* elfcode.h (bfd_add_to_strtab): Now static.

* elfcode.h (bfd_add_to_strtab): Now static.
(sym_is_global): New function.
(bfd_section_from_shdr): Makr stirng tables other than for section and symbol
names as normal sections having contents.
(fix_up_strtabs): New function; fixes up ELF header fields for stab sections
with string tables associated.
(elf_write_object_contents): Map fix_up_strtabs over all BFD sections.
Reordered condition tests for symbol flags; default to local-object value
instead of global-object.

* elfcode.h (new_section_hook): Define here.