diff options
Diffstat (limited to 'src/systemc/tests/systemc/datatypes/misc/sign_propagation/sign_propagation.cpp')
| -rw-r--r-- | src/systemc/tests/systemc/datatypes/misc/sign_propagation/sign_propagation.cpp | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/datatypes/misc/sign_propagation/sign_propagation.cpp b/src/systemc/tests/systemc/datatypes/misc/sign_propagation/sign_propagation.cpp new file mode 100644 index 000000000..471de3edd --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/misc/sign_propagation/sign_propagation.cpp @@ -0,0 +1,126 @@ +/***************************************************************************** + + 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 + + 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 + permissions and limitations under the License. + + *****************************************************************************/ + +/***************************************************************************** + + test01.cpp -- + + Original Author: David Long, Doulos + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: Andy Goodrich, Forte Design Systems + Description of Modification: Expanded number of tests and added part + selection to make sure internal representation + works. + + *****************************************************************************/ + +#include <systemc.h> + +int sc_main(int,char**) { + int i; + int64 j; + sc_int<64> I; + sc_uint<64> UI; + sc_bigint<64> BI; + sc_biguint<64> BUI; + sc_bv<64> BV; + sc_bigint<70> BBI; + sc_biguint<70> BBUI; + + cout << "int = 8 " << endl; + i = 8; + I = i; + cout << "I = " << I.to_string(SC_BIN) << " " << I(5,3) << endl; + + UI = i; + cout << "UI = " << UI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BI= i; + cout << "BI = " << BI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BUI = i; + cout << "BUI = " << BUI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BV = i; + cout << "BV = " << BV.to_string(SC_BIN) << " " << I(5,3) << endl; + + BBI= i; + cout << "BBI = " << BBI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BBUI = i; + cout << "BBUI = " << BBUI.to_string(SC_BIN) << " " << I(5,3) << endl; + + cout << "int = -1 " << endl; + i = -1; + I = i; + cout << "I = " << I.to_string(SC_BIN) << " " << I(5,3) << endl; + + UI = i; + cout << "UI = " << UI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BI= i; + cout << "BI = " << BI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BUI = i; + cout << "BUI = " << BUI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BV = i; + cout << "BV = " << BV.to_string(SC_BIN) << " " << I(5,3) << endl; + + BBI= i; + cout << "BBI = " << BBI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BBUI = i; + cout << "BBUI = " << BBUI.to_string(SC_BIN) << " " << I(5,3) << endl; + + cout << endl; + cout << "int64 = -2 " << endl; + j = -2; + + I = j; + cout << "I = " << I.to_string(SC_BIN) << " " << I(5,3) << endl; + + UI = j; + cout << "UI = " << UI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BI= j; + cout << "BI = " << BI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BUI = j; + cout << "BUI = " << BUI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BV = j; + cout << "BV = " << BV.to_string(SC_BIN) << " " << I(5,3) << endl; + + BBI= j; + cout << "BBI = " << BBI.to_string(SC_BIN) << " " << I(5,3) << endl; + + BBUI = j; + cout << "BBUI = " << BBUI.to_string(SC_BIN) << " " << I(5,3) << endl; + + return 0; +} + |