shithub: riscv

ref: df6b68092cf2806d7c517e15d2db57b0b19a9788
dir: /sys/src/9/

alphapc/
bcm/
bitsy/
boot/
ip/
kw/
mkfile
mtx/
omap/
omap4/
pc/
port/
ppc/
teg2/