lldb_private::plugin::dwarf::DWARFDebugInfoEntry Class Reference

DWARFDebugInfoEntry objects assume that they are living in one big vector and do pointer arithmetic on their this pointers. More...

#include <DWARFDebugInfoEntry.h>

Public Types
typedef std::vector< DWARFDebugInfoEntry >	collection
typedef collection::iterator	iterator
typedef collection::const_iterator	const_iterator
using	Recurse = DWARFBaseDIE::Recurse

Public Member Functions
	DWARFDebugInfoEntry ()
	operator bool () const
bool	operator== (const DWARFDebugInfoEntry &rhs) const
bool	operator!= (const DWARFDebugInfoEntry &rhs) const
void	BuildFunctionAddressRangeTable (DWARFUnit *cu, DWARFDebugAranges *debug_aranges) const
	This function is builds a table very similar to the standard .debug_aranges table, except that the actual DIE offset for the function is placed in the table instead of the compile unit offset.
bool	Extract (const DWARFDataExtractor &data, const DWARFUnit &cu, lldb::offset_t *offset_ptr)
DWARFAttributes	GetAttributes (const DWARFUnit *cu, Recurse recurse=Recurse::yes) const
	Get all attribute values for a given DIE, optionally following any specifications and abstract origins and including their attributes in the result too.
dw_offset_t	GetAttributeValue (const DWARFUnit *cu, const dw_attr_t attr, DWARFFormValue &formValue, dw_offset_t *end_attr_offset_ptr=nullptr, bool check_elaborating_dies=false) const
const char *	GetAttributeValueAsString (const DWARFUnit *cu, const dw_attr_t attr, const char *fail_value, bool check_elaborating_dies=false) const
uint64_t	GetAttributeValueAsUnsigned (const DWARFUnit *cu, const dw_attr_t attr, uint64_t fail_value, bool check_elaborating_dies=false) const
std::optional< uint64_t >	GetAttributeValueAsOptionalUnsigned (const DWARFUnit *cu, const dw_attr_t attr, bool check_elaborating_dies=false) const
DWARFDIE	GetAttributeValueAsReference (const DWARFUnit *cu, const dw_attr_t attr, bool check_elaborating_dies=false) const
uint64_t	GetAttributeValueAsAddress (const DWARFUnit *cu, const dw_attr_t attr, uint64_t fail_value, bool check_elaborating_dies=false) const
dw_addr_t	GetAttributeHighPC (const DWARFUnit *cu, dw_addr_t lo_pc, uint64_t fail_value, bool check_elaborating_dies=false) const
bool	GetAttributeAddressRange (const DWARFUnit *cu, dw_addr_t &lo_pc, dw_addr_t &hi_pc, uint64_t fail_value, bool check_elaborating_dies=false) const
llvm::Expected< llvm::DWARFAddressRangesVector >	GetAttributeAddressRanges (DWARFUnit *cu, bool check_hi_lo_pc, bool check_elaborating_dies=false) const
const char *	GetName (const DWARFUnit *cu) const
const char *	GetMangledName (const DWARFUnit *cu, bool substitute_name_allowed=true) const
const char *	GetPubname (const DWARFUnit *cu) const
bool	GetDIENamesAndRanges (DWARFUnit *cu, const char *&name, const char *&mangled, llvm::DWARFAddressRangesVector &rangeList, std::optional< int > &decl_file, std::optional< int > &decl_line, std::optional< int > &decl_column, std::optional< int > &call_file, std::optional< int > &call_line, std::optional< int > &call_column, DWARFExpressionList *frame_base=nullptr) const
const llvm::DWARFAbbreviationDeclaration *	GetAbbreviationDeclarationPtr (const DWARFUnit *cu) const
lldb::offset_t	GetFirstAttributeOffset () const
dw_tag_t	Tag () const
bool	IsNULL () const
dw_offset_t	GetOffset () const
bool	HasChildren () const
void	SetHasChildren (bool b)
DWARFDebugInfoEntry *	GetParent ()
const DWARFDebugInfoEntry *	GetParent () const
DWARFDebugInfoEntry *	GetSibling ()
const DWARFDebugInfoEntry *	GetSibling () const
DWARFDebugInfoEntry *	GetFirstChild ()
const DWARFDebugInfoEntry *	GetFirstChild () const
void	SetSiblingIndex (uint32_t idx)
void	SetParentIndex (uint32_t idx)
bool	IsGlobalOrStaticScopeVariable () const

