llvm::logicalview::LVBinaryReader Class Reference

#include "llvm/DebugInfo/LogicalView/Readers/LVBinaryReader.h"

Inheritance diagram for llvm::logicalview::LVBinaryReader:

Public Member Functions
	LVBinaryReader ()=delete
	LVBinaryReader (StringRef Filename, StringRef FileFormatName, ScopedPrinter &W, LVBinaryType BinaryType)
	LVBinaryReader (const LVBinaryReader &)=delete
LVBinaryReader &	operator= (const LVBinaryReader &)=delete
virtual	~LVBinaryReader ()=default
void	addInlineeLines (LVScope *Scope, LVLines &Lines)
LVAddress	linearAddress (uint16_t Segment, uint32_t Offset, LVAddress Addendum=0)
void	addToSymbolTable (StringRef Name, LVScope *Function, LVSectionIndex SectionIndex=0)
void	addToSymbolTable (StringRef Name, LVAddress Address, LVSectionIndex SectionIndex, bool IsComdat)
LVSectionIndex	updateSymbolTable (LVScope *Function)
const LVSymbolTableEntry &	getSymbolTableEntry (StringRef Name)
LVAddress	getSymbolTableAddress (StringRef Name)
LVSectionIndex	getSymbolTableIndex (StringRef Name)
bool	getSymbolTableIsComdat (StringRef Name)
LVSectionIndex	getSectionIndex (LVScope *Scope) override
void	print (raw_ostream &OS) const
void	dump () const
Public Member Functions inherited from llvm::logicalview::LVReader
	LVReader ()=delete
	LVReader (StringRef InputFilename, StringRef FileFormatName, ScopedPrinter &W, LVBinaryType BinaryType=LVBinaryType::NONE)
	LVReader (const LVReader &)=delete
LVReader &	operator= (const LVReader &)=delete
virtual	~LVReader ()=default
LVOperation *	createOperation (LVSmall OpCode, ArrayRef< LVUnsigned > Operands)
StringRef	getFilename (LVObject *Object, size_t Index) const
StringRef	getFilename () const
void	setFilename (std::string Name)
StringRef	getFileFormatName () const
raw_ostream &	outputStream ()
bool	isBinaryTypeNone () const
bool	isBinaryTypeELF () const
bool	isBinaryTypeCOFF () const
LVScopeCompileUnit *	getCompileUnit () const
void	setCompileUnit (LVScope *Scope)
void	setCompileUnitCPUType (codeview::CPUType Type)
codeview::CPUType	getCompileUnitCPUType ()
LVScopeRoot *	getScopesRoot () const
Error	doPrint ()
Error	doLoad ()
virtual std::string	getRegisterName (LVSmall Opcode, ArrayRef< uint64_t > Operands)
LVSectionIndex	getDotTextSectionIndex () const
virtual bool	isSystemEntry (LVElement *Element, StringRef Name={}) const
LVSplitContext &	getSplitContext ()
void	notifyAddedElement (LVLine *Line)
void	notifyAddedElement (LVScope *Scope)
void	notifyAddedElement (LVSymbol *Symbol)
void	notifyAddedElement (LVType *Type)
const LVLines &	getLines () const
const LVScopes &	getScopes () const
const LVSymbols &	getSymbols () const
const LVTypes &	getTypes () const
bool	doPrintLine (const LVLine *Line) const
bool	doPrintLocation (const LVLocation *Location) const
bool	doPrintScope (const LVScope *Scope) const
bool	doPrintSymbol (const LVSymbol *Symbol) const
bool	doPrintType (const LVType *Type) const
void	print (raw_ostream &OS) const
virtual void	printRecords (raw_ostream &OS) const
void	dump () const

