| blob | 70359301b5e96504bcc39f42475a258a493fd2d9 |
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/>.
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*)
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='${tooldir}/lib/w32api'
123 ;;
124 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
125 targ_emul=arm_wince_pe
126 targ_extra_ofiles="deffilep.o pe-dll.o"
127 ;;
128 arm-*-pe) targ_emul=armpe
129 targ_extra_ofiles="deffilep.o pe-dll.o"
130 ;;
131 arm*b-*-freebsd*) targ_emul=armelfb_fbsd
132 targ_extra_emuls="armelf_fbsd armelf"
133 ;;
134 arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
135 targ_emul=armelf_fbsd
136 targ_extra_emuls="armelfb_fbsd armelf"
137 ;;
138 armeb-*-netbsdelf*) targ_emul=armelfb_nbsd;
139 targ_extra_emuls="armelf_nbsd armelf"
140 ;;
141 arm-*-netbsdelf*) targ_emul=armelf_nbsd;
142 targ_extra_emuls="armelfb_nbsd armelf"
143 ;;
144 arm-*-nto*) targ_emul=armnto
145 ;;
146 arm-*-phoenix*) targ_emul=armelf
147 ;;
148 armeb-*-elf | armeb-*-eabi*)
149 targ_emul=armelfb
150 ;;
151 arm-*-elf | arm*-*-eabi* | arm-*-rtems*)
152 targ_emul=armelf
153 ;;
154 arm*-*-symbianelf*) targ_emul=armsymbian;;
155 arm-*-kaos*) targ_emul=armelf
156 ;;
157 arm9e-*-elf) targ_emul=armelf
158 ;;
159 arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi
160 targ_extra_emuls=armelf_linux_eabi
161 targ_extra_libpath=$targ_extra_emuls
162 ;;
163 arm*b-*-linux-*) targ_emul=armelfb_linux
164 targ_extra_emuls="armelfb armelf armelf_linux"
165 targ_extra_libpath="armelf_linux"
166 ;;
167 arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi
168 targ_extra_emuls="armelfb_linux_eabi"
169 targ_extra_libpath=$targ_extra_emuls
170 ;;
171 arm*-*-uclinuxfdpiceabi)
172 targ_emul=armelf_linux_eabi
173 targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi"
174 targ_extra_libpath=$targ_extra_emuls
175 ;;
176 arm*-*-linux-*) targ_emul=armelf_linux
177 targ_extra_emuls="armelf armelfb armelfb_linux"
178 targ_extra_libpath="armelfb_linux"
179 ;;
180 arm*b-*-nacl*) targ_emul=armelfb_nacl
181 targ_extra_emuls="armelf_nacl"
182 targ_extra_libpath=$targ_extra_emuls
183 ;;
184 arm*-*-nacl*) targ_emul=armelf_nacl
185 targ_extra_emuls="armelfb_nacl"
186 targ_extra_libpath=$targ_extra_emuls
187 ;;
188 arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi
189 targ_extra_emuls=armelfb_linux_eabi
190 targ_extra_libpath=$targ_extra_emuls
191 ;;
192 arm*-*-uclinux*) targ_emul=armelf_linux
193 targ_extra_emuls="armelf armelfb armelfb_linux"
194 targ_extra_libpath="armelfb_linux"
195 ;;
196 arm-*-vxworks) targ_emul=armelf_vxworks
197 ;;
198 arm*-*-conix*) targ_emul=armelf
199 ;;
200 arm*-*-fuchsia*) targ_emul=armelf_fuchsia
201 targ_extra_emuls="armelfb_fuchsia armelf armelfb"
202 ;;
203 avr-*-*) targ_emul=avr2
204 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
205 ;;
206 bfin-*-elf | bfin-*-rtems*)
207 targ_emul=elf32bfin
208 targ_extra_emuls="elf32bfinfd"
209 targ_extra_libpath=$targ_extra_emuls
210 ;;
211 bfin-*-uclinux*) targ_emul=elf32bfin;
212 targ_extra_emuls="elf32bfinfd"
213 targ_extra_libpath=$targ_extra_emuls
214 ;;
215 bfin-*-linux-uclibc*) targ_emul=elf32bfinfd;
216 targ_extra_emuls="elf32bfin"
217 targ_extra_libpath=$targ_extra_emuls
218 ;;
219 bpf-*-*) targ_emul=elf64bpf
220 ;;
221 cr16-*-elf*) targ_emul=elf32cr16
222 ;;
223 cris-*-*aout*) targ_emul=crisaout
224 targ_extra_emuls="criself crislinux"
