239 	struct sigframe __user *frame =  in SYSCALL_DEFINE0()  local
243 	if (__copy_from_user(&set.sig, &frame->sc.oldmask, _SIGMASK_COPY_SIZE))  in SYSCALL_DEFINE0()
246 	if (restore_sigregs(regs, &frame->sregs))  in SYSCALL_DEFINE0()
248 	if (restore_sigregs_ext(regs, &frame->sregs_ext))  in SYSCALL_DEFINE0()
260 	struct rt_sigframe __user *frame =  in SYSCALL_DEFINE0()  local
264 	if (__copy_from_user(&set.sig, &frame->uc.uc_sigmask, sizeof(set)))  in SYSCALL_DEFINE0()
267 	if (restore_altstack(&frame->uc.uc_stack))  in SYSCALL_DEFINE0()
269 	if (restore_sigregs(regs, &frame->uc.uc_mcontext))  in SYSCALL_DEFINE0()
271 	if (restore_sigregs_ext(regs, &frame->uc.uc_mcontext_ext))  in SYSCALL_DEFINE0()
307 	struct sigframe __user *frame;  in setup_frame()  local
318 	frame_size = sizeof(*frame) - sizeof(frame->sregs_ext);  in setup_frame()
320 		frame_size += sizeof(frame->sregs_ext);  in setup_frame()
321 	frame = get_sigframe(ka, regs, frame_size);  in setup_frame()
322 	if (frame == (void __user *) -1UL)  in setup_frame()
326 	if (__put_user(regs->gprs[15], (addr_t __user *) frame))  in setup_frame()
331 	sc.sregs = (_sigregs __user __force *) &frame->sregs;  in setup_frame()
332 	if (__copy_to_user(&frame->sc, &sc, sizeof(frame->sc)))  in setup_frame()
339 	if (save_sigregs(regs, &frame->sregs))  in setup_frame()
343 	if (__put_user(regs->gprs[2], (int __user *) &frame->signo))  in setup_frame()
347 	if (save_sigregs_ext(regs, &frame->sregs_ext))  in setup_frame()
356 		__u16 __user *svc = (void __user *) frame + frame_size - 2;  in setup_frame()
364 	regs->gprs[15] = (unsigned long) frame;  in setup_frame()
372 	regs->gprs[3] = (unsigned long) &frame->sc;  in setup_frame()
389 	struct rt_sigframe __user *frame;  in setup_rt_frame()  local
406 	frame = get_sigframe(&ksig->ka, regs, frame_size);  in setup_rt_frame()
407 	if (frame == (void __user *) -1UL)  in setup_rt_frame()
411 	if (__put_user(regs->gprs[15], (addr_t __user *) frame))  in setup_rt_frame()
420 		__u16 __user *svc = &frame->svc_insn;  in setup_rt_frame()
427 	if (copy_siginfo_to_user(&frame->info, &ksig->info))  in setup_rt_frame()
434 	if (__put_user(uc_flags, &frame->uc.uc_flags) ||  in setup_rt_frame()
435 	    __put_user(NULL, &frame->uc.uc_link) ||  in setup_rt_frame()
436 	    __save_altstack(&frame->uc.uc_stack, regs->gprs[15]) ||  in setup_rt_frame()
437 	    save_sigregs(regs, &frame->uc.uc_mcontext) ||  in setup_rt_frame()
438 	    __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set)) ||  in setup_rt_frame()
439 	    save_sigregs_ext(regs, &frame->uc.uc_mcontext_ext))  in setup_rt_frame()
444 	regs->gprs[15] = (unsigned long) frame;  in setup_rt_frame()
452 	regs->gprs[3] = (unsigned long) &frame->info;  in setup_rt_frame()
453 	regs->gprs[4] = (unsigned long) &frame->uc;  in setup_rt_frame()