[PATCH v2 0/3] Fix Thumb-2 undef handling for mixed-arch kernels

Tixy tixy at yxit.co.uk
Fri Aug 19 04:44:28 EDT 2011


On Thu, 2011-08-18 at 23:29 +0100, Russell King - ARM Linux wrote:
> On Thu, Aug 18, 2011 at 06:01:51PM +0100, Dave Martin wrote:
> > In kernels which support v6 and v7 platforms in a single binary
> > such as omap2plus_defconfig for example, undefined instruction
> > exceptions taken on Thumb instructions are not processed correctly,
> > because the kernel assumes at build-time that Thumb-2 won't be
> > supported in userspace.
> 
> Unless there's any further comments from anyone, I think this is now
> ready.  Thanks.

I've no further comments.





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