}
bh = &h->root;
+ bed = get_elf_backend_data (abfd);
if (!_bfd_generic_link_add_one_symbol (info, abfd, name, BSF_GLOBAL,
- sec, 0, NULL, FALSE,
- get_elf_backend_data (abfd)->collect,
+ sec, 0, NULL, FALSE, bed->collect,
&bh))
return NULL;
h = (struct elf_link_hash_entry *) bh;
if (ELF_ST_VISIBILITY (h->other) != STV_INTERNAL)
h->other = (h->other & ~ELF_ST_VISIBILITY (-1)) | STV_HIDDEN;
- bed = get_elf_backend_data (abfd);
(*bed->elf_backend_hide_symbol) (info, h, TRUE);
return h;
}
a regular file, or that we have been told to strip. However, if
h->indx is set to -2, the symbol is used by a reloc and we must
output it. */
+ strip = FALSE;
if (h->indx == -2)
- strip = FALSE;
+ ;
else if ((h->def_dynamic
|| h->ref_dynamic
|| h->root.type == bfd_link_hash_new)
&& h->root.u.undef.abfd != NULL
&& (h->root.u.undef.abfd->flags & BFD_PLUGIN) != 0)
strip = TRUE;
- else
- strip = FALSE;
/* If we're stripping it, and it's not a dynamic symbol, there's
- nothing else to do unless it is a forced local symbol or a
- STT_GNU_IFUNC symbol. */
+ nothing else to do. However, if it is a forced local symbol or
+ an ifunc symbol we need to give the backend finish_dynamic_symbol
+ function a chance to make it dynamic. */
if (strip
&& h->dynindx == -1
&& h->type != STT_GNU_IFUNC
}
}
- /* If we're stripping it, then it was just a dynamic symbol, and
- there's nothing else to do. */
- if (strip || (input_sec->flags & SEC_EXCLUDE) != 0)
+ /* If the symbol is undefined, and we didn't output it to .dynsym,
+ strip it from .symtab too. Obviously we can't do this for
+ relocatable output or when needed for --emit-relocs. */
+ else if (input_sec == bfd_und_section_ptr
+ && h->indx != -2
+ && !flinfo->info->relocatable)
+ return TRUE;
+ /* Also strip others that we couldn't earlier due to dynamic symbol
+ processing. */
+ if (strip)
+ return TRUE;
+ if ((input_sec->flags & SEC_EXCLUDE) != 0)
return TRUE;
/* Output a FILE symbol so that following locals are not associated
*ppsection = isec;
- /* Don't output the first, undefined, symbol. */
- if (ppsection == flinfo->sections)
+ /* Don't output the first, undefined, symbol. In fact, don't
+ output any undefined local symbol. */
+ if (isec == bfd_und_section_ptr)
continue;
if (ELF_ST_TYPE (isym->st_info) == STT_SECTION)