64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/*
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* Copyright (C) 2013 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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#include <stdio.h>
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#include "android-base/macros.h"
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#include "jni.h"
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#include "jvmti.h"
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#include "scoped_local_ref.h"
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// Test infrastructure
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#include "test_env.h"
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namespace art {
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namespace Test920Objects {
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extern "C" JNIEXPORT jlong JNICALL Java_art_Test920_getObjectSize(
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JNIEnv* env ATTRIBUTE_UNUSED, jclass klass ATTRIBUTE_UNUSED, jobject object) {
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jlong size;
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jvmtiError result = jvmti_env->GetObjectSize(object, &size);
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if (result != JVMTI_ERROR_NONE) {
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char* err;
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jvmti_env->GetErrorName(result, &err);
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printf("Failure running GetObjectSize: %s\n", err);
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jvmti_env->Deallocate(reinterpret_cast<unsigned char*>(err));
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return -1;
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}
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return size;
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}
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extern "C" JNIEXPORT jint JNICALL Java_art_Test920_getObjectHashCode(
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JNIEnv* env ATTRIBUTE_UNUSED, jclass klass ATTRIBUTE_UNUSED, jobject object) {
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jint hash;
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jvmtiError result = jvmti_env->GetObjectHashCode(object, &hash);
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if (result != JVMTI_ERROR_NONE) {
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char* err;
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jvmti_env->GetErrorName(result, &err);
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printf("Failure running GetObjectHashCode: %s\n", err);
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jvmti_env->Deallocate(reinterpret_cast<unsigned char*>(err));
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return -1;
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}
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return hash;
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}
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} // namespace Test920Objects
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} // namespace art
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