| blob | 6205d7c98728f7228275589cf4c584e9e8e95e77 |
1 # configure.tgt
2 #
3 # Copyright (C) 2013-2021 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/>.
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.
24 # This file switches on the shell variable ${targ}, and sets the
25 # following shell variables:
26 # targ_emul name of linker emulation to use
27 # targ_extra_emuls additional linker emulations to provide
28 # targ_extra_libpath additional linker emulations using LIB_PATH
29 # targ_extra_ofiles additional host-compiled objects needed by the emulation
30 # targ64_extra_emuls additional linker emulations to provide if
31 # --enable-64-bit-bfd is given or if host is 64 bit.
32 # targ64_extra_libpath additional linker emulations using LIB_PATH if
33 # --enable-64-bit-bfd is given or if host is 64 bit.
34 # NATIVE_LIB_DIRS library directories to search on this host
35 # (if we are a native or sysrooted linker)
37 targ_extra_emuls=
38 targ_extra_libpath=
39 targ_extra_ofiles="ldelf.o ldelfgen.o"
40 targ64_extra_emuls=
41 targ64_extra_libpath=
43 # Please try to keep this table more or less in alphabetic order - it
44 # makes it much easier to lookup a specific archictecture.
45 case "${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 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
81 targ_emul=elf64alpha_fbsd
82 targ_extra_emuls="elf64alpha alpha"
83 tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'`
84 ;;
85 alpha*-*-linux*ecoff*) targ_emul=alpha
86 targ_extra_emuls=elf64alpha
87 tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'`
88 ;;
89 alpha*-*-linux-*) targ_emul=elf64alpha
90 targ_extra_emuls=alpha
91 tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'`
92 ;;
93 alpha*-*-osf*) targ_emul=alpha
94 targ_extra_ofiles=
95 ;;
96 alpha*-*-gnu*) targ_emul=elf64alpha
97 ;;
98 alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd
99 ;;
100 alpha*-*-openbsd*) targ_emul=elf64alpha
101 ;;
102 alpha*-*-*vms*) targ_emul=alphavms
103 targ_extra_ofiles=
104 ;;
105 am33_2.0-*-linux*) targ_emul=elf32am33lin # mn10300 variant
106 ;;
107 arc*-*-elf*) targ_emul=arcelf
108 targ_extra_emuls="arclinux arclinux_nps arcv2elf arcv2elfx"
109 ;;
110 arc*-*-linux*) case "${with_cpu}" in
111 nps400) targ_emul=arclinux_nps
112 targ_extra_emuls=arclinux
113 ;;
114 *) targ_emul=arclinux
115 targ_extra_emuls=arclinux_nps
116 ;;
117 esac
118 targ_extra_emuls="${targ_extra_emuls} arcelf arcv2elf arcv2elfx"
119 ;;
120 arm*-*-cegcc*) targ_emul=arm_wince_pe
121 targ_extra_ofiles="deffilep.o pe-dll.o"
122 LIB_PATH='${tooldir}/lib/w32api'
123 ;;
124 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
125 targ_emul=arm_wince_pe
126 targ_extra_ofiles="deffilep.o pe-dll.o"
127 ;;
128 arm-*-pe) targ_emul=armpe
129 targ_extra_ofiles="deffilep.o pe-dll.o"
130 ;;
131 arm*b-*-freebsd*) targ_emul=armelfb_fbsd
132 targ_extra_emuls="armelf_fbsd armelf"
133 ;;
134 arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
135 targ_emul=armelf_fbsd
136 targ_extra_emuls="armelfb_fbsd armelf"
137 ;;
138 armeb-*-netbsdelf*) targ_emul=armelfb_nbsd;
139 targ_extra_emuls="armelf_nbsd armelf"
140 ;;
141 arm-*-netbsdelf*) targ_emul=armelf_nbsd;
142 targ_extra_emuls="armelfb_nbsd armelf"
143 ;;
144 arm-*-nto*) targ_emul=armnto
145 ;;
146 arm-*-phoenix*) targ_emul=armelf
147 ;;
148 armeb-*-elf | armeb-*-eabi*)
149 targ_emul=armelfb
150 ;;
151 arm-*-elf | arm*-*-eabi* | arm-*-rtems* | arm-*-genode*)
152 targ_emul=armelf
153 ;;
154 arm-*-kaos*) targ_emul=armelf
155 ;;
156 arm9e-*-elf) targ_emul=armelf
157 ;;
158 arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi
159 targ_extra_emuls=armelf_linux_eabi
160 targ_extra_libpath=$targ_extra_emuls
161 ;;
162 arm*b-*-linux-*) targ_emul=armelfb_linux
163 targ_extra_emuls="armelfb armelf armelf_linux"
164 targ_extra_libpath="armelf_linux"
165 ;;
