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diff --git a/cpukit/rtems/src/sem.c b/cpukit/rtems/src/sem.c
new file mode 100644
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+++ b/cpukit/rtems/src/sem.c
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+/*
+ *  Semaphore Manager
+ *
+ *  DESCRIPTION:
+ *
+ *  This package is the implementation of the Semaphore Manager.
+ *  This manager utilizes standard Dijkstra counting semaphores to provide
+ *  synchronization and mutual exclusion capabilities.
+ *
+ *  Directives provided are:
+ *
+ *     + create a semaphore
+ *     + get an ID of a semaphore
+ *     + delete a semaphore
+ *     + acquire a semaphore
+ *     + release a semaphore
+ *
+ *  COPYRIGHT (c) 1989-2008.
+ *  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.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/system.h>
+#include <rtems/config.h>
+#include <rtems/rtems/status.h>
+#include <rtems/rtems/support.h>
+#include <rtems/rtems/attr.h>
+#include <rtems/score/isr.h>
+#include <rtems/score/object.h>
+#include <rtems/rtems/options.h>
+#include <rtems/rtems/sem.h>
+#include <rtems/score/coremutex.h>
+#include <rtems/score/coresem.h>
+#include <rtems/score/states.h>
+#include <rtems/score/thread.h>
+#include <rtems/score/threadq.h>
+#if defined(RTEMS_MULTIPROCESSING)
+#include <rtems/score/mpci.h>
+#endif
+#include <rtems/score/sysstate.h>
+
+#include <rtems/score/interr.h>
+
+/*PAGE
+ *
+ *  _Semaphore_Manager_initialization
+ *
+ *  This routine initializes all semaphore manager related data structures.
+ *
+ *  Input parameters:   NONE
+ *
+ *  Output parameters:  NONE
+ */
+
+void _Semaphore_Manager_initialization(void)
+{
+  _Objects_Initialize_information(
+    &_Semaphore_Information,     /* object information table */
+    OBJECTS_CLASSIC_API,         /* object API */
+    OBJECTS_RTEMS_SEMAPHORES,    /* object class */
+     Configuration_RTEMS_API.maximum_semaphores,
+                                 /* maximum objects of this class */
+    sizeof( Semaphore_Control ), /* size of this object's control block */
+    false,                       /* true if the name is a string */
+    RTEMS_MAXIMUM_NAME_LENGTH    /* maximum length of an object name */
+#if defined(RTEMS_MULTIPROCESSING)
+    ,
+    true,                        /* true if this is a global object class */
+    _Semaphore_MP_Send_extract_proxy /* Proxy extraction support callout */
+#endif
+  );
+
+  /*
+   *  Register the MP Process Packet routine.
+   */
+
+#if defined(RTEMS_MULTIPROCESSING)
+  _MPCI_Register_packet_processor(
+    MP_PACKET_SEMAPHORE,
+    _Semaphore_MP_Process_packet
+  );
+#endif
+
+}