Protected Member Functions
Error	loadGenericTargetInfo (StringRef TheTriple, StringRef TheFeatures, StringRef TheCPU)
virtual void	mapRangeAddress (const object::ObjectFile &Obj)
virtual void	mapRangeAddress (const object::ObjectFile &Obj, const object::SectionRef &Section, bool IsComdat)
void	mapVirtualAddress (const object::ObjectFile &Obj)
void	mapVirtualAddress (const object::COFFObjectFile &COFFObj)
Expected< std::pair< LVSectionIndex, object::SectionRef > >	getSection (LVScope *Scope, LVAddress Address, LVSectionIndex SectionIndex)
void	includeInlineeLines (LVSectionIndex SectionIndex, LVScope *Function)
Error	createInstructions ()
Error	createInstructions (LVScope *Function, LVSectionIndex SectionIndex)
Error	createInstructions (LVScope *Function, LVSectionIndex SectionIndex, const LVNameInfo &NameInfo)
void	processLines (LVLines *DebugLines, LVSectionIndex SectionIndex)
void	processLines (LVLines *DebugLines, LVSectionIndex SectionIndex, LVScope *Function)
Protected Member Functions inherited from llvm::logicalview::LVReader
void	addSectionRange (LVSectionIndex SectionIndex, LVScope *Scope)
void	addSectionRange (LVSectionIndex SectionIndex, LVScope *Scope, LVAddress LowerAddress, LVAddress UpperAddress)
LVRange *	getSectionRanges (LVSectionIndex SectionIndex)
void	addCompileUnitOffset (LVOffset Offset, LVScopeCompileUnit *CompileUnit)
LVElement *	createElement (dwarf::Tag Tag)
virtual Error	createScopes ()
std::string	createAlternativePath (StringRef From)
virtual Error	printScopes ()
virtual Error	printMatchedElements (bool UseMatchedElements)
virtual void	sortScopes ()

Protected Attributes
LVLines	CULines
std::unique_ptr< const MCRegisterInfo >	MRI
std::unique_ptr< const MCAsmInfo >	MAI
std::unique_ptr< const MCSubtargetInfo >	STI
std::unique_ptr< const MCInstrInfo >	MII
std::unique_ptr< const MCDisassembler >	MD
std::unique_ptr< MCContext >	MC
std::unique_ptr< MCInstPrinter >	MIP
LVAddress	WasmCodeSectionOffset = 0
Protected Attributes inherited from llvm::logicalview::LVReader
LVElement *	CurrentElement = nullptr
LVScope *	CurrentScope = nullptr
LVSymbol *	CurrentSymbol = nullptr
LVType *	CurrentType = nullptr
LVLine *	CurrentLine = nullptr
LVOffset	CurrentOffset = 0
std::vector< LVAddressRange >	CurrentRanges
LVScopeRoot *	Root = nullptr
std::string	InputFilename
std::string	FileFormatName
ScopedPrinter &	W
raw_ostream &	OS
LVScopeCompileUnit *	CompileUnit = nullptr
LVSectionIndex	DotTextSectionIndex = UndefinedSectionIndex

Additional Inherited Members
Static Public Member Functions inherited from llvm::logicalview::LVReader
static LVReader &	getInstance ()
static void	setInstance (LVReader *Reader)

Detailed Description

Definition at line 69 of file LVBinaryReader.h.

Constructor & Destructor Documentation

LVBinaryReader() [1/3]

llvm::logicalview::LVBinaryReader::LVBinaryReader ( )

delete

Referenced by LVBinaryReader(), llvm::logicalview::LVCodeViewReader::LVCodeViewReader(), llvm::logicalview::LVCodeViewReader::LVCodeViewReader(), llvm::logicalview::LVDWARFReader::LVDWARFReader(), and operator=().

LVBinaryReader() [2/3]

llvm::logicalview::LVBinaryReader::LVBinaryReader ( StringRef Filename, StringRef FileFormatName, ScopedPrinter & W, LVBinaryType BinaryType )

inline

Definition at line 190 of file LVBinaryReader.h.

References llvm::logicalview::LVReader::FileFormatName, llvm::logicalview::Filename, llvm::logicalview::LVReader::LVReader(), and llvm::logicalview::LVReader::W.

LVBinaryReader() [3/3]

llvm::logicalview::LVBinaryReader::LVBinaryReader ( const LVBinaryReader & )

delete

References LVBinaryReader().

~LVBinaryReader()

virtual llvm::logicalview::LVBinaryReader::~LVBinaryReader ( )

virtualdefault

Member Function Documentation

addInlineeLines()

void llvm::logicalview::LVBinaryReader::addInlineeLines ( LVScope * Scope, LVLines & Lines )

inline

Definition at line 197 of file LVBinaryReader.h.

addToSymbolTable() [1/2]

void LVBinaryReader::addToSymbolTable	(	StringRef	Name,
		LVAddress	Address,
		LVSectionIndex	SectionIndex,
		bool	IsComdat )

Definition at line 125 of file LVBinaryReader.cpp.

