[arch-projects] ELF questions

[Aaron Griffin]

Ok, I'm not really clear, on a binary level, about ELF objects, so I'm
going to shoot some questions out there:

Is an elf binary required to link to things such as libc?  let's
assume for a moment the SO does not call any libc functions.  that
should work fine.  however, if it does call libc functions, is it able
to resolve that, perhaps, strlen() is linked into it's parent?