/*
* Copyright ( C ) 2018 The Android Open Source Project
*
* Licensed under the Apache License , Version 2 . 0 ( the " License " ) ;
* you may not use this file except in compliance with the License .
* You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing , software
* distributed under the License is distributed on an " AS IS " BASIS ,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND , either express or implied .
* See the License for the specific language governing permissions and
* limitations under the License .
*/
import dalvik.system.ZygoteHooks;
public class Main {
public static void main(String[] args) {
System.loadLibrary(args[0 ]);
if (!hasJit()) {
return ;
}
ensureJitCompiled(Object.class , "toString" );
ZygoteHooks.preFork();
ZygoteHooks.postForkChild(
/*flags=*/0, /*is_system_server=*/false, /*is_zygote=*/false, /*instruction_set=*/null);
ZygoteHooks.postForkCommon();
deoptimizeBootImage();
if (hasJitCompiledEntrypoint(Object.class , "toString" )) {
throw new Error("Expected Object.toString to be deoptimized" );
}
}
private static native boolean hasJit();
private static native void ensureJitCompiled(Class <?> cls, String name);
private static native boolean hasJitCompiledEntrypoint(Class <?> cls, String name);
private static native void deoptimizeBootImage();
}
Messung V0.5 in Prozent C=85 H=97 G=91
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-29)
¤
*© Formatika GbR, Deutschland