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);
}
public int CompileOP(int loc, CVM.OPCODES op)
{
image[loc++] = (int)op;
return loc;
}
