Pirama Arumuga Nainar | 2bf3f88 | 2015-04-21 10:33:13 -0700 | [diff] [blame] | 1 | //===- Options.td ---------------------------------------------------------===// |
| 2 | // |
| 3 | // The MCLinker Project |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | include "llvm/Option/OptParser.td" |
| 10 | |
| 11 | //===----------------------------------------------------------------------===// |
| 12 | // Dynamic |
| 13 | //===----------------------------------------------------------------------===// |
| 14 | def DynamicGroup : OptionGroup<"dynamic">, |
| 15 | HelpText<"DYNAMIC OPTIONS">; |
| 16 | |
| 17 | def Entry : Joined<["--"], "entry=">, |
| 18 | Group<DynamicGroup>, |
| 19 | HelpText<"Use the explicit symbol as the entrance of your program">; |
| 20 | def EntryAlias : Separate<["-"], "e">, |
| 21 | Alias<Entry>; |
| 22 | |
| 23 | def Bsymbolic : Flag<["-"], "Bsymbolic">, |
| 24 | Group<DynamicGroup>, |
| 25 | HelpText<"Bind references within the shared library">; |
| 26 | |
| 27 | def Bgroup : Flag<["-"], "Bgroup">, |
| 28 | Group<DynamicGroup>, |
| 29 | HelpText<"Info the dynamic linker to lookup only inside the group">; |
| 30 | |
| 31 | def SOName : Joined<["-"], "soname=">, |
| 32 | Group<DynamicGroup>, |
| 33 | HelpText<"Set internal name of shared library">; |
| 34 | def SONameAlias : Separate<["-"], "soname">, |
| 35 | Group<DynamicGroup>, |
| 36 | Alias<SOName>; |
| 37 | |
| 38 | def NoUndef : Flag<["--"], "no-undefined">, |
| 39 | Group<DynamicGroup>, |
| 40 | HelpText<"Do not allow unresolved references">; |
| 41 | |
| 42 | def AllowMulDefs : Flag<["--"], "allow-multiple-definition">, |
| 43 | Group<DynamicGroup>, |
| 44 | HelpText<"Allow multiple definitions">; |
| 45 | |
| 46 | def Z : Separate<["-"], "z">, |
| 47 | Group<DynamicGroup>, |
| 48 | HelpText<"Extensions for GNU ld compatibility">; |
| 49 | |
| 50 | def Dyld : Joined<["--"], "dynamic-linker=">, |
| 51 | Group<DynamicGroup>, |
| 52 | HelpText<"Set the name of the dynamic linker">; |
| 53 | def DyldAlias : Separate<["-"], "dynamic-linker">, |
| 54 | Group<DynamicGroup>, |
| 55 | Alias<Dyld>; |
| 56 | |
| 57 | def EnableNewDTags : Flag<["--"], "enable-new-dtags">, |
| 58 | Group<DynamicGroup>, |
| 59 | HelpText<"Enable use of DT_RUNPATH and DT_FLAGS">; |
| 60 | |
| 61 | def SpareDTags: Separate<["--"], "spare-dynamic-tags">, |
| 62 | Group<DynamicGroup>, |
| 63 | HelpText<"Set the number of spare dyanmic tags (DT_NULL)">; |
| 64 | |
| 65 | //===----------------------------------------------------------------------===// |
| 66 | // Optimization |
| 67 | //===----------------------------------------------------------------------===// |
| 68 | def OptimizationGroup : OptionGroup<"optimization">, |
| 69 | HelpText<"OPTIMIZATION OPTIONS">; |
| 70 | |
| 71 | def GCSections : Flag<["--"], "gc-sections">, |
| 72 | Group<OptimizationGroup>, |
| 73 | HelpText<"Enable garbage collection of unused input sections">; |
| 74 | |
| 75 | def NoGCSections : Flag<["--"], "no-gc-sections">, |
| 76 | Group<OptimizationGroup>, |
| 77 | HelpText<"Disable garbage collection of unused input sections">; |
| 78 | |
| 79 | def PrintGCSections : Flag<["--"], "print-gc-sections">, |
| 80 | Group<OptimizationGroup>, |
| 81 | HelpText<"List all sections removed by garbage collection">; |
| 82 | |
| 83 | def NoPrintGCSections : Flag<["--"], "no-print-gc-sections">, |
| 84 | Group<OptimizationGroup>, |
