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KVM: x86 emulator: Don't force #UD for 0F 01 /5
author
Avi Kivity
<avi@redhat.com>
Thu, 21 Apr 2011 09:17:13 +0000
(12:17 +0300)
committer
Avi Kivity
<avi@redhat.com>
Sun, 22 May 2011 12:39:34 +0000
(08:39 -0400)
While it isn't defined, no need to force a #UD. If it becomes defined
in the future this can cause wierd problems for the guest.
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/emulate.c
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diff --git
a/arch/x86/kvm/emulate.c
b/arch/x86/kvm/emulate.c
index
8e1d0c8
..
2132fab
100644
(file)
--- a/
arch/x86/kvm/emulate.c
+++ b/
arch/x86/kvm/emulate.c
@@
-4127,9
+4127,6
@@
twobyte_insn:
case 6: /* lmsw */
rc = em_lmsw(ctxt);
break;
- case 5: /* not defined */
- rc = emulate_ud(ctxt);
- break;
case 7: /* invlpg*/
rc = em_invlpg(ctxt);
break;