228 { "MinTrainLength", JDK_Version::jdk(5), JDK_Version::jdk(7) },
229 { "AppendRatio", JDK_Version::jdk_update(6,10), JDK_Version::jdk(7) },
230 { "DefaultMaxRAM", JDK_Version::jdk_update(6,18), JDK_Version::jdk(7) },
231 { "DefaultInitialRAMFraction",
232 JDK_Version::jdk_update(6,18), JDK_Version::jdk(7) },
233 { "UseDepthFirstScavengeOrder",
234 JDK_Version::jdk_update(6,22), JDK_Version::jdk(7) },
235 { "HandlePromotionFailure",
236 JDK_Version::jdk_update(6,24), JDK_Version::jdk(8) },
237 { "MaxLiveObjectEvacuationRatio",
238 JDK_Version::jdk_update(6,24), JDK_Version::jdk(8) },
239 { "ForceSharedSpaces", JDK_Version::jdk_update(6,25), JDK_Version::jdk(8) },
240 { "UseParallelOldGCCompacting",
241 JDK_Version::jdk_update(6,27), JDK_Version::jdk(8) },
242 { "UseParallelDensePrefixUpdate",
243 JDK_Version::jdk_update(6,27), JDK_Version::jdk(8) },
244 { "UseParallelOldGCDensePrefix",
245 JDK_Version::jdk_update(6,27), JDK_Version::jdk(8) },
246 { "AllowTransitionalJSR292", JDK_Version::jdk(7), JDK_Version::jdk(8) },
247 { "UseCompressedStrings", JDK_Version::jdk(7), JDK_Version::jdk(8) },
248 #ifdef PRODUCT
249 { "DesiredMethodLimit",
250 JDK_Version::jdk_update(7, 2), JDK_Version::jdk(8) },
251 #endif // PRODUCT
252 { NULL, JDK_Version(0), JDK_Version(0) }
253 };
254
255 // Returns true if the flag is obsolete and fits into the range specified
256 // for being ignored. In the case that the flag is ignored, the 'version'
257 // value is filled in with the version number when the flag became
258 // obsolete so that that value can be displayed to the user.
259 bool Arguments::is_newly_obsolete(const char *s, JDK_Version* version) {
260 int i = 0;
261 assert(version != NULL, "Must provide a version buffer");
262 while (obsolete_jvm_flags[i].name != NULL) {
263 const ObsoleteFlag& flag_status = obsolete_jvm_flags[i];
264 // <flag>=xxx form
265 // [-|+]<flag> form
266 if ((strncmp(flag_status.name, s, strlen(flag_status.name)) == 0) ||
267 ((s[0] == '+' || s[0] == '-') &&
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228 { "MinTrainLength", JDK_Version::jdk(5), JDK_Version::jdk(7) },
229 { "AppendRatio", JDK_Version::jdk_update(6,10), JDK_Version::jdk(7) },
230 { "DefaultMaxRAM", JDK_Version::jdk_update(6,18), JDK_Version::jdk(7) },
231 { "DefaultInitialRAMFraction",
232 JDK_Version::jdk_update(6,18), JDK_Version::jdk(7) },
233 { "UseDepthFirstScavengeOrder",
234 JDK_Version::jdk_update(6,22), JDK_Version::jdk(7) },
235 { "HandlePromotionFailure",
236 JDK_Version::jdk_update(6,24), JDK_Version::jdk(8) },
237 { "MaxLiveObjectEvacuationRatio",
238 JDK_Version::jdk_update(6,24), JDK_Version::jdk(8) },
239 { "ForceSharedSpaces", JDK_Version::jdk_update(6,25), JDK_Version::jdk(8) },
240 { "UseParallelOldGCCompacting",
241 JDK_Version::jdk_update(6,27), JDK_Version::jdk(8) },
242 { "UseParallelDensePrefixUpdate",
243 JDK_Version::jdk_update(6,27), JDK_Version::jdk(8) },
244 { "UseParallelOldGCDensePrefix",
245 JDK_Version::jdk_update(6,27), JDK_Version::jdk(8) },
246 { "AllowTransitionalJSR292", JDK_Version::jdk(7), JDK_Version::jdk(8) },
247 { "UseCompressedStrings", JDK_Version::jdk(7), JDK_Version::jdk(8) },
248 { "AlwaysInflate", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
249 { "AnonymousClasses", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
250 { "CMSOldPLABReactivityCeiling",
251 JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
252 { "EventLogLength", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
253 { "GCOverheadReporting", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
254 { "GCOverheadReportingPeriodMS",
255 JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
256 { "HPILibPath", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
257 { "PreSpinYield", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
258 { "PreBlockSpin", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
259 { "PostSpinYield", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
260 { "PreserveMarkStackSize",
261 JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
262 { "ReadSpinIterations", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
263 { "StressTieredRuntime", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
264 { "Tier1Inline", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
265 { "Tier1FreqInlineSize", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
266 { "Tier1MaxInlineSize", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
267 { "Tier1LoopOptsCount", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
268 { "UseSpinning", JDK_Version::jdk_update(7,40), JDK_Version::jdk(8) },
269 #ifdef PRODUCT
270 { "DesiredMethodLimit",
271 JDK_Version::jdk_update(7, 2), JDK_Version::jdk(8) },
272 #endif // PRODUCT
273 { NULL, JDK_Version(0), JDK_Version(0) }
274 };
275
276 // Returns true if the flag is obsolete and fits into the range specified
277 // for being ignored. In the case that the flag is ignored, the 'version'
278 // value is filled in with the version number when the flag became
279 // obsolete so that that value can be displayed to the user.
280 bool Arguments::is_newly_obsolete(const char *s, JDK_Version* version) {
281 int i = 0;
282 assert(version != NULL, "Must provide a version buffer");
283 while (obsolete_jvm_flags[i].name != NULL) {
284 const ObsoleteFlag& flag_status = obsolete_jvm_flags[i];
285 // <flag>=xxx form
286 // [-|+]<flag> form
287 if ((strncmp(flag_status.name, s, strlen(flag_status.name)) == 0) ||
288 ((s[0] == '+' || s[0] == '-') &&
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