Ulrich Drepper | b08d5a8 | 2005-07-26 05:00:05 +0000 | [diff] [blame] | 1 | /* Return the size of an object file type. |
| 2 | Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc. |
Mark Wielaard | de2ed97 | 2012-06-05 17:15:16 +0200 | [diff] [blame] | 3 | This file is part of elfutils. |
Ulrich Drepper | b08d5a8 | 2005-07-26 05:00:05 +0000 | [diff] [blame] | 4 | Written by Ulrich Drepper <drepper@redhat.com>, 1998. |
| 5 | |
Mark Wielaard | de2ed97 | 2012-06-05 17:15:16 +0200 | [diff] [blame] | 6 | This file is free software; you can redistribute it and/or modify |
| 7 | it under the terms of either |
Ulrich Drepper | b08d5a8 | 2005-07-26 05:00:05 +0000 | [diff] [blame] | 8 | |
Mark Wielaard | de2ed97 | 2012-06-05 17:15:16 +0200 | [diff] [blame] | 9 | * the GNU Lesser General Public License as published by the Free |
| 10 | Software Foundation; either version 3 of the License, or (at |
| 11 | your option) any later version |
| 12 | |
| 13 | or |
| 14 | |
| 15 | * the GNU General Public License as published by the Free |
| 16 | Software Foundation; either version 2 of the License, or (at |
| 17 | your option) any later version |
| 18 | |
| 19 | or both in parallel, as here. |
| 20 | |
| 21 | elfutils is distributed in the hope that it will be useful, but |
Ulrich Drepper | 361df7d | 2006-04-04 21:38:57 +0000 | [diff] [blame] | 22 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 23 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 24 | General Public License for more details. |
Ulrich Drepper | b08d5a8 | 2005-07-26 05:00:05 +0000 | [diff] [blame] | 25 | |
Mark Wielaard | de2ed97 | 2012-06-05 17:15:16 +0200 | [diff] [blame] | 26 | You should have received copies of the GNU General Public License and |
| 27 | the GNU Lesser General Public License along with this program. If |
| 28 | not, see <http://www.gnu.org/licenses/>. */ |
Ulrich Drepper | b08d5a8 | 2005-07-26 05:00:05 +0000 | [diff] [blame] | 29 | |
| 30 | #ifdef HAVE_CONFIG_H |
| 31 | # include <config.h> |
| 32 | #endif |
| 33 | |
| 34 | #include <libelf.h> |
| 35 | #include "libelfP.h" |
| 36 | |
| 37 | #ifndef LIBELFBITS |
| 38 | # define LIBELFBITS 32 |
| 39 | #endif |
| 40 | |
| 41 | |
| 42 | size_t |
| 43 | elfw2(LIBELFBITS, fsize) (type, count, version) |
| 44 | Elf_Type type; |
| 45 | size_t count; |
| 46 | unsigned int version; |
| 47 | { |
| 48 | /* We do not have differences between file and memory sizes. Better |
| 49 | not since otherwise `mmap' would not work. */ |
| 50 | if (unlikely (version == EV_NONE) || unlikely (version >= EV_NUM)) |
| 51 | { |
| 52 | __libelf_seterrno (ELF_E_UNKNOWN_VERSION); |
| 53 | return 0; |
| 54 | } |
| 55 | |
| 56 | if (unlikely (type >= ELF_T_NUM)) |
| 57 | { |
| 58 | __libelf_seterrno (ELF_E_UNKNOWN_TYPE); |
| 59 | return 0; |
| 60 | } |
| 61 | |
| 62 | #if EV_NUM != 2 |
| 63 | return (count |
| 64 | * __libelf_type_sizes[version - 1][ELFW(ELFCLASS,LIBELFBITS) - 1][type]); |
| 65 | #else |
| 66 | return (count |
| 67 | * __libelf_type_sizes[0][ELFW(ELFCLASS,LIBELFBITS) - 1][type]); |
| 68 | #endif |
| 69 | } |
| 70 | #define local_strong_alias(n1, n2) strong_alias (n1, n2) |
| 71 | local_strong_alias (elfw2(LIBELFBITS, fsize), __elfw2(LIBELFBITS, msize)) |