configure.tgt revision 1.37
1# configure.tgt 2# 3# Copyright (C) 2013-2020 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 ${targ}, and sets the 25# following shell variables: 26# targ_emul name of linker emulation to use 27# targ_extra_emuls additional linker emulations to provide 28# targ_extra_libpath additional linker emulations using LIB_PATH 29# targ_extra_ofiles additional host-compiled objects needed by the emulation 30# targ64_extra_emuls additional linker emulations to provide if 31# --enable-64-bit-bfd is given or if host is 64 bit. 32# targ64_extra_libpath additional linker emulations using LIB_PATH if 33# --enable-64-bit-bfd is given or if host is 64 bit. 34# NATIVE_LIB_DIRS library directories to search on this host 35# (if we are a native or sysrooted linker) 36 37targ_extra_emuls= 38targ_extra_libpath= 39targ_extra_ofiles="ldelf.o ldelfgen.o" 40targ64_extra_emuls= 41targ64_extra_libpath= 42 43# Please try to keep this table more or less in alphabetic order - it 44# makes it much easier to lookup a specific archictecture. 45case "${targ}" in 46aarch64_be-*-elf) targ_emul=aarch64elfb 47 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" 48 ;; 49aarch64-*-elf | aarch64-*-rtems*) 50 targ_emul=aarch64elf 51 targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" 52 ;; 53aarch64-*-cloudabi*) targ_emul=aarch64cloudabi 54 targ_extra_emuls=aarch64cloudabib 55 ;; 56aarch64-*-freebsd*) targ_emul=aarch64fbsd 57 targ_extra_emuls="aarch64fbsdb aarch64elf" 58 ;; 59aarch64-*-fuchsia*) targ_emul=aarch64elf 60 targ_extra_emuls="aarch64elfb armelf armelfb" 61 ;; 62aarch64_be-*-linux-gnu_ilp32) 63 targ_emul=aarch64linux32b 64 targ_extra_libpath="aarch64linuxb aarch64linux aarch64linux32 armelfb_linux_eabi armelf_linux_eabi" 65 targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" 66 ;; 67aarch64-*-linux-gnu_ilp32) 68 targ_emul=aarch64linux32 69 targ_extra_libpath="aarch64linux aarch64linuxb aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" 70 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" 71 ;; 72aarch64_be-*-linux*) targ_emul=aarch64linuxb 73 targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" 74 targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" 75 ;; 76aarch64-*-linux*) targ_emul=aarch64linux 77 targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" 78 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" 79 ;; 80aarch64_be-*-netbsd*) targ_emul=aarch64nbsdb 81 targ_extra_emuls="aarch64nbsd aarch64elfb aarch64elf armelfb_nbsd_eabihf armelf_nbsd_eabihf armelfb_nbsd_eabi armelf_nbsd_eabi armelfb_nbsd armelf_nbsd armelf armelfb" 82 ;; 83aarch64-*-netbsd*) targ_emul=aarch64nbsd 84 targ_extra_emuls="aarch64nbsdb aarch64elf aarch64elfb armelf_nbsd_eabihf armelfb_nbsd_eabihf armelf_nbsd_eabi armelfb_nbsd_eabi armelf_nbsd armelfb_nbsd armelf armelfb" 85 ;; 86alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu) 87 targ_emul=elf64alpha_fbsd 88 targ_extra_emuls="elf64alpha alpha" 89 tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` 90 ;; 91alpha*-*-linux*ecoff*) targ_emul=alpha 92 targ_extra_emuls=elf64alpha 93 tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` 94 ;; 95alpha*-*-linux-*) targ_emul=elf64alpha 96 targ_extra_emuls=alpha 97 tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` 98 ;; 99alpha*-*-osf*) targ_emul=alpha 100 targ_extra_ofiles= 101 ;; 102alpha*-*-gnu*) targ_emul=elf64alpha 103 ;; 104alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd 105 ;; 106alpha*-*-openbsd*) targ_emul=elf64alpha 107 ;; 108alpha*-*-*vms*) targ_emul=alphavms 109 targ_extra_ofiles= 110 ;; 111am33_2.0-*-linux*) targ_emul=elf32am33lin # mn10300 variant 112 ;; 113arc*-*-elf*) targ_emul=arcelf 114 targ_extra_emuls="arclinux arclinux_nps arcv2elf arcv2elfx" 115 ;; 116arc*-*-linux*) case "${with_cpu}" in 117 nps400) targ_emul=arclinux_nps 118 targ_extra_emuls=arclinux 119 ;; 120 *) targ_emul=arclinux 121 targ_extra_emuls=arclinux_nps 122 ;; 123 esac 124 targ_extra_emuls="${targ_extra_emuls} arcelf arcv2elf arcv2elfx" 125 ;; 126arm*-*-cegcc*) targ_emul=arm_wince_pe 127 targ_extra_ofiles="deffilep.o pe-dll.o" 128 LIB_PATH='${tooldir}/lib/w32api' 129 ;; 130arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*) 131 targ_emul=arm_wince_pe 132 targ_extra_ofiles="deffilep.o pe-dll.o" 133 ;; 134arm-*-pe) targ_emul=armpe 135 targ_extra_ofiles="deffilep.o pe-dll.o" 136 ;; 137arm*b-*-freebsd*) targ_emul=armelfb_fbsd 138 targ_extra_emuls="armelf_fbsd armelf" 139 ;; 140arm*-*-freebsd* | arm-*-kfreebsd*-gnu) 141 targ_emul=armelf_fbsd 142 targ_extra_emuls="armelfb_fbsd armelf" ;; 143arm*eb-*-netbsdelf*-*eabihf*) 144 