Add support for DragonFlyBSD target.
[binutils.git] / ld / configure.tgt
1 # This is the linker target specific file.  This is invoked by the
2 # autoconf generated configure script.  Putting it in a separate shell
3 # file lets us skip running autoconf when modifying target specific
4 # information.
5
6 # This file switches on the shell variable ${targ}, and sets the
7 # following shell variables:
8 #  targ_emul            name of linker emulation to use
9 #  targ_extra_emuls     additional linker emulations to provide
10 #  targ_extra_libpath   additional linker emulations using LIB_PATH
11 #  targ_extra_ofiles    additional objects needed by the emulation
12 #  targ64_extra_emuls   additional linker emulations to provide if
13 #                       --enable-64-bit-bfd is given or if host is 64 bit.
14 #  targ64_extra_libpath additional linker emulations using LIB_PATH if
15 #                       --enable-64-bit-bfd is given or if host is 64 bit.
16 #  NATIVE_LIB_DIRS      library directories to search on this host
17 #                       (if we are a native or sysrooted linker)
18
19 targ_extra_emuls=
20 targ_extra_libpath=
21 targ_extra_ofiles=
22 targ64_extra_emuls=
23 targ64_extra_libpath=
24
25 # Please try to keep this table in alphabetic order - it makes it
26 # much easier to lookup a specific archictecture.  Naturally any
27 # architecture variants should be kept together even if their names
28 # break the alpha sorting.
29 case "${targ}" in
30 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
31                         targ_emul=elf64alpha_fbsd
32                         targ_extra_emuls="elf64alpha alpha"
33                         tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
34 alpha*-*-linuxecoff*)   targ_emul=alpha targ_extra_emuls=elf64alpha
35                         tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
36 alpha*-*-linux-*)       targ_emul=elf64alpha targ_extra_emuls=alpha
37                         tdir_alpha=`echo ${targ_alias} | sed -e 's/linux/linuxecoff/'` ;;
38 alpha*-*-osf*)          targ_emul=alpha ;;
39 alpha*-*-gnu*)          targ_emul=elf64alpha ;;
40 alpha*-*-netware*)      targ_emul=alpha ;;
41 alpha*-*-netbsd*)       targ_emul=elf64alpha_nbsd ;;
42 alpha*-*-openbsd*)      targ_emul=elf64alpha ;;
43 alpha*-*-*vms*)         targ_emul=alphavms
44                         ;;
45 arc-*-elf*)             targ_emul=arcelf
46                         ;;
47 arm-epoc-pe)            targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
48 arm*-*-cegcc*)          targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
49                         LIB_PATH='${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=$targ_extra_emuls
93                         ;;
94 arm*-*-uclinux*)        targ_emul=armelf_linux
95                         targ_extra_emuls="armelf armelfb armelfb_linux"
96                         targ_extra_libpath="armelfb_linux"
97                         ;;
98 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
99 arm*-*-conix*)          targ_emul=armelf ;;
100 thumb-*-linux-* | thumb-*-uclinux*)     targ_emul=armelf_linux; targ_extra_emuls=armelf ;;
101 strongarm-*-coff)       targ_emul=armcoff ;;
102 strongarm-*-elf)        targ_emul=armelf ;;
103 strongarm-*-kaos*)      targ_emul=armelf ;;
104 thumb-*-coff)           targ_emul=armcoff ;;
105 thumb-*-elf)            targ_emul=armelf ;;
106 thumb-epoc-pe)          targ_emul=arm_epoc_pe ;
107                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
108 thumb-*-pe)             targ_emul=armpe ;
109                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
110 xscale-*-coff)          targ_emul=armcoff ;;
111 xscale-*-elf)           targ_emul=armelf
112                         ;;
113 avr-*-*)                targ_emul=avr2
114                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7"
115                         ;;
116 bfin-*-elf)             targ_emul=elf32bfin;
117                         targ_extra_emuls="elf32bfinfd"
118                         targ_extra_libpath=$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-*-dragonfly*)  targ_emul=elf_i386
253                         targ_extra_emuls="i386bsd" ;;
254 x86_64-*-dragonfly*)    targ_emul=elf_x86_64
255                         targ_extra_emuls="elf_i386 elf_l1om" ;;
256 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
257                         targ_emul=elf_i386_fbsd
258                         targ_extra_emuls="elf_i386 i386bsd" ;;
259 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
260                         targ_emul=elf_x86_64_fbsd
261                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_l1om elf_l1om_fbsd"
262                         targ_extra_libpath="elf_i386_fbsd"
263                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
264                             | sed -e 's/x86_64/i386/'`
265                         tdir_elf_i386=`echo ${targ_alias} \
266                             | sed -e 's/x86_64/i386/'` ;;
267 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
268 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
269 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
270 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
271 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
272 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
273 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
274                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
275 i[3-7]86-*-pe)          targ_emul=i386pe ;
276                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
277 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
278                         targ_extra_ofiles="deffilep.o pe-dll.o"
279                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