166 arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi
167 targ_extra_emuls="armelfb_linux_eabi"
168 targ_extra_libpath=$targ_extra_emuls
169 ;;
170 arm*-*-uclinuxfdpiceabi)
171 targ_emul=armelf_linux_eabi
172 targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi"
173 targ_extra_libpath=$targ_extra_emuls
174 ;;
175 arm*-*-linux-*) targ_emul=armelf_linux
176 targ_extra_emuls="armelf armelfb armelfb_linux"
177 targ_extra_libpath="armelfb_linux"
178 ;;
179 arm*b-*-nacl*) targ_emul=armelfb_nacl
180 targ_extra_emuls="armelf_nacl"
181 targ_extra_libpath=$targ_extra_emuls
182 ;;
183 arm*-*-nacl*) targ_emul=armelf_nacl
184 targ_extra_emuls="armelfb_nacl"
185 targ_extra_libpath=$targ_extra_emuls
186 ;;
187 arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi
188 targ_extra_emuls=armelfb_linux_eabi
189 targ_extra_libpath=$targ_extra_emuls
190 ;;
191 arm*-*-uclinux*) targ_emul=armelf_linux
192 targ_extra_emuls="armelf armelfb armelfb_linux"
193 targ_extra_libpath="armelfb_linux"
194 ;;
195 arm-*-vxworks) targ_emul=armelf_vxworks
196 ;;
197 arm*-*-conix*) targ_emul=armelf
198 ;;
199 arm*-*-fuchsia*) targ_emul=armelf_fuchsia
200 targ_extra_emuls="armelfb_fuchsia armelf armelfb"
201 ;;
202 avr-*-*) targ_emul=avr2
203 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
204 ;;
205 bfin-*-elf | bfin-*-rtems*)
206 targ_emul=elf32bfin
207 targ_extra_emuls="elf32bfinfd"
208 targ_extra_libpath=$targ_extra_emuls
209 ;;
210 bfin-*-uclinux*) targ_emul=elf32bfin;
211 targ_extra_emuls="elf32bfinfd"
212 targ_extra_libpath=$targ_extra_emuls
213 ;;
214 bfin-*-linux-uclibc*) targ_emul=elf32bfinfd;
215 targ_extra_emuls="elf32bfin"
216 targ_extra_libpath=$targ_extra_emuls
217 ;;
218 bpf-*-*) targ_emul=elf64bpf
219 ;;
220 cr16-*-elf*) targ_emul=elf32cr16
221 ;;
222 cris-*-*aout*) targ_emul=crisaout
223 targ_extra_emuls="criself crislinux"
224 targ_extra_libpath=$targ_extra_emuls
225 ;;
226 cris-*-linux-* | crisv32-*-linux-*)
227 targ_emul=crislinux
228 ;;
229 cris-*-* | crisv32-*-*) targ_emul=criself
230 targ_extra_emuls="crisaout crislinux"
231 targ_extra_libpath=$targ_extra_emuls
232 ;;
233 crx-*-elf*) targ_emul=elf32crx
234 ;;
236 csky-*-elf*) targ_emul=cskyelf
237 ;;
238 csky-*-linux*) targ_emul=cskyelf_linux
239 ;;
241 d10v-*-*) targ_emul=d10velf
242 ;;
243 d30v-*-*ext*) targ_emul=d30v_e
244 targ_extra_emuls="d30velf d30v_o"
245 targ_extra_ofiles=ldelfgen.o
246 ;;
247 d30v-*-*onchip*) targ_emul=d30v_o
248 targ_extra_emuls="d30velf d30v_e"
249 targ_extra_ofiles=ldelfgen.o
250 ;;
251 d30v-*-*) targ_emul=d30velf
252 targ_extra_emuls="d30v_e d30v_o"
253 targ_extra_ofiles=ldelfgen.o
254 ;;
255 dlx-*-elf*) targ_emul=elf32_dlx
256 targ_extra_ofiles=ldelfgen.o
257 ;;
258 epiphany-*-*) targ_emul=elf32epiphany
259 targ_extra_emuls="elf32epiphany_4x4"
260 ;;
261 fido*-*-elf*) targ_emul=m68kelf
262 ;;
263 fr30-*-*) targ_emul=elf32fr30
264 targ_extra_ofiles=ldelfgen.o
265 ;;
266 frv-*-*linux*) targ_emul=elf32frvfd
267 ;;
268 frv-*-*) targ_emul=elf32frv
269 targ_extra_emuls="elf32frvfd"
270 ;;
271 ft32-*-*) targ_emul=elf32ft32
272 targ_extra_ofiles=ldelfgen.o
273 ;;
274 h8300-*-elf* | h8300-*-rtems*)
275 targ_emul=h8300elf;
276 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf"
277 ;;
278 h8300-*-linux*)
279 targ_emul=h8300elf_linux;
280 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux"
281 ;;
282 hppa*64*-*-linux-*) targ_emul=hppa64linux
283 ;;
284 hppa*64*-hpux*) targ_emul=elf64hppa
285 ;;
286 hppa*-*-linux-*) targ_emul=hppalinux
287 ;;
288 hppa*-*-*elf*) targ_emul=hppaelf
289 ;;
290 hppa*-*-lites*) targ_emul=hppaelf
291 ;;
292 hppa*-*-netbsd*) targ_emul=hppanbsd
293 ;;
294 hppa*-*-openbsd*) targ_emul=hppaobsd
295 ;;
296 i[3-7]86-*-nto-qnx*) targ_emul=i386nto
297 ;;
298 i[3-7]86-*-go32) targ_emul=i386go32
299 targ_extra_ofiles=
300 ;;
301 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32
302 targ_extra_ofiles=
303 ;;
