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>
---
 .../section_6.6/test02/golden/test02.log           |   8 ++
 .../section_6.6/test02/test02.cpp                  | 128 +++++++++++++++++++++
 2 files changed, 136 insertions(+)
 create mode 100644 src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test02/golden/test02.log
 create mode 100644 src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test02/test02.cpp

(limited to 'src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test02')

diff --git a/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test02/golden/test02.log b/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test02/golden/test02.log
new file mode 100644
index 000000000..973018653
--- /dev/null
+++ b/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test02/golden/test02.log
@@ -0,0 +1,8 @@
+SystemC Simulation
+Target called at 10 ns
+Target called at 20 ns
+Target called at 35 ns
+Target called at 40 ns
+Target called at 50 ns
+
+Info: /OSCI/SystemC: Simulation stopped by user.
diff --git a/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test02/test02.cpp b/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test02/test02.cpp
new file mode 100644
index 000000000..ca18bdeb8
--- /dev/null
+++ b/src/systemc/tests/systemc/tmp/compliance_1666_2011/section_6.6/test02/test02.cpp
@@ -0,0 +1,128 @@
+/*****************************************************************************
+
+  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.
+
+ *****************************************************************************/
+
+// test02.cpp -- Test Method Suspending Itself
+//
+//  Original Author: John Aynsley, Doulos
+//
+// MODIFICATION LOG - modifiers, enter your name, affiliation, date and
+//
+// $Log: test02.cpp,v $
+// Revision 1.3  2011/03/07 19:32:19  acg
+//  Andy Goodrich: addition to set sc_core::sc_allow_process_control_corners
+//  to true so that this test avoids corner case error messages.
+//
+// Revision 1.2  2011/02/20 13:44:06  acg
+//  Andy Goodrich: updates for IEEE 1666 2011.
+//
+// Revision 1.1  2011/02/05 21:13:26  acg
+//  Andy Goodrich: move of tests John Aynsley will replace.
+//
+// Revision 1.1  2011/01/20 16:54:54  acg
+//  Andy Goodrich: changes for IEEE 1666 2011.
+//
+
+#define SC_INCLUDE_DYNAMIC_PROCESSES
+
+#include <systemc>
+
+using namespace sc_core;
+using std::cout;
+using std::endl;
+
+struct M5: sc_module
+{
+  M5(sc_module_name _name)
+  {
+    SC_THREAD(ticker);
+    SC_THREAD(calling);
+    SC_METHOD(target);
+      sensitive << ev;
+      dont_initialize();
+      t = sc_get_current_process_handle();
+    suspend_target = false;
+    resume_target = false;
+  }
+  
+  sc_process_handle t;
+  sc_event ev;
+  bool suspend_target;
+  bool resume_target;
+
+  void ticker()
+  {
+    for (;;)
+    {
+      wait(10, SC_NS);
+      ev.notify();
+    }
+  }
+   
+  void calling()
+  {
+    wait(15, SC_NS);
+    // Target runs at 10 NS
+    
+    suspend_target = true;
+    wait(10, SC_NS);
+    // Target runs at 20 NS and suspends itself
+    
+    wait(10, SC_NS);
+    // Target does not run at 30 NS
+    
+    suspend_target = false;
+    t.resume();
+    // Target runs at 35 NS
+    
+    wait(10, SC_NS);
+    // Target runs at 40 NS  
+
+    suspend_target = true;
+    resume_target = true;
+    wait(10, SC_NS);
+    // Target runs at 50 NS  
+    
+    sc_stop();
+  }
+
+  void target()
+  {
+    cout << "Target called at " << sc_time_stamp() << endl;
+    if (suspend_target)
+      t.suspend();
+    if (resume_target)
+    {
+      t.resume();
+      suspend_target = false;
+    }
+  }
+  
+  SC_HAS_PROCESS(M5);
+};
+
+int sc_main(int argc, char* argv[])
+{
+  M5 m("m");
+  
+  sc_core::sc_allow_process_control_corners = true;
+  sc_start();
+  
+  return 0;
+}
+  
-- 
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