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-rw-r--r--cpukit/score/src/threadget.c73
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diff --git a/cpukit/score/src/threadget.c b/cpukit/score/src/threadget.c
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+/*
+ * Thread Handler
+ *
+ *
+ * COPYRIGHT (c) 1989-1998.
+ * On-Line Applications Research Corporation (OAR).
+ * Copyright assigned to U.S. Government, 1994.
+ *
+ * The license and distribution terms for this file may be
+ * found in 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/apiext.h>
+#include <rtems/score/context.h>
+#include <rtems/score/interr.h>
+#include <rtems/score/isr.h>
+#include <rtems/score/object.h>
+#include <rtems/score/priority.h>
+#include <rtems/score/states.h>
+#include <rtems/score/sysstate.h>
+#include <rtems/score/thread.h>
+#include <rtems/score/threadq.h>
+#include <rtems/score/userext.h>
+#include <rtems/score/wkspace.h>
+
+/*PAGE
+ *
+ * _Thread_Get
+ *
+ * NOTE: If we are not using static inlines, this must be a real
+ * subroutine call.
+ *
+ * NOTE: XXX... This routine may be able to be optimized.
+ */
+
+#ifndef USE_INLINES
+
+Thread_Control *_Thread_Get (
+ Objects_Id id,
+ Objects_Locations *location
+)
+{
+ Objects_Classes the_class;
+ Objects_Information *information;
+
+ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
+ _Thread_Disable_dispatch();
+ *location = OBJECTS_LOCAL;
+ return( _Thread_Executing );
+ }
+
+ the_class = _Objects_Get_class( id );
+
+ if ( the_class > OBJECTS_CLASSES_LAST ) {
+ *location = OBJECTS_ERROR;
+ return (Thread_Control *) 0;
+ }
+
+ information = _Objects_Information_table[ the_class ];
+
+ if ( !information || !information->is_thread ) {
+ *location = OBJECTS_ERROR;
+ return (Thread_Control *) 0;
+ }
+
+ return (Thread_Control *) _Objects_Get( information, id, location );
+}
+
+#endif