/* SPDX-License-Identifier: BSD-2-Clause */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "../spfatal_support/spfatal.h" /* * Semaphore Obtain in Critical Section * * COPYRIGHT (c) 1989-2011. * On-Line Applications Research Corporation (OAR). * * 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. */ #include #define CONFIGURE_MAXIMUM_SEMAPHORES 10 #define FATAL_ERROR_TEST_NAME "3" #define FATAL_ERROR_DESCRIPTION "Core Mutex obtain in critical section" #define FATAL_ERROR_EXPECTED_SOURCE INTERNAL_ERROR_CORE #define FATAL_ERROR_EXPECTED_ERROR \ INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL static void force_error(void) { rtems_status_code status; rtems_id mutex; status = rtems_semaphore_create( rtems_build_name( 'S','0',' ',' '), 0, RTEMS_LOCAL| RTEMS_SIMPLE_BINARY_SEMAPHORE, 0, &mutex ); directive_failed( status, "rtems_semaphore_create of S0"); printk("Create semaphore S0\n"); printk("Obtain semaphore in dispatching critical section\n"); _Thread_Dispatch_disable(); status = rtems_semaphore_obtain( mutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT ); /* !!! SHOULD NOT RETURN FROM THE ABOVE CALL */ rtems_test_assert( 0 ); /* we will not run this far */ } #include "../spfatal_support/spfatalimpl.h"