public override void ExecuteOpCode(VMStack stack, Instruction instruction)
{
var x = stack.VM.Pop();
var y = stack.VM.Pop();
stack.VM.Push(y & x);
}
public object Execute()
{
while (instructions.Count > Index)
{
YeetInstruction instruction = instructions[Index];
YeetOpCodeHandler registredInstruction = RegisteredHandlers[instruction.OpCode];
registredInstruction.ExecuteInstruction(this, instruction);
}
return(VMStack.Count != 0 ? VMStack.Pop() : null);
}
public override void ExecuteOpCode(VMStack stack, Instruction instruction)
{
if (stack.VM.Count == 0)
{
stack.VM.Push(null);
}
else
{
stack.VM.Push(stack.VM.Pop());
}
}
public override void ExecuteOpCode(VMStack stack, Instruction instruction)
{
stack.VM.Push((long)instruction.Operand);
}
public abstract void ExecuteOpCode(VMStack stack, Instruction instruction);
public override void ExecuteOpCode(VMStack stack, Instruction instruction)
{
stack.VM.Push((sbyte)instruction.GetLdcI4Value());
}
public override void ExecuteOpCode(VMStack stack, Instruction instruction)
{
stack.VM.Push(-1);
}