面向国产平台的反向调试技术

Reverse Debugging Technology for Domestic Platforms

随着由龙芯Loongson.申威SW、飞腾FT等国产处理器以及中标麒麟Neokylin.道系统DeltaOS等国产操作系统组成的国产基础软硬件平台的出现,与之对应的调试工具已经无法满足平台各方面性能要求,导致调试效率相对低下。针对国产软硬件平台,基于Eclipse平台,设计了一种反向调试方案。该方案在Eclipse平台下通过集成面向国产平台的工具链和反向调试插件,实现图形化和智能化调试,并尽量实现用户界面友好、使用方便快捷。通过实验可知,该调试方案可以有效地简化调试过程,大大提高在国产软硬件平台下软件调试的效率。

With the emergence of domestic basic hardware and software platforms composed of domestic processors such as Loongson,SW,FT,and domestic operating systems such as Neokylin,DeltaOS and so on,the corresponding debugging tools can no longer meet all the performance requirements in all aspects,which result in relatively low debugging efficiency.A reverse debugging scheme is designed based on the Eclipse platform for the domestic software and hardware platforms in this paper,which realizes graphical and intelligent debugging by integrating tool chain and reverse debugging plug-ins oriented to domestic platforms on Eclipse platform,and tries to realize user-friendly,convenient and quick use.The experiments show that the debugging scheme can effectively simplify the debugging process and greatly improve the efficiency of software debugging on the domestic hardware and software platforms.