ld/configure.tgt

   1 # configure.tgt
   2 #
   3 #   Copyright (C) 2013-2016 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 | aarch64-*-rtems*)
  51                         targ_emul=aarch64elf
  52                         targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" ;;
  53 aarch64-*-cloudabi*)    targ_emul=aarch64cloudabi
  54                         targ_extra_emuls=aarch64cloudabib ;;
  55 aarch64-*-freebsd*)     targ_emul=aarch64fbsd
  56                         targ_extra_emuls="aarch64fbsdb aarch64elf" ;;
  57 aarch64_be-*-linux*)    targ_emul=aarch64linuxb
  58                         targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
  59                         targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" ;;
  60 aarch64-*-linux*)       targ_emul=aarch64linux
  61                         targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
  62                         targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" ;;
  63 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
  64                         targ_emul=elf64alpha_fbsd
  65                         targ_extra_emuls="elf64alpha alpha"
  66                         tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
  67 alpha*-*-linux*ecoff*)  targ_emul=alpha targ_extra_emuls=elf64alpha
  68                         tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
  69 alpha*-*-linux-*)       targ_emul=elf64alpha targ_extra_emuls=alpha
  70                         tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` ;;
  71 alpha*-*-osf*)          targ_emul=alpha ;;
  72 alpha*-*-gnu*)          targ_emul=elf64alpha ;;
  73 alpha*-*-netware*)      targ_emul=alpha ;;
  74 alpha*-*-netbsd*)       targ_emul=elf64alpha_nbsd ;;
  75 alpha*-*-openbsd*)      targ_emul=elf64alpha ;;
  76 alpha*-*-*vms*)         targ_emul=alphavms
  77                         ;;
  78 arc*-*-elf*)            targ_emul=arcelf
  79                         targ_extra_emuls="arcelf_prof arclinux arclinux_prof arcv2elf arcv2elfx"
  80                         ;;
  81 arc*-*-linux-uclibc*)   targ_emul=arclinux
  82                         targ_extra_emuls="arclinux_prof arcelf arcelf_prof arcv2elf arcv2elfx"
  83                         ;;
  84 arm-epoc-pe)            targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  85 arm*-*-cegcc*)          targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
  86                         LIB_PATH='${tooldir}/lib/w32api' ;;
  87 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
  88                         targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  89 arm-*-pe)               targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  90 arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
  91 armeb-*-aout)           targ_emul=armaoutb ;;
  92 arm-*-coff)             targ_emul=armcoff ;;
  93 arm*b-*-freebsd*)       targ_emul=armelfb_fbsd
  94                         targ_extra_emuls="armelf_fbsd armelf" ;;
  95 arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
  96                         targ_emul=armelf_fbsd
  97                         targ_extra_emuls="armelfb_fbsd armelf" ;;
  98 armeb-*-netbsdelf*)     targ_emul=armelfb_nbsd;
  99                         targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
 100 arm-*-netbsdelf*)       targ_emul=armelf_nbsd;
 101                         targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
 102 arm-*-netbsd*)          targ_emul=armnbsd;
 103                         targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd"  ;;
 104 arm-*-nto*)             targ_emul=armnto ;;
 105 arm-*-openbsd*)         targ_emul=armnbsd ;;
 106 arm-*-rtems*)           targ_emul=armelf ;;
 107 armeb-*-elf | armeb-*-eabi*)
 108                         targ_emul=armelfb ;;
 109 arm-*-elf | arm*-*-eabi*)
 110                         targ_emul=armelf ;;
 111 arm*-*-symbianelf*)     targ_emul=armsymbian;;
 112 arm-*-kaos*)            targ_emul=armelf ;;
 113 arm9e-*-elf)            targ_emul=armelf ;;
 114 arm*b-*-linux-*eabi*)   targ_emul=armelfb_linux_eabi
 115                         targ_extra_emuls=armelf_linux_eabi
 116                         targ_extra_libpath=$targ_extra_emuls
 117                         ;;
 118 arm*b-*-linux-*)        targ_emul=armelfb_linux
 119                         targ_extra_emuls="armelfb armelf armelf_linux"
 120                         targ_extra_libpath="armelf_linux"
 121                         ;;
 122 arm*-*-linux-*eabi*)    targ_emul=armelf_linux_eabi
 123                         targ_extra_emuls=armelfb_linux_eabi
 124                         targ_extra_libpath=$targ_extra_emuls
 125                         ;;
 126 arm*-*-linux-*)         targ_emul=armelf_linux
 127                         targ_extra_emuls="armelf armelfb armelfb_linux"
 128                         targ_extra_libpath="armelfb_linux"
 129                         ;;
 130 arm*b-*-nacl*)          targ_emul=armelfb_nacl
 131                         targ_extra_emuls="armelf_nacl elf_i386_nacl"
 132                         targ_extra_libpath=$targ_extra_emuls
 133                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 134                         targ64_extra_libpath=$targ64_extra_emuls
 135                         ;;
 136 arm*-*-nacl*)           targ_emul=armelf_nacl
 137                         targ_extra_emuls="armelfb_nacl elf_i386_nacl"
 138                         targ_extra_libpath=$targ_extra_emuls
