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 --- .../systemc/misc/stars/star133377/golden/test.log | 11 ++ .../tests/systemc/misc/stars/star133377/test.cpp | 130 +++++++++++++++++++++ 2 files changed, 141 insertions(+) create mode 100644 src/systemc/tests/systemc/misc/stars/star133377/golden/test.log create mode 100644 src/systemc/tests/systemc/misc/stars/star133377/test.cpp (limited to 'src/systemc/tests/systemc/misc/stars/star133377') diff --git a/src/systemc/tests/systemc/misc/stars/star133377/golden/test.log b/src/systemc/tests/systemc/misc/stars/star133377/golden/test.log new file mode 100644 index 000000000..88fbca79c --- /dev/null +++ b/src/systemc/tests/systemc/misc/stars/star133377/golden/test.log @@ -0,0 +1,11 @@ +SystemC Simulation +sc_int (1) 0b1110101111101011 +sc_int (2) 0b1110101110111011 +sc_uint (1) 0b01110101111101011 +sc_uint (2) 0b01110101110111011 +sc_bigint (2) 0b1110101110111011 +sc_biguint (2) 0b01110101110111011 +sc_bv (1) 1110101111101011 +sc_bv (2) 1110101110111011 +sc_lv (1) 1110101111101011 +sc_lv (2) 1110101110111011 diff --git a/src/systemc/tests/systemc/misc/stars/star133377/test.cpp b/src/systemc/tests/systemc/misc/stars/star133377/test.cpp new file mode 100644 index 000000000..f7555e06d --- /dev/null +++ b/src/systemc/tests/systemc/misc/stars/star133377/test.cpp @@ -0,0 +1,130 @@ +/***************************************************************************** + + 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: + + *****************************************************************************/ + +#include + +int +sc_main(int, char**) +{ + { // sc_int works fine + sc_int<8> a; + sc_int<16> x; + a=sc_bigint<8>("0b11101011"); + + x=(a,a); + cout << "sc_int (1) " << sc_bigint<16>(x).to_string(SC_BIN) << endl; + + x=(a.range(7,0), a.range(3,0), a.range(3,0)); + cout << "sc_int (2) " + << sc_bigint<16>(x).to_string(SC_BIN) << endl; + } + { // sc_uint works fine + sc_uint<8> a; + sc_uint<16> x; + a=sc_biguint<8>("0b11101011"); + + x=(a,a); + cout << "sc_uint (1) " << sc_biguint<16>(x).to_string(SC_BIN) << endl; + + x=(a.range(7,0), a.range(3,0), a.range(3,0)); + cout << "sc_uint (2) " + << sc_biguint<16>(x).to_string(SC_BIN) << endl; + } + { + sc_bigint<8> a; + sc_bigint<16> x; + a="0b11101011"; + + // compile error (SC6.1): + // Error: Overloading ambiguity between "operator,(const sc_uint_base&, const sc_uint_base&)" + // and "operator,(const sc_int_base&, const sc_int_base&)". + // Error: Overloading ambiguity between "sc_bigint<16>::operator=(const sc_uint_base&)" + // and "sc_bigint<16>::operator=(long long)". + // ---- + // x=(a,a); + // cout << "sc_bigint (1) " << x.to_string(SC_BIN) << endl; + + // runtime error: concat yields wrong result + // returned value is 1111111111111011 + // but should be 1110101110111011 + x=(a.range(7,0), a.range(3,0), a.range(3,0)); + cout << "sc_bigint (2) "<< x.to_string(SC_BIN) << endl; + } + { + sc_biguint<8> a; + sc_biguint<16> x; + a="0b11101011"; + + // compile error (SC6.1): + // Error: Overloading ambiguity between "operator,(const sc_uint_base&, const sc_uint_base&)" + // and "operator,(const sc_int_base&, const sc_int_base&)". + // Error: Overloading ambiguity between "sc_bigint<16>::operator=(const sc_uint_base&)" + // and "sc_bigint<16>::operator=(long long)". + // ---- + // x=(a,a); + // cout << "sc_biguint (1) " << x.to_string(SC_BIN) << endl; + + // runtime error: concat yields wrong result + // returned value is 0000000000001011 + // but should be 1110101110111011 + x=(a.range(7,0), a.range(3,0), a.range(3,0)); + cout << "sc_biguint (2) " << x.to_string(SC_BIN) << endl; + } + { // sc_bv works fine + sc_bv<8> a; + sc_bv<16> x; + a="11101011"; + + x=(a,a); + cout << "sc_bv (1) " << x.to_string() << endl; + + x=(a.range(7,0), a.range(3,0), a.range(3,0)); + cout << "sc_bv (2) " << x.to_string() << endl; + } + { // sc_lv works fine + sc_lv<8> a; + sc_lv<16> x; + a="11101011"; + + x=(a,a); + cout << "sc_lv (1) " << x.to_string() << endl; + + x=(a.range(7,0), a.range(3,0), a.range(3,0)); + cout << "sc_lv (2) " << x.to_string() << endl; + } + return 0; +} -- cgit v1.2.3