From c672442135e5a0c45bbe92b278cf636e0a1b6789 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 11 Aug 2021 10:53:18 +0200 Subject: validation: Test thread-local storage --- spec/build/testsuites/validation/grp.yml | 2 + .../testsuites/validation/validation-tls-0.yml | 21 ++++ testsuites/validation/tc-score-thread-tls.c | 134 +++++++++++++++++++++ testsuites/validation/ts-default.h | 2 + testsuites/validation/ts-validation-tls-0.c | 75 ++++++++++++ 5 files changed, 234 insertions(+) create mode 100644 spec/build/testsuites/validation/validation-tls-0.yml create mode 100644 testsuites/validation/tc-score-thread-tls.c create mode 100644 testsuites/validation/ts-validation-tls-0.c diff --git a/spec/build/testsuites/validation/grp.yml b/spec/build/testsuites/validation/grp.yml index 746894b891..d20be5d091 100644 --- a/spec/build/testsuites/validation/grp.yml +++ b/spec/build/testsuites/validation/grp.yml @@ -62,6 +62,8 @@ links: uid: validation-smp-only-1 - role: build-dependency uid: validation-smp-only-2 +- role: build-dependency + uid: validation-tls-0 type: build use-after: - rtemstest diff --git a/spec/build/testsuites/validation/validation-tls-0.yml b/spec/build/testsuites/validation/validation-tls-0.yml new file mode 100644 index 0000000000..868f79253a --- /dev/null +++ b/spec/build/testsuites/validation/validation-tls-0.yml @@ -0,0 +1,21 @@ +SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause +build-type: test-program +cflags: [] +copyrights: +- Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de) +cppflags: [] +cxxflags: [] +enabled-by: true +features: c cprogram +includes: [] +ldflags: [] +links: [] +source: +- testsuites/validation/tc-score-thread-tls.c +- testsuites/validation/ts-validation-tls-0.c +stlib: [] +target: testsuites/validation/ts-validation-tls-0.exe +type: build +use-after: +- validation +use-before: [] diff --git a/testsuites/validation/tc-score-thread-tls.c b/testsuites/validation/tc-score-thread-tls.c new file mode 100644 index 0000000000..485333912e --- /dev/null +++ b/testsuites/validation/tc-score-thread-tls.c @@ -0,0 +1,134 @@ +/* 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 + +#include "tx-support.h" + +#include + +/** + * @defgroup RTEMSTestCaseScoreThreadValTls spec:/score/thread/val/tls + * + * @ingroup RTEMSTestSuiteTestsuitesValidationTls0 + * + * @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(); +} + +/** @} */ diff --git a/testsuites/validation/ts-default.h b/testsuites/validation/ts-default.h index 216e8b1bfa..3fe5b915de 100644 --- a/testsuites/validation/ts-default.h +++ b/testsuites/validation/ts-default.h @@ -44,7 +44,9 @@ #include "ts-config.h" #include "tx-support.h" +#if !defined( MAX_TLS_SIZE ) #define MAX_TLS_SIZE RTEMS_ALIGN_UP( 64, RTEMS_TASK_STORAGE_ALIGNMENT ) +#endif #define MAX_TASKS 32 diff --git a/testsuites/validation/ts-validation-tls-0.c b/testsuites/validation/ts-validation-tls-0.c new file mode 100644 index 0000000000..09e4d2fd2b --- /dev/null +++ b/testsuites/validation/ts-validation-tls-0.c @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSTestSuiteTestsuitesValidationTls0 + */ + +/* + * 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 + +/** + * @defgroup RTEMSTestSuiteTestsuitesValidationTls0 \ + * spec:/testsuites/validation-tls-0 + * + * @ingroup RTEMSTestSuites + * + * @brief This validation test suite contains test cases related to the + * thread-local storage support. + * + * @{ + */ + +const char rtems_test_name[] = "ValidationTls0"; + +#define MAX_TLS_SIZE 1024 + +#include "ts-default.h" + +/** @} */ -- cgit v1.2.3