1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
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/*
19  Test file to be compiled with -fstack-check, for testing "bt" against
20  different stack checking prologue sequences.
21 */
22
23int i = 0;
24
25void
26small_frame ()
27{
28  i++; /* set breakpoint here */
29}
30
31void medium_frame ()
32{
33  char S [16384];
34  small_frame ();
35}
36
37void big_frame ()
38{
39#ifdef __SPU__
40  char S [131072];
41#else
42  char S [524188];
43#endif
44  small_frame ();
45}
46
47void
48main ()
49{
50  small_frame ();
51  medium_frame ();
52  big_frame ();
53}
54