50 	op_type old;							\
55 		: [old] "=d" (old), [ptr] "+QS" (*ptr)			\
57 	return old;							\
101 	int old, new;							\
108 		: [old] "=d" (old), [new] "=&d" (new), [ptr] "+Q" (*ptr)\
110 	return old;							\
127 	long old, new;							\
134 		: [old] "=d" (old), [new] "=&d" (new), [ptr] "+QS" (*ptr)\
136 	return old;							\
157 static inline int __atomic_cmpxchg(int *ptr, int old, int new)  in __atomic_cmpxchg()  argument
161 		: [old] "+d" (old), [ptr] "+Q" (*ptr)  in __atomic_cmpxchg()
164 	return old;  in __atomic_cmpxchg()
167 static inline bool __atomic_cmpxchg_bool(int *ptr, int old, int new)  in __atomic_cmpxchg_bool()  argument
169 	int old_expected = old;  in __atomic_cmpxchg_bool()
173 		: [old] "+d" (old), [ptr] "+Q" (*ptr)  in __atomic_cmpxchg_bool()
176 	return old == old_expected;  in __atomic_cmpxchg_bool()
179 static inline long __atomic64_cmpxchg(long *ptr, long old, long new)  in __atomic64_cmpxchg()  argument
183 		: [old] "+d" (old), [ptr] "+QS" (*ptr)  in __atomic64_cmpxchg()
186 	return old;  in __atomic64_cmpxchg()
189 static inline bool __atomic64_cmpxchg_bool(long *ptr, long old, long new)  in __atomic64_cmpxchg_bool()  argument
191 	long old_expected = old;  in __atomic64_cmpxchg_bool()
195 		: [old] "+d" (old), [ptr] "+QS" (*ptr)  in __atomic64_cmpxchg_bool()
198 	return old == old_expected;  in __atomic64_cmpxchg_bool()