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Fix new inferior events output
[thirdparty/binutils-gdb.git] / ld / configure.tgt
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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 ${targ}, and sets the
25# following shell variables:
26# targ_emul name of linker emulation to use
27# targ_extra_emuls additional linker emulations to provide
28# targ_extra_libpath additional linker emulations using LIB_PATH
29# targ_extra_ofiles additional host-compiled objects needed by the emulation
30# targ64_extra_emuls additional linker emulations to provide if
31# --enable-64-bit-bfd is given or if host is 64 bit.
32# targ64_extra_libpath additional linker emulations using LIB_PATH if
33# --enable-64-bit-bfd is given or if host is 64 bit.
34# NATIVE_LIB_DIRS library directories to search on this host
35# (if we are a native or sysrooted linker)
36
37targ_extra_emuls=
38targ_extra_libpath=
39targ_extra_ofiles=
40targ64_extra_emuls=
41targ64_extra_libpath=
42
43# Please try to keep this table in alphabetic order - it makes it
44# much easier to lookup a specific archictecture. Naturally any
45# architecture variants should be kept together even if their names
46# break the alpha sorting.
47case "${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-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" ;;
63aarch64-*-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" ;;
67aarch64_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" ;;
70aarch64-*-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" ;;
73alpha*-*-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/'` ;;
77alpha*-*-linux*ecoff*) targ_emul=alpha targ_extra_emuls=elf64alpha
78 tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
79alpha*-*-linux-*) targ_emul=elf64alpha targ_extra_emuls=alpha
80 tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` ;;
81alpha*-*-osf*) targ_emul=alpha ;;
82alpha*-*-gnu*) targ_emul=elf64alpha ;;
83alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd ;;
84alpha*-*-openbsd*) targ_emul=elf64alpha ;;
85alpha*-*-*vms*) targ_emul=alphavms
86 ;;
87arc*-*-elf*) targ_emul=arcelf
88 targ_extra_emuls="arcelf_prof arclinux arclinux_nps arclinux_prof arcv2elf arcv2elfx"
89 ;;
90arc*-*-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 ;;
100arm*-*-cegcc*) targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
101 LIB_PATH='${tooldir}/lib/w32api' ;;
102arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
103 targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
104arm-*-pe) targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
105arm*b-*-freebsd*) targ_emul=armelfb_fbsd
106 targ_extra_emuls="armelf_fbsd armelf" ;;
107arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
108 targ_emul=armelf_fbsd
109 targ_extra_emuls="armelfb_fbsd armelf" ;;
110armeb-*-netbsdelf*) targ_emul=armelfb_nbsd;
111 targ_extra_emuls="armelf_nbsd armelf" ;;
112arm-*-netbsdelf*) targ_emul=armelf_nbsd;
113 targ_extra_emuls="armelfb_nbsd armelf" ;;
114arm-*-nto*) targ_emul=armnto ;;
115arm-*-phoenix*) targ_emul=armelf ;;
116armeb-*-elf | armeb-*-eabi*)
117 targ_emul=armelfb ;;
118arm-*-elf | arm*-*-eabi* | arm-*-rtems*)
119 targ_emul=armelf ;;
120arm*-*-symbianelf*) targ_emul=armsymbian;;
121arm-*-kaos*) targ_emul=armelf ;;
122arm9e-*-elf) targ_emul=armelf ;;
123arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi
124 targ_extra_emuls=armelf_linux_eabi
125 targ_extra_libpath=$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-*-*) 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-*-elf* | h8300-*-rtems*)
215 targ_emul=h8300elf;
216 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
217h8300-*-linux*)
218 targ_emul=h8300elf_linux;
219 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
220hppa*64*-*-linux-*) targ_emul=hppa64linux ;;
221hppa*64*-hpux*) targ_emul=elf64hppa ;;
222hppa*-*-linux-*) targ_emul=hppalinux ;;
