1 /*
2 * Copyright (c) 2020, 2024, 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 appropriate 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_RN) \
111 do_name( hashCode_name, "hashCode") \
112 do_intrinsic(_getClass, java_lang_Object, getClass_name, void_class_signature, F_RN) \
113 do_name( getClass_name, "getClass") \
114 do_intrinsic(_clone, java_lang_Object, clone_name, void_object_signature, F_RN) \
115 do_name( clone_name, "clone") \
116 do_intrinsic(_notify, java_lang_Object, notify_name, void_method_signature, F_RN) \
117 do_name( notify_name, "notify") \
118 do_intrinsic(_notifyAll, java_lang_Object, notifyAll_name, void_method_signature, F_RN) \
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_int_signature, "(JJ)I") \
130 do_signature(long2_long_signature, "(JJ)J") \
131 \
132 /* here are the math names, all together: */ \
133 do_name(abs_name,"abs") do_name(sin_name,"sin") do_name(cos_name,"cos") \
134 do_name(tan_name,"tan") do_name(atan2_name,"atan2") do_name(sqrt_name,"sqrt") \
135 do_name(log_name,"log") do_name(log10_name,"log10") do_name(pow_name,"pow") \
136 do_name(exp_name,"exp") do_name(min_name,"min") do_name(max_name,"max") \
137 do_name(floor_name, "floor") do_name(ceil_name, "ceil") do_name(rint_name, "rint") \
138 do_name(round_name, "round") do_name(tanh_name,"tanh") \
139 \
140 do_name(addExact_name,"addExact") \
141 do_name(decrementExact_name,"decrementExact") \
142 do_name(incrementExact_name,"incrementExact") \
143 do_name(multiplyExact_name,"multiplyExact") \
144 do_name(multiplyHigh_name,"multiplyHigh") \
145 do_name(unsignedMultiplyHigh_name,"unsignedMultiplyHigh") \
146 do_name(negateExact_name,"negateExact") \
147 do_name(subtractExact_name,"subtractExact") \
148 do_name(fma_name, "fma") \
149 do_name(copySign_name, "copySign") \
150 do_name(signum_name,"signum") \
151 do_name(expand_name,"expand") \
152 \
153 do_intrinsic(_dabs, java_lang_Math, abs_name, double_double_signature, F_S) \
154 do_intrinsic(_fabs, java_lang_Math, abs_name, float_float_signature, F_S) \
155 do_intrinsic(_iabs, java_lang_Math, abs_name, int_int_signature, F_S) \
156 do_intrinsic(_labs, java_lang_Math, abs_name, long_long_signature, F_S) \
157 do_intrinsic(_dsin, java_lang_Math, sin_name, double_double_signature, F_S) \
158 do_intrinsic(_floor, java_lang_Math, floor_name, double_double_signature, F_S) \
159 do_intrinsic(_ceil, java_lang_Math, ceil_name, double_double_signature, F_S) \
160 do_intrinsic(_rint, java_lang_Math, rint_name, double_double_signature, F_S) \
161 do_intrinsic(_dcos, java_lang_Math, cos_name, double_double_signature, F_S) \
162 do_intrinsic(_dtan, java_lang_Math, tan_name, double_double_signature, F_S) \
163 do_intrinsic(_datan2, java_lang_Math, atan2_name, double2_double_signature, F_S) \
164 do_intrinsic(_dtanh, java_lang_Math, tanh_name, double_double_signature, F_S) \
165 do_intrinsic(_dsqrt, java_lang_Math, sqrt_name, double_double_signature, F_S) \
166 do_intrinsic(_dlog, java_lang_Math, log_name, double_double_signature, F_S) \
167 do_intrinsic(_dlog10, java_lang_Math, log10_name, double_double_signature, F_S) \
168 do_intrinsic(_dpow, java_lang_Math, pow_name, double2_double_signature, F_S) \
169 do_intrinsic(_dexp, java_lang_Math, exp_name, double_double_signature, F_S) \
170 do_intrinsic(_min, java_lang_Math, min_name, int2_int_signature, F_S) \
171 do_intrinsic(_max, java_lang_Math, max_name, int2_int_signature, F_S) \
172 do_intrinsic(_addExactI, java_lang_Math, addExact_name, int2_int_signature, F_S) \
173 do_intrinsic(_addExactL, java_lang_Math, addExact_name, long2_long_signature, F_S) \
174 do_intrinsic(_decrementExactI, java_lang_Math, decrementExact_name, int_int_signature, F_S) \
175 do_intrinsic(_decrementExactL, java_lang_Math, decrementExact_name, long_long_signature, F_S) \
176 do_intrinsic(_incrementExactI, java_lang_Math, incrementExact_name, int_int_signature, F_S) \
177 do_intrinsic(_incrementExactL, java_lang_Math, incrementExact_name, long_long_signature, F_S) \
178 do_intrinsic(_multiplyExactI, java_lang_Math, multiplyExact_name, int2_int_signature, F_S) \
179 do_intrinsic(_multiplyExactL, java_lang_Math, multiplyExact_name, long2_long_signature, F_S) \
180 do_intrinsic(_multiplyHigh, java_lang_Math, multiplyHigh_name, long2_long_signature, F_S) \
181 do_intrinsic(_unsignedMultiplyHigh, java_lang_Math, unsignedMultiplyHigh_name, long2_long_signature, F_S) \
182 do_intrinsic(_negateExactI, java_lang_Math, negateExact_name, int_int_signature, F_S) \
183 do_intrinsic(_negateExactL, java_lang_Math, negateExact_name, long_long_signature, F_S) \
184 do_intrinsic(_subtractExactI, java_lang_Math, subtractExact_name, int2_int_signature, F_S) \
185 do_intrinsic(_subtractExactL, java_lang_Math, subtractExact_name, long2_long_signature, F_S) \
186 do_intrinsic(_fmaD, java_lang_Math, fma_name, double3_double_signature, F_S) \
187 do_intrinsic(_fmaF, java_lang_Math, fma_name, float3_float_signature, F_S) \
188 do_intrinsic(_maxF, java_lang_Math, max_name, float2_float_signature, F_S) \
189 do_intrinsic(_minF, java_lang_Math, min_name, float2_float_signature, F_S) \
190 do_intrinsic(_maxD, java_lang_Math, max_name, double2_double_signature, F_S) \
191 do_intrinsic(_minD, java_lang_Math, min_name, double2_double_signature, F_S) \
192 do_intrinsic(_roundD, java_lang_Math, round_name, double_long_signature, F_S) \
193 do_intrinsic(_roundF, java_lang_Math, round_name, float_int_signature, F_S) \
194 do_intrinsic(_dcopySign, java_lang_Math, copySign_name, double2_double_signature, F_S) \
195 do_intrinsic(_fcopySign, java_lang_Math, copySign_name, float2_float_signature, F_S) \
196 do_intrinsic(_dsignum, java_lang_Math, signum_name, double_double_signature, F_S) \
197 do_intrinsic(_fsignum, java_lang_Math, signum_name, float_float_signature, F_S) \
198 \
199 /* StrictMath intrinsics, similar to what we have in Math. */ \
200 do_intrinsic(_min_strict, java_lang_StrictMath, min_name, int2_int_signature, F_S) \
201 do_intrinsic(_max_strict, java_lang_StrictMath, max_name, int2_int_signature, F_S) \
202 do_intrinsic(_minF_strict, java_lang_StrictMath, min_name, float2_float_signature, F_S) \
203 do_intrinsic(_maxF_strict, java_lang_StrictMath, max_name, float2_float_signature, F_S) \
204 do_intrinsic(_minD_strict, java_lang_StrictMath, min_name, double2_double_signature, F_S) \
205 do_intrinsic(_maxD_strict, java_lang_StrictMath, max_name, double2_double_signature, F_S) \
206 /* Additional dsqrt intrinsic to directly handle the sqrt method in StrictMath. Otherwise the same as in Math. */ \
207 do_intrinsic(_dsqrt_strict, java_lang_StrictMath, sqrt_name, double_double_signature, F_S) \
208 \
209 do_intrinsic(_floatIsInfinite, java_lang_Float, isInfinite_name, float_bool_signature, F_S) \
210 do_name( isInfinite_name, "isInfinite") \
211 do_intrinsic(_floatIsFinite, java_lang_Float, isFinite_name, float_bool_signature, F_S) \
212 do_name( isFinite_name, "isFinite") \
213 do_intrinsic(_doubleIsInfinite, java_lang_Double, isInfinite_name, double_bool_signature, F_S) \
214 do_intrinsic(_doubleIsFinite, java_lang_Double, isFinite_name, double_bool_signature, F_S) \
215 \
216 do_intrinsic(_floatToRawIntBits, java_lang_Float, floatToRawIntBits_name, float_int_signature, F_SN) \
217 do_name( floatToRawIntBits_name, "floatToRawIntBits") \
218 do_intrinsic(_floatToIntBits, java_lang_Float, floatToIntBits_name, float_int_signature, F_S) \
219 do_name( floatToIntBits_name, "floatToIntBits") \
220 do_intrinsic(_intBitsToFloat, java_lang_Float, intBitsToFloat_name, int_float_signature, F_SN) \
221 do_name( intBitsToFloat_name, "intBitsToFloat") \
222 do_intrinsic(_doubleToRawLongBits, java_lang_Double, doubleToRawLongBits_name, double_long_signature, F_SN)\
223 do_name( doubleToRawLongBits_name, "doubleToRawLongBits") \
224 do_intrinsic(_doubleToLongBits, java_lang_Double, doubleToLongBits_name, double_long_signature, F_S) \
225 do_name( doubleToLongBits_name, "doubleToLongBits") \
226 do_intrinsic(_longBitsToDouble, java_lang_Double, longBitsToDouble_name, long_double_signature, F_SN)\
227 do_name( longBitsToDouble_name, "longBitsToDouble") \
228 do_intrinsic(_float16ToFloat, java_lang_Float, float16ToFloat_name, f16_float_signature, F_S) \
229 do_name( float16ToFloat_name, "float16ToFloat") \
230 do_signature(f16_float_signature, "(S)F") \
231 do_intrinsic(_floatToFloat16, java_lang_Float, floatToFloat16_name, float_f16_signature, F_S) \
232 do_name( floatToFloat16_name, "floatToFloat16") \
233 do_signature(float_f16_signature, "(F)S") \
234 \
235 do_intrinsic(_compareUnsigned_i, java_lang_Integer, compareUnsigned_name, int2_int_signature, F_S) \
236 do_intrinsic(_compareUnsigned_l, java_lang_Long, compareUnsigned_name, long2_int_signature, F_S) \
237 do_name( compareUnsigned_name, "compareUnsigned") \
238 \
239 do_intrinsic(_divideUnsigned_i, java_lang_Integer, divideUnsigned_name, int2_int_signature, F_S) \
240 do_intrinsic(_remainderUnsigned_i, java_lang_Integer, remainderUnsigned_name, int2_int_signature, F_S) \
241 do_name( divideUnsigned_name, "divideUnsigned") \
242 do_intrinsic(_divideUnsigned_l, java_lang_Long, divideUnsigned_name, long2_long_signature, F_S) \
243 do_intrinsic(_remainderUnsigned_l, java_lang_Long, remainderUnsigned_name, long2_long_signature, F_S) \
244 do_name( remainderUnsigned_name, "remainderUnsigned") \
245 \
246 do_intrinsic(_numberOfLeadingZeros_i, java_lang_Integer, numberOfLeadingZeros_name,int_int_signature, F_S) \
247 do_intrinsic(_numberOfLeadingZeros_l, java_lang_Long, numberOfLeadingZeros_name,long_int_signature, F_S) \
248 \
249 do_intrinsic(_numberOfTrailingZeros_i, java_lang_Integer, numberOfTrailingZeros_name,int_int_signature, F_S) \
250 do_intrinsic(_numberOfTrailingZeros_l, java_lang_Long, numberOfTrailingZeros_name,long_int_signature, F_S) \
251 \
252 do_intrinsic(_bitCount_i, java_lang_Integer, bitCount_name, int_int_signature, F_S) \
253 do_intrinsic(_bitCount_l, java_lang_Long, bitCount_name, long_int_signature, F_S) \
254 do_intrinsic(_compress_i, java_lang_Integer, compress_name, int2_int_signature, F_S) \
255 do_intrinsic(_compress_l, java_lang_Long, compress_name, long2_long_signature, F_S) \
256 do_intrinsic(_expand_i, java_lang_Integer, expand_name, int2_int_signature, F_S) \
257 do_intrinsic(_expand_l, java_lang_Long, expand_name, long2_long_signature, F_S) \
258 \
259 do_intrinsic(_reverse_i, java_lang_Integer, reverse_name, int_int_signature, F_S) \
260 do_name( reverse_name, "reverse") \
261 do_intrinsic(_reverse_l, java_lang_Long, reverse_name, long_long_signature, F_S) \
262 do_intrinsic(_reverseBytes_i, java_lang_Integer, reverseBytes_name, int_int_signature, F_S) \
263 do_name( reverseBytes_name, "reverseBytes") \
264 do_intrinsic(_reverseBytes_l, java_lang_Long, reverseBytes_name, long_long_signature, F_S) \
265 /* (symbol reverseBytes_name defined above) */ \
266 do_intrinsic(_reverseBytes_c, java_lang_Character, reverseBytes_name, char_char_signature, F_S) \
267 /* (symbol reverseBytes_name defined above) */ \
268 do_intrinsic(_reverseBytes_s, java_lang_Short, reverseBytes_name, short_short_signature, F_S) \
269 /* (symbol reverseBytes_name defined above) */ \
270 \
271 do_intrinsic(_identityHashCode, java_lang_System, identityHashCode_name, object_int_signature, F_SN) \
272 do_name( identityHashCode_name, "identityHashCode") \
273 do_intrinsic(_currentTimeMillis, java_lang_System, currentTimeMillis_name, void_long_signature, F_SN) \
274 \
275 do_name( currentTimeMillis_name, "currentTimeMillis") \
276 do_intrinsic(_nanoTime, java_lang_System, nanoTime_name, void_long_signature, F_SN) \
277 do_name( nanoTime_name, "nanoTime") \
278 \
279 JFR_INTRINSICS(do_intrinsic, do_class, do_name, do_signature, do_alias) \
280 \
281 do_intrinsic(_arraycopy, java_lang_System, arraycopy_name, arraycopy_signature, F_SN) \
282 do_name( arraycopy_name, "arraycopy") \
283 do_signature(arraycopy_signature, "(Ljava/lang/Object;ILjava/lang/Object;II)V") \
284 \
285 do_intrinsic(_currentCarrierThread, java_lang_Thread, currentCarrierThread_name, currentThread_signature, F_SN) \
