| blob | 6e4666ed7dc55c23c84e1483e124cb8c8714ef8a |
1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
10 #version.
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 #for more details.
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
32 #
33 # with_* Various variables as set by configure.
34 #
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
37 #
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
47 #
48 # default_gnu_indirect_function
49 # The default value for the $enable_gnu_indirect_function
50 # variable. enable_gnu_indirect_function relies
51 # upon the presence of a non-standard gnu ifunc support
52 # in the assembler, linker and dynamic linker.
53 # Since not all libraries provide the dynamic linking
54 # support, the default value of
55 # $default_gnu_indirect_function is set to
56 # "no" except for targets which are known to be OK.
57 #
58 # gas_flag Either yes or no depending on whether GNU as was
59 # requested.
60 #
61 # gnu_ld_flag Either yes or no depending on whether GNU ld was
62 # requested.
64 # This file sets the following shell variables for use by the
65 # autoconf-generated configure script:
66 #
67 # cpu_type The name of the cpu, if different from the first
68 # chunk of the canonical target name.
69 #
70 # tm_defines List of target macros to define for all compilations.
71 #
72 # tm_file A list of target macro files, if different from
73 # "$cpu_type/$cpu_type.h". Usually it's constructed
74 # per target in a way like this:
75 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
76 # Note that the preferred order is:
77 # - specific target header "${cpu_type}/${cpu_type.h}"
78 # - generic headers like dbxelf.h elfos.h, etc.
79 # - specializing target headers like ${cpu_type.h}/elf.h
80 # This helps to keep OS specific stuff out of the CPU
81 # defining header ${cpu_type}/${cpu_type.h}.
82 #
83 # It is possible to include automatically-generated
84 # build-directory files by prefixing them with "./".
85 # All other files should relative to $srcdir/config.
86 #
87 # tm_p_file Location of file with declarations for functions
88 # in $out_file.
89 #
90 # out_file The name of the machine description C support
91 # file, if different from "$cpu_type/$cpu_type.c".
92 #
93 # common_out_file The name of the source file for code shared between
94 # the compiler proper and the driver.
95 #
96 # md_file The name of the machine-description file, if
97 # different from "$cpu_type/$cpu_type.md".
98 #
99 # tmake_file A list of machine-description-specific
100 # makefile-fragments, if different from
101 # "$cpu_type/t-$cpu_type".
102 #
103 # extra_modes The name of the file containing a list of extra
104 # machine modes, if necessary and different from
105 # "$cpu_type/$cpu_type-modes.def".
106 #
107 # extra_objs List of extra objects that should be linked into
108 # the compiler proper (cc1, cc1obj, cc1plus)
109 # depending on target.
110 #
111 # extra_gcc_objs List of extra objects that should be linked into
112 # the compiler driver (gcc) depending on target.
113 #
114 # extra_headers List of used header files from the directory
115 # config/${cpu_type}.
116 #
117 # user_headers_inc_next_pre
118 # List of header file names of internal gcc header
119 # files, which should be prefixed by an include_next.
120 # user_headers_inc_next_post
121 # List of header file names of internal gcc header
122 # files, which should be postfixed by an include_next.
123 # use_gcc_tgmath If set, add tgmath.h to the list of used header
124 # files.
125 #
126 # use_gcc_stdint If "wrap", install a version of stdint.h that
127 # wraps the system's copy for hosted compilations;
128 # if "provide", provide a version of systems without
129 # such a system header; otherwise "none", do not
130 # provide such a header at all.
131 #
132 # extra_programs List of extra executables compiled for this target
133 # machine, used when linking.
134 #
135 # extra_options List of target-dependent .opt files.
136 #
137 # c_target_objs List of extra target-dependent objects that be
138 # linked into the C compiler only.
139 #
140 # cxx_target_objs List of extra target-dependent objects that be
141 # linked into the C++ compiler only.
142 #
143 # fortran_target_objs List of extra target-dependent objects that be
144 # linked into the fortran compiler only.
145 #
146 # target_gtfiles List of extra source files with type information.
147 #
148 # xm_defines List of macros to define when compiling for the
149 # target machine.
150 #
151 # xm_file List of files to include when compiling for the
152 # target machine.
153 #
154 # use_collect2 Set to yes or no, depending on whether collect2
155 # will be used.
156 #
157 # target_cpu_default Set to override the default target model.
158 #
159 # gdb_needs_out_file_path
160 # Set to yes if gdb needs a dir command with
161 # `dirname $out_file`.
162 #
163 # thread_file Set to control which thread package to use.
164 #
165 # gas Set to yes or no depending on whether the target
166 # system normally uses GNU as.
167 #
168 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
169 # for this target. This is true if this target
170 # supports "long" or "wchar_t" wider than 32 bits,
171 # or BITS_PER_WORD is wider than 32 bits.
172 # The setting made here must match the one made in
173 # other locations such as libcpp/configure.ac
174 #
175 # configure_default_options
176 # Set to an initializer for configure_default_options
177 # in configargs.h, based on --with-cpu et cetera.
178 #
179 # native_system_header_dir
180 # Where system header files are found for this
181 # target. This defaults to /usr/include. If
182 # the --with-sysroot configure option or the
183 # --sysroot command line option is used this
184 # will be relative to the sysroot.
185 # target_type_format_char
186 # The default character to be used for formatting
187 # the attribute in a
188 # .type symbol_name, ${t_t_f_c}<property>
189 # directive.
191 # The following variables are used in each case-construct to build up the
192 # outgoing variables:
193 #
194 # gnu_ld Set to yes or no depending on whether the target
195 # system normally uses GNU ld.
196 #
197 # target_has_targetcm Set to yes or no depending on whether the target
198 # has its own definition of targetcm.
199 #
200 # target_has_targetm_common Set to yes or no depending on whether the
201 # target has its own definition of targetm_common.
203 out_file=
204 common_out_file=
205 tmake_file=
206 extra_headers=
207 user_headers_inc_next_pre=
208 user_headers_inc_next_post=
209 use_gcc_tgmath=yes
210 use_gcc_stdint=none
211 extra_programs=
212 extra_objs=
213 extra_gcc_objs=
214 extra_options=
215 c_target_objs=
216 cxx_target_objs=
217 fortran_target_objs=
218 target_has_targetcm=no
219 target_has_targetm_common=yes
220 tm_defines=
221 xm_defines=
222 # Set this to force installation and use of collect2.
223 use_collect2=
224 # Set this to override the default target model.
225 target_cpu_default=
226 # Set this if gdb needs a dir command with `dirname $out_file`
227 gdb_needs_out_file_path=
228 # Set this to control which thread package will be used.
229 thread_file=
230 # Reinitialize these from the flag values every loop pass, since some
231 # configure entries modify them.
232 gas="$gas_flag"
233 gnu_ld="$gnu_ld_flag"
234 default_use_cxa_atexit=no
235 default_gnu_indirect_function=no
236 target_gtfiles=
237 need_64bit_hwint=
238 need_64bit_isa=
239 native_system_header_dir=/usr/include
240 target_type_format_char='@'
242 # Don't carry these over build->host->target. Please.
243 xm_file=
244 md_file=
246 # Obsolete configurations.
247 case ${target} in
248 # Avoid special cases that are not obsolete
249 arm*-*-*eabi* \
250 )
251 ;;
252 arm*-*-ecos-elf \
253 | arm*-*-elf \
254 | arm*-*-freebsd* \
255 | arm*-*-linux* \
256 | arm*-*-rtems* \
257 | arm*-*-uclinux* \
258 | arm*-wince-pe* \
259 | score-* \
260 )
261 if test "x$enable_obsolete" != xyes; then
262 echo "*** Configuration ${target} is obsolete." >&2
263 echo "*** Specify --enable-obsolete to build it anyway." >&2
264 echo "*** Support will be REMOVED in the next major release of GCC," >&2
265 echo "*** unless a maintainer comes forward." >&2
266 exit 1
267 fi;;
268 esac
270 # Unsupported targets list. Do not put an entry in this list unless
271 # it would otherwise be caught by a more permissive pattern. The list
272 # should be in alphabetical order.
273 case ${target} in
274 i[34567]86-go32-* \
275 | i[34567]86-*-go32* \
276 | m68k-*-uclinuxoldabi* \
277 | mips64orion*-*-rtems* \
278 | pdp11-*-bsd \
279 | sparc-hal-solaris2* \
280 | thumb-*-* \
281 | *-*-freebsd[12] | *-*-freebsd[12].* \
282 | *-*-freebsd*aout* \
283 | *-*-linux*aout* \
284 | *-*-linux*coff* \
285 | *-*-linux*libc1* \
286 | *-*-linux*oldld* \
287 | *-*-rtemsaout* \
288 | *-*-rtemscoff* \
289 | *-*-solaris2 \
290 | *-*-solaris2.[0-8] \
291 | *-*-solaris2.[0-8].* \
292 | *-*-sysv* \
293 | vax-*-vms* \
294 )
295 echo "*** Configuration ${target} not supported" 1>&2
296 exit 1
297 ;;
298 esac
300 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
301 # updated in each machine entry. Also set default extra_headers for some
302 # machines.
