Support ARM architecture
At the moment CIL supports the following architectures:
$ ./addons/toplevel.opt -no-findlib -no-autoload-plugins -machdep help [kernel] supported machines are x86_16 x86_32 x86_64 gcc_x86_16 gcc_x86_32 gcc_x86_64 ppc_32 msvc_x86_64 (default is x86_32).
So, it lacks one of the most popular architectures, namely ARM. I could process some source files prepared by ARM cross GCC using gcc_x86_64, but I am not sure that it did not break something crucial silently.