1254490Spjd/*- 2254490Spjd * Copyright (c) 2013 The FreeBSD Foundation 3254490Spjd * All rights reserved. 4254490Spjd * 5254490Spjd * This software was developed by Pawel Jakub Dawidek under sponsorship from 6254490Spjd * the FreeBSD Foundation. 7254490Spjd * 8254490Spjd * Redistribution and use in source and binary forms, with or without 9254490Spjd * modification, are permitted provided that the following conditions 10254490Spjd * are met: 11254490Spjd * 1. Redistributions of source code must retain the above copyright 12254490Spjd * notice, this list of conditions and the following disclaimer. 13254490Spjd * 2. Redistributions in binary form must reproduce the above copyright 14254490Spjd * notice, this list of conditions and the following disclaimer in the 15254490Spjd * documentation and/or other materials provided with the distribution. 16254490Spjd * 17254490Spjd * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 18254490Spjd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19254490Spjd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20254490Spjd * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 21254490Spjd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22254490Spjd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23254490Spjd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24254490Spjd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25254490Spjd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26254490Spjd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27254490Spjd * SUCH DAMAGE. 28254490Spjd * 29254490Spjd * $FreeBSD$ 30254490Spjd */ 31254490Spjd 32254490Spjd#ifndef _COMPAT_FREEBSD32_MISC_H_ 33254490Spjd#define _COMPAT_FREEBSD32_MISC_H_ 34254490Spjd 35254490Spjd#include <sys/endian.h> 36254490Spjd 37254490Spjd#if BYTE_ORDER == BIG_ENDIAN 38254490Spjd#define PAIR32TO64(type, name) ((name ## 2) | ((type)(name ## 1) << 32)) 39254490Spjd#define RETVAL_HI 0 40254490Spjd#define RETVAL_LO 1 41254490Spjd#else 42254490Spjd#define PAIR32TO64(type, name) ((name ## 1) | ((type)(name ## 2) << 32)) 43254490Spjd#define RETVAL_HI 1 44254490Spjd#define RETVAL_LO 0 45254490Spjd#endif 46254490Spjd 47254490Spjd#endif /* !_COMPAT_FREEBSD32_MISC_H_ */ 48