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08388c79 DE |
1 | /* Testcase for the find command. |
2 | This testcase is part of GDB, the GNU debugger. | |
3 | ||
4c38e0a4 | 4 | Copyright 2008, 2009, 2010 Free Software Foundation, Inc. |
08388c79 DE |
5 | |
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 3 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | ||
19 | Please email any bugs, comments, and/or additions to this file to: | |
20 | bug-gdb@gnu.org */ | |
21 | ||
22 | #include <stdlib.h> | |
23 | #include <stdint.h> | |
24 | ||
d3e1fc54 DJ |
25 | /* According to C99 <stdint.h> has to provide these identifiers as |
26 | types, but is also free to define macros shadowing the typedefs. | |
27 | This is the case with some C library implementations. Undefine | |
28 | them to make sure the types are used and included in debug output. */ | |
29 | #undef int8_t | |
30 | #undef int16_t | |
31 | #undef int32_t | |
32 | #undef int64_t | |
33 | ||
08388c79 DE |
34 | #define CHUNK_SIZE 16000 /* same as findcmd.c's */ |
35 | #define BUF_SIZE (2 * CHUNK_SIZE) /* at least two chunks */ | |
36 | ||
37 | static int8_t int8_search_buf[100]; | |
38 | static int16_t int16_search_buf[100]; | |
39 | static int32_t int32_search_buf[100]; | |
40 | static int64_t int64_search_buf[100]; | |
41 | ||
42 | static char *search_buf; | |
43 | static int search_buf_size; | |
44 | ||
45 | static int x; | |
46 | ||
47 | static void | |
48 | stop_here () | |
49 | { | |
50 | x = 1; // stop here | |
51 | } | |
52 | ||
53 | static void | |
54 | init_bufs () | |
55 | { | |
56 | search_buf_size = BUF_SIZE; | |
57 | search_buf = malloc (search_buf_size); | |
58 | if (search_buf == NULL) | |
59 | exit (1); | |
60 | memset (search_buf, 'x', search_buf_size); | |
61 | } | |
62 | ||
63 | int | |
64 | main () | |
65 | { | |
66 | init_bufs (); | |
67 | ||
68 | stop_here (); | |
69 | ||
0219b378 DJ |
70 | /* Reference variables. */ |
71 | x = int8_search_buf[0]; | |
72 | x = int16_search_buf[0]; | |
73 | x = int32_search_buf[0]; | |
74 | x = int64_search_buf[0]; | |
75 | ||
08388c79 DE |
76 | return 0; |
77 | } |