Remote GDB online and kernel functions
Tom Alsberg
alsbergt at cs.huji.ac.il
Mon Jan 12 05:07:37 PST 2004
Well, I'll look into that in GDB somewhen, when I have time if nobody
else has any idea...
I tried four functions from three different areas of the kernel, and
all crashed, so I didn't bother to try more... But I'll try more
somewhen and see if I find functions which don't cause a panic...
Thanks,
-- Tom
On Mon, Jan 12, 2004 at 05:01:28PM +0800, burawa wrote:
> I am just suffering from such things in OpenBSD, it seems that it is
> a bug of gdb, which has incorrect symbol relocation address when
> calling some functions, so it may call an incorrect address of
> subroutines, thus ...
> I am not sure, but if I adjust link order of some .o when making
> kernel, some functions which can not formerly be called from gdb
> may now be called and work well
--
Tom Alsberg - hacker (being the best description fitting this space)
Web page: http://www.cs.huji.ac.il/~alsbergt/
DISCLAIMER: The above message does not even necessarily represent what
my fingers have typed on the keyboard, save anything further.
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