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(Ada) Add ravenscar tasking support on AArch64
[deliverable/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=$targ_extra_emuls
134 ;;
135arm*-*-uclinuxfdpiceabi)
136 targ_emul=armelf_linux_eabi
137 targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi"
138 targ_extra_libpath=$targ_extra_emuls
139 ;;
140arm*-*-linux-*) targ_emul=armelf_linux
141 targ_extra_emuls="armelf armelfb armelfb_linux"
142 targ_extra_libpath="armelfb_linux"
143 ;;
144arm*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 ;;
150arm*-*-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 ;;
156arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi
157 targ_extra_emuls=armelfb_linux_eabi
158 targ_extra_libpath=$targ_extra_emuls
159 ;;
160arm*-*-uclinux*) targ_emul=armelf_linux
161 targ_extra_emuls="armelf armelfb armelfb_linux"
162 targ_extra_libpath="armelfb_linux"
163 ;;
164arm-*-vxworks) targ_emul=armelf_vxworks ;;
165arm*-*-conix*) targ_emul=armelf ;;
166arm*-*-fuchsia*) targ_emul=armelf_fuchsia
167 targ_extra_emuls="armelfb_fuchsia armelf armelfb"
168 ;;
169avr-*-*) targ_emul=avr2
170 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
171 ;;
172bfin-*-elf | bfin-*-rtems*)
173 targ_emul=elf32bfin
174 targ_extra_emuls="elf32bfinfd"
175 targ_extra_libpath=$targ_extra_emuls
176 ;;
177bfin-*-uclinux*) targ_emul=elf32bfin;
178 targ_extra_emuls="elf32bfinfd"
179 targ_extra_libpath=$targ_extra_emuls
180 ;;
181bfin-*-linux-uclibc*) targ_emul=elf32bfinfd;
182 targ_extra_emuls="elf32bfin"
183 targ_extra_libpath=$targ_extra_emuls
184 ;;
185cr16-*-elf*) targ_emul=elf32cr16 ;;
186cr16c-*-elf*) targ_emul=elf32cr16c
187 ;;
188cris-*-*aout*) targ_emul=crisaout
189 targ_extra_emuls="criself crislinux"
190 targ_extra_libpath=$targ_extra_emuls ;;
191cris-*-linux-* | crisv32-*-linux-*)
192 targ_emul=crislinux ;;
193cris-*-* | crisv32-*-*) targ_emul=criself
194 targ_extra_emuls="crisaout crislinux"
195 targ_extra_libpath=$targ_extra_emuls
196 ;;
197crx-*-elf*) targ_emul=elf32crx
198 ;;
199
200csky-*-elf*) targ_emul=cskyelf ;;
201csky-*-linux*) targ_emul=cskyelf_linux ;;
202
203d10v-*-*) targ_emul=d10velf ;;
204d30v-*-*ext*) targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
205d30v-*-*onchip*) targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
206d30v-*-*) targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
207 ;;
208dlx-*-elf*) targ_emul=elf32_dlx
209 ;;
210epiphany-*-*) targ_emul=elf32epiphany
211 targ_extra_emuls="elf32epiphany_4x4"
212 ;;
213fido*-*-elf*) targ_emul=m68kelf ;;
214fr30-*-*) targ_emul=elf32fr30
215 ;;
216frv-*-*linux*) targ_emul=elf32frvfd ;;
217frv-*-*) targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
218 ;;
219moxie-*-moxiebox*) targ_emul=moxiebox
220 ;;
221moxie-*-*) targ_emul=elf32moxie
222 ;;
223h8300-*-elf* | h8300-*-rtems*)
224 targ_emul=h8300elf;
225 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
226h8300-*-linux*)
227 targ_emul=h8300elf_linux;
228 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
229hppa*64*-*-linux-*) targ_emul=hppa64linux ;;
230hppa*64*-hpux*) targ_emul=elf64hppa ;;
231hppa*-*-linux-*) targ_emul=hppalinux ;;
232hppa*-*-*elf*) targ_emul=hppaelf ;;
233hppa*-*-lites*) targ_emul=hppaelf ;;
234hppa*-*-netbsd*) targ_emul=hppanbsd ;;
235hppa*-*-openbsd*) targ_emul=hppaobsd
236 ;;
237i[3-7]86-*-nto-qnx*) targ_emul=i386nto ;;
238i[3-7]86-*-go32) targ_emul=i386go32 ;;
239i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
240i[3-7]86-*-lynxos*) targ_emul=i386lynx ;;
241i[3-7]86-*-aros*) targ_emul=elf_i386
242 targ_extra_emuls=elf_iamcu ;;
243i[3-7]86-*-rdos*) targ_emul=elf_i386
244 targ_extra_emuls=elf_iamcu ;;
245x86_64-*-rdos*) targ_emul=elf64rdos ;;
246x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi ;;
247i[3-7]86-*-bsd) targ_emul=i386bsd ;;
248i[3-7]86-*-bsd386) targ_emul=i386bsd ;;
