aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/libs/llvm12/tools/llvm-pdbutil/PdbYaml.h
blob: ed6346c2c4db0230dd2920b3b0295e2bb6155d41 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
//===- PdbYAML.h ---------------------------------------------- *- C++ --*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_TOOLS_LLVMPDBDUMP_PDBYAML_H
#define LLVM_TOOLS_LLVMPDBDUMP_PDBYAML_H

#include "OutputStyle.h"

#include "llvm/ADT/Optional.h"
#include "llvm/DebugInfo/CodeView/SymbolRecord.h"
#include "llvm/DebugInfo/CodeView/TypeRecord.h"
#include "llvm/DebugInfo/MSF/MSFCommon.h"
#include "llvm/DebugInfo/PDB/Native/PDBFile.h"
#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
#include "llvm/DebugInfo/PDB/PDBTypes.h"
#include "llvm/ObjectYAML/CodeViewYAMLDebugSections.h"
#include "llvm/ObjectYAML/CodeViewYAMLSymbols.h"
#include "llvm/ObjectYAML/CodeViewYAMLTypes.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/YAMLTraits.h"

#include <vector>

namespace llvm {
namespace codeview {
class DebugStringTableSubsection;
}
namespace pdb {

namespace yaml {
struct SerializationContext;

struct MSFHeaders {
  msf::SuperBlock SuperBlock;
  uint32_t NumDirectoryBlocks = 0;
  std::vector<uint32_t> DirectoryBlocks;
  uint32_t NumStreams = 0;
  uint32_t FileSize = 0;
};

struct StreamBlockList {
  std::vector<uint32_t> Blocks;
};

struct NamedStreamMapping {
  StringRef StreamName;
  uint32_t StreamNumber;
};

struct PdbInfoStream {
  PdbRaw_ImplVer Version = PdbImplVC70;
  uint32_t Signature = 0;
  uint32_t Age = 1;
  codeview::GUID Guid;
  std::vector<PdbRaw_FeatureSig> Features;
  std::vector<NamedStreamMapping> NamedStreams;
};

struct PdbModiStream {
  uint32_t Signature;
  std::vector<CodeViewYAML::SymbolRecord> Symbols;
};

struct PdbDbiModuleInfo {
  StringRef Obj;
  StringRef Mod;
  std::vector<StringRef> SourceFiles;
  std::vector<CodeViewYAML::YAMLDebugSubsection> Subsections;
  Optional<PdbModiStream> Modi;
};

struct PdbDbiStream {
  PdbRaw_DbiVer VerHeader = PdbDbiV70;
  uint32_t Age = 1;
  uint16_t BuildNumber = 0;
  uint32_t PdbDllVersion = 0;
  uint16_t PdbDllRbld = 0;
  uint16_t Flags = 1;
  PDB_Machine MachineType = PDB_Machine::x86;

  std::vector<PdbDbiModuleInfo> ModInfos;
};

struct PdbTpiStream {
  PdbRaw_TpiVer Version = PdbTpiV80;
  std::vector<CodeViewYAML::LeafRecord> Records;
};

struct PdbPublicsStream {
  std::vector<CodeViewYAML::SymbolRecord> PubSyms;
};

struct PdbObject {
  explicit PdbObject(BumpPtrAllocator &Allocator) : Allocator(Allocator) {}

  Optional<MSFHeaders> Headers;
  Optional<std::vector<uint32_t>> StreamSizes;
  Optional<std::vector<StreamBlockList>> StreamMap;
  Optional<PdbInfoStream> PdbStream;
  Optional<PdbDbiStream> DbiStream;
  Optional<PdbTpiStream> TpiStream;
  Optional<PdbTpiStream> IpiStream;
  Optional<PdbPublicsStream> PublicsStream;

  Optional<std::vector<StringRef>> StringTable;

  BumpPtrAllocator &Allocator;
};
}
}
}

LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::PdbObject)
LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::MSFHeaders)
LLVM_YAML_DECLARE_MAPPING_TRAITS(msf::SuperBlock)
LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::StreamBlockList)
LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::PdbInfoStream)
LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::PdbDbiStream)
LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::PdbTpiStream)
LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::PdbPublicsStream)
LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::NamedStreamMapping)
LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::PdbModiStream)
LLVM_YAML_DECLARE_MAPPING_TRAITS(pdb::yaml::PdbDbiModuleInfo)

#endif // LLVM_TOOLS_LLVMPDBDUMP_PDBYAML_H