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DWARFDIE Class Reference

#include <DWARFDIE.h>

Inheritance diagram for DWARFDIE:
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Collaboration diagram for DWARFDIE:
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Public Member Functions

bool IsStructUnionOrClass () const
 
bool IsMethod () const
 
const char * GetMangledName () const
 
const char * GetPubname () const
 
const char * GetQualifiedName (std::string &storage) const
 
void GetName (lldb_private::Stream &s) const
 
void AppendTypeName (lldb_private::Stream &s) const
 
lldb_private::Type * ResolveType () const
 
lldb_private::Type * ResolveTypeUID (const DWARFDIE &die) const
 
DWARFDIE GetParent () const
 
DWARFDIE GetFirstChild () const
 
DWARFDIE GetSibling () const
 
DWARFDIE GetReferencedDIE (const dw_attr_t attr) const
 
DWARFDIE GetDIE (dw_offset_t die_offset) const
 
DWARFDIE LookupDeepestBlock (lldb::addr_t file_addr) const
 
DWARFDIE GetParentDeclContextDIE () const
 
std::vector< DWARFDIE > GetDeclContextDIEs () const
 
void GetDeclContext (llvm::SmallVectorImpl< lldb_private::CompilerContext > &context) const
 Return this DIE's decl context as it is needed to look up types in Clang's -gmodules debug info format. More...
 
DWARFDIE GetAttributeValueAsReferenceDIE (const dw_attr_t attr) const
 
bool GetDIENamesAndRanges (const char *&name, const char *&mangled, DWARFRangeList &ranges, int &decl_file, int &decl_line, int &decl_column, int &call_file, int &call_line, int &call_column, lldb_private::DWARFExpression *frame_base) const
 
- Public Member Functions inherited from DWARFBaseDIE
 DWARFBaseDIE ()
 
 DWARFBaseDIE (DWARFUnit *cu, DWARFDebugInfoEntry *die)
 
 DWARFBaseDIE (const DWARFUnit *cu, DWARFDebugInfoEntry *die)
 
 DWARFBaseDIE (DWARFUnit *cu, const DWARFDebugInfoEntry *die)
 
 DWARFBaseDIE (const DWARFUnit *cu, const DWARFDebugInfoEntry *die)
 
 operator bool () const
 
bool IsValid () const
 
bool HasChildren () const
 
bool Supports_DW_AT_APPLE_objc_complete_type () const
 
SymbolFileDWARF * GetDWARF () const
 
DWARFUnit * GetCU () const
 
DWARFDebugInfoEntry * GetDIE () const
 
llvm::Optional< DIERef > GetDIERef () const
 
void Set (DWARFUnit *cu, DWARFDebugInfoEntry *die)
 
void Clear ()
 
const lldb_private::DWARFDataExtractor & GetData () const
 
dw_tag_t Tag () const
 
const char * GetTagAsCString () const
 
dw_offset_t GetOffset () const
 
lldb::user_id_t GetID () const
 
const char * GetName () const
 
lldb::ModuleSP GetModule () const
 
const char * GetAttributeValueAsString (const dw_attr_t attr, const char *fail_value) const
 
uint64_t GetAttributeValueAsUnsigned (const dw_attr_t attr, uint64_t fail_value) const
 
uint64_t GetAttributeValueAsAddress (const dw_attr_t attr, uint64_t fail_value) const
 
size_t GetAttributes (DWARFAttributes &attributes, Recurse recurse=Recurse::yes) const
 

Additional Inherited Members

- Public Types inherited from DWARFBaseDIE
enum  Recurse : bool { Recurse::no, Recurse::yes }
 
- Protected Attributes inherited from DWARFBaseDIE
DWARFUnit * m_cu
 
DWARFDebugInfoEntry * m_die
 

Detailed Description

Definition at line 15 of file DWARFDIE.h.

