RISC-V: Fix DW_CFA_advance_loc relocation.
[deliverable/binutils-gdb.git] / ld / configure.tgt
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1# configure.tgt
2#
2571583a 3# Copyright (C) 2013-2017 Free Software Foundation, Inc.
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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#
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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#
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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
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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 ${targ}, and sets the
25# following shell variables:
26# targ_emul name of linker emulation to use
27# targ_extra_emuls additional linker emulations to provide
3336653a 28# targ_extra_libpath additional linker emulations using LIB_PATH
5063daf7 29# targ_extra_ofiles additional host-compiled objects needed by the emulation
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30# targ64_extra_emuls additional linker emulations to provide if
31# --enable-64-bit-bfd is given or if host is 64 bit.
32# targ64_extra_libpath additional linker emulations using LIB_PATH if
33# --enable-64-bit-bfd is given or if host is 64 bit.
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34# NATIVE_LIB_DIRS library directories to search on this host
35# (if we are a native or sysrooted linker)
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36
37targ_extra_emuls=
534d3119 38targ_extra_libpath=
252b5132 39targ_extra_ofiles=
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40targ64_extra_emuls=
41targ64_extra_libpath=
252b5132 42
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43# Please try to keep this table in alphabetic order - it makes it
44# much easier to lookup a specific archictecture. Naturally any
45# architecture variants should be kept together even if their names
46# break the alpha sorting.
252b5132 47case "${targ}" in
a06ea964 48aarch64_be-*-elf) targ_emul=aarch64elfb
70f0bc67 49 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" ;;
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50aarch64-*-elf | aarch64-*-rtems*)
51 targ_emul=aarch64elf
70f0bc67 52 targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" ;;
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53aarch64-*-cloudabi*) targ_emul=aarch64cloudabi
54 targ_extra_emuls=aarch64cloudabib ;;
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55aarch64-*-freebsd*) targ_emul=aarch64fbsd
56 targ_extra_emuls="aarch64fbsdb aarch64elf" ;;
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57aarch64-*-fuchsia*) targ_emul=aarch64elf
58 targ_extra_emuls="aarch64elfb armelf armelfb" ;;
a06ea964 59aarch64_be-*-linux*) targ_emul=aarch64linuxb
56244278 60 targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
0d091088 61 targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" ;;
a06ea964 62aarch64-*-linux*) targ_emul=aarch64linux
56244278 63 targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
0d091088 64 targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" ;;
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65alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
66 targ_emul=elf64alpha_fbsd
67 targ_extra_emuls="elf64alpha alpha"
68 tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
df26367c 69alpha*-*-linux*ecoff*) targ_emul=alpha targ_extra_emuls=elf64alpha
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70 tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
71alpha*-*-linux-*) targ_emul=elf64alpha targ_extra_emuls=alpha
df26367c 72 tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` ;;
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73alpha*-*-osf*) targ_emul=alpha ;;
74alpha*-*-gnu*) targ_emul=elf64alpha ;;
75alpha*-*-netware*) targ_emul=alpha ;;
76alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd ;;
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77alpha*-*-openbsd*) targ_emul=elf64alpha ;;
78alpha*-*-*vms*) targ_emul=alphavms
e729279b 79 ;;
886a2506 80arc*-*-elf*) targ_emul=arcelf
07ccf83c 81 targ_extra_emuls="arcelf_prof arclinux arclinux_nps arclinux_prof arcv2elf arcv2elfx"
886a2506 82 ;;
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83arc*-*-linux*) case "${with_cpu}" in
84 nps400) targ_emul=arclinux_nps
85 targ_extra_emuls=arclinux
86 ;;
87 *) targ_emul=arclinux
88 targ_extra_emuls=arclinux_nps
89 ;;
90 esac
91 targ_extra_emuls="${targ_extra_emuls} arclinux_prof arcelf arcelf_prof arcv2elf arcv2elfx"
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92 ;;
93arm-epoc-pe) targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
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94arm*-*-cegcc*) targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
95 LIB_PATH='${tooldir}/lib/w32api' ;;
96arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
97 targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
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98arm-*-pe) targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
99arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
100armeb-*-aout) targ_emul=armaoutb ;;
101arm-*-coff) targ_emul=armcoff ;;
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102arm*b-*-freebsd*) targ_emul=armelfb_fbsd
103 targ_extra_emuls="armelf_fbsd armelf" ;;
104arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
e729279b 105 targ_emul=armelf_fbsd
1804dbce 106 targ_extra_emuls="armelfb_fbsd armelf" ;;
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107armeb-*-netbsdelf*) targ_emul=armelfb_nbsd;
108 targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
109arm-*-netbsdelf*) targ_emul=armelf_nbsd;
110 targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
111arm-*-netbsd*) targ_emul=armnbsd;
112 targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd" ;;
113arm-*-nto*) targ_emul=armnto ;;
114arm-*-openbsd*) targ_emul=armnbsd ;;
a2bea324 115arm-*-phoenix*) targ_emul=armelf ;;
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116armeb-*-elf | armeb-*-eabi*)
117 targ_emul=armelfb ;;
c75b4ebd 118arm-*-elf | arm*-*-eabi* | arm-*-rtems*)
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119 targ_emul=armelf ;;
120arm*-*-symbianelf*) targ_emul=armsymbian;;
121arm-*-kaos*) targ_emul=armelf ;;
122arm9e-*-elf) targ_emul=armelf ;;
0e9dfb46 123arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi
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124 targ_extra_emuls=armelf_linux_eabi
125 targ_extra_libpath=$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
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132 targ_extra_emuls=armelfb_linux_eabi
133 targ_extra_libpath=$targ_extra_emuls
134 ;;
135arm*-*-linux-*) targ_emul=armelf_linux
136 targ_extra_emuls="armelf armelfb armelfb_linux"
137 targ_extra_libpath="armelfb_linux"
138 ;;
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139arm*b-*-nacl*) targ_emul=armelfb_nacl
140 targ_extra_emuls="armelf_nacl elf_i386_nacl"
141 targ_extra_libpath=$targ_extra_emuls
142 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
143 targ64_extra_libpath=$targ64_extra_emuls
144 ;;
145arm*-*-nacl*) targ_emul=armelf_nacl
146 targ_extra_emuls="armelfb_nacl elf_i386_nacl"
147 targ_extra_libpath=$targ_extra_emuls
148 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
149 targ64_extra_libpath=$targ64_extra_emuls
150 ;;
0e9dfb46 151arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi
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152 targ_extra_emuls=armelfb_linux_eabi
153 targ_extra_libpath=$targ_extra_emuls
154 ;;
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155arm*-*-uclinux*) targ_emul=armelf_linux
156 targ_extra_emuls="armelf armelfb armelfb_linux"
157 targ_extra_libpath="armelfb_linux"
158 ;;
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159arm-*-vxworks) targ_emul=armelf_vxworks ;;
160arm*-*-conix*) targ_emul=armelf ;;
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161arm*-*-fuchsia*) targ_emul=armelf_fuchsia
162 targ_extra_emuls="armelfb_fuchsia armelf armelfb"
163 ;;
75ca919a 164avr-*-*) targ_emul=avr2
f36e8886 165 targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
e729279b 166 ;;
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167bfin-*-elf | bfin-*-rtems*)
168 targ_emul=elf32bfin
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169 targ_extra_emuls="elf32bfinfd"
170 targ_extra_libpath=$targ_extra_emuls
171 ;;
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172bfin-*-uclinux*) targ_emul=elf32bfin;
173 targ_extra_emuls="elf32bfinfd"
174 targ_extra_libpath=$targ_extra_emuls
175 ;;
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176bfin-*-linux-uclibc*) targ_emul=elf32bfinfd;
177 targ_extra_emuls="elf32bfin"
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178 targ_extra_libpath=$targ_extra_emuls
179 ;;
3d3d428f 180cr16-*-elf*) targ_emul=elf32cr16 ;;
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181cr16c-*-elf*) targ_emul=elf32cr16c
182 ;;
1268a053 183cris-*-*aout*) targ_emul=crisaout
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184 targ_extra_emuls="criself crislinux"
185 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 186cris-*-linux-* | crisv32-*-linux-*)
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187 targ_emul=crislinux ;;
188cris-*-* | crisv32-*-*) targ_emul=criself
1268a053 189 targ_extra_emuls="crisaout crislinux"
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190 targ_extra_libpath=$targ_extra_emuls
191 ;;
192crx-*-elf*) targ_emul=elf32crx
193 ;;
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194d10v-*-*) targ_emul=d10velf ;;
195d30v-*-*ext*) targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
196d30v-*-*onchip*) targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
e729279b 197d30v-*-*) targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
fb33b906 198 ;;
e729279b 199dlx-*-elf*) targ_emul=elf32_dlx
252b5132 200 ;;
cfb8c092 201epiphany-*-elf) targ_emul=elf32epiphany
f204ddb8 202 targ_extra_emuls="elf32epiphany_4x4"
cfb8c092 203 ;;
ebff6cd5 204fido*-*-elf*) targ_emul=m68kelf ;;
e729279b 205fr30-*-*) targ_emul=elf32fr30
252b5132 206 ;;
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207frv-*-*linux*) targ_emul=elf32frvfd ;;
208frv-*-*) targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
252b5132 209 ;;
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210moxie-*-moxiebox*) targ_emul=moxiebox
211 ;;
5a68afcf 212moxie-*-*) targ_emul=elf32moxie
20135e4c 213 ;;
850d84f6 214h8300-*-hms* | h8300-*-coff*)
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215 targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
216h8300-*-elf* | h8300-*-rtems*)
217 targ_emul=h8300elf;
