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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 ${targ}, and sets the
25 # following shell variables:
26 # targ_emul name of linker emulation to use
27 # targ_extra_emuls additional linker emulations to provide
28 # targ_extra_libpath additional linker emulations using LIB_PATH
29 # targ_extra_ofiles additional host-compiled objects needed by the emulation
30 # targ64_extra_emuls additional linker emulations to provide if
31 # --enable-64-bit-bfd is given or if host is 64 bit.
32 # targ64_extra_libpath additional linker emulations using LIB_PATH if
33 # --enable-64-bit-bfd is given or if host is 64 bit.
34 # NATIVE_LIB_DIRS library directories to search on this host
35 # (if we are a native or sysrooted linker)
36
37 targ_extra_emuls=
38 targ_extra_libpath=
39 targ_extra_ofiles="ldelf.o ldelfgen.o"
40 targ64_extra_emuls=
41 targ64_extra_libpath=
42
43 # Please try to keep this table more or less in alphabetic order - it
44 # makes it much easier to lookup a specific archictecture.
45 case "${targ}" in
46 aarch64_be-*-elf) targ_emul=aarch64elfb
47 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf"
48 ;;
49 aarch64-*-elf | aarch64-*-rtems* | aarch64-*-genode*)
50 targ_emul=aarch64elf
51 targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb"
52 ;;
53 aarch64-*-cloudabi*) targ_emul=aarch64cloudabi
54 targ_extra_emuls=aarch64cloudabib
55 ;;
56 aarch64-*-freebsd*) targ_emul=aarch64fbsd
57 targ_extra_emuls="aarch64fbsdb aarch64elf"
58 ;;
59 aarch64-*-fuchsia*) targ_emul=aarch64elf
60 targ_extra_emuls="aarch64elfb armelf armelfb"
61 ;;
62 aarch64_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 ;;
67 aarch64-*-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 ;;
72 aarch64_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 ;;
76 aarch64-*-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 ;;
80 aarch64-*-haiku*) targ_emul=aarch64haiku
81 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb armelf_haiku $targ_extra_libpath"
82 ;;
83 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
84 targ_emul=elf64alpha_fbsd
85 targ_extra_emuls="elf64alpha alpha"
86 tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'`
87 ;;
88 alpha*-*-linux*ecoff*) targ_emul=alpha
89 targ_extra_emuls=elf64alpha
90 tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'`
91 ;;
92 alpha*-*-linux-*) targ_emul=elf64alpha
93 targ_extra_emuls=alpha
94 tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'`
95 ;;
96 alpha*-*-osf*) targ_emul=alpha
97 targ_extra_ofiles=
98 ;;
99 alpha*-*-gnu*) targ_emul=elf64alpha
100 ;;
101 alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd
102 ;;
103 alpha*-*-openbsd*) targ_emul=elf64alpha
104 ;;
105 alpha*-*-*vms*) targ_emul=alphavms
106 targ_extra_ofiles=
107 ;;
108 am33_2.0-*-linux*) targ_emul=elf32am33lin # mn10300 variant
109 ;;
110 arc*-*-elf*) targ_emul=arcelf
111 targ_extra_emuls="arclinux arclinux_nps arcv2elf arcv2elfx"
112 ;;
113 arc*-*-linux*) case "${with_cpu}" in
114 nps400) targ_emul=arclinux_nps
115 targ_extra_emuls=arclinux
116 ;;
117 *) targ_emul=arclinux
118 targ_extra_emuls=arclinux_nps
119 ;;
120 esac
121 targ_extra_emuls="${targ_extra_emuls} arcelf arcv2elf arcv2elfx"
122 ;;
123 arm*-*-cegcc*) targ_emul=arm_wince_pe
124 targ_extra_ofiles="deffilep.o pe-dll.o"
125 LIB_PATH='${tooldir}/lib/w32api'
126 ;;
127 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
128 targ_emul=arm_wince_pe
129 targ_extra_ofiles="deffilep.o pe-dll.o"
130 ;;
131 arm-*-pe) targ_emul=armpe
132 targ_extra_ofiles="deffilep.o pe-dll.o"
133 ;;
134 arm*b-*-freebsd*) targ_emul=armelfb_fbsd
135 targ_extra_emuls="armelf_fbsd armelf"
136 ;;
137 arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
138 targ_emul=armelf_fbsd
139 targ_extra_emuls="armelfb_fbsd armelf"
140 ;;
141 armeb-*-netbsd*) targ_emul=armelfb_nbsd;
142 targ_extra_emuls="armelf_nbsd armelf"
143 ;;
144 arm-*-netbsd*) targ_emul=armelf_nbsd;
145 targ_extra_emuls="armelfb_nbsd armelf"
146 ;;
147 arm-*-nto*) targ_emul=armnto
148 ;;
149 arm-*-phoenix*) targ_emul=armelf
