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
54
55
|
/* This testcase is part of GDB, the GNU debugger.
Copyright 2004, 2007, 2008, 2009 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 <string.h>
#include <signal.h>
#include <sys/time.h>
static volatile int done;
extern int
callee (int param)
{
return param * done + 1;
}
extern int
caller (int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8)
{
return callee (a1 << a2 * a3 / a4 + a6 & a6 % a7 - a8) + done;
}
static void
catcher (int sig)
{
done = 1;
} /* handler */
static void
thrower (void)
{
*(char *)0 = 0;
}
main ()
{
signal (SIGSEGV, catcher);
thrower ();
}
|