223hppa*-*-*elf*) targ_emul=hppaelf ;;
224hppa*-*-lites*) targ_emul=hppaelf ;;
225hppa*-*-netbsd*) targ_emul=hppanbsd ;;
226hppa*-*-openbsd*) targ_emul=hppaobsd
227 ;;
228i[3-7]86-*-nto-qnx*) targ_emul=i386nto ;;
229i[3-7]86-*-go32) targ_emul=i386go32 ;;
230i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
231i[3-7]86-*-lynxos*) targ_emul=i386lynx ;;
232i[3-7]86-*-aros*) targ_emul=elf_i386
233 targ_extra_emuls=elf_iamcu ;;
234i[3-7]86-*-rdos*) targ_emul=elf_i386
235 targ_extra_emuls=elf_iamcu ;;
236x86_64-*-rdos*) targ_emul=elf64rdos ;;
237x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi ;;
238i[3-7]86-*-bsd) targ_emul=i386bsd ;;
239i[3-7]86-*-bsd386) targ_emul=i386bsd ;;
240i[3-7]86-*-bsdi*) targ_emul=i386bsd ;;
241i[3-7]86-*-linux-*) targ_emul=elf_i386
242 targ_extra_emuls="elf_iamcu"
243 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
244 targ64_extra_libpath="elf_x86_64 elf32_x86_64" ;;
245x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
246 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
247 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
248 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
249 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
250x86_64-*-linux-*) targ_emul=elf_x86_64
251 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
252 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
253 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
254i[3-7]86-*-redox*) targ_emul=elf_i386
255 targ_extra_emuls=elf_x86_64 ;;
256x86_64-*-redox*) targ_emul=elf_x86_64
257 targ_extra_emuls=elf_i386 ;;
258i[3-7]86-*-sysv[45]*) targ_emul=elf_i386
259 targ_extra_emuls=elf_iamcu ;;
260i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
261 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
262 targ_extra_libpath=$targ_extra_emuls
263 ;;
264x86_64-*-solaris2*)
265 targ_emul=elf_x86_64_sol2
266 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
267 targ_extra_libpath=$targ_extra_emuls
268 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
269i[3-7]86-*-unixware) targ_emul=elf_i386
270 targ_extra_emuls=elf_iamcu ;;
271i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
272 targ_extra_emuls="elf_i386"
273 targ_extra_libpath=$targ_extra_emuls
274 ;;
275i[3-7]86-*-netbsdelf* | \
276i[3-7]86-*-netbsd*-gnu* | \
277i[3-7]86-*-knetbsd*-gnu)
278 targ_emul=elf_i386
279 targ_extra_emuls="elf_iamcu" ;;
280i[3-7]86-*-netbsdpe*) targ_emul=i386pe
281 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
282x86_64-*-netbsd*) targ_emul=elf_x86_64
283 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
284 tdir_elf_iamcu=`echo ${targ_alias} | \
285 sed -e 's/x86_64/i386/'`
286 case "${tdir_elf_iamcu}" in
287 *-netbsdelf*) ;;
288 *) tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \
289 sed -e 's/netbsd/netbsdelf/'`;;
290 esac
291 tdir_elf_i386=`echo ${targ_alias} | \
292 sed -e 's/x86_64/i386/'`
293 case "${tdir_elf_i386}" in
294 *-netbsdelf*) ;;
295 *) tdir_elf_i386=`echo ${tdir_elf_i386} | \
296 sed -e 's/netbsd/netbsdelf/'`;;
297 esac ;;
298i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
299 targ_extra_emuls=elf_i386 ;;
300i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
301 targ_emul=elf_i386
302 targ_extra_emuls=elf_iamcu ;;
303x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
304 targ_emul=elf_x86_64
305 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
306 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
307 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
308 ;;
309i[3-7]86-*-kaos*) targ_emul=elf_i386 ;;
310i[3-7]86-*-dragonfly*) targ_emul=elf_i386
311 targ_extra_emuls="elf_iamcu i386bsd" ;;
312x86_64-*-dragonfly*) targ_emul=elf_x86_64
313 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" ;;
314i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
315 targ_emul=elf_i386_fbsd
316 targ_extra_emuls="elf_i386 elf_iamcu i386bsd" ;;
317x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
