ld/configure.tgt

   1 # configure.tgt
   2 #
   3 #   Copyright (C) 2013-2014 Free Software Foundation, Inc.
   4 #
   5 # This file is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; see the file COPYING3.  If not see
  17 # <http://www.gnu.org/licenses/>.
  18
  19 # This is the linker target specific file.  This is invoked by the
  20 # autoconf generated configure script.  Putting it in a separate shell
  21 # file lets us skip running autoconf when modifying target specific
  22 # information.
  23
  24 # This file switches on the shell variable ${targ}, and sets the
  25 # following shell variables:
  26 #  targ_emul            name of linker emulation to use
  27 #  targ_extra_emuls     additional linker emulations to provide
  28 #  targ_extra_libpath   additional linker emulations using LIB_PATH
  29 #  targ_extra_ofiles    additional host-compiled objects needed by the emulation
  30 #  targ64_extra_emuls   additional linker emulations to provide if
  31 #                       --enable-64-bit-bfd is given or if host is 64 bit.
  32 #  targ64_extra_libpath additional linker emulations using LIB_PATH if
  33 #                       --enable-64-bit-bfd is given or if host is 64 bit.
  34 #  NATIVE_LIB_DIRS      library directories to search on this host
  35 #                       (if we are a native or sysrooted linker)
  36
  37 targ_extra_emuls=
  38 targ_extra_libpath=
  39 targ_extra_ofiles=
  40 targ64_extra_emuls=
  41 targ64_extra_libpath=
  42
  43 # Please try to keep this table in alphabetic order - it makes it
  44 # much easier to lookup a specific archictecture.  Naturally any
  45 # architecture variants should be kept together even if their names
  46 # break the alpha sorting.
  47 case "${targ}" in
  48 aarch64_be-*-elf)       targ_emul=aarch64elfb
  49                         targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" ;;
  50 aarch64-*-elf)          targ_emul=aarch64elf
  51                         targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" ;;
  52 aarch64_be-*-linux*)    targ_emul=aarch64linuxb
  53                         targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
  54                         targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" ;;
  55 aarch64-*-linux*)       targ_emul=aarch64linux
  56                         targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
  57                         targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" ;;
  58 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
  59                         targ_emul=elf64alpha_fbsd
  60                         targ_extra_emuls="elf64alpha alpha"
  61                         tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
  62 alpha*-*-linux*ecoff*)  targ_emul=alpha targ_extra_emuls=elf64alpha
  63                         tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
  64 alpha*-*-linux-*)       targ_emul=elf64alpha targ_extra_emuls=alpha
  65                         tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` ;;
  66 alpha*-*-osf*)          targ_emul=alpha ;;
  67 alpha*-*-gnu*)          targ_emul=elf64alpha ;;
  68 alpha*-*-netware*)      targ_emul=alpha ;;
  69 alpha*-*-netbsd*)       targ_emul=elf64alpha_nbsd ;;
  70 alpha*-*-openbsd*)      targ_emul=elf64alpha ;;
  71 alpha*-*-*vms*)         targ_emul=alphavms
  72                         ;;
  73 arc-*-elf*)             targ_emul=arcelf
  74                         ;;
  75 arm-epoc-pe)            targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  76 arm*-*-cegcc*)          targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
  77                         LIB_PATH='${tooldir}/lib/w32api' ;;
  78 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
  79                         targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  80 arm-*-pe)               targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  81 arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
  82 armeb-*-aout)           targ_emul=armaoutb ;;
  83 arm-*-coff)             targ_emul=armcoff ;;
  84 arm*b-*-freebsd*)       targ_emul=armelfb_fbsd
  85                         targ_extra_emuls="armelf_fbsd armelf" ;;
  86 arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
  87                         targ_emul=armelf_fbsd
  88                         targ_extra_emuls="armelfb_fbsd armelf" ;;
  89 armeb-*-netbsdelf*)     targ_emul=armelfb_nbsd;
  90                         targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
  91 arm-*-netbsdelf*)       targ_emul=armelf_nbsd;
  92                         targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
  93 arm-*-netbsd*)          targ_emul=armnbsd;
  94                         targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd"  ;;
  95 arm-*-nto*)             targ_emul=armnto ;;
  96 arm-*-openbsd*)         targ_emul=armnbsd ;;
  97 arm-*-rtems*)           targ_emul=armelf ;;
  98 armeb-*-elf | armeb-*-eabi*)
  99                         targ_emul=armelfb ;;
 100 arm-*-elf | arm*-*-eabi*)
 101                         targ_emul=armelf ;;
 102 arm*-*-symbianelf*)     targ_emul=armsymbian;;
 103 arm-*-kaos*)            targ_emul=armelf ;;
 104 arm9e-*-elf)            targ_emul=armelf ;;
 105 arm*b-*-linux-*eabi*)   targ_emul=armelfb_linux_eabi
 106                         targ_extra_emuls=armelf_linux_eabi
 107                         targ_extra_libpath=$targ_extra_emuls
 108                         ;;
 109 arm*b-*-linux-*)        targ_emul=armelfb_linux
