hot 358 gc/aix_irix_threads.c register ptr_t hot, cold; hot 374 gc/aix_irix_threads.c hot = GC_approx_sp(); hot 397 gc/aix_irix_threads.c hot = (ptr_t)(unsigned long)pinfo.__pi_ustk-288; hot 404 gc/aix_irix_threads.c hot = p -> stack_hot; hot 408 gc/aix_irix_threads.c GC_push_all_stack(cold, hot); hot 411 gc/aix_irix_threads.c GC_push_all_stack(hot, cold);