64.h"
extra_headers="shmedia.h ushmedia.h sshmedia.h"
;;
@@ -2381,11 +2332,11 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
tmake_file="$tmake_file t-sysroot-suffix"
;;
sh-*-rtems*)
- tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
+ tmake_file="sh/t-sh t-rtems sh/t-rtems"
tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
;;
sh-wrs-vxworks)
- tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
+ tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
;;
sparc-*-elf*)
@@ -2423,7 +2374,6 @@ sparc-*-linux*)
else
tm_file="${tm_file} sparc/linux.h"
fi
- extra_parts="${extra_parts} crtfastmath.o"
;;
sparc-*-netbsdelf*)
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
@@ -2459,7 +2409,6 @@ sparc64-*-linux*)
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-linux64"
- extra_parts="${extra_parts} crtfastmath.o"
;;
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
@@ -2469,7 +2418,6 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*
x) with_cpu=ultrasparc ;;
*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
esac
- extra_parts="${extra_parts} crtfastmath.o"
;;
sparc64-*-netbsd*)
tm_file="sparc/biarch64.h ${tm_file}"
@@ -2560,7 +2508,6 @@ xstormy16-*-elf)
out_file=stormy16/stormy16.c
extra_options=stormy16/stormy16.opt
tmake_file="stormy16/t-stormy16"
- extra_parts="crtbegin.o crtend.o"
;;
xtensa*-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
@@ -2569,12 +2516,11 @@ xtensa*-*-elf*)
;;
xtensa*-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
- tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
+ tmake_file="${tmake_file} xtensa/t-xtensa"
;;
am33_2.0-*-linux*)
tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
gas=yes gnu_ld=yes
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
use_collect2=no
;;
m32c-*-rtems*)
diff --git a/gcc/config/alpha/t-vms b/gcc/config/alpha/t-vms
--- a/gcc/config/alpha/t-vms
+++ b/gcc/config/alpha/t-vms
@@ -19,17 +19,6 @@
LIB2FUNCS_EXTRA = $(srcdir)/config/alpha/vms-gcc_shell_handler.c
-EXTRA_PARTS = vms-dwarf2.o vms-dwarf2eh.o $(VMS_EXTRA_PARTS) \
- crtbegin.o crtbeginS.o crtend.o crtendS.o
-
-# This object must be linked with in order to make the executable debuggable.
-# vms-ld handles it automatically when passed -g.
-$(T)vms-dwarf2.o : $(srcdir)/config/alpha/vms-dwarf2.asm
- $(GCC_FOR_TARGET) -c -x assembler $< -o $@
-
-$(T)vms-dwarf2eh.o : $(srcdir)/config/alpha/vms-dwarf2eh.asm
- $(GCC_FOR_TARGET) -c -x assembler $< -o $@
-
MULTILIB_OPTIONS = mcpu=ev6
MULTILIB_DIRNAMES = ev6
MULTILIB_OSDIRNAMES = ev6
diff --git a/gcc/config/arm/t-arm-elf b/gcc/config/arm/t-arm-elf
--- a/gcc/config/arm/t-arm-elf
+++ b/gcc/config/arm/t-arm-elf
@@ -104,11 +104,6 @@ MULTILIB_EXCEPTIONS += *mthumb/*mfloa
# MULTILIB_MATCHES += mcpu?arm7=mcpu?arm610
# MULTILIB_MATCHES += mcpu?arm7=mcpu?arm620
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
-# If EXTRA_MULTILIB_PARTS is not defined above then define EXTRA_PARTS here
-# EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
@@ -116,13 +111,3 @@ INSTALL_LIBGCC = install-multilib
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
# Disabling function inlining is a workaround for this problem.
TARGET_LIBGCC2_CFLAGS = -fno-inline
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/arm/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/arm/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/arm/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/arm/crtn.asm
-
diff --git a/gcc/config/arm/t-linux b/gcc/config/arm/t-linux
--- a/gcc/config/arm/t-linux
+++ b/gcc/config/arm/t-linux
@@ -28,7 +28,5 @@ LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3
# MULTILIB_OPTIONS = mfloat-abi=hard/mfloat-abi=soft
# MULTILIB_DIRNAMES = hard-float soft-float
-# EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
-
# LIBGCC = stmp-multilib
# INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/arm/t-linux-eabi b/gcc/config/arm/t-linux-eabi
--- a/gcc/config/arm/t-linux-eabi
+++ b/gcc/config/arm/t-linux-eabi
@@ -1,4 +1,4 @@
-# Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2009, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -31,8 +31,4 @@ MULTILIB_DIRNAMES =
# Use a version of div0 which raises SIGFPE, and a special __clear_cache.
LIB1ASMFUNCS := $(filter-out _dvmd_tls,$(LIB1ASMFUNCS)) _dvmd_lnx _clear_cache
-# Multilib the standard Linux files. Don't include crti.o or crtn.o,
-# which are provided by glibc.
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
-
LIB2FUNCS_STATIC_EXTRA += $(srcdir)/config/arm/linux-atomic.c
diff --git a/gcc/config/arm/t-strongarm-elf b/gcc/config/arm/t-strongarm-elf
--- a/gcc/config/arm/t-strongarm-elf
+++ b/gcc/config/arm/t-strongarm-elf
@@ -23,7 +23,6 @@ MULTILIB_OPTIONS = mlittle-endian/mb
MULTILIB_DIRNAMES = le be fpu soft
MULTILIB_EXCEPTIONS =
MULTILIB_MATCHES = mbig-endian=mbe mlittle-endian=mle
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
@@ -32,12 +31,3 @@ INSTALL_LIBGCC = install-multilib
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
# Disabling function inlining is a workaround for this problem.
TARGET_LIBGCC2_CFLAGS = -fno-inline
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/arm/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/arm/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/arm/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/arm/crtn.asm
diff --git a/gcc/config/arm/t-symbian b/gcc/config/arm/t-symbian
--- a/gcc/config/arm/t-symbian
+++ b/gcc/config/arm/t-symbian
@@ -39,6 +39,3 @@ LIB2FUNCS_STATIC_EXTRA = $(srcdir)/confi
# enabled, so there are no separate thumb-mode libraries.
MULTILIB_OPTIONS = mfloat-abi=softfp
MULTILIB_DIRNAMES = softfp
-
-# Symbian OS provides its own startup code.
-EXTRA_MULTILIB_PARTS=
diff --git a/gcc/config/bfin/t-bfin b/gcc/config/bfin/t-bfin
--- a/gcc/config/bfin/t-bfin
+++ b/gcc/config/bfin/t-bfin
@@ -21,14 +21,3 @@
LIB1ASMSRC = bfin/lib1funcs.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _muldi3 _umulsi3_highpart
LIB1ASMFUNCS += _smulsi3_highpart
-
-EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/bfin/crti.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/bfin/crti.s
-
-$(T)crtn.o: $(srcdir)/config/bfin/crtn.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/bfin/crtn.s
diff --git a/gcc/config/bfin/t-bfin-elf b/gcc/config/bfin/t-bfin-elf
--- a/gcc/config/bfin/t-bfin-elf
+++ b/gcc/config/bfin/t-bfin-elf
@@ -22,7 +22,6 @@ LIB1ASMSRC = bfin/lib1funcs.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _muldi3 _umulsi3_highpart
LIB1ASMFUNCS += _smulsi3_highpart
-CRTSTUFF_T_CFLAGS = -fpic
TARGET_LIBGCC2_CFLAGS = -fpic
MULTILIB_OPTIONS=mcpu=bf532-none
@@ -54,19 +53,3 @@ MULTILIB_EXCEPTIONS=mleaf-id-shared-libr
MULTILIB_EXCEPTIONS+=mcpu=bf532-none/mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=*mfdpic/mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=*msep-data/mleaf-id-shared-library*
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/bfin/crti.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/bfin/crti.s
-
-$(T)crtn.o: $(srcdir)/config/bfin/crtn.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/bfin/crtn.s
-
-$(T)crtlibid.o: $(srcdir)/config/bfin/crtlibid.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtlibid.o -x assembler-with-cpp \
- $(srcdir)/config/bfin/crtlibid.s
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o
diff --git a/gcc/config/bfin/t-bfin-linux b/gcc/config/bfin/t-bfin-linux
--- a/gcc/config/bfin/t-bfin-linux
+++ b/gcc/config/bfin/t-bfin-linux
@@ -22,7 +22,6 @@ LIB1ASMSRC = bfin/lib1funcs.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _muldi3 _umulsi3_highpart
LIB1ASMFUNCS += _smulsi3_highpart
-CRTSTUFF_T_CFLAGS = -fpic
TARGET_LIBGCC2_CFLAGS = -fpic
MULTILIB_OPTIONS=mcpu=bf532-none
@@ -49,8 +48,6 @@ MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?b
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf561-none
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf592-none
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o
-
# This rule uses MULTILIB_MATCHES to generate a definition of
# SYSROOT_SUFFIX_SPEC.
linux-sysroot-suffix.h: $(srcdir)/config/bfin/print-sysroot-suffix.sh
diff --git a/gcc/config/bfin/t-bfin-uclinux b/gcc/config/bfin/t-bfin-uclinux
--- a/gcc/config/bfin/t-bfin-uclinux
+++ b/gcc/config/bfin/t-bfin-uclinux
@@ -22,7 +22,6 @@ LIB1ASMSRC = bfin/lib1funcs.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _muldi3 _umulsi3_highpart
LIB1ASMFUNCS += _smulsi3_highpart
-CRTSTUFF_T_CFLAGS = -fpic
TARGET_LIBGCC2_CFLAGS = -fpic
MULTILIB_OPTIONS=mcpu=bf532-none
@@ -53,11 +52,3 @@ MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?b
MULTILIB_EXCEPTIONS=mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=mcpu=bf532-none/mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=*msep-data/mleaf-id-shared-library*
-
-# Assemble startup files.
-$(T)crtlibid.o: $(srcdir)/config/bfin/crtlibid.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtlibid.o -x assembler-with-cpp \
- $(srcdir)/config/bfin/crtlibid.s
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crtlibid.o
diff --git a/gcc/config/c6x/t-c6x-elf b/gcc/config/c6x/t-c6x-elf
--- a/gcc/config/c6x/t-c6x-elf
+++ b/gcc/config/c6x/t-c6x-elf
@@ -45,20 +45,5 @@ MULTILIB_DIRNAMES = be c674x
MULTILIB_EXCEPTIONS =
MULTILIB_MATCHES =
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/c6x/crti.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o $(CRTSTUFF_T_CFLAGS) -x assembler-with-cpp \
- $(srcdir)/config/c6x/crti.s
-
-$(T)crtn.o: $(srcdir)/config/c6x/crtn.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o $(CRTSTUFF_T_CFLAGS) -x assembler-with-cpp \
- $(srcdir)/config/c6x/crtn.s
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crti.o crtn.o
-
# Avoid failures when the user's GOT becomes too large.
-CRTSTUFF_T_CFLAGS = -msdata=none
-CRTSTUFF_T_CFLAGS_S = -msdata=none
TARGET_LIBGCC2_CFLAGS = -msdata=none
diff --git a/gcc/config/c6x/t-c6x-uclinux b/gcc/config/c6x/t-c6x-uclinux
--- a/gcc/config/c6x/t-c6x-uclinux
+++ b/gcc/config/c6x/t-c6x-uclinux
@@ -2,6 +2,4 @@ MULTILIB_OSDIRNAMES = march.c674x=!c6
MULTILIB_OSDIRNAMES += mbig-endian=!be
MULTILIB_OSDIRNAMES += mbig-endian/march.c674x=!be/c674x
-CRTSTUFF_T_CFLAGS = -fPIC -msdata=none
-CRTSTUFF_T_CFLAGS_S = -fPIC -msdata=none
TARGET_LIBGCC2_CFLAGS = -fPIC -msdata=none
diff --git a/gcc/config/cris/t-elfmulti b/gcc/config/cris/t-elfmulti
--- a/gcc/config/cris/t-elfmulti
+++ b/gcc/config/cris/t-elfmulti
@@ -31,4 +31,3 @@ MULTILIB_MATCHES = \
MULTILIB_EXTRA_OPTS = mbest-lib-options
INSTALL_LIBGCC = install-multilib
LIBGCC = stmp-multilib
-CRTSTUFF_T_CFLAGS = -moverride-best-lib-options
diff --git a/gcc/config/cris/t-linux b/gcc/config/cris/t-linux
--- a/gcc/config/cris/t-linux
+++ b/gcc/config/cris/t-linux
@@ -1,5 +1,4 @@
TARGET_LIBGCC2_CFLAGS += -fPIC
-CRTSTUFF_T_CFLAGS_S = $(TARGET_LIBGCC2_CFLAGS)
# We *know* we have a limits.h in the glibc library, with extra
# definitions needed for e.g. libgfortran.
diff --git a/gcc/config/fr30/t-fr30 b/gcc/config/fr30/t-fr30
--- a/gcc/config/fr30/t-fr30
+++ b/gcc/config/fr30/t-fr30
@@ -19,13 +19,6 @@
LIB1ASMSRC = fr30/lib1funcs.asm
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/fr30/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -o $(T)crti.o -x assembler $(srcdir)/config/fr30/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/fr30/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -o $(T)crtn.o -x assembler $(srcdir)/config/fr30/crtn.asm
-
# If any special flags are necessary when building libgcc2 put them here.
#
# TARGET_LIBGCC2_CFLAGS
diff --git a/gcc/config/frv/t-frv b/gcc/config/frv/t-frv
--- a/gcc/config/frv/t-frv
+++ b/gcc/config/frv/t-frv
@@ -57,25 +57,6 @@ ulltof.c: $(srcdir)/config/frv/ulltof.c
ulltod.c: $(srcdir)/config/frv/ulltod.c
$(LN_S) $(srcdir)/config/frv/ulltod.c .
-# Build frvbegin.o and frvend.o
-EXTRA_MULTILIB_PARTS=frvbegin.o frvend.o
-
-# Compile two additional files that are linked with every program
-# linked using GCC on systems using COFF or ELF, for the sake of C++
-# constructors.
-
-FRVSTUFF_CFLAGS = $(TARGET_LIBGCC2_CFLAGS)
-
-$(T)frvbegin$(objext): $(srcdir)/config/frv/frvbegin.c $(GCC_PASSES) \
- $(CONFIG_H) defaults.h $(srcdir)/../libgcc/unwind-dw2-fde.h gbl-ctors.h
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) $(FRVSTUFF_CFLAGS) \
- -c $(srcdir)/config/frv/frvbegin.c -o $(T)frvbegin$(objext)
-
-$(T)frvend$(objext): $(srcdir)/config/frv/frvend.c $(GCC_PASSES) \
- $(CONFIG_H) defaults.h $(srcdir)/../libgcc/unwind-dw2-fde.h gbl-ctors.h
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) $(FRVSTUFF_CFLAGS) \
- -c $(srcdir)/config/frv/frvend.c -o $(T)frvend$(objext)
-
# Enable the following if multilibs are needed.
# See gcc/genmultilib, gcc/gcc.texi and gcc/tm.texi for a
# description of the options and their values.
diff --git a/gcc/config/frv/t-linux b/gcc/config/frv/t-linux
--- a/gcc/config/frv/t-linux
+++ b/gcc/config/frv/t-linux
@@ -23,8 +23,4 @@ MULTILIB_MATCHES=
MULTILIB_EXCEPTIONS=
MULTILIB_EXTRA_OPTS=
-# We don't use frvbegin.o or frvend.o.
-EXTRA_MULTILIB_PARTS =
-
-CRTSTUFF_T_CFLAGS = -fPIC
TARGET_LIBGCC2_CFLAGS = -fPIC
diff --git a/gcc/config/h8300/t-elf b/gcc/config/h8300/t-elf
deleted file mode 100644
--- a/gcc/config/h8300/t-elf
+++ /dev/null
@@ -1,6 +0,0 @@
-EXTRA_MULTILIB_PARTS= crti.o crtn.o crtbegin.o crtend.o
-
-$(T)crti.o: $(srcdir)/config/h8300/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/h8300/crti.asm
-$(T)crtn.o: $(srcdir)/config/h8300/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/h8300/crtn.asm
diff --git a/gcc/config/i386/t-crtstuff b/gcc/config/i386/t-crtstuff
deleted file mode 100644
--- a/gcc/config/i386/t-crtstuff
+++ /dev/null
@@ -1,7 +0,0 @@
-# The pushl in CTOR initialization interferes with frame pointer elimination.
-# crtend*.o cannot be compiled without -fno-asynchronous-unwind-tables,
-# because then __FRAME_END__ might not be the last thing in .eh_frame
-# section. -fno-asynchronous-unwind-tables is off by default for i386
-# and is on by default for x86-64. We turn it off for both i386 and
-# x86-64.
-CRTSTUFF_T_CFLAGS += -fno-omit-frame-pointer -fno-asynchronous-unwind-tables
diff --git a/gcc/config/i386/t-i386elf b/gcc/config/i386/t-i386elf
deleted file mode 100644
--- a/gcc/config/i386/t-i386elf
+++ /dev/null
@@ -1,4 +0,0 @@
-# For svr4 we build crtbegin.o and crtend.o which serve to add begin and
-# end labels to the .ctors and .dtors section when we link using gcc.
-
-EXTRA_PARTS=crtbegin.o crtend.o
diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
--- a/gcc/config/i386/t-linux64
+++ b/gcc/config/i386/t-linux64
@@ -40,7 +40,3 @@ MULTILIB_OSDIRNAMES+= mx32=../libx32
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o \
- crtbeginT.o crtprec32.o crtprec64.o crtprec80.o \
- crtfastmath.o
diff --git a/gcc/config/i386/t-nto b/gcc/config/i386/t-nto
--- a/gcc/config/i386/t-nto
+++ b/gcc/config/i386/t-nto
@@ -1,4 +1,1 @@
-CRTSTUFF_T_CFLAGS = -fno-omit-frame-pointer -fPIC
TARGET_LIBGCC2_CFLAGS = -fPIC -fexceptions
-
-EXTRA_PARTS = crtbegin.o
diff --git a/gcc/config/ia64/t-ia64 b/gcc/config/ia64/t-ia64
--- a/gcc/config/ia64/t-ia64
+++ b/gcc/config/ia64/t-ia64
@@ -38,9 +38,6 @@ LIB1ASMFUNCS = __divxf3 __divdf3 __divs
# to support the Intel assembler.
#LIBGCC2_DEBUG_CFLAGS = -g1 -P
-# Effectively disable the crtbegin/end rules using crtstuff.c
-T = disable
-
ia64-c.o: $(srcdir)/config/ia64/ia64-c.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) $(CPPLIB_H) $(C_COMMON_H) $(C_PRAGMA_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
diff --git a/gcc/config/ia64/t-vms b/gcc/config/ia64/t-vms
deleted file mode 100644
--- a/gcc/config/ia64/t-vms
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright (C) 2009, 2011
-# Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3. If not see
-# <http://www.gnu.org/licenses/>.
-
-# Enable the crtbegin/end rules disabled in t-ia64
-T =
-
-# VMS_EXTRA_PARTS is defined in x-vms and represent object files that
-# are only needed for VMS targets, but can only be compiled on a VMS host
-# (because they need DEC C).
-EXTRA_PARTS = $(VMS_EXTRA_PARTS) crtbegin.o crtbeginS.o crtend.o crtendS.o crtinitS.o
-
-CRTSTUFF_T_CFLAGS = -O0
-CRTSTUFF_T_CFLAGS_S = -O0
-
-$(T)crtinitS.o: $(srcdir)/config/ia64/vms-crtinit.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -I. -c -o $(T)crtinitS.o -x assembler-with-cpp \
- $(srcdir)/config/ia64/vms-crtinit.asm
diff --git a/gcc/config/m32c/t-m32c b/gcc/config/m32c/t-m32c
--- a/gcc/config/m32c/t-m32c
+++ b/gcc/config/m32c/t-m32c
@@ -53,5 +53,3 @@ m32c-pragma.o: $(srcdir)/config/m32c/m32
MULTILIB_OPTIONS = mcpu=m32cm
MULTILIB_DIRNAMES = m32cm
MULTILIB_MATCHES = mcpu?m32cm=mcpu?m32c mcpu?r8c=mcpu?m16c
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
diff --git a/gcc/config/m32r/t-linux b/gcc/config/m32r/t-linux
--- a/gcc/config/m32r/t-linux
+++ b/gcc/config/m32r/t-linux
@@ -24,15 +24,6 @@ CROSS_LIBGCC1 =
TARGET_LIBGCC2_CFLAGS = -G 0 -fPIC
-# We need to use -fpic when we are using gcc to compile the routines in
-# initfini.c. This is only really needed when we are going to use gcc/g++
-# to produce a shared library, but since we don't know ahead of time when
-# we will be doing that, we just always use -fpic when compiling the
-# routines in initfini.c.
-# -fpic currently isn't supported for the m32r.
-
-CRTSTUFF_T_CFLAGS_S = -fPIC
-
# Don't install "assert.h" in gcc. We use the one in glibc.
INSTALL_ASSERT_H =
diff --git a/gcc/config/m32r/t-m32r b/gcc/config/m32r/t-m32r
--- a/gcc/config/m32r/t-m32r
+++ b/gcc/config/m32r/t-m32r
@@ -22,35 +22,6 @@
TARGET_LIBGCC2_CFLAGS = -G 0
-# We need to use -fpic when we are using gcc to compile the routines in
-# initfini.c. This is only really needed when we are going to use gcc/g++
-# to produce a shared library, but since we don't know ahead of time when
-# we will be doing that, we just always use -fpic when compiling the
-# routines in initfini.c.
-# -fpic currently isn't supported for the m32r.
-
-CRTSTUFF_T_CFLAGS =
-
-# .init/.fini section routines
-
-$(T)crtinit.o: $(srcdir)/config/m32r/initfini.c $(GCC_PASSES) $(CONFIG_H)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) \
- $(CRTSTUFF_T_CFLAGS) $(INCLUDES) -DCRT_INIT \
- -finhibit-size-directive -fno-inline-functions -g0 \
- -mmodel=medium -c $(srcdir)/config/m32r/initfini.c \
- -o $(T)crtinit.o
-
-$(T)crtfini.o: $(srcdir)/config/m32r/initfini.c $(GCC_PASSES) $(CONFIG_H)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) \
- $(CRTSTUFF_T_CFLAGS) $(INCLUDES) -DCRT_FINI \
- -finhibit-size-directive -fno-inline-functions -g0 \
- -mmodel=medium -c $(srcdir)/config/m32r/initfini.c \
- -o $(T)crtfini.o
-m32rx:
- mkdir $@
-m32r2:
- mkdir $@
-
# -mmodel={small,medium} requires separate libraries.
# We don't build libraries for the large model, instead we use the medium
# libraries. The only difference is that the large model can handle jumps
@@ -65,7 +36,5 @@ MULTILIB_MATCHES = mmodel?medium=mmodel?
# This is important for objects referenced in system header files.
MULTILIB_EXTRA_OPTS = msdata=sdata
-EXTRA_MULTILIB_PARTS = crtinit.o crtfini.o
-
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/m68k/t-crtstuff b/gcc/config/m68k/t-crtstuff
deleted file mode 100644
--- a/gcc/config/m68k/t-crtstuff
+++ /dev/null
@@ -1,10 +0,0 @@
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crti.o crtn.o
-
-# Add flags here as required.
-CRTSTUFF_T_CFLAGS =
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/m68k/crti.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o $(srcdir)/config/m68k/crti.s
-$(T)crtn.o: $(srcdir)/config/m68k/crtn.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o $(srcdir)/config/m68k/crtn.s
diff --git a/gcc/config/m68k/t-linux b/gcc/config/m68k/t-linux
--- a/gcc/config/m68k/t-linux
+++ b/gcc/config/m68k/t-linux
@@ -1,4 +1,4 @@
-# Copyright (C) 2008, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2008, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -16,8 +16,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
-
# Only include multilibs for 680x0 CPUs with an MMU.
M68K_MLIB_CPU += && (CPU ~ "^m680") && (FLAGS ~ "FL_MMU")
diff --git a/gcc/config/m68k/t-m68kelf b/gcc/config/m68k/t-m68kelf
deleted file mode 100644
--- a/gcc/config/m68k/t-m68kelf
+++ /dev/null
@@ -1,4 +0,0 @@
-# from ../t-svr4
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o
-# no pic for now
-#CRTSTUFF_T_CFLAGS=-fpic
diff --git a/gcc/config/m68k/t-uclinux b/gcc/config/m68k/t-uclinux
--- a/gcc/config/m68k/t-uclinux
+++ b/gcc/config/m68k/t-uclinux
@@ -1,4 +1,4 @@
-# Copyright (C) 2003, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2005, 2007, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -16,9 +16,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# crti and crtn are provided by uClibc.
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o
-
# Include multilibs for CPUs without an MMU or with FL_UCLINUX
M68K_MLIB_CPU += && (!match(FLAGS, "FL_MMU") || match(FLAGS, "FL_UCLINUX"))
diff --git a/gcc/config/mcore/t-mcore b/gcc/config/mcore/t-mcore
--- a/gcc/config/mcore/t-mcore
+++ b/gcc/config/mcore/t-mcore
@@ -19,15 +19,6 @@
LIB1ASMSRC = mcore/lib1.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _modsi3 _umodsi3
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mcore/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mcore/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mcore/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mcore/crtn.asm
-
# could use -msifilter to be safe from interrupt/jmp interactions and others.
TARGET_LIBGCC2_CFLAGS=-O3 -DNO_FLOATLIB_FIXUNSDFSI #-msifilter
@@ -37,21 +28,16 @@ CROSS_FLOAT_H = $(srcdir)/config/mcore/g
# If support for -m4align is ever re-enabled then comment out the
# following line and uncomment the mutlilib lines below.
-EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
# MULTILIB_OPTIONS = m8align/m4align
# MULTILIB_DIRNAMES = align8 align4
# MULTILIB_MATCHES =
# MULTILIB_EXTRA_OPTS =
# MULTILIB_EXCEPTIONS =
-# EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
# LIBGCC = stmp-multilib
# INSTALL_LIBGCC = install-multilib
MULTILIB_OPTIONS = mbig-endian/mlittle-endian m210/m340
MULTILIB_DIRNAMES = big little m210 m340
-EXTRA_PARTS =
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/mep/t-mep b/gcc/config/mep/t-mep
--- a/gcc/config/mep/t-mep
+++ b/gcc/config/mep/t-mep
@@ -24,12 +24,6 @@
GTM_H = tm.h $(tm_file_list) $(srcdir)/config/mep/mep-intrin.h insn-constants.h
-# Use -O0 instead of -O2 so we don't get complex relocations
-
-CRTSTUFF_CFLAGS = -O0 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
- -finhibit-size-directive -fno-inline-functions -fno-exceptions \
- -fno-zero-initialized-in-bss -fno-unit-at-a-time
-
TCFLAGS = -mlibrary
mep-pragma.o: $(srcdir)/config/mep/mep-pragma.c $(CONFIG_H) $(SYSTEM_H) \
@@ -57,8 +51,6 @@ LIB2FUNCS_EXTRA = \
MULTILIB_OPTIONS = mel mall-opts mfar
MULTILIB_DIRNAMES = el allopt far
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
-
MD_INCLUDES = \
$(srcdir)/config/mep/intrinsics.md \
$(srcdir)/config/mep/predicates.md \
diff --git a/gcc/config/microblaze/t-microblaze b/gcc/config/microblaze/t-microblaze
--- a/gcc/config/microblaze/t-microblaze
+++ b/gcc/config/microblaze/t-microblaze
@@ -1,8 +1,3 @@
-# For C++ crtstuff
-EXTRA_MULTILIB_PARTS = crtbegin$(objext) crtend$(objext)
-
-EXTRA_PARTS += crti$(objext) crtn$(objext)
-
MULTILIB_OPTIONS = mxl-barrel-shift mno-xl-soft-mul mxl-multiply-high
MULTILIB_DIRNAMES = bs m mh
MULTILIB_EXCEPTIONS = *mxl-barrel-shift/mxl-multiply-high mxl-multiply-high
@@ -13,10 +8,3 @@ microblaze-c.o: $(srcdir)/config/microbl
$(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) $(TM_P_H) $(TREE_H) errors.h $(TM_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(srcdir)/config/microblaze/microblaze-c.c
-
-# Assemble startup files
-$(T)crti$(objext): $(srcdir)/config/microblaze/crti.s
- $(GCC_FOR_TARGET) -c $(srcdir)/config/microblaze/crti.s -o $(T)crti$(objext)
-
-$(T)crtn$(objext): $(srcdir)/config/microblaze/crtn.s
- $(GCC_FOR_TARGET) -c $(srcdir)/config/microblaze/crtn.s -o $(T)crtn$(objext)
diff --git a/gcc/config/mips/t-elf b/gcc/config/mips/t-elf
--- a/gcc/config/mips/t-elf
+++ b/gcc/config/mips/t-elf
@@ -1,5 +1,5 @@
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2006,
-# 2007 Free Software Foundation, Inc.
+# 2007, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -17,18 +17,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
-
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
@@ -38,7 +26,6 @@ TARGET_LIBGCC2_CFLAGS = -G 0
MULTILIB_OPTIONS = msoft-float EL/EB
MULTILIB_DIRNAMES = soft-float el eb
MULTILIB_MATCHES = EL=mel EB=meb msingle-float=m4650
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/mips/t-isa3264 b/gcc/config/mips/t-isa3264
--- a/gcc/config/mips/t-isa3264
+++ b/gcc/config/mips/t-isa3264
@@ -1,5 +1,5 @@
# Copyright (C) 2001, 2002, 2003, 2004, 2007,
-# 2008 Free Software Foundation, Inc.
+# 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -17,18 +17,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
-
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
@@ -48,7 +36,6 @@ MULTILIB_EXCLUSIONS = !mips32r2/mfp64
endif
endif
MULTILIB_MATCHES = EL=mel EB=meb
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
--- a/gcc/config/mips/t-linux64
+++ b/gcc/config/mips/t-linux64
@@ -23,5 +23,3 @@ else
MULTILIB_DIRNAMES = n32 32 64
endif
MULTILIB_OSDIRNAMES = ../lib32 ../lib ../lib64
-
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/mips/t-r3900 b/gcc/config/mips/t-r3900
--- a/gcc/config/mips/t-r3900
+++ b/gcc/config/mips/t-r3900
@@ -1,5 +1,5 @@
# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2007 Free Software Foundation, Inc.
+# 2007, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -21,10 +21,6 @@
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
# Build the libraries for both hard and soft floating point
MULTILIB_OPTIONS = msoft-float EL/EB
diff --git a/gcc/config/mips/t-sde b/gcc/config/mips/t-sde
--- a/gcc/config/mips/t-sde
+++ b/gcc/config/mips/t-sde
@@ -1,4 +1,4 @@
-# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -16,18 +16,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
-
MULTILIB_OPTIONS = EL/EB mips32/mips32r2/mips64/mips64r2 mips16 msoft-float/mfp64 mcode-readable=no
MULTILIB_DIRNAMES = el eb mips32 mips32r2 mips64 mips64r2 mips16 sof f64 spram
MULTILIB_MATCHES = EL=mel EB=meb
@@ -46,8 +34,6 @@ else
MULTILIB_EXCLUSIONS += mips64/mips16 mips64r2/mips16
endif
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
# Build the multilibs.
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/mips/t-sr71k b/gcc/config/mips/t-sr71k
--- a/gcc/config/mips/t-sr71k
+++ b/gcc/config/mips/t-sr71k
@@ -21,19 +21,6 @@
LIBGCC1 =
CROSS_LIBGCC1 =
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
-
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
diff --git a/gcc/config/mips/t-st b/gcc/config/mips/t-st
--- a/gcc/config/mips/t-st
+++ b/gcc/config/mips/t-st
@@ -1,4 +1,4 @@
-# Copyright (C) 2008 Free Software Foundation, Inc.
+# Copyright (C) 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -28,5 +28,3 @@ MULTILIB_OSDIRNAMES += march.loongson2f/
MULTILIB_OSDIRNAMES += mabi.n32=../lib32
MULTILIB_OSDIRNAMES += mabi.32=../lib
MULTILIB_OSDIRNAMES += mabi.64=../lib64
-
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/mips/t-vr b/gcc/config/mips/t-vr
--- a/gcc/config/mips/t-vr
+++ b/gcc/config/mips/t-vr
@@ -1,4 +1,4 @@
-# Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2004, 2005, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -18,25 +18,12 @@
# BEGIN boiler-plate MIPS stuff
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
LIB2FUNCS_STATIC_EXTRA = $(srcdir)/config/mips/mips16.S \
$(srcdir)/config/mips/vr4120-div.S
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
# END boiler-plate
diff --git a/gcc/config/mmix/t-mmix b/gcc/config/mmix/t-mmix
--- a/gcc/config/mmix/t-mmix
+++ b/gcc/config/mmix/t-mmix
@@ -1,4 +1,4 @@
-# Copyright (C) 2001, 2002, 2003, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -20,12 +20,5 @@
TARGET_LIBGCC2_CFLAGS = -mlibfuncs -O2
-# We need to turn off some assumptions on normality for code in crtstuff.c
-# and crt{i,n}.asm, specifically about execution not continuing past the
-# end of the section in the file being compiled. Thus we must stop the
-# assembler from generating stubbable PUSHJ relocs, because that will add
-# stubs at the end of the current section when necessary.
-CRTSTUFF_T_CFLAGS = -Wa,--no-stubs
-
MULTILIB_OPTIONS = mabi=gnu
MULTILIB_DIRNAMES = gnuabi
diff --git a/gcc/config/moxie/crti.asm b/gcc/config/moxie/crti.asm
deleted file mode 100644
--- a/gcc/config/moxie/crti.asm
+++ /dev/null
@@ -1,40 +0,0 @@
-# crti.asm for moxie
-#
-# Copyright (C) 2009 Free Software Foundation
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 3, or (at your option) any
-# later version.
-#
-# This file is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# Under Section 7 of GPL version 3, you are granted additional
-# permissions described in the GCC Runtime Library Exception, version
-# 3.1, as published by the Free Software Foundation.
-#
-# You should have received a copy of the GNU General Public License and
-# a copy of the GCC Runtime Library Exception along with this program;
-# see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
-# <http://www.gnu.org/licenses/>.
-
-# This file just make a stack frame for the contents of the .fini and
-# .init sections. Users may put any desired instructions in those
-# sections.
-
- .file "crti.asm"
-
- .section ".init"
- .global _init
- .type _init, @function
- .p2align 1
-_init:
-
- .section ".fini"
- .global _fini
- .type _fini,@function
- .p2align 1
-_fini:
diff --git a/gcc/config/moxie/crtn.asm b/gcc/config/moxie/crtn.asm
deleted file mode 100644
--- a/gcc/config/moxie/crtn.asm
+++ /dev/null
@@ -1,34 +0,0 @@
-# crtn.asm for moxie
-#
-# Copyright (C) 2009 Free Software Foundation
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 3, or (at your option) any
-# later version.
-#
-# This file is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# Under Section 7 of GPL version 3, you are granted additional
-# permissions described in the GCC Runtime Library Exception, version
-# 3.1, as published by the Free Software Foundation.
-#
-# You should have received a copy of the GNU General Public License and
-# a copy of the GCC Runtime Library Exception along with this program;
-# see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
-# <http://www.gnu.org/licenses/>.
-
-# This file just makes sure that the .fini and .init sections do in
-# fact return. Users may put any desired instructions in those sections.
-# This file is the last thing linked into any executable.
-
- .file "crtn.asm"
-
- .section ".init"
- ret
-
- .section ".fini"
- ret
diff --git a/gcc/config/pa/t-linux b/gcc/config/pa/t-linux
--- a/gcc/config/pa/t-linux
+++ b/gcc/config/pa/t-linux
@@ -1,4 +1,4 @@
-# Copyright (C) 1999, 2001, 2002, 2008 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2001, 2002, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -32,6 +32,3 @@ LIB2FUNCS_STATIC_EXTRA = $(srcdir)/confi
fptr.c: $(srcdir)/config/pa/fptr.c
rm -f fptr.c
cp $(srcdir)/config/pa/fptr.c .
-
-# Compile crtbeginS.o and crtendS.o as PIC.
-CRTSTUFF_T_CFLAGS_S = -fPIC
diff --git a/gcc/config/pa/t-linux64 b/gcc/config/pa/t-linux64
--- a/gcc/config/pa/t-linux64
+++ b/gcc/config/pa/t-linux64
@@ -1,4 +1,4 @@
-# Copyright (C) 2001, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -22,10 +22,6 @@
LIB1ASMFUNCS = _divI _divU _remI _remU _div_const _mulI
LIB1ASMSRC = pa/milli64.S
-# Compile crtbeginS.o and crtendS.o as PIC.
-# Actually, hppa64 is always PIC but adding -fPIC does no harm.
-CRTSTUFF_T_CFLAGS_S = -fPIC
-
LIB2FUNCS_STATIC_EXTRA = $(srcdir)/config/pa/linux-atomic.c
# Compile libgcc2.a as PIC.
diff --git a/gcc/config/pa/t-pa-hpux11 b/gcc/config/pa/t-pa-hpux11
--- a/gcc/config/pa/t-pa-hpux11
+++ b/gcc/config/pa/t-pa-hpux11
@@ -1,31 +1,2 @@
TARGET_LIBGCC2_CFLAGS = -fPIC -frandom-seed=fixed-seed
LIB2FUNCS_EXTRA=lib2funcs.asm quadlib.c
-LIBGCCSTUB_OBJS = pthread_default_stacksize_np-stub.o \
- pthread_mutex_lock-stub.o \
- pthread_mutex_unlock-stub.o \
- pthread_once-stub.o
-
-stublib.c: $(srcdir)/config/pa/stublib.c
- rm -f stublib.c
- cp $(srcdir)/config/pa/stublib.c .
-
-pthread_default_stacksize_np-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_default_stacksize_np stublib.c \
- -o pthread_default_stacksize_np-stub.o
-
-pthread_mutex_lock-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_mutex_lock stublib.c \
- -o pthread_mutex_lock-stub.o
-
-pthread_mutex_unlock-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_mutex_unlock stublib.c \
- -o pthread_mutex_unlock-stub.o
-
-pthread_once-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_once stublib.c \
- -o pthread_once-stub.o
-
-$(T)libgcc_stub.a: $(LIBGCCSTUB_OBJS)
- -rm -rf $(T)libgcc_stub.a
- $(AR) rc $(T)libgcc_stub.a $(LIBGCCSTUB_OBJS)
- $(RANLIB) $(T)libgcc_stub.a
diff --git a/gcc/config/pa/t-pa64 b/gcc/config/pa/t-pa64
--- a/gcc/config/pa/t-pa64
+++ b/gcc/config/pa/t-pa64
@@ -1,5 +1,5 @@
# Copyright (C) 2000, 2001, 2002, 2004, 2006,
-# 2007, 2010 Free Software Foundation, Inc.
+# 2007, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -19,49 +19,3 @@
TARGET_LIBGCC2_CFLAGS = -fPIC -Dpa64=1 -DELF=1 -mlong-calls
LIB2FUNCS_EXTRA = quadlib.c
-LIBGCCSTUB_OBJS = rfi-stub.o dfi-stub.o jvrc-stub.o cxaf-stub.o \
- pthread_default_stacksize_np-stub.o \
- pthread_mutex_lock-stub.o \
- pthread_mutex_unlock-stub.o \
- pthread_once-stub.o
-
-stublib.c: $(srcdir)/config/pa/stublib.c
- rm -f stublib.c
- cp $(srcdir)/config/pa/stublib.c .
-
-rfi-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_register_frame_info stublib.c \
- -o rfi-stub.o
-
-dfi-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_deregister_frame_info stublib.c \
- -o dfi-stub.o
-
-cxaf-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_cxa_finalize stublib.c \
- -o cxaf-stub.o
-
-jvrc-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_Jv_RegisterClasses stublib.c \
- -o jvrc-stub.o
-
-pthread_default_stacksize_np-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_default_stacksize_np stublib.c \
- -o pthread_default_stacksize_np-stub.o
-
-pthread_mutex_lock-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_mutex_lock stublib.c \
- -o pthread_mutex_lock-stub.o
-
-pthread_mutex_unlock-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_mutex_unlock stublib.c \
- -o pthread_mutex_unlock-stub.o
-
-pthread_once-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_once stublib.c \
- -o pthread_once-stub.o
-
-$(T)libgcc_stub.a: $(LIBGCCSTUB_OBJS)
- -rm -rf $(T)libgcc_stub.a
- $(AR) rc $(T)libgcc_stub.a $(LIBGCCSTUB_OBJS)
- $(RANLIB) $(T)libgcc_stub.a
diff --git a/gcc/config/rs6000/t-lynx b/gcc/config/rs6000/t-lynx
--- a/gcc/config/rs6000/t-lynx
+++ b/gcc/config/rs6000/t-lynx
@@ -32,15 +32,6 @@ MULTILIB_DIRNAMES += altivec
MULTILIB_EXCEPTIONS = *msoft-float/*maltivec*
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
-
-# If .sdata is enabled __CTOR_{LIST,END}__ go into .sdata instead of
-# .ctors.
-CRTSTUFF_T_CFLAGS = -mno-sdata
-
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = -fPIC -mno-sdata
-
Local Variables:
mode: makefile
End:
diff --git a/gcc/config/rs6000/t-netbsd b/gcc/config/rs6000/t-netbsd
--- a/gcc/config/rs6000/t-netbsd
+++ b/gcc/config/rs6000/t-netbsd
@@ -1,6 +1,6 @@
# Support for NetBSD PowerPC ELF targets (SVR4 ABI).
#
-# Copyright (C) 2002, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -45,10 +45,6 @@ crtresxfpr.S: $(srcdir)/config/rs6000/cr
crtresxgpr.S: $(srcdir)/config/rs6000/crtresxgpr.asm
cat $(srcdir)/config/rs6000/crtresxgpr.asm >crtresxgpr.S
-# It is important that crtbegin.o, etc., aren't surprised by stuff in .sdata.
-CRTSTUFF_T_CFLAGS += -msdata=none
-CRTSTUFF_T_CFLAGS_S += -msdata=none
-
# Switch synonyms
MULTILIB_MATCHES_FLOAT = msoft-float=mcpu?401 \
msoft-float=mcpu?403 \
@@ -68,8 +64,6 @@ MULTILIB_MATCHES = ${MULTILIB_MATCHES_FL
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-EXTRA_MULTILIB_PARTS = crtbegin$(objext) crtend$(objext) \
- crtbeginS$(objext) crtendS$(objext) crtbeginT$(objext)
$(T)crtsavfpr$(objext): crtsavfpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtsavfpr.S -o $(T)crtsavfpr$(objext)
diff --git a/gcc/config/rs6000/t-ppccomm b/gcc/config/rs6000/t-ppccomm
--- a/gcc/config/rs6000/t-ppccomm
+++ b/gcc/config/rs6000/t-ppccomm
@@ -33,43 +33,3 @@ tramp.S: $(srcdir)/config/rs6000/tramp.a
# Switch synonyms
MULTILIB_MATCHES_ENDIAN = mlittle=mlittle-endian mbig=mbig-endian
MULTILIB_MATCHES_SYSV = mcall-sysv=mcall-sysv-eabi mcall-sysv=mcall-sysv-noeabi mcall-sysv=mcall-linux mcall-sysv=mcall-netbsd
-
-EXTRA_MULTILIB_PARTS = crtbegin$(objext) crtend$(objext) \
- crtbeginS$(objext) crtendS$(objext) crtbeginT$(objext) \
- ecrti$(objext) ecrtn$(objext) \
- ncrti$(objext) ncrtn$(objext)
-
-# We build {e,n}crti.o and {e,n}crtn.o, which serve to add begin and
-# end labels to all of the special sections used when we link using gcc.
-
-# Assemble startup files.
-ecrti.S: $(srcdir)/config/rs6000/eabi-ci.asm
- cat $(srcdir)/config/rs6000/eabi-ci.asm >ecrti.S
-
-ecrtn.S: $(srcdir)/config/rs6000/eabi-cn.asm
- cat $(srcdir)/config/rs6000/eabi-cn.asm >ecrtn.S
-
-ncrti.S: $(srcdir)/config/rs6000/sol-ci.asm
- cat $(srcdir)/config/rs6000/sol-ci.asm >ncrti.S
-
-ncrtn.S: $(srcdir)/config/rs6000/sol-cn.asm
- cat $(srcdir)/config/rs6000/sol-cn.asm >ncrtn.S
-
-# Build multiple copies of ?crt{i,n}.o, one for each target switch.
-$(T)ecrti$(objext): ecrti.S
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ecrti.S -o $(T)ecrti$(objext)
-
-$(T)ecrtn$(objext): ecrtn.S
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ecrtn.S -o $(T)ecrtn$(objext)
-
-$(T)ncrti$(objext): ncrti.S
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ncrti.S -o $(T)ncrti$(objext)
-
-$(T)ncrtn$(objext): ncrtn.S
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ncrtn.S -o $(T)ncrtn$(objext)
-
-# It is important that crtbegin.o, etc., aren't surprised by stuff in .sdata.
-CRTSTUFF_T_CFLAGS = -msdata=none
-# Make sure crt*.o are built with -fPIC even if configured with
-# --enable-shared --disable-multilib
-CRTSTUFF_T_CFLAGS_S = -fPIC -msdata=none
diff --git a/gcc/config/rs6000/t-vxworks b/gcc/config/rs6000/t-vxworks
--- a/gcc/config/rs6000/t-vxworks
+++ b/gcc/config/rs6000/t-vxworks
@@ -24,10 +24,6 @@ MULTILIB_DIRNAMES =
MULTILIB_MATCHES = fPIC=fpic
MULTILIB_EXCEPTIONS = fPIC*
-# This is set from the common config/t-vxworks but clobbered by t-ppccomm
-# on this target.
-EXTRA_MULTILIB_PARTS =
-
# Similarily, LIB2FUNCS_EXTRA is set from config/t-vxworks and
# t-ppccomm *adds* to it, but the common contents are useful to us.
# In particular the base trampoline_setup bits are expected to be
diff --git a/gcc/config/rx/t-rx b/gcc/config/rx/t-rx
--- a/gcc/config/rx/t-rx
+++ b/gcc/config/rx/t-rx
@@ -30,5 +30,3 @@ MULTILIB_EXTRA_OPTS =
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
diff --git a/gcc/config/score/t-score-elf b/gcc/config/score/t-score-elf
deleted file mode 100644
--- a/gcc/config/score/t-score-elf
+++ /dev/null
@@ -1,26 +0,0 @@
-# Copyright (C) 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3. If not see
-# <http://www.gnu.org/licenses/>.
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/score/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/score/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/score/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/score/crtn.asm
diff --git a/gcc/config/sh/t-elf b/gcc/config/sh/t-elf
deleted file mode 100644
--- a/gcc/config/sh/t-elf
+++ /dev/null
@@ -1,10 +0,0 @@
-EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o \
- crtbegin.o crtend.o crtbeginS.o crtendS.o $(IC_EXTRA_PARTS) $(OPT_EXTRA_PARTS)
-
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = -fPIC
-
-# Don't compile libgcc with -fpic for now. It's unlikely that we'll
-# build shared libraries for embedded SH.
-# Linux / Netbsd will already have set TARGET_LIBGCC2_CFLAGS.
