diff options
Diffstat (limited to 'testsuite/vests/vhdl-93/ashenden/compliant/ch_15_regmp-b.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/ashenden/compliant/ch_15_regmp-b.vhd | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/ashenden/compliant/ch_15_regmp-b.vhd b/testsuite/vests/vhdl-93/ashenden/compliant/ch_15_regmp-b.vhd new file mode 100644 index 0000000..9dfc31d --- /dev/null +++ b/testsuite/vests/vhdl-93/ashenden/compliant/ch_15_regmp-b.vhd @@ -0,0 +1,49 @@ + +-- 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: ch_15_regmp-b.vhd,v 1.2 2001-10-26 16:29:36 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +architecture behavior of reg_multiple_plus_one_out is + +begin + + reg: process ( d, latch_en, out_en ) is + + variable latched_value : dlx_word; + + begin + if To_bit(latch_en) = '1' then + latched_value := To_X01(d); + end if; + q0 <= latched_value after Tpd; + for index in out_en'range loop + if To_bit(out_en(index)) = '1' then + q(index) <= latched_value after Tpd; + else + q(index) <= disabled_dlx_word after Tpd; + end if; + end loop; + end process reg; + +end architecture behavior; |