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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 test04.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// test of sc_int's concat operators -- basic functionality, concat() 3912855Sgabeblack@google.com 4012855Sgabeblack@google.com#include "systemc.h" 4112855Sgabeblack@google.com 4212855Sgabeblack@google.comvoid 4312855Sgabeblack@google.comtest_concat( const sc_int<8>& a ) 4412855Sgabeblack@google.com{ 4512855Sgabeblack@google.com sc_int<8> b; 4612855Sgabeblack@google.com sc_int<4> c; 4712855Sgabeblack@google.com sc_int<4> d; 4812855Sgabeblack@google.com 4912855Sgabeblack@google.com cout << a << endl; 5012855Sgabeblack@google.com 5112855Sgabeblack@google.com cout << "*** sc_int_base" << endl; 5212855Sgabeblack@google.com 5312855Sgabeblack@google.com concat( c, d ) = a; 5412855Sgabeblack@google.com cout << c << endl; 5512855Sgabeblack@google.com cout << d << endl; 5612855Sgabeblack@google.com 5712855Sgabeblack@google.com b = concat( d, c ); 5812855Sgabeblack@google.com cout << b << endl; 5912855Sgabeblack@google.com 6012855Sgabeblack@google.com cout << "---" << endl; 6112855Sgabeblack@google.com 6212855Sgabeblack@google.com concat( c, d[1] ) = a.range( 4, 0 ); 6312855Sgabeblack@google.com cout << c << endl; 6412855Sgabeblack@google.com cout << d << endl; 6512855Sgabeblack@google.com 6612855Sgabeblack@google.com b.range( 4, 0 ) = concat( c, d[1] ); 6712855Sgabeblack@google.com cout << b << endl; 6812855Sgabeblack@google.com 6912855Sgabeblack@google.com cout << "---" << endl; 7012855Sgabeblack@google.com 7112855Sgabeblack@google.com concat( c, d.range( 1, 0 ) ) = a.range( 5, 0 ); 7212855Sgabeblack@google.com cout << c << endl; 7312855Sgabeblack@google.com cout << d << endl; 7412855Sgabeblack@google.com 7512855Sgabeblack@google.com b.range( 5, 0 ) = concat( c, d.range( 1, 0 ) ); 7612855Sgabeblack@google.com cout << b << endl; 7712855Sgabeblack@google.com 7812855Sgabeblack@google.com cout << "---" << endl; 7912855Sgabeblack@google.com 8012855Sgabeblack@google.com concat( c, ( d[0], d[1] ) ) = a.range( 5, 0 ); 8112855Sgabeblack@google.com cout << c << endl; 8212855Sgabeblack@google.com cout << d << endl; 8312855Sgabeblack@google.com 8412855Sgabeblack@google.com b.range( 5, 0 ) = concat( c, ( d[0], d[1] ) ); 8512855Sgabeblack@google.com cout << b << endl; 8612855Sgabeblack@google.com 8712855Sgabeblack@google.com cout << "*** sc_int_bitref" << endl; 8812855Sgabeblack@google.com 8912855Sgabeblack@google.com concat( d[1], c ) = a.range( 4, 0 ); 9012855Sgabeblack@google.com cout << c << endl; 9112855Sgabeblack@google.com cout << d << endl; 9212855Sgabeblack@google.com 9312855Sgabeblack@google.com b.range( 4, 0 ) = concat( d[1], c ); 9412855Sgabeblack@google.com cout << b << endl; 9512855Sgabeblack@google.com 9612855Sgabeblack@google.com cout << "---" << endl; 9712855Sgabeblack@google.com 9812855Sgabeblack@google.com concat( d[0], d[1] ) = a.range( 1,0 ); 9912855Sgabeblack@google.com cout << d << endl; 10012855Sgabeblack@google.com 10112855Sgabeblack@google.com b.range( 1, 0 ) = concat( d[1], d[0] ); 10212855Sgabeblack@google.com cout << b << endl; 10312855Sgabeblack@google.com 10412855Sgabeblack@google.com cout << "---" << endl; 10512855Sgabeblack@google.com 10612855Sgabeblack@google.com concat( d[0], c.range( 3, 0 ) ) = a.range( 4, 0 ); 10712855Sgabeblack@google.com cout << c << endl; 10812855Sgabeblack@google.com cout << d << endl; 10912855Sgabeblack@google.com 11012855Sgabeblack@google.com b.range( 4, 0 ) = concat( d[0], c.range( 3, 0 ) ); 11112855Sgabeblack@google.com cout << b << endl; 11212855Sgabeblack@google.com 11312855Sgabeblack@google.com cout << "---" << endl; 11412855Sgabeblack@google.com 11512855Sgabeblack@google.com concat( d[0], concat( concat( d[1], d[2] ), d[3] ) ) = a.range( 3, 0 ); 11612855Sgabeblack@google.com cout << d << endl; 11712855Sgabeblack@google.com 11812855Sgabeblack@google.com b.range( 3, 0 ) = concat( d[3], concat( concat( d[2], d[1] ), d[0] ) ); 11912855Sgabeblack@google.com cout << b << endl; 12012855Sgabeblack@google.com 12112855Sgabeblack@google.com cout << "*** sc_int_subref" << endl; 12212855Sgabeblack@google.com 12312855Sgabeblack@google.com concat( c.range( 3, 0 ), d ) = a; 12412855Sgabeblack@google.com cout << c << endl; 12512855Sgabeblack@google.com cout << d << endl; 12612855Sgabeblack@google.com 12712855Sgabeblack@google.com b = concat( c.range( 3, 0 ), d ); 12812855Sgabeblack@google.com cout << b << endl; 12912855Sgabeblack@google.com 13012855Sgabeblack@google.com cout << "---" << endl; 13112855Sgabeblack@google.com 13212855Sgabeblack@google.com concat( c.range( 3, 0 ), d[1] ) = a.range( 4, 0 ); 13312855Sgabeblack@google.com cout << c << endl; 13412855Sgabeblack@google.com cout << d << endl; 13512855Sgabeblack@google.com 13612855Sgabeblack@google.com b.range( 4, 0 ) = concat( c.range( 3, 0 ), d[1] ); 13712855Sgabeblack@google.com cout << b << endl; 13812855Sgabeblack@google.com 13912855Sgabeblack@google.com cout << "---" << endl; 14012855Sgabeblack@google.com 14112855Sgabeblack@google.com concat( c.range( 3, 0 ), d.range( 3, 0 ) ) = a; 14212855Sgabeblack@google.com cout << c << endl; 14312855Sgabeblack@google.com cout << d << endl; 14412855Sgabeblack@google.com 14512855Sgabeblack@google.com b = concat( d.range( 3, 0 ), c.range( 3, 0 ) ); 14612855Sgabeblack@google.com cout << b << endl; 14712855Sgabeblack@google.com 14812855Sgabeblack@google.com cout << "---" << endl; 14912855Sgabeblack@google.com 15012855Sgabeblack@google.com concat( c.range( 3, 0 ), concat( d[0], d[1] ) ) = a.range( 5, 0 ); 15112855Sgabeblack@google.com cout << c << endl; 15212855Sgabeblack@google.com cout << d << endl; 15312855Sgabeblack@google.com 15412855Sgabeblack@google.com b.range( 5, 0 ) = concat( c.range( 3, 0 ), concat( d[1], d[0] ) ); 15512855Sgabeblack@google.com cout << b << endl; 15612855Sgabeblack@google.com 15712855Sgabeblack@google.com cout << "*** sc_int_concat" << endl; 15812855Sgabeblack@google.com 15912855Sgabeblack@google.com concat( concat( c[1], c[0] ), d ) = a.range( 5, 0 ); 16012855Sgabeblack@google.com cout << c << endl; 16112855Sgabeblack@google.com cout << d << endl; 16212855Sgabeblack@google.com 16312855Sgabeblack@google.com b.range( 5, 0 ) = concat( concat( c[0], c[1] ), d ); 16412855Sgabeblack@google.com cout << b << endl; 16512855Sgabeblack@google.com 16612855Sgabeblack@google.com cout << "---" << endl; 16712855Sgabeblack@google.com 16812855Sgabeblack@google.com concat( concat( c[1], c[0] ), d[0] ) = a.range( 2, 0 ); 16912855Sgabeblack@google.com cout << c << endl; 17012855Sgabeblack@google.com cout << d << endl; 17112855Sgabeblack@google.com 17212855Sgabeblack@google.com b.range( 2, 0 ) = concat( concat( c[0], c[1] ), d[0] ); 17312855Sgabeblack@google.com cout << b << endl; 17412855Sgabeblack@google.com 17512855Sgabeblack@google.com cout << "---" << endl; 17612855Sgabeblack@google.com 17712855Sgabeblack@google.com concat( concat( c[1], c[0] ), d.range( 3, 0 ) ) = a.range( 5, 0 ); 17812855Sgabeblack@google.com cout << c << endl; 17912855Sgabeblack@google.com cout << d << endl; 18012855Sgabeblack@google.com 18112855Sgabeblack@google.com b.range( 5, 0 ) = concat( concat( c[0], c[1] ), d.range( 3, 0 ) ); 18212855Sgabeblack@google.com cout << b << endl; 18312855Sgabeblack@google.com 18412855Sgabeblack@google.com cout << "---" << endl; 18512855Sgabeblack@google.com 18612855Sgabeblack@google.com concat( concat( c[0], c[1] ), concat( c[2], c[3] ) ) = a.range( 3, 0 ); 18712855Sgabeblack@google.com cout << c << endl; 18812855Sgabeblack@google.com 18912855Sgabeblack@google.com b.range( 3, 0 ) = concat( concat( c[3], c[2] ), concat( c[1], c[0] ) ); 19012855Sgabeblack@google.com cout << b << endl; 19112855Sgabeblack@google.com} 19212855Sgabeblack@google.com 19312855Sgabeblack@google.comint 19412855Sgabeblack@google.comsc_main( int, char*[] ) 19512855Sgabeblack@google.com{ 19612855Sgabeblack@google.com sc_int<8> a( 33 ); 19712855Sgabeblack@google.com 19812855Sgabeblack@google.com test_concat( a ); 19912855Sgabeblack@google.com 20012855Sgabeblack@google.com return 0; 20112855Sgabeblack@google.com} 202