Protected Attributes
dw_offset_t	m_offset: DW_DIE_OFFSET_MAX_BITSIZE
dw_offset_t	m_parent_idx: 64 - DW_DIE_OFFSET_MAX_BITSIZE
uint32_t	m_sibling_idx: 31
uint32_t	m_has_children: 1
uint16_t	m_abbr_idx = 0
dw_tag_t	m_tag = llvm::dwarf::DW_TAG_null
	A copy of the DW_TAG value so we don't have to go through the compile unit abbrev table.

Detailed Description

DWARFDebugInfoEntry objects assume that they are living in one big vector and do pointer arithmetic on their this pointers.

Don't pass them by value. Due to the way they are constructed in a std::vector, we cannot delete the copy constructor.

Definition at line 34 of file DWARFDebugInfoEntry.h.

Member Typedef Documentation

collection

typedef std::vector<DWARFDebugInfoEntry> lldb_private::plugin::dwarf::DWARFDebugInfoEntry::collection

Definition at line 36 of file DWARFDebugInfoEntry.h.

const_iterator

typedef collection::const_iterator lldb_private::plugin::dwarf::DWARFDebugInfoEntry::const_iterator

Definition at line 38 of file DWARFDebugInfoEntry.h.

iterator

typedef collection::iterator lldb_private::plugin::dwarf::DWARFDebugInfoEntry::iterator

Definition at line 37 of file DWARFDebugInfoEntry.h.

Recurse

using lldb_private::plugin::dwarf::DWARFDebugInfoEntry::Recurse = DWARFBaseDIE::Recurse

Definition at line 54 of file DWARFDebugInfoEntry.h.

Constructor & Destructor Documentation

DWARFDebugInfoEntry()

lldb_private::plugin::dwarf::DWARFDebugInfoEntry::DWARFDebugInfoEntry ( )

inline

Definition at line 40 of file DWARFDebugInfoEntry.h.

Member Function Documentation

BuildFunctionAddressRangeTable()

void DWARFDebugInfoEntry::BuildFunctionAddressRangeTable	(	DWARFUnit *	cu,
		DWARFDebugAranges *	debug_aranges
	)		const

This function is builds a table very similar to the standard .debug_aranges table, except that the actual DIE offset for the function is placed in the table instead of the compile unit offset.

Definition at line 611 of file DWARFDebugInfoEntry.cpp.

References lldb_private::plugin::dwarf::DWARFDebugAranges::AppendRange(), BuildFunctionAddressRangeTable(), lldb_private::DebugInfo, GetAttributeAddressRanges(), GetFirstChild(), lldb_private::GetLog(), GetOffset(), GetSibling(), LLDB_LOG_ERROR, and m_tag.

Referenced by BuildFunctionAddressRangeTable(), and lldb_private::plugin::dwarf::DWARFUnit::GetFunctionAranges().

Extract()

bool DWARFDebugInfoEntry::Extract	(	const DWARFDataExtractor &	data,
		const DWARFUnit &	cu,
		lldb::offset_t *	offset_ptr
	)

Definition at line 43 of file DWARFDebugInfoEntry.cpp.

References GetAbbreviationDeclarationPtr(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::plugin::dwarf::DWARFUnit::GetSymbolFileDWARF(), lldb_private::DataExtractor::GetULEB128(), m_abbr_idx, m_has_children, m_offset, m_parent_idx, m_sibling_idx, m_tag, and lldb_private::plugin::dwarf::DWARFFormValue::SkipValue().

