lldb_private::SectionList Class Reference

#include <Section.h>

Public Types
typedef std::vector< lldb::SectionSP >	collection
typedef collection::iterator	iterator
typedef collection::const_iterator	const_iterator
using	MergeCallback

Public Member Functions
const_iterator	begin () const
const_iterator	end () const
const_iterator	begin ()
const_iterator	end ()
	SectionList ()=default
	Create an empty list.
	SectionList (const SectionList &lhs)
SectionList &	operator= (const SectionList &rhs)
size_t	AddSection (const lldb::SectionSP &section_sp)
size_t	AddUniqueSection (const lldb::SectionSP &section_sp)
size_t	FindSectionIndex (const Section *sect)
bool	ContainsSection (lldb::user_id_t sect_id) const
void	Dump (llvm::raw_ostream &s, unsigned indent, Target *target, bool show_header, uint32_t depth) const
lldb::SectionSP	FindSectionByName (ConstString section_dstr) const
lldb::SectionSP	FindSectionByID (lldb::user_id_t sect_id) const
lldb::SectionSP	FindSectionByType (lldb::SectionType sect_type, bool check_children, size_t start_idx=0) const
lldb::SectionSP	FindSectionContainingFileAddress (lldb::addr_t addr, uint32_t depth=UINT32_MAX) const
size_t	GetSize () const
size_t	GetNumSections (uint32_t depth) const
bool	ReplaceSection (lldb::user_id_t sect_id, const lldb::SectionSP &section_sp, uint32_t depth=UINT32_MAX)
bool	DeleteSection (size_t idx)
lldb::SectionSP	GetSectionAtIndex (size_t idx) const
size_t	Slide (lldb::addr_t slide_amount, bool slide_children)
void	Clear ()
uint64_t	GetDebugInfoSize () const
	Get the debug information size from all sections that contain debug information.

Static Public Member Functions
static SectionList	Merge (SectionList &lhs, SectionList &rhs, MergeCallback filter)

Protected Attributes
collection	m_sections

Detailed Description

Definition at line 35 of file Section.h.

Member Typedef Documentation

collection

typedef std::vector<lldb::SectionSP> lldb_private::SectionList::collection

Definition at line 37 of file Section.h.

const_iterator

typedef collection::const_iterator lldb_private::SectionList::const_iterator

Definition at line 39 of file Section.h.

iterator

typedef collection::iterator lldb_private::SectionList::iterator

Definition at line 38 of file Section.h.

MergeCallback

using lldb_private::SectionList::MergeCallback

Initial value:

 
      std::function<lldb::SectionSP(lldb::SectionSP, lldb::SectionSP)>

Definition at line 103 of file Section.h.

Constructor & Destructor Documentation

SectionList() [1/2]

lldb_private::SectionList::SectionList ( )

default

Create an empty list.

References SectionList(), and UINT32_MAX.

Referenced by GetDebugInfoSize(), Merge(), operator=(), SectionList(), and SectionList().

SectionList() [2/2]

SectionList::SectionList

(

const SectionList &

lhs

)

Definition at line 480 of file Section.cpp.

References m_sections, and SectionList().

Member Function Documentation

AddSection()

size_t SectionList::AddSection

(

const lldb::SectionSP &

section_sp

)

Definition at line 488 of file Section.cpp.

References m_sections.

Referenced by AddUniqueSection(), lldb_private::wasm::SymbolVendorWasm::CreateInstance(), SymbolVendorELF::CreateInstance(), SymbolVendorPECOFF::CreateInstance(), lldb_private::breakpad::ObjectFileBreakpad::CreateSections(), lldb_private::ObjectFileJSON::CreateSections(), lldb_private::wasm::ObjectFileWasm::CreateSections(), ObjectFileCOFF::CreateSections(), ObjectFileELF::CreateSections(), ObjectFilePECOFF::CreateSections(), ObjectFilePlaceholder::CreateSections(), ObjectFileXCOFF::CreateSectionsWithBitness(), Merge(), lldb_private::IRExecutionUnit::PopulateSectionList(), and ObjectFileMachO::ProcessSegmentCommand().

