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path: root/gcc/config/i386/linux.h
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2024-01-03Update copyright years.Jakub Jelinek1-1/+1
2023-01-16Update copyright years.Jakub Jelinek1-1/+1
2022-01-03Update copyright years.Jakub Jelinek1-1/+1
2021-01-04Update copyright years.Jakub Jelinek1-1/+1
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r279813
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r267494
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r256169
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r243994
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r232055
2015-05-15[PATCH 9/13] x86 musl supportGregor Richards1-0/+3
On behalf of Szabolcs Nagy. 2015-05-15 Gregor Richards <gregor.richards@uwaterloo.ca> * config/i386/linux.h (MUSL_DYNAMIC_LINKER): Define. * config/i386/linux64.h (MUSL_DYNAMIC_LINKER32): Define. (MUSL_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKERX32): Define. From-SVN: r223218
2015-01-05Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r219188
2014-01-02Update copyright years in gcc/Richard Sandiford1-1/+1
From-SVN: r206289
2013-01-10Update copyright years in gcc/Richard Sandiford1-2/+1
From-SVN: r195098
2011-06-03linux.h (MD_UNWIND_SUPPORT): Remove.Rainer Orth1-2/+0
gcc: * config/alpha/linux.h (MD_UNWIND_SUPPORT): Remove. * config/alpha/osf5.h (MD_UNWIND_SUPPORT): Remove. * config/alpha/vms.h (MD_UNWIND_SUPPORT): Remove. * config/bfin/linux.h (MD_UNWIND_SUPPORT): Remove. * config/bfin/uclinux.h (MD_UNWIND_SUPPORT): Remove. * config/i386/linux.h (MD_UNWIND_SUPPORT): Remove. * config/i386/linux64.h (MD_UNWIND_SUPPORT): Remove. * config/i386/sol2.h (MD_UNWIND_SUPPORT): Remove. * config/i386/mingw32.h (MD_UNWIND_SUPPORT): Remove. * config/ia64/linux.h (MD_UNWIND_SUPPORT): Remove. * config/ia64/vms.h (MD_UNWIND_SUPPORT): Remove. * config/m68k/linux.h (MD_UNWIND_SUPPORT): Remove. * config/mips/linux.h (MD_UNWIND_SUPPORT): Remove. * config/pa/pa-hpux.h (MD_UNWIND_SUPPORT): Remove. * config/pa/pa32-linux.h (MD_UNWIND_SUPPORT): Remove. * config/rs6000/darwin.h (MD_UNWIND_SUPPORT): Remove. * config/rs6000/linux.h (MD_UNWIND_SUPPORT): Remove. * config/rs6000/linux64.h (MD_UNWIND_SUPPORT): Remove. * config/s390/linux.h (MD_UNWIND_SUPPORT): Remove. * config/s390/tpf.h (MD_UNWIND_SUPPORT): Remove. * config/sh/linux.h (MD_UNWIND_SUPPORT): Remove. * config/sparc/linux.h (MD_UNWIND_SUPPORT): Remove. * config/sparc/linux64.h (MD_UNWIND_SUPPORT): Remove. * config/sparc/sol2.h (MD_UNWIND_SUPPORT): Remove. * config/xtensa/linux.h (MD_UNWIND_SUPPORT): Remove. * config/alpha/linux-unwind.h: Move to ../libgcc/config/alpha. * config/alpha/osf5-unwind.h: Move to ../libgcc/config/alpha. * config/alpha/vms-unwind.h: Move to ../libgcc/config/alpha. * config/bfin/linux-unwind.h: Move to ../libgcc/config/bfin. * config/i386/linux-unwind.h: Move to ../libgcc/config/i386. * config/i386/sol2-unwind.h: Move to ../libgcc/config/i386. * config/i386/w32-unwind.h: Move to ../libgcc/config/i386. * config/ia64/linux-unwind.h: Move to ../libgcc/config/ia64. * config/ia64/vms-unwind.h: Move to ../libgcc/config/ia64. * config/m68k/linux-unwind.h: Move to ../libgcc/config/m68k. * config/mips/linux-unwind.h: Move to ../libgcc/config/mips. * config/pa/hpux-unwind.h: Move to ../libgcc/config/pa. * config/pa/linux-unwind.h: Move to ../libgcc/config/pa. * config/rs6000/darwin-unwind.h: Move to ../libgcc/config/rs6000. * config/rs6000/linux-unwind.h: Move to ../libgcc/config/rs6000. * config/s390/linux-unwind.h: Move to ../libgcc/config/s390. * config/s390/tpf-unwind.h: Move to ../libgcc/config/s390. * config/sh/linux-unwind.h: Move to ../libgcc/config/sh. * config/sparc/linux-unwind.h: Move to ../libgcc/config/sparc. * config/sparc/sol2-unwind.h: Move to ../libgcc/config/sparc. * config/xtensa/linux-unwind.h: Move to ../libgcc/config/xtensa. * config/darwin9.h (DARWIN_LIBSYSTEM_HAS_UNWIND): Remove. * system.h (MD_UNWIND_SUPPORT): Poison. * doc/tm.texi.in (Exception Handling, MD_UNWIND_SUPPORT): Remove. * doc/tm.texi: Regenerate. * unwind-dw2.c: Include md-unwind-support.h instead of MD_UNWIND_SUPPORT. * config/ia64/unwind-ia64.c: Likewise. * config/xtensa/unwind-dw2-xtensa.c: Likewise. libgcc: * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. * config/i386/linux-unwind.h: Move from ../gcc/config/i386. * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. * config/i386/w32-unwind.h: Move from ../gcc/config/i386. Wrap in !__MINGW64__. * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. * config/mips/linux-unwind.h: Move from ../gcc/config/mips. * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. * config/pa/linux-unwind.h: Move from ../gcc/config/pa. * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. Wrap in !__LP64__. * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. * config/s390/linux-unwind.h: Move from ../gcc/config/s390. * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. * config/sh/linux-unwind.h: Move from ../gcc/config/sh. * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. * config/no-unwind.h: New file. * config.host (md_unwind_header): Document. Define. (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, hppa[12]*-*-hpux11*): Set md_unwind_header. (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. Set md_unwind_header. (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set md_unwind_header. * configure.ac: Link md-unwind-support.h to $md_unwind_header. * configure: Regenerate. From-SVN: r174613
2011-04-28* config.gcc (*-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* |Joseph Myers1-2/+0
*-*-kopensolaris*-gnu): Don't define SINGLE_LIBC. (i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Don't use linux*.h headers. * config/gnu-user.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Define. * config/i386/gnu.h (MD_UNWIND_SUPPORT): Don't undefine. * config/i386/kfreebsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. * config/i386/knetbsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. * config/i386/kopensolaris-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. * config/i386/linux-unwind.h (x86_fallback_frame_state): Don't use REG_NAME. * config/i386/linux.h (REG_NAME): Don't define. * config/i386/linux64.h (REG_NAME): Don't define. * config/linux.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Undefine before defining. From-SVN: r173119
2011-04-11linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER.Joseph Myers1-2/+0
* config/alpha/linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER. * config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/bfin/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/bfin/uclinux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/frv/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. * config/gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/i386/gnu-user.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/i386/gnu-user64.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/i386/linux.h (GNU_USER_DYNAMIC_LINKER): Remove. * config/i386/linux64.h (GNU_USER_DYNAMIC_LINKER32, GNU_USER_DYNAMIC_LINKER64): Remove. * config/ia64/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. * config/kfreebsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/knetbsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/kopensolaris-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER. (LINUX_DYNAMIC_LINKER32): Rename to GNU_USER_DYNAMIC_LINKER32. (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. * config/lm32/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/m32r/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/m68k/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. * config/m68k/uclinux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. * config/mips/linux64.h (LINUX_DYNAMIC_LINKERN32): Rename to GNU_USER_DYNAMIC_LINKERN32. (LINK_SPEC): Change LINUX_DYNAMIC_LINKERN32 to GNU_USER_DYNAMIC_LINKERN32. Change LINUX_DYNAMIC_LINKER64 to GNU_USER_DYNAMIC_LINKER64. Change LINUX_DYNAMIC_LINKER32 to GNU_USER_DYNAMIC_LINKER32. * config/mn10300/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. * config/moxie/uclinux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. * config/rs6000/linux64.h (LINUX_DYNAMIC_LINKER32): Rename to GNU_USER_DYNAMIC_LINKER32. (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. * config/rs6000/sysv4.h (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER. * config/s390/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINK_SPEC): Change LINUX_DYNAMIC_LINKER32 to GNU_USER_DYNAMIC_LINKER32. Change LINUX_DYNAMIC_LINKER64 to GNU_USER_DYNAMIC_LINKER64. * config/sh/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (SUBTARGET_LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. * config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. * config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINK_ARCH32_SPEC): Change LINUX_DYNAMIC_LINKER32 to GNU_USER_DYNAMIC_LINKER32. (LINK_ARCH64_SPEC): Change LINUX_DYNAMIC_LINKER64 to GNU_USER_DYNAMIC_LINKER64. (LINK_SPEC): Change LINUX_DYNAMIC_LINKER64 to GNU_USER_DYNAMIC_LINKER64. * config/vax/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. * config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. From-SVN: r172273
