| Mikael Starvik | 51533b6 | 2005-07-27 11:44:44 -0700 | [diff] [blame] | 1 | #ifndef _ASM_CRIS_ARCH_BYTEORDER_H |
| 2 | #define _ASM_CRIS_ARCH_BYTEORDER_H | ||||
| 3 | |||||
| 4 | #include <asm/types.h> | ||||
| 5 | |||||
| 6 | extern __inline__ __const__ __u32 | ||||
| 7 | ___arch__swab32(__u32 x) | ||||
| 8 | { | ||||
| 9 | __asm__ __volatile__ ("swapwb %0" : "=r" (x) : "0" (x)); | ||||
| 10 | return (x); | ||||
| 11 | } | ||||
| 12 | |||||
| 13 | extern __inline__ __const__ __u16 | ||||
| 14 | ___arch__swab16(__u16 x) | ||||
| 15 | { | ||||
| 16 | __asm__ __volatile__ ("swapb %0" : "=r" (x) : "0" (x)); | ||||
| 17 | return (x); | ||||
| 18 | } | ||||
| 19 | |||||
| 20 | #endif /* _ASM_CRIS_ARCH_BYTEORDER_H */ | ||||