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-*-freebsd*)     targ_emul=aarch64fbsd
  53                         targ_extra_emuls="aarch64fbsdb aarch64elf" ;;
  54 aarch64_be-*-linux*)    targ_emul=aarch64linuxb
  55                         targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
  56                         targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" ;;
  57 aarch64-*-linux*)       targ_emul=aarch64linux
  58                         targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi"
  59                         targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" ;;
  60 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
  61                         targ_emul=elf64alpha_fbsd
  62                         targ_extra_emuls="elf64alpha alpha"
  63                         tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
  64 alpha*-*-linux*ecoff*)  targ_emul=alpha targ_extra_emuls=elf64alpha
  65                         tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
  66 alpha*-*-linux-*)       targ_emul=elf64alpha targ_extra_emuls=alpha
  67                         tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` ;;
  68 alpha*-*-osf*)          targ_emul=alpha ;;
  69 alpha*-*-gnu*)          targ_emul=elf64alpha ;;
  70 alpha*-*-netware*)      targ_emul=alpha ;;
  71 alpha*-*-netbsd*)       targ_emul=elf64alpha_nbsd ;;
  72 alpha*-*-openbsd*)      targ_emul=elf64alpha ;;
  73 alpha*-*-*vms*)         targ_emul=alphavms
  74                         ;;
  75 arc-*-elf*)             targ_emul=arcelf
  76                         ;;
  77 arm-epoc-pe)            targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  78 arm*-*-cegcc*)          targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
  79                         LIB_PATH='${tooldir}/lib/w32api' ;;
  80 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
  81                         targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  82 arm-*-pe)               targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  83 arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
  84 armeb-*-aout)           targ_emul=armaoutb ;;
  85 arm-*-coff)             targ_emul=armcoff ;;
  86 arm*b-*-freebsd*)       targ_emul=armelfb_fbsd
  87                         targ_extra_emuls="armelf_fbsd armelf" ;;
  88 arm*-*-freebsd* | arm-*-kfreebsd*-gnu)
  89                         targ_emul=armelf_fbsd
  90                         targ_extra_emuls="armelfb_fbsd armelf" ;;
  91 armeb-*-netbsdelf*)     targ_emul=armelfb_nbsd;
  92                         targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
  93 arm-*-netbsdelf*)       targ_emul=armelf_nbsd;
  94                         targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
  95 arm-*-netbsd*)          targ_emul=armnbsd;
  96                         targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd"  ;;
  97 arm-*-nto*)             targ_emul=armnto ;;
  98 arm-*-openbsd*)         targ_emul=armnbsd ;;
  99 arm-*-rtems*)           targ_emul=armelf ;;
 100 armeb-*-elf | armeb-*-eabi*)
 101                         targ_emul=armelfb ;;
 102 arm-*-elf | arm*-*-eabi*)
 103                         targ_emul=armelf ;;
 104 arm*-*-symbianelf*)     targ_emul=armsymbian;;
 105 arm-*-kaos*)            targ_emul=armelf ;;
 106 arm9e-*-elf)            targ_emul=armelf ;;
 107 arm*b-*-linux-*eabi*)   targ_emul=armelfb_linux_eabi
 108                         targ_extra_emuls=armelf_linux_eabi
 109                         targ_extra_libpath=$targ_extra_emuls
 110                         ;;
 111 arm*b-*-linux-*)        targ_emul=armelfb_linux
 112                         targ_extra_emuls="armelfb armelf armelf_linux"
 113                         targ_extra_libpath="armelf_linux"
 114                         ;;
 115 arm*-*-linux-*eabi*)    targ_emul=armelf_linux_eabi
 116                         targ_extra_emuls=armelfb_linux_eabi
 117                         targ_extra_libpath=$targ_extra_emuls
 118                         ;;
 119 arm*-*-linux-*)         targ_emul=armelf_linux
 120                         targ_extra_emuls="armelf armelfb armelfb_linux"
 121                         targ_extra_libpath="armelfb_linux"
 122                         ;;
 123 arm*b-*-nacl*)          targ_emul=armelfb_nacl
 124                         targ_extra_emuls="armelf_nacl elf_i386_nacl"
 125                         targ_extra_libpath=$targ_extra_emuls
 126                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 127                         targ64_extra_libpath=$targ64_extra_emuls
 128                         ;;
 129 arm*-*-nacl*)           targ_emul=armelf_nacl
 130                         targ_extra_emuls="armelfb_nacl elf_i386_nacl"
 131                         targ_extra_libpath=$targ_extra_emuls
 132                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 133                         targ64_extra_libpath=$targ64_extra_emuls
 134                         ;;
 135 arm*-*-uclinux*eabi*)   targ_emul=armelf_linux_eabi
 136                         targ_extra_emuls=armelfb_linux_eabi
 137                         targ_extra_libpath=$targ_extra_emuls
 138                         ;;
 139 arm*-*-uclinux*)        targ_emul=armelf_linux
 140                         targ_extra_emuls="armelf armelfb armelfb_linux"
 141                         targ_extra_libpath="armelfb_linux"
