> On 08/04/2010 11:01 AM, Wei Yongjun wrote: > >> Signed-off-by: Wei Yongjun<yjwei@xxxxxxxxxxxxxx> >> --- >> arch/x86/kvm/emulate.c | 12 ++++-------- >> 1 files changed, 4 insertions(+), 8 deletions(-) >> >> diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c >> index eba5a67..c05a5d7 100644 >> --- a/arch/x86/kvm/emulate.c >> +++ b/arch/x86/kvm/emulate.c >> @@ -2545,6 +2545,10 @@ done_prefixes: >> break; >> } >> >> + /* Only subword offset for BitOp: bt/bts/btr/btc. */ >> + if (c->d& BitOp) >> + c->src.val&= (c->op_bytes<< 3) - 1; >> + >> > You are doing this before the destination operand is decoded, which > means you are not adjusting a memory operand anymore if c->src.val > > (c->op_bytes * 8). > Oh, I forgot this, I will fix it, thanks. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
