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[binutils.git] / ld / configure.tgt
blobf6c4f5063217bf6074b061e4df13362b8dec3d65
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 ${targ_alias} | sed -e 's/linux/linuxecoff/'` ;;
38 alpha*-*-osf*)          targ_emul=alpha ;;
39 alpha*-*-gnu*)          targ_emul=elf64alpha ;;
40 alpha*-*-netware*)      targ_emul=alpha ;;
41 alpha*-*-netbsd*)       targ_emul=elf64alpha_nbsd ;;
42 alpha*-*-openbsd*)      targ_emul=elf64alpha
43                         ;;
44 arc-*-elf*)             targ_emul=arcelf
45                         ;;
46 arm-epoc-pe)            targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
47 arm-wince-pe | arm-*-wince) targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
48 arm-*-pe)               targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
49 arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
50 armeb-*-aout)           targ_emul=armaoutb ;;
51 arm-*-coff)             targ_emul=armcoff ;;
52 arm-*-freebsd* | arm-*-kfreebsd*-gnu)
53                         targ_emul=armelf_fbsd
54                         targ_extra_emuls="armelf" ;;
55 armeb-*-netbsdelf*)     targ_emul=armelfb_nbsd;
56                         targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
57 arm-*-netbsdelf*)       targ_emul=armelf_nbsd;
58                         targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
59 arm-*-netbsd*)          targ_emul=armnbsd;
60                         targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd"  ;;
61 arm-*-nto*)             targ_emul=armnto ;;
62 arm-*-openbsd*)         targ_emul=armnbsd ;;
63 arm-*-rtems*)           targ_emul=armelf ;;
64 armeb-*-elf)            targ_emul=armelfb ;;
65 arm-*-elf | arm*-*-eabi*)
66                         targ_emul=armelf ;;
67 arm*-*-symbianelf*)     targ_emul=armsymbian;;
68 arm-*-kaos*)            targ_emul=armelf ;;
69 arm9e-*-elf)            targ_emul=armelf ;;
70 arm*b-*-linux-*eabi)    targ_emul=armelfb_linux_eabi
71                         targ_extra_emuls=armelf_linux_eabi
72                         targ_extra_libpath=$targ_extra_emuls
73                         ;;
74 arm*b-*-linux-*)        targ_emul=armelfb_linux
75                         targ_extra_emuls="armelfb armelf armelf_linux"
76                         targ_extra_libpath="armelf_linux"
77                         ;;
78 arm*-*-linux-*eabi)     targ_emul=armelf_linux_eabi
79                         targ_extra_emuls=armelfb_linux_eabi
80                         targ_extra_libpath=$targ_extra_emuls
81                         ;;
82 arm*-*-linux-*)         targ_emul=armelf_linux
83                         targ_extra_emuls="armelf armelfb armelfb_linux"
84                         targ_extra_libpath="armelfb_linux"
85                         ;;
86 arm*-*-uclinux*eabi)    targ_emul=armelf_linux_eabi
87                         targ_extra_emuls=armelfb_linux_eabi
88                         targ_extra_libpath=$targ_extra_emuls
89                         ;;
90 arm*-*-uclinux*)        targ_emul=armelf_linux
91                         targ_extra_emuls="armelf armelfb armelfb_linux"
92                         targ_extra_libpath="armelfb_linux"
93                         ;;
94 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
95 arm*-*-conix*)          targ_emul=armelf ;;
96 thumb-*-linux-* | thumb-*-uclinux*)     targ_emul=armelf_linux; targ_extra_emuls=armelf ;;
97 strongarm-*-coff)       targ_emul=armcoff ;;
98 strongarm-*-elf)        targ_emul=armelf ;;
99 strongarm-*-kaos*)      targ_emul=armelf ;;
100 thumb-*-coff)           targ_emul=armcoff ;;
101 thumb-*-elf)            targ_emul=armelf ;;
102 thumb-epoc-pe)          targ_emul=arm_epoc_pe ;
103                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
104 thumb-*-pe)             targ_emul=armpe ;
105                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
106 xscale-*-coff)          targ_emul=armcoff ;;
107 xscale-*-elf)           targ_emul=armelf
108                         ;;
109 avr-*-*)                targ_emul=avr2
110                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6"
111                         ;;
112 bfin-*-elf)             targ_emul=elf32bfin;
113                         targ_extra_emuls="elf32bfinfd"
114                         targ_extra_libpath=$targ_extra_emuls
115                         ;;
116 bfin-*-rtems*)          targ_emul=elf32bfin;
117                         targ_extra_emuls="elf32bfinfd"
118                         targ_extra_libpath=$targ_extra_emuls
119                         ;;
120 bfin-*-uclinux*)        targ_emul=elf32bfin;
121                         targ_extra_emuls="elf32bfinfd"
122                         targ_extra_libpath=$targ_extra_emuls
123                         ;;
124 bfin-*-linux-uclibc*)   targ_emul=elf32bfinfd;
125                         targ_extra_emuls="elf32bfin"