2011-04-11gnu-user.h: Copy from linux.h.Joseph Myers1-185/+2
* config/i386/gnu-user.h: Copy from linux.h. Update comments. (LINK_EMULATION, GLIBC_DYNAMIC_LINKER): Remove. (SUBTARGET_EXTRA_SPECS): Use GNU_USER_LINK_EMULATION and GNU_USER_DYNAMIC_LINKER. (MD_UNWIND_SUPPORT, REG_NAME): Remove. * config/i386/gnu-user64.h: Copy from linux64.h. Update comments. (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Remove. (LINK_SPEC): Use GNU_USER_DYNAMIC_LINKER32 and GNU_USER_DYNAMIC_LINKER64. (MD_UNWIND_SUPPORT, REG_NAME): Remove. * config/i386/kfreebsd-gnu.h (LINK_EMULATION): Change to GNU_USER_LINK_EMULATION. * config/i386/linux.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE, DEFAULT_PCC_STRUCT_RETURN, TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, ASM_COMMENT_START, DBX_REGISTER_NUMBER, NO_PROFILE_COUNTERS, MCOUNT_NAME, SUBTARGET_FRAME_POINTER_REQUIRED, SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS, CPP_SPEC, CC1_SPEC): Remove. (LINK_EMULATION): Change to GNU_USER_LINK_EMULATION. (GNU_USER_DYNAMIC_LINKER): Define. (ASM_SPEC, SUBTARGET_EXTRA_SPECS, LINK_SPEC, ENDFILE_SPEC, ASM_OUTPUT_ALIGNED_BSS, ASM_OUTPUT_MAX_SKIP_ALIGN, ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX, CRT_GET_RFIB_DATA, LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, TF_SIZE, TARGET_ASM_FILE_END, STACK_CHECK_MOVING_SP, STACK_CHECK_STATIC_BUILTIN, TARGET_THREAD_SSP_OFFSET, TARGET_CAN_SPLIT_STACK, TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. * config/i386/linux64.h (TARGET_OS_CPP_BUILTINS, CPP_SPEC, CC1_SPEC, DEFAULT_PCC_STRUCT_RETURN, TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, SPEC_32, SPEC_64, ASM_SPEC, LINK_SPEC, ENDFILE_SPEC, MULTILIB_DEFAULTS, LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, TF_SIZE, TARGET_ASM_FILE_END): Remove. (GNU_USER_DYNAMIC_LINKER32, GNU_USER_DYNAMIC_LINKER64): Define. (STACK_CHECK_MOVING_SP, STACK_CHECK_STATIC_BUILTIN, TARGET_THREAD_SSP_OFFSET, TARGET_CAN_SPLIT_STACK, TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. * config/i386/gnu.h (GLIBC_DYNAMIC_LINKER): Change to GNU_USER_DYNAMIC_LINKER. * config/kfreebsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. * config/knetbsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. * config/kopensolaris-gnu.h (GLIBC_DYNAMIC_LINKER): Change to GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. * config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Use the new headers. From-SVN: r172271
2011-03-31re PR target/47109 (m68k-netbsdelf: collect2 build fails with undefined ↵Joseph Myers1-2/+0
reference to m68k_cpu_flags) PR target/47109 * doc/tm.texi.in (TARGET_VERSION): Remove. * doc/tm.texi: Regenerate. * system.h (TARGET_VERSION, MACHINE_TYPE): Poison. * collect2.c (main): Don't use TARGET_VERSION. * mips-tdump.c (main): Don't use TARGET_VERSION. * mips-tfile.c (main): Don't use TARGET_VERSION. * config.gcc (powerpc-wrs-vxworksae): Don't use rs6000/vxworksae.h. * config/rs6000/vxworksae.h: Remove. * config/alpha/alpha.h (TARGET_VERSION): Remove. * config/alpha/freebsd.h (TARGET_VERSION): Remove. * config/alpha/linux-elf.h (TARGET_VERSION): Remove. * config/alpha/netbsd.h (TARGET_VERSION): Remove. * config/alpha/vms.h (TARGET_NAME, TARGET_VERSION): Remove. * config/arm/arm.h (TARGET_VERSION): Remove. * config/arm/coff.h (TARGET_VERSION): Remove. * config/arm/ecos-elf.h (TARGET_VERSION): Remove. * config/arm/elf.h (TARGET_VERSION): Remove. * config/arm/freebsd.h (TARGET_VERSION): Remove. * config/arm/linux-elf.h (TARGET_VERSION): Remove. * config/arm/netbsd-elf.h (TARGET_VERSION): Remove. * config/arm/pe.h (TARGET_VERSION): Remove. * config/arm/rtems-elf.h (TARGET_VERSION): Remove. * config/arm/semi.h (TARGET_VERSION): Remove. * config/arm/uclinux-elf.h (TARGET_VERSION): Remove. * config/arm/unknown-elf.h (TARGET_VERSION): Remove. * config/arm/vxworks.h (TARGET_VERSION): Remove. * config/avr/avr.h (TARGET_VERSION): Remove. * config/bfin/bfin.h (TARGET_VERSION): Remove. * config/fr30/fr30.h (TARGET_VERSION): Remove. * config/frv/frv.h (TARGET_VERSION): Remove. * config/h8300/h8300.h (TARGET_VERSION): Remove. * config/i386/cygwin.h (TARGET_VERSION): Remove. * config/i386/darwin.h (TARGET_VERSION): Remove. * config/i386/darwin64.h (TARGET_VERSION): Remove. * config/i386/djgpp.h (TARGET_VERSION): Remove. * config/i386/freebsd.h (TARGET_VERSION): Remove. * config/i386/freebsd64.h (TARGET_VERSION): Remove. * config/i386/gnu.h (TARGET_VERSION): Remove. * config/i386/i386-interix.h (TARGET_VERSION): Remove. * config/i386/i386elf.h (TARGET_VERSION): Remove. * config/i386/linux.h (TARGET_VERSION): Remove. * config/i386/linux64.h (TARGET_VERSION): Remove. * config/i386/lynx.h (TARGET_VERSION): Remove. * config/i386/mingw32.h (TARGET_VERSION): Remove. * config/i386/netbsd-elf.h (TARGET_VERSION): Remove. * config/i386/netbsd64.h (TARGET_VERSION): Remove. * config/i386/netware.h (TARGET_VERSION): Remove. * config/i386/nto.h (TARGET_VERSION): Remove. * config/i386/openbsd.h (TARGET_VERSION): Remove. * config/i386/vxworks.h (TARGET_VERSION): Remove. * config/ia64/elf.h (TARGET_VERSION): Remove. * config/ia64/freebsd.h (TARGET_VERSION): Remove. * config/ia64/hpux.h (TARGET_VERSION): Remove. * config/ia64/linux.h (TARGET_VERSION): Remove. * config/ia64/vms.h (TARGET_NAME, TARGET_VERSION): Remove. * config/iq2000/iq2000.h (IQ2000_VERSION, MACHINE_TYPE, TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. * config/lm32/lm32.h (TARGET_VERSION): Remove. * config/lm32/uclinux-elf.h (TARGET_VERSION): Remove. * config/m32c/m32c.h (TARGET_VERSION): Remove. * config/m32r/linux.h (LINUX_DEFAULT_ELF, TARGET_VERSION): Remove. * config/m32r/m32r.h (TARGET_VERSION): Remove. * config/m68k/linux.h (TARGET_VERSION): Remove. * config/m68k/m68k.h (TARGET_VERSION): Remove. * config/m68k/netbsd-elf.h (TARGET_VERSION): Remove. * config/m68k/uclinux.h (TARGET_VERSION): Remove. * config/mcore/mcore-elf.h (TARGET_VERSION): Remove. * config/mep/mep.h (TARGET_VERSION): Remove. * config/microblaze/microblaze.h (MICROBLAZE_VERSION, MACHINE_TYPE, TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. * config/mips/iris6.h (MACHINE_TYPE): Remove. * config/mips/linux.h (TARGET_VERSION): Remove. * config/mips/netbsd.h (MACHINE_TYPE): Remove. * config/mips/vxworks.h (TARGET_VERSION): Remove. * config/mmix/mmix.h (TARGET_VERSION): Remove. * config/mn10300/linux.h (TARGET_VERSION): Remove. * config/mn10300/mn10300.h (TARGET_VERSION): Remove. * config/pa/pa.h (TARGET_VERSION): Remove. * config/pdp11/pdp11.h (TARGET_VERSION): Remove. * config/picochip/picochip.h (TARGET_VERSION): Remove. * config/rs6000/aix.h (TARGET_VERSION): Remove. * config/rs6000/darwin.h (TARGET_VERSION): Remove. * config/rs6000/darwin64.h (TARGET_VERSION): Remove. * config/rs6000/eabi.h (TARGET_VERSION): Remove. * config/rs6000/eabialtivec.h (TARGET_VERSION): Remove. * config/rs6000/eabisim.h (TARGET_VERSION): Remove. * config/rs6000/eabispe.h (TARGET_VERSION): Remove. * config/rs6000/freebsd.h (TARGET_VERSION): Remove. * config/rs6000/linux.h (TARGET_VERSION): Remove. * config/rs6000/linux64.h (TARGET_VERSION): Remove. * config/rs6000/linuxaltivec.h (TARGET_VERSION): Remove. * config/rs6000/linuxspe.h (TARGET_VERSION): Remove. * config/rs6000/lynx.h (TARGET_VERSION): Remove. * config/rs6000/netbsd.h (TARGET_VERSION): Remove. * config/rs6000/sysv4.h (TARGET_VERSION): Remove. * config/rs6000/vxworks.h (TARGET_VERSION): Remove. * config/s390/linux.h (TARGET_VERSION): Remove. * config/s390/s390.h (TARGET_VERSION): Remove. * config/s390/tpf.h (TARGET_VERSION): Remove. * config/score/score.h (TARGET_VERSION): Remove. * config/sh/linux.h (TARGET_VERSION): Remove. * config/sh/netbsd-elf.h (TARGET_VERSION_ENDIAN, TARGET_VERSION_CPU, TARGET_VERSION): Remove. * config/sh/sh.h (TARGET_VERSION): Remove. * config/sh/sh64.h (TARGET_VERSION): Remove. * config/sh/superh.h (TARGET_VERSION): Remove. * config/sh/vxworks.h (TARGET_VERSION): Remove. * config/sparc/freebsd.h (TARGET_VERSION): Remove. * config/sparc/linux.h (TARGET_VERSION): Remove. * config/sparc/linux64.h (TARGET_VERSION): Remove. * config/sparc/netbsd-elf.h (TARGET_VERSION, TARGET_NAME64, TARGET_NAME32, TARGET_NAME): Remove. * config/sparc/openbsd64.h (TARGET_VERSION): Remove. * config/sparc/sp-elf.h (TARGET_VERSION): Remove. * config/sparc/sp64-elf.h (TARGET_VERSION): Remove. * config/sparc/sysv4.h (TARGET_VERSION): Remove. * config/sparc/vxworks.h (TARGET_VERSION): Remove. * config/spu/spu.h (TARGET_VERSION): Remove. * config/stormy16/stormy16.h (TARGET_VERSION): Remove. * config/v850/v850.h (TARGET_VERSION): Remove. * config/vax/linux.h (TARGET_VERSION): Remove. * config/vax/vax.h (TARGET_NAME, TARGET_VERSION): Remove. * config/xtensa/elf.h (TARGET_VERSION): Remove. * config/xtensa/linux.h (TARGET_VERSION): Remove. From-SVN: r171779
2011-01-14linux.h (LINK_SPEC): Don't use %{!ibcs:} conditional.Joseph Myers1-6/+5
