2012-12-15 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / ada / s-pack22.adb

diff --git a/gcc/ada/s-pack22.adb b/gcc/ada/s-pack22.adb
index ab63535..d0e3cdf 100644 (file)
--- a/gcc/ada/s-pack22.adb
+++ b/gcc/ada/s-pack22.adb
@@ -6,25 +6,23 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2005 Free Software Foundation, Inc.          --
+--          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 2,  or (at your option) any later ver- --
+-- 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 COPYING.  If not, write --
--- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
--- Boston, MA 02110-1301, USA.                                              --
+-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
 --                                                                          --
--- 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.                                      --
+-- 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.      --
@@ -33,7 +31,7 @@
 
 with System.Storage_Elements;
 with System.Unsigned_Types;
-with Unchecked_Conversion;
+with Ada.Unchecked_Conversion;
 
 package body System.Pack_22 is
 
@@ -71,7 +69,7 @@ package body System.Pack_22 is
    type Cluster_Ref is access Cluster;
 
    function To_Ref is new
-     Unchecked_Conversion (System.Address, Cluster_Ref);
+     Ada.Unchecked_Conversion (System.Address, Cluster_Ref);
 
    --  The following declarations are for the case where the address
    --  passed to GetU_22 or SetU_22 is not guaranteed to be aligned.
@@ -84,7 +82,7 @@ package body System.Pack_22 is
    type ClusterU_Ref is access ClusterU;
 
    function To_Ref is new
-     Unchecked_Conversion (System.Address, ClusterU_Ref);
+     Ada.Unchecked_Conversion (System.Address, ClusterU_Ref);
 
    ------------
    -- Get_22 --
@@ -92,7 +90,6 @@ package body System.Pack_22 is
 
    function Get_22 (Arr : System.Address; N : Natural) return Bits_22 is
       C : constant Cluster_Ref := To_Ref (Arr + Bits * Ofs (Uns (N) / 8));
-
    begin
       case N07 (Uns (N) mod 8) is
          when 0 => return C.E0;
@@ -112,7 +109,6 @@ package body System.Pack_22 is
 
    function GetU_22 (Arr : System.Address; N : Natural) return Bits_22 is
       C : constant ClusterU_Ref := To_Ref (Arr + Bits * Ofs (Uns (N) / 8));
-
    begin
       case N07 (Uns (N) mod 8) is
          when 0 => return C.E0;
@@ -132,7 +128,6 @@ package body System.Pack_22 is
 
    procedure Set_22 (Arr : System.Address; N : Natural; E : Bits_22) is
       C : constant Cluster_Ref := To_Ref (Arr + Bits * Ofs (Uns (N) / 8));
-
    begin
       case N07 (Uns (N) mod 8) is
          when 0 => C.E0 := E;
@@ -152,7 +147,6 @@ package body System.Pack_22 is
 
    procedure SetU_22 (Arr : System.Address; N : Natural; E : Bits_22) is
       C : constant ClusterU_Ref := To_Ref (Arr + Bits * Ofs (Uns (N) / 8));
-
    begin
       case N07 (Uns (N) mod 8) is
          when 0 => C.E0 := E;