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>

2 files changed, 145 insertions, 0 deletions

diff --git a/src/systemc/tests/systemc/datatypes/bit/sc_proxy/concat/test02/golden/test02.log b/src/systemc/tests/systemc/datatypes/bit/sc_proxy/concat/test02/golden/test02.log
new file mode 100644
index 000000000..c57396dc4
--- /dev/null
+++ b/src/systemc/tests/systemc/datatypes/bit/sc_proxy/concat/test02/golden/test02.log
@@ -0,0 +1,33 @@
+SystemC Simulation
+bv2a = 01
+bv2b = 10
+bv4a = 0110
+bv4a = 1001
+bv4a = 1011
+bv2a = 10
+bv4a = 1101
+bv2a = 01
+bv4a = 1111
+bv4b = 1001
+bv2a = 00
+bv2b = 11
+bv4a = 0011
+bv4a = 1100
+bv2a = 11
+bv2b = 00
+bv2a = 01
+bv2b = 10
+bv4a = 0000
+bv4b = 1111
+bv2a = 00
+bv2b = 11
+bv4a = 0110
+bv4a = 0000
+bv2a = 11
+bv2b = 00
+11111010
+10101111
+00001
+10000
+00001
+10000
diff --git a/src/systemc/tests/systemc/datatypes/bit/sc_proxy/concat/test02/test02.cpp b/src/systemc/tests/systemc/datatypes/bit/sc_proxy/concat/test02/test02.cpp
new file mode 100644
index 000000000..35e83cf6a
--- /dev/null
+++ b/src/systemc/tests/systemc/datatypes/bit/sc_proxy/concat/test02/test02.cpp
@@ -0,0 +1,112 @@
+/*****************************************************************************
+
+  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: Andy Goodrich, Forte Design Systems, 2003-01-17
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
+  changes you are making here.
+
+      Name, Affiliation, Date:
+  Description of Modification:
+
+ *****************************************************************************/
+
+// test of r-value and l-value concatenation -- use concat()
+
+#include "systemc.h"
+
+int
+sc_main( int, char*[] )
+{
+    sc_bv<2> bv2a;
+    sc_bv<2> bv2b;
+    const sc_bv<2> bv2c( "10" );
+    const sc_bv<2> bv2d( "01" );
+    sc_bv<4> bv4a;
+    sc_bv<4> bv4b( "1111" );
+
+    concat( bv2a, bv2b ) = "0110";
+    cout << "bv2a = " << bv2a << endl;
+    cout << "bv2b = " << bv2b << endl;
+
+    bv4a = concat( bv2a, bv2b );
+    cout << "bv4a = " << bv4a << endl;
+
+    bv4a = concat( bv2c, bv2d );
+    cout << "bv4a = " << bv4a << endl;
+
+    concat( bv4a.range( 2, 1 ), bv2a ) = "0110";
+    cout << "bv4a = " << bv4a << endl;
+    cout << "bv2a = " << bv2a << endl;
+
+    concat( bv2a, bv4a.range( 1, 2 ) ) = "0101";
+    cout << "bv4a = " << bv4a << endl;
+    cout << "bv2a = " << bv2a << endl;
+
+    concat( bv4a.range( 2, 1 ), bv4b.range( 2, 1 ) ) = "1100";
+    cout << "bv4a = " << bv4a << endl;
+    cout << "bv4b = " << bv4b << endl;
+
+    concat( concat( bv2a, bv2b ), bv4a ) = "00110011";
+    cout << "bv2a = " << bv2a << endl;
+    cout << "bv2b = " << bv2b << endl;
+    cout << "bv4a = " << bv4a << endl;
+
+    concat( bv4a, concat( bv2a, bv2b ) ) = "11001100";
+    cout << "bv4a = " << bv4a << endl;
+    cout << "bv2a = " << bv2a << endl;
+    cout << "bv2b = " << bv2b << endl;
+
+    concat( concat( bv2a, bv2b ), concat( bv4a, bv4b ) ) = "011000001111";
+    cout << "bv2a = " << bv2a << endl;
+    cout << "bv2b = " << bv2b << endl;
+    cout << "bv4a = " << bv4a << endl;
+    cout << "bv4b = " << bv4b << endl;
+
+    concat( concat( bv2a, bv2b ), bv4a.range( 2, 1 ) ) = "001111";
+    cout << "bv2a = " << bv2a << endl;
+    cout << "bv2b = " << bv2b << endl;
+    cout << "bv4a = " << bv4a << endl;
+
+    concat( bv4a.range( 2, 1 ), concat( bv2a, bv2b ) ) = "001100";
+    cout << "bv4a = " << bv4a << endl;
+    cout << "bv2a = " << bv2a << endl;
+    cout << "bv2b = " << bv2b << endl;
+
+    const char* s = "1010";
+    sc_logic l = SC_LOGIC_1;
+    bool b = true;
+
+    cout << concat( bv4b, s ) << endl;
+    cout << concat( s, bv4b ) << endl;
+    cout << concat( bv4a, l ) << endl;
+    cout << concat( l, bv4a ) << endl;
+    cout << concat( bv4a, b ) << endl;
+    cout << concat( b, bv4a ) << endl;
+
+    return 0;
+}