* elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
[binutils.git] / ld / configure.tgt
blobebe3f236ff65556da71427b51c324f420599eaab
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 moxie-*-*)              targ_emul=elf32moxie 
156                         ;;
157 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
158                         targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
159 h8300-*-elf* | h8300-*-rtems*)
160                         targ_emul=h8300elf;
161                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
162 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
163                         targ_emul=h8500
164                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
165                         ;;
166 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
167 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
168 hppa*-*-linux-*)        targ_emul=hppalinux ;;
169 hppa*-*-*elf*)          targ_emul=hppaelf ;;
170 hppa*-*-lites*)         targ_emul=hppaelf ;;
171 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
172 hppa*-*-openbsd*)       targ_emul=hppaobsd
173                         ;;
174 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
175                         ;;
176 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
177 i[3-7]86-*-vsta)        targ_emul=vsta ;;
178 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
179 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
180 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
181 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
182 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
183 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
184 i[3-7]86-*-coff)        targ_emul=i386coff ;;
185 i[3-7]86-*-rtems*)      targ_emul=elf_i386 ;;
186 i[3-7]86-*-aros*)       targ_emul=elf_i386 ;;
187 i[3-7]86-*-rdos*)       targ_emul=elf_i386 ;;
188 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
189 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
190 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
191 i[3-7]86-*-aout)        targ_emul=i386aout ;;
192 i[3-7]86-*-linux*aout*) targ_emul=i386linux
193                         targ_extra_emuls=elf_i386
194                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
195 i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;;
196 i[3-7]86-*-linux-*)     targ_emul=elf_i386
197                         targ_extra_emuls=i386linux
198                         targ64_extra_emuls=elf_x86_64
199                         targ64_extra_libpath=elf_x86_64
200                         tdir_i386linux=${targ_alias}aout ;;
201 x86_64-*-linux-*)       targ_emul=elf_x86_64
202                         targ_extra_emuls="elf_i386 i386linux"
203                         targ_extra_libpath=elf_i386
204                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
205                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
206 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386 ;;
207 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_ldso
208                         targ_extra_emuls="elf_i386 elf_x86_64"
209                         targ_extra_libpath=$targ_extra_emuls
210                         ;;
211 x86_64-*-solaris2*)
212                         targ_emul=elf_x86_64
213                         targ_extra_emuls="elf_i386 elf_i386_ldso"
214                         targ_extra_libpath=elf_i386
215                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
216 i[3-7]86-*-unixware)    targ_emul=elf_i386 ;;
217 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
218                         targ_extra_emuls="elf_i386"
219                         targ_extra_libpath=$targ_extra_emuls
220                         ;;
221 i[3-7]86-*-netbsdelf* | \
222 i[3-7]86-*-netbsd*-gnu* | \
223 i[3-7]86-*-knetbsd*-gnu)
224                         targ_emul=elf_i386
225                         targ_extra_emuls=i386nbsd ;;
226 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
227                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
228 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
229                         targ_extra_emuls=elf_i386 ;;
230 x86_64-*-netbsd*)       targ_emul=elf_x86_64
231                         targ_extra_emuls="elf_i386 i386nbsd"
232                         tdir_elf_i386=`echo ${targ_alias} | \
233                             sed -e 's/x86_64/i386/'`
234                         case "${tdir_elf_i386}" in
235                         *-netbsdelf*)   ;;
236                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
237                                         sed -e 's/netbsd/netbsdelf/'`;;
238                         esac ;;
239 i[3-7]86-*-netware)     targ_emul=i386nw ;;
240 i[3-7]86-*-elf*)        targ_emul=elf_i386 ;;
241 x86_64-*-elf*)          targ_emul=elf_x86_64
242                         targ_extra_emuls=elf_i386
243                         ;;
244 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
245 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
246                         targ_emul=i386bsd ;;
247 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
248                         targ_emul=elf_i386_fbsd
249                         targ_extra_emuls="elf_i386 i386bsd" ;;
250 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
251                         targ_emul=elf_x86_64_fbsd
252                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386"
253                         targ_extra_libpath="elf_i386_fbsd"
254                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