150 ;;
151 armeb-*-elf | armeb-*-eabi*)
152 targ_emul=armelfb
153 ;;
154 arm-*-elf | arm*-*-eabi* | arm-*-rtems* | arm-*-genode*)
155 targ_emul=armelf
156 ;;
157 arm-*-kaos*) targ_emul=armelf
158 ;;
159 arm9e-*-elf) targ_emul=armelf
160 ;;
161 arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi
162 targ_extra_emuls=armelf_linux_eabi
163 targ_extra_libpath=$targ_extra_emuls
164 ;;
165 arm*b-*-linux-*) targ_emul=armelfb_linux
166 targ_extra_emuls="armelfb armelf armelf_linux"
167 targ_extra_libpath="armelf_linux"
168 ;;
169 arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi
170 targ_extra_emuls="armelfb_linux_eabi"
171 targ_extra_libpath=$targ_extra_emuls
172 ;;
173 arm*-*-uclinuxfdpiceabi)
174 targ_emul=armelf_linux_eabi
175 targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi"
176 targ_extra_libpath=$targ_extra_emuls
177 ;;
178 arm*-*-linux-*) targ_emul=armelf_linux
179 targ_extra_emuls="armelf armelfb armelfb_linux"
180 targ_extra_libpath="armelfb_linux"
181 ;;
182 arm*b-*-nacl*) targ_emul=armelfb_nacl
183 targ_extra_emuls="armelf_nacl"
184 targ_extra_libpath=$targ_extra_emuls
185 ;;
186 arm*-*-nacl*) targ_emul=armelf_nacl
187 targ_extra_emuls="armelfb_nacl"
188 targ_extra_libpath=$targ_extra_emuls
189 ;;
190 arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi
191 targ_extra_emuls=armelfb_linux_eabi
192 targ_extra_libpath=$targ_extra_emuls
193 ;;
194 arm*-*-uclinux*) targ_emul=armelf_linux
195 targ_extra_emuls="armelf armelfb armelfb_linux"
196 targ_extra_libpath="armelfb_linux"
197 ;;
198 arm-*-vxworks) targ_emul=armelf_vxworks
199 ;;
200 arm*-*-conix*) targ_emul=armelf
201 ;;
202 arm*-*-fuchsia*) targ_emul=armelf_fuchsia
203 targ_extra_emuls="armelfb_fuchsia armelf armelfb"
204 ;;
205 arm*-*-haiku*) arg_emul=armelf_haiku
206 targ_extra_emuls=armelf
207 ;;
208 avr-*-*) targ_emul=avr2
209 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
210 ;;
211 bfin-*-elf | bfin-*-rtems*)
212 targ_emul=elf32bfin
213 targ_extra_emuls="elf32bfinfd"
214 targ_extra_libpath=$targ_extra_emuls
215 ;;
216 bfin-*-uclinux*) targ_emul=elf32bfin;
217 targ_extra_emuls="elf32bfinfd"
218 targ_extra_libpath=$targ_extra_emuls
219 ;;
220 bfin-*-linux-uclibc*) targ_emul=elf32bfinfd;
221 targ_extra_emuls="elf32bfin"
222 targ_extra_libpath=$targ_extra_emuls
223 ;;
224 bpf-*-*) targ_emul=elf64bpf
225 ;;
226 cr16-*-elf*) targ_emul=elf32cr16
227 ;;
228 cris-*-*aout*) targ_emul=crisaout
229 targ_extra_emuls="criself crislinux"
230 targ_extra_libpath=$targ_extra_emuls
231 ;;
232 cris-*-linux-* | crisv32-*-linux-*)
233 targ_emul=crislinux
234 ;;
235 cris-*-* | crisv32-*-*) targ_emul=criself
236 targ_extra_emuls="crisaout crislinux"
237 targ_extra_libpath=$targ_extra_emuls
238 ;;
239 crx-*-elf*) targ_emul=elf32crx
240 ;;
241
242 csky-*-elf*) targ_emul=cskyelf
243 ;;
244 csky-*-linux*) targ_emul=cskyelf_linux
245 ;;
246
247 d10v-*-*) targ_emul=d10velf
248 ;;
249 d30v-*-*ext*) targ_emul=d30v_e
250 targ_extra_emuls="d30velf d30v_o"
251 targ_extra_ofiles=ldelfgen.o
252 ;;
253 d30v-*-*onchip*) targ_emul=d30v_o
254 targ_extra_emuls="d30velf d30v_e"
255 targ_extra_ofiles=ldelfgen.o
256 ;;
257 d30v-*-*) targ_emul=d30velf
258 targ_extra_emuls="d30v_e d30v_o"
259 targ_extra_ofiles=ldelfgen.o
260 ;;
261 dlx-*-elf*) targ_emul=elf32_dlx
262 targ_extra_ofiles=ldelfgen.o
263 ;;
264 epiphany-*-*) targ_emul=elf32epiphany
265 targ_extra_emuls="elf32epiphany_4x4"
266 ;;
267 fido*-*-elf*) targ_emul=m68kelf
268 ;;
269 fr30-*-*) targ_emul=elf32fr30
270 targ_extra_ofiles=ldelfgen.o
271 ;;
272 frv-*-*linux*) targ_emul=elf32frvfd
273 ;;
274 frv-*-*) targ_emul=elf32frv
275 targ_extra_emuls="elf32frvfd"
276 ;;
277 ft32-*-*) targ_emul=elf32ft32
278 targ_extra_ofiles=ldelfgen.o
279 ;;
280 h8300-*-elf* | h8300-*-rtems*)
281 targ_emul=h8300elf;
282 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf"
283 ;;
284 h8300-*-linux*)
285 targ_emul=h8300elf_linux;
286 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux"
287 ;;
288 hppa*64*-*-linux-*) targ_emul=hppa64linux
289 ;;
290 hppa*64*-hpux*) targ_emul=elf64hppa
291 ;;
