362 static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,  in setup_rt_frame()  argument
381 	frame = get_sigframe(&ksig->ka, regs, frame_size);  in setup_rt_frame()
391 	if (ksig->ka.sa.sa_flags & SA_RESTORER)  in setup_rt_frame()
392 		restorer = (unsigned long) ksig->ka.sa.sa_restorer;  in setup_rt_frame()
397 	if (copy_siginfo_to_user(&frame->info, &ksig->info))  in setup_rt_frame()
419 	regs->psw.addr = (unsigned long) ksig->ka.sa.sa_handler;  in setup_rt_frame()
421 	regs->gprs[2] = ksig->sig;  in setup_rt_frame()
428 static void handle_signal(struct ksignal *ksig, sigset_t *oldset,  in handle_signal()  argument
434 	if (ksig->ka.sa.sa_flags & SA_SIGINFO)  in handle_signal()
435 		ret = setup_rt_frame(ksig, oldset, regs);  in handle_signal()
437 		ret = setup_frame(ksig->sig, &ksig->ka, oldset, regs);  in handle_signal()
439 	signal_setup_done(ret, ksig, test_thread_flag(TIF_SINGLE_STEP));  in handle_signal()
454 	struct ksignal ksig;  in arch_do_signal_or_restart()  local
465 	if (get_signal(&ksig)) {  in arch_do_signal_or_restart()
476 				if (!(ksig.ka.sa.sa_flags & SA_RESTART)) {  in arch_do_signal_or_restart()
492 		rseq_signal_deliver(&ksig, regs);  in arch_do_signal_or_restart()
494 			handle_signal32(&ksig, oldset, regs);  in arch_do_signal_or_restart()
496 			handle_signal(&ksig, oldset, regs);  in arch_do_signal_or_restart()