[...]
> +static bool sym_is_extern(const GElf_Sym *sym)
> +{
> + int bind = GELF_ST_BIND(sym->st_info);
> + /* externs are symbols w/ type=NOTYPE, bind=GLOBAL|WEAK, section=UND */
> + return sym->st_shndx == SHN_UNDEF &&
> + (bind == STB_GLOBAL || bind == STB_WEAK) &&
> + GELF_ST_TYPE(sym->st_info) == STT_NOTYPE;
> +}
Will this also match function declarations marked as extern? I've
started looking into how to handle this for the static/dynamic linking
use cases and am wondering whether it makes sense to pull in this series
and build on that?
-Toke