-# TARGET_LIBGCC2_CFLAGS = -fpic
diff --git a/gcc/config/sh/t-linux b/gcc/config/sh/t-linux
--- a/gcc/config/sh/t-linux
+++ b/gcc/config/sh/t-linux
@@ -4,5 +4,3 @@ LIB2FUNCS_EXTRA= $(srcdir)/config/sh/lin
MULTILIB_DIRNAMES=
MULTILIB_MATCHES =
-
-EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/sh/t-linux64 b/gcc/config/sh/t-linux64
deleted file mode 100644
--- a/gcc/config/sh/t-linux64
+++ /dev/null
@@ -1,1 +0,0 @@
-EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/sh/t-netbsd b/gcc/config/sh/t-netbsd
--- a/gcc/config/sh/t-netbsd
+++ b/gcc/config/sh/t-netbsd
@@ -20,5 +20,3 @@ TARGET_LIBGCC2_CFLAGS = -fpic -mieee
LIB1ASMFUNCS_CACHE = _ic_invalidate
LIB2FUNCS_EXTRA=
-
-EXTRA_MULTILIB_PARTS=
diff --git a/gcc/config/sh/t-sh b/gcc/config/sh/t-sh
--- a/gcc/config/sh/t-sh
+++ b/gcc/config/sh/t-sh
@@ -94,55 +94,9 @@ MULTILIB_OSDIRNAMES = \
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-$(T)crt1.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1.o -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm
-$(T)crti.o: $(srcdir)/config/sh/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/sh/crti.asm
-$(T)crtn.o: $(srcdir)/config/sh/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/sh/crtn.asm
-
$(out_object_file): gt-sh.h
gt-sh.h : s-gtype ; @true
-# These are not suitable for COFF.
-# EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o crtbegin.o crtend.o
-
-IC_EXTRA_PARTS= libic_invalidate_array_4-100.a libic_invalidate_array_4-200.a \
-libic_invalidate_array_4a.a
-OPT_EXTRA_PARTS= libgcc-Os-4-200.a libgcc-4-300.a
-EXTRA_MULTILIB_PARTS= $(IC_EXTRA_PARTS) $(OPT_EXTRA_PARTS)
-
-$(T)ic_invalidate_array_4-100.o: $(srcdir)/config/sh/lib1funcs.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)ic_invalidate_array_4-100.o -DL_ic_invalidate_array -DWAYS=1 -DWAY_SIZE=0x2000 -x assembler-with-cpp $(srcdir)/config/sh/lib1funcs.asm
-$(T)libic_invalidate_array_4-100.a: $(T)ic_invalidate_array_4-100.o $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $(T)libic_invalidate_array_4-100.a $(T)ic_invalidate_array_4-100.o
-
-$(T)ic_invalidate_array_4-200.o: $(srcdir)/config/sh/lib1funcs.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)ic_invalidate_array_4-200.o -DL_ic_invalidate_array -DWAYS=2 -DWAY_SIZE=0x2000 -x assembler-with-cpp $(srcdir)/config/sh/lib1funcs.asm
-$(T)libic_invalidate_array_4-200.a: $(T)ic_invalidate_array_4-200.o $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $(T)libic_invalidate_array_4-200.a $(T)ic_invalidate_array_4-200.o
-
-$(T)ic_invalidate_array_4a.o: $(srcdir)/config/sh/lib1funcs.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)ic_invalidate_array_4a.o -DL_ic_invalidate_array -D__FORCE_SH4A__ -x assembler-with-cpp $(srcdir)/config/sh/lib1funcs.asm
-$(T)libic_invalidate_array_4a.a: $(T)ic_invalidate_array_4a.o $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $(T)libic_invalidate_array_4a.a $(T)ic_invalidate_array_4a.o
-
-$(T)sdivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $@ -DL_sdivsi3_i4i -x assembler-with-cpp $<
-$(T)udivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $@ -DL_udivsi3_i4i -x assembler-with-cpp $<
-$(T)unwind-dw2-Os-4-200.o: $(srcdir)/../libgcc/unwind-dw2.c $(srcdir)/../libgcc/unwind-generic.h $(srcdir)/../libgcc/unwind-pe.h $(srcdir)/../libgcc/unwind.inc $(srcdir)/../libgcc/unwind-dw2-fde.h $(srcdir)/../libgcc/unwind-dw2.h $(CONFIG_H) coretypes.h $(TM_H) $(MACHMODE_H) longlong.h config.status stmp-int-hdrs tsystem.h $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) $(LIBGCC2_CFLAGS) $(INCLUDES) $(vis_hide) -fexceptions -Os -c -o $@ $<
-OBJS_Os_4_200=$(T)sdivsi3_i4i-Os-4-200.o $(T)udivsi3_i4i-Os-4-200.o $(T)unwind-dw2-Os-4-200.o
-$(T)libgcc-Os-4-200.a: $(OBJS_Os_4_200) $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $@ $(OBJS_Os_4_200)
-
-$(T)div_table-4-300.o: $(srcdir)/config/sh/lib1funcs-4-300.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $@ -DL_div_table -x assembler-with-cpp $<
-
-$(T)libgcc-4-300.a: $(T)div_table-4-300.o $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $@ $(T)div_table-4-300.o
-
# Local Variables:
# mode: Makefile
# End:
diff --git a/gcc/config/sh/t-superh b/gcc/config/sh/t-superh
deleted file mode 100644
--- a/gcc/config/sh/t-superh
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3. If not see
-# <http://www.gnu.org/licenses/>.
-
-EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o \
- crtbegin.o crtend.o crtbeginS.o crtendS.o \
- crt1-mmu.o gcrt1-mmu.o gcrt1.o $(IC_EXTRA_PARTS) $(OPT_EXTRA_PARTS)
-
-# Compile crt1-mmu.o as crt1.o with -DMMU_SUPPORT
-$(T)crt1-mmu.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1-mmu.o -DMMU_SUPPORT -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm
-
-# Compile gcrt1-mmu.o as crt1-mmu.o with -DPROFILE
-$(T)gcrt1-mmu.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)gcrt1-mmu.o -DPROFILE -DMMU_SUPPORT -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm
-
-# For sh4-400: Compile gcrt1.o as crt1.o with -DPROFILE
-$(T)gcrt1.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)gcrt1.o -DPROFILE -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm
diff --git a/gcc/config/sh/t-vxworks b/gcc/config/sh/t-vxworks
--- a/gcc/config/sh/t-vxworks
+++ b/gcc/config/sh/t-vxworks
@@ -4,6 +4,3 @@ MULTILIB_OPTIONS = mrtp fPIC m2/m3/m4/m4
# Don't build -fPIC without -mrtp, or -ml without -m3/-m4.
MULTILIB_EXCEPTIONS = fPIC* ml* mrtp/ml* mrtp/fPIC/ml* *m2/ml*
MULTILIB_MATCHES = m2=m4-nofpu fPIC=fpic
-
-# Restore a variable from t-vxworks clobbered by t-elf.
-EXTRA_MULTILIB_PARTS =
diff --git a/gcc/config/sparc/t-linux64 b/gcc/config/sparc/t-linux64
--- a/gcc/config/sparc/t-linux64
+++ b/gcc/config/sparc/t-linux64
@@ -1,5 +1,5 @@
# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004,
-# 2006, 2010 Free Software Foundation, Inc.
+# 2006, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -30,7 +30,3 @@ MULTILIB_OSDIRNAMES = ../lib64 $(if $(wi
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-
-CRTSTUFF_T_CFLAGS = `if test x$$($(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) \
- -print-multi-os-directory) \
- = x../lib64; then echo -mcmodel=medany; fi`
diff --git a/gcc/config/spu/t-spu-elf b/gcc/config/spu/t-spu-elf
--- a/gcc/config/spu/t-spu-elf
+++ b/gcc/config/spu/t-spu-elf
@@ -47,43 +47,9 @@ LIB2FUNCS_STATIC_EXTRA = $(srcdir)/confi
# integer data types.
LIB2_SIDITI_CONV_FUNCS=yes
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS =
-
# Multi-lib support.
MULTILIB_OPTIONS=mea64
-# Neither gcc or newlib seem to have a standard way to generate multiple
-# crt*.o files. So we don't use the standard crt0.o name anymore.
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
- libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a libgcc_cache64k.a libgcc_cache128k.a
-
-$(T)cachemgr.o: $(srcdir)/config/spu/cachemgr.c
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(MULTILIB_CFLAGS) -c $< -o $@
-
-# Specialised rule to add a -D flag.
-$(T)cachemgr_nonatomic.o: $(srcdir)/config/spu/cachemgr.c
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(MULTILIB_CFLAGS) -DNONATOMIC -c $< -o $@
-
-$(T)libgcc_%.a: $(T)%.o
- $(AR_FOR_TARGET) -rcs $@ $<
-
-$(T)cache8k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=8 -o $@ -c $<
-
-$(T)cache16k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=16 -o $@ -c $<
-
-$(T)cache32k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=32 -o $@ -c $<
-
-$(T)cache64k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=64 -o $@ -c $<
-
-$(T)cache128k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=128 -o $@ -c $<
-
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/t-freebsd b/gcc/config/t-freebsd
--- a/gcc/config/t-freebsd
+++ b/gcc/config/t-freebsd
@@ -1,5 +1,2 @@
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
-
# Compile libgcc.a with pic.
TARGET_LIBGCC2_CFLAGS += -fPIC
diff --git a/gcc/config/t-libc-ok b/gcc/config/t-libc-ok
deleted file mode 100644
--- a/gcc/config/t-libc-ok
+++ /dev/null
@@ -1,1 +0,0 @@
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
diff --git a/gcc/config/t-linux b/gcc/config/t-linux
--- a/gcc/config/t-linux
+++ b/gcc/config/t-linux
@@ -17,7 +17,5 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
# Compile libgcc2.a with pic.
TARGET_LIBGCC2_CFLAGS = -fPIC
diff --git a/gcc/config/t-lynx b/gcc/config/t-lynx
--- a/gcc/config/t-lynx
+++ b/gcc/config/t-lynx
@@ -1,4 +1,4 @@
-# Copyright (C) 2004, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2007, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -16,9 +16,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
-
# Compile libgcc2.a with pic.
TARGET_LIBGCC2_CFLAGS = -fPIC
diff --git a/gcc/config/t-netbsd b/gcc/config/t-netbsd
deleted file mode 100644
--- a/gcc/config/t-netbsd
+++ /dev/null
@@ -1,2 +0,0 @@
-# Always build crtstuff with PIC.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
diff --git a/gcc/config/t-svr4 b/gcc/config/t-svr4
--- a/gcc/config/t-svr4
+++ b/gcc/config/t-svr4
@@ -4,5 +4,4 @@
# we will be doing that, we just always use -fPIC when compiling the
# routines in crtstuff.c. Likewise for libgcc2.c.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
TARGET_LIBGCC2_CFLAGS = -fPIC
diff --git a/gcc/config/t-vxworks b/gcc/config/t-vxworks
--- a/gcc/config/t-vxworks
+++ b/gcc/config/t-vxworks
@@ -1,5 +1,5 @@
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008,
-# 2009, 2010 Free Software Foundation, Inc.
+# 2009, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -46,8 +46,6 @@ LIBGCC2_INCLUDES = -nostdinc -I \
# Both the kernel and RTP headers provide limits.h.
LIMITS_H_TEST = true
-EXTRA_MULTILIB_PARTS =
-
vxworks.o: $(srcdir)/config/vxworks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TARGET_H) output.h $(TM_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
diff --git a/gcc/config/vms/t-vms b/gcc/config/vms/t-vms
--- a/gcc/config/vms/t-vms
+++ b/gcc/config/vms/t-vms
@@ -1,4 +1,4 @@
-# Copyright (C) 2009, 2010
+# Copyright (C) 2009, 2010, 2011
# Free Software Foundation, Inc.
#
# This file is part of GCC.
@@ -24,17 +24,6 @@ LIMITS_H_TEST = false
# Under VMS, directory names cannot contain dots.
version:=$(shell echo $(BASEVER_c) | sed -e 's/\./_/g')
-VMS_EXTRA_PARTS=vcrt0.o pcrt0.o
-
-# Assemble startup files.
-$(T)vcrt0.o: $(srcdir)/config/vms/vms-ucrt0.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)vcrt0.o $(srcdir)/config/vms/vms-ucrt0.c
-
-$(T)pcrt0.o: $(srcdir)/config/vms/vms-ucrt0.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)pcrt0.o -DCRT0_POSIX_EXIT $(srcdir)/config/vms/vms-ucrt0.c
-
vms-crtlmap.h: $(srcdir)/config/vms/vms-crtlmap.map \
$(srcdir)/config/vms/make-crtlmap.awk
$(AWK) -f $(srcdir)/config/vms/make-crtlmap.awk \
diff --git a/gcc/config/xtensa/t-elf b/gcc/config/xtensa/t-elf
--- a/gcc/config/xtensa/t-elf
+++ b/gcc/config/xtensa/t-elf
@@ -1,6 +1,1 @@
-# Build CRT files and libgcc with the "longcalls" option
-CRTSTUFF_T_CFLAGS += -mlongcalls
-CRTSTUFF_T_CFLAGS_S += -mlongcalls
TARGET_LIBGCC2_CFLAGS += -mlongcalls
-
-EXTRA_MULTILIB_PARTS = crti.o crtn.o crtbegin.o crtend.o
diff --git a/gcc/config/xtensa/t-linux b/gcc/config/xtensa/t-linux
deleted file mode 100644
--- a/gcc/config/xtensa/t-linux
+++ /dev/null
@@ -1,1 +0,0 @@
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/xtensa/t-xtensa b/gcc/config/xtensa/t-xtensa
--- a/gcc/config/xtensa/t-xtensa
+++ b/gcc/config/xtensa/t-xtensa
@@ -31,11 +31,4 @@ LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3 _
LIB2FUNCS_EXTRA = $(srcdir)/config/xtensa/lib2funcs.S
-$(T)crti.o: $(srcdir)/config/xtensa/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/xtensa/crti.asm
-$(T)crtn.o: $(srcdir)/config/xtensa/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/xtensa/crtn.asm
-
$(out_object_file): gt-xtensa.h
diff --git a/gcc/configure b/gcc/configure
--- a/gcc/configure
+++ b/gcc/configure
@@ -645,7 +645,6 @@ gcc_config_arguments
float_h_file
extra_programs
extra_passes
-extra_parts
extra_objs
extra_headers_list
user_headers_inc_next_post
@@ -17824,7 +17823,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 17827 "configure"
+#line 17826 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -17930,7 +17929,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 17933 "configure"
+#line 17932 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -26690,7 +26689,6 @@ fi
-
# Echo link setup.
if test x${build} = x${host} ; then
if test x${host} = x${target} ; then
diff --git a/gcc/configure.ac b/gcc/configure.ac
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4869,7 +4869,6 @@ AC_SUBST(user_headers_inc_next_pre)
AC_SUBST(user_headers_inc_next_post)
AC_SUBST(extra_headers_list)
AC_SUBST(extra_objs)
-AC_SUBST(extra_parts)
AC_SUBST(extra_passes)
AC_SUBST(extra_programs)
AC_SUBST(float_h_file)
diff --git a/gcc/po/EXCLUDES b/gcc/po/EXCLUDES
--- a/gcc/po/EXCLUDES
+++ b/gcc/po/EXCLUDES
@@ -23,7 +23,6 @@
# These files are part of libgcc, or target headers provided by gcc.
config/vxlib.c
-crtstuff.c
gbl-ctors.h
gcov-io.h
gcov-iov.c
diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
--- a/libgcc/Makefile.in
+++ b/libgcc/Makefile.in
@@ -50,6 +50,8 @@ target_noncanonical = @target_noncanonic
# The rules for compiling them should be in the t-* file for the machine.
EXTRA_PARTS = @extra_parts@
+extra-parts = libgcc-extra-parts
+
# Multilib support variables.
MULTISRCTOP =
MULTIBUILDTOP =
@@ -62,6 +64,7 @@ INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
mkinstalldirs = $(SHELL) $(libgcc_topdir)/mkinstalldirs
+INSTALL_PARTS = $(EXTRA_PARTS)
objext = .o
@@ -238,6 +241,16 @@ override CFLAGS := $(filter-out -fprofil
INTERNAL_CFLAGS = $(CFLAGS) $(LIBGCC2_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \
$(INCLUDES) @set_have_cc_tls@ @set_use_emutls@
+# Options to use when compiling crtbegin/end.
+CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
+ -finhibit-size-directive -fno-inline -fno-exceptions \
+ -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
+ -fno-stack-protector \
+ $(INHIBIT_LIBC_CFLAGS)
+
+# Extra flags to use when compiling crt{begin,end}.o.
+CRTSTUFF_T_CFLAGS =
+
MULTIDIR := $(shell $(CC) $(CFLAGS) -print-multi-directory)
MULTIOSDIR := $(shell $(CC) $(CFLAGS) -print-multi-os-directory)
@@ -335,16 +348,6 @@ vis_hide =
gen-hide-list = echo > \$@
endif
-ifneq ($(EXTRA_PARTS),)
- extra-parts = libgcc-extra-parts
- INSTALL_PARTS = $(EXTRA_PARTS)
-else
-ifneq ($(GCC_EXTRA_PARTS),)
- extra-parts = gcc-extra-parts
- INSTALL_PARTS = $(GCC_EXTRA_PARTS)
-endif
-endif
-
LIB2ADD += enable-execute-stack.c
LIB2ADDEH += $(srcdir)/emutls.c
@@ -900,45 +903,39 @@ ALL_CRT_CFLAGS = $(CFLAGS) $(CRTSTUFF_CF
crt_compile = $(CC) $(ALL_CRT_CFLAGS) -o $@ $(compile_deps)
ifeq ($(CUSTOM_CRTSTUFF),)
-crtbegin$(objext): $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN
+# Compile two additional files that are linked with every program
+# linked using GCC on systems using COFF or ELF, for the sake of C++
+# constructors.
+crtbegin$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_BEGIN
-crtend$(objext): $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_END
+crtend$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_END
# These are versions of crtbegin and crtend for shared libraries.
-crtbeginS$(objext): $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O
+crtbeginS$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $< -DCRT_BEGIN -DCRTSTUFFS_O
-crtendS$(objext): $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O
+crtendS$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $< -DCRT_END -DCRTSTUFFS_O
# This is a version of crtbegin for -static links.
-crtbeginT.o: $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O
+crtbeginT$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_BEGIN -DCRTSTUFFT_O
+endif
+
+ifeq ($(CUSTOM_CRTIN),)
+# -x assembler-with-cpp is only needed on case-insensitive filesystem.
+crti$(objext): $(srcdir)/config/$(cpu_type)/crti.S
+ $(crt_compile) -c -x assembler-with-cpp $<
+
+crtn$(objext): $(srcdir)/config/$(cpu_type)/crtn.S
+ $(crt_compile) -c -x assembler-with-cpp $<
endif
# Build extra startfiles in the libgcc directory.
.PHONY: libgcc-extra-parts
libgcc-extra-parts: $(EXTRA_PARTS)
-ifneq ($(GCC_EXTRA_PARTS),)
-ifneq ($(sort $(EXTRA_PARTS)),$(GCC_EXTRA_PARTS))
- # If the gcc directory specifies which extra parts to
- # build for this target, and the libgcc configuration also
- # specifies, make sure they match. This can be removed
- # when the gcc directory no longer holds libgcc configuration;
- # it is useful when migrating a target.
- @echo "Configuration mismatch!"
- @echo "Extra parts from gcc directory: $(GCC_EXTRA_PARTS)"
- @echo "Extra parts from libgcc: $(EXTRA_PARTS)"
- exit 1
-endif
-endif
# Early copyback; see "all" above for the rationale. The
# early copy is necessary so that the gcc -B options find
@@ -954,43 +951,6 @@ endif
esac; \
done
-# Build extra startfiles in the gcc directory, for unconverted
-# targets.
-.PHONY: gcc-extra-parts
-gcc-extra-parts:
- # Recursively invoke make in the GCC directory to build any
- # startfiles (for now). We must do this just once, passing
- # it all the GCC_EXTRA_PARTS as simultaneous goal targets,
- # so that rules which cannot execute simultaneously are properly
- # serialized. We indirect through T_TARGET in case any multilib
- # directories contain an equals sign, to prevent make from
- # interpreting any of the goals as variable assignments.
-
- # We must use cd && make rather than make -C, or else the stage
- # number will be embedded in debug information.
-
- T=`$(PWD_COMMAND)`/ \
- && cd $(gcc_objdir) \
- && $(MAKE) GCC_FOR_TARGET="$(CC)" \
- MULTILIB_CFLAGS="$(CFLAGS)" \
- T=$$T \
- T_TARGET="$(patsubst %,$${T}%,$(GCC_EXTRA_PARTS))" \
- T_TARGET
-
- # Early copyback; see "all" above for the rationale. The
- # early copy is necessary so that the gcc -B options find
- # the right startup files when linking shared libgcc.
- $(mkinstalldirs) $(gcc_objdir)$(MULTISUBDIR)
- parts="$(GCC_EXTRA_PARTS)"; \
- for file in $$parts; do \
- rm -f $(gcc_objdir)$(MULTISUBDIR)/$$file; \
- $(INSTALL_DATA) $$file $(gcc_objdir)$(MULTISUBDIR)/; \
- case $$file in \
- *.a) \
- $(RANLIB) $(gcc_objdir)$(MULTISUBDIR)/$$file ;; \
- esac; \
- done
-
all: $(extra-parts)
install-unwind_h:
diff --git a/libgcc/config.host b/libgcc/config.host
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -179,7 +179,8 @@ case ${host} in
# This is the generic ELF configuration of FreeBSD. Later
# machine-specific sections may refine and add to this
# configuration.
- tmake_file="$tmake_file t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+ tmake_file="$tmake_file t-crtstuff-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
case ${target_thread_file} in
posix)
# Before 5.0, FreeBSD can't bind shared libraries to -lc
@@ -193,15 +194,29 @@ case ${host} in
esac
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
- tmake_file="$tmake_file t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
+ tmake_file="$tmake_file t-crtstuff-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
;;
+*-*-lynxos*)
+ tmake_file="$tmake_file $cpu_type/t-crtstuff t-crtstuff-pic"
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ ;;
*-*-netbsd*)
- tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+ tmake_file="$tmake_file t-crtstuff-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+ # NetBSD 1.7 and later are set up to use GCC's crtstuff for
+ # ELF configurations. We will clear extra_parts in the
+ # a.out configurations.
+ case ${host} in
+ *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
+ ;;
+ esac
;;
*-*-openbsd*)
+ tmake_file="$tmake_file t-crtstuff-pic"
;;
*-*-rtems*)
+ extra_parts="crtbegin.o crtend.o"
;;
*-*-solaris2*)
# Unless linker support and dl_iterate_phdr are present,
@@ -225,14 +240,21 @@ case ${host} in
extra_parts="$extra_parts crt1.o gcrt1.o"
;;
*)
- tmake_file="$tmake_file t-crtin"
extra_parts="$extra_parts crt1.o crti.o crtn.o gcrt1.o"
;;
esac
;;
+*-*-uclinux*)
+ extra_parts="crtbegin.o crtend.o"
+ ;;
+*-*-*vms*)
+ tmake_file="vms/t-vms"
+ extra_parts="vcrt0.o pcrt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ ;;
*-*-vxworks*)
;;
*-*-elf)
+ extra_parts="crtbegin.o crtend.o"
;;
esac
@@ -257,7 +279,7 @@ alpha*-*-linux*)
;;
alpha*-*-freebsd*)
tmake_file="${tmake_file} t-crtfm"
- extra_parts="$extra_parts crtfastmath.o"
+ extra_parts="$extra_parts crtbeginT.o crtfastmath.o"
;;
alpha*-*-netbsd*)
;;
@@ -274,15 +296,18 @@ alpha*-dec-osf5.1*)
md_unwind_header=alpha/osf5-unwind.h
;;
alpha64-dec-*vms*)
- tmake_file="vms/t-vms vms/t-vms64 alpha/t-vms t-slibgcc-vms"
+ tmake_file="$tmake_file alpha/t-vms t-slibgcc-vms"
+ extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
md_unwind_header=alpha/vms-unwind.h
;;
alpha*-dec-*vms*)
- tmake_file="vms/t-vms alpha/t-vms t-slibgcc-vms"
+ tmake_file="$tmake_file alpha/t-vms t-slibgcc-vms"
+ extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
md_unwind_header=alpha/vms-unwind.h
;;
arm-wrs-vxworks)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-*-freebsd*)
tmake_file="$tmake_file t-fdpbit"
@@ -309,18 +334,22 @@ arm*-*-uclinux*) # ARM ucLinux
;;
esac
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-*-ecos-elf)
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-*-eabi* | arm*-*-symbianelf* )
tmake_file="${tmake_file} t-fixedpoint-gnu-prefix"
case ${host} in
arm*-*-eabi*)
tmake_file="${tmake_file} arm/t-bpabi"
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
;;
arm*-*-symbianelf*)
tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
+ # Symbian OS provides its own startup code.
;;
esac
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
@@ -328,62 +357,85 @@ arm*-*-eabi* | arm*-*-symbianelf* )
;;
arm*-*-rtems*)
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-*-elf)
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-wince-pe*)
;;
avr-*-rtems*)
tmake_file=t-fpbit
+ # Don't use default.
+ extra_parts=
;;
avr-*-*)
# Make HImode functions for AVR
tmake_file="${cpu_type}/t-avr t-fpbit"
;;
bfin*-elf*)
- tmke_file=t-fdpbit
+ tmake_file="bfin/t-crtlibid bfin/t-crtstuff t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o"
;;
bfin*-uclinux*)
- tmake_file=t-fdpbit
+ tmake_file="bfin/t-crtlibid bfin/t-crtstuff t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o"
md_unwind_header=bfin/linux-unwind.h
;;
bfin*-linux-uclibc*)
- tmake_file="$tmake_file t-fdpbit bfin/t-linux"
+ tmake_file="$tmake_file bfin/t-crtstuff t-fdpbit bfin/t-linux"
# No need to build crtbeginT.o on uClibc systems. Should probably
# be moved to the OS specific section above.
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
md_unwind_header=bfin/linux-unwind.h
;;
bfin*-rtems*)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
bfin*-*)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
;;
-crisv32-*-elf | crisv32-*-none | cris-*-elf | cris-*-none)
+crisv32-*-elf)
+ tmake_file=t-fdpbit
+ ;;
+crisv32-*-none)
tmake_file=t-fdpbit
extra_parts="crtbegin.o crtend.o"
;;
+cris-*-elf)
+ tmake_file="$tmake_file cris/t-elfmulti"
+ ;;
+cris-*-none)
+ tmake_file="$tmake_file cris/t-elfmulti"
+ extra_parts="crtbegin.o crtend.o"
+ ;;
cris-*-linux* | crisv32-*-linux*)
tmake_file="$tmake_file t-fdpbit cris/t-linux"
;;
fido-*-elf)
;;
fr30-*-elf)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
frv-*-elf)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file frv/t-frv t-fdpbit"
+ # Don't use crtbegin.o, crtend.o.
+ extra_parts="frvbegin.o frvend.o"
;;
frv-*-*linux*)
tmake_file="$tmake_file t-fdpbit frv/t-linux"
;;
h8300-*-rtems*)
- tmake_file=t-fpbit
+ tmake_file="$tmake_file t-fpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
h8300-*-elf*)
- tmake_file=t-fpbit
+ tmake_file="$tmake_file t-fpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
hppa*64*-*-linux*)
;;
@@ -409,7 +461,7 @@ hppa[12]*-*-hpux10*)
md_unwind_header=pa/hpux-unwind.h
;;
hppa*64*-*-hpux11*)
- tmake_file="$tmake_file t-slibgcc"
+ tmake_file="$tmake_file pa/t-stublib pa/t-stublib64 t-slibgcc"
# Set the libgcc version number
if test x$enable_sjlj_exceptions = xyes; then
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
@@ -417,10 +469,12 @@ hppa*64*-*-hpux11*)
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
+ libgcc_stub.a"
md_unwind_header=pa/hpux-unwind.h
;;
hppa[12]*-*-hpux11*)
- tmake_file="$tmake_file t-slibgcc"
+ tmake_file="$tmake_file pa/t-stublib t-slibgcc"
# Set the libgcc version number
if test x$enable_sjlj_exceptions = xyes; then
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
@@ -428,6 +482,7 @@ hppa[12]*-*-hpux11*)
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
+ extra_parts="libgcc_stub.a"
md_unwind_header=pa/hpux-unwind.h
;;
i[34567]86-*-darwin*)
@@ -439,18 +494,21 @@ x86_64-*-darwin*)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
;;
i[34567]86-*-elf*)
+ tmake_file="$tmake_file t-crtstuff-pic"
;;
x86_64-*-elf*)
+ tmake_file="$tmake_file t-crtstuff-pic"
;;
i[34567]86-*-freebsd*)
- tmake_file="${tmake_file} i386/t-freebsd"
+ tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
;;
x86_64-*-freebsd*)
- tmake_file="${tmake_file} i386/t-freebsd"
+ tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
;;
i[34567]86-*-netbsdelf*)
;;
x86_64-*-netbsd*)
+ tmake_file="${tmake_file} i386/t-crtstuff"
;;
i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
;;
@@ -458,31 +516,33 @@ i[34567]86-*-openbsd*)
;;
i[34567]86-*-linux*)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
- tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm t-dfprules"
+ tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
md_unwind_header=i386/linux-unwind.h
;;
i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
- tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm t-dfprules"
+ tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
;;
x86_64-*-linux*)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
- tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm t-dfprules"
+ tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
md_unwind_header=i386/linux-unwind.h
;;
x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
- tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm t-dfprules"
+ tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
;;
i[34567]86-pc-msdosdjgpp*)
;;
i[34567]86-*-lynxos*)
;;
i[34567]86-*-nto-qnx*)
+ tmake_file="$tmake_file i386/t-nto"
+ extra_parts=crtbegin.o
;;
i[34567]86-*-rtems*)
- extra_parts="crtbegin.o crtend.o crti.o crtn.o"
- tmake_file="${tmake_file} t-crtin i386/t-softfp i386/t-crtstuff t-rtems"
+ extra_parts="$extra_parts crti.o crtn.o"
+ tmake_file="${tmake_file} i386/t-softfp i386/t-crtstuff t-rtems"
;;
i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
@@ -548,14 +608,15 @@ x86_64-*-mingw*)
i[34567]86-*-interix3*)
;;
ia64*-*-elf*)
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
tmake_file="ia64/t-ia64 ia64/t-eh-ia64 t-crtfm"
;;
ia64*-*-freebsd*)
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
+ extra_parts="$extra_parts crtfastmath.o"
tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 t-crtfm"
;;
ia64*-*-linux*)
+ # Don't use crtbeginT.o from *-*-linux* default.
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
tmake_file="$tmake_file ia64/t-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
if test x$with_system_libunwind != xyes ; then
@@ -567,31 +628,37 @@ ia64*-*-hpux*)
tmake_file="ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
;;
ia64-hp-*vms*)
- tmake_file="vms/t-vms vms/t-vms64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
+ tmake_file="$tmake_file ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
+ extra_parts="$extra_parts crtinitS.o"
md_unwind_header=ia64/vms-unwind.h
;;
iq2000*-*-elf*)
tmake_file=t-fdpbit
+ # Don't use default.
+ extra_parts=
;;
lm32-*-elf*|lm32-*-rtems*)
- extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+ extra_parts="$extra_parts crti.o crtn.o"
tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
;;
lm32-*-uclinux*)
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
+ extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
tmake_file="lm32/t-lm32 lm32/t-uclinux t-softfp-sfdf t-softfp"
;;
-m32r-*-elf*|m32r-*-rtems*)
+m32r-*-elf*)
tmake_file=t-fdpbit
;;
+m32r-*-rtems*)
+ tmake_file="m32r/t-m32r t-fdpbit"
+ ;;
m32rle-*-elf*)
tmake_file=t-fdpbit
;;
m32r-*-linux*)
- tmake_file="$tmake_file t-fdpbit m32r/t-linux"
+ tmake_file="$tmake_file m32r/t-linux t-fdpbit"
;;
m32rle-*-linux*)
- tmake_file="$tmake_file t-fdpbit m32r/t-linux"
+ tmake_file="$tmake_file m32r/t-linux t-fdpbit"
;;
m68k-*-elf*)
;;
@@ -613,15 +680,18 @@ m68k-*-linux*) # Motorola m68k's runni
md_unwind_header=m68k/linux-unwind.h
;;
m68k-*-rtems*)
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mcore-*-elf)
tmake_file=t-fdpbit
+ extra_parts="$extra_parts crti.o crtn.o"
;;
microblaze*-linux*)
tmake_file="$tmake_file t-slibgcc-nolc-override microblaze/t-microblaze t-fdpbit"
;;
microblaze*-*-*)
tmake_file="microblaze/t-microblaze t-fdpbit"
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
;;
mips-sgi-irix6.5*)
tmake_file="$tmake_file mips/t-irix6 t-crtfm mips/t-tpbit t-slibgcc mips/t-slibgcc-irix"
@@ -643,47 +713,57 @@ mips*-*-linux*) # Linux MIPS, either
mips*-*-openbsd*)
;;
mips*-sde-elf*)
+ tmake_file="mips/t-crtstuff mips/t-mips16"
case "${with_newlib}" in
yes)
# newlib / libgloss.
;;
*)
# MIPS toolkit libraries.
- tmake_file=mips/t-sdemtk
+ tmake_file="$tmake_file mips/t-sdemtk"
;;
esac
- tmake_file="$tmake_file mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mipsisa32-*-elf* | mipsisa32el-*-elf* | \
mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
mipsisa64-*-elf* | mipsisa64el-*-elf* | \
mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mipsisa64sr71k-*-elf*)
- tmake_file=t-fdpbit
+ tmake_file="mips/t-crtstuff t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips-*-elf* | mipsel-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips64-*-elf* | mips64el-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips64vr-*-elf* | mips64vrel-*-elf*)
+ tmake_file="$tmake_file mips/t-crtstuff"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips64orion-*-elf* | mips64orionel-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips*-*-rtems*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips-wrs-vxworks)
;;
mipstx39-*-elf* | mipstx39el-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
;;
mmix-knuth-mmixware)
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
@@ -692,9 +772,14 @@ mmix-knuth-mmixware)
mn10300-*-*)
tmake_file=t-fdpbit
;;
-moxie-*-*)
+moxie-*-elf | moxie-*-uclinux*)
tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+ extra_parts="$extra_parts crti.o crtn.o"
+ ;;
+moxie-*-rtems*)
+ tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
+ # Don't use default.
+ extra_parts=
;;
pdp11-*-*)
tmake_file=t-fdpbit
@@ -720,52 +805,66 @@ powerpc64-*-darwin*)
extra_parts="$extra_parts crt2.o"
;;
powerpc-*-freebsd*)
- tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp t-slibgcc-libgcc"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp t-slibgcc-libgcc"
+ extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-netbsd*)
+ tmake_file="$tmake_file rs6000/t-crtstuff"
;;
powerpc-*-eabispe*)
- tmake_file="${tmake_file} rs6000/t-ppccomm"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-eabisimaltivec*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-eabisim*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-elf*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-eabialtivec*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-xilinx-eabi*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-eabi*)
- tmake_file="${tmake_file} rs6000/t-ppccomm t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-rtems*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-linux* | powerpc64-*-linux*)
- tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-linux t-softfp-sfdf t-softfp-excl t-dfprules rs6000/t-ppc64-fp t-softfp t-slibgcc-libgcc"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff rs6000/t-linux t-softfp-sfdf t-softfp-excl t-dfprules rs6000/t-ppc64-fp t-softfp t-slibgcc-libgcc"
+ extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
md_unwind_header=rs6000/linux-unwind.h
;;
powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
;;
powerpc-*-lynxos*)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
;;
powerpcle-*-elf*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpcle-*-eabisim*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpcle-*-eabi*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
md_unwind_header=rs6000/aix-unwind.h
@@ -780,7 +879,6 @@ rs6000-ibm-aix[56789].* | powerpc-ibm-ai
tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble rs6000/t-slibgcc-aix"
;;
rx-*-elf)
- extra_parts="crtbegin.o crtend.o"
tmake_file="rx/t-rx t-fdpbit"
;;
s390-*-linux*)
@@ -793,36 +891,45 @@ s390x-*-linux*)
;;
s390x-ibm-tpf*)
tmake_file="${tmake_file} s390/t-crtstuff s390/t-tpf t-eh-dw2-dip"
+ extra_parts="crtbeginS.o crtendS.o"
md_unwind_header=s390/tpf-unwind.h
;;
score-*-elf)
tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
-sh-*-elf* | sh[12346l]*-*-elf* | \
- sh-*-linux* | sh[2346lbe]*-*-linux* | \
- sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
- sh64-*-netbsd* | sh64l*-*-netbsd*)
+sh-*-elf* | sh[12346l]*-*-elf*)
+ tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
+ libic_invalidate_array_4-100.a \
+ libic_invalidate_array_4-200.a \
+ libic_invalidate_array_4a.a \
+ libgcc-Os-4-200.a libgcc-4-300.a"
case ${host} in
- sh*-*-linux*)
- tmake_file="${tmake_file} t-slibgcc-libgcc sh/t-linux t-fdpbit"
- md_unwind_header=sh/linux-unwind.h
- ;;
- sh*-*-netbsd*)
- # NetBSD's C library includes a fast software FP library that
- # has support for setting/setting the rounding mode, exception
- # mask, etc. Therefore, we don't want to include software FP
- # in libgcc.
- ;;
- sh*-*-*)
- tmake_file=t-fdpbit
- ;;
- esac
+ sh*-superh-elf)
+ tmake_file="$tmake_file sh/t-superh"
+ extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o"
+ ;;
+ esac
+ ;;
+sh-*-linux* | sh[2346lbe]*-*-linux*)
+ tmake_file="${tmake_file} t-slibgcc-libgcc sh/t-linux t-fdpbit"
+ md_unwind_header=sh/linux-unwind.h
+ ;;
+sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
+ sh64-*-netbsd* | sh64l*-*-netbsd*)
+ # NetBSD's C library includes a fast software FP library that
+ # has support for setting/setting the rounding mode, exception
+ # mask, etc. Therefore, we don't want to include software FP
+ # in libgcc.
;;
sh-*-rtems*)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
+ $sh_ic_extra_parts $sh_opt_extra_parts"
;;
sh-wrs-vxworks)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-crtstuff-pic t-fdpbit"
;;
sparc-*-netbsdelf*)
;;
@@ -836,10 +943,11 @@ sparc-*-elf*)
tmake_file="sparc/t-softmul"
;;
esac
- tmake_file="${tmake_file} t-fdpbit t-crtin t-crtfm"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
+ tmake_file="${tmake_file} t-fdpbit t-crtfm"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
;;
sparc-*-linux*) # SPARC's running GNU/Linux, libc6
+ tmake_file="${tmake_file} t-crtfm sparc/t-linux64"
case ${host} in
*-leon*)
tmake_file="${tmake_file} t-fdpbit"
@@ -849,12 +957,11 @@ sparc-*-linux*) # SPARC's running GNU/L
;;
esac
extra_parts="$extra_parts crtfastmath.o"
- tmake_file="${tmake_file} t-crtfm"
md_unwind_header=sparc/linux-unwind.h
;;
sparc-*-rtems*)
- tmake_file="sparc/t-elf t-crtin t-crtfm t-rtems t-fdpbit"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
+ tmake_file="sparc/t-elf t-crtfm t-rtems t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
;;
sparc*-*-solaris2*)
tmake_file="$tmake_file t-crtfm"
@@ -862,34 +969,40 @@ sparc*-*-solaris2*)
md_unwind_header=sparc/sol2-unwind.h
;;
sparc64-*-elf*)
- tmake_file="${tmake_file} t-crtin t-crtfm"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
+ tmake_file="${tmake_file} t-crtfm"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
;;
sparc64-*-rtems*)
- tmake_file="sparc/t-elf t-crtin t-crtfm t-rtems"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
+ tmake_file="sparc/t-elf t-crtfm t-rtems"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
;;
sparc-wrs-vxworks)
;;
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
tmake_file="$tmake_file t-crtfm"
- extra_parts=crtfastmath.o
+ extra_parts="$extra_parts crtfastmath.o"
;;
sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
extra_parts="$extra_parts crtfastmath.o"
- tmake_file="${tmake_file} t-crtfm sparc/t-linux"
+ tmake_file="${tmake_file} t-crtfm sparc/t-linux sparc/t-linux64"
md_unwind_header=sparc/linux-unwind.h
;;
sparc64-*-netbsd*)
;;
spu-*-elf*)
- tmake_file="t-fdpbit spu/t-elf"
+ tmake_file="$tmake_file spu/t-elf t-fdpbit"
+ extra_parts="$extra_parts \
+ libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
+ libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \
+ libgcc_cache64k.a libgcc_cache128k.a"
;;
tic6x-*-uclinux)
- tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
+ extra_parts="crtbeginS.o crtendS.o crti.o crtn.o"
;;
-tic6x-*-*)
- tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf t-gnu-prefix"
+tic6x-*-elf)
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
;;
v850*-*-*)
tmake_file=t-fdpbit
@@ -904,20 +1017,23 @@ xstormy16-*-elf)
tmake_file=t-fdpbit
;;
xtensa*-*-elf*)
- tmake_file=xtensa/t-xtensa
+ tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
xtensa*-*-linux*)
tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux"
md_unwind_header=xtensa/linux-unwind.h
;;
am33_2.0-*-linux*)
+ # Don't need crtbeginT.o from *-*-linux* default.
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
tmake_file="$tmake_file t-fdpbit"
;;
m32c-*-elf*|m32c-*-rtems*)
;;
mep*-*-*)
- tmake_file=t-fdpbit
+ tmake_file="mep/t-mep t-fdpbit"
+ extra_parts="crtbegin.o crtend.o"
;;
*)
echo "*** Configuration ${host} not supported" 1>&2
diff --git a/libgcc/config/alpha/t-vms b/libgcc/config/alpha/t-vms
new file mode 100644
--- /dev/null
+++ b/libgcc/config/alpha/t-vms
@@ -0,0 +1,7 @@
+# This object must be linked with in order to make the executable debuggable.
+# vms-ld handles it automatically when passed -g.
+vms-dwarf2.o: $(srcdir)/config/alpha/vms-dwarf2.S
+ $(gcc_compile) -c -x assembler-with-cpp $<
+
+vms-dwarf2eh.o: $(srcdir)/config/alpha/vms-dwarf2eh.S
+ $(gcc_compile) -c -x assembler-with-cpp $<
diff --git a/gcc/config/alpha/vms-dwarf2.asm b/libgcc/config/alpha/vms-dwarf2.S
rename from gcc/config/alpha/vms-dwarf2.asm
rename to libgcc/config/alpha/vms-dwarf2.S
diff --git a/gcc/config/alpha/vms-dwarf2eh.asm b/libgcc/config/alpha/vms-dwarf2eh.S
rename from gcc/config/alpha/vms-dwarf2eh.asm
rename to libgcc/config/alpha/vms-dwarf2eh.S
diff --git a/gcc/config/arm/crti.asm b/libgcc/config/arm/crti.S
rename from gcc/config/arm/crti.asm
rename to libgcc/config/arm/crti.S
--- a/gcc/config/arm/crti.asm
+++ b/libgcc/config/arm/crti.S
@@ -1,4 +1,4 @@
-# Copyright (C) 2001, 2008, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
# Written By Nick Clifton
#
# This file is free software; you can redistribute it and/or modify it
@@ -46,7 +46,7 @@
#endif /* __ARM_EABI__ */
# Note - this macro is complemented by the FUNC_END macro
- # in crtn.asm. If you change this macro you must also change
+ # in crtn.S. If you change this macro you must also change
# that macro match.
.macro FUNC_START
#ifdef __thumb__
@@ -83,4 +83,4 @@ _init:
_fini:
FUNC_START
-# end of crti.asm
+# end of crti.S
diff --git a/gcc/config/arm/crtn.asm b/libgcc/config/arm/crtn.S
rename from gcc/config/arm/crtn.asm
rename to libgcc/config/arm/crtn.S
--- a/gcc/config/arm/crtn.asm
+++ b/libgcc/config/arm/crtn.S
@@ -1,4 +1,5 @@
-# Copyright (C) 2001, 2004, 2008, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2004, 2008, 2009, 2010, 2011
+# Free Software Foundation, Inc.
# Written By Nick Clifton
#
# This file is free software; you can redistribute it and/or modify it
@@ -41,7 +42,7 @@
# This file is the last thing linked into any executable.
# Note - this macro is complemented by the FUNC_START macro
- # in crti.asm. If you change this macro you must also change
+ # in crti.S. If you change this macro you must also change
# that macro match.
#
# Note - we do not try any fancy optimizations of the return
@@ -79,4 +80,4 @@
;;
FUNC_END
-# end of crtn.asm
+# end of crtn.S
diff --git a/gcc/config/bfin/crti.s b/libgcc/config/bfin/crti.S
rename from gcc/config/bfin/crti.s
rename to libgcc/config/bfin/crti.S
diff --git a/gcc/config/bfin/crtlibid.s b/libgcc/config/bfin/crtlibid.S
rename from gcc/config/bfin/crtlibid.s
rename to libgcc/config/bfin/crtlibid.S
diff --git a/gcc/config/bfin/crtn.s b/libgcc/config/bfin/crtn.S
rename from gcc/config/bfin/crtn.s
rename to libgcc/config/bfin/crtn.S
diff --git a/libgcc/config/bfin/t-crtlibid b/libgcc/config/bfin/t-crtlibid
new file mode 100644
--- /dev/null
+++ b/libgcc/config/bfin/t-crtlibid
@@ -0,0 +1,3 @@
+# Assemble startup files.
+crtlibid.o: $(srcdir)/config/bfin/crtlibid.S
+ $(gcc_compile) -c -x assembler-with-cpp $<
diff --git a/libgcc/config/bfin/t-crtstuff b/libgcc/config/bfin/t-crtstuff
new file mode 100644
--- /dev/null
+++ b/libgcc/config/bfin/t-crtstuff
@@ -0,0 +1,1 @@
+CRTSTUFF_T_CFLAGS = -fpic
diff --git a/gcc/config/c6x/crti.s b/libgcc/config/c6x/crti.S
rename from gcc/config/c6x/crti.s
rename to libgcc/config/c6x/crti.S
diff --git a/gcc/config/c6x/crtn.s b/libgcc/config/c6x/crtn.S
rename from gcc/config/c6x/crtn.s
rename to libgcc/config/c6x/crtn.S
diff --git a/libgcc/config/c6x/t-elf b/libgcc/config/c6x/t-elf
--- a/libgcc/config/c6x/t-elf
+++ b/libgcc/config/c6x/t-elf
@@ -1,1 +1,15 @@
+# Cannot use default rules due to $(CRTSTUFF_T_CFLAGS).
+CUSTOM_CRTIN = yes
+
+# Assemble startup files.
+crti.o: $(srcdir)/config/c6x/crti.S
+ $(crt_compile) -c $(CRTSTUFF_T_CFLAGS) $<
+
+crtn.o: $(srcdir)/config/c6x/crtn.S
+ $(crt_compile) -c $(CRTSTUFF_T_CFLAGS) $<
+
+# Avoid failures when the user's GOT becomes too large.
