PR ld/12643
[external/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=$targ_extra_emuls
93                         ;;
94 arm*-*-uclinux*)        targ_emul=armelf_linux
95                         targ_extra_emuls="armelf armelfb armelfb_linux"
96                         targ_extra_libpath="armelfb_linux"
97                         ;;
98 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
99 arm*-*-conix*)          targ_emul=armelf ;;
100 avr-*-*)                targ_emul=avr2
101                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7"
102                         ;;
103 bfin-*-elf)             targ_emul=elf32bfin;
104                         targ_extra_emuls="elf32bfinfd"
105                         targ_extra_libpath=$targ_extra_emuls
106                         ;;
107 bfin-*-rtems*)          targ_emul=elf32bfin;
108                         targ_extra_emuls="elf32bfinfd"
109                         targ_extra_libpath=$targ_extra_emuls
110                         ;;
111 bfin-*-uclinux*)        targ_emul=elf32bfin;
112                         targ_extra_emuls="elf32bfinfd"
113                         targ_extra_libpath=$targ_extra_emuls
114                         ;;
115 bfin-*-linux-uclibc*)   targ_emul=elf32bfinfd;
116                         targ_extra_emuls="elf32bfin"
117                         targ_extra_libpath=$targ_extra_emuls
118                         ;;
119 cr16-*-elf*)            targ_emul=elf32cr16 ;;
120 cr16c-*-elf*)           targ_emul=elf32cr16c
121                         ;;
122 cris-*-*aout*)          targ_emul=crisaout
123                         targ_extra_emuls="criself crislinux"
124                         targ_extra_libpath=$targ_extra_emuls ;;
125 cris-*-linux-* | crisv32-*-linux-*)
126                         targ_emul=crislinux ;;
127 cris-*-* | crisv32-*-*) targ_emul=criself
128                         targ_extra_emuls="crisaout crislinux"
129                         targ_extra_libpath=$targ_extra_emuls
130                         ;;
131 crx-*-elf*)             targ_emul=elf32crx
132                         ;;
133 d10v-*-*)               targ_emul=d10velf ;;
134 d30v-*-*ext*)           targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
135 d30v-*-*onchip*)        targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
136 d30v-*-*)               targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
137                         ;;
138 dlx-*-elf*)             targ_emul=elf32_dlx
139                         ;;
140 fido*-*-elf*)           targ_emul=m68kelf ;;
141 fr30-*-*)               targ_emul=elf32fr30
142                         ;;
143 frv-*-*linux*)          targ_emul=elf32frvfd ;;
144 frv-*-*)                targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
145                         ;;
146 moxie-*-*)              targ_emul=elf32moxie 
147                         ;;
148 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
149                         targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
150 h8300-*-elf* | h8300-*-rtems*)
151                         targ_emul=h8300elf;
152                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
153 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
154                         targ_emul=h8500
155                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
156                         ;;
157 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
158 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
159 hppa*-*-linux-*)        targ_emul=hppalinux ;;
160 hppa*-*-*elf*)          targ_emul=hppaelf ;;
161 hppa*-*-lites*)         targ_emul=hppaelf ;;
162 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
163 hppa*-*-openbsd*)       targ_emul=hppaobsd
164                         ;;
165 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
166                         ;;
167 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
168 i[3-7]86-*-vsta)        targ_emul=vsta ;;
169 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
170 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
171 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
172 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
173 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
174 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
175 i[3-7]86-*-coff)        targ_emul=i386coff ;;
176 i[3-7]86-*-rtems*)      targ_emul=elf_i386 ;;
177 i[3-7]86-*-aros*)       targ_emul=elf_i386 ;;
178 i[3-7]86-*-rdos*)       targ_emul=elf_i386 ;;
179 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
180 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
181 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
182 i[3-7]86-*-aout)        targ_emul=i386aout ;;
183 i[3-7]86-*-linux*aout*) targ_emul=i386linux
184                         targ_extra_emuls=elf_i386
185                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
186 i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;;
187 i[3-7]86-*-linux-*)     targ_emul=elf_i386
188                         targ_extra_emuls=i386linux
189                         targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om"
190                         targ64_extra_libpath=elf_x86_64
191                         targ_extra_libpath=elf32_x86_64
192                         tdir_i386linux=${targ_alias}aout ;;
193 x86_64-*-linux-*)       targ_emul=elf_x86_64
194                         targ_extra_emuls="elf32_x86_64 elf_i386 i386linux elf_l1om"
