reloc.h revision 1543
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 * 3. All advertising materials mentioning features or use of this software 141543Srgrimes * must display the following acknowledgement: 151543Srgrimes * This product includes software developed by the University of 161543Srgrimes * California, Berkeley and its contributors. 171543Srgrimes * 4. Neither the name of the University nor the names of its contributors 181543Srgrimes * may be used to endorse or promote products derived from this software 191543Srgrimes * without specific prior written permission. 201543Srgrimes * 211543Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 221543Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 231543Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 241543Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 251543Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 261543Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 271543Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 281543Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 291543Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 301543Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 311543Srgrimes * SUCH DAMAGE. 321543Srgrimes * 331543Srgrimes * @(#)reloc.h 8.1 (Berkeley) 6/10/93 341543Srgrimes */ 351543Srgrimes 361543Srgrimes/* Relocation format. */ 371543Srgrimesstruct relocation_info { 381543Srgrimes int r_address; /* offset in text or data segment */ 391543Srgrimes unsigned int r_symbolnum : 24, /* ordinal number of add symbol */ 401543Srgrimes r_pcrel : 1, /* 1 if value should be pc-relative */ 411543Srgrimes r_length : 2, /* log base 2 of value's width */ 421543Srgrimes r_extern : 1, /* 1 if need to add symbol to value */ 431543Srgrimes : 4; /* reserved */ 441543Srgrimes}; 45