内容简介类别指令全称功能07CMPS 07LODS 07MOVSMove string 07MOVSBMove byte string 07MOVSDMove doubleword string 07MOVSWMove word string 07REPRepeat while %cx not zero 07REPNERepeat while not equal 07REPNZRepeat while not zero 07REPERepeat while equal 07REPZRepeat while zero 07SCAS 07STOS