249i[3-7]86-*-bsdi*) targ_emul=i386bsd ;;
250i[3-7]86-*-linux-*) targ_emul=elf_i386
251 targ_extra_emuls="elf_iamcu"
252 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
253 targ64_extra_libpath="elf_x86_64 elf32_x86_64" ;;
254x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
255 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
256 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
257 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
258 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
259x86_64-*-linux-*) targ_emul=elf_x86_64
260 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
261 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
262 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
263i[3-7]86-*-redox*) targ_emul=elf_i386
264 targ_extra_emuls=elf_x86_64 ;;
265x86_64-*-redox*) targ_emul=elf_x86_64
266 targ_extra_emuls=elf_i386 ;;
267i[3-7]86-*-sysv[45]*) targ_emul=elf_i386
268 targ_extra_emuls=elf_iamcu ;;
269i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
270 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
271 targ_extra_libpath=$targ_extra_emuls
272 ;;
273x86_64-*-solaris2*)
274 targ_emul=elf_x86_64_sol2
275 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
276 targ_extra_libpath=$targ_extra_emuls
277 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
278i[3-7]86-*-unixware) targ_emul=elf_i386
279 targ_extra_emuls=elf_iamcu ;;
280i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
281 targ_extra_emuls="elf_i386"
282 targ_extra_libpath=$targ_extra_emuls
283 ;;
284i[3-7]86-*-netbsdelf* | \
285i[3-7]86-*-netbsd*-gnu* | \
286i[3-7]86-*-knetbsd*-gnu)
287 targ_emul=elf_i386
288 targ_extra_emuls="elf_iamcu" ;;
289i[3-7]86-*-netbsdpe*) targ_emul=i386pe
290 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
291x86_64-*-netbsd*) targ_emul=elf_x86_64
292 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
293 tdir_elf_iamcu=`echo ${targ_alias} | \
294 sed -e 's/x86_64/i386/'`
295 case "${tdir_elf_iamcu}" in
296 *-netbsdelf*) ;;
297 *) tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \
298 sed -e 's/netbsd/netbsdelf/'`;;
299 esac
300 tdir_elf_i386=`echo ${targ_alias} | \
301 sed -e 's/x86_64/i386/'`
302 case "${tdir_elf_i386}" in
303 *-netbsdelf*) ;;
304 *) tdir_elf_i386=`echo ${tdir_elf_i386} | \
305 sed -e 's/netbsd/netbsdelf/'`;;
306 esac ;;
307i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
308 targ_extra_emuls=elf_i386 ;;
309i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
310 targ_emul=elf_i386
311 targ_extra_emuls=elf_iamcu ;;
312x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
313 targ_emul=elf_x86_64
314 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
315 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
316 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
317 ;;
318i[3-7]86-*-kaos*) targ_emul=elf_i386 ;;
319i[3-7]86-*-dragonfly*) targ_emul=elf_i386
320 targ_extra_emuls="elf_iamcu i386bsd" ;;
321x86_64-*-dragonfly*) targ_emul=elf_x86_64
322 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" ;;
323i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
324 targ_emul=elf_i386_fbsd
325 targ_extra_emuls="elf_i386 elf_iamcu i386bsd" ;;
326x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
327 targ_emul=elf_x86_64_fbsd
328 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
329 targ_extra_libpath="elf_i386_fbsd"
330 tdir_elf_i386_fbsd=`echo ${targ_alias} \
331 | sed -e 's/x86_64/i386/'`
332 tdir_elf_iamcu=`echo ${targ_alias} \
333 | sed -e 's/x86_64/i386/'`
334 tdir_elf_i386=`echo ${targ_alias} \
335 | sed -e 's/x86_64/i386/'` ;;
336i[3-7]86-*-gnu*) targ_emul=elf_i386
337 targ_extra_emuls=elf_iamcu ;;
338i[3-7]86-*-msdos*) targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
339i[3-7]86-*-moss*) targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
340i[3-7]86-*-winnt*) targ_emul=i386pe ;