 142                         ;;
 143 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
 144 arm*-*-conix*)          targ_emul=armelf ;;
 145 avr-*-*)                targ_emul=avr2
 146                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny"
 147                         ;;
 148 bfin-*-elf)             targ_emul=elf32bfin;
 149                         targ_extra_emuls="elf32bfinfd"
 150                         targ_extra_libpath=$targ_extra_emuls
 151                         ;;
 152 bfin-*-rtems*)          targ_emul=elf32bfin;
 153                         targ_extra_emuls="elf32bfinfd"
 154                         targ_extra_libpath=$targ_extra_emuls
 155                         ;;
 156 bfin-*-uclinux*)        targ_emul=elf32bfin;
 157                         targ_extra_emuls="elf32bfinfd"
 158                         targ_extra_libpath=$targ_extra_emuls
 159                         ;;
 160 bfin-*-linux-uclibc*)   targ_emul=elf32bfinfd;
 161                         targ_extra_emuls="elf32bfin"
 162                         targ_extra_libpath=$targ_extra_emuls
 163                         ;;
 164 cr16-*-elf*)            targ_emul=elf32cr16 ;;
 165 cr16c-*-elf*)           targ_emul=elf32cr16c
 166                         ;;
 167 cris-*-*aout*)          targ_emul=crisaout
 168                         targ_extra_emuls="criself crislinux"
 169                         targ_extra_libpath=$targ_extra_emuls ;;
 170 cris-*-linux-* | crisv32-*-linux-*)
 171                         targ_emul=crislinux ;;
 172 cris-*-* | crisv32-*-*) targ_emul=criself
 173                         targ_extra_emuls="crisaout crislinux"
 174                         targ_extra_libpath=$targ_extra_emuls
 175                         ;;
 176 crx-*-elf*)             targ_emul=elf32crx
 177                         ;;
 178 d10v-*-*)               targ_emul=d10velf ;;
 179 d30v-*-*ext*)           targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
 180 d30v-*-*onchip*)        targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
 181 d30v-*-*)               targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
 182                         ;;
 183 dlx-*-elf*)             targ_emul=elf32_dlx
 184                         ;;
 185 epiphany-*-elf)         targ_emul=elf32epiphany
 186                         targ_extra_emuls="elf32epiphany_4x4"
 187                         ;;
 188 fido*-*-elf*)           targ_emul=m68kelf ;;
 189 fr30-*-*)               targ_emul=elf32fr30
 190                         ;;
 191 frv-*-*linux*)          targ_emul=elf32frvfd ;;
 192 frv-*-*)                targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
 193                         ;;
 194 moxie-*-moxiebox*)      targ_emul=moxiebox
 195                         ;;
 196 moxie-*-*)              targ_emul=elf32moxie
 197                         ;;
 198 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
 199                         targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
 200 h8300-*-elf* | h8300-*-rtems*)
 201                         targ_emul=h8300elf;
 202                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
 203 h8300-*-linux*)
 204                         targ_emul=h8300elf_linux;
 205                         targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" ;;
 206 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
 207                         targ_emul=h8500
 208                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
 209                         ;;
 210 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
 211 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
 212 hppa*-*-linux-*)        targ_emul=hppalinux ;;
 213 hppa*-*-*elf*)          targ_emul=hppaelf ;;
 214 hppa*-*-lites*)         targ_emul=hppaelf ;;
 215 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
 216 hppa*-*-openbsd*)       targ_emul=hppaobsd
 217                         ;;
 218 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
 219                         ;;
 220 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
 221 i[3-7]86-*-vsta)        targ_emul=vsta ;;
 222 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
 223 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
 224 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
 225 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
 226 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
 227 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
 228 i[3-7]86-*-coff)        targ_emul=i386coff ;;
 229 i[3-7]86-*-rtems*)      targ_emul=elf_i386 ;;
 230 i[3-7]86-*-aros*)       targ_emul=elf_i386 ;;
 231 i[3-7]86-*-rdos*)       targ_emul=elf_i386 ;;
 232 x86_64-*-rdos*)         targ_emul=elf64rdos ;;
 233 x86_64-*-cloudabi*)     targ_emul=elf_x86_64_cloudabi ;;
 234 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
 235 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
 236 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
 237 i[3-7]86-*-aout)        targ_emul=i386aout ;;
 238 i[3-7]86-*-linux*aout*) targ_emul=i386linux
 239                         targ_extra_emuls=elf_i386
 240                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 241 i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;;
 242 i[3-7]86-*-linux-*)     targ_emul=elf_i386
 243                         targ_extra_emuls=i386linux
