1# configure.tgt 2# 3# Copyright (C) 2013-2022 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 "${targ}" in 50 # The CRIS default linker script yields just one segment 51 # as intended, so a rwx segment warning is not helpful. 52 # The HPPA's and SPARC's PLT sections use a constructed trampoline 53 # hence it needs to have a RWX segment. 54 # Many MIPS targets use executable segments. 55 cris-*-* | crisv32-*-* | \ 56 hppa*-*-* | \ 57 mips*-*-* | \ 58 sparc*-*-*) 59 ac_default_ld_warn_rwx_segments=0 60 ;; 61 *) 62 ;; 63 esac 64fi 65 66if test "${ac_default_ld_warn_execstack}" = 2; then 67 case "${targ}" in 68 # The HPPA port needs to support older kernels that 69 # use executable stacks for signals and syscalls. 70 # Many MIPS targets use executable stacks. 71 hppa*-*-* | \ 72 mips*-*-*) 73 ac_default_ld_warn_execstack=0 74 ;; 75 *) 76 ;; 77 esac 78fi 79 80# Please try to keep this table more or less in alphabetic order - it 81# makes it much easier to lookup a specific archictecture. 82case "${targ}" in 83aarch64_be-*-netbsd*) targ_emul=aarch64nbsdb 84 targ_extra_emuls="aarch64nbsd aarch64elfb aarch64elf armelfb_nbsd_eabihf armelf_nbsd_eabihf armelfb_nbsd_eabi armelf_nbsd_eabi armelfb_nbsd armelf_nbsd armelf armelfb" 85 ;; 86aarch64_be-*-elf) targ_emul=aarch64elfb 87 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" 88 ;; 89aarch64-*-netbsd*) targ_emul=aarch64nbsd 90 targ_extra_emuls="aarch64nbsdb aarch64elf aarch64elfb armelf_nbsd_eabihf armelfb_nbsd_eabihf armelf_nbsd_eabi armelfb_nbsd_eabi armelf_nbsd armelfb_nbsd armelf armelfb" 91 ;; 92aarch64-*-elf | aarch64-*-rtems* | aarch64-*-genode*) 93 targ_emul=aarch64elf 94 targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" 95 ;; 96aarch64-*-cloudabi*) targ_emul=aarch64cloudabi 97 targ_extra_emuls=aarch64cloudabib 98 ;; 99aarch64-*-freebsd*) targ_emul=aarch64fbsd 100 targ_extra_emuls="aarch64fbsdb aarch64elf" 101 ;; 102aarch64-*-fuchsia*) targ_emul=aarch64elf 103 targ_extra_emuls="aarch64elfb armelf armelfb" 104 ;; 105aarch64_be-*-linux-gnu_ilp32) 106 targ_emul=aarch64linux32b 107 targ_extra_libpath="aarch64linuxb aarch64linux aarch64linux32 armelfb_linux_eabi armelf_linux_eabi" 108 targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" 109 ;; 110aarch64-*-linux-gnu_ilp32) 111 targ_emul=aarch64linux32 112 targ_extra_libpath="aarch64linux aarch64linuxb aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" 113 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" 114 ;; 115aarch64_be-*-linux*) targ_emul=aarch64linuxb 116 targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" 117 targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" 118 ;; 119aarch64-*-linux*) targ_emul=aarch64linux 120 targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" 121 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" 122 ;; 123aarch64-*-haiku*) targ_emul=aarch64haiku 124 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb armelf_haiku $targ_extra_libpath" 125 ;; 126alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu) 127 targ_emul=elf64alpha_fbsd 128 targ_extra_emuls="elf64alpha alpha" 129 tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` 130 ;; 131alpha*-*-linux*ecoff*) targ_emul=alpha 132 targ_extra_emuls=elf64alpha 133 tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` 134 ;; 135alpha*-*-linux-*) targ_emul=elf64alpha 136 targ_extra_emuls=alpha 137 tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` 138 ;; 139alpha*-*-osf*) targ_emul=alpha 140 targ_extra_ofiles= 141 ;; 142alpha*-*-gnu*) targ_emul=elf64alpha 143 ;; 144alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd 145 ;; 146alpha*-*-openbsd*) targ_emul=elf64alpha 147 ;; 148alpha*-*-*vms*) targ_emul=alphavms 149 targ_extra_ofiles= 150 ;; 151am33_2.0-*-linux*) targ_emul=elf32am33lin # mn10300 variant 152 ;; 153arc*-*-elf*) targ_emul=arcelf 154 targ_extra_emuls="arclinux arclinux_nps arcv2elf arcv2elfx" 155 ;; 156arc*-*-linux*) case "${with_cpu}" in 157 nps400) targ_emul=arclinux_nps 158 targ_extra_emuls=arclinux 159 ;; 160 *) targ_emul=arclinux 161 targ_extra_emuls=arclinux_nps 162 ;; 163 esac 164 targ_extra_emuls="${targ_extra_emuls} arcelf arcv2elf arcv2elfx" 165 ;; 166arm*-*-cegcc*) targ_emul=arm_wince_pe 167 targ_extra_ofiles="deffilep.o pe-dll.o" 168 LIB_PATH='${tooldir}/lib/w32api' 169 ;; 170arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*) 171 targ_emul=arm_wince_pe 172 targ_extra_ofiles="deffilep.o pe-dll.o" 173 ;; 174arm-*-pe) targ_emul=armpe 175 targ_extra_ofiles="deffilep.o pe-dll.o" 176 ;; 177arm*b-*-freebsd*) targ_emul=armelfb_fbsd 178 targ_extra_emuls="armelf_fbsd armelf" 179 ;; 180arm*-*-freebsd* | arm-*-kfreebsd*-gnu) 181 targ_emul=armelf_fbsd 182 targ_extra_emuls="armelfb_fbsd