| 85 | HelpText<"Do not list sections removed by garbage collection">; |
| 86 | |
| 87 | def LDGeneratedUnwindInfo : Flag<["--"], "ld-generated-unwind-info">, |
| 88 | Group<OptimizationGroup>, |
| 89 | HelpText<"Request creation of unwind info for linker generated code sections like PLT">; |
| 90 | |
| 91 | def NoLDGeneratedUnwindInfo : Flag<["--"], "no-ld-generated-unwind-info">, |
| 92 | Group<OptimizationGroup>, |
| 93 | HelpText<"Don't create unwind info for linker generated sections to save size">; |
| 94 | |
| 95 | def ICF : Joined<["--"], "icf=">, |
| 96 | Group<OptimizationGroup>, |
| 97 | HelpText<"Identical Code Folding">; |
| 98 | |
| 99 | def ICFIters : Separate<["--"], "icf-iterations">, |
| 100 | Group<OptimizationGroup>, |
| 101 | HelpText<"Set number of iterations to do ICF">; |
| 102 | |
| 103 | def PrintICFSections : Flag<["--"], "print-icf-sections">, |
| 104 | Group<OptimizationGroup>, |
| 105 | HelpText<"List all sections folded by ICF">; |
| 106 | |
| 107 | def NoPrintICFSections : Flag<["--"], "no-print-icf-sections">, |
| 108 | Group<OptimizationGroup>, |
| 109 | HelpText<"Do not list sections folded by ICF">; |
| 110 | |
| 111 | //===----------------------------------------------------------------------===// |
| 112 | // Output |
| 113 | //===----------------------------------------------------------------------===// |
| 114 | def OutputGroup : OptionGroup<"output">, |
| 115 | HelpText<"OUTPUT OPTIONS">; |
| 116 | |
| 117 | def Output : Separate<["-"], "o">, |
| 118 | Group<OutputGroup>, |
| 119 | HelpText<"Output filename">; |
| 120 | def OutputAlias : Joined<["--"], "output=">, |
| 121 | Group<OutputGroup>, |
| 122 | Alias<Output>; |
| 123 | |
| 124 | def OutputFormat: Joined<["--"], "oformat=">, |
| 125 | Group<OutputGroup>, |
| 126 | HelpText<"Output format">; |
| 127 | |
| 128 | def Shared : Flag<["-"], "shared">, |
| 129 | Group<OutputGroup>, |
| 130 | HelpText<"Create a shared library">; |
| 131 | def Bshareable : Flag<["-"], "Bshareable">, |
| 132 | Group<OutputGroup>, |
| 133 | Alias<Shared>; |
| 134 | |
| 135 | def Bdynamic : Flag<["-"], "Bdynamic">, |
| 136 | Group<OutputGroup>, |
| 137 | HelpText<"Link against dynamic library">; |
| 138 | def BdynamicAlias1 : Flag<["-"], "dy">, |
| 139 | Group<OutputGroup>, |
| 140 | Alias<Bdynamic>; |
| 141 | def BdynamicAlias2 : Flag<["-"], "call_shared">, |
| 142 | Group<OutputGroup>, |
| 143 | Alias<Bdynamic>; |
| 144 | |
| 145 | def Bstatic : Flag<["-"], "Bstatic">, |
| 146 | Group<OutputGroup>, |
| 147 | HelpText<"Link against static library">; |
| 148 | def BstaticAlias1 : Flag<["-"], "dn">, |
| 149 | Group<OutputGroup>, |
| 150 | Alias<Bstatic>; |
| 151 | def BstaticAlias2 : Flag<["-"], "non_shared">, |
| 152 | Group<OutputGroup>, |
| 153 | Alias<Bstatic>; |
| 154 | def BstaticAlias3 : Flag<["-"], "static">, |
| 155 | Group<OutputGroup>, |
| 156 | Alias<Bstatic>; |
| 157 | |
| 158 | def PIE : Flag<["-"], "pie">, |
| 159 | Group<OutputGroup>, |
| 160 | HelpText<"Emit a position-independent executable file">; |
| 161 | def PICExec : Flag<["--"], "pic-executable">, |
| 162 | Group<OutputGroup>, |
| 163 | Alias<PIE>; |
| 164 | |
| 165 | def Relocatable : Flag<["--"], "relocatable">, |
| 166 | Group<OutputGroup>, |
| 167 | HelpText<"Generate relocatable output">; |
| 168 | def RelocatableAlias : Flag<["-"], "r">, |
| 169 | Group<OutputGroup>, |
| 170 | Alias<Relocatable>; |
| 171 | |
