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[AArch64, gas] Support ILP32 triplet aarch64*-linux-gnu_ilp32
[deliverable/binutils-gdb.git] / ld / configure.tgt
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1# configure.tgt
2#
3# Copyright (C) 2013-2017 Free Software Foundation, Inc.
4#
5# This file is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 3 of the License, or
8# (at your option) any later version.
9#
10# This program is distributed in the hope that it will be useful,
11# but WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13# GNU General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program; see the file COPYING3. If not see
17# <http://www.gnu.org/licenses/>.
18
19# This is the linker target specific file. This is invoked by the
20# autoconf generated configure script. Putting it in a separate shell
21# file lets us skip running autoconf when modifying target specific
22# information.
23
24# This file switches on the shell variable ${targ}, and sets the
25# following shell variables:
26# targ_emul name of linker emulation to use
27# targ_extra_emuls additional linker emulations to provide
28# targ_extra_libpath additional linker emulations using LIB_PATH
29# targ_extra_ofiles additional host-compiled objects needed by the emulation
30# targ64_extra_emuls additional linker emulations to provide if
31# --enable-64-bit-bfd is given or if host is 64 bit.
32# targ64_extra_libpath additional linker emulations using LIB_PATH if
33# --enable-64-bit-bfd is given or if host is 64 bit.
34# NATIVE_LIB_DIRS library directories to search on this host
35# (if we are a native or sysrooted linker)
36
37targ_extra_emuls=
38targ_extra_libpath=
39targ_extra_ofiles=
40targ64_extra_emuls=
41targ64_extra_libpath=
42
43# Please try to keep this table in alphabetic order - it makes it
44# much easier to lookup a specific archictecture. Naturally any
45# architecture variants should be kept together even if their names
46# break the alpha sorting.
47case "${targ}" in
48aarch64_be-*-elf) targ_emul=aarch64elfb
49 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" ;;
50aarch64-*-elf | aarch64-*-rtems*)
51 targ_emul=aarch64elf
52 targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" ;;
53aarch64-*-cloudabi*) targ_emul=aarch64cloudabi
54 targ_extra_emuls=aarch64cloudabib ;;
55aarch64-*-freebsd*) targ_emul=aarch64fbsd
56 targ_extra_emuls="aarch64fbsdb aarch64elf" ;;
57aarch64-*-fuchsia*) targ_emul=aarch64elf
58 targ_extra_emuls="aarch64elfb armelf armelfb" ;;
59aarch64_be-*-linux*) targ_emul=aarch64linuxb
60 targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
61 targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" ;;
62aarch64-*-linux*) targ_emul=aarch64linux
63 targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
64 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" ;;
65alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
66 targ_emul=elf64alpha_fbsd
67 targ_extra_emuls="elf64alpha alpha"
68 tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
69alpha*-*-linux*ecoff*) targ_emul=alpha targ_extra_emuls=elf64alpha
70 tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
71alpha*-*-linux-*) targ_emul=elf64alpha targ_extra_emuls=alpha
72 tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` ;;
73alpha*-*-osf*) targ_emul=alpha ;;
74alpha*-*-gnu*) targ_emul=elf64alpha ;;
75alpha*-*-netware*) targ_emul=alpha ;;
76alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd ;;
77alpha*-*-openbsd*) targ_emul=elf64alpha ;;
78alpha*-*-*vms*) targ_emul=alphavms
79 ;;
80arc*-*-elf*) targ_emul=arcelf
81 targ_extra_emuls="arcelf_prof arclinux arclinux_nps arclinux_prof arcv2elf arcv2elfx"
82 ;;
83arc*-*-linux*) case "${with_cpu}" in
84 nps400) targ_emul=arclinux_nps
85 targ_extra_emuls=arclinux
86 ;;
87 *) targ_emul=arclinux
88 targ_extra_emuls=arclinux_nps
89 ;;
90 esac
91 targ_extra_emuls="${targ_extra_emuls} arclinux_prof arcelf arcelf_prof arcv2elf arcv2elfx"
92 ;;
93arm-epoc-pe) targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
94arm*-*-cegcc*) targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
95 LIB_PATH='${tooldir}/lib/w32api' ;;
96arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
97 targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
98arm-*-pe) targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
99arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
100armeb-*-aout) targ_emul=armaoutb ;;
101arm-*-coff) targ_emul=armcoff ;;
102arm*b-*-freebsd*) targ_emul=armelfb_fbsd
103 targ_extra_emuls="armelf_fbsd armelf" ;;
104arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
