author | alanb |
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changeset 43712 | 5dfd0950317c |
parent 40734 | 48879ea67e2a |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* |
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* @test |
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* @run testng/othervm -Diters=20000 VarHandleTestMethodHandleAccessDouble |
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*/ |
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import org.testng.annotations.BeforeClass; |
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import org.testng.annotations.DataProvider; |
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import org.testng.annotations.Test; |
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import java.lang.invoke.MethodHandles; |
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import java.lang.invoke.VarHandle; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.List; |
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import static org.testng.Assert.*; |
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public class VarHandleTestMethodHandleAccessDouble extends VarHandleBaseTest { |
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static final double static_final_v = 1.0d; |
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static double static_v; |
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final double final_v = 1.0d; |
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double v; |
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VarHandle vhFinalField; |
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VarHandle vhField; |
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VarHandle vhStaticField; |
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VarHandle vhStaticFinalField; |
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VarHandle vhArray; |
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@BeforeClass |
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public void setup() throws Exception { |
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vhFinalField = MethodHandles.lookup().findVarHandle( |
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VarHandleTestMethodHandleAccessDouble.class, "final_v", double.class); |
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vhField = MethodHandles.lookup().findVarHandle( |
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VarHandleTestMethodHandleAccessDouble.class, "v", double.class); |
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vhStaticFinalField = MethodHandles.lookup().findStaticVarHandle( |
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VarHandleTestMethodHandleAccessDouble.class, "static_final_v", double.class); |
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vhStaticField = MethodHandles.lookup().findStaticVarHandle( |
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VarHandleTestMethodHandleAccessDouble.class, "static_v", double.class); |
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vhArray = MethodHandles.arrayElementVarHandle(double[].class); |
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} |
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@DataProvider |
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public Object[][] accessTestCaseProvider() throws Exception { |
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List<AccessTestCase<?>> cases = new ArrayList<>(); |
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for (VarHandleToMethodHandle f : VarHandleToMethodHandle.values()) { |
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cases.add(new MethodHandleAccessTestCase("Instance field", |
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vhField, f, hs -> testInstanceField(this, hs))); |
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cases.add(new MethodHandleAccessTestCase("Instance field unsupported", |
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vhField, f, hs -> testInstanceFieldUnsupported(this, hs), |
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false)); |
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cases.add(new MethodHandleAccessTestCase("Static field", |
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vhStaticField, f, VarHandleTestMethodHandleAccessDouble::testStaticField)); |
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cases.add(new MethodHandleAccessTestCase("Static field unsupported", |
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vhStaticField, f, VarHandleTestMethodHandleAccessDouble::testStaticFieldUnsupported, |
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false)); |
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cases.add(new MethodHandleAccessTestCase("Array", |
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vhArray, f, VarHandleTestMethodHandleAccessDouble::testArray)); |
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cases.add(new MethodHandleAccessTestCase("Array unsupported", |
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vhArray, f, VarHandleTestMethodHandleAccessDouble::testArrayUnsupported, |
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false)); |
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cases.add(new MethodHandleAccessTestCase("Array index out of bounds", |
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vhArray, f, VarHandleTestMethodHandleAccessDouble::testArrayIndexOutOfBounds, |
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false)); |
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} |
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// Work around issue with jtreg summary reporting which truncates |
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// the String result of Object.toString to 30 characters, hence |
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// the first dummy argument |
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return cases.stream().map(tc -> new Object[]{tc.toString(), tc}).toArray(Object[][]::new); |
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} |
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@Test(dataProvider = "accessTestCaseProvider") |
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public <T> void testAccess(String desc, AccessTestCase<T> atc) throws Throwable { |
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T t = atc.get(); |
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int iters = atc.requiresLoop() ? ITERS : 1; |
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for (int c = 0; c < iters; c++) { |
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atc.testAccess(t); |
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} |
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} |
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static void testInstanceField(VarHandleTestMethodHandleAccessDouble recv, Handles hs) throws Throwable { |
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// Plain |
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{ |
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hs.get(TestAccessMode.SET).invokeExact(recv, 1.0d); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 1.0d, "set double value"); |
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} |
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// Volatile |
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{ |
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hs.get(TestAccessMode.SET_VOLATILE).invokeExact(recv, 2.0d); |
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double x = (double) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(recv); |
