aboutsummaryrefslogtreecommitdiff
path: root/include/asm-cris/arch-v32/byteorder.h
blob: 74846ee6cf99e36c62b7beda482df9c7adb91f20 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
#ifndef _ASM_CRIS_ARCH_BYTEORDER_H
#define _ASM_CRIS_ARCH_BYTEORDER_H

#include <asm/types.h>

extern __inline__ __const__ __u32
___arch__swab32(__u32 x)
{
	__asm__ __volatile__ ("swapwb %0" : "=r" (x) : "0" (x));
	return (x);
}

extern __inline__ __const__ __u16
___arch__swab16(__u16 x)
{
	__asm__ __volatile__ ("swapb %0" : "=r" (x) : "0" (x));
	return (x);
}

#endif /* _ASM_CRIS_ARCH_BYTEORDER_H */