262 /**
263 * @see org.graalvm.compiler.hotspot.meta.HotSpotUnsafeSubstitutions#copyMemory
264 */
265 public static final ForeignCallDescriptor UNSAFE_ARRAYCOPY = new ForeignCallDescriptor("unsafe_arraycopy", void.class, Word.class, Word.class, Word.class);
266
267 public static void unsafeArraycopy(Word srcAddr, Word dstAddr, Word size) {
268 unsafeArraycopyStub(HotSpotBackend.UNSAFE_ARRAYCOPY, srcAddr, dstAddr, size);
269 }
270
271 public static final ForeignCallDescriptor GENERIC_ARRAYCOPY = new ForeignCallDescriptor("generic_arraycopy", int.class, Word.class, int.class, Word.class, int.class, int.class);
272
273 @NodeIntrinsic(ForeignCallNode.class)
274 private static native void unsafeArraycopyStub(@ConstantNodeParameter ForeignCallDescriptor descriptor, Word srcAddr, Word dstAddr, Word size);
275
276 /**
277 * @see VMErrorNode
278 */
279 public static final ForeignCallDescriptor VM_ERROR = new ForeignCallDescriptor("vm_error", void.class, Object.class, Object.class, long.class);
280
281 /**
282 * New multi array stub call.
283 */
284 public static final ForeignCallDescriptor NEW_MULTI_ARRAY = new ForeignCallDescriptor("new_multi_array", Object.class, KlassPointer.class, int.class, Word.class);
285
286 /**
287 * New array stub.
288 */
289 public static final ForeignCallDescriptor NEW_ARRAY = new ForeignCallDescriptor("new_array", Object.class, KlassPointer.class, int.class);
290
291 /**
292 * New instance stub.
293 */
294 public static final ForeignCallDescriptor NEW_INSTANCE = new ForeignCallDescriptor("new_instance", Object.class, KlassPointer.class);
295
296 /**
297 * @see ResolveConstantStubCall
298 */
299 public static final ForeignCallDescriptor RESOLVE_STRING_BY_SYMBOL = new ForeignCallDescriptor("resolve_string_by_symbol", Object.class, Word.class, Word.class);
300
301 /**
302 * @see ResolveConstantStubCall
303 */
304 public static final ForeignCallDescriptor RESOLVE_DYNAMIC_INVOKE = new ForeignCallDescriptor("resolve_dynamic_invoke", Object.class, Word.class);
305
306 /**
307 * @see ResolveConstantStubCall
308 */
309 public static final ForeignCallDescriptor RESOLVE_KLASS_BY_SYMBOL = new ForeignCallDescriptor("resolve_klass_by_symbol", Word.class, Word.class, Word.class);
310
311 /**
312 * @see ResolveConstantStubCall
313 */
314 public static final ForeignCallDescriptor INITIALIZE_KLASS_BY_SYMBOL = new ForeignCallDescriptor("initialize_klass_by_symbol", Word.class, Word.class, Word.class);
315
316 /**
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262 /**
263 * @see org.graalvm.compiler.hotspot.meta.HotSpotUnsafeSubstitutions#copyMemory
264 */
265 public static final ForeignCallDescriptor UNSAFE_ARRAYCOPY = new ForeignCallDescriptor("unsafe_arraycopy", void.class, Word.class, Word.class, Word.class);
266
267 public static void unsafeArraycopy(Word srcAddr, Word dstAddr, Word size) {
268 unsafeArraycopyStub(HotSpotBackend.UNSAFE_ARRAYCOPY, srcAddr, dstAddr, size);
269 }
270
271 public static final ForeignCallDescriptor GENERIC_ARRAYCOPY = new ForeignCallDescriptor("generic_arraycopy", int.class, Word.class, int.class, Word.class, int.class, int.class);
272
273 @NodeIntrinsic(ForeignCallNode.class)
274 private static native void unsafeArraycopyStub(@ConstantNodeParameter ForeignCallDescriptor descriptor, Word srcAddr, Word dstAddr, Word size);
275
276 /**
277 * @see VMErrorNode
278 */
279 public static final ForeignCallDescriptor VM_ERROR = new ForeignCallDescriptor("vm_error", void.class, Object.class, Object.class, long.class);
280
281 /**
282 * New multi array stub that throws an {@link OutOfMemoryError} on allocation failure.
283 */
284 public static final ForeignCallDescriptor NEW_MULTI_ARRAY = new ForeignCallDescriptor("new_multi_array", Object.class, KlassPointer.class, int.class, Word.class);
285
286 /**
287 * New multi array stub that will return null on allocation failure.
288 */
289 public static final ForeignCallDescriptor NEW_MULTI_ARRAY_OR_NULL = new ForeignCallDescriptor("new_multi_array_or_null", Object.class, KlassPointer.class, int.class, Word.class);
290
291 /**
292 * New array stub that throws an {@link OutOfMemoryError} on allocation failure.
293 */
294 public static final ForeignCallDescriptor NEW_ARRAY = new ForeignCallDescriptor("new_array", Object.class, KlassPointer.class, int.class);
295
296 /**
297 * New array stub that will return null on allocation failure.
298 */
299 public static final ForeignCallDescriptor NEW_ARRAY_OR_NULL = new ForeignCallDescriptor("new_array_or_null", Object.class, KlassPointer.class, int.class);
300
301 /**
302 * New instance stub that throws an {@link OutOfMemoryError} on allocation failure.
303 */
304 public static final ForeignCallDescriptor NEW_INSTANCE = new ForeignCallDescriptor("new_instance", Object.class, KlassPointer.class);
305
306 /**
307 * New instance stub that will return null on allocation failure.
308 */
309 public static final ForeignCallDescriptor NEW_INSTANCE_OR_NULL = new ForeignCallDescriptor("new_instance_or_null", Object.class, KlassPointer.class);
310
311 /**
312 * @see ResolveConstantStubCall
313 */
314 public static final ForeignCallDescriptor RESOLVE_STRING_BY_SYMBOL = new ForeignCallDescriptor("resolve_string_by_symbol", Object.class, Word.class, Word.class);
315
316 /**
317 * @see ResolveConstantStubCall
318 */
319 public static final ForeignCallDescriptor RESOLVE_DYNAMIC_INVOKE = new ForeignCallDescriptor("resolve_dynamic_invoke", Object.class, Word.class);
320
321 /**
322 * @see ResolveConstantStubCall
323 */
324 public static final ForeignCallDescriptor RESOLVE_KLASS_BY_SYMBOL = new ForeignCallDescriptor("resolve_klass_by_symbol", Word.class, Word.class, Word.class);
325
326 /**
327 * @see ResolveConstantStubCall
328 */
329 public static final ForeignCallDescriptor INITIALIZE_KLASS_BY_SYMBOL = new ForeignCallDescriptor("initialize_klass_by_symbol", Word.class, Word.class, Word.class);
330
331 /**
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