225 targ_extra_libpath=$targ_extra_emuls
226 ;;
227 cris-*-linux-* | crisv32-*-linux-*)
228 targ_emul=crislinux
229 ;;
230 cris-*-* | crisv32-*-*) targ_emul=criself
231 targ_extra_emuls="crisaout crislinux"
232 targ_extra_libpath=$targ_extra_emuls
233 ;;
234 crx-*-elf*) targ_emul=elf32crx
235 ;;
237 csky-*-elf*) targ_emul=cskyelf
238 ;;
239 csky-*-linux*) targ_emul=cskyelf_linux
240 ;;
242 d10v-*-*) targ_emul=d10velf
243 ;;
244 d30v-*-*ext*) targ_emul=d30v_e
245 targ_extra_emuls="d30velf d30v_o"
246 targ_extra_ofiles=ldelfgen.o
247 ;;
248 d30v-*-*onchip*) targ_emul=d30v_o
249 targ_extra_emuls="d30velf d30v_e"
250 targ_extra_ofiles=ldelfgen.o
251 ;;
252 d30v-*-*) targ_emul=d30velf
253 targ_extra_emuls="d30v_e d30v_o"
254 targ_extra_ofiles=ldelfgen.o
255 ;;
256 dlx-*-elf*) targ_emul=elf32_dlx
257 targ_extra_ofiles=ldelfgen.o
258 ;;
259 epiphany-*-*) targ_emul=elf32epiphany
260 targ_extra_emuls="elf32epiphany_4x4"
261 ;;
262 fido*-*-elf*) targ_emul=m68kelf
263 ;;
264 fr30-*-*) targ_emul=elf32fr30
265 targ_extra_ofiles=ldelfgen.o
266 ;;
267 frv-*-*linux*) targ_emul=elf32frvfd
268 ;;
269 frv-*-*) targ_emul=elf32frv
270 targ_extra_emuls="elf32frvfd"
271 ;;
272 ft32-*-*) targ_emul=elf32ft32
273 targ_extra_ofiles=ldelfgen.o
274 ;;
275 h8300-*-elf* | h8300-*-rtems*)
276 targ_emul=h8300elf;
277 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf"
278 ;;
279 h8300-*-linux*)
280 targ_emul=h8300elf_linux;
281 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux"
282 ;;
283 hppa*64*-*-linux-*) targ_emul=hppa64linux
284 ;;
285 hppa*64*-hpux*) targ_emul=elf64hppa
286 ;;
287 hppa*-*-linux-*) targ_emul=hppalinux
288 ;;
289 hppa*-*-*elf*) targ_emul=hppaelf
290 ;;
291 hppa*-*-lites*) targ_emul=hppaelf
292 ;;
293 hppa*-*-netbsd*) targ_emul=hppanbsd
294 ;;
295 hppa*-*-openbsd*) targ_emul=hppaobsd
296 ;;
297 i[3-7]86-*-nto-qnx*) targ_emul=i386nto
298 ;;
299 i[3-7]86-*-go32) targ_emul=i386go32
300 targ_extra_ofiles=
301 ;;
302 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32
303 targ_extra_ofiles=
304 ;;
305 i[3-7]86-*-lynxos*) targ_emul=i386lynx
306 ;;
307 i[3-7]86-*-aros*) targ_emul=elf_i386
308 targ_extra_emuls=elf_iamcu
309 ;;
310 i[3-7]86-*-rdos*) targ_emul=elf_i386
311 targ_extra_emuls=elf_iamcu
312 ;;
313 i[3-7]86-*-bsd) targ_emul=i386bsd
314 targ_extra_ofiles=
315 ;;
316 i[3-7]86-*-bsd386) targ_emul=i386bsd
317 targ_extra_ofiles=
318 ;;
319 i[3-7]86-*-bsdi*) targ_emul=i386bsd
320 targ_extra_ofiles=
321 ;;
322 i[3-7]86-*-linux-*) targ_emul=elf_i386
323 targ_extra_emuls="elf_iamcu"
324 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
325 targ64_extra_libpath="elf_x86_64 elf32_x86_64"
326 ;;
327 i[3-7]86-*-redox*) targ_emul=elf_i386
328 targ_extra_emuls=elf_x86_64
329 ;;
330 i[3-7]86-*-sysv[45]*) targ_emul=elf_i386
331 targ_extra_emuls=elf_iamcu
332 ;;
333 i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
334 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
335 targ_extra_libpath=$targ_extra_emuls
336 ;;
337 i[3-7]86-*-unixware) targ_emul=elf_i386
338 targ_extra_emuls=elf_iamcu
339 ;;
340 i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
341 targ_extra_emuls="elf_i386"
342 targ_extra_libpath=$targ_extra_emuls
343 ;;
344 i[3-7]86-*-netbsdelf* | \
345 i[3-7]86-*-netbsd*-gnu* | \
346 i[3-7]86-*-knetbsd*-gnu | \
347 i[3-7]86-*-openbsd*)
348 targ_emul=elf_i386
349 targ_extra_emuls="elf_iamcu"
350 ;;
351 i[3-7]86-*-netbsdpe*) targ_emul=i386pe
