diff options
Diffstat (limited to 'include/llvm/DebugInfo/CodeView/ModuleDebugFileChecksumFragment.h')
-rw-r--r-- | include/llvm/DebugInfo/CodeView/ModuleDebugFileChecksumFragment.h | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/include/llvm/DebugInfo/CodeView/ModuleDebugFileChecksumFragment.h b/include/llvm/DebugInfo/CodeView/ModuleDebugFileChecksumFragment.h deleted file mode 100644 index 6c08c9aa21370..0000000000000 --- a/include/llvm/DebugInfo/CodeView/ModuleDebugFileChecksumFragment.h +++ /dev/null @@ -1,95 +0,0 @@ -//===- ModuleDebugFileChecksumFragment.h ------------------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_DEBUGINFO_CODEVIEW_MODULEDEBUGFILECHECKSUMFRAGMENT_H -#define LLVM_DEBUGINFO_CODEVIEW_MODULEDEBUGFILECHECKSUMFRAGMENT_H - -#include "llvm/ADT/ArrayRef.h" -#include "llvm/ADT/DenseMap.h" -#include "llvm/DebugInfo/CodeView/ModuleDebugFragment.h" -#include "llvm/Support/Allocator.h" -#include "llvm/Support/BinaryStreamArray.h" -#include "llvm/Support/BinaryStreamReader.h" -#include "llvm/Support/Endian.h" - -namespace llvm { -namespace codeview { - -class StringTable; - -struct FileChecksumEntry { - uint32_t FileNameOffset; // Byte offset of filename in global stringtable. - FileChecksumKind Kind; // The type of checksum. - ArrayRef<uint8_t> Checksum; // The bytes of the checksum. -}; -} -} - -namespace llvm { -template <> struct VarStreamArrayExtractor<codeview::FileChecksumEntry> { -public: - typedef void ContextType; - - static Error extract(BinaryStreamRef Stream, uint32_t &Len, - codeview::FileChecksumEntry &Item); -}; -} - -namespace llvm { -namespace codeview { -class ModuleDebugFileChecksumFragmentRef final : public ModuleDebugFragmentRef { - typedef VarStreamArray<codeview::FileChecksumEntry> FileChecksumArray; - typedef FileChecksumArray::Iterator Iterator; - -public: - ModuleDebugFileChecksumFragmentRef() - : ModuleDebugFragmentRef(ModuleDebugFragmentKind::FileChecksums) {} - - static bool classof(const ModuleDebugFragmentRef *S) { - return S->kind() == ModuleDebugFragmentKind::FileChecksums; - } - - Error initialize(BinaryStreamReader Reader); - - Iterator begin() { return Checksums.begin(); } - Iterator end() { return Checksums.end(); } - - const FileChecksumArray &getArray() const { return Checksums; } - -private: - FileChecksumArray Checksums; -}; - -class ModuleDebugFileChecksumFragment final : public ModuleDebugFragment { -public: - explicit ModuleDebugFileChecksumFragment(StringTable &Strings); - - static bool classof(const ModuleDebugFragment *S) { - return S->kind() == ModuleDebugFragmentKind::FileChecksums; - } - - void addChecksum(StringRef FileName, FileChecksumKind Kind, - ArrayRef<uint8_t> Bytes); - - uint32_t calculateSerializedLength() override; - Error commit(BinaryStreamWriter &Writer) override; - uint32_t mapChecksumOffset(StringRef FileName) const; - -private: - StringTable &Strings; - - DenseMap<uint32_t, uint32_t> OffsetMap; - uint32_t SerializedSize = 0; - llvm::BumpPtrAllocator Storage; - std::vector<FileChecksumEntry> Checksums; -}; -} -} - -#endif |