 244                         targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om"
 245                         targ64_extra_libpath=elf_x86_64
 246                         targ_extra_libpath=elf32_x86_64
 247                         tdir_i386linux=${targ_alias}aout ;;
 248 x86_64-*-linux-gnux32)  targ_emul=elf32_x86_64
 249                         targ_extra_emuls="elf_x86_64 elf_i386 i386linux elf_l1om elf_k1om"
 250                         targ_extra_libpath="elf_i386 elf_x86_64 elf_l1om elf_k1om"
 251                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'`
 252                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` ;;
 253 x86_64-*-linux-*)       targ_emul=elf_x86_64
 254                         targ_extra_emuls="elf32_x86_64 elf_i386 i386linux elf_l1om elf_k1om"
 255                         targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 256                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
 257                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 258 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386 ;;
 259 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_sol2
 260                         targ_extra_emuls="elf_i386_ldso elf_i386 elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om"
 261                         targ_extra_libpath=$targ_extra_emuls
 262                         ;;
 263 x86_64-*-solaris2*)
 264                         targ_emul=elf_x86_64_sol2
 265                         targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_l1om elf_k1om"
 266                         targ_extra_libpath=$targ_extra_emuls
 267                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 268 i[3-7]86-*-unixware)    targ_emul=elf_i386 ;;
 269 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
 270                         targ_extra_emuls="elf_i386"
 271                         targ_extra_libpath=$targ_extra_emuls
 272                         ;;
 273 i[3-7]86-*-netbsdelf* | \
 274 i[3-7]86-*-netbsd*-gnu* | \
 275 i[3-7]86-*-knetbsd*-gnu)
 276                         targ_emul=elf_i386
 277                         targ_extra_emuls=i386nbsd ;;
 278 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
 279                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 280 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
 281                         targ_extra_emuls=elf_i386 ;;
 282 x86_64-*-netbsd*)       targ_emul=elf_x86_64
 283                         targ_extra_emuls="elf_i386 i386nbsd elf_l1om elf_k1om"
 284                         tdir_elf_i386=`echo ${targ_alias} | \
 285                             sed -e 's/x86_64/i386/'`
 286                         case "${tdir_elf_i386}" in
 287                         *-netbsdelf*)   ;;
 288                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
 289                                         sed -e 's/netbsd/netbsdelf/'`;;
 290                         esac ;;
 291 i[3-7]86-*-netware)     targ_emul=i386nw ;;
 292 i[3-7]86-*-elf*)        targ_emul=elf_i386 ;;
 293 x86_64-*-elf*)          targ_emul=elf_x86_64
 294                         targ_extra_emuls="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 295                         targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om"
 296                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
 297                         ;;
 298 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
 299 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
 300                         targ_emul=i386bsd ;;
 301 i[3-7]86-*-dragonfly*)  targ_emul=elf_i386
 302                         targ_extra_emuls="i386bsd" ;;
 303 x86_64-*-dragonfly*)    targ_emul=elf_x86_64
 304                         targ_extra_emuls="elf_i386 elf_l1om elf_k1om" ;;
 305 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
 306                         targ_emul=elf_i386_fbsd
 307                         targ_extra_emuls="elf_i386 i386bsd" ;;
 308 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
 309                         targ_emul=elf_x86_64_fbsd
 310                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd"
 311                         targ_extra_libpath="elf_i386_fbsd"
 312                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
 313                             | sed -e 's/x86_64/i386/'`
 314                         tdir_elf_i386=`echo ${targ_alias} \
 315                             | sed -e 's/x86_64/i386/'` ;;
 316 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
 317 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
 318 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
 319 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
 320 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
 321 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
 322 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
 323                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 324 i[3-7]86-*-pe)          targ_emul=i386pe ;
 325                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 326 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
 327                         targ_extra_ofiles="deffilep.o pe-dll.o" ;
 328                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
 329 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
