/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 1991 by Sun Microsystems, Inc. */ #pragma ident "%Z%%M% %I% %E% SMI" #ifndef A_DOT_OUT_DOT_H #define A_DOT_OUT_DOT_H struct exec { #ifdef sun unsigned char a_dynamic:1; /* has a __DYNAMIC */ unsigned char a_toolversion:7; /* version of toolset used to create */ /* this file */ unsigned char a_machtype; /* machine type */ unsigned short a_magic; /* magic number */ #else unsigned long a_magic; /* magic number */ #endif unsigned long a_text; /* size of text segment */ unsigned long a_data; /* size of initialized data */ unsigned long a_bss; /* size of uninitialized data */ unsigned long a_syms; /* size of symbol table */ unsigned long a_entry; /* entry point */ unsigned long a_trsize; /* size of text relocation */ unsigned long a_drsize; /* size of data relocation */ }; /* * Macros for identifying an a.out format file. */ #define M_SPARC 3 /* runs only on SPARC */ #define OMAGIC 0407 /* old impure format */ #define NMAGIC 0410 /* read-only text */ #define ZMAGIC 0413 /* demand load format */ #define N_BADMAG(x) \ ((x).a_magic != OMAGIC && (x).a_magic != NMAGIC && \ (x).a_magic != ZMAGIC) /* * Page size for a.out (used to overide machdep.h definition). */ #ifndef M_SEGSIZE #define M_SEGSIZE 0x2000 /* 8k */ #endif #endif