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assertEquals(x, 2.0d, "setVolatile double value"); |
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} |
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// Lazy |
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{ |
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hs.get(TestAccessMode.SET_RELEASE).invokeExact(recv, 1.0d); |
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double x = (double) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(recv); |
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assertEquals(x, 1.0d, "setRelease double value"); |
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} |
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// Opaque |
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{ |
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hs.get(TestAccessMode.SET_OPAQUE).invokeExact(recv, 2.0d); |
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double x = (double) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(recv); |
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assertEquals(x, 2.0d, "setOpaque double value"); |
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} |
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hs.get(TestAccessMode.SET).invokeExact(recv, 1.0d); |
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// Compare |
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{ |
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boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(recv, 1.0d, 2.0d); |
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assertEquals(r, true, "success compareAndSet double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 2.0d, "success compareAndSet double value"); |
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} |
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{ |
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boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(recv, 1.0d, 3.0d); |
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assertEquals(r, false, "failing compareAndSet double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 2.0d, "failing compareAndSet double value"); |
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} |
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{ |
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double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(recv, 2.0d, 1.0d); |
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assertEquals(r, 2.0d, "success compareAndExchange double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 1.0d, "success compareAndExchange double value"); |
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} |
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{ |
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double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(recv, 2.0d, 3.0d); |
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assertEquals(r, 1.0d, "failing compareAndExchange double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 1.0d, "failing compareAndExchange double value"); |
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} |
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{ |
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double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(recv, 1.0d, 2.0d); |
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assertEquals(r, 1.0d, "success compareAndExchangeAcquire double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 2.0d, "success compareAndExchangeAcquire double value"); |
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} |
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{ |
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double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(recv, 1.0d, 3.0d); |
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assertEquals(r, 2.0d, "failing compareAndExchangeAcquire double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 2.0d, "failing compareAndExchangeAcquire double value"); |
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} |
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{ |
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double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(recv, 2.0d, 1.0d); |
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assertEquals(r, 2.0d, "success compareAndExchangeRelease double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 1.0d, "success compareAndExchangeRelease double value"); |
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} |
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{ |
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double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(recv, 2.0d, 3.0d); |
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assertEquals(r, 1.0d, "failing compareAndExchangeRelease double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 1.0d, "failing compareAndExchangeRelease double value"); |
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} |
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{ |
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boolean success = false; |
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for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
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success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(recv, 1.0d, 2.0d); |
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} |
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assertEquals(success, true, "weakCompareAndSetPlain double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 2.0d, "weakCompareAndSetPlain double value"); |
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} |
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219 |
|
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{ |
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boolean success = false; |
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for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
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success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(recv, 2.0d, 1.0d); |
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} |
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assertEquals(success, true, "weakCompareAndSetAcquire double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 1.0d, "weakCompareAndSetAcquire double"); |
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} |
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|
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{ |
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boolean success = false; |
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for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
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success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(recv, 1.0d, 2.0d); |
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} |
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assertEquals(success, true, "weakCompareAndSetRelease double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 2.0d, "weakCompareAndSetRelease double"); |
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} |
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239 |
|
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{ |
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boolean success = false; |
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for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
