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|
//===-- SymbolFileDWARF.h --------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef SymbolFileDWARF_SymbolFileDWARF_h_
#define SymbolFileDWARF_SymbolFileDWARF_h_
// C Includes
// C++ Includes
#include <list>
#include <map>
#include <set>
#include <vector>
// Other libraries and framework includes
#include "clang/AST/CharUnits.h"
#include "clang/AST/ExternalASTSource.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
#include "lldb/lldb-private.h"
#include "lldb/Core/ClangForward.h"
#include "lldb/Core/ConstString.h"
#include "lldb/Core/dwarf.h"
#include "lldb/Core/Flags.h"
#include "lldb/Core/RangeMap.h"
#include "lldb/Core/UniqueCStringMap.h"
#include "lldb/Symbol/ClangASTContext.h"
#include "lldb/Symbol/SymbolFile.h"
#include "lldb/Symbol/SymbolContext.h"
// Project includes
#include "DWARFDefines.h"
#include "DWARFDataExtractor.h"
#include "HashedNameToDIE.h"
#include "NameToDIE.h"
#include "UniqueDWARFASTType.h"
//----------------------------------------------------------------------
// Forward Declarations for this DWARF plugin
//----------------------------------------------------------------------
class DebugMapModule;
class DWARFAbbreviationDeclaration;
class DWARFAbbreviationDeclarationSet;
class DWARFileUnit;
class DWARFDebugAbbrev;
class DWARFDebugAranges;
class DWARFDebugInfo;
class DWARFDebugInfoEntry;
class DWARFDebugLine;
class DWARFDebugPubnames;
class DWARFDebugRanges;
class DWARFDeclContext;
class DWARFDIECollection;
class DWARFFormValue;
class SymbolFileDWARFDebugMap;
class SymbolFileDWARF : public lldb_private::SymbolFile, public lldb_private::UserID
{
public:
friend class SymbolFileDWARFDebugMap;
friend class DebugMapModule;
friend class DWARFCompileUnit;
//------------------------------------------------------------------
// Static Functions
//------------------------------------------------------------------
static void
Initialize();
static void
Terminate();
static lldb_private::ConstString
GetPluginNameStatic();
static const char *
GetPluginDescriptionStatic();
static lldb_private::SymbolFile*
CreateInstance (lldb_private::ObjectFile* obj_file);
//------------------------------------------------------------------
// Constructors and Destructors
//------------------------------------------------------------------
SymbolFileDWARF(lldb_private::ObjectFile* ofile);
virtual ~SymbolFileDWARF();
virtual uint32_t CalculateAbilities ();
virtual void InitializeObject();
//------------------------------------------------------------------
// Compile Unit function calls
//------------------------------------------------------------------
virtual uint32_t GetNumCompileUnits();
virtual lldb::CompUnitSP ParseCompileUnitAtIndex(uint32_t index);
virtual lldb::LanguageType ParseCompileUnitLanguage (const lldb_private::SymbolContext& sc);
virtual size_t ParseCompileUnitFunctions (const lldb_private::SymbolContext& sc);
virtual bool ParseCompileUnitLineTable (const lldb_private::SymbolContext& sc);
virtual bool ParseCompileUnitSupportFiles (const lldb_private::SymbolContext& sc, lldb_private::FileSpecList& support_files);
virtual bool ParseImportedModules (const lldb_private::SymbolContext &sc, std::vector<lldb_private::ConstString> &imported_modules);
virtual size_t ParseFunctionBlocks (const lldb_private::SymbolContext& sc);
virtual size_t ParseTypes (const lldb_private::SymbolContext& sc);
virtual size_t ParseVariablesForContext (const lldb_private::SymbolContext& sc);
virtual lldb_private::Type* ResolveTypeUID(lldb::user_id_t type_uid);
virtual bool ResolveClangOpaqueTypeDefinition (lldb_private::ClangASTType& clang_type);
virtual lldb_private::Type* ResolveType (DWARFCompileUnit* dwarf_cu, const DWARFDebugInfoEntry* type_die, bool assert_not_being_parsed = true);
virtual clang::DeclContext* GetClangDeclContextContainingTypeUID (lldb::user_id_t type_uid);
