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/threadrestart.c | 79 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 cpukit/score/src/threadrestart.c

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

diff --git a/cpukit/score/src/threadrestart.c b/cpukit/score/src/threadrestart.c
new file mode 100644
index 0000000000..7419514a4f
--- /dev/null
+++ b/cpukit/score/src/threadrestart.c
@@ -0,0 +1,79 @@
+/*
+ *  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>
+
+/*
+ *  _Thread_Restart
+ *
+ *  DESCRIPTION:
+ *
+ *  XXX
+ */
+ 
+boolean _Thread_Restart(
+  Thread_Control      *the_thread,
+  void                *pointer_argument,
+  unsigned32           numeric_argument
+)
+{
+  if ( !_States_Is_dormant( the_thread->current_state ) ) {
+ 
+    _Thread_Set_transient( the_thread );
+    the_thread->resource_count = 0;
+    the_thread->is_preemptible   = the_thread->Start.is_preemptible;
+    the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
+    the_thread->budget_callout   = the_thread->Start.budget_callout;
+
+    the_thread->Start.pointer_argument = pointer_argument;
+    the_thread->Start.numeric_argument = numeric_argument;
+ 
+    if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
+ 
+      if ( _Watchdog_Is_active( &the_thread->Timer ) )
+        (void) _Watchdog_Remove( &the_thread->Timer );
+    }
+
+    if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
+      the_thread->real_priority = the_thread->Start.initial_priority;
+      _Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
+    }
+ 
+    _Thread_Load_environment( the_thread );
+ 
+    _Thread_Ready( the_thread );
+ 
+    _User_extensions_Thread_restart( the_thread );
+ 
+    if ( _Thread_Is_executing ( the_thread ) )
+      _Thread_Restart_self();
+ 
+    return TRUE;
+  }
+ 
+  return FALSE;
+}
-- 
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