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success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(recv, 2.0d, 1.0d); |
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} |
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assertEquals(success, true, "weakCompareAndSet double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 1.0d, "weakCompareAndSet double"); |
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} |
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249 |
|
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// Compare set and get |
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{ |
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double o = (double) hs.get(TestAccessMode.GET_AND_SET).invokeExact(recv, 2.0d); |
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assertEquals(o, 1.0d, "getAndSet double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 2.0d, "getAndSet double value"); |
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} |
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257 |
|
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// get and add, add and get |
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259 |
{ |
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hs.get(TestAccessMode.SET).invokeExact(recv, 1.0d); |
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261 |
|
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double o = (double) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(recv, 2.0d); |
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assertEquals(o, 1.0d, "getAndAdd double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
265 |
assertEquals(x, (double)(1.0d + 2.0d), "getAndAdd double value"); |
|
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} |
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267 |
|
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{ |
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hs.get(TestAccessMode.SET).invokeExact(recv, 1.0d); |
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270 |
|
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double o = (double) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(recv, 2.0d); |
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assertEquals(o, 1.0d, "getAndAddAcquire double"); |
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double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, (double)(1.0d + 2.0d), "getAndAddAcquire double value"); |
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} |
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276 |
|
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{ |
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hs.get(TestAccessMode.SET).invokeExact(recv, 1.0d); |
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279 |
|
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double o = (double) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(recv, 2.0d); |
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281 |
assertEquals(o, 1.0d, "getAndAddRelease double"); |
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282 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(recv); |
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283 |
assertEquals(x, (double)(1.0d + 2.0d), "getAndAddRelease double value"); |
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|
284 |
} |
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285 |
|
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} |
287 |
||
288 |
static void testInstanceFieldUnsupported(VarHandleTestMethodHandleAccessDouble recv, Handles hs) throws Throwable { |
|
289 |
||
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290 |
|
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for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_BITWISE)) { |
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checkUOE(am, () -> { |
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double r = (double) hs.get(am).invokeExact(recv, 1.0d); |
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|
294 |
}); |
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295 |
} |
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} |
297 |
||
298 |
||
299 |
static void testStaticField(Handles hs) throws Throwable { |
|
300 |
// Plain |
|
301 |
{ |
|
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hs.get(TestAccessMode.SET).invokeExact(1.0d); |
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|
303 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
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assertEquals(x, 1.0d, "set double value"); |
305 |
} |
|
306 |
||
307 |
||
308 |
// Volatile |
|
309 |
{ |
|
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310 |
hs.get(TestAccessMode.SET_VOLATILE).invokeExact(2.0d); |
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|
311 |
double x = (double) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(); |
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assertEquals(x, 2.0d, "setVolatile double value"); |
313 |
} |
|
314 |
||
315 |
// Lazy |
|
316 |
{ |
|
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|
317 |
hs.get(TestAccessMode.SET_RELEASE).invokeExact(1.0d); |
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|
318 |
double x = (double) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(); |
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assertEquals(x, 1.0d, "setRelease double value"); |
320 |
} |
|
321 |
||
322 |
// Opaque |
|
323 |
{ |
|
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hs.get(TestAccessMode.SET_OPAQUE).invokeExact(2.0d); |
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|
325 |
double x = (double) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(); |
36934 | 326 |
assertEquals(x, 2.0d, "setOpaque double value"); |
327 |
} |
|
328 |
||
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|
329 |
hs.get(TestAccessMode.SET).invokeExact(1.0d); |
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|
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|
331 |
// Compare |
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|
332 |
{ |
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|
333 |
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(1.0d, 2.0d); |
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|
334 |
assertEquals(r, true, "success compareAndSet double"); |
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|
335 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
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336 |
assertEquals(x, 2.0d, "success compareAndSet double value"); |
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|
337 |
} |
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|
338 |
|
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|
339 |
{ |
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|
340 |
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(1.0d, 3.0d); |
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|
341 |
assertEquals(r, false, "failing compareAndSet double"); |
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|
342 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
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|
343 |
assertEquals(x, 2.0d, "failing compareAndSet double value"); |
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|
344 |
} |
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|
345 |
|
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|
346 |
{ |
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|
347 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(2.0d, 1.0d); |
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|
348 |
assertEquals(r, 2.0d, "success compareAndExchange double"); |
