diff options
Diffstat (limited to 'lldb/tools/debugserver/source/MacOSX/MachProcess.h')
| -rw-r--r-- | lldb/tools/debugserver/source/MacOSX/MachProcess.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lldb/tools/debugserver/source/MacOSX/MachProcess.h b/lldb/tools/debugserver/source/MacOSX/MachProcess.h index 77553151025..fabcc468832 100644 --- a/lldb/tools/debugserver/source/MacOSX/MachProcess.h +++ b/lldb/tools/debugserver/source/MacOSX/MachProcess.h @@ -144,6 +144,17 @@ public: void ExceptionMessageBundleComplete (); void SharedLibrariesUpdated (); nub_size_t CopyImageInfos (struct DNBExecutableImageInfo **image_infos, bool only_changed); + + //---------------------------------------------------------------------- + // Profile functions + //---------------------------------------------------------------------- + void SetAsyncEnableProfiling (bool enable, uint64_t internal_usec); + bool IsProfilingEnabled () { return m_profile_enabled; } + uint64_t ProfileInterval () { return m_profile_interval_usec; } + bool StartProfileThread (); + static void * ProfileThread (void *arg); + void SignalAsyncProfileData (const char *info); + size_t GetAsyncProfileData (char *buf, size_t buf_size); //---------------------------------------------------------------------- // Accessors @@ -266,6 +277,13 @@ private: pthread_t m_stdio_thread; // Thread ID for the thread that watches for child process stdio PThreadMutex m_stdio_mutex; // Multithreaded protection for stdio std::string m_stdout_data; + + bool m_profile_enabled; // A flag to indicate if profiling is enabled + uint64_t m_profile_interval_usec; // If enable, the profiling interval in microseconds + pthread_t m_profile_thread; // Thread ID for the thread that profiles the inferior + PThreadMutex m_profile_data_mutex; // Multithreaded protection for profile info data + std::string m_profile_data; // Profile data, must be protected by m_profile_data_mutex + DNBThreadResumeActions m_thread_actions; // The thread actions for the current MachProcess::Resume() call MachException::Message::collection m_exception_messages; // A collection of exception messages caught when listening to the exception port |