* config/i386/linux.h (LINK_SPEC): Don't use %{!ibcs:} conditional. * config/m32r/linux.h (LINK_SPEC): Likewise. * config/mips/linux.h (LINK_SPEC): Likewise. * config/mips/linux64.h (LINK_SPEC): Likewise. * config/sparc/linux.h (LINK_SPEC): Likewise. * config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, LINK_SPEC): Likewise. * config/xtensa/linux.h (LINK_SPEC): Likewise. From-SVN: r168802
2010-12-09arc.h (ASM_SPEC): Remove %{v}.Joseph Myers1-1/+1
* config/arc/arc.h (ASM_SPEC): Remove %{v}. * config/bfin/bfin.h (ASM_SPEC): Remove %{v}. * config/cris/cris.h (ASM_SPEC): Remove %{v:-v}. * config/fr30/fr30.h (ASM_SPEC): Remove %{v}. * config/frv/frv.h (ASM_SPEC): Remove %{v}. * config/i386/linux.h (ASM_SPEC): Remove %{v}. * config/i386/linux64.h (ASM_SPEC): Remove %{v}. * config/i386/mingw-w64.h (ASM_SPEC): Remove %{v}. * config/i386/sol2-10.h (ASM_SPEC): Remove %{v}. * config/i386/vxworks.h (ASM_SPEC): Remove %{v}. * config/i386/x86-64.h (ASM_SPEC): Remove %{v}. * config/lm32/lm32.h (ASM_SPEC): Remove %{v}. * config/m32r/m32r.h (ASM_SPEC): Remove %{v}. * config/m68k/linux.h (ASM_SPEC): Remove %{v:-V}. * config/microblaze/microblaze.h (ASM_SPEC): Remove %{v}. * config/mips/mips.h (ASM_SPEC): Remove %{v}. * config/mips/vxworks.h (ASM_SPEC): Remove %{v}. * config/pa/pa-linux.h (ASM_SPEC): Remove %{v:-V}. * config/rs6000/freebsd.h (SVR4_ASM_SPEC): Remove %{v}. * config/rs6000/linux64.h (ASM_SPEC): Remove %{v:-V}. * config/rs6000/vxworks.h (ASM_SPEC): Remove %{v:-v}. * config/sparc/openbsd64.h (ASM_SPEC): Remove %{v:-V}. * config/svr4.h (SVR4_ASM_SPEC): Remove %{v:-V}. * config/xtensa/elf.h (ASM_SPEC): Remove %{v}. * config/xtensa/linux.h (ASM_SPEC): Remove %{v}. From-SVN: r167636
2010-12-09freebsd.h (LINK_SPEC): Don't use %{!dynamic-linker:}.Joseph Myers1-1/+1
* config/alpha/freebsd.h (LINK_SPEC): Don't use %{!dynamic-linker:}. * config/alpha/linux-elf.h (LINK_SPEC): Likewise. * config/arm/freebsd.h (LINK_SPEC): Likewise. * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Likewise. * config/bfin/linux.h (LINK_SPEC): Likewise. * config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Likewise. * config/frv/linux.h (LINK_SPEC): Likewise. * config/i386/freebsd.h (LINK_SPEC): Likewise. * config/i386/freebsd64.h (LINK_SPEC): Likewise. * config/i386/linux.h (LINK_SPEC): Likewise. * config/i386/linux64.h (LINK_SPEC): Likewise. * config/i386/openbsdelf.h (LINK_SPEC): Likewise. * config/ia64/freebsd.h (LINK_SPEC): Likewise. * config/ia64/linux.h (LINK_SPEC): Likewise. * config/lm32/uclinux-elf.h (LINK_SPEC): Likewise. * config/m32r/linux.h (LINK_SPEC): Likewise. * config/m68k/linux.h (LINK_SPEC): Likewise. * config/microblaze/linux.h (LINK_SPEC): Likewise. * config/mips/linux.h (LINK_SPEC): Likewise. * config/mips/linux64.h (LINK_SPEC): Likewise. * config/mips/openbsd.h (LINK_SPEC): Likewise. * config/mn10300/linux.h (LINK_SPEC): Likewise. * config/netbsd-elf.h (LINK_SPEC): Likewise. * config/pa/pa-linux.h (LINK_SPEC): Likewise. * config/rs6000/linux64.h (LINK_OS_LINUX_SPEC32, LINK_OS_LINUX_SPEC64): Likewise. * config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC, LINK_OS_LINUX_SPEC, LINK_OS_GNU_SPEC, LINK_OS_NETBSD_SPEC): Likewise. * config/s390/linux.h (LINK_SPEC): Likewise. * config/sh/linux.h (SUBTARGET_LINK_SPEC): Likewise. * config/sparc/freebsd.h (LINK_SPEC): Likewise. * config/sparc/linux.h (LINK_SPEC): Likewise. * config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, LINK_SPEC): Likewise. * config/sparc/openbsd64.h (LINK_SPEC): Likewise. * config/vax/linux.h (LINK_SPEC): Likewise. * config/xtensa/linux.h (LINK_SPEC): Likewise. From-SVN: r167634
2010-12-02linux.h, [...]: Remove comments mentioning /lib/elf.Joseph Myers1-2/+0
* config/i386/linux.h, config/m32r/linux.h, config/m68k/linux.h, config/sparc/linux.h, config/sparc/linux64.h: Remove comments mentioning /lib/elf. From-SVN: r167388
2010-12-02freebsd.h (LINK_SPEC): Cut long comment.Joseph Myers1-7/+1
* config/i386/freebsd.h (LINK_SPEC): Cut long comment. * config/i386/linux.h (LINK_SPEC): Cut long comment. * config/i386/netware.h (LINK_SPEC): Remove %{V}. * config/m32r/linux.h (LINK_SPEC): Cut long comment. * config/m68k/linux.h (LINK_SPEC): Cut long comment. * config/sparc/linux.h (LINK_SPEC): Cut long comment. (ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}. * config/sparc/linux64.h (LINK_SPEC): Cut long comment. (ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}. * config/sparc/netbsd-elf.h (ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}. From-SVN: r167386
2010-12-01linux.h (ASM_SPEC): Pass -v as -v, not -V.Ian Lance Taylor1-2/+1
* config/i386/linux.h (ASM_SPEC): Pass -v as -v, not -V. Remove all of %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}. * config/i386/linux64.h (ASM_SPEC): Likewise. * config/i386/mingw-w64.h (ASM_SPEC): Likewise. * config/i386/sol2-10.h (ASM_SPEC) [USE_GAS]: Likewise. * config/i386/vxworks.h (ASM_SPEC): Likewise. * config/i386/x86-64.h (ASM_SPEC): Likewise. * config/i386/sol2.h (ASM_SPEC): Remove %{Wa,*:%*}. * config/i386/sol2-10.h (ASM_SPEC) [!USE_GAS]: Likewise. From-SVN: r167323
2010-09-27common.opt (fsplit-stack): New option.Ian Lance Taylor1-0/+4
gcc/: * common.opt (fsplit-stack): New option. * opts.c (decode_options): Set flag_split_stack to final value. * target.def (supports_split_stack): New hook. * gcc.c (STACK_SPLIT_SPEC): Define. (LINK_COMMAND_SPEC): Use STACK_SPLIT_SPEC. * doc/invoke.texi (Option Summary): Mention -fsplit-stack. (Code Gen Options): Document -fsplit-stack. * doc/extend.texi (Function Attributes): Mention no_split_stack. (Function Attributes): Document no_split_stack. * doc/tm.texi.in (Stack Smashing Protection): Add @hook TARGET_SUPPORTS_SPLIT_STACK. * doc/tm.texi: Rebuild. * function.c (thread_prologue_and_epilogue_insns): If flag_split_stack, add split stack prologue. * explow.c (allocate_dynamic_stack_space): Support -fsplit-stack. * varasm.c (saw_no_split_stack): New static variable. (assemble_start_function): Set saw_no_split_stack if the function has the no_split_stack attribute. (file_end_indicate_split_stack): New function. * output.h (file_end_indicate_split_stack): Declare. * libgcc-std.ver (GCC_4.6.0): Add -fsplit-stack support variables and function. * doc/libgcc.texi (Miscellaneous routines): Document -fsplit-stack routines. * config/i386/i386.c (ix86_option_override_internal): Don't set expand_builtin_va_start to NULL if -fsplit-stack. (ix86_function_regparm): Reduce local regparm by 1 for 32-bit -fsplit-stack. (ix86_va_start): If -fsplit-stack, get overflow pointer from scratch register set by prologue. (ix86_code_end): If -fsplit-stack, call file_end_indicate_split_stack. (ix86_supports_split_stack): New static function. (SPLIT_STACK_AVAILABLE): Define. (split_stack_prologue_scratch_regno): New static function. (split_stack_fn): New static variable. (ix86_expand_split_stack_prologue): New function. (ix86_live_on_entry): New static function. (ix86_legitimate_address_p): Handle UNSPEC_STACK_CHECK. (output_pic_addr_const): Likewise. (i386_asm_output_addr_const_extra): Likewise. (ix86_expand_call): Change return type to rtx. Return the new call instruction. (TARGET_SUPPORTS_SPLIT_STACK): Define. (TARGET_EXTRA_LIVE_ON_ENTRY): Define. * config/i386/i386.md (UNSPEC_STACK_CHECK): Define. (split_stack_prologue, split_stack_return): New insns. (split_stack_space_check): New insn. * config/i386/i386.h (struct machine_function): Add split_stack_varargs_pointer field. * config/i386/linux.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/linux64.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/i386-protos.h (ix86_expand_split_stack_prologue): Declare. (ix86_expand_call): Update declaration. gcc/c-family/: * c-common.c (c_common_attribute_table): Add no_split_stack. (handle_no_split_stack_attribute): New static function. gcc/testsuite/: * lib/target-supports.exp (check_effective_target_split_stack): New procedure. * gcc.dg/split-1.c: New test. * gcc.dg/split-2.c: New test. * gcc.dg/split-3.c: New test. * gcc.dg/split-4.c: New test. libgcc/: * generic-morestack.h: New file. * generic-morestack.c: New file. * generic-morestack-thread.c: New file. * config/i386/morestack.S: New file. * config/t-stack: New file. * config/i386/t-stack-i386: New file. * config.host (i[34567]86-*-linux* and friends): Add t-stack and i386/t-stack-i386 to tmake_file. From-SVN: r164661
2010-07-08cygming.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.Eric Botcazou1-0/+3
* config/i386/cygming.h (STACK_CHECK_STATIC_BUILTIN): Define to 1. * config/i386/freebsd.h (STACK_CHECK_STATIC_BUILTIN): Likewise. * config/i386/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise. * config/i386/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise. * config/i386/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise. * config/i386/i386.c (ix86_gen_adjust_stack_and_probe): New variable. (ix86_gen_probe_stack_range): Likewise. (override_options): Set them. (ix86_target_stack_probe): New function. (ix86_compute_frame_layout): Force use of push instructions to save registers if stack checking with probes is enabled. (get_scratch_register_on_entry): New function. (release_scratch_register_on_entry): Likewise. (ix86_adjust_stack_and_probe): Likewise. (output_adjust_stack_and_probe): Likewise. (ix86_emit_probe_stack_range): Likewise. (output_probe_stack_range): Likewise. (ix86_expand_prologue): Emit stack checking code if static built-in stack checking is enabled. Test ix86_target_stack_probe instead of TARGET_STACK_PROBE. * config/i386/i386-protos.h (ix86_target_stack_probe): Declare. (output_adjust_stack_and_probe): Likewise. (output_probe_stack_range): Likewise. * config/i386/i386.md (UNSPECV_PROBE_STACK_RANGE): New constant. (allocate_stack_worker_32): Test ix86_target_stack_probe instead of TARGET_STACK_PROBE. (allocate_stack_worker_64): Likewise. (allocate_stack): Likewise. (adjust_stack_and_probe): New insn. (probe_stack_range): Likewise. From-SVN: r161952
