xref: /freebsd/contrib/elftoolchain/libelf/libelf_data.c (revision 2de3b87a120614a3b053be7dd845b72f1e9ce804)
1*2de3b87aSKai Wang /*-
2*2de3b87aSKai Wang  * Copyright (c) 2006,2008 Joseph Koshy
3*2de3b87aSKai Wang  * All rights reserved.
4*2de3b87aSKai Wang  *
5*2de3b87aSKai Wang  * Redistribution and use in source and binary forms, with or without
6*2de3b87aSKai Wang  * modification, are permitted provided that the following conditions
7*2de3b87aSKai Wang  * are met:
8*2de3b87aSKai Wang  * 1. Redistributions of source code must retain the above copyright
9*2de3b87aSKai Wang  *    notice, this list of conditions and the following disclaimer.
10*2de3b87aSKai Wang  * 2. Redistributions in binary form must reproduce the above copyright
11*2de3b87aSKai Wang  *    notice, this list of conditions and the following disclaimer in the
12*2de3b87aSKai Wang  *    documentation and/or other materials provided with the distribution.
13*2de3b87aSKai Wang  *
14*2de3b87aSKai Wang  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15*2de3b87aSKai Wang  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16*2de3b87aSKai Wang  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17*2de3b87aSKai Wang  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18*2de3b87aSKai Wang  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19*2de3b87aSKai Wang  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20*2de3b87aSKai Wang  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21*2de3b87aSKai Wang  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22*2de3b87aSKai Wang  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23*2de3b87aSKai Wang  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24*2de3b87aSKai Wang  * SUCH DAMAGE.
25*2de3b87aSKai Wang  */
26*2de3b87aSKai Wang 
27*2de3b87aSKai Wang #include <sys/cdefs.h>
28*2de3b87aSKai Wang 
29*2de3b87aSKai Wang #include <libelf.h>
30*2de3b87aSKai Wang 
31*2de3b87aSKai Wang #include "_libelf.h"
32*2de3b87aSKai Wang 
33*2de3b87aSKai Wang ELFTC_VCSID("$Id: libelf_data.c 2225 2011-11-26 18:55:54Z jkoshy $");
34*2de3b87aSKai Wang 
35*2de3b87aSKai Wang int
36*2de3b87aSKai Wang _libelf_xlate_shtype(uint32_t sht)
37*2de3b87aSKai Wang {
38*2de3b87aSKai Wang 	switch (sht) {
39*2de3b87aSKai Wang 	case SHT_DYNAMIC:
40*2de3b87aSKai Wang 		return (ELF_T_DYN);
41*2de3b87aSKai Wang 	case SHT_DYNSYM:
42*2de3b87aSKai Wang 		return (ELF_T_SYM);
43*2de3b87aSKai Wang 	case SHT_FINI_ARRAY:
44*2de3b87aSKai Wang 		return (ELF_T_ADDR);
45*2de3b87aSKai Wang 	case SHT_GNU_HASH:
46*2de3b87aSKai Wang 		return (ELF_T_GNUHASH);
47*2de3b87aSKai Wang 	case SHT_GNU_LIBLIST:
48*2de3b87aSKai Wang 		return (ELF_T_WORD);
49*2de3b87aSKai Wang 	case SHT_GROUP:
50*2de3b87aSKai Wang 		return (ELF_T_WORD);
51*2de3b87aSKai Wang 	case SHT_HASH:
52*2de3b87aSKai Wang 		return (ELF_T_WORD);
53*2de3b87aSKai Wang 	case SHT_INIT_ARRAY:
54*2de3b87aSKai Wang 		return (ELF_T_ADDR);
55*2de3b87aSKai Wang 	case SHT_NOBITS:
56*2de3b87aSKai Wang 		return (ELF_T_BYTE);
57*2de3b87aSKai Wang 	case SHT_NOTE:
58*2de3b87aSKai Wang 		return (ELF_T_NOTE);
59*2de3b87aSKai Wang 	case SHT_PREINIT_ARRAY:
60*2de3b87aSKai Wang 		return (ELF_T_ADDR);
61*2de3b87aSKai Wang 	case SHT_PROGBITS:
62*2de3b87aSKai Wang 		return (ELF_T_BYTE);
63*2de3b87aSKai Wang 	case SHT_REL:
64*2de3b87aSKai Wang 		return (ELF_T_REL);
65*2de3b87aSKai Wang 	case SHT_RELA:
66*2de3b87aSKai Wang 		return (ELF_T_RELA);
67*2de3b87aSKai Wang 	case SHT_STRTAB:
68*2de3b87aSKai Wang 		return (ELF_T_BYTE);
69*2de3b87aSKai Wang 	case SHT_SYMTAB:
70*2de3b87aSKai Wang 		return (ELF_T_SYM);
71*2de3b87aSKai Wang 	case SHT_SYMTAB_SHNDX:
72*2de3b87aSKai Wang 		return (ELF_T_WORD);
73*2de3b87aSKai Wang 	case SHT_SUNW_dof:
74*2de3b87aSKai Wang 		return (ELF_T_BYTE);
75*2de3b87aSKai Wang 	case SHT_SUNW_move:
76*2de3b87aSKai Wang 		return (ELF_T_MOVE);
77*2de3b87aSKai Wang 	case SHT_SUNW_syminfo:
78*2de3b87aSKai Wang 		return (ELF_T_SYMINFO);
79*2de3b87aSKai Wang 	case SHT_SUNW_verdef:	/* == SHT_GNU_verdef */
80*2de3b87aSKai Wang 		return (ELF_T_VDEF);
81*2de3b87aSKai Wang 	case SHT_SUNW_verneed:	/* == SHT_GNU_verneed */
82*2de3b87aSKai Wang 		return (ELF_T_VNEED);
83*2de3b87aSKai Wang 	case SHT_SUNW_versym:	/* == SHT_GNU_versym */
84*2de3b87aSKai Wang 		return (ELF_T_HALF);
85*2de3b87aSKai Wang 	default:
86*2de3b87aSKai Wang 		return (-1);
87*2de3b87aSKai Wang 	}
88*2de3b87aSKai Wang }
89