341 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
342i[3-7]86-*-pe) targ_emul=i386pe ;
343 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
344i[3-7]86-*-cygwin*) targ_emul=i386pe ;
345 targ_extra_ofiles="deffilep.o pe-dll.o" ;
346 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
347i[3-7]86-*-mingw32*) targ_emul=i386pe ;
348 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
349x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
350 targ_extra_emuls=i386pe ;
351 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
352x86_64-*-cygwin) targ_emul=i386pep ;
353 targ_extra_emuls=i386pe
354 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
355 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
356x86_64-*-mingw*) targ_emul=i386pep ;
357 targ_extra_emuls=i386pe
358 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
359i[3-7]86-*-interix*) targ_emul=i386pe_posix;
360 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
361i[3-7]86-*-beospe*) targ_emul=i386beos ;;
362i[3-7]86-*-beos*) targ_emul=elf_i386_be ;;
363i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks ;;
364i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
365 ;;
366i[3-7]86-*-nacl*) targ_emul=elf_i386_nacl
367 targ_extra_emuls="armelf_nacl armelfb_nacl"
368 targ_extra_libpath=$targ_extra_emuls
369 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
370 targ64_extra_libpath=$targ64_extra_emuls
371 ;;
372x86_64-*-nacl*) targ_emul=elf32_x86_64_nacl
373 targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
374 targ_extra_libpath=$targ_extra_emuls
375 tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
376 ;;
377ia16-*-elf*) targ_emul=elf_i386 targ_extra_emuls=i386msdos ;;
378ia64-*-elf*) targ_emul=elf64_ia64 ;;
379ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
380 targ_emul=elf64_ia64_fbsd
381 targ_extra_emuls="elf64_ia64" ;;
382ia64-*-netbsd*) targ_emul=elf64_ia64 ;;
383ia64-*-linux*) targ_emul=elf64_ia64 ;;
384ia64-*-*vms*) targ_emul=elf64_ia64_vms ;;
385ia64-*-aix*) targ_emul=elf64_aix
386 ;;
387ip2k-*-elf) targ_emul=elf32ip2k
388 ;;
389iq2000-*-elf) targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
390 ;;
391lm32-*-*linux*) targ_emul=elf32lm32fd ;;
392lm32-*-*) targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
393 ;;
394m32c-*-elf | m32c-*-rtems*)
395 targ_emul=elf32m32c
396 ;;
397m32r*le-*-elf*) targ_emul=m32rlelf ;;
398m32r*-*-elf* | m32r*-*-rtems*)
399 targ_emul=m32relf ;;
400m32r*le-*-linux-*) targ_emul=m32rlelf_linux ;;
401m32r*-*-linux-*) targ_emul=m32relf_linux
402 ;;
403m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
404 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
405m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
406 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
407m68*-*-netbsdelf*) targ_emul=m68kelfnbsd ;;
408m68*-*-*) targ_emul=m68kelf ;;
409s12z-*-*) targ_emul=m9s12zelf
410 ;;
411mcore-*-pe) targ_emul=mcorepe ;
412 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
413mcore-*-elf) targ_emul=elf32mcore
414 ;;
415mep-*-elf) targ_emul=elf32mep ;;
416metag-*-*) targ_emul=elf32metag ;;
417microblazeel*-linux*) targ_emul="elf32mbel_linux"
418 targ_extra_emuls="elf32mb_linux"
419 ;;
420microblaze*-linux*) targ_emul="elf32mb_linux"
421 targ_extra_emuls="elf32mbel_linux"
422 ;;
423microblazeel*) targ_emul=elf32microblazeel
424 targ_extra_emuls=elf32microblaze
425 ;;
426microblaze*) targ_emul=elf32microblaze
427 targ_extra_emuls=elf32microblazeel
428 ;;
429mips*-sgi-irix5*) targ_emul=elf32bsmip ;;
430mips*-sgi-irix6*) targ_emul=elf32bmipn32
431 targ_extra_emuls="elf32bsmip elf64bmip"
432 targ_extra_libpath=$targ_extra_emuls ;;
433mips*el-*-netbsd*) targ_emul=elf32ltsmip
434 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
435 ;;
436mips*-*-netbsd*) targ_emul=elf32btsmip
437 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
438 ;;