 110                         targ_extra_emuls="armelfb armelf armelf_linux"
 111                         targ_extra_libpath="armelf_linux"
 112                         ;;
 113 arm*-*-linux-*eabi*)    targ_emul=armelf_linux_eabi
 114                         targ_extra_emuls=armelfb_linux_eabi
 115                         targ_extra_libpath=$targ_extra_emuls
 116                         ;;
 117 arm*-*-linux-*)         targ_emul=armelf_linux
 118                         targ_extra_emuls="armelf armelfb armelfb_linux"
 119                         targ_extra_libpath="armelfb_linux"
 120                         ;;
 121 arm*b-*-nacl*)          targ_emul=armelfb_nacl
 122                         targ_extra_emuls="armelf_nacl elf_i386_nacl"
 123                         targ_extra_libpath=$targ_extra_emuls
 124                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 125                         targ64_extra_libpath=$targ64_extra_emuls
 126                         ;;
 127 arm*-*-nacl*)           targ_emul=armelf_nacl
 128                         targ_extra_emuls="armelfb_nacl elf_i386_nacl"
 129                         targ_extra_libpath=$targ_extra_emuls
 130                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 131                         targ64_extra_libpath=$targ64_extra_emuls
 132                         ;;
 133 arm*-*-uclinux*eabi*)   targ_emul=armelf_linux_eabi
 134                         targ_extra_emuls=armelfb_linux_eabi
 135                         targ_extra_libpath=$targ_extra_emuls
 136                         ;;
 137 arm*-*-uclinux*)        targ_emul=armelf_linux
 138                         targ_extra_emuls="armelf armelfb armelfb_linux"
 139                         targ_extra_libpath="armelfb_linux"
 140                         ;;
 141 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
 142 arm*-*-conix*)          targ_emul=armelf ;;
 143 avr-*-*)                targ_emul=avr2
 144                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
 145                         ;;
 146 bfin-*-elf)             targ_emul=elf32bfin;
 147                         targ_extra_emuls="elf32bfinfd"
 148                         targ_extra_libpath=$targ_extra_emuls
 149                         ;;
 150 bfin-*-rtems*)          targ_emul=elf32bfin;
 151                         targ_extra_emuls="elf32bfinfd"
 152                         targ_extra_libpath=$targ_extra_emuls
 153                         ;;
 154 bfin-*-uclinux*)        targ_emul=elf32bfin;
 155                         targ_extra_emuls="elf32bfinfd"
 156                         targ_extra_libpath=$targ_extra_emuls
 157                         ;;
 158 bfin-*-linux-uclibc*)   targ_emul=elf32bfinfd;
 159                         targ_extra_emuls="elf32bfin"
 160                         targ_extra_libpath=$targ_extra_emuls
 161                         ;;
 162 cr16-*-elf*)            targ_emul=elf32cr16 ;;
 163 cr16c-*-elf*)           targ_emul=elf32cr16c
 164                         ;;
 165 cris-*-*aout*)          targ_emul=crisaout
 166                         targ_extra_emuls="criself crislinux"
 167                         targ_extra_libpath=$targ_extra_emuls ;;
 168 cris-*-linux-* | crisv32-*-linux-*)
 169                         targ_emul=crislinux ;;
 170 cris-*-* | crisv32-*-*) targ_emul=criself
 171                         targ_extra_emuls="crisaout crislinux"
 172                         targ_extra_libpath=$targ_extra_emuls
 173                         ;;
 174 crx-*-elf*)             targ_emul=elf32crx
 175                         ;;
 176 d10v-*-*)               targ_emul=d10velf ;;
 177 d30v-*-*ext*)           targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
 178 d30v-*-*onchip*)        targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
 179 d30v-*-*)               targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
 180                         ;;
 181 dlx-*-elf*)             targ_emul=elf32_dlx
 182                         ;;
 183 epiphany-*-elf)         targ_emul=elf32epiphany
 184                         targ_extra_emuls="elf32epiphany_4x4"
 185                         ;;
 186 fido*-*-elf*)           targ_emul=m68kelf ;;
 187 fr30-*-*)               targ_emul=elf32fr30
 188                         ;;
 189 frv-*-*linux*)          targ_emul=elf32frvfd ;;
 190 frv-*-*)                targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
 191                         ;;
 192 moxie-*-moxiebox*)      targ_emul=moxiebox
 193                         ;;
 194 moxie-*-*)              targ_emul=elf32moxie
 195                         ;;
 196 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
 197                         targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
 198 h8300-*-elf* | h8300-*-rtems*)
 199                         targ_emul=h8300elf;
 200                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
 201 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
 202                         targ_emul=h8500
 203                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
 204                         ;;
 205 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
 206 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
 207 hppa*-*-linux-*)        targ_emul=hppalinux ;;
 208 hppa*-*-*elf*)          targ_emul=hppaelf ;;
 209 hppa*-*-lites*)         targ_emul=hppaelf ;;
 210 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
 211 hppa*-*-openbsd*)       targ_emul=hppaobsd
 212                         ;;
 213 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
 214                         ;;
