gcc/config/darwin.opt

   1 ; Processor-independent options for Darwin.
   2
   3 ; Copyright (C) 2005-2016 Free Software Foundation, Inc.
   4 ;
   5 ; This file is part of GCC.
   6 ;
   7 ; GCC is free software; you can redistribute it and/or modify it under
   8 ; the terms of the GNU General Public License as published by the Free
   9 ; Software Foundation; either version 3, or (at your option) any later
  10 ; version.
  11 ;
  12 ; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  13 ; WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14 ; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15 ; for more details.
  16 ;
  17 ; You should have received a copy of the GNU General Public License
  18 ; along with GCC; see the file COPYING3.  If not see
  19 ; <http://www.gnu.org/licenses/>.
  20
  21 ; Various linker options have a -Z added so that they can get to specs
  22 ; processing without interference.  Note that an option name with a
  23 ; prefix that matches another option name, that also takes an
  24 ; argument, being mapped to a -Z linker option, needs to be modified
  25 ; so the prefix is different, otherwise a '*' after the shorter option
  26 ; will match with the longer one.
  27
  28 all_load
  29 Driver Alias(Zall_load)
  30
  31 allowable_client
  32 Driver Separate Alias(Zallowable_client)
  33
  34 arch
  35 Driver RejectNegative Separate
  36
  37 arch_errors_fatal
  38 Driver Alias(Zarch_errors_fatal)
  39
  40 bind_at_load
  41 Driver Alias(Zbind_at_load)
  42
  43 bundle
  44 Driver Alias(Zbundle)
  45
  46 bundle_loader
  47 Driver Separate Alias(Zbundle_loader)
  48
  49 dead_strip
  50 Driver Alias(Zdead_strip)
  51
  52 dependency-file
  53 C ObjC C++ ObjC++ Separate Alias(MF) MissingArgError(missing filename after %qs)
  54
  55 dylib_file
  56 Driver Separate Alias(Zdylib_file)
  57
  58 dylinker
  59 Driver
  60
  61 dynamic
  62 Driver Alias(Zdynamic)
  63
  64 dynamiclib
  65 Driver Alias(Zdynamiclib)
  66
  67 exported_symbols_list
  68 Driver Separate Alias(Zexported_symbols_list)
  69
  70 filelist
  71 Driver RejectNegative Separate
  72
  73 findirect-virtual-calls
  74 Driver RejectNegative
  75
  76 flat_namespace
  77 Driver RejectNegative Alias(Zflat_namespace)
  78
  79 force_cpusubtype_ALL
  80 Driver RejectNegative Alias(Zforce_cpusubtype_ALL)
  81
  82 force_flat_namespace
  83 Driver RejectNegative Alias(Zforce_flat_namespace)
  84
  85 framework
  86 Driver RejectNegative Separate
  87
  88 fterminated-vtables
  89 Driver RejectNegative
  90
  91 gfull
  92 Driver
  93
  94 gused
  95 Driver
  96
  97 headerpad_max_install_names
  98 Driver
  99
 100 image_base
 101 Driver Separate Alias(Zimage_base)
 102
 103 init
 104 Driver Separate Alias(Zinit)
 105
 106 install_name
 107 Driver Separate Alias(Zinstall_name)
 108
 109 keep_private_externs
 110 Driver
 111
 112 mconstant-cfstrings
 113 Target Report Var(darwin_constant_cfstrings) Init(1)
 114 Generate compile-time CFString objects.
 115
 116 multi_module
 117 Driver RejectNegative Alias(Zmulti_module)
 118
 119 multiply_defined
 120 Driver RejectNegative Separate Alias(Zmultiply_defined)
 121
 122 multiply_defined_unused
 123 Driver RejectNegative Separate Alias(Zmultiplydefinedunused)
 124
 125 no_dead_strip_inits_and_terms
 126 Driver Alias(Zno_dead_strip_inits_and_terms)
 127
 128 nofixprebinding
 129 Driver
 130
 131 nomultidefs
 132 Driver
 133
 134 noprebind
 135 Driver
 136
 137 noseglinkedit
 138 Driver
 139
 140 object
 141 Driver
 142
 143 prebind
 144 Driver
 145
 146 prebind_all_twolevel_modules
 147 Driver
 148
 149 preload
 150 Driver
 151
 152 private_bundle
 153 Driver
 154
 155 pthread
 156 Driver
 157
 158 rdynamic
 159 Driver
 160
 161 seg_addr_table
 162 Driver Separate Alias(Zseg_addr_table)
 163
 164 seg_addr_table_filename
 165 Driver Separate Alias(Zfn_seg_addr_table_filename)
 166
 167 segaddr
 168 Driver Separate Args(2) Alias(Zsegaddr)
 169
 170 seglinkedit
 171 Driver
 172
 173 segs_read_only_addr
 174 Driver Separate Alias(Zsegs_read_only_addr)
 175
 176 segs_read_write_addr
 177 Driver Separate Alias(Zsegs_read_write_addr)
 178
 179 single_module
 180 Driver Alias(Zsingle_module)
 181
 182 twolevel_namespace
 183 Driver
 184
 185 twolevel_namespace_hints
 186 Driver
 187
 188 umbrella
 189 Driver Separate Alias(Zumbrella)
 190
 191 unexported_symbols_list
 192 Driver Separate Alias(Zunexported_symbols_list)
 193
 194 weak_reference_mismatches
 195 Driver Separate Alias(Zweak_reference_mismatches)
 196
 197 whatsloaded
 198 Driver
 199
 200 whyload
 201 Driver
 202
 203 y
 204 Driver Joined
 205
 206 Mach
 207 Driver
 208
 209 Wnonportable-cfstrings
 210 Target Report Var(darwin_warn_nonportable_cfstrings) Init(1) Warning
 211 Warn if constant CFString objects contain non-portable characters.
 212
 213 ; Use new-style pic stubs if this is true, x86 only so far.
