From 6df79df5b27d74e0c9803d7f47bb878370996548 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Tue, 13 Mar 2012 22:15:45 +0100
Subject: [PATCH] KVM: PPC: Emulate tw and td instructions
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

There are 4 conditional trapping instructions: tw, twi, td, tdi. The
ones with an i take an immediate comparison, the others compare two
registers. All of them arrive in the emulator when the condition to
trap was successfully fulfilled.

Unfortunately, we were only implementing the i versions so far, so
let's also add support for the other two.

This fixes kernel booting with recents book3s_32 guest kernels.

Reported-by: Jörg Sommer <joerg@alea.gnuu.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
---
Reading git-format-patch failed