Member Function Documentation

◆ AppendTypeName()

void DWARFDIE::AppendTypeName ( lldb_private::Stream &  s) const

Definition at line 247 of file DWARFDIE.cpp.

References lldb_private::Stream::PutChar(), and lldb_private::Stream::PutCString().

◆ GetAttributeValueAsReferenceDIE()

DWARFDIE DWARFDIE::GetAttributeValueAsReferenceDIE ( const dw_attr_t  attr) const

Definition at line 130 of file DWARFDIE.cpp.

References DWARFFormValue::Reference().

Referenced by DWARFASTParserClang::GetClangDeclForDIE().

◆ GetDeclContext()

void DWARFDIE::GetDeclContext ( llvm::SmallVectorImpl< lldb_private::CompilerContext > &  context) const

Return this DIE's decl context as it is needed to look up types in Clang's -gmodules debug info format.

Definition at line 375 of file DWARFDIE.cpp.

References lldb_private::Class, lldb_private::Enum, lldb_private::Function, GetDeclContext(), GetName(), lldb_private::Module, lldb_private::Namespace, lldb_private::Struct, lldb_private::Typedef, lldb_private::Union, and lldb_private::Variable.

Referenced by GetDeclContext(), SymbolFileDWARF::GetMangledNamesForFunction(), and DWARFASTParserClang::ParseTypeFromClangModule().

◆ GetDeclContextDIEs()

std::vector< DWARFDIE > DWARFDIE::GetDeclContextDIEs ( ) const

Definition at line 361 of file DWARFDIE.cpp.

References GetDIE(), GetParentDeclContextDIE(), and DWARFBaseDIE::IsValid().

Referenced by SymbolFileDWARF::DIEDeclContextsMatch().

◆ GetDIE()

DWARFDIE DWARFDIE::GetDIE ( dw_offset_t  die_offset) const

Definition at line 122 of file DWARFDIE.cpp.

Referenced by SymbolFileDWARF::CompleteType(), DWARFASTParserClang::CopyUniqueClassMethodTypes(), SymbolFileDWARF::DIEInDeclContext(), SymbolFileDWARF::FindCompleteObjCDefinitionTypeForDIE(), SymbolFileDWARF::FindFunctions(), DWARFDebugInfoEntry::GetAttributes(), DWARFDebugInfoEntry::GetAttributeValue(), DWARFASTParserClang::GetCachedClangDeclContextForDIE(), DWARFASTParserClang::GetClangDeclForDIE(), lldb_private::DebugNamesDWARFIndex::GetCompleteObjCClass(), GetDeclContextDIEs(), SymbolFileDWARF::GetDIE(), SymbolFileDWARF::GetDWARFDeclContext(), DWARFDebugInfoEntry::GetDWARFDeclContextStatic(), lldb_private::DebugNamesDWARFIndex::GetFunctions(), DWARFASTParserClang::GetOwningClangModule(), DWARFDebugInfoEntry::GetParentDeclContextDIE(), SymbolFileDWARF::GetTypeForDIE(), DWARFASTParserClang::LinkDeclContextToDIE(), DWARFASTParserClang::ParseEnum(), DWARFASTParserClang::ParseFunctionFromDWARF(), DWARFASTParserClang::ParseStructureLikeDIE(), DWARFASTParserClang::ParseSubroutine(), DWARFASTParserClang::ParseTypeFromClangModule(), DWARFASTParserClang::ParseTypeFromDWARF(), DWARFASTParserClang::ParseTypeModifier(), SymbolFileDWARF::ParseVariableDIE(), SymbolFileDWARF::ParseVariables(), DWARFASTParserClang::ResolveBlockDIE(), DWARFASTParserClang::ResolveNamespaceDIE(), and DWARFASTParserClang::UpdateSymbolContextScopeForType().