195                         targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om"
196                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
197                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
198 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386 ;;
199 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_sol2
200                         targ_extra_emuls="elf_i386_ldso elf_i386 elf_x86_64_sol2 elf_x86_64 elf_l1om"
201                         targ_extra_libpath=$targ_extra_emuls
202                         ;;
203 x86_64-*-solaris2*)
204                         targ_emul=elf_x86_64_sol2
205                         targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_l1om"
206                         targ_extra_libpath=elf_i386
207                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
208 i[3-7]86-*-unixware)    targ_emul=elf_i386 ;;
209 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
210                         targ_extra_emuls="elf_i386"
211                         targ_extra_libpath=$targ_extra_emuls
212                         ;;
213 i[3-7]86-*-netbsdelf* | \
214 i[3-7]86-*-netbsd*-gnu* | \
215 i[3-7]86-*-knetbsd*-gnu)
216                         targ_emul=elf_i386
217                         targ_extra_emuls=i386nbsd ;;
218 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
219                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
220 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
221                         targ_extra_emuls=elf_i386 ;;
222 x86_64-*-netbsd*)       targ_emul=elf_x86_64
223                         targ_extra_emuls="elf_i386 i386nbsd elf_l1om"
224                         tdir_elf_i386=`echo ${targ_alias} | \
225                             sed -e 's/x86_64/i386/'`
226                         case "${tdir_elf_i386}" in
227                         *-netbsdelf*)   ;;
228                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
229                                         sed -e 's/netbsd/netbsdelf/'`;;
230                         esac ;;
231 i[3-7]86-*-netware)     targ_emul=i386nw ;;
232 i[3-7]86-*-elf*)        targ_emul=elf_i386 ;;
233 x86_64-*-elf*)          targ_emul=elf_x86_64
234                         targ_extra_emuls="elf_i386 elf_l1om"
235                         ;;
236 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
237 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
238                         targ_emul=i386bsd ;;
239 i[3-7]86-*-dragonfly*)  targ_emul=elf_i386
240                         targ_extra_emuls="i386bsd" ;;
241 x86_64-*-dragonfly*)    targ_emul=elf_x86_64
242                         targ_extra_emuls="elf_i386 elf_l1om" ;;
243 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
244                         targ_emul=elf_i386_fbsd
245                         targ_extra_emuls="elf_i386 i386bsd" ;;
246 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
247                         targ_emul=elf_x86_64_fbsd
248                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_l1om elf_l1om_fbsd"
249                         targ_extra_libpath="elf_i386_fbsd"
250                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
251                             | sed -e 's/x86_64/i386/'`
252                         tdir_elf_i386=`echo ${targ_alias} \
253                             | sed -e 's/x86_64/i386/'` ;;
254 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
255 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
256 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
257 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
258 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
259 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
260 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
261                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
262 i[3-7]86-*-pe)          targ_emul=i386pe ;
263                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
264 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
265                         targ_extra_ofiles="deffilep.o pe-dll.o"
266                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
267 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
268                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
269 x86_64-*-mingw*)        targ_emul=i386pep ;
270                         targ_extra_emuls=i386pe
271                         targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
272 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
273                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
274 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
275 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
276 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
277 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
278                         ;;
279 i860-*-coff)            targ_emul=coff_i860 ;;
280 i860-stardent-sysv4* | i860-stardent-elf*)
281                         targ_emul=elf32_i860
282                         ;;
283 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
284 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
285 i960-wrs-vxworks*)      targ_emul=gld960 ;;
286 i960-*-coff)            targ_emul=gld960coff ;;
287 i960-intel-nindy)       targ_emul=gld960 ;;
288 i960-*-rtems*)          targ_emul=gld960coff ;;
289 i960-*-elf*)            targ_emul=elf32_i960
290                         ;;
