//
// This file is part of Nolimips, a MIPS simulator with unlimited registers
// Copyright (C) 2003, 2004 Benoit Perrot <benoit@lrde.epita.fr>
//
// Nolimips is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// Nolimips is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
#include "common.hh"

#include "vm/virtual_machine.hh"

#include "parse-tasks.hh"
#include "vm-tasks.hh"

// Vm module related tasks' implementation.
namespace vm
{

  namespace tasks
  {

    void
    execute ()
    {
      vm::VirtualMachine vm(check_callee_save_p, trace_exec_p);
      vm.load_program(* parse::tasks::program);
      if (exit_status != exit_success)
	exit(exit_status);
      vm.execute();

      if (profile_p)
	{
	  std::cerr
	    << "Number of cycles: " << vm.get_cp0().get_count() << std::endl
	    << "Number of executed R-type CPU instructions: "
	    << vm.get_cpu().get_instruction_counter(inst::Inst::r_type)
	    << std::endl
	    << "Number of executed I-type CPU instructions: "
	    << vm.get_cpu().get_instruction_counter(inst::Inst::i_type)
	    << std::endl
	    << "Number of executed J-type CPU instructions: "
	    << vm.get_cpu().get_instruction_counter(inst::Inst::j_type)
	    << std::endl;	    
	}
      
      // FIXME: Quick and dirty, this should not be done here
      delete parse::tasks::program;
      parse::tasks::program = 0;
    }
    
  } // namespace tasks

} // namespace vm