280 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
281                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
282 x86_64-*-mingw*)        targ_emul=i386pep ;
283                         targ_extra_emuls=i386pe
284                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
285 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
286                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
287 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
288 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
289 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
290 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
291                         ;;
292 i860-*-coff)            targ_emul=coff_i860 ;;
293 i860-stardent-sysv4* | i860-stardent-elf*)
294                         targ_emul=elf32_i860
295                         ;;
296 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
297 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
298 i960-wrs-vxworks*)      targ_emul=gld960 ;;
299 i960-*-coff)            targ_emul=gld960coff ;;
300 i960-intel-nindy)       targ_emul=gld960 ;;
301 i960-*-rtems*)          targ_emul=gld960coff ;;
302 i960-*-elf*)            targ_emul=elf32_i960
303                         ;;
304 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
305 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
306                         targ_emul=elf64_ia64_fbsd
307                         targ_extra_emuls="elf64_ia64" ;;
308 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
309 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
310 ia64-*-aix*)            targ_emul=elf64_aix
311                         ;;
312 ip2k-*-elf)             targ_emul=elf32ip2k
313                         ;;
314 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
315                         ;;
316 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
317 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd" 
318                         ;;
319 m32c-*-elf | m32c-*-rtems*)
320                         targ_emul=elf32m32c
321                         ;;
322 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
323 m32r*-*-elf* | m32r*-*-rtems*)
324                         targ_emul=m32relf ;;
325 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
326 m32r*-*-linux-*)        targ_emul=m32relf_linux
327                         ;;
328 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf 
329                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
330 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf 
331                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
332 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
333 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
334 m68*-ericsson-ose)      targ_emul=sun3 ;;
335 m68*-apple-aux*)        targ_emul=m68kaux ;;
336 m68k-sony-*)            targ_emul=news ;;
337 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
338 m68*-motorola-sysv*)    targ_emul=delta68 ;;
339 m68*-*-aout)            targ_emul=m68kaout ;;
340 m68*-*-coff)            targ_emul=m68kcoff ;;
341 m68*-*-elf)             targ_emul=m68kelf ;;
342 m68*-*-hpux*)           targ_emul=hp3hpux ;;
343 m68k-*-linux*aout*)     targ_emul=m68klinux
344                         targ_extra_emuls=m68kelf
345                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
346 m68k-*-linux-*)         targ_emul=m68kelf
347                         targ_extra_emuls=m68klinux
348                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
349 m68k-*-uclinux*)        targ_emul=m68kelf ;;
350 m68*-*-gnu*)            targ_emul=m68kelf ;;
351 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
352                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
353 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
354                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
355 m68*-*-netbsdaout* | m68*-*-netbsd*)
356                         targ_emul=m68knbsd
357                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
358 m68*-*-psos*)           targ_emul=m68kpsos ;;
359 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
360 m68*-*-rtems*)          targ_emul=m68kelf
361                         ;;
362 m8*-*-*)                targ_emul=m88kbcs
363                         ;;
364 mcore-*-pe)             targ_emul=mcorepe ;
365                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
366 mcore-*-elf)            targ_emul=elf32mcore
367                         ;;
368 mep-*-elf)              targ_emul=elf32mep ;;
369 microblaze*-linux*)
370                         targ_emul="elf32mb_linux" ;;
371 microblaze*)            targ_emul=elf32microblaze ;;
372 mips*-*-pe)             targ_emul=mipspe ;
373                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
374 mips*-dec-ultrix*)      targ_emul=mipslit ;;
375 mips*-dec-osf*)         targ_emul=mipslit ;;
376 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
377 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
378                         targ_extra_emuls="elf32bsmip elf64bmip"
379                         targ_extra_libpath=$targ_extra_emuls ;;
380 mips*-sgi-irix*)        targ_emul=mipsbig ;;
381 mips*el-*-ecoff*)       targ_emul=mipsidtl ;;
382 mips*-*-ecoff*)         targ_emul=mipsidt ;;
383 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
384                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
385                         ;;
386 mips*-*-netbsd*)        targ_emul=elf32btsmip
387                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
388                         ;;
389 mips*-*-bsd*)           targ_emul=mipsbig ;;
390 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
