test01.cpp revision 12855:588919e0e4aa
1/***************************************************************************** 2 3 Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 4 more contributor license agreements. See the NOTICE file distributed 5 with this work for additional information regarding copyright ownership. 6 Accellera licenses this file to you under the Apache License, Version 2.0 7 (the "License"); you may not use this file except in compliance with the 8 License. You may obtain a copy of the License at 9 10 http://www.apache.org/licenses/LICENSE-2.0 11 12 Unless required by applicable law or agreed to in writing, software 13 distributed under the License is distributed on an "AS IS" BASIS, 14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 15 implied. See the License for the specific language governing 16 permissions and limitations under the License. 17 18 *****************************************************************************/ 19 20/***************************************************************************** 21 22 test01.cpp -- 23 24 Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 25 26 *****************************************************************************/ 27 28/***************************************************************************** 29 30 MODIFICATION LOG - modifiers, enter your name, affiliation, date and 31 changes you are making here. 32 33 Name, Affiliation, Date: 34 Description of Modification: 35 36 *****************************************************************************/ 37 38// test of the reduce methods in the sc_[u]int datatypes -- method notation 39 40#include "systemc.h" 41 42int 43sc_main( int, char*[] ) 44{ 45 // 1) check the existence of the reduce methods 46 47 sc_int<42> a = 42; 48 49 // sc_int_base 50 cout << endl; 51 cout << a.and_reduce() << endl; 52 cout << a.or_reduce() << endl; 53 cout << a.xor_reduce() << endl; 54 cout << a.nand_reduce() << endl; 55 cout << a.nor_reduce() << endl; 56 cout << a.xnor_reduce() << endl; 57 58 // sc_int_subref 59 cout << endl; 60 cout << a( 7, 0 ).and_reduce() << endl; 61 cout << a( 7, 0 ).or_reduce() << endl; 62 cout << a( 7, 0 ).xor_reduce() << endl; 63 cout << a( 7, 0 ).nand_reduce() << endl; 64 cout << a( 7, 0 ).nor_reduce() << endl; 65 cout << a( 7, 0 ).xnor_reduce() << endl; 66 67 // sc_int_concref<T1,T2> 68 cout << endl; 69 cout << ( a( 7, 0 ), a( 15, 8 ) ).and_reduce() << endl; 70 cout << ( a( 7, 0 ), a( 15, 8 ) ).or_reduce() << endl; 71 cout << ( a( 7, 0 ), a( 15, 8 ) ).xor_reduce() << endl; 72 cout << ( a( 7, 0 ), a( 15, 8 ) ).nand_reduce() << endl; 73 cout << ( a( 7, 0 ), a( 15, 8 ) ).nor_reduce() << endl; 74 cout << ( a( 7, 0 ), a( 15, 8 ) ).xnor_reduce() << endl; 75 76 sc_uint<42> b = 42; 77 78 // sc_uint_base 79 cout << endl; 80 cout << b.and_reduce() << endl; 81 cout << b.or_reduce() << endl; 82 cout << b.xor_reduce() << endl; 83 cout << b.nand_reduce() << endl; 84 cout << b.nor_reduce() << endl; 85 cout << b.xnor_reduce() << endl; 86 87 // sc_uint_subref 88 cout << endl; 89 cout << b( 7, 0 ).and_reduce() << endl; 90 cout << b( 7, 0 ).or_reduce() << endl; 91 cout << b( 7, 0 ).xor_reduce() << endl; 92 cout << b( 7, 0 ).nand_reduce() << endl; 93 cout << b( 7, 0 ).nor_reduce() << endl; 94 cout << b( 7, 0 ).xnor_reduce() << endl; 95 96 // sc_uint_concref<T1,T2> 97 cout << endl; 98 cout << ( b( 7, 0 ), b( 15, 8 ) ).and_reduce() << endl; 99 cout << ( b( 7, 0 ), b( 15, 8 ) ).or_reduce() << endl; 100 cout << ( b( 7, 0 ), b( 15, 8 ) ).xor_reduce() << endl; 101 cout << ( b( 7, 0 ), b( 15, 8 ) ).nand_reduce() << endl; 102 cout << ( b( 7, 0 ), b( 15, 8 ) ).nor_reduce() << endl; 103 cout << ( b( 7, 0 ), b( 15, 8 ) ).xnor_reduce() << endl; 104 105 // 2) check the functionality of the reduce methods 106 107 sc_int<2> c2 = -1; 108 cout << endl; 109 cout << c2.and_reduce() << endl; 110 cout << c2.xor_reduce() << endl; 111 112 sc_int<3> c3 = -1; 113 cout << endl; 114 cout << c3.and_reduce() << endl; 115 cout << c3.xor_reduce() << endl; 116 117 sc_uint<2> d2 = sc_dt::uint_type( -1 ); 118 cout << endl; 119 cout << d2.and_reduce() << endl; 120 cout << d2.xor_reduce() << endl; 121 122 sc_uint<3> d3 = sc_dt::uint_type( -1 ); 123 cout << endl; 124 cout << d3.and_reduce() << endl; 125 cout << d3.xor_reduce() << endl; 126 127 sc_int<6> e; 128 sc_uint<6> f; 129 cout << endl; 130 for( int i = 0; i >= -10; -- i ) { 131 e = i; 132 f = i; 133 cout << e.xor_reduce() << endl; 134 cout << f.xor_reduce() << endl; 135 } 136 137 return 0; 138} 139