A good introduction at the early steps when a process is started. Covers what happens in the kernel, the ELF interpreter and your language runtime before the main function is called.

Nice little introduction to the ELF format.

Definitely a complicated history... this doesn't make the evolution or documentation of it easy.

Ever wondered how ELF and ld.so work? This is a good primer on the topic with a few OpenBSD specifics.

Very nice introduction on the topic. This is a recommended read.

This is Rust focused but still, shows a good way to increase binary portability across distributions. I suspect a couple of things would be easier with elf-dissector even.