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
131
132
133
134
135
136
137
138
139
140
141
142
|
//===- YAMLOutputStyle.cpp ------------------------------------ *- C++ --*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "YAMLOutputStyle.h"
#include "PdbYaml.h"
#include "llvm-pdbdump.h"
#include "llvm/DebugInfo/PDB/Raw/DbiStream.h"
#include "llvm/DebugInfo/PDB/Raw/InfoStream.h"
#include "llvm/DebugInfo/PDB/Raw/PDBFile.h"
#include "llvm/DebugInfo/PDB/Raw/RawConstants.h"
using namespace llvm;
using namespace llvm::pdb;
YAMLOutputStyle::YAMLOutputStyle(PDBFile &File) : File(File), Out(outs()) {}
Error YAMLOutputStyle::dump() {
if (opts::pdb2yaml::StreamDirectory)
opts::pdb2yaml::StreamMetadata = true;
if (auto EC = dumpFileHeaders())
return EC;
if (auto EC = dumpStreamMetadata())
return EC;
if (auto EC = dumpStreamDirectory())
return EC;
if (auto EC = dumpPDBStream())
return EC;
if (auto EC = dumpDbiStream())
return EC;
flush();
return Error::success();
}
Error YAMLOutputStyle::dumpFileHeaders() {
if (opts::pdb2yaml::NoFileHeaders)
return Error::success();
yaml::MsfHeaders Headers;
Obj.Headers.emplace();
Obj.Headers->SuperBlock.NumBlocks = File.getBlockCount();
Obj.Headers->SuperBlock.BlockMapAddr = File.getBlockMapIndex();
Obj.Headers->SuperBlock.BlockSize = File.getBlockSize();
auto Blocks = File.getDirectoryBlockArray();
Obj.Headers->DirectoryBlocks.assign(Blocks.begin(), Blocks.end());
Obj.Headers->NumDirectoryBlocks = File.getNumDirectoryBlocks();
Obj.Headers->SuperBlock.NumDirectoryBytes = File.getNumDirectoryBytes();
Obj.Headers->NumStreams =
opts::pdb2yaml::StreamMetadata ? File.getNumStreams() : 0;
Obj.Headers->SuperBlock.FreeBlockMapBlock = File.getFreeBlockMapBlock();
Obj.Headers->SuperBlock.Unknown1 = File.getUnknown1();
Obj.Headers->FileSize = File.getFileSize();
return Error::success();
}
Error YAMLOutputStyle::dumpStreamMetadata() {
if (!opts::pdb2yaml::StreamMetadata)
return Error::success();
Obj.StreamSizes.emplace();
Obj.StreamSizes->assign(File.getStreamSizes().begin(),
File.getStreamSizes().end());
return Error::success();
}
Error YAMLOutputStyle::dumpStreamDirectory() {
if (!opts::pdb2yaml::StreamDirectory)
return Error::success();
auto StreamMap = File.getStreamMap();
Obj.StreamMap.emplace();
for (auto &Stream : StreamMap) {
pdb::yaml::StreamBlockList BlockList;
BlockList.Blocks.assign(Stream.begin(), Stream.end());
Obj.StreamMap->push_back(BlockList);
}
return Error::success();
}
Error YAMLOutputStyle::dumpPDBStream() {
if (!opts::pdb2yaml::PdbStream)
return Error::success();
auto IS = File.getPDBInfoStream();
if (!IS)
return IS.takeError();
auto &InfoS = IS.get();
Obj.PdbStream.emplace();
Obj.PdbStream->Age = InfoS.getAge();
Obj.PdbStream->Guid = InfoS.getGuid();
Obj.PdbStream->Signature = InfoS.getSignature();
Obj.PdbStream->Version = InfoS.getVersion();
for (auto &NS : InfoS.named_streams()) {
yaml::NamedStreamMapping Mapping;
Mapping.StreamName = NS.getKey();
Mapping.StreamNumber = NS.getValue();
Obj.PdbStream->NamedStreams.push_back(Mapping);
}
return Error::success();
}
Error YAMLOutputStyle::dumpDbiStream() {
if (!opts::pdb2yaml::DbiStream)
return Error::success();
auto DbiS = File.getPDBDbiStream();
if (!DbiS)
return DbiS.takeError();
auto &DS = DbiS.get();
Obj.DbiStream.emplace();
Obj.DbiStream->Age = DS.getAge();
Obj.DbiStream->BuildNumber = DS.getBuildNumber();
Obj.DbiStream->Flags = DS.getFlags();
Obj.DbiStream->MachineType = DS.getMachineType();
Obj.DbiStream->PdbDllRbld = DS.getPdbDllRbld();
Obj.DbiStream->PdbDllVersion = DS.getPdbDllVersion();
Obj.DbiStream->VerHeader = DS.getDbiVersion();
return Error::success();
}
void YAMLOutputStyle::flush() {
Out << Obj;
outs().flush();
}
|
