2010-04-14 Tristan Gingold <gingold@adacore.com>
[binutils.git] / ld / configure.tgt
blobdef02871975d2eb519f481a52efb08bf5db1db08
1 # This is the linker target specific file.  This is invoked by the
2 # autoconf generated configure script.  Putting it in a separate shell
3 # file lets us skip running autoconf when modifying target specific
4 # information.
6 # This file switches on the shell variable ${targ}, and sets the
7 # following shell variables:
8 #  targ_emul            name of linker emulation to use
9 #  targ_extra_emuls     additional linker emulations to provide
10 #  targ_extra_libpath   additional linker emulations using LIB_PATH
11 #  targ_extra_ofiles    additional objects needed by the emulation
12 #  targ64_extra_emuls   additional linker emulations to provide if
13 #                       --enable-64-bit-bfd is given or if host is 64 bit.
14 #  targ64_extra_libpath additional linker emulations using LIB_PATH if
15 #                       --enable-64-bit-bfd is given or if host is 64 bit.
16 #  NATIVE_LIB_DIRS      library directories to search on this host
17 #                       (if we are a native or sysrooted linker)
19 targ_extra_emuls=
20 targ_extra_libpath=
21 targ_extra_ofiles=
22 targ64_extra_emuls=
23 targ64_extra_libpath=
25 # Please try to keep this table in alphabetic order - it makes it
26 # much easier to lookup a specific archictecture.  Naturally any
27 # architecture variants should be kept together even if their names
28 # break the alpha sorting.
29 case "${targ}" in
30 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
31                         targ_emul=elf64alpha_fbsd
32                         targ_extra_emuls="elf64alpha alpha"
33                         tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` ;;
34 alpha*-*-linuxecoff*)   targ_emul=alpha targ_extra_emuls=elf64alpha
35                         tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` ;;
36 alpha*-*-linux-*)       targ_emul=elf64alpha targ_extra_emuls=alpha
37                         tdir_alpha=`echo ${targ_alias} | sed -e 's/linux/linuxecoff/'` ;;
38 alpha*-*-osf*)          targ_emul=alpha ;;
39 alpha*-*-gnu*)          targ_emul=elf64alpha ;;
40 alpha*-*-netware*)      targ_emul=alpha ;;
41 alpha*-*-netbsd*)       targ_emul=elf64alpha_nbsd ;;
42 alpha*-*-openbsd*)      targ_emul=elf64alpha ;;
43 alpha*-*-*vms*)         targ_emul=alphavms
44                         ;;
45 arc-*-elf*)             targ_emul=arcelf
46                         ;;
47 arm-epoc-pe)            targ_emul=arm_epoc_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
48 arm*-*-cegcc*)          targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o"
49                         LIB_PATH='${tooldir}/lib/w32api' ;;
50 arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*)
51                         targ_emul=arm_wince_pe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
52 arm-*-pe)               targ_emul=armpe ; targ_extra_ofiles="deffilep.o pe-dll.o" ;;
53 arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
54 armeb-*-aout)           targ_emul=armaoutb ;;
55 arm-*-coff)             targ_emul=armcoff ;;
56 arm-*-freebsd* | arm-*-kfreebsd*-gnu)
57                         targ_emul=armelf_fbsd
58                         targ_extra_emuls="armelf" ;;
59 armeb-*-netbsdelf*)     targ_emul=armelfb_nbsd;
60                         targ_extra_emuls="armelf_nbsd armelf armnbsd" ;;
61 arm-*-netbsdelf*)       targ_emul=armelf_nbsd;
62                         targ_extra_emuls="armelfb_nbsd armelf armnbsd" ;;
63 arm-*-netbsd*)          targ_emul=armnbsd;
64                         targ_extra_emuls="armelf armelf_nbsd armelfb_nbsd"  ;;
65 arm-*-nto*)             targ_emul=armnto ;;
66 arm-*-openbsd*)         targ_emul=armnbsd ;;
67 arm-*-rtems*)           targ_emul=armelf ;;
68 armeb-*-elf)            targ_emul=armelfb ;;
69 arm-*-elf | arm*-*-eabi*)
70                         targ_emul=armelf ;;
71 arm*-*-symbianelf*)     targ_emul=armsymbian;;
72 arm-*-kaos*)            targ_emul=armelf ;;
73 arm9e-*-elf)            targ_emul=armelf ;;
74 arm*b-*-linux-*eabi)    targ_emul=armelfb_linux_eabi
75                         targ_extra_emuls=armelf_linux_eabi
76                         targ_extra_libpath=$targ_extra_emuls
77                         ;;
78 arm*b-*-linux-*)        targ_emul=armelfb_linux
79                         targ_extra_emuls="armelfb armelf armelf_linux"
80                         targ_extra_libpath="armelf_linux"
81                         ;;
82 arm*-*-linux-*eabi)     targ_emul=armelf_linux_eabi
83                         targ_extra_emuls=armelfb_linux_eabi
84                         targ_extra_libpath=$targ_extra_emuls
