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path: root/gcc/crtstuff.c
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* Move crtstuff support to toplevel libgccRainer Orth2011-11-021-650/+0
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(*-*-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. From-SVN: r180771
* Use .init_arrary/.fini_array sections if possible.H.J. Lu2011-08-201-1/+10
| | | | | | | | | | | | | | | | | | | | | | | 2011-08-20 H.J. Lu <hongjiu.lu@intel.com> PR other/46770 * config.gcc (tm_file): Add initfini-array.h if .init_arrary/.fini_array are supported. * crtstuff.c: Don't generate .ctors nor .dtors sections if USE_INITFINI_ARRAY is defined. * output.h (default_elf_init_array_asm_out_constructor): New. (default_elf_fini_array_asm_out_destructor): Likewise. * varasm.c (elf_init_array_section): Likewise. (elf_fini_array_section): Likewise. (get_elf_initfini_array_priority_section): Likewise. (default_elf_init_array_asm_out_constructor): Likewise. (default_elf_fini_array_asm_out_destructor): Likewise. * config/initfini-array.h: New. From-SVN: r177933
* configure.ac (gcc_cv_ld_eh_frame_hdr): Only check GNU ld for --eh-frame-hdr.Rainer Orth2010-12-231-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (gcc_cv_ld_eh_frame_hdr): Only check GNU ld for --eh-frame-hdr. Check for working Sun ld version. (HAVE_LD_EH_FRAME_HDR): Adapt comment. (glibc_header_dir): Set only once. Rename to ... (target_header_dir): ... this. Adapt users. (gcc_cv_target_dl_iterate_frame_hdr): Check on *-*-solaris2*. (TARGET_DL_ITERATE_PHDR): Define if present. * configure: Regenerate. * config.in: Likewise. * config/t-sol2 (LIB2ADDEH, LIB2ADDEHDEP): Define. * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for recent Solaris 11 with linker support and dl_iterate_phdr. * unwind-dw2-fde-glibc.c (USE_PT_GNU_EH_FRAME): Likewise. (_Unwind_IteratePhdrCallback) [PT_SUNW_UNWIND]: Also accept PT_SUNW_UNWIND .eh_frame_hdr sections. [CRT_GET_RFIB_DATA && __i386__ && __sun__ && __svr4__]: Add load_base to data->dbase. [CRT_GET_RFIB_DATA && __x86_64__ && __sun__ && __svr4__]: Handle 64-bit Solaris 10+/x86. * config/sol2-gld.h [TARGET_DL_ITERATE_PHDR && HAVE_LD_EH_FRAME_HDR] (LINK_EH_SPEC): Define. From-SVN: r168204
* crtstuff.c (__JCR_LIST__, [...]): Mark as used.Jan Hubicka2010-05-111-6/+6
| | | | | | | * crtstuff.c (__JCR_LIST__, __DTOR_END__, __JCR_END__, __FRAME_END__): Mark as used. From-SVN: r159279
* crtstuff.c (force_to_data, [...]): Attribute as used rather than unused.Jan Hubicka2010-05-101-6/+6
| | | | | | | | * crtstuff.c (force_to_data, __do_global_dtors_aux_fini_array_entry, __frame_dummy_init_array_entry, force_to_data): Attribute as used rather than unused. From-SVN: r159228
* Remove trailing white spaces.H.J. Lu2009-11-251-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-11-25 H.J. Lu <hongjiu.lu@intel.com> * alias.c: Remove trailing white spaces. * alloc-pool.c: Likewise. * alloc-pool.h: Likewise. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * basic-block.h: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * builtins.c: Likewise. * builtins.def: Likewise. * c-common.c: Likewise. * c-common.h: Likewise. * c-cppbuiltin.c: Likewise. * c-decl.c: Likewise. * c-format.c: Likewise. * c-lex.c: Likewise. * c-omp.c: Likewise. * c-opts.c: Likewise. * c-parser.c: Likewise. * c-pretty-print.c: Likewise. * c-tree.h: Likewise. * c-typeck.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgexpand.c: Likewise. * cfghooks.c: Likewise. * cfghooks.h: Likewise. * cfglayout.c: Likewise. * cfgloop.c: Likewise. * cfgloop.h: Likewise. * cfgloopmanip.c: Likewise. * cfgrtl.c: Likewise. * cgraph.c: Likewise. * cgraph.h: Likewise. * cgraphbuild.c: Likewise. * cgraphunit.c: Likewise. * cif-code.def: Likewise. * collect2.c: Likewise. * combine.c: Likewise. * convert.c: Likewise. * coverage.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbgcnt.def: Likewise. * dbgcnt.h: Likewise. * dbxout.c: Likewise. * dce.c: Likewise. * ddg.c: Likewise. * ddg.h: Likewise. * defaults.h: Likewise. * df-byte-scan.c: Likewise. * df-core.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * df.h: Likewise. * dfp.c: Likewise. * diagnostic.c: Likewise. * diagnostic.h: Likewise. * dominance.c: Likewise. * domwalk.c: Likewise. * double-int.c: Likewise. * double-int.h: Likewise. * dse.c: Likewise. * dwarf2asm.c: Likewise. * dwarf2asm.h: Likewise. * dwarf2out.c: Likewise. * ebitmap.c: Likewise. * ebitmap.h: Likewise. * emit-rtl.c: Likewise. * et-forest.c: Likewise. * except.c: Likewise. * except.h: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * final.c: Likewise. * flags.h: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * fwprop.c: Likewise. * gcc.c: Likewise. * gcov-dump.c: Likewise. * gcov-io.