+CRTSTUFF_T_CFLAGS = -msdata=none
+CRTSTUFF_T_CFLAGS_S = -msdata=none
+
SHLIB_MAPFILES += $(srcdir)/config/c6x/libgcc-eabi.ver
diff --git a/libgcc/config/c6x/t-uclinux b/libgcc/config/c6x/t-uclinux
new file mode 100644
--- /dev/null
+++ b/libgcc/config/c6x/t-uclinux
@@ -0,0 +1,1 @@
+CRTSTUFF_T_CFLAGS += -fPIC
diff --git a/libgcc/config/cris/t-elfmulti b/libgcc/config/cris/t-elfmulti
new file mode 100644
--- /dev/null
+++ b/libgcc/config/cris/t-elfmulti
@@ -0,0 +1,1 @@
+CRTSTUFF_T_CFLAGS = -moverride-best-lib-options
diff --git a/libgcc/config/cris/t-linux b/libgcc/config/cris/t-linux
--- a/libgcc/config/cris/t-linux
+++ b/libgcc/config/cris/t-linux
@@ -1,2 +1,4 @@
+CRTSTUFF_T_CFLAGS_S = $(HOST_LIBGCC2_CFLAGS)
+
# Override t-linux default.
SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/cris/libgcc-glibc.ver
diff --git a/gcc/config/fr30/crti.asm b/libgcc/config/fr30/crti.S
rename from gcc/config/fr30/crti.asm
rename to libgcc/config/fr30/crti.S
diff --git a/gcc/config/fr30/crtn.asm b/libgcc/config/fr30/crtn.S
rename from gcc/config/fr30/crtn.asm
rename to libgcc/config/fr30/crtn.S
--- a/gcc/config/fr30/crtn.asm
+++ b/libgcc/config/fr30/crtn.S
@@ -1,6 +1,6 @@
-# crtn.asm for ELF
+# crtn.S for ELF
-# Copyright (C) 1992, 1999, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1999, 2008, 2009, 2011 Free Software Foundation, Inc.
# Written By David Vinayak Henkel-Wallace, June 1992
#
# This file is free software; you can redistribute it and/or modify it
diff --git a/gcc/config/frv/frvbegin.c b/libgcc/config/frv/frvbegin.c
rename from gcc/config/frv/frvbegin.c
rename to libgcc/config/frv/frvbegin.c
diff --git a/gcc/config/frv/frvend.c b/libgcc/config/frv/frvend.c
rename from gcc/config/frv/frvend.c
rename to libgcc/config/frv/frvend.c
diff --git a/libgcc/config/frv/t-frv b/libgcc/config/frv/t-frv
new file mode 100644
--- /dev/null
+++ b/libgcc/config/frv/t-frv
@@ -0,0 +1,9 @@
+# Compile two additional files that are linked with every program
+# linked using GCC on systems using COFF or ELF, for the sake of C++
+# constructors.
+
+frvbegin$(objext): $(srcdir)/config/frv/frvbegin.c
+ $(gcc_compile) -c $<
+
+frvend$(objext): $(srcdir)/config/frv/frvend.c
+ $(gcc_compile) -c $<
diff --git a/libgcc/config/frv/t-linux b/libgcc/config/frv/t-linux
--- a/libgcc/config/frv/t-linux
+++ b/libgcc/config/frv/t-linux
@@ -1,1 +1,3 @@
+CRTSTUFF_T_CFLAGS = -fPIC
+
SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/frv/libgcc-glibc.ver
diff --git a/gcc/config/h8300/crti.asm b/libgcc/config/h8300/crti.S
rename from gcc/config/h8300/crti.asm
rename to libgcc/config/h8300/crti.S
--- a/gcc/config/h8300/crti.asm
+++ b/libgcc/config/h8300/crti.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2002, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2002, 2009, 2011 Free Software Foundation, Inc.
This file is part of GCC.
@@ -23,11 +23,11 @@ see the files COPYING3 and COPYING.RUNTI
/* The code in sections .init and .fini is supposed to be a single
regular function. The function in .init is called directly from
- start in crt0.asm. The function in .fini is atexit()ed in crt0.asm
+ start in crt0.S. The function in .fini is atexit()ed in crt0.S
too.
- crti.asm contributes the prologue of a function to these sections,
- and crtn.asm comes up the epilogue. STARTFILE_SPEC should list
+ crti.S contributes the prologue of a function to these sections,
+ and crtn.S comes up the epilogue. STARTFILE_SPEC should list
crti.o before any other object files that might add code to .init
or .fini sections, and ENDFILE_SPEC should list crtn.o after any
such object files. */
diff --git a/gcc/config/h8300/crtn.asm b/libgcc/config/h8300/crtn.S
rename from gcc/config/h8300/crtn.asm
rename to libgcc/config/h8300/crtn.S
--- a/gcc/config/h8300/crtn.asm
+++ b/libgcc/config/h8300/crtn.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2009, 2011 Free Software Foundation, Inc.
This file was adapted from glibc sources.
This file is part of GCC.
@@ -22,7 +22,7 @@ a copy of the GCC Runtime Library Except
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
-/* See an explanation about .init and .fini in crti.asm. */
+/* See an explanation about .init and .fini in crti.S. */
#ifdef __H8300H__
#ifdef __NORMAL_MODE__
diff --git a/gcc/config/i386/cygming-crtbegin.c b/libgcc/config/i386/cygming-crtbegin.c
rename from gcc/config/i386/cygming-crtbegin.c
rename to libgcc/config/i386/cygming-crtbegin.c
diff --git a/gcc/config/i386/cygming-crtend.c b/libgcc/config/i386/cygming-crtend.c
rename from gcc/config/i386/cygming-crtend.c
rename to libgcc/config/i386/cygming-crtend.c
diff --git a/libgcc/config/i386/t-cygming b/libgcc/config/i386/t-cygming
--- a/libgcc/config/i386/t-cygming
+++ b/libgcc/config/i386/t-cygming
@@ -1,11 +1,9 @@
CUSTOM_CRTSTUFF = yes
-crtbegin.o: $(gcc_srcdir)/config/i386/cygming-crtbegin.c
- $(crt_compile) -fno-omit-frame-pointer -c \
- $(gcc_srcdir)/config/i386/cygming-crtbegin.c
+crtbegin.o: $(srcdir)/config/i386/cygming-crtbegin.c
+ $(crt_compile) -fno-omit-frame-pointer -c $<
# We intentionally use a implementation-reserved init priority of 0,
# so allow the warning.
-crtend.o: $(gcc_srcdir)/config/i386/cygming-crtend.c
- $(crt_compile) -fno-omit-frame-pointer -Wno-error -c \
- $(gcc_srcdir)/config/i386/cygming-crtend.c
+crtend.o: $(srcdir)/config/i386/cygming-crtend.c
+ $(crt_compile) -fno-omit-frame-pointer -Wno-error -c $<
diff --git a/libgcc/config/i386/t-nto b/libgcc/config/i386/t-nto
new file mode 100644
--- /dev/null
+++ b/libgcc/config/i386/t-nto
@@ -0,0 +1,1 @@
+CRTSTUFF_T_CFLAGS = -fno-omit-frame-pointer -fPIC
diff --git a/gcc/config/ia64/crtbegin.asm b/libgcc/config/ia64/crtbegin.S
rename from gcc/config/ia64/crtbegin.asm
rename to libgcc/config/ia64/crtbegin.S
diff --git a/gcc/config/ia64/crtend.asm b/libgcc/config/ia64/crtend.S
rename from gcc/config/ia64/crtend.asm
rename to libgcc/config/ia64/crtend.S
diff --git a/gcc/config/ia64/crti.asm b/libgcc/config/ia64/crti.S
rename from gcc/config/ia64/crti.asm
rename to libgcc/config/ia64/crti.S
--- a/gcc/config/ia64/crti.asm
+++ b/libgcc/config/ia64/crti.S
@@ -1,4 +1,4 @@
-# Copyright (C) 2000, 2001, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2001, 2008, 2009, 2011 Free Software Foundation, Inc.
# Written By Timothy Wall
#
# This file is free software; you can redistribute it and/or modify it
@@ -50,4 +50,4 @@ _fini:
mov r33 = b0
.body
-# end of crti.asm
+# end of crti.S
diff --git a/gcc/config/ia64/crtn.asm b/libgcc/config/ia64/crtn.S
rename from gcc/config/ia64/crtn.asm
rename to libgcc/config/ia64/crtn.S
--- a/gcc/config/ia64/crtn.asm
+++ b/libgcc/config/ia64/crtn.S
@@ -1,4 +1,4 @@
-# Copyright (C) 2000, 2001, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2001, 2008, 2009, 2011 Free Software Foundation, Inc.
# Written By Timothy Wall
#
# This file is free software; you can redistribute it and/or modify it
@@ -40,4 +40,4 @@
mov r12 = r35
br.ret.sptk.many b0
-# end of crtn.asm
+# end of crtn.S
diff --git a/libgcc/config/ia64/t-ia64 b/libgcc/config/ia64/t-ia64
--- a/libgcc/config/ia64/t-ia64
+++ b/libgcc/config/ia64/t-ia64
@@ -1,17 +1,15 @@
CUSTOM_CRTSTUFF = yes
# Assemble startup files.
-crtbegin.o: $(gcc_srcdir)/config/ia64/crtbegin.asm
+# FIXME: -I$(gcc_objdir) is necessary to find auto-host.h. Really?
+crtbegin.o: $(srcdir)/config/ia64/crtbegin.S
+ $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp $<
+crtend.o: $(srcdir)/config/ia64/crtend.S
+ $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp $<
+crtbeginS.o: $(srcdir)/config/ia64/crtbegin.S
+ $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \ -o $@ -DSHARED $<
+crtendS.o: $(srcdir)/config/ia64/crtend.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
- -o $@ $(gcc_srcdir)/config/ia64/crtbegin.asm
-crtend.o: $(gcc_srcdir)/config/ia64/crtend.asm
- $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
- -o $@ $(gcc_srcdir)/config/ia64/crtend.asm
-crtbeginS.o: $(gcc_srcdir)/config/ia64/crtbegin.asm
- $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
- -o $@ -DSHARED $(gcc_srcdir)/config/ia64/crtbegin.asm
-crtendS.o: $(gcc_srcdir)/config/ia64/crtend.asm
- $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
- -o $@ -DSHARED $(gcc_srcdir)/config/ia64/crtend.asm
+ -o $@ -DSHARED $<
SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver
diff --git a/libgcc/config/ia64/t-vms b/libgcc/config/ia64/t-vms
--- a/libgcc/config/ia64/t-vms
+++ b/libgcc/config/ia64/t-vms
@@ -1,1 +1,7 @@
+CRTSTUFF_T_CFLAGS = -O0
+CRTSTUFF_T_CFLAGS_S = -O0
+
+crtinitS.o: $(srcdir)/config/ia64/vms-crtinit.S
+ $(gcc_compile) -c -x assembler-with-cpp $<
+
LIB2ADDEH += $(srcdir)/config/ia64/fde-vms.c
diff --git a/gcc/config/ia64/vms-crtinit.asm b/libgcc/config/ia64/vms-crtinit.S
rename from gcc/config/ia64/vms-crtinit.asm
rename to libgcc/config/ia64/vms-crtinit.S
diff --git a/libgcc/config/lm32/t-elf b/libgcc/config/lm32/t-elf
--- a/libgcc/config/lm32/t-elf
+++ b/libgcc/config/lm32/t-elf
@@ -1,12 +1,2 @@
-# Assemble startup files.
-
-$(T)crti.o: $(srcdir)/config/lm32/crti.S $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/lm32/crti.S
-
-$(T)crtn.o: $(srcdir)/config/lm32/crtn.S $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/lm32/crtn.S
-
CRTSTUFF_T_CFLAGS = -G 0 -msign-extend-enabled
HOST_LIBGCC2_CFLAGS = -G 0 -msign-extend-enabled
diff --git a/gcc/config/m32r/initfini.c b/libgcc/config/m32r/initfini.c
rename from gcc/config/m32r/initfini.c
rename to libgcc/config/m32r/initfini.c
diff --git a/libgcc/config/m32r/t-m32r b/libgcc/config/m32r/t-m32r
new file mode 100644
--- /dev/null
+++ b/libgcc/config/m32r/t-m32r
@@ -0,0 +1,19 @@
+# We need to use -fpic when we are using gcc to compile the routines in
+# initfini.c. This is only really needed when we are going to use gcc/g++
+# to produce a shared library, but since we don't know ahead of time when
+# we will be doing that, we just always use -fpic when compiling the
+# routines in initfini.c.
+# -fpic currently isn't supported for the m32r.
+# FIXME: No longer true. Empty CRTSTUFF_T_CFLAGS is the default.
+CRTSTUFF_T_CFLAGS =
+
+# .init/.fini section routines
+crtinit.o: $(srcdir)/config/m32r/initfini.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -DCRT_INIT \
+ -finhibit-size-directive -fno-inline-functions -g0 \
+ -mmodel=medium -c $<
+
+crtfini.o: $(srcdir)/config/m32r/initfini.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -DCRT_FINI \
+ -finhibit-size-directive -fno-inline-functions -g0 \
+ -mmodel=medium -c $<
diff --git a/gcc/config/m68k/crti.s b/libgcc/config/m68k/crti.S
rename from gcc/config/m68k/crti.s
rename to libgcc/config/m68k/crti.S
diff --git a/gcc/config/m68k/crtn.s b/libgcc/config/m68k/crtn.S
rename from gcc/config/m68k/crtn.s
rename to libgcc/config/m68k/crtn.S
diff --git a/gcc/config/mcore/crti.asm b/libgcc/config/mcore/crti.S
rename from gcc/config/mcore/crti.asm
rename to libgcc/config/mcore/crti.S
--- a/gcc/config/mcore/crti.asm
+++ b/libgcc/config/mcore/crti.S
@@ -1,6 +1,7 @@
-# crti.asm for ELF based systems
+# crti.S for ELF based systems
-# Copyright (C) 1992, 1998, 1999, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1998, 1999, 2008, 2009, 2011
+# Free Software Foundation, Inc.
# Written By David Vinayak Henkel-Wallace, June 1992
#
# This file is free software; you can redistribute it and/or modify it
diff --git a/gcc/config/mcore/crtn.asm b/libgcc/config/mcore/crtn.S
rename from gcc/config/mcore/crtn.asm
rename to libgcc/config/mcore/crtn.S
--- a/gcc/config/mcore/crtn.asm
+++ b/libgcc/config/mcore/crtn.S
@@ -1,7 +1,8 @@
-# crtn.asm for ELF based systems
+# crtn.S for ELF based systems
-# Copyright (C) 1992, 1999, 2000, 2008, 2009 Free Software Foundation, Inc.
-# Written By David Vinayak Henkel-Wallace, June 1992
+# Copyright (C) 1992, 1999, 2000, 2008, 2009, 2011
+# Free Software Foundation, Inc.
+# Written By David Vinayak Henkel-Wallace, June 1992
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
diff --git a/libgcc/config/mep/t-mep b/libgcc/config/mep/t-mep
new file mode 100644
--- /dev/null
+++ b/libgcc/config/mep/t-mep
@@ -0,0 +1,2 @@
+# Use -O0 instead of -O2 so we don't get complex relocations
+CRTSTUFF_CFLAGS += -O0
diff --git a/gcc/config/microblaze/crti.s b/libgcc/config/microblaze/crti.S
rename from gcc/config/microblaze/crti.s
rename to libgcc/config/microblaze/crti.S
diff --git a/gcc/config/microblaze/crtn.s b/libgcc/config/microblaze/crtn.S
rename from gcc/config/microblaze/crtn.s
rename to libgcc/config/microblaze/crtn.S
diff --git a/libgcc/config/microblaze/t-microblaze b/libgcc/config/microblaze/t-microblaze
--- a/libgcc/config/microblaze/t-microblaze
+++ b/libgcc/config/microblaze/t-microblaze
@@ -8,5 +8,3 @@ LIB2ADD += \
$(srcdir)/config/microblaze/udivsi3.asm \
$(srcdir)/config/microblaze/umodsi3.asm \
$(srcdir)/config/microblaze/divsi3_table.c
-
-MULTILIB_OPTIONS = mxl-barrel-shift mno-xl-soft-mul mxl-multiply-high
diff --git a/gcc/config/mips/crti.asm b/libgcc/config/mips/crti.S
rename from gcc/config/mips/crti.asm
rename to libgcc/config/mips/crti.S
diff --git a/gcc/config/mips/crtn.asm b/libgcc/config/mips/crtn.S
rename from gcc/config/mips/crtn.asm
rename to libgcc/config/mips/crtn.S
diff --git a/libgcc/config/mips/t-crtstuff b/libgcc/config/mips/t-crtstuff
new file mode 100644
--- /dev/null
+++ b/libgcc/config/mips/t-crtstuff
@@ -0,0 +1,2 @@
+# Don't let CTOR_LIST end up in sdata section.
+CRTSTUFF_T_CFLAGS = -G 0
diff --git a/gcc/config/mmix/crti.asm b/libgcc/config/mmix/crti.S
rename from gcc/config/mmix/crti.asm
rename to libgcc/config/mmix/crti.S
--- a/gcc/config/mmix/crti.asm
+++ b/libgcc/config/mmix/crti.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2002, 2011 Free Software Foundation, Inc.
Contributed by Hans-Peter Nilsson <hp@bitrange.com>
This file is free software; you can redistribute it and/or modify it
@@ -57,7 +57,7 @@ Main SETL $255,32
PUT rG,$255
% Initialize the stack pointer. It is supposedly made a global
-% zero-initialized (allowed to change) register in crtn.asm; we use the
+% zero-initialized (allowed to change) register in crtn.S; we use the
% explicit number.
GETA $255,stackpp
LDOU $254,$255,0
diff --git a/gcc/config/mmix/crtn.asm b/libgcc/config/mmix/crtn.S
rename from gcc/config/mmix/crtn.asm
rename to libgcc/config/mmix/crtn.S
diff --git a/libgcc/config/mmix/t-mmix b/libgcc/config/mmix/t-mmix
--- a/libgcc/config/mmix/t-mmix
+++ b/libgcc/config/mmix/t-mmix
@@ -1,14 +1,20 @@
+# We need to turn off some assumptions on normality for code in crtstuff.c
+# and crt{i,n}.S, specifically about execution not continuing past the
+# end of the section in the file being compiled. Thus we must stop the
+# assembler from generating stubbable PUSHJ relocs, because that will add
+# stubs at the end of the current section when necessary.
+CRTSTUFF_T_CFLAGS = -Wa,--no-stubs
+
# Don't use global registers in libraries.
# FIXME: Not applied at "root" level, so disabled at the moment to stop
# incorrect comparisons with -mabi=gnu.
#MULTILIB_EXTRA_OPTS = mno-base-addresses
-$(T)crti.o: $(gcc_srcdir)/config/mmix/crti.asm $(GCC_PASSES)
- $(crt_compile) $(INCLUDES) \
- $(CRTSTUFF_T_CFLAGS) -c -x assembler-with-cpp \
- $(gcc_srcdir)/config/mmix/crti.asm
+# Cannot use default rules due to $(CRTSTUFF_T_CFLAGS).
+CUSTOM_CRTIN = yes
-$(T)crtn.o: $(gcc_srcdir)/config/mmix/crtn.asm $(GCC_PASSES)
- $(crt_compile) $(INCLUDES) \
- $(CRTSTUFF_T_CFLAGS) -c -x assembler-with-cpp \
- $(gcc_srcdir)/config/mmix/crtn.asm
+crti.o: $(srcdir)/config/mmix/crti.S
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
+
+crtn.o: $(srcdir)/config/mmix/crtn.S
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
diff --git a/libgcc/config/moxie/crti.asm b/libgcc/config/moxie/crti.S
rename from libgcc/config/moxie/crti.asm
rename to libgcc/config/moxie/crti.S
--- a/libgcc/config/moxie/crti.asm
+++ b/libgcc/config/moxie/crti.S
@@ -1,6 +1,6 @@
-# crti.asm for moxie
+# crti.S for moxie
#
-# Copyright (C) 2009 Free Software Foundation
+# Copyright (C) 2009, 2011 Free Software Foundation
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
@@ -25,7 +25,7 @@
# .init sections. Users may put any desired instructions in those
# sections.
- .file "crti.asm"
+ .file "crti.S"
.section ".init"
.global _init
diff --git a/libgcc/config/moxie/crtn.asm b/libgcc/config/moxie/crtn.S
rename from libgcc/config/moxie/crtn.asm
rename to libgcc/config/moxie/crtn.S
--- a/libgcc/config/moxie/crtn.asm
+++ b/libgcc/config/moxie/crtn.S
@@ -1,6 +1,6 @@
-# crtn.asm for moxie
+# crtn.S for moxie
#
-# Copyright (C) 2009 Free Software Foundation
+# Copyright (C) 2009, 2011 Free Software Foundation
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
@@ -25,7 +25,7 @@
# fact return. Users may put any desired instructions in those sections.
# This file is the last thing linked into any executable.
- .file "crtn.asm"
+ .file "crtn.S"
.section ".init"
ret
diff --git a/libgcc/config/moxie/t-moxie b/libgcc/config/moxie/t-moxie
deleted file mode 100644
--- a/libgcc/config/moxie/t-moxie
+++ /dev/null
@@ -1,9 +0,0 @@
-# Assemble startup files.
-
-$(T)crti.o: $(srcdir)/config/moxie/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/moxie/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/moxie/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/moxie/crtn.asm
diff --git a/gcc/config/pa/stublib.c b/libgcc/config/pa/stublib.c
rename from gcc/config/pa/stublib.c
rename to libgcc/config/pa/stublib.c
diff --git a/libgcc/config/pa/t-stublib b/libgcc/config/pa/t-stublib
new file mode 100644
--- /dev/null
+++ b/libgcc/config/pa/t-stublib
@@ -0,0 +1,21 @@
+LIBGCCSTUB_OBJS = pthread_default_stacksize_np-stub.o \
+ pthread_mutex_lock-stub.o \
+ pthread_mutex_unlock-stub.o \
+ pthread_once-stub.o
+
+pthread_default_stacksize_np-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_pthread_default_stacksize_np $<
+
+pthread_mutex_lock-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_pthread_mutex_lock $<
+
+pthread_mutex_unlock-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_pthread_mutex_unlock $<
+
+pthread_once-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_pthread_once $<
+
+libgcc_stub.a: $(LIBGCCSTUB_OBJS)
+ -rm -rf $@
+ $(AR) rc $@ $<
+ $(RANLIB) $@
diff --git a/libgcc/config/pa/t-stublib64 b/libgcc/config/pa/t-stublib64
new file mode 100644
--- /dev/null
+++ b/libgcc/config/pa/t-stublib64
@@ -0,0 +1,13 @@
+LIBGCCSTUB_OBJS += rfi-stub.o dfi-stub.o jvrc-stub.o cxaf-stub.o
+
+rfi-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_register_frame_info $<
+
+dfi-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_deregister_frame_info $<
+
+cxaf-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_cxa_finalize $<
+
+jvrc-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_Jv_RegisterClasses $<
diff --git a/gcc/config/rs6000/eabi-ci.asm b/libgcc/config/rs6000/eabi-ci.S
rename from gcc/config/rs6000/eabi-ci.asm
rename to libgcc/config/rs6000/eabi-ci.S
diff --git a/gcc/config/rs6000/eabi-cn.asm b/libgcc/config/rs6000/eabi-cn.S
rename from gcc/config/rs6000/eabi-cn.asm
rename to libgcc/config/rs6000/eabi-cn.S
diff --git a/gcc/config/rs6000/sol-ci.asm b/libgcc/config/rs6000/sol-ci.S
rename from gcc/config/rs6000/sol-ci.asm
rename to libgcc/config/rs6000/sol-ci.S
diff --git a/gcc/config/rs6000/sol-cn.asm b/libgcc/config/rs6000/sol-cn.S
rename from gcc/config/rs6000/sol-cn.asm
rename to libgcc/config/rs6000/sol-cn.S
diff --git a/libgcc/config/rs6000/t-crtstuff b/libgcc/config/rs6000/t-crtstuff
new file mode 100644
--- /dev/null
+++ b/libgcc/config/rs6000/t-crtstuff
@@ -0,0 +1,3 @@
+# If .sdata is enabled __CTOR_{LIST,END}__ go into .sdata instead of
+# .ctors.
+CRTSTUFF_T_CFLAGS = -msdata=none
diff --git a/libgcc/config/rs6000/t-ppccomm b/libgcc/config/rs6000/t-ppccomm
--- a/libgcc/config/rs6000/t-ppccomm
+++ b/libgcc/config/rs6000/t-ppccomm
@@ -17,26 +17,10 @@ LIB2ADD_ST += crtsavfpr.S crtresfpr.S \
e500crtsavg64gpr.S \
e500crtsavg64gprctr.S
-EXTRA_PARTS += crtbegin$(objext) crtend$(objext) \
- crtbeginS$(objext) crtendS$(objext) crtbeginT$(objext) \
- ecrti$(objext) ecrtn$(objext) ncrti$(objext) ncrtn$(objext)
-
# We build {e,n}crti.o and {e,n}crtn.o, which serve to add begin and
# end labels to all of the special sections used when we link using gcc.
# Assemble startup files.
-ecrti.S: $(gcc_srcdir)/config/rs6000/eabi-ci.asm
- cat $(gcc_srcdir)/config/rs6000/eabi-ci.asm >ecrti.S
-
-ecrtn.S: $(gcc_srcdir)/config/rs6000/eabi-cn.asm
- cat $(gcc_srcdir)/config/rs6000/eabi-cn.asm >ecrtn.S
-
-ncrti.S: $(gcc_srcdir)/config/rs6000/sol-ci.asm
- cat $(gcc_srcdir)/config/rs6000/sol-ci.asm >ncrti.S
-
-ncrtn.S: $(gcc_srcdir)/config/rs6000/sol-cn.asm
- cat $(gcc_srcdir)/config/rs6000/sol-cn.asm >ncrtn.S
-
crtsavfpr.S: $(gcc_srcdir)/config/rs6000/crtsavfpr.asm
cat $(gcc_srcdir)/config/rs6000/crtsavfpr.asm >crtsavfpr.S
@@ -94,14 +78,14 @@ e500crtsavg64gpr.S: $(gcc_srcdir)/config
e500crtsavg64gprctr.S: $(gcc_srcdir)/config/rs6000/e500crtsavg64gprctr.asm
cat $(gcc_srcdir)/config/rs6000/e500crtsavg64gprctr.asm >e500crtsavg64gprctr.S
-ecrti$(objext): ecrti.S
+ecrti$(objext): $(srcdir)/config/rs6000/eabi-ci.S
$(crt_compile) -c ecrti.S
-ecrtn$(objext): ecrtn.S
+ecrtn$(objext): $(srcdir)/config/rs6000/eabi-cn.S
$(crt_compile) -c ecrtn.S
-ncrti$(objext): ncrti.S
+ncrti$(objext): $(srcdir)/config/rs6000/sol-ci.S
$(crt_compile) -c ncrti.S
-ncrtn$(objext): ncrtn.S
+ncrtn$(objext): $(srcdir)/config/rs6000/sol-cn.S
$(crt_compile) -c ncrtn.S
diff --git a/gcc/config/score/crti.asm b/libgcc/config/score/crti.S
rename from gcc/config/score/crti.asm
rename to libgcc/config/score/crti.S
--- a/gcc/config/score/crti.asm
+++ b/libgcc/config/score/crti.S
@@ -1,6 +1,6 @@
-# crti.asm for Sunplus S+CORE
+# crti.S for Sunplus S+CORE
#
-# Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2009, 2010, 2011 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
diff --git a/gcc/config/score/crtn.asm b/libgcc/config/score/crtn.S
rename from gcc/config/score/crtn.asm
rename to libgcc/config/score/crtn.S
--- a/gcc/config/score/crtn.asm
+++ b/libgcc/config/score/crtn.S
@@ -1,6 +1,6 @@
-# crtn.asm for Sunplus S+CORE
+# crtn.S for Sunplus S+CORE
-# Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2009, 2010, 2011 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
diff --git a/gcc/config/sh/crt1.asm b/libgcc/config/sh/crt1.S
rename from gcc/config/sh/crt1.asm
rename to libgcc/config/sh/crt1.S
--- a/gcc/config/sh/crt1.asm
+++ b/libgcc/config/sh/crt1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2009
+/* Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2009, 2011
Free Software Foundation, Inc.
This file was pretty much copied from newlib.
@@ -36,7 +36,7 @@ __timer_stack:
#endif /* MMU_SUPPORT */
/* ;----------------------------------------
- Normal newlib crt1.asm */
+ Normal newlib crt1.S */
#ifdef __SH5__
.section .data,"aw"
diff --git a/gcc/config/sh/crti.asm b/libgcc/config/sh/crti.S
rename from gcc/config/sh/crti.asm
rename to libgcc/config/sh/crti.S
--- a/gcc/config/sh/crti.asm
+++ b/libgcc/config/sh/crti.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2009, 2011 Free Software Foundation, Inc.
This file was adapted from glibc sources.
This file is part of GCC.
@@ -25,11 +25,11 @@ see the files COPYING3 and COPYING.RUNTI
/* The code in sections .init and .fini is supposed to be a single
regular function. The function in .init is called directly from
- start in crt1.asm. The function in .fini is atexit()ed in crt1.asm
+ start in crt1.S. The function in .fini is atexit()ed in crt1.S
too.
- crti.asm contributes the prologue of a function to these sections,
- and crtn.asm comes up the epilogue. STARTFILE_SPEC should list
+ crti.S contributes the prologue of a function to these sections,
+ and crtn.S comes up the epilogue. STARTFILE_SPEC should list
crti.o before any other object files that might add code to .init
or .fini sections, and ENDFILE_SPEC should list crtn.o after any
such object files. */
diff --git a/gcc/config/sh/crtn.asm b/libgcc/config/sh/crtn.S
rename from gcc/config/sh/crtn.asm
rename to libgcc/config/sh/crtn.S
--- a/gcc/config/sh/crtn.asm
+++ b/libgcc/config/sh/crtn.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2009, 2011 Free Software Foundation, Inc.
This file was adapted from glibc sources.
This file is part of GCC.
@@ -22,7 +22,7 @@ a copy of the GCC Runtime Library Except
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
-/* See an explanation about .init and .fini in crti.asm. */
+/* See an explanation about .init and .fini in crti.S. */
.section .init
#if __SHMEDIA__
diff --git a/gcc/config/sh/lib1funcs-4-300.asm b/libgcc/config/sh/lib1funcs-4-300.S
rename from gcc/config/sh/lib1funcs-4-300.asm
rename to libgcc/config/sh/lib1funcs-4-300.S
diff --git a/gcc/config/sh/lib1funcs-Os-4-200.asm b/libgcc/config/sh/lib1funcs-Os-4-200.S
rename from gcc/config/sh/lib1funcs-Os-4-200.asm
rename to libgcc/config/sh/lib1funcs-Os-4-200.S
diff --git a/libgcc/config/sh/t-sh b/libgcc/config/sh/t-sh
new file mode 100644
--- /dev/null
+++ b/libgcc/config/sh/t-sh
@@ -0,0 +1,53 @@
+# Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2006, 2008, 2009, 2011 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
+
+crt1.o: $(srcdir)/config/sh/crt1.S
+ $(gcc_compile) -c $<
+
+ic_invalidate_array_4-100.o: $(gcc_srcdir)/config/sh/lib1funcs.asm
+ $(gcc_compile) -c -DL_ic_invalidate_array -DWAYS=1 -DWAY_SIZE=0x2000 $<
+libic_invalidate_array_4-100.a: ic_invalidate_array_4-100.o
+ $(AR_CREATE_FOR_TARGET) $@ $<
+
+ic_invalidate_array_4-200.o: $(gcc_srcdir)/config/sh/lib1funcs.asm
+ $(gcc_compile) -c -DL_ic_invalidate_array -DWAYS=2 -DWAY_SIZE=0x2000 $<
+libic_invalidate_array_4-200.a: ic_invalidate_array_4-200.o
+ $(AR_CREATE_FOR_TARGET) $@ $<
+
+ic_invalidate_array_4a.o: $(gcc_srcdir)/config/sh/lib1funcs.asm
+ $(gcc_compile) -c -DL_ic_invalidate_array -D__FORCE_SH4A__ $<
+libic_invalidate_array_4a.a: ic_invalidate_array_4a.o
+ $(AR_CREATE_FOR_TARGET) $@ $<
+
+sdivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.S
+ $(gcc_compile) -c -DL_sdivsi3_i4i $<
+udivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.S
+ $(gcc_compile) -c -DL_udivsi3_i4i $<
+unwind-dw2-Os-4-200.o: $(gcc_srcdir)/unwind-dw2.c
+ $(gcc_compile) $(LIBGCC2_CFLAGS) $(vis_hide) -fexceptions -Os -c $<
+
+OBJS_Os_4_200=sdivsi3_i4i-Os-4-200.o udivsi3_i4i-Os-4-200.o unwind-dw2-Os-4-200.o
+libgcc-Os-4-200.a: $(OBJS_Os_4_200)
+ $(AR_CREATE_FOR_TARGET) $@ $(OBJS_Os_4_200)
+
+div_table-4-300.o: $(srcdir)/config/sh/lib1funcs-4-300.S
+ $(gcc_compile) -c -DL_div_table $<
+
+libgcc-4-300.a: div_table-4-300.o
+ $(AR_CREATE_FOR_TARGET) $@ div_table-4-300.o
diff --git a/libgcc/config/sh/t-superh b/libgcc/config/sh/t-superh
new file mode 100644
--- /dev/null
+++ b/libgcc/config/sh/t-superh
@@ -0,0 +1,11 @@
+# Compile crt1-mmu.o as crt1.o with -DMMU_SUPPORT
+crt1-mmu.o: $(srcdir)/config/sh/crt1.S
+ $(gcc_compile) -c -DMMU_SUPPORT $<
+
+# Compile gcrt1-mmu.o as crt1-mmu.o with -DPROFILE
+gcrt1-mmu.o: $(srcdir)/config/sh/crt1.S
+ $(gcc_compile) -c -DPROFILE -DMMU_SUPPORT $<
+
+# For sh4-400: Compile gcrt1.o as crt1.o with -DPROFILE
+gcrt1.o: $(srcdir)/config/sh/crt1.S
+ $(gcc_compile) -c -DPROFILE $<
diff --git a/libgcc/config/sparc/t-linux64 b/libgcc/config/sparc/t-linux64
new file mode 100644
--- /dev/null
+++ b/libgcc/config/sparc/t-linux64
@@ -0,0 +1,2 @@
+CRTSTUFF_T_CFLAGS = `if test x$$($(CC) -print-multi-os-directory) \
+ = x../lib64; then echo -mcmodel=medany; fi`
diff --git a/gcc/config/spu/cache.S b/libgcc/config/spu/cache.S
rename from gcc/config/spu/cache.S
rename to libgcc/config/spu/cache.S
diff --git a/gcc/config/spu/cachemgr.c b/libgcc/config/spu/cachemgr.c
rename from gcc/config/spu/cachemgr.c
rename to libgcc/config/spu/cachemgr.c
diff --git a/libgcc/config/spu/t-elf b/libgcc/config/spu/t-elf
--- a/libgcc/config/spu/t-elf
+++ b/libgcc/config/spu/t-elf
@@ -1,3 +1,35 @@
+# Don't let CTOR_LIST end up in sdata section.
+# FIXME: This is the default.
+CRTSTUFF_T_CFLAGS =
+
+# Neither gcc or newlib seem to have a standard way to generate multiple
+# crt*.o files. So we don't use the standard crt0.o name anymore.
+
+cachemgr.o: $(srcdir)/config/spu/cachemgr.c
+ $(gcc_compile) -c $<
+
+# Specialised rule to add a -D flag.
+cachemgr_nonatomic.o: $(srcdir)/config/spu/cachemgr.c
+ $(gcc_compile) -DNONATOMIC -c $<
+
+libgcc_%.a: %.o
+ $(AR_FOR_TARGET) -rcs $@ $<
+
+cache8k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=8 -c $<
+
+cache16k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=16 -c $<
+
+cache32k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=32 -c $<
+
+cache64k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=64 -c $<
+
+cache128k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=128 -c $<
+
# We provide our own version of __divdf3 that performs better and has
# better support for non-default rounding modes.
DPBIT_FUNCS := $(filter-out _div_df, $(DPBIT_FUNCS))
diff --git a/libgcc/config/t-crtin b/libgcc/config/t-crtin
deleted file mode 100644
--- a/libgcc/config/t-crtin
+++ /dev/null
@@ -1,4 +0,0 @@
-crti.o: $(srcdir)/config/$(cpu_type)/sol2-ci.S
- $(crt_compile) -c $<
-crtn.o: $(srcdir)/config/$(cpu_type)/sol2-cn.S
- $(crt_compile) -c $<
diff --git a/libgcc/config/t-crtstuff-pic b/libgcc/config/t-crtstuff-pic
new file mode 100644
--- /dev/null
+++ b/libgcc/config/t-crtstuff-pic
@@ -0,0 +1,2 @@
+# Compile crtbeginS.o and crtendS.o with pic.
+CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
diff --git a/libgcc/config/t-sol2 b/libgcc/config/t-sol2
--- a/libgcc/config/t-sol2
+++ b/libgcc/config/t-sol2
@@ -20,10 +20,16 @@
gmon.o: $(srcdir)/config/gmon-sol2.c
$(gcc_compile) -c $<
+CUSTOM_CRTIN = yes
+
# Assemble startup files.
crt1.o: $(srcdir)/config/$(cpu_type)/sol2-c1.S
$(crt_compile) -c $<
gcrt1.o: $(srcdir)/config/$(cpu_type)/sol2-c1.S
$(crt_compile) -c -DGCRT1 $<
+crti.o: $(srcdir)/config/$(cpu_type)/sol2-ci.S
+ $(crt_compile) -c $<
+crtn.o: $(srcdir)/config/$(cpu_type)/sol2-cn.S
+ $(crt_compile) -c $<
HOST_LIBGCC2_CFLAGS = -fPIC
diff --git a/libgcc/config/vms/t-vms b/libgcc/config/vms/t-vms
new file mode 100644
--- /dev/null
+++ b/libgcc/config/vms/t-vms
@@ -0,0 +1,6 @@
+# Assemble startup files.
+vcrt0.o: $(srcdir)/config/vms/vms-ucrt0.c
+ $(gcc_compile) -c $<
+
+pcrt0.o: $(srcdir)/config/vms/vms-ucrt0.c
+ $(gcc_compile) -c -DCRT0_POSIX_EXIT $<
diff --git a/gcc/config/vms/vms-ucrt0.c b/libgcc/config/vms/vms-ucrt0.c
rename from gcc/config/vms/vms-ucrt0.c
rename to libgcc/config/vms/vms-ucrt0.c
diff --git a/gcc/config/xtensa/crti.asm b/libgcc/config/xtensa/crti.S
rename from gcc/config/xtensa/crti.asm
rename to libgcc/config/xtensa/crti.S
diff --git a/gcc/config/xtensa/crtn.asm b/libgcc/config/xtensa/crtn.S
rename from gcc/config/xtensa/crtn.asm
rename to libgcc/config/xtensa/crtn.S
diff --git a/libgcc/config/xtensa/t-elf b/libgcc/config/xtensa/t-elf
new file mode 100644
--- /dev/null
+++ b/libgcc/config/xtensa/t-elf
@@ -0,0 +1,3 @@
+# Build CRT files and libgcc with the "longcalls" option
+CRTSTUFF_T_CFLAGS += -mlongcalls
+CRTSTUFF_T_CFLAGS_S += -mlongcalls
diff --git a/gcc/crtstuff.c b/libgcc/crtstuff.c
rename from gcc/crtstuff.c
rename to libgcc/crtstuff.c
[-- Attachment #3: Type: text/plain, Size: 143 bytes --]
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-08-15 17:53 CFT: [build] Move crtstuff support to toplevel libgcc Rainer Orth
@ 2011-08-15 21:00 ` Hans-Peter Nilsson
2011-08-16 17:13 ` Rainer Orth
2011-11-02 12:49 ` Rainer Orth
1 sibling, 1 reply; 39+ messages in thread
From: Hans-Peter Nilsson @ 2011-08-15 21:00 UTC (permalink / raw)
To: ro; +Cc: gcc-patches
> From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
> Date: Mon, 15 Aug 2011 19:01:39 +0200
> * Unlike any other target, cris has crisv32-*-none and cris-*-none
> targets which seem to be aliases for their *-elf counterparts. Do we
> really need to keep those? While I can inherit e.g. extra_parts from
> *-*-elf, there's no such thing for *-*-none.
Feel absolutely free to remove them. Otherwise fine at a glance.
Thanks for doing this boring work.
BTW, folding crti and crtn into the crtstuff rules had too many
exceptions? Historically separated from the crtstuff (CRTIN)
rules, but it seems many targets compiled them the same way.
I'd guess the patch would have been a bit shorter. Even more
boring work! :)
brgds, H-P
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-08-15 21:00 ` Hans-Peter Nilsson
@ 2011-08-16 17:13 ` Rainer Orth
0 siblings, 0 replies; 39+ messages in thread
From: Rainer Orth @ 2011-08-16 17:13 UTC (permalink / raw)
To: Hans-Peter Nilsson; +Cc: gcc-patches
Hans-Peter Nilsson <hans-peter.nilsson@axis.com> writes:
>> From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
>> Date: Mon, 15 Aug 2011 19:01:39 +0200
>
>> * Unlike any other target, cris has crisv32-*-none and cris-*-none
>> targets which seem to be aliases for their *-elf counterparts. Do we
>> really need to keep those? While I can inherit e.g. extra_parts from
>> *-*-elf, there's no such thing for *-*-none.
>
> Feel absolutely free to remove them. Otherwise fine at a glance.
Ok, will do, perhaps as a followup when I make a final cleanup round
over libgcc/config.host and gcc/config.gcc.
> BTW, folding crti and crtn into the crtstuff rules had too many
> exceptions? Historically separated from the crtstuff (CRTIN)
> rules, but it seems many targets compiled them the same way.
> I'd guess the patch would have been a bit shorter. Even more
> boring work! :)
This is exactly what I've done, see libgcc/Makefile.in
(crt[in]$(objext)), protected by CUSTOM_CRTIN to deal with the three
remaining cases that need special treatment.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-08-15 17:53 CFT: [build] Move crtstuff support to toplevel libgcc Rainer Orth
2011-08-15 21:00 ` Hans-Peter Nilsson
@ 2011-11-02 12:49 ` Rainer Orth
2011-11-02 20:16 ` Massive breakage with your libgcc patches Hans-Peter Nilsson
` (4 more replies)
1 sibling, 5 replies; 39+ messages in thread
From: Rainer Orth @ 2011-11-02 12:49 UTC (permalink / raw)
To: gcc-patches; +Cc: Paolo Bonzini, Steve Ellcey, Hans-Peter Nilsson
[-- Attachment #1: Type: text/plain, Size: 24468 bytes --]
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
> The next patch in the series moves crtstuff.c, extra_parts, EXTRA_PARTS,
> EXTRA_MULTILIB_PARTS and referenced files to libgcc. This will avoid
> errors due to inconsistencies in extra_parts between gcc and libgcc in
> the future.
>
> Much of this is pretty mechanical, but given that I cannot test most of
> the platforms, there are likely to be mistakes in the process.
Given Joseph's approval, I'm about to check in the following rebased
version of the patch, after regtesting on i386-pc-solaris2.11,
sparc-sun-solaris2.11, x86_64-unknown-linux-gnu, i386-apple-darwin9.8.0,
and powerpc-apple-darwin9.8.0.
Rainer
2011-07-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
gcc:
* config.gcc (extra_parts): Remove.
(*-*-freebsd*): Remove extra_parts.
(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
*-*-gnu*, *-*-kopensolaris*-gnu): Likewise.
(*-*-netbsd*): Remove t-libc-ok, t-netbsd from tmake_file.
Remove extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
*-*-netbsdelf[2-9]*.
(*-*-openbsd*): Remove t-libc-ok from tmake_file.
(alpha*-*-linux*): Remove extra_parts.
(alpha*-*-freebsd*): Likewise.
(bfin*-linux-uclibc*): Likewise.
(fr30-*-elf): Likewise.
(moxie-*-elf): Likewise.
(moxie-*-uclinux*): Likewise.
(h8300-*-rtems*): Remove h8300/t-elf from tmake_file.
(h8300-*-elf*): Likewise.
(hppa*64*-*-hpux11*): Remove extra_parts.
(i[34567]86-*-elf*): Remove i386/t-i386elf, i386/t-crtstuff from
tmake_file.
(x86_64-*-elf*): Likewise.
(i[34567]86-*-freebsd*): Remove tmake_file.
(x86_64-*-freebsd*): Likewise.
(x86_64-*-netbsd*): Likewise.
(i[34567]86-*-openbsd2.*, i[34567]86-*openbsd3.[0123]): Remove
t-libc-ok from tmake_file.
(i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu,
i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*,
i[34567]86-*-kopensolaris*-gnu): Remove i386/t-crtstuff from tmake_file.
Remove extra_parts.
(x86_64-*-linux*, x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
Remove i386/t-crtstuff from tmake_file.
(i[34567]86-*-lynxos*): Likewise.
Remove extra_parts.
(ia64*-*-elf*): Remove extra_parts.
(ia64*-*-freebsd*): Likewise.
(ia64*-*-linux*): Likewise.
(ia64-hp-*vms*): Remove ia64/t-vms from tmake_file.
(m32r-*-elf*): Remove extra_parts.
(m32rle-*-elf*): Likewise.
(m32r-*-rtems*): Likewise.
(m68k-*-elf*, fido-*-elf*): Likewise.
(m68k*-*-openbsd*): Remove t-libc-ok from tmake_file.
(m68k-*-rtems*): Remove extra_parts.
(mep-*-*): Likewise.
(microblaze*-linux*): Likewise.
(mips64*-*-linux*, mipsisa64*-*-linux*): Likewise.
(mips*-*-linux*): Likewise.
(powerpc-*-lynxos*): Likewise.
(s390x-ibm-tpf*): Likewise.
(score-*-elf): Likewise.
Remove tmake_file.
(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*, sh[2346lbe]*-*-linux*,
sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*, sh5l*-*-netbsd*,
sh64-*-netbsd*, sh64l*-*-netbsd*): Remove sh/t-elf from tmake_file.
Remove sh/t-superh from tmake_file for sh*-superh-elf.
Remove sh/t-linux64 from tmake_file for sh64*-*-linux*.
(sh-*-rtems*): Remove sh/t-elf from tmake_file.
(sh-wrs-vxworks): Likewise.
(sparc-*-linux*): Remove extra_parts.
(sparc64-*-linux*): Likewise.
(sparc64-*-freebsd*, ultrasparc-*-freebsd*): Likewise.
(xstormy16-*-elf): Likewise.
(xtensa*-*-linux*): Remove xtensa/t-linux from tmake_file.
(am33_2.0-*-linux*): Remove extra_parts.
* configure.ac (extra_parts): Don't substitute.
* configure: Regenerate.
* crtstuff.c: Move to ../libgcc.
* Makefile.in (CRTSTUFF_CFLAGS): Remove.
(EXTRA_PARTS): Remove.
(CRTSTUFF_T_CFLAGS): Remove.
(MOSTLYCLEANFILES): Remove $(EXTRA_PARTS).
(GCC_EXTRA_PARTS): Remove.
(libgcc.mvars): Remove GCC_EXTRA_PARTS, CRTSTUFF_CFLAGS,
CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S.
Emit GCC_CFLAGS, INHIBIT_LIBC_CFLAGS.
($(T)crtbegin.o, $(T)crtend.o, $(T)crtbeginS.o, $(T)crtendS.o)
($(T)crtbeginT.o): Remove.
* config/alpha/t-vms (EXTRA_PARTS): Remove.
($(T)vms-dwarf2.o, $(T)vms-dwarf2eh.o): Remove.
* config/alpha/vms-dwarf2.asm: Move to
../libgcc/config/alpha/vms-dwarf2.S.
* config/alpha/vms-dwarf2eh.asm: Move to
../libgcc/config/alpha/vms-dwarf2eh.S.
* config/arm/crti.asm: Move to ../libgcc/config/arm/crti.S.
* config/arm/crtn.asm: Move to ../libgcc/config/arm/crtn.S.
* config/arm/t-arm-elf (EXTRA_MULTILIB_PARTS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/arm/t-linux: Remove comment.
* config/arm/t-linux-eabi (EXTRA_MULTILIB_PARTS): Remove.
* config/arm/t-strongarm-elf (EXTRA_MULTILIB_PARTS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/arm/t-symbian (EXTRA_MULTILIB_PARTS): Remove.
