1# configure.tgt 2# 3# Copyright (C) 2013-2024 Free Software Foundation, Inc. 4# 5# This file is free software; you can redistribute it and/or modify 6# it under the terms of the GNU General Public License as published by 7# the Free Software Foundation; either version 3 of the License, or 8# (at your option) any later version. 9# 10# This program is distributed in the hope that it will be useful, 11# but WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13# GNU General Public License for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with this program; see the file COPYING3. If not see 17# <http://www.gnu.org/licenses/>. 18 19# This is the linker target specific file. This is invoked by the 20# autoconf generated configure script. Putting it in a separate shell 21# file lets us skip running autoconf when modifying target specific 22# information. 23 24# This file switches on the shell variable ${targ}, and sets the 25# following shell variables: 26# targ_emul name of linker emulation to use 27# targ_extra_emuls additional linker emulations to provide 28# targ_extra_libpath additional linker emulations using LIB_PATH 29# targ_extra_ofiles additional host-compiled objects needed by the emulation 30# targ64_extra_emuls additional linker emulations to provide if 31# --enable-64-bit-bfd is given or if host is 64 bit. 32# targ64_extra_libpath additional linker emulations using LIB_PATH if 33# --enable-64-bit-bfd is given or if host is 64 bit. 34# NATIVE_LIB_DIRS library directories to search on this host 35# (if we are a native or sysrooted linker) 36 37targ_extra_emuls= 38targ_extra_libpath= 39targ_extra_ofiles="ldelf.o ldelfgen.o" 40targ64_extra_emuls= 41targ64_extra_libpath= 42 43# By default the linker will generate warnings if it is creating an 44# executable stack or a segment with all three of read, write and 45# execute permissions. These settings are not appropriate for all 46# targets however, so we can change them here: 47 48if test "${ac_default_ld_warn_rwx_segments}" = unset; then 49 case "${targ}" in 50 # The CRIS and V850 default linker scripts yields just one segment 51 # as intended, so a rwx segment warning is not helpful. 52 # The HPPA's and SPARC's PLT sections use a constructed trampoline 53 # hence it needs to have a RWX segment. 54 # Many MIPS targets use executable segments. 55 cris-*-* | crisv32-*-* | \ 56 hppa*-*-* | \ 57 mips*-*-* | \ 58 microblaze*-*-* | \ 59 sparc*-*-* | \ 60 v850*-*-*) 61 ac_default_ld_warn_rwx_segments=0 62 ;; 63 *) 64 ;; 65 esac 66fi 67 68if test "${ac_default_ld_warn_execstack}" = 2; then 69 case "${targ}" in 70 # The HPPA port needs to support older kernels that 71 # use executable stacks for signals and syscalls. 72 # Many MIPS targets use executable stacks. 73 hppa*-*-* | \ 74 mips*-*-*) 75 ac_default_ld_warn_execstack=0 76 ;; 77 *) 78 ;; 79 esac 80fi 81 82# Please try to keep this table more or less in alphabetic order - it 83# makes it much easier to lookup a specific archictecture. 84case "${targ}" in 85aarch64_be-*-netbsd*) targ_emul=aarch64nbsdb 86 targ_extra_emuls="aarch64nbsd aarch64elfb aarch64elf armelfb_nbsd_eabihf armelf_nbsd_eabihf armelfb_nbsd_eabi armelf_nbsd_eabi armelfb_nbsd armelf_nbsd armelf armelfb" 87 ;; 88aarch64_be-*-elf) targ_emul=aarch64elfb 89 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" 90 ;; 91aarch64-*-netbsd*) targ_emul=aarch64nbsd 92 targ_extra_emuls="aarch64nbsdb aarch64elf aarch64elfb armelf_nbsd_eabihf armelfb_nbsd_eabihf armelf_nbsd_eabi armelfb_nbsd_eabi armelf_nbsd armelfb_nbsd armelf armelfb" 93 ;; 94aarch64-*-elf | aarch64-*-rtems* | aarch64-*-genode*) 95 targ_emul=aarch64elf 96 targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" 97 ;; 98aarch64-*-cloudabi*) targ_emul=aarch64cloudabi 99 targ_extra_emuls=aarch64cloudabib 100 ;; 101aarch64-*-freebsd*) targ_emul=aarch64fbsd 102 targ_extra_emuls="aarch64fbsdb aarch64elf" 103 ;; 104aarch64-*-fuchsia*) targ_emul=aarch64elf 105 targ_extra_emuls="aarch64elfb armelf armelfb" 106 ;; 107aarch64_be-*-linux-gnu_ilp32) 108 targ_emul=aarch64linux32b 109 targ_extra_libpath="aarch64linuxb aarch64linux aarch64linux32 armelfb_linux_eabi armelf_linux_eabi" 110 targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" 111 ;; 112aarch64-*-linux-gnu_ilp32) 113 targ_emul=aarch64linux32 114 targ_extra_libpath="aarch64linux aarch64linuxb aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" 115 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" 116 ;; 117aarch64_be-*-linux*) targ_emul=aarch64linuxb 118 targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" 119 targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" 120 ;; 121aarch64-*-linux*) targ_emul=aarch64linux 122 targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" 123 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" 124 ;; 125# This has to come after aarch64-*-linux* for aarch64-*-linux-gnu to hit the Linux branch. 