 215 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
 216 i[3-7]86-*-vsta)        targ_emul=vsta ;;
 217 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
 218 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
 219 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
 220 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
 221 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
 222 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
 223 i[3-7]86-*-coff)        targ_emul=i386coff ;;
 224 i[3-7]86-*-rtems*)      targ_emul=elf_i386 ;;
 225 i[3-7]86-*-aros*)       targ_emul=elf_i386 ;;
 226 i[3-7]86-*-rdos*)       targ_emul=elf_i386 ;;
 227 x86_64-*-rdos*)         targ_emul=elf64rdos ;;
 228 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
 229 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
 230 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
 231 i[3-7]86-*-aout)        targ_emul=i386aout ;;
 232 i[3-7]86-*-linux*aout*) targ_emul=i386linux
 233                         targ_extra_emuls=elf_i386
 234                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 235 i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;;
 236 i[3-7]86-*-linux-*)     targ_emul=elf_i386
 237                         targ_extra_emuls=i386linux
 238                         targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
 239                         targ64_extra_libpath=elf_x86_64
 240                         targ_extra_libpath=elf32_x86_64
 241                         tdir_i386linux=${targ_alias}aout ;;
 242 x86_64-*-linux-gnux32)  targ_emul=elf32_x86_64
 243                         targ_extra_emuls="elf_x86_64 elf_i386 i386linux elf_l1om elf_k1om"
 244                         targ_extra_libpath="elf_i386 elf_x86_64 elf_l1om elf_k1om"
 245                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
 246                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
 247 x86_64-*-linux-*)       targ_emul=elf_x86_64
 248                         targ_extra_emuls="elf32_x86_64 elf_i386 i386linux elf_l1om elf_k1om"
 249                         targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 250                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
 251                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 252 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386 ;;
 253 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_sol2
 254                         targ_extra_emuls="elf_i386_ldso elf_i386 elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
 255                         targ_extra_libpath=$targ_extra_emuls
 256                         ;;
 257 x86_64-*-solaris2*)
 258                         targ_emul=elf_x86_64_sol2
 259                         targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_l1om elf_k1om"
 260                         targ_extra_libpath=$targ_extra_emuls
 261                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 262 i[3-7]86-*-unixware)    targ_emul=elf_i386 ;;
 263 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
 264                         targ_extra_emuls="elf_i386"
 265                         targ_extra_libpath=$targ_extra_emuls
 266                         ;;
 267 i[3-7]86-*-netbsdelf* | \
 268 i[3-7]86-*-netbsd*-gnu* | \
 269 i[3-7]86-*-knetbsd*-gnu)
 270                         targ_emul=elf_i386
 271                         targ_extra_emuls=i386nbsd ;;
 272 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
 273                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 274 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
 275                         targ_extra_emuls=elf_i386 ;;
 276 x86_64-*-netbsd*)       targ_emul=elf_x86_64
 277                         targ_extra_emuls="elf_i386 i386nbsd elf_l1om elf_k1om"
 278                         tdir_elf_i386=`echo ${targ_alias} | \
 279                             sed -e 's/x86_64/i386/'`
 280                         case "${tdir_elf_i386}" in
 281                         *-netbsdelf*)   ;;
 282                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
 283                                         sed -e 's/netbsd/netbsdelf/'`;;
 284                         esac ;;
 285 i[3-7]86-*-netware)     targ_emul=i386nw ;;
 286 i[3-7]86-*-elf*)        targ_emul=elf_i386 ;;
 287 x86_64-*-elf*)          targ_emul=elf_x86_64
 288                         targ_extra_emuls="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 289                         targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 290                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
 291                         ;;
 292 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
 293 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
 294                         targ_emul=i386bsd ;;
 295 i[3-7]86-*-dragonfly*)  targ_emul=elf_i386
 296                         targ_extra_emuls="i386bsd" ;;
 297 x86_64-*-dragonfly*)    targ_emul=elf_x86_64
 298                         targ_extra_emuls="elf_i386 elf_l1om elf_k1om" ;;
 299 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
 300                         targ_emul=elf_i386_fbsd
 301                         targ_extra_emuls="elf_i386 i386bsd" ;;
 302 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
 303                         targ_emul=elf_x86_64_fbsd
 304                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
 305                         targ_extra_libpath="elf_i386_fbsd"
 306                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
