Re: patchless debugger for U.P x86

[Karim Yaghmour]

This is just fantastic. I'm glad to see someone ran with the ideas of
patchless kernel debuggers as described in the Adeos paper and the likes.

There are definitely interfacing opportunities with the Adeos work
that's already been done using a kernel patch. Having both Adeos
as a kernel patch and as a patchless nanokernel is now really within
our reach.

Kudos to Miguel :)

Karim

Miguel Rodríguez wrote:
> 
> I have released an initial alpha release for a x86
> (uniprocessor) Linux kernel patchless debugger under
> the GNU GPL at savannah.gnu.org. Project is called
> kmdbg. First debugger implemented is a remote serial
> debugger.
> It is just a simple interrupt/exception/syscall
> interception scheleton and may have a lot of errors
> (or not work at all) although it worked for me with
> kernel 2.4.XX, 2.5.24.
> See:
> 
> https://savannah.gnu.org/projects/kmdbg
> 
> Miguel.
> 
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-- 
===================================================
                 Karim Yaghmour
               [e-mail]
      Embedded and Real-Time Linux Expert
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