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * genautomata.c: Likewise. * genchecksum.c: Likewise. * genconfig.c: Likewise. * genflags.c: Likewise. * gengtype-parse.c: Likewise. * gengtype.c: Likewise. * gengtype.h: Likewise. * genmddeps.c: Likewise. * genmodes.c: Likewise. * genopinit.c: Likewise. * genpreds.c: Likewise. * gensupport.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * ggc.h: Likewise. * gimple-iterator.c: Likewise. * gimple-low.c: Likewise. * gimple-pretty-print.c: Likewise. * gimple.c: Likewise. * gimple.def: Likewise. * gimple.h: Likewise. * gimplify.c: Likewise. * graphds.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * gthr-nks.h: Likewise. * gthr-posix.c: Likewise. * gthr-posix.h: Likewise. * gthr-posix95.h: Likewise. * gthr-single.h: Likewise. * gthr-tpf.h: Likewise. * gthr-vxworks.h: Likewise. * gthr.h: Likewise. * haifa-sched.c: Likewise. * hard-reg-set.h: Likewise. * hooks.c: Likewise. * hooks.h: Likewise. * hosthooks.h: Likewise. * hwint.h: Likewise. * ifcvt.c: Likewise. * incpath.c: Likewise. * init-regs.c: Likewise. * integrate.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-pure-const.c: Likewise. * ipa-reference.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * ipa-type-escape.c: Likewise. * ipa-type-escape.h: Likewise. * ipa-utils.c: Likewise. * ipa-utils.h: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-emit.c: Likewise. * ira-int.h: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * jump.c: Likewise. * lambda-code.c: Likewise. * lambda-mat.c: Likewise. * lambda-trans.c: Likewise. * lambda.h: Likewise. * langhooks.c: Likewise. * lcm.c: Likewise. * libgcov.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-init.c: Likewise. * loop-invariant.c: Likewise. * loop-iv.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-compress.c: Likewise. * lto-opts.c: Likewise. * lto-section-in.c: Likewise. * lto-section-out.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-streamer.h: Likewise. * lto-symtab.c: Likewise. * lto-wpa-fixup.c: Likewise. * matrix-reorg.c: Likewise. * mcf.c: Likewise. * mode-switching.c: Likewise. * modulo-sched.c: Likewise. * omega.c: Likewise. * omega.h: Likewise. * omp-low.c: Likewise. * optabs.c: Likewise. * optabs.h: Likewise. * opts-common.c: Likewise. * opts.c: Likewise. * params.def: Likewise. * params.h: Likewise. * passes.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * predict.def: Likewise. * pretty-print.c: Likewise. * pretty-print.h: Likewise. * print-rtl.c: Likewise. * print-tree.c: Likewise. * profile.c: Likewise. * read-rtl.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reg-stack.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * regrename.c: Likewise. * regs.h: Likewise. * regstat.c: Likewise. * reload.c: Likewise. * reload1.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtl.def: Likewise. * rtl.h: Likewise. * rtlanal.c: Likewise. * sbitmap.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-int.h: Likewise. * sched-rgn.c: Likewise. * sched-vis.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-dump.h: Likewise. * sel-sched-ir.c: Likewise. * sel-sched-ir.h: Likewise. * sel-sched.c: Likewise. * sel-sched.h: Likewise. * sese.c: Likewise. * sese.h: Likewise. * simplify-rtx.c: Likewise. * stack-ptr-mod.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * stringpool.c: Likewise. * stub-objc.c: Likewise. * sync-builtins.def: Likewise. * target-def.h: Likewise. * target.h: Likewise. * targhooks.c: Likewise. * targhooks.h: Likewise. * timevar.c: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tracer.c: Likewise. * tree-affine.c: Likewise. * tree-affine.h: Likewise. * tree-browser.def: Likewise. * tree-call-cdce.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-chrec.h: Likewise. * tree-complex.c: Likewise. * tree-data-ref.c: Likewise. * tree-data-ref.h: Likewise. * tree-dfa.c: Likewise. * tree-dump.c: Likewise. * tree-dump.h: Likewise. * tree-eh.c: Likewise. * tree-flow-inline.h: Likewise. * tree-flow.h: Likewise. * tree-if-conv.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-nested.c: Likewise. * tree-nomudflap.c: Likewise. * tree-nrv.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-pass.h: Likewise. * tree-phinodes.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-alias.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-copy.c: Likewise. * tree-ssa-copyrename.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-dse.