2010-03-24re PR debug/43293 (Invalid unwind info for i?86 -fpic)Jakub Jelinek1-3/+2
PR debug/43293 * target.h (struct gcc_target): Add code_end hook. * target-def.h (TARGET_ASM_CODE_END): Define to hook_void_void if not yet defined. (TARGET_ASM_OUT): Add TARGET_ASM_CODE_END. * toplev.c (compile_file): Call targetm.asm_out.code_end hook before unwind info/debug info output. * config/i386/winnt.c (i386_pe_file_end): Don't call ix86_file_end. * config/i386/linux.h (NEED_INDICATE_EXEC_STACK): Don't define. (TARGET_ASM_FILE_END): Define to file_end_indicate_exec_stack. * config/i386/linux64.h (NEED_INDICATE_EXEC_STACK): Don't define. (TARGET_ASM_FILE_END): Define to file_end_indicate_exec_stack. * config/i386/i386.c (ix86_file_end): Renamed to... (ix86_code_end): ... this. Make static. Don't call file_end_indicate_exec_stack. Emit unwind info using final_start_function/final_end_function. (darwin_x86_file_end): Remove. (TARGET_ASM_CODE_END): Define. * config/i386/i386.h (TARGET_ASM_FILE_END, NEED_INDICATE_EXEC_STACK): Don't define. * config/i386/darwin.h (darwin_x86_file_end): Remove prototype. (TARGET_ASM_FILE_END): Define to darwin_file_end. * config/i386/i386-protos.h (ix86_file_end): Remove prototype. * doc/tm.texi (TARGET_ASM_CODE_END): Document. From-SVN: r157707
2009-11-03re PR target/10127 (-fstack-check let's program crash)Eric Botcazou1-0/+3
PR target/10127 PR ada/20548 * expr.h (STACK_CHECK_PROBE_INTERVAL): Delete. (STACK_CHECK_PROBE_INTERVAL_EXP): New macro. (STACK_CHECK_MOVING_SP): Likewise. * system.h (STACK_CHECK_PROBE_INTERVAL): Poison it. * doc/tm.texi (Stack Checking): Delete STACK_CHECK_PROBE_INTERVAL. Document STACK_CHECK_PROBE_INTERVAL_EXP and STACK_CHECK_MOVING_SP. * doc/md.texi (Standard Pattern Names): Tweak entry of CHECK_STACK. Document PROBE_STACK. * explow.c (anti_adjust_stack_and_probe): New function. (allocate_dynamic_stack_space): Do not directly allocate space if STACK_CHECK_MOVING_SP, instead invoke above function. (emit_stack_probe): Handle probe_stack insn. (PROBE_INTERVAL): New macro. (STACK_GROW_OPTAB): Likewise. (STACK_GROW_OFF): Likewise. (probe_stack_range): Use Pmode and memory_address consistently. Fix loop condition in the small constant case. Rewrite in the general case to be immune to wraparounds. Make sure the address of probes is valid. Try to use [base + disp] addressing mode if possible. * ira.c (setup_eliminable_regset): Set frame_pointer_needed if stack checking is enabled and STACK_CHECK_MOVING_SP. * rtlanal.c (may_trap_p_1) <MEM>: If stack checking is enabled, return 1 for volatile references to the stack pointer. * tree.c (build_common_builtin_nodes): Do not set ECF_NOTHROW on __builtin_alloca if stack checking is enabled. * unwind-dw2.c (uw_identify_context): Take into account whether the context is that of a signal frame or not. * config/i386/linux.h (STACK_CHECK_MOVING_SP): Define to 1. * config/i386/linux64.h (STACK_CHECK_MOVING_SP): Likewise. From-SVN: r153877
2009-10-15linux.h (ASM_SPEC): Add --32.H.J. Lu1-1/+1
2009-10-15 H.J. Lu <hongjiu.lu@intel.com> * config/i386/linux.h (ASM_SPEC): Add --32. From-SVN: r152865
2009-07-24linux.c: Use fputs or putc instead of fprintf where appropriate.Uros Bizjak1-1/+1
* config/i386/linux.c: Use fputs or putc instead of fprintf where appropriate. * config/i386/gas.h: Ditto. * config/i386/x86-64.h: Ditto. * config/i386/att.h: Ditto. From-SVN: r150062
2009-05-16re PR target/39942 (Nonoptimal code - leaveq; xchg %ax,%ax; retq)Jakub Jelinek1-2/+4
PR target/39942 * config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Don't emit second .p2align 3 if MAX_SKIP is smaller than 7. * config/i386/linux.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Likewise. From-SVN: r147606
2009-02-20Update Copyright years for files modified in 2008 and/or 2009.Jakub Jelinek1-1/+1
From-SVN: r144324
2008-09-29i386.opt: Add msse2avx.H.J. Lu1-0/+5
2008-09-29 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.opt: Add msse2avx. * config/i386/linux.h (ASM_SPEC): New. Support -msse2avx. * config/i386/linux64.h (ASM_SPEC): Likewise. * doc/invoke.texi: Document -msse2avx. From-SVN: r140774
2008-07-02re PR target/36669 (Wrong versioning for __float128)H.J. Lu1-0/+6
gcc/ 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> PR target/36669 * config/libgcc-glibc.ver: Add %exclude. * config/m32r/libgcc-glibc.ver: Likwise. * config/s390/libgcc-glibc.ver: Likwise. * config/sh/libgcc-glibc.ver: Likwise. * config/sparc/libgcc-sparc-glibc.ver: Likwise. * config/i386/libgcc-glibc.ver: New. * config/i386/libgcc-x86_64-glibc.ver: Removed. 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> * config.gcc: Remove i386/t-fprules-softfp64 soft-fp/t-softfp from tmake_file from i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. Add i386/t-fprules-softfp and soft-fp/t-softfp to tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. Add i386/t-linux to tmake_file for i[34567]86-*-linux*, x86_64-*-linux*. * libgcc-std.ver: Add empty GCC_4.4.0. * mkmap-symver.awk: Support multiple versions per symbol. * config/i386/i386.c (ix86_init_builtins): Always define __builtin_fabsq and __builtin_copysignq with fallbacks. (ix86_expand_builtin): Emit normal call for __builtin_fabsq and __builtin_copysignq if SSE2 isn't available. * config/i386/linux.h (LIBGCC2_HAS_TF_MODE): Defined. (LIBGCC2_TF_CEXT): Likwise. (TF_SIZE): Likwise. * config/i386/linux64.h (LIBGCC2_HAS_TF_MODE): Defined as 1. * config/i386/sfp-machine.h: Moved to libgcc. * config/i386/sfp-machine.h: New. * config/i386/t-linux: Likwise. * config/i386/t-darwin: Remove softfp_wrap_start and softfp_wrap_end. * config/i386/t-darwin64: Likewise. * config/i386/t-fprules-softfp64: Renamed to ... * config/i386/t-fprules-softfp: This. * config/i386/t-linux64: Remove SHLIB_MAPFILES, softfp_wrap_start and softfp_wrap_end. libgcc/ 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> PR target/36669 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. * config/i386/64/_divtc3-compat.c: New. * config/i386/64/_multc3-compat.c: Likewise. * config/i386/64/_powitf2-compat.c: Likewise. * config/i386/64/eqtf2.c: Likewise. * config/i386/64/getf2.c: Likewise. * config/i386/64/letf2.c: Likewise. * config/i386/64/t-fprules-softfp: Likewise. 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> * config.host: Add i386/${host_address}/t-fprules-softfp to tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*, x86_64-*-linux*. * configure.ac: Set host_address to 64 or 32 for x86. * configure: Regenerated. * Makefile.in (config.status): Also depend on $(srcdir)/config.host. * config/i386/32/t-fprules-softfp: New. * config/i386/32/tf-signs.c: Likewise. * config/i386/64/sfp-machine.h: New. Moved from gcc. 2008-07-02 H.J. Lu <hongjiu.lu@intel.com> Uros Bizjak <ubizjak@gmail.com> * config/i386/32/sfp-machine.h: New. Co-Authored-By: Uros Bizjak <ubizjak@gmail.com> From-SVN: r137369
2008-04-25re PR testsuite/35843 (-fdump-rtl-expand does not exist anymore)Jan Hubicka1-1/+1
PR testsuite/35843 * cfgexpand.c (pass_expand): Turn into RTL pass. * passes.c (execute_one_pass): Do pass typechecking after execution. * tree-pass.h (pass_expand): Turn into RTL pass. * function.h (struct rtl_data): Move here fields accesses_prior_frames, calls_eh_return, saves_all_registers, has_nonlocal_goto, has_asm_statement, is_thunk, all_throwers_are_sibcalls, limit_stack, profile, uses_const_pool, uses_pic_offset_table, uses_eh_lsda, tail_call_emit, arg_pointer_save_area_init from struct function; turn into bool. (struct function): Move calls_eh_return, saves_all_registers, has_nonlocal_goto, has_asm_statement, is_thunk, all_throwers_are_sibcalls, limit_stack, profile, uses_const_pool, uses_pic_offset_table, uses_eh_lsda, tail_call_emit, arg_pointer_save_area_init into struct rtl_data. Remove recursive_call_emit and gimplified flags. (current_function_returns_struct, current_function_returns_pcc_struct, current_function_calls_setjmp, current_function_calls_alloca, current_function_accesses_prior_frames, current_function_calls_eh_return, current_function_is_thunk, current_function_stdarg, current_function_profile, current_function_limit_stack, current_function_uses_pic_offset_table, current_function_uses_const_pool, current_function_has_nonlocal_label, current_function_saves_all_registers, current_function_has_nonlocal_goto, current_function_has_asm_statement): Remove accesor macros. * ra-conflict.c (global_conflicts): Update. * tree-tailcall.c (suitable_for_tail_opt_p): Update. (suitable_for_tail_call_opt_p): Update. * builtins.c (expand_builtin_return_addr): Update. (expand_builtin_setjmp_setup): Update. (expand_builtin_nonlocal_goto): Update. * final.c (final_start_function): Update. (profile_function): Update. (leaf_function_p): Update. (only_leaf_regs_used): Update. * df-scan.c (df_get_exit_block_use_set): Update. * dojump.c (clear_pending_stack_adjust): Update. * tree-stdarg.c (gate_optimize_stdarg): Update. * gimple-low.c (lower_function_body): Update. * global.c (compute_regsets): Update. (global_alloc): Update. * dwarf2out.c (dwarf2out_begin_prologue): Update. * expr.c (expand_assignment): Update. * dse.c (dse_step0): Update. (dse_step1): Update. * c-decl.c (store_parm_decls): Update. * local-alloc.c (combine_regs): Update. (find_free_reg): Update. * function.c (assign_parms_augmented_arg_list): Update. (assign_parm_find_data_types): Update. (assign_parms): Update. (allocate_struct_function): Update. (expand_function_start): Update. (expand_function_end): Update. (get_arg_pointer_save_area): Update. (thread_prologue_and_epilogue_insns): Update. (rest_of_match_asm_constraints): Update. * stor-layout.c (variable_size): Update. * gcse.c (gcse_main): Update. (bypass_jumps): Update. * gimplify.c (gimplify_function_tree): Update. * calls.c (emit_call_1): Update. (expand_call): Update. * bt-load.c (compute_defs_uses_and_gen): Update. * except.c (sjlj_assign_call_site_values): Update. (sjlj_emit_function_enter): Update. (can_throw_external): Update. (set_nothrow_function_flags): Update. (expand_builtin_unwind_init): Update. (expand_eh_return): Update. (convert_to_eh_region_ranges): Update. (output_function_exception_table): Update. * emit-rtl.c (gen_tmp_stack_mem): Update. * cfgexpand.c (expand_used_vars): Update. (tree_expand_cfg): Update. * cfgcleanup.c (rest_of_handle_jump): Update. * explow.c (allocate_dynamic_stack_space): Update. * varasm.c (assemble_start_function): Update. (force_const_mem): Update. (mark_constant_pool): Update. * tree-optimize.c (tree_rest_of_compilation): Update. * stack-ptr-mod.c (notice_stack_pointer_modification): Update. * tree-cfg.c (notice_special_calls): Update. (is_ctrl_altering_stmt): Update. (tree_can_make_abnormal_goto): Update. (tree_purge_dead_abnormal_call_edges): Update. * config/alpha/predicates.md: Update. * config/alpha/alpha.c (alpha_sa_mask): Update. (alpha_sa_size): Update. (alpha_does_function_need_gp): Update. (alpha_expand_prologue): Update. (alpha_start_function): Update. (alpha_output_function_end_prologue): Update. (alpha_expand_epilogue): Update. * config/frv/frv.c (frv_stack_info): Update. (frv_expand_epilogue): Update. * config/s390/s390.c (s390_regs_ever_clobbered): Update. (s390_register_info): Update. (s390_frame_info): Update. (s390_init_frame_layout): Update. (s390_can_eliminate): Update. (save_gprs): Update. * config/spu/spu.c (spu_split_immediate): Update. (need_to_save_reg): Update. (spu_expand_prologue): Update. (spu_expand_epilogue): Update. * config/sparc/sparc.md: Update. * config/sparc/sparc.c (eligible_for_return_delay): Update. (sparc_tls_got): Update. (legitimize_pic_address): Update. (sparc_emit_call_insn): Update. (sparc_expand_prologue): Update. (output_return): Update. (print_operand): Update. (sparc_function_ok_for_sibcall): Update. * config/sparc/sparc.h (EXIT_IGNORE_STACK): Update. * config/m32r/m32r.md: Update. * config/m32r/m32r.c (MUST_SAVE_RETURN_ADDR): Update. (m32r_compute_frame_size): Update. (m32r_expand_prologue): Update. (m32r_expand_epilogue): Update. (m32r_legitimize_pic_address): Update. * config/m32r/m32r.h (FRAME_POINTER_REQUIRED): Update. * config/i386/linux.h (SUBTARGET_FRAME_POINTER_REQUIRED): Update. * config/i386/i386.c (ix86_frame_pointer_required): Update. (gen_push): Update. (ix86_save_reg): Update. (ix86_compute_frame_layout): Update. (ix86_expand_prologue): Update. (ix86_expand_epilogue): Update. * config/sh/sh.c (output_stack_adjust): Update. (calc_live_regs): Update. (sh5_schedule_saves): Update. (sh_expand_prologue): Update. (sh_expand_epilogue): Update. (sh_setup_incoming_varargs): Update. (sh_allocate_initial_value): Update. (sh_get_pr_initial_val): Update. * config/sh/sh.h (SHMEDIA_REGS_STACK_ADJUST): Update. * config/sh/sh.md (label:): Update. * config/avr/avr.c (out_movhi_mr_r): Update. * config/crx/crx.h (enum): Update. * config/xtensa/xtensa.h (along): Update. * config/stormy16/stormy16.c Update. (xstormy16_compute_stack_layout): Update. * config/fr30/fr30.c (MUST_SAVE_RETURN_POINTER): Update. (fr30_expand_prologue): Update. * config/cris/cris.c (cris_conditional_register_usage): Update. (cris_reg_saved_in_regsave_area): Update. (cris_initial_frame_pointer_offset): Update. (cris_simple_epilogue): Update. (cris_expand_prologue): Update. (cris_expand_epilogue): Update. (cris_expand_pic_call_address): Update. (cris_asm_output_symbol_ref): Update. (cris_asm_output_label_ref): Update. * config/cris/cris.md Update. * config/iq2000/iq2000.c (compute_frame_size): Update. (iq2000_expand_epilogue): Update. * config/mt/mt.h (save_direction): Update. * config/mn10300/mn10300.c (mn10300_function_value): Update. * config/ia64/ia64.c (ia64_compute_frame_size): Update. (ia64_secondary_reload_class): Update. * config/m68k/m68k.c (m68k_save_reg): Update. (m68k_expand_prologue): Update. (m68k_expand_epilogue): Update. (legitimize_pic_address): Update. * config/rs6000/rs6000.c (rs6000_got_register): Update. (first_reg_to_save): Update. (first_altivec_reg_to_save): Update. (compute_vrsave_mask): Update. (compute_save_world_info): Update. (rs6000_stack_info): Update. (spe_func_has_64bit_regs_p): Update. (rs6000_ra_ever_killed): Update. (rs6000_emit_eh_reg_restore): Update. (rs6000_emit_allocate_stack): Update. (rs6000_emit_prologue): Update. (rs6000_emit_epilogue): Update. (rs6000_output_function_epilogue): Update. (output_profile_hook): Update. (rs6000_elf_declare_function_name): Update. * config/rs6000/rs6000.h (rs6000_args): Update. * config/rs6000/rs6000.md: Update. * config/mcore/mcore.c (mcore_expand_prolog): Update. * config/arc/arc.c (arc_output_function_epilogue): Update. * config/arc/arc.h (FRAME_POINTER_REQUIRED): Update. * config/darwin.c (machopic_function_base_name): Update. * config/score/score3.c (score3_compute_frame_size): Update. (rpush): Update. (rpop): Update. (score3_epilogue): Update. * config/score/score7.c (score7_compute_frame_size): Update. (score7_prologue): Update. (score7_epilogue): Update. * config/score/score.h (FRAME_POINTER_REQUIRED): Update. * config/arm/linux-elf.h (SUBTARGET_FRAME_POINTER_REQUIRED): Update. * config/arm/arm.c (use_return_insn): Update. (require_pic_register): Update. (arm_load_pic_register): Update. (arm_compute_save_reg0_reg12_mask): Update. (arm_compute_save_reg_mask): Update. (thumb1_compute_save_reg_mask): Update. (output_return_instruction): Update. (arm_output_function_prologue): Update. (arm_output_epilogue): Update. (arm_get_frame_offsets): Update. (arm_expand_prologue): Update. (thumb_pushpop): Update. (thumb_exit): Update. (thumb1_expand_prologue): Update. (thumb1_expand_epilogue): Update. (arm_unwind_emit): Update. (arm_output_fn_unwind): Update. * config/arm/arm.h (FRAME_POINTER_REQUIRED): Update. * config/arm/arm.md: Update. * config/pa/pa.md: Update. * config/pa/pa.c (legitimize_pic_address): Update. (compute_frame_size): Update. (hppa_expand_prologue): Update. (hppa_expand_epilogue): Update. (borx_reg_operand): Update. * config/pa/pa.h (FRAME_POINTER_REQUIRED): Update. (HARD_REGNO_RENAME_OK): Update. * config/mips/mips.c (mips_global_pointer): Update. (mips_save_reg_p): Update. (mips_compute_frame_info): Update. (mips_frame_pointer_required): Update. (mips_expand_prologue): Update. (mips_expand_epilogue): Update. (mips_can_use_return_insn): Update. (mips_reorg_process_insns): Update. * config/v850/v850.c (compute_register_save_size): Update. * config/mmix/mmix.h (FRAME_POINTER_REQUIRED): Update. * config/mmix/mmix.c (along): Update. (mmix_expand_epilogue): Update. * config/bfin/bfin.c (legitimize_pic_address): Update. (must_save_p): Update. (stack_frame_needed_p): Update. (add_to_reg): Update. (bfin_expand_prologue): Update. * stmt.c (expand_asm_operands): Update. * reload1.c (reload): Update. (init_elim_table): Update. From-SVN: r134682
2007-11-28linux.h (CRT_GET_RFIB_DATA): Add Intel syntax inline asm to macro.Rask Ingemann Lambertsen1-2/+3
* config/i386/linux.h (CRT_GET_RFIB_DATA): Add Intel syntax inline asm to macro. * config/i386/sco5.h (CRT_GET_RFIB_DATA): Likewise. * config/i386/sysv4.h (CRT_GET_RFIB_DATA): Likewise. From-SVN: r130485
2007-08-02host-hpux.c: Change copyright header to refer to version 3 of the GNU ↵Nick Clifton1-5/+4