304 i[3-7]86-*-lynxos*) targ_emul=i386lynx
305 ;;
306 i[3-7]86-*-aros*) targ_emul=elf_i386
307 targ_extra_emuls=elf_iamcu
308 ;;
309 i[3-7]86-*-rdos*) targ_emul=elf_i386
310 targ_extra_emuls=elf_iamcu
311 ;;
312 i[3-7]86-*-bsd) targ_emul=i386bsd
313 targ_extra_ofiles=
314 ;;
315 i[3-7]86-*-bsd386) targ_emul=i386bsd
316 targ_extra_ofiles=
317 ;;
318 i[3-7]86-*-bsdi*) targ_emul=i386bsd
319 targ_extra_ofiles=
320 ;;
321 i[3-7]86-*-linux-*) targ_emul=elf_i386
322 targ_extra_emuls="elf_iamcu"
323 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
324 targ64_extra_libpath="elf_x86_64 elf32_x86_64"
325 ;;
326 i[3-7]86-*-redox*) targ_emul=elf_i386
327 targ_extra_emuls=elf_x86_64
328 ;;
329 i[3-7]86-*-sysv[45]*) targ_emul=elf_i386
330 targ_extra_emuls=elf_iamcu
331 ;;
332 i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
333 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
334 targ_extra_libpath=$targ_extra_emuls
335 ;;
336 i[3-7]86-*-unixware) targ_emul=elf_i386
337 targ_extra_emuls=elf_iamcu
338 ;;
339 i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
340 targ_extra_emuls="elf_i386"
341 targ_extra_libpath=$targ_extra_emuls
342 ;;
343 i[3-7]86-*-netbsdelf* | \
344 i[3-7]86-*-netbsd*-gnu* | \
345 i[3-7]86-*-knetbsd*-gnu | \
346 i[3-7]86-*-openbsd*)
347 targ_emul=elf_i386
348 targ_extra_emuls="elf_iamcu"
349 ;;
350 i[3-7]86-*-netbsdpe*) targ_emul=i386pe
351 targ_extra_ofiles="deffilep.o pe-dll.o"
352 ;;
353 i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
354 targ_extra_emuls=elf_i386
355 ;;
356 i[3-7]86-*-elf* | i[3-7]86-*-rtems* | i[3-7]86-*-genode*)
357 targ_emul=elf_i386
358 targ_extra_emuls=elf_iamcu
359 ;;
360 i[3-7]86-*-dragonfly*) targ_emul=elf_i386
361 targ_extra_emuls="elf_iamcu i386bsd"
362 ;;
363 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
364 targ_emul=elf_i386_fbsd
365 targ_extra_emuls="elf_i386 elf_iamcu i386bsd"
366 ;;
367 i[3-7]86-*-gnu*) targ_emul=elf_i386
368 targ_extra_emuls=elf_iamcu
369 ;;
370 i[3-7]86-*-msdos*) targ_emul=i386msdos
371 targ_extra_emuls=i386aout
372 targ_extra_ofiles=
373 ;;
374 i[3-7]86-*-moss*) targ_emul=i386moss
375 targ_extra_emuls=i386msdos
376 ;;
377 i[3-7]86-*-winnt*) targ_emul=i386pe ;
378 targ_extra_ofiles="deffilep.o pe-dll.o"
379 ;;
380 i[3-7]86-*-pe) targ_emul=i386pe ;
381 targ_extra_ofiles="deffilep.o pe-dll.o"
382 ;;
383 i[3-7]86-*-cygwin*) targ_emul=i386pe ;
384 targ_extra_ofiles="deffilep.o pe-dll.o" ;
385 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api'
386 ;;
387 i[3-7]86-*-mingw32*) targ_emul=i386pe ;
388 targ_extra_ofiles="deffilep.o pe-dll.o"
389 ;;
390 i[3-7]86-*-interix*) targ_emul=i386pe_posix;
391 targ_extra_ofiles="deffilep.o pe-dll.o"
392 ;;
393 i[3-7]86-*-beospe*) targ_emul=i386beos
394 targ_extra_ofiles=
395 ;;
396 i[3-7]86-*-beos*) targ_emul=elf_i386_be
397 ;;
398 i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks
399 ;;
400 i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
401 ;;
402 ia16-*-elf*) targ_emul=elf_i386
403 targ_extra_emuls=i386msdos
404 ;;
405 ia64-*-elf*) targ_emul=elf64_ia64
406 ;;
407 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
408 targ_emul=elf64_ia64_fbsd
409 targ_extra_emuls="elf64_ia64"
410 ;;
411 ia64-*-netbsd*) targ_emul=elf64_ia64
412 ;;
413 ia64-*-linux*) targ_emul=elf64_ia64
414 ;;
415 ia64-*-*vms*) targ_emul=elf64_ia64_vms
416 targ_extra_ofiles=ldelfgen.o
417 ;;
418 ia64-*-aix*) targ_emul=elf64_aix
419 ;;
420 ip2k-*-elf) targ_emul=elf32ip2k
421 ;;
422 iq2000-*-elf) targ_emul=elf32iq2000
423 targ_extra_emuls="elf32iq10"
424 targ_extra_ofiles=ldelfgen.o
425 ;;
426 lm32-*-*linux*) targ_emul=elf32lm32fd
427 ;;
428 lm32-*-*) targ_emul=elf32lm32
429 targ_extra_emuls="elf32lm32fd"
430 ;;
431 m32c-*-elf | m32c-*-rtems*)
432 targ_emul=elf32m32c
433 ;;
434 m32r*le-*-elf*) targ_emul=m32rlelf
435 ;;
436 m32r*-*-elf* | m32r*-*-rtems*)
437 targ_emul=m32relf
