340 using HandlerFn = std::function<bool(ObjectFile &, DWARFContext &DICtx,
386 static void getDies(DWARFContext &DICtx, const AppleAcceleratorTable &Accel,  in getDies()  argument
390       if (DWARFDie Die = DICtx.getDIEForOffset(*Off))  in getDies()
397                       DWARFContext &DICtx) {  in toDie()  argument
403   DWARFCompileUnit *CU = DICtx.getCompileUnitForOffset(*CUOff);  in toDie()
409     CU = DICtx.getDWOCompileUnitForHash(*DWOId);  in toDie()
417 static void getDies(DWARFContext &DICtx, const DWARFDebugNames &Accel,  in getDies()  argument
420     if (DWARFDie Die = toDie(Entry, DICtx))  in getDies()
426 static void filterByAccelName(ArrayRef<std::string> Names, DWARFContext &DICtx,  in filterByAccelName()  argument
430     getDies(DICtx, DICtx.getAppleNames(), Name, Dies);  in filterByAccelName()
431     getDies(DICtx, DICtx.getAppleTypes(), Name, Dies);  in filterByAccelName()
432     getDies(DICtx, DICtx.getAppleNamespaces(), Name, Dies);  in filterByAccelName()
433     getDies(DICtx, DICtx.getDebugNames(), Name, Dies);  in filterByAccelName()
438   DIDumpOptions DumpOpts = getDumpOpts(DICtx);  in filterByAccelName()
449 static bool lookup(ObjectFile &Obj, DWARFContext &DICtx, uint64_t Address,  in lookup()  argument
451   auto DIEsForAddr = DICtx.getDIEsForAddress(Lookup);  in lookup()
456   DIDumpOptions DumpOpts = getDumpOpts(DICtx);  in lookup()
467   if (DILineInfo LineInfo = DICtx.getLineInfoForAddress(  in lookup()
493 static bool collectObjectSources(ObjectFile &Obj, DWARFContext &DICtx,  in collectObjectSources()  argument
499   for (const auto &CU : DICtx.compile_units()) {  in collectObjectSources()
504     const DWARFDebugLine::LineTable *LT = DICtx.getLineTableForUnit(CU.get());  in collectObjectSources()
529     DWARFDataExtractor LineData(DICtx.getDWARFObj(),  in collectObjectSources()
530                                 DICtx.getDWARFObj().getLineSection(),  in collectObjectSources()
531                                 DICtx.isLittleEndian(), 0);  in collectObjectSources()
532     DWARFDebugLine::SectionParser Parser(LineData, DICtx, DICtx.normal_units());  in collectObjectSources()
555 static bool dumpObjectFile(ObjectFile &Obj, DWARFContext &DICtx,  in dumpObjectFile()  argument
557   logAllUnhandledErrors(DICtx.loadRegisterInfo(Obj), errs(),  in dumpObjectFile()
565     return lookup(Obj, DICtx, Lookup, OS);  in dumpObjectFile()
573     filterByName(Names, DICtx.normal_units(), OS);  in dumpObjectFile()
574     filterByName(Names, DICtx.dwo_units(), OS);  in dumpObjectFile()
580     filterByAccelName(Find, DICtx, OS);  in dumpObjectFile()
585   DICtx.dump(OS, getDumpOpts(DICtx), DumpOffsets);  in dumpObjectFile()
589 static bool verifyObjectFile(ObjectFile &Obj, DWARFContext &DICtx,  in verifyObjectFile()  argument
596   bool Result = DICtx.verify(stream, getDumpOpts(DICtx));  in verifyObjectFile()
636       std::unique_ptr<DWARFContext> DICtx = DWARFContext::create(  in handleBuffer()  local
639       if (!HandleObj(*Obj, *DICtx, Filename, OS))  in handleBuffer()
649           std::unique_ptr<DWARFContext> DICtx = DWARFContext::create(  in handleBuffer()  local
652           if (!HandleObj(Obj, *DICtx, ObjName, OS))  in handleBuffer()