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 --- .../tests/systemc/misc/stars/star114678/test.cpp | 84 ++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 src/systemc/tests/systemc/misc/stars/star114678/test.cpp (limited to 'src/systemc/tests/systemc/misc/stars/star114678/test.cpp') diff --git a/src/systemc/tests/systemc/misc/stars/star114678/test.cpp b/src/systemc/tests/systemc/misc/stars/star114678/test.cpp new file mode 100644 index 000000000..2a13a0256 --- /dev/null +++ b/src/systemc/tests/systemc/misc/stars/star114678/test.cpp @@ -0,0 +1,84 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test.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: + Description of Modification: + + *****************************************************************************/ + +/* +Dec/19/00 ulrich + +Assignment to a bit-slice of an sc_bv, even with an sc_bv with proper size, does not +compile on Solaris SC5.0. It works for gcc, though. + +It works for sc_int and sc_bigint on both compilers. + + +I am using SystemC 1.0.1 (someone **PLEASE** add 1.0.1 to the Stellar list of release!) + +Example: +*/ + +#include + +int sc_main(int argc, char* arg[]) +{ + sc_bv<8> bv8 = 3; + sc_bv<4> bv4 = 3; + sc_int<8> i8 = 3; + sc_int<4> i4 = 3; + sc_bigint<8> bi8=3; + sc_bigint<4> bi4=3; + + // OK + bi8.range(5,2) = bi4.range(3,0); + bi8.range(5,2) = bi4; + bi8.range(5,2) = 3; + bi8.range(5,2) = (sc_bigint<4>(3)).range(3,0); + + // OK + i8.range(5,2) = i4.range(3,0); + i8.range(5,2) = i4; + i8.range(5,2) = 3; + i8.range(5,2) = (sc_int<4>(3)).range(3,0); + + + // OK + bv8.range(5,2) = bv4.range(3,0); + + // OK gcc, error SC5.0 + bv8.range(5,2) = bv4; + bv8.range(5,2) = (sc_bv<4>(3)).range(3,0); + + return 0; +} -- cgit v1.2.3