diff options
Diffstat (limited to 'cpukit/score/cpu/powerpc/rtems/score/powerpc.h')
| -rw-r--r-- | cpukit/score/cpu/powerpc/rtems/score/powerpc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cpukit/score/cpu/powerpc/rtems/score/powerpc.h b/cpukit/score/cpu/powerpc/rtems/score/powerpc.h index 29469bc584..88ee0020e6 100644 --- a/cpukit/score/cpu/powerpc/rtems/score/powerpc.h +++ b/cpukit/score/cpu/powerpc/rtems/score/powerpc.h @@ -140,6 +140,12 @@ extern "C" { #define PPC_ALIGNMENT 8 #endif +#ifdef __powerpc64__ +#define PPC_STACK_RED_ZONE_SIZE 512 +#else +#define PPC_STACK_RED_ZONE_SIZE 0 +#endif + /* * Unless specified above, If the model has FP support, it is assumed to * support doubles (8-byte floating point numbers). |