85                         ;;
86 arm*-*-linux-*)         targ_emul=armelf_linux
87                         targ_extra_emuls="armelf armelfb armelfb_linux"
88                         targ_extra_libpath="armelfb_linux"
89                         ;;
90 arm*-*-uclinux*eabi)    targ_emul=armelf_linux_eabi
91                         targ_extra_emuls=armelfb_linux_eabi
92                         targ_extra_libpath=$targ_extra_emuls
93                         ;;
94 arm*-*-uclinux*)        targ_emul=armelf_linux
95                         targ_extra_emuls="armelf armelfb armelfb_linux"
96                         targ_extra_libpath="armelfb_linux"
97                         ;;
98 arm-*-vxworks)          targ_emul=armelf_vxworks ;;
99 arm*-*-conix*)          targ_emul=armelf ;;
100 thumb-*-linux-* | thumb-*-uclinux*)     targ_emul=armelf_linux; targ_extra_emuls=armelf ;;
101 strongarm-*-coff)       targ_emul=armcoff ;;
102 strongarm-*-elf)        targ_emul=armelf ;;
103 strongarm-*-kaos*)      targ_emul=armelf ;;
104 thumb-*-coff)           targ_emul=armcoff ;;
105 thumb-*-elf)            targ_emul=armelf ;;
106 thumb-epoc-pe)          targ_emul=arm_epoc_pe ;
107                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
108 thumb-*-pe)             targ_emul=armpe ;
109                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
110 xscale-*-coff)          targ_emul=armcoff ;;
111 xscale-*-elf)           targ_emul=armelf
112                         ;;
113 avr-*-*)                targ_emul=avr2
114                         targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6"
115                         ;;
116 bfin-*-elf)             targ_emul=elf32bfin;
117                         targ_extra_emuls="elf32bfinfd"
118                         targ_extra_libpath=$targ_extra_emuls
119                         ;;
120 bfin-*-rtems*)          targ_emul=elf32bfin;
121                         targ_extra_emuls="elf32bfinfd"
122                         targ_extra_libpath=$targ_extra_emuls
123                         ;;
124 bfin-*-uclinux*)        targ_emul=elf32bfin;
125                         targ_extra_emuls="elf32bfinfd"
126                         targ_extra_libpath=$targ_extra_emuls
127                         ;;
128 bfin-*-linux-uclibc*)   targ_emul=elf32bfinfd;
129                         targ_extra_emuls="elf32bfin"
130                         targ_extra_libpath=$targ_extra_emuls
131                         ;;
132 cr16-*-elf*)            targ_emul=elf32cr16 ;;
133 cr16c-*-elf*)           targ_emul=elf32cr16c
134                         ;;
135 cris-*-*aout*)          targ_emul=crisaout
136                         targ_extra_emuls="criself crislinux"
137                         targ_extra_libpath=$targ_extra_emuls ;;
138 cris-*-linux-* | crisv32-*-linux-*)
139                         targ_emul=crislinux ;;
140 cris-*-* | crisv32-*-*) targ_emul=criself
141                         targ_extra_emuls="crisaout crislinux"
142                         targ_extra_libpath=$targ_extra_emuls
143                         ;;
144 crx-*-elf*)             targ_emul=elf32crx
145                         ;;
146 d10v-*-*)               targ_emul=d10velf ;;
147 d30v-*-*ext*)           targ_emul=d30v_e; targ_extra_emuls="d30velf d30v_o" ;;
148 d30v-*-*onchip*)        targ_emul=d30v_o; targ_extra_emuls="d30velf d30v_e" ;;
149 d30v-*-*)               targ_emul=d30velf; targ_extra_emuls="d30v_e d30v_o"
150                         ;;
151 dlx-*-elf*)             targ_emul=elf32_dlx
152                         ;;
153 fido*-*-elf*)           targ_emul=m68kelf ;;
154 fr30-*-*)               targ_emul=elf32fr30
155                         ;;
156 frv-*-*linux*)          targ_emul=elf32frvfd ;;
157 frv-*-*)                targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
158                         ;;
159 moxie-*-*)              targ_emul=elf32moxie 
160                         ;;
161 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
162                         targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
163 h8300-*-elf* | h8300-*-rtems*)
164                         targ_emul=h8300elf;
165                         targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" ;;
166 h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
167                         targ_emul=h8500
168                         targ_extra_emuls="h8500s h8500b h8500m h8500c"
169                         ;;
170 hppa*64*-*-linux-*)     targ_emul=hppa64linux ;;
171 hppa*64*-hpux*)         targ_emul=elf64hppa ;;
172 hppa*-*-linux-*)        targ_emul=hppalinux ;;
173 hppa*-*-*elf*)          targ_emul=hppaelf ;;
174 hppa*-*-lites*)         targ_emul=hppaelf ;;
175 hppa*-*-netbsd*)        targ_emul=hppanbsd ;;