 307                             | sed -e 's/x86_64/i386/'`
 308                         tdir_elf_i386=`echo ${targ_alias} \
 309                             | sed -e 's/x86_64/i386/'` ;;
 310 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
 311 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
 312 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
 313 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
 314 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
 315 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
 316 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
 317                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 318 i[3-7]86-*-pe)          targ_emul=i386pe ;
 319                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 320 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
 321                         targ_extra_ofiles="deffilep.o pe-dll.o" ;
 322                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
 323 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
 324                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 325 x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
 326                         targ_extra_emuls=i386pe ;
 327                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
 328 x86_64-*-cygwin)        targ_emul=i386pep ;
 329                         targ_extra_emuls=i386pe
 330                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
 331                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
 332 x86_64-*-mingw*)        targ_emul=i386pep ;
 333                         targ_extra_emuls=i386pe
 334                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
 335 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
 336                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 337 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
 338 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
 339 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
 340 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
 341                         ;;
 342 i[3-7]86-*-nacl*)       targ_emul=elf_i386_nacl
 343                         targ_extra_emuls="armelf_nacl armelfb_nacl"
 344                         targ_extra_libpath=$targ_extra_emuls
 345                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 346                         targ64_extra_libpath=$targ64_extra_emuls
 347                         ;;
 348 x86_64-*-nacl*)         targ_emul=elf32_x86_64_nacl
 349                         targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
 350                         targ_extra_libpath=$targ_extra_emuls
 351                         tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
 352                         ;;
 353 i860-*-coff)            targ_emul=coff_i860 ;;
 354 i860-stardent-sysv4* | i860-stardent-elf*)
 355                         targ_emul=elf32_i860
 356                         ;;
 357 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
 358 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
 359 i960-wrs-vxworks*)      targ_emul=gld960 ;;
 360 i960-*-coff)            targ_emul=gld960coff ;;
 361 i960-intel-nindy)       targ_emul=gld960 ;;
 362 i960-*-rtems*)          targ_emul=gld960coff ;;
 363 i960-*-elf*)            targ_emul=elf32_i960
 364                         ;;
 365 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
 366 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
 367                         targ_emul=elf64_ia64_fbsd
 368                         targ_extra_emuls="elf64_ia64" ;;
 369 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
 370 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
 371 ia64-*-*vms*)           targ_emul=elf64_ia64_vms ;;
 372 ia64-*-aix*)            targ_emul=elf64_aix
 373                         ;;
 374 ip2k-*-elf)             targ_emul=elf32ip2k
 375                         ;;
 376 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
 377                         ;;
 378 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
 379 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
 380                         ;;
 381 m32c-*-elf | m32c-*-rtems*)
 382                         targ_emul=elf32m32c
 383                         ;;
 384 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
 385 m32r*-*-elf* | m32r*-*-rtems*)
 386                         targ_emul=m32relf ;;
 387 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
 388 m32r*-*-linux-*)        targ_emul=m32relf_linux
 389                         ;;
 390 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf
 391                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
 392 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf
 393                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
 394 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
 395 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
 396 m68*-ericsson-ose)      targ_emul=sun3 ;;
 397 m68*-apple-aux*)        targ_emul=m68kaux ;;
 398 m68k-sony-*)            targ_emul=news ;;
 399 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
 400 m68*-motorola-sysv*)    targ_emul=delta68 ;;
 401 m68*-*-aout)            targ_emul=m68kaout ;;
 402 m68*-*-coff)            targ_emul=m68kcoff ;;
 403 m68*-*-elf)             targ_emul=m68kelf ;;
 404 m68*-*-hpux*)           targ_emul=hp3hpux ;;
 405 m68k-*-linux*aout*)     targ_emul=m68klinux
 406                         targ_extra_emuls=m68kelf
 407                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 408 m68k-*-linux-*)         targ_emul=m68kelf
