2008-05-27 Vincent Celier <celier@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / ada / get_targ.adb

diff --git a/gcc/ada/get_targ.adb b/gcc/ada/get_targ.adb
index 83ef3d6..9eb588d 100644 (file)
--- a/gcc/ada/get_targ.adb
+++ b/gcc/ada/get_targ.adb
@@ -6,19 +6,17 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---                                                                          --
---          Copyright (C) 1992-2001 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2007, 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.                                                      --
+-- Public License  distributed with GNAT; see file COPYING3.  If not, go to --
+-- http://www.gnu.org/licenses for a complete copy of the license.          --
 --                                                                          --
 -- GNAT was originally developed  by the GNAT team at  New York University. --
 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
@@ -33,26 +31,44 @@ package body Get_Targ is
 
    function Digits_From_Size (Size : Pos) return Pos is
    begin
-      if    Size =  32 then return  6;
-      elsif Size =  48 then return  9;
-      elsif Size =  64 then return 15;
-      elsif Size =  96 then return 18;
-      elsif Size = 128 then return 18;
+      if    Size =  32 then
+         return  6;
+      elsif Size =  48 then
+         return  9;
+      elsif Size =  64 then
+         return 15;
+      elsif Size =  96 then
+         return 18;
+      elsif Size = 128 then
+         return 18;
       else
          raise Program_Error;
       end if;
    end Digits_From_Size;
 
+   -----------------------------
+   -- Get_Max_Unaligned_Field --
+   -----------------------------
+
+   function Get_Max_Unaligned_Field return Pos is
+   begin
+      return 64;  -- Can be different on some targets (e.g., AAMP)
+   end Get_Max_Unaligned_Field;
+
    ---------------------
    -- Width_From_Size --
    ---------------------
 
    function Width_From_Size  (Size : Pos) return Pos is
    begin
-      if    Size =  8 then return  4;
-      elsif Size = 16 then return  6;
-      elsif Size = 32 then return 11;
-      elsif Size = 64 then return 21;
+      if    Size =  8 then
+         return  4;
+      elsif Size = 16 then
+         return  6;
+      elsif Size = 32 then
+         return 11;
+      elsif Size = 64 then
+         return 21;
       else
          raise Program_Error;
       end if;