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/*
* Copyright (C) 2014 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.
*/
#include "jni.h"
#include "mirror/array.h"
#include "mirror/art_method-inl.h"
#include "mirror/class.h"
#include "mirror/class-inl.h"
#include "mirror/object-inl.h"
#include "scoped_thread_state_change.h"
namespace art {
extern "C" JNIEXPORT jint JNICALL Java_Main_vmArrayBaseOffset(JNIEnv* env, jclass, jobject classObj) {
ScopedObjectAccess soa(env);
mirror::Class* klass = soa.Decode<mirror::Class*>(classObj);
return mirror::Array::DataOffset(
Primitive::ComponentSize(klass->GetComponentType()->GetPrimitiveType())).Int32Value();
}
extern "C" JNIEXPORT jint JNICALL Java_Main_vmArrayIndexScale(JNIEnv* env, jclass, jobject classObj) {
ScopedObjectAccess soa(env);
mirror::Class* klass = soa.Decode<mirror::Class*>(classObj);
return Primitive::ComponentSize(klass->GetComponentType()->GetPrimitiveType());
}
} // namespace art
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