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[deliverable/binutils-gdb.git] / ld / configure.tgt
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e407c74b
NC		 1# configure.tgt
2#
2571583a 3# Copyright (C) 2013-2017 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 ;;
83alpha*-*-netware*) targ_emul=alpha ;;
84alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd ;;
8b351884
TG		 85alpha*-*-openbsd*) targ_emul=elf64alpha ;;
86alpha*-*-*vms*) targ_emul=alphavms
e729279b 87 ;;
886a2506 88arc*-*-elf*) targ_emul=arcelf
07ccf83c 89 targ_extra_emuls="arcelf_prof arclinux arclinux_nps arclinux_prof arcv2elf arcv2elfx"
6c19b93b 90 ;;
d7488716
AB		 91arc*-*-linux*) case "${with_cpu}" in
92 nps400) targ_emul=arclinux_nps
93 targ_extra_emuls=arclinux
94 ;;
95 *) targ_emul=arclinux
96 targ_extra_emuls=arclinux_nps
97 ;;
98 esac
99 targ_extra_emuls="${targ_extra_emuls} arclinux_prof arcelf arcelf_prof arcv2elf arcv2elfx"
e729279b
NC		 100 ;;
101arm-epoc-pe) targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
361dff73
DK		 102arm*-*-cegcc*) targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
103 LIB_PATH='${tooldir}/lib/w32api' ;;
104arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
105 targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
e729279b
NC		 106arm-*-pe) targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
107arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
108armeb-*-aout) targ_emul=armaoutb ;;
109arm-*-coff) targ_emul=armcoff ;;
1804dbce
AT		 110arm*b-*-freebsd*) targ_emul=armelfb_fbsd
111 targ_extra_emuls="armelf_fbsd armelf" ;;
112arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
6c19b93b 113 targ_emul=armelf_fbsd
1804dbce 114 targ_extra_emuls="armelfb_fbsd armelf" ;;
e729279b
NC		 115armeb-*-netbsdelf*) targ_emul=armelfb_nbsd;
116 targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
117arm-*-netbsdelf*) targ_emul=armelf_nbsd;
118 targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
119arm-*-netbsd*) targ_emul=armnbsd;
6c19b93b 120 targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd" ;;
e729279b
NC		 121arm-*-nto*) targ_emul=armnto ;;
122arm-*-openbsd*) targ_emul=armnbsd ;;
a2bea324 123arm-*-phoenix*) targ_emul=armelf ;;
01e6c1a4
WN		 124armeb-*-elf | armeb-*-eabi*)
125 targ_emul=armelfb ;;
c75b4ebd 126arm-*-elf | arm*-*-eabi* | arm-*-rtems*)
6c19b93b
AM		 127 targ_emul=armelf ;;
128arm*-*-symbianelf*) targ_emul=armsymbian;;
e729279b
NC		 129arm-*-kaos*) targ_emul=armelf ;;
130arm9e-*-elf) targ_emul=armelf ;;
0e9dfb46 131arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi
fffbd2ef
JM		 132 targ_extra_emuls=armelf_linux_eabi
133 targ_extra_libpath=$targ_extra_emuls
134 ;;
135arm*b-*-linux-*) targ_emul=armelfb_linux
136 targ_extra_emuls="armelfb armelf armelf_linux"
137 targ_extra_libpath="armelf_linux"
138 ;;
0e9dfb46 139arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi
fffbd2ef
JM		 140 targ_extra_emuls=armelfb_linux_eabi
141 targ_extra_libpath=$targ_extra_emuls
142 ;;
6c19b93b 143arm*-*-linux-*) targ_emul=armelf_linux
fffbd2ef
JM		 144 targ_extra_emuls="armelf armelfb armelfb_linux"
145 targ_extra_libpath="armelfb_linux"
146 ;;
b38cadfb
NC		 147arm*b-*-nacl*) targ_emul=armelfb_nacl
148 targ_extra_emuls="armelf_nacl elf_i386_nacl"
149 targ_extra_libpath=$targ_extra_emuls
150 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
151 targ64_extra_libpath=$targ64_extra_emuls
152 ;;
153arm*-*-nacl*) targ_emul=armelf_nacl
154 targ_extra_emuls="armelfb_nacl elf_i386_nacl"
155 targ_extra_libpath=$targ_extra_emuls
156 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
157 targ64_extra_libpath=$targ64_extra_emuls
158 ;;
0e9dfb46 159arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi
7bd1c961
PB		 160 targ_extra_emuls=armelfb_linux_eabi
161 targ_extra_libpath=$targ_extra_emuls
162 ;;
fffbd2ef
JM		 163arm*-*-uclinux*) targ_emul=armelf_linux
164 targ_extra_emuls="armelf armelfb armelfb_linux"
165 targ_extra_libpath="armelfb_linux"
166 ;;
e729279b
NC		 167arm-*-vxworks) targ_emul=armelf_vxworks ;;
168arm*-*-conix*) targ_emul=armelf ;;
d5451cd4
JC		 169arm*-*-fuchsia*) targ_emul=armelf_fuchsia
170 targ_extra_emuls="armelfb_fuchsia armelf armelfb"
171 ;;
75ca919a 172avr-*-*) targ_emul=avr2
f36e8886 173 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
e729279b 174 ;;
c75b4ebd
SH		 175bfin-*-elf | bfin-*-rtems*)
176 targ_emul=elf32bfin
c2c09cab
NC		 177 targ_extra_emuls="elf32bfinfd"
178 targ_extra_libpath=$targ_extra_emuls
179 ;;
3f2dad24
BS		 180bfin-*-uclinux*) targ_emul=elf32bfin;
181 targ_extra_emuls="elf32bfinfd"
182 targ_extra_libpath=$targ_extra_emuls
183 ;;
bec9537e
MF		 184bfin-*-linux-uclibc*) targ_emul=elf32bfinfd;
185 targ_extra_emuls="elf32bfin"
3f2dad24
BS		 186 targ_extra_libpath=$targ_extra_emuls
187 ;;
6c19b93b
