spinlockimpl.h

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/*
 *  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.org/license/LICENSE.
 */

#ifndef _RTEMS_POSIX_SPINLOCKIMPL_H
#define _RTEMS_POSIX_SPINLOCKIMPL_H

#include <rtems/posix/spinlock.h>
#include <rtems/score/corespinlockimpl.h>
#include <rtems/score/objectimpl.h>

#include <pthread.h>

#ifdef __cplusplus
extern "C" {
#endif

POSIX_EXTERN Objects_Information  _POSIX_Spinlock_Information;

void _POSIX_Spinlock_Manager_initialization(void);

int _POSIX_Spinlock_Translate_core_spinlock_return_code(
  CORE_spinlock_Status  the_spinlock_status
);

RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Allocate( void )
{
  return (POSIX_Spinlock_Control *) 
    _Objects_Allocate( &_POSIX_Spinlock_Information );
}

RTEMS_INLINE_ROUTINE void _POSIX_Spinlock_Free (
  POSIX_Spinlock_Control *the_spinlock
)
{
  _Objects_Free( &_POSIX_Spinlock_Information, &the_spinlock->Object );
}

RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
  pthread_spinlock_t *spinlock,
  Objects_Locations *location
)
{
  return (POSIX_Spinlock_Control *) _Objects_Get(
      &_POSIX_Spinlock_Information,
      (Objects_Id) *spinlock,
      location
  );
}

#ifdef __cplusplus
}
#endif

#endif
/*  end of include file */