diff options
Diffstat (limited to 'contrib/gcc/config/rs6000/mach.h')
| -rw-r--r-- | contrib/gcc/config/rs6000/mach.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/contrib/gcc/config/rs6000/mach.h b/contrib/gcc/config/rs6000/mach.h index d4395d5..a246f91 100644 --- a/contrib/gcc/config/rs6000/mach.h +++ b/contrib/gcc/config/rs6000/mach.h @@ -26,8 +26,19 @@ Boston, MA 02111-1307, USA. */ #define TARGET_VERSION fprintf (stderr, " (Mach-RS/6000)"); /* We don't define AIX under MACH; instead we define `unix'. */ -#undef CPP_PREDEFINES -#define CPP_PREDEFINES "-Drios -D_IBMR2 -Dunix -Asystem=unix -Asystem=mach -Acpu=rs6000 -Amachine=rs6000" +#undef TARGET_OS_CPP_BUILTINS +#define TARGET_OS_CPP_BUILTINS() \ + do \ + { \ + builtin_define_std ("rios"); \ + builtin_define ("_IBMR2"); \ + builtin_define_std ("unix"); \ + builtin_assert ("system=unix"); \ + builtin_assert ("system=mach"); \ + builtin_assert ("cpu=rs6000"); \ + builtin_assert ("machine=rs6000"); \ + } \ + while (0) /* Define different binder options for MACH. */ #undef LINK_SPEC |
