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(parent: 6240d92) | patch
x86emul: LOCK check adjustments
authorJan Beulich <jbeulich@suse.com>
Thu, 9 Feb 2017 09:22:28 +0000 (10:22 +0100)
committerJan Beulich <jbeulich@suse.com>
Thu, 9 Feb 2017 09:22:28 +0000 (10:22 +0100)
commitba7e250cc48d068b3777ffddc2bb8b2f43d05e53
treea8a0d8c787185adbbd86b1177b4856641540fe65tree | snapshot
parent6240d926c4cfe5f83fc940e61d1c0418a8710791commit | diff
x86emul: LOCK check adjustments

BT, being encoded as DstBitBase just like BT{C,R,S}, nevertheless does
not write its (register or memory) operand and hence also doesn't allow
a LOCK prefix to be used.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
master commit: f2d4f4ba80de8a03a1b0f300d271715a88a8433d
master date: 2017-01-20 14:37:33 +0100
xen/arch/x86/x86_emulate/x86_emulate.c diff | blob | history
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