targ_emul=armelfb_nbsd_eabihf; 145 targ_extra_emuls="armelf_nbsd_eabihf armelf_nbsd_eabi armelfb_nbsd_eabi armelf_nbsd armelfb_nbsd armelf" ;; 146arm*eb-*-netbsdelf*-*eabi*) 147 targ_emul=armelfb_nbsd_eabi; 148 targ_extra_emuls="armelf_nbsd_eabi armelf_nbsd_eabihf armelfb_nbsd_eabihf armelf_nbsd armelfb_nbsd armelf" ;; 149arm*-*-netbsdelf*-*eabihf*) 150 targ_emul=armelf_nbsd_eabihf; 151 targ_extra_emuls="armelfb_nbsd_eabihf armelf_nbsd_eabi armelfb_nbsd_eabi armelf_nbsd armelfb_nbsd armelf" ;; 152arm*-*-netbsdelf*-*eabi*) 153 targ_emul=armelf_nbsd_eabi; 154 targ_extra_emuls="armelfb_nbsd_eabi armelf_nbsd_eabihf armelfb_nbsd_eabihf armelf_nbsd armelfb_nbsd armelf" ;; 155arm*eb-*-netbsdelf*) targ_emul=armelfb_nbsd; 156 targ_extra_emuls="armelf_nbsd armelf" ;; 157arm-*-netbsdelf*) targ_emul=armelf_nbsd; 158 targ_extra_emuls="armelfb_nbsd armelf" 159 ;; 160arm-*-nto*) targ_emul=armnto 161 ;; 162arm-*-phoenix*) targ_emul=armelf 163 ;; 164armeb-*-elf | armeb-*-eabi*) 165 targ_emul=armelfb 166 ;; 167arm-*-elf | arm*-*-eabi* | arm-*-rtems*) 168 targ_emul=armelf 169 ;; 170arm*-*-symbianelf*) targ_emul=armsymbian;; 171arm-*-kaos*) targ_emul=armelf 172 ;; 173arm9e-*-elf) targ_emul=armelf 174 ;; 175arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi 176 targ_extra_emuls=armelf_linux_eabi 177 targ_extra_libpath=$targ_extra_emuls 178 ;; 179arm*b-*-linux-*) targ_emul=armelfb_linux 180 targ_extra_emuls="armelfb armelf armelf_linux" 181 targ_extra_libpath="armelf_linux" 182 ;; 183arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi 184 targ_extra_emuls="armelfb_linux_eabi" 185 targ_extra_libpath=$targ_extra_emuls 186 ;; 187arm*-*-uclinuxfdpiceabi) 188 targ_emul=armelf_linux_eabi 189 targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi" 190 targ_extra_libpath=$targ_extra_emuls 191 ;; 192arm*-*-linux-*) targ_emul=armelf_linux 193 targ_extra_emuls="armelf armelfb armelfb_linux" 194 targ_extra_libpath="armelfb_linux" 195 ;; 196arm*b-*-nacl*) targ_emul=armelfb_nacl 197 targ_extra_emuls="armelf_nacl elf_i386_nacl" 198 targ_extra_libpath=$targ_extra_emuls 199 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl" 200 targ64_extra_libpath=$targ64_extra_emuls 201 ;; 202arm*-*-nacl*) targ_emul=armelf_nacl 203 targ_extra_emuls="armelfb_nacl elf_i386_nacl" 204 targ_extra_libpath=$targ_extra_emuls 205 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl" 206 targ64_extra_libpath=$targ64_extra_emuls 207 ;; 208arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi 209 targ_extra_emuls=armelfb_linux_eabi 210 targ_extra_libpath=$targ_extra_emuls 211 ;; 212arm*-*-uclinux*) targ_emul=armelf_linux 213 targ_extra_emuls="armelf armelfb armelfb_linux" 214 targ_extra_libpath="armelfb_linux" 215 ;; 216arm-*-vxworks) targ_emul=armelf_vxworks 217 ;; 218arm*-*-conix*) targ_emul=armelf 219 ;; 220arm*-*-fuchsia*) targ_emul=armelf_fuchsia 221 targ_extra_emuls="armelfb_fuchsia armelf armelfb" 222 ;; 223avr-*-*) targ_emul=avr2 224 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny" 225 ;; 226bfin-*-elf | bfin-*-rtems*) 227 targ_emul=elf32bfin 228 targ_extra_emuls="elf32bfinfd" 229 targ_extra_libpath=$targ_extra_emuls 230 ;; 231bfin-*-uclinux*) targ_emul=elf32bfin; 232 targ_extra_emuls="elf32bfinfd" 233 targ_extra_libpath=$targ_extra_emuls 234 ;; 235bfin-*-linux-uclibc*) targ_emul=elf32bfinfd; 236 targ_extra_emuls="elf32bfin" 237 targ_extra_libpath=$targ_extra_emuls 238 ;; 239bpf-*-*) targ_emul=elf64bpf 240 ;; 241cr16-*-elf*) targ_emul=elf32cr16 242 ;; 243cris-*-*aout*) targ_emul=crisaout 244 targ_extra_emuls="criself crislinux" 245 targ_extra_libpath=$targ_extra_emuls 246 ;; 247cris-*-linux-* | crisv32-*-linux-*) 248 targ_emul=crislinux 249 ;; 250cris-*-* | crisv32-*-*) targ_emul=criself 251 targ_extra_emuls="crisaout crislinux" 252 targ_extra_libpath=$targ_extra_emuls 253 ;; 254crx-*-elf*) targ_emul=elf32crx 255 ;; 256 257csky-*-elf*) targ_emul=cskyelf 258 ;; 259csky-*-linux*) targ_emul=cskyelf_linux 260 ;; 261 262d10v-*-*) targ_emul=d10velf 263 ;; 264d30v-*-*ext*) targ_emul=d30v_e 265 targ_extra_emuls="d30velf d30v_o" 266 targ_extra_ofiles=ldelfgen.o 267 ;; 268d30v-*-*onchip*) targ_emul=d30v_o 269 targ_extra_emuls="d30velf d30v_e" 270 targ_extra_ofiles=ldelfgen.o 271 ;; 272d30v-*-*) targ_emul=d30velf 273 targ_extra_emuls="d30v_e d30v_o" 274 targ_extra_ofiles=ldelfgen.o 275 ;; 276dlx-*-elf*) targ_emul=elf32_dlx 277 targ_extra_ofiles=ldelfgen.o 278 ;; 279epiphany-*-*) targ_emul=elf32epiphany 280 targ_extra_emuls="elf32epiphany_4x4" 281 ;; 282fido*-*-elf*) targ_emul=m68kelf 283 ;; 284fr30-*-*) targ_emul=elf32fr30 285 targ_extra_ofiles=ldelfgen.o 286 ;; 287frv-*-*linux*) targ_emul=elf32frvfd 