diff options
Diffstat (limited to 'testsuite/vests/vhdl-93/ashenden/compliant/ap_a_ap_a_09.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/ashenden/compliant/ap_a_ap_a_09.vhd | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/ashenden/compliant/ap_a_ap_a_09.vhd b/testsuite/vests/vhdl-93/ashenden/compliant/ap_a_ap_a_09.vhd new file mode 100644 index 000000000..52e558cb0 --- /dev/null +++ b/testsuite/vests/vhdl-93/ashenden/compliant/ap_a_ap_a_09.vhd @@ -0,0 +1,71 @@ + +-- Copyright (C) 1996 Morgan Kaufmann Publishers, Inc + +-- 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: ap_a_ap_a_09.vhd,v 1.2 2001-10-26 16:29:33 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +entity ap_a_09 is + +end entity ap_a_09; + + +library ieee; use ieee.std_logic_1164.all; + +architecture test of ap_a_09 is + + signal a, b, c, d : integer := 0; + +begin + + b1 : block is + signal y : integer; + begin + -- code from book + + y <= a + b + c + d; + + -- end code from book + end block b1; + + b2 : block is + signal y : integer; + begin + -- code from book + + y <= ( a + b ) + ( c + d ); + + -- end code from book + end block b2; + + stimulus : process is + begin + a <= 1; wait for 10 ns; + b <= 2; wait for 10 ns; + c <= 3; wait for 10 ns; + d <= 4; wait for 10 ns; + + wait; + end process stimulus; + +end architecture test; + |