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/* tasks.inl
*
* This file contains the macro implementation of all inlined
* routines in the with RTEMS Tasks Manager.
*
* COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
* On-Line Applications Research Corporation (OAR).
* All rights assigned to U.S. Government, 1994.
*
* This material may be reproduced by or for the U.S. Government pursuant
* to the copyright license under the clause at DFARS 252.227-7013. This
* notice must appear in all copies of this file and its derivatives.
*
* $Id$
*/
#ifndef __RTEMS_TASKS_inl
#define __RTEMS_TASKS_inl
/*PAGE
*
* _RTEMS_tasks_Allocate
*
*/
#define _RTEMS_tasks_Allocate() \
(Thread_Control *) _Objects_Allocate( &_Thread_Information )
/*PAGE
*
* _RTEMS_tasks_Free
*
*/
#define _RTEMS_tasks_Free( _the_task ) \
_Objects_Free( &_Thread_Information, &(_the_task)->Object )
/*PAGE
*
* _RTEMS_tasks_Cancel_wait
*
*/
#define _RTEMS_tasks_Cancel_wait( _the_thread ) \
{ \
States_Control _state; \
States_Control _remote_state; \
\
_state = (_the_thread)->current_state; \
\
if ( _States_Is_waiting_on_thread_queue( _state ) ) { \
if ( _States_Is_waiting_for_rpc_reply( _state ) && \
_States_Is_locally_blocked( _state ) ) { \
_remote_state = _States_Clear( \
STATES_WAITING_FOR_RPC_REPLY + STATES_TRANSIENT, \
_state \
); \
\
switch ( _remote_state ) { \
\
case STATES_WAITING_FOR_BUFFER: \
_Partition_MP_Send_extract_proxy( (_the_thread) ); \
break; \
case STATES_WAITING_FOR_SEGMENT: \
_Region_MP_Send_extract_proxy( (_the_thread) ); \
break; \
case STATES_WAITING_FOR_SEMAPHORE: \
_Semaphore_MP_Send_extract_proxy( (_the_thread) ); \
break; \
case STATES_WAITING_FOR_MESSAGE: \
_Message_queue_MP_Send_extract_proxy( (_the_thread) ); \
break; \
} \
} \
_Thread_queue_Extract( (_the_thread)->Wait.queue, (_the_thread) ); \
} \
else if ( _Watchdog_Is_active( &(_the_thread)->Timer ) ) \
(void) _Watchdog_Remove( &(_the_thread)->Timer ); \
}
#endif
/* end of include file */
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