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-rw-r--r--c/src/exec/score/include/rtems/score/priority.h195
1 files changed, 0 insertions, 195 deletions
diff --git a/c/src/exec/score/include/rtems/score/priority.h b/c/src/exec/score/include/rtems/score/priority.h
deleted file mode 100644
index 823611b080..0000000000
--- a/c/src/exec/score/include/rtems/score/priority.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/* priority.h
- *
- * This include file contains all thread priority manipulation routines.
- * This Handler provides mechanisms which can be used to
- * initialize and manipulate RTEMS priorities.
- *
- * 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_PRIORITY_h
-#define __RTEMS_PRIORITY_h
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * The following type defines the control block used to manage
- * thread priorities.
- *
- * NOTE: Priority 0 is reserved for internal threads only.
- */
-
-typedef unsigned32 rtems_task_priority;
-
-#define RTEMS_MINIMUM_PRIORITY 1 /* highest thread priority */
-#define RTEMS_MAXIMUM_PRIORITY 255 /* lowest thread priority */
-
-/*
- * The following record defines the information associated with
- * each thread to manage its interaction with the priority bit maps.
- */
-
-typedef struct {
- Priority_Bit_map_control *minor; /* addr of minor bit map slot */
- Priority_Bit_map_control ready_major; /* priority bit map ready mask */
- Priority_Bit_map_control ready_minor; /* priority bit map ready mask */
- Priority_Bit_map_control block_major; /* priority bit map block mask */
- Priority_Bit_map_control block_minor; /* priority bit map block mask */
-} Priority_Information;
-
-/*
- * The following data items are the priority bit map.
- * Each of the sixteen bits used in the _Priority_Major_bit_map is
- * associated with one of the sixteen entries in the _Priority_Bit_map.
- * Each bit in the _Priority_Bit_map indicates whether or not there are
- * threads ready at a particular priority. The mapping of
- * individual priority levels to particular bits is processor
- * dependent as is the value of each bit used to indicate that
- * threads are ready at that priority.
- */
-
-EXTERN volatile Priority_Bit_map_control _Priority_Major_bit_map;
-EXTERN Priority_Bit_map_control _Priority_Bit_map[16] CPU_STRUCTURE_ALIGNMENT;
-
-/*
- * The following constants are useful when manipulating priority.
- */
-
-#define RTEMS_CURRENT_PRIORITY 0 /* obtain current priority */
-
-/*
- * The definition of the Priority_Bit_map_control type is CPU dependent.
- *
- */
-
-/*
- * _Priority_Handler_initialization
- *
- * DESCRIPTION:
- *
- * This routine performs the initialization necessary for this handler.
- */
-
-STATIC INLINE void _Priority_Handler_initialization( void );
-
-/*
- * _Priority_Is_valid
- *
- * DESCRIPTION:
- *
- * This function returns TRUE if the_priority if valid for a
- * user task, and FALSE otherwise.
- */
-
-STATIC INLINE boolean _Priority_Is_valid (
- rtems_task_priority the_priority
-);
-
-/*
- * _Priority_Major
- *
- * DESCRIPTION:
- *
- * This function returns the major portion of the_priority.
- */
-
-STATIC INLINE unsigned32 _Priority_Major (
- rtems_task_priority the_priority
-);
-
-/*
- * _Priority_Minor
- *
- * DESCRIPTION:
- *
- * This function returns the minor portion of the_priority.
- */
-
-STATIC INLINE unsigned32 _Priority_Minor (
- rtems_task_priority the_priority
-);
-
-/*
- * _Priority_Add_to_bit_map
- *
- * DESCRIPTION:
- *
- * This routine uses the_priority_map to update the priority
- * bit maps to indicate that a thread has been readied.
- */
-
-STATIC INLINE void _Priority_Add_to_bit_map (
- Priority_Information *the_priority_map
-);
-
-/*
- * _Priority_Remove_from_bit_map
- *
- * DESCRIPTION:
- *
- * This routine uses the_priority_map to update the priority
- * bit maps to indicate that a thread has been removed from the
- * ready state.
- */
-
-STATIC INLINE void _Priority_Remove_from_bit_map (
- Priority_Information *the_priority_map
-);
-
-/*
- * _Priority_Get_highest
- *
- * DESCRIPTION:
- *
- * This function returns the priority of the highest priority
- * ready thread.
- */
-
-STATIC INLINE rtems_task_priority _Priority_Get_highest( void );
-
-/*
- * _Priority_Initialize_information
- *
- * DESCRIPTION:
- *
- * This routine initializes the_priority_map so that it
- * contains the information necessary to manage a thread
- * at new_priority.
- */
-
-STATIC INLINE void _Priority_Initialize_information(
- Priority_Information *the_priority_map,
- rtems_task_priority new_priority
-);
-
-/*
- * _Priority_Is_group_empty
- *
- * DESCRIPTION:
- *
- * This function returns TRUE if the priority GROUP is empty, and
- * FALSE otherwise.
- */
-
-STATIC INLINE boolean _Priority_Is_group_empty (
- rtems_task_priority the_priority
-);
-
-#include <rtems/priority.inl>
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-/* end of include file */