hotspot/src/share/vm/runtime/globals_extension.hpp
changeset 1 489c9b5090e2
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0:fd16c54261b3 1:489c9b5090e2
       
     1 /*
       
     2  * Copyright 2003-2006 Sun Microsystems, Inc.  All Rights Reserved.
       
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       
     4  *
       
     5  * This code is free software; you can redistribute it and/or modify it
       
     6  * under the terms of the GNU General Public License version 2 only, as
       
     7  * published by the Free Software Foundation.
       
     8  *
       
     9  * This code is distributed in the hope that it will be useful, but WITHOUT
       
    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
       
    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
       
    12  * version 2 for more details (a copy is included in the LICENSE file that
       
    13  * accompanied this code).
       
    14  *
       
    15  * You should have received a copy of the GNU General Public License version
       
    16  * 2 along with this work; if not, write to the Free Software Foundation,
       
    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
       
    18  *
       
    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
       
    20  * CA 95054 USA or visit www.sun.com if you need additional information or
       
    21  * have any questions.
       
    22  *
       
    23  */
       
    24 
       
    25 // Construct enum of Flag_<cmdline-arg> constants.
       
    26 
       
    27 // Parens left off in the following for the enum decl below.
       
    28 #define FLAG_MEMBER(flag) Flag_##flag
       
    29 
       
    30 #define RUNTIME_PRODUCT_FLAG_MEMBER(type, name, value, doc)    FLAG_MEMBER(name),
       
    31 #define RUNTIME_PD_PRODUCT_FLAG_MEMBER(type, name, doc)        FLAG_MEMBER(name),
       
    32 #define RUNTIME_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
       
    33 #define RUNTIME_MANAGEABLE_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
       
    34 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
       
    35 #ifdef PRODUCT
       
    36   #define RUNTIME_DEVELOP_FLAG_MEMBER(type, name, value, doc)  /* flag is constant */
       
    37   #define RUNTIME_PD_DEVELOP_FLAG_MEMBER(type, name, doc)      /* flag is constant */
       
    38   #define RUNTIME_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc)
       
    39 #else
       
    40   #define RUNTIME_DEVELOP_FLAG_MEMBER(type, name, value, doc)  FLAG_MEMBER(name),
       
    41   #define RUNTIME_PD_DEVELOP_FLAG_MEMBER(type, name, doc)      FLAG_MEMBER(name),
       
    42   #define RUNTIME_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
       
    43 #endif
       
    44 
       
    45 #define C1_PRODUCT_FLAG_MEMBER(type, name, value, doc)         FLAG_MEMBER(name),
       
    46 #define C1_PD_PRODUCT_FLAG_MEMBER(type, name, doc)             FLAG_MEMBER(name),
       
    47 #ifdef PRODUCT
       
    48   #define C1_DEVELOP_FLAG_MEMBER(type, name, value, doc)       /* flag is constant */
       
    49   #define C1_PD_DEVELOP_FLAG_MEMBER(type, name, doc)           /* flag is constant */
       
    50   #define C1_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc)
       
    51 #else
       
    52   #define C1_DEVELOP_FLAG_MEMBER(type, name, value, doc)       FLAG_MEMBER(name),
       
    53   #define C1_PD_DEVELOP_FLAG_MEMBER(type, name, doc)           FLAG_MEMBER(name),
       
    54   #define C1_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc)    FLAG_MEMBER(name),
       
    55 #endif
       
    56 
       
    57 
       
    58 #define C2_PRODUCT_FLAG_MEMBER(type, name, value, doc)         FLAG_MEMBER(name),
       
    59 #define C2_PD_PRODUCT_FLAG_MEMBER(type, name, doc)             FLAG_MEMBER(name),
       
    60 #define C2_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc)      FLAG_MEMBER(name),
       
    61 #ifdef PRODUCT
       
    62   #define C2_DEVELOP_FLAG_MEMBER(type, name, value, doc)       /* flag is constant */
       
    63   #define C2_PD_DEVELOP_FLAG_MEMBER(type, name, doc)           /* flag is constant */
       
    64   #define C2_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc)
       
    65 #else
       
    66   #define C2_DEVELOP_FLAG_MEMBER(type, name, value, doc)       FLAG_MEMBER(name),
       
    67   #define C2_PD_DEVELOP_FLAG_MEMBER(type, name, doc)           FLAG_MEMBER(name),
       
    68   #define C2_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc)    FLAG_MEMBER(name),
       
    69 #endif
       
    70 
       
    71 typedef enum {
       
    72  RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER,
       
    73                RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER,
       
    74                RUNTIME_NOTPRODUCT_FLAG_MEMBER, RUNTIME_MANAGEABLE_FLAG_MEMBER, RUNTIME_PRODUCT_RW_FLAG_MEMBER)
       
    75  RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER,
       
    76                RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER,
       
    77                RUNTIME_NOTPRODUCT_FLAG_MEMBER)
       
    78 #ifdef COMPILER1
       
    79  C1_FLAGS(C1_DEVELOP_FLAG_MEMBER, C1_PD_DEVELOP_FLAG_MEMBER, C1_PRODUCT_FLAG_MEMBER, C1_PD_PRODUCT_FLAG_MEMBER,
       
    80           C1_NOTPRODUCT_FLAG_MEMBER)
       
    81 #endif
       
    82 #ifdef COMPILER2
       
    83  C2_FLAGS(C2_DEVELOP_FLAG_MEMBER, C2_PD_DEVELOP_FLAG_MEMBER, C2_PRODUCT_FLAG_MEMBER, C2_PD_PRODUCT_FLAG_MEMBER,
       
    84           C2_DIAGNOSTIC_FLAG_MEMBER, C2_NOTPRODUCT_FLAG_MEMBER)
       
    85 #endif
       
    86  NUM_CommandLineFlag
       
    87 } CommandLineFlag;
       
    88 
       
    89 // Construct enum of Flag_<cmdline-arg>_<type> constants.
       
