NFC: Rename (PDB) RawSession to NativeSession
This eliminates one overload on the term Raw.
Differential Revision: https://reviews.llvm.org/D29098
llvm-svn: 293104
diff --git a/llvm/lib/DebugInfo/PDB/Native/InfoStreamBuilder.cpp b/llvm/lib/DebugInfo/PDB/Native/InfoStreamBuilder.cpp
new file mode 100644
index 0000000..d45bd10
--- /dev/null
+++ b/llvm/lib/DebugInfo/PDB/Native/InfoStreamBuilder.cpp
@@ -0,0 +1,61 @@
+//===- InfoStreamBuilder.cpp - PDB Info Stream Creation ---------*- 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/Native/InfoStreamBuilder.h"
+
+#include "llvm/DebugInfo/MSF/MSFBuilder.h"
+#include "llvm/DebugInfo/MSF/MappedBlockStream.h"
+#include "llvm/DebugInfo/MSF/StreamWriter.h"
+#include "llvm/DebugInfo/PDB/Native/InfoStream.h"
+#include "llvm/DebugInfo/PDB/Native/NamedStreamMap.h"
+#include "llvm/DebugInfo/PDB/Native/PDBFileBuilder.h"
+#include "llvm/DebugInfo/PDB/Native/RawError.h"
+#include "llvm/DebugInfo/PDB/Native/RawTypes.h"
+
+using namespace llvm;
+using namespace llvm::codeview;
+using namespace llvm::msf;
+using namespace llvm::pdb;
+
+InfoStreamBuilder::InfoStreamBuilder(msf::MSFBuilder &Msf,
+ NamedStreamMap &NamedStreams)
+ : Msf(Msf), Ver(PdbRaw_ImplVer::PdbImplVC70), Sig(-1), Age(0),
+ NamedStreams(NamedStreams) {}
+
+void InfoStreamBuilder::setVersion(PdbRaw_ImplVer V) { Ver = V; }
+
+void InfoStreamBuilder::setSignature(uint32_t S) { Sig = S; }
+
+void InfoStreamBuilder::setAge(uint32_t A) { Age = A; }
+
+void InfoStreamBuilder::setGuid(PDB_UniqueId G) { Guid = G; }
+
+Error InfoStreamBuilder::finalizeMsfLayout() {
+ uint32_t Length = sizeof(InfoStreamHeader) + NamedStreams.finalize();
+ if (auto EC = Msf.setStreamSize(StreamPDB, Length))
+ return EC;
+ return Error::success();
+}
+
+Error InfoStreamBuilder::commit(const msf::MSFLayout &Layout,
+ const msf::WritableStream &Buffer) const {
+ auto InfoS =
+ WritableMappedBlockStream::createIndexedStream(Layout, Buffer, StreamPDB);
+ StreamWriter Writer(*InfoS);
+
+ InfoStreamHeader H;
+ H.Age = Age;
+ H.Signature = Sig;
+ H.Version = Ver;
+ H.Guid = Guid;
+ if (auto EC = Writer.writeObject(H))
+ return EC;
+
+ return NamedStreams.commit(Writer);
+}