S390: Add hwcaps value for vector facility.
[glibc.git] / stdlib / tst-tls-atexit-lib.c
blob2478d80f720328602e3c6ac31be7781f16a0a372
1 /* Verify that DSO is unloaded only if its TLS objects are destroyed - the DSO.
2 Copyright (C) 2013-2015 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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 <http://www.gnu.org/licenses/>. */
19 #include <stdlib.h>
21 extern void *__dso_handle;
23 typedef struct
25 void *val;
26 } A;
28 /* We only care about the destructor. */
29 void A_dtor (void *obj)
31 ((A *)obj)->val = obj;
34 void reg_dtor (void)
36 static __thread A b;
37 __cxa_thread_atexit_impl (A_dtor, &b, __dso_handle);