armelf" 183 ;; 184 185arm*eb-*-netbsdelf*-*eabihf*) 186 targ_emul=armelfb_nbsd_eabihf; 187 targ_extra_emuls="armelf_nbsd_eabihf armelf_nbsd_eabi armelfb_nbsd_eabi armelf_nbsd armelfb_nbsd armelf" ;; 188arm*eb-*-netbsdelf*-*eabi*) 189 targ_emul=armelfb_nbsd_eabi; 190 targ_extra_emuls="armelf_nbsd_eabi armelf_nbsd_eabihf armelfb_nbsd_eabihf armelf_nbsd armelfb_nbsd armelf" ;; 191arm*-*-netbsdelf*-*eabihf*) 192 targ_emul=armelf_nbsd_eabihf; 193 targ_extra_emuls="armelfb_nbsd_eabihf armelf_nbsd_eabi armelfb_nbsd_eabi armelf_nbsd armelfb_nbsd armelf" ;; 194arm*-*-netbsdelf*-*eabi*) 195 targ_emul=armelf_nbsd_eabi; 196 targ_extra_emuls="armelfb_nbsd_eabi armelf_nbsd_eabihf armelfb_nbsd_eabihf armelf_nbsd armelfb_nbsd armelf" ;; 197arm*eb-*-netbsdelf*) targ_emul=armelfb_nbsd; 198 targ_extra_emuls="armelf_nbsd armelf" ;; 199arm-*-netbsdelf*) targ_emul=armelf_nbsd; 200 targ_extra_emuls="armelfb_nbsd armelf" 201 ;; 202arm-*-nto*) targ_emul=armnto 203 ;; 204arm-*-phoenix*) targ_emul=armelf 205 ;; 206armeb-*-elf | armeb-*-eabi*) 207 targ_emul=armelfb 208 ;; 209arm-*-elf | arm*-*-eabi* | arm-*-rtems* | arm-*-genode*) 210 targ_emul=armelf 211 ;; 212arm-*-kaos*) targ_emul=armelf 213 ;; 214arm9e-*-elf) targ_emul=armelf 215 ;; 216arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi 217 targ_extra_emuls=armelf_linux_eabi 218 targ_extra_libpath=$targ_extra_emuls 219 ;; 220arm*b-*-linux-*) targ_emul=armelfb_linux 221 targ_extra_emuls="armelfb armelf armelf_linux" 222 targ_extra_libpath="armelf_linux" 223 ;; 224arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi 225 targ_extra_emuls="armelfb_linux_eabi" 226 targ_extra_libpath=$targ_extra_emuls 227 ;; 228arm*-*-uclinuxfdpiceabi) 229 targ_emul=armelf_linux_eabi 230 targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi" 231 targ_extra_libpath=$targ_extra_emuls 232 ;; 233arm*-*-linux-*) targ_emul=armelf_linux 234 targ_extra_emuls="armelf armelfb armelfb_linux" 235 targ_extra_libpath="armelfb_linux" 236 ;; 237arm*b-*-nacl*) targ_emul=armelfb_nacl 238 targ_extra_emuls="armelf_nacl" 239 targ_extra_libpath=$targ_extra_emuls 240 ;; 241arm*-*-nacl*) targ_emul=armelf_nacl 242 targ_extra_emuls="armelfb_nacl" 243 targ_extra_libpath=$targ_extra_emuls 244 ;; 245arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi 246 targ_extra_emuls=armelfb_linux_eabi 247 targ_extra_libpath=$targ_extra_emuls 248 ;; 249arm*-*-uclinux*) targ_emul=armelf_linux 250 targ_extra_emuls="armelf armelfb armelfb_linux" 251 targ_extra_libpath="armelfb_linux" 252 ;; 253arm-*-vxworks) targ_emul=armelf_vxworks 254 ;; 255arm*-*-conix*) targ_emul=armelf 256 ;; 257arm*-*-fuchsia*) targ_emul=armelf_fuchsia 258 targ_extra_emuls="armelfb_fuchsia armelf armelfb" 259 ;; 260arm*-*-haiku*) targ_emul=armelf_haiku 261 targ_extra_emuls=armelf 262 ;; 263avr-*-*) targ_emul=avr2 264 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny" 265 ;; 266bfin-*-elf | bfin-*-rtems*) 267 targ_emul=elf32bfin 268 targ_extra_emuls="elf32bfinfd" 269 targ_extra_libpath=$targ_extra_emuls 270 ;; 271bfin-*-uclinux*) targ_emul=elf32bfin; 272 targ_extra_emuls="elf32bfinfd" 273 targ_extra_libpath=$targ_extra_emuls 274 ;; 275bfin-*-linux-uclibc*) targ_emul=elf32bfinfd; 276 targ_extra_emuls="elf32bfin" 277 targ_extra_libpath=$targ_extra_emuls 278 ;; 279bpf-*-*) targ_emul=elf64bpf 280 ;; 281cr16-*-elf*) targ_emul=elf32cr16 282 ;; 283cris-*-*aout*) targ_emul=crisaout 284 targ_extra_emuls="criself crislinux" 285 targ_extra_libpath=$targ_extra_emuls 286 ;; 287cris-*-linux-* | crisv32-*-linux-*) 288 targ_emul=crislinux 289 ;; 290cris-*-* | crisv32-*-*) targ_emul=criself 291 targ_extra_emuls="crisaout crislinux" 292 targ_extra_libpath=$targ_extra_emuls 293 ;; 294crx-*-elf*) targ_emul=elf32crx 295 ;; 296 297csky-*-elf*) targ_emul=cskyelf 298 ;; 299csky-*-linux*) targ_emul=cskyelf_linux 300 ;; 301 302d10v-*-*) targ_emul=d10velf 303 ;; 304d30v-*-*ext*) targ_emul=d30v_e 305 targ_extra_emuls="d30velf d30v_o" 306 targ_extra_ofiles=ldelfgen.o 307 ;; 308d30v-*-*onchip*) targ_emul=d30v_o 309 targ_extra_emuls="d30velf d30v_e" 310 targ_extra_ofiles=ldelfgen.o 311 ;; 312d30v-*-*) targ_emul=d30velf 313 targ_extra_emuls="d30v_e d30v_o" 314 targ_extra_ofiles=ldelfgen.o 315 ;; 316dlx-*-elf*) targ_emul=elf32_dlx 317 targ_extra_ofiles=ldelfgen.o 318 ;; 319epiphany-*-*) targ_emul=elf32epiphany 320 targ_extra_emuls="elf32epiphany_4x4" 321 ;; 322fido*-*-elf*) targ_emul=m68kelf 323 ;; 324fr30-*-*) targ_emul=elf32fr30 325 targ_extra_ofiles=ldelfgen.o 326 ;; 327frv-*-*linux*) targ_emul=elf32frvfd 328 ;; 329frv-*-*) targ_emul=elf32frv 330 targ_extra_emuls="elf32frvfd" 331 ;; 332ft32-*-*) targ_emul=elf32ft32 333 targ_extra_ofiles=ldelfgen.o 334 ;; 335h8300-*-elf* | h8300-*-rtems*) 336 