2006-02-13 Hristian Kirtchev <kirtchev@adacore.com>

	* a-tiboio.adb, a-tiboio.ads, a-wwboio.adb,
	a-wwboio.ads, a-zzboio.adb, a-zzboio.ads:  New files.

	* impunit.adb, Makefile.rtl: Added new Ada 2005 units.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111041 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 181 insertions, 0 deletions

diff --git a/gcc/ada/a-wwboio.adb b/gcc/ada/a-wwboio.adb
new file mode 100644
index 00000000000..2d3e20f5e89
--- /dev/null
+++ b/gcc/ada/a-wwboio.adb
@@ -0,0 +1,181 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT RUN-TIME COMPONENTS                         --
+--                                                                          --
+--     A D A . W I D E _ T E X T _ I O . W I D E _ B O U N D E D _ I O      --
+--                                                                          --
+--                                 B o d y                                  --
+--                                                                          --
+--          Copyright (C) 1997-2005, 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 2,  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 COPYING.  If not, write --
+-- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
+-- Boston, MA 02110-1301, USA.                                              --
+--                                                                          --
+-- As a special exception,  if other files  instantiate  generics from this --
+-- unit, or you link  this unit with other files  to produce an executable, --
+-- this  unit  does not  by itself cause  the resulting  executable  to  be --
+-- covered  by the  GNU  General  Public  License.  This exception does not --
+-- however invalidate  any other reasons why  the executable file  might be --
+-- covered by the  GNU Public License.                                      --
+--                                                                          --
+-- 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; use Ada.Wide_Text_IO;
+with Ada.Unchecked_Deallocation;
+
+package body Ada.Wide_Text_IO.Wide_Bounded_IO is
+
+   type Wide_String_Access is access all Wide_String;
+
+   procedure Free (WSA : in out Wide_String_Access);
+   --  Perform an unchecked deallocation of a non-null string
+
+   ----------
+   -- Free --
+   ----------
+
+   procedure Free (WSA : in out Wide_String_Access) is
+      Null_Wide_String : constant Wide_String := "";
+
+      procedure Deallocate is
+        new Ada.Unchecked_Deallocation (Wide_String, Wide_String_Access);
+
+   begin
+      --  Do not try to free statically allocated null string
+
+      if WSA.all /= Null_Wide_String then
+         Deallocate (WSA);
+      end if;
+   end Free;
+
+   --------------
+   -- Get_Line --
+   --------------
+
+   function Get_Line return Wide_Bounded.Bounded_Wide_String is
+   begin
+      return Wide_Bounded.To_Bounded_Wide_String (Get_Line);
+   end Get_Line;
+
+   --------------
+   -- Get_Line --
+   --------------
+
+   function Get_Line
+     (File : File_Type) return Wide_Bounded.Bounded_Wide_String
+   is
+   begin
+      return Wide_Bounded.To_Bounded_Wide_String (Get_Line (File));
+   end Get_Line;
+
+   --------------
+   -- Get_Line --
+   --------------
+
+   procedure Get_Line
+     (Item : out Wide_Bounded.Bounded_Wide_String)
+   is
+      Buffer : Wide_String (1 .. 1000);
+      Last   : Natural;
+      Str1   : Wide_String_Access;
+      Str2   : Wide_String_Access;
+
+   begin
+      Get_Line (Buffer, Last);
+      Str1 := new Wide_String'(Buffer (1 .. Last));
+
+      while Last = Buffer'Last loop
+         Get_Line (Buffer, Last);
+         Str2 := new Wide_String'(Str1.all & Buffer (1 .. Last));
+         Free (Str1);
+         Str1 := Str2;
+      end loop;
+
+      Item := Wide_Bounded.To_Bounded_Wide_String (Str1.all);
+   end Get_Line;
+
+   --------------
+   -- Get_Line --
+   --------------
+
+   procedure Get_Line
+     (File : File_Type;
+      Item : out Wide_Bounded.Bounded_Wide_String)
+   is
+      Buffer : Wide_String (1 .. 1000);
+      Last   : Natural;
+      Str1   : Wide_String_Access;
+      Str2   : Wide_String_Access;
+
+   begin
+      Get_Line (File, Buffer, Last);
+      Str1 := new Wide_String'(Buffer (1 .. Last));
+
+      while Last = Buffer'Last loop
+         Get_Line (File, Buffer, Last);
+         Str2 := new Wide_String'(Str1.all & Buffer (1 .. Last));
+         Free (Str1);
+         Str1 := Str2;
+      end loop;
+
+      Item := Wide_Bounded.To_Bounded_Wide_String (Str1.all);
+   end Get_Line;
+
+   ---------
+   -- Put --
+   ---------
+
+   procedure Put
+     (Item : Wide_Bounded.Bounded_Wide_String)
+   is
+   begin
+      Put (Wide_Bounded.To_Wide_String (Item));
+   end Put;
+
+   ---------
+   -- Put --
+   ---------
+
+   procedure Put
+     (File : File_Type;
+      Item : Wide_Bounded.Bounded_Wide_String)
+   is
+   begin
+      Put (File, Wide_Bounded.To_Wide_String (Item));
+   end Put;
+
+   --------------
+   -- Put_Line --
+   --------------
+
+   procedure Put_Line
+     (Item : Wide_Bounded.Bounded_Wide_String)
+   is
+   begin
+      Put_Line (Wide_Bounded.To_Wide_String (Item));
+   end Put_Line;
+
+   --------------
+   -- Put_Line --
+   --------------
+
+   procedure Put_Line
+     (File : File_Type;
+      Item : Wide_Bounded.Bounded_Wide_String)
+   is
+   begin
+      Put_Line (File, Wide_Bounded.To_Wide_String (Item));
+   end Put_Line;
+
+end Ada.Wide_Text_IO.Wide_Bounded_IO;