On Thu, Feb 11, 2010 at 12:03:18PM +0200, Avi Kivity wrote:
> On 02/11/2010 12:00 PM, Gleb Natapov wrote:
> >On Thu, Feb 11, 2010 at 11:12:07AM +0800, Wei Yongjun wrote:
> >>Just remove redundant semicolon.
> >>
> >>Signed-off-by: Wei Yongjun<yjwei@xxxxxxxxxxxxxx>
> >>---
> >> 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 31f4526..8a52616 100644
> >>--- a/arch/x86/kvm/emulate.c
> >>+++ b/arch/x86/kvm/emulate.c
> >>@@ -1012,7 +1012,7 @@ done_prefixes:
> >> }
> >>
> >> if (mode == X86EMUL_MODE_PROT64&& (c->d& No64)) {
> >>- kvm_report_emulation_failure(ctxt->vcpu, "invalid x86/64 instruction");;
> >>+ kvm_report_emulation_failure(ctxt->vcpu, "invalid x86/64 instruction");
> >> return -1;
> >> }
> >>
> >Shouldn't we inject #UD here?
> >
>
> If we reenter the guest the cpu will inject #UD by itself.
>
But why rely on that instead of make it explicit? We want to have self
contained emulator.
--
Gleb.
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