176 hppa*-*-openbsd*)       targ_emul=hppaobsd
177                         ;;
178 i370-*-elf* | i370-*-linux-*) targ_emul=elf32i370
179                         ;;
180 i[3-7]86-*-nto-qnx*)    targ_emul=i386nto ;;
181 i[3-7]86-*-vsta)        targ_emul=vsta ;;
182 i[3-7]86-*-go32)        targ_emul=i386go32 ;;
183 i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 ;;
184 i[3-7]86-*-aix*)        targ_emul=i386coff ;;
185 i[3-7]86-*-sco*)        targ_emul=i386coff ;;
186 i[3-7]86-*-isc*)        targ_emul=i386coff ;;
187 i[3-7]86-*-lynxos*)     targ_emul=i386lynx ;;
188 i[3-7]86-*-coff)        targ_emul=i386coff ;;
189 i[3-7]86-*-rtems*)      targ_emul=elf_i386 ;;
190 i[3-7]86-*-aros*)       targ_emul=elf_i386 ;;
191 i[3-7]86-*-rdos*)       targ_emul=elf_i386 ;;
192 i[3-7]86-*-bsd)         targ_emul=i386bsd ;;
193 i[3-7]86-*-bsd386)      targ_emul=i386bsd ;;
194 i[3-7]86-*-bsdi*)       targ_emul=i386bsd ;;
195 i[3-7]86-*-aout)        targ_emul=i386aout ;;
196 i[3-7]86-*-linux*aout*) targ_emul=i386linux
197                         targ_extra_emuls=elf_i386
198                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
199 i[3-7]86-*-linux*oldld) targ_emul=i386linux; targ_extra_emuls=elf_i386 ;;
200 i[3-7]86-*-linux-*)     targ_emul=elf_i386
201                         targ_extra_emuls=i386linux
202                         targ64_extra_emuls="elf_x86_64 elf_l1om"
203                         targ64_extra_libpath=elf_x86_64
204                         tdir_i386linux=${targ_alias}aout ;;
205 x86_64-*-linux-*)       targ_emul=elf_x86_64
206                         targ_extra_emuls="elf_i386 i386linux elf_l1om"
207                         targ_extra_libpath=elf_i386
208                         tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
209                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
210 i[3-7]86-*-sysv[45]*)   targ_emul=elf_i386 ;;
211 i[3-7]86-*-solaris2*)   targ_emul=elf_i386_sol2
212                         targ_extra_emuls="elf_i386_ldso elf_i386 elf_x86_64_sol2 elf_x86_64 elf_l1om"
213                         targ_extra_libpath=$targ_extra_emuls
214                         ;;
215 x86_64-*-solaris2*)
216                         targ_emul=elf_x86_64_sol2
217                         targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_l1om"
218                         targ_extra_libpath=elf_i386
219                         tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
220 i[3-7]86-*-unixware)    targ_emul=elf_i386 ;;
221 i[3-7]86-*-solaris*)    targ_emul=elf_i386_ldso
222                         targ_extra_emuls="elf_i386"
223                         targ_extra_libpath=$targ_extra_emuls
224                         ;;
225 i[3-7]86-*-netbsdelf* | \
226 i[3-7]86-*-netbsd*-gnu* | \
227 i[3-7]86-*-knetbsd*-gnu)
228                         targ_emul=elf_i386
229                         targ_extra_emuls=i386nbsd ;;
230 i[3-7]86-*-netbsdpe*)   targ_emul=i386pe
231                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
232 i[3-7]86-*-netbsd*)     targ_emul=i386nbsd
233                         targ_extra_emuls=elf_i386 ;;
234 x86_64-*-netbsd*)       targ_emul=elf_x86_64
235                         targ_extra_emuls="elf_i386 i386nbsd elf_l1om"
236                         tdir_elf_i386=`echo ${targ_alias} | \
237                             sed -e 's/x86_64/i386/'`
238                         case "${tdir_elf_i386}" in
239                         *-netbsdelf*)   ;;
240                         *)              tdir_elf_i386=`echo ${tdir_elf_i386} | \
241                                         sed -e 's/netbsd/netbsdelf/'`;;
242                         esac ;;
243 i[3-7]86-*-netware)     targ_emul=i386nw ;;
244 i[3-7]86-*-elf*)        targ_emul=elf_i386 ;;
245 x86_64-*-elf*)          targ_emul=elf_x86_64
246                         targ_extra_emuls="elf_i386 elf_l1om"
247                         ;;
248 i[3-7]86-*-kaos*)       targ_emul=elf_i386 ;;
249 i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
250                         targ_emul=i386bsd ;;
251 i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
252                         targ_emul=elf_i386_fbsd
253                         targ_extra_emuls="elf_i386 i386bsd" ;;
254 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
255                         targ_emul=elf_x86_64_fbsd
256                         targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_l1om elf_l1om_fbsd"
257                         targ_extra_libpath="elf_i386_fbsd"
258                         tdir_elf_i386_fbsd=`echo ${targ_alias} \
259                             | sed -e 's/x86_64/i386/'`
260                         tdir_elf_i386=`echo ${targ_alias} \