References llvm::Address, and llvm::logicalview::Name.

addToSymbolTable() [2/2]

void LVBinaryReader::addToSymbolTable	(	StringRef	Name,
		LVScope *	Function,
		LVSectionIndex	SectionIndex = 0 )

Definition at line 121 of file LVBinaryReader.cpp.

References llvm::codeview::Function, and llvm::logicalview::Name.

Referenced by includeInlineeLines().

createInstructions() [1/3]

Error LVBinaryReader::createInstructions ( )

protected

Definition at line 527 of file LVBinaryReader.cpp.

References llvm::Address, llvm::logicalview::LVReader::CompileUnit, createInstructions(), llvm::dbgs(), llvm::format_decimal(), getSymbolTableIndex(), llvm::logicalview::hexValue(), LLVM_DEBUG, llvm::logicalview::Name, llvm::logicalview::options(), llvm::logicalview::Size, and llvm::Error::success().

Referenced by createInstructions(), createInstructions(), and llvm::logicalview::LVDWARFReader::createScopes().

createInstructions() [2/3]

Error LVBinaryReader::createInstructions ( LVScope * Function, LVSectionIndex SectionIndex )

protected

Definition at line 515 of file LVBinaryReader.cpp.

References llvm::logicalview::LVReader::CompileUnit, createInstructions(), llvm::codeview::Function, llvm::logicalview::Name, llvm::logicalview::options(), llvm::Error::success(), and UINT64_MAX.

createInstructions() [3/3]

Error LVBinaryReader::createInstructions ( LVScope * Function, LVSectionIndex SectionIndex, const LVNameInfo & NameInfo )

protected

Definition at line 371 of file LVBinaryReader.cpp.

References llvm::Address, llvm::arrayRefFromStringRef(), assert(), llvm::bad_address, llvm::consumeError(), llvm::createStringError(), llvm::ArrayRef< T >::data(), llvm::dbgs(), llvm::MCDisassembler::Fail, llvm::fmt_align(), llvm::format(), llvm::format_bytes(), llvm::format_decimal(), llvm::formatv(), getSection(), llvm::logicalview::hexValue(), llvm::logicalview::Instructions, llvm::Left, LLVM_DEBUG, MD, MIP, llvm::logicalview::Offset, llvm::outs(), llvm::logicalview::Size, llvm::ArrayRef< T >::size(), llvm::MCDisassembler::SoftFail, STI, llvm::raw_string_ostream::str(), llvm::MCDisassembler::Success, llvm::Error::success(), llvm::Expected< T >::takeError(), and llvm::StringRef::trim().

dump()

void llvm::logicalview::LVBinaryReader::dump ( ) const

inline

Definition at line 226 of file LVBinaryReader.h.

References llvm::dbgs(), and print().

getSection()

Expected< std::pair< uint64_t, object::SectionRef > > LVBinaryReader::getSection ( LVScope * Scope, LVAddress Address, LVSectionIndex SectionIndex )

protected

Definition at line 340 of file LVBinaryReader.cpp.

References llvm::Address, llvm::createStringError(), and llvm::invalid_argument.

Referenced by createInstructions().

getSectionIndex()

LVSectionIndex llvm::logicalview::LVBinaryReader::getSectionIndex ( LVScope * Scope )

inlineoverridevirtual

Reimplemented from llvm::logicalview::LVReader.

Definition at line 218 of file LVBinaryReader.h.

References llvm::logicalview::LVReader::DotTextSectionIndex, and getSymbolTableIndex().

Referenced by llvm::logicalview::LVDWARFReader::createScopes().

getSymbolTableAddress()

LVAddress LVBinaryReader::getSymbolTableAddress

(

StringRef

Name

)

Definition at line 137 of file LVBinaryReader.cpp.

References llvm::logicalview::Name.

getSymbolTableEntry()

const LVSymbolTableEntry & LVBinaryReader::getSymbolTableEntry

(

StringRef

Name

)

Definition at line 134 of file LVBinaryReader.cpp.

References llvm::logicalview::Name.

getSymbolTableIndex()

LVSectionIndex LVBinaryReader::getSymbolTableIndex

(

StringRef

Name

)

Definition at line 140 of file LVBinaryReader.cpp.

References llvm::logicalview::Name.

Referenced by createInstructions(), and getSectionIndex().

getSymbolTableIsComdat()

bool LVBinaryReader::getSymbolTableIsComdat

(

StringRef

Name

)

Definition at line 143 of file LVBinaryReader.cpp.

