59 lines
2.9 KiB
Ada
59 lines
2.9 KiB
Ada
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------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME COMPONENTS --
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-- --
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-- S Y S T E M . V E R S I O N _ C O N T R O L --
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-- --
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-- B o d y --
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-- --
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-- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 3, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. --
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-- --
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-- As a special exception under Section 7 of GPL version 3, you are granted --
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-- additional permissions described in the GCC Runtime Library Exception, --
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-- version 3.1, as published by the Free Software Foundation. --
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-- --
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-- You should have received a copy of the GNU General Public License and --
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-- a copy of the GCC Runtime Library Exception along with this program; --
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-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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-- <http://www.gnu.org/licenses/>. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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with System.Unsigned_Types; use System.Unsigned_Types;
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package body System.Version_Control is
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------------------------
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-- Get_Version_String --
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------------------------
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function Get_Version_String
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(V : System.Unsigned_Types.Unsigned)
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return Version_String
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is
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S : Version_String;
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D : Unsigned := V;
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H : constant array (Unsigned range 0 .. 15) of Character :=
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"0123456789abcdef";
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begin
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for J in reverse 1 .. 8 loop
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S (J) := H (D mod 16);
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D := D / 16;
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end loop;
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return S;
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end Get_Version_String;
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end System.Version_Control;
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