sptests/sptls03/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  * Copyright (c) 2014 embedded brains GmbH & Co. KG
0005  *
0006  * Redistribution and use in source and binary forms, with or without
0007  * modification, are permitted provided that the following conditions
0008  * are met:
0009  * 1. Redistributions of source code must retain the above copyright
0010  *    notice, this list of conditions and the following disclaimer.
0011  * 2. Redistributions in binary form must reproduce the above copyright
0012  *    notice, this list of conditions and the following disclaimer in the
0013  *    documentation and/or other materials provided with the distribution.
0014  *
0015  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0016  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0017  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0018  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0019  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0020  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0021  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0022  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0023  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0024  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0025  * POSSIBILITY OF SUCH DAMAGE.
0026  */
0027
0028 #ifdef HAVE_CONFIG_H
0029 #include "config.h"
0030 #endif
0031
0032 #include <rtems/stackchk.h>
0033 #include <rtems/score/thread.h>
0034
0035 #include "tmacros.h"
0036
0037 const char rtems_test_name[] = "SPTLS 3";
0038
0039 static volatile uint32_t read_write_small = 0xdeadbeefUL;
0040
0041 static const volatile uint32_t read_only_small = 0x601dc0feUL;
0042
0043 static void test(void)
0044 {
0045   Thread_Control *executing = _Thread_Get_executing();
0046
0047   rtems_test_assert(read_write_small == 0xdeadbeefUL);
0048   rtems_test_assert(read_only_small == 0x601dc0feUL);
0049
0050   rtems_test_assert(executing->Start.tls_area == NULL);
0051 }
0052
0053 static void Init(rtems_task_argument arg)
0054 {
0055   TEST_BEGIN();
0056
0057   test();
0058
0059   rtems_test_assert(!rtems_stack_checker_is_blown());
0060   TEST_END();
0061
0062   rtems_test_exit(0);
0063 }
0064
0065 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0066
0067 /*
0068  * Avoid a dependency on errno which might be a thread-local object.  This test
0069  * assumes that no thread-local storage object is present.
0070  */
0071 #define CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
0072
0073 /*
0074  * This test requires full control over the present thread-local objects.  In
0075  * certain Newlib configurations, the Newlib reentrancy support may add
0076  * thread-local objects.
0077  */
0078 #define CONFIGURE_DISABLE_NEWLIB_REENTRANCY
0079
0080 #define CONFIGURE_STACK_CHECKER_ENABLED
0081
0082 #define CONFIGURE_MAXIMUM_TASKS 1
0083
0084 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
0085
0086 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0087
0088 #define CONFIGURE_INIT
0089
0090 #include <rtems/confdefs.h>