Merge remote branch 'origin/master'
[binutils/dougsmingw.git] / ld / configure.tgt
blobb72a4d17353eb1771a52a08f67f16a6db3da8334
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-w64-mingw32*)  targ_emul=i386pe ;
276                         targ64_extra_emuls="i386pep"
277                         targ_extra_ofiles="deffilep.o pe-dll.o pep-dll.o" ;;
278 i[3-7]86-*-mingw32*)    targ_emul=i386pe ;
279                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
280 x86_64-*-mingw*)        targ_emul=i386pep ;
281                         targ_extra_emuls="i386pe"
282                         targ_extra_ofiles="deffilep.o pe-dll.o pep-dll.o"
283                         tdir_i386pe=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
284 i[3-7]86-*-interix*)    targ_emul=i386pe_posix;
285                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
286 i[3-7]86-*-beospe*)     targ_emul=i386beos ;;
287 i[3-7]86-*-beos*)       targ_emul=elf_i386_be ;;
288 i[3-7]86-*-vxworks*)    targ_emul=elf_i386_vxworks ;;
289 i[3-7]86-*-chaos)       targ_emul=elf_i386_chaos
290                         ;;
291 i860-*-coff)            targ_emul=coff_i860 ;;
292 i860-stardent-sysv4* | i860-stardent-elf*)
293                         targ_emul=elf32_i860
294                         ;;
295 i960-wrs-vxworks5.0*)   targ_emul=gld960 ;;
296 i960-wrs-vxworks5*)     targ_emul=gld960coff ;;
297 i960-wrs-vxworks*)      targ_emul=gld960 ;;
298 i960-*-coff)            targ_emul=gld960coff ;;
299 i960-intel-nindy)       targ_emul=gld960 ;;
300 i960-*-rtems*)          targ_emul=gld960coff ;;
301 i960-*-elf*)            targ_emul=elf32_i960
302                         ;;
303 ia64-*-elf*)            targ_emul=elf64_ia64 ;;
304 ia64-*-freebsd* | ia64-*-kfreebsd*-gnu)
305                         targ_emul=elf64_ia64_fbsd
306                         targ_extra_emuls="elf64_ia64" ;;
307 ia64-*-netbsd*)         targ_emul=elf64_ia64 ;;
308 ia64-*-linux*)          targ_emul=elf64_ia64 ;;
309 ia64-*-aix*)            targ_emul=elf64_aix
310                         ;;
311 ip2k-*-elf)             targ_emul=elf32ip2k
312                         ;;
313 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"
314                         ;;
315 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;
316 lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd" 
317                         ;;
318 m32c-*-elf | m32c-*-rtems*)
319                         targ_emul=elf32m32c
320                         ;;
321 m32r*le-*-elf*)         targ_emul=m32rlelf ;;
322 m32r*-*-elf* | m32r*-*-rtems*)
323                         targ_emul=m32relf ;;
324 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;
325 m32r*-*-linux-*)        targ_emul=m32relf_linux
326                         ;;
327 m68hc11-*-*|m6811-*-*)  targ_emul=m68hc11elf 
328                         targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;
329 m68hc12-*-*|m6812-*-*)  targ_emul=m68hc12elf 
330                         targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;
331 m68*-sun-sunos[34]*)    targ_emul=sun3 ;;
332 m68*-wrs-vxworks*)      targ_emul=sun3 ;;
333 m68*-ericsson-ose)      targ_emul=sun3 ;;
334 m68*-apple-aux*)        targ_emul=m68kaux ;;
335 m68k-sony-*)            targ_emul=news ;;
336 m68k-hp-bsd*)           targ_emul=hp300bsd ;;
337 m68*-motorola-sysv*)    targ_emul=delta68 ;;
338 m68*-*-aout)            targ_emul=m68kaout ;;
339 m68*-*-coff)            targ_emul=m68kcoff ;;
340 m68*-*-elf)             targ_emul=m68kelf ;;
341 m68*-*-hpux*)           targ_emul=hp3hpux ;;
342 m68k-*-linux*aout*)     targ_emul=m68klinux
343                         targ_extra_emuls=m68kelf
344                         tdir_m68kelf=`echo ${targ_alias} | sed -e 's/aout//'` ;;
345 m68k-*-linux-*)         targ_emul=m68kelf
