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lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
| Show First 20 Lines • Show All 654 Lines • ▼ Show 20 Lines | |||||
| } | } | ||||
| const DWARFDataExtractor &SymbolFileDWARF::get_gnu_debugaltlink() { | const DWARFDataExtractor &SymbolFileDWARF::get_gnu_debugaltlink() { | ||||
| return GetCachedSectionData(eSectionTypeDWARFGNUDebugAltLink, | return GetCachedSectionData(eSectionTypeDWARFGNUDebugAltLink, | ||||
| m_data_gnu_debugaltlink); | m_data_gnu_debugaltlink); | ||||
| } | } | ||||
| DWARFDebugAbbrev *SymbolFileDWARF::DebugAbbrev() { | DWARFDebugAbbrev *SymbolFileDWARF::DebugAbbrev() { | ||||
| if (m_abbr == NULL) { | |||||
| const DWARFDataExtractor &debug_abbrev_data = get_debug_abbrev_data(); | |||||
| if (debug_abbrev_data.GetByteSize() > 0) { | |||||
| m_abbr.reset(new DWARFDebugAbbrev()); | |||||
| if (m_abbr) | if (m_abbr) | ||||
| m_abbr->Parse(debug_abbrev_data); | return m_abbr.get(); | ||||
| } | |||||
| const DWARFDataExtractor &debug_abbrev_data = get_debug_abbrev_data(); | |||||
| if (debug_abbrev_data.GetByteSize() == 0) | |||||
| return nullptr; | |||||
| auto abbr = llvm::make_unique<DWARFDebugAbbrev>(); | |||||
| llvm::Error error = abbr->parse(debug_abbrev_data); | |||||
| if (error) { | |||||
| Log *log = LogChannelDWARF::GetLogIfAll(DWARF_LOG_DEBUG_INFO); | |||||
| LLDB_LOG_ERROR(log, std::move(error), | |||||
| "Unable to read .debug_abbrev section: {0}"); | |||||
| return nullptr; | |||||
| } | } | ||||
| m_abbr = std::move(abbr); | |||||
| return m_abbr.get(); | return m_abbr.get(); | ||||
| } | } | ||||
| const DWARFDebugAbbrev *SymbolFileDWARF::DebugAbbrev() const { | const DWARFDebugAbbrev *SymbolFileDWARF::DebugAbbrev() const { | ||||
| return m_abbr.get(); | return m_abbr.get(); | ||||
| } | } | ||||
| DWARFDebugInfo *SymbolFileDWARF::DebugInfo() { | DWARFDebugInfo *SymbolFileDWARF::DebugInfo() { | ||||
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