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+------------------------------------------------------------------------------
+-- --
+-- GNAT COMPILER COMPONENTS --
+-- --
+-- G N A T . A L T I V E C . C O N V E R S I O N S --
+-- --
+-- S p e c --
+-- --
+-- Copyright (C) 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. --
+-- --
+------------------------------------------------------------------------------
+
+-- This unit provides the Vector/Views conversions
+
+with GNAT.Altivec.Vector_Types; use GNAT.Altivec.Vector_Types;
+with GNAT.Altivec.Vector_Views; use GNAT.Altivec.Vector_Views;
+
+package GNAT.Altivec.Conversions is
+
+ ---------------------
+ -- char components --
+ ---------------------
+
+ function To_Vector (S : VUC_View) return VUC;
+ function To_Vector (S : VSC_View) return VSC;
+ function To_Vector (S : VBC_View) return VBC;
+
+ function To_View (S : VUC) return VUC_View;
+ function To_View (S : VSC) return VSC_View;
+ function To_View (S : VBC) return VBC_View;
+
+ ----------------------
+ -- short components --
+ ----------------------
+
+ function To_Vector (S : VUS_View) return VUS;
+ function To_Vector (S : VSS_View) return VSS;
+ function To_Vector (S : VBS_View) return VBS;
+
+ function To_View (S : VUS) return VUS_View;
+ function To_View (S : VSS) return VSS_View;
+ function To_View (S : VBS) return VBS_View;
+
+ --------------------
+ -- int components --
+ --------------------
+
+ function To_Vector (S : VUI_View) return VUI;
+ function To_Vector (S : VSI_View) return VSI;
+ function To_Vector (S : VBI_View) return VBI;
+
+ function To_View (S : VUI) return VUI_View;
+ function To_View (S : VSI) return VSI_View;
+ function To_View (S : VBI) return VBI_View;
+
+ ----------------------
+ -- float components --
+ ----------------------
+
+ function To_Vector (S : VF_View) return VF;
+
+ function To_View (S : VF) return VF_View;
+
+ ----------------------
+ -- pixel components --
+ ----------------------
+
+ function To_Vector (S : VP_View) return VP;
+
+ function To_View (S : VP) return VP_View;
+
+private
+
+ -- We want the above subprograms to always be inlined in the case of the
+ -- hard PowerPC AltiVec support in order to avoid the unnecessary function
+ -- call. On the other hand there is no problem with inlining these
+ -- subprograms on little-endian targets.
+
+ pragma Inline_Always (To_Vector);
+ pragma Inline_Always (To_View);
+
+end GNAT.Altivec.Conversions;