 214 matt-stubs
 215 Target Report Var(darwin_macho_att_stub) Init(1)
 216 Generate AT&T-style stubs for Mach-O.
 217
 218 mdynamic-no-pic
 219 Target Common Report Mask(MACHO_DYNAMIC_NO_PIC)
 220 Generate code suitable for executables (NOT shared libs).
 221
 222 mfix-and-continue
 223 Target Report Var(darwin_fix_and_continue)
 224 Generate code suitable for fast turn around debugging.
 225
 226 ; The Init here is for the convenience of GCC developers, so that cc1
 227 ; and cc1plus don't crash if no -mmacosx-version-min is passed.  The
 228 ; driver will always pass a -mmacosx-version-min, so in normal use the
 229 ; Init is never used.
 230 mmacosx-version-min=
 231 Target Joined Report Var(darwin_macosx_version_min) Init(DEF_MIN_OSX_VERSION)
 232 The earliest MacOS X version on which this program will run.
 233
 234 mone-byte-bool
 235 Target RejectNegative Report Var(darwin_one_byte_bool)
 236 Set sizeof(bool) to 1.
 237
 238 fapple-kext
 239 Target Report C++ Var(flag_apple_kext)
 240 Generate code for darwin loadable kernel extensions.
 241
 242 mkernel
 243 Target Report Var(flag_mkernel)
 244 Generate code for the kernel or loadable kernel extensions.
 245
 246 iframework
 247 Target RejectNegative C ObjC C++ ObjC++ Joined Separate
 248 -iframework <dir>       Add <dir> to the end of the system framework include path.
 249
 250 X
 251 Driver
 252
 253 Zall_load
 254 Driver
 255
 256 Zallowable_client
 257 Driver Separate
 258
 259 Zarch_errors_fatal
 260 Driver
 261
 262 Zbind_at_load
 263 Driver
 264
 265 Zbundle
 266 Driver
 267
 268 Zbundle_loader
 269 Driver Separate
 270
 271 Zdead_strip
 272 Driver
 273
 274 Zdylib_file
 275 Driver Separate
 276
 277 Zdynamic
 278 Driver
 279
 280 Zdynamiclib
 281 Driver
 282
 283 Zexported_symbols_list
 284 Driver Separate
 285
 286 Zfn_seg_addr_table_filename
 287 Driver Separate
 288
 289 Zflat_namespace
 290 Driver
 291
 292 Zforce_cpusubtype_ALL
 293 Driver
 294
 295 Zforce_flat_namespace
 296 Driver
 297
 298 Zimage_base
 299 Driver Separate
 300
 301 Zinit
 302 Driver Separate
 303
 304 Zinstall_name
 305 Driver Separate
 306
 307 Zmulti_module
 308 Driver
 309
 310 Zmultiply_defined
 311 Driver Separate
 312
 313 Zmultiplydefinedunused
 314 Driver Separate
 315
 316 Zno_dead_strip_inits_and_terms
 317 Driver
 318
 319 Zseg_addr_table
 320 Driver Separate
 321
 322 Zsegaddr
 323 Driver Separate Args(2)
 324
 325 Zsegs_read_only_addr
 326 Driver Separate
 327
 328 Zsegs_read_write_addr
 329 Driver Separate
 330
 331 Zsingle_module
 332 Driver
 333
 334 Zumbrella
 335 Driver Separate
 336
 337 Zunexported_symbols_list
 338 Driver Separate
 339
 340 Zweak_reference_mismatches
 341 Driver Separate
 342
 343 client_name
 344 Driver Separate
 345
 346 compatibility_version
 347 Driver Separate
 348
 349 current_version
 350 Driver Separate
 351
 352 dylinker_install_name
 353 Driver Separate
 354
 355 pagezero_size
 356 Driver Separate
 357
 358 read_only_relocs
 359 Driver Separate
 360
 361 sectalign
 362 Driver Separate Args(3)
 363
 364 sectcreate
 365 Driver Separate Args(3)
 366
 367 sectobjectsymbols
 368 Driver Separate Args(2)
 369
 370 sectorder
 371 Driver Separate Args(3)
 372
 373 seg1addr
 374 Driver Separate
 375
 376 segcreate
 377 Driver Separate Args(3)
 378
 379 segprot
 380 Driver Separate Args(3)
 381
 382 segs_read_only_addr
 383 Driver Separate
 384
 385 segs_read_write_addr
 386 Driver Separate
 387
 388 sub_library
 389 Driver Separate
 390
 391 sub_umbrella
 392 Driver Separate
 393
 394 undefined
 395 Driver Separate