--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/ada/libgnat/a-ztmoau.ads	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,88 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT RUN-TIME COMPONENTS                         --
+--                                                                          --
+--    A D A . W I D E _ W I D E _ T E X T _ I O . M O D U L A R _ A U X     --
+--                                                                          --
+--                                 S p e c                                  --
+--                                                                          --
+--          Copyright (C) 1992-2017, Free Software Foundation, Inc.         --
+--                                                                          --
+-- GNAT is free software;  you can  redistribute it  and/or modify it under --
+-- terms of the  GNU General Public License as published  by the Free Soft- --
+-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
+-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
+-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
+-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
+--                                                                          --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception,   --
+-- version 3.1, as published by the Free Software Foundation.               --
+--                                                                          --
+-- You should have received a copy of the GNU General Public License and    --
+-- a copy of the GCC Runtime Library Exception along with this program;     --
+-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
+-- <http://www.gnu.org/licenses/>.                                          --
+--                                                                          --
+-- GNAT was originally developed  by the GNAT team at  New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+--  This package contains the routines for Ada.Wide_Wide_Text_IO.Modular_IO
+--  that are shared among separate instantiations of this package. The
+--  routines in this package are identical semantically to those in Modular_IO
+--  itself, except that the generic parameter Num has been replaced by
+--  Unsigned or Long_Long_Unsigned, and the default parameters have been
+--  removed because they are supplied explicitly by the calls from within the
+--  generic template.
+
+with System.Unsigned_Types;
+
+private package Ada.Wide_Wide_Text_IO.Modular_Aux is
+
+   package U renames System.Unsigned_Types;
+
+   procedure Get_Uns
+     (File  : File_Type;
+      Item  : out U.Unsigned;
+      Width : Field);
+
+   procedure Get_LLU
+     (File  : File_Type;
+      Item  : out U.Long_Long_Unsigned;
+      Width : Field);
+
+   procedure Gets_Uns
+     (From : String;
+      Item : out U.Unsigned;
+      Last : out Positive);
+
+   procedure Gets_LLU
+     (From : String;
+      Item : out U.Long_Long_Unsigned;
+      Last : out Positive);
+
+   procedure Put_Uns
+     (File  : File_Type;
+      Item  : U.Unsigned;
+      Width : Field;
+      Base  : Number_Base);
+
+   procedure Put_LLU
+     (File  : File_Type;
+      Item  : U.Long_Long_Unsigned;
+      Width : Field;
+      Base  : Number_Base);
+
+   procedure Puts_Uns
+     (To   : out String;
+      Item : U.Unsigned;
+      Base : Number_Base);
+
+   procedure Puts_LLU
+     (To   : out String;
+      Item : U.Long_Long_Unsigned;
+      Base : Number_Base);
+
+end Ada.Wide_Wide_Text_IO.Modular_Aux;