288 ;; 289frv-*-*) targ_emul=elf32frv 290 targ_extra_emuls="elf32frvfd" 291 ;; 292ft32-*-*) targ_emul=elf32ft32 293 targ_extra_ofiles=ldelfgen.o 294 ;; 295h8300-*-elf* | h8300-*-rtems*) 296 targ_emul=h8300elf; 297 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" 298 ;; 299h8300-*-linux*) 300 targ_emul=h8300elf_linux; 301 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" 302 ;; 303hppa*64*-*-linux-*) targ_emul=hppa64linux 304 ;; 305hppa*64*-hpux*) targ_emul=elf64hppa 306 ;; 307hppa*-*-linux-*) targ_emul=hppalinux 308 ;; 309hppa*-*-*elf*) targ_emul=hppaelf 310 ;; 311hppa*-*-lites*) targ_emul=hppaelf 312 ;; 313hppa*-*-netbsd*) targ_emul=hppanbsd 314 ;; 315hppa*-*-openbsd*) targ_emul=hppaobsd 316 ;; 317i[3-7]86-*-nto-qnx*) targ_emul=i386nto 318 ;; 319i[3-7]86-*-go32) targ_emul=i386go32 320 targ_extra_ofiles= 321 ;; 322i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 323 targ_extra_ofiles= 324 ;; 325i[3-7]86-*-lynxos*) targ_emul=i386lynx 326 ;; 327i[3-7]86-*-aros*) targ_emul=elf_i386 328 targ_extra_emuls=elf_iamcu 329 ;; 330i[3-7]86-*-rdos*) targ_emul=elf_i386 331 targ_extra_emuls=elf_iamcu 332 ;; 333i[3-7]86-*-bsd) targ_emul=i386bsd 334 targ_extra_ofiles= 335 ;; 336i[3-7]86-*-bsd386) targ_emul=i386bsd 337 targ_extra_ofiles= 338 ;; 339i[3-7]86-*-bsdi*) targ_emul=i386bsd 340 targ_extra_ofiles= 341 ;; 342i[3-7]86-*-linux-*) targ_emul=elf_i386 343 targ_extra_emuls="elf_iamcu" 344 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om" 345 targ64_extra_libpath="elf_x86_64 elf32_x86_64" 346 ;; 347i[3-7]86-*-redox*) targ_emul=elf_i386 348 targ_extra_emuls=elf_x86_64 349 ;; 350i[3-7]86-*-sysv[45]*) targ_emul=elf_i386 351 targ_extra_emuls=elf_iamcu 352 ;; 353i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2 354 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om" 355 targ_extra_libpath=$targ_extra_emuls 356 ;; 357i[3-7]86-*-unixware) targ_emul=elf_i386 358 targ_extra_emuls=elf_iamcu 359 ;; 360i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso 361 targ_extra_emuls="elf_i386" 362 targ_extra_libpath=$targ_extra_emuls 363 ;; 364i[3-7]86-*-netbsdelf* | \ 365i[3-7]86-*-netbsd*-gnu* | \ 366i[3-7]86-*-knetbsd*-gnu) 367 targ_emul=elf_i386 368 targ_extra_emuls="elf_iamcu" 369 ;; 370i[3-7]86-*-netbsdpe*) targ_emul=i386pe 371 targ_extra_ofiles="deffilep.o pe-dll.o" 372 ;; 373i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu 374 targ_extra_emuls=elf_i386 375 ;; 376i[3-7]86-*-elf* | i[3-7]86-*-rtems*) 377 targ_emul=elf_i386 378 targ_extra_emuls=elf_iamcu 379 ;; 380i[3-7]86-*-dragonfly*) targ_emul=elf_i386 381 targ_extra_emuls="elf_iamcu i386bsd" 382 ;; 383i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu) 384 targ_emul=elf_i386_fbsd 385 targ_extra_emuls="elf_i386 elf_iamcu i386bsd" 386 ;; 387i[3-7]86-*-gnu*) targ_emul=elf_i386 388 targ_extra_emuls=elf_iamcu 389 ;; 390i[3-7]86-*-msdos*) targ_emul=i386msdos 391 targ_extra_emuls=i386aout 392 targ_extra_ofiles= 393 ;; 394i[3-7]86-*-moss*) targ_emul=i386moss 395 targ_extra_emuls=i386msdos 396 targ_extra_ofiles= 397 ;; 398i[3-7]86-*-winnt*) targ_emul=i386pe ; 399 targ_extra_ofiles="deffilep.o pe-dll.o" 400 ;; 401i[3-7]86-*-pe) targ_emul=i386pe ; 402 targ_extra_ofiles="deffilep.o pe-dll.o" 403 ;; 404i[3-7]86-*-cygwin*) targ_emul=i386pe ; 405 targ_extra_ofiles="deffilep.o pe-dll.o" ; 406 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' 407 ;; 408i[3-7]86-*-mingw32*) targ_emul=i386pe ; 409 targ_extra_ofiles="deffilep.o pe-dll.o" 410 ;; 411i[3-7]86-*-interix*) targ_emul=i386pe_posix; 412 targ_extra_ofiles="deffilep.o pe-dll.o" 413 ;; 414i[3-7]86-*-beospe*) targ_emul=i386beos 415 targ_extra_ofiles= 416 ;; 417i[3-7]86-*-beos*) targ_emul=elf_i386_be 418 ;; 419i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks 420 ;; 421i[3-7]86-*-chaos) targ_emul=elf_i386_chaos 422 ;; 423i[3-7]86-*-nacl*) targ_emul=elf_i386_nacl 424 targ_extra_emuls="armelf_nacl armelfb_nacl" 425 targ_extra_libpath=$targ_extra_emuls 426 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl" 427 targ64_extra_libpath=$targ64_extra_emuls 428 ;; 429ia16-*-elf*) targ_emul=elf_i386 430 targ_extra_emuls=i386msdos 431 ;; 432ia64-*-elf*) targ_emul=elf64_ia64 433 ;; 434ia64-*-freebsd* | ia64-*-kfreebsd*-gnu) 435 targ_emul=elf64_ia64_fbsd 436 targ_extra_emuls="elf64_ia64" 437 ;; 438ia64-*-netbsd*) targ_emul=elf64_ia64 439 ;; 440ia64-*-linux*) targ_emul=elf64_ia64 441 ;; 442ia64-*-*vms*) targ_emul=elf64_ia64_vms 443 targ_extra_ofiles=ldelfgen.o 444 ;; 445ia64-*-aix*) targ_emul=elf64_aix 446 ;; 447ip2k-*-elf) targ_emul=elf32ip2k 448 ;; 449iq2000-*-elf) targ_emul=elf32iq2000 450 targ_extra_emuls="elf32iq10" 451 