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|
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- G E T _ T A R G --
-- --
-- B o d y --
-- --
-- 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 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 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. --
-- --
------------------------------------------------------------------------------
package body Get_Targ is
----------------------
-- Digits_From_Size --
----------------------
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;
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;
else
raise Program_Error;
end if;
end Width_From_Size;
end Get_Targ;
|
