From 16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f Mon Sep 17 00:00:00 2001
From: Gabe Black <gabeblack@google.com>
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 <giacomo.travaglini@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
---
 .../systemc/tracing/vcd_trace/test16/test16.cpp    | 101 +++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 src/systemc/tests/systemc/tracing/vcd_trace/test16/test16.cpp

(limited to 'src/systemc/tests/systemc/tracing/vcd_trace/test16/test16.cpp')

diff --git a/src/systemc/tests/systemc/tracing/vcd_trace/test16/test16.cpp b/src/systemc/tests/systemc/tracing/vcd_trace/test16/test16.cpp
new file mode 100644
index 000000000..40ee45d20
--- /dev/null
+++ b/src/systemc/tests/systemc/tracing/vcd_trace/test16/test16.cpp
@@ -0,0 +1,101 @@
+/*****************************************************************************
+
+  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.
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+  test15.cpp -- test event/time tracing
+
+  Original Author: Philipp A Hartmann, Intel Corporation, 2017-08-29
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
+  changes you are making here.
+
+      Name, Affiliation, Date:
+  Description of Modification:
+
+ *****************************************************************************/
+
+#include <systemc>
+using namespace sc_core;
+
+SC_MODULE(module)
+{
+  SC_CTOR(module)
+  {
+    SC_THREAD(driver);
+    SC_METHOD(consumer);
+      sensitive << event;
+      dont_initialize();
+  }
+
+  void driver()
+  {
+    wait(1, SC_NS);
+    event.notify(); // t == 1ns
+
+    wait(1, SC_NS);
+    event.notify(SC_ZERO_TIME); // t == 2ns
+
+    wait(1, SC_NS);
+    event.notify(1, SC_NS); // t == 4ns
+    time = sc_time_stamp();
+
+    wait(2, SC_NS);
+    event.notify(); // t == 5ns
+
+    wait(1, SC_NS);
+    event.notify(SC_ZERO_TIME); // t == 6ns
+
+    wait(1, SC_NS);
+    event.notify(1, SC_NS); // t == 8ns
+    time = sc_time_stamp();
+
+    wait(2, SC_NS);
+  }
+
+  void consumer()
+  {
+    time = sc_time_stamp();
+  }
+
+  sc_event event;
+  sc_time  time;
+};
+
+int sc_main(int argc, char* argv[])
+{
+  sc_trace_file* tf = sc_create_vcd_trace_file("test16");
+
+  module m("m");
+
+  sc_trace(tf, m.event, "event");
+  sc_trace(tf, m.time,  "time");
+
+  sc_start();
+  sc_stop();
+
+  sc_close_vcd_trace_file(tf);
+  return 0;
+}
+
+
-- 
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