Referenced by lldb_private::plugin::dwarf::DWARFUnit::ExtractDIEsRWLocked(), lldb_private::plugin::dwarf::DWARFUnit::ExtractUnitDIENoDwoIfNeeded(), and lldb_private::plugin::dwarf::DWARFUnit::PeekDIEName().

GetAbbreviationDeclarationPtr()

const llvm::DWARFAbbreviationDeclaration * DWARFDebugInfoEntry::GetAbbreviationDeclarationPtr

(

const DWARFUnit *

cu

)

const

Definition at line 638 of file DWARFDebugInfoEntry.cpp.

References lldb_private::plugin::dwarf::DWARFUnit::GetAbbreviations(), and m_abbr_idx.

Referenced by Extract(), GetAttributeValue(), and GetDIENamesAndRanges().

GetAttributeAddressRange()

bool DWARFDebugInfoEntry::GetAttributeAddressRange	(	const DWARFUnit *	cu,
		dw_addr_t &	lo_pc,
		dw_addr_t &	hi_pc,
		uint64_t	fail_value,
		bool	check_elaborating_dies = false
	)		const

Definition at line 521 of file DWARFDebugInfoEntry.cpp.

References GetAttributeHighPC(), and GetAttributeValueAsAddress().

Referenced by GetAttributeAddressRanges().

GetAttributeAddressRanges()

llvm::Expected< llvm::DWARFAddressRangesVector > DWARFDebugInfoEntry::GetAttributeAddressRanges	(	DWARFUnit *	cu,
		bool	check_hi_lo_pc,
		bool	check_elaborating_dies = false
	)		const

Definition at line 537 of file DWARFDebugInfoEntry.cpp.

References GetAttributeAddressRange(), GetAttributeValue(), GetRanges(), and LLDB_INVALID_ADDRESS.

Referenced by lldb_private::plugin::dwarf::DWARFCompileUnit::BuildAddressRangeTable(), BuildFunctionAddressRangeTable(), and lldb_private::plugin::dwarf::DWARFDIE::LookupDeepestBlock().

GetAttributeHighPC()

dw_addr_t DWARFDebugInfoEntry::GetAttributeHighPC	(	const DWARFUnit *	cu,
		dw_addr_t	lo_pc,
		uint64_t	fail_value,
		bool	check_elaborating_dies = false
	)		const

Definition at line 498 of file DWARFDebugInfoEntry.cpp.

References lldb_private::plugin::dwarf::DWARFFormValue::Address(), lldb_private::plugin::dwarf::DWARFFormValue::Form(), GetAttributeValue(), and lldb_private::plugin::dwarf::DWARFFormValue::Unsigned().

Referenced by GetAttributeAddressRange().

GetAttributes()

DWARFAttributes DWARFDebugInfoEntry::GetAttributes	(	const DWARFUnit *	cu,
		Recurse	recurse = Recurse::yes
	)		const

Get all attribute values for a given DIE, optionally following any specifications and abstract origins and including their attributes in the result too.

When following specifications/abstract origins, the attributes on the referring DIE are guaranteed to be visited before the attributes of the referenced DIE.

Parameters

[in]	cu	DWARFUnit that this entry belongs to.
[in]	recurse	If set to Recurse::yes, will include attributes on DIEs referenced via DW_AT_specification and DW_AT_abstract_origin (including across multiple levels of indirection).

Returns

DWARFAttributes that include all attributes found on this DIE (and possibly referenced DIEs). Attributes may appear multiple times (e.g., if a declaration and definition both specify the same attribute). On failure, the returned DWARFAttributes will be empty.

Definition at line 357 of file DWARFDebugInfoEntry.cpp.

References lldb_private::plugin::dwarf::DWARFAttributes::Clear(), and GetAttributes().

Referenced by lldb_private::plugin::dwarf::DWARFUnit::AddUnitDIE(), GetAttributes(), and lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributes().