318 targ_emul=elf_x86_64_fbsd
319 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
320 targ_extra_libpath="elf_i386_fbsd"
321 tdir_elf_i386_fbsd=`echo ${targ_alias} \
322 | sed -e 's/x86_64/i386/'`
323 tdir_elf_iamcu=`echo ${targ_alias} \
324 | sed -e 's/x86_64/i386/'`
325 tdir_elf_i386=`echo ${targ_alias} \
326 | sed -e 's/x86_64/i386/'` ;;
327i[3-7]86-*-gnu*) targ_emul=elf_i386
328 targ_extra_emuls=elf_iamcu ;;
329i[3-7]86-*-msdos*) targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
330i[3-7]86-*-moss*) targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
331i[3-7]86-*-winnt*) targ_emul=i386pe ;
332 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
333i[3-7]86-*-pe) targ_emul=i386pe ;
334 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
335i[3-7]86-*-cygwin*) targ_emul=i386pe ;
336 targ_extra_ofiles="deffilep.o pe-dll.o" ;
337 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
338i[3-7]86-*-mingw32*) targ_emul=i386pe ;
339 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
340x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
341 targ_extra_emuls=i386pe ;
342 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
343x86_64-*-cygwin) targ_emul=i386pep ;
344 targ_extra_emuls=i386pe
345 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
346 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
347x86_64-*-mingw*) targ_emul=i386pep ;
348 targ_extra_emuls=i386pe
349 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
350i[3-7]86-*-interix*) targ_emul=i386pe_posix;
351 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
352i[3-7]86-*-beospe*) targ_emul=i386beos ;;
353i[3-7]86-*-beos*) targ_emul=elf_i386_be ;;
354i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks ;;
355i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
356 ;;
357i[3-7]86-*-nacl*) targ_emul=elf_i386_nacl
358 targ_extra_emuls="armelf_nacl armelfb_nacl"
359 targ_extra_libpath=$targ_extra_emuls
360 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
361 targ64_extra_libpath=$targ64_extra_emuls
362 ;;
363x86_64-*-nacl*) targ_emul=elf32_x86_64_nacl
364 targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
365 targ_extra_libpath=$targ_extra_emuls
366 tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
367 ;;
368ia16-*-elf*) targ_emul=elf_i386 targ_extra_emuls=i386msdos ;;
369ia64-*-elf*) targ_emul=elf64_ia64 ;;
370ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
371 targ_emul=elf64_ia64_fbsd
372 targ_extra_emuls="elf64_ia64" ;;
373ia64-*-netbsd*) targ_emul=elf64_ia64 ;;
374ia64-*-linux*) targ_emul=elf64_ia64 ;;
375ia64-*-*vms*) targ_emul=elf64_ia64_vms ;;
376ia64-*-aix*) targ_emul=elf64_aix
377 ;;
378ip2k-*-elf) targ_emul=elf32ip2k
379 ;;
380iq2000-*-elf) targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
381 ;;
382lm32-*-*linux*) targ_emul=elf32lm32fd ;;
383lm32-*-*) targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
384 ;;
385m32c-*-elf | m32c-*-rtems*)
386 targ_emul=elf32m32c
387 ;;
388m32r*le-*-elf*) targ_emul=m32rlelf ;;
389m32r*-*-elf* | m32r*-*-rtems*)
390 targ_emul=m32relf ;;
391m32r*le-*-linux-*) targ_emul=m32rlelf_linux ;;
392m32r*-*-linux-*) targ_emul=m32relf_linux
393 ;;
394m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
395 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
396m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
397 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
398m68*-*-netbsdelf*) targ_emul=m68kelfnbsd ;;
399m68*-*-*) targ_emul=m68kelf ;;
400mcore-*-pe) targ_emul=mcorepe ;
401 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
402mcore-*-elf) targ_emul=elf32mcore
403 ;;
404mep-*-elf) targ_emul=elf32mep ;;
405metag-*-*) targ_emul=elf32metag ;;
406microblazeel*-linux*) targ_emul="elf32mbel_linux"
407 targ_extra_emuls="elf32mb_linux"
408 ;;
409microblaze*-linux*) targ_emul="elf32mb_linux"
410 targ_extra_emuls="elf32mbel_linux"
411 ;;
412microblazeel*) targ_emul=elf32microblazeel
