src/share/vm/classfile/vmSymbols.hpp

Tue, 18 Jun 2013 12:31:07 -0700

author
johnc
date
Tue, 18 Jun 2013 12:31:07 -0700
changeset 5277
01522ca68fc7
parent 5176
6bd680e9ea35
child 5251
eaf3742822ec
permissions
-rw-r--r--

8015237: Parallelize string table scanning during strong root processing
Summary: Parallelize the scanning of the intern string table by having each GC worker claim a given number of buckets. Changes were also reviewed by Per Liden <per.liden@oracle.com>.
Reviewed-by: tschatzl, stefank, twisti

     1 /*
     2  * Copyright (c) 1997, 2013, 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  */
    25 #ifndef SHARE_VM_CLASSFILE_VMSYMBOLS_HPP
    26 #define SHARE_VM_CLASSFILE_VMSYMBOLS_HPP
    28 #include "oops/symbol.hpp"
    29 #include "memory/iterator.hpp"
    30 #include "trace/traceMacros.hpp"
    32 // The class vmSymbols is a name space for fast lookup of
    33 // symbols commonly used in the VM.
    34 //
    35 // Sample usage:
    36 //
    37 //   Symbol* obj       = vmSymbols::java_lang_Object();
    40 // Useful sub-macros exported by this header file:
    42 #define VM_SYMBOL_ENUM_NAME(name)    name##_enum
    43 #define VM_INTRINSIC_IGNORE(id, class, name, sig, flags) /*ignored*/
    44 #define VM_SYMBOL_IGNORE(id, name)                       /*ignored*/
    45 #define VM_ALIAS_IGNORE(id, id2)                         /*ignored*/
    48 // Mapping function names to values. New entries should be added below.
    50 #define VM_SYMBOLS_DO(template, do_alias)                                                         \
    51   /* commonly used class names */                                                                 \
    52   template(java_lang_System,                          "java/lang/System")                         \
    53   template(java_lang_Object,                          "java/lang/Object")                         \
    54   template(java_lang_Class,                           "java/lang/Class")                          \
    55   template(java_lang_String,                          "java/lang/String")                         \
    56   template(java_lang_StringValue,                     "java/lang/StringValue")                    \
    57   template(java_lang_StringCache,                     "java/lang/StringValue$StringCache")        \
    58   template(java_lang_Thread,                          "java/lang/Thread")                         \
    59   template(java_lang_ThreadGroup,                     "java/lang/ThreadGroup")                    \
    60   template(java_lang_Cloneable,                       "java/lang/Cloneable")                      \
    61   template(java_lang_Throwable,                       "java/lang/Throwable")                      \
    62   template(java_lang_ClassLoader,                     "java/lang/ClassLoader")                    \
    63   template(java_lang_ClassLoader_NativeLibrary,       "java/lang/ClassLoader\x024NativeLibrary")  \
    64   template(java_lang_ThreadDeath,                     "java/lang/ThreadDeath")                    \
    65   template(java_lang_Boolean,                         "java/lang/Boolean")                        \
    66   template(java_lang_Character,                       "java/lang/Character")                      \
    67   template(java_lang_Character_CharacterCache,        "java/lang/Character$CharacterCache")       \
    68   template(java_lang_Float,                           "java/lang/Float")                          \
    69   template(java_lang_Double,                          "java/lang/Double")                         \
    70   template(java_lang_Byte,                            "java/lang/Byte")                           \
    71   template(java_lang_Byte_ByteCache,                  "java/lang/Byte$ByteCache")                 \
    72   template(java_lang_Short,                           "java/lang/Short")                          \
    73   template(java_lang_Short_ShortCache,                "java/lang/Short$ShortCache")               \
    74   template(java_lang_Integer,                         "java/lang/Integer")                        \
    75   template(java_lang_Integer_IntegerCache,            "java/lang/Integer$IntegerCache")           \
    76   template(java_lang_Long,                            "java/lang/Long")                           \
    77   template(java_lang_Long_LongCache,                  "java/lang/Long$LongCache")                 \
    78   template(java_lang_Shutdown,                        "java/lang/Shutdown")                       \
    79   template(java_lang_ref_Reference,                   "java/lang/ref/Reference")                  \
    80   template(java_lang_ref_SoftReference,               "java/lang/ref/SoftReference")              \
    81   template(java_lang_ref_WeakReference,               "java/lang/ref/WeakReference")              \
    82   template(java_lang_ref_FinalReference,              "java/lang/ref/FinalReference")             \
    83   template(java_lang_ref_PhantomReference,            "java/lang/ref/PhantomReference")           \
    84   template(java_lang_ref_Finalizer,                   "java/lang/ref/Finalizer")                  \
    85   template(java_lang_reflect_AccessibleObject,        "java/lang/reflect/AccessibleObject")       \
    86   template(java_lang_reflect_Method,                  "java/lang/reflect/Method")                 \
    87   template(java_lang_reflect_Constructor,             "java/lang/reflect/Constructor")            \
    88   template(java_lang_reflect_Field,                   "java/lang/reflect/Field")                  \
    89   template(java_lang_reflect_Parameter,               "java/lang/reflect/Parameter")              \
    90   template(java_lang_reflect_Array,                   "java/lang/reflect/Array")                  \
    91   template(java_lang_StringBuffer,                    "java/lang/StringBuffer")                   \
    92   template(java_lang_StringBuilder,                   "java/lang/StringBuilder")                  \
    93   template(java_lang_CharSequence,                    "java/lang/CharSequence")                   \
    94   template(java_lang_SecurityManager,                 "java/lang/SecurityManager")                \
    95   template(java_security_AccessControlContext,        "java/security/AccessControlContext")       \
    96   template(java_security_ProtectionDomain,            "java/security/ProtectionDomain")           \
    97   template(java_io_OutputStream,                      "java/io/OutputStream")                     \
    98   template(java_io_Reader,                            "java/io/Reader")                           \
    99   template(java_io_BufferedReader,                    "java/io/BufferedReader")                   \
   100   template(java_io_FileInputStream,                   "java/io/FileInputStream")                  \
   101   template(java_io_ByteArrayInputStream,              "java/io/ByteArrayInputStream")             \
   102   template(java_io_Serializable,                      "java/io/Serializable")                     \
   103   template(java_util_Arrays,                          "java/util/Arrays")                         \
   104   template(java_util_Properties,                      "java/util/Properties")                     \
   105   template(java_util_Vector,                          "java/util/Vector")                         \
   106   template(java_util_AbstractList,                    "java/util/AbstractList")                   \
   107   template(java_util_Hashtable,                       "java/util/Hashtable")                      \
   108   template(java_util_HashMap,                         "java/util/HashMap")                        \
   109   template(java_lang_Compiler,                        "java/lang/Compiler")                       \
   110   template(sun_misc_Signal,                           "sun/misc/Signal")                          \
   111   template(java_lang_AssertionStatusDirectives,       "java/lang/AssertionStatusDirectives")      \
   112   template(getBootClassPathEntryForClass_name,        "getBootClassPathEntryForClass")            \
   113   template(sun_misc_PostVMInitHook,                   "sun/misc/PostVMInitHook")                  \
   114   template(sun_misc_Launcher_ExtClassLoader,          "sun/misc/Launcher$ExtClassLoader")         \
   115                                                                                                   \
   116   /* Java runtime version access */                                                               \
   117   template(sun_misc_Version,                          "sun/misc/Version")                         \
   118   template(java_runtime_name_name,                    "java_runtime_name")                        \
   119   template(java_runtime_version_name,                 "java_runtime_version")                     \
   120                                                                                                   \
   121   /* class file format tags */                                                                    \
   122   template(tag_source_file,                           "SourceFile")                               \
   123   template(tag_inner_classes,                         "InnerClasses")                             \
   124   template(tag_constant_value,                        "ConstantValue")                            \
   125   template(tag_code,                                  "Code")                                     \
   126   template(tag_exceptions,                            "Exceptions")                               \
   127   template(tag_line_number_table,                     "LineNumberTable")                          \
   128   template(tag_local_variable_table,                  "LocalVariableTable")                       \
   129   template(tag_local_variable_type_table,             "LocalVariableTypeTable")                   \
   130   template(tag_method_parameters,                     "MethodParameters")                         \
   131   template(tag_stack_map_table,                       "StackMapTable")                            \
   132   template(tag_synthetic,                             "Synthetic")                                \
   133   template(tag_deprecated,                            "Deprecated")                               \
   134   template(tag_source_debug_extension,                "SourceDebugExtension")                     \
   135   template(tag_signature,                             "Signature")                                \
   136   template(tag_runtime_visible_annotations,           "RuntimeVisibleAnnotations")                \
   137   template(tag_runtime_invisible_annotations,         "RuntimeInvisibleAnnotations")              \
   138   template(tag_runtime_visible_parameter_annotations, "RuntimeVisibleParameterAnnotations")       \
   139   template(tag_runtime_invisible_parameter_annotations,"RuntimeInvisibleParameterAnnotations")    \
   140   template(tag_annotation_default,                    "AnnotationDefault")                        \
   141   template(tag_runtime_visible_type_annotations,      "RuntimeVisibleTypeAnnotations")            \
   142   template(tag_runtime_invisible_type_annotations,    "RuntimeInvisibleTypeAnnotations")          \
   143   template(tag_enclosing_method,                      "EnclosingMethod")                          \
   144   template(tag_bootstrap_methods,                     "BootstrapMethods")                         \
   145                                                                                                   \
   146   /* exception klasses: at least all exceptions thrown by the VM have entries here */             \
   147   template(java_lang_ArithmeticException,             "java/lang/ArithmeticException")            \
   148   template(java_lang_ArrayIndexOutOfBoundsException,  "java/lang/ArrayIndexOutOfBoundsException") \
   149   template(java_lang_ArrayStoreException,             "java/lang/ArrayStoreException")            \
   150   template(java_lang_ClassCastException,              "java/lang/ClassCastException")             \
   151   template(java_lang_ClassNotFoundException,          "java/lang/ClassNotFoundException")         \
   152   template(java_lang_CloneNotSupportedException,      "java/lang/CloneNotSupportedException")     \
   153   template(java_lang_IllegalAccessException,          "java/lang/IllegalAccessException")         \
   154   template(java_lang_IllegalArgumentException,        "java/lang/IllegalArgumentException")       \
   155   template(java_lang_IllegalStateException,           "java/lang/IllegalStateException")          \
   156   template(java_lang_IllegalMonitorStateException,    "java/lang/IllegalMonitorStateException")   \
   157   template(java_lang_IllegalThreadStateException,     "java/lang/IllegalThreadStateException")    \
   158   template(java_lang_IndexOutOfBoundsException,       "java/lang/IndexOutOfBoundsException")      \
   159   template(java_lang_InstantiationException,          "java/lang/InstantiationException")         \
   160   template(java_lang_InstantiationError,              "java/lang/InstantiationError")             \
   161   template(java_lang_InterruptedException,            "java/lang/InterruptedException")           \
   162   template(java_lang_BootstrapMethodError,            "java/lang/BootstrapMethodError")           \
   163   template(java_lang_LinkageError,                    "java/lang/LinkageError")                   \
   164   template(java_lang_NegativeArraySizeException,      "java/lang/NegativeArraySizeException")     \
   165   template(java_lang_NoSuchFieldException,            "java/lang/NoSuchFieldException")           \
   166   template(java_lang_NoSuchMethodException,           "java/lang/NoSuchMethodException")          \
   167   template(java_lang_NullPointerException,            "java/lang/NullPointerException")           \
   168   template(java_lang_StringIndexOutOfBoundsException, "java/lang/StringIndexOutOfBoundsException")\
   169   template(java_lang_UnsupportedOperationException,   "java/lang/UnsupportedOperationException")  \
   170   template(java_lang_InvalidClassException,           "java/lang/InvalidClassException")          \
   171   template(java_lang_reflect_InvocationTargetException, "java/lang/reflect/InvocationTargetException") \
   172   template(java_lang_Exception,                       "java/lang/Exception")                      \
   173   template(java_lang_RuntimeException,                "java/lang/RuntimeException")               \
   174   template(java_io_IOException,                       "java/io/IOException")                      \
   175   template(java_security_PrivilegedActionException,   "java/security/PrivilegedActionException")  \
   176                                                                                                   \
   177   /* error klasses: at least all errors thrown by the VM have entries here */                     \
   178   template(java_lang_AbstractMethodError,             "java/lang/AbstractMethodError")            \
   179   template(java_lang_ClassCircularityError,           "java/lang/ClassCircularityError")          \
   180   template(java_lang_ClassFormatError,                "java/lang/ClassFormatError")               \
   181   template(java_lang_UnsupportedClassVersionError,    "java/lang/UnsupportedClassVersionError")   \
