52 #define IS_IMMEDIATE(nr)		(__builtin_constant_p(nr))  argument
53 #define CONST_MASK_ADDR(nr, addr)	BITOP_ADDR((void *)(addr) + ((nr)>>3))  argument
54 #define CONST_MASK(nr)			(1 << ((nr) & 7))  argument
72 set_bit(long nr, volatile unsigned long *addr)  in set_bit()  argument
74 	if (IS_IMMEDIATE(nr)) {  in set_bit()
76 			: CONST_MASK_ADDR(nr, addr)  in set_bit()
77 			: "iq" ((u8)CONST_MASK(nr))  in set_bit()
81 			: BITOP_ADDR(addr) : "Ir" (nr) : "memory");  in set_bit()
94 static inline void __set_bit(long nr, volatile unsigned long *addr)  in __set_bit()  argument
96 	asm volatile("bts %1,%0" : ADDR : "Ir" (nr) : "memory");  in __set_bit()
110 clear_bit(long nr, volatile unsigned long *addr)  in clear_bit()  argument
112 	if (IS_IMMEDIATE(nr)) {  in clear_bit()
114 			: CONST_MASK_ADDR(nr, addr)  in clear_bit()
115 			: "iq" ((u8)~CONST_MASK(nr)));  in clear_bit()
119 			: "Ir" (nr));  in clear_bit()
131 static inline void clear_bit_unlock(long nr, volatile unsigned long *addr)  in clear_bit_unlock()  argument
134 	clear_bit(nr, addr);  in clear_bit_unlock()
137 static inline void __clear_bit(long nr, volatile unsigned long *addr)  in __clear_bit()  argument
139 	asm volatile("btr %1,%0" : ADDR : "Ir" (nr));  in __clear_bit()
154 static inline void __clear_bit_unlock(long nr, volatile unsigned long *addr)  in __clear_bit_unlock()  argument
157 	__clear_bit(nr, addr);  in __clear_bit_unlock()
169 static inline void __change_bit(long nr, volatile unsigned long *addr)  in __change_bit()  argument
171 	asm volatile("btc %1,%0" : ADDR : "Ir" (nr));  in __change_bit()
183 static inline void change_bit(long nr, volatile unsigned long *addr)  in change_bit()  argument
185 	if (IS_IMMEDIATE(nr)) {  in change_bit()
187 			: CONST_MASK_ADDR(nr, addr)  in change_bit()
188 			: "iq" ((u8)CONST_MASK(nr)));  in change_bit()
192 			: "Ir" (nr));  in change_bit()
204 static inline int test_and_set_bit(long nr, volatile unsigned long *addr)  in test_and_set_bit()  argument
206 	GEN_BINARY_RMWcc(LOCK_PREFIX "bts", *addr, "Ir", nr, "%0", "c");  in test_and_set_bit()
217 test_and_set_bit_lock(long nr, volatile unsigned long *addr)  in test_and_set_bit_lock()  argument
219 	return test_and_set_bit(nr, addr);  in test_and_set_bit_lock()
231 static inline int __test_and_set_bit(long nr, volatile unsigned long *addr)  in __test_and_set_bit()  argument
238 	    : "Ir" (nr));  in __test_and_set_bit()
250 static inline int test_and_clear_bit(long nr, volatile unsigned long *addr)  in test_and_clear_bit()  argument
252 	GEN_BINARY_RMWcc(LOCK_PREFIX "btr", *addr, "Ir", nr, "%0", "c");  in test_and_clear_bit()
271 static inline int __test_and_clear_bit(long nr, volatile unsigned long *addr)  in __test_and_clear_bit()  argument
278 		     : "Ir" (nr));  in __test_and_clear_bit()
283 static inline int __test_and_change_bit(long nr, volatile unsigned long *addr)  in __test_and_change_bit()  argument
290 		     : "Ir" (nr) : "memory");  in __test_and_change_bit()
303 static inline int test_and_change_bit(long nr, volatile unsigned long *addr)  in test_and_change_bit()  argument
305 	GEN_BINARY_RMWcc(LOCK_PREFIX "btc", *addr, "Ir", nr, "%0", "c");  in test_and_change_bit()
308 static __always_inline int constant_test_bit(long nr, const volatile unsigned long *addr)  in constant_test_bit()  argument
310 	return ((1UL << (nr & (BITS_PER_LONG-1))) &  in constant_test_bit()
311 		(addr[nr >> _BITOPS_LONG_SHIFT])) != 0;  in constant_test_bit()
314 static inline int variable_test_bit(long nr, volatile const unsigned long *addr)  in variable_test_bit()  argument
321 		     : "m" (*(unsigned long *)addr), "Ir" (nr));  in variable_test_bit()
332 static int test_bit(int nr, const volatile unsigned long *addr);
335 #define test_bit(nr, addr)			\  argument
336 	(__builtin_constant_p((nr))		\
337 	 ? constant_test_bit((nr), (addr))	\
338 	 : variable_test_bit((nr), (addr)))