lldb_private::Section Class Reference

#include <Section.h>

Inheritance diagram for lldb_private::Section:

Public Member Functions
	Section (const lldb::ModuleSP &module_sp, ObjectFile *obj_file, lldb::user_id_t sect_id, ConstString name, lldb::SectionType sect_type, lldb::addr_t file_vm_addr, lldb::addr_t vm_size, lldb::offset_t file_offset, lldb::offset_t file_size, uint32_t log2align, uint32_t flags, uint32_t target_byte_size=1)
	Section (const lldb::SectionSP &parent_section_sp, const lldb::ModuleSP &module_sp, ObjectFile *obj_file, lldb::user_id_t sect_id, ConstString name, lldb::SectionType sect_type, lldb::addr_t file_vm_addr, lldb::addr_t vm_size, lldb::offset_t file_offset, lldb::offset_t file_size, uint32_t log2align, uint32_t flags, uint32_t target_byte_size=1)
	~Section ()
bool	ContainsFileAddress (lldb::addr_t vm_addr) const
SectionList &	GetChildren ()
const SectionList &	GetChildren () const
void	Dump (llvm::raw_ostream &s, unsigned indent, Target *target, uint32_t depth) const
void	DumpName (llvm::raw_ostream &s) const
lldb::addr_t	GetLoadBaseAddress (Target *target) const
bool	ResolveContainedAddress (lldb::addr_t offset, Address &so_addr, bool allow_section_end=false) const
lldb::offset_t	GetFileOffset () const
void	SetFileOffset (lldb::offset_t file_offset)
lldb::offset_t	GetFileSize () const
void	SetFileSize (lldb::offset_t file_size)
lldb::addr_t	GetFileAddress () const
bool	SetFileAddress (lldb::addr_t file_addr)
lldb::addr_t	GetOffset () const
lldb::addr_t	GetByteSize () const
void	SetByteSize (lldb::addr_t byte_size)
bool	IsFake () const
void	SetIsFake (bool fake)
bool	IsEncrypted () const
void	SetIsEncrypted (bool b)
bool	IsDescendant (const Section *section)
ConstString	GetName () const
bool	Slide (lldb::addr_t slide_amount, bool slide_children)
lldb::SectionType	GetType () const
const char *	GetTypeAsCString () const
lldb::SectionSP	GetParent () const
bool	IsThreadSpecific () const
void	SetIsThreadSpecific (bool b)
uint32_t	GetPermissions () const
	Get the permissions as OR'ed bits from lldb::Permissions.
void	SetPermissions (uint32_t permissions)
	Set the permissions using bits OR'ed from lldb::Permissions.
ObjectFile *	GetObjectFile ()
const ObjectFile *	GetObjectFile () const
lldb::offset_t	GetSectionData (void *dst, lldb::offset_t dst_len, lldb::offset_t offset=0)
	Read the section data from the object file that the section resides in.
lldb::offset_t	GetSectionData (DataExtractor &data)
	Get the shared reference to the section data from the object file that the section resides in.
uint32_t	GetLog2Align ()
void	SetLog2Align (uint32_t align)
uint32_t	GetTargetByteSize () const
bool	IsRelocated () const
void	SetIsRelocated (bool b)
bool	ContainsOnlyDebugInfo () const
	Returns true if this section contains debug information.
Public Member Functions inherited from lldb_private::ModuleChild
	ModuleChild (const lldb::ModuleSP &module_sp)
	Construct with owning module.
	~ModuleChild ()
	Destructor.
const ModuleChild &	operator= (const ModuleChild &rhs)
	Assignment operator.
lldb::ModuleSP	GetModule () const
	Get const accessor for the module pointer.
void	SetModule (const lldb::ModuleSP &module_sp)
	Set accessor for the module pointer.
Public Member Functions inherited from lldb_private::UserID
	UserID (lldb::user_id_t uid=LLDB_INVALID_UID)
	Construct with optional user ID.
	~UserID ()=default
	Destructor.
void	Clear ()
	Clears the object state.
lldb::user_id_t	GetID () const
	Get accessor for the user ID.
void	SetID (lldb::user_id_t uid)
	Set accessor for the user ID.
Public Member Functions inherited from lldb_private::Flags
	Flags (ValueType flags=0)
	Construct with initial flag bit values.
ValueType	Get () const
	Get accessor for all flags.
size_t	GetBitSize () const
	Return the number of flags that can be represented in this object.
void	Reset (ValueType flags)
	Set accessor for all flags.
ValueType	Clear (ValueType mask=~static_cast< ValueType >(0))
	Clear one or more flags.
ValueType	Set (ValueType mask)
	Set one or more flags by logical OR'ing mask with the current flags.
bool	AllSet (ValueType mask) const
	Test if all bits in mask are 1 in the current flags.
bool	AnySet (ValueType mask) const
	Test one or more flags.
bool	Test (ValueType bit) const
	Test a single flag bit.
bool	AllClear (ValueType mask) const
	Test if all bits in mask are clear.
bool	AnyClear (ValueType mask) const
bool	IsClear (ValueType bit) const
	Test a single flag bit to see if it is clear (zero).