* config/bfin/crti.s: Move to ../libgcc/config/bfin/crti.S.
* config/bfin/crtn.s: Move to ../libgcc/config/bfin/crtn.S.
* config/bfin/crtlibid.s: Move to ../libgcc/config/bfin/crtlibid.S.
* config/bfin/t-bfin (EXTRA_PARTS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/bfin/t-bfin-elf (CRTSTUFF_T_CFLAGS): Remove.
($(T)crti.o, $(T)crtn.o, $(T)crtlibid.o): Remove
(EXTRA_MULTILIB_PARTS): Remove.
* config/bfin/t-bfin-linux (CRTSTUFF_T_CFLAGS,
EXTRA_MULTILIB_PARTS): Remove.
* config/bfin/t-bfin-uclinux (CRTSTUFF_T_CFLAGS): Remove.
($(T)crtlibid.o): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/c6x/crti.s: Move to ../libgcc/config/c6x/crti.S.
* config/c6x/crtn.s: Move to ../libgcc/config/c6x/crtn.S.
* config/c6x/t-c6x-elf ($(T)crti.o, $(T)crtn.o): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
(CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove.
* config/c6x/t-c6x-uclinux (CRTSTUFF_T_CFLAGS,
CRTSTUFF_T_CFLAGS_S): Remove.
* config/cris/t-elfmulti (CRTSTUFF_T_CFLAGS): Remove.
* config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Remove.
* config/fr30/crti.asm: Move to ../libgcc/config/fr30/crti.S.
* config/fr30/crtn.asm: Move to ../libgcc/config/fr30/crtn.S.
* config/fr30/t-fr30 ($(T)crti.o, $(T)crtn.o): Remove.
* config/frv/frvbegin.c, config/frv/frvend.c: Move to
../libgcc/config/frv.
* config/frv/t-frv (EXTRA_MULTILIB_PARTS): Remove.
(FRVSTUFF_CFLAGS, $(T)frvbegin$(objext), $(T)frvend$(objext)): Remove.
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Remove.
(CRTSTUFF_T_CFLAGS): Remove.
* config/h8300/crti.asm: Move to ../libgcc/config/h8300/crti.S.
* config/h8300/crtn.asm: Move to ../libgcc/config/h8300/crtn.S.
* config/h8300/t-elf: Remove.
* config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
Move to ../libgcc/config/i386.
* config/i386/t-crtstuff: Remove.
* config/i386/t-i386elf: Remove.
* config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Remove.
* config/i386/t-nto (CRTSTUFF_T_CFLAGS, EXTRA_PARTS): Remove.
* config/ia64/crtbegin.asm: Move to
../libgcc/config/ia64/crtbegin.S.
* config/ia64/crtend.asm: Move to
../libgcc/config/ia64/crtend.S.
* config/ia64/crti.asm: Move to ../libgcc/config/ia64/crti.S.
* config/ia64/crtn.asm: Move to ../libgcc/config/ia64/crtn.S.
* config/ia64/t-vms: Remove.
* config/ia64/vms-crtinit.asm: Move to
../libgcc/config/ia64/vms-crtinit.S.
* config/m32c/t-m32c (EXTRA_MULTILIB_PARTS): Remove.
* config/m32r/initfini.c: Move to ../libgcc/config/m32r.
* config/m32r/t-linux (CRTSTUFF_T_CFLAGS_S): Remove.
* config/m32r/t-m32r (CRTSTUFF_T_CFLAGS): Remove.
($(T)crtinit.o, $(T)crtfini.o): Remove.
(m32rx, m32r2): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/m68k/crti.s: Move to ../libgcc/config/m68k/crti.S.
* config/m68k/crtn.s: Move to ../libgcc/config/m68k/crtn.S.
* config/m68k/t-crtstuff: Remove.
* config/m68k/t-linux (EXTRA_MULTILIB_PARTS): Remove.
* config/m68k/t-m68kelf: Remove.
* config/m68k/t-uclinux (EXTRA_MULTILIB_PARTS): Remove.
* config/mcore/crti.asm: Move to ../libgcc/config/mcore/crti.S.
* config/mcore/crtn.asm: Move to ../libgcc/config/mcore/crtn.S.
* config/mcore/t-mcore ($(T)crti.o, $(T)crtn.o): Remove.
(EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Remove.
* config/mep/t-mep (CRTSTUFF_CFLAGS): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/microblaze/crti.s: Move to ../libgcc/config/microblaze/crti.S.
* config/microblaze/crtn.s: Move to ../libgcc/config/microblaze/crtn.S.
* config/microblaze/t-microblaze (EXTRA_MULTILIB_PARTS,
EXTRA_PARTS): Remove.
($(T)crti$(objext), $(T)crtn$(objext)): Remove.
* config/mips/crti.asm: Move to ../libgcc/config/mips/crti.S.
* config/mips/crtn.asm: Move to ../libgcc/config/mips/crtn.S.
* config/mips/t-elf (CRTSTUFF_T_CFLAGS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/mips/t-isa3264: Likewise.
* config/mips/t-linux64 (EXTRA_MULTILIB_PARTS): Remove.
* config/mips/t-r3900 (EXTRA_MULTILIB_PARTS): Remove.
(CRTSTUFF_T_CFLAGS): Remove.
* config/mips/t-sde (CRTSTUFF_T_CFLAGS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/mips/t-sr71k (EXTRA_MULTILIB_PARTS, CRTSTUFF_T_CFLAGS):
Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/mips/t-st (EXTRA_MULTILIB_PARTS): Remove.
* config/mips/t-vr (CRTSTUFF_T_CFLAGS): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
($(T)crti.o, $(T)crtn.o): Remove.
* config/mmix/crti.asm: Move to ../libgcc/config/crti.S.
* config/mmix/crtn.asm: Move to ../libgcc/config/crtn.S.
* config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Remove.
* config/moxie/crti.asm, config/moxie/crtn.asm: Remove.
* config/pa/stublib.c: Move to libgcc/config/pa.
* config/pa/t-linux (CRTSTUFF_T_CFLAGS_S): Remove.
* config/pa/t-linux64 (CRTSTUFF_T_CFLAGS_S): Remove.
* config/pa/t-pa-hpux11 (LIBGCCSTUB_OBJS, stublib.c): Remove.
(pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o)
(pthread_mutex_unlock-stub.o, pthread_once-stub.o)
($(T)libgcc_stub.a): Remove.
* config/pa/t-pa64 (LIBGCCSTUB_OBJS, stublib.c): Remove.
(rfi-stub.o, dfi-stub.o, cxaf-stub.o, jvrc-stub.o)
(pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o)
(pthread_mutex_unlock-stub.o, pthread_once-stub.o)
($(T)libgcc_stub.a): Remove.
* config/rs6000/eabi-cn.asm: Move to
../../../libgcc/config/rs6000/eabi-cn.S.
* config/rs6000/eabi-ci.asm: Move to
../../../libgcc/config/rs6000/eabi-ci.S.
* config/rs6000/sol-ci.asm: Move to
../../../libgcc/config/rs6000/sol-ci.S.
* config/rs6000/sol-cn.asm: Move to
../../../libgcc/config/rs6000/sol-cn.S.
* config/rs6000/t-lynx (EXTRA_MULTILIB_PARTS): Remove.
(CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove.
* config/rs6000/t-netbsd (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S):
Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/rs6000/t-ppccomm (EXTRA_MULTILIB_PARTS): Remove.
(ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
($(T)ecrti$(objext), $(T)ecrtn$(objext), $(T)ncrti$(objext),
$(T)ncrtn$(objext)): Remove.
(CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove.
* config/rs6000/t-vxworks (EXTRA_MULTILIB_PARTS): Remove.
* config/rx/t-rx (EXTRA_MULTILIB_PARTS): Remove.
* config/score/crti.asm: Move to ../libgcc/config/score/crti.S.
* config/score/crtn.asm: Move to ../libgcc/config/score/crtn.S.
* config/score/t-score-elf: Remove.
* config/sh/crt1.asm: Move to ../libgcc/config/sh/crt1.S.
* config/sh/crti.asm: Move to ../libgcc/config/sh/crti.S.
* config/sh/crtn.asm: Move to ../libgcc/config/sh/crtn.S.
* config/sh/lib1funcs-4-300.asm: Move to
../../../libgcc/config/sh/lib1funcs-4-300.S.
* config/sh/lib1funcs-Os-4-200.asm: Move to
../libgcc/config/sh/lib1funcs-Os-4-200.S.
* config/sh/t-elf: Remove.
* config/sh/t-linux (EXTRA_MULTILIB_PARTS): Remove.
* config/sh/t-linux64: Remove.
* config/sh/t-netbsd (EXTRA_MULTILIB_PARTS): Remove.
* config/sh/t-sh ($(T)crt1.o, $(T)crti.o, $(T)crtn.o): Remove.
(IC_EXTRA_PARTS, OPT_EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Remove.
($(T)ic_invalidate_array_4-100.o)
($(T)libic_invalidate_array_4-100.a)
($(T)ic_invalidate_array_4-200.o)
($(T)libic_invalidate_array_4-200.a, $(T)ic_invalidate_array_4a.o)
($(T)libic_invalidate_array_4a.a, $(T)sdivsi3_i4i-Os-4-200.o)
($(T)udivsi3_i4i-Os-4-200.o, $(T)unwind-dw2-Os-4-200.o)
($(T)libgcc-Os-4-200.a, $(T)div_table-4-300.o)
($(T)libgcc-4-300.a): Remove.
* config/sh/t-superh: Remove.
* config/sh/t-vxworks (EXTRA_MULTILIB_PARTS): Remove.
* config/sparc/t-linux64 (CRTSTUFF_T_CFLAGS): Remove.
* config/spu/cache.S: Move to ../libgcc/config/spu.
* config/spu/cachemgr.c: Move to ../libgcc/config/spu.
* config/spu/t-spu-elf (CRTSTUFF_T_CFLAGS): Remove.
(EXTRA_MULTILIB_PARTS): Remove.
($(T)cachemgr.o, $(T)cachemgr_nonatomic.o, $(T)libgcc_%.a): Remove.
($(T)cache8k.o, $(T)cache16k.o, $(T)cache32k.o, $(T)cache32k.o)
($(T)cache64k.o, $(T)cache128k.o): Remove.
* config/t-freebsd (CRTSTUFF_T_CFLAGS_S): Remove.
* config/t-libc-ok: Remove.
* config/t-linux (CRTSTUFF_T_CFLAGS_S): Remove.
* config/t-lynx (CRTSTUFF_T_CFLAGS_S): Remove.
* config/t-netbsd: Remove.
* config/t-svr4 (CRTSTUFF_T_CFLAGS_S): Remove.
* config/t-vxworks (EXTRA_MULTILIB_PARTS): Remove.
* config/vms/t-vms (VMS_EXTRA_PARTS): Remove.
($(T)vcrt0.o, $(T)pcrt0.o): Remove.
* config/vms/vms-ucrt0.c: Move to ../libgcc/config/vms.
* config/xtensa/crti.asm: Move to ../libgcc/config/xtensa/crti.S.
* config/xtensa/crtn.asm: Move to ../libgcc/config/xtensa/crtn.S.
* config/xtensa/t-elf (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S):
Remove.
(EXTRA_MULTILIB_PARTS): Remove.
* config/xtensa/t-linux: Remove.
* config/xtensa/t-xtensa ($(T)crti.o, $(T)crtn.o): Remove.
gcc/po:
* EXCLUDES (crtstuff.c): Remove.
libgcc:
* crtstuff.c: New file.
* Makefile.in (CRTSTUFF_CFLAGS): Define.
(CRTSTUFF_T_CFLAGS): Define.
(extra-parts, INSTALL_PARTS): Remove conditional assignments.
(crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
(crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
crtstuff.c.
Use $<.
(crtbeginT.o): Use $(objext).
[!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
(libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
(gcc-extra-parts): Remove.
* config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
Set extra_parts.
(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
*-*-gnu*): Also handle *-*-kopensolaris*-gnu.
Add t-crtstuff-pic to tmake_file.
(*-*-lynxos*): New case.
Set tmake_file, extra_parts.
(*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
*-*-netbsdelf[2-9]*.
(*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
(*-*-rtems*): Set extra_parts.
(*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
(*-*-uclinux*): New case.
Set extra_parts.
(*-*-vms*): New case.
Set tmake_file, extra_parts.
(*-*-elf): Set extra_parts.
(alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
(alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
vms/t-vms64.
Set extra_parts.
(alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
Set extra_parts.
(arm*-*-freebsd*): Add t-crtin to tmake_file.
Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
(arm-wrs-vxworks): Append to tmake_file.
Set extra_parts.
(arm*-*-uclinux*): Set extra_parts.
(arm*-*-ecos-elf): Likewise.
(arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
arm*-*-eabi*.
(arm*-*-rtems*): Set extra_parts.
(arm*-*-elf): Likewise.
(avr-*-rtems*): Clear extra_parts.
(bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
Set extra_parts.
(bfin*-uclinux*): Likewise.
(bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
(bfin*-rtems*): Append to tmake_file.
Set extra_parts.
(bfin*-*): Likewise.
(crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
(crisv32-*-elf): ... this.
(crisv32-*-none): ... this.
(cris-*-elf, cris-*-none): New cases.
Add cris/t-elfmulti to tmake_file.
(fr30-*-elf): Append to tmake_file.
Set extra_parts.
(frv-*-elf): Append to tmake_file, add frv/t-frv.
Set extra_parts.
(h8300-*-rtems*): Append to tmake_file.
Set extra_parts.
(h8300-*-elf*): Likewise.
(hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
Set extra_parts.
(hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
Set extra_parts.
(i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
(x86_64-*-elf*): Likewise.
(i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
(x86_64-*-freebsd*): Likewise.
(x86_64-*-netbsd*): Likewise.
(i[34567]86-*-linux*): Likewise.
(i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
(i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
(x86_64-*-linux*): Likewise.
(x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
(i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
tmake_file.
Set extra_parts.
(i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
(i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
Append to extra_parts, remove crtbegin.o, crtend.o.
(ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
(ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
crtend.o, crtbeginS.o, crtendS.o.
(ia64*-*-linux*): Comment extra_parts.
(ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
Set extra_parts.
(iq2000*-*-elf*): Clear extra_parts.
(lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
(lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
(m32r-*-elf*, m32r-*-rtems*): Split off ...
(m32r-*-rtems*): ... this.
Add m32r/t-m32r to tmake_file.
(m68k-*-elf*): Add t-crtin to tmake_file.
(m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
(mcore-*-elf): Likewise.
(microblaze*-*-*): Set extra_parts.
(mips*-sde-elf*): New case.
Set tmake_file, extra_parts.
(mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
(mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
(mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
tmake_file.
Set extra_parts.
(mipsisa64sr71k-*-elf*): Likewise.
(mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
(mips-*-elf*, mipsel-*-elf*): Likewise.
(mips64-*-elf*, mips64el-*-elf*): Likewise.
(mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
(mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
(mips*-*-rtems*): Likewise.
(mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
(moxie-*-*): Split into ...
(moxie-*-elf, moxie-*-uclinux*): ... this.
Add to extra_parts, remove crtbegin.o, crtend.o.
(moxie-*-rtems*): New case.
Set tmake_file.
Clear extra_parts.
(powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
Set extra_parts.
(powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
(powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
tmake_file.
Set extra_parts.
(powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
Set extra_parts.
(powerpc-*-eabisim*): Likewise.
(powerpc-*-elf*): Likewise.
(powerpc-*-eabialtivec*): Likewise.
(powerpc-xilinx-eabi*): Likewise.
(powerpc-*-eabi*): Likewise.
(powerpc-*-rtems*): Likewise.
(powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
tmake_file.
Set extra_parts.
(powerpc-*-lynxos*): Add to tmake_file.
(powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
rs6000/t-crtstuff, t-crtstuff-pic.
Set extra_parts.
(powerpcle-*-eabisim*): Likewise.
(powerpcle-*-eabi*): Likewise.
(rx-*-elf): Remove extra_parts.
(s390x-ibm-tpf*): Set extra_parts.
(score-*-elf): Set extra_parts.
(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
(sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
(sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
(sh64l*-*-netbsd*): Split into ...
(sh-*-elf*, sh[12346l]*-*-elf*): ... this.
Add t-crtstuff-pic to tmake_file.
Set extra_parts.
(sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
Set extra_parts.
(sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
(sparc-*-elf*): Remove t-crtin from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
(sparc64-*-linux*): Likewise.
(sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc64-*-elf*): Remove t-crtin from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc64-*-rtems*): Remove t-crtin from tmake_file.
Add to extra_parts, remove crtbegin.o, crtend.o.
(sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
(sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
(spu-*-elf*): Add to tmake_file, add spu/t-elf.
Set extra_parts.
(tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
Set extra_parts.
(tic6x-*-*): Change to ...
(tic6x-*-elf): ... this.
Set extra_parts.
(xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
Set extra_parts.
(am33_2.0-*-linux*): Add comment.
(mep*-*-*): Add mep/t-mep to tmake_file.
Set extra_parts.
* config/alpha/t-vms: New file.
* config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
* config/arm/crti.S, config/arm/crtn.S: New files.
* config/bfin/crti.S, config/bfin/crtn.S: New files.
* config/bfin/crtlibid.S: New file.
* config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
* config/c6x/crti.S, config/c6x/crtn.S: New files.
* config/c6x/t-elf (CUSTOM_CRTIN): Set.
(crti.o, crtin.o): New rules.
(CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
* config/c6x/t-uclinux: New file.
* config/cris/t-elfmulti: New file.
* config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
* config/fr30/crti.S, config/fr30/crtn.S: New files.
* config/frv/frvbegin.c, config/frv/frvend.c: New files.
* config/frv/t-frv: New file.
* config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
* config/h8300/crti.S, config/h8300/crtn.S: New files.
* config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
New files.
* config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
refer to cygming-crtbegin.c, cygming-crtend.c.
Use $<.
* config/i386/t-nto: New file.
* config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
* config/ia64/crti.S, config/ia64/crtn.S: New files.
* config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
Use .S extension.
Use $<.
* config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
(crtinitS.o): New rule.
* config/ia64/vms-crtinit.S: New file.
* config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
* config/m32r/initfini.c: New file.
* config/m32r/t-linux, config/m32r/t-m32r: New files.
* config/m68k/crti.S, config/m68k/crtn.S: New files.
* config/mcore/crti.S, config/mcore/crtn.S: New files.
* config/mep/t-mep: New file.
* config/microblaze/crti.S, config/microblaze/crtn.S: New files.
* config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
* config/mips/crti.S, config/mips/crtn.S: New files.
* config/mips/t-crtstuff: New file.
* config/mmix/crti.S, config/mmix/crtn.S: New files.
* config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
(CUSTOM_CRTIN): Set.
($(T)crti.o, $(T)crtn.o): Remove $(T),
dependencies.
Use $(srcdir) to refer to crti.S, crtn.S.
Use .S extension, $<.
* config/moxie/crti.asm: Rename to ...
* config/moxie/crti.S: ... this.
* config/moxie/crtn.asm: Rename to ...
* config/moxie/crtn.S: ... this.
* config/moxie/t-moxie: Remove.
* config/pa/stublib.c: New file.
* config/pa/t-stublib, config/pa/t-stublib64: New files.
* config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
* config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
* config/rs6000/t-crtstuff: New file.
* config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
(ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
(ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
Make output file explicit.
(ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
Make output file explicit.
(ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
Make output file explicit.
(ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
Make output file explicit.
* config/score/crti.S, config/score/crtn.S: New files.
* config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
* config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
files.
* config/sh/t-sh, config/sh/t-superh: New files.
* config/sparc/t-linux64: New file.
* config/spu/cache.S, config/spu/cachemgr.c: New files.
* config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
(cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
(cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
* config/t-crtin: Remove.
* config/t-crtstuff-pic: New file.
* config/t-sol2 (CUSTOM_CRTIN): Set.
(crti.o, crtn.o): New rules.
* config/vms/t-vms: New file.
* config/vms/vms-ucrt0.c: New file.
* config/xtensa/t-elf: New file.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: libgcc-crtstuff.patch --]
[-- Type: text/x-patch, Size: 153676 bytes --]
# HG changeset patch
# Parent eae81f08e3c38fde20ca4c3235dd241ea59033a7
Move crtstuff support to toplevel libgcc
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -687,13 +687,6 @@ LIBGCC2_INCLUDES =
# Additional target-dependent options for compiling libgcc2.a.
TARGET_LIBGCC2_CFLAGS =
-# Options to use when compiling crtbegin/end.
-CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES_FOR_TARGET) $(MULTILIB_CFLAGS) \
- -g0 -finhibit-size-directive -fno-inline -fno-exceptions \
- -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
- -fno-stack-protector \
- $(INHIBIT_LIBC_CFLAGS)
-
# List of extra executables that should be compiled for this target machine
# that are used for compiling from source code to object code.
# The rules for compiling them should be in the t-* file for the machine.
@@ -702,10 +695,6 @@ EXTRA_PASSES =@extra_passes@
# Like EXTRA_PASSES, but these are used when linking.
EXTRA_PROGRAMS = @extra_programs@
-# List of extra object files that should be compiled for this target machine.
-# The rules for compiling them should be in the t-* file for the machine.
-EXTRA_PARTS = @extra_parts@
-
# List of extra object files that should be compiled and linked with
# compiler proper (cc1, cc1obj, cc1plus).
EXTRA_OBJS = @extra_objs@
@@ -801,9 +790,6 @@ RUNTEST = `if [ -f $${srcdir}/../dejagnu
else echo runtest; fi`
RUNTESTFLAGS =
-# Extra flags to use when compiling crt{begin,end}.o.
-CRTSTUFF_T_CFLAGS =
-
# "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
T =
@@ -1538,7 +1524,7 @@ MOSTLYCLEANFILES = insn-flags.h insn-con
tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \
genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
- $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
+ $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
$(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
gcc-ranlib$(exeext) \
gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
@@ -1886,10 +1872,6 @@ srcdirify = $(patsubst $$(libgcc_objdir)
$(patsubst %,$$(gcc_objdir)/%, \
$(filter-out $(srcdir)% $$(libgcc_objdir)%,$(1)))
-# The distinction between these two variables is no longer relevant,
-# so we combine them. Sort removes duplicates.
-GCC_EXTRA_PARTS := $(sort $(EXTRA_MULTILIB_PARTS) $(EXTRA_PARTS))
-
libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
$(MACHMODE_H) $(LIB2ADD) $(LIB2ADD_ST) gcov-iov.h
@@ -1904,12 +1886,10 @@ libgcc.mvars: config.status Makefile $(L
echo LIB2ADD_ST = '$(call srcdirify,$(LIB2ADD_ST))' >> tmp-libgcc.mvars
echo LIB2_SIDITI_CONV_FUNCS = '$(LIB2_SIDITI_CONV_FUNCS)' >> tmp-libgcc.mvars
echo LIB2_DIVMOD_FUNCS = '$(LIB2_DIVMOD_FUNCS)' >> tmp-libgcc.mvars
- echo GCC_EXTRA_PARTS = '$(GCC_EXTRA_PARTS)' >> tmp-libgcc.mvars
echo LIBGCC2_CFLAGS = '$(LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
echo TARGET_LIBGCC2_CFLAGS = '$(TARGET_LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
- echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars
- echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars
- echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars
+ echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
+ echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
mv tmp-libgcc.mvars libgcc.mvars
@@ -1937,41 +1917,6 @@ s-mlib: $(srcdir)/genmultilib Makefile
fi
$(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
$(STAMP) s-mlib
-
-# Compile two additional files that are linked with every program
-# linked using GCC on systems using COFF or ELF, for the sake of C++
-# constructors.
-$(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
- -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
- -o $(T)crtbegin$(objext)
-
-$(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
- -c $(srcdir)/crtstuff.c -DCRT_END \
- -o $(T)crtend$(objext)
-
-# These are versions of crtbegin and crtend for shared libraries.
-$(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
- -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
- -o $(T)crtbeginS$(objext)
-
-$(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
- -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
- -o $(T)crtendS$(objext)
-
-# This is a version of crtbegin for -static links.
-$(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
- gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
- $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
- -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
- -o $(T)crtbeginT$(objext)
#\f
# Compiling object files from source files.
diff --git a/gcc/config.gcc b/gcc/config.gcc
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -138,9 +138,6 @@
# extra_passes List of extra executables compiled for this target
# machine, used for compiling from source to object.
#
-# extra_parts List of extra object files that should be compiled
-# for this target machine.
-#
# extra_programs Like extra_passes, but these are used when linking.
#
# extra_options List of target-dependent .opt files.
@@ -215,7 +212,6 @@ user_headers_inc_next_post=
use_gcc_tgmath=yes
use_gcc_stdint=none
extra_passes=
-extra_parts=
extra_programs=
extra_objs=
extra_gcc_objs=
@@ -556,7 +552,6 @@ case ${target} in
# pleases around the provided core setting.
gas=yes
gnu_ld=yes
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
tmake_file="t-freebsd t-slibgcc"
@@ -586,7 +581,6 @@ case ${target} in
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
extra_options="$extra_options gnu-user.opt"
- extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
gas=yes
gnu_ld=yes
case ${enable_threads} in
@@ -640,7 +634,7 @@ case ${target} in
esac
;;
*-*-netbsd*)
- tmake_file="t-libc-ok t-netbsd t-libgcc-pic t-slibgcc"
+ tmake_file="t-libgcc-pic t-slibgcc"
gas=yes
gnu_ld=yes
@@ -661,15 +655,6 @@ case ${target} in
;;
esac
- # NetBSD 1.7 and later are set up to use GCC's crtstuff for
- # ELF configurations. We will clear extra_parts in the
- # a.out configurations.
- case ${target} in
- *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
- ;;
- esac
-
# NetBSD 2.0 and later provide __cxa_atexit(), which we use by
# default (unless overridden by --disable-__cxa_atexit).
case ${target} in
@@ -679,7 +664,7 @@ case ${target} in
esac
;;
*-*-openbsd*)
- tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
+ tmake_file="t-openbsd t-libgcc-pic"
case ${enable_threads} in
yes)
thread_file='posix'
@@ -771,14 +756,12 @@ alpha*-*-linux*)
extra_options="${extra_options} alpha/elf.opt"
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
- extra_parts="${extra_parts} crtfastmath.o"
;;
alpha*-*-freebsd*)
tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
extra_options="${extra_options} alpha/elf.opt"
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o crtfastmath.o"
;;
alpha*-*-netbsd*)
tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
@@ -963,7 +946,6 @@ bfin*-uclinux*)
bfin*-linux-uclibc*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
tmake_file="bfin/t-bfin-linux t-slibgcc"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
use_collect2=no
;;
bfin*-rtems*)
@@ -1008,7 +990,6 @@ crisv32-*-linux* | cris-*-linux*)
fr30-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
tmake_file=fr30/t-fr30
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
;;
frv-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
@@ -1025,14 +1006,12 @@ moxie-*-elf)
gas=yes
gnu_ld=yes
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
tmake_file="${tmake_file} moxie/t-moxie"
;;
moxie-*-uclinux*)
gas=yes
gnu_ld=yes
tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
tmake_file="${tmake_file} moxie/t-moxie"
;;
moxie-*-rtems*)
@@ -1040,12 +1019,12 @@ moxie-*-rtems*)
tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
;;
h8300-*-rtems*)
- tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
+ tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
libgcc_tm_file="$libgcc_tm_file h8300/h8300-lib.h"
;;
h8300-*-elf*)
- tmake_file="h8300/t-h8300 h8300/t-elf"
+ tmake_file="h8300/t-h8300"
tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
libgcc_tm_file="$libgcc_tm_file h8300/h8300-lib.h"
;;
@@ -1129,8 +1108,6 @@ hppa*64*-*-hpux11*)
pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
need_64bit_hwint=yes
tmake_file="pa/t-pa64 pa/t-pa-hpux t-slibgcc"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
- libgcc_stub.a"
case x${enable_threads} in
x | xyes | xposix )
thread_file=posix
@@ -1169,7 +1146,6 @@ hppa[12]*-*-hpux11*)
;;
esac
tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux t-slibgcc"
- extra_parts="libgcc_stub.a"
case x${enable_threads} in
x | xyes | xposix )
thread_file=posix
@@ -1207,19 +1183,17 @@ x86_64-*-darwin*)
;;
i[34567]86-*-elf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
- tmake_file="${tmake_file} i386/t-i386elf i386/t-crtstuff t-svr4"
+ tmake_file="${tmake_file} t-svr4"
;;
x86_64-*-elf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
- tmake_file="${tmake_file} i386/t-i386elf i386/t-crtstuff t-svr4"
+ tmake_file="${tmake_file} t-svr4"
;;
i[34567]86-*-freebsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
- tmake_file="${tmake_file} i386/t-crtstuff"
;;
x86_64-*-freebsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
- tmake_file="${tmake_file} i386/t-crtstuff"
;;
i[34567]86-*-netbsdelf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
@@ -1228,13 +1202,12 @@ i[34567]86-*-netbsdelf*)
x86_64-*-netbsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
- tmake_file="${tmake_file} i386/t-crtstuff"
;;
i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
extra_options="${extra_options} openbsd.opt"
# needed to unconfuse gdb
- tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
+ tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
@@ -1306,10 +1279,6 @@ i[34567]86-*-linux* | i[34567]86-*-kfree
tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h"
;;
esac
- tmake_file="${tmake_file} i386/t-crtstuff"
- # This is a hack to avoid a configuration mismatch
- # until the toplevel libgcc move is complete.
- extra_parts="${extra_parts} crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
;;
x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
@@ -1327,7 +1296,7 @@ x86_64-*-linux* | x86_64-*-kfreebsd*-gnu
tm_file="${tm_file} knetbsd-gnu.h"
;;
esac
- tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff"
+ tmake_file="${tmake_file} i386/t-linux64"
x86_multilibs="${with_multilib_list}"
if test "$x86_multilibs" = "default"; then
x86_multilibs="m64,m32"
@@ -1357,8 +1326,7 @@ i[34567]86-pc-msdosdjgpp*)
i[34567]86-*-lynxos*)
xm_defines=POSIX
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
- tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ tmake_file="${tmake_file} t-lynx"
extra_options="${extra_options} lynx.opt"
thread_file=lynx
gnu_ld=yes
@@ -1547,19 +1515,16 @@ ia64*-*-elf*)
then
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
fi
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
;;
ia64*-*-freebsd*)
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
tmake_file="${tmake_file} ia64/t-ia64"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
;;
ia64*-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
tmake_file="${tmake_file} ia64/t-ia64 t-libunwind"
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
;;
ia64*-*-hpux*)
tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
@@ -1585,7 +1550,7 @@ ia64*-*-hpux*)
ia64-hp-*vms*)
tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
xm_file="vms/xm-vms.h vms/xm-vms64.h"
- tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
+ tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64"
target_cpu_default="0"
if test x$gas = xyes
then
@@ -1614,16 +1579,13 @@ lm32-*-uclinux*)
;;
m32r-*-elf*)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
- extra_parts="crtinit.o crtfini.o"
;;
m32rle-*-elf*)
tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
- extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
;;
m32r-*-rtems*)
tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
tmake_file="m32r/t-m32r t-rtems"
- extra_parts="crtinit.o crtfini.o"
;;
m32r-*-linux*)
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
@@ -1673,7 +1635,6 @@ m68k-*-elf* | fido-*-elf*)
tmake_file="$tmake_file m68k/t-mlibs"
;;
esac
- extra_parts="crtbegin.o crtend.o"
;;
m68k*-*-netbsdelf*)
default_m68k_cpu=68020
@@ -1689,7 +1650,7 @@ m68k*-*-openbsd*)
tm_defines="${tm_defines} OBSD_OLD_GAS"
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
extra_options="${extra_options} openbsd.opt"
- tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
+ tmake_file="t-openbsd m68k/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
@@ -1703,7 +1664,7 @@ m68k-*-uclinux*) # Motorola m68k/ColdFi
tm_defines="${tm_defines} MOTOROLA=1"
tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
;;
-m68k-*-linux*) # Motorola m68k's running GNU/Linux
+m68k-*-linux*) # Motorola m68k's running GNU/Linux
# with ELF format using glibc 2
# aka the GNU/Linux C library 6.
default_m68k_cpu=68020
@@ -1720,7 +1681,6 @@ m68k-*-rtems*)
tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
tm_defines="${tm_defines} MOTOROLA=1"
- extra_parts="crtbegin.o crtend.o"
;;
mcore-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
@@ -1730,7 +1690,6 @@ mcore-*-elf)
mep-*-*)
tm_file="dbxelf.h elfos.h ${tm_file}"
tmake_file=mep/t-mep
- extra_parts="crtbegin.o crtend.o"
c_target_objs="mep-pragma.o"
cxx_target_objs="mep-pragma.o"
if test -d "${srcdir}/../newlib/libc/include" &&
@@ -1744,7 +1703,6 @@ microblaze*-linux*)
c_target_objs="${c_target_objs} microblaze-c.o"
cxx_target_objs="${cxx_target_objs} microblaze-c.o"
tmake_file="${tmake_file} t-linux microblaze/t-microblaze"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
;;
microblaze*-*-*)
tm_file="${tm_file} dbxelf.h"
@@ -1794,7 +1752,6 @@ mips64*-*-linux* | mipsisa64*-*-linux*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
;;
esac
- extra_parts="$extra_parts crtfastmath.o"
gnu_ld=yes
gas=yes
test x$with_llsc != x || with_llsc=yes
@@ -1813,7 +1770,6 @@ mips*-*-linux*) # Linux MIPS, either
mipsisa32*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
esac
- extra_parts="$extra_parts crtfastmath.o"
test x$with_llsc != x || with_llsc=yes
;;
mips*-*-openbsd*)
@@ -2110,7 +2066,6 @@ powerpc-*-lynxos*)
tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
tmake_file="t-lynx rs6000/t-lynx"
extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
thread_file=lynx
gnu_ld=yes
gas=yes
@@ -2202,7 +2157,6 @@ s390x-ibm-tpf*)
md_file=s390/s390.md
extra_modes=s390/s390-modes.def
out_file=s390/s390.c
- extra_parts="crtbeginS.o crtendS.o"
thread_file='tpf'
extra_options="${extra_options} s390/tpf.opt"
;;
@@ -2210,13 +2164,11 @@ score-*-elf)
gas=yes
gnu_ld=yes
tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- tmake_file="${tmake_file} score/t-score-elf"
;;
sh-*-elf* | sh[12346l]*-*-elf* | \
sh-*-linux* | sh[2346lbe]*-*-linux* | \
sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
- sh64-*-netbsd* | sh64l*-*-netbsd*)
+ sh64-*-netbsd* | sh64l*-*-netbsd*)
tmake_file="${tmake_file} sh/t-sh sh/t-elf"
if test x${with_endian} = x; then
case ${target} in
@@ -2257,7 +2209,6 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
fi
tm_file="${tm_file} sh/embed-elf.h"
tm_file="${tm_file} sh/superh.h"
- tmake_file="${tmake_file} sh/t-superh"
extra_options="${extra_options} sh/superh.opt" ;;
*) if test x$with_newlib = xyes \
&& test x$with_libgloss = xyes; then
@@ -2278,7 +2229,7 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
tmake_file="${tmake_file} sh/t-netbsd"
;;
sh64*-*-linux*)
- tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
+ tmake_file="${tmake_file} sh/t-sh64"
tm_file="${tm_file} sh/sh64.h"
extra_headers="shmedia.h ushmedia.h sshmedia.h"
;;
@@ -2392,11 +2343,11 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
tmake_file="$tmake_file t-sysroot-suffix"
;;
sh-*-rtems*)
- tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
+ tmake_file="sh/t-sh t-rtems sh/t-rtems"
tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
;;
sh-wrs-vxworks)
- tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
+ tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
;;
sparc-*-elf*)
@@ -2437,7 +2388,6 @@ sparc-*-linux*)
else
tm_file="${tm_file} sparc/linux.h"
fi
- extra_parts="${extra_parts} crtfastmath.o"
;;
sparc-*-netbsdelf*)
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
@@ -2475,7 +2425,6 @@ sparc64-*-linux*)
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
- extra_parts="${extra_parts} crtfastmath.o"
;;
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
@@ -2485,7 +2434,6 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*
x) with_cpu=ultrasparc ;;
*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
esac
- extra_parts="${extra_parts} crtfastmath.o"
tmake_file="${tmake_file} sparc/t-sparc"
;;
sparc64-*-netbsd*)
@@ -2579,7 +2527,6 @@ xstormy16-*-elf)
out_file=stormy16/stormy16.c
extra_options=stormy16/stormy16.opt
tmake_file="stormy16/t-stormy16"
- extra_parts="crtbegin.o crtend.o"
;;
xtensa*-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
@@ -2588,12 +2535,11 @@ xtensa*-*-elf*)
;;
xtensa*-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
- tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
+ tmake_file="${tmake_file} xtensa/t-xtensa"
;;
am33_2.0-*-linux*)
tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
gas=yes gnu_ld=yes
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
use_collect2=no
;;
m32c-*-rtems*)
diff --git a/gcc/config/alpha/t-vms b/gcc/config/alpha/t-vms
--- a/gcc/config/alpha/t-vms
+++ b/gcc/config/alpha/t-vms
@@ -19,17 +19,6 @@
LIB2FUNCS_EXTRA = $(srcdir)/config/alpha/vms-gcc_shell_handler.c
-EXTRA_PARTS = vms-dwarf2.o vms-dwarf2eh.o $(VMS_EXTRA_PARTS) \
- crtbegin.o crtbeginS.o crtend.o crtendS.o
-
-# This object must be linked with in order to make the executable debuggable.
-# vms-ld handles it automatically when passed -g.
-$(T)vms-dwarf2.o : $(srcdir)/config/alpha/vms-dwarf2.asm
- $(GCC_FOR_TARGET) -c -x assembler $< -o $@
-
-$(T)vms-dwarf2eh.o : $(srcdir)/config/alpha/vms-dwarf2eh.asm
- $(GCC_FOR_TARGET) -c -x assembler $< -o $@
-
MULTILIB_OPTIONS = mcpu=ev6
MULTILIB_DIRNAMES = ev6
MULTILIB_OSDIRNAMES = ev6
diff --git a/gcc/config/arm/t-arm-elf b/gcc/config/arm/t-arm-elf
--- a/gcc/config/arm/t-arm-elf
+++ b/gcc/config/arm/t-arm-elf
@@ -104,11 +104,6 @@ MULTILIB_EXCEPTIONS += *mthumb/*mfloa
# MULTILIB_MATCHES += mcpu?arm7=mcpu?arm610
# MULTILIB_MATCHES += mcpu?arm7=mcpu?arm620
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
-# If EXTRA_MULTILIB_PARTS is not defined above then define EXTRA_PARTS here
-# EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
@@ -116,13 +111,3 @@ INSTALL_LIBGCC = install-multilib
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
# Disabling function inlining is a workaround for this problem.
TARGET_LIBGCC2_CFLAGS = -fno-inline
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/arm/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/arm/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/arm/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/arm/crtn.asm
-
diff --git a/gcc/config/arm/t-linux b/gcc/config/arm/t-linux
--- a/gcc/config/arm/t-linux
+++ b/gcc/config/arm/t-linux
@@ -28,7 +28,5 @@ LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3
# MULTILIB_OPTIONS = mfloat-abi=hard/mfloat-abi=soft
# MULTILIB_DIRNAMES = hard-float soft-float
-# EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
-
# LIBGCC = stmp-multilib
# INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/arm/t-linux-eabi b/gcc/config/arm/t-linux-eabi
--- a/gcc/config/arm/t-linux-eabi
+++ b/gcc/config/arm/t-linux-eabi
@@ -1,4 +1,4 @@
-# Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2009, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -31,9 +31,5 @@ MULTILIB_DIRNAMES =
# Use a version of div0 which raises SIGFPE, and a special __clear_cache.
LIB1ASMFUNCS := $(filter-out _dvmd_tls,$(LIB1ASMFUNCS)) _dvmd_lnx _clear_cache
-# Multilib the standard Linux files. Don't include crti.o or crtn.o,
-# which are provided by glibc.
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
-
LIB2FUNCS_STATIC_EXTRA += $(srcdir)/config/arm/linux-atomic.c
LIB2FUNCS_STATIC_EXTRA += $(srcdir)/config/arm/linux-atomic-64bit.c
diff --git a/gcc/config/arm/t-strongarm-elf b/gcc/config/arm/t-strongarm-elf
--- a/gcc/config/arm/t-strongarm-elf
+++ b/gcc/config/arm/t-strongarm-elf
@@ -23,7 +23,6 @@ MULTILIB_OPTIONS = mlittle-endian/mb
MULTILIB_DIRNAMES = le be fpu soft
MULTILIB_EXCEPTIONS =
MULTILIB_MATCHES = mbig-endian=mbe mlittle-endian=mle
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
@@ -32,12 +31,3 @@ INSTALL_LIBGCC = install-multilib
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
# Disabling function inlining is a workaround for this problem.
TARGET_LIBGCC2_CFLAGS = -fno-inline
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/arm/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/arm/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/arm/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/arm/crtn.asm
diff --git a/gcc/config/arm/t-symbian b/gcc/config/arm/t-symbian
--- a/gcc/config/arm/t-symbian
+++ b/gcc/config/arm/t-symbian
@@ -40,6 +40,3 @@ LIB2FUNCS_STATIC_EXTRA = $(srcdir)/confi
# enabled, so there are no separate thumb-mode libraries.
MULTILIB_OPTIONS = mfloat-abi=softfp
MULTILIB_DIRNAMES = softfp
-
-# Symbian OS provides its own startup code.
-EXTRA_MULTILIB_PARTS=
diff --git a/gcc/config/bfin/t-bfin b/gcc/config/bfin/t-bfin
--- a/gcc/config/bfin/t-bfin
+++ b/gcc/config/bfin/t-bfin
@@ -21,14 +21,3 @@
LIB1ASMSRC = bfin/lib1funcs.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _muldi3 _umulsi3_highpart
LIB1ASMFUNCS += _smulsi3_highpart
-
-EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/bfin/crti.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/bfin/crti.s
-
-$(T)crtn.o: $(srcdir)/config/bfin/crtn.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/bfin/crtn.s
diff --git a/gcc/config/bfin/t-bfin-elf b/gcc/config/bfin/t-bfin-elf
--- a/gcc/config/bfin/t-bfin-elf
+++ b/gcc/config/bfin/t-bfin-elf
@@ -22,7 +22,6 @@ LIB1ASMSRC = bfin/lib1funcs.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _muldi3 _umulsi3_highpart
LIB1ASMFUNCS += _smulsi3_highpart
-CRTSTUFF_T_CFLAGS = -fpic
TARGET_LIBGCC2_CFLAGS = -fpic
MULTILIB_OPTIONS=mcpu=bf532-none
@@ -54,19 +53,3 @@ MULTILIB_EXCEPTIONS=mleaf-id-shared-libr
MULTILIB_EXCEPTIONS+=mcpu=bf532-none/mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=*mfdpic/mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=*msep-data/mleaf-id-shared-library*
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/bfin/crti.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/bfin/crti.s
-
-$(T)crtn.o: $(srcdir)/config/bfin/crtn.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/bfin/crtn.s
-
-$(T)crtlibid.o: $(srcdir)/config/bfin/crtlibid.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtlibid.o -x assembler-with-cpp \
- $(srcdir)/config/bfin/crtlibid.s
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o
diff --git a/gcc/config/bfin/t-bfin-linux b/gcc/config/bfin/t-bfin-linux
--- a/gcc/config/bfin/t-bfin-linux
+++ b/gcc/config/bfin/t-bfin-linux
@@ -22,7 +22,6 @@ LIB1ASMSRC = bfin/lib1funcs.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _muldi3 _umulsi3_highpart
LIB1ASMFUNCS += _smulsi3_highpart
-CRTSTUFF_T_CFLAGS = -fpic
TARGET_LIBGCC2_CFLAGS = -fpic
MULTILIB_OPTIONS=mcpu=bf532-none
@@ -49,8 +48,6 @@ MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?b
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf561-none
MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf592-none
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o
-
# This rule uses MULTILIB_MATCHES to generate a definition of
# SYSROOT_SUFFIX_SPEC.
linux-sysroot-suffix.h: $(srcdir)/config/bfin/print-sysroot-suffix.sh
diff --git a/gcc/config/bfin/t-bfin-uclinux b/gcc/config/bfin/t-bfin-uclinux
--- a/gcc/config/bfin/t-bfin-uclinux
+++ b/gcc/config/bfin/t-bfin-uclinux
@@ -22,7 +22,6 @@ LIB1ASMSRC = bfin/lib1funcs.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _muldi3 _umulsi3_highpart
LIB1ASMFUNCS += _smulsi3_highpart
-CRTSTUFF_T_CFLAGS = -fpic
TARGET_LIBGCC2_CFLAGS = -fpic
MULTILIB_OPTIONS=mcpu=bf532-none
@@ -53,11 +52,3 @@ MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?b
MULTILIB_EXCEPTIONS=mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=mcpu=bf532-none/mleaf-id-shared-library*
MULTILIB_EXCEPTIONS+=*msep-data/mleaf-id-shared-library*
-
-# Assemble startup files.
-$(T)crtlibid.o: $(srcdir)/config/bfin/crtlibid.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtlibid.o -x assembler-with-cpp \
- $(srcdir)/config/bfin/crtlibid.s
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crtlibid.o
diff --git a/gcc/config/c6x/t-c6x-elf b/gcc/config/c6x/t-c6x-elf
--- a/gcc/config/c6x/t-c6x-elf
+++ b/gcc/config/c6x/t-c6x-elf
@@ -46,20 +46,5 @@ MULTILIB_DIRNAMES = be c674x
MULTILIB_EXCEPTIONS =
MULTILIB_MATCHES =
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/c6x/crti.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o $(CRTSTUFF_T_CFLAGS) -x assembler-with-cpp \
- $(srcdir)/config/c6x/crti.s
-
-$(T)crtn.o: $(srcdir)/config/c6x/crtn.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o $(CRTSTUFF_T_CFLAGS) -x assembler-with-cpp \
- $(srcdir)/config/c6x/crtn.s
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crti.o crtn.o
-
# Avoid failures when the user's GOT becomes too large.
-CRTSTUFF_T_CFLAGS = -msdata=none
-CRTSTUFF_T_CFLAGS_S = -msdata=none
TARGET_LIBGCC2_CFLAGS = -msdata=none
diff --git a/gcc/config/c6x/t-c6x-uclinux b/gcc/config/c6x/t-c6x-uclinux
--- a/gcc/config/c6x/t-c6x-uclinux
+++ b/gcc/config/c6x/t-c6x-uclinux
@@ -2,6 +2,4 @@ MULTILIB_OSDIRNAMES = march.c674x=!c6
MULTILIB_OSDIRNAMES += mbig-endian=!be
MULTILIB_OSDIRNAMES += mbig-endian/march.c674x=!be/c674x
-CRTSTUFF_T_CFLAGS = -fPIC -msdata=none
-CRTSTUFF_T_CFLAGS_S = -fPIC -msdata=none
TARGET_LIBGCC2_CFLAGS = -fPIC -msdata=none
diff --git a/gcc/config/cris/t-elfmulti b/gcc/config/cris/t-elfmulti
--- a/gcc/config/cris/t-elfmulti
+++ b/gcc/config/cris/t-elfmulti
@@ -31,4 +31,3 @@ MULTILIB_MATCHES = \
MULTILIB_EXTRA_OPTS = mbest-lib-options
INSTALL_LIBGCC = install-multilib
LIBGCC = stmp-multilib
-CRTSTUFF_T_CFLAGS = -moverride-best-lib-options
diff --git a/gcc/config/cris/t-linux b/gcc/config/cris/t-linux
--- a/gcc/config/cris/t-linux
+++ b/gcc/config/cris/t-linux
@@ -1,5 +1,4 @@
TARGET_LIBGCC2_CFLAGS += -fPIC
-CRTSTUFF_T_CFLAGS_S = $(TARGET_LIBGCC2_CFLAGS)
# We *know* we have a limits.h in the glibc library, with extra
# definitions needed for e.g. libgfortran.
diff --git a/gcc/config/fr30/t-fr30 b/gcc/config/fr30/t-fr30
--- a/gcc/config/fr30/t-fr30
+++ b/gcc/config/fr30/t-fr30
@@ -19,13 +19,6 @@
LIB1ASMSRC = fr30/lib1funcs.asm
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/fr30/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -o $(T)crti.o -x assembler $(srcdir)/config/fr30/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/fr30/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -o $(T)crtn.o -x assembler $(srcdir)/config/fr30/crtn.asm
-
# If any special flags are necessary when building libgcc2 put them here.
#
# TARGET_LIBGCC2_CFLAGS
diff --git a/gcc/config/frv/t-frv b/gcc/config/frv/t-frv
--- a/gcc/config/frv/t-frv
+++ b/gcc/config/frv/t-frv
@@ -57,25 +57,6 @@ ulltof.c: $(srcdir)/config/frv/ulltof.c
ulltod.c: $(srcdir)/config/frv/ulltod.c
$(LN_S) $(srcdir)/config/frv/ulltod.c .
