blob: fcc2aa4123eb857b65cd70d8f7395a8f3699834b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/* This testcase is part of GDB, the GNU debugger.
Copyright 2011-2018 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <stdio.h>
#include <dlfcn.h>
#include "change-loc.h"
extern void func (int x);
static void
marker () {}
int main()
{
const char *libname = "change-loc-2.sl";
void *h;
int (*p_func) (int);
func (3);
func4 ();
marker ();
h = dlopen (libname, RTLD_LAZY);
if (h == NULL) return 1;
p_func = dlsym (h, "func2");
if (p_func == NULL) return 2;
(*p_func) (4);
marker ();
dlclose (h);
marker ();
return 0;
}
|