261                             | sed -e 's/x86_64/i386/'` ;;
262 i[3-7]86-*-sysv*)       targ_emul=i386coff ;;
263 i[3-7]86-*-ptx*)        targ_emul=i386coff ;;
264 i[3-7]86-*-mach*)       targ_emul=i386mach ;;
265 i[3-7]86-*-gnu*)        targ_emul=elf_i386 ;;
266 i[3-7]86-*-msdos*)      targ_emul=i386msdos; targ_extra_emuls=i386aout ;;
267 i[3-7]86-*-moss*)       targ_emul=i386moss; targ_extra_emuls=i386msdos ;;
268 i[3-7]86-*-winnt*)      targ_emul=i386pe ;
269                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
270 i[3-7]86-*-pe)          targ_emul=i386pe ;
271                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
272 i[3-7]86-*-cygwin*)     targ_emul=i386pe ;
273                         targ_extra_ofiles="deffilep.o pe-dll.o"
274                         test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
275 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
276                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
277 x86_64-*-mingw*)        targ_emul=i386pep ;
278                         targ_extra_ofiles="deffilep.o pep-dll.o" ;;
279 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
280                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
281 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
282 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
283 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
284 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
285                         ;;
286 i860-*-coff)            targ_emul=coff_i860 ;;
287 i860-stardent-sysv4* | i860-stardent-elf*)
288                         targ_emul=elf32_i860
289                         ;;
290 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
291 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
292 i960-wrs-vxworks*)      targ_emul=gld960 ;;
293 i960-*-coff)            targ_emul=gld960coff ;;
294 i960-intel-nindy)       targ_emul=gld960 ;;
295 i960-*-rtems*)          targ_emul=gld960coff ;;
296 i960-*-elf*)            targ_emul=elf32_i960
297                         ;;
298 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
299 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
300                         targ_emul=elf64_ia64_fbsd
301                         targ_extra_emuls="elf64_ia64" ;;
302 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
303 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
304 ia64-*-aix*)            targ_emul=elf64_aix
305                         ;;
306 ip2k-*-elf)             targ_emul=elf32ip2k
307                         ;;
308 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
309                         ;;
310 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
311 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd" 
312                         ;;
313 m32c-*-elf | m32c-*-rtems*)
314                         targ_emul=elf32m32c
315                         ;;
316 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
317 m32r*-*-elf* | m32r*-*-rtems*)
318                         targ_emul=m32relf ;;
319 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
320 m32r*-*-linux-*)        targ_emul=m32relf_linux
321                         ;;
322 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf 
323                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
324 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf 
325                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
326 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
327 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
328 m68*-ericsson-ose)      targ_emul=sun3 ;;
329 m68*-apple-aux*)        targ_emul=m68kaux ;;
330 m68k-sony-*)            targ_emul=news ;;
331 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
332 m68*-motorola-sysv*)    targ_emul=delta68 ;;
333 m68*-*-aout)            targ_emul=m68kaout ;;
334 m68*-*-coff)            targ_emul=m68kcoff ;;
335 m68*-*-elf)             targ_emul=m68kelf ;;
336 m68*-*-hpux*)           targ_emul=hp3hpux ;;
337 m68k-*-linux*aout*)     targ_emul=m68klinux
338                         targ_extra_emuls=m68kelf
339                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
340 m68k-*-linux-*)         targ_emul=m68kelf
341                         targ_extra_emuls=m68klinux
342                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
343 m68k-*-uclinux*)        targ_emul=m68kelf ;;
344 m68*-*-gnu*)            targ_emul=m68kelf ;;
345 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
346                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
347 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
348                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
