LLDB: lldb_private::SectionLoadList Class Reference

LLDB mainline

#include <SectionLoadList.h>

Public Member Functions
	SectionLoadList ()=default

	SectionLoadList (const SectionLoadList &rhs)

	~SectionLoadList ()

void	operator= (const SectionLoadList &rhs)

bool	IsEmpty () const

void	Clear ()

lldb::addr_t	GetSectionLoadAddress (const lldb::SectionSP &section_sp) const

bool	ResolveLoadAddress (lldb::addr_t load_addr, Address &so_addr, bool allow_section_end=false) const

bool	SetSectionLoadAddress (const lldb::SectionSP &section_sp, lldb::addr_t load_addr, bool warn_multiple=false)

bool	SetSectionUnloaded (const lldb::SectionSP &section_sp, lldb::addr_t load_addr)

size_t	SetSectionUnloaded (const lldb::SectionSP &section_sp)

void	Dump (Stream &s, Target *target)

Protected Types
typedef std::map< lldb::addr_t, lldb::SectionSP >	addr_to_sect_collection

typedef llvm::DenseMap< const Section *, lldb::addr_t >	sect_to_addr_collection

Protected Attributes
addr_to_sect_collection	m_addr_to_sect

sect_to_addr_collection	m_sect_to_addr

std::recursive_mutex	m_mutex

Detailed Description

Definition at line 22 of file SectionLoadList.h.

Member Typedef Documentation

◆ addr_to_sect_collection

typedef std::map<lldb::addr_t, lldb::SectionSP> lldb_private::SectionLoadList::addr_to_sect_collection

protected

Definition at line 64 of file SectionLoadList.h.

◆ sect_to_addr_collection

typedef llvm::DenseMap<const Section *, lldb::addr_t> lldb_private::SectionLoadList::sect_to_addr_collection

protected

Definition at line 65 of file SectionLoadList.h.

Constructor & Destructor Documentation

◆ SectionLoadList() [1/2]

lldb_private::SectionLoadList::SectionLoadList ( )

default

◆ SectionLoadList() [2/2]

SectionLoadList::SectionLoadList ( const SectionLoadList & rhs )

Definition at line 23 of file SectionLoadList.cpp.

References m_addr_to_sect, m_mutex, and m_sect_to_addr.

◆ ~SectionLoadList()

lldb_private::SectionLoadList::~SectionLoadList ( )

inline

Definition at line 29 of file SectionLoadList.h.

References Clear().

Member Function Documentation

◆ Clear()

void SectionLoadList::Clear ( )

Definition at line 43 of file SectionLoadList.cpp.

References m_addr_to_sect, m_mutex, and m_sect_to_addr.

Referenced by DynamicLoaderMacOS::NotifyBreakpointHit(), and ~SectionLoadList().

◆ Dump()

void SectionLoadList::Dump	(	Stream &	s,
		Target *	target
	)

Definition at line 260 of file SectionLoadList.cpp.

References lldb_private::Stream::AsRawOstream(), lldb_private::Stream::GetIndentLevel(), m_addr_to_sect, m_mutex, and lldb_private::Stream::Printf().

Referenced by CommandObjectTargetDumpSectionLoadList::DoExecute().

◆ GetSectionLoadAddress()

addr_t SectionLoadList::GetSectionLoadAddress ( const lldb::SectionSP & section_sp ) const

Definition at line 50 of file SectionLoadList.cpp.

References LLDB_INVALID_ADDRESS, m_mutex, and m_sect_to_addr.

Referenced by lldb_private::minidump::ProcessMinidump::BuildMemoryRegions(), lldb_private::ObjectFile::GetLoadableData(), lldb_private::Section::GetLoadBaseAddress(), lldb_private::SectionLoadHistory::GetSectionLoadAddress(), and DynamicLoaderStatic::LoadAllImagesAtFileAddresses().

◆ IsEmpty()

bool SectionLoadList::IsEmpty ( ) const

◆ operator=()

void SectionLoadList::operator= ( const SectionLoadList & rhs )

Definition at line 30 of file SectionLoadList.cpp.

References m_addr_to_sect, m_mutex, and m_sect_to_addr.

◆ ResolveLoadAddress()

bool SectionLoadList::ResolveLoadAddress	(	lldb::addr_t	load_addr,
		Address &	so_addr,
		bool	allow_section_end = `false`
	)		const

Definition at line 219 of file SectionLoadList.cpp.

References lldb_private::Address::Clear(), m_addr_to_sect, and m_mutex.

