On Thu, 2016-09-22 at 14:34 +0530, Nikunj A Dadhania wrote:
> Something like this works for KVM:
>
> diff --git a/target-ppc/machine.c b/target-ppc/machine.c
> index 4820f22..1cf3779 100644
> --- a/target-ppc/machine.c
> +++ b/target-ppc/machine.c
> @@ -563,8 +563,8 @@ const VMStateDescription vmstate_ppc_cpu = {
>
> /* Sanity checking */
> VMSTATE_UINTTL_EQUAL(env.msr_mask, PowerPCCPU),
> - VMSTATE_UINT64_EQUAL(env.insns_flags, PowerPCCPU),
> - VMSTATE_UINT64_EQUAL(env.insns_flags2, PowerPCCPU),
> + VMSTATE_UNUSED(sizeof(target_ulong)), /* was _EQUAL(env.insns_flags)
> */
> + VMSTATE_UNUSED(sizeof(target_ulong)), /* was
> _EQUAL(env.insns_flags2) */
> VMSTATE_UINT32_EQUAL(env.nb_BATs, PowerPCCPU),
> VMSTATE_END_OF_LIST()
> },
>
> TCG migration still remains broken with this.
Can we have conditionally present flags and a post-load that does some
matching ?
Cheers,
Ben.
