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diff --git a/src/systemc/tests/systemc/misc/synth/add_chain_FUNC/data_gen.cpp b/src/systemc/tests/systemc/misc/synth/add_chain_FUNC/data_gen.cpp
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+++ b/src/systemc/tests/systemc/misc/synth/add_chain_FUNC/data_gen.cpp
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+/*****************************************************************************
+
+ 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.
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+ data_gen.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 "common.h"
+#include "add_chain.h"
+
+/******************************************************************************/
+/*************************** data_gen Function **********************/
+/******************************************************************************/
+
+SC_MODULE( DATA_GEN )
+{
+ SC_HAS_PROCESS( DATA_GEN );
+
+ sc_in_clk clk;
+
+ /*** Input and Output Ports ***/
+ const sc_signal<bool>& ready;
+ signal_bool_vector8& data;
+ sc_signal<int>& addr;
+
+ /*** Constructor ***/
+ DATA_GEN ( sc_module_name NAME,
+ sc_clock& TICK_N,
+ const sc_signal<bool>& READY,
+ signal_bool_vector8& DATA,
+ sc_signal<int>& ADDR )
+
+ :
+ ready (READY),
+ data (DATA), // 8 bits
+ addr (ADDR)
+
+ {
+ clk (TICK_N);
+ SC_CTHREAD( entry, clk.neg() );
+ }
+
+ /*** Call to Process Functionality ***/
+ void entry();
+
+};
+
+void
+DATA_GEN::entry()
+{
+ while(true) {
+
+/** WAIT FOR POSEDGE OF ready **/
+
+ do { wait(); } while (ready == 1); // Posedge ready
+ do { wait(); } while (ready == 0);
+
+/** CHECK TO SEE IF THE END OF MEMORY HAS BEEN REACHED **/
+
+ if(addr.read() > LIMIT) { // if(addr > LIMIT)
+ break;
+ }
+
+/** WRITE VALUE OF MEMORY AT CURRENT ADDRESS TO data **/
+
+ data.write(mem[addr.read()]); // data = mem[addr]
+
+/** INCREMENT addr BY 1 **/
+
+ addr.write(addr.read() + 1); // addr = addr + 1
+ }
+
+}
+
+void
+f_DATA_GEN ( const char* NAME,
+ sc_clock& TICK,
+ const sc_signal<bool>& READY,
+ signal_bool_vector8& DATA,
+ sc_signal<int>& ADDR )
+
+{
+ new DATA_GEN(NAME, TICK, READY, DATA, ADDR);
+}
+