objectmp.h

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/*
 *  COPYRIGHT (c) 1989-2009.
 *  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.org/license/LICENSE.
 */

#ifndef _RTEMS_SCORE_OBJECTMP_H
#define _RTEMS_SCORE_OBJECTMP_H

#ifndef _RTEMS_SCORE_OBJECTIMPL_H
# error "Never use <rtems/rtems/objectmp.h> directly; include <rtems/rtems/objectimpl.h> instead."
#endif

#include <rtems/score/chainimpl.h>

#ifdef __cplusplus
extern "C" {
#endif

void _Objects_MP_Handler_initialization(void);

void _Objects_MP_Handler_early_initialization(void);

void _Objects_MP_Open (
  Objects_Information *information,
  Objects_MP_Control  *the_global_object,
  uint32_t             the_name,
  Objects_Id           the_id
);

bool _Objects_MP_Allocate_and_open (
  Objects_Information *information,
  uint32_t             the_name,
  Objects_Id           the_id,
  bool                 is_fatal_error
);

void _Objects_MP_Close (
  Objects_Information *information,
  Objects_Id           the_id
);

Objects_Name_or_id_lookup_errors _Objects_MP_Global_name_search (
  Objects_Information *information,
  Objects_Name         the_name,
  uint32_t             nodes_to_search,
  Objects_Id          *the_id
);

void _Objects_MP_Is_remote (
  Objects_Information  *information,
  Objects_Id            the_id,
  Objects_Locations    *location,
  Objects_Control     **the_object
);

SCORE_EXTERN uint32_t       _Objects_MP_Maximum_global_objects;

SCORE_EXTERN Chain_Control  _Objects_MP_Inactive_global_objects;

RTEMS_INLINE_ROUTINE Objects_MP_Control *_Objects_MP_Allocate_global_object (
  void
)
{
  return (Objects_MP_Control *)
           _Chain_Get( &_Objects_MP_Inactive_global_objects );
}

RTEMS_INLINE_ROUTINE void _Objects_MP_Free_global_object (
  Objects_MP_Control *the_object
)
{
  _Chain_Append(
    &_Objects_MP_Inactive_global_objects,
    &the_object->Object.Node
  );
}

RTEMS_INLINE_ROUTINE bool _Objects_MP_Is_null_global_object (
  Objects_MP_Control *the_object
)
{
  return( the_object == NULL );
}

#ifdef __cplusplus
}
#endif

#endif
/* end of include file */