218 targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
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219h8300-*-linux*)
220 targ_emul=h8300elf_linux;
221 targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
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222h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
223 targ_emul=h8500
224 targ_extra_emuls="h8500s h8500b h8500m h8500c"
cf86e6df 225 ;;
e729279b 226hppa*64*-*-linux-*) targ_emul=hppa64linux ;;
d1bbb13a 227hppa*64*-hpux*) targ_emul=elf64hppa ;;
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228hppa*-*-linux-*) targ_emul=hppalinux ;;
229hppa*-*-*elf*) targ_emul=hppaelf ;;
230hppa*-*-lites*) targ_emul=hppaelf ;;
231hppa*-*-netbsd*) targ_emul=hppanbsd ;;
232hppa*-*-openbsd*) targ_emul=hppaobsd
a1836d49 233 ;;
e729279b 234i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
a1836d49 235 ;;
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236i[3-7]86-*-nto-qnx*) targ_emul=i386nto ;;
237i[3-7]86-*-vsta) targ_emul=vsta ;;
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238i[3-7]86-*-go32) targ_emul=i386go32 ;;
239i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
240i[3-7]86-*-aix*) targ_emul=i386coff ;;
241i[3-7]86-*-sco*) targ_emul=i386coff ;;
242i[3-7]86-*-isc*) targ_emul=i386coff ;;
243i[3-7]86-*-lynxos*) targ_emul=i386lynx ;;
244i[3-7]86-*-coff) targ_emul=i386coff ;;
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245i[3-7]86-*-aros*) targ_emul=elf_i386
246 targ_extra_emuls=elf_iamcu ;;
247i[3-7]86-*-rdos*) targ_emul=elf_i386
248 targ_extra_emuls=elf_iamcu ;;
a6dea726 249x86_64-*-rdos*) targ_emul=elf64rdos ;;
6036f486 250x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi ;;
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251i[3-7]86-*-bsd) targ_emul=i386bsd ;;
252i[3-7]86-*-bsd386) targ_emul=i386bsd ;;
253i[3-7]86-*-bsdi*) targ_emul=i386bsd ;;
254i[3-7]86-*-aout) targ_emul=i386aout ;;
255i[3-7]86-*-linux*aout*) targ_emul=i386linux
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256 targ_extra_emuls="elf_i386 elf_iamcu"
257 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/aout//'`
e729279b 258 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
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259i[3-7]86-*-linux*oldld) targ_emul=i386linux
260 targ_extra_emuls="elf_i386 elf_iamcu" ;;
ed84e695 261i[3-7]86-*-linux-*) targ_emul=elf_i386
7e0a8112 262 targ_extra_emuls="i386linux elf_iamcu"
7a9068fe 263 targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
534d3119 264 targ64_extra_libpath=elf_x86_64
351f65ca 265 targ_extra_libpath=elf32_x86_64
e729279b 266 tdir_i386linux=${targ_alias}aout ;;
3c995545 267x86_64-*-linux-gnux32) targ_emul=elf32_x86_64
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268 targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om"
269 targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
9e48fe0e 270 tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
7e0a8112 271 tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
9e48fe0e 272 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
ed84e695 273x86_64-*-linux-*) targ_emul=elf_x86_64
7e0a8112 274 targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om"
7a9068fe 275 targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
beb43bb9 276 tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
e729279b 277 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
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278i[3-7]86-*-redox*) targ_emul=elf_i386
279 targ_extra_emuls=elf_x86_64 ;;
280x86_64-*-redox*) targ_emul=elf_x86_64
281 targ_extra_emuls=elf_i386 ;;
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282i[3-7]86-*-sysv[45]*) targ_emul=elf_i386
283 targ_extra_emuls=elf_iamcu ;;
a6cc6b3b 284i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2
d00c2bc9 285 targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
d19628a5 286 targ_extra_libpath=$targ_extra_emuls
506eee22 287 ;;
00b2bfc1 288x86_64-*-solaris2*)
a6cc6b3b 289 targ_emul=elf_x86_64_sol2
d00c2bc9 290 targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
e0d08d4b 291 targ_extra_libpath=$targ_extra_emuls
00b2bfc1 292 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
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293i[3-7]86-*-unixware) targ_emul=elf_i386
294 targ_extra_emuls=elf_iamcu ;;
80c7c40a 295i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso
506eee22 296 targ_extra_emuls="elf_i386"
d19628a5 297 targ_extra_libpath=$targ_extra_emuls
506eee22 298 ;;
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299i[3-7]86-*-netbsdelf* | \
300i[3-7]86-*-netbsd*-gnu* | \
301i[3-7]86-*-knetbsd*-gnu)
a06a29f2 302 targ_emul=elf_i386
7e0a8112 303 targ_extra_emuls="elf_iamcu i386nbsd" ;;
80c7c40a 304i[3-7]86-*-netbsdpe*) targ_emul=i386pe
e729279b 305 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a 306i[3-7]86-*-netbsd*) targ_emul=i386nbsd
e729279b 307 targ_extra_emuls=elf_i386 ;;
8a8b2d4b 308x86_64-*-netbsd*) targ_emul=elf_x86_64
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309 targ_extra_emuls="elf_i386 elf_iamcu i386nbsd elf_l1om elf_k1om"
310 tdir_elf_iamcu=`echo ${targ_alias} | \
311 sed -e 's/x86_64/i386/'`
312 case "${tdir_elf_iamcu}" in
313 *-netbsdelf*) ;;
314 *) tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \
315 sed -e 's/netbsd/netbsdelf/'`;;
316 esac