126                         targ_extra_libpath=$targ_extra_emuls
127                         ;;
128 cr16-*-elf*)            targ_emul=elf32cr16 ;;
129 cr16c-*-elf*)           targ_emul=elf32cr16c
130                         ;;
131 cris-*-*aout*)          targ_emul=crisaout
132                         targ_extra_emuls="criself crislinux"
133                         targ_extra_libpath=$targ_extra_emuls ;;
134 cris-*-linux-* | crisv32-*-linux-*)
135                         targ_emul=crislinux ;;
136 cris-*-* | crisv32-*-*) targ_emul=criself
137                         targ_extra_emuls="crisaout crislinux"
138                         targ_extra_libpath=$targ_extra_emuls
139                         ;;
140 crx-*-elf*)             targ_emul=elf32crx
141                         ;;
142 d10v-*-*)               targ_emul=d10velf ;;
143 d30v-*-*ext*)           targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
144 d30v-*-*onchip*)        targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
145 d30v-*-*)               targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
146                         ;;
147 dlx-*-elf*)             targ_emul=elf32_dlx
148                         ;;
149 fido*-*-elf*)           targ_emul=m68kelf ;;
150 fr30-*-*)               targ_emul=elf32fr30
151                         ;;
152 frv-*-*linux*)          targ_emul=elf32frvfd ;;
153 frv-*-*)                targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
154                         ;;
155 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
156                         targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
157 h8300-*-elf* | h8300-*-rtems*)
158                         targ_emul=h8300elf;
159                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
160 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
161                         targ_emul=h8500
162                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
163                         ;;
164 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
165 hppa*64*-*)             targ_emul=elf64hppa ;;
166 hppa*-*-linux-*)        targ_emul=hppalinux ;;
167 hppa*-*-*elf*)          targ_emul=hppaelf ;;
168 hppa*-*-lites*)         targ_emul=hppaelf ;;
169 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
170 hppa*-*-openbsd*)       targ_emul=hppaobsd
171                         ;;
172 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
173                         ;;
174 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
175 i[3-7]86-*-vsta)        targ_emul=vsta ;;
176 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
177 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
178 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
179 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
180 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
181 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
182 i[3-7]86-*-coff)        targ_emul=i386coff ;;
183 i[3-7]86-*-rtems*)      targ_emul=elf_i386 ;;
184 i[3-7]86-*-aros*)       targ_emul=elf_i386 ;;
185 i[3-7]86-*-rdos*)       targ_emul=elf_i386 ;;
186 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
187 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
188 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
189 i[3-7]86-*-aout)        targ_emul=i386aout ;;
190 i[3-7]86-*-linux*aout*) targ_emul=i386linux
191                         targ_extra_emuls=elf_i386
192                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
193 i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;;
194 i[3-7]86-*-linux-*)     targ_emul=elf_i386
195                         targ_extra_emuls=i386linux
196                         targ64_extra_emuls=elf_x86_64
197                         targ64_extra_libpath=elf_x86_64
198                         tdir_i386linux=${targ_alias}aout ;;
199 x86_64-*-linux-*)       targ_emul=elf_x86_64
200                         targ_extra_emuls="elf_i386 i386linux"
201                         targ_extra_libpath=elf_i386
202                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
203                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
204 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386 ;;
205 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_ldso
206                         targ_extra_emuls="elf_i386 elf_x86_64"
207                         targ_extra_libpath=$targ_extra_emuls
208                         ;;
209 x86_64-*-solaris2*)
210                         targ_emul=elf_x86_64
211                         targ_extra_emuls="elf_i386 elf_i386_ldso"
212                         targ_extra_libpath=elf_i386
213                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
214 i[3-7]86-*-unixware)    targ_emul=elf_i386 ;;
215 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
