diff options
Diffstat (limited to 'gcc/config/i386/gnu.h')
| -rw-r--r-- | gcc/config/i386/gnu.h | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/gcc/config/i386/gnu.h b/gcc/config/i386/gnu.h index 971a5f880c2..cd32b928f66 100644 --- a/gcc/config/i386/gnu.h +++ b/gcc/config/i386/gnu.h @@ -3,13 +3,24 @@ /* This does it mostly for us. */ #include <i386/linux.h> -#undef CPP_PREDEFINES -#define CPP_PREDEFINES "-Di386 -Acpu(i386) -Amachine(i386) \ --Dunix -Asystem(unix) -DMACH -Asystem(mach) -D__GNU__ -Asystem(gnu)" +/* Get machine-independent configuration parameters for the GNU system. */ +#include <gnu.h> #undef TARGET_VERSION #define TARGET_VERSION fprintf (stderr, " (i386 GNU)"); +#undef CPP_PREDEFINES +#define CPP_PREDEFINES "-D__ELF__ -D__i386__ -DMACH -Asystem(mach) \ + -Dunix -Asystem(unix) -Asystem(posix) -D__GNU__ -Asystem(gnu)" + +#undef CPP_SPEC +#define CPP_SPEC "%(cpp_cpu) \ + %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} \ + %{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}" + +#undef CC1_SPEC +#define CC1_SPEC "%(cc1_cpu)" + #undef LINK_SPEC #define LINK_SPEC "-m elf_i386 %{shared:-shared} \ %{!shared: \ @@ -18,6 +29,10 @@ %{!dynamic-linker:-dynamic-linker /lib/ld.so}} \ %{static:-static}}" - -/* Get machine-independent configuration parameters for the GNU system. */ -#include <gnu.h> +#undef STARTFILE_SPEC +#define STARTFILE_SPEC \ + "%{!shared: \ + %{!static: \ + %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}} \ + %{static:crt0.o%s}} \ + crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}" |