-- --
-- B o d y --
-- --
--- Copyright (C) 2005-2006, Free Software Foundation, Inc. --
+-- Copyright (C) 2005-2009, 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, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, 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. --
package body GNAT.Altivec.Conversions is
- -- All the vector/view conversions operate similarily: bare unchecked
+ -- All the vector/view conversions operate similarly: bare unchecked
-- conversion on big endian targets, and elements permutation on little
-- endian targets. We call "Mirroring" the elements permutation process.
-- relying on internal knowledge about the bits layout in the different
-- types (all 128 value bits blocks).
- -- View<->Vector straight bitwise conversions on BE targets.
+ -- View<->Vector straight bitwise conversions on BE targets
function UNC_To_Vector is
new Ada.Unchecked_Conversion (View_Type, Vector_Type);
function UNC_To_View is
new Ada.Unchecked_Conversion (Vector_Type, View_Type);
- -- Varray->Vector/View for returning mirrored results on LE targets.
+ -- Varray->Vector/View for returning mirrored results on LE targets
function UNC_To_Vector is
new Ada.Unchecked_Conversion (Varray_Type, Vector_Type);
function UNC_To_View is
new Ada.Unchecked_Conversion (Varray_Type, View_Type);
- -- Vector/View->Varray for to-be-permuted source on LE targets.
+ -- Vector/View->Varray for to-be-permuted source on LE targets
function UNC_To_Varray is
new Ada.Unchecked_Conversion (Vector_Type, Varray_Type);