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.

---
 cpukit/score/src/threadevaluatemode.c | 50 +++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 cpukit/score/src/threadevaluatemode.c

(limited to 'cpukit/score/src/threadevaluatemode.c')

diff --git a/cpukit/score/src/threadevaluatemode.c b/cpukit/score/src/threadevaluatemode.c
new file mode 100644
index 0000000000..1f8bde4a3a
--- /dev/null
+++ b/cpukit/score/src/threadevaluatemode.c
@@ -0,0 +1,50 @@
+/*
+ *  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_Evaluate_mode
+ *
+ *  XXX
+ */
+
+boolean _Thread_Evaluate_mode( void )
+{
+  Thread_Control     *executing;
+
+  executing = _Thread_Executing;
+
+  if ( !_States_Is_ready( executing->current_state ) ||
+       ( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
+    _Context_Switch_necessary = TRUE;
+    return TRUE;
+  }
+
+  return FALSE;
+}
-- 
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