targ_extra_ofiles=ldelfgen.o 452 ;; 453lm32-*-*linux*) targ_emul=elf32lm32fd 454 ;; 455lm32-*-*) targ_emul=elf32lm32 456 targ_extra_emuls="elf32lm32fd" 457 ;; 458m32c-*-elf | m32c-*-rtems*) 459 targ_emul=elf32m32c 460 ;; 461m32r*le-*-elf*) targ_emul=m32rlelf 462 ;; 463m32r*-*-elf* | m32r*-*-rtems*) 464 targ_emul=m32relf 465 ;; 466m32r*le-*-linux-*) targ_emul=m32rlelf_linux 467 ;; 468m32r*-*-linux-*) targ_emul=m32relf_linux 469 ;; 470m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf 471 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" 472 ;; 473m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf 474 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" 475 ;; 476m68*-*-netbsdelf*) targ_emul=m68kelfnbsd 477 ;; 478m68*-*-*) targ_emul=m68kelf 479 ;; 480mcore-*-pe) targ_emul=mcorepe ; 481 targ_extra_ofiles="deffilep.o pe-dll.o" 482 ;; 483mcore-*-elf) targ_emul=elf32mcore 484 ;; 485mep-*-elf) targ_emul=elf32mep 486 ;; 487metag-*-*) targ_emul=elf32metag 488 ;; 489microblazeel*-linux*) targ_emul="elf32mbel_linux" 490 targ_extra_emuls="elf32mb_linux" 491 ;; 492microblaze*-linux*) targ_emul="elf32mb_linux" 493 targ_extra_emuls="elf32mbel_linux" 494 ;; 495microblazeel*) targ_emul=elf32microblazeel 496 targ_extra_emuls=elf32microblaze 497 ;; 498microblaze*) targ_emul=elf32microblaze 499 targ_extra_emuls=elf32microblazeel 500 ;; 501mips*-sgi-irix5*) targ_emul=elf32bsmip 502 ;; 503mips*-sgi-irix6*) targ_emul=elf32bmipn32 504 targ_extra_emuls="elf32bsmip elf64bmip" 505 targ_extra_libpath=$targ_extra_emuls ;; 506mips64*el-*-netbsd*) targ_emul=elf32ltsmipn32 507 targ_extra_emuls="elf64btsmip elf64ltsmip elf32ltsmip elf32btsmipn32 elf32btsmip" 508 targ_extra_libpath=$targ_extra_emuls 509 ;; 510mipsn64*el-*-netbsd*) targ_emul=elf64ltsmip 511 targ_extra_emuls="elf64btsmip elf32ltsmip elf32btsmip elf32btsmipn32 elf32ltsmipn32" 512 targ_extra_libpath=$targ_extra_emuls 513 ;; 514mips64*-*-netbsd*) targ_emul=elf32btsmipn32 515 targ_extra_emuls="elf64ltsmip elf64btsmip elf32btsmip elf32ltsmipn32 elf32ltsmip" 516 targ_extra_libpath=$targ_extra_emuls 517 ;; 518mipsn64*-*-netbsd*) targ_emul=elf64btsmip 519 targ_extra_emuls="elf64ltsmip elf64btsmip elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32" 520 targ_extra_libpath=$targ_extra_emuls 521 ;; 522mips*el-*-netbsd*) targ_emul=elf32ltsmip 523 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip" 524 ;; 525mips*-*-netbsd*) targ_emul=elf32btsmip 526 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip" 527 ;; 528mips64el-*-openbsd*) targ_emul=elf64ltsmip 529 targ_extra_emuls=elf64btsmip 530 ;; 531mips64-*-openbsd*) targ_emul=elf64btsmip 532 targ_extra_emuls=elf64ltsmip 533 ;; 534mips*vr4300el-*-elf*) targ_emul=elf32l4300 535 ;; 536mips*vr4300-*-elf*) targ_emul=elf32b4300 537 ;; 538mips*vr4100el-*-elf*) targ_emul=elf32l4300 539 ;; 540mips*vr4100-*-elf*) targ_emul=elf32b4300 541 ;; 542mips*vr5000el-*-elf*) targ_emul=elf32l4300 543 ;; 544mips*vr5000-*-elf*) targ_emul=elf32b4300 545 ;; 546mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*) 547 targ_emul=elf32ltsmip 548 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" 549 ;; 550mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*) 551 targ_emul=elf32btsmip 552 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" 553 ;; 554mips64*el-ps2-elf*) targ_emul=elf32lr5900n32 555 targ_extra_emuls="elf32lr5900" 556 targ_extra_libpath=$targ_extra_emuls 557 ;; 558mips*el-ps2-elf*) targ_emul=elf32lr5900 559 targ_extra_emuls="elf32lr5900n32" 560 targ_extra_libpath=$targ_extra_emuls 561 ;; 562mips*el-*-elf*) targ_emul=elf32elmip 563 ;; 564mips*-*-elf* | mips*-*-rtems*) 565 targ_emul=elf32ebmip 566 ;; 567mips*el-*-vxworks*) targ_emul=elf32elmipvxworks 568 targ_extra_emuls="elf32ebmipvxworks" 569 ;; 570mips*-*-vxworks*) targ_emul=elf32ebmipvxworks 571 targ_extra_emuls="elf32elmipvxworks" 572 ;; 573mips*-*-windiss) targ_emul=elf32mipswindiss 574 ;; 575mips64*el-*-linux-*) targ_emul=elf32ltsmipn32 576 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip" 577 targ_extra_libpath=$targ_extra_emuls 578 ;; 579mips64*-*-linux-*) targ_emul=elf32btsmipn32 580 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip" 581 targ_extra_libpath=$targ_extra_emuls 582 ;; 583mips*el-*-linux-*) targ_emul=elf32ltsmip 584 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" 585 targ_extra_libpath=$targ_extra_emuls 586 ;; 587mips*-*-linux-*) targ_emul=elf32btsmip 588 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" 589 targ_extra_libpath=$targ_extra_emuls 590 ;; 591mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu) 592 targ_emul=elf32ltsmipn32_fbsd 593 