   182   template(java_lang_Error,                           "java/lang/Error")                          \
   183   template(java_lang_ExceptionInInitializerError,     "java/lang/ExceptionInInitializerError")    \
   184   template(java_lang_IllegalAccessError,              "java/lang/IllegalAccessError")             \
   185   template(java_lang_IncompatibleClassChangeError,    "java/lang/IncompatibleClassChangeError")   \
   186   template(java_lang_InternalError,                   "java/lang/InternalError")                  \
   187   template(java_lang_NoClassDefFoundError,            "java/lang/NoClassDefFoundError")           \
   188   template(java_lang_NoSuchFieldError,                "java/lang/NoSuchFieldError")               \
   189   template(java_lang_NoSuchMethodError,               "java/lang/NoSuchMethodError")              \
   190   template(java_lang_OutOfMemoryError,                "java/lang/OutOfMemoryError")               \
   191   template(java_lang_UnsatisfiedLinkError,            "java/lang/UnsatisfiedLinkError")           \
   192   template(java_lang_VerifyError,                     "java/lang/VerifyError")                    \
   193   template(java_lang_SecurityException,               "java/lang/SecurityException")              \
   194   template(java_lang_VirtualMachineError,             "java/lang/VirtualMachineError")            \
   195   template(java_lang_StackOverflowError,              "java/lang/StackOverflowError")             \
   196   template(java_lang_StackTraceElement,               "java/lang/StackTraceElement")              \
   197                                                                                                   \
   198   /* Concurrency support */                                                                       \
   199   template(java_util_concurrent_locks_AbstractOwnableSynchronizer,   "java/util/concurrent/locks/AbstractOwnableSynchronizer") \
   200   template(sun_misc_Contended_signature,              "Lsun/misc/Contended;")                     \
   201                                                                                                   \
   202   /* class symbols needed by intrinsics */                                                        \
   203   VM_INTRINSICS_DO(VM_INTRINSIC_IGNORE, template, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE) \
   204                                                                                                   \
   205   /* Support for reflection based on dynamic bytecode generation (JDK 1.4 and above) */           \
   206                                                                                                   \
   207   template(sun_reflect_FieldInfo,                     "sun/reflect/FieldInfo")                    \
   208   template(sun_reflect_MethodInfo,                    "sun/reflect/MethodInfo")                   \
   209   template(sun_reflect_MagicAccessorImpl,             "sun/reflect/MagicAccessorImpl")            \
   210   template(sun_reflect_MethodAccessorImpl,            "sun/reflect/MethodAccessorImpl")           \
   211   template(sun_reflect_ConstructorAccessorImpl,       "sun/reflect/ConstructorAccessorImpl")      \
   212   template(sun_reflect_SerializationConstructorAccessorImpl, "sun/reflect/SerializationConstructorAccessorImpl") \
   213   template(sun_reflect_DelegatingClassLoader,         "sun/reflect/DelegatingClassLoader")        \
   214   template(sun_reflect_Reflection,                    "sun/reflect/Reflection")                   \
   215   template(sun_reflect_CallerSensitive,               "sun/reflect/CallerSensitive")              \
   216   template(sun_reflect_CallerSensitive_signature,     "Lsun/reflect/CallerSensitive;")            \
   217   template(checkedExceptions_name,                    "checkedExceptions")                        \
   218   template(clazz_name,                                "clazz")                                    \
   219   template(exceptionTypes_name,                       "exceptionTypes")                           \
   220   template(modifiers_name,                            "modifiers")                                \
   221   template(newConstructor_name,                       "newConstructor")                           \
   222   template(newConstructor_signature,                  "(Lsun/reflect/MethodInfo;)Ljava/lang/reflect/Constructor;") \
   223   template(newField_name,                             "newField")                                 \
   224   template(newField_signature,                        "(Lsun/reflect/FieldInfo;)Ljava/lang/reflect/Field;") \
   225   template(newMethod_name,                            "newMethod")                                \
   226   template(newMethod_signature,                       "(Lsun/reflect/MethodInfo;)Ljava/lang/reflect/Method;") \
   227   template(invokeBasic_name,                          "invokeBasic")                              \
   228   template(linkToVirtual_name,                        "linkToVirtual")                            \
   229   template(linkToStatic_name,                         "linkToStatic")                             \
   230   template(linkToSpecial_name,                        "linkToSpecial")                            \
   231   template(linkToInterface_name,                      "linkToInterface")                          \
   232   template(compiledLambdaForm_name,                   "<compiledLambdaForm>")  /*fake name*/      \
   233   template(star_name,                                 "*") /*not really a name*/                  \
   234   template(invoke_name,                               "invoke")                                   \
   235   template(override_name,                             "override")                                 \
   236   template(parameterTypes_name,                       "parameterTypes")                           \
   237   template(returnType_name,                           "returnType")                               \
   238   template(signature_name,                            "signature")                                \
   239   template(slot_name,                                 "slot")                                     \
   240   template(selectAlternative_name,                    "selectAlternative")                        \
   241                                                                                                   \
   242   /* Support for annotations (JDK 1.5 and above) */                                               \
   243                                                                                                   \
   244   template(annotations_name,                          "annotations")                              \
   245   template(index_name,                                "index")                                    \
   246   template(executable_name,                           "executable")                               \
   247   template(parameter_annotations_name,                "parameterAnnotations")                     \
   248   template(annotation_default_name,                   "annotationDefault")                        \
   249   template(sun_reflect_ConstantPool,                  "sun/reflect/ConstantPool")                 \
   250   template(ConstantPool_name,                         "constantPoolOop")                          \
   251   template(sun_reflect_UnsafeStaticFieldAccessorImpl, "sun/reflect/UnsafeStaticFieldAccessorImpl")\
   252   template(base_name,                                 "base")                                     \
   253   /* Type Annotations (JDK 8 and above) */                                                        \
   254   template(type_annotations_name,                     "typeAnnotations")                          \
   255                                                                                                   \
   256                                                                                                   \
   257   /* Support for JSR 292 & invokedynamic (JDK 1.7 and above) */                                   \
   258   template(java_lang_invoke_CallSite,                 "java/lang/invoke/CallSite")                \
   259   template(java_lang_invoke_ConstantCallSite,         "java/lang/invoke/ConstantCallSite")        \
   260   template(java_lang_invoke_MutableCallSite,          "java/lang/invoke/MutableCallSite")         \
   261   template(java_lang_invoke_VolatileCallSite,         "java/lang/invoke/VolatileCallSite")        \
   262   template(java_lang_invoke_MethodHandle,             "java/lang/invoke/MethodHandle")            \
   263   template(java_lang_invoke_MethodType,               "java/lang/invoke/MethodType")              \
   264   template(java_lang_invoke_MethodType_signature,     "Ljava/lang/invoke/MethodType;")            \
   265   template(java_lang_invoke_MemberName_signature,     "Ljava/lang/invoke/MemberName;")            \
   266   template(java_lang_invoke_LambdaForm_signature,     "Ljava/lang/invoke/LambdaForm;")            \
   267   template(java_lang_invoke_MethodHandle_signature,   "Ljava/lang/invoke/MethodHandle;")          \
   268   /* internal classes known only to the JVM: */                                                   \
   269   template(java_lang_invoke_MemberName,               "java/lang/invoke/MemberName")              \
   270   template(java_lang_invoke_MethodHandleNatives,      "java/lang/invoke/MethodHandleNatives")     \
   271   template(java_lang_invoke_LambdaForm,               "java/lang/invoke/LambdaForm")              \
   272   template(java_lang_invoke_ForceInline_signature,    "Ljava/lang/invoke/ForceInline;")           \
   273   template(java_lang_invoke_DontInline_signature,     "Ljava/lang/invoke/DontInline;")            \
   274   template(java_lang_invoke_LambdaForm_Compiled_signature, "Ljava/lang/invoke/LambdaForm$Compiled;") \
   275   template(java_lang_invoke_LambdaForm_Hidden_signature, "Ljava/lang/invoke/LambdaForm$Hidden;")  \
   276   template(java_lang_invoke_MagicLambdaImpl,          "java/lang/invoke/MagicLambdaImpl")         \
   277   /* internal up-calls made only by the JVM, via class sun.invoke.MethodHandleNatives: */         \
   278   template(findMethodHandleType_name,                 "findMethodHandleType")                     \
   279   template(findMethodHandleType_signature,       "(Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/invoke/MethodType;") \
   280   template(linkMethodHandleConstant_name,             "linkMethodHandleConstant")                 \
   281   template(linkMethodHandleConstant_signature, "(Ljava/lang/Class;ILjava/lang/Class;Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/invoke/MethodHandle;") \
   282   template(linkMethod_name,                           "linkMethod")                               \
   283   template(linkMethod_signature, "(Ljava/lang/Class;ILjava/lang/Class;Ljava/lang/String;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/invoke/MemberName;") \
   284   template(linkCallSite_name,                         "linkCallSite")                             \
   285   template(linkCallSite_signature, "(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/invoke/MemberName;") \
   286   template(setTargetNormal_name,                      "setTargetNormal")                          \
   287   template(setTargetVolatile_name,                    "setTargetVolatile")                        \
   288   template(setTarget_signature,                       "(Ljava/lang/invoke/MethodHandle;)V")       \
   289   NOT_LP64(  do_alias(intptr_signature,               int_signature)  )                           \
   290   LP64_ONLY( do_alias(intptr_signature,               long_signature) )                           \
   291   template(selectAlternative_signature, "(ZLjava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodHandle;)Ljava/lang/invoke/MethodHandle;") \
   292                                                                       \
   293   /* common method and field names */                                                             \
   294   template(object_initializer_name,                   "<init>")                                   \
   295   template(class_initializer_name,                    "<clinit>")                                 \
   296   template(println_name,                              "println")                                  \
   297   template(printStackTrace_name,                      "printStackTrace")                          \
   298   template(main_name,                                 "main")                                     \
   299   template(name_name,                                 "name")                                     \
   300   template(priority_name,                             "priority")                                 \
   301   template(stillborn_name,                            "stillborn")                                \
   302   template(group_name,                                "group")                                    \
   303   template(daemon_name,                               "daemon")                                   \
   304   template(eetop_name,                                "eetop")                                    \
   305   template(thread_status_name,                        "threadStatus")                             \
   306   template(run_method_name,                           "run")                                      \
   307   template(exit_method_name,                          "exit")                                     \
   308   template(add_method_name,                           "add")                                      \
   309   template(remove_method_name,                        "remove")                                   \
   310   template(parent_name,                               "parent")                                   \
   311   template(threads_name,                              "threads")                                  \
   312   template(groups_name,                               "groups")                                   \
   313   template(maxPriority_name,                          "maxPriority")                              \
   314   template(destroyed_name,                            "destroyed")                                \
   315   template(vmAllowSuspension_name,                    "vmAllowSuspension")                        \
   316   template(nthreads_name,                             "nthreads")                                 \
   317   template(ngroups_name,                              "ngroups")                                  \
   318   template(shutdown_method_name,                      "shutdown")                                 \
   319   template(finalize_method_name,                      "finalize")                                 \
   320   template(reference_lock_name,                       "lock")                                     \
   321   template(reference_discovered_name,                 "discovered")                               \
   322   template(run_finalization_name,                     "runFinalization")                          \
   323   template(run_finalizers_on_exit_name,               "runFinalizersOnExit")                      \
   324   template(uncaughtException_name,                    "uncaughtException")                        \
   325   template(dispatchUncaughtException_name,            "dispatchUncaughtException")                \