-# Build frvbegin.o and frvend.o
-EXTRA_MULTILIB_PARTS=frvbegin.o frvend.o
-
-# Compile two additional files that are linked with every program
-# linked using GCC on systems using COFF or ELF, for the sake of C++
-# constructors.
-
-FRVSTUFF_CFLAGS = $(TARGET_LIBGCC2_CFLAGS)
-
-$(T)frvbegin$(objext): $(srcdir)/config/frv/frvbegin.c $(GCC_PASSES) \
- $(CONFIG_H) defaults.h $(srcdir)/../libgcc/unwind-dw2-fde.h gbl-ctors.h
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) $(FRVSTUFF_CFLAGS) \
- -c $(srcdir)/config/frv/frvbegin.c -o $(T)frvbegin$(objext)
-
-$(T)frvend$(objext): $(srcdir)/config/frv/frvend.c $(GCC_PASSES) \
- $(CONFIG_H) defaults.h $(srcdir)/../libgcc/unwind-dw2-fde.h gbl-ctors.h
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) $(FRVSTUFF_CFLAGS) \
- -c $(srcdir)/config/frv/frvend.c -o $(T)frvend$(objext)
-
# Enable the following if multilibs are needed.
# See gcc/genmultilib, gcc/gcc.texi and gcc/tm.texi for a
# description of the options and their values.
diff --git a/gcc/config/frv/t-linux b/gcc/config/frv/t-linux
--- a/gcc/config/frv/t-linux
+++ b/gcc/config/frv/t-linux
@@ -23,8 +23,4 @@ MULTILIB_MATCHES=
MULTILIB_EXCEPTIONS=
MULTILIB_EXTRA_OPTS=
-# We don't use frvbegin.o or frvend.o.
-EXTRA_MULTILIB_PARTS =
-
-CRTSTUFF_T_CFLAGS = -fPIC
TARGET_LIBGCC2_CFLAGS = -fPIC
diff --git a/gcc/config/h8300/t-elf b/gcc/config/h8300/t-elf
deleted file mode 100644
--- a/gcc/config/h8300/t-elf
+++ /dev/null
@@ -1,6 +0,0 @@
-EXTRA_MULTILIB_PARTS= crti.o crtn.o crtbegin.o crtend.o
-
-$(T)crti.o: $(srcdir)/config/h8300/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/h8300/crti.asm
-$(T)crtn.o: $(srcdir)/config/h8300/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/h8300/crtn.asm
diff --git a/gcc/config/i386/t-crtstuff b/gcc/config/i386/t-crtstuff
deleted file mode 100644
--- a/gcc/config/i386/t-crtstuff
+++ /dev/null
@@ -1,7 +0,0 @@
-# The pushl in CTOR initialization interferes with frame pointer elimination.
-# crtend*.o cannot be compiled without -fno-asynchronous-unwind-tables,
-# because then __FRAME_END__ might not be the last thing in .eh_frame
-# section. -fno-asynchronous-unwind-tables is off by default for i386
-# and is on by default for x86-64. We turn it off for both i386 and
-# x86-64.
-CRTSTUFF_T_CFLAGS += -fno-omit-frame-pointer -fno-asynchronous-unwind-tables
diff --git a/gcc/config/i386/t-i386elf b/gcc/config/i386/t-i386elf
deleted file mode 100644
--- a/gcc/config/i386/t-i386elf
+++ /dev/null
@@ -1,4 +0,0 @@
-# For svr4 we build crtbegin.o and crtend.o which serve to add begin and
-# end labels to the .ctors and .dtors section when we link using gcc.
-
-EXTRA_PARTS=crtbegin.o crtend.o
diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
--- a/gcc/config/i386/t-linux64
+++ b/gcc/config/i386/t-linux64
@@ -40,7 +40,3 @@ MULTILIB_OSDIRNAMES+= mx32=../libx32
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o \
- crtbeginT.o crtprec32.o crtprec64.o crtprec80.o \
- crtfastmath.o
diff --git a/gcc/config/i386/t-nto b/gcc/config/i386/t-nto
--- a/gcc/config/i386/t-nto
+++ b/gcc/config/i386/t-nto
@@ -1,4 +1,1 @@
-CRTSTUFF_T_CFLAGS = -fno-omit-frame-pointer -fPIC
TARGET_LIBGCC2_CFLAGS = -fPIC -fexceptions
-
-EXTRA_PARTS = crtbegin.o
diff --git a/gcc/config/ia64/t-ia64 b/gcc/config/ia64/t-ia64
--- a/gcc/config/ia64/t-ia64
+++ b/gcc/config/ia64/t-ia64
@@ -38,9 +38,6 @@ LIB1ASMFUNCS = __divxf3 __divdf3 __divs
# to support the Intel assembler.
#LIBGCC2_DEBUG_CFLAGS = -g1 -P
-# Effectively disable the crtbegin/end rules using crtstuff.c
-T = disable
-
ia64-c.o: $(srcdir)/config/ia64/ia64-c.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) $(CPPLIB_H) $(C_COMMON_H) $(C_PRAGMA_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
diff --git a/gcc/config/ia64/t-vms b/gcc/config/ia64/t-vms
deleted file mode 100644
--- a/gcc/config/ia64/t-vms
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright (C) 2009, 2011
-# Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3. If not see
-# <http://www.gnu.org/licenses/>.
-
-# Enable the crtbegin/end rules disabled in t-ia64
-T =
-
-# VMS_EXTRA_PARTS is defined in x-vms and represent object files that
-# are only needed for VMS targets, but can only be compiled on a VMS host
-# (because they need DEC C).
-EXTRA_PARTS = $(VMS_EXTRA_PARTS) crtbegin.o crtbeginS.o crtend.o crtendS.o crtinitS.o
-
-CRTSTUFF_T_CFLAGS = -O0
-CRTSTUFF_T_CFLAGS_S = -O0
-
-$(T)crtinitS.o: $(srcdir)/config/ia64/vms-crtinit.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -I. -c -o $(T)crtinitS.o -x assembler-with-cpp \
- $(srcdir)/config/ia64/vms-crtinit.asm
diff --git a/gcc/config/m32c/t-m32c b/gcc/config/m32c/t-m32c
--- a/gcc/config/m32c/t-m32c
+++ b/gcc/config/m32c/t-m32c
@@ -53,5 +53,3 @@ m32c-pragma.o: $(srcdir)/config/m32c/m32
MULTILIB_OPTIONS = mcpu=m32cm
MULTILIB_DIRNAMES = m32cm
MULTILIB_MATCHES = mcpu?m32cm=mcpu?m32c mcpu?r8c=mcpu?m16c
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
diff --git a/gcc/config/m32r/t-linux b/gcc/config/m32r/t-linux
--- a/gcc/config/m32r/t-linux
+++ b/gcc/config/m32r/t-linux
@@ -24,15 +24,6 @@ CROSS_LIBGCC1 =
TARGET_LIBGCC2_CFLAGS = -G 0 -fPIC
-# We need to use -fpic when we are using gcc to compile the routines in
-# initfini.c. This is only really needed when we are going to use gcc/g++
-# to produce a shared library, but since we don't know ahead of time when
-# we will be doing that, we just always use -fpic when compiling the
-# routines in initfini.c.
-# -fpic currently isn't supported for the m32r.
-
-CRTSTUFF_T_CFLAGS_S = -fPIC
-
# Don't install "assert.h" in gcc. We use the one in glibc.
INSTALL_ASSERT_H =
diff --git a/gcc/config/m32r/t-m32r b/gcc/config/m32r/t-m32r
--- a/gcc/config/m32r/t-m32r
+++ b/gcc/config/m32r/t-m32r
@@ -22,35 +22,6 @@
TARGET_LIBGCC2_CFLAGS = -G 0
-# We need to use -fpic when we are using gcc to compile the routines in
-# initfini.c. This is only really needed when we are going to use gcc/g++
-# to produce a shared library, but since we don't know ahead of time when
-# we will be doing that, we just always use -fpic when compiling the
-# routines in initfini.c.
-# -fpic currently isn't supported for the m32r.
-
-CRTSTUFF_T_CFLAGS =
-
-# .init/.fini section routines
-
-$(T)crtinit.o: $(srcdir)/config/m32r/initfini.c $(GCC_PASSES) $(CONFIG_H)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) \
- $(CRTSTUFF_T_CFLAGS) $(INCLUDES) -DCRT_INIT \
- -finhibit-size-directive -fno-inline-functions -g0 \
- -mmodel=medium -c $(srcdir)/config/m32r/initfini.c \
- -o $(T)crtinit.o
-
-$(T)crtfini.o: $(srcdir)/config/m32r/initfini.c $(GCC_PASSES) $(CONFIG_H)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) \
- $(CRTSTUFF_T_CFLAGS) $(INCLUDES) -DCRT_FINI \
- -finhibit-size-directive -fno-inline-functions -g0 \
- -mmodel=medium -c $(srcdir)/config/m32r/initfini.c \
- -o $(T)crtfini.o
-m32rx:
- mkdir $@
-m32r2:
- mkdir $@
-
# -mmodel={small,medium} requires separate libraries.
# We don't build libraries for the large model, instead we use the medium
# libraries. The only difference is that the large model can handle jumps
@@ -65,7 +36,5 @@ MULTILIB_MATCHES = mmodel?medium=mmodel?
# This is important for objects referenced in system header files.
MULTILIB_EXTRA_OPTS = msdata=sdata
-EXTRA_MULTILIB_PARTS = crtinit.o crtfini.o
-
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/m68k/t-crtstuff b/gcc/config/m68k/t-crtstuff
deleted file mode 100644
--- a/gcc/config/m68k/t-crtstuff
+++ /dev/null
@@ -1,10 +0,0 @@
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crti.o crtn.o
-
-# Add flags here as required.
-CRTSTUFF_T_CFLAGS =
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/m68k/crti.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o $(srcdir)/config/m68k/crti.s
-$(T)crtn.o: $(srcdir)/config/m68k/crtn.s $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o $(srcdir)/config/m68k/crtn.s
diff --git a/gcc/config/m68k/t-linux b/gcc/config/m68k/t-linux
--- a/gcc/config/m68k/t-linux
+++ b/gcc/config/m68k/t-linux
@@ -1,4 +1,4 @@
-# Copyright (C) 2008, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2008, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -16,8 +16,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
-
# Only include multilibs for 680x0 and ColdFire CPUs with an MMU.
M68K_MLIB_CPU += && ((CPU ~ "^m680") || (CPU ~ "^mcf")) && (FLAGS ~ "FL_MMU")
diff --git a/gcc/config/m68k/t-m68kelf b/gcc/config/m68k/t-m68kelf
deleted file mode 100644
--- a/gcc/config/m68k/t-m68kelf
+++ /dev/null
@@ -1,4 +0,0 @@
-# from ../t-svr4
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o
-# no pic for now
-#CRTSTUFF_T_CFLAGS=-fpic
diff --git a/gcc/config/m68k/t-uclinux b/gcc/config/m68k/t-uclinux
--- a/gcc/config/m68k/t-uclinux
+++ b/gcc/config/m68k/t-uclinux
@@ -1,4 +1,4 @@
-# Copyright (C) 2003, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2005, 2007, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -16,9 +16,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# crti and crtn are provided by uClibc.
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o
-
# Include multilibs for CPUs without an MMU or with FL_UCLINUX
M68K_MLIB_CPU += && (!match(FLAGS, "FL_MMU") || match(FLAGS, "FL_UCLINUX"))
diff --git a/gcc/config/mcore/t-mcore b/gcc/config/mcore/t-mcore
--- a/gcc/config/mcore/t-mcore
+++ b/gcc/config/mcore/t-mcore
@@ -19,15 +19,6 @@
LIB1ASMSRC = mcore/lib1.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _modsi3 _umodsi3
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mcore/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mcore/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mcore/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mcore/crtn.asm
-
# could use -msifilter to be safe from interrupt/jmp interactions and others.
TARGET_LIBGCC2_CFLAGS=-O3 -DNO_FLOATLIB_FIXUNSDFSI #-msifilter
@@ -37,21 +28,16 @@ CROSS_FLOAT_H = $(srcdir)/config/mcore/g
# If support for -m4align is ever re-enabled then comment out the
# following line and uncomment the mutlilib lines below.
-EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
# MULTILIB_OPTIONS = m8align/m4align
# MULTILIB_DIRNAMES = align8 align4
# MULTILIB_MATCHES =
# MULTILIB_EXTRA_OPTS =
# MULTILIB_EXCEPTIONS =
-# EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
# LIBGCC = stmp-multilib
# INSTALL_LIBGCC = install-multilib
MULTILIB_OPTIONS = mbig-endian/mlittle-endian m210/m340
MULTILIB_DIRNAMES = big little m210 m340
-EXTRA_PARTS =
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/mep/t-mep b/gcc/config/mep/t-mep
--- a/gcc/config/mep/t-mep
+++ b/gcc/config/mep/t-mep
@@ -24,12 +24,6 @@
GTM_H = tm.h $(tm_file_list) $(srcdir)/config/mep/mep-intrin.h insn-constants.h
-# Use -O0 instead of -O2 so we don't get complex relocations
-
-CRTSTUFF_CFLAGS = -O0 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
- -finhibit-size-directive -fno-inline-functions -fno-exceptions \
- -fno-zero-initialized-in-bss -fno-unit-at-a-time
-
TCFLAGS = -mlibrary
mep-pragma.o: $(srcdir)/config/mep/mep-pragma.c $(CONFIG_H) $(SYSTEM_H) \
@@ -57,8 +51,6 @@ LIB2FUNCS_EXTRA = \
MULTILIB_OPTIONS = mel mall-opts mfar
MULTILIB_DIRNAMES = el allopt far
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
-
MD_INCLUDES = \
$(srcdir)/config/mep/intrinsics.md \
$(srcdir)/config/mep/predicates.md \
diff --git a/gcc/config/microblaze/t-microblaze b/gcc/config/microblaze/t-microblaze
--- a/gcc/config/microblaze/t-microblaze
+++ b/gcc/config/microblaze/t-microblaze
@@ -1,8 +1,3 @@
-# For C++ crtstuff
-EXTRA_MULTILIB_PARTS = crtbegin$(objext) crtend$(objext)
-
-EXTRA_PARTS += crti$(objext) crtn$(objext)
-
MULTILIB_OPTIONS = mxl-barrel-shift mno-xl-soft-mul mxl-multiply-high
MULTILIB_DIRNAMES = bs m mh
MULTILIB_EXCEPTIONS = *mxl-barrel-shift/mxl-multiply-high mxl-multiply-high
@@ -13,10 +8,3 @@ microblaze-c.o: $(srcdir)/config/microbl
$(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) $(TM_P_H) $(TREE_H) errors.h $(TM_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(srcdir)/config/microblaze/microblaze-c.c
-
-# Assemble startup files
-$(T)crti$(objext): $(srcdir)/config/microblaze/crti.s
- $(GCC_FOR_TARGET) -c $(srcdir)/config/microblaze/crti.s -o $(T)crti$(objext)
-
-$(T)crtn$(objext): $(srcdir)/config/microblaze/crtn.s
- $(GCC_FOR_TARGET) -c $(srcdir)/config/microblaze/crtn.s -o $(T)crtn$(objext)
diff --git a/gcc/config/mips/t-elf b/gcc/config/mips/t-elf
--- a/gcc/config/mips/t-elf
+++ b/gcc/config/mips/t-elf
@@ -1,5 +1,5 @@
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2006,
-# 2007 Free Software Foundation, Inc.
+# 2007, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -17,18 +17,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
-
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
@@ -38,7 +26,6 @@ TARGET_LIBGCC2_CFLAGS = -G 0
MULTILIB_OPTIONS = msoft-float EL/EB
MULTILIB_DIRNAMES = soft-float el eb
MULTILIB_MATCHES = EL=mel EB=meb msingle-float=m4650
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/mips/t-isa3264 b/gcc/config/mips/t-isa3264
--- a/gcc/config/mips/t-isa3264
+++ b/gcc/config/mips/t-isa3264
@@ -1,5 +1,5 @@
# Copyright (C) 2001, 2002, 2003, 2004, 2007,
-# 2008 Free Software Foundation, Inc.
+# 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -17,18 +17,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
-
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
@@ -48,7 +36,6 @@ MULTILIB_EXCLUSIONS = !mips32r2/mfp64
endif
endif
MULTILIB_MATCHES = EL=mel EB=meb
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
--- a/gcc/config/mips/t-linux64
+++ b/gcc/config/mips/t-linux64
@@ -19,5 +19,3 @@
MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64
MULTILIB_DIRNAMES = n32 32 64
MULTILIB_OSDIRNAMES = ../lib32 ../lib ../lib64
-
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/mips/t-r3900 b/gcc/config/mips/t-r3900
--- a/gcc/config/mips/t-r3900
+++ b/gcc/config/mips/t-r3900
@@ -1,5 +1,5 @@
# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2007 Free Software Foundation, Inc.
+# 2007, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -21,10 +21,6 @@
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
# Build the libraries for both hard and soft floating point
MULTILIB_OPTIONS = msoft-float EL/EB
diff --git a/gcc/config/mips/t-sde b/gcc/config/mips/t-sde
--- a/gcc/config/mips/t-sde
+++ b/gcc/config/mips/t-sde
@@ -1,4 +1,4 @@
-# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -16,18 +16,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
-
MULTILIB_OPTIONS = EL/EB mips32/mips32r2/mips64/mips64r2 mips16 msoft-float/mfp64 mcode-readable=no
MULTILIB_DIRNAMES = el eb mips32 mips32r2 mips64 mips64r2 mips16 sof f64 spram
MULTILIB_MATCHES = EL=mel EB=meb
@@ -46,8 +34,6 @@ else
MULTILIB_EXCLUSIONS += mips64/mips16 mips64r2/mips16
endif
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
# Build the multilibs.
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/mips/t-sr71k b/gcc/config/mips/t-sr71k
--- a/gcc/config/mips/t-sr71k
+++ b/gcc/config/mips/t-sr71k
@@ -21,19 +21,6 @@
LIBGCC1 =
CROSS_LIBGCC1 =
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
-
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
diff --git a/gcc/config/mips/t-st b/gcc/config/mips/t-st
--- a/gcc/config/mips/t-st
+++ b/gcc/config/mips/t-st
@@ -1,4 +1,4 @@
-# Copyright (C) 2008 Free Software Foundation, Inc.
+# Copyright (C) 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -28,5 +28,3 @@ MULTILIB_OSDIRNAMES += march.loongson2f/
MULTILIB_OSDIRNAMES += mabi.n32=../lib32
MULTILIB_OSDIRNAMES += mabi.32=../lib
MULTILIB_OSDIRNAMES += mabi.64=../lib64
-
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/mips/t-vr b/gcc/config/mips/t-vr
--- a/gcc/config/mips/t-vr
+++ b/gcc/config/mips/t-vr
@@ -1,4 +1,4 @@
-# Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2004, 2005, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -18,25 +18,12 @@
# BEGIN boiler-plate MIPS stuff
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS = -G 0
-
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
LIB2FUNCS_STATIC_EXTRA = $(srcdir)/config/mips/mips16.S \
$(srcdir)/config/mips/vr4120-div.S
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
# END boiler-plate
diff --git a/gcc/config/mmix/t-mmix b/gcc/config/mmix/t-mmix
--- a/gcc/config/mmix/t-mmix
+++ b/gcc/config/mmix/t-mmix
@@ -1,4 +1,4 @@
-# Copyright (C) 2001, 2002, 2003, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -20,12 +20,5 @@
TARGET_LIBGCC2_CFLAGS = -mlibfuncs -O2
-# We need to turn off some assumptions on normality for code in crtstuff.c
-# and crt{i,n}.asm, specifically about execution not continuing past the
-# end of the section in the file being compiled. Thus we must stop the
-# assembler from generating stubbable PUSHJ relocs, because that will add
-# stubs at the end of the current section when necessary.
-CRTSTUFF_T_CFLAGS = -Wa,--no-stubs
-
MULTILIB_OPTIONS = mabi=gnu
MULTILIB_DIRNAMES = gnuabi
diff --git a/gcc/config/moxie/crti.asm b/gcc/config/moxie/crti.asm
deleted file mode 100644
--- a/gcc/config/moxie/crti.asm
+++ /dev/null
@@ -1,40 +0,0 @@
-# crti.asm for moxie
-#
-# Copyright (C) 2009 Free Software Foundation
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 3, or (at your option) any
-# later version.
-#
-# This file is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# Under Section 7 of GPL version 3, you are granted additional
-# permissions described in the GCC Runtime Library Exception, version
-# 3.1, as published by the Free Software Foundation.
-#
-# You should have received a copy of the GNU General Public License and
-# a copy of the GCC Runtime Library Exception along with this program;
-# see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
-# <http://www.gnu.org/licenses/>.
-
-# This file just make a stack frame for the contents of the .fini and
-# .init sections. Users may put any desired instructions in those
-# sections.
-
- .file "crti.asm"
-
- .section ".init"
- .global _init
- .type _init, @function
- .p2align 1
-_init:
-
- .section ".fini"
- .global _fini
- .type _fini,@function
- .p2align 1
-_fini:
diff --git a/gcc/config/moxie/crtn.asm b/gcc/config/moxie/crtn.asm
deleted file mode 100644
--- a/gcc/config/moxie/crtn.asm
+++ /dev/null
@@ -1,34 +0,0 @@
-# crtn.asm for moxie
-#
-# Copyright (C) 2009 Free Software Foundation
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 3, or (at your option) any
-# later version.
-#
-# This file is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# Under Section 7 of GPL version 3, you are granted additional
-# permissions described in the GCC Runtime Library Exception, version
-# 3.1, as published by the Free Software Foundation.
-#
-# You should have received a copy of the GNU General Public License and
-# a copy of the GCC Runtime Library Exception along with this program;
-# see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
-# <http://www.gnu.org/licenses/>.
-
-# This file just makes sure that the .fini and .init sections do in
-# fact return. Users may put any desired instructions in those sections.
-# This file is the last thing linked into any executable.
-
- .file "crtn.asm"
-
- .section ".init"
- ret
-
- .section ".fini"
- ret
diff --git a/gcc/config/pa/t-linux b/gcc/config/pa/t-linux
--- a/gcc/config/pa/t-linux
+++ b/gcc/config/pa/t-linux
@@ -1,4 +1,4 @@
-# Copyright (C) 1999, 2001, 2002, 2008 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2001, 2002, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -32,6 +32,3 @@ LIB2FUNCS_STATIC_EXTRA = $(srcdir)/confi
fptr.c: $(srcdir)/config/pa/fptr.c
rm -f fptr.c
cp $(srcdir)/config/pa/fptr.c .
-
-# Compile crtbeginS.o and crtendS.o as PIC.
-CRTSTUFF_T_CFLAGS_S = -fPIC
diff --git a/gcc/config/pa/t-linux64 b/gcc/config/pa/t-linux64
--- a/gcc/config/pa/t-linux64
+++ b/gcc/config/pa/t-linux64
@@ -1,4 +1,4 @@
-# Copyright (C) 2001, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -22,10 +22,6 @@
LIB1ASMFUNCS = _divI _divU _remI _remU _div_const _mulI
LIB1ASMSRC = pa/milli64.S
-# Compile crtbeginS.o and crtendS.o as PIC.
-# Actually, hppa64 is always PIC but adding -fPIC does no harm.
-CRTSTUFF_T_CFLAGS_S = -fPIC
-
LIB2FUNCS_STATIC_EXTRA = $(srcdir)/config/pa/linux-atomic.c
# Compile libgcc2.a as PIC.
diff --git a/gcc/config/pa/t-pa-hpux11 b/gcc/config/pa/t-pa-hpux11
--- a/gcc/config/pa/t-pa-hpux11
+++ b/gcc/config/pa/t-pa-hpux11
@@ -1,31 +1,2 @@
TARGET_LIBGCC2_CFLAGS = -fPIC -frandom-seed=fixed-seed
LIB2FUNCS_EXTRA=lib2funcs.asm quadlib.c
-LIBGCCSTUB_OBJS = pthread_default_stacksize_np-stub.o \
- pthread_mutex_lock-stub.o \
- pthread_mutex_unlock-stub.o \
- pthread_once-stub.o
-
-stublib.c: $(srcdir)/config/pa/stublib.c
- rm -f stublib.c
- cp $(srcdir)/config/pa/stublib.c .
-
-pthread_default_stacksize_np-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_default_stacksize_np stublib.c \
- -o pthread_default_stacksize_np-stub.o
-
-pthread_mutex_lock-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_mutex_lock stublib.c \
- -o pthread_mutex_lock-stub.o
-
-pthread_mutex_unlock-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_mutex_unlock stublib.c \
- -o pthread_mutex_unlock-stub.o
-
-pthread_once-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_once stublib.c \
- -o pthread_once-stub.o
-
-$(T)libgcc_stub.a: $(LIBGCCSTUB_OBJS)
- -rm -rf $(T)libgcc_stub.a
- $(AR) rc $(T)libgcc_stub.a $(LIBGCCSTUB_OBJS)
- $(RANLIB) $(T)libgcc_stub.a
diff --git a/gcc/config/pa/t-pa64 b/gcc/config/pa/t-pa64
--- a/gcc/config/pa/t-pa64
+++ b/gcc/config/pa/t-pa64
@@ -1,5 +1,5 @@
# Copyright (C) 2000, 2001, 2002, 2004, 2006,
-# 2007, 2010 Free Software Foundation, Inc.
+# 2007, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -19,49 +19,3 @@
TARGET_LIBGCC2_CFLAGS = -fPIC -Dpa64=1 -DELF=1 -mlong-calls
LIB2FUNCS_EXTRA = quadlib.c
-LIBGCCSTUB_OBJS = rfi-stub.o dfi-stub.o jvrc-stub.o cxaf-stub.o \
- pthread_default_stacksize_np-stub.o \
- pthread_mutex_lock-stub.o \
- pthread_mutex_unlock-stub.o \
- pthread_once-stub.o
-
-stublib.c: $(srcdir)/config/pa/stublib.c
- rm -f stublib.c
- cp $(srcdir)/config/pa/stublib.c .
-
-rfi-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_register_frame_info stublib.c \
- -o rfi-stub.o
-
-dfi-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_deregister_frame_info stublib.c \
- -o dfi-stub.o
-
-cxaf-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_cxa_finalize stublib.c \
- -o cxaf-stub.o
-
-jvrc-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_Jv_RegisterClasses stublib.c \
- -o jvrc-stub.o
-
-pthread_default_stacksize_np-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_default_stacksize_np stublib.c \
- -o pthread_default_stacksize_np-stub.o
-
-pthread_mutex_lock-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_mutex_lock stublib.c \
- -o pthread_mutex_lock-stub.o
-
-pthread_mutex_unlock-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_mutex_unlock stublib.c \
- -o pthread_mutex_unlock-stub.o
-
-pthread_once-stub.o: stublib.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -O2 -DL_pthread_once stublib.c \
- -o pthread_once-stub.o
-
-$(T)libgcc_stub.a: $(LIBGCCSTUB_OBJS)
- -rm -rf $(T)libgcc_stub.a
- $(AR) rc $(T)libgcc_stub.a $(LIBGCCSTUB_OBJS)
- $(RANLIB) $(T)libgcc_stub.a
diff --git a/gcc/config/rs6000/t-lynx b/gcc/config/rs6000/t-lynx
--- a/gcc/config/rs6000/t-lynx
+++ b/gcc/config/rs6000/t-lynx
@@ -32,15 +32,6 @@ MULTILIB_DIRNAMES += altivec
MULTILIB_EXCEPTIONS = *msoft-float/*maltivec*
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
-
-# If .sdata is enabled __CTOR_{LIST,END}__ go into .sdata instead of
-# .ctors.
-CRTSTUFF_T_CFLAGS = -mno-sdata
-
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = -fPIC -mno-sdata
-
Local Variables:
mode: makefile
End:
diff --git a/gcc/config/rs6000/t-netbsd b/gcc/config/rs6000/t-netbsd
--- a/gcc/config/rs6000/t-netbsd
+++ b/gcc/config/rs6000/t-netbsd
@@ -1,6 +1,6 @@
# Support for NetBSD PowerPC ELF targets (SVR4 ABI).
#
-# Copyright (C) 2002, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -45,10 +45,6 @@ crtresxfpr.S: $(srcdir)/config/rs6000/cr
crtresxgpr.S: $(srcdir)/config/rs6000/crtresxgpr.asm
cat $(srcdir)/config/rs6000/crtresxgpr.asm >crtresxgpr.S
-# It is important that crtbegin.o, etc., aren't surprised by stuff in .sdata.
-CRTSTUFF_T_CFLAGS += -msdata=none
-CRTSTUFF_T_CFLAGS_S += -msdata=none
-
# Switch synonyms
MULTILIB_MATCHES_FLOAT = msoft-float=mcpu?401 \
msoft-float=mcpu?403 \
@@ -68,8 +64,6 @@ MULTILIB_MATCHES = ${MULTILIB_MATCHES_FL
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-EXTRA_MULTILIB_PARTS = crtbegin$(objext) crtend$(objext) \
- crtbeginS$(objext) crtendS$(objext) crtbeginT$(objext)
$(T)crtsavfpr$(objext): crtsavfpr.S
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtsavfpr.S -o $(T)crtsavfpr$(objext)
diff --git a/gcc/config/rs6000/t-ppccomm b/gcc/config/rs6000/t-ppccomm
--- a/gcc/config/rs6000/t-ppccomm
+++ b/gcc/config/rs6000/t-ppccomm
@@ -33,43 +33,3 @@ tramp.S: $(srcdir)/config/rs6000/tramp.a
# Switch synonyms
MULTILIB_MATCHES_ENDIAN = mlittle=mlittle-endian mbig=mbig-endian
MULTILIB_MATCHES_SYSV = mcall-sysv=mcall-sysv-eabi mcall-sysv=mcall-sysv-noeabi mcall-sysv=mcall-linux mcall-sysv=mcall-netbsd
-
-EXTRA_MULTILIB_PARTS = crtbegin$(objext) crtend$(objext) \
- crtbeginS$(objext) crtendS$(objext) crtbeginT$(objext) \
- ecrti$(objext) ecrtn$(objext) \
- ncrti$(objext) ncrtn$(objext)
-
-# We build {e,n}crti.o and {e,n}crtn.o, which serve to add begin and
-# end labels to all of the special sections used when we link using gcc.
-
-# Assemble startup files.
-ecrti.S: $(srcdir)/config/rs6000/eabi-ci.asm
- cat $(srcdir)/config/rs6000/eabi-ci.asm >ecrti.S
-
-ecrtn.S: $(srcdir)/config/rs6000/eabi-cn.asm
- cat $(srcdir)/config/rs6000/eabi-cn.asm >ecrtn.S
-
-ncrti.S: $(srcdir)/config/rs6000/sol-ci.asm
- cat $(srcdir)/config/rs6000/sol-ci.asm >ncrti.S
-
-ncrtn.S: $(srcdir)/config/rs6000/sol-cn.asm
- cat $(srcdir)/config/rs6000/sol-cn.asm >ncrtn.S
-
-# Build multiple copies of ?crt{i,n}.o, one for each target switch.
-$(T)ecrti$(objext): ecrti.S
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ecrti.S -o $(T)ecrti$(objext)
-
-$(T)ecrtn$(objext): ecrtn.S
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ecrtn.S -o $(T)ecrtn$(objext)
-
-$(T)ncrti$(objext): ncrti.S
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ncrti.S -o $(T)ncrti$(objext)
-
-$(T)ncrtn$(objext): ncrtn.S
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c ncrtn.S -o $(T)ncrtn$(objext)
-
-# It is important that crtbegin.o, etc., aren't surprised by stuff in .sdata.
-CRTSTUFF_T_CFLAGS = -msdata=none
-# Make sure crt*.o are built with -fPIC even if configured with
-# --enable-shared --disable-multilib
-CRTSTUFF_T_CFLAGS_S = -fPIC -msdata=none
diff --git a/gcc/config/rs6000/t-vxworks b/gcc/config/rs6000/t-vxworks
--- a/gcc/config/rs6000/t-vxworks
+++ b/gcc/config/rs6000/t-vxworks
@@ -24,10 +24,6 @@ MULTILIB_DIRNAMES =
MULTILIB_MATCHES = fPIC=fpic
MULTILIB_EXCEPTIONS = fPIC*
-# This is set from the common config/t-vxworks but clobbered by t-ppccomm
-# on this target.
-EXTRA_MULTILIB_PARTS =
-
# Similarily, LIB2FUNCS_EXTRA is set from config/t-vxworks and
# t-ppccomm *adds* to it, but the common contents are useful to us.
# In particular the base trampoline_setup bits are expected to be
diff --git a/gcc/config/rx/t-rx b/gcc/config/rx/t-rx
--- a/gcc/config/rx/t-rx
+++ b/gcc/config/rx/t-rx
@@ -30,5 +30,3 @@ MULTILIB_EXTRA_OPTS =
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
diff --git a/gcc/config/score/t-score-elf b/gcc/config/score/t-score-elf
deleted file mode 100644
--- a/gcc/config/score/t-score-elf
+++ /dev/null
@@ -1,26 +0,0 @@
-# Copyright (C) 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3. If not see
-# <http://www.gnu.org/licenses/>.
-
-# Assemble startup files.
-$(T)crti.o: $(srcdir)/config/score/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/score/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/score/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/score/crtn.asm
diff --git a/gcc/config/sh/t-elf b/gcc/config/sh/t-elf
deleted file mode 100644
--- a/gcc/config/sh/t-elf
+++ /dev/null
@@ -1,10 +0,0 @@
-EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o \
- crtbegin.o crtend.o crtbeginS.o crtendS.o $(IC_EXTRA_PARTS) $(OPT_EXTRA_PARTS)
-
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = -fPIC
-
-# Don't compile libgcc with -fpic for now. It's unlikely that we'll
-# build shared libraries for embedded SH.
-# Linux / Netbsd will already have set TARGET_LIBGCC2_CFLAGS.
-# TARGET_LIBGCC2_CFLAGS = -fpic
diff --git a/gcc/config/sh/t-linux b/gcc/config/sh/t-linux
--- a/gcc/config/sh/t-linux
+++ b/gcc/config/sh/t-linux
@@ -4,5 +4,3 @@ LIB2FUNCS_EXTRA= $(srcdir)/config/sh/lin
MULTILIB_DIRNAMES=
MULTILIB_MATCHES =
-
-EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/sh/t-linux64 b/gcc/config/sh/t-linux64
deleted file mode 100644
--- a/gcc/config/sh/t-linux64
+++ /dev/null
@@ -1,1 +0,0 @@
-EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/sh/t-netbsd b/gcc/config/sh/t-netbsd
--- a/gcc/config/sh/t-netbsd
+++ b/gcc/config/sh/t-netbsd
@@ -20,5 +20,3 @@ TARGET_LIBGCC2_CFLAGS = -fpic -mieee
LIB1ASMFUNCS_CACHE = _ic_invalidate
LIB2FUNCS_EXTRA=
-
-EXTRA_MULTILIB_PARTS=
diff --git a/gcc/config/sh/t-sh b/gcc/config/sh/t-sh
--- a/gcc/config/sh/t-sh
+++ b/gcc/config/sh/t-sh
@@ -94,55 +94,9 @@ MULTILIB_OSDIRNAMES = \
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-$(T)crt1.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1.o -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm
-$(T)crti.o: $(srcdir)/config/sh/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/sh/crti.asm
-$(T)crtn.o: $(srcdir)/config/sh/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/sh/crtn.asm
-
$(out_object_file): gt-sh.h
gt-sh.h : s-gtype ; @true
-# These are not suitable for COFF.
-# EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o crtbegin.o crtend.o
-
-IC_EXTRA_PARTS= libic_invalidate_array_4-100.a libic_invalidate_array_4-200.a \
-libic_invalidate_array_4a.a
-OPT_EXTRA_PARTS= libgcc-Os-4-200.a libgcc-4-300.a
-EXTRA_MULTILIB_PARTS= $(IC_EXTRA_PARTS) $(OPT_EXTRA_PARTS)
-
-$(T)ic_invalidate_array_4-100.o: $(srcdir)/config/sh/lib1funcs.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)ic_invalidate_array_4-100.o -DL_ic_invalidate_array -DWAYS=1 -DWAY_SIZE=0x2000 -x assembler-with-cpp $(srcdir)/config/sh/lib1funcs.asm
-$(T)libic_invalidate_array_4-100.a: $(T)ic_invalidate_array_4-100.o $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $(T)libic_invalidate_array_4-100.a $(T)ic_invalidate_array_4-100.o
-
-$(T)ic_invalidate_array_4-200.o: $(srcdir)/config/sh/lib1funcs.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)ic_invalidate_array_4-200.o -DL_ic_invalidate_array -DWAYS=2 -DWAY_SIZE=0x2000 -x assembler-with-cpp $(srcdir)/config/sh/lib1funcs.asm
-$(T)libic_invalidate_array_4-200.a: $(T)ic_invalidate_array_4-200.o $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $(T)libic_invalidate_array_4-200.a $(T)ic_invalidate_array_4-200.o
-
-$(T)ic_invalidate_array_4a.o: $(srcdir)/config/sh/lib1funcs.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)ic_invalidate_array_4a.o -DL_ic_invalidate_array -D__FORCE_SH4A__ -x assembler-with-cpp $(srcdir)/config/sh/lib1funcs.asm
-$(T)libic_invalidate_array_4a.a: $(T)ic_invalidate_array_4a.o $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $(T)libic_invalidate_array_4a.a $(T)ic_invalidate_array_4a.o
-
-$(T)sdivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $@ -DL_sdivsi3_i4i -x assembler-with-cpp $<
-$(T)udivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $@ -DL_udivsi3_i4i -x assembler-with-cpp $<
-$(T)unwind-dw2-Os-4-200.o: $(srcdir)/../libgcc/unwind-dw2.c $(srcdir)/../libgcc/unwind-generic.h $(srcdir)/../libgcc/unwind-pe.h $(srcdir)/../libgcc/unwind.inc $(srcdir)/../libgcc/unwind-dw2-fde.h $(srcdir)/../libgcc/unwind-dw2.h $(CONFIG_H) coretypes.h $(TM_H) $(MACHMODE_H) longlong.h config.status stmp-int-hdrs tsystem.h $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) $(LIBGCC2_CFLAGS) $(INCLUDES) $(vis_hide) -fexceptions -Os -c -o $@ $<
-OBJS_Os_4_200=$(T)sdivsi3_i4i-Os-4-200.o $(T)udivsi3_i4i-Os-4-200.o $(T)unwind-dw2-Os-4-200.o
-$(T)libgcc-Os-4-200.a: $(OBJS_Os_4_200) $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $@ $(OBJS_Os_4_200)
-
-$(T)div_table-4-300.o: $(srcdir)/config/sh/lib1funcs-4-300.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $@ -DL_div_table -x assembler-with-cpp $<
-
-$(T)libgcc-4-300.a: $(T)div_table-4-300.o $(GCC_PASSES)
- $(AR_CREATE_FOR_TARGET) $@ $(T)div_table-4-300.o
-
# Local Variables:
# mode: Makefile
# End:
diff --git a/gcc/config/sh/t-superh b/gcc/config/sh/t-superh
deleted file mode 100644
--- a/gcc/config/sh/t-superh
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3. If not see
-# <http://www.gnu.org/licenses/>.
-
-EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o \
- crtbegin.o crtend.o crtbeginS.o crtendS.o \
- crt1-mmu.o gcrt1-mmu.o gcrt1.o $(IC_EXTRA_PARTS) $(OPT_EXTRA_PARTS)
-
-# Compile crt1-mmu.o as crt1.o with -DMMU_SUPPORT
-$(T)crt1-mmu.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1-mmu.o -DMMU_SUPPORT -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm
-
-# Compile gcrt1-mmu.o as crt1-mmu.o with -DPROFILE
-$(T)gcrt1-mmu.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)gcrt1-mmu.o -DPROFILE -DMMU_SUPPORT -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm
-
-# For sh4-400: Compile gcrt1.o as crt1.o with -DPROFILE
-$(T)gcrt1.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)gcrt1.o -DPROFILE -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm
diff --git a/gcc/config/sh/t-vxworks b/gcc/config/sh/t-vxworks
--- a/gcc/config/sh/t-vxworks
+++ b/gcc/config/sh/t-vxworks
@@ -4,6 +4,3 @@ MULTILIB_OPTIONS = mrtp fPIC m2/m3/m4/m4
# Don't build -fPIC without -mrtp, or -ml without -m3/-m4.
MULTILIB_EXCEPTIONS = fPIC* ml* mrtp/ml* mrtp/fPIC/ml* *m2/ml*
MULTILIB_MATCHES = m2=m4-nofpu fPIC=fpic
-
-# Restore a variable from t-vxworks clobbered by t-elf.
-EXTRA_MULTILIB_PARTS =
diff --git a/gcc/config/sparc/t-linux64 b/gcc/config/sparc/t-linux64
--- a/gcc/config/sparc/t-linux64
+++ b/gcc/config/sparc/t-linux64
@@ -1,5 +1,5 @@
# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004,
-# 2006, 2010 Free Software Foundation, Inc.
+# 2006, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -30,7 +30,3 @@ MULTILIB_OSDIRNAMES = ../lib64 $(if $(wi
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-
-CRTSTUFF_T_CFLAGS = `if test x$$($(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) \
- -print-multi-os-directory) \
- = x../lib64; then echo -mcmodel=medany; fi`
diff --git a/gcc/config/spu/t-spu-elf b/gcc/config/spu/t-spu-elf
--- a/gcc/config/spu/t-spu-elf
+++ b/gcc/config/spu/t-spu-elf
@@ -43,43 +43,9 @@ LIB2FUNCS_STATIC_EXTRA = $(srcdir)/confi
# integer data types.
LIB2_SIDITI_CONV_FUNCS=yes
-# Don't let CTOR_LIST end up in sdata section.
-CRTSTUFF_T_CFLAGS =
-
# Multi-lib support.
MULTILIB_OPTIONS=mea64
-# Neither gcc or newlib seem to have a standard way to generate multiple
-# crt*.o files. So we don't use the standard crt0.o name anymore.
-
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
- libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a libgcc_cache64k.a libgcc_cache128k.a
-
-$(T)cachemgr.o: $(srcdir)/config/spu/cachemgr.c
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(MULTILIB_CFLAGS) -c $< -o $@
-
-# Specialised rule to add a -D flag.
-$(T)cachemgr_nonatomic.o: $(srcdir)/config/spu/cachemgr.c
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(MULTILIB_CFLAGS) -DNONATOMIC -c $< -o $@
-
-$(T)libgcc_%.a: $(T)%.o
- $(AR_FOR_TARGET) -rcs $@ $<
-
-$(T)cache8k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=8 -o $@ -c $<
-
-$(T)cache16k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=16 -o $@ -c $<
-
-$(T)cache32k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=32 -o $@ -c $<
-
-$(T)cache64k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=64 -o $@ -c $<
-
-$(T)cache128k.o: $(srcdir)/config/spu/cache.S
- $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -D__CACHE_SIZE__=128 -o $@ -c $<
-
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/t-freebsd b/gcc/config/t-freebsd
--- a/gcc/config/t-freebsd
+++ b/gcc/config/t-freebsd
@@ -1,5 +1,2 @@
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
-
# Compile libgcc.a with pic.
TARGET_LIBGCC2_CFLAGS += -fPIC
diff --git a/gcc/config/t-libc-ok b/gcc/config/t-libc-ok
deleted file mode 100644
--- a/gcc/config/t-libc-ok
+++ /dev/null
@@ -1,1 +0,0 @@
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
diff --git a/gcc/config/t-linux b/gcc/config/t-linux
--- a/gcc/config/t-linux
+++ b/gcc/config/t-linux
@@ -17,7 +17,5 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
# Compile libgcc2.a with pic.
TARGET_LIBGCC2_CFLAGS = -fPIC
diff --git a/gcc/config/t-lynx b/gcc/config/t-lynx
--- a/gcc/config/t-lynx
+++ b/gcc/config/t-lynx
@@ -1,4 +1,4 @@
-# Copyright (C) 2004, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2007, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -16,9 +16,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
-
# Compile libgcc2.a with pic.
TARGET_LIBGCC2_CFLAGS = -fPIC
diff --git a/gcc/config/t-netbsd b/gcc/config/t-netbsd
deleted file mode 100644
--- a/gcc/config/t-netbsd
+++ /dev/null
@@ -1,2 +0,0 @@
-# Always build crtstuff with PIC.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
diff --git a/gcc/config/t-svr4 b/gcc/config/t-svr4
--- a/gcc/config/t-svr4
+++ b/gcc/config/t-svr4
@@ -4,5 +4,4 @@
# we will be doing that, we just always use -fPIC when compiling the
# routines in crtstuff.c. Likewise for libgcc2.c.
-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
TARGET_LIBGCC2_CFLAGS = -fPIC
diff --git a/gcc/config/t-vxworks b/gcc/config/t-vxworks
--- a/gcc/config/t-vxworks
+++ b/gcc/config/t-vxworks
@@ -1,5 +1,5 @@
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008,
-# 2009, 2010 Free Software Foundation, Inc.
+# 2009, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -46,8 +46,6 @@ LIBGCC2_INCLUDES = -nostdinc -I \
# Both the kernel and RTP headers provide limits.h.
LIMITS_H_TEST = true
-EXTRA_MULTILIB_PARTS =
-
vxworks.o: $(srcdir)/config/vxworks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TARGET_H) output.h $(TM_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
diff --git a/gcc/config/vms/t-vms b/gcc/config/vms/t-vms
--- a/gcc/config/vms/t-vms
+++ b/gcc/config/vms/t-vms
@@ -1,4 +1,4 @@
-# Copyright (C) 2009, 2010
+# Copyright (C) 2009, 2010, 2011
# Free Software Foundation, Inc.
#
# This file is part of GCC.
@@ -24,17 +24,6 @@ LIMITS_H_TEST = false
# Under VMS, directory names cannot contain dots.
version:=$(shell echo $(BASEVER_c) | sed -e 's/\./_/g')
-VMS_EXTRA_PARTS=vcrt0.o pcrt0.o
-
-# Assemble startup files.
