GDB functionalities for debugging Elf core dump

[Lucy Zhang]

Hi,

I was wondering where I could find a list of functionalities that GDB has in
working with Elf core dumps. I've read the GDB manual on the website, but
I'm looking for a specific list of things I could use with the Elf core dump
I've created to test its correctness? It'd be great if people knew other
webpages that describe what GDB can do with a core dump or if people could
help list the different functionalities.

Thanks,
Lucy