[1]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,(04):242-245.
 YAO Fang-wu,DING Hao.Realization of Debugging Function in Protected Mode of Embedded Remote Debugger[J].,2011,(04):242-245.
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嵌入式远程调试器保护模式下调试功能的实现()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2011年04期
页码:
242-245
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Realization of Debugging Function in Protected Mode of Embedded Remote Debugger
文章编号:
1673-629X(2011)04-0242-04
作者:
姚放吾 丁皞
南京邮电大学计算机学院
Author(s):
YAO Fang-wuDING Hao
College of Computer,Nanjing University of Posts & Telecommunication
关键词:
远程调试保护模式调试功能
Keywords:
remote debugging protected mode debugging function
分类号:
TP311.5
文献标志码:
A
摘要:
嵌入式远程调试器为嵌入式系统开发者提供了一个友好的软件调试平台。探讨了保护模式下的用户目标程序的调试方法,并详细阐述如何运用运行在远程设备上的监控程序实现实模式下监控环境与保护模式下用户环境之间的相互切换。监控程序能够判别用户目标当前运行模式,通过Inter处理器在保护模式或实模式下的断点中断和单步中断,实现用户目标程序的单步运行、运行到断点以及查看或修改内存和寄存器等符号化调试功能,能够让用户在远程调试环境中方便地使用数据共享、多任务以及特权保护等技术
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 run the remote device monitoring program to achieve the switch between monitor 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

相似文献/References:

[1]姚放吾 金鑫.基于Monitor的C语言源代码调试器的设计与实现[J].计算机技术与发展,2011,(06):55.
 YAO Fang-wu,JIN Xin.Design and Implementation of Source-Level C Language Debugger Based on Monitor[J].,2011,(04):55.
[2]王 品,于 莹,苗政民,等.多核 DSP 软件调试环境研究与设计[J].计算机技术与发展,2021,31(01):110.[doi:10. 3969 / j. issn. 1673-629X. 2021. 01. 020]
 WANG Pin,YU Ying,MIAO Zheng-min,et al.Research and Design of Software Debugging Environment for Multi-core DSP[J].,2021,31(04):110.[doi:10. 3969 / j. issn. 1673-629X. 2021. 01. 020]

备注/Memo

备注/Memo:
江苏省企校合作项目(2008发04)姚放吾(1953-),男,教授,硕士生导师,研究方向为嵌入式技术及其在通信中的应用、并行计算机及其体系结构
更新日期/Last Update: 1900-01-01