618 		uint64_t *fp = NULL, *nextFramePointer = NULL, *topfp = NULL;  in chudxnu_thread_get_callstack64_internal()  local
701 						nextFramePointer = (uint64_t *)frame[0];  in chudxnu_thread_get_callstack64_internal()
704 						nextFramePointer = ptrauth_strip(nextFramePointer, ptrauth_key_frame_pointer);  in chudxnu_thread_get_callstack64_internal()
708 						nextFramePointer = 0ULL;  in chudxnu_thread_get_callstack64_internal()
724 					nextFramePointer = (uint64_t *)(frame[0]);  in chudxnu_thread_get_callstack64_internal()
727 					nextFramePointer = ptrauth_strip(nextFramePointer, ptrauth_key_frame_pointer);  in chudxnu_thread_get_callstack64_internal()
731 					nextFramePointer = 0ULL;  in chudxnu_thread_get_callstack64_internal()
741 			if (nextFramePointer) {  in chudxnu_thread_get_callstack64_internal()
746 			if (nextFramePointer < fp) {  in chudxnu_thread_get_callstack64_internal()
749 				fp = nextFramePointer;  in chudxnu_thread_get_callstack64_internal()
769 		uint32_t *fp = NULL, *nextFramePointer = NULL, *topfp = NULL;  in chudxnu_thread_get_callstack64_internal()  local
849 						nextFramePointer = (uint32_t *) (frame[0]);  in chudxnu_thread_get_callstack64_internal()
852 						nextFramePointer = 0ULL;  in chudxnu_thread_get_callstack64_internal()
863 					nextFramePointer = (uint32_t *)(uintptr_t)(frame32[0]);  in chudxnu_thread_get_callstack64_internal()
866 					nextFramePointer = 0ULL;  in chudxnu_thread_get_callstack64_internal()
876 			if (nextFramePointer) {  in chudxnu_thread_get_callstack64_internal()
881 			if (nextFramePointer < fp) {  in chudxnu_thread_get_callstack64_internal()
884 				fp = nextFramePointer;  in chudxnu_thread_get_callstack64_internal()