基于ARM嵌入式平台的X86译码SoC架构设计  

SoC Design of X86 Based on ARM Embedded Platform

作　　者：白静[1] 谢憬[1] 毛志刚[1] 

机构地区：[1]上海交通大学微电子学院,上海200240

出　　处：《现代电子技术》2009年第8期33-35,45,共4页Modern Electronics Technique

摘　　要：二进制翻译技术是代码移植技术中的一种重要技术。针对二进制翻译的应用,提出在ARM嵌入式平台下实现X86 to ARM二进制翻译系统。通过对ARM嵌入式平台的研究,介绍二进制翻译模块的功能,着重论述SoC架构的设计,并分析Multi-layer总线结构的特点及优化。该SoC系统实现了将部分X86指令翻译为ARM指令并由ARM处理器执行目标代码的功能。该设计为在硬件上实现二进制翻译提供了参考。Binary translation is an important technique to resolve the problem of code migration. A X86 to ARM binary translation system based on ARM embedded platform is put forward. The function of binary translation module, the architecture of SoC based on ARM embedded system, and the architecture and optimization of Multi - layer bus are introduced and analysed. In this SoC system, some X86 instructions can be translated into ARM instructions which executed by ARM processor. It could supply reference to hardware implementation of binary translation.

关 键 词：ARM 嵌入式 二进制翻译 SOC 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]