Fixed a warning in Simul_config

I forgot to commit these old benchmarks

And also microbit

Fixed issue with acc in avr

Fix compatibility with arm compiler.

Automated python benchs

Fixed abrsort-c.c bench

added C benchs for queens and abrsort

Systematized PC bench compilation for C, ocamlrun, omicrob

Starting to prepare benchmarks

Add taku.

Force ram variable order to fix Mark&Compact algorithm.

Also fix 16 and 64 bits in the same way.

Fix block access with huge heap on 32 bits arch.

Fixed general tests