1 | /* Get the symbol address. Generic version. |
2 | Copyright (C) 1999-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <ldsodefs.h> |
20 | #include <dl-fptr.h> |
21 | |
22 | void * |
23 | _dl_symbol_address (struct link_map *map, const ElfW(Sym) *ref) |
24 | { |
25 | ElfW(Addr) value = SYMBOL_ADDRESS (map, ref, false); |
26 | |
27 | /* Return the pointer to function descriptor. */ |
28 | if (ELFW(ST_TYPE) (ref->st_info) == STT_FUNC) |
29 | return (void *) _dl_make_fptr (map, ref, value); |
30 | else |
31 | return (void *) value; |
32 | } |
33 | rtld_hidden_def (_dl_symbol_address) |
34 | |