    90 
       
    91 #define FLAG_MEMBER_WITH_TYPE(flag,type) Flag_##flag##_##type
       
    92 
       
    93 #define RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)    FLAG_MEMBER_WITH_TYPE(name,type),
       
    94 #define RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc)        FLAG_MEMBER_WITH_TYPE(name,type),
       
    95 #define RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
       
    96 #define RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
       
    97 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
       
    98 #ifdef PRODUCT
       
    99   #define RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)     /* flag is constant */
       
   100   #define RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc)         /* flag is constant */
       
   101   #define RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)
       
   102 #else
       
   103   #define RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)     FLAG_MEMBER_WITH_TYPE(name,type),
       
   104   #define RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc)         FLAG_MEMBER_WITH_TYPE(name,type),
       
   105   #define RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)  FLAG_MEMBER_WITH_TYPE(name,type),
       
   106 #endif
       
   107 
       
   108 #define C1_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)         FLAG_MEMBER_WITH_TYPE(name,type),
       
   109 #define C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc)             FLAG_MEMBER_WITH_TYPE(name,type),
       
   110 #ifdef PRODUCT
       
   111   #define C1_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)       /* flag is constant */
       
   112   #define C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc)           /* flag is constant */
       
   113   #define C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)
       
   114 #else
       
   115   #define C1_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)       FLAG_MEMBER_WITH_TYPE(name,type),
       
   116   #define C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc)           FLAG_MEMBER_WITH_TYPE(name,type),
       
   117   #define C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)    FLAG_MEMBER_WITH_TYPE(name,type),
       
   118 #endif
       
   119 
       
   120 
       
   121 #define C2_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)         FLAG_MEMBER_WITH_TYPE(name,type),
       
   122 #define C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc)             FLAG_MEMBER_WITH_TYPE(name,type),
       
   123 #define C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)      FLAG_MEMBER_WITH_TYPE(name,type),
       
   124 #ifdef PRODUCT
       
   125   #define C2_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)       /* flag is constant */
       
   126   #define C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc)           /* flag is constant */
       
   127   #define C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)
       
   128 #else
       
   129   #define C2_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)       FLAG_MEMBER_WITH_TYPE(name,type),
       
   130   #define C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc)           FLAG_MEMBER_WITH_TYPE(name,type),
       
   131   #define C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc)    FLAG_MEMBER_WITH_TYPE(name,type),
       
   132 #endif
       
   133 
       
   134 typedef enum {
       
   135  RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE,
       
   136                RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE,
       
   137                RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE,
       
   138                RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE,
       
   139                RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE,
       
   140                RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE)
       
   141 RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE,
       
   142                RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE,
       
   143                RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE,
       
   144                RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE)
       
   145 #ifdef COMPILER1
       
   146  C1_FLAGS(C1_DEVELOP_FLAG_MEMBER_WITH_TYPE, C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, C1_PRODUCT_FLAG_MEMBER_WITH_TYPE,
       
   147           C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE)
       
   148 #endif
       
   149 #ifdef COMPILER2
       
   150  C2_FLAGS(C2_DEVELOP_FLAG_MEMBER_WITH_TYPE, C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, C2_PRODUCT_FLAG_MEMBER_WITH_TYPE,
       
   151           C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE)
       
   152 #endif
       
   153  NUM_CommandLineFlagWithType
       
   154 } CommandLineFlagWithType;
       
   155 
       
   156 #define FLAG_IS_DEFAULT(name)         (CommandLineFlagsEx::is_default(FLAG_MEMBER(name)))
       
   157 
       
   158 #define FLAG_SET_DEFAULT(name, value) ((name) = (value))
       
   159 
       
   160 #define FLAG_SET_CMDLINE(type, name, value) (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), COMMAND_LINE))
       
   161 #define FLAG_SET_ERGO(type, name, value)    (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), ERGONOMIC))
       
   162 
       
   163 // Can't put the following in CommandLineFlags because
       
   164 // of a circular dependency on the enum definition.
       
   165 class CommandLineFlagsEx : CommandLineFlags {
       
   166  public:
       
   167   static void boolAtPut(CommandLineFlagWithType flag, bool value, FlagValueOrigin origin);
       
   168   static void intxAtPut(CommandLineFlagWithType flag, intx value, FlagValueOrigin origin);
       
   169   static void uintxAtPut(CommandLineFlagWithType flag, uintx value, FlagValueOrigin origin);
       
   170   static void doubleAtPut(CommandLineFlagWithType flag, double value, FlagValueOrigin origin);
       
   171   static void ccstrAtPut(CommandLineFlagWithType flag, ccstr value, FlagValueOrigin origin);
       
   172 
       
   173   static bool is_default(CommandLineFlag flag);
       
   174 };