[PATCH] Adjust arch/powerpc inline asms for recent gcc change
Benjamin Herrenschmidt
benh at kernel.crashing.org
Wed Jun 30 16:10:39 EST 2010
On Fri, 2010-06-25 at 13:18 +0200, Jakub Jelinek wrote:
> On Fri, Jun 25, 2010 at 01:08:23PM +0200, Segher Boessenkool wrote:
> > > - stw%U0%X0 %L2,%1"
> > > - : "=m" (*ptep), "=m" (*((unsigned char *)ptep+4))
> > > + stw%U1%X1 %L2,%1"
> > > + : "=m<>" (*ptep), "=m<>" (*((unsigned char *)ptep+4))
> > > : "r" (pte) : "memory");
> >
> > This still isn't correct -- the constraint says that a byte
> > is written, but the insn changes a word. Probably should just
> > be ptep[1] ?
Oops, almost forgot about this. Are you guys shooting a new patch or do
you want me to do it ?
Cheers,
Ben.
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