105 targ_emul=armelf_fbsd
106 targ_extra_emuls="armelfb_fbsd armelf" ;;
107armeb-*-netbsdelf*) targ_emul=armelfb_nbsd;
108 targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
109arm-*-netbsdelf*) targ_emul=armelf_nbsd;
110 targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
111arm-*-netbsd*) targ_emul=armnbsd;
112 targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd" ;;
113arm-*-nto*) targ_emul=armnto ;;
114arm-*-openbsd*) targ_emul=armnbsd ;;
115arm-*-phoenix*) targ_emul=armelf ;;
116armeb-*-elf | armeb-*-eabi*)
117 targ_emul=armelfb ;;
118arm-*-elf | arm*-*-eabi* | arm-*-rtems*)
119 targ_emul=armelf ;;
120arm*-*-symbianelf*) targ_emul=armsymbian;;
121arm-*-kaos*) targ_emul=armelf ;;
122arm9e-*-elf) targ_emul=armelf ;;
123arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi
124 targ_extra_emuls=armelf_linux_eabi
125 targ_extra_libpath=$targ_extra_emuls
126 ;;
127arm*b-*-linux-*) targ_emul=armelfb_linux
128 targ_extra_emuls="armelfb armelf armelf_linux"
129 targ_extra_libpath="armelf_linux"
130 ;;
131arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi
132 targ_extra_emuls=armelfb_linux_eabi
133 targ_extra_libpath=$targ_extra_emuls
134 ;;
135arm*-*-linux-*) targ_emul=armelf_linux
136 targ_extra_emuls="armelf armelfb armelfb_linux"
137 targ_extra_libpath="armelfb_linux"
138 ;;
139arm*b-*-nacl*) targ_emul=armelfb_nacl
140 targ_extra_emuls="armelf_nacl elf_i386_nacl"
141 targ_extra_libpath=$targ_extra_emuls
142 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
143 targ64_extra_libpath=$targ64_extra_emuls
144 ;;
145arm*-*-nacl*) targ_emul=armelf_nacl
146 targ_extra_emuls="armelfb_nacl elf_i386_nacl"
147 targ_extra_libpath=$targ_extra_emuls
148 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
149 targ64_extra_libpath=$targ64_extra_emuls
150 ;;
151arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi
152 targ_extra_emuls=armelfb_linux_eabi
153 targ_extra_libpath=$targ_extra_emuls
154 ;;
155arm*-*-uclinux*) targ_emul=armelf_linux
156 targ_extra_emuls="armelf armelfb armelfb_linux"
157 targ_extra_libpath="armelfb_linux"
158 ;;
159arm-*-vxworks) targ_emul=armelf_vxworks ;;
160arm*-*-conix*) targ_emul=armelf ;;
161arm*-*-fuchsia*) targ_emul=armelf_fuchsia
162 targ_extra_emuls="armelfb_fuchsia armelf armelfb"
163 ;;
164avr-*-*) targ_emul=avr2
165 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
166 ;;
167bfin-*-elf | bfin-*-rtems*)
168 targ_emul=elf32bfin
169 targ_extra_emuls="elf32bfinfd"
170 targ_extra_libpath=$targ_extra_emuls
171 ;;
172bfin-*-uclinux*) targ_emul=elf32bfin;
173 targ_extra_emuls="elf32bfinfd"
174 targ_extra_libpath=$targ_extra_emuls
175 ;;
176bfin-*-linux-uclibc*) targ_emul=elf32bfinfd;
177 targ_extra_emuls="elf32bfin"
178 targ_extra_libpath=$targ_extra_emuls
179 ;;
180cr16-*-elf*) targ_emul=elf32cr16 ;;
181cr16c-*-elf*) targ_emul=elf32cr16c
182 ;;
183cris-*-*aout*) targ_emul=crisaout
184 targ_extra_emuls="criself crislinux"
185 targ_extra_libpath=$targ_extra_emuls ;;
186cris-*-linux-* | crisv32-*-linux-*)
187 targ_emul=crislinux ;;
188cris-*-* | crisv32-*-*) targ_emul=criself
189 targ_extra_emuls="crisaout crislinux"
190 targ_extra_libpath=$targ_extra_emuls
191 ;;
192crx-*-elf*) targ_emul=elf32crx
193 ;;
194d10v-*-*) targ_emul=d10velf ;;
195d30v-*-*ext*) targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
196d30v-*-*onchip*) targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
197d30v-*-*) targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
198 ;;
199dlx-*-elf*) targ_emul=elf32_dlx
200 ;;
201epiphany-*-elf) targ_emul=elf32epiphany
202 targ_extra_emuls="elf32epiphany_4x4"
203 ;;
204fido*-*-elf*) targ_emul=m68kelf ;;
205fr30-*-*) targ_emul=elf32fr30
206 ;;
207frv-*-*linux*) targ_emul=elf32frvfd ;;
208frv-*-*) targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
209 ;;
210moxie-*-moxiebox*) targ_emul=moxiebox
211 ;;
212moxie-*-*) targ_emul=elf32moxie
213 ;;
214h8300-*-hms* | h8300-*-coff*)
215 targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
216h8300-*-elf* | h8300-*-rtems*)
217 targ_emul=h8300elf;
218 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
219h8300-*-linux*)
220 targ_emul=h8300elf_linux;
221 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
222h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
223 targ_emul=h8500
224 targ_extra_emuls="h8500s h8500b h8500m h8500c"
225 ;;
226hppa*64*-*-linux-*) targ_emul=hppa64linux ;;
227hppa*64*-hpux*) targ_emul=elf64hppa ;;
228hppa*-*-linux-*) targ_emul=hppalinux ;;
229hppa*-*-*elf*) targ_emul=hppaelf ;;
230hppa*-*-lites*) targ_emul=hppaelf ;;
231hppa*-*-netbsd*) targ_emul=hppanbsd ;;
232hppa*-*-openbsd*) targ_emul=hppaobsd