 330                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 331 x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
 332                         targ_extra_emuls=i386pe ;
 333                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
 334 x86_64-*-cygwin)        targ_emul=i386pep ;
 335                         targ_extra_emuls=i386pe
 336                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o"
 337                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
 338 x86_64-*-mingw*)        targ_emul=i386pep ;
 339                         targ_extra_emuls=i386pe
 340                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
 341 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
 342                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 343 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
 344 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
 345 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
 346 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
 347                         ;;
 348 i[3-7]86-*-nacl*)       targ_emul=elf_i386_nacl
 349                         targ_extra_emuls="armelf_nacl armelfb_nacl"
 350                         targ_extra_libpath=$targ_extra_emuls
 351                         targ64_extra_emuls="elf32_x86_64_nacl elf_x86_64_nacl"
 352                         targ64_extra_libpath=$targ64_extra_emuls
 353                         ;;
 354 x86_64-*-nacl*)         targ_emul=elf32_x86_64_nacl
 355                         targ_extra_emuls="elf_i386_nacl elf_x86_64_nacl armelf_nacl armelfb_nacl"
 356                         targ_extra_libpath=$targ_extra_emuls
 357                         tdir_elf_i386_nacl=`echo ${targ_alias} | sed -e 's/x86_64/i386/'`
 358                         ;;
 359 i860-*-coff)            targ_emul=coff_i860 ;;
 360 i860-stardent-sysv4* | i860-stardent-elf*)
 361                         targ_emul=elf32_i860
 362                         ;;
 363 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
 364 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
 365 i960-wrs-vxworks*)      targ_emul=gld960 ;;
 366 i960-*-coff)            targ_emul=gld960coff ;;
 367 i960-intel-nindy)       targ_emul=gld960 ;;
 368 i960-*-rtems*)          targ_emul=gld960coff ;;
 369 i960-*-elf*)            targ_emul=elf32_i960
 370                         ;;
 371 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
 372 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
 373                         targ_emul=elf64_ia64_fbsd
 374                         targ_extra_emuls="elf64_ia64" ;;
 375 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
 376 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
 377 ia64-*-*vms*)           targ_emul=elf64_ia64_vms ;;
 378 ia64-*-aix*)            targ_emul=elf64_aix
 379                         ;;
 380 ip2k-*-elf)             targ_emul=elf32ip2k
 381                         ;;
 382 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
 383                         ;;
 384 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
 385 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
 386                         ;;
 387 m32c-*-elf | m32c-*-rtems*)
 388                         targ_emul=elf32m32c
 389                         ;;
 390 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
 391 m32r*-*-elf* | m32r*-*-rtems*)
 392                         targ_emul=m32relf ;;
 393 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
 394 m32r*-*-linux-*)        targ_emul=m32relf_linux
 395                         ;;
 396 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf
 397                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
 398 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf
 399                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
 400 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
 401 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
 402 m68*-ericsson-ose)      targ_emul=sun3 ;;
 403 m68*-apple-aux*)        targ_emul=m68kaux ;;
 404 m68k-sony-*)            targ_emul=news ;;
 405 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
 406 m68*-motorola-sysv*)    targ_emul=delta68 ;;
 407 m68*-*-aout)            targ_emul=m68kaout ;;
 408 m68*-*-coff)            targ_emul=m68kcoff ;;
 409 m68*-*-elf)             targ_emul=m68kelf ;;
 410 m68*-*-hpux*)           targ_emul=hp3hpux ;;
 411 m68k-*-linux*aout*)     targ_emul=m68klinux
 412                         targ_extra_emuls=m68kelf
 413                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 414 m68k-*-linux-*)         targ_emul=m68kelf
 415                         targ_extra_emuls=m68klinux
 416                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
 417 m68k-*-uclinux*)        targ_emul=m68kelf ;;
 418 m68*-*-gnu*)            targ_emul=m68kelf ;;
 419 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
 420                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
 421 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
 422                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
 423 m68*-*-netbsdaout* | m68*-*-netbsd*)
 424                         targ_emul=m68knbsd
 425                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
 426 m68*-*-psos*)           targ_emul=m68kpsos ;;
 427 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
 428 m68*-*-rtems*)          targ_emul=m68kelf
