headers/private/debugger/arch/CpuState.h

   1 /*
   2  * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Copyright 2011, Rene Gollent, rene@gollent.com.
   4  * Distributed under the terms of the MIT License.
   5  */
   6 #ifndef CPU_STATE_H
   7 #define CPU_STATE_H
   8
   9 #include <OS.h>
  10
  11 #include <Referenceable.h>
  12 #include <Variant.h>
  13
  14 #include "Types.h"
  15
  16
  17 class Register;
  18
  19
  20 class CpuState : public BReferenceable {
  21 public:
  22         virtual                                         ~CpuState();
  23
  24         virtual status_t                        Clone(CpuState*& _clone) const = 0;
  25
  26         virtual status_t                        UpdateDebugState(void* state, size_t size)
  27                                                                         const = 0;
  28
  29         virtual target_addr_t           InstructionPointer() const = 0;
  30         virtual void                            SetInstructionPointer(
  31                                                                         target_addr_t address) = 0;
  32
  33         virtual target_addr_t           StackFramePointer() const = 0;
  34         virtual target_addr_t           StackPointer() const = 0;
  35         virtual bool                            GetRegisterValue(const Register* reg,
  36                                                                         BVariant& _value) const = 0;
  37         virtual bool                            SetRegisterValue(const Register* reg,
  38                                                                         const BVariant& value) = 0;
  39
  40 };
  41
  42
  43 #endif  // CPU_STATE_H