GC_with_callee_saves_pushed  483 gc/mach_dep.c      GC_with_callee_saves_pushed(GC_push_current_stack, cold_gc_frame);
GC_with_callee_saves_pushed  106 gc/pthread_stop_world.c extern void GC_with_callee_saves_pushed();
GC_with_callee_saves_pushed  111 gc/pthread_stop_world.c   GC_with_callee_saves_pushed(GC_suspend_handler_inner, (ptr_t)(word)sig);