1 /* 2 * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #ifndef SHARE_CLASSFILE_VMINTRINSICS_HPP 26 #define SHARE_CLASSFILE_VMINTRINSICS_HPP 27 28 #include "jfr/support/jfrIntrinsics.hpp" 29 #include "memory/allStatic.hpp" 30 #include "utilities/globalDefinitions.hpp" 31 #include "utilities/enumIterator.hpp" 32 #include "utilities/vmEnums.hpp" 33 34 class Method; 35 class methodHandle; 36 37 // Here are all the intrinsics known to the runtime and the CI. 38 // Each intrinsic consists of a public enum name (like _hashCode), 39 // followed by a specification of its klass, name, and signature: 40 // template(<id>, <klass>, <name>, <sig>, <FCODE>) 41 // 42 // If you add an intrinsic here, you must also define its name 43 // and signature as members of the VM symbols. The VM symbols for 44 // the intrinsic name and signature may be defined above. 45 // 46 // Because the VM_SYMBOLS_DO macro makes reference to VM_INTRINSICS_DO, 47 // you can also define an intrinsic's name and/or signature locally to the 48 // intrinsic, if this makes sense. (It often does make sense.) 49 // 50 // For example: 51 // do_intrinsic(_foo, java_lang_Object, foo_name, foo_signature, F_xx) 52 // do_name( foo_name, "foo") 53 // do_signature(foo_signature, "()F") 54 // klass = vmSymbols::java_lang_Object() 55 // name = vmSymbols::foo_name() 56 // signature = vmSymbols::foo_signature() 57 // 58 // The name and/or signature might be a "well known" symbol 59 // like "equal" or "()I", in which case there will be no local 60 // re-definition of the symbol. 61 // 62 // The do_class, do_name, and do_signature calls are all used for the 63 // same purpose: Define yet another VM symbol. They could all be merged 64 // into a common 'do_symbol' call, but it seems useful to record our 65 // intentions here about kinds of symbols (class vs. name vs. signature). 66 // 67 // The F_xx is one of the Flags enum; see below. 68 // 69 // for Emacs: (let ((c-backslash-column 120) (c-backslash-max-column 120)) (c-backslash-region (point) (point-max) nil t)) 70 // 71 // 72 // There are two types of intrinsic methods: (1) Library intrinsics and (2) bytecode intrinsics. 73 // 74 // (1) A library intrinsic method may be replaced with hand-crafted assembly code, 75 // with hand-crafted compiler IR, or with a combination of the two. The semantics 76 // of the replacement code may differ from the semantics of the replaced code. 77 // 78 // (2) Bytecode intrinsic methods are not replaced by special code, but they are 79 // treated in some other special way by the compiler. For example, the compiler 80 // may delay inlining for some String-related intrinsic methods (e.g., some methods 81 // defined in the StringBuilder and StringBuffer classes, see 82 // Compile::should_delay_string_inlining() for more details). 83 // 84 // Due to the difference between the semantics of an intrinsic method as defined 85 // in the (Java) source code and the semantics of the method as defined 86 // by the code in the VM, intrinsic methods must be explicitly marked. 87 // 88 // Intrinsic methods are marked by the jdk.internal.vm.annotation.IntrinsicCandidate 89 // annotation. If CheckIntrinsics is enabled, the VM performs the following 90 // checks when a class C is loaded: (1) all intrinsics defined by the VM for 91 // class C are present in the loaded class file and are marked; 92 // (2) an intrinsic is defined by the VM for all marked methods of class C; 93 // (3) check for orphan methods in class C (i.e., methods for which the VM 94 // declares an intrinsic but that are not declared for the loaded class C. 95 // Check (3) is available only in debug builds. 96 // 97 // If a mismatch is detected for a method, the VM behaves differently depending 98 // on the type of build. A fastdebug build exits and reports an error on a mismatch. 99 // A product build will not replace an unmarked library intrinsic method with 100 // hand-crafted code, that is, unmarked library intrinsics are treated as ordinary 101 // methods in a product build. The special treatment of a bytecode intrinsic method 102 // persists even if the method not marked. 103 // 104 // When adding an intrinsic for a method, please make sure to appropriately 105 // annotate the method in the source code. The list below contains all 106 // library intrinsics followed by bytecode intrinsics. Please also make sure to 107 // add the declaration of the intrinsic to the approriate section of the list. 108 #define VM_INTRINSICS_DO(do_intrinsic, do_class, do_name, do_signature, do_alias) \ 109 /* (1) Library intrinsics */ \ 110 do_intrinsic(_hashCode, java_lang_Object, hashCode_name, void_int_signature, F_R) \ 111 do_name( hashCode_name, "hashCode") \ 112 do_intrinsic(_getClass, java_lang_Object, getClass_name, void_class_signature, F_R) \ 113 do_name( getClass_name, "getClass") \ 114 do_intrinsic(_clone, java_lang_Object, clone_name, void_object_signature, F_R) \ 115 do_name( clone_name, "clone") \ 116 do_intrinsic(_notify, java_lang_Object, notify_name, void_method_signature, F_R) \ 117 do_name( notify_name, "notify") \ 118 do_intrinsic(_notifyAll, java_lang_Object, notifyAll_name, void_method_signature, F_R) \ 119 do_name( notifyAll_name, "notifyAll") \ 120 \ 121 /* Math & StrictMath intrinsics are defined in terms of just a few signatures: */ \ 122 do_class(java_lang_Math, "java/lang/Math") \ 123 do_class(java_lang_StrictMath, "java/lang/StrictMath") \ 124 do_signature(double2_double_signature, "(DD)D") \ 125 do_signature(double3_double_signature, "(DDD)D") \ 126 do_signature(float2_float_signature, "(FF)F") \ 127 do_signature(float3_float_signature, "(FFF)F") \ 128 do_signature(int2_int_signature, "(II)I") \ 129 do_signature(long2_long_signature, "(JJ)J") \ 130 \ 131 /* here are the math names, all together: */ \ 132 do_name(abs_name,"abs") do_name(sin_name,"sin") do_name(cos_name,"cos") \ 133 do_name(tan_name,"tan") do_name(atan2_name,"atan2") do_name(sqrt_name,"sqrt") \ 134 do_name(log_name,"log") do_name(log10_name,"log10") do_name(pow_name,"pow") \ 135 do_name(exp_name,"exp") do_name(min_name,"min") do_name(max_name,"max") \ 136 do_name(floor_name, "floor") do_name(ceil_name, "ceil") do_name(rint_name, "rint") \ 137 \ 138 do_name(addExact_name,"addExact") \ 139 do_name(decrementExact_name,"decrementExact") \ 140 do_name(incrementExact_name,"incrementExact") \ 141 do_name(multiplyExact_name,"multiplyExact") \ 142 do_name(multiplyHigh_name,"multiplyHigh") \ 143 do_name(negateExact_name,"negateExact") \ 144 do_name(subtractExact_name,"subtractExact") \ 145 do_name(fma_name, "fma") \ 146 do_name(copySign_name, "copySign") \ 147 do_name(signum_name,"signum") \ 148 \ 149 do_intrinsic(_dabs, java_lang_Math, abs_name, double_double_signature, F_S) \ 150 do_intrinsic(_fabs, java_lang_Math, abs_name, float_float_signature, F_S) \ 151 do_intrinsic(_iabs, java_lang_Math, abs_name, int_int_signature, F_S) \ 152 do_intrinsic(_labs, java_lang_Math, abs_name, long_long_signature, F_S) \ 153 do_intrinsic(_dsin, java_lang_Math, sin_name, double_double_signature, F_S) \ 154 do_intrinsic(_floor, java_lang_Math, floor_name, double_double_signature, F_S) \ 155 do_intrinsic(_ceil, java_lang_Math, ceil_name, double_double_signature, F_S) \ 156 do_intrinsic(_rint, java_lang_Math, rint_name, double_double_signature, F_S) \ 157 do_intrinsic(_dcos, java_lang_Math, cos_name, double_double_signature, F_S) \ 158 do_intrinsic(_dtan, java_lang_Math, tan_name, double_double_signature, F_S) \ 159 do_intrinsic(_datan2, java_lang_Math, atan2_name, double2_double_signature, F_S) \ 160 do_intrinsic(_dsqrt, java_lang_Math, sqrt_name, double_double_signature, F_S) \ 161 do_intrinsic(_dlog, java_lang_Math, log_name, double_double_signature, F_S) \ 162 do_intrinsic(_dlog10, java_lang_Math, log10_name, double_double_signature, F_S) \ 163 do_intrinsic(_dpow, java_lang_Math, pow_name, double2_double_signature, F_S) \ 164 do_intrinsic(_dexp, java_lang_Math, exp_name, double_double_signature, F_S) \ 165 do_intrinsic(_min, java_lang_Math, min_name, int2_int_signature, F_S) \ 166 do_intrinsic(_max, java_lang_Math, max_name, int2_int_signature, F_S) \ 167 do_intrinsic(_addExactI, java_lang_Math, addExact_name, int2_int_signature, F_S) \ 168 do_intrinsic(_addExactL, java_lang_Math, addExact_name, long2_long_signature, F_S) \ 169 do_intrinsic(_decrementExactI, java_lang_Math, decrementExact_name, int_int_signature, F_S) \ 170 do_intrinsic(_decrementExactL, java_lang_Math, decrementExact_name, long_long_signature, F_S) \ 171 do_intrinsic(_incrementExactI, java_lang_Math, incrementExact_name, int_int_signature, F_S) \ 172 do_intrinsic(_incrementExactL, java_lang_Math, incrementExact_name, long_long_signature, F_S) \ 173 do_intrinsic(_multiplyExactI, java_lang_Math, multiplyExact_name, int2_int_signature, F_S) \ 174 do_intrinsic(_multiplyExactL, java_lang_Math, multiplyExact_name, long2_long_signature, F_S) \ 175 do_intrinsic(_multiplyHigh, java_lang_Math, multiplyHigh_name, long2_long_signature, F_S) \ 176 do_intrinsic(_negateExactI, java_lang_Math, negateExact_name, int_int_signature, F_S) \ 177 do_intrinsic(_negateExactL, java_lang_Math, negateExact_name, long_long_signature, F_S) \ 178 do_intrinsic(_subtractExactI, java_lang_Math, subtractExact_name, int2_int_signature, F_S) \ 179 do_intrinsic(_subtractExactL, java_lang_Math, subtractExact_name, long2_long_signature, F_S) \ 180 do_intrinsic(_fmaD, java_lang_Math, fma_name, double3_double_signature, F_S) \ 181 do_intrinsic(_fmaF, java_lang_Math, fma_name, float3_float_signature, F_S) \ 182 do_intrinsic(_maxF, java_lang_Math, max_name, float2_float_signature, F_S) \ 183 do_intrinsic(_minF, java_lang_Math, min_name, float2_float_signature, F_S) \ 184 do_intrinsic(_maxD, java_lang_Math, max_name, double2_double_signature, F_S) \ 185 do_intrinsic(_minD, java_lang_Math, min_name, double2_double_signature, F_S) \ 186 do_intrinsic(_dcopySign, java_lang_Math, copySign_name, double2_double_signature, F_S) \ 187 do_intrinsic(_fcopySign, java_lang_Math, copySign_name, float2_float_signature, F_S) \ 188 do_intrinsic(_dsignum, java_lang_Math, signum_name, double_double_signature, F_S) \ 189 