291 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
292 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
293                         targ_emul=elf64_ia64_fbsd
294                         targ_extra_emuls="elf64_ia64" ;;
295 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
296 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
297 ia64-*-aix*)            targ_emul=elf64_aix
298                         ;;
299 ip2k-*-elf)             targ_emul=elf32ip2k
300                         ;;
301 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
302                         ;;
303 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
304 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd" 
305                         ;;
306 m32c-*-elf | m32c-*-rtems*)
307                         targ_emul=elf32m32c
308                         ;;
309 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
310 m32r*-*-elf* | m32r*-*-rtems*)
311                         targ_emul=m32relf ;;
312 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
313 m32r*-*-linux-*)        targ_emul=m32relf_linux
314                         ;;
315 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf 
316                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
317 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf 
318                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
319 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
320 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
321 m68*-ericsson-ose)      targ_emul=sun3 ;;
322 m68*-apple-aux*)        targ_emul=m68kaux ;;
323 m68k-sony-*)            targ_emul=news ;;
324 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
325 m68*-motorola-sysv*)    targ_emul=delta68 ;;
326 m68*-*-aout)            targ_emul=m68kaout ;;
327 m68*-*-coff)            targ_emul=m68kcoff ;;
328 m68*-*-elf)             targ_emul=m68kelf ;;
329 m68*-*-hpux*)           targ_emul=hp3hpux ;;
330 m68k-*-linux*aout*)     targ_emul=m68klinux
331                         targ_extra_emuls=m68kelf
332                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
333 m68k-*-linux-*)         targ_emul=m68kelf
334                         targ_extra_emuls=m68klinux
335                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
336 m68k-*-uclinux*)        targ_emul=m68kelf ;;
337 m68*-*-gnu*)            targ_emul=m68kelf ;;
338 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
339                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
340 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
341                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
342 m68*-*-netbsdaout* | m68*-*-netbsd*)
343                         targ_emul=m68knbsd
344                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
345 m68*-*-psos*)           targ_emul=m68kpsos ;;
346 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
347 m68*-*-rtems*)          targ_emul=m68kelf
348                         ;;
349 m8*-*-*)                targ_emul=m88kbcs
350                         ;;
351 mcore-*-pe)             targ_emul=mcorepe ;
352                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
353 mcore-*-elf)            targ_emul=elf32mcore
354                         ;;
355 mep-*-elf)              targ_emul=elf32mep ;;
356 microblaze*-linux*)
357                         targ_emul="elf32mb_linux" ;;
358 microblaze*)            targ_emul=elf32microblaze ;;
359 mips*-*-pe)             targ_emul=mipspe ;
360                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
361 mips*-dec-ultrix*)      targ_emul=mipslit ;;
362 mips*-dec-osf*)         targ_emul=mipslit ;;
363 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
364 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
365                         targ_extra_emuls="elf32bsmip elf64bmip"
366                         targ_extra_libpath=$targ_extra_emuls ;;
367 mips*-sgi-irix*)        targ_emul=mipsbig ;;
368 mips*el-*-ecoff*)       targ_emul=mipsidtl ;;
369 mips*-*-ecoff*)         targ_emul=mipsidt ;;
370 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
371                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
372                         ;;
373 mips*-*-netbsd*)        targ_emul=elf32btsmip
374                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
375                         ;;
376 mips*-*-bsd*)           targ_emul=mipsbig ;;
377 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
378 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
379 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
380 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
381 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
382 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
383 mips*el-sde-elf*)       targ_emul=elf32ltsmip
384                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
385 mips*-sde-elf*)         targ_emul=elf32btsmip
386                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
387 mips*el-*-elf*)         targ_emul=elf32elmip ;;
388 mips*-*-elf*)           targ_emul=elf32ebmip ;;
389 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
390 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
391                         targ_extra_emuls="elf32ebmipvxworks" ;;
392 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
393                         targ_extra_emuls="elf32elmipvxworks" ;;
394 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