349 m68*-*-netbsdaout* | m68*-*-netbsd*)
350                         targ_emul=m68knbsd
351                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
352 m68*-*-psos*)           targ_emul=m68kpsos ;;
353 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
354 m68*-*-rtems*)          targ_emul=m68kelf
355                         ;;
356 m8*-*-*)                targ_emul=m88kbcs
357                         ;;
358 maxq-*-coff)            targ_emul=maxqcoff
359                         ;;
360 mcore-*-pe)             targ_emul=mcorepe ;
361                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
362 mcore-*-elf)            targ_emul=elf32mcore
363                         ;;
364 mep-*-elf)              targ_emul=elf32mep ;;
365 microblaze*-linux*)
366                         targ_emul="elf32mb_linux" ;;
367 microblaze*)            targ_emul=elf32microblaze ;;
368 mips*-*-pe)             targ_emul=mipspe ;
369                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
370 mips*-dec-ultrix*)      targ_emul=mipslit ;;
371 mips*-dec-osf*)         targ_emul=mipslit ;;
372 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
373 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
374                         targ_extra_emuls="elf32bsmip elf64bmip"
375                         targ_extra_libpath=$targ_extra_emuls ;;
376 mips*-sgi-irix*)        targ_emul=mipsbig ;;
377 mips*el-*-ecoff*)       targ_emul=mipsidtl ;;
378 mips*-*-ecoff*)         targ_emul=mipsidt ;;
379 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
380                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
381                         ;;
382 mips*-*-netbsd*)        targ_emul=elf32btsmip
383                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
384                         ;;
385 mips*-*-bsd*)           targ_emul=mipsbig ;;
386 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
387 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
388 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
389 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
390 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
391 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
392 mips*el-sde-elf*)       targ_emul=elf32ltsmip
393                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
394 mips*-sde-elf*)         targ_emul=elf32btsmip
395                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
396 mips*el-*-elf*)         targ_emul=elf32elmip ;;
397 mips*-*-elf*)           targ_emul=elf32ebmip ;;
398 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
399 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
400                         targ_extra_emuls="elf32ebmipvxworks" ;;
401 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
402                         targ_extra_emuls="elf32elmipvxworks" ;;
403 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
404 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
405                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
406                         targ_extra_libpath=$targ_extra_emuls ;;
407 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
408                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
409                         targ_extra_libpath=$targ_extra_emuls ;;
410 mips*el-*-linux-*)      targ_emul=elf32ltsmip
411                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
412                         targ_extra_libpath=$targ_extra_emuls ;;
413 mips*-*-linux-*)        targ_emul=elf32btsmip
414                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
415                         targ_extra_libpath=$targ_extra_emuls ;;
416 mips*-*-lnews*)         targ_emul=mipslnews ;;
417 mips*-*-sysv4*)         targ_emul=elf32btsmip
418                         ;;
419 mmix-*-*)               targ_emul=mmo
420                         targ_extra_emuls=elf64mmix
421                         ;;
422 am34-*-linux*)          targ_emul=elf32am33lin ;;
423 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
424 mn10200-*-*)            targ_emul=mn10200 ;;
425 mn10300-*-*)            targ_emul=mn10300
426                         ;;
427 mt-*elf)                targ_emul=elf32mt
428                         ;;
429 msp430-*-*)             targ_emul=msp430x110
430                         targ_extra_emuls="msp430x112 msp430x1101 msp430x1111 msp430x1121 msp430x1122 msp430x1132 msp430x122 msp430x123 msp430x1222 msp430x1232 msp430x133 msp430x135 msp430x1331 msp430x1351 msp430x147 msp430x148 msp430x149 msp430x155 msp430x156 msp430x157 msp430x167 msp430x168 msp430x169 msp430x1610 msp430x1611 msp430x1612 msp430x2101 msp430x2111 msp430x2121 msp430x2131 msp430x311 msp430x312 msp430x313 msp430x314 msp430x315 msp430x323 msp430x325 msp430x336 msp430x337 msp430x412 msp430x413 msp430x415 msp430x417 msp430xE423 msp430xE425 msp430xE427 msp430xW423 msp430xW425 msp430xW427 msp430xG437 msp430xG438 msp430xG439 msp430x435 msp430x436 msp430x437 msp430x447 msp430x448 msp430x449"
