llvm/lib/ObjCopy/COFF/COFFReader.h

   1 //===- COFFReader.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_LIB_OBJCOPY_COFF_COFFREADER_H
  10 #define LLVM_LIB_OBJCOPY_COFF_COFFREADER_H
  11
  12 #include "llvm/BinaryFormat/COFF.h"
  13 #include "llvm/Object/COFF.h"
  14 #include "llvm/Support/Error.h"
  15
  16 namespace llvm {
  17 namespace objcopy {
  18 namespace coff {
  19
  20 struct Object;
  21
  22 using object::COFFObjectFile;
  23
  24 class COFFReader {
  25   const COFFObjectFile &COFFObj;
  26
  27   Error readExecutableHeaders(Object &Obj) const;
  28   Error readSections(Object &Obj) const;
  29   Error readSymbols(Object &Obj, bool IsBigObj) const;
  30   Error setSymbolTargets(Object &Obj) const;
  31
  32 public:
  33   explicit COFFReader(const COFFObjectFile &O) : COFFObj(O) {}
  34   Expected<std::unique_ptr<Object>> create() const;
  35 };
  36
  37 } // end namespace coff
  38 } // end namespace objcopy
  39 } // end namespace llvm
  40
  41 #endif // LLVM_LIB_OBJCOPY_COFF_COFFREADER_H