1/* Interfaces for test with many dynamic TLS variables.
2 Copyright (C) 2016-2022 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#ifndef TST_TLS_MANYDYNAMIC_H
20#define TST_TLS_MANYDYNAMIC_H
21
22enum
23 {
24 /* This many TLS variables (and modules) are defined. */
25 COUNT = 100,
26
27 /* Number of elements in the TLS variable. */
28 PER_VALUE_COUNT = 1,
29 };
30
31/* The TLS variables are of this type. We use a larger type to ensure
32 that we can reach the static TLS limit with COUNT variables. */
33struct value
34{
35 int num[PER_VALUE_COUNT];
36};
37
38/* Set the TLS variable defined in the module. */
39typedef void (*set_value_func) (const struct value *);
40
41/* Read the TLS variable defined in the module. */
42typedef void (*get_value_func) (struct value *);
43
44#endif /* TST_TLS_MANYDYNAMICMOD_H */
45

source code of glibc/elf/tst-tls-manydynamic.h