Add support for the Freescale s12z processor.
[external/binutils.git] / ld / configure.tgt
1 # configure.tgt
2 #
3 #   Copyright (C) 2013-2018 Free Software Foundation, Inc.
4 #
5 # This file is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
9 #
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 # GNU General Public License for more details.
14 #
15 # You should have received a copy of the GNU General Public License
16 # along with this program; see the file COPYING3.  If not see
17 # <http://www.gnu.org/licenses/>.
18
19 # This is the linker target specific file.  This is invoked by the
20 # autoconf generated configure script.  Putting it in a separate shell
21 # file lets us skip running autoconf when modifying target specific
22 # information.
23
24 # This file switches on the shell variable ${targ}, and sets the
25 # following shell variables:
26 #  targ_emul            name of linker emulation to use
27 #  targ_extra_emuls     additional linker emulations to provide
28 #  targ_extra_libpath   additional linker emulations using LIB_PATH
29 #  targ_extra_ofiles    additional host-compiled objects needed by the emulation
30 #  targ64_extra_emuls   additional linker emulations to provide if
31 #                       --enable-64-bit-bfd is given or if host is 64 bit.
32 #  targ64_extra_libpath additional linker emulations using LIB_PATH if
33 #                       --enable-64-bit-bfd is given or if host is 64 bit.
34 #  NATIVE_LIB_DIRS      library directories to search on this host
35 #                       (if we are a native or sysrooted linker)
36
37 targ_extra_emuls=
38 targ_extra_libpath=
39 targ_extra_ofiles=
40 targ64_extra_emuls=
41 targ64_extra_libpath=
42
43 # Please try to keep this table in alphabetic order - it makes it
44 # much easier to lookup a specific archictecture.  Naturally any
45 # architecture variants should be kept together even if their names
46 # break the alpha sorting.
47 case "${targ}" in
48 aarch64_be-*-elf)       targ_emul=aarch64elfb
49                         targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" ;;
50 aarch64-*-elf | aarch64-*-rtems*)
51                         targ_emul=aarch64elf
52                         targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" ;;
53 aarch64-*-cloudabi*)    targ_emul=aarch64cloudabi
54                         targ_extra_emuls=aarch64cloudabib ;;
55 aarch64-*-freebsd*)     targ_emul=aarch64fbsd
56                         targ_extra_emuls="aarch64fbsdb aarch64elf" ;;
57 aarch64-*-fuchsia*)     targ_emul=aarch64elf
58                         targ_extra_emuls="aarch64elfb armelf armelfb" ;;
59 aarch64_be-*-linux-gnu_ilp32)
60                         targ_emul=aarch64linux32b
61                         targ_extra_libpath="aarch64linuxb aarch64linux aarch64linux32 armelfb_linux_eabi armelf_linux_eabi"
62                         targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" ;;
63 aarch64-*-linux-gnu_ilp32)
64                         targ_emul=aarch64linux32
65                         targ_extra_libpath="aarch64linux aarch64linuxb aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
66                         targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" ;;
67 aarch64_be-*-linux*)    targ_emul=aarch64linuxb
68                         targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
69                         targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" ;;
70 aarch64-*-linux*)       targ_emul=aarch64linux
71                         targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
72                         targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" ;;
73 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
74                         targ_emul=elf64alpha_fbsd
75                         targ_extra_emuls="elf64alpha alpha"
76                         tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
77 alpha*-*-linux*ecoff*)  targ_emul=alpha targ_extra_emuls=elf64alpha
78                         tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
79 alpha*-*-linux-*)       targ_emul=elf64alpha targ_extra_emuls=alpha
80                         tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` ;;
81 alpha*-*-osf*)          targ_emul=alpha ;;
82 alpha*-*-gnu*)          targ_emul=elf64alpha ;;
83 alpha*-*-netbsd*)       targ_emul=elf64alpha_nbsd ;;
84 alpha*-*-openbsd*)      targ_emul=elf64alpha ;;
85 alpha*-*-*vms*)         targ_emul=alphavms
86                         ;;
87 arc*-*-elf*)            targ_emul=arcelf
88                         targ_extra_emuls="arcelf_prof arclinux arclinux_nps arclinux_prof arcv2elf arcv2elfx"
89                         ;;
90 arc*-*-linux*)          case "${with_cpu}" in
91                         nps400) targ_emul=arclinux_nps
92                                 targ_extra_emuls=arclinux
93                                 ;;
94                         *)      targ_emul=arclinux
95                                 targ_extra_emuls=arclinux_nps
96                                 ;;
97                         esac
98                         targ_extra_emuls="${targ_extra_emuls} arclinux_prof arcelf arcelf_prof arcv2elf arcv2elfx"
99                         ;;
100 arm*-*-cegcc*)          targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
101                         LIB_PATH='${tooldir}/lib/w32api' ;;
102 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
103                         targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
104 arm-*-pe)               targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
105 arm*b-*-freebsd*)       targ_emul=armelfb_fbsd