virtual clang::DeclContext* GetClangDeclContextForTypeUID (const lldb_private::SymbolContext &sc, lldb::user_id_t type_uid);
virtual uint32_t ResolveSymbolContext (const lldb_private::Address& so_addr, uint32_t resolve_scope, lldb_private::SymbolContext& sc);
virtual uint32_t ResolveSymbolContext (const lldb_private::FileSpec& file_spec, uint32_t line, bool check_inlines, uint32_t resolve_scope, lldb_private::SymbolContextList& sc_list);
virtual uint32_t FindGlobalVariables(const lldb_private::ConstString &name, const lldb_private::ClangNamespaceDecl *namespace_decl, bool append, uint32_t max_matches, lldb_private::VariableList& variables);
virtual uint32_t FindGlobalVariables(const lldb_private::RegularExpression& regex, bool append, uint32_t max_matches, lldb_private::VariableList& variables);
virtual uint32_t FindFunctions(const lldb_private::ConstString &name, const lldb_private::ClangNamespaceDecl *namespace_decl, uint32_t name_type_mask, bool include_inlines, bool append, lldb_private::SymbolContextList& sc_list);
virtual uint32_t FindFunctions(const lldb_private::RegularExpression& regex, bool include_inlines, bool append, lldb_private::SymbolContextList& sc_list);
virtual uint32_t FindTypes (const lldb_private::SymbolContext& sc, const lldb_private::ConstString &name, const lldb_private::ClangNamespaceDecl *namespace_decl, bool append, uint32_t max_matches, lldb_private::TypeList& types);
virtual lldb_private::TypeList *
GetTypeList ();
virtual size_t GetTypes (lldb_private::SymbolContextScope *sc_scope,
uint32_t type_mask,
lldb_private::TypeList &type_list);
virtual lldb_private::ClangASTContext &
GetClangASTContext ();
virtual lldb_private::ClangNamespaceDecl
FindNamespace (const lldb_private::SymbolContext& sc,
const lldb_private::ConstString &name,
const lldb_private::ClangNamespaceDecl *parent_namespace_decl);
//------------------------------------------------------------------
// ClangASTContext callbacks for external source lookups.
//------------------------------------------------------------------
static void
CompleteTagDecl (void *baton, clang::TagDecl *);
static void
CompleteObjCInterfaceDecl (void *baton, clang::ObjCInterfaceDecl *);
static void
FindExternalVisibleDeclsByName (void *baton,
const clang::DeclContext *DC,
clang::DeclarationName Name,
llvm::SmallVectorImpl <clang::NamedDecl *> *results);
static bool LayoutRecordType(void *baton, const clang::RecordDecl *record_decl, uint64_t &size, uint64_t &alignment,
llvm::DenseMap<const clang::FieldDecl *, uint64_t> &field_offsets,
llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> &base_offsets,
llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> &vbase_offsets);
bool LayoutRecordType(const clang::RecordDecl *record_decl, uint64_t &size, uint64_t &alignment,
llvm::DenseMap<const clang::FieldDecl *, uint64_t> &field_offsets,
llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> &base_offsets,
llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> &vbase_offsets);
struct LayoutInfo
{
LayoutInfo () :
bit_size(0),
alignment(0),
field_offsets(),
base_offsets(),
vbase_offsets()
{
}
uint64_t bit_size;
uint64_t alignment;
llvm::DenseMap<const clang::FieldDecl *, uint64_t> field_offsets;
llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> base_offsets;
llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> vbase_offsets;
};
//------------------------------------------------------------------
// PluginInterface protocol
//------------------------------------------------------------------
virtual lldb_private::ConstString
GetPluginName();
virtual uint32_t
GetPluginVersion();
// Approach 2 - count + accessor
// Index compile units would scan the initial compile units and register
// them with the module. This would only be done on demand if and only if
// the compile units were needed.
