sptests/spcxx01/init.cc

0001 /*
0002  * SPDX-License-Identifier: BSD-2-Clause
0003  *
0004  * Copyright (C) 2018 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 <future>
0033 #include <new>
0034
0035 #include <rtems.h>
0036
0037 #include <tmacros.h>
0038
0039 const char rtems_test_name[] = "SPCXX 1";
0040
0041 struct alignas(256) S {
0042   int i;
0043 };
0044
0045 static void test_aligned_new(void)
0046 {
0047   int *i = static_cast<decltype(i)>(
0048     ::operator new(sizeof(*i), std::align_val_t(256))
0049   );
0050   RTEMS_OBFUSCATE_VARIABLE(i);
0051   rtems_test_assert(i != nullptr);
0052   rtems_test_assert(reinterpret_cast<uintptr_t>(i) % 256 == 0);
0053   ::delete(i);
0054
0055   S *s = new S;
0056   RTEMS_OBFUSCATE_VARIABLE(s);
0057   rtems_test_assert(s != nullptr);
0058   rtems_test_assert(reinterpret_cast<uintptr_t>(s) % 256 == 0);
0059   delete s;
0060 }
0061
0062 static void test_future(void)
0063 {
0064   std::future<int> f = std::async(std::launch::async, []{ return 12358; });
0065   rtems_test_assert(f.get() == 12358);
0066 }
0067
0068 extern "C" void Init(rtems_task_argument arg)
0069 {
0070   TEST_BEGIN();
0071
0072   test_aligned_new();
0073   test_future();
0074
0075   TEST_END();
0076   exit(0);
0077 }
0078
0079 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0080
0081 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0082
0083 #define CONFIGURE_MAXIMUM_TASKS 1
0084
0085 #define CONFIGURE_MAXIMUM_POSIX_THREADS 1
0086
0087 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
0088
0089 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0090
0091 #define CONFIGURE_INIT
0092
0093 #include <rtems/confdefs.h>