1 //===- MinimalTypeDumper.cpp ---------------------------------- *- C++ --*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "MinimalTypeDumper.h" 10 11 #include "TypeReferenceTracker.h" 12 13 #include "llvm-pdbutil.h" 14 #include "llvm/ADT/StringExtras.h" 15 #include "llvm/DebugInfo/CodeView/CVRecord.h" 16 #include "llvm/DebugInfo/CodeView/CVTypeVisitor.h" 17 #include "llvm/DebugInfo/CodeView/CodeView.h" 18 #include "llvm/DebugInfo/CodeView/Formatters.h" 19 #include "llvm/DebugInfo/CodeView/LazyRandomTypeCollection.h" 20 #include "llvm/DebugInfo/CodeView/TypeRecord.h" 21 #include "llvm/DebugInfo/PDB/Native/FormatUtil.h" 22 #include "llvm/DebugInfo/PDB/Native/LinePrinter.h" 23 #include "llvm/DebugInfo/PDB/Native/NativeSession.h" 24 #include "llvm/DebugInfo/PDB/Native/PDBFile.h" 25 #include "llvm/DebugInfo/PDB/Native/TpiHashing.h" 26 #include "llvm/DebugInfo/PDB/Native/TpiStream.h" 27 #include "llvm/Object/COFF.h" 28 #include "llvm/Support/FormatVariadic.h" 29 #include "llvm/Support/MathExtras.h" 30 31 using namespace llvm; 32 using namespace llvm::codeview; 33 using namespace llvm::pdb; 34 35 static std::string formatClassOptions(uint32_t IndentLevel, 36 ClassOptions Options, TpiStream *Stream, 37 TypeIndex CurrentTypeIndex) { 38 std::vector<std::string> Opts; 39 40 if (Stream && Stream->supportsTypeLookup() && 41 !opts::dump::DontResolveForwardRefs && 42 ((Options & ClassOptions::ForwardReference) != ClassOptions::None)) { 43 // If we're able to resolve forward references, do that. 44 Expected<TypeIndex> ETI = 45 Stream->findFullDeclForForwardRef(CurrentTypeIndex); 46 if (!ETI) { 47 consumeError(ETI.takeError()); 48 PUSH_FLAG(ClassOptions, ForwardReference, Options, "forward ref (??\?)"); 49 } else { 50 const char *Direction = (*ETI == CurrentTypeIndex) 51 ? "=" 52 : ((*ETI < CurrentTypeIndex) ? "<-" : "->"); 53 std::string Formatted = 54 formatv("forward ref ({0} {1})", Direction, *ETI).str(); 55 PUSH_FLAG(ClassOptions, ForwardReference, Options, std::move(Formatted)); 56 } 57 } else { 58 PUSH_FLAG(ClassOptions, ForwardReference, Options, "forward ref"); 59 } 60 61 PUSH_FLAG(ClassOptions, HasConstructorOrDestructor, Options, 62 "has ctor / dtor"); 63 PUSH_FLAG(ClassOptions, ContainsNestedClass, Options, 64 "contains nested class"); 65 PUSH_FLAG(ClassOptions, HasConversionOperator, Options, 66 "conversion operator"); 67 PUSH_FLAG(ClassOptions, HasUniqueName, Options, "has unique name"); 68 PUSH_FLAG(ClassOptions, Intrinsic, Options, "intrin"); 69 PUSH_FLAG(ClassOptions, Nested, Options, "is nested"); 70 PUSH_FLAG(ClassOptions, HasOverloadedOperator, Options, 71 "overloaded operator"); 72 PUSH_FLAG(ClassOptions, HasOverloadedAssignmentOperator, Options, 73 "overloaded operator="); 74 PUSH_FLAG(ClassOptions, Packed, Options, "packed"); 75 PUSH_FLAG(ClassOptions, Scoped, Options, "scoped"); 76 PUSH_FLAG(ClassOptions, Sealed, Options, "sealed"); 77 78 return typesetItemList(Opts, 4, IndentLevel, " | "); 79 } 80 81 static std::string pointerOptions(PointerOptions Options) { 82 std::vector<std::string> Opts; 83 PUSH_FLAG(PointerOptions, Flat32, Options, "flat32"); 84 PUSH_FLAG(PointerOptions, Volatile, Options, "volatile"); 85 PUSH_FLAG(PointerOptions, Const, Options, "const"); 86 PUSH_FLAG(PointerOptions, Unaligned, Options, "unaligned"); 87 PUSH_FLAG(PointerOptions, Restrict, Options, "restrict"); 88 PUSH_FLAG(PointerOptions, WinRTSmartPointer, Options, "winrt"); 89 if (Opts.empty()) 90 return "None"; 91 return join(Opts, " | "); 92 } 93 94 static std::string modifierOptions(ModifierOptions Options) { 95 std::vector<std::string> Opts; 96 