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-rw-r--r--lib/ObjectYAML/CMakeLists.txt3
-rw-r--r--lib/ObjectYAML/CodeViewYAMLDebugSections.cpp127
-rw-r--r--lib/ObjectYAML/CodeViewYAMLSymbols.cpp496
-rw-r--r--lib/ObjectYAML/CodeViewYAMLTypes.cpp712
-rw-r--r--lib/ObjectYAML/LLVMBuild.txt2
5 files changed, 1339 insertions, 1 deletions
diff --git a/lib/ObjectYAML/CMakeLists.txt b/lib/ObjectYAML/CMakeLists.txt
index 37f8fd7bce1a6..7af0b9c194e64 100644
--- a/lib/ObjectYAML/CMakeLists.txt
+++ b/lib/ObjectYAML/CMakeLists.txt
@@ -1,4 +1,7 @@
add_llvm_library(LLVMObjectYAML
+ CodeViewYAMLTypes.cpp
+ CodeViewYAMLSymbols.cpp
+ CodeViewYAMLDebugSections.cpp
COFFYAML.cpp
DWARFEmitter.cpp
DWARFVisitor.cpp
diff --git a/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp b/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp
new file mode 100644
index 0000000000000..f652ff57f30da
--- /dev/null
+++ b/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp
@@ -0,0 +1,127 @@
+//===- CodeViewYAMLDebugSections.cpp - CodeView YAMLIO debug sections -----===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines classes for handling the YAML representation of CodeView
+// Debug Info.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/ObjectYAML/CodeViewYAMLDebugSections.h"
+
+#include "llvm/ADT/StringExtras.h"
+#include "llvm/ADT/StringSwitch.h"
+#include "llvm/DebugInfo/CodeView/CodeViewError.h"
+#include "llvm/DebugInfo/CodeView/EnumTables.h"
+#include "llvm/DebugInfo/CodeView/SymbolRecord.h"
+
+using namespace llvm;
+using namespace llvm::codeview;
+using namespace llvm::CodeViewYAML;
+using namespace llvm::CodeViewYAML::detail;
+using namespace llvm::yaml;
+
+LLVM_YAML_IS_SEQUENCE_VECTOR(SourceFileChecksumEntry)
+LLVM_YAML_IS_SEQUENCE_VECTOR(SourceLineEntry)
+LLVM_YAML_IS_SEQUENCE_VECTOR(SourceColumnEntry)
+LLVM_YAML_IS_SEQUENCE_VECTOR(SourceLineBlock)
+LLVM_YAML_IS_SEQUENCE_VECTOR(SourceLineInfo)
+LLVM_YAML_IS_SEQUENCE_VECTOR(InlineeSite)
+LLVM_YAML_IS_SEQUENCE_VECTOR(InlineeInfo)
+LLVM_YAML_IS_SEQUENCE_VECTOR(StringRef)
+
+LLVM_YAML_DECLARE_SCALAR_TRAITS(HexFormattedString, false)
+LLVM_YAML_DECLARE_ENUM_TRAITS(FileChecksumKind)
+LLVM_YAML_DECLARE_BITSET_TRAITS(LineFlags)
+
+LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::SourceLineEntry)
+LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::SourceColumnEntry)
+LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::SourceFileChecksumEntry)
+LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::SourceLineInfo)
+LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::SourceLineBlock)
+LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::InlineeInfo)
+LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::InlineeSite)
+
+void ScalarBitSetTraits<LineFlags>::bitset(IO &io, LineFlags &Flags) {
+ io.bitSetCase(Flags, "HasColumnInfo", LF_HaveColumns);
+ io.enumFallback<Hex16>(Flags);
+}
+
+void ScalarEnumerationTraits<FileChecksumKind>::enumeration(
+ IO &io, FileChecksumKind &Kind) {
+ io.enumCase(Kind, "None", FileChecksumKind::None);
+ io.enumCase(Kind, "MD5", FileChecksumKind::MD5);
+ io.enumCase(Kind, "SHA1", FileChecksumKind::SHA1);
+ io.enumCase(Kind, "SHA256", FileChecksumKind::SHA256);
+}
+
+void ScalarTraits<HexFormattedString>::output(const HexFormattedString &Value,
+ void *ctx, raw_ostream &Out) {
+ StringRef Bytes(reinterpret_cast<const char *>(Value.Bytes.data()),
+ Value.Bytes.size());
+ Out << toHex(Bytes);
+}
+
+StringRef ScalarTraits<HexFormattedString>::input(StringRef Scalar, void *ctxt,
+ HexFormattedString &Value) {
+ std::string H = fromHex(Scalar);
+ Value.Bytes.assign(H.begin(), H.end());
+ return StringRef();
+}
+
+void MappingTraits<SourceLineEntry>::mapping(IO &IO, SourceLineEntry &Obj) {
+ IO.mapRequired("Offset", Obj.Offset);
+ IO.mapRequired("LineStart", Obj.LineStart);
+ IO.mapRequired("IsStatement", Obj.IsStatement);
+ IO.mapRequired("EndDelta", Obj.EndDelta);
+}
+
+void MappingTraits<SourceColumnEntry>::mapping(IO &IO, SourceColumnEntry &Obj) {
+ IO.mapRequired("StartColumn", Obj.StartColumn);
+ IO.mapRequired("EndColumn", Obj.EndColumn);
+}
+
+void MappingTraits<SourceLineBlock>::mapping(IO &IO, SourceLineBlock &Obj) {
+ IO.mapRequired("FileName", Obj.FileName);
+ IO.mapRequired("Lines", Obj.Lines);
+ IO.mapRequired("Columns", Obj.Columns);
+}
+
+void MappingTraits<SourceFileChecksumEntry>::mapping(
+ IO &IO, SourceFileChecksumEntry &Obj) {
+ IO.mapRequired("FileName", Obj.FileName);
+ IO.mapRequired("Kind", Obj.Kind);
+ IO.mapRequired("Checksum", Obj.ChecksumBytes);
+}
+
+void MappingTraits<SourceLineInfo>::mapping(IO &IO, SourceLineInfo &Obj) {
+ IO.mapRequired("CodeSize", Obj.CodeSize);
+
+ IO.mapRequired("Flags", Obj.Flags);
+ IO.mapRequired("RelocOffset", Obj.RelocOffset);
+ IO.mapRequired("RelocSegment", Obj.RelocSegment);
+ IO.mapRequired("Blocks", Obj.Blocks);
+}
+
+void MappingTraits<SourceFileInfo>::mapping(IO &IO, SourceFileInfo &Obj) {
+ IO.mapOptional("Checksums", Obj.FileChecksums);
+ IO.mapOptional("Lines", Obj.LineFragments);
+ IO.mapOptional("InlineeLines", Obj.Inlinees);
+}
+
+void MappingTraits<InlineeSite>::mapping(IO &IO, InlineeSite &Obj) {
+ IO.mapRequired("FileName", Obj.FileName);
+ IO.mapRequired("LineNum", Obj.SourceLineNum);
+ IO.mapRequired("Inlinee", Obj.Inlinee);
+ IO.mapOptional("ExtraFiles", Obj.ExtraFiles);
+}
+
+void MappingTraits<InlineeInfo>::mapping(IO &IO, InlineeInfo &Obj) {
+ IO.mapRequired("HasExtraFiles", Obj.HasExtraFiles);
+ IO.mapRequired("Sites", Obj.Sites);
+}
diff --git a/lib/ObjectYAML/CodeViewYAMLSymbols.cpp b/lib/ObjectYAML/CodeViewYAMLSymbols.cpp
new file mode 100644
index 0000000000000..6e8bb5c7372c8
--- /dev/null
+++ b/lib/ObjectYAML/CodeViewYAMLSymbols.cpp
@@ -0,0 +1,496 @@
+//===- CodeViewYAMLSymbols.cpp - CodeView YAMLIO Symbol implementation ----===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines classes for handling the YAML representation of CodeView
+// Debug Info.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/ObjectYAML/CodeViewYAMLSymbols.h"
+#include "llvm/ADT/StringExtras.h"
+#include "llvm/ADT/StringSwitch.h"
