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