303 tm_p_file=
304 cpu_type=`echo ${target} | sed 's/-.*$//'`
305 cpu_is_64bit=
306 case ${target} in
307 m32c*-*-*)
308 cpu_type=m32c
309 tmake_file=m32c/t-m32c
310 target_has_targetm_common=no
311 ;;
312 alpha*-*-*)
313 cpu_type=alpha
314 need_64bit_hwint=yes
315 extra_options="${extra_options} g.opt"
316 ;;
317 am33_2.0-*-linux*)
318 cpu_type=mn10300
319 ;;
320 arm*-*-*)
321 cpu_type=arm
322 extra_headers="mmintrin.h arm_neon.h"
323 target_type_format_char='%'
324 c_target_objs="arm-c.o"
325 cxx_target_objs="arm-c.o"
326 extra_options="${extra_options} arm/arm-tables.opt"
327 ;;
328 avr-*-*)
329 cpu_type=avr
330 c_target_objs="avr-c.o"
331 cxx_target_objs="avr-c.o"
332 extra_options="${extra_options} avr/avr-tables.opt"
333 ;;
334 bfin*-*)
335 cpu_type=bfin
336 ;;
337 crisv32-*)
338 cpu_type=cris
339 ;;
340 frv*) cpu_type=frv
341 extra_options="${extra_options} g.opt"
342 ;;
343 moxie*) cpu_type=moxie
344 target_has_targetm_common=no
345 ;;
346 fido-*-*)
347 cpu_type=m68k
348 extra_headers=math-68881.h
349 extra_options="${extra_options} m68k/m68k-tables.opt"
350 ;;
351 i[34567]86-*-*)
352 cpu_type=i386
353 c_target_objs="i386-c.o"
354 cxx_target_objs="i386-c.o"
355 need_64bit_hwint=yes
356 extra_options="${extra_options} fused-madd.opt"
357 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
358 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
359 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
360 immintrin.h x86intrin.h avxintrin.h xopintrin.h
361 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
362 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
363 avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h
364 xtestintrin.h"
365 ;;
366 x86_64-*-*)
367 cpu_type=i386
368 c_target_objs="i386-c.o"
369 cxx_target_objs="i386-c.o"
370 extra_options="${extra_options} fused-madd.opt"
371 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
372 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
373 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
374 immintrin.h x86intrin.h avxintrin.h xopintrin.h
375 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
376 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
377 avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h
378 xtestintrin.h"
379 need_64bit_hwint=yes
380 ;;
381 ia64-*-*)
382 extra_headers=ia64intrin.h
383 need_64bit_hwint=yes
384 extra_options="${extra_options} g.opt fused-madd.opt"
385 ;;
386 hppa*-*-*)
387 cpu_type=pa
388 ;;
389 lm32*)
390 extra_options="${extra_options} g.opt"
391 ;;
392 m32r*-*-*)
393 cpu_type=m32r
394 extra_options="${extra_options} g.opt"
395 ;;
396 m68k-*-*)
397 extra_headers=math-68881.h
398 extra_options="${extra_options} m68k/m68k-tables.opt"
399 ;;
400 microblaze*-*-*)
401 cpu_type=microblaze
402 extra_options="${extra_options} g.opt"
403 ;;
404 mips*-*-*)
405 cpu_type=mips
406 need_64bit_hwint=yes
407 extra_headers="loongson.h"
408 extra_options="${extra_options} g.opt mips/mips-tables.opt"
409 ;;
410 picochip-*-*)
411 cpu_type=picochip
412 ;;
413 powerpc*-*-*)
414 cpu_type=rs6000
415 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
416 need_64bit_hwint=yes
417 case x$with_cpu in
418 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
419 cpu_is_64bit=yes
420 ;;
421 esac
422 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
423 ;;
424 rs6000*-*-*)
425 need_64bit_hwint=yes
426 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
427 ;;
428 score*-*-*)
429 cpu_type=score
430 extra_options="${extra_options} g.opt"
431 ;;
432 sparc*-*-*)
433 cpu_type=sparc
434 c_target_objs="sparc-c.o"
435 cxx_target_objs="sparc-c.o"
436 extra_headers="visintrin.h"
437 need_64bit_hwint=yes
438 ;;
439 spu*-*-*)
440 cpu_type=spu
441 need_64bit_hwint=yes
442 ;;
443 s390*-*-*)
444 cpu_type=s390
445 need_64bit_hwint=yes
446 extra_options="${extra_options} fused-madd.opt"
447 ;;
448 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
449 sh[123456789lbe]*-*-* | sh-*-*)
450 cpu_type=sh
451 need_64bit_hwint=yes
452 ;;
453 v850*-*-*)
454 cpu_type=v850
455 ;;
456 tic6x-*-*)
457 cpu_type=c6x
458 extra_headers="c6x_intrinsics.h"
459 extra_options="${extra_options} c6x/c6x-tables.opt"
460 ;;
461 xtensa*-*-*)
462 extra_options="${extra_options} fused-madd.opt"
463 ;;
464 tilegx*-*-*)
465 cpu_type=tilegx
466 need_64bit_hwint=yes
467 ;;
468 tilepro-*-*)
469 cpu_type=tilepro
470 need_64bit_hwint=yes
471 ;;
472 esac
474 tm_file=${cpu_type}/${cpu_type}.h
475 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
476 then
477 tm_p_file=${cpu_type}/${cpu_type}-protos.h
478 fi
479 extra_modes=
480 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
481 then
482 extra_modes=${cpu_type}/${cpu_type}-modes.def
483 fi
484 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
485 then
486 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
487 fi
489 case ${target} in
490 i[34567]86-*-*)
491 if test "x$with_abi" != x; then
492 echo "This target does not support --with-abi."
493 exit 1
494 fi
495 if test "x$enable_cld" = xyes; then
496 tm_defines="${tm_defines} USE_IX86_CLD=1"
497 fi
498 if test "x$enable_frame_pointer" = xyes; then
499 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
500 fi
501 tm_file="vxworks-dummy.h ${tm_file}"
502 ;;
503 x86_64-*-*)
504 case ${with_abi} in
505 "")
506 if test "x$with_multilib_list" = xmx32; then
507 tm_file="i386/biarchx32.h ${tm_file}"
508 else
509 tm_file="i386/biarch64.h ${tm_file}"
510 fi
511 ;;
512 64 | m64)
513 tm_file="i386/biarch64.h ${tm_file}"
514 ;;
515 x32 | mx32)
516 tm_file="i386/biarchx32.h ${tm_file}"
517 ;;
518 *)
519 echo "Unknown ABI used in --with-abi=$with_abi"
520 exit 1
521 esac
522 if test "x$enable_cld" = xyes; then
523 tm_defines="${tm_defines} USE_IX86_CLD=1"
524 fi
525 if test "x$enable_frame_pointer" = xyes; then
526 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
527 fi
528 tm_file="vxworks-dummy.h ${tm_file}"
529 ;;
530 esac
532 # On a.out targets, we need to use collect2.
533 case ${target} in
534 *-*-*aout*)
535 use_collect2=yes
536 ;;
537 esac
539 # Common C libraries.
540 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
542 # Common parts for widely ported systems.
543 case ${target} in
544 *-*-darwin*)
545 tmake_file="t-darwin ${cpu_type}/t-darwin"
546 tm_file="${tm_file} darwin.h"
547 case ${target} in
548 *-*-darwin9*)
549 tm_file="${tm_file} darwin9.h"
550 ;;
551 *-*-darwin[12][0-9]*)
552 tm_file="${tm_file} darwin9.h darwin10.h"
553 ;;
554 esac
555 tm_file="${tm_file} ${cpu_type}/darwin.h"
556 tm_p_file="${tm_p_file} darwin-protos.h"
557 target_gtfiles="\$(srcdir)/config/darwin.c"
558 extra_options="${extra_options} darwin.opt"
559 c_target_objs="${c_target_objs} darwin-c.o"
560 cxx_target_objs="${cxx_target_objs} darwin-c.o"
561 fortran_target_objs="darwin-f.o"
562 target_has_targetcm=yes
563 extra_objs="darwin.o"
564 extra_gcc_objs="darwin-driver.o"
565 default_use_cxa_atexit=yes
566 use_gcc_stdint=wrap
567 case ${enable_threads} in
568 "" | yes | posix) thread_file='posix' ;;
569 esac
570 ;;
571 *-*-freebsd*)
572 # This is the generic ELF configuration of FreeBSD. Later
573 # machine-specific sections may refine and add to this
574 # configuration.
575 #
576 # Due to tm_file entry ordering issues that vary between cpu
577 # architectures, we only define fbsd_tm_file to allow the
578 # machine-specific section to dictate the final order of all
579 # entries of tm_file with the minor exception that components
580 # of the tm_file set here will always be of the form:
581 #
582 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
583 #
584 # The machine-specific section should not tamper with this
585 # ordering but may order all other entries of tm_file as it
586 # pleases around the provided core setting.
587 gas=yes
588 gnu_ld=yes
589 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
590 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
591 tmake_file="t-slibgcc"
592 case ${enable_threads} in
593 no)
594 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
595 ;;
596 "" | yes | posix)
597 thread_file='posix'
598 ;;
599 *)
600 echo 'Unknown thread configuration for FreeBSD'
601 exit 1
602 ;;
603 esac
604 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
605 extra_options="$extra_options rpath.opt freebsd.opt"
606 case ${target} in
607 *-*-freebsd[345].*)
608 :;;
609 *)
610 default_use_cxa_atexit=yes;;
611 esac
612 # need_64bit_hwint=yes # system compiler has this for all arch!
613 use_gcc_stdint=wrap
614 ;;
615 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
616 extra_options="$extra_options gnu-user.opt"
617 gas=yes
618 gnu_ld=yes
619 case ${enable_threads} in
620 "" | yes | posix) thread_file='posix' ;;
621 esac
622 tmake_file="t-slibgcc"
623 case $target in
624 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
625 :;;
626 *-*-gnu*)
627 native_system_header_dir=/include
628 ;;
629 esac
630 # glibc / uclibc / bionic switch.
631 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
632 case $target in
633 *linux*)
634 extra_options="$extra_options linux.opt";;
635 esac
636 case $target in
637 *-*-*android*)
638 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
639 ;;
640 *-*-*uclibc*)
641 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
642 ;;
643 *)
644 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
645 ;;
646 esac
647 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
648 # is provided.
