author | psandoz |
Thu, 01 Sep 2016 10:16:57 -0700 | |
changeset 40732 | 2fd9cf42bb3c |
parent 39472 | 6df82f4c63ac |
child 40733 | 8d1263354d62 |
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 VarHandleTestMethodHandleAccessLong |
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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 VarHandleTestMethodHandleAccessLong extends VarHandleBaseTest { |
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static final long static_final_v = 0x0123456789ABCDEFL; |
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static long static_v; |
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final long final_v = 0x0123456789ABCDEFL; |
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long 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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VarHandleTestMethodHandleAccessLong.class, "final_v", long.class); |
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vhField = MethodHandles.lookup().findVarHandle( |
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VarHandleTestMethodHandleAccessLong.class, "v", long.class); |
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vhStaticFinalField = MethodHandles.lookup().findStaticVarHandle( |
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VarHandleTestMethodHandleAccessLong.class, "static_final_v", long.class); |
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vhStaticField = MethodHandles.lookup().findStaticVarHandle( |
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VarHandleTestMethodHandleAccessLong.class, "static_v", long.class); |
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vhArray = MethodHandles.arrayElementVarHandle(long[].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, VarHandleTestMethodHandleAccessLong::testStaticField)); |
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cases.add(new MethodHandleAccessTestCase("Static field unsupported", |
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vhStaticField, f, VarHandleTestMethodHandleAccessLong::testStaticFieldUnsupported, |
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false)); |
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cases.add(new MethodHandleAccessTestCase("Array", |
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vhArray, f, VarHandleTestMethodHandleAccessLong::testArray)); |
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cases.add(new MethodHandleAccessTestCase("Array unsupported", |
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vhArray, f, VarHandleTestMethodHandleAccessLong::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, VarHandleTestMethodHandleAccessLong::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(VarHandleTestMethodHandleAccessLong recv, Handles hs) throws Throwable { |
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// Plain |
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{ |
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hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0x0123456789ABCDEFL, "set long 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, 0xCAFEBABECAFEBABEL); |
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long x = (long) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(recv); |
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assertEquals(x, 0xCAFEBABECAFEBABEL, "setVolatile long 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, 0x0123456789ABCDEFL); |
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long x = (long) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(recv); |
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assertEquals(x, 0x0123456789ABCDEFL, "setRelease long 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, 0xCAFEBABECAFEBABEL); |
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long x = (long) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(recv); |
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assertEquals(x, 0xCAFEBABECAFEBABEL, "setOpaque long value"); |
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} |
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hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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// Compare |
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{ |
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boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(recv, 0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
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assertEquals(r, true, "success compareAndSet long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0xCAFEBABECAFEBABEL, "success compareAndSet long value"); |
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} |
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{ |
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boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(recv, 0x0123456789ABCDEFL, 0xDEADBEEFDEADBEEFL); |
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assertEquals(r, false, "failing compareAndSet long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0xCAFEBABECAFEBABEL, "failing compareAndSet long value"); |
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} |
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{ |
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long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(recv, 0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
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assertEquals(r, 0xCAFEBABECAFEBABEL, "success compareAndExchange long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0x0123456789ABCDEFL, "success compareAndExchange long value"); |
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} |
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{ |
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long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(recv, 0xCAFEBABECAFEBABEL, 0xDEADBEEFDEADBEEFL); |
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assertEquals(r, 0x0123456789ABCDEFL, "failing compareAndExchange long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0x0123456789ABCDEFL, "failing compareAndExchange long value"); |
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} |
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{ |
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long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(recv, 0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
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assertEquals(r, 0x0123456789ABCDEFL, "success compareAndExchangeAcquire long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0xCAFEBABECAFEBABEL, "success compareAndExchangeAcquire long value"); |
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} |
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{ |
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long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(recv, 0x0123456789ABCDEFL, 0xDEADBEEFDEADBEEFL); |
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assertEquals(r, 0xCAFEBABECAFEBABEL, "failing compareAndExchangeAcquire long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0xCAFEBABECAFEBABEL, "failing compareAndExchangeAcquire long value"); |
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} |
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{ |
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long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(recv, 0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
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assertEquals(r, 0xCAFEBABECAFEBABEL, "success compareAndExchangeRelease long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0x0123456789ABCDEFL, "success compareAndExchangeRelease long value"); |
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} |
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{ |
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long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(recv, 0xCAFEBABECAFEBABEL, 0xDEADBEEFDEADBEEFL); |
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assertEquals(r, 0x0123456789ABCDEFL, "failing compareAndExchangeRelease long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0x0123456789ABCDEFL, "failing compareAndExchangeRelease long 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).invokeExact(recv, 0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
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} |
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assertEquals(success, true, "weakCompareAndSet long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0xCAFEBABECAFEBABEL, "weakCompareAndSet long 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_ACQUIRE).invokeExact(recv, 0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
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} |
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assertEquals(success, true, "weakCompareAndSetAcquire long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0x0123456789ABCDEFL, "weakCompareAndSetAcquire long"); |
