275 get_sigframe(struct ksignal *ksig, unsigned long sp, size_t frame_size)  in get_sigframe()  argument
277 	return (void __user *)((sigsp(sp, ksig) - frame_size) & -32ul);  in get_sigframe()
338 setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs)  in setup_frame()  argument
344 	frame = get_sigframe(ksig, oldsp, sizeof(*frame));  in setup_frame()
354 	r26 = (unsigned long) ksig->ka.ka_restorer;  in setup_frame()
369 	regs->r27 = regs->pc = (unsigned long) ksig->ka.sa.sa_handler;  in setup_frame()
370 	regs->r16 = ksig->sig;			/* a0: signal number */  in setup_frame()
383 setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs)  in setup_rt_frame()  argument
389 	frame = get_sigframe(ksig, oldsp, sizeof(*frame));  in setup_rt_frame()
393 	err |= copy_siginfo_to_user(&frame->info, &ksig->info);  in setup_rt_frame()
408 	r26 = (unsigned long) ksig->ka.ka_restorer;  in setup_rt_frame()
423 	regs->r27 = regs->pc = (unsigned long) ksig->ka.sa.sa_handler;  in setup_rt_frame()
424 	regs->r16 = ksig->sig;			  /* a0: signal number */  in setup_rt_frame()
442 handle_signal(struct ksignal *ksig, struct pt_regs *regs)  in handle_signal()  argument
447 	if (ksig->ka.sa.sa_flags & SA_SIGINFO)  in handle_signal()
448 		ret = setup_rt_frame(ksig, oldset, regs);  in handle_signal()
450 		ret = setup_frame(ksig, oldset, regs);  in handle_signal()
452 	signal_setup_done(ret, ksig, 0);  in handle_signal()
496 	struct ksignal ksig;  in do_signal()  local
499 	if (get_signal(&ksig)) {  in do_signal()
504 			syscall_restart(r0, r19, regs, &ksig.ka);  in do_signal()
505 		handle_signal(&ksig, regs);  in do_signal()