127 	memcpy(&user_sregs.regs.gprs, &regs->gprs, sizeof(sregs->regs.gprs));  in save_sigregs()
164 	memcpy(&regs->gprs, &user_sregs.regs.gprs, sizeof(sregs->regs.gprs));  in restore_sigregs()
219 		(struct sigframe __user *) regs->gprs[15];  in SYSCALL_DEFINE0()
231 	return regs->gprs[2];  in SYSCALL_DEFINE0()
241 		(struct rt_sigframe __user *)regs->gprs[15];  in SYSCALL_DEFINE0()
255 	return regs->gprs[2];  in SYSCALL_DEFINE0()
270 	sp = regs->gprs[15];  in get_sigframe()
307 	if (__put_user(regs->gprs[15], (addr_t __user *) frame))  in setup_frame()
324 	if (__put_user(regs->gprs[2], (int __user *) &frame->signo))  in setup_frame()
344 	regs->gprs[14] = restorer;  in setup_frame()
345 	regs->gprs[15] = (unsigned long) frame;  in setup_frame()
352 	regs->gprs[2] = sig;  in setup_frame()
353 	regs->gprs[3] = (unsigned long) &frame->sc;  in setup_frame()
360 		regs->gprs[4] = regs->int_code & 127;  in setup_frame()
361 		regs->gprs[5] = regs->int_parm_long;  in setup_frame()
362 		regs->gprs[6] = task_thread_info(current)->last_break;  in setup_frame()
391 	if (__put_user(regs->gprs[15], (addr_t __user *) frame))  in setup_rt_frame()
416 	    __save_altstack(&frame->uc.uc_stack, regs->gprs[15]) ||  in setup_rt_frame()
423 	regs->gprs[14] = restorer;  in setup_rt_frame()
424 	regs->gprs[15] = (unsigned long) frame;  in setup_rt_frame()
431 	regs->gprs[2] = ksig->sig;  in setup_rt_frame()
432 	regs->gprs[3] = (unsigned long) &frame->info;  in setup_rt_frame()
433 	regs->gprs[4] = (unsigned long) &frame->uc;  in setup_rt_frame()
434 	regs->gprs[5] = task_thread_info(current)->last_break;  in setup_rt_frame()
479 			switch (regs->gprs[2]) {  in do_signal()
482 				regs->gprs[2] = -EINTR;  in do_signal()
486 					regs->gprs[2] = -EINTR;  in do_signal()
491 				regs->gprs[2] = regs->orig_gpr2;  in do_signal()
512 		switch (regs->gprs[2]) {  in do_signal()
521 			regs->gprs[2] = regs->orig_gpr2;  in do_signal()