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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 (DWARFUnit *cu, Recurse recurse=Recurse::yes) const
 
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.
 

Private Member Functions

void GetAttributes (DWARFUnit *cu, DWARFAttributes &attrs, Recurse recurse, uint32_t curr_depth) const
 

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 572 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 599 of file DWARFDebugInfoEntry.cpp.

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

Referenced by Extract(), GetAttributes(), 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 482 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 498 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 459 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() [1/2]

void DWARFDebugInfoEntry::GetAttributes ( DWARFUnit *  cu,
DWARFAttributes &  attrs,
Recurse  recurse,
uint32_t  curr_depth 
) const
private

Definition at line 288 of file DWARFDebugInfoEntry.cpp.

References lldb_private::plugin::dwarf::DWARFAttributes::Append(), lldb_private::plugin::dwarf::DWARFAttributes::Clear(), ExtractAttrAndFormValue(), lldb_private::plugin::dwarf::DWARFFormValue::ExtractValue(), lldb_private::plugin::dwarf::DWARFFormValue::Form(), GetAbbreviationDeclarationPtr(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributes(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), lldb_private::plugin::dwarf::DWARFUnit::GetData(), lldb_private::plugin::dwarf::DWARFDIE::GetDIE(), GetFirstAttributeOffset(), lldb_private::plugin::dwarf::DWARFFormValue::GetFixedSize(), lldb_private::plugin::dwarf::DWARFFormValue::Reference(), and lldb_private::plugin::dwarf::DWARFFormValue::SkipValue().

◆ GetAttributes() [2/2]

DWARFAttributes lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetAttributes ( DWARFUnit *  cu,
Recurse  recurse = Recurse::yes 
) const
inline

Definition at line 55 of file DWARFDebugInfoEntry.h.

References 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 350 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 443 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 421 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 434 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 399 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 411 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 594 of file DWARFDebugInfoEntry.cpp.

References GetOffset(), and m_abbr_idx.

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

◆ GetFirstChild() [1/2]

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

Definition at line 151 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 154 of file DWARFDebugInfoEntry.h.

References HasChildren().

◆ GetMangledName()

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

Definition at line 529 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 520 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 126 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 134 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 137 of file DWARFDebugInfoEntry.h.

References m_parent_idx.

◆ GetPubname()

const char * DWARFDebugInfoEntry::GetPubname ( const DWARFUnit *  cu) const

Definition at line 552 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 142 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 145 of file DWARFDebugInfoEntry.h.

References m_sibling_idx.

◆ HasChildren()

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

Definition at line 128 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 611 of file DWARFDebugInfoEntry.cpp.

References GetParent(), and Tag().

◆ IsNULL()

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

Definition at line 124 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 641 of file DWARFDebugInfoEntry.cpp.

◆ operator==()

bool DWARFDebugInfoEntry::operator== ( const DWARFDebugInfoEntry &  rhs) const

Definition at line 634 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 130 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 159 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 158 of file DWARFDebugInfoEntry.h.

References m_sibling_idx.

◆ Tag()

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

Definition at line 122 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 177 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 176 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 168 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 171 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 176 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 180 of file DWARFDebugInfoEntry.h.

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

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