286 do_name( currentCarrierThread_name, "currentCarrierThread") \
287 do_intrinsic(_currentThread, java_lang_Thread, currentThread_name, currentThread_signature, F_SN) \
288 do_name( currentThread_name, "currentThread") \
289 do_signature(currentThread_signature, "()Ljava/lang/Thread;") \
290 do_intrinsic(_scopedValueCache, java_lang_Thread, scopedValueCache_name, scopedValueCache_signature, F_SN) \
291 do_name( scopedValueCache_name, "scopedValueCache") \
292 do_signature(scopedValueCache_signature, "()[Ljava/lang/Object;") \
293 do_intrinsic(_setScopedValueCache, java_lang_Thread, setScopedValueCache_name, setScopedValueCache_signature, F_SN) \
294 do_name( setScopedValueCache_name, "setScopedValueCache") \
295 do_signature(setScopedValueCache_signature, "([Ljava/lang/Object;)V") \
296 do_intrinsic(_findScopedValueBindings, java_lang_Thread, findScopedValueBindings_name, void_object_signature, F_SN) \
297 do_name( findScopedValueBindings_name, "findScopedValueBindings") \
298 \
299 do_intrinsic(_setCurrentThread, java_lang_Thread, setCurrentThread_name, thread_void_signature, F_RN) \
300 do_name( setCurrentThread_name, "setCurrentThread") \
301 \
302 /* reflective intrinsics, for java/lang/Class, etc. */ \
303 do_intrinsic(_isAssignableFrom, java_lang_Class, isAssignableFrom_name, class_boolean_signature, F_RN) \
304 do_name( isAssignableFrom_name, "isAssignableFrom") \
305 do_intrinsic(_isInstance, java_lang_Class, isInstance_name, object_boolean_signature, F_RN) \
306 do_name( isInstance_name, "isInstance") \
307 do_intrinsic(_getModifiers, java_lang_Class, getModifiers_name, void_int_signature, F_RN) \
308 do_name( getModifiers_name, "getModifiers") \
309 do_intrinsic(_isInterface, java_lang_Class, isInterface_name, void_boolean_signature, F_RN) \
310 do_name( isInterface_name, "isInterface") \
311 do_intrinsic(_isArray, java_lang_Class, isArray_name, void_boolean_signature, F_RN) \
312 do_name( isArray_name, "isArray") \
313 do_intrinsic(_isPrimitive, java_lang_Class, isPrimitive_name, void_boolean_signature, F_RN) \
314 do_name( isPrimitive_name, "isPrimitive") \
315 do_intrinsic(_isHidden, java_lang_Class, isHidden_name, void_boolean_signature, F_RN) \
316 do_name( isHidden_name, "isHidden") \
317 do_intrinsic(_getSuperclass, java_lang_Class, getSuperclass_name, void_class_signature, F_RN) \
318 do_name( getSuperclass_name, "getSuperclass") \
319 do_intrinsic(_Class_cast, java_lang_Class, Class_cast_name, object_object_signature, F_R) \
320 do_name( Class_cast_name, "cast") \
321 \
322 do_intrinsic(_getClassAccessFlags, reflect_Reflection, getClassAccessFlags_name, class_int_signature, F_SN) \
323 do_name( getClassAccessFlags_name, "getClassAccessFlags") \
324 do_intrinsic(_getLength, java_lang_reflect_Array, getLength_name, object_int_signature, F_SN) \
325 do_name( getLength_name, "getLength") \
326 \
327 do_intrinsic(_getCallerClass, reflect_Reflection, getCallerClass_name, void_class_signature, F_SN) \
328 do_name( getCallerClass_name, "getCallerClass") \
329 \
330 do_intrinsic(_newArray, java_lang_reflect_Array, newArray_name, newArray_signature, F_SN) \
331 do_name( newArray_name, "newArray") \
332 do_signature(newArray_signature, "(Ljava/lang/Class;I)Ljava/lang/Object;") \
333 do_intrinsic(_newNullRestrictedArray, jdk_internal_value_ValueClass, newNullRestrictedArray_name, newNullRestrictedArray_signature, F_SN) \
334 do_signature(newNullRestrictedArray_signature, "(Ljava/lang/Class;I)[Ljava/lang/Object;") \
335 do_name( newNullRestrictedArray_name, "newNullRestrictedArray") \
336 \
337 do_intrinsic(_onSpinWait, java_lang_Thread, onSpinWait_name, onSpinWait_signature, F_S) \
338 do_name( onSpinWait_name, "onSpinWait") \
339 do_alias( onSpinWait_signature, void_method_signature) \
340 \
341 do_intrinsic(_ensureMaterializedForStackWalk, java_lang_Thread, ensureMaterializedForStackWalk_name, object_void_signature, F_SN) \
342 do_name( ensureMaterializedForStackWalk_name, "ensureMaterializedForStackWalk") \
343 \
344 do_intrinsic(_copyOf, java_util_Arrays, copyOf_name, copyOf_signature, F_S) \
345 do_name( copyOf_name, "copyOf") \
346 do_signature(copyOf_signature, "([Ljava/lang/Object;ILjava/lang/Class;)[Ljava/lang/Object;") \
347 \
348 do_intrinsic(_arraySort, java_util_DualPivotQuicksort, arraySort_name, arraySort_signature, F_S) \
349 do_name( arraySort_name, "sort") \
350 do_signature(arraySort_signature, "(Ljava/lang/Class;Ljava/lang/Object;JIILjava/util/DualPivotQuicksort$SortOperation;)V") \
351 \
352 do_intrinsic(_arrayPartition, java_util_DualPivotQuicksort, arrayPartition_name, arrayPartition_signature, F_S) \
353 do_name( arrayPartition_name, "partition") \
354 do_signature(arrayPartition_signature, "(Ljava/lang/Class;Ljava/lang/Object;JIIIILjava/util/DualPivotQuicksort$PartitionOperation;)[I") \
355 \
356 do_intrinsic(_copyOfRange, java_util_Arrays, copyOfRange_name, copyOfRange_signature, F_S) \
357 do_name( copyOfRange_name, "copyOfRange") \
358 do_signature(copyOfRange_signature, "([Ljava/lang/Object;IILjava/lang/Class;)[Ljava/lang/Object;") \
359 \
360 do_intrinsic(_equalsC, java_util_Arrays, equals_name, equalsC_signature, F_S) \
361 do_signature(equalsC_signature, "([C[C)Z") \
362 do_intrinsic(_equalsB, java_util_Arrays, equals_name, equalsB_signature, F_S) \
363 do_signature(equalsB_signature, "([B[B)Z") \
364 \
365 do_intrinsic(_vectorizedHashCode, jdk_internal_util_ArraysSupport, vectorizedHashCode_name, vectorizedHashCode_signature, F_S) \
366 do_name( vectorizedHashCode_name, "vectorizedHashCode") \
367 do_signature(vectorizedHashCode_signature, "(Ljava/lang/Object;IIII)I") \
368 \
369 do_intrinsic(_compressStringC, java_lang_StringUTF16, compress_name, encodeISOArray_signature, F_S) \
370 do_name( compress_name, "compress") \
371 do_intrinsic(_compressStringB, java_lang_StringUTF16, compress_name, indexOfI_signature, F_S) \
372 do_intrinsic(_inflateStringC, java_lang_StringLatin1, inflate_name, inflateC_signature, F_S) \
373 do_name( inflate_name, "inflate") \
374 do_signature(inflateC_signature, "([BI[CII)V") \
375 do_intrinsic(_inflateStringB, java_lang_StringLatin1, inflate_name, inflateB_signature, F_S) \
376 do_signature(inflateB_signature, "([BI[BII)V") \
377 do_intrinsic(_toBytesStringU, java_lang_StringUTF16, toBytes_name, toBytesU_signature, F_S) \
378 do_name( toBytes_name, "toBytes") \
379 do_signature(toBytesU_signature, "([CII)[B") \
380 do_intrinsic(_getCharsStringU, java_lang_StringUTF16, getCharsU_name, getCharsU_signature, F_S) \
381 do_name( getCharsU_name, "getChars") \
382 do_signature(getCharsU_signature, "([BII[CI)V") \
383 do_intrinsic(_getCharStringU, java_lang_StringUTF16, getChar_name, getCharStringU_signature, F_S) \
384 do_signature(getCharStringU_signature, "([BI)C") \
385 do_intrinsic(_putCharStringU, java_lang_StringUTF16, putChar_name, putCharStringU_signature, F_S) \
386 do_signature(putCharStringU_signature, "([BII)V") \
387 do_intrinsic(_compareToL, java_lang_StringLatin1,compareTo_name, compareTo_indexOf_signature, F_S) \
388 do_intrinsic(_compareToU, java_lang_StringUTF16, compareTo_name, compareTo_indexOf_signature, F_S) \
389 do_intrinsic(_compareToLU, java_lang_StringLatin1,compareToLU_name, compareTo_indexOf_signature, F_S) \
390 do_intrinsic(_compareToUL, java_lang_StringUTF16, compareToUL_name, compareTo_indexOf_signature, F_S) \
391 do_signature(compareTo_indexOf_signature, "([B[B)I") \
392 do_name( compareTo_name, "compareTo") \
393 do_name( compareToLU_name, "compareToUTF16") \
394 do_name( compareToUL_name, "compareToLatin1") \
395 do_intrinsic(_indexOfL, java_lang_StringLatin1,indexOf_name, compareTo_indexOf_signature, F_S) \
396 do_intrinsic(_indexOfU, java_lang_StringUTF16, indexOf_name, compareTo_indexOf_signature, F_S) \
397 do_intrinsic(_indexOfUL, java_lang_StringUTF16, indexOfUL_name, compareTo_indexOf_signature, F_S) \
398 do_intrinsic(_indexOfIL, java_lang_StringLatin1,indexOf_name, indexOfI_signature, F_S) \
399 do_intrinsic(_indexOfIU, java_lang_StringUTF16, indexOf_name, indexOfI_signature, F_S) \
400 do_intrinsic(_indexOfIUL, java_lang_StringUTF16, indexOfUL_name, indexOfI_signature, F_S) \
401 do_intrinsic(_indexOfU_char, java_lang_StringUTF16, indexOfChar_name, indexOfChar_signature, F_S) \
402 do_intrinsic(_indexOfL_char, java_lang_StringLatin1,indexOfChar_name, indexOfChar_signature, F_S) \
403 do_name( indexOf_name, "indexOf") \
404 do_name( indexOfChar_name, "indexOfChar") \
405 do_name( indexOfUL_name, "indexOfLatin1") \
406 do_signature(indexOfI_signature, "([BI[BII)I") \
407 do_signature(indexOfChar_signature, "([BIII)I") \
408 do_intrinsic(_equalsL, java_lang_StringLatin1,equals_name, equalsB_signature, F_S) \
409 \
410 do_intrinsic(_isDigit, java_lang_CharacterDataLatin1, isDigit_name, int_bool_signature, F_R) \
411 do_name( isDigit_name, "isDigit") \
412 do_intrinsic(_isLowerCase, java_lang_CharacterDataLatin1, isLowerCase_name, int_bool_signature, F_R) \
413 do_name( isLowerCase_name, "isLowerCase") \
414 do_intrinsic(_isUpperCase, java_lang_CharacterDataLatin1, isUpperCase_name, int_bool_signature, F_R) \
415 do_name( isUpperCase_name, "isUpperCase") \
416 do_intrinsic(_isWhitespace, java_lang_CharacterDataLatin1, isWhitespace_name, int_bool_signature, F_R) \
417 do_name( isWhitespace_name, "isWhitespace") \
418 \
419 do_intrinsic(_Preconditions_checkIndex, jdk_internal_util_Preconditions, checkIndex_name, Preconditions_checkIndex_signature, F_S) \
420 do_signature(Preconditions_checkIndex_signature, "(IILjava/util/function/BiFunction;)I") \
421 do_intrinsic(_Preconditions_checkLongIndex, jdk_internal_util_Preconditions, checkIndex_name, Preconditions_checkLongIndex_signature, F_S) \
422 do_signature(Preconditions_checkLongIndex_signature, "(JJLjava/util/function/BiFunction;)J") \
423 \
424 do_class(java_lang_StringCoding, "java/lang/StringCoding") \
425 do_intrinsic(_countPositives, java_lang_StringCoding, countPositives_name, countPositives_signature, F_S) \
426 do_name( countPositives_name, "countPositives") \
427 do_signature(countPositives_signature, "([BII)I") \
428 \
429 do_class(sun_nio_cs_iso8859_1_Encoder, "sun/nio/cs/ISO_8859_1$Encoder") \
430 do_intrinsic(_encodeISOArray, sun_nio_cs_iso8859_1_Encoder, encodeISOArray_name, encodeISOArray_signature, F_S) \
431 do_name( encodeISOArray_name, "implEncodeISOArray") \
432 do_signature(encodeISOArray_signature, "([CI[BII)I") \
433 \
434 do_intrinsic(_encodeByteISOArray, java_lang_StringCoding, encodeISOArray_name, indexOfI_signature, F_S) \
435 \
436 do_intrinsic(_encodeAsciiArray, java_lang_StringCoding, encodeAsciiArray_name, encodeISOArray_signature, F_S) \
437 do_name( encodeAsciiArray_name, "implEncodeAsciiArray") \
438 \
439 do_class(java_math_BigInteger, "java/math/BigInteger") \
440 do_intrinsic(_multiplyToLen, java_math_BigInteger, multiplyToLen_name, multiplyToLen_signature, F_S) \
441 do_name( multiplyToLen_name, "implMultiplyToLen") \
442 do_signature(multiplyToLen_signature, "([II[II[I)[I") \
443 \
444 do_intrinsic(_squareToLen, java_math_BigInteger, squareToLen_name, squareToLen_signature, F_S) \
445 do_name( squareToLen_name, "implSquareToLen") \
446 do_signature(squareToLen_signature, "([II[II)[I") \
447 \
448 do_intrinsic(_mulAdd, java_math_BigInteger, mulAdd_name, mulAdd_signature, F_S) \
449 do_name( mulAdd_name, "implMulAdd") \
450 do_signature(mulAdd_signature, "([I[IIII)I") \
451 \
452 do_intrinsic(_montgomeryMultiply, java_math_BigInteger, montgomeryMultiply_name, montgomeryMultiply_signature, F_S) \
453 do_name( montgomeryMultiply_name, "implMontgomeryMultiply") \
454 do_signature(montgomeryMultiply_signature, "([I[I[IIJ[I)[I") \
455 \
456 do_intrinsic(_montgomerySquare, java_math_BigInteger, montgomerySquare_name, montgomerySquare_signature, F_S) \
457 do_name( montgomerySquare_name, "implMontgomerySquare") \
458 do_signature(montgomerySquare_signature, "([I[IIJ[I)[I") \
459 \
460 do_intrinsic(_bigIntegerRightShiftWorker, java_math_BigInteger, rightShift_name, big_integer_shift_worker_signature, F_S) \
461 do_name( rightShift_name, "shiftRightImplWorker") \
462 \
