1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* Copyright (c) 1988 AT&T */ 23 /* All Rights Reserved */ 24 25 26 /* 27 * Copyright (c) 1998 by Sun Microsystems, Inc. 28 * All rights reserved. 29 */ 30 31 32 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.10 */ 33 34 #pragma weak elf32_getphdr = _elf32_getphdr 35 36 37 #include "syn.h" 38 #include "libelf.h" 39 #include "decl.h" 40 #include "msg.h" 41 42 43 static void* 44 getphdr(Elf * elf, int class) 45 { 46 void * rc; 47 if (elf == 0) 48 return (0); 49 ELFWLOCK(elf); 50 if (elf->ed_class != class) { 51 _elf_seterr(EREQ_CLASS, 0); 52 ELFUNLOCK(elf); 53 return (0); 54 } 55 if (elf->ed_phdr == 0) 56 (void) _elf_cook(elf); 57 rc = elf->ed_phdr; 58 ELFUNLOCK(elf); 59 return (rc); 60 } 61 62 63 Elf32_Phdr * 64 elf32_getphdr(Elf * elf) 65 { 66 return ((Elf32_Phdr*) getphdr(elf, ELFCLASS32)); 67 } 68 69 Elf64_Phdr * 70 elf64_getphdr(Elf * elf) 71 { 72 return ((Elf64_Phdr*) getphdr(elf, ELFCLASS64)); 73 } 74