352 targ_extra_ofiles="deffilep.o pe-dll.o"
353 ;;
354 i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
355 targ_extra_emuls=elf_i386
356 ;;
357 i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
358 targ_emul=elf_i386
359 targ_extra_emuls=elf_iamcu
360 ;;
361 i[3-7]86-*-dragonfly*) targ_emul=elf_i386
362 targ_extra_emuls="elf_iamcu i386bsd"
363 ;;
364 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
365 targ_emul=elf_i386_fbsd
366 targ_extra_emuls="elf_i386 elf_iamcu i386bsd"
367 ;;
368 i[3-7]86-*-gnu*) targ_emul=elf_i386
369 targ_extra_emuls=elf_iamcu
370 ;;
371 i[3-7]86-*-msdos*) targ_emul=i386msdos
372 targ_extra_emuls=i386aout
373 targ_extra_ofiles=
374 ;;
375 i[3-7]86-*-moss*) targ_emul=i386moss
376 targ_extra_emuls=i386msdos
377 ;;
378 i[3-7]86-*-winnt*) targ_emul=i386pe ;
379 targ_extra_ofiles="deffilep.o pe-dll.o"
380 ;;
381 i[3-7]86-*-pe) targ_emul=i386pe ;
382 targ_extra_ofiles="deffilep.o pe-dll.o"
383 ;;
384 i[3-7]86-*-cygwin*) targ_emul=i386pe ;
385 targ_extra_ofiles="deffilep.o pe-dll.o" ;
386 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api'
387 ;;
388 i[3-7]86-*-mingw32*) targ_emul=i386pe ;
389 targ_extra_ofiles="deffilep.o pe-dll.o"
390 ;;
391 i[3-7]86-*-interix*) targ_emul=i386pe_posix;
392 targ_extra_ofiles="deffilep.o pe-dll.o"
393 ;;
394 i[3-7]86-*-beospe*) targ_emul=i386beos
395 targ_extra_ofiles=
396 ;;
397 i[3-7]86-*-beos*) targ_emul=elf_i386_be
398 ;;
399 i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks
400 ;;
401 i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
402 ;;
403 ia16-*-elf*) targ_emul=elf_i386
404 targ_extra_emuls=i386msdos
405 ;;
406 ia64-*-elf*) targ_emul=elf64_ia64
407 ;;
408 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
409 targ_emul=elf64_ia64_fbsd
410 targ_extra_emuls="elf64_ia64"
411 ;;
412 ia64-*-netbsd*) targ_emul=elf64_ia64
413 ;;
414 ia64-*-linux*) targ_emul=elf64_ia64
415 ;;
416 ia64-*-*vms*) targ_emul=elf64_ia64_vms
417 targ_extra_ofiles=ldelfgen.o
418 ;;
419 ia64-*-aix*) targ_emul=elf64_aix
420 ;;
421 ip2k-*-elf) targ_emul=elf32ip2k
422 ;;
423 iq2000-*-elf) targ_emul=elf32iq2000
424 targ_extra_emuls="elf32iq10"
425 targ_extra_ofiles=ldelfgen.o
426 ;;
427 lm32-*-*linux*) targ_emul=elf32lm32fd
428 ;;
429 lm32-*-*) targ_emul=elf32lm32
430 targ_extra_emuls="elf32lm32fd"
431 ;;
432 m32c-*-elf | m32c-*-rtems*)
433 targ_emul=elf32m32c
434 ;;
435 m32r*le-*-elf*) targ_emul=m32rlelf
436 ;;
437 m32r*-*-elf* | m32r*-*-rtems*)
438 targ_emul=m32relf
439 ;;
440 m32r*le-*-linux-*) targ_emul=m32rlelf_linux
441 ;;
442 m32r*-*-linux-*) targ_emul=m32relf_linux
443 ;;
444 m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
445 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb"
446 ;;
447 m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
448 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb"
449 ;;
450 m68*-*-netbsdelf*) targ_emul=m68kelfnbsd
451 ;;
452 m68*-*-*) targ_emul=m68kelf
453 ;;
454 mcore-*-pe) targ_emul=mcorepe ;
455 targ_extra_ofiles="deffilep.o pe-dll.o"
456 ;;
457 mcore-*-elf) targ_emul=elf32mcore
458 ;;
459 mep-*-elf) targ_emul=elf32mep
460 ;;
461 metag-*-*) targ_emul=elf32metag
462 ;;
463 microblazeel*-linux*) targ_emul="elf32mbel_linux"
464 targ_extra_emuls="elf32mb_linux"
465 ;;
466 microblaze*-linux*) targ_emul="elf32mb_linux"
467 targ_extra_emuls="elf32mbel_linux"
468 ;;
469 microblazeel*) targ_emul=elf32microblazeel