do_intrinsic(_fsignum, java_lang_Math, signum_name, float_float_signature, F_S) \ 190 \ 191 do_intrinsic(_floatToRawIntBits, java_lang_Float, floatToRawIntBits_name, float_int_signature, F_S) \ 192 do_name( floatToRawIntBits_name, "floatToRawIntBits") \ 193 do_intrinsic(_floatToIntBits, java_lang_Float, floatToIntBits_name, float_int_signature, F_S) \ 194 do_name( floatToIntBits_name, "floatToIntBits") \ 195 do_intrinsic(_intBitsToFloat, java_lang_Float, intBitsToFloat_name, int_float_signature, F_S) \ 196 do_name( intBitsToFloat_name, "intBitsToFloat") \ 197 do_intrinsic(_doubleToRawLongBits, java_lang_Double, doubleToRawLongBits_name, double_long_signature, F_S) \ 198 do_name( doubleToRawLongBits_name, "doubleToRawLongBits") \ 199 do_intrinsic(_doubleToLongBits, java_lang_Double, doubleToLongBits_name, double_long_signature, F_S) \ 200 do_name( doubleToLongBits_name, "doubleToLongBits") \ 201 do_intrinsic(_longBitsToDouble, java_lang_Double, longBitsToDouble_name, long_double_signature, F_S) \ 202 do_name( longBitsToDouble_name, "longBitsToDouble") \ 203 \ 204 do_intrinsic(_numberOfLeadingZeros_i, java_lang_Integer, numberOfLeadingZeros_name,int_int_signature, F_S) \ 205 do_intrinsic(_numberOfLeadingZeros_l, java_lang_Long, numberOfLeadingZeros_name,long_int_signature, F_S) \ 206 \ 207 do_intrinsic(_numberOfTrailingZeros_i, java_lang_Integer, numberOfTrailingZeros_name,int_int_signature, F_S) \ 208 do_intrinsic(_numberOfTrailingZeros_l, java_lang_Long, numberOfTrailingZeros_name,long_int_signature, F_S) \ 209 \ 210 do_intrinsic(_bitCount_i, java_lang_Integer, bitCount_name, int_int_signature, F_S) \ 211 do_intrinsic(_bitCount_l, java_lang_Long, bitCount_name, long_int_signature, F_S) \ 212 \ 213 do_intrinsic(_reverseBytes_i, java_lang_Integer, reverseBytes_name, int_int_signature, F_S) \ 214 do_name( reverseBytes_name, "reverseBytes") \ 215 do_intrinsic(_reverseBytes_l, java_lang_Long, reverseBytes_name, long_long_signature, F_S) \ 216 /* (symbol reverseBytes_name defined above) */ \ 217 do_intrinsic(_reverseBytes_c, java_lang_Character, reverseBytes_name, char_char_signature, F_S) \ 218 /* (symbol reverseBytes_name defined above) */ \ 219 do_intrinsic(_reverseBytes_s, java_lang_Short, reverseBytes_name, short_short_signature, F_S) \ 220 /* (symbol reverseBytes_name defined above) */ \ 221 \ 222 do_intrinsic(_identityHashCode, java_lang_System, identityHashCode_name, object_int_signature, F_S) \ 223 do_name( identityHashCode_name, "identityHashCode") \ 224 do_intrinsic(_currentTimeMillis, java_lang_System, currentTimeMillis_name, void_long_signature, F_S) \ 225 \ 226 do_name( currentTimeMillis_name, "currentTimeMillis") \ 227 do_intrinsic(_nanoTime, java_lang_System, nanoTime_name, void_long_signature, F_S) \ 228 do_name( nanoTime_name, "nanoTime") \ 229 \ 230 JFR_INTRINSICS(do_intrinsic, do_class, do_name, do_signature, do_alias) \ 231 \ 232 do_intrinsic(_arraycopy, java_lang_System, arraycopy_name, arraycopy_signature, F_S) \ 233 do_name( arraycopy_name, "arraycopy") \ 234 do_signature(arraycopy_signature, "(Ljava/lang/Object;ILjava/lang/Object;II)V") \ 235 do_intrinsic(_currentThread, java_lang_Thread, currentThread_name, currentThread_signature, F_S) \ 236 do_name( currentThread_name, "currentThread") \ 237 do_signature(currentThread_signature, "()Ljava/lang/Thread;") \ 238 \ 239 /* reflective intrinsics, for java/lang/Class, etc. */ \ 240 do_intrinsic(_isAssignableFrom, java_lang_Class, isAssignableFrom_name, class_boolean_signature, F_RN) \ 241 do_name( isAssignableFrom_name, "isAssignableFrom") \ 242 do_intrinsic(_isInstance, java_lang_Class, isInstance_name, object_boolean_signature, F_RN) \ 243 do_name( isInstance_name, "isInstance") \ 244 do_intrinsic(_getModifiers, java_lang_Class, getModifiers_name, void_int_signature, F_RN) \ 245 do_name( getModifiers_name, "getModifiers") \ 246 do_intrinsic(_isInterface, java_lang_Class, isInterface_name, void_boolean_signature, F_RN) \ 247 do_name( isInterface_name, "isInterface") \ 248 do_intrinsic(_isArray, java_lang_Class, isArray_name, void_boolean_signature, F_RN) \ 249 do_name( isArray_name, "isArray") \ 250 do_intrinsic(_isPrimitive, java_lang_Class, isPrimitive_name, void_boolean_signature, F_RN) \ 251 do_name( isPrimitive_name, "isPrimitive") \ 252 do_intrinsic(_isHidden, java_lang_Class, isHidden_name, void_boolean_signature, F_RN) \ 253 do_name( isHidden_name, "isHidden") \ 254 do_intrinsic(_getSuperclass, java_lang_Class, getSuperclass_name, void_class_signature, F_RN) \ 255 do_name( getSuperclass_name, "getSuperclass") \ 256 do_intrinsic(_Class_cast, java_lang_Class, Class_cast_name, object_object_signature, F_R) \ 257 do_name( Class_cast_name, "cast") \ 258 \ 259 do_intrinsic(_getClassAccessFlags, reflect_Reflection, getClassAccessFlags_name, class_int_signature, F_SN) \ 260 do_name( getClassAccessFlags_name, "getClassAccessFlags") \ 261 do_intrinsic(_getLength, java_lang_reflect_Array, getLength_name, object_int_signature, F_SN) \ 262 do_name( getLength_name, "getLength") \ 263 \ 264 do_intrinsic(_getCallerClass, reflect_Reflection, getCallerClass_name, void_class_signature, F_SN) \ 265 do_name( getCallerClass_name, "getCallerClass") \ 266 \ 267 do_intrinsic(_newArray, java_lang_reflect_Array, newArray_name, newArray_signature, F_SN) \ 268 do_name( newArray_name, "newArray") \ 269 do_signature(newArray_signature, "(Ljava/lang/Class;I)Ljava/lang/Object;") \ 270 \ 271 do_intrinsic(_onSpinWait, java_lang_Thread, onSpinWait_name, onSpinWait_signature, F_S) \ 272 do_name( onSpinWait_name, "onSpinWait") \ 273 do_alias( onSpinWait_signature, void_method_signature) \ 274 \ 275 do_intrinsic(_copyOf, java_util_Arrays, copyOf_name, copyOf_signature, F_S) \ 276 do_name( copyOf_name, "copyOf") \ 277 do_signature(copyOf_signature, "([Ljava/lang/Object;ILjava/lang/Class;)[Ljava/lang/Object;") \ 278 \ 279 do_intrinsic(_copyOfRange, java_util_Arrays, copyOfRange_name, copyOfRange_signature, F_S) \ 280 do_name( copyOfRange_name, "copyOfRange") \ 281 do_signature(copyOfRange_signature, "([Ljava/lang/Object;IILjava/lang/Class;)[Ljava/lang/Object;") \ 282 \ 283 do_intrinsic(_equalsC, java_util_Arrays, equals_name, equalsC_signature, F_S) \ 284 do_signature(equalsC_signature, "([C[C)Z") \ 285 do_intrinsic(_equalsB, java_util_Arrays, equals_name, equalsB_signature, F_S) \ 286 do_signature(equalsB_signature, "([B[B)Z") \ 287 \ 288 do_intrinsic(_compressStringC, java_lang_StringUTF16, compress_name, encodeISOArray_signature, F_S) \ 289 do_name( compress_name, "compress") \ 290 do_intrinsic(_compressStringB, java_lang_StringUTF16, compress_name, indexOfI_signature, F_S) \ 291 do_intrinsic(_inflateStringC, java_lang_StringLatin1, inflate_name, inflateC_signature, F_S) \ 292 do_name( inflate_name, "inflate") \ 293 do_signature(inflateC_signature, "([BI[CII)V") \ 294 do_intrinsic(_inflateStringB, java_lang_StringLatin1, inflate_name, inflateB_signature, F_S) \ 295 do_signature(inflateB_signature, "([BI[BII)V") \ 296 do_intrinsic(_toBytesStringU, java_lang_StringUTF16, toBytes_name, toBytesU_signature, F_S) \ 297 do_name( toBytes_name, "toBytes") \ 298 do_signature(toBytesU_signature, "([CII)[B") \ 299 do_intrinsic(_getCharsStringU, java_lang_StringUTF16, getCharsU_name, getCharsU_signature, F_S) \ 300 do_name( getCharsU_name, "getChars") \ 301 do_signature(getCharsU_signature, "([BII[CI)V") \ 302 do_intrinsic(_getCharStringU, java_lang_StringUTF16, getChar_name, getCharStringU_signature, F_S) \ 303 do_signature(getCharStringU_signature, "([BI)C") \ 304 do_intrinsic(_putCharStringU, java_lang_StringUTF16, putChar_name, putCharStringU_signature, F_S) \ 305 do_signature(putCharStringU_signature, "([BII)V") \ 306 do_intrinsic(_compareToL, java_lang_StringLatin1,compareTo_name, compareTo_indexOf_signature, F_S) \ 307 do_intrinsic(_compareToU, java_lang_StringUTF16, compareTo_name, compareTo_indexOf_signature, F_S) \ 308 do_intrinsic(_compareToLU, java_lang_StringLatin1,compareToLU_name, compareTo_indexOf_signature, F_S) \ 309 do_intrinsic(_compareToUL, java_lang_StringUTF16, compareToUL_name, compareTo_indexOf_signature, F_S) \ 310 do_signature(compareTo_indexOf_signature, "([B[B)I") \ 311 do_name( compareTo_name, "compareTo") \ 312 do_name( compareToLU_name, "compareToUTF16") \ 313 do_name( compareToUL_name, "compareToLatin1") \ 314 do_intrinsic(_indexOfL, java_lang_StringLatin1,indexOf_name, compareTo_indexOf_signature, F_S) \ 315 do_intrinsic(_indexOfU, java_lang_StringUTF16, indexOf_name, compareTo_indexOf_signature, F_S) \ 316 do_intrinsic(_indexOfUL, java_lang_StringUTF16, indexOfUL_name, compareTo_indexOf_signature, F_S) \ 317 do_intrinsic(_indexOfIL, java_lang_StringLatin1,indexOf_name, indexOfI_signature, F_S) \ 318 do_intrinsic(_indexOfIU, java_lang_StringUTF16, indexOf_name, indexOfI_signature, F_S) \ 319 do_intrinsic(_indexOfIUL, java_lang_StringUTF16, indexOfUL_name, indexOfI_signature, F_S) \ 320 do_intrinsic(_indexOfU_char, java_lang_StringUTF16, indexOfChar_name, indexOfChar_signature, F_S) \ 321 do_intrinsic(_indexOfL_char, java_lang_StringLatin1,indexOfChar_name, indexOfChar_signature, F_S) \ 322 do_name( indexOf_name, "indexOf") \ 323 do_name( indexOfChar_name, "indexOfChar") \ 324 do_name( indexOfUL_name, "indexOfLatin1") \ 325 do_signature(indexOfI_signature, "([BI[BII)I") \ 326 do_signature(indexOfChar_signature, "([BIII)I") \ 327 do_intrinsic(_equalsL, java_lang_StringLatin1,equals_name, equalsB_signature, F_S) \ 328 do_intrinsic(_equalsU, java_lang_StringUTF16, equals_name, equalsB_signature, F_S) \ 329 \ 330 do_intrinsic(_isDigit, java_lang_CharacterDataLatin1, isDigit_name, int_bool_signature, F_R) \ 331 do_name( isDigit_name, "isDigit") \ 332 do_intrinsic(_isLowerCase, java_lang_CharacterDataLatin1, isLowerCase_name, int_bool_signature, F_R) \ 333 do_name( isLowerCase_name, "isLowerCase") \ 334 do_intrinsic(_isUpperCase, java_lang_CharacterDataLatin1, isUpperCase_name, int_bool_signature, F_R) \ 335 do_name( isUpperCase_name, "isUpperCase") \ 336 do_intrinsic(_isWhitespace, java_lang_CharacterDataLatin1, isWhitespace_name, int_bool_signature, F_R) \ 337 do_name( isWhitespace_name, "isWhitespace") \ 338 \ 339 