专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060259726A1 SYSTEMS AND METHODS FOR SECURE DEBUGGING AND PROFILING OF A COMPUTER SYSTEM 有权
标题翻译：用于安全计算机系统的调试和配置的系统和方法
公开(公告)号：US20060259726A1
公开(公告)日：2006-11-16
申请号：US11383467
申请日：2006-05-15
申请人： Lewis NARDINI , Manisha AGARWALA , Oliver SOHM
发明人： Lewis NARDINI , Manisha AGARWALA , Oliver SOHM
IPC分类号： G06F12/00
CPC分类号： G06F11/3656 , G06F12/0897
摘要： The present disclosure describes methods and systems for secure debugging and profiling of a computer system. Some illustrative embodiments may include a system including a processor with a first processing stage and a first attribute register associated with the first processing stage, and including a memory system coupled to the processor. An instruction and an attribute value are stored within the memory system, wherein the instruction is loaded into the first processing stage and the attribute value is loaded into the first attribute register. Export of debug and profiling data from the first processing stage is disabled if the attribute value in the first attribute register indicates that the instruction in the first processing stage is a secure instruction, and further indicates that secure emulation is disabled.
摘要翻译：本公开描述了用于安全调试和分析计算机系统的方法和系统。一些说明性实施例可以包括包括具有第一处理级的处理器和与第一处理级相关联的第一属性寄存器的系统的系统，并且包括耦合到处理器的存储器系统。指令和属性值被存储在存储器系统内，其中指令被加载到第一处理级，并且属性值被加载到第一属性寄存器中。如果第一属性寄存器中的属性值指示第一处理阶段中的指令是安全指令，并且进一步指示安全仿真被禁用，则禁止从第一处理阶段导出调试和分析数据。

IPRDB

热门服务

关于我们

友情链接

联系方式