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/*
* Initialization Manager
*
* COPYRIGHT (c) 1989-2011.
* 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.com/license/LICENSE.
*
* $Id$
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/thread.h>
#include <rtems/score/interr.h>
#if defined(RTEMS_SMP)
#include <rtems/score/smp.h>
#endif
/*
* rtems_shutdown_executive
*
* This kernel routine shutdowns the executive. It halts multitasking
* and returns control to the application execution "thread" which
* initialially invoked the rtems_initialize_executive directive.
*
* Input parameters: NONE
*
* Output parameters: NONE
*/
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
#if defined(RTEMS_SMP)
_SMP_Request_other_cores_to_shutdown();
#endif
_Per_CPU_Information[0].idle->Wait.return_code = result;
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
/*******************************************************************
*******************************************************************
*******************************************************************
****** RETURN TO RTEMS_INITIALIZE_START_MULTITASKING() ******
****** AND THEN TO BOOT_CARD() ******
*******************************************************************
*******************************************************************
*******************************************************************/
}
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_SHUTDOWN_WHEN_NOT_UP
);
}
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