Static Public Member Functions
static int	Compare (const Section &a, const Section &b)

Protected Attributes
ObjectFile *	m_obj_file
lldb::SectionType	m_type
lldb::SectionWP	m_parent_wp
ConstString	m_name
lldb::addr_t	m_file_addr
lldb::addr_t	m_byte_size
lldb::offset_t	m_file_offset
lldb::offset_t	m_file_size
uint32_t	m_log2align
SectionList	m_children
bool	m_fake: 1
bool	m_encrypted: 1
bool	m_thread_specific: 1
bool	m_readable: 1
bool	m_writable: 1
bool	m_executable: 1
bool	m_relocated: 1
uint32_t	m_target_byte_size
Protected Attributes inherited from lldb_private::ModuleChild
lldb::ModuleWP	m_module_wp
	The Module that owns the object that inherits from this class.
Protected Attributes inherited from lldb_private::UserID
lldb::user_id_t	m_uid
	The user ID that uniquely identifies an object.
Protected Attributes inherited from lldb_private::Flags
ValueType	m_flags
	The flags.

Private Member Functions
	Section (const Section &)=delete
const Section &	operator= (const Section &)=delete

Additional Inherited Members
Public Types inherited from lldb_private::Flags
typedef uint32_t	ValueType
	The value type for flags is a 32 bit unsigned integer type.

Detailed Description

Definition at line 126 of file Section.h.

Constructor & Destructor Documentation

Section() [1/3]

Section::Section	(	const lldb::ModuleSP &	module_sp,
		ObjectFile *	obj_file,
		lldb::user_id_t	sect_id,
		ConstString	name,
		lldb::SectionType	sect_type,
		lldb::addr_t	file_vm_addr,
		lldb::addr_t	vm_size,
		lldb::offset_t	file_offset,
		lldb::offset_t	file_size,
		uint32_t	log2align,
		uint32_t	flags,
		uint32_t	target_byte_size = 1 )

Definition at line 164 of file Section.cpp.

References lldb_private::Flags::Flags(), m_byte_size, m_children, m_encrypted, m_executable, m_fake, m_file_addr, m_file_offset, m_file_size, m_log2align, m_name, m_obj_file, m_parent_wp, m_readable, m_relocated, m_target_byte_size, m_thread_specific, m_type, m_writable, lldb_private::ModuleChild::ModuleChild(), and lldb_private::UserID::UserID().

Referenced by Compare(), GetLoadBaseAddress(), IsDescendant(), operator=(), ResolveContainedAddress(), and Section().

Section() [2/3]

Section::Section	(	const lldb::SectionSP &	parent_section_sp,
		const lldb::ModuleSP &	module_sp,
		ObjectFile *	obj_file,
		lldb::user_id_t	sect_id,
		ConstString	name,
		lldb::SectionType	sect_type,
		lldb::addr_t	file_vm_addr,
		lldb::addr_t	vm_size,
		lldb::offset_t	file_offset,
		lldb::offset_t	file_size,
		uint32_t	log2align,
		uint32_t	flags,
		uint32_t	target_byte_size = 1 )

Definition at line 178 of file Section.cpp.