439mips64el-*-openbsd*) targ_emul=elf64ltsmip
440 targ_extra_emuls=elf64btsmip
441 ;;
442mips64-*-openbsd*) targ_emul=elf64btsmip
443 targ_extra_emuls=elf64ltsmip
444 ;;
445mips*vr4300el-*-elf*) targ_emul=elf32l4300 ;;
446mips*vr4300-*-elf*) targ_emul=elf32b4300 ;;
447mips*vr4100el-*-elf*) targ_emul=elf32l4300 ;;
448mips*vr4100-*-elf*) targ_emul=elf32b4300 ;;
449mips*vr5000el-*-elf*) targ_emul=elf32l4300 ;;
450mips*vr5000-*-elf*) targ_emul=elf32b4300 ;;
451mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
452 targ_emul=elf32ltsmip
453 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
454mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
455 targ_emul=elf32btsmip
456 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
457mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
458 targ_extra_emuls="elf32lr5900"
459 targ_extra_libpath=$targ_extra_emuls ;;
460mips*el-ps2-elf*) targ_emul=elf32lr5900
461 targ_extra_emuls="elf32lr5900n32"
462 targ_extra_libpath=$targ_extra_emuls ;;
463mips*el-*-elf*) targ_emul=elf32elmip ;;
464mips*-*-elf* | mips*-*-rtems*)
465 targ_emul=elf32ebmip ;;
466mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
467 targ_extra_emuls="elf32ebmipvxworks" ;;
468mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
469 targ_extra_emuls="elf32elmipvxworks" ;;
470mips*-*-windiss) targ_emul=elf32mipswindiss ;;
471mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
472 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
473 targ_extra_libpath=$targ_extra_emuls ;;
474mips64*-*-linux-*) targ_emul=elf32btsmipn32
475 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
476 targ_extra_libpath=$targ_extra_emuls ;;
477mips*el-*-linux-*) targ_emul=elf32ltsmip
478 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
479 targ_extra_libpath=$targ_extra_emuls ;;
480mips*-*-linux-*) targ_emul=elf32btsmip
481 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
482 targ_extra_libpath=$targ_extra_emuls ;;
483mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
484 targ_emul=elf32ltsmipn32_fbsd
485 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
486 targ_extra_libpath=$targ_extra_emuls ;;
487mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
488 targ_emul=elf32btsmipn32_fbsd
489 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
490 targ_extra_libpath=$targ_extra_emuls ;;
491mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
492 targ_emul=elf32ltsmip_fbsd
493 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
494 targ_extra_libpath=$targ_extra_emuls ;;
495mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
496 targ_emul=elf32btsmip_fbsd
497 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
498 targ_extra_libpath=$targ_extra_emuls ;;
499mips*-*-sysv4*) targ_emul=elf32btsmip
500 ;;
501mmix-*-*) targ_emul=mmo
502 targ_extra_emuls=elf64mmix
503 ;;
504am33_2.0-*-linux*) targ_emul=elf32am33lin ;;
505mn10200-*-*) targ_emul=mn10200 ;;
506mn10300-*-*) targ_emul=mn10300
507 ;;
508mt-*elf) targ_emul=elf32mt
509 ;;
510msp430-*-*) targ_emul=msp430elf
511 targ_extra_emuls="msp430X"
512 ;;
513nds32*le-*-elf*) targ_emul=nds32elf
514 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
515 ;;
516nds32*be-*-elf*) targ_emul=nds32belf
517 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
518 ;;
519nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux ;;
520nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux ;;
521nios2*-*-linux*) targ_emul=nios2linux ;;
522nios2*-*-*) targ_emul=nios2elf ;;
523ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha ;;
524ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
525 ;;
526or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
527 targ_emul=elf32or1k ;;
528or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux ;;
529pdp11-*-*) targ_emul=pdp11
530 ;;
531pjl*-*-*) targ_emul=pjlelf
532 targ_extra_emuls="elf_i386 elf_iamcu" ;;
533pj*-*-*) targ_emul=pjelf
