At 16:38 +0000 on 13 Dec (1292258301), K.C. Lee wrote:> Hi,
>
> I want to change the guest''s RIP.
>
> The story is that I change GUEST_SYSENTER_EIP in vmx_vmexit_handler() in
order to catch a page_fault and do something in sh_page_fault().
> But I need to change GUEST_RIP back after something is done.
>
> I change GUEST_RIP in sh_page_fault(),
> but it doesn''t work.
>
> What should I do?
Look at the other paths in vmx_vmexit_handler that change the guest
RIP and copy one of them?
Cheers,
Tim.
--
Tim Deegan <Tim.Deegan@citrix.com>
Principal Software Engineer, Xen Platform Team
Citrix Systems UK Ltd. (Company #02937203, SL9 0BG)
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