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-- Copyright (C) 2001 Bill Billowitch.
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-- Some of the work to develop this test suite was done with Air Force
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-- support. The Air Force and Bill Billowitch assume no
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-- responsibilities for this software.
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-- This file is part of VESTs (Vhdl tESTs).
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-- VESTs is free software; you can redistribute it and/or modify it
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-- under the terms of the GNU General Public License as published by the
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-- Free Software Foundation; either version 2 of the License, or (at
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-- your option) any later version.
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-- VESTs is distributed in the hope that it will be useful, but WITHOUT
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-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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-- for more details.
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-- You should have received a copy of the GNU General Public License
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-- along with VESTs; if not, write to the Free Software Foundation,
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-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-- ---------------------------------------------------------------------
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--
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-- $Id: tc1499.vhd,v 1.2 2001-10-26 16:29:41 paw Exp $
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-- $Revision: 1.2 $
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--
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-- ---------------------------------------------------------------------
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ENTITY c08s08b00x00p14n01i01499ent IS
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END c08s08b00x00p14n01i01499ent;
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ARCHITECTURE c08s08b00x00p14n01i01499arch OF c08s08b00x00p14n01i01499ent IS
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BEGIN
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TESTING: PROCESS
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subtype sub_int is integer range 1 to 2;
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variable V1 : integer;
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variable k1 : integer := 0;
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variable k2 : integer := 0;
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variable k3 : integer := 0;
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variable k4 : integer := 0;
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BEGIN
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V1 := 0;
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case V1 is
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when sub_int'low
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to sub_int'high => assert (false)
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report "V1 in specified range"
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severity failure;
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when others => k1 := 1;
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end case;
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V1 := 1;
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case V1 is
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when sub_int'low
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to sub_int'high => k2 := 1;
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when others => assert (false)
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report "V1 NOT in specified range"
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severity failure;
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end case;
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V1 := 2;
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case V1 is
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when sub_int'low
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to sub_int'high => k3 := 1;
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when others => assert (false)
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report "V1 NOT in specified range"
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severity failure;
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end case;
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V1 := 3;
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case V1 is
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when sub_int'low
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to sub_int'high => assert (false)
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report "V1 in specified range"
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severity failure;
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when others => k4 := 1;
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end case;
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assert NOT(k1=1 and k2=1 and k3=1 and k4=1)
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report "***PASSED TEST: c08s08b00x00p14n01i01499"
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severity NOTE;
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assert (k1=1 and k2=1 and k3=1 and k4=1)
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report "***FAILED TEST: c08s08b00x00p14n01i01499 - A choice can be a discrete range using attributes."
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severity ERROR;
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wait;
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END PROCESS TESTING;
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END c08s08b00x00p14n01i01499arch;
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