 409                         targ_extra_emuls=m68klinux
 410                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
 411 m68k-*-uclinux*)        targ_emul=m68kelf ;;
 412 m68*-*-gnu*)            targ_emul=m68kelf ;;
 413 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
 414                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
 415 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
 416                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
 417 m68*-*-netbsdaout* | m68*-*-netbsd*)
 418                         targ_emul=m68knbsd
 419                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
 420 m68*-*-psos*)           targ_emul=m68kpsos ;;
 421 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
 422 m68*-*-rtems*)          targ_emul=m68kelf
 423                         ;;
 424 m8*-*-*)                targ_emul=m88kbcs
 425                         ;;
 426 mcore-*-pe)             targ_emul=mcorepe ;
 427                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 428 mcore-*-elf)            targ_emul=elf32mcore
 429                         ;;
 430 mep-*-elf)              targ_emul=elf32mep ;;
 431 metag-*-*)              targ_emul=elf32metag ;;
 432 microblazeel*-linux*)   targ_emul="elf32mbel_linux"
 433                         targ_extra_emuls="elf32mb_linux"
 434                         ;;
 435 microblaze*-linux*)     targ_emul="elf32mb_linux"
 436                         targ_extra_emuls="elf32mbel_linux"
 437                         ;;
 438 microblazeel*)          targ_emul=elf32microblazeel
 439                         targ_extra_emuls=elf32microblaze
 440                         ;;
 441 microblaze*)            targ_emul=elf32microblaze
 442                         targ_extra_emuls=elf32microblazeel
 443                         ;;
 444 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
 445 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
 446                         targ_extra_emuls="elf32bsmip elf64bmip"
 447                         targ_extra_libpath=$targ_extra_emuls ;;
 448 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
 449                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
 450                         ;;
 451 mips*-*-netbsd*)        targ_emul=elf32btsmip
 452                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
 453                         ;;
 454 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
 455 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
 456 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
 457 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
 458 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
 459 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
 460 mips*el-sde-elf*)       targ_emul=elf32ltsmip
 461                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
 462 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
 463                         targ_emul=elf32btsmip
 464                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
 465 mips64*el-ps2-elf*)     targ_emul=elf32lr5900n32
 466                         targ_extra_emuls="elf32lr5900"
 467                         targ_extra_libpath=$targ_extra_emuls ;;
 468 mips*el-ps2-elf*)       targ_emul=elf32lr5900
 469                         targ_extra_emuls="elf32lr5900n32"
 470                         targ_extra_libpath=$targ_extra_emuls ;;
 471 mips*el-*-elf*)         targ_emul=elf32elmip ;;
 472 mips*-*-elf*)           targ_emul=elf32ebmip ;;
 473 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
 474 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
 475                         targ_extra_emuls="elf32ebmipvxworks" ;;
 476 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
 477                         targ_extra_emuls="elf32elmipvxworks" ;;
 478 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
 479 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
 480                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
 481                         targ_extra_libpath=$targ_extra_emuls ;;
 482 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
 483                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
 484                         targ_extra_libpath=$targ_extra_emuls ;;
 485 mips*el-*-linux-*)      targ_emul=elf32ltsmip
 486                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
 487                         targ_extra_libpath=$targ_extra_emuls ;;
 488 mips*-*-linux-*)        targ_emul=elf32btsmip
 489                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
 490                         targ_extra_libpath=$targ_extra_emuls ;;
 491 mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
 492                         targ_emul=elf32ltsmipn32_fbsd
 493                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 494                         targ_extra_libpath=$targ_extra_emuls ;;
 495 mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
 496                         targ_emul=elf32btsmipn32_fbsd
 497                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 498                         targ_extra_libpath=$targ_extra_emuls ;;
 499 mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
 500                         targ_emul=elf32ltsmip_fbsd
 501                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 502                         targ_extra_libpath=$targ_extra_emuls ;;
 503 mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