292 hppa*-*-linux-*) targ_emul=hppalinux
293 ;;
294 hppa*-*-*elf*) targ_emul=hppaelf
295 ;;
296 hppa*-*-lites*) targ_emul=hppaelf
297 ;;
298 hppa*-*-netbsd*) targ_emul=hppanbsd
299 ;;
300 hppa*-*-openbsd*) targ_emul=hppaobsd
301 ;;
302 i[3-7]86-*-nto-qnx*) targ_emul=i386nto
303 ;;
304 i[3-7]86-*-go32) targ_emul=i386go32
305 targ_extra_ofiles=
306 ;;
307 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32
308 targ_extra_ofiles=
309 ;;
310 i[3-7]86-*-lynxos*) targ_emul=i386lynx
311 ;;
312 i[3-7]86-*-aros*) targ_emul=elf_i386
313 targ_extra_emuls=elf_iamcu
314 ;;
315 i[3-7]86-*-rdos*) targ_emul=elf_i386
316 targ_extra_emuls=elf_iamcu
317 ;;
318 i[3-7]86-*-bsd) targ_emul=i386bsd
319 targ_extra_ofiles=
320 ;;
321 i[3-7]86-*-bsd386) targ_emul=i386bsd
322 targ_extra_ofiles=
323 ;;
324 i[3-7]86-*-bsdi*) targ_emul=i386bsd
325 targ_extra_ofiles=
326 ;;
327 i[3-7]86-*-linux-*) targ_emul=elf_i386
328 targ_extra_emuls="elf_iamcu"
329 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
330 targ64_extra_libpath="elf_x86_64 elf32_x86_64"
331 ;;
332 i[3-7]86-*-redox*) targ_emul=elf_i386
333 targ_extra_emuls=elf_x86_64
334 ;;
335 i[3-7]86-*-sysv[45]*) targ_emul=elf_i386
336 targ_extra_emuls=elf_iamcu
337 ;;
338 i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
339 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
340 targ_extra_libpath=$targ_extra_emuls
341 ;;
342 i[3-7]86-*-unixware) targ_emul=elf_i386
343 targ_extra_emuls=elf_iamcu
344 ;;
345 i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
346 targ_extra_emuls="elf_i386"
347 targ_extra_libpath=$targ_extra_emuls
348 ;;
349 i[3-7]86-*-netbsdpe*) targ_emul=i386pe
350 targ_extra_ofiles="deffilep.o pe-dll.o"
351 ;;
352 i[3-7]86-*-netbsd* | \
353 i[3-7]86-*-netbsd*-gnu* | \
354 i[3-7]86-*-knetbsd*-gnu | \
355 i[3-7]86-*-openbsd*)
356 targ_emul=elf_i386
357 targ_extra_emuls="elf_iamcu"
358 ;;
359 i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
360 targ_extra_emuls=elf_i386
361 ;;
362 i[3-7]86-*-elf* | i[3-7]86-*-rtems* | i[3-7]86-*-genode*)
363 targ_emul=elf_i386
364 targ_extra_emuls=elf_iamcu
365 ;;
366 i[3-7]86-*-dragonfly*) targ_emul=elf_i386
367 targ_extra_emuls="elf_iamcu i386bsd"
368 ;;
369 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
370 targ_emul=elf_i386_fbsd
371 targ_extra_emuls="elf_i386 elf_iamcu i386bsd"
372 ;;
373 i[3-7]86-*-gnu*) targ_emul=elf_i386
374 targ_extra_emuls=elf_iamcu
375 ;;
376 i[3-7]86-*-msdos*) targ_emul=i386msdos
377 targ_extra_emuls=i386aout
378 targ_extra_ofiles=
379 ;;
380 i[3-7]86-*-moss*) targ_emul=i386moss
381 targ_extra_emuls=i386msdos
382 ;;
383 i[3-7]86-*-winnt*) targ_emul=i386pe ;
384 targ_extra_ofiles="deffilep.o pe-dll.o"
385 ;;
386 i[3-7]86-*-pe) targ_emul=i386pe ;
387 targ_extra_ofiles="deffilep.o pe-dll.o"
388 ;;
389 i[3-7]86-*-cygwin*) targ_emul=i386pe ;
390 targ_extra_ofiles="deffilep.o pe-dll.o" ;
391 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api'
392 ;;
393 i[3-7]86-*-mingw32*) targ_emul=i386pe ;
394 targ_extra_ofiles="deffilep.o pe-dll.o"
395 ;;
396 i[3-7]86-*-interix*) targ_emul=i386pe_posix;
397 targ_extra_ofiles="deffilep.o pe-dll.o"
398 ;;
399 i[3-7]86-*-beospe*) targ_emul=i386beos
400 targ_extra_ofiles=
401 ;;
402 i[3-7]86-*-beos*) targ_emul=elf_i386_be
403 ;;
404 i[3-7]86-*-haiku*) targ_emul=elf_i386_haiku
405 ;;
406 i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks
407 ;;
408 i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
409 ;;
410 ia16-*-elf*) targ_emul=elf_i386
411 targ_extra_emuls=i386msdos
412 ;;
413 ia64-*-elf*) targ_emul=elf64_ia64
414 ;;
415 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
416 targ_emul=elf64_ia64_fbsd
417 targ_extra_emuls="elf64_ia64"
418 ;;
419 ia64-*-netbsd*) targ_emul=elf64_ia64
420 ;;
421 ia64-*-linux*) targ_emul=elf64_ia64
422 ;;
423 ia64-*-*vms*) targ_emul=elf64_ia64_vms
424 targ_extra_ofiles=ldelfgen.o
425 ;;
426 ia64-*-aix*) targ_emul=elf64_aix
427 ;;
428 ip2k-*-elf) targ_emul=elf32ip2k
429 ;;
430 iq2000-*-elf) targ_emul=elf32iq2000
431 targ_extra_emuls="elf32iq10"
432 targ_extra_ofiles=ldelfgen.o
433 ;;
