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Revert "[PDB] Extend IPDBSession's interface to retrieve frame data"

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This reverts commit b5c7e2f9a4dbb34e3667c4bb4972735eadd3247a.

llvm-svn: 344909
This commit is contained in:
Aleksandr Urakov 2018-10-22 15:30:48 +00:00
parent 30decc46fa
commit ca7f3c8dc7
14 changed files with 0 additions and 247 deletions
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40
include/llvm/DebugInfo/PDB/DIA/DIAEnumFrameData.h
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@ -1,40 +0,0 @@
//==- DIAEnumFrameData.h --------------------------------------- -*- 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_DIAENUMFRAMEDATA_H
#define LLVM_DEBUGINFO_PDB_DIA_DIAENUMFRAMEDATA_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
#include "llvm/DebugInfo/PDB/IPDBFrameData.h"
namespace llvm {
namespace pdb {
class DIASession;
class DIAEnumFrameData : public IPDBEnumChildren<IPDBFrameData> {
public:
explicit DIAEnumFrameData(const DIASession &PDBSession,
CComPtr<IDiaEnumFrameData> DiaEnumerator);
uint32_t getChildCount() const override;
ChildTypePtr getChildAtIndex(uint32_t Index) const override;
ChildTypePtr getNext() override;
void reset() override;
private:
const DIASession &Session;
CComPtr<IDiaEnumFrameData> Enumerator;
};
} // namespace pdb
} // namespace llvm
#endif

41
include/llvm/DebugInfo/PDB/DIA/DIAFrameData.h
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@ -1,41 +0,0 @@
//===- DIAFrameData.h - DIA Impl. of IPDBFrameData ---------------- 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_DIAFRAMEDATA_H
#define LLVM_DEBUGINFO_PDB_DIA_DIAFRAMEDATA_H
#include "DIASupport.h"
#include "llvm/DebugInfo/PDB/IPDBFrameData.h"
namespace llvm {
namespace pdb {
class DIASession;
class DIAFrameData : public IPDBFrameData {
public:
explicit DIAFrameData(const DIASession &PDBSession,
CComPtr<IDiaFrameData> DiaFrameData);
uint32_t getAddressOffset() const override;
uint32_t getAddressSection() const override;
uint32_t getLengthBlock() const override;
std::string getProgram() const override;
uint32_t getRelativeVirtualAddress() const override;
uint64_t getVirtualAddress() const override;
private:
const DIASession &Session;
CComPtr<IDiaFrameData> FrameData;
};
} // namespace pdb
} // namespace llvm
#endif

1
include/llvm/DebugInfo/PDB/DIA/DIASession.h
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@ -85,7 +85,6 @@ public:
std::unique_ptr<IPDBEnumSectionContribs> getSectionContribs() const override;
std::unique_ptr<IPDBEnumFrameData> getFrameData() const override;
private:
CComPtr<IDiaSession> Session;
};

36
include/llvm/DebugInfo/PDB/IPDBFrameData.h
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@ -1,36 +0,0 @@
//===- IPDBFrameData.h - base interface for frame data ----------*- 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_IPDBFRAMEDATA_H
#define LLVM_DEBUGINFO_PDB_IPDBFRAMEDATA_H
#include <cstdint>
#include <string>
namespace llvm {
namespace pdb {
/// IPDBFrameData defines an interface used to represent a frame data of some
/// code block.
class IPDBFrameData {
public:
virtual ~IPDBFrameData();
virtual uint32_t getAddressOffset() const = 0;
virtual uint32_t getAddressSection() const = 0;
virtual uint32_t getLengthBlock() const = 0;
virtual std::string getProgram() const = 0;
virtual uint32_t getRelativeVirtualAddress() const = 0;
virtual uint64_t getVirtualAddress() const = 0;
};
} // namespace pdb
} // namespace llvm
#endif

3
include/llvm/DebugInfo/PDB/IPDBSession.h
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@ -91,9 +91,6 @@ public:
virtual std::unique_ptr<IPDBEnumSectionContribs>
getSectionContribs() const = 0;
virtual std::unique_ptr<IPDBEnumFrameData>
getFrameData() const = 0;
};
} // namespace pdb
} // namespace llvm

