mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-27 13:10:29 +00:00
71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/* Test case for strcmp inside a transactionally executing RTM
|
|
region.
|
|
Copyright (C) 2022-2024 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <stdint.h>
|
|
#include <tst-string-rtm.h>
|
|
|
|
#ifdef WIDE
|
|
# define CHAR wchar_t
|
|
# define MEMSET wmemset
|
|
# define STRCMP wcscmp
|
|
# define TEST_NAME "wcscmp"
|
|
#else /* !WIDE */
|
|
# define CHAR char
|
|
# define MEMSET memset
|
|
|
|
# ifndef STRCMP
|
|
# define STRCMP strcmp
|
|
# define TEST_NAME "strcmp"
|
|
# endif
|
|
#endif
|
|
|
|
#define LOOP 3000
|
|
#define STRING_SIZE 1024
|
|
CHAR string1[STRING_SIZE];
|
|
CHAR string2[STRING_SIZE];
|
|
|
|
__attribute__ ((noinline, noclone))
|
|
static int
|
|
prepare (void)
|
|
{
|
|
MEMSET (string1, 'a', STRING_SIZE - 1);
|
|
MEMSET (string2, 'a', STRING_SIZE - 1);
|
|
if (STRCMP (string1, string2) == 0)
|
|
return EXIT_SUCCESS;
|
|
else
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
__attribute__ ((noinline, noclone))
|
|
static int
|
|
function (void)
|
|
{
|
|
if (STRCMP (string1, string2) == 0)
|
|
return 0;
|
|
else
|
|
return 1;
|
|
}
|
|
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
return do_test_1 (TEST_NAME, LOOP, prepare, function);
|
|
}
|