GetAttributeValue()

dw_offset_t DWARFDebugInfoEntry::GetAttributeValue	(	const DWARFUnit *	cu,
		const dw_attr_t	attr,
		DWARFFormValue &	formValue,
		dw_offset_t *	end_attr_offset_ptr = nullptr,
		bool	check_elaborating_dies = false
	)		const

Definition at line 389 of file DWARFDebugInfoEntry.cpp.

References lldb_private::plugin::dwarf::DWARFFormValue::ExtractValue(), GetAbbreviationDeclarationPtr(), GetAttributeValue(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), lldb_private::plugin::dwarf::DWARFUnit::GetData(), lldb_private::plugin::dwarf::DWARFDIE::GetDIE(), GetFirstAttributeOffset(), lldb_private::plugin::dwarf::DWARFFormValue::Reference(), lldb_private::plugin::dwarf::DWARFFormValue::SetForm(), lldb_private::plugin::dwarf::DWARFFormValue::SetUnit(), and lldb_private::plugin::dwarf::DWARFFormValue::SkipValue().

Referenced by lldb_private::plugin::dwarf::DWARFDIE::find(), GetAttributeAddressRanges(), GetAttributeHighPC(), GetAttributeValue(), GetAttributeValueAsAddress(), GetAttributeValueAsOptionalUnsigned(), GetAttributeValueAsReference(), lldb_private::plugin::dwarf::DWARFDIE::GetAttributeValueAsReferenceDIE(), GetAttributeValueAsString(), GetAttributeValueAsUnsigned(), and lldb_private::plugin::dwarf::DWARFUnit::PeekDIEName().

GetAttributeValueAsAddress()

uint64_t DWARFDebugInfoEntry::GetAttributeValueAsAddress	(	const DWARFUnit *	cu,
		const dw_attr_t	attr,
		uint64_t	fail_value,
		bool	check_elaborating_dies = false
	)		const

Definition at line 482 of file DWARFDebugInfoEntry.cpp.

References lldb_private::plugin::dwarf::DWARFFormValue::Address(), and GetAttributeValue().

Referenced by GetAttributeAddressRange(), and lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributeValueAsAddress().

GetAttributeValueAsOptionalUnsigned()

std::optional< uint64_t > DWARFDebugInfoEntry::GetAttributeValueAsOptionalUnsigned	(	const DWARFUnit *	cu,
		const dw_attr_t	attr,
		bool	check_elaborating_dies = false
	)		const

Definition at line 460 of file DWARFDebugInfoEntry.cpp.

References GetAttributeValue(), and lldb_private::plugin::dwarf::DWARFFormValue::Unsigned().

Referenced by lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributeValueAsOptionalUnsigned(), and GetDWOId().

GetAttributeValueAsReference()

DWARFDIE DWARFDebugInfoEntry::GetAttributeValueAsReference	(	const DWARFUnit *	cu,
		const dw_attr_t	attr,
		bool	check_elaborating_dies = false
	)		const

Definition at line 473 of file DWARFDebugInfoEntry.cpp.

References GetAttributeValue(), and lldb_private::plugin::dwarf::DWARFFormValue::Reference().

Referenced by lldb_private::plugin::dwarf::DWARFDIE::GetReferencedDIE().

GetAttributeValueAsString()

const char * DWARFDebugInfoEntry::GetAttributeValueAsString	(	const DWARFUnit *	cu,
		const dw_attr_t	attr,
		const char *	fail_value,
		bool	check_elaborating_dies = false
	)		const

Definition at line 438 of file DWARFDebugInfoEntry.cpp.

References lldb_private::plugin::dwarf::DWARFFormValue::AsCString(), and GetAttributeValue().

Referenced by lldb_private::plugin::dwarf::DWARFUnit::ComputeAbsolutePath(), lldb_private::plugin::dwarf::DWARFUnit::ComputeCompDirAndGuessPathStyle(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributeValueAsString(), GetDWOName(), lldb_private::plugin::dwarf::SymbolFileDWARF::GetDwoSymbolFileForCompileUnit(), GetMangledName(), GetName(), lldb_private::plugin::dwarf::DWARFDIE::GetName(), GetPubname(), lldb_private::plugin::dwarf::DWARFUnit::ParseProducerInfo(), and lldb_private::plugin::dwarf::DWARFUnit::PeekDIEName().

