From 3885f18fe3034a10b3e3923885d70d31ba522844 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Mon, 9 Aug 2010 11:37:37 +0800 Subject: [PATCH] KVM: x86 emulator: do not adjust the address for immediate source adjust the dst address for a register source but not adjust the address for an immediate source. Signed-off-by: Wei Yongjun Reviewed-by: Paolo Bonzini Signed-off-by: Avi Kivity --- arch/x86/kvm/emulate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 5fc441c..9b81cde 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -727,7 +727,7 @@ static void fetch_bit_operand(struct decode_cache *c) { long sv, mask; - if (c->dst.type == OP_MEM) { + if (c->dst.type == OP_MEM && c->src.type == OP_REG) { mask = ~(c->dst.bytes * 8 - 1); if (c->src.bytes == 2) -- 2.7.4