shithub: riscv

ref: 5b2f81a5670fed4cdee3c64e89b2014125051707
dir: /sys/src/9/

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