ld/configure.tgt

   1 # configure.tgt
   2 #
   3 #   Copyright (C) 2013-2015 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 h8300-*-linux*)
 202                         targ_emul=h8300elf_linux;
 203                         targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
 204 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
 205                         targ_emul=h8500
 206                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
 207                         ;;
 208 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
 209 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
 210 hppa*-*-linux-*)        targ_emul=hppalinux ;;
 211 hppa*-*-*elf*)          targ_emul=hppaelf ;;
 212 hppa*-*-lites*)         targ_emul=hppaelf ;;
 213 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
 214 hppa*-*-openbsd*)       targ_emul=hppaobsd
 215                         ;;
 216 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
 217                         ;;
 218 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
 219 i[3-7]86-*-vsta)        targ_emul=vsta ;;
 220 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
 221 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
 222 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
 223 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
 224 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
 225 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
 226 i[3-7]86-*-coff)        targ_emul=i386coff ;;
 227 i[3-7]86-*-rtems*)      targ_emul=elf_i386 ;;
 228 i[3-7]86-*-aros*)       targ_emul=elf_i386 ;;
 229 i[3-7]86-*-rdos*)       targ_emul=elf_i386 ;;
 230 x86_64-*-rdos*)         targ_emul=elf64rdos ;;
 231 x86_64-*-cloudabi*)     targ_emul=elf_x86_64_cloudabi ;;
 232 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
 233 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
 234 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
 235 i[3-7]86-*-aout)        targ_emul=i386aout ;;
 236 i[3-7]86-*-linux*aout*) targ_emul=i386linux
 237                         targ_extra_emuls=elf_i386
 238                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 239 i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;;
 240 i[3-7]86-*-linux-*)     targ_emul=elf_i386
 241                         targ_extra_emuls=i386linux
 242                         targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
 243                         targ64_extra_libpath=elf_x86_64
 244                         targ_extra_libpath=elf32_x86_64
 245                         tdir_i386linux=${targ_alias}aout ;;
 246 x86_64-*-linux-gnux32)  targ_emul=elf32_x86_64
 247                         targ_extra_emuls="elf_x86_64 elf_i386 i386linux elf_l1om elf_k1om"
 248                         targ_extra_libpath="elf_i386 elf_x86_64 elf_l1om elf_k1om"
 249                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
 250                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
 251 x86_64-*-linux-*)       targ_emul=elf_x86_64
 252                         targ_extra_emuls="elf32_x86_64 elf_i386 i386linux elf_l1om elf_k1om"
 253                         targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 254                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
 255                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 256 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386 ;;
 257 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_sol2
 258                         targ_extra_emuls="elf_i386_ldso elf_i386 elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
 259                         targ_extra_libpath=$targ_extra_emuls
 260                         ;;
 261 x86_64-*-solaris2*)
 262                         targ_emul=elf_x86_64_sol2
 263                         targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_l1om elf_k1om"
 264                         targ_extra_libpath=$targ_extra_emuls
 265                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 266 i[3-7]86-*-unixware)    targ_emul=elf_i386 ;;
 267 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
 268                         targ_extra_emuls="elf_i386"
 269                         targ_extra_libpath=$targ_extra_emuls
 270                         ;;
 271 i[3-7]86-*-netbsdelf* | \
 272 i[3-7]86-*-netbsd*-gnu* | \
 273 i[3-7]86-*-knetbsd*-gnu)
 274                         targ_emul=elf_i386
 275                         targ_extra_emuls=i386nbsd ;;
 276 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
 277                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 278 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
 279                         targ_extra_emuls=elf_i386 ;;
 280 x86_64-*-netbsd*)       targ_emul=elf_x86_64
 281                         targ_extra_emuls="elf_i386 i386nbsd elf_l1om elf_k1om"
 282                         tdir_elf_i386=`echo ${targ_alias} | \
 283                             sed -e 's/x86_64/i386/'`
 284                         case "${tdir_elf_i386}" in
 285                         *-netbsdelf*)   ;;
 286                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
 287                                         sed -e 's/netbsd/netbsdelf/'`;;
 288                         esac ;;
 289 i[3-7]86-*-netware)     targ_emul=i386nw ;;
 290 i[3-7]86-*-elf*)        targ_emul=elf_i386 ;;
 291 x86_64-*-elf*)          targ_emul=elf_x86_64
 292                         targ_extra_emuls="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 293                         targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 294                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
 295                         ;;
 296 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
 297 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
 298                         targ_emul=i386bsd ;;
 299 i[3-7]86-*-dragonfly*)  targ_emul=elf_i386
 300                         targ_extra_emuls="i386bsd" ;;
 301 x86_64-*-dragonfly*)    targ_emul=elf_x86_64
 302                         targ_extra_emuls="elf_i386 elf_l1om elf_k1om" ;;
 303 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
 304                         targ_emul=elf_i386_fbsd
 305                         targ_extra_emuls="elf_i386 i386bsd" ;;
 306 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
 307                         targ_emul=elf_x86_64_fbsd
 308                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
 309                         targ_extra_libpath="elf_i386_fbsd"
 310                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
 311                             | sed -e 's/x86_64/i386/'`
 312                         tdir_elf_i386=`echo ${targ_alias} \
 313                             | sed -e 's/x86_64/i386/'` ;;
 314 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
 315 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
 316 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
 317 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
 318 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
 319 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
 320 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
 321                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 322 i[3-7]86-*-pe)          targ_emul=i386pe ;
 323                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 324 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
 325                         targ_extra_ofiles="deffilep.o pe-dll.o" ;
 326                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
 327 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
 328                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 329 x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
 330                         targ_extra_emuls=i386pe ;
 331                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
 332 x86_64-*-cygwin)        targ_emul=i386pep ;
 333                         targ_extra_emuls=i386pe
 334                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
 335                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
 336 x86_64-*-mingw*)        targ_emul=i386pep ;
 337                         targ_extra_emuls=i386pe
 338                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
 339 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
 340                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 341 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
 342 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
 343 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
 344 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
 345                         ;;
 346 i[3-7]86-*-nacl*)       targ_emul=elf_i386_nacl
 347                         targ_extra_emuls="armelf_nacl armelfb_nacl"
 348                         targ_extra_libpath=$targ_extra_emuls
 349                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 350                         targ64_extra_libpath=$targ64_extra_emuls
 351                         ;;
 352 x86_64-*-nacl*)         targ_emul=elf32_x86_64_nacl
 353                         targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
 354                         targ_extra_libpath=$targ_extra_emuls
 355                         tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
 356                         ;;
 357 i860-*-coff)            targ_emul=coff_i860 ;;
 358 i860-stardent-sysv4* | i860-stardent-elf*)
 359                         targ_emul=elf32_i860
 360                         ;;
 361 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
 362 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
 363 i960-wrs-vxworks*)      targ_emul=gld960 ;;
 364 i960-*-coff)            targ_emul=gld960coff ;;
 365 i960-intel-nindy)       targ_emul=gld960 ;;
 366 i960-*-rtems*)          targ_emul=gld960coff ;;
 367 i960-*-elf*)            targ_emul=elf32_i960
 368                         ;;
 369 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
 370 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
 371                         targ_emul=elf64_ia64_fbsd
 372                         targ_extra_emuls="elf64_ia64" ;;
 373 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
 374 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
 375 ia64-*-*vms*)           targ_emul=elf64_ia64_vms ;;
 376 ia64-*-aix*)            targ_emul=elf64_aix
 377                         ;;
 378 ip2k-*-elf)             targ_emul=elf32ip2k
 379                         ;;
 380 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
 381                         ;;
 382 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
 383 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
 384                         ;;
 385 m32c-*-elf | m32c-*-rtems*)
 386                         targ_emul=elf32m32c
 387                         ;;
 388 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
 389 m32r*-*-elf* | m32r*-*-rtems*)
 390                         targ_emul=m32relf ;;
 391 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
 392 m32r*-*-linux-*)        targ_emul=m32relf_linux
 393                         ;;
 394 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf
 395                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
 396 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf
 397                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
 398 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
