1 /*
2 * Copyright (c) 2003, 2016, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef SHARE_VM_RUNTIME_GLOBALS_EXTENSION_HPP
26 #define SHARE_VM_RUNTIME_GLOBALS_EXTENSION_HPP
27
28 #include "runtime/globals.hpp"
29 #include "utilities/macros.hpp"
30 #include "utilities/macros.hpp"
31 #if INCLUDE_ALL_GCS
32 #include "gc/g1/g1_globals.hpp"
33 #endif
34 #if INCLUDE_JVMCI
35 #include "jvmci/jvmci_globals.hpp"
36 #endif
37 #ifdef COMPILER1
38 #include "c1/c1_globals.hpp"
39 #endif
40 #ifdef COMPILER2
41 #include "opto/c2_globals.hpp"
42 #endif
43
44 // Construct enum of Flag_<cmdline-arg> constants.
45
46 // Parenthesis left off in the following for the enum decl below.
47 #define FLAG_MEMBER(flag) Flag_##flag
48
49 #define RUNTIME_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
50 #define RUNTIME_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name),
51 #define RUNTIME_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
52 #define RUNTIME_EXPERIMENTAL_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
53 #define RUNTIME_MANAGEABLE_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
54 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
55 #define RUNTIME_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
56 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name),
57 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
58
59 #define JVMCI_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
60 #define JVMCI_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name),
61 #define JVMCI_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
62 #define JVMCI_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name),
63 #define JVMCI_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
64 #define JVMCI_EXPERIMENTAL_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
65 #define JVMCI_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
66
67 #ifdef _LP64
68 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
69 #else
70 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER(type, name, value, doc) /* flag is constant */
71 #endif // _LP64
72
73 #define C1_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
74 #define C1_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name),
75 #define C1_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
76 #define C1_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
77 #define C1_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name),
78 #define C1_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
79
80 #define C2_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
81 #define C2_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name),
82 #define C2_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
83 #define C2_EXPERIMENTAL_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
84 #define C2_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
85 #define C2_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name),
86 #define C2_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
87
88 #define ARCH_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
89 #define ARCH_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
90 #define ARCH_EXPERIMENTAL_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
91 #define ARCH_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
92 #define ARCH_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name),
93
94 typedef enum {
95 RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, \
96 RUNTIME_PD_DEVELOP_FLAG_MEMBER, \
97 RUNTIME_PRODUCT_FLAG_MEMBER, \
98 RUNTIME_PD_PRODUCT_FLAG_MEMBER, \
99 RUNTIME_DIAGNOSTIC_FLAG_MEMBER, \
100 RUNTIME_EXPERIMENTAL_FLAG_MEMBER, \
101 RUNTIME_NOTPRODUCT_FLAG_MEMBER, \
102 RUNTIME_MANAGEABLE_FLAG_MEMBER, \
103 RUNTIME_PRODUCT_RW_FLAG_MEMBER, \
104 RUNTIME_LP64_PRODUCT_FLAG_MEMBER, \
105 IGNORE_RANGE, \
106 IGNORE_CONSTRAINT, \
107 IGNORE_WRITEABLE)
108 RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, \
109 RUNTIME_PD_DEVELOP_FLAG_MEMBER, \
110 RUNTIME_PRODUCT_FLAG_MEMBER, \
111 RUNTIME_PD_PRODUCT_FLAG_MEMBER, \
112 RUNTIME_DIAGNOSTIC_FLAG_MEMBER, \
113 RUNTIME_NOTPRODUCT_FLAG_MEMBER, \
114 IGNORE_RANGE, \
115 IGNORE_CONSTRAINT, \
116 IGNORE_WRITEABLE)
117 #if INCLUDE_ALL_GCS
118 G1_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, \
119 RUNTIME_PD_DEVELOP_FLAG_MEMBER, \
120 RUNTIME_PRODUCT_FLAG_MEMBER, \
121 RUNTIME_PD_PRODUCT_FLAG_MEMBER, \
122 RUNTIME_DIAGNOSTIC_FLAG_MEMBER, \
123 RUNTIME_EXPERIMENTAL_FLAG_MEMBER, \
124 RUNTIME_NOTPRODUCT_FLAG_MEMBER, \
125 RUNTIME_MANAGEABLE_FLAG_MEMBER, \
126 RUNTIME_PRODUCT_RW_FLAG_MEMBER, \
127 IGNORE_RANGE, \
128 IGNORE_CONSTRAINT, \
129 IGNORE_WRITEABLE)
130 #endif // INCLUDE_ALL_GCS
131 #if INCLUDE_JVMCI
132 JVMCI_FLAGS(JVMCI_DEVELOP_FLAG_MEMBER, \
133 JVMCI_PD_DEVELOP_FLAG_MEMBER, \
134 JVMCI_PRODUCT_FLAG_MEMBER, \
135 JVMCI_PD_PRODUCT_FLAG_MEMBER, \
