112855Sgabeblack@google.com/*****************************************************************************
212855Sgabeblack@google.com
312855Sgabeblack@google.com  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
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612855Sgabeblack@google.com  Accellera licenses this file to you under the Apache License, Version 2.0
712855Sgabeblack@google.com  (the "License"); you may not use this file except in compliance with the
812855Sgabeblack@google.com  License.  You may obtain a copy of the License at
912855Sgabeblack@google.com
1012855Sgabeblack@google.com    http://www.apache.org/licenses/LICENSE-2.0
1112855Sgabeblack@google.com
1212855Sgabeblack@google.com  Unless required by applicable law or agreed to in writing, software
1312855Sgabeblack@google.com  distributed under the License is distributed on an "AS IS" BASIS,
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1712855Sgabeblack@google.com
1812855Sgabeblack@google.com *****************************************************************************/
1912855Sgabeblack@google.com
2012855Sgabeblack@google.com/*****************************************************************************
2112855Sgabeblack@google.com
2212855Sgabeblack@google.com  test03.cpp --
2312855Sgabeblack@google.com
2412855Sgabeblack@google.com  Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15
2512855Sgabeblack@google.com
2612855Sgabeblack@google.com *****************************************************************************/
2712855Sgabeblack@google.com
2812855Sgabeblack@google.com/*****************************************************************************
2912855Sgabeblack@google.com
3012855Sgabeblack@google.com  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
3112855Sgabeblack@google.com  changes you are making here.
3212855Sgabeblack@google.com
3312855Sgabeblack@google.com      Name, Affiliation, Date: Andy Goodrich, Forte Design Systems 2006-08-17
3412855Sgabeblack@google.com  Description of Modification: Converted over to test sc_big types.
3512855Sgabeblack@google.com
3612855Sgabeblack@google.com *****************************************************************************/
3712855Sgabeblack@google.com
3812855Sgabeblack@google.com// test of the reduce methods in the sc_big[u]int datatypes -- method notation
3912855Sgabeblack@google.com
4012855Sgabeblack@google.com#include "systemc.h"
4112855Sgabeblack@google.com
4212855Sgabeblack@google.comint
4312855Sgabeblack@google.comsc_main( int, char*[] )
4412855Sgabeblack@google.com{
4512855Sgabeblack@google.com    // 1) check the existence of the reduce methods
4612855Sgabeblack@google.com
4712855Sgabeblack@google.com    sc_bigint<42> a = 42;
4812855Sgabeblack@google.com
4912855Sgabeblack@google.com    // sc_signed
5012855Sgabeblack@google.com    cout << endl;
5112855Sgabeblack@google.com    cout << a.and_reduce() << endl;
5212855Sgabeblack@google.com    cout << a.or_reduce() << endl;
5312855Sgabeblack@google.com    cout << a.xor_reduce() << endl;
5412855Sgabeblack@google.com    cout << a.nand_reduce() << endl;
5512855Sgabeblack@google.com    cout << a.nor_reduce() << endl;
5612855Sgabeblack@google.com    cout << a.xnor_reduce() << endl;
5712855Sgabeblack@google.com
5812855Sgabeblack@google.com    // sc_signed_subref
5912855Sgabeblack@google.com    cout << endl;
6012855Sgabeblack@google.com    cout << a( 7, 0 ).and_reduce() << endl;
6112855Sgabeblack@google.com    cout << a( 7, 0 ).or_reduce() << endl;
6212855Sgabeblack@google.com    cout << a( 7, 0 ).xor_reduce() << endl;
6312855Sgabeblack@google.com    cout << a( 7, 0 ).nand_reduce() << endl;
6412855Sgabeblack@google.com    cout << a( 7, 0 ).nor_reduce() << endl;
6512855Sgabeblack@google.com    cout << a( 7, 0 ).xnor_reduce() << endl;
6612855Sgabeblack@google.com
6712855Sgabeblack@google.com    // concatenation
6812855Sgabeblack@google.com    cout << endl;
6912855Sgabeblack@google.com    cout << ( a( 7, 0 ), a( 15, 8 ) ).and_reduce() << endl;
