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f028d10a98
This is more concise, and matches the terminology used in other parts of the codebase more closely. llvm-svn: 304218
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
//===- ModuleDebugStream.h - PDB Module Info Stream Access ----------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_DEBUGINFO_PDB_RAW_MODULEDEBUGSTREAM_H
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#define LLVM_DEBUGINFO_PDB_RAW_MODULEDEBUGSTREAM_H
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#include "llvm/ADT/iterator_range.h"
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#include "llvm/DebugInfo/CodeView/CVRecord.h"
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#include "llvm/DebugInfo/CodeView/DebugSubsectionRecord.h"
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#include "llvm/DebugInfo/CodeView/SymbolRecord.h"
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#include "llvm/DebugInfo/MSF/MappedBlockStream.h"
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#include "llvm/Support/BinaryStreamArray.h"
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#include "llvm/Support/BinaryStreamRef.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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class PDBFile;
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class DbiModuleDescriptor;
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class ModuleDebugStreamRef {
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typedef codeview::DebugSubsectionArray::Iterator LinesAndChecksumsIterator;
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public:
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ModuleDebugStreamRef(const DbiModuleDescriptor &Module,
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std::unique_ptr<msf::MappedBlockStream> Stream);
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~ModuleDebugStreamRef();
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Error reload();
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uint32_t signature() const { return Signature; }
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iterator_range<codeview::CVSymbolArray::Iterator>
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symbols(bool *HadError) const;
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llvm::iterator_range<LinesAndChecksumsIterator> linesAndChecksums() const;
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bool hasLineInfo() const;
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Error commit();
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private:
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const DbiModuleDescriptor &Mod;
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uint32_t Signature;
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std::unique_ptr<msf::MappedBlockStream> Stream;
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codeview::CVSymbolArray SymbolsSubstream;
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BinaryStreamRef C11LinesSubstream;
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BinaryStreamRef C13LinesSubstream;
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BinaryStreamRef GlobalRefsSubstream;
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codeview::DebugSubsectionArray LinesAndChecksums;
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};
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}
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}
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#endif
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