 504                         targ_emul=elf32btsmip_fbsd
 505                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 506                         targ_extra_libpath=$targ_extra_emuls ;;
 507 mips*-*-sysv4*)         targ_emul=elf32btsmip
 508                         ;;
 509 mmix-*-*)               targ_emul=mmo
 510                         targ_extra_emuls=elf64mmix
 511                         ;;
 512 am34-*-linux*)          targ_emul=elf32am33lin ;;
 513 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
 514 mn10200-*-*)            targ_emul=mn10200 ;;
 515 mn10300-*-*)            targ_emul=mn10300
 516                         ;;
 517 mt-*elf)                targ_emul=elf32mt
 518                         ;;
 519 msp430-*-*)             targ_emul=msp430
 520                         targ_extra_emuls="msp430X"
 521                         ;;
 522 nds32*le-*-elf*)        targ_emul=nds32elf
 523                         targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
 524                         ;;
 525 nds32*be-*-elf*)        targ_emul=nds32belf
 526                         targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
 527                         ;;
 528 nds32*le-*-linux-gnu*)  targ_emul=nds32elf_linux ;;
 529 nds32*be-*-linux-gnu*)  targ_emul=nds32belf_linux ;;
 530 nios2*-*-linux*)        targ_emul=nios2linux ;;
 531 nios2*-*-*)             targ_emul=nios2elf ;;
 532 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
 533 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
 534                         ;;
 535 or1k-*-elf | or1knd-*-elf)              targ_emul=elf32or1k ;;
 536 or1k-*-linux* | or1knd-*-linux*)        targ_emul=elf32or1k_linux ;;
 537 or1k-*-rtems* | or1knd-*-rtems*)        targ_emul=elf32or1k
 538                         ;;
 539 pdp11-*-*)              targ_emul=pdp11
 540                         ;;
 541 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
 542 pj*-*-*)                targ_emul=pjelf
 543                         ;;
 544 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 545                         targ_emul=elf32ppc_fbsd
 546                         targ_extra_emuls="elf32ppc elf32ppcsim"
 547                         targ_extra_libpath=elf32ppc;
 548                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
 549 powerpc64-*-freebsd*)
 550                         targ_emul=elf64ppc_fbsd
 551                         targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
 552                         targ_extra_libpath="elf32ppc_fbsd elf32ppc"
 553                         tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
 554                         tdir_elf32ppc_fbsd=$tdir_elf32ppc
 555                         ;;
 556 powerpc-*-vxworks*)
 557                         targ_emul=elf32ppcvxworks
 558                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
 559 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
 560   | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
 561   | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
 562                         case "${targ}" in
 563                         *64*)   targ_emul=elf64ppc
 564                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
 565                                 targ_extra_libpath="elf32ppc elf32ppclinux"
 566                                 td=tdir_elf32ppc
 567                                 case "${targ}" in
 568                                 powerpc*le-*) td=tdir_elf32lppc;;
 569                                 esac
 570                                 eval ${td}=`echo "${targ_alias}" | sed -e 's/64//'`
 571                                 eval ${td}linux=\$${td}
 572                                 eval ${td}sim=\$${td}
 573                                 ;;
 574                         *linux*) targ_emul=elf32ppclinux
 575                                 targ_extra_emuls="elf32ppc elf32ppcsim"
 576                                 targ_extra_libpath=elf32ppc
 577                                 targ64_extra_emuls=elf64ppc
 578                                 targ64_extra_libpath=elf64ppc
 579                                 ;;
 580                         *)      targ_emul=elf32ppc
 581                                 targ_extra_emuls="elf32ppclinux elf32ppcsim"
 582                                 targ_extra_libpath=elf32ppclinux
 583                                 targ64_extra_emuls=elf64ppc
 584                                 targ64_extra_libpath=elf64ppc
 585                                 ;;
 586                         esac
 587                         case "${targ}" in
 588                         powerpc*le-*)
 589                                 for z in targ_emul targ_extra_emuls targ_extra_libpath targ64_extra_emuls targ64_extra_libpath
 590                                 do
 591                                   eval ${z}=\"`eval echo \\$${z} | sed -e 's/ppc/lppc/g'`\"
 592                                 done
 593                         esac ;;
 594 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
 595 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
 596 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
 597 powerpc-*-macos*)       targ_emul=ppcmacos ;;
 598 powerpc-*-netware*)     targ_emul=ppcnw ;;
 599 powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
 600                         targ_emul=ppcpe
 601                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 602 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
 603 powerpc-*-aix*)         targ_emul=aixppc ;;