216                         targ_extra_emuls="elf_i386"
217                         targ_extra_libpath=$targ_extra_emuls
218                         ;;
219 i[3-7]86-*-netbsdelf* | \
220 i[3-7]86-*-netbsd*-gnu* | \
221 i[3-7]86-*-knetbsd*-gnu)
222                         targ_emul=elf_i386
223                         targ_extra_emuls=i386nbsd ;;
224 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
225                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
226 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
227                         targ_extra_emuls=elf_i386 ;;
228 x86_64-*-netbsd*)       targ_emul=elf_x86_64
229                         targ_extra_emuls="elf_i386 i386nbsd"
230                         tdir_elf_i386=`echo ${targ_alias} | \
231                             sed -e 's/x86_64/i386/'`
232                         case "${tdir_elf_i386}" in
233                         *-netbsdelf*)   ;;
234                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
235                                         sed -e 's/netbsd/netbsdelf/'`;;
236                         esac ;;
237 i[3-7]86-*-netware)     targ_emul=i386nw ;;
238 i[3-7]86-*-elf*)        targ_emul=elf_i386 ;;
239 x86_64-*-elf*)          targ_emul=elf_x86_64
240                         targ_extra_emuls=elf_i386
241                         ;;
242 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
243 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
244                         targ_emul=i386bsd ;;
245 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
246                         targ_emul=elf_i386_fbsd
247                         targ_extra_emuls="elf_i386 i386bsd" ;;
248 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
249                         targ_emul=elf_x86_64_fbsd
250                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386"
251                         targ_extra_libpath="elf_i386_fbsd"
252                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
253                             | sed -e 's/x86_64/i386/'`
254                         tdir_elf_i386=`echo ${targ_alias} \
255                             | sed -e 's/x86_64/i386/'` ;;
256 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
257 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
258 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
259 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
260 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
261 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
262 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
263                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
264 i[3-7]86-*-pe)          targ_emul=i386pe ;
265                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
266 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
267                         targ_extra_ofiles="deffilep.o pe-dll.o"
268                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
269 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
270                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
271 x86_64-*-mingw*)        targ_emul=i386pep ;
272                         targ_extra_ofiles="deffilep.o pep-dll.o" ;;
273 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
274                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
275 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
276 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
277 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
278 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
279                         ;;
280 i860-*-coff)            targ_emul=coff_i860 ;;
281 i860-stardent-sysv4* | i860-stardent-elf*)
282                         targ_emul=elf32_i860
283                         ;;
284 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
285 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
286 i960-wrs-vxworks*)      targ_emul=gld960 ;;
287 i960-*-coff)            targ_emul=gld960coff ;;
288 i960-intel-nindy)       targ_emul=gld960 ;;
289 i960-*-rtems*)          targ_emul=gld960coff ;;
290 i960-*-elf*)            targ_emul=elf32_i960
291                         ;;
292 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
293 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
294                         targ_emul=elf64_ia64_fbsd
295                         targ_extra_emuls="elf64_ia64" ;;
296 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
297 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
298 ia64-*-aix*)            targ_emul=elf64_aix
299                         ;;
300 ip2k-*-elf)             targ_emul=elf32ip2k
301                         ;;
302 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
303                         ;;
304 m32c-*-elf | m32c-*-rtems*)
305                         targ_emul=elf32m32c
