return CB_WARNING;
}
+// Give an error for a symbol with non-default visibility which is not
+// defined locally.
+
+inline void
+visibility_error(const Symbol* sym)
+{
+ const char* v;
+ switch (sym->visibility())
+ {
+ case elfcpp::STV_INTERNAL:
+ v = _("internal");
+ break;
+ case elfcpp::STV_HIDDEN:
+ v = _("hidden");
+ break;
+ case elfcpp::STV_PROTECTED:
+ v = _("protected");
+ break;
+ default:
+ gold_unreachable();
+ }
+ gold_error(_("%s symbol '%s' is not defined locally"),
+ v, sym->name());
+}
+
// This function implements the generic part of relocation processing.
// The template parameter Relocate must be a class type which provides
// a single function, relocate(), which implements the machine
}
sym = static_cast<const Sized_symbol<size>*>(gsym);
- if (sym->has_symtab_index())
+ if (sym->has_symtab_index() && sym->symtab_index() != -1U)
symval.set_output_symtab_index(sym->symtab_index());
else
symval.set_no_output_symtab_entry();
&& (!parameters->options().shared() // -shared
|| parameters->options().defs())) // -z defs
gold_undefined_symbol_at_location(sym, relinfo, i, offset);
+ else if (sym != NULL
+ && sym->visibility() != elfcpp::STV_DEFAULT
+ && (sym->is_undefined() || sym->is_from_dynobj()))
+ visibility_error(sym);
if (sym != NULL && sym->has_warning())
relinfo->symtab->issue_warning(sym, relinfo, i, offset);
if (strategy != Relocatable_relocs::RELOC_DISCARD)
object->output_section(shndx)->set_needs_symtab_index();
}
+
+ if (strategy == Relocatable_relocs::RELOC_COPY)
+ object->set_must_have_output_symtab_entry(r_sym);
}
}