ld/configure.tgt

   1 # This is the linker target specific file.  This is invoked by the
   2 # autoconf generated configure script.  Putting it in a separate shell
   3 # file lets us skip running autoconf when modifying target specific
   4 # information.
   5
   6 # This file switches on the shell variable ${targ}, and sets the
   7 # following shell variables:
   8 #  targ_emul            name of linker emulation to use
   9 #  targ_extra_emuls     additional linker emulations to provide
  10 #  targ_extra_libpath   additional linker emulations using LIB_PATH
  11 #  targ_extra_ofiles    additional objects needed by the emulation
  12 #  targ64_extra_emuls   additional linker emulations to provide if
  13 #                       --enable-64-bit-bfd is given or if host is 64 bit.
  14 #  targ64_extra_libpath additional linker emulations using LIB_PATH if
  15 #                       --enable-64-bit-bfd is given or if host is 64 bit.
  16 #  NATIVE_LIB_DIRS      library directories to search on this host
  17 #                       (if we are a native or sysrooted linker)
  18
  19 targ_extra_emuls=
  20 targ_extra_libpath=
  21 targ_extra_ofiles=
  22 targ64_extra_emuls=
  23 targ64_extra_libpath=
  24
  25 # Please try to keep this table in alphabetic order - it makes it
  26 # much easier to lookup a specific archictecture.  Naturally any
  27 # architecture variants should be kept together even if their names
  28 # break the alpha sorting.
  29 case "${targ}" in
  30 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
  31                         targ_emul=elf64alpha_fbsd
  32                         targ_extra_emuls="elf64alpha alpha"
  33                         tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
  34 alpha*-*-linuxecoff*)   targ_emul=alpha targ_extra_emuls=elf64alpha
  35                         tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
  36 alpha*-*-linux-*)       targ_emul=elf64alpha targ_extra_emuls=alpha
  37                         tdir_alpha=`echo ${targ_alias} | sed -e 's/linux/linuxecoff/'` ;;
  38 alpha*-*-osf*)          targ_emul=alpha ;;
  39 alpha*-*-gnu*)          targ_emul=elf64alpha ;;
  40 alpha*-*-netware*)      targ_emul=alpha ;;
  41 alpha*-*-netbsd*)       targ_emul=elf64alpha_nbsd ;;
  42 alpha*-*-openbsd*)      targ_emul=elf64alpha
  43                         ;;
  44 arc-*-elf*)             targ_emul=arcelf
  45                         ;;
  46 arm-epoc-pe)            targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  47 arm*-*-cegcc*)          targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
  48                         LIB_PATH='${tooldir}/lib/w32api' ;;
  49 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
  50                         targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  51 arm-*-pe)               targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
  52 arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
  53 armeb-*-aout)           targ_emul=armaoutb ;;
  54 arm-*-coff)             targ_emul=armcoff ;;
  55 arm-*-freebsd* | arm-*-kfreebsd*-gnu)
  56                         targ_emul=armelf_fbsd
  57                         targ_extra_emuls="armelf" ;;
  58 armeb-*-netbsdelf*)     targ_emul=armelfb_nbsd;
  59                         targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
  60 arm-*-netbsdelf*)       targ_emul=armelf_nbsd;
  61                         targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
  62 arm-*-netbsd*)          targ_emul=armnbsd;
  63                         targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd"  ;;
  64 arm-*-nto*)             targ_emul=armnto ;;
  65 arm-*-openbsd*)         targ_emul=armnbsd ;;
  66 arm-*-rtems*)           targ_emul=armelf ;;
  67 armeb-*-elf)            targ_emul=armelfb ;;
  68 arm-*-elf | arm*-*-eabi*)
  69                         targ_emul=armelf ;;
  70 arm*-*-symbianelf*)     targ_emul=armsymbian;;
  71 arm-*-kaos*)            targ_emul=armelf ;;
  72 arm9e-*-elf)            targ_emul=armelf ;;
  73 arm*b-*-linux-*eabi)    targ_emul=armelfb_linux_eabi
  74                         targ_extra_emuls=armelf_linux_eabi
  75                         targ_extra_libpath=$targ_extra_emuls
  76                         ;;
  77 arm*b-*-linux-*)        targ_emul=armelfb_linux
  78                         targ_extra_emuls="armelfb armelf armelf_linux"
  79                         targ_extra_libpath="armelf_linux"
  80                         ;;
  81 arm*-*-linux-*eabi)     targ_emul=armelf_linux_eabi
  82                         targ_extra_emuls=armelfb_linux_eabi
  83                         targ_extra_libpath=$targ_extra_emuls
  84                         ;;
  85 arm*-*-linux-*)         targ_emul=armelf_linux