PUSH_FLAG(ModifierOptions, Const, Options, "const"); 97 PUSH_FLAG(ModifierOptions, Volatile, Options, "volatile"); 98 PUSH_FLAG(ModifierOptions, Unaligned, Options, "unaligned"); 99 if (Opts.empty()) 100 return "None"; 101 return join(Opts, " | "); 102 } 103 104 static std::string formatCallingConvention(CallingConvention Convention) { 105 switch (Convention) { 106 RETURN_CASE(CallingConvention, AlphaCall, "alphacall"); 107 RETURN_CASE(CallingConvention, AM33Call, "am33call"); 108 RETURN_CASE(CallingConvention, ArmCall, "armcall"); 109 RETURN_CASE(CallingConvention, ClrCall, "clrcall"); 110 RETURN_CASE(CallingConvention, FarC, "far cdecl"); 111 RETURN_CASE(CallingConvention, FarFast, "far fastcall"); 112 RETURN_CASE(CallingConvention, FarPascal, "far pascal"); 113 RETURN_CASE(CallingConvention, FarStdCall, "far stdcall"); 114 RETURN_CASE(CallingConvention, FarSysCall, "far syscall"); 115 RETURN_CASE(CallingConvention, Generic, "generic"); 116 RETURN_CASE(CallingConvention, Inline, "inline"); 117 RETURN_CASE(CallingConvention, M32RCall, "m32rcall"); 118 RETURN_CASE(CallingConvention, MipsCall, "mipscall"); 119 RETURN_CASE(CallingConvention, NearC, "cdecl"); 120 RETURN_CASE(CallingConvention, NearFast, "fastcall"); 121 RETURN_CASE(CallingConvention, NearPascal, "pascal"); 122 RETURN_CASE(CallingConvention, NearStdCall, "stdcall"); 123 RETURN_CASE(CallingConvention, NearSysCall, "near syscall"); 124 RETURN_CASE(CallingConvention, NearVector, "vectorcall"); 125 RETURN_CASE(CallingConvention, PpcCall, "ppccall"); 126 RETURN_CASE(CallingConvention, SHCall, "shcall"); 127 RETURN_CASE(CallingConvention, SH5Call, "sh5call"); 128 RETURN_CASE(CallingConvention, Swift, "swift"); 129 RETURN_CASE(CallingConvention, ThisCall, "thiscall"); 130 RETURN_CASE(CallingConvention, TriCall, "tricall"); 131 } 132 return formatUnknownEnum(Convention); 133 } 134 135 static std::string formatPointerMode(PointerMode Mode) { 136 switch (Mode) { 137 RETURN_CASE(PointerMode, LValueReference, "ref"); 138 RETURN_CASE(PointerMode, Pointer, "pointer"); 139 RETURN_CASE(PointerMode, PointerToDataMember, "data member pointer"); 140 RETURN_CASE(PointerMode, PointerToMemberFunction, "member fn pointer"); 141 RETURN_CASE(PointerMode, RValueReference, "rvalue ref"); 142 } 143 return formatUnknownEnum(Mode); 144 } 145 146 static std::string memberAccess(MemberAccess Access) { 147 switch (Access) { 148 RETURN_CASE(MemberAccess, None, ""); 149 RETURN_CASE(MemberAccess, Private, "private"); 150 RETURN_CASE(MemberAccess, Protected, "protected"); 151 RETURN_CASE(MemberAccess, Public, "public"); 152 } 153 return formatUnknownEnum(Access); 154 } 155 156 static std::string methodKind(MethodKind Kind) { 157 switch (Kind) { 158 RETURN_CASE(MethodKind, Vanilla, ""); 159 RETURN_CASE(MethodKind, Virtual, "virtual"); 160 RETURN_CASE(MethodKind, Static, "static"); 161 RETURN_CASE(MethodKind, Friend, "friend"); 162 RETURN_CASE(MethodKind, IntroducingVirtual, "intro virtual"); 163 RETURN_CASE(MethodKind, PureVirtual, "pure virtual"); 164 RETURN_CASE(MethodKind, PureIntroducingVirtual, "pure intro virtual"); 165 } 166 return formatUnknownEnum(Kind); 167 } 168 169 static std::string pointerKind(PointerKind Kind) { 170 switch (Kind) { 171 RETURN_CASE(PointerKind, Near16, "ptr16"); 172 RETURN_CASE(PointerKind, Far16, "far ptr16"); 173 RETURN_CASE(PointerKind, Huge16, "huge ptr16"); 174 RETURN_CASE(PointerKind, BasedOnSegment, "segment based"); 175 RETURN_CASE(PointerKind, BasedOnValue, "value based"); 176 RETURN_CASE(PointerKind, BasedOnSegmentValue, "segment value based"); 177 RETURN_CASE(PointerKind, BasedOnAddress, "address based"); 178 