1 | /* Completion of TCB initialization after TLS_INIT_TP. Generic version. |
2 | Copyright (C) 2021-2024 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 | |
21 | #if defined SHARED && defined _LIBC_REENTRANT \ |
22 | && defined __rtld_lock_default_lock_recursive |
23 | static void |
24 | rtld_lock_default_lock_recursive (void *lock) |
25 | { |
26 | __rtld_lock_default_lock_recursive (lock); |
27 | } |
28 | |
29 | static void |
30 | rtld_lock_default_unlock_recursive (void *lock) |
31 | { |
32 | __rtld_lock_default_unlock_recursive (lock); |
33 | } |
34 | #endif |
35 | |
36 | void |
37 | __tls_pre_init_tp (void) |
38 | { |
39 | #if !PTHREAD_IN_LIBC |
40 | GL(dl_init_static_tls) = &_dl_nothread_init_static_tls; |
41 | #endif |
42 | |
43 | #if defined SHARED && defined _LIBC_REENTRANT \ |
44 | && defined __rtld_lock_default_lock_recursive |
45 | GL(dl_rtld_lock_recursive) = rtld_lock_default_lock_recursive; |
46 | GL(dl_rtld_unlock_recursive) = rtld_lock_default_unlock_recursive; |
47 | #endif |
48 | } |
49 | |
50 | void |
51 | __tls_init_tp (void) |
52 | { |
53 | } |
54 | |