1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2002-2004, 2007-2012 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/>.
28 thread_function0 (void *arg)
30 int my_number = (long) arg;
31 volatile int *myp = (volatile int *) &args[my_number];
36 usleep (1); /* Loop increment 1. */
43 thread_function0_1 (void *arg)
45 void *ret = thread_function0 (arg);
47 return ret; /* set breakpoint here */
51 thread_function1 (void *arg)
53 int my_number = (long) arg;
55 volatile int *myp = (volatile int *) &args[my_number];
60 usleep (1); /* Loop increment 2. */
74 args[i] = 1; /* Init value. */
75 res = pthread_create (&threads[i], NULL,
80 args[i] = 1; /* Init value. */
81 res = pthread_create(&threads[i], NULL,
85 pthread_join (threads[0], &thread_result);
86 pthread_join (threads[1], &thread_result);