126aarch64-*-gnu*) 127 targ_emul=aarch64gnu 128 targ_extra_emuls="aarch64elf aarch64elfb armelf armelfb" 129 ;; 130aarch64-*-haiku*) targ_emul=aarch64haiku 131 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb armelf_haiku $targ_extra_libpath" 132 ;; 133aarch64-*-nto*) targ_emul=aarch64nto 134 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" 135 ;; 136aarch64-*-pe* | aarch64-*-mingw*) 137 targ_emul=aarch64pe 138 targ_extra_emuls="arm64pe" 139 targ_extra_ofiles="deffilep.o pep-dll-aarch64.o pe-dll.o pdb.o" 140 ;; 141alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu) 142 targ_emul=elf64alpha_fbsd 143 targ_extra_emuls="elf64alpha alpha" 144 tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` 145 ;; 146alpha*-*-linux*ecoff*) targ_emul=alpha 147 targ_extra_emuls=elf64alpha 148 tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` 149 ;; 150alpha*-*-linux-*) targ_emul=elf64alpha 151 targ_extra_emuls=alpha 152 tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` 153 ;; 154alpha*-*-osf*) targ_emul=alpha 155 targ_extra_ofiles= 156 ;; 157alpha*-*-gnu*) targ_emul=elf64alpha 158 ;; 159alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd 160 ;; 161alpha*-*-openbsd*) targ_emul=elf64alpha 162 ;; 163alpha*-*-*vms*) targ_emul=alphavms 164 targ_extra_ofiles= 165 ;; 166am33_2.0-*-linux*) targ_emul=elf32am33lin # mn10300 variant 167 ;; 168arc*-*-elf*) targ_emul=arcelf 169 targ_extra_emuls="arclinux arclinux_nps arcv2elf arcv2elfx" 170 ;; 171arc*-*-linux*) case "${with_cpu}" in 172 nps400) targ_emul=arclinux_nps 173 targ_extra_emuls=arclinux 174 ;; 175 *) targ_emul=arclinux 176 targ_extra_emuls=arclinux_nps 177 ;; 178 esac 179 targ_extra_emuls="${targ_extra_emuls} arcelf arcv2elf arcv2elfx" 180 ;; 181arm*-*-cegcc*) targ_emul=arm_wince_pe 182 targ_extra_ofiles="deffilep.o pe-dll.o" 183 LIB_PATH='${tooldir}/lib/w32api' 184 ;; 185arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*) 186 targ_emul=arm_wince_pe 187 targ_extra_ofiles="deffilep.o pe-dll.o" 188 ;; 189arm-*-pe) targ_emul=armpe 190 targ_extra_ofiles="deffilep.o pe-dll.o" 191 ;; 192arm*b-*-freebsd*) targ_emul=armelfb_fbsd 193 targ_extra_emuls="armelf_fbsd armelf" 194 ;; 195arm*-*-freebsd* | arm-*-kfreebsd*-gnu) 196 targ_emul=armelf_fbsd 197 targ_extra_emuls="armelfb_fbsd armelf" 198 ;; 199arm*eb-*-netbsd*-*eabihf*) 200 targ_emul=armelfb_nbsd_eabihf 201 targ_extra_emuls="armelf_nbsd_eabihf armelf_nbsd_eabi armelfb_nbsd_eabi armelf_nbsd armelfb_nbsd armelf" 202 ;; 203arm*eb-*-netbsd*-*eabi*) 204 targ_emul=armelfb_nbsd_eabi 205 targ_extra_emuls="armelf_nbsd_eabi armelf_nbsd_eabihf armelfb_nbsd_eabihf armelf_nbsd armelfb_nbsd armelf" 206 ;; 207arm*-*-netbsd*-*eabihf*) 208 targ_emul=armelf_nbsd_eabihf 209 targ_extra_emuls="armelfb_nbsd_eabihf armelf_nbsd_eabi armelfb_nbsd_eabi armelf_nbsd armelfb_nbsd armelf" 210 ;; 211arm*-*-netbsd*-*eabi*) 212 targ_emul=armelf_nbsd_eabi 213 targ_extra_emuls="armelfb_nbsd_eabi armelf_nbsd_eabihf armelfb_nbsd_eabihf armelf_nbsd armelfb_nbsd armelf" 214 ;; 215arm*eb-*-netbsd*) targ_emul=armelfb_nbsd 216 targ_extra_emuls="armelf_nbsd armelf" 217 ;; 218arm*-*-netbsd*) targ_emul=armelf_nbsd 219 targ_extra_emuls="armelfb_nbsd armelf" 220 ;; 221arm-*-nto*) targ_emul=armnto 222 ;; 223arm-*-phoenix*) targ_emul=armelf 224 ;; 225armeb-*-elf | armeb-*-eabi*) 226 targ_emul=armelfb 227 ;; 228arm-*-elf | arm*-*-eabi* | arm-*-rtems* | arm-*-genode*) 229 targ_emul=armelf 230 ;; 231arm-*-kaos*) targ_emul=armelf 232 ;; 233arm9e-*-elf) targ_emul=armelf 234 ;; 235arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi 236 targ_extra_emuls=armelf_linux_eabi 237 targ_extra_libpath=$targ_extra_emuls 238 ;; 239arm*b-*-linux-*) targ_emul=armelfb_linux 240 targ_extra_emuls="armelfb armelf armelf_linux" 241 targ_extra_libpath="armelf_linux" 242 ;; 243arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi 244 targ_extra_emuls="armelfb_linux_eabi" 245 targ_extra_libpath=$targ_extra_emuls 246 ;; 247arm*-*-uclinuxfdpiceabi) 248 targ_emul=armelf_linux_eabi 249 targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi" 250 targ_extra_libpath=$targ_extra_emuls 251 ;; 252arm*-*-linux-*) targ_emul=armelf_linux 253 targ_extra_emuls="armelf armelfb armelfb_linux" 254 targ_extra_libpath="armelfb_linux" 255 ;; 256arm*b-*-nacl*) targ_emul=armelfb_nacl 257 targ_extra_emuls="armelf_nacl" 258 targ_extra_libpath=$targ_extra_emuls 259 ;; 260arm*-*-nacl*) targ_emul=armelf_nacl 261 targ_extra_emuls="armelfb_nacl" 262 targ_extra_libpath=$targ_extra_emuls 263 ;; 264arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi 265 targ_extra_emuls=armelfb_linux_eabi 266 targ_extra_libpath=$targ_extra_emuls 267 ;; 268arm*-*-uclinux*) targ_emul=armelf_linux 269 targ_extra_emuls="armelf armelfb armelfb_linux" 270 targ_extra_libpath="armelfb_linux" 271 ;; 272arm-*-vxworks) targ_emul=armelf_vxworks 273 ;; 274arm*-*-conix*) targ_emul=armelf 275 ;; 276arm*-*-fuchsia*) targ_emul=armelf_fuchsia 277 targ_extra_emuls="armelfb_fuchsia armelf armelfb" 278 ;; 279arm*-*-haiku*) targ_emul=armelf_haiku 280 targ_extra_emuls=armelf 281 ;; 282avr-*-*) targ_emul=avr2 283 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega2_flmap avrxmega3 avrxmega4 avrxmega4_flmap avrxmega5 avrxmega6 avrxmega7 