References lldb_private::Flags::Flags(), m_byte_size, m_children, m_encrypted, m_executable, m_fake, m_file_addr, m_file_offset, m_file_size, m_log2align, m_name, m_obj_file, m_parent_wp, m_readable, m_relocated, m_target_byte_size, m_thread_specific, m_type, m_writable, lldb_private::ModuleChild::ModuleChild(), and lldb_private::UserID::UserID().

~Section()

Section::~Section ( )

default

Section() [3/3]

lldb_private::Section::Section ( const Section & )

privatedelete

References Section().

Member Function Documentation

Compare()

int lldb_private::Section::Compare ( const Section & a, const Section & b )

static

References Section().

ContainsFileAddress()

bool Section::ContainsFileAddress

(

lldb::addr_t

vm_addr

)

const

Definition at line 269 of file Section.cpp.

References GetByteSize(), GetFileAddress(), IsThreadSpecific(), LLDB_INVALID_ADDRESS, and m_target_byte_size.

Referenced by lldb_private::SectionList::FindSectionContainingFileAddress().

ContainsOnlyDebugInfo()

bool Section::ContainsOnlyDebugInfo

(

)

const

Returns true if this section contains debug information.

Symbol tables are not considered debug information since some symbols might contain debug information (STABS, COFF) but not all symbols do, so to keep this fast and simple only sections that contains only debug information should return true.

Definition at line 394 of file Section.cpp.

References lldb::eSectionTypeAbsoluteAddress, lldb::eSectionTypeARMexidx, lldb::eSectionTypeARMextab, lldb::eSectionTypeCode, lldb::eSectionTypeCompactUnwind, lldb::eSectionTypeContainer, lldb::eSectionTypeCTF, lldb::eSectionTypeData, lldb::eSectionTypeData16, lldb::eSectionTypeData4, lldb::eSectionTypeData8, lldb::eSectionTypeDataCString, lldb::eSectionTypeDataCStringPointers, lldb::eSectionTypeDataObjCCFStrings, lldb::eSectionTypeDataObjCMessageRefs, lldb::eSectionTypeDataPointers, lldb::eSectionTypeDataSymbolAddress, lldb::eSectionTypeDebug, lldb::eSectionTypeDWARFAppleNames, lldb::eSectionTypeDWARFAppleNamespaces, lldb::eSectionTypeDWARFAppleObjC, lldb::eSectionTypeDWARFAppleTypes, lldb::eSectionTypeDWARFDebugAbbrev, lldb::eSectionTypeDWARFDebugAbbrevDwo, lldb::eSectionTypeDWARFDebugAddr, lldb::eSectionTypeDWARFDebugAranges, lldb::eSectionTypeDWARFDebugCuIndex, lldb::eSectionTypeDWARFDebugFrame, lldb::eSectionTypeDWARFDebugInfo, lldb::eSectionTypeDWARFDebugInfoDwo, lldb::eSectionTypeDWARFDebugLine, lldb::eSectionTypeDWARFDebugLineStr, lldb::eSectionTypeDWARFDebugLoc, lldb::eSectionTypeDWARFDebugLocDwo, lldb::eSectionTypeDWARFDebugLocLists, lldb::eSectionTypeDWARFDebugLocListsDwo, lldb::eSectionTypeDWARFDebugMacInfo, lldb::eSectionTypeDWARFDebugMacro, lldb::eSectionTypeDWARFDebugNames, lldb::eSectionTypeDWARFDebugPubNames, lldb::eSectionTypeDWARFDebugPubTypes, lldb::eSectionTypeDWARFDebugRanges, lldb::eSectionTypeDWARFDebugRngLists, lldb::eSectionTypeDWARFDebugRngListsDwo, lldb::eSectionTypeDWARFDebugStr, lldb::eSectionTypeDWARFDebugStrDwo, lldb::eSectionTypeDWARFDebugStrOffsets, lldb::eSectionTypeDWARFDebugStrOffsetsDwo, lldb::eSectionTypeDWARFDebugTuIndex, lldb::eSectionTypeDWARFDebugTypes, lldb::eSectionTypeDWARFDebugTypesDwo, lldb::eSectionTypeDWARFGNUDebugAltLink, lldb::eSectionTypeEHFrame, lldb::eSectionTypeELFDynamicLinkInfo, lldb::eSectionTypeELFDynamicSymbols, lldb::eSectionTypeELFRelocationEntries, lldb::eSectionTypeELFSymbolTable, lldb::eSectionTypeGoSymtab, lldb::eSectionTypeInvalid, lldb::eSectionTypeLLDBFormatters, lldb::eSectionTypeLLDBTypeSummaries, lldb::eSectionTypeOther, lldb::eSectionTypeSwiftModules, lldb::eSectionTypeWasmName, lldb::eSectionTypeZeroFill, and m_type.