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317 tdir_elf_i386=`echo ${targ_alias} | \
318 sed -e 's/x86_64/i386/'`
319 case "${tdir_elf_i386}" in
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320 *-netbsdelf*) ;;
321 *) tdir_elf_i386=`echo ${tdir_elf_i386} | \
322 sed -e 's/netbsd/netbsdelf/'`;;
323 esac ;;
80c7c40a 324i[3-7]86-*-netware) targ_emul=i386nw ;;
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325i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu
326 targ_extra_emuls=elf_i386 ;;
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327i[3-7]86-*-elf* | i[3-7]86-*-rtems*)
328 targ_emul=elf_i386
7e0a8112 329 targ_extra_emuls=elf_iamcu ;;
d5451cd4 330x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*)
f73dbb0e 331 targ_emul=elf_x86_64
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332 targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
333 targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
05567e3d 334 tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
34723071 335 ;;
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336i[3-7]86-*-kaos*) targ_emul=elf_i386 ;;
337i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
2641b0c9 338 targ_emul=i386bsd ;;
5b806d27 339i[3-7]86-*-dragonfly*) targ_emul=elf_i386
7e0a8112 340 targ_extra_emuls="elf_iamcu i386bsd" ;;
5b806d27 341x86_64-*-dragonfly*) targ_emul=elf_x86_64
7e0a8112 342 targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" ;;
5b806d27 343i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
13dfd2d0 344 targ_emul=elf_i386_fbsd
7e0a8112 345 targ_extra_emuls="elf_i386 elf_iamcu i386bsd" ;;
13dfd2d0
NC
346x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
347 targ_emul=elf_x86_64_fbsd
7e0a8112 348 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
349 targ_extra_libpath="elf_i386_fbsd"
350 tdir_elf_i386_fbsd=`echo ${targ_alias} \
351 | sed -e 's/x86_64/i386/'`
7e0a8112
L
352 tdir_elf_iamcu=`echo ${targ_alias} \
353 | sed -e 's/x86_64/i386/'`
ac3e50bf 354 tdir_elf_i386=`echo ${targ_alias} \
e729279b 355 | sed -e 's/x86_64/i386/'` ;;
80c7c40a
NC
356i[3-7]86-*-sysv*) targ_emul=i386coff ;;
357i[3-7]86-*-ptx*) targ_emul=i386coff ;;
358i[3-7]86-*-mach*) targ_emul=i386mach ;;
7e0a8112
L
359i[3-7]86-*-gnu*) targ_emul=elf_i386
360 targ_extra_emuls=elf_iamcu ;;
80c7c40a
NC
361i[3-7]86-*-msdos*) targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
362i[3-7]86-*-moss*) targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
363i[3-7]86-*-winnt*) targ_emul=i386pe ;
252b5132 364 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a 365i[3-7]86-*-pe) targ_emul=i386pe ;
252b5132 366 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a 367i[3-7]86-*-cygwin*) targ_emul=i386pe ;
5063daf7 368 targ_extra_ofiles="deffilep.o pe-dll.o" ;
f8b0dbb8 369 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
80c7c40a 370i[3-7]86-*-mingw32*) targ_emul=i386pe ;
252b5132 371 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
3ac5406b
JB
372x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
373 targ_extra_emuls=i386pe ;
374 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
a07ee50e
CV
375x86_64-*-cygwin) targ_emul=i386pep ;
376 targ_extra_emuls=i386pe
377 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
378 test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
42037fe5 379x86_64-*-mingw*) targ_emul=i386pep ;
c518ddd8
RH
380 targ_extra_emuls=i386pe
381 targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
80c7c40a 382i[3-7]86-*-interix*) targ_emul=i386pe_posix;
a7e78dae 383 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
80c7c40a
NC
384i[3-7]86-*-beospe*) targ_emul=i386beos ;;
385i[3-7]86-*-beos*) targ_emul=elf_i386_be ;;
eac338cf 386i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks ;;
e729279b 387i[3-7]86-*-chaos) targ_emul=elf_i386_chaos
8af6dd41 388 ;;
5a68afcf 389i[3-7]86-*-nacl*) targ_emul=elf_i386_nacl
b38cadfb
NC
390 targ_extra_emuls="armelf_nacl armelfb_nacl"
391 targ_extra_libpath=$targ_extra_emuls
5a68afcf 392 targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
b38cadfb 393 targ64_extra_libpath=$targ64_extra_emuls
5a68afcf
RM
394 ;;
395x86_64-*-nacl*) targ_emul=elf32_x86_64_nacl
b38cadfb
NC
396 targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
397 targ_extra_libpath=$targ_extra_emuls
5a68afcf
RM
398 tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
399 ;;
e729279b
NC
400i860-*-coff) targ_emul=coff_i860 ;;
401i860-stardent-sysv4* | i860-stardent-elf*)
402 targ_emul=elf32_i860
8d05742f 403 ;;
e729279b
NC
404i960-wrs-vxworks5.0*) targ_emul=gld960 ;;
405i960-wrs-vxworks5*) targ_emul=gld960coff ;;
406i960-wrs-vxworks*) targ_emul=gld960 ;;
407i960-*-coff) targ_emul=gld960coff ;;
408i960-intel-nindy) targ_emul=gld960 ;;
e729279b 409i960-*-elf*) targ_emul=elf32_i960
85fbca6a 410 ;;
e729279b
NC
411ia64-*-elf*) targ_emul=elf64_ia64 ;;
412ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
413 targ_emul=elf64_ia64_fbsd
414 targ_extra_emuls="elf64_ia64" ;;
415ia64-*-netbsd*) targ_emul=elf64_ia64 ;;
416ia64-*-linux*) targ_emul=elf64_ia64 ;;
202e2356 417ia64-*-*vms*) targ_emul=elf64_ia64_vms ;;
e729279b 418ia64-*-aix*) targ_emul=elf64_aix
7a33bc10 419 ;;
e729279b 420ip2k-*-elf) targ_emul=elf32ip2k
252b5132 421 ;;
e729279b 422iq2000-*-elf) targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
ed71e111 423 ;;
84e94c90 424lm32-*-*linux*) targ_emul=elf32lm32fd ;;
