diff options
Diffstat (limited to 'src/common/linux/dump_symbols.cc')
| -rw-r--r-- | src/common/linux/dump_symbols.cc | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/src/common/linux/dump_symbols.cc b/src/common/linux/dump_symbols.cc index 8ecf0bc4..ac2559cd 100644 --- a/src/common/linux/dump_symbols.cc +++ b/src/common/linux/dump_symbols.cc @@ -232,23 +232,14 @@ bool LoadStabs(const typename ElfClass::Ehdr* elf_header, // owned by a function) with the results. class DumperRangesHandler : public DwarfCUToModule::RangesHandler { public: - DumperRangesHandler(const uint8_t* buffer, uint64_t size, - dwarf2reader::ByteReader* reader) - : buffer_(buffer), size_(size), reader_(reader) { } + DumperRangesHandler() { } bool ReadRanges(uint64_t offset, Module::Address base_address, vector<Module::Range>* ranges) { DwarfRangeListHandler handler(base_address, ranges); - dwarf2reader::RangeListReader rangelist_reader(buffer_, size_, reader_, - &handler); - return rangelist_reader.ReadRangeList(offset); + return reader_->ReadRangeList(offset, &handler); } - - private: - const uint8_t* buffer_; - uint64_t size_; - dwarf2reader::ByteReader* reader_; }; // A line-to-module loader that accepts line number info parsed by @@ -314,17 +305,18 @@ bool LoadDwarf(const string& dwarf_filename, } // Optional .debug_ranges reader - scoped_ptr<DumperRangesHandler> ranges_handler; dwarf2reader::SectionMap::const_iterator ranges_entry = file_context.section_map().find(".debug_ranges"); if (ranges_entry != file_context.section_map().end()) { const std::pair<const uint8_t*, uint64_t>& ranges_section = ranges_entry->second; - ranges_handler.reset( - new DumperRangesHandler(ranges_section.first, ranges_section.second, - &byte_reader)); + file_context.SetDebugRangeInfo(ranges_section.first, + ranges_section.second, + &byte_reader); } + DumperRangesHandler ranges_handler; + // Parse all the compilation units in the .debug_info section. DumperLineToModule line_to_module(&byte_reader); dwarf2reader::SectionMap::const_iterator debug_info_entry = @@ -341,7 +333,7 @@ bool LoadDwarf(const string& dwarf_filename, // data that was found. DwarfCUToModule::WarningReporter reporter(dwarf_filename, offset); DwarfCUToModule root_handler(&file_context, &line_to_module, - ranges_handler.get(), &reporter); + &ranges_handler, &reporter); // Make a Dwarf2Handler that drives the DIEHandler. dwarf2reader::DIEDispatcher die_dispatcher(&root_handler); // Make a DWARF parser for the compilation unit at OFFSET. |