forked from OSchip/llvm-project
624 lines
25 KiB
C++
624 lines
25 KiB
C++
//===- llvm-pdbdump.cpp - Dump debug info from a PDB file -------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Dumps debug information present in PDB files. This utility makes use of
|
|
// the Microsoft Windows SDK, so will not compile or run on non-Windows
|
|
// platforms.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm-pdbdump.h"
|
|
#include "CompilandDumper.h"
|
|
#include "ExternalSymbolDumper.h"
|
|
#include "FunctionDumper.h"
|
|
#include "LLVMOutputStyle.h"
|
|
#include "LinePrinter.h"
|
|
#include "OutputStyle.h"
|
|
#include "TypeDumper.h"
|
|
#include "VariableDumper.h"
|
|
#include "YAMLOutputStyle.h"
|
|
|
|
#include "llvm/ADT/ArrayRef.h"
|
|
#include "llvm/ADT/BitVector.h"
|
|
#include "llvm/ADT/DenseMap.h"
|
|
#include "llvm/ADT/StringExtras.h"
|
|
#include "llvm/Config/config.h"
|
|
#include "llvm/DebugInfo/MSF/ByteStream.h"
|
|
#include "llvm/DebugInfo/MSF/MSFBuilder.h"
|
|
#include "llvm/DebugInfo/PDB/GenericError.h"
|
|
#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
|
|
#include "llvm/DebugInfo/PDB/IPDBRawSymbol.h"
|
|
#include "llvm/DebugInfo/PDB/IPDBSession.h"
|
|
#include "llvm/DebugInfo/PDB/PDB.h"
|
|
#include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"
|
|
#include "llvm/DebugInfo/PDB/PDBSymbolData.h"
|
|
#include "llvm/DebugInfo/PDB/PDBSymbolExe.h"
|
|
#include "llvm/DebugInfo/PDB/PDBSymbolFunc.h"
|
|
#include "llvm/DebugInfo/PDB/PDBSymbolThunk.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/DbiStream.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/DbiStreamBuilder.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/InfoStream.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/InfoStreamBuilder.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/PDBFile.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/PDBFileBuilder.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/RawConstants.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/RawError.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/RawSession.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/TpiStream.h"
|
|
#include "llvm/DebugInfo/PDB/Raw/TpiStreamBuilder.h"
|
|
#include "llvm/Support/COM.h"
|
|
#include "llvm/Support/CommandLine.h"
|
|
#include "llvm/Support/ConvertUTF.h"
|
|
#include "llvm/Support/FileOutputBuffer.h"
|
|
#include "llvm/Support/FileSystem.h"
|
|
#include "llvm/Support/Format.h"
|
|
#include "llvm/Support/ManagedStatic.h"
|
|
#include "llvm/Support/MemoryBuffer.h"
|
|
#include "llvm/Support/PrettyStackTrace.h"
|
|
#include "llvm/Support/Process.h"
|
|
#include "llvm/Support/Regex.h"
|
|
#include "llvm/Support/ScopedPrinter.h"
|
|
#include "llvm/Support/Signals.h"
|
|
#include "llvm/Support/raw_ostream.h"
|
|
|
|
using namespace llvm;
|
|
using namespace llvm::codeview;
|
|
using namespace llvm::msf;
|
|
using namespace llvm::pdb;
|
|
|
|
namespace opts {
|
|
|
|