470 targ_extra_emuls=elf32microblaze
471 ;;
472 microblaze*) targ_emul=elf32microblaze
473 targ_extra_emuls=elf32microblazeel
474 ;;
475 mips*-sgi-irix5*) targ_emul=elf32bsmip
476 ;;
477 mips*-sgi-irix6*) targ_emul=elf32bmipn32
478 targ_extra_emuls="elf32bsmip elf64bmip"
479 targ_extra_libpath=$targ_extra_emuls
480 ;;
481 mips*el-*-netbsd*) targ_emul=elf32ltsmip
482 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
483 ;;
484 mips*-*-netbsd*) targ_emul=elf32btsmip
485 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
486 ;;
487 mips64el-*-openbsd*) targ_emul=elf64ltsmip
488 targ_extra_emuls=elf64btsmip
489 ;;
490 mips64-*-openbsd*) targ_emul=elf64btsmip
491 targ_extra_emuls=elf64ltsmip
492 ;;
493 mips*vr4300el-*-elf*) targ_emul=elf32l4300
494 ;;
495 mips*vr4300-*-elf*) targ_emul=elf32b4300
496 ;;
497 mips*vr4100el-*-elf*) targ_emul=elf32l4300
498 ;;
499 mips*vr4100-*-elf*) targ_emul=elf32b4300
500 ;;
501 mips*vr5000el-*-elf*) targ_emul=elf32l4300
502 ;;
503 mips*vr5000-*-elf*) targ_emul=elf32b4300
504 ;;
505 mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
506 targ_emul=elf32ltsmip
507 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
508 ;;
509 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
510 targ_emul=elf32btsmip
511 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
512 ;;
513 mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
514 targ_extra_emuls="elf32lr5900"
515 targ_extra_libpath=$targ_extra_emuls
516 ;;
517 mips*el-ps2-elf*) targ_emul=elf32lr5900
518 targ_extra_emuls="elf32lr5900n32"
519 targ_extra_libpath=$targ_extra_emuls
520 ;;
521 mips*el-*-elf*) targ_emul=elf32elmip
522 ;;
523 mips*-*-elf* | mips*-*-rtems*)
524 targ_emul=elf32ebmip
525 ;;
526 mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
527 targ_extra_emuls="elf32ebmipvxworks"
528 ;;
529 mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
530 targ_extra_emuls="elf32elmipvxworks"
531 ;;
532 mips*-*-windiss) targ_emul=elf32mipswindiss
533 ;;
534 mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
535 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
536 targ_extra_libpath=$targ_extra_emuls
537 ;;
538 mips64*-*-linux-*) targ_emul=elf32btsmipn32
539 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
540 targ_extra_libpath=$targ_extra_emuls
541 ;;
542 mips*el-*-linux-*) targ_emul=elf32ltsmip
543 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
544 targ_extra_libpath=$targ_extra_emuls
545 ;;
546 mips*-*-linux-*) targ_emul=elf32btsmip
547 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
548 targ_extra_libpath=$targ_extra_emuls
549 ;;
550 mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
551 targ_emul=elf32ltsmipn32_fbsd
552 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
553 targ_extra_libpath=$targ_extra_emuls
554 ;;
555 mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
556 targ_emul=elf32btsmipn32_fbsd
557 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
558 targ_extra_libpath=$targ_extra_emuls
559 ;;
560 mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
561 targ_emul=elf32ltsmip_fbsd
562 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
563 targ_extra_libpath=$targ_extra_emuls
564 ;;
565 mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
566 targ_emul=elf32btsmip_fbsd
567 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
568 targ_extra_libpath=$targ_extra_emuls
569 ;;
