190 static inline void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs, unsigned long f…  in get_sigframe()  argument
202 	sp = sigsp(sp, ksig) - framesize;  in get_sigframe()
215 static int setup_frame(struct ksignal *ksig, struct pt_regs *regs,  in setup_frame()  argument
234 		get_sigframe(ksig, regs, sigframe_size);  in setup_frame()
282 	regs->u_regs[UREG_I0] = ksig->sig;  in setup_frame()
287 	regs->pc = (unsigned long) ksig->ka.sa.sa_handler;  in setup_frame()
291 	if (ksig->ka.ka_restorer)  in setup_frame()
292 		regs->u_regs[UREG_I7] = (unsigned long)ksig->ka.ka_restorer;  in setup_frame()
310 static int setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs,  in setup_rt_frame()  argument
327 		get_sigframe(ksig, regs, sigframe_size);  in setup_rt_frame()
375 	err |= copy_siginfo_to_user(&sf->info, &ksig->info);  in setup_rt_frame()
381 	regs->u_regs[UREG_I0] = ksig->sig;  in setup_rt_frame()
385 	regs->pc = (unsigned long) ksig->ka.sa.sa_handler;  in setup_rt_frame()
388 	if (ksig->ka.ka_restorer)  in setup_rt_frame()
389 		regs->u_regs[UREG_I7] = (unsigned long)ksig->ka.ka_restorer;  in setup_rt_frame()
408 handle_signal(struct ksignal *ksig, struct pt_regs *regs)  in handle_signal()  argument
413 	if (ksig->ka.sa.sa_flags & SA_SIGINFO)  in handle_signal()
414 		err = setup_rt_frame(ksig, regs, oldset);  in handle_signal()
416 		err = setup_frame(ksig, regs, oldset);  in handle_signal()
417 	signal_setup_done(err, ksig, 0);  in handle_signal()
447 	struct ksignal ksig;  in do_signal()  local
472 	has_handler = get_signal(&ksig);  in do_signal()
486 			syscall_restart(orig_i0, regs, &ksig.ka.sa);  in do_signal()
487 		handle_signal(&ksig, regs);  in do_signal()