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Diffstat (limited to 'contrib/gcc/config/i386/linux64.h')
-rw-r--r-- | contrib/gcc/config/i386/linux64.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/contrib/gcc/config/i386/linux64.h b/contrib/gcc/config/i386/linux64.h deleted file mode 100644 index cc8ed16f2295..000000000000 --- a/contrib/gcc/config/i386/linux64.h +++ /dev/null @@ -1,85 +0,0 @@ -/* Definitions for AMD x86-64 running Linux-based GNU systems with ELF format. - Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc. - Contributed by Jan Hubicka <jh@suse.cz>, based on linux.h. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GCC is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ - -#define TARGET_VERSION fprintf (stderr, " (x86-64 Linux/ELF)"); - -#define TARGET_OS_CPP_BUILTINS() \ - do \ - { \ - LINUX_TARGET_OS_CPP_BUILTINS(); \ - } \ - while (0) - -#undef CPP_SPEC -#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}" - -/* The svr4 ABI for the i386 says that records and unions are returned - in memory. In the 64bit compilation we will turn this flag off in - override_options, as we never do pcc_struct_return scheme on this target. */ -#undef DEFAULT_PCC_STRUCT_RETURN -#define DEFAULT_PCC_STRUCT_RETURN 1 - -/* We arrange for the whole %fs segment to map the tls area. */ -#undef TARGET_TLS_DIRECT_SEG_REFS_DEFAULT -#define TARGET_TLS_DIRECT_SEG_REFS_DEFAULT MASK_TLS_DIRECT_SEG_REFS - -/* Provide a LINK_SPEC. Here we provide support for the special GCC - options -static and -shared, which allow us to link things in one - of these three modes by applying the appropriate combinations of - options at link-time. - - When the -shared link option is used a final link is not being - done. */ - -#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2" -#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2" - -#undef LINK_SPEC -#define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} \ - %{shared:-shared} \ - %{!shared: \ - %{!static: \ - %{rdynamic:-export-dynamic} \ - %{m32:%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER32 "}} \ - %{!m32:%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER64 "}}} \ - %{static:-static}}" - -/* Similar to standard Linux, but adding -ffast-math support. */ -#undef ENDFILE_SPEC -#define ENDFILE_SPEC \ - "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \ - %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s" - -#define MULTILIB_DEFAULTS { "m64" } - -#undef NEED_INDICATE_EXEC_STACK -#define NEED_INDICATE_EXEC_STACK 1 - -#define MD_UNWIND_SUPPORT "config/i386/linux-unwind.h" - -/* This macro may be overridden in i386/k*bsd-gnu.h. */ -#define REG_NAME(reg) reg - -#ifdef TARGET_LIBC_PROVIDES_SSP -/* i386 glibc provides __stack_chk_guard in %gs:0x14, - x86_64 glibc provides it in %fs:0x28. */ -#define TARGET_THREAD_SSP_OFFSET (TARGET_64BIT ? 0x28 : 0x14) -#endif |