diff options
Diffstat (limited to 'gcc-4.9/gcc/config/i386/linux.h')
| -rw-r--r-- | gcc-4.9/gcc/config/i386/linux.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/config/i386/linux.h b/gcc-4.9/gcc/config/i386/linux.h index 1fb1e0321..27d68b5db 100644 --- a/gcc-4.9/gcc/config/i386/linux.h +++ b/gcc-4.9/gcc/config/i386/linux.h @@ -20,4 +20,22 @@ along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ #define GNU_USER_LINK_EMULATION "elf_i386" -#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" +#ifndef RUNTIME_ROOT_PREFIX +#define RUNTIME_ROOT_PREFIX "" +#endif +#define GLIBC_DYNAMIC_LINKER RUNTIME_ROOT_PREFIX "/lib/ld-linux.so.2" + +/* These may be provided by config/linux-grtev*.h. */ +#ifndef LINUX_GRTE_EXTRA_SPECS +#define LINUX_GRTE_EXTRA_SPECS +#endif + +#undef SUBTARGET_EXTRA_SPECS +#ifndef SUBTARGET_EXTRA_SPECS_STR +#define SUBTARGET_EXTRA_SPECS \ + LINUX_GRTE_EXTRA_SPECS +#else +#define SUBTARGET_EXTRA_SPECS \ + LINUX_GRTE_EXTRA_SPECS \ + SUBTARGET_EXTRA_SPECS_STR +#endif |