391 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
392 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
393 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
394 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
395 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
396 mips*el-sde-elf*)       targ_emul=elf32ltsmip
397                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
398 mips*-sde-elf*)         targ_emul=elf32btsmip
399                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
400 mips*el-*-elf*)         targ_emul=elf32elmip ;;
401 mips*-*-elf*)           targ_emul=elf32ebmip ;;
402 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
403 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
404                         targ_extra_emuls="elf32ebmipvxworks" ;;
405 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
406                         targ_extra_emuls="elf32elmipvxworks" ;;
407 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
408 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
409                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
410                         targ_extra_libpath=$targ_extra_emuls ;;
411 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
412                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
413                         targ_extra_libpath=$targ_extra_emuls ;;
414 mips*el-*-linux-*)      targ_emul=elf32ltsmip
415                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
416                         targ_extra_libpath=$targ_extra_emuls ;;
417 mips*-*-linux-*)        targ_emul=elf32btsmip
418                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
419                         targ_extra_libpath=$targ_extra_emuls ;;
420 mips64*el-*-freebsd-* | mips64*el-*-kfreebsd*-gnu)
421                         targ_emul=elf32ltsmipn32_fbsd
422                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
423                         targ_extra_libpath=$targ_extra_emuls ;;
424 mips64*-*-freebsd-* | mips64*-*-kfreebsd*-gnu)
425                         targ_emul=elf32btsmipn32_fbsd
426                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
427                         targ_extra_libpath=$targ_extra_emuls ;;
428 mips*el-*-freebsd-* | mips*el-*-kfreebsd*-gnu)
429                         targ_emul=elf32ltsmip_fbsd
430                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
431                         targ_extra_libpath=$targ_extra_emuls ;;
432 mips*-*-freebsd-* | mips*-*-kfreebsd*-gnu)
433                         targ_emul=elf32btsmip_fbsd
434                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
435                         targ_extra_libpath=$targ_extra_emuls ;;
436 mips*-*-lnews*)         targ_emul=mipslnews ;;
437 mips*-*-sysv4*)         targ_emul=elf32btsmip
438                         ;;
439 mmix-*-*)               targ_emul=mmo
440                         targ_extra_emuls=elf64mmix
441                         ;;
442 am34-*-linux*)          targ_emul=elf32am33lin ;;
443 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
444 mn10200-*-*)            targ_emul=mn10200 ;;
445 mn10300-*-*)            targ_emul=mn10300
446                         ;;
447 mt-*elf)                targ_emul=elf32mt
448                         ;;
449 msp430-*-*)             targ_emul=msp430x110
450                         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"
451                         ;;
452 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
453 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
454                         ;;
455 openrisc-*-*)           targ_emul=elf32openrisc ;;
456 or32-*-coff)            targ_emul=or32 ;;
457 or32-*-elf)             targ_emul=or32elf ;;
458 or32-*-rtems*)          targ_emul=or32elf
459                         ;;
460 pdp11-*-*)              targ_emul=pdp11
461                         ;;
462 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
463 pj*-*-*)                targ_emul=pjelf
464                         ;;
465 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
466                         targ_emul=elf32ppc_fbsd;
467                         targ_extra_emuls="elf32ppc elf32ppcsim";
468                         targ_extra_libpath=elf32ppc;
469                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
470 powerpc*-*-linux*)      case "${targ}" in
471                         *64*)   targ_emul=elf64ppc
472                                 targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim"
473                                 targ_extra_libpath="elf32ppclinux elf32ppc"
474                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
475                                 tdir_elf32ppclinux=$tdir_elf32ppc
476                                 tdir_elf32ppcsim=$tdir_elf32ppc
477                                 ;;
478                         *)      targ_emul=elf32ppclinux
479                                 targ_extra_emuls="elf32ppc elf32ppcsim"
480                                 targ_extra_libpath=elf32ppc
481                                 targ64_extra_emuls=elf64ppc
482                                 targ64_extra_libpath=elf64ppc
483                                 ;;
484                         esac ;;
485 powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \
486   | powerpc*le-*-sysv* | powerpc*le-*-vxworks*)
487                        case "${targ}" in
488                        *64*)    targ_emul=elf64lppc
489                                 targ_extra_emuls="elf32lppc elf32lppcsim"
490                                 tdir_elf32lppc=`echo "${targ_alias}" | sed -e 's/64//'`
491                                 tdir_elf32lppcsim=$tdir_elf32lppc
492                                 ;;
