Error: "Invalid operand types: PUSH r32" From the source code: ``` class PUSH(Instruction): """Push Value Onto the Stack""" def __init__(self, *args, **kwargs): """Supported forms: * PUSH(imm32) * PUSH(r16/m16) * PUSH(r64/m64) """ ``` Is it intended that PUSH(r32/m32) is missing? Same for POP