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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===- DbiModuleDescriptor.h - PDB module information -----------*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |||
| 9 | #ifndef LLVM_DEBUGINFO_PDB_NATIVE_DBIMODULEDESCRIPTOR_H |
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| 10 | #define LLVM_DEBUGINFO_PDB_NATIVE_DBIMODULEDESCRIPTOR_H |
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| 11 | |||
| 12 | #include "llvm/ADT/StringRef.h" |
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| 13 | #include "llvm/Support/BinaryStreamRef.h" |
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| 14 | #include "llvm/Support/Error.h" |
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| 15 | #include <cstdint> |
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| 16 | |||
| 17 | namespace llvm { |
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| 18 | template <typename T> struct VarStreamArrayExtractor; |
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| 19 | |||
| 20 | namespace pdb { |
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| 21 | struct ModuleInfoHeader; |
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| 22 | struct SectionContrib; |
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| 23 | class DbiModuleDescriptor { |
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| 24 | friend class DbiStreamBuilder; |
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| 25 | |||
| 26 | public: |
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| 27 | DbiModuleDescriptor() = default; |
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| 28 | DbiModuleDescriptor(const DbiModuleDescriptor &Info) = default; |
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| 29 | DbiModuleDescriptor &operator=(const DbiModuleDescriptor &Info) = default; |
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| 30 | |||
| 31 | static Error initialize(BinaryStreamRef Stream, DbiModuleDescriptor &Info); |
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| 32 | |||
| 33 | bool hasECInfo() const; |
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| 34 | uint16_t getTypeServerIndex() const; |
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| 35 | uint16_t getModuleStreamIndex() const; |
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| 36 | uint32_t getSymbolDebugInfoByteSize() const; |
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| 37 | uint32_t getC11LineInfoByteSize() const; |
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| 38 | uint32_t getC13LineInfoByteSize() const; |
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| 39 | uint32_t getNumberOfFiles() const; |
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| 40 | uint32_t getSourceFileNameIndex() const; |
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| 41 | uint32_t getPdbFilePathNameIndex() const; |
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| 42 | |||
| 43 | StringRef getModuleName() const; |
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| 44 | StringRef getObjFileName() const; |
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| 45 | |||
| 46 | uint32_t getRecordLength() const; |
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| 47 | |||
| 48 | const SectionContrib &getSectionContrib() const; |
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| 49 | |||
| 50 | private: |
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| 51 | StringRef ModuleName; |
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| 52 | StringRef ObjFileName; |
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| 53 | const ModuleInfoHeader *Layout = nullptr; |
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| 54 | }; |
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| 55 | |||
| 56 | } // end namespace pdb |
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| 57 | |||
| 58 | template <> struct VarStreamArrayExtractor<pdb::DbiModuleDescriptor> { |
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| 59 | Error operator()(BinaryStreamRef Stream, uint32_t &Length, |
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| 60 | pdb::DbiModuleDescriptor &Info) { |
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| 61 | if (auto EC = pdb::DbiModuleDescriptor::initialize(Stream, Info)) |
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| 62 | return EC; |
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| 63 | Length = Info.getRecordLength(); |
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| 64 | return Error::success(); |
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| 65 | } |
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| 66 | }; |
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| 67 | |||
| 68 | } // end namespace llvm |
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| 69 | |||
| 70 | #endif // LLVM_DEBUGINFO_PDB_NATIVE_DBIMODULEDESCRIPTOR_H |