targ_emul=h8300elf; 337 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" 338 ;; 339h8300-*-linux*) 340 targ_emul=h8300elf_linux; 341 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" 342 ;; 343hppa*64*-*-linux-*) targ_emul=hppa64linux 344 ;; 345hppa*64*-hpux*) targ_emul=elf64hppa 346 ;; 347hppa*-*-linux-*) targ_emul=hppalinux 348 ;; 349hppa*-*-*elf*) targ_emul=hppaelf 350 ;; 351hppa*-*-lites*) targ_emul=hppaelf 352 ;; 353hppa*-*-netbsd*) targ_emul=hppanbsd 354 ;; 355hppa*-*-openbsd*) targ_emul=hppaobsd 356 ;; 357i[3-7]86-*-nto-qnx*) targ_emul=i386nto 358 ;; 359i[3-7]86-*-go32) targ_emul=i386go32 360 targ_extra_ofiles= 361 ;; 362i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 363 targ_extra_ofiles= 364 ;; 365i[3-7]86-*-lynxos*) targ_emul=i386lynx 366 ;; 367i[3-7]86-*-aros*) targ_emul=elf_i386 368 targ_extra_emuls=elf_iamcu 369 ;; 370i[3-7]86-*-rdos*) targ_emul=elf_i386 371 targ_extra_emuls=elf_iamcu 372 ;; 373i[3-7]86-*-bsd) targ_emul=i386bsd 374 targ_extra_ofiles= 375 ;; 376i[3-7]86-*-bsd386) targ_emul=i386bsd 377 targ_extra_ofiles= 378 ;; 379i[3-7]86-*-bsdi*) targ_emul=i386bsd 380 targ_extra_ofiles= 381 ;; 382i[3-7]86-*-linux-*) targ_emul=elf_i386 383 targ_extra_emuls="elf_iamcu" 384 targ64_extra_emuls="elf_x86_64 elf32_x86_64" 385 targ64_extra_libpath="elf_x86_64 elf32_x86_64" 386 ;; 387i[3-7]86-*-redox*) targ_emul=elf_i386 388 targ_extra_emuls=elf_x86_64 389 ;; 390i[3-7]86-*-sysv[45]*) targ_emul=elf_i386 391 targ_extra_emuls=elf_iamcu 392 ;; 393i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2 394 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64" 395 targ_extra_libpath=$targ_extra_emuls 396 ;; 397i[3-7]86-*-unixware) targ_emul=elf_i386 398 targ_extra_emuls=elf_iamcu 399 ;; 400i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso 401 targ_extra_emuls="elf_i386" 402 targ_extra_libpath=$targ_extra_emuls 403 ;; 404i[3-7]86-*-netbsdpe*) targ_emul=i386pe 405 targ_extra_ofiles="deffilep.o pe-dll.o" 406 ;; 407i[3-7]86-*-netbsd* | \ 408i[3-7]86-*-netbsd*-gnu* | \ 409i[3-7]86-*-knetbsd*-gnu | \ 410i[3-7]86-*-openbsd*) 411 targ_emul=elf_i386 412 targ_extra_emuls="elf_iamcu" 413 ;; 414i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu 415 targ_extra_emuls=elf_i386 416 ;; 417i[3-7]86-*-elf* | i[3-7]86-*-rtems* | i[3-7]86-*-genode*) 418 targ_emul=elf_i386 419 targ_extra_emuls=elf_iamcu 420 ;; 421i[3-7]86-*-dragonfly*) targ_emul=elf_i386 422 targ_extra_emuls="elf_iamcu i386bsd" 423 ;; 424i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu) 425 targ_emul=elf_i386_fbsd 426 targ_extra_emuls="elf_i386 elf_iamcu i386bsd" 427 ;; 428i[3-7]86-*-gnu*) targ_emul=elf_i386 429 targ_extra_emuls=elf_iamcu 430 ;; 431i[3-7]86-*-msdos*) targ_emul=i386msdos 432 targ_extra_emuls=i386aout 433 targ_extra_ofiles= 434 ;; 435i[3-7]86-*-moss*) targ_emul=i386moss 436 targ_extra_emuls=i386msdos 437 ;; 438i[3-7]86-*-winnt*) targ_emul=i386pe ; 439 targ_extra_ofiles="deffilep.o pe-dll.o" 440 ;; 441i[3-7]86-*-pe) targ_emul=i386pe ; 442 targ_extra_ofiles="deffilep.o pe-dll.o" 443 ;; 444i[3-7]86-*-cygwin*) targ_emul=i386pe ; 445 targ_extra_ofiles="deffilep.o pe-dll.o" ; 446 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' 447 ;; 448i[3-7]86-*-mingw32*) targ_emul=i386pe ; 449 targ_extra_ofiles="deffilep.o pe-dll.o" 450 ;; 451i[3-7]86-*-interix*) targ_emul=i386pe_posix; 452 targ_extra_ofiles="deffilep.o pe-dll.o" 453 ;; 454i[3-7]86-*-beospe*) targ_emul=i386beos 455 targ_extra_ofiles= 456 ;; 457i[3-7]86-*-beos*) targ_emul=elf_i386_be 458 ;; 459i[3-7]86-*-haiku*) targ_emul=elf_i386_haiku 460 ;; 461i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks 462 ;; 463i[3-7]86-*-chaos) targ_emul=elf_i386_chaos 464 ;; 465ia16-*-elf*) targ_emul=elf_i386 466 targ_extra_emuls=i386msdos 467 ;; 468ia64-*-elf*) targ_emul=elf64_ia64 469 ;; 470ia64-*-freebsd* | ia64-*-kfreebsd*-gnu) 471 targ_emul=elf64_ia64_fbsd 472 targ_extra_emuls="elf64_ia64" 473 ;; 474ia64-*-netbsd*) targ_emul=elf64_ia64 475 ;; 476ia64-*-linux*) targ_emul=elf64_ia64 477 ;; 478ia64-*-*vms*) targ_emul=elf64_ia64_vms 479 targ_extra_ofiles=ldelfgen.o 480 ;; 481ia64-*-aix*) targ_emul=elf64_aix 482 ;; 483ip2k-*-elf) targ_emul=elf32ip2k 484 ;; 485iq2000-*-elf) targ_emul=elf32iq2000 486 targ_extra_emuls="elf32iq10" 487 targ_extra_ofiles=ldelfgen.o 488 ;; 489lm32-*-*linux*) targ_emul=elf32lm32fd 490 ;; 491lm32-*-*) targ_emul=elf32lm32 492 targ_extra_emuls="elf32lm32fd" 493 ;; 494m32c-*-elf) 495 targ_emul=elf32m32c 496 ;; 497m32r*le-*-elf*) targ_emul=m32rlelf 498 ;; 499m32r*-*-elf*) 500 targ_emul=m32relf 501 ;; 502m32r*le-*-linux-*) targ_emul=m32rlelf_linux 503 ;; 504m32r*-*-linux-*) targ_emul=m32relf_linux 505 ;; 506m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf 507 