Linux emulation was only complete for one port - i386. Not amd64, not armv7, nothing else. And, it was emulating a very old Linux kernel interface. What could i

Linux emulation was only complete for one port - i386. Not amd64, not armv7, nothing else. And, it was emulating a very old Linux kernel interface. What could it have possibly done that you can't do by simply compiling the program using the native toolchain?