Re: [Qemu-commits] [COMMIT 059b8b1] KVM: x86: Refactor persistent CPU state

[Anthony Liguori]

Blue Swirl wrote:
> On 6/30/09, Anthony Liguori <address@hidden> wrote:
>   
> > From: Jan Kiszka <address@hidden>
> >
> >  This patch aligns the KVM-related layout and encoding of the CPU state
> >  to be saved to disk or migrated with qemu-kvm. The major differences are
> >  reordering of fields and a compressed interrupt_bitmap into a single
> >  number as there can be no more than one pending IRQ at a time.
> >
> >  Signed-off-by: Jan Kiszka <address@hidden>
> >  Signed-off-by: Anthony Liguori <address@hidden>
> >     
>
>   
> >  +    for (i = 0; i < ARRAY_SIZE(env->interrupt_bitmap); i++) {
> >  +        bit = ffsll(env->interrupt_bitmap[i]);
> >     
>
> This broke build on platforms without ffsll (Mingw32, *BSDs).
>   

What version of mingw32?  Mine seems to have ffsll (gcc 4.4.2).

Jan, can you send a patch to fix this?

--
Regards,

Anthony Liguori