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|
349 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
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|
350 |
assertEquals(x, 1.0d, "success compareAndExchange double value"); |
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|
351 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
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diff
changeset
|
352 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
353 |
{ |
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
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diff
changeset
|
354 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(2.0d, 3.0d); |
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39471
diff
changeset
|
355 |
assertEquals(r, 1.0d, "failing compareAndExchange double"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
356 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39471
diff
changeset
|
357 |
assertEquals(x, 1.0d, "failing compareAndExchange double value"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
358 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
359 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
360 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
361 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(1.0d, 2.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
362 |
assertEquals(r, 1.0d, "success compareAndExchangeAcquire double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
363 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
364 |
assertEquals(x, 2.0d, "success compareAndExchangeAcquire double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
365 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
366 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
367 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
368 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(1.0d, 3.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
369 |
assertEquals(r, 2.0d, "failing compareAndExchangeAcquire double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
370 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
371 |
assertEquals(x, 2.0d, "failing compareAndExchangeAcquire double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
372 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
373 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
374 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
375 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(2.0d, 1.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
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diff
changeset
|
376 |
assertEquals(r, 2.0d, "success compareAndExchangeRelease double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
377 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
378 |
assertEquals(x, 1.0d, "success compareAndExchangeRelease double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
379 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
380 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
381 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
382 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(2.0d, 3.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
383 |
assertEquals(r, 1.0d, "failing compareAndExchangeRelease double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
384 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
385 |
assertEquals(x, 1.0d, "failing compareAndExchangeRelease double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
386 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
387 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
388 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
389 |
boolean success = false; |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
390 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
391 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(1.0d, 2.0d); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
392 |
} |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
393 |
assertEquals(success, true, "weakCompareAndSetPlain double"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
394 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
395 |
assertEquals(x, 2.0d, "weakCompareAndSetPlain double value"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
396 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
397 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
398 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
399 |
boolean success = false; |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
400 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
401 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(2.0d, 1.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
402 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
403 |
assertEquals(success, true, "weakCompareAndSetAcquire double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
404 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
405 |
assertEquals(x, 1.0d, "weakCompareAndSetAcquire double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
406 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
407 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
408 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
409 |
boolean success = false; |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
410 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
411 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(1.0d, 2.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
412 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
413 |
assertEquals(success, true, "weakCompareAndSetRelease double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
414 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
415 |
assertEquals(x, 2.0d, "weakCompareAndSetRelease double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
416 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
417 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
418 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
419 |
boolean success = false; |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
420 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
421 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(2.0d, 1.0d); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
422 |
} |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
423 |
assertEquals(success, true, "weakCompareAndSet double"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
424 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
425 |
assertEquals(x, 1.0d, "weakCompareAndSet double"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
426 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
427 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
428 |
// Compare set and get |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
429 |
{ |
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
430 |
hs.get(TestAccessMode.SET).invokeExact(1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
431 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
432 |
double o = (double) hs.get(TestAccessMode.GET_AND_SET).invokeExact(2.0d); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
433 |
assertEquals(o, 1.0d, "getAndSet double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
434 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
435 |
assertEquals(x, 2.0d, "getAndSet double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
436 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
437 |
|
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
438 |
// Compare set and get |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
