206 get_sigframe(struct ksignal *ksig, size_t frame_size)  in get_sigframe()  argument
208 	unsigned long sp = sigsp(rdusp(), ksig);  in get_sigframe()
225 static int setup_frame(struct ksignal *ksig, sigset_t *set,  in setup_frame()  argument
232 	frame = get_sigframe(ksig, sizeof(*frame));  in setup_frame()
250 	if (ksig->ka.sa.sa_flags & SA_RESTORER) {  in setup_frame()
251 		return_ip = (unsigned long)ksig->ka.sa.sa_restorer;  in setup_frame()
266 	regs->irp = (unsigned long) ksig->ka.sa.sa_handler;  /* what we enter NOW   */  in setup_frame()
268 	regs->r10 = ksig->sig;                                /* first argument is signo */  in setup_frame()
277 static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,  in setup_rt_frame()  argument
284 	frame = get_sigframe(ksig, sizeof(*frame));  in setup_rt_frame()
291 	err |= copy_siginfo_to_user(&frame->info, &ksig->info);  in setup_rt_frame()
309 	if (ksig->ka.sa.sa_flags & SA_RESTORER) {  in setup_rt_frame()
310 		return_ip = (unsigned long)ksig->ka.sa.sa_restorer;  in setup_rt_frame()
327 	regs->irp = (unsigned long) ksig->ka.sa.sa_handler;  in setup_rt_frame()
331 	regs->r10 = ksig->sig;  in setup_rt_frame()
347 static inline void handle_signal(int canrestart, struct ksignal *ksig,  in handle_signal()  argument
369 			if (!(ksig->ka.sa.sa_flags & SA_RESTART)) {  in handle_signal()
382 	if (ksig->ka.sa.sa_flags & SA_SIGINFO)  in handle_signal()
383 		ret = setup_rt_frame(ksig, oldset, regs);  in handle_signal()
385 		ret = setup_frame(ksig, oldset, regs);  in handle_signal()
387 	signal_setup_done(ret, ksig, 0);  in handle_signal()
404 	struct ksignal ksig;  in do_signal()  local
415 	if (get_signal(&ksig)) {  in do_signal()
417 		handle_signal(canrestart, &ksig, regs);  in do_signal()