"Naveen N. Rao" <naveen.n....@linux.vnet.ibm.com> writes: > diff --git a/arch/powerpc/lib/mem_64.S b/arch/powerpc/lib/mem_64.S > index 85fa9869aec5..ec531de99996 100644 > --- a/arch/powerpc/lib/mem_64.S > +++ b/arch/powerpc/lib/mem_64.S > @@ -13,6 +13,23 @@ > #include <asm/ppc_asm.h> > #include <asm/export.h> > > +_GLOBAL(__memset16) > + rlwimi r4,r4,16,0,15 > + /* fall through */ > + > +_GLOBAL(__memset32) > + rldimi r4,r4,32,0 > + /* fall through */ > + > +_GLOBAL(__memset64) > + neg r0,r3 > + andi. r0,r0,7 > + cmplw cr1,r5,r0 > + b .Lms > +EXPORT_SYMBOL(__memset16) > +EXPORT_SYMBOL(__memset32) > +EXPORT_SYMBOL(__memset64)
You'll have to convince me that's better than what GCC produces. cheers
