include/asm/uaccess.h

404 		unsigned int prev, shift, mask, _old, _new;
416 			"0:	l	%[prev],%[address]\n"
417 			"1:	nr	%[prev],%[mask]\n"
419 			"	or	%[new],%[prev]\n"
420 			"	or	%[prev],%[tmp]\n"
421 			"2:	lr	%[tmp],%[prev]\n"
422 			"3:	cs	%[prev],%[new],%[address]\n"
424 			"	xr	%[tmp],%[prev]\n"
431 			EX_TABLE_UA_LOAD_REG(0b, 5b, %[rc], %[prev])
432 			EX_TABLE_UA_LOAD_REG(1b, 5b, %[rc], %[prev])
433 			EX_TABLE_UA_LOAD_REG(3b, 5b, %[rc], %[prev])
434 			EX_TABLE_UA_LOAD_REG(4b, 5b, %[rc], %[prev])
436 			  [prev] "=&d" (prev),
446 		*(unsigned char *)uval = prev >> shift;
452 		unsigned int prev, shift, mask, _old, _new;
464 			"0:	l	%[prev],%[address]\n"
465 			"1:	nr	%[prev],%[mask]\n"
467 			"	or	%[new],%[prev]\n"
468 			"	or	%[prev],%[tmp]\n"
469 			"2:	lr	%[tmp],%[prev]\n"
470 			"3:	cs	%[prev],%[new],%[address]\n"
472 			"	xr	%[tmp],%[prev]\n"
479 			EX_TABLE_UA_LOAD_REG(0b, 5b, %[rc], %[prev])
480 			EX_TABLE_UA_LOAD_REG(1b, 5b, %[rc], %[prev])
481 			EX_TABLE_UA_LOAD_REG(3b, 5b, %[rc], %[prev])
482 			EX_TABLE_UA_LOAD_REG(4b, 5b, %[rc], %[prev])
484 			  [prev] "=&d" (prev),
494 		*(unsigned short *)uval = prev >> shift;
500 		unsigned int prev = old;
505 			"0:	cs	%[prev],%[new],%[address]\n"
508 			EX_TABLE_UA_LOAD_REG(0b, 1b, %[rc], %[prev])
509 			EX_TABLE_UA_LOAD_REG(1b, 1b, %[rc], %[prev])
511 			  [prev] "+&d" (prev),
517 		*(unsigned int *)uval = prev;
521 		unsigned long prev = old;
526 			"0:	csg	%[prev],%[new],%[address]\n"
529 			EX_TABLE_UA_LOAD_REG(0b, 1b, %[rc], %[prev])
530 			EX_TABLE_UA_LOAD_REG(1b, 1b, %[rc], %[prev])
532 			  [prev] "+&d" (prev),
538 		*(unsigned long *)uval = prev;
542 		__uint128_t prev = old;
547 			"0:	cdsg	%[prev],%[new],%[address]\n"
550 			EX_TABLE_UA_LOAD_REGPAIR(0b, 1b, %[rc], %[prev])
551 			EX_TABLE_UA_LOAD_REGPAIR(1b, 1b, %[rc], %[prev])
553 			  [prev] "+&d" (prev),
559 		*(__uint128_t *)uval = prev;