 399 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
 400 m68*-ericsson-ose)      targ_emul=sun3 ;;
 401 m68*-apple-aux*)        targ_emul=m68kaux ;;
 402 m68k-sony-*)            targ_emul=news ;;
 403 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
 404 m68*-motorola-sysv*)    targ_emul=delta68 ;;
 405 m68*-*-aout)            targ_emul=m68kaout ;;
 406 m68*-*-coff)            targ_emul=m68kcoff ;;
 407 m68*-*-elf)             targ_emul=m68kelf ;;
 408 m68*-*-hpux*)           targ_emul=hp3hpux ;;
 409 m68k-*-linux*aout*)     targ_emul=m68klinux
 410                         targ_extra_emuls=m68kelf
 411                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 412 m68k-*-linux-*)         targ_emul=m68kelf
 413                         targ_extra_emuls=m68klinux
 414                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
 415 m68k-*-uclinux*)        targ_emul=m68kelf ;;
 416 m68*-*-gnu*)            targ_emul=m68kelf ;;
 417 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
 418                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
 419 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
 420                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
 421 m68*-*-netbsdaout* | m68*-*-netbsd*)
 422                         targ_emul=m68knbsd
 423                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
 424 m68*-*-psos*)           targ_emul=m68kpsos ;;
 425 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
 426 m68*-*-rtems*)          targ_emul=m68kelf
 427                         ;;
 428 m8*-*-*)                targ_emul=m88kbcs
 429                         ;;
 430 mcore-*-pe)             targ_emul=mcorepe ;
 431                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 432 mcore-*-elf)            targ_emul=elf32mcore
 433                         ;;
 434 mep-*-elf)              targ_emul=elf32mep ;;
 435 metag-*-*)              targ_emul=elf32metag ;;
 436 microblazeel*-linux*)   targ_emul="elf32mbel_linux"
 437                         targ_extra_emuls="elf32mb_linux"
 438                         ;;
 439 microblaze*-linux*)     targ_emul="elf32mb_linux"
 440                         targ_extra_emuls="elf32mbel_linux"
 441                         ;;
 442 microblazeel*)          targ_emul=elf32microblazeel
 443                         targ_extra_emuls=elf32microblaze
 444                         ;;
 445 microblaze*)            targ_emul=elf32microblaze
 446                         targ_extra_emuls=elf32microblazeel
 447                         ;;
 448 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
 449 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
 450                         targ_extra_emuls="elf32bsmip elf64bmip"
 451                         targ_extra_libpath=$targ_extra_emuls ;;
 452 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
 453                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
 454                         ;;
 455 mips*-*-netbsd*)        targ_emul=elf32btsmip
 456                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
 457                         ;;
 458 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
 459 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
 460 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
 461 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
 462 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
 463 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
 464 mips*el-sde-elf*)       targ_emul=elf32ltsmip
 465                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
 466 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
 467                         targ_emul=elf32btsmip
 468                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
 469 mips64*el-ps2-elf*)     targ_emul=elf32lr5900n32
 470                         targ_extra_emuls="elf32lr5900"
 471                         targ_extra_libpath=$targ_extra_emuls ;;
 472 mips*el-ps2-elf*)       targ_emul=elf32lr5900
 473                         targ_extra_emuls="elf32lr5900n32"
 474                         targ_extra_libpath=$targ_extra_emuls ;;
 475 mips*el-*-elf*)         targ_emul=elf32elmip ;;
 476 mips*-*-elf*)           targ_emul=elf32ebmip ;;
 477 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
 478 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
 479                         targ_extra_emuls="elf32ebmipvxworks" ;;
 480 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
 481                         targ_extra_emuls="elf32elmipvxworks" ;;
 482 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
 483 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
 484                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
 485                         targ_extra_libpath=$targ_extra_emuls ;;
 486 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
 487                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
 488                         targ_extra_libpath=$targ_extra_emuls ;;
 489 mips*el-*-linux-*)      targ_emul=elf32ltsmip
 490                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
 491                         targ_extra_libpath=$targ_extra_emuls ;;
 492 mips*-*-linux-*)        targ_emul=elf32btsmip
 493                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
 494                         targ_extra_libpath=$targ_extra_emuls ;;
 495 mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
 496                         targ_emul=elf32ltsmipn32_fbsd
 497                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 498                         targ_extra_libpath=$targ_extra_emuls ;;
 499 mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
 500                         targ_emul=elf32btsmipn32_fbsd