463 do_intrinsic(_bigIntegerLeftShiftWorker, java_math_BigInteger, leftShift_name, big_integer_shift_worker_signature, F_S) \
464 do_name( leftShift_name, "shiftLeftImplWorker") \
465 \
466 do_class(jdk_internal_util_ArraysSupport, "jdk/internal/util/ArraysSupport") \
467 do_intrinsic(_vectorizedMismatch, jdk_internal_util_ArraysSupport, vectorizedMismatch_name, vectorizedMismatch_signature, F_S)\
468 do_name(vectorizedMismatch_name, "vectorizedMismatch") \
469 do_signature(vectorizedMismatch_signature, "(Ljava/lang/Object;JLjava/lang/Object;JII)I") \
470 \
471 /* java/lang/ref/Reference */ \
472 do_intrinsic(_Reference_get, java_lang_ref_Reference, get_name, void_object_signature, F_R) \
473 do_intrinsic(_Reference_refersTo0, java_lang_ref_Reference, refersTo0_name, object_boolean_signature, F_RN) \
474 do_intrinsic(_PhantomReference_refersTo0, java_lang_ref_PhantomReference, refersTo0_name, object_boolean_signature, F_RN) \
475 do_intrinsic(_Reference_clear0, java_lang_ref_Reference, clear0_name, void_method_signature, F_RN) \
476 do_intrinsic(_PhantomReference_clear0, java_lang_ref_PhantomReference, clear0_name, void_method_signature, F_RN) \
477 \
478 /* support for com.sun.crypto.provider.AESCrypt and some of its callers */ \
479 do_class(com_sun_crypto_provider_aescrypt, "com/sun/crypto/provider/AESCrypt") \
480 do_intrinsic(_aescrypt_encryptBlock, com_sun_crypto_provider_aescrypt, encryptBlock_name, byteArray_int_byteArray_int_signature, F_R) \
481 do_intrinsic(_aescrypt_decryptBlock, com_sun_crypto_provider_aescrypt, decryptBlock_name, byteArray_int_byteArray_int_signature, F_R) \
482 do_name( encryptBlock_name, "implEncryptBlock") \
483 do_name( decryptBlock_name, "implDecryptBlock") \
484 do_signature(byteArray_int_byteArray_int_signature, "([BI[BI)V") \
485 \
486 do_class(com_sun_crypto_provider_cipherBlockChaining, "com/sun/crypto/provider/CipherBlockChaining") \
487 do_intrinsic(_cipherBlockChaining_encryptAESCrypt, com_sun_crypto_provider_cipherBlockChaining, encrypt_name, byteArray_int_int_byteArray_int_signature, F_R) \
488 do_intrinsic(_cipherBlockChaining_decryptAESCrypt, com_sun_crypto_provider_cipherBlockChaining, decrypt_name, byteArray_int_int_byteArray_int_signature, F_R) \
489 do_name( encrypt_name, "implEncrypt") \
490 do_name( decrypt_name, "implDecrypt") \
491 do_signature(byteArray_int_int_byteArray_int_signature, "([BII[BI)I") \
492 \
493 do_class(com_sun_crypto_provider_electronicCodeBook, "com/sun/crypto/provider/ElectronicCodeBook") \
494 do_intrinsic(_electronicCodeBook_encryptAESCrypt, com_sun_crypto_provider_electronicCodeBook, ecb_encrypt_name, byteArray_int_int_byteArray_int_signature, F_R) \
495 do_intrinsic(_electronicCodeBook_decryptAESCrypt, com_sun_crypto_provider_electronicCodeBook, ecb_decrypt_name, byteArray_int_int_byteArray_int_signature, F_R) \
496 do_name(ecb_encrypt_name, "implECBEncrypt") \
497 do_name(ecb_decrypt_name, "implECBDecrypt") \
498 \
499 do_class(com_sun_crypto_provider_counterMode, "com/sun/crypto/provider/CounterMode") \
500 do_intrinsic(_counterMode_AESCrypt, com_sun_crypto_provider_counterMode, crypt_name, byteArray_int_int_byteArray_int_signature, F_R) \
501 do_name( crypt_name, "implCrypt") \
502 \
503 do_class(com_sun_crypto_provider_galoisCounterMode, "com/sun/crypto/provider/GaloisCounterMode") \
504 do_intrinsic(_galoisCounterMode_AESCrypt, com_sun_crypto_provider_galoisCounterMode, gcm_crypt_name, aes_gcm_signature, F_S) \
505 do_name(gcm_crypt_name, "implGCMCrypt0") \
506 do_signature(aes_gcm_signature, "([BII[BI[BILcom/sun/crypto/provider/GCTR;Lcom/sun/crypto/provider/GHASH;)I") \
507 \
508 /* support for sun.security.provider.MD5 */ \
509 do_class(sun_security_provider_md5, "sun/security/provider/MD5") \
510 do_intrinsic(_md5_implCompress, sun_security_provider_md5, implCompress_name, implCompress_signature, F_R) \
511 do_name( implCompress_name, "implCompress0") \
512 do_signature(implCompress_signature, "([BI)V") \
513 \
514 /* support for sun.security.provider.SHA */ \
515 do_class(sun_security_provider_sha, "sun/security/provider/SHA") \
516 do_intrinsic(_sha_implCompress, sun_security_provider_sha, implCompress_name, implCompress_signature, F_R) \
517 \
518 /* support for sun.security.provider.SHA2 */ \
519 do_class(sun_security_provider_sha2, "sun/security/provider/SHA2") \
520 do_intrinsic(_sha2_implCompress, sun_security_provider_sha2, implCompress_name, implCompress_signature, F_R) \
521 \
522 /* support for sun.security.provider.SHA5 */ \
523 do_class(sun_security_provider_sha5, "sun/security/provider/SHA5") \
524 do_intrinsic(_sha5_implCompress, sun_security_provider_sha5, implCompress_name, implCompress_signature, F_R) \
525 \
526 /* support for sun.security.provider.SHA3 */ \
527 do_class(sun_security_provider_sha3, "sun/security/provider/SHA3") \
528 do_intrinsic(_sha3_implCompress, sun_security_provider_sha3, implCompress_name, implCompress_signature, F_R) \
529 \
530 /* support for sun.security.provider.DigestBase */ \
531 do_class(sun_security_provider_digestbase, "sun/security/provider/DigestBase") \
532 do_intrinsic(_digestBase_implCompressMB, sun_security_provider_digestbase, implCompressMB_name, countPositives_signature, F_R) \
533 do_name( implCompressMB_name, "implCompressMultiBlock0") \
534 \
535 /* support for sun.security.util.math.intpoly.MontgomeryIntegerPolynomialP256 */ \
536 do_class(sun_security_util_math_intpoly_MontgomeryIntegerPolynomialP256, "sun/security/util/math/intpoly/MontgomeryIntegerPolynomialP256") \
537 do_intrinsic(_intpoly_montgomeryMult_P256, sun_security_util_math_intpoly_MontgomeryIntegerPolynomialP256, intPolyMult_name, intPolyMult_signature, F_R) \
538 do_name(intPolyMult_name, "multImpl") \
539 do_signature(intPolyMult_signature, "([J[J[J)V") \
540 \
541 do_class(sun_security_util_math_intpoly_IntegerPolynomial, "sun/security/util/math/intpoly/IntegerPolynomial") \
542 do_intrinsic(_intpoly_assign, sun_security_util_math_intpoly_IntegerPolynomial, intPolyAssign_name, intPolyAssign_signature, F_S) \
543 do_name(intPolyAssign_name, "conditionalAssign") \
544 do_signature(intPolyAssign_signature, "(I[J[J)V") \
545 \
546 /* support for java.util.Base64.Encoder*/ \
547 do_class(java_util_Base64_Encoder, "java/util/Base64$Encoder") \
548 do_intrinsic(_base64_encodeBlock, java_util_Base64_Encoder, encodeBlock_name, encodeBlock_signature, F_R) \
549 do_name(encodeBlock_name, "encodeBlock") \
550 do_signature(encodeBlock_signature, "([BII[BIZ)V") \
551 \
552 /* support for java.util.Base64.Decoder*/ \
553 do_class(java_util_Base64_Decoder, "java/util/Base64$Decoder") \
554 do_intrinsic(_base64_decodeBlock, java_util_Base64_Decoder, decodeBlock_name, decodeBlock_signature, F_R) \
555 do_name(decodeBlock_name, "decodeBlock") \
556 do_signature(decodeBlock_signature, "([BII[BIZZ)I") \
557 \
558 /* support for com.sun.crypto.provider.GHASH */ \
559 do_class(com_sun_crypto_provider_ghash, "com/sun/crypto/provider/GHASH") \
560 do_intrinsic(_ghash_processBlocks, com_sun_crypto_provider_ghash, processBlocks_name, ghash_processBlocks_signature, F_S) \
561 do_name(processBlocks_name, "processBlocks") \
562 do_signature(ghash_processBlocks_signature, "([BII[J[J)V") \
563 \
564 /* support for com.sun.crypto.provider.Poly1305 */ \
565 do_class(com_sun_crypto_provider_Poly1305, "com/sun/crypto/provider/Poly1305") \
566 do_intrinsic(_poly1305_processBlocks, com_sun_crypto_provider_Poly1305, processMultipleBlocks_name, ghash_processBlocks_signature, F_R) \
567 do_name(processMultipleBlocks_name, "processMultipleBlocks") \
568 \
569 /* support for com.sun.crypto.provider.ChaCha20Cipher */ \
570 do_class(com_sun_crypto_provider_chacha20cipher, "com/sun/crypto/provider/ChaCha20Cipher") \
571 do_intrinsic(_chacha20Block, com_sun_crypto_provider_chacha20cipher, chacha20Block_name, chacha20Block_signature, F_S) \
572 do_name(chacha20Block_name, "implChaCha20Block") \
573 do_signature(chacha20Block_signature, "([I[B)I") \
574 \
575 /* support for java.util.zip */ \
576 do_class(java_util_zip_CRC32, "java/util/zip/CRC32") \
577 do_intrinsic(_updateCRC32, java_util_zip_CRC32, update_name, int2_int_signature, F_SN) \
578 do_name( update_name, "update") \
579 do_intrinsic(_updateBytesCRC32, java_util_zip_CRC32, updateBytes_name, updateBytes_signature, F_SN) \
580 do_name( updateBytes_name, "updateBytes0") \
581 do_signature(updateBytes_signature, "(I[BII)I") \
582 do_intrinsic(_updateByteBufferCRC32, java_util_zip_CRC32, updateByteBuffer_name, updateByteBuffer_signature, F_SN) \
583 do_name( updateByteBuffer_name, "updateByteBuffer0") \
584 do_signature(updateByteBuffer_signature, "(IJII)I") \
585 \
586 /* support for java.util.zip.CRC32C */ \
587 do_class(java_util_zip_CRC32C, "java/util/zip/CRC32C") \
588 do_intrinsic(_updateBytesCRC32C, java_util_zip_CRC32C, updateBytes_C_name, updateBytes_signature, F_S) \
589 do_name( updateBytes_C_name, "updateBytes") \
590 do_intrinsic(_updateDirectByteBufferCRC32C, java_util_zip_CRC32C, updateDirectByteBuffer_C_name, updateByteBuffer_signature, F_S) \
591 do_name( updateDirectByteBuffer_C_name, "updateDirectByteBuffer") \
592 \
593 /* support for java.util.zip.Adler32 */ \
594 do_class(java_util_zip_Adler32, "java/util/zip/Adler32") \
595 do_intrinsic(_updateBytesAdler32, java_util_zip_Adler32, updateBytes_C_name, updateBytes_signature, F_SN) \
596 do_intrinsic(_updateByteBufferAdler32, java_util_zip_Adler32, updateByteBuffer_A_name, updateByteBuffer_signature, F_SN) \
597 do_name( updateByteBuffer_A_name, "updateByteBuffer") \
598 \
599 /* jdk/internal/vm/Continuation */ \
600 do_class(jdk_internal_vm_Continuation, "jdk/internal/vm/Continuation") \
601 do_intrinsic(_Continuation_enter, jdk_internal_vm_Continuation, enter_name, continuationEnter_signature, F_S) \
602 do_signature(continuationEnter_signature, "(Ljdk/internal/vm/Continuation;Z)V") \
603 do_intrinsic(_Continuation_enterSpecial, jdk_internal_vm_Continuation, enterSpecial_name, continuationEnterSpecial_signature, F_SN) \
604 do_signature(continuationEnterSpecial_signature, "(Ljdk/internal/vm/Continuation;ZZ)V") \
605 do_signature(continuationGetStacks_signature, "(III)V") \
606 do_alias(continuationOnPinned_signature, int_void_signature) \
607 do_intrinsic(_Continuation_doYield, jdk_internal_vm_Continuation, doYield_name, continuationDoYield_signature, F_SN) \
608 do_alias( continuationDoYield_signature, void_int_signature) \
609 do_intrinsic(_Continuation_pin, jdk_internal_vm_Continuation, pin_name, void_method_signature, F_SN) \
610 do_intrinsic(_Continuation_unpin, jdk_internal_vm_Continuation, unpin_name, void_method_signature, F_SN) \
611 \
612 /* java/lang/VirtualThread */ \
613 do_intrinsic(_notifyJvmtiVThreadStart, java_lang_VirtualThread, notifyJvmtiStart_name, void_method_signature, F_RN) \
614 do_intrinsic(_notifyJvmtiVThreadEnd, java_lang_VirtualThread, notifyJvmtiEnd_name, void_method_signature, F_RN) \
615 do_intrinsic(_notifyJvmtiVThreadMount, java_lang_VirtualThread, notifyJvmtiMount_name, bool_void_signature, F_RN) \
616 do_intrinsic(_notifyJvmtiVThreadUnmount, java_lang_VirtualThread, notifyJvmtiUnmount_name, bool_void_signature, F_RN) \
617 do_intrinsic(_notifyJvmtiVThreadDisableSuspend, java_lang_VirtualThread, notifyJvmtiDisableSuspend_name, bool_void_signature, F_SN) \
618 \
619 /* support for UnsafeConstants */ \
620 do_class(jdk_internal_misc_UnsafeConstants, "jdk/internal/misc/UnsafeConstants") \
621 \
622 /* support for Unsafe */ \
623 do_class(jdk_internal_misc_Unsafe, "jdk/internal/misc/Unsafe") \
624 do_class(sun_misc_Unsafe, "sun/misc/Unsafe") \
625 do_class(jdk_internal_misc_ScopedMemoryAccess, "jdk/internal/misc/ScopedMemoryAccess") \
626 \
627 do_intrinsic(_writeback0, jdk_internal_misc_Unsafe, writeback0_name, long_void_signature , F_RN) \
628 do_name( writeback0_name, "writeback0") \
629 do_intrinsic(_writebackPreSync0, jdk_internal_misc_Unsafe, writebackPreSync0_name, void_method_signature , F_RN) \
630 do_name( writebackPreSync0_name, "writebackPreSync0") \
631 do_intrinsic(_writebackPostSync0, jdk_internal_misc_Unsafe, writebackPostSync0_name, void_method_signature , F_RN) \
