11543Srgrimes/*- 21543Srgrimes * Copyright (c) 1992, 1993 31543Srgrimes * The Regents of the University of California. All rights reserved. 41543Srgrimes * 51543Srgrimes * Redistribution and use in source and binary forms, with or without 61543Srgrimes * modification, are permitted provided that the following conditions 71543Srgrimes * are met: 81543Srgrimes * 1. Redistributions of source code must retain the above copyright 91543Srgrimes * notice, this list of conditions and the following disclaimer. 101543Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111543Srgrimes * notice, this list of conditions and the following disclaimer in the 121543Srgrimes * documentation and/or other materials provided with the distribution. 131543Srgrimes * 4. Neither the name of the University nor the names of its contributors 141543Srgrimes * may be used to endorse or promote products derived from this software 151543Srgrimes * without specific prior written permission. 161543Srgrimes * 171543Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 181543Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 191543Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 201543Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 211543Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 221543Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 231543Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 241543Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 251543Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 261543Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 271543Srgrimes * SUCH DAMAGE. 281543Srgrimes * 291543Srgrimes * @(#)reloc.h 8.1 (Berkeley) 6/10/93 3050477Speter * $FreeBSD: releng/10.3/sys/i386/include/reloc.h 128019 2004-04-07 20:46:16Z imp $ 311543Srgrimes */ 321543Srgrimes 332166Spaul#ifndef _I386_MACHINE_RELOC_H_ 342166Spaul#define _I386_MACHINE_RELOC_H_ 352166Spaul 361543Srgrimes/* Relocation format. */ 371543Srgrimesstruct relocation_info { 381977Sjkh int r_address; /* offset in text or data segment */ 391977Sjkh unsigned int r_symbolnum : 24, /* ordinal number of add symbol */ 401977Sjkh r_pcrel : 1, /* 1 if value should be pc-relative */ 411977Sjkh r_length : 2, /* log base 2 of value's width */ 421977Sjkh r_extern : 1, /* 1 if need to add symbol to value */ 431977Sjkh r_baserel : 1, /* linkage table relative */ 441977Sjkh r_jmptable : 1, /* relocate to jump table */ 451977Sjkh r_relative : 1, /* load address relative */ 461977Sjkh r_copy : 1; /* run time copy */ 471543Srgrimes}; 482166Spaul 492166Spaul#endif 50