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Combine ,gnu.build.attributes.* sections into one .gnu.build.attributes section durin...
[deliverable/binutils-gdb.git] / ld / configure.tgt
CommitLineData
e407c74b
NC		 1# configure.tgt
2#
219d1afa 3# Copyright (C) 2013-2018 Free Software Foundation, Inc.
e407c74b
NC		 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.
35c08157 9#
e407c74b
NC		 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.
35c08157 14#
e407c74b
NC		 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
252b5132
RH		 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 ${targ}, and sets the
25# following shell variables:
26# targ_emul name of linker emulation to use
27# targ_extra_emuls additional linker emulations to provide
3336653a 28# targ_extra_libpath additional linker emulations using LIB_PATH
5063daf7 29# targ_extra_ofiles additional host-compiled objects needed by the emulation
534d3119 30# targ64_extra_emuls additional linker emulations to provide if
6c19b93b 31# --enable-64-bit-bfd is given or if host is 64 bit.
534d3119 32# targ64_extra_libpath additional linker emulations using LIB_PATH if
6c19b93b 33# --enable-64-bit-bfd is given or if host is 64 bit.
9c8ebd6a
DJ		 34# NATIVE_LIB_DIRS library directories to search on this host
35# (if we are a native or sysrooted linker)
252b5132
RH		 36
37targ_extra_emuls=
534d3119 38targ_extra_libpath=
252b5132 39targ_extra_ofiles=
534d3119
L		 40targ64_extra_emuls=
41targ64_extra_libpath=
252b5132 42
e729279b
NC		 43# Please try to keep this table in alphabetic order - it makes it
44# much easier to lookup a specific archictecture. Naturally any
45# architecture variants should be kept together even if their names
46# break the alpha sorting.
252b5132 47case "${targ}" in
a06ea964 48aarch64_be-*-elf) targ_emul=aarch64elfb
70f0bc67 49 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" ;;
12a132db
JS		 50aarch64-*-elf | aarch64-*-rtems*)
51 targ_emul=aarch64elf
70f0bc67 52 targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" ;;
a75cf613
ES		 53aarch64-*-cloudabi*) targ_emul=aarch64cloudabi
54 targ_extra_emuls=aarch64cloudabib ;;
15c7659f
AT		 55aarch64-*-freebsd*) targ_emul=aarch64fbsd
56 targ_extra_emuls="aarch64fbsdb aarch64elf" ;;
d5451cd4
JC		 57aarch64-*-fuchsia*) targ_emul=aarch64elf
58 targ_extra_emuls="aarch64elfb armelf armelfb" ;;
9a6465c2
JW		 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" ;;
a06ea964 67aarch64_be-*-linux*) targ_emul=aarch64linuxb
56244278 68 targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
0d091088 69 targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" ;;
a06ea964 70aarch64-*-linux*) targ_emul=aarch64linux
56244278 71 targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
0d091088 72 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" ;;
e729279b 73alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
6c19b93b 74 targ_emul=elf64alpha_fbsd
e729279b
NC		 75 targ_extra_emuls="elf64alpha alpha"
76 tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
df26367c 77alpha*-*-linux*ecoff*) targ_emul=alpha targ_extra_emuls=elf64alpha
e729279b
NC		 78 tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
79alpha*-*-linux-*) targ_emul=elf64alpha targ_extra_emuls=alpha
df26367c 80 tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` ;;
e729279b
NC		 81alpha*-*-osf*) targ_emul=alpha ;;
82alpha*-*-gnu*) targ_emul=elf64alpha ;;
e729279b 83alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd ;;
8b351884
TG		 84alpha*-*-openbsd*) targ_emul=elf64alpha ;;
85alpha*-*-*vms*) targ_emul=alphavms
e729279b 86 ;;
886a2506 87arc*-*-elf*) targ_emul=arcelf
07ccf83c 88 targ_extra_emuls="arcelf_prof arclinux arclinux_nps arclinux_prof arcv2elf arcv2elfx"
6c19b93b 89 ;;
d7488716
AB		 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"
e729279b 99 ;;
361dff73
DK		 100arm*-*-cegcc*) targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
101 LIB_PATH='${tooldir}/lib/w32api' ;;
102arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
103 targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
e729279b 104arm-*-pe) targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