  86                         targ_extra_emuls="armelf armelfb armelfb_linux"
  87                         targ_extra_libpath="armelfb_linux"
  88                         ;;
  89 arm*-*-uclinux*eabi)    targ_emul=armelf_linux_eabi
  90                         targ_extra_emuls=armelfb_linux_eabi
  91                         targ_extra_libpath=$targ_extra_emuls
  92                         ;;
  93 arm*-*-uclinux*)        targ_emul=armelf_linux
  94                         targ_extra_emuls="armelf armelfb armelfb_linux"
  95                         targ_extra_libpath="armelfb_linux"
  96                         ;;
  97 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
  98 arm*-*-conix*)          targ_emul=armelf ;;
  99 thumb-*-linux-* | thumb-*-uclinux*)     targ_emul=armelf_linux; targ_extra_emuls=armelf ;;
 100 strongarm-*-coff)       targ_emul=armcoff ;;
 101 strongarm-*-elf)        targ_emul=armelf ;;
 102 strongarm-*-kaos*)      targ_emul=armelf ;;
 103 thumb-*-coff)           targ_emul=armcoff ;;
 104 thumb-*-elf)            targ_emul=armelf ;;
 105 thumb-epoc-pe)          targ_emul=arm_epoc_pe ;
 106                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 107 thumb-*-pe)             targ_emul=armpe ;
 108                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 109 xscale-*-coff)          targ_emul=armcoff ;;
 110 xscale-*-elf)           targ_emul=armelf
 111                         ;;
 112 avr-*-*)                targ_emul=avr2
 113                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6"
 114                         ;;
 115 bfin-*-elf)             targ_emul=elf32bfin;
 116                         targ_extra_emuls="elf32bfinfd"
 117                         targ_extra_libpath=$targ_extra_emuls
 118                         ;;
 119 bfin-*-rtems*)          targ_emul=elf32bfin;
 120                         targ_extra_emuls="elf32bfinfd"
 121                         targ_extra_libpath=$targ_extra_emuls
 122                         ;;
 123 bfin-*-uclinux*)        targ_emul=elf32bfin;
 124                         targ_extra_emuls="elf32bfinfd"
 125                         targ_extra_libpath=$targ_extra_emuls
 126                         ;;
 127 bfin-*-linux-uclibc*)   targ_emul=elf32bfinfd;
 128                         targ_extra_emuls="elf32bfin"
 129                         targ_extra_libpath=$targ_extra_emuls
 130                         ;;
 131 cr16-*-elf*)            targ_emul=elf32cr16 ;;
 132 cr16c-*-elf*)           targ_emul=elf32cr16c
 133                         ;;
 134 cris-*-*aout*)          targ_emul=crisaout
 135                         targ_extra_emuls="criself crislinux"
 136                         targ_extra_libpath=$targ_extra_emuls ;;
 137 cris-*-linux-* | crisv32-*-linux-*)
 138                         targ_emul=crislinux ;;
 139 cris-*-* | crisv32-*-*) targ_emul=criself
 140                         targ_extra_emuls="crisaout crislinux"
 141                         targ_extra_libpath=$targ_extra_emuls
 142                         ;;
 143 crx-*-elf*)             targ_emul=elf32crx
 144                         ;;
 145 d10v-*-*)               targ_emul=d10velf ;;
 146 d30v-*-*ext*)           targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
 147 d30v-*-*onchip*)        targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
 148 d30v-*-*)               targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
 149                         ;;
 150 dlx-*-elf*)             targ_emul=elf32_dlx
 151                         ;;
 152 fido*-*-elf*)           targ_emul=m68kelf ;;
 153 fr30-*-*)               targ_emul=elf32fr30
 154                         ;;
 155 frv-*-*linux*)          targ_emul=elf32frvfd ;;
 156 frv-*-*)                targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
 157                         ;;
 158 moxie-*-*)              targ_emul=elf32moxie
 159                         ;;
 160 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
 161                         targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
 162 h8300-*-elf* | h8300-*-rtems*)
 163                         targ_emul=h8300elf;
 164                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
 165 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
 166                         targ_emul=h8500
 167                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
 168                         ;;
 169 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
 170 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
 171 hppa*-*-linux-*)        targ_emul=hppalinux ;;
 172 hppa*-*-*elf*)          targ_emul=hppaelf ;;
 173 hppa*-*-lites*)         targ_emul=hppaelf ;;
 174 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
