6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-15 07:34:33 +00:00
Code Issues Projects Releases Wiki Activity

Provide DIA implementation of DebugInfoPDB.

Browse Source 
This implements DebugInfoPDB when the DIA SDK is present on the system.
Specifically, this means that the following conditions are met:
  1) You are building on Windows.
  2) You are building with MSVC.
  3) Visual Studio did not corrupt the installation of DIA due to a
     known issue with side-by-side installations of VS2012 and VS2013.
If all of these conditions are true, you will be able to pass a value
of PDB_Reader::DIA to PDB::createPdbReader().

There are no tests for this yet, as any test will be in the form of a
lit test which tests the llvm-pdbdump.exe, which still needs to be
rewritten in terms of this library.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228747 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Zachary Turner 2015-02-10 21:17:52 +00:00
parent beded8f64d
commit 8ffa03cd98
27 changed files with 1874 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
include/llvm/DebugInfo/PDB/DIA/DIADataStream.h Normal file
View File

@ -0,0 +1,33 @@
//===- DIADataStream.h - DIA implementation of IPDBDataStream ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H
#define LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBDataStream.h"
namespace llvm {
class DIADataStream : public IPDBDataStream {
public:
explicit DIADataStream(CComPtr<IDiaEnumDebugStreamData> DiaStreamData);
uint32_t getRecordCount() const override;
std::string getName() const override;
llvm::Optional<RecordType> getItemAtIndex(uint32_t Index) const override;
bool getNext(RecordType &Record) override;
void reset() override;
DIADataStream *clone() const override;
private:
CComPtr<IDiaEnumDebugStreamData> StreamData;
};
}
#endif

35
include/llvm/DebugInfo/PDB/DIA/DIAEnumDebugStreams.h Normal file
View File

@ -0,0 +1,35 @@
//==- DIAEnumDebugStreams.h - DIA Debug Stream Enumerator impl ---*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIAENUMDEBUGSTREAMS_H
#define LLVM_DEBUGINFO_PDB_DIA_DIAENUMDEBUGSTREAMS_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
namespace llvm {
class IPDBDataStream;
class DIAEnumDebugStreams : public IPDBEnumChildren<IPDBDataStream> {
public:
explicit DIAEnumDebugStreams(CComPtr<IDiaEnumDebugStreams> DiaEnumerator);
uint32_t getChildCount() const override;
ChildTypePtr getChildAtIndex(uint32_t Index) const override;
ChildTypePtr getNext() override;
void reset() override;
DIAEnumDebugStreams *clone() const override;
private:
CComPtr<IDiaEnumDebugStreams> Enumerator;
};
}
#endif

35
include/llvm/DebugInfo/PDB/DIA/DIAEnumLineNumbers.h Normal file
View File

@ -0,0 +1,35 @@
//==- DIAEnumLineNumbers.h - DIA Line Number Enumerator impl -----*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIAENUMLINENUMBERS_H
#define LLVM_DEBUGINFO_PDB_DIA_DIAENUMLINENUMBERS_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
namespace llvm {
class IPDBLineNumber;
class DIAEnumLineNumbers : public IPDBEnumChildren<IPDBLineNumber> {
public:
explicit DIAEnumLineNumbers(CComPtr<IDiaEnumLineNumbers> DiaEnumerator);
uint32_t getChildCount() const override;
ChildTypePtr getChildAtIndex(uint32_t Index) const override;
ChildTypePtr getNext() override;
void reset() override;
DIAEnumLineNumbers *clone() const override;
private:
CComPtr<IDiaEnumLineNumbers> Enumerator;
};
}
#endif

37
include/llvm/DebugInfo/PDB/DIA/DIAEnumSourceFiles.h Normal file
View File

@ -0,0 +1,37 @@
//==- DIAEnumSourceFiles.h - DIA Source File Enumerator impl -----*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIAENUMSOURCEFILES_H
#define LLVM_DEBUGINFO_PDB_DIA_DIAENUMSOURCEFILES_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
namespace llvm {
class DIASession;
class DIAEnumSourceFiles : public IPDBEnumChildren<IPDBSourceFile> {
public:
explicit DIAEnumSourceFiles(const DIASession &PDBSession,
CComPtr<IDiaEnumSourceFiles> DiaEnumerator);
uint32_t getChildCount() const override;
ChildTypePtr getChildAtIndex(uint32_t Index) const override;
ChildTypePtr getNext() override;
void reset() override;
DIAEnumSourceFiles *clone() const override;
private:
const DIASession &Session;
CComPtr<IDiaEnumSourceFiles> Enumerator;
};
}
#endif

37
include/llvm/DebugInfo/PDB/DIA/DIAEnumSymbols.h Normal file
View File

@ -0,0 +1,37 @@
//==- DIAEnumSymbols.h - DIA Symbol Enumerator impl --------------*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIAENUMSYMBOLS_H
#define LLVM_DEBUGINFO_PDB_DIA_DIAENUMSYMBOLS_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
namespace llvm {
class DIASession;
class DIAEnumSymbols : public IPDBEnumChildren<PDBSymbol> {
public:
explicit DIAEnumSymbols(const DIASession &Session,
CComPtr<IDiaEnumSymbols> DiaEnumerator);
uint32_t getChildCount() const override;
std::unique_ptr<PDBSymbol> getChildAtIndex(uint32_t Index) const override;
std::unique_ptr<PDBSymbol> getNext() override;
void reset() override;
DIAEnumSymbols *clone() const override;
private:
const DIASession &Session;
CComPtr<IDiaEnumSymbols> Enumerator;
};
}
#endif

39
include/llvm/DebugInfo/PDB/DIA/DIALineNumber.h Normal file
View File

@ -0,0 +1,39 @@
//===- DIALineNumber.h - DIA implementation of IPDBLineNumber ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIALINENUMBER_H
#define LLVM_DEBUGINFO_PDB_DIA_DIALINENUMBER_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBLineNumber.h"
namespace llvm {
class DIALineNumber : public IPDBLineNumber {
public:
explicit DIALineNumber(CComPtr<IDiaLineNumber> DiaLineNumber);
uint32_t getLineNumber() const override;
uint32_t getLineNumberEnd() const override;
uint32_t getColumnNumber() const override;
uint32_t getColumnNumberEnd() const override;
uint32_t getAddressSection() const override;
uint32_t getAddressOffset() const override;
uint32_t getRelativeVirtualAddress() const override;
uint64_t getVirtualAddress() const override;
uint32_t getLength() const override;
uint32_t getSourceFileId() const override;
uint32_t getCompilandId() const override;
bool isStatement() const override;
private:
CComPtr<IDiaLineNumber> LineNumber;
};
}
#endif

