1100 lines
50 KiB
Java
1100 lines
50 KiB
Java
/*
|
|
* Copyright (c) 2015, 2023, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
/*
|
|
* @test
|
|
* @comment Set CompileThresholdScaling to 0.1 so that the warmup loop sets to 2000 iterations
|
|
* to hit compilation thresholds
|
|
* @run testng/othervm -Diters=2000 -XX:CompileThresholdScaling=0.1 VarHandleTestMethodHandleAccessInt
|
|
*/
|
|
|
|
import org.testng.annotations.BeforeClass;
|
|
import org.testng.annotations.DataProvider;
|
|
import org.testng.annotations.Test;
|
|
|
|
import java.lang.invoke.MethodHandle;
|
|
import java.lang.invoke.MethodHandles;
|
|
import java.lang.invoke.VarHandle;
|
|
import java.util.ArrayList;
|
|
import java.util.Arrays;
|
|
import java.util.List;
|
|
|
|
import static org.testng.Assert.*;
|
|
|
|
public class VarHandleTestMethodHandleAccessInt extends VarHandleBaseTest {
|
|
static final int static_final_v = 0x01234567;
|
|
|
|
static int static_v;
|
|
|
|
final int final_v = 0x01234567;
|
|
|
|
int v;
|
|
|
|
VarHandle vhFinalField;
|
|
|
|
VarHandle vhField;
|
|
|
|
VarHandle vhStaticField;
|
|
|
|
VarHandle vhStaticFinalField;
|
|
|
|
VarHandle vhArray;
|
|
|
|
@BeforeClass
|
|
public void setup() throws Exception {
|
|
vhFinalField = MethodHandles.lookup().findVarHandle(
|
|
VarHandleTestMethodHandleAccessInt.class, "final_v", int.class);
|
|
|
|
vhField = MethodHandles.lookup().findVarHandle(
|
|
VarHandleTestMethodHandleAccessInt.class, "v", int.class);
|
|
|
|
vhStaticFinalField = MethodHandles.lookup().findStaticVarHandle(
|
|
VarHandleTestMethodHandleAccessInt.class, "static_final_v", int.class);
|
|
|
|
vhStaticField = MethodHandles.lookup().findStaticVarHandle(
|
|
VarHandleTestMethodHandleAccessInt.class, "static_v", int.class);
|
|
|
|
vhArray = MethodHandles.arrayElementVarHandle(int[].class);
|
|
}
|
|
|
|
|
|
@DataProvider
|
|
public Object[][] accessTestCaseProvider() throws Exception {
|
|
List<AccessTestCase<?>> cases = new ArrayList<>();
|
|
|
|
for (VarHandleToMethodHandle f : VarHandleToMethodHandle.values()) {
|
|
cases.add(new MethodHandleAccessTestCase("Instance field",
|
|
vhField, f, hs -> testInstanceField(this, hs)));
|
|
cases.add(new MethodHandleAccessTestCase("Instance field unsupported",
|
|
vhField, f, hs -> testInstanceFieldUnsupported(this, hs),
|
|
false));
|
|
|
|
cases.add(new MethodHandleAccessTestCase("Static field",
|
|
vhStaticField, f, VarHandleTestMethodHandleAccessInt::testStaticField));
|
|
cases.add(new MethodHandleAccessTestCase("Static field unsupported",
|
|
vhStaticField, f, VarHandleTestMethodHandleAccessInt::testStaticFieldUnsupported,
|
|
false));
|
|
|
|
cases.add(new MethodHandleAccessTestCase("Array",
|
|
vhArray, f, VarHandleTestMethodHandleAccessInt::testArray));
|
|
cases.add(new MethodHandleAccessTestCase("Array unsupported",
|
|
vhArray, f, VarHandleTestMethodHandleAccessInt::testArrayUnsupported,
|
|
false));
|
|
cases.add(new MethodHandleAccessTestCase("Array index out of bounds",
|
|
vhArray, f, VarHandleTestMethodHandleAccessInt::testArrayIndexOutOfBounds,
|
|
false));
|
|
}
|
|
|
|
// Work around issue with jtreg summary reporting which truncates
|
|
// the String result of Object.toString to 30 characters, hence
|
|
// the first dummy argument
|
|
return cases.stream().map(tc -> new Object[]{tc.toString(), tc}).toArray(Object[][]::new);
|
|
}
|
|
|
|
@Test(dataProvider = "accessTestCaseProvider")
|
|
public <T> void testAccess(String desc, AccessTestCase<T> atc) throws Throwable {
|
|
T t = atc.get();
|
|
int iters = atc.requiresLoop() ? ITERS : 1;
|
|
for (int c = 0; c < iters; c++) {
|
|
atc.testAccess(t);
|
|
}
|
|
}
|
|
|
|
|
|
static void testInstanceField(VarHandleTestMethodHandleAccessInt recv, Handles hs) throws Throwable {
|
|
// Plain
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "set int value");
|
|
}
|
|
|
|
|
|
// Volatile
|
|
{
|
|
hs.get(TestAccessMode.SET_VOLATILE).invokeExact(recv, 0x89ABCDEF);
|
|
int x = (int) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "setVolatile int value");
|
|
}
|
|
|
|
// Lazy
|
|
{
|
|
hs.get(TestAccessMode.SET_RELEASE).invokeExact(recv, 0x01234567);
|
|
int x = (int) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "setRelease int value");
|
|
}
|
|
|
|
// Opaque
|
|
{
|
|
hs.get(TestAccessMode.SET_OPAQUE).invokeExact(recv, 0x89ABCDEF);
|
|
int x = (int) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "setOpaque int value");
|
|
}
|
|
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
// Compare
|
|
{
|
|
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(recv, 0x01234567, 0x89ABCDEF);
|
|
assertEquals(r, true, "success compareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "success compareAndSet int value");
|
|
}
|
|
|
|
{
|
|
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(recv, 0x01234567, 0xCAFEBABE);
|
|
assertEquals(r, false, "failing compareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "failing compareAndSet int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(recv, 0x89ABCDEF, 0x01234567);
|
|
assertEquals(r, 0x89ABCDEF, "success compareAndExchange int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "success compareAndExchange int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(recv, 0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(r, 0x01234567, "failing compareAndExchange int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "failing compareAndExchange int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(recv, 0x01234567, 0x89ABCDEF);