AddUniqueSection()

size_t SectionList::AddUniqueSection

(

const lldb::SectionSP &

section_sp

)

Definition at line 520 of file Section.cpp.

References AddSection(), FindSectionIndex(), and UINT32_MAX.

begin() [1/2]

const_iterator lldb_private::SectionList::begin ( )

inline

Definition at line 43 of file Section.h.

References m_sections.

begin() [2/2]

const_iterator lldb_private::SectionList::begin ( ) const

inline

Definition at line 41 of file Section.h.

References m_sections.

Referenced by FindSectionIndex().

Clear()

void lldb_private::SectionList::Clear ( )

inline

Definition at line 93 of file Section.h.

References m_sections.

ContainsSection()

bool SectionList::ContainsSection

(

lldb::user_id_t

sect_id

)

const

Definition at line 646 of file Section.cpp.

References FindSectionByID().

DeleteSection()

bool SectionList::DeleteSection

(

size_t

idx

)

Definition at line 499 of file Section.cpp.

References m_sections.

Referenced by lldb_private::Module::SetSymbolFileFileSpec().

Dump()

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

Definition at line 650 of file Section.cpp.

References lldb_private::Target::HasLoadedSections(), and m_sections.

Referenced by lldb_private::ObjectFileJIT::Dump(), lldb_private::wasm::ObjectFileWasm::Dump(), ObjectFileELF::Dump(), ObjectFileMachO::Dump(), ObjectFilePECOFF::Dump(), and DumpModuleSections().

end() [1/2]

const_iterator lldb_private::SectionList::end ( )

inline

Definition at line 44 of file Section.h.

References m_sections.

end() [2/2]

const_iterator lldb_private::SectionList::end ( ) const

inline

Definition at line 42 of file Section.h.

References m_sections.

Referenced by FindSectionByID(), FindSectionByName(), FindSectionContainingFileAddress(), FindSectionIndex(), GetNumSections(), ReplaceSection(), and Slide().

FindSectionByID()

SectionSP SectionList::FindSectionByID

(

lldb::user_id_t

sect_id

)

const

Definition at line 586 of file Section.cpp.

References end(), and m_sections.

Referenced by ObjectFilePECOFF::AppendFromCOFFSymbolTable(), ContainsSection(), ConvertPDBLocationToDWARFExpression(), lldb_private::npdb::MakeGlobalLocationExpression(), ObjectFileELF::ParseSymbols(), ObjectFileELF::ParseSymbolTable(), ObjectFileELF::ParseTrampolineSymbols(), and ObjectFileELF::RelocateDebugSections().

FindSectionByName()

SectionSP SectionList::FindSectionByName

(

ConstString

section_dstr

)

const

Definition at line 564 of file Section.cpp.

References end(), FindSectionByName(), lldb_private::Section::GetChildren(), lldb_private::Section::GetName(), and m_sections.

Referenced by lldb_private::DynamicLoaderDarwin::AddModulesUsingPreloadedModules(), lldb_private::plugin::dwarf::SymbolFileDWARF::CalculateAbilities(), ObjectFileELF::CalculateStrata(), ObjectFileMachO::CalculateStrata(), CommandObjectTargetModulesLoad::DoExecute(), lldb_private::PlatformDarwin::ExtractCrashInfoAnnotations(), lldb::SBModule::FindSection(), FindSectionByName(), ObjectFileMachO::GetBaseAddress(), ObjectFileMachO::GetEntryPointAddress(), ObjectFileELF::GetGnuDebugDataObjectFile(), ObjectFileMachO::GetMachHeaderSection(), lldb_private::AppleObjCRuntime::GetObjCVersion(), lldb_private::AppleObjCRuntimeV2::GetSharedCacheBaseAddress(), ObjectFileMachO::LoadCoreFileImages(), DynamicLoaderDarwinKernel::KextImageInfo::LoadImageUsingMemoryModule(), DynamicLoaderFreeBSDKernel::KModImageInfo::LoadImageUsingMemoryModule(), Merge(), ObjectFileMachO::ParseSymtab(), ObjectFileMachO::ProcessSegmentCommand(), lldb_private::DynamicLoaderDarwin::UnloadModuleSections(), and lldb_private::DynamicLoaderDarwin::UpdateImageLoadAddress().