2
include/llvm/DebugInfo/PDB/Native/NativeSession.h
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@ -93,8 +93,6 @@ public:
std::unique_ptr<IPDBEnumSectionContribs> getSectionContribs() const override;
std::unique_ptr<IPDBEnumFrameData> getFrameData() const override;
PDBFile &getPDBFile() { return *Pdb; }
const PDBFile &getPDBFile() const { return *Pdb; }

2
include/llvm/DebugInfo/PDB/PDBTypes.h
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@ -12,7 +12,6 @@
#include "llvm/DebugInfo/CodeView/CodeView.h"
#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
#include "llvm/DebugInfo/PDB/IPDBFrameData.h"
#include "llvm/DebugInfo/PDB/Native/RawTypes.h"
#include <cctype>
#include <cstddef>
@ -72,7 +71,6 @@ using IPDBEnumLineNumbers = IPDBEnumChildren<IPDBLineNumber>;
using IPDBEnumTables = IPDBEnumChildren<IPDBTable>;
using IPDBEnumInjectedSources = IPDBEnumChildren<IPDBInjectedSource>;
using IPDBEnumSectionContribs = IPDBEnumChildren<IPDBSectionContrib>;
using IPDBEnumFrameData = IPDBEnumChildren<IPDBFrameData>;
/// Specifies which PDB reader implementation is to be used. Only a value
/// of PDB_ReaderType::DIA is currently supported, but Native is in the works.

2
lib/DebugInfo/PDB/CMakeLists.txt
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@ -14,7 +14,6 @@ if(LLVM_ENABLE_DIA_SDK)
add_pdb_impl_folder(DIA
DIA/DIADataStream.cpp
DIA/DIAEnumDebugStreams.cpp
DIA/DIAEnumFrameData.cpp
DIA/DIAEnumInjectedSources.cpp
DIA/DIAEnumLineNumbers.cpp
DIA/DIAEnumSectionContribs.cpp
@ -22,7 +21,6 @@ if(LLVM_ENABLE_DIA_SDK)
DIA/DIAEnumSymbols.cpp
DIA/DIAEnumTables.cpp
DIA/DIAError.cpp
DIA/DIAFrameData.cpp
DIA/DIAInjectedSource.cpp
DIA/DIALineNumber.cpp
DIA/DIARawSymbol.cpp

43
lib/DebugInfo/PDB/DIA/DIAEnumFrameData.cpp
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@ -1,43 +0,0 @@
//==- DIAEnumFrameData.cpp ---------------------------------------*- 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/DIAEnumFrameData.h"
#include "llvm/DebugInfo/PDB/DIA/DIAFrameData.h"
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
using namespace llvm::pdb;
DIAEnumFrameData::DIAEnumFrameData(const DIASession &PDBSession,
CComPtr<IDiaEnumFrameData> DiaEnumerator)
: Session(PDBSession), Enumerator(DiaEnumerator) {}
uint32_t DIAEnumFrameData::getChildCount() const {
LONG Count = 0;
return (S_OK == Enumerator->get_Count(&Count)) ? Count : 0;
}
std::unique_ptr<IPDBFrameData>
DIAEnumFrameData::getChildAtIndex(uint32_t Index) const {
CComPtr<IDiaFrameData> Item;
if (S_OK != Enumerator->Item(Index, &Item))
return nullptr;
return std::unique_ptr<IPDBFrameData>(new DIAFrameData(Session, Item));
}
std::unique_ptr<IPDBFrameData> DIAEnumFrameData::getNext() {
CComPtr<IDiaFrameData> Item;
ULONG NumFetched = 0;
if (S_OK != Enumerator->Next(1, &Item, &NumFetched))
return nullptr;
return std::unique_ptr<IPDBFrameData>(new DIAFrameData(Session, Item));
}
void DIAEnumFrameData::reset() { Enumerator->Reset(); }

