diff options
Diffstat (limited to 'gc.h')
-rw-r--r-- | gc.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -2,7 +2,14 @@ #ifndef RUBY_GC_H #define RUBY_GC_H 1 +#if defined(__i386) && defined(__GNUC__) +#define SET_MACHINE_STACK_END(p) __asm__("mov %%esp, %0" : "=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) +#define USE_CONSERVATIVE_STACK_END +#endif + NOINLINE(void rb_gc_save_machine_context(rb_thread_t *)); /* for GC debug */ |