avrtiny" 284 ;; 285bfin-*-elf | bfin-*-rtems*) 286 targ_emul=elf32bfin 287 targ_extra_emuls="elf32bfinfd" 288 targ_extra_libpath=$targ_extra_emuls 289 ;; 290bfin-*-uclinux*) targ_emul=elf32bfin; 291 targ_extra_emuls="elf32bfinfd" 292 targ_extra_libpath=$targ_extra_emuls 293 ;; 294bfin-*-linux-uclibc*) targ_emul=elf32bfinfd; 295 targ_extra_emuls="elf32bfin" 296 targ_extra_libpath=$targ_extra_emuls 297 ;; 298bpf-*-*) targ_emul=elf64bpf 299 ;; 300cr16-*-elf*) targ_emul=elf32cr16 301 ;; 302cris-*-*aout*) targ_emul=crisaout 303 targ_extra_emuls="criself crislinux" 304 targ_extra_libpath=$targ_extra_emuls 305 ;; 306cris-*-linux-* | crisv32-*-linux-*) 307 targ_emul=crislinux 308 ;; 309cris-*-* | crisv32-*-*) targ_emul=criself 310 targ_extra_emuls="crisaout crislinux" 311 targ_extra_libpath=$targ_extra_emuls 312 ;; 313crx-*-elf*) targ_emul=elf32crx 314 ;; 315 316csky-*-elf*) targ_emul=cskyelf 317 ;; 318csky-*-linux*) targ_emul=cskyelf_linux 319 ;; 320 321d10v-*-*) targ_emul=d10velf 322 ;; 323d30v-*-*ext*) targ_emul=d30v_e 324 targ_extra_emuls="d30velf d30v_o" 325 targ_extra_ofiles=ldelfgen.o 326 ;; 327d30v-*-*onchip*) targ_emul=d30v_o 328 targ_extra_emuls="d30velf d30v_e" 329 targ_extra_ofiles=ldelfgen.o 330 ;; 331d30v-*-*) targ_emul=d30velf 332 targ_extra_emuls="d30v_e d30v_o" 333 targ_extra_ofiles=ldelfgen.o 334 ;; 335dlx-*-elf*) targ_emul=elf32_dlx 336 targ_extra_ofiles=ldelfgen.o 337 ;; 338epiphany-*-*) targ_emul=elf32epiphany 339 targ_extra_emuls="elf32epiphany_4x4" 340 ;; 341fido*-*-elf*) targ_emul=m68kelf 342 ;; 343fr30-*-*) targ_emul=elf32fr30 344 targ_extra_ofiles=ldelfgen.o 345 ;; 346frv-*-*linux*) targ_emul=elf32frvfd 347 ;; 348frv-*-*) targ_emul=elf32frv 349 targ_extra_emuls="elf32frvfd" 350 ;; 351ft32-*-*) targ_emul=elf32ft32 352 targ_extra_ofiles=ldelfgen.o 353 ;; 354h8300-*-elf* | h8300-*-rtems*) 355 targ_emul=h8300elf; 356 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" 357 ;; 358h8300-*-linux*) 359 targ_emul=h8300elf_linux; 360 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" 361 ;; 362hppa*64*-*-linux-*) targ_emul=hppa64linux 363 ;; 364hppa*64*-hpux*) targ_emul=elf64hppa 365 ;; 366hppa*-*-linux-*) targ_emul=hppalinux 367 ;; 368hppa*-*-*elf*) targ_emul=hppaelf 369 ;; 370hppa*-*-lites*) targ_emul=hppaelf 371 ;; 372hppa*-*-netbsd*) targ_emul=hppanbsd 373 ;; 374hppa*-*-openbsd*) targ_emul=hppaobsd 375 ;; 376i[3-7]86-*-nto-qnx*) targ_emul=i386nto 377 ;; 378i[3-7]86-*-go32) targ_emul=i386go32 379 targ_extra_ofiles= 380 ;; 381i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 382 targ_extra_ofiles= 383 ;; 384i[3-7]86-*-lynxos*) targ_emul=i386lynx 385 ;; 386i[3-7]86-*-aros*) targ_emul=elf_i386 387 targ_extra_emuls=elf_iamcu 388 ;; 389i[3-7]86-*-rdos*) targ_emul=elf_i386 390 targ_extra_emuls=elf_iamcu 391 ;; 392i[3-7]86-*-bsd) targ_emul=i386bsd 393 targ_extra_ofiles= 394 ;; 395i[3-7]86-*-bsd386) targ_emul=i386bsd 396 targ_extra_ofiles= 397 ;; 398i[3-7]86-*-bsdi*) targ_emul=i386bsd 399 targ_extra_ofiles= 400 ;; 401i[3-7]86-*-linux-*) targ_emul=elf_i386 402 targ_extra_emuls="elf_iamcu" 403 targ64_extra_emuls="elf_x86_64 elf32_x86_64" 404 targ64_extra_libpath="elf_x86_64 elf32_x86_64" 405 ;; 406i[3-7]86-*-redox*) targ_emul=elf_i386 407 targ_extra_emuls=elf_x86_64 408 ;; 409i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2 410 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64" 411 targ_extra_libpath=$targ_extra_emuls 412 ;; 413i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso 414 targ_extra_emuls="elf_i386" 415 targ_extra_libpath=$targ_extra_emuls 416 ;; 417i[3-7]86-*-netbsd* | \ 418i[3-7]86-*-netbsd*-gnu* | \ 419i[3-7]86-*-knetbsd*-gnu | \ 420i[3-7]86-*-openbsd*) 421 targ_emul=elf_i386 422 targ_extra_emuls="elf_iamcu" 423 ;; 424i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu 425 targ_extra_emuls=elf_i386 426 ;; 427i[3-7]86-*-elf* | i[3-7]86-*-rtems* | i[3-7]86-*-genode*) 428 targ_emul=elf_i386 429 targ_extra_emuls=elf_iamcu 430 ;; 431i[3-7]86-*-dragonfly*) targ_emul=elf_i386 432 targ_extra_emuls="elf_iamcu i386bsd" 433 ;; 434i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu) 435 targ_emul=elf_i386_fbsd 436 targ_extra_emuls="elf_i386 elf_iamcu i386bsd" 437 ;; 438i[3-7]86-*-gnu*) targ_emul=elf_i386 439 targ_extra_emuls=elf_iamcu 440 ;; 441i[3-7]86-*-msdos*) targ_emul=i386msdos 442 targ_extra_emuls=i386aout 443 targ_extra_ofiles= 444 ;; 445i[3-7]86-*-moss*) targ_emul=i386moss 446 targ_extra_emuls=i386msdos 447 ;; 448i[3-7]86-*-winnt*) targ_emul=i386pe ; 449 targ_extra_ofiles="deffilep.o pdb.o pe-dll.o" 450 ;; 451i[3-7]86-*-pe) targ_emul=i386pe ; 452 targ_extra_ofiles="deffilep.o pdb.o pe-dll.o" 453 ;; 454i[3-7]86-*-cygwin*) targ_emul=i386pe ; 455 targ_extra_ofiles="deffilep.o pdb.o pe-dll.o" ; 456 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' 457 ;; 458i[3-7]86-*-mingw32*) targ_emul=i386pe ; 459 targ_extra_ofiles="deffilep.o pdb.o pe-dll.o" 460 ;; 461i[3-7]86-*-interix*) targ_emul=i386pe_posix; 462 targ_extra_ofiles="deffilep.o pe-dll.o" 463 ;; 464i[3-7]86-*-beospe*) targ_emul=i386beos 465 targ_extra_ofiles= 466 ;; 