llvm/tools/llvm-objdump/MachODump.h

   1 //===-- MachODump.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_TOOLS_LLVM_OBJDUMP_MACHODUMP_H
  10 #define LLVM_TOOLS_LLVM_OBJDUMP_MACHODUMP_H
  11
  12 #include "llvm/ADT/SmallVector.h"
  13 #include "llvm/Support/CommandLine.h"
  14
  15 namespace llvm {
  16
  17 class Error;
  18 class StringRef;
  19 class MemoryBuffer;
  20
  21 namespace object {
  22 class MachOObjectFile;
  23 class MachOUniversalBinary;
  24 class ObjectFile;
  25 class RelocationRef;
  26 class Binary;
  27 } // namespace object
  28
  29 namespace opt {
  30 class InputArgList;
  31 } // namespace opt
  32
  33 namespace objdump {
  34
  35 void parseMachOOptions(const llvm::opt::InputArgList &InputArgs);
  36
  37 enum class FunctionStartsMode { Addrs, Names, Both, None };
  38
  39 // MachO specific options
  40 extern bool Bind;
  41 extern bool DataInCode;
  42 extern std::string DisSymName;
  43 extern bool ChainedFixups;
  44 extern bool DyldInfo;
  45 extern bool DylibId;
  46 extern bool DylibsUsed;
  47 extern bool ExportsTrie;
  48 extern bool FirstPrivateHeader;
  49 extern bool FullLeadingAddr;
  50 extern FunctionStartsMode FunctionStartsType;
  51 extern bool IndirectSymbols;
  52 extern bool InfoPlist;
  53 extern bool LazyBind;
  54 extern bool LeadingHeaders;
  55 extern bool LinkOptHints;
  56 extern bool ObjcMetaData;
  57 extern bool Rebase;
  58 extern bool Rpaths;
  59 extern bool SymbolicOperands;
  60 extern bool UniversalHeaders;
  61 extern bool Verbose;
  62 extern bool WeakBind;
  63
  64 Error getMachORelocationValueString(const object::MachOObjectFile *Obj,
  65                                     const object::RelocationRef &RelRef,
  66                                     llvm::SmallVectorImpl<char> &Result);
  67
  68 const object::MachOObjectFile *
  69 getMachODSymObject(const object::MachOObjectFile *O, StringRef Filename,
  70                    std::unique_ptr<object::Binary> &DSYMBinary,
  71                    std::unique_ptr<MemoryBuffer> &DSYMBuf);
  72
  73 void parseInputMachO(StringRef Filename);
  74 void parseInputMachO(object::MachOUniversalBinary *UB);
  75
  76 void printMachOUnwindInfo(const object::MachOObjectFile *O);
  77 void printMachOFileHeader(const object::ObjectFile *O);
  78 void printMachOLoadCommands(const object::ObjectFile *O);
  79
  80 void printExportsTrie(const object::ObjectFile *O);
  81 void printRebaseTable(object::ObjectFile *O);
  82 void printBindTable(object::ObjectFile *O);
  83 void printLazyBindTable(object::ObjectFile *O);
  84 void printWeakBindTable(object::ObjectFile *O);
  85
  86 } // namespace objdump
  87 } // namespace llvm
  88
  89 #endif