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ecd75fc8 | 1 | /* Copyright 1992-2014 Free Software Foundation, Inc. |
3426d5ec MC |
2 | |
3 | This file is part of GDB. | |
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 | |
a9762ec7 JB |
7 | the Free Software Foundation; either version 3 of the License, or |
8 | (at your option) any later version. | |
3426d5ec | 9 | |
a9762ec7 JB |
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. | |
3426d5ec MC |
14 | |
15 | You should have received a copy of the GNU General Public License | |
a9762ec7 | 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
3426d5ec | 17 | |
c2d11a7d JM |
18 | /* Simple little program that just generates a core dump from inside some |
19 | nested function calls. Keep this as self contained as possible, I.E. | |
20 | use no environment resources other than possibly abort(). */ | |
21 | ||
22 | #ifndef __STDC__ | |
23 | #define const /**/ | |
24 | #endif | |
25 | ||
26 | #ifndef HAVE_ABORT | |
27 | #define HAVE_ABORT 1 | |
28 | #endif | |
29 | ||
30 | #if HAVE_ABORT | |
31 | #define ABORT abort() | |
32 | #else | |
33 | #define ABORT {char *invalid = 0; *invalid = 0xFF;} | |
34 | #endif | |
35 | ||
36 | /* Don't make these automatic vars or we will have to walk back up the | |
37 | stack to access them. */ | |
38 | ||
39 | char *buf1; | |
40 | char *buf2; | |
41 | ||
42 | int coremaker_data = 1; /* In Data section */ | |
43 | int coremaker_bss; /* In BSS section */ | |
44 | ||
45 | const int coremaker_ro = 201; /* In Read-Only Data section */ | |
46 | ||
47 | void | |
48 | func2 (int x) | |
49 | { | |
50 | int coremaker_local[5]; | |
51 | int i; | |
52 | static int y; | |
53 | ||
54 | /* Make sure that coremaker_local doesn't get optimized away. */ | |
55 | for (i = 0; i < 5; i++) | |
56 | coremaker_local[i] = i; | |
57 | coremaker_bss = 0; | |
58 | for (i = 0; i < 5; i++) | |
59 | coremaker_bss += coremaker_local[i]; | |
60 | coremaker_data = coremaker_ro + 1; | |
61 | y = 10 * x; | |
62 | ABORT; | |
63 | } | |
64 | ||
65 | void | |
66 | func1 (int x) | |
67 | { | |
68 | func2 (x * 2); | |
69 | } | |
70 | ||
71 | int main () | |
72 | { | |
73 | func1 (10); | |
74 | return 0; | |
75 | } |