changes.
(RELSZ): Correct. (RELOC_BITS*): Correct. (ALPHA_R_*): Define. * ecoff.h (RELOC_SECTION_{XDATA,PDATA,FINI,LITA,ABS}): Define. (r_extern): Undefine. * internal.h (struct internal_reloc): Make r_vaddr bfd_vma rather than long. Add r_extern field.