◆ GetDIENamesAndRanges()

bool DWARFDIE::GetDIENamesAndRanges ( const char *&  name,
const char *&  mangled,
DWARFRangeList &  ranges,
int &  decl_file,
int &  decl_line,
int &  decl_column,
int &  call_file,
int &  call_line,
int &  call_column,
lldb_private::DWARFExpression *  frame_base 
) const

Definition at line 439 of file DWARFDIE.cpp.

Referenced by SymbolFileDWARF::ParseBlocksRecursive(), and DWARFASTParserClang::ParseFunctionFromDWARF().

◆ GetFirstChild()

DWARFDIE DWARFDIE::GetFirstChild ( ) const

Definition at line 98 of file DWARFDIE.cpp.

Referenced by SymbolFileDWARF::ClassOrStructIsVirtual(), SymbolFileDWARF::CollectCallEdges(), CollectCallSiteParameters(), DWARFASTParserClang::CopyUniqueClassMethodTypes(), DWARFASTParserClang::EnsureAllDIEsInDeclContextHaveBeenParsed(), FindAnyChildWithAbstractOrigin(), SymbolFileDWARF::FindBlockContainingSpecification(), SymbolFileDWARF::GetTypes(), SymbolFileDWARF::ParseBlocksRecursive(), DWARFASTParser::ParseChildArrayInfo(), DWARFASTParserClang::ParseChildEnumerators(), DWARFASTParserClang::ParseChildMembers(), DWARFASTParserClang::ParseChildParameters(), SymbolFileDWARF::ParseImportedModules(), DWARFASTParserClang::ParseStructureLikeDIE(), DWARFASTParserClang::ParseTemplateDIE(), DWARFASTParserClang::ParseTemplateParameterInfos(), DWARFASTParserClang::ParseTypeModifier(), SymbolFileDWARF::ParseTypes(), SymbolFileDWARF::ParseVariables(), and SymbolFileDWARF::ParseVariablesForContext().

◆ GetMangledName()

const char * DWARFDIE::GetMangledName ( ) const

Definition at line 203 of file DWARFDIE.cpp.

Referenced by DWARFASTParserClang::CopyUniqueClassMethodTypes(), and SymbolFileDWARF::GetMangledNamesForFunction().

◆ GetName()

void DWARFDIE::GetName ( lldb_private::Stream &  s) const

Definition at line 229 of file DWARFDIE.cpp.

References lldb_private::Stream::PutCString().

Referenced by SymbolFileDWARF::DIEDeclContextsMatch(), UniqueDWARFASTTypeList::Find(), DWARFASTParserClang::GetClangDeclForDIE(), GetContainingClangModule(), DWARFDebugInfoEntry::GetQualifiedName(), DWARFASTParserClang::ParseSingleMember(), DWARFASTParserClang::ParseSubroutine(), DWARFASTParserClang::ParseTemplateDIE(), DWARFASTParserClang::ParseTypeFromDWARF(), DWARFASTParserClang::ParseTypeModifier(), lldb_private::DWARFIndex::ProcessFunctionDIE(), DWARFASTParserClang::ResolveNamespaceDIE(), SymbolFileDWARF::ResolveType(), and SymbolFileDWARF::ResolveTypeUID().

◆ GetParent()

DWARFDIE DWARFDIE::GetParent ( ) const

Definition at line 90 of file DWARFDIE.cpp.

Referenced by UniqueDWARFASTTypeList::Find(), FindFirstChildWithAbstractOrigin(), GetContainingClangModuleDIE(), GetContainingFunctionWithAbstractOrigin(), SymbolFileDWARF::GetDeclContextDIEContainingDIE(), DWARFASTParserClang::GetOwningClangModule(), DWARFDebugInfoEntry::GetParentDeclContextDIE(), SymbolFileDWARF::GetParentSymbolContextDIE(), SymbolFileDWARF::GetTypeForDIE(), IsClangModuleFwdDecl(), DWARFASTParserClang::ParseFunctionFromDWARF(), SymbolFileDWARF::ParseImportedModules(), SymbolFileDWARF::ParseVariableDIE(), and SymbolFileDWARF::ResolveFunction().