106                         targ_extra_emuls="armelf_fbsd armelf" ;;
107 arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
108                         targ_emul=armelf_fbsd
109                         targ_extra_emuls="armelfb_fbsd armelf" ;;
110 armeb-*-netbsdelf*)     targ_emul=armelfb_nbsd;
111                         targ_extra_emuls="armelf_nbsd armelf" ;;
112 arm-*-netbsdelf*)       targ_emul=armelf_nbsd;
113                         targ_extra_emuls="armelfb_nbsd armelf" ;;
114 arm-*-nto*)             targ_emul=armnto ;;
115 arm-*-phoenix*)         targ_emul=armelf ;;
116 armeb-*-elf | armeb-*-eabi*)
117                         targ_emul=armelfb ;;
118 arm-*-elf | arm*-*-eabi* | arm-*-rtems*)
119                         targ_emul=armelf ;;
120 arm*-*-symbianelf*)     targ_emul=armsymbian;;
121 arm-*-kaos*)            targ_emul=armelf ;;
122 arm9e-*-elf)            targ_emul=armelf ;;
123 arm*b-*-linux-*eabi*)   targ_emul=armelfb_linux_eabi
124                         targ_extra_emuls=armelf_linux_eabi
125                         targ_extra_libpath=$targ_extra_emuls
126                         ;;
127 arm*b-*-linux-*)        targ_emul=armelfb_linux
128                         targ_extra_emuls="armelfb armelf armelf_linux"
129                         targ_extra_libpath="armelf_linux"
130                         ;;
131 arm*-*-linux-*eabi*)    targ_emul=armelf_linux_eabi
132                         targ_extra_emuls="armelfb_linux_eabi"
133                         targ_extra_libpath=$targ_extra_emuls
134                         ;;
135 arm*-*-uclinuxfdpiceabi)
136                         targ_emul=armelf_linux_eabi
137                         targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi"
138                         targ_extra_libpath=$targ_extra_emuls
139                         ;;
140 arm*-*-linux-*)         targ_emul=armelf_linux
141                         targ_extra_emuls="armelf armelfb armelfb_linux"
142                         targ_extra_libpath="armelfb_linux"
143                         ;;
144 arm*b-*-nacl*)          targ_emul=armelfb_nacl
145                         targ_extra_emuls="armelf_nacl elf_i386_nacl"
146                         targ_extra_libpath=$targ_extra_emuls
147                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
148                         targ64_extra_libpath=$targ64_extra_emuls
149                         ;;
150 arm*-*-nacl*)           targ_emul=armelf_nacl
151                         targ_extra_emuls="armelfb_nacl elf_i386_nacl"
152                         targ_extra_libpath=$targ_extra_emuls
153                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
154                         targ64_extra_libpath=$targ64_extra_emuls
155                         ;;
156 arm*-*-uclinux*eabi*)   targ_emul=armelf_linux_eabi
157                         targ_extra_emuls=armelfb_linux_eabi
158                         targ_extra_libpath=$targ_extra_emuls
159                         ;;
160 arm*-*-uclinux*)        targ_emul=armelf_linux
161                         targ_extra_emuls="armelf armelfb armelfb_linux"
162                         targ_extra_libpath="armelfb_linux"
163                         ;;
164 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
165 arm*-*-conix*)          targ_emul=armelf ;;
166 arm*-*-fuchsia*)        targ_emul=armelf_fuchsia
167                         targ_extra_emuls="armelfb_fuchsia armelf armelfb"
168                         ;;
169 avr-*-*)                targ_emul=avr2
170                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
171                         ;;
172 bfin-*-elf | bfin-*-rtems*)
173                         targ_emul=elf32bfin
174                         targ_extra_emuls="elf32bfinfd"
175                         targ_extra_libpath=$targ_extra_emuls
176                         ;;
177 bfin-*-uclinux*)        targ_emul=elf32bfin;
178                         targ_extra_emuls="elf32bfinfd"
179                         targ_extra_libpath=$targ_extra_emuls
180                         ;;
181 bfin-*-linux-uclibc*)   targ_emul=elf32bfinfd;
182                         targ_extra_emuls="elf32bfin"
183                         targ_extra_libpath=$targ_extra_emuls
184                         ;;
185 cr16-*-elf*)            targ_emul=elf32cr16 ;;
186 cr16c-*-elf*)           targ_emul=elf32cr16c
187                         ;;
188 cris-*-*aout*)          targ_emul=crisaout
189                         targ_extra_emuls="criself crislinux"
190                         targ_extra_libpath=$targ_extra_emuls ;;
191 cris-*-linux-* | crisv32-*-linux-*)
192                         targ_emul=crislinux ;;
193 cris-*-* | crisv32-*-*) targ_emul=criself
194                         targ_extra_emuls="crisaout crislinux"
195                         targ_extra_libpath=$targ_extra_emuls
196                         ;;
197 crx-*-elf*)             targ_emul=elf32crx
198                         ;;
199 d10v-*-*)               targ_emul=d10velf ;;
200 d30v-*-*ext*)           targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
201 d30v-*-*onchip*)        targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
202 d30v-*-*)               targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
203                         ;;
204 dlx-*-elf*)             targ_emul=elf32_dlx
205                         ;;
206 epiphany-*-*)           targ_emul=elf32epiphany
207                         targ_extra_emuls="elf32epiphany_4x4"
208                         ;;
209 fido*-*-elf*)           targ_emul=m68kelf ;;
210 fr30-*-*)               targ_emul=elf32fr30
211                         ;;
212 frv-*-*linux*)          targ_emul=elf32frvfd ;;