198
include/llvm/DebugInfo/PDB/DIA/DIARawSymbol.h Normal file
View File

@ -0,0 +1,198 @@
//===- DIARawSymbol.h - DIA implementation of IPDBRawSymbol ----*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIARAWSYMBOL_H
#define LLVM_DEBUGINFO_PDB_DIA_DIARAWSYMBOL_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBRawSymbol.h"
namespace llvm {
class DIASession;
class DIARawSymbol : public IPDBRawSymbol {
public:
DIARawSymbol(const DIASession &PDBSession, CComPtr<IDiaSymbol> DiaSymbol);
void dump(llvm::raw_ostream &OS) const override;
std::unique_ptr<IPDBEnumSymbols>
findChildren(PDB_SymType Type, StringRef Name,
PDB_NameSearchFlags Flags) const override;
std::unique_ptr<IPDBEnumSymbols>
findChildrenByRVA(PDB_SymType Type, StringRef Name, PDB_NameSearchFlags Flags,
uint32_t RVA) const override;
std::unique_ptr<IPDBEnumSymbols>
findInlineFramesByRVA(uint32_t RVA) const override;
void getDataBytes(llvm::SmallVector<uint8_t, 32> &bytes) const override;
void getFrontEndVersion(VersionInfo &Version) const override;
void getBackEndVersion(VersionInfo &Version) const override;
PDB_MemberAccess getAccess() const override;
uint32_t getAddressOffset() const override;
uint32_t getAddressSection() const override;
uint32_t getAge() const override;
uint32_t getArrayIndexTypeId() const override;
uint32_t getBaseDataOffset() const override;
uint32_t getBaseDataSlot() const override;
uint32_t getBaseSymbolId() const override;
PDB_BuiltinType getBuiltinType() const override;
uint32_t getBitPosition() const override;
PDB_CallingConv getCallingConvention() const override;
uint32_t getClassParentId() const override;
std::string getCompilerName() const override;
uint32_t getCount() const override;
uint32_t getCountLiveRanges() const override;
PDB_Lang getLanguage() const override;
uint32_t getLexicalParentId() const override;
std::string getLibraryName() const override;
uint32_t getLiveRangeStartAddressOffset() const override;
uint32_t getLiveRangeStartAddressSection() const override;
uint32_t getLiveRangeStartRelativeVirtualAddress() const override;
uint32_t getLocalBasePointerRegisterId() const override;
uint32_t getLowerBoundId() const override;
uint32_t getMemorySpaceKind() const override;
std::string getName() const override;
uint32_t getNumberOfAcceleratorPointerTags() const override;
uint32_t getNumberOfColumns() const override;
uint32_t getNumberOfModifiers() const override;
uint32_t getNumberOfRegisterIndices() const override;
uint32_t getNumberOfRows() const override;
std::string getObjectFileName() const override;
uint32_t getOemId() const override;
uint32_t getOemSymbolId() const override;
uint32_t getOffsetInUdt() const override;
PDB_Cpu getPlatform() const override;
uint32_t getRank() const override;
uint32_t getRegisterId() const override;
uint32_t getRegisterType() const override;
uint32_t getRelativeVirtualAddress() const override;
uint32_t getSamplerSlot() const override;
uint32_t getSignature() const override;
uint32_t getSizeInUdt() const override;
uint32_t getSlot() const override;
std::string getSourceFileName() const override;
uint32_t getStride() const override;
uint32_t getSubTypeId() const override;
std::string getSymbolsFileName() const override;
uint32_t getSymIndexId() const override;
uint32_t getTargetOffset() const override;
uint32_t getTargetRelativeVirtualAddress() const override;
uint64_t getTargetVirtualAddress() const override;
uint32_t getTargetSection() const override;
uint32_t getTextureSlot() const override;
uint32_t getTimeStamp() const override;
uint32_t getToken() const override;
uint32_t getTypeId() const override;
uint32_t getUavSlot() const override;
std::string getUndecoratedName() const override;
uint32_t getUnmodifiedTypeId() const override;
uint32_t getUpperBoundId() const override;
uint32_t getVirtualBaseDispIndex() const override;
uint32_t getVirtualBaseOffset() const override;
uint32_t getVirtualTableShapeId() const override;
PDB_DataKind getDataKind() const override;
PDB_SymType getSymTag() const override;
PDB_UniqueId getGuid() const override;
int32_t getOffset() const override;
int32_t getThisAdjust() const override;
int32_t getVirtualBasePointerOffset() const override;
PDB_LocType getLocationType() const override;
PDB_Machine getMachineType() const override;
PDB_ThunkOrdinal getThunkOrdinal() const override;
uint64_t getLength() const override;
uint64_t getLiveRangeLength() const override;
uint64_t getVirtualAddress() const override;
PDB_UdtType getUdtKind() const override;
bool hasConstructor() const override;
bool hasCustomCallingConvention() const override;
bool hasFarReturn() const override;
bool isCode() const override;
bool isCompilerGenerated() const override;
bool isConstType() const override;
bool isEditAndContinueEnabled() const override;
bool isFunction() const override;
bool getAddressTaken() const override;
bool getNoStackOrdering() const override;
bool hasAlloca() const override;
bool hasAssignmentOperator() const override;
bool hasCTypes() const override;
bool hasCastOperator() const override;
bool hasDebugInfo() const override;
bool hasEH() const override;
bool hasEHa() const override;
bool hasInlAsm() const override;
bool hasInlineAttribute() const override;
bool hasInterruptReturn() const override;
bool hasLongJump() const override;
bool hasManagedCode() const override;
bool hasNestedTypes() const override;
bool hasNoInlineAttribute() const override;
bool hasNoReturnAttribute() const override;
bool hasOptimizedCodeDebugInfo() const override;
bool hasOverloadedOperator() const override;
bool hasSEH() const override;
bool hasSecurityChecks() const override;
bool hasSetJump() const override;
bool hasStrictGSCheck() const override;
bool isAcceleratorGroupSharedLocal() const override;
bool isAcceleratorPointerTagLiveRange() const override;
bool isAcceleratorStubFunction() const override;
bool isAggregated() const override;
bool isIntroVirtualFunction() const override;
bool isCVTCIL() const override;
bool isConstructorVirtualBase() const override;
bool isCxxReturnUdt() const override;
bool isDataAligned() const override;
bool isHLSLData() const override;
bool isHotpatchable() const override;
bool isIndirectVirtualBaseClass() const override;
bool isInterfaceUdt() const override;
bool isIntrinsic() const override;
bool isLTCG() const override;
bool isLocationControlFlowDependent() const override;
bool isMSILNetmodule() const override;
bool isMatrixRowMajor() const override;
bool isManagedCode() const override;
bool isMSILCode() const override;
bool isMultipleInheritance() const override;
bool isNaked() const override;
bool isNested() const override;
bool isOptimizedAway() const override;
bool isPacked() const override;
bool isPointerBasedOnSymbolValue() const override;
bool isPointerToDataMember() const override;
bool isPointerToMemberFunction() const override;
bool isPureVirtual() const override;
bool isRValueReference() const override;
bool isRefUdt() const override;
bool isReference() const override;
bool isRestrictedType() const override;
bool isReturnValue() const override;
bool isSafeBuffers() const override;
bool isScoped() const override;
bool isSdl() const override;
bool isSingleInheritance() const override;
bool isSplitted() const override;
bool isStatic() const override;
bool hasPrivateSymbols() const override;
bool isUnalignedType() const override;
bool isUnreached() const override;
bool isValueUdt() const override;
bool isVirtual() const override;
bool isVirtualBaseClass() const override;
bool isVirtualInheritance() const override;
bool isVolatileType() const override;
private:
const DIASession &Session;
CComPtr<IDiaSymbol> Symbol;
};
}
#endif

38
include/llvm/DebugInfo/PDB/DIA/DIASession.h Normal file
View File

@ -0,0 +1,38 @@
//===- DIASession.h - DIA implementation of IPDBSession ---------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIASESSION_H
#define LLVM_DEBUGINFO_PDB_DIA_DIASESSION_H
#include "DIASupport.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/DebugInfo/PDB/IPDBSession.h"
namespace llvm {
class DIASession : public IPDBSession {
public:
explicit DIASession(CComPtr<IDiaSession> DiaSession);
static DIASession *createFromPdb(StringRef Path);
uint64_t getLoadAddress() const override;
void setLoadAddress(uint64_t Address) override;
std::unique_ptr<PDBSymbolExe> getGlobalScope() const override;
std::unique_ptr<PDBSymbol> getSymbolById(uint32_t SymbolId) const override;
std::unique_ptr<IPDBSourceFile>
getSourceFileById(uint32_t FileId) const override;
std::unique_ptr<IPDBEnumDataStreams> getDebugStreams() const override;
private:
CComPtr<IDiaSession> Session;
};
}
#endif

36
include/llvm/DebugInfo/PDB/DIA/DIASourceFile.h Normal file
View File

@ -0,0 +1,36 @@
//===- DIASourceFile.h - DIA implementation of IPDBSourceFile ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIASOURCEFILE_H
#define LLVM_DEBUGINFO_PDB_DIA_DIASOURCEFILE_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBSourceFile.h"
namespace llvm {
class DIASession;
class DIASourceFile : public IPDBSourceFile {
public:
explicit DIASourceFile(const DIASession &Session,
CComPtr<IDiaSourceFile> DiaSourceFile);
std::string getFileName() const override;
uint32_t getUniqueId() const override;
std::string getChecksum() const override;
PDB_Checksum getChecksumType() const override;
std::unique_ptr<IPDBEnumSymbols> getCompilands() const override;
private:
const DIASession &Session;
CComPtr<IDiaSourceFile> SourceFile;
};
}
#endif

