code: def _eq8(ins):
      
      if is_int(ins.quad[3]):
          output = _8bit_oper(ins.quad[2])
          n = int8(ins.quad[3])
          if n:
              if n == 1:
                  output.append('dec a')
              else:
                  output.append('sub %i' % n)
      else:
          output = _8bit_oper(ins.quad[2], ins.quad[3])
          output.append('sub h')
  
      output.append('sub 1')  # Sets Carry only if 0
      output.append('sbc a, a')
      output.append('push af')
  
      return output
docs: 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 un/signed version