 139                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 140                         targ64_extra_libpath=$targ64_extra_emuls
 141                         ;;
 142 arm*-*-uclinux*eabi*)   targ_emul=armelf_linux_eabi
 143                         targ_extra_emuls=armelfb_linux_eabi
 144                         targ_extra_libpath=$targ_extra_emuls
 145                         ;;
 146 arm*-*-uclinux*)        targ_emul=armelf_linux
 147                         targ_extra_emuls="armelf armelfb armelfb_linux"
 148                         targ_extra_libpath="armelfb_linux"
 149                         ;;
 150 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
 151 arm*-*-conix*)          targ_emul=armelf ;;
 152 avr-*-*)                targ_emul=avr2
 153                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
 154                         ;;
 155 bfin-*-elf)             targ_emul=elf32bfin;
 156                         targ_extra_emuls="elf32bfinfd"
 157                         targ_extra_libpath=$targ_extra_emuls
 158                         ;;
 159 bfin-*-rtems*)          targ_emul=elf32bfin;
 160                         targ_extra_emuls="elf32bfinfd"
 161                         targ_extra_libpath=$targ_extra_emuls
 162                         ;;
 163 bfin-*-uclinux*)        targ_emul=elf32bfin;
 164                         targ_extra_emuls="elf32bfinfd"
 165                         targ_extra_libpath=$targ_extra_emuls
 166                         ;;
 167 bfin-*-linux-uclibc*)   targ_emul=elf32bfinfd;
 168                         targ_extra_emuls="elf32bfin"
 169                         targ_extra_libpath=$targ_extra_emuls
 170                         ;;
 171 cr16-*-elf*)            targ_emul=elf32cr16 ;;
 172 cr16c-*-elf*)           targ_emul=elf32cr16c
 173                         ;;
 174 cris-*-*aout*)          targ_emul=crisaout
 175                         targ_extra_emuls="criself crislinux"
 176                         targ_extra_libpath=$targ_extra_emuls ;;
 177 cris-*-linux-* | crisv32-*-linux-*)
 178                         targ_emul=crislinux ;;
 179 cris-*-* | crisv32-*-*) targ_emul=criself
 180                         targ_extra_emuls="crisaout crislinux"
 181                         targ_extra_libpath=$targ_extra_emuls
 182                         ;;
 183 crx-*-elf*)             targ_emul=elf32crx
 184                         ;;
 185 d10v-*-*)               targ_emul=d10velf ;;
 186 d30v-*-*ext*)           targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
 187 d30v-*-*onchip*)        targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
 188 d30v-*-*)               targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
 189                         ;;
 190 dlx-*-elf*)             targ_emul=elf32_dlx
 191                         ;;
 192 epiphany-*-elf)         targ_emul=elf32epiphany
 193                         targ_extra_emuls="elf32epiphany_4x4"
 194                         ;;
 195 fido*-*-elf*)           targ_emul=m68kelf ;;
 196 fr30-*-*)               targ_emul=elf32fr30
 197                         ;;
 198 frv-*-*linux*)          targ_emul=elf32frvfd ;;
 199 frv-*-*)                targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
 200                         ;;
 201 moxie-*-moxiebox*)      targ_emul=moxiebox
 202                         ;;
 203 moxie-*-*)              targ_emul=elf32moxie
 204                         ;;
 205 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
 206                         targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
 207 h8300-*-elf* | h8300-*-rtems*)
 208                         targ_emul=h8300elf;
 209                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
 210 h8300-*-linux*)
 211                         targ_emul=h8300elf_linux;
 212                         targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
 213 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
 214                         targ_emul=h8500
 215                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
 216                         ;;
 217 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
 218 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
 219 hppa*-*-linux-*)        targ_emul=hppalinux ;;
 220 hppa*-*-*elf*)          targ_emul=hppaelf ;;
 221 hppa*-*-lites*)         targ_emul=hppaelf ;;
 222 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
 223 hppa*-*-openbsd*)       targ_emul=hppaobsd
 224                         ;;
 225 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
 226                         ;;
 227 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
 228 i[3-7]86-*-vsta)        targ_emul=vsta ;;
 229 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
 230 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
 231 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
 232 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
 233 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
 234 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
 235 i[3-7]86-*-coff)        targ_emul=i386coff ;;
 236 i[3-7]86-*-rtems*)      targ_emul=elf_i386
 237                         targ_extra_emuls=elf_iamcu ;;
 238 i[3-7]86-*-aros*)       targ_emul=elf_i386
 239                         targ_extra_emuls=elf_iamcu ;;
 240 i[3-7]86-*-rdos*)       targ_emul=elf_i386
 241                         targ_extra_emuls=elf_iamcu ;;
 242 x86_64-*-rdos*)         targ_emul=elf64rdos ;;
 243 x86_64-*-cloudabi*)     targ_emul=elf_x86_64_cloudabi ;;