   326   template(initializeSystemClass_name,                "initializeSystemClass")                    \
   327   template(loadClass_name,                            "loadClass")                                \
   328   template(loadClassInternal_name,                    "loadClassInternal")                        \
   329   template(get_name,                                  "get")                                      \
   330   template(put_name,                                  "put")                                      \
   331   template(type_name,                                 "type")                                     \
   332   template(findNative_name,                           "findNative")                               \
   333   template(deadChild_name,                            "deadChild")                                \
   334   template(addClass_name,                             "addClass")                                 \
   335   template(getFromClass_name,                         "getFromClass")                             \
   336   template(dispatch_name,                             "dispatch")                                 \
   337   template(getSystemClassLoader_name,                 "getSystemClassLoader")                     \
   338   template(fillInStackTrace_name,                     "fillInStackTrace")                         \
   339   template(fillInStackTrace0_name,                    "fillInStackTrace0")                        \
   340   template(getCause_name,                             "getCause")                                 \
   341   template(initCause_name,                            "initCause")                                \
   342   template(setProperty_name,                          "setProperty")                              \
   343   template(getProperty_name,                          "getProperty")                              \
   344   template(context_name,                              "context")                                  \
   345   template(privilegedContext_name,                    "privilegedContext")                        \
   346   template(contextClassLoader_name,                   "contextClassLoader")                       \
   347   template(inheritedAccessControlContext_name,        "inheritedAccessControlContext")            \
   348   template(isPrivileged_name,                         "isPrivileged")                             \
   349   template(getClassContext_name,                      "getClassContext")                          \
   350   template(wait_name,                                 "wait")                                     \
   351   template(checkPackageAccess_name,                   "checkPackageAccess")                       \
   352   template(stackSize_name,                            "stackSize")                                \
   353   template(thread_id_name,                            "tid")                                      \
   354   template(newInstance0_name,                         "newInstance0")                             \
   355   template(limit_name,                                "limit")                                    \
   356   template(forName_name,                              "forName")                                  \
   357   template(forName0_name,                             "forName0")                                 \
   358   template(isJavaIdentifierStart_name,                "isJavaIdentifierStart")                    \
   359   template(isJavaIdentifierPart_name,                 "isJavaIdentifierPart")                     \
   360   template(exclusive_owner_thread_name,               "exclusiveOwnerThread")                     \
   361   template(park_blocker_name,                         "parkBlocker")                              \
   362   template(park_event_name,                           "nativeParkEventPointer")                   \
   363   template(cache_field_name,                          "cache")                                    \
   364   template(value_name,                                "value")                                    \
   365   template(offset_name,                               "offset")                                   \
   366   template(count_name,                                "count")                                    \
   367   template(hash_name,                                 "hash")                                     \
   368   template(frontCacheEnabled_name,                    "frontCacheEnabled")                        \
   369   template(stringCacheEnabled_name,                   "stringCacheEnabled")                       \
   370   template(numberOfLeadingZeros_name,                 "numberOfLeadingZeros")                     \
   371   template(numberOfTrailingZeros_name,                "numberOfTrailingZeros")                    \
   372   template(bitCount_name,                             "bitCount")                                 \
   373   template(profile_name,                              "profile")                                  \
   374   template(equals_name,                               "equals")                                   \
   375   template(target_name,                               "target")                                   \
   376   template(toString_name,                             "toString")                                 \
   377   template(values_name,                               "values")                                   \
   378   template(receiver_name,                             "receiver")                                 \
   379   template(vmtarget_name,                             "vmtarget")                                 \
   380   template(next_target_name,                          "next_target")                              \
   381   template(vmloader_name,                             "vmloader")                                 \
   382   template(vmindex_name,                              "vmindex")                                  \
   383   template(vmcount_name,                              "vmcount")                                  \
   384   template(vmentry_name,                              "vmentry")                                  \
   385   template(flags_name,                                "flags")                                    \
   386   template(rtype_name,                                "rtype")                                    \
   387   template(ptypes_name,                               "ptypes")                                   \
   388   template(form_name,                                 "form")                                     \
   389   template(basicType_name,                            "basicType")                                \
   390   template(append_name,                               "append")                                   \
   391   template(klass_name,                                "klass")                                    \
   392   template(array_klass_name,                          "array_klass")                              \
   393   template(oop_size_name,                             "oop_size")                                 \
   394   template(static_oop_field_count_name,               "static_oop_field_count")                   \
   395   template(protection_domain_name,                    "protection_domain")                        \
   396   template(init_lock_name,                            "init_lock")                                \
   397   template(signers_name,                              "signers_name")                             \
   398   template(loader_data_name,                          "loader_data")                              \
   399   template(dependencies_name,                         "dependencies")                             \
   400                                                                                                   \
   401   /* non-intrinsic name/signature pairs: */                                                       \
   402   template(register_method_name,                      "register")                                 \
   403   do_alias(register_method_signature,         object_void_signature)                              \
   404                                                                                                   \
   405   /* name symbols needed by intrinsics */                                                         \
   406   VM_INTRINSICS_DO(VM_INTRINSIC_IGNORE, VM_SYMBOL_IGNORE, template, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE) \
   407                                                                                                   \
   408   /* common signatures names */                                                                   \
   409   template(void_method_signature,                     "()V")                                      \
   410   template(void_boolean_signature,                    "()Z")                                      \
   411   template(void_byte_signature,                       "()B")                                      \
   412   template(void_char_signature,                       "()C")                                      \
   413   template(void_short_signature,                      "()S")                                      \
   414   template(void_int_signature,                        "()I")                                      \
   415   template(void_long_signature,                       "()J")                                      \
   416   template(void_float_signature,                      "()F")                                      \
   417   template(void_double_signature,                     "()D")                                      \
   418   template(int_void_signature,                        "(I)V")                                     \
   419   template(int_int_signature,                         "(I)I")                                     \
   420   template(char_char_signature,                       "(C)C")                                     \
   421   template(short_short_signature,                     "(S)S")                                     \
   422   template(int_bool_signature,                        "(I)Z")                                     \
   423   template(float_int_signature,                       "(F)I")                                     \
   424   template(double_long_signature,                     "(D)J")                                     \
   425   template(double_double_signature,                   "(D)D")                                     \
   426   template(int_float_signature,                       "(I)F")                                     \
   427   template(long_int_signature,                        "(J)I")                                     \
   428   template(long_long_signature,                       "(J)J")                                     \
   429   template(long_double_signature,                     "(J)D")                                     \
   430   template(byte_signature,                            "B")                                        \
   431   template(char_signature,                            "C")                                        \
   432   template(double_signature,                          "D")                                        \
   433   template(float_signature,                           "F")                                        \
   434   template(int_signature,                             "I")                                        \
   435   template(long_signature,                            "J")                                        \
   436   template(short_signature,                           "S")                                        \
   437   template(bool_signature,                            "Z")                                        \
   438   template(void_signature,                            "V")                                        \
   439   template(byte_array_signature,                      "[B")                                       \
   440   template(char_array_signature,                      "[C")                                       \
   441   template(int_array_signature,                       "[I")                                       \
   442   template(object_void_signature,                     "(Ljava/lang/Object;)V")                    \
   443   template(object_int_signature,                      "(Ljava/lang/Object;)I")                    \
   444   template(object_boolean_signature,                  "(Ljava/lang/Object;)Z")                    \
   445   template(string_void_signature,                     "(Ljava/lang/String;)V")                    \
   446   template(string_int_signature,                      "(Ljava/lang/String;)I")                    \
   447   template(throwable_void_signature,                  "(Ljava/lang/Throwable;)V")                 \
   448   template(void_throwable_signature,                  "()Ljava/lang/Throwable;")                  \
   449   template(throwable_throwable_signature,             "(Ljava/lang/Throwable;)Ljava/lang/Throwable;")             \
   450   template(class_void_signature,                      "(Ljava/lang/Class;)V")                     \
   451   template(class_int_signature,                       "(Ljava/lang/Class;)I")                     \
   452   template(class_long_signature,                      "(Ljava/lang/Class;)J")                     \
   453   template(class_boolean_signature,                   "(Ljava/lang/Class;)Z")                     \
   454   template(throwable_string_void_signature,           "(Ljava/lang/Throwable;Ljava/lang/String;)V")               \
   455   template(string_array_void_signature,               "([Ljava/lang/String;)V")                                   \
   456   template(string_array_string_array_void_signature,  "([Ljava/lang/String;[Ljava/lang/String;)V")                \
   457   template(thread_throwable_void_signature,           "(Ljava/lang/Thread;Ljava/lang/Throwable;)V")               \
   458   template(thread_void_signature,                     "(Ljava/lang/Thread;)V")                                    \
   459   template(threadgroup_runnable_void_signature,       "(Ljava/lang/ThreadGroup;Ljava/lang/Runnable;)V")           \
   460   template(threadgroup_string_void_signature,         "(Ljava/lang/ThreadGroup;Ljava/lang/String;)V")             \
   461   template(string_class_signature,                    "(Ljava/lang/String;)Ljava/lang/Class;")                    \
   462   template(object_object_object_signature,            "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;") \
   463   template(string_string_string_signature,            "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;") \
   464   template(string_string_signature,                   "(Ljava/lang/String;)Ljava/lang/String;")                   \
   465   template(classloader_string_long_signature,         "(Ljava/lang/ClassLoader;Ljava/lang/String;)J")             \
   466   template(byte_array_void_signature,                 "([B)V")                                                    \
   467   template(char_array_void_signature,                 "([C)V")                                                    \
   468   template(int_int_void_signature,                    "(II)V")                                                    \