cl::SubCommand RawSubcommand("raw", "Dump raw structure of the PDB file");
|
|
cl::SubCommand
|
|
PrettySubcommand("pretty",
|
|
"Dump semantic information about types and symbols");
|
|
cl::SubCommand
|
|
YamlToPdbSubcommand("yaml2pdb",
|
|
"Generate a PDB file from a YAML description");
|
|
cl::SubCommand
|
|
PdbToYamlSubcommand("pdb2yaml",
|
|
"Generate a detailed YAML description of a PDB File");
|
|
|
|
cl::OptionCategory TypeCategory("Symbol Type Options");
|
|
cl::OptionCategory FilterCategory("Filtering Options");
|
|
cl::OptionCategory OtherOptions("Other Options");
|
|
|
|
namespace pretty {
|
|
cl::list<std::string> InputFilenames(cl::Positional,
|
|
cl::desc("<input PDB files>"),
|
|
cl::OneOrMore, cl::sub(PrettySubcommand));
|
|
|
|
cl::opt<bool> Compilands("compilands", cl::desc("Display compilands"),
|
|
cl::cat(TypeCategory), cl::sub(PrettySubcommand));
|
|
cl::opt<bool> Symbols("symbols", cl::desc("Display symbols for each compiland"),
|
|
cl::cat(TypeCategory), cl::sub(PrettySubcommand));
|
|
cl::opt<bool> Globals("globals", cl::desc("Dump global symbols"),
|
|
cl::cat(TypeCategory), cl::sub(PrettySubcommand));
|
|
cl::opt<bool> Externals("externals", cl::desc("Dump external symbols"),
|
|
cl::cat(TypeCategory), cl::sub(PrettySubcommand));
|
|
cl::opt<bool> Types("types", cl::desc("Display types"), cl::cat(TypeCategory),
|
|
cl::sub(PrettySubcommand));
|
|
cl::opt<bool> Lines("lines", cl::desc("Line tables"), cl::cat(TypeCategory),
|
|
cl::sub(PrettySubcommand));
|
|
cl::opt<bool>
|
|
All("all", cl::desc("Implies all other options in 'Symbol Types' category"),
|
|
cl::cat(TypeCategory), cl::sub(PrettySubcommand));
|
|
|
|
cl::opt<uint64_t> LoadAddress(
|
|
"load-address",
|
|
cl::desc("Assume the module is loaded at the specified address"),
|
|
cl::cat(OtherOptions), cl::sub(PrettySubcommand));
|
|
cl::list<std::string> ExcludeTypes(
|
|
"exclude-types", cl::desc("Exclude types by regular expression"),
|
|
cl::ZeroOrMore, cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
cl::list<std::string> ExcludeSymbols(
|
|
"exclude-symbols", cl::desc("Exclude symbols by regular expression"),
|
|
cl::ZeroOrMore, cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
cl::list<std::string> ExcludeCompilands(
|
|
"exclude-compilands", cl::desc("Exclude compilands by regular expression"),
|
|
cl::ZeroOrMore, cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
|
|
cl::list<std::string> IncludeTypes(
|
|
"include-types",
|
|
cl::desc("Include only types which match a regular expression"),
|
|
cl::ZeroOrMore, cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
cl::list<std::string> IncludeSymbols(
|
|
"include-symbols",
|
|
cl::desc("Include only symbols which match a regular expression"),
|
|
cl::ZeroOrMore, cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
cl::list<std::string> IncludeCompilands(
|
|
"include-compilands",
|
|
cl::desc("Include only compilands those which match a regular expression"),
|
|