649 default_use_cxa_atexit=yes
650 use_gcc_tgmath=no
651 use_gcc_stdint=wrap
652 # Add Android userspace support to Linux targets.
653 case $target in
654 *linux*)
655 tm_file="$tm_file linux-android.h"
656 extra_options="$extra_options linux-android.opt"
657 ;;
658 esac
659 # Enable compilation for Android by default for *android* targets.
660 case $target in
661 *-*-*android*)
662 tm_defines="$tm_defines ANDROID_DEFAULT=1"
663 ;;
664 *)
665 tm_defines="$tm_defines ANDROID_DEFAULT=0"
666 ;;
667 esac
668 ;;
669 *-*-netbsd*)
670 tmake_file="t-slibgcc"
671 gas=yes
672 gnu_ld=yes
674 # NetBSD 2.0 and later get POSIX threads enabled by default.
675 # Allow them to be explicitly enabled on any other version.
676 case ${enable_threads} in
677 "")
678 case ${target} in
679 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
680 thread_file='posix'
681 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
682 ;;
683 esac
684 ;;
685 yes | posix)
686 thread_file='posix'
687 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
688 ;;
689 esac
691 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
692 # default (unless overridden by --disable-__cxa_atexit).
693 case ${target} in
694 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
695 default_use_cxa_atexit=yes
696 ;;
697 esac
698 ;;
699 *-*-openbsd*)
700 tmake_file="t-openbsd"
701 case ${enable_threads} in
702 yes)
703 thread_file='posix'
704 ;;
705 esac
706 case ${target} in
707 *-*-openbsd2.*|*-*-openbsd3.[012])
708 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
709 esac
710 ;;
711 *-*-rtems*)
712 case ${enable_threads} in
713 yes) thread_file='rtems' ;;
714 esac
715 extra_options="${extra_options} rtems.opt"
716 use_gcc_stdint=wrap
717 ;;
718 *-*-uclinux*)
719 extra_options="$extra_options gnu-user.opt"
720 use_gcc_stdint=wrap
721 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
722 ;;
723 *-*-solaris2*)
724 # i?86-*-solaris2* needs to insert headers between cpu default and
725 # Solaris 2 specific ones.
726 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
727 case ${target} in
728 *-*-solaris2.1[0-9]*)
729 sol2_tm_file="${sol2_tm_file} sol2-10.h"
730 use_gcc_stdint=wrap
731 ;;
732 *)
733 use_gcc_stdint=provide
734 ;;
735 esac
736 if test x$gnu_ld = xyes; then
737 tm_file="usegld.h ${tm_file}"
738 fi
739 if test x$gas = xyes; then
740 tm_file="usegas.h ${tm_file}"
741 fi
742 tm_p_file="${tm_p_file} sol2-protos.h"
743 tmake_file="${tmake_file} t-sol2 t-slibgcc"
744 c_target_objs="${c_target_objs} sol2-c.o"
745 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
746 extra_objs="sol2.o sol2-stubs.o"
747 extra_options="${extra_options} sol2.opt"
748 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
749 "":yes:* | yes:yes:* )
750 thread_file=posix
751 ;;
752 esac
753 ;;
754 *-*-*vms*)
755 extra_options="${extra_options} vms/vms.opt"
756 xmake_file=vms/x-vms
757 tmake_file="vms/t-vms t-slibgcc"
758 extra_objs="vms.o"
759 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
760 tm_p_file="${tm_p_file} vms/vms-protos.h"
761 xm_file="vms/xm-vms.h"
762 c_target_objs="vms-c.o"
763 cxx_target_objs="vms-c.o"
764 fortran_target_objs="vms-f.o"
765 use_gcc_stdint=provide
766 tm_file="${tm_file} vms/vms-stdint.h"
767 if test x$gnu_ld != xyes; then
768 # Build wrappers for native case.
769 extra_programs="ld\$(exeext) ar\$(exeext)"
770 tmake_file="$tmake_file vms/t-vmsnative"
771 fi
772 ;;
773 *-*-vxworks*)
774 tmake_file=t-vxworks
775 xm_defines=POSIX
776 extra_options="${extra_options} vxworks.opt"
777 extra_objs=vxworks.o
778 case ${enable_threads} in
779 no) ;;
780 "" | yes | vxworks) thread_file='vxworks' ;;
781 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
782 esac
783 ;;
784 *-*-elf)
785 # Assume that newlib is being used and so __cxa_atexit is provided.
786 default_use_cxa_atexit=yes
787 use_gcc_stdint=wrap
788 ;;
789 esac
791 case ${target} in
792 alpha*-*-linux*)
793 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
794 extra_options="${extra_options} alpha/elf.opt"
795 ;;
796 alpha*-*-freebsd*)
797 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
798 extra_options="${extra_options} alpha/elf.opt"
799 ;;
800 alpha*-*-netbsd*)
801 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
802 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
803 alpha/elf.opt"
804 ;;
805 alpha*-*-openbsd*)
806 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
807 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
808 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
809 # default x-alpha is only appropriate for dec-osf.
810 ;;
811 alpha*-dec-*vms*)
812 tm_file="${tm_file} vms/vms.h alpha/vms.h"
813 tmake_file="${tmake_file} alpha/t-vms"
814 ;;
815 arm-wrs-vxworks)
816 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
817 extra_options="${extra_options} arm/vxworks.opt"
818 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
819 ;;
820 arm*-*-freebsd*)
821 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
822 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
823 ;;
824 arm*-*-netbsdelf*)
825 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
826 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
827 tmake_file="${tmake_file} arm/t-arm"
828 ;;
829 arm*-*-linux*) # ARM GNU/Linux with ELF
830 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
831 case $target in
832 arm*b-*-linux*)
833 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
834 ;;
835 esac
836 tmake_file="${tmake_file} arm/t-arm"
837 case ${target} in
838 arm*-*-linux-*eabi)
839 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
840 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
841 # Define multilib configuration for arm-linux-androideabi.
842 case ${target} in
843 *-androideabi)
844 tmake_file="$tmake_file arm/t-linux-androideabi"
845 ;;
846 esac
847 # The BPABI long long divmod functions return a 128-bit value in
848 # registers r0-r3. Correctly modeling that requires the use of
849 # TImode.
850 need_64bit_hwint=yes
851 # The EABI requires the use of __cxa_atexit.
852 default_use_cxa_atexit=yes
853 ;;
854 *)
855 tmake_file="$tmake_file arm/t-linux"
856 ;;
857 esac
858 with_tls=${with_tls:-gnu}
859 tm_file="$tm_file arm/aout.h arm/arm.h"
860 ;;
861 arm*-*-uclinux*) # ARM ucLinux
862 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
863 tmake_file="arm/t-arm arm/t-arm-elf"
864 case ${target} in
865 arm*-*-uclinux*eabi)
866 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
867 tmake_file="$tmake_file arm/t-bpabi"
868 # The BPABI long long divmod functions return a 128-bit value in
869 # registers r0-r3. Correctly modeling that requires the use of
870 # TImode.
871 need_64bit_hwint=yes
872 # The EABI requires the use of __cxa_atexit.
873 default_use_cxa_atexit=yes
874 esac
875 tm_file="$tm_file arm/aout.h arm/arm.h"
876 ;;
877 arm*-*-ecos-elf)
878 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
879 tmake_file="arm/t-arm arm/t-arm-elf"
880 ;;
881 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)
882 # The BPABI long long divmod functions return a 128-bit value in
883 # registers r0-r3. Correctly modeling that requires the use of
884 # TImode.
885 need_64bit_hwint=yes
886 default_use_cxa_atexit=yes
887 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
888 tmake_file="arm/t-arm arm/t-arm-elf"
889 case ${target} in
890 arm*-*-eabi*)
891 tm_file="$tm_file newlib-stdint.h"
892 tmake_file="${tmake_file} arm/t-bpabi"
893 use_gcc_stdint=wrap
894 ;;
895 arm*-*-rtemseabi*)
896 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
897 tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
898 ;;
899 arm*-*-symbianelf*)
900 tm_file="${tm_file} arm/symbian.h"
901 # We do not include t-bpabi for Symbian OS because the system
902 # provides its own implementation of the BPABI functions.