632 do_name( writebackPostSync0_name, "writebackPostSync0") \
633 do_intrinsic(_allocateInstance, jdk_internal_misc_Unsafe, allocateInstance_name, allocateInstance_signature, F_RN) \
634 do_name( allocateInstance_name, "allocateInstance") \
635 do_signature(allocateInstance_signature, "(Ljava/lang/Class;)Ljava/lang/Object;") \
636 do_intrinsic(_allocateUninitializedArray, jdk_internal_misc_Unsafe, allocateUninitializedArray_name, newArray_signature, F_R) \
637 do_name( allocateUninitializedArray_name, "allocateUninitializedArray0") \
638 do_intrinsic(_copyMemory, jdk_internal_misc_Unsafe, copyMemory_name, copyMemory_signature, F_RN) \
639 do_name( copyMemory_name, "copyMemory0") \
640 do_signature(copyMemory_signature, "(Ljava/lang/Object;JLjava/lang/Object;JJ)V") \
641 do_intrinsic(_isFlatArray, jdk_internal_misc_Unsafe, isFlatArray_name, class_boolean_signature, F_RN) \
642 do_name( isFlatArray_name, "isFlatArray") \
643 do_intrinsic(_setMemory, jdk_internal_misc_Unsafe, setMemory_name, setMemory_signature, F_RN) \
644 do_name( setMemory_name, "setMemory0") \
645 do_signature(setMemory_signature, "(Ljava/lang/Object;JJB)V") \
646 do_intrinsic(_loadFence, jdk_internal_misc_Unsafe, loadFence_name, loadFence_signature, F_R) \
647 do_name( loadFence_name, "loadFence") \
648 do_alias( loadFence_signature, void_method_signature) \
649 do_intrinsic(_storeFence, jdk_internal_misc_Unsafe, storeFence_name, storeFence_signature, F_R) \
650 do_name( storeFence_name, "storeFence") \
651 do_alias( storeFence_signature, void_method_signature) \
652 do_intrinsic(_storeStoreFence, jdk_internal_misc_Unsafe, storeStoreFence_name, storeStoreFence_signature, F_R) \
653 do_name( storeStoreFence_name, "storeStoreFence") \
654 do_alias( storeStoreFence_signature, void_method_signature) \
655 do_intrinsic(_fullFence, jdk_internal_misc_Unsafe, fullFence_name, fullFence_signature, F_RN) \
656 do_name( fullFence_name, "fullFence") \
657 do_alias( fullFence_signature, void_method_signature) \
658 \
659 /* Custom branch frequencies profiling support for JSR292 */ \
660 do_class(java_lang_invoke_MethodHandleImpl, "java/lang/invoke/MethodHandleImpl") \
661 do_intrinsic(_profileBoolean, java_lang_invoke_MethodHandleImpl, profileBoolean_name, profileBoolean_signature, F_S) \
662 do_name( profileBoolean_name, "profileBoolean") \
663 do_signature(profileBoolean_signature, "(Z[I)Z") \
664 do_intrinsic(_isCompileConstant, java_lang_invoke_MethodHandleImpl, isCompileConstant_name, isCompileConstant_signature, F_S) \
665 do_name( isCompileConstant_name, "isCompileConstant") \
666 do_alias( isCompileConstant_signature, object_boolean_signature) \
667 \
668 do_intrinsic(_getObjectSize, sun_instrument_InstrumentationImpl, getObjectSize_name, getObjectSize_signature, F_RN) \
669 do_name( getObjectSize_name, "getObjectSize0") \
670 do_alias( getObjectSize_signature, long_object_long_signature) \
671 \
672 /* special marker for blackholed methods: */ \
673 do_intrinsic(_blackhole, java_lang_Object, blackhole_name, star_name, F_S) \
674 \
675 /* unsafe memory references (there are a lot of them...) */ \
676 do_signature(getReference_signature, "(Ljava/lang/Object;J)Ljava/lang/Object;") \
677 do_signature(putReference_signature, "(Ljava/lang/Object;JLjava/lang/Object;)V") \
678 do_signature(getBoolean_signature, "(Ljava/lang/Object;J)Z") \
679 do_signature(putBoolean_signature, "(Ljava/lang/Object;JZ)V") \
680 do_signature(getByte_signature, "(Ljava/lang/Object;J)B") \
681 do_signature(putByte_signature, "(Ljava/lang/Object;JB)V") \
682 do_signature(getShort_signature, "(Ljava/lang/Object;J)S") \
683 do_signature(putShort_signature, "(Ljava/lang/Object;JS)V") \
684 do_signature(getChar_signature, "(Ljava/lang/Object;J)C") \
685 do_signature(putChar_signature, "(Ljava/lang/Object;JC)V") \
686 do_signature(getInt_signature, "(Ljava/lang/Object;J)I") \
687 do_signature(putInt_signature, "(Ljava/lang/Object;JI)V") \
688 do_signature(getLong_signature, "(Ljava/lang/Object;J)J") \
689 do_signature(putLong_signature, "(Ljava/lang/Object;JJ)V") \
690 do_signature(getFloat_signature, "(Ljava/lang/Object;J)F") \
691 do_signature(putFloat_signature, "(Ljava/lang/Object;JF)V") \
692 do_signature(getDouble_signature, "(Ljava/lang/Object;J)D") \
693 do_signature(putDouble_signature, "(Ljava/lang/Object;JD)V") \
694 do_signature(getValue_signature, "(Ljava/lang/Object;JLjava/lang/Class;)Ljava/lang/Object;") \
695 do_signature(putValue_signature, "(Ljava/lang/Object;JLjava/lang/Class;Ljava/lang/Object;)V") \
696 \
697 do_name(getReference_name,"getReference") do_name(putReference_name,"putReference") \
698 do_name(getBoolean_name,"getBoolean") do_name(putBoolean_name,"putBoolean") \
699 do_name(getByte_name,"getByte") do_name(putByte_name,"putByte") \
700 do_name(getShort_name,"getShort") do_name(putShort_name,"putShort") \
701 do_name(getChar_name,"getChar") do_name(putChar_name,"putChar") \
702 do_name(getInt_name,"getInt") do_name(putInt_name,"putInt") \
703 do_name(getLong_name,"getLong") do_name(putLong_name,"putLong") \
704 do_name(getFloat_name,"getFloat") do_name(putFloat_name,"putFloat") \
705 do_name(getDouble_name,"getDouble") do_name(putDouble_name,"putDouble") \
706 do_name(getValue_name,"getValue") do_name(putValue_name,"putValue") \
707 do_name(makePrivateBuffer_name,"makePrivateBuffer") \
708 do_name(finishPrivateBuffer_name,"finishPrivateBuffer") \
709 \
710 do_intrinsic(_getReference, jdk_internal_misc_Unsafe, getReference_name, getReference_signature, F_RN) \
711 do_intrinsic(_getBoolean, jdk_internal_misc_Unsafe, getBoolean_name, getBoolean_signature, F_RN) \
712 do_intrinsic(_getByte, jdk_internal_misc_Unsafe, getByte_name, getByte_signature, F_RN) \
713 do_intrinsic(_getShort, jdk_internal_misc_Unsafe, getShort_name, getShort_signature, F_RN) \
714 do_intrinsic(_getChar, jdk_internal_misc_Unsafe, getChar_name, getChar_signature, F_RN) \
715 do_intrinsic(_getInt, jdk_internal_misc_Unsafe, getInt_name, getInt_signature, F_RN) \
716 do_intrinsic(_getLong, jdk_internal_misc_Unsafe, getLong_name, getLong_signature, F_RN) \
717 do_intrinsic(_getFloat, jdk_internal_misc_Unsafe, getFloat_name, getFloat_signature, F_RN) \
718 do_intrinsic(_getDouble, jdk_internal_misc_Unsafe, getDouble_name, getDouble_signature, F_RN) \
719 do_intrinsic(_getValue, jdk_internal_misc_Unsafe, getValue_name, getValue_signature, F_RN) \
720 do_intrinsic(_putReference, jdk_internal_misc_Unsafe, putReference_name, putReference_signature, F_RN) \
721 do_intrinsic(_putBoolean, jdk_internal_misc_Unsafe, putBoolean_name, putBoolean_signature, F_RN) \
722 do_intrinsic(_putByte, jdk_internal_misc_Unsafe, putByte_name, putByte_signature, F_RN) \
723 do_intrinsic(_putShort, jdk_internal_misc_Unsafe, putShort_name, putShort_signature, F_RN) \
724 do_intrinsic(_putChar, jdk_internal_misc_Unsafe, putChar_name, putChar_signature, F_RN) \
725 do_intrinsic(_putInt, jdk_internal_misc_Unsafe, putInt_name, putInt_signature, F_RN) \
726 do_intrinsic(_putLong, jdk_internal_misc_Unsafe, putLong_name, putLong_signature, F_RN) \
727 do_intrinsic(_putFloat, jdk_internal_misc_Unsafe, putFloat_name, putFloat_signature, F_RN) \
728 do_intrinsic(_putDouble, jdk_internal_misc_Unsafe, putDouble_name, putDouble_signature, F_RN) \
729 do_intrinsic(_putValue, jdk_internal_misc_Unsafe, putValue_name, putValue_signature, F_RN) \
730 \
731 do_intrinsic(_makePrivateBuffer, jdk_internal_misc_Unsafe, makePrivateBuffer_name, object_object_signature, F_RN) \
732 do_intrinsic(_finishPrivateBuffer, jdk_internal_misc_Unsafe, finishPrivateBuffer_name, object_object_signature, F_RN) \
733 \
734 do_name(getReferenceVolatile_name,"getReferenceVolatile") do_name(putReferenceVolatile_name,"putReferenceVolatile") \
735 do_name(getBooleanVolatile_name,"getBooleanVolatile") do_name(putBooleanVolatile_name,"putBooleanVolatile") \
736 do_name(getByteVolatile_name,"getByteVolatile") do_name(putByteVolatile_name,"putByteVolatile") \
737 do_name(getShortVolatile_name,"getShortVolatile") do_name(putShortVolatile_name,"putShortVolatile") \
738 do_name(getCharVolatile_name,"getCharVolatile") do_name(putCharVolatile_name,"putCharVolatile") \
739 do_name(getIntVolatile_name,"getIntVolatile") do_name(putIntVolatile_name,"putIntVolatile") \
740 do_name(getLongVolatile_name,"getLongVolatile") do_name(putLongVolatile_name,"putLongVolatile") \
741 do_name(getFloatVolatile_name,"getFloatVolatile") do_name(putFloatVolatile_name,"putFloatVolatile") \
742 do_name(getDoubleVolatile_name,"getDoubleVolatile") do_name(putDoubleVolatile_name,"putDoubleVolatile") \
743 \
744 do_intrinsic(_getReferenceVolatile, jdk_internal_misc_Unsafe, getReferenceVolatile_name, getReference_signature, F_RN) \
745 do_intrinsic(_getBooleanVolatile, jdk_internal_misc_Unsafe, getBooleanVolatile_name, getBoolean_signature, F_RN) \
746 do_intrinsic(_getByteVolatile, jdk_internal_misc_Unsafe, getByteVolatile_name, getByte_signature, F_RN) \
747 do_intrinsic(_getShortVolatile, jdk_internal_misc_Unsafe, getShortVolatile_name, getShort_signature, F_RN) \
748 do_intrinsic(_getCharVolatile, jdk_internal_misc_Unsafe, getCharVolatile_name, getChar_signature, F_RN) \
749 do_intrinsic(_getIntVolatile, jdk_internal_misc_Unsafe, getIntVolatile_name, getInt_signature, F_RN) \
750 do_intrinsic(_getLongVolatile, jdk_internal_misc_Unsafe, getLongVolatile_name, getLong_signature, F_RN) \
751 do_intrinsic(_getFloatVolatile, jdk_internal_misc_Unsafe, getFloatVolatile_name, getFloat_signature, F_RN) \
752 do_intrinsic(_getDoubleVolatile, jdk_internal_misc_Unsafe, getDoubleVolatile_name, getDouble_signature, F_RN) \
753 do_intrinsic(_putReferenceVolatile, jdk_internal_misc_Unsafe, putReferenceVolatile_name, putReference_signature, F_RN) \
754 do_intrinsic(_putBooleanVolatile, jdk_internal_misc_Unsafe, putBooleanVolatile_name, putBoolean_signature, F_RN) \
755 do_intrinsic(_putByteVolatile, jdk_internal_misc_Unsafe, putByteVolatile_name, putByte_signature, F_RN) \
756 do_intrinsic(_putShortVolatile, jdk_internal_misc_Unsafe, putShortVolatile_name, putShort_signature, F_RN) \
757 do_intrinsic(_putCharVolatile, jdk_internal_misc_Unsafe, putCharVolatile_name, putChar_signature, F_RN) \
758 do_intrinsic(_putIntVolatile, jdk_internal_misc_Unsafe, putIntVolatile_name, putInt_signature, F_RN) \
759 do_intrinsic(_putLongVolatile, jdk_internal_misc_Unsafe, putLongVolatile_name, putLong_signature, F_RN) \
760 do_intrinsic(_putFloatVolatile, jdk_internal_misc_Unsafe, putFloatVolatile_name, putFloat_signature, F_RN) \
761 do_intrinsic(_putDoubleVolatile, jdk_internal_misc_Unsafe, putDoubleVolatile_name, putDouble_signature, F_RN) \
762 \
763 do_name(getReferenceOpaque_name,"getReferenceOpaque") do_name(putReferenceOpaque_name,"putReferenceOpaque") \
764 do_name(getBooleanOpaque_name,"getBooleanOpaque") do_name(putBooleanOpaque_name,"putBooleanOpaque") \
765 do_name(getByteOpaque_name,"getByteOpaque") do_name(putByteOpaque_name,"putByteOpaque") \
766 do_name(getShortOpaque_name,"getShortOpaque") do_name(putShortOpaque_name,"putShortOpaque") \
767 do_name(getCharOpaque_name,"getCharOpaque") do_name(putCharOpaque_name,"putCharOpaque") \
768 do_name(getIntOpaque_name,"getIntOpaque") do_name(putIntOpaque_name,"putIntOpaque") \
769 do_name(getLongOpaque_name,"getLongOpaque") do_name(putLongOpaque_name,"putLongOpaque") \
770 do_name(getFloatOpaque_name,"getFloatOpaque") do_name(putFloatOpaque_name,"putFloatOpaque") \
771 do_name(getDoubleOpaque_name,"getDoubleOpaque") do_name(putDoubleOpaque_name,"putDoubleOpaque") \
772 \
773 do_intrinsic(_getReferenceOpaque, jdk_internal_misc_Unsafe, getReferenceOpaque_name, getReference_signature, F_R) \
774 do_intrinsic(_getBooleanOpaque, jdk_internal_misc_Unsafe, getBooleanOpaque_name, getBoolean_signature, F_R) \
775 do_intrinsic(_getByteOpaque, jdk_internal_misc_Unsafe, getByteOpaque_name, getByte_signature, F_R) \
776 do_intrinsic(_getShortOpaque, jdk_internal_misc_Unsafe, getShortOpaque_name, getShort_signature, F_R) \
777 do_intrinsic(_getCharOpaque, jdk_internal_misc_Unsafe, getCharOpaque_name, getChar_signature, F_R) \