 244 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
 245 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
 246 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
 247 i[3-7]86-*-aout)        targ_emul=i386aout ;;
 248 i[3-7]86-*-linux*aout*) targ_emul=i386linux
 249                         targ_extra_emuls="elf_i386 elf_iamcu"
 250                         tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/aout//'`
 251                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 252 i[3-7]86-*-linux*oldld) targ_emul=i386linux
 253                         targ_extra_emuls="elf_i386 elf_iamcu" ;;
 254 i[3-7]86-*-linux-*)     targ_emul=elf_i386
 255                         targ_extra_emuls="i386linux elf_iamcu"
 256                         targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
 257                         targ64_extra_libpath=elf_x86_64
 258                         targ_extra_libpath=elf32_x86_64
 259                         tdir_i386linux=${targ_alias}aout ;;
 260 x86_64-*-linux-gnux32)  targ_emul=elf32_x86_64
 261                         targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om"
 262                         targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om"
 263                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
 264                         tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
 265                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
 266 x86_64-*-linux-*)       targ_emul=elf_x86_64
 267                         targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu i386linux elf_l1om elf_k1om"
 268                         targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 269                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
 270                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 271 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386
 272                         targ_extra_emuls=elf_iamcu ;;
 273 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_sol2
 274                         targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
 275                         targ_extra_libpath=$targ_extra_emuls
 276                         ;;
 277 x86_64-*-solaris2*)
 278                         targ_emul=elf_x86_64_sol2
 279                         targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om"
 280                         targ_extra_libpath=$targ_extra_emuls
 281                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 282 i[3-7]86-*-unixware)    targ_emul=elf_i386
 283                         targ_extra_emuls=elf_iamcu ;;
 284 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
 285                         targ_extra_emuls="elf_i386"
 286                         targ_extra_libpath=$targ_extra_emuls
 287                         ;;
 288 i[3-7]86-*-netbsdelf* | \
 289 i[3-7]86-*-netbsd*-gnu* | \
 290 i[3-7]86-*-knetbsd*-gnu)
 291                         targ_emul=elf_i386
 292                         targ_extra_emuls="elf_iamcu i386nbsd" ;;
 293 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
 294                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 295 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
 296                         targ_extra_emuls=elf_i386 ;;
 297 x86_64-*-netbsd*)       targ_emul=elf_x86_64
 298                         targ_extra_emuls="elf_i386 elf_iamcu i386nbsd elf_l1om elf_k1om"
 299                         tdir_elf_iamcu=`echo ${targ_alias} | \
 300                             sed -e 's/x86_64/i386/'`
 301                         case "${tdir_elf_iamcu}" in
 302                         *-netbsdelf*)   ;;
 303                         *)              tdir_elf_iamcu=`echo ${tdir_elf_iamcu} | \
 304                                         sed -e 's/netbsd/netbsdelf/'`;;
 305                         esac
 306                         tdir_elf_i386=`echo ${targ_alias} | \
 307                             sed -e 's/x86_64/i386/'`
 308                         case "${tdir_elf_i386}" in
 309                         *-netbsdelf*)   ;;
 310                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
 311                                         sed -e 's/netbsd/netbsdelf/'`;;
 312                         esac ;;
 313 i[3-7]86-*-netware)     targ_emul=i386nw ;;
 314 i[3-7]86-*-elfiamcu)    targ_emul=elf_iamcu
 315                         targ_extra_emuls=elf_i386 ;;
 316 i[3-7]86-*-elf*)        targ_emul=elf_i386
 317                         targ_extra_emuls=elf_iamcu ;;
 318 x86_64-*-elf* | x86_64-*-rtems*)
 319                         targ_emul=elf_x86_64
 320                         targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
 321                         targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om"
 322                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
 323                         ;;
 324 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
 325 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
 326                         targ_emul=i386bsd ;;
 327 i[3-7]86-*-dragonfly*)  targ_emul=elf_i386
 328                         targ_extra_emuls="elf_iamcu i386bsd" ;;
 329 x86_64-*-dragonfly*)    targ_emul=elf_x86_64
 330                         targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" ;;
 331 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
 332                         targ_emul=elf_i386_fbsd