7012855Sgabeblack@google.com    cout << ( a( 7, 0 ), a( 15, 8 ) ).or_reduce() << endl;
7112855Sgabeblack@google.com    cout << ( a( 7, 0 ), a( 15, 8 ) ).xor_reduce() << endl;
7212855Sgabeblack@google.com    cout << ( a( 7, 0 ), a( 15, 8 ) ).nand_reduce() << endl;
7312855Sgabeblack@google.com    cout << ( a( 7, 0 ), a( 15, 8 ) ).nor_reduce() << endl;
7412855Sgabeblack@google.com    cout << ( a( 7, 0 ), a( 15, 8 ) ).xnor_reduce() << endl;
7512855Sgabeblack@google.com
7612855Sgabeblack@google.com    sc_biguint<42> b = 42;
7712855Sgabeblack@google.com
7812855Sgabeblack@google.com    // sc_unsigned
7912855Sgabeblack@google.com    cout << endl;
8012855Sgabeblack@google.com    cout << b.and_reduce() << endl;
8112855Sgabeblack@google.com    cout << b.or_reduce() << endl;
8212855Sgabeblack@google.com    cout << b.xor_reduce() << endl;
8312855Sgabeblack@google.com    cout << b.nand_reduce() << endl;
8412855Sgabeblack@google.com    cout << b.nor_reduce() << endl;
8512855Sgabeblack@google.com    cout << b.xnor_reduce() << endl;
8612855Sgabeblack@google.com
8712855Sgabeblack@google.com    // sc_unsigned_subref
8812855Sgabeblack@google.com    cout << endl;
8912855Sgabeblack@google.com    cout << b( 7, 0 ).and_reduce() << endl;
9012855Sgabeblack@google.com    cout << b( 7, 0 ).or_reduce() << endl;
9112855Sgabeblack@google.com    cout << b( 7, 0 ).xor_reduce() << endl;
9212855Sgabeblack@google.com    cout << b( 7, 0 ).nand_reduce() << endl;
9312855Sgabeblack@google.com    cout << b( 7, 0 ).nor_reduce() << endl;
9412855Sgabeblack@google.com    cout << b( 7, 0 ).xnor_reduce() << endl;
9512855Sgabeblack@google.com
9612855Sgabeblack@google.com    // concatenation
9712855Sgabeblack@google.com    cout << endl;
9812855Sgabeblack@google.com    cout << ( b( 7, 0 ), b( 15, 8 ) ).and_reduce() << endl;
9912855Sgabeblack@google.com    cout << ( b( 7, 0 ), b( 15, 8 ) ).or_reduce() << endl;
10012855Sgabeblack@google.com    cout << ( b( 7, 0 ), b( 15, 8 ) ).xor_reduce() << endl;
10112855Sgabeblack@google.com    cout << ( b( 7, 0 ), b( 15, 8 ) ).nand_reduce() << endl;
10212855Sgabeblack@google.com    cout << ( b( 7, 0 ), b( 15, 8 ) ).nor_reduce() << endl;
10312855Sgabeblack@google.com    cout << ( b( 7, 0 ), b( 15, 8 ) ).xnor_reduce() << endl;
10412855Sgabeblack@google.com
10512855Sgabeblack@google.com    // 2) check the functionality of the reduce methods
10612855Sgabeblack@google.com
10712855Sgabeblack@google.com    sc_bigint<2> c2 = -1;
10812855Sgabeblack@google.com    cout << endl;
10912855Sgabeblack@google.com    cout << c2.and_reduce() << endl;
11012855Sgabeblack@google.com    cout << c2.xor_reduce() << endl;
11112855Sgabeblack@google.com
11212855Sgabeblack@google.com    sc_bigint<3> c3 = -1;
11312855Sgabeblack@google.com    cout << endl;
11412855Sgabeblack@google.com    cout << c3.and_reduce() << endl;
11512855Sgabeblack@google.com    cout << c3.xor_reduce() << endl;
11612855Sgabeblack@google.com
11712855Sgabeblack@google.com    sc_biguint<2> d2 = sc_dt::uint_type( -1 );
11812855Sgabeblack@google.com    cout << endl;
11912855Sgabeblack@google.com    cout << d2.and_reduce() << endl;
12012855Sgabeblack@google.com    cout << d2.xor_reduce() << endl;
12112855Sgabeblack@google.com
12212855Sgabeblack@google.com    sc_biguint<3> d3 = sc_dt::uint_type( -1 );
12312855Sgabeblack@google.com    cout << endl;
12412855Sgabeblack@google.com    cout << d3.and_reduce() << endl;
12512855Sgabeblack@google.com    cout << d3.xor_reduce() << endl;
12612855Sgabeblack@google.com
12712855Sgabeblack@google.com    sc_bigint<6> e;
12812855Sgabeblack@google.com    sc_biguint<6> f;
12912855Sgabeblack@google.com    cout << endl;
13012855Sgabeblack@google.com    for( int i = 0; i >= -10; -- i ) {
13112855Sgabeblack@google.com        e = i;
13212855Sgabeblack@google.com        f = i;
13312855Sgabeblack@google.com        cout << e.xor_reduce() << endl;
13412855Sgabeblack@google.com        cout << f.xor_reduce() << endl;
13512855Sgabeblack@google.com    }
13612855Sgabeblack@google.com
13712855Sgabeblack@google.com    return 0;
13812855Sgabeblack@google.com}
139