438 ;;
439 m32r*le-*-linux-*) targ_emul=m32rlelf_linux
440 ;;
441 m32r*-*-linux-*) targ_emul=m32relf_linux
442 ;;
443 m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
444 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb"
445 ;;
446 m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
447 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb"
448 ;;
449 m68*-*-netbsdelf*) targ_emul=m68kelfnbsd
450 ;;
451 m68*-*-*) targ_emul=m68kelf
452 ;;
453 mcore-*-pe) targ_emul=mcorepe ;
454 targ_extra_ofiles="deffilep.o pe-dll.o"
455 ;;
456 mcore-*-elf) targ_emul=elf32mcore
457 ;;
458 mep-*-elf) targ_emul=elf32mep
459 ;;
460 metag-*-*) targ_emul=elf32metag
461 ;;
462 microblazeel*-linux*) targ_emul="elf32mbel_linux"
463 targ_extra_emuls="elf32mb_linux"
464 ;;
465 microblaze*-linux*) targ_emul="elf32mb_linux"
466 targ_extra_emuls="elf32mbel_linux"
467 ;;
468 microblazeel*) targ_emul=elf32microblazeel
469 targ_extra_emuls=elf32microblaze
470 ;;
471 microblaze*) targ_emul=elf32microblaze
472 targ_extra_emuls=elf32microblazeel
473 ;;
474 mips*-sgi-irix5*) targ_emul=elf32bsmip
475 ;;
476 mips*-sgi-irix6*) targ_emul=elf32bmipn32
477 targ_extra_emuls="elf32bsmip elf64bmip"
478 targ_extra_libpath=$targ_extra_emuls
479 ;;
480 mips*el-*-netbsd*) targ_emul=elf32ltsmip
481 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
482 ;;
483 mips*-*-netbsd*) targ_emul=elf32btsmip
484 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
485 ;;
486 mips64el-*-openbsd*) targ_emul=elf64ltsmip
487 targ_extra_emuls=elf64btsmip
488 ;;
489 mips64-*-openbsd*) targ_emul=elf64btsmip
490 targ_extra_emuls=elf64ltsmip
491 ;;
492 mips*vr4300el-*-elf*) targ_emul=elf32l4300
493 ;;
494 mips*vr4300-*-elf*) targ_emul=elf32b4300
495 ;;
496 mips*vr4100el-*-elf*) targ_emul=elf32l4300
497 ;;
498 mips*vr4100-*-elf*) targ_emul=elf32b4300
499 ;;
500 mips*vr5000el-*-elf*) targ_emul=elf32l4300
501 ;;
502 mips*vr5000-*-elf*) targ_emul=elf32b4300
503 ;;
504 mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
505 targ_emul=elf32ltsmip
506 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
507 ;;
508 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
509 targ_emul=elf32btsmip
510 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
511 ;;
512 mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
513 targ_extra_emuls="elf32lr5900"
514 targ_extra_libpath=$targ_extra_emuls
515 ;;
516 mips*el-ps2-elf*) targ_emul=elf32lr5900
517 targ_extra_emuls="elf32lr5900n32"
518 targ_extra_libpath=$targ_extra_emuls
519 ;;
520 mips*el-*-elf*) targ_emul=elf32elmip
521 ;;
522 mips*-*-elf* | mips*-*-rtems*)
523 targ_emul=elf32ebmip
524 ;;
525 mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
526 targ_extra_emuls="elf32ebmipvxworks"
527 ;;
528 mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
529 targ_extra_emuls="elf32elmipvxworks"
530 ;;
531 mips*-*-windiss) targ_emul=elf32mipswindiss
532 ;;
533 mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
534 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
535 targ_extra_libpath=$targ_extra_emuls
536 ;;
537 mips64*-*-linux-*) targ_emul=elf32btsmipn32
538 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
539 targ_extra_libpath=$targ_extra_emuls
540 ;;
541 mips*el-*-linux-*) targ_emul=elf32ltsmip
542 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
543 targ_extra_libpath=$targ_extra_emuls
544 ;;
545 mips*-*-linux-*) targ_emul=elf32btsmip
546 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
547 targ_extra_libpath=$targ_extra_emuls
548 ;;
549 mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
550 targ_emul=elf32ltsmipn32_fbsd
551 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
552 targ_extra_libpath=$targ_extra_emuls
553 ;;
554 mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
555 targ_emul=elf32btsmipn32_fbsd
556 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
