view gcc/config/i386/gnu.h @ 14:f6334be47118

update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 22 Mar 2011 17:18:12 +0900
parents a06113de4d67
children 04ced10e8804
line wrap: on
line source

/* Configuration for an i386 running GNU with ELF as the target machine.  */

/*
Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
2005, 2007, 2008, 2011 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, 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.  If not, see <http://www.gnu.org/licenses/>.
*/

#undef GLIBC_DYNAMIC_LINKER
#define GLIBC_DYNAMIC_LINKER "/lib/ld.so"

#undef TARGET_VERSION
#define TARGET_VERSION fprintf (stderr, " (i386 GNU)");

#undef CPP_SPEC
#define CPP_SPEC "%{pthread:-D_REENTRANT} %{posix:-D_POSIX_SOURCE}"

#undef CC1_SPEC
#define CC1_SPEC "%(cc1_cpu)"

#undef	STARTFILE_SPEC
#if defined HAVE_LD_PIE
#define STARTFILE_SPEC \
  "%{!shared: %{pg|p|profile:gcrt0.o%s;pie:Scrt1.o%s;static:crt0.o%s;:crt1.o%s}} \
   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
#else
#define STARTFILE_SPEC \
  "%{!shared: %{pg|p|profile:gcrt0.o%s;static:crt0.o%s;:crt1.o%s}} \
   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
#endif

#undef	ENDFILE_SPEC
#define ENDFILE_SPEC \
  "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"

/* FIXME: Is a Hurd-specific fallback mechanism necessary?  */
#undef MD_UNWIND_SUPPORT

#ifdef TARGET_LIBC_PROVIDES_SSP
/* Not supported yet.  */
#undef TARGET_THREAD_SSP_OFFSET
#endif