Add x86-64 ILP32 support.
[binutils.git] / ld / configure.tgt
blob44fae09b6f74019cd12f139ec195ab2909dd5117
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.
6 # This file switches on the shell variable ${targ}, and sets the
7 # following shell variables:
8 #  targ_emul            name of linker emulation to use
9 #  targ_extra_emuls     additional linker emulations to provide
10 #  targ_extra_libpath   additional linker emulations using LIB_PATH
11 #  targ_extra_ofiles    additional objects needed by the emulation
12 #  targ64_extra_emuls   additional linker emulations to provide if
13 #                       --enable-64-bit-bfd is given or if host is 64 bit.
14 #  targ64_extra_libpath additional linker emulations using LIB_PATH if
15 #                       --enable-64-bit-bfd is given or if host is 64 bit.
16 #  NATIVE_LIB_DIRS      library directories to search on this host
17 #                       (if we are a native or sysrooted linker)
19 targ_extra_emuls=
20 targ_extra_libpath=
21 targ_extra_ofiles=
22 targ64_extra_emuls=
23 targ64_extra_libpath=
25 # Please try to keep this table in alphabetic order - it makes it
26 # much easier to lookup a specific archictecture.  Naturally any
27 # architecture variants should be kept together even if their names
28 # break the alpha sorting.
29 case "${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 ${targ_alias} | sed -e 's/linux/linuxecoff/'` ;;
38 alpha*-*-osf*)          targ_emul=alpha ;;
39 alpha*-*-gnu*)          targ_emul=elf64alpha ;;
40 alpha*-*-netware*)      targ_emul=alpha ;;
41 alpha*-*-netbsd*)       targ_emul=elf64alpha_nbsd ;;
42 alpha*-*-openbsd*)      targ_emul=elf64alpha ;;
43 alpha*-*-*vms*)         targ_emul=alphavms
44                         ;;
45 arc-*-elf*)             targ_emul=arcelf
46                         ;;
47 arm-epoc-pe)            targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
48 arm*-*-cegcc*)          targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
49                         LIB_PATH='${tooldir}/lib/w32api' ;;
50 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
51                         targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
52 arm-*-pe)               targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
53 arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
54 armeb-*-aout)           targ_emul=armaoutb ;;
55 arm-*-coff)             targ_emul=armcoff ;;
56 arm-*-freebsd* | arm-*-kfreebsd*-gnu)
57                         targ_emul=armelf_fbsd
58                         targ_extra_emuls="armelf" ;;
59 armeb-*-netbsdelf*)     targ_emul=armelfb_nbsd;
60                         targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
61 arm-*-netbsdelf*)       targ_emul=armelf_nbsd;
62                         targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
63 arm-*-netbsd*)          targ_emul=armnbsd;
64                         targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd"  ;;
65 arm-*-nto*)             targ_emul=armnto ;;
66 arm-*-openbsd*)         targ_emul=armnbsd ;;
67 arm-*-rtems*)           targ_emul=armelf ;;
68 armeb-*-elf)            targ_emul=armelfb ;;
69 arm-*-elf | arm*-*-eabi*)
70                         targ_emul=armelf ;;
71 arm*-*-symbianelf*)     targ_emul=armsymbian;;
72 arm-*-kaos*)            targ_emul=armelf ;;
73 arm9e-*-elf)            targ_emul=armelf ;;
74 arm*b-*-linux-*eabi)    targ_emul=armelfb_linux_eabi
75                         targ_extra_emuls=armelf_linux_eabi
76                         targ_extra_libpath=$targ_extra_emuls
77                         ;;
78 arm*b-*-linux-*)        targ_emul=armelfb_linux
79                         targ_extra_emuls="armelfb armelf armelf_linux"
80                         targ_extra_libpath="armelf_linux"
81                         ;;
82 arm*-*-linux-*eabi)     targ_emul=armelf_linux_eabi
83                         targ_extra_emuls=armelfb_linux_eabi
84                         targ_extra_libpath=$targ_extra_emuls
85                         ;;
86 arm*-*-linux-*)         targ_emul=armelf_linux
87                         targ_extra_emuls="armelf armelfb armelfb_linux"
88                         targ_extra_libpath="armelfb_linux"
89                         ;;
90 arm*-*-uclinux*eabi)    targ_emul=armelf_linux_eabi
91                         targ_extra_emuls=armelfb_linux_eabi
92                         targ_extra_libpath=$targ_extra_emuls
93                         ;;
94 arm*-*-uclinux*)        targ_emul=armelf_linux
95                         targ_extra_emuls="armelf armelfb armelfb_linux"
96                         targ_extra_libpath="armelfb_linux"
97                         ;;
98 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
99 arm*-*-conix*)          targ_emul=armelf ;;
100 thumb-*-linux-* | thumb-*-uclinux*)     targ_emul=armelf_linux; targ_extra_emuls=armelf ;;
101 strongarm-*-coff)       targ_emul=armcoff ;;
102 strongarm-*-elf)        targ_emul=armelf ;;
103 strongarm-*-kaos*)      targ_emul=armelf ;;
104 thumb-*-coff)           targ_emul=armcoff ;;
105 thumb-*-elf)            targ_emul=armelf ;;
106 thumb-epoc-pe)          targ_emul=arm_epoc_pe ;
107                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