cl::ZeroOrMore, cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
|
|
cl::opt<bool> ExcludeCompilerGenerated(
|
|
"no-compiler-generated",
|
|
cl::desc("Don't show compiler generated types and symbols"),
|
|
cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
cl::opt<bool>
|
|
ExcludeSystemLibraries("no-system-libs",
|
|
cl::desc("Don't show symbols from system libraries"),
|
|
cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
cl::opt<bool> NoClassDefs("no-class-definitions",
|
|
cl::desc("Don't display full class definitions"),
|
|
cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
cl::opt<bool> NoEnumDefs("no-enum-definitions",
|
|
cl::desc("Don't display full enum definitions"),
|
|
cl::cat(FilterCategory), cl::sub(PrettySubcommand));
|
|
}
|
|
|
|
namespace raw {
|
|
|
|
cl::OptionCategory MsfOptions("MSF Container Options");
|
|
cl::OptionCategory TypeOptions("Type Record Options");
|
|
cl::OptionCategory FileOptions("Module & File Options");
|
|
cl::OptionCategory SymbolOptions("Symbol Options");
|
|
cl::OptionCategory MiscOptions("Miscellaneous Options");
|
|
|
|
// MSF OPTIONS
|
|
cl::opt<bool> DumpHeaders("headers", cl::desc("dump PDB headers"),
|
|
cl::cat(MsfOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpStreamBlocks("stream-blocks",
|
|
cl::desc("dump PDB stream blocks"),
|
|
cl::cat(MsfOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpStreamSummary("stream-summary",
|
|
cl::desc("dump summary of the PDB streams"),
|
|
cl::cat(MsfOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpPageStats(
|
|
"page-stats",
|
|
cl::desc("dump allocation stats of the pages in the MSF file"),
|
|
cl::cat(MsfOptions), cl::sub(RawSubcommand));
|
|
cl::opt<std::string>
|
|
DumpBlockRangeOpt("block-data", cl::value_desc("start[-end]"),
|
|
cl::desc("Dump binary data from specified range."),
|
|
cl::cat(MsfOptions), cl::sub(RawSubcommand));
|
|
llvm::Optional<BlockRange> DumpBlockRange;
|
|
|
|
cl::list<uint32_t>
|
|
DumpStreamData("stream-data", cl::CommaSeparated, cl::ZeroOrMore,
|
|
cl::desc("Dump binary data from specified streams."),
|
|
cl::cat(MsfOptions), cl::sub(RawSubcommand));
|
|
|
|
// TYPE OPTIONS
|
|
cl::opt<bool>
|
|
DumpTpiRecords("tpi-records",
|
|
cl::desc("dump CodeView type records from TPI stream"),
|
|
cl::cat(TypeOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpTpiRecordBytes(
|
|
"tpi-record-bytes",
|
|
cl::desc("dump CodeView type record raw bytes from TPI stream"),
|
|
cl::cat(TypeOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpTpiHash("tpi-hash", cl::desc("dump CodeView TPI hash stream"),
|
|
cl::cat(TypeOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool>
|
|
DumpIpiRecords("ipi-records",
|
|
cl::desc("dump CodeView type records from IPI stream"),
|
|
cl::cat(TypeOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpIpiRecordBytes(
|
|
"ipi-record-bytes",
|
|
cl::desc("dump CodeView type record raw bytes from IPI stream"),
|
|
cl::cat(TypeOptions), cl::sub(RawSubcommand));
|
|
|
|