-$(T)vcrt0.o: $(srcdir)/config/vms/vms-ucrt0.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)vcrt0.o $(srcdir)/config/vms/vms-ucrt0.c
-
-$(T)pcrt0.o: $(srcdir)/config/vms/vms-ucrt0.c $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)pcrt0.o -DCRT0_POSIX_EXIT $(srcdir)/config/vms/vms-ucrt0.c
-
vms-crtlmap.h: $(srcdir)/config/vms/vms-crtlmap.map \
$(srcdir)/config/vms/make-crtlmap.awk
$(AWK) -f $(srcdir)/config/vms/make-crtlmap.awk \
diff --git a/gcc/config/xtensa/t-elf b/gcc/config/xtensa/t-elf
--- a/gcc/config/xtensa/t-elf
+++ b/gcc/config/xtensa/t-elf
@@ -1,6 +1,1 @@
-# Build CRT files and libgcc with the "longcalls" option
-CRTSTUFF_T_CFLAGS += -mlongcalls
-CRTSTUFF_T_CFLAGS_S += -mlongcalls
TARGET_LIBGCC2_CFLAGS += -mlongcalls
-
-EXTRA_MULTILIB_PARTS = crti.o crtn.o crtbegin.o crtend.o
diff --git a/gcc/config/xtensa/t-linux b/gcc/config/xtensa/t-linux
deleted file mode 100644
--- a/gcc/config/xtensa/t-linux
+++ /dev/null
@@ -1,1 +0,0 @@
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
diff --git a/gcc/config/xtensa/t-xtensa b/gcc/config/xtensa/t-xtensa
--- a/gcc/config/xtensa/t-xtensa
+++ b/gcc/config/xtensa/t-xtensa
@@ -31,11 +31,4 @@ LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3 _
LIB2FUNCS_EXTRA = $(srcdir)/config/xtensa/lib2funcs.S
-$(T)crti.o: $(srcdir)/config/xtensa/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/xtensa/crti.asm
-$(T)crtn.o: $(srcdir)/config/xtensa/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/xtensa/crtn.asm
-
$(out_object_file): gt-xtensa.h
diff --git a/gcc/configure.ac b/gcc/configure.ac
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4947,7 +4947,6 @@ AC_SUBST(user_headers_inc_next_pre)
AC_SUBST(user_headers_inc_next_post)
AC_SUBST(extra_headers_list)
AC_SUBST(extra_objs)
-AC_SUBST(extra_parts)
AC_SUBST(extra_passes)
AC_SUBST(extra_programs)
AC_SUBST(float_h_file)
diff --git a/gcc/po/EXCLUDES b/gcc/po/EXCLUDES
--- a/gcc/po/EXCLUDES
+++ b/gcc/po/EXCLUDES
@@ -23,7 +23,6 @@
# These files are part of libgcc, or target headers provided by gcc.
config/vxlib.c
-crtstuff.c
gbl-ctors.h
gcov-io.h
gcov-iov.c
diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
--- a/libgcc/Makefile.in
+++ b/libgcc/Makefile.in
@@ -50,6 +50,8 @@ target_noncanonical = @target_noncanonic
# The rules for compiling them should be in the t-* file for the machine.
EXTRA_PARTS = @extra_parts@
+extra-parts = libgcc-extra-parts
+
# Multilib support variables.
MULTISRCTOP =
MULTIBUILDTOP =
@@ -62,6 +64,7 @@ INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
mkinstalldirs = $(SHELL) $(libgcc_topdir)/mkinstalldirs
+INSTALL_PARTS = $(EXTRA_PARTS)
objext = .o
@@ -238,6 +241,16 @@ override CFLAGS := $(filter-out -fprofil
INTERNAL_CFLAGS = $(CFLAGS) $(LIBGCC2_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \
$(INCLUDES) @set_have_cc_tls@ @set_use_emutls@
+# Options to use when compiling crtbegin/end.
+CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
+ -finhibit-size-directive -fno-inline -fno-exceptions \
+ -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
+ -fno-stack-protector \
+ $(INHIBIT_LIBC_CFLAGS)
+
+# Extra flags to use when compiling crt{begin,end}.o.
+CRTSTUFF_T_CFLAGS =
+
MULTIDIR := $(shell $(CC) $(CFLAGS) -print-multi-directory)
MULTIOSDIR := $(shell $(CC) $(CFLAGS) -print-multi-os-directory)
@@ -335,16 +348,6 @@ vis_hide =
gen-hide-list = echo > \$@
endif
-ifneq ($(EXTRA_PARTS),)
- extra-parts = libgcc-extra-parts
- INSTALL_PARTS = $(EXTRA_PARTS)
-else
-ifneq ($(GCC_EXTRA_PARTS),)
- extra-parts = gcc-extra-parts
- INSTALL_PARTS = $(GCC_EXTRA_PARTS)
-endif
-endif
-
LIB2ADD += enable-execute-stack.c
LIB2ADDEH += $(srcdir)/emutls.c
@@ -900,45 +903,39 @@ ALL_CRT_CFLAGS = $(CFLAGS) $(CRTSTUFF_CF
crt_compile = $(CC) $(ALL_CRT_CFLAGS) -o $@ $(compile_deps)
ifeq ($(CUSTOM_CRTSTUFF),)
-crtbegin$(objext): $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN
+# Compile two additional files that are linked with every program
+# linked using GCC on systems using COFF or ELF, for the sake of C++
+# constructors.
+crtbegin$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_BEGIN
-crtend$(objext): $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_END
+crtend$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_END
# These are versions of crtbegin and crtend for shared libraries.
-crtbeginS$(objext): $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O
+crtbeginS$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $< -DCRT_BEGIN -DCRTSTUFFS_O
-crtendS$(objext): $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O
+crtendS$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $< -DCRT_END -DCRTSTUFFS_O
# This is a version of crtbegin for -static links.
-crtbeginT.o: $(gcc_srcdir)/crtstuff.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS) \
- -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O
+crtbeginT$(objext): $(srcdir)/crtstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_BEGIN -DCRTSTUFFT_O
+endif
+
+ifeq ($(CUSTOM_CRTIN),)
+# -x assembler-with-cpp is only needed on case-insensitive filesystem.
+crti$(objext): $(srcdir)/config/$(cpu_type)/crti.S
+ $(crt_compile) -c -x assembler-with-cpp $<
+
+crtn$(objext): $(srcdir)/config/$(cpu_type)/crtn.S
+ $(crt_compile) -c -x assembler-with-cpp $<
endif
# Build extra startfiles in the libgcc directory.
.PHONY: libgcc-extra-parts
libgcc-extra-parts: $(EXTRA_PARTS)
-ifneq ($(GCC_EXTRA_PARTS),)
-ifneq ($(sort $(EXTRA_PARTS)),$(GCC_EXTRA_PARTS))
- # If the gcc directory specifies which extra parts to
- # build for this target, and the libgcc configuration also
- # specifies, make sure they match. This can be removed
- # when the gcc directory no longer holds libgcc configuration;
- # it is useful when migrating a target.
- @echo "Configuration mismatch!"
- @echo "Extra parts from gcc directory: $(GCC_EXTRA_PARTS)"
- @echo "Extra parts from libgcc: $(EXTRA_PARTS)"
- exit 1
-endif
-endif
# Early copyback; see "all" above for the rationale. The
# early copy is necessary so that the gcc -B options find
@@ -954,43 +951,6 @@ endif
esac; \
done
-# Build extra startfiles in the gcc directory, for unconverted
-# targets.
-.PHONY: gcc-extra-parts
-gcc-extra-parts:
- # Recursively invoke make in the GCC directory to build any
- # startfiles (for now). We must do this just once, passing
- # it all the GCC_EXTRA_PARTS as simultaneous goal targets,
- # so that rules which cannot execute simultaneously are properly
- # serialized. We indirect through T_TARGET in case any multilib
- # directories contain an equals sign, to prevent make from
- # interpreting any of the goals as variable assignments.
-
- # We must use cd && make rather than make -C, or else the stage
- # number will be embedded in debug information.
-
- T=`$(PWD_COMMAND)`/ \
- && cd $(gcc_objdir) \
- && $(MAKE) GCC_FOR_TARGET="$(CC)" \
- MULTILIB_CFLAGS="$(CFLAGS)" \
- T=$$T \
- T_TARGET="$(patsubst %,$${T}%,$(GCC_EXTRA_PARTS))" \
- T_TARGET
-
- # Early copyback; see "all" above for the rationale. The
- # early copy is necessary so that the gcc -B options find
- # the right startup files when linking shared libgcc.
- $(mkinstalldirs) $(gcc_objdir)$(MULTISUBDIR)
- parts="$(GCC_EXTRA_PARTS)"; \
- for file in $$parts; do \
- rm -f $(gcc_objdir)$(MULTISUBDIR)/$$file; \
- $(INSTALL_DATA) $$file $(gcc_objdir)$(MULTISUBDIR)/; \
- case $$file in \
- *.a) \
- $(RANLIB) $(gcc_objdir)$(MULTISUBDIR)/$$file ;; \
- esac; \
- done
-
all: $(extra-parts)
install-unwind_h:
diff --git a/libgcc/config.host b/libgcc/config.host
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -179,7 +179,8 @@ case ${host} in
# This is the generic ELF configuration of FreeBSD. Later
# machine-specific sections may refine and add to this
# configuration.
- tmake_file="$tmake_file t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+ tmake_file="$tmake_file t-crtstuff-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
case ${target_thread_file} in
posix)
# Before 5.0, FreeBSD can't bind shared libraries to -lc
@@ -193,15 +194,29 @@ case ${host} in
esac
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
- tmake_file="$tmake_file t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
+ tmake_file="$tmake_file t-crtstuff-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
;;
+*-*-lynxos*)
+ tmake_file="$tmake_file $cpu_type/t-crtstuff t-crtstuff-pic"
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ ;;
*-*-netbsd*)
- tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+ tmake_file="$tmake_file t-crtstuff-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+ # NetBSD 1.7 and later are set up to use GCC's crtstuff for
+ # ELF configurations. We will clear extra_parts in the
+ # a.out configurations.
+ case ${host} in
+ *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
+ ;;
+ esac
;;
*-*-openbsd*)
+ tmake_file="$tmake_file t-crtstuff-pic"
;;
*-*-rtems*)
+ extra_parts="crtbegin.o crtend.o"
;;
*-*-solaris2*)
# Unless linker support and dl_iterate_phdr are present,
@@ -225,14 +240,21 @@ case ${host} in
extra_parts="$extra_parts crt1.o gcrt1.o"
;;
*)
- tmake_file="$tmake_file t-crtin"
extra_parts="$extra_parts crt1.o crti.o crtn.o gcrt1.o"
;;
esac
;;
+*-*-uclinux*)
+ extra_parts="crtbegin.o crtend.o"
+ ;;
+*-*-*vms*)
+ tmake_file="vms/t-vms"
+ extra_parts="vcrt0.o pcrt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ ;;
*-*-vxworks*)
;;
*-*-elf)
+ extra_parts="crtbegin.o crtend.o"
;;
esac
@@ -257,7 +279,7 @@ alpha*-*-linux*)
;;
alpha*-*-freebsd*)
tmake_file="${tmake_file} t-crtfm"
- extra_parts="$extra_parts crtfastmath.o"
+ extra_parts="$extra_parts crtbeginT.o crtfastmath.o"
;;
alpha*-*-netbsd*)
;;
@@ -274,15 +296,18 @@ alpha*-dec-osf5.1*)
md_unwind_header=alpha/osf5-unwind.h
;;
alpha64-dec-*vms*)
- tmake_file="vms/t-vms vms/t-vms64 alpha/t-vms t-slibgcc-vms"
+ tmake_file="$tmake_file alpha/t-vms t-slibgcc-vms"
+ extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
md_unwind_header=alpha/vms-unwind.h
;;
alpha*-dec-*vms*)
- tmake_file="vms/t-vms alpha/t-vms t-slibgcc-vms"
+ tmake_file="$tmake_file alpha/t-vms t-slibgcc-vms"
+ extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
md_unwind_header=alpha/vms-unwind.h
;;
arm-wrs-vxworks)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-*-freebsd*)
tmake_file="$tmake_file t-fdpbit"
@@ -309,18 +334,22 @@ arm*-*-uclinux*) # ARM ucLinux
;;
esac
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-*-ecos-elf)
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-*-eabi* | arm*-*-symbianelf* )
tmake_file="${tmake_file} t-fixedpoint-gnu-prefix"
case ${host} in
arm*-*-eabi*)
tmake_file="${tmake_file} arm/t-bpabi"
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
;;
arm*-*-symbianelf*)
tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
+ # Symbian OS provides its own startup code.
;;
esac
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
@@ -328,62 +357,85 @@ arm*-*-eabi* | arm*-*-symbianelf* )
;;
arm*-*-rtems*)
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-*-elf)
tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
arm*-wince-pe*)
;;
avr-*-rtems*)
tmake_file=t-fpbit
+ # Don't use default.
+ extra_parts=
;;
avr-*-*)
# Make HImode functions for AVR
tmake_file="${cpu_type}/t-avr t-fpbit"
;;
bfin*-elf*)
- tmke_file=t-fdpbit
+ tmake_file="bfin/t-crtlibid bfin/t-crtstuff t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o"
;;
bfin*-uclinux*)
- tmake_file=t-fdpbit
+ tmake_file="bfin/t-crtlibid bfin/t-crtstuff t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o"
md_unwind_header=bfin/linux-unwind.h
;;
bfin*-linux-uclibc*)
- tmake_file="$tmake_file t-fdpbit bfin/t-linux"
+ tmake_file="$tmake_file bfin/t-crtstuff t-fdpbit bfin/t-linux"
# No need to build crtbeginT.o on uClibc systems. Should probably
# be moved to the OS specific section above.
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
md_unwind_header=bfin/linux-unwind.h
;;
bfin*-rtems*)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
bfin*-*)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
;;
-crisv32-*-elf | crisv32-*-none | cris-*-elf | cris-*-none)
+crisv32-*-elf)
+ tmake_file=t-fdpbit
+ ;;
+crisv32-*-none)
tmake_file=t-fdpbit
extra_parts="crtbegin.o crtend.o"
;;
+cris-*-elf)
+ tmake_file="$tmake_file cris/t-elfmulti"
+ ;;
+cris-*-none)
+ tmake_file="$tmake_file cris/t-elfmulti"
+ extra_parts="crtbegin.o crtend.o"
+ ;;
cris-*-linux* | crisv32-*-linux*)
tmake_file="$tmake_file t-fdpbit cris/t-linux"
;;
fido-*-elf)
;;
fr30-*-elf)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
frv-*-elf)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file frv/t-frv t-fdpbit"
+ # Don't use crtbegin.o, crtend.o.
+ extra_parts="frvbegin.o frvend.o"
;;
frv-*-*linux*)
tmake_file="$tmake_file t-fdpbit frv/t-linux"
;;
h8300-*-rtems*)
- tmake_file=t-fpbit
+ tmake_file="$tmake_file t-fpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
h8300-*-elf*)
- tmake_file=t-fpbit
+ tmake_file="$tmake_file t-fpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
hppa*64*-*-linux*)
;;
@@ -409,7 +461,7 @@ hppa[12]*-*-hpux10*)
md_unwind_header=pa/hpux-unwind.h
;;
hppa*64*-*-hpux11*)
- tmake_file="$tmake_file t-slibgcc"
+ tmake_file="$tmake_file pa/t-stublib pa/t-stublib64 t-slibgcc"
# Set the libgcc version number
if test x$enable_sjlj_exceptions = xyes; then
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
@@ -417,10 +469,12 @@ hppa*64*-*-hpux11*)
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
+ libgcc_stub.a"
md_unwind_header=pa/hpux-unwind.h
;;
hppa[12]*-*-hpux11*)
- tmake_file="$tmake_file t-slibgcc"
+ tmake_file="$tmake_file pa/t-stublib t-slibgcc"
# Set the libgcc version number
if test x$enable_sjlj_exceptions = xyes; then
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
@@ -428,6 +482,7 @@ hppa[12]*-*-hpux11*)
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
+ extra_parts="libgcc_stub.a"
md_unwind_header=pa/hpux-unwind.h
;;
i[34567]86-*-darwin*)
@@ -439,18 +494,21 @@ x86_64-*-darwin*)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
;;
i[34567]86-*-elf*)
+ tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic"
;;
x86_64-*-elf*)
+ tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic"
;;
i[34567]86-*-freebsd*)
- tmake_file="${tmake_file} i386/t-freebsd"
+ tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
;;
x86_64-*-freebsd*)
- tmake_file="${tmake_file} i386/t-freebsd"
+ tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
;;
i[34567]86-*-netbsdelf*)
;;
x86_64-*-netbsd*)
+ tmake_file="${tmake_file} i386/t-crtstuff"
;;
i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
;;
@@ -458,31 +516,33 @@ i[34567]86-*-openbsd*)
;;
i[34567]86-*-linux*)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
- tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm t-dfprules"
+ tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
md_unwind_header=i386/linux-unwind.h
;;
i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
- tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm t-dfprules"
+ tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
;;
x86_64-*-linux*)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
- tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm t-dfprules"
+ tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
md_unwind_header=i386/linux-unwind.h
;;
x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
- tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm t-dfprules"
+ tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
;;
i[34567]86-pc-msdosdjgpp*)
;;
i[34567]86-*-lynxos*)
;;
i[34567]86-*-nto-qnx*)
+ tmake_file="$tmake_file i386/t-nto"
+ extra_parts=crtbegin.o
;;
i[34567]86-*-rtems*)
- extra_parts="crtbegin.o crtend.o crti.o crtn.o"
- tmake_file="${tmake_file} t-crtin i386/t-softfp i386/t-crtstuff t-rtems"
+ extra_parts="$extra_parts crti.o crtn.o"
+ tmake_file="${tmake_file} i386/t-softfp i386/t-crtstuff t-rtems"
;;
i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
@@ -548,14 +608,15 @@ x86_64-*-mingw*)
i[34567]86-*-interix3*)
;;
ia64*-*-elf*)
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
tmake_file="ia64/t-ia64 ia64/t-eh-ia64 t-crtfm"
;;
ia64*-*-freebsd*)
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
+ extra_parts="$extra_parts crtfastmath.o"
tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 t-crtfm"
;;
ia64*-*-linux*)
+ # Don't use crtbeginT.o from *-*-linux* default.
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
tmake_file="$tmake_file ia64/t-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
if test x$with_system_libunwind != xyes ; then
@@ -567,31 +628,37 @@ ia64*-*-hpux*)
tmake_file="ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
;;
ia64-hp-*vms*)
- tmake_file="vms/t-vms vms/t-vms64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
+ tmake_file="$tmake_file ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
+ extra_parts="$extra_parts crtinitS.o"
md_unwind_header=ia64/vms-unwind.h
;;
iq2000*-*-elf*)
tmake_file=t-fdpbit
+ # Don't use default.
+ extra_parts=
;;
lm32-*-elf*|lm32-*-rtems*)
- extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+ extra_parts="$extra_parts crti.o crtn.o"
tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
;;
lm32-*-uclinux*)
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
+ extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
tmake_file="lm32/t-lm32 lm32/t-uclinux t-softfp-sfdf t-softfp"
;;
-m32r-*-elf*|m32r-*-rtems*)
+m32r-*-elf*)
tmake_file=t-fdpbit
;;
+m32r-*-rtems*)
+ tmake_file="m32r/t-m32r t-fdpbit"
+ ;;
m32rle-*-elf*)
tmake_file=t-fdpbit
;;
m32r-*-linux*)
- tmake_file="$tmake_file t-fdpbit m32r/t-linux"
+ tmake_file="$tmake_file m32r/t-linux t-fdpbit"
;;
m32rle-*-linux*)
- tmake_file="$tmake_file t-fdpbit m32r/t-linux"
+ tmake_file="$tmake_file m32r/t-linux t-fdpbit"
;;
m68k-*-elf*)
;;
@@ -613,15 +680,18 @@ m68k-*-linux*) # Motorola m68k's runni
md_unwind_header=m68k/linux-unwind.h
;;
m68k-*-rtems*)
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mcore-*-elf)
tmake_file=t-fdpbit
+ extra_parts="$extra_parts crti.o crtn.o"
;;
microblaze*-linux*)
tmake_file="$tmake_file t-slibgcc-nolc-override microblaze/t-microblaze t-fdpbit"
;;
microblaze*-*-*)
tmake_file="microblaze/t-microblaze t-fdpbit"
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
;;
mips-sgi-irix6.5*)
tmake_file="$tmake_file mips/t-irix6 t-crtfm mips/t-tpbit t-slibgcc mips/t-slibgcc-irix"
@@ -643,47 +713,57 @@ mips*-*-linux*) # Linux MIPS, either
mips*-*-openbsd*)
;;
mips*-sde-elf*)
+ tmake_file="mips/t-crtstuff mips/t-mips16"
case "${with_newlib}" in
yes)
# newlib / libgloss.
;;
*)
# MIPS toolkit libraries.
- tmake_file=mips/t-sdemtk
+ tmake_file="$tmake_file mips/t-sdemtk"
;;
esac
- tmake_file="$tmake_file mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mipsisa32-*-elf* | mipsisa32el-*-elf* | \
mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
mipsisa64-*-elf* | mipsisa64el-*-elf* | \
mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mipsisa64sr71k-*-elf*)
- tmake_file=t-fdpbit
+ tmake_file="mips/t-crtstuff t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips-*-elf* | mipsel-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips64-*-elf* | mips64el-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips64vr-*-elf* | mips64vrel-*-elf*)
+ tmake_file="$tmake_file mips/t-crtstuff"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips64orion-*-elf* | mips64orionel-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips*-*-rtems*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
mips-wrs-vxworks)
;;
mipstx39-*-elf* | mipstx39el-*-elf*)
- tmake_file="$tmake_file mips/t-mips16"
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
;;
mmix-knuth-mmixware)
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
@@ -692,9 +772,14 @@ mmix-knuth-mmixware)
mn10300-*-*)
tmake_file=t-fdpbit
;;
-moxie-*-*)
+moxie-*-elf | moxie-*-uclinux*)
tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+ extra_parts="$extra_parts crti.o crtn.o"
+ ;;
+moxie-*-rtems*)
+ tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
+ # Don't use default.
+ extra_parts=
;;
pdp11-*-*)
tmake_file=t-fdpbit
@@ -720,52 +805,66 @@ powerpc64-*-darwin*)
extra_parts="$extra_parts crt2.o"
;;
powerpc-*-freebsd*)
- tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp t-slibgcc-libgcc"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp t-slibgcc-libgcc"
+ extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-netbsd*)
+ tmake_file="$tmake_file rs6000/t-crtstuff"
;;
powerpc-*-eabispe*)
- tmake_file="${tmake_file} rs6000/t-ppccomm"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-eabisimaltivec*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-eabisim*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-elf*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-eabialtivec*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-xilinx-eabi*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-eabi*)
- tmake_file="${tmake_file} rs6000/t-ppccomm t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-rtems*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-linux* | powerpc64-*-linux*)
- tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-linux t-softfp-sfdf t-softfp-excl t-dfprules rs6000/t-ppc64-fp t-softfp t-slibgcc-libgcc"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff rs6000/t-linux t-softfp-sfdf t-softfp-excl t-dfprules rs6000/t-ppc64-fp t-softfp t-slibgcc-libgcc"
+ extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
md_unwind_header=rs6000/linux-unwind.h
;;
powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
;;
powerpc-*-lynxos*)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-fdpbit"
;;
powerpcle-*-elf*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpcle-*-eabisim*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpcle-*-eabi*)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
md_unwind_header=rs6000/aix-unwind.h
@@ -780,7 +879,6 @@ rs6000-ibm-aix[56789].* | powerpc-ibm-ai
tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble rs6000/t-slibgcc-aix"
;;
rx-*-elf)
- extra_parts="crtbegin.o crtend.o"
tmake_file="rx/t-rx t-fdpbit"
;;
s390-*-linux*)
@@ -793,36 +891,45 @@ s390x-*-linux*)
;;
s390x-ibm-tpf*)
tmake_file="${tmake_file} s390/t-crtstuff s390/t-tpf t-eh-dw2-dip"
+ extra_parts="crtbeginS.o crtendS.o"
md_unwind_header=s390/tpf-unwind.h
;;
score-*-elf)
tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
-sh-*-elf* | sh[12346l]*-*-elf* | \
- sh-*-linux* | sh[2346lbe]*-*-linux* | \
- sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
- sh64-*-netbsd* | sh64l*-*-netbsd*)
+sh-*-elf* | sh[12346l]*-*-elf*)
+ tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
+ libic_invalidate_array_4-100.a \
+ libic_invalidate_array_4-200.a \
+ libic_invalidate_array_4a.a \
+ libgcc-Os-4-200.a libgcc-4-300.a"
case ${host} in
- sh*-*-linux*)
- tmake_file="${tmake_file} t-slibgcc-libgcc sh/t-linux t-fdpbit"
- md_unwind_header=sh/linux-unwind.h
- ;;
- sh*-*-netbsd*)
- # NetBSD's C library includes a fast software FP library that
- # has support for setting/setting the rounding mode, exception
- # mask, etc. Therefore, we don't want to include software FP
- # in libgcc.
- ;;
- sh*-*-*)
- tmake_file=t-fdpbit
- ;;
- esac
+ sh*-superh-elf)
+ tmake_file="$tmake_file sh/t-superh"
+ extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o"
+ ;;
+ esac
+ ;;
+sh-*-linux* | sh[2346lbe]*-*-linux*)
+ tmake_file="${tmake_file} t-slibgcc-libgcc sh/t-linux t-fdpbit"
+ md_unwind_header=sh/linux-unwind.h
+ ;;
+sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
+ sh64-*-netbsd* | sh64l*-*-netbsd*)
+ # NetBSD's C library includes a fast software FP library that
+ # has support for setting/setting the rounding mode, exception
+ # mask, etc. Therefore, we don't want to include software FP
+ # in libgcc.
;;
sh-*-rtems*)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
+ $sh_ic_extra_parts $sh_opt_extra_parts"
;;
sh-wrs-vxworks)
- tmake_file=t-fdpbit
+ tmake_file="$tmake_file t-crtstuff-pic t-fdpbit"
;;
sparc-*-netbsdelf*)
;;
@@ -836,10 +943,11 @@ sparc-*-elf*)
tmake_file="sparc/t-softmul"
;;
esac
- tmake_file="${tmake_file} t-fdpbit t-crtin t-crtfm"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
+ tmake_file="${tmake_file} t-fdpbit t-crtfm"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
;;
sparc-*-linux*) # SPARC's running GNU/Linux, libc6
+ tmake_file="${tmake_file} t-crtfm sparc/t-linux64"
case ${host} in
*-leon*)
tmake_file="${tmake_file} t-fdpbit"
@@ -849,12 +957,11 @@ sparc-*-linux*) # SPARC's running GNU/L
;;
esac
extra_parts="$extra_parts crtfastmath.o"
- tmake_file="${tmake_file} t-crtfm"
md_unwind_header=sparc/linux-unwind.h
;;
sparc-*-rtems*)
- tmake_file="sparc/t-elf t-crtin t-crtfm t-rtems t-fdpbit"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
+ tmake_file="sparc/t-elf t-crtfm t-rtems t-fdpbit"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
;;
sparc*-*-solaris2*)
tmake_file="$tmake_file t-crtfm"
@@ -862,35 +969,41 @@ sparc*-*-solaris2*)
md_unwind_header=sparc/sol2-unwind.h
;;
sparc64-*-elf*)
- tmake_file="${tmake_file} t-crtin t-crtfm"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
+ tmake_file="${tmake_file} t-crtfm"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
;;
sparc64-*-rtems*)
- tmake_file="sparc/t-elf t-crtin t-crtfm t-rtems"
- extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
+ tmake_file="sparc/t-elf t-crtfm t-rtems"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
;;
sparc-wrs-vxworks)
;;
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
tmake_file="$tmake_file t-crtfm"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtfastmath.o"
+ extra_parts="$extra_parts crtfastmath.o"
;;
sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
extra_parts="$extra_parts crtfastmath.o"
- tmake_file="${tmake_file} t-crtfm sparc/t-linux"
+ tmake_file="${tmake_file} t-crtfm sparc/t-linux sparc/t-linux64"
md_unwind_header=sparc/linux-unwind.h
;;
sparc64-*-netbsd*)
;;
spu-*-elf*)
- tmake_file="t-fdpbit spu/t-elf"
+ tmake_file="$tmake_file spu/t-elf t-fdpbit"
+ extra_parts="$extra_parts \
+ libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
+ libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \
+ libgcc_cache64k.a libgcc_cache128k.a"
;;
tic6x-*-uclinux)
- tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
+ extra_parts="crtbeginS.o crtendS.o crti.o crtn.o"
unwind_header=config/c6x/unwind-c6x.h
;;
-tic6x-*-*)
- tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf t-gnu-prefix"
+tic6x-*-elf)
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
unwind_header=config/c6x/unwind-c6x.h
;;
v850*-*-*)
@@ -906,20 +1019,23 @@ xstormy16-*-elf)
tmake_file=t-fdpbit
;;
xtensa*-*-elf*)
- tmake_file=xtensa/t-xtensa
+ tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf"
+ extra_parts="$extra_parts crti.o crtn.o"
;;
xtensa*-*-linux*)
tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux"
md_unwind_header=xtensa/linux-unwind.h
;;
am33_2.0-*-linux*)
+ # Don't need crtbeginT.o from *-*-linux* default.
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
tmake_file="$tmake_file t-fdpbit"
;;
m32c-*-elf*|m32c-*-rtems*)
;;
mep*-*-*)
- tmake_file=t-fdpbit
+ tmake_file="mep/t-mep t-fdpbit"
+ extra_parts="crtbegin.o crtend.o"
;;
*)
echo "*** Configuration ${host} not supported" 1>&2
diff --git a/libgcc/config/alpha/t-vms b/libgcc/config/alpha/t-vms
new file mode 100644
--- /dev/null
+++ b/libgcc/config/alpha/t-vms
@@ -0,0 +1,7 @@
+# This object must be linked with in order to make the executable debuggable.
+# vms-ld handles it automatically when passed -g.
+vms-dwarf2.o: $(srcdir)/config/alpha/vms-dwarf2.S
+ $(gcc_compile) -c -x assembler-with-cpp $<
+
+vms-dwarf2eh.o: $(srcdir)/config/alpha/vms-dwarf2eh.S
+ $(gcc_compile) -c -x assembler-with-cpp $<
diff --git a/gcc/config/alpha/vms-dwarf2.asm b/libgcc/config/alpha/vms-dwarf2.S
rename from gcc/config/alpha/vms-dwarf2.asm
rename to libgcc/config/alpha/vms-dwarf2.S
diff --git a/gcc/config/alpha/vms-dwarf2eh.asm b/libgcc/config/alpha/vms-dwarf2eh.S
rename from gcc/config/alpha/vms-dwarf2eh.asm
rename to libgcc/config/alpha/vms-dwarf2eh.S
diff --git a/gcc/config/arm/crti.asm b/libgcc/config/arm/crti.S
rename from gcc/config/arm/crti.asm
rename to libgcc/config/arm/crti.S
--- a/gcc/config/arm/crti.asm
+++ b/libgcc/config/arm/crti.S
@@ -1,4 +1,4 @@
-# Copyright (C) 2001, 2008, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
# Written By Nick Clifton
#
# This file is free software; you can redistribute it and/or modify it
@@ -46,7 +46,7 @@
#endif /* __ARM_EABI__ */
# Note - this macro is complemented by the FUNC_END macro
- # in crtn.asm. If you change this macro you must also change
+ # in crtn.S. If you change this macro you must also change
# that macro match.
.macro FUNC_START
#ifdef __thumb__
@@ -83,4 +83,4 @@ _init:
_fini:
FUNC_START
-# end of crti.asm
+# end of crti.S
diff --git a/gcc/config/arm/crtn.asm b/libgcc/config/arm/crtn.S
rename from gcc/config/arm/crtn.asm
rename to libgcc/config/arm/crtn.S
--- a/gcc/config/arm/crtn.asm
+++ b/libgcc/config/arm/crtn.S
@@ -1,4 +1,5 @@
-# Copyright (C) 2001, 2004, 2008, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2004, 2008, 2009, 2010, 2011
+# Free Software Foundation, Inc.
# Written By Nick Clifton
#
# This file is free software; you can redistribute it and/or modify it
@@ -41,7 +42,7 @@
# This file is the last thing linked into any executable.
# Note - this macro is complemented by the FUNC_START macro
- # in crti.asm. If you change this macro you must also change
+ # in crti.S. If you change this macro you must also change
# that macro match.
#
# Note - we do not try any fancy optimizations of the return
@@ -79,4 +80,4 @@
;;
FUNC_END
-# end of crtn.asm
+# end of crtn.S
diff --git a/gcc/config/bfin/crti.s b/libgcc/config/bfin/crti.S
rename from gcc/config/bfin/crti.s
rename to libgcc/config/bfin/crti.S
diff --git a/gcc/config/bfin/crtlibid.s b/libgcc/config/bfin/crtlibid.S
rename from gcc/config/bfin/crtlibid.s
rename to libgcc/config/bfin/crtlibid.S
diff --git a/gcc/config/bfin/crtn.s b/libgcc/config/bfin/crtn.S
rename from gcc/config/bfin/crtn.s
rename to libgcc/config/bfin/crtn.S
diff --git a/libgcc/config/bfin/t-crtlibid b/libgcc/config/bfin/t-crtlibid
new file mode 100644
--- /dev/null
+++ b/libgcc/config/bfin/t-crtlibid
@@ -0,0 +1,3 @@
+# Assemble startup files.
+crtlibid.o: $(srcdir)/config/bfin/crtlibid.S
+ $(gcc_compile) -c -x assembler-with-cpp $<
diff --git a/libgcc/config/bfin/t-crtstuff b/libgcc/config/bfin/t-crtstuff
new file mode 100644
--- /dev/null
+++ b/libgcc/config/bfin/t-crtstuff
@@ -0,0 +1,1 @@
+CRTSTUFF_T_CFLAGS = -fpic
diff --git a/gcc/config/c6x/crti.s b/libgcc/config/c6x/crti.S
rename from gcc/config/c6x/crti.s
rename to libgcc/config/c6x/crti.S
diff --git a/gcc/config/c6x/crtn.s b/libgcc/config/c6x/crtn.S
rename from gcc/config/c6x/crtn.s
rename to libgcc/config/c6x/crtn.S
diff --git a/libgcc/config/c6x/t-elf b/libgcc/config/c6x/t-elf
--- a/libgcc/config/c6x/t-elf
+++ b/libgcc/config/c6x/t-elf
@@ -1,1 +1,15 @@
+# Cannot use default rules due to $(CRTSTUFF_T_CFLAGS).
+CUSTOM_CRTIN = yes
+
+# Assemble startup files.
+crti.o: $(srcdir)/config/c6x/crti.S
+ $(crt_compile) -c $(CRTSTUFF_T_CFLAGS) $<
+
+crtn.o: $(srcdir)/config/c6x/crtn.S
+ $(crt_compile) -c $(CRTSTUFF_T_CFLAGS) $<
+
+# Avoid failures when the user's GOT becomes too large.
+CRTSTUFF_T_CFLAGS = -msdata=none
+CRTSTUFF_T_CFLAGS_S = -msdata=none
+
SHLIB_MAPFILES += $(srcdir)/config/c6x/libgcc-eabi.ver
diff --git a/libgcc/config/c6x/t-uclinux b/libgcc/config/c6x/t-uclinux
new file mode 100644
--- /dev/null
+++ b/libgcc/config/c6x/t-uclinux
@@ -0,0 +1,1 @@
+CRTSTUFF_T_CFLAGS += -fPIC
diff --git a/libgcc/config/cris/t-elfmulti b/libgcc/config/cris/t-elfmulti
new file mode 100644
--- /dev/null
+++ b/libgcc/config/cris/t-elfmulti
@@ -0,0 +1,1 @@
+CRTSTUFF_T_CFLAGS = -moverride-best-lib-options
diff --git a/libgcc/config/cris/t-linux b/libgcc/config/cris/t-linux
--- a/libgcc/config/cris/t-linux
+++ b/libgcc/config/cris/t-linux
@@ -1,2 +1,4 @@
+CRTSTUFF_T_CFLAGS_S = $(HOST_LIBGCC2_CFLAGS)
+
# Override t-linux default.
SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/cris/libgcc-glibc.ver
diff --git a/gcc/config/fr30/crti.asm b/libgcc/config/fr30/crti.S
rename from gcc/config/fr30/crti.asm
rename to libgcc/config/fr30/crti.S
diff --git a/gcc/config/fr30/crtn.asm b/libgcc/config/fr30/crtn.S
rename from gcc/config/fr30/crtn.asm
rename to libgcc/config/fr30/crtn.S
--- a/gcc/config/fr30/crtn.asm
+++ b/libgcc/config/fr30/crtn.S
@@ -1,6 +1,6 @@
-# crtn.asm for ELF
+# crtn.S for ELF
-# Copyright (C) 1992, 1999, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1999, 2008, 2009, 2011 Free Software Foundation, Inc.
# Written By David Vinayak Henkel-Wallace, June 1992
#
# This file is free software; you can redistribute it and/or modify it
diff --git a/gcc/config/frv/frvbegin.c b/libgcc/config/frv/frvbegin.c
rename from gcc/config/frv/frvbegin.c
rename to libgcc/config/frv/frvbegin.c
diff --git a/gcc/config/frv/frvend.c b/libgcc/config/frv/frvend.c
rename from gcc/config/frv/frvend.c
rename to libgcc/config/frv/frvend.c
diff --git a/libgcc/config/frv/t-frv b/libgcc/config/frv/t-frv
new file mode 100644
--- /dev/null
+++ b/libgcc/config/frv/t-frv
@@ -0,0 +1,9 @@
+# Compile two additional files that are linked with every program
+# linked using GCC on systems using COFF or ELF, for the sake of C++
+# constructors.
+
+frvbegin$(objext): $(srcdir)/config/frv/frvbegin.c
+ $(gcc_compile) -c $<
+
+frvend$(objext): $(srcdir)/config/frv/frvend.c
+ $(gcc_compile) -c $<
diff --git a/libgcc/config/frv/t-linux b/libgcc/config/frv/t-linux
--- a/libgcc/config/frv/t-linux
+++ b/libgcc/config/frv/t-linux
@@ -1,1 +1,3 @@
+CRTSTUFF_T_CFLAGS = -fPIC
+
SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/frv/libgcc-glibc.ver
diff --git a/gcc/config/h8300/crti.asm b/libgcc/config/h8300/crti.S
rename from gcc/config/h8300/crti.asm
rename to libgcc/config/h8300/crti.S
--- a/gcc/config/h8300/crti.asm
+++ b/libgcc/config/h8300/crti.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2002, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2002, 2009, 2011 Free Software Foundation, Inc.
This file is part of GCC.
@@ -23,11 +23,11 @@ see the files COPYING3 and COPYING.RUNTI
/* The code in sections .init and .fini is supposed to be a single
regular function. The function in .init is called directly from
- start in crt0.asm. The function in .fini is atexit()ed in crt0.asm
+ start in crt0.S. The function in .fini is atexit()ed in crt0.S
too.
- crti.asm contributes the prologue of a function to these sections,
- and crtn.asm comes up the epilogue. STARTFILE_SPEC should list
+ crti.S contributes the prologue of a function to these sections,
+ and crtn.S comes up the epilogue. STARTFILE_SPEC should list
crti.o before any other object files that might add code to .init
or .fini sections, and ENDFILE_SPEC should list crtn.o after any
such object files. */
diff --git a/gcc/config/h8300/crtn.asm b/libgcc/config/h8300/crtn.S
rename from gcc/config/h8300/crtn.asm
rename to libgcc/config/h8300/crtn.S
--- a/gcc/config/h8300/crtn.asm
+++ b/libgcc/config/h8300/crtn.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2009, 2011 Free Software Foundation, Inc.
This file was adapted from glibc sources.
This file is part of GCC.
@@ -22,7 +22,7 @@ a copy of the GCC Runtime Library Except
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
-/* See an explanation about .init and .fini in crti.asm. */
+/* See an explanation about .init and .fini in crti.S. */
#ifdef __H8300H__
#ifdef __NORMAL_MODE__
diff --git a/gcc/config/i386/cygming-crtbegin.c b/libgcc/config/i386/cygming-crtbegin.c
rename from gcc/config/i386/cygming-crtbegin.c
rename to libgcc/config/i386/cygming-crtbegin.c
diff --git a/gcc/config/i386/cygming-crtend.c b/libgcc/config/i386/cygming-crtend.c
rename from gcc/config/i386/cygming-crtend.c
rename to libgcc/config/i386/cygming-crtend.c
diff --git a/libgcc/config/i386/t-cygming b/libgcc/config/i386/t-cygming
--- a/libgcc/config/i386/t-cygming
+++ b/libgcc/config/i386/t-cygming
@@ -1,11 +1,9 @@
CUSTOM_CRTSTUFF = yes
-crtbegin.o: $(gcc_srcdir)/config/i386/cygming-crtbegin.c
- $(crt_compile) -fno-omit-frame-pointer -c \
- $(gcc_srcdir)/config/i386/cygming-crtbegin.c
+crtbegin.o: $(srcdir)/config/i386/cygming-crtbegin.c
+ $(crt_compile) -fno-omit-frame-pointer -c $<
# We intentionally use a implementation-reserved init priority of 0,
# so allow the warning.
-crtend.o: $(gcc_srcdir)/config/i386/cygming-crtend.c
- $(crt_compile) -fno-omit-frame-pointer -Wno-error -c \
- $(gcc_srcdir)/config/i386/cygming-crtend.c
+crtend.o: $(srcdir)/config/i386/cygming-crtend.c
+ $(crt_compile) -fno-omit-frame-pointer -Wno-error -c $<
diff --git a/libgcc/config/i386/t-nto b/libgcc/config/i386/t-nto
new file mode 100644
--- /dev/null
+++ b/libgcc/config/i386/t-nto
@@ -0,0 +1,1 @@
+CRTSTUFF_T_CFLAGS = -fno-omit-frame-pointer -fPIC
diff --git a/gcc/config/ia64/crtbegin.asm b/libgcc/config/ia64/crtbegin.S
rename from gcc/config/ia64/crtbegin.asm
rename to libgcc/config/ia64/crtbegin.S
diff --git a/gcc/config/ia64/crtend.asm b/libgcc/config/ia64/crtend.S
rename from gcc/config/ia64/crtend.asm
rename to libgcc/config/ia64/crtend.S
diff --git a/gcc/config/ia64/crti.asm b/libgcc/config/ia64/crti.S
rename from gcc/config/ia64/crti.asm
rename to libgcc/config/ia64/crti.S
--- a/gcc/config/ia64/crti.asm
+++ b/libgcc/config/ia64/crti.S
@@ -1,4 +1,4 @@
-# Copyright (C) 2000, 2001, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2001, 2008, 2009, 2011 Free Software Foundation, Inc.
# Written By Timothy Wall
#
# This file is free software; you can redistribute it and/or modify it
@@ -50,4 +50,4 @@ _fini:
mov r33 = b0
.body
-# end of crti.asm
+# end of crti.S
diff --git a/gcc/config/ia64/crtn.asm b/libgcc/config/ia64/crtn.S
rename from gcc/config/ia64/crtn.asm
rename to libgcc/config/ia64/crtn.S
--- a/gcc/config/ia64/crtn.asm
+++ b/libgcc/config/ia64/crtn.S
@@ -1,4 +1,4 @@
-# Copyright (C) 2000, 2001, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2001, 2008, 2009, 2011 Free Software Foundation, Inc.
# Written By Timothy Wall
#
# This file is free software; you can redistribute it and/or modify it
@@ -40,4 +40,4 @@
mov r12 = r35
br.ret.sptk.many b0
-# end of crtn.asm
+# end of crtn.S
diff --git a/libgcc/config/ia64/t-ia64 b/libgcc/config/ia64/t-ia64
--- a/libgcc/config/ia64/t-ia64
+++ b/libgcc/config/ia64/t-ia64
@@ -1,17 +1,15 @@
CUSTOM_CRTSTUFF = yes
# Assemble startup files.
-crtbegin.o: $(gcc_srcdir)/config/ia64/crtbegin.asm
+# FIXME: -I$(gcc_objdir) is necessary to find auto-host.h. Really?
+crtbegin.o: $(srcdir)/config/ia64/crtbegin.S
+ $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp $<
+crtend.o: $(srcdir)/config/ia64/crtend.S
+ $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp $<
+crtbeginS.o: $(srcdir)/config/ia64/crtbegin.S
+ $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \ -o $@ -DSHARED $<
+crtendS.o: $(srcdir)/config/ia64/crtend.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
- -o $@ $(gcc_srcdir)/config/ia64/crtbegin.asm
-crtend.o: $(gcc_srcdir)/config/ia64/crtend.asm
- $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
- -o $@ $(gcc_srcdir)/config/ia64/crtend.asm
-crtbeginS.o: $(gcc_srcdir)/config/ia64/crtbegin.asm
- $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
- -o $@ -DSHARED $(gcc_srcdir)/config/ia64/crtbegin.asm
-crtendS.o: $(gcc_srcdir)/config/ia64/crtend.asm
- $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
- -o $@ -DSHARED $(gcc_srcdir)/config/ia64/crtend.asm
+ -o $@ -DSHARED $<
SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver
diff --git a/libgcc/config/ia64/t-vms b/libgcc/config/ia64/t-vms
--- a/libgcc/config/ia64/t-vms
+++ b/libgcc/config/ia64/t-vms
@@ -1,1 +1,7 @@
+CRTSTUFF_T_CFLAGS = -O0
+CRTSTUFF_T_CFLAGS_S = -O0
+
+crtinitS.o: $(srcdir)/config/ia64/vms-crtinit.S
+ $(gcc_compile) -c -x assembler-with-cpp $<
+
LIB2ADDEH += $(srcdir)/config/ia64/fde-vms.c
diff --git a/gcc/config/ia64/vms-crtinit.asm b/libgcc/config/ia64/vms-crtinit.S
rename from gcc/config/ia64/vms-crtinit.asm
rename to libgcc/config/ia64/vms-crtinit.S
diff --git a/libgcc/config/lm32/t-elf b/libgcc/config/lm32/t-elf
--- a/libgcc/config/lm32/t-elf
+++ b/libgcc/config/lm32/t-elf
@@ -1,12 +1,2 @@
-# Assemble startup files.
-
-$(T)crti.o: $(srcdir)/config/lm32/crti.S $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/lm32/crti.S
-
-$(T)crtn.o: $(srcdir)/config/lm32/crtn.S $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/lm32/crtn.S
-
CRTSTUFF_T_CFLAGS = -G 0 -msign-extend-enabled
HOST_LIBGCC2_CFLAGS = -G 0 -msign-extend-enabled
diff --git a/gcc/config/m32r/initfini.c b/libgcc/config/m32r/initfini.c
rename from gcc/config/m32r/initfini.c
rename to libgcc/config/m32r/initfini.c
diff --git a/libgcc/config/m32r/t-m32r b/libgcc/config/m32r/t-m32r
new file mode 100644
--- /dev/null
+++ b/libgcc/config/m32r/t-m32r
@@ -0,0 +1,19 @@
+# We need to use -fpic when we are using gcc to compile the routines in
+# initfini.c. This is only really needed when we are going to use gcc/g++
+# to produce a shared library, but since we don't know ahead of time when
+# we will be doing that, we just always use -fpic when compiling the
+# routines in initfini.c.
+# -fpic currently isn't supported for the m32r.
+# FIXME: No longer true. Empty CRTSTUFF_T_CFLAGS is the default.