//virtual size_t GetCompUnitCount() = 0;
//virtual CompUnitSP GetCompUnitAtIndex(size_t cu_idx) = 0;
const lldb_private::DWARFDataExtractor& get_debug_abbrev_data ();
const lldb_private::DWARFDataExtractor& get_debug_aranges_data ();
const lldb_private::DWARFDataExtractor& get_debug_frame_data ();
const lldb_private::DWARFDataExtractor& get_debug_info_data ();
const lldb_private::DWARFDataExtractor& get_debug_line_data ();
const lldb_private::DWARFDataExtractor& get_debug_loc_data ();
const lldb_private::DWARFDataExtractor& get_debug_ranges_data ();
const lldb_private::DWARFDataExtractor& get_debug_str_data ();
const lldb_private::DWARFDataExtractor& get_apple_names_data ();
const lldb_private::DWARFDataExtractor& get_apple_types_data ();
const lldb_private::DWARFDataExtractor& get_apple_namespaces_data ();
const lldb_private::DWARFDataExtractor& get_apple_objc_data ();
DWARFDebugAbbrev* DebugAbbrev();
const DWARFDebugAbbrev* DebugAbbrev() const;
DWARFDebugInfo* DebugInfo();
const DWARFDebugInfo* DebugInfo() const;
DWARFDebugRanges* DebugRanges();
const DWARFDebugRanges* DebugRanges() const;
const lldb_private::DWARFDataExtractor&
GetCachedSectionData (uint32_t got_flag,
lldb::SectionType sect_type,
lldb_private::DWARFDataExtractor &data);
static bool
SupportedVersion(uint16_t version);
clang::DeclContext *
GetCachedClangDeclContextForDIE (const DWARFDebugInfoEntry *die)
{
DIEToDeclContextMap::iterator pos = m_die_to_decl_ctx.find(die);
if (pos != m_die_to_decl_ctx.end())
return pos->second;
else
return NULL;
}
clang::DeclContext *
GetClangDeclContextForDIE (const lldb_private::SymbolContext &sc, DWARFCompileUnit *cu, const DWARFDebugInfoEntry *die);
clang::DeclContext *
GetClangDeclContextForDIEOffset (const lldb_private::SymbolContext &sc, dw_offset_t die_offset);
clang::DeclContext *
GetClangDeclContextContainingDIE (DWARFCompileUnit *cu,
const DWARFDebugInfoEntry *die,
const DWARFDebugInfoEntry **decl_ctx_die);
clang::DeclContext *
GetClangDeclContextContainingDIEOffset (dw_offset_t die_offset);
const DWARFDebugInfoEntry *
GetDeclContextDIEContainingDIE (DWARFCompileUnit *cu, const DWARFDebugInfoEntry *die);
void
SearchDeclContext (const clang::DeclContext *decl_context,
const char *name,
llvm::SmallVectorImpl <clang::NamedDecl *> *results);
lldb_private::Flags&
GetFlags ()
{
return m_flags;
}
const lldb_private::Flags&
GetFlags () const
{
return m_flags;
}
bool
HasForwardDeclForClangType (const lldb_private::ClangASTType &clang_type);
protected:
enum
{
flagsGotDebugAbbrevData = (1 << 0),
flagsGotDebugArangesData = (1 << 1),
flagsGotDebugFrameData = (1 << 2),
flagsGotDebugInfoData = (1 << 3),
flagsGotDebugLineData = (1 << 4),
flagsGotDebugLocData = (1 << 5),
flagsGotDebugMacInfoData = (1 << 6),
flagsGotDebugPubNamesData = (1 << 7),
flagsGotDebugPubTypesData = (1 << 8),
flagsGotDebugRangesData = (1 << 9),
flagsGotDebugStrData = (1 << 10),
flagsGotAppleNamesData = (1 << 11),
flagsGotAppleTypesData = (1 << 12),
flagsGotAppleNamespacesData = (1 << 13),
flagsGotAppleObjCData = (1 << 14)
};
bool NamespaceDeclMatchesThisSymbolFile (const lldb_private::ClangNamespaceDecl *namespace_decl);
bool DIEIsInNamespace (const lldb_private::ClangNamespaceDecl *namespace_decl,
DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry* die);
DISALLOW_COPY_AND_ASSIGN (SymbolFileDWARF);
lldb::CompUnitSP ParseCompileUnit (DWARFCompileUnit* dwarf_cu, uint32_t cu_idx);
DWARFCompileUnit* GetDWARFCompileUnit(lldb_private::CompileUnit *comp_unit);
DWARFCompileUnit* GetNextUnparsedDWARFCompileUnit(DWARFCompileUnit* prev_cu);
lldb_private::CompileUnit* GetCompUnitForDWARFCompUnit(DWARFCompileUnit* dwarf_cu, uint32_t cu_idx = UINT32_MAX);
bool GetFunction (DWARFCompileUnit* dwarf_cu, const DWARFDebugInfoEntry* func_die, lldb_private::SymbolContext& sc);
