From: Cornelia Huck <cornelia.huck@de.ibm.com>
To: qemu-devel@nongnu.org
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>,
borntraeger@de.ibm.com, jfrei@linux.vnet.ibm.com, agraf@suse.de,
Thomas Huth <thuth@linux.vnet.ibm.com>
Subject: [Qemu-devel] [PATCH 5/9] s390x/kvm: Fix diag-308 register decoding
Date: Wed, 28 Jan 2015 15:31:34 +0100 [thread overview]
Message-ID: <1422455498-889-6-git-send-email-cornelia.huck@de.ibm.com> (raw)
In-Reply-To: <1422455498-889-1-git-send-email-cornelia.huck@de.ibm.com>
From: Thomas Huth <thuth@linux.vnet.ibm.com>
Fix the decoding of the r1 register number in the diagnose 308 handler.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Michael Mueller <mimu@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
---
target-s390x/kvm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c
index dcd7505..6bf2719 100644
--- a/target-s390x/kvm.c
+++ b/target-s390x/kvm.c
@@ -1046,7 +1046,7 @@ static void kvm_handle_diag_308(S390CPU *cpu, struct kvm_run *run)
uint64_t r1, r3;
cpu_synchronize_state(CPU(cpu));
- r1 = (run->s390_sieic.ipa & 0x00f0) >> 8;
+ r1 = (run->s390_sieic.ipa & 0x00f0) >> 4;
r3 = run->s390_sieic.ipa & 0x000f;
handle_diag_308(&cpu->env, r1, r3);
}
--
1.7.9.5
next prev parent reply other threads:[~2015-01-28 14:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-28 14:31 [Qemu-devel] [PATCH 0/9] s390x bugfixes and cleanup Cornelia Huck
2015-01-28 14:31 ` [Qemu-devel] [PATCH 1/9] s390: Plug memory leak on s390_pci_generate_event() error path Cornelia Huck
2015-01-28 14:31 ` [Qemu-devel] [PATCH 2/9] s390x/pci: avoid sign extension in stpcifc Cornelia Huck
2015-01-28 14:31 ` [Qemu-devel] [PATCH 3/9] s390x/pci: check for invalid function handle Cornelia Huck
2015-01-28 14:31 ` [Qemu-devel] [PATCH 4/9] s390x/pci: fix dma notifications in rpcit instruction Cornelia Huck
2015-01-28 14:31 ` Cornelia Huck [this message]
2015-01-28 14:31 ` [Qemu-devel] [PATCH 6/9] s390x/kvm: unknown DIAGNOSE code should give a specification exception Cornelia Huck
2015-01-28 14:31 ` [Qemu-devel] [PATCH 7/9] s390x/ipl: Improved code indentation in s390_ipl_init() Cornelia Huck
2015-01-28 14:31 ` [Qemu-devel] [PATCH 8/9] pc-bios/s390-ccw: fix sparse warnings Cornelia Huck
2015-01-28 14:31 ` [Qemu-devel] [PATCH 9/9] pc-bios/s390-ccw: update binary Cornelia Huck
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