shithub: riscv

ref: 2bdd2663dbea21a0718b718965a1db75dbf2fdb4
dir: /sys/src/9/

alphapc/
bcm/
bitsy/
boot/
ip/
kw/
mkfile
mtx/
omap/
omap4/
pc/
pc64/
port/
ppc/
teg2/
xen/