2014-05-19  David Anderson
     * dwarfdump.cc, common.cc: Updated version string.
2014-05-19  David Anderson
     *  print_die.c: Removed two unused local variables.
2014-05-18  David Anderson
     *  dwarfdump.c,print_die.c: Fixed indent errors and
        removed trailing whitespace.
2014-05-14  David Anderson
     * print_die.c: Complete printing of DW_FORM_GNU_str_index, 
       DW_FORM_GNU_addr_index, 
       DW_FORM_addrx, DW_FORM_constx.
     * print_frames.c: Now supports DW_FORM_GNU_addr_index, 
       DW_FORM_addrx, DW_FORM_constx.
     * dwarfdump.c: Update version string.
       Trivial text realignment of argument strings
       in print_error() and print_error_and_continue().
     * common.c: Update version string.
2014-05-11  David Anderson
     * print_die.c: Add printing of DW_FORM_GNU_str_index, partial
       of DW_FORM_GNU_addr_index.
       Support for DW_OP_GNU_const_index too.
     * dwarfdump.c: Trivial change to error strings so each is unique.
       Update version string.
     * common.c: Update version string.
2014-04-15  David Anderson
     * uri.c(hexdig): was testing 0, fixed to be '0'.
2014-04-14  David Anderson
     * dwarfdump.c,common.c: Update version string.
2014-04-12  David Anderson
     * dwarfdump.c,common.c: Update version string.
2014-02-13  David Anderson
     * dwarfdump.cc: Minor changes in the commentary relating
       to the search paths for dwarfdump.conf. No code changed.
2014-02-08  David Anderson
     * dwarfdump.c,common.c: Update version string.
2014-02-08  David Anderson
     * Makefile.in: Having a single rule build two independent things
       interacted badly with make -j 2 , so now each rule just builds
       a single target (see tag*.list builds).
2014-02-02  David Anderson
     * tag_attr.list,tag_attr_ext.list,tag_tree.list,tag_tree_ext.list:
       Removed trailing whitespace.
2014-01-31  David Anderson
      * addrmap.c: Forgot to add include of dwarf_tsearch.h here. Added.
      * dwarfdump.c, common.c: Updated version string.
2014-01-30  David Anderson
      * print_die.c: Add limited support for DW_FORM_GNU_ref_alt
        and DW_FORM_GNU_strp_alt.
2014-01-29  David Anderson
      * addrmap.c addrmap.h checkutil.c,checkutil.h,
        common.c common.h,dwarf_tsearch.h,dwarfdump.c,dwconf.c,
        dwconf.h,esb.c,esb.h,globals.h,makename.h,naming.c,naming.h: 
        Remove trailing whitespace.
      * print_abbrevs.c,print_aranges.c,print_die.c,print_frames.c,
        print_frames.h,
        print_lines.c,print_locs.c,print_macros.c,print_pubnames.c,
        print_ranges.c,
        print_reloc.c,print_reloc.h,print_sections.c,print_sections.h,
        print_static_funcs.c,
        print_static_vars.c,print_strings.c,print_types.c,
        print_weaknames.c,strstrnocase.c,
        tag_attr.c,tag_common.c,tag_common.h,tag_tree.c,
        testesb.c,uri.c,uri.h,uritablebuild.c:
        Remove trailing whitespace.
2014-01-29  David Anderson
      * dwarf_tsearchbal.c,dwarf_tsearch.h: New source files.
      * print_frames.c: dwarf_tsearch now built in, we are
        no longer using libc tsearch.
      * addrmap.c: Now uses dwarf_tsearch.
      * configure.in, config.h.in: No longer need HAVE_TSEARCH or
        HAVE_TDESTROY
      * configure: regenerated
2014-01-10  David Anderson
      * dwarfdump.c: Change // comments to /* */ comments.
      * makename.c: Delete blank line and trailing space. Add cast
        so gcc -ansi compiles without complaint.
      * print_die.c, uri.c: Change // comments to /* */ comments.
      * tag_attr.c: Add getopt.h include so gcc -ansi compiles 
        without complaint.
      * tag_tree.c: Add getopt.h and string.h include so gcc -ansi compiles 
        without complaint. Add cast so strdup call to avoid warning.
      * addr_map.c: Add cast so strdup call does not cause warning gcc -ansi.
2014-01-04  David Anderson
      * dwarfdump.c: Initialize a local variable to zero and
        move a declaration (avoiding a c99-ism, the code
        is not supposed to be using c99 features).

