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>

1 files changed, 71 insertions, 0 deletions

diff --git a/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test03/test03.cpp b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test03/test03.cpp
new file mode 100644
index 000000000..abb4b033f
--- /dev/null
+++ b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test03/test03.cpp
@@ -0,0 +1,71 @@
+/*****************************************************************************
+
+  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.
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+  test03 -- test for unsigned data values
+
+  Original Author: 
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
+  changes you are making here.
+
+      Name, Affiliation, Date:
+  Description of Modification:
+
+ *****************************************************************************/
+
+#include "systemc.h"
+
+int sc_main(int argc, char** argv) { 
+    sc_int<16> a, tmp; 
+    sc_bigint<16> biga, bigtmp; 
+	sc_biguint<6> bigu6;
+	sc_biguint<16> bigu16;
+ 
+     a = 97; // 0b1100001 
+     biga = 97; 
+	 bigu6 = 97;
+  
+  tmp = a.range( 5,0 ); // results in 33 - 0b100001, not sign extended 
+   bigtmp = biga.range( 5,0 ); // results in 65505, sign extended 
+   cout << hex << tmp << " " << bigtmp << endl;
+    
+  tmp = biga.range( 5,0 ); // results in 33 - 0b100001, not sign extended 
+   bigtmp = a.range( 5,0 ); // results in 65505, sign extended 
+   cout << hex << tmp << " " << bigtmp << endl;
+    
+	cout << hex << a.range(5,0) << " " << biga.range(5,0) << endl;
+
+	bigtmp = bigu6;
+	cout << hex << bigtmp << endl;
+
+	bigu16 = biga.range(5,0);
+	cout << bigu16 << endl;
+
+	bigu16 = a.range(5,0);
+	cout << hex << bigu16 << endl;
+
+    sc_start(1, SC_NS); 
+    return 0; 
+}