1129198Scognet/*- 2129198Scognet * Copyright (c) 1992, 1993 3129198Scognet * The Regents of the University of California. All rights reserved. 4129198Scognet * 5129198Scognet * Redistribution and use in source and binary forms, with or without 6129198Scognet * modification, are permitted provided that the following conditions 7129198Scognet * are met: 8129198Scognet * 1. Redistributions of source code must retain the above copyright 9129198Scognet * notice, this list of conditions and the following disclaimer. 10129198Scognet * 2. Redistributions in binary form must reproduce the above copyright 11129198Scognet * notice, this list of conditions and the following disclaimer in the 12129198Scognet * documentation and/or other materials provided with the distribution. 13129198Scognet * 3. All advertising materials mentioning features or use of this software 14129198Scognet * must display the following acknowledgement: 15129198Scognet * This product includes software developed by the University of 16129198Scognet * California, Berkeley and its contributors. 17129198Scognet * 4. Neither the name of the University nor the names of its contributors 18129198Scognet * may be used to endorse or promote products derived from this software 19129198Scognet * without specific prior written permission. 20129198Scognet * 21129198Scognet * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22129198Scognet * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23129198Scognet * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24129198Scognet * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25129198Scognet * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26129198Scognet * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27129198Scognet * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28129198Scognet * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29129198Scognet * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30129198Scognet * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31129198Scognet * SUCH DAMAGE. 32129198Scognet * 33129198Scognet * @(#)reloc.h 8.1 (Berkeley) 6/10/93 34129198Scognet * $FreeBSD$ 35129198Scognet */ 36129198Scognet 37129198Scognet#ifndef _MACHINE_RELOC_H_ 38129198Scognet#define _MACHINE_RELOC_H_ 39129198Scognet 40129198Scognet/* Relocation format. */ 41129198Scognetstruct relocation_info { 42129198Scognet int r_address; /* offset in text or data segment */ 43129198Scognet unsigned int r_symbolnum : 24, /* ordinal number of add symbol */ 44129198Scognet r_pcrel : 1, /* 1 if value should be pc-relative */ 45129198Scognet r_length : 2, /* log base 2 of value's width */ 46129198Scognet r_extern : 1, /* 1 if need to add symbol to value */ 47129198Scognet r_baserel : 1, /* linkage table relative */ 48129198Scognet r_jmptable : 1, /* relocate to jump table */ 49129198Scognet r_relative : 1, /* load address relative */ 50129198Scognet r_copy : 1; /* run time copy */ 51129198Scognet}; 52129198Scognet 53129198Scognet#endif 54