|
|
assertEquals(r, 0x01234567, "success compareAndExchangeAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "success compareAndExchangeAcquire int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(recv, 0x01234567, 0xCAFEBABE);
|
|
assertEquals(r, 0x89ABCDEF, "failing compareAndExchangeAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "failing compareAndExchangeAcquire int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(recv, 0x89ABCDEF, 0x01234567);
|
|
assertEquals(r, 0x89ABCDEF, "success compareAndExchangeRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "success compareAndExchangeRelease int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(recv, 0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(r, 0x01234567, "failing compareAndExchangeRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "failing compareAndExchangeRelease int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(recv, 0x01234567, 0x89ABCDEF);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSetPlain int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "success weakCompareAndSetPlain int value");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(recv, 0x01234567, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSetPlain int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "failing weakCompareAndSetPlain int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(recv, 0x89ABCDEF, 0x01234567);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSetAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "success weakCompareAndSetAcquire int");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(recv, 0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSetAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "failing weakCompareAndSetAcquire int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(recv, 0x01234567, 0x89ABCDEF);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSetRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "success weakCompareAndSetRelease int");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(recv, 0x01234567, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSetRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "failing weakCompareAndSetRelease int value");
|
|
}
|
|
|
|
{
|
|
boolean success = false;
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET);
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(recv, 0x89ABCDEF, 0x01234567);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "success weakCompareAndSet int");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(recv, 0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x01234567, "failing weakCompareAndSet int value");
|
|
}
|
|
|
|
// Compare set and get
|
|
{
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_SET).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, 0x89ABCDEF, "getAndSet int value");
|
|
}
|
|
|
|
// get and add, add and get
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndAdd int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 + 0x89ABCDEF), "getAndAdd int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndAddAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 + 0x89ABCDEF), "getAndAddAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndAddRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 + 0x89ABCDEF), "getAndAddRelease int value");
|
|
}
|
|
|
|
// get and bitwise or
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseOr int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 | 0x89ABCDEF), "getAndBitwiseOr int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseOrAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 | 0x89ABCDEF), "getAndBitwiseOrAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseOrRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 | 0x89ABCDEF), "getAndBitwiseOrRelease int value");
|
|
}
|
|
|
|
// get and bitwise and
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseAnd int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 & 0x89ABCDEF), "getAndBitwiseAnd int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseAndAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 & 0x89ABCDEF), "getAndBitwiseAndAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseAndRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 & 0x89ABCDEF), "getAndBitwiseAndRelease int value");
|
|
}
|
|
|
|
// get and bitwise xor
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseXor int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXor int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseXorAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXorAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(recv, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE).invokeExact(recv, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseXorRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(recv);
|
|
assertEquals(x, (int)(0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXorRelease int value");
|
|
}
|
|
}
|
|
|
|
static void testInstanceFieldUnsupported(VarHandleTestMethodHandleAccessInt recv, Handles hs) throws Throwable {
|
|
|
|
|
|
}
|
|
|
|
|
|
static void testStaticField(Handles hs) throws Throwable {
|
|
// Plain
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x01234567, "set int value");
|
|
}
|
|
|
|
|
|
// Volatile
|
|
{
|
|
hs.get(TestAccessMode.SET_VOLATILE).invokeExact(0x89ABCDEF);
