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authorAlexander Graf <agraf@suse.de>2012-03-12 02:26:30 +0100
committerAvi Kivity <avi@redhat.com>2012-04-08 14:01:37 +0300
commit6020c0f6e78888b6023559e9bf633ad0092a1709 (patch)
tree9756a19a254c6094adcabbd387e162880ef5ad77 /arch/powerpc/math-emu
parent8943633cf9b87980d261a022e90d94bc2c55df35 (diff)
KVM: PPC: Pass EA to updating emulation ops
When emulating updating load/store instructions (lwzu, stwu, ...) we need to write the effective address of the load/store into a register. Currently, we write the physical address in there, which is very wrong. So instead let's save off where the virtual fault was on MMIO and use that information as value to put into the register. While at it, also move the XOP variants of the above instructions to the new scheme of using the already known vaddr instead of calculating it themselves. Reported-by: Jörg Sommer <joerg@alea.gnuu.de> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/math-emu')
0 files changed, 0 insertions, 0 deletions