Hi,

the performance registers aren't implemented on QEMU.

Best regards,
Filip Navara

On 9/10/07, Peter Nguyen <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I'm using qemu at the moment to run a system for debugging purposes.  I
> was wondering whether qemu does actually emulate the performance
> counters on IA32.  Every time i try to read the value out, it
> consistently gives me zero even though i have written to the given model
> specific register.
>
> Thanks
> Peter Nguyen
>
>
>

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