5a68afcf 425lm32-*-*) targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
84e94c90 426 ;;
8a2a2dbb
NC
427m32c-*-elf | m32c-*-rtems*)
428 targ_emul=elf32m32c
7a33bc10 429 ;;
e729279b 430m32r*le-*-elf*) targ_emul=m32rlelf ;;
8a2a2dbb
NC
431m32r*-*-elf* | m32r*-*-rtems*)
432 targ_emul=m32relf ;;
e729279b
NC
433m32r*le-*-linux-*) targ_emul=m32rlelf_linux ;;
434m32r*-*-linux-*) targ_emul=m32relf_linux
2d92cb7d 435 ;;
5a68afcf 436m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf
e729279b 437 targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
5a68afcf 438m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf
e729279b
NC
439 targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
440m68*-sun-sunos[34]*) targ_emul=sun3 ;;
441m68*-wrs-vxworks*) targ_emul=sun3 ;;
442m68*-ericsson-ose) targ_emul=sun3 ;;
443m68*-apple-aux*) targ_emul=m68kaux ;;
252b5132
RH
444m68k-sony-*) targ_emul=news ;;
445m68k-hp-bsd*) targ_emul=hp300bsd ;;
446m68*-motorola-sysv*) targ_emul=delta68 ;;
447m68*-*-aout) targ_emul=m68kaout ;;
448m68*-*-coff) targ_emul=m68kcoff ;;
c75b4ebd
SH
449m68*-*-elf | m68*-*-rtems*)
450 targ_emul=m68kelf ;;
252b5132
RH
451m68*-*-hpux*) targ_emul=hp3hpux ;;
452m68k-*-linux*aout*) targ_emul=m68klinux
453 targ_extra_emuls=m68kelf
e729279b 454 tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
ed84e695 455m68k-*-linux-*) targ_emul=m68kelf
252b5132 456 targ_extra_emuls=m68klinux
e729279b 457 tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
b50c15dc 458m68k-*-uclinux*) targ_emul=m68kelf ;;
252b5132 459m68*-*-gnu*) targ_emul=m68kelf ;;
0b69cd08
MG
460m68*-*-netbsd*4k*) targ_emul=m68k4knbsd
461 targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
462m68*-*-netbsdelf*) targ_emul=m68kelfnbsd
463 targ_extra_emuls="m68knbsd m68k4knbsd" ;;
464m68*-*-netbsdaout* | m68*-*-netbsd*)
465 targ_emul=m68knbsd
466 targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
252b5132 467m68*-*-psos*) targ_emul=m68kpsos ;;
e729279b
NC
468m8*-*-*) targ_emul=m88kbcs
469 ;;
e729279b
NC
470mcore-*-pe) targ_emul=mcorepe ;
471 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
472mcore-*-elf) targ_emul=elf32mcore
473 ;;
19d9b7d3 474mep-*-elf) targ_emul=elf32mep ;;
a3c62988 475metag-*-*) targ_emul=elf32metag ;;
f23200ad
ME
476microblazeel*-linux*) targ_emul="elf32mbel_linux"
477 targ_extra_emuls="elf32mb_linux"
478 ;;
479microblaze*-linux*) targ_emul="elf32mb_linux"
480 targ_extra_emuls="elf32mbel_linux"
481 ;;
482microblazeel*) targ_emul=elf32microblazeel
483 targ_extra_emuls=elf32microblaze
484 ;;
485microblaze*) targ_emul=elf32microblaze
486 targ_extra_emuls=elf32microblazeel
487 ;;
dc831978
MM
488mips*-sgi-irix5*) targ_emul=elf32bsmip ;;
489mips*-sgi-irix6*) targ_emul=elf32bmipn32
22c675a7 490 targ_extra_emuls="elf32bsmip elf64bmip"
e729279b 491 targ_extra_libpath=$targ_extra_emuls ;;
aaa2ab3d
NH
492mips*el-*-netbsd*) targ_emul=elf32ltsmip
493 targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
494 ;;
495mips*-*-netbsd*) targ_emul=elf32btsmip
496 targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
497 ;;
252b5132
RH
498mips*vr4300el-*-elf*) targ_emul=elf32l4300 ;;
499mips*vr4300-*-elf*) targ_emul=elf32b4300 ;;
500mips*vr4100el-*-elf*) targ_emul=elf32l4300 ;;
501mips*vr4100-*-elf*) targ_emul=elf32b4300 ;;
502mips*vr5000el-*-elf*) targ_emul=elf32l4300 ;;
503mips*vr5000-*-elf*) targ_emul=elf32b4300 ;;
f21cd979
MR
504mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
505 targ_emul=elf32ltsmip
6f693073 506 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
a9d58c06 507mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
c76b75fd 508 targ_emul=elf32btsmip
6f693073 509 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
e407c74b
NC
510mips64*el-ps2-elf*) targ_emul=elf32lr5900n32
511 targ_extra_emuls="elf32lr5900"
512 targ_extra_libpath=$targ_extra_emuls ;;
513mips*el-ps2-elf*) targ_emul=elf32lr5900
514 targ_extra_emuls="elf32lr5900n32"
515 targ_extra_libpath=$targ_extra_emuls ;;
252b5132 516mips*el-*-elf*) targ_emul=elf32elmip ;;
c75b4ebd
SH
517mips*-*-elf* | mips*-*-rtems*)
518 targ_emul=elf32ebmip ;;
0a44bf69
RS
519mips*el-*-vxworks*) targ_emul=elf32elmipvxworks
520 targ_extra_emuls="elf32ebmipvxworks" ;;
521mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
522 targ_extra_emuls="elf32elmipvxworks" ;;
325fab4e 523mips*-*-windiss) targ_emul=elf32mipswindiss ;;
ed84e695 524mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
7808a785 525 targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
919e35ed 526 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 527mips64*-*-linux-*) targ_emul=elf32btsmipn32
7808a785 528 targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
919e35ed 529 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 530mips*el-*-linux-*) targ_emul=elf32ltsmip
919e35ed
JM
531 targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
532 targ_extra_libpath=$targ_extra_emuls ;;
ed84e695 533mips*-*-linux-*) targ_emul=elf32btsmip
919e35ed
JM
534 targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
535 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 536mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
aeffff67
RS
537 targ_emul=elf32ltsmipn32_fbsd
538 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
539 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 540mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
aeffff67
RS