do_intrinsic(_Preconditions_checkIndex, jdk_internal_util_Preconditions, checkIndex_name, Preconditions_checkIndex_signature, F_S) \ 340 do_signature(Preconditions_checkIndex_signature, "(IILjava/util/function/BiFunction;)I") \ 341 do_intrinsic(_Preconditions_checkLongIndex, jdk_internal_util_Preconditions, checkIndex_name, Preconditions_checkLongIndex_signature, F_S) \ 342 do_signature(Preconditions_checkLongIndex_signature, "(JJLjava/util/function/BiFunction;)J") \ 343 \ 344 do_class(java_nio_Buffer, "java/nio/Buffer") \ 345 do_intrinsic(_checkIndex, java_nio_Buffer, checkIndex_name, int_int_signature, F_R) \ 346 do_name( checkIndex_name, "checkIndex") \ 347 \ 348 do_class(java_lang_StringCoding, "java/lang/StringCoding") \ 349 do_intrinsic(_hasNegatives, java_lang_StringCoding, hasNegatives_name, hasNegatives_signature, F_S) \ 350 do_name( hasNegatives_name, "hasNegatives") \ 351 do_signature(hasNegatives_signature, "([BII)Z") \ 352 \ 353 do_class(sun_nio_cs_iso8859_1_Encoder, "sun/nio/cs/ISO_8859_1$Encoder") \ 354 do_intrinsic(_encodeISOArray, sun_nio_cs_iso8859_1_Encoder, encodeISOArray_name, encodeISOArray_signature, F_S) \ 355 do_name( encodeISOArray_name, "implEncodeISOArray") \ 356 do_signature(encodeISOArray_signature, "([CI[BII)I") \ 357 \ 358 do_intrinsic(_encodeByteISOArray, java_lang_StringCoding, encodeISOArray_name, indexOfI_signature, F_S) \ 359 \ 360 do_class(java_math_BigInteger, "java/math/BigInteger") \ 361 do_intrinsic(_multiplyToLen, java_math_BigInteger, multiplyToLen_name, multiplyToLen_signature, F_S) \ 362 do_name( multiplyToLen_name, "implMultiplyToLen") \ 363 do_signature(multiplyToLen_signature, "([II[II[I)[I") \ 364 \ 365 do_intrinsic(_squareToLen, java_math_BigInteger, squareToLen_name, squareToLen_signature, F_S) \ 366 do_name( squareToLen_name, "implSquareToLen") \ 367 do_signature(squareToLen_signature, "([II[II)[I") \ 368 \ 369 do_intrinsic(_mulAdd, java_math_BigInteger, mulAdd_name, mulAdd_signature, F_S) \ 370 do_name( mulAdd_name, "implMulAdd") \ 371 do_signature(mulAdd_signature, "([I[IIII)I") \ 372 \ 373 do_intrinsic(_montgomeryMultiply, java_math_BigInteger, montgomeryMultiply_name, montgomeryMultiply_signature, F_S) \ 374 do_name( montgomeryMultiply_name, "implMontgomeryMultiply") \ 375 do_signature(montgomeryMultiply_signature, "([I[I[IIJ[I)[I") \ 376 \ 377 do_intrinsic(_montgomerySquare, java_math_BigInteger, montgomerySquare_name, montgomerySquare_signature, F_S) \ 378 do_name( montgomerySquare_name, "implMontgomerySquare") \ 379 do_signature(montgomerySquare_signature, "([I[IIJ[I)[I") \ 380 \ 381 do_intrinsic(_bigIntegerRightShiftWorker, java_math_BigInteger, rightShift_name, big_integer_shift_worker_signature, F_S) \ 382 do_name( rightShift_name, "shiftRightImplWorker") \ 383 \ 384 do_intrinsic(_bigIntegerLeftShiftWorker, java_math_BigInteger, leftShift_name, big_integer_shift_worker_signature, F_S) \ 385 do_name( leftShift_name, "shiftLeftImplWorker") \ 386 \ 387 do_class(jdk_internal_util_ArraysSupport, "jdk/internal/util/ArraysSupport") \ 388 do_intrinsic(_vectorizedMismatch, jdk_internal_util_ArraysSupport, vectorizedMismatch_name, vectorizedMismatch_signature, F_S)\ 389 do_name(vectorizedMismatch_name, "vectorizedMismatch") \ 390 do_signature(vectorizedMismatch_signature, "(Ljava/lang/Object;JLjava/lang/Object;JII)I") \ 391 \ 392 /* java/lang/ref/Reference */ \ 393 do_intrinsic(_Reference_get, java_lang_ref_Reference, get_name, void_object_signature, F_R) \ 394 do_intrinsic(_Reference_refersTo0, java_lang_ref_Reference, refersTo0_name, object_boolean_signature, F_R) \ 395 do_intrinsic(_PhantomReference_refersTo0, java_lang_ref_PhantomReference, refersTo0_name, object_boolean_signature, F_R) \ 396 \ 397 /* support for com.sun.crypto.provider.AESCrypt and some of its callers */ \ 398 do_class(com_sun_crypto_provider_aescrypt, "com/sun/crypto/provider/AESCrypt") \ 399 do_intrinsic(_aescrypt_encryptBlock, com_sun_crypto_provider_aescrypt, encryptBlock_name, byteArray_int_byteArray_int_signature, F_R) \ 400 do_intrinsic(_aescrypt_decryptBlock, com_sun_crypto_provider_aescrypt, decryptBlock_name, byteArray_int_byteArray_int_signature, F_R) \ 401 do_name( encryptBlock_name, "implEncryptBlock") \ 402 do_name( decryptBlock_name, "implDecryptBlock") \ 403 do_signature(byteArray_int_byteArray_int_signature, "([BI[BI)V") \ 404 \ 405 do_class(com_sun_crypto_provider_cipherBlockChaining, "com/sun/crypto/provider/CipherBlockChaining") \ 406 do_intrinsic(_cipherBlockChaining_encryptAESCrypt, com_sun_crypto_provider_cipherBlockChaining, encrypt_name, byteArray_int_int_byteArray_int_signature, F_R) \ 407 do_intrinsic(_cipherBlockChaining_decryptAESCrypt, com_sun_crypto_provider_cipherBlockChaining, decrypt_name, byteArray_int_int_byteArray_int_signature, F_R) \ 408 do_name( encrypt_name, "implEncrypt") \ 409 do_name( decrypt_name, "implDecrypt") \ 410 do_signature(byteArray_int_int_byteArray_int_signature, "([BII[BI)I") \ 411 \ 412 do_class(com_sun_crypto_provider_electronicCodeBook, "com/sun/crypto/provider/ElectronicCodeBook") \ 413 do_intrinsic(_electronicCodeBook_encryptAESCrypt, com_sun_crypto_provider_electronicCodeBook, ecb_encrypt_name, byteArray_int_int_byteArray_int_signature, F_R) \ 414 do_intrinsic(_electronicCodeBook_decryptAESCrypt, com_sun_crypto_provider_electronicCodeBook, ecb_decrypt_name, byteArray_int_int_byteArray_int_signature, F_R) \ 415 do_name(ecb_encrypt_name, "implECBEncrypt") \ 416 do_name(ecb_decrypt_name, "implECBDecrypt") \ 417 \ 418 do_class(com_sun_crypto_provider_counterMode, "com/sun/crypto/provider/CounterMode") \ 419 do_intrinsic(_counterMode_AESCrypt, com_sun_crypto_provider_counterMode, crypt_name, byteArray_int_int_byteArray_int_signature, F_R) \ 420 do_name( crypt_name, "implCrypt") \ 421 \ 422 /* support for sun.security.provider.MD5 */ \ 423 do_class(sun_security_provider_md5, "sun/security/provider/MD5") \ 424 do_intrinsic(_md5_implCompress, sun_security_provider_md5, implCompress_name, implCompress_signature, F_R) \ 425 do_name( implCompress_name, "implCompress0") \ 426 do_signature(implCompress_signature, "([BI)V") \ 427 \ 428 /* support for sun.security.provider.SHA */ \ 429 do_class(sun_security_provider_sha, "sun/security/provider/SHA") \ 430 do_intrinsic(_sha_implCompress, sun_security_provider_sha, implCompress_name, implCompress_signature, F_R) \ 431 \ 432 /* support for sun.security.provider.SHA2 */ \ 433 do_class(sun_security_provider_sha2, "sun/security/provider/SHA2") \ 434 do_intrinsic(_sha2_implCompress, sun_security_provider_sha2, implCompress_name, implCompress_signature, F_R) \ 435 \ 436 /* support for sun.security.provider.SHA5 */ \ 437 do_class(sun_security_provider_sha5, "sun/security/provider/SHA5") \ 438 do_intrinsic(_sha5_implCompress, sun_security_provider_sha5, implCompress_name, implCompress_signature, F_R) \ 439 \ 440 /* support for sun.security.provider.SHA3 */ \ 441 do_class(sun_security_provider_sha3, "sun/security/provider/SHA3") \ 442 do_intrinsic(_sha3_implCompress, sun_security_provider_sha3, implCompress_name, implCompress_signature, F_R) \ 443 \ 444 /* support for sun.security.provider.DigestBase */ \ 445 do_class(sun_security_provider_digestbase, "sun/security/provider/DigestBase") \ 446 do_intrinsic(_digestBase_implCompressMB, sun_security_provider_digestbase, implCompressMB_name, implCompressMB_signature, F_R) \ 447 do_name( implCompressMB_name, "implCompressMultiBlock0") \ 448 do_signature(implCompressMB_signature, "([BII)I") \ 449 \ 450 /* support for java.util.Base64.Encoder*/ \ 451 do_class(java_util_Base64_Encoder, "java/util/Base64$Encoder") \ 452 do_intrinsic(_base64_encodeBlock, java_util_Base64_Encoder, encodeBlock_name, encodeBlock_signature, F_R) \ 453 do_name(encodeBlock_name, "encodeBlock") \ 454 do_signature(encodeBlock_signature, "([BII[BIZ)V") \ 455 \ 456 /* support for java.util.Base64.Decoder*/ \ 457 do_class(java_util_Base64_Decoder, "java/util/Base64$Decoder") \ 458 do_intrinsic(_base64_decodeBlock, java_util_Base64_Decoder, decodeBlock_name, decodeBlock_signature, F_R) \ 459 do_name(decodeBlock_name, "decodeBlock") \ 460 do_signature(decodeBlock_signature, "([BII[BIZ)I") \ 461 \ 462 /* support for com.sun.crypto.provider.GHASH */ \ 463 do_class(com_sun_crypto_provider_ghash, "com/sun/crypto/provider/GHASH") \ 464 do_intrinsic(_ghash_processBlocks, com_sun_crypto_provider_ghash, processBlocks_name, ghash_processBlocks_signature, F_S) \ 465 do_name(processBlocks_name, "processBlocks") \ 466 do_signature(ghash_processBlocks_signature, "([BII[J[J)V") \ 467 \ 468 /* support for java.util.zip */ \ 469 do_class(java_util_zip_CRC32, "java/util/zip/CRC32") \ 470 do_intrinsic(_updateCRC32, java_util_zip_CRC32, update_name, int2_int_signature, F_SN) \ 471 do_name( update_name, "update") \ 472 do_intrinsic(_updateBytesCRC32, java_util_zip_CRC32, updateBytes_name, updateBytes_signature, F_SN) \ 473 do_name( updateBytes_name, "updateBytes0") \ 474 do_signature(updateBytes_signature, "(I[BII)I") \ 475 do_intrinsic(_updateByteBufferCRC32, java_util_zip_CRC32, updateByteBuffer_name, updateByteBuffer_signature, F_SN) \ 476 do_name( updateByteBuffer_name, "updateByteBuffer0") \ 477 do_signature(updateByteBuffer_signature, "(IJII)I") \ 478 \ 479 /* support for java.util.zip.CRC32C */ \ 480 do_class(java_util_zip_CRC32C, "java/util/zip/CRC32C") \ 481 do_intrinsic(_updateBytesCRC32C, java_util_zip_CRC32C, updateBytes_C_name, updateBytes_signature, F_S) \ 482 do_name( updateBytes_C_name, "updateBytes") \ 483 do_intrinsic(_updateDirectByteBufferCRC32C, java_util_zip_CRC32C, updateDirectByteBuffer_C_name, updateByteBuffer_signature, F_S) \ 484 do_name( updateDirectByteBuffer_C_name, "updateDirectByteBuffer") \ 485 \ 486 /* support for java.util.zip.Adler32 */ \ 487 do_class(java_util_zip_Adler32, "java/util/zip/Adler32") \ 488 do_intrinsic(_updateBytesAdler32, java_util_zip_Adler32, updateBytes_C_name, updateBytes_signature, F_SN) \ 489 do_intrinsic(_updateByteBufferAdler32, java_util_zip_Adler32, updateByteBuffer_A_name, updateByteBuffer_signature, F_SN) \ 490 do_name( updateByteBuffer_A_name, "updateByteBuffer") \ 491 \ 492 /* support for