233 ;;
234i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
235 ;;
236i[3-7]86-*-nto-qnx*) targ_emul=i386nto ;;
237i[3-7]86-*-vsta) targ_emul=vsta ;;
238i[3-7]86-*-go32) targ_emul=i386go32 ;;
239i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
240i[3-7]86-*-aix*) targ_emul=i386coff ;;
241i[3-7]86-*-sco*) targ_emul=i386coff ;;
242i[3-7]86-*-isc*) targ_emul=i386coff ;;
243i[3-7]86-*-lynxos*) targ_emul=i386lynx ;;
244i[3-7]86-*-coff) targ_emul=i386coff ;;
245i[3-7]86-*-aros*) targ_emul=elf_i386
246 targ_extra_emuls=elf_iamcu ;;
247i[3-7]86-*-rdos*) targ_emul=elf_i386
248 targ_extra_emuls=elf_iamcu ;;
249x86_64-*-rdos*) targ_emul=elf64rdos ;;
250x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi ;;
251i[3-7]86-*-bsd) targ_emul=i386bsd ;;
252i[3-7]86-*-bsd386) targ_emul=i386bsd ;;
253i[3-7]86-*-bsdi*) targ_emul=i386bsd ;;
254i[3-7]86-*-aout) targ_emul=i386aout ;;
255i[3-7]86-*-linux*aout*) targ_emul=i386linux
256 targ_extra_emuls="elf_i386 elf_iamcu"
257 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/aout//'`
258 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
259i[3-7]86-*-linux*oldld) targ_emul=i386linux
260 targ_extra_emuls="elf_i386 elf_iamcu" ;;
261i[3-7]86-*-linux-*) targ_emul=elf_i386
262 targ_extra_emuls="i386linux elf_iamcu"
263 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
264 targ64_extra_libpath=elf_x86_64
265 targ_extra_libpath=elf32_x86_64
266 tdir_i386linux=${targ_alias}aout ;;
267x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
268 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om"
269 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
270 tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
271 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
272 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
273x86_64-*-linux-*) targ_emul=elf_x86_64
274 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om"
275 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
276 tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
277 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
278i[3-7]86-*-redox*) targ_emul=elf_i386
279 targ_extra_emuls=elf_x86_64 ;;
280x86_64-*-redox*) targ_emul=elf_x86_64
281 targ_extra_emuls=elf_i386 ;;
282i[3-7]86-*-sysv[45]*) targ_emul=elf_i386
283 targ_extra_emuls=elf_iamcu ;;
284i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
285 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
286 targ_extra_libpath=$targ_extra_emuls
287 ;;
288x86_64-*-solaris2*)
289 targ_emul=elf_x86_64_sol2
290 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
291 targ_extra_libpath=$targ_extra_emuls
292 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
293i[3-7]86-*-unixware) targ_emul=elf_i386
294 targ_extra_emuls=elf_iamcu ;;
295i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
296 targ_extra_emuls="elf_i386"
297 targ_extra_libpath=$targ_extra_emuls
298 ;;
299i[3-7]86-*-netbsdelf* | \
300i[3-7]86-*-netbsd*-gnu* | \
301i[3-7]86-*-knetbsd*-gnu)
302 targ_emul=elf_i386
303 targ_extra_emuls="elf_iamcu i386nbsd" ;;
304i[3-7]86-*-netbsdpe*) targ_emul=i386pe
305 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
306i[3-7]86-*-netbsd*) targ_emul=i386nbsd
307 targ_extra_emuls=elf_i386 ;;
308x86_64-*-netbsd*) targ_emul=elf_x86_64
309 targ_extra_emuls="elf_i386 elf_iamcu i386nbsd elf_l1om elf_k1om"
310 tdir_elf_iamcu=`echo ${targ_alias} | \
311 sed -e 's/x86_64/i386/'`
312 case "${tdir_elf_iamcu}" in
313 *-netbsdelf*) ;;
314 *) tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \
315 sed -e 's/netbsd/netbsdelf/'`;;
316 esac
317 tdir_elf_i386=`echo ${targ_alias} | \
318 sed -e 's/x86_64/i386/'`
319 case "${tdir_elf_i386}" in
320 *-netbsdelf*) ;;
321 *) tdir_elf_i386=`echo ${tdir_elf_i386} | \
322 sed -e 's/netbsd/netbsdelf/'`;;
323 esac ;;
324i[3-7]86-*-netware) targ_emul=i386nw ;;
325i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
326 targ_extra_emuls=elf_i386 ;;
327i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
328 targ_emul=elf_i386
329 targ_extra_emuls=elf_iamcu ;;
330x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
331 targ_emul=elf_x86_64
332 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
333 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
334 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
335 ;;
336i[3-7]86-*-kaos*) targ_emul=elf_i386 ;;
337i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
338 targ_emul=i386bsd ;;
339i[3-7]86-*-dragonfly*) targ_emul=elf_i386
340 targ_extra_emuls="elf_iamcu i386bsd" ;;
341x86_64-*-dragonfly*) targ_emul=elf_x86_64
342 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" ;;
