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54 lines
1.5 KiB
54 lines
1.5 KiB
/* |
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* Copyright (C) 2016 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 _LIBUNWINDSTACK_DWARF_STRUCTS_H |
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#define _LIBUNWINDSTACK_DWARF_STRUCTS_H |
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#include <stdint.h> |
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#include <vector> |
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namespace unwindstack { |
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struct DwarfCie { |
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uint8_t version = 0; |
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uint8_t fde_address_encoding = 0; |
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uint8_t lsda_encoding = 0; |
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uint8_t segment_size = 0; |
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std::vector<char> augmentation_string; |
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uint64_t personality_handler = 0; |
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uint64_t cfa_instructions_offset = 0; |
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uint64_t cfa_instructions_end = 0; |
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uint64_t code_alignment_factor = 0; |
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int64_t data_alignment_factor = 0; |
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uint64_t return_address_register = 0; |
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}; |
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struct DwarfFde { |
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uint64_t cie_offset = 0; |
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uint64_t cfa_instructions_offset = 0; |
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uint64_t cfa_instructions_end = 0; |
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uint64_t pc_start = 0; |
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uint64_t pc_end = 0; |
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uint64_t lsda_address = 0; |
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const DwarfCie* cie = nullptr; |
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}; |
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constexpr uint16_t CFA_REG = static_cast<uint16_t>(-1); |
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} // namespace unwindstack |
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#endif // _LIBUNWINDSTACK_DWARF_STRUCTS_H
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