lldb_private::Function * ParseCompileUnitFunction (const lldb_private::SymbolContext& sc, DWARFCompileUnit* dwarf_cu, const DWARFDebugInfoEntry *die);
size_t ParseFunctionBlocks (const lldb_private::SymbolContext& sc,
lldb_private::Block *parent_block,
DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *die,
lldb::addr_t subprogram_low_pc,
uint32_t depth);
size_t ParseTypes (const lldb_private::SymbolContext& sc, DWARFCompileUnit* dwarf_cu, const DWARFDebugInfoEntry *die, bool parse_siblings, bool parse_children);
lldb::TypeSP ParseType (const lldb_private::SymbolContext& sc, DWARFCompileUnit* dwarf_cu, const DWARFDebugInfoEntry *die, bool *type_is_new);
lldb_private::Type* ResolveTypeUID (DWARFCompileUnit* dwarf_cu, const DWARFDebugInfoEntry* die, bool assert_not_being_parsed);
lldb::VariableSP ParseVariableDIE(
const lldb_private::SymbolContext& sc,
DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *die,
const lldb::addr_t func_low_pc);
size_t ParseVariables(
const lldb_private::SymbolContext& sc,
DWARFCompileUnit* dwarf_cu,
const lldb::addr_t func_low_pc,
const DWARFDebugInfoEntry *die,
bool parse_siblings,
bool parse_children,
lldb_private::VariableList* cc_variable_list = NULL);
class DelayedAddObjCClassProperty;
typedef std::vector <DelayedAddObjCClassProperty> DelayedPropertyList;
bool ClassOrStructIsVirtual (
DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *parent_die);
size_t ParseChildMembers(
const lldb_private::SymbolContext& sc,
DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *die,
lldb_private::ClangASTType &class_clang_type,
const lldb::LanguageType class_language,
std::vector<clang::CXXBaseSpecifier *>& base_classes,
std::vector<int>& member_accessibilities,
DWARFDIECollection& member_function_dies,
DelayedPropertyList& delayed_properties,
lldb::AccessType &default_accessibility,
bool &is_a_class,
LayoutInfo &layout_info);
size_t ParseChildParameters(
const lldb_private::SymbolContext& sc,
clang::DeclContext *containing_decl_ctx,
DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *parent_die,
bool skip_artificial,
bool &is_static,
bool &is_variadic,
std::vector<lldb_private::ClangASTType>& function_args,
std::vector<clang::ParmVarDecl*>& function_param_decls,
unsigned &type_quals);
// lldb_private::ClangASTContext::TemplateParameterInfos &template_param_infos); // not currently needed
size_t ParseChildEnumerators(
const lldb_private::SymbolContext& sc,
lldb_private::ClangASTType &clang_type,
bool is_signed,
uint32_t enumerator_byte_size,
DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *enum_die);
void ParseChildArrayInfo(
const lldb_private::SymbolContext& sc,
DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *parent_die,
int64_t& first_index,
std::vector<uint64_t>& element_orders,
uint32_t& byte_stride,
uint32_t& bit_stride);
// Given a die_offset, figure out the symbol context representing that die.
bool ResolveFunction (dw_offset_t offset,
DWARFCompileUnit *&dwarf_cu,
bool include_inlines,
lldb_private::SymbolContextList& sc_list);
bool ResolveFunction (DWARFCompileUnit *cu,
const DWARFDebugInfoEntry *die,
bool include_inlines,
lldb_private::SymbolContextList& sc_list);
bool FunctionDieMatchesPartialName (
const DWARFDebugInfoEntry* die,
const DWARFCompileUnit *dwarf_cu,
uint32_t name_type_mask,
const char *partial_name,
const char *base_name_start,
const char *base_name_end);
void FindFunctions(
const lldb_private::ConstString &name,
const NameToDIE &name_to_die,
bool include_inlines,
lldb_private::SymbolContextList& sc_list);
void FindFunctions (
const lldb_private::RegularExpression ®ex,
const NameToDIE &name_to_die,
bool include_inlines,
lldb_private::SymbolContextList& sc_list);
