shithub: riscv

ref: 9cd55a085de274abb937a2d586b3d0a4e4d0e1b1
dir: /sys/src/9/

bcm/
bcm64/
boot/
cycv/
ip/
kw/
mkfile
mtx/
omap/
pc/
pc64/
port/
ppc/
sgi/
teg2/
xen/
zynq/