346                         targ_extra_emuls=m68klinux
347                         tdir_m68klinux=`echo ${targ_alias} | sed -e 's/linux/linuxaout/'` ;;
348 m68k-*-uclinux*)        targ_emul=m68kelf ;;
349 m68*-*-gnu*)            targ_emul=m68kelf ;;
350 m68*-*-netbsd*4k*)      targ_emul=m68k4knbsd
351                         targ_extra_emuls="m68knbsd m68kelfnbsd" ;;
352 m68*-*-netbsdelf*)      targ_emul=m68kelfnbsd
353                         targ_extra_emuls="m68knbsd m68k4knbsd" ;;
354 m68*-*-netbsdaout* | m68*-*-netbsd*)
355                         targ_emul=m68knbsd
356                         targ_extra_emuls="m68kelfnbsd m68k4knbsd" ;;
357 m68*-*-psos*)           targ_emul=m68kpsos ;;
358 m68*-*-rtemscoff*)      targ_emul=m68kcoff ;;
359 m68*-*-rtems*)          targ_emul=m68kelf
360                         ;;
361 m8*-*-*)                targ_emul=m88kbcs
362                         ;;
363 maxq-*-coff)            targ_emul=maxqcoff
364                         ;;
365 mcore-*-pe)             targ_emul=mcorepe ;
366                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
367 mcore-*-elf)            targ_emul=elf32mcore
368                         ;;
369 mep-*-elf)              targ_emul=elf32mep ;;
370 microblaze*-linux*)
371                         targ_emul="elf32mb_linux" ;;
372 microblaze*)            targ_emul=elf32microblaze ;;
373 mips*-*-pe)             targ_emul=mipspe ;
374                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
375 mips*-dec-ultrix*)      targ_emul=mipslit ;;
376 mips*-dec-osf*)         targ_emul=mipslit ;;
377 mips*-sgi-irix5*)       targ_emul=elf32bsmip ;;
378 mips*-sgi-irix6*)       targ_emul=elf32bmipn32
379                         targ_extra_emuls="elf32bsmip elf64bmip"
380                         targ_extra_libpath=$targ_extra_emuls ;;
381 mips*-sgi-irix*)        targ_emul=mipsbig ;;
382 mips*el-*-ecoff*)       targ_emul=mipsidtl ;;
383 mips*-*-ecoff*)         targ_emul=mipsidt ;;
384 mips*el-*-netbsd*)      targ_emul=elf32ltsmip
385                         targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip"
386                         ;;
387 mips*-*-netbsd*)        targ_emul=elf32btsmip
388                         targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
389                         ;;
390 mips*-*-bsd*)           targ_emul=mipsbig ;;
391 mips*vr4300el-*-elf*)   targ_emul=elf32l4300 ;;
392 mips*vr4300-*-elf*)     targ_emul=elf32b4300 ;;
393 mips*vr4100el-*-elf*)   targ_emul=elf32l4300 ;;
394 mips*vr4100-*-elf*)     targ_emul=elf32b4300 ;;
395 mips*vr5000el-*-elf*)   targ_emul=elf32l4300 ;;
396 mips*vr5000-*-elf*)     targ_emul=elf32b4300 ;;
397 mips*el-sde-elf*)       targ_emul=elf32ltsmip
398                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
399 mips*-sde-elf*)         targ_emul=elf32btsmip
400                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" ;;
401 mips*el-*-elf*)         targ_emul=elf32elmip ;;
402 mips*-*-elf*)           targ_emul=elf32ebmip ;;
403 mips*-*-rtems*)         targ_emul=elf32ebmip ;;
404 mips*el-*-vxworks*)     targ_emul=elf32elmipvxworks
405                         targ_extra_emuls="elf32ebmipvxworks" ;;
406 mips*-*-vxworks*)       targ_emul=elf32ebmipvxworks
407                         targ_extra_emuls="elf32elmipvxworks" ;;
408 mips*-*-windiss)        targ_emul=elf32mipswindiss ;;
409 mips64*el-*-linux-*)    targ_emul=elf32ltsmipn32
410                         targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
411                         targ_extra_libpath=$targ_extra_emuls ;;
412 mips64*-*-linux-*)      targ_emul=elf32btsmipn32
413                         targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
414                         targ_extra_libpath=$targ_extra_emuls ;;