108 thumb-*-pe)             targ_emul=armpe ;
109                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
110 xscale-*-coff)          targ_emul=armcoff ;;
111 xscale-*-elf)           targ_emul=armelf
112                         ;;
113 avr-*-*)                targ_emul=avr2
114                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6"
115                         ;;
116 bfin-*-elf)             targ_emul=elf32bfin;
117                         targ_extra_emuls="elf32bfinfd"
118                         targ_extra_libpath=$targ_extra_emuls
119                         ;;
120 bfin-*-rtems*)          targ_emul=elf32bfin;
121                         targ_extra_emuls="elf32bfinfd"
122                         targ_extra_libpath=$targ_extra_emuls
123                         ;;
124 bfin-*-uclinux*)        targ_emul=elf32bfin;
125                         targ_extra_emuls="elf32bfinfd"
126                         targ_extra_libpath=$targ_extra_emuls
127                         ;;
128 bfin-*-linux-uclibc*)   targ_emul=elf32bfinfd;
129                         targ_extra_emuls="elf32bfin"
130                         targ_extra_libpath=$targ_extra_emuls
131                         ;;
132 cr16-*-elf*)            targ_emul=elf32cr16 ;;
133 cr16c-*-elf*)           targ_emul=elf32cr16c
134                         ;;
135 cris-*-*aout*)          targ_emul=crisaout
136                         targ_extra_emuls="criself crislinux"
137                         targ_extra_libpath=$targ_extra_emuls ;;
138 cris-*-linux-* | crisv32-*-linux-*)
139                         targ_emul=crislinux ;;
140 cris-*-* | crisv32-*-*) targ_emul=criself
141                         targ_extra_emuls="crisaout crislinux"
142                         targ_extra_libpath=$targ_extra_emuls
143                         ;;
144 crx-*-elf*)             targ_emul=elf32crx
145                         ;;
146 d10v-*-*)               targ_emul=d10velf ;;
147 d30v-*-*ext*)           targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
148 d30v-*-*onchip*)        targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
149 d30v-*-*)               targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
150                         ;;
151 dlx-*-elf*)             targ_emul=elf32_dlx
152                         ;;
153 fido*-*-elf*)           targ_emul=m68kelf ;;
154 fr30-*-*)               targ_emul=elf32fr30
155                         ;;
156 frv-*-*linux*)          targ_emul=elf32frvfd ;;
157 frv-*-*)                targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
158                         ;;
159 moxie-*-*)              targ_emul=elf32moxie 
160                         ;;
161 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
162                         targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
163 h8300-*-elf* | h8300-*-rtems*)
164                         targ_emul=h8300elf;
165                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
166 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
167                         targ_emul=h8500
168                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
169                         ;;
170 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
171 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
172 hppa*-*-linux-*)        targ_emul=hppalinux ;;
173 hppa*-*-*elf*)          targ_emul=hppaelf ;;
174 hppa*-*-lites*)         targ_emul=hppaelf ;;
175 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
176 hppa*-*-openbsd*)       targ_emul=hppaobsd
177                         ;;
178 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
179                         ;;
180 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
181 i[3-7]86-*-vsta)        targ_emul=vsta ;;
182 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
183 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
184 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
185 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
186 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
187 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
188 i[3-7]86-*-coff)        targ_emul=i386coff ;;
189 i[3-7]86-*-rtems*)      targ_emul=elf_i386 ;;
190 i[3-7]86-*-aros*)       targ_emul=elf_i386 ;;
191 i[3-7]86-*-rdos*)       targ_emul=elf_i386 ;;
192 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
193 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
194 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
195 i[3-7]86-*-aout)        targ_emul=i386aout ;;
196 i[3-7]86-*-linux*aout*) targ_emul=i386linux
197                         targ_extra_emuls=elf_i386
198                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
199 i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;;
200 i[3-7]86-*-linux-*)     targ_emul=elf_i386
201                         targ_extra_emuls=i386linux
202                         targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om"
203                         targ64_extra_libpath=elf_x86_64
204                         targ_extra_libpath=elf32_x86_64
205                         tdir_i386linux=${targ_alias}aout ;;
206 x86_64-*-linux-*)       targ_emul=elf_x86_64
