3d7177acd7
Summary: Our DWARFUnit was automatically forwarding the requests to the split unit when looking for a DIE by offset. llvm::DWARFUnit does not do that, and is not likely to start doing it any time soon. This patch deletes the this logic and updates the callers to request the correct unit instead. While doing that, I've found a bit of duplicated code for lookup up a function and block by address, so I've extracted that into a helper function. Reviewers: JDevlieghere, aprantl, clayborg, jdoerfert Subscribers: lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D73112
519 lines
18 KiB
C++
519 lines
18 KiB
C++
//===-- SymbolFileDWARF.h --------------------------------------*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SymbolFileDWARF_SymbolFileDWARF_h_
|
|
#define SymbolFileDWARF_SymbolFileDWARF_h_
|
|
|
|
#include <list>
|
|
#include <map>
|
|
#include <mutex>
|
|
#include <set>
|
|
#include <unordered_map>
|
|
#include <vector>
|
|
|
|
#include "llvm/ADT/DenseMap.h"
|
|
#include "llvm/Support/Threading.h"
|
|
|
|
#include "lldb/Core/UniqueCStringMap.h"
|
|
#include "lldb/Core/dwarf.h"
|
|
#include "lldb/Symbol/DebugMacros.h"
|
|
#include "lldb/Symbol/SymbolContext.h"
|
|
#include "lldb/Symbol/SymbolFile.h"
|
|
#include "lldb/Utility/ConstString.h"
|
|
#include "lldb/Utility/Flags.h"
|
|
#include "lldb/Utility/RangeMap.h"
|
|
#include "lldb/lldb-private.h"
|
|
|
|
#include "DWARFContext.h"
|
|
#include "DWARFDataExtractor.h"
|
|
#include "DWARFDefines.h"
|
|
#include "DWARFIndex.h"
|
|
#include "UniqueDWARFASTType.h"
|
|
|
|
// Forward Declarations for this DWARF plugin
|
|
class DebugMapModule;
|
|
class DWARFAbbreviationDeclaration;
|
|
class DWARFAbbreviationDeclarationSet;
|
|
class DWARFCompileUnit;
|
|
class DWARFDebugAbbrev;
|
|
class DWARFDebugAranges;
|
|
class DWARFDebugInfo;
|
|
class DWARFDebugInfoEntry;
|
|
class DWARFDebugLine;
|
|
class DWARFDebugRanges;
|
|
class DWARFDeclContext;
|
|
class DWARFFormValue;
|
|
class DWARFTypeUnit;
|
|
class SymbolFileDWARFDebugMap;
|
|
class SymbolFileDWARFDwo;
|
|
class SymbolFileDWARFDwp;
|
|
|
|
#define DIE_IS_BEING_PARSED ((lldb_private::Type *)1)
|
|
|
|
class SymbolFileDWARF : public lldb_private::SymbolFile,
|
|
public lldb_private::UserID {
|
|
/// LLVM RTTI support.
|
|
static char ID;
|
|
|
|
public:
|
|
/// LLVM RTTI support.