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" 508 ;; 509m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf 510 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" 511 ;; 512m68*-*-netbsd*) targ_emul=m68kelfnbsd 513 ;; 514m68*-*-haiku*) targ_emul=m68kelf 515 ;; 516m68*-*-*) targ_emul=m68kelf 517 ;; 518mcore-*-pe) targ_emul=mcorepe ; 519 targ_extra_ofiles="deffilep.o pe-dll.o" 520 ;; 521mcore-*-elf) targ_emul=elf32mcore 522 ;; 523mep-*-elf) targ_emul=elf32mep 524 ;; 525metag-*-*) targ_emul=elf32metag 526 ;; 527microblazeel*-linux*) targ_emul="elf32mbel_linux" 528 targ_extra_emuls="elf32mb_linux" 529 ;; 530microblaze*-linux*) targ_emul="elf32mb_linux" 531 targ_extra_emuls="elf32mbel_linux" 532 ;; 533microblazeel*) targ_emul=elf32microblazeel 534 targ_extra_emuls=elf32microblaze 535 ;; 536microblaze*) targ_emul=elf32microblaze 537 targ_extra_emuls=elf32microblazeel 538 ;; 539mips*-sgi-irix5*) targ_emul=elf32bsmip 540 ;; 541mips*-sgi-irix6*) targ_emul=elf32bmipn32 542 targ_extra_emuls="elf32bsmip elf64bmip" 543 targ_extra_libpath=$targ_extra_emuls ;; 544mips*el-*-haiku*) targ_emul=elf_mipsel_haiku 545 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" 546 ;; 547mips64*el-*-netbsd*) targ_emul=elf32ltsmipn32 548 targ_extra_emuls="elf64btsmip elf64ltsmip elf32ltsmip elf32btsmipn32 elf32btsmip" 549 targ_extra_libpath=$targ_extra_emuls 550 ;; 551mips64*-*-netbsd*) targ_emul=elf32btsmipn32 552 targ_extra_emuls="elf64ltsmip elf64btsmip elf32btsmip elf32ltsmipn32 elf32ltsmip" 553 targ_extra_libpath=$targ_extra_emuls 554 ;; 555mipsn64*el-*-netbsd*) targ_emul=elf64ltsmip 556 targ_extra_emuls="elf64btsmip elf32ltsmip elf32btsmip elf32btsmipn32 elf32ltsmipn32" 557 targ_extra_libpath=$targ_extra_emuls 558 ;; 559mipsn64*-*-netbsd*) targ_emul=elf64btsmip 560 targ_extra_emuls="elf64ltsmip elf64btsmip elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32" 561 targ_extra_libpath=$targ_extra_emuls 562 ;; 563mips*el-*-netbsd*) targ_emul=elf32ltsmip 564 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip" 565 ;; 566mips*-*-netbsd*) targ_emul=elf32btsmip 567 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip" 568 ;; 569mips64el-*-openbsd*) targ_emul=elf64ltsmip 570 targ_extra_emuls=elf64btsmip 571 ;; 572mips64-*-openbsd*) targ_emul=elf64btsmip 573 targ_extra_emuls=elf64ltsmip 574 ;; 575mips*vr4300el-*-elf*) targ_emul=elf32l4300 576 ;; 577mips*vr4300-*-elf*) targ_emul=elf32b4300 578 ;; 579mips*vr4100el-*-elf*) targ_emul=elf32l4300 580 ;; 581mips*vr4100-*-elf*) targ_emul=elf32b4300 582 ;; 583mips*vr5000el-*-elf*) targ_emul=elf32l4300 584 ;; 585mips*vr5000-*-elf*) targ_emul=elf32b4300 586 ;; 587mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*) 588 targ_emul=elf32ltsmip 589 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" 590 ;; 591mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*) 592 targ_emul=elf32btsmip 593 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" 594 ;; 595mips64*el-ps2-elf*) targ_emul=elf32lr5900n32 596 targ_extra_emuls="elf32lr5900" 597 targ_extra_libpath=$targ_extra_emuls 598 ;; 599mips*el-ps2-elf*) targ_emul=elf32lr5900 600 targ_extra_emuls="elf32lr5900n32" 601 targ_extra_libpath=$targ_extra_emuls 602 ;; 603mips*el-*-elf*) targ_emul=elf32elmip 604 ;; 605mips*-*-elf* | mips*-*-rtems*) 606 targ_emul=elf32ebmip 607 ;; 608mips*el-*-vxworks*) targ_emul=elf32elmipvxworks 609 targ_extra_emuls="elf32ebmipvxworks" 610 ;; 611mips*-*-vxworks*) targ_emul=elf32ebmipvxworks 612 targ_extra_emuls="elf32elmipvxworks" 613 ;; 614mips*-*-windiss) targ_emul=elf32mipswindiss 615 ;; 616mips64*el-*-linux-*) targ_emul=elf32ltsmipn32 617 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip" 618 targ_extra_libpath=$targ_extra_emuls 619 ;; 620mips64*-*-linux-*) targ_emul=elf32btsmipn32 621 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip" 622 targ_extra_libpath=$targ_extra_emuls 623 ;; 624mips*el-*-linux-*) targ_emul=elf32ltsmip 625 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" 626 targ_extra_libpath=$targ_extra_emuls 627 ;; 628mips*-*-linux-*) targ_emul=elf32btsmip 629 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" 630 targ_extra_libpath=$targ_extra_emuls 631 ;; 632mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu) 633 targ_emul=elf32ltsmipn32_fbsd 634 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 635 targ_extra_libpath=$targ_extra_emuls 636 ;; 637mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu) 638 targ_emul=elf32btsmipn32_fbsd 639 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 640 targ_extra_libpath=$targ_extra_emuls 641 ;; 642mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu) 643 targ_emul=elf32ltsmip_fbsd 644 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 