llvm/tools/llvm-dwarfutil/Options.h

   1 //===- Options.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_DWARFUTIL_OPTIONS_H
  10 #define LLVM_TOOLS_LLVM_DWARFUTIL_OPTIONS_H
  11
  12 #include <cstdint>
  13 #include <string>
  14
  15 namespace llvm {
  16 namespace dwarfutil {
  17
  18 /// The kind of tombstone value.
  19 enum class TombstoneKind {
  20   BFD,       /// 0/[1:1]. Bfd default.
  21   MaxPC,     /// -1/-2. Assumed to match with
  22              /// http://www.dwarfstd.org/ShowIssue.php?issue=200609.1.
  23   Universal, /// both: BFD + MaxPC
  24   Exec,      /// match with address range of executable sections.
  25 };
  26
  27 /// The kind of accelerator table.
  28 enum class DwarfUtilAccelKind : uint8_t {
  29   None,
  30   DWARF // DWARFv5: .debug_names
  31 };
  32
  33 struct Options {
  34   std::string InputFileName;
  35   std::string OutputFileName;
  36   bool DoGarbageCollection = false;
  37   bool DoODRDeduplication = false;
  38   bool BuildSeparateDebugFile = false;
  39   TombstoneKind Tombstone = TombstoneKind::Universal;
  40   bool Verbose = false;
  41   int NumThreads = 0;
  42   bool Verify = false;
  43   bool UseDWARFLinkerParallel = false;
  44   DwarfUtilAccelKind AccelTableKind = DwarfUtilAccelKind::None;
  45
  46   std::string getSeparateDebugFileName() const {
  47     return OutputFileName + ".debug";
  48   }
  49 };
  50
  51 } // namespace dwarfutil
  52 } // namespace llvm
  53
  54 #endif // LLVM_TOOLS_LLVM_DWARFUTIL_OPTIONS_H