1 files changed, 127 insertions, 0 deletions
diff --git a/llvm/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp b/llvm/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp
new file mode 100644
index 00000000000..f652ff57f30
--- /dev/null
+++ b/llvm/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);
+}