1/*
2 * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
3 */
4/*
5 * Copyright 1995 NeXT Computer, Inc. All rights reserved.
6 */
7/*
8 * Copyright (c) 1987, 1991, 1993
9 *	The Regents of the University of California.  All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in the
18 *    documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 *    must display the following acknowledgement:
21 *	This product includes software developed by the University of
22 *	California, Berkeley and its contributors.
23 * 4. Neither the name of the University nor the names of its contributors
24 *    may be used to endorse or promote products derived from this software
25 *    without specific prior written permission.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * SUCH DAMAGE.
38 *
39 *	@(#)endian.h	8.1 (Berkeley) 6/11/93
40 */
41
42#ifndef _ARM__ENDIAN_H_
43#define	_ARM__ENDIAN_H_
44
45#include <sys/cdefs.h>
46/*
47 * Define _NOQUAD if the compiler does NOT support 64-bit integers.
48 */
49/* #define _NOQUAD */
50
51/*
52 * Define the order of 32-bit words in 64-bit words.
53 */
54#define _QUAD_HIGHWORD 1
55#define _QUAD_LOWWORD 0
56
57/*
58 * Definitions for byte order, according to byte significance from low
59 * address to high.
60 */
61#define	__DARWIN_LITTLE_ENDIAN	1234    /* LSB first: i386, vax */
62#define	__DARWIN_BIG_ENDIAN	4321    /* MSB first: 68000, ibm, net */
63#define	__DARWIN_PDP_ENDIAN	3412    /* LSB first in word, MSW first in long */
64
65#define	__DARWIN_BYTE_ORDER	__DARWIN_LITTLE_ENDIAN
66
67#if	defined(KERNEL) || (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
68
69#define	LITTLE_ENDIAN	__DARWIN_LITTLE_ENDIAN
70#define	BIG_ENDIAN	__DARWIN_BIG_ENDIAN
71#define	PDP_ENDIAN	__DARWIN_PDP_ENDIAN
72
73#define	BYTE_ORDER	__DARWIN_BYTE_ORDER
74
75#include <sys/_endian.h>
76
77#endif                          /* defined(KERNEL) || (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) */
78#endif                          /* !_ARM__ENDIAN_H_ */
79