UnsafeConstants */ \ 493 do_class(jdk_internal_misc_UnsafeConstants, "jdk/internal/misc/UnsafeConstants") \ 494 \ 495 /* support for Unsafe */ \ 496 do_class(jdk_internal_misc_Unsafe, "jdk/internal/misc/Unsafe") \ 497 do_class(sun_misc_Unsafe, "sun/misc/Unsafe") \ 498 do_class(jdk_internal_misc_ScopedMemoryAccess, "jdk/internal/misc/ScopedMemoryAccess") \ 499 \ 500 do_intrinsic(_writeback0, jdk_internal_misc_Unsafe, writeback0_name, long_void_signature , F_RN) \ 501 do_name( writeback0_name, "writeback0") \ 502 do_intrinsic(_writebackPreSync0, jdk_internal_misc_Unsafe, writebackPreSync0_name, void_method_signature , F_RN) \ 503 do_name( writebackPreSync0_name, "writebackPreSync0") \ 504 do_intrinsic(_writebackPostSync0, jdk_internal_misc_Unsafe, writebackPostSync0_name, void_method_signature , F_RN) \ 505 do_name( writebackPostSync0_name, "writebackPostSync0") \ 506 do_intrinsic(_allocateInstance, jdk_internal_misc_Unsafe, allocateInstance_name, allocateInstance_signature, F_RN) \ 507 do_name( allocateInstance_name, "allocateInstance") \ 508 do_signature(allocateInstance_signature, "(Ljava/lang/Class;)Ljava/lang/Object;") \ 509 do_intrinsic(_allocateUninitializedArray, jdk_internal_misc_Unsafe, allocateUninitializedArray_name, newArray_signature, F_R) \ 510 do_name( allocateUninitializedArray_name, "allocateUninitializedArray0") \ 511 do_intrinsic(_copyMemory, jdk_internal_misc_Unsafe, copyMemory_name, copyMemory_signature, F_RN) \ 512 do_name( copyMemory_name, "copyMemory0") \ 513 do_signature(copyMemory_signature, "(Ljava/lang/Object;JLjava/lang/Object;JJ)V") \ 514 do_intrinsic(_loadFence, jdk_internal_misc_Unsafe, loadFence_name, loadFence_signature, F_RN) \ 515 do_name( loadFence_name, "loadFence") \ 516 do_alias( loadFence_signature, void_method_signature) \ 517 do_intrinsic(_storeFence, jdk_internal_misc_Unsafe, storeFence_name, storeFence_signature, F_RN) \ 518 do_name( storeFence_name, "storeFence") \ 519 do_alias( storeFence_signature, void_method_signature) \ 520 do_intrinsic(_fullFence, jdk_internal_misc_Unsafe, fullFence_name, fullFence_signature, F_RN) \ 521 do_name( fullFence_name, "fullFence") \ 522 do_alias( fullFence_signature, void_method_signature) \ 523 \ 524 /* Custom branch frequencies profiling support for JSR292 */ \ 525 do_class(java_lang_invoke_MethodHandleImpl, "java/lang/invoke/MethodHandleImpl") \ 526 do_intrinsic(_profileBoolean, java_lang_invoke_MethodHandleImpl, profileBoolean_name, profileBoolean_signature, F_S) \ 527 do_name( profileBoolean_name, "profileBoolean") \ 528 do_signature(profileBoolean_signature, "(Z[I)Z") \ 529 do_intrinsic(_isCompileConstant, java_lang_invoke_MethodHandleImpl, isCompileConstant_name, isCompileConstant_signature, F_S) \ 530 do_name( isCompileConstant_name, "isCompileConstant") \ 531 do_alias( isCompileConstant_signature, object_boolean_signature) \ 532 \ 533 do_intrinsic(_getObjectSize, sun_instrument_InstrumentationImpl, getObjectSize_name, getObjectSize_signature, F_RN) \ 534 do_name( getObjectSize_name, "getObjectSize0") \ 535 do_alias( getObjectSize_signature, long_object_long_signature) \ 536 \ 537 /* unsafe memory references (there are a lot of them...) */ \ 538 do_signature(getReference_signature, "(Ljava/lang/Object;J)Ljava/lang/Object;") \ 539 do_signature(putReference_signature, "(Ljava/lang/Object;JLjava/lang/Object;)V") \ 540 do_signature(getBoolean_signature, "(Ljava/lang/Object;J)Z") \ 541 do_signature(putBoolean_signature, "(Ljava/lang/Object;JZ)V") \ 542 do_signature(getByte_signature, "(Ljava/lang/Object;J)B") \ 543 do_signature(putByte_signature, "(Ljava/lang/Object;JB)V") \ 544 do_signature(getShort_signature, "(Ljava/lang/Object;J)S") \ 545 do_signature(putShort_signature, "(Ljava/lang/Object;JS)V") \ 546 do_signature(getChar_signature, "(Ljava/lang/Object;J)C") \ 547 do_signature(putChar_signature, "(Ljava/lang/Object;JC)V") \ 548 do_signature(getInt_signature, "(Ljava/lang/Object;J)I") \ 549 do_signature(putInt_signature, "(Ljava/lang/Object;JI)V") \ 550 do_signature(getLong_signature, "(Ljava/lang/Object;J)J") \ 551 do_signature(putLong_signature, "(Ljava/lang/Object;JJ)V") \ 552 do_signature(getFloat_signature, "(Ljava/lang/Object;J)F") \ 553 do_signature(putFloat_signature, "(Ljava/lang/Object;JF)V") \ 554 do_signature(getDouble_signature, "(Ljava/lang/Object;J)D") \ 555 do_signature(putDouble_signature, "(Ljava/lang/Object;JD)V") \ 556 \ 557 do_name(getReference_name,"getReference") do_name(putReference_name,"putReference") \ 558 do_name(getBoolean_name,"getBoolean") do_name(putBoolean_name,"putBoolean") \ 559 do_name(getByte_name,"getByte") do_name(putByte_name,"putByte") \ 560 do_name(getShort_name,"getShort") do_name(putShort_name,"putShort") \ 561 do_name(getChar_name,"getChar") do_name(putChar_name,"putChar") \ 562 do_name(getInt_name,"getInt") do_name(putInt_name,"putInt") \ 563 do_name(getLong_name,"getLong") do_name(putLong_name,"putLong") \ 564 do_name(getFloat_name,"getFloat") do_name(putFloat_name,"putFloat") \ 565 do_name(getDouble_name,"getDouble") do_name(putDouble_name,"putDouble") \ 566 \ 567 do_intrinsic(_getReference, jdk_internal_misc_Unsafe, getReference_name, getReference_signature, F_RN) \ 568 do_intrinsic(_getBoolean, jdk_internal_misc_Unsafe, getBoolean_name, getBoolean_signature, F_RN) \ 569 do_intrinsic(_getByte, jdk_internal_misc_Unsafe, getByte_name, getByte_signature, F_RN) \ 570 do_intrinsic(_getShort, jdk_internal_misc_Unsafe, getShort_name, getShort_signature, F_RN) \ 571 do_intrinsic(_getChar, jdk_internal_misc_Unsafe, getChar_name, getChar_signature, F_RN) \ 572 do_intrinsic(_getInt, jdk_internal_misc_Unsafe, getInt_name, getInt_signature, F_RN) \ 573 do_intrinsic(_getLong, jdk_internal_misc_Unsafe, getLong_name, getLong_signature, F_RN) \ 574 do_intrinsic(_getFloat, jdk_internal_misc_Unsafe, getFloat_name, getFloat_signature, F_RN) \ 575 do_intrinsic(_getDouble, jdk_internal_misc_Unsafe, getDouble_name, getDouble_signature, F_RN) \ 576 do_intrinsic(_putReference, jdk_internal_misc_Unsafe, putReference_name, putReference_signature, F_RN) \ 577 do_intrinsic(_putBoolean, jdk_internal_misc_Unsafe, putBoolean_name, putBoolean_signature, F_RN) \ 578 do_intrinsic(_putByte, jdk_internal_misc_Unsafe, putByte_name, putByte_signature, F_RN) \ 579 do_intrinsic(_putShort, jdk_internal_misc_Unsafe, putShort_name, putShort_signature, F_RN) \ 580 do_intrinsic(_putChar, jdk_internal_misc_Unsafe, putChar_name, putChar_signature, F_RN) \ 581 do_intrinsic(_putInt, jdk_internal_misc_Unsafe, putInt_name, putInt_signature, F_RN) \ 582 do_intrinsic(_putLong, jdk_internal_misc_Unsafe, putLong_name, putLong_signature, F_RN) \ 583 do_intrinsic(_putFloat, jdk_internal_misc_Unsafe, putFloat_name, putFloat_signature, F_RN) \ 584 do_intrinsic(_putDouble, jdk_internal_misc_Unsafe, putDouble_name, putDouble_signature, F_RN) \ 585 \ 586 do_name(getReferenceVolatile_name,"getReferenceVolatile") do_name(putReferenceVolatile_name,"putReferenceVolatile") \ 587 do_name(getBooleanVolatile_name,"getBooleanVolatile") do_name(putBooleanVolatile_name,"putBooleanVolatile") \ 588 do_name(getByteVolatile_name,"getByteVolatile") do_name(putByteVolatile_name,"putByteVolatile") \ 589 do_name(getShortVolatile_name,"getShortVolatile") do_name(putShortVolatile_name,"putShortVolatile") \ 590 do_name(getCharVolatile_name,"getCharVolatile") do_name(putCharVolatile_name,"putCharVolatile") \ 591 do_name(getIntVolatile_name,"getIntVolatile") do_name(putIntVolatile_name,"putIntVolatile") \ 592 do_name(getLongVolatile_name,"getLongVolatile") do_name(putLongVolatile_name,"putLongVolatile") \ 593 do_name(getFloatVolatile_name,"getFloatVolatile") do_name(putFloatVolatile_name,"putFloatVolatile") \ 594 do_name(getDoubleVolatile_name,"getDoubleVolatile") do_name(putDoubleVolatile_name,"putDoubleVolatile") \ 595 \ 596 do_intrinsic(_getReferenceVolatile, jdk_internal_misc_Unsafe, getReferenceVolatile_name, getReference_signature, F_RN) \ 597 do_intrinsic(_getBooleanVolatile, jdk_internal_misc_Unsafe, getBooleanVolatile_name, getBoolean_signature, F_RN) \ 598 do_intrinsic(_getByteVolatile, jdk_internal_misc_Unsafe, getByteVolatile_name, getByte_signature, F_RN) \ 599 do_intrinsic(_getShortVolatile, jdk_internal_misc_Unsafe, getShortVolatile_name, getShort_signature, F_RN) \ 600 do_intrinsic(_getCharVolatile, jdk_internal_misc_Unsafe, getCharVolatile_name, getChar_signature, F_RN) \ 601 do_intrinsic(_getIntVolatile, jdk_internal_misc_Unsafe, getIntVolatile_name, getInt_signature, F_RN) \ 602 do_intrinsic(_getLongVolatile, jdk_internal_misc_Unsafe, getLongVolatile_name, getLong_signature, F_RN) \ 603 do_intrinsic(_getFloatVolatile, jdk_internal_misc_Unsafe, getFloatVolatile_name, getFloat_signature, F_RN) \ 604 do_intrinsic(_getDoubleVolatile, jdk_internal_misc_Unsafe, getDoubleVolatile_name, getDouble_signature, F_RN) \ 605 do_intrinsic(_putReferenceVolatile, jdk_internal_misc_Unsafe, putReferenceVolatile_name, putReference_signature, F_RN) \ 606 do_intrinsic(_putBooleanVolatile, jdk_internal_misc_Unsafe, putBooleanVolatile_name, putBoolean_signature, F_RN) \ 607 do_intrinsic(_putByteVolatile, jdk_internal_misc_Unsafe, putByteVolatile_name, putByte_signature, F_RN) \ 608 do_intrinsic(_putShortVolatile, jdk_internal_misc_Unsafe, putShortVolatile_name, putShort_signature, F_RN) \ 609 do_intrinsic(_putCharVolatile, jdk_internal_misc_Unsafe, putCharVolatile_name, putChar_signature, F_RN) \ 610 do_intrinsic(_putIntVolatile, jdk_internal_misc_Unsafe, putIntVolatile_name, putInt_signature, F_RN) \ 611 do_intrinsic(_putLongVolatile, jdk_internal_misc_Unsafe, putLongVolatile_name, putLong_signature, F_RN) \ 612 do_intrinsic(_putFloatVolatile, jdk_internal_misc_Unsafe, putFloatVolatile_name, putFloat_signature, F_RN) \ 613 do_intrinsic(_putDoubleVolatile, jdk_internal_misc_Unsafe, putDoubleVolatile_name, putDouble_signature, F_RN) \ 614 \ 615 do_name(getReferenceOpaque_name,"getReferenceOpaque") do_name(putReferenceOpaque_name,"putReferenceOpaque") \ 616 do_name(getBooleanOpaque_name,"getBooleanOpaque") do_name(putBooleanOpaque_name,"putBooleanOpaque") \ 617 do_name(getByteOpaque_name,"getByteOpaque") do_name(putByteOpaque_name,"putByteOpaque") \ 