1ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper/* Create new ELF header. 21ccdfb683ad6c7e59793136c3a657ddf131cafd1Mark Wielaard Copyright (C) 2005, 2015 Red Hat, Inc. 3de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard This file is part of elfutils. 4ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper Written by Ulrich Drepper <drepper@redhat.com>, 2005. 5ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 6de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard This file is free software; you can redistribute it and/or modify 7de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard it under the terms of either 8ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 9de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard * the GNU Lesser General Public License as published by the Free 10de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard Software Foundation; either version 3 of the License, or (at 11de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard your option) any later version 12de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard 13de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard or 14de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard 15de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard * the GNU General Public License as published by the Free 16de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard Software Foundation; either version 2 of the License, or (at 17de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard your option) any later version 18de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard 19de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard or both in parallel, as here. 20de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard 21de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard elfutils is distributed in the hope that it will be useful, but 22361df7da6dfecd817b27e62b91752ac316d7cdd4Ulrich Drepper WITHOUT ANY WARRANTY; without even the implied warranty of 23361df7da6dfecd817b27e62b91752ac316d7cdd4Ulrich Drepper MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 24361df7da6dfecd817b27e62b91752ac316d7cdd4Ulrich Drepper General Public License for more details. 25ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 26de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard You should have received copies of the GNU General Public License and 27de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard the GNU Lesser General Public License along with this program. If 28de2ed97f33139af5c7a0811e4ec66fc896a13cf2Mark Wielaard not, see <http://www.gnu.org/licenses/>. */ 29ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 30ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper#ifdef HAVE_CONFIG_H 31ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper# include <config.h> 32ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper#endif 33ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 34ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper#include <gelf.h> 35ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper#include <stdlib.h> 36ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 37ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper#include "libelfP.h" 38ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 39ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 40ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich DrepperElf_Scn * 411ccdfb683ad6c7e59793136c3a657ddf131cafd1Mark Wielaardgelf_offscn (Elf *elf, GElf_Off offset) 42ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper{ 43ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper if (elf->class == ELFCLASS32) 44ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper { 45ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper if ((Elf32_Off) offset != offset) 46ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper { 47ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper __libelf_seterrno (ELF_E_INVALID_OFFSET); 48ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper return NULL; 49ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper } 50ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 51ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper return INTUSE(elf32_offscn) (elf, (Elf32_Off) offset); 52ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper } 53ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper 54ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper return INTUSE(elf64_offscn) (elf, offset); 55ef9c9c8fca98a8f9b6aa7c3604ba47e74094e181Ulrich Drepper} 56