570 mips*-*-sysv4*) targ_emul=elf32btsmip
571 ;;
572 mmix-*-*) targ_emul=mmo
573 targ_extra_emuls=elf64mmix
574 ;;
575 mn10200-*-*) targ_emul=mn10200
576 targ_extra_ofiles=ldelfgen.o
577 ;;
578 mn10300-*-*) targ_emul=mn10300
579 ;;
580 moxie-*-moxiebox*) targ_emul=moxiebox
581 targ_extra_ofiles=ldelfgen.o
582 ;;
583 moxie-*-*) targ_emul=elf32moxie
584 ;;
585 msp430-*-*) targ_emul=msp430elf
586 targ_extra_emuls="msp430X"
587 targ_extra_ofiles=ldelfgen.o
588 ;;
589 mt-*elf) targ_emul=elf32mt
590 targ_extra_ofiles=ldelfgen.o
591 ;;
592 nds32*le-*-elf*) targ_emul=nds32elf
593 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
594 ;;
595 nds32*be-*-elf*) targ_emul=nds32belf
596 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
597 ;;
598 nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux
599 ;;
600 nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux
601 ;;
602 nios2*-*-linux*) targ_emul=nios2linux
603 ;;
604 nios2*-*-*) targ_emul=nios2elf
605 ;;
606 ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha
607 targ_extra_ofiles=
608 ;;
609 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
610 targ_extra_ofiles=
611 ;;
612 or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
613 targ_emul=elf32or1k
614 ;;
615 or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux
616 ;;
617 pdp11-*-*) targ_emul=pdp11
618 targ_extra_ofiles=
619 ;;
620 pjl*-*-*) targ_emul=pjlelf
621 targ_extra_emuls="elf_i386 elf_iamcu"
622 ;;
623 pj*-*-*) targ_emul=pjelf
624 targ_extra_ofiles=ldelfgen.o
625 ;;
626 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
627 targ_emul=elf32ppc_fbsd
628 targ_extra_emuls="elf32ppc elf32ppcsim"
629 targ_extra_libpath=elf32ppc;
630 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'`
631 ;;
632 powerpc64-*-freebsd*)
633 targ_emul=elf64ppc_fbsd
634 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
635 targ_extra_libpath="elf32ppc_fbsd elf32ppc"
636 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
637 tdir_elf32ppc_fbsd=$tdir_elf32ppc
638 ;;
639 powerpc64le-*-freebsd*)
640 targ_emul=elf64lppc_fbsd
641 targ_extra_emuls="elf64lppc"
642 ;;
643 powerpc-*-vxworks*)
644 targ_emul=elf32ppcvxworks
645 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
646 ;;
647 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
648 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
649 | powerpc*-*-rtems* \
650 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
651 case "${targ}" in
652 powerpc64*)
653 targ_emul=elf64ppc
654 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
655 targ_extra_libpath="elf32ppc elf32ppclinux" ;;
656 *linux*)
657 targ_emul=elf32ppclinux
658 targ_extra_emuls="elf32ppc elf32ppcsim"
659 targ_extra_libpath=elf32ppc
660 targ64_extra_emuls=elf64ppc
661 targ64_extra_libpath=elf64ppc ;;
662 *)
663 targ_emul=elf32ppc
664 targ_extra_emuls="elf32ppclinux elf32ppcsim"
665 targ_extra_libpath=elf32ppclinux
666 targ64_extra_emuls=elf64ppc
667 targ64_extra_libpath=elf64ppc ;;
668 esac
669 td=tdir_elf32ppc
670 td64=tdir_elf64ppc
671 s=s/ppc/lppc/g
672 case "${targ}" in
673 powerpcle-* | powerpc64le-*)
674 for z in td td64 targ_emul targ_extra_emuls \
675 targ_extra_libpath targ64_extra_emuls \
676 targ64_extra_libpath
677 do
678 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
679 done
680 s=s/lppc/ppc/g ;;
681 esac
682 # Why oh why did we set tooldir based on target_alias
683 # rather than on target?
