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diff --git a/testsuites/ada/samples/nsecs/sptest.adb b/testsuites/ada/samples/nsecs/sptest.adb
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+--
+--  SPTEST / BODY
+--
+--  DESCRIPTION:
+--
+--  This package is the implementation of the Nanosecond test of the
+--  Sample Test Suite.
+--
+--  DEPENDENCIES: 
+--
+--  
+--
+--  COPYRIGHT (c) 1989-2011.
+--  On-Line Applications Research Corporation (OAR).
+--
+--  The license and distribution terms for this file may in
+--  the file LICENSE in this distribution or at
+--  http://www.rtems.org/license/LICENSE.
+--
+
+with Ada.Integer_Text_IO;
+with Interfaces.C;
+with RTEMS;
+with RTEMS.Clock;
+with Text_IO;
+use type Interfaces.C.Long;
+use type RTEMS.Time_T;
+
+package body SPTEST is
+
+   Dummy_Variable : Natural := 0;
+
+   procedure Simple_Procedure is
+   begin
+      Dummy_Variable := Dummy_Variable + 1;
+   end Simple_Procedure;
+
+   procedure Subtract_Em (
+      Start  : in     RTEMS.Timespec;
+      Stop   : in     RTEMS.Timespec;
+      Result :    out RTEMS.Timespec
+   ) is
+      Nanoseconds_Per_Second : constant := 1000000000;
+   begin
+      if (Stop.TV_Nsec < Start.TV_Nsec) then
+         Result.TV_Sec  := Stop.TV_Sec - Start.TV_Sec - 1;
+         Result.TV_Nsec :=
+           (Nanoseconds_Per_Second - Start.TV_Nsec) + Stop.TV_Nsec;
+      else
+         Result.TV_Sec  := Stop.TV_Sec - Start.TV_Sec;
+         Result.TV_Nsec := Stop.TV_Nsec - Start.TV_Nsec;
+      end if;
+   end Subtract_Em;
+
+
+-- 
+--  INIT
+--
+
+   procedure INIT (
+      ARGUMENT : in     RTEMS.TASKS.ARGUMENT
+   ) is
+      pragma Unreferenced(ARGUMENT);
+      Status : RTEMS.Status_Codes;
+      Start  : RTEMS.Timespec;
+      Stop   : RTEMS.Timespec;
+      Diff   : RTEMS.Timespec;
+      Max    : Integer;
+   begin
+
+      TEXT_IO.NEW_LINE( 2 );
+      TEXT_IO.PUT_LINE( "*** NANOSECOND CLOCK TEST ***" );
+
+      --
+      --  Iterate 10 times showing difference in TOD
+      --
+
+      TEXT_IO.PUT_LINE( "10 iterations of getting TOD NOT tested in Ada" );
+
+      --
+      --  Iterate 10 times showing difference in Uptime
+      --
+
+      TEXT_IO.NEW_LINE;
+      TEXT_IO.PUT_LINE( "10 iterations of getting Uptime" );
+
+      for Index in 1 .. 10 loop
+
+         RTEMS.Clock.Get_Uptime( Start, Status );
+         RTEMS.Clock.Get_Uptime( Stop, Status );
+
+         Subtract_Em( Start, Stop, Diff );
+
+         Ada.Integer_Text_IO.Put( Integer( Start.TV_Sec ), 1 );
+         Text_IO.Put( ":" );
+         Ada.Integer_Text_IO.Put( Integer( Start.TV_Nsec ), 9 );
+         Text_IO.Put( " " );
+         Ada.Integer_Text_IO.Put( Integer( Stop.TV_Sec ), 1 );
+         Text_IO.Put( ":" );
+         Ada.Integer_Text_IO.Put( Integer( Stop.TV_Nsec ), 9 );
+         Text_IO.Put( " --> " );
+         Ada.Integer_Text_IO.Put( Integer( Diff.TV_Sec ), 1 );
+         Text_IO.Put( ":" );
+         Ada.Integer_Text_IO.Put( Integer( Diff.TV_Nsec ), 9 );
+         Text_IO.New_Line;
+      end loop;
+
+      --
+      --  Iterate 10 times showing difference in Uptime with different counts
+      --
+
+      TEXT_IO.NEW_LINE;
+      TEXT_IO.PUT_LINE(
+         "10 iterations of getting Uptime with different loop values"
+      );
+
+      for Index in 1 .. 10 loop
+         Max := (Index * 10000);
+         RTEMS.Clock.Get_Uptime( Start, Status );
+         for j in 1 .. Max loop
+            Simple_Procedure;
+         end loop;
+         RTEMS.Clock.Get_Uptime( Stop, Status );
+
+         Subtract_Em( Start, Stop, Diff );
+
+         Text_IO.Put( "loop of " );
+         Ada.Integer_Text_IO.Put( Max, 6 );
+         Text_IO.Put( " " );
+         Ada.Integer_Text_IO.Put( Integer( Start.TV_Sec ), 1 );
+         Text_IO.Put( ":" );
+         Ada.Integer_Text_IO.Put( Integer( Start.TV_Nsec ), 9 );
+         Text_IO.Put( " " );
+         Ada.Integer_Text_IO.Put( Integer( Stop.TV_Sec ), 1 );
+         Text_IO.Put( ":" );
+         Ada.Integer_Text_IO.Put( Integer( Stop.TV_Nsec ), 9 );
+         Text_IO.Put( " --> " );
+         Ada.Integer_Text_IO.Put( Integer( Diff.TV_Sec ), 1 );
+         Text_IO.Put( ":" );
+         Ada.Integer_Text_IO.Put( Integer( Diff.TV_Nsec ), 9 );
+         Text_IO.New_Line;
+
+      end loop;
+
+      delay( 1.0 );
+
+      TEXT_IO.PUT_LINE( "*** END OF NANOSECOND CLOCK TEST ***" );
+
+      RTEMS.SHUTDOWN_EXECUTIVE( 0 );
+
+   end INIT;
+
+end SPTEST;