467i[3-7]86-*-beos*) targ_emul=elf_i386_be 468 ;; 469i[3-7]86-*-haiku*) targ_emul=elf_i386_haiku 470 ;; 471i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks 472 ;; 473i[3-7]86-*-chaos) targ_emul=elf_i386_chaos 474 ;; 475ia16-*-elf*) targ_emul=elf_i386 476 targ_extra_emuls=i386msdos 477 ;; 478ia64-*-elf*) targ_emul=elf64_ia64 479 ;; 480ia64-*-freebsd* | ia64-*-kfreebsd*-gnu) 481 targ_emul=elf64_ia64_fbsd 482 targ_extra_emuls="elf64_ia64" 483 ;; 484ia64-*-netbsd*) targ_emul=elf64_ia64 485 ;; 486ia64-*-linux*) targ_emul=elf64_ia64 487 ;; 488ia64-*-*vms*) targ_emul=elf64_ia64_vms 489 targ_extra_ofiles=ldelfgen.o 490 ;; 491ia64-*-aix*) targ_emul=elf64_aix 492 ;; 493ip2k-*-elf) targ_emul=elf32ip2k 494 ;; 495iq2000-*-elf) targ_emul=elf32iq2000 496 targ_extra_emuls="elf32iq10" 497 targ_extra_ofiles=ldelfgen.o 498 ;; 499lm32-*-*linux*) targ_emul=elf32lm32fd 500 ;; 501lm32-*-*) targ_emul=elf32lm32 502 targ_extra_emuls="elf32lm32fd" 503 ;; 504kvx-*-linux*) targ_emul=elf64kvx_linux 505 targ_extra_emuls="elf64kvx" 506 ;; 507kvx-*-*) targ_emul=elf64kvx; 508 targ_extra_emuls="elf64kvx_linux elf32kvx" 509 ;; 510m32c-*-elf) 511 targ_emul=elf32m32c 512 ;; 513m32r*le-*-elf*) targ_emul=m32rlelf 514 ;; 515m32r*-*-elf*) 516 targ_emul=m32relf 517 ;; 518m32r*le-*-linux-*) targ_emul=m32rlelf_linux 519 ;; 520m32r*-*-linux-*) targ_emul=m32relf_linux 521 ;; 522m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf 523 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" 524 ;; 525m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf 526 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" 527 ;; 528m68*-*-netbsd*) targ_emul=m68kelfnbsd 529 ;; 530m68*-*-haiku*) targ_emul=m68kelf 531 ;; 532m68*-*-*) targ_emul=m68kelf 533 ;; 534mcore-*-pe) targ_emul=mcorepe ; 535 targ_extra_ofiles="deffilep.o pe-dll.o" 536 ;; 537mcore-*-elf) targ_emul=elf32mcore 538 ;; 539mep-*-elf) targ_emul=elf32mep 540 ;; 541metag-*-*) targ_emul=elf32metag 542 ;; 543microblazeel*-linux*) targ_emul="elf32mbel_linux" 544 targ_extra_emuls="elf32mb_linux" 545 ;; 546microblaze*-linux*) targ_emul="elf32mb_linux" 547 targ_extra_emuls="elf32mbel_linux" 548 ;; 549microblazeel*) targ_emul=elf32microblazeel 550 targ_extra_emuls=elf32microblaze 551 ;; 552microblaze*) targ_emul=elf32microblaze 553 targ_extra_emuls=elf32microblazeel 554 ;; 555mips*-sgi-irix5*) targ_emul=elf32bsmip 556 ;; 557mips*-sgi-irix6*) targ_emul=elf32bmipn32 558 targ_extra_emuls="elf32bsmip elf64bmip" 559 targ_extra_libpath=$targ_extra_emuls 560 ;; 561mips*el-*-haiku*) targ_emul=elf_mipsel_haiku 562 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" 563 ;; 564mips64*el-*-netbsd*) targ_emul=elf32ltsmipn32 565 targ_extra_emuls="elf64btsmip elf64ltsmip elf32ltsmip elf32btsmipn32 elf32btsmip" 566 targ_extra_libpath=$targ_extra_emuls 567 ;; 568mips64*-*-netbsd*) targ_emul=elf32btsmipn32 569 targ_extra_emuls="elf64ltsmip elf64btsmip elf32btsmip elf32ltsmipn32 elf32ltsmip" 570 targ_extra_libpath=$targ_extra_emuls 571 ;; 572mipsn64*el-*-netbsd*) targ_emul=elf64ltsmip 573 targ_extra_emuls="elf64btsmip elf32ltsmip elf32btsmip elf32btsmipn32 elf32ltsmipn32" 574 targ_extra_libpath=$targ_extra_emuls 575 ;; 576mipsn64*-*-netbsd*) targ_emul=elf64btsmip 577 targ_extra_emuls="elf64ltsmip elf64btsmip elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32" 578 targ_extra_libpath=$targ_extra_emuls 579 ;; 580mips*el-*-netbsd*) targ_emul=elf32ltsmip 581 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip" 582 ;; 583mips*-*-netbsd*) targ_emul=elf32btsmip 584 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip" 585 ;; 586mips64el-*-openbsd*) targ_emul=elf64ltsmip 587 targ_extra_emuls=elf64btsmip 588 ;; 589mips64-*-openbsd*) targ_emul=elf64btsmip 590 targ_extra_emuls=elf64ltsmip 591 ;; 592mips*vr4300el-*-elf*) targ_emul=elf32l4300 593 ;; 594mips*vr4300-*-elf*) targ_emul=elf32b4300 595 ;; 596mips*vr4100el-*-elf*) targ_emul=elf32l4300 597 ;; 598mips*vr4100-*-elf*) targ_emul=elf32b4300 599 ;; 600mips*vr5000el-*-elf*) targ_emul=elf32l4300 601 ;; 602mips*vr5000-*-elf*) targ_emul=elf32b4300 603 ;; 604mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*) 605 targ_emul=elf32ltsmip 606 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" 607 ;; 608mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*) 609 targ_emul=elf32btsmip 610 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" 611 ;; 612mips64*el-ps2-elf*) targ_emul=elf32lr5900n32 613 targ_extra_emuls="elf32lr5900" 614 targ_extra_libpath=$targ_extra_emuls 615 ;; 616mips*el-ps2-elf*) targ_emul=elf32lr5900 617 targ_extra_emuls="elf32lr5900n32" 618 targ_extra_libpath=$targ_extra_emuls 619 ;; 620mips*el-*-elf*) targ_emul=elf32elmip 621 ;; 622mips*-*-elf* | mips*-*-rtems*) 623 targ_emul=elf32ebmip 624 ;; 625mips*el-*-vxworks*) targ_emul=elf32elmipvxworks 626 targ_extra_emuls="elf32ebmipvxworks" 627 ;; 628mips*-*-vxworks*) targ_emul=elf32ebmipvxworks 629 targ_extra_emuls="elf32elmipvxworks" 630 ;; 631mips*-*-windiss) targ_emul=elf32mipswindiss 632 ;; 633mips64*el-*-linux-gnuabi64) 634 targ_emul=elf64ltsmip 635 targ_extra_emuls="elf64btsmip