Simon Burge <simonb@netbsd.org> writes:

> makeoptions     COPTS="-O3 -mcpu=21164a -Wa,-m21164a -mmemory-latency=main \
> 		-fsched-interblock -fsched-spec -fsched-spec-load \
> 		-fbranch-count-reg"

FWIW, on -i386 I now use:

-pipe -O3 -march=i686 -mfancy-math-387 -fsched-interblock -fsched-spec -fsched-spec-load -fbranch-count-reg -fno-expensive-optimizations -fforce-mem -fforce-addr -finline-functions -mwide-multiply 

for both the kernel and userland (I enable Haifa on -i386), 
including X and pkgsrc.

What I use on -alpha is what you use, plus the -f
differences reflected in the -i386 COPTs above, except
that I am stuck with a 21064. :(

        Sean.