[PATCH] libdw: Add support for reading DW_FORM_strx[1234] in .debug_str_offsets.

[Mark Wielaard]

On Fri, 2018-03-30 at 17:57 +0200, Mark Wielaard wrote:
> Recognize the new .debug_str_offsets section. The CU will now hold a new
> str_off_base offset in that section for that CU. dwarf_form_string will
> decode DW_FORM_strx[1234] and return strings using that str_off_base
> from the .debug_addr.

Pushed to master.