|
|
/// \{
|
|
bool isA(const void *ClassID) const override {
|
|
return ClassID == &ID || SymbolFile::isA(ClassID);
|
|
}
|
|
static bool classof(const SymbolFile *obj) { return obj->isA(&ID); }
|
|
/// \}
|
|
|
|
friend class SymbolFileDWARFDebugMap;
|
|
friend class SymbolFileDWARFDwo;
|
|
friend class DebugMapModule;
|
|
friend class DWARFCompileUnit;
|
|
friend class DWARFDIE;
|
|
friend class DWARFASTParserClang;
|
|
|
|
// Static Functions
|
|
static void Initialize();
|
|
|
|
static void Terminate();
|
|
|
|
static void DebuggerInitialize(lldb_private::Debugger &debugger);
|
|
|
|
static lldb_private::ConstString GetPluginNameStatic();
|
|
|
|
static const char *GetPluginDescriptionStatic();
|
|
|
|
static lldb_private::SymbolFile *
|
|
CreateInstance(lldb::ObjectFileSP objfile_sp);
|
|
|
|
// Constructors and Destructors
|
|
|
|
SymbolFileDWARF(lldb::ObjectFileSP objfile_sp,
|
|
lldb_private::SectionList *dwo_section_list);
|
|
|
|
~SymbolFileDWARF() override;
|
|
|
|
uint32_t CalculateAbilities() override;
|
|
|
|
void InitializeObject() override;
|
|
|
|
// Compile Unit function calls
|
|
|
|
lldb::LanguageType
|
|
ParseLanguage(lldb_private::CompileUnit &comp_unit) override;
|
|
|
|
size_t ParseFunctions(lldb_private::CompileUnit &comp_unit) override;
|
|
|
|
bool ParseLineTable(lldb_private::CompileUnit &comp_unit) override;
|
|
|
|
bool ParseDebugMacros(lldb_private::CompileUnit &comp_unit) override;
|
|
|
|
bool ForEachExternalModule(
|
|
lldb_private::CompileUnit &, llvm::DenseSet<lldb_private::SymbolFile *> &,
|
|
llvm::function_ref<bool(lldb_private::Module &)>) override;
|
|
|
|
bool ParseSupportFiles(lldb_private::CompileUnit &comp_unit,
|
|
lldb_private::FileSpecList &support_files) override;
|
|
|
|
bool ParseIsOptimized(lldb_private::CompileUnit &comp_unit) override;
|
|
|
|
size_t ParseTypes(lldb_private::CompileUnit &comp_unit) override;
|
|
|
|
bool ParseImportedModules(
|
|
const lldb_private::SymbolContext &sc,
|
|
std::vector<lldb_private::SourceModule> &imported_modules) override;
|
|
|
|
size_t ParseBlocksRecursive(lldb_private::Function &func) override;
|
|
|
|
size_t
|
|
ParseVariablesForContext(const lldb_private::SymbolContext &sc) override;
|
|
|
|
lldb_private::Type *ResolveTypeUID(lldb::user_id_t type_uid) override;
|
|
llvm::Optional<ArrayInfo> GetDynamicArrayInfoForUID(
|
|
lldb::user_id_t type_uid,
|
|
const lldb_private::ExecutionContext *exe_ctx) override;
|
|
|
|
bool CompleteType(lldb_private::CompilerType &compiler_type) override;
|
|
|
|
lldb_private::Type *ResolveType(const DWARFDIE &die,
|
|
bool assert_not_being_parsed = true,
|
|
bool resolve_function_context = false);
|
|
|
|
lldb_private::CompilerDecl GetDeclForUID(lldb::user_id_t uid) override;
|
|
|
|
lldb_private::CompilerDeclContext
|
|
GetDeclContextForUID(lldb::user_id_t uid) override;
|
|
|
|
lldb_private::CompilerDeclContext
|
|
GetDeclContextContainingUID(lldb::user_id_t uid) override;
|
|
|
|
void
|
|
ParseDeclsForContext(lldb_private::CompilerDeclContext decl_ctx) override;
|
|
|
|
uint32_t ResolveSymbolContext(const lldb_private::Address &so_addr,
|
|
lldb::SymbolContextItem resolve_scope,
|
|
lldb_private::SymbolContext &sc) override;
|
|
|
|
uint32_t
|
|
ResolveSymbolContext(const lldb_private::FileSpec &file_spec, uint32_t line,
|
|
bool check_inlines,
|
|