33
include/llvm/DebugInfo/PDB/DIA/DIASupport.h Normal file
View File

@ -0,0 +1,33 @@
//===- DIASupport.h - Common header includes for DIA ------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// Common defines and header includes for all LLVMDebugInfoPDBDIA. The
// definitions here configure the necessary #defines and include system headers
// in the proper order for using DIA.
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_DIA_DIASUPPORT_H
#define LLVM_DEBUGINFO_PDB_DIA_DIASUPPORT_H
// Require at least Vista
#define NTDDI_VERSION NTDDI_VISTA
#define _WIN32_WINNT _WIN32_WINNT_VISTA
#define WINVER _WIN32_WINNT_VISTA
#ifndef NOMINMAX
#define NOMINMAX
#endif
// atlbase.h has to come before windows.h
#include <atlbase.h>
#include <windows.h>
// DIA headers must come after windows headers.
#include <cvconst.h>
#include <dia2.h>
#endif // LLVM_DEBUGINFO_PDB_DIA_DIASUPPORT_H

2
include/llvm/DebugInfo/PDB/IPDBDataStream.h
View File

@ -31,7 +31,7 @@ public:
virtual llvm::Optional<RecordType> getItemAtIndex(uint32_t Index) const = 0;
virtual bool getNext(RecordType &Record) = 0;
virtual void reset() = 0;
virtual std::unique_ptr<IPDBDataStream> clone() const = 0;
virtual IPDBDataStream *clone() const = 0;
};
}

4
include/llvm/DebugInfo/PDB/IPDBEnumChildren.h
View File

@ -18,7 +18,7 @@ namespace llvm {
template <typename ChildType> class IPDBEnumChildren {
public:
typedef std::unique_ptr<ChildType> ChildTypePtr;
typedef std::unique_ptr<IPDBEnumChildren<ChildType>> MyTypePtr;
typedef IPDBEnumChildren<ChildType> MyType;
virtual ~IPDBEnumChildren() {}
@ -26,7 +26,7 @@ public:
virtual ChildTypePtr getChildAtIndex(uint32_t Index) const = 0;
virtual ChildTypePtr getNext() = 0;
virtual void reset() = 0;
virtual MyTypePtr clone() const = 0;
virtual MyType *clone() const = 0;
};
}

5
include/llvm/DebugInfo/PDB/IPDBSession.h
View File

@ -27,8 +27,9 @@ public:
virtual uint64_t getLoadAddress() const = 0;
virtual void setLoadAddress(uint64_t Address) = 0;
virtual std::unique_ptr<PDBSymbolExe> getGlobalScope() const = 0;
virtual std::unique_ptr<PDBSymbol> getSymbolById() const = 0;
virtual std::unique_ptr<IPDBSourceFile> getSourceFileById() const = 0;
virtual std::unique_ptr<PDBSymbol> getSymbolById(uint32_t SymbolId) const = 0;
virtual std::unique_ptr<IPDBSourceFile>
getSourceFileById(uint32_t FileId) const = 0;
virtual std::unique_ptr<IPDBEnumDataStreams> getDebugStreams() const = 0;
};

3
include/llvm/DebugInfo/PDB/IPDBSourceFile.h
View File

@ -11,6 +11,7 @@
#define LLVM_DEBUGINFO_PDB_IPDBSOURCEFILE_H
#include <memory>
#include <string>
#include "PDBTypes.h"
@ -26,7 +27,7 @@ public:
virtual uint32_t getUniqueId() const = 0;
virtual std::string getChecksum() const = 0;
virtual PDB_Checksum getChecksumType() const = 0;
virtual std::unique_ptr<IPDBEnumCompilands> getCompilands() const = 0;
virtual std::unique_ptr<IPDBEnumSymbols> getCompilands() const = 0;
};
}

2
include/llvm/DebugInfo/PDB/PDBSymbolExe.h
View File

@ -12,8 +12,6 @@
#include <string>
#include "llvm/Support/COFF.h"
#include "PDBSymbol.h"
#include "PDBTypes.h"

17
include/llvm/DebugInfo/PDB/PDBTypes.h
View File

@ -11,6 +11,7 @@
#define LLVM_DEBUGINFO_PDB_PDBTYPES_H
#include <stdint.h>
#include "llvm/Config/llvm-config.h"
namespace llvm {
@ -28,7 +29,6 @@ class IPDBSourceFile;
typedef IPDBEnumChildren<PDBSymbol> IPDBEnumSymbols;
typedef IPDBEnumChildren<IPDBSourceFile> IPDBEnumSourceFiles;
typedef IPDBEnumChildren<IPDBDataStream> IPDBEnumDataStreams;
typedef IPDBEnumChildren<PDBSymbolCompiland> IPDBEnumCompilands;
class PDBSymbolExe;
class PDBSymbolCompiland;
@ -65,10 +65,7 @@ class PDBSymbolUnknown;
/// Specifies which PDB reader implementation is to be used. Only a value
/// of PDB_ReaderType::DIA is supported.
enum class PDB_ReaderType {
SystemDefault = 0,
#if defined(_MSC_VER)
DIA = 1,
#endif
DIA = 0,
};
/// Defines a 128-bit unique identifier. This maps to a GUID on Windows, but
@ -177,14 +174,14 @@ enum class PDB_Machine {
Am33 = 0x13,
Amd64 = 0x8664,
Arm = 0x1C0,
Armnt = 0x1C4,
ArmNT = 0x1C4,
Ebc = 0xEBC,
I386 = 0x14C,
x86 = 0x14C,
Ia64 = 0x200,
M32r = 0x9041,
M32R = 0x9041,
Mips16 = 0x266,
MipsFPU = 0x366,
MipsFPU16 = 0x466,
MipsFpu = 0x366,
MipsFpu16 = 0x466,
PowerPC = 0x1F0,
PowerPCFP = 0x1F1,
R4000 = 0x166,

37
lib/DebugInfo/PDB/CMakeLists.txt
View File

@ -1,3 +1,34 @@
macro(add_pdb_impl_folder group)
list(APPEND PDB_IMPL_SOURCES ${ARGN})
source_group(${group} FILES ${ARGN})
endmacro()
if(HAVE_DIA_SDK)
include_directories(${MSVC_DIA_SDK_DIR}/include)
set(LIBPDB_LINK_FOLDERS "${MSVC_DIA_SDK_DIR}\\lib")
if (CMAKE_SIZEOF_VOID_P EQUAL 8)
set(LIBPDB_LINK_FOLDERS "${LIBPDB_LINK_FOLDERS}\\amd64")
endif()
set(LIBPDB_ADDITIONAL_LIBRARIES "${LIBPDB_LINK_FOLDERS}\\diaguids.lib")
add_pdb_impl_folder(DIA
DIA/DIADataStream.cpp
DIA/DIAEnumDebugStreams.cpp
DIA/DIAEnumLineNumbers.cpp
DIA/DIAEnumSourceFiles.cpp
DIA/DIAEnumSymbols.cpp
DIA/DIALineNumber.cpp
DIA/DIARawSymbol.cpp
DIA/DIASession.cpp
DIA/DIASourceFile.cpp
)
set(LIBPDB_ADDITIONAL_HEADER_DIRS "../../../include/llvm/DebugInfo/PDB/DIA/")
endif()
list(APPEND LIBPDB_ADDITIONAL_HEADER_DIRS "../../../include/llvm/DebugInfo/PDB")
add_llvm_library(LLVMDebugInfoPDB
PDB.cpp
PDBInterfaceAnchors.cpp
@ -33,4 +64,10 @@ add_llvm_library(LLVMDebugInfoPDB
PDBSymbolTypeVTableShape.cpp
PDBSymbolUnknown.cpp
PDBSymbolUsingNamespace.cpp
${PDB_IMPL_SOURCES}
ADDITIONAL_HEADER_DIRS
${LIBPDB_ADDITIONAL_HEADER_DIRS}
)
target_link_libraries(LLVMDebugInfoPDB INTERFACE "${LIBPDB_ADDITIONAL_LIBRARIES}")

