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