shithub: plan9front

ref: 192a222f5b8ed80a19588f9e6d0e9db537ace463
dir: /sys/src/9/

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