+#include "llvm/DebugInfo/CodeView/CVTypeVisitor.h"
+#include "llvm/DebugInfo/CodeView/CodeViewError.h"
+#include "llvm/DebugInfo/CodeView/EnumTables.h"
+#include "llvm/DebugInfo/CodeView/SymbolDeserializer.h"
+#include "llvm/DebugInfo/CodeView/SymbolSerializer.h"
+
+using namespace llvm;
+using namespace llvm::codeview;
+using namespace llvm::CodeViewYAML;
+using namespace llvm::CodeViewYAML::detail;
+using namespace llvm::yaml;
+
+LLVM_YAML_IS_SEQUENCE_VECTOR(StringRef)
+LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(TypeIndex)
+
+// We only need to declare these, the definitions are in CodeViewYAMLTypes.cpp
+LLVM_YAML_DECLARE_SCALAR_TRAITS(APSInt, false)
+LLVM_YAML_DECLARE_SCALAR_TRAITS(TypeIndex, false)
+
+LLVM_YAML_DECLARE_ENUM_TRAITS(SymbolKind)
+
+LLVM_YAML_DECLARE_BITSET_TRAITS(CompileSym2Flags)
+LLVM_YAML_DECLARE_BITSET_TRAITS(CompileSym3Flags)
+LLVM_YAML_DECLARE_BITSET_TRAITS(ExportFlags)
+LLVM_YAML_DECLARE_BITSET_TRAITS(LocalSymFlags)
+LLVM_YAML_DECLARE_BITSET_TRAITS(ProcSymFlags)
+LLVM_YAML_DECLARE_BITSET_TRAITS(FrameProcedureOptions)
+LLVM_YAML_DECLARE_ENUM_TRAITS(CPUType)
+LLVM_YAML_DECLARE_ENUM_TRAITS(RegisterId)
+LLVM_YAML_DECLARE_ENUM_TRAITS(TrampolineType)
+LLVM_YAML_DECLARE_ENUM_TRAITS(ThunkOrdinal)
+
+void ScalarEnumerationTraits<SymbolKind>::enumeration(IO &io,
+ SymbolKind &Value) {
+ auto SymbolNames = getSymbolTypeNames();
+ for (const auto &E : SymbolNames)
+ io.enumCase(Value, E.Name.str().c_str(), E.Value);
+}
+
+void ScalarBitSetTraits<CompileSym2Flags>::bitset(IO &io,
+ CompileSym2Flags &Flags) {
+ auto FlagNames = getCompileSym2FlagNames();
+ for (const auto &E : FlagNames) {
+ io.bitSetCase(Flags, E.Name.str().c_str(),
+ static_cast<CompileSym2Flags>(E.Value));
+ }
+}
+
+void ScalarBitSetTraits<CompileSym3Flags>::bitset(IO &io,
+ CompileSym3Flags &Flags) {
+ auto FlagNames = getCompileSym3FlagNames();
+ for (const auto &E : FlagNames) {
+ io.bitSetCase(Flags, E.Name.str().c_str(),
+ static_cast<CompileSym3Flags>(E.Value));
+ }
+}
+
+void ScalarBitSetTraits<ExportFlags>::bitset(IO &io, ExportFlags &Flags) {
+ auto FlagNames = getExportSymFlagNames();
+ for (const auto &E : FlagNames) {
+ io.bitSetCase(Flags, E.Name.str().c_str(),
+ static_cast<ExportFlags>(E.Value));
+ }
+}
+
+void ScalarBitSetTraits<LocalSymFlags>::bitset(IO &io, LocalSymFlags &Flags) {
+ auto FlagNames = getLocalFlagNames();
+ for (const auto &E : FlagNames) {
+ io.bitSetCase(Flags, E.Name.str().c_str(),
+ static_cast<LocalSymFlags>(E.Value));
+ }
+}
+
+void ScalarBitSetTraits<ProcSymFlags>::bitset(IO &io, ProcSymFlags &Flags) {
+ auto FlagNames = getProcSymFlagNames();
+ for (const auto &E : FlagNames) {
+ io.bitSetCase(Flags, E.Name.str().c_str(),
+ static_cast<ProcSymFlags>(E.Value));
+ }
+}
+
+void ScalarBitSetTraits<FrameProcedureOptions>::bitset(
+ IO &io, FrameProcedureOptions &Flags) {
+ auto FlagNames = getFrameProcSymFlagNames();
+ for (const auto &E : FlagNames) {
+ io.bitSetCase(Flags, E.Name.str().c_str(),
+ static_cast<FrameProcedureOptions>(E.Value));
+ }
+}
+
+void ScalarEnumerationTraits<CPUType>::enumeration(IO &io, CPUType &Cpu) {
+ auto CpuNames = getCPUTypeNames();
+ for (const auto &E : CpuNames) {
+ io.enumCase(Cpu, E.Name.str().c_str(), static_cast<CPUType>(E.Value));
+ }
+}
+
+void ScalarEnumerationTraits<RegisterId>::enumeration(IO &io, RegisterId &Reg) {
+ auto RegNames = getRegisterNames();
+ for (const auto &E : RegNames) {
+ io.enumCase(Reg, E.Name.str().c_str(), static_cast<RegisterId>(E.Value));
+ }
+ io.enumFallback<Hex16>(Reg);
+}
+
+void ScalarEnumerationTraits<TrampolineType>::enumeration(
+ IO &io, TrampolineType &Tramp) {
+ auto TrampNames = getTrampolineNames();
+ for (const auto &E : TrampNames) {
+ io.enumCase(Tramp, E.Name.str().c_str(),
+ static_cast<TrampolineType>(E.Value));
+ }
+}
+
+void ScalarEnumerationTraits<ThunkOrdinal>::enumeration(IO &io,
+ ThunkOrdinal &Ord) {
+ auto ThunkNames = getThunkOrdinalNames();
+ for (const auto &E : ThunkNames) {
+ io.enumCase(Ord, E.Name.str().c_str(), static_cast<ThunkOrdinal>(E.Value));
+ }
+}
+
+namespace llvm {
+namespace CodeViewYAML {
+namespace detail {
+
+struct SymbolRecordBase {
+ codeview::SymbolKind Kind;
+ explicit SymbolRecordBase(codeview::SymbolKind K) : Kind(K) {}
+
+ virtual ~SymbolRecordBase() {}
+ virtual void map(yaml::IO &io) = 0;
+ virtual codeview::CVSymbol
+ toCodeViewSymbol(BumpPtrAllocator &Allocator) const = 0;
+ virtual Error fromCodeViewSymbol(codeview::CVSymbol Type) = 0;
+};
+
+template <typename T> struct SymbolRecordImpl : public SymbolRecordBase {
+ explicit SymbolRecordImpl(codeview::SymbolKind K)
+ : SymbolRecordBase(K), Symbol(static_cast<SymbolRecordKind>(K)) {}
+
+ void map(yaml::IO &io) override;
+
+ codeview::CVSymbol
+ toCodeViewSymbol(BumpPtrAllocator &Allocator) const override {
+ return SymbolSerializer::writeOneSymbol(Symbol, Allocator);
+ }
+ Error fromCodeViewSymbol(codeview::CVSymbol CVS) override {
+ return SymbolDeserializer::deserializeAs<T>(CVS, Symbol);
+ }
+
+ mutable T Symbol;
+};
+
+template <> void SymbolRecordImpl<ScopeEndSym>::map(IO &IO) {}
+
+template <> void SymbolRecordImpl<Thunk32Sym>::map(IO &IO) {
+ IO.mapRequired("Parent", Symbol.Parent);
+ IO.mapRequired("End", Symbol.End);
+ IO.mapRequired("Next", Symbol.Next);
+ IO.mapRequired("Off", Symbol.Offset);
+ IO.mapRequired("Seg", Symbol.Segment);
+ IO.mapRequired("Len", Symbol.Length);
+ IO.mapRequired("Ordinal", Symbol.Thunk);
+}
+
+template <> void SymbolRecordImpl<TrampolineSym>::map(IO &IO) {
+ IO.mapRequired("Type", Symbol.Type);
+ IO.mapRequired("Size", Symbol.Size);
+ IO.mapRequired("ThunkOff", Symbol.ThunkOffset);
+ IO.mapRequired("TargetOff", Symbol.TargetOffset);
+ IO.mapRequired("ThunkSection", Symbol.ThunkSection);
+ IO.mapRequired("TargetSection", Symbol.TargetSection);
+}
+
+template <> void SymbolRecordImpl<SectionSym>::map(IO &IO) {
+ IO.mapRequired("SectionNumber", Symbol.SectionNumber);
+ IO.mapRequired("Alignment", Symbol.Alignment);
+ IO.mapRequired("Rva", Symbol.Rva);
+ IO.mapRequired("Length", Symbol.Length);
+ IO.mapRequired("Characteristics", Symbol.Characteristics);
