diff options
Diffstat (limited to 'contrib/gcc/config/rs6000/rtems.h')
| -rw-r--r-- | contrib/gcc/config/rs6000/rtems.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/contrib/gcc/config/rs6000/rtems.h b/contrib/gcc/config/rs6000/rtems.h index cc8295a..7e75846 100644 --- a/contrib/gcc/config/rs6000/rtems.h +++ b/contrib/gcc/config/rs6000/rtems.h @@ -21,9 +21,17 @@ Boston, MA 02111-1307, USA. */ /* Specify predefined symbols in preprocessor. */ -#undef CPP_PREDEFINES -#define CPP_PREDEFINES "-DPPC -D__rtems__ -D__USE_INIT_FINI__ \ - -Asystem=rtems -Acpu=powerpc -Amachine=powerpc" +#undef TARGET_OS_CPP_BUILTINS +#define TARGET_OS_CPP_BUILTINS() \ + do \ + { \ + builtin_define_std ("PPC"); \ + builtin_define ("__rtems__"); \ + builtin_assert ("system=rtems"); \ + builtin_assert ("cpu=powerpc"); \ + builtin_assert ("machine=powerpc"); \ + } \ + while (0) #undef CPP_OS_DEFAULT_SPEC #define CPP_OS_DEFAULT_SPEC "%(cpp_os_rtems)" |