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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, 0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
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234 |
} |
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235 |
assertEquals(success, true, "weakCompareAndSetRelease long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0xCAFEBABECAFEBABEL, "weakCompareAndSetRelease long"); |
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} |
239 |
||
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240 |
{ |
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241 |
boolean success = false; |
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242 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
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success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_VOLATILE).invokeExact(recv, 0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
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} |
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245 |
assertEquals(success, true, "weakCompareAndSetVolatile long"); |
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long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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assertEquals(x, 0x0123456789ABCDEFL, "weakCompareAndSetVolatile long"); |
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248 |
} |
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249 |
|
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// Compare set and get |
251 |
{ |
|
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252 |
long o = (long) hs.get(TestAccessMode.GET_AND_SET).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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253 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndSet long"); |
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254 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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255 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "getAndSet long value"); |
36934 | 256 |
} |
257 |
||
258 |
// get and add, add and get |
|
259 |
{ |
|
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260 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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|
261 |
|
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262 |
long o = (long) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(recv, 0xDEADBEEFDEADBEEFL); |
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263 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndAdd long"); |
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|
264 |
long c = (long) hs.get(TestAccessMode.ADD_AND_GET).invokeExact(recv, 0xDEADBEEFDEADBEEFL); |
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265 |
assertEquals(c, (long)(0x0123456789ABCDEFL + 0xDEADBEEFDEADBEEFL + 0xDEADBEEFDEADBEEFL), "getAndAdd long value"); |
36934 | 266 |
} |
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267 |
|
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|
268 |
{ |
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269 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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|
270 |
|
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271 |
long o = (long) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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|
272 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndAddAcquire long"); |
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|
273 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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274 |
assertEquals(x, (long)(0x0123456789ABCDEFL + 0xCAFEBABECAFEBABEL), "getAndAddAcquire long value"); |
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|
275 |
} |
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|
276 |
|
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277 |
{ |
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|
278 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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|
279 |
|
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|
280 |
long o = (long) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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|
281 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndAddRelease long"); |
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|
282 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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|
283 |
assertEquals(x, (long)(0x0123456789ABCDEFL + 0xCAFEBABECAFEBABEL), "getAndAddRelease long value"); |
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|
284 |
} |
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|
285 |
|
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|
286 |
// get and bitwise or |
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|
287 |
{ |
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|
288 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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|
289 |
|
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|
290 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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|
291 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseOr long"); |
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|
292 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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|
293 |
assertEquals(x, (long)(0x0123456789ABCDEFL | 0xCAFEBABECAFEBABEL), "getAndBitwiseOr long value"); |
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|
294 |
} |
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|
295 |
|
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|
296 |
{ |
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|
297 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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changeset
|
298 |
|
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|
299 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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|
300 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseOrAcquire long"); |
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changeset
|
301 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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|
302 |
assertEquals(x, (long)(0x0123456789ABCDEFL | 0xCAFEBABECAFEBABEL), "getAndBitwiseOrAcquire long value"); |
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|
303 |
} |
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changeset
|
304 |
|
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|
305 |
{ |
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|
306 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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changeset
|
307 |
|
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|
308 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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|
309 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseOrRelease long"); |
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changeset
|
310 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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|
311 |
assertEquals(x, (long)(0x0123456789ABCDEFL | 0xCAFEBABECAFEBABEL), "getAndBitwiseOrRelease long value"); |
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|
312 |
} |
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changeset
|
313 |
|
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|
314 |
// get and bitwise and |
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changeset
|
315 |
{ |
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|
316 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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changeset
|
317 |
|
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changeset
|
318 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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|
319 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseAnd long"); |
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changeset
|
320 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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changeset
|
321 |
assertEquals(x, (long)(0x0123456789ABCDEFL & 0xCAFEBABECAFEBABEL), "getAndBitwiseAnd long value"); |
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changeset
|
322 |
} |
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changeset
|
323 |
|
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changeset
|
324 |
{ |
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|
325 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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changeset
|
326 |
|
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changeset
|
327 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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changeset
|
328 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseAndAcquire long"); |
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changeset
|
