shithub: riscv

ref: d9b37eff37a6d5a0a1ab5c7563ce0818b1d368f5
dir: /sys/src/9/

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