434 lm32-*-*linux*) targ_emul=elf32lm32fd
435 ;;
436 lm32-*-*) targ_emul=elf32lm32
437 targ_extra_emuls="elf32lm32fd"
438 ;;
439 m32c-*-elf)
440 targ_emul=elf32m32c
441 ;;
442 m32r*le-*-elf*) targ_emul=m32rlelf
443 ;;
444 m32r*-*-elf*)
445 targ_emul=m32relf
446 ;;
447 m32r*le-*-linux-*) targ_emul=m32rlelf_linux
448 ;;
449 m32r*-*-linux-*) targ_emul=m32relf_linux
450 ;;
451 m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
452 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb"
453 ;;
454 m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
455 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb"
456 ;;
457 m68*-*-netbsd*) targ_emul=m68kelfnbsd
458 ;;
459 m68*-*-haiku*) targ_emul=m68kelf
460 ;;
461 m68*-*-*) targ_emul=m68kelf
462 ;;
463 mcore-*-pe) targ_emul=mcorepe ;
464 targ_extra_ofiles="deffilep.o pe-dll.o"
465 ;;
466 mcore-*-elf) targ_emul=elf32mcore
467 ;;
468 mep-*-elf) targ_emul=elf32mep
469 ;;
470 metag-*-*) targ_emul=elf32metag
471 ;;
472 microblazeel*-linux*) targ_emul="elf32mbel_linux"
473 targ_extra_emuls="elf32mb_linux"
474 ;;
475 microblaze*-linux*) targ_emul="elf32mb_linux"
476 targ_extra_emuls="elf32mbel_linux"
477 ;;
478 microblazeel*) targ_emul=elf32microblazeel
479 targ_extra_emuls=elf32microblaze
480 ;;
481 microblaze*) targ_emul=elf32microblaze
482 targ_extra_emuls=elf32microblazeel
483 ;;
484 mips*-sgi-irix5*) targ_emul=elf32bsmip
485 ;;
486 mips*-sgi-irix6*) targ_emul=elf32bmipn32
487 targ_extra_emuls="elf32bsmip elf64bmip"
488 targ_extra_libpath=$targ_extra_emuls
489 ;;
490 mips*el-*-haiku*) targ_emul=elf_mipsel_haiku
491 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
492 ;;
493 mips*el-*-netbsd*) targ_emul=elf32ltsmip
494 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
495 ;;
496 mips*-*-netbsd*) targ_emul=elf32btsmip
497 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
498 ;;
499 mips64el-*-openbsd*) targ_emul=elf64ltsmip
500 targ_extra_emuls=elf64btsmip
501 ;;
502 mips64-*-openbsd*) targ_emul=elf64btsmip
503 targ_extra_emuls=elf64ltsmip
504 ;;
505 mips*vr4300el-*-elf*) targ_emul=elf32l4300
506 ;;
507 mips*vr4300-*-elf*) targ_emul=elf32b4300
508 ;;
509 mips*vr4100el-*-elf*) targ_emul=elf32l4300
510 ;;
511 mips*vr4100-*-elf*) targ_emul=elf32b4300
512 ;;
513 mips*vr5000el-*-elf*) targ_emul=elf32l4300
514 ;;
515 mips*vr5000-*-elf*) targ_emul=elf32b4300
516 ;;
517 mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
518 targ_emul=elf32ltsmip
519 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
520 ;;
521 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
522 targ_emul=elf32btsmip
523 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
524 ;;
525 mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
526 targ_extra_emuls="elf32lr5900"
527 targ_extra_libpath=$targ_extra_emuls
528 ;;
529 mips*el-ps2-elf*) targ_emul=elf32lr5900
530 targ_extra_emuls="elf32lr5900n32"
531 targ_extra_libpath=$targ_extra_emuls
532 ;;
533 mips*el-*-elf*) targ_emul=elf32elmip
534 ;;
535 mips*-*-elf* | mips*-*-rtems*)
536 targ_emul=elf32ebmip
537 ;;
538 mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
539 targ_extra_emuls="elf32ebmipvxworks"
540 ;;
541 mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
542 targ_extra_emuls="elf32elmipvxworks"
543 ;;
544 mips*-*-windiss) targ_emul=elf32mipswindiss
545 ;;
546 mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
547 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
548 targ_extra_libpath=$targ_extra_emuls
549 ;;
550 mips64*-*-linux-*) targ_emul=elf32btsmipn32
551 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
552 targ_extra_libpath=$targ_extra_emuls
553 ;;
554 mips*el-*-linux-*) targ_emul=elf32ltsmip
555 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
556 targ_extra_libpath=$targ_extra_emuls
557 ;;
558 mips*-*-linux-*) targ_emul=elf32btsmip
559 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
560 targ_extra_libpath=$targ_extra_emuls
561 ;;
562 mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
563 targ_emul=elf32ltsmipn32_fbsd
564 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
