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+
+-- Copyright (C) 2001 Bill Billowitch.
+
+-- Some of the work to develop this test suite was done with Air Force
+-- support. The Air Force and Bill Billowitch assume no
+-- responsibilities for this software.
+
+-- This file is part of VESTs (Vhdl tESTs).
+
+-- VESTs is free software; you can redistribute it and/or modify it
+-- under the terms of the GNU General Public License as published by the
+-- Free Software Foundation; either version 2 of the License, or (at
+-- your option) any later version.
+
+-- VESTs is distributed in the hope that it will be useful, but WITHOUT
+-- 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
+-- along with VESTs; if not, write to the Free Software Foundation,
+-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+-- ---------------------------------------------------------------------
+--
+-- $Id: tc2261.vhd,v 1.2 2001-10-26 16:29:46 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+ENTITY c07s02b06x00p05n01i02261ent IS
+END c07s02b06x00p05n01i02261ent;
+
+ARCHITECTURE c07s02b06x00p05n01i02261arch OF c07s02b06x00p05n01i02261ent IS
+
+ constant s4p : real := 4.0;
+ constant s4n : real := (-4.0);
+ constant s5p : real := 5.0;
+ constant s5n : real := (-5.0);
+
+BEGIN
+ TESTING: PROCESS
+ variable m1 : real := 4.0 * 5.0 ;
+ variable m2 : real := 4.0 * (-5.0);
+ variable m3 : real := (-4.0) * 5.0 ;
+ variable m4 : real := (-4.0) * (-5.0);
+
+ variable d1 : real := 4.0 / 5.0 ;
+ variable d2 : real := 4.0 / (-5.0);
+ variable d3 : real := (-4.0) / 5.0 ;
+ variable d4 : real := (-4.0) / (-5.0);
+
+ variable Em1 : real := s4p * s5p;
+ variable Em2 : real := s4p * s5n;
+ variable Em3 : real := s4n * s5p;
+ variable Em4 : real := s4n * s5n;
+
+ variable Ed1 : real := s4p / s5p;
+ variable Ed2 : real := s4p / s5n;
+ variable Ed3 : real := s4n / s5p;
+ variable Ed4 : real := s4n / s5n;
+ BEGIN
+ assert m1 = Em1;
+ assert m2 = Em2;
+ assert m3 = Em3;
+ assert m4 = Em4;
+
+ assert d1 = Ed1;
+ assert d2 = Ed2;
+ assert d3 = Ed3;
+ assert d4 = Ed4;
+
+ assert NOT((m1 = Em1) and
+ ( m2 = Em2) and
+ ( m3 = Em3) and
+ ( m4 = Em4) and
+ ( d1 = Ed1) and
+ ( d2 = Ed2) and
+ ( d3 = Ed3) and
+ ( d4 = Ed4) )
+ report "***PASSED TEST: c07s02b06x00p05n01i02261"
+ severity NOTE;
+ assert (( m1 = Em1) and
+ ( m2 = Em2) and
+ ( m3 = Em3) and
+ ( m4 = Em4) and
+ ( d1 = Ed1) and
+ ( d2 = Ed2) and
+ ( d3 = Ed3) and
+ ( d4 = Ed4) )
+ report "***FAILED TEST: c07s02b06x00p05n01i02261 - Constant real type multiplication and division test failed."
+ severity ERROR;
+ wait;
+ END PROCESS TESTING;
+
+END c07s02b06x00p05n01i02261arch;