 175 hppa*-*-openbsd*)       targ_emul=hppaobsd
 176                         ;;
 177 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
 178                         ;;
 179 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
 180 i[3-7]86-*-vsta)        targ_emul=vsta ;;
 181 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
 182 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
 183 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
 184 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
 185 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
 186 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
 187 i[3-7]86-*-coff)        targ_emul=i386coff ;;
 188 i[3-7]86-*-rtems*)      targ_emul=elf_i386 ;;
 189 i[3-7]86-*-aros*)       targ_emul=elf_i386 ;;
 190 i[3-7]86-*-rdos*)       targ_emul=elf_i386 ;;
 191 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
 192 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
 193 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
 194 i[3-7]86-*-aout)        targ_emul=i386aout ;;
 195 i[3-7]86-*-linux*aout*) targ_emul=i386linux
 196                         targ_extra_emuls=elf_i386
 197                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 198 i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;;
 199 i[3-7]86-*-linux-*)     targ_emul=elf_i386
 200                         targ_extra_emuls=i386linux
 201                         targ64_extra_emuls="elf_x86_64 elf_l1om"
 202                         targ64_extra_libpath=elf_x86_64
 203                         tdir_i386linux=${targ_alias}aout ;;
 204 x86_64-*-linux-*)       targ_emul=elf_x86_64
 205                         targ_extra_emuls="elf_i386 i386linux elf_l1om"
 206                         targ_extra_libpath=elf_i386
 207                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
 208                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 209 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386 ;;
 210 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_ldso
 211                         targ_extra_emuls="elf_i386 elf_x86_64 elf_l1om"
 212                         targ_extra_libpath=$targ_extra_emuls
 213                         ;;
 214 x86_64-*-solaris2*)
 215                         targ_emul=elf_x86_64
 216                         targ_extra_emuls="elf_i386 elf_i386_ldso elf_l1om"
 217                         targ_extra_libpath=elf_i386
 218                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 219 i[3-7]86-*-unixware)    targ_emul=elf_i386 ;;
 220 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
 221                         targ_extra_emuls="elf_i386"
 222                         targ_extra_libpath=$targ_extra_emuls
 223                         ;;
 224 i[3-7]86-*-netbsdelf* | \
 225 i[3-7]86-*-netbsd*-gnu* | \
 226 i[3-7]86-*-knetbsd*-gnu)
 227                         targ_emul=elf_i386
 228                         targ_extra_emuls=i386nbsd ;;
 229 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
 230                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 231 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
 232                         targ_extra_emuls=elf_i386 ;;
 233 x86_64-*-netbsd*)       targ_emul=elf_x86_64
 234                         targ_extra_emuls="elf_i386 i386nbsd elf_l1om"
 235                         tdir_elf_i386=`echo ${targ_alias} | \
 236                             sed -e 's/x86_64/i386/'`
 237                         case "${tdir_elf_i386}" in
 238                         *-netbsdelf*)   ;;
 239                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
 240                                         sed -e 's/netbsd/netbsdelf/'`;;
 241                         esac ;;
 242 i[3-7]86-*-netware)     targ_emul=i386nw ;;
 243 i[3-7]86-*-elf*)        targ_emul=elf_i386 ;;
 244 x86_64-*-elf*)          targ_emul=elf_x86_64
 245                         targ_extra_emuls="elf_i386 elf_l1om"
 246                         ;;
 247 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
 248 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
 249                         targ_emul=i386bsd ;;
 250 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
 251                         targ_emul=elf_i386_fbsd
 252                         targ_extra_emuls="elf_i386 i386bsd" ;;
 253 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
 254                         targ_emul=elf_x86_64_fbsd
 255                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_l1om elf_l1om_fbsd"
 256                         targ_extra_libpath="elf_i386_fbsd"
 257                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
 258                             | sed -e 's/x86_64/i386/'`
