277 __setup_frame(int sig, struct ksignal *ksig, sigset_t *set,  in __setup_frame()  argument
285 	frame = get_sigframe(&ksig->ka, regs, sizeof(*frame), &fpstate);  in __setup_frame()
307 	if (ksig->ka.sa.sa_flags & SA_RESTORER)  in __setup_frame()
308 		restorer = ksig->ka.sa.sa_restorer;  in __setup_frame()
327 	regs->ip = (unsigned long)ksig->ka.sa.sa_handler;  in __setup_frame()
340 static int __setup_rt_frame(int sig, struct ksignal *ksig,  in __setup_rt_frame()  argument
348 	frame = get_sigframe(&ksig->ka, regs, sizeof(*frame), &fpstate);  in __setup_rt_frame()
369 		if (ksig->ka.sa.sa_flags & SA_RESTORER)  in __setup_rt_frame()
370 			restorer = ksig->ka.sa.sa_restorer;  in __setup_rt_frame()
383 	err |= copy_siginfo_to_user(&frame->info, &ksig->info);  in __setup_rt_frame()
393 	regs->ip = (unsigned long)ksig->ka.sa.sa_handler;  in __setup_rt_frame()
406 static int __setup_rt_frame(int sig, struct ksignal *ksig,  in __setup_rt_frame()  argument
413 	frame = get_sigframe(&ksig->ka, regs, sizeof(struct rt_sigframe), &fp);  in __setup_rt_frame()
418 	if (ksig->ka.sa.sa_flags & SA_SIGINFO) {  in __setup_rt_frame()
419 		if (copy_siginfo_to_user(&frame->info, &ksig->info))  in __setup_rt_frame()
435 		if (ksig->ka.sa.sa_flags & SA_RESTORER) {  in __setup_rt_frame()
436 			put_user_ex(ksig->ka.sa.sa_restorer, &frame->pretcode);  in __setup_rt_frame()
458 	regs->ip = (unsigned long) ksig->ka.sa.sa_handler;  in __setup_rt_frame()
470 static int x32_setup_rt_frame(struct ksignal *ksig,  in x32_setup_rt_frame()  argument
480 	frame = get_sigframe(&ksig->ka, regs, sizeof(*frame), &fpstate);  in x32_setup_rt_frame()
485 	if (ksig->ka.sa.sa_flags & SA_SIGINFO) {  in x32_setup_rt_frame()
486 		if (copy_siginfo_to_user32(&frame->info, &ksig->info))  in x32_setup_rt_frame()
500 		if (ksig->ka.sa.sa_flags & SA_RESTORER) {  in x32_setup_rt_frame()
501 			restorer = ksig->ka.sa.sa_restorer;  in x32_setup_rt_frame()
519 	regs->ip = (unsigned long) ksig->ka.sa.sa_handler;  in x32_setup_rt_frame()
522 	regs->di = ksig->sig;  in x32_setup_rt_frame()
612 setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs)  in setup_rt_frame()  argument
614 	int usig = ksig->sig;  in setup_rt_frame()
620 		if (ksig->ka.sa.sa_flags & SA_SIGINFO)  in setup_rt_frame()
621 			return ia32_setup_rt_frame(usig, ksig, cset, regs);  in setup_rt_frame()
623 			return ia32_setup_frame(usig, ksig, cset, regs);  in setup_rt_frame()
625 		return x32_setup_rt_frame(ksig, cset, regs);  in setup_rt_frame()
627 		return __setup_rt_frame(ksig->sig, ksig, set, regs);  in setup_rt_frame()
632 handle_signal(struct ksignal *ksig, struct pt_regs *regs)  in handle_signal()  argument
650 			if (!(ksig->ka.sa.sa_flags & SA_RESTART)) {  in handle_signal()
671 	failed = (setup_rt_frame(ksig, regs) < 0);  in handle_signal()
690 	signal_setup_done(failed, ksig, stepping);  in handle_signal()
710 	struct ksignal ksig;  in do_signal()  local
712 	if (get_signal(&ksig)) {  in do_signal()
714 		handle_signal(&ksig, regs);  in do_signal()