include/

include/
	* bfdlink.h (struct bfd_link_callbacks): Add einfo.
bfd/
	* configure.in: Bump version
	* configure: Regenerate.
	* elflink.c (elf_link_input_bfd): Use einfo linker callback to print
	discarded section sym refs and kill linker output.
	* simple.c (simple_dummy_einfo): New function.
	(bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
ld/
	* ldmain.c (link_callbacks): Add einfo.
	(add_archive_element): Use passed info, not link_info.
	(constructor_callback): Likewise.
	(reloc_overflow): Don't handle null bfd specially.
	(reloc_dangerous, unattached_reloc): Likewise.
	* ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
	(vfinfo <C, D, G>): Handle null bfd.  Wrap comments.