code: def _abs16(ins):
      ''' Absolute value of top of the stack (16 bits in HL)
      '''
      output = _16bit_oper(ins.quad[2])
      output.append('call __ABS16')
      output.append('push hl')
      REQUIRES.add('abs16.asm')
      return outpuf _abs16(ins):
      ''' Absolute value of top of the stack (16 bits in HL)
      '''
      output = _16bit_oper(ins.quad[2])
      output.append('call __ABS16')
      output.append('push hl')
      REQUIRES.add('abs16.asm')
      return output
docs: Absolute value of top of the stack (16 bits in HL)