1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
-- 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: tc2326.vhd,v 1.2 2001-10-26 16:29:47 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c07s01b00x00p07n01i02326ent IS
END c07s01b00x00p07n01i02326ent;
ARCHITECTURE c07s01b00x00p07n01i02326arch OF c07s01b00x00p07n01i02326ent IS
BEGIN
TESTING: PROCESS
variable r1, r2, r3, r4 : real;
BEGIN
r1 := 69.0;
r2 := 50.0;
r3 := (-69.0);
r4 := (-50.0);
wait for 5 ns;
assert NOT( ( r1 = abs(r3)) and
( r2 = abs(r4)) and
( 50.0 = abs(-50.0)) and
( (-25.0) = (-abs(-25.0))) and
( 3.14E-2 = abs(-3.14E-2)) and
( (-0.379) = (-abs(-0.379))) )
report "***PASSED TEST: c07s01b00x00p07n01i02326"
severity NOTE;
assert ( ( r1 = abs(r3)) and
( r2 = abs(r4)) and
( 50.0 = abs(-50.0)) and
( (-25.0) = (-abs(-25.0))) and
( 3.14E-2 = abs(-3.14E-2)) and
( (-0.379) = (-abs(-0.379))) )
report "***FAILED TEST: c07s01b00x00p07n01i02326 - The result of the 'abs' operation must be the absolute value of the operand."
severity ERROR;
wait;
END PROCESS TESTING;
END c07s01b00x00p07n01i02326arch;
|