618 do_name(getShortOpaque_name,"getShortOpaque") do_name(putShortOpaque_name,"putShortOpaque") \ 619 do_name(getCharOpaque_name,"getCharOpaque") do_name(putCharOpaque_name,"putCharOpaque") \ 620 do_name(getIntOpaque_name,"getIntOpaque") do_name(putIntOpaque_name,"putIntOpaque") \ 621 do_name(getLongOpaque_name,"getLongOpaque") do_name(putLongOpaque_name,"putLongOpaque") \ 622 do_name(getFloatOpaque_name,"getFloatOpaque") do_name(putFloatOpaque_name,"putFloatOpaque") \ 623 do_name(getDoubleOpaque_name,"getDoubleOpaque") do_name(putDoubleOpaque_name,"putDoubleOpaque") \ 624 \ 625 do_intrinsic(_getReferenceOpaque, jdk_internal_misc_Unsafe, getReferenceOpaque_name, getReference_signature, F_R) \ 626 do_intrinsic(_getBooleanOpaque, jdk_internal_misc_Unsafe, getBooleanOpaque_name, getBoolean_signature, F_R) \ 627 do_intrinsic(_getByteOpaque, jdk_internal_misc_Unsafe, getByteOpaque_name, getByte_signature, F_R) \ 628 do_intrinsic(_getShortOpaque, jdk_internal_misc_Unsafe, getShortOpaque_name, getShort_signature, F_R) \ 629 do_intrinsic(_getCharOpaque, jdk_internal_misc_Unsafe, getCharOpaque_name, getChar_signature, F_R) \ 630 do_intrinsic(_getIntOpaque, jdk_internal_misc_Unsafe, getIntOpaque_name, getInt_signature, F_R) \ 631 do_intrinsic(_getLongOpaque, jdk_internal_misc_Unsafe, getLongOpaque_name, getLong_signature, F_R) \ 632 do_intrinsic(_getFloatOpaque, jdk_internal_misc_Unsafe, getFloatOpaque_name, getFloat_signature, F_R) \ 633 do_intrinsic(_getDoubleOpaque, jdk_internal_misc_Unsafe, getDoubleOpaque_name, getDouble_signature, F_R) \ 634 do_intrinsic(_putReferenceOpaque, jdk_internal_misc_Unsafe, putReferenceOpaque_name, putReference_signature, F_R) \ 635 do_intrinsic(_putBooleanOpaque, jdk_internal_misc_Unsafe, putBooleanOpaque_name, putBoolean_signature, F_R) \ 636 do_intrinsic(_putByteOpaque, jdk_internal_misc_Unsafe, putByteOpaque_name, putByte_signature, F_R) \ 637 do_intrinsic(_putShortOpaque, jdk_internal_misc_Unsafe, putShortOpaque_name, putShort_signature, F_R) \ 638 do_intrinsic(_putCharOpaque, jdk_internal_misc_Unsafe, putCharOpaque_name, putChar_signature, F_R) \ 639 do_intrinsic(_putIntOpaque, jdk_internal_misc_Unsafe, putIntOpaque_name, putInt_signature, F_R) \ 640 do_intrinsic(_putLongOpaque, jdk_internal_misc_Unsafe, putLongOpaque_name, putLong_signature, F_R) \ 641 do_intrinsic(_putFloatOpaque, jdk_internal_misc_Unsafe, putFloatOpaque_name, putFloat_signature, F_R) \ 642 do_intrinsic(_putDoubleOpaque, jdk_internal_misc_Unsafe, putDoubleOpaque_name, putDouble_signature, F_R) \ 643 \ 644 do_name(getReferenceAcquire_name, "getReferenceAcquire") do_name(putReferenceRelease_name, "putReferenceRelease") \ 645 do_name(getBooleanAcquire_name, "getBooleanAcquire") do_name(putBooleanRelease_name, "putBooleanRelease") \ 646 do_name(getByteAcquire_name, "getByteAcquire") do_name(putByteRelease_name, "putByteRelease") \ 647 do_name(getShortAcquire_name, "getShortAcquire") do_name(putShortRelease_name, "putShortRelease") \ 648 do_name(getCharAcquire_name, "getCharAcquire") do_name(putCharRelease_name, "putCharRelease") \ 649 do_name(getIntAcquire_name, "getIntAcquire") do_name(putIntRelease_name, "putIntRelease") \ 650 do_name(getLongAcquire_name, "getLongAcquire") do_name(putLongRelease_name, "putLongRelease") \ 651 do_name(getFloatAcquire_name, "getFloatAcquire") do_name(putFloatRelease_name, "putFloatRelease") \ 652 do_name(getDoubleAcquire_name, "getDoubleAcquire") do_name(putDoubleRelease_name, "putDoubleRelease") \ 653 \ 654 do_intrinsic(_getReferenceAcquire, jdk_internal_misc_Unsafe, getReferenceAcquire_name, getReference_signature, F_R) \ 655 do_intrinsic(_getBooleanAcquire, jdk_internal_misc_Unsafe, getBooleanAcquire_name, getBoolean_signature, F_R) \ 656 do_intrinsic(_getByteAcquire, jdk_internal_misc_Unsafe, getByteAcquire_name, getByte_signature, F_R) \ 657 do_intrinsic(_getShortAcquire, jdk_internal_misc_Unsafe, getShortAcquire_name, getShort_signature, F_R) \ 658 do_intrinsic(_getCharAcquire, jdk_internal_misc_Unsafe, getCharAcquire_name, getChar_signature, F_R) \ 659 do_intrinsic(_getIntAcquire, jdk_internal_misc_Unsafe, getIntAcquire_name, getInt_signature, F_R) \ 660 do_intrinsic(_getLongAcquire, jdk_internal_misc_Unsafe, getLongAcquire_name, getLong_signature, F_R) \ 661 do_intrinsic(_getFloatAcquire, jdk_internal_misc_Unsafe, getFloatAcquire_name, getFloat_signature, F_R) \ 662 do_intrinsic(_getDoubleAcquire, jdk_internal_misc_Unsafe, getDoubleAcquire_name, getDouble_signature, F_R) \ 663 do_intrinsic(_putReferenceRelease, jdk_internal_misc_Unsafe, putReferenceRelease_name, putReference_signature, F_R) \ 664 do_intrinsic(_putBooleanRelease, jdk_internal_misc_Unsafe, putBooleanRelease_name, putBoolean_signature, F_R) \ 665 do_intrinsic(_putByteRelease, jdk_internal_misc_Unsafe, putByteRelease_name, putByte_signature, F_R) \ 666 do_intrinsic(_putShortRelease, jdk_internal_misc_Unsafe, putShortRelease_name, putShort_signature, F_R) \ 667 do_intrinsic(_putCharRelease, jdk_internal_misc_Unsafe, putCharRelease_name, putChar_signature, F_R) \ 668 do_intrinsic(_putIntRelease, jdk_internal_misc_Unsafe, putIntRelease_name, putInt_signature, F_R) \ 669 do_intrinsic(_putLongRelease, jdk_internal_misc_Unsafe, putLongRelease_name, putLong_signature, F_R) \ 670 do_intrinsic(_putFloatRelease, jdk_internal_misc_Unsafe, putFloatRelease_name, putFloat_signature, F_R) \ 671 do_intrinsic(_putDoubleRelease, jdk_internal_misc_Unsafe, putDoubleRelease_name, putDouble_signature, F_R) \ 672 \ 673 do_name(getShortUnaligned_name,"getShortUnaligned") do_name(putShortUnaligned_name,"putShortUnaligned") \ 674 do_name(getCharUnaligned_name,"getCharUnaligned") do_name(putCharUnaligned_name,"putCharUnaligned") \ 675 do_name(getIntUnaligned_name,"getIntUnaligned") do_name(putIntUnaligned_name,"putIntUnaligned") \ 676 do_name(getLongUnaligned_name,"getLongUnaligned") do_name(putLongUnaligned_name,"putLongUnaligned") \ 677 \ 678 do_intrinsic(_getShortUnaligned, jdk_internal_misc_Unsafe, getShortUnaligned_name, getShort_signature, F_R) \ 679 do_intrinsic(_getCharUnaligned, jdk_internal_misc_Unsafe, getCharUnaligned_name, getChar_signature, F_R) \ 680 do_intrinsic(_getIntUnaligned, jdk_internal_misc_Unsafe, getIntUnaligned_name, getInt_signature, F_R) \ 681 do_intrinsic(_getLongUnaligned, jdk_internal_misc_Unsafe, getLongUnaligned_name, getLong_signature, F_R) \ 682 do_intrinsic(_putShortUnaligned, jdk_internal_misc_Unsafe, putShortUnaligned_name, putShort_signature, F_R) \ 683 do_intrinsic(_putCharUnaligned, jdk_internal_misc_Unsafe, putCharUnaligned_name, putChar_signature, F_R) \ 684 do_intrinsic(_putIntUnaligned, jdk_internal_misc_Unsafe, putIntUnaligned_name, putInt_signature, F_R) \ 685 do_intrinsic(_putLongUnaligned, jdk_internal_misc_Unsafe, putLongUnaligned_name, putLong_signature, F_R) \ 686 \ 687 do_signature(compareAndSetReference_signature, "(Ljava/lang/Object;JLjava/lang/Object;Ljava/lang/Object;)Z") \ 688 do_signature(compareAndExchangeReference_signature, "(Ljava/lang/Object;JLjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;") \ 689 do_signature(compareAndSetLong_signature, "(Ljava/lang/Object;JJJ)Z") \ 690 do_signature(compareAndExchangeLong_signature, "(Ljava/lang/Object;JJJ)J") \ 691 do_signature(compareAndSetInt_signature, "(Ljava/lang/Object;JII)Z") \ 692 do_signature(compareAndExchangeInt_signature, "(Ljava/lang/Object;JII)I") \ 693 do_signature(compareAndSetByte_signature, "(Ljava/lang/Object;JBB)Z") \ 694 do_signature(compareAndExchangeByte_signature, "(Ljava/lang/Object;JBB)B") \ 695 do_signature(compareAndSetShort_signature, "(Ljava/lang/Object;JSS)Z") \ 696 do_signature(compareAndExchangeShort_signature, "(Ljava/lang/Object;JSS)S") \ 697 \ 698 do_name(compareAndSetReference_name, "compareAndSetReference") \ 699 do_name(compareAndExchangeReference_name, "compareAndExchangeReference") \ 700 do_name(compareAndExchangeReferenceAcquire_name, "compareAndExchangeReferenceAcquire") \ 701 do_name(compareAndExchangeReferenceRelease_name, "compareAndExchangeReferenceRelease") \ 702 do_name(compareAndSetLong_name, "compareAndSetLong") \ 703 do_name(compareAndExchangeLong_name, "compareAndExchangeLong") \ 704 do_name(compareAndExchangeLongAcquire_name, "compareAndExchangeLongAcquire") \ 705 do_name(compareAndExchangeLongRelease_name, "compareAndExchangeLongRelease") \ 706 do_name(compareAndSetInt_name, "compareAndSetInt") \ 707 do_name(compareAndExchangeInt_name, "compareAndExchangeInt") \ 708 do_name(compareAndExchangeIntAcquire_name, "compareAndExchangeIntAcquire") \ 709 do_name(compareAndExchangeIntRelease_name, "compareAndExchangeIntRelease") \ 710 do_name(compareAndSetByte_name, "compareAndSetByte") \ 711 do_name(compareAndExchangeByte_name, "compareAndExchangeByte") \ 712 do_name(compareAndExchangeByteAcquire_name, "compareAndExchangeByteAcquire") \ 713 do_name(compareAndExchangeByteRelease_name, "compareAndExchangeByteRelease") \ 714 do_name(compareAndSetShort_name, "compareAndSetShort") \ 715 do_name(compareAndExchangeShort_name, "compareAndExchangeShort") \ 716 do_name(compareAndExchangeShortAcquire_name, "compareAndExchangeShortAcquire") \ 717 do_name(compareAndExchangeShortRelease_name, "compareAndExchangeShortRelease") \ 718 \ 719 do_name(weakCompareAndSetReferencePlain_name, "weakCompareAndSetReferencePlain") \ 720 do_name(weakCompareAndSetReferenceAcquire_name, "weakCompareAndSetReferenceAcquire") \ 721 do_name(weakCompareAndSetReferenceRelease_name, "weakCompareAndSetReferenceRelease") \ 722 do_name(weakCompareAndSetReference_name, "weakCompareAndSetReference") \ 723 do_name(weakCompareAndSetLongPlain_name, "weakCompareAndSetLongPlain") \ 724 do_name(weakCompareAndSetLongAcquire_name, "weakCompareAndSetLongAcquire") \ 725 do_name(weakCompareAndSetLongRelease_name, "weakCompareAndSetLongRelease") \ 726 do_name(weakCompareAndSetLong_name, "weakCompareAndSetLong") \ 727 do_name(weakCompareAndSetIntPlain_name, "weakCompareAndSetIntPlain") \ 728 do_name(weakCompareAndSetIntAcquire_name, "weakCompareAndSetIntAcquire") \ 729 do_name(weakCompareAndSetIntRelease_name, "weakCompareAndSetIntRelease") \ 730 