1/* Testcase for the find command. 2 This testcase is part of GDB, the GNU debugger. 3 4 Copyright 2008, 2009, 2010, 2011 Free Software Foundation, Inc. 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 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 34#define CHUNK_SIZE 16000 /* same as findcmd.c's */ 35#define BUF_SIZE (2 * CHUNK_SIZE) /* at least two chunks */ 36 37static int8_t int8_search_buf[100]; 38static int16_t int16_search_buf[100]; 39static int32_t int32_search_buf[100]; 40static int64_t int64_search_buf[100]; 41 42static char *search_buf; 43static int search_buf_size; 44 45static int x; 46 47static void 48stop_here () 49{ 50 x = 1; // stop here 51} 52 53static void 54init_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 63int 64main () 65{ 66 init_bufs (); 67 68 stop_here (); 69 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 76 return 0; 77} 78