395 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
396                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
397                         targ_extra_libpath=$targ_extra_emuls ;;
398 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
399                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
400                         targ_extra_libpath=$targ_extra_emuls ;;
401 mips*el-*-linux-*)      targ_emul=elf32ltsmip
402                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
403                         targ_extra_libpath=$targ_extra_emuls ;;
404 mips*-*-linux-*)        targ_emul=elf32btsmip
405                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
406                         targ_extra_libpath=$targ_extra_emuls ;;
407 mips64*el-*-freebsd-* | mips64*el-*-kfreebsd*-gnu)
408                         targ_emul=elf32ltsmipn32_fbsd
409                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
410                         targ_extra_libpath=$targ_extra_emuls ;;
411 mips64*-*-freebsd-* | mips64*-*-kfreebsd*-gnu)
412                         targ_emul=elf32btsmipn32_fbsd
413                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
414                         targ_extra_libpath=$targ_extra_emuls ;;
415 mips*el-*-freebsd-* | mips*el-*-kfreebsd*-gnu)
416                         targ_emul=elf32ltsmip_fbsd
417                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
418                         targ_extra_libpath=$targ_extra_emuls ;;
419 mips*-*-freebsd-* | mips*-*-kfreebsd*-gnu)
420                         targ_emul=elf32btsmip_fbsd
421                         targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd"
422                         targ_extra_libpath=$targ_extra_emuls ;;
423 mips*-*-lnews*)         targ_emul=mipslnews ;;
424 mips*-*-sysv4*)         targ_emul=elf32btsmip
425                         ;;
426 mmix-*-*)               targ_emul=mmo
427                         targ_extra_emuls=elf64mmix
428                         ;;
429 am34-*-linux*)          targ_emul=elf32am33lin ;;
430 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
431 mn10200-*-*)            targ_emul=mn10200 ;;
432 mn10300-*-*)            targ_emul=mn10300
433                         ;;
434 mt-*elf)                targ_emul=elf32mt
435                         ;;
436 msp430-*-*)             targ_emul=msp430x110
437                         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"
438                         ;;
439 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
440 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
441                         ;;
442 openrisc-*-*)           targ_emul=elf32openrisc ;;
443 or32-*-coff)            targ_emul=or32 ;;
444 or32-*-elf)             targ_emul=or32elf ;;
445 or32-*-rtems*)          targ_emul=or32elf
446                         ;;
447 pdp11-*-*)              targ_emul=pdp11
448                         ;;
449 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
450 pj*-*-*)                targ_emul=pjelf
451                         ;;
452 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
453                         targ_emul=elf32ppc_fbsd;
454                         targ_extra_emuls="elf32ppc elf32ppcsim";
455                         targ_extra_libpath=elf32ppc;
456                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
457 powerpc*-*-linux*)      case "${targ}" in
458                         *64*)   targ_emul=elf64ppc
459                                 targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim"
460                                 targ_extra_libpath="elf32ppclinux elf32ppc"
461                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
462                                 tdir_elf32ppclinux=$tdir_elf32ppc
463                                 tdir_elf32ppcsim=$tdir_elf32ppc
464                                 ;;
465                         *)      targ_emul=elf32ppclinux
466                                 targ_extra_emuls="elf32ppc elf32ppcsim"
467                                 targ_extra_libpath=elf32ppc
468                                 targ64_extra_emuls=elf64ppc
469                                 targ64_extra_libpath=elf64ppc
470                                 ;;
471                         esac ;;
472 powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \
473   | powerpc*le-*-sysv* | powerpc*le-*-vxworks*)
474                        case "${targ}" in
475                        *64*)    targ_emul=elf64lppc
476                                 targ_extra_emuls="elf32lppc elf32lppcsim"
477                                 tdir_elf32lppc=`echo "${targ_alias}" | sed -e 's/64//'`
478                                 tdir_elf32lppcsim=$tdir_elf32lppc
479                                 ;;
480                         *)      targ_emul=elf32lppc
481                                 targ_extra_emuls="elf32ppcsim" ;;
482                         esac ;;
483 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
484   | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
485                        case "${targ}" in
486                        *64*)    targ_emul=elf64ppc
487                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
488                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
489                                 tdir_elf32ppclinux=$tdir_elf32ppc
490                                 tdir_elf32ppcsim=$tdir_elf32ppc
