xref: /gem5/src/systemc/tests/systemc/misc/cae_test/general/bitwise/not/datatypes/datatypes.cpp

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  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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/*****************************************************************************

  datatypes.cpp --

  Original Author: Rocco Jonack, Synopsys, Inc., 1999-07-30

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

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

  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
  changes you are making here.

      Name, Affiliation, Date:
  Description of Modification:

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


#include "datatypes.h"

void datatypes::entry()

{
  sc_bigint<8>    tmp1;
  sc_bigint<8>    tmp1r;
  sc_biguint<8>   tmp2;
  sc_biguint<8>   tmp2r;
  long            tmp3;
  long            tmp3r;
  int             tmp4;
  int             tmp4r;
  short           tmp5;
  short           tmp5r;
  char            tmp6;
  char            tmp6r;
  bool            tmp7;
  bool            tmp7r;
  sc_bv<4>        tmp8;
  sc_bv<4>        tmp8r;
  sc_lv<4>        tmp9;
  sc_lv<4>        tmp9r;

// define 1 dimensional array
   int  tmpa[2];
   char tmpb[2];

// reset_loop
  if (reset.read() == true) {
    out_valid.write(false);
    out_ack.write(false);
    wait();
  } else wait();

//
// main loop
//
// initialization of sc_array

   tmpa[0] = 12;
   tmpa[1] = 127;
   tmpb[1] = 'G';


 while(1) {
    while(in_valid.read()==false) wait();

    //reading the inputs
    tmp1 = in_value1.read();
    tmp2 = in_value2.read();
    tmp3 = in_value3.read();
    tmp4 = in_value4.read();
    tmp5 = in_value5.read();
    tmp6 = in_value6.read();
    tmpb[0] = in_value7.read();
    tmp7 = in_value8.read();
    tmp8 = in_value9.read();
    tmp9 = in_value10.read();

    out_ack.write(true);

    //execute mixed data type not operations

    // signed(8) <- ~ unsigned(8)
    tmp1r = ~ tmp2;
    // unsigned(8) <- ~ long
    tmp2r = ~ tmp3;
    // long <- ~ char
    tmp3r = ~ tmp6;
    // int <- ~ short
    tmp4r = ~ tmp5;
    // short <- ~ int
    tmp5r = ~ tmp4;
    // char <- ~ char_array[0]
    // tmp6r = ~ tmp8[0];
    tmp6r = ~ tmp8[0].to_bool();
    // bool <- ! bool;
    tmp7r = !tmp7;
    // sc_bool_vector(4) <- ~ sc_logic_vector(4)
    tmp8r = ~ tmp9;
    //  sc_logic_vector(4) <- ~ sc_bool_vector(4)
    tmp9r = ~ tmp9;

    //write outputs
    out_value1.write(tmp1r);
    out_value2.write(tmp2r);
    out_value3.write(tmp3r);
    out_value4.write(tmp4r);
    out_value5.write(tmp5r);
    out_value6.write(tmp6r);
    out_value7.write(tmp7r);
    out_value8.write(tmp8r);
    out_value9.write(tmp9r);

    out_valid.write(true);
    wait();
    out_ack.write(false);
    out_valid.write(false);

 }

} // End