diff options
Diffstat (limited to 'gcc/config/rs6000/rtems.h')
| -rw-r--r-- | gcc/config/rs6000/rtems.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/config/rs6000/rtems.h b/gcc/config/rs6000/rtems.h index b63b44c5747..0bcec52da35 100644 --- a/gcc/config/rs6000/rtems.h +++ b/gcc/config/rs6000/rtems.h @@ -28,6 +28,10 @@ Boston, MA 02111-1307, USA. */ #define CPP_PREDEFINES "-DPPC -Drtems -D__rtems__ \ -Asystem(rtems) -Acpu(powerpc) -Amachine(powerpc)" -/* rtems is in the SUBTARGET_SWITCHES in rs6000/sysv4.h */ +/* extend the SUBTARGET_SWITCHES in rs6000/sysv4.h */ + +#undef EXTRA_SUBTARGET_SWITCHES +#define EXTRA_SUBTARGET_SWITCHES \ + { "rtems", 0 }, /* end of powerpc-rtems.h */ |