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-operands.c: Likewise. * tree-ssa-operands.h: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-sink.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-uncprop.c: Likewise. * tree-ssa.c: Likewise. * tree-ssanames.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-tailcall.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-generic.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vectorizer.c: Likewise. * tree-vectorizer.h: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * tree.def: Likewise. * tree.h: Likewise. * treestruct.def: Likewise. * unwind-compat.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2.c: Likewise. * value-prof.c: Likewise. * value-prof.h: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * varpool.c: Likewise. * vec.c: Likewise. * vec.h: Likewise. * vmsdbgout.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. From-SVN: r154645
* unwind-dw2-fde-glibc.c: Define and use USE_PT_GNU_EH_FRAME.Loren J. Rittle2009-09-221-0/+9
| | | | | | | | | | | | | 2009-09-22 Loren J. Rittle <ljrittle@acm.org> * unwind-dw2-fde-glibc.c: Define and use USE_PT_GNU_EH_FRAME. Enable a new case for __FreeBSD__ >= 7. * crtstuff.c: Define USE_PT_GNU_EH_FRAME for __FreeBSD__ >= 7. * config/t-freebsd: Define LIB2ADDEH and LIB2ADDEHDEP. * config/freebsd-spec.h: Conditionally define LINK_EH_SPEC and USE_LD_AS_NEEDED. From-SVN: r152027
* crtstuff.c (__do_global_dtors_aux): Use atexit if no fini or fini_array section.Douglas B Rupp2009-08-291-2/+9
| | | | | | | * crtstuff.c (__do_global_dtors_aux): Use atexit if no fini or fini_array section. From-SVN: r151202
* Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception.Jakub Jelinek2009-04-091-14/+9
| | | | From-SVN: r145841
* inclhack.def (aix_syswait, [...]): Remove.Joseph Myers2009-03-281-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixincludes: * inclhack.def (aix_syswait, exception_structure, pthread_page_size): Remove. (math_exception): Remove mention of fixproto in comment. * fixincl.x: Regenerate. * mkheaders.in: Do not handle STMP_FIXPROTO. gcc: * config/arm/t-arm-coff, config/h8300/coff.h, config/i386/i386-aout.h, config/i386/i386-coff.h, config/libgloss.h, config/m68k/coff.h, config/m68k/m68k-aout.h, config/pdp11/2bsd.h, config/rs6000/aix41.h, config/rs6000/aix41.opt, config/rs6000/t-newas, config/sh/coff.h, fix-header.c, fixproto, gen-protos.c, protoize.c, scan-decls.c, scan-types.sh, scan.c, scan.h, sort-protos, sys-protos.h, sys-types.h: Remove. * Makefile.in: Remove protoize and fixproto support and references in comments. (SYSCALLS.c.X-warn, TARGET_GETGROUPS_T, STMP_FIXPROTO, PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, FIXPROTO_DEFINES): Remove. (ALL_HOST_OBJS): Remove $(PROTO_OBJS). (MOSTLYCLEANFILES): Remove protoize$(exeext) and unprotoize$(exeext). (rest.encap): Don't depend on $(STMP_FIXPROTO) (.PHONY): Don't depend on proto. (libgcc-support): Don't depend on $(STMP_FIXPROTO). (proto, PROTO_OBJS, protoize$(exeext), unprotoize$(exeext), protoize.o, unprotoize.o, SYSCALLS.c.X, test-protoize-simple, deduced.h, GEN_PROTOS_OBJS, build/gen-protos$(build_exeext), build/gen-protos.o, build/scan.o, xsys-protos.h, build/fix-header$(build_exeext), build/fix-header.o, build/scan-decls.o, fixhdr.ready, stmp-fixproto, stmp-install-fixproto): Remove. (mostlyclean): Don't remove xsys-protos.hT, SYSCALLS.c.X, SYSCALLS.c or fixproto files. (install-common): Don't install protoize. (install-headers-tar, install-headers-cpio, install-headers-cp): Don't depend on $(STMP_FIXPROTO). (install-mkheaders): Don't depend on $(STMP_FIXPROTO). Don't install fixproto files or write out fixproto settings. (uninstall): Don't uninstall protoize. * config.gcc (use_fixproto): Remove. (arm-*-coff*, armel-*-coff*, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*, sh-*-*): Remove. * config/m32r/t-linux (STMP_FIXPROTO): Remove. * config/m68k/m68k.c: Remove M68K_TARGET_COFF-conditional code. * config/mips/t-iris (FIXPROTO_DEFINES): Remove. * config/pa/t-pa-hpux (FIXPROTO_DEFINES): Remove. * config/pdp11/pdp11.c: Remove TWO_BSD-conditional code. * config/t-svr4 (FIXPROTO_DEFINES): Remove. * config/t-vxworks (STMP_FIXPROTO): Remove. * configure.ac (AC_TYPE_GETGROUPS, TARGET_GETGROUPS_T, STMP_FIXPROTO): Remove. * config.in, configure: Regenerate. * crtstuff.c (gid_t, uid_t): Don't undefine. * doc/install.texi: Change m68k-coff to m68k-elf in example. (arm-*-coff, arm-*-aout: Remove target entries. (*-ibm-aix*): Mention removal of support for AIX 4.2 and older. Remove mention of AIX 4.1. (m68k-*-*): Remove mention of m68k-*-aout and m68k-*-coff*. * doc/invoke.texi (Running Protoize): Remove. * doc/trouble.texi (Actual Bugs): Remove mention of fixproto. (Protoize Caveats): Remove. * tsystem.h: Update comments on headers assumed to exist. gcc/po: * EXCLUDES (fix-header.c, gen-protos.c, scan-decls.c, scan.c, scan.h): Remove. gcc/testsuite: * g++.old-deja/g++.ext/attrib5.C, g++.old-deja/g++.jason/thunk3.C, gcc.c-torture/compile/981006-1.c: Don't XFAIL or add special options for removed targets. libgcc: * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*, sh-*-*): Remove. From-SVN: r145158