778 do_intrinsic(_getIntOpaque, jdk_internal_misc_Unsafe, getIntOpaque_name, getInt_signature, F_R) \
779 do_intrinsic(_getLongOpaque, jdk_internal_misc_Unsafe, getLongOpaque_name, getLong_signature, F_R) \
780 do_intrinsic(_getFloatOpaque, jdk_internal_misc_Unsafe, getFloatOpaque_name, getFloat_signature, F_R) \
781 do_intrinsic(_getDoubleOpaque, jdk_internal_misc_Unsafe, getDoubleOpaque_name, getDouble_signature, F_R) \
782 do_intrinsic(_putReferenceOpaque, jdk_internal_misc_Unsafe, putReferenceOpaque_name, putReference_signature, F_R) \
783 do_intrinsic(_putBooleanOpaque, jdk_internal_misc_Unsafe, putBooleanOpaque_name, putBoolean_signature, F_R) \
784 do_intrinsic(_putByteOpaque, jdk_internal_misc_Unsafe, putByteOpaque_name, putByte_signature, F_R) \
785 do_intrinsic(_putShortOpaque, jdk_internal_misc_Unsafe, putShortOpaque_name, putShort_signature, F_R) \
786 do_intrinsic(_putCharOpaque, jdk_internal_misc_Unsafe, putCharOpaque_name, putChar_signature, F_R) \
787 do_intrinsic(_putIntOpaque, jdk_internal_misc_Unsafe, putIntOpaque_name, putInt_signature, F_R) \
788 do_intrinsic(_putLongOpaque, jdk_internal_misc_Unsafe, putLongOpaque_name, putLong_signature, F_R) \
789 do_intrinsic(_putFloatOpaque, jdk_internal_misc_Unsafe, putFloatOpaque_name, putFloat_signature, F_R) \
790 do_intrinsic(_putDoubleOpaque, jdk_internal_misc_Unsafe, putDoubleOpaque_name, putDouble_signature, F_R) \
791 \
792 do_name(getReferenceAcquire_name, "getReferenceAcquire") do_name(putReferenceRelease_name, "putReferenceRelease") \
793 do_name(getBooleanAcquire_name, "getBooleanAcquire") do_name(putBooleanRelease_name, "putBooleanRelease") \
794 do_name(getByteAcquire_name, "getByteAcquire") do_name(putByteRelease_name, "putByteRelease") \
795 do_name(getShortAcquire_name, "getShortAcquire") do_name(putShortRelease_name, "putShortRelease") \
796 do_name(getCharAcquire_name, "getCharAcquire") do_name(putCharRelease_name, "putCharRelease") \
797 do_name(getIntAcquire_name, "getIntAcquire") do_name(putIntRelease_name, "putIntRelease") \
798 do_name(getLongAcquire_name, "getLongAcquire") do_name(putLongRelease_name, "putLongRelease") \
799 do_name(getFloatAcquire_name, "getFloatAcquire") do_name(putFloatRelease_name, "putFloatRelease") \
800 do_name(getDoubleAcquire_name, "getDoubleAcquire") do_name(putDoubleRelease_name, "putDoubleRelease") \
801 \
802 do_intrinsic(_getReferenceAcquire, jdk_internal_misc_Unsafe, getReferenceAcquire_name, getReference_signature, F_R) \
803 do_intrinsic(_getBooleanAcquire, jdk_internal_misc_Unsafe, getBooleanAcquire_name, getBoolean_signature, F_R) \
804 do_intrinsic(_getByteAcquire, jdk_internal_misc_Unsafe, getByteAcquire_name, getByte_signature, F_R) \
805 do_intrinsic(_getShortAcquire, jdk_internal_misc_Unsafe, getShortAcquire_name, getShort_signature, F_R) \
806 do_intrinsic(_getCharAcquire, jdk_internal_misc_Unsafe, getCharAcquire_name, getChar_signature, F_R) \
807 do_intrinsic(_getIntAcquire, jdk_internal_misc_Unsafe, getIntAcquire_name, getInt_signature, F_R) \
808 do_intrinsic(_getLongAcquire, jdk_internal_misc_Unsafe, getLongAcquire_name, getLong_signature, F_R) \
809 do_intrinsic(_getFloatAcquire, jdk_internal_misc_Unsafe, getFloatAcquire_name, getFloat_signature, F_R) \
810 do_intrinsic(_getDoubleAcquire, jdk_internal_misc_Unsafe, getDoubleAcquire_name, getDouble_signature, F_R) \
811 do_intrinsic(_putReferenceRelease, jdk_internal_misc_Unsafe, putReferenceRelease_name, putReference_signature, F_R) \
812 do_intrinsic(_putBooleanRelease, jdk_internal_misc_Unsafe, putBooleanRelease_name, putBoolean_signature, F_R) \
813 do_intrinsic(_putByteRelease, jdk_internal_misc_Unsafe, putByteRelease_name, putByte_signature, F_R) \
814 do_intrinsic(_putShortRelease, jdk_internal_misc_Unsafe, putShortRelease_name, putShort_signature, F_R) \
815 do_intrinsic(_putCharRelease, jdk_internal_misc_Unsafe, putCharRelease_name, putChar_signature, F_R) \
816 do_intrinsic(_putIntRelease, jdk_internal_misc_Unsafe, putIntRelease_name, putInt_signature, F_R) \
817 do_intrinsic(_putLongRelease, jdk_internal_misc_Unsafe, putLongRelease_name, putLong_signature, F_R) \
818 do_intrinsic(_putFloatRelease, jdk_internal_misc_Unsafe, putFloatRelease_name, putFloat_signature, F_R) \
819 do_intrinsic(_putDoubleRelease, jdk_internal_misc_Unsafe, putDoubleRelease_name, putDouble_signature, F_R) \
820 \
821 do_name(getShortUnaligned_name,"getShortUnaligned") do_name(putShortUnaligned_name,"putShortUnaligned") \
822 do_name(getCharUnaligned_name,"getCharUnaligned") do_name(putCharUnaligned_name,"putCharUnaligned") \
823 do_name(getIntUnaligned_name,"getIntUnaligned") do_name(putIntUnaligned_name,"putIntUnaligned") \
824 do_name(getLongUnaligned_name,"getLongUnaligned") do_name(putLongUnaligned_name,"putLongUnaligned") \
825 \
826 do_intrinsic(_getShortUnaligned, jdk_internal_misc_Unsafe, getShortUnaligned_name, getShort_signature, F_R) \
827 do_intrinsic(_getCharUnaligned, jdk_internal_misc_Unsafe, getCharUnaligned_name, getChar_signature, F_R) \
828 do_intrinsic(_getIntUnaligned, jdk_internal_misc_Unsafe, getIntUnaligned_name, getInt_signature, F_R) \
829 do_intrinsic(_getLongUnaligned, jdk_internal_misc_Unsafe, getLongUnaligned_name, getLong_signature, F_R) \
830 do_intrinsic(_putShortUnaligned, jdk_internal_misc_Unsafe, putShortUnaligned_name, putShort_signature, F_R) \
831 do_intrinsic(_putCharUnaligned, jdk_internal_misc_Unsafe, putCharUnaligned_name, putChar_signature, F_R) \
832 do_intrinsic(_putIntUnaligned, jdk_internal_misc_Unsafe, putIntUnaligned_name, putInt_signature, F_R) \
833 do_intrinsic(_putLongUnaligned, jdk_internal_misc_Unsafe, putLongUnaligned_name, putLong_signature, F_R) \
834 \
835 do_signature(compareAndSetReference_signature, "(Ljava/lang/Object;JLjava/lang/Object;Ljava/lang/Object;)Z") \
836 do_signature(compareAndExchangeReference_signature, "(Ljava/lang/Object;JLjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;") \
837 do_signature(compareAndSetLong_signature, "(Ljava/lang/Object;JJJ)Z") \
838 do_signature(compareAndExchangeLong_signature, "(Ljava/lang/Object;JJJ)J") \
839 do_signature(compareAndSetInt_signature, "(Ljava/lang/Object;JII)Z") \
840 do_signature(compareAndExchangeInt_signature, "(Ljava/lang/Object;JII)I") \
841 do_signature(compareAndSetByte_signature, "(Ljava/lang/Object;JBB)Z") \
842 do_signature(compareAndExchangeByte_signature, "(Ljava/lang/Object;JBB)B") \
843 do_signature(compareAndSetShort_signature, "(Ljava/lang/Object;JSS)Z") \
844 do_signature(compareAndExchangeShort_signature, "(Ljava/lang/Object;JSS)S") \
845 \
846 do_name(compareAndSetReference_name, "compareAndSetReference") \
847 do_name(compareAndExchangeReference_name, "compareAndExchangeReference") \
848 do_name(compareAndExchangeReferenceAcquire_name, "compareAndExchangeReferenceAcquire") \
849 do_name(compareAndExchangeReferenceRelease_name, "compareAndExchangeReferenceRelease") \
850 do_name(compareAndSetLong_name, "compareAndSetLong") \
851 do_name(compareAndExchangeLong_name, "compareAndExchangeLong") \
852 do_name(compareAndExchangeLongAcquire_name, "compareAndExchangeLongAcquire") \
853 do_name(compareAndExchangeLongRelease_name, "compareAndExchangeLongRelease") \
854 do_name(compareAndSetInt_name, "compareAndSetInt") \
855 do_name(compareAndExchangeInt_name, "compareAndExchangeInt") \
856 do_name(compareAndExchangeIntAcquire_name, "compareAndExchangeIntAcquire") \
857 do_name(compareAndExchangeIntRelease_name, "compareAndExchangeIntRelease") \
858 do_name(compareAndSetByte_name, "compareAndSetByte") \
859 do_name(compareAndExchangeByte_name, "compareAndExchangeByte") \
860 do_name(compareAndExchangeByteAcquire_name, "compareAndExchangeByteAcquire") \
861 do_name(compareAndExchangeByteRelease_name, "compareAndExchangeByteRelease") \
862 do_name(compareAndSetShort_name, "compareAndSetShort") \
863 do_name(compareAndExchangeShort_name, "compareAndExchangeShort") \
864 do_name(compareAndExchangeShortAcquire_name, "compareAndExchangeShortAcquire") \
865 do_name(compareAndExchangeShortRelease_name, "compareAndExchangeShortRelease") \
866 \
867 do_name(weakCompareAndSetReferencePlain_name, "weakCompareAndSetReferencePlain") \
868 do_name(weakCompareAndSetReferenceAcquire_name, "weakCompareAndSetReferenceAcquire") \
869 do_name(weakCompareAndSetReferenceRelease_name, "weakCompareAndSetReferenceRelease") \
870 do_name(weakCompareAndSetReference_name, "weakCompareAndSetReference") \
871 do_name(weakCompareAndSetLongPlain_name, "weakCompareAndSetLongPlain") \
872 do_name(weakCompareAndSetLongAcquire_name, "weakCompareAndSetLongAcquire") \
873 do_name(weakCompareAndSetLongRelease_name, "weakCompareAndSetLongRelease") \
874 do_name(weakCompareAndSetLong_name, "weakCompareAndSetLong") \
875 do_name(weakCompareAndSetIntPlain_name, "weakCompareAndSetIntPlain") \
876 do_name(weakCompareAndSetIntAcquire_name, "weakCompareAndSetIntAcquire") \
877 do_name(weakCompareAndSetIntRelease_name, "weakCompareAndSetIntRelease") \
878 do_name(weakCompareAndSetInt_name, "weakCompareAndSetInt") \
879 do_name(weakCompareAndSetBytePlain_name, "weakCompareAndSetBytePlain") \
880 do_name(weakCompareAndSetByteAcquire_name, "weakCompareAndSetByteAcquire") \
881 do_name(weakCompareAndSetByteRelease_name, "weakCompareAndSetByteRelease") \
882 do_name(weakCompareAndSetByte_name, "weakCompareAndSetByte") \
883 do_name(weakCompareAndSetShortPlain_name, "weakCompareAndSetShortPlain") \
884 do_name(weakCompareAndSetShortAcquire_name, "weakCompareAndSetShortAcquire") \
885 do_name(weakCompareAndSetShortRelease_name, "weakCompareAndSetShortRelease") \
886 do_name(weakCompareAndSetShort_name, "weakCompareAndSetShort") \
887 \
888 do_intrinsic(_compareAndSetReference, jdk_internal_misc_Unsafe, compareAndSetReference_name, compareAndSetReference_signature, F_RN) \
889 do_intrinsic(_compareAndExchangeReference, jdk_internal_misc_Unsafe, compareAndExchangeReference_name, compareAndExchangeReference_signature, F_RN) \
890 do_intrinsic(_compareAndExchangeReferenceAcquire, jdk_internal_misc_Unsafe, compareAndExchangeReferenceAcquire_name, compareAndExchangeReference_signature, F_R) \
891 do_intrinsic(_compareAndExchangeReferenceRelease, jdk_internal_misc_Unsafe, compareAndExchangeReferenceRelease_name, compareAndExchangeReference_signature, F_R) \
892 do_intrinsic(_compareAndSetLong, jdk_internal_misc_Unsafe, compareAndSetLong_name, compareAndSetLong_signature, F_RN) \
893 do_intrinsic(_compareAndExchangeLong, jdk_internal_misc_Unsafe, compareAndExchangeLong_name, compareAndExchangeLong_signature, F_RN) \
894 do_intrinsic(_compareAndExchangeLongAcquire, jdk_internal_misc_Unsafe, compareAndExchangeLongAcquire_name, compareAndExchangeLong_signature, F_R) \
895 do_intrinsic(_compareAndExchangeLongRelease, jdk_internal_misc_Unsafe, compareAndExchangeLongRelease_name, compareAndExchangeLong_signature, F_R) \
896 do_intrinsic(_compareAndSetInt, jdk_internal_misc_Unsafe, compareAndSetInt_name, compareAndSetInt_signature, F_RN) \
897 do_intrinsic(_compareAndExchangeInt, jdk_internal_misc_Unsafe, compareAndExchangeInt_name, compareAndExchangeInt_signature, F_RN) \
898 do_intrinsic(_compareAndExchangeIntAcquire, jdk_internal_misc_Unsafe, compareAndExchangeIntAcquire_name, compareAndExchangeInt_signature, F_R) \
899 do_intrinsic(_compareAndExchangeIntRelease, jdk_internal_misc_Unsafe, compareAndExchangeIntRelease_name, compareAndExchangeInt_signature, F_R) \
900 do_intrinsic(_compareAndSetByte, jdk_internal_misc_Unsafe, compareAndSetByte_name, compareAndSetByte_signature, F_R) \
901 do_intrinsic(_compareAndExchangeByte, jdk_internal_misc_Unsafe, compareAndExchangeByte_name, compareAndExchangeByte_signature, F_R) \
902 do_intrinsic(_compareAndExchangeByteAcquire, jdk_internal_misc_Unsafe, compareAndExchangeByteAcquire_name, compareAndExchangeByte_signature, F_R) \
903 do_intrinsic(_compareAndExchangeByteRelease, jdk_internal_misc_Unsafe, compareAndExchangeByteRelease_name, compareAndExchangeByte_signature, F_R) \
904 do_intrinsic(_compareAndSetShort, jdk_internal_misc_Unsafe, compareAndSetShort_name, compareAndSetShort_signature, F_R) \