565 targ_extra_libpath=$targ_extra_emuls
566 ;;
567 mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
568 targ_emul=elf32btsmipn32_fbsd
569 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
570 targ_extra_libpath=$targ_extra_emuls
571 ;;
572 mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
573 targ_emul=elf32ltsmip_fbsd
574 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
575 targ_extra_libpath=$targ_extra_emuls
576 ;;
577 mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
578 targ_emul=elf32btsmip_fbsd
579 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
580 targ_extra_libpath=$targ_extra_emuls
581 ;;
582 mips*-*-sysv4*) targ_emul=elf32btsmip
583 ;;
584 mmix-*-*) targ_emul=mmo
585 targ_extra_emuls=elf64mmix
586 ;;
587 mn10200-*-*) targ_emul=mn10200
588 targ_extra_ofiles=ldelfgen.o
589 ;;
590 mn10300-*-*) targ_emul=mn10300
591 ;;
592 moxie-*-moxiebox*) targ_emul=moxiebox
593 targ_extra_ofiles=ldelfgen.o
594 ;;
595 moxie-*-*) targ_emul=elf32moxie
596 ;;
597 msp430-*-*) targ_emul=msp430elf
598 targ_extra_emuls="msp430X"
599 targ_extra_ofiles=ldelfgen.o
600 ;;
601 mt-*elf) targ_emul=elf32mt
602 targ_extra_ofiles=ldelfgen.o
603 ;;
604 nds32*le-*-elf*) targ_emul=nds32elf
605 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
606 ;;
607 nds32*be-*-elf*) targ_emul=nds32belf
608 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
609 ;;
610 nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux
611 ;;
612 nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux
613 ;;
614 nios2*-*-linux*) targ_emul=nios2linux
615 ;;
616 nios2*-*-*) targ_emul=nios2elf
617 ;;
618 ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha
619 targ_extra_ofiles=
620 ;;
621 ns32k-*-*bsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
622 targ_extra_ofiles=
623 ;;
624 or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
625 targ_emul=elf32or1k
626 ;;
627 or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux
628 ;;
629 pdp11-*-*) targ_emul=pdp11
630 targ_extra_ofiles=
631 ;;
632 pjl*-*-*) targ_emul=pjlelf
633 targ_extra_emuls="elf_i386 elf_iamcu"
634 ;;
635 pj*-*-*) targ_emul=pjelf
636 targ_extra_ofiles=ldelfgen.o
637 ;;
638 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
639 targ_emul=elf32ppc_fbsd
640 targ_extra_emuls="elf32ppc elf32ppcsim"
641 targ_extra_libpath=elf32ppc;
642 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'`
643 ;;
644 powerpc64-*-freebsd*)
645 targ_emul=elf64ppc_fbsd
646 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
647 targ_extra_libpath="elf32ppc_fbsd elf32ppc"
648 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
649 tdir_elf32ppc_fbsd=$tdir_elf32ppc
650 ;;
651 powerpc64le-*-freebsd*)
652 targ_emul=elf64lppc_fbsd
653 targ_extra_emuls="elf64lppc"
654 ;;
655 powerpc-*-vxworks*)
656 targ_emul=elf32ppcvxworks
657 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
658 ;;
659 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
660 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
661 | powerpc*-*-rtems* \
662 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
663 case "${targ}" in
664 powerpc64*)
665 targ_emul=elf64ppc
666 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
667 targ_extra_libpath="elf32ppc elf32ppclinux" ;;
668 *linux*)
669 targ_emul=elf32ppclinux
670 targ_extra_emuls="elf32ppc elf32ppcsim"
671 targ_extra_libpath=elf32ppc
672 targ64_extra_emuls=elf64ppc
673 targ64_extra_libpath=elf64ppc ;;
674 *)
675 targ_emul=elf32ppc
676 targ_extra_emuls="elf32ppclinux elf32ppcsim"
677 targ_extra_libpath=elf32ppclinux
678 targ64_extra_emuls=elf64ppc
679 targ64_extra_libpath=elf64ppc ;;
680 esac
681 td=tdir_elf32ppc
682 td64=tdir_elf64ppc
683 s=s/ppc/lppc/g
684 case "${targ}" in
685 powerpcle-* | powerpc64le-*)
686 for z in td td64 targ_emul targ_extra_emuls \
687 targ_extra_libpath targ64_extra_emuls \
688 targ64_extra_libpath
689 do
690 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
691 done
692 s=s/lppc/ppc/g ;;
693 esac
694 # Why oh why did we set tooldir based on target_alias
695 # rather than on target?