do_name(weakCompareAndSetInt_name, "weakCompareAndSetInt") \ 731 do_name(weakCompareAndSetBytePlain_name, "weakCompareAndSetBytePlain") \ 732 do_name(weakCompareAndSetByteAcquire_name, "weakCompareAndSetByteAcquire") \ 733 do_name(weakCompareAndSetByteRelease_name, "weakCompareAndSetByteRelease") \ 734 do_name(weakCompareAndSetByte_name, "weakCompareAndSetByte") \ 735 do_name(weakCompareAndSetShortPlain_name, "weakCompareAndSetShortPlain") \ 736 do_name(weakCompareAndSetShortAcquire_name, "weakCompareAndSetShortAcquire") \ 737 do_name(weakCompareAndSetShortRelease_name, "weakCompareAndSetShortRelease") \ 738 do_name(weakCompareAndSetShort_name, "weakCompareAndSetShort") \ 739 \ 740 do_intrinsic(_compareAndSetReference, jdk_internal_misc_Unsafe, compareAndSetReference_name, compareAndSetReference_signature, F_RN) \ 741 do_intrinsic(_compareAndExchangeReference, jdk_internal_misc_Unsafe, compareAndExchangeReference_name, compareAndExchangeReference_signature, F_RN) \ 742 do_intrinsic(_compareAndExchangeReferenceAcquire, jdk_internal_misc_Unsafe, compareAndExchangeReferenceAcquire_name, compareAndExchangeReference_signature, F_R) \ 743 do_intrinsic(_compareAndExchangeReferenceRelease, jdk_internal_misc_Unsafe, compareAndExchangeReferenceRelease_name, compareAndExchangeReference_signature, F_R) \ 744 do_intrinsic(_compareAndSetLong, jdk_internal_misc_Unsafe, compareAndSetLong_name, compareAndSetLong_signature, F_RN) \ 745 do_intrinsic(_compareAndExchangeLong, jdk_internal_misc_Unsafe, compareAndExchangeLong_name, compareAndExchangeLong_signature, F_RN) \ 746 do_intrinsic(_compareAndExchangeLongAcquire, jdk_internal_misc_Unsafe, compareAndExchangeLongAcquire_name, compareAndExchangeLong_signature, F_R) \ 747 do_intrinsic(_compareAndExchangeLongRelease, jdk_internal_misc_Unsafe, compareAndExchangeLongRelease_name, compareAndExchangeLong_signature, F_R) \ 748 do_intrinsic(_compareAndSetInt, jdk_internal_misc_Unsafe, compareAndSetInt_name, compareAndSetInt_signature, F_RN) \ 749 do_intrinsic(_compareAndExchangeInt, jdk_internal_misc_Unsafe, compareAndExchangeInt_name, compareAndExchangeInt_signature, F_RN) \ 750 do_intrinsic(_compareAndExchangeIntAcquire, jdk_internal_misc_Unsafe, compareAndExchangeIntAcquire_name, compareAndExchangeInt_signature, F_R) \ 751 do_intrinsic(_compareAndExchangeIntRelease, jdk_internal_misc_Unsafe, compareAndExchangeIntRelease_name, compareAndExchangeInt_signature, F_R) \ 752 do_intrinsic(_compareAndSetByte, jdk_internal_misc_Unsafe, compareAndSetByte_name, compareAndSetByte_signature, F_R) \ 753 do_intrinsic(_compareAndExchangeByte, jdk_internal_misc_Unsafe, compareAndExchangeByte_name, compareAndExchangeByte_signature, F_R) \ 754 do_intrinsic(_compareAndExchangeByteAcquire, jdk_internal_misc_Unsafe, compareAndExchangeByteAcquire_name, compareAndExchangeByte_signature, F_R) \ 755 do_intrinsic(_compareAndExchangeByteRelease, jdk_internal_misc_Unsafe, compareAndExchangeByteRelease_name, compareAndExchangeByte_signature, F_R) \ 756 do_intrinsic(_compareAndSetShort, jdk_internal_misc_Unsafe, compareAndSetShort_name, compareAndSetShort_signature, F_R) \ 757 do_intrinsic(_compareAndExchangeShort, jdk_internal_misc_Unsafe, compareAndExchangeShort_name, compareAndExchangeShort_signature, F_R) \ 758 do_intrinsic(_compareAndExchangeShortAcquire, jdk_internal_misc_Unsafe, compareAndExchangeShortAcquire_name, compareAndExchangeShort_signature, F_R) \ 759 do_intrinsic(_compareAndExchangeShortRelease, jdk_internal_misc_Unsafe, compareAndExchangeShortRelease_name, compareAndExchangeShort_signature, F_R) \ 760 \ 761 do_intrinsic(_weakCompareAndSetReferencePlain, jdk_internal_misc_Unsafe, weakCompareAndSetReferencePlain_name, compareAndSetReference_signature, F_R) \ 762 do_intrinsic(_weakCompareAndSetReferenceAcquire,jdk_internal_misc_Unsafe, weakCompareAndSetReferenceAcquire_name, compareAndSetReference_signature, F_R) \ 763 do_intrinsic(_weakCompareAndSetReferenceRelease,jdk_internal_misc_Unsafe, weakCompareAndSetReferenceRelease_name, compareAndSetReference_signature, F_R) \ 764 do_intrinsic(_weakCompareAndSetReference, jdk_internal_misc_Unsafe, weakCompareAndSetReference_name, compareAndSetReference_signature, F_R) \ 765 do_intrinsic(_weakCompareAndSetLongPlain, jdk_internal_misc_Unsafe, weakCompareAndSetLongPlain_name, compareAndSetLong_signature, F_R) \ 766 do_intrinsic(_weakCompareAndSetLongAcquire, jdk_internal_misc_Unsafe, weakCompareAndSetLongAcquire_name, compareAndSetLong_signature, F_R) \ 767 do_intrinsic(_weakCompareAndSetLongRelease, jdk_internal_misc_Unsafe, weakCompareAndSetLongRelease_name, compareAndSetLong_signature, F_R) \ 768 do_intrinsic(_weakCompareAndSetLong, jdk_internal_misc_Unsafe, weakCompareAndSetLong_name, compareAndSetLong_signature, F_R) \ 769 do_intrinsic(_weakCompareAndSetIntPlain, jdk_internal_misc_Unsafe, weakCompareAndSetIntPlain_name, compareAndSetInt_signature, F_R) \ 770 do_intrinsic(_weakCompareAndSetIntAcquire, jdk_internal_misc_Unsafe, weakCompareAndSetIntAcquire_name, compareAndSetInt_signature, F_R) \ 771 do_intrinsic(_weakCompareAndSetIntRelease, jdk_internal_misc_Unsafe, weakCompareAndSetIntRelease_name, compareAndSetInt_signature, F_R) \ 772 do_intrinsic(_weakCompareAndSetInt, jdk_internal_misc_Unsafe, weakCompareAndSetInt_name, compareAndSetInt_signature, F_R) \ 773 do_intrinsic(_weakCompareAndSetBytePlain, jdk_internal_misc_Unsafe, weakCompareAndSetBytePlain_name, compareAndSetByte_signature, F_R) \ 774 do_intrinsic(_weakCompareAndSetByteAcquire, jdk_internal_misc_Unsafe, weakCompareAndSetByteAcquire_name, compareAndSetByte_signature, F_R) \ 775 do_intrinsic(_weakCompareAndSetByteRelease, jdk_internal_misc_Unsafe, weakCompareAndSetByteRelease_name, compareAndSetByte_signature, F_R) \ 776 do_intrinsic(_weakCompareAndSetByte, jdk_internal_misc_Unsafe, weakCompareAndSetByte_name, compareAndSetByte_signature, F_R) \ 777 do_intrinsic(_weakCompareAndSetShortPlain, jdk_internal_misc_Unsafe, weakCompareAndSetShortPlain_name, compareAndSetShort_signature, F_R) \ 778 do_intrinsic(_weakCompareAndSetShortAcquire, jdk_internal_misc_Unsafe, weakCompareAndSetShortAcquire_name, compareAndSetShort_signature, F_R) \ 779 do_intrinsic(_weakCompareAndSetShortRelease, jdk_internal_misc_Unsafe, weakCompareAndSetShortRelease_name, compareAndSetShort_signature, F_R) \ 780 do_intrinsic(_weakCompareAndSetShort, jdk_internal_misc_Unsafe, weakCompareAndSetShort_name, compareAndSetShort_signature, F_R) \ 781 \ 782 do_intrinsic(_getAndAddInt, jdk_internal_misc_Unsafe, getAndAddInt_name, getAndAddInt_signature, F_R) \ 783 do_name( getAndAddInt_name, "getAndAddInt") \ 784 do_signature(getAndAddInt_signature, "(Ljava/lang/Object;JI)I" ) \ 785 do_intrinsic(_getAndAddLong, jdk_internal_misc_Unsafe, getAndAddLong_name, getAndAddLong_signature, F_R) \ 786 do_name( getAndAddLong_name, "getAndAddLong") \ 787 do_signature(getAndAddLong_signature, "(Ljava/lang/Object;JJ)J" ) \ 788 do_intrinsic(_getAndAddByte, jdk_internal_misc_Unsafe, getAndAddByte_name, getAndAddByte_signature, F_R) \ 789 do_name( getAndAddByte_name, "getAndAddByte") \ 790 do_signature(getAndAddByte_signature, "(Ljava/lang/Object;JB)B" ) \ 791 do_intrinsic(_getAndAddShort, jdk_internal_misc_Unsafe, getAndAddShort_name, getAndAddShort_signature, F_R) \ 792 do_name( getAndAddShort_name, "getAndAddShort") \ 793 do_signature(getAndAddShort_signature, "(Ljava/lang/Object;JS)S" ) \ 794 do_intrinsic(_getAndSetInt, jdk_internal_misc_Unsafe, getAndSetInt_name, getAndSetInt_signature, F_R) \ 795 do_name( getAndSetInt_name, "getAndSetInt") \ 796 do_alias( getAndSetInt_signature, /*"(Ljava/lang/Object;JI)I"*/ getAndAddInt_signature) \ 797 do_intrinsic(_getAndSetLong, jdk_internal_misc_Unsafe, getAndSetLong_name, getAndSetLong_signature, F_R) \ 798 do_name( getAndSetLong_name, "getAndSetLong") \ 799 do_alias( getAndSetLong_signature, /*"(Ljava/lang/Object;JJ)J"*/ getAndAddLong_signature) \ 800 do_intrinsic(_getAndSetByte, jdk_internal_misc_Unsafe, getAndSetByte_name, getAndSetByte_signature, F_R) \ 801 do_name( getAndSetByte_name, "getAndSetByte") \ 802 do_alias( getAndSetByte_signature, /*"(Ljava/lang/Object;JB)B"*/ getAndAddByte_signature) \ 803 do_intrinsic(_getAndSetShort, jdk_internal_misc_Unsafe, getAndSetShort_name, getAndSetShort_signature, F_R) \ 804 do_name( getAndSetShort_name, "getAndSetShort") \ 805 do_alias( getAndSetShort_signature, /*"(Ljava/lang/Object;JS)S"*/ getAndAddShort_signature) \ 806 do_intrinsic(_getAndSetReference, jdk_internal_misc_Unsafe, getAndSetReference_name, getAndSetReference_signature, F_R) \ 807 do_name( getAndSetReference_name, "getAndSetReference") \ 808 do_signature(getAndSetReference_signature, "(Ljava/lang/Object;JLjava/lang/Object;)Ljava/lang/Object;" ) \ 809 \ 810 /* Vector API intrinsification support */ \ 811 \ 812 do_intrinsic(_VectorUnaryOp, jdk_internal_vm_vector_VectorSupport, vector_unary_op_name, vector_unary_op_sig, F_S) \ 813 do_signature(vector_unary_op_sig, "(ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;") \ 814 do_name(vector_unary_op_name, "unaryOp") \ 815 \ 816 do_intrinsic(_VectorBinaryOp, jdk_internal_vm_vector_VectorSupport, vector_binary_op_name, vector_binary_op_sig, F_S) \ 817 do_signature(vector_binary_op_sig, "(ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;Ljava/lang/Object;" \ 818 "Ljava/util/function/BiFunction;)Ljava/lang/Object;") \ 819 do_name(vector_binary_op_name, "binaryOp") \ 820 \ 821 do_intrinsic(_VectorTernaryOp, jdk_internal_vm_vector_VectorSupport, vector_ternary_op_name, vector_ternary_op_sig, F_S) \ 822 do_signature(vector_ternary_op_sig, "(ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;Ljava/lang/Object;" \ 823 "Ljava/lang/Object;Ljdk/internal/vm/vector/VectorSupport$TernaryOperation;)Ljava/lang/Object;") \ 824 do_name(vector_ternary_op_name, "ternaryOp") \ 825 \ 826 do_intrinsic(_VectorBroadcastCoerced, jdk_internal_vm_vector_VectorSupport, vector_broadcast_coerced_name, vector_broadcast_coerced_sig, F_S)\ 827 do_signature(vector_broadcast_coerced_sig, "(Ljava/lang/Class;Ljava/lang/Class;IJLjdk/internal/vm/vector/VectorSupport$VectorSpecies;" \ 828 "Ljdk/internal/vm/vector/VectorSupport$BroadcastOperation;)Ljava/lang/Object;") \ 