* config/rs6000/aix61.h (STARTFILE_SPEC): Add crtdbase.o.
        * config/rs6000/rs6000-protos.h (rs6000_asm_output_dwarf_pcrel):
        Declare.
        (rs6000_asm_output_dwarf_datarel): Declare.

Co-Authored-By: David Edelsohn <dje.gcc@gmail.com>

From-SVN: r227907