git: 9front

ref: e6815283f0ec6715d34d49dfa33d9ba47f164d9f
dir: /sys/src/9/

bcm/
boot/
ip/
kw/
mkfile
mtx/
omap/
pc/
pc64/
port/
ppc/
sgi/
teg2/
xen/
zynq/