// MODULE & FILE OPTIONS
|
|
cl::opt<bool> DumpModules("modules", cl::desc("dump compiland information"),
|
|
cl::cat(FileOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpModuleFiles("module-files", cl::desc("dump file information"),
|
|
cl::cat(FileOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpLineInfo("line-info",
|
|
cl::desc("dump file and line information"),
|
|
cl::cat(FileOptions), cl::sub(RawSubcommand));
|
|
|
|
// SYMBOL OPTIONS
|
|
cl::opt<bool> DumpModuleSyms("module-syms", cl::desc("dump module symbols"),
|
|
cl::cat(SymbolOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpPublics("publics", cl::desc("dump Publics stream data"),
|
|
cl::cat(SymbolOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool>
|
|
DumpSymRecordBytes("sym-record-bytes",
|
|
cl::desc("dump CodeView symbol record raw bytes"),
|
|
cl::cat(SymbolOptions), cl::sub(RawSubcommand));
|
|
|
|
// MISCELLANEOUS OPTIONS
|
|
cl::opt<bool> DumpSectionContribs("section-contribs",
|
|
cl::desc("dump section contributions"),
|
|
cl::cat(MiscOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpSectionMap("section-map", cl::desc("dump section map"),
|
|
cl::cat(MiscOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpSectionHeaders("section-headers",
|
|
cl::desc("dump section headers"),
|
|
cl::cat(MiscOptions), cl::sub(RawSubcommand));
|
|
cl::opt<bool> DumpFpo("fpo", cl::desc("dump FPO records"), cl::cat(MiscOptions),
|
|
cl::sub(RawSubcommand));
|
|
|
|
cl::opt<bool> RawAll("all", cl::desc("Implies most other options."),
|
|
cl::cat(MiscOptions), cl::sub(RawSubcommand));
|
|
|
|
cl::list<std::string> InputFilenames(cl::Positional,
|
|
cl::desc("<input PDB files>"),
|
|
cl::OneOrMore, cl::sub(RawSubcommand));
|
|
}
|
|
|
|
namespace yaml2pdb {
|
|
cl::opt<std::string>
|
|
YamlPdbOutputFile("pdb", cl::desc("the name of the PDB file to write"),
|
|
cl::sub(YamlToPdbSubcommand));
|
|
|
|
cl::list<std::string> InputFilename(cl::Positional,
|
|
cl::desc("<input YAML file>"), cl::Required,
|
|
cl::sub(YamlToPdbSubcommand));
|
|
}
|
|
|
|
namespace pdb2yaml {
|
|
cl::opt<bool>
|
|
NoFileHeaders("no-file-headers",
|
|
cl::desc("Do not dump MSF file headers (you will not be able "
|
|
"to generate a fresh PDB from the resulting YAML)"),
|
|
cl::sub(PdbToYamlSubcommand), cl::init(false));
|
|
|
|
cl::opt<bool> StreamMetadata(
|
|
"stream-metadata",
|
|
cl::desc("Dump the number of streams and each stream's size"),
|
|
cl::sub(PdbToYamlSubcommand), cl::init(false));
|
|
cl::opt<bool> StreamDirectory(
|
|
"stream-directory",
|
|
cl::desc("Dump each stream's block map (implies -stream-metadata)"),
|
|
cl::sub(PdbToYamlSubcommand), cl::init(false));
|
|
cl::opt<bool> PdbStream("pdb-stream",
|
|
cl::desc("Dump the PDB Stream (Stream 1)"),
|
|
cl::sub(PdbToYamlSubcommand), cl::init(false));
|
|
cl::opt<bool> DbiStream("dbi-stream",
|
|
cl::desc("Dump the DBI Stream (Stream 2)"),
|
|
cl::sub(PdbToYamlSubcommand), cl::init(false));
|
|
cl::opt<bool>