AM		 188cr16-*-elf*) targ_emul=elf32cr16 ;;
189cr16c-*-elf*) targ_emul=elf32cr16c
e729279b 190 ;;
1268a053 191cris-*-*aout*) targ_emul=crisaout
9d06555c
HPN		 192 targ_extra_emuls="criself crislinux"
193 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 194cris-*-linux-* | crisv32-*-linux-*)
a0055007
HPN		 195 targ_emul=crislinux ;;
196cris-*-* | crisv32-*-*) targ_emul=criself
1268a053 197 targ_extra_emuls="crisaout crislinux"
e729279b
NC		 198 targ_extra_libpath=$targ_extra_emuls
199 ;;
200crx-*-elf*) targ_emul=elf32crx
201 ;;
252b5132
RH		 202d10v-*-*) targ_emul=d10velf ;;
203d30v-*-*ext*) targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
204d30v-*-*onchip*) targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
e729279b 205d30v-*-*) targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
fb33b906 206 ;;
e729279b 207dlx-*-elf*) targ_emul=elf32_dlx
252b5132 208 ;;
319c2dbe 209epiphany-*-*) targ_emul=elf32epiphany
f204ddb8 210 targ_extra_emuls="elf32epiphany_4x4"
cfb8c092 211 ;;
ebff6cd5 212fido*-*-elf*) targ_emul=m68kelf ;;
e729279b 213fr30-*-*) targ_emul=elf32fr30
252b5132 214 ;;
e729279b
NC		 215frv-*-*linux*) targ_emul=elf32frvfd ;;
216frv-*-*) targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
252b5132 217 ;;
48494700
AG		 218moxie-*-moxiebox*) targ_emul=moxiebox
219 ;;
5a68afcf 220moxie-*-*) targ_emul=elf32moxie
20135e4c 221 ;;
850d84f6 222h8300-*-hms* | h8300-*-coff*)
e729279b
NC		 223 targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
224h8300-*-elf* | h8300-*-rtems*)
225 targ_emul=h8300elf;
226 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
5518c738
YS		 227h8300-*-linux*)
228 targ_emul=h8300elf_linux;
229 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
e729279b
NC		 230h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
231 targ_emul=h8500
232 targ_extra_emuls="h8500s h8500b h8500m h8500c"
cf86e6df 233 ;;
e729279b 234hppa*64*-*-linux-*) targ_emul=hppa64linux ;;
d1bbb13a 235hppa*64*-hpux*) targ_emul=elf64hppa ;;
e729279b
NC		 236hppa*-*-linux-*) targ_emul=hppalinux ;;
237hppa*-*-*elf*) targ_emul=hppaelf ;;
238hppa*-*-lites*) targ_emul=hppaelf ;;
239hppa*-*-netbsd*) targ_emul=hppanbsd ;;
240hppa*-*-openbsd*) targ_emul=hppaobsd
a1836d49 241 ;;
e729279b 242i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
a1836d49 243 ;;
80c7c40a
NC		 244i[3-7]86-*-nto-qnx*) targ_emul=i386nto ;;
245i[3-7]86-*-vsta) targ_emul=vsta ;;
80c7c40a
NC		 246i[3-7]86-*-go32) targ_emul=i386go32 ;;
247i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
248i[3-7]86-*-aix*) targ_emul=i386coff ;;
249i[3-7]86-*-sco*) targ_emul=i386coff ;;
250i[3-7]86-*-isc*) targ_emul=i386coff ;;
251i[3-7]86-*-lynxos*) targ_emul=i386lynx ;;
252i[3-7]86-*-coff) targ_emul=i386coff ;;
7e0a8112
L		 253i[3-7]86-*-aros*) targ_emul=elf_i386
254 targ_extra_emuls=elf_iamcu ;;
255i[3-7]86-*-rdos*) targ_emul=elf_i386
256 targ_extra_emuls=elf_iamcu ;;
a6dea726 257x86_64-*-rdos*) targ_emul=elf64rdos ;;
6036f486 258x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi ;;
80c7c40a
NC		 259i[3-7]86-*-bsd) targ_emul=i386bsd ;;
260i[3-7]86-*-bsd386) targ_emul=i386bsd ;;
261i[3-7]86-*-bsdi*) targ_emul=i386bsd ;;
262i[3-7]86-*-aout) targ_emul=i386aout ;;
263i[3-7]86-*-linux*aout*) targ_emul=i386linux
7e0a8112
L		 264 targ_extra_emuls="elf_i386 elf_iamcu"
265 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/aout//'`
e729279b 266 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
7e0a8112
L		 267i[3-7]86-*-linux*oldld) targ_emul=i386linux
268 targ_extra_emuls="elf_i386 elf_iamcu" ;;
ed84e695 269i[3-7]86-*-linux-*) targ_emul=elf_i386
7e0a8112 270 targ_extra_emuls="i386linux elf_iamcu"
7a9068fe 271 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
534d3119 272 targ64_extra_libpath=elf_x86_64
351f65ca 273 targ_extra_libpath=elf32_x86_64
e729279b 274 tdir_i386linux=${targ_alias}aout ;;
3c995545 275x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
7e0a8112
L		 276 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om"
277 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
9e48fe0e 278 tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
7e0a8112 279 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
9e48fe0e 280 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
ed84e695 281x86_64-*-linux-*) targ_emul=elf_x86_64
7e0a8112 282 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om"
7a9068fe 283 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
beb43bb9 284 tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
e729279b 285 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
f2e2d2f5 286i[3-7]86-*-redox*) targ_emul=elf_i386
6c19b93b 287 targ_extra_emuls=elf_x86_64 ;;
f2e2d2f5
JS		 288x86_64-*-redox*) targ_emul=elf_x86_64
289 targ_extra_emuls=elf_i386 ;;
7e0a8112
L		 290i[3-7]86-*-sysv[45]*) targ_emul=elf_i386