213 frv-*-*)                targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
214                         ;;
215 moxie-*-moxiebox*)      targ_emul=moxiebox
216                         ;;
217 moxie-*-*)              targ_emul=elf32moxie
218                         ;;
219 h8300-*-elf* | h8300-*-rtems*)
220                         targ_emul=h8300elf;
221                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
222 h8300-*-linux*)
223                         targ_emul=h8300elf_linux;
224                         targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
225 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
226 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
227 hppa*-*-linux-*)        targ_emul=hppalinux ;;
228 hppa*-*-*elf*)          targ_emul=hppaelf ;;
229 hppa*-*-lites*)         targ_emul=hppaelf ;;
230 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
231 hppa*-*-openbsd*)       targ_emul=hppaobsd
232                         ;;
233 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
234 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
235 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
236 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
237 i[3-7]86-*-aros*)       targ_emul=elf_i386
238                         targ_extra_emuls=elf_iamcu ;;
239 i[3-7]86-*-rdos*)       targ_emul=elf_i386
240                         targ_extra_emuls=elf_iamcu ;;
241 x86_64-*-rdos*)         targ_emul=elf64rdos ;;
242 x86_64-*-cloudabi*)     targ_emul=elf_x86_64_cloudabi ;;
243 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
244 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
245 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
246 i[3-7]86-*-linux-*)     targ_emul=elf_i386
247                         targ_extra_emuls="elf_iamcu"
248                         targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
249                         targ64_extra_libpath="elf_x86_64 elf32_x86_64" ;;
250 x86_64-*-linux-gnux32)  targ_emul=elf32_x86_64
251                         targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
252                         targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
253                         tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
254                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
255 x86_64-*-linux-*)       targ_emul=elf_x86_64
256                         targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
257                         targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
258                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
259 i[3-7]86-*-redox*)      targ_emul=elf_i386
260                         targ_extra_emuls=elf_x86_64 ;;
261 x86_64-*-redox*)        targ_emul=elf_x86_64
262                         targ_extra_emuls=elf_i386 ;;
263 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386
264                         targ_extra_emuls=elf_iamcu ;;
265 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_sol2
266                         targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
267                         targ_extra_libpath=$targ_extra_emuls
268                         ;;
269 x86_64-*-solaris2*)
270                         targ_emul=elf_x86_64_sol2
271                         targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
272                         targ_extra_libpath=$targ_extra_emuls
273                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
274 i[3-7]86-*-unixware)    targ_emul=elf_i386
275                         targ_extra_emuls=elf_iamcu ;;
276 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
277                         targ_extra_emuls="elf_i386"
278                         targ_extra_libpath=$targ_extra_emuls
279                         ;;
280 i[3-7]86-*-netbsdelf* | \
281 i[3-7]86-*-netbsd*-gnu* | \
282 i[3-7]86-*-knetbsd*-gnu)
283                         targ_emul=elf_i386
284                         targ_extra_emuls="elf_iamcu" ;;
285 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
286                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
287 x86_64-*-netbsd*)       targ_emul=elf_x86_64
288                         targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
289                         tdir_elf_iamcu=`echo ${targ_alias} | \
290                             sed -e 's/x86_64/i386/'`
291                         case "${tdir_elf_iamcu}" in
292                         *-netbsdelf*)   ;;
293                         *)              tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \
294                                         sed -e 's/netbsd/netbsdelf/'`;;
295                         esac
296                         tdir_elf_i386=`echo ${targ_alias} | \
297                             sed -e 's/x86_64/i386/'`
298                         case "${tdir_elf_i386}" in
299                         *-netbsdelf*)   ;;
300                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
301                                         sed -e 's/netbsd/netbsdelf/'`;;
302                         esac ;;
303 i[3-7]86-*-elfiamcu)    targ_emul=elf_iamcu
304                         targ_extra_emuls=elf_i386 ;;
305 i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
306                         targ_emul=elf_i386
307                         targ_extra_emuls=elf_iamcu ;;
308 x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
309                         targ_emul=elf_x86_64
310                         targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
311                         targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