|
|
DbiModuleInfo("dbi-module-info",
|
|
cl::desc("Dump DBI Module Information (implies -dbi-stream)"),
|
|
cl::sub(PdbToYamlSubcommand), cl::init(false));
|
|
|
|
cl::opt<bool> DbiModuleSourceFileInfo(
|
|
"dbi-module-source-info",
|
|
cl::desc(
|
|
"Dump DBI Module Source File Information (implies -dbi-module-info"),
|
|
cl::sub(PdbToYamlSubcommand), cl::init(false));
|
|
|
|
cl::opt<bool> TpiStream("tpi-stream",
|
|
cl::desc("Dump the TPI Stream (Stream 3)"),
|
|
cl::sub(PdbToYamlSubcommand), cl::init(false));
|
|
|
|
cl::opt<bool> IpiStream("ipi-stream",
|
|
cl::desc("Dump the IPI Stream (Stream 5)"),
|
|
cl::sub(PdbToYamlSubcommand), cl::init(false));
|
|
|
|
cl::list<std::string> InputFilename(cl::Positional,
|
|
cl::desc("<input PDB file>"), cl::Required,
|
|
cl::sub(PdbToYamlSubcommand));
|
|
}
|
|
}
|
|
|
|
static ExitOnError ExitOnErr;
|
|
|
|
static void yamlToPdb(StringRef Path) {
|
|
BumpPtrAllocator Allocator;
|
|
ErrorOr<std::unique_ptr<MemoryBuffer>> ErrorOrBuffer =
|
|
MemoryBuffer::getFileOrSTDIN(Path, /*FileSize=*/-1,
|
|
/*RequiresNullTerminator=*/false);
|
|
|
|
if (ErrorOrBuffer.getError()) {
|
|
ExitOnErr(make_error<GenericError>(generic_error_code::invalid_path, Path));
|
|
}
|
|
|
|
std::unique_ptr<MemoryBuffer> &Buffer = ErrorOrBuffer.get();
|
|
|
|
llvm::yaml::Input In(Buffer->getBuffer());
|
|
pdb::yaml::PdbObject YamlObj(Allocator);
|
|
In >> YamlObj;
|
|
if (!YamlObj.Headers.hasValue())
|
|
ExitOnErr(make_error<GenericError>(generic_error_code::unspecified,
|
|
"Yaml does not contain MSF headers"));
|
|
|
|
auto OutFileOrError = FileOutputBuffer::create(
|
|
opts::yaml2pdb::YamlPdbOutputFile, YamlObj.Headers->FileSize);
|
|
if (OutFileOrError.getError())
|
|
ExitOnErr(make_error<GenericError>(generic_error_code::invalid_path,
|
|
opts::yaml2pdb::YamlPdbOutputFile));
|
|
|
|
auto FileByteStream =
|
|
llvm::make_unique<FileBufferByteStream>(std::move(*OutFileOrError));
|
|
PDBFileBuilder Builder(Allocator);
|
|
|
|
ExitOnErr(Builder.initialize(YamlObj.Headers->SuperBlock));
|
|
// Add each of the reserved streams. We ignore stream metadata in the
|
|
// yaml, because we will reconstruct our own view of the streams. For
|
|
// example, the YAML may say that there were 20 streams in the original
|
|
// PDB, but maybe we only dump a subset of those 20 streams, so we will
|
|
// have fewer, and the ones we do have may end up with different indices
|
|
// than the ones in the original PDB. So we just start with a clean slate.
|
|
for (uint32_t I = 0; I < kSpecialStreamCount; ++I)
|
|
ExitOnErr(Builder.getMsfBuilder().addStream(0));
|
|
|
|
if (YamlObj.PdbStream.hasValue()) {
|
|
auto &InfoBuilder = Builder.getInfoBuilder();
|
|
InfoBuilder.setAge(YamlObj.PdbStream->Age);
|
|
InfoBuilder.setGuid(YamlObj.PdbStream->Guid);
|
|
InfoBuilder.setSignature(YamlObj.PdbStream->Signature);
|
|
InfoBuilder.setVersion(YamlObj.PdbStream->Version);
|
|
for (auto &NM : YamlObj.PdbStream->NamedStreams)
|
|