343i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
344 targ_emul=elf_i386_fbsd
345 targ_extra_emuls="elf_i386 elf_iamcu i386bsd" ;;
346x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
347 targ_emul=elf_x86_64_fbsd
348 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
349 targ_extra_libpath="elf_i386_fbsd"
350 tdir_elf_i386_fbsd=`echo ${targ_alias} \
351 | sed -e 's/x86_64/i386/'`
352 tdir_elf_iamcu=`echo ${targ_alias} \
353 | sed -e 's/x86_64/i386/'`
354 tdir_elf_i386=`echo ${targ_alias} \
355 | sed -e 's/x86_64/i386/'` ;;
356i[3-7]86-*-sysv*) targ_emul=i386coff ;;
357i[3-7]86-*-ptx*) targ_emul=i386coff ;;
358i[3-7]86-*-mach*) targ_emul=i386mach ;;
359i[3-7]86-*-gnu*) targ_emul=elf_i386
360 targ_extra_emuls=elf_iamcu ;;
361i[3-7]86-*-msdos*) targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
362i[3-7]86-*-moss*) targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
363i[3-7]86-*-winnt*) targ_emul=i386pe ;
364 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
365i[3-7]86-*-pe) targ_emul=i386pe ;
366 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
367i[3-7]86-*-cygwin*) targ_emul=i386pe ;
368 targ_extra_ofiles="deffilep.o pe-dll.o" ;
369 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
370i[3-7]86-*-mingw32*) targ_emul=i386pe ;
371 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
372x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
373 targ_extra_emuls=i386pe ;
374 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
375x86_64-*-cygwin) targ_emul=i386pep ;
376 targ_extra_emuls=i386pe
377 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
378 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
379x86_64-*-mingw*) targ_emul=i386pep ;
380 targ_extra_emuls=i386pe
381 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
382i[3-7]86-*-interix*) targ_emul=i386pe_posix;
383 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
384i[3-7]86-*-beospe*) targ_emul=i386beos ;;
385i[3-7]86-*-beos*) targ_emul=elf_i386_be ;;
386i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks ;;
387i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
388 ;;
389i[3-7]86-*-nacl*) targ_emul=elf_i386_nacl
390 targ_extra_emuls="armelf_nacl armelfb_nacl"
391 targ_extra_libpath=$targ_extra_emuls
392 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
393 targ64_extra_libpath=$targ64_extra_emuls
394 ;;
395x86_64-*-nacl*) targ_emul=elf32_x86_64_nacl
396 targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
397 targ_extra_libpath=$targ_extra_emuls
398 tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
399 ;;
400i860-*-coff) targ_emul=coff_i860 ;;
401i860-stardent-sysv4* | i860-stardent-elf*)
402 targ_emul=elf32_i860
403 ;;
404i960-wrs-vxworks5.0*) targ_emul=gld960 ;;
405i960-wrs-vxworks5*) targ_emul=gld960coff ;;
406i960-wrs-vxworks*) targ_emul=gld960 ;;
407i960-*-coff) targ_emul=gld960coff ;;
408i960-intel-nindy) targ_emul=gld960 ;;
409i960-*-elf*) targ_emul=elf32_i960
410 ;;
411ia16-*-elf*) targ_emul=elf_i386 targ_extra_emuls=i386msdos ;;
412ia64-*-elf*) targ_emul=elf64_ia64 ;;
413ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
414 targ_emul=elf64_ia64_fbsd
415 targ_extra_emuls="elf64_ia64" ;;
416ia64-*-netbsd*) targ_emul=elf64_ia64 ;;
417ia64-*-linux*) targ_emul=elf64_ia64 ;;
418ia64-*-*vms*) targ_emul=elf64_ia64_vms ;;
419ia64-*-aix*) targ_emul=elf64_aix
420 ;;
421ip2k-*-elf) targ_emul=elf32ip2k
422 ;;
423iq2000-*-elf) targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
424 ;;
425lm32-*-*linux*) targ_emul=elf32lm32fd ;;
426lm32-*-*) targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
427 ;;
428m32c-*-elf | m32c-*-rtems*)
429 targ_emul=elf32m32c
430 ;;
431m32r*le-*-elf*) targ_emul=m32rlelf ;;
432m32r*-*-elf* | m32r*-*-rtems*)
433 targ_emul=m32relf ;;
434m32r*le-*-linux-*) targ_emul=m32rlelf_linux ;;
435m32r*-*-linux-*) targ_emul=m32relf_linux
436 ;;
437m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
438 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
439m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
440 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
441m68*-sun-sunos[34]*) targ_emul=sun3 ;;
442m68*-wrs-vxworks*) targ_emul=sun3 ;;
443m68*-ericsson-ose) targ_emul=sun3 ;;
444m68*-apple-aux*) targ_emul=m68kaux ;;
445m68k-sony-*) targ_emul=news ;;
446m68k-hp-bsd*) targ_emul=hp300bsd ;;
447m68*-motorola-sysv*) targ_emul=delta68 ;;
448m68*-*-aout) targ_emul=m68kaout ;;
449m68*-*-coff) targ_emul=m68kcoff ;;
450m68*-*-elf | m68*-*-rtems*)
451 targ_emul=m68kelf ;;
452m68*-*-hpux*) targ_emul=hp3hpux ;;
453m68k-*-linux*aout*) targ_emul=m68klinux
454 targ_extra_emuls=m68kelf
