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git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - gdb/testsuite/gdb.threads/threadapply.c
1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2002, 2003, 2004, 2007, 2008, 2009, 2010, 2011
4 Free Software Foundation, Inc.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
19 This file is copied from schedlock.c. */
26 void *thread_function(void *arg
); /* Pointer to function executed by each thread */
30 unsigned int args
[NUM
+1];
35 pthread_t threads
[NUM
];
39 for (i
= 0; i
< NUM
; i
++)
41 args
[i
] = 1; /* Init value. */
42 res
= pthread_create(&threads
[i
],
52 for (i
= 0; i
< NUM
; i
++)
64 thread_function ((void *) i
);
69 void *thread_function(void *arg
) {
70 int my_number
= (long) arg
;
71 int *myp
= (int *) &args
[my_number
];
73 /* Don't run forever. Run just short of it :) */
76 (*myp
) ++; /* Loop increment. */