Hotspot JVM GDBJIT plugin

Kaushik Srenevasan kaushik@twitter.com
Thu May 31 21:05:00 GMT 2012


On Wed, May 30, 2012 at 11:13 AM, Phil Muldoon <pmuldoon@redhat.com> wrote:
>>
>> The Python feature is really just about massaging the display of frames
>> already found by gdb.  At least in the first revision there won't be a
>> way to hook into the unwinding process.  We haven't even really
>> discussed letting people write unwinders in Python; I guess it could be
>> done.
>>
>
> The field substitution stuff is all there, I am currently working on
> the "elide" API which allows you to merge frames.  As for trunk, I
> intend to submit it for review at the end of next week if I can.  Then
> it is a matter of the usual review process after that.
>

Tom, Phil,
Thanks for the update. While it does seem like there is overlap, I
believe it'd be easier to implement both unwinding and symbol
resolution for frames in the same plugin - which could be the reader
or a python script. So, I'll go ahead and submit the frame based
symbol handler code I have for review.

   -Kaushik



More information about the Gdb mailing list