455 tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
456m68k-*-linux-*) targ_emul=m68kelf
457 targ_extra_emuls=m68klinux
458 tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
459m68k-*-uclinux*) targ_emul=m68kelf ;;
460m68*-*-gnu*) targ_emul=m68kelf ;;
461m68*-*-netbsd*4k*) targ_emul=m68k4knbsd
462 targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
463m68*-*-netbsdelf*) targ_emul=m68kelfnbsd
464 targ_extra_emuls="m68knbsd m68k4knbsd" ;;
465m68*-*-netbsdaout* | m68*-*-netbsd*)
466 targ_emul=m68knbsd
467 targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
468m68*-*-psos*) targ_emul=m68kpsos ;;
469m8*-*-*) targ_emul=m88kbcs
470 ;;
471mcore-*-pe) targ_emul=mcorepe ;
472 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
473mcore-*-elf) targ_emul=elf32mcore
474 ;;
475mep-*-elf) targ_emul=elf32mep ;;
476metag-*-*) targ_emul=elf32metag ;;
477microblazeel*-linux*) targ_emul="elf32mbel_linux"
478 targ_extra_emuls="elf32mb_linux"
479 ;;
480microblaze*-linux*) targ_emul="elf32mb_linux"
481 targ_extra_emuls="elf32mbel_linux"
482 ;;
483microblazeel*) targ_emul=elf32microblazeel
484 targ_extra_emuls=elf32microblaze
485 ;;
486microblaze*) targ_emul=elf32microblaze
487 targ_extra_emuls=elf32microblazeel
488 ;;
489mips*-sgi-irix5*) targ_emul=elf32bsmip ;;
490mips*-sgi-irix6*) targ_emul=elf32bmipn32
491 targ_extra_emuls="elf32bsmip elf64bmip"
492 targ_extra_libpath=$targ_extra_emuls ;;
493mips*el-*-netbsd*) targ_emul=elf32ltsmip
494 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
495 ;;
496mips*-*-netbsd*) targ_emul=elf32btsmip
497 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
498 ;;
499mips*vr4300el-*-elf*) targ_emul=elf32l4300 ;;
500mips*vr4300-*-elf*) targ_emul=elf32b4300 ;;
501mips*vr4100el-*-elf*) targ_emul=elf32l4300 ;;
502mips*vr4100-*-elf*) targ_emul=elf32b4300 ;;
503mips*vr5000el-*-elf*) targ_emul=elf32l4300 ;;
504mips*vr5000-*-elf*) targ_emul=elf32b4300 ;;
505mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
506 targ_emul=elf32ltsmip
507 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
508mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
509 targ_emul=elf32btsmip
510 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
511mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
512 targ_extra_emuls="elf32lr5900"
513 targ_extra_libpath=$targ_extra_emuls ;;
514mips*el-ps2-elf*) targ_emul=elf32lr5900
515 targ_extra_emuls="elf32lr5900n32"
516 targ_extra_libpath=$targ_extra_emuls ;;
517mips*el-*-elf*) targ_emul=elf32elmip ;;
518mips*-*-elf* | mips*-*-rtems*)
519 targ_emul=elf32ebmip ;;
520mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
521 targ_extra_emuls="elf32ebmipvxworks" ;;
522mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
523 targ_extra_emuls="elf32elmipvxworks" ;;
524mips*-*-windiss) targ_emul=elf32mipswindiss ;;
525mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
526 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
527 targ_extra_libpath=$targ_extra_emuls ;;
528mips64*-*-linux-*) targ_emul=elf32btsmipn32
529 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
530 targ_extra_libpath=$targ_extra_emuls ;;
531mips*el-*-linux-*) targ_emul=elf32ltsmip
532 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
533 targ_extra_libpath=$targ_extra_emuls ;;
534mips*-*-linux-*) targ_emul=elf32btsmip
535 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
536 targ_extra_libpath=$targ_extra_emuls ;;
537mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
538 targ_emul=elf32ltsmipn32_fbsd
539 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
540 targ_extra_libpath=$targ_extra_emuls ;;
541mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
542 targ_emul=elf32btsmipn32_fbsd
543 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
544 targ_extra_libpath=$targ_extra_emuls ;;
545mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
546 targ_emul=elf32ltsmip_fbsd
547 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
548 targ_extra_libpath=$targ_extra_emuls ;;
549mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
550 targ_emul=elf32btsmip_fbsd
551 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
552 targ_extra_libpath=$targ_extra_emuls ;;
553mips*-*-sysv4*) targ_emul=elf32btsmip
554 ;;
555mmix-*-*) targ_emul=mmo
556 targ_extra_emuls=elf64mmix
557 ;;
558am33_2.0-*-linux*) targ_emul=elf32am33lin ;;
559mn10200-*-*) targ_emul=mn10200 ;;
560mn10300-*-*) targ_emul=mn10300
561 ;;
562mt-*elf) targ_emul=elf32mt
563 ;;
564msp430-*-*) targ_emul=msp430elf
565 targ_extra_emuls="msp430X"
566 ;;
567nds32*le-*-elf*) targ_emul=nds32elf
568 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