491                                 ;;
492                         *)      targ_emul=elf32ppc
493                                 targ_extra_emuls="elf32ppclinux elf32ppcsim" ;;
494                         esac ;;
495 powerpc-*-vxworks*)
496                         targ_emul=elf32ppcvxworks
497                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
498 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
499 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
500 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
501 powerpc-*-macos*)       targ_emul=ppcmacos ;;
502 powerpc-*-netware*)     targ_emul=ppcnw ;;
503 powerpcle-*-pe)         targ_emul=ppcpe ;;
504 powerpcle-*-winnt*)     targ_emul=ppcpe ;;
505 powerpcle-*-cygwin*)    targ_emul=ppcpe ;;
506 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
507 powerpc-*-aix*)         targ_emul=aixppc ;;
508 powerpc-*-beos*)        targ_emul=aixppc ;;
509 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
510 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
511 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
512 rs6000-*-aix*)          targ_emul=aixrs6
513                         ;;
514 rx-*-*)                 targ_emul=elf32rx ;;
515 s390x-*-linux*)         targ_emul=elf64_s390
516                         targ_extra_emuls=elf_s390
517                         targ_extra_libpath=$targ_extra_emuls
518                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
519 s390x-*-tpf*)           targ_emul=elf64_s390
520                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
521 s390-*-linux*)          targ_emul=elf_s390
522                         targ64_extra_emuls=elf64_s390
523                         targ64_extra_libpath=elf64_s390
524                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
525                         ;;
526 score-*-elf)            targ_emul=score7_elf
527                         targ_extra_emuls=score3_elf ;;
528 sh-*-linux*)            targ_emul=shlelf_linux
529                         targ_extra_emuls=shelf_linux
530                         targ_extra_libpath=shelf_linux ;;
531 sh64eb-*-linux*)        targ_emul=shelf32_linux
532                         targ_extra_emuls="shlelf32_linux" ;;
533 sh64-*-linux*)          targ_emul=shlelf32_linux
534                         targ_extra_emuls="shelf32_linux"
535                         targ_extra_libpath=shelf32_linux ;;
536 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
537 sh*-*-linux*)           targ_emul=shlelf_linux ;;
538 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
539                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
540 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
541                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
542 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
543                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
544 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
545                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
546 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
547                         targ_extra_emuls=shelf_nbsd ;;
548 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
549                         targ_extra_emuls=shlelf_nbsd ;;
550 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
551 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
552                         targ_emul=shlelf
553                         targ_extra_emuls="shelf shl sh" ;;
554 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
555 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
556                         targ_emul=shelf
557                         targ_extra_emuls="shlelf sh shl" ;;
558 sh-*-uclinux* | sh[12]-*-uclinux*)
559                         targ_emul=shelf_uclinux
560                         targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" ;;
561 sh-*-vxworks)           targ_emul=shelf_vxworks
562                         targ_extra_emuls=shlelf_vxworks ;;
563 sh-*-nto*)              targ_emul=shelf_nto
564                         targ_extra_emuls=shlelf_nto ;;
565 sh-*-pe)                targ_emul=shpe ;
566                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
567 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
568 sh64le-*-elf*)          targ_emul=shlelf
569                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
570                         targ_extra_libpath=$targ_extra_emuls ;;
571 sh64-*-elf*)            targ_emul=shelf
572                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
573                         targ_extra_libpath=$targ_extra_emuls ;;
574 sparc64-*-aout*)        targ_emul=sparcaout ;;
575 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
576 sparc64-*-rtems*)       targ_emul=elf64_sparc ;;
577 sparc-sun-sunos4*)      targ_emul=sun4 ;;
578 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
579 sparclite*-*-coff)      targ_emul=coff_sparc ;;
580 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
581 sparc*-*-aout)          targ_emul=sparcaout ;;
582 sparc*-*-coff)          targ_emul=coff_sparc ;;
583 sparc*-*-elf)           targ_emul=elf32_sparc ;;
584 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
585 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
586 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
587                         targ_emul=elf64_sparc_fbsd
