27 #define xchg(ptr, x)								\  argument
29 	__typeof__(ptr) __xg_ptr = (ptr);					\
30 	__typeof__(*(ptr)) __xg_orig;						\
55 #define xchg(ptr, x)										\  argument
57 	__typeof__(ptr) __xg_ptr = (ptr);							\
58 	__typeof__(*(ptr)) __xg_orig;								\
61 	case 4: __xg_orig = (__typeof__(*(ptr))) __xchg_32((uint32_t) x, __xg_ptr);	break;	\
72 #define tas(ptr) (xchg((ptr), 1))  argument
84 #define cmpxchg(ptr, test, new)							\  argument
86 	__typeof__(ptr) __xg_ptr = (ptr);					\
87 	__typeof__(*(ptr)) __xg_orig, __xg_tmp;					\
88 	__typeof__(*(ptr)) __xg_test = (test);					\
89 	__typeof__(*(ptr)) __xg_new = (new);					\
124 #define cmpxchg(ptr, test, new)							\  argument
126 	__typeof__(ptr) __xg_ptr = (ptr);					\
127 	__typeof__(*(ptr)) __xg_orig;						\
128 	__typeof__(*(ptr)) __xg_test = (test);					\
129 	__typeof__(*(ptr)) __xg_new = (new);					\
132 	case 4: __xg_orig = (__force __typeof__(*ptr))				\
149 static inline unsigned long __cmpxchg_local(volatile void *ptr,  in __cmpxchg_local()  argument
155 		return cmpxchg((unsigned long *)ptr, old, new);  in __cmpxchg_local()
157 		return __cmpxchg_local_generic(ptr, old, new, size);  in __cmpxchg_local()
167 #define cmpxchg_local(ptr, o, n)				  	\  argument
168 	((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o),	\
169 			(unsigned long)(n), sizeof(*(ptr))))
170 #define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))  argument