329 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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changeset
|
330 |
assertEquals(x, (long)(0x0123456789ABCDEFL & 0xCAFEBABECAFEBABEL), "getAndBitwiseAndAcquire long value"); |
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changeset
|
331 |
} |
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changeset
|
332 |
|
2fd9cf42bb3c
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changeset
|
333 |
{ |
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changeset
|
334 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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diff
changeset
|
335 |
|
2fd9cf42bb3c
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changeset
|
336 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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changeset
|
337 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseAndRelease long"); |
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changeset
|
338 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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changeset
|
339 |
assertEquals(x, (long)(0x0123456789ABCDEFL & 0xCAFEBABECAFEBABEL), "getAndBitwiseAndRelease long value"); |
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changeset
|
340 |
} |
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changeset
|
341 |
|
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changeset
|
342 |
// get and bitwise xor |
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changeset
|
343 |
{ |
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changeset
|
344 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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psandoz
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changeset
|
345 |
|
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changeset
|
346 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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changeset
|
347 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseXor long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
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|
348 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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|
349 |
assertEquals(x, (long)(0x0123456789ABCDEFL ^ 0xCAFEBABECAFEBABEL), "getAndBitwiseXor long value"); |
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|
350 |
} |
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changeset
|
351 |
|
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|
352 |
{ |
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|
353 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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changeset
|
354 |
|
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|
355 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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changeset
|
356 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseXorAcquire long"); |
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changeset
|
357 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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changeset
|
358 |
assertEquals(x, (long)(0x0123456789ABCDEFL ^ 0xCAFEBABECAFEBABEL), "getAndBitwiseXorAcquire long value"); |
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changeset
|
359 |
} |
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changeset
|
360 |
|
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changeset
|
361 |
{ |
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changeset
|
362 |
hs.get(TestAccessMode.SET).invokeExact(recv, 0x0123456789ABCDEFL); |
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changeset
|
363 |
|
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changeset
|
364 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE).invokeExact(recv, 0xCAFEBABECAFEBABEL); |
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changeset
|
365 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseXorRelease long"); |
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changeset
|
366 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(recv); |
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changeset
|
367 |
assertEquals(x, (long)(0x0123456789ABCDEFL ^ 0xCAFEBABECAFEBABEL), "getAndBitwiseXorRelease long value"); |
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|
368 |
} |
36934 | 369 |
} |
370 |
||
371 |
static void testInstanceFieldUnsupported(VarHandleTestMethodHandleAccessLong recv, Handles hs) throws Throwable { |
|
372 |
||
40732
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|
373 |
|
36934 | 374 |
} |
375 |
||
376 |
||
377 |
static void testStaticField(Handles hs) throws Throwable { |
|
378 |
// Plain |
|
379 |
{ |
|
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|
380 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
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|
381 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
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|
382 |
assertEquals(x, 0x0123456789ABCDEFL, "set long value"); |
36934 | 383 |
} |
384 |
||
385 |
||
386 |
// Volatile |
|
387 |
{ |
|
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|
388 |
hs.get(TestAccessMode.SET_VOLATILE).invokeExact(0xCAFEBABECAFEBABEL); |
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|
389 |
long x = (long) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(); |
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|
390 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "setVolatile long value"); |
36934 | 391 |
} |
392 |
||
393 |
// Lazy |
|
394 |
{ |
|
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|
395 |
hs.get(TestAccessMode.SET_RELEASE).invokeExact(0x0123456789ABCDEFL); |
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|
396 |
long x = (long) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(); |
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|
397 |
assertEquals(x, 0x0123456789ABCDEFL, "setRelease long value"); |
36934 | 398 |
} |
399 |
||
400 |
// Opaque |
|
401 |
{ |
|
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|
402 |
hs.get(TestAccessMode.SET_OPAQUE).invokeExact(0xCAFEBABECAFEBABEL); |
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changeset
|
403 |
long x = (long) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(); |
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|
404 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "setOpaque long value"); |
36934 | 405 |
} |
406 |
||
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changeset
|
407 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
36934 | 408 |
|
409 |
// Compare |
|
410 |
{ |
|
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changeset
|
411 |
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
36934 | 412 |
assertEquals(r, true, "success compareAndSet long"); |
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|
413 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
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|
414 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "success compareAndSet long value"); |
36934 | 415 |
} |
416 |
||
417 |
{ |
|
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changeset
|
418 |
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(0x0123456789ABCDEFL, 0xDEADBEEFDEADBEEFL); |
36934 | 419 |
assertEquals(r, false, "failing compareAndSet long"); |
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changeset
|
420 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
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changeset
|
421 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "failing compareAndSet long value"); |
36934 | 422 |
} |
423 |
||
424 |
{ |
|
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8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
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changeset
|
425 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
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changeset
|
426 |
assertEquals(r, 0xCAFEBABECAFEBABEL, "success compareAndExchange long"); |
37343
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changeset
|
427 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
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changeset
|
428 |
assertEquals(x, 0x0123456789ABCDEFL, "success compareAndExchange long value"); |
36934 | 429 |
} |
430 |
||
431 |
{ |
|
39472
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8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
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changeset
|
432 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(0xCAFEBABECAFEBABEL, 0xDEADBEEFDEADBEEFL); |
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
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changeset
|
433 |
assertEquals(r, 0x0123456789ABCDEFL, "failing compareAndExchange long"); |
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changeset
|
434 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
39472
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8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