+ IO.mapRequired("Name", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<CoffGroupSym>::map(IO &IO) {
+ IO.mapRequired("Size", Symbol.Size);
+ IO.mapRequired("Characteristics", Symbol.Characteristics);
+ IO.mapRequired("Offset", Symbol.Offset);
+ IO.mapRequired("Segment", Symbol.Segment);
+ IO.mapRequired("Name", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<ExportSym>::map(IO &IO) {
+ IO.mapRequired("Ordinal", Symbol.Ordinal);
+ IO.mapRequired("Flags", Symbol.Flags);
+ IO.mapRequired("Name", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<ProcSym>::map(IO &IO) {
+ // TODO: Print the linkage name
+
+ IO.mapRequired("PtrParent", Symbol.Parent);
+ IO.mapRequired("PtrEnd", Symbol.End);
+ IO.mapRequired("PtrNext", Symbol.Next);
+ IO.mapRequired("CodeSize", Symbol.CodeSize);
+ IO.mapRequired("DbgStart", Symbol.DbgStart);
+ IO.mapRequired("DbgEnd", Symbol.DbgEnd);
+ IO.mapRequired("FunctionType", Symbol.FunctionType);
+ IO.mapRequired("Segment", Symbol.Segment);
+ IO.mapRequired("Flags", Symbol.Flags);
+ IO.mapRequired("DisplayName", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<RegisterSym>::map(IO &IO) {
+ IO.mapRequired("Type", Symbol.Index);
+ IO.mapRequired("Seg", Symbol.Register);
+ IO.mapRequired("Name", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<PublicSym32>::map(IO &IO) {
+ IO.mapRequired("Type", Symbol.Index);
+ IO.mapRequired("Seg", Symbol.Segment);
+ IO.mapRequired("Off", Symbol.Offset);
+ IO.mapRequired("Name", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<ProcRefSym>::map(IO &IO) {
+ IO.mapRequired("SumName", Symbol.SumName);
+ IO.mapRequired("SymOffset", Symbol.SymOffset);
+ IO.mapRequired("Mod", Symbol.Module);
+ IO.mapRequired("Name", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<EnvBlockSym>::map(IO &IO) {
+ IO.mapRequired("Entries", Symbol.Fields);
+}
+
+template <> void SymbolRecordImpl<InlineSiteSym>::map(IO &IO) {
+ IO.mapRequired("PtrParent", Symbol.Parent);
+ IO.mapRequired("PtrEnd", Symbol.End);
+ IO.mapRequired("Inlinee", Symbol.Inlinee);
+ // TODO: The binary annotations
+}
+
+template <> void SymbolRecordImpl<LocalSym>::map(IO &IO) {
+ IO.mapRequired("Type", Symbol.Type);
+ IO.mapRequired("Flags", Symbol.Flags);
+ IO.mapRequired("VarName", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<DefRangeSym>::map(IO &IO) {
+ // TODO: Print the subfields
+}
+
+template <> void SymbolRecordImpl<DefRangeSubfieldSym>::map(IO &IO) {
+ // TODO: Print the subfields
+}
+
+template <> void SymbolRecordImpl<DefRangeRegisterSym>::map(IO &IO) {
+ // TODO: Print the subfields
+}
+
+template <> void SymbolRecordImpl<DefRangeFramePointerRelSym>::map(IO &IO) {
+ // TODO: Print the subfields
+}
+
+template <> void SymbolRecordImpl<DefRangeSubfieldRegisterSym>::map(IO &IO) {
+ // TODO: Print the subfields
+}
+
+template <>
+void SymbolRecordImpl<DefRangeFramePointerRelFullScopeSym>::map(IO &IO) {
+ // TODO: Print the subfields
+}
+
+template <> void SymbolRecordImpl<DefRangeRegisterRelSym>::map(IO &IO) {
+ // TODO: Print the subfields
+}
+
+template <> void SymbolRecordImpl<BlockSym>::map(IO &IO) {
+ // TODO: Print the linkage name
+ IO.mapRequired("PtrParent", Symbol.Parent);
+ IO.mapRequired("PtrEnd", Symbol.End);
+ IO.mapRequired("CodeSize", Symbol.CodeSize);
+ IO.mapRequired("Segment", Symbol.Segment);
+ IO.mapRequired("BlockName", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<LabelSym>::map(IO &IO) {
+ // TODO: Print the linkage name
+ IO.mapRequired("Segment", Symbol.Segment);
+ IO.mapRequired("Flags", Symbol.Flags);
+ IO.mapRequired("Flags", Symbol.Flags);
+ IO.mapRequired("DisplayName", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<ObjNameSym>::map(IO &IO) {
+ IO.mapRequired("Signature", Symbol.Signature);
+ IO.mapRequired("ObjectName", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<Compile2Sym>::map(IO &IO) {
+ IO.mapRequired("Flags", Symbol.Flags);
+ IO.mapRequired("Machine", Symbol.Machine);
+ IO.mapRequired("FrontendMajor", Symbol.VersionFrontendMajor);
+ IO.mapRequired("FrontendMinor", Symbol.VersionFrontendMinor);
+ IO.mapRequired("FrontendBuild", Symbol.VersionFrontendBuild);
+ IO.mapRequired("BackendMajor", Symbol.VersionBackendMajor);
+ IO.mapRequired("BackendMinor", Symbol.VersionBackendMinor);
+ IO.mapRequired("BackendBuild", Symbol.VersionBackendBuild);
+ IO.mapRequired("Version", Symbol.Version);
+}
+
+template <> void SymbolRecordImpl<Compile3Sym>::map(IO &IO) {
+ IO.mapRequired("Flags", Symbol.Flags);
+ IO.mapRequired("Machine", Symbol.Machine);
+ IO.mapRequired("FrontendMajor", Symbol.VersionFrontendMajor);
+ IO.mapRequired("FrontendMinor", Symbol.VersionFrontendMinor);
+ IO.mapRequired("FrontendBuild", Symbol.VersionFrontendBuild);
+ IO.mapRequired("FrontendQFE", Symbol.VersionFrontendQFE);
+ IO.mapRequired("BackendMajor", Symbol.VersionBackendMajor);
+ IO.mapRequired("BackendMinor", Symbol.VersionBackendMinor);
+ IO.mapRequired("BackendBuild", Symbol.VersionBackendBuild);
+ IO.mapRequired("BackendQFE", Symbol.VersionBackendQFE);
+ IO.mapRequired("Version", Symbol.Version);
+}
+
+template <> void SymbolRecordImpl<FrameProcSym>::map(IO &IO) {
+ IO.mapRequired("TotalFrameBytes", Symbol.TotalFrameBytes);
+ IO.mapRequired("PaddingFrameBytes", Symbol.PaddingFrameBytes);
+ IO.mapRequired("OffsetToPadding", Symbol.OffsetToPadding);
+ IO.mapRequired("BytesOfCalleeSavedRegisters",
+ Symbol.BytesOfCalleeSavedRegisters);
+ IO.mapRequired("OffsetOfExceptionHandler", Symbol.OffsetOfExceptionHandler);
+ IO.mapRequired("SectionIdOfExceptionHandler",
+ Symbol.SectionIdOfExceptionHandler);
+ IO.mapRequired("Flags", Symbol.Flags);
+}
+
+template <> void SymbolRecordImpl<CallSiteInfoSym>::map(IO &IO) {
+ // TODO: Map Linkage Name
+ IO.mapRequired("Segment", Symbol.Segment);
+ IO.mapRequired("Type", Symbol.Type);
+}
+
+template <> void SymbolRecordImpl<FileStaticSym>::map(IO &IO) {
+ IO.mapRequired("Index", Symbol.Index);
+ IO.mapRequired("ModFilenameOffset", Symbol.ModFilenameOffset);
+ IO.mapRequired("Flags", Symbol.Flags);
+ IO.mapRequired("Name", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<HeapAllocationSiteSym>::map(IO &IO) {
