xref: /gem5/src/systemc/tests/systemc/datatypes/int/from_bv_lv/test02/test02.cpp

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/*****************************************************************************

  test02.cpp --

  Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15

 *****************************************************************************/

/*****************************************************************************

  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
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// test of assigning sc_lv_base to the integer types

#include "systemc.h"

void
test_smaller( const sc_lv<4>& lv_one, const sc_lv<4>& lv_two )
{
    cout << "*** smaller ***" << endl;
    {
        sc_int<8> a( lv_one );
        sc_int<8> b( lv_two );
        sc_int<8> c;
        sc_int<8> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
    cout << endl;
    {
        sc_uint<8> a( lv_one );
        sc_uint<8> b( lv_two );
        sc_uint<8> c;
        sc_uint<8> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
    cout << endl;
    {
        sc_bigint<8> a( lv_one );
        sc_bigint<8> b( lv_two );
        sc_bigint<8> c;
        sc_bigint<8> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
    cout << endl;
    {
        sc_biguint<8> a( lv_one );
        sc_biguint<8> b( lv_two );
        sc_biguint<8> c;
        sc_biguint<8> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
}

void
test_equal( const sc_lv<4>& lv_one, const sc_lv<4>& lv_two )
{
    cout << "*** equal ***" << endl;
    {
        sc_int<4> a( lv_one );
        sc_int<4> b( lv_two );
        sc_int<4> c;
        sc_int<4> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
    cout << endl;
    {
        sc_uint<4> a( lv_one );
        sc_uint<4> b( lv_two );
        sc_uint<4> c;
        sc_uint<4> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
    cout << endl;
    {
        sc_bigint<4> a( lv_one );
        sc_bigint<4> b( lv_two );
        sc_bigint<4> c;
        sc_bigint<4> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
    cout << endl;
    {
        sc_biguint<4> a( lv_one );
        sc_biguint<4> b( lv_two );
        sc_biguint<4> c;
        sc_biguint<4> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
}

void
test_larger( const sc_lv<4>& lv_one, const sc_lv<4>& lv_two )
{
    cout << "*** larger ***" << endl;
    {
        sc_int<2> a( lv_one );
        sc_int<2> b( lv_two );
        sc_int<2> c;
        sc_int<2> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
    cout << endl;
    {
        sc_uint<2> a( lv_one );
        sc_uint<2> b( lv_two );
        sc_uint<2> c;
        sc_uint<2> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
    cout << endl;
    {
        sc_bigint<2> a( lv_one );
        sc_bigint<2> b( lv_two );
        sc_bigint<2> c;
        sc_bigint<2> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
    cout << endl;
    {
        sc_biguint<2> a( lv_one );
        sc_biguint<2> b( lv_two );
        sc_biguint<2> c;
        sc_biguint<2> d;
        c = lv_one;
        d = lv_two;
        cout << a << endl;
        cout << b << endl;
        cout << c << endl;
        cout << d << endl;
    }
}

int
sc_main( int, char*[] )
{
    sc_lv<4> lv_one( "0101" );
    sc_lv<4> lv_two( "1010" );

    test_smaller( lv_one, lv_two );
    test_equal( lv_one, lv_two );
    test_larger( lv_one, lv_two );

    return 0;
}