summaryrefslogtreecommitdiffstats
path: root/arch/m68k/include/asm/swab_mm.h
blob: 7221e3066825b0bbde95ade0af7b39a309e2016a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
#ifndef _M68K_SWAB_H
#define _M68K_SWAB_H

#include <asm/types.h>
#include <linux/compiler.h>

#define __SWAB_64_THRU_32__

static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
{
	__asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
	return val;
}
#define __arch_swab32 __arch_swab32

#endif /* _M68K_SWAB_H */
OpenPOWER on IntegriCloud