125b3c049e70834cf33790a28643ab058b507b35cBen Cheng/* Initialization of Arm specific backend library. 225b3c049e70834cf33790a28643ab058b507b35cBen Cheng Copyright (C) 2002, 2005, 2009 Red Hat, Inc. 325b3c049e70834cf33790a28643ab058b507b35cBen Cheng This file is part of Red Hat elfutils. 425b3c049e70834cf33790a28643ab058b507b35cBen Cheng Written by Ulrich Drepper <drepper@redhat.com>, 2002. 525b3c049e70834cf33790a28643ab058b507b35cBen Cheng 625b3c049e70834cf33790a28643ab058b507b35cBen Cheng Red Hat elfutils is free software; you can redistribute it and/or modify 725b3c049e70834cf33790a28643ab058b507b35cBen Cheng it under the terms of the GNU General Public License as published by the 825b3c049e70834cf33790a28643ab058b507b35cBen Cheng Free Software Foundation; version 2 of the License. 925b3c049e70834cf33790a28643ab058b507b35cBen Cheng 1025b3c049e70834cf33790a28643ab058b507b35cBen Cheng Red Hat elfutils is distributed in the hope that it will be useful, but 1125b3c049e70834cf33790a28643ab058b507b35cBen Cheng WITHOUT ANY WARRANTY; without even the implied warranty of 1225b3c049e70834cf33790a28643ab058b507b35cBen Cheng MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1325b3c049e70834cf33790a28643ab058b507b35cBen Cheng General Public License for more details. 1425b3c049e70834cf33790a28643ab058b507b35cBen Cheng 1525b3c049e70834cf33790a28643ab058b507b35cBen Cheng You should have received a copy of the GNU General Public License along 1625b3c049e70834cf33790a28643ab058b507b35cBen Cheng with Red Hat elfutils; if not, write to the Free Software Foundation, 1725b3c049e70834cf33790a28643ab058b507b35cBen Cheng Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. 1825b3c049e70834cf33790a28643ab058b507b35cBen Cheng 1925b3c049e70834cf33790a28643ab058b507b35cBen Cheng Red Hat elfutils is an included package of the Open Invention Network. 2025b3c049e70834cf33790a28643ab058b507b35cBen Cheng An included package of the Open Invention Network is a package for which 2125b3c049e70834cf33790a28643ab058b507b35cBen Cheng Open Invention Network licensees cross-license their patents. No patent 2225b3c049e70834cf33790a28643ab058b507b35cBen Cheng license is granted, either expressly or impliedly, by designation as an 2325b3c049e70834cf33790a28643ab058b507b35cBen Cheng included package. Should you wish to participate in the Open Invention 2425b3c049e70834cf33790a28643ab058b507b35cBen Cheng Network licensing program, please visit www.openinventionnetwork.com 2525b3c049e70834cf33790a28643ab058b507b35cBen Cheng <http://www.openinventionnetwork.com>. */ 2625b3c049e70834cf33790a28643ab058b507b35cBen Cheng 2725b3c049e70834cf33790a28643ab058b507b35cBen Cheng#ifdef HAVE_CONFIG_H 2825b3c049e70834cf33790a28643ab058b507b35cBen Cheng# include <config.h> 2925b3c049e70834cf33790a28643ab058b507b35cBen Cheng#endif 3025b3c049e70834cf33790a28643ab058b507b35cBen Cheng 3125b3c049e70834cf33790a28643ab058b507b35cBen Cheng#define BACKEND arm_ 3225b3c049e70834cf33790a28643ab058b507b35cBen Cheng#define RELOC_PREFIX R_ARM_ 3325b3c049e70834cf33790a28643ab058b507b35cBen Cheng#include "libebl_CPU.h" 3425b3c049e70834cf33790a28643ab058b507b35cBen Cheng 3525b3c049e70834cf33790a28643ab058b507b35cBen Cheng/* This defines the common reloc hooks based on arm_reloc.def. */ 3625b3c049e70834cf33790a28643ab058b507b35cBen Cheng#include "common-reloc.c" 3725b3c049e70834cf33790a28643ab058b507b35cBen Cheng 3825b3c049e70834cf33790a28643ab058b507b35cBen Cheng 3925b3c049e70834cf33790a28643ab058b507b35cBen Chengconst char * 4025b3c049e70834cf33790a28643ab058b507b35cBen Chengarm_init (elf, machine, eh, ehlen) 4125b3c049e70834cf33790a28643ab058b507b35cBen Cheng Elf *elf __attribute__ ((unused)); 4225b3c049e70834cf33790a28643ab058b507b35cBen Cheng GElf_Half machine __attribute__ ((unused)); 4325b3c049e70834cf33790a28643ab058b507b35cBen Cheng Ebl *eh; 4425b3c049e70834cf33790a28643ab058b507b35cBen Cheng size_t ehlen; 4525b3c049e70834cf33790a28643ab058b507b35cBen Cheng{ 4625b3c049e70834cf33790a28643ab058b507b35cBen Cheng /* Check whether the Elf_BH object has a sufficent size. */ 4725b3c049e70834cf33790a28643ab058b507b35cBen Cheng if (ehlen < sizeof (Ebl)) 4825b3c049e70834cf33790a28643ab058b507b35cBen Cheng return NULL; 4925b3c049e70834cf33790a28643ab058b507b35cBen Cheng 5025b3c049e70834cf33790a28643ab058b507b35cBen Cheng /* We handle it. */ 5125b3c049e70834cf33790a28643ab058b507b35cBen Cheng eh->name = "ARM"; 5225b3c049e70834cf33790a28643ab058b507b35cBen Cheng arm_init_reloc (eh); 5325b3c049e70834cf33790a28643ab058b507b35cBen Cheng HOOK (eh, segment_type_name); 5425b3c049e70834cf33790a28643ab058b507b35cBen Cheng HOOK (eh, section_type_name); 5525b3c049e70834cf33790a28643ab058b507b35cBen Cheng HOOK (eh, machine_flag_check); 5625b3c049e70834cf33790a28643ab058b507b35cBen Cheng HOOK (eh, reloc_simple_type); 5725b3c049e70834cf33790a28643ab058b507b35cBen Cheng HOOK (eh, register_info); 5825b3c049e70834cf33790a28643ab058b507b35cBen Cheng HOOK (eh, core_note); 5925b3c049e70834cf33790a28643ab058b507b35cBen Cheng HOOK (eh, auxv_info); 6025b3c049e70834cf33790a28643ab058b507b35cBen Cheng HOOK (eh, check_object_attribute); 6125b3c049e70834cf33790a28643ab058b507b35cBen Cheng HOOK (eh, return_value_location); 6225b3c049e70834cf33790a28643ab058b507b35cBen Cheng 6325b3c049e70834cf33790a28643ab058b507b35cBen Cheng return MODVERSION; 6425b3c049e70834cf33790a28643ab058b507b35cBen Cheng} 65