[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v2][uq/master] kvm: x86: Save/restore FPU OP, IP
|
From: |
Christophe Fergeau |
|
Subject: |
Re: [Qemu-devel] [PATCH v2][uq/master] kvm: x86: Save/restore FPU OP, IP and DP |
|
Date: |
Thu, 16 Jun 2011 11:42:05 +0200 |
|
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, Jun 15, 2011 at 03:17:26PM +0200, Jan Kiszka wrote:
> These FPU states are properly maintained by KVM but not yet by TCG. So
> far we unconditionally set them to 0 in the guest which may cause
> state corruptions, though not with modern guests.
And this one's fine too from a compilation point of view on f15/gcc4.6
Christophe
pgpQi9rC0nubr.pgp
Description: PGP signature
- Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, (continued)
- Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, Avi Kivity, 2011/06/15
- Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, Jan Kiszka, 2011/06/15
- Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, Jan Kiszka, 2011/06/15
- Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, Avi Kivity, 2011/06/15
- Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, Jan Kiszka, 2011/06/15
- Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, Avi Kivity, 2011/06/15
- Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, Jan Kiszka, 2011/06/15
[Qemu-devel] [PATCH v2][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, Jan Kiszka, 2011/06/15
Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP, Christophe Fergeau, 2011/06/16