obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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files in the upstream repository.

1 files changed, 104 insertions, 0 deletions

diff --git a/gcc/ada/a-wtenio.adb b/gcc/ada/a-wtenio.adb
new file mode 100644
index 000000000..c5dea39da
--- /dev/null
+++ b/gcc/ada/a-wtenio.adb
@@ -0,0 +1,104 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT RUN-TIME COMPONENTS                         --
+--                                                                          --
+--       A D A . W I D E _ T E X T _ I O . E N U M E R A T I O N _ I O      --
+--                                                                          --
+--                                 B o d y                                  --
+--                                                                          --
+--          Copyright (C) 1992-2009, 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.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+with Ada.Wide_Text_IO.Enumeration_Aux;
+
+package body Ada.Wide_Text_IO.Enumeration_IO is
+
+   package Aux renames Ada.Wide_Text_IO.Enumeration_Aux;
+
+   ---------
+   -- Get --
+   ---------
+
+   procedure Get (File : File_Type; Item : out Enum) is
+      Buf    : Wide_String (1 .. Enum'Width);
+      Buflen : Natural;
+   begin
+      Aux.Get_Enum_Lit (File, Buf, Buflen);
+      Item := Enum'Wide_Value (Buf (1 .. Buflen));
+   exception
+      when Constraint_Error => raise Data_Error;
+   end Get;
+
+   procedure Get (Item : out Enum) is
+   begin
+      Get (Current_Input, Item);
+   end Get;
+
+   procedure Get
+     (From : Wide_String;
+      Item : out Enum;
+      Last : out Positive)
+   is
+      Start : Natural;
+   begin
+      Aux.Scan_Enum_Lit (From, Start, Last);
+      Item := Enum'Wide_Value (From (Start .. Last));
+   exception
+      when Constraint_Error => raise Data_Error;
+   end Get;
+
+   ---------
+   -- Put --
+   ---------
+
+   procedure Put
+     (File  : File_Type;
+      Item  : Enum;
+      Width : Field := Default_Width;
+      Set   : Type_Set := Default_Setting)
+   is
+      Image : constant Wide_String := Enum'Wide_Image (Item);
+   begin
+      Aux.Put (File, Image, Width, Set);
+   end Put;
+
+   procedure Put
+     (Item  : Enum;
+      Width : Field := Default_Width;
+      Set   : Type_Set := Default_Setting)
+   is
+   begin
+      Put (Current_Output, Item, Width, Set);
+   end Put;
+
+   procedure Put
+     (To   : out Wide_String;
+      Item : Enum;
+      Set  : Type_Set := Default_Setting)
+   is
+      Image : constant Wide_String := Enum'Wide_Image (Item);
+   begin
+      Aux.Puts (To, Image, Set);
+   end Put;
+
+end Ada.Wide_Text_IO.Enumeration_IO;