312                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
313                         ;;
314 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
315 i[3-7]86-*-dragonfly*)  targ_emul=elf_i386
316                         targ_extra_emuls="elf_iamcu i386bsd" ;;
317 x86_64-*-dragonfly*)    targ_emul=elf_x86_64
318                         targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" ;;
319 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
320                         targ_emul=elf_i386_fbsd
321                         targ_extra_emuls="elf_i386 elf_iamcu i386bsd" ;;
322 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
323                         targ_emul=elf_x86_64_fbsd
324                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
325                         targ_extra_libpath="elf_i386_fbsd"
326                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
327                             | sed -e 's/x86_64/i386/'`
328                         tdir_elf_iamcu=`echo ${targ_alias} \
329                             | sed -e 's/x86_64/i386/'`
330                         tdir_elf_i386=`echo ${targ_alias} \
331                             | sed -e 's/x86_64/i386/'` ;;
332 i[3-7]86-*-gnu*)        targ_emul=elf_i386
333                         targ_extra_emuls=elf_iamcu ;;
334 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
335 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
336 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
337                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
338 i[3-7]86-*-pe)          targ_emul=i386pe ;
339                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
340 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
341                         targ_extra_ofiles="deffilep.o pe-dll.o" ;
342                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
343 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
344                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
345 x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
346                         targ_extra_emuls=i386pe ;
347                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
348 x86_64-*-cygwin)        targ_emul=i386pep ;
349                         targ_extra_emuls=i386pe
350                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
351                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
352 x86_64-*-mingw*)        targ_emul=i386pep ;
353                         targ_extra_emuls=i386pe
354                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
355 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
356                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
357 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
358 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
359 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
360 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
361                         ;;
362 i[3-7]86-*-nacl*)       targ_emul=elf_i386_nacl
363                         targ_extra_emuls="armelf_nacl armelfb_nacl"
364                         targ_extra_libpath=$targ_extra_emuls
365                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
366                         targ64_extra_libpath=$targ64_extra_emuls
367                         ;;
368 x86_64-*-nacl*)         targ_emul=elf32_x86_64_nacl
369                         targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
370                         targ_extra_libpath=$targ_extra_emuls
371                         tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
372                         ;;
373 ia16-*-elf*)            targ_emul=elf_i386 targ_extra_emuls=i386msdos ;;
374 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
375 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
376                         targ_emul=elf64_ia64_fbsd
377                         targ_extra_emuls="elf64_ia64" ;;
378 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
379 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
380 ia64-*-*vms*)           targ_emul=elf64_ia64_vms ;;
381 ia64-*-aix*)            targ_emul=elf64_aix
382                         ;;
383 ip2k-*-elf)             targ_emul=elf32ip2k
384                         ;;
385 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
386                         ;;
387 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
388 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
389                         ;;
390 m32c-*-elf | m32c-*-rtems*)
391                         targ_emul=elf32m32c
392                         ;;
393 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
394 m32r*-*-elf* | m32r*-*-rtems*)
395                         targ_emul=m32relf ;;
396 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
397 m32r*-*-linux-*)        targ_emul=m32relf_linux
398                         ;;
399 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf
400                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
401 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf
402                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
403 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd ;;
404 m68*-*-*)               targ_emul=m68kelf ;;
405 s12z-*-*)               targ_emul=m9s12zelf
406                         ;;
407 mcore-*-pe)             targ_emul=mcorepe ;
408                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
409 mcore-*-elf)            targ_emul=elf32mcore
410                         ;;
411 mep-*-elf)              targ_emul=elf32mep ;;