534 ;;
535powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
536 targ_emul=elf32ppc_fbsd
537 targ_extra_emuls="elf32ppc elf32ppcsim"
538 targ_extra_libpath=elf32ppc;
539 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
540powerpc64-*-freebsd*)
541 targ_emul=elf64ppc_fbsd
542 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
543 targ_extra_libpath="elf32ppc_fbsd elf32ppc"
544 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
545 tdir_elf32ppc_fbsd=$tdir_elf32ppc
546 ;;
547powerpc-*-vxworks*)
548 targ_emul=elf32ppcvxworks
549 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
550powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
551 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
552 | powerpc*-*-rtems* \
553 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
554 case "${targ}" in
555 powerpc64*)
556 targ_emul=elf64ppc
557 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
558 targ_extra_libpath="elf32ppc elf32ppclinux" ;;
559 *linux*)
560 targ_emul=elf32ppclinux
561 targ_extra_emuls="elf32ppc elf32ppcsim"
562 targ_extra_libpath=elf32ppc
563 targ64_extra_emuls=elf64ppc
564 targ64_extra_libpath=elf64ppc ;;
565 *)
566 targ_emul=elf32ppc
567 targ_extra_emuls="elf32ppclinux elf32ppcsim"
568 targ_extra_libpath=elf32ppclinux
569 targ64_extra_emuls=elf64ppc
570 targ64_extra_libpath=elf64ppc ;;
571 esac
572 td=tdir_elf32ppc
573 td64=tdir_elf64ppc
574 s=s/ppc/lppc/g
575 case "${targ}" in
576 powerpcle-* | powerpc64le-*)
577 for z in td td64 targ_emul targ_extra_emuls \
578 targ_extra_libpath targ64_extra_emuls \
579 targ64_extra_libpath
580 do
581 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
582 done
583 s=s/lppc/ppc/g ;;
584 esac
585 # Why oh why did we set tooldir based on target_alias
586 # rather than on target?
587 eval tdir_${targ_emul}="${targ_alias}"
588 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
589 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
590 le=le
591 case "${cpu}" in
592 *little) le=little
593 esac
594 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
595 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
596 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
597 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
598 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
599 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
600 # Now provide the other endian
601 for z in targ_extra_emuls targ_extra_libpath
602 do
603 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
604 done
605 for z in targ64_extra_emuls targ64_extra_libpath
606 do
607 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
608 done
609 td=`echo "${td}" | sed -e $s`
610 td64=`echo "${td64}" | sed -e $s`
611 case "${targ}" in
612 powerpcle-* | powerpc64le-*)
613 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
614 *)
615 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
616 esac
617 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
618 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
619 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
620 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
621 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
622 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
623 ;;
624powerpc-*-nto*) targ_emul=elf32ppcnto ;;
625powerpcle-*-nto*) targ_emul=elf32lppcnto ;;
626powerpc-*-macos*) targ_emul=ppcmacos ;;
627powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
628 targ_emul=ppcpe
629 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
630powerpc-*-aix[5-9]*) targ_emul=aix5ppc ;;
631powerpc-*-aix*) targ_emul=aixppc ;;
632powerpc-*-beos*) targ_emul=aixppc ;;
633powerpc-*-windiss*) targ_emul=elf32ppcwindiss ;;
634powerpc-*-lynxos*) targ_emul=ppclynx ;;
635pru*-*-*) targ_emul=pruelf ;;
636riscv32*-*-linux*) targ_emul=elf32lriscv
637 targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64"
