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/*
* Copyright (c) 2012 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define TEST_INIT
#define TESTS_USE_PRINTK
#include "tmacros.h"
#include <limits.h>
#include <rtems.h>
const char rtems_test_name[] = "SPFATAL 26";
static void provoke_aligment_or_data_access_exception( void )
{
uintptr_t one = 1;
int i = sizeof(void *) * CHAR_BIT;
uintptr_t n = 1;
uintptr_t base = 0;
uintptr_t inc;
*(volatile uint64_t *) base;
do {
int j;
--i;
base = one << i;
inc = base << 1;
for (j = 0; j < n; ++j, base += inc) {
*(volatile uint64_t *) base;
}
n <<= 1;
} while (i > 0);
}
static void Init( rtems_task_argument arg )
{
TEST_BEGIN();
provoke_aligment_or_data_access_exception();
rtems_test_assert( 0 );
}
static void fatal_extension(
rtems_fatal_source source,
bool always_set_to_false,
rtems_fatal_code code
)
{
rtems_test_assert( source == RTEMS_FATAL_SOURCE_EXCEPTION );
rtems_test_assert( !always_set_to_false );
rtems_exception_frame_print( (const rtems_exception_frame *) code );
TEST_END();
}
#define CONFIGURE_INITIAL_EXTENSIONS \
{ .fatal = fatal_extension }, \
RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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