903 tmake_file="${tmake_file} arm/t-symbian"
904 ;;
905 esac
906 tm_file="${tm_file} arm/aout.h arm/arm.h"
907 ;;
908 arm*-*-rtems*)
909 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
910 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
911 ;;
912 arm*-*-elf)
913 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
914 tmake_file="arm/t-arm arm/t-arm-elf"
915 ;;
916 arm*-wince-pe*)
917 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
918 tmake_file="arm/t-arm arm/t-wince-pe"
919 extra_options="${extra_options} arm/pe.opt"
920 extra_objs="pe.o"
921 ;;
922 avr-*-rtems*)
923 tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
924 tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems"
925 extra_gcc_objs="driver-avr.o avr-devices.o"
926 extra_objs="avr-devices.o avr-log.o"
927 ;;
928 avr-*-*)
929 tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h newlib-stdint.h"
930 tmake_file="avr/t-avr avr/t-multilib"
931 use_gcc_stdint=wrap
932 extra_gcc_objs="driver-avr.o avr-devices.o"
933 extra_objs="avr-devices.o avr-log.o"
934 ;;
935 bfin*-elf*)
936 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
937 tmake_file=bfin/t-bfin-elf
938 use_collect2=no
939 ;;
940 bfin*-uclinux*)
941 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
942 tmake_file=bfin/t-bfin-uclinux
943 use_collect2=no
944 ;;
945 bfin*-linux-uclibc*)
946 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
947 tmake_file="bfin/t-bfin-linux t-slibgcc"
948 use_collect2=no
949 ;;
950 bfin*-rtems*)
951 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
952 tmake_file="t-rtems bfin/t-rtems"
953 ;;
954 bfin*-*)
955 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
956 use_collect2=no
957 use_gcc_stdint=wrap
958 ;;
959 cr16-*-elf)
960 tm_file="elfos.h ${tm_file}"
961 tmake_file="${tmake_file} cr16/t-cr16 "
962 use_collect2=no
963 ;;
964 crisv32-*-elf | crisv32-*-none)
965 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
966 tmake_file="cris/t-cris"
967 target_cpu_default=32
968 gas=yes
969 extra_options="${extra_options} cris/elf.opt"
970 use_gcc_stdint=wrap
971 ;;
972 cris-*-elf | cris-*-none)
973 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
974 tmake_file="cris/t-cris cris/t-elfmulti"
975 gas=yes
976 extra_options="${extra_options} cris/elf.opt"
977 use_gcc_stdint=wrap
978 ;;
979 crisv32-*-linux* | cris-*-linux*)
980 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
981 # We need to avoid using t-linux, so override default tmake_file
982 tmake_file="cris/t-cris cris/t-linux t-slibgcc"
983 extra_options="${extra_options} cris/linux.opt"
984 case $target in
985 cris-*-*)
986 target_cpu_default=10
987 ;;
988 crisv32-*-*)
989 target_cpu_default=32
990 ;;
991 esac
992 ;;
993 epiphany-*-elf )
994 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
995 tmake_file="epiphany/t-epiphany"
996 extra_options="${extra_options} fused-madd.opt"
997 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
998 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
999 extra_headers="epiphany_intrinsics.h"
1000 ;;
1001 fr30-*-elf)
1002 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1003 ;;
1004 frv-*-elf)
1005 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1006 tmake_file=frv/t-frv
1007 ;;
1008 frv-*-*linux*)
1009 tm_file="dbxelf.h elfos.h ${tm_file} \
1010 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1011 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1012 ;;
1013 moxie-*-elf)
1014 gas=yes
1015 gnu_ld=yes
1016 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1017 tmake_file="${tmake_file} moxie/t-moxie"
1018 ;;
1019 moxie-*-uclinux*)
1020 gas=yes
1021 gnu_ld=yes
1022 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1023 tmake_file="${tmake_file} moxie/t-moxie"
1024 ;;
1025 moxie-*-rtems*)
1026 tmake_file="${tmake_file} moxie/t-moxie t-rtems"
1027 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1028 ;;
1029 h8300-*-rtems*)
1030 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
1031 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1032 ;;
1033 h8300-*-elf*)
1034 tmake_file="h8300/t-h8300"
1035 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1036 ;;
1037 hppa*64*-*-linux*)
1038 target_cpu_default="MASK_PA_11|MASK_PA_20"
1039 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1040 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1041 pa/pa64-linux.h"
1042 gas=yes gnu_ld=yes
1043 need_64bit_hwint=yes
1044 ;;
1045 hppa*-*-linux*)
1046 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1047 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1048 pa/pa32-regs.h pa/pa32-linux.h"
1049 ;;
1050 # port not yet contributed.
1051 #hppa*-*-openbsd*)
1052 # target_cpu_default="MASK_PA_11"
1053 # ;;
1054 hppa[12]*-*-hpux10*)
1055 case ${target} in
1056 hppa1.1-*-* | hppa2*-*-*)
1057 target_cpu_default="MASK_PA_11"
1058 ;;
1059 esac
1060 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1061 pa/pa-hpux.h pa/pa-hpux10.h"
1062 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1063 case ${target} in
1064 *-*-hpux10.[1-9]*)
1065 tm_file="${tm_file} pa/pa-hpux1010.h"
1066 extra_options="${extra_options} pa/pa-hpux1010.opt"
1067 ;;
1068 esac
1069 use_gcc_stdint=provide
1070 tm_file="${tm_file} hpux-stdint.h"
1071 tmake_file="t-slibgcc"
1072 case ${enable_threads} in
1073 "")
1074 if test x$have_pthread_h = xyes ; then
1075 tmake_file="${tmake_file} pa/t-dce-thr"
1076 fi
1077 ;;
1078 yes | dce)
1079 tmake_file="${tmake_file} pa/t-dce-thr"
1080 ;;
1081 esac
1082 use_collect2=yes
1083 gas=yes
1084 if test "x$with_dwarf2" != x; then
1085 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1086 dwarf2=no
1087 fi
1088 ;;
1089 hppa*64*-*-hpux11*)
1090 target_cpu_default="MASK_PA_11|MASK_PA_20"
1091 if test x$gnu_ld = xyes
1092 then
1093 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1094 fi
1095 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1096 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1097 pa/pa-hpux11.h"
1098 case ${target} in
1099 *-*-hpux11.[12]*)
1100 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1101 extra_options="${extra_options} pa/pa-hpux1111.opt"
1102 ;;
1103 *-*-hpux11.[3-9]*)
1104 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1105 extra_options="${extra_options} pa/pa-hpux1131.opt"
1106 ;;
1107 *)
1108 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1109 ;;
1110 esac
1111 extra_options="${extra_options} pa/pa-hpux.opt \
1112 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1113 need_64bit_hwint=yes
1114 tmake_file="t-slibgcc"
1115 case x${enable_threads} in
1116 x | xyes | xposix )
1117 thread_file=posix
1118 ;;
1119 esac
1120 gas=yes
1121 case ${target} in
1122 *-*-hpux11.[01]*)
1123 use_gcc_stdint=provide
1124 tm_file="${tm_file} hpux-stdint.h"
1125 ;;
1126 *-*-hpux11.[23]*)
1127 use_gcc_stdint=wrap
1128 tm_file="${tm_file} hpux-stdint.h"
1129 ;;
1130 esac
1131 ;;
1132 hppa[12]*-*-hpux11*)
1133 case ${target} in
1134 hppa1.1-*-* | hppa2*-*-*)
1135 target_cpu_default="MASK_PA_11"
1136 ;;
1137 esac
1138 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1139 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1140 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1141 hpux11.opt"
1142 case ${target} in
1143 *-*-hpux11.[12]*)
1144 tm_file="${tm_file} pa/pa-hpux1111.h"
1145 extra_options="${extra_options} pa/pa-hpux1111.opt"
1146 ;;
1147 *-*-hpux11.[3-9]*)
1148 tm_file="${tm_file} pa/pa-hpux1131.h"
1149 extra_options="${extra_options} pa/pa-hpux1131.opt"
1150 ;;
1151 esac
1152 tmake_file="t-slibgcc"
1153 case x${enable_threads} in
1154 x | xyes | xposix )
1155 thread_file=posix
1156 ;;
1157 esac
1158 use_collect2=yes
1159 gas=yes
1160 case ${target} in
1161 *-*-hpux11.[01]*)
1162 use_gcc_stdint=provide
1163 tm_file="${tm_file} hpux-stdint.h"
1164 ;;
1165 *-*-hpux11.[23]*)
1166 use_gcc_stdint=wrap
1167 tm_file="${tm_file} hpux-stdint.h"
1168 ;;
1169 esac
1170 if test "x$with_dwarf2" != x; then
1171 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1172 dwarf2=no
1173 fi
1174 ;;
1175 i[34567]86-*-darwin*)
1176 need_64bit_isa=yes
1177 # Baseline choice for a machine that allows m64 support.
1178 with_cpu=${with_cpu:-core2}
1179 tmake_file="${tmake_file} t-slibgcc"
1180 ;;
1181 x86_64-*-darwin*)
1182 with_cpu=${with_cpu:-core2}
1183 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1184 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1185 ;;
1186 i[34567]86-*-elf*)
1187 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1188 ;;
1189 x86_64-*-elf*)
1190 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1191 ;;
1192 i[34567]86-*-freebsd*)
1193 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1194 ;;
1195 x86_64-*-freebsd*)
1196 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1197 ;;
1198 i[34567]86-*-netbsdelf*)
1199 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1200 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1201 ;;
1202 x86_64-*-netbsd*)
1203 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1204 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1205 ;;
1206 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1207 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1208 extra_options="${extra_options} openbsd.opt"
1209 # needed to unconfuse gdb
1210 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1211 # we need collect2 until our bug is fixed...
1212 use_collect2=yes
1213 ;;
1214 i[34567]86-*-openbsd*)
1215 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1216 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1217 extra_options="${extra_options} openbsd.opt"
1218 gas=yes
1219 gnu_ld=yes
1220 ;;
1221 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1222 # Intel 80386's running GNU/*
1223 # with ELF format using glibc 2
1224 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1225 case ${target} in
1226 i[34567]86-*-linux*)
1227 tm_file="${tm_file} linux.h"
1228 # Assume modern glibc
1229 default_gnu_indirect_function=yes
1230 if test x$enable_targets = xall; then
1231 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1232 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1233 tmake_file="${tmake_file} i386/t-linux64"
1234 x86_multilibs="${with_multilib_list}"
1235 if test "$x86_multilibs" = "default"; then
1236 x86_multilibs="m64,m32"
1237 fi
1238 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1239 for x86_multilib in ${x86_multilibs}; do
1240 case ${x86_multilib} in
1241 m32 | m64 | mx32)
1242 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1243 ;;
1244 *)
1245 echo "--with-multilib-list=${x86_with_multilib} not supported."
