1 /* 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that: (1) source code distributions 7 * retain the above copyright notice and this paragraph in its entirety, (2) 8 * distributions including binary code include the above copyright notice and 9 * this paragraph in its entirety in the documentation or other materials 10 * provided with the distribution, and (3) all advertising materials mentioning 11 * features or use of this software display the following acknowledgement: 12 * ``This product includes software developed by the University of California, 13 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of 14 * the University nor the names of its contributors may be used to endorse 15 * or promote products derived from this software without specific prior 16 * written permission. 17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 18 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 20 * 21 * @(#) $Header: md-mips.h,v 1.2 90/09/21 02:23:07 mccanne Exp $ (LBL) 22 */ 23 24 #define ALIGN 25 26 /* 27 * There are MIPS machines, and then there are SPIM machines, 28 * and you can tell because SPIM <=> Ultrix. 29 */ 30 31 #ifdef ultrix 32 /* SPIM */ 33 #ifndef BYTE_ORDER 34 #define BYTE_ORDER LITTLE_ENDIAN 35 #endif 36 37 /* These should be fixed to be real macros, for speed */ 38 39 #ifndef NTOHL 40 #define NTOHL(x) (x) = ntohl(x) 41 #define NTOHS(x) (x) = ntohs(x) 42 #define HTONL(x) (x) = htonl(x) 43 #define HTONS(x) (x) = htons(x) 44 #endif 45 46 #else 47 /* MIPS */ 48 #ifndef BYTE_ORDER 49 #define BYTE_ORDER BIG_ENDIAN 50 #endif 51 52 #ifndef NTOHL 53 #define NTOHL(x) 54 #define NTOHS(x) 55 #define HTONL(x) 56 #define HTONS(x) 57 #endif 58 59 #ifndef ntohl 60 #define ntohl(x) (x) 61 #define ntohs(x) (x) 62 #define htonl(x) (x) 63 #define htons(x) (x) 64 #endif 65 66 #endif ultrix 67