696 eval tdir_${targ_emul}="${targ_alias}"
697 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
698 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
699 le=le
700 case "${cpu}" in
701 *little) le=little
702 esac
703 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
704 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
705 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
706 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
707 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
708 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
709 # Now provide the other endian
710 for z in targ_extra_emuls targ_extra_libpath
711 do
712 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
713 done
714 for z in targ64_extra_emuls targ64_extra_libpath
715 do
716 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
717 done
718 td=`echo "${td}" | sed -e $s`
719 td64=`echo "${td64}" | sed -e $s`
720 case "${targ}" in
721 powerpcle-* | powerpc64le-*)
722 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
723 *)
724 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
725 esac
726 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
727 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
728 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
729 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
730 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
731 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
732 ;;
733 powerpc-*-nto*) targ_emul=elf32ppcnto
734 ;;
735 powerpcle-*-nto*) targ_emul=elf32lppcnto
736 ;;
737 powerpc-*-macos*) targ_emul=ppcmacos
738 targ_extra_ofiles=
739 ;;
740 powerpc-*-aix[5-9]*) targ_emul=aix5ppc
741 targ_extra_ofiles=
742 ;;
743 powerpc-*-aix*) targ_emul=aixppc
744 targ_extra_ofiles=
745 ;;
746 powerpc-*-beos*) targ_emul=aixppc
747 targ_extra_ofiles=
748 ;;
749 powerpc-*-haiku*) targ_emul=elf32ppchaiku
750 ;;
751 powerpc-*-windiss*) targ_emul=elf32ppcwindiss
752 ;;
753 pru*-*-*) targ_emul=pruelf
754 ;;
755 riscv32be*-*-linux*) targ_emul=elf32briscv
756 targ_extra_emuls="elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64"
757 targ_extra_libpath=$targ_extra_emuls
758 ;;
759 riscv32*-*-linux*) targ_emul=elf32lriscv
760 targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64"
761 targ_extra_libpath=$targ_extra_emuls
762 ;;
763 riscvbe-*-* | riscv32be*-*-*)
764 targ_emul=elf32briscv
765 targ_extra_emuls="elf64briscv elf32lriscv elf64lriscv"
766 targ_extra_libpath=$targ_extra_emuls
767 ;;
768 riscv-*-* | riscv32*-*-*)
769 targ_emul=elf32lriscv
770 targ_extra_emuls="elf64lriscv elf32briscv elf64briscv"
771 targ_extra_libpath=$targ_extra_emuls
772 ;;
773 riscv64be*-*-linux*) targ_emul=elf64briscv
774 targ_extra_emuls="elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32"
775 targ_extra_libpath=$targ_extra_emuls
776 ;;
777 riscv64*-*-linux*) targ_emul=elf64lriscv
778 targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32"
779 targ_extra_libpath=$targ_extra_emuls
780 ;;
781 riscv64be*-*-*) targ_emul=elf64briscv
782 targ_extra_emuls="elf32briscv elf64lriscv elf32lriscv"
783 targ_extra_libpath=$targ_extra_emuls
784 ;;
785 riscv64*-*-*) targ_emul=elf64lriscv
786 targ_extra_emuls="elf32lriscv elf64briscv elf32briscv"
787 targ_extra_libpath=$targ_extra_emuls
788 ;;
789 rs6000-*-aix[5-9]*) targ_emul=aix5rs6
790 targ_extra_ofiles=
791 ;;
792 rs6000-*-aix*) targ_emul=aixrs6
793 targ_extra_ofiles=
794 ;;
795 rl78-*-*) targ_emul=elf32rl78
796 ;;
797 rx-*-linux*) targ_emul=elf32rx_linux
798 ;;
799 rx-*-*) targ_emul=elf32rx
800 ;;
801 s12z-*-*) targ_emul=m9s12zelf
802 targ_extra_ofiles=ldelfgen.o
803 ;;
804 s390x-*-linux*) targ_emul=elf64_s390
805 targ_extra_emuls=elf_s390
806 targ_extra_libpath=$targ_extra_emuls
807 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'`
808 ;;
809 s390x-*-tpf*) targ_emul=elf64_s390
810 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'`
811 ;;
812 s390-*-linux*) targ_emul=elf_s390
813 targ64_extra_emuls=elf64_s390
814 targ64_extra_libpath=elf64_s390
815 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
816 ;;
817 score-*-elf) targ_emul=score7_elf
818 targ_extra_emuls=score3_elf
819 ;;
820 sh-*-linux*) targ_emul=shlelf_linux
821 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
822 targ_extra_libpath=shelf_linux
823 ;;
824 sh*eb-*-linux*) targ_emul=shelf_linux
825 targ_extra_emuls="shelf_fd"
826 ;;
827 sh*-*-linux*) targ_emul=shlelf_linux
828 targ_extra_emuls="shlelf_fd"
829 ;;
830 sh*l*-*-netbsdaout*) targ_emul=shl
831 targ_extra_emuls=sh
832 ;;
833 sh*-*-netbsdaout*) targ_emul=sh
834 targ_extra_emuls=shl
835 ;;
836 sh*l*-*-netbsd*) targ_emul=shlelf_nbsd
837 targ_extra_emuls=shelf_nbsd
838 ;;
839 sh*-*-netbsd*) targ_emul=shelf_nbsd
840 targ_extra_emuls=shlelf_nbsd
841 ;;
