shithub: riscv

ref: 3145ca7d786344f1ec91aeb48a3c7d1ad7e57e5e
dir: /sys/src/9/

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