◆ GetParentDeclContextDIE()

DWARFDIE DWARFDIE::GetParentDeclContextDIE ( ) const

Definition at line 419 of file DWARFDIE.cpp.

References GetParentDeclContextDIE().

Referenced by GetDeclContextDIEs(), GetParentDeclContextDIE(), DWARFDebugInfoEntry::GetParentDeclContextDIE(), and DWARFDebugInfoEntry::GetQualifiedName().

◆ GetPubname()

const char * DWARFDIE::GetPubname ( ) const

Definition at line 210 of file DWARFDIE.cpp.

Referenced by SymbolFileDWARF::CollectCallEdges().

◆ GetQualifiedName()

const char * DWARFDIE::GetQualifiedName ( std::string &  storage) const

Definition at line 217 of file DWARFDIE.cpp.

Referenced by SymbolFileDWARF::FindDefinitionTypeForDWARFDeclContext(), and DWARFASTParserClang::ParseStructureLikeDIE().

◆ GetReferencedDIE()

DWARFDIE DWARFDIE::GetReferencedDIE ( const dw_attr_t  attr) const

Definition at line 114 of file DWARFDIE.cpp.

Referenced by SymbolFileDWARF::FindBlockContainingSpecification(), DWARFASTParserClang::GetClangDeclForDIE(), SymbolFileDWARF::GetDeclContextDIEContainingDIE(), DWARFASTParser::ParseChildArrayInfo(), SymbolFileDWARF::ParseImportedModules(), and DWARFASTParserClang::ParseTypeModifier().

◆ GetSibling()

DWARFDIE DWARFDIE::GetSibling ( ) const

Definition at line 106 of file DWARFDIE.cpp.

Referenced by SymbolFileDWARF::ClassOrStructIsVirtual(), DWARFASTParserClang::CopyUniqueClassMethodTypes(), DWARFASTParserClang::EnsureAllDIEsInDeclContextHaveBeenParsed(), SymbolFileDWARF::FindBlockContainingSpecification(), LookupDeepestBlock(), SymbolFileDWARF::ParseBlocksRecursive(), SymbolFileDWARF::ParseImportedModules(), DWARFASTParserClang::ParseStructureLikeDIE(), SymbolFileDWARF::ParseTypes(), and SymbolFileDWARF::ParseVariables().

◆ IsMethod()

bool DWARFDIE::IsMethod ( ) const

Definition at line 432 of file DWARFDIE.cpp.

Referenced by lldb_private::ManualDWARFIndex::IndexUnitImpl(), and lldb_private::DWARFIndex::ProcessFunctionDIE().

◆ IsStructUnionOrClass()

bool DWARFDIE::IsStructUnionOrClass ( ) const

Definition at line 426 of file DWARFDIE.cpp.

◆ LookupDeepestBlock()

DWARFDIE DWARFDIE::LookupDeepestBlock ( lldb::addr_t  file_addr) const

Definition at line 143 of file DWARFDIE.cpp.

References lldb_private::RangeVector< B, S, N >::FindEntryThatContains(), GetSibling(), and LookupDeepestBlock().

Referenced by LookupDeepestBlock(), and SymbolFileDWARF::ResolveFunctionAndBlock().

◆ ResolveType()

lldb_private::Type * DWARFDIE::ResolveType ( ) const

Definition at line 348 of file DWARFDIE.cpp.

Referenced by DWARFASTParserClang::CompleteRecordType().

◆ ResolveTypeUID()

lldb_private::Type * DWARFDIE::ResolveTypeUID ( const DWARFDIE &  die) const

Definition at line 355 of file DWARFDIE.cpp.

Referenced by DWARFASTParserClang::ParseSingleMember(), and DWARFASTParserClang::ParseTemplateDIE().

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