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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 |
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| 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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| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| test01.cpp -- |
| |
| Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| MODIFICATION LOG - modifiers, enter your name, affiliation, date and |
| changes you are making here. |
| |
| Name, Affiliation, Date: |
| Description of Modification: |
| |
| *****************************************************************************/ |
| |
| // test of sc_int's concat operators -- basic functionality, operator , () |
| |
| #include "systemc.h" |
| |
| void |
| test_concat( const sc_int<8>& a ) |
| { |
| sc_int<8> b; |
| sc_int<4> c; |
| sc_int<4> d; |
| |
| cout << a << endl; |
| |
| cout << "*** sc_int_base" << endl; |
| |
| ( c, d ) = a; |
| cout << c << endl; |
| cout << d << endl; |
| |
| b = ( d, c ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( c, d[1] ) = a.range( 4, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 4, 0 ) = ( c, d[1] ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( c, d.range( 1, 0 ) ) = a.range( 5, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 5, 0 ) = ( c, d.range( 1, 0 ) ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( c, ( d[0], d[1] ) ) = a.range( 5, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 5, 0 ) = ( c, ( d[0], d[1] ) ); |
| cout << b << endl; |
| |
| cout << "*** sc_int_bitref" << endl; |
| |
| ( d[1], c ) = a.range( 4, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 4, 0 ) = ( d[1], c ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( d[0], d[1] ) = a.range( 1,0 ); |
| cout << d << endl; |
| |
| b.range( 1, 0 ) = ( d[1], d[0] ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( d[0], c.range( 3, 0 ) ) = a.range( 4, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 4, 0 ) = ( d[0], c.range( 3, 0 ) ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( d[0], ( d[1], d[2], d[3] ) ) = a.range( 3, 0 ); |
| cout << d << endl; |
| |
| b.range( 3, 0 ) = ( d[3], ( d[2], d[1], d[0] ) ); |
| cout << b << endl; |
| |
| cout << "*** sc_int_subref" << endl; |
| |
| ( c.range( 3, 0 ), d ) = a; |
| cout << c << endl; |
| cout << d << endl; |
| |
| b = ( c.range( 3, 0 ), d ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( c.range( 3, 0 ), d[1] ) = a.range( 4, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 4, 0 ) = ( c.range( 3, 0 ), d[1] ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( c.range( 3, 0 ), d.range( 3, 0 ) ) = a; |
| cout << c << endl; |
| cout << d << endl; |
| |
| b = ( d.range( 3, 0 ), c.range( 3, 0 ) ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( c.range( 3, 0 ), ( d[0], d[1] ) ) = a.range( 5, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 5, 0 ) = ( c.range( 3, 0 ), ( d[1], d[0] ) ); |
| cout << b << endl; |
| |
| cout << "*** sc_int_concat" << endl; |
| |
| ( ( c[1], c[0] ), d ) = a.range( 5, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 5, 0 ) = ( ( c[0], c[1] ), d ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( ( c[1], c[0] ), d[0] ) = a.range( 2, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 2, 0 ) = ( ( c[0], c[1] ), d[0] ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( ( c[1], c[0] ), d.range( 3, 0 ) ) = a.range( 5, 0 ); |
| cout << c << endl; |
| cout << d << endl; |
| |
| b.range( 5, 0 ) = ( ( c[0], c[1] ), d.range( 3, 0 ) ); |
| cout << b << endl; |
| |
| cout << "---" << endl; |
| |
| ( ( c[0], c[1] ), ( c[2], c[3] ) ) = a.range( 3, 0 ); |
| cout << c << endl; |
| |
| b.range( 3, 0 ) = ( ( c[3], c[2] ), ( c[1], c[0] ) ); |
| cout << b << endl; |
| } |
| |
| int |
| sc_main( int, char*[] ) |
| { |
| sc_int<8> a( 33 ); |
| |
| test_concat( a ); |
| |
| return 0; |
| } |