[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: crc32() optimization



On Mon, 2002-11-11 at 23:36, Joakim Tjernlund wrote:
> > On Mon, 2002-11-11 at 13:48, Joakim Tjernlund wrote:
> > > hmm, is unrolling arch specific? I hope not. Maybe it's my compiler, I am using 
> > > 2.95.3 from Monta Vista.
> > 
> > Very old by gcc standards, but Im suprised it didnt have the sense to do
> > it
> 
> Does modern gcc's always do unrolling(is the -funroll-loops always on)?

gcc does unrolling where appropriate


To unsubscribe from this list: send the line "unsubscribe jffs-dev" in
the body of a message to majordomo@xxxxxxx.com