431                         ;;
432 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
433 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
434                         ;;
435 openrisc-*-*)           targ_emul=elf32openrisc ;;
436 or32-*-coff)            targ_emul=or32 ;;
437 or32-*-elf)             targ_emul=or32elf ;;
438 or32-*-rtems*)          targ_emul=or32elf
439                         ;;
440 pdp11-*-*)              targ_emul=pdp11
441                         ;;
442 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
443 pj*-*-*)                targ_emul=pjelf
444                         ;;
445 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
446                         targ_emul=elf32ppc_fbsd;
447                         targ_extra_emuls="elf32ppc elf32ppcsim";
448                         targ_extra_libpath=elf32ppc;
449                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
450 powerpc*-*-linux*)      case "${targ}" in
451                         *64*)   targ_emul=elf64ppc
452                                 targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim"
453                                 targ_extra_libpath="elf32ppclinux elf32ppc"
454                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
455                                 tdir_elf32ppclinux=$tdir_elf32ppc
456                                 tdir_elf32ppcsim=$tdir_elf32ppc
457                                 ;;
458                         *)      targ_emul=elf32ppclinux
459                                 targ_extra_emuls="elf32ppc elf32ppcsim"
460                                 targ_extra_libpath=elf32ppc
461                                 targ64_extra_emuls=elf64ppc
462                                 targ64_extra_libpath=elf64ppc
463                                 ;;
464                         esac ;;
465 powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \
466   | powerpc*le-*-sysv* | powerpc*le-*-vxworks*)
467                        case "${targ}" in
468                        *64*)    targ_emul=elf64lppc
469                                 targ_extra_emuls="elf32lppc elf32lppcsim"
470                                 tdir_elf32lppc=`echo "${targ_alias}" | sed -e 's/64//'`
471                                 tdir_elf32lppcsim=$tdir_elf32lppc
472                                 ;;
473                         *)      targ_emul=elf32lppc
474                                 targ_extra_emuls="elf32ppcsim" ;;
475                         esac ;;
476 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
477   | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
478                        case "${targ}" in
479                        *64*)    targ_emul=elf64ppc
480                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
481                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
482                                 tdir_elf32ppclinux=$tdir_elf32ppc
483                                 tdir_elf32ppcsim=$tdir_elf32ppc
484                                 ;;
485                         *)      targ_emul=elf32ppc
486                                 targ_extra_emuls="elf32ppclinux elf32ppcsim" ;;
487                         esac ;;
488 powerpc-*-vxworks*)
489                         targ_emul=elf32ppcvxworks
490                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
491 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
492 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
493 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
494 powerpc-*-macos*)       targ_emul=ppcmacos ;;
495 powerpc-*-netware*)     targ_emul=ppcnw ;;
496 powerpcle-*-pe)         targ_emul=ppcpe ;;
497 powerpcle-*-winnt*)     targ_emul=ppcpe ;;
498 powerpcle-*-cygwin*)    targ_emul=ppcpe ;;
499 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
500 powerpc-*-aix*)         targ_emul=aixppc ;;
501 powerpc-*-beos*)        targ_emul=aixppc ;;
502 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
503 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
504 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
505 rs6000-*-aix*)          targ_emul=aixrs6
506                         ;;
507 rx-*-*)                 targ_emul=elf32rx ;;
508 s390x-*-linux*)         targ_emul=elf64_s390
509                         targ_extra_emuls=elf_s390
510                         targ_extra_libpath=$targ_extra_emuls
