Import lldb as of SVN r188801

(A number of files not required for the FreeBSD build have been removed.)

Sponsored by:	DARPA, AFRL

1 files changed, 109 insertions, 0 deletions

diff --git a/source/Plugins/OperatingSystem/Python/OperatingSystemPython.h b/source/Plugins/OperatingSystem/Python/OperatingSystemPython.h
new file mode 100644
index 0000000..077039e
--- /dev/null
+++ b/source/Plugins/OperatingSystem/Python/OperatingSystemPython.h
@@ -0,0 +1,109 @@
+//===-- OperatingSystemPython.h ---------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+#ifndef LLDB_DISABLE_PYTHON
+
+#ifndef liblldb_OperatingSystemPython_h_
+#define liblldb_OperatingSystemPython_h_
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+#include "lldb/Interpreter/ScriptInterpreter.h"
+#include "lldb/Target/OperatingSystem.h"
+
+class DynamicRegisterInfo;
+
+class OperatingSystemPython : public lldb_private::OperatingSystem
+{
+public:
+    //------------------------------------------------------------------
+    // Static Functions
+    //------------------------------------------------------------------
+    static lldb_private::OperatingSystem *
+    CreateInstance (lldb_private::Process *process, bool force);
+    
+    static void
+    Initialize();
+    
+    static void
+    Terminate();
+    
+    static lldb_private::ConstString
+    GetPluginNameStatic();
+    
+    static const char *
+    GetPluginDescriptionStatic();
+    
+    //------------------------------------------------------------------
+    // Class Methods
+    //------------------------------------------------------------------
+    OperatingSystemPython (lldb_private::Process *process,
+                           const lldb_private::FileSpec &python_module_path);
+    
+    virtual
+    ~OperatingSystemPython ();
+    
+    //------------------------------------------------------------------
+    // lldb_private::PluginInterface Methods
+    //------------------------------------------------------------------
+    virtual lldb_private::ConstString
+    GetPluginName();
+    
+    virtual uint32_t
+    GetPluginVersion();
+    
+    //------------------------------------------------------------------
+    // lldb_private::OperatingSystem Methods
+    //------------------------------------------------------------------
+    virtual bool
+    UpdateThreadList (lldb_private::ThreadList &old_thread_list,
+                      lldb_private::ThreadList &real_thread_list,
+                      lldb_private::ThreadList &new_thread_list);
+    
+    virtual void
+    ThreadWasSelected (lldb_private::Thread *thread);
+
+    virtual lldb::RegisterContextSP
+    CreateRegisterContextForThread (lldb_private::Thread *thread,
+                                    lldb::addr_t reg_data_addr);
+
+    virtual lldb::StopInfoSP
+    CreateThreadStopReason (lldb_private::Thread *thread);
+
+    //------------------------------------------------------------------
+    // Method for lazy creation of threads on demand
+    //------------------------------------------------------------------
+    virtual lldb::ThreadSP
+    CreateThread (lldb::tid_t tid, lldb::addr_t context);
+
+protected:
+    
+    bool IsValid() const
+    {
+        return m_python_object_sp && m_python_object_sp->GetObject() != NULL;
+    }
+    
+    lldb::ThreadSP
+    CreateThreadFromThreadInfo (lldb_private::PythonDictionary &thread_dict,
+                                lldb_private::ThreadList &core_thread_list,
+                                lldb_private::ThreadList &old_thread_list,
+                                bool *did_create_ptr);
+
+    DynamicRegisterInfo *
+    GetDynamicRegisterInfo ();
+
+    lldb::ValueObjectSP m_thread_list_valobj_sp;
+    std::unique_ptr<DynamicRegisterInfo> m_register_info_ap;
+    lldb_private::ScriptInterpreter *m_interpreter;
+    lldb::ScriptInterpreterObjectSP m_python_object_sp;
+    
+};
+
+#endif // #ifndef liblldb_OperatingSystemPython_h_
+#endif // #ifndef LLDB_DISABLE_PYTHON