26 #define ALIGN_DEST_TO8_UP(d,s,n) \  argument
27 	while (d & 7) { \
30 		*(char *) d = *(char *) s; \
31 		d++; s++; \
33 #define ALIGN_DEST_TO8_DN(d,s,n) \  argument
34 	while (d & 7) { \
37 		d--; s--; \
38 		*(char *) d = *(char *) s; \
45 #define DO_REST_UP(d,s,n) \  argument
48 		*(char *) d = *(char *) s; \
49 		d++; s++; \
51 #define DO_REST_DN(d,s,n) \  argument
54 		d--; s--; \
55 		*(char *) d = *(char *) s; \
62 #define DO_REST_ALIGNED_UP(d,s,n) DO_REST_UP(d,s,n)  argument
63 #define DO_REST_ALIGNED_DN(d,s,n) DO_REST_DN(d,s,n)  argument
72 static inline void __memcpy_unaligned_up (unsigned long d, unsigned long s,  in __memcpy_unaligned_up()  argument
75 	ALIGN_DEST_TO8_UP(d,s,n);  in __memcpy_unaligned_up()
91 			*(unsigned long *) d = low_word | tmp;  in __memcpy_unaligned_up()
92 			d += 8;  in __memcpy_unaligned_up()
97 	DO_REST_UP(d,s,n);  in __memcpy_unaligned_up()
100 static inline void __memcpy_unaligned_dn (unsigned long d, unsigned long s,  in __memcpy_unaligned_dn()  argument
105 	d += n;  in __memcpy_unaligned_dn()
107 		* (char *) --d = * (char *) --s;  in __memcpy_unaligned_dn()
118 static inline void __memcpy_aligned_up (unsigned long d, unsigned long s,  in __memcpy_aligned_up()  argument
121 	ALIGN_DEST_TO8_UP(d,s,n);  in __memcpy_aligned_up()
128 		*(unsigned long *) d = tmp;  in __memcpy_aligned_up()
129 		d += 8;  in __memcpy_aligned_up()
132 	DO_REST_ALIGNED_UP(d,s,n);  in __memcpy_aligned_up()
134 static inline void __memcpy_aligned_dn (unsigned long d, unsigned long s,  in __memcpy_aligned_dn()  argument
138 	d += n;  in __memcpy_aligned_dn()
139 	ALIGN_DEST_TO8_DN(d,s,n);  in __memcpy_aligned_dn()
146 		d -= 8;  in __memcpy_aligned_dn()
147 		*(unsigned long *) d = tmp;  in __memcpy_aligned_dn()
150 	DO_REST_ALIGNED_DN(d,s,n);  in __memcpy_aligned_dn()