1 files changed, 81 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/misc/user_guide/chpt7.1/testbench.cpp b/src/systemc/tests/systemc/misc/user_guide/chpt7.1/testbench.cpp
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index 000000000..aa6e20ad6
--- /dev/null
+++ b/src/systemc/tests/systemc/misc/user_guide/chpt7.1/testbench.cpp
@@ -0,0 +1,81 @@
+/*****************************************************************************
+
+  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.
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+  testbench.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:
+
+ *****************************************************************************/
+
+/* Filename testbench.cc */
+/* This is the implementation file for synchronous process `testbench' */
+
+#include <math.h>
+#include "testbench.h"
+#include "isaac.h"
+
+QTIsaac<8> rng;
+
+int add(int a, int b)
+{
+  return (a + b);
+}
+
+int adder_sub(int a, int b, int c, int *d)
+{
+  int sum;
+
+  sum = add(a, b);
+  sum = add(sum, c);
+  *d = a - b;
+  return (sum);
+}
+
+void testbench::entry()
+{
+  int a, b, c, d;
+  int sum;
+  int i;
+
+  for (i=0; i < 10; i++) {
+    a = rng.rand() & 0x0fffffff;
+    b = rng.rand() & 0x0fffffff;
+    c = rng.rand() & 0x0fffffff;
+
+    sum = adder_sub(a, b, c, &d);
+    // printf("A = %d, B = %d, C = %d, D = %d, SUM = %d\n", a, b, c, d, sum);
+    char buf[BUFSIZ];
+    sprintf(buf, "A = %d, B = %d, C = %d, D = %d, SUM = %d\n", a, b, c, d, sum);
+    cout << buf;
+  }
+  sc_stop();
+} // end of entry function
+