+ // TODO: Map Linkage Name
+ IO.mapRequired("Segment", Symbol.Segment);
+ IO.mapRequired("CallInstructionSize", Symbol.CallInstructionSize);
+ IO.mapRequired("Type", Symbol.Type);
+}
+
+template <> void SymbolRecordImpl<FrameCookieSym>::map(IO &IO) {
+ // TODO: Map Linkage Name
+ IO.mapRequired("Register", Symbol.Register);
+ IO.mapRequired("CookieKind", Symbol.CookieKind);
+ IO.mapRequired("Flags", Symbol.Flags);
+}
+
+template <> void SymbolRecordImpl<CallerSym>::map(IO &IO) {
+ IO.mapRequired("FuncID", Symbol.Indices);
+}
+
+template <> void SymbolRecordImpl<UDTSym>::map(IO &IO) {
+ IO.mapRequired("Type", Symbol.Type);
+ IO.mapRequired("UDTName", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<BuildInfoSym>::map(IO &IO) {
+ IO.mapRequired("BuildId", Symbol.BuildId);
+}
+
+template <> void SymbolRecordImpl<BPRelativeSym>::map(IO &IO) {
+ IO.mapRequired("Offset", Symbol.Offset);
+ IO.mapRequired("Type", Symbol.Type);
+ IO.mapRequired("VarName", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<RegRelativeSym>::map(IO &IO) {
+ IO.mapRequired("Offset", Symbol.Offset);
+ IO.mapRequired("Type", Symbol.Type);
+ IO.mapRequired("Register", Symbol.Register);
+ IO.mapRequired("VarName", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<ConstantSym>::map(IO &IO) {
+ IO.mapRequired("Type", Symbol.Type);
+ IO.mapRequired("Value", Symbol.Value);
+ IO.mapRequired("Name", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<DataSym>::map(IO &IO) {
+ // TODO: Map linkage name
+ IO.mapRequired("Type", Symbol.Type);
+ IO.mapRequired("DisplayName", Symbol.Name);
+}
+
+template <> void SymbolRecordImpl<ThreadLocalDataSym>::map(IO &IO) {
+ // TODO: Map linkage name
+ IO.mapRequired("Type", Symbol.Type);
+ IO.mapRequired("DisplayName", Symbol.Name);
+}
+}
+}
+}
+
+CVSymbol CodeViewYAML::SymbolRecord::toCodeViewSymbol(
+ BumpPtrAllocator &Allocator) const {
+ return Symbol->toCodeViewSymbol(Allocator);
+}
+
+namespace llvm {
+namespace yaml {
+template <> struct MappingTraits<SymbolRecordBase> {
+ static void mapping(IO &io, SymbolRecordBase &Record) { Record.map(io); }
+};
+}
+}
+
+template <typename SymbolType>
+static inline Expected<CodeViewYAML::SymbolRecord>
+fromCodeViewSymbolImpl(CVSymbol Symbol) {
+ CodeViewYAML::SymbolRecord Result;
+
+ auto Impl = std::make_shared<SymbolRecordImpl<SymbolType>>(Symbol.kind());
+ if (auto EC = Impl->fromCodeViewSymbol(Symbol))
+ return std::move(EC);
+ Result.Symbol = Impl;
+ return Result;
+}
+
+Expected<CodeViewYAML::SymbolRecord>
+CodeViewYAML::SymbolRecord::fromCodeViewSymbol(CVSymbol Symbol) {
+#define SYMBOL_RECORD(EnumName, EnumVal, ClassName) \
+ case EnumName: \
+ return fromCodeViewSymbolImpl<ClassName>(Symbol);
+#define SYMBOL_RECORD_ALIAS(EnumName, EnumVal, AliasName, ClassName) \
+ SYMBOL_RECORD(EnumName, EnumVal, ClassName)
+ switch (Symbol.kind()) {
+#include "llvm/DebugInfo/CodeView/CodeViewSymbols.def"
+ default: { llvm_unreachable("Unknown symbol kind!"); }
+ }
+ return make_error<CodeViewError>(cv_error_code::corrupt_record);
+}
+
+template <typename ConcreteType>
+static void mapSymbolRecordImpl(IO &IO, const char *Class, SymbolKind Kind,
+ CodeViewYAML::SymbolRecord &Obj) {
+ if (!IO.outputting())
+ Obj.Symbol = std::make_shared<SymbolRecordImpl<ConcreteType>>(Kind);
+
+ IO.mapRequired(Class, *Obj.Symbol);
+}
+
+void MappingTraits<CodeViewYAML::SymbolRecord>::mapping(
+ IO &IO, CodeViewYAML::SymbolRecord &Obj) {
+ SymbolKind Kind;
+ if (IO.outputting())
+ Kind = Obj.Symbol->Kind;
+ IO.mapRequired("Kind", Kind);
+
+#define SYMBOL_RECORD(EnumName, EnumVal, ClassName) \
+ case EnumName: \
+ mapSymbolRecordImpl<ClassName>(IO, #ClassName, Kind, Obj); \
+ break;
+#define SYMBOL_RECORD_ALIAS(EnumName, EnumVal, AliasName, ClassName) \
+ SYMBOL_RECORD(EnumName, EnumVal, ClassName)
+ switch (Kind) {
+#include "llvm/DebugInfo/CodeView/CodeViewSymbols.def"
+ default: { llvm_unreachable("Unknown symbol kind!"); }
+ }
+}
diff --git a/lib/ObjectYAML/CodeViewYAMLTypes.cpp b/lib/ObjectYAML/CodeViewYAMLTypes.cpp
new file mode 100644
index 0000000000000..4e82a299a6722
--- /dev/null
+++ b/lib/ObjectYAML/CodeViewYAMLTypes.cpp
@@ -0,0 +1,712 @@
+//===- CodeViewYAMLTypes.cpp - CodeView YAMLIO types implementation -------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines classes for handling the YAML representation of CodeView
+// Debug Info.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/ObjectYAML/CodeViewYAMLTypes.h"
+#include "llvm/ADT/StringExtras.h"
+#include "llvm/ADT/StringSwitch.h"
+#include "llvm/DebugInfo/CodeView/CVTypeVisitor.h"
+#include "llvm/DebugInfo/CodeView/CodeViewError.h"
+#include "llvm/DebugInfo/CodeView/EnumTables.h"
+#include "llvm/DebugInfo/CodeView/TypeDeserializer.h"
+#include "llvm/DebugInfo/CodeView/TypeTableBuilder.h"
+
+using namespace llvm;
+using namespace llvm::codeview;
+using namespace llvm::CodeViewYAML;
+using namespace llvm::CodeViewYAML::detail;
+using namespace llvm::yaml;
+
+LLVM_YAML_IS_SEQUENCE_VECTOR(OneMethodRecord)
+LLVM_YAML_IS_SEQUENCE_VECTOR(StringRef)
+LLVM_YAML_IS_SEQUENCE_VECTOR(VFTableSlotKind)
+LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(TypeIndex)
+
+LLVM_YAML_DECLARE_SCALAR_TRAITS(TypeIndex, false)
+LLVM_YAML_DECLARE_SCALAR_TRAITS(APSInt, false)
+
+LLVM_YAML_DECLARE_ENUM_TRAITS(TypeLeafKind)
+LLVM_YAML_DECLARE_ENUM_TRAITS(PointerToMemberRepresentation)
+LLVM_YAML_DECLARE_ENUM_TRAITS(VFTableSlotKind)
+LLVM_YAML_DECLARE_ENUM_TRAITS(CallingConvention)
+LLVM_YAML_DECLARE_ENUM_TRAITS(PointerKind)
+LLVM_YAML_DECLARE_ENUM_TRAITS(PointerMode)
+LLVM_YAML_DECLARE_ENUM_TRAITS(HfaKind)
+LLVM_YAML_DECLARE_ENUM_TRAITS(MemberAccess)
+LLVM_YAML_DECLARE_ENUM_TRAITS(MethodKind)
+LLVM_YAML_DECLARE_ENUM_TRAITS(WindowsRTClassKind)
+LLVM_YAML_DECLARE_ENUM_TRAITS(LabelType)
+
+LLVM_YAML_DECLARE_BITSET_TRAITS(PointerOptions)
+LLVM_YAML_DECLARE_BITSET_TRAITS(ModifierOptions)
+LLVM_YAML_DECLARE_BITSET_TRAITS(FunctionOptions)
+LLVM_YAML_DECLARE_BITSET_TRAITS(ClassOptions)
+LLVM_YAML_DECLARE_BITSET_TRAITS(MethodOptions)
+
+LLVM_YAML_DECLARE_MAPPING_TRAITS(OneMethodRecord)
+LLVM_YAML_DECLARE_MAPPING_TRAITS(MemberPointerInfo)
+