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 594 targ_extra_libpath=$targ_extra_emuls 595 ;; 596mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu) 597 targ_emul=elf32btsmipn32_fbsd 598 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 599 targ_extra_libpath=$targ_extra_emuls 600 ;; 601mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu) 602 targ_emul=elf32ltsmip_fbsd 603 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 604 targ_extra_libpath=$targ_extra_emuls 605 ;; 606mips*-*-freebsd* | mips*-*-kfreebsd*-gnu) 607 targ_emul=elf32btsmip_fbsd 608 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" 609 targ_extra_libpath=$targ_extra_emuls 610 ;; 611mips*-*-sysv4*) targ_emul=elf32btsmip 612 ;; 613mmix-*-*) targ_emul=mmo 614 targ_extra_emuls=elf64mmix 615 ;; 616mn10200-*-*) targ_emul=mn10200 617 targ_extra_ofiles=ldelfgen.o 618 ;; 619mn10300-*-*) targ_emul=mn10300 620 ;; 621moxie-*-moxiebox*) targ_emul=moxiebox 622 targ_extra_ofiles=ldelfgen.o 623 ;; 624moxie-*-*) targ_emul=elf32moxie 625 ;; 626msp430-*-*) targ_emul=msp430elf 627 targ_extra_emuls="msp430X" 628 targ_extra_ofiles=ldelfgen.o 629 ;; 630mt-*elf) targ_emul=elf32mt 631 targ_extra_ofiles=ldelfgen.o 632 ;; 633nds32*le-*-elf*) targ_emul=nds32elf 634 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m" 635 ;; 636nds32*be-*-elf*) targ_emul=nds32belf 637 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m" 638 ;; 639nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux 640 ;; 641nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux 642 ;; 643nios2*-*-linux*) targ_emul=nios2linux 644 ;; 645nios2*-*-*) targ_emul=nios2elf 646 ;; 647ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha 648 targ_extra_ofiles= 649 ;; 650ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd 651 targ_extra_ofiles= 652 ;; 653or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*) 654 targ_emul=elf32or1k 655 ;; 656or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux 657 ;; 658pdp11-*-*) targ_emul=pdp11 659 targ_extra_ofiles= 660 ;; 661pjl*-*-*) targ_emul=pjlelf 662 targ_extra_emuls="elf_i386 elf_iamcu" 663 ;; 664pj*-*-*) targ_emul=pjelf 665 targ_extra_ofiles=ldelfgen.o 666 ;; 667powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu) 668 targ_emul=elf32ppc_fbsd 669 targ_extra_emuls="elf32ppc elf32ppcsim" 670 targ_extra_libpath=elf32ppc; 671 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` 672 ;; 673powerpc64-*-freebsd*) 674 targ_emul=elf64ppc_fbsd 675 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc" 676 targ_extra_libpath="elf32ppc_fbsd elf32ppc" 677 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'` 678 tdir_elf32ppc_fbsd=$tdir_elf32ppc 679 ;; 680powerpc-*-netbsd*) 681 targ_emul=elf32ppc_nbsd 682 targ_extra_emuls="elf32ppc elf32ppcsim" 683 targ_extra_libpath=elf32ppc; 684 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` 685 targ64_extra_emuls=elf64ppc 686 targ64_extra_libpath=elf64ppc 687 ;; 688powerpc64-*-netbsd*) 689 targ_emul=elf64ppc 690 targ_extra_emuls="elf32ppc elf32ppc_nbsd elf32ppcsim" 691 targ_extra_libpath="elf32ppc_nbsd elf32ppc" 692 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'` 693 tdir_elf32ppc_fbsd=$tdir_elf32ppc 694 ;; 695powerpc-*-vxworks*) 696 targ_emul=elf32ppcvxworks 697 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" 698 ;; 699powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \ 700 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \ 701 | powerpc*-*-rtems* \ 702 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*) 703 case "${targ}" in 704 powerpc64*) 705 targ_emul=elf64ppc 706 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" 707 targ_extra_libpath="elf32ppc elf32ppclinux" ;; 708 *linux*) 709 targ_emul=elf32ppclinux 710 targ_extra_emuls="elf32ppc elf32ppcsim" 711 targ_extra_libpath=elf32ppc 712 targ64_extra_emuls=elf64ppc 713 targ64_extra_libpath=elf64ppc ;; 714 *) 715 targ_emul=elf32ppc 716 targ_extra_emuls="elf32ppclinux elf32ppcsim" 717 targ_extra_libpath=elf32ppclinux 718 targ64_extra_emuls=elf64ppc 719 targ64_extra_libpath=elf64ppc ;; 720 esac 721 td=tdir_elf32ppc 722 td64=tdir_elf64ppc 723 s=s/ppc/lppc/g 724 case "${targ}" in 725 powerpcle-* | powerpc64le-*) 726 for z in td td64 targ_emul targ_extra_emuls \ 727 targ_extra_libpath targ64_extra_emuls \ 728 targ64_extra_libpath 729 do 730 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\" 731 done 732 s=s/lppc/ppc/g ;; 733 esac 734 # Why oh why did we set tooldir based on target_alias 735 # rather than on target? 