diff options
| author | Avi Kivity <avi@redhat.com> | 2010-08-01 18:35:24 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:50:28 +0200 |
| commit | 9928ff608b1b6ba10fafde85f57970a83a181331 (patch) | |
| tree | ea0975c4df94729300547a86fbb3b9280a6036c1 /arch | |
| parent | e85d28f8e8cef09b8e424448ccedb7244cfbf147 (diff) | |
KVM: x86 emulator: fix LMSW able to clear cr0.pe
LMSW is documented not to be able to clear cr0.pe; make it so.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 904fc1c99b97..4d49514a919e 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -3211,7 +3211,7 @@ twobyte_insn: c->dst.val = ops->get_cr(0, ctxt->vcpu); break; case 6: /* lmsw */ - ops->set_cr(0, (ops->get_cr(0, ctxt->vcpu) & ~0x0ful) | + ops->set_cr(0, (ops->get_cr(0, ctxt->vcpu) & ~0x0eul) | (c->src.val & 0x0f), ctxt->vcpu); c->dst.type = OP_NONE; break; |