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      1 //===-- DynamicRegisterInfo.h -----------------------------------*- C++ -*-===//
      2 //
      3 //                     The LLVM Compiler Infrastructure
      4 //
      5 // This file is distributed under the University of Illinois Open Source
      6 // License. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 
     10 #ifndef lldb_DynamicRegisterInfo_h_
     11 #define lldb_DynamicRegisterInfo_h_
     12 
     13 // C Includes
     14 // C++ Includes
     15 #include <vector>
     16 
     17 // Other libraries and framework includes
     18 // Project includes
     19 #include "lldb/lldb-private.h"
     20 #include "lldb/Core/ConstString.h"
     21 
     22 class DynamicRegisterInfo
     23 {
     24 public:
     25     DynamicRegisterInfo ();
     26 
     27     DynamicRegisterInfo (const lldb_private::PythonDictionary &dict);
     28 
     29     virtual
     30     ~DynamicRegisterInfo ();
     31 
     32     size_t
     33     SetRegisterInfo (const lldb_private::PythonDictionary &dict);
     34 
     35     void
     36     AddRegister (lldb_private::RegisterInfo &reg_info,
     37                  lldb_private::ConstString &reg_name,
     38                  lldb_private::ConstString &reg_alt_name,
     39                  lldb_private::ConstString &set_name);
     40 
     41     void
     42     Finalize ();
     43 
     44     size_t
     45     GetNumRegisters() const;
     46 
     47     size_t
     48     GetNumRegisterSets() const;
     49 
     50     size_t
     51     GetRegisterDataByteSize() const;
     52 
     53     const lldb_private::RegisterInfo *
     54     GetRegisterInfoAtIndex (uint32_t i) const;
     55 
     56     const lldb_private::RegisterSet *
     57     GetRegisterSet (uint32_t i) const;
     58 
     59     uint32_t
     60     GetRegisterSetIndexByName (lldb_private::ConstString &set_name, bool can_create);
     61 
     62     uint32_t
     63     ConvertRegisterKindToRegisterNumber (uint32_t kind, uint32_t num) const;
     64 
     65     void
     66     Clear();
     67 
     68 protected:
     69     //------------------------------------------------------------------
     70     // Classes that inherit from DynamicRegisterInfo can see and modify these
     71     //------------------------------------------------------------------
     72     typedef std::vector <lldb_private::RegisterInfo> reg_collection;
     73     typedef std::vector <lldb_private::RegisterSet> set_collection;
     74     typedef std::vector <uint32_t> reg_num_collection;
     75     typedef std::vector <reg_num_collection> set_reg_num_collection;
     76     typedef std::vector <lldb_private::ConstString> name_collection;
     77 
     78     reg_collection m_regs;
     79     set_collection m_sets;
     80     set_reg_num_collection m_set_reg_nums;
     81     name_collection m_set_names;
     82     size_t m_reg_data_byte_size;   // The number of bytes required to store all registers
     83 };
     84 
     85 #endif  // lldb_DynamicRegisterInfo_h_
     86