GetAttributeValueAsUnsigned()

uint64_t DWARFDebugInfoEntry::GetAttributeValueAsUnsigned	(	const DWARFUnit *	cu,
		const dw_attr_t	attr,
		uint64_t	fail_value,
		bool	check_elaborating_dies = false
	)		const

Definition at line 450 of file DWARFDebugInfoEntry.cpp.

References GetAttributeValue(), and lldb_private::plugin::dwarf::DWARFFormValue::Unsigned().

Referenced by lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributeValueAsUnsigned(), lldb_private::plugin::dwarf::DWARFUnit::GetDWARFLanguageType(), and lldb_private::plugin::dwarf::DWARFUnit::GetIsOptimized().

GetDIENamesAndRanges()

bool DWARFDebugInfoEntry::GetDIENamesAndRanges	(	DWARFUnit *	cu,
		const char *&	name,
		const char *&	mangled,
		llvm::DWARFAddressRangesVector &	rangeList,
		std::optional< int > &	decl_file,
		std::optional< int > &	decl_line,
		std::optional< int > &	decl_column,
		std::optional< int > &	call_file,
		std::optional< int > &	call_line,
		std::optional< int > &	call_column,
		DWARFExpressionList *	frame_base = nullptr
	)		const

Definition at line 105 of file DWARFDebugInfoEntry.cpp.

References lldb_private::plugin::dwarf::DWARFFormValue::Address(), lldb_private::plugin::dwarf::DWARFFormValue::AsCString(), lldb_private::plugin::dwarf::DWARFFormValue::BlockData(), ExtractAttrAndFormValue(), lldb_private::plugin::dwarf::DWARFFormValue::ExtractValue(), lldb_private::plugin::dwarf::DWARFFormValue::Form(), GetAbbreviationDeclarationPtr(), lldb_private::plugin::dwarf::DWARFUnit::GetBaseAddress(), lldb_private::DataExtractor::GetByteSize(), lldb_private::plugin::dwarf::DWARFUnit::GetData(), lldb_private::DataExtractor::GetDataStart(), GetFirstAttributeOffset(), lldb_private::plugin::dwarf::DWARFUnit::GetLocationData(), GetOffset(), GetRanges(), lldb_private::plugin::dwarf::DWARFUnit::GetSymbolFileDWARF(), LLDB_INVALID_ADDRESS, lldb_private::DWARFExpression::ParseDWARFLocationList(), lldb_private::plugin::dwarf::DWARFFormValue::Reference(), lldb_private::DWARFExpressionList::SetFuncFileAddress(), lldb_private::plugin::dwarf::DWARFFormValue::Unsigned(), and lldb_private::DataExtractor::ValidOffset().

Referenced by lldb_private::plugin::dwarf::DWARFDIE::GetDIENamesAndRanges().

GetFirstAttributeOffset()

lldb::offset_t DWARFDebugInfoEntry::GetFirstAttributeOffset

(

)

const

Definition at line 633 of file DWARFDebugInfoEntry.cpp.

References GetOffset(), and m_abbr_idx.

Referenced by GetAttributeValue(), and GetDIENamesAndRanges().

GetFirstChild() [1/2]

DWARFDebugInfoEntry * lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetFirstChild ( )

inline

Definition at line 167 of file DWARFDebugInfoEntry.h.

References HasChildren().

Referenced by BuildFunctionAddressRangeTable(), and lldb_private::plugin::dwarf::DWARFDIE::GetFirstChild().

GetFirstChild() [2/2]

const DWARFDebugInfoEntry * lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetFirstChild ( ) const

inline

Definition at line 170 of file DWARFDebugInfoEntry.h.

References HasChildren().