136 JVMCI_DIAGNOSTIC_FLAG_MEMBER, \
137 JVMCI_EXPERIMENTAL_FLAG_MEMBER, \
138 JVMCI_NOTPRODUCT_FLAG_MEMBER, \
139 IGNORE_RANGE, \
140 IGNORE_CONSTRAINT, \
141 IGNORE_WRITEABLE)
142 #endif // INCLUDE_JVMCI
143 #ifdef COMPILER1
144 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER, \
145 C1_PD_DEVELOP_FLAG_MEMBER, \
146 C1_PRODUCT_FLAG_MEMBER, \
147 C1_PD_PRODUCT_FLAG_MEMBER, \
148 C1_DIAGNOSTIC_FLAG_MEMBER, \
149 C1_NOTPRODUCT_FLAG_MEMBER, \
150 IGNORE_RANGE, \
151 IGNORE_CONSTRAINT, \
152 IGNORE_WRITEABLE)
153 #endif
154 #ifdef COMPILER2
155 C2_FLAGS(C2_DEVELOP_FLAG_MEMBER, \
156 C2_PD_DEVELOP_FLAG_MEMBER, \
157 C2_PRODUCT_FLAG_MEMBER, \
158 C2_PD_PRODUCT_FLAG_MEMBER, \
159 C2_DIAGNOSTIC_FLAG_MEMBER, \
160 C2_EXPERIMENTAL_FLAG_MEMBER, \
161 C2_NOTPRODUCT_FLAG_MEMBER, \
162 IGNORE_RANGE, \
163 IGNORE_CONSTRAINT, \
164 IGNORE_WRITEABLE)
165 #endif
166 ARCH_FLAGS(ARCH_DEVELOP_FLAG_MEMBER, \
167 ARCH_PRODUCT_FLAG_MEMBER, \
168 ARCH_DIAGNOSTIC_FLAG_MEMBER, \
169 ARCH_EXPERIMENTAL_FLAG_MEMBER, \
170 ARCH_NOTPRODUCT_FLAG_MEMBER, \
171 IGNORE_RANGE, \
172 IGNORE_CONSTRAINT, \
173 IGNORE_WRITEABLE)
174 COMMANDLINEFLAG_EXT
175 NUM_CommandLineFlag
176 } CommandLineFlag;
177
178 // Construct enum of Flag_<cmdline-arg>_<type> constants.
179
180 #define FLAG_MEMBER_WITH_TYPE(flag,type) Flag_##flag##_##type
181
182 #define RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
183 #define RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type),
184 #define RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
185 #define RUNTIME_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
186 #define RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
187 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
188 #define RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
189 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type),
190 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
191
192 #define JVMCI_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
193 #define JVMCI_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type),
194 #define JVMCI_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
195 #define JVMCI_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type),
196 #define JVMCI_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
197 #define JVMCI_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
198 #define JVMCI_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
199
200 #define C1_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
201 #define C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type),
202 #define C1_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
203 #define C1_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
204 #define C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type),
205 #define C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
206
207 #ifdef _LP64
208 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
209 #else
210 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */
211 #endif // _LP64
212
213 #define C2_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
214 #define C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type),
215 #define C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
216 #define C2_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
217 #define C2_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
218 #define C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type),
219 #define C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
220
221 #define ARCH_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
222 #define ARCH_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
223 #define ARCH_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
224 #define ARCH_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
225 #define ARCH_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type),
226
227 typedef enum {
228 RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE,
229 RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE,
230 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE,
231 RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE,
232 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE,
233 RUNTIME_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE,
234 RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE,
235 RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE,
236 RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE,
237 RUNTIME_LP64_PRODUCT_FLAG_MEMBER_WITH_TYPE,
238 IGNORE_RANGE,
239 IGNORE_CONSTRAINT,
240 IGNORE_WRITEABLE)
241 RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE,
242 RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE,
243 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE,
244 RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE,
