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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSTestCaseScoreThreadValTls
*/
/*
* Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This file is part of the RTEMS quality process and was automatically
* generated. If you find something that needs to be fixed or
* worded better please post a report or patch to an RTEMS mailing list
* or raise a bug report:
*
* https://www.rtems.org/bugs.html
*
* For information on updating and regenerating please refer to the How-To
* section in the Software Requirements Engineering chapter of the
* RTEMS Software Engineering manual. The manual is provided as a part of
* a release. For development sources please refer to the online
* documentation at:
*
* https://docs.rtems.org
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems.h>
#include "tx-support.h"
#include <rtems/test.h>
/**
* @defgroup RTEMSTestCaseScoreThreadValTls spec:/score/thread/val/tls
*
* @ingroup RTEMSTestSuiteTestsuitesValidationTls0
* @ingroup RTEMSTestSuiteTestsuitesValidationTls1
*
* @brief Tests properties of thread-local objects.
*
* This test case performs the following actions:
*
* - The test action is carried out by the thread-local objects definition.
*
* - Check that the initial value of the zero initialized thread-local object
* has the expected value.
*
* - Check that the alignment of the zero initialized thread-local object has
* the expected value.
*
* - Check that the initial value of the non-zero initialized thread-local
* object has the expected value.
*
* - Check that the alignment of the non-zero initialized thread-local object
* has the expected value.
*
* @{
*/
static RTEMS_ALIGNED( 256 ) _Thread_local int volatile tls_object_0;
static RTEMS_ALIGNED( 256 ) _Thread_local int volatile tls_object_1 = 123;
/**
* @brief The test action is carried out by the thread-local objects
* definition.
*/
static void ScoreThreadValTls_Action_0( void )
{
/* Nothing to do */
/*
* Check that the initial value of the zero initialized thread-local object
* has the expected value.
*/
T_step_eq_int( 0, tls_object_0, 0 );
/*
* Check that the alignment of the zero initialized thread-local object has
* the expected value.
*/
T_step_eq_uptr( 1, ( (uintptr_t) &tls_object_0 ) % 256, 0 );
/*
* Check that the initial value of the non-zero initialized thread-local
* object has the expected value.
*/
T_step_eq_int( 2, tls_object_1, 123 );
/*
* Check that the alignment of the non-zero initialized thread-local object
* has the expected value.
*/
T_step_eq_uptr( 3, ( (uintptr_t) &tls_object_1 ) % 256, 0 );
}
/**
* @fn void T_case_body_ScoreThreadValTls( void )
*/
T_TEST_CASE( ScoreThreadValTls )
{
T_plan( 4 );
ScoreThreadValTls_Action_0();
}
/** @} */
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