72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
//===- InfoStream.h - PDB Info Stream (Stream 1) Access ---------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_DEBUGINFO_PDB_NATIVE_INFOSTREAM_H
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#define LLVM_DEBUGINFO_PDB_NATIVE_INFOSTREAM_H
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#include "llvm/ADT/StringMap.h"
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#include "llvm/DebugInfo/CodeView/GUID.h"
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#include "llvm/DebugInfo/PDB/Native/NamedStreamMap.h"
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#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
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#include "llvm/Support/BinaryStream.h"
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#include "llvm/Support/BinaryStreamRef.h"
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#include "llvm/Support/Compiler.h"
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#include "llvm/Support/Error.h"
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namespace llvm {
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namespace pdb {
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struct InfoStreamHeader;
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class InfoStream {
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friend class InfoStreamBuilder;
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public:
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LLVM_ABI InfoStream(std::unique_ptr<BinaryStream> Stream);
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LLVM_ABI Error reload();
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LLVM_ABI uint32_t getStreamSize() const;
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const InfoStreamHeader *getHeader() const { return Header; }
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LLVM_ABI bool containsIdStream() const;
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LLVM_ABI PdbRaw_ImplVer getVersion() const;
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LLVM_ABI uint32_t getSignature() const;
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LLVM_ABI uint32_t getAge() const;
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LLVM_ABI codeview::GUID getGuid() const;
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LLVM_ABI uint32_t getNamedStreamMapByteSize() const;
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LLVM_ABI PdbRaw_Features getFeatures() const;
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LLVM_ABI ArrayRef<PdbRaw_FeatureSig> getFeatureSignatures() const;
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LLVM_ABI const NamedStreamMap &getNamedStreams() const;
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LLVM_ABI BinarySubstreamRef getNamedStreamsBuffer() const;
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LLVM_ABI Expected<uint32_t> getNamedStreamIndex(llvm::StringRef Name) const;
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LLVM_ABI StringMap<uint32_t> named_streams() const;
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private:
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std::unique_ptr<BinaryStream> Stream;
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const InfoStreamHeader *Header;
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BinarySubstreamRef SubNamedStreams;
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std::vector<PdbRaw_FeatureSig> FeatureSignatures;
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PdbRaw_Features Features = PdbFeatureNone;
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uint32_t NamedStreamMapByteSize = 0;
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NamedStreamMap NamedStreams;
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};
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}
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}
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#endif
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