lldb::SymbolContextItem resolve_scope,
|
|
lldb_private::SymbolContextList &sc_list) override;
|
|
|
|
void
|
|
FindGlobalVariables(lldb_private::ConstString name,
|
|
const lldb_private::CompilerDeclContext *parent_decl_ctx,
|
|
uint32_t max_matches,
|
|
lldb_private::VariableList &variables) override;
|
|
|
|
void FindGlobalVariables(const lldb_private::RegularExpression ®ex,
|
|
uint32_t max_matches,
|
|
lldb_private::VariableList &variables) override;
|
|
|
|
void FindFunctions(lldb_private::ConstString name,
|
|
const lldb_private::CompilerDeclContext *parent_decl_ctx,
|
|
lldb::FunctionNameType name_type_mask,
|
|
bool include_inlines,
|
|
lldb_private::SymbolContextList &sc_list) override;
|
|
|
|
void FindFunctions(const lldb_private::RegularExpression ®ex,
|
|
bool include_inlines,
|
|
lldb_private::SymbolContextList &sc_list) override;
|
|
|
|
void GetMangledNamesForFunction(
|
|
const std::string &scope_qualified_name,
|
|
std::vector<lldb_private::ConstString> &mangled_names) override;
|
|
|
|
void
|
|
FindTypes(lldb_private::ConstString name,
|
|
const lldb_private::CompilerDeclContext *parent_decl_ctx,
|
|
uint32_t max_matches,
|
|
llvm::DenseSet<lldb_private::SymbolFile *> &searched_symbol_files,
|
|
lldb_private::TypeMap &types) override;
|
|
|
|
void FindTypes(llvm::ArrayRef<lldb_private::CompilerContext> pattern,
|
|
lldb_private::LanguageSet languages,
|
|
llvm::DenseSet<SymbolFile *> &searched_symbol_files,
|
|
lldb_private::TypeMap &types) override;
|
|
|
|
void GetTypes(lldb_private::SymbolContextScope *sc_scope,
|
|
lldb::TypeClass type_mask,
|
|
lldb_private::TypeList &type_list) override;
|
|
|
|
llvm::Expected<lldb_private::TypeSystem &>
|
|
GetTypeSystemForLanguage(lldb::LanguageType language) override;
|
|
|
|
lldb_private::CompilerDeclContext FindNamespace(
|
|
lldb_private::ConstString name,
|
|
const lldb_private::CompilerDeclContext *parent_decl_ctx) override;
|
|
|
|
void PreloadSymbols() override;
|
|
|
|
std::recursive_mutex &GetModuleMutex() const override;
|
|
|
|
// PluginInterface protocol
|
|
lldb_private::ConstString GetPluginName() override;
|
|
|
|
uint32_t GetPluginVersion() override;
|
|
|
|
DWARFDebugAbbrev *DebugAbbrev();
|
|
|
|
const DWARFDebugAbbrev *DebugAbbrev() const;
|
|
|
|
DWARFDebugInfo *DebugInfo();
|
|
|
|
const DWARFDebugInfo *DebugInfo() const;
|
|
|
|
DWARFDebugRanges *GetDebugRanges();
|
|
|
|
static bool SupportedVersion(uint16_t version);
|
|
|
|
DWARFDIE
|
|
GetDeclContextDIEContainingDIE(const DWARFDIE &die);
|
|
|
|
bool
|
|
HasForwardDeclForClangType(const lldb_private::CompilerType &compiler_type);
|
|
|
|
lldb_private::CompileUnit *
|
|
GetCompUnitForDWARFCompUnit(DWARFCompileUnit &dwarf_cu);
|
|
|
|
virtual size_t GetObjCMethodDIEOffsets(lldb_private::ConstString class_name,
|
|
DIEArray &method_die_offsets);
|
|
|
|
bool Supports_DW_AT_APPLE_objc_complete_type(DWARFUnit *cu);
|
|
|
|
lldb_private::DebugMacrosSP ParseDebugMacros(lldb::offset_t *offset);
|
|
|
|
static DWARFDIE GetParentSymbolContextDIE(const DWARFDIE &die);
|
|
|
|
virtual lldb::CompUnitSP ParseCompileUnit(DWARFCompileUnit &dwarf_cu);
|
|
|
|
lldb::ModuleSP GetExternalModule(lldb_private::ConstString name);
|
|
|
|
typedef std::map<lldb_private::ConstString, lldb::ModuleSP>
|
|
ExternalTypeModuleMap;
|
|
|
|
/// Return the list of Clang modules imported by this SymbolFile.
