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/fx/fast_limits/fx_ufixed_limits.cpp | 96 ++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 src/systemc/tests/systemc/datatypes/fx/fast_limits/fx_ufixed_limits.cpp (limited to 'src/systemc/tests/systemc/datatypes/fx/fast_limits/fx_ufixed_limits.cpp') diff --git a/src/systemc/tests/systemc/datatypes/fx/fast_limits/fx_ufixed_limits.cpp b/src/systemc/tests/systemc/datatypes/fx/fast_limits/fx_ufixed_limits.cpp new file mode 100644 index 000000000..2968baadb --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/fx/fast_limits/fx_ufixed_limits.cpp @@ -0,0 +1,96 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + fx_ufixed_limits.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: + + *****************************************************************************/ + +// This may look like C code, but it is really -*- C++ -*- +// +// fx_ufixed<8, 5>_limits.cxx -- +// Copyright Synopsys 1998 +// Author : Ric Hilderink +// Created On : Fri Jan 8 14:30:41 1999 +// Status : none +// + + +#include +#include + +#define SC_INCLUDE_FX +#include "systemc.h" +#include "fx_precision_double.h" + +#define SHOW(a) out << #a << " : " << a.to_string(SC_HEX) << "\n" +#define SHOW_EXP(a) { res = a; out << #a << " : " << res.to_string(SC_HEX) << "\n"; } + + +#define SHOW_EXPRS(a, b) \ + SHOW_EXP(a b zero_min); \ + SHOW_EXP(a b zero_plus); \ + SHOW_EXP(a b zero); \ + SHOW_EXP(a b long_max); \ + SHOW_EXP(a b long_min); \ + SHOW_EXP(a b int_max); \ + SHOW_EXP(a b int_min); \ + SHOW_EXP(a b uint_max); \ + SHOW_EXP(a b ulong_max); \ + SHOW_EXP(a b double_min); \ + SHOW_EXP(a b double_max); \ + SHOW_EXP(a b float_min); \ + SHOW_EXP(a b float_max); + +#define SHOW_EXPS(a) \ + SHOW_EXPRS(a, /) \ + SHOW_EXPRS(a, *) \ + SHOW_EXPRS(a, +) \ + SHOW_EXPRS(a, -) \ + SHOW_EXPRS(a, * a *) + + extern void test_fx_ufixed_limits_zero(ostream&); + extern void test_fx_ufixed_limits_inf(ostream&); + extern void test_fx_ufixed_limits_long(ostream&); + extern void test_fx_ufixed_limits_double(ostream&); + + +void test_fx_ufixed_limits(ostream& out) +{ + out << "****************** limits fx_ufixed<8, 5>\n"; + + test_fx_ufixed_limits_zero(out); + test_fx_ufixed_limits_inf(out); + test_fx_ufixed_limits_long(out); + test_fx_ufixed_limits_double(out); +} + -- cgit v1.2.3