summaryrefslogtreecommitdiff
path: root/testsuite/vests/vhdl-93/billowitch/compliant/tc1932.vhd
diff options
context:
space:
mode:
Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc1932.vhd')
-rw-r--r--testsuite/vests/vhdl-93/billowitch/compliant/tc1932.vhd81
1 files changed, 81 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc1932.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc1932.vhd
new file mode 100644
index 0000000..5aa6a7a
--- /dev/null
+++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc1932.vhd
@@ -0,0 +1,81 @@
+
+-- 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: tc1932.vhd,v 1.2 2001-10-26 16:29:44 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+ENTITY c07s02b01x00p01n02i01932ent IS
+END c07s02b01x00p01n02i01932ent;
+
+ARCHITECTURE c07s02b01x00p01n02i01932arch OF c07s02b01x00p01n02i01932ent IS
+ SUBTYPE bit_8 is bit_vector(0 to 7);
+ SUBTYPE bit_4 is bit_vector(0 to 3);
+BEGIN
+ TESTING: PROCESS
+ CONSTANT slice_8a : bit_8 := B"1010_0011";
+ VARIABLE slice_8b : bit_8 := B"1110_1001";
+ VARIABLE target_1 : bit_4;
+ VARIABLE target_2 : bit_4;
+ VARIABLE target_3 : bit_4;
+ VARIABLE target_4 : bit_4;
+ VARIABLE target_5 : bit_4;
+ VARIABLE target_6 : bit_4;
+ BEGIN
+ target_1 := slice_8a (3 to 6) AND slice_8b (4 to 7);
+
+ target_2 := slice_8a (3 to 6) OR slice_8b (4 to 7);
+
+ target_3 := slice_8a (3 to 6) NOR slice_8b (4 to 7);
+
+ target_4 := slice_8a (3 to 6) NAND slice_8b (4 to 7);
+
+ target_5 := slice_8a (3 to 6) XOR slice_8b (4 to 7);
+
+ target_6 := NOT slice_8b (0 to 3);
+
+ assert NOT(
+ target_1 = B"0001" and
+ target_2 = B"1001" and
+ target_3 = B"0110" and
+ target_4 = B"1110" and
+ target_5 = B"1000" and
+ target_6 = B"0001" )
+ report "***PASSED TEST: c07s02b01x00p01n02i01932"
+ severity NOTE;
+ assert (
+ target_1 = B"0001" and
+ target_2 = B"1001" and
+ target_3 = B"0110" and
+ target_4 = B"1110" and
+ target_5 = B"1000" and
+ target_6 = B"0001" )
+ report "***FAILED TEST: c07s02b01x00p01n02i01932 - Logical operators are valid for bit slice operations."
+ severity ERROR;
+ wait;
+ END PROCESS TESTING;
+
+END c07s02b01x00p01n02i01932arch;