|
|
const ExternalTypeModuleMap& getExternalTypeModules() const {
|
|
return m_external_type_modules;
|
|
}
|
|
|
|
virtual DWARFDIE GetDIE(const DIERef &die_ref);
|
|
|
|
DWARFDIE GetDIE(lldb::user_id_t uid);
|
|
|
|
lldb::user_id_t GetUID(const DWARFBaseDIE &die) {
|
|
return GetUID(die.GetDIERef());
|
|
}
|
|
|
|
lldb::user_id_t GetUID(const llvm::Optional<DIERef> &ref) {
|
|
return ref ? GetUID(*ref) : LLDB_INVALID_UID;
|
|
}
|
|
|
|
lldb::user_id_t GetUID(DIERef ref);
|
|
|
|
std::unique_ptr<SymbolFileDWARFDwo>
|
|
GetDwoSymbolFileForCompileUnit(DWARFUnit &dwarf_cu,
|
|
const DWARFDebugInfoEntry &cu_die);
|
|
|
|
// For regular SymbolFileDWARF instances the method returns nullptr,
|
|
// for the instances of the subclass SymbolFileDWARFDwo
|
|
// the method returns a pointer to the base compile unit.
|
|
virtual DWARFCompileUnit *GetBaseCompileUnit() { return nullptr; }
|
|
|
|
virtual llvm::Optional<uint32_t> GetDwoNum() { return llvm::None; }
|
|
|
|
/// If this is a DWARF object with a single CU, return its DW_AT_dwo_id.
|
|
llvm::Optional<uint64_t> GetDWOId();
|
|
|
|
static bool
|
|
DIEInDeclContext(const lldb_private::CompilerDeclContext *parent_decl_ctx,
|
|
const DWARFDIE &die);
|
|
|
|
std::vector<std::unique_ptr<lldb_private::CallEdge>>
|
|
ParseCallEdgesInFunction(UserID func_id) override;
|
|
|
|
void Dump(lldb_private::Stream &s) override;
|
|
|
|
void DumpClangAST(lldb_private::Stream &s) override;
|
|
|
|
lldb_private::DWARFContext &GetDWARFContext() { return m_context; }
|
|
|
|
lldb_private::FileSpec GetFile(DWARFUnit &unit, size_t file_idx);
|
|
|
|
protected:
|
|
typedef llvm::DenseMap<const DWARFDebugInfoEntry *, lldb_private::Type *>
|
|
DIEToTypePtr;
|
|
typedef llvm::DenseMap<const DWARFDebugInfoEntry *, lldb::VariableSP>
|
|
DIEToVariableSP;
|
|
typedef llvm::DenseMap<const DWARFDebugInfoEntry *,
|
|
lldb::opaque_compiler_type_t>
|
|
DIEToClangType;
|
|
typedef llvm::DenseMap<lldb::opaque_compiler_type_t, lldb::user_id_t>
|
|
ClangTypeToDIE;
|
|
|
|
struct DWARFDataSegment {
|
|
llvm::once_flag m_flag;
|
|
lldb_private::DWARFDataExtractor m_data;
|
|
};
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(SymbolFileDWARF);
|
|
|
|
const lldb_private::DWARFDataExtractor &
|
|
GetCachedSectionData(lldb::SectionType sect_type,
|
|
DWARFDataSegment &data_segment);
|
|
|
|
virtual void LoadSectionData(lldb::SectionType sect_type,
|
|
lldb_private::DWARFDataExtractor &data);
|
|
|
|
bool DeclContextMatchesThisSymbolFile(
|
|
const lldb_private::CompilerDeclContext *decl_ctx);
|
|
|
|
uint32_t CalculateNumCompileUnits() override;
|
|
|
|
lldb::CompUnitSP ParseCompileUnitAtIndex(uint32_t index) override;
|
|
|
|
lldb_private::TypeList &GetTypeList() override;
|
|
|
|
virtual DWARFUnit *
|
|
GetDWARFCompileUnit(lldb_private::CompileUnit *comp_unit);
|
|
|
|
DWARFUnit *GetNextUnparsedDWARFCompileUnit(DWARFUnit *prev_cu);
|
|
|
|
bool GetFunction(const DWARFDIE &die, lldb_private::SymbolContext &sc);
|
|
|
|