 333                         targ_extra_emuls="elf_i386 elf_iamcu i386bsd" ;;
 334 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
 335                         targ_emul=elf_x86_64_fbsd
 336                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
 337                         targ_extra_libpath="elf_i386_fbsd"
 338                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
 339                             | sed -e 's/x86_64/i386/'`
 340                         tdir_elf_iamcu=`echo ${targ_alias} \
 341                             | sed -e 's/x86_64/i386/'`
 342                         tdir_elf_i386=`echo ${targ_alias} \
 343                             | sed -e 's/x86_64/i386/'` ;;
 344 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
 345 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
 346 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
 347 i[3-7]86-*-gnu*)        targ_emul=elf_i386
 348                         targ_extra_emuls=elf_iamcu ;;
 349 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
 350 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
 351 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
 352                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 353 i[3-7]86-*-pe)          targ_emul=i386pe ;
 354                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 355 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
 356                         targ_extra_ofiles="deffilep.o pe-dll.o" ;
 357                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
 358 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
 359                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 360 x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
 361                         targ_extra_emuls=i386pe ;
 362                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
 363 x86_64-*-cygwin)        targ_emul=i386pep ;
 364                         targ_extra_emuls=i386pe
 365                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
 366                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
 367 x86_64-*-mingw*)        targ_emul=i386pep ;
 368                         targ_extra_emuls=i386pe
 369                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
 370 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
 371                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 372 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
 373 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
 374 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
 375 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
 376                         ;;
 377 i[3-7]86-*-nacl*)       targ_emul=elf_i386_nacl
 378                         targ_extra_emuls="armelf_nacl armelfb_nacl"
 379                         targ_extra_libpath=$targ_extra_emuls
 380                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 381                         targ64_extra_libpath=$targ64_extra_emuls
 382                         ;;
 383 x86_64-*-nacl*)         targ_emul=elf32_x86_64_nacl
 384                         targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
 385                         targ_extra_libpath=$targ_extra_emuls
 386                         tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
 387                         ;;
 388 i860-*-coff)            targ_emul=coff_i860 ;;
 389 i860-stardent-sysv4* | i860-stardent-elf*)
 390                         targ_emul=elf32_i860
 391                         ;;
 392 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
 393 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
 394 i960-wrs-vxworks*)      targ_emul=gld960 ;;
 395 i960-*-coff)            targ_emul=gld960coff ;;
 396 i960-intel-nindy)       targ_emul=gld960 ;;
 397 i960-*-rtems*)          targ_emul=gld960coff ;;
 398 i960-*-elf*)            targ_emul=elf32_i960
 399                         ;;
 400 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
 401 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
 402                         targ_emul=elf64_ia64_fbsd
 403                         targ_extra_emuls="elf64_ia64" ;;
 404 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
 405 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
 406 ia64-*-*vms*)           targ_emul=elf64_ia64_vms ;;
 407 ia64-*-aix*)            targ_emul=elf64_aix
 408                         ;;
 409 ip2k-*-elf)             targ_emul=elf32ip2k
 410                         ;;
 411 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
 412                         ;;
 413 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
 414 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
 415                         ;;
 416 m32c-*-elf | m32c-*-rtems*)
 417                         targ_emul=elf32m32c
 418                         ;;
 419 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
 420 m32r*-*-elf* | m32r*-*-rtems*)
 421                         targ_emul=m32relf ;;
 422 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
 423 m32r*-*-linux-*)        targ_emul=m32relf_linux
 424                         ;;
 425 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf
 426                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
 427 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf
 428                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
 429 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
 430 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