 429                         ;;
 430 m8*-*-*)                targ_emul=m88kbcs
 431                         ;;
 432 mcore-*-pe)             targ_emul=mcorepe ;
 433                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 434 mcore-*-elf)            targ_emul=elf32mcore
 435                         ;;
 436 mep-*-elf)              targ_emul=elf32mep ;;
 437 metag-*-*)              targ_emul=elf32metag ;;
 438 microblazeel*-linux*)   targ_emul="elf32mbel_linux"
 439                         targ_extra_emuls="elf32mb_linux"
 440                         ;;
 441 microblaze*-linux*)     targ_emul="elf32mb_linux"
 442                         targ_extra_emuls="elf32mbel_linux"
 443                         ;;
 444 microblazeel*)          targ_emul=elf32microblazeel
 445                         targ_extra_emuls=elf32microblaze
 446                         ;;
 447 microblaze*)            targ_emul=elf32microblaze
 448                         targ_extra_emuls=elf32microblazeel
 449                         ;;
 450 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
 451 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
 452                         targ_extra_emuls="elf32bsmip elf64bmip"
 453                         targ_extra_libpath=$targ_extra_emuls ;;
 454 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
 455                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
 456                         ;;
 457 mips*-*-netbsd*)        targ_emul=elf32btsmip
 458                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
 459                         ;;
 460 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
 461 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
 462 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
 463 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
 464 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
 465 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
 466 mips*el-sde-elf*)       targ_emul=elf32ltsmip
 467                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
 468 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
 469                         targ_emul=elf32btsmip
 470                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
 471 mips64*el-ps2-elf*)     targ_emul=elf32lr5900n32
 472                         targ_extra_emuls="elf32lr5900"
 473                         targ_extra_libpath=$targ_extra_emuls ;;
 474 mips*el-ps2-elf*)       targ_emul=elf32lr5900
 475                         targ_extra_emuls="elf32lr5900n32"
 476                         targ_extra_libpath=$targ_extra_emuls ;;
 477 mips*el-*-elf*)         targ_emul=elf32elmip ;;
 478 mips*-*-elf*)           targ_emul=elf32ebmip ;;
 479 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
 480 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
 481                         targ_extra_emuls="elf32ebmipvxworks" ;;
 482 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
 483                         targ_extra_emuls="elf32elmipvxworks" ;;
 484 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
 485 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
 486                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
 487                         targ_extra_libpath=$targ_extra_emuls ;;
 488 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
 489                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
 490                         targ_extra_libpath=$targ_extra_emuls ;;
 491 mips*el-*-linux-*)      targ_emul=elf32ltsmip
 492                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
 493                         targ_extra_libpath=$targ_extra_emuls ;;
 494 mips*-*-linux-*)        targ_emul=elf32btsmip
 495                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
 496                         targ_extra_libpath=$targ_extra_emuls ;;
 497 mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu)
 498                         targ_emul=elf32ltsmipn32_fbsd
 499                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 500                         targ_extra_libpath=$targ_extra_emuls ;;
 501 mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu)
 502                         targ_emul=elf32btsmipn32_fbsd
 503                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 504                         targ_extra_libpath=$targ_extra_emuls ;;
 505 mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu)
 506                         targ_emul=elf32ltsmip_fbsd
 507                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 508                         targ_extra_libpath=$targ_extra_emuls ;;
 509 mips*-*-freebsd* | mips*-*-kfreebsd*-gnu)
 510                         targ_emul=elf32btsmip_fbsd
 511                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
 512                         targ_extra_libpath=$targ_extra_emuls ;;
 513 mips*-*-sysv4*)         targ_emul=elf32btsmip
 514                         ;;
 515 mmix-*-*)               targ_emul=mmo
 516                         targ_extra_emuls=elf64mmix
 517                         ;;
 518 am34-*-linux*)          targ_emul=elf32am33lin ;;
 519 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
 520 mn10200-*-*)            targ_emul=mn10200 ;;
 521 mn10300-*-*)            targ_emul=mn10300
 522                         ;;
 523 mt-*elf)                targ_emul=elf32mt