439 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
440 |
hs.get(TestAccessMode.SET).invokeExact(1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
441 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
442 |
double o = (double) hs.get(TestAccessMode.GET_AND_SET_ACQUIRE).invokeExact(2.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
443 |
assertEquals(o, 1.0d, "getAndSetAcquire double"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
444 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
445 |
assertEquals(x, 2.0d, "getAndSetAcquire double value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
446 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
447 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
448 |
// Compare set and get |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
449 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
450 |
hs.get(TestAccessMode.SET).invokeExact(1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
451 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
452 |
double o = (double) hs.get(TestAccessMode.GET_AND_SET_RELEASE).invokeExact(2.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
453 |
assertEquals(o, 1.0d, "getAndSetRelease double"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
454 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
455 |
assertEquals(x, 2.0d, "getAndSetRelease double value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
456 |
} |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
457 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
458 |
// get and add, add and get |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
459 |
{ |
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
460 |
hs.get(TestAccessMode.SET).invokeExact(1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
461 |
|
40733 | 462 |
double o = (double) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(2.0d); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
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changeset
|
463 |
assertEquals(o, 1.0d, "getAndAdd double"); |
40733 | 464 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
465 |
assertEquals(x, (double)(1.0d + 2.0d), "getAndAdd double value"); |
|
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
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diff
changeset
|
466 |
} |
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
467 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
468 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
469 |
hs.get(TestAccessMode.SET).invokeExact(1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
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diff
changeset
|
470 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
471 |
double o = (double) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(2.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
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diff
changeset
|
472 |
assertEquals(o, 1.0d, "getAndAddAcquire double"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
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diff
changeset
|
473 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
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diff
changeset
|
474 |
assertEquals(x, (double)(1.0d + 2.0d), "getAndAddAcquire double value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
475 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
476 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
477 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
478 |
hs.get(TestAccessMode.SET).invokeExact(1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
479 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
480 |
double o = (double) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(2.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
481 |
assertEquals(o, 1.0d, "getAndAddRelease double"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
482 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
483 |
assertEquals(x, (double)(1.0d + 2.0d), "getAndAddRelease double value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
484 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
485 |
|
36934 | 486 |
} |
487 |
||
488 |
static void testStaticFieldUnsupported(Handles hs) throws Throwable { |
|
489 |
||
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
490 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
491 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_BITWISE)) { |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
492 |
checkUOE(am, () -> { |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
493 |
double r = (double) hs.get(am).invokeExact(1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
494 |
}); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
495 |
} |
36934 | 496 |
} |
497 |
||
498 |
||
499 |
static void testArray(Handles hs) throws Throwable { |
|
500 |
double[] array = new double[10]; |
|
501 |
||
502 |
for (int i = 0; i < array.length; i++) { |
|
503 |
// Plain |
|
504 |
{ |
|
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
505 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 1.0d); |
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
506 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
36934 | 507 |
assertEquals(x, 1.0d, "get double value"); |
508 |
} |
|
509 |
||
510 |
||
511 |
// Volatile |
|
512 |
{ |
|
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
513 |
hs.get(TestAccessMode.SET_VOLATILE).invokeExact(array, i, 2.0d); |
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
514 |
double x = (double) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(array, i); |
36934 | 515 |
assertEquals(x, 2.0d, "setVolatile double value"); |
516 |
} |
|
517 |
||
518 |
// Lazy |
|
519 |
{ |
|
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
520 |
hs.get(TestAccessMode.SET_RELEASE).invokeExact(array, i, 1.0d); |
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
521 |
double x = (double) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(array, i); |
36934 | 522 |
assertEquals(x, 1.0d, "setRelease double value"); |
523 |
} |
|
524 |
||
525 |
// Opaque |
|
526 |
{ |
|
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
527 |
hs.get(TestAccessMode.SET_OPAQUE).invokeExact(array, i, 2.0d); |
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
528 |
double x = (double) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(array, i); |
36934 | 529 |
assertEquals(x, 2.0d, "setOpaque double value"); |
530 |
} |
|
531 |
||
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
532 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 1.0d); |
36934 | 533 |
|
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
534 |
// Compare |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
535 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
536 |
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(array, i, 1.0d, 2.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
537 |
assertEquals(r, true, "success compareAndSet double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
538 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
539 |
assertEquals(x, 2.0d, "success compareAndSet double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
540 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
541 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
542 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
543 |
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(array, i, 1.0d, 3.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
544 |
assertEquals(r, false, "failing compareAndSet double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
