计算机技术与发展2011，Vol.21Issue(4)：242-245,4.
嵌入式远程调试器保护模式下调试功能的实现
Realization of Debugging Function in Protected Mode of Embedded Remote Debugger
摘要
Abstract
Embedded remote debugger provides a friendly software platform for the developers. Studys the debugging methods of user target program in protected mode, and introduces detailedly how to mn the remote device monitoring program to achieve the switch between momtor environment in real mode and user environment in protected mode. Using the features of Intel processer of breakpoint interruption and singal step interruption,the monitor program can determine the current operating mode of user and achieve the functions such as single step running, running to the breakpoint,and showing & verrfying the contents of memory and registers of the remote device. The program can provide with a user-friendly debugging environment applying data sharing and multi-task and privilege protection technology conveniently.关键词
远程调试/保护模式/调试功能分类
信息技术与安全科学引用本文复制引用
姚放吾,丁皞..嵌入式远程调试器保护模式下调试功能的实现[J].计算机技术与发展,2011,21(4):242-245,4.基金项目
江苏省企校合作项目(2008发04) （2008发04）