 431 m68*-ericsson-ose)      targ_emul=sun3 ;;
 432 m68*-apple-aux*)        targ_emul=m68kaux ;;
 433 m68k-sony-*)            targ_emul=news ;;
 434 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
 435 m68*-motorola-sysv*)    targ_emul=delta68 ;;
 436 m68*-*-aout)            targ_emul=m68kaout ;;
 437 m68*-*-coff)            targ_emul=m68kcoff ;;
 438 m68*-*-elf)             targ_emul=m68kelf ;;
 439 m68*-*-hpux*)           targ_emul=hp3hpux ;;
 440 m68k-*-linux*aout*)     targ_emul=m68klinux
 441                         targ_extra_emuls=m68kelf
 442                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 443 m68k-*-linux-*)         targ_emul=m68kelf
 444                         targ_extra_emuls=m68klinux
 445                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
 446 m68k-*-uclinux*)        targ_emul=m68kelf ;;
 447 m68*-*-gnu*)            targ_emul=m68kelf ;;
 448 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
 449                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
 450 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
 451                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
 452 m68*-*-netbsdaout* | m68*-*-netbsd*)
 453                         targ_emul=m68knbsd
 454                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
 455 m68*-*-psos*)           targ_emul=m68kpsos ;;
 456 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
 457 m68*-*-rtems*)          targ_emul=m68kelf
 458                         ;;
 459 m8*-*-*)                targ_emul=m88kbcs
 460                         ;;
 461 mcore-*-pe)             targ_emul=mcorepe ;
 462                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 463 mcore-*-elf)            targ_emul=elf32mcore
 464                         ;;
 465 mep-*-elf)              targ_emul=elf32mep ;;
 466 metag-*-*)              targ_emul=elf32metag ;;
 467 microblazeel*-linux*)   targ_emul="elf32mbel_linux"
 468                         targ_extra_emuls="elf32mb_linux"
 469                         ;;
 470 microblaze*-linux*)     targ_emul="elf32mb_linux"
 471                         targ_extra_emuls="elf32mbel_linux"
 472                         ;;
 473 microblazeel*)          targ_emul=elf32microblazeel
 474                         targ_extra_emuls=elf32microblaze
 475                         ;;
 476 microblaze*)            targ_emul=elf32microblaze
 477                         targ_extra_emuls=elf32microblazeel
 478                         ;;
 479 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
 480 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
 481                         targ_extra_emuls="elf32bsmip elf64bmip"
 482                         targ_extra_libpath=$targ_extra_emuls ;;
 483 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
 484                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
 485                         ;;
 486 mips*-*-netbsd*)        targ_emul=elf32btsmip
 487                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
 488                         ;;
 489 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
 490 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
 491 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
 492 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
 493 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
 494 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
 495 mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*)
 496                         targ_emul=elf32ltsmip
 497                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
 498 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
 499                         targ_emul=elf32btsmip
 500                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
 501 mips64*el-ps2-elf*)     targ_emul=elf32lr5900n32
 502                         targ_extra_emuls="elf32lr5900"
 503                         targ_extra_libpath=$targ_extra_emuls ;;
 504 mips*el-ps2-elf*)       targ_emul=elf32lr5900
 505                         targ_extra_emuls="elf32lr5900n32"
 506                         targ_extra_libpath=$targ_extra_emuls ;;
 507 mips*el-*-elf*)         targ_emul=elf32elmip ;;
 508 mips*-*-elf*)           targ_emul=elf32ebmip ;;
 509 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
 510 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
 511                         targ_extra_emuls="elf32ebmipvxworks" ;;
 512 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
 513                         targ_extra_emuls="elf32elmipvxworks" ;;
 514 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
 515 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
 516                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
 517                         targ_extra_libpath=$targ_extra_emuls ;;
 518 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
 519                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
 520                         targ_extra_libpath=$targ_extra_emuls ;;
 521 mips*el-*-linux-*)      targ_emul=elf32ltsmip
 522                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
 523                         targ_extra_libpath=$targ_extra_emuls ;;
 524 mips*-*-linux-*)        targ_emul=elf32btsmip
 525                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
 526                         targ_extra_libpath=$targ_extra_emuls ;;
 527 mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
