include/llvm/Object/RelocationResolver.h

   1 //===- RelocVisitor.h - Visitor for object file relocations -----*- 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 // This file provides a wrapper around all the different types of relocations
  10 // in different file formats, such that a client can handle them in a unified
  11 // manner by only implementing a minimal number of functions.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef LLVM_OBJECT_RELOCVISITOR_H
  16 #define LLVM_OBJECT_RELOCVISITOR_H
  17
  18 #include "llvm/ADT/Triple.h"
  19 #include "llvm/BinaryFormat/ELF.h"
  20 #include "llvm/BinaryFormat/MachO.h"
  21 #include "llvm/Object/COFF.h"
  22 #include "llvm/Object/ELFObjectFile.h"
  23 #include "llvm/Object/MachO.h"
  24 #include "llvm/Object/ObjectFile.h"
  25 #include "llvm/Object/Wasm.h"
  26 #include "llvm/Support/Casting.h"
  27 #include "llvm/Support/ErrorHandling.h"
  28 #include <cstdint>
  29 #include <system_error>
  30
  31 namespace llvm {
  32 namespace object {
  33
  34 using RelocationResolver = uint64_t (*)(RelocationRef R, uint64_t S, uint64_t A);
  35
  36 std::pair<bool (*)(uint64_t), RelocationResolver>
  37 getRelocationResolver(const ObjectFile &Obj);
  38
  39 } // end namespace object
  40 } // end namespace llvm
  41
  42 #endif // LLVM_OBJECT_RELOCVISITOR_H