dist/gold/gdb-index.cc

233   visit_top_die(Dwarf_die* die);
237   visit_children(Dwarf_die* die, Dwarf_die* context);
241   visit_die(Dwarf_die* die, Dwarf_die* context);
245   visit_children_for_decls(Dwarf_die* die);
249   visit_die_for_decls(Dwarf_die* die, Dwarf_die* context);
254   guess_full_class_name(Dwarf_die* die);
258   add_declaration(Dwarf_die* die, Dwarf_die* context);
262   add_declaration_with_full_name(Dwarf_die* die, const char* full_name);
270   get_qualified_name(Dwarf_die* die, Dwarf_die* context);
274   record_cu_ranges(Dwarf_die* die);
278   read_pubnames_and_pubtypes(Dwarf_die* die);
351 Gdb_index_info_reader::visit_top_die(Dwarf_die* die)
355   switch (die->tag())
359 	this->cu_language_ = die->int_attribute(elfcpp::DW_AT_language);
360 	if (die->tag() == elfcpp::DW_TAG_compile_unit)
361 	  this->record_cu_ranges(die);
365 	if (!this->read_pubnames_and_pubtypes(die))
383 	    if (die->tag() == elfcpp::DW_TAG_compile_unit)
387 	    this->visit_children(die, NULL);
411       Dwarf_die die(this, die_offset, parent);
412       if (die.tag() == 0)
414       this->visit_die(&die, context);
415       next_offset = die.sibling_offset();
424 Gdb_index_info_reader::visit_die(Dwarf_die* die, Dwarf_die* context)
426   switch (die->tag())
433 	if (die->is_declaration())
434 	  this->add_declaration(die, context);
438 	    std::string full_name = this->get_qualified_name(die, context);
459 	      && (die->tag() == elfcpp::DW_TAG_class_type
460 		  || die->tag() == elfcpp::DW_TAG_structure_type
461 		  || die->tag() == elfcpp::DW_TAG_union_type))
462 	    full_name.assign(this->guess_full_class_name(die));
467 	    this->add_declaration(die, context);
469 	    this->add_declaration_with_full_name(die, full_name.c_str());
474 	  if (die->tag() == elfcpp::DW_TAG_namespace
475 	      || !die->is_declaration())
478 		full_name = this->get_qualified_name(die, context);
488 	  if (die->tag() == elfcpp::DW_TAG_namespace
489 	      || die->tag() == elfcpp::DW_TAG_enumeration_type)
490 	    this->visit_children(die, die);
492 	    this->visit_children_for_decls(die);
511       Dwarf_die die(this, die_offset, parent);
512       if (die.tag() == 0)
514       this->visit_die_for_decls(&die, parent);
515       next_offset = die.sibling_offset();
523 Gdb_index_info_reader::visit_die_for_decls(Dwarf_die* die, Dwarf_die* context)
525   switch (die->tag())
533 	  if (die->is_declaration())
534 	    this->add_declaration(die, context);
546 	  if (die->is_declaration())
547 	    this->add_declaration(die, context);
548 	  this->visit_children_for_decls(die);
649 Gdb_index_info_reader::guess_full_class_name(Dwarf_die* die)
659   for (off_t child_offset = die->child_offset();
663       Dwarf_die child(this, child_offset, die);
690 Gdb_index_info_reader::add_declaration(Dwarf_die* die, Dwarf_die* context)
692   const char* name = die->name();
698   off_t spec = die->specification();
700     spec = die->abstract_origin();
713       if (die->tag() == elfcpp::DW_TAG_namespace)
715       else if (die->tag() == elfcpp::DW_TAG_union_type)
722   this->declarations_.insert(std::make_pair(die->offset(), decl));
732     Dwarf_die* die,
742   this->declarations_.insert(std::make_pair(die->offset(), decl));
769 Gdb_index_info_reader::get_qualified_name(Dwarf_die* die, Dwarf_die* context)
772   const char* name = die->name();
778   off_t spec = die->specification();
780     spec = die->abstract_origin();
791   if (name == NULL && die->tag() == elfcpp::DW_TAG_namespace)
798   if (die->tag() == elfcpp::DW_TAG_enumerator)
818 Gdb_index_info_reader::record_cu_ranges(Dwarf_die* die)
823   off_t ranges_offset = die->ref_attribute(elfcpp::DW_AT_ranges, &shndx);
833   off_t low_pc = die->address_attribute(elfcpp::DW_AT_low_pc, &shndx);
834   off_t high_pc = die->address_attribute(elfcpp::DW_AT_high_pc, &shndx2);
837       high_pc = die->uint_attribute(elfcpp::DW_AT_high_pc);
889 Gdb_index_info_reader::read_pubnames_and_pubtypes(Dwarf_die* die)
891   // If this is a skeleton debug-type die (generated via
895   if (die->tag() == elfcpp::DW_TAG_type_unit
896       && die->string_attribute(elfcpp::DW_AT_GNU_dwo_name))
902   off_t stmt_list_off = die->ref_attribute (elfcpp::DW_AT_stmt_list,
905   off_t offset = die->ref_attribute(elfcpp::DW_AT_GNU_pubnames, &shndx);
909   unsigned int flag = die->uint_attribute(elfcpp::DW_AT_GNU_pubnames);
913       if (die->tag() == elfcpp::DW_TAG_type_unit)
915           // If die is a TU, then it might correspond to a CU which we
1019 // when we encounter the die for that cu or tu.