40 #define IS_IMMEDIATE(nr)		(__builtin_constant_p(nr))  argument
41 #define CONST_MASK_ADDR(nr, addr)	BITOP_ADDR((void *)(addr) + ((nr)>>3))  argument
42 #define CONST_MASK(nr)			(1 << ((nr) & 7))  argument
60 set_bit(unsigned int nr, volatile unsigned long *addr)  in set_bit()  argument
62 	if (IS_IMMEDIATE(nr)) {  in set_bit()
64 			: CONST_MASK_ADDR(nr, addr)  in set_bit()
65 			: "iq" ((u8)CONST_MASK(nr))  in set_bit()
69 			: BITOP_ADDR(addr) : "Ir" (nr) : "memory");  in set_bit()
82 static inline void __set_bit(int nr, volatile unsigned long *addr)  in __set_bit()  argument
84 	asm volatile("bts %1,%0" : ADDR : "Ir" (nr) : "memory");  in __set_bit()
98 clear_bit(int nr, volatile unsigned long *addr)  in clear_bit()  argument
100 	if (IS_IMMEDIATE(nr)) {  in clear_bit()
102 			: CONST_MASK_ADDR(nr, addr)  in clear_bit()
103 			: "iq" ((u8)~CONST_MASK(nr)));  in clear_bit()
107 			: "Ir" (nr));  in clear_bit()
119 static inline void clear_bit_unlock(unsigned nr, volatile unsigned long *addr)  in clear_bit_unlock()  argument
122 	clear_bit(nr, addr);  in clear_bit_unlock()
125 static inline void __clear_bit(int nr, volatile unsigned long *addr)  in __clear_bit()  argument
127 	asm volatile("btr %1,%0" : ADDR : "Ir" (nr));  in __clear_bit()
142 static inline void __clear_bit_unlock(unsigned nr, volatile unsigned long *addr)  in __clear_bit_unlock()  argument
145 	__clear_bit(nr, addr);  in __clear_bit_unlock()
160 static inline void __change_bit(int nr, volatile unsigned long *addr)  in __change_bit()  argument
162 	asm volatile("btc %1,%0" : ADDR : "Ir" (nr));  in __change_bit()
174 static inline void change_bit(int nr, volatile unsigned long *addr)  in change_bit()  argument
176 	if (IS_IMMEDIATE(nr)) {  in change_bit()
178 			: CONST_MASK_ADDR(nr, addr)  in change_bit()
179 			: "iq" ((u8)CONST_MASK(nr)));  in change_bit()
183 			: "Ir" (nr));  in change_bit()
195 static inline int test_and_set_bit(int nr, volatile unsigned long *addr)  in test_and_set_bit()  argument
200 		     "sbb %0,%0" : "=r" (oldbit), ADDR : "Ir" (nr) : "memory");  in test_and_set_bit()
213 test_and_set_bit_lock(int nr, volatile unsigned long *addr)  in test_and_set_bit_lock()  argument
215 	return test_and_set_bit(nr, addr);  in test_and_set_bit_lock()
227 static inline int __test_and_set_bit(int nr, volatile unsigned long *addr)  in __test_and_set_bit()  argument
234 	    : "Ir" (nr));  in __test_and_set_bit()
246 static inline int test_and_clear_bit(int nr, volatile unsigned long *addr)  in test_and_clear_bit()  argument
252 		     : "=r" (oldbit), ADDR : "Ir" (nr) : "memory");  in test_and_clear_bit()
266 static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr)  in __test_and_clear_bit()  argument
273 		     : "Ir" (nr));  in __test_and_clear_bit()
278 static inline int __test_and_change_bit(int nr, volatile unsigned long *addr)  in __test_and_change_bit()  argument
285 		     : "Ir" (nr) : "memory");  in __test_and_change_bit()
298 static inline int test_and_change_bit(int nr, volatile unsigned long *addr)  in test_and_change_bit()  argument
304 		     : "=r" (oldbit), ADDR : "Ir" (nr) : "memory");  in test_and_change_bit()
309 static __always_inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr)  in constant_test_bit()  argument
311 	return ((1UL << (nr % BITS_PER_LONG)) &  in constant_test_bit()
312 		(addr[nr / BITS_PER_LONG])) != 0;  in constant_test_bit()
315 static inline int variable_test_bit(int nr, volatile const unsigned long *addr)  in variable_test_bit()  argument
322 		     : "m" (*(unsigned long *)addr), "Ir" (nr));  in variable_test_bit()
333 static int test_bit(int nr, const volatile unsigned long *addr);
336 #define test_bit(nr, addr)			\  argument
337 	(__builtin_constant_p((nr))		\
338 	 ? constant_test_bit((nr), (addr))	\
339 	 : variable_test_bit((nr), (addr)))