0641ca1a2d
This removes ScriptInterpreterObject from the codebase completely. Places that used to rely on ScriptInterpreterObject now use StructuredData::Object and its derived classes. To support this, a new type of StructuredData object is introduced, called StructuredData::Generic, which stores a void*. Internally within the python library, StructuredPythonObject subclasses this StructuredData::Generic class so that it can addref and decref the python object on construction and destruction. Additionally, all of the classes in PythonDataObjects.h such as PythonList, PythonDictionary, etc now provide a method to create an instance of the corresponding StructuredData type. For example, there is PythonDictionary::CreateStructuredDictionary. To eliminate dependencies on PythonDataObjects for external callers, all ScriptInterpreter methods now return only StructuredData classes The rest of the changes in this CL are focused on fixing up users of PythonDataObjects classes to use the new StructuredData classes. llvm-svn: 232534
112 lines
3.7 KiB
C++
112 lines
3.7 KiB
C++
//===-- OperatingSystemPython.h ---------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_DISABLE_PYTHON
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#ifndef liblldb_OperatingSystemPython_h_
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#define liblldb_OperatingSystemPython_h_
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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#include "lldb/Core/StructuredData.h"
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#include "lldb/Target/OperatingSystem.h"
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class DynamicRegisterInfo;
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namespace lldb_private
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{
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class ScriptInterpreter;
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}
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class OperatingSystemPython : public lldb_private::OperatingSystem
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{
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public:
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//------------------------------------------------------------------
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// Static Functions
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//------------------------------------------------------------------
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static lldb_private::OperatingSystem *
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CreateInstance (lldb_private::Process *process, bool force);
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static void
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Initialize();
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static void
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Terminate();
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static lldb_private::ConstString
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GetPluginNameStatic();
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static const char *
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GetPluginDescriptionStatic();
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//------------------------------------------------------------------
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// Class Methods
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//------------------------------------------------------------------
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OperatingSystemPython (lldb_private::Process *process,
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const lldb_private::FileSpec &python_module_path);
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virtual
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~OperatingSystemPython ();
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//------------------------------------------------------------------
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// lldb_private::PluginInterface Methods
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//------------------------------------------------------------------
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virtual lldb_private::ConstString
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GetPluginName();
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virtual uint32_t
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GetPluginVersion();
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//------------------------------------------------------------------
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// lldb_private::OperatingSystem Methods
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//------------------------------------------------------------------
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virtual bool
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UpdateThreadList (lldb_private::ThreadList &old_thread_list,
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lldb_private::ThreadList &real_thread_list,
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lldb_private::ThreadList &new_thread_list);
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virtual void
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ThreadWasSelected (lldb_private::Thread *thread);
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virtual lldb::RegisterContextSP
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CreateRegisterContextForThread (lldb_private::Thread *thread,
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lldb::addr_t reg_data_addr);
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virtual lldb::StopInfoSP
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CreateThreadStopReason (lldb_private::Thread *thread);
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//------------------------------------------------------------------
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// Method for lazy creation of threads on demand
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//------------------------------------------------------------------
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virtual lldb::ThreadSP
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CreateThread (lldb::tid_t tid, lldb::addr_t context);
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protected:
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bool IsValid() const
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{
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return m_python_object_sp && m_python_object_sp->IsValid();
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}
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lldb::ThreadSP CreateThreadFromThreadInfo(lldb_private::StructuredData::Dictionary &thread_dict,
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lldb_private::ThreadList &core_thread_list, lldb_private::ThreadList &old_thread_list,
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std::vector<bool> &core_used_map, bool *did_create_ptr);
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DynamicRegisterInfo *
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GetDynamicRegisterInfo ();
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lldb::ValueObjectSP m_thread_list_valobj_sp;
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std::unique_ptr<DynamicRegisterInfo> m_register_info_ap;
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lldb_private::ScriptInterpreter *m_interpreter;
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lldb_private::StructuredData::ObjectSP m_python_object_sp;
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};
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#endif // #ifndef liblldb_OperatingSystemPython_h_
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#endif // #ifndef LLDB_DISABLE_PYTHON
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