905 do_intrinsic(_compareAndExchangeShort, jdk_internal_misc_Unsafe, compareAndExchangeShort_name, compareAndExchangeShort_signature, F_R) \
906 do_intrinsic(_compareAndExchangeShortAcquire, jdk_internal_misc_Unsafe, compareAndExchangeShortAcquire_name, compareAndExchangeShort_signature, F_R) \
907 do_intrinsic(_compareAndExchangeShortRelease, jdk_internal_misc_Unsafe, compareAndExchangeShortRelease_name, compareAndExchangeShort_signature, F_R) \
908 \
909 do_intrinsic(_weakCompareAndSetReferencePlain, jdk_internal_misc_Unsafe, weakCompareAndSetReferencePlain_name, compareAndSetReference_signature, F_R) \
910 do_intrinsic(_weakCompareAndSetReferenceAcquire,jdk_internal_misc_Unsafe, weakCompareAndSetReferenceAcquire_name, compareAndSetReference_signature, F_R) \
911 do_intrinsic(_weakCompareAndSetReferenceRelease,jdk_internal_misc_Unsafe, weakCompareAndSetReferenceRelease_name, compareAndSetReference_signature, F_R) \
912 do_intrinsic(_weakCompareAndSetReference, jdk_internal_misc_Unsafe, weakCompareAndSetReference_name, compareAndSetReference_signature, F_R) \
913 do_intrinsic(_weakCompareAndSetLongPlain, jdk_internal_misc_Unsafe, weakCompareAndSetLongPlain_name, compareAndSetLong_signature, F_R) \
914 do_intrinsic(_weakCompareAndSetLongAcquire, jdk_internal_misc_Unsafe, weakCompareAndSetLongAcquire_name, compareAndSetLong_signature, F_R) \
915 do_intrinsic(_weakCompareAndSetLongRelease, jdk_internal_misc_Unsafe, weakCompareAndSetLongRelease_name, compareAndSetLong_signature, F_R) \
916 do_intrinsic(_weakCompareAndSetLong, jdk_internal_misc_Unsafe, weakCompareAndSetLong_name, compareAndSetLong_signature, F_R) \
917 do_intrinsic(_weakCompareAndSetIntPlain, jdk_internal_misc_Unsafe, weakCompareAndSetIntPlain_name, compareAndSetInt_signature, F_R) \
918 do_intrinsic(_weakCompareAndSetIntAcquire, jdk_internal_misc_Unsafe, weakCompareAndSetIntAcquire_name, compareAndSetInt_signature, F_R) \
919 do_intrinsic(_weakCompareAndSetIntRelease, jdk_internal_misc_Unsafe, weakCompareAndSetIntRelease_name, compareAndSetInt_signature, F_R) \
920 do_intrinsic(_weakCompareAndSetInt, jdk_internal_misc_Unsafe, weakCompareAndSetInt_name, compareAndSetInt_signature, F_R) \
921 do_intrinsic(_weakCompareAndSetBytePlain, jdk_internal_misc_Unsafe, weakCompareAndSetBytePlain_name, compareAndSetByte_signature, F_R) \
922 do_intrinsic(_weakCompareAndSetByteAcquire, jdk_internal_misc_Unsafe, weakCompareAndSetByteAcquire_name, compareAndSetByte_signature, F_R) \
923 do_intrinsic(_weakCompareAndSetByteRelease, jdk_internal_misc_Unsafe, weakCompareAndSetByteRelease_name, compareAndSetByte_signature, F_R) \
924 do_intrinsic(_weakCompareAndSetByte, jdk_internal_misc_Unsafe, weakCompareAndSetByte_name, compareAndSetByte_signature, F_R) \
925 do_intrinsic(_weakCompareAndSetShortPlain, jdk_internal_misc_Unsafe, weakCompareAndSetShortPlain_name, compareAndSetShort_signature, F_R) \
926 do_intrinsic(_weakCompareAndSetShortAcquire, jdk_internal_misc_Unsafe, weakCompareAndSetShortAcquire_name, compareAndSetShort_signature, F_R) \
927 do_intrinsic(_weakCompareAndSetShortRelease, jdk_internal_misc_Unsafe, weakCompareAndSetShortRelease_name, compareAndSetShort_signature, F_R) \
928 do_intrinsic(_weakCompareAndSetShort, jdk_internal_misc_Unsafe, weakCompareAndSetShort_name, compareAndSetShort_signature, F_R) \
929 \
930 do_intrinsic(_getAndAddInt, jdk_internal_misc_Unsafe, getAndAddInt_name, getAndAddInt_signature, F_R) \
931 do_name( getAndAddInt_name, "getAndAddInt") \
932 do_signature(getAndAddInt_signature, "(Ljava/lang/Object;JI)I" ) \
933 do_intrinsic(_getAndAddLong, jdk_internal_misc_Unsafe, getAndAddLong_name, getAndAddLong_signature, F_R) \
934 do_name( getAndAddLong_name, "getAndAddLong") \
935 do_signature(getAndAddLong_signature, "(Ljava/lang/Object;JJ)J" ) \
936 do_intrinsic(_getAndAddByte, jdk_internal_misc_Unsafe, getAndAddByte_name, getAndAddByte_signature, F_R) \
937 do_name( getAndAddByte_name, "getAndAddByte") \
938 do_signature(getAndAddByte_signature, "(Ljava/lang/Object;JB)B" ) \
939 do_intrinsic(_getAndAddShort, jdk_internal_misc_Unsafe, getAndAddShort_name, getAndAddShort_signature, F_R) \
940 do_name( getAndAddShort_name, "getAndAddShort") \
941 do_signature(getAndAddShort_signature, "(Ljava/lang/Object;JS)S" ) \
942 do_intrinsic(_getAndSetInt, jdk_internal_misc_Unsafe, getAndSetInt_name, getAndSetInt_signature, F_R) \
943 do_name( getAndSetInt_name, "getAndSetInt") \
944 do_alias( getAndSetInt_signature, /*"(Ljava/lang/Object;JI)I"*/ getAndAddInt_signature) \
945 do_intrinsic(_getAndSetLong, jdk_internal_misc_Unsafe, getAndSetLong_name, getAndSetLong_signature, F_R) \
946 do_name( getAndSetLong_name, "getAndSetLong") \
947 do_alias( getAndSetLong_signature, /*"(Ljava/lang/Object;JJ)J"*/ getAndAddLong_signature) \
948 do_intrinsic(_getAndSetByte, jdk_internal_misc_Unsafe, getAndSetByte_name, getAndSetByte_signature, F_R) \
949 do_name( getAndSetByte_name, "getAndSetByte") \
950 do_alias( getAndSetByte_signature, /*"(Ljava/lang/Object;JB)B"*/ getAndAddByte_signature) \
951 do_intrinsic(_getAndSetShort, jdk_internal_misc_Unsafe, getAndSetShort_name, getAndSetShort_signature, F_R) \
952 do_name( getAndSetShort_name, "getAndSetShort") \
953 do_alias( getAndSetShort_signature, /*"(Ljava/lang/Object;JS)S"*/ getAndAddShort_signature) \
954 do_intrinsic(_getAndSetReference, jdk_internal_misc_Unsafe, getAndSetReference_name, getAndSetReference_signature, F_R) \
955 do_name( getAndSetReference_name, "getAndSetReference") \
956 do_signature(getAndSetReference_signature, "(Ljava/lang/Object;JLjava/lang/Object;)Ljava/lang/Object;" ) \
957 \
958 /* Vector API intrinsification support */ \
959 \
960 do_intrinsic(_VectorUnaryOp, jdk_internal_vm_vector_VectorSupport, vector_unary_op_name, vector_unary_op_sig, F_S) \
961 do_signature(vector_unary_op_sig, "(I" \
962 "Ljava/lang/Class;" \
963 "Ljava/lang/Class;Ljava/lang/Class;" \
964 "I" \
965 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
966 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
967 "Ljdk/internal/vm/vector/VectorSupport$UnaryOperation;)" \
968 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
969 do_name(vector_unary_op_name, "unaryOp") \
970 \
971 do_intrinsic(_VectorBinaryOp, jdk_internal_vm_vector_VectorSupport, vector_binary_op_name, vector_binary_op_sig, F_S) \
972 do_signature(vector_binary_op_sig, "(I" \
973 "Ljava/lang/Class;" \
974 "Ljava/lang/Class;" \
975 "Ljava/lang/Class;" \
976 "I" \
977 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;" \
978 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;" \
979 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
980 "Ljdk/internal/vm/vector/VectorSupport$BinaryOperation;)" \
981 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;") \
982 do_name(vector_binary_op_name, "binaryOp") \
983 \
984 do_intrinsic(_VectorTernaryOp, jdk_internal_vm_vector_VectorSupport, vector_ternary_op_name, vector_ternary_op_sig, F_S) \
985 do_signature(vector_ternary_op_sig, "(I" \
986 "Ljava/lang/Class;" \
987 "Ljava/lang/Class;" \
988 "Ljava/lang/Class;" \
989 "I" \
990 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
991 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
992 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
993 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
994 "Ljdk/internal/vm/vector/VectorSupport$TernaryOperation;)" \
995 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
996 do_name(vector_ternary_op_name, "ternaryOp") \
997 \
998 do_intrinsic(_VectorSelectFromTwoVectorOp, jdk_internal_vm_vector_VectorSupport, vector_select_from_op_name, vector_select_from_op_sig, F_S) \
999 do_signature(vector_select_from_op_sig, "(Ljava/lang/Class;" \
1000 "Ljava/lang/Class;" \
1001 "I" \
1002 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1003 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1004 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1005 "Ljdk/internal/vm/vector/VectorSupport$SelectFromTwoVector;)" \
1006 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1007 do_name(vector_select_from_op_name, "selectFromTwoVectorOp") \
1008 \
1009 do_intrinsic(_VectorFromBitsCoerced, jdk_internal_vm_vector_VectorSupport, vector_frombits_coerced_name, vector_frombits_coerced_sig, F_S) \
1010 do_signature(vector_frombits_coerced_sig, "(Ljava/lang/Class;" \
1011 "Ljava/lang/Class;" \
1012 "I" \
1013 "J" \
1014 "I" \
1015 "Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \
1016 "Ljdk/internal/vm/vector/VectorSupport$FromBitsCoercedOperation;)" \
1017 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;") \
1018 do_name(vector_frombits_coerced_name, "fromBitsCoerced") \
1019 \
1020 do_intrinsic(_VectorShuffleIota, jdk_internal_vm_vector_VectorSupport, vector_shuffle_step_iota_name, vector_shuffle_step_iota_sig, F_S) \
1021 do_signature(vector_shuffle_step_iota_sig, "(Ljava/lang/Class;" \
1022 "Ljava/lang/Class;" \
1023 "Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \
1024 "IIII" \
1025 "Ljdk/internal/vm/vector/VectorSupport$ShuffleIotaOperation;)" \
1026 "Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;") \
1027 do_name(vector_shuffle_step_iota_name, "shuffleIota") \
1028 \
1029 do_intrinsic(_VectorShuffleToVector, jdk_internal_vm_vector_VectorSupport, vector_shuffle_to_vector_name, vector_shuffle_to_vector_sig, F_S) \
1030 do_signature(vector_shuffle_to_vector_sig, "(Ljava/lang/Class;" \
1031 "Ljava/lang/Class;" \
1032 "Ljava/lang/Class;" \
1033 "Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;" \
1034 "ILjdk/internal/vm/vector/VectorSupport$ShuffleToVectorOperation;)" \
1035 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1036 do_name(vector_shuffle_to_vector_name, "shuffleToVector") \
1037 \
1038 do_intrinsic(_VectorWrapShuffleIndexes, jdk_internal_vm_vector_VectorSupport, vector_wrap_shuffle_indexes_name, \
1039 vector_wrap_shuffle_indexes_sig, F_S) \
1040 do_signature(vector_wrap_shuffle_indexes_sig, "(Ljava/lang/Class;" \
1041 "Ljava/lang/Class;" \
1042 "Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;" \
1043 "ILjdk/internal/vm/vector/VectorSupport$WrapShuffleIndexesOperation;)" \
1044 "Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;") \
1045 do_name(vector_wrap_shuffle_indexes_name, "wrapShuffleIndexes") \
1046 \
1047 do_intrinsic(_VectorLoadOp, jdk_internal_vm_vector_VectorSupport, vector_load_op_name, vector_load_op_sig, F_S) \
1048 do_signature(vector_load_op_sig, "(Ljava/lang/Class;" \
1049 "Ljava/lang/Class;" \
1050 "I" \
1051 "Ljava/lang/Object;" \
1052 "J" \
1053 "Z" \
1054 "Ljava/lang/Object;" \
1055 "J" \
1056 "Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \
1057 "Ljdk/internal/vm/vector/VectorSupport$LoadOperation;)" \
1058 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;") \
1059 do_name(vector_load_op_name, "load") \
1060 \
1061 do_intrinsic(_VectorLoadMaskedOp, jdk_internal_vm_vector_VectorSupport, vector_load_masked_op_name, vector_load_masked_op_sig, F_S) \
1062 do_signature(vector_load_masked_op_sig, "(Ljava/lang/Class;" \
1063 "Ljava/lang/Class;" \
1064 "Ljava/lang/Class;" \
1065 "I" \
1066 "Ljava/lang/Object;" \
1067 "J" \
1068 "Z" \
1069 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1070 "I" \
1071 "Ljava/lang/Object;" \
1072 "J" \
1073 "Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \
1074 "Ljdk/internal/vm/vector/VectorSupport$LoadVectorMaskedOperation;)" \
1075 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1076 do_name(vector_load_masked_op_name, "loadMasked") \
1077 \
1078 do_intrinsic(_VectorStoreOp, jdk_internal_vm_vector_VectorSupport, vector_store_op_name, vector_store_op_sig, F_S) \
1079 do_signature(vector_store_op_sig, "(Ljava/lang/Class;" \
1080 "Ljava/lang/Class;" \
1081 "I" \
1082 "Ljava/lang/Object;" \
1083 "J" \
1084 "Z" \
1085 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;" \
1086 "Ljava/lang/Object;" \
1087 "J" \
1088 "Ljdk/internal/vm/vector/VectorSupport$StoreVectorOperation;)" \
1089 "V") \
1090 do_name(vector_store_op_name, "store") \
1091 \
1092 do_intrinsic(_VectorStoreMaskedOp, jdk_internal_vm_vector_VectorSupport, vector_store_masked_op_name, vector_store_masked_op_sig, F_S) \
