1 /* Configuration for an i386 running GNU with ELF as the target machine. */
4 Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
5 2005, 2007, 2008 Free Software Foundation, Inc.
7 This file is part of GCC.
9 GCC is free software: you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation, either version 3 of the License, or
12 (at your option) any later version.
14 GCC is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with GCC. If not, see <http://www.gnu.org/licenses/>.
24 #define TARGET_VERSION fprintf (stderr, " (i386 GNU)");
26 #undef TARGET_OS_CPP_BUILTINS /* config.gcc includes i386/linux.h. */
27 #define TARGET_OS_CPP_BUILTINS() \
30 HURD_TARGET_OS_CPP_BUILTINS(); \
35 #define CPP_SPEC "%{pthread:-D_REENTRANT} %{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}"
38 #define CC1_SPEC "%(cc1_cpu)"
41 #define LINK_SPEC "-m elf_i386 %{shared:-shared} \
44 %{rdynamic:-export-dynamic} \
45 %{!dynamic-linker:-dynamic-linker /lib/ld.so}} \
49 #if defined HAVE_LD_PIE
50 #define STARTFILE_SPEC \
51 "%{!shared: %{pg|p|profile:gcrt0.o%s;pie:Scrt1.o%s;static:crt0.o%s;:crt1.o%s}} \
52 crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
54 #define STARTFILE_SPEC \
55 "%{!shared: %{pg|p|profile:gcrt0.o%s;static:crt0.o%s;:crt1.o%s}} \
56 crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
60 #define ENDFILE_SPEC \
61 "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
63 /* FIXME: Is a Hurd-specific fallback mechanism necessary? */
64 #undef MD_UNWIND_SUPPORT