291 targ_extra_emuls=elf_iamcu ;;
a6cc6b3b 292i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
6c19b93b 293 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
d19628a5 294 targ_extra_libpath=$targ_extra_emuls
6c19b93b 295 ;;
00b2bfc1 296x86_64-*-solaris2*)
a6cc6b3b 297 targ_emul=elf_x86_64_sol2
d00c2bc9 298 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
e0d08d4b 299 targ_extra_libpath=$targ_extra_emuls
00b2bfc1 300 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
7e0a8112
L		 301i[3-7]86-*-unixware) targ_emul=elf_i386
302 targ_extra_emuls=elf_iamcu ;;
80c7c40a 303i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
6c19b93b 304 targ_extra_emuls="elf_i386"
d19628a5 305 targ_extra_libpath=$targ_extra_emuls
6c19b93b 306 ;;
4615568e
NC		 307i[3-7]86-*-netbsdelf* | \
308i[3-7]86-*-netbsd*-gnu* | \
309i[3-7]86-*-knetbsd*-gnu)
a06a29f2 310 targ_emul=elf_i386
7e0a8112 311 targ_extra_emuls="elf_iamcu i386nbsd" ;;
80c7c40a 312i[3-7]86-*-netbsdpe*) targ_emul=i386pe
e729279b 313 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a 314i[3-7]86-*-netbsd*) targ_emul=i386nbsd
e729279b 315 targ_extra_emuls=elf_i386 ;;
8a8b2d4b 316x86_64-*-netbsd*) targ_emul=elf_x86_64
7e0a8112
L		 317 targ_extra_emuls="elf_i386 elf_iamcu i386nbsd elf_l1om elf_k1om"
318 tdir_elf_iamcu=`echo ${targ_alias} | \
319 sed -e 's/x86_64/i386/'`
320 case "${tdir_elf_iamcu}" in
321 *-netbsdelf*) ;;
322 *) tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \
6c19b93b 323 sed -e 's/netbsd/netbsdelf/'`;;
7e0a8112 324 esac
8a8b2d4b
AJ		 325 tdir_elf_i386=`echo ${targ_alias} | \
326 sed -e 's/x86_64/i386/'`
327 case "${tdir_elf_i386}" in
e729279b
NC		 328 *-netbsdelf*) ;;
329 *) tdir_elf_i386=`echo ${tdir_elf_i386} | \
6c19b93b 330 sed -e 's/netbsd/netbsdelf/'`;;
e729279b 331 esac ;;
80c7c40a 332i[3-7]86-*-netware) targ_emul=i386nw ;;
5197d474
L		 333i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
334 targ_extra_emuls=elf_i386 ;;
c75b4ebd
SH		 335i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
336 targ_emul=elf_i386
7e0a8112 337 targ_extra_emuls=elf_iamcu ;;
d5451cd4 338x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
f73dbb0e 339 targ_emul=elf_x86_64
7e0a8112
L		 340 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
341 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
05567e3d 342 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
34723071 343 ;;
80c7c40a
NC		 344i[3-7]86-*-kaos*) targ_emul=elf_i386 ;;
345i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
2641b0c9 346 targ_emul=i386bsd ;;
5b806d27 347i[3-7]86-*-dragonfly*) targ_emul=elf_i386
7e0a8112 348 targ_extra_emuls="elf_iamcu i386bsd" ;;
5b806d27 349x86_64-*-dragonfly*) targ_emul=elf_x86_64
7e0a8112 350 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" ;;
5b806d27 351i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
6c19b93b 352 targ_emul=elf_i386_fbsd
7e0a8112 353 targ_extra_emuls="elf_i386 elf_iamcu i386bsd" ;;
13dfd2d0
NC		 354x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
355 targ_emul=elf_x86_64_fbsd
7e0a8112 356 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		 357 targ_extra_libpath="elf_i386_fbsd"
358 tdir_elf_i386_fbsd=`echo ${targ_alias} \
359 | sed -e 's/x86_64/i386/'`
7e0a8112
L		 360 tdir_elf_iamcu=`echo ${targ_alias} \
361 | sed -e 's/x86_64/i386/'`
ac3e50bf 362 tdir_elf_i386=`echo ${targ_alias} \
e729279b 363 | sed -e 's/x86_64/i386/'` ;;
80c7c40a
NC		 364i[3-7]86-*-sysv*) targ_emul=i386coff ;;
365i[3-7]86-*-ptx*) targ_emul=i386coff ;;
366i[3-7]86-*-mach*) targ_emul=i386mach ;;
7e0a8112
L		 367i[3-7]86-*-gnu*) targ_emul=elf_i386
368 targ_extra_emuls=elf_iamcu ;;
80c7c40a
NC		 369i[3-7]86-*-msdos*) targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
370i[3-7]86-*-moss*) targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
371i[3-7]86-*-winnt*) targ_emul=i386pe ;
252b5132 372 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a 373i[3-7]86-*-pe) targ_emul=i386pe ;
252b5132 374 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a 375i[3-7]86-*-cygwin*) targ_emul=i386pe ;
5063daf7 376 targ_extra_ofiles="deffilep.o pe-dll.o" ;
f8b0dbb8 377 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
80c7c40a 378i[3-7]86-*-mingw32*) targ_emul=i386pe ;
252b5132 379 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
3ac5406b
JB		 380x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
381 targ_extra_emuls=i386pe ;
382 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
a07ee50e
CV		 383x86_64-*-cygwin) targ_emul=i386pep ;
384 targ_extra_emuls=i386pe
385 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
386 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
42037fe5 387x86_64-*-mingw*) targ_emul=i386pep ;
c518ddd8
RH		 388 targ_extra_emuls=i386pe
389 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
