summaryrefslogtreecommitdiffstats
path: root/testsuites/validation/tc-score-thread-tls.c
diff options
context:
space:
mode:
Diffstat (limited to 'testsuites/validation/tc-score-thread-tls.c')
-rw-r--r--testsuites/validation/tc-score-thread-tls.c135
1 files changed, 135 insertions, 0 deletions
diff --git a/testsuites/validation/tc-score-thread-tls.c b/testsuites/validation/tc-score-thread-tls.c
new file mode 100644
index 0000000000..54d930d111
--- /dev/null
+++ b/testsuites/validation/tc-score-thread-tls.c
@@ -0,0 +1,135 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup ScoreThreadValTls
+ */
+
+/*
+ * Copyright (C) 2021 embedded brains GmbH & Co. KG
+ *
+ * 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 ScoreThreadValTls spec:/score/thread/val/tls
+ *
+ * @ingroup TestsuitesValidationTls0
+ * @ingroup TestsuitesValidationTls1
+ *
+ * @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();
+}
+
+/** @} */