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-- 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: tc1708.vhd,v 1.2 2001-10-26 16:30:30 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c09s02b00x00p07n01i01708ent IS
END c09s02b00x00p07n01i01708ent;
ARCHITECTURE c09s02b00x00p07n01i01708arch OF c09s02b00x00p07n01i01708ent IS
procedure call_wait (variable dly : inout time) is
--
-- This procedure simply waits for the time
-- specified in its argument.
--
begin
wait for dly;
dly := dly + 1 ns;
end call_wait;
procedure call_waiter (variable dly_time : inout time) is
--
-- This procedure just provides an extra level of indirection
--
begin
call_wait(dly_time);
end call_waiter;
signal trigger : bit; -- inter-process communication signal
BEGIN
TESTING: PROCESS( trigger )
variable delay : time := 2 ns;
BEGIN
call_waiter(delay); -- use wait indirectly
assert FALSE
report "***FAILED TEST: c09s02b00x00p07n01i01708 - Procedure with an indirect wait was illegal to be placed in a process with an explicit sensitivity list."
severity ERROR;
END PROCESS TESTING;
END c09s02b00x00p07n01i01708arch;
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