80c7c40a 390i[3-7]86-*-interix*) targ_emul=i386pe_posix;
6c19b93b 391 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a
NC		 392i[3-7]86-*-beospe*) targ_emul=i386beos ;;
393i[3-7]86-*-beos*) targ_emul=elf_i386_be ;;
eac338cf 394i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks ;;
e729279b 395i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
8af6dd41 396 ;;
5a68afcf 397i[3-7]86-*-nacl*) targ_emul=elf_i386_nacl
b38cadfb
NC		 398 targ_extra_emuls="armelf_nacl armelfb_nacl"
399 targ_extra_libpath=$targ_extra_emuls
5a68afcf 400 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
b38cadfb 401 targ64_extra_libpath=$targ64_extra_emuls
5a68afcf
RM		 402 ;;
403x86_64-*-nacl*) targ_emul=elf32_x86_64_nacl
b38cadfb
NC		 404 targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
405 targ_extra_libpath=$targ_extra_emuls
5a68afcf
RM		 406 tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
407 ;;
e729279b
NC		 408i860-*-coff) targ_emul=coff_i860 ;;
409i860-stardent-sysv4* | i860-stardent-elf*)
410 targ_emul=elf32_i860
8d05742f 411 ;;
e729279b
NC		 412i960-wrs-vxworks5.0*) targ_emul=gld960 ;;
413i960-wrs-vxworks5*) targ_emul=gld960coff ;;
414i960-wrs-vxworks*) targ_emul=gld960 ;;
415i960-*-coff) targ_emul=gld960coff ;;
416i960-intel-nindy) targ_emul=gld960 ;;
e729279b 417i960-*-elf*) targ_emul=elf32_i960
85fbca6a 418 ;;
2f5f29ca 419ia16-*-elf*) targ_emul=elf_i386 targ_extra_emuls=i386msdos ;;
e729279b
NC		 420ia64-*-elf*) targ_emul=elf64_ia64 ;;
421ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
6c19b93b 422 targ_emul=elf64_ia64_fbsd
e729279b
NC		 423 targ_extra_emuls="elf64_ia64" ;;
424ia64-*-netbsd*) targ_emul=elf64_ia64 ;;
425ia64-*-linux*) targ_emul=elf64_ia64 ;;
202e2356 426ia64-*-*vms*) targ_emul=elf64_ia64_vms ;;
e729279b 427ia64-*-aix*) targ_emul=elf64_aix
7a33bc10 428 ;;
e729279b 429ip2k-*-elf) targ_emul=elf32ip2k
252b5132 430 ;;
6c19b93b
AM		 431iq2000-*-elf) targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
432 ;;
433lm32-*-*linux*) targ_emul=elf32lm32fd ;;
434lm32-*-*) targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
ed71e111 435 ;;
8a2a2dbb
NC		 436m32c-*-elf | m32c-*-rtems*)
437 targ_emul=elf32m32c
7a33bc10 438 ;;
6c19b93b 439m32r*le-*-elf*) targ_emul=m32rlelf ;;
8a2a2dbb
NC		 440m32r*-*-elf* | m32r*-*-rtems*)
441 targ_emul=m32relf ;;
6c19b93b
AM		 442m32r*le-*-linux-*) targ_emul=m32rlelf_linux ;;
443m32r*-*-linux-*) targ_emul=m32relf_linux
2d92cb7d 444 ;;
5a68afcf 445m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
e729279b 446 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
5a68afcf 447m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
e729279b
NC		 448 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
449m68*-sun-sunos[34]*) targ_emul=sun3 ;;
450m68*-wrs-vxworks*) targ_emul=sun3 ;;
451m68*-ericsson-ose) targ_emul=sun3 ;;
452m68*-apple-aux*) targ_emul=m68kaux ;;
252b5132
RH		 453m68k-sony-*) targ_emul=news ;;
454m68k-hp-bsd*) targ_emul=hp300bsd ;;
455m68*-motorola-sysv*) targ_emul=delta68 ;;
456m68*-*-aout) targ_emul=m68kaout ;;
457m68*-*-coff) targ_emul=m68kcoff ;;
c75b4ebd
SH		 458m68*-*-elf | m68*-*-rtems*)
459 targ_emul=m68kelf ;;
252b5132
RH		 460m68*-*-hpux*) targ_emul=hp3hpux ;;
461m68k-*-linux*aout*) targ_emul=m68klinux
462 targ_extra_emuls=m68kelf
e729279b 463 tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
6c19b93b 464m68k-*-linux-*) targ_emul=m68kelf
252b5132 465 targ_extra_emuls=m68klinux
e729279b 466 tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
b50c15dc 467m68k-*-uclinux*) targ_emul=m68kelf ;;
252b5132 468m68*-*-gnu*) targ_emul=m68kelf ;;
0b69cd08
MG		 469m68*-*-netbsd*4k*) targ_emul=m68k4knbsd
470 targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
471m68*-*-netbsdelf*) targ_emul=m68kelfnbsd
472 targ_extra_emuls="m68knbsd m68k4knbsd" ;;
473m68*-*-netbsdaout* | m68*-*-netbsd*)
474 targ_emul=m68knbsd
475 targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
252b5132 476m68*-*-psos*) targ_emul=m68kpsos ;;
e729279b
NC		 477m8*-*-*) targ_emul=m88kbcs
478 ;;
e729279b
NC		 479mcore-*-pe) targ_emul=mcorepe ;
480 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
481mcore-*-elf) targ_emul=elf32mcore
482 ;;
19d9b7d3 483mep-*-elf) targ_emul=elf32mep ;;
a3c62988 484metag-*-*) targ_emul=elf32metag ;;
f23200ad
ME		 485microblazeel*-linux*) targ_emul="elf32mbel_linux"
486 targ_extra_emuls="elf32mb_linux"
487 ;;
488microblaze*-linux*) targ_emul="elf32mb_linux"
489 targ_extra_emuls="elf32mbel_linux"
490 ;;
491microblazeel*) targ_emul=elf32microblazeel
492 targ_extra_emuls=elf32microblaze
493 ;;
494microblaze*) targ_emul=elf32microblaze
495 targ_extra_emuls=elf32microblazeel
496 ;;
dc831978
MM		 497mips*-sgi-irix5*) targ_emul=elf32bsmip ;;
498mips*-sgi-irix6*) targ_emul=elf32bmipn32
6c19b93b 499 targ_extra_emuls="elf32bsmip elf64bmip"