255                             | sed -e 's/x86_64/i386/'`
256                         tdir_elf_i386=`echo ${targ_alias} \
257                             | sed -e 's/x86_64/i386/'` ;;
258 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
259 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
260 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
261 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
262 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
263 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
264 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
265                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
266 i[3-7]86-*-pe)          targ_emul=i386pe ;
267                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
268 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
269                         targ_extra_ofiles="deffilep.o pe-dll.o"
270                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
271 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
272                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
273 x86_64-*-mingw*)        targ_emul=i386pep ;
274                         targ_extra_ofiles="deffilep.o pep-dll.o" ;;
275 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
276                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
277 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
278 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
279 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
280 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
281                         ;;
282 i860-*-coff)            targ_emul=coff_i860 ;;
283 i860-stardent-sysv4* | i860-stardent-elf*)
284                         targ_emul=elf32_i860
285                         ;;
286 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
287 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
288 i960-wrs-vxworks*)      targ_emul=gld960 ;;
289 i960-*-coff)            targ_emul=gld960coff ;;
290 i960-intel-nindy)       targ_emul=gld960 ;;
291 i960-*-rtems*)          targ_emul=gld960coff ;;
292 i960-*-elf*)            targ_emul=elf32_i960
293                         ;;
294 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
295 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
296                         targ_emul=elf64_ia64_fbsd
297                         targ_extra_emuls="elf64_ia64" ;;
298 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
299 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
300 ia64-*-aix*)            targ_emul=elf64_aix
301                         ;;
302 ip2k-*-elf)             targ_emul=elf32ip2k
303                         ;;
304 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
305                         ;;
306 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
307 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd" 
308                         ;;
309 m32c-*-elf | m32c-*-rtems*)
310                         targ_emul=elf32m32c
311                         ;;
312 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
313 m32r*-*-elf* | m32r*-*-rtems*)
314                         targ_emul=m32relf ;;
315 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
316 m32r*-*-linux-*)        targ_emul=m32relf_linux
317                         ;;
318 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf 
319                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
320 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf 
321                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
322 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
323 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
324 m68*-ericsson-ose)      targ_emul=sun3 ;;
325 m68*-apple-aux*)        targ_emul=m68kaux ;;
326 m68k-sony-*)            targ_emul=news ;;
327 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
328 m68*-motorola-sysv*)    targ_emul=delta68 ;;
329 m68*-*-aout)            targ_emul=m68kaout ;;
330 m68*-*-coff)            targ_emul=m68kcoff ;;
331 m68*-*-elf)             targ_emul=m68kelf ;;
332 m68*-*-hpux*)           targ_emul=hp3hpux ;;
333 m68k-*-linux*aout*)     targ_emul=m68klinux
334                         targ_extra_emuls=m68kelf
335                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
336 m68k-*-linux-*)         targ_emul=m68kelf
337                         targ_extra_emuls=m68klinux
338                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
339 m68k-*-uclinux*)        targ_emul=m68kelf ;;
340 m68*-*-gnu*)            targ_emul=m68kelf ;;
341 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
342                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
343 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
344                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
345 m68*-*-netbsdaout* | m68*-*-netbsd*)
346                         targ_emul=m68knbsd
347                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
348 m68*-*-psos*)           targ_emul=m68kpsos ;;
349 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
350 m68*-*-rtems*)          targ_emul=m68kelf
351                         ;;
352 m8*-*-*)                targ_emul=m88kbcs
353                         ;;
354 maxq-*-coff)            targ_emul=maxqcoff
355                         ;;
356 mcore-*-pe)             targ_emul=mcorepe ;
357                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
358 mcore-*-elf)            targ_emul=elf32mcore
359                         ;;
360 mep-*-elf)              targ_emul=elf32mep ;;
361 mips*-*-pe)             targ_emul=mipspe ;
