1 files changed, 156 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h b/lldb/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h
new file mode 100644
index 00000000000..3fa4ae09a2a
--- /dev/null
+++ b/lldb/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_