363 	if (control_word & CW_Invalid) {  in FPU_store_extended()
410 					if (!(control_word & CW_Underflow))  in FPU_store_double()
414 				if (!(control_word & CW_Precision))  in FPU_store_double()
422 				switch (control_word & CW_RC) {  in FPU_store_double()
473 				if (!(control_word & CW_Overflow))  in FPU_store_double()
476 				if (!(control_word & CW_Precision))  in FPU_store_double()
503 			if (control_word & CW_Underflow)  in FPU_store_double()
522 					if (!(control_word & CW_Invalid))  in FPU_store_double()
530 				if (!(control_word & CW_Invalid))  in FPU_store_double()
538 		if (control_word & CW_Invalid) {  in FPU_store_double()
596 					if (!(control_word & CW_Underflow))  in FPU_store_single()
600 				if (!(control_word & CW_Precision))  in FPU_store_single()
610 				switch (control_word & CW_RC) {  in FPU_store_single()
654 				if (!(control_word & CW_Overflow))  in FPU_store_single()
657 				if (!(control_word & CW_Precision))  in FPU_store_single()
686 			if (control_word & CW_Underflow)  in FPU_store_single()
701 					if (!(control_word & CW_Invalid))  in FPU_store_single()
709 				if (!(control_word & CW_Invalid))  in FPU_store_single()
723 		if (control_word & EX_Invalid) {  in FPU_store_single()
781 		if (control_word & EX_Invalid) {  in FPU_store_int64()
828 		if (control_word & EX_Invalid) {  in FPU_store_int32()
874 		if (control_word & EX_Invalid) {  in FPU_store_int16()
925 		if (control_word & CW_Invalid) {  in FPU_store_bcd()
991 	switch (control_word & CW_RC) {  in FPU_round_to_int()
1038 		FPU_get_user(control_word, (unsigned short __user *)s);  in fldenv()
1060 		FPU_get_user(control_word, (unsigned short __user *)s);  in fldenv()
1078 	control_word &= ~0xe080;  in fldenv()
1083 	if (partial_status & ~control_word & CW_Exceptions)  in fldenv()
1151 		FPU_put_user(control_word & ~0xe080, (unsigned long __user *)d);  in fstenv()
1153 		FPU_put_user(control_word, (unsigned short __user *)d);  in fstenv()
1179 		control_word &= ~0xe080;  in fstenv()
1181 		control_word |= 0xffff0040;  in fstenv()
1187 		if (__copy_to_user(d, &control_word, 7 * 4))  in fstenv()
1193 	control_word |= CW_Exceptions;  in fstenv()