 604 powerpc-*-beos*)        targ_emul=aixppc ;;
 605 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
 606 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
 607 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
 608 rs6000-*-aix*)          targ_emul=aixrs6
 609                         ;;
 610 rl78-*-*)               targ_emul=elf32rl78 ;;
 611 rx-*-*)                 targ_emul=elf32rx ;;
 612 s390x-*-linux*)         targ_emul=elf64_s390
 613                         targ_extra_emuls=elf_s390
 614                         targ_extra_libpath=$targ_extra_emuls
 615                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 616 s390x-*-tpf*)           targ_emul=elf64_s390
 617                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 618 s390-*-linux*)          targ_emul=elf_s390
 619                         targ64_extra_emuls=elf64_s390
 620                         targ64_extra_libpath=elf64_s390
 621                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
 622                         ;;
 623 score-*-elf)            targ_emul=score7_elf
 624                         targ_extra_emuls=score3_elf ;;
 625 sh-*-linux*)            targ_emul=shlelf_linux
 626                         targ_extra_emuls=shelf_linux
 627                         targ_extra_libpath=shelf_linux ;;
 628 sh64eb-*-linux*)        targ_emul=shelf32_linux
 629                         targ_extra_emuls="shlelf32_linux" ;;
 630 sh64-*-linux*)          targ_emul=shlelf32_linux
 631                         targ_extra_emuls="shelf32_linux"
 632                         targ_extra_libpath=shelf32_linux ;;
 633 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
 634 sh*-*-linux*)           targ_emul=shlelf_linux ;;
 635 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
 636                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 637 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
 638                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 639 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
 640                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 641 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
 642                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 643 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
 644                         targ_extra_emuls=shelf_nbsd ;;
 645 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
 646                         targ_extra_emuls=shlelf_nbsd ;;
 647 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
 648 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
 649                         targ_emul=shlelf
 650                         targ_extra_emuls="shelf shl sh" ;;
 651 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
 652 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
 653                         targ_emul=shelf
 654                         targ_extra_emuls="shlelf sh shl" ;;
 655 sh-*-uclinux* | sh[12]-*-uclinux*)
 656                         targ_emul=shelf_uclinux
 657                         targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
 658 sh-*-vxworks)           targ_emul=shelf_vxworks
 659                         targ_extra_emuls=shlelf_vxworks ;;
 660 sh-*-nto*)              targ_emul=shelf_nto
 661                         targ_extra_emuls=shlelf_nto ;;
 662 sh-*-pe)                targ_emul=shpe ;
 663                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 664 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
 665 sh64le-*-elf*)          targ_emul=shlelf
 666                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
 667                         targ_extra_libpath=$targ_extra_emuls ;;
 668 sh64-*-elf*)            targ_emul=shelf
 669                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
 670                         targ_extra_libpath=$targ_extra_emuls ;;
 671 sparc64-*-aout*)        targ_emul=sparcaout ;;
 672 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
 673 sparc64-*-rtems*)       targ_emul=elf64_sparc ;;
 674 sparc-sun-sunos4*)      targ_emul=sun4 ;;
 675 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
 676 sparclite*-*-coff)      targ_emul=coff_sparc ;;
 677 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
 678 sparc*-*-aout)          targ_emul=sparcaout ;;
 679 sparc*-*-coff)          targ_emul=coff_sparc ;;
 680 sparc*-*-elf)           targ_emul=elf32_sparc ;;
 681 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
 682 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
 683 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
 684                         targ_emul=elf64_sparc_fbsd
 685                         targ_extra_emuls="elf64_sparc elf32_sparc"
 686                         targ_extra_libpath=$targ_extra_emuls
 687                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 688 sparc*-*-linux*aout*)   targ_emul=sparclinux
 689                         targ_extra_emuls="elf32_sparc sun4"
 690                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
 691                         tdir_sun4=sparc-sun-sunos4 ;;
 692 sparc64-*-linux-*)      targ_emul=elf64_sparc
 693                         targ_extra_emuls="elf32_sparc sparclinux sun4"
 694                         targ_extra_libpath=elf32_sparc
 695                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
 696                         tdir_sparclinux=${tdir_elf32_sparc}aout
 697                         tdir_sun4=sparc-sun-sunos4 ;;
 698 sparc*-*-linux-*)       targ_emul=elf32_sparc
 699                         targ_extra_emuls="sparclinux elf64_sparc sun4"
