Comment Comment by clacke2 This is what IBM did with IBM i / AS/400 / System/38 and https://en.wikipedia.org/wiki/IBM_i#TIMI.IBM i is on a POWER CPU today, but can still run System/38 binaries from the 70s, thanks to install-time compilation to whatever CPU the system is running this decade. parent clacke2 5 years ago
IBM i is on a POWER CPU today, but can still run System/38 binaries from the 70s, thanks to install-time compilation to whatever CPU the system is running this decade.