src/hotspot/share/runtime/globals.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2019, 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, 2020, 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.
*** 102,122 ****
  // range is a macro that will expand to min and max arguments for range
  //    checking code if provided - see jvmFlagRangeList.hpp
  //
  // constraint is a macro that will expand to custom function call
  //    for constraint checking if provided - see jvmFlagConstraintList.hpp
- //
- // writeable is a macro that controls if and how the value can change during the runtime
- //
- // writeable(Always) is optional and allows the flag to have its value changed
- //    without any limitations at any time
- //
- // writeable(Once) flag value's can be only set once during the lifetime of VM
- //
- // writeable(CommandLineOnly) flag value's can be only set from command line
- //    (multiple times allowed)
- //
  
  // Default and minimum StringTable and SymbolTable size values
  // Must be powers of 2
  const size_t defaultStringTableSize = NOT_LP64(1024) LP64_ONLY(65536);
  const size_t minimumStringTableSize = 128;
--- 102,111 ----
*** 133,144 ****
                        notproduct, \
                        manageable, \
                        product_rw, \
                        lp64_product, \
                        range, \
!                       constraint, \
!                       writeable) \
                                                                              \
    lp64_product(bool, UseCompressedOops, false,                              \
            "Use 32-bit object references in 64-bit VM. "                     \
            "lp64_product means flag is always constant in 32 bit VM")        \
                                                                              \
--- 122,132 ----
                        notproduct, \
                        manageable, \
                        product_rw, \
                        lp64_product, \
                        range, \
!                       constraint) \
                                                                              \
    lp64_product(bool, UseCompressedOops, false,                              \
            "Use 32-bit object references in 64-bit VM. "                     \
            "lp64_product means flag is always constant in 32 bit VM")        \
                                                                              \
*** 2546,2554 ****
            DECLARE_NOTPRODUCT_FLAG,    \
            DECLARE_MANAGEABLE_FLAG,    \
            DECLARE_PRODUCT_RW_FLAG,    \
            DECLARE_LP64_PRODUCT_FLAG,  \
            IGNORE_RANGE,               \
!           IGNORE_CONSTRAINT,          \
!           IGNORE_WRITEABLE)
  
  #endif // SHARE_RUNTIME_GLOBALS_HPP
--- 2534,2541 ----
            DECLARE_NOTPRODUCT_FLAG,    \
            DECLARE_MANAGEABLE_FLAG,    \
            DECLARE_PRODUCT_RW_FLAG,    \
            DECLARE_LP64_PRODUCT_FLAG,  \
            IGNORE_RANGE,               \
!           IGNORE_CONSTRAINT)
  
  #endif // SHARE_RUNTIME_GLOBALS_HPP