645 targ_extra_libpath=$targ_extra_emuls 646 ;; 647mips*-*-freebsd* | mips*-*-kfreebsd*-gnu) 648 targ_emul=elf32btsmip_fbsd 649 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 650 targ_extra_libpath=$targ_extra_emuls 651 ;; 652mips*-*-sysv4*) targ_emul=elf32btsmip 653 ;; 654mmix-*-*) targ_emul=mmo 655 targ_extra_emuls=elf64mmix 656 ;; 657mn10200-*-*) targ_emul=mn10200 658 targ_extra_ofiles=ldelfgen.o 659 ;; 660mn10300-*-*) targ_emul=mn10300 661 ;; 662moxie-*-moxiebox*) targ_emul=moxiebox 663 targ_extra_ofiles=ldelfgen.o 664 ;; 665moxie-*-*) targ_emul=elf32moxie 666 ;; 667msp430-*-*) targ_emul=msp430elf 668 targ_extra_emuls="msp430X" 669 targ_extra_ofiles=ldelfgen.o 670 ;; 671mt-*elf) targ_emul=elf32mt 672 targ_extra_ofiles=ldelfgen.o 673 ;; 674nds32*le-*-elf*) targ_emul=nds32elf 675 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m" 676 ;; 677nds32*be-*-elf*) targ_emul=nds32belf 678 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m" 679 ;; 680nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux 681 ;; 682nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux 683 ;; 684nios2*-*-linux*) targ_emul=nios2linux 685 ;; 686nios2*-*-*) targ_emul=nios2elf 687 ;; 688ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha 689 targ_extra_ofiles= 690 ;; 691ns32k-*-*bsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd 692 targ_extra_ofiles= 693 ;; 694or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*) 695 targ_emul=elf32or1k 696 ;; 697or1k-*-netbsd* | or1knd-*-netbsd*) targ_emul=elf32or1k_nbsd 698 ;; 699or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux 700 ;; 701powerpc-*-netbsd*) 702 targ_emul=elf32ppc_nbsd 703 targ_extra_emuls="elf32ppc elf32ppcsim" 704 targ_extra_libpath=elf32ppc; 705 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` 706 targ64_extra_emuls=elf64ppc 707 targ64_extra_libpath=elf64ppc 708 ;; 709powerpc64-*-netbsd*) 710 targ_emul=elf64ppc 711 targ_extra_emuls="elf32ppc elf32ppc_nbsd elf32ppcsim" 712 targ_extra_libpath="elf32ppc_nbsd elf32ppc" 713 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'` 714 tdir_elf32ppc_fbsd=$tdir_elf32ppc 715 ;; 716pdp11-*-*) targ_emul=pdp11 717 targ_extra_ofiles= 718 ;; 719pjl*-*-*) targ_emul=pjlelf 720 targ_extra_emuls="elf_i386 elf_iamcu" 721 ;; 722pj*-*-*) targ_emul=pjelf 723 targ_extra_ofiles=ldelfgen.o 724 ;; 725powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu) 726 targ_emul=elf32ppc_fbsd 727 targ_extra_emuls="elf32ppc elf32ppcsim" 728 targ_extra_libpath=elf32ppc; 729 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` 730 ;; 731powerpc64-*-freebsd*) 732 targ_emul=elf64ppc_fbsd 733 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc" 734 targ_extra_libpath="elf32ppc_fbsd elf32ppc" 735 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'` 736 tdir_elf32ppc_fbsd=$tdir_elf32ppc 737 ;; 738powerpc64le-*-freebsd*) 739 targ_emul=elf64lppc_fbsd 740 targ_extra_emuls="elf64lppc" 741 ;; 742powerpc-*-vxworks*) 743 targ_emul=elf32ppcvxworks 744 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" 745 ;; 746powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \ 747 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \ 748 | powerpc*-*-rtems* \ 749 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*) 750 case "${targ}" in 751 powerpc64*) 752 targ_emul=elf64ppc 753 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" 754 targ_extra_libpath="elf32ppc elf32ppclinux" ;; 755 *linux*) 756 targ_emul=elf32ppclinux 757 targ_extra_emuls="elf32ppc elf32ppcsim" 758 targ_extra_libpath=elf32ppc 759 targ64_extra_emuls=elf64ppc 760 targ64_extra_libpath=elf64ppc ;; 761 *) 762 targ_emul=elf32ppc 763 targ_extra_emuls="elf32ppclinux elf32ppcsim" 764 targ_extra_libpath=elf32ppclinux 765 targ64_extra_emuls=elf64ppc 766 targ64_extra_libpath=elf64ppc ;; 767 esac 768 td=tdir_elf32ppc 769 td64=tdir_elf64ppc 770 s=s/ppc/lppc/g 771 case "${targ}" in 772 powerpcle-* | powerpc64le-*) 773 for z in td td64 targ_emul targ_extra_emuls \ 774 targ_extra_libpath targ64_extra_emuls \ 775 targ64_extra_libpath 776 do 777 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\" 778 done 779 s=s/lppc/ppc/g ;; 780 esac 781 # Why oh why did we set tooldir based on target_alias 782 # rather than on target? 