362                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
363 mips*-dec-ultrix*)      targ_emul=mipslit ;;
364 mips*-dec-osf*)         targ_emul=mipslit ;;
365 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
366 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
367                         targ_extra_emuls="elf32bsmip elf64bmip"
368                         targ_extra_libpath=$targ_extra_emuls ;;
369 mips*-sgi-irix*)        targ_emul=mipsbig ;;
370 mips*el-*-ecoff*)       targ_emul=mipsidtl ;;
371 mips*-*-ecoff*)         targ_emul=mipsidt ;;
372 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
373                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
374                         ;;
375 mips*-*-netbsd*)        targ_emul=elf32btsmip
376                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
377                         ;;
378 mips*-*-bsd*)           targ_emul=mipsbig ;;
379 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
380 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
381 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
382 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
383 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
384 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
385 mips*el-sde-elf*)       targ_emul=elf32ltsmip
386                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
387 mips*-sde-elf*)         targ_emul=elf32btsmip
388                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
389 mips*el-*-elf*)         targ_emul=elf32elmip ;;
390 mips*-*-elf*)           targ_emul=elf32ebmip ;;
391 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
392 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
393                         targ_extra_emuls="elf32ebmipvxworks" ;;
394 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
395                         targ_extra_emuls="elf32elmipvxworks" ;;
396 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
397 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
398                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
399                         targ_extra_libpath=$targ_extra_emuls ;;
400 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
401                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
402                         targ_extra_libpath=$targ_extra_emuls ;;
403 mips*el-*-linux-*)      targ_emul=elf32ltsmip
404                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
405                         targ_extra_libpath=$targ_extra_emuls ;;
406 mips*-*-linux-*)        targ_emul=elf32btsmip
407                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
408                         targ_extra_libpath=$targ_extra_emuls ;;
409 mips*-*-lnews*)         targ_emul=mipslnews ;;
410 mips*-*-sysv4*)         targ_emul=elf32btsmip
411                         ;;
412 mmix-*-*)               targ_emul=mmo
413                         targ_extra_emuls=elf64mmix
414                         ;;
415 am34-*-linux*)          targ_emul=elf32am33lin ;;
416 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
417 mn10200-*-*)            targ_emul=mn10200 ;;
418 mn10300-*-*)            targ_emul=mn10300
419                         ;;
420 mt-*elf)                targ_emul=elf32mt
421                         ;;
422 msp430-*-*)             targ_emul=msp430x110
423                         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"
424                         ;;
425 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
426 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
427                         ;;
428 openrisc-*-*)           targ_emul=elf32openrisc ;;
429 or32-*-coff)            targ_emul=or32 ;;
430 or32-*-elf)             targ_emul=or32elf ;;
431 or32-*-rtems*)          targ_emul=or32elf
432                         ;;
433 pdp11-*-*)              targ_emul=pdp11
434                         ;;
435 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
436 pj*-*-*)                targ_emul=pjelf
437                         ;;
438 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
439                         targ_emul=elf32ppc_fbsd;
440                         targ_extra_emuls="elf32ppc elf32ppcsim";
441                         targ_extra_libpath=elf32ppc;
442                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
443 powerpc*-*-linux*)      case "${targ}" in
444                         *64*)   targ_emul=elf64ppc
445                                 targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim"
446                                 targ_extra_libpath="elf32ppclinux elf32ppc"
447                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
448                                 tdir_elf32ppclinux=$tdir_elf32ppc
449                                 tdir_elf32ppcsim=$tdir_elf32ppc
450                                 ;;
451                         *)      targ_emul=elf32ppclinux
452                                 targ_extra_emuls="elf32ppc elf32ppcsim"
453                                 targ_extra_libpath=elf32ppc
454                                 targ64_extra_emuls=elf64ppc
455                                 targ64_extra_libpath=elf64ppc
456                                 ;;
457                         esac ;;
458 powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \
459   | powerpc*le-*-sysv* | powerpc*le-*-vxworks*)
460                        case "${targ}" in
461                        *64*)    targ_emul=elf64lppc
462                                 targ_extra_emuls="elf32lppc elf32lppcsim"
463                                 tdir_elf32lppc=`echo "${targ_alias}" | sed -e 's/64//'`
