aboutsummaryrefslogtreecommitdiffstats
path: root/testsuite/vests/vhdl-93/billowitch/compliant/tc309.vhd
blob: 02188928b6336f57203c1694fff90e4aa8fbdb75 (plain)
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
-- 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: tc309.vhd,v 1.2 2001-10-26 16:29:51 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------

ENTITY c03s01b04x00p06n01i00309ent IS
END c03s01b04x00p06n01i00309ent;

ARCHITECTURE c03s01b04x00p06n01i00309arch OF c03s01b04x00p06n01i00309ent IS
  type R1 is range -10.0 to 10.0;
  constant C1 : R1 := 2.0 ;
  type R2 is range REAL'LOW to REAL'HIGH;
  signal S1 : R1;
BEGIN
  TESTING: PROCESS
  BEGIN
    S1 <= C1 * 2.0 after 5 ns;
    wait for 10 ns;
    assert NOT(S1 = 4.0)
      report "***PASSED TEST: c03s01b04x00p06n01i00309"
      severity NOTE;
    assert ( S1=4.0)
      report "***FAILED TEST: c03s01b04x00p06n01i00309 - The result of an arithmetic operation results in a value belonging to the floating point type."
      severity ERROR;
    wait;
  END PROCESS TESTING;

END c03s01b04x00p06n01i00309arch;