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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: tc2359.vhd,v 1.2 2001-10-26 16:29:47 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c07s02b07x00p06n01i02359ent IS
END c07s02b07x00p06n01i02359ent;
ARCHITECTURE c07s02b07x00p06n01i02359arch OF c07s02b07x00p06n01i02359ent IS
BEGIN
TESTING: PROCESS
variable r1,r2,r3,r4,r5,r6 : real;
variable r7,r8,r9,r10 : real;
variable i1 : integer;
BEGIN
r2 := 2.0;
r3 := 10.0;
i1 := 10;
r1 := 2.0 ** 10;
r4 := r2 ** i1;
r5 := (-2.0)**10;
r6 := 0.0 ** i1;
r7 := 0.0 ** 5;
r8 := 2.0;
r9 := r8 ** 0;
r10:= r8 ** (-0);
wait for 5 ns;
assert NOT( ( r1 = r4 ) and
( r1 = 1024.0) and
( r1 = r5 ) and
( r6 = 0.0) and
( r6 = r7 ) and
( r9 = 1.0 ) and
( r10= r9 ) )
report "***PASSED TEST: c07s02b07x00p06n01i02359"
severity NOTE;
assert ( ( r1 = r4 ) and
( r1 = 1024.0) and
( r1 = r5 ) and
( r6 = 0.0) and
( r6 = r7 ) and
( r9 = 1.0 ) and
( r10= r9 ) )
report "***FAILED TEST: c07s02b07x00p06n01i02359 - Unary operator exponentiation test failed."
severity ERROR;
wait;
END PROCESS TESTING;
END c07s02b07x00p06n01i02359arch;
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