xref: /gem5/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test04/test04.cpp

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

  test04.cpp -- test sign extension in part select assignments.

  Original Author: Andy Goodrich, Forte Design Systems, 29 April 2008

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

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  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
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#include "systemc.h"
#define TERM(EXPR) cout << #EXPR << " " << hex << (EXPR) << endl


int sc_main(int argc, char* argv[])
{
    sc_bigint<31>  a;
    sc_bigint<4>   b = 0xa;
    sc_bigint<5>   c = 0x0a;
    sc_biguint<4>  d = 0x0a;
    a = 0x12345678;
    a.range(15,8) = b;
    cout << hex << a << endl;
    a = 0x12345678;
    a.range(15,8) = c;
    cout << hex << a << endl;
    a = 0x12345678;
    a.range(15,8) = d;
    cout << hex << a << endl;

    cout << "Program completed" << endl;
    return 0;
}