+namespace llvm {
+namespace CodeViewYAML {
+namespace detail {
+
+struct LeafRecordBase {
+ TypeLeafKind Kind;
+ explicit LeafRecordBase(TypeLeafKind K) : Kind(K) {}
+
+ virtual ~LeafRecordBase() {}
+ virtual void map(yaml::IO &io) = 0;
+ virtual CVType toCodeViewRecord(BumpPtrAllocator &Allocator) const = 0;
+ virtual Error fromCodeViewRecord(CVType Type) = 0;
+};
+
+template <typename T> struct LeafRecordImpl : public LeafRecordBase {
+ explicit LeafRecordImpl(TypeLeafKind K)
+ : LeafRecordBase(K), Record(static_cast<TypeRecordKind>(K)) {}
+
+ void map(yaml::IO &io) override;
+
+ Error fromCodeViewRecord(CVType Type) override {
+ return TypeDeserializer::deserializeAs<T>(Type, Record);
+ }
+
+ CVType toCodeViewRecord(BumpPtrAllocator &Allocator) const override {
+ TypeTableBuilder Table(Allocator);
+ Table.writeKnownType(Record);
+ return CVType(Kind, Table.records().front());
+ }
+
+ mutable T Record;
+};
+
+template <> struct LeafRecordImpl<FieldListRecord> : public LeafRecordBase {
+ explicit LeafRecordImpl(TypeLeafKind K) : LeafRecordBase(K) {}
+
+ void map(yaml::IO &io) override;
+ CVType toCodeViewRecord(BumpPtrAllocator &Allocator) const override;
+ Error fromCodeViewRecord(CVType Type) override;
+
+ std::vector<MemberRecord> Members;
+};
+
+struct MemberRecordBase {
+ TypeLeafKind Kind;
+ explicit MemberRecordBase(TypeLeafKind K) : Kind(K) {}
+
+ virtual ~MemberRecordBase() {}
+ virtual void map(yaml::IO &io) = 0;
+ virtual void writeTo(FieldListRecordBuilder &FLRB) = 0;
+};
+
+template <typename T> struct MemberRecordImpl : public MemberRecordBase {
+ explicit MemberRecordImpl(TypeLeafKind K)
+ : MemberRecordBase(K), Record(static_cast<TypeRecordKind>(K)) {}
+ void map(yaml::IO &io) override;
+
+ void writeTo(FieldListRecordBuilder &FLRB) override {
+ FLRB.writeMemberType(Record);
+ }
+
+ mutable T Record;
+};
+}
+}
+}
+
+void ScalarTraits<TypeIndex>::output(const TypeIndex &S, void *,
+ llvm::raw_ostream &OS) {
+ OS << S.getIndex();
+}
+
+StringRef ScalarTraits<TypeIndex>::input(StringRef Scalar, void *Ctx,
+ TypeIndex &S) {
+ uint32_t I;
+ StringRef Result = ScalarTraits<uint32_t>::input(Scalar, Ctx, I);
+ S.setIndex(I);
+ return Result;
+}
+
+void ScalarTraits<APSInt>::output(const APSInt &S, void *,
+ llvm::raw_ostream &OS) {
+ S.print(OS, true);
+}
+
+StringRef ScalarTraits<APSInt>::input(StringRef Scalar, void *Ctx, APSInt &S) {
+ S = APSInt(Scalar);
+ return "";
+}
+
+void ScalarEnumerationTraits<TypeLeafKind>::enumeration(IO &io,
+ TypeLeafKind &Value) {
+#define CV_TYPE(name, val) io.enumCase(Value, #name, name);
+#include "llvm/DebugInfo/CodeView/CodeViewTypes.def"
+#undef CV_TYPE
+}
+
+void ScalarEnumerationTraits<PointerToMemberRepresentation>::enumeration(
+ IO &IO, PointerToMemberRepresentation &Value) {
+ IO.enumCase(Value, "Unknown", PointerToMemberRepresentation::Unknown);
+ IO.enumCase(Value, "SingleInheritanceData",
+ PointerToMemberRepresentation::SingleInheritanceData);
+ IO.enumCase(Value, "MultipleInheritanceData",
+ PointerToMemberRepresentation::MultipleInheritanceData);
+ IO.enumCase(Value, "VirtualInheritanceData",
+ PointerToMemberRepresentation::VirtualInheritanceData);
+ IO.enumCase(Value, "GeneralData", PointerToMemberRepresentation::GeneralData);
+ IO.enumCase(Value, "SingleInheritanceFunction",
+ PointerToMemberRepresentation::SingleInheritanceFunction);
+ IO.enumCase(Value, "MultipleInheritanceFunction",
+ PointerToMemberRepresentation::MultipleInheritanceFunction);
+ IO.enumCase(Value, "VirtualInheritanceFunction",
+ PointerToMemberRepresentation::VirtualInheritanceFunction);
+ IO.enumCase(Value, "GeneralFunction",
+ PointerToMemberRepresentation::GeneralFunction);
+}
+
+void ScalarEnumerationTraits<VFTableSlotKind>::enumeration(
+ IO &IO, VFTableSlotKind &Kind) {
+ IO.enumCase(Kind, "Near16", VFTableSlotKind::Near16);
+ IO.enumCase(Kind, "Far16", VFTableSlotKind::Far16);
+ IO.enumCase(Kind, "This", VFTableSlotKind::This);
+ IO.enumCase(Kind, "Outer", VFTableSlotKind::Outer);
+ IO.enumCase(Kind, "Meta", VFTableSlotKind::Meta);
+ IO.enumCase(Kind, "Near", VFTableSlotKind::Near);
+ IO.enumCase(Kind, "Far", VFTableSlotKind::Far);
+}
+
+void ScalarEnumerationTraits<CallingConvention>::enumeration(
+ IO &IO, CallingConvention &Value) {
+ IO.enumCase(Value, "NearC", CallingConvention::NearC);
+ IO.enumCase(Value, "FarC", CallingConvention::FarC);
+ IO.enumCase(Value, "NearPascal", CallingConvention::NearPascal);
+ IO.enumCase(Value, "FarPascal", CallingConvention::FarPascal);
+ IO.enumCase(Value, "NearFast", CallingConvention::NearFast);
+ IO.enumCase(Value, "FarFast", CallingConvention::FarFast);
+ IO.enumCase(Value, "NearStdCall", CallingConvention::NearStdCall);
+ IO.enumCase(Value, "FarStdCall", CallingConvention::FarStdCall);
+ IO.enumCase(Value, "NearSysCall", CallingConvention::NearSysCall);
+ IO.enumCase(Value, "FarSysCall", CallingConvention::FarSysCall);
+ IO.enumCase(Value, "ThisCall", CallingConvention::ThisCall);
+ IO.enumCase(Value, "MipsCall", CallingConvention::MipsCall);
+ IO.enumCase(Value, "Generic", CallingConvention::Generic);
+ IO.enumCase(Value, "AlphaCall", CallingConvention::AlphaCall);
+ IO.enumCase(Value, "PpcCall", CallingConvention::PpcCall);
+ IO.enumCase(Value, "SHCall", CallingConvention::SHCall);
+ IO.enumCase(Value, "ArmCall", CallingConvention::ArmCall);
+ IO.enumCase(Value, "AM33Call", CallingConvention::AM33Call);
+ IO.enumCase(Value, "TriCall", CallingConvention::TriCall);
+ IO.enumCase(Value, "SH5Call", CallingConvention::SH5Call);
+ IO.enumCase(Value, "M32RCall", CallingConvention::M32RCall);
+ IO.enumCase(Value, "ClrCall", CallingConvention::ClrCall);
+ IO.enumCase(Value, "Inline", CallingConvention::Inline);
+ IO.enumCase(Value, "NearVector", CallingConvention::NearVector);
+}
+
+void ScalarEnumerationTraits<PointerKind>::enumeration(IO &IO,
+ PointerKind &Kind) {
+ IO.enumCase(Kind, "Near16", PointerKind::Near16);
+ IO.enumCase(Kind, "Far16", PointerKind::Far16);
+ IO.enumCase(Kind, "Huge16", PointerKind::Huge16);
+ IO.enumCase(Kind, "BasedOnSegment", PointerKind::BasedOnSegment);
+ IO.enumCase(Kind, "BasedOnValue", PointerKind::BasedOnValue);