638 targ_extra_libpath=$targ_extra_emuls ;;
639riscv-*-* | riscv32*-*-*)
640 targ_emul=elf32lriscv
641 targ_extra_emuls="elf64lriscv"
642 targ_extra_libpath=$targ_extra_emuls ;;
643riscv64*-*-linux*) targ_emul=elf64lriscv
644 targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32"
645 targ_extra_libpath=$targ_extra_emuls ;;
646riscv64*-*-*) targ_emul=elf64lriscv
647 targ_extra_emuls="elf32lriscv"
648 targ_extra_libpath=$targ_extra_emuls ;;
649rs6000-*-aix[5-9]*) targ_emul=aix5rs6 ;;
650rs6000-*-aix*) targ_emul=aixrs6
651 ;;
652rl78-*-*) targ_emul=elf32rl78 ;;
653rx-*-*) targ_emul=elf32rx ;;
654s390x-*-linux*) targ_emul=elf64_s390
655 targ_extra_emuls=elf_s390
656 targ_extra_libpath=$targ_extra_emuls
657 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
658s390x-*-tpf*) targ_emul=elf64_s390
659 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
660s390-*-linux*) targ_emul=elf_s390
661 targ64_extra_emuls=elf64_s390
662 targ64_extra_libpath=elf64_s390
663 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
664 ;;
665score-*-elf) targ_emul=score7_elf
666 targ_extra_emuls=score3_elf ;;
667sh-*-linux*) targ_emul=shlelf_linux
668 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
669 targ_extra_libpath=shelf_linux ;;
670sh*eb-*-linux*) targ_emul=shelf_linux
671 targ_extra_emuls="shelf_fd" ;;
672sh*-*-linux*) targ_emul=shlelf_linux
673 targ_extra_emuls="shlelf_fd" ;;
674sh*l*-*-netbsdelf*) targ_emul=shlelf_nbsd
675 targ_extra_emuls=shelf_nbsd ;;
676sh*-*-netbsdelf*) targ_emul=shelf_nbsd
677 targ_extra_emuls=shlelf_nbsd ;;
678shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
679 targ_emul=shlelf
680 targ_extra_emuls="shelf shl sh" ;;
681sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
682 targ_emul=shelf
683 targ_extra_emuls="shlelf sh shl" ;;
684sh-*-uclinux* | sh[12]-*-uclinux*)
685 targ_emul=shelf_uclinux
686 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
687sh-*-vxworks) targ_emul=shelf_vxworks
688 targ_extra_emuls=shlelf_vxworks ;;
689sh-*-nto*) targ_emul=shelf_nto
690 targ_extra_emuls=shlelf_nto ;;
691sh-*-pe) targ_emul=shpe ;
692 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
693sh-*-*) targ_emul=sh; targ_extra_emuls=shl ;;
694sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
695 targ_emul=elf64_sparc_fbsd
696 targ_extra_emuls="elf64_sparc elf32_sparc"
697 targ_extra_libpath=$targ_extra_emuls
698 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
699sparc64-*-linux-*) targ_emul=elf64_sparc
700 targ_extra_emuls="elf32_sparc"
701 targ_extra_libpath=elf32_sparc
702 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
703sparc64-*-*bsd*) targ_emul=elf64_sparc
704 targ_extra_emuls="elf32_sparc" ;;
705sparc64-*-solaris2* | sparcv9-*-solaris2*)
706 targ_emul=elf64_sparc_sol2
707 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
708 targ_extra_libpath=$targ_extra_emuls
709 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
710sparc64-*-*) targ_emul=elf64_sparc ;;
711sparc*-*-linux-*) targ_emul=elf32_sparc
712 targ_extra_emuls="elf64_sparc"
713 targ_extra_libpath=elf64_sparc
714 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
715sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
716 targ_emul=elf32_sparc_sol2
717 targ_extra_emuls=elf32_sparc ;;
718sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
719 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
720 targ_extra_libpath=$targ_extra_emuls
721 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
722sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks ;;
723sparc*-*-*) targ_emul=elf32_sparc ;;
724spu-*-elf*) targ_emul=elf32_spu ;;
725tic30-*-*aout*) targ_emul=tic30aout ;;
726tic30-*-*coff*) targ_emul=tic30coff ;;
727tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
728tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
729tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
