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c1e56572 JK |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
b811d2c2 | 3 | Copyright 2010-2020 Free Software Foundation, Inc. |
c1e56572 JK |
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 <stdio.h> | |
19 | #include <unistd.h> | |
20 | #include <assert.h> | |
21 | ||
22 | static void pie_execl_marker (void); | |
23 | ||
24 | int | |
25 | main (int argc, char **argv) | |
26 | { | |
27 | setbuf (stdout, NULL); | |
28 | ||
29 | #if BIN == 1 | |
30 | if (argc == 2) | |
31 | { | |
32 | printf ("pie-execl: re-exec: %s\n", argv[1]); | |
33 | execl (argv[1], argv[1], NULL); | |
34 | assert (0); | |
35 | } | |
36 | #endif | |
37 | ||
38 | pie_execl_marker (); | |
39 | ||
40 | return 0; | |
41 | } | |
42 | ||
43 | /* pie_execl_marker must be on a different address than in `pie-execl2.c'. */ | |
44 | ||
45 | volatile int v; | |
46 | ||
47 | static void | |
48 | pie_execl_marker (void) | |
49 | { | |
50 | v = 1; | |
51 | } |