Target/BPF/BTFDebug.cpp

35   OS.AddComment(std::string(BTFKindStr[Kind]) + "(id = " + std::to_string(Id) +
262 std::string BTFTypeStruct::getName() { return STy->getName(); }
271     const std::unordered_map<uint32_t, StringRef> &FuncArgNames)
346 BTFKindDataSec::BTFKindDataSec(AsmPrinter *AsmPrt, std::string SecName)
362     OS.EmitIntValue(std::get<0>(V), 4);
363     Asm->EmitLabelReference(std::get<1>(V), 4);
364     OS.EmitIntValue(std::get<2>(V), 4);
389 uint32_t BTFDebug::addType(std::unique_ptr<BTFTypeBase> TypeEntry,
394   TypeEntries.push_back(std::move(TypeEntry));
398 uint32_t BTFDebug::addType(std::unique_ptr<BTFTypeBase> TypeEntry) {
401   TypeEntries.push_back(std::move(TypeEntry));
416   auto TypeEntry = std::make_unique<BTFTypeInt>(
418   TypeId = addType(std::move(TypeEntry), BTy);
424     const std::unordered_map<uint32_t, StringRef> &FuncArgNames,
435   auto TypeEntry = std::make_unique<BTFTypeFuncProto>(STy, VLen, FuncArgNames);
437     TypeId = addType(std::move(TypeEntry)); // For subprogram
439     TypeId = addType(std::move(TypeEntry), STy); // For func ptr
466       std::make_unique<BTFTypeStruct>(CTy, IsStruct, HasBitField, VLen);
468   TypeId = addType(std::move(TypeEntry), CTy);
493             std::make_unique<BTFTypeArray>(ElemTypeId,
496           ElemTypeId = addType(std::move(TypeEntry), CTy);
498           ElemTypeId = addType(std::move(TypeEntry));
508     auto TypeEntry = std::make_unique<BTFTypeInt>(dwarf::DW_ATE_unsigned, 32,
510     ArrayIndexTypeId = addType(std::move(TypeEntry));
520   auto TypeEntry = std::make_unique<BTFTypeEnum>(CTy, VLen);
521   TypeId = addType(std::move(TypeEntry), CTy);
528   auto TypeEntry = std::make_unique<BTFTypeFwd>(CTy->getName(), IsUnion);
529   TypeId = addType(std::move(TypeEntry), CTy);
570           auto TypeEntry = std::make_unique<BTFTypeDerived>(DTy, Tag, true);
574           TypeId = addType(std::move(TypeEntry), DTy);
584     auto TypeEntry = std::make_unique<BTFTypeDerived>(DTy, Tag, false);
585     TypeId = addType(std::move(TypeEntry), DTy);
641     visitSubroutineType(STy, false, std::unordered_map<uint32_t, StringRef>(),
683       std::make_unique<BTFTypeStruct>(CTy, true, HasBitField, Elements.size());
685   TypeId = addType(std::move(TypeEntry), CTy);
695 std::string BTFDebug::populateFileContent(const DISubprogram *SP) {
697   std::string FileName;
708   std::vector<std::string> Content;
709   std::string Line;
712   std::unique_ptr<MemoryBuffer> Buf;
716   else if (ErrorOr<std::unique_ptr<MemoryBuffer>> BufOrErr =
718     Buf = std::move(*BufOrErr);
729   std::string FileName = populateFileContent(SP);
780     OS.AddComment("string offset=" + std::to_string(StringOffset));
833                   std::to_string(FuncSec.first));
847                   std::to_string(LineSec.first));
854       OS.AddComment("Line " + std::to_string(LineInfo.LineNum) + " Col " +
855                     std::to_string(LineInfo.ColumnNum));
866                     std::to_string(FieldRelocSec.first));
916   std::unordered_map<uint32_t, StringRef> FuncArgNames;
935       std::make_unique<BTFTypeFunc>(SP->getName(), ProtoTypeId, Scope);
936   uint32_t FuncTypeId = addType(std::move(FuncTypeEntry));
990   FieldReloc.RelocKind = std::stoull(RelocKindStr);
991   PatchImms[AccessPattern.str()] = std::stoul(PatchImmStr);
1148         std::make_unique<BTFKindVar>(Global.getName(), GVTypeId, GVarInfo);
1149     uint32_t VarId = addType(std::move(VarEntry));
1155       DataSecEntries[SecName] = std::make_unique<BTFKindDataSec>(Asm, SecName);
1219   const std::unordered_map<uint32_t, StringRef> FuncArgNames;
1224       std::make_unique<BTFTypeFunc>(SP->getName(), ProtoTypeId, Scope);
1225   addType(std::move(FuncTypeEntry));
1239     addType(std::move(DataSec.second));
1256       auto FwdTypeEntry = std::make_unique<BTFTypeFwd>(TypeName, IsUnion);
1257       StructTypeId = addType(std::move(FwdTypeEntry));