References llvm::logicalview::Name.

includeInlineeLines()

void LVBinaryReader::includeInlineeLines ( LVSectionIndex SectionIndex, LVScope * Function )

protected

Definition at line 878 of file LVBinaryReader.cpp.

References addToSymbolTable(), CULines, llvm::dbgs(), llvm::find_if(), llvm::format(), llvm::codeview::Function, llvm::logicalview::LVLine::getAddress(), llvm::logicalview::LVScope::getScopes(), llvm::logicalview::hexValue(), llvm::codeview::InlineeLines, LLVM_DEBUG, and llvm::SmallVectorTemplateBase< T, bool >::push_back().

linearAddress()

LVAddress llvm::logicalview::LVBinaryReader::linearAddress ( uint16_t Segment, uint32_t Offset, LVAddress Addendum = 0 )

inline

Definition at line 202 of file LVBinaryReader.h.

References llvm::logicalview::Offset.

loadGenericTargetInfo()

Error LVBinaryReader::loadGenericTargetInfo ( StringRef TheTriple, StringRef TheFeatures, StringRef TheCPU )

protected

Definition at line 277 of file LVBinaryReader.cpp.

References llvm::Target::createMCAsmInfo(), llvm::Target::createMCDisassembler(), llvm::Target::createMCInstPrinter(), llvm::Target::createMCInstrInfo(), llvm::Target::createMCRegInfo(), llvm::Target::createMCSubtargetInfo(), llvm::createStringError(), llvm::MCAsmInfo::getAssemblerDialect(), llvm::invalid_argument, llvm::TargetRegistry::lookupTarget(), MAI, MC, MD, MII, MIP, MRI, llvm::MCInstPrinter::setPrintImmHex(), STI, and llvm::Error::success().

mapRangeAddress() [1/2]

virtual void llvm::logicalview::LVBinaryReader::mapRangeAddress ( const object::ObjectFile & Obj )

inlineprotectedvirtual

Definition at line 165 of file LVBinaryReader.h.

Referenced by mapVirtualAddress(), and mapVirtualAddress().

mapRangeAddress() [2/2]

virtual void llvm::logicalview::LVBinaryReader::mapRangeAddress ( const object::ObjectFile & Obj, const object::SectionRef & Section, bool IsComdat )

inlineprotectedvirtual

Definition at line 166 of file LVBinaryReader.h.

mapVirtualAddress() [1/2]

void LVBinaryReader::mapVirtualAddress ( const object::COFFObjectFile & COFFObj )

protected

Definition at line 222 of file LVBinaryReader.cpp.

References llvm::consumeError(), llvm::dbgs(), llvm::format_decimal(), llvm::ErrorOr< T >::get(), llvm::object::COFFObjectFile::getCOFFSection(), llvm::object::COFFObjectFile::getImageBase(), llvm::logicalview::hexValue(), llvm::COFF::IMAGE_SCN_CNT_CODE, llvm::COFF::IMAGE_SCN_LNK_COMDAT, LLVM_DEBUG, mapRangeAddress(), llvm::object::ObjectFile::sections(), llvm::Expected< T >::takeError(), and llvm::object::coff_section::VirtualAddress.

mapVirtualAddress() [2/2]

void LVBinaryReader::mapVirtualAddress ( const object::ObjectFile & Obj )

protected

Definition at line 147 of file LVBinaryReader.cpp.

References llvm::consumeError(), llvm::dbgs(), llvm::logicalview::LVReader::DotTextSectionIndex, llvm::format_decimal(), llvm::logicalview::hexValue(), llvm::object::Binary::isWasm(), LLVM_DEBUG, mapRangeAddress(), llvm::logicalview::Name, llvm::object::ObjectFile::sections(), llvm::Expected< T >::takeError(), and WasmCodeSectionOffset.

Referenced by llvm::logicalview::LVDWARFReader::createScopes().

operator=()

LVBinaryReader & llvm::logicalview::LVBinaryReader::operator= ( const LVBinaryReader & )

delete

References LVBinaryReader().

print()

void LVBinaryReader::print

(

raw_ostream &

OS

)

const

Definition at line 950 of file LVBinaryReader.cpp.

References llvm::dbgs(), LLVM_DEBUG, and llvm::logicalview::LVReader::OS.