FindSectionByType()

SectionSP SectionList::FindSectionByType	(	lldb::SectionType	sect_type,
		bool	check_children,
		size_t	start_idx = 0 ) const

Definition at line 604 of file Section.cpp.

References m_sections.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::CalculateAbilities(), lldb_private::wasm::SymbolVendorWasm::CreateInstance(), SymbolVendorELF::CreateInstance(), SymbolVendorPECOFF::CreateInstance(), ObjectFileELF::CreateSections(), lldb_private::CompactUnwindInfo::GetCompactUnwindInfoForFunction(), lldb_private::UnwindTable::Initialize(), LoadSection(), lldb_private::plugin::dwarf::SymbolFileDWARF::LoadSectionData(), lldb_private::SymbolFileCTF::ParseHeader(), and ObjectFileELF::ParseSymtab().

FindSectionContainingFileAddress()

SectionSP SectionList::FindSectionContainingFileAddress	(	lldb::addr_t	addr,
		uint32_t	depth = UINT32_MAX ) const

Definition at line 623 of file Section.cpp.

References lldb_private::Section::ContainsFileAddress(), end(), FindSectionContainingFileAddress(), lldb_private::Section::GetChildren(), lldb_private::Section::IsFake(), and m_sections.

Referenced by lldb_private::breakpad::SymbolFileBreakpad::AddSymbols(), FindSectionContainingFileAddress(), lldb_private::Symbol::FromJSON(), lldb_private::breakpad::SymbolFileBreakpad::GetOrCreateFunction(), ObjectFileELF::ParseSymtab(), ObjectFileELF::ParseUnwindSymbols(), and lldb_private::Address::ResolveAddressUsingFileSections().

FindSectionIndex()

size_t SectionList::FindSectionIndex

(

const Section *

sect

)

Definition at line 507 of file Section.cpp.

References begin(), end(), m_sections, and UINT32_MAX.

Referenced by AddUniqueSection().

GetDebugInfoSize()

uint64_t SectionList::GetDebugInfoSize

(

)

const

Get the debug information size from all sections that contain debug information.

Symbol tables are not considered part of the debug information for this call, just known sections that contain debug information.

Definition at line 680 of file Section.cpp.

References GetDebugInfoSize(), GetSize(), m_sections, and SectionList().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetDebugInfoSize(), GetDebugInfoSize(), and lldb_private::SymbolFileCommon::GetDebugInfoSize().

GetNumSections()

size_t SectionList::GetNumSections

(

uint32_t

depth

)

const

Definition at line 546 of file Section.cpp.

References end(), and m_sections.

Referenced by AddSectionsToRangeMap(), ProcessMachCore::CreateMemoryRegions(), lldb_private::ObjectFile::GetLoadableData(), MachSymtabSectionInfo::MachSymtabSectionInfo(), lldb_private::breakpad::SymbolFileBreakpad::LineIterator::operator++(), lldb_private::Module::SetSymbolFileFileSpec(), and lldb_private::Target::UnloadModuleSections().

GetSectionAtIndex()

SectionSP SectionList::GetSectionAtIndex

(

size_t

idx

)

const

Definition at line 557 of file Section.cpp.

References m_sections.

