Re: [Xen-devel] [PATCH v2] x86emul: defer rIP-relative address calculation

2016-12-08 Thread Andrew Cooper
On 08/12/16 11:40, Jan Beulich wrote: > By putting it after all instruction fetching has been done, we can both > simplify the existing handling of immediate operands and take care of > any future instructions allowing rIP-relative operands and getting > additional bytes fetched in x86_decode_*() (

[Xen-devel] [PATCH v2] x86emul: defer rIP-relative address calculation

2016-12-08 Thread Jan Beulich
By putting it after all instruction fetching has been done, we can both simplify the existing handling of immediate operands and take care of any future instructions allowing rIP-relative operands and getting additional bytes fetched in x86_decode_*() (the current cases of extra bytes getting fetch