207                         targ_extra_emuls="elf32_x86_64 elf_i386 i386linux elf_l1om"
208                         targ_extra_libpath="elf_i386 elf32_x86_64"
209                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
210                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
211 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386 ;;
212 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_sol2
213                         targ_extra_emuls="elf_i386_ldso elf_i386 elf_x86_64_sol2 elf_x86_64 elf_l1om"
214                         targ_extra_libpath=$targ_extra_emuls
215                         ;;
216 x86_64-*-solaris2*)
217                         targ_emul=elf_x86_64_sol2
218                         targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_l1om"
219                         targ_extra_libpath=elf_i386
220                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
221 i[3-7]86-*-unixware)    targ_emul=elf_i386 ;;
222 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
223                         targ_extra_emuls="elf_i386"
224                         targ_extra_libpath=$targ_extra_emuls
225                         ;;
226 i[3-7]86-*-netbsdelf* | \
227 i[3-7]86-*-netbsd*-gnu* | \
228 i[3-7]86-*-knetbsd*-gnu)
229                         targ_emul=elf_i386
230                         targ_extra_emuls=i386nbsd ;;
231 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
232                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
233 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
234                         targ_extra_emuls=elf_i386 ;;
235 x86_64-*-netbsd*)       targ_emul=elf_x86_64
236                         targ_extra_emuls="elf_i386 i386nbsd elf_l1om"
237                         tdir_elf_i386=`echo ${targ_alias} | \
238                             sed -e 's/x86_64/i386/'`
239                         case "${tdir_elf_i386}" in
240                         *-netbsdelf*)   ;;
241                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
242                                         sed -e 's/netbsd/netbsdelf/'`;;
243                         esac ;;
244 i[3-7]86-*-netware)     targ_emul=i386nw ;;
245 i[3-7]86-*-elf*)        targ_emul=elf_i386 ;;
246 x86_64-*-elf*)          targ_emul=elf_x86_64
247                         targ_extra_emuls="elf_i386 elf_l1om"
248                         ;;
249 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
250 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
251                         targ_emul=i386bsd ;;
252 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
253                         targ_emul=elf_i386_fbsd
254                         targ_extra_emuls="elf_i386 i386bsd" ;;
255 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
256                         targ_emul=elf_x86_64_fbsd
257                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_l1om elf_l1om_fbsd"
258                         targ_extra_libpath="elf_i386_fbsd"
259                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
260                             | sed -e 's/x86_64/i386/'`
261                         tdir_elf_i386=`echo ${targ_alias} \
262                             | sed -e 's/x86_64/i386/'` ;;
263 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
264 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
265 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
266 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
267 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
268 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
269 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
270                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
271 i[3-7]86-*-pe)          targ_emul=i386pe ;
272                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
273 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
274                         targ_extra_ofiles="deffilep.o pe-dll.o"
275                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
276 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
277                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
278 x86_64-*-mingw*)        targ_emul=i386pep ;
279                         targ_extra_emuls=i386pe
280                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
281 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
282                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
283 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
284 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
285 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
286 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
287                         ;;
288 i860-*-coff)            targ_emul=coff_i860 ;;
289 i860-stardent-sysv4* | i860-stardent-elf*)
290                         targ_emul=elf32_i860
291                         ;;
292 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
293 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
294 i960-wrs-vxworks*)      targ_emul=gld960 ;;
295 i960-*-coff)            targ_emul=gld960coff ;;
296 i960-intel-nindy)       targ_emul=gld960 ;;
297 i960-*-rtems*)          targ_emul=gld960coff ;;