412 metag-*-*)              targ_emul=elf32metag ;;
413 microblazeel*-linux*)   targ_emul="elf32mbel_linux"
414                         targ_extra_emuls="elf32mb_linux"
415                         ;;
416 microblaze*-linux*)     targ_emul="elf32mb_linux"
417                         targ_extra_emuls="elf32mbel_linux"
418                         ;;
419 microblazeel*)          targ_emul=elf32microblazeel
420                         targ_extra_emuls=elf32microblaze
421                         ;;
422 microblaze*)            targ_emul=elf32microblaze
423                         targ_extra_emuls=elf32microblazeel
424                         ;;
425 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
426 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
427                         targ_extra_emuls="elf32bsmip elf64bmip"
428                         targ_extra_libpath=$targ_extra_emuls ;;
429 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
430                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
431                         ;;
432 mips*-*-netbsd*)        targ_emul=elf32btsmip
433                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
434                         ;;
435 mips64el-*-openbsd*)    targ_emul=elf64ltsmip
436                         targ_extra_emuls=elf64btsmip
437                         ;;
438 mips64-*-openbsd*)      targ_emul=elf64btsmip
439                         targ_extra_emuls=elf64ltsmip
440                         ;;
441 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
442 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
443 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
444 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
445 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
446 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
447 mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
448                         targ_emul=elf32ltsmip
449                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
450 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
451                         targ_emul=elf32btsmip
452                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
453 mips64*el-ps2-elf*)     targ_emul=elf32lr5900n32
454                         targ_extra_emuls="elf32lr5900"
455                         targ_extra_libpath=$targ_extra_emuls ;;
456 mips*el-ps2-elf*)       targ_emul=elf32lr5900
457                         targ_extra_emuls="elf32lr5900n32"
458                         targ_extra_libpath=$targ_extra_emuls ;;
459 mips*el-*-elf*)         targ_emul=elf32elmip ;;
460 mips*-*-elf* | mips*-*-rtems*)
461                         targ_emul=elf32ebmip ;;
462 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
463                         targ_extra_emuls="elf32ebmipvxworks" ;;
464 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
465                         targ_extra_emuls="elf32elmipvxworks" ;;
466 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
467 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
468                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
469                         targ_extra_libpath=$targ_extra_emuls ;;
470 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
471                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
472                         targ_extra_libpath=$targ_extra_emuls ;;
473 mips*el-*-linux-*)      targ_emul=elf32ltsmip
474                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
475                         targ_extra_libpath=$targ_extra_emuls ;;
476 mips*-*-linux-*)        targ_emul=elf32btsmip
477                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
478                         targ_extra_libpath=$targ_extra_emuls ;;
479 mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
480                         targ_emul=elf32ltsmipn32_fbsd
481                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
482                         targ_extra_libpath=$targ_extra_emuls ;;
483 mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
484                         targ_emul=elf32btsmipn32_fbsd
485                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
486                         targ_extra_libpath=$targ_extra_emuls ;;
487 mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
488                         targ_emul=elf32ltsmip_fbsd
489                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
490                         targ_extra_libpath=$targ_extra_emuls ;;
491 mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
492                         targ_emul=elf32btsmip_fbsd
493                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
494                         targ_extra_libpath=$targ_extra_emuls ;;
495 mips*-*-sysv4*)         targ_emul=elf32btsmip
496                         ;;
497 mmix-*-*)               targ_emul=mmo
498                         targ_extra_emuls=elf64mmix
499                         ;;
500 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
501 mn10200-*-*)            targ_emul=mn10200 ;;
502 mn10300-*-*)            targ_emul=mn10300
503                         ;;
504 mt-*elf)                targ_emul=elf32mt
505                         ;;
506 msp430-*-*)             targ_emul=msp430elf
507                         targ_extra_emuls="msp430X"
508                         ;;
509 nds32*le-*-elf*)        targ_emul=nds32elf
510                         targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
511                         ;;
512 nds32*be-*-elf*)        targ_emul=nds32belf
513                         targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