415 mips*el-*-linux-*)      targ_emul=elf32ltsmip
416                         targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
417                         targ_extra_libpath=$targ_extra_emuls ;;
418 mips*-*-linux-*)        targ_emul=elf32btsmip
419                         targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip"
420                         targ_extra_libpath=$targ_extra_emuls ;;
421 mips*-*-lnews*)         targ_emul=mipslnews ;;
422 mips*-*-sysv4*)         targ_emul=elf32btsmip
423                         ;;
424 mmix-*-*)               targ_emul=mmo
425                         targ_extra_emuls=elf64mmix
426                         ;;
427 am34-*-linux*)          targ_emul=elf32am33lin ;;
428 am33_2.0-*-linux*)      targ_emul=elf32am33lin ;;
429 mn10200-*-*)            targ_emul=mn10200 ;;
430 mn10300-*-*)            targ_emul=mn10300
431                         ;;
432 mt-*elf)                targ_emul=elf32mt
433                         ;;
434 msp430-*-*)             targ_emul=msp430x110
435                         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"
436                         ;;
437 ns32k-pc532-mach* | ns32k-pc532-ux*)  targ_emul=pc532macha ;;
438 ns32k-*-netbsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd
439                         ;;
440 openrisc-*-*)           targ_emul=elf32openrisc ;;
441 or32-*-coff)            targ_emul=or32 ;;
442 or32-*-elf)             targ_emul=or32elf ;;
443 or32-*-rtems*)          targ_emul=or32elf
444                         ;;
445 pdp11-*-*)              targ_emul=pdp11
446                         ;;
447 pjl*-*-*)               targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
448 pj*-*-*)                targ_emul=pjelf
449                         ;;
450 powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
451                         targ_emul=elf32ppc_fbsd;
452                         targ_extra_emuls="elf32ppc elf32ppcsim";
453                         targ_extra_libpath=elf32ppc;
454                         tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
455 powerpc*-*-linux*)      case "${targ}" in
456                         *64*)   targ_emul=elf64ppc
457                                 targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim"
458                                 targ_extra_libpath="elf32ppclinux elf32ppc"
459                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
460                                 tdir_elf32ppclinux=$tdir_elf32ppc
461                                 tdir_elf32ppcsim=$tdir_elf32ppc
462                                 ;;
463                         *)      targ_emul=elf32ppclinux
464                                 targ_extra_emuls="elf32ppc elf32ppcsim"
465                                 targ_extra_libpath=elf32ppc
466                                 targ64_extra_emuls=elf64ppc
467                                 targ64_extra_libpath=elf64ppc
468                                 ;;
469                         esac ;;
470 powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \
471   | powerpc*le-*-sysv* | powerpc*le-*-vxworks*)
472                        case "${targ}" in
473                        *64*)    targ_emul=elf64lppc
474                                 targ_extra_emuls="elf32lppc elf32lppcsim"
475                                 tdir_elf32lppc=`echo "${targ_alias}" | sed -e 's/64//'`
476                                 tdir_elf32lppcsim=$tdir_elf32lppc
477                                 ;;
478                         *)      targ_emul=elf32lppc
479                                 targ_extra_emuls="elf32ppcsim" ;;
480                         esac ;;
481 powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
482   | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
