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/* Testcase for the find command.
This testcase is part of GDB, the GNU debugger.
Copyright 2008-2023 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Please email any bugs, comments, and/or additions to this file to:
bug-gdb@gnu.org */
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
/* According to C99 <stdint.h> has to provide these identifiers as
types, but is also free to define macros shadowing the typedefs.
This is the case with some C library implementations. Undefine
them to make sure the types are used and included in debug output. */
#undef int8_t
#undef int16_t
#undef int32_t
#undef int64_t
#define CHUNK_SIZE 16000 /* same as findcmd.c's */
#define BUF_SIZE (2 * CHUNK_SIZE) /* at least two chunks */
static int8_t int8_search_buf[100];
static int16_t int16_search_buf[100];
static int32_t int32_search_buf[100];
static int64_t int64_search_buf[100];
static char *search_buf;
static int search_buf_size;
static int x;
static void
stop_here ()
{
x = 1; // stop here
}
static void
init_bufs ()
{
search_buf_size = BUF_SIZE;
search_buf = (char *) malloc (search_buf_size);
if (search_buf == NULL)
exit (1);
memset (search_buf, 'x', search_buf_size);
}
int
main ()
{
init_bufs ();
stop_here ();
/* Reference variables. */
x = int8_search_buf[0];
x = int16_search_buf[0];
x = int32_search_buf[0];
x = int64_search_buf[0];
return 0;
}
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