I finally found a sensible format for the executable files.
The tool now can output the loading entry to elf files. Some
disassembly and analysis suggest the phys/virt addresses are
correct. However the entries are somehow linked and it is
still unclear how (are there "calls" to the code ? when ?).
Change-Id: Ied38b5bb297176c5755b5ecb3309f4a259c18cd4