|
|
int x = (int) hs.get(TestAccessMode.GET_VOLATILE).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "setVolatile int value");
|
|
}
|
|
|
|
// Lazy
|
|
{
|
|
hs.get(TestAccessMode.SET_RELEASE).invokeExact(0x01234567);
|
|
int x = (int) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact();
|
|
assertEquals(x, 0x01234567, "setRelease int value");
|
|
}
|
|
|
|
// Opaque
|
|
{
|
|
hs.get(TestAccessMode.SET_OPAQUE).invokeExact(0x89ABCDEF);
|
|
int x = (int) hs.get(TestAccessMode.GET_OPAQUE).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "setOpaque int value");
|
|
}
|
|
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
// Compare
|
|
{
|
|
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(0x01234567, 0x89ABCDEF);
|
|
assertEquals(r, true, "success compareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "success compareAndSet int value");
|
|
}
|
|
|
|
{
|
|
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(0x01234567, 0xCAFEBABE);
|
|
assertEquals(r, false, "failing compareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "failing compareAndSet int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(0x89ABCDEF, 0x01234567);
|
|
assertEquals(r, 0x89ABCDEF, "success compareAndExchange int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x01234567, "success compareAndExchange int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(r, 0x01234567, "failing compareAndExchange int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x01234567, "failing compareAndExchange int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(0x01234567, 0x89ABCDEF);
|
|
assertEquals(r, 0x01234567, "success compareAndExchangeAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "success compareAndExchangeAcquire int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(0x01234567, 0xCAFEBABE);
|
|
assertEquals(r, 0x89ABCDEF, "failing compareAndExchangeAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "failing compareAndExchangeAcquire int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(0x89ABCDEF, 0x01234567);
|
|
assertEquals(r, 0x89ABCDEF, "success compareAndExchangeRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x01234567, "success compareAndExchangeRelease int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(r, 0x01234567, "failing compareAndExchangeRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x01234567, "failing compareAndExchangeRelease int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(0x01234567, 0x89ABCDEF);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSetPlain int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "success weakCompareAndSetPlain int value");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(0x01234567, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSetPlain int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "failing weakCompareAndSetPlain int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(0x89ABCDEF, 0x01234567);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSetAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x01234567, "success weakCompareAndSetAcquire int");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE);
|
|
boolean success = (boolean) mh.invokeExact(0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSetAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x01234567, "failing weakCompareAndSetAcquire int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(0x01234567, 0x89ABCDEF);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSetRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "success weakCompareAndSetRelease int");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(0x01234567, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSetRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "failing weakCompareAndSetRelease int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(0x89ABCDEF, 0x01234567);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x01234567, "success weakCompareAndSet int");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x01234567, "failing weakCompareAndSetRe int value");
|
|
}
|
|
|
|
// Compare set and get
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_SET).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "getAndSet int value");
|
|
}
|
|
|
|
// Compare set and get
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_SET_ACQUIRE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndSetAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "getAndSetAcquire int value");
|
|
}
|
|
|
|
// Compare set and get
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_SET_RELEASE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndSetRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, 0x89ABCDEF, "getAndSetRelease int value");
|
|
}
|
|
|
|
// get and add, add and get
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndAdd int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 + 0x89ABCDEF), "getAndAdd int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndAddAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 + 0x89ABCDEF), "getAndAddAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndAddRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 + 0x89ABCDEF), "getAndAddRelease int value");
|
|
}
|
|
|
|
// get and bitwise or