elf32ltsmipn32 elf32btsmipn32 elf32ltsmip elf32btsmip" 636 targ_extra_libpath=$targ_extra_emuls 637 ;; 638mips64*el-*-linux-*) targ_emul=elf32ltsmipn32 639 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip" 640 targ_extra_libpath=$targ_extra_emuls 641 ;; 642mips64*-*-linux-gnuabi64) 643 targ_emul=elf64btsmip 644 targ_extra_emuls="elf64ltsmip elf32btsmipn32 elf32ltsmipn32 elf32btsmip elf32ltsmip" 645 targ_extra_libpath=$targ_extra_emuls 646 ;; 647mips64*-*-linux-*) targ_emul=elf32btsmipn32 648 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip" 649 targ_extra_libpath=$targ_extra_emuls 650 ;; 651mips*el-*-linux-*) targ_emul=elf32ltsmip 652 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" 653 targ_extra_libpath=$targ_extra_emuls 654 ;; 655mips*-*-linux-*) targ_emul=elf32btsmip 656 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" 657 targ_extra_libpath=$targ_extra_emuls 658 ;; 659mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu) 660 targ_emul=elf32ltsmipn32_fbsd 661 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 662 targ_extra_libpath=$targ_extra_emuls 663 ;; 664mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu) 665 targ_emul=elf32btsmipn32_fbsd 666 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 667 targ_extra_libpath=$targ_extra_emuls 668 ;; 669mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu) 670 targ_emul=elf32ltsmip_fbsd 671 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 672 targ_extra_libpath=$targ_extra_emuls 673 ;; 674mips*-*-freebsd* | mips*-*-kfreebsd*-gnu) 675 targ_emul=elf32btsmip_fbsd 676 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 677 targ_extra_libpath=$targ_extra_emuls 678 ;; 679mips*-*-sysv4*) targ_emul=elf32btsmip 680 ;; 681mmix-*-*) targ_emul=mmo 682 targ_extra_emuls=elf64mmix 683 ;; 684mn10200-*-*) targ_emul=mn10200 685 targ_extra_ofiles=ldelfgen.o 686 ;; 687mn10300-*-*) targ_emul=mn10300 688 ;; 689moxie-*-moxiebox*) targ_emul=moxiebox 690 targ_extra_ofiles=ldelfgen.o 691 ;; 692moxie-*-*) targ_emul=elf32moxie 693 ;; 694msp430-*-*) targ_emul=msp430elf 695 targ_extra_emuls="msp430X" 696 targ_extra_ofiles=ldelfgen.o 697 ;; 698mt-*elf) targ_emul=elf32mt 699 targ_extra_ofiles=ldelfgen.o 700 ;; 701nds32*le-*-elf*) targ_emul=nds32elf 702 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m" 703 ;; 704nds32*be-*-elf*) targ_emul=nds32belf 705 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m" 706 ;; 707nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux 708 ;; 709nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux 710 ;; 711nios2*-*-linux*) targ_emul=nios2linux 712 ;; 713nios2*-*-*) targ_emul=nios2elf 714 ;; 715ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha 716 targ_extra_ofiles= 717 ;; 718ns32k-*-*bsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd 719 targ_extra_ofiles= 720 ;; 721or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*) 722 targ_emul=elf32or1k 723 ;; 724or1k-*-netbsd* | or1knd-*-netbsd*) targ_emul=elf32or1k_nbsd 725 ;; 726or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux 727 ;; 728powerpc-*-netbsd*) 729 targ_emul=elf32ppc_nbsd 730 targ_extra_emuls="elf32ppc elf32ppcsim" 731 targ_extra_libpath=elf32ppc; 732 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` 733 targ64_extra_emuls=elf64ppc 734 targ64_extra_libpath=elf64ppc 735 ;; 736powerpc64-*-netbsd*) 737 targ_emul=elf64ppc 738 targ_extra_emuls="elf32ppc elf32ppc_nbsd elf32ppcsim" 739 targ_extra_libpath="elf32ppc_nbsd elf32ppc" 740 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'` 741 tdir_elf32ppc_fbsd=$tdir_elf32ppc 742 ;; 743pdp11-*-*) targ_emul=pdp11 744 targ_extra_ofiles= 745 ;; 746pjl*-*-*) targ_emul=pjlelf 747 targ_extra_emuls="elf_i386 elf_iamcu" 748 ;; 749pj*-*-*) targ_emul=pjelf 750 targ_extra_ofiles=ldelfgen.o 751 ;; 752powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu) 753 targ_emul=elf32ppc_fbsd 754 targ_extra_emuls="elf32ppc elf32ppcsim" 755 targ_extra_libpath=elf32ppc; 756 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` 757 ;; 758powerpc64-*-freebsd*) 759 targ_emul=elf64ppc_fbsd 760 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc" 761 targ_extra_libpath="elf32ppc_fbsd elf32ppc" 762 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'` 763 tdir_elf32ppc_fbsd=$tdir_elf32ppc 764 ;; 765powerpc64le-*-freebsd*) 766 targ_emul=elf64lppc_fbsd 767 targ_extra_emuls="elf64lppc" 768 ;; 769powerpc-*-vxworks*) 770 targ_emul=elf32ppcvxworks 771 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" 772 ;; 773powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \ 774 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \ 775 | powerpc*-*-rtems* \ 776 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*) 777 case "${targ}" in 778 powerpc64*) 779 targ_emul=elf64ppc 780 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" 781 targ_extra_libpath="elf32ppc elf32ppclinux" ;; 782 *linux*) 783 targ_emul=elf32ppclinux 784 targ_extra_emuls="elf32ppc elf32ppcsim" 785 targ_extra_libpath=elf32ppc 786 targ64_extra_emuls=elf64ppc 787 targ64_extra_libpath=elf64ppc ;; 788 *) 789 targ_emul=elf32ppc 790 targ_extra_emuls="elf32ppclinux elf32ppcsim" 791 targ_extra_libpath=elf32ppclinux 792 targ64_extra_emuls=elf64ppc 793 targ64_extra_libpath=elf64ppc ;; 794 esac 795 td=tdir_elf32ppc 796 td64=tdir_elf64ppc 797 s=s/ppc/lppc/g 798 case "${targ}" in 799 powerpcle-* | powerpc64le-*) 800 for z in td td64 targ_emul targ_extra_emuls \ 801 targ_extra_libpath targ64_extra_emuls \ 802 targ64_extra_libpath 803 do 804 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\" 805 done 806 s=s/lppc/ppc/g ;; 807 esac 808 # Why oh why did we set tooldir based on target_alias 809 # rather than on target? 