Porting and cleanup to allow it to work on modern Linux

[desrod]

[xosevp]

desrod, FYI there is a "new" fork at https://github.com/rzezeski/libMicro

[desrod]

Yes, that's the fork I've jumped to, and done some clean-up there as well. Unfortunately, libMicro is a bit long in the tooth and lacks support for modern CPUs and system boards, but it's 90% of the way there. Very few projects come close, but there are some (like nbench) that are similar.