Referenced by lldb_private::Target::CreateBreakpoint(), lldb_private::formatters::CXXFunctionPointerSummaryProvider(), CommandObjectSourceList::DoExecute(), CommandObjectTargetModulesShowUnwind::DoExecute(), lldb_private::ProcessTrace::DoReadMemory(), CommandObjectRegisterRead::DumpRegister(), lldb_private::BreakpointLocationList::FindByAddress(), lldb_private::CPPLanguageRuntime::FindLibCppStdFunctionCallableInfo(), lldb::SBBreakpoint::FindLocationByAddress(), lldb::SBBreakpoint::FindLocationIDByAddress(), lldb_private::CommandObjectDisassemble::GetContainingAddressRanges(), CommandObjectSourceInfo::GetSymbolContextsForAddress(), lldb_private::Value::GetValueAsData(), lldb_private::ThreadPlanAssemblyTracer::Log(), LookupAddressInModule(), ReadAddress(), lldb_private::Target::ReadMemory(), lldb_private::Target::ReadPointerFromMemory(), ResolveAddress(), lldb_private::SectionLoadHistory::ResolveLoadAddress(), lldb_private::Address::SetLoadAddress(), lldb_private::ThreadPlanStepInRange::ShouldStop(), and DisassemblerLLVMC::SymbolLookup().

◆ SetSectionLoadAddress()

bool SectionLoadList::SetSectionLoadAddress	(	const lldb::SectionSP &	section_sp,
		lldb::addr_t	load_addr,
		bool	warn_multiple = `false`
	)

Definition at line 64 of file SectionLoadList.cpp.

References lldb_private::DynamicLoader, lldb_private::GetLog(), LLDB_LOGF, LLDB_LOGV, m_addr_to_sect, m_mutex, and m_sect_to_addr.

Referenced by CommandObjectTargetModulesLoad::DoExecute(), lldb_private::ObjectFileJIT::SetLoadAddress(), ObjectFileELF::SetLoadAddress(), ObjectFileMachO::SetLoadAddress(), ObjectFilePECOFF::SetLoadAddress(), ObjectFilePlaceholder::SetLoadAddress(), and lldb_private::SectionLoadHistory::SetSectionLoadAddress().

◆ SetSectionUnloaded() [1/2]

size_t SectionLoadList::SetSectionUnloaded ( const lldb::SectionSP & section_sp )

Definition at line 146 of file SectionLoadList.cpp.

References lldb_private::DynamicLoader, lldb_private::GetLog(), lldb_private::FileSpec::GetPath(), lldb_private::Log::GetVerbose(), LLDB_LOGF, m_addr_to_sect, m_mutex, and m_sect_to_addr.

◆ SetSectionUnloaded() [2/2]

bool SectionLoadList::SetSectionUnloaded	(	const lldb::SectionSP &	section_sp,
		lldb::addr_t	load_addr
	)

Definition at line 183 of file SectionLoadList.cpp.

References lldb_private::DynamicLoader, lldb_private::GetLog(), lldb_private::FileSpec::GetPath(), lldb_private::Log::GetVerbose(), LLDB_LOGF, m_addr_to_sect, m_mutex, and m_sect_to_addr.

Referenced by JITLoaderGDB::ReadJITDescriptorImpl(), and lldb_private::SectionLoadHistory::SetSectionUnloaded().

Member Data Documentation

◆ m_addr_to_sect

addr_to_sect_collection lldb_private::SectionLoadList::m_addr_to_sect

protected

Definition at line 66 of file SectionLoadList.h.

Referenced by Clear(), Dump(), IsEmpty(), operator=(), ResolveLoadAddress(), SectionLoadList(), SetSectionLoadAddress(), and SetSectionUnloaded().

◆ m_mutex

std::recursive_mutex lldb_private::SectionLoadList::m_mutex

mutableprotected

Definition at line 68 of file SectionLoadList.h.

Referenced by Clear(), Dump(), GetSectionLoadAddress(), IsEmpty(), operator=(), ResolveLoadAddress(), SectionLoadList(), SetSectionLoadAddress(), and SetSectionUnloaded().

◆ m_sect_to_addr

sect_to_addr_collection lldb_private::SectionLoadList::m_sect_to_addr

protected

Definition at line 67 of file SectionLoadList.h.

Referenced by Clear(), GetSectionLoadAddress(), operator=(), SectionLoadList(), SetSectionLoadAddress(), and SetSectionUnloaded().

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