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/Optional.h"
13 #include "llvm/ADT/StringRef.h"
14 #include "llvm/Object/ELFTypes.h"
15 #include <vector>
16 
17 namespace llvm {
18 namespace objcopy {
19 
20 // ELF specific configuration for copying/stripping a single file.
21 struct ELFConfig {
22   uint8_t NewSymbolVisibility = (uint8_t)ELF::STV_DEFAULT;
23 
24   // ELF entry point address expression. The input parameter is an entry point
25   // address in the input ELF file. The entry address in the output file is
26   // calculated with EntryExpr(input_address), when either --set-start or
27   // --change-start is used.
28   std::function<uint64_t(uint64_t)> EntryExpr;
29 
30   bool AllowBrokenLinks = false;
31   bool KeepFileSymbols = false;
32   bool LocalizeHidden = false;
33 };
34 
35 } // namespace objcopy
36 } // namespace llvm
37 
38 #endif // LLVM_OBJCOPY_ELF_ELFCONFIG_H
39