+ IO.enumCase(Kind, "BasedOnSegmentValue", PointerKind::BasedOnSegmentValue);
+ IO.enumCase(Kind, "BasedOnAddress", PointerKind::BasedOnAddress);
+ IO.enumCase(Kind, "BasedOnSegmentAddress",
+ PointerKind::BasedOnSegmentAddress);
+ IO.enumCase(Kind, "BasedOnType", PointerKind::BasedOnType);
+ IO.enumCase(Kind, "BasedOnSelf", PointerKind::BasedOnSelf);
+ IO.enumCase(Kind, "Near32", PointerKind::Near32);
+ IO.enumCase(Kind, "Far32", PointerKind::Far32);
+ IO.enumCase(Kind, "Near64", PointerKind::Near64);
+}
+
+void ScalarEnumerationTraits<PointerMode>::enumeration(IO &IO,
+ PointerMode &Mode) {
+ IO.enumCase(Mode, "Pointer", PointerMode::Pointer);
+ IO.enumCase(Mode, "LValueReference", PointerMode::LValueReference);
+ IO.enumCase(Mode, "PointerToDataMember", PointerMode::PointerToDataMember);
+ IO.enumCase(Mode, "PointerToMemberFunction",
+ PointerMode::PointerToMemberFunction);
+ IO.enumCase(Mode, "RValueReference", PointerMode::RValueReference);
+}
+
+void ScalarEnumerationTraits<HfaKind>::enumeration(IO &IO, HfaKind &Value) {
+ IO.enumCase(Value, "None", HfaKind::None);
+ IO.enumCase(Value, "Float", HfaKind::Float);
+ IO.enumCase(Value, "Double", HfaKind::Double);
+ IO.enumCase(Value, "Other", HfaKind::Other);
+}
+
+void ScalarEnumerationTraits<MemberAccess>::enumeration(IO &IO,
+ MemberAccess &Access) {
+ IO.enumCase(Access, "None", MemberAccess::None);
+ IO.enumCase(Access, "Private", MemberAccess::Private);
+ IO.enumCase(Access, "Protected", MemberAccess::Protected);
+ IO.enumCase(Access, "Public", MemberAccess::Public);
+}
+
+void ScalarEnumerationTraits<MethodKind>::enumeration(IO &IO,
+ MethodKind &Kind) {
+ IO.enumCase(Kind, "Vanilla", MethodKind::Vanilla);
+ IO.enumCase(Kind, "Virtual", MethodKind::Virtual);
+ IO.enumCase(Kind, "Static", MethodKind::Static);
+ IO.enumCase(Kind, "Friend", MethodKind::Friend);
+ IO.enumCase(Kind, "IntroducingVirtual", MethodKind::IntroducingVirtual);
+ IO.enumCase(Kind, "PureVirtual", MethodKind::PureVirtual);
+ IO.enumCase(Kind, "PureIntroducingVirtual",
+ MethodKind::PureIntroducingVirtual);
+}
+
+void ScalarEnumerationTraits<WindowsRTClassKind>::enumeration(
+ IO &IO, WindowsRTClassKind &Value) {
+ IO.enumCase(Value, "None", WindowsRTClassKind::None);
+ IO.enumCase(Value, "Ref", WindowsRTClassKind::RefClass);
+ IO.enumCase(Value, "Value", WindowsRTClassKind::ValueClass);
+ IO.enumCase(Value, "Interface", WindowsRTClassKind::Interface);
+}
+
+void ScalarEnumerationTraits<LabelType>::enumeration(IO &IO, LabelType &Value) {
+ IO.enumCase(Value, "Near", LabelType::Near);
+ IO.enumCase(Value, "Far", LabelType::Far);
+}
+
+void ScalarBitSetTraits<PointerOptions>::bitset(IO &IO,
+ PointerOptions &Options) {
+ IO.bitSetCase(Options, "None", PointerOptions::None);
+ IO.bitSetCase(Options, "Flat32", PointerOptions::Flat32);
+ IO.bitSetCase(Options, "Volatile", PointerOptions::Volatile);
+ IO.bitSetCase(Options, "Const", PointerOptions::Const);
+ IO.bitSetCase(Options, "Unaligned", PointerOptions::Unaligned);
+ IO.bitSetCase(Options, "Restrict", PointerOptions::Restrict);
+ IO.bitSetCase(Options, "WinRTSmartPointer",
+ PointerOptions::WinRTSmartPointer);
+}
+
+void ScalarBitSetTraits<ModifierOptions>::bitset(IO &IO,
+ ModifierOptions &Options) {
+ IO.bitSetCase(Options, "None", ModifierOptions::None);
+ IO.bitSetCase(Options, "Const", ModifierOptions::Const);
+ IO.bitSetCase(Options, "Volatile", ModifierOptions::Volatile);
+ IO.bitSetCase(Options, "Unaligned", ModifierOptions::Unaligned);
+}
+
+void ScalarBitSetTraits<FunctionOptions>::bitset(IO &IO,
+ FunctionOptions &Options) {
+ IO.bitSetCase(Options, "None", FunctionOptions::None);
+ IO.bitSetCase(Options, "CxxReturnUdt", FunctionOptions::CxxReturnUdt);
+ IO.bitSetCase(Options, "Constructor", FunctionOptions::Constructor);
+ IO.bitSetCase(Options, "ConstructorWithVirtualBases",
+ FunctionOptions::ConstructorWithVirtualBases);
+}
+
+void ScalarBitSetTraits<ClassOptions>::bitset(IO &IO, ClassOptions &Options) {
+ IO.bitSetCase(Options, "None", ClassOptions::None);
+ IO.bitSetCase(Options, "HasConstructorOrDestructor",
+ ClassOptions::HasConstructorOrDestructor);
+ IO.bitSetCase(Options, "HasOverloadedOperator",
+ ClassOptions::HasOverloadedOperator);
+ IO.bitSetCase(Options, "Nested", ClassOptions::Nested);
+ IO.bitSetCase(Options, "ContainsNestedClass",
+ ClassOptions::ContainsNestedClass);
+ IO.bitSetCase(Options, "HasOverloadedAssignmentOperator",
+ ClassOptions::HasOverloadedAssignmentOperator);
+ IO.bitSetCase(Options, "HasConversionOperator",
+ ClassOptions::HasConversionOperator);
+ IO.bitSetCase(Options, "ForwardReference", ClassOptions::ForwardReference);
+ IO.bitSetCase(Options, "Scoped", ClassOptions::Scoped);
+ IO.bitSetCase(Options, "HasUniqueName", ClassOptions::HasUniqueName);
+ IO.bitSetCase(Options, "Sealed", ClassOptions::Sealed);
+ IO.bitSetCase(Options, "Intrinsic", ClassOptions::Intrinsic);
+}
+
+void ScalarBitSetTraits<MethodOptions>::bitset(IO &IO, MethodOptions &Options) {
+ IO.bitSetCase(Options, "None", MethodOptions::None);
+ IO.bitSetCase(Options, "Pseudo", MethodOptions::Pseudo);
+ IO.bitSetCase(Options, "NoInherit", MethodOptions::NoInherit);
+ IO.bitSetCase(Options, "NoConstruct", MethodOptions::NoConstruct);
+ IO.bitSetCase(Options, "CompilerGenerated", MethodOptions::CompilerGenerated);
+ IO.bitSetCase(Options, "Sealed", MethodOptions::Sealed);
+}
+
+void MappingTraits<MemberPointerInfo>::mapping(IO &IO, MemberPointerInfo &MPI) {
+ IO.mapRequired("ContainingType", MPI.ContainingType);
+ IO.mapRequired("Representation", MPI.Representation);
+}
+
+namespace llvm {
+namespace CodeViewYAML {
+namespace detail {
+template <> void LeafRecordImpl<ModifierRecord>::map(IO &IO) {
+ IO.mapRequired("ModifiedType", Record.ModifiedType);
+ IO.mapRequired("Modifiers", Record.Modifiers);
+}
+
+template <> void LeafRecordImpl<ProcedureRecord>::map(IO &IO) {
+ IO.mapRequired("ReturnType", Record.ReturnType);
+ IO.mapRequired("CallConv", Record.CallConv);
+ IO.mapRequired("Options", Record.Options);
+ IO.mapRequired("ParameterCount", Record.ParameterCount);
