1 /*- 2 * Copyright (c) 2006,2008 Joseph Koshy 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27 #include <sys/cdefs.h> 28 29 #include <gelf.h> 30 #include <libelf.h> 31 #include <string.h> 32 33 #include "_libelf.h" 34 35 ELFTC_VCSID("$Id: gelf_xlate.c 2225 2011-11-26 18:55:54Z jkoshy $"); 36 37 Elf_Data * 38 elf32_xlatetof(Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 39 { 40 return _libelf_xlate(dst, src, encoding, ELFCLASS32, ELF_TOFILE); 41 } 42 43 Elf_Data * 44 elf64_xlatetof(Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 45 { 46 return _libelf_xlate(dst, src, encoding, ELFCLASS64, ELF_TOFILE); 47 } 48 49 Elf_Data * 50 elf32_xlatetom(Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 51 { 52 return _libelf_xlate(dst, src, encoding, ELFCLASS32, ELF_TOMEMORY); 53 } 54 55 Elf_Data * 56 elf64_xlatetom(Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 57 { 58 return _libelf_xlate(dst, src, encoding, ELFCLASS64, ELF_TOMEMORY); 59 } 60 61 Elf_Data * 62 gelf_xlatetom(Elf *e, Elf_Data *dst, const Elf_Data *src, 63 unsigned int encoding) 64 { 65 if (e != NULL) 66 return (_libelf_xlate(dst, src, encoding, e->e_class, 67 ELF_TOMEMORY)); 68 LIBELF_SET_ERROR(ARGUMENT, 0); 69 return (NULL); 70 } 71 72 Elf_Data * 73 gelf_xlatetof(Elf *e, Elf_Data *dst, const Elf_Data *src, 74 unsigned int encoding) 75 { 76 if (e != NULL) 77 return (_libelf_xlate(dst, src, encoding, e->e_class, 78 ELF_TOFILE)); 79 LIBELF_SET_ERROR(ARGUMENT, 0); 80 return (NULL); 81 } 82