 259                         tdir_elf_i386=`echo ${targ_alias} \
 260                             | sed -e 's/x86_64/i386/'` ;;
 261 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
 262 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
 263 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
 264 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
 265 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
 266 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
 267 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
 268                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 269 i[3-7]86-*-pe)          targ_emul=i386pe ;
 270                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 271 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
 272                         targ_extra_ofiles="deffilep.o pe-dll.o"
 273                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
 274 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
 275                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 276 x86_64-*-mingw*)        targ_emul=i386pep ;
 277                         targ_extra_ofiles="deffilep.o pep-dll.o" ;;
 278 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
 279                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 280 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
 281 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
 282 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
 283 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
 284                         ;;
 285 i860-*-coff)            targ_emul=coff_i860 ;;
 286 i860-stardent-sysv4* | i860-stardent-elf*)
 287                         targ_emul=elf32_i860
 288                         ;;
 289 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
 290 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
 291 i960-wrs-vxworks*)      targ_emul=gld960 ;;
 292 i960-*-coff)            targ_emul=gld960coff ;;
 293 i960-intel-nindy)       targ_emul=gld960 ;;
 294 i960-*-rtems*)          targ_emul=gld960coff ;;
 295 i960-*-elf*)            targ_emul=elf32_i960
 296                         ;;
 297 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
 298 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
 299                         targ_emul=elf64_ia64_fbsd
 300                         targ_extra_emuls="elf64_ia64" ;;
 301 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
 302 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
 303 ia64-*-aix*)            targ_emul=elf64_aix
 304                         ;;
 305 ip2k-*-elf)             targ_emul=elf32ip2k
 306                         ;;
 307 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
 308                         ;;
 309 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
 310 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"
 311                         ;;
 312 m32c-*-elf | m32c-*-rtems*)
 313                         targ_emul=elf32m32c
 314                         ;;
 315 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
 316 m32r*-*-elf* | m32r*-*-rtems*)
 317                         targ_emul=m32relf ;;
 318 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
 319 m32r*-*-linux-*)        targ_emul=m32relf_linux
 320                         ;;
 321 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf
 322                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
 323 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf
 324                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
 325 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
 326 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
 327 m68*-ericsson-ose)      targ_emul=sun3 ;;
 328 m68*-apple-aux*)        targ_emul=m68kaux ;;
 329 m68k-sony-*)            targ_emul=news ;;
 330 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
 331 m68*-motorola-sysv*)    targ_emul=delta68 ;;
 332 m68*-*-aout)            targ_emul=m68kaout ;;
 333 m68*-*-coff)            targ_emul=m68kcoff ;;
 334 m68*-*-elf)             targ_emul=m68kelf ;;
 335 m68*-*-hpux*)           targ_emul=hp3hpux ;;
 336 m68k-*-linux*aout*)     targ_emul=m68klinux
 337                         targ_extra_emuls=m68kelf
 338                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
 339 m68k-*-linux-*)         targ_emul=m68kelf
 340                         targ_extra_emuls=m68klinux
 341                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
 342 m68k-*-uclinux*)        targ_emul=m68kelf ;;
 343 m68*-*-gnu*)            targ_emul=m68kelf ;;
 344 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
 345                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
 346 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
