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/*
* Copyright (C) 2011 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.
*/
#ifndef ART_RUNTIME_ASM_SUPPORT_H_
#define ART_RUNTIME_ASM_SUPPORT_H_
#include "read_barrier_c.h"
// Value loaded into rSUSPEND for quick. When this value is counted down to zero we do a suspend
// check.
#define SUSPEND_CHECK_INTERVAL (1000)
// Offsets within java.lang.Object.
#define CLASS_OFFSET 0
#define LOCK_WORD_OFFSET 4
#ifndef USE_BAKER_OR_BROOKS_READ_BARRIER
// Offsets within java.lang.Class.
#define CLASS_COMPONENT_TYPE_OFFSET 12
// Array offsets.
#define ARRAY_LENGTH_OFFSET 8
#define OBJECT_ARRAY_DATA_OFFSET 12
// Offsets within java.lang.String.
#define STRING_VALUE_OFFSET 8
#define STRING_COUNT_OFFSET 12
#define STRING_OFFSET_OFFSET 20
#define STRING_DATA_OFFSET 12
// Offsets within java.lang.Method.
#define METHOD_DEX_CACHE_METHODS_OFFSET 12
#define METHOD_PORTABLE_CODE_OFFSET 40
#define METHOD_QUICK_CODE_OFFSET 48
#else
// Offsets within java.lang.Class.
#define CLASS_COMPONENT_TYPE_OFFSET 20
// Array offsets.
#define ARRAY_LENGTH_OFFSET 16
#define OBJECT_ARRAY_DATA_OFFSET 20
// Offsets within java.lang.String.
#define STRING_VALUE_OFFSET 16
#define STRING_COUNT_OFFSET 20
#define STRING_OFFSET_OFFSET 28
#define STRING_DATA_OFFSET 20
// Offsets within java.lang.Method.
#define METHOD_DEX_CACHE_METHODS_OFFSET 20
#define METHOD_PORTABLE_CODE_OFFSET 48
#define METHOD_QUICK_CODE_OFFSET 56
#endif
#endif // ART_RUNTIME_ASM_SUPPORT_H_
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