diff options
Diffstat (limited to 'lib/DebugInfo/CodeView/ModuleDebugFragmentRecord.cpp')
-rw-r--r-- | lib/DebugInfo/CodeView/ModuleDebugFragmentRecord.cpp | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/lib/DebugInfo/CodeView/ModuleDebugFragmentRecord.cpp b/lib/DebugInfo/CodeView/ModuleDebugFragmentRecord.cpp deleted file mode 100644 index b2543de78069..000000000000 --- a/lib/DebugInfo/CodeView/ModuleDebugFragmentRecord.cpp +++ /dev/null @@ -1,84 +0,0 @@ -//===- ModuleDebugFragmentRecord.cpp -----------------------------*- 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/CodeView/ModuleDebugFragmentRecord.h" -#include "llvm/DebugInfo/CodeView/ModuleDebugFragment.h" - -#include "llvm/Support/BinaryStreamReader.h" - -using namespace llvm; -using namespace llvm::codeview; - -ModuleDebugFragmentRecord::ModuleDebugFragmentRecord() - : Kind(ModuleDebugFragmentKind::None) {} - -ModuleDebugFragmentRecord::ModuleDebugFragmentRecord( - ModuleDebugFragmentKind Kind, BinaryStreamRef Data) - : Kind(Kind), Data(Data) {} - -Error ModuleDebugFragmentRecord::initialize(BinaryStreamRef Stream, - ModuleDebugFragmentRecord &Info) { - const ModuleDebugFragmentHeader *Header; - BinaryStreamReader Reader(Stream); - if (auto EC = Reader.readObject(Header)) - return EC; - - ModuleDebugFragmentKind Kind = - static_cast<ModuleDebugFragmentKind>(uint32_t(Header->Kind)); - switch (Kind) { - case ModuleDebugFragmentKind::FileChecksums: - case ModuleDebugFragmentKind::Lines: - case ModuleDebugFragmentKind::InlineeLines: - break; - default: - llvm_unreachable("Unexpected debug fragment kind!"); - } - if (auto EC = Reader.readStreamRef(Info.Data, Header->Length)) - return EC; - Info.Kind = Kind; - return Error::success(); -} - -uint32_t ModuleDebugFragmentRecord::getRecordLength() const { - uint32_t Result = sizeof(ModuleDebugFragmentHeader) + Data.getLength(); - assert(Result % 4 == 0); - return Result; -} - -ModuleDebugFragmentKind ModuleDebugFragmentRecord::kind() const { return Kind; } - -BinaryStreamRef ModuleDebugFragmentRecord::getRecordData() const { - return Data; -} - -ModuleDebugFragmentRecordBuilder::ModuleDebugFragmentRecordBuilder( - ModuleDebugFragmentKind Kind, ModuleDebugFragment &Frag) - : Kind(Kind), Frag(Frag) {} - -uint32_t ModuleDebugFragmentRecordBuilder::calculateSerializedLength() { - uint32_t Size = sizeof(ModuleDebugFragmentHeader) + - alignTo(Frag.calculateSerializedLength(), 4); - return Size; -} - -Error ModuleDebugFragmentRecordBuilder::commit(BinaryStreamWriter &Writer) { - ModuleDebugFragmentHeader Header; - Header.Kind = uint32_t(Kind); - Header.Length = - calculateSerializedLength() - sizeof(ModuleDebugFragmentHeader); - - if (auto EC = Writer.writeObject(Header)) - return EC; - if (auto EC = Frag.commit(Writer)) - return EC; - if (auto EC = Writer.padToAlignment(4)) - return EC; - - return Error::success(); -} |