1include "llvm/Option/OptParser.td"
2
3multiclass BB<string name, string help1, string help2> {
4  def NAME: Flag<["--"], name>, HelpText<help1>;
5  def no_ # NAME: Flag<["--"], "no-" # name>, HelpText<help2>;
6}
7
8def build_accelerator: Separate<["--", "-"], "build-accelerator">,
9  MetaVarName<"[none,DWARF]">,
10  HelpText<"Build accelerator tables(default: none)\n"
11  "    =none - Do not build accelerators\n"
12  "    =DWARF - .debug_names are generated for all DWARF versions\n"
13  >;
14def: Joined<["--", "-"], "build-accelerator=">, Alias<build_accelerator>;
15
16def help : Flag<["--"], "help">,
17  HelpText<"Prints this help output">;
18
19def h : Flag<["-"], "h">,
20  Alias<help>,
21  HelpText<"Alias for --help">;
22
23def linker: Separate<["--", "-"], "linker">,
24  MetaVarName<"<DWARF linker type>">,
25  HelpText<"Specify the desired type of DWARF linker. Defaults to 'apple'">;
26def: Joined<["--", "-"], "linker=">, Alias<linker>;
27
28defm odr_deduplication : BB<"odr-deduplication",
29  "Do ODR deduplication for debug types(default)",
30  "Don`t do ODR deduplication for debug types">;
31
32def odr : Flag<["--"], "odr">,
33  Alias<odr_deduplication>,
34  HelpText<"Alias for --odr-deduplication">;
35
36def no_odr : Flag<["--"], "no-odr">,
37  Alias<no_odr_deduplication>,
38  HelpText<"Alias for --no-odr-deduplication">;
39
40defm garbage_collection : BB<"garbage-collection",
41  "Do garbage collection for debug info(default)",
42  "Don`t do garbage collection for debug info">;
43
44defm separate_debug_file : BB<"separate-debug-file",
45  "Create two output files: file w/o debug tables and file with debug tables",
46  "Create single output file, containing debug tables(default)">;
47
48def tombstone: Separate<["--", "-"], "tombstone">,
49  MetaVarName<"[bfd,maxpc,exec,universal]">,
50  HelpText<"Tombstone value used as a marker of invalid address(default: universal)\n"
51  "    =bfd - Zero for all addresses and [1,1] for DWARF v4 (or less) address ranges and exec\n"
52  "    =maxpc - Minus 1 for all addresses and minus 2 for DWARF v4 (or less) address ranges\n"
53  "    =exec - Match with address ranges of executable sections\n"
54  "    =universal - Both: bfd and maxpc"
55  >;
56def: Joined<["--", "-"], "tombstone=">, Alias<tombstone>;
57
58def threads: Separate<["--", "-"], "num-threads">,
59  MetaVarName<"<threads>">,
60  HelpText<"Number of available threads for multi-threaded execution. "
61  "Defaults to the number of cores on the current machine">;
62
63def: Separate<["-"], "j">,
64  Alias<threads>,
65  HelpText<"Alias for --num-threads">;
66
67def verbose : Flag<["--"], "verbose">,
68  HelpText<"Enable verbose logging">;
69
70def verify : Flag<["--"], "verify">,
71  HelpText<"Run the DWARF verifier on the resulting debug info">;
72
73def version : Flag<["--"], "version">,
74  HelpText<"Print the version and exit">;
75
76def V : Flag<["-"], "V">,
77  Alias<version>,
78  HelpText<"Alias for --version">;
79