74
lib/DebugInfo/PDB/DIA/DIADataStream.cpp Normal file
View File

@ -0,0 +1,74 @@
//===- DIADataStream.cpp - DIA implementation of IPDBDataStream -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/DIA/DIADataStream.h"
#include "llvm/Support/ConvertUTF.h"
using namespace llvm;
DIADataStream::DIADataStream(CComPtr<IDiaEnumDebugStreamData> DiaStreamData)
: StreamData(DiaStreamData) {}
uint32_t DIADataStream::getRecordCount() const {
LONG Count = 0;
return (S_OK == StreamData->get_Count(&Count)) ? Count : 0;
}
std::string DIADataStream::getName() const {
CComBSTR Name16;
if (S_OK != StreamData->get_name(&Name16))
return std::string();
std::string Name8;
llvm::ArrayRef<char> Name16Bytes(reinterpret_cast<char *>(Name16.m_str),
Name16.ByteLength());
if (!llvm::convertUTF16ToUTF8String(Name16Bytes, Name8))
return std::string();
return Name8;
}
llvm::Optional<DIADataStream::RecordType>
DIADataStream::getItemAtIndex(uint32_t Index) const {
RecordType Record;
DWORD RecordSize = 0;
StreamData->Item(Index, 0, &RecordSize, nullptr);
if (RecordSize == 0)
return llvm::Optional<RecordType>();
Record.resize(RecordSize);
if (S_OK != StreamData->Item(Index, RecordSize, &RecordSize, &Record[0]))
return llvm::Optional<RecordType>();
return Record;
}
bool DIADataStream::getNext(RecordType &Record) {
Record.clear();
DWORD RecordSize = 0;
ULONG CountFetched = 0;
StreamData->Next(1, 0, &RecordSize, nullptr, &CountFetched);
if (RecordSize == 0)
return false;
Record.resize(RecordSize);
if (S_OK ==
StreamData->Next(1, RecordSize, &RecordSize, &Record[0], &CountFetched))
return false;
return true;
}
void DIADataStream::reset() { StreamData->Reset(); }
DIADataStream *DIADataStream::clone() const {
CComPtr<IDiaEnumDebugStreamData> EnumeratorClone;
if (S_OK != StreamData->Clone(&EnumeratorClone))
return nullptr;
return new DIADataStream(EnumeratorClone);
}

53
lib/DebugInfo/PDB/DIA/DIAEnumDebugStreams.cpp Normal file
View File

@ -0,0 +1,53 @@
//==- DIAEnumDebugStreams.cpp - DIA Debug Stream Enumerator impl -*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/PDBSymbol.h"
#include "llvm/DebugInfo/PDB/DIA/DIAEnumDebugStreams.h"
#include "llvm/DebugInfo/PDB/DIA/DIADataStream.h"
using namespace llvm;
DIAEnumDebugStreams::DIAEnumDebugStreams(
CComPtr<IDiaEnumDebugStreams> DiaEnumerator)
: Enumerator(DiaEnumerator) {}
uint32_t DIAEnumDebugStreams::getChildCount() const {
LONG Count = 0;
return (S_OK == Enumerator->get_Count(&Count)) ? Count : 0;
}
std::unique_ptr<IPDBDataStream>
DIAEnumDebugStreams::getChildAtIndex(uint32_t Index) const {
CComPtr<IDiaEnumDebugStreamData> Item;
VARIANT VarIndex;
VarIndex.vt = VT_I4;
VarIndex.lVal = Index;
if (S_OK != Enumerator->Item(VarIndex, &Item))
return nullptr;
return std::unique_ptr<IPDBDataStream>(new DIADataStream(Item));
}
std::unique_ptr<IPDBDataStream> DIAEnumDebugStreams::getNext() {
CComPtr<IDiaEnumDebugStreamData> Item;
ULONG NumFetched = 0;
if (S_OK != Enumerator->Next(1, &Item, &NumFetched))
return nullptr;
return std::unique_ptr<IPDBDataStream>(new DIADataStream(Item));
}
void DIAEnumDebugStreams::reset() { Enumerator->Reset(); }
DIAEnumDebugStreams *DIAEnumDebugStreams::clone() const {
CComPtr<IDiaEnumDebugStreams> EnumeratorClone;
if (S_OK != Enumerator->Clone(&EnumeratorClone))
return nullptr;
return new DIAEnumDebugStreams(EnumeratorClone);
}

50
lib/DebugInfo/PDB/DIA/DIAEnumLineNumbers.cpp Normal file
View File

@ -0,0 +1,50 @@
//==- DIAEnumLineNumbers.cpp - DIA Line Number Enumerator impl ---*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/PDBSymbol.h"
#include "llvm/DebugInfo/PDB/DIA/DIAEnumLineNumbers.h"
#include "llvm/DebugInfo/PDB/DIA/DIALineNumber.h"
using namespace llvm;
DIAEnumLineNumbers::DIAEnumLineNumbers(
CComPtr<IDiaEnumLineNumbers> DiaEnumerator)
: Enumerator(DiaEnumerator) {}
uint32_t DIAEnumLineNumbers::getChildCount() const {
LONG Count = 0;
return (S_OK == Enumerator->get_Count(&Count)) ? Count : 0;
}
std::unique_ptr<IPDBLineNumber>
DIAEnumLineNumbers::getChildAtIndex(uint32_t Index) const {
CComPtr<IDiaLineNumber> Item;
if (S_OK != Enumerator->Item(Index, &Item))
return nullptr;
return std::unique_ptr<IPDBLineNumber>(new DIALineNumber(Item));
}
std::unique_ptr<IPDBLineNumber> DIAEnumLineNumbers::getNext() {
CComPtr<IDiaLineNumber> Item;
ULONG NumFetched = 0;
if (S_OK != Enumerator->Next(1, &Item, &NumFetched))
return nullptr;
return std::unique_ptr<IPDBLineNumber>(new DIALineNumber(Item));
}
void DIAEnumLineNumbers::reset() { Enumerator->Reset(); }
DIAEnumLineNumbers *DIAEnumLineNumbers::clone() const {
CComPtr<IDiaEnumLineNumbers> EnumeratorClone;
if (S_OK != Enumerator->Clone(&EnumeratorClone))
return nullptr;
return new DIAEnumLineNumbers(EnumeratorClone);
}

50
lib/DebugInfo/PDB/DIA/DIAEnumSourceFiles.cpp Normal file
View File

@ -0,0 +1,50 @@
//==- DIAEnumSourceFiles.cpp - DIA Source File Enumerator impl ---*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/PDBSymbol.h"
#include "llvm/DebugInfo/PDB/DIA/DIAEnumSourceFiles.h"
#include "llvm/DebugInfo/PDB/DIA/DIASourceFile.h"
using namespace llvm;
DIAEnumSourceFiles::DIAEnumSourceFiles(
const DIASession &PDBSession, CComPtr<IDiaEnumSourceFiles> DiaEnumerator)
: Session(PDBSession), Enumerator(DiaEnumerator) {}
uint32_t DIAEnumSourceFiles::getChildCount() const {
LONG Count = 0;
return (S_OK == Enumerator->get_Count(&Count)) ? Count : 0;
}
std::unique_ptr<IPDBSourceFile>
DIAEnumSourceFiles::getChildAtIndex(uint32_t Index) const {
CComPtr<IDiaSourceFile> Item;
if (S_OK != Enumerator->Item(Index, &Item))
return nullptr;
return std::unique_ptr<IPDBSourceFile>(new DIASourceFile(Session, Item));
}
std::unique_ptr<IPDBSourceFile> DIAEnumSourceFiles::getNext() {
CComPtr<IDiaSourceFile> Item;
ULONG NumFetched = 0;
if (S_OK != Enumerator->Next(1, &Item, &NumFetched))
return nullptr;
return std::unique_ptr<IPDBSourceFile>(new DIASourceFile(Session, Item));
}
void DIAEnumSourceFiles::reset() { Enumerator->Reset(); }
DIAEnumSourceFiles *DIAEnumSourceFiles::clone() const {
CComPtr<IDiaEnumSourceFiles> EnumeratorClone;
if (S_OK != Enumerator->Clone(&EnumeratorClone))
return nullptr;
return new DIAEnumSourceFiles(Session, EnumeratorClone);
}