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changeset
|
435 |
assertEquals(x, 0x0123456789ABCDEFL, "failing compareAndExchange long value"); |
36934 | 436 |
} |
437 |
||
438 |
{ |
|
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changeset
|
439 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
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8157726: VarHandles/Unsafe should support sub-word atomic ops
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changeset
|
440 |
assertEquals(r, 0x0123456789ABCDEFL, "success compareAndExchangeAcquire long"); |
37343
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changeset
|
441 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
39470
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changeset
|
442 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "success compareAndExchangeAcquire long value"); |
36934 | 443 |
} |
444 |
||
445 |
{ |
|
39470
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changeset
|
446 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(0x0123456789ABCDEFL, 0xDEADBEEFDEADBEEFL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
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changeset
|
447 |
assertEquals(r, 0xCAFEBABECAFEBABEL, "failing compareAndExchangeAcquire long"); |
37343
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changeset
|
448 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
39470
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changeset
|
449 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "failing compareAndExchangeAcquire long value"); |
36934 | 450 |
} |
451 |
||
452 |
{ |
|
39470
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changeset
|
453 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
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changeset
|
454 |
assertEquals(r, 0xCAFEBABECAFEBABEL, "success compareAndExchangeRelease long"); |
37343
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changeset
|
455 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
39470
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changeset
|
456 |
assertEquals(x, 0x0123456789ABCDEFL, "success compareAndExchangeRelease long value"); |
36934 | 457 |
} |
458 |
||
459 |
{ |
|
39470
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changeset
|
460 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(0xCAFEBABECAFEBABEL, 0xDEADBEEFDEADBEEFL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
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changeset
|
461 |
assertEquals(r, 0x0123456789ABCDEFL, "failing compareAndExchangeRelease long"); |
37343
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changeset
|
462 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
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changeset
|
463 |
assertEquals(x, 0x0123456789ABCDEFL, "failing compareAndExchangeRelease long value"); |
36934 | 464 |
} |
465 |
||
466 |
{ |
|
38355
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8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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changeset
|
467 |
boolean success = false; |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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changeset
|
468 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
39470
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changeset
|
469 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
38355
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8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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diff
changeset
|
470 |
} |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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changeset
|
471 |
assertEquals(success, true, "weakCompareAndSet long"); |
37343
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changeset
|
472 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
39470
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changeset
|
473 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "weakCompareAndSet long value"); |
36934 | 474 |
} |
475 |
||
476 |
{ |
|
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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changeset
|
477 |
boolean success = false; |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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changeset
|
478 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
39470
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changeset
|
479 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
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diff
changeset
|
480 |
} |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
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diff
changeset
|
481 |
assertEquals(success, true, "weakCompareAndSetAcquire long"); |
37343
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8151705: VarHandle.AccessMode enum names should conform to code style
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changeset
|
482 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
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changeset
|
483 |
assertEquals(x, 0x0123456789ABCDEFL, "weakCompareAndSetAcquire long"); |
36934 | 484 |
} |
485 |
||
486 |
{ |
|
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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diff
changeset
|
487 |
boolean success = false; |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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changeset
|
488 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
39470
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changeset
|
489 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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parents:
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diff
changeset
|
490 |
} |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
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parents:
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diff
changeset
|
491 |
assertEquals(success, true, "weakCompareAndSetRelease long"); |
37343
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8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
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changeset
|
492 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
39470
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changeset
|
493 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "weakCompareAndSetRelease long"); |
36934 | 494 |
} |
495 |
||
38372
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
496 |
{ |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
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parents:
38368
diff
changeset
|
497 |
boolean success = false; |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
498 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
499 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_VOLATILE).invokeExact(0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
38372
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
500 |
} |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
501 |
assertEquals(success, true, "weakCompareAndSetVolatile long"); |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
502 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
503 |
assertEquals(x, 0x0123456789ABCDEFL, "weakCompareAndSetVolatile long"); |
38372
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
504 |
} |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
505 |
|
36934 | 506 |
// Compare set and get |
507 |
{ |
|
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
508 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
509 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
510 |
long o = (long) hs.get(TestAccessMode.GET_AND_SET).invokeExact(0xCAFEBABECAFEBABEL); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
511 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndSet long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
512 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
513 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "getAndSet long value"); |
36934 | 514 |
} |
515 |
||
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
516 |
// Compare set and get |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
517 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
518 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
519 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
520 |
long o = (long) hs.get(TestAccessMode.GET_AND_SET_ACQUIRE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
521 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndSetAcquire long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
522 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
523 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "getAndSetAcquire long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
524 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
525 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
526 |
// Compare set and get |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
527 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
