shithub: riscv

ref: dc8432d4593c7a4b0a187d0174d4e4e603e456f6
dir: /sys/src/9/

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