54
lib/DebugInfo/PDB/DIA/DIAEnumSymbols.cpp Normal file
View File

@ -0,0 +1,54 @@
//==- DIAEnumSymbols.cpp - DIA Symbol Enumerator impl ------------*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/PDBSymbol.h"
#include "llvm/DebugInfo/PDB/DIA/DIAEnumSymbols.h"
#include "llvm/DebugInfo/PDB/DIA/DIARawSymbol.h"
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
using namespace llvm;
DIAEnumSymbols::DIAEnumSymbols(const DIASession &PDBSession,
CComPtr<IDiaEnumSymbols> DiaEnumerator)
: Session(PDBSession), Enumerator(DiaEnumerator) {}
uint32_t DIAEnumSymbols::getChildCount() const {
LONG Count = 0;
return (S_OK == Enumerator->get_Count(&Count)) ? Count : 0;
}
std::unique_ptr<PDBSymbol>
DIAEnumSymbols::getChildAtIndex(uint32_t Index) const {
CComPtr<IDiaSymbol> Item;
if (S_OK != Enumerator->Item(Index, &Item))
return nullptr;
std::unique_ptr<DIARawSymbol> RawSymbol(new DIARawSymbol(Session, Item));
return std::unique_ptr<PDBSymbol>(PDBSymbol::create(Session, std::move(RawSymbol)));
}
std::unique_ptr<PDBSymbol> DIAEnumSymbols::getNext() {
CComPtr<IDiaSymbol> Item;
ULONG NumFetched = 0;
if (S_OK != Enumerator->Next(1, &Item, &NumFetched))
return nullptr;
std::unique_ptr<DIARawSymbol> RawSymbol(new DIARawSymbol(Session, Item));
return std::unique_ptr<PDBSymbol>(
PDBSymbol::create(Session, std::move(RawSymbol)));
}
void DIAEnumSymbols::reset() { Enumerator->Reset(); }
DIAEnumSymbols *DIAEnumSymbols::clone() const {
CComPtr<IDiaEnumSymbols> EnumeratorClone;
if (S_OK != Enumerator->Clone(&EnumeratorClone))
return nullptr;
return new DIAEnumSymbols(Session, EnumeratorClone);
}

75
lib/DebugInfo/PDB/DIA/DIALineNumber.cpp Normal file
View File

@ -0,0 +1,75 @@
//===- DIALineNumber.cpp - DIA implementation of IPDBLineNumber -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/DIA/DIALineNumber.h"
using namespace llvm;
DIALineNumber::DIALineNumber(CComPtr<IDiaLineNumber> DiaLineNumber)
: LineNumber(DiaLineNumber) {}
uint32_t DIALineNumber::getLineNumber() const {
DWORD Line = 0;
return (S_OK == LineNumber->get_lineNumber(&Line)) ? Line : 0;
}
uint32_t DIALineNumber::getLineNumberEnd() const {
DWORD LineEnd = 0;
return (S_OK == LineNumber->get_lineNumberEnd(&LineEnd)) ? LineEnd : 0;
}
uint32_t DIALineNumber::getColumnNumber() const {
DWORD Column = 0;
return (S_OK == LineNumber->get_columnNumber(&Column)) ? Column : 0;
}
uint32_t DIALineNumber::getColumnNumberEnd() const {
DWORD ColumnEnd = 0;
return (S_OK == LineNumber->get_columnNumberEnd(&ColumnEnd)) ? ColumnEnd : 0;
}
uint32_t DIALineNumber::getAddressSection() const {
DWORD Section = 0;
return (S_OK == LineNumber->get_addressSection(&Section)) ? Section : 0;
}
uint32_t DIALineNumber::getAddressOffset() const {
DWORD Offset = 0;
return (S_OK == LineNumber->get_addressOffset(&Offset)) ? Offset : 0;
}
uint32_t DIALineNumber::getRelativeVirtualAddress() const {
DWORD RVA = 0;
return (S_OK == LineNumber->get_relativeVirtualAddress(&RVA)) ? RVA : 0;
}
uint64_t DIALineNumber::getVirtualAddress() const {
ULONGLONG Addr = 0;
return (S_OK == LineNumber->get_virtualAddress(&Addr)) ? Addr : 0;
}
uint32_t DIALineNumber::getLength() const {
DWORD Length = 0;
return (S_OK == LineNumber->get_length(&Length)) ? Length : 0;
}
uint32_t DIALineNumber::getSourceFileId() const {
DWORD Id = 0;
return (S_OK == LineNumber->get_sourceFileId(&Id)) ? Id : 0;
}
uint32_t DIALineNumber::getCompilandId() const {
DWORD Id = 0;
return (S_OK == LineNumber->get_compilandId(&Id)) ? Id : 0;
}
bool DIALineNumber::isStatement() const {
BOOL Statement = 0;
return (S_OK == LineNumber->get_statement(&Statement)) ? Statement : false;
}