545 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
546 |
assertEquals(x, 2.0d, "failing compareAndSet double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
547 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
548 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
549 |
{ |
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39471
diff
changeset
|
550 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(array, i, 2.0d, 1.0d); |
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39471
diff
changeset
|
551 |
assertEquals(r, 2.0d, "success compareAndExchange double"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
552 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39471
diff
changeset
|
553 |
assertEquals(x, 1.0d, "success compareAndExchange double value"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
554 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
555 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
556 |
{ |
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39471
diff
changeset
|
557 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(array, i, 2.0d, 3.0d); |
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39471
diff
changeset
|
558 |
assertEquals(r, 1.0d, "failing compareAndExchange double"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
559 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39471
diff
changeset
|
560 |
assertEquals(x, 1.0d, "failing compareAndExchange double value"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
561 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
562 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
563 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
564 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(array, i, 1.0d, 2.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
565 |
assertEquals(r, 1.0d, "success compareAndExchangeAcquire double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
566 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
567 |
assertEquals(x, 2.0d, "success compareAndExchangeAcquire double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
568 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
569 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
570 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
571 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(array, i, 1.0d, 3.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
572 |
assertEquals(r, 2.0d, "failing compareAndExchangeAcquire double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
573 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
574 |
assertEquals(x, 2.0d, "failing compareAndExchangeAcquire double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
575 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
576 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
577 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
578 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(array, i, 2.0d, 1.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
579 |
assertEquals(r, 2.0d, "success compareAndExchangeRelease double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
580 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
581 |
assertEquals(x, 1.0d, "success compareAndExchangeRelease double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
582 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
583 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
584 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
585 |
double r = (double) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(array, i, 2.0d, 3.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
586 |
assertEquals(r, 1.0d, "failing compareAndExchangeRelease double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
587 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
588 |
assertEquals(x, 1.0d, "failing compareAndExchangeRelease double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
589 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
590 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
591 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
592 |
boolean success = false; |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
593 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
594 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(array, i, 1.0d, 2.0d); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
595 |
} |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
596 |
assertEquals(success, true, "weakCompareAndSetPlain double"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
597 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
598 |
assertEquals(x, 2.0d, "weakCompareAndSetPlain double value"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
599 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
600 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
601 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
602 |
boolean success = false; |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
603 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
604 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(array, i, 2.0d, 1.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
605 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
606 |
assertEquals(success, true, "weakCompareAndSetAcquire double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
607 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
608 |
assertEquals(x, 1.0d, "weakCompareAndSetAcquire double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
609 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
610 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
611 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
612 |
boolean success = false; |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
613 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
614 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(array, i, 1.0d, 2.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
615 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
616 |
assertEquals(success, true, "weakCompareAndSetRelease double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
617 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
618 |
assertEquals(x, 2.0d, "weakCompareAndSetRelease double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
619 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
620 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
621 |
{ |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
622 |
boolean success = false; |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
623 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
624 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(array, i, 2.0d, 1.0d); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
625 |
} |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
626 |
assertEquals(success, true, "weakCompareAndSet double"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
627 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
40734
48879ea67e2a
8162108: Rename weakCompareAndSetVolatile to weakCompareAndSet
psandoz
parents:
40733
diff
changeset
|
628 |
assertEquals(x, 1.0d, "weakCompareAndSet double"); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
629 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
630 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
631 |
// Compare set and get |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
632 |
{ |
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
633 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
634 |
|
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
635 |
