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 --- .../signless_conversion/signless_conversion.cpp | 99 ++++++++++++++++++++++ 1 file changed, 99 insertions(+) create mode 100644 src/systemc/tests/systemc/datatypes/misc/signless_conversion/signless_conversion.cpp (limited to 'src/systemc/tests/systemc/datatypes/misc/signless_conversion/signless_conversion.cpp') diff --git a/src/systemc/tests/systemc/datatypes/misc/signless_conversion/signless_conversion.cpp b/src/systemc/tests/systemc/datatypes/misc/signless_conversion/signless_conversion.cpp new file mode 100644 index 000000000..9b1d169cf --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/misc/signless_conversion/signless_conversion.cpp @@ -0,0 +1,99 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + signless_conversions.cpp -- Test Casts Of Sign-Less Values + + Original Author: Andy Goodrich, Forte Design Systems, 7 Apr 2005 + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: + Description of Modification: + + *****************************************************************************/ + +#include "systemc.h" + +#define DISP(exp) \ +{ \ + cout << #exp << " = " << exp << endl; \ +} + +#define DISPLAY(var) \ +{ \ + DISP( sc_int_base(var) ) \ + DISP( sc_uint_base(var) ) \ + DISP( sc_signed(var) ) \ + DISP( sc_unsigned(var) ) \ + cout << endl; \ +} + +int +sc_main( int argc, char* argv[] ) +{ + sc_bigint<6> bi; + sc_biguint<6> bui; + sc_bv<4> bv; + sc_int<6> i; + sc_lv<4> lv; + sc_int<6> ui; + + bi = 10; + bui = 10; + bv = "1010"; + i = 10; + lv = "1010"; + ui = 10; + + DISPLAY(bi(3,0)) + DISPLAY(bui(3,0)) + DISPLAY(bv) + DISPLAY(i(3,0)) + DISPLAY(lv) + DISPLAY(ui(3,0)) + + DISPLAY((bi(3,2),i(1,0))) + DISPLAY((bi(3,2),ui(1,0))) + DISPLAY((bi(3,2),bui(1,0))) + DISPLAY((bi(3,2),bi(1,0))) + + DISPLAY((bui(3,2),i(1,0))) + DISPLAY((bui(3,2),ui(1,0))) + DISPLAY((bui(3,2),bui(1,0))) + DISPLAY((bui(3,2),bi(1,0))) + + DISPLAY((i(3,2),i(1,0))) + DISPLAY((i(3,2),ui(1,0))) + DISPLAY((i(3,2),bui(1,0))) + DISPLAY((i(3,2),bi(1,0))) + + DISPLAY((ui(3,2),i(1,0))) + DISPLAY((ui(3,2),ui(1,0))) + DISPLAY((ui(3,2),bui(1,0))) + DISPLAY((ui(3,2),bi(1,0))) + + return 0; +} -- cgit v1.2.3