   469   template(long_long_void_signature,                  "(JJ)V")                                                    \
   470   template(void_classloader_signature,                "()Ljava/lang/ClassLoader;")                                \
   471   template(void_object_signature,                     "()Ljava/lang/Object;")                                     \
   472   template(void_class_signature,                      "()Ljava/lang/Class;")                                      \
   473   template(void_class_array_signature,                "()[Ljava/lang/Class;")                                     \
   474   template(void_string_signature,                     "()Ljava/lang/String;")                                     \
   475   template(object_array_object_signature,             "([Ljava/lang/Object;)Ljava/lang/Object;")                  \
   476   template(object_object_array_object_signature,      "(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;")\
   477   template(exception_void_signature,                  "(Ljava/lang/Exception;)V")                                 \
   478   template(protectiondomain_signature,                "[Ljava/security/ProtectionDomain;")                        \
   479   template(accesscontrolcontext_signature,            "Ljava/security/AccessControlContext;")                     \
   480   template(class_protectiondomain_signature,          "(Ljava/lang/Class;Ljava/security/ProtectionDomain;)V")     \
   481   template(thread_signature,                          "Ljava/lang/Thread;")                                       \
   482   template(thread_array_signature,                    "[Ljava/lang/Thread;")                                      \
   483   template(threadgroup_signature,                     "Ljava/lang/ThreadGroup;")                                  \
   484   template(threadgroup_array_signature,               "[Ljava/lang/ThreadGroup;")                                 \
   485   template(class_array_signature,                     "[Ljava/lang/Class;")                                       \
   486   template(classloader_signature,                     "Ljava/lang/ClassLoader;")                                  \
   487   template(object_signature,                          "Ljava/lang/Object;")                                       \
   488   template(class_signature,                           "Ljava/lang/Class;")                                        \
   489   template(string_signature,                          "Ljava/lang/String;")                                       \
   490   template(reference_signature,                       "Ljava/lang/ref/Reference;")                                \
   491   template(executable_signature,                      "Ljava/lang/reflect/Executable;")                           \
   492   template(concurrenthashmap_signature,               "Ljava/util/concurrent/ConcurrentHashMap;")                 \
   493   template(String_StringBuilder_signature,            "(Ljava/lang/String;)Ljava/lang/StringBuilder;")            \
   494   template(int_StringBuilder_signature,               "(I)Ljava/lang/StringBuilder;")                             \
   495   template(char_StringBuilder_signature,              "(C)Ljava/lang/StringBuilder;")                             \
   496   template(String_StringBuffer_signature,             "(Ljava/lang/String;)Ljava/lang/StringBuffer;")             \
   497   template(int_StringBuffer_signature,                "(I)Ljava/lang/StringBuffer;")                              \
   498   template(char_StringBuffer_signature,               "(C)Ljava/lang/StringBuffer;")                              \
   499   template(int_String_signature,                      "(I)Ljava/lang/String;")                                    \
   500   /* signature symbols needed by intrinsics */                                                                    \
   501   VM_INTRINSICS_DO(VM_INTRINSIC_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, template, VM_ALIAS_IGNORE)            \
   502                                                                                                                   \
   503   /* symbol aliases needed by intrinsics */                                                                       \
   504   VM_INTRINSICS_DO(VM_INTRINSIC_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, do_alias)           \
   505                                                                                                                   \
   506   /* returned by the C1 compiler in case there's not enough memory to allocate a new symbol*/                     \
   507   template(dummy_symbol,                              "illegal symbol")                                           \
   508                                                                                                                   \
   509   /* used by ClassFormatError when class name is not known yet */                                                 \
   510   template(unknown_class_name,                        "<Unknown>")                                                \
   511                                                                                                                   \
   512   /* used to identify class loaders handling parallel class loading */                                            \
   513   template(parallelCapable_name,                      "parallelLockMap")                                          \
   514                                                                                                                   \
   515   /* JVM monitoring and management support */                                                                     \
   516   template(java_lang_StackTraceElement_array,          "[Ljava/lang/StackTraceElement;")                          \
   517   template(java_lang_management_ThreadState,           "java/lang/management/ThreadState")                        \
   518   template(java_lang_management_MemoryUsage,           "java/lang/management/MemoryUsage")                        \
   519   template(java_lang_management_ThreadInfo,            "java/lang/management/ThreadInfo")                         \
   520   template(sun_management_ManagementFactory,           "sun/management/ManagementFactory")                        \
   521   template(sun_management_Sensor,                      "sun/management/Sensor")                                   \
   522   template(sun_management_Agent,                       "sun/management/Agent")                                    \
   523   template(sun_management_DiagnosticCommandImpl,       "sun/management/DiagnosticCommandImpl")                    \
   524   template(sun_management_GarbageCollectorImpl,        "sun/management/GarbageCollectorImpl")                     \
   525   template(sun_management_ManagementFactoryHelper,     "sun/management/ManagementFactoryHelper")                  \
   526   template(getDiagnosticCommandMBean_name,             "getDiagnosticCommandMBean")                               \
   527   template(getDiagnosticCommandMBean_signature,        "()Lcom/sun/management/DiagnosticCommandMBean;")           \
   528   template(getGcInfoBuilder_name,                      "getGcInfoBuilder")                                        \
   529   template(getGcInfoBuilder_signature,                 "()Lsun/management/GcInfoBuilder;")                        \
   530   template(com_sun_management_GcInfo,                  "com/sun/management/GcInfo")                               \
   531   template(com_sun_management_GcInfo_constructor_signature, "(Lsun/management/GcInfoBuilder;JJJ[Ljava/lang/management/MemoryUsage;[Ljava/lang/management/MemoryUsage;[Ljava/lang/Object;)V") \
   532   template(createGCNotification_name,                  "createGCNotification")                                    \
   533   template(createGCNotification_signature,             "(JLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Lcom/sun/management/GcInfo;)V") \
   534   template(createDiagnosticFrameworkNotification_name, "createDiagnosticFrameworkNotification")                   \
   535   template(createMemoryPoolMBean_name,                 "createMemoryPoolMBean")                                   \
   536   template(createMemoryManagerMBean_name,              "createMemoryManagerMBean")                                \
   537   template(createGarbageCollectorMBean_name,           "createGarbageCollectorMBean")                             \
   538   template(createMemoryPoolMBean_signature,            "(Ljava/lang/String;ZJJ)Ljava/lang/management/MemoryPoolMBean;") \
   539   template(createMemoryManagerMBean_signature,         "(Ljava/lang/String;)Ljava/lang/management/MemoryManagerMBean;") \
   540   template(createGarbageCollectorMBean_signature,      "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/management/GarbageCollectorMBean;") \
   541   template(trigger_name,                               "trigger")                                                 \
   542   template(clear_name,                                 "clear")                                                   \
   543   template(trigger_method_signature,                   "(ILjava/lang/management/MemoryUsage;)V")                                                 \
   544   template(startAgent_name,                            "startAgent")                                              \
   545   template(startRemoteAgent_name,                      "startRemoteManagementAgent")                              \
   546   template(startLocalAgent_name,                       "startLocalManagementAgent")                               \
   547   template(stopRemoteAgent_name,                       "stopRemoteManagementAgent")                               \
   548   template(java_lang_management_ThreadInfo_constructor_signature, "(Ljava/lang/Thread;ILjava/lang/Object;Ljava/lang/Thread;JJJJ[Ljava/lang/StackTraceElement;)V") \
   549   template(java_lang_management_ThreadInfo_with_locks_constructor_signature, "(Ljava/lang/Thread;ILjava/lang/Object;Ljava/lang/Thread;JJJJ[Ljava/lang/StackTraceElement;[Ljava/lang/Object;[I[Ljava/lang/Object;)V") \
   550   template(long_long_long_long_void_signature,         "(JJJJ)V")                                                 \
   551                                                                                                                   \
   552   template(java_lang_management_MemoryPoolMXBean,      "java/lang/management/MemoryPoolMXBean")                   \
   553   template(java_lang_management_MemoryManagerMXBean,   "java/lang/management/MemoryManagerMXBean")                \
   554   template(java_lang_management_GarbageCollectorMXBean,"java/lang/management/GarbageCollectorMXBean")             \
   555   template(gcInfoBuilder_name,                         "gcInfoBuilder")                                           \
   556   template(createMemoryPool_name,                      "createMemoryPool")                                        \
   557   template(createMemoryManager_name,                   "createMemoryManager")                                     \
   558   template(createGarbageCollector_name,                "createGarbageCollector")                                  \
   559   template(createMemoryPool_signature,                 "(Ljava/lang/String;ZJJ)Ljava/lang/management/MemoryPoolMXBean;") \
   560   template(createMemoryManager_signature,              "(Ljava/lang/String;)Ljava/lang/management/MemoryManagerMXBean;") \
   561   template(createGarbageCollector_signature,           "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/management/GarbageCollectorMXBean;") \
   562   template(addThreadDumpForMonitors_name,              "addThreadDumpForMonitors")                                \
   563   template(addThreadDumpForSynchronizers_name,         "addThreadDumpForSynchronizers")                           \
   564   template(addThreadDumpForMonitors_signature,         "(Ljava/lang/management/ThreadInfo;[Ljava/lang/Object;[I)V") \
   565   template(addThreadDumpForSynchronizers_signature,    "(Ljava/lang/management/ThreadInfo;[Ljava/lang/Object;)V")   \
   566                                                                                                                   \
   567   /* JVMTI/java.lang.instrument support and VM Attach mechanism */                                                \
   568   template(sun_misc_VMSupport,                         "sun/misc/VMSupport")                                      \
   569   template(appendToClassPathForInstrumentation_name,   "appendToClassPathForInstrumentation")                     \
   570   do_alias(appendToClassPathForInstrumentation_signature, string_void_signature)                                  \
   571   template(serializePropertiesToByteArray_name,        "serializePropertiesToByteArray")                          \
   572   template(serializePropertiesToByteArray_signature,   "()[B")                                                    \
   573   template(serializeAgentPropertiesToByteArray_name,   "serializeAgentPropertiesToByteArray")                     \
   574   template(classRedefinedCount_name,                   "classRedefinedCount")                                     \
   575                                                                                                                   \
   576   /* trace signatures */                                                                                          \
   577   TRACE_TEMPLATES(template)                                                                                       \
   578                                                                                                                   \
   579   /*end*/
   581 // Here are all the intrinsics known to the runtime and the CI.
   582 // Each intrinsic consists of a public enum name (like _hashCode),
   583 // followed by a specification of its klass, name, and signature:
   584 //    template(<id>,  <klass>,  <name>, <sig>, <FCODE>)
   585 //
   586 // If you add an intrinsic here, you must also define its name
   587 // and signature as members of the VM symbols.  The VM symbols for
   588 // the intrinsic name and signature may be defined above.
   589 //
   590 // Because the VM_SYMBOLS_DO macro makes reference to VM_INTRINSICS_DO,
   591 // you can also define an intrinsic's name and/or signature locally to the
   592 // intrinsic, if this makes sense.  (It often does make sense.)
   593 //
   594 // For example:
   595 //    do_intrinsic(_foo,  java_lang_Object,  foo_name, foo_signature, F_xx)
   596 //     do_name(     foo_name, "foo")
   597 //     do_signature(foo_signature, "()F")
   598 // klass      = vmSymbols::java_lang_Object()
   599 // name       = vmSymbols::foo_name()
   600 // signature  = vmSymbols::foo_signature()
   601 //
   602 // The name and/or signature might be a "well known" symbol
   603 // like "equal" or "()I", in which case there will be no local
   604 // re-definition of the symbol.
   605 //
   606 // The do_class, do_name, and do_signature calls are all used for the
   607 // same purpose:  Define yet another VM symbol.  They could all be merged
   608 // into a common 'do_symbol' call, but it seems useful to record our
   609 // intentions here about kinds of symbols (class vs. name vs. signature).
   610 //
   611 // The F_xx is one of the Flags enum; see below.