* * crtstuff.c (USE_PT_GNU_EH_FRAME): Don't define for uClibc.Jie Zhang2007-08-241-1/+4
| | | | From-SVN: r127758
* crtstuff.c (HIDDEN_DTOR_LIST_END): New macro.Ulrich Drepper2007-05-041-9/+41
| | | | | | | | | | | * crtstuff.c (HIDDEN_DTOR_LIST_END): New macro. (__do_global_dtors_aux): Use more paranoid loop to run destructors if HIDDEN_DTOR_LIST_END. (__DTOR_END__): Export as a hidden symbol when HIDDEN_DTOR_LIST_END. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r124444
* config.gcc (m68k-*-uclinux*): Add flat.h to $tm_file.Richard Sandiford2007-01-181-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ * config.gcc (m68k-*-uclinux*): Add flat.h to $tm_file. * config/flat.h: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME): Don't define if OBJECT_FORMAT_FLAT. * config/m68k/m68k.h (ASM_PREFERRED_EH_DATA_FORMAT): Do not use indirect references for -msep-data or -mid-shared-library. Do not use PC-relative code addresses either. * config/m68k/m68k.c (override_options): Restrict -fPIC error to -mpcrel. * config/m68k/uclinux.h (STARTFILE_SPEC): Define. Use Scrt1.o for shared libraries and crt1.o for executables. Use crti.o and crtbegin.o. (ENDFILE_SPEC): Use crtend.o and crtn.o. (LIB_SPEC): Suppress -Rlibc.gdb if -static-libc is given. Do not add -elf2flt or -shared-lib-id options here. (LINK_SPEC): Define. Pass -elf2flt if no -elf2flt option is given. Pass -shared-lib-id if -mid-shared-library, taking the library identifier from -mshared-library-id if given, otherwise defaulting to 0. (EH_FRAME_IN_DATA_SECTION): Do not undefine. (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP): Likewise. (TARGET_OS_CPP_BUILTINS): Define __GXX_MERGED_TYPEINFO_NAMES=0 and __GXX_TYPEINFO_EQUALITY_INLINE=0 if -mid-shared-library. (DRIVER_SELF_SPECS): Map unadorned PIC options to -msep-data. * config/m68k/t-uclinux (EXTRA_MULTILIB_PARTS): Add crtbegin.o and crtend.o. * config/m68k/lb1sf68.asm (PICCALL): Use an lea and pc-relative jump sequence for ISA A and ISA A+. (PICJUMP): Likewise. From-SVN: r120912
* crtstuff.c (__dso_handle): Set section from TARGET_LBIGCC_SDATA_SECTION if ↵DJ Delorie2006-05-151-0/+3
| | | | | | | | | | | defined. * crtstuff.c (__dso_handle): Set section from TARGET_LBIGCC_SDATA_SECTION if defined. * doc/tm.text (TARGET_LIBGCC_SDATA_SECTION): Document. * config/mips/mips.h (TARGET_LIBGCC_SDATA_SECTION): Define. From-SVN: r113817
* crtstuff.c: Undefine gid_t, pid_t, rlim_t, ssize_t, uid_t and vfork after ↵Joseph Myers2005-11-151-0/+6
| | | | | | | | | including auto-host.h. * crtstuff.c: Undefine gid_t, pid_t, rlim_t, ssize_t, uid_t and vfork after including auto-host.h. From-SVN: r106924
* Update FSF address.Kelley Cook2005-06-251-2/+2
| | | | From-SVN: r101317
* re PR bootstrap/21481 (crtstuff.c should not include auto-host.h)Nathan Sidwell2005-05-111-0/+4
| | | | | | | PR bootstrap/21481 * crtstuff.c: Include auto-host.h again, for now. From-SVN: r99579
* crtstuff.c: Revert part of 2005-05-08 Change.Nathan Sidwell2005-05-101-0/+3
| | | | | | | * crtstuff.c: Revert part of 2005-05-08 Change. (IN_LIBGCC2): Define. From-SVN: r99509
* crtstuff.c, [...]: Update copyright.Kazu Hirata2005-05-091-1/+1
| | | | | | | | | | | | | * crtstuff.c, integrate.h, tree-scalar-evolution.h, config/alpha/unicosmk.h, config/arc/arc.md, config/arm/bpabi.h, config/arm/coff.h, config/arm/elf.h, config/arm/ieee754-df.S, config/arm/ieee754-sf.S, config/arm/netbsd.h, config/arm/pe.c, config/arm/pe.h, config/arm/semi.h, config/arm/uclinux-elf.h, config/arm/wince-pe.h, config/fr30/fr30.c, config/rs6000/altivec.h: Update copyright. From-SVN: r99447
* Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.shNathan Sidwell2005-05-081-9/+0
| | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * aclocal.m4 (GCC_TARGET_TEMPLATE, AH_TEMPLATE): New. * configure.ac (enable_checking): Fix typos in runtime_checking. (ENABLE_RUNTIME_CHECKING): Mark as target template. (xm_file): Prepend auto-host.h (HAVE_GAS_HIDDEN, HAVE_LD_EH_FRAME_HDR): Mark as target template. * mkconfig.sh: Do not automatically define USED_FOR_TARGET in tconfig.h. * crtstuff.c: Do not include auto-host.h. (IN_LIBGCC2): Do not define. * gcov-io.h: Include tconfig.h, not auto-host.h. * libgcc2.c: Do not include auto-host.h. (abort): Do not undefine. * libgcov.c: Remove unneeded comment about config.h. * unwind-dw2-fde-glibc.c: Do not inlude auto-host.h. * config.in, configure: Regenerated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r99386
* crtstuff.c: Handle targets that use .init_array.Julian Brown2005-04-291-3/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * crtstuff.c: Handle targets that use .init_array. * function.c (HAS_INIT_SECTION): Do not define. Instead, make sure that INVOKE__main is set correctly. (expand_main_function): Test INVOKE__main. * libgcc2.c: Do not define __main when using .init_array. * config/arm/arm.c (arm_elf_asm_constructor): New function. * config/arm/arm.h (CTORS_SECTION_ASM_OP): Define, with specialized libgcc version. (DTORS_SECTION_ASM_OP): Likewise. (CTOR_LIST_BEGIN): Define specially when in libgcc. (CTOR_LIST_END): Likewise. (DTOR_LIST_BEGIN): Likewise. (DTOR_LIST_END): Likewise. * config/arm/bpapi.h (INIT_SECTION_ASM_OP): Do not define it. (FINI_SECTION_ASM_OP): Likewise. (INIT_ARRAY_SECTION_ASM_OP): Define. (FINI_ARRAY_SECTION_ASM_OP): Likewise. * config/arm/elf.h (TARGET_ASM_CONSTRUCTOR): Define. (SUPPORTS_INIT_PRIORITY): Evaluate to false for EABI based targets. * doc/tm.texi (INIT_ARRAY_SECTION_ASM_OP): Document. (FINI_ARRAY_SECTION_ASM_OP): Likewise. Co-Authored-By: Mark Mitchell <mark@codesourcery.com> Co-Authored-By: Paul Brook <paul@codesourcery.com> From-SVN: r98986
* crtstuff.c (IN_LIBGCC2): Define it.Mark Mitchell2004-11-241-1/+3
| | | | | | | | | | | | | | | | | | | 2004-11-24 Mark Mitchell <mark@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * crtstuff.c (IN_LIBGCC2): Define it. (EH_FRAME_SECTION_CONST): Check EH_TABLES_CAN_BE_READ_ONLY instead of HAVE_LD_RO_RW_SECTION_MIXING. * defaults.h (EH_TABLES_CAN_BE_READ_ONLY): New macro. * dwarf2out.c (named_section_eh_frame_section): Check EH_TABLES_CAN_BE_READ_ONLY. * except.c (default_exception_section): Likewise. * config/i386/sol2.h (EH_TABLES_CAN_BE_READ_ONLY): Define. * doc/tm.texi (EH_TABLES_CAN_BE_READ_ONLY): Document. Co-Authored-By: Joseph Myers <joseph@codesourcery.com> From-SVN: r91160
* re PR c/17384 (ICE with mode attribute on structures)Richard Henderson2004-10-131-3/+12
| | | | | | | | | | | | PR c/17384 * c-common.c (handle_mode_attribute): Disallow mode changes that alter the CODE of the top-level type. * crtstuff.c (__FRAME_END__): Remove mode attribute. Find 32-bit integer from internal limits macros. * config/i386/mm3dnow.h (__v2sf): Fix base type. From-SVN: r89009
* alias.c, [...]: Fix comment typos.Kazu Hirata2004-09-181-1/+1
| | | | | | | | | | | * alias.c, crtstuff.c, dbxout.c, domwalk.c, domwalk.h, gcc.c, gcse.c, global.c, lambda-code.c, loop.c, mips-tdump.c, optabs.h, predict.c, reg-stack.c, regclass.c, sched-rgn.c, tree-optimize.c, tree-ssa-dom.c, tree-ssa-forwprop.c, tree-ssa-operands.c, tree-ssa-phiopt.c, tree-ssa-threadupdate.c: Fix comment typos. From-SVN: r87707
* alias.c, [...]: Update copyright.Kazu Hirata2004-01-211-1/+1
| | | | | | | | | | | | | | | | | | | | | * alias.c, basic-block.h, c-common.c, c-common.h, c-cppbuiltin.c, c-opts.c, c-pragma.c, c-pretty-print.c, calls.c, cfg.c, cfgcleanup.c, cfgrtl.c, cgraph.h, collect2.c, combine.c, cppcharset.c, cpphash.h, cppinit.c, cpplib.c, cpplib.h, cppmacro.c, crtstuff.c, cselib.c, cselib.h, defaults.h, df.c, dominance.c, et-forest.c, expmed.c, expr.c, expr.h, fix-header.c, function.h, gcc.c, gcse.c, genattrtab.c, genautomata.c, genconditions.c, genemit.c, genflags.c, gengtype.c, gengtype.h, genopinit.c, genrecog.c, gensupport.c, ggc-zone.c, graph.c, haifa-sched.c, input.h, integrate.c, langhooks-def.h, langhooks.c, langhooks.h, line-map.c, line-map.h, local-alloc.c, optabs.c, optabs.h, postreload.c, ra.h, recog.c, reg-stack.c, regmove.c, reload.c, reorg.c, rtl.c, sched-deps.c, sched-ebb.c, sdbout.c, system.h, target.h, targhooks.c, toplev.h, tree-inline.c, unwind-pe.h, unwind.h, varray.c, varray.h: Update copyright. From-SVN: r76302
* crtstuff.c (frame_dummy, [...]): Call _Jv_RegisterClasses through a function ↵Jakub Jelinek2004-01-211-4/+14
| | | | | | | | | pointer. * crtstuff.c (frame_dummy, __do_global_ctors_1): Call _Jv_RegisterClasses through a function pointer. From-SVN: r76287
* t-iris6 (CRTSTUFF_T_CFLAGS): Add -Wno-error.Rainer Orth2003-11-211-0/+4
| | | | | | | | | | * config/mips/t-iris6 (CRTSTUFF_T_CFLAGS): Add -Wno-error. (TARGET_LIBGCC2_CFLAGS): Define. * crtstuff.c [HAS_INIT_SECTION] (__do_global_dtors): Declare. (__do_global_ctors): Likewise. From-SVN: r73811