General Public License... * config/host-hpux.c: Change copyright header to refer to version 3 of the GNU General Public License and to point readers at the COPYING3 file and the FSF's license web page. * config/alpha/predicates.md, config/alpha/vms-ld.c, config/alpha/linux.h, config/alpha/alpha.opt, config/alpha/linux-elf.h, config/alpha/vms.h, config/alpha/elf.h, config/alpha/vms-unwind.h, config/alpha/ev4.md, config/alpha/ev6.md, config/alpha/alpha.c, config/alpha/vms-cc.c, config/alpha/alpha.h, config/alpha/sync.md, config/alpha/openbsd.h, config/alpha/alpha.md, config/alpha/alpha-modes.def, config/alpha/ev5.md, config/alpha/alpha-protos.h, config/alpha/freebsd.h, config/alpha/osf5.h, config/alpha/netbsd.h, config/alpha/vms64.h, config/alpha/constraints.md, config/alpha/osf.h, config/alpha/xm-vms.h, config/alpha/unicosmk.h, config/linux.h, config/frv/predicates.md, config/frv/frv.h, config/frv/linux.h, config/frv/frv.md, config/frv/frv.opt, config/frv/frv-modes.def, config/frv/frv-asm.h, config/frv/frv-protos.h, config/frv/frv-abi.h, config/frv/frv.c, config/s390/tpf.h, config/s390/s390.c, config/s390/predicates.md, config/s390/s390.h, config/s390/linux.h, config/s390/tpf.md, config/s390/tpf.opt, config/s390/2064.md, config/s390/2084.md, config/s390/s390.md, config/s390/s390.opt, config/s390/s390-modes.def, config/s390/fixdfdi.h, config/s390/constraints.md, config/s390/s390-protos.h, config/s390/s390x.h, config/elfos.h, config/dbxcoff.h, config/m32c/predicates.md, config/m32c/cond.md, config/m32c/m32c.c, config/m32c/minmax.md, config/m32c/blkmov.md, config/m32c/m32c-pragma.c, config/m32c/m32c.h, config/m32c/prologue.md, config/m32c/m32c.abi, config/m32c/muldiv.md, config/m32c/bitops.md, config/m32c/mov.md, config/m32c/addsub.md, config/m32c/m32c.md, config/m32c/m32c.opt, config/m32c/t-m32c, config/m32c/m32c-modes.def, config/m32c/jump.md, config/m32c/shift.md, config/m32c/m32c-protos.h, config/libgloss.h, config/spu/spu-protos.h, config/spu/predicates.md, config/spu/spu-builtins.h, config/spu/spu.c, config/spu/spu-builtins.def, config/spu/spu-builtins.md, config/spu/spu.h, config/spu/spu-elf.h, config/spu/constraints.md, config/spu/spu.md, config/spu/spu-c.c, config/spu/spu.opt, config/spu/spu-modes.def, config/spu/t-spu-elf, config/interix.h, config/sparc/hypersparc.md, config/sparc/predicates.md, config/sparc/linux.h, config/sparc/sp64-elf.h, config/sparc/supersparc.md, config/sparc/cypress.md, config/sparc/openbsd1-64.h, config/sparc/openbsd64.h, config/sparc/niagara.md, config/sparc/sparc.md, config/sparc/long-double-switch.opt, config/sparc/ultra3.md, config/sparc/sparc.opt, config/sparc/sync.md, config/sparc/sp-elf.h, config/sparc/sparc-protos.h, config/sparc/ultra1_2.md, config/sparc/biarch64.h, config/sparc/sparc.c, config/sparc/little-endian.opt, config/sparc/sysv4-only.h, config/sparc/sparc.h, config/sparc/linux64.h, config/sparc/freebsd.h, config/sparc/sol2.h, config/sparc/rtemself.h, config/sparc/netbsd-elf.h, config/sparc/vxworks.h, config/sparc/sparc-modes.def, config/sparc/sparclet.md, config/sparc/sysv4.h, config/vx-common.h, config/netbsd-aout.h, config/flat.h, config/m32r/m32r.md, config/m32r/predicates.md, config/m32r/little.h, config/m32r/m32r.c, config/m32r/m32r.opt, config/m32r/linux.h, config/m32r/constraints.md, config/m32r/m32r.h, config/m32r/m32r-protos.h, config/vxworks.opt, config/darwin-c.c, config/darwin.opt, config/i386/i386.h, config/i386/cygming.h, config/i386/linux.h, config/i386/cygwin.h, config/i386/i386.md, config/i386/netware-crt0.c, config/i386/sco5.h, config/i386/mmx.md, config/i386/vx-common.h, config/i386/kaos-i386.h, config/i386/winnt-stubs.c, config/i386/netbsd64.h, config/i386/djgpp.h, config/i386/gas.h, config/i386/sol2.h, config/i386/constraints.md, config/i386/netware-libgcc.c, config/i386/sysv5.h, config/i386/predicates.md, config/i386/geode.md, config/i386/x86-64.h, config/i386/kfreebsd-gnu.h, config/i386/freebsd64.h, config/i386/vxworksae.h, config/i386/pentium.md, config/i386/lynx.h, config/i386/i386elf.h, config/i386/rtemself.h, config/i386/netbsd-elf.h, config/i386/ppro.md, config/i386/k6.md, config/i386/netware.c, config/i386/netware.h, config/i386/i386-modes.def, config/i386/sysv4-cpp.h, config/i386/i386-interix.h, config/i386/cygwin1.c, config/i386/djgpp.opt, config/i386/uwin.h, config/i386/unix.h, config/i386/ptx4-i.h, config/i386/xm-djgpp.h, config/i386/att.h, config/i386/winnt.c, config/i386/beos-elf.h, config/i386/sol2-10.h, config/i386/darwin64.h, config/i386/sse.md, config/i386/i386.opt, config/i386/bsd.h, config/i386/cygming.opt, config/i386/xm-mingw32.h, config/i386/linux64.h, config/i386/openbsdelf.h, config/i386/xm-cygwin.h, config/i386/sco5.opt, config/i386/darwin.h, config/i386/mingw32.h, config/i386/winnt-cxx.c, config/i386/i386-interix3.h, config/i386/nwld.c, config/i386/nwld.h, config/i386/host-cygwin.c, config/i386/cygwin2.c, config/i386/i386-protos.h, config/i386/sync.md, config/i386/openbsd.h, config/i386/host-mingw32.c, config/i386/i386-aout.h, config/i386/nto.h, config/i386/biarch64.h, config/i386/i386-coff.h, config/i386/freebsd.h, config/i386/driver-i386.c, config/i386/knetbsd-gnu.h, config/i386/host-i386-darwin.c, config/i386/vxworks.h, config/i386/crtdll.h, config/i386/i386.c, config/i386/sysv4.h, config/darwin-protos.h, config/linux.opt, config/sol2.c, config/sol2.h, config/sh/symbian.c, config/sh/sh-protos.h, config/sh/linux.h, config/sh/elf.h, config/sh/superh.h, config/sh/sh4.md, config/sh/coff.h, config/sh/newlib.h, config/sh/embed-elf.h, config/sh/symbian-pre.h, config/sh/rtems.h, config/sh/kaos-sh.h, config/sh/sh4a.md, config/sh/constraints.md, config/sh/sh64.h, config/sh/sh.opt, config/sh/symbian-post.h, config/sh/sh-c.c, config/sh/predicates.md, config/sh/sh.c, config/sh/sh.h, config/sh/shmedia.md, config/sh/sh-modes.def, config/sh/little.h, config/sh/sh1.md, config/sh/sh4-300.md, config/sh/superh64.h, config/sh/rtemself.h, config/sh/netbsd-elf.h, config/sh/sh.md, config/sh/vxworks.h, config/usegas.h, config/svr3.h, config/pdp11/pdp11-protos.h, config/pdp11/2bsd.h, config/pdp11/pdp11.md, config/pdp11/pdp11.c, config/pdp11/pdp11.opt, config/pdp11/pdp11-modes.def, config/pdp11/pdp11.h, config/avr/rtems.h, config/avr/avr-protos.h, config/avr/predicates.md, config/avr/constraints.md, config/avr/avr.md, config/avr/avr.c, config/avr/avr.opt, config/avr/avr.h, config/sol2-protos.h, config/dbxelf.h, config/lynx.opt, config/crx/crx.h, config/crx/crx-protos.h, config/crx/crx.md, config/crx/crx.c, config/crx/crx.opt, config/c4x/c4x-c.c, config/c4x/c4x.c, config/c4x/c4x.opt, config/c4x/c4x-modes.def, config/c4x/rtems.h, config/c4x/predicates.md, config/c4x/c4x.h, config/c4x/c4x-protos.h, config/c4x/c4x.md, config/kfreebsd-gnu.h, config/xtensa/predicates.md, config/xtensa/xtensa.c, config/xtensa/linux.h, config/xtensa/xtensa.h, config/xtensa/elf.h, config/xtensa/xtensa.md, config/xtensa/xtensa.opt, config/xtensa/constraints.md, config/xtensa/xtensa-protos.h, config/dbx.h, config/stormy16/predicates.md, config/stormy16/stormy16.md, config/stormy16/stormy16.c, config/stormy16/stormy16.opt, config/stormy16/stormy16.h, config/stormy16/stormy16-protos.h, config/host-solaris.c, config/fr30/fr30.h, config/fr30/predicates.md, config/fr30/fr30-protos.h, config/fr30/fr30.md, config/fr30/fr30.c, config/fr30/fr30.opt, config/vxworksae.h, config/sol2-c.c, config/lynx.h, config/m68hc11/m68hc11-protos.h, config/m68hc11/predicates.md, config/m68hc11/m68hc11.md, config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.opt, config/m68hc11/m68hc11.h, config/m68hc11/m68hc12.h, config/openbsd-oldgas.h, config/host-linux.c, config/interix3.h, config/cris/cris.c, config/cris/predicates.md, config/cris/linux.h, config/cris/cris.h, config/cris/aout.h, config/cris/cris.md, config/cris/linux.opt, config/cris/cris.opt, config/cris/elf.opt, config/cris/aout.opt, config/cris/cris-protos.h, config/vxworks-dummy.h, config/netbsd.h, config/netbsd-elf.h, config/iq2000/iq2000.h, config/iq2000/predicates.md, config/iq2000/iq2000-protos.h, config/iq2000/iq2000.md, config/iq2000/iq2000.c, config/iq2000/iq2000.opt, config/host-darwin.c, config/mt/mt.md, config/mt/mt.c, config/mt/mt.opt, config/mt/t-mt, config/mt/mt.h, config/mt/mt-protos.h, config/svr4.h, config/host-darwin.h, config/chorus.h, config/mn10300/mn10300.c, config/mn10300/mn10300.opt, config/mn10300/predicates.md, config/mn10300/mn10300.h, config/mn10300/linux.h, config/mn10300/constraints.md, config/mn10300/mn10300-protos.h, config/mn10300/mn10300.md, config/ia64/predicates.md, config/ia64/itanium1.md, config/ia64/unwind-ia64.h, config/ia64/ia64-c.c, config/ia64/sync.md, config/ia64/ia64.c, config/ia64/itanium2.md, config/ia64/ia64.h, config/ia64/vect.md, config/ia64/freebsd.h, config/ia64/ia64.md, config/ia64/ia64-modes.def, config/ia64/constraints.md, config/ia64/hpux.h, config/ia64/ia64-protos.h, config/windiss.h, config/gofast.h, config/rtems.h, config/sol2-10.h, config/m68k/predicates.md, config/m68k/m68k.md, config/m68k/linux.h, config/m68k/m68k-modes.def, config/m68k/print-sysroot-suffix.sh, config/m68k/m68k-protos.h, config/m68k/coff.h, config/m68k/m68k-none.h, config/m68k/ieee.opt, config/m68k/openbsd.h, config/m68k/m68k-aout.h, config/m68k/m68k.opt, config/m68k/m68020-elf.h, config/m68k/m68kelf.h, config/m68k/m68k-devices.def, config/m68k/uclinux-oldabi.h, config/m68k/m68k.c, config/m68k/constraints.md, config/m68k/rtemself.h, config/m68k/netbsd-elf.h, config/m68k/m68k.h, config/m68k/uclinux.h, config/rs6000/power4.md, config/rs6000/host-darwin.c, config/rs6000/6xx.md, config/rs6000/linux.h, config/rs6000/eabi.h, config/rs6000/aix41.opt, config/rs6000/xcoff.h, config/rs6000/secureplt.h, config/rs6000/linuxspe.h, config/