objdump: add DWARF support for AIX

DWARF sections have special names on AIX which need be handled
by objdump in order to correctly print them.
This patch also adds the correlation in bfd for future uses.

bfd/
	* libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
	* coff-rs6000.c (xcoff_dwsect_names): Update.
	* coffcode.h (sec_to_styp_flags): Likewise.
	(coff_new_section_hook): Likewise.
binutils/
	* dwarf.h (struct dwarf_section): Add XCOFF name.
	* dwarf.c (struct dwarf_section_display): Update.
	* objdump.c (load_debug_section): Add XCOFF name handler.
	(dump_dwarf_section): Likewise.
gas/
	* config/tc-ppc.c (ppc_change_debug_section): Update to
	match new name's field.

1 files changed, 45 insertions, 45 deletions

diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index fbd5d6a..bd030f3 100644
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -11678,53 +11678,53 @@ dwarf_select_sections_all (void)
 
 struct dwarf_section_display debug_displays[] =
 {
-  { { ".debug_abbrev",	    ".zdebug_abbrev",	NO_ABBREVS },      display_debug_abbrev,   &do_debug_abbrevs,	false },
-  { { ".debug_aranges",	    ".zdebug_aranges",	NO_ABBREVS },      display_debug_aranges,  &do_debug_aranges,	true },
-  { { ".debug_frame",       ".zdebug_frame",	NO_ABBREVS },      display_debug_frames,   &do_debug_frames,	true },
-  { { ".debug_info",	    ".zdebug_info",	ABBREV (abbrev)},  display_debug_info,	   &do_debug_info,	true },
-  { { ".debug_line",	    ".zdebug_line",	NO_ABBREVS },      display_debug_lines,    &do_debug_lines,	true },
-  { { ".debug_pubnames",    ".zdebug_pubnames",	NO_ABBREVS },      display_debug_pubnames, &do_debug_pubnames,	false },
-  { { ".debug_gnu_pubnames", ".zdebug_gnu_pubnames", NO_ABBREVS }, display_debug_gnu_pubnames, &do_debug_pubnames, false },
-  { { ".eh_frame",	    "",			NO_ABBREVS },      display_debug_frames,   &do_debug_frames,	true },
-  { { ".debug_macinfo",	    ".zdebug_macinfo",	NO_ABBREVS },      display_debug_macinfo,  &do_debug_macinfo,	false },
-  { { ".debug_macro",	    ".zdebug_macro",	NO_ABBREVS },      display_debug_macro,    &do_debug_macinfo,	true },
-  { { ".debug_str",	    ".zdebug_str",	NO_ABBREVS },      display_debug_str,	   &do_debug_str,	false },
-  { { ".debug_line_str",    ".zdebug_line_str",	NO_ABBREVS },      display_debug_str,	   &do_debug_str,	false },
-  { { ".debug_loc",	    ".zdebug_loc",	NO_ABBREVS },      display_debug_loc,	   &do_debug_loc,	true },
-  { { ".debug_loclists",    ".zdebug_loclists",	NO_ABBREVS },      display_debug_loc,	   &do_debug_loc,	true },
-  { { ".debug_pubtypes",    ".zdebug_pubtypes",	NO_ABBREVS },      display_debug_pubnames, &do_debug_pubtypes,	false },
-  { { ".debug_gnu_pubtypes", ".zdebug_gnu_pubtypes", NO_ABBREVS }, display_debug_gnu_pubnames, &do_debug_pubtypes, false },
-  { { ".debug_ranges",	    ".zdebug_ranges",	NO_ABBREVS },      display_debug_ranges,   &do_debug_ranges,	true },
-  { { ".debug_rnglists",    ".zdebug_rnglists",	NO_ABBREVS },      display_debug_ranges,   &do_debug_ranges,	true },
-  { { ".debug_static_func", ".zdebug_static_func", NO_ABBREVS },   display_debug_not_supported, NULL,		false },
-  { { ".debug_static_vars", ".zdebug_static_vars", NO_ABBREVS },   display_debug_not_supported, NULL,		false },
-  { { ".debug_types",	    ".zdebug_types",	ABBREV (abbrev) }, display_debug_types,    &do_debug_info,	true },
-  { { ".debug_weaknames",   ".zdebug_weaknames", NO_ABBREVS },     display_debug_not_supported, NULL,		false },
-  { { ".gdb_index",	    "",			NO_ABBREVS },      display_gdb_index,      &do_gdb_index,	false },
-  { { ".debug_names",	    "",			NO_ABBREVS },      display_debug_names,    &do_gdb_index,	false },
-  { { ".trace_info",	    "",			ABBREV (trace_abbrev) }, display_trace_info, &do_trace_info,	true },
-  { { ".trace_abbrev",	    "",			NO_ABBREVS },      display_debug_abbrev,   &do_trace_abbrevs,	false },