514                         ;;
515 nds32*le-*-linux-gnu*)  targ_emul=nds32elf_linux ;;
516 nds32*be-*-linux-gnu*)  targ_emul=nds32belf_linux ;;
517 nios2*-*-linux*)        targ_emul=nios2linux ;;
518 nios2*-*-*)             targ_emul=nios2elf ;;
519 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
520 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
521                         ;;
522 or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
523                         targ_emul=elf32or1k ;;
524 or1k-*-linux* | or1knd-*-linux*)        targ_emul=elf32or1k_linux ;;
525 pdp11-*-*)              targ_emul=pdp11
526                         ;;
527 pjl*-*-*)               targ_emul=pjlelf
528                         targ_extra_emuls="elf_i386 elf_iamcu" ;;
529 pj*-*-*)                targ_emul=pjelf
530                         ;;
531 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
532                         targ_emul=elf32ppc_fbsd
533                         targ_extra_emuls="elf32ppc elf32ppcsim"
534                         targ_extra_libpath=elf32ppc;
535                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
536 powerpc64-*-freebsd*)
537                         targ_emul=elf64ppc_fbsd
538                         targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
539                         targ_extra_libpath="elf32ppc_fbsd elf32ppc"
540                         tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
541                         tdir_elf32ppc_fbsd=$tdir_elf32ppc
542                         ;;
543 powerpc-*-vxworks*)
544                         targ_emul=elf32ppcvxworks
545                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
546 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
547   | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
548   | powerpc*-*-rtems* \
549   | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
550                         case "${targ}" in
551                         powerpc64*)
552                             targ_emul=elf64ppc
553                             targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
554                             targ_extra_libpath="elf32ppc elf32ppclinux" ;;
555                         *linux*)
556                             targ_emul=elf32ppclinux
557                             targ_extra_emuls="elf32ppc elf32ppcsim"
558                             targ_extra_libpath=elf32ppc
559                             targ64_extra_emuls=elf64ppc
560                             targ64_extra_libpath=elf64ppc ;;
561                         *)
562                             targ_emul=elf32ppc
563                             targ_extra_emuls="elf32ppclinux elf32ppcsim"
564                             targ_extra_libpath=elf32ppclinux
565                             targ64_extra_emuls=elf64ppc
566                             targ64_extra_libpath=elf64ppc ;;
567                         esac
568                         td=tdir_elf32ppc
569                         td64=tdir_elf64ppc
570                         s=s/ppc/lppc/g
571                         case "${targ}" in
572                         powerpcle-* | powerpc64le-*)
573                             for z in td td64 targ_emul targ_extra_emuls \
574                                          targ_extra_libpath targ64_extra_emuls \
575                                          targ64_extra_libpath
576                             do
577                                 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
578                             done
579                             s=s/lppc/ppc/g ;;
580                         esac
581                         # Why oh why did we set tooldir based on target_alias
582                         # rather than on target?
583                         eval tdir_${targ_emul}="${targ_alias}"
584                         cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
585                         rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
586                         le=le
587                         case "${cpu}" in
588                         *little) le=little
589                         esac
590                         ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
591                         ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
592                         eval test -n \"\$${td}\" || eval ${td}="${ta32}"
593                         eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
594                         eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
595                         eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
596                         # Now provide the other endian
597                         for z in targ_extra_emuls targ_extra_libpath
598                         do
599                             eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
600                         done
601                         for z in targ64_extra_emuls targ64_extra_libpath
602                         do
603                             eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
604                         done
605                         td=`echo "${td}" | sed -e $s`
606                         td64=`echo "${td64}" | sed -e $s`
607                         case "${targ}" in
608                         powerpcle-* | powerpc64le-*)
609                             cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
610                         *)
611                             cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
612                         esac
