llvm-readobj.h revision 360784 
1//===-- llvm-readobj.h ----------------------------------------------------===//
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_TOOLS_LLVM_READOBJ_LLVM_READOBJ_H
10#define LLVM_TOOLS_LLVM_READOBJ_LLVM_READOBJ_H
11
12#include "llvm/Support/CommandLine.h"
13#include "llvm/Support/Compiler.h"
14#include "llvm/Support/ErrorOr.h"
15#include "llvm/Support/Error.h"
16#include <string>
17
18namespace llvm {
19  namespace object {
20    class RelocationRef;
21  }
22
23  // Various helper functions.
24  LLVM_ATTRIBUTE_NORETURN void reportError(Error Err, StringRef Input);
25  void reportWarning(Error Err, StringRef Input);
26
27  template <class T> T unwrapOrError(StringRef Input, Expected<T> EO) {
28    if (EO)
29      return *EO;
30    reportError(EO.takeError(), Input);
31  }
32} // namespace llvm
33
34namespace opts {
35  extern llvm::cl::opt<bool> SectionRelocations;
36  extern llvm::cl::opt<bool> SectionSymbols;
37  extern llvm::cl::opt<bool> SectionData;
38  extern llvm::cl::opt<bool> ExpandRelocs;
39  extern llvm::cl::opt<bool> RawRelr;
40  extern llvm::cl::opt<bool> CodeViewSubsectionBytes;
41  extern llvm::cl::opt<bool> Demangle;
42  enum OutputStyleTy { LLVM, GNU };
43  extern llvm::cl::opt<OutputStyleTy> Output;
44} // namespace opts
45
46#define LLVM_READOBJ_ENUM_ENT(ns, enum) \
47  { #enum, ns::enum }
48
49#define LLVM_READOBJ_ENUM_CLASS_ENT(enum_class, enum) \
50  { #enum, std::underlying_type<enum_class>::type(enum_class::enum) }
51
52#endif
53