493                         *)      targ_emul=elf32lppc
494                                 targ_extra_emuls="elf32ppcsim" ;;
495                         esac ;;
496 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
497   | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
498                        case "${targ}" in
499                        *64*)    targ_emul=elf64ppc
500                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
501                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
502                                 tdir_elf32ppclinux=$tdir_elf32ppc
503                                 tdir_elf32ppcsim=$tdir_elf32ppc
504                                 ;;
505                         *)      targ_emul=elf32ppc
506                                 targ_extra_emuls="elf32ppclinux elf32ppcsim" ;;
507                         esac ;;
508 powerpc-*-vxworks*)
509                         targ_emul=elf32ppcvxworks
510                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
511 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
512 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
513 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
514 powerpc-*-macos*)       targ_emul=ppcmacos ;;
515 powerpc-*-netware*)     targ_emul=ppcnw ;;
516 powerpcle-*-pe)         targ_emul=ppcpe ;;
517 powerpcle-*-winnt*)     targ_emul=ppcpe ;;
518 powerpcle-*-cygwin*)    targ_emul=ppcpe ;;
519 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
520 powerpc-*-aix*)         targ_emul=aixppc ;;
521 powerpc-*-beos*)        targ_emul=aixppc ;;
522 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
523 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
524 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
525 rs6000-*-aix*)          targ_emul=aixrs6
526                         ;;
527 rx-*-*)                 targ_emul=elf32rx ;;
528 s390x-*-linux*)         targ_emul=elf64_s390
529                         targ_extra_emuls=elf_s390
530                         targ_extra_libpath=$targ_extra_emuls
531                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
532 s390x-*-tpf*)           targ_emul=elf64_s390
533                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
534 s390-*-linux*)          targ_emul=elf_s390
535                         targ64_extra_emuls=elf64_s390
536                         targ64_extra_libpath=elf64_s390
537                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
538                         ;;
539 score-*-elf)            targ_emul=score7_elf
540                         targ_extra_emuls=score3_elf ;;
541 sh-*-linux*)            targ_emul=shlelf_linux
542                         targ_extra_emuls=shelf_linux
543                         targ_extra_libpath=shelf_linux ;;
544 sh64eb-*-linux*)        targ_emul=shelf32_linux
545                         targ_extra_emuls="shlelf32_linux" ;;
546 sh64-*-linux*)          targ_emul=shlelf32_linux
547                         targ_extra_emuls="shelf32_linux"
548                         targ_extra_libpath=shelf32_linux ;;
549 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
550 sh*-*-linux*)           targ_emul=shlelf_linux ;;
551 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
552                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
553 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
554                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
555 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
556                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
557 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
558                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
559 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
560                         targ_extra_emuls=shelf_nbsd ;;
561 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
562                         targ_extra_emuls=shlelf_nbsd ;;
563 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
564 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
565                         targ_emul=shlelf
566                         targ_extra_emuls="shelf shl sh" ;;
567 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
568 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
569                         targ_emul=shelf
570                         targ_extra_emuls="shlelf sh shl" ;;
571 sh-*-uclinux* | sh[12]-*-uclinux*)
572                         targ_emul=shelf_uclinux
573                         targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
574 sh-*-vxworks)           targ_emul=shelf_vxworks
575                         targ_extra_emuls=shlelf_vxworks ;;
576 sh-*-nto*)              targ_emul=shelf_nto
577                         targ_extra_emuls=shlelf_nto ;;
578 sh-*-pe)                targ_emul=shpe ;
579                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
580 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
581 sh64le-*-elf*)          targ_emul=shlelf
582                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
583                         targ_extra_libpath=$targ_extra_emuls ;;
584 sh64-*-elf*)            targ_emul=shelf
585                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
586                         targ_extra_libpath=$targ_extra_emuls ;;
587 sparc64-*-aout*)        targ_emul=sparcaout ;;
588 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
589 sparc64-*-rtems*)       targ_emul=elf64_sparc ;;
590 sparc-sun-sunos4*)      targ_emul=sun4 ;;
591 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
592 sparclite*-*-coff)      targ_emul=coff_sparc ;;
593 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
594 sparc*-*-aout)          targ_emul=sparcaout ;;
595 sparc*-*-coff)          targ_emul=coff_sparc ;;