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseOr int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 | 0x89ABCDEF), "getAndBitwiseOr int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseOrAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 | 0x89ABCDEF), "getAndBitwiseOrAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseOrRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 | 0x89ABCDEF), "getAndBitwiseOrRelease int value");
|
|
}
|
|
|
|
// get and bitwise and
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseAnd int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 & 0x89ABCDEF), "getAndBitwiseAnd int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseAndAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 & 0x89ABCDEF), "getAndBitwiseAndAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseAndRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 & 0x89ABCDEF), "getAndBitwiseAndRelease int value");
|
|
}
|
|
|
|
// get and bitwise xor
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseXor int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXor int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseXorAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXorAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE).invokeExact(0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseXorRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact();
|
|
assertEquals(x, (int)(0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXorRelease int value");
|
|
}
|
|
}
|
|
|
|
static void testStaticFieldUnsupported(Handles hs) throws Throwable {
|
|
|
|
|
|
}
|
|
|
|
|
|
static void testArray(Handles hs) throws Throwable {
|
|
int[] array = new int[10];
|
|
|
|
for (int i = 0; i < array.length; i++) {
|
|
// Plain
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "get int value");
|
|
}
|
|
|
|
|
|
// Volatile
|
|
{
|
|
hs.get(TestAccessMode.SET_VOLATILE).invokeExact(array, i, 0x89ABCDEF);
|
|
int x = (int) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "setVolatile int value");
|
|
}
|
|
|
|
// Lazy
|
|
{
|
|
hs.get(TestAccessMode.SET_RELEASE).invokeExact(array, i, 0x01234567);
|
|
int x = (int) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "setRelease int value");
|
|
}
|
|
|
|
// Opaque
|
|
{
|
|
hs.get(TestAccessMode.SET_OPAQUE).invokeExact(array, i, 0x89ABCDEF);
|
|
int x = (int) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "setOpaque int value");
|
|
}
|
|
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
// Compare
|
|
{
|
|
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(array, i, 0x01234567, 0x89ABCDEF);
|
|
assertEquals(r, true, "success compareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "success compareAndSet int value");
|
|
}
|
|
|
|
{
|
|
boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(array, i, 0x01234567, 0xCAFEBABE);
|
|
assertEquals(r, false, "failing compareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "failing compareAndSet int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(array, i, 0x89ABCDEF, 0x01234567);
|
|
assertEquals(r, 0x89ABCDEF, "success compareAndExchange int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "success compareAndExchange int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(array, i, 0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(r, 0x01234567, "failing compareAndExchange int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "failing compareAndExchange int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(array, i, 0x01234567, 0x89ABCDEF);
|
|
assertEquals(r, 0x01234567, "success compareAndExchangeAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "success compareAndExchangeAcquire int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(array, i, 0x01234567, 0xCAFEBABE);
|
|
assertEquals(r, 0x89ABCDEF, "failing compareAndExchangeAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "failing compareAndExchangeAcquire int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(array, i, 0x89ABCDEF, 0x01234567);
|
|
assertEquals(r, 0x89ABCDEF, "success compareAndExchangeRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "success compareAndExchangeRelease int value");
|
|
}
|
|
|
|
{
|
|
int r = (int) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(array, i, 0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(r, 0x01234567, "failing compareAndExchangeRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "failing compareAndExchangeRelease int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(array, i, 0x01234567, 0x89ABCDEF);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSetPlain int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "success weakCompareAndSetPlain int value");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(array, i, 0x01234567, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSetPlain int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "failing weakCompareAndSetPlain int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(array, i, 0x89ABCDEF, 0x01234567);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSetAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "success weakCompareAndSetAcquire int");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(array, i, 0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSetAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "failing weakCompareAndSetAcquire int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(array, i, 0x01234567, 0x89ABCDEF);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSetRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "success weakCompareAndSetRelease int");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(array, i, 0x01234567, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSetAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "failing weakCompareAndSetAcquire int value");
