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反汇编基本方法及Z280指令系统反汇编的实现
引用本文:赵东范.反汇编基本方法及Z280指令系统反汇编的实现[J].吉林大学学报(信息科学版),1994(2).
作者姓名:赵东范
作者单位:长春邮电学院计算机软件研究所
摘    要:Z280MPU是ZILOG公司新推出的高性能16位微处理器。为分析Z280MPU系统软件,本文论述了反汇编的基本方法——直接生成法和查表转换法,给出了指令目标代码基本码的概念。结合这一概念,本文对2280指令系统做了全面的分析,并运用静态分析方法实现了2280指令系统的反汇编工具U2280。

关 键 词:汇编,指令系统,码型变换/目标代码,基本码,反汇编

The basic method of disassembling and an implementation for the disassembling of instruction set Z280
Zhao Dongfan.The basic method of disassembling and an implementation for the disassembling of instruction set Z280[J].Journal of Jilin University:Information Sci Ed,1994(2).
Authors:Zhao Dongfan
Abstract:Z280MPU is a new marketing superior 16 bits microprocessor developed by ZILOG corporation, Now Z280MPU has been used in some program-con-trolled exchange as their main control unit.In order to analyse their software systems, the fundamental methods of disassembling are discussed,i.e.the direct generating method and the table look-up transform method,and pro-posed the concept of basic code about the instruction object code.With this concept in mind the author makes a conprehensive analysis to the instrtiction set of Z280 and by utilizing the static aiialysing method implements the disas-sembler UZ280 for the instruction set of Z280.
Keywords:assemble  instruction systems  code conversion  object code  basic code:disassemble  
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