From 16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Thu, 24 May 2018 01:37:55 -0700 Subject: systemc: Import tests from the Accellera systemc distribution. Change-Id: Iad76b398949a55d768a34d027a2d8e3739953da6 Reviewed-on: https://gem5-review.googlesource.com/10845 Reviewed-by: Giacomo Travaglini Maintainer: Gabe Black --- .../datatypes/int/reduce/test03/golden/test03.log | 78 ++++++++++++ .../systemc/datatypes/int/reduce/test03/test03.cpp | 138 +++++++++++++++++++++ 2 files changed, 216 insertions(+) create mode 100644 src/systemc/tests/systemc/datatypes/int/reduce/test03/golden/test03.log create mode 100644 src/systemc/tests/systemc/datatypes/int/reduce/test03/test03.cpp (limited to 'src/systemc/tests/systemc/datatypes/int/reduce/test03') diff --git a/src/systemc/tests/systemc/datatypes/int/reduce/test03/golden/test03.log b/src/systemc/tests/systemc/datatypes/int/reduce/test03/golden/test03.log new file mode 100644 index 000000000..22e74474a --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/reduce/test03/golden/test03.log @@ -0,0 +1,78 @@ +SystemC Simulation + +0 +1 +1 +1 +0 +0 + +0 +1 +1 +1 +0 +0 + +0 +1 +1 +1 +0 +0 + +0 +1 +1 +1 +0 +0 + +0 +1 +1 +1 +0 +0 + +0 +1 +1 +1 +0 +0 + +1 +0 + +1 +1 + +1 +0 + +1 +1 + +0 +0 +0 +0 +1 +1 +1 +1 +0 +0 +1 +1 +0 +0 +0 +0 +1 +1 +1 +1 +0 +0 diff --git a/src/systemc/tests/systemc/datatypes/int/reduce/test03/test03.cpp b/src/systemc/tests/systemc/datatypes/int/reduce/test03/test03.cpp new file mode 100644 index 000000000..ae7670d58 --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/reduce/test03/test03.cpp @@ -0,0 +1,138 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test03.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: Andy Goodrich, Forte Design Systems 2006-08-17 + Description of Modification: Converted over to test sc_big types. + + *****************************************************************************/ + +// test of the reduce methods in the sc_big[u]int datatypes -- method notation + +#include "systemc.h" + +int +sc_main( int, char*[] ) +{ + // 1) check the existence of the reduce methods + + sc_bigint<42> a = 42; + + // sc_signed + cout << endl; + cout << a.and_reduce() << endl; + cout << a.or_reduce() << endl; + cout << a.xor_reduce() << endl; + cout << a.nand_reduce() << endl; + cout << a.nor_reduce() << endl; + cout << a.xnor_reduce() << endl; + + // sc_signed_subref + cout << endl; + cout << a( 7, 0 ).and_reduce() << endl; + cout << a( 7, 0 ).or_reduce() << endl; + cout << a( 7, 0 ).xor_reduce() << endl; + cout << a( 7, 0 ).nand_reduce() << endl; + cout << a( 7, 0 ).nor_reduce() << endl; + cout << a( 7, 0 ).xnor_reduce() << endl; + + // concatenation + cout << endl; + cout << ( a( 7, 0 ), a( 15, 8 ) ).and_reduce() << endl; + cout << ( a( 7, 0 ), a( 15, 8 ) ).or_reduce() << endl; + cout << ( a( 7, 0 ), a( 15, 8 ) ).xor_reduce() << endl; + cout << ( a( 7, 0 ), a( 15, 8 ) ).nand_reduce() << endl; + cout << ( a( 7, 0 ), a( 15, 8 ) ).nor_reduce() << endl; + cout << ( a( 7, 0 ), a( 15, 8 ) ).xnor_reduce() << endl; + + sc_biguint<42> b = 42; + + // sc_unsigned + cout << endl; + cout << b.and_reduce() << endl; + cout << b.or_reduce() << endl; + cout << b.xor_reduce() << endl; + cout << b.nand_reduce() << endl; + cout << b.nor_reduce() << endl; + cout << b.xnor_reduce() << endl; + + // sc_unsigned_subref + cout << endl; + cout << b( 7, 0 ).and_reduce() << endl; + cout << b( 7, 0 ).or_reduce() << endl; + cout << b( 7, 0 ).xor_reduce() << endl; + cout << b( 7, 0 ).nand_reduce() << endl; + cout << b( 7, 0 ).nor_reduce() << endl; + cout << b( 7, 0 ).xnor_reduce() << endl; + + // concatenation + cout << endl; + cout << ( b( 7, 0 ), b( 15, 8 ) ).and_reduce() << endl; + cout << ( b( 7, 0 ), b( 15, 8 ) ).or_reduce() << endl; + cout << ( b( 7, 0 ), b( 15, 8 ) ).xor_reduce() << endl; + cout << ( b( 7, 0 ), b( 15, 8 ) ).nand_reduce() << endl; + cout << ( b( 7, 0 ), b( 15, 8 ) ).nor_reduce() << endl; + cout << ( b( 7, 0 ), b( 15, 8 ) ).xnor_reduce() << endl; + + // 2) check the functionality of the reduce methods + + sc_bigint<2> c2 = -1; + cout << endl; + cout << c2.and_reduce() << endl; + cout << c2.xor_reduce() << endl; + + sc_bigint<3> c3 = -1; + cout << endl; + cout << c3.and_reduce() << endl; + cout << c3.xor_reduce() << endl; + + sc_biguint<2> d2 = sc_dt::uint_type( -1 ); + cout << endl; + cout << d2.and_reduce() << endl; + cout << d2.xor_reduce() << endl; + + sc_biguint<3> d3 = sc_dt::uint_type( -1 ); + cout << endl; + cout << d3.and_reduce() << endl; + cout << d3.xor_reduce() << endl; + + sc_bigint<6> e; + sc_biguint<6> f; + cout << endl; + for( int i = 0; i >= -10; -- i ) { + e = i; + f = i; + cout << e.xor_reduce() << endl; + cout << f.xor_reduce() << endl; + } + + return 0; +} -- cgit v1.2.3