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 if (flag_pic) \ 12 { \ 13 builtin_define ("__PIC__"); \ 14 builtin_define ("__pic__"); \ 15 } \ 16 } \ 17 while (0) 18 19#undef CPP_SPEC 20#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}" 21 22#undef CC1_SPEC 23#define CC1_SPEC "%(cc1_cpu)" 24 25#undef LINK_SPEC 26#define LINK_SPEC "-m elf_i386 %{shared:-shared} \ 27 %{!shared: \ 28 %{!static: \ 29 %{rdynamic:-export-dynamic} \ 30 %{!dynamic-linker:-dynamic-linker /lib/ld.so}} \ 31 %{static:-static}}" 32 33#undef STARTFILE_SPEC 34#define STARTFILE_SPEC \ 35 "%{!shared: \ 36 %{!static: \ 37 %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}} \ 38 %{static:crt0.o%s}} \ 39 crti.o%s %{static:crtbeginT.o%s}\ 40 %{!static:%{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}}" 41 42/* FIXME: Is a Hurd-specific fallback mechanism necessary? */ 43#undef MD_UNWIND_SUPPORT 44