 524                         ;;
 525 msp430-*-*)             targ_emul=msp430
 526                         targ_extra_emuls="msp430X"
 527                         ;;
 528 nds32*le-*-elf*)        targ_emul=nds32elf
 529                         targ_extra_emuls="nds32elf16m nds32belf nds32belf16m"
 530                         ;;
 531 nds32*be-*-elf*)        targ_emul=nds32belf
 532                         targ_extra_emuls="nds32elf nds32elf16m nds32belf16m"
 533                         ;;
 534 nds32*le-*-linux-gnu*)  targ_emul=nds32elf_linux ;;
 535 nds32*be-*-linux-gnu*)  targ_emul=nds32belf_linux ;;
 536 nios2*-*-linux*)        targ_emul=nios2linux ;;
 537 nios2*-*-*)             targ_emul=nios2elf ;;
 538 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
 539 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
 540                         ;;
 541 or1k-*-elf | or1knd-*-elf)              targ_emul=elf32or1k ;;
 542 or1k-*-linux* | or1knd-*-linux*)        targ_emul=elf32or1k_linux ;;
 543 or1k-*-rtems* | or1knd-*-rtems*)        targ_emul=elf32or1k
 544                         ;;
 545 pdp11-*-*)              targ_emul=pdp11
 546                         ;;
 547 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
 548 pj*-*-*)                targ_emul=pjelf
 549                         ;;
 550 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 551                         targ_emul=elf32ppc_fbsd
 552                         targ_extra_emuls="elf32ppc elf32ppcsim"
 553                         targ_extra_libpath=elf32ppc;
 554                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
 555 powerpc64-*-freebsd*)
 556                         targ_emul=elf64ppc_fbsd
 557                         targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
 558                         targ_extra_libpath="elf32ppc_fbsd elf32ppc"
 559                         tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
 560                         tdir_elf32ppc_fbsd=$tdir_elf32ppc
 561                         ;;
 562 powerpc-*-vxworks*)
 563                         targ_emul=elf32ppcvxworks
 564                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
 565 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
 566   | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
 567   | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
 568                         case "${targ}" in
 569                         *64*)   targ_emul=elf64ppc
 570                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
 571                                 targ_extra_libpath="elf32ppc elf32ppclinux"
 572                                 td=tdir_elf32ppc
 573                                 case "${targ}" in
 574                                 powerpc*le-*) td=tdir_elf32lppc;;
 575                                 esac
 576                                 eval ${td}=`echo "${targ_alias}" | sed -e 's/64//'`
 577                                 eval ${td}linux=\$${td}
 578                                 eval ${td}sim=\$${td}
 579                                 ;;
 580                         *linux*) targ_emul=elf32ppclinux
 581                                 targ_extra_emuls="elf32ppc elf32ppcsim"
 582                                 targ_extra_libpath=elf32ppc
 583                                 targ64_extra_emuls=elf64ppc
 584                                 targ64_extra_libpath=elf64ppc
 585                                 ;;
 586                         *)      targ_emul=elf32ppc
 587                                 targ_extra_emuls="elf32ppclinux elf32ppcsim"
 588                                 targ_extra_libpath=elf32ppclinux
 589                                 targ64_extra_emuls=elf64ppc
 590                                 targ64_extra_libpath=elf64ppc
 591                                 ;;
 592                         esac
 593                         case "${targ}" in
 594                         powerpc*le-*)
 595                                 for z in targ_emul targ_extra_emuls targ_extra_libpath targ64_extra_emuls targ64_extra_libpath
 596                                 do
 597                                   eval ${z}=\"`eval echo \\$${z} | sed -e 's/ppc/lppc/g'`\"
 598                                 done
 599                         esac ;;
 600 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
 601 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
 602 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
 603 powerpc-*-macos*)       targ_emul=ppcmacos ;;
 604 powerpc-*-netware*)     targ_emul=ppcnw ;;
 605 powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin*)
 606                         targ_emul=ppcpe
 607                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 608 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
 609 powerpc-*-aix*)         targ_emul=aixppc ;;
 610 powerpc-*-beos*)        targ_emul=aixppc ;;
 611 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
 612 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
 613 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
 614 rs6000-*-aix*)          targ_emul=aixrs6
 615                         ;;
 616 rl78-*-*)               targ_emul=elf32rl78 ;;
 617 rx-*-*)                 targ_emul=elf32rx ;;
 618 s390x-*-linux*)         targ_emul=elf64_s390
 619                         targ_extra_emuls=elf_s390