RETURN_CASE(PointerKind, BasedOnSegmentAddress, "segment address based"); 179 RETURN_CASE(PointerKind, BasedOnType, "type based"); 180 RETURN_CASE(PointerKind, BasedOnSelf, "self based"); 181 RETURN_CASE(PointerKind, Near32, "ptr32"); 182 RETURN_CASE(PointerKind, Far32, "far ptr32"); 183 RETURN_CASE(PointerKind, Near64, "ptr64"); 184 } 185 return formatUnknownEnum(Kind); 186 } 187 188 static std::string memberAttributes(const MemberAttributes &Attrs) { 189 std::vector<std::string> Opts; 190 std::string Access = memberAccess(Attrs.getAccess()); 191 std::string Kind = methodKind(Attrs.getMethodKind()); 192 if (!Access.empty()) 193 Opts.push_back(Access); 194 if (!Kind.empty()) 195 Opts.push_back(Kind); 196 MethodOptions Flags = Attrs.getFlags(); 197 PUSH_FLAG(MethodOptions, Pseudo, Flags, "pseudo"); 198 PUSH_FLAG(MethodOptions, NoInherit, Flags, "noinherit"); 199 PUSH_FLAG(MethodOptions, NoConstruct, Flags, "noconstruct"); 200 PUSH_FLAG(MethodOptions, CompilerGenerated, Flags, "compiler-generated"); 201 PUSH_FLAG(MethodOptions, Sealed, Flags, "sealed"); 202 return join(Opts, " "); 203 } 204 205 static std::string formatPointerAttrs(const PointerRecord &Record) { 206 PointerMode Mode = Record.getMode(); 207 PointerOptions Opts = Record.getOptions(); 208 PointerKind Kind = Record.getPointerKind(); 209 return std::string(formatv("mode = {0}, opts = {1}, kind = {2}", 210 formatPointerMode(Mode), pointerOptions(Opts), 211 pointerKind(Kind))); 212 } 213 214 static std::string formatFunctionOptions(FunctionOptions Options) { 215 std::vector<std::string> Opts; 216 217 PUSH_FLAG(FunctionOptions, CxxReturnUdt, Options, "returns cxx udt"); 218 PUSH_FLAG(FunctionOptions, ConstructorWithVirtualBases, Options, 219 "constructor with virtual bases"); 220 PUSH_FLAG(FunctionOptions, Constructor, Options, "constructor"); 221 if (Opts.empty()) 222 return "None"; 223 return join(Opts, " | "); 224 } 225 226 Error MinimalTypeDumpVisitor::visitTypeBegin(CVType &Record, TypeIndex Index) { 227 CurrentTypeIndex = Index; 228 // formatLine puts the newline at the beginning, so we use formatLine here 229 // to start a new line, and then individual visit methods use format to 230 // append to the existing line. 231 P.formatLine("{0} | {1} [size = {2}", 232 fmt_align(Index, AlignStyle::Right, Width), 233 formatTypeLeafKind(Record.kind()), Record.length()); 234 if (Hashes) { 235 std::string H; 236 if (Index.toArrayIndex() >= HashValues.size()) { 237 H = "(not present)"; 238 } else { 239 uint32_t Hash = HashValues[Index.toArrayIndex()]; 240 Expected<uint32_t> MaybeHash = hashTypeRecord(Record); 241 if (!MaybeHash) 242 return MaybeHash.takeError(); 243 uint32_t OurHash = *MaybeHash; 244 OurHash %= NumHashBuckets; 245 if (Hash == OurHash) 246 H = "0x" + utohexstr(Hash); 247 else 248 H = "0x" + utohexstr(Hash) + ", our hash = 0x" + utohexstr(OurHash); 249 } 250 P.format(", hash = {0}", H); 251 } 252 if (RefTracker) { 253 if (RefTracker->isTypeReferenced(Index)) 254 P.format(", referenced"); 255 else 256 P.format(", unreferenced"); 257 } 258 P.format("]"); 259 P.Indent(Width + 3); 260 return Error::success(); 261 } 262 263 Error MinimalTypeDumpVisitor::visitTypeEnd(CVType &Record) { 264 P.Unindent(Width + 3); 265 if (RecordBytes) { 266 AutoIndent Indent(P, 9); 267 P.formatBinary("Bytes", Record.RecordData, 0); 268 } 269 return Error::success(); 270 } 271 272 Error MinimalTypeDumpVisitor::visitMemberBegin(CVMemberRecord &Record) { 273 P.formatLine("- {0}", formatTypeLeafKind(Record.Kind)); 274 return Error::success(); 275 } 276 277 Error MinimalTypeDumpVisitor::visitMemberEnd(CVMemberRecord &Record) { 278 