e729279b 500 targ_extra_libpath=$targ_extra_emuls ;;
aaa2ab3d
NH		 501mips*el-*-netbsd*) targ_emul=elf32ltsmip
502 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
503 ;;
504mips*-*-netbsd*) targ_emul=elf32btsmip
505 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
6c19b93b 506 ;;
b7f54058
MR		 507mips64el-*-openbsd*) targ_emul=elf64ltsmip
508 targ_extra_emuls=elf64btsmip
509 ;;
510mips64-*-openbsd*) targ_emul=elf64btsmip
511 targ_extra_emuls=elf64ltsmip
512 ;;
252b5132
RH		 513mips*vr4300el-*-elf*) targ_emul=elf32l4300 ;;
514mips*vr4300-*-elf*) targ_emul=elf32b4300 ;;
515mips*vr4100el-*-elf*) targ_emul=elf32l4300 ;;
516mips*vr4100-*-elf*) targ_emul=elf32b4300 ;;
517mips*vr5000el-*-elf*) targ_emul=elf32l4300 ;;
518mips*vr5000-*-elf*) targ_emul=elf32b4300 ;;
f21cd979
MR		 519mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
520 targ_emul=elf32ltsmip
6f693073 521 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
a9d58c06 522mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
c76b75fd 523 targ_emul=elf32btsmip
6f693073 524 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
e407c74b
NC		 525mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
526 targ_extra_emuls="elf32lr5900"
527 targ_extra_libpath=$targ_extra_emuls ;;
528mips*el-ps2-elf*) targ_emul=elf32lr5900
529 targ_extra_emuls="elf32lr5900n32"
530 targ_extra_libpath=$targ_extra_emuls ;;
252b5132 531mips*el-*-elf*) targ_emul=elf32elmip ;;
c75b4ebd
SH		 532mips*-*-elf* | mips*-*-rtems*)
533 targ_emul=elf32ebmip ;;
0a44bf69
RS		 534mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
535 targ_extra_emuls="elf32ebmipvxworks" ;;
536mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
6c19b93b 537 targ_extra_emuls="elf32elmipvxworks" ;;
325fab4e 538mips*-*-windiss) targ_emul=elf32mipswindiss ;;
ed84e695 539mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
7808a785 540 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
919e35ed 541 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 542mips64*-*-linux-*) targ_emul=elf32btsmipn32
7808a785 543 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
919e35ed 544 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 545mips*el-*-linux-*) targ_emul=elf32ltsmip
919e35ed
JM		 546 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
547 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 548mips*-*-linux-*) targ_emul=elf32btsmip
919e35ed
JM		 549 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
550 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 551mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
aeffff67
RS		 552 targ_emul=elf32ltsmipn32_fbsd
553 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
554 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 555mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
aeffff67
RS		 556 targ_emul=elf32btsmipn32_fbsd
557 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
558 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 559mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
aeffff67
RS		 560 targ_emul=elf32ltsmip_fbsd
561 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
562 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 563mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
aeffff67
RS		 564 targ_emul=elf32btsmip_fbsd
565 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
566 targ_extra_libpath=$targ_extra_emuls ;;
6c19b93b 567mips*-*-sysv4*) targ_emul=elf32btsmip
e729279b 568 ;;
3c3bdf30
NC		 569mmix-*-*) targ_emul=mmo
570 targ_extra_emuls=elf64mmix
571 ;;
e729279b 572am33_2.0-*-linux*) targ_emul=elf32am33lin ;;
252b5132 573mn10200-*-*) targ_emul=mn10200 ;;
e729279b 574mn10300-*-*) targ_emul=mn10300
fb33b906 575 ;;
6c19b93b 576mt-*elf) targ_emul=elf32mt
252b5132 577 ;;
6c19b93b 578msp430-*-*) targ_emul=msp430elf
1ade0651 579 targ_extra_emuls="msp430X"
e729279b 580 ;;
35c08157
KLC		 581nds32*le-*-elf*) targ_emul=nds32elf
582 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
583 ;;
584nds32*be-*-elf*) targ_emul=nds32belf
585 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
586 ;;
587nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux ;;
588nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux ;;
baa2af86 589nios2*-*-linux*) targ_emul=nios2linux ;;
36591ba1 590nios2*-*-*) targ_emul=nios2elf ;;
e729279b
NC		 591ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha ;;
592ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
252b5132 593 ;;
c75b4ebd
SH		 594or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
595 targ_emul=elf32or1k ;;
73589c9d 596or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux ;;
e729279b
NC		 597pdp11-*-*) targ_emul=pdp11
598 ;;
6c19b93b 599pjl*-*-*) targ_emul=pjlelf
7e0a8112 600 targ_extra_emuls="elf_i386 elf_iamcu" ;;
6c19b93b 601pj*-*-*) targ_emul=pjelf