298 i960-*-elf*)            targ_emul=elf32_i960
299                         ;;
300 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
301 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
302                         targ_emul=elf64_ia64_fbsd
303                         targ_extra_emuls="elf64_ia64" ;;
304 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
305 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
306 ia64-*-aix*)            targ_emul=elf64_aix
307                         ;;
308 ip2k-*-elf)             targ_emul=elf32ip2k
309                         ;;
310 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
311                         ;;
312 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
313 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd" 
314                         ;;
315 m32c-*-elf | m32c-*-rtems*)
316                         targ_emul=elf32m32c
317                         ;;
318 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
319 m32r*-*-elf* | m32r*-*-rtems*)
320                         targ_emul=m32relf ;;
321 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
322 m32r*-*-linux-*)        targ_emul=m32relf_linux
323                         ;;
324 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf 
325                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
326 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf 
327                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
328 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
329 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
330 m68*-ericsson-ose)      targ_emul=sun3 ;;
331 m68*-apple-aux*)        targ_emul=m68kaux ;;
332 m68k-sony-*)            targ_emul=news ;;
333 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
334 m68*-motorola-sysv*)    targ_emul=delta68 ;;
335 m68*-*-aout)            targ_emul=m68kaout ;;
336 m68*-*-coff)            targ_emul=m68kcoff ;;
337 m68*-*-elf)             targ_emul=m68kelf ;;
338 m68*-*-hpux*)           targ_emul=hp3hpux ;;
339 m68k-*-linux*aout*)     targ_emul=m68klinux
340                         targ_extra_emuls=m68kelf
341                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
342 m68k-*-linux-*)         targ_emul=m68kelf
343                         targ_extra_emuls=m68klinux
344                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
345 m68k-*-uclinux*)        targ_emul=m68kelf ;;
346 m68*-*-gnu*)            targ_emul=m68kelf ;;
347 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
348                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
349 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
350                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
351 m68*-*-netbsdaout* | m68*-*-netbsd*)
352                         targ_emul=m68knbsd
353                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
354 m68*-*-psos*)           targ_emul=m68kpsos ;;
355 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
356 m68*-*-rtems*)          targ_emul=m68kelf
357                         ;;
358 m8*-*-*)                targ_emul=m88kbcs
359                         ;;
360 mcore-*-pe)             targ_emul=mcorepe ;
361                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
362 mcore-*-elf)            targ_emul=elf32mcore
363                         ;;
364 mep-*-elf)              targ_emul=elf32mep ;;
365 microblaze*-linux*)
366                         targ_emul="elf32mb_linux" ;;
367 microblaze*)            targ_emul=elf32microblaze ;;
368 mips*-*-pe)             targ_emul=mipspe ;
369                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
370 mips*-dec-ultrix*)      targ_emul=mipslit ;;
371 mips*-dec-osf*)         targ_emul=mipslit ;;
372 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
373 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
374                         targ_extra_emuls="elf32bsmip elf64bmip"
375                         targ_extra_libpath=$targ_extra_emuls ;;
376 mips*-sgi-irix*)        targ_emul=mipsbig ;;
377 mips*el-*-ecoff*)       targ_emul=mipsidtl ;;
378 mips*-*-ecoff*)         targ_emul=mipsidt ;;
379 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
380                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
381                         ;;
382 mips*-*-netbsd*)        targ_emul=elf32btsmip
383                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
384                         ;;
385 mips*-*-bsd*)           targ_emul=mipsbig ;;
386 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
387 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
388 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
389 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
390 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
391 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
392 mips*el-sde-elf*)       targ_emul=elf32ltsmip
393                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
394 mips*-sde-elf*)         targ_emul=elf32btsmip
395                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
396 mips*el-*-elf*)         targ_emul=elf32elmip ;;
397 mips*-*-elf*)           targ_emul=elf32ebmip ;;
