[multiple changes]

2010-06-23  Thomas Quinot  <quinot@adacore.com>

	* exp_attr.adb (Expand_Access_To_Protected_Op): When rewriting a
	reference to a protected subprogram outside of the protected's scope,
	ensure the corresponding external subprogram is frozen before the
	reference.

2010-06-23  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb: Fix typo in error message.
	* sem.adb: Refine previous change.

2010-06-23  Robert Dewar  <dewar@adacore.com>

	* impunit.adb, a-suewen.adb, a-suewen.ads, a-suenco.adb, a-suenco.ads,
	a-suezen.adb, a-suezen.ads, a-stuten.adb, a-stuten.ads, Makefile.rtl:
	Implement Ada 2012 string encoding packages.

2010-06-23  Arnaud Charlet  <charlet@adacore.com>

	* a-stwiun-shared.adb, a-stwiun-shared.ads, a-stzunb-shared.adb,
	a-stzunb-shared.ads, a-swunau-shared.adb, a-swuwti-shared.adb,
	a-szunau-shared.adb, a-szuzti-shared.adb: New files.
	* gcc-interface/Makefile.in: Enable use of above files.

From-SVN: r161277

1 files changed, 136 insertions, 0 deletions

diff --git a/gcc/ada/a-swuwti-shared.adb b/gcc/ada/a-swuwti-shared.adb
new file mode 100644
index 0000000..110b911
--- /dev/null
+++ b/gcc/ada/a-swuwti-shared.adb
@@ -0,0 +1,136 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT RUN-TIME COMPONENTS                         --
+--                                                                          --
+--                  ADA.STRINGS.WIDE_UNBOUNDED.WIDE_TEXT_IO                 --
+--                                                                          --
+--                                 B o d y                                  --
+--                                                                          --
+--          Copyright (C) 1997-2009, 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 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;
+
+package body Ada.Strings.Wide_Unbounded.Wide_Text_IO is
+
+   --------------
+   -- Get_Line --
+   --------------
+
+   function Get_Line return Unbounded_Wide_String is
+      Buffer : Wide_String (1 .. 1000);
+      Last   : Natural;
+      Result : Unbounded_Wide_String;
+
+   begin
+      Get_Line (Buffer, Last);
+      Set_Unbounded_Wide_String (Result, Buffer (1 .. Last));
+
+      while Last = Buffer'Last loop
+         Get_Line (Buffer, Last);
+         Append (Result, Buffer (1 .. Last));
+      end loop;
+
+      return Result;
+   end Get_Line;
+
+   function Get_Line
+     (File : Ada.Wide_Text_IO.File_Type) return Unbounded_Wide_String
+   is
+      Buffer : Wide_String (1 .. 1000);
+      Last   : Natural;
+      Result : Unbounded_Wide_String;
+
+   begin
+      Get_Line (File, Buffer, Last);
+      Set_Unbounded_Wide_String (Result, Buffer (1 .. Last));
+
+      while Last = Buffer'Last loop
+         Get_Line (File, Buffer, Last);
+         Append (Result, Buffer (1 .. Last));
+      end loop;
+
+      return Result;
+   end Get_Line;
+
+   procedure Get_Line (Item : out Unbounded_Wide_String) is
+   begin
+      Get_Line (Current_Input, Item);
+   end Get_Line;
+
+   procedure Get_Line
+     (File : Ada.Wide_Text_IO.File_Type;
+      Item : out Unbounded_Wide_String)
+   is
+      Buffer : Wide_String (1 .. 1000);
+      Last   : Natural;
+
+   begin
+      Get_Line (File, Buffer, Last);
+      Set_Unbounded_Wide_String (Item, Buffer (1 .. Last));
+
+      while Last = Buffer'Last loop
+         Get_Line (File, Buffer, Last);
+         Append (Item, Buffer (1 .. Last));
+      end loop;
+   end Get_Line;
+
+   ---------
+   -- Put --
+   ---------
+
+   procedure Put (U : Unbounded_Wide_String) is
+      UR : constant Shared_Wide_String_Access := U.Reference;
+
+   begin
+      Put (UR.Data (1 .. UR.Last));
+   end Put;
+
+   procedure Put (File : File_Type; U : Unbounded_Wide_String) is
+      UR : constant Shared_Wide_String_Access := U.Reference;
+
+   begin
+      Put (File, UR.Data (1 .. UR.Last));
+   end Put;
+
+   --------------
+   -- Put_Line --
+   --------------
+
+   procedure Put_Line (U : Unbounded_Wide_String) is
+      UR : constant Shared_Wide_String_Access := U.Reference;
+
+   begin
+      Put_Line (UR.Data (1 .. UR.Last));
+   end Put_Line;
+
+   procedure Put_Line (File : File_Type; U : Unbounded_Wide_String) is
+      UR : constant Shared_Wide_String_Access := U.Reference;
+
+   begin
+      Put_Line (File, UR.Data (1 .. UR.Last));
+   end Put_Line;
+
+end Ada.Strings.Wide_Unbounded.Wide_Text_IO;