306                         ;;
307 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
308 m32r*-*-elf* | m32r*-*-rtems*)
309                         targ_emul=m32relf ;;
310 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
311 m32r*-*-linux-*)        targ_emul=m32relf_linux
312                         ;;
313 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf 
314                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
315 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf 
316                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
317 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
318 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
319 m68*-ericsson-ose)      targ_emul=sun3 ;;
320 m68*-apple-aux*)        targ_emul=m68kaux ;;
321 m68k-sony-*)            targ_emul=news ;;
322 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
323 m68*-motorola-sysv*)    targ_emul=delta68 ;;
324 m68*-*-aout)            targ_emul=m68kaout ;;
325 m68*-*-coff)            targ_emul=m68kcoff ;;
326 m68*-*-elf)             targ_emul=m68kelf ;;
327 m68*-*-hpux*)           targ_emul=hp3hpux ;;
328 m68k-*-linux*aout*)     targ_emul=m68klinux
329                         targ_extra_emuls=m68kelf
330                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
331 m68k-*-linux-*)         targ_emul=m68kelf
332                         targ_extra_emuls=m68klinux
333                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
334 m68k-*-uclinux*)        targ_emul=m68kelf ;;
335 m68*-*-gnu*)            targ_emul=m68kelf ;;
336 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
337                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
338 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
339                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
340 m68*-*-netbsdaout* | m68*-*-netbsd*)
341                         targ_emul=m68knbsd
342                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
343 m68*-*-psos*)           targ_emul=m68kpsos ;;
344 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
345 m68*-*-rtems*)          targ_emul=m68kelf
346                         ;;
347 m8*-*-*)                targ_emul=m88kbcs
348                         ;;
349 maxq-*-coff)            targ_emul=maxqcoff
350                         ;;
351 mcore-*-pe)             targ_emul=mcorepe ;
352                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
353 mcore-*-elf)            targ_emul=elf32mcore
354                         ;;
355 mep-*-elf)              targ_emul=elf32mep ;;
356 mips*-*-pe)             targ_emul=mipspe ;
357                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
358 mips*-dec-ultrix*)      targ_emul=mipslit ;;
359 mips*-dec-osf*)         targ_emul=mipslit ;;
360 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
361 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
362                         targ_extra_emuls="elf32bsmip elf64bmip"
363                         targ_extra_libpath=$targ_extra_emuls ;;
364 mips*-sgi-irix*)        targ_emul=mipsbig ;;
365 mips*el-*-ecoff*)       targ_emul=mipsidtl ;;
366 mips*-*-ecoff*)         targ_emul=mipsidt ;;
367 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
368                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
369                         ;;
370 mips*-*-netbsd*)        targ_emul=elf32btsmip
371                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
372                         ;;
373 mips*-*-bsd*)           targ_emul=mipsbig ;;
374 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
375 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
376 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
377 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
378 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
379 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
380 mips*el-sde-elf*)       targ_emul=elf32ltsmip
381                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
382 mips*-sde-elf*)         targ_emul=elf32btsmip
383                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
384 mips*el-*-elf*)         targ_emul=elf32elmip ;;
385 mips*-*-elf*)           targ_emul=elf32ebmip ;;
386 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
387 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
388                         targ_extra_emuls="elf32ebmipvxworks" ;;
389 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
390                         targ_extra_emuls="elf32elmipvxworks" ;;
391 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
392 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
393                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
394                         targ_extra_libpath=$targ_extra_emuls ;;
395 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
