Initial checkin of lldb code from internal Apple repo.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@105619 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h b/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h
new file mode 100644
index 0000000..3fa4ae0
--- /dev/null
+++ b/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h
@@ -0,0 +1,156 @@
+//===-- ThreadGDBRemote.h ---------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_ThreadGDBRemote_h_
+#define liblldb_ThreadGDBRemote_h_
+
+#include <string>
+
+#include "lldb/Target/Process.h"
+#include "lldb/Target/Thread.h"
+#include "MachException.h"
+#include "libunwind.h"
+
+class StringExtractor;
+class ProcessGDBRemote;
+
+class ThreadGDBRemote : public lldb_private::Thread
+{
+public:
+ ThreadGDBRemote (ProcessGDBRemote &process, lldb::tid_t tid);
+
+ virtual
+ ~ThreadGDBRemote ();
+
+ virtual bool
+ WillResume (lldb::StateType resume_state);
+
+ virtual void
+ RefreshStateAfterStop();
+
+ virtual const char *
+ GetInfo ();
+
+ virtual const char *
+ GetName ();
+
+ virtual const char *
+ GetQueueName ();
+
+ virtual lldb_private::RegisterContext *
+ GetRegisterContext ();
+
+ virtual lldb_private::RegisterContext *
+ CreateRegisterContextForFrame (lldb_private::StackFrame *frame);
+
+ virtual bool
+ SaveFrameZeroState (RegisterCheckpoint &checkpoint);
+
+ virtual bool
+ RestoreSaveFrameZero (const RegisterCheckpoint &checkpoint);
+
+ virtual uint32_t
+ GetStackFrameCount();
+
+ virtual lldb::StackFrameSP
+ GetStackFrameAtIndex (uint32_t idx);
+
+ virtual void
+ ClearStackFrames ();
+
+ ProcessGDBRemote &
+ GetGDBProcess ()
+ {
+ return (ProcessGDBRemote &)m_process;
+ }
+
+ const ProcessGDBRemote &
+ GetGDBProcess () const
+ {
+ return (ProcessGDBRemote &)m_process;
+ }
+
+ void
+ Dump (lldb_private::Log *log, uint32_t index);
+
+ static bool
+ ThreadIDIsValid (lldb::tid_t thread);
+
+ bool
+ ShouldStop (bool &step_more);
+
+ const char *
+ GetBasicInfoAsString ();
+
+ lldb_private::Thread::StopInfo &
+ GetStopInfoRef ()
+ {
+ return m_stop_info;
+ }
+
+ uint32_t
+ GetStopInfoStopID()
+ {
+ return m_stop_info_stop_id;
+ }
+
+ void
+ SetStopInfoStopID (uint32_t stop_id)
+ {
+ m_stop_info_stop_id = stop_id;
+ }
+
+ void
+ SetName (const char *name)
+ {
+ if (name && name[0])
+ m_thread_name.assign (name);
+ else
+ m_thread_name.clear();
+ }
+
+ lldb::addr_t
+ GetThreadDispatchQAddr ()
+ {
+ return m_thread_dispatch_qaddr;
+ }
+
+ void
+ SetThreadDispatchQAddr (lldb::addr_t thread_dispatch_qaddr)
+ {
+ m_thread_dispatch_qaddr = thread_dispatch_qaddr;
+ }
+
+protected:
+ //------------------------------------------------------------------
+ // Member variables.
+ //------------------------------------------------------------------
+ uint32_t m_stop_info_stop_id;
+ lldb_private::Thread::StopInfo m_stop_info;
+ std::string m_thread_name;
+ std::string m_dispatch_queue_name;
+ lldb::addr_t m_thread_dispatch_qaddr;
+ std::auto_ptr<lldb_private::Unwind> m_unwinder_ap;
+ //------------------------------------------------------------------
+ // Member variables.
+ //------------------------------------------------------------------
+
+ lldb_private::Unwind *
+ GetUnwinder ();
+
+ void
+ SetStopInfoFromPacket (StringExtractor &stop_packet, uint32_t stop_id);
+
+ virtual bool
+ GetRawStopReason (StopInfo *stop_info);
+
+
+};
+
+#endif // liblldb_ThreadGDBRemote_h_