245 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE,
246 RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE,
247 IGNORE_RANGE,
248 IGNORE_CONSTRAINT,
249 IGNORE_WRITEABLE)
250 #if INCLUDE_ALL_GCS
251 G1_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE,
252 RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE,
253 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE,
254 RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE,
255 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE,
256 RUNTIME_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE,
257 RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE,
258 RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE,
259 RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE,
260 IGNORE_RANGE,
261 IGNORE_CONSTRAINT,
262 IGNORE_WRITEABLE)
263 #endif // INCLUDE_ALL_GCS
264 #if INCLUDE_JVMCI
265 JVMCI_FLAGS(JVMCI_DEVELOP_FLAG_MEMBER_WITH_TYPE,
266 JVMCI_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE,
267 JVMCI_PRODUCT_FLAG_MEMBER_WITH_TYPE,
268 JVMCI_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE,
269 JVMCI_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE,
270 JVMCI_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE,
271 JVMCI_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE,
272 IGNORE_RANGE,
273 IGNORE_CONSTRAINT,
274 IGNORE_WRITEABLE)
275 #endif // INCLUDE_JVMCI
276 #ifdef COMPILER1
277 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER_WITH_TYPE,
278 C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE,
279 C1_PRODUCT_FLAG_MEMBER_WITH_TYPE,
280 C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE,
281 C1_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE,
282 C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE,
283 IGNORE_RANGE,
284 IGNORE_CONSTRAINT,
285 IGNORE_WRITEABLE)
286 #endif
287 #ifdef COMPILER2
288 C2_FLAGS(C2_DEVELOP_FLAG_MEMBER_WITH_TYPE,
289 C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE,
290 C2_PRODUCT_FLAG_MEMBER_WITH_TYPE,
291 C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE,
292 C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE,
293 C2_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE,
294 C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE,
295 IGNORE_RANGE,
296 IGNORE_CONSTRAINT,
297 IGNORE_WRITEABLE)
298 #endif
299 ARCH_FLAGS(ARCH_DEVELOP_FLAG_MEMBER_WITH_TYPE,
300 ARCH_PRODUCT_FLAG_MEMBER_WITH_TYPE,
301 ARCH_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE,
302 ARCH_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE,
303 ARCH_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE,
304 IGNORE_RANGE,
305 IGNORE_CONSTRAINT,
306 IGNORE_WRITEABLE)
307 COMMANDLINEFLAGWITHTYPE_EXT
308 NUM_CommandLineFlagWithType
309 } CommandLineFlagWithType;
310
311 #define FLAG_IS_DEFAULT(name) (CommandLineFlagsEx::is_default(FLAG_MEMBER(name)))
312 #define FLAG_IS_ERGO(name) (CommandLineFlagsEx::is_ergo(FLAG_MEMBER(name)))
313 #define FLAG_IS_CMDLINE(name) (CommandLineFlagsEx::is_cmdline(FLAG_MEMBER(name)))
314
315 #define FLAG_SET_DEFAULT(name, value) ((name) = (value))
316
317 #define FLAG_SET_CMDLINE(type, name, value) (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), Flag::COMMAND_LINE))
318 #define FLAG_SET_ERGO(type, name, value) (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), Flag::ERGONOMIC))
319 #define FLAG_SET_ERGO_IF_DEFAULT(type, name, value) \
320 do { \
321 if (FLAG_IS_DEFAULT(name)) { \
322 FLAG_SET_ERGO(type, name, value); \
323 } \
324 } while (0)
325
326 // Can't put the following in CommandLineFlags because
327 // of a circular dependency on the enum definition.
328 class CommandLineFlagsEx : CommandLineFlags {
329 public:
330 static Flag::Error boolAtPut(CommandLineFlagWithType flag, bool value, Flag::Flags origin);
331 static Flag::Error intAtPut(CommandLineFlagWithType flag, int value, Flag::Flags origin);
332 static Flag::Error uintAtPut(CommandLineFlagWithType flag, uint value, Flag::Flags origin);
333 static Flag::Error intxAtPut(CommandLineFlagWithType flag, intx value, Flag::Flags origin);
334 static Flag::Error uintxAtPut(CommandLineFlagWithType flag, uintx value, Flag::Flags origin);
335 static Flag::Error uint64_tAtPut(CommandLineFlagWithType flag, uint64_t value, Flag::Flags origin);
336 static Flag::Error size_tAtPut(CommandLineFlagWithType flag, size_t value, Flag::Flags origin);
337 static Flag::Error doubleAtPut(CommandLineFlagWithType flag, double value, Flag::Flags origin);
338 // Contract: Flag will make private copy of the incoming value
339 static Flag::Error ccstrAtPut(CommandLineFlagWithType flag, ccstr value, Flag::Flags origin);
340
341 static bool is_default(CommandLineFlag flag);
342 static bool is_ergo(CommandLineFlag flag);
343 static bool is_cmdline(CommandLineFlag flag);
344 };
345
346 #endif // SHARE_VM_RUNTIME_GLOBALS_EXTENSION_HPP