I think you're referring to courgette, which does the disassemble + patch + reassemble thing. Fwiw, Chrome now uses a simpler but competetive format called zucc

I think you're referring to courgette, which does the disassemble + patch + reassemble thing. Fwiw, Chrome now uses a simpler but competetive format called zucchini, see my recent comment: https://news.ycombinator.com/item?id=29028534 https://news.ycombinator.com/item?id=29028534