--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/ada/xutil.adb	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,77 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                          GNAT SYSTEM UTILITIES                           --
+--                                                                          --
+--                                X U T I L                                 --
+--                                                                          --
+--                                 B o d y                                  --
+--                                                                          --
+--          Copyright (C) 1992-2012, 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.  See the GNU General Public License --
+-- for  more details.  You should have  received  a copy of the GNU General --
+-- Public License  distributed with GNAT; see file COPYING3.  If not, go to --
+-- http://www.gnu.org/licenses for a complete copy of the license.          --
+--                                                                          --
+-- GNAT was originally developed  by the GNAT team at  New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+package body XUtil is
+
+   use Ada.Streams.Stream_IO;
+   use Ada.Strings.Unbounded;
+
+   --------------
+   -- New_Line --
+   --------------
+
+   procedure New_Line (F : Sfile) is
+   begin
+      Character'Write (Stream (F), ASCII.LF);
+   end New_Line;
+
+   ---------
+   -- Put --
+   ---------
+
+   procedure Put (F : Sfile; S : String) is
+   begin
+      String'Write (Stream (F), S);
+   end Put;
+
+   ---------
+   -- Put --
+   ---------
+
+   procedure Put (F : Sfile; S : VString) is
+   begin
+      Put (F, To_String (S));
+   end Put;
+
+   --------------
+   -- Put_Line --
+   --------------
+
+   procedure Put_Line (F : Sfile; S : String) is
+   begin
+      Put (F, S);
+      New_Line (F);
+   end Put_Line;
+
+   --------------
+   -- Put_Line --
+   --------------
+
+   procedure Put_Line (F : Sfile; S : VString) is
+   begin
+      Put_Line (F, To_String (S));
+   end Put_Line;
+
+end XUtil;