Dump()

void Section::Dump	(	llvm::raw_ostream &	s,
		unsigned	indent,
		Target *	target,
		uint32_t	depth ) const

Definition at line 280 of file Section.cpp.

References lldb_private::VMRange::Dump(), DumpName(), lldb_private::Flags::Get(), GetByteSize(), GetFileAddress(), lldb_private::UserID::GetID(), GetLoadBaseAddress(), GetTypeAsCString(), LLDB_INVALID_ADDRESS, m_byte_size, m_children, m_executable, m_file_offset, m_file_size, m_readable, and m_writable.

DumpName()

void Section::DumpName

(

llvm::raw_ostream &

s

)

const

Definition at line 316 of file Section.cpp.

References lldb_private::ConstString::AsCString(), lldb_private::FileSpec::GetFilename(), lldb_private::ModuleChild::GetModule(), GetParent(), m_name, and m_obj_file.

Referenced by Dump().

GetByteSize()

lldb::addr_t lldb_private::Section::GetByteSize ( ) const

inline

Definition at line 186 of file Section.h.

References m_byte_size.

Referenced by ContainsFileAddress(), ProcessMachCore::CreateMemoryRegions(), Dump(), ObjectFilePECOFF::GetSectionDataSize(), ObjectFileMachO::ProcessSegmentCommand(), lldb_private::ObjectFile::ReadSectionData(), lldb_private::ObjectFile::ReadSectionData(), and ResolveContainedAddress().

GetChildren() [1/2]

SectionList & lldb_private::Section::GetChildren ( )

inline

Definition at line 156 of file Section.h.

References m_children.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::CalculateAbilities(), lldb_private::SectionList::FindSectionByName(), lldb_private::SectionList::FindSectionContainingFileAddress(), and ObjectFileMachO::ProcessSegmentCommand().

GetChildren() [2/2]

const SectionList & lldb_private::Section::GetChildren ( ) const

inline

Definition at line 158 of file Section.h.

References m_children.

GetFileAddress()

addr_t Section::GetFileAddress

(

)

const

Definition at line 198 of file Section.cpp.

References GetParent(), and m_file_addr.

Referenced by ObjectFileMachO::CalculateSectionLoadAddressForMemoryImage(), ContainsFileAddress(), ProcessMachCore::CreateMemoryRegions(), Dump(), DynamicLoaderDarwinKernel::KextImageInfo::LoadImageUsingMemoryModule(), DynamicLoaderFreeBSDKernel::KModImageInfo::LoadImageUsingMemoryModule(), and ObjectFileMachO::ProcessSegmentCommand().

GetFileOffset()

lldb::offset_t lldb_private::Section::GetFileOffset ( ) const

inline

Definition at line 170 of file Section.h.

References m_file_offset.

Referenced by lldb_private::DynamicLoaderDarwin::AddModulesUsingPreloadedModules(), ApplyELF32ABS32RelRelocation(), ApplyELF64ABS32Relocation(), ApplyELF64ABS64Relocation(), ObjectFileELF::ApplyRelocations(), ProcessMachCore::CreateMemoryRegions(), ObjectFileMachO::GetMachHeaderSection(), ObjectFileMachO::ProcessSegmentCommand(), lldb_private::ObjectFile::ReadSectionData(), lldb_private::ObjectFile::ReadSectionData(), lldb_private::ObjectFileJIT::ReadSectionData(), lldb_private::ObjectFileJIT::ReadSectionData(), and ObjectFileELF::RelocateDebugSections().