1093 do_signature(vector_store_masked_op_sig, "(Ljava/lang/Class;" \
1094 "Ljava/lang/Class;" \
1095 "Ljava/lang/Class;" \
1096 "I" \
1097 "Ljava/lang/Object;" \
1098 "J" \
1099 "Z" \
1100 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1101 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1102 "Ljava/lang/Object;" \
1103 "J" \
1104 "Ljdk/internal/vm/vector/VectorSupport$StoreVectorMaskedOperation;)" \
1105 "V") \
1106 do_name(vector_store_masked_op_name, "storeMasked") \
1107 \
1108 do_intrinsic(_VectorReductionCoerced, jdk_internal_vm_vector_VectorSupport, vector_reduction_coerced_name, vector_reduction_coerced_sig, F_S)\
1109 do_signature(vector_reduction_coerced_sig, "(I" \
1110 "Ljava/lang/Class;" \
1111 "Ljava/lang/Class;" \
1112 "Ljava/lang/Class;" \
1113 "I" \
1114 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1115 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1116 "Ljdk/internal/vm/vector/VectorSupport$ReductionOperation;)" \
1117 "J") \
1118 do_name(vector_reduction_coerced_name, "reductionCoerced") \
1119 \
1120 do_intrinsic(_VectorTest, jdk_internal_vm_vector_VectorSupport, vector_test_name, vector_test_sig, F_S) \
1121 do_signature(vector_test_sig, "(I" \
1122 "Ljava/lang/Class;" \
1123 "Ljava/lang/Class;" \
1124 "I" \
1125 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1126 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1127 "Ljava/util/function/BiFunction;)" \
1128 "Z") \
1129 do_name(vector_test_name, "test") \
1130 \
1131 do_intrinsic(_VectorBlend, jdk_internal_vm_vector_VectorSupport, vector_blend_name, vector_blend_sig, F_S) \
1132 do_signature(vector_blend_sig, "(Ljava/lang/Class;" \
1133 "Ljava/lang/Class;" \
1134 "Ljava/lang/Class;" \
1135 "I" \
1136 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1137 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1138 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1139 "Ljdk/internal/vm/vector/VectorSupport$VectorBlendOp;)" \
1140 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1141 do_name(vector_blend_name, "blend") \
1142 \
1143 do_intrinsic(_VectorCompare, jdk_internal_vm_vector_VectorSupport, vector_compare_name, vector_compare_sig, F_S) \
1144 do_signature(vector_compare_sig, "(I" \
1145 "Ljava/lang/Class;" \
1146 "Ljava/lang/Class;Ljava/lang/Class;" \
1147 "I" \
1148 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1149 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1150 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1151 "Ljdk/internal/vm/vector/VectorSupport$VectorCompareOp;)" \
1152 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;") \
1153 do_name(vector_compare_name, "compare") \
1154 \
1155 do_intrinsic(_VectorRearrange, jdk_internal_vm_vector_VectorSupport, vector_rearrange_name, vector_rearrange_sig, F_S) \
1156 do_signature(vector_rearrange_sig, "(Ljava/lang/Class;" \
1157 "Ljava/lang/Class;" \
1158 "Ljava/lang/Class;" \
1159 "Ljava/lang/Class;" \
1160 "I" \
1161 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1162 "Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;" \
1163 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1164 "Ljdk/internal/vm/vector/VectorSupport$VectorRearrangeOp;)" \
1165 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1166 do_name(vector_rearrange_name, "rearrangeOp") \
1167 \
1168 do_intrinsic(_VectorSelectFrom, jdk_internal_vm_vector_VectorSupport, vector_select_from_name, vector_select_from_sig, F_S) \
1169 do_signature(vector_select_from_sig, "(Ljava/lang/Class;" \
1170 "Ljava/lang/Class;" \
1171 "Ljava/lang/Class;" \
1172 "I" \
1173 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1174 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1175 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1176 "Ljdk/internal/vm/vector/VectorSupport$VectorSelectFromOp;)" \
1177 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1178 do_name(vector_select_from_name, "selectFromOp") \
1179 \
1180 do_intrinsic(_VectorExtract, jdk_internal_vm_vector_VectorSupport, vector_extract_name, vector_extract_sig, F_S) \
1181 do_signature(vector_extract_sig, "(Ljava/lang/Class;" \
1182 "Ljava/lang/Class;" \
1183 "I" \
1184 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;" \
1185 "I" \
1186 "Ljdk/internal/vm/vector/VectorSupport$VecExtractOp;)" \
1187 "J") \
1188 do_name(vector_extract_name, "extract") \
1189 \
1190 do_intrinsic(_VectorInsert, jdk_internal_vm_vector_VectorSupport, vector_insert_name, vector_insert_sig, F_S) \
1191 do_signature(vector_insert_sig, "(Ljava/lang/Class;" \
1192 "Ljava/lang/Class;" \
1193 "I" \
1194 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1195 "IJ" \
1196 "Ljdk/internal/vm/vector/VectorSupport$VecInsertOp;)" \
1197 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1198 do_name(vector_insert_name, "insert") \
1199 \
1200 do_intrinsic(_VectorBroadcastInt, jdk_internal_vm_vector_VectorSupport, vector_broadcast_int_name, vector_broadcast_int_sig, F_S) \
1201 do_signature(vector_broadcast_int_sig, "(I" \
1202 "Ljava/lang/Class;" \
1203 "Ljava/lang/Class;" \
1204 "Ljava/lang/Class;" \
1205 "I" \
1206 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1207 "I" \
1208 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1209 "Ljdk/internal/vm/vector/VectorSupport$VectorBroadcastIntOp;)" \
1210 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1211 do_name(vector_broadcast_int_name, "broadcastInt") \
1212 \
1213 do_intrinsic(_VectorConvert, jdk_internal_vm_vector_VectorSupport, vector_convert_name, vector_convert_sig, F_S) \
1214 do_signature(vector_convert_sig, "(I" \
1215 "Ljava/lang/Class;" \
1216 "Ljava/lang/Class;" \
1217 "I" \
1218 "Ljava/lang/Class;" \
1219 "Ljava/lang/Class;" \
1220 "I" \
1221 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;" \
1222 "Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \
1223 "Ljdk/internal/vm/vector/VectorSupport$VectorConvertOp;)" \
1224 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;") \
1225 do_name(vector_convert_name, "convert") \
1226 \
1227 do_intrinsic(_VectorGatherOp, jdk_internal_vm_vector_VectorSupport, vector_gather_name, vector_gather_sig, F_S) \
1228 do_signature(vector_gather_sig, "(Ljava/lang/Class;" \
1229 "Ljava/lang/Class;" \
1230 "Ljava/lang/Class;" \
1231 "I" \
1232 "Ljava/lang/Class;" \
1233 "Ljava/lang/Object;" \
1234 "J" \
1235 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1236 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1237 "Ljava/lang/Object;" \
1238 "I[II" \
1239 "Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \
1240 "Ljdk/internal/vm/vector/VectorSupport$LoadVectorOperationWithMap;)" \
1241 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1242 do_name(vector_gather_name, "loadWithMap") \
1243 \
1244 do_intrinsic(_VectorScatterOp, jdk_internal_vm_vector_VectorSupport, vector_scatter_name, vector_scatter_sig, F_S) \
1245 do_signature(vector_scatter_sig, "(Ljava/lang/Class;" \
1246 "Ljava/lang/Class;" \
1247 "Ljava/lang/Class;" \
1248 "I" \
1249 "Ljava/lang/Class;" \
1250 "Ljava/lang/Object;" \
1251 "J" \
1252 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1253 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1254 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;Ljava/lang/Object;" \
1255 "I[II" \
1256 "Ljdk/internal/vm/vector/VectorSupport$StoreVectorOperationWithMap;)" \
1257 "V") \
1258 do_name(vector_scatter_name, "storeWithMap") \
1259 \
1260 do_intrinsic(_VectorRebox, jdk_internal_vm_vector_VectorSupport, vector_rebox_name, vector_rebox_sig, F_S) \
1261 do_signature(vector_rebox_sig, "(Ljdk/internal/vm/vector/VectorSupport$VectorPayload;)" \
1262 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;") \
1263 do_name(vector_rebox_name, "maybeRebox") \
1264 \
1265 do_intrinsic(_VectorMaskOp, jdk_internal_vm_vector_VectorSupport, vector_mask_oper_name, vector_mask_oper_sig, F_S) \
1266 do_signature(vector_mask_oper_sig, "(I" \
1267 "Ljava/lang/Class;" \
1268 "Ljava/lang/Class;" \
1269 "I" \
1270 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1271 "Ljdk/internal/vm/vector/VectorSupport$VectorMaskOp;)" \
1272 "J") \
1273 do_name(vector_mask_oper_name, "maskReductionCoerced") \
1274 \
1275 do_intrinsic(_VectorCompressExpand, jdk_internal_vm_vector_VectorSupport, vector_compress_expand_op_name, vector_compress_expand_op_sig, F_S)\
1276 do_signature(vector_compress_expand_op_sig, "(I" \
1277 "Ljava/lang/Class;" \
1278 "Ljava/lang/Class;" \
1279 "Ljava/lang/Class;" \
1280 "I" \
1281 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1282 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;" \
1283 "Ljdk/internal/vm/vector/VectorSupport$CompressExpandOperation;)" \
1284 "Ljdk/internal/vm/vector/VectorSupport$VectorPayload;") \
1285 do_name(vector_compress_expand_op_name, "compressExpandOp") \
1286 \
1287 do_intrinsic(_IndexVector, jdk_internal_vm_vector_VectorSupport, index_vector_op_name, index_vector_op_sig, F_S) \
1288 do_signature(index_vector_op_sig, "(Ljava/lang/Class;" \
1289 "Ljava/lang/Class;" \
1290 "I" \
1291 "Ljdk/internal/vm/vector/VectorSupport$Vector;" \
1292 "I" \
1293 "Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;" \
1294 "Ljdk/internal/vm/vector/VectorSupport$IndexOperation;)" \
1295 "Ljdk/internal/vm/vector/VectorSupport$Vector;") \
1296 do_name(index_vector_op_name, "indexVector") \
1297 \
1298 do_intrinsic(_IndexPartiallyInUpperRange, jdk_internal_vm_vector_VectorSupport, index_partially_in_upper_range_name, index_partially_in_upper_range_sig, F_S)\
1299 do_signature(index_partially_in_upper_range_sig, "(Ljava/lang/Class;" \
1300 "Ljava/lang/Class;" \
1301 "I" \
1302 "J" \
1303 "J" \
1304 "Ljdk/internal/vm/vector/VectorSupport$IndexPartiallyInUpperRangeOperation;)" \
1305 "Ljdk/internal/vm/vector/VectorSupport$VectorMask;") \
1306 do_name(index_partially_in_upper_range_name, "indexPartiallyInUpperRange") \
1307 \
1308 /* (2) Bytecode intrinsics */ \
1309 \
1310 do_intrinsic(_park, jdk_internal_misc_Unsafe, park_name, park_signature, F_RN) \
1311 do_name( park_name, "park") \
1312 do_signature(park_signature, "(ZJ)V") \
1313 do_intrinsic(_unpark, jdk_internal_misc_Unsafe, unpark_name, unpark_signature, F_RN) \
1314 do_name( unpark_name, "unpark") \
1315 do_alias( unpark_signature, /*(LObject;)V*/ object_void_signature) \
1316 \
1317 do_intrinsic(_StringBuilder_void, java_lang_StringBuilder, object_initializer_name, void_method_signature, F_R) \
1318 do_intrinsic(_StringBuilder_int, java_lang_StringBuilder, object_initializer_name, int_void_signature, F_R) \
1319 do_intrinsic(_StringBuilder_String, java_lang_StringBuilder, object_initializer_name, string_void_signature, F_R) \
1320 \
1321 do_intrinsic(_StringBuilder_append_char, java_lang_StringBuilder, append_name, char_StringBuilder_signature, F_R) \
1322 do_intrinsic(_StringBuilder_append_int, java_lang_StringBuilder, append_name, int_StringBuilder_signature, F_R) \
1323 do_intrinsic(_StringBuilder_append_String, java_lang_StringBuilder, append_name, String_StringBuilder_signature, F_R) \
1324 \
1325 do_intrinsic(_StringBuilder_toString, java_lang_StringBuilder, toString_name, void_string_signature, F_R) \
1326 \
1327 do_intrinsic(_StringBuffer_void, java_lang_StringBuffer, object_initializer_name, void_method_signature, F_R) \
1328 do_intrinsic(_StringBuffer_int, java_lang_StringBuffer, object_initializer_name, int_void_signature, F_R) \
1329 do_intrinsic(_StringBuffer_String, java_lang_StringBuffer, object_initializer_name, string_void_signature, F_R) \
1330 \
1331 do_intrinsic(_StringBuffer_append_char, java_lang_StringBuffer, append_name, char_StringBuffer_signature, F_Y) \
1332 do_intrinsic(_StringBuffer_append_int, java_lang_StringBuffer, append_name, int_StringBuffer_signature, F_Y) \
1333 do_intrinsic(_StringBuffer_append_String, java_lang_StringBuffer, append_name, String_StringBuffer_signature, F_Y) \
1334 \
1335 do_intrinsic(_StringBuffer_toString, java_lang_StringBuffer, toString_name, void_string_signature, F_Y) \
1336 \
1337 do_intrinsic(_Integer_toString, java_lang_Integer, toString_name, int_String_signature, F_S) \
1338 \
