127 lines
5.6 KiB
Java
127 lines
5.6 KiB
Java
/*
|
|
* Copyright (c) 2015, 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
|
|
* @bug 8136421
|
|
* @requires (os.simpleArch == "x64" | os.simpleArch == "sparcv9") & os.arch != "aarch64"
|
|
* @library / /testlibrary
|
|
* @compile ../common/CompilerToVMHelper.java
|
|
* @build compiler.jvmci.common.JVMCIHelpers
|
|
* compiler.jvmci.events.JvmciNotifyInstallEventTest
|
|
* @run main jdk.test.lib.FileInstaller ../common/services/ ./META-INF/services/
|
|
* @run main jdk.test.lib.FileInstaller ./JvmciNotifyInstallEventTest.config
|
|
* ./META-INF/services/jdk.vm.ci.hotspot.HotSpotVMEventListener
|
|
* @run main ClassFileInstaller
|
|
* compiler.jvmci.common.JVMCIHelpers$EmptyHotspotCompiler
|
|
* compiler.jvmci.common.JVMCIHelpers$EmptyCompilerFactory
|
|
* compiler.jvmci.events.JvmciNotifyInstallEventTest
|
|
* compiler.jvmci.common.CTVMUtilities
|
|
* compiler.jvmci.common.testcases.SimpleClass
|
|
* jdk.vm.ci.hotspot.CompilerToVMHelper
|
|
* jdk.test.lib.Asserts
|
|
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI
|
|
* -Djvmci.compiler=EmptyCompiler -Xbootclasspath/a:. -Xmixed
|
|
* -XX:+UseJVMCICompiler -XX:-BootstrapJVMCI
|
|
* -Dcompiler.jvmci.events.JvmciNotifyInstallEventTest.noevent=false
|
|
* compiler.jvmci.events.JvmciNotifyInstallEventTest
|
|
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:-EnableJVMCI
|
|
* -Djvmci.compiler=EmptyCompiler -Xbootclasspath/a:. -Xmixed
|
|
* -Dcompiler.jvmci.events.JvmciNotifyInstallEventTest.noevent=true
|
|
* compiler.jvmci.events.JvmciNotifyInstallEventTest
|
|
*/
|
|
|
|
package compiler.jvmci.events;
|
|
|
|
import compiler.jvmci.common.CTVMUtilities;
|
|
import compiler.jvmci.common.testcases.SimpleClass;
|
|
import jdk.test.lib.Asserts;
|
|
import java.lang.reflect.Method;
|
|
import jdk.vm.ci.hotspot.HotSpotVMEventListener;
|
|
import jdk.vm.ci.code.CompilationResult;
|
|
import jdk.vm.ci.code.InstalledCode;
|
|
import jdk.vm.ci.hotspot.HotSpotCodeCacheProvider;
|
|
import jdk.vm.ci.hotspot.HotSpotCompilationRequest;
|
|
import jdk.vm.ci.hotspot.HotSpotJVMCIRuntime;
|
|
import jdk.vm.ci.hotspot.HotSpotResolvedJavaMethod;
|
|
|
|
public class JvmciNotifyInstallEventTest implements HotSpotVMEventListener {
|
|
private static final String METHOD_NAME = "testMethod";
|
|
private static final boolean IS_POSITIVE = !Boolean.getBoolean(
|
|
"compiler.jvmci.events.JvmciNotifyInstallEventTest.noevent");
|
|
private static volatile int gotInstallNotification = 0;
|
|
|
|
public static void main(String args[]) {
|
|
new JvmciNotifyInstallEventTest().runTest();
|
|
}
|
|
|
|
private void runTest() {
|
|
if (gotInstallNotification != 0) {
|
|
throw new Error("Got install notification before test actions");
|
|
}
|
|
HotSpotCodeCacheProvider codeCache = null;
|
|
try {
|
|
codeCache = (HotSpotCodeCacheProvider) HotSpotJVMCIRuntime.runtime()
|
|
.getHostJVMCIBackend().getCodeCache();
|
|
} catch (InternalError ie) {
|
|
if (IS_POSITIVE) {
|
|
throw new AssertionError(
|
|
"Got unexpected InternalError trying to get code cache",
|
|
ie);
|
|
}
|
|
// passed
|
|
return;
|
|
}
|
|
Asserts.assertTrue(IS_POSITIVE,
|
|
"Haven't caught InternalError in negative case");
|
|
Method testMethod;
|
|
try {
|
|
testMethod = SimpleClass.class.getDeclaredMethod(METHOD_NAME);
|
|
} catch (NoSuchMethodException e) {
|
|
throw new Error("TEST BUG: Can't find " + METHOD_NAME, e);
|
|
}
|
|
HotSpotResolvedJavaMethod method = CTVMUtilities
|
|
.getResolvedMethod(SimpleClass.class, testMethod);
|
|
CompilationResult compResult = new CompilationResult(METHOD_NAME);
|
|
HotSpotCompilationRequest compRequest = new HotSpotCompilationRequest(method, -1, 0L);
|
|
// to pass sanity check of default -1
|
|
compResult.setTotalFrameSize(0);
|
|
compResult.close();
|
|
codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
|
|
/* isDefault = */ false);
|
|
Asserts.assertEQ(gotInstallNotification, 1,
|
|
"Got unexpected event count after 1st install attempt");
|
|
// since "empty" compilation result is ok, a second attempt should be ok
|
|
codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
|
|
/* isDefault = */ false);
|
|
Asserts.assertEQ(gotInstallNotification, 2,
|
|
"Got unexpected event count after 2nd install attempt");
|
|
}
|
|
|
|
@Override
|
|
public void notifyInstall(HotSpotCodeCacheProvider hotSpotCodeCacheProvider,
|
|
InstalledCode installedCode, CompilationResult compResult) {
|
|
gotInstallNotification++;
|
|
}
|
|
}
|