shithub: riscv

ref: 4ba5cb6c6abc5ffa988c0b3d78e3151efddac4f5
dir: /sys/games/lib/life/c2/

.....x
.....x
.....x
.....x
.....x
xxxxx.xxxxx
.....x
.....x
.....x
.....x
.....x