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-rw-r--r--cpukit/score/inline/rtems/score/prioritybitmap.inl198
1 files changed, 0 insertions, 198 deletions
diff --git a/cpukit/score/inline/rtems/score/prioritybitmap.inl b/cpukit/score/inline/rtems/score/prioritybitmap.inl
deleted file mode 100644
index 19196ceea2..0000000000
--- a/cpukit/score/inline/rtems/score/prioritybitmap.inl
+++ /dev/null
@@ -1,198 +0,0 @@
-/**
- * @file
- *
- * @brief Inlined Routines in the Priority Handler Bit Map Implementation
- *
- * This file contains the static inline implementation of all inlined
- * routines in the Priority Handler bit map implementation
- */
-
-/*
- * COPYRIGHT (c) 1989-2010.
- * 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.com/license/LICENSE.
- */
-
-#ifndef _RTEMS_SCORE_PRIORITYBITMAP_H
-# error "Never use <rtems/score/prioritybitmap.inl> directly; include <rtems/score/prioritybitmap.h> instead."
-#endif
-
-#ifndef _RTEMS_SCORE_PRIORITYBITMAP_INL
-#define _RTEMS_SCORE_PRIORITYBITMAP_INL
-
-/**
- * @addtogroup ScorePriority
- */
-/**@{**/
-
-#include <rtems/score/bitfield.h>
-
-/**
- * This function returns the major portion of the_priority.
- */
-
-RTEMS_INLINE_ROUTINE Priority_bit_map_Control _Priority_Major (
- Priority_Control the_priority
-)
-{
- return (Priority_bit_map_Control)( the_priority / 16 );
-}
-
-/**
- * This function returns the minor portion of the_priority.
- */
-
-RTEMS_INLINE_ROUTINE Priority_bit_map_Control _Priority_Minor (
- Priority_Control the_priority
-)
-{
- return (Priority_bit_map_Control)( the_priority % 16 );
-}
-
-#if ( CPU_USE_GENERIC_BITFIELD_CODE == TRUE )
-
-/**
- * This function returns the mask associated with the major or minor
- * number passed to it.
- */
-
-RTEMS_INLINE_ROUTINE Priority_bit_map_Control _Priority_Mask (
- uint32_t bit_number
-)
-{
- return (Priority_bit_map_Control)(0x8000u >> bit_number);
-}
-
-/**
- * This function returns the mask bit inverted.
- */
-
-RTEMS_INLINE_ROUTINE Priority_bit_map_Control _Priority_Mask_invert (
- uint32_t mask
-)
-{
- return (Priority_bit_map_Control)(~mask);
-}
-
-
-/**
- * This function translates the bit numbers returned by the bit scan
- * of a priority bit field into something suitable for use as
- * a major or minor component of a priority.
- */
-
-RTEMS_INLINE_ROUTINE uint32_t _Priority_Bits_index (
- uint32_t bit_number
-)
-{
- return bit_number;
-}
-
-#endif
-
-/**
- * Priority Queue implemented by bit map
- */
-
-/**
- * This is the minor bit map.
- */
-extern Priority_bit_map_Control _Priority_Bit_map[16] CPU_STRUCTURE_ALIGNMENT;
-
-/**
- * This routine performs the initialization necessary for this handler.
- */
-
-RTEMS_INLINE_ROUTINE void _Priority_bit_map_Handler_initialization( void )
-{
- int index;
-
- _Priority_Major_bit_map = 0;
- for ( index=0 ; index <16 ; index++ )
- _Priority_Bit_map[ index ] = 0;
-}
-
-/**
- * This routine uses the_priority_map to update the priority
- * bit maps to indicate that a thread has been readied.
- */
-
-RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
- Priority_bit_map_Information *the_priority_map
-)
-{
- *the_priority_map->minor |= the_priority_map->ready_minor;
- _Priority_Major_bit_map |= the_priority_map->ready_major;
-}
-
-/**
- * This routine uses the_priority_map to update the priority
- * bit maps to indicate that a thread has been removed from the
- * ready state.
- */
-
-RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
- Priority_bit_map_Information *the_priority_map
-)
-{
- *the_priority_map->minor &= the_priority_map->block_minor;
- if ( *the_priority_map->minor == 0 )
- _Priority_Major_bit_map &= the_priority_map->block_major;
-}
-
-/**
- * This function returns the priority of the highest priority
- * ready thread.
- */
-
-RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
-{
- Priority_bit_map_Control minor;
- Priority_bit_map_Control major;
-
- _Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
- _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
-
- return (_Priority_Bits_index( major ) << 4) +
- _Priority_Bits_index( minor );
-}
-
-/**
- * This routine initializes the_priority_map so that it
- * contains the information necessary to manage a thread
- * at new_priority.
- */
-
-RTEMS_INLINE_ROUTINE void _Priority_bit_map_Initialize_information(
- Priority_bit_map_Information *the_priority_map,
- Priority_Control new_priority
-)
-{
- Priority_bit_map_Control major;
- Priority_bit_map_Control minor;
- Priority_bit_map_Control mask;
-
- major = _Priority_Major( new_priority );
- minor = _Priority_Minor( new_priority );
-
- the_priority_map->minor =
- &_Priority_Bit_map[ _Priority_Bits_index(major) ];
-
- mask = _Priority_Mask( major );
- the_priority_map->ready_major = mask;
- /* Add _Priority_Mask_invert to non-generic bitfield then change this code. */
- the_priority_map->block_major = (Priority_bit_map_Control)(~((uint32_t)mask));
-
- mask = _Priority_Mask( minor );
- the_priority_map->ready_minor = mask;
- /* Add _Priority_Mask_invert to non-generic bitfield then change this code. */
- the_priority_map->block_minor = (Priority_bit_map_Control)(~((uint32_t)mask));
-}
-
-/** @} */
-
-#endif
-/* end of include file */