shithub: riscv

ref: c5c159b17a09fd46e0ad39d9049545525a2f1a62
dir: /sys/src/9/

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