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 <libelf.h> 30 31 #include "_libelf.h" 32 33 ELFTC_VCSID("$Id: libelf_data.c 2225 2011-11-26 18:55:54Z jkoshy $"); 34 35 int 36 _libelf_xlate_shtype(uint32_t sht) 37 { 38 switch (sht) { 39 case SHT_DYNAMIC: 40 return (ELF_T_DYN); 41 case SHT_DYNSYM: 42 return (ELF_T_SYM); 43 case SHT_FINI_ARRAY: 44 return (ELF_T_ADDR); 45 case SHT_GNU_HASH: 46 return (ELF_T_GNUHASH); 47 case SHT_GNU_LIBLIST: 48 return (ELF_T_WORD); 49 case SHT_GROUP: 50 return (ELF_T_WORD); 51 case SHT_HASH: 52 return (ELF_T_WORD); 53 case SHT_INIT_ARRAY: 54 return (ELF_T_ADDR); 55 case SHT_NOBITS: 56 return (ELF_T_BYTE); 57 case SHT_NOTE: 58 return (ELF_T_NOTE); 59 case SHT_PREINIT_ARRAY: 60 return (ELF_T_ADDR); 61 case SHT_PROGBITS: 62 return (ELF_T_BYTE); 63 case SHT_REL: 64 return (ELF_T_REL); 65 case SHT_RELA: 66 return (ELF_T_RELA); 67 case SHT_STRTAB: 68 return (ELF_T_BYTE); 69 case SHT_SYMTAB: 70 return (ELF_T_SYM); 71 case SHT_SYMTAB_SHNDX: 72 return (ELF_T_WORD); 73 case SHT_SUNW_dof: 74 return (ELF_T_BYTE); 75 case SHT_SUNW_move: 76 return (ELF_T_MOVE); 77 case SHT_SUNW_syminfo: 78 return (ELF_T_SYMINFO); 79 case SHT_SUNW_verdef: /* == SHT_GNU_verdef */ 80 return (ELF_T_VDEF); 81 case SHT_SUNW_verneed: /* == SHT_GNU_verneed */ 82 return (ELF_T_VNEED); 83 case SHT_SUNW_versym: /* == SHT_GNU_versym */ 84 return (ELF_T_HALF); 85 86 case SHT_ARM_PREEMPTMAP: 87 case SHT_ARM_ATTRIBUTES: 88 case SHT_ARM_DEBUGOVERLAY: 89 case SHT_ARM_OVERLAYSECTION: 90 case SHT_MIPS_DWARF: 91 case SHT_MIPS_REGINFO: 92 case SHT_MIPS_OPTIONS: 93 case SHT_AMD64_UNWIND: /* == SHT_IA_64_UNWIND == SHT_ARM_EXIDX */ 94 return (ELF_T_BYTE); 95 96 default: 97 return (-1); 98 } 99 } 100