Referenced by AddSectionsToRangeMap(), lldb_private::minidump::ProcessMinidump::BuildMemoryRegions(), lldb::SBTarget::ClearModuleLoadAddress(), CreateAllImageInfosPayload(), ProcessMachCore::CreateMemoryRegions(), lldb_private::ObjectFile::GetLoadableData(), ObjectFileMachO::GetMachHeaderSection(), lldb::SBModule::GetSectionAtIndex(), lldb_private::Module::IsLoadedInTarget(), DynamicLoaderStatic::LoadAllImagesAtFileAddresses(), DynamicLoaderDarwinKernel::KextImageInfo::LoadImageUsingMemoryModule(), DynamicLoaderFreeBSDKernel::KModImageInfo::LoadImageUsingMemoryModule(), lldb_private::breakpad::SymbolFileBreakpad::LineIterator::operator++(), ObjectFileCOFF::ParseSymtab(), ObjectFileXCOFF::ParseSymtab(), JITLoaderGDB::ReadJITDescriptorImpl(), elf::ELFSymbol::sectionIndexToCString(), lldb_private::ObjectFileJIT::SetLoadAddress(), lldb_private::wasm::ObjectFileWasm::SetLoadAddress(), ObjectFileELF::SetLoadAddress(), ObjectFileMachO::SetLoadAddress(), ObjectFilePECOFF::SetLoadAddress(), lldb_private::Module::SetSymbolFileFileSpec(), lldb_private::Target::UnloadModuleSections(), DynamicLoaderHexagonDYLD::UnloadSections(), lldb_private::DynamicLoader::UnloadSectionsCommon(), DynamicLoaderHexagonDYLD::UpdateLoadedSections(), and updateSectionLoadAddress().

GetSize()

size_t lldb_private::SectionList::GetSize ( ) const

inline

Definition at line 77 of file Section.h.

References m_sections.

Referenced by lldb_private::minidump::ProcessMinidump::BuildMemoryRegions(), lldb::SBTarget::ClearModuleLoadAddress(), CreateAllImageInfosPayload(), GetDebugInfoSize(), ObjectFileMachO::GetMachHeaderSection(), lldb::SBModule::GetNumSections(), lldb_private::Module::IsLoadedInTarget(), DynamicLoaderStatic::LoadAllImagesAtFileAddresses(), DynamicLoaderDarwinKernel::KextImageInfo::LoadImageUsingMemoryModule(), DynamicLoaderFreeBSDKernel::KModImageInfo::LoadImageUsingMemoryModule(), JITLoaderGDB::ReadJITDescriptorImpl(), lldb_private::ObjectFileJIT::SetLoadAddress(), lldb_private::wasm::ObjectFileWasm::SetLoadAddress(), ObjectFileELF::SetLoadAddress(), ObjectFileMachO::SetLoadAddress(), ObjectFilePECOFF::SetLoadAddress(), DynamicLoaderHexagonDYLD::UnloadSections(), lldb_private::DynamicLoader::UnloadSectionsCommon(), DynamicLoaderHexagonDYLD::UpdateLoadedSections(), and updateSectionLoadAddress().

Merge()

SectionList SectionList::Merge ( SectionList & lhs, SectionList & rhs, MergeCallback filter )

static

Definition at line 692 of file Section.cpp.

References AddSection(), FindSectionByName(), and SectionList().

Referenced by ObjectFileELF::CreateSections().

operator=()

SectionList & SectionList::operator=

(

const SectionList &

rhs

)

Definition at line 482 of file Section.cpp.

References m_sections, and SectionList().

ReplaceSection()

bool SectionList::ReplaceSection	(	lldb::user_id_t	sect_id,
		const lldb::SectionSP &	section_sp,
		uint32_t	depth = UINT32_MAX )

Definition at line 528 of file Section.cpp.

References end(), m_sections, and ReplaceSection().

Referenced by lldb_private::wasm::SymbolVendorWasm::CreateInstance(), SymbolVendorELF::CreateInstance(), SymbolVendorPECOFF::CreateInstance(), ObjectFileELF::CreateSections(), and ReplaceSection().

Slide()

size_t SectionList::Slide	(	lldb::addr_t	slide_amount,
		bool	slide_children )

Definition at line 670 of file Section.cpp.

References end(), and m_sections.

Referenced by ObjectFileMachO::ProcessSegmentCommand().

Member Data Documentation

m_sections

collection lldb_private::SectionList::m_sections

protected

Definition at line 113 of file Section.h.

Referenced by AddSection(), begin(), begin(), Clear(), DeleteSection(), Dump(), end(), end(), FindSectionByID(), FindSectionByName(), FindSectionByType(), FindSectionContainingFileAddress(), FindSectionIndex(), GetDebugInfoSize(), GetNumSections(), GetSectionAtIndex(), GetSize(), operator=(), ReplaceSection(), SectionList(), and Slide().

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

• Section.h
• Section.cpp