 528                         targ_emul=elf32ltsmipn32_fbsd
 529                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 530                         targ_extra_libpath=$targ_extra_emuls ;;
 531 mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
 532                         targ_emul=elf32btsmipn32_fbsd
 533                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 534                         targ_extra_libpath=$targ_extra_emuls ;;
 535 mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
 536                         targ_emul=elf32ltsmip_fbsd
 537                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 538                         targ_extra_libpath=$targ_extra_emuls ;;
 539 mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
 540                         targ_emul=elf32btsmip_fbsd
 541                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 542                         targ_extra_libpath=$targ_extra_emuls ;;
 543 mips*-*-sysv4*)         targ_emul=elf32btsmip
 544                         ;;
 545 mmix-*-*)               targ_emul=mmo
 546                         targ_extra_emuls=elf64mmix
 547                         ;;
 548 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
 549 mn10200-*-*)            targ_emul=mn10200 ;;
 550 mn10300-*-*)            targ_emul=mn10300
 551                         ;;
 552 mt-*elf)                targ_emul=elf32mt
 553                         ;;
 554 msp430-*-*)             targ_emul=msp430elf
 555                         targ_extra_emuls="msp430X"
 556                         ;;
 557 nds32*le-*-elf*)        targ_emul=nds32elf
 558                         targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
 559                         ;;
 560 nds32*be-*-elf*)        targ_emul=nds32belf
 561                         targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
 562                         ;;
 563 nds32*le-*-linux-gnu*)  targ_emul=nds32elf_linux ;;
 564 nds32*be-*-linux-gnu*)  targ_emul=nds32belf_linux ;;
 565 nios2*-*-linux*)        targ_emul=nios2linux ;;
 566 nios2*-*-*)             targ_emul=nios2elf ;;
 567 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
 568 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
 569                         ;;
 570 or1k-*-elf | or1knd-*-elf)              targ_emul=elf32or1k ;;
 571 or1k-*-linux* | or1knd-*-linux*)        targ_emul=elf32or1k_linux ;;
 572 or1k-*-rtems* | or1knd-*-rtems*)        targ_emul=elf32or1k
 573                         ;;
 574 pdp11-*-*)              targ_emul=pdp11
 575                         ;;
 576 pjl*-*-*)               targ_emul=pjlelf
 577                         targ_extra_emuls="elf_i386 elf_iamcu" ;;
 578 pj*-*-*)                targ_emul=pjelf
 579                         ;;
 580 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 581                         targ_emul=elf32ppc_fbsd
 582                         targ_extra_emuls="elf32ppc elf32ppcsim"
 583                         targ_extra_libpath=elf32ppc;
 584                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
 585 powerpc64-*-freebsd*)
 586                         targ_emul=elf64ppc_fbsd
 587                         targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
 588                         targ_extra_libpath="elf32ppc_fbsd elf32ppc"
 589                         tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
 590                         tdir_elf32ppc_fbsd=$tdir_elf32ppc
 591                         ;;
 592 powerpc-*-vxworks*)
 593                         targ_emul=elf32ppcvxworks
 594                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
 595 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
 596   | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
 597   | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
 598                         case "${targ}" in
 599                         *64*)   targ_emul=elf64ppc
 600                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
 601                                 targ_extra_libpath="elf32ppc elf32ppclinux"
 602                                 td=tdir_elf32ppc
 603                                 case "${targ}" in
 604                                 powerpc*le-*) td=tdir_elf32lppc;;
 605                                 esac
 606                                 eval ${td}=`echo "${targ_alias}" | sed -e 's/64//'`
 607                                 eval ${td}linux=\$${td}
 608                                 eval ${td}sim=\$${td}
 609                                 ;;
 610                         *linux*) targ_emul=elf32ppclinux
 611                                 targ_extra_emuls="elf32ppc elf32ppcsim"
 612                                 targ_extra_libpath=elf32ppc
 613                                 targ64_extra_emuls=elf64ppc
 614                                 targ64_extra_libpath=elf64ppc
 615                                 ;;
 616                         *)      targ_emul=elf32ppc
 617                                 targ_extra_emuls="elf32ppclinux elf32ppcsim"
 618                                 targ_extra_libpath=elf32ppclinux
 619                                 targ64_extra_emuls=elf64ppc
 620                                 targ64_extra_libpath=elf64ppc
 621                                 ;;
 622                         esac
 623                         case "${targ}" in
 624                         powerpc*le-*)
 625                                 # PR 19985: Include big endian emulations.