+CRTSTUFF_T_CFLAGS =
+
+# .init/.fini section routines
+crtinit.o: $(srcdir)/config/m32r/initfini.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -DCRT_INIT \
+ -finhibit-size-directive -fno-inline-functions -g0 \
+ -mmodel=medium -c $<
+
+crtfini.o: $(srcdir)/config/m32r/initfini.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -DCRT_FINI \
+ -finhibit-size-directive -fno-inline-functions -g0 \
+ -mmodel=medium -c $<
diff --git a/gcc/config/m68k/crti.s b/libgcc/config/m68k/crti.S
rename from gcc/config/m68k/crti.s
rename to libgcc/config/m68k/crti.S
diff --git a/gcc/config/m68k/crtn.s b/libgcc/config/m68k/crtn.S
rename from gcc/config/m68k/crtn.s
rename to libgcc/config/m68k/crtn.S
diff --git a/gcc/config/mcore/crti.asm b/libgcc/config/mcore/crti.S
rename from gcc/config/mcore/crti.asm
rename to libgcc/config/mcore/crti.S
--- a/gcc/config/mcore/crti.asm
+++ b/libgcc/config/mcore/crti.S
@@ -1,6 +1,7 @@
-# crti.asm for ELF based systems
+# crti.S for ELF based systems
-# Copyright (C) 1992, 1998, 1999, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1998, 1999, 2008, 2009, 2011
+# Free Software Foundation, Inc.
# Written By David Vinayak Henkel-Wallace, June 1992
#
# This file is free software; you can redistribute it and/or modify it
diff --git a/gcc/config/mcore/crtn.asm b/libgcc/config/mcore/crtn.S
rename from gcc/config/mcore/crtn.asm
rename to libgcc/config/mcore/crtn.S
--- a/gcc/config/mcore/crtn.asm
+++ b/libgcc/config/mcore/crtn.S
@@ -1,7 +1,8 @@
-# crtn.asm for ELF based systems
+# crtn.S for ELF based systems
-# Copyright (C) 1992, 1999, 2000, 2008, 2009 Free Software Foundation, Inc.
-# Written By David Vinayak Henkel-Wallace, June 1992
+# Copyright (C) 1992, 1999, 2000, 2008, 2009, 2011
+# Free Software Foundation, Inc.
+# Written By David Vinayak Henkel-Wallace, June 1992
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
diff --git a/libgcc/config/mep/t-mep b/libgcc/config/mep/t-mep
new file mode 100644
--- /dev/null
+++ b/libgcc/config/mep/t-mep
@@ -0,0 +1,2 @@
+# Use -O0 instead of -O2 so we don't get complex relocations
+CRTSTUFF_CFLAGS += -O0
diff --git a/gcc/config/microblaze/crti.s b/libgcc/config/microblaze/crti.S
rename from gcc/config/microblaze/crti.s
rename to libgcc/config/microblaze/crti.S
diff --git a/gcc/config/microblaze/crtn.s b/libgcc/config/microblaze/crtn.S
rename from gcc/config/microblaze/crtn.s
rename to libgcc/config/microblaze/crtn.S
diff --git a/libgcc/config/microblaze/t-microblaze b/libgcc/config/microblaze/t-microblaze
--- a/libgcc/config/microblaze/t-microblaze
+++ b/libgcc/config/microblaze/t-microblaze
@@ -8,5 +8,3 @@ LIB2ADD += \
$(srcdir)/config/microblaze/udivsi3.asm \
$(srcdir)/config/microblaze/umodsi3.asm \
$(srcdir)/config/microblaze/divsi3_table.c
-
-MULTILIB_OPTIONS = mxl-barrel-shift mno-xl-soft-mul mxl-multiply-high
diff --git a/gcc/config/mips/crti.asm b/libgcc/config/mips/crti.S
rename from gcc/config/mips/crti.asm
rename to libgcc/config/mips/crti.S
diff --git a/gcc/config/mips/crtn.asm b/libgcc/config/mips/crtn.S
rename from gcc/config/mips/crtn.asm
rename to libgcc/config/mips/crtn.S
diff --git a/libgcc/config/mips/t-crtstuff b/libgcc/config/mips/t-crtstuff
new file mode 100644
--- /dev/null
+++ b/libgcc/config/mips/t-crtstuff
@@ -0,0 +1,2 @@
+# Don't let CTOR_LIST end up in sdata section.
+CRTSTUFF_T_CFLAGS = -G 0
diff --git a/gcc/config/mmix/crti.asm b/libgcc/config/mmix/crti.S
rename from gcc/config/mmix/crti.asm
rename to libgcc/config/mmix/crti.S
--- a/gcc/config/mmix/crti.asm
+++ b/libgcc/config/mmix/crti.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2002, 2011 Free Software Foundation, Inc.
Contributed by Hans-Peter Nilsson <hp@bitrange.com>
This file is free software; you can redistribute it and/or modify it
@@ -57,7 +57,7 @@ Main SETL $255,32
PUT rG,$255
% Initialize the stack pointer. It is supposedly made a global
-% zero-initialized (allowed to change) register in crtn.asm; we use the
+% zero-initialized (allowed to change) register in crtn.S; we use the
% explicit number.
GETA $255,stackpp
LDOU $254,$255,0
diff --git a/gcc/config/mmix/crtn.asm b/libgcc/config/mmix/crtn.S
rename from gcc/config/mmix/crtn.asm
rename to libgcc/config/mmix/crtn.S
diff --git a/libgcc/config/mmix/t-mmix b/libgcc/config/mmix/t-mmix
--- a/libgcc/config/mmix/t-mmix
+++ b/libgcc/config/mmix/t-mmix
@@ -1,14 +1,20 @@
+# We need to turn off some assumptions on normality for code in crtstuff.c
+# and crt{i,n}.S, specifically about execution not continuing past the
+# end of the section in the file being compiled. Thus we must stop the
+# assembler from generating stubbable PUSHJ relocs, because that will add
+# stubs at the end of the current section when necessary.
+CRTSTUFF_T_CFLAGS = -Wa,--no-stubs
+
# Don't use global registers in libraries.
# FIXME: Not applied at "root" level, so disabled at the moment to stop
# incorrect comparisons with -mabi=gnu.
#MULTILIB_EXTRA_OPTS = mno-base-addresses
-$(T)crti.o: $(gcc_srcdir)/config/mmix/crti.asm $(GCC_PASSES)
- $(crt_compile) $(INCLUDES) \
- $(CRTSTUFF_T_CFLAGS) -c -x assembler-with-cpp \
- $(gcc_srcdir)/config/mmix/crti.asm
+# Cannot use default rules due to $(CRTSTUFF_T_CFLAGS).
+CUSTOM_CRTIN = yes
-$(T)crtn.o: $(gcc_srcdir)/config/mmix/crtn.asm $(GCC_PASSES)
- $(crt_compile) $(INCLUDES) \
- $(CRTSTUFF_T_CFLAGS) -c -x assembler-with-cpp \
- $(gcc_srcdir)/config/mmix/crtn.asm
+crti.o: $(srcdir)/config/mmix/crti.S
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
+
+crtn.o: $(srcdir)/config/mmix/crtn.S
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
diff --git a/libgcc/config/moxie/crti.asm b/libgcc/config/moxie/crti.S
rename from libgcc/config/moxie/crti.asm
rename to libgcc/config/moxie/crti.S
--- a/libgcc/config/moxie/crti.asm
+++ b/libgcc/config/moxie/crti.S
@@ -1,6 +1,6 @@
-# crti.asm for moxie
+# crti.S for moxie
#
-# Copyright (C) 2009 Free Software Foundation
+# Copyright (C) 2009, 2011 Free Software Foundation
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
@@ -25,7 +25,7 @@
# .init sections. Users may put any desired instructions in those
# sections.
- .file "crti.asm"
+ .file "crti.S"
.section ".init"
.global _init
diff --git a/libgcc/config/moxie/crtn.asm b/libgcc/config/moxie/crtn.S
rename from libgcc/config/moxie/crtn.asm
rename to libgcc/config/moxie/crtn.S
--- a/libgcc/config/moxie/crtn.asm
+++ b/libgcc/config/moxie/crtn.S
@@ -1,6 +1,6 @@
-# crtn.asm for moxie
+# crtn.S for moxie
#
-# Copyright (C) 2009 Free Software Foundation
+# Copyright (C) 2009, 2011 Free Software Foundation
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
@@ -25,7 +25,7 @@
# fact return. Users may put any desired instructions in those sections.
# This file is the last thing linked into any executable.
- .file "crtn.asm"
+ .file "crtn.S"
.section ".init"
ret
diff --git a/libgcc/config/moxie/t-moxie b/libgcc/config/moxie/t-moxie
deleted file mode 100644
--- a/libgcc/config/moxie/t-moxie
+++ /dev/null
@@ -1,9 +0,0 @@
-# Assemble startup files.
-
-$(T)crti.o: $(srcdir)/config/moxie/crti.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/moxie/crti.asm
-
-$(T)crtn.o: $(srcdir)/config/moxie/crtn.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/moxie/crtn.asm
diff --git a/gcc/config/pa/stublib.c b/libgcc/config/pa/stublib.c
rename from gcc/config/pa/stublib.c
rename to libgcc/config/pa/stublib.c
diff --git a/libgcc/config/pa/t-stublib b/libgcc/config/pa/t-stublib
new file mode 100644
--- /dev/null
+++ b/libgcc/config/pa/t-stublib
@@ -0,0 +1,21 @@
+LIBGCCSTUB_OBJS = pthread_default_stacksize_np-stub.o \
+ pthread_mutex_lock-stub.o \
+ pthread_mutex_unlock-stub.o \
+ pthread_once-stub.o
+
+pthread_default_stacksize_np-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_pthread_default_stacksize_np $<
+
+pthread_mutex_lock-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_pthread_mutex_lock $<
+
+pthread_mutex_unlock-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_pthread_mutex_unlock $<
+
+pthread_once-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_pthread_once $<
+
+libgcc_stub.a: $(LIBGCCSTUB_OBJS)
+ -rm -rf $@
+ $(AR) rc $@ $<
+ $(RANLIB) $@
diff --git a/libgcc/config/pa/t-stublib64 b/libgcc/config/pa/t-stublib64
new file mode 100644
--- /dev/null
+++ b/libgcc/config/pa/t-stublib64
@@ -0,0 +1,13 @@
+LIBGCCSTUB_OBJS += rfi-stub.o dfi-stub.o jvrc-stub.o cxaf-stub.o
+
+rfi-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_register_frame_info $<
+
+dfi-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_deregister_frame_info $<
+
+cxaf-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_cxa_finalize $<
+
+jvrc-stub.o: $(srcdir)/config/pa/stublib.c
+ $(gcc_compile) -c -O2 -DL_Jv_RegisterClasses $<
diff --git a/gcc/config/rs6000/eabi-ci.asm b/libgcc/config/rs6000/eabi-ci.S
rename from gcc/config/rs6000/eabi-ci.asm
rename to libgcc/config/rs6000/eabi-ci.S
diff --git a/gcc/config/rs6000/eabi-cn.asm b/libgcc/config/rs6000/eabi-cn.S
rename from gcc/config/rs6000/eabi-cn.asm
rename to libgcc/config/rs6000/eabi-cn.S
diff --git a/gcc/config/rs6000/sol-ci.asm b/libgcc/config/rs6000/sol-ci.S
rename from gcc/config/rs6000/sol-ci.asm
rename to libgcc/config/rs6000/sol-ci.S
diff --git a/gcc/config/rs6000/sol-cn.asm b/libgcc/config/rs6000/sol-cn.S
rename from gcc/config/rs6000/sol-cn.asm
rename to libgcc/config/rs6000/sol-cn.S
diff --git a/libgcc/config/rs6000/t-crtstuff b/libgcc/config/rs6000/t-crtstuff
new file mode 100644
--- /dev/null
+++ b/libgcc/config/rs6000/t-crtstuff
@@ -0,0 +1,3 @@
+# If .sdata is enabled __CTOR_{LIST,END}__ go into .sdata instead of
+# .ctors.
+CRTSTUFF_T_CFLAGS = -msdata=none
diff --git a/libgcc/config/rs6000/t-ppccomm b/libgcc/config/rs6000/t-ppccomm
--- a/libgcc/config/rs6000/t-ppccomm
+++ b/libgcc/config/rs6000/t-ppccomm
@@ -17,26 +17,10 @@ LIB2ADD_ST += crtsavfpr.S crtresfpr.S \
e500crtsavg64gpr.S \
e500crtsavg64gprctr.S
-EXTRA_PARTS += crtbegin$(objext) crtend$(objext) \
- crtbeginS$(objext) crtendS$(objext) crtbeginT$(objext) \
- ecrti$(objext) ecrtn$(objext) ncrti$(objext) ncrtn$(objext)
-
# We build {e,n}crti.o and {e,n}crtn.o, which serve to add begin and
# end labels to all of the special sections used when we link using gcc.
# Assemble startup files.
-ecrti.S: $(gcc_srcdir)/config/rs6000/eabi-ci.asm
- cat $(gcc_srcdir)/config/rs6000/eabi-ci.asm >ecrti.S
-
-ecrtn.S: $(gcc_srcdir)/config/rs6000/eabi-cn.asm
- cat $(gcc_srcdir)/config/rs6000/eabi-cn.asm >ecrtn.S
-
-ncrti.S: $(gcc_srcdir)/config/rs6000/sol-ci.asm
- cat $(gcc_srcdir)/config/rs6000/sol-ci.asm >ncrti.S
-
-ncrtn.S: $(gcc_srcdir)/config/rs6000/sol-cn.asm
- cat $(gcc_srcdir)/config/rs6000/sol-cn.asm >ncrtn.S
-
crtsavfpr.S: $(gcc_srcdir)/config/rs6000/crtsavfpr.asm
cat $(gcc_srcdir)/config/rs6000/crtsavfpr.asm >crtsavfpr.S
@@ -94,14 +78,14 @@ e500crtsavg64gpr.S: $(gcc_srcdir)/config
e500crtsavg64gprctr.S: $(gcc_srcdir)/config/rs6000/e500crtsavg64gprctr.asm
cat $(gcc_srcdir)/config/rs6000/e500crtsavg64gprctr.asm >e500crtsavg64gprctr.S
-ecrti$(objext): ecrti.S
+ecrti$(objext): $(srcdir)/config/rs6000/eabi-ci.S
$(crt_compile) -c ecrti.S
-ecrtn$(objext): ecrtn.S
+ecrtn$(objext): $(srcdir)/config/rs6000/eabi-cn.S
$(crt_compile) -c ecrtn.S
-ncrti$(objext): ncrti.S
+ncrti$(objext): $(srcdir)/config/rs6000/sol-ci.S
$(crt_compile) -c ncrti.S
-ncrtn$(objext): ncrtn.S
+ncrtn$(objext): $(srcdir)/config/rs6000/sol-cn.S
$(crt_compile) -c ncrtn.S
diff --git a/gcc/config/score/crti.asm b/libgcc/config/score/crti.S
rename from gcc/config/score/crti.asm
rename to libgcc/config/score/crti.S
--- a/gcc/config/score/crti.asm
+++ b/libgcc/config/score/crti.S
@@ -1,6 +1,6 @@
-# crti.asm for Sunplus S+CORE
+# crti.S for Sunplus S+CORE
#
-# Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2009, 2010, 2011 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
diff --git a/gcc/config/score/crtn.asm b/libgcc/config/score/crtn.S
rename from gcc/config/score/crtn.asm
rename to libgcc/config/score/crtn.S
--- a/gcc/config/score/crtn.asm
+++ b/libgcc/config/score/crtn.S
@@ -1,6 +1,6 @@
-# crtn.asm for Sunplus S+CORE
+# crtn.S for Sunplus S+CORE
-# Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2009, 2010, 2011 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
diff --git a/gcc/config/sh/crt1.asm b/libgcc/config/sh/crt1.S
rename from gcc/config/sh/crt1.asm
rename to libgcc/config/sh/crt1.S
--- a/gcc/config/sh/crt1.asm
+++ b/libgcc/config/sh/crt1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2009
+/* Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2009, 2011
Free Software Foundation, Inc.
This file was pretty much copied from newlib.
@@ -36,7 +36,7 @@ __timer_stack:
#endif /* MMU_SUPPORT */
/* ;----------------------------------------
- Normal newlib crt1.asm */
+ Normal newlib crt1.S */
#ifdef __SH5__
.section .data,"aw"
diff --git a/gcc/config/sh/crti.asm b/libgcc/config/sh/crti.S
rename from gcc/config/sh/crti.asm
rename to libgcc/config/sh/crti.S
--- a/gcc/config/sh/crti.asm
+++ b/libgcc/config/sh/crti.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2009, 2011 Free Software Foundation, Inc.
This file was adapted from glibc sources.
This file is part of GCC.
@@ -25,11 +25,11 @@ see the files COPYING3 and COPYING.RUNTI
/* The code in sections .init and .fini is supposed to be a single
regular function. The function in .init is called directly from
- start in crt1.asm. The function in .fini is atexit()ed in crt1.asm
+ start in crt1.S. The function in .fini is atexit()ed in crt1.S
too.
- crti.asm contributes the prologue of a function to these sections,
- and crtn.asm comes up the epilogue. STARTFILE_SPEC should list
+ crti.S contributes the prologue of a function to these sections,
+ and crtn.S comes up the epilogue. STARTFILE_SPEC should list
crti.o before any other object files that might add code to .init
or .fini sections, and ENDFILE_SPEC should list crtn.o after any
such object files. */
diff --git a/gcc/config/sh/crtn.asm b/libgcc/config/sh/crtn.S
rename from gcc/config/sh/crtn.asm
rename to libgcc/config/sh/crtn.S
--- a/gcc/config/sh/crtn.asm
+++ b/libgcc/config/sh/crtn.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2009, 2011 Free Software Foundation, Inc.
This file was adapted from glibc sources.
This file is part of GCC.
@@ -22,7 +22,7 @@ a copy of the GCC Runtime Library Except
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
-/* See an explanation about .init and .fini in crti.asm. */
+/* See an explanation about .init and .fini in crti.S. */
.section .init
#if __SHMEDIA__
diff --git a/gcc/config/sh/lib1funcs-4-300.asm b/libgcc/config/sh/lib1funcs-4-300.S
rename from gcc/config/sh/lib1funcs-4-300.asm
rename to libgcc/config/sh/lib1funcs-4-300.S
diff --git a/gcc/config/sh/lib1funcs-Os-4-200.asm b/libgcc/config/sh/lib1funcs-Os-4-200.S
rename from gcc/config/sh/lib1funcs-Os-4-200.asm
rename to libgcc/config/sh/lib1funcs-Os-4-200.S
diff --git a/libgcc/config/sh/t-sh b/libgcc/config/sh/t-sh
new file mode 100644
--- /dev/null
+++ b/libgcc/config/sh/t-sh
@@ -0,0 +1,53 @@
+# Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2006, 2008, 2009, 2011 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
+
+crt1.o: $(srcdir)/config/sh/crt1.S
+ $(gcc_compile) -c $<
+
+ic_invalidate_array_4-100.o: $(gcc_srcdir)/config/sh/lib1funcs.asm
+ $(gcc_compile) -c -DL_ic_invalidate_array -DWAYS=1 -DWAY_SIZE=0x2000 $<
+libic_invalidate_array_4-100.a: ic_invalidate_array_4-100.o
+ $(AR_CREATE_FOR_TARGET) $@ $<
+
+ic_invalidate_array_4-200.o: $(gcc_srcdir)/config/sh/lib1funcs.asm
+ $(gcc_compile) -c -DL_ic_invalidate_array -DWAYS=2 -DWAY_SIZE=0x2000 $<
+libic_invalidate_array_4-200.a: ic_invalidate_array_4-200.o
+ $(AR_CREATE_FOR_TARGET) $@ $<
+
+ic_invalidate_array_4a.o: $(gcc_srcdir)/config/sh/lib1funcs.asm
+ $(gcc_compile) -c -DL_ic_invalidate_array -D__FORCE_SH4A__ $<
+libic_invalidate_array_4a.a: ic_invalidate_array_4a.o
+ $(AR_CREATE_FOR_TARGET) $@ $<
+
+sdivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.S
+ $(gcc_compile) -c -DL_sdivsi3_i4i $<
+udivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.S
+ $(gcc_compile) -c -DL_udivsi3_i4i $<
+unwind-dw2-Os-4-200.o: $(gcc_srcdir)/unwind-dw2.c
+ $(gcc_compile) $(LIBGCC2_CFLAGS) $(vis_hide) -fexceptions -Os -c $<
+
+OBJS_Os_4_200=sdivsi3_i4i-Os-4-200.o udivsi3_i4i-Os-4-200.o unwind-dw2-Os-4-200.o
+libgcc-Os-4-200.a: $(OBJS_Os_4_200)
+ $(AR_CREATE_FOR_TARGET) $@ $(OBJS_Os_4_200)
+
+div_table-4-300.o: $(srcdir)/config/sh/lib1funcs-4-300.S
+ $(gcc_compile) -c -DL_div_table $<
+
+libgcc-4-300.a: div_table-4-300.o
+ $(AR_CREATE_FOR_TARGET) $@ div_table-4-300.o
diff --git a/libgcc/config/sh/t-superh b/libgcc/config/sh/t-superh
new file mode 100644
--- /dev/null
+++ b/libgcc/config/sh/t-superh
@@ -0,0 +1,11 @@
+# Compile crt1-mmu.o as crt1.o with -DMMU_SUPPORT
+crt1-mmu.o: $(srcdir)/config/sh/crt1.S
+ $(gcc_compile) -c -DMMU_SUPPORT $<
+
+# Compile gcrt1-mmu.o as crt1-mmu.o with -DPROFILE
+gcrt1-mmu.o: $(srcdir)/config/sh/crt1.S
+ $(gcc_compile) -c -DPROFILE -DMMU_SUPPORT $<
+
+# For sh4-400: Compile gcrt1.o as crt1.o with -DPROFILE
+gcrt1.o: $(srcdir)/config/sh/crt1.S
+ $(gcc_compile) -c -DPROFILE $<
diff --git a/libgcc/config/sparc/t-linux64 b/libgcc/config/sparc/t-linux64
new file mode 100644
--- /dev/null
+++ b/libgcc/config/sparc/t-linux64
@@ -0,0 +1,2 @@
+CRTSTUFF_T_CFLAGS = `if test x$$($(CC) -print-multi-os-directory) \
+ = x../lib64; then echo -mcmodel=medany; fi`
diff --git a/gcc/config/spu/cache.S b/libgcc/config/spu/cache.S
rename from gcc/config/spu/cache.S
rename to libgcc/config/spu/cache.S
diff --git a/gcc/config/spu/cachemgr.c b/libgcc/config/spu/cachemgr.c
rename from gcc/config/spu/cachemgr.c
rename to libgcc/config/spu/cachemgr.c
diff --git a/libgcc/config/spu/t-elf b/libgcc/config/spu/t-elf
--- a/libgcc/config/spu/t-elf
+++ b/libgcc/config/spu/t-elf
@@ -1,3 +1,35 @@
+# Don't let CTOR_LIST end up in sdata section.
+# FIXME: This is the default.
+CRTSTUFF_T_CFLAGS =
+
+# Neither gcc or newlib seem to have a standard way to generate multiple
+# crt*.o files. So we don't use the standard crt0.o name anymore.
+
+cachemgr.o: $(srcdir)/config/spu/cachemgr.c
+ $(gcc_compile) -c $<
+
+# Specialised rule to add a -D flag.
+cachemgr_nonatomic.o: $(srcdir)/config/spu/cachemgr.c
+ $(gcc_compile) -DNONATOMIC -c $<
+
+libgcc_%.a: %.o
+ $(AR_FOR_TARGET) -rcs $@ $<
+
+cache8k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=8 -c $<
+
+cache16k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=16 -c $<
+
+cache32k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=32 -c $<
+
+cache64k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=64 -c $<
+
+cache128k.o: $(srcdir)/config/spu/cache.S
+ $(gcc_compile) -D__CACHE_SIZE__=128 -c $<
+
# We provide our own version of __divdf3 that performs better and has
# better support for non-default rounding modes.
DPBIT_FUNCS := $(filter-out _div_df, $(DPBIT_FUNCS))
diff --git a/libgcc/config/t-crtin b/libgcc/config/t-crtin
deleted file mode 100644
--- a/libgcc/config/t-crtin
+++ /dev/null
@@ -1,4 +0,0 @@
-crti.o: $(srcdir)/config/$(cpu_type)/sol2-ci.S
- $(crt_compile) -c $<
-crtn.o: $(srcdir)/config/$(cpu_type)/sol2-cn.S
- $(crt_compile) -c $<
diff --git a/libgcc/config/t-crtstuff-pic b/libgcc/config/t-crtstuff-pic
new file mode 100644
--- /dev/null
+++ b/libgcc/config/t-crtstuff-pic
@@ -0,0 +1,2 @@
+# Compile crtbeginS.o and crtendS.o with pic.
+CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
diff --git a/libgcc/config/t-sol2 b/libgcc/config/t-sol2
--- a/libgcc/config/t-sol2
+++ b/libgcc/config/t-sol2
@@ -20,10 +20,16 @@
gmon.o: $(srcdir)/config/gmon-sol2.c
$(gcc_compile) -c $<
+CUSTOM_CRTIN = yes
+
# Assemble startup files.
crt1.o: $(srcdir)/config/$(cpu_type)/sol2-c1.S
$(crt_compile) -c $<
gcrt1.o: $(srcdir)/config/$(cpu_type)/sol2-c1.S
$(crt_compile) -c -DGCRT1 $<
+crti.o: $(srcdir)/config/$(cpu_type)/sol2-ci.S
+ $(crt_compile) -c $<
+crtn.o: $(srcdir)/config/$(cpu_type)/sol2-cn.S
+ $(crt_compile) -c $<
HOST_LIBGCC2_CFLAGS = -fPIC
diff --git a/libgcc/config/vms/t-vms b/libgcc/config/vms/t-vms
new file mode 100644
--- /dev/null
+++ b/libgcc/config/vms/t-vms
@@ -0,0 +1,6 @@
+# Assemble startup files.
+vcrt0.o: $(srcdir)/config/vms/vms-ucrt0.c
+ $(gcc_compile) -c $<
+
+pcrt0.o: $(srcdir)/config/vms/vms-ucrt0.c
+ $(gcc_compile) -c -DCRT0_POSIX_EXIT $<
diff --git a/gcc/config/vms/vms-ucrt0.c b/libgcc/config/vms/vms-ucrt0.c
rename from gcc/config/vms/vms-ucrt0.c
rename to libgcc/config/vms/vms-ucrt0.c
diff --git a/gcc/config/xtensa/crti.asm b/libgcc/config/xtensa/crti.S
rename from gcc/config/xtensa/crti.asm
rename to libgcc/config/xtensa/crti.S
diff --git a/gcc/config/xtensa/crtn.asm b/libgcc/config/xtensa/crtn.S
rename from gcc/config/xtensa/crtn.asm
rename to libgcc/config/xtensa/crtn.S
diff --git a/libgcc/config/xtensa/t-elf b/libgcc/config/xtensa/t-elf
new file mode 100644
--- /dev/null
+++ b/libgcc/config/xtensa/t-elf
@@ -0,0 +1,3 @@
+# Build CRT files and libgcc with the "longcalls" option
+CRTSTUFF_T_CFLAGS += -mlongcalls
+CRTSTUFF_T_CFLAGS_S += -mlongcalls
diff --git a/gcc/crtstuff.c b/libgcc/crtstuff.c
rename from gcc/crtstuff.c
rename to libgcc/crtstuff.c
[-- Attachment #3: Type: text/plain, Size: 144 bytes --]
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Massive breakage with your libgcc patches
2011-11-02 12:49 ` Rainer Orth
@ 2011-11-02 20:16 ` Hans-Peter Nilsson
2011-11-02 20:26 ` Bernd Schmidt
2011-11-03 13:14 ` Rainer Orth
2011-11-02 21:29 ` CFT: [build] Move crtstuff support to toplevel libgcc Jason Merrill
` (3 subsequent siblings)
4 siblings, 2 replies; 39+ messages in thread
From: Hans-Peter Nilsson @ 2011-11-02 20:16 UTC (permalink / raw)
To: ro; +Cc: gcc-patches, bonzini, sje, hp
> From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
> Date: Wed, 2 Nov 2011 13:37:33 +0100
> Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
>
> > The next patch in the series moves crtstuff.c, extra_parts, EXTRA_PARTS,
> > EXTRA_MULTILIB_PARTS and referenced files to libgcc. This will avoid
> > errors due to inconsistencies in extra_parts between gcc and libgcc in
> > the future.
> >
> > Much of this is pretty mechanical, but given that I cannot test most of
> > the platforms, there are likely to be mistakes in the process.
>
> Given Joseph's approval, I'm about to check in the following rebased
> version of the patch, after regtesting on i386-pc-solaris2.11,
> sparc-sun-solaris2.11, x86_64-unknown-linux-gnu, i386-apple-darwin9.8.0,
> and powerpc-apple-darwin9.8.0.
For big changes such as this, please test on a cross
configuration as well.
For cris-elf, a patch in the range 180770:180778 supposedly
yours, cause massive testsuite failures on the form of not
finding functions in libgcc at link-time. From gcc.log:
Executing on host: /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/xgcc -B/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/ /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/complex-1.c /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/complex-1-lib.c /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c -w -O0 -isystem /tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/targ-include -isystem /tmp/hpautotest-gcc1/gcc/newlib/libc/include -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris -L/tmp/hpautotest-gcc1/gcc/libgloss/cris -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib -sim3 -lm -o /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/testsuite/gcc/complex-1.x0 (timeout = 300)
/tmp/ccAbw5Fs.o: In function `main_test':
complex-1.c:(.text+0x9e): undefined reference to `__nesf2'
complex-1.c:(.text+0xb8): undefined reference to `__nesf2'
complex-1.c:(.text+0xfa): undefined reference to `__nesf2'
complex-1.c:(.text+0x114): undefined reference to `__nesf2'
complex-1.c:(.text+0x142): undefined reference to `__nesf2'
/tmp/ccAbw5Fs.o:complex-1.c:(.text+0x162): more undefined references to `__nesf2' follow
brgds, H-P
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-02 20:16 ` Massive breakage with your libgcc patches Hans-Peter Nilsson
@ 2011-11-02 20:26 ` Bernd Schmidt
2011-11-03 13:17 ` Rainer Orth
2011-11-03 13:14 ` Rainer Orth
1 sibling, 1 reply; 39+ messages in thread
From: Bernd Schmidt @ 2011-11-02 20:26 UTC (permalink / raw)
To: Hans-Peter Nilsson; +Cc: ro, gcc-patches, bonzini, sje, hp
On 11/02/11 21:13, Hans-Peter Nilsson wrote:
> For big changes such as this, please test on a cross
> configuration as well.
>
> For cris-elf, a patch in the range 180770:180778 supposedly
> yours, cause massive testsuite failures on the form of not
> finding functions in libgcc at link-time. From gcc.log:
c6x-elf cross builds are also broken with failures in libgcc/. Rainer,
can you investigate?
Bernd
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-02 12:49 ` Rainer Orth
2011-11-02 20:16 ` Massive breakage with your libgcc patches Hans-Peter Nilsson
@ 2011-11-02 21:29 ` Jason Merrill
2011-11-02 21:47 ` Jason Merrill
2011-11-03 13:07 ` Rainer Orth
2011-11-03 11:01 ` Andreas Schwab
` (2 subsequent siblings)
4 siblings, 2 replies; 39+ messages in thread
From: Jason Merrill @ 2011-11-02 21:29 UTC (permalink / raw)
To: gcc-patches; +Cc: gcc-patches, Paolo Bonzini, Steve Ellcey, Hans-Peter Nilsson
This broke bootstrap on powerpc64-unknown-linux-gnu, due to a couple of
problems with t-ppccomm. I fixed the missing backslashes, but the
startup file recipes are clearly wrong as well:
ecrti$(objext): $(srcdir)/config/rs6000/eabi-ci.S
$(crt_compile) -c ecrti.S
Note that they try to compile a source file which no longer exists.
Jason
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-02 21:29 ` CFT: [build] Move crtstuff support to toplevel libgcc Jason Merrill
@ 2011-11-02 21:47 ` Jason Merrill
2011-11-03 13:07 ` Rainer Orth
1 sibling, 0 replies; 39+ messages in thread
From: Jason Merrill @ 2011-11-02 21:47 UTC (permalink / raw)
To: Rainer Orth; +Cc: gcc-patches, Paolo Bonzini, Steve Ellcey, Hans-Peter Nilsson
This broke bootstrap on powerpc64-unknown-linux-gnu, due to a couple of
problems with t-ppccomm. I fixed the missing backslashes, but the
startup file recipes are clearly wrong as well:
ecrti$(objext): $(srcdir)/config/rs6000/eabi-ci.S
$(crt_compile) -c ecrti.S
Note that they try to compile a source file which no longer exists.
Jason
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-02 12:49 ` Rainer Orth
2011-11-02 20:16 ` Massive breakage with your libgcc patches Hans-Peter Nilsson
2011-11-02 21:29 ` CFT: [build] Move crtstuff support to toplevel libgcc Jason Merrill
@ 2011-11-03 11:01 ` Andreas Schwab
2011-11-03 11:37 ` Matthew Gretton-Dann
2011-11-04 13:43 ` Andreas Krebbel
4 siblings, 0 replies; 39+ messages in thread
From: Andreas Schwab @ 2011-11-03 11:01 UTC (permalink / raw)
To: Rainer Orth; +Cc: gcc-patches, Paolo Bonzini, Steve Ellcey, Hans-Peter Nilsson
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
> diff --git a/libgcc/config/ia64/t-ia64 b/libgcc/config/ia64/t-ia64
> --- a/libgcc/config/ia64/t-ia64
> +++ b/libgcc/config/ia64/t-ia64
> @@ -1,17 +1,15 @@
> CUSTOM_CRTSTUFF = yes
>
> # Assemble startup files.
> -crtbegin.o: $(gcc_srcdir)/config/ia64/crtbegin.asm
> +# FIXME: -I$(gcc_objdir) is necessary to find auto-host.h. Really?
> +crtbegin.o: $(srcdir)/config/ia64/crtbegin.S
> + $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp $<
> +crtend.o: $(srcdir)/config/ia64/crtend.S
> + $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp $<
> +crtbeginS.o: $(srcdir)/config/ia64/crtbegin.S
> + $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \ -o $@ -DSHARED $<
2011-11-03 Andreas Schwab <schwab@redhat.com>
* config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
diff --git a/libgcc/config/ia64/t-ia64 b/libgcc/config/ia64/t-ia64
index 93f38da..d1ec353 100644
--- a/libgcc/config/ia64/t-ia64
+++ b/libgcc/config/ia64/t-ia64
@@ -27,7 +27,8 @@ crtbegin.o: $(srcdir)/config/ia64/crtbegin.S
crtend.o: $(srcdir)/config/ia64/crtend.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp $<
crtbeginS.o: $(srcdir)/config/ia64/crtbegin.S
- $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \ -o $@ -DSHARED $<
+ $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
+ -o $@ -DSHARED $<
crtendS.o: $(srcdir)/config/ia64/crtend.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
-o $@ -DSHARED $<
--
1.7.6.4
Andreas.
--
Andreas Schwab, schwab@redhat.com
GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84 5EC7 45C6 250E 6F00 984E
"And now for something completely different."
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-02 12:49 ` Rainer Orth
` (2 preceding siblings ...)
2011-11-03 11:01 ` Andreas Schwab
@ 2011-11-03 11:37 ` Matthew Gretton-Dann
2011-11-03 16:42 ` Rainer Orth
2011-11-04 13:43 ` Andreas Krebbel
4 siblings, 1 reply; 39+ messages in thread
From: Matthew Gretton-Dann @ 2011-11-03 11:37 UTC (permalink / raw)
To: Rainer Orth; +Cc: gcc-patches, Paolo Bonzini, Steve Ellcey, Hans-Peter Nilsson
On 02/11/11 12:37, Rainer Orth wrote:
> Rainer Orth<ro@CeBiTec.Uni-Bielefeld.DE> writes:
>
>> The next patch in the series moves crtstuff.c, extra_parts, EXTRA_PARTS,
>> EXTRA_MULTILIB_PARTS and referenced files to libgcc. This will avoid
>> errors due to inconsistencies in extra_parts between gcc and libgcc in
>> the future.
>>
>> Much of this is pretty mechanical, but given that I cannot test most of
>> the platforms, there are likely to be mistakes in the process.
>
> Given Joseph's approval, I'm about to check in the following rebased
> version of the patch, after regtesting on i386-pc-solaris2.11,
> sparc-sun-solaris2.11, x86_64-unknown-linux-gnu, i386-apple-darwin9.8.0,
> and powerpc-apple-darwin9.8.0.
>
> Rainer
This also breaks arm-none-eabi builds (fails to find unwind-arm-common.h
from gcc/ginclude). I have raised PR50978 for this
(http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50978).
Thanks,
Matt
--
Matthew Gretton-Dann
Principal Engineer, PD Software - Tools, ARM Ltd
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-02 21:29 ` CFT: [build] Move crtstuff support to toplevel libgcc Jason Merrill
2011-11-02 21:47 ` Jason Merrill
@ 2011-11-03 13:07 ` Rainer Orth
2011-11-03 13:12 ` Paolo Bonzini
1 sibling, 1 reply; 39+ messages in thread
From: Rainer Orth @ 2011-11-03 13:07 UTC (permalink / raw)
To: Jason Merrill
Cc: gcc-patches, Paolo Bonzini, Steve Ellcey, Hans-Peter Nilsson
[-- Attachment #1: Type: text/plain, Size: 892 bytes --]
Jason Merrill <jason@redhat.com> writes:
> This broke bootstrap on powerpc64-unknown-linux-gnu, due to a couple of
> problems with t-ppccomm. I fixed the missing backslashes, but the startup
> file recipes are clearly wrong as well:
>
> ecrti$(objext): $(srcdir)/config/rs6000/eabi-ci.S
> $(crt_compile) -c ecrti.S
>
> Note that they try to compile a source file which no longer exists.
They do, but not by that name. In gcc/config, ecrti.S was generated as
a copy of eabi-ci.S, but in libgcc, this isn't necessary any longer. I
fixed the dependencies, but forgot to adapt the source files
Could you please try the following patch?
Sorry for all the breakage.
Rainer
2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
libgcc:
* config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
(ecrtn$(objext)): Likewise.
(ncrti$(objext)): Likewise.
(ncrtn$(objext)): Likewise.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: ecrti.patch --]
[-- Type: text/x-patch, Size: 627 bytes --]
diff --git a/libgcc/config/rs6000/t-ppccomm b/libgcc/config/rs6000/t-ppccomm
--- a/libgcc/config/rs6000/t-ppccomm
+++ b/libgcc/config/rs6000/t-ppccomm
@@ -29,13 +29,13 @@ LIB2ADD_ST += \
# Assemble startup files.
ecrti$(objext): $(srcdir)/config/rs6000/eabi-ci.S
- $(crt_compile) -c ecrti.S
+ $(crt_compile) -c $<
ecrtn$(objext): $(srcdir)/config/rs6000/eabi-cn.S
- $(crt_compile) -c ecrtn.S
+ $(crt_compile) -c $<
ncrti$(objext): $(srcdir)/config/rs6000/sol-ci.S
- $(crt_compile) -c ncrti.S
+ $(crt_compile) -c $<
ncrtn$(objext): $(srcdir)/config/rs6000/sol-cn.S
- $(crt_compile) -c ncrtn.S
+ $(crt_compile) -c <
[-- Attachment #3: Type: text/plain, Size: 144 bytes --]
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-03 13:07 ` Rainer Orth
@ 2011-11-03 13:12 ` Paolo Bonzini
2011-11-03 16:09 ` Jason Merrill
0 siblings, 1 reply; 39+ messages in thread
From: Paolo Bonzini @ 2011-11-03 13:12 UTC (permalink / raw)
To: Rainer Orth; +Cc: Jason Merrill, gcc-patches, Steve Ellcey, Hans-Peter Nilsson
On 11/03/2011 01:52 PM, Rainer Orth wrote:
>
> ncrtn$(objext): $(srcdir)/config/rs6000/sol-cn.S
> - $(crt_compile) -c ncrtn.S
> + $(crt_compile) -c <
Oops. Missing dollar sign.
Paolo
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-02 20:16 ` Massive breakage with your libgcc patches Hans-Peter Nilsson
2011-11-02 20:26 ` Bernd Schmidt
@ 2011-11-03 13:14 ` Rainer Orth
2011-11-03 14:46 ` Hans-Peter Nilsson
2011-11-03 15:42 ` Hans-Peter Nilsson
1 sibling, 2 replies; 39+ messages in thread
From: Rainer Orth @ 2011-11-03 13:14 UTC (permalink / raw)
To: Hans-Peter Nilsson; +Cc: gcc-patches, bonzini, sje, hp
Hans-Peter Nilsson <hans-peter.nilsson@axis.com> writes:
> For big changes such as this, please test on a cross
> configuration as well.
A random cross wouldn't help, and I'd claim it's impractical to set up
full cross environments for all affected targets. That's why I
repeatedly send calls for testers, with exactly no reaction at all ;-(
> For cris-elf, a patch in the range 180770:180778 supposedly
> yours, cause massive testsuite failures on the form of not
> finding functions in libgcc at link-time. From gcc.log:
>
> Executing on host: /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/xgcc -B/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/ /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/complex-1.c /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/complex-1-lib.c /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c -w -O0 -isystem /tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/targ-include -isystem /tmp/hpautotest-gcc1/gcc/newlib/libc/include -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris -L/tmp/hpautotest-gcc1/gcc/libgloss/cris -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib -sim3 -lm -o /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/testsuite/gcc/complex-1.x0 (timeout = 300)
> /tmp/ccAbw5Fs.o: In function `main_test':
> complex-1.c:(.text+0x9e): undefined reference to `__nesf2'
> complex-1.c:(.text+0xb8): undefined reference to `__nesf2'
> complex-1.c:(.text+0xfa): undefined reference to `__nesf2'
> complex-1.c:(.text+0x114): undefined reference to `__nesf2'
> complex-1.c:(.text+0x142): undefined reference to `__nesf2'
> /tmp/ccAbw5Fs.o:complex-1.c:(.text+0x162): more undefined references to `__nesf2' follow
Do you have an old build lying around to check where that symbol came
from before and why that object isn't built any longer/not included
libgcc?
Thanks.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-02 20:26 ` Bernd Schmidt
@ 2011-11-03 13:17 ` Rainer Orth
2011-11-03 13:58 ` Bernd Schmidt
0 siblings, 1 reply; 39+ messages in thread
From: Rainer Orth @ 2011-11-03 13:17 UTC (permalink / raw)
To: Bernd Schmidt; +Cc: Hans-Peter Nilsson, gcc-patches, bonzini, sje, hp
Bernd Schmidt <bernds@codesourcery.com> writes:
> c6x-elf cross builds are also broken with failures in libgcc/. Rainer,
> can you investigate?
Can you provide details? It probably would take quite some time for me
to set up a full cross environment, and perhaps I can spot what's amiss
without doing so.
Thanks.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 13:17 ` Rainer Orth
@ 2011-11-03 13:58 ` Bernd Schmidt
2011-11-03 17:28 ` Rainer Orth
0 siblings, 1 reply; 39+ messages in thread
From: Bernd Schmidt @ 2011-11-03 13:58 UTC (permalink / raw)
To: Rainer Orth; +Cc: Hans-Peter Nilsson, gcc-patches, bonzini, sje, hp
On 11/03/11 14:12, Rainer Orth wrote:
> Bernd Schmidt <bernds@codesourcery.com> writes:
>
>> c6x-elf cross builds are also broken with failures in libgcc/. Rainer,
>> can you investigate?
>
> Can you provide details? It probably would take quite some time for me
> to set up a full cross environment, and perhaps I can spot what's amiss
> without doing so.
A cross environment for -elf targets typicaly just requires building up
binutils/newlib, and that should be rather quick to set up. A set of
patches of this magnitude really ought to have had more testing (the CFT
was useless as the patches bitrotted almost immediately and didn't apply
anymore), and not everything should have been applied at once.
Anyhow, the errors:
In file included from ../../../../baseline-trunk/libgcc/unwind-dw2.c:39:0:
../../../../baseline-trunk/libgcc/unwind-dw2.h:77:3: error: unknown type
name ���_Unwind_Personality_Fn���
../../../../baseline-trunk/libgcc/unwind-dw2.c:196:1: error:
redefinition of ���_Unwind_GetGR���
In file included from ./unwind.h:31:0,
from ../../../../baseline-trunk/libgcc/unwind-dw2.c:32:
/local/src/egcs/bc6x-baseline/./gcc/include/unwind-arm-common.h:221:3:
note: previous definition of ���_Unwind_GetGR��� was here
../../../../baseline-trunk/libgcc/unwind-dw2.c:241:1: error:
redefinition of ���_Unwind_SetGR���
In file included from ./unwind.h:31:0,
from ../../../../baseline-trunk/libgcc/unwind-dw2.c:32:
/local/src/egcs/bc6x-baseline/./gcc/include/unwind-arm-common.h:232:3:
note: previous definition of ���_Unwind_SetGR��� was here
../../../../baseline-trunk/libgcc/unwind-dw2.c:316:1: error: expected
declaration specifiers or ���...��� before numeric constant
../../../../baseline-trunk/libgcc/unwind-dw2.c:325:1: error: expected
identifier or ���(��� before ���int���
../../../../baseline-trunk/libgcc/unwind-dw2.c:334:1: error: expected
declaration specifiers or ���...��� before numeric constant
../../../../baseline-trunk/libgcc/unwind-dw2.c:352:1: warning: no
previous prototype for ���_Unwind_FindEnclosingFunction���
[-Wmissing-prototypes]
../../../../baseline-trunk/libgcc/unwind-dw2.c: In function
���extract_cie_info���:
../../../../baseline-trunk/libgcc/unwind-dw2.c:460:23: error:
���_Unwind_Personality_Fn��� undeclared (first use in this function)
../../../../baseline-trunk/libgcc/unwind-dw2.c:460:23: note: each
undeclared identifier is reported only once for each function it appears in
../../../../baseline-trunk/libgcc/unwind-dw2.c:460:47: error: expected
���;��� before ���personality���
../../../../baseline-trunk/libgcc/unwind-dw2.c: In function
���uw_frame_state_for���:
../../../../baseline-trunk/libgcc/unwind-dw2.c:1199:12: error:
���_URC_FATAL_PHASE1_ERROR��� undeclared (first use in this function)
In file included from ../../../../baseline-trunk/libgcc/unwind-dw2.c:1632:0:
../../../../baseline-trunk/libgcc/unwind.inc: In function
���_Unwind_RaiseException_Phase2���:
../../../../baseline-trunk/libgcc/unwind.inc:51:60: error: ���struct
_Unwind_Control_Block��� has no member named ���private_2���
../../../../baseline-trunk/libgcc/unwind.inc:57:9: error:
���_URC_FATAL_PHASE2_ERROR��� undeclared (first use in this function)
../../../../baseline-trunk/libgcc/unwind.inc:62:12: error: invalid type
argument of unary ���*��� (have ���int���)
../../../../baseline-trunk/libgcc/unwind.inc: At top level:
../../../../baseline-trunk/libgcc/unwind.inc:82:1: error: expected
���=���, ���,���, ���;���, ���asm��� or ���__attribute__��� before
���_Unwind_RaiseException���
../../../../baseline-trunk/libgcc/unwind.inc: In function
���_Unwind_ForcedUnwind_Phase2���:
../../../../baseline-trunk/libgcc/unwind.inc:145:61: error: ���struct
_Unwind_Control_Block��� has no member named ���private_1���
../../../../baseline-trunk/libgcc/unwind.inc:146:51: error: ���struct
_Unwind_Control_Block��� has no member named ���private_2���
../../../../baseline-trunk/libgcc/unwind.inc:157:9: error:
���_URC_FATAL_PHASE2_ERROR��� undeclared (first use in this function)
../../../../baseline-trunk/libgcc/unwind.inc:175:12: error: invalid type
argument of unary ���*��� (have ���int���)
../../../../baseline-trunk/libgcc/unwind.inc: At top level:
../../../../baseline-trunk/libgcc/unwind.inc:195:1: error: expected
���=���, ���,���, ���;���, ���asm��� or ���__attribute__��� before
���_Unwind_ForcedUnwind���
../../../../baseline-trunk/libgcc/unwind.inc:219:1: error: expected
���=���, ���,���, ���;���, ���asm��� or ���__attribute__��� before
���_Unwind_Resume���
../../../../baseline-trunk/libgcc/unwind.inc:244:1: error: expected
���=���, ���,���, ���;���, ���asm��� or ���__attribute__��� before
���_Unwind_Resume_or_Rethrow���
../../../../baseline-trunk/libgcc/unwind.inc:278:1: error: expected
���=���, ���,���, ���;���, ���asm��� or ���__attribute__��� before
���_Unwind_Backtrace���
../../../../baseline-trunk/libgcc/unwind-dw2.c:1487:1: warning:
���uw_init_context_1��� defined but not used [-Wunused-function]
../../../../baseline-trunk/libgcc/unwind-dw2.c:1564:1: warning:
���uw_install_context_1��� defined but not used [-Wunused-function]
In file included from ../../../../baseline-trunk/libgcc/unwind-dw2.c:1632:0:
../../../../baseline-trunk/libgcc/unwind.inc:38:1: warning:
���_Unwind_RaiseException_Phase2��� defined but not used [-Wunused-function]
../../../../baseline-trunk/libgcc/unwind.inc:142:1: warning:
���_Unwind_ForcedUnwind_Phase2��� defined but not used [-Wunused-function]
make[2]: *** [unwind-dw2.o] Error 1
Bernd
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 13:14 ` Rainer Orth
@ 2011-11-03 14:46 ` Hans-Peter Nilsson
2011-11-03 15:42 ` Hans-Peter Nilsson
1 sibling, 0 replies; 39+ messages in thread
From: Hans-Peter Nilsson @ 2011-11-03 14:46 UTC (permalink / raw)
To: ro; +Cc: hp, gcc-patches, bonzini, sje, hp
> From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
> Date: Thu, 3 Nov 2011 14:10:50 +0100
> Hans-Peter Nilsson <hans-peter.nilsson@axis.com> writes:
>
> > For big changes such as this, please test on a cross
> > configuration as well.