1246 exit 1
1247 esac
1248 done
1249 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1250 need_64bit_isa=yes
1251 case X"${with_cpu}" in
1252 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1253 ;;
1254 X)
1255 if test x$with_cpu_64 = x; then
1256 with_cpu_64=generic
1257 fi
1258 ;;
1259 *)
1260 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1261 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1262 exit 1
1263 ;;
1264 esac
1265 else
1266 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1267 fi
1268 ;;
1269 i[34567]86-*-knetbsd*-gnu)
1270 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1271 ;;
1272 i[34567]86-*-kfreebsd*-gnu)
1273 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1274 ;;
1275 i[34567]86-*-kopensolaris*-gnu)
1276 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1277 ;;
1278 i[34567]86-*-gnu*)
1279 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1280 ;;
1281 esac
1282 ;;
1283 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1284 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1285 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1286 case ${target} in
1287 x86_64-*-linux*)
1288 tm_file="${tm_file} linux.h i386/linux-common.h i386/linux64.h"
1289 # Assume modern glibc
1290 default_gnu_indirect_function=yes
1291 ;;
1292 x86_64-*-kfreebsd*-gnu)
1293 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1294 ;;
1295 x86_64-*-knetbsd*-gnu)
1296 tm_file="${tm_file} knetbsd-gnu.h"
1297 ;;
1298 esac
1299 tmake_file="${tmake_file} i386/t-linux64"
1300 x86_multilibs="${with_multilib_list}"
1301 if test "$x86_multilibs" = "default"; then
1302 x86_multilibs="m64,m32"
1303 fi
1304 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1305 for x86_multilib in ${x86_multilibs}; do
1306 case ${x86_multilib} in
1307 m32 | m64 | mx32)
1308 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1309 ;;
1310 *)
1311 echo "--with-multilib-list=${x86_with_multilib} not supported."
1312 exit 1
1313 esac
1314 done
1315 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1316 ;;
1317 i[34567]86-pc-msdosdjgpp*)
1318 xm_file=i386/xm-djgpp.h
1319 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1320 native_system_header_dir=/dev/env/DJDIR/include
1321 extra_options="${extra_options} i386/djgpp.opt"
1322 gnu_ld=yes
1323 gas=yes
1324 use_gcc_stdint=wrap
1325 ;;
1326 i[34567]86-*-lynxos*)
1327 xm_defines=POSIX
1328 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1329 tmake_file="${tmake_file} t-lynx"
1330 extra_options="${extra_options} lynx.opt"
1331 thread_file=lynx
1332 gnu_ld=yes
1333 gas=yes
1334 ;;
1335 i[34567]86-*-nto-qnx*)
1336 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1337 extra_options="${extra_options} i386/nto.opt"
1338 gnu_ld=yes
1339 gas=yes
1340 ;;
1341 i[34567]86-*-rtems*)
1342 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1343 tmake_file="${tmake_file} i386/t-rtems t-rtems"
1344 ;;
1345 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1346 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
1347 # Set default arch_32 to pentium4, tune_32 to generic like the other
1348 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1349 case ${target} in
1350 *-*-solaris2.9*)
1351 # Solaris 9/x86 cannot execute SSE/SSE2 instructions by default.
1352 with_arch_32=${with_arch_32:-pentiumpro}
1353 ;;
1354 *)
1355 with_arch_32=${with_arch_32:-pentium4}
1356 ;;
1357 esac
1358 with_tune_32=${with_tune_32:-generic}
1359 case ${target} in
1360 *-*-solaris2.1[0-9]*)
1361 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
1362 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1363 tmake_file="$tmake_file i386/t-sol2-64"
1364 need_64bit_isa=yes
1365 case X"${with_cpu}" in
1366 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1367 ;;
1368 X)
1369 if test x$with_cpu_64 = x; then
1370 with_cpu_64=generic
1371 fi
1372 ;;
1373 *)
1374 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1375 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1376 exit 1
1377 ;;
1378 esac
1379 ;;
1380 esac
1381 ;;
1382 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1383 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1384 case ${target} in
1385 *-vxworksae*)
1386 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1387 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1388 ;;
1389 *)
1390 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1391 tmake_file="${tmake_file} i386/t-vxworks"
1392 ;;
1393 esac
1394 ;;
1395 i[34567]86-*-cygwin*)
1396 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1397 xm_file=i386/xm-cygwin.h
1398 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1399 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1400 extra_options="${extra_options} i386/cygming.opt"
1401 extra_objs="winnt.o winnt-stubs.o"
1402 c_target_objs="${c_target_objs} msformat-c.o"
1403 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1404 if test x$enable_threads = xyes; then
1405 thread_file='posix'
1406 fi
1407 use_gcc_stdint=wrap
1408 ;;
1409 i[34567]86-*-mingw* | x86_64-*-mingw*)
1410 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1411 xm_file=i386/xm-mingw32.h
1412 case ${target} in
1413 x86_64-*-* | *-w64-*)
1414 need_64bit_isa=yes
1415 ;;
1416 *)
1417 ;;
1418 esac
1419 if test x$enable_threads = xposix ; then
1420 tm_file="${tm_file} i386/mingw-pthread.h"
1421 fi
1422 tm_file="${tm_file} i386/mingw32.h"
1423 # This makes the logic if mingw's or the w64 feature set has to be used
1424 case ${target} in
1425 *-w64-*)
1426 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1427 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1428 tm_file="${tm_file} i386/mingw-w64.h"
1429 if test x$enable_targets = xall; then
1430 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1431 case X"${with_cpu}" in
1432 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1433 ;;
1434 X)
1435 if test x$with_cpu_64 = x; then
1436 with_cpu_64=generic
1437 fi
1438 ;;
1439 *)
1440 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1441 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1442 exit 1
1443 ;;
1444 esac
1445 fi
1446 ;;
1447 *)
1448 ;;
1449 esac
1450 tm_file="${tm_file} i386/mingw-stdint.h"
1451 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1452 case ${target} in
1453 x86_64-w64-*)
1454 tmake_file="${tmake_file} i386/t-mingw-w64"
1455 ;;
1456 i[34567]86-w64-*)
1457 tmake_file="${tmake_file} i386/t-mingw-w32"
1458 ;;
1459 esac
1460 native_system_header_dir=/mingw/include
1461 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1462 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1463 case ${target} in
1464 *-w64-*)
1465 extra_options="${extra_options} i386/mingw-w64.opt"
1466 ;;
1467 *)
1468 ;;
1469 esac
1470 extra_objs="winnt.o winnt-stubs.o"
1471 c_target_objs="${c_target_objs} msformat-c.o"
1472 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1473 default_use_cxa_atexit=yes
1474 use_gcc_stdint=wrap
1475 case ${enable_threads} in
1476 "" | yes | win32)
1477 thread_file='win32'
1478 ;;
1479 posix)
1480 thread_file='posix'
1481 ;;
1482 esac
1483 case ${target} in
1484 *mingw32crt*)
1485 tm_file="${tm_file} i386/crtdll.h"
1486 ;;
1487 *mingw32msv* | *mingw*)
1488 ;;
1489 esac
1490 ;;
1491 i[34567]86-*-interix[3-9]*)
1492 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1493 tmake_file="${tmake_file} i386/t-interix"
1494 extra_options="${extra_options} rpath.opt i386/interix.opt"
1495 extra_objs="winnt.o winnt-stubs.o"
1496 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1497 if test x$enable_threads = xyes ; then
1498 thread_file='posix'
1499 fi
1500 if test x$stabs = xyes ; then
1501 tm_file="${tm_file} dbxcoff.h"
1502 fi
1503 ;;
1504 ia64*-*-elf*)
1505 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1506 tmake_file="ia64/t-ia64"
1507 target_cpu_default="0"
1508 if test x$gas = xyes
1509 then
1510 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1511 fi
1512 if test x$gnu_ld = xyes
1513 then
1514 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1515 fi
1516 ;;
1517 ia64*-*-freebsd*)
1518 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1519 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1520 tmake_file="${tmake_file} ia64/t-ia64"
1521 ;;
1522 ia64*-*-linux*)
1523 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1524 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind"
1525 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1526 ;;
1527 ia64*-*-hpux*)
1528 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1529 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1530 target_cpu_default="MASK_GNU_AS"
1531 case x$enable_threads in
1532 x | xyes | xposix )
1533 thread_file=posix
1534 ;;
1535 esac
1536 use_collect2=no
1537 c_target_objs="ia64-c.o"
1538 cxx_target_objs="ia64-c.o"
1539 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1540 use_gcc_stdint=wrap
1541 tm_file="${tm_file} hpux-stdint.h"
1542 case ${target} in
1543 *-*-hpux11.3*)
1544 tm_file="${tm_file} ia64/hpux-unix2003.h"
1545 ;;
1546 esac
1547 ;;
1548 ia64-hp-*vms*)
1549 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1550 tmake_file="${tmake_file} ia64/t-ia64"
1551 target_cpu_default="0"
1552 if test x$gas = xyes
1553 then
1554 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1555 fi
1556 extra_options="${extra_options} ia64/vms.opt"
1557 ;;
1558 iq2000*-*-elf*)
1559 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1560 out_file=iq2000/iq2000.c
1561 md_file=iq2000/iq2000.md
1562 ;;
1563 lm32-*-elf*)
1564 tm_file="dbxelf.h elfos.h ${tm_file}"
1565 tmake_file="${tmake_file} lm32/t-lm32"
1566 ;;
1567 lm32-*-rtems*)
1568 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1569 tmake_file="${tmake_file} lm32/t-lm32"
1570 tmake_file="${tmake_file} t-rtems"
1571 tmake_file="${tmake_file} lm32/t-rtems"
1572 ;;
1573 lm32-*-uclinux*)
1574 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1575 tmake_file="${tmake_file} lm32/t-lm32"
1576 ;;
1577 m32r-*-elf*)
1578 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1579 ;;
1580 m32rle-*-elf*)
1581 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1582 ;;
1583 m32r-*-rtems*)
1584 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1585 tmake_file="m32r/t-m32r t-rtems"
1586 ;;
1587 m32r-*-linux*)
1588 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1589 # We override the tmake_file for linux -- why?
