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/* modes.inl
*
* This include file contains the macro implementation of the
* inlined routines in the Mode 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.
*
* $Id$
*/
#ifndef __MODES_inl
#define __MODES_inl
/*PAGE
*
* _Modes_Mask_changed
*
*/
#define _Modes_Mask_changed( _mode_set, _masks ) \
( (_mode_set) & (_masks) )
/*PAGE
*
* _Modes_Is_asr_disabled
*
*/
#define _Modes_Is_asr_disabled( _mode_set ) \
(((_mode_set) & RTEMS_ASR_MASK) == RTEMS_NO_ASR)
/*PAGE
*
* _Modes_Is_preempt
*
*/
#define _Modes_Is_preempt( _mode_set ) \
( ( (_mode_set) & RTEMS_PREEMPT_MASK ) == RTEMS_PREEMPT )
/*PAGE
*
* _Modes_Is_timeslice
*
*/
#define _Modes_Is_timeslice( _mode_set ) \
(((_mode_set) & RTEMS_TIMESLICE_MASK) == RTEMS_TIMESLICE)
/*PAGE
*
* _Modes_Get_interrupt_level
*
*/
#define _Modes_Get_interrupt_level( _mode_set ) \
( (_mode_set) & RTEMS_INTERRUPT_MASK )
/*PAGE
*
* _Modes_Set_interrupt_level
*
*/
#define _Modes_Set_interrupt_level( _mode_set ) \
_ISR_Set_level( _Modes_Get_interrupt_level( (_mode_set) ) )
/*PAGE
*
* _Modes_Change
*
*/
#define _Modes_Change( _old_mode_set, _new_mode_set, \
_mask, _out_mode_set, _changed ) \
{ Modes_Control _out_mode; \
\
_out_mode = (_old_mode_set); \
_out_mode &= ~(_mask); \
_out_mode |= (_new_mode_set) & (_mask); \
*(_changed) = _out_mode ^ (_old_mode_set); \
*(_out_mode_set) = _out_mode; \
}
#endif
/* end of include file */
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