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43 lines
1.2 KiB
43 lines
1.2 KiB
// 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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#ifndef ART_TOOLS_JVMTI_AGENTS_TITRACE_INSTRUCTION_DECODER_H_
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#define ART_TOOLS_JVMTI_AGENTS_TITRACE_INSTRUCTION_DECODER_H_
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#include <stddef.h>
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namespace titrace {
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enum class InstructionFileFormat {
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kClass,
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kDex
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};
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class InstructionDecoder {
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public:
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virtual size_t GetMaximumOpcode() = 0;
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virtual const char* GetName(size_t opcode) = 0;
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virtual size_t LocationToOffset(size_t j_location) = 0;
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virtual ~InstructionDecoder() {}
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static InstructionDecoder* NewInstance(InstructionFileFormat file_format);
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};
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} // namespace titrace
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#endif // ART_TOOLS_JVMTI_AGENTS_TITRACE_INSTRUCTION_DECODER_H_
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