On 05/07/2014 02:03 AM, Peter Maydell wrote:
> On 6 May 2014 14:33, Dmitry Poletaev <poletaev-q...@yandex.ru> wrote:
>> Eflags for bt/bts/btr/btc instructions compute as for shift(SAR) 
>> instructions. According to Intel A2 manual, for btx instructions zf is 
>> unaffected under any condition, but for SAR group, when evaluate eflags, we 
>> compute zf.
> 
> Isn't this the same bug that's fixed by Richard Henderson's
> patch from last month?
> 
> http://patchwork.ozlabs.org/patch/337929/

Yes, thanks for the reminder.  Sending pull now.


r~


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