shithub: riscv

ref: ac98922f44c3df8839f1bdd07f23fcccf27d0cba
dir: /sys/src/9/

bcm/
bcm64/
boot/
ip/
kw/
mkfile
mtx/
omap/
pc/
pc64/
port/
ppc/
sgi/
teg2/
xen/
zynq/