569 ;;
570nds32*be-*-elf*) targ_emul=nds32belf
571 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
572 ;;
573nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux ;;
574nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux ;;
575nios2*-*-linux*) targ_emul=nios2linux ;;
576nios2*-*-*) targ_emul=nios2elf ;;
577ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha ;;
578ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
579 ;;
580or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
581 targ_emul=elf32or1k ;;
582or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux ;;
583pdp11-*-*) targ_emul=pdp11
584 ;;
585pjl*-*-*) targ_emul=pjlelf
586 targ_extra_emuls="elf_i386 elf_iamcu" ;;
587pj*-*-*) targ_emul=pjelf
588 ;;
589powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
590 targ_emul=elf32ppc_fbsd
591 targ_extra_emuls="elf32ppc elf32ppcsim"
592 targ_extra_libpath=elf32ppc;
593 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
594powerpc64-*-freebsd*)
595 targ_emul=elf64ppc_fbsd
596 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
597 targ_extra_libpath="elf32ppc_fbsd elf32ppc"
598 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
599 tdir_elf32ppc_fbsd=$tdir_elf32ppc
600 ;;
601powerpc-*-vxworks*)
602 targ_emul=elf32ppcvxworks
603 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
604powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
605 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
606 | powerpc*-*-rtems* \
607 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
608 case "${targ}" in
609 powerpc64*)
610 targ_emul=elf64ppc
611 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
612 targ_extra_libpath="elf32ppc elf32ppclinux" ;;
613 *linux*)
614 targ_emul=elf32ppclinux
615 targ_extra_emuls="elf32ppc elf32ppcsim"
616 targ_extra_libpath=elf32ppc
617 targ64_extra_emuls=elf64ppc
618 targ64_extra_libpath=elf64ppc ;;
619 *)
620 targ_emul=elf32ppc
621 targ_extra_emuls="elf32ppclinux elf32ppcsim"
622 targ_extra_libpath=elf32ppclinux
623 targ64_extra_emuls=elf64ppc
624 targ64_extra_libpath=elf64ppc ;;
625 esac
626 td=tdir_elf32ppc
627 td64=tdir_elf64ppc
628 s=s/ppc/lppc/g
629 case "${targ}" in
630 powerpcle-* | powerpc64le-*)
631 for z in td td64 targ_emul targ_extra_emuls \
632 targ_extra_libpath targ64_extra_emuls \
633 targ64_extra_libpath
634 do
635 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
636 done
637 s=s/lppc/ppc/g ;;
638 esac
639 # Why oh why did we set tooldir based on target_alias
640 # rather than on target?
641 eval tdir_${targ_emul}="${targ_alias}"
642 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
643 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
644 le=le
645 case "${cpu}" in
646 *little) le=little
647 esac
648 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
649 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
650 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
651 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
652 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
653 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
654 # Now provide the other endian
655 for z in targ_extra_emuls targ_extra_libpath
656 do
657 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
658 done
659 for z in targ64_extra_emuls targ64_extra_libpath
660 do
661 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
662 done
663 td=`echo "${td}" | sed -e $s`
664 td64=`echo "${td64}" | sed -e $s`
665 case "${targ}" in
666 powerpcle-* | powerpc64le-*)
667 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
668 *)
669 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
670 esac
671 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
672 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
673 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
674 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
675 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
676 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
677 ;;
678powerpc-*-nto*) targ_emul=elf32ppcnto ;;
679powerpcle-*-nto*) targ_emul=elf32lppcnto ;;
680powerpc-*-macos*) targ_emul=ppcmacos ;;
681powerpc-*-netware*) targ_emul=ppcnw ;;
682powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
683 targ_emul=ppcpe
684 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
685powerpc-*-aix[5-9]*) targ_emul=aix5ppc ;;
686powerpc-*-aix*) targ_emul=aixppc ;;
687powerpc-*-beos*) targ_emul=aixppc ;;
688powerpc-*-windiss*) targ_emul=elf32ppcwindiss ;;
689powerpc-*-lynxos*) targ_emul=ppclynx ;;
690pru*-*-*) targ_emul=pruelf ;;
691riscv32*-*-*) targ_emul=elf32lriscv
692 targ_extra_emuls="elf64lriscv"