557 targ_extra_libpath=$targ_extra_emuls
558 ;;
559 mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
560 targ_emul=elf32ltsmip_fbsd
561 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
562 targ_extra_libpath=$targ_extra_emuls
563 ;;
564 mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
565 targ_emul=elf32btsmip_fbsd
566 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
567 targ_extra_libpath=$targ_extra_emuls
568 ;;
569 mips*-*-sysv4*) targ_emul=elf32btsmip
570 ;;
571 mmix-*-*) targ_emul=mmo
572 targ_extra_emuls=elf64mmix
573 ;;
574 mn10200-*-*) targ_emul=mn10200
575 targ_extra_ofiles=ldelfgen.o
576 ;;
577 mn10300-*-*) targ_emul=mn10300
578 ;;
579 moxie-*-moxiebox*) targ_emul=moxiebox
580 targ_extra_ofiles=ldelfgen.o
581 ;;
582 moxie-*-*) targ_emul=elf32moxie
583 ;;
584 msp430-*-*) targ_emul=msp430elf
585 targ_extra_emuls="msp430X"
586 targ_extra_ofiles=ldelfgen.o
587 ;;
588 mt-*elf) targ_emul=elf32mt
589 targ_extra_ofiles=ldelfgen.o
590 ;;
591 nds32*le-*-elf*) targ_emul=nds32elf
592 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
593 ;;
594 nds32*be-*-elf*) targ_emul=nds32belf
595 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
596 ;;
597 nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux
598 ;;
599 nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux
600 ;;
601 nios2*-*-linux*) targ_emul=nios2linux
602 ;;
603 nios2*-*-*) targ_emul=nios2elf
604 ;;
605 ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha
606 targ_extra_ofiles=
607 ;;
608 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
609 targ_extra_ofiles=
610 ;;
611 or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
612 targ_emul=elf32or1k
613 ;;
614 or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux
615 ;;
616 pdp11-*-*) targ_emul=pdp11
617 targ_extra_ofiles=
618 ;;
619 pjl*-*-*) targ_emul=pjlelf
620 targ_extra_emuls="elf_i386 elf_iamcu"
621 ;;
622 pj*-*-*) targ_emul=pjelf
623 targ_extra_ofiles=ldelfgen.o
624 ;;
625 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
626 targ_emul=elf32ppc_fbsd
627 targ_extra_emuls="elf32ppc elf32ppcsim"
628 targ_extra_libpath=elf32ppc;
629 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'`
630 ;;
631 powerpc64-*-freebsd*)
632 targ_emul=elf64ppc_fbsd
633 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
634 targ_extra_libpath="elf32ppc_fbsd elf32ppc"
635 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
636 tdir_elf32ppc_fbsd=$tdir_elf32ppc
637 ;;
638 powerpc64le-*-freebsd*)
639 targ_emul=elf64lppc_fbsd
640 targ_extra_emuls="elf64lppc"
641 ;;
642 powerpc-*-vxworks*)
643 targ_emul=elf32ppcvxworks
644 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
645 ;;
646 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
647 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
648 | powerpc*-*-rtems* \
649 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
650 case "${targ}" in
651 powerpc64*)
652 targ_emul=elf64ppc
653 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
654 targ_extra_libpath="elf32ppc elf32ppclinux" ;;
655 *linux*)
656 targ_emul=elf32ppclinux
657 targ_extra_emuls="elf32ppc elf32ppcsim"
658 targ_extra_libpath=elf32ppc
659 targ64_extra_emuls=elf64ppc
660 targ64_extra_libpath=elf64ppc ;;
661 *)
662 targ_emul=elf32ppc
663 targ_extra_emuls="elf32ppclinux elf32ppcsim"
664 targ_extra_libpath=elf32ppclinux
665 targ64_extra_emuls=elf64ppc
666 targ64_extra_libpath=elf64ppc ;;
667 esac
668 td=tdir_elf32ppc
669 td64=tdir_elf64ppc
670 s=s/ppc/lppc/g
671 case "${targ}" in
672 powerpcle-* | powerpc64le-*)
673 for z in td td64 targ_emul targ_extra_emuls \
674 targ_extra_libpath targ64_extra_emuls \
675 targ64_extra_libpath
676 do
677 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
678 done
679 s=s/lppc/ppc/g ;;
680 esac
681 # Why oh why did we set tooldir based on target_alias
682 # rather than on target?