double o = (double) hs.get(TestAccessMode.GET_AND_SET).invokeExact(array, i, 2.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
636 |
assertEquals(o, 1.0d, "getAndSet double"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
637 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
638 |
assertEquals(x, 2.0d, "getAndSet double value"); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
639 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
640 |
|
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
641 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
642 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
643 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
644 |
double o = (double) hs.get(TestAccessMode.GET_AND_SET_ACQUIRE).invokeExact(array, i, 2.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
645 |
assertEquals(o, 1.0d, "getAndSetAcquire double"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
646 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
647 |
assertEquals(x, 2.0d, "getAndSetAcquire double value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
648 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
649 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
650 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
651 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
652 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
653 |
double o = (double) hs.get(TestAccessMode.GET_AND_SET_RELEASE).invokeExact(array, i, 2.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
654 |
assertEquals(o, 1.0d, "getAndSetRelease double"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
655 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
656 |
assertEquals(x, 2.0d, "getAndSetRelease double value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
657 |
} |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
658 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
659 |
// get and add, add and get |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
660 |
{ |
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
661 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
662 |
|
40733 | 663 |
double o = (double) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(array, i, 2.0d); |
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
664 |
assertEquals(o, 1.0d, "getAndAdd double"); |
40733 | 665 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
666 |
assertEquals(x, (double)(1.0d + 2.0d), "getAndAdd double value"); |
|
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
667 |
} |
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
668 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
669 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
670 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
671 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
672 |
double o = (double) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(array, i, 2.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
673 |
assertEquals(o, 1.0d, "getAndAddAcquire double"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
674 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
675 |
assertEquals(x, (double)(1.0d + 2.0d), "getAndAddAcquire double value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
676 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
677 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
678 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
679 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
680 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
681 |
double o = (double) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(array, i, 2.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
682 |
assertEquals(o, 1.0d, "getAndAddRelease double"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
683 |
double x = (double) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
684 |
assertEquals(x, (double)(1.0d + 2.0d), "getAndAddRelease double value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
685 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
686 |
|
36934 | 687 |
} |
688 |
} |
|
689 |
||
690 |
static void testArrayUnsupported(Handles hs) throws Throwable { |
|
691 |
double[] array = new double[10]; |
|
692 |
||
693 |
final int i = 0; |
|
694 |
||
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
695 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
696 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_BITWISE)) { |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
697 |
checkUOE(am, () -> { |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
698 |
double o = (double) hs.get(am).invokeExact(array, i, 1.0d); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
699 |
}); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
700 |
} |
36934 | 701 |
} |
702 |
||
703 |
static void testArrayIndexOutOfBounds(Handles hs) throws Throwable { |
|
704 |
double[] array = new double[10]; |
|
705 |
||
706 |
for (int i : new int[]{-1, Integer.MIN_VALUE, 10, 11, Integer.MAX_VALUE}) { |
|
707 |
final int ci = i; |
|
708 |
||
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
709 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET)) { |
36934 | 710 |
checkIOOBE(am, () -> { |
711 |
double x = (double) hs.get(am).invokeExact(array, ci); |
|
712 |
}); |
|
713 |
} |
|
714 |
||
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
715 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.SET)) { |
36934 | 716 |
checkIOOBE(am, () -> { |
717 |
hs.get(am).invokeExact(array, ci, 1.0d); |
|
718 |
}); |
|
719 |
} |
|
720 |
||
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
721 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_SET)) { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
722 |
checkIOOBE(am, () -> { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
723 |
boolean r = (boolean) hs.get(am).invokeExact(array, ci, 1.0d, 2.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
724 |
}); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
725 |
} |
36934 | 726 |
|
39471
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
727 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_EXCHANGE)) { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
728 |
checkIOOBE(am, () -> { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
729 |
double r = (double) hs.get(am).invokeExact(array, ci, 2.0d, 1.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
730 |
}); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
731 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
732 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
733 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_SET)) { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
734 |
checkIOOBE(am, () -> { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
735 |
double o = (double) hs.get(am).invokeExact(array, ci, 1.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
736 |
}); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
737 |
} |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
738 |
|
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
739 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_ADD)) { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
740 |
checkIOOBE(am, () -> { |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
741 |
double o = (double) hs.get(am).invokeExact(array, ci, 3.0d); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
742 |
}); |
6622892a347a
8158039: VarHandle float/double field/array access should support CAS/set/add atomics
psandoz
parents:
38429
diff
changeset
|
743 |
} |
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
744 |
|
36934 | 745 |
} |
746 |
} |
|
747 |
} |
|
748 |