From: Nadav Amit <namit@cs.technion.ac.il>
Date: Wed, 18 Jun 2014 14:19:34 +0000 (+0300)
Subject: KVM: x86: Emulator flag for instruction that only support 16-bit addresses in real... 
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~184^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10e38fc7cabc668738e6a7b7b57cbcddb2234440;p=pandora-kernel.git

KVM: x86: Emulator flag for instruction that only support 16-bit addresses in real mode

Certain instructions, such as monitor and xsave do not support big real mode
and cause a #GP exception if any of the accessed bytes effective address are
not within [0, 0xffff].  This patch introduces a flag to mark these
instructions, including the necassary checks.

Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

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