396                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
397                         targ_extra_libpath=$targ_extra_emuls ;;
398 mips*el-*-linux-*)      targ_emul=elf32ltsmip
399                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
400                         targ_extra_libpath=$targ_extra_emuls ;;
401 mips*-*-linux-*)        targ_emul=elf32btsmip
402                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
403                         targ_extra_libpath=$targ_extra_emuls ;;
404 mips*-*-lnews*)         targ_emul=mipslnews ;;
405 mips*-*-sysv4*)         targ_emul=elf32btsmip
406                         ;;
407 mmix-*-*)               targ_emul=mmo
408                         targ_extra_emuls=elf64mmix
409                         ;;
410 am34-*-linux*)          targ_emul=elf32am33lin ;;
411 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
412 mn10200-*-*)            targ_emul=mn10200 ;;
413 mn10300-*-*)            targ_emul=mn10300
414                         ;;
415 mt-*elf)                targ_emul=elf32mt
416                         ;;
417 msp430-*-*)             targ_emul=msp430x110
418                         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"
419                         ;;
420 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
421 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
422                         ;;
423 openrisc-*-*)           targ_emul=elf32openrisc ;;
424 or32-*-coff)            targ_emul=or32 ;;
425 or32-*-elf)             targ_emul=or32elf ;;
426 or32-*-rtems*)          targ_emul=or32elf
427                         ;;
428 pdp11-*-*)              targ_emul=pdp11
429                         ;;
430 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
431 pj*-*-*)                targ_emul=pjelf
432                         ;;
433 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
434                         targ_emul=elf32ppc_fbsd;
435                         targ_extra_emuls="elf32ppc elf32ppcsim";
436                         targ_extra_libpath=elf32ppc;
437                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
438 powerpc*-*-linux*)      case "${targ}" in
439                         *64*)   targ_emul=elf64ppc
440                                 targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim"
441                                 targ_extra_libpath="elf32ppclinux elf32ppc"
442                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
443                                 tdir_elf32ppclinux=$tdir_elf32ppc
444                                 tdir_elf32ppcsim=$tdir_elf32ppc
445                                 ;;
446                         *)      targ_emul=elf32ppclinux
447                                 targ_extra_emuls="elf32ppc elf32ppcsim"
448                                 targ_extra_libpath=elf32ppc
449                                 targ64_extra_emuls=elf64ppc
450                                 targ64_extra_libpath=elf64ppc
451                                 ;;
452                         esac ;;
453 powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \
454   | powerpc*le-*-sysv* | powerpc*le-*-vxworks*)
455                        case "${targ}" in
456                        *64*)    targ_emul=elf64lppc
457                                 targ_extra_emuls="elf32lppc elf32lppcsim"
458                                 tdir_elf32lppc=`echo "${targ_alias}" | sed -e 's/64//'`
459                                 tdir_elf32lppcsim=$tdir_elf32lppc
460                                 ;;
461                         *)      targ_emul=elf32lppc
462                                 targ_extra_emuls="elf32ppcsim" ;;
463                         esac ;;
464 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
465   | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
466                        case "${targ}" in
467                        *64*)    targ_emul=elf64ppc
468                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
469                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
470                                 tdir_elf32ppclinux=$tdir_elf32ppc
471                                 tdir_elf32ppcsim=$tdir_elf32ppc
472                                 ;;
473                         *)      targ_emul=elf32ppc
474                                 targ_extra_emuls="elf32ppclinux elf32ppcsim" ;;
475                         esac ;;
476 powerpc-*-vxworks*)
477                         targ_emul=elf32ppcvxworks
478                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
479 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
480 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
481 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
482 powerpc-*-macos*)       targ_emul=ppcmacos ;;
483 powerpc-*-netware*)     targ_emul=ppcnw ;;
484 powerpcle-*-pe)         targ_emul=ppcpe ;;