1804dbce
AT		 105arm*b-*-freebsd*) targ_emul=armelfb_fbsd
106 targ_extra_emuls="armelf_fbsd armelf" ;;
107arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
6c19b93b 108 targ_emul=armelf_fbsd
1804dbce 109 targ_extra_emuls="armelfb_fbsd armelf" ;;
e729279b 110armeb-*-netbsdelf*) targ_emul=armelfb_nbsd;
2ac93be7 111 targ_extra_emuls="armelf_nbsd armelf" ;;
e729279b 112arm-*-netbsdelf*) targ_emul=armelf_nbsd;
2ac93be7 113 targ_extra_emuls="armelfb_nbsd armelf" ;;
e729279b 114arm-*-nto*) targ_emul=armnto ;;
a2bea324 115arm-*-phoenix*) targ_emul=armelf ;;
01e6c1a4
WN		 116armeb-*-elf | armeb-*-eabi*)
117 targ_emul=armelfb ;;
c75b4ebd 118arm-*-elf | arm*-*-eabi* | arm-*-rtems*)
6c19b93b
AM		 119 targ_emul=armelf ;;
120arm*-*-symbianelf*) targ_emul=armsymbian;;
e729279b
NC		 121arm-*-kaos*) targ_emul=armelf ;;
122arm9e-*-elf) targ_emul=armelf ;;
0e9dfb46 123arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi
fffbd2ef
JM		 124 targ_extra_emuls=armelf_linux_eabi
125 targ_extra_libpath=$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 ;;
0e9dfb46 131arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi
617a5ada
CL		 132 targ_extra_emuls="armelfb_linux_eabi"
133 targ_extra_libpath=$targ_extra_emuls
134 ;;
135arm*-*-uclinuxfdpiceabi)
136 targ_emul=armelf_linux_eabi
137 targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi"
fffbd2ef
JM		 138 targ_extra_libpath=$targ_extra_emuls
139 ;;
6c19b93b 140arm*-*-linux-*) targ_emul=armelf_linux
fffbd2ef
JM		 141 targ_extra_emuls="armelf armelfb armelfb_linux"
142 targ_extra_libpath="armelfb_linux"
143 ;;
b38cadfb
NC		 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 ;;
0e9dfb46 156arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi
7bd1c961
PB		 157 targ_extra_emuls=armelfb_linux_eabi
158 targ_extra_libpath=$targ_extra_emuls
159 ;;
fffbd2ef
JM		 160arm*-*-uclinux*) targ_emul=armelf_linux
161 targ_extra_emuls="armelf armelfb armelfb_linux"
162 targ_extra_libpath="armelfb_linux"
163 ;;
e729279b
NC		 164arm-*-vxworks) targ_emul=armelf_vxworks ;;
165arm*-*-conix*) targ_emul=armelf ;;
d5451cd4
JC		 166arm*-*-fuchsia*) targ_emul=armelf_fuchsia
167 targ_extra_emuls="armelfb_fuchsia armelf armelfb"
168 ;;
75ca919a 169avr-*-*) targ_emul=avr2
f36e8886 170 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
e729279b 171 ;;
c75b4ebd
SH		 172bfin-*-elf | bfin-*-rtems*)
173 targ_emul=elf32bfin
c2c09cab
NC		 174 targ_extra_emuls="elf32bfinfd"
175 targ_extra_libpath=$targ_extra_emuls
176 ;;
3f2dad24
BS		 177bfin-*-uclinux*) targ_emul=elf32bfin;
178 targ_extra_emuls="elf32bfinfd"
179 targ_extra_libpath=$targ_extra_emuls
180 ;;
bec9537e
MF		 181bfin-*-linux-uclibc*) targ_emul=elf32bfinfd;
182 targ_extra_emuls="elf32bfin"
3f2dad24
BS		 183 targ_extra_libpath=$targ_extra_emuls
184 ;;
6c19b93b
AM		 185cr16-*-elf*) targ_emul=elf32cr16 ;;
186cr16c-*-elf*) targ_emul=elf32cr16c
e729279b 187 ;;
1268a053 188cris-*-*aout*) targ_emul=crisaout
9d06555c
HPN		 189 targ_extra_emuls="criself crislinux"
190 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 191cris-*-linux-* | crisv32-*-linux-*)
a0055007
HPN		 192 targ_emul=crislinux ;;
193cris-*-* | crisv32-*-*) targ_emul=criself
1268a053 194 targ_extra_emuls="crisaout crislinux"
e729279b
NC		 195 targ_extra_libpath=$targ_extra_emuls
196 ;;
197crx-*-elf*) targ_emul=elf32crx
198 ;;
252b5132
RH		 199d10v-*-*) targ_emul=d10velf ;;
200d30v-*-*ext*) targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
201d30v-*-*onchip*) targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
e729279b 202d30v-*-*) targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
fb33b906 203 ;;
e729279b 204dlx-*-elf*) targ_emul=elf32_dlx
252b5132 205 ;;
319c2dbe 206epiphany-*-*) targ_emul=elf32epiphany
f204ddb8 207 targ_extra_emuls="elf32epiphany_4x4"
cfb8c092 208 ;;
ebff6cd5 209fido*-*-elf*) targ_emul=m68kelf ;;
e729279b 210fr30-*-*) targ_emul=elf32fr30
252b5132 211 ;;
e729279b
NC		 212frv-*-*linux*) targ_emul=elf32frvfd ;;
213frv-*-*) targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
252b5132 214 ;;
48494700
AG		 215moxie-*-moxiebox*) targ_emul=moxiebox
216 ;;
5a68afcf 217moxie-*-*) targ_emul=elf32moxie
20135e4c 218 ;;