683 eval tdir_${targ_emul}="${targ_alias}"
684 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
685 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
686 le=le
687 case "${cpu}" in
688 *little) le=little
689 esac
690 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
691 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
692 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
693 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
694 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
695 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
696 # Now provide the other endian
697 for z in targ_extra_emuls targ_extra_libpath
698 do
699 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
700 done
701 for z in targ64_extra_emuls targ64_extra_libpath
702 do
703 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
704 done
705 td=`echo "${td}" | sed -e $s`
706 td64=`echo "${td64}" | sed -e $s`
707 case "${targ}" in
708 powerpcle-* | powerpc64le-*)
709 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
710 *)
711 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
712 esac
713 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
714 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
715 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
716 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
717 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
718 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
719 ;;
720 powerpc-*-nto*) targ_emul=elf32ppcnto
721 ;;
722 powerpcle-*-nto*) targ_emul=elf32lppcnto
723 ;;
724 powerpc-*-macos*) targ_emul=ppcmacos
725 targ_extra_ofiles=
726 ;;
727 powerpc-*-aix[5-9]*) targ_emul=aix5ppc
728 targ_extra_ofiles=
729 ;;
730 powerpc-*-aix*) targ_emul=aixppc
731 targ_extra_ofiles=
732 ;;
733 powerpc-*-beos*) targ_emul=aixppc
734 targ_extra_ofiles=
735 ;;
736 powerpc-*-windiss*) targ_emul=elf32ppcwindiss
737 ;;
738 pru*-*-*) targ_emul=pruelf
739 ;;
740 riscv32be*-*-linux*) targ_emul=elf32briscv
741 targ_extra_emuls="elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64"
742 targ_extra_libpath=$targ_extra_emuls
743 ;;
744 riscv32*-*-linux*) targ_emul=elf32lriscv
745 targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64"
746 targ_extra_libpath=$targ_extra_emuls
747 ;;
748 riscvbe-*-* | riscv32be*-*-*)
749 targ_emul=elf32briscv
750 targ_extra_emuls="elf64briscv elf32lriscv elf64lriscv"
751 targ_extra_libpath=$targ_extra_emuls
752 ;;
753 riscv-*-* | riscv32*-*-*)
754 targ_emul=elf32lriscv
755 targ_extra_emuls="elf64lriscv elf32briscv elf64briscv"
756 targ_extra_libpath=$targ_extra_emuls
757 ;;
758 riscv64be*-*-linux*) targ_emul=elf64briscv
759 targ_extra_emuls="elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32"
760 targ_extra_libpath=$targ_extra_emuls
761 ;;
762 riscv64*-*-linux*) targ_emul=elf64lriscv
763 targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32"
764 targ_extra_libpath=$targ_extra_emuls
765 ;;
766 riscv64be*-*-*) targ_emul=elf64briscv
767 targ_extra_emuls="elf32briscv elf64lriscv elf32lriscv"
768 targ_extra_libpath=$targ_extra_emuls
769 ;;
770 riscv64*-*-*) targ_emul=elf64lriscv
771 targ_extra_emuls="elf32lriscv elf64briscv elf32briscv"
772 targ_extra_libpath=$targ_extra_emuls
773 ;;
774 rs6000-*-aix[5-9]*) targ_emul=aix5rs6
775 targ_extra_ofiles=
776 ;;
777 rs6000-*-aix*) targ_emul=aixrs6
778 targ_extra_ofiles=
779 ;;
780 rl78-*-*) targ_emul=elf32rl78
781 ;;
782 rx-*-linux*) targ_emul=elf32rx_linux
783 ;;
784 rx-*-*) targ_emul=elf32rx
785 ;;
786 s12z-*-*) targ_emul=m9s12zelf
787 targ_extra_ofiles=ldelfgen.o
788 ;;
789 s390x-*-linux*) targ_emul=elf64_s390
790 targ_extra_emuls=elf_s390
791 targ_extra_libpath=$targ_extra_emuls
792 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'`
793 ;;
794 s390x-*-tpf*) targ_emul=elf64_s390
795 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'`
796 ;;
797 s390-*-linux*) targ_emul=elf_s390
798 targ64_extra_emuls=elf64_s390
799 targ64_extra_libpath=elf64_s390
800 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
801 ;;
802 score-*-elf) targ_emul=score7_elf
803 targ_extra_emuls=score3_elf
804 ;;
805 sh-*-linux*) targ_emul=shlelf_linux
806 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
807 targ_extra_libpath=shelf_linux
808 ;;
809 sh*eb-*-linux*) targ_emul=shelf_linux
810 targ_extra_emuls="shelf_fd"
811 ;;
812 sh*-*-linux*) targ_emul=shlelf_linux
813 targ_extra_emuls="shlelf_fd"
814 ;;
815 sh*l*-*-netbsdelf*) targ_emul=shlelf_nbsd
816 targ_extra_emuls=shelf_nbsd
817 ;;
818 sh*-*-netbsdelf*) targ_emul=shelf_nbsd
819 targ_extra_emuls=shlelf_nbsd
820 ;;
821 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
822 targ_emul=shlelf
823 targ_extra_emuls="shelf shl sh"
