contrib/llvm/tools/lldb/source/Plugins/Process/elf-core/RegisterContextCoreLinux_x86_64.h

   1 //===-- RegisterContextCoreLinux_x86_64.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 liblldb_RegisterContextCoreLinux_x86_64_H_
  11 #define liblldb_RegisterContextCoreLinux_x86_64_H_
  12
  13 #include "Plugins/Process/POSIX/RegisterContextLinux_x86_64.h"
  14
  15 using namespace lldb_private;
  16
  17 class RegisterContextCoreLinux_x86_64: public RegisterContextLinux_x86_64
  18 {
  19 public:
  20     RegisterContextCoreLinux_x86_64 (Thread &thread, const DataExtractor &gpregset,
  21                                      const DataExtractor &fpregset);
  22
  23     ~RegisterContextCoreLinux_x86_64();
  24
  25     virtual bool
  26     ReadRegister(const RegisterInfo *reg_info, RegisterValue &value);
  27
  28     bool
  29     ReadAllRegisterValues(lldb::DataBufferSP &data_sp);
  30
  31     virtual bool
  32     WriteRegister(const RegisterInfo *reg_info, const RegisterValue &value);
  33
  34     bool
  35     WriteAllRegisterValues(const lldb::DataBufferSP &data_sp);
  36
  37     bool
  38     HardwareSingleStep(bool enable);
  39
  40     bool
  41     UpdateAfterBreakpoint();
  42
  43 protected:
  44     bool
  45     ReadFPR()
  46     {
  47         assert(0);
  48     }
  49
  50 private:
  51     uint8_t *m_gpregset;
  52 };
  53
  54 #endif // #ifndef liblldb_RegisterContextCoreLinux_x86_64_H_