+ IO.mapRequired("ArgumentList", Record.ArgumentList);
+}
+
+template <> void LeafRecordImpl<MemberFunctionRecord>::map(IO &IO) {
+ IO.mapRequired("ReturnType", Record.ReturnType);
+ IO.mapRequired("ClassType", Record.ClassType);
+ IO.mapRequired("ThisType", Record.ThisType);
+ IO.mapRequired("CallConv", Record.CallConv);
+ IO.mapRequired("Options", Record.Options);
+ IO.mapRequired("ParameterCount", Record.ParameterCount);
+ IO.mapRequired("ArgumentList", Record.ArgumentList);
+ IO.mapRequired("ThisPointerAdjustment", Record.ThisPointerAdjustment);
+}
+
+template <> void LeafRecordImpl<LabelRecord>::map(IO &IO) {
+ IO.mapRequired("Mode", Record.Mode);
+}
+
+template <> void LeafRecordImpl<MemberFuncIdRecord>::map(IO &IO) {
+ IO.mapRequired("ClassType", Record.ClassType);
+ IO.mapRequired("FunctionType", Record.FunctionType);
+ IO.mapRequired("Name", Record.Name);
+}
+
+template <> void LeafRecordImpl<ArgListRecord>::map(IO &IO) {
+ IO.mapRequired("ArgIndices", Record.ArgIndices);
+}
+
+template <> void LeafRecordImpl<StringListRecord>::map(IO &IO) {
+ IO.mapRequired("StringIndices", Record.StringIndices);
+}
+
+template <> void LeafRecordImpl<PointerRecord>::map(IO &IO) {
+ IO.mapRequired("ReferentType", Record.ReferentType);
+ IO.mapRequired("Attrs", Record.Attrs);
+ IO.mapOptional("MemberInfo", Record.MemberInfo);
+}
+
+template <> void LeafRecordImpl<ArrayRecord>::map(IO &IO) {
+ IO.mapRequired("ElementType", Record.ElementType);
+ IO.mapRequired("IndexType", Record.IndexType);
+ IO.mapRequired("Size", Record.Size);
+ IO.mapRequired("Name", Record.Name);
+}
+
+void LeafRecordImpl<FieldListRecord>::map(IO &IO) {
+ IO.mapRequired("FieldList", Members);
+}
+}
+}
+}
+
+namespace {
+class MemberRecordConversionVisitor : public TypeVisitorCallbacks {
+public:
+ explicit MemberRecordConversionVisitor(std::vector<MemberRecord> &Records)
+ : Records(Records) {}
+
+#define TYPE_RECORD(EnumName, EnumVal, Name)
+#define MEMBER_RECORD(EnumName, EnumVal, Name) \
+ Error visitKnownMember(CVMemberRecord &CVR, Name##Record &Record) override { \
+ return visitKnownMemberImpl(Record); \
+ }
+#define TYPE_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)
+#define MEMBER_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)
+#include "llvm/DebugInfo/CodeView/CodeViewTypes.def"
+private:
+ template <typename T> Error visitKnownMemberImpl(T &Record) {
+ TypeLeafKind K = static_cast<TypeLeafKind>(Record.getKind());
+ auto Impl = std::make_shared<MemberRecordImpl<T>>(K);
+ Impl->Record = Record;
+ Records.push_back(MemberRecord{Impl});
+ return Error::success();
+ }
+
+ std::vector<MemberRecord> &Records;
+};
+}
+
+Error LeafRecordImpl<FieldListRecord>::fromCodeViewRecord(CVType Type) {
+ MemberRecordConversionVisitor V(Members);
+ return visitMemberRecordStream(Type.content(), V);
+}
+
+CVType LeafRecordImpl<FieldListRecord>::toCodeViewRecord(
+ BumpPtrAllocator &Allocator) const {
+ TypeTableBuilder TTB(Allocator);
+ FieldListRecordBuilder FLRB(TTB);
+ FLRB.begin();
+ for (const auto &Member : Members) {
+ Member.Member->writeTo(FLRB);
+ }
+ FLRB.end(true);
+ return CVType(Kind, TTB.records().front());
+}
+
+void MappingTraits<OneMethodRecord>::mapping(IO &io, OneMethodRecord &Record) {
+ io.mapRequired("Type", Record.Type);
+ io.mapRequired("Attrs", Record.Attrs.Attrs);
+ io.mapRequired("VFTableOffset", Record.VFTableOffset);
+ io.mapRequired("Name", Record.Name);
+}
+
+namespace llvm {
+namespace CodeViewYAML {
+namespace detail {
+template <> void LeafRecordImpl<ClassRecord>::map(IO &IO) {
+ IO.mapRequired("MemberCount", Record.MemberCount);
+ IO.mapRequired("Options", Record.Options);
+ IO.mapRequired("FieldList", Record.FieldList);
+ IO.mapRequired("Name", Record.Name);
+ IO.mapRequired("UniqueName", Record.UniqueName);
+
+ IO.mapRequired("DerivationList", Record.DerivationList);
+ IO.mapRequired("VTableShape", Record.VTableShape);
+ IO.mapRequired("Size", Record.Size);
+}
+
+template <> void LeafRecordImpl<UnionRecord>::map(IO &IO) {
+ IO.mapRequired("MemberCount", Record.MemberCount);
+ IO.mapRequired("Options", Record.Options);
+ IO.mapRequired("FieldList", Record.FieldList);
+ IO.mapRequired("Name", Record.Name);
+ IO.mapRequired("UniqueName", Record.UniqueName);
+
+ IO.mapRequired("Size", Record.Size);
+}
+
+template <> void LeafRecordImpl<EnumRecord>::map(IO &IO) {
+ IO.mapRequired("NumEnumerators", Record.MemberCount);
+ IO.mapRequired("Options", Record.Options);
+ IO.mapRequired("FieldList", Record.FieldList);
+ IO.mapRequired("Name", Record.Name);
+ IO.mapRequired("UniqueName", Record.UniqueName);
+
+ IO.mapRequired("UnderlyingType", Record.UnderlyingType);
+}
+
+template <> void LeafRecordImpl<BitFieldRecord>::map(IO &IO) {
+ IO.mapRequired("Type", Record.Type);
+ IO.mapRequired("BitSize", Record.BitSize);
+ IO.mapRequired("BitOffset", Record.BitOffset);
+}
+
+template <> void LeafRecordImpl<VFTableShapeRecord>::map(IO &IO) {
+ IO.mapRequired("Slots", Record.Slots);
+}
+
+template <> void LeafRecordImpl<TypeServer2Record>::map(IO &IO) {
+ IO.mapRequired("Guid", Record.Guid);
+ IO.mapRequired("Age", Record.Age);
+ IO.mapRequired("Name", Record.Name);
+}
+
+template <> void LeafRecordImpl<StringIdRecord>::map(IO &IO) {
+ IO.mapRequired("Id", Record.Id);
+ IO.mapRequired("String", Record.String);
+}
+
+template <> void LeafRecordImpl<FuncIdRecord>::map(IO &IO) {
+ IO.mapRequired("ParentScope", Record.ParentScope);
+ IO.mapRequired("FunctionType", Record.FunctionType);
+ IO.mapRequired("Name", Record.Name);
+}
+
+template <> void LeafRecordImpl<UdtSourceLineRecord>::map(IO &IO) {
+ IO.mapRequired("UDT", Record.UDT);
+ IO.mapRequired("SourceFile", Record.SourceFile);
+ IO.mapRequired("LineNumber", Record.LineNumber);
+}
+
+template <> void LeafRecordImpl<UdtModSourceLineRecord>::map(IO &IO) {
+ IO.mapRequired("UDT", Record.UDT);
+ IO.mapRequired("SourceFile", Record.SourceFile);
+ IO.mapRequired("LineNumber", Record.LineNumber);
+ IO.mapRequired("Module", Record.Module);
+}
+
+template <> void LeafRecordImpl<BuildInfoRecord>::map(IO &IO) {
+ IO.mapRequired("ArgIndices", Record.ArgIndices);
+}
+
