Re: HEADS UP: converting the i386 to the new frame unwinding stuff

Andrew Cagney
2003-03-05T05:15:56Z

>> The current state of affairs seems to work quite well for the i386.
>> The only thing that puzzles me is that apparently my
>> i386_frame_register_unwind gets called without an initialized cache.
>> I was under the impression that we'd always unwind the pc first, and
>> since my i386_frame_pc_unwind initialized the cache, I'd always have
>> an initialized cache with the other unwind functions.

>
> I think you just hit my off-by-one bug.

Mark, FYI. I've committed an 80% finished fix to the problem to the
cagney_offbyone-20030303-branch (80% to go). You could always commit
your changes to that branch (but don't expect them to work).

Andrew