Exemplo n.º 1
0
 public static void Main(string[] args)
 {
     int config = -1;
     if(args.Length == 0)
         return;
     if(args[0].Contains(".cmp"))
         config = 0;
     if(args[0].Contains(".img"))
         config = 1;
     if(config == 0) {
         CVMCompiler compiler = new CVMCompiler();
         string codeMain = System.IO.File.OpenText(args[0]).ReadToEnd();
         string library = System.IO.File.OpenText("Library.cmp").ReadToEnd();
         int position = compiler.ParseCode(5,library);
         compiler.image[4] = compiler.ParseCode(position,codeMain);
         string codeBoot = "(MAIN) DO HLT";
         compiler.ParseCode(0,codeBoot);
         var binWriter = new System.IO.BinaryWriter(
             System.IO.File.OpenWrite(args[0].Replace(".cmp",".img")));
         for(var ndx = 0;ndx < compiler.image[4];ndx++)
             binWriter.Write(compiler.image[ndx]);
     }
     if(config == 1) {
         CVM vm = new CVM();
         var binReader = new System.IO.BinaryReader(
             System.IO.File.OpenRead(args[0]));
         int ndx=0;
         while(true) {
             try {
                 vm.SetMemory(ndx++,binReader.ReadInt32());
             }
             catch { break; }
         }
         vm.SetPC(0);
         while(vm.DO_OP((CVM.OPCODES)vm.RUN()) != (int)CVM.OPCODES.HLT);
     }
     Console.ReadKey(true);
 }