Windbg windows 7 drivers#

Can handle code-generating runtimes like the.Windows host (which is just like the many Linux-only tools, since user-level recording is OS-dependent by nature).Compiled C/C++/presumably anything code (not.

Windbg windows 7 drivers#

User-level code (but not kernel code or drivers or BIOS).It appears to be the case that WinDbg TTD covers: By reading the various limitations and possible operations, and looking at what you can do in the debugger itself, I worked out what I would hope is a reasonable idea for the actual nature of the implementation. The documentation for WinDbg TTD that Microsoft has made available on MSDN does not explain how things work in any kind of depth, but they do give some hints as to what is going on under the hood. Some of it marked with вЂњupdateвЂќ, but the changes are really quite pervasive. Thus, much of the text is being changed from the first version that I released. Robert OвЂ™Callahan, the man behind RR, posted an analysis on his blog. The basic approach is described вЂ“ along with the fact that it is being used for TTD вЂ“ in a paper by Bhansali et al from VEE 2006. Updated: On, the day after I released the first version of this blog I found lots of additional information on WinDbg TTD. According to a CPPcon talk about the tool ( Youtube recording of the talk) the technology has a decade-long history internally at Microsoft, but is only now being released to the public after a few years of development. It is available in the latest preview of WinDbg, as available through the Windows Store, for the most recent Windows 10 versions (Anniversary update or later). A blog post from Undo Software informed me that Microsoft has rather quietly released a reverse debugger tool for Windows programs вЂ“ WinDbg with Time Travel Debug.