1include "CommonOpts.td" 2 3defm binary_architecture 4 : Eq<"binary-architecture", "Ignored for compatibility">; 5def B : JoinedOrSeparate<["-"], "B">, 6 Alias<binary_architecture>, 7 HelpText<"Alias for --binary-architecture">; 8 9defm target : Eq<"target", "Format of the input and output file">, 10 Values<"binary">; 11def F : JoinedOrSeparate<["-"], "F">, 12 Alias<target>, 13 HelpText<"Alias for --target">; 14 15defm input_target : Eq<"input-target", "Format of the input file">, 16 Values<"binary">; 17def I : JoinedOrSeparate<["-"], "I">, 18 Alias<input_target>, 19 HelpText<"Alias for --input-target">; 20 21defm output_target : Eq<"output-target", "Format of the output file">, 22 Values<"binary">; 23def O : JoinedOrSeparate<["-"], "O">, 24 Alias<output_target>, 25 HelpText<"Alias for --output-target">; 26 27defm new_symbol_visibility : Eq<"new-symbol-visibility", "Visibility of " 28 "symbols generated for binary input or added" 29 " with --add-symbol unless otherwise" 30 " specified. The default value is 'default'.">; 31 32def compress_debug_sections : Flag<["--"], "compress-debug-sections">; 33def compress_debug_sections_eq 34 : Joined<["--"], "compress-debug-sections=">, 35 MetaVarName<"[ zlib | zlib-gnu ]">, 36 HelpText<"Compress DWARF debug sections using specified style. Supported " 37 "styles: 'zlib-gnu' and 'zlib'">; 38def decompress_debug_sections : Flag<["--"], "decompress-debug-sections">, 39 HelpText<"Decompress DWARF debug sections.">; 40defm split_dwo 41 : Eq<"split-dwo", "Equivalent to extract-dwo on the input file to " 42 "<dwo-file>, then strip-dwo on the input file">, 43 MetaVarName<"dwo-file">; 44 45defm add_gnu_debuglink 46 : Eq<"add-gnu-debuglink", "Add a .gnu_debuglink for <debug-file>">, 47 MetaVarName<"debug-file">; 48 49defm rename_section 50 : Eq<"rename-section", 51 "Renames a section from old to new, optionally with specified flags. " 52 "Flags supported for GNU compatibility: alloc, load, noload, " 53 "readonly, debug, code, data, rom, share, contents, merge, strings.">, 54 MetaVarName<"old=new[,flag1,...]">; 55defm redefine_symbol 56 : Eq<"redefine-sym", "Change the name of a symbol old to new">, 57 MetaVarName<"old=new">; 58defm redefine_symbols 59 : Eq<"redefine-syms", 60 "Reads a list of symbol pairs from <filename> and runs as if " 61 "--redefine-sym=<old>=<new> is set for each one. <filename> " 62 "contains two symbols per line separated with whitespace and may " 63 "contain comments beginning with '#'. Leading and trailing " 64 "whitespace is stripped from each line. May be repeated to read " 65 "symbols from many files.">, 66 MetaVarName<"filename">; 67 68defm only_section : Eq<"only-section", "Remove all but <section>">, 69 MetaVarName<"section">; 70def j : JoinedOrSeparate<["-"], "j">, 71 Alias<only_section>, 72 HelpText<"Alias for --only-section">; 73defm add_section 74 : Eq<"add-section", 75 "Make a section named <section> with the contents of <file>.">, 76 MetaVarName<"section=file">; 77 78defm set_section_alignment 79 : Eq<"set-section-alignment", "Set alignment for a given section.">, 80 MetaVarName<"section=align">; 81 82defm set_section_flags 83 : Eq<"set-section-flags", 84 "Set section flags for a given section. Flags supported for GNU " 85 "compatibility: alloc, load, noload, readonly, debug, code, data, " 86 "rom, share, contents, merge, strings.">, 87 MetaVarName<"section=flag1[,flag2,...]">; 88 89def S : Flag<["-"], "S">, 90 Alias<strip_all>, 91 HelpText<"Alias for --strip-all">; 92def strip_dwo : Flag<["--"], "strip-dwo">, 93 HelpText<"Remove all DWARF .dwo sections from file">; 94def strip_non_alloc 95 : Flag<["--"], "strip-non-alloc">, 96 HelpText<"Remove all non-allocated sections outside segments">; 97defm strip_unneeded_symbol 98 : Eq<"strip-unneeded-symbol", 99 "Remove symbol <symbol> if it is not needed by relocations">, 100 MetaVarName<"symbol">; 101defm strip_unneeded_symbols 102 : Eq<"strip-unneeded-symbols", 103 "Reads a list of symbols from <filename> and removes them " 104 "if they are not needed by relocations">, 105 MetaVarName<"filename">; 106 107def extract_dwo 108 : Flag<["--"], "extract-dwo">, 109 HelpText< 110 "Remove all sections that are not DWARF .dwo sections from file">; 111 112defm extract_partition 113 : Eq<"extract-partition", "Extract named partition from input file">, 114 MetaVarName<"name">; 115def extract_main_partition 116 : Flag<["--"], "extract-main-partition">, 117 HelpText<"Extract