GetMangledName()

const char * DWARFDebugInfoEntry::GetMangledName	(	const DWARFUnit *	cu,
		bool	substitute_name_allowed = true
	)		const

Definition at line 568 of file DWARFDebugInfoEntry.cpp.

References GetAttributeValueAsString().

Referenced by lldb_private::plugin::dwarf::DWARFDIE::GetMangledName().

GetName()

const char * DWARFDebugInfoEntry::GetName

(

const DWARFUnit *

cu

)

const

Definition at line 559 of file DWARFDebugInfoEntry.cpp.

References GetAttributeValueAsString().

Referenced by lldb_private::plugin::dwarf::DWARFBaseDIE::GetName().

GetOffset()

dw_offset_t lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetOffset ( ) const

inline

Definition at line 142 of file DWARFDebugInfoEntry.h.

References m_offset.

Referenced by BuildFunctionAddressRangeTable(), CompareDIEOffset(), lldb_private::plugin::dwarf::DWARFUnit::ExtractUnitDIEIfNeeded(), GetDIENamesAndRanges(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetDIERef(), lldb_private::plugin::dwarf::SymbolFileDWARF::GetDwoSymbolFileForCompileUnit(), GetFirstAttributeOffset(), and lldb_private::plugin::dwarf::DWARFBaseDIE::GetOffset().

GetParent() [1/2]

DWARFDebugInfoEntry * lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetParent ( )

inline

Definition at line 150 of file DWARFDebugInfoEntry.h.

References m_parent_idx.

Referenced by lldb_private::plugin::dwarf::UniqueDWARFASTTypeList::Find(), lldb_private::plugin::dwarf::DWARFDIE::GetParent(), lldb_private::plugin::dwarf::SymbolFileDWARF::GetTypeForDIE(), and IsGlobalOrStaticScopeVariable().

GetParent() [2/2]

const DWARFDebugInfoEntry * lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetParent ( ) const

inline

Definition at line 153 of file DWARFDebugInfoEntry.h.

References m_parent_idx.

GetPubname()

const char * DWARFDebugInfoEntry::GetPubname

(

const DWARFUnit *

cu

)

const

Definition at line 591 of file DWARFDebugInfoEntry.cpp.

References GetAttributeValueAsString().

Referenced by lldb_private::plugin::dwarf::DWARFDIE::GetPubname().

GetSibling() [1/2]

DWARFDebugInfoEntry * lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetSibling ( )

inline

Definition at line 158 of file DWARFDebugInfoEntry.h.

References m_sibling_idx.

Referenced by BuildFunctionAddressRangeTable(), and lldb_private::plugin::dwarf::DWARFDIE::GetSibling().

GetSibling() [2/2]

const DWARFDebugInfoEntry * lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetSibling ( ) const

inline

Definition at line 161 of file DWARFDebugInfoEntry.h.

References m_sibling_idx.

HasChildren()

bool lldb_private::plugin::dwarf::DWARFDebugInfoEntry::HasChildren ( ) const

inline

Definition at line 144 of file DWARFDebugInfoEntry.h.

References m_has_children.

Referenced by lldb_private::plugin::dwarf::DWARFUnit::ExtractDIEsRWLocked(), GetFirstChild(), and lldb_private::plugin::dwarf::DWARFBaseDIE::HasChildren().

IsGlobalOrStaticScopeVariable()

bool DWARFDebugInfoEntry::IsGlobalOrStaticScopeVariable

(

)

const

Definition at line 650 of file DWARFDebugInfoEntry.cpp.

References GetParent(), and Tag().

IsNULL()

bool lldb_private::plugin::dwarf::DWARFDebugInfoEntry::IsNULL ( ) const

inline

Definition at line 140 of file DWARFDebugInfoEntry.h.

References m_abbr_idx.

Referenced by lldb_private::plugin::dwarf::DWARFUnit::ExtractDIEsRWLocked().

operator bool()

lldb_private::plugin::dwarf::DWARFDebugInfoEntry::operator bool ( ) const

inlineexplicit

Definition at line 44 of file DWARFDebugInfoEntry.h.

