Re: [Qemu-ppc] MTTCG for ppc64 (removed from ppc-for-2.10)

[Nikunj A Dadhania]

David Gibson <address@hidden> writes:

> [ Unknown signature status ]
> Hi all,
>
> I'm afraid I've pulled the MTTCG enablement patches for target/ppc64
> out of my ppc-for-2.10 tree, since I discovered it was causing a
> repeatable failure on one of the Travis builds.

Let me have a look at it.


> Specifically, with both the LL/SC in terms of cmpxchg and
> enable-mttcg-by-default patches applied, and qemu build with clang,
> then make check will fail with a tcg_abort() in the powernv
> boot-serial test.

I was tracking one more issue reported by Cedric, where there is a delay
during powernv boot (around 10sec).

Regards
Nikunj