void FindFunctions (
const lldb_private::RegularExpression ®ex,
const DWARFMappedHash::MemoryTable &memory_table,
bool include_inlines,
lldb_private::SymbolContextList& sc_list);
lldb::TypeSP FindDefinitionTypeForDWARFDeclContext (
const DWARFDeclContext &die_decl_ctx);
lldb::TypeSP FindCompleteObjCDefinitionTypeForDIE (
const DWARFDebugInfoEntry *die,
const lldb_private::ConstString &type_name,
bool must_be_implementation);
bool Supports_DW_AT_APPLE_objc_complete_type (DWARFCompileUnit *cu);
lldb::TypeSP FindCompleteObjCDefinitionType (const lldb_private::ConstString &type_name,
bool header_definition_ok);
lldb_private::Symbol * GetObjCClassSymbol (const lldb_private::ConstString &objc_class_name);
void ParseFunctions (const DIEArray &die_offsets,
bool include_inlines,
lldb_private::SymbolContextList& sc_list);
lldb::TypeSP GetTypeForDIE (DWARFCompileUnit *cu,
const DWARFDebugInfoEntry* die);
uint32_t FindTypes(std::vector<dw_offset_t> die_offsets, uint32_t max_matches, lldb_private::TypeList& types);
void Index();
void DumpIndexes();
void SetDebugMapModule (const lldb::ModuleSP &module_sp)
{
m_debug_map_module_wp = module_sp;
}
SymbolFileDWARFDebugMap *
GetDebugMapSymfile ();
const DWARFDebugInfoEntry *
FindBlockContainingSpecification (dw_offset_t func_die_offset,
dw_offset_t spec_block_die_offset,
DWARFCompileUnit **dwarf_cu_handle);
const DWARFDebugInfoEntry *
FindBlockContainingSpecification (DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *die,
dw_offset_t spec_block_die_offset,
DWARFCompileUnit **dwarf_cu_handle);
clang::NamespaceDecl *
ResolveNamespaceDIE (DWARFCompileUnit *curr_cu, const DWARFDebugInfoEntry *die);
UniqueDWARFASTTypeMap &
GetUniqueDWARFASTTypeMap ();
void LinkDeclContextToDIE (clang::DeclContext *decl_ctx,
const DWARFDebugInfoEntry *die)
{
m_die_to_decl_ctx[die] = decl_ctx;
// There can be many DIEs for a single decl context
m_decl_ctx_to_die[decl_ctx].insert(die);
}
bool
UserIDMatches (lldb::user_id_t uid) const
{
const lldb::user_id_t high_uid = uid & 0xffffffff00000000ull;
if (high_uid)
return high_uid == GetID();
return true;
}
lldb::user_id_t
MakeUserID (dw_offset_t die_offset) const
{
return GetID() | die_offset;
}
static bool
DeclKindIsCXXClass (clang::Decl::Kind decl_kind)
{
switch (decl_kind)
{
case clang::Decl::CXXRecord:
case clang::Decl::ClassTemplateSpecialization:
return true;
default:
break;
}
return false;
}
bool
ParseTemplateParameterInfos (DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *parent_die,
lldb_private::ClangASTContext::TemplateParameterInfos &template_param_infos);
bool
ParseTemplateDIE (DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *die,
lldb_private::ClangASTContext::TemplateParameterInfos &template_param_infos);
clang::ClassTemplateDecl *
ParseClassTemplateDecl (clang::DeclContext *decl_ctx,
lldb::AccessType access_type,
const char *parent_name,
int tag_decl_kind,
const lldb_private::ClangASTContext::TemplateParameterInfos &template_param_infos);
bool
DIEDeclContextsMatch (DWARFCompileUnit* cu1, const DWARFDebugInfoEntry *die1,
DWARFCompileUnit* cu2, const DWARFDebugInfoEntry *die2);
bool
ClassContainsSelector (DWARFCompileUnit *dwarf_cu,
const DWARFDebugInfoEntry *class_die,
const lldb_private::ConstString &selector);
bool
CopyUniqueClassMethodTypes (SymbolFileDWARF *class_symfile,
lldb_private::Type *class_type,
DWARFCompileUnit* src_cu,
const DWARFDebugInfoEntry *src_class_die,
DWARFCompileUnit* dst_cu,
const DWARFDebugInfoEntry *dst_class_die,
DWARFDIECollection &failures);
bool
FixupAddress (lldb_private::Address &addr);
typedef std::set<lldb_private::Type *> TypeSet;
typedef struct {
lldb_private::ConstString m_name;
lldb::ModuleSP m_module_sp;
} ClangModuleInfo;
