#ifndef __ASM_SH64_BYTEORDER_H
#define __ASM_SH64_BYTEORDER_H
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* include/asm-sh64/byteorder.h
* Copyright (C) 2000, 2001 Paolo Alberelli
*/
#include <asm/types.h>
static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
{
__asm__("byterev %0, %0\n\t"
"shari %0, 32, %0"
: "=r" (x)
: "0" (x));
return x;
}
static inline __attribute_const__ __u16 ___arch__swab16(__u16 x)
"shari %0, 48, %0"
#define __arch__swab32(x) ___arch__swab32(x)
#define __arch__swab16(x) ___arch__swab16(x)
#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
# define __BYTEORDER_HAS_U64__
# define __SWAB_64_THRU_32__
#endif
#ifdef __LITTLE_ENDIAN__
#include <linux/byteorder/little_endian.h>
#else
#include <linux/byteorder/big_endian.h>
#endif /* __ASM_SH64_BYTEORDER_H */