1 files changed, 61 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/PDB/DIA/DIATable.cpp b/llvm/lib/DebugInfo/PDB/DIA/DIATable.cpp
new file mode 100644
index 00000000000..7f4d06c9b8a
--- /dev/null
+++ b/llvm/lib/DebugInfo/PDB/DIA/DIATable.cpp
@@ -0,0 +1,61 @@
+//===- DIATable.cpp - DIA implementation of IPDBTable -----------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/DebugInfo/PDB/DIA/DIATable.h"
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/Support/ConvertUTF.h"
+
+using namespace llvm;
+using namespace llvm::pdb;
+
+DIATable::DIATable(CComPtr<IDiaTable> DiaTable)
+  : Table(DiaTable) {}
+
+uint32_t DIATable::getItemCount() const {
+  LONG Count = 0;
+  return (S_OK == Table->get_Count(&Count)) ? Count : 0;
+}
+
+std::string DIATable::getName() const {
+  CComBSTR Name16;
+  if (S_OK != Table->get_name(&Name16))
+    return std::string();
+
+  std::string Name8;
+  llvm::ArrayRef<char> Name16Bytes(reinterpret_cast<char *>(Name16.m_str),
+                                   Name16.ByteLength());
+  if (!llvm::convertUTF16ToUTF8String(Name16Bytes, Name8))
+    return std::string();
+  return Name8;
+}
+
+PDB_TableType DIATable::getTableType() const {
+  CComBSTR Name16;
+  if (S_OK != Table->get_name(&Name16))
+    return PDB_TableType::TableInvalid;
+
+  if (Name16 == DiaTable_Symbols)
+    return PDB_TableType::Symbols;
+  if (Name16 == DiaTable_SrcFiles)
+    return PDB_TableType::SourceFiles;
+  if (Name16 == DiaTable_Sections)
+    return PDB_TableType::SectionContribs;
+  if (Name16 == DiaTable_LineNums)
+    return PDB_TableType::LineNumbers;
+  if (Name16 == DiaTable_SegMap)
+    return PDB_TableType::Segments;
+  if (Name16 == DiaTable_InjSrc)
+    return PDB_TableType::InjectedSources;
+  if (Name16 == DiaTable_FrameData)
+    return PDB_TableType::FrameData;
+  if (Name16 == DiaTable_InputAssemblyFiles)
+    return PDB_TableType::InputAssemblyFiles;
+  if (Name16 == DiaTable_Dbg)
+    return PDB_TableType::Dbg;
+}