 347                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
 348 m68*-*-netbsdaout* | m68*-*-netbsd*)
 349                         targ_emul=m68knbsd
 350                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
 351 m68*-*-psos*)           targ_emul=m68kpsos ;;
 352 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
 353 m68*-*-rtems*)          targ_emul=m68kelf
 354                         ;;
 355 m8*-*-*)                targ_emul=m88kbcs
 356                         ;;
 357 maxq-*-coff)            targ_emul=maxqcoff
 358                         ;;
 359 mcore-*-pe)             targ_emul=mcorepe ;
 360                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 361 mcore-*-elf)            targ_emul=elf32mcore
 362                         ;;
 363 mep-*-elf)              targ_emul=elf32mep ;;
 364 microblaze*-linux*)
 365                         targ_emul="elf32mb_linux" ;;
 366 microblaze*)            targ_emul=elf32microblaze ;;
 367 mips*-*-pe)             targ_emul=mipspe ;
 368                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 369 mips*-dec-ultrix*)      targ_emul=mipslit ;;
 370 mips*-dec-osf*)         targ_emul=mipslit ;;
 371 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
 372 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
 373                         targ_extra_emuls="elf32bsmip elf64bmip"
 374                         targ_extra_libpath=$targ_extra_emuls ;;
 375 mips*-sgi-irix*)        targ_emul=mipsbig ;;
 376 mips*el-*-ecoff*)       targ_emul=mipsidtl ;;
 377 mips*-*-ecoff*)         targ_emul=mipsidt ;;
 378 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
 379                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
 380                         ;;
 381 mips*-*-netbsd*)        targ_emul=elf32btsmip
 382                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
 383                         ;;
 384 mips*-*-bsd*)           targ_emul=mipsbig ;;
 385 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
 386 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
 387 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
 388 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
 389 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
 390 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
 391 mips*el-sde-elf*)       targ_emul=elf32ltsmip
 392                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
 393 mips*-sde-elf*)         targ_emul=elf32btsmip
 394                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
 395 mips*el-*-elf*)         targ_emul=elf32elmip ;;
 396 mips*-*-elf*)           targ_emul=elf32ebmip ;;
 397 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
 398 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
 399                         targ_extra_emuls="elf32ebmipvxworks" ;;
 400 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
 401                         targ_extra_emuls="elf32elmipvxworks" ;;
 402 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
 403 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
 404                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
 405                         targ_extra_libpath=$targ_extra_emuls ;;
 406 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
 407                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
 408                         targ_extra_libpath=$targ_extra_emuls ;;
 409 mips*el-*-linux-*)      targ_emul=elf32ltsmip
 410                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
 411                         targ_extra_libpath=$targ_extra_emuls ;;
 412 mips*-*-linux-*)        targ_emul=elf32btsmip
 413                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
 414                         targ_extra_libpath=$targ_extra_emuls ;;
 415 mips*-*-lnews*)         targ_emul=mipslnews ;;
 416 mips*-*-sysv4*)         targ_emul=elf32btsmip
 417                         ;;
 418 mmix-*-*)               targ_emul=mmo
 419                         targ_extra_emuls=elf64mmix
 420                         ;;
 421 am34-*-linux*)          targ_emul=elf32am33lin ;;
 422 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
 423 mn10200-*-*)            targ_emul=mn10200 ;;
 424 mn10300-*-*)            targ_emul=mn10300
 425                         ;;
 426 mt-*elf)                targ_emul=elf32mt
 427                         ;;
 428 msp430-*-*)             targ_emul=msp430x110
