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Re: [Xen-devel] [PATCH 4/4] SVM: streamline entry.S code

On 26/08/2013 18:20, Keir Fraser wrote:
>>  However, I cant find anywhere in the code which overwrites regs->rax from
>> vmcb->rax, which I would have thought would have thought would cause utter
>> devastation in combination with the generic functions working with a
>> cpu_user_regs structure.
> It's right there in entry.S: 'mov VMCB_rax(%rcx),%rax; mov
> %rax,UREGS_rax(%rsp)'

So it is.  I feel quite silly right about now.  I suspect that I have
been staring at this code a bit too long.


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