if (RecordBytes) { 279 AutoIndent Indent(P, 2); 280 P.formatBinary("Bytes", Record.Data, 0); 281 } 282 return Error::success(); 283 } 284 285 StringRef MinimalTypeDumpVisitor::getTypeName(TypeIndex TI) const { 286 if (TI.isNoneType()) 287 return ""; 288 return Types.getTypeName(TI); 289 } 290 291 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 292 FieldListRecord &FieldList) { 293 if (auto EC = codeview::visitMemberRecordStream(FieldList.Data, *this)) 294 return EC; 295 296 return Error::success(); 297 } 298 299 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 300 StringIdRecord &String) { 301 P.format(" ID: {0}, String: {1}", String.getId(), String.getString()); 302 return Error::success(); 303 } 304 305 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 306 ArgListRecord &Args) { 307 auto Indices = Args.getIndices(); 308 if (Indices.empty()) 309 return Error::success(); 310 311 auto Max = llvm::max_element(Indices); 312 uint32_t W = NumDigits(Max->getIndex()) + 2; 313 314 for (auto I : Indices) 315 P.formatLine("{0}: `{1}`", fmt_align(I, AlignStyle::Right, W), 316 getTypeName(I)); 317 return Error::success(); 318 } 319 320 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 321 StringListRecord &Strings) { 322 auto Indices = Strings.getIndices(); 323 if (Indices.empty()) 324 return Error::success(); 325 326 auto Max = llvm::max_element(Indices); 327 uint32_t W = NumDigits(Max->getIndex()) + 2; 328 329 for (auto I : Indices) 330 P.formatLine("{0}: `{1}`", fmt_align(I, AlignStyle::Right, W), 331 getTypeName(I)); 332 return Error::success(); 333 } 334 335 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 336 ClassRecord &Class) { 337 P.format(" `{0}`", Class.Name); 338 if (Class.hasUniqueName()) 339 P.formatLine("unique name: `{0}`", Class.UniqueName); 340 P.formatLine("vtable: {0}, base list: {1}, field list: {2}", 341 Class.VTableShape, Class.DerivationList, Class.FieldList); 342 P.formatLine("options: {0}, sizeof {1}", 343 formatClassOptions(P.getIndentLevel(), Class.Options, Stream, 344 CurrentTypeIndex), 345 Class.Size); 346 return Error::success(); 347 } 348 349 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 350 UnionRecord &Union) { 351 P.format(" `{0}`", Union.Name); 352 if (Union.hasUniqueName()) 353 P.formatLine("unique name: `{0}`", Union.UniqueName); 354 P.formatLine("field list: {0}", Union.FieldList); 355 P.formatLine("options: {0}, sizeof {1}", 356 formatClassOptions(P.getIndentLevel(), Union.Options, Stream, 357 CurrentTypeIndex), 358 Union.Size); 359 return Error::success(); 360 } 361 362 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, EnumRecord &Enum) { 363 P.format(" `{0}`", Enum.Name); 364 if (Enum.hasUniqueName()) 365 P.formatLine("unique name: `{0}`", Enum.UniqueName); 366 P.formatLine("field list: {0}, underlying type: {1}", Enum.FieldList, 367 Enum.UnderlyingType); 368 P.formatLine("options: {0}", 369 formatClassOptions(P.getIndentLevel(), Enum.Options, Stream, 370 CurrentTypeIndex)); 371 return Error::success(); 372 } 373 374 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, ArrayRecord &AT) { 375 if (AT.Name.empty()) { 376 P.formatLine("size: {0}, index type: {1}, element type: {2}", AT.Size, 377 AT.IndexType, AT.ElementType); 378 } else { 379 P.formatLine("name: {0}, size: {1}, index type: {2}, element type: {3}", 380 AT.Name, AT.Size, AT.IndexType, AT.ElementType); 381 } 382 return Error::success(); 383 } 384 385 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 386 VFTableRecord &VFT) { 387 P.formatLine("offset: {0}, complete class: {1}, overridden vftable: {2}", 388 