483                        case "${targ}" in
484                        *64*)    targ_emul=elf64ppc
485                                 targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
486                                 tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
487                                 tdir_elf32ppclinux=$tdir_elf32ppc
488                                 tdir_elf32ppcsim=$tdir_elf32ppc
489                                 ;;
490                         *)      targ_emul=elf32ppc
491                                 targ_extra_emuls="elf32ppclinux elf32ppcsim" ;;
492                         esac ;;
493 powerpc-*-vxworks*)
494                         targ_emul=elf32ppcvxworks
495                         targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
496 powerpc-*-nto*)         targ_emul=elf32ppcnto ;;
497 powerpcle-*-nto*)       targ_emul=elf32lppcnto ;;
498 powerpc-*-rtems*)       targ_emul=elf32ppc ;;
499 powerpc-*-macos*)       targ_emul=ppcmacos ;;
500 powerpc-*-netware*)     targ_emul=ppcnw ;;
501 powerpcle-*-pe)         targ_emul=ppcpe ;;
502 powerpcle-*-winnt*)     targ_emul=ppcpe ;;
503 powerpcle-*-cygwin*)    targ_emul=ppcpe ;;
504 powerpc-*-aix[5-9]*)    targ_emul=aix5ppc ;;
505 powerpc-*-aix*)         targ_emul=aixppc ;;
506 powerpc-*-beos*)        targ_emul=aixppc ;;
507 powerpc-*-windiss*)     targ_emul=elf32ppcwindiss ;;
508 powerpc-*-lynxos*)      targ_emul=ppclynx ;;
509 rs6000-*-aix[5-9]*)     targ_emul=aix5rs6 ;;
510 rs6000-*-aix*)          targ_emul=aixrs6
511                         ;;
512 rx-*-*)                 targ_emul=elf32rx ;;
513 s390x-*-linux*)         targ_emul=elf64_s390
514                         targ_extra_emuls=elf_s390
515                         targ_extra_libpath=$targ_extra_emuls
516                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
517 s390x-*-tpf*)           targ_emul=elf64_s390
518                         tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
519 s390-*-linux*)          targ_emul=elf_s390
520                         targ64_extra_emuls=elf64_s390
521                         targ64_extra_libpath=elf64_s390
522                         tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
523                         ;;
524 score-*-elf)            targ_emul=score7_elf
525                         targ_extra_emuls=score3_elf ;;
526 sh-*-linux*)            targ_emul=shlelf_linux
527                         targ_extra_emuls=shelf_linux
528                         targ_extra_libpath=shelf_linux ;;
529 sh64eb-*-linux*)        targ_emul=shelf32_linux
530                         targ_extra_emuls="shlelf32_linux" ;;
531 sh64-*-linux*)          targ_emul=shlelf32_linux
532                         targ_extra_emuls="shelf32_linux"
533                         targ_extra_libpath=shelf32_linux ;;
534 sh*eb-*-linux*)         targ_emul=shelf_linux ;;
535 sh*-*-linux*)           targ_emul=shlelf_linux ;;
536 sh5le-*-netbsd*)        targ_emul=shlelf32_nbsd
537                         targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
538 sh5-*-netbsd*)          targ_emul=shelf32_nbsd
539                         targ_extra_emuls="shlelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
540 sh64le-*-netbsd*)       targ_emul=shlelf64_nbsd
541                         targ_extra_emuls="shelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
542 sh64-*-netbsd*)         targ_emul=shelf64_nbsd
543                         targ_extra_emuls="shlelf64_nbsd shelf32_nbsd shlelf32_nbsd shelf_nbsd shlelf_nbsd" ;;
544 sh*l*-*-netbsdelf*)     targ_emul=shlelf_nbsd
545                         targ_extra_emuls=shelf_nbsd ;;
546 sh*-*-netbsdelf*)       targ_emul=shelf_nbsd
547                         targ_extra_emuls=shlelf_nbsd ;;
548 sh*-*-symbianelf*)      targ_emul=shlsymbian ;;