810 eval tdir_${targ_emul}="${targ_alias}" 811 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'` 812 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'` 813 le=le 814 case "${cpu}" in 815 *little) le=little 816 esac 817 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}" 818 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}" 819 eval test -n \"\$${td}\" || eval ${td}="${ta32}" 820 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}" 821 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}" 822 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}" 823 # Now provide the other endian 824 for z in targ_extra_emuls targ_extra_libpath 825 do 826 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\" 827 done 828 for z in targ64_extra_emuls targ64_extra_libpath 829 do 830 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\" 831 done 832 td=`echo "${td}" | sed -e $s` 833 td64=`echo "${td64}" | sed -e $s` 834 case "${targ}" in 835 powerpcle-* | powerpc64le-*) 836 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;; 837 *) 838 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;; 839 esac 840 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}" 841 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}" 842 eval test -n \"\$${td}\" || eval ${td}="${ta32}" 843 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}" 844 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}" 845 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}" 846 ;; 847powerpc-*-nto*) targ_emul=elf32ppcnto 848 ;; 849powerpcle-*-nto*) targ_emul=elf32lppcnto 850 ;; 851powerpc-*-macos*) targ_emul=ppcmacos 852 targ_extra_ofiles= 853 ;; 854powerpc-*-aix[5-9]*) targ_emul=aix5ppc 855 targ_extra_ofiles= 856 ;; 857powerpc-*-aix*) targ_emul=aixppc 858 targ_extra_ofiles= 859 ;; 860powerpc-*-beos*) targ_emul=aixppc 861 targ_extra_ofiles= 862 ;; 863powerpc-*-haiku*) targ_emul=elf32ppchaiku 864 ;; 865powerpc-*-windiss*) targ_emul=elf32ppcwindiss 866 ;; 867pru*-*-*) targ_emul=pruelf 868 ;; 869riscv32be*-*-linux* | riscv32be*-*-netbsd*) 870 targ_emul=elf32briscv 871 targ_extra_emuls="elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64" 872 targ_extra_libpath=$targ_extra_emuls 873 ;; 874riscv32*-*-linux* | riscv-*-netbsd* | riscv32*-*-netbsd*) 875 targ_emul=elf32lriscv 876 targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64" 877 targ_extra_libpath=$targ_extra_emuls 878 ;; 879riscvbe-*-* | riscv32be*-*-*) 880 targ_emul=elf32briscv 881 targ_extra_emuls="elf64briscv elf32lriscv elf64lriscv" 882 targ_extra_libpath=$targ_extra_emuls 883 ;; 884riscv-*-* | riscv32*-*-*) 885 targ_emul=elf32lriscv 886 targ_extra_emuls="elf64lriscv elf32briscv elf64briscv" 887 targ_extra_libpath=$targ_extra_emuls 888 ;; 889riscv64be*-*-linux* | riscv64be*-*-netbsd*) 890 targ_emul=elf64briscv 891 targ_extra_emuls="elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32" 892 targ_extra_libpath=$targ_extra_emuls 893 ;; 894riscv64*-*-linux* | riscv64*-*-netbsd*) 895 targ_emul=elf64lriscv 896 targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32" 897 targ_extra_libpath=$targ_extra_emuls 898 ;; 899riscv64be*-*-*) targ_emul=elf64briscv 900 targ_extra_emuls="elf32briscv elf64lriscv elf32lriscv" 901 targ_extra_libpath=$targ_extra_emuls 902 ;; 903riscv64*-*-*) targ_emul=elf64lriscv 904 targ_extra_emuls="elf32lriscv elf64briscv elf32briscv" 905 targ_extra_libpath=$targ_extra_emuls 906 ;; 907rs6000-*-aix[5-9]*) targ_emul=aix5rs6 908 targ_extra_ofiles= 909 ;; 910rs6000-*-aix*) targ_emul=aixrs6 911 targ_extra_ofiles= 912 ;; 913rl78-*-*) targ_emul=elf32rl78 914 ;; 915rx-*-linux*) targ_emul=elf32rx_linux 916 ;; 917rx-*-*) targ_emul=elf32rx 918 ;; 919s12z-*-*) targ_emul=m9s12zelf 920 targ_extra_ofiles=ldelfgen.o 921 ;; 922s390x-*-linux*) targ_emul=elf64_s390 923 targ_extra_emuls=elf_s390 924 targ_extra_libpath=$targ_extra_emuls 925 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` 926 ;; 927s390x-*-tpf*) targ_emul=elf64_s390 928 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` 929 ;; 930s390-*-linux*) targ_emul=elf_s390 931 targ64_extra_emuls=elf64_s390 932 targ64_extra_libpath=elf64_s390 933 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'` 934 ;; 935score-*-elf) targ_emul=score7_elf 936 targ_extra_emuls=score3_elf 937 ;; 938sh-*-linux*) targ_emul=shlelf_linux 939 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd" 940 targ_extra_libpath=shelf_linux 941 ;; 942sh*eb-*-linux*) targ_emul=shelf_linux 