541 targ_emul=elf32btsmipn32_fbsd
542 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
543 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 544mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
aeffff67
RS
545 targ_emul=elf32ltsmip_fbsd
546 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
547 targ_extra_libpath=$targ_extra_emuls ;;
cae4ddc6 548mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
aeffff67
RS
549 targ_emul=elf32btsmip_fbsd
550 targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
551 targ_extra_libpath=$targ_extra_emuls ;;
e729279b
NC
552mips*-*-sysv4*) targ_emul=elf32btsmip
553 ;;
3c3bdf30
NC
554mmix-*-*) targ_emul=mmo
555 targ_extra_emuls=elf64mmix
556 ;;
e729279b 557am33_2.0-*-linux*) targ_emul=elf32am33lin ;;
252b5132 558mn10200-*-*) targ_emul=mn10200 ;;
e729279b 559mn10300-*-*) targ_emul=mn10300
fb33b906 560 ;;
4970f871 561mt-*elf) targ_emul=elf32mt
252b5132 562 ;;
08e2f2bb 563msp430-*-*) targ_emul=msp430elf
1ade0651 564 targ_extra_emuls="msp430X"
e729279b 565 ;;
35c08157
KLC
566nds32*le-*-elf*) targ_emul=nds32elf
567 targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
568 ;;
569nds32*be-*-elf*) targ_emul=nds32belf
570 targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
571 ;;
572nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux ;;
573nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux ;;
baa2af86 574nios2*-*-linux*) targ_emul=nios2linux ;;
36591ba1 575nios2*-*-*) targ_emul=nios2elf ;;
e729279b
NC
576ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha ;;
577ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
252b5132 578 ;;
c75b4ebd
SH
579or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*)
580 targ_emul=elf32or1k ;;
73589c9d 581or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux ;;
e729279b
NC
582pdp11-*-*) targ_emul=pdp11
583 ;;
7e0a8112
L
584pjl*-*-*) targ_emul=pjlelf
585 targ_extra_emuls="elf_i386 elf_iamcu" ;;
e729279b
NC
586pj*-*-*) targ_emul=pjelf
587 ;;
13dfd2d0 588powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
bd59d916
AM
589 targ_emul=elf32ppc_fbsd
590 targ_extra_emuls="elf32ppc elf32ppcsim"
fb33b906 591 targ_extra_libpath=elf32ppc;
e729279b 592 tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
bd59d916
AM
593powerpc64-*-freebsd*)
594 targ_emul=elf64ppc_fbsd
595 targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
596 targ_extra_libpath="elf32ppc_fbsd elf32ppc"
597 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
598 tdir_elf32ppc_fbsd=$tdir_elf32ppc
599 ;;
49926cd0
AM
600powerpc-*-vxworks*)
601 targ_emul=elf32ppcvxworks
602 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
603powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
604 | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
c75b4ebd 605 | powerpc*-*-rtems* \
49926cd0
AM
606 | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
607 case "${targ}" in
4811ccb4
AM
608 powerpc64*)
609 targ_emul=elf64ppc
610 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
611 targ_extra_libpath="elf32ppc elf32ppclinux" ;;
612 *linux*)
613 targ_emul=elf32ppclinux
614 targ_extra_emuls="elf32ppc elf32ppcsim"
615 targ_extra_libpath=elf32ppc
616 targ64_extra_emuls=elf64ppc
617 targ64_extra_libpath=elf64ppc ;;
618 *)
619 targ_emul=elf32ppc
620 targ_extra_emuls="elf32ppclinux elf32ppcsim"
621 targ_extra_libpath=elf32ppclinux
622 targ64_extra_emuls=elf64ppc
623 targ64_extra_libpath=elf64ppc ;;
49926cd0 624 esac
4811ccb4
AM
625 td=tdir_elf32ppc
626 td64=tdir_elf64ppc
627 s=s/ppc/lppc/g
49926cd0 628 case "${targ}" in
4811ccb4
AM
629 powerpcle-* | powerpc64le-*)
630 for z in td td64 targ_emul targ_extra_emuls \
631 targ_extra_libpath targ64_extra_emuls \
632 targ64_extra_libpath
633 do
634 eval ${z}=\"\`echo \$${z} \| sed -e $s\`\"
635 done
636 s=s/lppc/ppc/g ;;
637 esac
638 # Why oh why did we set tooldir based on target_alias
639 # rather than on target?
640 eval tdir_${targ_emul}="${targ_alias}"
641 cpu=`echo "${targ_alias}" | sed -e 's/-.*//'`
642 rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'`
643 le=le
644 case "${cpu}" in
645 *little) le=little
646 esac
647 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
648 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}"
649 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
650 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
651 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
652 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
653 # Now provide the other endian
654 for z in targ_extra_emuls targ_extra_libpath
655 do
656 eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\"
657 done
658 for z in targ64_extra_emuls targ64_extra_libpath
659 do
660 eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\"
661 done
662 td=`echo "${td}" | sed -e $s`
663 td64=`echo "${td64}" | sed -e $s`
664 case "${targ}" in
665 powerpcle-* | powerpc64le-*)
666 cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;;
667 *)
668 cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;;
669 esac
670 ta32=`echo "${cpu}" | sed -e s/64//`"${rest}"
671 ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}"
672 eval test -n \"\$${td}\" || eval ${td}="${ta32}"
673 eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}"
674 eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}"
675 eval test -n \"\$${td64}\" || eval ${td64}="${ta64}"
676 ;;
59bc061d
NC
677powerpc-*-nto*) targ_emul=elf32ppcnto ;;