824 ;;
825 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
826 targ_emul=shelf
827 targ_extra_emuls="shlelf sh shl"
828 ;;
829 sh-*-uclinux* | sh[12]-*-uclinux*)
830 targ_emul=shelf_uclinux
831 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd"
832 ;;
833 sh-*-vxworks) targ_emul=shelf_vxworks
834 targ_extra_emuls=shlelf_vxworks
835 ;;
836 sh-*-nto*) targ_emul=shelf_nto
837 targ_extra_emuls=shlelf_nto
838 ;;
839 sh-*-pe) targ_emul=shpe ;
840 targ_extra_ofiles="deffilep.o pe-dll.o"
841 ;;
842 sh-*-*) targ_emul=sh;
843 targ_extra_emuls=shl
844 targ_extra_ofiles=
845 ;;
846 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
847 targ_emul=elf64_sparc_fbsd
848 targ_extra_emuls="elf64_sparc elf32_sparc"
849 targ_extra_libpath=$targ_extra_emuls
850 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
851 ;;
852 sparc64-*-linux-*) targ_emul=elf64_sparc
853 targ_extra_emuls="elf32_sparc"
854 targ_extra_libpath=elf32_sparc
855 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
856 ;;
857 sparc64-*-*bsd*) targ_emul=elf64_sparc
858 targ_extra_emuls="elf32_sparc"
859 ;;
860 sparc64-*-solaris2* | sparcv9-*-solaris2*)
861 targ_emul=elf64_sparc_sol2
862 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
863 targ_extra_libpath=$targ_extra_emuls
864 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
865 ;;
866 sparc64-*-*) targ_emul=elf64_sparc
867 ;;
868 sparc*-*-linux-*) targ_emul=elf32_sparc
869 targ_extra_emuls="elf64_sparc"
870 targ_extra_libpath=elf64_sparc
871 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
872 ;;
873 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
874 targ_emul=elf32_sparc_sol2
875 targ_extra_emuls=elf32_sparc
876 ;;
877 sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
878 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
879 targ_extra_libpath=$targ_extra_emuls
880 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
881 ;;
882 sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks
883 ;;
884 sparc*-*-*) targ_emul=elf32_sparc
885 ;;
886 spu-*-elf*) targ_emul=elf32_spu
887 ;;
888 tic30-*-*coff*) targ_emul=tic30coff
889 targ_extra_ofiles=
890 ;;
891 tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff
892 targ_extra_emuls="tic3xcoff tic3xcoff_onchip"
893 targ_extra_ofiles=
894 ;;
895 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff
896 targ_extra_ofiles=
897 ;;
898 tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
899 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
900 targ_extra_libpath=$targ_extra_emuls
901 ;;
902 tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
903 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
904 targ_extra_libpath=$targ_extra_emuls
905 ;;
906 tilegx-*-*) targ_emul=elf64tilegx
907 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
908 targ_extra_libpath=$targ_extra_emuls
909 ;;
910 tilegxbe-*-*) targ_emul=elf64tilegx_be
911 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
912 targ_extra_libpath=$targ_extra_emuls
913 ;;
914 tilepro-*-*) targ_emul=elf32tilepro
915 ;;
916 v850*-*-*) targ_emul=v850_rh850
917 targ_extra_emuls=v850
918 ;;
919 vax-*-netbsdelf*) targ_emul=elf32vax
920 targ_extra_emuls=vaxnbsd
921 ;;
922 vax-*-netbsdaout* | vax-*-netbsd*)
923 targ_emul=vaxnbsd
924 targ_extra_emuls=elf32vax
925 ;;
926 vax-*-linux-*) targ_emul=elf32vax
927 ;;
928 visium-*-elf) targ_emul=elf32visium
929 ;;
930 x86_64-*-rdos*) targ_emul=elf64rdos
931 ;;
932 x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi
933 ;;
934 x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
935 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
936 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
937 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
938 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
939 ;;
940 x86_64-*-linux-*) targ_emul=elf_x86_64
941 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
942 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
943 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
944 ;;
945 x86_64-*-redox*) targ_emul=elf_x86_64
946 targ_extra_emuls=elf_i386
947 ;;
948 x86_64-*-solaris2*) targ_emul=elf_x86_64_sol2
949 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
950 targ_extra_libpath=$targ_extra_emuls
951 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
952 ;;
953 x86_64-*-netbsd* | x86_64-*-openbsd*)
954 targ_emul=elf_x86_64
955 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
956 tdir_elf_iamcu=`echo ${targ_alias} | \
957 sed -e 's/x86_64/i386/'`
958 case "${tdir_elf_iamcu}" in
959 *-netbsdelf*) ;;
960 *) tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \
961 sed -e 's/netbsd/netbsdelf/'`;;
962 esac
