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Diffstat (limited to 'src/systemc/tests/systemc/datatypes/misc/concat/test12/test12.cpp')
| -rw-r--r-- | src/systemc/tests/systemc/datatypes/misc/concat/test12/test12.cpp | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/datatypes/misc/concat/test12/test12.cpp b/src/systemc/tests/systemc/datatypes/misc/concat/test12/test12.cpp new file mode 100644 index 000000000..abb4a21f8 --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/misc/concat/test12/test12.cpp @@ -0,0 +1,160 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test12.cpp -- Test that part selections are returning the proper values + when they are part of a concatenation. This tests is here + because the wrong width mask was being used in the 2.2 + source. + + Original Author: Andy Goodrich, Forte Design Systems, 03 Feb 2010 + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: + Description of Modification: + + *****************************************************************************/ + + +#include "systemc.h" + +#define TEST(TARGET) \ + expected = TARGET(high,low); \ + result = (sc_uint<6>(0),TARGET(high,low)); \ + if ( result != expected ) \ + { \ + cout << dec; \ + cout << "Mismatch for " << #TARGET << "(" << high << "," << low << "):"\ + << endl; \ + cout << "Expected " << hex << expected << " got " << result \ + << dec << endl; \ + } + +int sc_main(int argc, char* argv[]) +{ + sc_bigint<37> bi37; + sc_biguint<37> bu37; + sc_int<37> i37; + sc_uint<37> u37; + + bi37 = 0x1fc070000ULL; + bu37 = 0x1fc070000ULL; + i37 = 0x1fc070000ULL; + u37 = 0x1fc070000ULL; + + // Test sc_int<W>: + + cout << endl << "sc_int test" << endl; + cout << "i37 = " << hex << i37 << endl; + cout << "i37(33,0) = " << hex << i37(33,0) << endl; + cout << "(sc_uint<6>(0),i37(33,0)) = " + << hex << (sc_uint<6>(0),i37(33,0)) + << endl; + + // Test sc_uint<W>: + + cout << endl << "sc_uint test" << endl; + cout << "u37 = " << hex << u37 << endl; + cout << "u37(33,0) = " << hex << u37(33,0) << endl; + cout << "(sc_uint<6>(0),u37(33,0)) = " + << hex << (sc_uint<6>(0),u37(33,0)) + << endl; + + // Test sc_bigint<W>: + + cout << endl << "sc_bigint test" << endl; + cout << "bi37 = " << hex << bi37 << endl; + cout << "bi37(33,0) = " << hex << bi37(33,0) << endl; + cout << "(sc_uint<6>(0),bi37(33,0)) = " + << hex << (sc_uint<6>(0),bi37(33,0)) + << endl; + + // Test sc_biguint<W>: + + cout << endl << "sc_biguint test" << endl; + cout << "bu37 = " << hex << bu37 << endl; + cout << "bu37(33,0) = " << hex << bu37(33,0) << endl; + cout << "(sc_uint<6>(0),bu37(33,0)) = " + << hex << (sc_uint<6>(0),bu37(33,0)) + << endl; + + sc_bigint<64> bi64; + sc_biguint<64> bu64; + sc_uint<64> expected; + sc_int<64> i64; + sc_uint<64> result; + sc_uint<64> u64; + + bi64 = -1; + bu64 = -1; + i64 = -1; + u64 = -1; + for ( size_t low = 0; low < 64; low++ ) + { + for ( size_t high = low; high < 64; high++ ) + { + TEST(bi64); + TEST(bu64); + TEST(i64); + TEST(u64); + } + } + + bi64 = 0x6666666666666666ULL; + bu64 = 0x6aaaaaaaaaaaaaaaULL; + i64 = 0x6aaaaaaaaaaaaaaaULL; + u64 = 0x6aaaaaaaaaaaaaaaULL; + for ( size_t low = 0; low < 64; low++ ) + { + for ( size_t high = low; high < 64; high++ ) + { + TEST(bi64); + TEST(bu64); + TEST(i64); + TEST(u64); + } + } + + bi64 = 0xaaaaaaaaaaaaaaaaULL; + bu64 = 0xaaaaaaaaaaaaaaaaULL; + i64 = 0xaaaaaaaaaaaaaaaaULL; + u64 = 0xaaaaaaaaaaaaaaaaULL; + for ( size_t low = 0; low < 64; low++ ) + { + for ( size_t high = low; high < 64; high++ ) + { + TEST(bi64); + TEST(bu64); + TEST(i64); + TEST(u64); + } + } + + + cout << endl << "Program completed" << endl; + + return 0; +} |