678powerpcle-*-nto*) targ_emul=elf32lppcnto ;;
252b5132
RH
679powerpc-*-macos*) targ_emul=ppcmacos ;;
680powerpc-*-netware*) targ_emul=ppcnw ;;
ce23608f
AM
681powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
682 targ_emul=ppcpe
683 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
e5231592 684powerpc-*-aix[5-9]*) targ_emul=aix5ppc ;;
742aeb63 685powerpc-*-aix*) targ_emul=aixppc ;;
252b5132 686powerpc-*-beos*) targ_emul=aixppc ;;
94349e12 687powerpc-*-windiss*) targ_emul=elf32ppcwindiss ;;
b2d65c0b 688powerpc-*-lynxos*) targ_emul=ppclynx ;;
0220170b 689pru*-*-*) targ_emul=pruelf ;;
e23eba97
NC
690riscv32*-*-*) targ_emul=elf32lriscv
691 targ_extra_emuls="elf64lriscv"
692 targ_extra_libpath=$targ_extra_emuls ;;
693riscv64*-*-*) targ_emul=elf64lriscv
694 targ_extra_emuls="elf32lriscv"
695 targ_extra_libpath=$targ_extra_emuls ;;
e5231592 696rs6000-*-aix[5-9]*) targ_emul=aix5rs6 ;;
e729279b
NC
697rs6000-*-aix*) targ_emul=aixrs6
698 ;;
99c513f6 699rl78-*-*) targ_emul=elf32rl78 ;;
c7927a3c 700rx-*-*) targ_emul=elf32rx ;;
f52d1d64
JJ
701s390x-*-linux*) targ_emul=elf64_s390
702 targ_extra_emuls=elf_s390
703 targ_extra_libpath=$targ_extra_emuls
704 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
2fbd2a87
NC
705s390x-*-tpf*) targ_emul=elf64_s390
706 tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
f52d1d64 707s390-*-linux*) targ_emul=elf_s390
534d3119
L
708 targ64_extra_emuls=elf64_s390
709 targ64_extra_libpath=elf64_s390
710 tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
e729279b 711 ;;
c3b7224a
NC
712score-*-elf) targ_emul=score7_elf
713 targ_extra_emuls=score3_elf ;;
e729279b 714sh-*-linux*) targ_emul=shlelf_linux
0e1e4a75 715 targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
e729279b
NC
716 targ_extra_libpath=shelf_linux ;;
717sh64eb-*-linux*) targ_emul=shelf32_linux
718 targ_extra_emuls="shlelf32_linux" ;;
719sh64-*-linux*) targ_emul=shlelf32_linux
720 targ_extra_emuls="shelf32_linux"
721 targ_extra_libpath=shelf32_linux ;;
a39d2e82 722sh*eb-*-linux*) targ_emul=shelf_linux
0e1e4a75 723 targ_extra_emuls="shelf_fd" ;;
a39d2e82 724sh*-*-linux*) targ_emul=shlelf_linux
0e1e4a75 725 targ_extra_emuls="shlelf_fd" ;;
e729279b
NC
726sh5le-*-netbsd*) targ_emul=shlelf32_nbsd
727 targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
728sh5-*-netbsd*) targ_emul=shelf32_nbsd
729 targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
730sh64le-*-netbsd*) targ_emul=shlelf64_nbsd
731 targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
732sh64-*-netbsd*) targ_emul=shelf64_nbsd
733 targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
734sh*l*-*-netbsdelf*) targ_emul=shlelf_nbsd
735 targ_extra_emuls=shelf_nbsd ;;
736sh*-*-netbsdelf*) targ_emul=shelf_nbsd
737 targ_extra_emuls=shlelf_nbsd ;;
738sh*-*-symbianelf*) targ_emul=shlsymbian ;;
739shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
740 targ_emul=shlelf
741 targ_extra_emuls="shelf shl sh" ;;
55e6e397 742sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
e729279b
NC
743 targ_emul=shelf
744 targ_extra_emuls="shlelf sh shl" ;;
ed6ba298
NS
745sh-*-uclinux* | sh[12]-*-uclinux*)
746 targ_emul=shelf_uclinux
8e45593f 747 targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
55e6e397
RS
748sh-*-vxworks) targ_emul=shelf_vxworks
749 targ_extra_emuls=shlelf_vxworks ;;
e729279b
NC
750sh-*-nto*) targ_emul=shelf_nto
751 targ_extra_emuls=shlelf_nto ;;
752sh-*-pe) targ_emul=shpe ;
753 targ_extra_ofiles="deffilep.o pe-dll.o" ;;
754sh-*-*) targ_emul=sh; targ_extra_emuls=shl ;;
755sh64le-*-elf*) targ_emul=shlelf
756 targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
757 targ_extra_libpath=$targ_extra_emuls ;;
758sh64-*-elf*) targ_emul=shelf
759 targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
760 targ_extra_libpath=$targ_extra_emuls ;;
761sparc64-*-aout*) targ_emul=sparcaout ;;
c75b4ebd
SH
762sparc64-*-elf* | sparc64-*-rtems*)
763 targ_emul=elf64_sparc ;;
e729279b
NC
764sparc-sun-sunos4*) targ_emul=sun4 ;;
765sparclite*-*-elf) targ_emul=elf32_sparc ;;
766sparclite*-*-coff) targ_emul=coff_sparc ;;
767sparclite*-fujitsu-*) targ_emul=sparcaout ;;
768sparc*-*-aout) targ_emul=sparcaout ;;
769sparc*-*-coff) targ_emul=coff_sparc ;;
c75b4ebd
SH
770sparc*-*-elf | sparc-*-rtems*)
771 targ_emul=elf32_sparc ;;
e729279b 772sparc*-*-sysv4*) targ_emul=elf32_sparc ;;
910600e9 773sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks ;;
e729279b
NC
774sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
775 targ_emul=elf64_sparc_fbsd
776 targ_extra_emuls="elf64_sparc elf32_sparc"
777 targ_extra_libpath=$targ_extra_emuls
778 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
779sparc*-*-linux*aout*) targ_emul=sparclinux
780 targ_extra_emuls="elf32_sparc sun4"
781 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
782 tdir_sun4=sparc-sun-sunos4 ;;
783sparc64-*-linux-*) targ_emul=elf64_sparc
784 targ_extra_emuls="elf32_sparc sparclinux sun4"
785 targ_extra_libpath=elf32_sparc
786 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
787 tdir_sparclinux=${tdir_elf32_sparc}aout
788 tdir_sun4=sparc-sun-sunos4 ;;
789sparc*-*-linux-*) targ_emul=elf32_sparc
790 targ_extra_emuls="sparclinux elf64_sparc sun4"
791 targ_extra_libpath=elf64_sparc
792 tdir_sparclinux=${targ_alias}aout
793 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
794 tdir_sun4=sparc-sun-sunos4 ;;
795sparc64-*-netbsd* | sparc64-*-openbsd*)
