1/* Initialization function of thread debugger support library.
2 Copyright (C) 1999-2021 Free Software Foundation, Inc.
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
17 License along with the GNU C Library; if not, see
18 <https://www.gnu.org/licenses/>. */
19
20#include "thread_dbP.h"
21
22int __td_debug;
23
24
25td_err_e
26td_init (void)
27{
28 /* XXX We have to figure out what has to be done. */
29 LOG ("td_init");
30 return TD_OK;
31}
32
33bool
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}
46