typedef std::map<uint64_t, ClangModuleInfo> ExternalTypeModuleMap;
void
GetTypes (DWARFCompileUnit* dwarf_cu,
const DWARFDebugInfoEntry *die,
dw_offset_t min_die_offset,
dw_offset_t max_die_offset,
uint32_t type_mask,
TypeSet &type_set);
typedef lldb_private::RangeDataVector<lldb::addr_t, lldb::addr_t, lldb_private::Variable *> GlobalVariableMap;
GlobalVariableMap &
GetGlobalAranges();
void
UpdateExternalModuleListIfNeeded();
lldb::ModuleWP m_debug_map_module_wp;
SymbolFileDWARFDebugMap * m_debug_map_symfile;
clang::TranslationUnitDecl * m_clang_tu_decl;
lldb_private::Flags m_flags;
lldb_private::DWARFDataExtractor m_dwarf_data;
lldb_private::DWARFDataExtractor m_data_debug_abbrev;
lldb_private::DWARFDataExtractor m_data_debug_aranges;
lldb_private::DWARFDataExtractor m_data_debug_frame;
lldb_private::DWARFDataExtractor m_data_debug_info;
lldb_private::DWARFDataExtractor m_data_debug_line;
lldb_private::DWARFDataExtractor m_data_debug_loc;
lldb_private::DWARFDataExtractor m_data_debug_ranges;
lldb_private::DWARFDataExtractor m_data_debug_str;
lldb_private::DWARFDataExtractor m_data_apple_names;
lldb_private::DWARFDataExtractor m_data_apple_types;
lldb_private::DWARFDataExtractor m_data_apple_namespaces;
lldb_private::DWARFDataExtractor m_data_apple_objc;
// The unique pointer items below are generated on demand if and when someone accesses
// them through a non const version of this class.
std::unique_ptr<DWARFDebugAbbrev> m_abbr;
std::unique_ptr<DWARFDebugInfo> m_info;
std::unique_ptr<DWARFDebugLine> m_line;
std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_names_ap;
std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_types_ap;
std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_namespaces_ap;
std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_objc_ap;
std::unique_ptr<GlobalVariableMap> m_global_aranges_ap;
ExternalTypeModuleMap m_external_type_modules;
NameToDIE m_function_basename_index; // All concrete functions
NameToDIE m_function_fullname_index; // All concrete functions
NameToDIE m_function_method_index; // All inlined functions
NameToDIE m_function_selector_index; // All method names for functions of classes
NameToDIE m_objc_class_selectors_index; // Given a class name, find all selectors for the class
NameToDIE m_global_index; // Global and static variables
NameToDIE m_type_index; // All type DIE offsets
NameToDIE m_namespace_index; // All type DIE offsets
bool m_indexed:1,
m_is_external_ast_source:1,
m_using_apple_tables:1,
m_fetched_external_modules:1;
lldb_private::LazyBool m_supports_DW_AT_APPLE_objc_complete_type;
std::unique_ptr<DWARFDebugRanges> m_ranges;
UniqueDWARFASTTypeMap m_unique_ast_type_map;
typedef llvm::SmallPtrSet<const DWARFDebugInfoEntry *, 4> DIEPointerSet;
typedef llvm::DenseMap<const DWARFDebugInfoEntry *, clang::DeclContext *> DIEToDeclContextMap;
typedef llvm::DenseMap<const clang::DeclContext *, DIEPointerSet> DeclContextToDIEMap;
typedef llvm::DenseMap<const DWARFDebugInfoEntry *, lldb_private::Type *> DIEToTypePtr;
typedef llvm::DenseMap<const DWARFDebugInfoEntry *, lldb::VariableSP> DIEToVariableSP;
typedef llvm::DenseMap<const DWARFDebugInfoEntry *, lldb::clang_type_t> DIEToClangType;
typedef llvm::DenseMap<lldb::clang_type_t, const DWARFDebugInfoEntry *> ClangTypeToDIE;
typedef llvm::DenseMap<const clang::RecordDecl *, LayoutInfo> RecordDeclToLayoutMap;
DIEToDeclContextMap m_die_to_decl_ctx;
DeclContextToDIEMap m_decl_ctx_to_die;
DIEToTypePtr m_die_to_type;
DIEToVariableSP m_die_to_variable_sp;
DIEToClangType m_forward_decl_die_to_clang_type;
ClangTypeToDIE m_forward_decl_clang_type_to_die;
RecordDeclToLayoutMap m_record_decl_to_layout_map;
};
#endif // SymbolFileDWARF_SymbolFileDWARF_h_
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