e729279b 602 ;;
13dfd2d0 603powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
bd59d916
AM		 604 targ_emul=elf32ppc_fbsd
605 targ_extra_emuls="elf32ppc elf32ppcsim"
fb33b906 606 targ_extra_libpath=elf32ppc;
e729279b 607 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
bd59d916
AM		 608powerpc64-*-freebsd*)
609 targ_emul=elf64ppc_fbsd
610 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
611 targ_extra_libpath="elf32ppc_fbsd elf32ppc"
612 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
613 tdir_elf32ppc_fbsd=$tdir_elf32ppc
614 ;;
49926cd0
AM		 615powerpc-*-vxworks*)
616 targ_emul=elf32ppcvxworks
617 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
618powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
619 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
c75b4ebd 620 | powerpc*-*-rtems* \
49926cd0
AM		 621 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
622 case "${targ}" in
4811ccb4
AM		 623 powerpc64*)
624 targ_emul=elf64ppc
625 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
626 targ_extra_libpath="elf32ppc elf32ppclinux" ;;
627 *linux*)
628 targ_emul=elf32ppclinux
629 targ_extra_emuls="elf32ppc elf32ppcsim"
630 targ_extra_libpath=elf32ppc
631 targ64_extra_emuls=elf64ppc
632 targ64_extra_libpath=elf64ppc ;;
633 *)
634 targ_emul=elf32ppc
635 targ_extra_emuls="elf32ppclinux elf32ppcsim"
636 targ_extra_libpath=elf32ppclinux
637 targ64_extra_emuls=elf64ppc
638 targ64_extra_libpath=elf64ppc ;;
49926cd0 639 esac
4811ccb4
AM		 640 td=tdir_elf32ppc
641 td64=tdir_elf64ppc
642 s=s/ppc/lppc/g
49926cd0 643 case "${targ}" in
4811ccb4
AM		 644 powerpcle-* | powerpc64le-*)
645 for z in td td64 targ_emul targ_extra_emuls \
646 targ_extra_libpath targ64_extra_emuls \
647 targ64_extra_libpath
648 do
649 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
650 done
651 s=s/lppc/ppc/g ;;
652 esac
653 # Why oh why did we set tooldir based on target_alias
654 # rather than on target?
655 eval tdir_${targ_emul}="${targ_alias}"
656 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
657 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
658 le=le
659 case "${cpu}" in
660 *little) le=little
661 esac
662 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
663 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
664 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
665 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
666 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
667 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
668 # Now provide the other endian
669 for z in targ_extra_emuls targ_extra_libpath
670 do
671 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
672 done
673 for z in targ64_extra_emuls targ64_extra_libpath
674 do
675 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
676 done
677 td=`echo "${td}" | sed -e $s`
678 td64=`echo "${td64}" | sed -e $s`
679 case "${targ}" in
680 powerpcle-* | powerpc64le-*)
681 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
682 *)
683 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
684 esac
685 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
686 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
687 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
688 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
689 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
690 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
691 ;;
6c19b93b
AM		 692powerpc-*-nto*) targ_emul=elf32ppcnto ;;
693powerpcle-*-nto*) targ_emul=elf32lppcnto ;;
252b5132
RH		 694powerpc-*-macos*) targ_emul=ppcmacos ;;
695powerpc-*-netware*) targ_emul=ppcnw ;;
ce23608f
AM		 696powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
697 targ_emul=ppcpe
698 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
e5231592 699powerpc-*-aix[5-9]*) targ_emul=aix5ppc ;;
742aeb63 700powerpc-*-aix*) targ_emul=aixppc ;;
252b5132 701powerpc-*-beos*) targ_emul=aixppc ;;
94349e12 702powerpc-*-windiss*) targ_emul=elf32ppcwindiss ;;
b2d65c0b 703powerpc-*-lynxos*) targ_emul=ppclynx ;;
0220170b 704pru*-*-*) targ_emul=pruelf ;;
e23eba97
NC		 705riscv32*-*-*) targ_emul=elf32lriscv
706 targ_extra_emuls="elf64lriscv"
707 targ_extra_libpath=$targ_extra_emuls ;;
708riscv64*-*-*) targ_emul=elf64lriscv
709 targ_extra_emuls="elf32lriscv"
710 targ_extra_libpath=$targ_extra_emuls ;;
e5231592 711rs6000-*-aix[5-9]*) targ_emul=aix5rs6 ;;
e729279b
NC		 712rs6000-*-aix*) targ_emul=aixrs6
713 ;;
99c513f6 714rl78-*-*) targ_emul=elf32rl78 ;;
c7927a3c 715rx-*-*) targ_emul=elf32rx ;;
6c19b93b 716s390x-*-linux*) targ_emul=elf64_s390
f52d1d64
JJ		 717 targ_extra_emuls=elf_s390
718 targ_extra_libpath=$targ_extra_emuls
719 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
2fbd2a87
NC		 720s390x-*-tpf*) targ_emul=elf64_s390
721 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
