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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (c) 2014 embedded brains GmbH. All rights reserved.
*
* 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
#include "config.h"
#endif
#include "tmacros.h"
#include <rtems.h>
#include <rtems/score/smpimpl.h>
#include <bsp.h>
#include <bsp/bootcard.h>
#include <assert.h>
#include <stdlib.h>
const char rtems_test_name[] = "SMPFATAL 8";
/*
* This test is a hack since there is no easy way to test this fatal error path
* without BSP support.
*/
void bsp_start_on_secondary_processor(struct Per_CPU_Control *cpu_self)
{
/* Provided to avoid multiple definitions of the CPU SMP support functions */
(void) cpu_self;
/* Block secondary cpus if they are running to avoid clobbering output */
(void) _CPU_Thread_Idle_body( 0 );
}
#if QORIQ_THREAD_COUNT > 1
void qoriq_start_thread(Per_CPU_Control *cpu_self)
{
/* Provided to avoid multiple definitions of the CPU SMP support functions */
(void) cpu_self;
}
#endif
uint32_t _CPU_SMP_Initialize(void)
{
return 2;
}
bool _CPU_SMP_Start_processor(uint32_t cpu_index)
{
(void) cpu_index;
return false;
}
void _CPU_SMP_Finalize_initialization(uint32_t cpu_count)
{
(void) cpu_count;
assert(0);
}
void _CPU_SMP_Prepare_start_multitasking(void)
{
assert(0);
}
#if defined(RTEMS_PARAVIRT) \
|| (!defined(__leon__) && !defined(__PPC__) \
&& !defined(__arm__) && !defined(__riscv) && !defined(__aarch64__))
uint32_t _CPU_SMP_Get_current_processor(void)
{
return 0;
}
#endif
void _CPU_SMP_Send_interrupt(uint32_t target_processor_index)
{
(void) target_processor_index;
}
static void Init(rtems_task_argument arg)
{
assert(0);
}
static void fatal_extension(
rtems_fatal_source source,
bool always_set_to_false,
rtems_fatal_code code
)
{
TEST_BEGIN();
if (
source == RTEMS_FATAL_SOURCE_SMP
&& !always_set_to_false
&& code == SMP_FATAL_START_OF_MANDATORY_PROCESSOR_FAILED
) {
TEST_END();
}
}
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
#define CONFIGURE_INITIAL_EXTENSIONS \
{ .fatal = fatal_extension }, \
RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_MAXIMUM_PROCESSORS 2
#define CONFIGURE_SCHEDULER_SIMPLE_SMP
#include <rtems/scheduler.h>
RTEMS_SCHEDULER_SIMPLE_SMP(a);
#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
RTEMS_SCHEDULER_TABLE_SIMPLE_SMP(a, rtems_build_name('S', 'I', 'M', 'P'))
#define CONFIGURE_SCHEDULER_ASSIGNMENTS \
RTEMS_SCHEDULER_ASSIGN(0, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_MANDATORY), \
RTEMS_SCHEDULER_ASSIGN(0, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_MANDATORY)
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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