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69 lines
3.0 KiB
69 lines
3.0 KiB
4 months ago
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/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package art;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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public class Trace {
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public static native void enableTracing(Class<?> methodClass,
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Method entryMethod,
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Method exitMethod,
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Method fieldAccess,
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Method fieldModify,
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Method singleStep,
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Thread thr);
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public static native void disableTracing(Thread thr);
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public static void enableFieldTracing(Class<?> methodClass,
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Method fieldAccess,
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Method fieldModify,
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Thread thr) {
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enableTracing(methodClass, null, null, fieldAccess, fieldModify, null, thr);
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}
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public static void enableMethodTracing(Class<?> methodClass,
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Method entryMethod,
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Method exitMethod,
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Thread thr) {
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enableTracing(methodClass, entryMethod, exitMethod, null, null, null, thr);
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}
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public static void enableSingleStepTracing(Class<?> methodClass,
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Method singleStep,
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Thread thr) {
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enableTracing(methodClass, null, null, null, null, singleStep, thr);
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}
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public static native void watchFieldAccess(Field f);
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public static native void watchFieldModification(Field f);
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public static native void watchAllFieldAccesses();
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public static native void watchAllFieldModifications();
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// the names, arguments, and even line numbers of these functions are embedded in the tests so we
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// need to add to the bottom and not modify old ones to maintain compat.
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public static native void enableTracing2(Class<?> methodClass,
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Method entryMethod,
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Method exitMethod,
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Method fieldAccess,
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Method fieldModify,
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Method singleStep,
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Method ThreadStart,
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Method ThreadEnd,
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Thread thr);
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}
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