e729279b
NC		 219h8300-*-elf* | h8300-*-rtems*)
220 targ_emul=h8300elf;
221 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
5518c738
YS		 222h8300-*-linux*)
223 targ_emul=h8300elf_linux;
224 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
e729279b 225hppa*64*-*-linux-*) targ_emul=hppa64linux ;;
d1bbb13a 226hppa*64*-hpux*) targ_emul=elf64hppa ;;
e729279b
NC		 227hppa*-*-linux-*) targ_emul=hppalinux ;;
228hppa*-*-*elf*) targ_emul=hppaelf ;;
229hppa*-*-lites*) targ_emul=hppaelf ;;
230hppa*-*-netbsd*) targ_emul=hppanbsd ;;
231hppa*-*-openbsd*) targ_emul=hppaobsd
a1836d49 232 ;;
80c7c40a 233i[3-7]86-*-nto-qnx*) targ_emul=i386nto ;;
80c7c40a
NC		 234i[3-7]86-*-go32) targ_emul=i386go32 ;;
235i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
80c7c40a 236i[3-7]86-*-lynxos*) targ_emul=i386lynx ;;
7e0a8112
L		 237i[3-7]86-*-aros*) targ_emul=elf_i386
238 targ_extra_emuls=elf_iamcu ;;
239i[3-7]86-*-rdos*) targ_emul=elf_i386
240 targ_extra_emuls=elf_iamcu ;;
a6dea726 241x86_64-*-rdos*) targ_emul=elf64rdos ;;
6036f486 242x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi ;;
80c7c40a
NC		 243i[3-7]86-*-bsd) targ_emul=i386bsd ;;
244i[3-7]86-*-bsd386) targ_emul=i386bsd ;;
245i[3-7]86-*-bsdi*) targ_emul=i386bsd ;;
ed84e695 246i[3-7]86-*-linux-*) targ_emul=elf_i386
c65c21e1 247 targ_extra_emuls="elf_iamcu"
7a9068fe 248 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
c65c21e1 249 targ64_extra_libpath="elf_x86_64 elf32_x86_64" ;;
3c995545 250x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
c65c21e1 251 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
7e0a8112 252 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
7e0a8112 253 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
9e48fe0e 254 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
ed84e695 255x86_64-*-linux-*) targ_emul=elf_x86_64
c65c21e1 256 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om"
7a9068fe 257 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
e729279b 258 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
f2e2d2f5 259i[3-7]86-*-redox*) targ_emul=elf_i386
6c19b93b 260 targ_extra_emuls=elf_x86_64 ;;
f2e2d2f5
JS		 261x86_64-*-redox*) targ_emul=elf_x86_64
262 targ_extra_emuls=elf_i386 ;;
7e0a8112
L		 263i[3-7]86-*-sysv[45]*) targ_emul=elf_i386
264 targ_extra_emuls=elf_iamcu ;;
a6cc6b3b 265i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
6c19b93b 266 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
d19628a5 267 targ_extra_libpath=$targ_extra_emuls
6c19b93b 268 ;;
00b2bfc1 269x86_64-*-solaris2*)
a6cc6b3b 270 targ_emul=elf_x86_64_sol2
d00c2bc9 271 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
e0d08d4b 272 targ_extra_libpath=$targ_extra_emuls
00b2bfc1 273 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
7e0a8112
L		 274i[3-7]86-*-unixware) targ_emul=elf_i386
275 targ_extra_emuls=elf_iamcu ;;
80c7c40a 276i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
6c19b93b 277 targ_extra_emuls="elf_i386"
d19628a5 278 targ_extra_libpath=$targ_extra_emuls
6c19b93b 279 ;;
4615568e
NC		 280i[3-7]86-*-netbsdelf* | \
281i[3-7]86-*-netbsd*-gnu* | \
282i[3-7]86-*-knetbsd*-gnu)
a06a29f2 283 targ_emul=elf_i386
c65c21e1 284 targ_extra_emuls="elf_iamcu" ;;
80c7c40a 285i[3-7]86-*-netbsdpe*) targ_emul=i386pe
e729279b 286 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
8a8b2d4b 287x86_64-*-netbsd*) targ_emul=elf_x86_64
c65c21e1 288 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om"
7e0a8112
L		 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} | \
6c19b93b 294 sed -e 's/netbsd/netbsdelf/'`;;
7e0a8112 295 esac
8a8b2d4b
AJ		 296 tdir_elf_i386=`echo ${targ_alias} | \
297 sed -e 's/x86_64/i386/'`
298 case "${tdir_elf_i386}" in
e729279b
NC		 299 *-netbsdelf*) ;;
300 *) tdir_elf_i386=`echo ${tdir_elf_i386} | \
6c19b93b 301 sed -e 's/netbsd/netbsdelf/'`;;
e729279b 302 esac ;;
5197d474
L		 303i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
304 targ_extra_emuls=elf_i386 ;;
c75b4ebd
SH		 305i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
306 targ_emul=elf_i386
7e0a8112 307 targ_extra_emuls=elf_iamcu ;;
d5451cd4 308x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