528 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
529 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
530 |
long o = (long) hs.get(TestAccessMode.GET_AND_SET_RELEASE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
531 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndSetRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
532 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
533 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "getAndSetRelease long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
534 |
} |
36934 | 535 |
|
536 |
// get and add, add and get |
|
537 |
{ |
|
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
538 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
539 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
540 |
long o = (long) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(0xDEADBEEFDEADBEEFL); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
541 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndAdd long"); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
542 |
long c = (long) hs.get(TestAccessMode.ADD_AND_GET).invokeExact(0xDEADBEEFDEADBEEFL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
543 |
assertEquals(c, (long)(0x0123456789ABCDEFL + 0xDEADBEEFDEADBEEFL + 0xDEADBEEFDEADBEEFL), "getAndAdd long value"); |
36934 | 544 |
} |
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
545 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
546 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
547 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
548 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
549 |
long o = (long) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
550 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndAddAcquire long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
551 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
552 |
assertEquals(x, (long)(0x0123456789ABCDEFL + 0xCAFEBABECAFEBABEL), "getAndAddAcquire long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
553 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
554 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
555 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
556 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
557 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
558 |
long o = (long) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
559 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndAddRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
560 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
561 |
assertEquals(x, (long)(0x0123456789ABCDEFL + 0xCAFEBABECAFEBABEL), "getAndAddRelease long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
562 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
563 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
564 |
// get and bitwise or |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
565 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
566 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
567 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
568 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
569 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseOr long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
570 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
571 |
assertEquals(x, (long)(0x0123456789ABCDEFL | 0xCAFEBABECAFEBABEL), "getAndBitwiseOr long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
572 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
573 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
574 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
575 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
576 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
577 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
578 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseOrAcquire long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
579 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
580 |
assertEquals(x, (long)(0x0123456789ABCDEFL | 0xCAFEBABECAFEBABEL), "getAndBitwiseOrAcquire long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
581 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
582 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
583 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
584 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
585 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
586 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
587 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseOrRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
588 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
589 |
assertEquals(x, (long)(0x0123456789ABCDEFL | 0xCAFEBABECAFEBABEL), "getAndBitwiseOrRelease long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
590 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
591 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
592 |
// get and bitwise and |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
593 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
594 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
595 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
596 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
597 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseAnd long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
598 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
599 |
assertEquals(x, (long)(0x0123456789ABCDEFL & 0xCAFEBABECAFEBABEL), "getAndBitwiseAnd long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
600 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
601 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
602 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
603 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
604 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
605 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
606 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseAndAcquire long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
607 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
608 |
assertEquals(x, (long)(0x0123456789ABCDEFL & 0xCAFEBABECAFEBABEL), "getAndBitwiseAndAcquire long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
609 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
610 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
611 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
612 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
613 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
614 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
615 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseAndRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
616 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
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changeset
|
617 |
assertEquals(x, (long)(0x0123456789ABCDEFL & 0xCAFEBABECAFEBABEL), "getAndBitwiseAndRelease long value"); |
2fd9cf42bb3c
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diff
changeset
|
618 |
} |
2fd9cf42bb3c
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diff
changeset
|
619 |
|
2fd9cf42bb3c
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diff
changeset
|
620 |
// get and bitwise xor |
2fd9cf42bb3c
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psandoz
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diff
changeset
|
621 |
{ |
2fd9cf42bb3c
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changeset
|
622 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
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diff
changeset
|
623 |
|
2fd9cf42bb3c
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diff
changeset
|
624 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
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changeset
|
625 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseXor long"); |
2fd9cf42bb3c
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parents:
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changeset
|
626 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
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diff
changeset
|
627 |
assertEquals(x, (long)(0x0123456789ABCDEFL ^ 0xCAFEBABECAFEBABEL), "getAndBitwiseXor long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
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diff
changeset
|
628 |
} |
2fd9cf42bb3c
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psandoz
parents:
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diff
changeset
|
629 |
|
2fd9cf42bb3c
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psandoz
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diff
changeset
|
630 |
{ |
2fd9cf42bb3c
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diff
changeset
|
631 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
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diff
changeset
|
632 |
|
2fd9cf42bb3c
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psandoz
parents:
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diff
changeset
|
633 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
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diff
changeset
|
