49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/*
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* Copyright (C) 2021 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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#pragma once
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#include <unwindstack/DwarfSection.h>
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#include <unwindstack/Memory.h>
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namespace unwindstack {
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template <typename TypeParam>
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class DwarfSectionImplFake : public DwarfSectionImpl<TypeParam> {
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public:
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DwarfSectionImplFake(Memory* memory) : DwarfSectionImpl<TypeParam>(memory) {}
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virtual ~DwarfSectionImplFake() = default;
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bool Init(uint64_t, uint64_t, int64_t) override { return false; }
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void GetFdes(std::vector<const DwarfFde*>*) override {}
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const DwarfFde* GetFdeFromPc(uint64_t) override { return nullptr; }
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uint64_t GetCieOffsetFromFde32(uint32_t) { return 0; }
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uint64_t GetCieOffsetFromFde64(uint64_t) { return 0; }
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uint64_t AdjustPcFromFde(uint64_t) override { return 0; }
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void FakeSetCachedCieLocRegs(uint64_t offset, const DwarfLocations& loc_regs) {
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this->cie_loc_regs_[offset] = loc_regs;
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}
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void FakeClearError() { this->last_error_.code = DWARF_ERROR_NONE; }
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};
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} // namespace unwindstack
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