From: Alexander Graf <agraf@suse.de>
To: kvm-ppc@vger.kernel.org
Cc: kvm@vger.kernel.org
Subject: [PATCH 10/15] KVM: PPC: Make XER load 32 bit
Date: Mon, 8 Mar 2010 19:03:17 +0100 [thread overview]
Message-ID: <1268071402-27112-11-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1268071402-27112-1-git-send-email-agraf@suse.de>
We have a 32 bit value in the PACA to store XER in. We also do an stw
when storing XER in there. But then we load it with ld, completely
screwing it up on every entry.
Welcome to the Big Endian world.
Signed-off-by: Alexander Graf <agraf@suse.de>
---
arch/powerpc/kvm/book3s_64_slb.S | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kvm/book3s_64_slb.S b/arch/powerpc/kvm/book3s_64_slb.S
index 35b7627..0919679 100644
--- a/arch/powerpc/kvm/book3s_64_slb.S
+++ b/arch/powerpc/kvm/book3s_64_slb.S
@@ -145,7 +145,7 @@ slb_do_enter:
lwz r11, (PACA_KVM_CR)(r13)
mtcr r11
- ld r11, (PACA_KVM_XER)(r13)
+ lwz r11, (PACA_KVM_XER)(r13)
mtxer r11
ld r11, (PACA_KVM_R11)(r13)
--
1.6.0.2
next prev parent reply other threads:[~2010-03-08 18:03 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-08 18:03 [PATCH 00/15] KVM: PPC: MOL bringup patches Alexander Graf
2010-03-08 18:03 ` [PATCH 02/15] KVM: PPC: Allow userspace to unset the IRQ line Alexander Graf
[not found] ` <1268071402-27112-3-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org>
2010-03-09 12:50 ` Avi Kivity
[not found] ` <4B964412.8030708-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2010-03-09 12:54 ` Alexander Graf
[not found] ` <954C5195-A8E4-4CA5-8D5E-AA21E2E21C5B-l3A5Bk7waGM@public.gmane.org>
2010-03-09 13:05 ` Avi Kivity
2010-03-08 18:03 ` [PATCH 04/15] KVM: PPC: Book3S_32 guest MMU fixes Alexander Graf
2010-03-08 18:03 ` [PATCH 06/15] KVM: PPC: Don't reload FPU with invalid values Alexander Graf
2010-03-08 18:03 ` [PATCH 09/15] KVM: PPC: Implement BAT reads Alexander Graf
2010-03-08 18:03 ` Alexander Graf [this message]
2010-03-08 18:03 ` [PATCH 11/15] KVM: PPC: Implement emulation for lbzux and lhax Alexander Graf
[not found] ` <1268071402-27112-1-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org>
2010-03-08 18:03 ` [PATCH 01/15] KVM: PPC: Ensure split mode works Alexander Graf
2010-03-08 18:03 ` [PATCH 03/15] KVM: PPC: Make DSISR 32 bits wide Alexander Graf
2010-03-08 18:03 ` [PATCH 05/15] KVM: PPC: Split instruction reading out Alexander Graf
2010-03-08 18:03 ` [PATCH 07/15] KVM: PPC: Load VCPU for register fetching Alexander Graf
2010-03-08 18:03 ` [PATCH 08/15] KVM: PPC: Implement mfsr emulation Alexander Graf
2010-03-08 18:03 ` [PATCH 12/15] KVM: PPC: Implement alignment interrupt Alexander Graf
2010-03-08 18:03 ` [PATCH 13/15] KVM: Add support for enabling capabilities per-vcpu Alexander Graf
2010-03-09 12:56 ` Avi Kivity
2010-03-09 13:01 ` Alexander Graf
2010-03-09 13:09 ` Avi Kivity
2010-03-08 18:03 ` [PATCH 14/15] KVM: PPC: Add OSI hypercall interface Alexander Graf
2010-03-09 13:00 ` Avi Kivity
2010-03-09 13:04 ` Alexander Graf
2010-03-09 13:11 ` Avi Kivity
2010-03-09 13:12 ` Alexander Graf
[not found] ` <3D0D6963-FEC8-4A53-ACCE-570BEAF3721B-l3A5Bk7waGM@public.gmane.org>
2010-03-09 13:19 ` Avi Kivity
[not found] ` <4B964ADE.5030200-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2010-03-09 13:20 ` Alexander Graf
2010-03-08 18:03 ` [PATCH 15/15] KVM: PPC: Make build work without CONFIG_VSX/ALTIVEC Alexander Graf
2010-03-08 18:06 ` [PATCH 00/15] KVM: PPC: MOL bringup patches Alexander Graf
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