公开(公告)号：US09600397B2

公开(公告)日：2017-03-21

申请号：US14467270

申请日：2014-08-25

Applicant: STMicroelectronics (Grenoble 2) SAS

Inventor： Nicolas Sauzede ,  Alexandre Nabais ,  Florian Guillochon

IPC: G06F9/44 ,  G06F11/36 ,  G06F9/445

CPC classification number: G06F11/362 ,  G06F9/44521

Abstract: When a module is loaded by the operating system kernel, dynamic information of the module, such as the memory addresses of the different sections of the module allocated by the operating system, is stored in a known variable, which is subsequently accessible by the debugging tool. Furthermore, an interrupt instruction that will allow the debugger to interrupt the running of the operating system following the complete loading of the module is inserted into the debugging tool in such a way as to retrieve the dynamic information necessary for the debugging of the module.

公开(公告)号：US20150067655A1

公开(公告)日：2015-03-05

申请号：US14467270

申请日：2014-08-25

Applicant: STMicroelectronics (Grenoble 2) SAS

Inventor： Nicolas Sauzede ,  Alexandre Nabais ,  Florian Guillochon

IPC: G06F11/36

CPC classification number: G06F11/362 ,  G06F9/44521

Abstract: When a module is loaded by the operating system kernel, dynamic information of the module, such as the memory addresses of the different sections of the module allocated by the operating system, is stored in a known variable, which is subsequently accessible by the debugging tool. Furthermore, an interrupt instruction that will allow the debugger to interrupt the running of the operating system following the complete loading of the module is inserted into the debugging tool in such a way as to retrieve the dynamic information necessary for the debugging of the module.

Abstract translation: 当操作系统内核加载模块时，模块的动态信息（如操作系统分配的模块的不同部分的存储器地址）存储在已知的变量中，随后可以通过调试工具访问 。 此外，允许调试器在模块完全加载后中断操作系统运行的中断指令被插入到调试工具中，以便检索模块调试所需的动态信息。