f73dbb0e 309 targ_emul=elf_x86_64
7e0a8112
L		 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"
05567e3d 312 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
34723071 313 ;;
80c7c40a 314i[3-7]86-*-kaos*) targ_emul=elf_i386 ;;
5b806d27 315i[3-7]86-*-dragonfly*) targ_emul=elf_i386
7e0a8112 316 targ_extra_emuls="elf_iamcu i386bsd" ;;
5b806d27 317x86_64-*-dragonfly*) targ_emul=elf_x86_64
7e0a8112 318 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" ;;
5b806d27 319i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
6c19b93b 320 targ_emul=elf_i386_fbsd
7e0a8112 321 targ_extra_emuls="elf_i386 elf_iamcu i386bsd" ;;
13dfd2d0
NC		 322x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
323 targ_emul=elf_x86_64_fbsd
7e0a8112 324 targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
916c46cb
NC		 325 targ_extra_libpath="elf_i386_fbsd"
326 tdir_elf_i386_fbsd=`echo ${targ_alias} \
327 | sed -e 's/x86_64/i386/'`
7e0a8112
L		 328 tdir_elf_iamcu=`echo ${targ_alias} \
329 | sed -e 's/x86_64/i386/'`
ac3e50bf 330 tdir_elf_i386=`echo ${targ_alias} \
e729279b 331 | sed -e 's/x86_64/i386/'` ;;
7e0a8112
L		 332i[3-7]86-*-gnu*) targ_emul=elf_i386
333 targ_extra_emuls=elf_iamcu ;;
80c7c40a
NC		 334i[3-7]86-*-msdos*) targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
335i[3-7]86-*-moss*) targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
336i[3-7]86-*-winnt*) targ_emul=i386pe ;
252b5132 337 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a 338i[3-7]86-*-pe) targ_emul=i386pe ;
252b5132 339 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a 340i[3-7]86-*-cygwin*) targ_emul=i386pe ;
5063daf7 341 targ_extra_ofiles="deffilep.o pe-dll.o" ;
f8b0dbb8 342 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
80c7c40a 343i[3-7]86-*-mingw32*) targ_emul=i386pe ;
252b5132 344 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
3ac5406b
JB		 345x86_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" ;;
a07ee50e
CV		 348x86_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='${tooldir}/lib/w32api' ;;
42037fe5 352x86_64-*-mingw*) targ_emul=i386pep ;
c518ddd8
RH		 353 targ_extra_emuls=i386pe
354 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
80c7c40a 355i[3-7]86-*-interix*) targ_emul=i386pe_posix;
6c19b93b 356 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a
NC		 357i[3-7]86-*-beospe*) targ_emul=i386beos ;;
358i[3-7]86-*-beos*) targ_emul=elf_i386_be ;;
eac338cf 359i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks ;;
e729279b 360i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
8af6dd41 361 ;;
5a68afcf 362i[3-7]86-*-nacl*) targ_emul=elf_i386_nacl
b38cadfb
NC		 363 targ_extra_emuls="armelf_nacl armelfb_nacl"
364 targ_extra_libpath=$targ_extra_emuls
5a68afcf 365 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
b38cadfb 366 targ64_extra_libpath=$targ64_extra_emuls
5a68afcf
RM		 367 ;;
368x86_64-*-nacl*) targ_emul=elf32_x86_64_nacl
b38cadfb
NC		 369 targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
370 targ_extra_libpath=$targ_extra_emuls
5a68afcf
RM		 371 tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
372 ;;
2f5f29ca 373ia16-*-elf*) targ_emul=elf_i386 targ_extra_emuls=i386msdos ;;
e729279b
NC		 374ia64-*-elf*) targ_emul=elf64_ia64 ;;
375ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
6c19b93b 376 targ_emul=elf64_ia64_fbsd
e729279b
NC		 377 targ_extra_emuls="elf64_ia64" ;;
378ia64-*-netbsd*) targ_emul=elf64_ia64 ;;
379ia64-*-linux*) targ_emul=elf64_ia64 ;;
202e2356 380ia64-*-*vms*) targ_emul=elf64_ia64_vms ;;
e729279b 381ia64-*-aix*) targ_emul=elf64_aix
7a33bc10 382 ;;
e729279b 383ip2k-*-elf) targ_emul=elf32ip2k
252b5132 384 ;;
6c19b93b
AM		 385iq2000-*-elf) targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
386 ;;
387lm32-*-*linux*) targ_emul=elf32lm32fd ;;
388lm32-*-*) targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
ed71e111 389 ;;
8a2a2dbb
NC		 390m32c-*-elf | m32c-*-rtems*)
391 targ_emul=elf32m32c
7a33bc10 392 ;;
6c19b93b 393m32r*le-*-elf*) targ_emul=m32rlelf ;;
8a2a2dbb
NC		 394m32r*-*-elf* | m32r*-*-rtems*)
395 targ_emul=m32relf ;;
6c19b93b
AM		 396m32r*le-*-linux-*) targ_emul=m32rlelf_linux ;;