464                                 tdir_elf32lppcsim=$tdir_elf32lppc
465                                 ;;
466                         *)      targ_emul=elf32lppc
467                                 targ_extra_emuls="elf32ppcsim" ;;
468                         esac ;;
469 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
470   | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
471                        case "${targ}" in
472                        *64*)    targ_emul=elf64ppc
473                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
474                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
475                                 tdir_elf32ppclinux=$tdir_elf32ppc
476                                 tdir_elf32ppcsim=$tdir_elf32ppc
477                                 ;;
478                         *)      targ_emul=elf32ppc
479                                 targ_extra_emuls="elf32ppclinux elf32ppcsim" ;;
480                         esac ;;
481 powerpc-*-vxworks*)
482                         targ_emul=elf32ppcvxworks
483                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
484 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
485 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
486 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
487 powerpc-*-macos*)       targ_emul=ppcmacos ;;
488 powerpc-*-netware*)     targ_emul=ppcnw ;;
489 powerpcle-*-pe)         targ_emul=ppcpe ;;
490 powerpcle-*-winnt*)     targ_emul=ppcpe ;;
491 powerpcle-*-cygwin*)    targ_emul=ppcpe ;;
492 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
493 powerpc-*-aix*)         targ_emul=aixppc ;;
494 powerpc-*-beos*)        targ_emul=aixppc ;;
495 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
496 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
497 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
498 rs6000-*-aix*)          targ_emul=aixrs6
499                         ;;
500 s390x-*-linux*)         targ_emul=elf64_s390
501                         targ_extra_emuls=elf_s390
502                         targ_extra_libpath=$targ_extra_emuls
503                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
504 s390x-*-tpf*)           targ_emul=elf64_s390
505                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
506 s390-*-linux*)          targ_emul=elf_s390
507                         targ64_extra_emuls=elf64_s390
508                         targ64_extra_libpath=elf64_s390
509                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
510                         ;;
511 score-*-elf)            targ_emul=score7_elf
512                         targ_extra_emuls=score3_elf ;;
513 sh-*-linux*)            targ_emul=shlelf_linux
514                         targ_extra_emuls=shelf_linux
515                         targ_extra_libpath=shelf_linux ;;
516 sh64eb-*-linux*)        targ_emul=shelf32_linux
517                         targ_extra_emuls="shlelf32_linux" ;;
518 sh64-*-linux*)          targ_emul=shlelf32_linux
519                         targ_extra_emuls="shelf32_linux"
520                         targ_extra_libpath=shelf32_linux ;;
521 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
522 sh*-*-linux*)           targ_emul=shlelf_linux ;;
523 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
524                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
525 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
526                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
527 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
528                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
529 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
530                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
531 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
532                         targ_extra_emuls=shelf_nbsd ;;
533 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
534                         targ_extra_emuls=shlelf_nbsd ;;
535 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
536 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
537                         targ_emul=shlelf
538                         targ_extra_emuls="shelf shl sh" ;;
539 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
540 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
541                         targ_emul=shelf
542                         targ_extra_emuls="shlelf sh shl" ;;
543 sh-*-uclinux* | sh[12]-*-uclinux*)
544                         targ_emul=shelf_uclinux
545                         targ_extra_emuls="shelf shlelf sh shl" ;;
546 sh-*-vxworks)           targ_emul=shelf_vxworks
547                         targ_extra_emuls=shlelf_vxworks ;;
548 sh-*-nto*)              targ_emul=shelf_nto
549                         targ_extra_emuls=shlelf_nto ;;
550 sh-*-pe)                targ_emul=shpe ;
551                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
552 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
553 sh64le-*-elf*)          targ_emul=shlelf
554                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
555                         targ_extra_libpath=$targ_extra_emuls ;;
556 sh64-*-elf*)            targ_emul=shelf
557                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
558                         targ_extra_libpath=$targ_extra_emuls ;;
559 sparc64-*-aout*)        targ_emul=sparcaout ;;
560 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
561 sparc-sun-sunos4*)      targ_emul=sun4 ;;
562 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
