diff options
Diffstat (limited to 'llvm/lib/DebugInfo/DWARF/DWARFContext.cpp')
| -rw-r--r-- | llvm/lib/DebugInfo/DWARF/DWARFContext.cpp | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp b/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp index d82a03e4fed..4a5253a0404 100644 --- a/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp +++ b/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp @@ -453,8 +453,7 @@ void DWARFContext::dump( if (shouldDump(Explicit, ".apple_names", DIDT_ID_AppleNames, DObj->getAppleNamesSection().Data)) - dumpAccelSection(OS, *DObj, DObj->getAppleNamesSection(), - DObj->getStringSection(), isLittleEndian()); + getAppleNames().dump(OS); if (shouldDump(Explicit, ".apple_types", DIDT_ID_AppleTypes, DObj->getAppleTypesSection().Data)) @@ -638,6 +637,24 @@ const DWARFDebugMacro *DWARFContext::getDebugMacro() { return Macro.get(); } +static DWARFAcceleratorTable & +getAccelTable(std::unique_ptr<DWARFAcceleratorTable> &Cache, + const DWARFObject &Obj, const DWARFSection &Section, + StringRef StringSection, bool IsLittleEndian) { + if (Cache) + return *Cache; + DWARFDataExtractor AccelSection(Obj, Section, IsLittleEndian, 0); + DataExtractor StrData(StringSection, IsLittleEndian, 0); + Cache.reset(new DWARFAcceleratorTable(AccelSection, StrData)); + Cache->extract(); + return *Cache; +} + +const DWARFAcceleratorTable &DWARFContext::getAppleNames() { + return getAccelTable(AppleNames, *DObj, DObj->getAppleNamesSection(), + DObj->getStringSection(), isLittleEndian()); +} + const DWARFLineTable * DWARFContext::getLineTableForUnit(DWARFUnit *U) { if (!Line) |