rs6000/eabialtivec.h, config/rs6000/8540.md, config/rs6000/darwin8.h, config/rs6000/kaos-ppc.h, config/rs6000/windiss.h, config/rs6000/603.md, config/rs6000/aix41.h, config/rs6000/cell.md, config/rs6000/mpc.md, config/rs6000/aix43.h, config/rs6000/beos.h, config/rs6000/gnu.h, config/rs6000/rtems.h, config/rs6000/aix.opt, config/rs6000/darwin.md, config/rs6000/darwin64.h, config/rs6000/default64.h, config/rs6000/7xx.md, config/rs6000/darwin.opt, config/rs6000/spe.md, config/rs6000/rs6000.opt, config/rs6000/rs6000-c.c, config/rs6000/rios2.md, config/rs6000/linuxaltivec.h, config/rs6000/7450.md, config/rs6000/linux64.h, config/rs6000/constraints.md, config/rs6000/440.md, config/rs6000/darwin.h, config/rs6000/host-ppc64-darwin.c, config/rs6000/rs6000.c, config/rs6000/aix52.h, config/rs6000/rs6000.h, config/rs6000/power6.md, config/rs6000/predicates.md, config/rs6000/altivec.md, config/rs6000/aix64.opt, config/rs6000/rios1.md, config/rs6000/rs6000-modes.def, config/rs6000/rs64.md, config/rs6000/eabisim.h, config/rs6000/sysv4le.h, config/rs6000/darwin7.h, config/rs6000/dfp.md, config/rs6000/linux64.opt, config/rs6000/sync.md, config/rs6000/vxworksae.h, config/rs6000/power5.md, config/rs6000/lynx.h, config/rs6000/biarch64.h, config/rs6000/rs6000.md, config/rs6000/sysv4.opt, config/rs6000/eabispe.h, config/rs6000/e500.h, config/rs6000/freebsd.h, config/rs6000/rs6000-protos.h, config/rs6000/netbsd.h, config/rs6000/e500-double.h, config/rs6000/aix.h, config/rs6000/vxworks.h, config/rs6000/40x.md, config/rs6000/aix51.h, config/rs6000/sysv4.h, config/arc/arc-protos.h, config/arc/arc.md, config/arc/arc.c, config/arc/arc.opt, config/arc/arc-modes.def, config/arc/arc.h, config/mcore/mcore-elf.h, config/mcore/mcore-protos.h, config/mcore/predicates.md, config/mcore/mcore.md, config/mcore/mcore.c, config/mcore/mcore.opt, config/mcore/mcore.h, config/mcore/mcore-pe.h, config/darwin.c, config/freebsd-nthr.h, config/score/predicates.md, config/score/score-version.h, config/score/score-protos.h, config/score/misc.md, config/score/elf.h, config/score/score.c, config/score/mac.md, config/score/score7.md, config/score/score.h, config/score/score-conv.h, config/score/score-mdaux.c, config/score/score.md, config/score/score.opt, config/score/score-modes.def, config/score/score-mdaux.h, config/score/mul-div.S, config/arm/uclinux-elf.h, config/arm/semi.h, config/arm/ecos-elf.h, config/arm/arm1020e.md, config/arm/symbian.h, config/arm/linux-elf.h, config/arm/arm1026ejs.md, config/arm/arm1136jfs.md, config/arm/elf.h, config/arm/aout.h, config/arm/arm.c, config/arm/thumb2.md, config/arm/vec-common.md, config/arm/coff.h, config/arm/strongarm-pe.h, config/arm/arm.h, config/arm/cortex-a8-neon.md, config/arm/semiaof.h, config/arm/cortex-a8.md, config/arm/uclinux-eabi.h, config/arm/arm-modes.def, config/arm/linux-eabi.h, config/arm/rtems-elf.h, config/arm/neon-schedgen.ml, config/arm/arm-cores.def, config/arm/arm-protos.h, config/arm/vfp.md, config/arm/aof.h, config/arm/linux-gas.h, config/arm/wince-pe.h, config/arm/neon.md, config/arm/constraints.md, config/arm/neon.ml, config/arm/xscale-elf.h, config/arm/strongarm-coff.h, config/arm/arm.opt, config/arm/arm926ejs.md, config/arm/predicates.md, config/arm/iwmmxt.md, config/arm/arm_neon.h, config/arm/unknown-elf.h, config/arm/kaos-arm.h, config/arm/bpabi.h, config/arm/pe.opt, config/arm/neon-testgen.ml, config/arm/arm.md, config/arm/xscale-coff.h, config/arm/pe.c, config/arm/arm-generic.md, config/arm/pe.h, config/arm/kaos-strongarm.h, config/arm/freebsd.h, config/arm/neon-docgen.ml, config/arm/netbsd.h, config/arm/fpa.md, config/arm/strongarm-elf.h, config/arm/cirrus.md, config/arm/netbsd-elf.h, config/arm/vxworks.h, config/arm/neon-gen.ml, config/kaos.h, config/darwin-driver.c, config/pa/predicates.md, config/pa/pa64-hpux.h, config/pa/pa-hpux.opt, config/pa/som.h, config/pa/pa-hpux1010.opt, config/pa/pa-hpux1111.opt, config/pa/pa-pro-end.h, config/pa/elf.h, config/pa/fptr.c, config/pa/pa64-linux.h, config/pa/pa.md, config/pa/pa.opt, config/pa/pa-hpux.h, config/pa/pa-hpux10.h, config/pa/pa-hpux11.h, config/pa/pa-hpux1010.h, config/pa/pa-protos.h, config/pa/pa-osf.h, config/pa/pa-hpux1111.h, config/pa/pa-64.h, config/pa/milli64.S, config/pa/pa.c, config/pa/pa-linux.h, config/pa/pa.h, config/pa/pa32-linux.h, config/pa/pa64-hpux.opt, config/pa/pa64-regs.h, config/pa/pa-modes.def, config/pa/constraints.md, config/darwin9.h, config/mips/4100.md, config/mips/linux.h, config/mips/elfoabi.h, config/mips/elf.h, config/mips/sdb.h, config/mips/windiss.h, config/mips/rtems.h, config/mips/3000.md, config/mips/iris5.h, config/mips/5000.md, config/mips/7000.md, config/mips/9000.md, config/mips/4600.md, config/mips/linux64.h, config/mips/elforion.h, config/mips/constraints.md, config/mips/generic.md, config/mips/predicates.md, config/mips/4300.md, config/mips/mips-ps-3d.md, config/mips/iris.h, config/mips/24k.md, config/mips/mips.md, config/mips/mips.opt, config/mips/4k.md, config/mips/5k.md, config/mips/vr4120-div.S, config/mips/openbsd.h, config/mips/iris6.h, config/mips/4000.md, config/mips/mips-protos.h, config/mips/6000.md, config/mips/mips.c, config/mips/mips.h, config/mips/r3900.h, config/mips/74k.md, config/mips/netbsd.h, config/mips/vxworks.h, config/mips/mips-modes.def, config/mips/vr.h, config/soft-fp/t-softfp, config/openbsd.h, config/ptx4.h, config/freebsd-spec.h, config/vax/vax.c, config/vax/openbsd.h, config/vax/vax.h, config/vax/elf.h, config/vax/vax.md, config/vax/bsd.h, config/vax/vax.opt, config/vax/vax-modes.def, config/vax/openbsd1.h, config/vax/netbsd.h, config/vax/vax-protos.h, config/vax/netbsd-elf.h, config/vax/vaxv.h, config/vax/ultrix.h, config/freebsd.h, config/h8300/rtems.h, config/h8300/predicates.md, config/h8300/h8300.c, config/h8300/h8300.h, config/h8300/elf.h, config/h8300/h8300.md, config/h8300/h8300.opt, config/h8300/coff.h, config/h8300/h8300-protos.h, config/v850/v850.md, config/v850/predicates.md, config/v850/v850-c.c, config/v850/v850.c, config/v850/v850.opt, config/v850/v850.h, config/v850/v850-protos.h, config/vxworks.c, config/knetbsd-gnu.h, config/sol2-6.h, config/vxworks.h, config/mmix/mmix.h, config/mmix/predicates.md, config/mmix/mmix-protos.h, config/mmix/mmix.md, config/mmix/mmix.c, config/mmix/mmix.opt, config/mmix/mmix-modes.def, config/bfin/bfin.opt, config/bfin/rtems.h, config/bfin/bfin-modes.def, config/bfin/predicates.md, config/bfin/bfin-protos.h, config/bfin/bfin.c, config/bfin/bfin.h, config/bfin/bfin.md: Likewise. From-SVN: r127157
2007-06-21i386.c (processor_target_table): Increase maximum skip from 7 byte to 10 ↵H.J. Lu1-1/+7
byte for Pentium Pro... 2007-06-21 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (processor_target_table): Increase maximum skip from 7 byte to 10 byte for Pentium Pro, Core 2 Duo and default 64bit. * config/i386/linux.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Ensure 8 byte alignment if > 8 byte alignment is preferred. * config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Likewise. From-SVN: r125920
2007-04-03config.gcc (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.Uros Bizjak1-0/+3
* config.gcc (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. (x86_64-*-linux*): Ditto. * config/i386/i386.opt (mpc): New option. * config/i386/i386.c (overrride_options): Handle ix87_precision_string. * config/i386/crtprec.c: New file. * config/i386/t-crtpc: Ditto. * config/i386/linux.h (ENDFILE_SPEC): Add handling of -mpc32, -mpc64 and -mpc80 options. * config/i386/linux64.h (ENDFILE_SPEC): Ditto. * config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtprec32.o, crtprec64.o and crtprec80.o. * doc/invoke.texi (Machine Dependent Options): Add -mpc32, -mpc64 and -mpc80 options. (i386 and x86-64 Options): Document -mpc32, -mpc64 and -mpc80 options. libgcc/ChangeLog: * config/i386/t-crtpc: New file. * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. (x86_64-*-linux*): Ditto. From-SVN: r123450
2006-04-06linux.h: Add a comment to mark macros that are being overriden in ↵Robert Millan1-0/+1
config/k*bsd-gnu.h. * gcc/config/i386/linux.h: Add a comment to mark macros that are being overriden in config/k*bsd-gnu.h. * gcc/config/kfreebsd-gnu.h: Redefine GLIBC_DYNAMIC_LINKER instead of DYNAMIC_LINKER. * gcc/config/knetbsd-gnu.h: Ditto. From-SVN: r112740
2006-02-18re PR target/24837 (move dynamic linker names out of LINK_SPEC and into new ↵Joseph Myers1-4/+4