730 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
731 targ_extra_libpath=$targ_extra_emuls
732 ;;
733tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
734 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
735 targ_extra_libpath=$targ_extra_emuls
736 ;;
737tic80-*-*) targ_emul=tic80coff
738 ;;
739tilegx-*-*) targ_emul=elf64tilegx
740 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
741 targ_extra_libpath=$targ_extra_emuls ;;
742tilegxbe-*-*) targ_emul=elf64tilegx_be
743 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
744 targ_extra_libpath=$targ_extra_emuls ;;
745tilepro-*-*) targ_emul=elf32tilepro ;;
746ft32-*-*) targ_emul=elf32ft32
747 ;;
748v850*-*-*) targ_emul=v850_rh850
749 targ_extra_emuls=v850
750 ;;
751vax-*-netbsdelf*) targ_emul=elf32vax
752 targ_extra_emuls=vaxnbsd ;;
753vax-*-netbsdaout* | vax-*-netbsd*)
754 targ_emul=vaxnbsd
755 targ_extra_emuls=elf32vax ;;
756vax-*-linux-*) targ_emul=elf32vax
757 ;;
758visium-*-elf) targ_emul=elf32visium
759 ;;
760xc16x-*-elf) targ_emul=elf32xc16x
761 targ_extra_emuls="elf32xc16xl elf32xc16xs"
762 ;;
763xstormy16-*-*) targ_emul=elf32xstormy16
764 ;;
765xtensa*-*-*) targ_emul=elf32xtensa
766 ;;
767xgate-*-*) targ_emul=xgateelf
768 ;;
769z80-*-coff) targ_emul=z80
770 ;;
771z8k-*-coff) targ_emul=z8002; targ_extra_emuls=z8001
772 ;;
773*-*-ieee*) targ_emul=vanilla
774 ;;
775*)
776 echo 2>&1 "*** ld does not support target ${targ}"
777 echo 2>&1 "*** see ld/configure.tgt for supported targets"
778 exit 1
779
780esac
781
782NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
783case "${target}" in
784
785*-*-dragonfly*)
786 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
787 ;;
788
789*-*-freebsd*)
790 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
791 ;;
792
793hppa*64*-*-hpux11*)
794 NATIVE_LIB_DIRS=/usr/lib/pa20_64
795 ;;
796
797i[3-7]86-*-sysv4*)
798 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
799 ;;
800
801i[3-7]86-*-solaris*)
802 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
803 ;;
804
805i[3-7]86-pc-interix*)
806 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
807 ;;
808
809ia64-*-aix*)
810 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
811 ;;
812
813sparc*-*-solaris2*)
814 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
815 ;;
816
817spu-*-elf*)
818 # This allows to build a pair of PPU/SPU toolchains with common sysroot.
819 NATIVE_LIB_DIRS='/lib'
820 ;;
821
822i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
823 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
824 ;;
825
826*-*-linux*)
827 ;;
828
829*-*-netbsd*)
830 ;;
831
832alpha*-*-*)
833 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
834 ;;
835
836esac
837
838case "${target}" in
839frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
840 # Don't enable -z relro by default since many relro tests fail on these
841 # targets:
842 # FAIL: strip -z relro (relro1)
843 # FAIL: strip -z relro -shared (relro1)
844 # FAIL: objcopy -z relro (relro1)
845 # FAIL: objcopy -z relro -shared (relro1)
846 # FAIL: objcopy -z relro (tdata1)
847 # FAIL: objcopy -shared -z relro (tdata1)
848 # FAIL: objcopy -z relro (tdata2)
849 # FAIL: objcopy -shared -z relro (tdata2)
850 # FAIL: objcopy -z relro (tdata3)
851 # FAIL: objcopy -shared -z relro (tdata3)
852 # FAIL: objcopy -shared -z relro (tbss1)
853 # FAIL: objcopy -shared -z relro (tbss2)
854 # FAIL: objcopy -shared -z relro (tbss3)
855 ;;
856*-*-linux*)
857 if test ${ac_default_ld_z_relro} = unset; then
858 ac_default_ld_z_relro=1
859 fi
860 ;;
861esac
862
863# Enable -z separate-code by default for Linux/x86.
864case "${target}" in
865i[3-7]86-*-linux-* | x86_64-*-linux-*)
866 if test ${ac_default_ld_z_separate_code} = unset; then
867 ac_default_ld_z_separate_code=1
868 fi
869 ;;
870esac
GDB Binutils - Deliverables
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