1590 tmake_file="m32r/t-linux t-slibgcc"
1591 gnu_ld=yes
1592 if test x$enable_threads = xyes; then
1593 thread_file='posix'
1594 fi
1595 ;;
1596 m32rle-*-linux*)
1597 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1598 # We override the tmake_file for linux -- why?
1599 tmake_file="m32r/t-linux t-slibgcc"
1600 gnu_ld=yes
1601 if test x$enable_threads = xyes; then
1602 thread_file='posix'
1603 fi
1604 ;;
1605 m68k-*-elf* | fido-*-elf*)
1606 case ${target} in
1607 fido-*-elf*)
1608 # Check that $with_cpu makes sense.
1609 case $with_cpu in
1610 "" | "fidoa")
1611 ;;
1612 *)
1613 echo "Cannot accept --with-cpu=$with_cpu"
1614 exit 1
1615 ;;
1616 esac
1617 with_cpu=fidoa
1618 ;;
1619 *)
1620 default_m68k_cpu=68020
1621 default_cf_cpu=5206
1622 ;;
1623 esac
1624 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1625 tm_defines="${tm_defines} MOTOROLA=1"
1626 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1627 # Add multilibs for targets other than fido.
1628 case ${target} in
1629 fido-*-elf*)
1630 ;;
1631 *)
1632 tmake_file="$tmake_file m68k/t-mlibs"
1633 ;;
1634 esac
1635 ;;
1636 m68k*-*-netbsdelf*)
1637 default_m68k_cpu=68020
1638 default_cf_cpu=5475
1639 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1640 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1641 tm_defines="${tm_defines} MOTOROLA=1"
1642 ;;
1643 m68k*-*-openbsd*)
1644 default_m68k_cpu=68020
1645 default_cf_cpu=5475
1646 # needed to unconfuse gdb
1647 tm_defines="${tm_defines} OBSD_OLD_GAS"
1648 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1649 extra_options="${extra_options} openbsd.opt"
1650 tmake_file="t-openbsd m68k/t-openbsd"
1651 # we need collect2 until our bug is fixed...
1652 use_collect2=yes
1653 ;;
1654 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1655 # with uClibc, using the new GNU/Linux-style
1656 # ABI.
1657 default_m68k_cpu=68020
1658 default_cf_cpu=5206
1659 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1660 extra_options="${extra_options} m68k/uclinux.opt"
1661 tm_defines="${tm_defines} MOTOROLA=1"
1662 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1663 ;;
1664 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1665 # with ELF format using glibc 2
1666 # aka the GNU/Linux C library 6.
1667 default_m68k_cpu=68020
1668 default_cf_cpu=5475
1669 with_arch=${with_arch:-m68k}
1670 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1671 extra_options="${extra_options} m68k/ieee.opt"
1672 tm_defines="${tm_defines} MOTOROLA=1"
1673 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1674 ;;
1675 m68k-*-rtems*)
1676 default_m68k_cpu=68020
1677 default_cf_cpu=5206
1678 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1679 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1680 tm_defines="${tm_defines} MOTOROLA=1"
1681 ;;
1682 mcore-*-elf)
1683 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1684 tmake_file=mcore/t-mcore
1685 inhibit_libc=true
1686 ;;
1687 mep-*-*)
1688 tm_file="dbxelf.h elfos.h ${tm_file}"
1689 tmake_file=mep/t-mep
1690 c_target_objs="mep-pragma.o"
1691 cxx_target_objs="mep-pragma.o"
1692 if test -d "${srcdir}/../newlib/libc/include" &&
1693 test "x$with_headers" = x; then
1694 with_headers=yes
1695 fi
1696 use_gcc_stdint=wrap
1697 ;;
1698 microblaze*-linux*)
1699 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1700 c_target_objs="${c_target_objs} microblaze-c.o"
1701 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1702 ;;
1703 microblaze*-*-*)
1704 tm_file="${tm_file} dbxelf.h"
1705 c_target_objs="${c_target_objs} microblaze-c.o"
1706 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1707 tmake_file="${tmake_file} microblaze/t-microblaze"
1708 ;;
1709 mips*-*-netbsd*) # NetBSD/mips, either endian.
1710 target_cpu_default="MASK_ABICALLS"
1711 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1712 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1713 ;;
1714 mips64*-*-linux* | mipsisa64*-*-linux*)
1715 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
1716 tmake_file="${tmake_file} mips/t-linux64"
1717 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1718 case ${target} in
1719 mips64el-st-linux-gnu)
1720 tm_file="${tm_file} mips/st.h"
1721 tmake_file="${tmake_file} mips/t-st"
1722 ;;
1723 mips64octeon*-*-linux*)
1724 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1725 target_cpu_default=MASK_SOFT_FLOAT_ABI
1726 ;;
1727 mipsisa64r2*-*-linux*)
1728 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1729 ;;
1730 esac
1731 gnu_ld=yes
1732 gas=yes
1733 test x$with_llsc != x || with_llsc=yes
1734 ;;
1735 mips*-*-linux*) # Linux MIPS, either endian.
1736 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
1737 if test x$enable_targets = xall; then
1738 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
1739 tmake_file="${tmake_file} mips/t-linux64"
1740 fi
1741 tm_file="${tm_file} mips/linux-common.h"
1742 case ${target} in
1743 mipsisa32r2*)
1744 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1745 ;;
1746 mipsisa32*)
1747 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1748 esac
1749 test x$with_llsc != x || with_llsc=yes
1750 ;;
1751 mips*-sde-elf*)
1752 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1753 tmake_file="mips/t-sde"
1754 extra_options="${extra_options} mips/sde.opt"
1755 case "${with_newlib}" in
1756 yes)
1757 # newlib / libgloss.
1758 ;;
1759 *)
1760 # MIPS toolkit libraries.
1761 tm_file="$tm_file mips/sdemtk.h"
1762 tmake_file="$tmake_file mips/t-sdemtk"
1763 case ${enable_threads} in
1764 "" | yes | mipssde)
1765 thread_file='mipssde'
1766 ;;
1767 esac
1768 ;;
1769 esac
1770 case ${target} in
1771 mipsisa32r2*)
1772 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1773 ;;
1774 mipsisa32*)
1775 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1776 ;;
1777 mipsisa64r2*)
1778 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1779 ;;
1780 mipsisa64*)
1781 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1782 ;;
1783 esac
1784 ;;
1785 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1786 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1787 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1788 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1789 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1790 tmake_file="mips/t-isa3264"
1791 case ${target} in
1792 mipsisa32r2*)
1793 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1794 ;;
1795 mipsisa32*)
1796 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1797 ;;
1798 mipsisa64r2*)
1799 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1800 ;;
1801 mipsisa64*)
1802 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1803 ;;
1804 esac
1805 case ${target} in
1806 mipsisa32*-*-elfoabi*)
1807 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1808 tm_file="${tm_file} mips/elfoabi.h"
1809 ;;
1810 mipsisa64*-*-elfoabi*)
1811 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1812 tm_file="${tm_file} mips/elfoabi.h"
1813 ;;
1814 *-*-elf*)
1815 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1816 ;;
1817 esac
1818 ;;
1819 mipsisa64sr71k-*-elf*)
1820 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1821 tmake_file=mips/t-sr71k
1822 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1823 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1824 ;;
1825 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1826 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1827 tmake_file="mips/t-elf mips/t-sb1"
1828 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1829 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1830 ;;
1831 mips-*-elf* | mipsel-*-elf*)
1832 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1833 tmake_file="mips/t-elf"
1834 ;;
1835 mips64-*-elf* | mips64el-*-elf*)
1836 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1837 tmake_file="mips/t-elf"
1838 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1839 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1840 ;;
1841 mips64vr-*-elf* | mips64vrel-*-elf*)
1842 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1843 tmake_file=mips/t-vr
1844 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1845 ;;
1846 mips64orion-*-elf* | mips64orionel-*-elf*)
1847 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1848 tmake_file="mips/t-elf"
1849 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1850 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1851 ;;
1852 mips*-*-rtems*)
1853 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1854 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1855 ;;
1856 mips-wrs-vxworks)
1857 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1858 tmake_file="${tmake_file} mips/t-vxworks"
1859 ;;
1860 mipstx39-*-elf* | mipstx39el-*-elf*)
1861 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1862 tmake_file="mips/t-r3900"
1863 ;;
1864 mmix-knuth-mmixware)
1865 tm_file="${tm_file} newlib-stdint.h"
1866 need_64bit_hwint=yes
1867 use_gcc_stdint=wrap
1868 ;;
1869 mn10300-*-*)
1870 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1871 if test x$stabs = xyes
1872 then
1873 tm_file="${tm_file} dbx.h"
1874 fi
1875 use_collect2=no
1876 use_gcc_stdint=wrap
1877 ;;
1878 pdp11-*-*)
1879 tm_file="${tm_file} newlib-stdint.h"
1880 use_gcc_stdint=wrap
1881 ;;
1882 picochip-*)
1883 tm_file="${tm_file} newlib-stdint.h"
1884 use_gcc_stdint=wrap
1885 tmake_file="picochip/t-picochip t-pnt16-warn"
1886 ;;
1887 # port not yet contributed
1888 #powerpc-*-openbsd*)
1889 # tmake_file="${tmake_file} rs6000/t-fprules"
1890 # extra_headers=
1891 # ;;
1892 powerpc-*-darwin*)
1893 extra_options="${extra_options} rs6000/darwin.opt"
1894 case ${target} in
1895 *-darwin1[0-9]* | *-darwin[8-9]*)
