/// <summary>
/// Emits the specified platform instruction.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="emitter">The emitter.</param>
protected override void Emit(Context context, MachineCodeEmitter emitter)
{
if (context.Result.IsRegister && context.Operand1.IsMemoryAddress)
{
int displacement = context.Operand1.Offset.ToInt32();
if (IsBetween(displacement, 0, 124))
{
emitter.EmitDisplacementLoadWithK5Immediate((byte)context.Result.Register.RegisterCode, (sbyte)displacement, (byte)context.Operand1.Base.RegisterCode);
}
else
if (IsBetween(displacement, -32768, 32767))
{
emitter.EmitTwoRegistersAndK16(0x0F, (byte)context.Operand1.Base.RegisterCode, (byte)context.Result.Register.RegisterCode, (short)displacement);
}
else
throw new OverflowException();
}
else
throw new Exception("Not supported combination of operands");
}