776
lib/DebugInfo/PDB/DIA/DIARawSymbol.cpp Normal file
View File

@ -0,0 +1,776 @@
//===- DIARawSymbol.cpp - DIA implementation of IPDBRawSymbol ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/DIA/DIAEnumSymbols.h"
#include "llvm/DebugInfo/PDB/DIA/DIARawSymbol.h"
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
#include "llvm/Support/ConvertUTF.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
namespace {
template <typename ArgType, typename RetType = ArgType>
RetType PrivateGetDIAValue(IDiaSymbol *Symbol,
HRESULT (__stdcall IDiaSymbol::*Method)(ArgType *)) {
ArgType Value;
if (S_OK == (Symbol->*Method)(&Value))
return static_cast<RetType>(Value);
return RetType();
}
std::string
PrivateGetDIAValue(IDiaSymbol *Symbol,
HRESULT (__stdcall IDiaSymbol::*Method)(BSTR *)) {
CComBSTR Result16;
if (S_OK != (Symbol->*Method)(&Result16))
return std::string();
const char *SrcBytes = reinterpret_cast<const char *>(Result16.m_str);
llvm::ArrayRef<char> SrcByteArray(SrcBytes, Result16.ByteLength());
std::string Result8;
if (!llvm::convertUTF16ToUTF8String(SrcByteArray, Result8))
return std::string();
return Result8;
}
PDB_UniqueId
PrivateGetDIAValue(IDiaSymbol *Symbol,
HRESULT (__stdcall IDiaSymbol::*Method)(GUID *)) {
GUID Result;
if (S_OK != (Symbol->*Method)(&Result))
return PDB_UniqueId();
static_assert(sizeof(PDB_UniqueId) == sizeof(GUID),
"PDB_UniqueId is the wrong size!");
PDB_UniqueId IdResult;
::memcpy(&IdResult, &Result, sizeof(GUID));
return IdResult;
}
}
DIARawSymbol::DIARawSymbol(const DIASession &PDBSession,
CComPtr<IDiaSymbol> DiaSymbol)
: Session(PDBSession), Symbol(DiaSymbol) {}
void DIARawSymbol::dump(llvm::raw_ostream &OS) const {}
std::unique_ptr<IPDBEnumSymbols>
DIARawSymbol::findChildren(PDB_SymType Type, StringRef Name,
PDB_NameSearchFlags Flags) const {
llvm::SmallVector<UTF16, 32> Name16;
llvm::convertUTF8ToUTF16String(Name, Name16);
enum SymTagEnum EnumVal = static_cast<enum SymTagEnum>(Type);
DWORD CompareFlags = static_cast<DWORD>(Flags);
wchar_t *Name16Str = reinterpret_cast<wchar_t *>(Name16.data());
CComPtr<IDiaEnumSymbols> DiaEnumerator;
if (S_OK !=
Symbol->findChildren(EnumVal, Name16Str, CompareFlags, &DiaEnumerator))
return nullptr;
return std::make_unique<DIAEnumSymbols>(Session, DiaEnumerator);
}
std::unique_ptr<IPDBEnumSymbols>
DIARawSymbol::findChildrenByRVA(PDB_SymType Type, StringRef Name,
PDB_NameSearchFlags Flags, uint32_t RVA) const {
llvm::SmallVector<UTF16, 32> Name16;
llvm::convertUTF8ToUTF16String(Name, Name16);
enum SymTagEnum EnumVal = static_cast<enum SymTagEnum>(Type);
DWORD CompareFlags = static_cast<DWORD>(Flags);
wchar_t *Name16Str = reinterpret_cast<wchar_t *>(Name16.data());
CComPtr<IDiaEnumSymbols> DiaEnumerator;
if (S_OK !=
Symbol->findChildrenExByRVA(EnumVal, Name16Str, CompareFlags, RVA,
&DiaEnumerator))
return nullptr;
return std::make_unique<DIAEnumSymbols>(Session, DiaEnumerator);
}
std::unique_ptr<IPDBEnumSymbols>
DIARawSymbol::findInlineFramesByRVA(uint32_t RVA) const {
CComPtr<IDiaEnumSymbols> DiaEnumerator;
if (S_OK != Symbol->findInlineFramesByRVA(RVA, &DiaEnumerator))
return nullptr;
return std::make_unique<DIAEnumSymbols>(Session, DiaEnumerator);
}
void DIARawSymbol::getDataBytes(llvm::SmallVector<uint8_t, 32> &bytes) const {
bytes.clear();
DWORD DataSize = 0;
Symbol->get_dataBytes(0, &DataSize, nullptr);
if (DataSize == 0)
return;
bytes.resize(DataSize);
Symbol->get_dataBytes(DataSize, &DataSize, bytes.data());
}
PDB_MemberAccess DIARawSymbol::getAccess() const {
return PrivateGetDIAValue<DWORD, PDB_MemberAccess>(Symbol,
&IDiaSymbol::get_access);
}
uint32_t DIARawSymbol::getAddressOffset() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_addressOffset);
}
uint32_t DIARawSymbol::getAddressSection() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_addressSection);
}
uint32_t DIARawSymbol::getAge() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_age);
}
uint32_t DIARawSymbol::getArrayIndexTypeId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_arrayIndexTypeId);
}
void DIARawSymbol::getBackEndVersion(VersionInfo &Version) const {
Version.Major = PrivateGetDIAValue(Symbol, &IDiaSymbol::get_backEndMajor);
Version.Minor = PrivateGetDIAValue(Symbol, &IDiaSymbol::get_backEndMinor);
Version.Build = PrivateGetDIAValue(Symbol, &IDiaSymbol::get_backEndBuild);
Version.QFE = PrivateGetDIAValue(Symbol, &IDiaSymbol::get_backEndQFE);
}
uint32_t DIARawSymbol::getBaseDataOffset() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_baseDataOffset);
}
uint32_t DIARawSymbol::getBaseDataSlot() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_baseDataSlot);
}
uint32_t DIARawSymbol::getBaseSymbolId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_baseSymbolId);
}
PDB_BuiltinType DIARawSymbol::getBuiltinType() const {
return PrivateGetDIAValue<DWORD, PDB_BuiltinType>(
Symbol, &IDiaSymbol::get_builtInKind);
}
uint32_t DIARawSymbol::getBitPosition() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_bitPosition);
}
PDB_CallingConv DIARawSymbol::getCallingConvention() const {
return PrivateGetDIAValue<DWORD, PDB_CallingConv>(
Symbol, &IDiaSymbol::get_callingConvention);
}
uint32_t DIARawSymbol::getClassParentId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_classParentId);
}
std::string DIARawSymbol::getCompilerName() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_compilerName);
}
uint32_t DIARawSymbol::getCount() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_count);
}
uint32_t DIARawSymbol::getCountLiveRanges() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_countLiveRanges);
}
void DIARawSymbol::getFrontEndVersion(VersionInfo &Version) const {
Version.Major = PrivateGetDIAValue(Symbol, &IDiaSymbol::get_frontEndMajor);
Version.Minor = PrivateGetDIAValue(Symbol, &IDiaSymbol::get_frontEndMinor);
Version.Build = PrivateGetDIAValue(Symbol, &IDiaSymbol::get_frontEndBuild);
Version.QFE = PrivateGetDIAValue(Symbol, &IDiaSymbol::get_frontEndQFE);
}
PDB_Lang DIARawSymbol::getLanguage() const {
return PrivateGetDIAValue<DWORD, PDB_Lang>(Symbol, &IDiaSymbol::get_count);
}
uint32_t DIARawSymbol::getLexicalParentId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_lexicalParentId);
}
std::string DIARawSymbol::getLibraryName() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_libraryName);
}
uint32_t DIARawSymbol::getLiveRangeStartAddressOffset() const {
return PrivateGetDIAValue(Symbol,
&IDiaSymbol::get_liveRangeStartAddressOffset);
}
uint32_t DIARawSymbol::getLiveRangeStartAddressSection() const {
return PrivateGetDIAValue(Symbol,
&IDiaSymbol::get_liveRangeStartAddressSection);
}
uint32_t DIARawSymbol::getLiveRangeStartRelativeVirtualAddress() const {
return PrivateGetDIAValue(
Symbol, &IDiaSymbol::get_liveRangeStartRelativeVirtualAddress);
}
uint32_t DIARawSymbol::getLocalBasePointerRegisterId() const {
return PrivateGetDIAValue(Symbol,
&IDiaSymbol::get_localBasePointerRegisterId);
}
uint32_t DIARawSymbol::getLowerBoundId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_lowerBoundId);
}
uint32_t DIARawSymbol::getMemorySpaceKind() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_memorySpaceKind);
}
std::string DIARawSymbol::getName() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_name);
}
uint32_t DIARawSymbol::getNumberOfAcceleratorPointerTags() const {
return PrivateGetDIAValue(Symbol,
&IDiaSymbol::get_numberOfAcceleratorPointerTags);
}
uint32_t DIARawSymbol::getNumberOfColumns() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_numberOfColumns);
}
uint32_t DIARawSymbol::getNumberOfModifiers() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_numberOfModifiers);
}
uint32_t DIARawSymbol::getNumberOfRegisterIndices() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_numberOfRegisterIndices);
}
uint32_t DIARawSymbol::getNumberOfRows() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_numberOfRows);
}
std::string DIARawSymbol::getObjectFileName() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_objectFileName);
}
uint32_t DIARawSymbol::getOemId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_oemId);
}
uint32_t DIARawSymbol::getOemSymbolId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_oemSymbolId);
}
uint32_t DIARawSymbol::getOffsetInUdt() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_offsetInUdt);
}
PDB_Cpu DIARawSymbol::getPlatform() const {
return PrivateGetDIAValue<DWORD, PDB_Cpu>(Symbol, &IDiaSymbol::get_platform);
}
uint32_t DIARawSymbol::getRank() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_rank);
}
uint32_t DIARawSymbol::getRegisterId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_registerId);
}
uint32_t DIARawSymbol::getRegisterType() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_registerType);
}
uint32_t DIARawSymbol::getRelativeVirtualAddress() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_relativeVirtualAddress);
}
uint32_t DIARawSymbol::getSamplerSlot() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_samplerSlot);
}
uint32_t DIARawSymbol::getSignature() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_signature);
}
uint32_t DIARawSymbol::getSizeInUdt() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_sizeInUdt);
}
uint32_t DIARawSymbol::getSlot() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_slot);
}
std::string DIARawSymbol::getSourceFileName() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_sourceFileName);
}
uint32_t DIARawSymbol::getStride() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_stride);
}
uint32_t DIARawSymbol::getSubTypeId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_subTypeId);
}
std::string DIARawSymbol::getSymbolsFileName() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_symbolsFileName);
}
uint32_t DIARawSymbol::getSymIndexId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_symIndexId);
}
uint32_t DIARawSymbol::getTargetOffset() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_targetOffset);
}
uint32_t DIARawSymbol::getTargetRelativeVirtualAddress() const {
return PrivateGetDIAValue(Symbol,
&IDiaSymbol::get_targetRelativeVirtualAddress);
}
uint64_t DIARawSymbol::getTargetVirtualAddress() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_targetVirtualAddress);
}
uint32_t DIARawSymbol::getTargetSection() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_targetSection);
}
uint32_t DIARawSymbol::getTextureSlot() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_textureSlot);
}
uint32_t DIARawSymbol::getTimeStamp() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_timeStamp);
}
uint32_t DIARawSymbol::getToken() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_token);
}
uint32_t DIARawSymbol::getTypeId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_typeId);
}
uint32_t DIARawSymbol::getUavSlot() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_uavSlot);
}
std::string DIARawSymbol::getUndecoratedName() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_undecoratedName);