GetFileSize()

lldb::offset_t lldb_private::Section::GetFileSize ( ) const

inline

Definition at line 176 of file Section.h.

References m_file_size.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::CalculateAbilities(), ProcessMachCore::CreateMemoryRegions(), lldb_private::ObjectFile::GetSectionDataSize(), ObjectFilePECOFF::GetSectionDataSize(), ObjectFileMachO::ProcessSegmentCommand(), lldb_private::ObjectFile::ReadSectionData(), lldb_private::ObjectFileJIT::ReadSectionData(), lldb_private::ObjectFileJIT::ReadSectionData(), and ObjectFileELF::RelocateDebugSections().

GetLoadBaseAddress()

addr_t Section::GetLoadBaseAddress

(

Target *

target

)

const

Definition at line 233 of file Section.cpp.

References GetOffset(), GetParent(), lldb_private::Target::GetSectionLoadAddress(), LLDB_INVALID_ADDRESS, and Section().

Referenced by Dump(), lldb_private::ObjectFile::ReadSectionData(), and lldb_private::ObjectFile::ReadSectionData().

GetLog2Align()

uint32_t lldb_private::Section::GetLog2Align ( )

inline

Definition at line 258 of file Section.h.

References m_log2align.

GetName()

ConstString lldb_private::Section::GetName ( ) const

inline

Definition at line 200 of file Section.h.

References m_name.

Referenced by ObjectFileELF::ApplyRelocations(), lldb_private::SectionList::FindSectionByName(), lldb_private::breakpad::SymbolFileBreakpad::LineIterator::LineIterator(), lldb_private::breakpad::SymbolFileBreakpad::LineIterator::operator++(), ObjectFileELF::ReadSectionData(), ObjectFileELF::RelocateSection(), elf::ELFSymbol::sectionIndexToCString(), and ObjectFileMachO::SectionIsLoadable().

GetObjectFile() [1/2]

ObjectFile * lldb_private::Section::GetObjectFile ( )

inline

Definition at line 220 of file Section.h.

References m_obj_file.

Referenced by ObjectFileELF::ParseSymbolTable(), lldb_private::ObjectFile::ReadSectionData(), lldb_private::ObjectFile::ReadSectionData(), ObjectFileELF::ReadSectionData(), and ObjectFileELF::ReadSectionData().

GetObjectFile() [2/2]

const ObjectFile * lldb_private::Section::GetObjectFile ( ) const

inline

Definition at line 221 of file Section.h.

References m_obj_file.

GetOffset()

lldb::addr_t Section::GetOffset

(

)

const

Definition at line 223 of file Section.cpp.

References GetParent(), and m_file_addr.

Referenced by GetLoadBaseAddress(), and ResolveContainedAddress().

GetParent()

lldb::SectionSP lldb_private::Section::GetParent ( ) const

inline

Definition at line 208 of file Section.h.

References m_parent_wp.

Referenced by DumpName(), GetFileAddress(), GetLoadBaseAddress(), GetOffset(), IsDescendant(), and SetFileAddress().

GetPermissions()

uint32_t Section::GetPermissions

(

)

const

Get the permissions as OR'ed bits from lldb::Permissions.

Definition at line 363 of file Section.cpp.

References m_executable, m_readable, and m_writable.

Referenced by ProcessMachCore::CreateMemoryRegions().

GetSectionData() [1/2]

lldb::offset_t Section::GetSectionData

(

DataExtractor &

data

)

Get the shared reference to the section data from the object file that the section resides in.

No copies of the data will be make unless the object file has been read from memory. If the object file is on disk, it will shared the mmap data for the entire object file.

Parameters

[in]

data

Where to place the data, address byte size, and byte order

Returns

The number of bytes read from the section, or zero if the section has no data or offset is not a valid offset in this section.

Definition at line 388 of file Section.cpp.

References m_obj_file.