 501                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 502                         targ_extra_libpath=$targ_extra_emuls ;;
 503 mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
 504                         targ_emul=elf32ltsmip_fbsd
 505                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 506                         targ_extra_libpath=$targ_extra_emuls ;;
 507 mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
 508                         targ_emul=elf32btsmip_fbsd
 509                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 510                         targ_extra_libpath=$targ_extra_emuls ;;
 511 mips*-*-sysv4*)         targ_emul=elf32btsmip
 512                         ;;
 513 mmix-*-*)               targ_emul=mmo
 514                         targ_extra_emuls=elf64mmix
 515                         ;;
 516 am34-*-linux*)          targ_emul=elf32am33lin ;;
 517 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
 518 mn10200-*-*)            targ_emul=mn10200 ;;
 519 mn10300-*-*)            targ_emul=mn10300
 520                         ;;
 521 mt-*elf)                targ_emul=elf32mt
 522                         ;;
 523 msp430-*-*)             targ_emul=msp430
 524                         targ_extra_emuls="msp430X"
 525                         ;;
 526 nds32*le-*-elf*)        targ_emul=nds32elf
 527                         targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
 528                         ;;
 529 nds32*be-*-elf*)        targ_emul=nds32belf
 530                         targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
 531                         ;;
 532 nds32*le-*-linux-gnu*)  targ_emul=nds32elf_linux ;;
 533 nds32*be-*-linux-gnu*)  targ_emul=nds32belf_linux ;;
 534 nios2*-*-linux*)        targ_emul=nios2linux ;;
 535 nios2*-*-*)             targ_emul=nios2elf ;;
 536 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
 537 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
 538                         ;;
 539 or1k-*-elf | or1knd-*-elf)              targ_emul=elf32or1k ;;
 540 or1k-*-linux* | or1knd-*-linux*)        targ_emul=elf32or1k_linux ;;
 541 or1k-*-rtems* | or1knd-*-rtems*)        targ_emul=elf32or1k
 542                         ;;
 543 pdp11-*-*)              targ_emul=pdp11
 544                         ;;
 545 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
 546 pj*-*-*)                targ_emul=pjelf
 547                         ;;
 548 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 549                         targ_emul=elf32ppc_fbsd
 550                         targ_extra_emuls="elf32ppc elf32ppcsim"
 551                         targ_extra_libpath=elf32ppc;
 552                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
 553 powerpc64-*-freebsd*)
 554                         targ_emul=elf64ppc_fbsd
 555                         targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
 556                         targ_extra_libpath="elf32ppc_fbsd elf32ppc"
 557                         tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
 558                         tdir_elf32ppc_fbsd=$tdir_elf32ppc
 559                         ;;
 560 powerpc-*-vxworks*)
 561                         targ_emul=elf32ppcvxworks
 562                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
 563 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
 564   | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
 565   | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
 566                         case "${targ}" in
 567                         *64*)   targ_emul=elf64ppc
 568                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
 569                                 targ_extra_libpath="elf32ppc elf32ppclinux"
 570                                 td=tdir_elf32ppc
 571                                 case "${targ}" in
 572                                 powerpc*le-*) td=tdir_elf32lppc;;
 573                                 esac
 574                                 eval ${td}=`echo "${targ_alias}" | sed -e 's/64//'`
 575                                 eval ${td}linux=\$${td}
 576                                 eval ${td}sim=\$${td}
 577                                 ;;
 578                         *linux*) targ_emul=elf32ppclinux
 579                                 targ_extra_emuls="elf32ppc elf32ppcsim"
 580                                 targ_extra_libpath=elf32ppc
 581                                 targ64_extra_emuls=elf64ppc
 582                                 targ64_extra_libpath=elf64ppc
 583                                 ;;
 584                         *)      targ_emul=elf32ppc
 585                                 targ_extra_emuls="elf32ppclinux elf32ppcsim"
 586                                 targ_extra_libpath=elf32ppclinux
 587                                 targ64_extra_emuls=elf64ppc
 588                                 targ64_extra_libpath=elf64ppc
 589                                 ;;
 590                         esac
 591                         case "${targ}" in
 592                         powerpc*le-*)
 593                                 for z in targ_emul targ_extra_emuls targ_extra_libpath targ64_extra_emuls targ64_extra_libpath
 594                                 do
 595                                   eval ${z}=\"`eval echo \\$${z} | sed -e 's/ppc/lppc/g'`\"
 596                                 done
 597                         esac ;;
 598 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
 599 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
 600 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
 601 powerpc-*-macos*)       targ_emul=ppcmacos ;;
 602 powerpc-*-netware*)     targ_emul=ppcnw ;;
 603 powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