|
|
}
|
|
|
|
{
|
|
MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET);
|
|
boolean success = false;
|
|
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
|
|
success = (boolean) mh.invokeExact(array, i, 0x89ABCDEF, 0x01234567);
|
|
if (!success) weakDelay();
|
|
}
|
|
assertEquals(success, true, "success weakCompareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "success weakCompareAndSet int");
|
|
}
|
|
|
|
{
|
|
boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(array, i, 0x89ABCDEF, 0xCAFEBABE);
|
|
assertEquals(success, false, "failing weakCompareAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x01234567, "failing weakCompareAndSet int value");
|
|
}
|
|
|
|
// Compare set and get
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_SET).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndSet int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "getAndSet int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_SET_ACQUIRE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndSetAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "getAndSetAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_SET_RELEASE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndSetRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, 0x89ABCDEF, "getAndSetRelease int value");
|
|
}
|
|
|
|
// get and add, add and get
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndAdd int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 + 0x89ABCDEF), "getAndAdd int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndAddAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 + 0x89ABCDEF), "getAndAddAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndAddRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 + 0x89ABCDEF), "getAndAddRelease int value");
|
|
}
|
|
|
|
// get and bitwise or
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseOr int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 | 0x89ABCDEF), "getAndBitwiseOr int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseOrAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 | 0x89ABCDEF), "getAndBitwiseOrAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseOrRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 | 0x89ABCDEF), "getAndBitwiseOrRelease int value");
|
|
}
|
|
|
|
// get and bitwise and
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseAnd int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 & 0x89ABCDEF), "getAndBitwiseAnd int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseAndAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 & 0x89ABCDEF), "getAndBitwiseAndAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseAndRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 & 0x89ABCDEF), "getAndBitwiseAndRelease int value");
|
|
}
|
|
|
|
// get and bitwise xor
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseXor int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXor int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseXorAcquire int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXorAcquire int value");
|
|
}
|
|
|
|
{
|
|
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
|
|
|
|
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE).invokeExact(array, i, 0x89ABCDEF);
|
|
assertEquals(o, 0x01234567, "getAndBitwiseXorRelease int");
|
|
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
|
|
assertEquals(x, (int)(0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXorRelease int value");
|
|
}
|
|
}
|
|
}
|
|
|
|
static void testArrayUnsupported(Handles hs) throws Throwable {
|
|
int[] array = new int[10];
|
|
|
|
final int i = 0;
|
|
|
|
|
|
}
|
|
|
|
static void testArrayIndexOutOfBounds(Handles hs) throws Throwable {
|
|
int[] array = new int[10];
|
|
|
|
for (int i : new int[]{-1, Integer.MIN_VALUE, 10, 11, Integer.MAX_VALUE}) {
|
|
final int ci = i;
|
|
|
|
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET)) {
|
|
checkAIOOBE(am, () -> {
|
|
int x = (int) hs.get(am).invokeExact(array, ci);
|
|
});
|
|
}
|
|
|
|
for (TestAccessMode am : testAccessModesOfType(TestAccessType.SET)) {
|
|
checkAIOOBE(am, () -> {
|
|
hs.get(am).invokeExact(array, ci, 0x01234567);
|
|
});
|
|
}
|
|
|
|
for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_SET)) {
|
|
checkAIOOBE(am, () -> {
|
|
boolean r = (boolean) hs.get(am).invokeExact(array, ci, 0x01234567, 0x89ABCDEF);
|
|
});
|
|
}
|
|
|
|
for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_EXCHANGE)) {
|
|
checkAIOOBE(am, () -> {
|
|
int r = (int) hs.get(am).invokeExact(array, ci, 0x89ABCDEF, 0x01234567);
|
|
});
|
|
}
|
|
|
|
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_SET)) {
|
|
checkAIOOBE(am, () -> {
|
|
int o = (int) hs.get(am).invokeExact(array, ci, 0x01234567);
|
|
});
|
|
}
|
|
|
|
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_ADD)) {
|
|
checkAIOOBE(am, () -> {
|
|
int o = (int) hs.get(am).invokeExact(array, ci, 0xCAFEBABE);
|
|
});
|
|
}
|
|
|
|
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_BITWISE)) {
|
|
checkAIOOBE(am, () -> {
|
|
int o = (int) hs.get(am).invokeExact(array, ci, 0xCAFEBABE);
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|