shithub: riscv

ref: b8c0243773a2cedf9b2215b320e4a446db8b4c21
dir: /sys/src/9/

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