1 /* $NetBSD: libelf_data.c,v 1.2 2014/03/09 16:58:04 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2006,2008 Joseph Koshy 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #include <sys/cdefs.h> 30 31 #include <libelf.h> 32 33 #include "_libelf.h" 34 35 __RCSID("$NetBSD: libelf_data.c,v 1.2 2014/03/09 16:58:04 christos Exp $"); 36 ELFTC_VCSID("Id: libelf_data.c 2225 2011-11-26 18:55:54Z jkoshy "); 37 38 int 39 _libelf_xlate_shtype(uint32_t sht) 40 { 41 switch (sht) { 42 case SHT_DYNAMIC: 43 return (ELF_T_DYN); 44 case SHT_DYNSYM: 45 return (ELF_T_SYM); 46 case SHT_FINI_ARRAY: 47 return (ELF_T_ADDR); 48 case SHT_GNU_HASH: 49 return (ELF_T_GNUHASH); 50 case SHT_GNU_LIBLIST: 51 return (ELF_T_WORD); 52 case SHT_GROUP: 53 return (ELF_T_WORD); 54 case SHT_HASH: 55 return (ELF_T_WORD); 56 case SHT_INIT_ARRAY: 57 return (ELF_T_ADDR); 58 case SHT_NOBITS: 59 return (ELF_T_BYTE); 60 case SHT_NOTE: 61 return (ELF_T_NOTE); 62 case SHT_PREINIT_ARRAY: 63 return (ELF_T_ADDR); 64 case SHT_PROGBITS: 65 return (ELF_T_BYTE); 66 case SHT_REL: 67 return (ELF_T_REL); 68 case SHT_RELA: 69 return (ELF_T_RELA); 70 case SHT_STRTAB: 71 return (ELF_T_BYTE); 72 case SHT_SYMTAB: 73 return (ELF_T_SYM); 74 case SHT_SYMTAB_SHNDX: 75 return (ELF_T_WORD); 76 case SHT_SUNW_dof: 77 return (ELF_T_BYTE); 78 case SHT_SUNW_move: 79 return (ELF_T_MOVE); 80 case SHT_SUNW_syminfo: 81 return (ELF_T_SYMINFO); 82 case SHT_SUNW_verdef: /* == SHT_GNU_verdef */ 83 return (ELF_T_VDEF); 84 case SHT_SUNW_verneed: /* == SHT_GNU_verneed */ 85 return (ELF_T_VNEED); 86 case SHT_SUNW_versym: /* == SHT_GNU_versym */ 87 return (ELF_T_HALF); 88 89 case SHT_ARM_PREEMPTMAP: 90 case SHT_ARM_ATTRIBUTES: 91 case SHT_ARM_DEBUGOVERLAY: 92 case SHT_ARM_OVERLAYSECTION: 93 case SHT_MIPS_DWARF: 94 case SHT_MIPS_REGINFO: 95 case SHT_MIPS_OPTIONS: 96 case SHT_AMD64_UNWIND: /* == SHT_IA_64_UNWIND == SHT_ARM_EXIDX */ 97 return (ELF_T_BYTE); 98 99 default: 100 return (-1); 101 } 102 } 103