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-rw-r--r--testsuites/libtests/stackchk01/init.c55
1 files changed, 45 insertions, 10 deletions
diff --git a/testsuites/libtests/stackchk01/init.c b/testsuites/libtests/stackchk01/init.c
index 8e907e6d48..b87b6baa2d 100644
--- a/testsuites/libtests/stackchk01/init.c
+++ b/testsuites/libtests/stackchk01/init.c
@@ -1,10 +1,29 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
* COPYRIGHT (c) 1989-2012.
* On-Line Applications Research Corporation (OAR).
*
- * 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.
+ * 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.
*/
#ifdef HAVE_CONFIG_H
@@ -16,14 +35,18 @@
const char rtems_test_name[] = "STACKCHK 1";
-/* forward declarations to avoid warnings */
-rtems_task Init(rtems_task_argument argument);
+static void stack_visitor( const rtems_stack_checker_info *info, void *arg )
+{
+ if ( rtems_object_id_get_api( info->id ) == 1 ) {
+ *(uintptr_t *) arg = info->used;
+ }
+}
-rtems_task Init(
- rtems_task_argument argument
-)
+static rtems_task Init( rtems_task_argument argument )
{
- bool blown;
+ bool blown;
+ uintptr_t used;
+ uintptr_t limit;
TEST_BEGIN();
@@ -31,14 +54,26 @@ rtems_task Init(
blown = rtems_stack_checker_is_blown();
rtems_test_assert(!blown);
+ rtems_task_wake_after( 2 );
+ used = 0;
+ rtems_stack_checker_iterate( stack_visitor, &used );
+ limit = CPU_STACK_MINIMUM_SIZE / 4;
+ printf(
+ "check used IDLE stack size: 0 < %" PRIuPTR " <= %" PRIuPTR "\n",
+ used,
+ limit
+ );
+ rtems_test_assert( used > 0 );
+ rtems_test_assert( used <= limit );
+
TEST_END();
rtems_test_exit(0);
}
/* configuration information */
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
-#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION