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Diffstat (limited to 'src/systemc/tests/systemc/datatypes/misc/concat/test08/test08.cpp')
| -rw-r--r-- | src/systemc/tests/systemc/datatypes/misc/concat/test08/test08.cpp | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/datatypes/misc/concat/test08/test08.cpp b/src/systemc/tests/systemc/datatypes/misc/concat/test08/test08.cpp new file mode 100644 index 000000000..9d132629e --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/misc/concat/test08/test08.cpp @@ -0,0 +1,135 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test08.cpp -- + + Original Author: Andy Goodrich, Forte Design Systems, 9 November 2007 + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: + Description of Modification: + + *****************************************************************************/ + +// test concatenation uses that were reported not to work with SystemC 2.1.v1 + +#include "systemc.h" + +int sc_main(int argc, char* argv[]) +{ + { + sc_uint<2> a = 1; + sc_uint<2> b = 2; + sc_uint<10> f = 0 - (a,b); + + // subtraction of a concat from 0. + + if ( f != 0x3fa ) + { + cout << __FILE__ << " " << __LINE__ << ": expected " << 0x3fa + << " actual " << f << dec << endl; + } + + // subtraction of a concat from a concat if left < right. + + f = (a,b) - (b,a); + if ( f != 0x3fd ) + { + cout << __FILE__ << " " << __LINE__ << ": expected " << 0x3fd + << " actual " << f << dec << endl; + } + + } + { // multiplication times a negative integer. + + sc_uint<4> a = 10; + int b = 0xdd6283e4; + sc_uint<2> c = 1; + sc_uint<40> e("0xfc7c016528"); + sc_uint<40> f = (c,a)*b; + if ( f != e ) + { + cout << __FILE__ << " " << __LINE__ << ": expected " << hex << e + << " actual " << f << dec << endl; + } + } + + { // divsion where dividend negative and of type int/long + sc_uint<4> a = 14; + int b = 0xb292b9fe; + sc_uint<2> c = 3; + sc_uint<50> e = b / sc_biguint<6>(0x3e); + sc_uint<50> f = b / (c,a); + + if ( f != e ) + { + cout << __FILE__ << " " << __LINE__ << ": expected " << hex << e + << " actual " << f << dec << endl; + } + + } + { // modulo for negative int % concat + + sc_uint<4> a = 10; + int b = 0xbb6283e4; + sc_uint<2> c = 1; + sc_uint<50> e = b % sc_biguint<6>(0x1a); + sc_uint<50> f = b %(c,a); + if ( f != e ) + { + cout << __FILE__ << " " << __LINE__ << ": expected " << hex << e + << " actual " << f << dec << endl; + } + } + + { // Bitwise or and xor, when operands are concat and unsigned int + + sc_uint<4> a = 6; + unsigned int b = 0xcc6690e6; + sc_uint<2> c = 3; + sc_uint<34> e; + sc_uint<34> f; + e = b | 0x36; + f = b | (c,a); + if ( f != e ) + { + cout << __FILE__ << " " << __LINE__ << ": expected " << hex << e + << " actual " << f << dec << endl; + } + + e = b ^ 0x36; + f = b ^ (c,a); + if ( f != e ) + { + cout << __FILE__ << " " << __LINE__ << ": expected " << hex << e + << " actual " << f << dec << endl; + } + } + + cout << "Program completed" << endl; + return 0; +} |