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*7257d1b4Sraf * Common Development and Distribution License (the "License").
6*7257d1b4Sraf * 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
227c478bd9Sstevel@tonic-gate /*
23*7257d1b4Sraf * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
24*7257d1b4Sraf * Use is subject to license terms.
257c478bd9Sstevel@tonic-gate */
267c478bd9Sstevel@tonic-gate
27*7257d1b4Sraf /* Copyright (c) 1988 AT&T */
28*7257d1b4Sraf /* All Rights Reserved */
297c478bd9Sstevel@tonic-gate
307c478bd9Sstevel@tonic-gate #include "libelf.h"
317c478bd9Sstevel@tonic-gate #include "decl.h"
327c478bd9Sstevel@tonic-gate #include "msg.h"
337c478bd9Sstevel@tonic-gate
347c478bd9Sstevel@tonic-gate
357c478bd9Sstevel@tonic-gate static void *
getshdr(Elf_Scn * scn,int class)367c478bd9Sstevel@tonic-gate getshdr(Elf_Scn * scn, int class)
377c478bd9Sstevel@tonic-gate {
387c478bd9Sstevel@tonic-gate void * rc;
397c478bd9Sstevel@tonic-gate Elf * elf;
407c478bd9Sstevel@tonic-gate if (scn == 0)
417c478bd9Sstevel@tonic-gate return (0);
427c478bd9Sstevel@tonic-gate elf = scn->s_elf;
437c478bd9Sstevel@tonic-gate READLOCKS(elf, scn)
447c478bd9Sstevel@tonic-gate if (elf->ed_class != class) {
457c478bd9Sstevel@tonic-gate READUNLOCKS(elf, scn)
467c478bd9Sstevel@tonic-gate _elf_seterr(EREQ_CLASS, 0);
477c478bd9Sstevel@tonic-gate return (0);
487c478bd9Sstevel@tonic-gate }
497c478bd9Sstevel@tonic-gate
507c478bd9Sstevel@tonic-gate rc = scn->s_shdr;
517c478bd9Sstevel@tonic-gate READUNLOCKS(elf, scn)
527c478bd9Sstevel@tonic-gate return (rc);
537c478bd9Sstevel@tonic-gate }
547c478bd9Sstevel@tonic-gate
557c478bd9Sstevel@tonic-gate Elf32_Shdr *
elf32_getshdr(Elf_Scn * scn)567c478bd9Sstevel@tonic-gate elf32_getshdr(Elf_Scn * scn)
577c478bd9Sstevel@tonic-gate {
587c478bd9Sstevel@tonic-gate return ((Elf32_Shdr*) getshdr(scn, ELFCLASS32));
597c478bd9Sstevel@tonic-gate }
607c478bd9Sstevel@tonic-gate
617c478bd9Sstevel@tonic-gate Elf64_Shdr *
elf64_getshdr(Elf_Scn * scn)627c478bd9Sstevel@tonic-gate elf64_getshdr(Elf_Scn * scn)
637c478bd9Sstevel@tonic-gate {
647c478bd9Sstevel@tonic-gate return ((Elf64_Shdr*) getshdr(scn, ELFCLASS64));
657c478bd9Sstevel@tonic-gate }
66