28 lines
1.2 KiB
C++
28 lines
1.2 KiB
C++
//===-- ELFSymbols.h - ELF Symbol look-up functionality ---------*- 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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//
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// ELF routines for obtaining a symbol from an Elf file without loading it.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_OPENMP_LIBOMPTARGET_PLUGINS_COMMON_ELF_COMMON_ELF_SYMBOLS_H
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#define LLVM_OPENMP_LIBOMPTARGET_PLUGINS_COMMON_ELF_COMMON_ELF_SYMBOLS_H
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#include "llvm/Object/ELF.h"
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#include "llvm/Object/ELFObjectFile.h"
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/// Returns the symbol associated with the \p Name in the \p ELFObj. It will
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/// first search for the hash sections to identify symbols from the hash table.
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/// If that fails it will fall back to a linear search in the case of an
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/// executable file without a hash table.
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llvm::Expected<const typename llvm::object::ELF64LE::Sym *>
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getELFSymbol(const llvm::object::ELFObjectFile<llvm::object::ELF64LE> &ELFObj,
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llvm::StringRef Name);
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#endif
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