1
2-- Copyright (C) 2001 Bill Billowitch.
3
4-- Some of the work to develop this test suite was done with Air Force
5-- support.  The Air Force and Bill Billowitch assume no
6-- responsibilities for this software.
7
8-- This file is part of VESTs (Vhdl tESTs).
9
10-- VESTs is free software; you can redistribute it and/or modify it
11-- under the terms of the GNU General Public License as published by the
12-- Free Software Foundation; either version 2 of the License, or (at
13-- your option) any later version.
14
15-- VESTs is distributed in the hope that it will be useful, but WITHOUT
16-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
17-- FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
18-- for more details.
19
20-- You should have received a copy of the GNU General Public License
21-- along with VESTs; if not, write to the Free Software Foundation,
22-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
23
24-- ---------------------------------------------------------------------
25--
26-- $Id: tc10.vhd,v 1.2 2001-10-26 16:29:38 paw Exp $
27-- $Revision: 1.2 $
28--
29-- ---------------------------------------------------------------------
30
31ENTITY c04s02b00x00p02n01i00010ent IS
32END c04s02b00x00p02n01i00010ent;
33
34ARCHITECTURE c04s02b00x00p02n01i00010arch OF c04s02b00x00p02n01i00010ent IS
35  subtype eight_bit       is integer range -32768 to 32767;       -- No_failure_here
36  subtype positive_8_bit    is eight_bit range 1 to 32767;     -- No_failure_here
37
38  -- an unconstrained array declaration
39  type  memory is array  (integer range <>) of bit;
40  subtype foo1 is memory (1 to 10);                      -- No_failure_here
41  subtype foo3 is memory (integer range 25 downto 2);    -- No_failure_here
42BEGIN
43  TESTING: PROCESS
44    variable k1 : eight_bit    := 0;
45    variable k2 : positive_8_bit    := 10;
46    variable k3 : foo1       := ("1111111111");
47    variable k5 : foo3       := ("111111111111111111111111");
48  BEGIN
49    assert NOT(    k1 = 0         and
50                   k2 = 10         and
51                   k3 = "1111111111"   and
52                   k5 = "111111111111111111111111")
53      report "***PASSED TEST: c04s02b00x00p02n01i00010"
54      severity NOTE;
55    assert (    k1 = 0         and
56                k2 = 10         and
57                k3 = "1111111111"   and
58                k5 = "111111111111111111111111")
59      report "***FAILED TEST: c04s02b00x00p02n01i00010 - Subtype declaration syntactic format test fail."
60      severity ERROR;
61    wait;
62  END PROCESS TESTING;
63
64END c04s02b00x00p02n01i00010arch;
65