GetSectionData() [2/2]

lldb::offset_t Section::GetSectionData	(	void *	dst,
		lldb::offset_t	dst_len,
		lldb::offset_t	offset = 0 )

Read the section data from the object file that the section resides in.

Parameters

[in]	dst	Where to place the data
[in]	dst_len	How many bytes of section data to read
[in]	offset	The offset in bytes within this section's data at which to start copying data from.

Returns

The number of bytes read from the section, or zero if the section has no data or offset is not a valid offset in this section.

Definition at line 381 of file Section.cpp.

References m_obj_file.

GetTargetByteSize()

uint32_t lldb_private::Section::GetTargetByteSize ( ) const

inline

Definition at line 263 of file Section.h.

References m_target_byte_size.

Referenced by lldb_private::ObjectFile::ReadSectionData().

GetType()

lldb::SectionType lldb_private::Section::GetType ( ) const

inline

Definition at line 204 of file Section.h.

References m_type.

Referenced by lldb_private::ObjectFile::ReadSectionData().

GetTypeAsCString()

const char * Section::GetTypeAsCString

(

)

const

Definition at line 28 of file Section.cpp.

References lldb::eSectionTypeAbsoluteAddress, lldb::eSectionTypeARMexidx, lldb::eSectionTypeARMextab, lldb::eSectionTypeCode, lldb::eSectionTypeCompactUnwind, lldb::eSectionTypeContainer, lldb::eSectionTypeCTF, lldb::eSectionTypeData, lldb::eSectionTypeData16, lldb::eSectionTypeData4, lldb::eSectionTypeData8, lldb::eSectionTypeDataCString, lldb::eSectionTypeDataCStringPointers, lldb::eSectionTypeDataObjCCFStrings, lldb::eSectionTypeDataObjCMessageRefs, lldb::eSectionTypeDataPointers, lldb::eSectionTypeDataSymbolAddress, lldb::eSectionTypeDebug, lldb::eSectionTypeDWARFAppleNames, lldb::eSectionTypeDWARFAppleNamespaces, lldb::eSectionTypeDWARFAppleObjC, lldb::eSectionTypeDWARFAppleTypes, lldb::eSectionTypeDWARFDebugAbbrev, lldb::eSectionTypeDWARFDebugAbbrevDwo, lldb::eSectionTypeDWARFDebugAddr, lldb::eSectionTypeDWARFDebugAranges, lldb::eSectionTypeDWARFDebugCuIndex, lldb::eSectionTypeDWARFDebugFrame, lldb::eSectionTypeDWARFDebugInfo, lldb::eSectionTypeDWARFDebugInfoDwo, lldb::eSectionTypeDWARFDebugLine, lldb::eSectionTypeDWARFDebugLineStr, lldb::eSectionTypeDWARFDebugLoc, lldb::eSectionTypeDWARFDebugLocDwo, lldb::eSectionTypeDWARFDebugLocLists, lldb::eSectionTypeDWARFDebugLocListsDwo, lldb::eSectionTypeDWARFDebugMacInfo, lldb::eSectionTypeDWARFDebugMacro, lldb::eSectionTypeDWARFDebugNames, lldb::eSectionTypeDWARFDebugPubNames, lldb::eSectionTypeDWARFDebugPubTypes, lldb::eSectionTypeDWARFDebugRanges, lldb::eSectionTypeDWARFDebugRngLists, lldb::eSectionTypeDWARFDebugRngListsDwo, lldb::eSectionTypeDWARFDebugStr, lldb::eSectionTypeDWARFDebugStrDwo, lldb::eSectionTypeDWARFDebugStrOffsets, lldb::eSectionTypeDWARFDebugStrOffsetsDwo, lldb::eSectionTypeDWARFDebugTuIndex, lldb::eSectionTypeDWARFDebugTypes, lldb::eSectionTypeDWARFDebugTypesDwo, lldb::eSectionTypeDWARFGNUDebugAltLink, lldb::eSectionTypeEHFrame, lldb::eSectionTypeELFDynamicLinkInfo, lldb::eSectionTypeELFDynamicSymbols, lldb::eSectionTypeELFRelocationEntries, lldb::eSectionTypeELFSymbolTable, lldb::eSectionTypeGoSymtab, lldb::eSectionTypeInvalid, lldb::eSectionTypeLLDBFormatters, lldb::eSectionTypeLLDBTypeSummaries, lldb::eSectionTypeOther, lldb::eSectionTypeSwiftModules, lldb::eSectionTypeWasmName, lldb::eSectionTypeZeroFill, and m_type.