* 2003-10-31 Andreas Jaeger <aj@suse.de>,Andreas Jaeger2003-10-311-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zack Weinberg <zack@codesourcery.com> * crtstuff.c (__register_frame_info, __register_frame_info_bases) (__deregister_frame_info, __deregister_frame_info_bases): Constify void * argument. * unwind-dw2-fde.h (struct fde_vector): Constify 'orig_data' and 'array' fields. (__register_frame_info, __register_frame_info_bases) (__deregister_frame_info, __deregister_frame_info_bases): Constify void * argument. (get_cie, next_fde, _Unwind_Find_FDE): Constify arguments, return values, and casts of type fde *, struct dwarf_fde *, and struct dwarf_cie *. * unwind-dw2-fde.c (__register_frame_info, __register_frame_info_bases) (__deregister_frame_info, __deregister_frame_info_bases): Constify void * argument. (get_cie_encoding, ): Constify struct dwarf_cie * argument. (get_fde_encoding, fde_unencoded_compare, fde_single_encoding_compare) (fde_mixed_encoding_compare, fde_compare_t, start_fde_sort, fde_insert) fde_split, SWAP, frame_downheap, frame_heapsort) (classify_object_over_fdes, add_fdes, linear_search_fdes, binary_search_unencoded_fdes, binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes, search_object, _Unwind_Find_FDE): Constify arguments, local variables, return values, and casts of type fde *, fde **, struct dwarf_fde *, and struct dwarf_cie *. Use const pointer types in sizeof expressions, for clarity. * unwind-dw2-fde-glibc.c (_Unwind_find_registered_FDE, _Unwind_find_FDE): Constify return value. (struct unw_eh_callback_data): Constify 'ret' field. Co-Authored-By: Zack Weinberg <zack@codesourcery.com> From-SVN: r73155
* irix6-libc-compat.c (inet_makeaddr): Prototype.Kaveh R. Ghazi2003-10-281-1/+1
| | | | | | | | | | | * config/mips/irix6-libc-compat.c (inet_makeaddr): Prototype. * crtstuff.c (__do_global_ctors_1): Move prototype. * unwind-dw2.c (NO_SIZE_OF_ENCODED_VALUE): Define when appropriate. * unwind-sjlj.c (_Unwind_GetCFA, _Unwind_FindEnclosingFunction): Mark parameter with __attribute__((unused)). From-SVN: r72999
* crtstuff.c: Remove undefined usage of INIT_SECTION_PREAMBLE.Andreas Jaeger2003-06-071-10/+0
| | | | | | | | * crtstuff.c: Remove undefined usage of INIT_SECTION_PREAMBLE. * system.h: Poison INIT_SECTION_PREAMBLE. From-SVN: r67593
* uwin.h: Remove SUBTARGET_PROLOGUE.Andreas Jaeger2003-06-041-12/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/i386/uwin.h: Remove SUBTARGET_PROLOGUE. * config/i386/i386.c (ix86_expand_prologue): Do not use SUBTARGET_PROLOGUE. * system.h: Poision SUBTARGET_PROLOGUE. * config/arm/arm-protos.h: Remove unused rdate_section prototype. * output.h: Remove TDESC_SECTION_ASM_OP and RDATA_SECTION_ASM_OP dependend code. * system.h: Poison TDESC_SECTION_ASM_OP and RDATA_SECTION_ASM_OP. * system.h: Poison INSN_CACHE_DEPTH, INSN_CACHE_SIZE and INSN_CACHE_LINE_WIDTH. * libgcc2.c (INSN_CACHE_PLANE_SIZE): Removed. (__clear_cache): Remove code dependend on INSN_CACHE_DEPTH, INSN_CACHE_SIZE and INSN_CACHE_LINE_WIDTH. * doc/tm.texi (Trampolines): Remove INSN_CACHE_DEPTH, INSN_CACHE_SIZE and INSN_CACHE_LINE_WIDTH. * dbxout.c (dbxout_type): Remove usage of DBX_OUTPUT_ENUM. (dbxout_symbol): Remove usage of DBX_OUTPUT_CONSTANT_SYMBOL. (dbxout_block): Remove usage of DBX_OUTPUT_CATCH. (dbxout_block): Remove usage of DBX_LBRAC_FIRST. (dbxout_source_file): Remove usage of DBX_OUTPUT_SOURCE_FILENAME. (dbxout_init): Remove test for DBX_WORKING_DIRECTORY. * doc/tm.texi (DBX Options): Do not document DBX_LBRAC_FIRST, DBX_OUTPUT_SOURCE_FILENAME and DBX_OUTPUT_ENUM and DBX_WORKING_DIRECTORY. * system.h: Poison DBX_LBRAC_FIRST, DBX_OUTPUT_ENUM, DBX_OUTPUT_SOURCE_FILENAME and DBX_WORKING_DIRECTORY. * config/frv/frv-protos.h: Remove unused const_section declaration. * config/vax/vax-protos.h: Likewise. * output.h: Remove CONST_SECTION_ASM_OP usage. * system.h: Poison CONST_SECTION_ASM_OP. * crtstuff.c (__do_global_dtors_aux): Remove usage of CRT_GET_RFIB_TEXT (frame_dummy): Likewise. * unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Likewise. * system.h: Poison CRT_GET_RFIB_TEXT. From-SVN: r67423
* Merge basic-improvements-branch to trunkZack Weinberg2002-12-161-0/+2
| | | | From-SVN: r60174
* varasm.c (default_exception_section): Move to...Jakub Jelinek2002-11-261-2/+7
