data.c revision 7257d1b4d25bfac0c802847390e98a464fd787ac
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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
* 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 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
#pragma ident "%Z%%M% %I% %E% SMI"
#include <libelf.h>
#include "decl.h"
/*
* Global data
* _elf_byte Fill byte for file padding. See elf_fill().
* _elf32_ehdr_init Clean copy for to initialize new headers.
* _elf64_ehdr_init Clean copy for to initialize new class-64 headers.
* an encoding that matches one known for the
* ELF format, this changes. An machine with an
* unknown encoding keeps ELFDATANONE and forces
* _elf_work Working version given to the lib by application.
* See elf_version().
* _elf_globals_mutex mutex to protect access to all global data items.
*/
/*
* __libc_threaded is a private symbol exported from libc in Solaris 10.
* It is used to tell if we are running in a threaded world or not.
* Between Solaris 2.5 and Solaris 9, this was named __threaded.
* The name had to be changed because the Sun Workshop 6 update 1
* compilation system used it to mean "we are linked with libthread"
* rather than its true meaning in Solaris 10, "more than one thread exists".
*/
#pragma weak __libc_threaded
extern int __libc_threaded;
int _elf_byte = 0;
const Elf32_Ehdr _elf32_ehdr_init = { 0 };
const Elf64_Ehdr _elf64_ehdr_init = { 0 };
unsigned _elf_encode = ELFDATANONE;
const Snode32 _elf32_snode_init = { 0 };
const Snode64 _elf64_snode_init = { 0 };
const Dnode _elf_dnode_init = { 0 };
int *_elf_libc_threaded = &__libc_threaded;