397m32r*-*-linux-*) targ_emul=m32relf_linux
2d92cb7d 398 ;;
5a68afcf 399m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
e729279b 400 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
5a68afcf 401m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
e729279b 402 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
dc12032b
AM		 403m68*-*-netbsdelf*) targ_emul=m68kelfnbsd ;;
404m68*-*-*) targ_emul=m68kelf ;;
7b4ae824
JD		 405s12z-*-*) targ_emul=m9s12zelf
406 ;;
e729279b
NC		 407mcore-*-pe) targ_emul=mcorepe ;
408 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
409mcore-*-elf) targ_emul=elf32mcore
410 ;;
19d9b7d3 411mep-*-elf) targ_emul=elf32mep ;;
a3c62988 412metag-*-*) targ_emul=elf32metag ;;
f23200ad
ME		 413microblazeel*-linux*) targ_emul="elf32mbel_linux"
414 targ_extra_emuls="elf32mb_linux"
415 ;;
416microblaze*-linux*) targ_emul="elf32mb_linux"
417 targ_extra_emuls="elf32mbel_linux"
418 ;;
419microblazeel*) targ_emul=elf32microblazeel
420 targ_extra_emuls=elf32microblaze
421 ;;
422microblaze*) targ_emul=elf32microblaze
423 targ_extra_emuls=elf32microblazeel
424 ;;
dc831978
MM		 425mips*-sgi-irix5*) targ_emul=elf32bsmip ;;
426mips*-sgi-irix6*) targ_emul=elf32bmipn32
6c19b93b 427 targ_extra_emuls="elf32bsmip elf64bmip"
e729279b 428 targ_extra_libpath=$targ_extra_emuls ;;
aaa2ab3d
NH		 429mips*el-*-netbsd*) targ_emul=elf32ltsmip
430 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
431 ;;
432mips*-*-netbsd*) targ_emul=elf32btsmip
433 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
6c19b93b 434 ;;
b7f54058
MR		 435mips64el-*-openbsd*) targ_emul=elf64ltsmip
436 targ_extra_emuls=elf64btsmip
437 ;;
438mips64-*-openbsd*) targ_emul=elf64btsmip
439 targ_extra_emuls=elf64ltsmip
440 ;;
252b5132
RH		 441mips*vr4300el-*-elf*) targ_emul=elf32l4300 ;;
442mips*vr4300-*-elf*) targ_emul=elf32b4300 ;;
443mips*vr4100el-*-elf*) targ_emul=elf32l4300 ;;
444mips*vr4100-*-elf*) targ_emul=elf32b4300 ;;
445mips*vr5000el-*-elf*) targ_emul=elf32l4300 ;;
446mips*vr5000-*-elf*) targ_emul=elf32b4300 ;;
f21cd979
MR		 447mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
448 targ_emul=elf32ltsmip
6f693073 449 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
a9d58c06 450mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
c76b75fd 451 targ_emul=elf32btsmip
6f693073 452 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
e407c74b
NC		 453mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
454 targ_extra_emuls="elf32lr5900"
455 targ_extra_libpath=$targ_extra_emuls ;;
456mips*el-ps2-elf*) targ_emul=elf32lr5900
457 targ_extra_emuls="elf32lr5900n32"
458 targ_extra_libpath=$targ_extra_emuls ;;
252b5132 459mips*el-*-elf*) targ_emul=elf32elmip ;;
c75b4ebd
SH		 460mips*-*-elf* | mips*-*-rtems*)
461 targ_emul=elf32ebmip ;;
0a44bf69
RS		 462mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
463 targ_extra_emuls="elf32ebmipvxworks" ;;
464mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
6c19b93b 465 targ_extra_emuls="elf32elmipvxworks" ;;
325fab4e 466mips*-*-windiss) targ_emul=elf32mipswindiss ;;
ed84e695 467mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
7808a785 468 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
919e35ed 469 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 470mips64*-*-linux-*) targ_emul=elf32btsmipn32
7808a785 471 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
919e35ed 472 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 473mips*el-*-linux-*) targ_emul=elf32ltsmip
919e35ed
JM		 474 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
475 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 476mips*-*-linux-*) targ_emul=elf32btsmip
919e35ed
JM		 477 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
478 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 479mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
aeffff67
RS		 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=$targ_extra_emuls ;;
cae4ddc6 483mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
aeffff67
RS		 484 targ_emul=elf32btsmipn32_fbsd
485 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
486 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 487mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
