aboutsummaryrefslogtreecommitdiffstats
path: root/testsuite/vests/vhdl-93/ashenden/compliant/ch_15_alu.vhd
diff options
context:
space:
mode:
Diffstat (limited to 'testsuite/vests/vhdl-93/ashenden/compliant/ch_15_alu.vhd')
-rw-r--r--testsuite/vests/vhdl-93/ashenden/compliant/ch_15_alu.vhd40
1 files changed, 40 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/ashenden/compliant/ch_15_alu.vhd b/testsuite/vests/vhdl-93/ashenden/compliant/ch_15_alu.vhd
new file mode 100644
index 000000000..f3cc532f1
--- /dev/null
+++ b/testsuite/vests/vhdl-93/ashenden/compliant/ch_15_alu.vhd
@@ -0,0 +1,40 @@
+
+-- 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_alu.vhd,v 1.3 2001-11-03 23:19:37 paw Exp $
+-- $Revision: 1.3 $
+--
+-- ---------------------------------------------------------------------
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+use work.dlx_types.all,
+ work.alu_types.all;
+
+entity alu is
+ generic ( Tpd : delay_length );
+ port ( s1 : in dlx_word;
+ s2 : in dlx_word;
+ result : out dlx_word;
+ func : in alu_func;
+ zero, negative, overflow : out std_logic );
+end entity alu;