783 eval tdir_${targ_emul}="${targ_alias}" 784 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'` 785 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'` 786 le=le 787 case "${cpu}" in 788 *little) le=little 789 esac 790 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}" 791 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}" 792 eval test -n \"\$${td}\" || eval ${td}="${ta32}" 793 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}" 794 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}" 795 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}" 796 # Now provide the other endian 797 for z in targ_extra_emuls targ_extra_libpath 798 do 799 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\" 800 done 801 for z in targ64_extra_emuls targ64_extra_libpath 802 do 803 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\" 804 done 805 td=`echo "${td}" | sed -e $s` 806 td64=`echo "${td64}" | sed -e $s` 807 case "${targ}" in 808 powerpcle-* | powerpc64le-*) 809 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;; 810 *) 811 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;; 812 esac 813 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}" 814 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}" 815 eval test -n \"\$${td}\" || eval ${td}="${ta32}" 816 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}" 817 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}" 818 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}" 819 ;; 820powerpc-*-nto*) targ_emul=elf32ppcnto 821 ;; 822powerpcle-*-nto*) targ_emul=elf32lppcnto 823 ;; 824powerpc-*-macos*) targ_emul=ppcmacos 825 targ_extra_ofiles= 826 ;; 827powerpc-*-aix[5-9]*) targ_emul=aix5ppc 828 targ_extra_ofiles= 829 ;; 830powerpc-*-aix*) targ_emul=aixppc 831 targ_extra_ofiles= 832 ;; 833powerpc-*-beos*) targ_emul=aixppc 834 targ_extra_ofiles= 835 ;; 836powerpc-*-haiku*) targ_emul=elf32ppchaiku 837 ;; 838powerpc-*-windiss*) targ_emul=elf32ppcwindiss 839 ;; 840pru*-*-*) targ_emul=pruelf 841 ;; 842riscv32be*-*-linux* | riscv32be*-*-netbsd*) 843 targ_emul=elf32briscv 844 targ_extra_emuls="elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64" 845 targ_extra_libpath=$targ_extra_emuls 846 ;; 847riscv32*-*-linux* | riscv-*-netbsd* | riscv32*-*-netbsd*) 848 targ_emul=elf32lriscv 849 targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64" 850 targ_extra_libpath=$targ_extra_emuls 851 ;; 852riscvbe-*-* | riscv32be*-*-*) 853 targ_emul=elf32briscv 854 targ_extra_emuls="elf64briscv elf32lriscv elf64lriscv" 855 targ_extra_libpath=$targ_extra_emuls 856 ;; 857riscv-*-* | riscv32*-*-*) 858 targ_emul=elf32lriscv 859 targ_extra_emuls="elf64lriscv elf32briscv elf64briscv" 860 targ_extra_libpath=$targ_extra_emuls 861 ;; 862riscv64be*-*-linux* | riscv64be*-*-netbsd*) 863 targ_emul=elf64briscv 864 targ_extra_emuls="elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32" 865 targ_extra_libpath=$targ_extra_emuls 866 ;; 867riscv64*-*-linux* | riscv64*-*-netbsd*) 868 targ_emul=elf64lriscv 869 targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32" 870 targ_extra_libpath=$targ_extra_emuls 871 ;; 872riscv64be*-*-*) targ_emul=elf64briscv 873 targ_extra_emuls="elf32briscv elf64lriscv elf32lriscv" 874 targ_extra_libpath=$targ_extra_emuls 875 ;; 876riscv64*-*-*) targ_emul=elf64lriscv 877 targ_extra_emuls="elf32lriscv elf64briscv elf32briscv" 878 targ_extra_libpath=$targ_extra_emuls 879 ;; 880rs6000-*-aix[5-9]*) targ_emul=aix5rs6 881 targ_extra_ofiles= 882 ;; 883rs6000-*-aix*) targ_emul=aixrs6 884 targ_extra_ofiles= 885 ;; 886rl78-*-*) targ_emul=elf32rl78 887 ;; 888rx-*-linux*) targ_emul=elf32rx_linux 889 ;; 890rx-*-*) targ_emul=elf32rx 891 ;; 892s12z-*-*) targ_emul=m9s12zelf 893 targ_extra_ofiles=ldelfgen.o 894 ;; 895s390x-*-linux*) targ_emul=elf64_s390 896 targ_extra_emuls=elf_s390 897 targ_extra_libpath=$targ_extra_emuls 898 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` 899 ;; 900s390x-*-tpf*) targ_emul=elf64_s390 901 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` 902 ;; 903s390-*-linux*) targ_emul=elf_s390 904 targ64_extra_emuls=elf64_s390 905 targ64_extra_libpath=elf64_s390 906 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'` 907 ;; 908score-*-elf) targ_emul=score7_elf 909 targ_extra_emuls=score3_elf 910 ;; 911sh-*-linux*) targ_emul=shlelf_linux 912 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd" 913 targ_extra_libpath=shelf_linux 914 ;; 915sh*eb-*-linux*) targ_emul=shelf_linux 916 targ_extra_emuls="shelf_fd" 917 ;; 918sh*-*-linux*) targ_emul=shlelf_linux 919 targ_extra_emuls="shlelf_fd" 920 ;; 921sh*l*-*-netbsdaout*) targ_emul=shl 922 targ_extra_emuls=sh 923 ;; 924sh*-*-netbsdaout*) targ_emul=sh 925 targ_extra_emuls=shl 926 ;; 927sh*l*-*-netbsd*) targ_emul=shlelf_nbsd 928 targ_extra_emuls=shelf_nbsd 929 ;; 930sh*-*-netbsd*) targ_emul=shelf_nbsd 931 targ_extra_emuls=shlelf_nbsd 932 ;; 933shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*) 934 targ_emul=shlelf 935 targ_extra_emuls="shelf shl sh" 936 ;; 937sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*) 938 targ_emul=shelf 939 targ_extra_emuls="shlelf sh shl" 940 ;; 941sh-*-uclinux* | sh[12]-*-uclinux*) 942 targ_emul=shelf_uclinux 943 