InfoBuilder.getNamedStreamsBuilder().addMapping(NM.StreamName,
|
|
NM.StreamNumber);
|
|
}
|
|
|
|
if (YamlObj.DbiStream.hasValue()) {
|
|
auto &DbiBuilder = Builder.getDbiBuilder();
|
|
DbiBuilder.setAge(YamlObj.DbiStream->Age);
|
|
DbiBuilder.setBuildNumber(YamlObj.DbiStream->BuildNumber);
|
|
DbiBuilder.setFlags(YamlObj.DbiStream->Flags);
|
|
DbiBuilder.setMachineType(YamlObj.DbiStream->MachineType);
|
|
DbiBuilder.setPdbDllRbld(YamlObj.DbiStream->PdbDllRbld);
|
|
DbiBuilder.setPdbDllVersion(YamlObj.DbiStream->PdbDllVersion);
|
|
DbiBuilder.setVersionHeader(YamlObj.DbiStream->VerHeader);
|
|
for (const auto &MI : YamlObj.DbiStream->ModInfos) {
|
|
ExitOnErr(DbiBuilder.addModuleInfo(MI.Obj, MI.Mod));
|
|
for (auto S : MI.SourceFiles)
|
|
ExitOnErr(DbiBuilder.addModuleSourceFile(MI.Mod, S));
|
|
}
|
|
}
|
|
|
|
if (YamlObj.TpiStream.hasValue()) {
|
|
auto &TpiBuilder = Builder.getTpiBuilder();
|
|
TpiBuilder.setVersionHeader(YamlObj.TpiStream->Version);
|
|
for (const auto &R : YamlObj.TpiStream->Records)
|
|
TpiBuilder.addTypeRecord(R.Record);
|
|
}
|
|
|
|
if (YamlObj.IpiStream.hasValue()) {
|
|
auto &IpiBuilder = Builder.getIpiBuilder();
|
|
IpiBuilder.setVersionHeader(YamlObj.IpiStream->Version);
|
|
for (const auto &R : YamlObj.IpiStream->Records)
|
|
IpiBuilder.addTypeRecord(R.Record);
|
|
}
|
|
|
|
ExitOnErr(Builder.commit(*FileByteStream));
|
|
}
|
|
|
|
static void pdb2Yaml(StringRef Path) {
|
|
std::unique_ptr<IPDBSession> Session;
|
|
ExitOnErr(loadDataForPDB(PDB_ReaderType::Raw, Path, Session));
|
|
|
|
RawSession *RS = static_cast<RawSession *>(Session.get());
|
|
PDBFile &File = RS->getPDBFile();
|
|
auto O = llvm::make_unique<YAMLOutputStyle>(File);
|
|
O = llvm::make_unique<YAMLOutputStyle>(File);
|
|
|
|
ExitOnErr(O->dump());
|
|
}
|
|
|
|
static void dumpRaw(StringRef Path) {
|
|
std::unique_ptr<IPDBSession> Session;
|
|
ExitOnErr(loadDataForPDB(PDB_ReaderType::Raw, Path, Session));
|
|
|
|
RawSession *RS = static_cast<RawSession *>(Session.get());
|
|
PDBFile &File = RS->getPDBFile();
|
|
auto O = llvm::make_unique<LLVMOutputStyle>(File);
|
|
|
|
ExitOnErr(O->dump());
|
|
}
|
|
|
|
static void dumpPretty(StringRef Path) {
|
|
std::unique_ptr<IPDBSession> Session;
|
|
|
|
ExitOnErr(loadDataForPDB(PDB_ReaderType::DIA, Path, Session));
|
|
|
|
if (opts::pretty::LoadAddress)
|
|
Session->setLoadAddress(opts::pretty::LoadAddress);
|
|
|
|
LinePrinter Printer(2, outs());
|
|
|
|
auto GlobalScope(Session->getGlobalScope());
|
|
std::string FileName(GlobalScope->getSymbolsFileName());
|
|
|
|
WithColor(Printer, PDB_ColorItem::None).get() << "Summary for ";
|
|
WithColor(Printer, PDB_ColorItem::Path).get() << FileName;
|
|
Printer.Indent();
|
|
uint64_t FileSize = 0;
|
|
|
|
Printer.NewLine();
|
|
WithColor(Printer, PDB_ColorItem::Identifier).get() << "Size";
|
|
if (!sys::fs::file_size(FileName, FileSize)) {
|
|
Printer << ": " << FileSize << " bytes";
|
|
} else {
|
|
Printer << ": (Unable to obtain file size)";
|
|
}
|
|
|
