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 --- .../pr-207/pr-207_blast/pr-207_blast.cpp | 129 +++++++++++++++++++++ 1 file changed, 129 insertions(+) create mode 100644 src/systemc/tests/systemc/misc/synth/synth_gnats/pr-207/pr-207_blast/pr-207_blast.cpp (limited to 'src/systemc/tests/systemc/misc/synth/synth_gnats/pr-207/pr-207_blast/pr-207_blast.cpp') diff --git a/src/systemc/tests/systemc/misc/synth/synth_gnats/pr-207/pr-207_blast/pr-207_blast.cpp b/src/systemc/tests/systemc/misc/synth/synth_gnats/pr-207/pr-207_blast/pr-207_blast.cpp new file mode 100644 index 000000000..acf33e58b --- /dev/null +++ b/src/systemc/tests/systemc/misc/synth/synth_gnats/pr-207/pr-207_blast/pr-207_blast.cpp @@ -0,0 +1,129 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + pr-207_blast.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 "systemc.h" + + +struct my_pair { + char x; + char y; +}; + +typedef sc_signal sig_bool; +typedef sc_signal sig_char; +typedef sc_signal sig_uchar; + +SC_MODULE( pr207 ) +{ + SC_HAS_PROCESS( pr207 ); + + sc_in_clk clk; + + pr207(sc_module_name NAME, + sc_clock& CLK, + + const sig_bool& RESET, + const sig_bool& START, + const sig_char& C1, + const sig_char& C2, + const sig_uchar& IDX1, + const sig_uchar& IDX2, + sig_char& D1, + sig_char& D2, + sig_bool& READY + ) + : + reset(RESET), + start(START), + c1(C1), + c2(C2), + idx1(IDX1), + idx2(IDX2), + d1(D1), + d2(D2), + ready(READY) + { + clk(CLK); + SC_CTHREAD( entry, clk.pos() ); + reset_signal_is(reset,true); + } + void entry(); + + const sig_bool& reset; + const sig_bool& start; + const sig_char& c1; + const sig_char& c2; + const sig_uchar& idx1; + const sig_uchar& idx2; + sig_char& d1; + sig_char& d2; + sig_bool& ready; + +}; + +void +pr207::entry() +{ + my_pair pair_array[10]; + + ready = true; + d1 = 0; + d2 = 0; + wait(); + while (true) { + do { wait(); } while (start == 0); + ready = false; + wait(); + pair_array[idx1.read()].x = c1; + pair_array[idx1.read()].y = c2; + wait(); + pair_array[idx2.read()] = pair_array[idx1.read()]; + wait(); + char d1_tmp = pair_array[idx2.read()].y; + wait(); + char d2_tmp = pair_array[idx2.read()].x; + wait(); + d1 = d1_tmp; + d2 = d2_tmp; + ready = true; + } +} + +int sc_main(int argc, char* argv[] ) +{ + return 0; +} -- cgit v1.2.3