588                         targ_extra_emuls="elf64_sparc elf32_sparc"
589                         targ_extra_libpath=$targ_extra_emuls
590                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
591 sparc*-*-linux*aout*)   targ_emul=sparclinux
592                         targ_extra_emuls="elf32_sparc sun4"
593                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
594                         tdir_sun4=sparc-sun-sunos4 ;;
595 sparc64-*-linux-*)      targ_emul=elf64_sparc
596                         targ_extra_emuls="elf32_sparc sparclinux sun4"
597                         targ_extra_libpath=elf32_sparc
598                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
599                         tdir_sparclinux=${tdir_elf32_sparc}aout
600                         tdir_sun4=sparc-sun-sunos4 ;;
601 sparc*-*-linux-*)       targ_emul=elf32_sparc
602                         targ_extra_emuls="sparclinux elf64_sparc sun4"
603                         targ_extra_libpath=elf64_sparc
604                         tdir_sparclinux=${targ_alias}aout
605                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
606                         tdir_sun4=sparc-sun-sunos4 ;;
607 sparc64-*-netbsd* | sparc64-*-openbsd*)
608                         targ_emul=elf64_sparc
609                         targ_extra_emuls="elf32_sparc" ;;
610 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
611 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
612 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
613                         targ_emul=elf32_sparc_sol2
614                         targ_extra_emuls=elf32_sparc ;;
615 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
616                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
617                         targ_extra_libpath=$targ_extra_emuls
618                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
619 sparcv9-*-solaris2* | sparc64-*-solaris2*)
620                         targ_emul=elf64_sparc_sol2
621                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
622                         targ_extra_libpath=$targ_extra_emuls
623                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
624 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
625 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
626 sparc-*-rtems*)         targ_emul=elf32_sparc
627                         ;;
628 spu-*-elf*)             targ_emul=elf32_spu ;;
629 tic30-*-*aout*)         targ_emul=tic30aout ;;
630 tic30-*-*coff*)         targ_emul=tic30coff ;;
631 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
632 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
633 tic6x-*-*)              targ_emul=elf32_tic6x_le
634                         targ_extra_emuls="elf32_tic6x_be"
635                         ;;
636 tic80-*-*)              targ_emul=tic80coff
637                         ;;
638 v850-*-*)               targ_emul=v850 ;;
639 v850e-*-*)              targ_emul=v850 ;;
640 v850ea-*-*)             targ_emul=v850
641                         ;;
642 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
643 vax-*-netbsdelf*)       targ_emul=elf32vax
644                         targ_extra_emuls=vaxnbsd ;;
645 vax-*-netbsdaout* | vax-*-netbsd*)
646                         targ_emul=vaxnbsd
647                         targ_extra_emuls=elf32vax ;;
648 vax-*-linux-*)          targ_emul=elf32vax
649                         ;;
650 w65-*-*)                targ_emul=w65
651                         ;;
652 xc16x-*-elf)            targ_emul=elf32xc16x 
653                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
654                         ;;
655 xstormy16-*-*)          targ_emul=elf32xstormy16
656                         ;;
657 xtensa*-*-*)            targ_emul=elf32xtensa
658                         ;;
659 z80-*-coff)             targ_emul=z80
660                         ;;
661 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
662                         ;;
663 *-*-ieee*)              targ_emul=vanilla
664                         ;;
665 *-tandem-none)          targ_emul=st2000
666                         ;;
667 *)
668   echo 2>&1 "*** ld does not support target ${targ}"
669   echo 2>&1 "*** see ld/configure.tgt for supported targets"
670   exit 1
671
672 esac
673
674 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
675 case "${target}" in
676
677 *-*-dragonfly*)
678   NATIVE_LIB_DIRS='/usr/lib /usr/pkg/lib /usr/local/lib'
679   ;;
680
681 *-*-freebsd*)
682   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
683   ;;
684
685 hppa*64*-*-hpux11*)
686   NATIVE_LIB_DIRS=/usr/lib/pa20_64
687   ;;
688
689 i[3-7]86-*-sysv4*)
690   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
691   ;;
692
693 i[3-7]86-*-solaris*)
694   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
695   ;;
696
697 i[3-7]86-pc-interix*)
698   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
699   ;;
700
701 ia64-*-aix*)
702   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
703   ;;
704
705 sparc*-*-solaris2*)
706   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
707   ;;
708
709 spu-*-elf*)
710   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
711   NATIVE_LIB_DIRS='/lib'
712   ;;
713
714 i[03-9x]86-*-cygwin*)
715   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
716   ;;
717
718 *-*-linux*)
719   ;;
720
721 *-*-netbsd*)
722   ;;
723
724 alpha*-*-*)
725   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
726   ;;
727
728 esac