|
Printer.NewLine();
|
|
WithColor(Printer, PDB_ColorItem::Identifier).get() << "Guid";
|
|
Printer << ": " << GlobalScope->getGuid();
|
|
|
|
Printer.NewLine();
|
|
WithColor(Printer, PDB_ColorItem::Identifier).get() << "Age";
|
|
Printer << ": " << GlobalScope->getAge();
|
|
|
|
Printer.NewLine();
|
|
WithColor(Printer, PDB_ColorItem::Identifier).get() << "Attributes";
|
|
Printer << ": ";
|
|
if (GlobalScope->hasCTypes())
|
|
outs() << "HasCTypes ";
|
|
if (GlobalScope->hasPrivateSymbols())
|
|
outs() << "HasPrivateSymbols ";
|
|
Printer.Unindent();
|
|
|
|
if (opts::pretty::Compilands) {
|
|
Printer.NewLine();
|
|
WithColor(Printer, PDB_ColorItem::SectionHeader).get()
|
|
<< "---COMPILANDS---";
|
|
Printer.Indent();
|
|
auto Compilands = GlobalScope->findAllChildren<PDBSymbolCompiland>();
|
|
CompilandDumper Dumper(Printer);
|
|
CompilandDumpFlags options = CompilandDumper::Flags::None;
|
|
if (opts::pretty::Lines)
|
|
options = options | CompilandDumper::Flags::Lines;
|
|
while (auto Compiland = Compilands->getNext())
|
|
Dumper.start(*Compiland, options);
|
|
Printer.Unindent();
|
|
}
|
|
|
|
if (opts::pretty::Types) {
|
|
Printer.NewLine();
|
|
WithColor(Printer, PDB_ColorItem::SectionHeader).get() << "---TYPES---";
|
|
Printer.Indent();
|
|
TypeDumper Dumper(Printer);
|
|
Dumper.start(*GlobalScope);
|
|
Printer.Unindent();
|
|
}
|
|
|
|
if (opts::pretty::Symbols) {
|
|
Printer.NewLine();
|
|
WithColor(Printer, PDB_ColorItem::SectionHeader).get() << "---SYMBOLS---";
|
|
Printer.Indent();
|
|
auto Compilands = GlobalScope->findAllChildren<PDBSymbolCompiland>();
|
|
CompilandDumper Dumper(Printer);
|
|
while (auto Compiland = Compilands->getNext())
|
|
Dumper.start(*Compiland, true);
|
|
Printer.Unindent();
|
|
}
|
|
|
|
if (opts::pretty::Globals) {
|
|
Printer.NewLine();
|
|
WithColor(Printer, PDB_ColorItem::SectionHeader).get() << "---GLOBALS---";
|
|
Printer.Indent();
|
|
{
|
|
FunctionDumper Dumper(Printer);
|
|
auto Functions = GlobalScope->findAllChildren<PDBSymbolFunc>();
|
|
while (auto Function = Functions->getNext()) {
|
|
Printer.NewLine();
|
|
Dumper.start(*Function, FunctionDumper::PointerType::None);
|
|
}
|
|
}
|
|
{
|
|
auto Vars = GlobalScope->findAllChildren<PDBSymbolData>();
|
|
VariableDumper Dumper(Printer);
|
|
while (auto Var = Vars->getNext())
|
|
Dumper.start(*Var);
|
|
}
|
|
{
|
|
auto Thunks = GlobalScope->findAllChildren<PDBSymbolThunk>();
|
|
CompilandDumper Dumper(Printer);
|
|
while (auto Thunk = Thunks->getNext())
|
|
Dumper.dump(*Thunk);
|
|
}
|
|
Printer.Unindent();
|
|
}
|
|
if (opts::pretty::Externals) {
|
|
Printer.NewLine();
|
|
WithColor(Printer, PDB_ColorItem::SectionHeader).get() << "---EXTERNALS---";
|
|
Printer.Indent();
|
|
ExternalSymbolDumper Dumper(Printer);
|
|
Dumper.start(*GlobalScope);
|
|
}
|
|
if (opts::pretty::Lines) {
|
|
Printer.NewLine();
|
|
}
|
|
outs().flush();
|
|
}
|
|
|
|
int main(int argc_, const char *argv_[]) {
|
|
// Print a stack trace if we signal out.
