From 05df0a846f436295a490cc9ac19e5a4061c3a575 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Mon, 17 May 1999 20:41:13 +0000
Subject: Thread Handler split into multiple files.  Eventually, as RTEMS is
 split into one function per file, this will decrease the size of executables.

---
 c/src/exec/score/src/threadget.c | 73 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 c/src/exec/score/src/threadget.c

(limited to 'c/src/exec/score/src/threadget.c')

diff --git a/c/src/exec/score/src/threadget.c b/c/src/exec/score/src/threadget.c
new file mode 100644
index 0000000000..6a5434d9fa
--- /dev/null
+++ b/c/src/exec/score/src/threadget.c
@@ -0,0 +1,73 @@
+/*
+ *  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
-- 
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