| //===-- ELFSymbols.h - ELF Symbol look-up functionality ---------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // ELF routines for obtaining a symbol from an Elf file without loading it. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_OPENMP_LIBOMPTARGET_PLUGINS_COMMON_ELF_COMMON_ELF_SYMBOLS_H |
| #define LLVM_OPENMP_LIBOMPTARGET_PLUGINS_COMMON_ELF_COMMON_ELF_SYMBOLS_H |
| |
| #include "llvm/Object/ELF.h" |
| #include "llvm/Object/ELFObjectFile.h" |
| |
| /// Returns the symbol associated with the \p Name in the \p ELFObj. It will |
| /// first search for the hash sections to identify symbols from the hash table. |
| /// If that fails it will fall back to a linear search in the case of an |
| /// executable file without a hash table. |
| llvm::Expected<const typename llvm::object::ELF64LE::Sym *> |
| getELFSymbol(const llvm::object::ELFObjectFile<llvm::object::ELF64LE> &ELFObj, |
| llvm::StringRef Name); |
| |
| #endif |
