contrib/llvm/tools/llvm-objcopy/ObjcopyOpts.td

   1 include "llvm/Option/OptParser.td"
   2
   3 multiclass Eq<string name> {
   4   def NAME: Separate<["--", "-"], name>;
   5   def NAME # _eq: Joined<["--", "-"], name # "=">, Alias<!cast<Separate>(NAME)>;
   6 }
   7
   8 def help : Flag<["-", "--"], "help">;
   9 defm binary_architecture : Eq<"binary-architecture">,
  10                            HelpText<"Used when transforming an architecture-less format (such as binary) to another format">;
  11 def B : JoinedOrSeparate<["-"], "B">,
  12         Alias<binary_architecture>;
  13 defm input_target : Eq<"input-target">,
  14                     HelpText<"Format of the input file">,
  15                     Values<"binary">;
  16 defm output_target : Eq<"output-target">,
  17                      HelpText<"Format of the output file">,
  18                      Values<"binary">;
  19 def O : JoinedOrSeparate<["-"], "O">,
  20         Alias<output_target>;
  21 defm split_dwo : Eq<"split-dwo">,
  22                  MetaVarName<"dwo-file">,
  23                  HelpText<"Equivalent to extract-dwo on the input file to <dwo-file>, then strip-dwo on the input file">;
  24 defm add_gnu_debuglink : Eq<"add-gnu-debuglink">,
  25                          MetaVarName<"debug-file">,
  26                          HelpText<"Add a .gnu_debuglink for <debug-file>">;
  27 defm remove_section : Eq<"remove-section">,
  28                       MetaVarName<"section">,
  29                       HelpText<"Remove <section>">;
  30 defm rename_section : Eq<"rename-section">,
  31                       MetaVarName<"old=new">,
  32                       HelpText<"Renames a section from old to new">;
  33 defm redefine_symbol : Eq<"redefine-sym">,
  34                        MetaVarName<"old=new">,
  35                        HelpText<"Change the name of a symbol old to new">;
  36 def R : JoinedOrSeparate<["-"], "R">,
  37         Alias<remove_section>;
  38 defm keep : Eq<"keep">,
  39             MetaVarName<"section">,
  40             HelpText<"Keep <section>">;
  41 defm only_keep : Eq<"only-keep">,
  42                  MetaVarName<"section">,
  43                  HelpText<"Remove all but <section>">;
  44 def j : JoinedOrSeparate<["-"], "j">,
  45                       Alias<only_keep>;
  46 defm add_section : Eq<"add-section">,
  47                    MetaVarName<"section=file">,
  48                    HelpText<"Make a section named <section> with the contents of <file>.">;
  49 def strip_all : Flag<["-", "--"], "strip-all">,
  50                 HelpText<"Remove non-allocated sections other than .gnu.warning* sections">;
  51 def strip_all_gnu : Flag<["-", "--"], "strip-all-gnu">,
  52                     HelpText<"Compaitable with GNU objcopy's --strip-all">;
  53 def strip_debug : Flag<["-", "--"], "strip-debug">,
  54                   HelpText<"Remove all debug information">;
  55 def strip_dwo : Flag<["-", "--"], "strip-dwo">,
  56                 HelpText<"Remove all DWARF .dwo sections from file">;
  57 def strip_sections : Flag<["-", "--"], "strip-sections">,
  58                      HelpText<"Remove all section headers">;
  59 def strip_non_alloc : Flag<["-", "--"], "strip-non-alloc">,
  60                       HelpText<"Remove all non-allocated sections">;
  61 def extract_dwo : Flag<["-", "--"], "extract-dwo">,
  62                   HelpText<"Remove all sections that are not DWARF .dwo sections from file">;
  63 def localize_hidden : Flag<["-", "--"], "localize-hidden">,
  64                       HelpText<"Mark all symbols that have hidden or internal visibility as local">;
  65 defm localize_symbol : Eq<"localize-symbol">,
  66                        MetaVarName<"symbol">,
  67                        HelpText<"Mark <symbol> as local">;
  68 def L : JoinedOrSeparate<["-"], "L">,
  69         Alias<localize_symbol>;
  70 defm globalize_symbol : Eq<"globalize-symbol">,
  71                        MetaVarName<"symbol">,
  72                        HelpText<"Mark <symbol> as global">;
  73 defm weaken_symbol : Eq<"weaken-symbol">,
  74                        MetaVarName<"symbol">,
  75                        HelpText<"Mark <symbol> as weak">;
  76 def W : JoinedOrSeparate<["-"], "W">,
  77         Alias<weaken_symbol>;
  78 def weaken : Flag<["-", "--"], "weaken">,
  79                   HelpText<"Mark all global symbols as weak">;
  80 def discard_all : Flag<["-", "--"], "discard-all">,
  81                       HelpText<"Remove all local symbols except file and section symbols">;
  82 def x : Flag<["-"], "x">,
  83         Alias<discard_all>;
  84 defm strip_symbol : Eq<"strip-symbol">,
  85                        MetaVarName<"symbol">,
  86                        HelpText<"Remove symbol <symbol>">;
  87 def N : JoinedOrSeparate<["-"], "N">,
  88         Alias<strip_symbol>;
  89 defm keep_symbol : Eq<"keep-symbol">,
  90                        MetaVarName<"symbol">,
  91                        HelpText<"Do not remove symbol <symbol>">;
  92 def K : JoinedOrSeparate<["-"], "K">,
  93         Alias<keep_symbol>;
  94 def only_keep_debug : Flag<["-", "--"], "only-keep-debug">,
  95                           HelpText<"Currently ignored. Only for compaitability with GNU objcopy.">;
  96 def strip_unneeded : Flag<["-", "--"], "strip-unneeded">,
  97                       HelpText<"Remove all symbols not needed by relocations">;
  98 def keep_file_symbols : Flag<["-", "--"], "keep-file-symbols">,
  99                       HelpText<"Do not remove file symbols">;