62     const DWARFDebugAbbrev *DA, const DWARFSection *RS,  in addUnitsImpl()  argument
87         U = llvm::make_unique<DWARFTypeUnit>(Context, InfoSection, Header, DA,  in addUnitsImpl()
92                                                 DA, RS, LocSection, SS, SOS,  in addUnitsImpl()
173                      const DWARFUnitHeader &Header, const DWARFDebugAbbrev *DA,  in DWARFUnit()  argument
178     : Context(DC), InfoSection(Section), Header(Header), Abbrev(DA),  in DWARFUnit()
216   DWARFDataExtractor DA(Context.getDWARFObj(), *AddrOffsetSection,  in getAddrOffsetSectionItem()  local
219   uint64_t Address = DA.getRelocatedAddress(&Offset, &Section);  in getAddrOffsetSectionItem()
230   DWARFDataExtractor DA(Context.getDWARFObj(), StringOffsetSection,  in getStringOffsetSectionItem()  local
232   return DA.getRelocatedValue(ItemSize, &Offset);  in getStringOffsetSectionItem()
306 parseRngListTableHeader(DWARFDataExtractor &DA, uint32_t Offset) {  in parseRngListTableHeader()  argument
318   if (Error E = Table.extractHeaderAndOffsets(DA, &Offset))  in parseRngListTableHeader()
433     DWARFDataExtractor DA(Context.getDWARFObj(), StringOffsetSection,  in extractDIEsIfNeeded()  local
437           determineStringOffsetsTableContributionDWO(DA);  in extractDIEsIfNeeded()
440           determineStringOffsetsTableContribution(DA);  in extractDIEsIfNeeded()
760     DWARFDataExtractor &DA) {  in validateContributionSize()  argument
767     if (DA.isValidOffsetForDataOfSize((uint32_t)Base, ValidationSize))  in validateContributionSize()
775 parseDWARF64StringOffsetsTableHeader(DWARFDataExtractor &DA, uint32_t Offset) {  in parseDWARF64StringOffsetsTableHeader()  argument
776   if (!DA.isValidOffsetForDataOfSize(Offset, 16))  in parseDWARF64StringOffsetsTableHeader()
779   if (DA.getU32(&Offset) != 0xffffffff)  in parseDWARF64StringOffsetsTableHeader()
782   uint64_t Size = DA.getU64(&Offset);  in parseDWARF64StringOffsetsTableHeader()
783   uint8_t Version = DA.getU16(&Offset);  in parseDWARF64StringOffsetsTableHeader()
784   (void)DA.getU16(&Offset); // padding  in parseDWARF64StringOffsetsTableHeader()
793 parseDWARF32StringOffsetsTableHeader(DWARFDataExtractor &DA, uint32_t Offset) {  in parseDWARF32StringOffsetsTableHeader()  argument
794   if (!DA.isValidOffsetForDataOfSize(Offset, 8))  in parseDWARF32StringOffsetsTableHeader()
796   uint32_t ContributionSize = DA.getU32(&Offset);  in parseDWARF32StringOffsetsTableHeader()
799   uint8_t Version = DA.getU16(&Offset);  in parseDWARF32StringOffsetsTableHeader()
800   (void)DA.getU16(&Offset); // padding  in parseDWARF32StringOffsetsTableHeader()
807 DWARFUnit::determineStringOffsetsTableContribution(DWARFDataExtractor &DA) {  in determineStringOffsetsTableContribution()  argument
813         parseDWARF64StringOffsetsTableHeader(DA, (uint32_t)Offset - 16);  in determineStringOffsetsTableContribution()
816     Descriptor = parseDWARF32StringOffsetsTableHeader(DA, (uint32_t)Offset - 8);  in determineStringOffsetsTableContribution()
817   return Descriptor ? Descriptor->validateContributionSize(DA) : Descriptor;  in determineStringOffsetsTableContribution()
821 DWARFUnit::determineStringOffsetsTableContributionDWO(DWARFDataExtractor & DA) {  in determineStringOffsetsTableContributionDWO()  argument
831         parseDWARF64StringOffsetsTableHeader(DA, (uint32_t)Offset);  in determineStringOffsetsTableContributionDWO()
833       Descriptor = parseDWARF32StringOffsetsTableHeader(DA, (uint32_t)Offset);  in determineStringOffsetsTableContributionDWO()
834     return Descriptor ? Descriptor->validateContributionSize(DA) : Descriptor;  in determineStringOffsetsTableContributionDWO()