一种ARM指令集仿真器的实现与优化

A Design and Optimization of ARM Instruction Set Simulator

通过对比不同仿真策略的指令集仿真器的设计,为便于调试,实现了一种基于解释型策略的指令仿真系统,并对传统的解释策略做了部分优化,使得在功能正确的前提下,速度比传统方式提高了近10倍,有效提高了嵌入式系统的软件仿真开发的速度。

Through the cooperation of instruction set simulator based on different method, in order to familiar with debugging,we design a instruction set simulator based on interpretation, and add some optimization to the traditional method. Under the condition that the function is correct, we improve the simulator speed by almost 10 times, and speed up the soft development of embedded system.