112855Sgabeblack@google.com/***************************************************************************** 212855Sgabeblack@google.com 312855Sgabeblack@google.com Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 412855Sgabeblack@google.com more contributor license agreements. See the NOTICE file distributed 512855Sgabeblack@google.com with this work for additional information regarding copyright ownership. 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, 1412855Sgabeblack@google.com WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 1512855Sgabeblack@google.com implied. See the License for the specific language governing 1612855Sgabeblack@google.com permissions and limitations under the License. 1712855Sgabeblack@google.com 1812855Sgabeblack@google.com *****************************************************************************/ 1912855Sgabeblack@google.com 2012855Sgabeblack@google.com/***************************************************************************** 2112855Sgabeblack@google.com 2212855Sgabeblack@google.com test.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: 3412855Sgabeblack@google.com Description of Modification: 3512855Sgabeblack@google.com 3612855Sgabeblack@google.com *****************************************************************************/ 3712855Sgabeblack@google.com 3812855Sgabeblack@google.com/* 3912855Sgabeblack@google.comDec/5/00 ulrich 4012855Sgabeblack@google.com 4112855Sgabeblack@google.comThe constructor of an sc_biguint with an sc_bv as an argument does not 4212855Sgabeblack@google.comcompile. That happens with SystemC 1.0.1 on Solaris with both SC5.0 4312855Sgabeblack@google.comand gcc. 4412855Sgabeblack@google.com*/ 4512855Sgabeblack@google.com 4612855Sgabeblack@google.com#include <systemc.h> 4712855Sgabeblack@google.com 4812855Sgabeblack@google.comint sc_main(int argc, char* arg[]) 4912855Sgabeblack@google.com{ 5012855Sgabeblack@google.com sc_bv<10> bv10 = "0000111100"; 5112855Sgabeblack@google.com sc_bigint<10> bi10; 5212855Sgabeblack@google.com sc_biguint<10> bu10; 5312855Sgabeblack@google.com 5412855Sgabeblack@google.com // works fine 5512855Sgabeblack@google.com bi10 = sc_bigint<10> (bv10); 5612855Sgabeblack@google.com 5712855Sgabeblack@google.com // causes errors on g++, SC5.0 : 5812855Sgabeblack@google.com // g++ : 5912855Sgabeblack@google.com // .../include/numeric_bit/sc_biguint.h: 6012855Sgabeblack@google.com // In method `sc_biguint<10>::sc_biguint(const sc_bv_ns::sc_bv<10> &)': 6112855Sgabeblack@google.com // str.cc:10: instantiated from here 6212855Sgabeblack@google.com // .../include/numeric_bit/sc_biguint.h:186: type `sc_signed' 6312855Sgabeblack@google.com // is not a base type for type `sc_biguint<10>' 6412855Sgabeblack@google.com // .../include/numeric_bit/sc_unsigned.h:1365: 6512855Sgabeblack@google.com // `sc_unsigned::sc_unsigned()' is private 6612855Sgabeblack@google.com // .../include/numeric_bit/sc_biguint.h:186: within this context 6712855Sgabeblack@google.com // SC5.0: 6812855Sgabeblack@google.com // ".../include/numeric_bit/sc_biguint.h", line 186: 6912855Sgabeblack@google.com // Error: sc_signed is not a direct base class of sc_biguint<10>. 7012855Sgabeblack@google.com // ".../include/numeric_bit/sc_biguint.h", line 187: 7112855Sgabeblack@google.com // Error: sc_unsigned::sc_unsigned() is not accessible from . 7212855Sgabeblack@google.com 7312855Sgabeblack@google.com bu10 = sc_biguint<10>(bv10); 7412855Sgabeblack@google.com 7512855Sgabeblack@google.com 7612855Sgabeblack@google.com cout << bv10.to_string() << endl; 7712855Sgabeblack@google.com cout << bi10.to_string(SC_BIN) << endl; 7812855Sgabeblack@google.com cout << bu10.to_string(SC_BIN) << endl; 7912855Sgabeblack@google.com 8012855Sgabeblack@google.com return 0; 8112855Sgabeblack@google.com} 82