shithub: riscv

ref: cce5422e79699bc71e6525d77dfc3d8a9f5b1b9d
dir: /sys/games/lib/life/skyline/

........xx.....
x.x.....x.x.x..
xx.x.xx.x.xx.x.
...x.x.x.....x.
...xx........xx