48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/*
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* Copyright (C) 2020 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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#ifndef ART_RUNTIME_INTERPRETER_MTERP_NTERP_H_
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#define ART_RUNTIME_INTERPRETER_MTERP_NTERP_H_
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#include "base/globals.h"
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extern "C" void* artNterpAsmInstructionStart[];
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extern "C" void* artNterpAsmInstructionEnd[];
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namespace art {
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class ArtMethod;
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namespace interpreter {
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void CheckNterpAsmConstants();
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bool IsNterpSupported();
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bool CanRuntimeUseNterp();
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const void* GetNterpEntryPoint();
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constexpr uint16_t kNterpHotnessValue = 0;
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// The maximum we allow an nterp frame to be.
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constexpr size_t kNterpMaxFrame = 3 * KB;
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// The maximum size for each nterp opcode handler.
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constexpr size_t kNterpHandlerSize = 128;
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} // namespace interpreter
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} // namespace art
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#endif // ART_RUNTIME_INTERPRETER_MTERP_NTERP_H_
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