def _leu8(ins):
    """ Compares & pops top 2 operands out of the stack, and checks
        if the 1st operand <= 2nd operand (top of the stack).
        Pushes 0 if False, 1 if True.

        8 bit unsigned version
    """
    output = _8bit_oper(ins.quad[2], ins.quad[3], reversed_=True)
    output.append('sub h')  # Carry if H > A
    output.append('ccf')  # Negates => Carry if H <= A
    output.append('sbc a, a')
    output.append('push af')

    return output
Compares & pops top 2 operands out of the stack, and checks
        if the 1st operand <= 2nd operand (top of the stack).
        Pushes 0 if False, 1 if True.

        8 bit unsigned version