563 sparclite*-*-coff)      targ_emul=coff_sparc ;;
564 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
565 sparc*-*-aout)          targ_emul=sparcaout ;;
566 sparc*-*-coff)          targ_emul=coff_sparc ;;
567 sparc*-*-elf)           targ_emul=elf32_sparc ;;
568 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
569 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
570 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
571                         targ_emul=elf64_sparc_fbsd
572                         targ_extra_emuls="elf64_sparc elf32_sparc"
573                         targ_extra_libpath=$targ_extra_emuls
574                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
575 sparc*-*-linux*aout*)   targ_emul=sparclinux
576                         targ_extra_emuls="elf32_sparc sun4"
577                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
578                         tdir_sun4=sparc-sun-sunos4 ;;
579 sparc64-*-linux-*)      targ_emul=elf64_sparc
580                         targ_extra_emuls="elf32_sparc sparclinux sun4"
581                         targ_extra_libpath=elf32_sparc
582                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
583                         tdir_sparclinux=${tdir_elf32_sparc}aout
584                         tdir_sun4=sparc-sun-sunos4 ;;
585 sparc*-*-linux-*)       targ_emul=elf32_sparc
586                         targ_extra_emuls="sparclinux elf64_sparc sun4"
587                         targ_extra_libpath=elf64_sparc
588                         tdir_sparclinux=${targ_alias}aout
589                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
590                         tdir_sun4=sparc-sun-sunos4 ;;
591 sparc64-*-netbsd* | sparc64-*-openbsd*)
592                         targ_emul=elf64_sparc
593                         targ_extra_emuls="elf32_sparc" ;;
594 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
595 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
596 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
597                         targ_emul=elf32_sparc ;;
598 sparc-*-solaris2*)      targ_emul=elf32_sparc
599                         targ_extra_emuls="elf64_sparc"
600                         targ_extra_libpath=$targ_extra_emuls
601                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
602 sparcv9-*-solaris2* | sparc64-*-solaris2*)
603                         targ_emul=elf64_sparc
604                         targ_extra_emuls="elf32_sparc"
605                         targ_extra_libpath=$targ_extra_emuls
606                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
607 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
608 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
609 sparc*-*-rtems*)        targ_emul=elf32_sparc
610                         ;;
611 spu-*-elf*)             targ_emul=elf32_spu ;;
612 tic30-*-*aout*)         targ_emul=tic30aout ;;
613 tic30-*-*coff*)         targ_emul=tic30coff ;;
614 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
615 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
616 tic80-*-*)              targ_emul=tic80coff
617                         ;;
618 v850-*-*)               targ_emul=v850 ;;
619 v850e-*-*)              targ_emul=v850 ;;
620 v850ea-*-*)             targ_emul=v850
621                         ;;
622 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
623 vax-*-netbsdelf*)       targ_emul=elf32vax
624                         targ_extra_emuls=vaxnbsd ;;
625 vax-*-netbsdaout* | vax-*-netbsd*)
626                         targ_emul=vaxnbsd
627                         targ_extra_emuls=elf32vax ;;
628 vax-*-linux-*)          targ_emul=elf32vax
629                         ;;
630 w65-*-*)                targ_emul=w65
631                         ;;
632 xc16x-*-elf)            targ_emul=elf32xc16x 
633                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
634                         ;;
635 xstormy16-*-*)          targ_emul=elf32xstormy16
636                         ;;
637 xtensa*-*-*)            targ_emul=elf32xtensa
638                         ;;
639 z80-*-coff)             targ_emul=z80
640                         ;;
641 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
642                         ;;
643 *-*-ieee*)              targ_emul=vanilla
644                         ;;
645 *-tandem-none)          targ_emul=st2000
646                         ;;
648   echo 2>&1 "*** ld does not support target ${targ}"
649   echo 2>&1 "*** see ld/configure.tgt for supported targets"
650   exit 1
652 esac
654 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
655 case "${target}" in
657 *-*-freebsd* | *-*-dragonfly*)
658   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
659   ;;
661 hppa*64*-*-hpux11*)
662   NATIVE_LIB_DIRS=/usr/lib/pa20_64
663   ;;
665 i[3-7]86-*-sysv4*)
666   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
667   ;;
669 i[3-7]86-*-solaris*)
670   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
671   ;;
673 i[3-7]86-pc-interix*)
674   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
675   ;;
677 ia64-*-aix*)
678   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
679   ;;
681 sparc*-*-solaris2*)
682   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
683   ;;
685 spu-*-elf*)
686   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
687   NATIVE_LIB_DIRS='/lib'
688   ;;
690 i[03-9x]86-*-cygwin*)
691   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
692   ;;
694 *-*-linux*)
695   ;;
697 *-*-freebsd* | *-*-dragonfly*)
698   ;;
700 *-*-netbsd*)
701   ;;
703 alpha*-*-*)
704   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
705   ;;
707 esac