693 targ_extra_libpath=$targ_extra_emuls ;;
694riscv64*-*-*) targ_emul=elf64lriscv
695 targ_extra_emuls="elf32lriscv"
696 targ_extra_libpath=$targ_extra_emuls ;;
697rs6000-*-aix[5-9]*) targ_emul=aix5rs6 ;;
698rs6000-*-aix*) targ_emul=aixrs6
699 ;;
700rl78-*-*) targ_emul=elf32rl78 ;;
701rx-*-*) targ_emul=elf32rx ;;
702s390x-*-linux*) targ_emul=elf64_s390
703 targ_extra_emuls=elf_s390
704 targ_extra_libpath=$targ_extra_emuls
705 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
706s390x-*-tpf*) targ_emul=elf64_s390
707 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
708s390-*-linux*) targ_emul=elf_s390
709 targ64_extra_emuls=elf64_s390
710 targ64_extra_libpath=elf64_s390
711 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
712 ;;
713score-*-elf) targ_emul=score7_elf
714 targ_extra_emuls=score3_elf ;;
715sh-*-linux*) targ_emul=shlelf_linux
716 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
717 targ_extra_libpath=shelf_linux ;;
718sh64eb-*-linux*) targ_emul=shelf32_linux
719 targ_extra_emuls="shlelf32_linux" ;;
720sh64-*-linux*) targ_emul=shlelf32_linux
721 targ_extra_emuls="shelf32_linux"
722 targ_extra_libpath=shelf32_linux ;;
723sh*eb-*-linux*) targ_emul=shelf_linux
724 targ_extra_emuls="shelf_fd" ;;
725sh*-*-linux*) targ_emul=shlelf_linux
726 targ_extra_emuls="shlelf_fd" ;;
727sh5le-*-netbsd*) targ_emul=shlelf32_nbsd
728 targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
729sh5-*-netbsd*) targ_emul=shelf32_nbsd
730 targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
731sh64le-*-netbsd*) targ_emul=shlelf64_nbsd
732 targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
733sh64-*-netbsd*) targ_emul=shelf64_nbsd
734 targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
735sh*l*-*-netbsdelf*) targ_emul=shlelf_nbsd
736 targ_extra_emuls=shelf_nbsd ;;
737sh*-*-netbsdelf*) targ_emul=shelf_nbsd
738 targ_extra_emuls=shlelf_nbsd ;;
739sh*-*-symbianelf*) targ_emul=shlsymbian ;;
740shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
741 targ_emul=shlelf
742 targ_extra_emuls="shelf shl sh" ;;
743sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
744 targ_emul=shelf
745 targ_extra_emuls="shlelf sh shl" ;;
746sh-*-uclinux* | sh[12]-*-uclinux*)
747 targ_emul=shelf_uclinux
748 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
749sh-*-vxworks) targ_emul=shelf_vxworks
750 targ_extra_emuls=shlelf_vxworks ;;
751sh-*-nto*) targ_emul=shelf_nto
752 targ_extra_emuls=shlelf_nto ;;
753sh-*-pe) targ_emul=shpe ;
754 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
755sh-*-*) targ_emul=sh; targ_extra_emuls=shl ;;
756sh64le-*-elf*) targ_emul=shlelf
757 targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
758 targ_extra_libpath=$targ_extra_emuls ;;
759sh64-*-elf*) targ_emul=shelf
760 targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
761 targ_extra_libpath=$targ_extra_emuls ;;
762sparc64-*-aout*) targ_emul=sparcaout ;;
763sparc64-*-elf* | sparc64-*-rtems*)
764 targ_emul=elf64_sparc ;;
765sparc-sun-sunos4*) targ_emul=sun4 ;;
766sparclite*-*-elf) targ_emul=elf32_sparc ;;
767sparclite*-*-coff) targ_emul=coff_sparc ;;
768sparclite*-fujitsu-*) targ_emul=sparcaout ;;
769sparc*-*-aout) targ_emul=sparcaout ;;
770sparc*-*-coff) targ_emul=coff_sparc ;;
771sparc*-*-elf | sparc-*-rtems*)
772 targ_emul=elf32_sparc ;;
773sparc*-*-sysv4*) targ_emul=elf32_sparc ;;
774sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks ;;
775sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
776 targ_emul=elf64_sparc_fbsd
777 targ_extra_emuls="elf64_sparc elf32_sparc"
778 targ_extra_libpath=$targ_extra_emuls
779 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
780sparc*-*-linux*aout*) targ_emul=sparclinux
781 targ_extra_emuls="elf32_sparc sun4"
782 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
783 tdir_sun4=sparc-sun-sunos4 ;;
784sparc64-*-linux-*) targ_emul=elf64_sparc
785 targ_extra_emuls="elf32_sparc sparclinux sun4"
786 targ_extra_libpath=elf32_sparc
787 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
788 tdir_sparclinux=${tdir_elf32_sparc}aout
789 tdir_sun4=sparc-sun-sunos4 ;;
790sparc*-*-linux-*) targ_emul=elf32_sparc
791 targ_extra_emuls="sparclinux elf64_sparc sun4"
792 targ_extra_libpath=elf64_sparc
793 tdir_sparclinux=${targ_alias}aout
794 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
795 tdir_sun4=sparc-sun-sunos4 ;;
796sparc64-*-netbsd* | sparc64-*-openbsd*)
797 targ_emul=elf64_sparc
798 targ_extra_emuls="elf32_sparc" ;;
799sparc*-*-netbsd*elf*) targ_emul=elf32_sparc ;;
800sparc*-*-netbsd*) targ_emul=sparcnbsd ;;
801sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
802 targ_emul=elf32_sparc_sol2
