gnu.h revision 169689 
1/* Configuration for an i386 running GNU with ELF as the target machine.  */
2
3#undef TARGET_VERSION
4#define TARGET_VERSION fprintf (stderr, " (i386 GNU)");
5
6#undef TARGET_OS_CPP_BUILTINS /* config.gcc includes i386/linux.h.  */
7#define TARGET_OS_CPP_BUILTINS()		\
8  do						\
9    {						\
10	HURD_TARGET_OS_CPP_BUILTINS();		\
11    }						\
12  while (0)
13
14#undef CPP_SPEC
15#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}"
16
17#undef CC1_SPEC
18#define CC1_SPEC "%(cc1_cpu)"
19
20#undef	LINK_SPEC
21#define LINK_SPEC "-m elf_i386 %{shared:-shared} \
22  %{!shared: \
23    %{!static: \
24      %{rdynamic:-export-dynamic} \
25      %{!dynamic-linker:-dynamic-linker /lib/ld.so}} \
26    %{static:-static}}"
27
28#undef	STARTFILE_SPEC
29#define STARTFILE_SPEC \
30  "%{!shared: \
31     %{!static: \
32       %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}} \
33     %{static:crt0.o%s}} \
34   crti.o%s %{static:crtbeginT.o%s}\
35   %{!static:%{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}}"
36
37/* FIXME: Is a Hurd-specific fallback mechanism necessary?  */
38#undef MD_UNWIND_SUPPORT
39