diff options
author | Gabe Black <gabeblack@google.com> | 2018-05-24 01:37:55 -0700 |
---|---|---|
committer | Gabe Black <gabeblack@google.com> | 2018-08-08 10:09:54 +0000 |
commit | 16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f (patch) | |
tree | 7b6faaacb4574a555e561534aa4a8508c0624c32 /src/systemc/tests/systemc/kernel/sc_event/test01 | |
parent | 7235d3b5211d0ba8f528d930a4c1e7ad62eec51a (diff) | |
download | gem5-16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f.tar.xz |
systemc: Import tests from the Accellera systemc distribution.
Change-Id: Iad76b398949a55d768a34d027a2d8e3739953da6
Reviewed-on: https://gem5-review.googlesource.com/10845
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/systemc/tests/systemc/kernel/sc_event/test01')
-rw-r--r-- | src/systemc/tests/systemc/kernel/sc_event/test01/golden/test01.log | 43 | ||||
-rw-r--r-- | src/systemc/tests/systemc/kernel/sc_event/test01/test01.cpp | 95 |
2 files changed, 138 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/kernel/sc_event/test01/golden/test01.log b/src/systemc/tests/systemc/kernel/sc_event/test01/golden/test01.log new file mode 100644 index 000000000..b4230bf13 --- /dev/null +++ b/src/systemc/tests/systemc/kernel/sc_event/test01/golden/test01.log @@ -0,0 +1,43 @@ +SystemC Simulation +1 1 +Triggered by event e_b +1 2 +Triggered by event e_b +1 3 +Triggered by event e_b +1 4 +Triggered by event e_b +1 5 +Triggered by event e_b +1 6 +Triggered by event e_b +1 7 +Triggered by event e_b +1 8 +Triggered by event e_b +1 9 +Triggered by event e_b +1 10 +Triggered by event e_b +1 11 +Triggered by event e_b +1 12 +Triggered by event e_b +1 13 +Triggered by event e_b +1 14 +Triggered by event e_b +1 15 +Triggered by event e_b +1 16 +Triggered by event e_b +1 17 +Triggered by event e_b +1 18 +Triggered by event e_b +1 19 +Triggered by event e_b +1 20 +Issuing sc_stop() + +Info: /OSCI/SystemC: Simulation stopped by user. diff --git a/src/systemc/tests/systemc/kernel/sc_event/test01/test01.cpp b/src/systemc/tests/systemc/kernel/sc_event/test01/test01.cpp new file mode 100644 index 000000000..81c9bc445 --- /dev/null +++ b/src/systemc/tests/systemc/kernel/sc_event/test01/test01.cpp @@ -0,0 +1,95 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test01.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: Bishnupriya Bhattacharya, Cadence Design Systems, + September 5, 2003 + Description of Modification: - set stop mode to SC_STOP_IMMEDIATE; + - add more output printout to make sure that + the immdiate event notification of "e_b" after + issuing sc_stop() does not make the + sensitive process "thread_a" run + + *****************************************************************************/ + +// test of immediate event notification + +#include "systemc.h" + +SC_MODULE( mod_a ) +{ + sc_event e_a; + sc_event e_b; + + int n; + + void thread_a() + { + wait( SC_ZERO_TIME ); + n = 0; + while( true ) { + n ++; + e_a.notify(); + wait( e_b ); + cout << "Triggered by event e_b" << endl; + } + } + + void thread_b() + { + while( true ) { + wait( e_a ); + cout << sc_delta_count() << " " << n << endl; + if( n == 20 ) { + cout << "Issuing sc_stop() " << endl; + sc_stop(); + } + e_b.notify(); + } + } + + SC_CTOR( mod_a ) + { + SC_THREAD( thread_a ); + SC_THREAD( thread_b ); + } +}; + +int +sc_main( int, char*[] ) +{ + mod_a a( "a" ); + + sc_set_stop_mode(SC_STOP_IMMEDIATE); + sc_start(); + + return 0; +} |