| 172 | def InputFormat : Joined<["--"], "format=">, |
| 173 | Group<OutputGroup>, |
| 174 | HelpText<"Specify the binary format for input object files that follow this option on the command line">; |
| 175 | def InputFormatAlias : Separate<["-"], "b">, |
| 176 | Group<OutputGroup>, |
| 177 | Alias<InputFormat>; |
| 178 | |
| 179 | def StripDebug : Flag<["--"], "strip-debug">, |
| 180 | Group<OutputGroup>, |
| 181 | HelpText<"Omit debugger symbol information from the output file">; |
| 182 | def StripDebugAlias : Flag<["-"], "S">, |
| 183 | Group<OutputGroup>, |
| 184 | Alias<StripDebug>; |
| 185 | |
| 186 | def StripAll : Flag<["--"], "strip-all">, |
| 187 | Group<OutputGroup>, |
| 188 | HelpText<"Omit all symbol information from the output file">; |
| 189 | def StripAllAlias : Flag<["-"], "s">, |
| 190 | Group<OutputGroup>, |
| 191 | Alias<StripAll>; |
| 192 | |
| 193 | def DiscardLocals : Flag<["--"], "discard-debug">, |
| 194 | Group<OutputGroup>, |
| 195 | HelpText<"Discard all temporary local symbols">; |
| 196 | def DiscardLocalsAlias : Flag<["-"], "X">, |
| 197 | Group<OutputGroup>, |
| 198 | Alias<DiscardLocals>; |
| 199 | |
| 200 | def DiscardAll : Flag<["--"], "discard-all">, |
| 201 | Group<OutputGroup>, |
| 202 | HelpText<"Discard all local symbols">; |
| 203 | def DiscardAllAlias : Flag<["-"], "x">, |
| 204 | Group<OutputGroup>, |
| 205 | Alias<DiscardAll>; |
| 206 | |
| 207 | def EHFrameHdr : Flag<["--"], "eh-frame-hdr">, |
| 208 | Group<OutputGroup>, |
| 209 | HelpText<"Request creation of .eh_frame_hdr section and PT_GNU_EH_FRAME segment">; |
| 210 | |
| 211 | def NMagic : Flag<["--"], "nmagic">, |
| 212 | Group<OutputGroup>, |
| 213 | HelpText<"Do not page align data">; |
| 214 | def NMagicAlias : Flag<["-"], "n">, |
| 215 | Group<OutputGroup>, |
| 216 | Alias<NMagic>; |
| 217 | |
| 218 | def OMagic : Flag<["--"], "omagic">, |
| 219 | Group<OutputGroup>, |
| 220 | HelpText<"Do not page align data, do not make text readonly">; |
| 221 | def OMagicAlias : Flag<["-"], "N">, |
| 222 | Group<OutputGroup>, |
| 223 | Alias<OMagic>; |
| 224 | |
| 225 | def HashStyle : Joined<["--"], "hash-style=">, |
| 226 | Group<OutputGroup>, |
| 227 | HelpText<"Set the type of linker's hash table(s)">; |
| 228 | |
| 229 | def ExportDynamic : Flag<["--"], "export-dynamic">, |
| 230 | Group<OutputGroup>, |
| 231 | HelpText<"Export all dynamic symbols">; |
| 232 | def ExportDynamicAlias : Flag<["-"], "E">, |
| 233 | Group<OutputGroup>, |
| 234 | Alias<ExportDynamic>; |
| 235 | |
| 236 | def NoExportDynamic : Flag<["--"], "no-export-dynamic">, |
| 237 | Group<OutputGroup>, |
| 238 | HelpText<"Not export all dynamic symbols">; |
| 239 | |
| 240 | |
| 241 | |
| 242 | def NoWarnMismatch : Flag<["--"], "no-warn-mismatch">, |
| 243 | Group<OutputGroup>, |
| 244 | HelpText<"Allow linking together mismatched input files">; |
| 245 | |
| 246 | def ExcludeLibs : Separate<["--"], "exclude-libs">, |
| 247 | Group<OutputGroup>, |
| 248 | HelpText<"Allow linking together mismatched input files">; |
| 249 | |
Pirama Arumuga Nainar | 2bf3f88 | 2015-04-21 10:33:13 -0700 | [diff] [blame] | 250 | //===----------------------------------------------------------------------===// |
| 251 | // Positional |
| 252 | //===----------------------------------------------------------------------===// |
| 253 | def PositionalGroup : OptionGroup<"positional">, |
| 254 | HelpText<"POSITIONAL OPTIONS">; |
| 255 | |