736 eval tdir_${targ_emul}="${targ_alias}" 737 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'` 738 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'` 739 le=le 740 case "${cpu}" in 741 *little) le=little 742 esac 743 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}" 744 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}" 745 eval test -n \"\$${td}\" || eval ${td}="${ta32}" 746 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}" 747 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}" 748 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}" 749 # Now provide the other endian 750 for z in targ_extra_emuls targ_extra_libpath 751 do 752 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\" 753 done 754 for z in targ64_extra_emuls targ64_extra_libpath 755 do 756 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\" 757 done 758 td=`echo "${td}" | sed -e $s` 759 td64=`echo "${td64}" | sed -e $s` 760 case "${targ}" in 761 powerpcle-* | powerpc64le-*) 762 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;; 763 *) 764 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;; 765 esac 766 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}" 767 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}" 768 eval test -n \"\$${td}\" || eval ${td}="${ta32}" 769 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}" 770 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}" 771 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}" 772 ;; 773powerpc-*-nto*) targ_emul=elf32ppcnto 774 ;; 775powerpcle-*-nto*) targ_emul=elf32lppcnto 776 ;; 777powerpc-*-macos*) targ_emul=ppcmacos 778 targ_extra_ofiles= 779 ;; 780powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*) 781 targ_emul=ppcpe 782 targ_extra_ofiles="deffilep.o pe-dll.o" 783 ;; 784powerpc-*-aix[5-9]*) targ_emul=aix5ppc 785 targ_extra_ofiles= 786 ;; 787powerpc-*-aix*) targ_emul=aixppc 788 targ_extra_ofiles= 789 ;; 790powerpc-*-beos*) targ_emul=aixppc 791 targ_extra_ofiles= 792 ;; 793powerpc-*-windiss*) targ_emul=elf32ppcwindiss 794 ;; 795powerpc-*-lynxos*) targ_emul=ppclynx 796 ;; 797pru*-*-*) targ_emul=pruelf 798 ;; 799riscv32*-*-linux* | riscv-*-netbsd* | riscv32*-*-netbsd*) 800 targ_emul=elf32lriscv 801 targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64" 802 targ_extra_libpath=$targ_extra_emuls 803 ;; 804riscv-*-* | riscv32*-*-*) 805 targ_emul=elf32lriscv 806 targ_extra_emuls="elf64lriscv" 807 targ_extra_libpath=$targ_extra_emuls 808 ;; 809riscv64*-*-linux* | riscv64*-*-netbsd*) 810 targ_emul=elf64lriscv 811 targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32" 812 targ_extra_libpath=$targ_extra_emuls 813 ;; 814riscv64*-*-*) targ_emul=elf64lriscv 815 targ_extra_emuls="elf32lriscv" 816 targ_extra_libpath=$targ_extra_emuls 817 ;; 818rs6000-*-aix[5-9]*) targ_emul=aix5rs6 819 targ_extra_ofiles= 820 ;; 821rs6000-*-aix*) targ_emul=aixrs6 822 targ_extra_ofiles= 823 ;; 824rl78-*-*) targ_emul=elf32rl78 825 ;; 826rx-*-*) targ_emul=elf32rx 827 ;; 828s12z-*-*) targ_emul=m9s12zelf 829 targ_extra_ofiles=ldelfgen.o 830 ;; 831s390x-*-linux*) targ_emul=elf64_s390 832 targ_extra_emuls=elf_s390 833 targ_extra_libpath=$targ_extra_emuls 834 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` 835 ;; 836s390x-*-tpf*) targ_emul=elf64_s390 837 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` 838 ;; 839s390-*-linux*) targ_emul=elf_s390 840 targ64_extra_emuls=elf64_s390 841 targ64_extra_libpath=elf64_s390 842 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'` 843 ;; 844score-*-elf) targ_emul=score7_elf 845 targ_extra_emuls=score3_elf 846 ;; 847sh-*-linux*) targ_emul=shlelf_linux 848 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd" 849 targ_extra_libpath=shelf_linux 850 ;; 851sh*eb-*-linux*) targ_emul=shelf_linux 852 targ_extra_emuls="shelf_fd" 853 ;; 854sh*-*-linux*) targ_emul=shlelf_linux 855 targ_extra_emuls="shlelf_fd" 856 ;; 857sh*l*-*-netbsdelf*) targ_emul=shlelf_nbsd 858 targ_extra_emuls=shelf_nbsd 859 ;; 860sh*-*-netbsdelf*) targ_emul=shelf_nbsd 861 targ_extra_emuls=shlelf_nbsd 862 ;; 863shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*) 864 targ_emul=shlelf 865 targ_extra_emuls="shelf shl sh" 866 ;; 867sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*) 868 targ_emul=shelf 869 targ_extra_emuls="shlelf sh shl" 870 ;; 871sh-*-uclinux* | sh[12]-*-uclinux*) 872 targ_emul=shelf_uclinux 873 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" 874 ;; 875sh-*-vxworks) targ_emul=shelf_vxworks 876 targ_extra_emuls=shlelf_vxworks 877 ;; 878sh-*-nto*) targ_emul=shelf_nto 879 targ_extra_emuls=shlelf_nto 880 ;; 881sh-*-pe) targ_emul=shpe ; 882 targ_extra_ofiles="deffilep.o pe-dll.o" 883 ;; 884sh-*-*) targ_emul=sh; 885 targ_extra_emuls=shl 886 targ_extra_ofiles= 887 ;; 888sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu) 889 targ_emul=elf64_sparc_fbsd 890 targ_extra_emuls="elf64_sparc elf32_sparc" 891 targ_extra_libpath=$targ_extra_emuls 892 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` 893 ;; 894sparc64-*-linux-*) targ_emul=elf64_sparc 895 targ_extra_emuls="elf32_sparc" 896 targ_extra_libpath=elf32_sparc 897 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` 898 ;; 899sparc64-*-*bsd*) targ_emul=elf64_sparc 900 targ_extra_emuls="elf32_sparc" 901 ;; 902sparc64-*-solaris2* | sparcv9-*-solaris2*) 903 targ_emul=elf64_sparc_sol2 904 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc" 905 targ_extra_libpath=$targ_extra_emuls 906 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` 907 ;; 908sparc64-*-*) targ_emul=elf64_sparc 909 ;; 910sparc*-*-linux-*) targ_emul=elf32_sparc 911 targ_extra_emuls="elf64_sparc" 912 targ_extra_libpath=elf64_sparc 913 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` 914 ;; 915sparc64-*-netbsd*) targ_emul=elf64_sparc 916 targ_extra_emuls="elf32_sparc" 917 ;; 918sparc64-*-openbsd*) targ_emul=elf64_sparc 919 targ_extra_emuls="elf32_sparc" 920 ;; 921sparc*-*-netbsd*elf*) targ_emul=elf32_sparc 922 ;; 923sparc*-*-netbsd*) targ_emul=sparcnbsd 924 ;; 925sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*) 926 targ_emul=elf32_sparc_sol2 927 targ_extra_emuls=elf32_sparc 928 ;; 929sparc-*-solaris2*) targ_emul=elf32_sparc_sol2 930 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc" 931 targ_extra_libpath=$targ_extra_emuls 932 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` 933 ;; 934sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks 935 ;; 936sparc*-*-*) targ_emul=elf32_sparc 937 ;; 938spu-*-elf*) targ_emul=elf32_spu 939 ;; 940tic30-*-*aout*) targ_emul=tic30aout 941 targ_extra_ofiles= 942 ;; 943tic30-*-*coff*) targ_emul=tic30coff 944 targ_extra_ofiles= 945 ;; 946tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff 947 targ_extra_emuls="tic3xcoff tic3xcoff_onchip" 948 targ_extra_ofiles= 949 ;; 950tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff 951 targ_extra_ofiles= 952 ;; 953tic6x-*-elf) targ_emul=elf32_tic6x_elf_le 954 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be" 955 targ_extra_libpath=$targ_extra_emuls 956 ;; 957tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le 958 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be" 959 targ_extra_libpath=$targ_extra_emuls 960 ;; 961tilegx-*-*) targ_emul=elf64tilegx 962 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be" 963 targ_extra_libpath=$targ_extra_emuls 964 ;; 965tilegxbe-*-*) targ_emul=elf64tilegx_be 966 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be" 967 targ_extra_libpath=$targ_extra_emuls 968 ;; 969tilepro-*-*) targ_emul=elf32tilepro 970 ;; 971v850*-*-*) targ_emul=v850_rh850 972 targ_extra_emuls=v850 973 ;; 974vax-*-netbsdelf*) targ_emul=elf32vax 975 targ_extra_emuls=vaxnbsd 976 ;; 977vax-*-netbsdaout* | vax-*-netbsd*) 978 targ_emul=vaxnbsd 979 targ_extra_emuls=elf32vax 980 ;; 981vax-*-linux-*) targ_emul=elf32vax 982 ;; 983visium-*-elf) targ_emul=elf32visium 984 ;; 985x86_64-*-rdos*) targ_emul=elf64rdos 986 ;; 987x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi 988 ;; 989x86_64-*-linux-gnux32) targ_emul=elf32_x86_64 990 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om" 991 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om" 992 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` 993 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` 994 ;; 995x86_64-*-linux-*) targ_emul=elf_x86_64 996 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om" 997 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om" 998 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 999 ;; 1000x86_64-*-redox*) targ_emul=elf_x86_64 1001 targ_extra_emuls=elf_i386 1002 ;; 1003x86_64-*-solaris2*) targ_emul=elf_x86_64_sol2 1004 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om" 1005 targ_extra_libpath=$targ_extra_emuls 1006 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1007 ;; 1008x86_64-*-netbsd*) targ_emul=elf_x86_64 1009 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" 1010 tdir_elf_iamcu=`echo ${targ_alias} | \ 1011 sed -e 's/x86_64/i386/'` 1012 case "${tdir_elf_iamcu}" in 1013 *-netbsdelf*) ;; 1014 *) tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \ 1015 sed -e 's/netbsd/netbsdelf/'`;; 1016 esac 1017 tdir_elf_i386=`echo ${targ_alias} | \ 1018 sed -e 's/x86_64/i386/'` 1019 case "${tdir_elf_i386}" in 1020 *-netbsdelf*) ;; 1021 *) tdir_elf_i386=`echo ${tdir_elf_i386} | \ 1022 sed -e 's/netbsd/netbsdelf/'`;; 1023 esac 1024 ;; 