511                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
512 s390x-*-tpf*)           targ_emul=elf64_s390
513                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
514 s390-*-linux*)          targ_emul=elf_s390
515                         targ64_extra_emuls=elf64_s390
516                         targ64_extra_libpath=elf64_s390
517                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
518                         ;;
519 score-*-elf)            targ_emul=score7_elf
520                         targ_extra_emuls=score3_elf ;;
521 sh-*-linux*)            targ_emul=shlelf_linux
522                         targ_extra_emuls=shelf_linux
523                         targ_extra_libpath=shelf_linux ;;
524 sh64eb-*-linux*)        targ_emul=shelf32_linux
525                         targ_extra_emuls="shlelf32_linux" ;;
526 sh64-*-linux*)          targ_emul=shlelf32_linux
527                         targ_extra_emuls="shelf32_linux"
528                         targ_extra_libpath=shelf32_linux ;;
529 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
530 sh*-*-linux*)           targ_emul=shlelf_linux ;;
531 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
532                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
533 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
534                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
535 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
536                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
537 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
538                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
539 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
540                         targ_extra_emuls=shelf_nbsd ;;
541 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
542                         targ_extra_emuls=shlelf_nbsd ;;
543 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
544 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
545                         targ_emul=shlelf
546                         targ_extra_emuls="shelf shl sh" ;;
547 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
548 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
549                         targ_emul=shelf
550                         targ_extra_emuls="shlelf sh shl" ;;
551 sh-*-uclinux* | sh[12]-*-uclinux*)
552                         targ_emul=shelf_uclinux
553                         targ_extra_emuls="shelf shlelf sh shl" ;;
554 sh-*-vxworks)           targ_emul=shelf_vxworks
555                         targ_extra_emuls=shlelf_vxworks ;;
556 sh-*-nto*)              targ_emul=shelf_nto
557                         targ_extra_emuls=shlelf_nto ;;
558 sh-*-pe)                targ_emul=shpe ;
559                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
560 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
561 sh64le-*-elf*)          targ_emul=shlelf
562                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
563                         targ_extra_libpath=$targ_extra_emuls ;;
564 sh64-*-elf*)            targ_emul=shelf
565                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
566                         targ_extra_libpath=$targ_extra_emuls ;;
567 sparc64-*-aout*)        targ_emul=sparcaout ;;
568 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
569 sparc-sun-sunos4*)      targ_emul=sun4 ;;
570 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
571 sparclite*-*-coff)      targ_emul=coff_sparc ;;
572 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
573 sparc*-*-aout)          targ_emul=sparcaout ;;
574 sparc*-*-coff)          targ_emul=coff_sparc ;;
575 sparc*-*-elf)           targ_emul=elf32_sparc ;;
576 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
577 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
578 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
579                         targ_emul=elf64_sparc_fbsd
580                         targ_extra_emuls="elf64_sparc elf32_sparc"
581                         targ_extra_libpath=$targ_extra_emuls
582                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
583 sparc*-*-linux*aout*)   targ_emul=sparclinux
584                         targ_extra_emuls="elf32_sparc sun4"
585                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
586                         tdir_sun4=sparc-sun-sunos4 ;;
587 sparc64-*-linux-*)      targ_emul=elf64_sparc
588                         targ_extra_emuls="elf32_sparc sparclinux sun4"
589                         targ_extra_libpath=elf32_sparc
590                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
