> -----Original Message----- > From: Wood Scott-B07421 > Sent: Friday, April 26, 2013 12:58 AM > To: Segher Boessenkool > Cc: Jia Hongtao-B38951; linuxppc-dev@lists.ozlabs.org; > ga...@kernel.crashing.org; Wood Scott-B07421 > Subject: Re: [PATCH 2/2 V7] powerpc/85xx: Add machine check handler to > fix PCIe erratum on mpc85xx > > On 04/25/2013 10:31:51 AM, Segher Boessenkool wrote: > >> * Remove A variant of load instruction emulation > > > > 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
In former email you doubt whether we need A variant or not. Any particular reason for that? If not should I emulate all the A ARX AU AUX and AX variant? Thanks. -Hongtao. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
