main.c

简单的虚拟机

#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
/*#include "enenv.h"*/
#include "dbgdata.h"
#include "init.h"
#include "run.h"

int main(int argc, char* argv[])
{
	struct CmdLine cl; /* cmdline.h*/
	
	/*1) handle command line arguments	*/
	cl = handleArguments(argc,argv);

	if(cl.ok==false)
	{
		printf("main(): argument error!\n");
		exit(1);
	}

	/*2) init execution environment and load bytecode */
	cpu.ram = NULL; /* enenv.h */
	if(initcpu(cl)==false)
	{
		printf("main(): init cpu error!\n");
		exit(1);
	}
	
	/*3) begin execution */
	printf("main(): beginning to run...\n");
	printf("==================================================\n");
	run();
	
	/*4) safe shutdown */
	
	shutDown();
	return 0;

}