 604                         targ_emul=ppcpe
 605                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 606 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
 607 powerpc-*-aix*)         targ_emul=aixppc ;;
 608 powerpc-*-beos*)        targ_emul=aixppc ;;
 609 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
 610 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
 611 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
 612 rs6000-*-aix*)          targ_emul=aixrs6
 613                         ;;
 614 rl78-*-*)               targ_emul=elf32rl78 ;;
 615 rx-*-*)                 targ_emul=elf32rx ;;
 616 s390x-*-linux*)         targ_emul=elf64_s390
 617                         targ_extra_emuls=elf_s390
 618                         targ_extra_libpath=$targ_extra_emuls
 619                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 620 s390x-*-tpf*)           targ_emul=elf64_s390
 621                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 622 s390-*-linux*)          targ_emul=elf_s390
 623                         targ64_extra_emuls=elf64_s390
 624                         targ64_extra_libpath=elf64_s390
 625                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
 626                         ;;
 627 score-*-elf)            targ_emul=score7_elf
 628                         targ_extra_emuls=score3_elf ;;
 629 sh-*-linux*)            targ_emul=shlelf_linux
 630                         targ_extra_emuls=shelf_linux
 631                         targ_extra_libpath=shelf_linux ;;
 632 sh64eb-*-linux*)        targ_emul=shelf32_linux
 633                         targ_extra_emuls="shlelf32_linux" ;;
 634 sh64-*-linux*)          targ_emul=shlelf32_linux
 635                         targ_extra_emuls="shelf32_linux"
 636                         targ_extra_libpath=shelf32_linux ;;
 637 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
 638 sh*-*-linux*)           targ_emul=shlelf_linux ;;
 639 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
 640                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 641 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
 642                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 643 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
 644                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 645 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
 646                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 647 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
 648                         targ_extra_emuls=shelf_nbsd ;;
 649 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
 650                         targ_extra_emuls=shlelf_nbsd ;;
 651 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
 652 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
 653                         targ_emul=shlelf
 654                         targ_extra_emuls="shelf shl sh" ;;
 655 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
 656 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
 657                         targ_emul=shelf
 658                         targ_extra_emuls="shlelf sh shl" ;;
 659 sh-*-uclinux* | sh[12]-*-uclinux*)
 660                         targ_emul=shelf_uclinux
 661                         targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
 662 sh-*-vxworks)           targ_emul=shelf_vxworks
 663                         targ_extra_emuls=shlelf_vxworks ;;
 664 sh-*-nto*)              targ_emul=shelf_nto
 665                         targ_extra_emuls=shlelf_nto ;;
 666 sh-*-pe)                targ_emul=shpe ;
 667                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 668 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
 669 sh64le-*-elf*)          targ_emul=shlelf
 670                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
 671                         targ_extra_libpath=$targ_extra_emuls ;;
 672 sh64-*-elf*)            targ_emul=shelf
 673                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
 674                         targ_extra_libpath=$targ_extra_emuls ;;
 675 sparc64-*-aout*)        targ_emul=sparcaout ;;
 676 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
 677 sparc64-*-rtems*)       targ_emul=elf64_sparc ;;
 678 sparc-sun-sunos4*)      targ_emul=sun4 ;;
 679 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
 680 sparclite*-*-coff)      targ_emul=coff_sparc ;;
 681 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
 682 sparc*-*-aout)          targ_emul=sparcaout ;;
 683 sparc*-*-coff)          targ_emul=coff_sparc ;;
 684 sparc*-*-elf)           targ_emul=elf32_sparc ;;
 685 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
 686 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
 687 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
 688                         targ_emul=elf64_sparc_fbsd
 689                         targ_extra_emuls="elf64_sparc elf32_sparc"
 690                         targ_extra_libpath=$targ_extra_emuls
 691                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 692 sparc*-*-linux*aout*)   targ_emul=sparclinux
 693                         targ_extra_emuls="elf32_sparc sun4"
 694                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
 695                         tdir_sun4=sparc-sun-sunos4 ;;
 696 sparc64-*-linux-*)      targ_emul=elf64_sparc
 697                         targ_extra_emuls="elf32_sparc sparclinux sun4"
 698                         targ_extra_libpath=elf32_sparc
 699                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
 700                         tdir_sparclinux=${tdir_elf32_sparc}aout
 701                         tdir_sun4=sparc-sun-sunos4 ;;
 702 sparc*-*-linux-*)       targ_emul=elf32_sparc
