From: Wei Yongjun <yjwei@cn.fujitsu.com>
Date: Mon, 9 Aug 2010 03:34:56 +0000 (+0800)
Subject: KVM: x86 emulator: fix negative bit offset BitOp instruction emulation
X-Git-Tag: v2.6.37-rc1~142^2~214
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35c843c4857e2a818d1d951d87c40ee2cf5c1be8;p=pandora-kernel.git

KVM: x86 emulator: fix negative bit offset BitOp instruction emulation

If bit offset operands is a negative number, BitOp instruction
will return wrong value. This patch fix it.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---

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