| /***************************************************************************** |
| |
| 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; |
| } |