136 		struct mcontext __user *frame)  in save_general_regs()  argument
146 		if (__put_user((unsigned int)gregs[i], &frame->mc_gregs[i]))  in save_general_regs()
185 		struct mcontext __user *frame)  in save_general_regs()  argument
188 	return __copy_to_user(&frame->mc_gregs, regs, GP_REGS_SIZE);  in save_general_regs()
408 static int save_user_regs(struct pt_regs *regs, struct mcontext __user *frame,  in save_user_regs()  argument
418 	if (save_general_regs(regs, frame))  in save_user_regs()
425 		if (__copy_to_user(&frame->mc_vregs, &current->thread.vr_state,  in save_user_regs()
442 	if (__put_user(current->thread.vrsave, (u32 __user *)&frame->mc_vregs[32]))  in save_user_regs()
445 	if (copy_fpr_to_user(&frame->mc_fregs, current))  in save_user_regs()
462 		if (copy_vsx_to_user(&frame->mc_vsregs, current))  in save_user_regs()
471 		if (__copy_to_user(&frame->mc_vregs, current->thread.evr,  in save_user_regs()
481 	if (__put_user(current->thread.spefscr, (u32 __user *)&frame->mc_vregs + ELF_NEVRREG))  in save_user_regs()
485 	if (__put_user(msr, &frame->mc_gregs[PT_MSR]))  in save_user_regs()
495 		if (__put_user(0x38000000UL + sigret, &frame->tramp[0])  in save_user_regs()
496 		    || __put_user(0x44000002UL, &frame->tramp[1]))  in save_user_regs()
498 		flush_icache_range((unsigned long) &frame->tramp[0],  in save_user_regs()
499 				   (unsigned long) &frame->tramp[2]);  in save_user_regs()
516 			     struct mcontext __user *frame,  in save_tm_user_regs()  argument
532 	if (save_general_regs(&current->thread.ckpt_regs, frame)  in save_tm_user_regs()
549 		if (__copy_to_user(&frame->mc_vregs, &current->thread.vr_state,  in save_tm_user_regs()
578 		       (u32 __user *)&frame->mc_vregs[32]))  in save_tm_user_regs()
591 	if (copy_fpr_to_user(&frame->mc_fregs, current))  in save_tm_user_regs()
610 		if (copy_vsx_to_user(&frame->mc_vsregs, current))  in save_tm_user_regs()
630 		if (__copy_to_user(&frame->mc_vregs, current->thread.evr,  in save_tm_user_regs()
639 	if (__put_user(current->thread.spefscr, (u32 __user *)&frame->mc_vregs + ELF_NEVRREG))  in save_tm_user_regs()
643 	if (__put_user(msr, &frame->mc_gregs[PT_MSR]))  in save_tm_user_regs()
647 		if (__put_user(0x38000000UL + sigret, &frame->tramp[0])  in save_tm_user_regs()
648 		    || __put_user(0x44000002UL, &frame->tramp[1]))  in save_tm_user_regs()
650 		flush_icache_range((unsigned long) &frame->tramp[0],  in save_tm_user_regs()
651 				   (unsigned long) &frame->tramp[2]);  in save_tm_user_regs()
990 	struct mcontext __user *frame;  in handle_rt_signal32()  local
1014 	frame = &rt_sf->uc.uc_mcontext;  in handle_rt_signal32()
1015 	addr = frame;  in handle_rt_signal32()
1021 		tramp = (unsigned long) frame->tramp;  in handle_rt_signal32()
1032 		if (save_tm_user_regs(regs, frame, tm_frame, sigret))  in handle_rt_signal32()
1040 		if (save_user_regs(regs, frame, tm_frame, sigret, 1))  in handle_rt_signal32()
1415 	struct sigframe __user *frame;  in handle_signal32()  local
1422 	frame = get_sigframe(ksig, get_tm_stackpointer(regs), sizeof(*frame), 1);  in handle_signal32()
1423 	if (unlikely(frame == NULL))  in handle_signal32()
1425 	sc = (struct sigcontext __user *) &frame->sctx;  in handle_signal32()
1437 	    || __put_user(to_user_ptr(&frame->mctx), &sc->regs)  in handle_signal32()
1446 		tramp = (unsigned long) frame->mctx.tramp;  in handle_signal32()
1450 	tm_mctx = &frame->mctx_transact;  in handle_signal32()
1452 		if (save_tm_user_regs(regs, &frame->mctx, &frame->mctx_transact,  in handle_signal32()
1459 		if (save_user_regs(regs, &frame->mctx, tm_mctx, sigret, 1))  in handle_signal32()
1468 	newsp = ((unsigned long)frame) - __SIGNAL_FRAMESIZE;  in handle_signal32()
1486 				   frame, regs->nip, regs->link);  in handle_signal32()