[Bug ld/290] ld dumps core on bad input.

[Nick Clifton]

Hi H.J,

> A updated patch

This is much more comprehensive than mine.

 > 2004-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 >	    Nick Clifton  <nickc@redhat.com>
 >
 >	PR 290
 >	* bfd.c (_bfd_default_error_handler): Make it global.
 >
 >	* elf-bfd.h (elf_backend_data): Add link_order_error_handler.
 >
 >	* elf.c (assign_section_numbers): Cope gracefully with sections
 >	which have SHF_LINK_ORDER set but no sh_link set up.
 >	* elflink.c (elf_get_linked_section_vma): Likewise.
 >
 >	* elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
 >	it to NULL.
 >
 >	* elfxx-target.h (elf_backend_link_order_error_handler): New.
 >	Set it to _bfd_default_error_handler.
 >	(elfNN_bed): Add elf_backend_link_order_error_handler.
 >
 >	* libbfd-in.h (_bfd_default_error_handler): New.
 >
 >	* libbfd.h: Regenerated.

Approved - please apply.

Cheers
   Nick