6c19b93b 722s390-*-linux*) targ_emul=elf_s390
534d3119
L		 723 targ64_extra_emuls=elf64_s390
724 targ64_extra_libpath=elf64_s390
725 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
e729279b 726 ;;
6c19b93b 727score-*-elf) targ_emul=score7_elf
c3b7224a 728 targ_extra_emuls=score3_elf ;;
e729279b 729sh-*-linux*) targ_emul=shlelf_linux
0e1e4a75 730 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
e729279b
NC		 731 targ_extra_libpath=shelf_linux ;;
732sh64eb-*-linux*) targ_emul=shelf32_linux
733 targ_extra_emuls="shlelf32_linux" ;;
734sh64-*-linux*) targ_emul=shlelf32_linux
735 targ_extra_emuls="shelf32_linux"
736 targ_extra_libpath=shelf32_linux ;;
a39d2e82 737sh*eb-*-linux*) targ_emul=shelf_linux
0e1e4a75 738 targ_extra_emuls="shelf_fd" ;;
a39d2e82 739sh*-*-linux*) targ_emul=shlelf_linux
0e1e4a75 740 targ_extra_emuls="shlelf_fd" ;;
e729279b
NC		 741sh5le-*-netbsd*) targ_emul=shlelf32_nbsd
742 targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
743sh5-*-netbsd*) targ_emul=shelf32_nbsd
744 targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
745sh64le-*-netbsd*) targ_emul=shlelf64_nbsd
746 targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
747sh64-*-netbsd*) targ_emul=shelf64_nbsd
748 targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
749sh*l*-*-netbsdelf*) targ_emul=shlelf_nbsd
750 targ_extra_emuls=shelf_nbsd ;;
751sh*-*-netbsdelf*) targ_emul=shelf_nbsd
752 targ_extra_emuls=shlelf_nbsd ;;
753sh*-*-symbianelf*) targ_emul=shlsymbian ;;
754shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
755 targ_emul=shlelf
756 targ_extra_emuls="shelf shl sh" ;;
55e6e397 757sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
e729279b
NC		 758 targ_emul=shelf
759 targ_extra_emuls="shlelf sh shl" ;;
ed6ba298
NS		 760sh-*-uclinux* | sh[12]-*-uclinux*)
761 targ_emul=shelf_uclinux
8e45593f 762 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
55e6e397
RS		 763sh-*-vxworks) targ_emul=shelf_vxworks
764 targ_extra_emuls=shlelf_vxworks ;;
e729279b
NC		 765sh-*-nto*) targ_emul=shelf_nto
766 targ_extra_emuls=shlelf_nto ;;
767sh-*-pe) targ_emul=shpe ;
768 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
769sh-*-*) targ_emul=sh; targ_extra_emuls=shl ;;
770sh64le-*-elf*) targ_emul=shlelf
771 targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
772 targ_extra_libpath=$targ_extra_emuls ;;
773sh64-*-elf*) targ_emul=shelf
774 targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
775 targ_extra_libpath=$targ_extra_emuls ;;
776sparc64-*-aout*) targ_emul=sparcaout ;;
c75b4ebd
SH		 777sparc64-*-elf* | sparc64-*-rtems*)
778 targ_emul=elf64_sparc ;;
6c19b93b 779sparc-sun-sunos4*) targ_emul=sun4 ;;
e729279b
NC		 780sparclite*-*-elf) targ_emul=elf32_sparc ;;
781sparclite*-*-coff) targ_emul=coff_sparc ;;
782sparclite*-fujitsu-*) targ_emul=sparcaout ;;
783sparc*-*-aout) targ_emul=sparcaout ;;
784sparc*-*-coff) targ_emul=coff_sparc ;;
c75b4ebd
SH		 785sparc*-*-elf | sparc-*-rtems*)
786 targ_emul=elf32_sparc ;;
e729279b 787sparc*-*-sysv4*) targ_emul=elf32_sparc ;;
910600e9 788sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks ;;
e729279b
NC		 789sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
790 targ_emul=elf64_sparc_fbsd
791 targ_extra_emuls="elf64_sparc elf32_sparc"
792 targ_extra_libpath=$targ_extra_emuls
793 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
794sparc*-*-linux*aout*) targ_emul=sparclinux
795 targ_extra_emuls="elf32_sparc sun4"
796 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
797 tdir_sun4=sparc-sun-sunos4 ;;
798sparc64-*-linux-*) targ_emul=elf64_sparc
799 targ_extra_emuls="elf32_sparc sparclinux sun4"
800 targ_extra_libpath=elf32_sparc
801 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
802 tdir_sparclinux=${tdir_elf32_sparc}aout
803 tdir_sun4=sparc-sun-sunos4 ;;
804sparc*-*-linux-*) targ_emul=elf32_sparc
805 targ_extra_emuls="sparclinux elf64_sparc sun4"
806 targ_extra_libpath=elf64_sparc
807 tdir_sparclinux=${targ_alias}aout
808 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
809 tdir_sun4=sparc-sun-sunos4 ;;
810sparc64-*-netbsd* | sparc64-*-openbsd*)
811 targ_emul=elf64_sparc
812 targ_extra_emuls="elf32_sparc" ;;
813sparc*-*-netbsd*elf*) targ_emul=elf32_sparc ;;
814sparc*-*-netbsd*) targ_emul=sparcnbsd ;;
815sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
a6cc6b3b
RO		 816 targ_emul=elf32_sparc_sol2
817 targ_extra_emuls=elf32_sparc ;;
818sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
819 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
e729279b
NC		 820 targ_extra_libpath=$targ_extra_emuls
821 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
822sparcv9-*-solaris2* | sparc64-*-solaris2*)
a6cc6b3b
RO		 823 targ_emul=elf64_sparc_sol2
824 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
e729279b