803 targ_extra_emuls=elf32_sparc ;;
804sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
805 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
806 targ_extra_libpath=$targ_extra_emuls
807 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
808sparcv9-*-solaris2* | sparc64-*-solaris2*)
809 targ_emul=elf64_sparc_sol2
810 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
811 targ_extra_libpath=$targ_extra_emuls
812 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
813sparc*-*-solaris2*) targ_emul=elf32_sparc ;;
814sparc*-wrs-vxworks*) targ_emul=sparcaout ;;
815spu-*-elf*) targ_emul=elf32_spu ;;
816tic30-*-*aout*) targ_emul=tic30aout ;;
817tic30-*-*coff*) targ_emul=tic30coff ;;
818tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
819tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
820tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
821 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
822 targ_extra_libpath=$targ_extra_emuls
823 ;;
824tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
825 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
826 targ_extra_libpath=$targ_extra_emuls
827 ;;
828tic80-*-*) targ_emul=tic80coff
829 ;;
830tilegx-*-*) targ_emul=elf64tilegx
831 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
832 targ_extra_libpath=$targ_extra_emuls ;;
833tilegxbe-*-*) targ_emul=elf64tilegx_be
834 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
835 targ_extra_libpath=$targ_extra_emuls ;;
836tilepro-*-*) targ_emul=elf32tilepro ;;
837ft32-*-*) targ_emul=elf32ft32
838 ;;
839v850*-*-*) targ_emul=v850_rh850
840 targ_extra_emuls=v850
841 ;;
842vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
843vax-*-netbsdelf*) targ_emul=elf32vax
844 targ_extra_emuls=vaxnbsd ;;
845vax-*-netbsdaout* | vax-*-netbsd*)
846 targ_emul=vaxnbsd
847 targ_extra_emuls=elf32vax ;;
848vax-*-linux-*) targ_emul=elf32vax
849 ;;
850visium-*-elf) targ_emul=elf32visium
851 ;;
852w65-*-*) targ_emul=w65
853 ;;
854xc16x-*-elf) targ_emul=elf32xc16x
855 targ_extra_emuls="elf32xc16xl elf32xc16xs"
856 ;;
857xstormy16-*-*) targ_emul=elf32xstormy16
858 ;;
859xtensa*-*-*) targ_emul=elf32xtensa
860 ;;
861xgate-*-*) targ_emul=xgateelf
862 ;;
863z80-*-coff) targ_emul=z80
864 ;;
865z8k-*-coff) targ_emul=z8002; targ_extra_emuls=z8001
866 ;;
867*-*-ieee*) targ_emul=vanilla
868 ;;
869*-tandem-none) targ_emul=st2000
870 ;;
871*)
872 echo 2>&1 "*** ld does not support target ${targ}"
873 echo 2>&1 "*** see ld/configure.tgt for supported targets"
874 exit 1
875
876esac
877
878NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
879case "${target}" in
880
881*-*-dragonfly*)
882 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
883 ;;
884
885*-*-freebsd*)
886 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
887 ;;
888
889hppa*64*-*-hpux11*)
890 NATIVE_LIB_DIRS=/usr/lib/pa20_64
891 ;;
892
893i[3-7]86-*-sysv4*)
894 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
895 ;;
896
897i[3-7]86-*-solaris*)
898 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
899 ;;
900
901i[3-7]86-pc-interix*)
902 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
903 ;;
904
905ia64-*-aix*)
906 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
907 ;;
908
909sparc*-*-solaris2*)
910 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
911 ;;
912
913spu-*-elf*)
914 # This allows to build a pair of PPU/SPU toolchains with common sysroot.
915 NATIVE_LIB_DIRS='/lib'
916 ;;
917
918i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
919 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
920 ;;
921
922*-*-linux*)
923 ;;
924
925*-*-netbsd*)
926 ;;
927
928alpha*-*-*)
929 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
930 ;;
931
932esac
933
934case "${target}" in
935frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
936 # Don't enable -z relro by default since many relro tests fail on these
937 # targets:
938 # FAIL: strip -z relro (relro1)
939 # FAIL: strip -z relro -shared (relro1)
940 # FAIL: objcopy -z relro (relro1)
941 # FAIL: objcopy -z relro -shared (relro1)
942 # FAIL: objcopy -z relro (tdata1)
943 # FAIL: objcopy -shared -z relro (tdata1)
944 # FAIL: objcopy -z relro (tdata2)
945 # FAIL: objcopy -shared -z relro (tdata2)
946 # FAIL: objcopy -z relro (tdata3)
947 # FAIL: objcopy -shared -z relro (tdata3)
948 # FAIL: objcopy -shared -z relro (tbss1)
949 # FAIL: objcopy -shared -z relro (tbss2)
950 # FAIL: objcopy -shared -z relro (tbss3)
951 ;;
952*-*-linux*)
953 if test ${ac_default_ld_z_relro} = unset; then
954 ac_default_ld_z_relro=1
955 fi
956 ;;
957esac
GDB Binutils - Deliverables
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