diff -r 1af5c1be89f8 -r 92d87f2e53c2 tools/elf4rom/libs/libelf-0.8.10/lib/32.getphdr.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tools/elf4rom/libs/libelf-0.8.10/lib/32.getphdr.c Fri Jan 15 09:07:44 2010 +0000 @@ -0,0 +1,56 @@ +/* +32.getphdr.c - implementation of the elf{32,64}_getphdr(3) functions. +Copyright (C) 1995 - 2000 Michael Riepe + +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with this library; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include + +#ifndef lint +static const char rcsid[] = "@(#) $Id: 32.getphdr.c,v 1.10 2005/05/21 15:39:19 michael Exp $"; +#endif /* lint */ + +char* +_elf_getphdr(Elf *elf, unsigned cls) { + if (!elf) { + return NULL; + } + elf_assert(elf->e_magic == ELF_MAGIC); + if (elf->e_kind != ELF_K_ELF) { + seterr(ERROR_NOTELF); + } + else if (elf->e_class != cls) { + seterr(ERROR_CLASSMISMATCH); + } + else if (elf->e_ehdr || _elf_cook(elf)) { + return elf->e_phdr; + } + return NULL; +} + +Elf32_Phdr* +elf32_getphdr(Elf *elf) { + return (Elf32_Phdr*)_elf_getphdr(elf, ELFCLASS32); +} + +#if __LIBELF64 + +Elf64_Phdr* +elf64_getphdr(Elf *elf) { + return (Elf64_Phdr*)_elf_getphdr(elf, ELFCLASS64); +} + +#endif /* __LIBELF64 */