VFT.VFPtrOffset, VFT.CompleteClass, VFT.OverriddenVFTable); 389 P.formatLine("method names: "); 390 if (!VFT.MethodNames.empty()) { 391 std::string Sep = 392 formatv("\n{0}", 393 fmt_repeat(' ', P.getIndentLevel() + strlen("method names: "))) 394 .str(); 395 P.print(join(VFT.MethodNames, Sep)); 396 } 397 return Error::success(); 398 } 399 400 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 401 MemberFuncIdRecord &Id) { 402 P.formatLine("name = {0}, type = {1}, class type = {2}", Id.Name, 403 Id.FunctionType, Id.ClassType); 404 return Error::success(); 405 } 406 407 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 408 ProcedureRecord &Proc) { 409 P.formatLine("return type = {0}, # args = {1}, param list = {2}", 410 Proc.ReturnType, Proc.ParameterCount, Proc.ArgumentList); 411 P.formatLine("calling conv = {0}, options = {1}", 412 formatCallingConvention(Proc.CallConv), 413 formatFunctionOptions(Proc.Options)); 414 return Error::success(); 415 } 416 417 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 418 MemberFunctionRecord &MF) { 419 P.formatLine("return type = {0}, # args = {1}, param list = {2}", 420 MF.ReturnType, MF.ParameterCount, MF.ArgumentList); 421 P.formatLine("class type = {0}, this type = {1}, this adjust = {2}", 422 MF.ClassType, MF.ThisType, MF.ThisPointerAdjustment); 423 P.formatLine("calling conv = {0}, options = {1}", 424 formatCallingConvention(MF.CallConv), 425 formatFunctionOptions(MF.Options)); 426 return Error::success(); 427 } 428 429 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 430 FuncIdRecord &Func) { 431 P.formatLine("name = {0}, type = {1}, parent scope = {2}", Func.Name, 432 Func.FunctionType, Func.ParentScope); 433 return Error::success(); 434 } 435 436 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 437 TypeServer2Record &TS) { 438 P.formatLine("name = {0}, age = {1}, guid = {2}", TS.Name, TS.Age, TS.Guid); 439 return Error::success(); 440 } 441 442 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 443 PointerRecord &Ptr) { 444 P.formatLine("referent = {0}, {1}", Ptr.ReferentType, 445 formatPointerAttrs(Ptr)); 446 return Error::success(); 447 } 448 449 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 450 ModifierRecord &Mod) { 451 P.formatLine("referent = {0}, modifiers = {1}", Mod.ModifiedType, 452 modifierOptions(Mod.Modifiers)); 453 return Error::success(); 454 } 455 456 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 457 VFTableShapeRecord &Shape) { 458 return Error::success(); 459 } 460 461 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 462 UdtModSourceLineRecord &U) { 463 P.formatLine("udt = {0}, mod = {1}, file = {2}, line = {3}", U.UDT, U.Module, 464 U.SourceFile.getIndex(), U.LineNumber); 465 return Error::success(); 466 } 467 468 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 469 UdtSourceLineRecord &U) { 470 P.formatLine("udt = {0}, file = {1}, line = {2}", U.UDT, 471 U.SourceFile.getIndex(), U.LineNumber); 472 return Error::success(); 473 } 474 475 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 476 BitFieldRecord &BF) { 477 P.formatLine("type = {0}, bit offset = {1}, # bits = {2}", BF.Type, 478 BF.BitOffset, BF.BitSize); 479 return Error::success(); 480 } 481 482 Error MinimalTypeDumpVisitor::visitKnownRecord( 483 CVType &CVR, MethodOverloadListRecord &Overloads) { 484 for (auto &M : Overloads.Methods) 485 P.formatLine("- Method [type = {0}, vftable offset = {1}, attrs = {2}]", 486 M.Type, M.VFTableOffset, memberAttributes(M.Attrs)); 487 return Error::success(); 488 } 489 490 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 491 BuildInfoRecord &BI) { 492 auto Indices = BI.ArgIndices; 493 if (Indices.empty()) 494 return Error::success(); 495 496 auto Max = llvm::max_element(Indices); 497 uint32_t W = NumDigits(Max->getIndex()) + 2; 498 499 for (auto I : Indices) 500 P.formatLine("{0}: `{1}`", fmt_align(I, AlignStyle::Right, W), 501 getTypeName(I)); 502 return Error::success(); 503 } 504 505 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, LabelRecord &R) { 506 std::string Type = (R.Mode == LabelType::Far) ? "far" : "near"; 507 P.format(" type = {0}", Type); 508 return Error::success(); 509 } 510 511 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 512 PrecompRecord &Precomp) { 513 P.format(" start index = {0:X+}, types count = {1:X+}, signature = {2:X+}," 514 " precomp path = {3}", 515 Precomp.StartTypeIndex, Precomp.TypesCount, Precomp.Signature, 516 Precomp.PrecompFilePath); 517 return Error::success(); 518 } 519 520 Error MinimalTypeDumpVisitor::visitKnownRecord(CVType &CVR, 521 EndPrecompRecord &EP) { 522 P.format(" signature = {0:X+}", EP.Signature); 523 return Error::success(); 524 } 525 526 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 527 NestedTypeRecord &Nested) { 528 P.format(" [name = `{0}`, parent = {1}]", Nested.Name, Nested.Type); 529 return Error::success(); 530 } 531 532 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 533 OneMethodRecord &Method) { 534 P.format(" [name = `{0}`]", Method.Name); 535 AutoIndent Indent(P); 536 P.formatLine("type = {0}, vftable offset = {1}, attrs = {2}", Method.Type, 537 Method.VFTableOffset, memberAttributes(Method.Attrs)); 538 return Error::success(); 539 } 540 541 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 542 OverloadedMethodRecord &Method) { 543 P.format(" [name = `{0}`, # overloads = {1}, overload list = {2}]", 544 Method.Name, Method.NumOverloads, Method.MethodList); 545 return Error::success(); 546 } 547 548 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 549 DataMemberRecord &Field) { 550 P.format(" [name = `{0}`, Type = {1}, offset = {2}, attrs = {3}]", Field.Name, 551 Field.Type, Field.FieldOffset, memberAttributes(Field.Attrs)); 552 return Error::success(); 553 } 554 555 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 556 StaticDataMemberRecord &Field) { 557 P.format(" [name = `{0}`, type = {1}, attrs = {2}]", Field.Name, Field.Type, 558 memberAttributes(Field.Attrs)); 559 return Error::success(); 560 } 561 562 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 563 EnumeratorRecord &Enum) { 564 P.format(" [{0} = {1}]", Enum.Name, 565 toString(Enum.Value, 10, Enum.Value.isSigned())); 566 return Error::success(); 567 } 568 569 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 570 BaseClassRecord &Base) { 571 AutoIndent Indent(P); 572 P.formatLine("type = {0}, offset = {1}, attrs = {2}", Base.Type, Base.Offset, 573 memberAttributes(Base.Attrs)); 574 return Error::success(); 575 } 576 577 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 578 VirtualBaseClassRecord &Base) { 579 AutoIndent Indent(P); 580 P.formatLine( 581 "base = {0}, vbptr = {1}, vbptr offset = {2}, vtable index = {3}", 582 Base.BaseType, Base.VBPtrType, Base.VBPtrOffset, Base.VTableIndex); 583 P.formatLine("attrs = {0}", memberAttributes(Base.Attrs)); 584 return Error::success(); 585 } 586 587 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 588 ListContinuationRecord &Cont) { 589 P.format(" continuation = {0}", Cont.ContinuationIndex); 590 return Error::success(); 591 } 592 593 Error MinimalTypeDumpVisitor::visitKnownMember(CVMemberRecord &CVR, 594 VFPtrRecord &VFP) { 595 P.format(" type = {0}", VFP.Type); 596 return Error::success(); 597 } 598