src/hotspot/cpu/x86/relocInfo_x86.hpp

rev 48402 : 8193927: Optimize scanning code for oops.
Reviewed-by: simonis, mdoerr, aph

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2010, Oracle and/or its affiliates. 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 (c) 1997, 2018, Oracle and/or its affiliates. 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.
*** 38,43 ****
--- 38,49 ----
      // vs Assembler::narrow_oop_operand.
      format_width       =  2
  #endif
    };
  
+  public:
+ 
+   // Instruct loadConP of x86_64.ad places oops in code that are not also
+   // listed in the oop section.
+   static bool mustIterateImmediateOopsInCode() { return true; }
+ 
  #endif // CPU_X86_VM_RELOCINFO_X86_HPP