shithub: riscv

ref: c8d1a885f84cb26035c0f2d6827e74d1338c7a16
dir: /sys/src/9/

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