> I only wanted to expose the index where the globals started (if known)
> since that is all you need to use it together with dwfl_module_getsymtab
> and dwfl_module_getsym. The symbols don't actually have to come from an
> actual Elf_Scn, they could come from the dynamic symbol table via phdrs.

Ah, good point.

> I removed the public interface for now and just access the field directly
> in dwfl_module_addrsym. Any preference on a public interface?

I prefer to wait until there is a concrete prospective user.

> first_global does sound better. I changed it in the attached patch.
> OK, to commit this version for now, while we discuss whether or not
> and how the public interface should look?

Rather than the goto, move the matching loop into a nested function that
takes the loop bounds as arguments.  Then just call that twice.


Thanks,
Roland
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