From: Wei Yongjun <yjwei@cn.fujitsu.com>
Date: Thu, 17 Jun 2010 09:33:55 +0000 (+0800)
Subject: KVM: x86 emulator: fix group3 instruction decoding
X-Git-Tag: v2.6.36-rc1~580^2~74
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d5993d63f2bac75b89e171a7098044ec4bc701f;p=pandora-kernel.git

KVM: x86 emulator: fix group3 instruction decoding

Group 3 instruction with ModRM reg field as 001 is
defined as test instruction under AMD arch, and
emulate_grp3() is ready for emulate it, so fix the
decoding.

static inline int emulate_grp3(...)
{
	...
	switch (c->modrm_reg) {
	case 0 ... 1:   /* test */
		emulate_2op_SrcV("test", c->src, c->dst, ctxt->eflags);
	...
}

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

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