 626                                 for z in targ_extra_emuls targ_extra_libpath targ64_extra_emuls targ64_extra_libpath
 627                                 do
 628                                   eval ${z}=\"\$${z} `eval echo \\$${z} | sed -e 's/ppc/lppc/g'`\"
 629                                 done
 630                                 targ_extra_emuls="$targ_extra_emuls $targ_emul"
 631                                 eval targ_emul=\"`eval echo \\$targ_emul | sed -e 's/ppc/lppc/g'`\"
 632                         esac ;;
 633 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
 634 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
 635 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
 636 powerpc-*-macos*)       targ_emul=ppcmacos ;;
 637 powerpc-*-netware*)     targ_emul=ppcnw ;;
 638 powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
 639                         targ_emul=ppcpe
 640                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 641 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
 642 powerpc-*-aix*)         targ_emul=aixppc ;;
 643 powerpc-*-beos*)        targ_emul=aixppc ;;
 644 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
 645 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
 646 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
 647 rs6000-*-aix*)          targ_emul=aixrs6
 648                         ;;
 649 rl78-*-*)               targ_emul=elf32rl78 ;;
 650 rx-*-*)                 targ_emul=elf32rx ;;
 651 s390x-*-linux*)         targ_emul=elf64_s390
 652                         targ_extra_emuls=elf_s390
 653                         targ_extra_libpath=$targ_extra_emuls
 654                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 655 s390x-*-tpf*)           targ_emul=elf64_s390
 656                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 657 s390-*-linux*)          targ_emul=elf_s390
 658                         targ64_extra_emuls=elf64_s390
 659                         targ64_extra_libpath=elf64_s390
 660                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
 661                         ;;
 662 score-*-elf)            targ_emul=score7_elf
 663                         targ_extra_emuls=score3_elf ;;
 664 sh-*-linux*)            targ_emul=shlelf_linux
 665                         targ_extra_emuls="shelf_linux shlelf_fd shelf_fd"
 666                         targ_extra_libpath=shelf_linux ;;
 667 sh64eb-*-linux*)        targ_emul=shelf32_linux
 668                         targ_extra_emuls="shlelf32_linux" ;;
 669 sh64-*-linux*)          targ_emul=shlelf32_linux
 670                         targ_extra_emuls="shelf32_linux"
 671                         targ_extra_libpath=shelf32_linux ;;
 672 sh*eb-*-linux*)         targ_emul=shelf_linux
 673                         targ_extra_emuls="shelf_fd" ;;
 674 sh*-*-linux*)           targ_emul=shlelf_linux
 675                         targ_extra_emuls="shlelf_fd" ;;
 676 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
 677                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 678 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
 679                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 680 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
 681                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 682 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
 683                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 684 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
 685                         targ_extra_emuls=shelf_nbsd ;;
 686 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
 687                         targ_extra_emuls=shlelf_nbsd ;;
 688 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
 689 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
 690                         targ_emul=shlelf
 691                         targ_extra_emuls="shelf shl sh" ;;
 692 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
 693 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
 694                         targ_emul=shelf
 695                         targ_extra_emuls="shlelf sh shl" ;;
 696 sh-*-uclinux* | sh[12]-*-uclinux*)
 697                         targ_emul=shelf_uclinux
 698                         targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
 699 sh-*-vxworks)           targ_emul=shelf_vxworks
 700                         targ_extra_emuls=shlelf_vxworks ;;
 701 sh-*-nto*)              targ_emul=shelf_nto
 702                         targ_extra_emuls=shlelf_nto ;;
 703 sh-*-pe)                targ_emul=shpe ;
 704                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 705 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
 706 sh64le-*-elf*)          targ_emul=shlelf
 707                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
 708                         targ_extra_libpath=$targ_extra_emuls ;;
 709 sh64-*-elf*)            targ_emul=shelf
 710                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
 711                         targ_extra_libpath=$targ_extra_emuls ;;
 712 sparc64-*-aout*)        targ_emul=sparcaout ;;
 713 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
 714 sparc64-*-rtems*)       targ_emul=elf64_sparc ;;
 715 sparc-sun-sunos4*)      targ_emul=sun4 ;;
 716 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
 717 sparclite*-*-coff)      targ_emul=coff_sparc ;;
 718 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
 719 sparc*-*-aout)          targ_emul=sparcaout ;;
 720 sparc*-*-coff)          targ_emul=coff_sparc ;;
 721 sparc*-*-elf)           targ_emul=elf32_sparc ;;
 722 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
 723 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
 724 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
 725                         targ_emul=elf64_sparc_fbsd
 726                         targ_extra_emuls="elf64_sparc elf32_sparc"
 727                         targ_extra_libpath=$targ_extra_emuls
 728                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 729 sparc*-*-linux*aout*)   targ_emul=sparclinux
 730                         targ_extra_emuls="elf32_sparc sun4"
 731                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
