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  1. //===- ELFConfig.h ----------------------------------------------*- C++ -*-===//
  2. //
  3. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  4. // See https://llvm.org/LICENSE.txt for license information.
  5. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  6. //
  7. //===----------------------------------------------------------------------===//
  8.  
  9. #ifndef LLVM_OBJCOPY_ELF_ELFCONFIG_H
  10. #define LLVM_OBJCOPY_ELF_ELFCONFIG_H
  11.  
  12. #include "llvm/ADT/StringRef.h"
  13. #include "llvm/Object/ELFTypes.h"
  14. #include <vector>
  15.  
  16. namespace llvm {
  17. namespace objcopy {
  18.  
  19. // ELF specific configuration for copying/stripping a single file.
  20. struct ELFConfig {
  21.   uint8_t NewSymbolVisibility = (uint8_t)ELF::STV_DEFAULT;
  22.  
  23.   // ELF entry point address expression. The input parameter is an entry point
  24.   // address in the input ELF file. The entry address in the output file is
  25.   // calculated with EntryExpr(input_address), when either --set-start or
  26.   // --change-start is used.
  27.   std::function<uint64_t(uint64_t)> EntryExpr;
  28.  
  29.   bool AllowBrokenLinks = false;
  30.   bool KeepFileSymbols = false;
  31.   bool LocalizeHidden = false;
  32. };
  33.  
  34. } // namespace objcopy
  35. } // namespace llvm
  36.  
  37. #endif // LLVM_OBJCOPY_ELF_ELFCONFIG_H
  38.