-  { { ".trace_aranges",	    "",			NO_ABBREVS },      display_debug_aranges,  &do_trace_aranges,	false },
-  { { ".debug_info.dwo",    ".zdebug_info.dwo",	ABBREV (abbrev_dwo) }, display_debug_info, &do_debug_info,	true },
-  { { ".debug_abbrev.dwo",  ".zdebug_abbrev.dwo", NO_ABBREVS },    display_debug_abbrev,   &do_debug_abbrevs,	false },
-  { { ".debug_types.dwo",   ".zdebug_types.dwo", ABBREV (abbrev_dwo) }, display_debug_types, &do_debug_info,	true },
-  { { ".debug_line.dwo",    ".zdebug_line.dwo", NO_ABBREVS },      display_debug_lines,    &do_debug_lines,	true },
-  { { ".debug_loc.dwo",	    ".zdebug_loc.dwo",	NO_ABBREVS },      display_debug_loc,	   &do_debug_loc,	true },
-  { { ".debug_macro.dwo",   ".zdebug_macro.dwo", NO_ABBREVS },     display_debug_macro,    &do_debug_macinfo,	true },
-  { { ".debug_macinfo.dwo", ".zdebug_macinfo.dwo", NO_ABBREVS },   display_debug_macinfo,  &do_debug_macinfo,	false },
-  { { ".debug_str.dwo",     ".zdebug_str.dwo",  NO_ABBREVS },      display_debug_str,      &do_debug_str,	true },
-  { { ".debug_str_offsets", ".zdebug_str_offsets", NO_ABBREVS },   display_debug_str_offsets, &do_debug_str_offsets, true },
-  { { ".debug_str_offsets.dwo", ".zdebug_str_offsets.dwo", NO_ABBREVS }, display_debug_str_offsets, &do_debug_str_offsets, true },
-  { { ".debug_addr",	    ".zdebug_addr",     NO_ABBREVS },      display_debug_addr,     &do_debug_addr,	true },
-  { { ".debug_cu_index",    "",			NO_ABBREVS },      display_cu_index,       &do_debug_cu_index,	false },
-  { { ".debug_tu_index",    "",			NO_ABBREVS },      display_cu_index,       &do_debug_cu_index,	false },
-  { { ".gnu_debuglink",     "",                 NO_ABBREVS },      display_debug_links,    &do_debug_links,     false },
-  { { ".gnu_debugaltlink",  "",                 NO_ABBREVS },      display_debug_links,    &do_debug_links,     false },
-  { { ".debug_sup",         "",			NO_ABBREVS },      display_debug_sup,      &do_debug_links,	false },
+  { { ".debug_abbrev",	    ".zdebug_abbrev",	     ".dwabrev", NO_ABBREVS },	    display_debug_abbrev,   &do_debug_abbrevs,	false },
+  { { ".debug_aranges",	    ".zdebug_aranges",	     ".dwarnge", NO_ABBREVS },	    display_debug_aranges,  &do_debug_aranges,	true },
+  { { ".debug_frame",	    ".zdebug_frame",	     ".dwframe", NO_ABBREVS },	    display_debug_frames,   &do_debug_frames,	true },
+  { { ".debug_info",	    ".zdebug_info",	     ".dwinfo",	 ABBREV (abbrev)},  display_debug_info,	    &do_debug_info,	true },
+  { { ".debug_line",	    ".zdebug_line",	     ".dwline",	 NO_ABBREVS },	    display_debug_lines,    &do_debug_lines,	true },
+  { { ".debug_pubnames",    ".zdebug_pubnames",	     ".dwpbnms", NO_ABBREVS },	    display_debug_pubnames, &do_debug_pubnames, false },
+  { { ".debug_gnu_pubnames", ".zdebug_gnu_pubnames", "",	 NO_ABBREVS },	    display_debug_gnu_pubnames, &do_debug_pubnames, false },
+  { { ".eh_frame",	    "",			     "",	 NO_ABBREVS },	    display_debug_frames,   &do_debug_frames,	true },
+  { { ".debug_macinfo",	    ".zdebug_macinfo",	     "",	 NO_ABBREVS },	    display_debug_macinfo,  &do_debug_macinfo,	false },
+  { { ".debug_macro",	    ".zdebug_macro",	     ".dwmac",	 NO_ABBREVS },	    display_debug_macro,    &do_debug_macinfo,	true },
+  { { ".debug_str",	    ".zdebug_str",	     ".dwstr",	 NO_ABBREVS },	    display_debug_str,	    &do_debug_str,	false },
+  { { ".debug_line_str",    ".zdebug_line_str",	     "",	 NO_ABBREVS },	    display_debug_str,	    &do_debug_str,	false },
+  { { ".debug_loc",	    ".zdebug_loc",	     ".dwloc",	 NO_ABBREVS },	    display_debug_loc,	    &do_debug_loc,	true },
+  { { ".debug_loclists",    ".zdebug_loclists",	     "",	 NO_ABBREVS },	    display_debug_loc,	    &do_debug_loc,	true },
+  { { ".debug_pubtypes",    ".zdebug_pubtypes",	     ".dwpbtyp", NO_ABBREVS },	    display_debug_pubnames, &do_debug_pubtypes, false },
