45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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//===- SymbolTable.h --------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLD_MACHO_SYMBOL_TABLE_H
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#define LLD_MACHO_SYMBOL_TABLE_H
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#include "lld/Common/LLVM.h"
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#include "llvm/ADT/CachedHashString.h"
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#include "llvm/Object/Archive.h"
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namespace lld {
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namespace macho {
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class InputFile;
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class InputSection;
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class ArchiveFile;
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class Symbol;
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class SymbolTable {
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public:
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Symbol *addDefined(StringRef name, InputSection *isec, uint32_t value);
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Symbol *addUndefined(StringRef name);
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ArrayRef<Symbol *> getSymbols() const { return symVector; }
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Symbol *find(StringRef name);
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private:
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std::pair<Symbol *, bool> insert(StringRef name);
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llvm::DenseMap<llvm::CachedHashStringRef, int> symMap;
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std::vector<Symbol *> symVector;
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};
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extern SymbolTable *symtab;
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} // namespace macho
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} // namespace lld
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#endif
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