 620                         targ_extra_libpath=$targ_extra_emuls
 621                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 622 s390x-*-tpf*)           targ_emul=elf64_s390
 623                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 624 s390-*-linux*)          targ_emul=elf_s390
 625                         targ64_extra_emuls=elf64_s390
 626                         targ64_extra_libpath=elf64_s390
 627                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
 628                         ;;
 629 score-*-elf)            targ_emul=score7_elf
 630                         targ_extra_emuls=score3_elf ;;
 631 sh-*-linux*)            targ_emul=shlelf_linux
 632                         targ_extra_emuls=shelf_linux
 633                         targ_extra_libpath=shelf_linux ;;
 634 sh64eb-*-linux*)        targ_emul=shelf32_linux
 635                         targ_extra_emuls="shlelf32_linux" ;;
 636 sh64-*-linux*)          targ_emul=shlelf32_linux
 637                         targ_extra_emuls="shelf32_linux"
 638                         targ_extra_libpath=shelf32_linux ;;
 639 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
 640 sh*-*-linux*)           targ_emul=shlelf_linux ;;
 641 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
 642                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 643 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
 644                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 645 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
 646                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 647 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
 648                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 649 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
 650                         targ_extra_emuls=shelf_nbsd ;;
 651 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
 652                         targ_extra_emuls=shlelf_nbsd ;;
 653 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
 654 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
 655                         targ_emul=shlelf
 656                         targ_extra_emuls="shelf shl sh" ;;
 657 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
 658 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
 659                         targ_emul=shelf
 660                         targ_extra_emuls="shlelf sh shl" ;;
 661 sh-*-uclinux* | sh[12]-*-uclinux*)
 662                         targ_emul=shelf_uclinux
 663                         targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
 664 sh-*-vxworks)           targ_emul=shelf_vxworks
 665                         targ_extra_emuls=shlelf_vxworks ;;
 666 sh-*-nto*)              targ_emul=shelf_nto
 667                         targ_extra_emuls=shlelf_nto ;;
 668 sh-*-pe)                targ_emul=shpe ;
 669                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 670 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
 671 sh64le-*-elf*)          targ_emul=shlelf
 672                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
 673                         targ_extra_libpath=$targ_extra_emuls ;;
 674 sh64-*-elf*)            targ_emul=shelf
 675                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
 676                         targ_extra_libpath=$targ_extra_emuls ;;
 677 sparc64-*-aout*)        targ_emul=sparcaout ;;
 678 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
 679 sparc64-*-rtems*)       targ_emul=elf64_sparc ;;
 680 sparc-sun-sunos4*)      targ_emul=sun4 ;;
 681 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
 682 sparclite*-*-coff)      targ_emul=coff_sparc ;;
 683 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
 684 sparc*-*-aout)          targ_emul=sparcaout ;;
 685 sparc*-*-coff)          targ_emul=coff_sparc ;;
 686 sparc*-*-elf)           targ_emul=elf32_sparc ;;
 687 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
 688 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
 689 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
 690                         targ_emul=elf64_sparc_fbsd
 691                         targ_extra_emuls="elf64_sparc elf32_sparc"
 692                         targ_extra_libpath=$targ_extra_emuls
 693                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 694 sparc*-*-linux*aout*)   targ_emul=sparclinux
 695                         targ_extra_emuls="elf32_sparc sun4"
 696                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
 697                         tdir_sun4=sparc-sun-sunos4 ;;
 698 sparc64-*-linux-*)      targ_emul=elf64_sparc
 699                         targ_extra_emuls="elf32_sparc sparclinux sun4"
 700                         targ_extra_libpath=elf32_sparc
 701                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
 702                         tdir_sparclinux=${tdir_elf32_sparc}aout
 703                         tdir_sun4=sparc-sun-sunos4 ;;
 704 sparc*-*-linux-*)       targ_emul=elf32_sparc
 705                         targ_extra_emuls="sparclinux elf64_sparc sun4"
 706                         targ_extra_libpath=elf64_sparc
 707                         tdir_sparclinux=${targ_alias}aout
 708                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
 709                         tdir_sun4=sparc-sun-sunos4 ;;
 710 sparc64-*-netbsd* | sparc64-*-openbsd*)
