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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: tc2077.vhd,v 1.2 2001-10-26 16:29:45 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c07s02b04x00p01n02i02077ent IS
END c07s02b04x00p01n02i02077ent;
ARCHITECTURE c07s02b04x00p01n02i02077arch OF c07s02b04x00p01n02i02077ent IS
BEGIN
TESTING: PROCESS
variable A : bit_vector (1 to 32);
constant AA : bit_vector (1 to 32) := x"0000ffff";
variable B : bit_vector (32 downto 1);
variable C : bit_vector (15 downto 0);
variable D, DD : bit_vector (0 to 15);
variable E : bit_vector (0 to 47);
variable F : bit_vector (47 downto 0);
alias FF : bit_vector (47 downto 0) is F;
variable Q, R : bit;
BEGIN
A := x"ffffffff";
B := x"00000000";
C := x"ffff";
D := x"0000";
E := x"ffffffffffff";
FF := x"000000000000";
Q := '1';
R := '0';
assert NOT( ( C & Q = b"11111111111111111") and
( C & R = b"11111111111111110") and
( D & Q = b"00000000000000001") and
( D & R = b"00000000000000000") and
( Q & C = b"11111111111111111") and
( R & C = b"01111111111111111") and
( Q & D = b"10000000000000000") and
( R & D = b"00000000000000000") and
( A & Q = Q & A) and
( B & R = R & B) and
( A & R = C & (C & R)) and
( R & A = (R & C) & C) and
( R & R & R & R & C = x"0ffff") and
( C & R & R & R & R = x"ffff0") and
( E & Q = Q & E) and
( F & Q = not (E & R)) and
( A & A = x"ffffffffffffffff") and
( A & B = x"ffffffff00000000") and
( A & C = x"ffffffffffff") and
( A & D = x"ffffffff0000") and
( A & E = x"ffffffffffffffffffff") and
( A & F = x"ffffffff000000000000") and
( B & A = x"00000000ffffffff") and
( B & B = x"0000000000000000") and
( B & C = x"00000000ffff") and
( B & D = x"000000000000") and
( B & E = x"00000000ffffffffffff") and
( B & F = x"00000000000000000000") and
( C & A = x"ffffffffffff") and
( C & B = x"ffff00000000") and
( C & C = x"ffffffff") and
( C & D = x"ffff0000") and
( C & E = x"ffffffffffffffff") and
( C & F = x"ffff000000000000") and
( D & A = x"0000ffffffff") and
( D & B = x"000000000000") and
( D & C = x"0000ffff") and
( D & D = x"00000000") and
( D & E = x"0000ffffffffffff") and
( D & F = x"0000000000000000") and
( E & A = x"ffffffffffffffffffff") and
( E & B = x"ffffffffffff00000000") and
( E & C = x"ffffffffffffffff") and
( E & D = x"ffffffffffff0000") and
( E & E = x"ffffffffffffffffffffffff") and
( E & F = x"ffffffffffff000000000000") and
( F & A = x"000000000000ffffffff") and
( F & B = x"00000000000000000000") and
( F & C = x"000000000000ffff") and
( F & D = x"0000000000000000") and
( F & E = x"000000000000ffffffffffff") and
( F & F = x"000000000000000000000000") )
report "***PASSED TEST: c07s02b04x00p01n02i02077"
severity NOTE;
assert ( ( C & Q = b"11111111111111111") and
( C & R = b"11111111111111110") and
( D & Q = b"00000000000000001") and
( D & R = b"00000000000000000") and
( Q & C = b"11111111111111111") and
( R & C = b"01111111111111111") and
( Q & D = b"10000000000000000") and
( R & D = b"00000000000000000") and
( A & Q = Q & A) and
( B & R = R & B) and
( A & R = C & (C & R)) and
( R & A = (R & C) & C) and
( R & R & R & R & C = x"0ffff") and
( C & R & R & R & R = x"ffff0") and
( E & Q = Q & E) and
( F & Q = not (E & R)) and
( A & A = x"ffffffffffffffff") and
( A & B = x"ffffffff00000000") and
( A & C = x"ffffffffffff") and
( A & D = x"ffffffff0000") and
( A & E = x"ffffffffffffffffffff") and
( A & F = x"ffffffff000000000000") and
( B & A = x"00000000ffffffff") and
( B & B = x"0000000000000000") and
( B & C = x"00000000ffff") and
( B & D = x"000000000000") and
( B & E = x"00000000ffffffffffff") and
( B & F = x"00000000000000000000") and
( C & A = x"ffffffffffff") and
( C & B = x"ffff00000000") and
( C & C = x"ffffffff") and
( C & D = x"ffff0000") and
( C & E = x"ffffffffffffffff") and
( C & F = x"ffff000000000000") and
( D & A = x"0000ffffffff") and
( D & B = x"000000000000") and
( D & C = x"0000ffff") and
( D & D = x"00000000") and
( D & E = x"0000ffffffffffff") and
( D & F = x"0000000000000000") and
( E & A = x"ffffffffffffffffffff") and
( E & B = x"ffffffffffff00000000") and
( E & C = x"ffffffffffffffff") and
( E & D = x"ffffffffffff0000") and
( E & E = x"ffffffffffffffffffffffff") and
( E & F = x"ffffffffffff000000000000") and
( F & A = x"000000000000ffffffff") and
( F & B = x"00000000000000000000") and
( F & C = x"000000000000ffff") and
( F & D = x"0000000000000000") and
( F & E = x"000000000000ffffffffffff") and
( F & F = x"000000000000000000000000") )
report "***FAILED TEST: c07s02b04x00p01n02i02077 - The operation of operator & test failed."
severity ERROR;
wait;
END PROCESS TESTING;
END c07s02b04x00p01n02i02077arch;
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