485 powerpcle-*-winnt*)     targ_emul=ppcpe ;;
486 powerpcle-*-cygwin*)    targ_emul=ppcpe ;;
487 powerpc-*-aix5*)        targ_emul=aix5ppc ;;
488 powerpc-*-aix*)         targ_emul=aixppc ;;
489 powerpc-*-beos*)        targ_emul=aixppc ;;
490 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
491 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
492 rs6000-*-aix5*)         targ_emul=aix5rs6 ;;
493 rs6000-*-aix*)          targ_emul=aixrs6
494                         ;;
495 s390x-*-linux*)         targ_emul=elf64_s390
496                         targ_extra_emuls=elf_s390
497                         targ_extra_libpath=$targ_extra_emuls
498                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
499 s390x-*-tpf*)           targ_emul=elf64_s390
500                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
501 s390-*-linux*)          targ_emul=elf_s390
502                         targ64_extra_emuls=elf64_s390
503                         targ64_extra_libpath=elf64_s390
504                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
505                         ;;
506 score-*-elf)            targ_emul=scoreelf ;;
507 sh-*-linux*)            targ_emul=shlelf_linux
508                         targ_extra_emuls=shelf_linux
509                         targ_extra_libpath=shelf_linux ;;
510 sh64eb-*-linux*)        targ_emul=shelf32_linux
511                         targ_extra_emuls="shlelf32_linux" ;;
512 sh64-*-linux*)          targ_emul=shlelf32_linux
513                         targ_extra_emuls="shelf32_linux"
514                         targ_extra_libpath=shelf32_linux ;;
515 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
516 sh*-*-linux*)           targ_emul=shlelf_linux ;;
517 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
518                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
519 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
520                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
521 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
522                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
523 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
524                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
525 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
526                         targ_extra_emuls=shelf_nbsd ;;
527 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
528                         targ_extra_emuls=shlelf_nbsd ;;
529 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
530 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
531                         targ_emul=shlelf
532                         targ_extra_emuls="shelf shl sh" ;;
533 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
534 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
535                         targ_emul=shelf
536                         targ_extra_emuls="shlelf sh shl" ;;
537 sh-*-uclinux* | sh[12]-*-uclinux*)
538                         targ_emul=shelf_uclinux
539                         targ_extra_emuls="shelf shlelf sh shl" ;;
540 sh-*-vxworks)           targ_emul=shelf_vxworks
541                         targ_extra_emuls=shlelf_vxworks ;;
542 sh-*-nto*)              targ_emul=shelf_nto
543                         targ_extra_emuls=shlelf_nto ;;
544 sh-*-pe)                targ_emul=shpe ;
545                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
546 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
547 sh64le-*-elf*)          targ_emul=shlelf
548                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
549                         targ_extra_libpath=$targ_extra_emuls ;;
550 sh64-*-elf*)            targ_emul=shelf
551                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
552                         targ_extra_libpath=$targ_extra_emuls ;;
553 sparc64-*-aout*)        targ_emul=sparcaout ;;
554 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
555 sparc-sun-sunos4*)      targ_emul=sun4 ;;
556 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
557 sparclite*-*-coff)      targ_emul=coff_sparc ;;
558 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
559 sparc*-*-aout)          targ_emul=sparcaout ;;
560 sparc*-*-coff)          targ_emul=coff_sparc ;;
561 sparc*-*-elf)           targ_emul=elf32_sparc ;;
562 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
563 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
564 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
565                         targ_emul=elf64_sparc_fbsd
566                         targ_extra_emuls="elf64_sparc elf32_sparc"
567                         targ_extra_libpath=$targ_extra_emuls
568                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
569 sparc*-*-linux*aout*)   targ_emul=sparclinux
570                         targ_extra_emuls="elf32_sparc sun4"