549 shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*)
550                         targ_emul=shlelf
551                         targ_extra_emuls="shelf shl sh" ;;
552 sh-*-rtemscoff*)        targ_emul=sh; targ_extra_emuls=shl ;;
553 sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*)
554                         targ_emul=shelf
555                         targ_extra_emuls="shlelf sh shl" ;;
556 sh-*-uclinux* | sh[12]-*-uclinux*)
557                         targ_emul=shelf_uclinux
558                         targ_extra_emuls="shelf shlelf sh shl" ;;
559 sh-*-vxworks)           targ_emul=shelf_vxworks
560                         targ_extra_emuls=shlelf_vxworks ;;
561 sh-*-nto*)              targ_emul=shelf_nto
562                         targ_extra_emuls=shlelf_nto ;;
563 sh-*-pe)                targ_emul=shpe ;
564                         targ_extra_ofiles="deffilep.o pe-dll.o" ;;
565 sh-*-*)                 targ_emul=sh; targ_extra_emuls=shl ;;
566 sh64le-*-elf*)          targ_emul=shlelf
567                         targ_extra_emuls="shelf shlelf32 shelf32 shlelf64 shelf64"
568                         targ_extra_libpath=$targ_extra_emuls ;;
569 sh64-*-elf*)            targ_emul=shelf
570                         targ_extra_emuls="shlelf shelf32 shlelf32 shelf64 shlelf64"
571                         targ_extra_libpath=$targ_extra_emuls ;;
572 sparc64-*-aout*)        targ_emul=sparcaout ;;
573 sparc64-*-elf*)         targ_emul=elf64_sparc ;;
574 sparc-sun-sunos4*)      targ_emul=sun4 ;;
575 sparclite*-*-elf)       targ_emul=elf32_sparc ;;
576 sparclite*-*-coff)      targ_emul=coff_sparc ;;
577 sparclite*-fujitsu-*)   targ_emul=sparcaout ;;
578 sparc*-*-aout)          targ_emul=sparcaout ;;
579 sparc*-*-coff)          targ_emul=coff_sparc ;;
580 sparc*-*-elf)           targ_emul=elf32_sparc ;;
581 sparc*-*-sysv4*)        targ_emul=elf32_sparc ;;
582 sparc*-*-vxworks*)      targ_emul=elf32_sparc_vxworks ;;
583 sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu)
584                         targ_emul=elf64_sparc_fbsd
585                         targ_extra_emuls="elf64_sparc elf32_sparc"
586                         targ_extra_libpath=$targ_extra_emuls
587                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
588 sparc*-*-linux*aout*)   targ_emul=sparclinux
589                         targ_extra_emuls="elf32_sparc sun4"
590                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/aout//'`
591                         tdir_sun4=sparc-sun-sunos4 ;;
592 sparc64-*-linux-*)      targ_emul=elf64_sparc
593                         targ_extra_emuls="elf32_sparc sparclinux sun4"
594                         targ_extra_libpath=elf32_sparc
595                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'`
596                         tdir_sparclinux=${tdir_elf32_sparc}aout
597                         tdir_sun4=sparc-sun-sunos4 ;;
598 sparc*-*-linux-*)       targ_emul=elf32_sparc
599                         targ_extra_emuls="sparclinux elf64_sparc sun4"
600                         targ_extra_libpath=elf64_sparc
601                         tdir_sparclinux=${targ_alias}aout
602                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`
603                         tdir_sun4=sparc-sun-sunos4 ;;
604 sparc64-*-netbsd* | sparc64-*-openbsd*)
605                         targ_emul=elf64_sparc
606                         targ_extra_emuls="elf32_sparc" ;;
607 sparc*-*-netbsd*elf*)   targ_emul=elf32_sparc ;;
608 sparc*-*-netbsd*)       targ_emul=sparcnbsd ;;
609 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
610                         targ_emul=elf32_sparc_sol2
611                         targ_extra_emuls=elf32_sparc ;;
612 sparc-*-solaris2*)      targ_emul=elf32_sparc_sol2
