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1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
e2882c85 | 3 | Copyright 2015-2018 Free Software Foundation, Inc. |
0703599a PA |
4 | |
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. | |
9 | ||
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. | |
14 | ||
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/>. */ | |
17 | ||
18 | #include <unistd.h> | |
19 | #include <pthread.h> | |
20 | #include <assert.h> | |
21 | ||
22 | /* NOP instruction: must have the same size as the breakpoint | |
23 | instruction for the test to be effective. */ | |
24 | ||
25 | #if defined (__s390__) || defined (__s390x__) | |
26 | # define NOP asm ("nopr 0") | |
27 | #else | |
28 | # define NOP asm ("nop") | |
29 | #endif | |
30 | ||
31 | void * | |
32 | thread_function (void *arg) | |
33 | { | |
34 | NOP; /* set breakpoint here */ | |
35 | while (1); | |
36 | } | |
37 | ||
38 | int | |
39 | main (void) | |
40 | { | |
41 | int res; | |
42 | pthread_t thread; | |
43 | ||
44 | alarm (300); | |
45 | ||
46 | res = pthread_create (&thread, | |
47 | NULL, | |
48 | thread_function, | |
49 | NULL); | |
50 | assert (res == 0); | |
51 | ||
52 | pthread_join (thread, NULL); | |
53 | return 0; | |
54 | } |