1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate /* 26*0Sstevel@tonic-gate * Copyright (c) 1998 by Sun Microsystems, Inc. 27*0Sstevel@tonic-gate * All rights reserved. 28*0Sstevel@tonic-gate */ 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.3 */ 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate #include "syn.h" 34*0Sstevel@tonic-gate #include <libelf.h> 35*0Sstevel@tonic-gate #include "decl.h" 36*0Sstevel@tonic-gate 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate /* 39*0Sstevel@tonic-gate * Global data 40*0Sstevel@tonic-gate * _elf_byte Fill byte for file padding. See elf_fill(). 41*0Sstevel@tonic-gate * _elf32_ehdr_init Clean copy for to initialize new headers. 42*0Sstevel@tonic-gate * _elf64_ehdr_init Clean copy for to initialize new class-64 headers. 43*0Sstevel@tonic-gate * _elf_encode Host/internal data encoding. If the host has 44*0Sstevel@tonic-gate * an encoding that matches one known for the 45*0Sstevel@tonic-gate * ELF format, this changes. An machine with an 46*0Sstevel@tonic-gate * unknown encoding keeps ELFDATANONE and forces 47*0Sstevel@tonic-gate * conversion for host/target translation. 48*0Sstevel@tonic-gate * _elf_work Working version given to the lib by application. 49*0Sstevel@tonic-gate * See elf_version(). 50*0Sstevel@tonic-gate * _elf_globals_mutex mutex to protect access to all global data items. 51*0Sstevel@tonic-gate */ 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate /* 54*0Sstevel@tonic-gate * __threaded is a private symbol exported on Solaris2.5 systems and 55*0Sstevel@tonic-gate * later. It is used to tell if we are running in a threaded world or 56*0Sstevel@tonic-gate * not. 57*0Sstevel@tonic-gate */ 58*0Sstevel@tonic-gate #pragma weak __threaded 59*0Sstevel@tonic-gate extern int __threaded; 60*0Sstevel@tonic-gate 61*0Sstevel@tonic-gate int _elf_byte = 0; 62*0Sstevel@tonic-gate const Elf32_Ehdr _elf32_ehdr_init = { 0 }; 63*0Sstevel@tonic-gate const Elf64_Ehdr _elf64_ehdr_init = { 0 }; 64*0Sstevel@tonic-gate unsigned _elf_encode = ELFDATANONE; 65*0Sstevel@tonic-gate const Snode32 _elf32_snode_init = { 0 }; 66*0Sstevel@tonic-gate const Snode64 _elf64_snode_init = { 0 }; 67*0Sstevel@tonic-gate const Dnode _elf_dnode_init = { 0 }; 68*0Sstevel@tonic-gate unsigned _elf_work = EV_NONE; 69*0Sstevel@tonic-gate mutex_t _elf_globals_mutex = DEFAULTMUTEX; 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate int * _elf_libc_threaded = &__threaded; 72