| 256 | def Script : Joined<["--"], "script=">, |
| 257 | Group<PositionalGroup>, |
| 258 | HelpText<"Use the given file as the linker script">; |
| 259 | def ScriptAlias : Separate<["-"], "T">, |
| 260 | Group<PositionalGroup>, |
| 261 | Alias<Script>; |
| 262 | |
| 263 | def Namespec : Joined<["--"], "library=">, |
| 264 | Group<PositionalGroup>, |
| 265 | HelpText<"Add the archive or object file specified by namespec to the list of files to link">; |
| 266 | def NamespecAlias : Joined<["-"], "l">, |
| 267 | Group<PositionalGroup>, |
| 268 | Alias<Namespec>; |
| 269 | |
| 270 | def WholeArchive : Flag<["--"], "whole-archive">, |
| 271 | Group<PositionalGroup>, |
| 272 | HelpText<"Include every object file in the archive in the link">; |
| 273 | |
| 274 | def NoWholeArchive : Flag<["--"], "no-whole-archive">, |
| 275 | Group<PositionalGroup>, |
| 276 | HelpText<"Turn off the effect of the --whole-archive option">; |
| 277 | |
| 278 | def AsNeeded : Flag<["--"], "as-needed">, |
| 279 | Group<PositionalGroup>, |
| 280 | HelpText<"Add the dynamic libraries mentioned to DT_NEEDED where there is " |
| 281 | "a non-weak undefined symbol reference from">; |
| 282 | |
| 283 | def NoAsNeeded : Flag<["--"], "no-as-needed">, |
| 284 | Group<PositionalGroup>, |
| 285 | HelpText<"Turn off the effect of the --as-needed">; |
| 286 | |
| 287 | def AddNeeded : Flag<["--"], "add-needed">, |
| 288 | Group<PositionalGroup>, |
| 289 | HelpText<"Deprecated">; |
| 290 | |
| 291 | def NoAddNeeded : Flag<["--"], "no-add-needed">, |
| 292 | Group<PositionalGroup>, |
| 293 | HelpText<"Deprecated">; |
| 294 | |
| 295 | def CopyDTNeeded : Flag<["--"], "copy-dt-needed-entries">, |
| 296 | Group<PositionalGroup>, |
| 297 | HelpText<"Add the dynamic libraries mentioned to DT_NEEDED">; |
| 298 | |
| 299 | def NoCopyDTNeeded : Flag<["--"], "no-copy-dt-needed-entries">, |
| 300 | Group<PositionalGroup>, |
| 301 | HelpText<"Turn off the effect of the --copy-dt-needed-entries">; |
| 302 | |
| 303 | def StartGroup : Flag<["--"], "start-group">, |
| 304 | Group<PositionalGroup>, |
| 305 | HelpText<"Start to record a group of archives">; |
| 306 | def StartGroupAlias : Flag<["-"], "(">, |
| 307 | Group<PositionalGroup>, |
| 308 | Alias<StartGroup>; |
| 309 | |
| 310 | def EndGroup : Flag<["--"], "end-group">, |
| 311 | Group<PositionalGroup>, |
| 312 | HelpText<"Stop recording a group of archives">; |
| 313 | def EndGroupAlias : Flag<["-"], ")">, |
| 314 | Group<PositionalGroup>, |
| 315 | Alias<EndGroup>; |
| 316 | |
| 317 | //===----------------------------------------------------------------------===// |
| 318 | // Preference |
| 319 | //===----------------------------------------------------------------------===// |
| 320 | def PreferenceGroup : OptionGroup<"preference">, |
| 321 | HelpText<"PREFERENCE OPTIONS">; |
| 322 | |
Stephen Hines | b0d0eb2 | 2016-03-08 00:18:09 -0800 | [diff] [blame] | 323 | def Color : Joined<["--"], "color=">, |
Pirama Arumuga Nainar | 2bf3f88 | 2015-04-21 10:33:13 -0700 | [diff] [blame] | 324 | Group<PreferenceGroup>, |
| 325 | HelpText<"Surround the result strings with the marker">; |
| 326 | |
| 327 | def Trace : Flag<["--"], "trace">, |
| 328 | Group<PreferenceGroup>, |
| 329 | HelpText<"Print the names of the input files as ld processes them">; |
| 330 | def TraceAlias : Flag<["-"], "t">, |
| 331 | Group<PreferenceGroup>, |
| 332 | Alias<Trace>; |
| 333 | |
