From 6c3f709174e8e4d5411f851cedb7d84c38d3b04a Mon Sep 17 00:00:00 2001 From: Tristan Gingold Date: Fri, 20 Dec 2013 04:48:54 +0100 Subject: Import vests testsuite --- .../vests/vhdl-93/billowitch/compliant/tc17.vhd | 76 ++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 testsuite/vests/vhdl-93/billowitch/compliant/tc17.vhd (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc17.vhd') diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc17.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc17.vhd new file mode 100644 index 0000000..2845166 --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc17.vhd @@ -0,0 +1,76 @@ + +-- 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: tc17.vhd,v 1.2 2001-10-26 16:29:42 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +ENTITY c04s02b00x00p08n01i00017ent IS +END c04s02b00x00p08n01i00017ent; + +ARCHITECTURE c04s02b00x00p08n01i00017arch OF c04s02b00x00p08n01i00017ent IS + + -- Forward declaration of the function. + function WIRED_OR( S : BIT_VECTOR ) return BIT; + + -- Declare the subtype. + subtype RBIT is WIRED_OR BIT; + + -- Declare the actual function. + function WIRED_OR( S : BIT_VECTOR ) return BIT is + begin + assert FALSE + report "***PASSED TEST: c04s02b00x00p08n01i00017" + severity NOTE; + if ( (S(0) = '1') OR (S(1) = '1')) then + return '1'; + end if; + return '0'; + end WIRED_OR; + + -- Declare a signal of that type. A resolved signal. + signal S : RBIT; + +BEGIN + + -- A concurrent signal assignment. Driver # 1. + S <= '1'; + + TESTING: PROCESS + BEGIN + -- Verify that resolution function getting called. + S <= '1' after 10 ns; + wait on S; + assert NOT( S = '1' ) + report "***PASSED TEST: c04s02b00x00p08n01i00017" + severity NOTE; + assert ( S = '1' ) + report "***FAILED TEST: c04s02b00x00p08n01i00017 - If a resolution function name appears in a subtype, all signals declared to be of that subtype are resolved by that function." + severity ERROR; + wait; + END PROCESS TESTING; + +END c04s02b00x00p08n01i00017arch; -- cgit