shithub: riscv

ref: ce7f7d3ab9f193dc35ee005487b83c5a93b963d9
dir: /sys/src/9/

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