References DW_INVALID_OFFSET, and m_offset.

operator!=()

bool DWARFDebugInfoEntry::operator!=

(

const DWARFDebugInfoEntry &

rhs

)

const

Definition at line 680 of file DWARFDebugInfoEntry.cpp.

operator==()

bool DWARFDebugInfoEntry::operator==

(

const DWARFDebugInfoEntry &

rhs

)

const

Definition at line 673 of file DWARFDebugInfoEntry.cpp.

References m_abbr_idx, m_has_children, m_offset, m_parent_idx, m_sibling_idx, and m_tag.

SetHasChildren()

void lldb_private::plugin::dwarf::DWARFDebugInfoEntry::SetHasChildren ( bool  b )

inline

Definition at line 146 of file DWARFDebugInfoEntry.h.

References m_has_children.

Referenced by lldb_private::plugin::dwarf::DWARFUnit::ExtractDIEsRWLocked().

SetParentIndex()

void lldb_private::plugin::dwarf::DWARFDebugInfoEntry::SetParentIndex ( uint32_t  idx )

inline

Definition at line 175 of file DWARFDebugInfoEntry.h.

References m_parent_idx.

Referenced by lldb_private::plugin::dwarf::DWARFUnit::ExtractDIEsRWLocked().

SetSiblingIndex()

void lldb_private::plugin::dwarf::DWARFDebugInfoEntry::SetSiblingIndex ( uint32_t  idx )

inline

Definition at line 174 of file DWARFDebugInfoEntry.h.

References m_sibling_idx.

Tag()

dw_tag_t lldb_private::plugin::dwarf::DWARFDebugInfoEntry::Tag ( ) const

inline

Definition at line 138 of file DWARFDebugInfoEntry.h.

References m_tag.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::GetTypeForDIE(), IsGlobalOrStaticScopeVariable(), and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

Member Data Documentation

m_abbr_idx

uint16_t lldb_private::plugin::dwarf::DWARFDebugInfoEntry::m_abbr_idx = 0

protected

Definition at line 193 of file DWARFDebugInfoEntry.h.

Referenced by Extract(), GetAbbreviationDeclarationPtr(), GetFirstAttributeOffset(), IsNULL(), and operator==().

m_has_children

uint32_t lldb_private::plugin::dwarf::DWARFDebugInfoEntry::m_has_children

protected

Definition at line 192 of file DWARFDebugInfoEntry.h.

Referenced by Extract(), HasChildren(), operator==(), and SetHasChildren().

m_offset

dw_offset_t lldb_private::plugin::dwarf::DWARFDebugInfoEntry::m_offset

protected

Definition at line 184 of file DWARFDebugInfoEntry.h.

Referenced by Extract(), GetOffset(), operator bool(), and operator==().

m_parent_idx

dw_offset_t lldb_private::plugin::dwarf::DWARFDebugInfoEntry::m_parent_idx

protected

Definition at line 187 of file DWARFDebugInfoEntry.h.

Referenced by Extract(), GetParent(), operator==(), and SetParentIndex().

m_sibling_idx

uint32_t lldb_private::plugin::dwarf::DWARFDebugInfoEntry::m_sibling_idx

protected

Definition at line 192 of file DWARFDebugInfoEntry.h.

Referenced by Extract(), GetSibling(), operator==(), and SetSiblingIndex().

m_tag

dw_tag_t lldb_private::plugin::dwarf::DWARFDebugInfoEntry::m_tag = llvm::dwarf::DW_TAG_null

protected

A copy of the DW_TAG value so we don't have to go through the compile unit abbrev table.

Definition at line 196 of file DWARFDebugInfoEntry.h.

Referenced by BuildFunctionAddressRangeTable(), Extract(), operator==(), and Tag().

---

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

• DWARFDebugInfoEntry.h
• DWARFDebugInfoEntry.cpp