54
lib/DebugInfo/PDB/DIA/DIAFrameData.cpp
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@ -1,54 +0,0 @@
//===- DIAFrameData.cpp - DIA impl. of IPDBFrameData -------------- 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/DIAFrameData.h"
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
#include "llvm/DebugInfo/PDB/DIA/DIAUtils.h"
using namespace llvm::pdb;
DIAFrameData::DIAFrameData(const DIASession &PDBSession,
CComPtr<IDiaFrameData> DiaFrameData)
: Session(PDBSession), FrameData(DiaFrameData) {}
template <typename ArgType>
ArgType
PrivateGetDIAValue(IDiaFrameData *FrameData,
HRESULT (__stdcall IDiaFrameData::*Method)(ArgType *)) {
ArgType Value;
if (S_OK == (FrameData->*Method)(&Value))
return static_cast<ArgType>(Value);
return ArgType();
}
uint32_t DIAFrameData::getAddressOffset() const {
return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_addressOffset);
}
uint32_t DIAFrameData::getAddressSection() const {
return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_addressSection);
}
uint32_t DIAFrameData::getLengthBlock() const {
return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_lengthBlock);
}
std::string DIAFrameData::getProgram() const {
return invokeBstrMethod(*FrameData, &IDiaFrameData::get_program);
}
uint32_t DIAFrameData::getRelativeVirtualAddress() const {
return PrivateGetDIAValue(FrameData,
&IDiaFrameData::get_relativeVirtualAddress);
}
uint64_t DIAFrameData::getVirtualAddress() const {
return PrivateGetDIAValue(FrameData, &IDiaFrameData::get_virtualAddress);
}

11
lib/DebugInfo/PDB/DIA/DIASession.cpp
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@ -9,7 +9,6 @@
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/DebugInfo/PDB/DIA/DIAEnumDebugStreams.h"
#include "llvm/DebugInfo/PDB/DIA/DIAEnumFrameData.h"
#include "llvm/DebugInfo/PDB/DIA/DIAEnumInjectedSources.h"
#include "llvm/DebugInfo/PDB/DIA/DIAEnumLineNumbers.h"
#include "llvm/DebugInfo/PDB/DIA/DIAEnumSectionContribs.h"
@ -420,13 +419,3 @@ DIASession::getSectionContribs() const {
return llvm::make_unique<DIAEnumSectionContribs>(*this, Sections);
}
std::unique_ptr<IPDBEnumFrameData>
DIASession::getFrameData() const {
CComPtr<IDiaEnumFrameData> FD =
getTableEnumerator<IDiaEnumFrameData>(*Session);
if (!FD)
return nullptr;
return llvm::make_unique<DIAEnumFrameData>(*this, FD);
}

5
lib/DebugInfo/PDB/Native/NativeSession.cpp
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@ -200,11 +200,6 @@ NativeSession::getSectionContribs() const {
return nullptr;
}
std::unique_ptr<IPDBEnumFrameData>
NativeSession::getFrameData() const {
return nullptr;
}
void NativeSession::initializeExeSymbol() {
if (ExeSymbol == 0)
ExeSymbol = Cache.createSymbol<NativeExeSymbol>();

3
lib/DebugInfo/PDB/PDBInterfaceAnchors.cpp
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@ -12,7 +12,6 @@
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/IPDBDataStream.h"
#include "llvm/DebugInfo/PDB/IPDBFrameData.h"
#include "llvm/DebugInfo/PDB/IPDBInjectedSource.h"
#include "llvm/DebugInfo/PDB/IPDBLineNumber.h"
#include "llvm/DebugInfo/PDB/IPDBRawSymbol.h"
@ -36,5 +35,3 @@ IPDBTable::~IPDBTable() = default;
IPDBInjectedSource::~IPDBInjectedSource() = default;
IPDBSectionContrib::~IPDBSectionContrib() = default;
IPDBFrameData::~IPDBFrameData() = default;

4
unittests/DebugInfo/PDB/PDBApiTest.cpp
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@ -159,10 +159,6 @@ class MockSession : public IPDBSession {
std::unique_ptr<IPDBEnumSectionContribs> getSectionContribs() const override {
return nullptr;
}
std::unique_ptr<IPDBEnumFrameData> getFrameData() const override {
return nullptr;
}
};
class MockRawSymbol : public IPDBRawSymbol {