1 files changed, 52 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/PDB/DIA/DIAFrameData.cpp b/llvm/lib/DebugInfo/PDB/DIA/DIAFrameData.cpp
new file mode 100644
index 0000000000000..7975156b1abde
--- /dev/null
+++ b/llvm/lib/DebugInfo/PDB/DIA/DIAFrameData.cpp
@@ -0,0 +1,52 @@
+//===- DIAFrameData.cpp - DIA impl. of IPDBFrameData -------------- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/DebugInfo/PDB/DIA/DIAFrameData.h"
+#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
+#include "llvm/DebugInfo/PDB/DIA/DIAUtils.h"
+
+using namespace llvm::pdb;
+
+DIAFrameData::DIAFrameData(CComPtr<IDiaFrameData> DiaFrameData)
+    : FrameData(DiaFrameData) {}
+
+template <typename ArgType>
+ArgType
+PrivateGetDIAValue(IDiaFrameData *FrameData,
+                   HRESULT (__stdcall IDiaFrameData::*Method)(ArgType *)) {
+  ArgType Value;
+  if (S_OK == (FrameData->*Method)(&Value))
+    return static_cast<ArgType>(Value);
+
+  return ArgType();
+}
+
+uint32_t DIAFrameData::getAddressOffset() const {
+  return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_addressOffset);
+}
+
+uint32_t DIAFrameData::getAddressSection() const {
+  return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_addressSection);
+}
+
+uint32_t DIAFrameData::getLengthBlock() const {
+  return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_lengthBlock);
+}
+
+std::string DIAFrameData::getProgram() const {
+  return invokeBstrMethod(*FrameData, &IDiaFrameData::get_program);
+}
+
+uint32_t DIAFrameData::getRelativeVirtualAddress() const {
+  return PrivateGetDIAValue(FrameData,
+                            &IDiaFrameData::get_relativeVirtualAddress);
+}
+
+uint64_t DIAFrameData::getVirtualAddress() const {
+  return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_virtualAddress);
+}