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/*  attr.h

 *

 *  This include file contains all information about the Object Attributes

 *  Handler.

 *

 *  COPYRIGHT (c) 1989-1999.

 *  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.OARcorp.com/rtems/license.html.

 *

 *  $Id: attr.h,v 1.2 2001-09-27 11:59:18 chris Exp $

 */

#ifndef __RTEMS_ATTRIBUTES_h

#define __RTEMS_ATTRIBUTES_h

#ifdef __cplusplus

extern "C" {

#endif

/* types */

typedef unsigned32 rtems_attribute;

/* constants */

#define RTEMS_DEFAULT_ATTRIBUTES  0x00000000

#define RTEMS_NO_FLOATING_POINT   0x00000000 /* don't use FP HW */

#define RTEMS_FLOATING_POINT      0x00000001 /* utilize coprocessor */

#define RTEMS_LOCAL               0x00000000 /* local resource */

#define RTEMS_GLOBAL              0x00000002 /* global resource */

#define RTEMS_FIFO                0x00000000 /* process RTEMS_FIFO */

#define RTEMS_PRIORITY            0x00000004 /* process by priority */

#define RTEMS_SEMAPHORE_CLASS         0x00000030 /* mask */

#define RTEMS_COUNTING_SEMAPHORE      0x00000000

#define RTEMS_BINARY_SEMAPHORE        0x00000010

#define RTEMS_SIMPLE_BINARY_SEMAPHORE 0x00000020

#define RTEMS_NO_INHERIT_PRIORITY 0x00000000

#define RTEMS_INHERIT_PRIORITY    0x00000040

#define RTEMS_NO_PRIORITY_CEILING 0x00000000

#define RTEMS_PRIORITY_CEILING    0x00000080

#define RTEMS_APPLICATION_TASK    0x00000000

#define RTEMS_SYSTEM_TASK         0x00000100

#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )

#define ATTRIBUTES_NOT_SUPPORTED       0

#else

#define ATTRIBUTES_NOT_SUPPORTED       RTEMS_FLOATING_POINT

#endif

#if ( CPU_ALL_TASKS_ARE_FP == TRUE )

#define ATTRIBUTES_REQUIRED            RTEMS_FLOATING_POINT

#else

#define ATTRIBUTES_REQUIRED            0

#endif

/*

 *  _Attributes_Handler_initialization

 *

 *  DESCRIPTION:

 *

 *  This routine performs initialization for this handler.

 *

 *  NOTE: There is no initialization required in C.  Conditional compilation

 *        takes care of this in C.

 */

#define _Attributes_Handler_initialization()

#ifndef __RTEMS_APPLICATION__

#include <rtems/rtems/attr.inl>

#endif

#ifdef __cplusplus

}

#endif

#endif

/* end of include file */