On Sat, May 30, 2015 at 10:47:27AM +0930, Alan Modra wrote:
> > > > I think this is too simplistic though. For example, AND with -7 is not
> > > > zero-extended (rlwinm rD,rA,0,31,28 sets the high 32 bits of rD to the
> > > > low
> > > > 32 bits of rA).
> > >
> > > We take some pains in rs6000.m
On 2015/5/28 16:39, Maxim Kuvyrkov wrote:
> Hi,
>
> Akashi-san and I have been discussing required GCC changes to make kernel's
> livepatching work for AArch64 and other architectures. At the moment
> livepatching is supported for x86[_64] using the following options: "-pg
> -mfentry -mrecord-
