1 #ifndef _CRIS_ARCH_BYTEORDER_H
2 #define _CRIS_ARCH_BYTEORDER_H
5 #include <linux/compiler.h>
7 /* we just define these two (as we can do the swap in a single
8 * asm instruction in CRIS) and the arch-independent files will put
9 * them together into ntohl etc.
12 static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
14 __asm__ ("swapwb %0" : "=r" (x) : "0" (x));
19 static inline __attribute_const__ __u16 ___arch__swab16(__u16 x)
21 __asm__ ("swapb %0" : "=r" (x) : "0" (x));