963 tdir_elf_i386=`echo ${targ_alias} | \
964 sed -e 's/x86_64/i386/'`
965 case "${tdir_elf_i386}" in
966 *-netbsdelf*) ;;
967 *) tdir_elf_i386=`echo ${tdir_elf_i386} | \
968 sed -e 's/netbsd/netbsdelf/'`;;
969 esac
970 ;;
971 x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia* | x86_64-*-genode*)
972 targ_emul=elf_x86_64
973 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
974 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
975 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
976 ;;
977 x86_64-*-dragonfly*) targ_emul=elf_x86_64
978 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
979 ;;
980 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
981 targ_emul=elf_x86_64_fbsd
982 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
983 targ_extra_libpath="elf_i386_fbsd"
984 tdir_elf_i386_fbsd=`echo ${targ_alias} \
985 | sed -e 's/x86_64/i386/'`
986 tdir_elf_iamcu=`echo ${targ_alias} \
987 | sed -e 's/x86_64/i386/'`
988 tdir_elf_i386=`echo ${targ_alias} \
989 | sed -e 's/x86_64/i386/'`
990 ;;
991 x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
992 targ_extra_emuls=i386pe ;
993 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
994 ;;
995 x86_64-*-cygwin) targ_emul=i386pep ;
996 targ_extra_emuls=i386pe
997 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
998 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api'
999 ;;
1000 x86_64-*-mingw*) targ_emul=i386pep ;
1001 targ_extra_emuls=i386pe
1002 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
1003 ;;
1004 xc16x-*-elf) targ_emul=elf32xc16x
1005 targ_extra_emuls="elf32xc16xl elf32xc16xs"
1006 ;;
1007 xgate-*-*) targ_emul=xgateelf
1008 targ_extra_ofiles=ldelfgen.o
1009 ;;
1010 xstormy16-*-*) targ_emul=elf32xstormy16
1011 ;;
1012 xtensa*-*-*) targ_emul=elf32xtensa
1013 ;;
1014 z80-*-elf*) targ_emul=elf32z80
1015 targ_extra_ofiles="ldelf.o ldelfgen.o"
1016 ;;
1017 z80-*-coff) targ_emul=z80
1018 targ_extra_ofiles=
1019 ;;
1020 z8k-*-coff) targ_emul=z8002
1021 targ_extra_emuls=z8001
1022 targ_extra_ofiles=
1023 ;;
1024 *-*-ieee*) targ_emul=vanilla
1025 targ_extra_ofiles=
1026 ;;
1027 *)
1028 echo 2>&1 "*** ld does not support target ${targ}"
1029 echo 2>&1 "*** see ld/configure.tgt for supported targets"
1030 exit 1
1032 esac
1034 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
1035 case "${target}" in
1037 *-*-dragonfly*)
1038 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
1039 ;;
1041 *-*-freebsd*)
1042 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
1043 ;;
1045 hppa*64*-*-hpux11*)
1046 NATIVE_LIB_DIRS=/usr/lib/pa20_64
1047 ;;
1049 i[3-7]86-*-sysv4*)
1050 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1051 ;;
1053 i[3-7]86-*-solaris*)
1054 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1055 ;;
1057 i[3-7]86-pc-interix*)
1058 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
1059 ;;
1061 ia64-*-aix*)
1062 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
1063 ;;
1065 sparc*-*-solaris2*)
1066 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1067 ;;
1069 spu-*-elf*)
1070 # This allows one to build a pair of PPU/SPU toolchains with common sysroot.
1071 NATIVE_LIB_DIRS='/lib'
1072 ;;
1074 i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
1075 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
1076 ;;
1078 *-*-linux*)
1079 ;;
1081 *-*-netbsd*)
1082 ;;
1084 alpha*-*-*)
1085 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1086 ;;
1088 esac
1090 case "${target}" in
1091 frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
1092 # Don't enable -z relro by default since many relro tests fail on these
1093 # targets:
1094 # FAIL: strip -z relro (relro1)
1095 # FAIL: strip -z relro -shared (relro1)
1096 # FAIL: objcopy -z relro (relro1)
1097 # FAIL: objcopy -z relro -shared (relro1)
1098 # FAIL: objcopy -z relro (tdata1)
1099 # FAIL: objcopy -shared -z relro (tdata1)
1100 # FAIL: objcopy -z relro (tdata2)
1101 # FAIL: objcopy -shared -z relro (tdata2)
1102 # FAIL: objcopy -z relro (tdata3)
1103 # FAIL: objcopy -shared -z relro (tdata3)
1104 # FAIL: objcopy -shared -z relro (tbss1)
1105 # FAIL: objcopy -shared -z relro (tbss2)
1106 # FAIL: objcopy -shared -z relro (tbss3)
1107 ;;
1108 *-*-linux*)
1109 if test ${ac_default_ld_z_relro} = unset; then
1110 ac_default_ld_z_relro=1
1111 fi
1112 ;;
1113 esac
1115 # Enable -z separate-code and --warn-textrel by default for Linux/x86.
1116 case "${target}" in
1117 i[3-7]86-*-linux-* | x86_64-*-linux-*)
1118 if test ${ac_default_ld_z_separate_code} = unset; then
1119 ac_default_ld_z_separate_code=1
1120 fi
1121 if test ${ac_default_ld_textrel_check} = unset; then
1122 ac_default_ld_textrel_check=yes
1123 fi
1124 ;;
1125 esac