398 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
399 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
400                         targ_extra_emuls="elf32ebmipvxworks" ;;
401 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
402                         targ_extra_emuls="elf32elmipvxworks" ;;
403 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
404 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
405                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
406                         targ_extra_libpath=$targ_extra_emuls ;;
407 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
408                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
409                         targ_extra_libpath=$targ_extra_emuls ;;
410 mips*el-*-linux-*)      targ_emul=elf32ltsmip
411                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
412                         targ_extra_libpath=$targ_extra_emuls ;;
413 mips*-*-linux-*)        targ_emul=elf32btsmip
414                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
415                         targ_extra_libpath=$targ_extra_emuls ;;
416 mips*-*-lnews*)         targ_emul=mipslnews ;;
417 mips*-*-sysv4*)         targ_emul=elf32btsmip
418                         ;;
419 mmix-*-*)               targ_emul=mmo
420                         targ_extra_emuls=elf64mmix
421                         ;;
422 am34-*-linux*)          targ_emul=elf32am33lin ;;
423 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
424 mn10200-*-*)            targ_emul=mn10200 ;;
425 mn10300-*-*)            targ_emul=mn10300
426                         ;;
427 mt-*elf)                targ_emul=elf32mt
428                         ;;
429 msp430-*-*)             targ_emul=msp430x110
430                         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"
431                         ;;
432 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
433 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
434                         ;;
435 openrisc-*-*)           targ_emul=elf32openrisc ;;
436 or32-*-coff)            targ_emul=or32 ;;
437 or32-*-elf)             targ_emul=or32elf ;;
438 or32-*-rtems*)          targ_emul=or32elf
439                         ;;
440 pdp11-*-*)              targ_emul=pdp11
441                         ;;
442 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
443 pj*-*-*)                targ_emul=pjelf
444                         ;;
445 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
446                         targ_emul=elf32ppc_fbsd;
447                         targ_extra_emuls="elf32ppc elf32ppcsim";
448                         targ_extra_libpath=elf32ppc;
449                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
450 powerpc*-*-linux*)      case "${targ}" in
451                         *64*)   targ_emul=elf64ppc
452                                 targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim"
453                                 targ_extra_libpath="elf32ppclinux elf32ppc"
454                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
455                                 tdir_elf32ppclinux=$tdir_elf32ppc
456                                 tdir_elf32ppcsim=$tdir_elf32ppc
457                                 ;;
458                         *)      targ_emul=elf32ppclinux
459                                 targ_extra_emuls="elf32ppc elf32ppcsim"
460                                 targ_extra_libpath=elf32ppc
461                                 targ64_extra_emuls=elf64ppc
462                                 targ64_extra_libpath=elf64ppc
463                                 ;;
464                         esac ;;
465 powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \
466   | powerpc*le-*-sysv* | powerpc*le-*-vxworks*)
467                        case "${targ}" in
468                        *64*)    targ_emul=elf64lppc
469                                 targ_extra_emuls="elf32lppc elf32lppcsim"
470                                 tdir_elf32lppc=`echo "${targ_alias}" | sed -e 's/64//'`
471                                 tdir_elf32lppcsim=$tdir_elf32lppc
472                                 ;;
473                         *)      targ_emul=elf32lppc
474                                 targ_extra_emuls="elf32ppcsim" ;;
475                         esac ;;
476 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
477   | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
478                        case "${targ}" in
479                        *64*)    targ_emul=elf64ppc
480                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
481                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
482                                 tdir_elf32ppclinux=$tdir_elf32ppc
483                                 tdir_elf32ppcsim=$tdir_elf32ppc
484                                 ;;
485                         *)      targ_emul=elf32ppc
486                                 targ_extra_emuls="elf32ppclinux elf32ppcsim" ;;
487                         esac ;;
488 powerpc-*-vxworks*)
489                         targ_emul=elf32ppcvxworks
490                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
491 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