| 334 | def Help : Flag<["-", "--"], "help">, |
| 335 | Group<PreferenceGroup>, |
| 336 | HelpText<"Display available options (to standard output)">; |
| 337 | def HelpAlias : Flag<["-"], "h">, |
| 338 | Group<PreferenceGroup>, |
| 339 | Alias<Help>; |
| 340 | |
| 341 | def Verbose : Joined<["--"], "verbose=">, |
| 342 | Group<PreferenceGroup>, |
| 343 | HelpText<"Set linker diagnostic output level">; |
| 344 | |
| 345 | def Version : Flag<["--"], "version">, |
| 346 | Group<PreferenceGroup>, |
| 347 | HelpText<"Display MCLinker version">; |
| 348 | def VersionAlias1 : Flag<["-"], "v">, |
| 349 | Group<PreferenceGroup>, |
| 350 | Alias<Version>; |
| 351 | def VersionAlias2 : Flag<["-"], "V">, |
| 352 | Group<PreferenceGroup>, |
| 353 | Alias<Version>; |
| 354 | |
| 355 | def ErrorLimit : Joined<["--"], "error-limit=">, |
| 356 | Group<PreferenceGroup>, |
| 357 | HelpText<"Set the maximum limit of errors">; |
| 358 | |
| 359 | def WarningLimit : Joined<["--"], "warning-limit=">, |
| 360 | Group<PreferenceGroup>, |
| 361 | HelpText<"Set the maximum limit of warnings">; |
| 362 | |
| 363 | def FatalWarnings : Flag<["--"], "fatal-warnings">, |
| 364 | Group<PreferenceGroup>, |
| 365 | HelpText<"Turn all warnings into errors">; |
| 366 | |
| 367 | def NoFatalWarnings : Flag<["--"], "no-fatal-warnings">, |
| 368 | Group<PreferenceGroup>, |
| 369 | HelpText<"Do not turn all warnings into errors">; |
| 370 | |
| 371 | def WarnSharedTextrel : Flag<["--"], "warn-shared-textrel">, |
| 372 | Group<PreferenceGroup>, |
| 373 | HelpText<"Warn if there is a text relocation in the output shared object">; |
| 374 | |
| 375 | //===----------------------------------------------------------------------===// |
| 376 | // Script |
| 377 | //===----------------------------------------------------------------------===// |
| 378 | def ScriptGroup : OptionGroup<"script">, |
| 379 | HelpText<"SCRIPT OPTIONS">; |
| 380 | |
| 381 | def DefSym : Joined<["--"], "defsym=">, |
| 382 | Group<ScriptGroup>, |
| 383 | HelpText<"Define a symbol">; |
| 384 | |
| 385 | def Wrap : Joined<["--"], "wrap=">, |
| 386 | Group<ScriptGroup>, |
| 387 | HelpText<"Use a wrap function for the symbol">; |
| 388 | |
| 389 | def Portable : Joined<["--"], "portable=">, |
| 390 | Group<ScriptGroup>, |
| 391 | HelpText<"Use a portable function for the symbol">; |
| 392 | |
| 393 | def SectionStart : Joined<["--"], "section-start=">, |
| 394 | Group<ScriptGroup>, |
| 395 | HelpText<"Locate a output section at the given absolute address">; |
| 396 | |
| 397 | def Tbss : Joined<["-"], "Tbss=">, |
| 398 | Group<ScriptGroup>, |
| 399 | HelpText<"Set the address of the bss segment">; |
| 400 | |
| 401 | def Tdata : Joined<["-"], "Tdata=">, |
| 402 | Group<ScriptGroup>, |
| 403 | HelpText<"Set the address of the data segment">; |
| 404 | |
| 405 | def Ttext : Joined<["-"], "Ttext=">, |
| 406 | Group<ScriptGroup>, |
| 407 | HelpText<"Set the address of the text segment">; |
| 408 | |
| 409 | //===----------------------------------------------------------------------===// |
| 410 | // Search Path |
| 411 | //===----------------------------------------------------------------------===// |
| 412 | def SearchpathGroup : OptionGroup<"searchpath">, |
| 413 | HelpText<"SEARCHPATH OPTIONS">; |
| 414 | |
| 415 | def Sysroot : Joined<["--"], "sysroot=">, |
| 416 | Group<SearchpathGroup>, |
| 417 | HelpText<"Use the given directory as the location of the sysroot">; |