943 targ_extra_emuls="shelf_fd" 944 ;; 945sh*-*-linux*) targ_emul=shlelf_linux 946 targ_extra_emuls="shlelf_fd" 947 ;; 948sh*l*-*-netbsd*) targ_emul=shlelf_nbsd 949 targ_extra_emuls=shelf_nbsd 950 ;; 951sh*-*-netbsd*) targ_emul=shelf_nbsd 952 targ_extra_emuls=shlelf_nbsd 953 ;; 954shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*) 955 targ_emul=shlelf 956 targ_extra_emuls="shelf shl sh" 957 ;; 958sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*) 959 targ_emul=shelf 960 targ_extra_emuls="shlelf sh shl" 961 ;; 962sh-*-uclinux* | sh[12]-*-uclinux*) 963 targ_emul=shelf_uclinux 964 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" 965 ;; 966sh-*-vxworks) targ_emul=shelf_vxworks 967 targ_extra_emuls=shlelf_vxworks 968 ;; 969sh-*-nto*) targ_emul=shelf_nto 970 targ_extra_emuls=shlelf_nto 971 ;; 972sh-*-pe) targ_emul=shpe ; 973 targ_extra_ofiles="deffilep.o pe-dll.o" 974 ;; 975sh-*-*) targ_emul=sh; 976 targ_extra_emuls=shl 977 targ_extra_ofiles= 978 ;; 979sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu) 980 targ_emul=elf64_sparc_fbsd 981 targ_extra_emuls="elf64_sparc elf32_sparc" 982 targ_extra_libpath=$targ_extra_emuls 983 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` 984 ;; 985sparc64-*-linux-*) targ_emul=elf64_sparc 986 targ_extra_emuls="elf32_sparc" 987 targ_extra_libpath=elf32_sparc 988 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` 989 ;; 990sparc64-*-*bsd*) targ_emul=elf64_sparc 991 targ_extra_emuls="elf32_sparc" 992 ;; 993sparc64-*-solaris2* | sparcv9-*-solaris2*) 994 targ_emul=elf64_sparc_sol2 995 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc" 996 targ_extra_libpath=$targ_extra_emuls 997 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` 998 ;; 999sparc64-*-haiku*) targ_emul=elf64_sparc 1000 ;; 1001sparc64-*-*) targ_emul=elf64_sparc 1002 ;; 1003sparc*-*-linux-*) targ_emul=elf32_sparc 1004 targ_extra_emuls="elf64_sparc" 1005 targ_extra_libpath=elf64_sparc 1006 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` 1007 ;; 1008sparc64-*-netbsd*) targ_emul=elf64_sparc 1009 targ_extra_emuls="elf32_sparc" 1010 ;; 1011sparc*-*-netbsd*) targ_emul=elf32_sparc 1012 ;; 1013sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*) 1014 targ_emul=elf32_sparc_sol2 1015 targ_extra_emuls=elf32_sparc 1016 ;; 1017sparc-*-solaris2*) targ_emul=elf32_sparc_sol2 1018 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc" 1019 targ_extra_libpath=$targ_extra_emuls 1020 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` 1021 ;; 1022sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks 1023 ;; 1024sparc*-*-*) targ_emul=elf32_sparc 1025 ;; 1026spu-*-elf*) targ_emul=elf32_spu 1027 ;; 1028tic30-*-*coff*) targ_emul=tic30coff 1029 targ_extra_ofiles= 1030 ;; 1031tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff 1032 targ_extra_emuls="tic3xcoff tic3xcoff_onchip" 1033 targ_extra_ofiles= 1034 ;; 1035tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff 1036 targ_extra_ofiles= 1037 ;; 1038tic6x-*-elf) targ_emul=elf32_tic6x_elf_le 1039 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be" 1040 targ_extra_libpath=$targ_extra_emuls 1041 ;; 1042tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le 1043 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be" 1044 targ_extra_libpath=$targ_extra_emuls 1045 ;; 1046tilegx-*-*) targ_emul=elf64tilegx 1047 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be" 1048 targ_extra_libpath=$targ_extra_emuls 1049 ;; 1050tilegxbe-*-*) targ_emul=elf64tilegx_be 1051 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be" 1052 targ_extra_libpath=$targ_extra_emuls 1053 ;; 1054tilepro-*-*) targ_emul=elf32tilepro 1055 ;; 1056v850*-*-*) targ_emul=v850_rh850 1057 targ_extra_emuls=v850 1058 ;; 1059vax-*-netbsdaout*) targ_emul=vaxnbsd 1060 targ_extra_emuls=elf32vax 1061 ;; 1062vax-*-netbsd*) targ_emul=elf32vax 1063 targ_extra_emuls=vaxnbsd 1064 ;; 1065vax-*-linux-*) targ_emul=elf32vax 1066 ;; 1067visium-*-elf) targ_emul=elf32visium 1068 ;; 1069x86_64-*-rdos*) targ_emul=elf64rdos 1070 ;; 1071x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi 1072 ;; 1073x86_64-*-haiku*) targ_emul=elf_x86_64_haiku 1074 targ_extra_emuls="elf_x86_64 elf_i386_haiku" 1075 ;; 1076x86_64-*-linux-gnux32) targ_emul=elf32_x86_64 1077 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu" 1078 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64" 1079 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` 1080 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` 1081 ;; 1082x86_64-*-linux-*) targ_emul=elf_x86_64 1083 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu" 1084 targ_extra_libpath="elf_i386 elf32_x86_64" 1085 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1086 ;; 1087x86_64-*-redox*) targ_emul=elf_x86_64 1088 targ_extra_emuls=elf_i386 1089 ;; 1090x86_64-*-solaris2*) targ_emul=elf_x86_64_sol2 1091 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu" 1092 targ_extra_libpath=$targ_extra_emuls 1093 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1094 ;; 1095x86_64-*-netbsd* | x86_64-*-openbsd*) 