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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: tc1986.vhd,v 1.2 2001-10-26 16:29:44 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c07s02b02x00p02n01i01986ent IS
type omega is range (-100) to 100
units
o1;
o2 = 5 o1;
o3 = 10 o1;
end units;
END c07s02b02x00p02n01i01986ent;
ARCHITECTURE c07s02b02x00p02n01i01986arch OF c07s02b02x00p02n01i01986ent IS
BEGIN
TESTING: PROCESS
variable om1, om2, om3 : omega;
--alias in A of variable in A of E physical type
alias al1 : omega is om1;
alias al2 : omega is om2;
alias al3 : omega is om3;
BEGIN
om1 := 4 o1;
om2 := 5 o1;
om3 := 6 o1;
assert NOT( 5 o1 = 5 o1 and
5 o1 = abs(5 o1) and
5 o1 = abs(-5 o1) and
4 o1 /= 5 o1 and
4 o1 /= abs(5 o1) and
4 o1 /= abs(-5 o1) and
4 o1 <= 5 o1 and
4 o1 <= abs(5 o1) and
4 o1 <= abs(-5 o1) and
5 o1 <= abs(-5 o1) and
4 o1 < 5 o1 and
4 o1 < abs(5 o1) and
4 o1 < abs(-5 o1) and
6 o1 >= 5 o1 and
6 o1 >= abs(5 o1) and
6 o1 >= abs(-5 o1) and
5 o1 >= abs(-5 o1) and
6 o1 > 5 o1 and
6 o1 > abs(5 o1) and
6 o1 > abs(-5 o1) and
--relation operators with variables
om1 = om1 and
om2 = abs(om2) and
om2 = abs(-om2) and
om1 /= om2 and
om1 /= abs(om2) and
om1 /= abs(-om2) and
om1 <= om2 and
om1 <= abs(om2) and
om1 <= abs(-om2) and
om2 <= abs(-om2) and
om1 < om2 and
om1 < abs(om2) and
om1 < abs(-om2) and
om2 >= om1 and
om2 >= abs(om1) and
om2 >= abs(-om1) and
om2 >= abs(-om1) and
om2 > om1 and
om2 > abs(om1) and
om2 > abs(-om1) )
report "***PASSED TEST: c07s02b02x00p02n01i01986"
severity NOTE;
assert ( 5 o1 = 5 o1 and
5 o1 = abs(5 o1) and
5 o1 = abs(-5 o1) and
4 o1 /= 5 o1 and
4 o1 /= abs(5 o1) and
4 o1 /= abs(-5 o1) and
4 o1 <= 5 o1 and
4 o1 <= abs(5 o1) and
4 o1 <= abs(-5 o1) and
5 o1 <= abs(-5 o1) and
4 o1 < 5 o1 and
4 o1 < abs(5 o1) and
4 o1 < abs(-5 o1) and
6 o1 >= 5 o1 and
6 o1 >= abs(5 o1) and
6 o1 >= abs(-5 o1) and
5 o1 >= abs(-5 o1) and
6 o1 > 5 o1 and
6 o1 > abs(5 o1) and
6 o1 > abs(-5 o1) and
--relation operators with variables
om1 = om1 and
om2 = abs(om2) and
om2 = abs(-om2) and
om1 /= om2 and
om1 /= abs(om2) and
om1 /= abs(-om2) and
om1 <= om2 and
om1 <= abs(om2) and
om1 <= abs(-om2) and
om2 <= abs(-om2) and
om1 < om2 and
om1 < abs(om2) and
om1 < abs(-om2) and
om2 >= om1 and
om2 >= abs(om1) and
om2 >= abs(-om1) and
om2 >= abs(-om1) and
om2 > om1 and
om2 > abs(om1) and
om2 > abs(-om1) )
report "***FAILED TEST: c07s02b02x00p02n01i01986 - Relational operators truth table test for data type of Physical failed."
severity ERROR;
wait;
END PROCESS TESTING;
END c07s02b02x00p02n01i01986arch;
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