613                         ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
614                         ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
615                         eval test -n \"\$${td}\" || eval ${td}="${ta32}"
616                         eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
617                         eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
618                         eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
619                         ;;
620 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
621 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
622 powerpc-*-macos*)       targ_emul=ppcmacos ;;
623 powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
624                         targ_emul=ppcpe
625                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
626 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
627 powerpc-*-aix*)         targ_emul=aixppc ;;
628 powerpc-*-beos*)        targ_emul=aixppc ;;
629 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
630 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
631 pru*-*-*)               targ_emul=pruelf ;;
632 riscv32*-*-linux*)      targ_emul=elf32lriscv
633                         targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64"
634                         targ_extra_libpath=$targ_extra_emuls ;;
635 riscv32*-*-*)           targ_emul=elf32lriscv
636                         targ_extra_emuls="elf64lriscv"
637                         targ_extra_libpath=$targ_extra_emuls ;;
638 riscv64*-*-linux*)      targ_emul=elf64lriscv
639                         targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32"
640                         targ_extra_libpath=$targ_extra_emuls ;;
641 riscv64*-*-*)           targ_emul=elf64lriscv
642                         targ_extra_emuls="elf32lriscv"
643                         targ_extra_libpath=$targ_extra_emuls ;;
644 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
645 rs6000-*-aix*)          targ_emul=aixrs6
646                         ;;
647 rl78-*-*)               targ_emul=elf32rl78 ;;
648 rx-*-*)                 targ_emul=elf32rx ;;
649 s390x-*-linux*)         targ_emul=elf64_s390
650                         targ_extra_emuls=elf_s390
651                         targ_extra_libpath=$targ_extra_emuls
652                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
653 s390x-*-tpf*)           targ_emul=elf64_s390
654                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
655 s390-*-linux*)          targ_emul=elf_s390
656                         targ64_extra_emuls=elf64_s390
657                         targ64_extra_libpath=elf64_s390
658                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
659                         ;;
660 score-*-elf)            targ_emul=score7_elf
661                         targ_extra_emuls=score3_elf ;;
662 sh-*-linux*)            targ_emul=shlelf_linux
663                         targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
664                         targ_extra_libpath=shelf_linux ;;
665 sh*eb-*-linux*)         targ_emul=shelf_linux
666                         targ_extra_emuls="shelf_fd" ;;
667 sh*-*-linux*)           targ_emul=shlelf_linux
668                         targ_extra_emuls="shlelf_fd" ;;
669 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
670                         targ_extra_emuls=shelf_nbsd ;;
671 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
672                         targ_extra_emuls=shlelf_nbsd ;;
673 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
674                         targ_emul=shlelf
675                         targ_extra_emuls="shelf shl sh" ;;
676 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
677                         targ_emul=shelf
678                         targ_extra_emuls="shlelf sh shl" ;;
679 sh-*-uclinux* | sh[12]-*-uclinux*)
680                         targ_emul=shelf_uclinux
681                         targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
682 sh-*-vxworks)           targ_emul=shelf_vxworks
683                         targ_extra_emuls=shlelf_vxworks ;;
684 sh-*-nto*)              targ_emul=shelf_nto
685                         targ_extra_emuls=shlelf_nto ;;
686 sh-*-pe)                targ_emul=shpe ;
687                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
688 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
689 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
690                         targ_emul=elf64_sparc_fbsd
691                         targ_extra_emuls="elf64_sparc elf32_sparc"
692                         targ_extra_libpath=$targ_extra_emuls
693                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
694 sparc64-*-linux-*)      targ_emul=elf64_sparc
695                         targ_extra_emuls="elf32_sparc"
696                         targ_extra_libpath=elf32_sparc
697                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
698 sparc64-*-*bsd*)        targ_emul=elf64_sparc
699                         targ_extra_emuls="elf32_sparc" ;;
700 sparc64-*-solaris2* | sparcv9-*-solaris2*)
701                         targ_emul=elf64_sparc_sol2
702                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
703                         targ_extra_libpath=$targ_extra_emuls
704                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
705 sparc64-*-*)            targ_emul=elf64_sparc ;;
706 sparc*-*-linux-*)       targ_emul=elf32_sparc
707                         targ_extra_emuls="elf64_sparc"
708                         targ_extra_libpath=elf64_sparc