591                         tdir_sparclinux=${tdir_elf32_sparc}aout
592                         tdir_sun4=sparc-sun-sunos4 ;;
593 sparc*-*-linux-*)       targ_emul=elf32_sparc
594                         targ_extra_emuls="sparclinux elf64_sparc sun4"
595                         targ_extra_libpath=elf64_sparc
596                         tdir_sparclinux=${targ_alias}aout
597                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
598                         tdir_sun4=sparc-sun-sunos4 ;;
599 sparc64-*-netbsd* | sparc64-*-openbsd*)
600                         targ_emul=elf64_sparc
601                         targ_extra_emuls="elf32_sparc" ;;
602 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
603 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
604 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
605                         targ_emul=elf32_sparc_sol2
606                         targ_extra_emuls=elf32_sparc ;;
607 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
608                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
609                         targ_extra_libpath=$targ_extra_emuls
610                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
611 sparcv9-*-solaris2* | sparc64-*-solaris2*)
612                         targ_emul=elf64_sparc_sol2
613                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
614                         targ_extra_libpath=$targ_extra_emuls
615                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
616 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
617 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
618 sparc*-*-rtems*)        targ_emul=elf32_sparc
619                         ;;
620 spu-*-elf*)             targ_emul=elf32_spu ;;
621 tic30-*-*aout*)         targ_emul=tic30aout ;;
622 tic30-*-*coff*)         targ_emul=tic30coff ;;
623 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
624 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
625 tic6x-*-*)              targ_emul=elf32_tic6x_le
626                         targ_extra_emuls="elf32_tic6x_be"
627                         ;;
628 tic80-*-*)              targ_emul=tic80coff
629                         ;;
630 v850-*-*)               targ_emul=v850 ;;
631 v850e-*-*)              targ_emul=v850 ;;
632 v850ea-*-*)             targ_emul=v850
633                         ;;
634 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
635 vax-*-netbsdelf*)       targ_emul=elf32vax
636                         targ_extra_emuls=vaxnbsd ;;
637 vax-*-netbsdaout* | vax-*-netbsd*)
638                         targ_emul=vaxnbsd
639                         targ_extra_emuls=elf32vax ;;
640 vax-*-linux-*)          targ_emul=elf32vax
641                         ;;
642 w65-*-*)                targ_emul=w65
643                         ;;
644 xc16x-*-elf)            targ_emul=elf32xc16x 
645                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
646                         ;;
647 xstormy16-*-*)          targ_emul=elf32xstormy16
648                         ;;
649 xtensa*-*-*)            targ_emul=elf32xtensa
650                         ;;
651 z80-*-coff)             targ_emul=z80
652                         ;;
653 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
654                         ;;
655 *-*-ieee*)              targ_emul=vanilla
656                         ;;
657 *-tandem-none)          targ_emul=st2000
658                         ;;
660   echo 2>&1 "*** ld does not support target ${targ}"
661   echo 2>&1 "*** see ld/configure.tgt for supported targets"
662   exit 1
664 esac
666 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
667 case "${target}" in
669 *-*-freebsd* | *-*-dragonfly*)
670   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
671   ;;
673 hppa*64*-*-hpux11*)
674   NATIVE_LIB_DIRS=/usr/lib/pa20_64
675   ;;
677 i[3-7]86-*-sysv4*)
678   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
679   ;;
681 i[3-7]86-*-solaris*)
682   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
683   ;;
685 i[3-7]86-pc-interix*)
686   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
687   ;;
689 ia64-*-aix*)
690   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
691   ;;
693 sparc*-*-solaris2*)
694   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
695   ;;
697 spu-*-elf*)
698   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
699   NATIVE_LIB_DIRS='/lib'
700   ;;
702 i[03-9x]86-*-cygwin*)
703   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
704   ;;
706 *-*-linux*)
707   ;;
709 *-*-freebsd* | *-*-dragonfly*)
710   ;;
712 *-*-netbsd*)
713   ;;
715 alpha*-*-*)
716   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
717   ;;
719 esac