1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2014 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/>. */
22 pthread_barrier_t barrier
;
23 pthread_t child_thread
;
25 volatile unsigned int counter
= 1;
28 child_function (void *arg
)
30 pthread_barrier_wait (&barrier
);
36 asm (" nop"); /* set breakpoint child here */
37 asm (" nop"); /* set breakpoint after step-over here */
47 return 1; /* in wait_threads */
56 pthread_barrier_init (&barrier
, NULL
, 2);
58 res
= pthread_create (&child_thread
, NULL
, child_function
, NULL
);
59 pthread_barrier_wait (&barrier
);
60 wait_threads (); /* set wait-thread breakpoint here */
62 pthread_join (child_thread
, NULL
);