Subject: Re: [PATCH 2/2 V7] powerpc/85xx: Add machine check handler to fix PCIe erratum on mpc85xx

From: Scott Wood <[email-masked]>
Date: Thu, 25 Apr 2013 11:58:16 -0500

On 04/25/2013 10:31:51 AM, Segher Boessenkool wrote:
>> * Remove A variant of load instruction emulation
>=20
> Why is this?  You handle all other simple load insns, there is
> nothing special about LHA.  (I reviewed the V4 email thread, no
> reason for the chance is given there).

The LHA implementation in V5 was incorrect (didn't sign-extend).

-Scott=