634 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseXorAcquire long"); |
2fd9cf42bb3c
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psandoz
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diff
changeset
|
635 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
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parents:
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diff
changeset
|
636 |
assertEquals(x, (long)(0x0123456789ABCDEFL ^ 0xCAFEBABECAFEBABEL), "getAndBitwiseXorAcquire long value"); |
2fd9cf42bb3c
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parents:
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diff
changeset
|
637 |
} |
2fd9cf42bb3c
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psandoz
parents:
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diff
changeset
|
638 |
|
2fd9cf42bb3c
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psandoz
parents:
39472
diff
changeset
|
639 |
{ |
2fd9cf42bb3c
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diff
changeset
|
640 |
hs.get(TestAccessMode.SET).invokeExact(0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
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diff
changeset
|
641 |
|
2fd9cf42bb3c
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psandoz
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diff
changeset
|
642 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE).invokeExact(0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
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parents:
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diff
changeset
|
643 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseXorRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
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diff
changeset
|
644 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
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diff
changeset
|
645 |
assertEquals(x, (long)(0x0123456789ABCDEFL ^ 0xCAFEBABECAFEBABEL), "getAndBitwiseXorRelease long value"); |
2fd9cf42bb3c
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psandoz
parents:
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diff
changeset
|
646 |
} |
36934 | 647 |
} |
648 |
||
649 |
static void testStaticFieldUnsupported(Handles hs) throws Throwable { |
|
650 |
||
40732
2fd9cf42bb3c
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psandoz
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changeset
|
651 |
|
36934 | 652 |
} |
653 |
||
654 |
||
655 |
static void testArray(Handles hs) throws Throwable { |
|
656 |
long[] array = new long[10]; |
|
657 |
||
658 |
for (int i = 0; i < array.length; i++) { |
|
659 |
// Plain |
|
660 |
{ |
|
39470
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8157726: VarHandles/Unsafe should support sub-word atomic ops
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changeset
|
661 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
662 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
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parents:
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changeset
|
663 |
assertEquals(x, 0x0123456789ABCDEFL, "get long value"); |
36934 | 664 |
} |
665 |
||
666 |
||
667 |
// Volatile |
|
668 |
{ |
|
39470
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8157726: VarHandles/Unsafe should support sub-word atomic ops
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diff
changeset
|
669 |
hs.get(TestAccessMode.SET_VOLATILE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
670 |
long x = (long) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(array, i); |
39470
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diff
changeset
|
671 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "setVolatile long value"); |
36934 | 672 |
} |
673 |
||
674 |
// Lazy |
|
675 |
{ |
|
39470
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8157726: VarHandles/Unsafe should support sub-word atomic ops
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diff
changeset
|
676 |
hs.get(TestAccessMode.SET_RELEASE).invokeExact(array, i, 0x0123456789ABCDEFL); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
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diff
changeset
|
677 |
long x = (long) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(array, i); |
39470
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8157726: VarHandles/Unsafe should support sub-word atomic ops
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parents:
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diff
changeset
|
678 |
assertEquals(x, 0x0123456789ABCDEFL, "setRelease long value"); |
36934 | 679 |
} |
680 |
||
681 |
// Opaque |
|
682 |
{ |
|
39470
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8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
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diff
changeset
|
683 |
hs.get(TestAccessMode.SET_OPAQUE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
684 |
long x = (long) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
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parents:
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diff
changeset
|
685 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "setOpaque long value"); |
36934 | 686 |
} |
687 |
||
39470
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8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
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diff
changeset
|
688 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
36934 | 689 |
|
690 |
// Compare |
|
691 |
{ |
|
39470
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8157726: VarHandles/Unsafe should support sub-word atomic ops
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diff
changeset
|
692 |
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(array, i, 0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
36934 | 693 |
assertEquals(r, true, "success compareAndSet long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
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diff
changeset
|
694 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
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diff
changeset
|
695 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "success compareAndSet long value"); |
36934 | 696 |
} |
697 |
||
698 |
{ |
|
39470
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8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
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diff
changeset
|
699 |
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(array, i, 0x0123456789ABCDEFL, 0xDEADBEEFDEADBEEFL); |
36934 | 700 |
assertEquals(r, false, "failing compareAndSet long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
701 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
702 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "failing compareAndSet long value"); |
36934 | 703 |
} |
704 |
||
705 |
{ |
|
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39470
diff
changeset
|
706 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(array, i, 0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39470
diff
changeset
|
707 |
assertEquals(r, 0xCAFEBABECAFEBABEL, "success compareAndExchange long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
708 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39470
diff
changeset
|
709 |
assertEquals(x, 0x0123456789ABCDEFL, "success compareAndExchange long value"); |
36934 | 710 |
} |
711 |
||
712 |
{ |
|
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39470
diff
changeset
|
713 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(array, i, 0xCAFEBABECAFEBABEL, 0xDEADBEEFDEADBEEFL); |
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39470
diff
changeset
|
714 |
assertEquals(r, 0x0123456789ABCDEFL, "failing compareAndExchange long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
715 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39472
6df82f4c63ac
8154737: Rename VarHandle.compareAndExchangeVolatile to VarHandle.compareAndExchange
psandoz
parents:
39470
diff
changeset
|
716 |
assertEquals(x, 0x0123456789ABCDEFL, "failing compareAndExchange long value"); |
36934 | 717 |
} |
718 |
||
719 |
{ |
|
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
720 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(array, i, 0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
721 |
assertEquals(r, 0x0123456789ABCDEFL, "success compareAndExchangeAcquire long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
722 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
723 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "success compareAndExchangeAcquire long value"); |
36934 | 724 |
} |
725 |
||
726 |
{ |
|
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
727 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(array, i, 0x0123456789ABCDEFL, 0xDEADBEEFDEADBEEFL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
728 |
assertEquals(r, 0xCAFEBABECAFEBABEL, "failing compareAndExchangeAcquire long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
729 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
730 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "failing compareAndExchangeAcquire long value"); |
