1 //===- DIASession.h - DIA implementation of IPDBSession ---------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLVM_DEBUGINFO_PDB_DIA_DIASESSION_H
11 #define LLVM_DEBUGINFO_PDB_DIA_DIASESSION_H
13 #include "DIASupport.h"
14 #include "llvm/DebugInfo/PDB/IPDBSession.h"
15 #include "llvm/Support/Error.h"
17 #include <system_error>
23 class DIASession : public IPDBSession {
25 explicit DIASession(CComPtr<IDiaSession> DiaSession);
27 static Error createFromPdb(StringRef Path,
28 std::unique_ptr<IPDBSession> &Session);
29 static Error createFromExe(StringRef Path,
30 std::unique_ptr<IPDBSession> &Session);
32 uint64_t getLoadAddress() const override;
33 bool setLoadAddress(uint64_t Address) override;
34 std::unique_ptr<PDBSymbolExe> getGlobalScope() override;
35 std::unique_ptr<PDBSymbol> getSymbolById(uint32_t SymbolId) const override;
37 bool addressForVA(uint64_t VA, uint32_t &Section,
38 uint32_t &Offset) const override;
39 bool addressForRVA(uint32_t RVA, uint32_t &Section,
40 uint32_t &Offset) const override;
42 std::unique_ptr<PDBSymbol>
43 findSymbolByAddress(uint64_t Address, PDB_SymType Type) const override;
44 std::unique_ptr<PDBSymbol> findSymbolByRVA(uint32_t RVA,
45 PDB_SymType Type) const override;
46 std::unique_ptr<PDBSymbol>
47 findSymbolBySectOffset(uint32_t Section, uint32_t Offset,
48 PDB_SymType Type) const override;
50 std::unique_ptr<IPDBEnumLineNumbers>
51 findLineNumbers(const PDBSymbolCompiland &Compiland,
52 const IPDBSourceFile &File) const override;
53 std::unique_ptr<IPDBEnumLineNumbers>
54 findLineNumbersByAddress(uint64_t Address, uint32_t Length) const override;
55 std::unique_ptr<IPDBEnumLineNumbers>
56 findLineNumbersByRVA(uint32_t RVA, uint32_t Length) const override;
57 std::unique_ptr<IPDBEnumLineNumbers>
58 findLineNumbersBySectOffset(uint32_t Section, uint32_t Offset,
59 uint32_t Length) const override;
61 std::unique_ptr<IPDBEnumSourceFiles>
62 findSourceFiles(const PDBSymbolCompiland *Compiland, llvm::StringRef Pattern,
63 PDB_NameSearchFlags Flags) const override;
64 std::unique_ptr<IPDBSourceFile>
65 findOneSourceFile(const PDBSymbolCompiland *Compiland,
66 llvm::StringRef Pattern,
67 PDB_NameSearchFlags Flags) const override;
68 std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>>
69 findCompilandsForSourceFile(llvm::StringRef Pattern,
70 PDB_NameSearchFlags Flags) const override;
71 std::unique_ptr<PDBSymbolCompiland>
72 findOneCompilandForSourceFile(llvm::StringRef Pattern,
73 PDB_NameSearchFlags Flags) const override;
74 std::unique_ptr<IPDBEnumSourceFiles> getAllSourceFiles() const override;
75 std::unique_ptr<IPDBEnumSourceFiles> getSourceFilesForCompiland(
76 const PDBSymbolCompiland &Compiland) const override;
77 std::unique_ptr<IPDBSourceFile>
78 getSourceFileById(uint32_t FileId) const override;
80 std::unique_ptr<IPDBEnumDataStreams> getDebugStreams() const override;
82 std::unique_ptr<IPDBEnumTables> getEnumTables() const override;
84 std::unique_ptr<IPDBEnumInjectedSources> getInjectedSources() const override;
86 std::unique_ptr<IPDBEnumSectionContribs> getSectionContribs() const override;
89 CComPtr<IDiaSession> Session;