   612 //
   613 // for Emacs: (let ((c-backslash-column 120) (c-backslash-max-column 120)) (c-backslash-region (point) (point-max) nil t))
   614 #define VM_INTRINSICS_DO(do_intrinsic, do_class, do_name, do_signature, do_alias)                                       \
   615   do_intrinsic(_hashCode,                 java_lang_Object,       hashCode_name, void_int_signature,             F_R)   \
   616    do_name(     hashCode_name,                                   "hashCode")                                            \
   617   do_intrinsic(_getClass,                 java_lang_Object,       getClass_name, void_class_signature,           F_R)   \
   618    do_name(     getClass_name,                                   "getClass")                                            \
   619   do_intrinsic(_clone,                    java_lang_Object,       clone_name, void_object_signature,             F_R)   \
   620    do_name(     clone_name,                                      "clone")                                               \
   621                                                                                                                         \
   622   /* Math & StrictMath intrinsics are defined in terms of just a few signatures: */                                     \
   623   do_class(java_lang_Math,                "java/lang/Math")                                                             \
   624   do_class(java_lang_StrictMath,          "java/lang/StrictMath")                                                       \
   625   do_signature(double2_double_signature,  "(DD)D")                                                                      \
   626   do_signature(int2_int_signature,        "(II)I")                                                                      \
   627                                                                                                                         \
   628   /* here are the math names, all together: */                                                                          \
   629   do_name(abs_name,"abs")       do_name(sin_name,"sin")         do_name(cos_name,"cos")                                 \
   630   do_name(tan_name,"tan")       do_name(atan2_name,"atan2")     do_name(sqrt_name,"sqrt")                               \
   631   do_name(log_name,"log")       do_name(log10_name,"log10")     do_name(pow_name,"pow")                                 \
   632   do_name(exp_name,"exp")       do_name(min_name,"min")         do_name(max_name,"max")                                 \
   633                                                                                                                         \
   634   do_intrinsic(_dabs,                     java_lang_Math,         abs_name,   double_double_signature,           F_S)   \
   635   do_intrinsic(_dsin,                     java_lang_Math,         sin_name,   double_double_signature,           F_S)   \
   636   do_intrinsic(_dcos,                     java_lang_Math,         cos_name,   double_double_signature,           F_S)   \
   637   do_intrinsic(_dtan,                     java_lang_Math,         tan_name,   double_double_signature,           F_S)   \
   638   do_intrinsic(_datan2,                   java_lang_Math,         atan2_name, double2_double_signature,          F_S)   \
   639   do_intrinsic(_dsqrt,                    java_lang_Math,         sqrt_name,  double_double_signature,           F_S)   \
   640   do_intrinsic(_dlog,                     java_lang_Math,         log_name,   double_double_signature,           F_S)   \
   641   do_intrinsic(_dlog10,                   java_lang_Math,         log10_name, double_double_signature,           F_S)   \
   642   do_intrinsic(_dpow,                     java_lang_Math,         pow_name,   double2_double_signature,          F_S)   \
   643   do_intrinsic(_dexp,                     java_lang_Math,         exp_name,   double_double_signature,           F_S)   \
   644   do_intrinsic(_min,                      java_lang_Math,         min_name,   int2_int_signature,                F_S)   \
   645   do_intrinsic(_max,                      java_lang_Math,         max_name,   int2_int_signature,                F_S)   \
   646                                                                                                                         \
   647   do_intrinsic(_floatToRawIntBits,        java_lang_Float,        floatToRawIntBits_name,   float_int_signature, F_S)   \
   648    do_name(     floatToRawIntBits_name,                          "floatToRawIntBits")                                   \
   649   do_intrinsic(_floatToIntBits,           java_lang_Float,        floatToIntBits_name,      float_int_signature, F_S)   \
   650    do_name(     floatToIntBits_name,                             "floatToIntBits")                                      \
   651   do_intrinsic(_intBitsToFloat,           java_lang_Float,        intBitsToFloat_name,      int_float_signature, F_S)   \
   652    do_name(     intBitsToFloat_name,                             "intBitsToFloat")                                      \
   653   do_intrinsic(_doubleToRawLongBits,      java_lang_Double,       doubleToRawLongBits_name, double_long_signature, F_S) \
   654    do_name(     doubleToRawLongBits_name,                        "doubleToRawLongBits")                                 \
   655   do_intrinsic(_doubleToLongBits,         java_lang_Double,       doubleToLongBits_name,    double_long_signature, F_S) \
   656    do_name(     doubleToLongBits_name,                           "doubleToLongBits")                                    \
   657   do_intrinsic(_longBitsToDouble,         java_lang_Double,       longBitsToDouble_name,    long_double_signature, F_S) \
   658    do_name(     longBitsToDouble_name,                           "longBitsToDouble")                                    \
   659                                                                                                                         \
   660   do_intrinsic(_numberOfLeadingZeros_i,   java_lang_Integer,      numberOfLeadingZeros_name,int_int_signature,   F_S)   \
   661   do_intrinsic(_numberOfLeadingZeros_l,   java_lang_Long,         numberOfLeadingZeros_name,long_int_signature,  F_S)   \
   662                                                                                                                         \
   663   do_intrinsic(_numberOfTrailingZeros_i,  java_lang_Integer,      numberOfTrailingZeros_name,int_int_signature,  F_S)   \
   664   do_intrinsic(_numberOfTrailingZeros_l,  java_lang_Long,         numberOfTrailingZeros_name,long_int_signature, F_S)   \
   665                                                                                                                         \
   666   do_intrinsic(_bitCount_i,               java_lang_Integer,      bitCount_name,            int_int_signature,   F_S)   \
   667   do_intrinsic(_bitCount_l,               java_lang_Long,         bitCount_name,            long_int_signature,  F_S)   \
   668                                                                                                                         \
   669   do_intrinsic(_reverseBytes_i,           java_lang_Integer,      reverseBytes_name,        int_int_signature,   F_S)   \
   670    do_name(     reverseBytes_name,                               "reverseBytes")                                        \
   671   do_intrinsic(_reverseBytes_l,           java_lang_Long,         reverseBytes_name,        long_long_signature, F_S)   \
   672     /*  (symbol reverseBytes_name defined above) */                                                                     \
   673   do_intrinsic(_reverseBytes_c,           java_lang_Character,    reverseBytes_name,        char_char_signature, F_S)   \
   674     /*  (symbol reverseBytes_name defined above) */                                                                     \
   675   do_intrinsic(_reverseBytes_s,           java_lang_Short,        reverseBytes_name,        short_short_signature, F_S) \
   676     /*  (symbol reverseBytes_name defined above) */                                                                     \
   677                                                                                                                         \
   678   do_intrinsic(_identityHashCode,         java_lang_System,       identityHashCode_name, object_int_signature,   F_S)   \
   679    do_name(     identityHashCode_name,                           "identityHashCode")                                    \
   680   do_intrinsic(_currentTimeMillis,        java_lang_System,       currentTimeMillis_name, void_long_signature,   F_S)   \
   681                                                                                                                         \
   682    do_name(     currentTimeMillis_name,                          "currentTimeMillis")                                   \
   683   do_intrinsic(_nanoTime,                 java_lang_System,       nanoTime_name,          void_long_signature,   F_S)   \
   684    do_name(     nanoTime_name,                                   "nanoTime")                                            \
   685                                                                                                                         \
   686   TRACE_INTRINSICS(do_intrinsic, do_class, do_name, do_signature, do_alias)                                             \
   687                                                                                                                         \
   688   do_intrinsic(_arraycopy,                java_lang_System,       arraycopy_name, arraycopy_signature,           F_S)   \
   689    do_name(     arraycopy_name,                                  "arraycopy")                                           \
   690    do_signature(arraycopy_signature,                             "(Ljava/lang/Object;ILjava/lang/Object;II)V")          \
   691   do_intrinsic(_isInterrupted,            java_lang_Thread,       isInterrupted_name, isInterrupted_signature,   F_R)   \
   692    do_name(     isInterrupted_name,                              "isInterrupted")                                       \
   693    do_signature(isInterrupted_signature,                         "(Z)Z")                                                \
   694   do_intrinsic(_currentThread,            java_lang_Thread,       currentThread_name, currentThread_signature,   F_S)   \
   695    do_name(     currentThread_name,                              "currentThread")                                       \
   696    do_signature(currentThread_signature,                         "()Ljava/lang/Thread;")                                \
   697                                                                                                                         \
   698   /* reflective intrinsics, for java/lang/Class, etc. */                                                                \
   699   do_intrinsic(_isAssignableFrom,         java_lang_Class,        isAssignableFrom_name, class_boolean_signature, F_RN) \
   700    do_name(     isAssignableFrom_name,                           "isAssignableFrom")                                    \
   701   do_intrinsic(_isInstance,               java_lang_Class,        isInstance_name, object_boolean_signature,     F_RN)  \
   702    do_name(     isInstance_name,                                 "isInstance")                                          \
   703   do_intrinsic(_getModifiers,             java_lang_Class,        getModifiers_name, void_int_signature,         F_RN)  \
   704    do_name(     getModifiers_name,                               "getModifiers")                                        \
   705   do_intrinsic(_isInterface,              java_lang_Class,        isInterface_name, void_boolean_signature,      F_RN)  \
   706    do_name(     isInterface_name,                                "isInterface")                                         \
   707   do_intrinsic(_isArray,                  java_lang_Class,        isArray_name, void_boolean_signature,          F_RN)  \
   708    do_name(     isArray_name,                                    "isArray")                                             \
   709   do_intrinsic(_isPrimitive,              java_lang_Class,        isPrimitive_name, void_boolean_signature,      F_RN)  \
   710    do_name(     isPrimitive_name,                                "isPrimitive")                                         \
   711   do_intrinsic(_getSuperclass,            java_lang_Class,        getSuperclass_name, void_class_signature,      F_RN)  \
   712    do_name(     getSuperclass_name,                              "getSuperclass")                                       \
   713   do_intrinsic(_getComponentType,         java_lang_Class,        getComponentType_name, void_class_signature,   F_RN)  \
   714    do_name(     getComponentType_name,                           "getComponentType")                                    \
   715                                                                                                                         \
   716   do_intrinsic(_getClassAccessFlags,      sun_reflect_Reflection, getClassAccessFlags_name, class_int_signature, F_SN)  \
   717    do_name(     getClassAccessFlags_name,                        "getClassAccessFlags")                                 \
   718   do_intrinsic(_getLength,                java_lang_reflect_Array, getLength_name, object_int_signature,         F_SN)  \
   719    do_name(     getLength_name,                                   "getLength")                                          \
   720                                                                                                                         \
   721   do_intrinsic(_getCallerClass,           sun_reflect_Reflection, getCallerClass_name, void_class_signature,     F_SN)  \
   722    do_name(     getCallerClass_name,                             "getCallerClass")                                      \
   723                                                                                                                         \
   724   do_intrinsic(_newArray,                 java_lang_reflect_Array, newArray_name, newArray_signature,            F_SN)  \
   725    do_name(     newArray_name,                                    "newArray")                                           \
   726    do_signature(newArray_signature,                               "(Ljava/lang/Class;I)Ljava/lang/Object;")             \
   727                                                                                                                         \
   728   do_intrinsic(_copyOf,                   java_util_Arrays,       copyOf_name, copyOf_signature,                 F_S)   \
   729    do_name(     copyOf_name,                                     "copyOf")                                              \
