1//===- DIASession.h - DIA implementation of IPDBSession ---------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_DEBUGINFO_PDB_DIA_DIASESSION_H
10#define LLVM_DEBUGINFO_PDB_DIA_DIASESSION_H
11
12#include "DIASupport.h"
13#include "llvm/DebugInfo/PDB/IPDBSession.h"
14#include "llvm/Support/Error.h"
15
16#include <system_error>
17
18namespace llvm {
19class StringRef;
20
21namespace pdb {
22class DIASession : public IPDBSession {
23public:
24 explicit DIASession(CComPtr<IDiaSession> DiaSession);
25
26 static Error createFromPdb(StringRef Path,
27 std::unique_ptr<IPDBSession> &Session);
28 static Error createFromExe(StringRef Path,
29 std::unique_ptr<IPDBSession> &Session);
30
31 uint64_t getLoadAddress() const override;
32 bool setLoadAddress(uint64_t Address) override;
33 std::unique_ptr<PDBSymbolExe> getGlobalScope() override;
34 std::unique_ptr<PDBSymbol> getSymbolById(SymIndexId SymbolId) const override;
35
36 bool addressForVA(uint64_t VA, uint32_t &Section,
37 uint32_t &Offset) const override;
38 bool addressForRVA(uint32_t RVA, uint32_t &Section,
39 uint32_t &Offset) const override;
40
41 std::unique_ptr<PDBSymbol> findSymbolByAddress(uint64_t Address,
42 PDB_SymType Type) override;
43 std::unique_ptr<PDBSymbol> findSymbolByRVA(uint32_t RVA,
44 PDB_SymType Type) override;
45 std::unique_ptr<PDBSymbol> findSymbolBySectOffset(uint32_t Section,
46 uint32_t Offset,
47 PDB_SymType Type) override;
48
49 std::unique_ptr<IPDBEnumLineNumbers>
50 findLineNumbers(const PDBSymbolCompiland &Compiland,
51 const IPDBSourceFile &File) const override;
52 std::unique_ptr<IPDBEnumLineNumbers>
53 findLineNumbersByAddress(uint64_t Address, uint32_t Length) const override;
54 std::unique_ptr<IPDBEnumLineNumbers>
55 findLineNumbersByRVA(uint32_t RVA, uint32_t Length) const override;
56 std::unique_ptr<IPDBEnumLineNumbers>
57 findLineNumbersBySectOffset(uint32_t Section, uint32_t Offset,
58 uint32_t Length) const override;
59
60 std::unique_ptr<IPDBEnumSourceFiles>
61 findSourceFiles(const PDBSymbolCompiland *Compiland, llvm::StringRef Pattern,
62 PDB_NameSearchFlags Flags) const override;
63 std::unique_ptr<IPDBSourceFile>
64 findOneSourceFile(const PDBSymbolCompiland *Compiland,
65 llvm::StringRef Pattern,
66 PDB_NameSearchFlags Flags) const override;
67 std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>>
68 findCompilandsForSourceFile(llvm::StringRef Pattern,
69 PDB_NameSearchFlags Flags) const override;
70 std::unique_ptr<PDBSymbolCompiland>
71 findOneCompilandForSourceFile(llvm::StringRef Pattern,
72 PDB_NameSearchFlags Flags) const override;
73 std::unique_ptr<IPDBEnumSourceFiles> getAllSourceFiles() const override;
74 std::unique_ptr<IPDBEnumSourceFiles> getSourceFilesForCompiland(
75 const PDBSymbolCompiland &Compiland) const override;
76 std::unique_ptr<IPDBSourceFile>
77 getSourceFileById(uint32_t FileId) const override;
78
79 std::unique_ptr<IPDBEnumDataStreams> getDebugStreams() const override;
80
81 std::unique_ptr<IPDBEnumTables> getEnumTables() const override;
82
83 std::unique_ptr<IPDBEnumInjectedSources> getInjectedSources() const override;
84
85 std::unique_ptr<IPDBEnumSectionContribs> getSectionContribs() const override;
86
87 std::unique_ptr<IPDBEnumFrameData> getFrameData() const override;
88private:
89 CComPtr<IDiaSession> Session;
90};
91} // namespace pdb
92} // namespace llvm
93#endif
94

source code of llvm/include/llvm/DebugInfo/PDB/DIA/DIASession.h