[RFC] Status of record and replay support for arm based targets

[Omair Javaid]

Hello!

I have been trying to investigate shortcomings in gdb's record and
replay feature support for arm based targets. I am currently writing
code to support various types of missing instructions for arm process
record including 32-bit thumb instructions for above feature.

I was wondering if someone on this mailing list who has previously
contributed in this particular area of the gdb source code may be able
to identify any to-do items other than supporting various arm
instructions.

It would be helpful if someone who has previously contributed to
support record and replay for arm based targets can provide
suggestions/feedback derived from his/her experience.

If someone has been working on similar feature set at the moment
he/she may contact me in order for us to identify non-overlapping
goals.

Feel free to provide your feedback and suggestions.

Thanks!

--
Omair