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October 31 - November 1
Lyon Convention Centre - Lyon, France
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Friday, November 1 • 09:30 - 10:00
Towards the Higher Level Debugging with QEMU - Pavel Dovgalyuk, ISP RAS

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QEMU includes gdbserver emulator which is capable of debugging the whole emulated system, including firmwares, drivers, and BIOS code. However, debugging with a multi-process operating system is tricky, because GDB does not distinguish the processes within the guest.
In this talk authors discuss the approaches for making the debugging better: detecting the processes, inspection of the address spaces, instrumenting the code, mapping the executables, and so on.

The talk also includes overview of the new debugging stub for QEMU which allows using WinDbg without switching the guest system into the debugging mode.

Speakers
PD

Pavel Dovgalyuk

Software developer, ISP RAS
Pavel Dovgalyuk is a software developer in Institute for System Programming (ISP) of the Russian Academy of Sciences (RAS). The activities of the Institute include fundamental research, software development, applied research for the benefits of the Industry, and education. For the... Read More →



Friday November 1, 2019 09:30 - 10:00 CET
Forum 3
  KVM Forum Track 2
  • Session Slides Included YES