1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2015-2019 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program 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
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
24 pthread_barrier_t barrier;
29 thread_function (void *arg)
31 /* This ensures that the breakpoint is only hit after both threads
32 are created, so the test can always switch to the non-event
33 thread when the breakpoint triggers. */
34 pthread_barrier_wait (&barrier);
36 while (1); /* break here */
44 pthread_barrier_init (&barrier, NULL, NUM_THREADS);
46 for (i = 0; i < NUM_THREADS; i++)
51 res = pthread_create (&thread, NULL,
52 thread_function, NULL);