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-rw-r--r--c/src/exec/score/src/coremutex.c89
1 files changed, 0 insertions, 89 deletions
diff --git a/c/src/exec/score/src/coremutex.c b/c/src/exec/score/src/coremutex.c
deleted file mode 100644
index e2ef275b75..0000000000
--- a/c/src/exec/score/src/coremutex.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Mutex Handler
- *
- * DESCRIPTION:
- *
- * This package is the implementation of the Mutex Handler.
- * This handler provides synchronization and mutual exclusion capabilities.
- *
- * 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.
- *
- * $Id$
- */
-
-#include <rtems/system.h>
-#include <rtems/score/isr.h>
-#include <rtems/score/coremutex.h>
-#include <rtems/score/states.h>
-#include <rtems/score/thread.h>
-#include <rtems/score/threadq.h>
-
-/*PAGE
- *
- * _CORE_mutex_Initialize
- *
- * This routine initializes a mutex at create time and set the control
- * structure according to the values passed.
- *
- * Input parameters:
- * the_mutex - the mutex control block to initialize
- * the_mutex_attributes - the mutex attributes specified at create time
- * initial_lock - mutex initial lock or unlocked status
- *
- * Output parameters: NONE
- */
-
-void _CORE_mutex_Initialize(
- CORE_mutex_Control *the_mutex,
- CORE_mutex_Attributes *the_mutex_attributes,
- unsigned32 initial_lock
-)
-{
-
-/* Add this to the RTEMS environment later ?????????
- rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
- initial_lock == CORE_MUTEX_UNLOCKED );
- */
-
- the_mutex->Attributes = *the_mutex_attributes;
- the_mutex->lock = initial_lock;
- the_mutex->blocked_count = 0;
-
-#if 0
- if ( !the_mutex_attributes->only_owner_release &&
- the_mutex_attributes->nesting_allowed ) {
- _Internal_error_Occurred(
- INTERNAL_ERROR_CORE,
- TRUE,
- INTERNAL_ERROR_BAD_ATTRIBUTES
- );
- }
-#endif
-
- if ( initial_lock == CORE_MUTEX_LOCKED ) {
- the_mutex->nest_count = 1;
- the_mutex->holder = _Thread_Executing;
- the_mutex->holder_id = _Thread_Executing->Object.id;
- if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
- _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) )
- _Thread_Executing->resource_count++;
- } else {
- the_mutex->nest_count = 0;
- the_mutex->holder = NULL;
- the_mutex->holder_id = 0;
- }
-
- _Thread_queue_Initialize(
- &the_mutex->Wait_queue,
- _CORE_mutex_Is_fifo( the_mutex_attributes ) ?
- THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
- STATES_WAITING_FOR_MUTEX,
- CORE_MUTEX_TIMEOUT
- );
-}
-