[RFA] Add support for pretty-printing .gdb_index section

[Alan Modra]

On Thu, Dec 02, 2010 at 04:53:07PM -0800, Doug Evans wrote:
> 	* dwarf.c: #include "bfd_stdint.h".
> 	(do_gdb_index): New global.
> 	(display_gdb_index): New function.
> 	(dwarf_select_sections_by_names) Add "gdb_index".
> 	(dwarf_select_sections_all): Set do_gdb_index.
> 	(debug_displays): Add .gdb_index.
> 	* dwarf.h (do_gdb_index): Declare.
> 	* readelf.c (process_section_headers): Process ".gdb_index".
> 	* doc/binutils.texi (readelf): Document gdb_index dump.
> 	(objdump): Ditto.

OK.

-- 
Alan Modra
Australia Development Lab, IBM