Referenced by Dump().

IsDescendant()

bool Section::IsDescendant

(

const Section *

section

)

Definition at line 338 of file Section.cpp.

References GetParent(), and Section().

IsEncrypted()

bool lldb_private::Section::IsEncrypted ( ) const

inline

Definition at line 194 of file Section.h.

References m_encrypted.

IsFake()

bool lldb_private::Section::IsFake ( ) const

inline

Definition at line 190 of file Section.h.

References m_fake.

Referenced by lldb_private::SectionList::FindSectionContainingFileAddress().

IsRelocated()

bool lldb_private::Section::IsRelocated ( ) const

inline

Definition at line 265 of file Section.h.

References m_relocated.

Referenced by lldb_private::ObjectFile::ReadSectionData(), and lldb_private::ObjectFile::ReadSectionData().

IsThreadSpecific()

bool lldb_private::Section::IsThreadSpecific ( ) const

inline

Definition at line 210 of file Section.h.

References m_thread_specific.

Referenced by ContainsFileAddress(), and ObjectFileMachO::SectionIsLoadable().

operator=()

const Section & lldb_private::Section::operator= ( const Section & )

privatedelete

References Section().

ResolveContainedAddress()

bool Section::ResolveContainedAddress	(	lldb::addr_t	offset,
		Address &	so_addr,
		bool	allow_section_end = false ) const

Definition at line 248 of file Section.cpp.

References GetByteSize(), lldb_private::ModuleChild::GetModule(), GetOffset(), m_children, ResolveContainedAddress(), Section(), lldb_private::Address::SetOffset(), and lldb_private::Address::SetSection().

Referenced by ResolveContainedAddress().

SetByteSize()

void lldb_private::Section::SetByteSize ( lldb::addr_t byte_size )

inline

Definition at line 188 of file Section.h.

References m_byte_size.

Referenced by ObjectFileMachO::ProcessSegmentCommand().

SetFileAddress()

bool Section::SetFileAddress

(

lldb::addr_t

file_addr

)

Definition at line 210 of file Section.cpp.

References GetParent(), and m_file_addr.

SetFileOffset()

void lldb_private::Section::SetFileOffset ( lldb::offset_t file_offset )

inline

Definition at line 172 of file Section.h.

References m_file_offset.

Referenced by ObjectFileMachO::ProcessSegmentCommand().

SetFileSize()

void lldb_private::Section::SetFileSize ( lldb::offset_t file_size )

inline

Definition at line 178 of file Section.h.

References m_file_size.

Referenced by ObjectFileMachO::ProcessSegmentCommand().

SetIsEncrypted()

void lldb_private::Section::SetIsEncrypted ( bool b )

inline

Definition at line 196 of file Section.h.

References m_encrypted.

SetIsFake()

void lldb_private::Section::SetIsFake ( bool fake )

inline

Definition at line 192 of file Section.h.

References m_fake.

SetIsRelocated()

void lldb_private::Section::SetIsRelocated ( bool b )

inline

Definition at line 267 of file Section.h.

References m_relocated.

Referenced by ObjectFileELF::RelocateSection().

SetIsThreadSpecific()

void lldb_private::Section::SetIsThreadSpecific ( bool b )

inline

Definition at line 212 of file Section.h.

References m_thread_specific.

SetLog2Align()

void lldb_private::Section::SetLog2Align ( uint32_t align )

inline

Definition at line 260 of file Section.h.

References m_log2align.

SetPermissions()

void Section::SetPermissions

(

uint32_t

permissions

)

Set the permissions using bits OR'ed from lldb::Permissions.

Definition at line 375 of file Section.cpp.