aeffff67
RS		 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=$targ_extra_emuls ;;
cae4ddc6 491mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
aeffff67
RS		 492 targ_emul=elf32btsmip_fbsd
493 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
494 targ_extra_libpath=$targ_extra_emuls ;;
6c19b93b 495mips*-*-sysv4*) targ_emul=elf32btsmip
e729279b 496 ;;
3c3bdf30
NC		 497mmix-*-*) targ_emul=mmo
498 targ_extra_emuls=elf64mmix
499 ;;
e729279b 500am33_2.0-*-linux*) targ_emul=elf32am33lin ;;
252b5132 501mn10200-*-*) targ_emul=mn10200 ;;
e729279b 502mn10300-*-*) targ_emul=mn10300
fb33b906 503 ;;
6c19b93b 504mt-*elf) targ_emul=elf32mt
252b5132 505 ;;
6c19b93b 506msp430-*-*) targ_emul=msp430elf
1ade0651 507 targ_extra_emuls="msp430X"
e729279b 508 ;;
35c08157
KLC		 509nds32*le-*-elf*) targ_emul=nds32elf
510 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
511 ;;
512nds32*be-*-elf*) targ_emul=nds32belf
513 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
514 ;;
515nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux ;;
516nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux ;;
baa2af86 517nios2*-*-linux*) targ_emul=nios2linux ;;
36591ba1 518nios2*-*-*) targ_emul=nios2elf ;;
e729279b
NC		 519ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha ;;
520ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
252b5132 521 ;;
c75b4ebd
SH		 522or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
523 targ_emul=elf32or1k ;;
73589c9d 524or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux ;;
e729279b
NC		 525pdp11-*-*) targ_emul=pdp11
526 ;;
6c19b93b 527pjl*-*-*) targ_emul=pjlelf
7e0a8112 528 targ_extra_emuls="elf_i386 elf_iamcu" ;;
6c19b93b 529pj*-*-*) targ_emul=pjelf
e729279b 530 ;;
13dfd2d0 531powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
bd59d916
AM		 532 targ_emul=elf32ppc_fbsd
533 targ_extra_emuls="elf32ppc elf32ppcsim"
fb33b906 534 targ_extra_libpath=elf32ppc;
e729279b 535 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
bd59d916
AM		 536powerpc64-*-freebsd*)
537 targ_emul=elf64ppc_fbsd
538 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
539 targ_extra_libpath="elf32ppc_fbsd elf32ppc"
540 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
541 tdir_elf32ppc_fbsd=$tdir_elf32ppc
542 ;;
49926cd0
AM		 543powerpc-*-vxworks*)
544 targ_emul=elf32ppcvxworks
545 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
546powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
547 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
c75b4ebd 548 | powerpc*-*-rtems* \
49926cd0
AM		 549 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
550 case "${targ}" in
4811ccb4
AM		 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 ;;
49926cd0 567 esac
4811ccb4
AM		 568 td=tdir_elf32ppc
569 td64=tdir_elf64ppc
570 s=s/ppc/lppc/g
49926cd0 571 case "${targ}" in
4811ccb4
AM		 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 ;;
6c19b93b
AM		 620powerpc-*-nto*) targ_emul=elf32ppcnto ;;
621powerpcle-*-nto*) targ_emul=elf32lppcnto ;;
252b5132 622powerpc-*-macos*) targ_emul=ppcmacos ;;
ce23608f
AM		 623powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
624 targ_emul=ppcpe
625 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
e5231592 626powerpc-*-aix[5-9]*) targ_emul=aix5ppc ;;
742aeb63 627powerpc-*-aix*) targ_emul=aixppc ;;
252b5132 628powerpc-*-beos*) targ_emul=aixppc ;;
94349e12 629powerpc-*-windiss*) targ_emul=elf32ppcwindiss ;;
b2d65c0b 630powerpc-*-lynxos*) targ_emul=ppclynx ;;
0220170b 631pru*-*-*) targ_emul=pruelf ;;
10d98088
JW		 632riscv32*-*-linux*) targ_emul=elf32lriscv
633 targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64"
634 targ_extra_libpath=$targ_extra_emuls ;;
bb11866d
JW		 635riscv-*-* | riscv32*-*-*)
636 targ_emul=elf32lriscv
e23eba97
NC		 637 targ_extra_emuls="elf64lriscv"
638 targ_extra_libpath=$targ_extra_emuls ;;
10d98088
JW		 639riscv64*-*-linux*) targ_emul=elf64lriscv
640 targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32"
641 targ_extra_libpath=$targ_extra_emuls ;;
e23eba97
NC		 642riscv64*-*-*) targ_emul=elf64lriscv
643 targ_extra_emuls="elf32lriscv"