829 do_name(vector_broadcast_coerced_name, "broadcastCoerced") \ 830 \ 831 do_intrinsic(_VectorShuffleIota, jdk_internal_vm_vector_VectorSupport, vector_shuffle_step_iota_name, vector_shuffle_step_iota_sig, F_S) \ 832 do_signature(vector_shuffle_step_iota_sig, "(Ljava/lang/Class;Ljava/lang/Class;Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \ 833 "IIIILjdk/internal/vm/vector/VectorSupport$ShuffleIotaOperation;)Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;") \ 834 do_name(vector_shuffle_step_iota_name, "shuffleIota") \ 835 \ 836 do_intrinsic(_VectorShuffleToVector, jdk_internal_vm_vector_VectorSupport, vector_shuffle_to_vector_name, vector_shuffle_to_vector_sig, F_S) \ 837 do_signature(vector_shuffle_to_vector_sig, "(Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;" \ 838 "ILjdk/internal/vm/vector/VectorSupport$ShuffleToVectorOperation;)Ljava/lang/Object;") \ 839 do_name(vector_shuffle_to_vector_name, "shuffleToVector") \ 840 \ 841 do_intrinsic(_VectorLoadOp, jdk_internal_vm_vector_VectorSupport, vector_load_op_name, vector_load_op_sig, F_S) \ 842 do_signature(vector_load_op_sig, "(Ljava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;JLjava/lang/Object;" \ 843 "ILjdk/internal/vm/vector/VectorSupport$VectorSpecies;Ljdk/internal/vm/vector/VectorSupport$LoadOperation;)Ljava/lang/Object;") \ 844 do_name(vector_load_op_name, "load") \ 845 \ 846 do_intrinsic(_VectorStoreOp, jdk_internal_vm_vector_VectorSupport, vector_store_op_name, vector_store_op_sig, F_S) \ 847 do_signature(vector_store_op_sig, "(Ljava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;JLjdk/internal/vm/vector/VectorSupport$Vector;" \ 848 "Ljava/lang/Object;ILjdk/internal/vm/vector/VectorSupport$StoreVectorOperation;)V") \ 849 do_name(vector_store_op_name, "store") \ 850 \ 851 do_intrinsic(_VectorReductionCoerced, jdk_internal_vm_vector_VectorSupport, vector_reduction_coerced_name, vector_reduction_coerced_sig, F_S) \ 852 do_signature(vector_reduction_coerced_sig, "(ILjava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$Vector;Ljava/util/function/Function;)J") \ 853 do_name(vector_reduction_coerced_name, "reductionCoerced") \ 854 \ 855 do_intrinsic(_VectorTest, jdk_internal_vm_vector_VectorSupport, vector_test_name, vector_test_sig, F_S) \ 856 do_signature(vector_test_sig, "(ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Z") \ 857 do_name(vector_test_name, "test") \ 858 \ 859 do_intrinsic(_VectorBlend, jdk_internal_vm_vector_VectorSupport, vector_blend_name, vector_blend_sig, F_S) \ 860 do_signature(vector_blend_sig, "(Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;I" \ 861 "Ljdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \ 862 "Ljdk/internal/vm/vector/VectorSupport$VectorBlendOp;)Ljdk/internal/vm/vector/VectorSupport$Vector;") \ 863 do_name(vector_blend_name, "blend") \ 864 \ 865 do_intrinsic(_VectorCompare, jdk_internal_vm_vector_VectorSupport, vector_compare_name, vector_compare_sig, F_S) \ 866 do_signature(vector_compare_sig, "(ILjava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;I" \ 867 "Ljdk/internal/vm/vector/VectorSupport$Vector;" "Ljdk/internal/vm/vector/VectorSupport$Vector;" \ 868 "Ljdk/internal/vm/vector/VectorSupport$VectorCompareOp;" ")" "Ljdk/internal/vm/vector/VectorSupport$VectorMask;") \ 869 do_name(vector_compare_name, "compare") \ 870 \ 871 do_intrinsic(_VectorRearrange, jdk_internal_vm_vector_VectorSupport, vector_rearrange_name, vector_rearrange_sig, F_S) \ 872 do_signature(vector_rearrange_sig, "(Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;I" \ 873 "Ljdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;" \ 874 "Ljdk/internal/vm/vector/VectorSupport$VectorRearrangeOp;)Ljdk/internal/vm/vector/VectorSupport$Vector;") \ 875 do_name(vector_rearrange_name, "rearrangeOp") \ 876 \ 877 do_intrinsic(_VectorExtract, jdk_internal_vm_vector_VectorSupport, vector_extract_name, vector_extract_sig, F_S) \ 878 do_signature(vector_extract_sig, "(Ljava/lang/Class;Ljava/lang/Class;I" \ 879 "Ljdk/internal/vm/vector/VectorSupport$Vector;I" \ 880 "Ljdk/internal/vm/vector/VectorSupport$VecExtractOp;)J") \ 881 do_name(vector_extract_name, "extract") \ 882 \ 883 do_intrinsic(_VectorInsert, jdk_internal_vm_vector_VectorSupport, vector_insert_name, vector_insert_sig, F_S) \ 884 do_signature(vector_insert_sig, "(Ljava/lang/Class;Ljava/lang/Class;I" \ 885 "Ljdk/internal/vm/vector/VectorSupport$Vector;IJ" \ 886 "Ljdk/internal/vm/vector/VectorSupport$VecInsertOp;)Ljdk/internal/vm/vector/VectorSupport$Vector;") \ 887 do_name(vector_insert_name, "insert") \ 888 \ 889 do_intrinsic(_VectorBroadcastInt, jdk_internal_vm_vector_VectorSupport, vector_broadcast_int_name, vector_broadcast_int_sig, F_S) \ 890 do_signature(vector_broadcast_int_sig, "(ILjava/lang/Class;Ljava/lang/Class;I" \ 891 "Ljdk/internal/vm/vector/VectorSupport$Vector;I" \ 892 "Ljdk/internal/vm/vector/VectorSupport$VectorBroadcastIntOp;)Ljdk/internal/vm/vector/VectorSupport$Vector;") \ 893 do_name(vector_broadcast_int_name, "broadcastInt") \ 894 \ 895 do_intrinsic(_VectorConvert, jdk_internal_vm_vector_VectorSupport, vector_convert_name, vector_convert_sig, F_S) \ 896 do_signature(vector_convert_sig, "(ILjava/lang/Class;Ljava/lang/Class;I" \ 897 "Ljava/lang/Class;Ljava/lang/Class;I" \ 898 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;" \ 899 "Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \ 900 "Ljdk/internal/vm/vector/VectorSupport$VectorConvertOp;)Ljdk/internal/vm/vector/VectorSupport$VectorPayload;") \ 901 do_name(vector_convert_name, "convert") \ 902 \ 903 do_intrinsic(_VectorGatherOp, jdk_internal_vm_vector_VectorSupport, vector_gather_name, vector_gather_sig, F_S) \ 904 do_signature(vector_gather_sig, "(Ljava/lang/Class;Ljava/lang/Class;ILjava/lang/Class;" \ 905 "Ljava/lang/Object;J" \ 906 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \ 907 "Ljava/lang/Object;I[II" \ 908 "Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \ 909 "Ljdk/internal/vm/vector/VectorSupport$LoadVectorOperationWithMap;)" \ 910 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \ 911 do_name(vector_gather_name, "loadWithMap") \ 912 \ 913 do_intrinsic(_VectorScatterOp, jdk_internal_vm_vector_VectorSupport, vector_scatter_name, vector_scatter_sig, F_S) \ 914 do_signature(vector_scatter_sig, "(Ljava/lang/Class;Ljava/lang/Class;ILjava/lang/Class;" \ 915 "Ljava/lang/Object;J" \ 916 "Ljdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$Vector;" \ 917 "Ljava/lang/Object;I[II" \ 918 "Ljdk/internal/vm/vector/VectorSupport$StoreVectorOperationWithMap;)V") \ 919 do_name(vector_scatter_name, "storeWithMap") \ 920 \ 921 do_intrinsic(_VectorRebox, jdk_internal_vm_vector_VectorSupport, vector_rebox_name, vector_rebox_sig, F_S) \ 922 do_alias(vector_rebox_sig, object_object_signature) \ 923 do_name(vector_rebox_name, "maybeRebox") \ 924 \ 925 \ 926 /* (2) Bytecode intrinsics */ \ 927 \ 928 do_intrinsic(_park, jdk_internal_misc_Unsafe, park_name, park_signature, F_R) \ 929 do_name( park_name, "park") \ 930 do_signature(park_signature, "(ZJ)V") \ 931 do_intrinsic(_unpark, jdk_internal_misc_Unsafe, unpark_name, unpark_signature, F_R) \ 932 do_name( unpark_name, "unpark") \ 933 do_alias( unpark_signature, /*(LObject;)V*/ object_void_signature) \ 934 \ 935 do_intrinsic(_StringBuilder_void, java_lang_StringBuilder, object_initializer_name, void_method_signature, F_R) \ 936 do_intrinsic(_StringBuilder_int, java_lang_StringBuilder, object_initializer_name, int_void_signature, F_R) \ 937 do_intrinsic(_StringBuilder_String, java_lang_StringBuilder, object_initializer_name, string_void_signature, F_R) \ 938 \ 939 do_intrinsic(_StringBuilder_append_char, java_lang_StringBuilder, append_name, char_StringBuilder_signature, F_R) \ 940 do_intrinsic(_StringBuilder_append_int, java_lang_StringBuilder, append_name, int_StringBuilder_signature, F_R) \ 941 do_intrinsic(_StringBuilder_append_String, java_lang_StringBuilder, append_name, String_StringBuilder_signature, F_R) \ 942 \ 943 do_intrinsic(_StringBuilder_toString, java_lang_StringBuilder, toString_name, void_string_signature, F_R) \ 944 \ 945 do_intrinsic(_StringBuffer_void, java_lang_StringBuffer, object_initializer_name, void_method_signature, F_R) \ 946 do_intrinsic(_StringBuffer_int, java_lang_StringBuffer, object_initializer_name, int_void_signature, F_R) \ 947 do_intrinsic(_StringBuffer_String, java_lang_StringBuffer, object_initializer_name, string_void_signature, F_R) \ 948 \ 949 do_intrinsic(_StringBuffer_append_char, java_lang_StringBuffer, append_name, char_StringBuffer_signature, F_Y) \ 950 do_intrinsic(_StringBuffer_append_int, java_lang_StringBuffer, append_name, int_StringBuffer_signature, F_Y) \ 951 do_intrinsic(_StringBuffer_append_String, java_lang_StringBuffer, append_name, String_StringBuffer_signature, F_Y) \ 952 \ 953 do_intrinsic(_StringBuffer_toString, java_lang_StringBuffer, toString_name, void_string_signature, F_Y) \ 954 \ 955 do_intrinsic(_Integer_toString, java_lang_Integer, toString_name, int_String_signature, F_S) \ 956 \ 957 do_intrinsic(_String_String, java_lang_String, object_initializer_name, string_void_signature, F_R) \ 958 \ 959 do_intrinsic(_Object_init, java_lang_Object, object_initializer_name, void_method_signature, F_R) \ 960 /* (symbol object_initializer_name defined above) */ \ 961 \ 962 do_intrinsic(_invoke, java_lang_reflect_Method, invoke_name, object_object_array_object_signature, F_R) \ 963 /* (symbols invoke_name and invoke_signature defined above) */ \ 964 /* the polymorphic MH intrinsics must be in compact order, with _invokeGeneric first and _linkToInterface last */ \ 965 do_intrinsic(_invokeGeneric, java_lang_invoke_MethodHandle, invoke_name, star_name, F_RN) \ 966 do_intrinsic(_invokeBasic, java_lang_invoke_MethodHandle, invokeBasic_name, star_name, F_RN) \ 967 do_intrinsic(_linkToVirtual, java_lang_invoke_MethodHandle, linkToVirtual_name, star_name, F_SN) \ 968 do_intrinsic(_linkToStatic, java_lang_invoke_MethodHandle, linkToStatic_name, star_name, F_SN) \ 969 do_intrinsic(_linkToSpecial, java_lang_invoke_MethodHandle, linkToSpecial_name, star_name, F_SN) \ 970 