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src/hotspot/share/runtime/arguments.cpp

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rev 52749 : Bootstrap method consolidation
* clean up and simplify JDK support code for BSM invocation
* simplify JVM bootstrap handshake: use BootstrapCallInfo only
* remove unused JVM paths and data fields
* move bootstrap argument processing from MethodHandleNatives to ConstantPool
* remove ConstantGroup; merge argument access into BootstrapCallInfo
* adjust BSM argument access: remove copyArguments, add argumentRef API
* add metadata-free BSM modes, including symbolic arguments from CP


 562   { "SharedMiscDataSize",            JDK_Version::undefined(), JDK_Version::jdk(10), JDK_Version::undefined() },
 563   { "SharedMiscCodeSize",            JDK_Version::undefined(), JDK_Version::jdk(10), JDK_Version::undefined() },
 564   { "UseUTCFileTimestamp",           JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 565   { "InlineNotify",                  JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 566   { "EnableTracing",                 JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 567   { "UseLockedTracing",              JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 568   { "NativeMonitorTimeout",          JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 569   { "NativeMonitorSpinLimit",        JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 570   { "NativeMonitorFlags",            JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 571   { "UnlinkSymbolsALot",             JDK_Version::jdk(11),     JDK_Version::jdk(12), JDK_Version::jdk(13) },
 572   { "AllowNonVirtualCalls",          JDK_Version::jdk(11),     JDK_Version::jdk(12), JDK_Version::jdk(13) },
 573   { "PrintSafepointStatistics",      JDK_Version::jdk(11),     JDK_Version::jdk(12), JDK_Version::jdk(13) },
 574   { "PrintSafepointStatisticsTimeout",JDK_Version::jdk(11),    JDK_Version::jdk(12), JDK_Version::jdk(13) },
 575   { "PrintSafepointStatisticsCount", JDK_Version::jdk(11),     JDK_Version::jdk(12), JDK_Version::jdk(13) },
 576   { "TransmitErrorReport",           JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 577   { "ErrorReportServer",             JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 578   { "EmitSync",                      JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 579   { "SyncVerbose",                   JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 580   { "SyncFlags",                     JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 581   { "SyncKnobs",                     JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },

 582 
 583 #ifdef TEST_VERIFY_SPECIAL_JVM_FLAGS
 584   { "dep > obs",                    JDK_Version::jdk(9), JDK_Version::jdk(8), JDK_Version::undefined() },
 585   { "dep > exp ",                   JDK_Version::jdk(9), JDK_Version::undefined(), JDK_Version::jdk(8) },
 586   { "obs > exp ",                   JDK_Version::undefined(), JDK_Version::jdk(9), JDK_Version::jdk(8) },
 587   { "not deprecated or obsolete",   JDK_Version::undefined(), JDK_Version::undefined(), JDK_Version::jdk(9) },
 588   { "dup option",                   JDK_Version::jdk(9), JDK_Version::undefined(), JDK_Version::undefined() },
 589   { "dup option",                   JDK_Version::jdk(9), JDK_Version::undefined(), JDK_Version::undefined() },
 590   { "BytecodeVerificationRemote",   JDK_Version::undefined(), JDK_Version::jdk(9), JDK_Version::undefined() },
 591 #endif
 592 
 593   { NULL, JDK_Version(0), JDK_Version(0) }
 594 };
 595 
 596 // Flags that are aliases for other flags.
 597 typedef struct {
 598   const char* alias_name;
 599   const char* real_name;
 600 } AliasedFlag;
 601 




 562   { "SharedMiscDataSize",            JDK_Version::undefined(), JDK_Version::jdk(10), JDK_Version::undefined() },
 563   { "SharedMiscCodeSize",            JDK_Version::undefined(), JDK_Version::jdk(10), JDK_Version::undefined() },
 564   { "UseUTCFileTimestamp",           JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 565   { "InlineNotify",                  JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 566   { "EnableTracing",                 JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 567   { "UseLockedTracing",              JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 568   { "NativeMonitorTimeout",          JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 569   { "NativeMonitorSpinLimit",        JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 570   { "NativeMonitorFlags",            JDK_Version::undefined(), JDK_Version::jdk(11), JDK_Version::jdk(12) },
 571   { "UnlinkSymbolsALot",             JDK_Version::jdk(11),     JDK_Version::jdk(12), JDK_Version::jdk(13) },
 572   { "AllowNonVirtualCalls",          JDK_Version::jdk(11),     JDK_Version::jdk(12), JDK_Version::jdk(13) },
 573   { "PrintSafepointStatistics",      JDK_Version::jdk(11),     JDK_Version::jdk(12), JDK_Version::jdk(13) },
 574   { "PrintSafepointStatisticsTimeout",JDK_Version::jdk(11),    JDK_Version::jdk(12), JDK_Version::jdk(13) },
 575   { "PrintSafepointStatisticsCount", JDK_Version::jdk(11),     JDK_Version::jdk(12), JDK_Version::jdk(13) },
 576   { "TransmitErrorReport",           JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 577   { "ErrorReportServer",             JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 578   { "EmitSync",                      JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 579   { "SyncVerbose",                   JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 580   { "SyncFlags",                     JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 581   { "SyncKnobs",                     JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 582   { "UseBootstrapCallInfo",          JDK_Version::undefined(), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 583 
 584 #ifdef TEST_VERIFY_SPECIAL_JVM_FLAGS
 585   { "dep > obs",                    JDK_Version::jdk(9), JDK_Version::jdk(8), JDK_Version::undefined() },
 586   { "dep > exp ",                   JDK_Version::jdk(9), JDK_Version::undefined(), JDK_Version::jdk(8) },
 587   { "obs > exp ",                   JDK_Version::undefined(), JDK_Version::jdk(9), JDK_Version::jdk(8) },
 588   { "not deprecated or obsolete",   JDK_Version::undefined(), JDK_Version::undefined(), JDK_Version::jdk(9) },
 589   { "dup option",                   JDK_Version::jdk(9), JDK_Version::undefined(), JDK_Version::undefined() },
 590   { "dup option",                   JDK_Version::jdk(9), JDK_Version::undefined(), JDK_Version::undefined() },
 591   { "BytecodeVerificationRemote",   JDK_Version::undefined(), JDK_Version::jdk(9), JDK_Version::undefined() },
 592 #endif
 593 
 594   { NULL, JDK_Version(0), JDK_Version(0) }
 595 };
 596 
 597 // Flags that are aliases for other flags.
 598 typedef struct {
 599   const char* alias_name;
 600   const char* real_name;
 601 } AliasedFlag;
 602
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