}
uint32_t DIARawSymbol::getUnmodifiedTypeId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_unmodifiedTypeId);
}
uint32_t DIARawSymbol::getUpperBoundId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_upperBoundId);
}
uint32_t DIARawSymbol::getVirtualBaseDispIndex() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_virtualBaseDispIndex);
}
uint32_t DIARawSymbol::getVirtualBaseOffset() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_virtualBaseOffset);
}
uint32_t DIARawSymbol::getVirtualTableShapeId() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_virtualTableShapeId);
}
PDB_DataKind DIARawSymbol::getDataKind() const {
return PrivateGetDIAValue<DWORD, PDB_DataKind>(Symbol,
&IDiaSymbol::get_dataKind);
}
PDB_SymType DIARawSymbol::getSymTag() const {
return PrivateGetDIAValue<DWORD, PDB_SymType>(Symbol,
&IDiaSymbol::get_symTag);
}
PDB_UniqueId DIARawSymbol::getGuid() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_guid);
}
int32_t DIARawSymbol::getOffset() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_offset);
}
int32_t DIARawSymbol::getThisAdjust() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_thisAdjust);
}
int32_t DIARawSymbol::getVirtualBasePointerOffset() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_virtualBasePointerOffset);
}
PDB_LocType DIARawSymbol::getLocationType() const {
return PrivateGetDIAValue<DWORD, PDB_LocType>(Symbol,
&IDiaSymbol::get_locationType);
}
PDB_Machine DIARawSymbol::getMachineType() const {
return PrivateGetDIAValue<DWORD, PDB_Machine>(Symbol,
&IDiaSymbol::get_machineType);
}
PDB_ThunkOrdinal DIARawSymbol::getThunkOrdinal() const {
return PrivateGetDIAValue<DWORD, PDB_ThunkOrdinal>(
Symbol, &IDiaSymbol::get_thunkOrdinal);
}
uint64_t DIARawSymbol::getLength() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_length);
}
uint64_t DIARawSymbol::getLiveRangeLength() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_liveRangeLength);
}
uint64_t DIARawSymbol::getVirtualAddress() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_virtualAddress);
}
PDB_UdtType DIARawSymbol::getUdtKind() const {
return PrivateGetDIAValue<DWORD, PDB_UdtType>(Symbol,
&IDiaSymbol::get_udtKind);
}
bool DIARawSymbol::hasConstructor() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_constructor);
}
bool DIARawSymbol::hasCustomCallingConvention() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_customCallingConvention);
}
bool DIARawSymbol::hasFarReturn() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_farReturn);
}
bool DIARawSymbol::isCode() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_code);
}
bool DIARawSymbol::isCompilerGenerated() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_compilerGenerated);
}
bool DIARawSymbol::isConstType() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_constType);
}
bool DIARawSymbol::isEditAndContinueEnabled() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_editAndContinueEnabled);
}
bool DIARawSymbol::isFunction() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_function);
}
bool DIARawSymbol::getAddressTaken() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_stride);
}
bool DIARawSymbol::getNoStackOrdering() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_noStackOrdering);
}
bool DIARawSymbol::hasAlloca() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasAlloca);
}
bool DIARawSymbol::hasAssignmentOperator() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasAssignmentOperator);
}
bool DIARawSymbol::hasCTypes() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isCTypes);
}
bool DIARawSymbol::hasCastOperator() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasCastOperator);
}
bool DIARawSymbol::hasDebugInfo() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasDebugInfo);
}
bool DIARawSymbol::hasEH() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasEH);
}
bool DIARawSymbol::hasEHa() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasEHa);
}
bool DIARawSymbol::hasInlAsm() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasInlAsm);
}
bool DIARawSymbol::hasInlineAttribute() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_inlSpec);
}
bool DIARawSymbol::hasInterruptReturn() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_interruptReturn);
}
bool DIARawSymbol::hasLongJump() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasLongJump);
}
bool DIARawSymbol::hasManagedCode() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasManagedCode);
}
bool DIARawSymbol::hasNestedTypes() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasNestedTypes);
}
bool DIARawSymbol::hasNoInlineAttribute() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_noInline);
}
bool DIARawSymbol::hasNoReturnAttribute() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_noReturn);
}
bool DIARawSymbol::hasOptimizedCodeDebugInfo() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_optimizedCodeDebugInfo);
}
bool DIARawSymbol::hasOverloadedOperator() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_overloadedOperator);
}
bool DIARawSymbol::hasSEH() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasSEH);
}
bool DIARawSymbol::hasSecurityChecks() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasSecurityChecks);
}
bool DIARawSymbol::hasSetJump() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_hasSetJump);
}
bool DIARawSymbol::hasStrictGSCheck() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_strictGSCheck);
}
bool DIARawSymbol::isAcceleratorGroupSharedLocal() const {
return PrivateGetDIAValue(Symbol,
&IDiaSymbol::get_isAcceleratorGroupSharedLocal);
}
bool DIARawSymbol::isAcceleratorPointerTagLiveRange() const {
return PrivateGetDIAValue(Symbol,
&IDiaSymbol::get_isAcceleratorPointerTagLiveRange);
}
bool DIARawSymbol::isAcceleratorStubFunction() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isAcceleratorStubFunction);
}
bool DIARawSymbol::isAggregated() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isAggregated);
}
bool DIARawSymbol::isIntroVirtualFunction() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_intro);
}
bool DIARawSymbol::isCVTCIL() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isCVTCIL);
}
bool DIARawSymbol::isConstructorVirtualBase() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isConstructorVirtualBase);
}
bool DIARawSymbol::isCxxReturnUdt() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isCxxReturnUdt);
}
bool DIARawSymbol::isDataAligned() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isDataAligned);
}
bool DIARawSymbol::isHLSLData() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isHLSLData);
}
bool DIARawSymbol::isHotpatchable() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isHotpatchable);
}
bool DIARawSymbol::isIndirectVirtualBaseClass() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_indirectVirtualBaseClass);
}
bool DIARawSymbol::isInterfaceUdt() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isInterfaceUdt);
}
bool DIARawSymbol::isIntrinsic() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_intrinsic);
}
bool DIARawSymbol::isLTCG() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isLTCG);
}
bool DIARawSymbol::isLocationControlFlowDependent() const {
return PrivateGetDIAValue(Symbol,
&IDiaSymbol::get_isLocationControlFlowDependent);
}
bool DIARawSymbol::isMSILNetmodule() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isMSILNetmodule);
}
bool DIARawSymbol::isMatrixRowMajor() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isMatrixRowMajor);
}
bool DIARawSymbol::isManagedCode() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_managed);
}
bool DIARawSymbol::isMSILCode() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_msil);
}
bool DIARawSymbol::isMultipleInheritance() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isMultipleInheritance);
}
bool DIARawSymbol::isNaked() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isNaked);
}
bool DIARawSymbol::isNested() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_nested);
}
bool DIARawSymbol::isOptimizedAway() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isOptimizedAway);
}
bool DIARawSymbol::isPacked() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_packed);
}
bool DIARawSymbol::isPointerBasedOnSymbolValue() const {
return PrivateGetDIAValue(Symbol,
&IDiaSymbol::get_isPointerBasedOnSymbolValue);
}
bool DIARawSymbol::isPointerToDataMember() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isPointerToDataMember);
}
bool DIARawSymbol::isPointerToMemberFunction() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isPointerToMemberFunction);
}
bool DIARawSymbol::isPureVirtual() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_pure);
}
bool DIARawSymbol::isRValueReference() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_RValueReference);
}
bool DIARawSymbol::isRefUdt() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isRefUdt);
}
bool DIARawSymbol::isReference() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_reference);
}
bool DIARawSymbol::isRestrictedType() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_restrictedType);
}
bool DIARawSymbol::isReturnValue() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isReturnValue);
}
bool DIARawSymbol::isSafeBuffers() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isSafeBuffers);
}
bool DIARawSymbol::isScoped() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_scoped);
}
bool DIARawSymbol::isSdl() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isSdl);
}
bool DIARawSymbol::isSingleInheritance() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isSingleInheritance);
}
bool DIARawSymbol::isSplitted() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isSplitted);
}
bool DIARawSymbol::isStatic() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isStatic);
}
bool DIARawSymbol::hasPrivateSymbols() const {
// hasPrivateSymbols is the opposite of isStripped, but we expose
// hasPrivateSymbols as a more intuitive interface.
return !PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isStripped);
}
bool DIARawSymbol::isUnalignedType() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_unalignedType);
}
bool DIARawSymbol::isUnreached() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_notReached);
}
bool DIARawSymbol::isValueUdt() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isValueUdt);
}
bool DIARawSymbol::isVirtual() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_virtual);
}
bool DIARawSymbol::isVirtualBaseClass() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_virtualBaseClass);
}
bool DIARawSymbol::isVirtualInheritance() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_isVirtualInheritance);
}
bool DIARawSymbol::isVolatileType() const {
return PrivateGetDIAValue(Symbol, &IDiaSymbol::get_volatileType);
}