644 targ_extra_libpath=$targ_extra_emuls ;;
e5231592 645rs6000-*-aix[5-9]*) targ_emul=aix5rs6 ;;
e729279b
NC		 646rs6000-*-aix*) targ_emul=aixrs6
647 ;;
99c513f6 648rl78-*-*) targ_emul=elf32rl78 ;;
c7927a3c 649rx-*-*) targ_emul=elf32rx ;;
6c19b93b 650s390x-*-linux*) targ_emul=elf64_s390
f52d1d64
JJ		 651 targ_extra_emuls=elf_s390
652 targ_extra_libpath=$targ_extra_emuls
653 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
2fbd2a87
NC		 654s390x-*-tpf*) targ_emul=elf64_s390
655 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
6c19b93b 656s390-*-linux*) targ_emul=elf_s390
534d3119
L		 657 targ64_extra_emuls=elf64_s390
658 targ64_extra_libpath=elf64_s390
659 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
e729279b 660 ;;
6c19b93b 661score-*-elf) targ_emul=score7_elf
c3b7224a 662 targ_extra_emuls=score3_elf ;;
e729279b 663sh-*-linux*) targ_emul=shlelf_linux
0e1e4a75 664 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
e729279b 665 targ_extra_libpath=shelf_linux ;;
a39d2e82 666sh*eb-*-linux*) targ_emul=shelf_linux
0e1e4a75 667 targ_extra_emuls="shelf_fd" ;;
a39d2e82 668sh*-*-linux*) targ_emul=shlelf_linux
0e1e4a75 669 targ_extra_emuls="shlelf_fd" ;;
e729279b
NC		 670sh*l*-*-netbsdelf*) targ_emul=shlelf_nbsd
671 targ_extra_emuls=shelf_nbsd ;;
672sh*-*-netbsdelf*) targ_emul=shelf_nbsd
673 targ_extra_emuls=shlelf_nbsd ;;
e729279b
NC		 674shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
675 targ_emul=shlelf
676 targ_extra_emuls="shelf shl sh" ;;
55e6e397 677sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
e729279b
NC		 678 targ_emul=shelf
679 targ_extra_emuls="shlelf sh shl" ;;
ed6ba298
NS		 680sh-*-uclinux* | sh[12]-*-uclinux*)
681 targ_emul=shelf_uclinux
8e45593f 682 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
55e6e397
RS		 683sh-*-vxworks) targ_emul=shelf_vxworks
684 targ_extra_emuls=shlelf_vxworks ;;
e729279b
NC		 685sh-*-nto*) targ_emul=shelf_nto
686 targ_extra_emuls=shlelf_nto ;;
687sh-*-pe) targ_emul=shpe ;
688 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
689sh-*-*) targ_emul=sh; targ_extra_emuls=shl ;;
e729279b
NC		 690sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
691 targ_emul=elf64_sparc_fbsd
692 targ_extra_emuls="elf64_sparc elf32_sparc"
693 targ_extra_libpath=$targ_extra_emuls
694 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
e729279b 695sparc64-*-linux-*) targ_emul=elf64_sparc
c9098af4 696 targ_extra_emuls="elf32_sparc"
e729279b 697 targ_extra_libpath=elf32_sparc
c9098af4
AM		 698 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
699sparc64-*-*bsd*) targ_emul=elf64_sparc
700 targ_extra_emuls="elf32_sparc" ;;
701sparc64-*-solaris2* | sparcv9-*-solaris2*)
702 targ_emul=elf64_sparc_sol2
703 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
704 targ_extra_libpath=$targ_extra_emuls
705 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
706sparc64-*-*) targ_emul=elf64_sparc ;;
e729279b 707sparc*-*-linux-*) targ_emul=elf32_sparc
c9098af4 708 targ_extra_emuls="elf64_sparc"
e729279b 709 targ_extra_libpath=elf64_sparc
c9098af4 710 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
e729279b 711sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
a6cc6b3b
RO		 712 targ_emul=elf32_sparc_sol2
713 targ_extra_emuls=elf32_sparc ;;
714sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
715 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
e729279b
NC		 716 targ_extra_libpath=$targ_extra_emuls
717 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
c9098af4
AM		 718sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks ;;
719sparc*-*-*) targ_emul=elf32_sparc ;;
46c3c201 720spu-*-elf*) targ_emul=elf32_spu ;;
e729279b
NC		 721tic30-*-*aout*) targ_emul=tic30aout ;;
722tic30-*-*coff*) targ_emul=tic30coff ;;
6c19b93b 723tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
e729279b 724tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
2a616379
BS		 725tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
726 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
727 targ_extra_libpath=$targ_extra_emuls
728 ;;
729tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
730 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