 711                         targ_emul=elf64_sparc
 712                         targ_extra_emuls="elf32_sparc" ;;
 713 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
 714 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
 715 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
 716                         targ_emul=elf32_sparc_sol2
 717                         targ_extra_emuls=elf32_sparc ;;
 718 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
 719                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
 720                         targ_extra_libpath=$targ_extra_emuls
 721                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
 722 sparcv9-*-solaris2* | sparc64-*-solaris2*)
 723                         targ_emul=elf64_sparc_sol2
 724                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
 725                         targ_extra_libpath=$targ_extra_emuls
 726                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 727 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
 728 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
 729 sparc-*-rtems*)         targ_emul=elf32_sparc
 730                         ;;
 731 spu-*-elf*)             targ_emul=elf32_spu ;;
 732 tic30-*-*aout*)         targ_emul=tic30aout ;;
 733 tic30-*-*coff*)         targ_emul=tic30coff ;;
 734 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
 735 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
 736 tic6x-*-elf)            targ_emul=elf32_tic6x_elf_le
 737                         targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
 738                         targ_extra_libpath=$targ_extra_emuls
 739                         ;;
 740 tic6x-*-uclinux)        targ_emul=elf32_tic6x_linux_le
 741                         targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
 742                         targ_extra_libpath=$targ_extra_emuls
 743                         ;;
 744 tic80-*-*)              targ_emul=tic80coff
 745                         ;;
 746 tilegx-*-*)             targ_emul=elf64tilegx
 747                         targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
 748                         targ_extra_libpath=$targ_extra_emuls ;;
 749 tilegxbe-*-*)           targ_emul=elf64tilegx_be
 750                         targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be"
 751                         targ_extra_libpath=$targ_extra_emuls ;;
 752 tilepro-*-*)            targ_emul=elf32tilepro ;;
 753 ft32-*-*)               targ_emul=elf32ft32
 754                         ;;
 755 v850*-*-*)              targ_emul=v850_rh850
 756                         targ_extra_emuls=v850
 757                         ;;
 758 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
 759 vax-*-netbsdelf*)       targ_emul=elf32vax
 760                         targ_extra_emuls=vaxnbsd ;;
 761 vax-*-netbsdaout* | vax-*-netbsd*)
 762                         targ_emul=vaxnbsd
 763                         targ_extra_emuls=elf32vax ;;
 764 vax-*-linux-*)          targ_emul=elf32vax
 765                         ;;
 766 visium-*-elf)           targ_emul=elf32visium
 767                         ;;
 768 w65-*-*)                targ_emul=w65
 769                         ;;
 770 xc16x-*-elf)            targ_emul=elf32xc16x
 771                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
 772                         ;;
 773 xstormy16-*-*)          targ_emul=elf32xstormy16
 774                         ;;
 775 xtensa*-*-*)            targ_emul=elf32xtensa
 776                         ;;
 777 xgate-*-*)              targ_emul=xgateelf
 778                         ;;
 779 z80-*-coff)             targ_emul=z80
 780                         ;;
 781 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
 782                         ;;
 783 *-*-ieee*)              targ_emul=vanilla
 784                         ;;
 785 *-tandem-none)          targ_emul=st2000
 786                         ;;
 787 *)
 788   echo 2>&1 "*** ld does not support target ${targ}"
 789   echo 2>&1 "*** see ld/configure.tgt for supported targets"
 790   exit 1
 791
 792 esac
 793
 794 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
 795 case "${target}" in
 796
 797 *-*-dragonfly*)
 798   NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib'
 799   ;;
 800
 801 *-*-freebsd*)
 802   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
 803   ;;
 804
 805 hppa*64*-*-hpux11*)
 806   NATIVE_LIB_DIRS=/usr/lib/pa20_64
 807   ;;
 808
 809 i[3-7]86-*-sysv4*)
 810   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 811   ;;
 812
 813 i[3-7]86-*-solaris*)
 814   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 815   ;;
 816
 817 i[3-7]86-pc-interix*)
 818   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
 819   ;;
 820
 821 ia64-*-aix*)
 822   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
 823   ;;
 824
 825 sparc*-*-solaris2*)
 826   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 827   ;;
 828
 829 spu-*-elf*)
 830   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
 831   NATIVE_LIB_DIRS='/lib'
 832   ;;
 833
 834 i[03-9x]86-*-cygwin* | x86_64-*-cygwin*)
 835   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
 836   ;;
 837
 838 *-*-linux*)
 839   ;;
 840
 841 *-*-netbsd*)
 842   ;;
 843
 844 alpha*-*-*)
 845   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 846   ;;
 847
 848 esac