NC		 825 targ_extra_libpath=$targ_extra_emuls
826 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
827sparc*-*-solaris2*) targ_emul=elf32_sparc ;;
828sparc*-wrs-vxworks*) targ_emul=sparcaout ;;
46c3c201 829spu-*-elf*) targ_emul=elf32_spu ;;
e729279b
NC		 830tic30-*-*aout*) targ_emul=tic30aout ;;
831tic30-*-*coff*) targ_emul=tic30coff ;;
6c19b93b 832tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
e729279b 833tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
2a616379
BS		 834tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
835 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
836 targ_extra_libpath=$targ_extra_emuls
837 ;;
838tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
839 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
840 targ_extra_libpath=$targ_extra_emuls
40b36596 841 ;;
e729279b
NC		 842tic80-*-*) targ_emul=tic80coff
843 ;;
aa137e4d 844tilegx-*-*) targ_emul=elf64tilegx
fb6cedde
WL		 845 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
846 targ_extra_libpath=$targ_extra_emuls ;;
847tilegxbe-*-*) targ_emul=elf64tilegx_be
848 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
aa137e4d
NC		 849 targ_extra_libpath=$targ_extra_emuls ;;
850tilepro-*-*) targ_emul=elf32tilepro ;;
3f8107ab
AM		 851ft32-*-*) targ_emul=elf32ft32
852 ;;
de863c74
NC		 853v850*-*-*) targ_emul=v850_rh850
854 targ_extra_emuls=v850
e729279b
NC		 855 ;;
856vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
857vax-*-netbsdelf*) targ_emul=elf32vax
858 targ_extra_emuls=vaxnbsd ;;
859vax-*-netbsdaout* | vax-*-netbsd*)
860 targ_emul=vaxnbsd
861 targ_extra_emuls=elf32vax ;;
6c19b93b 862vax-*-linux-*) targ_emul=elf32vax
e729279b 863 ;;
c18392d8
EB		 864visium-*-elf) targ_emul=elf32visium
865 ;;
e729279b
NC		 866w65-*-*) targ_emul=w65
867 ;;
5a68afcf 868xc16x-*-elf) targ_emul=elf32xc16x
6c19b93b
AM		 869 targ_extra_emuls="elf32xc16xl elf32xc16xs"
870 ;;
e729279b
NC		 871xstormy16-*-*) targ_emul=elf32xstormy16
872 ;;
f8a52b59 873xtensa*-*-*) targ_emul=elf32xtensa
e729279b 874 ;;
6c19b93b 875xgate-*-*) targ_emul=xgateelf
f6c1a2d5 876 ;;
3c9b82ba
NC		 877z80-*-coff) targ_emul=z80
878 ;;
6c19b93b 879z8k-*-coff) targ_emul=z8002; targ_extra_emuls=z8001
e729279b
NC		 880 ;;
881*-*-ieee*) targ_emul=vanilla
882 ;;
883*-tandem-none) targ_emul=st2000
884 ;;
252b5132
RH		 885*)
886 echo 2>&1 "*** ld does not support target ${targ}"
887 echo 2>&1 "*** see ld/configure.tgt for supported targets"
888 exit 1
889
890esac
9c8ebd6a
DJ		 891
892NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
893case "${target}" in
894
5b806d27 895*-*-dragonfly*)
5febff9b 896 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
5b806d27
NC		 897 ;;
898
899*-*-freebsd*)
9c8ebd6a
DJ		 900 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
901 ;;
902
903hppa*64*-*-hpux11*)
904 NATIVE_LIB_DIRS=/usr/lib/pa20_64
905 ;;
906
80c7c40a 907i[3-7]86-*-sysv4*)
9c8ebd6a
DJ		 908 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
909 ;;
910
80c7c40a 911i[3-7]86-*-solaris*)
9c8ebd6a
DJ		 912 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
913 ;;
914
80c7c40a 915i[3-7]86-pc-interix*)
9c8ebd6a
DJ		 916 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
917 ;;
918
919ia64-*-aix*)
920 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
921 ;;
922
923sparc*-*-solaris2*)
924 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
925 ;;
926
a6c73b34
BE		 927spu-*-elf*)
928 # This allows to build a pair of PPU/SPU toolchains with common sysroot.
d7b99e76 929 NATIVE_LIB_DIRS='/lib'
a6c73b34
BE		 930 ;;
931
a07ee50e 932i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
d55b850c
CF		 933 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
934 ;;
935
9c8ebd6a
DJ		 936*-*-linux*)
937 ;;
938
9c8ebd6a
DJ		 939*-*-netbsd*)
940 ;;
941
942alpha*-*-*)
943 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
944 ;;
945
946esac
647e4d46
L		 947
948case "${target}" in
949frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
950 # Don't enable -z relro by default since many relro tests fail on these
951 # targets:
952 # FAIL: strip -z relro (relro1)
953 # FAIL: strip -z relro -shared (relro1)
954 # FAIL: objcopy -z relro (relro1)
955 # FAIL: objcopy -z relro -shared (relro1)
956 # FAIL: objcopy -z relro (tdata1)
957 # FAIL: objcopy -shared -z relro (tdata1)
958 # FAIL: objcopy -z relro (tdata2)
959 # FAIL: objcopy -shared -z relro (tdata2)
960 # FAIL: objcopy -z relro (tdata3)
961 # FAIL: objcopy -shared -z relro (tdata3)
962 # FAIL: objcopy -shared -z relro (tbss1)
963 # FAIL: objcopy -shared -z relro (tbss2)
964 # FAIL: objcopy -shared -z relro (tbss3)
965 ;;
966*-*-linux*)
967 if test ${ac_default_ld_z_relro} = unset; then
968 ac_default_ld_z_relro=1
969 fi
970 ;;
971esac
GDB Binutils - Deliverables
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