 700                         targ_extra_libpath=elf64_sparc
 701                         tdir_sparclinux=${targ_alias}aout
 702                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
 703                         tdir_sun4=sparc-sun-sunos4 ;;
 704 sparc64-*-netbsd* | sparc64-*-openbsd*)
 705                         targ_emul=elf64_sparc
 706                         targ_extra_emuls="elf32_sparc" ;;
 707 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
 708 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
 709 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
 710                         targ_emul=elf32_sparc_sol2
 711                         targ_extra_emuls=elf32_sparc ;;
 712 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
 713                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
 714                         targ_extra_libpath=$targ_extra_emuls
 715                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
 716 sparcv9-*-solaris2* | sparc64-*-solaris2*)
 717                         targ_emul=elf64_sparc_sol2
 718                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
 719                         targ_extra_libpath=$targ_extra_emuls
 720                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 721 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
 722 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
 723 sparc-*-rtems*)         targ_emul=elf32_sparc
 724                         ;;
 725 spu-*-elf*)             targ_emul=elf32_spu ;;
 726 tic30-*-*aout*)         targ_emul=tic30aout ;;
 727 tic30-*-*coff*)         targ_emul=tic30coff ;;
 728 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
 729 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
 730 tic6x-*-elf)            targ_emul=elf32_tic6x_elf_le
 731                         targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
 732                         targ_extra_libpath=$targ_extra_emuls
 733                         ;;
 734 tic6x-*-uclinux)        targ_emul=elf32_tic6x_linux_le
 735                         targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
 736                         targ_extra_libpath=$targ_extra_emuls
 737                         ;;
 738 tic80-*-*)              targ_emul=tic80coff
 739                         ;;
 740 tilegx-*-*)             targ_emul=elf64tilegx
 741                         targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
 742                         targ_extra_libpath=$targ_extra_emuls ;;
 743 tilegxbe-*-*)           targ_emul=elf64tilegx_be
 744                         targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
 745                         targ_extra_libpath=$targ_extra_emuls ;;
 746 tilepro-*-*)            targ_emul=elf32tilepro ;;
 747 v850*-*-*)              targ_emul=v850_rh850
 748                         targ_extra_emuls=v850
 749                         ;;
 750 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
 751 vax-*-netbsdelf*)       targ_emul=elf32vax
 752                         targ_extra_emuls=vaxnbsd ;;
 753 vax-*-netbsdaout* | vax-*-netbsd*)
 754                         targ_emul=vaxnbsd
 755                         targ_extra_emuls=elf32vax ;;
 756 vax-*-linux-*)          targ_emul=elf32vax
 757                         ;;
 758 w65-*-*)                targ_emul=w65
 759                         ;;
 760 xc16x-*-elf)            targ_emul=elf32xc16x
 761                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
 762                         ;;
 763 xstormy16-*-*)          targ_emul=elf32xstormy16
 764                         ;;
 765 xtensa*-*-*)            targ_emul=elf32xtensa
 766                         ;;
 767 xgate-*-*)              targ_emul=xgateelf
 768                         ;;
 769 z80-*-coff)             targ_emul=z80
 770                         ;;
 771 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
 772                         ;;
 773 *-*-ieee*)              targ_emul=vanilla
 774                         ;;
 775 *-tandem-none)          targ_emul=st2000
 776                         ;;
 777 *)
 778   echo 2>&1 "*** ld does not support target ${targ}"
 779   echo 2>&1 "*** see ld/configure.tgt for supported targets"
 780   exit 1
 781
 782 esac
 783
 784 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
 785 case "${target}" in
 786
 787 *-*-dragonfly*)
 788   NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
 789   ;;
 790
 791 *-*-freebsd*)
 792   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
 793   ;;
 794
 795 hppa*64*-*-hpux11*)
 796   NATIVE_LIB_DIRS=/usr/lib/pa20_64
 797   ;;
 798
 799 i[3-7]86-*-sysv4*)
 800   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 801   ;;
 802
 803 i[3-7]86-*-solaris*)
 804   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 805   ;;
 806
 807 i[3-7]86-pc-interix*)
 808   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
 809   ;;
 810
 811 ia64-*-aix*)
 812   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
 813   ;;
 814
 815 sparc*-*-solaris2*)
 816   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 817   ;;
 818
 819 spu-*-elf*)
 820   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
 821   NATIVE_LIB_DIRS='/lib'
 822   ;;
 823
 824 i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
 825   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
 826   ;;
 827
 828 *-*-linux*)
 829   ;;
 830
 831 *-*-netbsd*)
 832   ;;
 833
 834 alpha*-*-*)
 835   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 836   ;;
 837
 838 esac