Re: [PATCH 7/7] DWARF: add the config option

[Jiri Slaby]

On 05/10/2017, 02:42 PM, Josh Poimboeuf wrote:
> On Wed, May 10, 2017 at 09:39:39AM +0200, Jiri Slaby wrote:
>> OTOH, TBH, I am not sure KASAN can be enabled for dwarf.c, the same as
>> holds now for the rest of the current unwinding:
>> KASAN_SANITIZE_dumpstack.o                              := n
>> KASAN_SANITIZE_dumpstack_$(BITS).o                      := n
>> KASAN_SANITIZE_stacktrace.o := n
> 
> Most of the unwinder code is now in unwind_frame.c, which *does* have
> KASAN enabled.
> 
> I think the above is leftover from the days before I rewrote the
> unwinder.  I'll look at renabling KASAN for those files.

Ok, fair enough.

I will do some measurements in the FP field while I will be at it.

thanks,
-- 
js
suse labs