842 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
843 targ_emul=shlelf
844 targ_extra_emuls="shelf shl sh"
845 ;;
846 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
847 targ_emul=shelf
848 targ_extra_emuls="shlelf sh shl"
849 ;;
850 sh-*-uclinux* | sh[12]-*-uclinux*)
851 targ_emul=shelf_uclinux
852 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd"
853 ;;
854 sh-*-vxworks) targ_emul=shelf_vxworks
855 targ_extra_emuls=shlelf_vxworks
856 ;;
857 sh-*-nto*) targ_emul=shelf_nto
858 targ_extra_emuls=shlelf_nto
859 ;;
860 sh-*-pe) targ_emul=shpe ;
861 targ_extra_ofiles="deffilep.o pe-dll.o"
862 ;;
863 sh-*-*) targ_emul=sh;
864 targ_extra_emuls=shl
865 targ_extra_ofiles=
866 ;;
867 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
868 targ_emul=elf64_sparc_fbsd
869 targ_extra_emuls="elf64_sparc elf32_sparc"
870 targ_extra_libpath=$targ_extra_emuls
871 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
872 ;;
873 sparc64-*-linux-*) targ_emul=elf64_sparc
874 targ_extra_emuls="elf32_sparc"
875 targ_extra_libpath=elf32_sparc
876 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
877 ;;
878 sparc64-*-*bsd*) targ_emul=elf64_sparc
879 targ_extra_emuls="elf32_sparc"
880 ;;
881 sparc64-*-solaris2* | sparcv9-*-solaris2*)
882 targ_emul=elf64_sparc_sol2
883 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
884 targ_extra_libpath=$targ_extra_emuls
885 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
886 ;;
887 sparc64-*-haiku*) targ_emul=elf64_sparc
888 ;;
889 sparc64-*-*) targ_emul=elf64_sparc
890 ;;
891 sparc*-*-linux-*) targ_emul=elf32_sparc
892 targ_extra_emuls="elf64_sparc"
893 targ_extra_libpath=elf64_sparc
894 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
895 ;;
896 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
897 targ_emul=elf32_sparc_sol2
898 targ_extra_emuls=elf32_sparc
899 ;;
900 sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
901 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
902 targ_extra_libpath=$targ_extra_emuls
903 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
904 ;;
905 sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks
906 ;;
907 sparc*-*-*) targ_emul=elf32_sparc
908 ;;
909 spu-*-elf*) targ_emul=elf32_spu
910 ;;
911 tic30-*-*coff*) targ_emul=tic30coff
912 targ_extra_ofiles=
913 ;;
914 tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff
915 targ_extra_emuls="tic3xcoff tic3xcoff_onchip"
916 targ_extra_ofiles=
917 ;;
918 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff
919 targ_extra_ofiles=
920 ;;
921 tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
922 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
923 targ_extra_libpath=$targ_extra_emuls
924 ;;
925 tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
926 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
927 targ_extra_libpath=$targ_extra_emuls
928 ;;
929 tilegx-*-*) targ_emul=elf64tilegx
930 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
931 targ_extra_libpath=$targ_extra_emuls
932 ;;
933 tilegxbe-*-*) targ_emul=elf64tilegx_be
934 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
935 targ_extra_libpath=$targ_extra_emuls
936 ;;
937 tilepro-*-*) targ_emul=elf32tilepro
938 ;;
939 v850*-*-*) targ_emul=v850_rh850
940 targ_extra_emuls=v850
941 ;;
942 vax-*-netbsdaout*) targ_emul=vaxnbsd
943 targ_extra_emuls=elf32vax
944 ;;
945 vax-*-netbsd*) targ_emul=elf32vax
946 targ_extra_emuls=vaxnbsd
947 ;;
948 vax-*-linux-*) targ_emul=elf32vax
949 ;;
950 visium-*-elf) targ_emul=elf32visium
951 ;;
952 x86_64-*-rdos*) targ_emul=elf64rdos
953 ;;
954 x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi
955 ;;
956 x86_64-*-haiku*) targ_emul=elf_x86_64_haiku
957 targ_extra_emuls="elf_x86_64 elf_i386_haiku"
958 ;;
959 x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
960 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
961 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
962 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
963 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
964 ;;
965 x86_64-*-linux-*) targ_emul=elf_x86_64
966 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
967 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
968 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
969 ;;
970 x86_64-*-redox*) targ_emul=elf_x86_64
971 targ_extra_emuls=elf_i386
972 ;;
973 x86_64-*-solaris2*) targ_emul=elf_x86_64_sol2
974 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
975 targ_extra_libpath=$targ_extra_emuls
976 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
977 ;;
978 x86_64-*-netbsd* | x86_64-*-openbsd*)
979 targ_emul=elf_x86_64
980 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
981 tdir_elf_iamcu=`echo ${targ_alias} | \
982 sed -e 's/x86_64/i386/' -e 's/aout//'`
983 tdir_elf_i386=`echo ${targ_alias} | \
