diff options
Diffstat (limited to 'source/Plugins/Process/elf-core/ProcessElfCore.h')
| -rw-r--r-- | source/Plugins/Process/elf-core/ProcessElfCore.h | 229 |
1 files changed, 111 insertions, 118 deletions
diff --git a/source/Plugins/Process/elf-core/ProcessElfCore.h b/source/Plugins/Process/elf-core/ProcessElfCore.h index 4bcbb363d3f8..a8dde47b3079 100644 --- a/source/Plugins/Process/elf-core/ProcessElfCore.h +++ b/source/Plugins/Process/elf-core/ProcessElfCore.h @@ -32,151 +32,144 @@ struct ThreadData; -class ProcessElfCore : public lldb_private::Process -{ +class ProcessElfCore : public lldb_private::Process { public: - //------------------------------------------------------------------ - // Constructors and Destructors - //------------------------------------------------------------------ - static lldb::ProcessSP - CreateInstance (lldb::TargetSP target_sp, - lldb::ListenerSP listener_sp, - const lldb_private::FileSpec *crash_file_path); + //------------------------------------------------------------------ + // Constructors and Destructors + //------------------------------------------------------------------ + static lldb::ProcessSP + CreateInstance(lldb::TargetSP target_sp, lldb::ListenerSP listener_sp, + const lldb_private::FileSpec *crash_file_path); - static void - Initialize(); + static void Initialize(); - static void - Terminate(); + static void Terminate(); - static lldb_private::ConstString - GetPluginNameStatic(); + static lldb_private::ConstString GetPluginNameStatic(); - static const char * - GetPluginDescriptionStatic(); + static const char *GetPluginDescriptionStatic(); - //------------------------------------------------------------------ - // Constructors and Destructors - //------------------------------------------------------------------ - ProcessElfCore(lldb::TargetSP target_sp, - lldb::ListenerSP listener_sp, - const lldb_private::FileSpec &core_file); + //------------------------------------------------------------------ + // Constructors and Destructors + //------------------------------------------------------------------ + ProcessElfCore(lldb::TargetSP target_sp, lldb::ListenerSP listener_sp, + const lldb_private::FileSpec &core_file); - ~ProcessElfCore() override; + ~ProcessElfCore() override; - //------------------------------------------------------------------ - // Check if a given Process - //------------------------------------------------------------------ - bool CanDebug(lldb::TargetSP target_sp, bool plugin_specified_by_name) override; + //------------------------------------------------------------------ + // Check if a given Process + //------------------------------------------------------------------ + bool CanDebug(lldb::TargetSP target_sp, + bool plugin_specified_by_name) override; - //------------------------------------------------------------------ - // Creating a new process, or attaching to an existing one - //------------------------------------------------------------------ - lldb_private::Error DoLoadCore() override; + //------------------------------------------------------------------ + // Creating a new process, or attaching to an existing one + //------------------------------------------------------------------ + lldb_private::Error DoLoadCore() override; - lldb_private::DynamicLoader *GetDynamicLoader() override; + lldb_private::DynamicLoader *GetDynamicLoader() override; - //------------------------------------------------------------------ - // PluginInterface protocol - //------------------------------------------------------------------ - lldb_private::ConstString GetPluginName() override; + //------------------------------------------------------------------ + // PluginInterface protocol + //------------------------------------------------------------------ + lldb_private::ConstString GetPluginName() override; - uint32_t GetPluginVersion() override; + uint32_t GetPluginVersion() override; - //------------------------------------------------------------------ - // Process Control - //------------------------------------------------------------------ - lldb_private::Error DoDestroy() override; + //------------------------------------------------------------------ + // Process Control + //------------------------------------------------------------------ + lldb_private::Error DoDestroy() override; - void RefreshStateAfterStop() override; + void RefreshStateAfterStop() override; - //------------------------------------------------------------------ - // Process Queries - //------------------------------------------------------------------ - bool IsAlive() override; + //------------------------------------------------------------------ + // Process Queries + //------------------------------------------------------------------ + bool IsAlive() override; - //------------------------------------------------------------------ - // Process Memory - //------------------------------------------------------------------ - size_t ReadMemory(lldb::addr_t addr, void *buf, size_t size, lldb_private::Error &error) override; + //------------------------------------------------------------------ + // Process Memory + //------------------------------------------------------------------ + size_t ReadMemory(lldb::addr_t addr, void *buf, size_t size, + lldb_private::Error &error) override; - size_t DoReadMemory(lldb::addr_t addr, void *buf, size_t size, lldb_private::Error &error) override; + size_t DoReadMemory(lldb::addr_t addr, void *buf, size_t size, + lldb_private::Error &error) override; - lldb_private::Error - GetMemoryRegionInfo(lldb::addr_t load_addr, lldb_private::MemoryRegionInfo ®ion_info) override; + lldb_private::Error + GetMemoryRegionInfo(lldb::addr_t load_addr, + lldb_private::MemoryRegionInfo ®ion_info) override; - lldb::addr_t GetImageInfoAddress() override; + lldb::addr_t GetImageInfoAddress() override; - lldb_private::ArchSpec - GetArchitecture(); + lldb_private::ArchSpec GetArchitecture(); - // Returns AUXV structure found in the core file - const lldb::DataBufferSP - GetAuxvData() override; + // Returns AUXV structure found in the core file + const lldb::DataBufferSP GetAuxvData() override; - bool - GetProcessInfo(lldb_private::ProcessInstanceInfo &info) override; + bool GetProcessInfo(lldb_private::ProcessInstanceInfo &info) override; protected: - void - Clear ( ); + void Clear(); - bool UpdateThreadList(lldb_private::ThreadList &old_thread_list, - lldb_private::ThreadList &new_thread_list) override; + bool UpdateThreadList(lldb_private::ThreadList &old_thread_list, + lldb_private::ThreadList &new_thread_list) override; private: - struct NT_FILE_Entry - { - lldb::addr_t start; - lldb::addr_t end; - lldb::addr_t file_ofs; - lldb_private::ConstString path; - }; - - //------------------------------------------------------------------ - // For ProcessElfCore only - //------------------------------------------------------------------ - typedef lldb_private::Range<lldb::addr_t, lldb::addr_t> FileRange; - typedef lldb_private::RangeDataArray<lldb::addr_t, lldb::addr_t, FileRange, 1> VMRangeToFileOffset; - typedef lldb_private::RangeDataVector<lldb::addr_t, lldb::addr_t, uint32_t> VMRangeToPermissions; - - lldb::ModuleSP m_core_module_sp; - lldb_private::FileSpec m_core_file; - std::string m_dyld_plugin_name; - DISALLOW_COPY_AND_ASSIGN (ProcessElfCore); - - llvm::Triple::OSType m_os; - - // True if m_thread_contexts contains valid entries - bool m_thread_data_valid; - - // Contain thread data read from NOTE segments - std::vector<ThreadData> m_thread_data; - - // AUXV structure found from the NOTE segment - lldb_private::DataExtractor m_auxv; - - // Address ranges found in the core - VMRangeToFileOffset m_core_aranges; - - // Permissions for all ranges - VMRangeToPermissions m_core_range_infos; - - // NT_FILE entries found from the NOTE segment - std::vector<NT_FILE_Entry> m_nt_file_entries; - - // Parse thread(s) data structures(prstatus, prpsinfo) from given NOTE segment - void - ParseThreadContextsFromNoteSegment (const elf::ELFProgramHeader *segment_header, - lldb_private::DataExtractor segment_data); - - // Returns number of thread contexts stored in the core file - uint32_t - GetNumThreadContexts(); - - // Parse a contiguous address range of the process from LOAD segment - lldb::addr_t - AddAddressRangeFromLoadSegment(const elf::ELFProgramHeader *header); + struct NT_FILE_Entry { + lldb::addr_t start; + lldb::addr_t end; + lldb::addr_t file_ofs; + lldb_private::ConstString path; + }; + + //------------------------------------------------------------------ + // For ProcessElfCore only + //------------------------------------------------------------------ + typedef lldb_private::Range<lldb::addr_t, lldb::addr_t> FileRange; + typedef lldb_private::RangeDataArray<lldb::addr_t, lldb::addr_t, FileRange, 1> + VMRangeToFileOffset; + typedef lldb_private::RangeDataVector<lldb::addr_t, lldb::addr_t, uint32_t> + VMRangeToPermissions; + + lldb::ModuleSP m_core_module_sp; + lldb_private::FileSpec m_core_file; + std::string m_dyld_plugin_name; + DISALLOW_COPY_AND_ASSIGN(ProcessElfCore); + + llvm::Triple::OSType m_os; + + // True if m_thread_contexts contains valid entries + bool m_thread_data_valid; + + // Contain thread data read from NOTE segments + std::vector<ThreadData> m_thread_data; + + // AUXV structure found from the NOTE segment + lldb_private::DataExtractor m_auxv; + + // Address ranges found in the core + VMRangeToFileOffset m_core_aranges; + + // Permissions for all ranges + VMRangeToPermissions m_core_range_infos; + + // NT_FILE entries found from the NOTE segment + std::vector<NT_FILE_Entry> m_nt_file_entries; + + // Parse thread(s) data structures(prstatus, prpsinfo) from given NOTE segment + lldb_private::Error ParseThreadContextsFromNoteSegment( + const elf::ELFProgramHeader *segment_header, + lldb_private::DataExtractor segment_data); + + // Returns number of thread contexts stored in the core file + uint32_t GetNumThreadContexts(); + + // Parse a contiguous address range of the process from LOAD segment + lldb::addr_t + AddAddressRangeFromLoadSegment(const elf::ELFProgramHeader *header); }; #endif // liblldb_ProcessElfCore_h_ |