571                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
572                         tdir_sun4=sparc-sun-sunos4 ;;
573 sparc64-*-linux-*)      targ_emul=elf64_sparc
574                         targ_extra_emuls="elf32_sparc sparclinux sun4"
575                         targ_extra_libpath=elf32_sparc
576                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
577                         tdir_sparclinux=${tdir_elf32_sparc}aout
578                         tdir_sun4=sparc-sun-sunos4 ;;
579 sparc*-*-linux-*)       targ_emul=elf32_sparc
580                         targ_extra_emuls="sparclinux elf64_sparc sun4"
581                         targ_extra_libpath=elf64_sparc
582                         tdir_sparclinux=${targ_alias}aout
583                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
584                         tdir_sun4=sparc-sun-sunos4 ;;
585 sparc64-*-netbsd* | sparc64-*-openbsd*)
586                         targ_emul=elf64_sparc
587                         targ_extra_emuls="elf32_sparc" ;;
588 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
589 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
590 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
591                         targ_emul=elf32_sparc ;;
592 sparc-*-solaris2*)      targ_emul=elf32_sparc
593                         targ_extra_emuls="elf64_sparc"
594                         targ_extra_libpath=$targ_extra_emuls
595                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
596 sparcv9-*-solaris2* | sparc64-*-solaris2*)
597                         targ_emul=elf64_sparc
598                         targ_extra_emuls="elf32_sparc"
599                         targ_extra_libpath=$targ_extra_emuls
600                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
601 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
602 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
603 sparc*-*-rtems*)        targ_emul=elf32_sparc
604                         ;;
605 spu-*-elf*)             targ_emul=elf32_spu ;;
606 tic30-*-*aout*)         targ_emul=tic30aout ;;
607 tic30-*-*coff*)         targ_emul=tic30coff ;;
608 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
609 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
610 tic80-*-*)              targ_emul=tic80coff
611                         ;;
612 v850-*-*)               targ_emul=v850 ;;
613 v850e-*-*)              targ_emul=v850 ;;
614 v850ea-*-*)             targ_emul=v850
615                         ;;
616 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
617 vax-*-netbsdelf*)       targ_emul=elf32vax
618                         targ_extra_emuls=vaxnbsd ;;
619 vax-*-netbsdaout* | vax-*-netbsd*)
620                         targ_emul=vaxnbsd
621                         targ_extra_emuls=elf32vax ;;
622 vax-*-linux-*)          targ_emul=elf32vax
623                         ;;
624 w65-*-*)                targ_emul=w65
625                         ;;
626 xc16x-*-elf)            targ_emul=elf32xc16x 
627                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
628                         ;;
629 xstormy16-*-*)          targ_emul=elf32xstormy16
630                         ;;
631 xtensa*-*-*)            targ_emul=elf32xtensa
632                         ;;
633 z80-*-coff)             targ_emul=z80
634                         ;;
635 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
636                         ;;
637 *-*-ieee*)              targ_emul=vanilla
638                         ;;
639 *-tandem-none)          targ_emul=st2000
640                         ;;
642   echo 2>&1 "*** ld does not support target ${targ}"
643   echo 2>&1 "*** see ld/configure.tgt for supported targets"
644   exit 1
646 esac
648 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
649 case "${target}" in
651 *-*-freebsd* | *-*-dragonfly*)
652   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
653   ;;
655 hppa*64*-*-hpux11*)
656   NATIVE_LIB_DIRS=/usr/lib/pa20_64
657   ;;
659 i[3-7]86-*-sysv4*)
660   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
661   ;;
663 i[3-7]86-*-solaris*)
664   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
665   ;;
667 i[3-7]86-pc-interix*)
668   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
669   ;;
671 ia64-*-aix*)
672   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
673   ;;
675 sparc*-*-solaris2*)
676   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
677   ;;
679 spu-*-elf*)
680   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
681   NATIVE_LIB_DIRS='/lib'
682   ;;
684 i[03-9x]86-*-cygwin*)
685   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
686   ;;
688 *-*-linux*)
689   ;;
691 *-*-freebsd* | *-*-dragonfly*)
692   ;;
694 *-*-netbsd*)
695   ;;
697 alpha*-*-*)
698   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
699   ;;
701 esac