Thus spake Anti <[EMAIL PROTECTED]>: > On Sat, 22 Mar 2003 10:28:46 -0800 > Steve Kargl <[EMAIL PROTECTED]> wrote: > > > Pentium 4 is definitely broken on 5.x. Perhaps, we should remove > > the footshooting. > > > > --- bsd.cpu.mk.orig Sat Mar 22 10:23:42 2003 > > +++ bsd.cpu.mk Sat Mar 22 10:27:11 2003 > > @@ -62,7 +62,9 @@ > > . elif ${CPUTYPE} == "k5" > > _CPUCFLAGS = -march=pentium > > . elif ${CPUTYPE} == "p4" > > -_CPUCFLAGS = -march=pentium4 > > +# XXX gcc 3.2.2 appears to generate bad code on FreeBSD 5.x > > +#_CPUCFLAGS = -march=pentium4 > > +_CPUCFLAGS = -march=pentiumpro > > . elif ${CPUTYPE} == "p3" > > _CPUCFLAGS = -march=pentium3 > > . elif ${CPUTYPE} == "p2" > > > pentium3 would be better than pentiumpro on a p4 i think...
You would think so, but in my (limited) testing on a P3, this does not appear to be the case with gcc3 in -CURRENT. Optimizing for a Ppro worked the best, IIRC. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message