On Thu, 27 Jan 2022 12:27:04 +0000 Mark Rutland <mark.rutl...@arm.com> wrote:
> Ah, so those non-ELF relocations for the mcount_loc table just mean "apply the > KASLR offset here", which is equivalent for all entries. > > That makes sense, thanks! And this is why we were having such a hard time understanding each other ;-) I started a new project called "shelf", which is a shell interface to read ELF files (Shelf on a ELF!). It uses my ccli library: https://github.com/rostedt/libccli and can be found here: https://github.com/rostedt/shelf Build and install the latest libccli and then build this with just "make". $ shelf vmlinux and then you can see what is stored in the mcount location: shelf> dump symbol __start_mcount_loc - __stop_mcount_loc I plan on adding more to include the REL and RELA sections and show how they affect symbols and such. Feel free to contribute too ;-) -- Steve