94
lib/DebugInfo/PDB/DIA/DIASession.cpp Normal file
View File

@ -0,0 +1,94 @@
//===- DIASession.cpp - DIA implementation of IPDBSession -------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/DIA/DIAEnumDebugStreams.h"
#include "llvm/DebugInfo/PDB/DIA/DIARawSymbol.h"
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
#include "llvm/DebugInfo/PDB/DIA/DIASourceFile.h"
#include "llvm/DebugInfo/PDB/PDBSymbolExe.h"
#include "llvm/Support/ConvertUTF.h"
using namespace llvm;
namespace {}
DIASession::DIASession(CComPtr<IDiaSession> DiaSession) : Session(DiaSession) {}
DIASession *DIASession::createFromPdb(StringRef Path) {
CComPtr<IDiaDataSource> DataSource;
CComPtr<IDiaSession> Session;
// We assume that CoInitializeEx has already been called by the executable.
HRESULT Result = ::CoCreateInstance(CLSID_DiaSource, nullptr,
CLSCTX_INPROC_SERVER, IID_IDiaDataSource,
reinterpret_cast<LPVOID *>(&DataSource));
if (FAILED(Result))
return nullptr;
llvm::SmallVector<UTF16, 128> Path16;
if (!llvm::convertUTF8ToUTF16String(Path, Path16))
return nullptr;
const wchar_t *Path16Str = reinterpret_cast<const wchar_t*>(Path16.data());
if (FAILED(DataSource->loadDataFromPdb(Path16Str)))
return nullptr;
if (FAILED(DataSource->openSession(&Session)))
return nullptr;
return new DIASession(Session);
}
uint64_t DIASession::getLoadAddress() const {
uint64_t LoadAddress;
bool success = (S_OK == Session->get_loadAddress(&LoadAddress));
return (success) ? LoadAddress : 0;
}
void DIASession::setLoadAddress(uint64_t Address) {
Session->put_loadAddress(Address);
}
std::unique_ptr<PDBSymbolExe> DIASession::getGlobalScope() const {
CComPtr<IDiaSymbol> GlobalScope;
if (S_OK != Session->get_globalScope(&GlobalScope))
return nullptr;
auto RawSymbol = std::make_unique<DIARawSymbol>(*this, GlobalScope);
auto PdbSymbol(PDBSymbol::create(*this, std::move(RawSymbol)));
std::unique_ptr<PDBSymbolExe> ExeSymbol(
static_cast<PDBSymbolExe *>(PdbSymbol.release()));
return ExeSymbol;
}
std::unique_ptr<PDBSymbol> DIASession::getSymbolById(uint32_t SymbolId) const {
CComPtr<IDiaSymbol> LocatedSymbol;
if (S_OK != Session->symbolById(SymbolId, &LocatedSymbol))
return nullptr;
auto RawSymbol = std::make_unique<DIARawSymbol>(*this, LocatedSymbol);
return PDBSymbol::create(*this, std::move(RawSymbol));
}
std::unique_ptr<IPDBSourceFile>
DIASession::getSourceFileById(uint32_t FileId) const {
CComPtr<IDiaSourceFile> LocatedFile;
if (S_OK != Session->findFileById(FileId, &LocatedFile))
return nullptr;
return std::make_unique<DIASourceFile>(*this, LocatedFile);
}
std::unique_ptr<IPDBEnumDataStreams> DIASession::getDebugStreams() const {
CComPtr<IDiaEnumDebugStreams> DiaEnumerator;
if (S_OK != Session->getEnumDebugStreams(&DiaEnumerator))
return nullptr;
return std::unique_ptr<IPDBEnumDataStreams>(
new DIAEnumDebugStreams(DiaEnumerator));
}

67
lib/DebugInfo/PDB/DIA/DIASourceFile.cpp Normal file
View File

@ -0,0 +1,67 @@
//===- DIASourceFile.cpp - DIA implementation of IPDBSourceFile -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/DIA/DIAEnumSymbols.h"
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
#include "llvm/DebugInfo/PDB/DIA/DIASourceFile.h"
#include "llvm/Support/ConvertUTF.h"
using namespace llvm;
DIASourceFile::DIASourceFile(const DIASession &PDBSession,
CComPtr<IDiaSourceFile> DiaSourceFile)
: Session(PDBSession), SourceFile(DiaSourceFile) {}
std::string DIASourceFile::getFileName() const {
CComBSTR FileName16;
HRESULT Result = SourceFile->get_fileName(&FileName16);
if (S_OK != Result)
return std::string();
std::string FileName8;
llvm::ArrayRef<char> FileNameBytes(reinterpret_cast<char *>(FileName16.m_str),
FileName16.ByteLength());
llvm::convertUTF16ToUTF8String(FileNameBytes, FileName8);
return FileName8;
}
uint32_t DIASourceFile::getUniqueId() const {
DWORD Id;
return (S_OK == SourceFile->get_uniqueId(&Id)) ? Id : 0;
}
std::string DIASourceFile::getChecksum() const {
DWORD ByteSize = 0;
HRESULT Result = SourceFile->get_checksum(0, &ByteSize, nullptr);
if (ByteSize == 0)
return std::string();
std::vector<BYTE> ChecksumBytes(ByteSize);
Result = SourceFile->get_checksum(ByteSize, &ByteSize, &ChecksumBytes[0]);
if (S_OK != Result)
return std::string();
return std::string(ChecksumBytes.begin(), ChecksumBytes.end());
}
PDB_Checksum DIASourceFile::getChecksumType() const {
DWORD Type;
HRESULT Result = SourceFile->get_checksumType(&Type);
if (S_OK != Result)
return PDB_Checksum::None;
return static_cast<PDB_Checksum>(Type);
}
std::unique_ptr<IPDBEnumSymbols> DIASourceFile::getCompilands() const {
CComPtr<IDiaEnumSymbols> DiaEnumerator;
HRESULT Result = SourceFile->get_compilands(&DiaEnumerator);
if (S_OK != Result)
return nullptr;
return std::unique_ptr<IPDBEnumSymbols>(
new DIAEnumSymbols(Session, DiaEnumerator));
}

8
lib/DebugInfo/PDB/PDB.cpp
View File

@ -7,15 +7,23 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/Config/config.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/DebugInfo/PDB/PDB.h"
#include "llvm/DebugInfo/PDB/IPDBSession.h"
#if HAVE_DIA_SDK
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
#endif
using namespace llvm;
std::unique_ptr<IPDBSession> llvm::createPDBReader(PDB_ReaderType Type,
StringRef Path) {
// Create the correct concrete instance type based on the value of Type.
#if HAVE_DIA_SDK
return std::unique_ptr<DIASession>(DIASession::createFromPdb(Path));
#endif
return nullptr;
}