 732                         tdir_sun4=sparc-sun-sunos4 ;;
 733 sparc64-*-linux-*)      targ_emul=elf64_sparc
 734                         targ_extra_emuls="elf32_sparc sparclinux sun4"
 735                         targ_extra_libpath=elf32_sparc
 736                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
 737                         tdir_sparclinux=${tdir_elf32_sparc}aout
 738                         tdir_sun4=sparc-sun-sunos4 ;;
 739 sparc*-*-linux-*)       targ_emul=elf32_sparc
 740                         targ_extra_emuls="sparclinux elf64_sparc sun4"
 741                         targ_extra_libpath=elf64_sparc
 742                         tdir_sparclinux=${targ_alias}aout
 743                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
 744                         tdir_sun4=sparc-sun-sunos4 ;;
 745 sparc64-*-netbsd* | sparc64-*-openbsd*)
 746                         targ_emul=elf64_sparc
 747                         targ_extra_emuls="elf32_sparc" ;;
 748 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
 749 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
 750 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
 751                         targ_emul=elf32_sparc_sol2
 752                         targ_extra_emuls=elf32_sparc ;;
 753 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
 754                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
 755                         targ_extra_libpath=$targ_extra_emuls
 756                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
 757 sparcv9-*-solaris2* | sparc64-*-solaris2*)
 758                         targ_emul=elf64_sparc_sol2
 759                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
 760                         targ_extra_libpath=$targ_extra_emuls
 761                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 762 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
 763 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
 764 sparc-*-rtems*)         targ_emul=elf32_sparc
 765                         ;;
 766 spu-*-elf*)             targ_emul=elf32_spu ;;
 767 tic30-*-*aout*)         targ_emul=tic30aout ;;
 768 tic30-*-*coff*)         targ_emul=tic30coff ;;
 769 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
 770 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
 771 tic6x-*-elf)            targ_emul=elf32_tic6x_elf_le
 772                         targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
 773                         targ_extra_libpath=$targ_extra_emuls
 774                         ;;
 775 tic6x-*-uclinux)        targ_emul=elf32_tic6x_linux_le
 776                         targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
 777                         targ_extra_libpath=$targ_extra_emuls
 778                         ;;
 779 tic80-*-*)              targ_emul=tic80coff
 780                         ;;
 781 tilegx-*-*)             targ_emul=elf64tilegx
 782                         targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
 783                         targ_extra_libpath=$targ_extra_emuls ;;
 784 tilegxbe-*-*)           targ_emul=elf64tilegx_be
 785                         targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
 786                         targ_extra_libpath=$targ_extra_emuls ;;
 787 tilepro-*-*)            targ_emul=elf32tilepro ;;
 788 ft32-*-*)               targ_emul=elf32ft32
 789                         ;;
 790 v850*-*-*)              targ_emul=v850_rh850
 791                         targ_extra_emuls=v850
 792                         ;;
 793 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
 794 vax-*-netbsdelf*)       targ_emul=elf32vax
 795                         targ_extra_emuls=vaxnbsd ;;
 796 vax-*-netbsdaout* | vax-*-netbsd*)
 797                         targ_emul=vaxnbsd
 798                         targ_extra_emuls=elf32vax ;;
 799 vax-*-linux-*)          targ_emul=elf32vax
 800                         ;;
 801 visium-*-elf)           targ_emul=elf32visium
 802                         ;;
 803 w65-*-*)                targ_emul=w65
 804                         ;;
 805 xc16x-*-elf)            targ_emul=elf32xc16x
 806                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
 807                         ;;
 808 xstormy16-*-*)          targ_emul=elf32xstormy16
 809                         ;;
 810 xtensa*-*-*)            targ_emul=elf32xtensa
 811                         ;;
 812 xgate-*-*)              targ_emul=xgateelf
 813                         ;;
 814 z80-*-coff)             targ_emul=z80
 815                         ;;
 816 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
 817                         ;;
 818 *-*-ieee*)              targ_emul=vanilla
 819                         ;;
 820 *-tandem-none)          targ_emul=st2000
 821                         ;;
 822 *)
 823   echo 2>&1 "*** ld does not support target ${targ}"
 824   echo 2>&1 "*** see ld/configure.tgt for supported targets"
 825   exit 1
 826
 827 esac
 828
 829 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
 830 case "${target}" in
 831
 832 *-*-dragonfly*)
 833   NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
 834   ;;
 835
 836 *-*-freebsd*)
 837   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
 838   ;;
 839
 840 hppa*64*-*-hpux11*)
 841   NATIVE_LIB_DIRS=/usr/lib/pa20_64
 842   ;;
 843
 844 i[3-7]86-*-sysv4*)
 845   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 846   ;;
 847
 848 i[3-7]86-*-solaris*)
 849   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 850   ;;
 851
 852 i[3-7]86-pc-interix*)
 853   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
 854   ;;
 855
 856 ia64-*-aix*)
 857   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
 858   ;;
 859
 860 sparc*-*-solaris2*)
 861   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 862   ;;
 863
 864 spu-*-elf*)
 865   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
 866   NATIVE_LIB_DIRS='/lib'
 867   ;;
 868
 869 i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
 870   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
 871   ;;
 872
 873 *-*-linux*)
 874   ;;
 875
 876 *-*-netbsd*)
 877   ;;
 878
 879 alpha*-*-*)
 880   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 881   ;;
 882
 883 esac