[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH] x86: emulate lea with two register operands correctly



On 05/01/12 15:49, Keir Fraser wrote:
> On 05/01/2012 15:03, "David Vrabel" <david.vrabel@xxxxxxxxxx> wrote:
> 
>> An lea instruction with two register operands should raise an
>> undefined instruction exception.
>>
>> Skype does such a instruction and will crash when starting if it does
>> not get the exception.
> 
> Thanks. I think it is a little nicer to check ea.type != OP_MEM, so I made
> that change before committing this patch. It's now in xen-unstable staging.

That works for me, thanks.

I also think this patch should be a 4.1 candidate.

David

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.