   730    do_signature(copyOf_signature,             "([Ljava/lang/Object;ILjava/lang/Class;)[Ljava/lang/Object;")             \
   731                                                                                                                         \
   732   do_intrinsic(_copyOfRange,              java_util_Arrays,       copyOfRange_name, copyOfRange_signature,       F_S)   \
   733    do_name(     copyOfRange_name,                                "copyOfRange")                                         \
   734    do_signature(copyOfRange_signature,        "([Ljava/lang/Object;IILjava/lang/Class;)[Ljava/lang/Object;")            \
   735                                                                                                                         \
   736   do_intrinsic(_equalsC,                  java_util_Arrays,       equals_name,    equalsC_signature,             F_S)   \
   737    do_signature(equalsC_signature,                               "([C[C)Z")                                             \
   738                                                                                                                         \
   739   do_intrinsic(_compareTo,                java_lang_String,       compareTo_name, string_int_signature,          F_R)   \
   740    do_name(     compareTo_name,                                  "compareTo")                                           \
   741   do_intrinsic(_indexOf,                  java_lang_String,       indexOf_name, string_int_signature,            F_R)   \
   742    do_name(     indexOf_name,                                    "indexOf")                                             \
   743   do_intrinsic(_equals,                   java_lang_String,       equals_name, object_boolean_signature,         F_R)   \
   744                                                                                                                         \
   745   do_class(java_nio_Buffer,               "java/nio/Buffer")                                                            \
   746   do_intrinsic(_checkIndex,               java_nio_Buffer,        checkIndex_name, int_int_signature,            F_R)   \
   747    do_name(     checkIndex_name,                                 "checkIndex")                                          \
   748                                                                                                                         \
   749   do_class(sun_nio_cs_iso8859_1_Encoder,  "sun/nio/cs/ISO_8859_1$Encoder")                                              \
   750   do_intrinsic(_encodeISOArray,     sun_nio_cs_iso8859_1_Encoder, encodeISOArray_name, encodeISOArray_signature, F_S)   \
   751    do_name(     encodeISOArray_name,                             "encodeISOArray")                                      \
   752    do_signature(encodeISOArray_signature,                        "([CI[BII)I")                                          \
   753                                                                                                                         \
   754   /* java/lang/ref/Reference */                                                                                         \
   755   do_intrinsic(_Reference_get,            java_lang_ref_Reference, get_name,    void_object_signature, F_R)             \
   756                                                                                                                         \
   757   /* support for com.sum.crypto.provider.AESCrypt and some of its callers */                                            \
   758   do_class(com_sun_crypto_provider_aescrypt,      "com/sun/crypto/provider/AESCrypt")                                   \
   759   do_intrinsic(_aescrypt_encryptBlock, com_sun_crypto_provider_aescrypt, encryptBlock_name, byteArray_int_byteArray_int_signature, F_R)   \
   760   do_intrinsic(_aescrypt_decryptBlock, com_sun_crypto_provider_aescrypt, decryptBlock_name, byteArray_int_byteArray_int_signature, F_R)   \
   761    do_name(     encryptBlock_name,                                 "encryptBlock")                                      \
   762    do_name(     decryptBlock_name,                                 "decryptBlock")                                      \
   763    do_signature(byteArray_int_byteArray_int_signature,             "([BI[BI)V")                                         \
   764                                                                                                                         \
   765   do_class(com_sun_crypto_provider_cipherBlockChaining,            "com/sun/crypto/provider/CipherBlockChaining")       \
   766    do_intrinsic(_cipherBlockChaining_encryptAESCrypt, com_sun_crypto_provider_cipherBlockChaining, encrypt_name, byteArray_int_int_byteArray_int_signature, F_R)   \
   767    do_intrinsic(_cipherBlockChaining_decryptAESCrypt, com_sun_crypto_provider_cipherBlockChaining, decrypt_name, byteArray_int_int_byteArray_int_signature, F_R)   \
   768    do_name(     encrypt_name,                                      "encrypt")                                           \
   769    do_name(     decrypt_name,                                      "decrypt")                                           \
   770    do_signature(byteArray_int_int_byteArray_int_signature,         "([BII[BI)V")                                        \
   771                                                                                                                         \
   772   /* support for sun.misc.Unsafe */                                                                                     \
   773   do_class(sun_misc_Unsafe,               "sun/misc/Unsafe")                                                            \
   774                                                                                                                         \
   775   do_intrinsic(_allocateInstance,         sun_misc_Unsafe,        allocateInstance_name, allocateInstance_signature, F_RN) \
   776    do_name(     allocateInstance_name,                           "allocateInstance")                                    \
   777    do_signature(allocateInstance_signature,   "(Ljava/lang/Class;)Ljava/lang/Object;")                                  \
   778   do_intrinsic(_copyMemory,               sun_misc_Unsafe,        copyMemory_name, copyMemory_signature,         F_RN)  \
   779    do_name(     copyMemory_name,                                 "copyMemory")                                          \
   780    do_signature(copyMemory_signature,         "(Ljava/lang/Object;JLjava/lang/Object;JJ)V")                             \
   781   do_intrinsic(_park,                     sun_misc_Unsafe,        park_name, park_signature,                     F_RN)  \
   782    do_name(     park_name,                                       "park")                                                \
   783    do_signature(park_signature,                                  "(ZJ)V")                                               \
   784   do_intrinsic(_unpark,                   sun_misc_Unsafe,        unpark_name, unpark_signature,                 F_RN)  \
   785    do_name(     unpark_name,                                     "unpark")                                              \
   786    do_alias(    unpark_signature,                               /*(LObject;)V*/ object_void_signature)                  \
   787   do_intrinsic(_loadFence,                sun_misc_Unsafe,        loadFence_name, loadFence_signature,           F_RN)  \
   788    do_name(     loadFence_name,                                  "loadFence")                                           \
   789    do_alias(    loadFence_signature,                              void_method_signature)                                \
   790   do_intrinsic(_storeFence,               sun_misc_Unsafe,        storeFence_name, storeFence_signature,         F_RN)  \
   791    do_name(     storeFence_name,                                 "storeFence")                                          \
   792    do_alias(    storeFence_signature,                             void_method_signature)                                \
   793   do_intrinsic(_fullFence,                sun_misc_Unsafe,        fullFence_name, fullFence_signature,           F_RN)  \
   794    do_name(     fullFence_name,                                  "fullFence")                                           \
   795    do_alias(    fullFence_signature,                              void_method_signature)                                \
   796                                                                                                                         \
   797   /* unsafe memory references (there are a lot of them...) */                                                           \
   798   do_signature(getObject_signature,       "(Ljava/lang/Object;J)Ljava/lang/Object;")                                    \
   799   do_signature(putObject_signature,       "(Ljava/lang/Object;JLjava/lang/Object;)V")                                   \
   800   do_signature(getBoolean_signature,      "(Ljava/lang/Object;J)Z")                                                     \
   801   do_signature(putBoolean_signature,      "(Ljava/lang/Object;JZ)V")                                                    \
   802   do_signature(getByte_signature,         "(Ljava/lang/Object;J)B")                                                     \
   803   do_signature(putByte_signature,         "(Ljava/lang/Object;JB)V")                                                    \
   804   do_signature(getShort_signature,        "(Ljava/lang/Object;J)S")                                                     \
   805   do_signature(putShort_signature,        "(Ljava/lang/Object;JS)V")                                                    \
   806   do_signature(getChar_signature,         "(Ljava/lang/Object;J)C")                                                     \
   807   do_signature(putChar_signature,         "(Ljava/lang/Object;JC)V")                                                    \
   808   do_signature(getInt_signature,          "(Ljava/lang/Object;J)I")                                                     \
   809   do_signature(putInt_signature,          "(Ljava/lang/Object;JI)V")                                                    \
   810   do_signature(getLong_signature,         "(Ljava/lang/Object;J)J")                                                     \
   811   do_signature(putLong_signature,         "(Ljava/lang/Object;JJ)V")                                                    \
   812   do_signature(getFloat_signature,        "(Ljava/lang/Object;J)F")                                                     \
   813   do_signature(putFloat_signature,        "(Ljava/lang/Object;JF)V")                                                    \
   814   do_signature(getDouble_signature,       "(Ljava/lang/Object;J)D")                                                     \
   815   do_signature(putDouble_signature,       "(Ljava/lang/Object;JD)V")                                                    \
   816                                                                                                                         \
   817   do_name(getObject_name,"getObject")           do_name(putObject_name,"putObject")                                     \
   818   do_name(getBoolean_name,"getBoolean")         do_name(putBoolean_name,"putBoolean")                                   \
   819   do_name(getByte_name,"getByte")               do_name(putByte_name,"putByte")                                         \
   820   do_name(getShort_name,"getShort")             do_name(putShort_name,"putShort")                                       \
   821   do_name(getChar_name,"getChar")               do_name(putChar_name,"putChar")                                         \
   822   do_name(getInt_name,"getInt")                 do_name(putInt_name,"putInt")                                           \
   823   do_name(getLong_name,"getLong")               do_name(putLong_name,"putLong")                                         \
   824   do_name(getFloat_name,"getFloat")             do_name(putFloat_name,"putFloat")                                       \
   825   do_name(getDouble_name,"getDouble")           do_name(putDouble_name,"putDouble")                                     \
   826                                                                                                                         \
   827   do_intrinsic(_getObject,                sun_misc_Unsafe,        getObject_name, getObject_signature,           F_RN)  \
   828   do_intrinsic(_getBoolean,               sun_misc_Unsafe,        getBoolean_name, getBoolean_signature,         F_RN)  \
   829   do_intrinsic(_getByte,                  sun_misc_Unsafe,        getByte_name, getByte_signature,               F_RN)  \
   830   do_intrinsic(_getShort,                 sun_misc_Unsafe,        getShort_name, getShort_signature,             F_RN)  \
   831   do_intrinsic(_getChar,                  sun_misc_Unsafe,        getChar_name, getChar_signature,               F_RN)  \
   832   do_intrinsic(_getInt,                   sun_misc_Unsafe,        getInt_name, getInt_signature,                 F_RN)  \
   833   do_intrinsic(_getLong,                  sun_misc_Unsafe,        getLong_name, getLong_signature,               F_RN)  \
   834   do_intrinsic(_getFloat,                 sun_misc_Unsafe,        getFloat_name, getFloat_signature,             F_RN)  \
   835   do_intrinsic(_getDouble,                sun_misc_Unsafe,        getDouble_name, getDouble_signature,           F_RN)  \
   836   do_intrinsic(_putObject,                sun_misc_Unsafe,        putObject_name, putObject_signature,           F_RN)  \
   837   do_intrinsic(_putBoolean,               sun_misc_Unsafe,        putBoolean_name, putBoolean_signature,         F_RN)  \
   838   do_intrinsic(_putByte,                  sun_misc_Unsafe,        putByte_name, putByte_signature,               F_RN)  \
   839   do_intrinsic(_putShort,                 sun_misc_Unsafe,        putShort_name, putShort_signature,             F_RN)  \
   840   do_intrinsic(_putChar,                  sun_misc_Unsafe,        putChar_name, putChar_signature,               F_RN)  \
   841   do_intrinsic(_putInt,                   sun_misc_Unsafe,        putInt_name, putInt_signature,                 F_RN)  \
   842   do_intrinsic(_putLong,                  sun_misc_Unsafe,        putLong_name, putLong_signature,               F_RN)  \
   843   do_intrinsic(_putFloat,                 sun_misc_Unsafe,        putFloat_name, putFloat_signature,             F_RN)  \
   844   do_intrinsic(_putDouble,                sun_misc_Unsafe,        putDouble_name, putDouble_signature,           F_RN)  \
   845                                                                                                                         \
   846   do_name(getObjectVolatile_name,"getObjectVolatile")   do_name(putObjectVolatile_name,"putObjectVolatile")             \
