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diff --git a/cpukit/include/adainclude/rtems-io.adb b/cpukit/include/adainclude/rtems-io.adb
new file mode 100644
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+++ b/cpukit/include/adainclude/rtems-io.adb
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+--
+--  RTEMS / Body
+--
+--  DESCRIPTION:
+--
+--  This package provides the interface to the RTEMS API.
+--
+--
+--  DEPENDENCIES:
+--
+--
+--
+--  COPYRIGHT (c) 1997-2011.
+--  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;
+with Ada.Unchecked_Conversion;
+with Interfaces;               use Interfaces;
+with Interfaces.C;             use Interfaces.C;
+with Interfaces.C.Strings;     use Interfaces.C.Strings;
+
+package body RTEMS.IO is
+
+   --
+   -- Input/Output Manager
+   --
+
+   procedure Register_Name
+     (Name   : in String;
+      Major  : in RTEMS.Device_Major_Number;
+      Minor  : in RTEMS.Device_Minor_Number;
+      Result : out RTEMS.Status_Codes)
+   is
+      function Register_Name_Base
+        (Name  : Interfaces.C.char_array;
+         Major : RTEMS.Device_Major_Number;
+         Minor : RTEMS.Device_Minor_Number)
+         return  RTEMS.Status_Codes;
+      pragma Import (C, Register_Name_Base, "rtems_io_register_name");
+   begin
+
+      Result := Register_Name_Base (Interfaces.C.To_C (Name), Major, Minor);
+
+   end Register_Name;
+
+   procedure Lookup_Name
+     (Name        : in String;
+      Device_Info : out RTEMS.Driver_Name_t;
+      Result      : out RTEMS.Status_Codes)
+   is
+      function Lookup_Name_Base
+        (Name        : Interfaces.C.char_array;
+         Device_Info : access RTEMS.Driver_Name_t)
+         return        RTEMS.Status_Codes;
+      pragma Import (C, Lookup_Name_Base, "rtems_io_lookup_name");
+      Device_Info_Base : aliased RTEMS.Driver_Name_t;
+   begin
+
+      Result      :=
+         Lookup_Name_Base
+           (Interfaces.C.To_C (Name),
+            Device_Info_Base'Unchecked_Access);
+      Device_Info := Device_Info_Base;
+
+   end Lookup_Name;
+
+   procedure Open
+     (Major    : in RTEMS.Device_Major_Number;
+      Minor    : in RTEMS.Device_Minor_Number;
+      Argument : in RTEMS.Address;
+      Result   : out RTEMS.Status_Codes)
+   is
+      function Open_Base
+        (Major    : RTEMS.Device_Major_Number;
+         Minor    : RTEMS.Device_Minor_Number;
+         Argument : RTEMS.Address)
+         return     RTEMS.Status_Codes;
+      pragma Import (C, Open_Base, "rtems_io_open");
+   begin
+
+      Result := Open_Base (Major, Minor, Argument);
+
+   end Open;
+   pragma Inline (Open);
+
+   procedure Close
+     (Major    : in RTEMS.Device_Major_Number;
+      Minor    : in RTEMS.Device_Minor_Number;
+      Argument : in RTEMS.Address;
+      Result   : out RTEMS.Status_Codes)
+   is
+      function Close_Base
+        (Major    : RTEMS.Device_Major_Number;
+         Minor    : RTEMS.Device_Minor_Number;
+         Argument : RTEMS.Address)
+         return     RTEMS.Status_Codes;
+      pragma Import (C, Close_Base, "rtems_io_close");
+   begin
+
+      Result := Close_Base (Major, Minor, Argument);
+
+   end Close;
+   pragma Inline (Close);
+
+   procedure Read
+     (Major    : in RTEMS.Device_Major_Number;
+      Minor    : in RTEMS.Device_Minor_Number;
+      Argument : in RTEMS.Address;
+      Result   : out RTEMS.Status_Codes)
+   is
+      function Read_Base
+        (Major    : RTEMS.Device_Major_Number;
+         Minor    : RTEMS.Device_Minor_Number;
+         Argument : RTEMS.Address)
+         return     RTEMS.Status_Codes;
+      pragma Import (C, Read_Base, "rtems_io_read");
+   begin
+
+      Result := Read_Base (Major, Minor, Argument);
+
+   end Read;
+   pragma Inline (Read);
+
+   procedure Write
+     (Major    : in RTEMS.Device_Major_Number;
+      Minor    : in RTEMS.Device_Minor_Number;
+      Argument : in RTEMS.Address;
+      Result   : out RTEMS.Status_Codes)
+   is
+      function Write_Base
+        (Major    : RTEMS.Device_Major_Number;
+         Minor    : RTEMS.Device_Minor_Number;
+         Argument : RTEMS.Address)
+         return     RTEMS.Status_Codes;
+      pragma Import (C, Write_Base, "rtems_io_write");
+   begin
+
+      Result := Write_Base (Major, Minor, Argument);
+
+   end Write;
+   pragma Inline (Write);
+
+   procedure Control
+     (Major    : in RTEMS.Device_Major_Number;
+      Minor    : in RTEMS.Device_Minor_Number;
+      Argument : in RTEMS.Address;
+      Result   : out RTEMS.Status_Codes)
+   is
+      function Control_Base
+        (Major    : RTEMS.Device_Major_Number;
+         Minor    : RTEMS.Device_Minor_Number;
+         Argument : RTEMS.Address)
+         return     RTEMS.Status_Codes;
+      pragma Import (C, Control_Base, "rtems_io_control");
+   begin
+
+      Result := Control_Base (Major, Minor, Argument);
+
+   end Control;
+   pragma Inline (Control);
+
+end RTEMS.IO;