1 | /* Test local and global dynamic models for GNU2 TLS. |
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 | #include <stdio.h> |
20 | #include <stdlib.h> |
21 | |
22 | extern int * get_gd (void); |
23 | extern void set_gd (int); |
24 | extern int test_gd (int); |
25 | extern int * get_ld (void); |
26 | extern void set_ld (int); |
27 | extern int test_ld (int); |
28 | |
29 | __thread int gd = 1; |
30 | |
31 | static int |
32 | do_test (void) |
33 | { |
34 | int *p; |
35 | |
36 | p = get_gd (); |
37 | set_gd (3); |
38 | if (*p != 3 || !test_gd (3)) |
39 | abort (); |
40 | |
41 | p = get_ld (); |
42 | set_ld (4); |
43 | if (*p != 4 || !test_ld (4)) |
44 | abort (); |
45 | |
46 | printf (format: "PASS\n" ); |
47 | |
48 | return 0; |
49 | } |
50 | |
51 | #include <support/test-driver.c> |
52 | |