596 sparc*-*-elf)           targ_emul=elf32_sparc ;;
597 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
598 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
599 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
600                         targ_emul=elf64_sparc_fbsd
601                         targ_extra_emuls="elf64_sparc elf32_sparc"
602                         targ_extra_libpath=$targ_extra_emuls
603                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
604 sparc*-*-linux*aout*)   targ_emul=sparclinux
605                         targ_extra_emuls="elf32_sparc sun4"
606                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
607                         tdir_sun4=sparc-sun-sunos4 ;;
608 sparc64-*-linux-*)      targ_emul=elf64_sparc
609                         targ_extra_emuls="elf32_sparc sparclinux sun4"
610                         targ_extra_libpath=elf32_sparc
611                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
612                         tdir_sparclinux=${tdir_elf32_sparc}aout
613                         tdir_sun4=sparc-sun-sunos4 ;;
614 sparc*-*-linux-*)       targ_emul=elf32_sparc
615                         targ_extra_emuls="sparclinux elf64_sparc sun4"
616                         targ_extra_libpath=elf64_sparc
617                         tdir_sparclinux=${targ_alias}aout
618                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
619                         tdir_sun4=sparc-sun-sunos4 ;;
620 sparc64-*-netbsd* | sparc64-*-openbsd*)
621                         targ_emul=elf64_sparc
622                         targ_extra_emuls="elf32_sparc" ;;
623 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
624 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
625 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
626                         targ_emul=elf32_sparc_sol2
627                         targ_extra_emuls=elf32_sparc ;;
628 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
629                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
630                         targ_extra_libpath=$targ_extra_emuls
631                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
632 sparcv9-*-solaris2* | sparc64-*-solaris2*)
633                         targ_emul=elf64_sparc_sol2
634                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
635                         targ_extra_libpath=$targ_extra_emuls
636                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
637 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
638 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
639 sparc-*-rtems*)         targ_emul=elf32_sparc
640                         ;;
641 spu-*-elf*)             targ_emul=elf32_spu ;;
642 tic30-*-*aout*)         targ_emul=tic30aout ;;
643 tic30-*-*coff*)         targ_emul=tic30coff ;;
644 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
645 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
646 tic6x-*-*)              targ_emul=elf32_tic6x_le
647                         targ_extra_emuls="elf32_tic6x_be"
648                         ;;
649 tic80-*-*)              targ_emul=tic80coff
650                         ;;
651 v850-*-*)               targ_emul=v850 ;;
652 v850e-*-*)              targ_emul=v850 ;;
653 v850ea-*-*)             targ_emul=v850
654                         ;;
655 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
656 vax-*-netbsdelf*)       targ_emul=elf32vax
657                         targ_extra_emuls=vaxnbsd ;;
658 vax-*-netbsdaout* | vax-*-netbsd*)
659                         targ_emul=vaxnbsd
660                         targ_extra_emuls=elf32vax ;;
661 vax-*-linux-*)          targ_emul=elf32vax
662                         ;;
663 w65-*-*)                targ_emul=w65
664                         ;;
665 xc16x-*-elf)            targ_emul=elf32xc16x 
666                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
667                         ;;
668 xstormy16-*-*)          targ_emul=elf32xstormy16
669                         ;;
670 xtensa*-*-*)            targ_emul=elf32xtensa
671                         ;;
672 z80-*-coff)             targ_emul=z80
673                         ;;
674 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
675                         ;;
676 *-*-ieee*)              targ_emul=vanilla
677                         ;;
678 *-tandem-none)          targ_emul=st2000
679                         ;;
680 *)
681   echo 2>&1 "*** ld does not support target ${targ}"
682   echo 2>&1 "*** see ld/configure.tgt for supported targets"
683   exit 1
684
685 esac
686
687 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
688 case "${target}" in
689
690 *-*-dragonfly*)
691   NATIVE_LIB_DIRS='/usr/lib /usr/pkg/lib /usr/local/lib'
692   ;;
693
694 *-*-freebsd*)
695   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
696   ;;
697
698 hppa*64*-*-hpux11*)
699   NATIVE_LIB_DIRS=/usr/lib/pa20_64
700   ;;
701
702 i[3-7]86-*-sysv4*)
703   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
704   ;;
705
706 i[3-7]86-*-solaris*)
707   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
708   ;;
709
710 i[3-7]86-pc-interix*)
711   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
712   ;;
713
714 ia64-*-aix*)
715   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
716   ;;
717
718 sparc*-*-solaris2*)
719   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
720   ;;
721
722 spu-*-elf*)
723   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
724   NATIVE_LIB_DIRS='/lib'
725   ;;
726
727 i[03-9x]86-*-cygwin*)
728   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
729   ;;
730
731 *-*-linux*)
732   ;;
733
734 *-*-netbsd*)
735   ;;
736
737 alpha*-*-*)
738   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
739   ;;
740
741 esac