lldb_private::Function *ParseFunction(lldb_private::CompileUnit &comp_unit,
|
|
const DWARFDIE &die);
|
|
|
|
size_t ParseBlocksRecursive(lldb_private::CompileUnit &comp_unit,
|
|
lldb_private::Block *parent_block,
|
|
const DWARFDIE &die,
|
|
lldb::addr_t subprogram_low_pc, uint32_t depth);
|
|
|
|
size_t ParseTypes(const lldb_private::SymbolContext &sc, const DWARFDIE &die,
|
|
bool parse_siblings, bool parse_children);
|
|
|
|
lldb::TypeSP ParseType(const lldb_private::SymbolContext &sc,
|
|
const DWARFDIE &die, bool *type_is_new);
|
|
|
|
lldb_private::Type *ResolveTypeUID(const DWARFDIE &die,
|
|
bool assert_not_being_parsed);
|
|
|
|
lldb_private::Type *ResolveTypeUID(const DIERef &die_ref);
|
|
|
|
lldb::VariableSP ParseVariableDIE(const lldb_private::SymbolContext &sc,
|
|
const DWARFDIE &die,
|
|
const lldb::addr_t func_low_pc);
|
|
|
|
size_t ParseVariables(const lldb_private::SymbolContext &sc,
|
|
const DWARFDIE &orig_die,
|
|
const lldb::addr_t func_low_pc, bool parse_siblings,
|
|
bool parse_children,
|
|
lldb_private::VariableList *cc_variable_list = nullptr);
|
|
|
|
bool ClassOrStructIsVirtual(const DWARFDIE &die);
|
|
|
|
// Given a die_offset, figure out the symbol context representing that die.
|
|
bool ResolveFunction(const DWARFDIE &die, bool include_inlines,
|
|
lldb_private::SymbolContextList &sc_list);
|
|
|
|
/// Resolve functions and (possibly) blocks for the given file address and a
|
|
/// compile unit. The compile unit comes from the sc argument and it must be
|
|
/// set. The results of the lookup (if any) are written back to the symbol
|
|
/// context.
|
|
void ResolveFunctionAndBlock(lldb::addr_t file_vm_addr, bool lookup_block,
|
|
lldb_private::SymbolContext &sc);
|
|
|
|
virtual lldb::TypeSP
|
|
FindDefinitionTypeForDWARFDeclContext(const DWARFDeclContext &die_decl_ctx);
|
|
|
|
virtual lldb::TypeSP FindCompleteObjCDefinitionTypeForDIE(
|
|
const DWARFDIE &die, lldb_private::ConstString type_name,
|
|
bool must_be_implementation);
|
|
|
|
lldb_private::Symbol *
|
|
GetObjCClassSymbol(lldb_private::ConstString objc_class_name);
|
|
|
|
lldb::TypeSP GetTypeForDIE(const DWARFDIE &die,
|
|
bool resolve_function_context = false);
|
|
|
|
void SetDebugMapModule(const lldb::ModuleSP &module_sp) {
|
|
m_debug_map_module_wp = module_sp;
|
|
}
|
|
|
|
SymbolFileDWARFDebugMap *GetDebugMapSymfile();
|
|
|
|
DWARFDIE
|
|
FindBlockContainingSpecification(const DIERef &func_die_ref,
|
|
dw_offset_t spec_block_die_offset);
|
|
|
|
DWARFDIE
|
|
FindBlockContainingSpecification(const DWARFDIE &die,
|
|
dw_offset_t spec_block_die_offset);
|
|
|
|
virtual UniqueDWARFASTTypeMap &GetUniqueDWARFASTTypeMap();
|
|
|
|
bool DIEDeclContextsMatch(const DWARFDIE &die1, const DWARFDIE &die2);
|
|
|
|
bool ClassContainsSelector(const DWARFDIE &class_die,
|
|
lldb_private::ConstString selector);
|
|
|
|
/// Parse call site entries (DW_TAG_call_site), including any nested call site
|
|
/// parameters (DW_TAG_call_site_parameter).