492 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
493 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
494 powerpc-*-macos*)       targ_emul=ppcmacos ;;
495 powerpc-*-netware*)     targ_emul=ppcnw ;;
496 powerpcle-*-pe)         targ_emul=ppcpe ;;
497 powerpcle-*-winnt*)     targ_emul=ppcpe ;;
498 powerpcle-*-cygwin*)    targ_emul=ppcpe ;;
499 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
500 powerpc-*-aix*)         targ_emul=aixppc ;;
501 powerpc-*-beos*)        targ_emul=aixppc ;;
502 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
503 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
504 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
505 rs6000-*-aix*)          targ_emul=aixrs6
506                         ;;
507 rx-*-*)                 targ_emul=elf32rx ;;
508 s390x-*-linux*)         targ_emul=elf64_s390
509                         targ_extra_emuls=elf_s390
510                         targ_extra_libpath=$targ_extra_emuls
511                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
512 s390x-*-tpf*)           targ_emul=elf64_s390
513                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
514 s390-*-linux*)          targ_emul=elf_s390
515                         targ64_extra_emuls=elf64_s390
516                         targ64_extra_libpath=elf64_s390
517                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
518                         ;;
519 score-*-elf)            targ_emul=score7_elf
520                         targ_extra_emuls=score3_elf ;;
521 sh-*-linux*)            targ_emul=shlelf_linux
522                         targ_extra_emuls=shelf_linux
523                         targ_extra_libpath=shelf_linux ;;
524 sh64eb-*-linux*)        targ_emul=shelf32_linux
525                         targ_extra_emuls="shlelf32_linux" ;;
526 sh64-*-linux*)          targ_emul=shlelf32_linux
527                         targ_extra_emuls="shelf32_linux"
528                         targ_extra_libpath=shelf32_linux ;;
529 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
530 sh*-*-linux*)           targ_emul=shlelf_linux ;;
531 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
532                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
533 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
534                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
535 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
536                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
537 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
538                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
539 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
540                         targ_extra_emuls=shelf_nbsd ;;
541 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
542                         targ_extra_emuls=shlelf_nbsd ;;
543 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
544 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
545                         targ_emul=shlelf
546                         targ_extra_emuls="shelf shl sh" ;;
547 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
548 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
549                         targ_emul=shelf
550                         targ_extra_emuls="shlelf sh shl" ;;
551 sh-*-uclinux* | sh[12]-*-uclinux*)
552                         targ_emul=shelf_uclinux
553                         targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
554 sh-*-vxworks)           targ_emul=shelf_vxworks
555                         targ_extra_emuls=shlelf_vxworks ;;
556 sh-*-nto*)              targ_emul=shelf_nto
557                         targ_extra_emuls=shlelf_nto ;;
558 sh-*-pe)                targ_emul=shpe ;
559                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
560 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
561 sh64le-*-elf*)          targ_emul=shlelf
562                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
563                         targ_extra_libpath=$targ_extra_emuls ;;
564 sh64-*-elf*)            targ_emul=shelf
565                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
566                         targ_extra_libpath=$targ_extra_emuls ;;
567 sparc64-*-aout*)        targ_emul=sparcaout ;;
568 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
569 sparc64-*-rtems*)       targ_emul=elf64_sparc ;;
570 sparc-sun-sunos4*)      targ_emul=sun4 ;;
571 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
572 sparclite*-*-coff)      targ_emul=coff_sparc ;;
573 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
574 sparc*-*-aout)          targ_emul=sparcaout ;;
575 sparc*-*-coff)          targ_emul=coff_sparc ;;
576 sparc*-*-elf)           targ_emul=elf32_sparc ;;
577 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
578 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
579 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
580                         targ_emul=elf64_sparc_fbsd
581                         targ_extra_emuls="elf64_sparc elf32_sparc"
582                         targ_extra_libpath=$targ_extra_emuls
583                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
