diff options
-rw-r--r-- | gc.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -6,6 +6,8 @@ #define SET_MACHINE_STACK_END(p) __asm__ __volatile__ ("movq\t%%rsp, %0" : "=r" (*(p))) #elif defined(__i386) && defined(__GNUC__) #define SET_MACHINE_STACK_END(p) __asm__ __volatile__ ("movl\t%%esp, %0" : "=r" (*(p))) +#elif defined(__powerpc64__) && defined(__GNUC__) +#define SET_MACHINE_STACK_END(p) __asm__ __volatile__ ("mr\t%0, %%r1" : "=r" (*(p))) #else NOINLINE(void rb_gc_set_stack_end(VALUE **stack_end_p)); #define SET_MACHINE_STACK_END(p) rb_gc_set_stack_end(p) |