C++ (Cpp) InstructionSet::getName Examples

Example #1

File: SlashA.cpp Project: JMassapina/slash-a

void bytecode2Source( ByteCode& bc,
                      string& src,
                      InstructionSet& iset )
{
  src.clear();
  for (unsigned i=0;i<bc.size();i++)
    src += iset.getName(bc[i]) + "/";
  src += ".";
}

Example #2

File: SlashA.cpp Project: JMassapina/slash-a

ByteCode_Type instruction2ByteCode( string inst, 
                                            InstructionSet& iset )
{
  for (ByteCode_Type i=0;i<iset.size();i++)
    if (inst == iset.getName(i) )
      return i;

  throw (string)"Instruction not recognized: " + inst;
}

Example #3

File: SlashA.cpp Project: JMassapina/slash-a

// Runs a given ByteCode, returns true if timed-out.
bool runByteCode(InstructionSet& iset,
                 MemCore& core,
                 ByteCode& bc,
                 long randseed,
                 long max_rtime,
                 int max_loop_depth)
{
  if (!max_rtime)
    max_rtime = 3600*24*7; // that's a week's worth of runtime!

  core.C = &bc;
  core.c = 0;  
  iset.clear();

#ifndef DEBUG
  /* Setup the time-out handler */
  timedout=false;
  signal(SIGALRM, alarm_handler);
  alarm(max_rtime);
#endif
  
  iset.setMaxLoopDepth(max_loop_depth);

  try
  {
    do {
#ifdef DEBUG
      cout << " [I]=" << core.I << ", [F]=" << core.F << ", D[I]=" << core.D[core.I] << endl;
      cout << " Next instruction: " << iset.getName((*core.C)[core.c]) << ". (hit enter)";
      cin.get();
      cout << endl;
#endif
      iset.exec((*core.C)[core.c], core);
      core.c++;
    } while ( (core.c<(*core.C).size()) && (!timedout) );
  }
  catch(int whatever)
  {
    return true; // program failed 
  }
  
#ifndef DEBUG
  alarm(0); // turns off alarm
#endif

  if (timedout)
    return true; // interpreter timed-out
  else
    return false;
} // runByteCode