613                         targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
614                         targ_extra_libpath=$targ_extra_emuls
615                         tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` ;;
616 sparcv9-*-solaris2* | sparc64-*-solaris2*)
617                         targ_emul=elf64_sparc_sol2
618                         targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
619                         targ_extra_libpath=$targ_extra_emuls
620                         tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
621 sparc*-*-solaris2*)     targ_emul=elf32_sparc ;;
622 sparc*-wrs-vxworks*)    targ_emul=sparcaout ;;
623 sparc*-*-rtems*)        targ_emul=elf32_sparc
624                         ;;
625 spu-*-elf*)             targ_emul=elf32_spu ;;
626 tic30-*-*aout*)         targ_emul=tic30aout ;;
627 tic30-*-*coff*)         targ_emul=tic30coff ;;
628 tic4x-*-* | c4x-*-*)    targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
629 tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
630 tic6x-*-*)              targ_emul=elf32_tic6x_le
631                         targ_extra_emuls="elf32_tic6x_be"
632                         ;;
633 tic80-*-*)              targ_emul=tic80coff
634                         ;;
635 v850-*-*)               targ_emul=v850 ;;
636 v850e-*-*)              targ_emul=v850 ;;
637 v850ea-*-*)             targ_emul=v850
638                         ;;
639 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
640 vax-*-netbsdelf*)       targ_emul=elf32vax
641                         targ_extra_emuls=vaxnbsd ;;
642 vax-*-netbsdaout* | vax-*-netbsd*)
643                         targ_emul=vaxnbsd
644                         targ_extra_emuls=elf32vax ;;
645 vax-*-linux-*)          targ_emul=elf32vax
646                         ;;
647 w65-*-*)                targ_emul=w65
648                         ;;
649 xc16x-*-elf)            targ_emul=elf32xc16x 
650                         targ_extra_emuls="elf32xc16xl elf32xc16xs"
651                         ;;
652 xstormy16-*-*)          targ_emul=elf32xstormy16
653                         ;;
654 xtensa*-*-*)            targ_emul=elf32xtensa
655                         ;;
656 z80-*-coff)             targ_emul=z80
657                         ;;
658 z8k-*-coff)             targ_emul=z8002; targ_extra_emuls=z8001
659                         ;;
660 *-*-ieee*)              targ_emul=vanilla
661                         ;;
662 *-tandem-none)          targ_emul=st2000
663                         ;;
665   echo 2>&1 "*** ld does not support target ${targ}"
666   echo 2>&1 "*** see ld/configure.tgt for supported targets"
667   exit 1
669 esac
671 NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
672 case "${target}" in
674 *-*-freebsd* | *-*-dragonfly*)
675   NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
676   ;;
678 hppa*64*-*-hpux11*)
679   NATIVE_LIB_DIRS=/usr/lib/pa20_64
680   ;;
682 i[3-7]86-*-sysv4*)
683   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
684   ;;
686 i[3-7]86-*-solaris*)
687   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
688   ;;
690 i[3-7]86-pc-interix*)
691   NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
692   ;;
694 ia64-*-aix*)
695   NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
696   ;;
698 sparc*-*-solaris2*)
699   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
700   ;;
702 spu-*-elf*)
703   # This allows to build a pair of PPU/SPU toolchains with common sysroot.
704   NATIVE_LIB_DIRS='/lib'
705   ;;
707 i[03-9x]86-*-cygwin*)
708   NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api'
709   ;;
711 *-*-linux*)
712   ;;
714 *-*-freebsd* | *-*-dragonfly*)
715   ;;
717 *-*-netbsd*)
718   ;;
720 alpha*-*-*)
721   NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
722   ;;
724 esac