+template <> void LeafRecordImpl<VFTableRecord>::map(IO &IO) {
+ IO.mapRequired("CompleteClass", Record.CompleteClass);
+ IO.mapRequired("OverriddenVFTable", Record.OverriddenVFTable);
+ IO.mapRequired("VFPtrOffset", Record.VFPtrOffset);
+ IO.mapRequired("MethodNames", Record.MethodNames);
+}
+
+template <> void LeafRecordImpl<MethodOverloadListRecord>::map(IO &IO) {
+ IO.mapRequired("Methods", Record.Methods);
+}
+
+template <> void MemberRecordImpl<OneMethodRecord>::map(IO &IO) {
+ MappingTraits<OneMethodRecord>::mapping(IO, Record);
+}
+
+template <> void MemberRecordImpl<OverloadedMethodRecord>::map(IO &IO) {
+ IO.mapRequired("NumOverloads", Record.NumOverloads);
+ IO.mapRequired("MethodList", Record.MethodList);
+ IO.mapRequired("Name", Record.Name);
+}
+
+template <> void MemberRecordImpl<NestedTypeRecord>::map(IO &IO) {
+ IO.mapRequired("Type", Record.Type);
+ IO.mapRequired("Name", Record.Name);
+}
+
+template <> void MemberRecordImpl<DataMemberRecord>::map(IO &IO) {
+ IO.mapRequired("Attrs", Record.Attrs.Attrs);
+ IO.mapRequired("Type", Record.Type);
+ IO.mapRequired("FieldOffset", Record.FieldOffset);
+ IO.mapRequired("Name", Record.Name);
+}
+
+template <> void MemberRecordImpl<StaticDataMemberRecord>::map(IO &IO) {
+ IO.mapRequired("Attrs", Record.Attrs.Attrs);
+ IO.mapRequired("Type", Record.Type);
+ IO.mapRequired("Name", Record.Name);
+}
+
+template <> void MemberRecordImpl<EnumeratorRecord>::map(IO &IO) {
+ IO.mapRequired("Attrs", Record.Attrs.Attrs);
+ IO.mapRequired("Value", Record.Value);
+ IO.mapRequired("Name", Record.Name);
+}
+
+template <> void MemberRecordImpl<VFPtrRecord>::map(IO &IO) {
+ IO.mapRequired("Type", Record.Type);
+}
+
+template <> void MemberRecordImpl<BaseClassRecord>::map(IO &IO) {
+ IO.mapRequired("Attrs", Record.Attrs.Attrs);
+ IO.mapRequired("Type", Record.Type);
+ IO.mapRequired("Offset", Record.Offset);
+}
+
+template <> void MemberRecordImpl<VirtualBaseClassRecord>::map(IO &IO) {
+ IO.mapRequired("Attrs", Record.Attrs.Attrs);
+ IO.mapRequired("BaseType", Record.BaseType);
+ IO.mapRequired("VBPtrType", Record.VBPtrType);
+ IO.mapRequired("VBPtrOffset", Record.VBPtrOffset);
+ IO.mapRequired("VTableIndex", Record.VTableIndex);
+}
+
+template <> void MemberRecordImpl<ListContinuationRecord>::map(IO &IO) {
+ IO.mapRequired("ContinuationIndex", Record.ContinuationIndex);
+}
+}
+}
+}
+
+template <typename T>
+static inline Expected<LeafRecord> fromCodeViewRecordImpl(CVType Type) {
+ LeafRecord Result;
+
+ auto Impl = std::make_shared<LeafRecordImpl<T>>(Type.kind());
+ if (auto EC = Impl->fromCodeViewRecord(Type))
+ return std::move(EC);
+ Result.Leaf = Impl;
+ return Result;
+}
+
+Expected<LeafRecord> LeafRecord::fromCodeViewRecord(CVType Type) {
+#define TYPE_RECORD(EnumName, EnumVal, ClassName) \
+ case EnumName: \
+ return fromCodeViewRecordImpl<ClassName##Record>(Type);
+#define TYPE_RECORD_ALIAS(EnumName, EnumVal, AliasName, ClassName) \
+ TYPE_RECORD(EnumName, EnumVal, ClassName)
+#define MEMBER_RECORD(EnumName, EnumVal, ClassName)
+#define MEMBER_RECORD_ALIAS(EnumName, EnumVal, AliasName, ClassName)
+ switch (Type.kind()) {
+#include "llvm/DebugInfo/CodeView/CodeViewTypes.def"
+ default: { llvm_unreachable("Unknown leaf kind!"); }
+ }
+ return make_error<CodeViewError>(cv_error_code::corrupt_record);
+}
+
+CVType LeafRecord::toCodeViewRecord(BumpPtrAllocator &Allocator) const {
+ return Leaf->toCodeViewRecord(Allocator);
+}
+
+namespace llvm {
+namespace yaml {
+template <> struct MappingTraits<LeafRecordBase> {
+ static void mapping(IO &io, LeafRecordBase &Record) { Record.map(io); }
+};
+
+template <> struct MappingTraits<MemberRecordBase> {
+ static void mapping(IO &io, MemberRecordBase &Record) { Record.map(io); }
+};
+}
+}
+
+template <typename ConcreteType>
+static void mapLeafRecordImpl(IO &IO, const char *Class, TypeLeafKind Kind,
+ LeafRecord &Obj) {
+ if (!IO.outputting())
+ Obj.Leaf = std::make_shared<LeafRecordImpl<ConcreteType>>(Kind);
+
+ if (Kind == LF_FIELDLIST)
+ Obj.Leaf->map(IO);
+ else
+ IO.mapRequired(Class, *Obj.Leaf);
+}
+
+void MappingTraits<LeafRecord>::mapping(IO &IO, LeafRecord &Obj) {
+ TypeLeafKind Kind;
+ if (IO.outputting())
+ Kind = Obj.Leaf->Kind;
+ IO.mapRequired("Kind", Kind);
+
+#define TYPE_RECORD(EnumName, EnumVal, ClassName) \
+ case EnumName: \
+ mapLeafRecordImpl<ClassName##Record>(IO, #ClassName, Kind, Obj); \
+ break;
+#define TYPE_RECORD_ALIAS(EnumName, EnumVal, AliasName, ClassName) \
+ TYPE_RECORD(EnumName, EnumVal, ClassName)
+#define MEMBER_RECORD(EnumName, EnumVal, ClassName)
+#define MEMBER_RECORD_ALIAS(EnumName, EnumVal, AliasName, ClassName)
+ switch (Kind) {
+#include "llvm/DebugInfo/CodeView/CodeViewTypes.def"
+ default: { llvm_unreachable("Unknown leaf kind!"); }
+ }
+}
+
+template <typename ConcreteType>
+static void mapMemberRecordImpl(IO &IO, const char *Class, TypeLeafKind Kind,
+ MemberRecord &Obj) {
+ if (!IO.outputting())
+ Obj.Member = std::make_shared<MemberRecordImpl<ConcreteType>>(Kind);
+
+ IO.mapRequired(Class, *Obj.Member);
+}
+
+void MappingTraits<MemberRecord>::mapping(IO &IO, MemberRecord &Obj) {
+ TypeLeafKind Kind;
+ if (IO.outputting())
+ Kind = Obj.Member->Kind;
+ IO.mapRequired("Kind", Kind);
+
+#define MEMBER_RECORD(EnumName, EnumVal, ClassName) \
+ case EnumName: \
+ mapMemberRecordImpl<ClassName##Record>(IO, #ClassName, Kind, Obj); \
+ break;
+#define MEMBER_RECORD_ALIAS(EnumName, EnumVal, AliasName, ClassName) \
+ MEMBER_RECORD(EnumName, EnumVal, ClassName)
+#define TYPE_RECORD(EnumName, EnumVal, ClassName)
+#define TYPE_RECORD_ALIAS(EnumName, EnumVal, AliasName, ClassName)
+ switch (Kind) {
+#include "llvm/DebugInfo/CodeView/CodeViewTypes.def"
+ default: { llvm_unreachable("Unknown member kind!"); }
+ }
+}
diff --git a/lib/ObjectYAML/LLVMBuild.txt b/lib/ObjectYAML/LLVMBuild.txt
index b8d1d2f1779e3..44657e916a915 100644
--- a/lib/ObjectYAML/LLVMBuild.txt
+++ b/lib/ObjectYAML/LLVMBuild.txt
@@ -11,4 +11,4 @@
type = Library
name = ObjectYAML
parent = Libraries
-required_libraries = Support
+required_libraries = Support DebugInfoCodeView
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-26 02:37:25 +0000