   847   do_name(getBooleanVolatile_name,"getBooleanVolatile") do_name(putBooleanVolatile_name,"putBooleanVolatile")           \
   848   do_name(getByteVolatile_name,"getByteVolatile")       do_name(putByteVolatile_name,"putByteVolatile")                 \
   849   do_name(getShortVolatile_name,"getShortVolatile")     do_name(putShortVolatile_name,"putShortVolatile")               \
   850   do_name(getCharVolatile_name,"getCharVolatile")       do_name(putCharVolatile_name,"putCharVolatile")                 \
   851   do_name(getIntVolatile_name,"getIntVolatile")         do_name(putIntVolatile_name,"putIntVolatile")                   \
   852   do_name(getLongVolatile_name,"getLongVolatile")       do_name(putLongVolatile_name,"putLongVolatile")                 \
   853   do_name(getFloatVolatile_name,"getFloatVolatile")     do_name(putFloatVolatile_name,"putFloatVolatile")               \
   854   do_name(getDoubleVolatile_name,"getDoubleVolatile")   do_name(putDoubleVolatile_name,"putDoubleVolatile")             \
   855                                                                                                                         \
   856   do_intrinsic(_getObjectVolatile,        sun_misc_Unsafe,        getObjectVolatile_name, getObject_signature,   F_RN)  \
   857   do_intrinsic(_getBooleanVolatile,       sun_misc_Unsafe,        getBooleanVolatile_name, getBoolean_signature, F_RN)  \
   858   do_intrinsic(_getByteVolatile,          sun_misc_Unsafe,        getByteVolatile_name, getByte_signature,       F_RN)  \
   859   do_intrinsic(_getShortVolatile,         sun_misc_Unsafe,        getShortVolatile_name, getShort_signature,     F_RN)  \
   860   do_intrinsic(_getCharVolatile,          sun_misc_Unsafe,        getCharVolatile_name, getChar_signature,       F_RN)  \
   861   do_intrinsic(_getIntVolatile,           sun_misc_Unsafe,        getIntVolatile_name, getInt_signature,         F_RN)  \
   862   do_intrinsic(_getLongVolatile,          sun_misc_Unsafe,        getLongVolatile_name, getLong_signature,       F_RN)  \
   863   do_intrinsic(_getFloatVolatile,         sun_misc_Unsafe,        getFloatVolatile_name, getFloat_signature,     F_RN)  \
   864   do_intrinsic(_getDoubleVolatile,        sun_misc_Unsafe,        getDoubleVolatile_name, getDouble_signature,   F_RN)  \
   865   do_intrinsic(_putObjectVolatile,        sun_misc_Unsafe,        putObjectVolatile_name, putObject_signature,   F_RN)  \
   866   do_intrinsic(_putBooleanVolatile,       sun_misc_Unsafe,        putBooleanVolatile_name, putBoolean_signature, F_RN)  \
   867   do_intrinsic(_putByteVolatile,          sun_misc_Unsafe,        putByteVolatile_name, putByte_signature,       F_RN)  \
   868   do_intrinsic(_putShortVolatile,         sun_misc_Unsafe,        putShortVolatile_name, putShort_signature,     F_RN)  \
   869   do_intrinsic(_putCharVolatile,          sun_misc_Unsafe,        putCharVolatile_name, putChar_signature,       F_RN)  \
   870   do_intrinsic(_putIntVolatile,           sun_misc_Unsafe,        putIntVolatile_name, putInt_signature,         F_RN)  \
   871   do_intrinsic(_putLongVolatile,          sun_misc_Unsafe,        putLongVolatile_name, putLong_signature,       F_RN)  \
   872   do_intrinsic(_putFloatVolatile,         sun_misc_Unsafe,        putFloatVolatile_name, putFloat_signature,     F_RN)  \
   873   do_intrinsic(_putDoubleVolatile,        sun_misc_Unsafe,        putDoubleVolatile_name, putDouble_signature,   F_RN)  \
   874                                                                                                                         \
   875   /* %%% these are redundant except perhaps for getAddress, but Unsafe has native methods for them */                   \
   876   do_signature(getByte_raw_signature,     "(J)B")                                                                       \
   877   do_signature(putByte_raw_signature,     "(JB)V")                                                                      \
   878   do_signature(getShort_raw_signature,    "(J)S")                                                                       \
   879   do_signature(putShort_raw_signature,    "(JS)V")                                                                      \
   880   do_signature(getChar_raw_signature,     "(J)C")                                                                       \
   881   do_signature(putChar_raw_signature,     "(JC)V")                                                                      \
   882   do_signature(putInt_raw_signature,      "(JI)V")                                                                      \
   883       do_alias(getLong_raw_signature,    /*(J)J*/ long_long_signature)                                                  \
   884       do_alias(putLong_raw_signature,    /*(JJ)V*/ long_long_void_signature)                                            \
   885   do_signature(getFloat_raw_signature,    "(J)F")                                                                       \
   886   do_signature(putFloat_raw_signature,    "(JF)V")                                                                      \
   887       do_alias(getDouble_raw_signature,  /*(J)D*/ long_double_signature)                                                \
   888   do_signature(putDouble_raw_signature,   "(JD)V")                                                                      \
   889       do_alias(getAddress_raw_signature, /*(J)J*/ long_long_signature)                                                  \
   890       do_alias(putAddress_raw_signature, /*(JJ)V*/ long_long_void_signature)                                            \
   891                                                                                                                         \
   892    do_name(    getAddress_name,           "getAddress")                                                                 \
   893    do_name(    putAddress_name,           "putAddress")                                                                 \
   894                                                                                                                         \
   895   do_intrinsic(_getByte_raw,              sun_misc_Unsafe,        getByte_name, getByte_raw_signature,           F_RN)  \
   896   do_intrinsic(_getShort_raw,             sun_misc_Unsafe,        getShort_name, getShort_raw_signature,         F_RN)  \
   897   do_intrinsic(_getChar_raw,              sun_misc_Unsafe,        getChar_name, getChar_raw_signature,           F_RN)  \
   898   do_intrinsic(_getInt_raw,               sun_misc_Unsafe,        getInt_name, long_int_signature,               F_RN)  \
   899   do_intrinsic(_getLong_raw,              sun_misc_Unsafe,        getLong_name, getLong_raw_signature,           F_RN)  \
   900   do_intrinsic(_getFloat_raw,             sun_misc_Unsafe,        getFloat_name, getFloat_raw_signature,         F_RN)  \
   901   do_intrinsic(_getDouble_raw,            sun_misc_Unsafe,        getDouble_name, getDouble_raw_signature,       F_RN)  \
   902   do_intrinsic(_getAddress_raw,           sun_misc_Unsafe,        getAddress_name, getAddress_raw_signature,     F_RN)  \
   903   do_intrinsic(_putByte_raw,              sun_misc_Unsafe,        putByte_name, putByte_raw_signature,           F_RN)  \
   904   do_intrinsic(_putShort_raw,             sun_misc_Unsafe,        putShort_name, putShort_raw_signature,         F_RN)  \
   905   do_intrinsic(_putChar_raw,              sun_misc_Unsafe,        putChar_name, putChar_raw_signature,           F_RN)  \
   906   do_intrinsic(_putInt_raw,               sun_misc_Unsafe,        putInt_name, putInt_raw_signature,             F_RN)  \
   907   do_intrinsic(_putLong_raw,              sun_misc_Unsafe,        putLong_name, putLong_raw_signature,           F_RN)  \
   908   do_intrinsic(_putFloat_raw,             sun_misc_Unsafe,        putFloat_name, putFloat_raw_signature,         F_RN)  \
   909   do_intrinsic(_putDouble_raw,            sun_misc_Unsafe,        putDouble_name, putDouble_raw_signature,       F_RN)  \
   910   do_intrinsic(_putAddress_raw,           sun_misc_Unsafe,        putAddress_name, putAddress_raw_signature,     F_RN)  \
   911                                                                                                                         \
   912   do_intrinsic(_compareAndSwapObject,     sun_misc_Unsafe,        compareAndSwapObject_name, compareAndSwapObject_signature, F_RN) \
   913    do_name(     compareAndSwapObject_name,                       "compareAndSwapObject")                                \
   914    do_signature(compareAndSwapObject_signature,  "(Ljava/lang/Object;JLjava/lang/Object;Ljava/lang/Object;)Z")          \
   915   do_intrinsic(_compareAndSwapLong,       sun_misc_Unsafe,        compareAndSwapLong_name, compareAndSwapLong_signature, F_RN) \
   916    do_name(     compareAndSwapLong_name,                         "compareAndSwapLong")                                  \
   917    do_signature(compareAndSwapLong_signature,                    "(Ljava/lang/Object;JJJ)Z")                            \
   918   do_intrinsic(_compareAndSwapInt,        sun_misc_Unsafe,        compareAndSwapInt_name, compareAndSwapInt_signature, F_RN) \
   919    do_name(     compareAndSwapInt_name,                          "compareAndSwapInt")                                   \
   920    do_signature(compareAndSwapInt_signature,                     "(Ljava/lang/Object;JII)Z")                            \
   921   do_intrinsic(_putOrderedObject,         sun_misc_Unsafe,        putOrderedObject_name, putOrderedObject_signature, F_RN) \
   922    do_name(     putOrderedObject_name,                           "putOrderedObject")                                    \
   923    do_alias(    putOrderedObject_signature,                     /*(LObject;JLObject;)V*/ putObject_signature)           \
   924   do_intrinsic(_putOrderedLong,           sun_misc_Unsafe,        putOrderedLong_name, putOrderedLong_signature, F_RN)  \
   925    do_name(     putOrderedLong_name,                             "putOrderedLong")                                      \
   926    do_alias(    putOrderedLong_signature,                       /*(Ljava/lang/Object;JJ)V*/ putLong_signature)          \
   927   do_intrinsic(_putOrderedInt,            sun_misc_Unsafe,        putOrderedInt_name, putOrderedInt_signature,   F_RN)  \
   928    do_name(     putOrderedInt_name,                              "putOrderedInt")                                       \
   929    do_alias(    putOrderedInt_signature,                        /*(Ljava/lang/Object;JI)V*/ putInt_signature)           \
   930                                                                                                                         \
   931   do_intrinsic(_getAndAddInt,             sun_misc_Unsafe,        getAndAddInt_name, getAndAddInt_signature, F_R)       \
   932    do_name(     getAndAddInt_name,                                "getAndAddInt")                                       \
   933    do_signature(getAndAddInt_signature,                           "(Ljava/lang/Object;JI)I" )                           \
   934   do_intrinsic(_getAndAddLong,            sun_misc_Unsafe,        getAndAddLong_name, getAndAddLong_signature, F_R)     \
   935    do_name(     getAndAddLong_name,                               "getAndAddLong")                                      \
   936    do_signature(getAndAddLong_signature,                          "(Ljava/lang/Object;JJ)J" )                           \
   937   do_intrinsic(_getAndSetInt,             sun_misc_Unsafe,        getAndSetInt_name, getAndSetInt_signature, F_R)       \
   938    do_name(     getAndSetInt_name,                                "getAndSetInt")                                       \
   939    do_alias(    getAndSetInt_signature,                         /*"(Ljava/lang/Object;JI)I"*/ getAndAddInt_signature)   \
   940   do_intrinsic(_getAndSetLong,            sun_misc_Unsafe,        getAndSetLong_name, getAndSetLong_signature, F_R)     \
   941    do_name(     getAndSetLong_name,                               "getAndSetLong")                                      \
   942    do_alias(    getAndSetLong_signature,                        /*"(Ljava/lang/Object;JJ)J"*/ getAndAddLong_signature)  \
   943   do_intrinsic(_getAndSetObject,          sun_misc_Unsafe,        getAndSetObject_name, getAndSetObject_signature,  F_R)\
   944    do_name(     getAndSetObject_name,                             "getAndSetObject")                                    \
   945    do_signature(getAndSetObject_signature,                        "(Ljava/lang/Object;JLjava/lang/Object;)Ljava/lang/Object;" ) \
   946                                                                                                                         \
   947   /* prefetch_signature is shared by all prefetch variants */                                                           \
   948   do_signature( prefetch_signature,        "(Ljava/lang/Object;J)V")                                                    \
   949                                                                                                                         \
   950   do_intrinsic(_prefetchRead,             sun_misc_Unsafe,        prefetchRead_name, prefetch_signature,         F_RN)  \
   951    do_name(     prefetchRead_name,                               "prefetchRead")                                        \
   952   do_intrinsic(_prefetchWrite,            sun_misc_Unsafe,        prefetchWrite_name, prefetch_signature,        F_RN)  \
   953    do_name(     prefetchWrite_name,                              "prefetchWrite")                                       \
   954   do_intrinsic(_prefetchReadStatic,       sun_misc_Unsafe,        prefetchReadStatic_name, prefetch_signature,   F_SN)  \
   955    do_name(     prefetchReadStatic_name,                         "prefetchReadStatic")                                  \
   956   do_intrinsic(_prefetchWriteStatic,      sun_misc_Unsafe,        prefetchWriteStatic_name, prefetch_signature,  F_SN)  \
   957    do_name(     prefetchWriteStatic_name,                        "prefetchWriteStatic")                                 \
   958     /*== LAST_COMPILER_INLINE*/                                                                                         \
   959     /*the compiler does have special inlining code for these; bytecode inline is just fine */                           \
   960                                                                                                                         \
   961   do_intrinsic(_fillInStackTrace,         java_lang_Throwable, fillInStackTrace_name, void_throwable_signature,  F_RNY) \
   962                                                                                                                           \
   963   do_intrinsic(_StringBuilder_void,   java_lang_StringBuilder, object_initializer_name, void_method_signature,     F_R)   \
