1 /* 2 * Copyright (c) 2021, 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 import jdk.incubator.foreign.MemorySegment; 25 import jdk.incubator.foreign.ResourceScope; 26 27 import java.nio.ByteBuffer; 28 import java.nio.ByteOrder; 29 import java.util.Collection; 30 import java.util.List; 31 import java.util.Set; 32 import java.util.function.IntFunction; 33 34 public class AbstractVectorLoadStoreTest extends AbstractVectorTest { 35 36 static final Collection<ByteOrder> BYTE_ORDER_VALUES = Set.of( 37 ByteOrder.BIG_ENDIAN, ByteOrder.LITTLE_ENDIAN); 38 39 static final List<IntFunction<ByteBuffer>> BYTE_BUFFER_GENERATORS = List.of( 40 withToString("HB:RW:NE", (int s) -> { 41 return ByteBuffer.allocate(s) 42 .order(ByteOrder.nativeOrder()); 43 }), 44 withToString("DB:RW:NE", (int s) -> { 45 return ByteBuffer.allocateDirect(s) 46 .order(ByteOrder.nativeOrder()); 47 }), 48 withToString("MS:RW:NE", (int s) -> { 49 return MemorySegment.allocateNative(s, ResourceScope.newImplicitScope()) 50 .asByteBuffer() 51 .order(ByteOrder.nativeOrder()); 52 }) 53 ); 54 }