shithub: riscv

ref: 64f5e1ddd4a4b350a31dc8d035b0b2c98b606fc2
dir: /sys/src/9/

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