684 eval tdir_${targ_emul}="${targ_alias}"
685 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
686 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
687 le=le
688 case "${cpu}" in
689 *little) le=little
690 esac
691 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
692 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
693 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
694 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
695 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
696 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
697 # Now provide the other endian
698 for z in targ_extra_emuls targ_extra_libpath
699 do
700 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
701 done
702 for z in targ64_extra_emuls targ64_extra_libpath
703 do
704 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
705 done
706 td=`echo "${td}" | sed -e $s`
707 td64=`echo "${td64}" | sed -e $s`
708 case "${targ}" in
709 powerpcle-* | powerpc64le-*)
710 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
711 *)
712 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
713 esac
714 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
715 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
716 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
717 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
718 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
719 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
720 ;;
721 powerpc-*-nto*) targ_emul=elf32ppcnto
722 ;;
723 powerpcle-*-nto*) targ_emul=elf32lppcnto
724 ;;
725 powerpc-*-macos*) targ_emul=ppcmacos
726 targ_extra_ofiles=
727 ;;
728 powerpc-*-aix[5-9]*) targ_emul=aix5ppc
729 targ_extra_ofiles=
730 ;;
731 powerpc-*-aix*) targ_emul=aixppc
732 targ_extra_ofiles=
733 ;;
734 powerpc-*-beos*) targ_emul=aixppc
735 targ_extra_ofiles=
736 ;;
737 powerpc-*-windiss*) targ_emul=elf32ppcwindiss
738 ;;
739 pru*-*-*) targ_emul=pruelf
740 ;;
741 riscv32*-*-linux*) targ_emul=elf32lriscv
742 targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64"
743 targ_extra_libpath=$targ_extra_emuls
744 ;;
745 riscv-*-* | riscv32*-*-*)
746 targ_emul=elf32lriscv
747 targ_extra_emuls="elf64lriscv"
748 targ_extra_libpath=$targ_extra_emuls
749 ;;
750 riscv64*-*-linux*) targ_emul=elf64lriscv
751 targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32"
752 targ_extra_libpath=$targ_extra_emuls
753 ;;
754 riscv64*-*-*) targ_emul=elf64lriscv
755 targ_extra_emuls="elf32lriscv"
756 targ_extra_libpath=$targ_extra_emuls
757 ;;
758 rs6000-*-aix[5-9]*) targ_emul=aix5rs6
759 targ_extra_ofiles=
760 ;;
761 rs6000-*-aix*) targ_emul=aixrs6
762 targ_extra_ofiles=
763 ;;
764 rl78-*-*) targ_emul=elf32rl78
765 ;;
766 rx-*-linux*) targ_emul=elf32rx_linux
767 ;;
768 rx-*-*) targ_emul=elf32rx
769 ;;
770 s12z-*-*) targ_emul=m9s12zelf
771 targ_extra_ofiles=ldelfgen.o
772 ;;
773 s390x-*-linux*) targ_emul=elf64_s390
774 targ_extra_emuls=elf_s390
775 targ_extra_libpath=$targ_extra_emuls
776 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'`
777 ;;
778 s390x-*-tpf*) targ_emul=elf64_s390
779 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'`
780 ;;
781 s390-*-linux*) targ_emul=elf_s390
782 targ64_extra_emuls=elf64_s390
783 targ64_extra_libpath=elf64_s390
784 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
785 ;;
786 score-*-elf) targ_emul=score7_elf
787 targ_extra_emuls=score3_elf
788 ;;
789 sh-*-linux*) targ_emul=shlelf_linux
790 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
791 targ_extra_libpath=shelf_linux
792 ;;
793 sh*eb-*-linux*) targ_emul=shelf_linux
794 targ_extra_emuls="shelf_fd"
795 ;;
796 sh*-*-linux*) targ_emul=shlelf_linux
797 targ_extra_emuls="shlelf_fd"
798 ;;
799 sh*l*-*-netbsdelf*) targ_emul=shlelf_nbsd
800 targ_extra_emuls=shelf_nbsd
801 ;;
802 sh*-*-netbsdelf*) targ_emul=shelf_nbsd
803 targ_extra_emuls=shlelf_nbsd
804 ;;
805 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
806 targ_emul=shlelf
807 targ_extra_emuls="shelf shl sh"
808 ;;
809 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
810 targ_emul=shelf
811 targ_extra_emuls="shlelf sh shl"
812 ;;
813 sh-*-uclinux* | sh[12]-*-uclinux*)
814 targ_emul=shelf_uclinux
815 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd"
816 ;;
817 sh-*-vxworks) targ_emul=shelf_vxworks
818 targ_extra_emuls=shlelf_vxworks
819 ;;
820 sh-*-nto*) targ_emul=shelf_nto
821 targ_extra_emuls=shlelf_nto
822 ;;
823 sh-*-pe) targ_emul=shpe ;