709                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
710 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
711                         targ_emul=elf32_sparc_sol2
712                         targ_extra_emuls=elf32_sparc ;;
713 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
714                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
715                         targ_extra_libpath=$targ_extra_emuls
716                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
717 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
718 sparc*-*-*)             targ_emul=elf32_sparc ;;
719 spu-*-elf*)             targ_emul=elf32_spu ;;
720 tic30-*-*aout*)         targ_emul=tic30aout ;;
721 tic30-*-*coff*)         targ_emul=tic30coff ;;
722 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
723 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
724 tic6x-*-elf)            targ_emul=elf32_tic6x_elf_le
725                         targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
726                         targ_extra_libpath=$targ_extra_emuls
727                         ;;
728 tic6x-*-uclinux)        targ_emul=elf32_tic6x_linux_le
729                         targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
730                         targ_extra_libpath=$targ_extra_emuls
731                         ;;
732 tic80-*-*)              targ_emul=tic80coff
733                         ;;
734 tilegx-*-*)             targ_emul=elf64tilegx
735                         targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
736                         targ_extra_libpath=$targ_extra_emuls ;;
737 tilegxbe-*-*)           targ_emul=elf64tilegx_be
738                         targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
739                         targ_extra_libpath=$targ_extra_emuls ;;
740 tilepro-*-*)            targ_emul=elf32tilepro ;;
741 ft32-*-*)               targ_emul=elf32ft32
742                         ;;
743 v850*-*-*)              targ_emul=v850_rh850
744                         targ_extra_emuls=v850
745                         ;;
746 vax-*-netbsdelf*)       targ_emul=elf32vax
747                         targ_extra_emuls=vaxnbsd ;;
748 vax-*-netbsdaout* | vax-*-netbsd*)
749                         targ_emul=vaxnbsd
750                         targ_extra_emuls=elf32vax ;;
751 vax-*-linux-*)          targ_emul=elf32vax
752                         ;;
753 visium-*-elf)           targ_emul=elf32visium
754                         ;;
755 xc16x-*-elf)            targ_emul=elf32xc16x
756                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
757                         ;;
758 xstormy16-*-*)          targ_emul=elf32xstormy16
759                         ;;
760 xtensa*-*-*)            targ_emul=elf32xtensa
761                         ;;
762 xgate-*-*)              targ_emul=xgateelf
763                         ;;
764 z80-*-coff)             targ_emul=z80
765                         ;;
766 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
767                         ;;
768 *-*-ieee*)              targ_emul=vanilla
769                         ;;
770 *)
771   echo 2>&1 "*** ld does not support target ${targ}"
772   echo 2>&1 "*** see ld/configure.tgt for supported targets"
773   exit 1
774
775 esac
776
777 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
778 case "${target}" in
779
780 *-*-dragonfly*)
781   NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
782   ;;
783
784 *-*-freebsd*)
785   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
786   ;;
787
788 hppa*64*-*-hpux11*)
789   NATIVE_LIB_DIRS=/usr/lib/pa20_64
790   ;;
791
792 i[3-7]86-*-sysv4*)
793   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
794   ;;
795
796 i[3-7]86-*-solaris*)
797   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
798   ;;
799
800 i[3-7]86-pc-interix*)
801   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
802   ;;
803
804 ia64-*-aix*)
805   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
806   ;;
807
808 sparc*-*-solaris2*)
809   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
810   ;;
811
812 spu-*-elf*)
813   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
814   NATIVE_LIB_DIRS='/lib'
815   ;;
816
817 i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
818   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
819   ;;
820
821 *-*-linux*)
822   ;;
823
824 *-*-netbsd*)
825   ;;
826
827 alpha*-*-*)
828   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
829   ;;
830
831 esac
832
833 case "${target}" in
834 frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
835   # Don't enable -z relro by default since many relro tests fail on these
836   # targets:
837   # FAIL: strip -z relro (relro1)
838   # FAIL: strip -z relro -shared (relro1)
839   # FAIL: objcopy -z relro (relro1)
840   # FAIL: objcopy -z relro -shared (relro1)
841   # FAIL: objcopy -z relro (tdata1)
842   # FAIL: objcopy -shared -z relro (tdata1)
843   # FAIL: objcopy -z relro (tdata2)
844   # FAIL: objcopy -shared -z relro (tdata2)
845   # FAIL: objcopy -z relro (tdata3)
846   # FAIL: objcopy -shared -z relro (tdata3)
847   # FAIL: objcopy -shared -z relro (tbss1)
848   # FAIL: objcopy -shared -z relro (tbss2)
849   # FAIL: objcopy -shared -z relro (tbss3)
850   ;;
851 *-*-linux*)
852   if test ${ac_default_ld_z_relro} = unset; then
853     ac_default_ld_z_relro=1
854   fi
855   ;;
856 esac
857
858 # Enable -z separate-code by default for Linux/x86.
859 case "${target}" in
860 i[3-7]86-*-linux-* | x86_64-*-linux-*)
861   if test ${ac_default_ld_z_separate_code} = unset; then
862     ac_default_ld_z_separate_code=1
863   fi
864   ;;
865 esac