413 targ_extra_emuls=elf32microblaze
414 ;;
415microblaze*) targ_emul=elf32microblaze
416 targ_extra_emuls=elf32microblazeel
417 ;;
418mips*-sgi-irix5*) targ_emul=elf32bsmip ;;
419mips*-sgi-irix6*) targ_emul=elf32bmipn32
420 targ_extra_emuls="elf32bsmip elf64bmip"
421 targ_extra_libpath=$targ_extra_emuls ;;
422mips*el-*-netbsd*) targ_emul=elf32ltsmip
423 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
424 ;;
425mips*-*-netbsd*) targ_emul=elf32btsmip
426 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
427 ;;
428mips64el-*-openbsd*) targ_emul=elf64ltsmip
429 targ_extra_emuls=elf64btsmip
430 ;;
431mips64-*-openbsd*) targ_emul=elf64btsmip
432 targ_extra_emuls=elf64ltsmip
433 ;;
434mips*vr4300el-*-elf*) targ_emul=elf32l4300 ;;
435mips*vr4300-*-elf*) targ_emul=elf32b4300 ;;
436mips*vr4100el-*-elf*) targ_emul=elf32l4300 ;;
437mips*vr4100-*-elf*) targ_emul=elf32b4300 ;;
438mips*vr5000el-*-elf*) targ_emul=elf32l4300 ;;
439mips*vr5000-*-elf*) targ_emul=elf32b4300 ;;
440mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
441 targ_emul=elf32ltsmip
442 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
443mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
444 targ_emul=elf32btsmip
445 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
446mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
447 targ_extra_emuls="elf32lr5900"
448 targ_extra_libpath=$targ_extra_emuls ;;
449mips*el-ps2-elf*) targ_emul=elf32lr5900
450 targ_extra_emuls="elf32lr5900n32"
451 targ_extra_libpath=$targ_extra_emuls ;;
452mips*el-*-elf*) targ_emul=elf32elmip ;;
453mips*-*-elf* | mips*-*-rtems*)
454 targ_emul=elf32ebmip ;;
455mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
456 targ_extra_emuls="elf32ebmipvxworks" ;;
457mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
458 targ_extra_emuls="elf32elmipvxworks" ;;
459mips*-*-windiss) targ_emul=elf32mipswindiss ;;
460mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
461 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
462 targ_extra_libpath=$targ_extra_emuls ;;
463mips64*-*-linux-*) targ_emul=elf32btsmipn32
464 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
465 targ_extra_libpath=$targ_extra_emuls ;;
466mips*el-*-linux-*) targ_emul=elf32ltsmip
467 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
468 targ_extra_libpath=$targ_extra_emuls ;;
469mips*-*-linux-*) targ_emul=elf32btsmip
470 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
471 targ_extra_libpath=$targ_extra_emuls ;;
472mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
473 targ_emul=elf32ltsmipn32_fbsd
474 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
475 targ_extra_libpath=$targ_extra_emuls ;;
476mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
477 targ_emul=elf32btsmipn32_fbsd
478 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
479 targ_extra_libpath=$targ_extra_emuls ;;
480mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
481 targ_emul=elf32ltsmip_fbsd
482 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
483 targ_extra_libpath=$targ_extra_emuls ;;
484mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
485 targ_emul=elf32btsmip_fbsd
486 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
487 targ_extra_libpath=$targ_extra_emuls ;;
488mips*-*-sysv4*) targ_emul=elf32btsmip
489 ;;
490mmix-*-*) targ_emul=mmo
491 targ_extra_emuls=elf64mmix
492 ;;
493am33_2.0-*-linux*) targ_emul=elf32am33lin ;;
494mn10200-*-*) targ_emul=mn10200 ;;
495mn10300-*-*) targ_emul=mn10300
496 ;;
497mt-*elf) targ_emul=elf32mt
498 ;;
499msp430-*-*) targ_emul=msp430elf
500 targ_extra_emuls="msp430X"
501 ;;
502nds32*le-*-elf*) targ_emul=nds32elf
503 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
504 ;;
505nds32*be-*-elf*) targ_emul=nds32belf
506 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
507 ;;
508nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux ;;
509nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux ;;
