1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 * Copyright (c) 2015, Joyent, Inc. 26 */ 27 28 #include <sys/isa_defs.h> 29 #include <sys/types.h> 30 #include <netinet/in.h> 31 #include <inttypes.h> 32 33 #if (defined(_BIG_ENDIAN) || defined(_LP64)) && !defined(__lint) 34 35 #error Use ISA-dependent byteorder64.c only on a 32-bit little-endian machine. 36 37 #else 38 39 uint64_t 40 htonll(uint64_t in) 41 { 42 return (htonl(in >> 32) | ((uint64_t)htonl(in) << 32)); 43 } 44 45 uint64_t 46 ntohll(uint64_t in) 47 { 48 return (ntohl(in >> 32) | (uint64_t)ntohl(in) << 32); 49 } 50 51 uint64_t 52 htobe64(uint64_t in) 53 { 54 return (htonl(in >> 32) | ((uint64_t)htonl(in) << 32)); 55 } 56 57 uint64_t 58 htole64(uint64_t in) 59 { 60 return (in); 61 } 62 63 uint64_t 64 betoh64(uint64_t in) 65 { 66 return (ntohl(in >> 32) | (uint64_t)ntohl(in) << 32); 67 } 68 69 uint64_t 70 letoh64(uint64_t in) 71 { 72 return (in); 73 } 74 75 uint64_t 76 be64toh(uint64_t in) 77 { 78 return (ntohl(in >> 32) | (uint64_t)ntohl(in) << 32); 79 } 80 81 uint64_t 82 le64toh(uint64_t in) 83 { 84 return (in); 85 } 86 87 #endif /* (_BIG_ENDIAN) || _LP64) && !__lint */ 88