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" 944 ;; 945sh-*-vxworks) targ_emul=shelf_vxworks 946 targ_extra_emuls=shlelf_vxworks 947 ;; 948sh-*-nto*) targ_emul=shelf_nto 949 targ_extra_emuls=shlelf_nto 950 ;; 951sh-*-pe) targ_emul=shpe ; 952 targ_extra_ofiles="deffilep.o pe-dll.o" 953 ;; 954sh-*-*) targ_emul=sh; 955 targ_extra_emuls=shl 956 targ_extra_ofiles= 957 ;; 958sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu) 959 targ_emul=elf64_sparc_fbsd 960 targ_extra_emuls="elf64_sparc elf32_sparc" 961 targ_extra_libpath=$targ_extra_emuls 962 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` 963 ;; 964sparc64-*-linux-*) targ_emul=elf64_sparc 965 targ_extra_emuls="elf32_sparc" 966 targ_extra_libpath=elf32_sparc 967 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` 968 ;; 969sparc64-*-*bsd*) targ_emul=elf64_sparc 970 targ_extra_emuls="elf32_sparc" 971 ;; 972sparc64-*-solaris2* | sparcv9-*-solaris2*) 973 targ_emul=elf64_sparc_sol2 974 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc" 975 targ_extra_libpath=$targ_extra_emuls 976 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` 977 ;; 978sparc64-*-haiku*) targ_emul=elf64_sparc 979 ;; 980sparc64-*-*) targ_emul=elf64_sparc 981 ;; 982sparc*-*-linux-*) targ_emul=elf32_sparc 983 targ_extra_emuls="elf64_sparc" 984 targ_extra_libpath=elf64_sparc 985 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` 986 ;; 987sparc64-*-netbsd*) targ_emul=elf64_sparc 988 targ_extra_emuls="elf32_sparc" 989 ;; 990sparc64-*-openbsd*) targ_emul=elf64_sparc 991 targ_extra_emuls="elf32_sparc" 992 ;; 993sparc*-*-netbsd*elf*) targ_emul=elf32_sparc 994 ;; 995sparc*-*-netbsd*) targ_emul=sparcnbsd 996 ;; 997sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*) 998 targ_emul=elf32_sparc_sol2 999 targ_extra_emuls=elf32_sparc 1000 ;; 1001sparc-*-solaris2*) targ_emul=elf32_sparc_sol2 1002 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc" 1003 targ_extra_libpath=$targ_extra_emuls 1004 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` 1005 ;; 1006sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks 1007 ;; 1008sparc*-*-*) targ_emul=elf32_sparc 1009 ;; 1010spu-*-elf*) targ_emul=elf32_spu 1011 ;; 1012tic30-*-*coff*) targ_emul=tic30coff 1013 targ_extra_ofiles= 1014 ;; 1015tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff 1016 targ_extra_emuls="tic3xcoff tic3xcoff_onchip" 1017 targ_extra_ofiles= 1018 ;; 1019tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff 1020 targ_extra_ofiles= 1021 ;; 1022tic6x-*-elf) targ_emul=elf32_tic6x_elf_le 1023 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be" 1024 targ_extra_libpath=$targ_extra_emuls 1025 ;; 1026tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le 1027 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be" 1028 targ_extra_libpath=$targ_extra_emuls 1029 ;; 1030tilegx-*-*) targ_emul=elf64tilegx 1031 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be" 1032 targ_extra_libpath=$targ_extra_emuls 1033 ;; 1034tilegxbe-*-*) targ_emul=elf64tilegx_be 1035 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be" 1036 targ_extra_libpath=$targ_extra_emuls 1037 ;; 1038tilepro-*-*) targ_emul=elf32tilepro 1039 ;; 1040v850*-*-*) targ_emul=v850_rh850 1041 targ_extra_emuls=v850 1042 ;; 1043vax-*-netbsdaout*) targ_emul=vaxnbsd 1044 targ_extra_emuls=elf32vax 1045 ;; 1046vax-*-netbsd*) targ_emul=elf32vax 1047 targ_extra_emuls=vaxnbsd 1048 ;; 1049vax-*-linux-*) targ_emul=elf32vax 1050 ;; 1051visium-*-elf) targ_emul=elf32visium 1052 ;; 1053x86_64-*-rdos*) targ_emul=elf64rdos 1054 ;; 1055x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi 1056 ;; 1057x86_64-*-haiku*) targ_emul=elf_x86_64_haiku 1058 targ_extra_emuls="elf_x86_64 elf_i386_haiku" 1059 ;; 1060x86_64-*-linux-gnux32) targ_emul=elf32_x86_64 1061 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu" 1062 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64" 1063 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` 1064 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` 1065 ;; 1066x86_64-*-linux-*) targ_emul=elf_x86_64 1067 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu" 1068 targ_extra_libpath="elf_i386 elf32_x86_64" 1069 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1070 ;; 1071x86_64-*-redox*) targ_emul=elf_x86_64 1072 targ_extra_emuls=elf_i386 1073 ;; 1074x86_64-*-solaris2*) targ_emul=elf_x86_64_sol2 1075 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu" 1076 targ_extra_libpath=$targ_extra_emuls 1077 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1078 ;; 1079x86_64-*-netbsd* | x86_64-*-openbsd*) 1080 targ_emul=elf_x86_64 1081 targ_extra_emuls="elf_i386 elf_iamcu" 1082 tdir_elf_iamcu=`echo ${targ_alias} | \ 1083 sed -e 