1*58a2b000SEvgeniy Ivanov /* $NetBSD: byteorder.h,v 1.3 2001/10/31 20:22:22 thorpej Exp $ */ 2*58a2b000SEvgeniy Ivanov 3*58a2b000SEvgeniy Ivanov /* 4*58a2b000SEvgeniy Ivanov * Copyright 2001 Wasabi Systems, Inc. 5*58a2b000SEvgeniy Ivanov * All rights reserved. 6*58a2b000SEvgeniy Ivanov * 7*58a2b000SEvgeniy Ivanov * Written by Jason R. Thorpe for Wasabi Systems, Inc. 8*58a2b000SEvgeniy Ivanov * 9*58a2b000SEvgeniy Ivanov * Redistribution and use in source and binary forms, with or without 10*58a2b000SEvgeniy Ivanov * modification, are permitted provided that the following conditions 11*58a2b000SEvgeniy Ivanov * are met: 12*58a2b000SEvgeniy Ivanov * 1. Redistributions of source code must retain the above copyright 13*58a2b000SEvgeniy Ivanov * notice, this list of conditions and the following disclaimer. 14*58a2b000SEvgeniy Ivanov * 2. Redistributions in binary form must reproduce the above copyright 15*58a2b000SEvgeniy Ivanov * notice, this list of conditions and the following disclaimer in the 16*58a2b000SEvgeniy Ivanov * documentation and/or other materials provided with the distribution. 17*58a2b000SEvgeniy Ivanov * 3. All advertising materials mentioning features or use of this software 18*58a2b000SEvgeniy Ivanov * must display the following acknowledgement: 19*58a2b000SEvgeniy Ivanov * This product includes software developed for the NetBSD Project by 20*58a2b000SEvgeniy Ivanov * Wasabi Systems, Inc. 21*58a2b000SEvgeniy Ivanov * 4. The name of Wasabi Systems, Inc. may not be used to endorse 22*58a2b000SEvgeniy Ivanov * or promote products derived from this software without specific prior 23*58a2b000SEvgeniy Ivanov * written permission. 24*58a2b000SEvgeniy Ivanov * 25*58a2b000SEvgeniy Ivanov * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND 26*58a2b000SEvgeniy Ivanov * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27*58a2b000SEvgeniy Ivanov * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28*58a2b000SEvgeniy Ivanov * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC 29*58a2b000SEvgeniy Ivanov * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30*58a2b000SEvgeniy Ivanov * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31*58a2b000SEvgeniy Ivanov * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32*58a2b000SEvgeniy Ivanov * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33*58a2b000SEvgeniy Ivanov * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34*58a2b000SEvgeniy Ivanov * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35*58a2b000SEvgeniy Ivanov * POSSIBILITY OF SUCH DAMAGE. 36*58a2b000SEvgeniy Ivanov */ 37*58a2b000SEvgeniy Ivanov 38*58a2b000SEvgeniy Ivanov #ifndef _LIBSA_BYTEORDER_H_ 39*58a2b000SEvgeniy Ivanov #define _LIBSA_BYTEORDER_H_ 40*58a2b000SEvgeniy Ivanov 41*58a2b000SEvgeniy Ivanov #ifdef _STANDALONE 42*58a2b000SEvgeniy Ivanov #include <lib/libsa/stand.h> 43*58a2b000SEvgeniy Ivanov #else 44*58a2b000SEvgeniy Ivanov #include <inttypes.h> 45*58a2b000SEvgeniy Ivanov #endif 46*58a2b000SEvgeniy Ivanov 47*58a2b000SEvgeniy Ivanov uint16_t sa_htobe16(uint16_t); 48*58a2b000SEvgeniy Ivanov uint16_t sa_htole16(uint16_t); 49*58a2b000SEvgeniy Ivanov uint16_t sa_be16toh(uint16_t); 50*58a2b000SEvgeniy Ivanov uint16_t sa_le16toh(uint16_t); 51*58a2b000SEvgeniy Ivanov 52*58a2b000SEvgeniy Ivanov uint32_t sa_htobe32(uint32_t); 53*58a2b000SEvgeniy Ivanov uint32_t sa_htole32(uint32_t); 54*58a2b000SEvgeniy Ivanov uint32_t sa_be32toh(uint32_t); 55*58a2b000SEvgeniy Ivanov uint32_t sa_le32toh(uint32_t); 56*58a2b000SEvgeniy Ivanov 57*58a2b000SEvgeniy Ivanov uint64_t sa_htobe64(uint64_t); 58*58a2b000SEvgeniy Ivanov uint64_t sa_htole64(uint64_t); 59*58a2b000SEvgeniy Ivanov uint64_t sa_be64toh(uint64_t); 60*58a2b000SEvgeniy Ivanov uint64_t sa_le64toh(uint64_t); 61*58a2b000SEvgeniy Ivanov 62*58a2b000SEvgeniy Ivanov /* Order of the words in a big-endian 64-bit word. */ 63*58a2b000SEvgeniy Ivanov #define BE64_HI 0 64*58a2b000SEvgeniy Ivanov #define BE64_LO 1 65*58a2b000SEvgeniy Ivanov 66*58a2b000SEvgeniy Ivanov /* Order of the words in a little-endian 64-bit word. */ 67*58a2b000SEvgeniy Ivanov #define LE64_HI 1 68*58a2b000SEvgeniy Ivanov #define LE64_LO 0 69*58a2b000SEvgeniy Ivanov 70*58a2b000SEvgeniy Ivanov #endif /* _LIBSA_BYTEORDER_H_ */ 71