1*11efff7fSkettenis /* Copyright 1992, 1993, 1994, 1995, 1996, 1999, 2004
2*11efff7fSkettenis Free Software Foundation, Inc.
3*11efff7fSkettenis
4*11efff7fSkettenis This file is part of GDB.
5*11efff7fSkettenis
6*11efff7fSkettenis This program is free software; you can redistribute it and/or modify
7*11efff7fSkettenis it under the terms of the GNU General Public License as published by
8*11efff7fSkettenis the Free Software Foundation; either version 2 of the License, or (at
9*11efff7fSkettenis your option) any later version.
10*11efff7fSkettenis
11*11efff7fSkettenis This program is distributed in the hope that it will be useful, but
12*11efff7fSkettenis WITHOUT ANY WARRANTY; without even the implied warranty of
13*11efff7fSkettenis MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14*11efff7fSkettenis General Public License for more details.
15*11efff7fSkettenis
16*11efff7fSkettenis You should have received a copy of the GNU General Public License
17*11efff7fSkettenis along with this program; if not, write to the Free Software
18*11efff7fSkettenis Foundation, Inc., 59 Temple Place - Suite 330,
19*11efff7fSkettenis Boston, MA 02111-1307, USA. */
20*11efff7fSkettenis
21*11efff7fSkettenis /* Simple little program that just generates a core dump from inside some
22*11efff7fSkettenis nested function calls. Keep this as self contained as possible, I.E.
23*11efff7fSkettenis use no environment resources other than possibly abort(). */
24*11efff7fSkettenis
25*11efff7fSkettenis #ifndef __STDC__
26*11efff7fSkettenis #define const /**/
27*11efff7fSkettenis #endif
28*11efff7fSkettenis
29*11efff7fSkettenis #ifndef HAVE_ABORT
30*11efff7fSkettenis #define HAVE_ABORT 1
31*11efff7fSkettenis #endif
32*11efff7fSkettenis
33*11efff7fSkettenis #if HAVE_ABORT
34*11efff7fSkettenis #include <stdlib.h>
35*11efff7fSkettenis #define ABORT abort()
36*11efff7fSkettenis #else
37*11efff7fSkettenis #define ABORT {char *invalid = 0; *invalid = 0xFF;}
38*11efff7fSkettenis #endif
39*11efff7fSkettenis
40*11efff7fSkettenis /* Don't make these automatic vars or we will have to walk back up the
41*11efff7fSkettenis stack to access them. */
42*11efff7fSkettenis
43*11efff7fSkettenis char *buf1;
44*11efff7fSkettenis char *buf2;
45*11efff7fSkettenis
46*11efff7fSkettenis int coremaker_data = 1; /* In Data section */
47*11efff7fSkettenis int coremaker_bss; /* In BSS section */
48*11efff7fSkettenis
49*11efff7fSkettenis const int coremaker_ro = 201; /* In Read-Only Data section */
50*11efff7fSkettenis
51*11efff7fSkettenis void
func2(int x)52*11efff7fSkettenis func2 (int x)
53*11efff7fSkettenis {
54*11efff7fSkettenis int coremaker_local[5];
55*11efff7fSkettenis int i;
56*11efff7fSkettenis static int y;
57*11efff7fSkettenis
58*11efff7fSkettenis /* Make sure that coremaker_local doesn't get optimized away. */
59*11efff7fSkettenis for (i = 0; i < 5; i++)
60*11efff7fSkettenis coremaker_local[i] = i;
61*11efff7fSkettenis coremaker_bss = 0;
62*11efff7fSkettenis for (i = 0; i < 5; i++)
63*11efff7fSkettenis coremaker_bss += coremaker_local[i];
64*11efff7fSkettenis coremaker_data = coremaker_ro + 1;
65*11efff7fSkettenis y = 10 * x;
66*11efff7fSkettenis ABORT;
67*11efff7fSkettenis }
68*11efff7fSkettenis
69*11efff7fSkettenis void
func1(int x)70*11efff7fSkettenis func1 (int x)
71*11efff7fSkettenis {
72*11efff7fSkettenis func2 (x * 2);
73*11efff7fSkettenis }
74*11efff7fSkettenis
main()75*11efff7fSkettenis int main ()
76*11efff7fSkettenis {
77*11efff7fSkettenis func1 (10);
78*11efff7fSkettenis return 0;
79*11efff7fSkettenis }
80