824 targ_extra_ofiles="deffilep.o pe-dll.o"
825 ;;
826 sh-*-*) targ_emul=sh;
827 targ_extra_emuls=shl
828 targ_extra_ofiles=
829 ;;
830 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
831 targ_emul=elf64_sparc_fbsd
832 targ_extra_emuls="elf64_sparc elf32_sparc"
833 targ_extra_libpath=$targ_extra_emuls
834 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
835 ;;
836 sparc64-*-linux-*) targ_emul=elf64_sparc
837 targ_extra_emuls="elf32_sparc"
838 targ_extra_libpath=elf32_sparc
839 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
840 ;;
841 sparc64-*-*bsd*) targ_emul=elf64_sparc
842 targ_extra_emuls="elf32_sparc"
843 ;;
844 sparc64-*-solaris2* | sparcv9-*-solaris2*)
845 targ_emul=elf64_sparc_sol2
846 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
847 targ_extra_libpath=$targ_extra_emuls
848 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
849 ;;
850 sparc64-*-*) targ_emul=elf64_sparc
851 ;;
852 sparc*-*-linux-*) targ_emul=elf32_sparc
853 targ_extra_emuls="elf64_sparc"
854 targ_extra_libpath=elf64_sparc
855 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
856 ;;
857 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
858 targ_emul=elf32_sparc_sol2
859 targ_extra_emuls=elf32_sparc
860 ;;
861 sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
862 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
863 targ_extra_libpath=$targ_extra_emuls
864 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
865 ;;
866 sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks
867 ;;
868 sparc*-*-*) targ_emul=elf32_sparc
869 ;;
870 spu-*-elf*) targ_emul=elf32_spu
871 ;;
872 tic30-*-*coff*) targ_emul=tic30coff
873 targ_extra_ofiles=
874 ;;
875 tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff
876 targ_extra_emuls="tic3xcoff tic3xcoff_onchip"
877 targ_extra_ofiles=
878 ;;
879 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff
880 targ_extra_ofiles=
881 ;;
882 tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
883 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
884 targ_extra_libpath=$targ_extra_emuls
885 ;;
886 tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
887 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
888 targ_extra_libpath=$targ_extra_emuls
889 ;;
890 tilegx-*-*) targ_emul=elf64tilegx
891 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
892 targ_extra_libpath=$targ_extra_emuls
893 ;;
894 tilegxbe-*-*) targ_emul=elf64tilegx_be
895 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
896 targ_extra_libpath=$targ_extra_emuls
897 ;;
898 tilepro-*-*) targ_emul=elf32tilepro
899 ;;
900 v850*-*-*) targ_emul=v850_rh850
901 targ_extra_emuls=v850
902 ;;
903 vax-*-netbsdelf*) targ_emul=elf32vax
904 targ_extra_emuls=vaxnbsd
905 ;;
906 vax-*-netbsdaout* | vax-*-netbsd*)
907 targ_emul=vaxnbsd
908 targ_extra_emuls=elf32vax
909 ;;
910 vax-*-linux-*) targ_emul=elf32vax
911 ;;
912 visium-*-elf) targ_emul=elf32visium
913 ;;
914 x86_64-*-rdos*) targ_emul=elf64rdos
915 ;;
916 x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi
917 ;;
918 x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
919 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
920 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
921 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
922 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
923 ;;
924 x86_64-*-linux-*) targ_emul=elf_x86_64
925 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
926 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
927 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
928 ;;
929 x86_64-*-redox*) targ_emul=elf_x86_64
930 targ_extra_emuls=elf_i386
931 ;;
932 x86_64-*-solaris2*) targ_emul=elf_x86_64_sol2
933 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
934 targ_extra_libpath=$targ_extra_emuls
935 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
936 ;;
937 x86_64-*-netbsd* | x86_64-*-openbsd*)
938 targ_emul=elf_x86_64
939 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
940 tdir_elf_iamcu=`echo ${targ_alias} | \
941 sed -e 's/x86_64/i386/'`
942 case "${tdir_elf_iamcu}" in
943 *-netbsdelf*) ;;
944 *) tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \
945 sed -e 's/netbsd/netbsdelf/'`;;
946 esac
947 tdir_elf_i386=`echo ${targ_alias} | \
948 sed -e 's/x86_64/i386/'`
949 case "${tdir_elf_i386}" in
950 *-netbsdelf*) ;;
951 *) tdir_elf_i386=`echo ${tdir_elf_i386} | \
952 sed -e 's/netbsd/netbsdelf/'`;;
953 esac