+  { { ".debug_gnu_pubtypes", ".zdebug_gnu_pubtypes", "",	 NO_ABBREVS },	    display_debug_gnu_pubnames, &do_debug_pubtypes, false },
+  { { ".debug_ranges",	    ".zdebug_ranges",	     ".dwrnges", NO_ABBREVS },	    display_debug_ranges,   &do_debug_ranges,	true },
+  { { ".debug_rnglists",    ".zdebug_rnglists",	     "",	 NO_ABBREVS },	    display_debug_ranges,   &do_debug_ranges,	true },
+  { { ".debug_static_func", ".zdebug_static_func",   "",	 NO_ABBREVS },	    display_debug_not_supported, NULL,		false },
+  { { ".debug_static_vars", ".zdebug_static_vars",   "",	 NO_ABBREVS },	    display_debug_not_supported, NULL,		false },
+  { { ".debug_types",	    ".zdebug_types",	     "",	 ABBREV (abbrev) }, display_debug_types,    &do_debug_info,	true },
+  { { ".debug_weaknames",   ".zdebug_weaknames",     "",	 NO_ABBREVS },	    display_debug_not_supported, NULL,		false },
+  { { ".gdb_index",	    "",			     "",	 NO_ABBREVS },	    display_gdb_index,	    &do_gdb_index,	false },
+  { { ".debug_names",	    "",			     "",	 NO_ABBREVS },	    display_debug_names,    &do_gdb_index,	false },
+  { { ".trace_info",	    "",			     "",	 ABBREV (trace_abbrev) }, display_trace_info, &do_trace_info,	true },
+  { { ".trace_abbrev",	    "",			     "",	 NO_ABBREVS },	    display_debug_abbrev,   &do_trace_abbrevs,	false },
+  { { ".trace_aranges",	    "",			     "",	 NO_ABBREVS },	    display_debug_aranges,  &do_trace_aranges,	false },
+  { { ".debug_info.dwo",    ".zdebug_info.dwo",	     "",	 ABBREV (abbrev_dwo) }, display_debug_info, &do_debug_info,	true },
+  { { ".debug_abbrev.dwo",  ".zdebug_abbrev.dwo",    "",	 NO_ABBREVS },	  display_debug_abbrev,	    &do_debug_abbrevs,	false },
+  { { ".debug_types.dwo",   ".zdebug_types.dwo",     "",	 ABBREV (abbrev_dwo) }, display_debug_types, &do_debug_info,	true },
+  { { ".debug_line.dwo",    ".zdebug_line.dwo",	     "",	 NO_ABBREVS },	    display_debug_lines,    &do_debug_lines,	true },
+  { { ".debug_loc.dwo",	    ".zdebug_loc.dwo",	     "",	 NO_ABBREVS },	    display_debug_loc,	    &do_debug_loc,	true },
+  { { ".debug_macro.dwo",   ".zdebug_macro.dwo",     "",	 NO_ABBREVS },	    display_debug_macro,    &do_debug_macinfo,	true },
+  { { ".debug_macinfo.dwo", ".zdebug_macinfo.dwo",   "",	 NO_ABBREVS },	    display_debug_macinfo,  &do_debug_macinfo,	false },
+  { { ".debug_str.dwo",	    ".zdebug_str.dwo",	     "",	 NO_ABBREVS },	    display_debug_str,	    &do_debug_str,	true },
+  { { ".debug_str_offsets", ".zdebug_str_offsets",   "",	 NO_ABBREVS },	    display_debug_str_offsets, &do_debug_str_offsets, true },
+  { { ".debug_str_offsets.dwo", ".zdebug_str_offsets.dwo", "",	 NO_ABBREVS },	    display_debug_str_offsets, &do_debug_str_offsets, true },
+  { { ".debug_addr",	    ".zdebug_addr",	     "",	 NO_ABBREVS },	    display_debug_addr,	    &do_debug_addr,	true },
+  { { ".debug_cu_index",    "",			     "",	 NO_ABBREVS },	    display_cu_index,	    &do_debug_cu_index, false },
+  { { ".debug_tu_index",    "",			     "",	 NO_ABBREVS },	    display_cu_index,	    &do_debug_cu_index, false },
+  { { ".gnu_debuglink",	    "",			     "",	 NO_ABBREVS },	    display_debug_links,    &do_debug_links,	false },
+  { { ".gnu_debugaltlink",  "",			     "",	 NO_ABBREVS },	    display_debug_links,    &do_debug_links,	false },
+  { { ".debug_sup",	    "",			     "",	 NO_ABBREVS },	    display_debug_sup,	    &do_debug_links,	false },
   /* Separate debug info files can containt their own .debug_str section,
      and this might be in *addition* to a .debug_str section already present
-     in the main file.  Hence we need to have two entries for .debug_str.  */
-  { { ".debug_str",	    ".zdebug_str",	NO_ABBREVS },      display_debug_str,	   &do_debug_str,	false },
+     in the main file.	Hence we need to have two entries for .debug_str.  */
+  { { ".debug_str",	    ".zdebug_str",	"",	  NO_ABBREVS },	     display_debug_str,	   &do_debug_str,	false },
 };
 
 /* A static assertion.  */