|
|
sys::PrintStackTraceOnErrorSignal(argv_[0]);
|
|
PrettyStackTraceProgram X(argc_, argv_);
|
|
|
|
ExitOnErr.setBanner("llvm-pdbdump: ");
|
|
|
|
SmallVector<const char *, 256> argv;
|
|
SpecificBumpPtrAllocator<char> ArgAllocator;
|
|
ExitOnErr(errorCodeToError(sys::Process::GetArgumentVector(
|
|
argv, makeArrayRef(argv_, argc_), ArgAllocator)));
|
|
|
|
llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
|
|
|
|
cl::ParseCommandLineOptions(argv.size(), argv.data(), "LLVM PDB Dumper\n");
|
|
if (!opts::raw::DumpBlockRangeOpt.empty()) {
|
|
llvm::Regex R("^([0-9]+)(-([0-9]+))?$");
|
|
llvm::SmallVector<llvm::StringRef, 2> Matches;
|
|
if (!R.match(opts::raw::DumpBlockRangeOpt, &Matches)) {
|
|
errs() << "Argument '" << opts::raw::DumpBlockRangeOpt
|
|
<< "' invalid format.\n";
|
|
errs().flush();
|
|
exit(1);
|
|
}
|
|
opts::raw::DumpBlockRange.emplace();
|
|
Matches[1].getAsInteger(10, opts::raw::DumpBlockRange->Min);
|
|
if (!Matches[3].empty()) {
|
|
opts::raw::DumpBlockRange->Max.emplace();
|
|
Matches[3].getAsInteger(10, *opts::raw::DumpBlockRange->Max);
|
|
}
|
|
}
|
|
|
|
if (opts::RawSubcommand && opts::raw::RawAll) {
|
|
opts::raw::DumpHeaders = true;
|
|
opts::raw::DumpModules = true;
|
|
opts::raw::DumpModuleFiles = true;
|
|
opts::raw::DumpModuleSyms = true;
|
|
opts::raw::DumpPublics = true;
|
|
opts::raw::DumpSectionHeaders = true;
|
|
opts::raw::DumpStreamSummary = true;
|
|
opts::raw::DumpPageStats = true;
|
|
opts::raw::DumpStreamBlocks = true;
|
|
opts::raw::DumpTpiRecords = true;
|
|
opts::raw::DumpTpiHash = true;
|
|
opts::raw::DumpIpiRecords = true;
|
|
opts::raw::DumpSectionMap = true;
|
|
opts::raw::DumpSectionContribs = true;
|
|
opts::raw::DumpLineInfo = true;
|
|
opts::raw::DumpFpo = true;
|
|
}
|
|
|
|
llvm::sys::InitializeCOMRAII COM(llvm::sys::COMThreadingMode::MultiThreaded);
|
|
|
|
if (opts::PdbToYamlSubcommand) {
|
|
pdb2Yaml(opts::pdb2yaml::InputFilename.front());
|
|
} else if (opts::YamlToPdbSubcommand) {
|
|
yamlToPdb(opts::yaml2pdb::InputFilename.front());
|
|
} else if (opts::PrettySubcommand) {
|
|
if (opts::pretty::Lines)
|
|
opts::pretty::Compilands = true;
|
|
|
|
if (opts::pretty::All) {
|
|
opts::pretty::Compilands = true;
|
|
opts::pretty::Symbols = true;
|
|
opts::pretty::Globals = true;
|
|
opts::pretty::Types = true;
|
|
opts::pretty::Externals = true;
|
|
opts::pretty::Lines = true;
|
|
}
|
|
|
|
// When adding filters for excluded compilands and types, we need to
|
|
// remember that these are regexes. So special characters such as * and \
|
|
// need to be escaped in the regex. In the case of a literal \, this means
|
|
// it needs to be escaped again in the C++. So matching a single \ in the
|
|
// input requires 4 \es in the C++.
|
|
if (opts::pretty::ExcludeCompilerGenerated) {
|
|
opts::pretty::ExcludeTypes.push_back("__vc_attributes");
|
|
opts::pretty::ExcludeCompilands.push_back("\\* Linker \\*");
|
|
}
|
|
if (opts::pretty::ExcludeSystemLibraries) {
|
|
opts::pretty::ExcludeCompilands.push_back(
|
|
"f:\\\\binaries\\\\Intermediate\\\\vctools\\\\crt_bld");
|
|
opts::pretty::ExcludeCompilands.push_back("f:\\\\dd\\\\vctools\\\\crt");
|
|
opts::pretty::ExcludeCompilands.push_back(
|
|
"d:\\\\th.obj.x86fre\\\\minkernel");
|
|
}
|
|
std::for_each(opts::pretty::InputFilenames.begin(),
|
|
opts::pretty::InputFilenames.end(), dumpPretty);
|
|
} else if (opts::RawSubcommand) {
|
|
std::for_each(opts::raw::InputFilenames.begin(),
|
|
opts::raw::InputFilenames.end(), dumpRaw);
|
|
}
|
|
|
|
outs().flush();
|
|
return 0;
|
|
}
|