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>
---
 .../tests/systemc/datatypes/misc/test02/test02.cpp | 143 +++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 src/systemc/tests/systemc/datatypes/misc/test02/test02.cpp

(limited to 'src/systemc/tests/systemc/datatypes/misc/test02/test02.cpp')

diff --git a/src/systemc/tests/systemc/datatypes/misc/test02/test02.cpp b/src/systemc/tests/systemc/datatypes/misc/test02/test02.cpp
new file mode 100644
index 000000000..433159c83
--- /dev/null
+++ b/src/systemc/tests/systemc/datatypes/misc/test02/test02.cpp
@@ -0,0 +1,143 @@
+/*****************************************************************************
+
+  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 -- 
+
+  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:
+
+ *****************************************************************************/
+
+// test of explicit conversions of the datatypes
+
+#define SC_INCLUDE_FX
+#include "systemc.h"
+
+
+template <class T>
+void
+write1( const T& a )
+{
+    cout << endl;
+    cout << a.to_int() << endl;
+    cout << a.to_uint() << endl;
+    cout << a.to_long() << endl;
+    cout << a.to_ulong() << endl;
+}
+
+template <class T>
+void
+write2( const T& a )
+{
+    write1( a );
+    cout << a.to_double() << endl;
+}
+
+template <class T>
+void
+write3( const T& a )
+{
+    write2( a );
+    cout << a.to_int64() << endl;
+    cout << a.to_uint64() << endl;
+}
+
+
+void
+test_bit()
+{
+    cout << "\n*** test_bit()" << endl;
+
+    sc_bv<8> a( "10101010" );
+    write1( a );
+    write1( a.range( 3, 0 ) );
+
+    sc_lv<8> b( "11001100" );
+    write1( b );
+    write1( b.range( 3, 0 ) );
+
+    write1( ( a.range( 3, 0 ), b.range( 3, 0 ) ) );
+}
+
+void
+test_fx()
+{
+    cout << "\n*** test_fx()" << endl;
+
+    sc_fixed<8,4> a( "0b1010.1010" );
+    write2( a );
+    write1( a.range( 3, 0 ) );
+
+    sc_fixed_fast<8,4> b( "0b1010.1010" );
+    write2( b );
+    write1( b.range( 3, 0 ) );
+
+    sc_ufixed<8,4> c( "0b1010.1010" );
+    write2( c );
+    write1( c.range( 3, 0 ) );
+
+    sc_ufixed_fast<8,4> d( "0b1010.1010" );
+    write2( d );
+    write1( d.range( 3, 0 ) );
+}
+
+void
+test_int()
+{
+    cout << "\n*** test_int()" << endl;
+
+    sc_bigint<8> a( "0b10101010" );
+    write3( a );
+    write3( a.range( 3, 0 ) );
+
+    sc_biguint<8> b( "0b10101010" );
+    write3( b );
+    write3( b.range( 3, 0 ) );
+
+    sc_int<8> c( -86 );
+    write3( c );
+    write3( c.range( 3, 0 ) );
+    write3( ( c.range( 7, 4 ), c.range( 3, 0 ) ) );
+
+    sc_uint<8> d( 170 );
+    write3( d );
+    write3( d.range( 3, 0 ) );
+    write3( ( d.range( 7, 4 ), d.range( 3, 0 ) ) );
+}
+
+int
+sc_main( int, char*[] )
+{
+    test_bit();
+    test_fx();
+    test_int();
+
+    return 0;
+}
-- 
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