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Diffstat (limited to 'src/systemc/tests/systemc/misc/synth/combo/switch6/switch6.cpp')
-rw-r--r--src/systemc/tests/systemc/misc/synth/combo/switch6/switch6.cpp81
1 files changed, 81 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/misc/synth/combo/switch6/switch6.cpp b/src/systemc/tests/systemc/misc/synth/combo/switch6/switch6.cpp
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index 000000000..84e489e76
--- /dev/null
+++ b/src/systemc/tests/systemc/misc/synth/combo/switch6/switch6.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.
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+ switch6.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 "systemc.h"
+unsigned short
+select( unsigned a, unsigned b, unsigned c )
+{
+ sc_unsigned x(7);
+ sc_unsigned y(9);
+
+ switch ((c >> 2) & 3) {
+ case 0:
+ x = a + b;
+ if (a > 23349212) {
+ x = x + 1;
+ break;
+ } else {
+ x = x - 1;
+ }
+ return x.to_uint();
+ case 1:
+ x = a - b;
+ break;
+ case 2:
+ x = (a >> 16) + (b << 16);
+ return x.to_uint();
+ case 3:
+ x = (a << 16) - (b >> 16);
+ if (b < 234328112) {
+ x = x - 1;
+ break;
+ } else {
+ x = x + 1;
+ return x.to_uint();
+ }
+ break;
+ }
+
+ y = 2 * x;
+ return y.to_uint();
+}
+
+int
+sc_main( int, char** argv )
+{
+ return 0;
+}