| | | | | | | | | | | | | | | | | * varasm.c (default_exception_section): Move to... * except.c (default_exception_section): ... here. Make .gcc_except_table read-only if it is not expected to have any dynamic relocations and linker handles it. * dwarf2out.c (default_eh_frame_section): Make .eh_frame read-only if it is not expected to have any dynamic relocations and linker handles it. * configure.in (HAVE_LD_RO_RW_SECTION_MIXING): Check what ld does when linking read-only and read-write sections together. * configure, config.in: Rebuilt. * crtstuff.c (EH_FRAME_SECTION_CONST): Define. (__EH_FRAME_BEGIN__, __FRAME_END__): Add it. From-SVN: r59507
* Index: ChangeLogGeoffrey Keating2002-11-071-82/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-11-05 Geoffrey Keating <geoffk@apple.com> * config.gcc: Don't create crtbegin, crtend on Darwin; do create crt2.o. Rearrange t-darwin makefiles. * crtstuff.c [OBJECT_FORMAT_MACHO]: Delete. * unwind-dw2-fde-darwin.c: New. * unwind-dw2-fde-glibc.c: Correct comment. * unwind-dw2-fde.c (__register_frame_info_bases) [DWARF2_OBJECT_END_PTR_EXTENSION]: Clear fde_end. (classify_object_over_fdes): Use last_fde. (add_fdes): Likewise. (linear_search_fdes): Likewise. * unwind-dw2-fde.h (struct object) [DWARF2_OBJECT_END_PTR_EXTENSION]: Add fde_end field. (last_fde): New. * config/darwin.h (STARTFILE_SPEC): Include crt2.o not crtbegin.o. (ENDFILE_SPEC): No crtend.o. * config/t-darwin: New. * config/i386/t-darwin: Delete. * config/darwin-crt2.c: New. * config/rs6000/t-darwin: Delete contents duplicated in t-rs6000 or config/t-darwin. Index: testsuite/ChangeLog 2002-11-05 Geoffrey Keating <geoffk@apple.com> * g++.old-deja/g++.eh/badalloc1.C: XFAIL excess errors test on Darwin. From-SVN: r58877
* target.h (struct gcc_target): New field terminate_dw2_eh_frame_info.Stan Shebs2002-09-131-42/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * target.h (struct gcc_target): New field terminate_dw2_eh_frame_info. * target-def.h (TARGET_TERMINATE_DW2_EH_FRAME_INFO): Define. (TARGET_INITIALIZER): Add it. * dwarf2out.c (output_call_frame_info): Use target hook. * dwarf2asm.c (dw2_asm_output_delta): Use macro ASM_OUTPUT_DWARF_DELTA if defined. * doc/tm.texi (TARGET_TERMINATE_DW2_EH_FRAME_INFO): Document. (ASM_OUTPUT_DWARF_DELTA): Ditto. (ASM_OUTPUT_DWARF_OFFSET): Ditto. (ASM_OUTPUT_DWARF_PCREL): Ditto. * config.gcc (i[34567]86-*-darwin*): Define extra_parts. (powerpc-*-darwin*): Ditto. * crtstuff.c [OBJECT_FORMAT_MACHO]: Update the Mach-O bits to work correctly for Darwin. * config/darwin.h (OBJECT_FORMAT_MACHO): Define. (STARTFILE_SPEC): Add crtbegin.o. (ENDFILE_SPEC): Define. (EXTRA_SECTION_FUNCTIONS): Put gcc_except_tab in data segment. (ASM_PREFERRED_EH_DATA_FORMAT): Handle more cases. (ASM_OUTPUT_DWARF_DELTA): Define. (TARGET_TERMINATE_DW2_EH_FRAME_INFO): Define. * config/darwin.c (darwin_asm_output_dwarf_delta): New function. From-SVN: r57089
* crtstuff.c (__EH_FRAME_BEGIN__): Conditionalize on USE_EH_FRAME_REGISTRY, ↵Richard Henderson2002-06-031-2/+2
| | | | | | | | | not EH_FRAME_SECTION_NAME. * crtstuff.c (__EH_FRAME_BEGIN__): Conditionalize on USE_EH_FRAME_REGISTRY, not EH_FRAME_SECTION_NAME. From-SVN: r54228
* attribs.c (c_common_attribute_table): Add visibility.Jakub Jelinek2002-02-261-5/+1
| | | | | | | | | | | | | | | | | | | | | * attribs.c (c_common_attribute_table): Add visibility. (handle_visibility_attribute): New function. * varasm.c (assemble_visibility): New function. * output.h (assemble_visibility): Add prototype. * tree.h (MODULE_LOCAL_P): Define. * crtstuff.c (__dso_handle): Use visibility attribute. * config/i386/i386.h (ENCODE_SECTION_INFO): Set SYMBOL_REF_FLAG for MODULE_LOCAL_P symbols too. * config/ia64/ia64.c (ia64_encode_section_info): Handle MODULE_LOCAL_P symbols the same way as local symbols. Add SDATA_NAME_FLAG_CHAR even if decl was explicitely forced into .sdata/.sbss by the user. * doc/extend.texi (Function Attributes): Document visibility attribute. * gcc.dg/ia64-visibility-1.c: New test. From-SVN: r50061
* * crtstuff.c: Fix comments.Andreas Jaeger2002-02-051-3/+3
| | | | From-SVN: r49522
* Makefile.in (CRTSTUFF_CFLAGS): New.Richard Henderson2002-01-261-52/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (CRTSTUFF_CFLAGS): New. (crtbegin.o, crtend.o, crtbeginS.o, crtendS.o, crtbeginT.o): Use it. * config.gcc (alpha-linux, alpha-freebsd, alpha-netbsd): Use plain crtstuff.c instead of alpha assembly version. * crtstuff.c (CRT_CALL_STATIC_FUNCTION): Rewrite to assume the entire dummy function sequence. Use FORCE_CODE_SECTION_ALIGN not FORCE_{INIT,FINI}_SECTION_ALIGN. (__do_global_dtors_aux): Mark used. (frame_dummy, __do_global_ctors_aux): Mark used. (fini_dummy, init_dummy): Remove. * config/alpha/crtbegin.asm: Remove file. * config/alpha/crtend.asm: Remove file. * config/alpha/t-crtbe: Remove file. * config/alpha/elf.h (CRT_CALL_STATIC_FUNCTION): New. (LINK_EH_SPEC): New. * config/cris/cris.h (CRT_CALL_STATIC_FUNCTION): Rewrite old FORCE_INIT_SECTION_ALIGN hack. Register __fini_start before calling constructors. * config/cris/linux.h (CRT_CALL_STATIC_FUNCTION): Undef. * config/i386/i386.h (CRT_CALL_STATIC_FUNCTION): New. * config/i386/linux.h (CRT_CALL_STATIC_FUNCTION): Replace old CRT_END_INIT_DUMMY hack. * config/i386/sol2.h (FORCE_CODE_SECTION_ALIGN): Replace FORCE_{INIT,FINI}_SECTION_ALIGN. * config/mcore/mcore-elf.h (FORCE_CODE_SECTION_ALIGN): Replace FORCE_{INIT,FINI}_SECTION_ALIGN. * config/s390/s390.h (CRT_CALL_STATIC_FUNCTION): Update for new invocation sequence. * config/sh/sh.h (CRT_CALL_STATIC_FUNCTION): Likewise. * doc/tm.texi (CRT_CALL_STATIC_FUNCTION): Update. (FORCE_CODE_SECTION_ALIGN): New. From-SVN: r49261
* unwind-dw2-fde-glibc.c: If inhibit_libc, use __register_frame* registry only.Jakub Jelinek2002-01-251-1/+1
| | | | | | | | * unwind-dw2-fde-glibc.c: If inhibit_libc, use __register_frame* registry only. * crtstuff.c: Likewise. From-SVN: r49212
* configure.in: Check for ld.Jakub Jelinek2001-12-151-7/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
* dwarf2out.c (PTR_SIZE, [...]): Move outside of macro guards.Kaveh R. Ghazi2001-10-261-1/+1
| | | | | | | | | | | | * dwarf2out.c (PTR_SIZE, default_eh_frame_section): Move outside of macro guards. Fix #endif comment. * output.h (default_exception_section, default_eh_frame_section): Move prototypes outside of macro guard. * crtstuff.c: Fix #endif comment. From-SVN: r46520
* calls.c: Fix formatting.Kazu Hirata2001-10-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * calls.c: Fix formatting. * c-decl.c: Likewise. * cfgcleanup.c: Likewise. * combine.c: Likewise. * cppfiles.c: Likewise. * cpplib.c: Likewise. * cppmacro.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * dwarf2out.c: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * gcse.c: Likewise. * genattrtab.c: Likewise. * ggc-page.c: Likewise. * integrate.c: Likewise. * libgcc2.c: Likewise. * loop.c: Likewise. * optabs.c: Likewise. * profile.c: Likewise. * protoize.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reload1.c: Likewise. * reload.c: Likewise. * reorg.c: Likewise. * resource.c: Likewise. * sched-rgn.c: Likewise. * sdbout.c: Likewise. * stmt.c: Likewise. * toplev.c: Likewise. * varasm.c: Likewise. From-SVN: r46145
* Makefile.in, [...]: replace "GNU CC" with "GCC".Lars Brinkhoff2001-08-221-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
* crtstuff.c: Fix thinko last change.Richard Henderson2001-08-211-90/+82
| | | | | | | | | | | * crtstuff.c: Fix thinko last change. Move list tails to start of CRT_END section. Tidy ifdefs. (__EH_FRAME_BEGIN__): Always static for ELF. (__do_global_ctors_1): Rename from __frame_dummy. * config/mips/iris6.h (LINK_SPEC): Update for __do_global_ctors_1 name change; don't hide __EH_FRAME_BEGIN__. From-SVN: r45075
* crtstuff.c (__do_global_ctors): Fix typo in preprocessing command.Jeffrey Oldham2001-08-201-1/+1
| | | | | | | | | 2001-08-20 Jeffrey Oldham <oldham@codesourcery.com> * crtstuff.c (__do_global_ctors): Fix typo in preprocessing command. From-SVN: r45051
* crtstuff.c: Move list heads before code that uses them.Richard Henderson2001-08-181-94/+85
| | | | | | | | | * crtstuff.c: Move list heads before code that uses them. (__JCR_LIST__): Remove initial null. (frame_dummy, __frame_dummy): Do java registration here ... (__do_global_ctors_aux): ... not here. From-SVN: r45022
* varasm.c (assemble_variable): Don't overalign if DECL_USER_ALIGN.Richard Henderson2001-08-171-13/+23
| | | | | | | | | * varasm.c (assemble_variable): Don't overalign if DECL_USER_ALIGN. * crtstuff.c (__CTOR_LIST__, __DTOR_LIST__, __EH_FRAME_BEGIN__, __JCR_LIST__, __CTOR_END__, __DTOR_END__, __FRAME_END__,__JCR_END__): Add aligned attribute. From-SVN: r44966
* Move constructor/destructor handling into target hooks.Richard Henderson2001-08-091-43/+38
| | | | From-SVN: r44747
* class.c (emit_register_classes): Use assemble_jcr if possible.Anthony Green2001-08-081-0/+30
| | | | | | | | | | | | | | | | 2001-08-08 Anthony Green <green@redhat.com> * java/class.c (emit_register_classes): Use assemble_jcr if possible. Keep the original mechanism as a fallback. * defaults.h (JCR_SECTION_NAME): Define if we have named section and weak symbol support. * crtstuff.c (__JCR_LIST__): Define. (__JCR_END__): Define. (_Jv_RegiserClasses): Define weak symbol if possible. (__do_global_ctors_aux): Register classes for ELF targets with weak symbol support. From-SVN: r44731
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