 703                         targ_extra_emuls="sparclinux elf64_sparc sun4"
 704                         targ_extra_libpath=elf64_sparc
 705                         tdir_sparclinux=${targ_alias}aout
 706                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
 707                         tdir_sun4=sparc-sun-sunos4 ;;
 708 sparc64-*-netbsd* | sparc64-*-openbsd*)
 709                         targ_emul=elf64_sparc
 710                         targ_extra_emuls="elf32_sparc" ;;
 711 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
 712 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
 713 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
 714                         targ_emul=elf32_sparc_sol2
 715                         targ_extra_emuls=elf32_sparc ;;
 716 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
 717                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
 718                         targ_extra_libpath=$targ_extra_emuls
 719                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
 720 sparcv9-*-solaris2* | sparc64-*-solaris2*)
 721                         targ_emul=elf64_sparc_sol2
 722                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
 723                         targ_extra_libpath=$targ_extra_emuls
 724                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 725 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
 726 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
 727 sparc-*-rtems*)         targ_emul=elf32_sparc
 728                         ;;
 729 spu-*-elf*)             targ_emul=elf32_spu ;;
 730 tic30-*-*aout*)         targ_emul=tic30aout ;;
 731 tic30-*-*coff*)         targ_emul=tic30coff ;;
 732 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
 733 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
 734 tic6x-*-elf)            targ_emul=elf32_tic6x_elf_le
 735                         targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
 736                         targ_extra_libpath=$targ_extra_emuls
 737                         ;;
 738 tic6x-*-uclinux)        targ_emul=elf32_tic6x_linux_le
 739                         targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
 740                         targ_extra_libpath=$targ_extra_emuls
 741                         ;;
 742 tic80-*-*)              targ_emul=tic80coff
 743                         ;;
 744 tilegx-*-*)             targ_emul=elf64tilegx
 745                         targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
 746                         targ_extra_libpath=$targ_extra_emuls ;;
 747 tilegxbe-*-*)           targ_emul=elf64tilegx_be
 748                         targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
 749                         targ_extra_libpath=$targ_extra_emuls ;;
 750 tilepro-*-*)            targ_emul=elf32tilepro ;;
 751 ft32-*-*)               targ_emul=elf32ft32
 752                         ;;
 753 v850*-*-*)              targ_emul=v850_rh850
 754                         targ_extra_emuls=v850
 755                         ;;
 756 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
 757 vax-*-netbsdelf*)       targ_emul=elf32vax
 758                         targ_extra_emuls=vaxnbsd ;;
 759 vax-*-netbsdaout* | vax-*-netbsd*)
 760                         targ_emul=vaxnbsd
 761                         targ_extra_emuls=elf32vax ;;
 762 vax-*-linux-*)          targ_emul=elf32vax
 763                         ;;
 764 visium-*-elf)           targ_emul=elf32visium
 765                         ;;
 766 w65-*-*)                targ_emul=w65
 767                         ;;
 768 xc16x-*-elf)            targ_emul=elf32xc16x
 769                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
 770                         ;;
 771 xstormy16-*-*)          targ_emul=elf32xstormy16
 772                         ;;
 773 xtensa*-*-*)            targ_emul=elf32xtensa
 774                         ;;
 775 xgate-*-*)              targ_emul=xgateelf
 776                         ;;
 777 z80-*-coff)             targ_emul=z80
 778                         ;;
 779 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
 780                         ;;
 781 *-*-ieee*)              targ_emul=vanilla
 782                         ;;
 783 *-tandem-none)          targ_emul=st2000
 784                         ;;
 785 *)
 786   echo 2>&1 "*** ld does not support target ${targ}"
 787   echo 2>&1 "*** see ld/configure.tgt for supported targets"
 788   exit 1
 789
 790 esac
 791
 792 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
 793 case "${target}" in
 794
 795 *-*-dragonfly*)
 796   NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
 797   ;;
 798
 799 *-*-freebsd*)
 800   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
 801   ;;
 802
 803 hppa*64*-*-hpux11*)
 804   NATIVE_LIB_DIRS=/usr/lib/pa20_64
 805   ;;
 806
 807 i[3-7]86-*-sysv4*)
 808   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 809   ;;
 810
 811 i[3-7]86-*-solaris*)
 812   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 813   ;;
 814
 815 i[3-7]86-pc-interix*)
 816   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
 817   ;;
 818
 819 ia64-*-aix*)
 820   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
 821   ;;
 822
 823 sparc*-*-solaris2*)
 824   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 825   ;;
 826
 827 spu-*-elf*)
 828   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
 829   NATIVE_LIB_DIRS='/lib'
 830   ;;
 831
 832 i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
 833   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
 834   ;;
 835
 836 *-*-linux*)
 837   ;;
 838
 839 *-*-netbsd*)
 840   ;;
 841
 842 alpha*-*-*)
 843   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 844   ;;
 845
 846 esac