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76a50749 | 1 | /* Initialization function of thread debugger support library. |
2b778ceb | 2 | Copyright (C) 1999-2021 Free Software Foundation, Inc. |
76a50749 UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Ulrich Drepper <drepper@redhat.com>, 1999. | |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
7 | modify it under the terms of the GNU Lesser General Public | |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
10 | ||
11 | The GNU C Library is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Lesser General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 | 17 | License along with the GNU C Library; if not, see |
5a82c748 | 18 | <https://www.gnu.org/licenses/>. */ |
76a50749 UD |
19 | |
20 | #include "thread_dbP.h" | |
21 | ||
22 | int __td_debug; | |
23 | ||
24 | ||
25 | td_err_e | |
26 | td_init (void) | |
27 | { | |
28 | /* XXX We have to figure out what has to be done. */ | |
29 | LOG ("td_init"); | |
30 | return TD_OK; | |
31 | } | |
1daccf40 FW |
32 | |
33 | bool | |
34 | __td_ta_rtld_global (td_thragent_t *ta) | |
35 | { | |
36 | if (ta->ta_addr__rtld_global == 0 | |
37 | && td_mod_lookup (ta->ph, LD_SO, SYM__rtld_global, | |
38 | &ta->ta_addr__rtld_global) != PS_OK) | |
39 | { | |
40 | ta->ta_addr__rtld_global = (void*)-1; | |
41 | return false; | |
42 | } | |
43 | else | |
44 | return ta->ta_addr__rtld_global != (void*)-1; | |
45 | } |