263   void update_mdp_for_ret(Register return_bci);
 264 
 265   void profile_taken_branch(Register mdp, Register bumped_count);
 266   void profile_not_taken_branch(Register mdp);
 267   void profile_call(Register mdp);
 268   void profile_final_call(Register mdp);
 269   void profile_virtual_call(Register receiver, Register mdp,
 270                             Register scratch2,
 271                             bool receiver_can_be_null = false);
 272   void profile_called_method(Register method, Register mdp, Register reg2) NOT_JVMCI_RETURN;
 273   void profile_ret(Register return_bci, Register mdp);
 274   void profile_null_seen(Register mdp);
 275   void profile_typecheck(Register mdp, Register klass, Register scratch);
 276   void profile_typecheck_failed(Register mdp);
 277   void profile_switch_default(Register mdp);
 278   void profile_switch_case(Register index_in_scratch, Register mdp,
 279                            Register scratch2);
 280 
 281   // Debugging
 282   // only if +VerifyOops && state == atos
 283   void verify_oop(Register reg, TosState state = atos);
 284   // only if +VerifyFPU  && (state == ftos || state == dtos)
 285   void verify_FPU(int stack_depth, TosState state = ftos);
 286 
 287   typedef enum { NotifyJVMTI, SkipNotifyJVMTI } NotifyMethodExitMode;
 288 
 289   // support for jvmti/dtrace
 290   void notify_method_entry();
 291   void notify_method_exit(TosState state, NotifyMethodExitMode mode);
 292 
 293  private:
 294 
 295   Register _locals_register; // register that contains the pointer to the locals
 296   Register _bcp_register; // register that contains the bcp
 297 
 298  public:
 299   void profile_obj_type(Register obj, const Address& mdo_addr);
 300   void profile_arguments_type(Register mdp, Register callee, Register tmp, bool is_virtual);
 301   void profile_return_type(Register mdp, Register ret, Register tmp);
 302   void profile_parameters_type(Register mdp, Register tmp1, Register tmp2);
 303 

 263   void update_mdp_for_ret(Register return_bci);
 264 
 265   void profile_taken_branch(Register mdp, Register bumped_count);
 266   void profile_not_taken_branch(Register mdp);
 267   void profile_call(Register mdp);
 268   void profile_final_call(Register mdp);
 269   void profile_virtual_call(Register receiver, Register mdp,
 270                             Register scratch2,
 271                             bool receiver_can_be_null = false);
 272   void profile_called_method(Register method, Register mdp, Register reg2) NOT_JVMCI_RETURN;
 273   void profile_ret(Register return_bci, Register mdp);
 274   void profile_null_seen(Register mdp);
 275   void profile_typecheck(Register mdp, Register klass, Register scratch);
 276   void profile_typecheck_failed(Register mdp);
 277   void profile_switch_default(Register mdp);
 278   void profile_switch_case(Register index_in_scratch, Register mdp,
 279                            Register scratch2);
 280 
 281   // Debugging
 282   // only if +VerifyOops && state == atos
 283   void interp_verify_oop(Register reg, TosState state, const char* file, int line);
 284   // only if +VerifyFPU  && (state == ftos || state == dtos)
 285   void verify_FPU(int stack_depth, TosState state = ftos);
 286 
 287   typedef enum { NotifyJVMTI, SkipNotifyJVMTI } NotifyMethodExitMode;
 288 
 289   // support for jvmti/dtrace
 290   void notify_method_entry();
 291   void notify_method_exit(TosState state, NotifyMethodExitMode mode);
 292 
 293  private:
 294 
 295   Register _locals_register; // register that contains the pointer to the locals
 296   Register _bcp_register; // register that contains the bcp
 297 
 298  public:
 299   void profile_obj_type(Register obj, const Address& mdo_addr);
 300   void profile_arguments_type(Register mdp, Register callee, Register tmp, bool is_virtual);
 301   void profile_return_type(Register mdp, Register ret, Register tmp);
 302   void profile_parameters_type(Register mdp, Register tmp1, Register tmp2);
 303