   964   do_intrinsic(_StringBuilder_int,    java_lang_StringBuilder, object_initializer_name, int_void_signature,        F_R)   \
   965   do_intrinsic(_StringBuilder_String, java_lang_StringBuilder, object_initializer_name, string_void_signature,     F_R)   \
   966                                                                                                                           \
   967   do_intrinsic(_StringBuilder_append_char,   java_lang_StringBuilder, append_name, char_StringBuilder_signature,   F_R)   \
   968   do_intrinsic(_StringBuilder_append_int,    java_lang_StringBuilder, append_name, int_StringBuilder_signature,    F_R)   \
   969   do_intrinsic(_StringBuilder_append_String, java_lang_StringBuilder, append_name, String_StringBuilder_signature, F_R)   \
   970                                                                                                                           \
   971   do_intrinsic(_StringBuilder_toString, java_lang_StringBuilder, toString_name, void_string_signature,             F_R)   \
   972                                                                                                                           \
   973   do_intrinsic(_StringBuffer_void,   java_lang_StringBuffer, object_initializer_name, void_method_signature,       F_R)   \
   974   do_intrinsic(_StringBuffer_int,    java_lang_StringBuffer, object_initializer_name, int_void_signature,          F_R)   \
   975   do_intrinsic(_StringBuffer_String, java_lang_StringBuffer, object_initializer_name, string_void_signature,       F_R)   \
   976                                                                                                                           \
   977   do_intrinsic(_StringBuffer_append_char,   java_lang_StringBuffer, append_name, char_StringBuffer_signature,      F_Y)   \
   978   do_intrinsic(_StringBuffer_append_int,    java_lang_StringBuffer, append_name, int_StringBuffer_signature,       F_Y)   \
   979   do_intrinsic(_StringBuffer_append_String, java_lang_StringBuffer, append_name, String_StringBuffer_signature,    F_Y)   \
   980                                                                                                                           \
   981   do_intrinsic(_StringBuffer_toString,  java_lang_StringBuffer, toString_name, void_string_signature,              F_Y)   \
   982                                                                                                                           \
   983   do_intrinsic(_Integer_toString,      java_lang_Integer, toString_name, int_String_signature,                     F_S)   \
   984                                                                                                                           \
   985   do_intrinsic(_String_String, java_lang_String, object_initializer_name, string_void_signature,                   F_R)   \
   986                                                                                                                           \
   987   do_intrinsic(_Object_init,              java_lang_Object, object_initializer_name, void_method_signature,        F_R)   \
   988   /*    (symbol object_initializer_name defined above) */                                                                 \
   989                                                                                                                           \
   990   do_intrinsic(_invoke,                   java_lang_reflect_Method, invoke_name, object_object_array_object_signature, F_R) \
   991   /*   (symbols invoke_name and invoke_signature defined above) */                                                      \
   992   /* the polymorphic MH intrinsics must be in compact order, with _invokeGeneric first and _linkToInterface last */     \
   993   do_intrinsic(_invokeGeneric,            java_lang_invoke_MethodHandle, invoke_name,           star_name, F_RN)        \
   994   do_intrinsic(_invokeBasic,              java_lang_invoke_MethodHandle, invokeBasic_name,      star_name, F_RN)        \
   995   do_intrinsic(_linkToVirtual,            java_lang_invoke_MethodHandle, linkToVirtual_name,    star_name, F_SN)        \
   996   do_intrinsic(_linkToStatic,             java_lang_invoke_MethodHandle, linkToStatic_name,     star_name, F_SN)        \
   997   do_intrinsic(_linkToSpecial,            java_lang_invoke_MethodHandle, linkToSpecial_name,    star_name, F_SN)        \
   998   do_intrinsic(_linkToInterface,          java_lang_invoke_MethodHandle, linkToInterface_name,  star_name, F_SN)        \
   999   /* special marker for bytecode generated for the JVM from a LambdaForm: */                                            \
  1000   do_intrinsic(_compiledLambdaForm,       java_lang_invoke_MethodHandle, compiledLambdaForm_name, star_name, F_RN)      \
  1002   /* unboxing methods: */                                                                                               \
  1003   do_intrinsic(_booleanValue,             java_lang_Boolean,      booleanValue_name, void_boolean_signature, F_R)       \
  1004    do_name(     booleanValue_name,       "booleanValue")                                                                \
  1005   do_intrinsic(_byteValue,                java_lang_Byte,         byteValue_name, void_byte_signature, F_R)             \
  1006    do_name(     byteValue_name,          "byteValue")                                                                   \
  1007   do_intrinsic(_charValue,                java_lang_Character,    charValue_name, void_char_signature, F_R)             \
  1008    do_name(     charValue_name,          "charValue")                                                                   \
  1009   do_intrinsic(_shortValue,               java_lang_Short,        shortValue_name, void_short_signature, F_R)           \
  1010    do_name(     shortValue_name,         "shortValue")                                                                  \
  1011   do_intrinsic(_intValue,                 java_lang_Integer,      intValue_name, void_int_signature, F_R)               \
  1012    do_name(     intValue_name,           "intValue")                                                                    \
  1013   do_intrinsic(_longValue,                java_lang_Long,         longValue_name, void_long_signature, F_R)             \
  1014    do_name(     longValue_name,          "longValue")                                                                   \
  1015   do_intrinsic(_floatValue,               java_lang_Float,        floatValue_name, void_float_signature, F_R)           \
  1016    do_name(     floatValue_name,         "floatValue")                                                                  \
  1017   do_intrinsic(_doubleValue,              java_lang_Double,       doubleValue_name, void_double_signature, F_R)         \
  1018    do_name(     doubleValue_name,        "doubleValue")                                                                 \
  1020   /* boxing methods: */                                                                                                 \
  1021    do_name(    valueOf_name,              "valueOf")                                                                    \
  1022   do_intrinsic(_Boolean_valueOf,          java_lang_Boolean,      valueOf_name, Boolean_valueOf_signature, F_S)         \
  1023    do_name(     Boolean_valueOf_signature,                       "(Z)Ljava/lang/Boolean;")                              \
  1024   do_intrinsic(_Byte_valueOf,             java_lang_Byte,         valueOf_name, Byte_valueOf_signature, F_S)            \
  1025    do_name(     Byte_valueOf_signature,                          "(B)Ljava/lang/Byte;")                                 \
  1026   do_intrinsic(_Character_valueOf,        java_lang_Character,    valueOf_name, Character_valueOf_signature, F_S)       \
  1027    do_name(     Character_valueOf_signature,                     "(C)Ljava/lang/Character;")                            \
  1028   do_intrinsic(_Short_valueOf,            java_lang_Short,        valueOf_name, Short_valueOf_signature, F_S)           \
  1029    do_name(     Short_valueOf_signature,                         "(S)Ljava/lang/Short;")                                \
  1030   do_intrinsic(_Integer_valueOf,          java_lang_Integer,      valueOf_name, Integer_valueOf_signature, F_S)         \
  1031    do_name(     Integer_valueOf_signature,                       "(I)Ljava/lang/Integer;")                              \
  1032   do_intrinsic(_Long_valueOf,             java_lang_Long,         valueOf_name, Long_valueOf_signature, F_S)            \
  1033    do_name(     Long_valueOf_signature,                          "(J)Ljava/lang/Long;")                                 \
  1034   do_intrinsic(_Float_valueOf,            java_lang_Float,        valueOf_name, Float_valueOf_signature, F_S)           \
  1035    do_name(     Float_valueOf_signature,                         "(F)Ljava/lang/Float;")                                \
  1036   do_intrinsic(_Double_valueOf,           java_lang_Double,       valueOf_name, Double_valueOf_signature, F_S)          \
  1037    do_name(     Double_valueOf_signature,                        "(D)Ljava/lang/Double;")                               \
  1039     /*end*/
  1044 // Class vmSymbols
  1046 class vmSymbols: AllStatic {
  1047   friend class vmIntrinsics;
  1048   friend class VMStructs;
  1049  public:
  1050   // enum for figuring positions and size of array holding Symbol*s
  1051   enum SID {
  1052     NO_SID = 0,
  1054     #define VM_SYMBOL_ENUM(name, string) VM_SYMBOL_ENUM_NAME(name),
  1055     VM_SYMBOLS_DO(VM_SYMBOL_ENUM, VM_ALIAS_IGNORE)
  1056     #undef VM_SYMBOL_ENUM
  1058     SID_LIMIT,
  1060     #define VM_ALIAS_ENUM(name, def) VM_SYMBOL_ENUM_NAME(name) = VM_SYMBOL_ENUM_NAME(def),
  1061     VM_SYMBOLS_DO(VM_SYMBOL_IGNORE, VM_ALIAS_ENUM)
  1062     #undef VM_ALIAS_ENUM
  1064     FIRST_SID = NO_SID + 1
  1065   };
  1066   enum {
  1067     log2_SID_LIMIT = 10         // checked by an assert at start-up
  1068   };
  1070  private:
  1071   // The symbol array
  1072   static Symbol* _symbols[];
  1074   // Field signatures indexed by BasicType.
  1075   static Symbol* _type_signatures[T_VOID+1];
  1077  public:
  1078   // Initialization
  1079   static void initialize(TRAPS);
  1080   // Accessing
  1081   #define VM_SYMBOL_DECLARE(name, ignore)                 \
  1082     static Symbol* name() {                               \
  1083       return _symbols[VM_SYMBOL_ENUM_NAME(name)];         \
  1085   VM_SYMBOLS_DO(VM_SYMBOL_DECLARE, VM_SYMBOL_DECLARE)
  1086   #undef VM_SYMBOL_DECLARE
  1088   // Sharing support
  1089   static void symbols_do(SymbolClosure* f);
  1090   static void serialize(SerializeClosure* soc);
  1092   static Symbol* type_signature(BasicType t) {
  1093     assert((uint)t < T_VOID+1, "range check");
  1094     assert(_type_signatures[t] != NULL, "domain check");
  1095     return _type_signatures[t];
  1097   // inverse of type_signature; returns T_OBJECT if s is not recognized
  1098   static BasicType signature_type(Symbol* s);
  1100   static Symbol* symbol_at(SID id) {
  1101     assert(id >= FIRST_SID && id < SID_LIMIT, "oob");
  1102     assert(_symbols[id] != NULL, "init");
  1103     return _symbols[id];
  1106   // Returns symbol's SID if one is assigned, else NO_SID.
  1107   static SID find_sid(Symbol* symbol);
  1108   static SID find_sid(const char* symbol_name);
  1110 #ifndef PRODUCT
  1111   // No need for this in the product:
  1112   static const char* name_for(SID sid);
  1113 #endif //PRODUCT
  1114 };
  1116 // VM Intrinsic ID's uniquely identify some very special methods
  1117 class vmIntrinsics: AllStatic {
  1118   friend class vmSymbols;
  1119   friend class ciObjectFactory;
  1121  public:
  1122   // Accessing
  1123   enum ID {
  1124     _none = 0,                      // not an intrinsic (default answer)
  1126     #define VM_INTRINSIC_ENUM(id, klass, name, sig, flags)  id,
  1127     VM_INTRINSICS_DO(VM_INTRINSIC_ENUM,
  1128                      VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE)
  1129     #undef VM_INTRINSIC_ENUM
  1131     ID_LIMIT,
  1132     LAST_COMPILER_INLINE = _prefetchWriteStatic,
  1133     FIRST_MH_SIG_POLY    = _invokeGeneric,
  1134     FIRST_MH_STATIC      = _linkToVirtual,
  1135     LAST_MH_SIG_POLY     = _linkToInterface,
  1137     FIRST_ID = _none + 1
  1138   };
  1140   enum Flags {
  1141     // AccessFlags syndromes relevant to intrinsics.
  1142     F_none = 0,
  1143     F_R,                        // !static ?native !synchronized (R="regular")
  1144     F_S,                        //  static ?native !synchronized
  1145     F_Y,                        // !static ?native  synchronized
  1146     F_RN,                       // !static  native !synchronized
  1147     F_SN,                       //  static  native !synchronized
  1148     F_RNY,                      // !static  native  synchronized
  1150     FLAG_LIMIT
  1151   };
  1152   enum {
  1153     log2_FLAG_LIMIT = 4         // checked by an assert at start-up
  1154   };
  1156 public:
  1157   static ID ID_from(int raw_id) {
  1158     assert(raw_id >= (int)_none && raw_id < (int)ID_LIMIT,
  1159            "must be a valid intrinsic ID");
  1160     return (ID)raw_id;
  1163   static const char* name_at(ID id);
  1165 private:
  1166   static ID find_id_impl(vmSymbols::SID holder,
  1167                          vmSymbols::SID name,
  1168                          vmSymbols::SID sig,
  1169                          jshort flags);
  1171 public:
  1172   // Given a method's class, name, signature, and access flags, report its ID.
  1173   static ID find_id(vmSymbols::SID holder,
  1174                     vmSymbols::SID name,
  1175                     vmSymbols::SID sig,
  1176                     jshort flags) {
  1177     ID id = find_id_impl(holder, name, sig, flags);
  1178 #ifdef ASSERT
  1179     // ID _none does not hold the following asserts.
  1180     if (id == _none)  return id;
  1181 #endif
  1182     assert(    class_for(id) == holder, "correct id");
  1183     assert(     name_for(id) == name,   "correct id");
  1184     assert(signature_for(id) == sig,    "correct id");
  1185     return id;
  1188   static void verify_method(ID actual_id, Method* m) PRODUCT_RETURN;
  1190   // Find out the symbols behind an intrinsic:
  1191   static vmSymbols::SID     class_for(ID id);
  1192   static vmSymbols::SID      name_for(ID id);
  1193   static vmSymbols::SID signature_for(ID id);
  1194   static Flags              flags_for(ID id);
  1196   static const char* short_name_as_C_string(ID id, char* buf, int size);
  1198   // Wrapper object methods:
  1199   static ID for_boxing(BasicType type);
  1200   static ID for_unboxing(BasicType type);
  1202   // Raw conversion:
  1203   static ID for_raw_conversion(BasicType src, BasicType dest);
  1204 };
  1206 #endif // SHARE_VM_CLASSFILE_VMSYMBOLS_HPP

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