Referenced by dump().

processLines() [1/2]

void LVBinaryReader::processLines ( LVLines * DebugLines, LVSectionIndex SectionIndex )

protected

Definition at line 775 of file LVBinaryReader.cpp.

References llvm::Address, assert(), llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::logicalview::LVReader::CompileUnit, llvm::dbgs(), llvm::SmallVectorTemplateCommon< T, typename >::empty(), llvm::find_if(), llvm::format_decimal(), llvm::logicalview::hexValue(), LLVM_DEBUG, processLines(), llvm::logicalview::Size, and llvm::SmallVectorTemplateCommon< T, typename >::size().

Referenced by llvm::logicalview::LVDWARFReader::createScopes(), and processLines().

processLines() [2/2]

void LVBinaryReader::processLines ( LVLines * DebugLines, LVSectionIndex SectionIndex, LVScope * Function )

protected

Definition at line 570 of file LVBinaryReader.cpp.

References llvm::logicalview::LVScope::addElement(), llvm::SmallVectorImpl< T >::append(), assert(), llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::logicalview::LVReader::CompileUnit, llvm::dbgs(), llvm::SmallVectorTemplateCommon< T, typename >::empty(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::logicalview::LVRange::endSearch(), llvm::format(), llvm::format_decimal(), llvm::codeview::Function, llvm::logicalview::LVRange::getEntry(), llvm::logicalview::LVReader::getSectionRanges(), llvm::logicalview::hexValue(), llvm::SmallVectorImpl< T >::insert(), LLVM_DEBUG, llvm::logicalview::options(), llvm::logicalview::patterns(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::logicalview::LVPatterns::resolvePatternMatch(), llvm::SmallVectorTemplateCommon< T, typename >::size(), and llvm::logicalview::LVRange::startSearch().

updateSymbolTable()

LVSectionIndex LVBinaryReader::updateSymbolTable

(

LVScope *

Function

)

Definition at line 130 of file LVBinaryReader.cpp.

References llvm::codeview::Function.

Member Data Documentation

CULines

LVLines llvm::logicalview::LVBinaryReader::CULines

protected

Definition at line 109 of file LVBinaryReader.h.

Referenced by llvm::logicalview::LVDWARFReader::createScopes(), and includeInlineeLines().

MAI

std::unique_ptr<const MCAsmInfo> llvm::logicalview::LVBinaryReader::MAI

protected

Definition at line 112 of file LVBinaryReader.h.

Referenced by loadGenericTargetInfo().

MC

std::unique_ptr<MCContext> llvm::logicalview::LVBinaryReader::MC

protected

Definition at line 116 of file LVBinaryReader.h.

Referenced by loadGenericTargetInfo().

MD

std::unique_ptr<const MCDisassembler> llvm::logicalview::LVBinaryReader::MD

protected

Definition at line 115 of file LVBinaryReader.h.

Referenced by createInstructions(), and loadGenericTargetInfo().

MII

std::unique_ptr<const MCInstrInfo> llvm::logicalview::LVBinaryReader::MII

protected

Definition at line 114 of file LVBinaryReader.h.

Referenced by loadGenericTargetInfo().

MIP

std::unique_ptr<MCInstPrinter> llvm::logicalview::LVBinaryReader::MIP

protected

Definition at line 117 of file LVBinaryReader.h.

Referenced by createInstructions(), and loadGenericTargetInfo().

MRI

std::unique_ptr<const MCRegisterInfo> llvm::logicalview::LVBinaryReader::MRI

protected

Definition at line 111 of file LVBinaryReader.h.

Referenced by llvm::logicalview::LVDWARFReader::getRegisterName(), and loadGenericTargetInfo().

STI

std::unique_ptr<const MCSubtargetInfo> llvm::logicalview::LVBinaryReader::STI

protected

Definition at line 113 of file LVBinaryReader.h.

Referenced by createInstructions(), and loadGenericTargetInfo().

WasmCodeSectionOffset

LVAddress llvm::logicalview::LVBinaryReader::WasmCodeSectionOffset = 0

protected

Definition at line 159 of file LVBinaryReader.h.

Referenced by mapVirtualAddress().

---

The documentation for this class was generated from the following files:

• include/llvm/DebugInfo/LogicalView/Readers/LVBinaryReader.h
• lib/DebugInfo/LogicalView/Readers/LVBinaryReader.cpp