src/share/vm/c1/c1_CodeStubs.hpp

*** 1,7 ****
  /*
!  * Copyright 1999-2006 Sun Microsystems, Inc.  All Rights Reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright 1999-2010 Sun Microsystems, Inc.  All Rights Reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 413,422 ****
--- 413,444 ----
    virtual void print_name(outputStream* out) const { out->print("PatchingStub"); }
  #endif // PRODUCT
  };
  
  
+ //------------------------------------------------------------------------------
+ // DeoptimizeStub
+ //
+ class DeoptimizeStub : public CodeStub {
+ private:
+   CodeEmitInfo* _info;
+ 
+ public:
+   DeoptimizeStub(CodeEmitInfo* info) : _info(new CodeEmitInfo(info)) {}
+ 
+   virtual void emit_code(LIR_Assembler* e);
+   virtual CodeEmitInfo* info() const           { return _info; }
+   virtual bool is_exception_throw_stub() const { return true; }
+   virtual void visit(LIR_OpVisitState* visitor) {
+     visitor->do_slow_case(_info);
+   }
+ #ifndef PRODUCT
+   virtual void print_name(outputStream* out) const { out->print("DeoptimizeStub"); }
+ #endif // PRODUCT
+ };
+ 
+ 
  class SimpleExceptionStub: public CodeStub {
   private:
    LIR_Opr          _obj;
    Runtime1::StubID _stub;
    CodeEmitInfo*    _info;