510nios2*-*-linux*) targ_emul=nios2linux ;;
511nios2*-*-*) targ_emul=nios2elf ;;
512ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha ;;
513ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
514 ;;
515or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
516 targ_emul=elf32or1k ;;
517or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux ;;
518pdp11-*-*) targ_emul=pdp11
519 ;;
520pjl*-*-*) targ_emul=pjlelf
521 targ_extra_emuls="elf_i386 elf_iamcu" ;;
522pj*-*-*) targ_emul=pjelf
523 ;;
524powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
525 targ_emul=elf32ppc_fbsd
526 targ_extra_emuls="elf32ppc elf32ppcsim"
527 targ_extra_libpath=elf32ppc;
528 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
529powerpc64-*-freebsd*)
530 targ_emul=elf64ppc_fbsd
531 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
532 targ_extra_libpath="elf32ppc_fbsd elf32ppc"
533 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
534 tdir_elf32ppc_fbsd=$tdir_elf32ppc
535 ;;
536powerpc-*-vxworks*)
537 targ_emul=elf32ppcvxworks
538 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
539powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
540 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
541 | powerpc*-*-rtems* \
542 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
543 case "${targ}" in
544 powerpc64*)
545 targ_emul=elf64ppc
546 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
547 targ_extra_libpath="elf32ppc elf32ppclinux" ;;
548 *linux*)
549 targ_emul=elf32ppclinux
550 targ_extra_emuls="elf32ppc elf32ppcsim"
551 targ_extra_libpath=elf32ppc
552 targ64_extra_emuls=elf64ppc
553 targ64_extra_libpath=elf64ppc ;;
554 *)
555 targ_emul=elf32ppc
556 targ_extra_emuls="elf32ppclinux elf32ppcsim"
557 targ_extra_libpath=elf32ppclinux
558 targ64_extra_emuls=elf64ppc
559 targ64_extra_libpath=elf64ppc ;;
560 esac
561 td=tdir_elf32ppc
562 td64=tdir_elf64ppc
563 s=s/ppc/lppc/g
564 case "${targ}" in
565 powerpcle-* | powerpc64le-*)
566 for z in td td64 targ_emul targ_extra_emuls \
567 targ_extra_libpath targ64_extra_emuls \
568 targ64_extra_libpath
569 do
570 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
571 done
572 s=s/lppc/ppc/g ;;
573 esac
574 # Why oh why did we set tooldir based on target_alias
575 # rather than on target?
576 eval tdir_${targ_emul}="${targ_alias}"
577 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
578 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
579 le=le
580 case "${cpu}" in
581 *little) le=little
582 esac
583 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
584 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
585 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
586 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
587 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
588 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
589 # Now provide the other endian
590 for z in targ_extra_emuls targ_extra_libpath
591 do
592 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
593 done
594 for z in targ64_extra_emuls targ64_extra_libpath
595 do
596 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
597 done
598 td=`echo "${td}" | sed -e $s`
599 td64=`echo "${td64}" | sed -e $s`
600 case "${targ}" in
601 powerpcle-* | powerpc64le-*)
602 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
603 *)
604 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
605 esac
606 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
607 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
608 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
609 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
610 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
611 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
612 ;;
613powerpc-*-nto*) targ_emul=elf32ppcnto ;;
614powerpcle-*-nto*) targ_emul=elf32lppcnto ;;
615powerpc-*-macos*) targ_emul=ppcmacos ;;
616powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
617 targ_emul=ppcpe
618 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
619powerpc-*-aix[5-9]*) targ_emul=aix5ppc ;;
620powerpc-*-aix*) targ_emul=aixppc ;;
621powerpc-*-beos*) targ_emul=aixppc ;;
622powerpc-*-windiss*) targ_emul=elf32ppcwindiss ;;
623powerpc-*-lynxos*) targ_emul=ppclynx ;;
624pru*-*-*) targ_emul=pruelf ;;
625riscv32*-*-*) targ_emul=elf32lriscv
626 targ_extra_emuls="elf64lriscv"
627 targ_extra_libpath=$targ_extra_emuls ;;
628riscv64*-*-*) targ_emul=elf64lriscv
629 targ_extra_emuls="elf32lriscv"
630 targ_extra_libpath=$targ_extra_emuls ;;
631rs6000-*-aix[5-9]*) targ_emul=aix5rs6 ;;
632rs6000-*-aix*) targ_emul=aixrs6
633 ;;
634rl78-*-*) targ_emul=elf32rl78 ;;
635rx-*-*) targ_emul=elf32rx ;;
636s390x-*-linux*) targ_emul=elf64_s390
637 targ_extra_emuls=elf_s390
638 targ_extra_libpath=$targ_extra_emuls
639 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
640s390x-*-tpf*) targ_emul=elf64_s390
641 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
642s390-*-linux*) targ_emul=elf_s390
643 targ64_extra_emuls=elf64_s390
644 targ64_extra_libpath=elf64_s390
645 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
646 ;;
647score-*-elf) targ_emul=score7_elf
648 targ_extra_emuls=score3_elf ;;
649sh-*-linux*) targ_emul=shlelf_linux
650 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
651 targ_extra_libpath=shelf_linux ;;
652sh*eb-*-linux*) targ_emul=shelf_linux
653 targ_extra_emuls="shelf_fd" ;;
654sh*-*-linux*) targ_emul=shlelf_linux
655 targ_extra_emuls="shlelf_fd" ;;
656sh*l*-*-netbsdelf*) targ_emul=shlelf_nbsd
657 targ_extra_emuls=shelf_nbsd ;;
658sh*-*-netbsdelf*) targ_emul=shelf_nbsd
659 targ_extra_emuls=shlelf_nbsd ;;
660shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
661 targ_emul=shlelf
662 targ_extra_emuls="shelf shl sh" ;;
663sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
664 targ_emul=shelf
665 targ_extra_emuls="shlelf sh shl" ;;
666sh-*-uclinux* | sh[12]-*-uclinux*)
667 targ_emul=shelf_uclinux
668 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
669sh-*-vxworks) targ_emul=shelf_vxworks
670 targ_extra_emuls=shlelf_vxworks ;;
671sh-*-nto*) targ_emul=shelf_nto
672 targ_extra_emuls=shlelf_nto ;;
673sh-*-pe) targ_emul=shpe ;
674 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
675sh-*-*) targ_emul=sh; targ_extra_emuls=shl ;;
676sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
677 targ_emul=elf64_sparc_fbsd
678 targ_extra_emuls="elf64_sparc elf32_sparc"
679 targ_extra_libpath=$targ_extra_emuls
680 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
681sparc64-*-linux-*) targ_emul=elf64_sparc
682 targ_extra_emuls="elf32_sparc"
683 targ_extra_libpath=elf32_sparc
684 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
685sparc64-*-*bsd*) targ_emul=elf64_sparc
686 targ_extra_emuls="elf32_sparc" ;;
687sparc64-*-solaris2* | sparcv9-*-solaris2*)
688 targ_emul=elf64_sparc_sol2
689 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
690 targ_extra_libpath=$targ_extra_emuls
691 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
692sparc64-*-*) targ_emul=elf64_sparc ;;
693sparc*-*-linux-*) targ_emul=elf32_sparc
694 targ_extra_emuls="elf64_sparc"
695 targ_extra_libpath=elf64_sparc
696 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
697sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
698 targ_emul=elf32_sparc_sol2
699 targ_extra_emuls=elf32_sparc ;;
700sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
701 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
702 targ_extra_libpath=$targ_extra_emuls
703 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
704sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks ;;
705sparc*-*-*) targ_emul=elf32_sparc ;;
706spu-*-elf*) targ_emul=elf32_spu ;;
707tic30-*-*aout*) targ_emul=tic30aout ;;
708tic30-*-*coff*) targ_emul=tic30coff ;;
709tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
710tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
711tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
712 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
713 targ_extra_libpath=$targ_extra_emuls
714 ;;
715tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
716 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
717 targ_extra_libpath=$targ_extra_emuls
718 ;;
719tic80-*-*) targ_emul=tic80coff
720 ;;
721tilegx-*-*) targ_emul=elf64tilegx
722 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
723 targ_extra_libpath=$targ_extra_emuls ;;
724tilegxbe-*-*) targ_emul=elf64tilegx_be
725 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
726 targ_extra_libpath=$targ_extra_emuls ;;
727tilepro-*-*) targ_emul=elf32tilepro ;;
728ft32-*-*) targ_emul=elf32ft32
729 ;;
730v850*-*-*) targ_emul=v850_rh850
731 targ_extra_emuls=v850
732 ;;
733vax-*-netbsdelf*) targ_emul=elf32vax
734 targ_extra_emuls=vaxnbsd ;;
735vax-*-netbsdaout* | vax-*-netbsd*)
736 targ_emul=vaxnbsd
737 targ_extra_emuls=elf32vax ;;
738vax-*-linux-*) targ_emul=elf32vax
739 ;;
740visium-*-elf) targ_emul=elf32visium
741 ;;
742xc16x-*-elf) targ_emul=elf32xc16x
743 targ_extra_emuls="elf32xc16xl elf32xc16xs"
744 ;;
745xstormy16-*-*) targ_emul=elf32xstormy16
746 ;;
747xtensa*-*-*) targ_emul=elf32xtensa
748 ;;
749xgate-*-*) targ_emul=xgateelf
750 ;;
751z80-*-coff) targ_emul=z80
752 ;;
753z8k-*-coff) targ_emul=z8002; targ_extra_emuls=z8001
754 ;;
755*-*-ieee*) targ_emul=vanilla
756 ;;
757*)
758 echo 2>&1 "*** ld does not support target ${targ}"
759 echo 2>&1 "*** see ld/configure.tgt for supported targets"
760 exit 1
761
762esac
763
764NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
765case "${target}" in
766
767*-*-dragonfly*)
768 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
769 ;;
770
771*-*-freebsd*)
772 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
773 ;;
774
775hppa*64*-*-hpux11*)
776 NATIVE_LIB_DIRS=/usr/lib/pa20_64
777 ;;
778
779i[3-7]86-*-sysv4*)
780 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
781 ;;
782
783i[3-7]86-*-solaris*)
784 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
785 ;;
786
787i[3-7]86-pc-interix*)
788 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
789 ;;
790
791ia64-*-aix*)
792 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
793 ;;
794
795sparc*-*-solaris2*)
796 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
797 ;;
798
799spu-*-elf*)
800 # This allows to build a pair of PPU/SPU toolchains with common sysroot.
801 NATIVE_LIB_DIRS='/lib'
802 ;;
803
804i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
805 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
806 ;;
807
808*-*-linux*)
809 ;;
810
811*-*-netbsd*)
812 ;;
813
814alpha*-*-*)
815 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
816 ;;
817
818esac
819
820case "${target}" in
821frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
822 # Don't enable -z relro by default since many relro tests fail on these
823 # targets:
824 # FAIL: strip -z relro (relro1)
825 # FAIL: strip -z relro -shared (relro1)
826 # FAIL: objcopy -z relro (relro1)
827 # FAIL: objcopy -z relro -shared (relro1)
828 # FAIL: objcopy -z relro (tdata1)
829 # FAIL: objcopy -shared -z relro (tdata1)
830 # FAIL: objcopy -z relro (tdata2)
831 # FAIL: objcopy -shared -z relro (tdata2)
832 # FAIL: objcopy -z relro (tdata3)
833 # FAIL: objcopy -shared -z relro (tdata3)
834 # FAIL: objcopy -shared -z relro (tbss1)
835 # FAIL: objcopy -shared -z relro (tbss2)
836 # FAIL: objcopy -shared -z relro (tbss3)
837 ;;
838*-*-linux*)
839 if test ${ac_default_ld_z_relro} = unset; then
840 ac_default_ld_z_relro=1
841 fi
842 ;;
843esac
844
845# Enable -z separate-code by default for Linux/x86.
846case "${target}" in
847i[3-7]86-*-linux-* | x86_64-*-linux-*)
848 if test ${ac_default_ld_z_separate_code} = unset; then
849 ac_default_ld_z_separate_code=1
850 fi
851 ;;
852esac
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