main partition from the input file">; 118 119def localize_hidden 120 : Flag<["--"], "localize-hidden">, 121 HelpText< 122 "Mark all symbols that have hidden or internal visibility as local">; 123defm localize_symbol : Eq<"localize-symbol", "Mark <symbol> as local">, 124 MetaVarName<"symbol">; 125defm localize_symbols 126 : Eq<"localize-symbols", 127 "Reads a list of symbols from <filename> and marks them local.">, 128 MetaVarName<"filename">; 129 130def L : JoinedOrSeparate<["-"], "L">, 131 Alias<localize_symbol>, 132 HelpText<"Alias for --localize-symbol">; 133 134defm globalize_symbol : Eq<"globalize-symbol", "Mark <symbol> as global">, 135 MetaVarName<"symbol">; 136 137defm globalize_symbols 138 : Eq<"globalize-symbols", 139 "Reads a list of symbols from <filename> and marks them global.">, 140 MetaVarName<"filename">; 141 142defm keep_global_symbol 143 : Eq<"keep-global-symbol", 144 "Convert all symbols except <symbol> to local. May be repeated to " 145 "convert all except a set of symbols to local.">, 146 MetaVarName<"symbol">; 147def G : JoinedOrSeparate<["-"], "G">, 148 Alias<keep_global_symbol>, 149 HelpText<"Alias for --keep-global-symbol">; 150 151defm keep_global_symbols 152 : Eq<"keep-global-symbols", 153 "Reads a list of symbols from <filename> and runs as if " 154 "--keep-global-symbol=<symbol> is set for each one. <filename> " 155 "contains one symbol per line and may contain comments beginning with " 156 "'#'. Leading and trailing whitespace is stripped from each line. May " 157 "be repeated to read symbols from many files.">, 158 MetaVarName<"filename">; 159 160defm weaken_symbol : Eq<"weaken-symbol", "Mark <symbol> as weak">, 161 MetaVarName<"symbol">; 162defm weaken_symbols 163 : Eq<"weaken-symbols", 164 "Reads a list of symbols from <filename> and marks them weak.">, 165 MetaVarName<"filename">; 166 167def W : JoinedOrSeparate<["-"], "W">, 168 Alias<weaken_symbol>, 169 HelpText<"Alias for --weaken-symbol">; 170def weaken : Flag<["--"], "weaken">, 171 HelpText<"Mark all global symbols as weak">; 172 173defm strip_symbols 174 : Eq<"strip-symbols", 175 "Reads a list of symbols from <filename> and removes them.">, 176 MetaVarName<"filename">; 177 178defm keep_symbols 179 : Eq<"keep-symbols", 180 "Reads a list of symbols from <filename> and runs as if " 181 "--keep-symbol=<symbol> is set for each one. <filename> " 182 "contains one symbol per line and may contain comments beginning with " 183 "'#'. Leading and trailing whitespace is stripped from each line. May " 184 "be repeated to read symbols from many files.">, 185 MetaVarName<"filename">; 186 187defm dump_section 188 : Eq<"dump-section", 189 "Dump contents of section named <section> into file <file>">, 190 MetaVarName<"section=file">; 191defm prefix_symbols 192 : Eq<"prefix-symbols", "Add <prefix> to the start of every symbol name">, 193 MetaVarName<"prefix">; 194 195defm prefix_alloc_sections 196 : Eq<"prefix-alloc-sections", "Add <prefix> to the start of every allocated section name">, 197 MetaVarName<"prefix">; 198 199defm build_id_link_dir 200 : Eq<"build-id-link-dir", "Set directory for --build-id-link-input and " 201 "--build-id-link-output to <dir>">, 202 MetaVarName<"dir">; 203defm build_id_link_input 204 : Eq<"build-id-link-input", "Hard-link the input to <dir>/xx/xxx<suffix> " 205 "name derived from hex build ID">, 206 MetaVarName<"suffix">; 207defm build_id_link_output 208 : Eq<"build-id-link-output", "Hard-link the output to <dir>/xx/xxx<suffix> " 209 "name derived from hex build ID">, 210 MetaVarName<"suffix">; 211 212defm set_start : Eq<"set-start", "Set the start address to <addr>. Overrides " 213 "any previous --change-start or --adjust-start values.">, 214 MetaVarName<"addr">; 215defm change_start : Eq<"change-start", "Add <incr> to the start address. Can be " 216 "specified multiple times, all values will be applied " 217 "cumulatively.">, 218 MetaVarName<"incr">; 219def adjust_start : JoinedOrSeparate<["--"], "adjust-start">, 220 Alias<change_start>, 221 HelpText<"Alias for --change-start">; 222 223defm add_symbol 224 : Eq<"add-symbol", "Add new symbol <name> to .symtab. Accepted flags: " 225 "global, local, weak, default, hidden, protected, file, section, object, " 226 "function, indirect-function. Accepted but ignored for " 227 "compatibility: debug, constructor, warning, indirect, synthetic, " 228 "unique-object, before.">, 229 MetaVarName<"name=[section:]value[,flags]">; 230