1896 tmake_file="${tmake_file} rs6000/t-darwin8"
1897 tm_file="${tm_file} rs6000/darwin8.h"
1898 ;;
1899 *-darwin7*)
1900 tm_file="${tm_file} rs6000/darwin7.h"
1901 ;;
1902 *-darwin[0-6]*)
1903 ;;
1904 esac
1905 tmake_file="${tmake_file} t-slibgcc"
1906 extra_headers=altivec.h
1907 ;;
1908 powerpc64-*-darwin*)
1909 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1910 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1911 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1912 extra_headers=altivec.h
1913 ;;
1914 powerpc*-*-freebsd*)
1915 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
1916 extra_options="${extra_options} rs6000/sysv4.opt"
1917 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1918 case ${host} in
1919 powerpc64*)
1920 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
1921 tmake_file="${tmake_file} rs6000/t-freebsd64"
1922 extra_options="${extra_options} rs6000/linux64.opt"
1923 ;;
1924 *)
1925 tm_file="${tm_file} rs6000/freebsd.h"
1926 ;;
1927 esac
1928 ;;
1929 powerpc-*-netbsd*)
1930 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1931 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1932 tmake_file="${tmake_file} rs6000/t-netbsd"
1933 extra_options="${extra_options} rs6000/sysv4.opt"
1934 ;;
1935 powerpc-*-eabispe*)
1936 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1937 extra_options="${extra_options} rs6000/sysv4.opt"
1938 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1939 use_gcc_stdint=wrap
1940 ;;
1941 powerpc-*-eabisimaltivec*)
1942 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1943 extra_options="${extra_options} rs6000/sysv4.opt"
1944 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1945 use_gcc_stdint=wrap
1946 ;;
1947 powerpc-*-eabisim*)
1948 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1949 extra_options="${extra_options} rs6000/sysv4.opt"
1950 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1951 use_gcc_stdint=wrap
1952 ;;
1953 powerpc-*-elf*)
1954 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
1955 extra_options="${extra_options} rs6000/sysv4.opt"
1956 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1957 ;;
1958 powerpc-*-eabialtivec*)
1959 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1960 extra_options="${extra_options} rs6000/sysv4.opt"
1961 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1962 use_gcc_stdint=wrap
1963 ;;
1964 powerpc-xilinx-eabi*)
1965 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
1966 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
1967 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
1968 use_gcc_stdint=wrap
1969 ;;
1970 powerpc-*-eabi*)
1971 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1972 extra_options="${extra_options} rs6000/sysv4.opt"
1973 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1974 use_gcc_stdint=wrap
1975 ;;
1976 powerpc-*-rtems*)
1977 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
1978 extra_options="${extra_options} rs6000/sysv4.opt"
1979 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1980 ;;
1981 powerpc-*-linux* | powerpc64-*-linux*)
1982 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
1983 extra_options="${extra_options} rs6000/sysv4.opt"
1984 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1985 maybe_biarch=yes
1986 case ${target} in
1987 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1988 echo "*** Configuration ${target} not supported" 1>&2
1989 exit 1
1990 ;;
1991 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
1992 maybe_biarch=
1993 ;;
1994 powerpc64-*-linux*)
1995 test x$with_cpu != x || cpu_is_64bit=yes
1996 maybe_biarch=always
1997 ;;
1998 esac
1999 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2000 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2001 if test x$cpu_is_64bit = xyes; then
2002 tm_file="${tm_file} rs6000/default64.h"
2003 fi
2004 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2005 tmake_file="$tmake_file rs6000/t-linux64"
2006 extra_options="${extra_options} rs6000/linux64.opt"
2007 ;;
2008 *)
2009 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2010 ;;
2011 esac
2012 case ${target} in
2013 powerpc*-*-linux*ppc476*)
2014 tm_file="${tm_file} rs6000/476.h"
2015 extra_options="${extra_options} rs6000/476.opt" ;;
2016 powerpc*-*-linux*altivec*)
2017 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2018 powerpc*-*-linux*spe*)
2019 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2020 powerpc*-*-linux*paired*)
2021 tm_file="${tm_file} rs6000/750cl.h" ;;
2022 esac
2023 if test x${enable_secureplt} = xyes; then
2024 tm_file="rs6000/secureplt.h ${tm_file}"
2025 fi
2026 ;;
2027 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2028 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2029 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2030 extra_options="${extra_options} rs6000/sysv4.opt"
2031 extra_headers=ppc-asm.h
2032 case ${target} in
2033 *-vxworksae*)
2034 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2035 tmake_file="${tmake_file} rs6000/t-vxworksae"
2036 ;;
2037 *-vxworks*)
2038 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2039 ;;
2040 esac
2041 ;;
2042 powerpc-*-lynxos*)
2043 xm_defines=POSIX
2044 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2045 tmake_file="t-lynx rs6000/t-lynx"
2046 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2047 thread_file=lynx
2048 gnu_ld=yes
2049 gas=yes
2050 ;;
2051 powerpcle-*-elf*)
2052 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2053 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2054 extra_options="${extra_options} rs6000/sysv4.opt"
2055 ;;
2056 powerpcle-*-eabisim*)
2057 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2058 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2059 extra_options="${extra_options} rs6000/sysv4.opt"
2060 use_gcc_stdint=wrap
2061 ;;
2062 powerpcle-*-eabi*)
2063 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2064 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2065 extra_options="${extra_options} rs6000/sysv4.opt"
2066 use_gcc_stdint=wrap
2067 ;;
2068 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2069 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2070 tmake_file="rs6000/t-aix43 t-slibgcc"
2071 extra_options="${extra_options} rs6000/aix64.opt"
2072 use_collect2=yes
2073 thread_file='aix'
2074 use_gcc_stdint=provide
2075 extra_headers=
2076 ;;
2077 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2078 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2079 extra_options="${extra_options} rs6000/aix64.opt"
2080 tmake_file="rs6000/t-aix43 t-slibgcc"
2081 use_collect2=yes
2082 thread_file='aix'
2083 use_gcc_stdint=wrap
2084 extra_headers=
2085 ;;
2086 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2087 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2088 tmake_file="rs6000/t-aix52 t-slibgcc"
2089 extra_options="${extra_options} rs6000/aix64.opt"
2090 use_collect2=yes
2091 thread_file='aix'
2092 use_gcc_stdint=wrap
2093 extra_headers=
2094 ;;
2095 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2096 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2097 tmake_file="rs6000/t-aix52 t-slibgcc"
2098 extra_options="${extra_options} rs6000/aix64.opt"
2099 use_collect2=yes
2100 thread_file='aix'
2101 use_gcc_stdint=wrap
2102 extra_headers=altivec.h
2103 ;;
2104 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2105 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2106 tmake_file="rs6000/t-aix52 t-slibgcc"
2107 extra_options="${extra_options} rs6000/aix64.opt"
2108 use_collect2=yes
2109 thread_file='aix'
2110 use_gcc_stdint=wrap
2111 extra_headers=altivec.h
2112 ;;
2113 rl78-*-elf*)
2114 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2115 target_has_targetm_common=no
2116 c_target_objs="rl78-c.o"
2117 cxx_target_objs="rl78-c.o"
2118 tmake_file="${tmake_file} rl78/t-rl78"
2119 ;;
2120 rx-*-elf*)
2121 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2122 tmake_file="${tmake_file} rx/t-rx"
2123 ;;
2124 s390-*-linux*)
2125 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2126 if test x$enable_targets = xall; then
2127 tmake_file="${tmake_file} s390/t-linux64"
2128 fi
2129 ;;
2130 s390x-*-linux*)
2131 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2132 tm_p_file=s390/s390-protos.h
2133 md_file=s390/s390.md
2134 extra_modes=s390/s390-modes.def
2135 out_file=s390/s390.c
2136 tmake_file="${tmake_file} s390/t-linux64"
2137 ;;
2138 s390x-ibm-tpf*)
2139 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2140 tm_p_file=s390/s390-protos.h
2141 md_file=s390/s390.md
2142 extra_modes=s390/s390-modes.def
2143 out_file=s390/s390.c
2144 thread_file='tpf'
2145 extra_options="${extra_options} s390/tpf.opt"
2146 ;;
2147 score-*-elf)
2148 gas=yes
2149 gnu_ld=yes
2150 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2151 ;;
2152 sh-*-elf* | sh[12346l]*-*-elf* | \
2153 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2154 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2155 sh64-*-netbsd* | sh64l*-*-netbsd*)
2156 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2157 if test x${with_endian} = x; then
2158 case ${target} in
2159 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2160 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2161 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2162 shl* | sh64l* | sh*-*-linux* | \
2163 sh5l* | sh-superh-elf) with_endian=little,big ;;
2164 sh[1234]*-*-*) with_endian=big ;;
2165 *) with_endian=big,little ;;
2166 esac
2167 fi
2168 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2169 # First word : the default endian.
2170 # Second word: the secondary endian (optional).