's/x86_64/i386/' -e 's/aout//'` 1084 tdir_elf_i386=`echo ${targ_alias} | \ 1085 sed -e 's/x86_64/i386/' -e 's/aout//'` 1086 ;; 1087x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia* | x86_64-*-genode*) 1088 targ_emul=elf_x86_64 1089 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64" 1090 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64" 1091 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1092 ;; 1093x86_64-*-dragonfly*) targ_emul=elf_x86_64 1094 targ_extra_emuls="elf_i386 elf_iamcu" 1095 ;; 1096x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) 1097 targ_emul=elf_x86_64_fbsd 1098 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu" 1099 targ_extra_libpath="elf_i386_fbsd" 1100 tdir_elf_i386_fbsd=`echo ${targ_alias} \ 1101 | sed -e 's/x86_64/i386/'` 1102 tdir_elf_iamcu=`echo ${targ_alias} \ 1103 | sed -e 's/x86_64/i386/'` 1104 tdir_elf_i386=`echo ${targ_alias} \ 1105 | sed -e 's/x86_64/i386/'` 1106 ;; 1107x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ; 1108 targ_extra_emuls=i386pe ; 1109 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" 1110 ;; 1111x86_64-*-cygwin) targ_emul=i386pep ; 1112 targ_extra_emuls=i386pe 1113 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" 1114 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' 1115 ;; 1116x86_64-*-mingw*) targ_emul=i386pep ; 1117 targ_extra_emuls=i386pe 1118 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" 1119 ;; 1120xgate-*-*) targ_emul=xgateelf 1121 targ_extra_ofiles=ldelfgen.o 1122 ;; 1123xstormy16-*-*) targ_emul=elf32xstormy16 1124 ;; 1125xtensa*-*-*) targ_emul=elf32xtensa 1126 ;; 1127z80-*-elf*) targ_emul=elf32z80 1128 targ_extra_ofiles="ldelf.o ldelfgen.o" 1129 ;; 1130z80-*-coff) targ_emul=z80 1131 targ_extra_ofiles= 1132 ;; 1133z8k-*-coff) targ_emul=z8002 1134 targ_extra_emuls=z8001 1135 targ_extra_ofiles= 1136 ;; 1137loongarch32-*) targ_emul=elf32loongarch 1138 ;; 1139loongarch64-*) targ_emul=elf64loongarch 1140 ;; 1141*-*-ieee*) targ_emul=vanilla 1142 targ_extra_ofiles= 1143 ;; 1144*) 1145 echo 2>&1 "*** ld does not support target ${targ}" 1146 echo 2>&1 "*** see ld/configure.tgt for supported targets" 1147 exit 1 1148 1149esac 1150 1151NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib' 1152case "${target}" in 1153 1154*-*-dragonfly*) 1155 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib' 1156 ;; 1157 1158*-*-freebsd*) 1159 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib' 1160 ;; 1161 1162hppa*64*-*-hpux11*) 1163 NATIVE_LIB_DIRS=/usr/lib/pa20_64 1164 ;; 1165 1166i[3-7]86-*-sysv4*) 1167 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1168 ;; 1169 1170i[3-7]86-*-solaris*) 1171 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1172 ;; 1173 1174i[3-7]86-pc-interix*) 1175 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib' 1176 ;; 1177 1178ia64-*-aix*) 1179 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib' 1180 ;; 1181 1182sparc*-*-solaris2*) 1183 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1184 ;; 1185 1186spu-*-elf*) 1187 # This allows one to build a pair of PPU/SPU toolchains with common sysroot. 1188 NATIVE_LIB_DIRS='/lib' 1189 ;; 1190 1191i[03-9x]86-*-cygwin* | x86_64-*-cygwin*) 1192 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api' 1193 ;; 1194 1195*-*-linux*) 1196 ;; 1197 1198*-*-netbsd*) 1199 ;; 1200 1201alpha*-*-*) 1202 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1203 ;; 1204 1205esac 1206 1207case "${target}" in 1208frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*) 1209 # Don't enable -z relro by default since many relro tests fail on these 1210 # targets: 1211 # FAIL: strip -z relro (relro1) 1212 # FAIL: strip -z relro -shared (relro1) 1213 # FAIL: objcopy -z relro (relro1) 1214 # FAIL: objcopy -z relro -shared (relro1) 1215 # FAIL: objcopy -z relro (tdata1) 1216 # FAIL: objcopy -shared -z relro (tdata1) 1217 # FAIL: objcopy -z relro (tdata2) 1218 # FAIL: objcopy -shared -z relro (tdata2) 1219 # FAIL: objcopy -z relro (tdata3) 1220 # FAIL: objcopy -shared -z relro (tdata3) 1221 # FAIL: objcopy -shared -z relro (tbss1) 1222 # FAIL: objcopy -shared -z relro (tbss2) 1223 # FAIL: objcopy -shared -z relro (tbss3) 1224 ;; 1225*-*-linux*) 1226 if test ${ac_default_ld_z_relro} = unset; then 1227 ac_default_ld_z_relro=1 1228 fi 1229 ;; 1230esac 1231 1232# Enable -z separate-code and --warn-textrel by default for Linux/x86. 1233case "${target}" in 1234i[3-7]86-*-linux-* | x86_64-*-linux-* | i[3-7]86-*-netbsd* | x86_64-*-netbsd*) 1235 if test ${ac_default_ld_z_separate_code} = unset; then 1236 ac_default_ld_z_separate_code=1 1237 fi 1238 if test ${ac_default_ld_textrel_check} = unset; then 1239 ac_default_ld_textrel_check=yes 1240 fi 1241 ;; 1242esac 1243