954 ;;
955 x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
956 targ_emul=elf_x86_64
957 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
958 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
959 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
960 ;;
961 x86_64-*-dragonfly*) targ_emul=elf_x86_64
962 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
963 ;;
964 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
965 targ_emul=elf_x86_64_fbsd
966 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
967 targ_extra_libpath="elf_i386_fbsd"
968 tdir_elf_i386_fbsd=`echo ${targ_alias} \
969 | sed -e 's/x86_64/i386/'`
970 tdir_elf_iamcu=`echo ${targ_alias} \
971 | sed -e 's/x86_64/i386/'`
972 tdir_elf_i386=`echo ${targ_alias} \
973 | sed -e 's/x86_64/i386/'`
974 ;;
975 x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
976 targ_extra_emuls=i386pe ;
977 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
978 ;;
979 x86_64-*-cygwin) targ_emul=i386pep ;
980 targ_extra_emuls=i386pe
981 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
982 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api'
983 ;;
984 x86_64-*-mingw*) targ_emul=i386pep ;
985 targ_extra_emuls=i386pe
986 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
987 ;;
988 xc16x-*-elf) targ_emul=elf32xc16x
989 targ_extra_emuls="elf32xc16xl elf32xc16xs"
990 ;;
991 xgate-*-*) targ_emul=xgateelf
992 targ_extra_ofiles=ldelfgen.o
993 ;;
994 xstormy16-*-*) targ_emul=elf32xstormy16
995 ;;
996 xtensa*-*-*) targ_emul=elf32xtensa
997 ;;
998 z80-*-elf*) targ_emul=elf32z80
999 targ_extra_ofiles="ldelf.o ldelfgen.o"
1000 ;;
1001 z80-*-coff) targ_emul=z80
1002 targ_extra_ofiles=
1003 ;;
1004 z8k-*-coff) targ_emul=z8002
1005 targ_extra_emuls=z8001
1006 targ_extra_ofiles=
1007 ;;
1008 *-*-ieee*) targ_emul=vanilla
1009 targ_extra_ofiles=
1010 ;;
1011 *)
1012 echo 2>&1 "*** ld does not support target ${targ}"
1013 echo 2>&1 "*** see ld/configure.tgt for supported targets"
1014 exit 1
1016 esac
1018 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
1019 case "${target}" in
1021 *-*-dragonfly*)
1022 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
1023 ;;
1025 *-*-freebsd*)
1026 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
1027 ;;
1029 hppa*64*-*-hpux11*)
1030 NATIVE_LIB_DIRS=/usr/lib/pa20_64
1031 ;;
1033 i[3-7]86-*-sysv4*)
1034 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1035 ;;
1037 i[3-7]86-*-solaris*)
1038 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1039 ;;
1041 i[3-7]86-pc-interix*)
1042 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
1043 ;;
1045 ia64-*-aix*)
1046 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
1047 ;;
1049 sparc*-*-solaris2*)
1050 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1051 ;;
1053 spu-*-elf*)
1054 # This allows to build a pair of PPU/SPU toolchains with common sysroot.
1055 NATIVE_LIB_DIRS='/lib'
1056 ;;
1058 i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
1059 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
1060 ;;
1062 *-*-linux*)
1063 ;;
1065 *-*-netbsd*)
1066 ;;
1068 alpha*-*-*)
1069 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
1070 ;;
1072 esac
1074 case "${target}" in
1075 frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
1076 # Don't enable -z relro by default since many relro tests fail on these
1077 # targets:
1078 # FAIL: strip -z relro (relro1)
1079 # FAIL: strip -z relro -shared (relro1)
1080 # FAIL: objcopy -z relro (relro1)
1081 # FAIL: objcopy -z relro -shared (relro1)
1082 # FAIL: objcopy -z relro (tdata1)
1083 # FAIL: objcopy -shared -z relro (tdata1)
1084 # FAIL: objcopy -z relro (tdata2)
1085 # FAIL: objcopy -shared -z relro (tdata2)
1086 # FAIL: objcopy -z relro (tdata3)
1087 # FAIL: objcopy -shared -z relro (tdata3)
1088 # FAIL: objcopy -shared -z relro (tbss1)
1089 # FAIL: objcopy -shared -z relro (tbss2)
1090 # FAIL: objcopy -shared -z relro (tbss3)
1091 ;;
1092 *-*-linux*)
1093 if test ${ac_default_ld_z_relro} = unset; then
1094 ac_default_ld_z_relro=1
1095 fi
1096 ;;
1097 esac
1099 # Enable -z separate-code and --warn-textrel by default for Linux/x86.
1100 case "${target}" in
1101 i[3-7]86-*-linux-* | x86_64-*-linux-*)
1102 if test ${ac_default_ld_z_separate_code} = unset; then
1103 ac_default_ld_z_separate_code=1
1104 fi
1105 if test ${ac_default_ld_textrel_check} = unset; then
1106 ac_default_ld_textrel_check=yes
1107 fi
1108 ;;
1109 esac