796 targ_emul=elf64_sparc
797 targ_extra_emuls="elf32_sparc" ;;
798sparc*-*-netbsd*elf*) targ_emul=elf32_sparc ;;
799sparc*-*-netbsd*) targ_emul=sparcnbsd ;;
800sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
a6cc6b3b
RO
801 targ_emul=elf32_sparc_sol2
802 targ_extra_emuls=elf32_sparc ;;
803sparc-*-solaris2*) targ_emul=elf32_sparc_sol2
804 targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
e729279b
NC
805 targ_extra_libpath=$targ_extra_emuls
806 tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
807sparcv9-*-solaris2* | sparc64-*-solaris2*)
a6cc6b3b
RO
808 targ_emul=elf64_sparc_sol2
809 targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
e729279b
NC
810 targ_extra_libpath=$targ_extra_emuls
811 tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
812sparc*-*-solaris2*) targ_emul=elf32_sparc ;;
813sparc*-wrs-vxworks*) targ_emul=sparcaout ;;
46c3c201 814spu-*-elf*) targ_emul=elf32_spu ;;
e729279b
NC
815tic30-*-*aout*) targ_emul=tic30aout ;;
816tic30-*-*coff*) targ_emul=tic30coff ;;
817tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
818tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
2a616379
BS
819tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
820 targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
821 targ_extra_libpath=$targ_extra_emuls
822 ;;
823tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
824 targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
825 targ_extra_libpath=$targ_extra_emuls
40b36596 826 ;;
e729279b
NC
827tic80-*-*) targ_emul=tic80coff
828 ;;
aa137e4d 829tilegx-*-*) targ_emul=elf64tilegx
fb6cedde
WL
830 targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
831 targ_extra_libpath=$targ_extra_emuls ;;
832tilegxbe-*-*) targ_emul=elf64tilegx_be
833 targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
aa137e4d
NC
834 targ_extra_libpath=$targ_extra_emuls ;;
835tilepro-*-*) targ_emul=elf32tilepro ;;
3f8107ab
AM
836ft32-*-*) targ_emul=elf32ft32
837 ;;
de863c74
NC
838v850*-*-*) targ_emul=v850_rh850
839 targ_extra_emuls=v850
e729279b
NC
840 ;;
841vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
842vax-*-netbsdelf*) targ_emul=elf32vax
843 targ_extra_emuls=vaxnbsd ;;
844vax-*-netbsdaout* | vax-*-netbsd*)
845 targ_emul=vaxnbsd
846 targ_extra_emuls=elf32vax ;;
847vax-*-linux-*) targ_emul=elf32vax
848 ;;
c18392d8
EB
849visium-*-elf) targ_emul=elf32visium
850 ;;
e729279b
NC
851w65-*-*) targ_emul=w65
852 ;;
5a68afcf 853xc16x-*-elf) targ_emul=elf32xc16x
d70c5fc7
NC
854 targ_extra_emuls="elf32xc16xl elf32xc16xs"
855 ;;
e729279b
NC
856xstormy16-*-*) targ_emul=elf32xstormy16
857 ;;
f8a52b59 858xtensa*-*-*) targ_emul=elf32xtensa
e729279b 859 ;;
1ade0651 860xgate-*-*) targ_emul=xgateelf
f6c1a2d5 861 ;;
3c9b82ba
NC
862z80-*-coff) targ_emul=z80
863 ;;
e729279b
NC
864z8k-*-coff) targ_emul=z8002; targ_extra_emuls=z8001
865 ;;
866*-*-ieee*) targ_emul=vanilla
867 ;;
868*-tandem-none) targ_emul=st2000
869 ;;
252b5132
RH
870*)
871 echo 2>&1 "*** ld does not support target ${targ}"
872 echo 2>&1 "*** see ld/configure.tgt for supported targets"
873 exit 1
874
875esac
9c8ebd6a
DJ
876
877NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
878case "${target}" in
879
5b806d27 880*-*-dragonfly*)
5febff9b 881 NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
5b806d27
NC
882 ;;
883
884*-*-freebsd*)
9c8ebd6a
DJ
885 NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
886 ;;
887
888hppa*64*-*-hpux11*)
889 NATIVE_LIB_DIRS=/usr/lib/pa20_64
890 ;;
891
80c7c40a 892i[3-7]86-*-sysv4*)
9c8ebd6a
DJ
893 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
894 ;;
895
80c7c40a 896i[3-7]86-*-solaris*)
9c8ebd6a
DJ
897 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
898 ;;
899
80c7c40a 900i[3-7]86-pc-interix*)
9c8ebd6a
DJ
901 NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
902 ;;
903
904ia64-*-aix*)
905 NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
906 ;;
907
908sparc*-*-solaris2*)
909 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
910 ;;
911
a6c73b34
BE
912spu-*-elf*)
913 # This allows to build a pair of PPU/SPU toolchains with common sysroot.
d7b99e76 914 NATIVE_LIB_DIRS='/lib'
a6c73b34
BE
915 ;;
916
a07ee50e 917i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
d55b850c
CF
918 NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
919 ;;
920
9c8ebd6a
DJ
921*-*-linux*)
922 ;;
923
9c8ebd6a
DJ
924*-*-netbsd*)
925 ;;
926
927alpha*-*-*)
928 NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
929 ;;
930
931esac
647e4d46
L
932
933case "${target}" in
934frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*)
935 # Don't enable -z relro by default since many relro tests fail on these
936 # targets:
937 # FAIL: strip -z relro (relro1)
938 # FAIL: strip -z relro -shared (relro1)
939 # FAIL: objcopy -z relro (relro1)
940 # FAIL: objcopy -z relro -shared (relro1)
941 # FAIL: objcopy -z relro (tdata1)
942 # FAIL: objcopy -shared -z relro (tdata1)
943 # FAIL: objcopy -z relro (tdata2)
944 # FAIL: objcopy -shared -z relro (tdata2)
945 # FAIL: objcopy -z relro (tdata3)
946 # FAIL: objcopy -shared -z relro (tdata3)
947 # FAIL: objcopy -shared -z relro (tbss1)
948 # FAIL: objcopy -shared -z relro (tbss2)
949 # FAIL: objcopy -shared -z relro (tbss3)
950 ;;
951*-*-linux*)
952 if test ${ac_default_ld_z_relro} = unset; then
953 ac_default_ld_z_relro=1
954 fi
955 ;;
956esac
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