DYNAMIC_LINKER) PR target/24837 * config.gcc: Define UCLIBC_DEFAULT to 0 or 1. * opth-gen.awk: Handle Var and InverseMask together. * config/linux.opt (muclibc, mglibc): Use Var(linux_uclibc). * config/linux.h: Use #if not #ifdef for testing UCLIBC_DEFAULT. (TARGET_C99_FUNCTIONS): Test OPTION_GLIBC not TARGET_GLIBC. (CHOOSE_DYNAMIC_LINKER): Give an error for -mglibc and -muclibc used together. (UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define. * config/alpha/linux-elf.h (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (ELF_DYNAMIC_LINKER): Define to LINUX_DYNAMIC_LINKER. * config/alpha/linux.h (TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC. * config/cris/linux.h (GLIBC_DYNAMIC_LINKER): Define. (CRIS_LINK_SUBTARGET_SPEC): Pass a -dynamic-linker option. * config/frv/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. (TARGET_C99_FUNCTIONS): Don't define. * config/i386/linux.h (DYNAMIC_LINKER): Rename to GLIBC_DYNAMIC_LINKER. (SUBTARGET_EXTRA_SPECS): Use LINUX_DYNAMIC_LINKER. * config/i386/linux64.h (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and LINUX_DYNAMIC_LINKER64. * config/ia64/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/m32r/linux.h (GLIBC_DYNAMIC_LINKE): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/m68k/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/mips/linux64.h (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64, GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKERN32): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKER64 and LINUX_DYNAMIC_LINKER32. * config/mn10300/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/pa/pa-linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC. * config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Likewise. (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define. (LINK_OS_LINUX_SPEC32): Use LINUX_DYNAMIC_LINKER32. (LINK_OS_LINUX_SPEC64): Use LINUX_DYNAMIC_LINKER64. * config/rs6000/sysv4.h (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (LINK_OS_LINUX_SPEC): Use LINUX_DYNAMIC_LINKE. * config/s390/linux.h (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and LINUX_DYNAMIC_LINKER64. * config/sh/linux.h (GLIBC_DYNAMIC_LINKER): Define. (SUBTARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/sparc/linux.h (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. (TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC. * config/sparc/linux64.h (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define. (LINK_ARCH32_SPEC): Use LINUX_DYNAMIC_LINKER32. (LINK_ARCH64_SPEC, LINK_SPEC): Use LINUX_DYNAMIC_LINKER64. (TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC. * config/xtensa/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * doc/invoke.texi (-muclibc): Remove caveat about supported targets. testsuite: * gcc.dg/glibc-uclibc-1.c, gcc.dg/glibc-uclibc-2.c: New tests. From-SVN: r111235
2005-11-22c-cppbuiltin.c (c_cpp_builtins): Define __pic__ and __PIC__ when flag_pic is ↵Kaveh R. Ghazi1-5/+0
set. * c-cppbuiltin.c (c_cpp_builtins): Define __pic__ and __PIC__ when flag_pic is set. * config/alpha/freebsd.h, config/alpha/linux.h, config/arm/linux-elf.h, config/bfin/bfin.h, config/cris/linux.h, config/darwin.h, config/freebsd-spec.h, config/i386/beos-elf.h, config/i386/gnu.h, config/i386/linux.h, config/i386/linux64.h, config/i386/nto.h, config/i386/sco5.h, config/m32r/m32r.h, config/m68k/linux.h, config/m68k/m68k.h, config/mips/linux.h, config/pa/pa-linux.h, config/rs6000/linux64.h, config/rs6000/sysv4.h, config/rs6000/vxworks.h, config/s390/linux.h, config/s390/tpf.h, config/sh/linux.h, config/sh/sh.h, config/sol2.h, config/sparc/linux.h, config/sparc/linux64.h, config/xtensa/xtensa.h: Don't define __pic__ or __PIC__. * doc/invoke.texi: Document that the macros __pic__ and __PIC__ are both defined when either flag -fpic or -fPIC are used. From-SVN: r107347
2005-08-10config.gcc (i[34567]86-*-linux*): Add i386/t-crtfm to tm-file.H.J. Lu1-0/+6
2005-08-10 H.J. Lu <hongjiu.lu@intel.com> * config.gcc (i[34567]86-*-linux*): Add i386/t-crtfm to tm-file. (x86_64-*-linux*): Likewise. * config/i386/crtfastmath.c: New file. * config/i386/t-crtfm: Likewise. * config/i386/linux.h (ENDFILE_SPEC): New. * config/i386/linux64.h (ENDFILE_SPEC): Likewise. * config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtfastmath.o. From-SVN: r102954
2005-07-02Makefile.def (target_modules): Add libssp.Jakub Jelinek1-0/+5
* Makefile.def (target_modules): Add libssp. * configure.in (target_libraries): Add target-libssp. * configure: Rebuilt. * Makefile.in: Rebuilt. gcc/ * gcc.c (LINK_SSP_SPEC): Define. (link_ssp_spec): New variable. (LINK_COMMAND_SPEC): Add %(link_ssp). (static_specs): Add link_ssp_spec. * configure.ac (TARGET_LIBC_PROVIDES_SSP): New test. * configure: Rebuilt. * config.in: Rebuilt. * config/rs6000/linux.h (TARGET_THREAD_SSP_OFFSET): Define. * config/rs6000/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise. * config/i386/linux.h (TARGET_THREAD_SSP_OFFSET): Likewise. * config/i386/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise. * config/rs6000/rs6000.md (stack_protect_set, stack_protect_test): If TARGET_THREAD_SSP_OFFSET is defined, use -0x7010(13) resp. -0x7008(2) instead of reading __stack_chk_guard variable. * config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): Change number. (UNSPEC_SP_TLS_SET, UNSPEC_SP_TLS_TEST): New constants. (stack_protect_set, stack_protect_test): Use *_tls* patterns if TARGET_THREAD_SSP_OFFSET is defined. (stack_tls_protect_set_si, stack_tls_protect_set_di, stack_tls_protect_test_si, stack_tls_protect_test_di): New insns. Revert: 2005-06-27 Richard Henderson <rth@redhat.com> * libgcc-std.ver (GCC_4.1.0): New. * libgcc.h (__stack_chk_guard): Declare. (__stack_chk_fail, __stack_chk_fail_local): Declare. * libgcc2.c (L_stack_chk, L_stack_chk_local): New. * mklibgcc.in (lib2funcs): Add them. From-SVN: r101531
2005-06-25Update FSF address.R. Kelley Cook1-2/+2
From-SVN: r101314
2004-11-27linux.h: Fix a comment typo.Kazu Hirata1-1/+1
* config/i386/linux.h: Fix a comment typo. * doc/extend.texi: Fix a typo. From-SVN: r91377
2004-11-26Changes for k*bsd-gnu support.Robert Millan1-0/+3
* config/i386/linux.h: Define REG_NAME to allow overriding of register names in sc structure. * config/i386/linux-unwind.h: Refer to sc->REG_NAME(reg) instead of sc->reg. * config.gcc: Detect x86_64-k*bsd-gnu systems. From-SVN: r91350
2004-10-17elfos.h, [...]: Update copyright.Kazu Hirata1-1/+1
* config/elfos.h, config/gofast.h, config/interix.h, config/netbsd.h, config/svr3.h, config/vxworks.h, config/alpha/alpha-modes.def, config/alpha/alpha-protos.h, config/alpha/ev4.md, config/alpha/ev5.md, config/alpha/ev6.md, config/alpha/netbsd.h, config/arm/arm-modes.def, config/arm/unknown-elf.h, config/c4x/c4x-modes.def, config/cris/aout.h, config/frv/frv-modes.def, config/i386/beos-elf.h, config/i386/gas.h, config/i386/i386-coff.h, config/i386/i386-modes.def, config/i386/linux.h, config/i386/linux64.h, config/i386/mingw32.h, config/i386/netbsd-elf.h, config/i386/netbsd64.h, config/i386/sco5.h, config/i386/sol2.h, config/i386/uwin.h, config/i860/i860.md, config/ia64/ia64-modes.def, config/ia64/itanium1.md, config/ia64/itanium2.md, config/m68k/m68k-modes.def, config/mips/mips-modes.def, config/mips/sdb.h, config/mips/vr.h, config/mips/vxworks.h, config/pa/pa-hpux10.h, config/pa/pa-hpux11.h, config/pa/pa32-linux.h, config/rs6000/40x.md, config/rs6000/7450.md, config/rs6000/8540.md, config/rs6000/linuxspe.h, config/rs6000/power4.md, config/rs6000/rs6000-modes.def, config/rs6000/rtems.h, config/rs6000/spe.h, config/s390/2064.md, config/s390/linux.h, config/s390/s390-modes.def, config/sh/elf.h, config/sh/sh-modes.def, config/sh/sh64.h, config/sparc/ultra1_2.md, config/sparc/ultra3.md, config/stormy16/stormy16.md, config/v850/v850-protos.h, config/vax/vax.md: Update copyright. From-SVN: r89179
2004-09-08tm.texi (MD_UNWIND_SUPPORT): Document.Alan Modra1-69/+1
* doc/tm.texi (MD_UNWIND_SUPPORT): Document. (MD_FALLBACK_FRAME_STATE_FOR): Update. * unwind-dw2.c (MD_UNWIND_SUPPORT): #include if defined. (uw_frame_state_for): Adjust MD_FALLBACK_FRAME_STATE_FOR invocation. (MD_FROB_UPDATE_CONTEXT): Remove default. (uw_update_context_1): Instead #ifdef invocation. * config/ia64/unwind-ia64.c (MD_UNWIND_SUPPORT): #include if defined. (uw_frame_state_for): Adjust MD_FALLBACK_FRAME_STATE_FOR invocation. * config/alpha/gnu.h (MD_FALLBACK_FRAME_STATE_FOR): Don't undef. (MD_UNWIND_SUPPORT): Undefine this instead. * config/i386/gnu.h: Likewise. * config/alpha/linux-unwind.h: New file, macro converted to function, extracted from.. * config/alpha/linux.h (MD_FALLBACK_FRAME_STATE_FOR): ..this. (MD_UNWIND_SUPPORT): Define. * config/alpha/vms-unwind.h, config/alpha/vms.h: Likewise. * config/i386/linux-unwind.h, config/i386/linux.h, config/i386/linux64.h: Likewise. * config/ia64/linux-unwind.h, config/ia64/linux.h: Likewise. MD_HANDLE_UNWABI too. * config/mips/linux-unwind.h, config/mips/linux.h: Likewise. * config/pa/linux-unwind.h, config/pa/pa32-linux.h: Likewise. * config/rs6000/darwin-unwind.h, config/rs6000/darwin.h: Likewise. * config/s390/linux-unwind.h, config/s390/linux.h: Likewise. * config/sparc/linux-unwind.h, config/sparc/linux.h, config/sparc/linux64.h: Likewise. * config/sh/linux-unwind.h, config/sh/linux.h: Likewise, but merge SH_FALLBACK_FRAME_FLOAT_STATE into sh_fallback_frame_state. * config/rs6000/linux-unwind.h, config/rs6000/linux.h, config/rs6000/linux64.h: Likewise. Split out get_sigcontext function. Use ARG_POINTER_REGNUM for 32-bit temp reg too. From-SVN: r87167
2004-08-05linux.h, [...]: Remove definitions conditioned on USE_GNULIBC_1 or ↵Joseph Myers1-31/+5
conditioned out... * config/linux.h, config/i386/linux.h, config/sparc/linux.h: Remove definitions conditioned on USE_GNULIBC_1 or conditioned out, and associated obsolete comments. From-SVN: r85600
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