1 /* Copyright (C) 2003-2014 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
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/>. */
30 void (*test1) (void), (*test2) (void);
32 pthread_barrier_t b2, b3;
39 for (i = 0; i <= (uintptr_t) arg; ++i)
41 int r = pthread_barrier_wait (&b3);
42 if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
44 puts ("tf: barrier_wait failed");
51 for (i = 0; i < 3; ++i)
53 int r = pthread_barrier_wait (&b3);
54 if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
56 puts ("tf: barrier_wait failed");
63 for (i = 0; i < 3 - (uintptr_t) arg; ++i)
65 int r = pthread_barrier_wait (&b3);
66 if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
68 puts ("tf: barrier_wait failed");
79 int r = pthread_barrier_wait (&b2);
80 if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
82 puts ("tf2: barrier_wait failed");
87 for (i = 0; i < N; ++i)
96 const char *modules[N]
97 = { "tst-tls4moda.so", "tst-tls4moda.so", "tst-tls4modb.so" };
99 if (pthread_barrier_init (&b2, NULL, 2) != 0)
101 puts ("barrier_init failed");
105 if (pthread_barrier_init (&b3, NULL, 3) != 0)
107 puts ("barrier_init failed");
111 if (pthread_create (&th[0], NULL, tf2, (void *) (uintptr_t) 1))
113 puts ("pthread_create failed");
117 int r = pthread_barrier_wait (&b2);
118 if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
120 puts ("barrier_wait failed");
125 for (i = 0; i < N; ++i)
127 void *h = dlopen (modules[i], RTLD_LAZY);
130 printf ("dlopen failed %s\n", dlerror ());
134 test1 = dlsym (h, "test1");
137 printf ("dlsym for test1 failed %s\n", dlerror ());
141 test2 = dlsym (h, "test2");
144 printf ("dlsym for test2 failed %s\n", dlerror ());
148 if (pthread_create (&th[1], NULL, tf, (void *) (uintptr_t) 2))
150 puts ("pthread_create failed");
154 tf ((void *) (uintptr_t) 0);
156 if (pthread_join (th[1], NULL) != 0)
158 puts ("join failed");
164 puts ("dlclose failed");
168 printf ("test %d with %s succeeded\n", i, modules[i]);
171 if (pthread_join (th[0], NULL) != 0)
173 puts ("join failed");
181 #define TEST_FUNCTION do_test ()
182 #include "../test-skeleton.c"