Avi Kivity wrote:
> Anthony Liguori wrote:
>> Howdy,
>>
>> Here's a tiny patch that adds a i386-kvm target.  The main difference 
>> between the i386-kvm and i386-softmmu target is that the -kvm target 
>> does not have any of the dyngen infrastructure.  This means that it 
>> will build with gcc-4.  I know you can do --cc=gcc to use gcc-4 but 
>> quite a few versions of gcc-4 have trouble with compiling dyngen.
>>
>> I also suspect this may prove useful down the road.  What do other 
>> people think?  I'm not terribly tied to the i386-kvm name for what 
>> it's worth.
>>
>
> That kills the -no-kvm switch, which allows a single binary to be used 
> both with and without kvm.  Or do you think both target-i386+kvm and 
> target-kvm ought to be kept?

I think both should be kept.  I think configure ought to be smart enough 
to figure out if gcc-3 is available and build the appropriate targets.  
Adding the new target is a small enough patch that it won't be offensive 
and should make a lot of users happy.

> My thinking about qemu integration is that kqemu/kvm code needs to be 
> abstracted into an API  to reduce the #ifdefing in qemu, and that API 
> could call kqemu or kvm as appropriate.

That's definitely not a bad idea.


Regards,

Anthony Liguori

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