| /***************************************************************************** |
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| Licensed to Accellera Systems Initiative Inc. (Accellera) under one or |
| more contributor license agreements. See the NOTICE file distributed |
| with this work for additional information regarding copyright ownership. |
| Accellera licenses this file to you under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with the |
| License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
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| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| implied. See the License for the specific language governing |
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| *****************************************************************************/ |
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| /***************************************************************************** |
| |
| test10.cpp -- Test that low order word of negative sc_signed value is |
| properly masked when used in sc_signed::concat_get_data() |
| |
| Original Author: Andy Goodrich, Forte Design Systems, 29 April 2008 |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| MODIFICATION LOG - modifiers, enter your name, affiliation, date and |
| changes you are making here. |
| |
| Name, Affiliation, Date: |
| Description of Modification: |
| |
| *****************************************************************************/ |
| |
| #include "systemc.h" |
| |
| int sc_main(int argc, char* argv[]) |
| { |
| |
| sc_bigint<65> hi; |
| hi[64] = 1; hi(63,32) = 0xffffe47b; |
| hi[64] = 1; hi(63,32) = 0xffffe47b; |
| sc_bigint<31> lo(1); |
| sc_bigint<96> x; |
| cout << "x = " << x.to_string(SC_BIN) << endl << endl; |
| x = (hi,lo); |
| cout << hex << "hi = " << hi << endl |
| << "lo = " << lo << endl |
| << "x = " << x << endl; |
| cout << dec << "hi = " << hi.to_string(SC_BIN) << endl |
| << "lo = " << lo.to_string(SC_BIN) << endl |
| << "x = " << x.to_string(SC_BIN) << endl; |
| cout << "Program completed" << endl; |
| return 0; |
| } |