984 sed -e 's/x86_64/i386/' -e 's/aout//'`
985 ;;
986 x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia* | x86_64-*-genode*)
987 targ_emul=elf_x86_64
988 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
989 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
990 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
991 ;;
992 x86_64-*-dragonfly*) targ_emul=elf_x86_64
993 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
994 ;;
995 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
996 targ_emul=elf_x86_64_fbsd
997 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
998 targ_extra_libpath="elf_i386_fbsd"
999 tdir_elf_i386_fbsd=`echo ${targ_alias} \
1000 | sed -e 's/x86_64/i386/'`
1001 tdir_elf_iamcu=`echo ${targ_alias} \
1002 | sed -e 's/x86_64/i386/'`
1003 tdir_elf_i386=`echo ${targ_alias} \
1004 | sed -e 's/x86_64/i386/'`
1005 ;;
1006 x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
1007 targ_extra_emuls=i386pe ;
1008 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
1009 ;;
1010 x86_64-*-cygwin) targ_emul=i386pep ;
1011 targ_extra_emuls=i386pe
1012 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
1013 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api'
1014 ;;
1015 x86_64-*-mingw*) targ_emul=i386pep ;
1016 targ_extra_emuls=i386pe
1017 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
1018 ;;
1019 xc16x-*-elf) targ_emul=elf32xc16x
1020 targ_extra_emuls="elf32xc16xl elf32xc16xs"
1021 ;;
1022 xgate-*-*) targ_emul=xgateelf
1023 targ_extra_ofiles=ldelfgen.o
1024 ;;
1025 xstormy16-*-*) targ_emul=elf32xstormy16
1026 ;;
1027 xtensa*-*-*) targ_emul=elf32xtensa
1028 ;;
1029 z80-*-elf*) targ_emul=elf32z80
1030 targ_extra_ofiles="ldelf.o ldelfgen.o"
1031 ;;
1032 z80-*-coff) targ_emul=z80
1033 targ_extra_ofiles=
1034 ;;
1035 z8k-*-coff) targ_emul=z8002
1036 targ_extra_emuls=z8001
1037 targ_extra_ofiles=
1038 ;;
1039 loongarch32-*) targ_emul=elf32loongarch
1040 ;;
1041 loongarch64-*) targ_emul=elf64loongarch
1042 ;;
1043 *-*-ieee*) targ_emul=vanilla
1044 targ_extra_ofiles=
1045 ;;
1046 *)
1047 echo 2>&1 "*** ld does not support target ${targ}"
1048 echo 2>&1 "*** see ld/configure.tgt for supported targets"
1049 exit 1
1050
1051 esac
1052
1053 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
1054 case "${target}" in
1055
1056 *-*-dragonfly*)
1057 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
1058 ;;
1059
1060 *-*-freebsd*)
1061 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
1062 ;;
1063
1064 hppa*64*-*-hpux11*)
1065 NATIVE_LIB_DIRS=/usr/lib/pa20_64
1066 ;;
1067
1068 i[3-7]86-*-sysv4*)
1069 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1070 ;;
1071
1072 i[3-7]86-*-solaris*)
1073 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1074 ;;
1075
1076 i[3-7]86-pc-interix*)
1077 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
1078 ;;
1079
1080 ia64-*-aix*)
1081 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
1082 ;;
1083
1084 sparc*-*-solaris2*)
1085 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1086 ;;
1087
1088 spu-*-elf*)
1089 # This allows one to build a pair of PPU/SPU toolchains with common sysroot.
1090 NATIVE_LIB_DIRS='/lib'
1091 ;;
1092
1093 i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
1094 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
1095 ;;
1096
1097 *-*-linux*)
1098 ;;
1099
1100 *-*-netbsd*)
1101 ;;
1102
1103 alpha*-*-*)
1104 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1105 ;;
1106
1107 esac
1108
1109 case "${target}" in
1110 frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
1111 # Don't enable -z relro by default since many relro tests fail on these
1112 # targets:
1113 # FAIL: strip -z relro (relro1)
1114 # FAIL: strip -z relro -shared (relro1)
1115 # FAIL: objcopy -z relro (relro1)
1116 # FAIL: objcopy -z relro -shared (relro1)
1117 # FAIL: objcopy -z relro (tdata1)
1118 # FAIL: objcopy -shared -z relro (tdata1)
1119 # FAIL: objcopy -z relro (tdata2)
1120 # FAIL: objcopy -shared -z relro (tdata2)
1121 # FAIL: objcopy -z relro (tdata3)
1122 # FAIL: objcopy -shared -z relro (tdata3)
1123 # FAIL: objcopy -shared -z relro (tbss1)
1124 # FAIL: objcopy -shared -z relro (tbss2)
1125 # FAIL: objcopy -shared -z relro (tbss3)
1126 ;;
1127 *-*-linux*)
1128 if test ${ac_default_ld_z_relro} = unset; then
1129 ac_default_ld_z_relro=1
1130 fi
1131 ;;
1132 esac
1133
1134 # Enable -z separate-code and --warn-textrel by default for Linux/x86.
1135 case "${target}" in
1136 i[3-7]86-*-linux-* | x86_64-*-linux-*)
1137 if test ${ac_default_ld_z_separate_code} = unset; then
1138 ac_default_ld_z_separate_code=1
1139 fi
1140 if test ${ac_default_ld_textrel_check} = unset; then
1141 ac_default_ld_textrel_check=yes
1142 fi
1143 ;;
1144 esac
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