|
|
std::vector<std::unique_ptr<lldb_private::CallEdge>>
|
|
CollectCallEdges(lldb::ModuleSP module, DWARFDIE function_die);
|
|
|
|
/// If this symbol file is linked to by a debug map (see
|
|
/// SymbolFileDWARFDebugMap), and \p file_addr is a file address relative to
|
|
/// an object file, adjust \p file_addr so that it is relative to the main
|
|
/// binary. Returns the adjusted address, or \p file_addr if no adjustment is
|
|
/// needed, on success and LLDB_INVALID_ADDRESS otherwise.
|
|
lldb::addr_t FixupAddress(lldb::addr_t file_addr);
|
|
|
|
bool FixupAddress(lldb_private::Address &addr);
|
|
|
|
typedef std::set<lldb_private::Type *> TypeSet;
|
|
|
|
void GetTypes(const DWARFDIE &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();
|
|
|
|
virtual DIEToTypePtr &GetDIEToType() { return m_die_to_type; }
|
|
|
|
virtual DIEToVariableSP &GetDIEToVariable() { return m_die_to_variable_sp; }
|
|
|
|
virtual DIEToClangType &GetForwardDeclDieToClangType() {
|
|
return m_forward_decl_die_to_clang_type;
|
|
}
|
|
|
|
virtual ClangTypeToDIE &GetForwardDeclClangTypeToDie() {
|
|
return m_forward_decl_clang_type_to_die;
|
|
}
|
|
|
|
void BuildCuTranslationTable();
|
|
llvm::Optional<uint32_t> GetDWARFUnitIndex(uint32_t cu_idx);
|
|
|
|
struct DecodedUID {
|
|
SymbolFileDWARF &dwarf;
|
|
DIERef ref;
|
|
};
|
|
llvm::Optional<DecodedUID> DecodeUID(lldb::user_id_t uid);
|
|
|
|
SymbolFileDWARFDwp *GetDwpSymbolFile();
|
|
|
|
const lldb_private::FileSpecList &GetTypeUnitSupportFiles(DWARFTypeUnit &tu);
|
|
|
|
lldb::ModuleWP m_debug_map_module_wp;
|
|
SymbolFileDWARFDebugMap *m_debug_map_symfile;
|
|
|
|
llvm::once_flag m_dwp_symfile_once_flag;
|
|
std::unique_ptr<SymbolFileDWARFDwp> m_dwp_symfile;
|
|
|
|
lldb_private::DWARFContext m_context;
|
|
|
|
DWARFDataSegment m_data_debug_loc;
|
|
DWARFDataSegment m_data_debug_loclists;
|
|
|
|
// 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<GlobalVariableMap> m_global_aranges_up;
|
|
|
|
typedef std::unordered_map<lldb::offset_t, lldb_private::DebugMacrosSP>
|
|
DebugMacrosMap;
|
|
DebugMacrosMap m_debug_macros_map;
|
|
|
|
ExternalTypeModuleMap m_external_type_modules;
|
|
std::unique_ptr<lldb_private::DWARFIndex> m_index;
|
|
bool m_fetched_external_modules : 1;
|
|
lldb_private::LazyBool m_supports_DW_AT_APPLE_objc_complete_type;
|
|
|
|
typedef std::set<lldb::user_id_t> DIERefSet;
|
|
typedef llvm::StringMap<DIERefSet> NameToOffsetMap;
|
|
NameToOffsetMap m_function_scope_qualified_name_map;
|
|
std::unique_ptr<DWARFDebugRanges> m_ranges;
|
|
UniqueDWARFASTTypeMap m_unique_ast_type_map;
|
|
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;
|
|
llvm::DenseMap<dw_offset_t, lldb_private::FileSpecList>
|
|
m_type_unit_support_files;
|
|
std::vector<uint32_t> m_lldb_cu_to_dwarf_unit;
|
|
};
|
|
|
|
#endif // SymbolFileDWARF_SymbolFileDWARF_h_
|