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Re: [PATCH] Add xgetbv/xsetbv instructions support for precord.
On Sat, Oct 10, 2009 at 3:57 PM, Hui Zhu <email@example.com> wrote:
> Thanks Jilin, Michael and Joel.
> I think this patch is very good. ?We can find the "xgetbv" and
> "xsetbv" in "Intel® 64 and IA-32 Architectures Software Developer’s
> Manual Volume 2B: Instruction Set Reference, N-Z" Vol. 2B 4-509 and
> Vol. 2B 4-529.
> And I test this patch with reverse test, everything is OK.
> BTW, I think the prec code that handle "0f 01" is not very well.
> Jilin, do you interest with make this code better?
Yes, I'm doing now. :)