Re: question on #UD emulation

[Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>]

Dong, Eddie wrote:
>    
>   
>> Since we don't emulate 3Dnow instructions, a #UD will be 
>> injected instead.
>>
>>     
> OK, how many architecture specific instructiosn are emulated now?
>   

Just vmcall/vmmcall (which is emulated once, then patched).

> Or what is planed to be implemented? If no, then adding those 
> emulation in KVM just means dead code.

sysenter/sysexit (which aren't implemented in amd compatibility mode) 
and syscall/sysret (which aren't implemented in intel compatibility mode).

Both are only used for 32-bit userspace on 64-bit guests, so they aren't 
too critical.

-- 
error compiling committee.c: too many arguments to function


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