shithub: riscv

ref: 65e0e1c3e37c966d0c18178ad8a4c54c0c0fbce9
dir: /sys/src/9/

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