src/share/vm/code/codeBlob.hpp

*** 118,127 ****
--- 118,128 ----
    virtual bool is_adapter_blob() const                { return false; }
    virtual bool is_method_handles_adapter_blob() const { return false; }
  
    virtual bool is_compiled_by_c2() const         { return false; }
    virtual bool is_compiled_by_c1() const         { return false; }
+   virtual bool is_compiled_by_jvmci() const      { return false; }
  
    // Casting
    nmethod* as_nmethod_or_null()                  { return is_nmethod() ? (nmethod*) this : NULL; }
  
    // Boundaries
*** 378,387 ****
--- 379,394 ----
    int _unpack_with_exception;
    int _unpack_with_reexecution;
  
    int _unpack_with_exception_in_tls;
  
+ #if INCLUDE_JVMCI
+   // Offsets when JVMCI calls uncommon_trap.
+   int _uncommon_trap_offset;
+   int _implicit_exception_uncommon_trap_offset;
+ #endif
+ 
    // Creation support
    DeoptimizationBlob(
      CodeBuffer* cb,
      int         size,
      OopMapSet*  oop_maps,
*** 427,436 ****
--- 434,458 ----
    void set_unpack_with_exception_in_tls_offset(int offset) {
      _unpack_with_exception_in_tls = offset;
      assert(code_contains(code_begin() + _unpack_with_exception_in_tls), "must be PC inside codeblob");
    }
    address unpack_with_exception_in_tls() const   { return code_begin() + _unpack_with_exception_in_tls; }
+ 
+ #if INCLUDE_JVMCI
+   // Offsets when JVMCI calls uncommon_trap.
+   void set_uncommon_trap_offset(int offset) {
+     _uncommon_trap_offset = offset;
+     assert(contains(code_begin() + _uncommon_trap_offset), "must be PC inside codeblob");
+   }
+   address uncommon_trap() const                  { return code_begin() + _uncommon_trap_offset; }
+ 
+   void set_implicit_exception_uncommon_trap_offset(int offset) {
+     _implicit_exception_uncommon_trap_offset = offset;
+     assert(contains(code_begin() + _implicit_exception_uncommon_trap_offset), "must be PC inside codeblob");
+   }
+   address implicit_exception_uncommon_trap() const { return code_begin() + _implicit_exception_uncommon_trap_offset; }
+ #endif // INCLUDE_JVMCI
  };
  
  
  //----------------------------------------------------------------------------------------------------
  // UncommonTrapBlob (currently only used by Compiler 2)