*** old/src/share/vm/interpreter/templateInterpreter.hpp	Thu Dec 17 17:52:19 2015
--- new/src/share/vm/interpreter/templateInterpreter.hpp	Thu Dec 17 17:52:19 2015

*** 32,41 ****
--- 32,42 ----
  // of the template interpreter and the template interpreter generator.
  
  #ifndef CC_INTERP
  
  class InterpreterMacroAssembler;
+ class InterpreterCodelet;
  
  //------------------------------------------------------------------------------------------------------------------------
  // A little wrapper class to group tosca-specific entry points into a unit.
  // (tosca = Top-Of-Stack CAche)
  

*** 83,93 ****
--- 84,93 ----
  
  class TemplateInterpreter: public AbstractInterpreter {
    friend class VMStructs;
    friend class InterpreterMacroAssembler;
    friend class TemplateInterpreterGenerator;
    friend class InterpreterGenerator;
    friend class TemplateTable;
    friend class CodeCacheExtensions;
    // friend class Interpreter;
   public:
  

*** 135,144 ****
--- 135,147 ----
   public:
    // Initialization/debugging
    static void       initialize();
    // this only returns whether a pc is within generated code for the interpreter.
    static bool       contains(address pc)                        { return _code != NULL && _code->contains(pc); }
+   // Debugging/printing
+   static InterpreterCodelet* codelet_containing(address pc);
+ 
  
   public:
  
    static address    remove_activation_early_entry(TosState state) { return _earlyret_entry.entry(state); }
  #ifdef HOTSWAP

*** 186,215 ****
--- 189,207 ----
    // Deoptimization should reexecute this bytecode
    static bool    bytecode_should_reexecute(Bytecodes::Code code);
    // Compute the address for reexecution
    static address deopt_reexecute_entry(Method* method, address bcp);
  
  #ifdef TARGET_ARCH_x86
  # include "templateInterpreter_x86.hpp"
  #endif
  #ifdef TARGET_ARCH_sparc
  # include "templateInterpreter_sparc.hpp"
  #endif
  #ifdef TARGET_ARCH_zero
  # include "templateInterpreter_zero.hpp"
  #endif
  #ifdef TARGET_ARCH_arm
  # include "templateInterpreter_arm.hpp"
  #endif
+   // Size of interpreter code.  Max size with JVMTI
+   static int InterpreterCodeSize;
+ 
  #ifdef TARGET_ARCH_ppc
  # include "templateInterpreter_ppc.hpp"
  #endif
  #ifdef TARGET_ARCH_aarch64
  # include "templateInterpreter_aarch64.hpp"
+  public:
+   // PPC-only: Support abs and sqrt like in compiler.
+   // For others we can use a normal (native) entry.
+   static bool math_entry_available(AbstractInterpreter::MethodKind kind);
  #endif
  
  
  };
  
  #endif // !CC_INTERP
  
  #endif // SHARE_VM_INTERPRETER_TEMPLATEINTERPRETER_HPP