36934 | 731 |
} |
732 |
||
733 |
{ |
|
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
734 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(array, i, 0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
735 |
assertEquals(r, 0xCAFEBABECAFEBABEL, "success compareAndExchangeRelease long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
736 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
737 |
assertEquals(x, 0x0123456789ABCDEFL, "success compareAndExchangeRelease long value"); |
36934 | 738 |
} |
739 |
||
740 |
{ |
|
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
741 |
long r = (long) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(array, i, 0xCAFEBABECAFEBABEL, 0xDEADBEEFDEADBEEFL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
742 |
assertEquals(r, 0x0123456789ABCDEFL, "failing compareAndExchangeRelease long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
743 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
744 |
assertEquals(x, 0x0123456789ABCDEFL, "failing compareAndExchangeRelease long value"); |
36934 | 745 |
} |
746 |
||
747 |
{ |
|
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
748 |
boolean success = false; |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
749 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
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diff
changeset
|
750 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(array, i, 0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
751 |
} |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
752 |
assertEquals(success, true, "weakCompareAndSet long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
753 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
754 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "weakCompareAndSet long value"); |
36934 | 755 |
} |
756 |
||
757 |
{ |
|
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
758 |
boolean success = false; |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
759 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
760 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(array, i, 0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
761 |
} |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
762 |
assertEquals(success, true, "weakCompareAndSetAcquire long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
763 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
764 |
assertEquals(x, 0x0123456789ABCDEFL, "weakCompareAndSetAcquire long"); |
36934 | 765 |
} |
766 |
||
767 |
{ |
|
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
768 |
boolean success = false; |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
769 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
770 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(array, i, 0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
38355
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
771 |
} |
674cfd9b90cf
8155739: [TESTBUG] VarHandles/Unsafe tests for weakCAS should allow spurious failures
shade
parents:
37343
diff
changeset
|
772 |
assertEquals(success, true, "weakCompareAndSetRelease long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
773 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
774 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "weakCompareAndSetRelease long"); |
36934 | 775 |
} |
776 |
||
38372
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
777 |
{ |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
778 |
boolean success = false; |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
779 |
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
780 |
success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_VOLATILE).invokeExact(array, i, 0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
38372
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
781 |
} |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
782 |
assertEquals(success, true, "weakCompareAndSetVolatile long"); |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
783 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
784 |
assertEquals(x, 0x0123456789ABCDEFL, "weakCompareAndSetVolatile long"); |
38372
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
785 |
} |
017d7578731c
8157171: Hook up Unsafe.weakCompareAndSetVolatile to VarHandles
shade
parents:
38368
diff
changeset
|
786 |
|
36934 | 787 |
// Compare set and get |
788 |
{ |
|
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
789 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
790 |
|
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
791 |
long o = (long) hs.get(TestAccessMode.GET_AND_SET).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
792 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndSet long"); |
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
793 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
794 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "getAndSet long value"); |
36934 | 795 |
} |
796 |
||
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
797 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
798 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
799 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
800 |
long o = (long) hs.get(TestAccessMode.GET_AND_SET_ACQUIRE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
801 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndSetAcquire long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
802 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
803 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "getAndSetAcquire long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
804 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
805 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
806 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
807 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
808 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
809 |
long o = (long) hs.get(TestAccessMode.GET_AND_SET_RELEASE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
810 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndSetRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
811 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
812 |
assertEquals(x, 0xCAFEBABECAFEBABEL, "getAndSetRelease long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
813 |
} |
36934 | 814 |
|
815 |
// get and add, add and get |
|
816 |
{ |
|
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
817 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
818 |
|
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
819 |
long o = (long) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(array, i, 0xDEADBEEFDEADBEEFL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
820 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndAdd long"); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
821 |
long c = (long) hs.get(TestAccessMode.ADD_AND_GET).invokeExact(array, i, 0xDEADBEEFDEADBEEFL); |
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
822 |
assertEquals(c, (long)(0x0123456789ABCDEFL + 0xDEADBEEFDEADBEEFL + 0xDEADBEEFDEADBEEFL), "getAndAdd long value"); |
36934 | 823 |
} |
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
824 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
825 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
826 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
827 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
828 |
long o = (long) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
829 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndAddAcquire long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
830 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
831 |
assertEquals(x, (long)(0x0123456789ABCDEFL + 0xCAFEBABECAFEBABEL), "getAndAddAcquire long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
832 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
833 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
834 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
835 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
836 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
837 |
long o = (long) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
838 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndAddRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
839 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
840 |
assertEquals(x, (long)(0x0123456789ABCDEFL + 0xCAFEBABECAFEBABEL), "getAndAddRelease long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
841 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
842 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
843 |
// get and bitwise or |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
844 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
845 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
846 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
847 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
848 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseOr long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
849 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
850 |