 429                         targ_extra_emuls="msp430x112 msp430x1101 msp430x1111 msp430x1121 msp430x1122 msp430x1132 msp430x122 msp430x123 msp430x1222 msp430x1232 msp430x133 msp430x135 msp430x1331 msp430x1351 msp430x147 msp430x148 msp430x149 msp430x155 msp430x156 msp430x157 msp430x167 msp430x168 msp430x169 msp430x1610 msp430x1611 msp430x1612 msp430x2101 msp430x2111 msp430x2121 msp430x2131 msp430x311 msp430x312 msp430x313 msp430x314 msp430x315 msp430x323 msp430x325 msp430x336 msp430x337 msp430x412 msp430x413 msp430x415 msp430x417 msp430xE423 msp430xE425 msp430xE427 msp430xW423 msp430xW425 msp430xW427 msp430xG437 msp430xG438 msp430xG439 msp430x435 msp430x436 msp430x437 msp430x447 msp430x448 msp430x449"
 430                         ;;
 431 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
 432 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
 433                         ;;
 434 openrisc-*-*)           targ_emul=elf32openrisc ;;
 435 or32-*-coff)            targ_emul=or32 ;;
 436 or32-*-elf)             targ_emul=or32elf ;;
 437 or32-*-rtems*)          targ_emul=or32elf
 438                         ;;
 439 pdp11-*-*)              targ_emul=pdp11
 440                         ;;
 441 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
 442 pj*-*-*)                targ_emul=pjelf
 443                         ;;
 444 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 445                         targ_emul=elf32ppc_fbsd;
 446                         targ_extra_emuls="elf32ppc elf32ppcsim";
 447                         targ_extra_libpath=elf32ppc;
 448                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
 449 powerpc*-*-linux*)      case "${targ}" in
 450                         *64*)   targ_emul=elf64ppc
 451                                 targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim"
 452                                 targ_extra_libpath="elf32ppclinux elf32ppc"
 453                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
 454                                 tdir_elf32ppclinux=$tdir_elf32ppc
 455                                 tdir_elf32ppcsim=$tdir_elf32ppc
 456                                 ;;
 457                         *)      targ_emul=elf32ppclinux
 458                                 targ_extra_emuls="elf32ppc elf32ppcsim"
 459                                 targ_extra_libpath=elf32ppc
 460                                 targ64_extra_emuls=elf64ppc
 461                                 targ64_extra_libpath=elf64ppc
 462                                 ;;
 463                         esac ;;
 464 powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \
 465   | powerpc*le-*-sysv* | powerpc*le-*-vxworks*)
 466                        case "${targ}" in
 467                        *64*)    targ_emul=elf64lppc
 468                                 targ_extra_emuls="elf32lppc elf32lppcsim"
 469                                 tdir_elf32lppc=`echo "${targ_alias}" | sed -e 's/64//'`
 470                                 tdir_elf32lppcsim=$tdir_elf32lppc
 471                                 ;;
 472                         *)      targ_emul=elf32lppc
 473                                 targ_extra_emuls="elf32ppcsim" ;;
 474                         esac ;;
 475 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
 476   | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
 477                        case "${targ}" in
 478                        *64*)    targ_emul=elf64ppc
 479                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
 480                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
 481                                 tdir_elf32ppclinux=$tdir_elf32ppc
 482                                 tdir_elf32ppcsim=$tdir_elf32ppc
 483                                 ;;
 484                         *)      targ_emul=elf32ppc
 485                                 targ_extra_emuls="elf32ppclinux elf32ppcsim" ;;
 486                         esac ;;
 487 powerpc-*-vxworks*)
 488                         targ_emul=elf32ppcvxworks
 489                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
 490 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
 491 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
 492 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
 493 powerpc-*-macos*)       targ_emul=ppcmacos ;;
 494 powerpc-*-netware*)     targ_emul=ppcnw ;;
 495 powerpcle-*-pe)         targ_emul=ppcpe ;;
 496 powerpcle-*-winnt*)     targ_emul=ppcpe ;;
 497 powerpcle-*-cygwin*)    targ_emul=ppcpe ;;
 498 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
 499 powerpc-*-aix*)         targ_emul=aixppc ;;
 500 powerpc-*-beos*)        targ_emul=aixppc ;;
 501 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
 502 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
 503 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
 504 rs6000-*-aix*)          targ_emul=aixrs6
 505                         ;;
 506 rx-*-*)                 targ_emul=elf32rx ;;
 507 s390x-*-linux*)         targ_emul=elf64_s390
