vm.cpp

这是一个软件水平资格考试中使用的CASL汇编语言的编译器,实现文件中包括一个编译器,一个虚拟机,一个类似于Debug的调试器.

// ConsoleDebug.cpp : Defines the entry point for the console application.
//
#include "StdAfx.h"
#include "../Common/GlobalVariableDef.h"
#include "../Common/PreInclude.h"
#include "../Common/CometVM.h"

int main(int argc, char* argv[])
{
  CCometVM vm;
  if (argc < 2)
  {
    cout << "Usage : cometvm  objFile" << endl;
    return 0;
  }
  if (STATUS_OK != vm.InitVM())
  {
    cout << "Comet Initialize Failed!" << endl;
    exit(-1);
  }
  if (STATUS_OK != vm.LoadExeFile(argv[1]))
  {
    cout << "Load Executable File failed! " << endl;
    exit(-1);
  }

  if (STATUS_OK != vm.Run())
  {
    cout << "Running Program Failed!" << endl;
    vm.ExitVM();
    exit (-1);
  }
  vm.ExitVM();
	return 0;
}