25 #define ALIGN_DEST_TO8_UP(d,s,n) \  argument
26 	while (d & 7) { \
29 		*(char *) d = *(char *) s; \
30 		d++; s++; \
32 #define ALIGN_DEST_TO8_DN(d,s,n) \  argument
33 	while (d & 7) { \
36 		d--; s--; \
37 		*(char *) d = *(char *) s; \
44 #define DO_REST_UP(d,s,n) \  argument
47 		*(char *) d = *(char *) s; \
48 		d++; s++; \
50 #define DO_REST_DN(d,s,n) \  argument
53 		d--; s--; \
54 		*(char *) d = *(char *) s; \
61 #define DO_REST_ALIGNED_UP(d,s,n) DO_REST_UP(d,s,n)  argument
62 #define DO_REST_ALIGNED_DN(d,s,n) DO_REST_DN(d,s,n)  argument
71 static inline void __memcpy_unaligned_up (unsigned long d, unsigned long s,  in __memcpy_unaligned_up()  argument
74 	ALIGN_DEST_TO8_UP(d,s,n);  in __memcpy_unaligned_up()
90 			*(unsigned long *) d = low_word | tmp;  in __memcpy_unaligned_up()
91 			d += 8;  in __memcpy_unaligned_up()
96 	DO_REST_UP(d,s,n);  in __memcpy_unaligned_up()
99 static inline void __memcpy_unaligned_dn (unsigned long d, unsigned long s,  in __memcpy_unaligned_dn()  argument
104 	d += n;  in __memcpy_unaligned_dn()
106 		* (char *) --d = * (char *) --s;  in __memcpy_unaligned_dn()
117 static inline void __memcpy_aligned_up (unsigned long d, unsigned long s,  in __memcpy_aligned_up()  argument
120 	ALIGN_DEST_TO8_UP(d,s,n);  in __memcpy_aligned_up()
127 		*(unsigned long *) d = tmp;  in __memcpy_aligned_up()
128 		d += 8;  in __memcpy_aligned_up()
131 	DO_REST_ALIGNED_UP(d,s,n);  in __memcpy_aligned_up()
133 static inline void __memcpy_aligned_dn (unsigned long d, unsigned long s,  in __memcpy_aligned_dn()  argument
137 	d += n;  in __memcpy_aligned_dn()
138 	ALIGN_DEST_TO8_DN(d,s,n);  in __memcpy_aligned_dn()
145 		d -= 8;  in __memcpy_aligned_dn()
146 		*(unsigned long *) d = tmp;  in __memcpy_aligned_dn()
149 	DO_REST_ALIGNED_DN(d,s,n);  in __memcpy_aligned_dn()