do_intrinsic(_linkToInterface, java_lang_invoke_MethodHandle, linkToInterface_name, star_name, F_SN) \ 971 do_intrinsic(_linkToNative, java_lang_invoke_MethodHandle, linkToNative_name, star_name, F_SN) \ 972 /* special marker for bytecode generated for the JVM from a LambdaForm: */ \ 973 do_intrinsic(_compiledLambdaForm, java_lang_invoke_MethodHandle, compiledLambdaForm_name, star_name, F_RN) \ 974 \ 975 /* unboxing methods: */ \ 976 do_intrinsic(_booleanValue, java_lang_Boolean, booleanValue_name, void_boolean_signature, F_R) \ 977 do_name( booleanValue_name, "booleanValue") \ 978 do_intrinsic(_byteValue, java_lang_Byte, byteValue_name, void_byte_signature, F_R) \ 979 do_name( byteValue_name, "byteValue") \ 980 do_intrinsic(_charValue, java_lang_Character, charValue_name, void_char_signature, F_R) \ 981 do_name( charValue_name, "charValue") \ 982 do_intrinsic(_shortValue, java_lang_Short, shortValue_name, void_short_signature, F_R) \ 983 do_name( shortValue_name, "shortValue") \ 984 do_intrinsic(_intValue, java_lang_Integer, intValue_name, void_int_signature, F_R) \ 985 do_name( intValue_name, "intValue") \ 986 do_intrinsic(_longValue, java_lang_Long, longValue_name, void_long_signature, F_R) \ 987 do_name( longValue_name, "longValue") \ 988 do_intrinsic(_floatValue, java_lang_Float, floatValue_name, void_float_signature, F_R) \ 989 do_name( floatValue_name, "floatValue") \ 990 do_intrinsic(_doubleValue, java_lang_Double, doubleValue_name, void_double_signature, F_R) \ 991 do_name( doubleValue_name, "doubleValue") \ 992 \ 993 /* boxing methods: */ \ 994 do_name( valueOf_name, "valueOf") \ 995 do_intrinsic(_Boolean_valueOf, java_lang_Boolean, valueOf_name, Boolean_valueOf_signature, F_S) \ 996 do_name( Boolean_valueOf_signature, "(Z)Ljava/lang/Boolean;") \ 997 do_intrinsic(_Byte_valueOf, java_lang_Byte, valueOf_name, Byte_valueOf_signature, F_S) \ 998 do_name( Byte_valueOf_signature, "(B)Ljava/lang/Byte;") \ 999 do_intrinsic(_Character_valueOf, java_lang_Character, valueOf_name, Character_valueOf_signature, F_S) \ 1000 do_name( Character_valueOf_signature, "(C)Ljava/lang/Character;") \ 1001 do_intrinsic(_Short_valueOf, java_lang_Short, valueOf_name, Short_valueOf_signature, F_S) \ 1002 do_name( Short_valueOf_signature, "(S)Ljava/lang/Short;") \ 1003 do_intrinsic(_Integer_valueOf, java_lang_Integer, valueOf_name, Integer_valueOf_signature, F_S) \ 1004 do_name( Integer_valueOf_signature, "(I)Ljava/lang/Integer;") \ 1005 do_intrinsic(_Long_valueOf, java_lang_Long, valueOf_name, Long_valueOf_signature, F_S) \ 1006 do_name( Long_valueOf_signature, "(J)Ljava/lang/Long;") \ 1007 do_intrinsic(_Float_valueOf, java_lang_Float, valueOf_name, Float_valueOf_signature, F_S) \ 1008 do_name( Float_valueOf_signature, "(F)Ljava/lang/Float;") \ 1009 do_intrinsic(_Double_valueOf, java_lang_Double, valueOf_name, Double_valueOf_signature, F_S) \ 1010 do_name( Double_valueOf_signature, "(D)Ljava/lang/Double;") \ 1011 \ 1012 /* forEachRemaining */ \ 1013 do_intrinsic(_forEachRemaining, java_util_stream_StreamsRangeIntSpliterator, forEachRemaining_name, forEachRemaining_signature, F_R) \ 1014 do_name( forEachRemaining_name, "forEachRemaining") \ 1015 do_name( forEachRemaining_signature, "(Ljava/util/function/IntConsumer;)V") \ 1016 1017 /*end*/ 1018 1019 #define VM_INTRINSIC_ID_ENUM(id, klass, name, sig, flags) id, 1020 #define VM_INTRINSICS_CONST(id, klass, name, sig, flags) static const vmIntrinsicID id = vmIntrinsicID::id; 1021 #define __IGNORE_CLASS(id, name) /*ignored*/ 1022 #define __IGNORE_NAME(id, name) /*ignored*/ 1023 #define __IGNORE_SIGNATURE(id, name) /*ignored*/ 1024 #define __IGNORE_ALIAS(id, name) /*ignored*/ 1025 1026 // VM Intrinsic ID's uniquely identify some very special methods 1027 enum class vmIntrinsicID : int { 1028 _none = 0, // not an intrinsic (default answer) 1029 1030 VM_INTRINSICS_DO(VM_INTRINSIC_ID_ENUM, 1031 __IGNORE_CLASS, __IGNORE_NAME, __IGNORE_SIGNATURE, __IGNORE_ALIAS) 1032 1033 ID_LIMIT, 1034 LAST_COMPILER_INLINE = _VectorScatterOp, 1035 FIRST_MH_SIG_POLY = _invokeGeneric, 1036 FIRST_MH_STATIC = _linkToVirtual, 1037 LAST_MH_SIG_POLY = _linkToNative, 1038 1039 FIRST_ID = _none + 1, 1040 LAST_ID = ID_LIMIT - 1, 1041 }; 1042 1043 ENUMERATOR_RANGE(vmIntrinsicID, vmIntrinsicID::FIRST_ID, vmIntrinsicID::LAST_ID) 1044 constexpr EnumRange<vmIntrinsicID> vmIntrinsicsRange; // the default range of all valid vmIntrinsicIDs 1045 using vmIntrinsicsIterator = EnumIterator<vmIntrinsicID>; // convenience 1046 1047 class vmIntrinsics : AllStatic { 1048 friend class vmSymbols; 1049 friend class ciObjectFactory; 1050 1051 public: 1052 typedef vmIntrinsicID ID; 1053 1054 // Convenient access of vmIntrinsicID::FOO as vmIntrinsics::FOO 1055 static const ID _none = vmIntrinsicID::_none; 1056 static const ID ID_LIMIT = vmIntrinsicID::ID_LIMIT; 1057 static const ID LAST_COMPILER_INLINE = vmIntrinsicID::LAST_COMPILER_INLINE; 1058 static const ID FIRST_MH_SIG_POLY = vmIntrinsicID::FIRST_MH_SIG_POLY; 1059 static const ID FIRST_MH_STATIC = vmIntrinsicID::FIRST_MH_STATIC; 1060 static const ID LAST_MH_SIG_POLY = vmIntrinsicID::LAST_MH_SIG_POLY; 1061 static const ID FIRST_ID = vmIntrinsicID::FIRST_ID; 1062 1063 VM_INTRINSICS_DO(VM_INTRINSICS_CONST, 1064 __IGNORE_CLASS, __IGNORE_NAME, __IGNORE_SIGNATURE, __IGNORE_ALIAS) 1065 1066 enum Flags { 1067 // AccessFlags syndromes relevant to intrinsics. 1068 F_none = 0, 1069 F_R, // !static ?native !synchronized (R="regular") 1070 F_S, // static ?native !synchronized 1071 F_Y, // !static ?native synchronized 1072 F_RN, // !static native !synchronized 1073 F_SN, // static native !synchronized 1074 1075 FLAG_LIMIT 1076 }; 1077 enum { 1078 log2_FLAG_LIMIT = 3 // checked by an assert at start-up 1079 }; 1080 1081 1082 // Convert an arbitrary vmIntrinsicID to int (checks validity): 1083 // vmIntrinsicID x = ...; int n = vmIntrinsics::as_int(x); 1084 // Convert a known vmIntrinsicID to int (no need for validity check): 1085 // int n = static_cast<int>(vmIntrinsicID::_invokeGeneric); as_int(vmIntrinsicID id)1086 static constexpr int as_int(vmIntrinsicID id) { 1087 assert(is_valid_id(id), "must be"); 1088 return static_cast<int>(id); 1089 } 1090 number_of_intrinsics()1091 static constexpr int number_of_intrinsics() { 1092 return static_cast<int>(ID_LIMIT); 1093 } 1094 1095 public: is_valid_id(int raw_id)1096 static constexpr bool is_valid_id(int raw_id) { 1097 return (raw_id >= static_cast<int>(_none) && raw_id < static_cast<int>(ID_LIMIT)); 1098 } 1099 is_valid_id(ID id)1100 static constexpr bool is_valid_id(ID id) { 1101 return is_valid_id(static_cast<int>(id)); 1102 } 1103 ID_from(int raw_id)1104 static constexpr ID ID_from(int raw_id) { 1105 assert(is_valid_id(raw_id), "must be a valid intrinsic ID"); 1106 return static_cast<ID>(raw_id); 1107 } 1108 1109 static const char* name_at(ID id); 1110 1111 private: 1112 static ID find_id_impl(vmSymbolID holder, 1113 vmSymbolID name, 1114 vmSymbolID sig, 1115 jshort flags); 1116 1117 // check if the intrinsic is disabled by course-grained flags. 1118 static bool disabled_by_jvm_flags(vmIntrinsics::ID id); 1119 static void init_vm_intrinsic_name_table(); 1120 public: 1121 static ID find_id(const char* name); 1122 // Given a method's class, name, signature, and access flags, report its ID. find_id(vmSymbolID holder,vmSymbolID name,vmSymbolID sig,jshort flags)1123 static ID find_id(vmSymbolID holder, 1124 vmSymbolID name, 1125 vmSymbolID sig, 1126 jshort flags) { 1127 ID id = find_id_impl(holder, name, sig, flags); 1128 #ifdef ASSERT 1129 // ID _none does not hold the following asserts. 1130 if (id == _none) return id; 1131 #endif 1132 assert( class_for(id) == holder, "correct id"); 1133 assert( name_for(id) == name, "correct id"); 1134 assert(signature_for(id) == sig, "correct id"); 1135 return id; 1136 } 1137 1138 #ifndef PRODUCT 1139 // Find out the symbols behind an intrinsic: 1140 static vmSymbolID class_for(ID id); 1141 static vmSymbolID name_for(ID id); 1142 static vmSymbolID signature_for(ID id); 1143 static Flags flags_for(ID id); 1144 #endif 1145 1146 static const char* short_name_as_C_string(ID id, char* buf, int size); 1147 1148 // The methods below provide information related to compiling intrinsics. 1149 1150 // (1) Information needed by the C1 compiler. 1151 1152 static bool preserves_state(vmIntrinsics::ID id); 1153 static bool can_trap(vmIntrinsics::ID id); 1154 static bool should_be_pinned(vmIntrinsics::ID id); 1155 1156 // (2) Information needed by the C2 compiler. 1157 1158 // Returns true if the intrinsic for method 'method' will perform a virtual dispatch. 1159 static bool does_virtual_dispatch(vmIntrinsics::ID id); 1160 // A return value larger than 0 indicates that the intrinsic for method 1161 // 'method' requires predicated logic. 1162 static int predicates_needed(vmIntrinsics::ID id); 1163 1164 // There are 2 kinds of JVM options to control intrinsics. 1165 // 1. Disable/Control Intrinsic accepts a list of intrinsic IDs. 1166 // ControlIntrinsic is recommended. DisableIntrinic will be deprecated. 1167 // Currently, the DisableIntrinsic list prevails if an intrinsic appears on 1168 // both lists. 1169 // 1170 // 2. Explicit UseXXXIntrinsics options. eg. UseAESIntrinsics, UseCRC32Intrinsics etc. 1171 // Each option can control a group of intrinsics. The user can specify them but 1172 // their final values are subject to hardware inspection (VM_Version::initialize). 1173 // Stub generators are controlled by them. 1174 // 1175 // An intrinsic is enabled if and only if neither the fine-grained control(1) nor 1176 // the corresponding coarse-grained control(2) disables it. 1177 static bool is_disabled_by_flags(vmIntrinsics::ID id); 1178 1179 static bool is_disabled_by_flags(const methodHandle& method); is_intrinsic_available(vmIntrinsics::ID id)1180 static bool is_intrinsic_available(vmIntrinsics::ID id) { 1181 return !is_disabled_by_flags(id); 1182 } 1183 }; 1184 1185 #undef VM_INTRINSIC_ENUM 1186 #undef VM_INTRINSICS_CONST 1187 #undef __IGNORE_CLASS 1188 #undef __IGNORE_NAME 1189 #undef __IGNORE_SIGNATURE 1190 #undef __IGNORE_ALIAS 1191 1192 #endif // SHARE_CLASSFILE_VMINTRINSICS_HPP 1193