Eu estou ciente do modo Linux no FreeBSD , onde binários Linux podem ser perfeitamente executados no FreeBSD.
Do manual do FreeBSD :
In effect, there is a Linux kernel in the FreeBSD kernel. The various underlying functions that implement all of the services provided by the kernel are identical to both the FreeBSD system call table entries, and the Linux system call table entries: file system operations, virtual memory operations, signal delivery, and System V IPC. The only difference is that FreeBSD binaries get the FreeBSD glue functions, and Linux binaries get the Linux glue functions. The FreeBSD glue functions are statically linked into the kernel, and the Linux glue functions can be statically linked, or they can be accessed via a kernel module.
Esta é essencialmente uma implementação de ABI . Estou curioso para saber se existe uma implementação ABI equivalente em sistemas operacionais Linux que permitiria a execução perfeita de binários do FreeBSD .
Tags kernel compatibility bsd linux freebsd