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diff --git a/include/rtems/score/cpusetimpl.h b/include/rtems/score/cpusetimpl.h
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+++ b/include/rtems/score/cpusetimpl.h
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+/**
+ *  @file
+ *
+ *  @brief Implementation Helper for CPU Set
+ *
+ *  This file contains the implementation helpers inlines and prototypes for
+ *  CPU set methods.
+ */
+
+/*
+ *  COPYRIGHT (c) 2014.
+ *  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.org/license/LICENSE.
+ */
+
+#ifndef _RTEMS_SCORE_CPUSETIMPL_H
+#define _RTEMS_SCORE_CPUSETIMPL_H
+
+#include <rtems/score/cpuset.h>
+#include <rtems/score/smp.h>
+
+#include <limits.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __RTEMS_HAVE_SYS_CPUSET_H__
+
+/**
+ * @brief Determine If the CPU Set if Valid
+ *
+ * This routine validates a cpuset size corresponds to the system
+ * correct size, that at least one valid cpu is set and that no invalid
+ * cpus are set.
+ *
+ * @param[in] cpuset is the cpuset to validate
+ * @param[in] setsize is the number of CPUs in the cpuset
+ *
+ * @return true if the set is valid
+ */
+bool _CPU_set_Is_valid( const cpu_set_t *cpuset, size_t setsize );
+
+/**
+ * @brief Print the CPU Set
+ *
+ * This routine will print the value of the given cpuset.
+ *
+ * @param[in] description is a string to print before the value.
+ * @param[in] cpuset is the cpuset to validate
+ */
+void _CPU_set_Show( const char *description, const cpu_set_t  *cpuset);
+
+/**
+ * @brief Print the Default CPU Set
+ *
+ * This routine will print the value of the default cpuset.
+ *
+ * @param[in] description is a string to print before the value.
+ */
+void _CPU_set_Show_default( const char *description );
+
+/**
+ * @brief Obtain the Default CPU Set
+ *
+ * This routine returns the default cpuset for this system.
+ *
+ * @return a pointer to the default cpuset.
+ */
+const CPU_set_Control *_CPU_set_Default(void);
+
+/**
+ * @brief Obtain the Maximum Number of CPUs Representable in CPU Set
+ *
+ * This routine returns maximum number of CPUs that can be represented
+ * in the @a setsize specified.
+ *
+ * @return the number of representable cores in the cpuset
+ */
+RTEMS_INLINE_ROUTINE size_t _CPU_set_Maximum_CPU_count( size_t setsize )
+{
+  return setsize * CHAR_BIT;
+}
+
+/**
+ * @brief Is this CPU Set Large Enough?
+ *
+ * This method can be used to determine if a particular cpuset is
+ * large enough for the number of CPUs in the system.
+ *
+ * @param[in] setsize is the number of CPUs in the cpuset
+ *
+ * @return true if the @a setsize is sufficient
+ */
+RTEMS_INLINE_ROUTINE bool _CPU_set_Is_large_enough(
+  size_t setsize
+)
+{
+  return _CPU_set_Maximum_CPU_count( setsize ) >= _SMP_Get_processor_count();
+}
+
+/**
+ * @brief Fill in CPU_set_Control
+ *
+ * This method fills in a CPU_set_Control based upon a cpu_set_t and
+ * size information.
+ *
+ * @param[in] cpuset is the cpuset to validate
+ * @param[in] setsize is the number of CPUs in the cpuset
+ */
+static inline void _CPU_set_Set(
+  size_t           setsize,
+  cpu_set_t       *cpuset,
+  CPU_set_Control *set
+)
+{
+  set->set     = &set->preallocated;
+  set->setsize = setsize;
+  CPU_COPY( set->set, cpuset );
+}
+#endif
+
+/**
+ * @brief Initialize the CPU Set Handler
+ *
+ * This routine validates a cpuset sets at least one valid cpu and that
+ * it does not set any invalid cpus.
+ */
+#if __RTEMS_HAVE_SYS_CPUSET_H__ && defined( RTEMS_SMP )
+void _CPU_set_Handler_initialization(void);
+#else
+#define _CPU_set_Handler_initialization()  do { } while ( 0 )
+#endif
+
+/**@}*/
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* end of include file */