c5cdb6eb4c
These API's are used in a variety of ways when building the die cache. Each AbbreviationEntry has vector and other members, so avoid copying it at all costs.
38 lines
710 B
C++
38 lines
710 B
C++
/*
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* Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "DwarfTypes.h"
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#include <AK/HashMap.h>
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#include <AK/Optional.h>
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#include <AK/Types.h>
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namespace Debug::Dwarf {
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class DwarfInfo;
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class AbbreviationsMap {
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public:
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AbbreviationsMap(DwarfInfo const& dwarf_info, u32 offset);
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struct AbbreviationEntry {
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EntryTag tag;
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bool has_children;
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Vector<AttributeSpecification> attribute_specifications;
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};
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AbbreviationEntry const* get(u32 code) const;
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private:
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void populate_map();
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DwarfInfo const& m_dwarf_info;
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u32 m_offset { 0 };
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HashMap<u32, AbbreviationEntry> m_entries;
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};
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}
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