17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*df14233eSab196087 * Common Development and Distribution License (the "License"). 6*df14233eSab196087 * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*df14233eSab196087 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23*df14233eSab196087 * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 277c478bd9Sstevel@tonic-gate 287c478bd9Sstevel@tonic-gate #ifndef A_DOT_OUT_DOT_H 297c478bd9Sstevel@tonic-gate #define A_DOT_OUT_DOT_H 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate struct exec { 327c478bd9Sstevel@tonic-gate #ifdef sun 337c478bd9Sstevel@tonic-gate unsigned char a_dynamic:1; /* has a __DYNAMIC */ 347c478bd9Sstevel@tonic-gate unsigned char a_toolversion:7; /* version of toolset used to create */ 357c478bd9Sstevel@tonic-gate /* this file */ 367c478bd9Sstevel@tonic-gate unsigned char a_machtype; /* machine type */ 377c478bd9Sstevel@tonic-gate unsigned short a_magic; /* magic number */ 387c478bd9Sstevel@tonic-gate #else 397c478bd9Sstevel@tonic-gate unsigned long a_magic; /* magic number */ 407c478bd9Sstevel@tonic-gate #endif 417c478bd9Sstevel@tonic-gate unsigned long a_text; /* size of text segment */ 427c478bd9Sstevel@tonic-gate unsigned long a_data; /* size of initialized data */ 437c478bd9Sstevel@tonic-gate unsigned long a_bss; /* size of uninitialized data */ 447c478bd9Sstevel@tonic-gate unsigned long a_syms; /* size of symbol table */ 457c478bd9Sstevel@tonic-gate unsigned long a_entry; /* entry point */ 467c478bd9Sstevel@tonic-gate unsigned long a_trsize; /* size of text relocation */ 477c478bd9Sstevel@tonic-gate unsigned long a_drsize; /* size of data relocation */ 487c478bd9Sstevel@tonic-gate }; 497c478bd9Sstevel@tonic-gate 507c478bd9Sstevel@tonic-gate /* 51*df14233eSab196087 * Version of struct exec intended to allow LP64 code to 52*df14233eSab196087 * examine a 32-bit definition. 53*df14233eSab196087 */ 54*df14233eSab196087 struct exec32 { 55*df14233eSab196087 #ifdef sun 56*df14233eSab196087 unsigned char a_dynamic:1; /* has a __DYNAMIC */ 57*df14233eSab196087 unsigned char a_toolversion:7; /* version of toolset used to create */ 58*df14233eSab196087 /* this file */ 59*df14233eSab196087 unsigned char a_machtype; /* machine type */ 60*df14233eSab196087 unsigned short a_magic; /* magic number */ 61*df14233eSab196087 #else 62*df14233eSab196087 unsigned int a_magic; /* magic number */ 63*df14233eSab196087 #endif 64*df14233eSab196087 unsigned int a_text; /* size of text segment */ 65*df14233eSab196087 unsigned int a_data; /* size of initialized data */ 66*df14233eSab196087 unsigned int a_bss; /* size of uninitialized data */ 67*df14233eSab196087 unsigned int a_syms; /* size of symbol table */ 68*df14233eSab196087 unsigned int a_entry; /* entry point */ 69*df14233eSab196087 unsigned int a_trsize; /* size of text relocation */ 70*df14233eSab196087 unsigned int a_drsize; /* size of data relocation */ 71*df14233eSab196087 }; 72*df14233eSab196087 73*df14233eSab196087 /* 747c478bd9Sstevel@tonic-gate * Macros for identifying an a.out format file. 757c478bd9Sstevel@tonic-gate */ 767c478bd9Sstevel@tonic-gate #define M_SPARC 3 /* runs only on SPARC */ 777c478bd9Sstevel@tonic-gate #define OMAGIC 0407 /* old impure format */ 787c478bd9Sstevel@tonic-gate #define NMAGIC 0410 /* read-only text */ 797c478bd9Sstevel@tonic-gate #define ZMAGIC 0413 /* demand load format */ 807c478bd9Sstevel@tonic-gate 817c478bd9Sstevel@tonic-gate #define N_BADMAG(x) \ 827c478bd9Sstevel@tonic-gate ((x).a_magic != OMAGIC && (x).a_magic != NMAGIC && \ 837c478bd9Sstevel@tonic-gate (x).a_magic != ZMAGIC) 847c478bd9Sstevel@tonic-gate 857c478bd9Sstevel@tonic-gate /* 867c478bd9Sstevel@tonic-gate * Page size for a.out (used to overide machdep.h definition). 877c478bd9Sstevel@tonic-gate */ 887c478bd9Sstevel@tonic-gate #ifndef M_SEGSIZE 897c478bd9Sstevel@tonic-gate #define M_SEGSIZE 0x2000 /* 8k */ 907c478bd9Sstevel@tonic-gate #endif 917c478bd9Sstevel@tonic-gate 92*df14233eSab196087 #endif /* A_DOT_OUT_DOT_H */ 93