108 	unsigned long msr = regs->msr;  in setup_sigcontext()  local
123 		msr |= MSR_VEC;  in setup_sigcontext()
142 	msr &= ~MSR_VSX;  in setup_sigcontext()
156 		msr |= MSR_VSX;  in setup_sigcontext()
162 	err |= __put_user(msr, &sc->gp_regs[PT_MSR]);  in setup_sigcontext()
200 	unsigned long msr = regs->msr;  in setup_tm_sigcontexts()  local
203 	BUG_ON(!MSR_TM_ACTIVE(regs->msr));  in setup_tm_sigcontexts()
210 	regs->msr &= ~MSR_TS_MASK;  in setup_tm_sigcontexts()
227 		if (msr & MSR_VEC)  in setup_tm_sigcontexts()
239 		msr |= MSR_VEC;  in setup_tm_sigcontexts()
247 	if (msr & MSR_VEC)  in setup_tm_sigcontexts()
261 	if (msr & MSR_FP)  in setup_tm_sigcontexts()
279 		if (msr & MSR_VSX)  in setup_tm_sigcontexts()
287 		msr |= MSR_VSX;  in setup_tm_sigcontexts()
297 	err |= __put_user(msr, &tm_sc->gp_regs[PT_MSR]);  in setup_tm_sigcontexts()
298 	err |= __put_user(msr, &sc->gp_regs[PT_MSR]);  in setup_tm_sigcontexts()
320 	unsigned long msr;  in restore_sigcontext()  local
333 	err |= __get_user(msr, &sc->gp_regs[PT_MSR]);  in restore_sigcontext()
335 		regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE);  in restore_sigcontext()
366 	regs->msr &= ~(MSR_FP | MSR_FE0 | MSR_FE1 | MSR_VEC | MSR_VSX);  in restore_sigcontext()
375 	if (v_regs != NULL && (msr & MSR_VEC) != 0)  in restore_sigcontext()
397 	if ((msr & MSR_VSX) != 0)  in restore_sigcontext()
419 	unsigned long msr;  in restore_tm_sigcontexts()  local
440 	err |= __get_user(msr, &sc->gp_regs[PT_MSR]);  in restore_tm_sigcontexts()
442 	if (MSR_TM_RESV(msr))  in restore_tm_sigcontexts()
446 	regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK);  in restore_tm_sigcontexts()
449 	regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE);  in restore_tm_sigcontexts()
485 	regs->msr &= ~(MSR_FP | MSR_FE0 | MSR_FE1 | MSR_VEC | MSR_VSX);  in restore_tm_sigcontexts()
498 	if (v_regs != NULL && tm_v_regs != NULL && (msr & MSR_VEC) != 0) {  in restore_tm_sigcontexts()
531 	if (v_regs && ((msr & MSR_VSX) != 0)) {  in restore_tm_sigcontexts()
547 	tm_recheckpoint(&current->thread, msr);  in restore_tm_sigcontexts()
550 	if (msr & MSR_FP) {  in restore_tm_sigcontexts()
552 		regs->msr |= (MSR_FP | current->thread.fpexc_mode);  in restore_tm_sigcontexts()
555 	if (msr & MSR_VEC) {  in restore_tm_sigcontexts()
557 		regs->msr |= MSR_VEC;  in restore_tm_sigcontexts()
680 	unsigned long msr;  in sys_rt_sigreturn()  local
693 	if (__get_user(msr, &uc->uc_mcontext.gp_regs[PT_MSR]))  in sys_rt_sigreturn()
695 	if (MSR_TM_ACTIVE(msr)) {  in sys_rt_sigreturn()
718 		printk_ratelimited(regs->msr & MSR_64BIT ? fmt64 : fmt32,  in sys_rt_sigreturn()
746 	if (MSR_TM_ACTIVE(regs->msr)) {  in handle_rt_signal64()
803 	regs->msr &= ~MSR_LE;  in handle_rt_signal64()
804 	regs->msr |= (MSR_KERNEL & MSR_LE);  in handle_rt_signal64()
822 		printk_ratelimited(regs->msr & MSR_64BIT ? fmt64 : fmt32,  in handle_rt_signal64()