1339 do_intrinsic(_String_String, java_lang_String, object_initializer_name, string_void_signature, F_R) \
1340 \
1341 do_intrinsic(_Object_init, java_lang_Object, object_initializer_name, void_method_signature, F_R) \
1342 /* (symbol object_initializer_name defined above) */ \
1343 \
1344 do_intrinsic(_invoke, java_lang_reflect_Method, invoke_name, object_object_array_object_signature, F_R) \
1345 /* (symbols invoke_name and invoke_signature defined above) */ \
1346 /* the polymorphic MH intrinsics must be in compact order, with _invokeGeneric first and _linkToInterface last */ \
1347 do_intrinsic(_invokeGeneric, java_lang_invoke_MethodHandle, invoke_name, star_name, F_RN) \
1348 do_intrinsic(_invokeBasic, java_lang_invoke_MethodHandle, invokeBasic_name, star_name, F_RN) \
1349 do_intrinsic(_linkToVirtual, java_lang_invoke_MethodHandle, linkToVirtual_name, star_name, F_SN) \
1350 do_intrinsic(_linkToStatic, java_lang_invoke_MethodHandle, linkToStatic_name, star_name, F_SN) \
1351 do_intrinsic(_linkToSpecial, java_lang_invoke_MethodHandle, linkToSpecial_name, star_name, F_SN) \
1352 do_intrinsic(_linkToInterface, java_lang_invoke_MethodHandle, linkToInterface_name, star_name, F_SN) \
1353 do_intrinsic(_linkToNative, java_lang_invoke_MethodHandle, linkToNative_name, star_name, F_SN) \
1354 /* special marker for bytecode generated for the JVM from a LambdaForm: */ \
1355 do_intrinsic(_compiledLambdaForm, java_lang_invoke_MethodHandle, compiledLambdaForm_name, star_name, F_RN) \
1356 \
1357 /* unboxing methods: */ \
1358 do_intrinsic(_booleanValue, java_lang_Boolean, booleanValue_name, void_boolean_signature, F_R) \
1359 do_name( booleanValue_name, "booleanValue") \
1360 do_intrinsic(_byteValue, java_lang_Byte, byteValue_name, void_byte_signature, F_R) \
1361 do_name( byteValue_name, "byteValue") \
1362 do_intrinsic(_charValue, java_lang_Character, charValue_name, void_char_signature, F_R) \
1363 do_name( charValue_name, "charValue") \
1364 do_intrinsic(_shortValue, java_lang_Short, shortValue_name, void_short_signature, F_R) \
1365 do_name( shortValue_name, "shortValue") \
1366 do_intrinsic(_intValue, java_lang_Integer, intValue_name, void_int_signature, F_R) \
1367 do_name( intValue_name, "intValue") \
1368 do_intrinsic(_longValue, java_lang_Long, longValue_name, void_long_signature, F_R) \
1369 do_name( longValue_name, "longValue") \
1370 do_intrinsic(_floatValue, java_lang_Float, floatValue_name, void_float_signature, F_R) \
1371 do_name( floatValue_name, "floatValue") \
1372 do_intrinsic(_doubleValue, java_lang_Double, doubleValue_name, void_double_signature, F_R) \
1373 do_name( doubleValue_name, "doubleValue") \
1374 \
1375 /* boxing methods: */ \
1376 do_name( valueOf_name, "valueOf") \
1377 do_intrinsic(_Boolean_valueOf, java_lang_Boolean, valueOf_name, Boolean_valueOf_signature, F_S) \
1378 do_name( Boolean_valueOf_signature, "(Z)Ljava/lang/Boolean;") \
1379 do_intrinsic(_Byte_valueOf, java_lang_Byte, valueOf_name, Byte_valueOf_signature, F_S) \
1380 do_name( Byte_valueOf_signature, "(B)Ljava/lang/Byte;") \
1381 do_intrinsic(_Character_valueOf, java_lang_Character, valueOf_name, Character_valueOf_signature, F_S) \
1382 do_name( Character_valueOf_signature, "(C)Ljava/lang/Character;") \
1383 do_intrinsic(_Short_valueOf, java_lang_Short, valueOf_name, Short_valueOf_signature, F_S) \
1384 do_name( Short_valueOf_signature, "(S)Ljava/lang/Short;") \
1385 do_intrinsic(_Integer_valueOf, java_lang_Integer, valueOf_name, Integer_valueOf_signature, F_S) \
1386 do_name( Integer_valueOf_signature, "(I)Ljava/lang/Integer;") \
1387 do_intrinsic(_Long_valueOf, java_lang_Long, valueOf_name, Long_valueOf_signature, F_S) \
1388 do_name( Long_valueOf_signature, "(J)Ljava/lang/Long;") \
1389 do_intrinsic(_Float_valueOf, java_lang_Float, valueOf_name, Float_valueOf_signature, F_S) \
1390 do_name( Float_valueOf_signature, "(F)Ljava/lang/Float;") \
1391 do_intrinsic(_Double_valueOf, java_lang_Double, valueOf_name, Double_valueOf_signature, F_S) \
1392 do_name( Double_valueOf_signature, "(D)Ljava/lang/Double;") \
1393 \
1394 /* forEachRemaining */ \
1395 do_intrinsic(_forEachRemaining, java_util_stream_StreamsRangeIntSpliterator, forEachRemaining_name, forEachRemaining_signature, F_R) \
1396 do_name( forEachRemaining_name, "forEachRemaining") \
1397 do_name( forEachRemaining_signature, "(Ljava/util/function/IntConsumer;)V") \
1398
1399 /*end*/
1400
1401 #define VM_INTRINSIC_ID_ENUM(id, klass, name, sig, flags) id,
1402 #define VM_INTRINSICS_CONST(id, klass, name, sig, flags) static const vmIntrinsicID id = vmIntrinsicID::id;
1403 #define __IGNORE_CLASS(id, name) /*ignored*/
1404 #define __IGNORE_NAME(id, name) /*ignored*/
1405 #define __IGNORE_SIGNATURE(id, name) /*ignored*/
1406 #define __IGNORE_ALIAS(id, name) /*ignored*/
1407
1408 // VM Intrinsic ID's uniquely identify some very special methods
1409 enum class vmIntrinsicID : int {
1410 _none = 0, // not an intrinsic (default answer)
1411
1412 VM_INTRINSICS_DO(VM_INTRINSIC_ID_ENUM,
1413 __IGNORE_CLASS, __IGNORE_NAME, __IGNORE_SIGNATURE, __IGNORE_ALIAS)
1414
1415 ID_LIMIT,
1416 LAST_COMPILER_INLINE = _IndexPartiallyInUpperRange,
1417 FIRST_MH_SIG_POLY = _invokeGeneric,
1418 FIRST_MH_STATIC = _linkToVirtual,
1419 LAST_MH_SIG_POLY = _linkToNative,
1420
1421 FIRST_ID = _none + 1,
1422 LAST_ID = ID_LIMIT - 1,
1423 };
1424
1425 ENUMERATOR_RANGE(vmIntrinsicID, vmIntrinsicID::FIRST_ID, vmIntrinsicID::LAST_ID)
1426
1427 class vmIntrinsics : AllStatic {
1428 friend class vmSymbols;
1429 friend class ciObjectFactory;
1430
1431 public:
1432 typedef vmIntrinsicID ID;
1433
1434 // Convenient access of vmIntrinsicID::FOO as vmIntrinsics::FOO
1435 static const ID _none = vmIntrinsicID::_none;
1436 static const ID ID_LIMIT = vmIntrinsicID::ID_LIMIT;
1437 static const ID LAST_COMPILER_INLINE = vmIntrinsicID::LAST_COMPILER_INLINE;
1438 static const ID FIRST_MH_SIG_POLY = vmIntrinsicID::FIRST_MH_SIG_POLY;
1439 static const ID FIRST_MH_STATIC = vmIntrinsicID::FIRST_MH_STATIC;
1440 static const ID LAST_MH_SIG_POLY = vmIntrinsicID::LAST_MH_SIG_POLY;
1441 static const ID FIRST_ID = vmIntrinsicID::FIRST_ID;
1442
1443 VM_INTRINSICS_DO(VM_INTRINSICS_CONST,
1444 __IGNORE_CLASS, __IGNORE_NAME, __IGNORE_SIGNATURE, __IGNORE_ALIAS)
1445
1446 enum Flags {
1447 // AccessFlags syndromes relevant to intrinsics.
1448 F_none = 0,
1449 F_R, // !static !native !synchronized (R="regular")
1450 F_S, // static !native !synchronized
1451 F_Y, // !static !native synchronized
1452 F_RN, // !static native !synchronized
1453 F_SN, // static native !synchronized
1454
1455 FLAG_LIMIT
1456 };
1457 enum {
1458 log2_FLAG_LIMIT = 3 // checked by an assert at start-up
1459 };
1460
1461 static constexpr bool is_flag_static(Flags flags) {
1462 switch (flags) {
1463 case F_S:
1464 case F_SN:
1465 return true;
1466 case F_R:
1467 case F_Y:
1468 case F_RN:
1469 return false;
1470 default:
1471 ShouldNotReachHere();
1472 return false;
1473 }
1474 }
1475
1476 static constexpr bool is_flag_synchronized(Flags flags) {
1477 switch (flags) {
1478 case F_Y:
1479 return true;
1480 case F_RN:
1481 case F_SN:
1482 case F_S:
1483 case F_R:
1484 return false;
1485 default:
1486 ShouldNotReachHere();
1487 return false;
1488 }
1489 }
1490
1491 static constexpr bool is_flag_native(Flags flags) {
1492 switch (flags) {
1493 case F_RN:
1494 case F_SN:
1495 return true;
1496 case F_S:
1497 case F_R:
1498 case F_Y:
1499 return false;
1500 default:
1501 ShouldNotReachHere();
1502 return false;
1503 }
1504 }
1505
1506 // Convert an arbitrary vmIntrinsicID to int (checks validity):
1507 // vmIntrinsicID x = ...; int n = vmIntrinsics::as_int(x);
1508 // Convert a known vmIntrinsicID to int (no need for validity check):
1509 // int n = static_cast<int>(vmIntrinsicID::_invokeGeneric);
1510 static constexpr int as_int(vmIntrinsicID id) {
1511 assert(is_valid_id(id), "must be");
1512 return static_cast<int>(id);
1513 }
1514
1515 static constexpr int number_of_intrinsics() {
1516 return static_cast<int>(ID_LIMIT);
1517 }
1518
1519 public:
1520 static constexpr bool is_valid_id(int raw_id) {
1521 return (raw_id >= static_cast<int>(_none) && raw_id < static_cast<int>(ID_LIMIT));
1522 }
1523
1524 static constexpr bool is_valid_id(ID id) {
1525 return is_valid_id(static_cast<int>(id));
1526 }
1527
1528 static constexpr ID ID_from(int raw_id) {
1529 assert(is_valid_id(raw_id), "must be a valid intrinsic ID");
1530 return static_cast<ID>(raw_id);
1531 }
1532
1533 static const char* name_at(ID id);
1534
1535 private:
1536 static ID find_id_impl(vmSymbolID holder,
1537 vmSymbolID name,
1538 vmSymbolID sig,
1539 jshort flags);
1540
1541 // check if the intrinsic is disabled by course-grained flags.
1542 static bool disabled_by_jvm_flags(vmIntrinsics::ID id);
1543 static void init_vm_intrinsic_name_table();
1544 public:
1545 static ID find_id(const char* name);
1546 // Given a method's class, name, signature, and access flags, report its ID.
1547 static ID find_id(vmSymbolID holder,
1548 vmSymbolID name,
1549 vmSymbolID sig,
1550 jshort flags) {
1551 ID id = find_id_impl(holder, name, sig, flags);
1552 #ifdef ASSERT
1553 // ID _none does not hold the following asserts.
1554 if (id == _none) return id;
1555 #endif
1556 assert( class_for(id) == holder, "correct class: %s", name_at(id));
1557 assert( name_for(id) == name, "correct name: %s", name_at(id));
1558 assert(signature_for(id) == sig, "correct signature: %s", name_at(id));
1559 assert( is_flag_static(flags_for(id)) == ((flags & JVM_ACC_STATIC) != 0),
1560 "correct static flag: %s", name_at(id));
1561 assert(is_flag_synchronized(flags_for(id)) == ((flags & JVM_ACC_SYNCHRONIZED) != 0),
1562 "correct synchronized flag: %s", name_at(id));
1563 assert( is_flag_native(flags_for(id)) == ((flags & JVM_ACC_NATIVE) != 0),
1564 "correct native flag: %s", name_at(id));
1565 return id;
1566 }
1567
1568 #ifndef PRODUCT
1569 // Find out the symbols behind an intrinsic:
1570 static vmSymbolID class_for(ID id);
1571 static vmSymbolID name_for(ID id);
1572 static vmSymbolID signature_for(ID id);
1573 static Flags flags_for(ID id);
1574 #endif
1575
1576 static bool class_has_intrinsics(vmSymbolID holder);
1577
1578 static const char* short_name_as_C_string(ID id, char* buf, int size);
1579
1580 // The methods below provide information related to compiling intrinsics.
1581
1582 // (1) Information needed by the C1 compiler.
1583
1584 static bool preserves_state(vmIntrinsics::ID id);
1585 static bool can_trap(vmIntrinsics::ID id);
1586 static bool should_be_pinned(vmIntrinsics::ID id);
1587
1588 // (2) Information needed by the C2 compiler.
1589
1590 // Returns true if the intrinsic for method 'method' will perform a virtual dispatch.
1591 static bool does_virtual_dispatch(vmIntrinsics::ID id);
1592 // A return value larger than 0 indicates that the intrinsic for method
1593 // 'method' requires predicated logic.
1594 static int predicates_needed(vmIntrinsics::ID id);
1595
1596 // There are 2 kinds of JVM options to control intrinsics.
1597 // 1. Disable/Control Intrinsic accepts a list of intrinsic IDs.
1598 // ControlIntrinsic is recommended. DisableIntrinic will be deprecated.
1599 // Currently, the DisableIntrinsic list prevails if an intrinsic appears on
1600 // both lists.
1601 //
1602 // 2. Explicit UseXXXIntrinsics options. eg. UseAESIntrinsics, UseCRC32Intrinsics etc.
1603 // Each option can control a group of intrinsics. The user can specify them but
1604 // their final values are subject to hardware inspection (VM_Version::initialize).
1605 // Stub generators are controlled by them.
1606 //
1607 // An intrinsic is enabled if and only if neither the fine-grained control(1) nor
1608 // the corresponding coarse-grained control(2) disables it.
1609 static bool is_disabled_by_flags(vmIntrinsics::ID id);
1610
1611 static bool is_intrinsic_available(vmIntrinsics::ID id);
1612 };
1613
1614 #undef VM_INTRINSIC_ENUM
1615 #undef VM_INTRINSICS_CONST
1616 #undef __IGNORE_CLASS
1617 #undef __IGNORE_NAME
1618 #undef __IGNORE_SIGNATURE
1619 #undef __IGNORE_ALIAS
1620
1621 #endif // SHARE_CLASSFILE_VMINTRINSICS_HPP