assertEquals(x, (long)(0x0123456789ABCDEFL | 0xCAFEBABECAFEBABEL), "getAndBitwiseOr long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
851 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
852 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
853 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
854 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
855 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
856 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
857 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseOrAcquire long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
858 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
859 |
assertEquals(x, (long)(0x0123456789ABCDEFL | 0xCAFEBABECAFEBABEL), "getAndBitwiseOrAcquire long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
860 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
861 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
862 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
863 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
864 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
865 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
866 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseOrRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
867 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
868 |
assertEquals(x, (long)(0x0123456789ABCDEFL | 0xCAFEBABECAFEBABEL), "getAndBitwiseOrRelease long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
869 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
870 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
871 |
// get and bitwise and |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
872 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
873 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
874 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
875 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
876 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseAnd long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
877 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
878 |
assertEquals(x, (long)(0x0123456789ABCDEFL & 0xCAFEBABECAFEBABEL), "getAndBitwiseAnd long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
879 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
880 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
881 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
882 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
883 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
884 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
885 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseAndAcquire long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
886 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
887 |
assertEquals(x, (long)(0x0123456789ABCDEFL & 0xCAFEBABECAFEBABEL), "getAndBitwiseAndAcquire long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
888 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
889 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
890 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
891 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
892 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
893 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
894 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseAndRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
895 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
896 |
assertEquals(x, (long)(0x0123456789ABCDEFL & 0xCAFEBABECAFEBABEL), "getAndBitwiseAndRelease long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
897 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
898 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
899 |
// get and bitwise xor |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
900 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
901 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
902 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
903 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
904 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseXor long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
905 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
906 |
assertEquals(x, (long)(0x0123456789ABCDEFL ^ 0xCAFEBABECAFEBABEL), "getAndBitwiseXor long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
907 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
908 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
909 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
910 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
911 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
912 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
913 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseXorAcquire long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
914 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
915 |
assertEquals(x, (long)(0x0123456789ABCDEFL ^ 0xCAFEBABECAFEBABEL), "getAndBitwiseXorAcquire long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
916 |
} |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
917 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
918 |
{ |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
919 |
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x0123456789ABCDEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
920 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
921 |
long o = (long) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE).invokeExact(array, i, 0xCAFEBABECAFEBABEL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
922 |
assertEquals(o, 0x0123456789ABCDEFL, "getAndBitwiseXorRelease long"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
923 |
long x = (long) hs.get(TestAccessMode.GET).invokeExact(array, i); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
924 |
assertEquals(x, (long)(0x0123456789ABCDEFL ^ 0xCAFEBABECAFEBABEL), "getAndBitwiseXorRelease long value"); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
925 |
} |
36934 | 926 |
} |
927 |
} |
|
928 |
||
929 |
static void testArrayUnsupported(Handles hs) throws Throwable { |
|
930 |
long[] array = new long[10]; |
|
931 |
||
932 |
final int i = 0; |
|
933 |
||
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
934 |
|
36934 | 935 |
} |
936 |
||
937 |
static void testArrayIndexOutOfBounds(Handles hs) throws Throwable { |
|
938 |
long[] array = new long[10]; |
|
939 |
||
940 |
for (int i : new int[]{-1, Integer.MIN_VALUE, 10, 11, Integer.MAX_VALUE}) { |
|
941 |
final int ci = i; |
|
942 |
||
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
943 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET)) { |
36934 | 944 |
checkIOOBE(am, () -> { |
945 |
long x = (long) hs.get(am).invokeExact(array, ci); |
|
946 |
}); |
|
947 |
} |
|
948 |
||
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
949 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.SET)) { |
36934 | 950 |
checkIOOBE(am, () -> { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
951 |
hs.get(am).invokeExact(array, ci, 0x0123456789ABCDEFL); |
36934 | 952 |
}); |
953 |
} |
|
954 |
||
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
955 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_SET)) { |
36934 | 956 |
checkIOOBE(am, () -> { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
957 |
boolean r = (boolean) hs.get(am).invokeExact(array, ci, 0x0123456789ABCDEFL, 0xCAFEBABECAFEBABEL); |
36934 | 958 |
}); |
959 |
} |
|
960 |
||
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
961 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_EXCHANGE)) { |
36934 | 962 |
checkIOOBE(am, () -> { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
963 |
long r = (long) hs.get(am).invokeExact(array, ci, 0xCAFEBABECAFEBABEL, 0x0123456789ABCDEFL); |
36934 | 964 |
}); |
965 |
} |
|
966 |
||
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
967 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_SET)) { |
36934 | 968 |
checkIOOBE(am, () -> { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
969 |
long o = (long) hs.get(am).invokeExact(array, ci, 0x0123456789ABCDEFL); |
36934 | 970 |
}); |
971 |
} |
|
972 |
||
37343
35a2231828a7
8151705: VarHandle.AccessMode enum names should conform to code style
psandoz
parents:
36934
diff
changeset
|
973 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_ADD)) { |
36934 | 974 |
checkIOOBE(am, () -> { |
39470
d6f8b4a85fb0
8157726: VarHandles/Unsafe should support sub-word atomic ops
shade
parents:
38429
diff
changeset
|
975 |
long o = (long) hs.get(am).invokeExact(array, ci, 0xDEADBEEFDEADBEEFL); |
36934 | 976 |
}); |
977 |
} |
|
40732
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
978 |
|
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
979 |
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_BITWISE)) { |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
980 |
checkIOOBE(am, () -> { |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
981 |
long o = (long) hs.get(am).invokeExact(array, ci, 0xDEADBEEFDEADBEEFL); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
982 |
}); |
2fd9cf42bb3c
8161444: VarHandles should provide access bitwise atomics
psandoz
parents:
39472
diff
changeset
|
983 |
} |
36934 | 984 |
} |
985 |
} |
|
986 |
} |
|
987 |