| 418 | |
| 419 | def LibraryPath : Joined<["--"], "library-path=">, |
| 420 | Group<SearchpathGroup>, |
| 421 | HelpText<"Add the given directory to the list of search paths">; |
| 422 | def LibraryPathAlias : Joined<["-"], "L">, |
| 423 | Group<SearchpathGroup>, |
| 424 | Alias<LibraryPath>; |
| 425 | |
| 426 | def NoStdlib : Flag<["-"], "nostdlib">, |
| 427 | Group<SearchpathGroup>, |
| 428 | HelpText<"Only search lib dirs explicitly specified on cmdline">; |
| 429 | |
| 430 | def RPath : Joined<["-"], "rpath=">, |
| 431 | Group<SearchpathGroup>, |
| 432 | HelpText<"Add a directory to the runtime library search path">; |
| 433 | |
Pirama Arumuga Nainar | 2bf3f88 | 2015-04-21 10:33:13 -0700 | [diff] [blame] | 434 | //===----------------------------------------------------------------------===// |
| 435 | // Symbol |
| 436 | //===----------------------------------------------------------------------===// |
| 437 | def SymbolGroup : OptionGroup<"symbol">, |
| 438 | HelpText<"SYMBOL OPTIONS">; |
| 439 | |
| 440 | def Undefined : Joined<["--"], "undefined=">, |
| 441 | Group<SymbolGroup>, |
| 442 | HelpText<"Force symbol to be undefined in the output file">; |
| 443 | def UndefinedAlias : Separate<["-"], "u">, |
| 444 | Group<SymbolGroup>, |
| 445 | Alias<Undefined>; |
| 446 | |
| 447 | def DefineCommon : Flag<["-"], "d">, |
| 448 | Group<SymbolGroup>, |
| 449 | HelpText<"Define common symbol">; |
| 450 | def DefineCommonAlias1 : Flag<["-"], "dc">, |
| 451 | Group<SymbolGroup>, |
| 452 | Alias<DefineCommon>; |
| 453 | def DefineCommonAlias2 : Flag<["-"], "dp">, |
| 454 | Group<SymbolGroup>, |
| 455 | Alias<DefineCommon>; |
| 456 | |
| 457 | //===----------------------------------------------------------------------===// |
| 458 | // Target |
| 459 | //===----------------------------------------------------------------------===// |
| 460 | def TargetGroup : OptionGroup<"target">, |
| 461 | HelpText<"TARGET OPTIONS">; |
| 462 | |
| 463 | def GPSize : Joined<["--"], "gpsize=">, |
| 464 | Group<TargetGroup>, |
| 465 | HelpText<"Set the maximum size of objects to be optimized using GP">; |
| 466 | def GPSizeAlias : Separate<["-"], "G">, |
| 467 | Group<TargetGroup>, |
| 468 | Alias<GPSize>; |
| 469 | |
| 470 | def Triple : Joined<["-"], "mtriple=">, |
| 471 | Group<TargetGroup>, |
| 472 | HelpText<"Override target triple for module">; |
| 473 | |
| 474 | def Arch : Joined<["-"], "march=">, |
| 475 | Group<TargetGroup>, |
| 476 | HelpText<"Architecture to generate code for">; |
| 477 | |
| 478 | def CPU : Joined<["-"], "mcpu=">, |
| 479 | Group<TargetGroup>, |
| 480 | HelpText<"Set a specific cpu type">; |
| 481 | |
| 482 | def Emulation : Separate<["-"], "m">, |
| 483 | Group<TargetGroup>, |
| 484 | HelpText<"Set GNU linker emulation">; |
Stephen Hines | b0d0eb2 | 2016-03-08 00:18:09 -0800 | [diff] [blame] | 485 | |
| 486 | def StubGroupSize : Joined<["--"], "stub-group-size=">, |
| 487 | Group<TargetGroup>, |
| 488 | HelpText<"Set the group size to place stubs between sections">; |
| 489 | |
| 490 | def FixCA53Erratum835769 : Flag<["--"], "fix-cortex-a53-835769">, |
| 491 | Group<TargetGroup>, |
| 492 | HelpText<"Enable fix for cortex a53 erratum 835769">; |
| 493 | |
| 494 | def FixCA53Erratum843419 : Flag<["--"], "fix-cortex-a53-843419">, |
| 495 | Group<TargetGroup>, |
| 496 | HelpText<"Enable fix for cortex a53 erratum 843419">; |