1 files changed, 135 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/PDB/DIA/DIASectionContrib.cpp b/llvm/lib/DebugInfo/PDB/DIA/DIASectionContrib.cpp
new file mode 100644
index 00000000000..6f395a99e58
--- /dev/null
+++ b/llvm/lib/DebugInfo/PDB/DIA/DIASectionContrib.cpp
@@ -0,0 +1,135 @@
+//===- DIASectionContrib.cpp - DIA impl. of IPDBSectionContrib ---- 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/DIARawSymbol.h"
+#include "llvm/DebugInfo/PDB/DIA/DIASectionContrib.h"
+#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
+#include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"
+
+using namespace llvm;
+using namespace llvm::pdb;
+
+DIASectionContrib::DIASectionContrib(const DIASession &PDBSession,
+                                     CComPtr<IDiaSectionContrib> DiaSection)
+  : Session(PDBSession), Section(DiaSection) {}
+
+std::unique_ptr<PDBSymbolCompiland> DIASectionContrib::getCompiland() const {
+  CComPtr<IDiaSymbol> Symbol;
+  if (FAILED(Section->get_compiland(&Symbol)))
+    return nullptr;
+
+  auto RawSymbol = llvm::make_unique<DIARawSymbol>(Session, Symbol);
+  return llvm::make_unique<PDBSymbolCompiland>(Session, std::move(RawSymbol));
+}
+
+template <typename ArgType>
+ArgType PrivateGetDIAValue(
+    IDiaSectionContrib *Section,
+    HRESULT(__stdcall IDiaSectionContrib::*Method)(ArgType *)) {
+  ArgType Value;
+  if (S_OK == (Section->*Method)(&Value))
+    return static_cast<ArgType>(Value);
+
+  return ArgType();
+}
+
+template <typename ArgType, typename RetType>
+RetType PrivateGetDIAValue(
+    IDiaSectionContrib *Section,
+    HRESULT(__stdcall IDiaSectionContrib::*Method)(ArgType *)) {
+  ArgType Value;
+  if (S_OK == (Section->*Method)(&Value))
+    return static_cast<RetType>(Value);
+
+  return RetType();
+}
+
+uint32_t DIASectionContrib::getAddressSection() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_addressSection);
+}
+
+uint32_t DIASectionContrib::getAddressOffset() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_addressOffset);
+}
+
+uint64_t DIASectionContrib::getVirtualAddress() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_virtualAddress);
+}
+
+uint32_t DIASectionContrib::getRelativeVirtualAddress() const {
+  return PrivateGetDIAValue(Section,
+                            &IDiaSectionContrib::get_relativeVirtualAddress);
+}
+uint32_t DIASectionContrib::getLength() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_length);
+}
+
+bool DIASectionContrib::isNotPaged() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_notPaged);
+}
+
+bool DIASectionContrib::hasCode() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_code);
+}
+
+bool DIASectionContrib::hasCode16Bit() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_code16bit);
+}
+
+bool DIASectionContrib::hasInitializedData() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_initializedData);
+}
+
+bool DIASectionContrib::hasUninitializedData() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_uninitializedData);
+}
+
+bool DIASectionContrib::isRemoved() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_remove);
+}
+
+bool DIASectionContrib::hasComdat() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_comdat);
+}
+
+bool DIASectionContrib::isDiscardable() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_discardable);
+}
+
+bool DIASectionContrib::isNotCached() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_notCached);
+}
+
+bool DIASectionContrib::isShared() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_share);
+}
+
+bool DIASectionContrib::isExecutable() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_execute);
+}
+
+bool DIASectionContrib::isReadable() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_read);
+}
+
+bool DIASectionContrib::isWritable() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_write);
+}
+
+uint32_t DIASectionContrib::getDataCrc32() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_dataCrc);
+}
+
+uint32_t DIASectionContrib::getRelocationsCrc32() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_relocationsCrc);
+}
+
+uint32_t DIASectionContrib::getCompilandId() const {
+  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_compilandId);
+}