 508                         targ_extra_emuls=elf_s390
 509                         targ_extra_libpath=$targ_extra_emuls
 510                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 511 s390x-*-tpf*)           targ_emul=elf64_s390
 512                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
 513 s390-*-linux*)          targ_emul=elf_s390
 514                         targ64_extra_emuls=elf64_s390
 515                         targ64_extra_libpath=elf64_s390
 516                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
 517                         ;;
 518 score-*-elf)            targ_emul=score7_elf
 519                         targ_extra_emuls=score3_elf ;;
 520 sh-*-linux*)            targ_emul=shlelf_linux
 521                         targ_extra_emuls=shelf_linux
 522                         targ_extra_libpath=shelf_linux ;;
 523 sh64eb-*-linux*)        targ_emul=shelf32_linux
 524                         targ_extra_emuls="shlelf32_linux" ;;
 525 sh64-*-linux*)          targ_emul=shlelf32_linux
 526                         targ_extra_emuls="shelf32_linux"
 527                         targ_extra_libpath=shelf32_linux ;;
 528 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
 529 sh*-*-linux*)           targ_emul=shlelf_linux ;;
 530 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
 531                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 532 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
 533                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
 534 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
 535                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 536 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
 537                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
 538 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
 539                         targ_extra_emuls=shelf_nbsd ;;
 540 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
 541                         targ_extra_emuls=shlelf_nbsd ;;
 542 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
 543 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
 544                         targ_emul=shlelf
 545                         targ_extra_emuls="shelf shl sh" ;;
 546 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
 547 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
 548                         targ_emul=shelf
 549                         targ_extra_emuls="shlelf sh shl" ;;
 550 sh-*-uclinux* | sh[12]-*-uclinux*)
 551                         targ_emul=shelf_uclinux
 552                         targ_extra_emuls="shelf shlelf sh shl" ;;
 553 sh-*-vxworks)           targ_emul=shelf_vxworks
 554                         targ_extra_emuls=shlelf_vxworks ;;
 555 sh-*-nto*)              targ_emul=shelf_nto
 556                         targ_extra_emuls=shlelf_nto ;;
 557 sh-*-pe)                targ_emul=shpe ;
 558                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 559 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
 560 sh64le-*-elf*)          targ_emul=shlelf
 561                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
 562                         targ_extra_libpath=$targ_extra_emuls ;;
 563 sh64-*-elf*)            targ_emul=shelf
 564                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
 565                         targ_extra_libpath=$targ_extra_emuls ;;
 566 sparc64-*-aout*)        targ_emul=sparcaout ;;
 567 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
 568 sparc-sun-sunos4*)      targ_emul=sun4 ;;
 569 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
 570 sparclite*-*-coff)      targ_emul=coff_sparc ;;
 571 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
 572 sparc*-*-aout)          targ_emul=sparcaout ;;
 573 sparc*-*-coff)          targ_emul=coff_sparc ;;
 574 sparc*-*-elf)           targ_emul=elf32_sparc ;;
 575 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
 576 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
 577 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
 578                         targ_emul=elf64_sparc_fbsd
 579                         targ_extra_emuls="elf64_sparc elf32_sparc"
 580                         targ_extra_libpath=$targ_extra_emuls
 581                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 582 sparc*-*-linux*aout*)   targ_emul=sparclinux
 583                         targ_extra_emuls="elf32_sparc sun4"
 584                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
 585                         tdir_sun4=sparc-sun-sunos4 ;;
 586 sparc64-*-linux-*)      targ_emul=elf64_sparc
 587                         targ_extra_emuls="elf32_sparc sparclinux sun4"
