[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 2/6] x86emul: simplify FPU source operand handling
On 06/12/16 14:12, Jan Beulich wrote: > Consistently use ea instead of src for passing the memory address to > ->read(). This eliminates the need to copy ea to src, resulting in a > couple of hundred bytes smaller binary size. > > In addition for opcode DE we can leverage SrcMem16 to eliminate a call > of the ->read() hook. At the same time drop the stray Mov attributes > from D8, DA, DC, and DE: They're meaningful for memory writes only. > > Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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