1025x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*) 1026 targ_emul=elf_x86_64 1027 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om" 1028 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om" 1029 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1030 ;; 1031x86_64-*-dragonfly*) targ_emul=elf_x86_64 1032 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" 1033 ;; 1034x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) 1035 targ_emul=elf_x86_64_fbsd 1036 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd" 1037 targ_extra_libpath="elf_i386_fbsd" 1038 tdir_elf_i386_fbsd=`echo ${targ_alias} \ 1039 | sed -e 's/x86_64/i386/'` 1040 tdir_elf_iamcu=`echo ${targ_alias} \ 1041 | sed -e 's/x86_64/i386/'` 1042 tdir_elf_i386=`echo ${targ_alias} \ 1043 | sed -e 's/x86_64/i386/'` 1044 ;; 1045x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ; 1046 targ_extra_emuls=i386pe ; 1047 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" 1048 ;; 1049x86_64-*-cygwin) targ_emul=i386pep ; 1050 targ_extra_emuls=i386pe 1051 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" 1052 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' 1053 ;; 1054x86_64-*-mingw*) targ_emul=i386pep ; 1055 targ_extra_emuls=i386pe 1056 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" 1057 ;; 1058x86_64-*-nacl*) targ_emul=elf32_x86_64_nacl 1059 targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl" 1060 targ_extra_libpath=$targ_extra_emuls 1061 tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` 1062 ;; 1063xc16x-*-elf) targ_emul=elf32xc16x 1064 targ_extra_emuls="elf32xc16xl elf32xc16xs" 1065 ;; 1066xgate-*-*) targ_emul=xgateelf 1067 targ_extra_ofiles=ldelfgen.o 1068 ;; 1069xstormy16-*-*) targ_emul=elf32xstormy16 1070 ;; 1071xtensa*-*-*) targ_emul=elf32xtensa 1072 ;; 1073z80-*-elf*) targ_emul=elf32z80 1074 targ_extra_ofiles="ldelf.o ldelfgen.o" 1075 ;; 1076z80-*-coff) targ_emul=z80 1077 targ_extra_ofiles= 1078 ;; 1079z8k-*-coff) targ_emul=z8002 1080 targ_extra_emuls=z8001 1081 targ_extra_ofiles= 1082 ;; 1083*-*-ieee*) targ_emul=vanilla 1084 targ_extra_ofiles= 1085 ;; 1086*) 1087 echo 2>&1 "*** ld does not support target ${targ}" 1088 echo 2>&1 "*** see ld/configure.tgt for supported targets" 1089 exit 1 1090 1091esac 1092 1093NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib' 1094case "${target}" in 1095 1096*-*-dragonfly*) 1097 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib' 1098 ;; 1099 1100*-*-freebsd*) 1101 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib' 1102 ;; 1103 1104hppa*64*-*-hpux11*) 1105 NATIVE_LIB_DIRS=/usr/lib/pa20_64 1106 ;; 1107 1108i[3-7]86-*-sysv4*) 1109 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1110 ;; 1111 1112i[3-7]86-*-solaris*) 1113 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1114 ;; 1115 1116i[3-7]86-pc-interix*) 1117 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib' 1118 ;; 1119 1120ia64-*-aix*) 1121 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib' 1122 ;; 1123 1124sparc*-*-solaris2*) 1125 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1126 ;; 1127 1128spu-*-elf*) 1129 # This allows to build a pair of PPU/SPU toolchains with common sysroot. 1130 NATIVE_LIB_DIRS='/lib' 1131 ;; 1132 1133i[03-9x]86-*-cygwin* | x86_64-*-cygwin*) 1134 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api' 1135 ;; 1136 1137*-*-linux*) 1138 ;; 1139 1140*-*-netbsd*) 1141 ;; 1142 1143alpha*-*-*) 1144 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' 1145 ;; 1146 1147esac 1148 1149case "${target}" in 1150frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*) 1151 # Don't enable -z relro by default since many relro tests fail on these 1152 # targets: 1153 # FAIL: strip -z relro (relro1) 1154 # FAIL: strip -z relro -shared (relro1) 1155 # FAIL: objcopy -z relro (relro1) 1156 # FAIL: objcopy -z relro -shared (relro1) 1157 # FAIL: objcopy -z relro (tdata1) 1158 # FAIL: objcopy -shared -z relro (tdata1) 1159 # FAIL: objcopy -z relro (tdata2) 1160 # FAIL: objcopy -shared -z relro (tdata2) 1161 # FAIL: objcopy -z relro (tdata3) 1162 # FAIL: objcopy -shared -z relro (tdata3) 1163 # FAIL: objcopy -shared -z relro (tbss1) 1164 # FAIL: objcopy -shared -z relro (tbss2) 1165 # FAIL: objcopy -shared -z relro (tbss3) 1166 ;; 1167*-*-linux*) 1168 if test ${ac_default_ld_z_relro} = unset; then 1169 ac_default_ld_z_relro=1 1170 fi 1171 ;; 1172esac 1173 1174# Enable -z separate-code by default for Linux/x86. 1175case "${target}" in 1176i[3-7]86-*-linux-* | x86_64-*-linux-*) 1177 if test ${ac_default_ld_z_separate_code} = unset; then 1178 ac_default_ld_z_separate_code=1 1179 fi 1180 ;; 1181esac 1182