>
> A random cross wouldn't help, and I'd claim it's impractical to set up
> full cross environments for all affected targets.
I beg to differ on both accounts. A single cross would have
provided a smoke-test and once a *-elf is set up, you can reuse
that for other *-elf (or *-eabi) targets as well. As Bernd
mentioned, newlib, binutils - and sim are all that's needed;
different --target=* options and different
RUNTESTFLAGS=--target_board=* options. See simtest-howto.html.
> That's why I
> repeatedly send calls for testers, with exactly no reaction at
> all ;-(
But isn't that a clue? Looking in my mail, I see a stream of
patches from Aug 15, which I reviewed. I don't see anything
CC:ed to me after Aug 16 until yesterday.
> > For cris-elf, a patch in the range 180770:180778 supposedly
> > yours, cause massive testsuite failures on the form of not
> > finding functions in libgcc at link-time. From gcc.log:
> >
> > Executing on host: /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/xgcc -B/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/ /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/complex-1.c /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/complex-1-lib.c /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c -w -O0 -isystem /tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/targ-include -isystem /tmp/hpautotest-gcc1/gcc/newlib/libc/include -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris -L/tmp/hpautotest-gcc1/gcc/libgloss/cris -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib -sim3 -lm -o /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/testsuite/gcc/complex-1.x0 (timeout = 300)
> > /tmp/ccAbw5Fs.o: In function `main_test':
> > complex-1.c:(.text+0x9e): undefined reference to `__nesf2'
> > complex-1.c:(.text+0xb8): undefined reference to `__nesf2'
> > complex-1.c:(.text+0xfa): undefined reference to `__nesf2'
> > complex-1.c:(.text+0x114): undefined reference to `__nesf2'
> > complex-1.c:(.text+0x142): undefined reference to `__nesf2'
> > /tmp/ccAbw5Fs.o:complex-1.c:(.text+0x162): more undefined references to `__nesf2' follow
>
> Do you have an old build lying around to check where that symbol came
> from before
libgcc.a ...
> and why that object isn't built any longer/not included
> libgcc?
Ah, the bug? Nm, I'll go fix it myself. (This is the kind of
back-and-forth that's just so time-consuming that I'd rather
not. Film at 11.)
brgds, H-P
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 15:42 ` Hans-Peter Nilsson
@ 2011-11-03 15:42 ` Rainer Orth
0 siblings, 0 replies; 39+ messages in thread
From: Rainer Orth @ 2011-11-03 15:42 UTC (permalink / raw)
To: Hans-Peter Nilsson; +Cc: gcc-patches
Hans-Peter Nilsson <hans-peter.nilsson@axis.com> writes:
>> From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
>> Date: Thu, 3 Nov 2011 14:10:50 +0100
>
>> Hans-Peter Nilsson <hans-peter.nilsson@axis.com> writes:
>> > For cris-elf, a patch in the range 180770:180778 supposedly
>> > yours, cause massive testsuite failures on the form of not
>> > finding functions in libgcc at link-time.
>
> It seems it was just a missing t-fdpbit for cris-*-elf.
> I'll test the obvious fix (fingers crossed).
I'm glad if it's that easy (though stupid ;-) Thanks for the detective
work.
> The testing issue aside, thanks for doing this work and staying
> on it.
Thanks. I had been looking into crosstool-NG for easily setting up a
cross environment, but several issues got in the way.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 13:14 ` Rainer Orth
2011-11-03 14:46 ` Hans-Peter Nilsson
@ 2011-11-03 15:42 ` Hans-Peter Nilsson
2011-11-03 15:42 ` Rainer Orth
1 sibling, 1 reply; 39+ messages in thread
From: Hans-Peter Nilsson @ 2011-11-03 15:42 UTC (permalink / raw)
To: ro; +Cc: gcc-patches
> From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
> Date: Thu, 3 Nov 2011 14:10:50 +0100
> Hans-Peter Nilsson <hans-peter.nilsson@axis.com> writes:
> > For cris-elf, a patch in the range 180770:180778 supposedly
> > yours, cause massive testsuite failures on the form of not
> > finding functions in libgcc at link-time.
It seems it was just a missing t-fdpbit for cris-*-elf.
I'll test the obvious fix (fingers crossed).
The testing issue aside, thanks for doing this work and staying
on it.
brgds, H-P
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-03 13:12 ` Paolo Bonzini
@ 2011-11-03 16:09 ` Jason Merrill
0 siblings, 0 replies; 39+ messages in thread
From: Jason Merrill @ 2011-11-03 16:09 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: Rainer Orth, gcc-patches, Steve Ellcey, Hans-Peter Nilsson
That fixed bootstrap, so I committed it.
Jason
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-03 11:37 ` Matthew Gretton-Dann
@ 2011-11-03 16:42 ` Rainer Orth
0 siblings, 0 replies; 39+ messages in thread
From: Rainer Orth @ 2011-11-03 16:42 UTC (permalink / raw)
To: Matthew Gretton-Dann
Cc: gcc-patches, Paolo Bonzini, Steve Ellcey, Hans-Peter Nilsson
Matthew Gretton-Dann <matthew.gretton-dann@arm.com> writes:
> This also breaks arm-none-eabi builds (fails to find unwind-arm-common.h
> from gcc/ginclude). I have raised PR50978 for this
> (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50978).
I had incidentally removed arm/t-bpabi, incorrectly assuming it was
empty while it is still needed to add unwind-arm-common.h to
EXTRA_HEADERS. Proposed patch in the PR.
Sorry.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 13:58 ` Bernd Schmidt
@ 2011-11-03 17:28 ` Rainer Orth
2011-11-03 17:54 ` Bernd Schmidt
0 siblings, 1 reply; 39+ messages in thread
From: Rainer Orth @ 2011-11-03 17:28 UTC (permalink / raw)
To: Bernd Schmidt; +Cc: Hans-Peter Nilsson, gcc-patches, bonzini, sje, hp
Bernd Schmidt <bernds@codesourcery.com> writes:
> On 11/03/11 14:12, Rainer Orth wrote:
>> Bernd Schmidt <bernds@codesourcery.com> writes:
>>
>>> c6x-elf cross builds are also broken with failures in libgcc/. Rainer,
>>> can you investigate?
>>
>> Can you provide details? It probably would take quite some time for me
>> to set up a full cross environment, and perhaps I can spot what's amiss
>> without doing so.
>
> A cross environment for -elf targets typicaly just requires building up
> binutils/newlib, and that should be rather quick to set up. A set of
Maybe in theory, but for the case at hand, a c6x-elf configuration with
binutils from the top of the binutils 2.22 branch fails to configure
libgcc:
checking whether to use setjmp/longjmp exceptions... unknown
configure: error: unable to detect exception model
make[1]: *** [configure-target-libgcc] Error 1
The test fails like this:
configure:4514: checking whether to use setjmp/longjmp exceptions
configure:: /var/gcc/c6x-elf/obj/gcc/./gcc/xgcc -B/var/gcc/c6x-elf/obj/gcc/./gcc/ -B/usr/local/c6x-elf/bin/ -B/usr/local/c6x-elf/lib/ -isystem /usr/local/c6x-elf/include -isystem /usr/local/c6x-elf/sys-include -c --save-temps -fexceptions conftest.c >&5
conftest.s: Assembler messages:
conftest.s:63: Error: duplicate .personality directive
conftest.s:64: Error: unexpected .handlerdata directive
configure:: $? = 1
The assembler error seems bogus, the .s file has
.LFE0:
.global __gcc_personality_v0
.personality __gcc_personality_v0
.handlerdata
.LLSDA0:
.byte 0xff
where the .personality directive is the first and only in the file.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 17:28 ` Rainer Orth
@ 2011-11-03 17:54 ` Bernd Schmidt
2011-11-03 18:15 ` Rainer Orth
0 siblings, 1 reply; 39+ messages in thread
From: Bernd Schmidt @ 2011-11-03 17:54 UTC (permalink / raw)
To: Rainer Orth; +Cc: Hans-Peter Nilsson, gcc-patches, bonzini, sje, hp
On 11/03/11 18:01, Rainer Orth wrote:
> Bernd Schmidt <bernds@codesourcery.com> writes:
>> A cross environment for -elf targets typicaly just requires building up
>> binutils/newlib, and that should be rather quick to set up. A set of
>
> Maybe in theory, but for the case at hand, a c6x-elf configuration with
> binutils from the top of the binutils 2.22 branch fails to configure
> libgcc:
>
> checking whether to use setjmp/longjmp exceptions... unknown
> configure: error: unable to detect exception model
> make[1]: *** [configure-target-libgcc] Error 1
That does not appear to be happening here, neither with 2.22 nor CVS
head. Please verify how you configured and built binutils and gcc.
Bernd
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 17:54 ` Bernd Schmidt
@ 2011-11-03 18:15 ` Rainer Orth
2011-11-03 18:48 ` Bernd Schmidt
0 siblings, 1 reply; 39+ messages in thread
From: Rainer Orth @ 2011-11-03 18:15 UTC (permalink / raw)
To: Bernd Schmidt; +Cc: gcc-patches, bonzini
Bernd Schmidt <bernds@codesourcery.com> writes:
[Trimming the Cc: list.]
> On 11/03/11 18:01, Rainer Orth wrote:
>> Bernd Schmidt <bernds@codesourcery.com> writes:
>>> A cross environment for -elf targets typicaly just requires building up
>>> binutils/newlib, and that should be rather quick to set up. A set of
>>
>> Maybe in theory, but for the case at hand, a c6x-elf configuration with
>> binutils from the top of the binutils 2.22 branch fails to configure
>> libgcc:
>>
>> checking whether to use setjmp/longjmp exceptions... unknown
>> configure: error: unable to detect exception model
>> make[1]: *** [configure-target-libgcc] Error 1
>
> That does not appear to be happening here, neither with 2.22 nor CVS
> head. Please verify how you configured and built binutils and gcc.
Nothing unusual AFAICS:
$ /vol/src/gnu/binutils/binutils-2.22-branch/configure --prefix=/var/gcc/c6x-elf --target c6x-elf
$ PATH=/var/gcc/c6x-elf/bin:$PATH /vol/gcc/src/hg/trunk/local/configure --target c6x-elf --with-gmp=/vol/gcc --without-ppl --without-cloog --enable-languages=c --with-gnu-as --with-as=/var/gcc/c6x-elf/bin/c6x-elf-as --with-gnu-ld --with-ld=/var/gcc/c6x-elf/bin/c6x-elf-ld
All on x86_64-unknown-linux-gnu.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 18:15 ` Rainer Orth
@ 2011-11-03 18:48 ` Bernd Schmidt
2011-11-03 19:31 ` Rainer Orth
0 siblings, 1 reply; 39+ messages in thread
From: Bernd Schmidt @ 2011-11-03 18:48 UTC (permalink / raw)
To: Rainer Orth; +Cc: gcc-patches, bonzini
On 11/03/11 19:12, Rainer Orth wrote:
> Bernd Schmidt <bernds@codesourcery.com> writes:
>
> [Trimming the Cc: list.]
>
>> On 11/03/11 18:01, Rainer Orth wrote:
>>> Bernd Schmidt <bernds@codesourcery.com> writes:
>>>> A cross environment for -elf targets typicaly just requires building up
>>>> binutils/newlib, and that should be rather quick to set up. A set of
>>>
>>> Maybe in theory, but for the case at hand, a c6x-elf configuration with
>>> binutils from the top of the binutils 2.22 branch fails to configure
>>> libgcc:
>>>
>>> checking whether to use setjmp/longjmp exceptions... unknown
>>> configure: error: unable to detect exception model
>>> make[1]: *** [configure-target-libgcc] Error 1
>>
>> That does not appear to be happening here, neither with 2.22 nor CVS
>> head. Please verify how you configured and built binutils and gcc.
>
> Nothing unusual AFAICS:
>
> $ /vol/src/gnu/binutils/binutils-2.22-branch/configure --prefix=/var/gcc/c6x-elf --target c6x-elf
> $ PATH=/var/gcc/c6x-elf/bin:$PATH /vol/gcc/src/hg/trunk/local/configure --target c6x-elf --with-gmp=/vol/gcc --without-ppl --without-cloog --enable-languages=c --with-gnu-as --with-as=/var/gcc/c6x-elf/bin/c6x-elf-as --with-gnu-ld --with-ld=/var/gcc/c6x-elf/bin/c6x-elf-ld
>
> All on x86_64-unknown-linux-gnu.
I've tried again on x86_64, still no such failure. Are you quite sure
the binutils directory is up-to-date? (Try a clean checkout with CVS).
You can drop most of the gcc configure options if the tools are in your
path.
Bernd
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 18:48 ` Bernd Schmidt
@ 2011-11-03 19:31 ` Rainer Orth
2011-11-04 12:01 ` Bernd Schmidt
2011-11-07 13:46 ` Bernd Schmidt
0 siblings, 2 replies; 39+ messages in thread
From: Rainer Orth @ 2011-11-03 19:31 UTC (permalink / raw)
To: Bernd Schmidt; +Cc: gcc-patches, bonzini
[-- Attachment #1: Type: text/plain, Size: 1317 bytes --]
Bernd Schmidt <bernds@codesourcery.com> writes:
> I've tried again on x86_64, still no such failure. Are you quite sure
> the binutils directory is up-to-date? (Try a clean checkout with CVS).
It was up-to-date, but somehow mangled (haven't yet investigated
how/why). Anyway, with a fresh anon-CVS checkout of the 2.22 branch, I
can now build libgcc up to the failure point.
> You can drop most of the gcc configure options if the tools are in your
> path.
I wasn't completely certain about it and wanted to avoid a possible
source of problems.
I've now managed to reproduce the problem. In a checkout of the gcc
tree before my patches, unwind-dw2.o isn't built. I could trace this to
LIB2ADD_EH not being overridden any longer, so the default was used. I
had missed the addition of libgcc/config/c6x/t-c6x-elf since I've
normalized the names of the target fragments to consistently use
$cpu/t-elf, not $cpu/t-$cpu-elf.
Simply merging the contents of c6x/t-c6x-elf into c6x/t-elf allowed the
libgcc build to complete for me.
Here's the patch I've come up with. Should I commit it now or would you
like to do a full testsuite run first?
Sorry again for the trouble.
Rainer
2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/c6x/t-elf (LIB2ADDEH): Set.
* config/c6x/t-c6x-elf: Remove.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: libgcc-c6x-bootstrap.patch --]
[-- Type: text/x-patch, Size: 936 bytes --]
# HG changeset patch
# Parent 42f16488e80434634dcd1100a993e7f81c37ada8
Restore c6x-elf bootstrap
diff --git a/libgcc/config/c6x/t-c6x-elf b/libgcc/config/c6x/t-c6x-elf
deleted file mode 100644
--- a/libgcc/config/c6x/t-c6x-elf
+++ /dev/null
@@ -1,4 +0,0 @@
-LIB2ADDEH = $(srcdir)/config/c6x/unwind-c6x.c \
- $(srcdir)/config/c6x/libunwind.S \
- $(srcdir)/config/c6x/pr-support.c $(srcdir)/unwind-c.c
-
diff --git a/libgcc/config/c6x/t-elf b/libgcc/config/c6x/t-elf
--- a/libgcc/config/c6x/t-elf
+++ b/libgcc/config/c6x/t-elf
@@ -22,6 +22,10 @@ LIB2ADD = $(srcdir)/config/c6x/gef.c \
# Avoid failures when the user's GOT becomes too large.
HOST_LIBGCC2_CFLAGS = -msdata=none
+LIB2ADDEH = $(srcdir)/config/c6x/unwind-c6x.c \
+ $(srcdir)/config/c6x/libunwind.S \
+ $(srcdir)/config/c6x/pr-support.c $(srcdir)/unwind-c.c
+
# Assemble startup files.
crti.o: $(srcdir)/config/c6x/crti.S
$(crt_compile) -c $(CRTSTUFF_T_CFLAGS) $<
[-- Attachment #3: Type: text/plain, Size: 144 bytes --]
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 19:31 ` Rainer Orth
@ 2011-11-04 12:01 ` Bernd Schmidt
2011-11-07 13:46 ` Bernd Schmidt
1 sibling, 0 replies; 39+ messages in thread
From: Bernd Schmidt @ 2011-11-04 12:01 UTC (permalink / raw)
To: Rainer Orth; +Cc: gcc-patches, bonzini
On 11/03/11 20:20, Rainer Orth wrote:
> Here's the patch I've come up with. Should I commit it now or would you
> like to do a full testsuite run first?
Please commit, thanks.
Bernd
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-02 12:49 ` Rainer Orth
` (3 preceding siblings ...)
2011-11-03 11:37 ` Matthew Gretton-Dann
@ 2011-11-04 13:43 ` Andreas Krebbel
2011-11-04 14:34 ` Rainer Orth
2011-11-04 14:38 ` Andreas Krebbel
4 siblings, 2 replies; 39+ messages in thread
From: Andreas Krebbel @ 2011-11-04 13:43 UTC (permalink / raw)
To: gcc-patches; +Cc: ro
On 11/02/2011 01:37 PM, Rainer Orth wrote:
> 2011-07-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
>
> gcc:
> * config.gcc (extra_parts): Remove.
> (*-*-freebsd*): Remove extra_parts.
> (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
> *-*-gnu*, *-*-kopensolaris*-gnu): Likewise.
> (*-*-netbsd*): Remove t-libc-ok, t-netbsd from tmake_file.
> Remove extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
> *-*-netbsdelf[2-9]*.
> (*-*-openbsd*): Remove t-libc-ok from tmake_file.
> (alpha*-*-linux*): Remove extra_parts.
...
This appears to break bootstrap on s390x:
/home/andreas/regtest/gcc-bisect-build/./gcc/crtbeginS.o: In function `__do_global_dtors_aux':
crtstuff.c:(.text+0x28): relocation truncated to fit: R_390_GOT12 against symbol
`__cxa_finalize@@GLIBC_2.2' defined in .text section in /lib64/libc.so.6
/home/andreas/regtest/gcc-bisect-build/./gcc/crtbeginS.o: In function `frame_dummy':
crtstuff.c:(.text+0x78): relocation truncated to fit: R_390_GOT12 against undefined symbol
`_Jv_RegisterClasses'
collect2: error: ld returned 1 exit status
make[5]: *** [libstdc++.la] Error 1
make[5]: Leaving directory
`/home/andreas/regtest/gcc-bisect-build/s390x-ibm-linux-gnu/libstdc++-v3/src'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory
`/home/andreas/regtest/gcc-bisect-build/s390x-ibm-linux-gnu/libstdc++-v3'
make[3]: *** [all] Error 2
make[3]: Leaving directory
`/home/andreas/regtest/gcc-bisect-build/s390x-ibm-linux-gnu/libstdc++-v3'
make[2]: *** [all-stage1-target-libstdc++-v3] Error 2
make[2]: Leaving directory `/home/andreas/regtest/gcc-bisect-build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/andreas/regtest/gcc-bisect-build'
make: *** [all] Error 2
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-04 13:43 ` Andreas Krebbel
@ 2011-11-04 14:34 ` Rainer Orth
2011-11-04 14:38 ` Andreas Krebbel
1 sibling, 0 replies; 39+ messages in thread
From: Rainer Orth @ 2011-11-04 14:34 UTC (permalink / raw)
To: Andreas Krebbel; +Cc: gcc-patches
Andreas Krebbel <krebbel@linux.vnet.ibm.com> writes:
> This appears to break bootstrap on s390x:
>
> /home/andreas/regtest/gcc-bisect-build/./gcc/crtbeginS.o: In function `__do_global_dtors_aux':
> crtstuff.c:(.text+0x28): relocation truncated to fit: R_390_GOT12 against symbol
> `__cxa_finalize@@GLIBC_2.2' defined in .text section in /lib64/libc.so.6
> /home/andreas/regtest/gcc-bisect-build/./gcc/crtbeginS.o: In function `frame_dummy':
> crtstuff.c:(.text+0x78): relocation truncated to fit: R_390_GOT12 against undefined symbol
What's the exact command line? I suppose the file is compiled with
-fpic. All *-*-linux* targets use config/t-crtstuff-pic, with PICFLAG
from toplevel config/picflag.m4.
If the (non-default) -fpic there is wrong for your target, it should be
enough to remove the s390*-*-* case (-fPIC is the default) and rebuild
the affected configure files (libgcc/configure, libada/configure, and
libiberty/configure).
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-04 13:43 ` Andreas Krebbel
2011-11-04 14:34 ` Rainer Orth
@ 2011-11-04 14:38 ` Andreas Krebbel
2011-11-04 14:54 ` Rainer Orth
1 sibling, 1 reply; 39+ messages in thread
From: Andreas Krebbel @ 2011-11-04 14:38 UTC (permalink / raw)
To: gcc-patches; +Cc: ro
On 11/04/2011 02:17 PM, Andreas Krebbel wrote:
> This appears to break bootstrap on s390x:
>
> /home/andreas/regtest/gcc-bisect-build/./gcc/crtbeginS.o: In function `__do_global_dtors_aux':
> crtstuff.c:(.text+0x28): relocation truncated to fit: R_390_GOT12 against symbol
> `__cxa_finalize@@GLIBC_2.2' defined in .text section in /lib64/libc.so.6
> /home/andreas/regtest/gcc-bisect-build/./gcc/crtbeginS.o: In function `frame_dummy':
> crtstuff.c:(.text+0x78): relocation truncated to fit: R_390_GOT12 against undefined symbol
> `_Jv_RegisterClasses'
> collect2: error: ld returned 1 exit status
> make[5]: *** [libstdc++.la] Error 1
> make[5]: Leaving directory
> `/home/andreas/regtest/gcc-bisect-build/s390x-ibm-linux-gnu/libstdc++-v3/src'
> make[4]: *** [all-recursive] Error 1
> make[4]: Leaving directory
> `/home/andreas/regtest/gcc-bisect-build/s390x-ibm-linux-gnu/libstdc++-v3'
> make[3]: *** [all] Error 2
> make[3]: Leaving directory
> `/home/andreas/regtest/gcc-bisect-build/s390x-ibm-linux-gnu/libstdc++-v3'
> make[2]: *** [all-stage1-target-libstdc++-v3] Error 2
> make[2]: Leaving directory `/home/andreas/regtest/gcc-bisect-build'
> make[1]: *** [stage1-bubble] Error 2
> make[1]: Leaving directory `/home/andreas/regtest/gcc-bisect-build'
> make: *** [all] Error 2
This is caused by changing t-crtstuff-pic from:
CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
to:
CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) $(PICFLAG)
With that change the crtbeginS file is built with -fpic instead of -fPIC and therefore the
relocation above fails due to a GOT overflow.
-fPIC compared to -fpic causes a small overhead in the generated code so I'm not sure if
that should be changed in config/picflag.m4. I think I would prefer to go back to the old
t-crtstuff-pic instead.
Bye,
-Andreas-
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: CFT: [build] Move crtstuff support to toplevel libgcc
2011-11-04 14:38 ` Andreas Krebbel
@ 2011-11-04 14:54 ` Rainer Orth
0 siblings, 0 replies; 39+ messages in thread
From: Rainer Orth @ 2011-11-04 14:54 UTC (permalink / raw)
To: Andreas Krebbel; +Cc: gcc-patches
Andreas Krebbel <krebbel@linux.vnet.ibm.com> writes:
> This is caused by changing t-crtstuff-pic from:
> CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
> to:
> CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) $(PICFLAG)
>
> With that change the crtbeginS file is built with -fpic instead of -fPIC and therefore the
> relocation above fails due to a GOT overflow.
>
> -fPIC compared to -fpic causes a small overhead in the generated code so I'm not sure if
> that should be changed in config/picflag.m4. I think I would prefer to go back to the old
> t-crtstuff-pic instead.
The -fpic came from libiberty/configure.ac, with no explanation. Since
the PICFLAG setting is supposed to be generically usable, I'd suggest to
remove the -fpic setting in picflag.m4 instead. If you still prefer to
stay with that value, please change s390/t-crtstuff instead of the
shared t-crtstuff-pic, with a comment giving the rationale.
Thanks.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-03 19:31 ` Rainer Orth
2011-11-04 12:01 ` Bernd Schmidt
@ 2011-11-07 13:46 ` Bernd Schmidt
2011-11-07 18:38 ` Rainer Orth
1 sibling, 1 reply; 39+ messages in thread
From: Bernd Schmidt @ 2011-11-07 13:46 UTC (permalink / raw)
To: Rainer Orth; +Cc: gcc-patches, bonzini
On 11/03/11 20:20, Rainer Orth wrote:
>
> * config/c6x/t-elf (LIB2ADDEH): Set.
> * config/c6x/t-c6x-elf: Remove.
It builds now, but parts of libgcc are missing. There's no sign of
muldf3, for examples.
Bernd
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-07 13:46 ` Bernd Schmidt
@ 2011-11-07 18:38 ` Rainer Orth
2011-11-08 13:27 ` Paolo Bonzini
` (2 more replies)
0 siblings, 3 replies; 39+ messages in thread
From: Rainer Orth @ 2011-11-07 18:38 UTC (permalink / raw)
To: Bernd Schmidt; +Cc: gcc-patches, bonzini
[-- Attachment #1: Type: text/plain, Size: 746 bytes --]
Bernd Schmidt <bernds@codesourcery.com> writes:
> On 11/03/11 20:20, Rainer Orth wrote:
>>
>> * config/c6x/t-elf (LIB2ADDEH): Set.
>> * config/c6x/t-c6x-elf: Remove.
>
> It builds now, but parts of libgcc are missing. There's no sign of
> muldf3, for examples.
I found the problem: before, LIB2ADD was passed in from gcc/config via
libgcc.mvars, and added to in t-softfp. Now the order of the t-*
fragments has been kept the same, with the assignment to LIB2ADD in
c6x/t-elf overriding what has been constructed by t-softfp before.
The following patch did the trick for me, could you give it a try?
Thanks.
Rainer
2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/c6x/t-elf (LIB2ADD): Add instead of assigning.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: c6x-softfp.patch --]
[-- Type: text/x-patch, Size: 456 bytes --]
diff --git a/libgcc/config/c6x/t-elf b/libgcc/config/c6x/t-elf
--- a/libgcc/config/c6x/t-elf
+++ b/libgcc/config/c6x/t-elf
@@ -8,7 +8,7 @@ LIB1ASMFUNCS += _push_rts _pop_rts _call
LIB2FUNCS_EXCLUDE = _cmpdi2 _ucmpdi2 _gcc_bcmp _eprintf _clzsi _clzdi
-LIB2ADD = $(srcdir)/config/c6x/gef.c \
+LIB2ADD += $(srcdir)/config/c6x/gef.c \
$(srcdir)/config/c6x/gtf.c \
$(srcdir)/config/c6x/lef.c \
$(srcdir)/config/c6x/ltf.c \
[-- Attachment #3: Type: text/plain, Size: 144 bytes --]
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-07 18:38 ` Rainer Orth
@ 2011-11-08 13:27 ` Paolo Bonzini
2011-11-21 16:41 ` Rainer Orth
2011-11-08 16:56 ` Bernd Schmidt
2011-11-29 16:22 ` Bernd Schmidt
2 siblings, 1 reply; 39+ messages in thread
From: Paolo Bonzini @ 2011-11-08 13:27 UTC (permalink / raw)
To: Rainer Orth; +Cc: Bernd Schmidt, gcc-patches
On 11/07/2011 07:15 PM, Rainer Orth wrote:
> Bernd Schmidt<bernds@codesourcery.com> writes:
>
>> On 11/03/11 20:20, Rainer Orth wrote:
>>>
>>> * config/c6x/t-elf (LIB2ADDEH): Set.
>>> * config/c6x/t-c6x-elf: Remove.
>>
>> It builds now, but parts of libgcc are missing. There's no sign of
>> muldf3, for examples.
>
> I found the problem: before, LIB2ADD was passed in from gcc/config via
> libgcc.mvars, and added to in t-softfp. Now the order of the t-*
> fragments has been kept the same, with the assignment to LIB2ADD in
> c6x/t-elf overriding what has been constructed by t-softfp before.
>
> The following patch did the trick for me, could you give it a try?
Looks ok, but these look like they could also be broken.
./config/i386/t-darwin64:LIB2ADD = $(srcdir)/config/darwin-64.c
./config/i386/t-darwin:LIB2ADD = $(srcdir)/config/darwin-64.c
./config/i386/t-gthr-win32:LIB2ADD = $(srcdir)/config/i386/gthr-win32.c
./config/spu/t-elf:LIB2ADD = _floatdisf _floatundisf _floattisf _floatunstisf
./config/rx/t-rx:LIB2ADD = $(srcdir)/config/rx/rx-abi-functions.c
./config/mep/t-mep:LIB2ADD = \
./config/m68k/t-floatlib:LIB2ADD = $(srcdir)/config/m68k/fpgnulib.c xfgnulib.c
./config/s390/32/t-floattodi:LIB2ADD = $(addprefix $(srcdir)/config/s390/32/, $(floattodi-src))
./config/h8300/t-h8300:LIB2ADD = \
./config/cris/t-cris:LIB2ADD = _udivsi3.c _divsi3.c _umodsi3.c _modsi3.c
./config/ia64/t-hpux:LIB2ADD = $(srcdir)/config/ia64/quadlib.c $(srcdir)/floatunsitf.c
./config/picochip/t-picochip:LIB2ADD = \
./config/sh/t-linux:LIB2ADD = $(srcdir)/config/sh/linux-atomic.S
./config/sh/t-netbsd:LIB2ADD =
./config/c6x/t-elf:LIB2ADD = $(srcdir)/config/c6x/gef.c \
./config/rs6000/t-darwin64:LIB2ADD = $(srcdir)/config/rs6000/darwin-tramp.S \
./config/rs6000/t-darwin:LIB2ADD = $(srcdir)/config/rs6000/darwin-tramp.S \
./config/rs6000/t-lynx:LIB2ADD = $(srcdir)/config/rs6000/tramp.S
./config/rs6000/t-netbsd:LIB2ADD = $(srcdir)/config/rs6000/tramp.S
./config/pa/t-hpux:LIB2ADD = $(srcdir)/config/pa/lib2funcs.S $(srcdir)/config/pa/quadlib.c
./config/pa/t-pa64:LIB2ADD = $(srcdir)/config/pa/quadlib.c
./config/pa/t-linux:LIB2ADD = $(srcdir)/config/pa/fptr.c
./config/iq2000/t-iq2000:LIB2ADD = $(srcdir)/udivmod.c \
Paolo
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-07 18:38 ` Rainer Orth
2011-11-08 13:27 ` Paolo Bonzini
@ 2011-11-08 16:56 ` Bernd Schmidt
2011-11-08 18:02 ` Rainer Orth
2011-11-29 16:22 ` Bernd Schmidt
2 siblings, 1 reply; 39+ messages in thread
From: Bernd Schmidt @ 2011-11-08 16:56 UTC (permalink / raw)
To: Rainer Orth; +Cc: gcc-patches, bonzini
On 11/07/11 19:15, Rainer Orth wrote:
>
> * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
It does seem happier that way, please install. Please also check the
list of files Paolo generated.
Bernd
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-08 16:56 ` Bernd Schmidt
@ 2011-11-08 18:02 ` Rainer Orth
0 siblings, 0 replies; 39+ messages in thread
From: Rainer Orth @ 2011-11-08 18:02 UTC (permalink / raw)
To: Bernd Schmidt; +Cc: gcc-patches, bonzini
Bernd Schmidt <bernds@codesourcery.com> writes:
> On 11/07/11 19:15, Rainer Orth wrote:
>>
>> * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
>
> It does seem happier that way, please install. Please also check the
> list of files Paolo generated.
Done. Checking this in other cases has been the plan all along.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-08 13:27 ` Paolo Bonzini
@ 2011-11-21 16:41 ` Rainer Orth
2011-11-21 16:46 ` Paolo Bonzini
0 siblings, 1 reply; 39+ messages in thread
From: Rainer Orth @ 2011-11-21 16:41 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: Bernd Schmidt, gcc-patches
[-- Attachment #1: Type: text/plain, Size: 2759 bytes --]
Paolo Bonzini <bonzini@gnu.org> writes:
> On 11/07/2011 07:15 PM, Rainer Orth wrote:
>> Bernd Schmidt<bernds@codesourcery.com> writes:
>>
>>> On 11/03/11 20:20, Rainer Orth wrote:
>>>>
>>>> * config/c6x/t-elf (LIB2ADDEH): Set.
>>>> * config/c6x/t-c6x-elf: Remove.
>>>
>>> It builds now, but parts of libgcc are missing. There's no sign of
>>> muldf3, for examples.
>>
>> I found the problem: before, LIB2ADD was passed in from gcc/config via
>> libgcc.mvars, and added to in t-softfp. Now the order of the t-*
>> fragments has been kept the same, with the assignment to LIB2ADD in
>> c6x/t-elf overriding what has been constructed by t-softfp before.
>>
>> The following patch did the trick for me, could you give it a try?
>
> Looks ok, but these look like they could also be broken.
Sorry it took me so long, but this weekend I finally had a close look
at both the explicit settings of LIB2ADD and LIB2FUNCS_EXCLUDE. The
latter are unproblematic since the files affected are disjunct. For
LIB2ADD, here are the problematic cases. All others explicitly setting
LIB2ADD have no issues since there are no t-* fragments setting LIB2ADD
before.
i386/t-darwin64:LIB2ADD = $(srcdir)/config/darwin-64.c
The file is currently unused, was lost in the migration for
x86_64-*-darwin*. The same settings are already in i386/t-darwin, so
the file is superfluous and can be removed.
iq2000/t-iq2000:LIB2ADD = $(srcdir)/udivmod.c \
This file is unused, now restored, otherwise no problem.
pa/t-pa64:LIB2ADD = $(srcdir)/config/pa/quadlib.c
This overrides pa/t-hpux, originally we had pa/t-pa64 pa/t-pa-hpux
without overrides, but the result is ok.
rs6000/t-darwin64:LIB2ADD = $(srcdir)/config/rs6000/darwin-tramp.S \
Overrides rs6000/t-darwin, as it did before the move.
rs6000/t-lynx:LIB2ADD = $(srcdir)/config/rs6000/tramp.S
This file is currently unused, but necessary. t-lynx is also missing,
but no settings left.
rs6000/t-netbsd:LIB2ADD = $(srcdir)/config/rs6000/tramp.S
unused, necessary
sh/t-netbsd:LIB2ADD =
The override poses no problem, but is unnecessary since nothing sets
LIB2ADD before.
t-vxworks:LIB2ADD = $(srcdir)/config/vxlib.c $(srcdir)/config/vxlib-tls.c
Ok, but missing from powerpc-wrs-vxworks which didn't add to tmake_file.
The following patch implements those observations.
Ok for mainline?
Rainer
2011-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
libgcc:
* config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
(powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
(powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
* config/i386/t-darwin64: Remove.
* config/sh/t-netbsd (LIB2ADD): Remove.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: libgcc-lib2add.patch --]
[-- Type: text/x-patch, Size: 1728 bytes --]
# HG changeset patch
# Parent 5acb7cf614f2b6be2dd842aa54595488a6283198
Fix LIB2ADD overrides in libgcc
diff --git a/libgcc/config.host b/libgcc/config.host
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -672,7 +672,7 @@ ia64-hp-*vms*)
md_unwind_header=ia64/vms-unwind.h
;;
iq2000*-*-elf*)
- tmake_file=t-fdpbit
+ tmake_file="iq2000/t-iq2000 t-fdpbit"
# Don't use default.
extra_parts=
;;
@@ -856,7 +856,7 @@ powerpc-*-freebsd*)
extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
;;
powerpc-*-netbsd*)
- tmake_file="$tmake_file rs6000/t-crtstuff"
+ tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff"
;;
powerpc-*-eabispe*)
tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic"
@@ -896,10 +896,10 @@ powerpc-*-linux* | powerpc64-*-linux*)
md_unwind_header=rs6000/linux-unwind.h
;;
powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
- tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
+ tmake_file="$tmake_file rs6000/t-ppccomm-ldbl t-fdpbit"
;;
powerpc-*-lynxos*)
- tmake_file="$tmake_file t-fdpbit"
+ tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
;;
powerpcle-*-elf*)
tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ppccomm-ldbl rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
diff --git a/libgcc/config/i386/t-darwin64 b/libgcc/config/i386/t-darwin64
deleted file mode 100644
--- a/libgcc/config/i386/t-darwin64
+++ /dev/null
@@ -1,2 +0,0 @@
-LIB2_SIDITI_CONV_FUNCS = yes
-LIB2ADD = $(srcdir)/config/darwin-64.c
diff --git a/libgcc/config/sh/t-netbsd b/libgcc/config/sh/t-netbsd
--- a/libgcc/config/sh/t-netbsd
+++ b/libgcc/config/sh/t-netbsd
@@ -1,5 +1,3 @@
LIB1ASMFUNCS_CACHE = _ic_invalidate
-LIB2ADD =
-
HOST_LIBGCC2_CFLAGS += -mieee
[-- Attachment #3: Type: text/plain, Size: 144 bytes --]
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-21 16:41 ` Rainer Orth
@ 2011-11-21 16:46 ` Paolo Bonzini
0 siblings, 0 replies; 39+ messages in thread
From: Paolo Bonzini @ 2011-11-21 16:46 UTC (permalink / raw)
To: Rainer Orth; +Cc: Bernd Schmidt, gcc-patches
On 11/21/2011 04:43 PM, Rainer Orth wrote:
> Paolo Bonzini<bonzini@gnu.org> writes:
>
>> On 11/07/2011 07:15 PM, Rainer Orth wrote:
>>> Bernd Schmidt<bernds@codesourcery.com> writes:
>>>
>>>> On 11/03/11 20:20, Rainer Orth wrote:
>>>>>
>>>>> * config/c6x/t-elf (LIB2ADDEH): Set.
>>>>> * config/c6x/t-c6x-elf: Remove.
>>>>
>>>> It builds now, but parts of libgcc are missing. There's no sign of
>>>> muldf3, for examples.
>>>
>>> I found the problem: before, LIB2ADD was passed in from gcc/config via
>>> libgcc.mvars, and added to in t-softfp. Now the order of the t-*
>>> fragments has been kept the same, with the assignment to LIB2ADD in
>>> c6x/t-elf overriding what has been constructed by t-softfp before.
>>>
>>> The following patch did the trick for me, could you give it a try?
>>
>> Looks ok, but these look like they could also be broken.
>
> Sorry it took me so long, but this weekend I finally had a close look
> at both the explicit settings of LIB2ADD and LIB2FUNCS_EXCLUDE. The
> latter are unproblematic since the files affected are disjunct. For
> LIB2ADD, here are the problematic cases. All others explicitly setting
> LIB2ADD have no issues since there are no t-* fragments setting LIB2ADD
> before.
>
> i386/t-darwin64:LIB2ADD = $(srcdir)/config/darwin-64.c
>
> The file is currently unused, was lost in the migration for
> x86_64-*-darwin*. The same settings are already in i386/t-darwin, so
> the file is superfluous and can be removed.
>
> iq2000/t-iq2000:LIB2ADD = $(srcdir)/udivmod.c \
>
> This file is unused, now restored, otherwise no problem.
>
> pa/t-pa64:LIB2ADD = $(srcdir)/config/pa/quadlib.c
>
> This overrides pa/t-hpux, originally we had pa/t-pa64 pa/t-pa-hpux
> without overrides, but the result is ok.
>
> rs6000/t-darwin64:LIB2ADD = $(srcdir)/config/rs6000/darwin-tramp.S \
>
> Overrides rs6000/t-darwin, as it did before the move.
>
> rs6000/t-lynx:LIB2ADD = $(srcdir)/config/rs6000/tramp.S
>
> This file is currently unused, but necessary. t-lynx is also missing,
> but no settings left.
>
> rs6000/t-netbsd:LIB2ADD = $(srcdir)/config/rs6000/tramp.S
>
> unused, necessary
>
> sh/t-netbsd:LIB2ADD =
>
> The override poses no problem, but is unnecessary since nothing sets
> LIB2ADD before.
>
> t-vxworks:LIB2ADD = $(srcdir)/config/vxlib.c $(srcdir)/config/vxlib-tls.c
>
> Ok, but missing from powerpc-wrs-vxworks which didn't add to tmake_file.
>
> The following patch implements those observations.
>
> Ok for mainline?
>
> Rainer
>
>
> 2011-11-20 Rainer Orth<ro@CeBiTec.Uni-Bielefeld.DE>
>
> libgcc:
> * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
> (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
> (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
> (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
> * config/i386/t-darwin64: Remove.
> * config/sh/t-netbsd (LIB2ADD): Remove.
>
>
>
>
>
>
Ok.
Paolo
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-07 18:38 ` Rainer Orth
2011-11-08 13:27 ` Paolo Bonzini
2011-11-08 16:56 ` Bernd Schmidt
@ 2011-11-29 16:22 ` Bernd Schmidt
2011-11-29 16:28 ` Paolo Bonzini
2 siblings, 1 reply; 39+ messages in thread
From: Bernd Schmidt @ 2011-11-29 16:22 UTC (permalink / raw)
To: Rainer Orth; +Cc: gcc-patches, bonzini
[-- Attachment #1: Type: text/plain, Size: 228 bytes --]
I've now tried to build c6x-uclinux, not only c6x-elf, and found another
problem: crtbegin.o wasn't built. I committed the following patch;
please doublecheck there wasn't a reason for how it was being done
previously.
Bernd
[-- Attachment #2: tu-ep.diff --]
[-- Type: text/plain, Size: 1234 bytes --]
Index: libgcc/config.host
===================================================================
--- libgcc/config.host (revision 181803)
+++ libgcc/config.host (working copy)
@@ -1068,9 +1068,11 @@ spu-*-elf*)
libgcc_cache64k.a libgcc_cache128k.a"
;;
tic6x-*-uclinux)
- tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \
+ c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \
+ t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
tm_file="$tm_file c6x/c6x-abi.h"
- extra_parts="crtbeginS.o crtendS.o crti.o crtn.o"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
unwind_header=config/c6x/unwind-c6x.h
;;
tic6x-*-elf)
Index: libgcc/ChangeLog
===================================================================
--- libgcc/ChangeLog (revision 181803)
+++ libgcc/ChangeLog (working copy)
@@ -1,3 +1,8 @@
+2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
+
+ * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
+ formatting.
+
2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR other/51022
^ permalink raw reply [flat|nested] 39+ messages in thread
* Re: Massive breakage with your libgcc patches
2011-11-29 16:22 ` Bernd Schmidt
@ 2011-11-29 16:28 ` Paolo Bonzini
0 siblings, 0 replies; 39+ messages in thread
From: Paolo Bonzini @ 2011-11-29 16:28 UTC (permalink / raw)
To: Bernd Schmidt; +Cc: Rainer Orth, gcc-patches
On 11/29/2011 04:57 PM, Bernd Schmidt wrote:
> I've now tried to build c6x-uclinux, not only c6x-elf, and found another
> problem: crtbegin.o wasn't built. I committed the following patch;
> please doublecheck there wasn't a reason for how it was being done
> previously.
It's ok, indeed we should look at other places where extra_parts is
being overwritten erroneously.
Paolo
^ permalink raw reply [flat|nested] 39+ messages in thread
end of thread, other threads:[~2011-11-29 16:01 UTC | newest]
Thread overview: 39+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-08-15 17:53 CFT: [build] Move crtstuff support to toplevel libgcc Rainer Orth
2011-08-15 21:00 ` Hans-Peter Nilsson
2011-08-16 17:13 ` Rainer Orth
2011-11-02 12:49 ` Rainer Orth
2011-11-02 20:16 ` Massive breakage with your libgcc patches Hans-Peter Nilsson
2011-11-02 20:26 ` Bernd Schmidt
2011-11-03 13:17 ` Rainer Orth
2011-11-03 13:58 ` Bernd Schmidt
2011-11-03 17:28 ` Rainer Orth
2011-11-03 17:54 ` Bernd Schmidt
2011-11-03 18:15 ` Rainer Orth
2011-11-03 18:48 ` Bernd Schmidt
2011-11-03 19:31 ` Rainer Orth
2011-11-04 12:01 ` Bernd Schmidt
2011-11-07 13:46 ` Bernd Schmidt
2011-11-07 18:38 ` Rainer Orth
2011-11-08 13:27 ` Paolo Bonzini
2011-11-21 16:41 ` Rainer Orth
2011-11-21 16:46 ` Paolo Bonzini
2011-11-08 16:56 ` Bernd Schmidt
2011-11-08 18:02 ` Rainer Orth
2011-11-29 16:22 ` Bernd Schmidt
2011-11-29 16:28 ` Paolo Bonzini
2011-11-03 13:14 ` Rainer Orth
2011-11-03 14:46 ` Hans-Peter Nilsson
2011-11-03 15:42 ` Hans-Peter Nilsson
2011-11-03 15:42 ` Rainer Orth
2011-11-02 21:29 ` CFT: [build] Move crtstuff support to toplevel libgcc Jason Merrill
2011-11-02 21:47 ` Jason Merrill
2011-11-03 13:07 ` Rainer Orth
2011-11-03 13:12 ` Paolo Bonzini
2011-11-03 16:09 ` Jason Merrill
2011-11-03 11:01 ` Andreas Schwab
2011-11-03 11:37 ` Matthew Gretton-Dann
2011-11-03 16:42 ` Rainer Orth
2011-11-04 13:43 ` Andreas Krebbel
2011-11-04 14:34 ` Rainer Orth
2011-11-04 14:38 ` Andreas Krebbel
2011-11-04 14:54 ` Rainer Orth
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