 588                         targ_extra_libpath=elf32_sparc
 589                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
 590                         tdir_sparclinux=${tdir_elf32_sparc}aout
 591                         tdir_sun4=sparc-sun-sunos4 ;;
 592 sparc*-*-linux-*)       targ_emul=elf32_sparc
 593                         targ_extra_emuls="sparclinux elf64_sparc sun4"
 594                         targ_extra_libpath=elf64_sparc
 595                         tdir_sparclinux=${targ_alias}aout
 596                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
 597                         tdir_sun4=sparc-sun-sunos4 ;;
 598 sparc64-*-netbsd* | sparc64-*-openbsd*)
 599                         targ_emul=elf64_sparc
 600                         targ_extra_emuls="elf32_sparc" ;;
 601 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
 602 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
 603 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
 604                         targ_emul=elf32_sparc ;;
 605 sparc-*-solaris2*)      targ_emul=elf32_sparc
 606                         targ_extra_emuls="elf64_sparc"
 607                         targ_extra_libpath=$targ_extra_emuls
 608                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
 609 sparcv9-*-solaris2* | sparc64-*-solaris2*)
 610                         targ_emul=elf64_sparc
 611                         targ_extra_emuls="elf32_sparc"
 612                         targ_extra_libpath=$targ_extra_emuls
 613                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 614 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
 615 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
 616 sparc*-*-rtems*)        targ_emul=elf32_sparc
 617                         ;;
 618 spu-*-elf*)             targ_emul=elf32_spu ;;
 619 tic30-*-*aout*)         targ_emul=tic30aout ;;
 620 tic30-*-*coff*)         targ_emul=tic30coff ;;
 621 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
 622 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
 623 tic80-*-*)              targ_emul=tic80coff
 624                         ;;
 625 v850-*-*)               targ_emul=v850 ;;
 626 v850e-*-*)              targ_emul=v850 ;;
 627 v850ea-*-*)             targ_emul=v850
 628                         ;;
 629 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
 630 vax-*-netbsdelf*)       targ_emul=elf32vax
 631                         targ_extra_emuls=vaxnbsd ;;
 632 vax-*-netbsdaout* | vax-*-netbsd*)
 633                         targ_emul=vaxnbsd
 634                         targ_extra_emuls=elf32vax ;;
 635 vax-*-linux-*)          targ_emul=elf32vax
 636                         ;;
 637 w65-*-*)                targ_emul=w65
 638                         ;;
 639 xc16x-*-elf)            targ_emul=elf32xc16x
 640                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
 641                         ;;
 642 xstormy16-*-*)          targ_emul=elf32xstormy16
 643                         ;;
 644 xtensa*-*-*)            targ_emul=elf32xtensa
 645                         ;;
 646 z80-*-coff)             targ_emul=z80
 647                         ;;
 648 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
 649                         ;;
 650 *-*-ieee*)              targ_emul=vanilla
 651                         ;;
 652 *-tandem-none)          targ_emul=st2000
 653                         ;;
 654 *)
 655   echo 2>&1 "*** ld does not support target ${targ}"
 656   echo 2>&1 "*** see ld/configure.tgt for supported targets"
 657   exit 1
 658
 659 esac
 660
 661 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
 662 case "${target}" in
 663
 664 *-*-freebsd* | *-*-dragonfly*)
 665   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
 666   ;;
 667
 668 hppa*64*-*-hpux11*)
 669   NATIVE_LIB_DIRS=/usr/lib/pa20_64
 670   ;;
 671
 672 i[3-7]86-*-sysv4*)
 673   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 674   ;;
 675
 676 i[3-7]86-*-solaris*)
 677   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 678   ;;
 679
 680 i[3-7]86-pc-interix*)
 681   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
 682   ;;
 683
 684 ia64-*-aix*)
 685   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
 686   ;;
 687
 688 sparc*-*-solaris2*)
 689   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 690   ;;
 691
 692 spu-*-elf*)
 693   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
 694   NATIVE_LIB_DIRS='/lib'
 695   ;;
 696
 697 i[03-9x]86-*-cygwin*)
 698   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
 699   ;;
 700
 701 *-*-linux*)
 702   ;;
 703
 704 *-*-freebsd* | *-*-dragonfly*)
 705   ;;
 706
 707 *-*-netbsd*)
 708   ;;
 709
 710 alpha*-*-*)
 711   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
 712   ;;
 713
 714 esac