shithub: riscv

ref: 5335987c666bfc4f8220b2b5b2af6d07ccb651f6
dir: /sys/src/9/

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