731 targ_extra_libpath=$targ_extra_emuls
40b36596 732 ;;
e729279b
NC		 733tic80-*-*) targ_emul=tic80coff
734 ;;
aa137e4d 735tilegx-*-*) targ_emul=elf64tilegx
fb6cedde
WL		 736 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
737 targ_extra_libpath=$targ_extra_emuls ;;
738tilegxbe-*-*) targ_emul=elf64tilegx_be
739 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
aa137e4d
NC		 740 targ_extra_libpath=$targ_extra_emuls ;;
741tilepro-*-*) targ_emul=elf32tilepro ;;
3f8107ab
AM		 742ft32-*-*) targ_emul=elf32ft32
743 ;;
de863c74
NC		 744v850*-*-*) targ_emul=v850_rh850
745 targ_extra_emuls=v850
e729279b 746 ;;
e729279b
NC		 747vax-*-netbsdelf*) targ_emul=elf32vax
748 targ_extra_emuls=vaxnbsd ;;
749vax-*-netbsdaout* | vax-*-netbsd*)
750 targ_emul=vaxnbsd
751 targ_extra_emuls=elf32vax ;;
6c19b93b 752vax-*-linux-*) targ_emul=elf32vax
e729279b 753 ;;
c18392d8
EB		 754visium-*-elf) targ_emul=elf32visium
755 ;;
5a68afcf 756xc16x-*-elf) targ_emul=elf32xc16x
6c19b93b
AM		 757 targ_extra_emuls="elf32xc16xl elf32xc16xs"
758 ;;
e729279b
NC		 759xstormy16-*-*) targ_emul=elf32xstormy16
760 ;;
f8a52b59 761xtensa*-*-*) targ_emul=elf32xtensa
e729279b 762 ;;
6c19b93b 763xgate-*-*) targ_emul=xgateelf
f6c1a2d5 764 ;;
3c9b82ba
NC		 765z80-*-coff) targ_emul=z80
766 ;;
6c19b93b 767z8k-*-coff) targ_emul=z8002; targ_extra_emuls=z8001
e729279b
NC		 768 ;;
769*-*-ieee*) targ_emul=vanilla
770 ;;
252b5132
RH		 771*)
772 echo 2>&1 "*** ld does not support target ${targ}"
773 echo 2>&1 "*** see ld/configure.tgt for supported targets"
774 exit 1
775
776esac
9c8ebd6a
DJ		 777
778NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
779case "${target}" in
780
5b806d27 781*-*-dragonfly*)
5febff9b 782 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
5b806d27
NC		 783 ;;
784
785*-*-freebsd*)
9c8ebd6a
DJ		 786 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
787 ;;
788
789hppa*64*-*-hpux11*)
790 NATIVE_LIB_DIRS=/usr/lib/pa20_64
791 ;;
792
80c7c40a 793i[3-7]86-*-sysv4*)
9c8ebd6a
DJ		 794 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
795 ;;
796
80c7c40a 797i[3-7]86-*-solaris*)
9c8ebd6a
DJ		 798 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
799 ;;
800
80c7c40a 801i[3-7]86-pc-interix*)
9c8ebd6a
DJ		 802 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
803 ;;
804
805ia64-*-aix*)
806 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
807 ;;
808
809sparc*-*-solaris2*)
810 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
811 ;;
812
a6c73b34
BE		 813spu-*-elf*)
814 # This allows to build a pair of PPU/SPU toolchains with common sysroot.
d7b99e76 815 NATIVE_LIB_DIRS='/lib'
a6c73b34
BE		 816 ;;
817
a07ee50e 818i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
d55b850c
CF		 819 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
820 ;;
821
9c8ebd6a
DJ		 822*-*-linux*)
823 ;;
824
9c8ebd6a
DJ		 825*-*-netbsd*)
826 ;;
827
828alpha*-*-*)
829 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
830 ;;
831
832esac
647e4d46
L		 833
834case "${target}" in
835frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
836 # Don't enable -z relro by default since many relro tests fail on these
837 # targets:
838 # FAIL: strip -z relro (relro1)
839 # FAIL: strip -z relro -shared (relro1)
840 # FAIL: objcopy -z relro (relro1)
841 # FAIL: objcopy -z relro -shared (relro1)
842 # FAIL: objcopy -z relro (tdata1)
843 # FAIL: objcopy -shared -z relro (tdata1)
844 # FAIL: objcopy -z relro (tdata2)
845 # FAIL: objcopy -shared -z relro (tdata2)
846 # FAIL: objcopy -z relro (tdata3)
847 # FAIL: objcopy -shared -z relro (tdata3)
848 # FAIL: objcopy -shared -z relro (tbss1)
849 # FAIL: objcopy -shared -z relro (tbss2)
850 # FAIL: objcopy -shared -z relro (tbss3)
851 ;;
852*-*-linux*)
853 if test ${ac_default_ld_z_relro} = unset; then
854 ac_default_ld_z_relro=1
855 fi
856 ;;
857esac
f6aec96d
L		 858
859# Enable -z separate-code by default for Linux/x86.
860case "${target}" in
861i[3-7]86-*-linux-* | x86_64-*-linux-*)
862 if test ${ac_default_ld_z_separate_code} = unset; then
863 ac_default_ld_z_separate_code=1
864 fi
865 ;;
866esac
GDB Binutils - Deliverables
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