References m_executable, m_readable, and m_writable.

Slide()

bool Section::Slide	(	lldb::addr_t	slide_amount,
		bool	slide_children )

Definition at line 347 of file Section.cpp.

References LLDB_INVALID_ADDRESS, m_children, and m_file_addr.

Referenced by ObjectFileMachO::ProcessSegmentCommand().

Member Data Documentation

m_byte_size

lldb::addr_t lldb_private::Section::m_byte_size

protected

Definition at line 285 of file Section.h.

Referenced by Dump(), GetByteSize(), Section(), Section(), and SetByteSize().

m_children

SectionList lldb_private::Section::m_children

protected

Definition at line 292 of file Section.h.

Referenced by Dump(), GetChildren(), GetChildren(), ResolveContainedAddress(), Section(), Section(), and Slide().

m_encrypted

bool lldb_private::Section::m_encrypted

protected

Definition at line 298 of file Section.h.

Referenced by IsEncrypted(), Section(), Section(), and SetIsEncrypted().

m_executable

bool lldb_private::Section::m_executable

protected

Definition at line 302 of file Section.h.

Referenced by Dump(), GetPermissions(), Section(), Section(), and SetPermissions().

m_fake

bool lldb_private::Section::m_fake

protected

Definition at line 293 of file Section.h.

Referenced by IsFake(), Section(), Section(), and SetIsFake().

m_file_addr

lldb::addr_t lldb_private::Section::m_file_addr

protected

Definition at line 282 of file Section.h.

Referenced by GetFileAddress(), GetOffset(), Section(), Section(), SetFileAddress(), and Slide().

m_file_offset

lldb::offset_t lldb_private::Section::m_file_offset

protected

Definition at line 287 of file Section.h.

Referenced by Dump(), GetFileOffset(), Section(), Section(), and SetFileOffset().

m_file_size

lldb::offset_t lldb_private::Section::m_file_size

protected

Definition at line 288 of file Section.h.

Referenced by Dump(), GetFileSize(), Section(), Section(), and SetFileSize().

m_log2align

uint32_t lldb_private::Section::m_log2align

protected

Definition at line 290 of file Section.h.

Referenced by GetLog2Align(), Section(), Section(), and SetLog2Align().

m_name

ConstString lldb_private::Section::m_name

protected

Definition at line 281 of file Section.h.

Referenced by DumpName(), GetName(), Section(), and Section().

m_obj_file

ObjectFile* lldb_private::Section::m_obj_file

protected

Definition at line 277 of file Section.h.

Referenced by DumpName(), GetObjectFile(), GetObjectFile(), GetSectionData(), GetSectionData(), Section(), and Section().

m_parent_wp

lldb::SectionWP lldb_private::Section::m_parent_wp

protected

Definition at line 280 of file Section.h.

Referenced by GetParent(), Section(), and Section().

m_readable

bool lldb_private::Section::m_readable

protected

Definition at line 300 of file Section.h.

Referenced by Dump(), GetPermissions(), Section(), Section(), and SetPermissions().

m_relocated

bool lldb_private::Section::m_relocated

protected

Definition at line 303 of file Section.h.

Referenced by IsRelocated(), Section(), Section(), and SetIsRelocated().

m_target_byte_size

uint32_t lldb_private::Section::m_target_byte_size

protected

Definition at line 304 of file Section.h.

Referenced by ContainsFileAddress(), GetTargetByteSize(), Section(), and Section().

m_thread_specific

bool lldb_private::Section::m_thread_specific

protected

Definition at line 299 of file Section.h.

Referenced by IsThreadSpecific(), Section(), Section(), and SetIsThreadSpecific().

m_type

lldb::SectionType lldb_private::Section::m_type

protected

Definition at line 279 of file Section.h.

Referenced by ContainsOnlyDebugInfo(), GetType(), GetTypeAsCString(), Section(), and Section().

m_writable

bool lldb_private::Section::m_writable

protected

Definition at line 301 of file Section.h.

Referenced by Dump(), GetPermissions(), Section(), Section(), and SetPermissions().

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

• Section.h
• Section.cpp