584 sparc*-*-linux*aout*)   targ_emul=sparclinux
585                         targ_extra_emuls="elf32_sparc sun4"
586                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
587                         tdir_sun4=sparc-sun-sunos4 ;;
588 sparc64-*-linux-*)      targ_emul=elf64_sparc
589                         targ_extra_emuls="elf32_sparc sparclinux sun4"
590                         targ_extra_libpath=elf32_sparc
591                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
592                         tdir_sparclinux=${tdir_elf32_sparc}aout
593                         tdir_sun4=sparc-sun-sunos4 ;;
594 sparc*-*-linux-*)       targ_emul=elf32_sparc
595                         targ_extra_emuls="sparclinux elf64_sparc sun4"
596                         targ_extra_libpath=elf64_sparc
597                         tdir_sparclinux=${targ_alias}aout
598                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
599                         tdir_sun4=sparc-sun-sunos4 ;;
600 sparc64-*-netbsd* | sparc64-*-openbsd*)
601                         targ_emul=elf64_sparc
602                         targ_extra_emuls="elf32_sparc" ;;
603 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
604 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
605 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
606                         targ_emul=elf32_sparc_sol2
607                         targ_extra_emuls=elf32_sparc ;;
608 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
609                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
610                         targ_extra_libpath=$targ_extra_emuls
611                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
612 sparcv9-*-solaris2* | sparc64-*-solaris2*)
613                         targ_emul=elf64_sparc_sol2
614                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
615                         targ_extra_libpath=$targ_extra_emuls
616                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
617 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
618 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
619 sparc-*-rtems*)         targ_emul=elf32_sparc
620                         ;;
621 spu-*-elf*)             targ_emul=elf32_spu ;;
622 tic30-*-*aout*)         targ_emul=tic30aout ;;
623 tic30-*-*coff*)         targ_emul=tic30coff ;;
624 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
625 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
626 tic6x-*-*)              targ_emul=elf32_tic6x_le
627                         targ_extra_emuls="elf32_tic6x_be"
628                         ;;
629 tic80-*-*)              targ_emul=tic80coff
630                         ;;
631 v850-*-*)               targ_emul=v850 ;;
632 v850e-*-*)              targ_emul=v850 ;;
633 v850ea-*-*)             targ_emul=v850
634                         ;;
635 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
636 vax-*-netbsdelf*)       targ_emul=elf32vax
637                         targ_extra_emuls=vaxnbsd ;;
638 vax-*-netbsdaout* | vax-*-netbsd*)
639                         targ_emul=vaxnbsd
640                         targ_extra_emuls=elf32vax ;;
641 vax-*-linux-*)          targ_emul=elf32vax
642                         ;;
643 w65-*-*)                targ_emul=w65
644                         ;;
645 xc16x-*-elf)            targ_emul=elf32xc16x 
646                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
647                         ;;
648 xstormy16-*-*)          targ_emul=elf32xstormy16
649                         ;;
650 xtensa*-*-*)            targ_emul=elf32xtensa
651                         ;;
652 z80-*-coff)             targ_emul=z80
653                         ;;
654 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
655                         ;;
656 *-*-ieee*)              targ_emul=vanilla
657                         ;;
658 *-tandem-none)          targ_emul=st2000
659                         ;;
661   echo 2>&1 "*** ld does not support target ${targ}"
662   echo 2>&1 "*** see ld/configure.tgt for supported targets"
663   exit 1
665 esac
667 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
668 case "${target}" in
670 *-*-freebsd* | *-*-dragonfly*)
671   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
672   ;;
674 hppa*64*-*-hpux11*)
675   NATIVE_LIB_DIRS=/usr/lib/pa20_64
676   ;;
678 i[3-7]86-*-sysv4*)
679   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
680   ;;
682 i[3-7]86-*-solaris*)
683   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
684   ;;
686 i[3-7]86-pc-interix*)
687   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
688   ;;
690 ia64-*-aix*)
691   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
692   ;;
694 sparc*-*-solaris2*)
695   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
696   ;;
698 spu-*-elf*)
699   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
700   NATIVE_LIB_DIRS='/lib'
701   ;;
703 i[03-9x]86-*-cygwin*)
704   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
705   ;;
707 *-*-linux*)
708   ;;
710 *-*-freebsd* | *-*-dragonfly*)
711   ;;
713 *-*-netbsd*)
714   ;;
716 alpha*-*-*)
717   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
718   ;;
720 esac