/* * include/asm-microblaze/byteorder.h -- Endian id and conversion ops * *  Copyright (C) 2003  John Williams <jwilliams@itee.uq.edu.au> *  Copyright (C) 2001  NEC Corporation *  Copyright (C) 2001  Miles Bader <miles@gnu.org> * * 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. * * Written by Miles Bader <miles@gnu.org> * Microblaze port by John Williams */#ifndef __MICROBLAZE_BYTEORDER_H__#define __MICROBLAZE_BYTEORDER_H__#include <asm/types.h>#ifdef __GNUC__/* This is effectively a dupe of the arch-independent byteswap   code in include/linux/byteorder/swab.h, however we force a cast   of the result up to 32 bits.  This in turn forces the compiler   to explicitly clear the high 16 bits, which it wasn't doing otherwise.   I think this is a symptom of a bug in mb-gcc.  JW 20040303*/static __inline__ __const__ __u16 ___arch__swab16 (__u16 half_word){	/* 32 bit temp to cast result, forcing clearing of high word */	__u32 temp;	temp = ((half_word & 0x00FFU) << 8) | ((half_word & 0xFF00U) >> 8);	return (__u16) temp;}#define __arch__swab16(x) ___arch__swab16(x)/* Microblaze has no arch-specific endian conversion insns */#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)#  define __BYTEORDER_HAS_U64__#  define __SWAB_64_THRU_32__#endif#endif /* __GNUC__ */#include <linux/byteorder/big_endian.h>#endif /* __MICROBLAZE_BYTEORDER_H__ */