1096 targ_emul=elf_x86_64 1097 targ_extra_emuls="elf_i386 elf_iamcu" 1098 tdir_elf_iamcu=`echo ${targ_alias} | \ 1099 sed -e 's/x86_64/i386/' -e 's/aout//'` 1100 tdir_elf_i386=`echo ${targ_alias} | \ 1101 sed -e 's/x86_64/i386/' -e 's/aout//'` 1102 ;; 1103x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia* | x86_64-*-genode*) 1104 targ_emul=elf_x86_64 1105 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64" 1106 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64" 1107 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1108 ;; 1109x86_64-*-dragonfly*) targ_emul=elf_x86_64 1110 targ_extra_emuls="elf_i386 elf_iamcu" 1111 ;; 1112x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) 1113 targ_emul=elf_x86_64_fbsd 1114 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu" 1115 targ_extra_libpath="elf_i386_fbsd" 1116 tdir_elf_i386_fbsd=`echo ${targ_alias} \ 1117 | sed -e 's/x86_64/i386/'` 1118 tdir_elf_iamcu=`echo ${targ_alias} \ 1119 | sed -e 's/x86_64/i386/'` 1120 tdir_elf_i386=`echo ${targ_alias} \ 1121 | sed -e 's/x86_64/i386/'` 1122 ;; 1123x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ; 1124 targ_extra_emuls=i386pe ; 1125 targ_extra_ofiles="deffilep.o pdb.o pep-dll-x86_64.o pe-dll.o" 1126 ;; 1127x86_64-*-cygwin) targ_emul=i386pep ; 1128 targ_extra_emuls=i386pe 1129 targ_extra_ofiles="deffilep.o pdb.o pep-dll.o pe-dll.o" 1130 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' 1131 ;; 1132x86_64-*-mingw*) targ_emul=i386pep ; 1133 targ_extra_emuls=i386pe 1134 targ_extra_ofiles="deffilep.o pdb.o pep-dll.o pe-dll.o" 1135 ;; 1136x86_64-*-gnu*) targ_emul=elf_x86_64 1137 targ_extra_emuls="elf32_x86_64 elf_iamcu elf_i386" 1138 targ_extra_libpath="elf_i386 elf32_x86_64" 1139 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1140 ;; 1141xgate-*-*) targ_emul=xgateelf 1142 targ_extra_ofiles=ldelfgen.o 1143 ;; 1144xstormy16-*-*) targ_emul=elf32xstormy16 1145 ;; 1146xtensa*-*-*) targ_emul=elf32xtensa 1147 ;; 1148z80-*-elf*) targ_emul=elf32z80 1149 targ_extra_ofiles="ldelf.o ldelfgen.o" 1150 ;; 1151z80-*-coff) targ_emul=z80 1152 targ_extra_ofiles= 1153 ;; 1154z8k-*-coff) targ_emul=z8002 1155 targ_extra_emuls=z8001 1156 targ_extra_ofiles= 1157 ;; 1158loongarch32-*) targ_emul=elf32loongarch 1159 ;; 1160loongarch64-*) targ_emul=elf64loongarch 1161 ;; 1162*-*-ieee*) targ_emul=vanilla 1163 targ_extra_ofiles= 1164 ;; 1165*) 1166 echo 2>&1 "*** ld does not support target ${targ}" 1167 echo 2>&1 "*** see ld/configure.tgt for supported targets" 1168 exit 1 1169 1170esac 1171 1172NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib' 1173case "${target}" in 1174 1175*-*-dragonfly*) 1176 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib' 1177 ;; 1178 1179*-*-freebsd*) 1180 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib' 1181 ;; 1182 1183hppa*64*-*-hpux11*) 1184 NATIVE_LIB_DIRS=/usr/lib/pa20_64 1185 ;; 1186 1187i[3-7]86-*-sysv4*) 1188 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1189 ;; 1190 1191i[3-7]86-*-solaris*) 1192 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1193 ;; 1194 1195i[3-7]86-pc-interix*) 1196 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib' 1197 ;; 1198 1199ia64-*-aix*) 1200 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib' 1201 ;; 1202 1203sparc*-*-solaris2*) 1204 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1205 ;; 1206 1207spu-*-elf*) 1208 # This allows one to build a pair of PPU/SPU toolchains with common sysroot. 1209 NATIVE_LIB_DIRS='/lib' 1210 ;; 1211 1212i[03-9x]86-*-cygwin* | x86_64-*-cygwin*) 1213 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api' 1214 ;; 1215 1216*-*-linux*) 1217 ;; 1218 1219*-*-netbsd*) 1220 ;; 1221 1222alpha*-*-*) 1223 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1224 ;; 1225 1226esac 1227 1228case "${target}" in 1229frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*) 1230 # Don't enable -z relro by default since many relro tests fail on these 1231 # targets: 1232 # FAIL: strip -z relro (relro1) 1233 # FAIL: strip -z relro -shared (relro1) 1234 # FAIL: objcopy -z relro (relro1) 1235 # FAIL: objcopy -z relro -shared (relro1) 1236 # FAIL: objcopy -z relro (tdata1) 1237 # FAIL: objcopy -shared -z relro (tdata1) 1238 # FAIL: objcopy -z relro (tdata2) 1239 # FAIL: objcopy -shared -z relro (tdata2) 1240 # FAIL: objcopy -z relro (tdata3) 1241 # FAIL: objcopy -shared -z relro (tdata3) 1242 # FAIL: objcopy -shared -z relro (tbss1) 1243 # FAIL: objcopy -shared -z relro (tbss2) 1244 # FAIL: objcopy -shared -z relro (tbss3) 1245 ;; 1246*-*-linux*) 1247 if test ${ac_default_ld_z_relro} = unset; then 1248 ac_default_ld_z_relro=1 1249 fi 1250 ;; 1251esac 1252 1253# Enable -z separate-code and --warn-textrel by default for Linux/x86. 1254case "${target}" in 1255i[3-7]86-*-linux-* | x86_64-*-linux-* | i[3-7]86-*-netbsd* | x86_64-*-netbsd*) 1256 if test ${ac_default_ld_z_separate_code} = unset; then 1257 ac_default_ld_z_separate_code=1 1258 fi 1259 if test ${ac_default_ld_textrel_check} = unset; then 1260 ac_default_ld_textrel_check=yes 1261 fi 1262 ;; 1263esac 1264