2171 case ${with_endian} in
2172 big) TM_ENDIAN_CONFIG=mb ;;
2173 little) TM_ENDIAN_CONFIG=ml ;;
2174 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2175 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2176 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2177 esac
2178 case ${with_endian} in
2179 little*) tm_file="sh/little.h ${tm_file}" ;;
2180 esac
2181 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2182 case ${target} in
2183 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2184 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2185 sh*-*-netbsd*)
2186 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2187 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2189 ;;
2190 sh*-superh-elf) if test x$with_libgloss != xno; then
2191 with_libgloss=yes
2192 tm_file="${tm_file} sh/newlib.h"
2193 fi
2194 tm_file="${tm_file} sh/embed-elf.h"
2195 tm_file="${tm_file} sh/superh.h"
2196 extra_options="${extra_options} sh/superh.opt" ;;
2197 *) if test x$with_newlib = xyes \
2198 && test x$with_libgloss = xyes; then
2199 tm_file="${tm_file} sh/newlib.h"
2200 fi
2201 tm_file="${tm_file} sh/embed-elf.h" ;;
2202 esac
2203 case ${target} in
2204 sh5*-*-netbsd*)
2205 # SHmedia, 32-bit ABI
2206 tmake_file="${tmake_file} sh/t-sh64"
2207 ;;
2208 sh64*-netbsd*)
2209 # SHmedia, 64-bit ABI
2210 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2211 ;;
2212 *-*-netbsd)
2213 ;;
2214 sh64*-*-linux*)
2215 tmake_file="${tmake_file} sh/t-sh64"
2216 tm_file="${tm_file} sh/sh64.h"
2217 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2218 ;;
2219 sh64*)
2220 tmake_file="${tmake_file} sh/t-sh64"
2221 tm_file="${tm_file} sh/sh64.h"
2222 if test x$with_newlib = xyes; then
2223 tm_file="${tm_file} newlib-stdint.h"
2224 fi
2225 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2226 ;;
2227 *-*-elf*)
2228 tm_file="${tm_file} newlib-stdint.h"
2229 ;;
2230 esac
2231 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2232 case `echo ${target} | sed 's/e[lb]-/-/'` in
2233 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2234 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2235 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2236 sh4a_single*) sh_cpu_target=sh4a-single ;;
2237 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2238 sh4al) sh_cpu_target=sh4al ;;
2239 sh4a*) sh_cpu_target=sh4a ;;
2240 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2241 sh4_single*) sh_cpu_target=sh4-single ;;
2242 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2243 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2244 sh3e*) sh_cpu_target=sh3e ;;
2245 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2246 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2247 sh2a_single*) sh_cpu_target=sh2a-single ;;
2248 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2249 sh2a*) sh_cpu_target=sh2a ;;
2250 sh2e*) sh_cpu_target=sh2e ;;
2251 sh2*) sh_cpu_target=sh2 ;;
2252 *) sh_cpu_target=sh1 ;;
2253 esac
2254 # did the user say --without-fp ?
2255 if test x$with_fp = xno; then
2256 case ${sh_cpu_target} in
2257 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2258 sh4al | sh1) ;;
2259 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2260 sh4*) sh_cpu_target=sh4-nofpu ;;
2261 sh3*) sh_cpu_target=sh3 ;;
2262 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2263 sh2*) sh_cpu_target=sh2 ;;
2264 *) echo --without-fp not available for $target: ignored
2265 esac
2266 tm_defines="$tm_defines STRICT_NOFPU=1"
2267 fi
2268 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2269 case $sh_cpu_default in
2270 sh5-64media-nofpu | sh5-64media | \
2271 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2272 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2273 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2274 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2275 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2276 "") sh_cpu_default=${sh_cpu_target} ;;
2277 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2278 esac
2279 sh_multilibs=${with_multilib_list}
2280 if test "$sh_multilibs" = "default" ; then
2281 case ${target} in
2282 sh64-superh-linux* | \
2283 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2284 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2285 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2286 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2287 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2288 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2289 esac
2290 if test x$with_fp = xno; then
2291 sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
2292 fi
2293 fi
2294 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2295 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2296 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2297 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2298 for sh_multilib in ${sh_multilibs}; do
2299 case ${sh_multilib} in
2300 m1 | m2 | m2e | m3 | m3e | \
2301 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2302 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2303 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2304 m5-64media | m5-64media-nofpu | \
2305 m5-32media | m5-32media-nofpu | \
2306 m5-compact | m5-compact-nofpu)
2307 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2308 # It is passed to MULTIILIB_OPTIONS verbatim.
2309 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2310 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2311 ;;
2312 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2313 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2314 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2315 *)
2316 echo "with_multilib_list=${sh_multilib} not supported."
2317 exit 1
2318 ;;
2319 esac
2320 done
2321 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2322 if test x${enable_incomplete_targets} = xyes ; then
2323 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2324 fi
2325 tm_file="$tm_file ./sysroot-suffix.h"
2326 tmake_file="$tmake_file t-sysroot-suffix"
2327 ;;
2328 sh-*-rtems*)
2329 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2330 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2331 ;;
2332 sh-wrs-vxworks)
2333 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2334 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2335 ;;
2336 sparc-*-elf*)
2337 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2338 case ${target} in
2339 *-leon-*)
2340 tmake_file="sparc/t-sparc sparc/t-leon"
2341 ;;
2342 *-leon[3-9]*)
2343 tmake_file="sparc/t-sparc sparc/t-leon3"
2344 ;;
2345 *)
2346 tmake_file="sparc/t-sparc sparc/t-elf"
2347 ;;
2348 esac
2349 ;;
2350 sparc-*-rtems*)
2351 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2352 tmake_file="sparc/t-sparc sparc/t-elf t-rtems"
2353 ;;
2354 sparc-*-linux*)
2355 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2356 extra_options="${extra_options} sparc/long-double-switch.opt"
2357 case ${target} in
2358 *-leon-*)
2359 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2360 ;;
2361 *-leon[3-9]*)
2362 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2363 ;;
2364 *)
2365 tmake_file="${tmake_file} sparc/t-sparc"
2366 ;;
2367 esac
2368 if test x$enable_targets = xall; then
2369 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2370 tmake_file="${tmake_file} sparc/t-linux64"
2371 else
2372 tm_file="${tm_file} sparc/linux.h"
2373 fi
2374 ;;
2375 sparc-*-netbsdelf*)
2376 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2377 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2378 extra_options="${extra_options} sparc/long-double-switch.opt"
2379 tmake_file="${tmake_file} sparc/t-sparc"
2380 ;;
2381 sparc*-*-solaris2*)
2382 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
2383 case ${target} in
2384 sparc64-*-* | sparcv9-*-*)
2385 tm_file="sparc/default-64.h ${tm_file}"
2386 ;;
2387 *)
2388 test x$with_cpu != x || with_cpu=v9
2389 ;;
2390 esac
2391 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
2392 ;;
2393 sparc-wrs-vxworks)
2394 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2395 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2396 ;;
2397 sparc64-*-elf*)
2398 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2399 extra_options="${extra_options}"
2400 tmake_file="${tmake_file} sparc/t-sparc"
2401 ;;
2402 sparc64-*-rtems*)
2403 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2404 extra_options="${extra_options}"
2405 tmake_file="${tmake_file} sparc/t-sparc t-rtems"
2406 ;;
2407 sparc64-*-linux*)
2408 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2409 extra_options="${extra_options} sparc/long-double-switch.opt"
2410 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2411 ;;
2412 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2413 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2414 extra_options="${extra_options} sparc/long-double-switch.opt"
2415 case "x$with_cpu" in
2416 xultrasparc) ;;
2417 x) with_cpu=ultrasparc ;;
2418 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2419 esac
2420 tmake_file="${tmake_file} sparc/t-sparc"
2421 ;;
2422 sparc64-*-netbsd*)
2423 tm_file="sparc/biarch64.h ${tm_file}"
2424 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2425 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2426 extra_options="${extra_options} sparc/long-double-switch.opt"
2427 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2428 ;;
2429 sparc64-*-openbsd*)
2430 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2431 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2432 extra_options="${extra_options} openbsd.opt"
2433 extra_options="${extra_options}"
2434 gas=yes gnu_ld=yes
2435 with_cpu=ultrasparc
2436 tmake_file="${tmake_file} sparc/t-sparc"
2437 ;;
2438 spu-*-elf*)
2439 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2440 tmake_file="spu/t-spu-elf"
2441 native_system_header_dir=/include
2442 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2443 extra_modes=spu/spu-modes.def
2444 c_target_objs="${c_target_objs} spu-c.o"
2445 cxx_target_objs="${cxx_target_objs} spu-c.o"
2446 ;;
2447 tic6x-*-elf)
2448 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2449 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2450 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2451 use_collect2=no
2452 ;;
2453 tic6x-*-uclinux)
2454 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2455 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2456 tm_file="${tm_file} ./sysroot-suffix.h"
2457 tmake_file="t-sysroot-suffix t-slibgcc"
2458 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2459 use_collect2=no
2460 ;;
2461 tilegx-*-linux*)
2462 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2463 tmake_file="${tmake_file} tilegx/t-tilegx"
2464 extra_objs="mul-tables.o"
2465 c_target_objs="tilegx-c.o"
2466 cxx_target_objs="tilegx-c.o"
2467 ;;
2468 tilepro-*-linux*)
2469 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2470 tmake_file="${tmake_file} tilepro/t-tilepro"
2471 extra_objs="mul-tables.o"
2472 c_target_objs="tilepro-c.o"
2473 cxx_target_objs="tilepro-c.o"
2474 ;;
2475 v850*-*-*)
2476 case ${target} in
2477 v850e2v3-*-*)
2478 target_cpu_default="TARGET_CPU_v850e2v3"
2479 ;;
2480 v850e2-*-*)
2481 target_cpu_default="TARGET_CPU_v850e2"
2482 ;;
2483 v850e1-*-* | v850es-*-*)
2484 target_cpu_default="TARGET_CPU_v850e1"
2485 ;;
2486 v850e-*-*)
2487 target_cpu_default="TARGET_CPU_v850e"
2488 ;;
2489 v850-*-*)
2490 target_cpu_default="TARGET_CPU_generic"
2491 ;;
2492 esac
2493 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2494 if test x$stabs = xyes
2495 then
2496 tm_file="${tm_file} dbx.h"
2497 fi
2498 use_collect2=no
2499 c_target_objs="v850-c.o"
2500 cxx_target_objs="v850-c.o"
2501 use_gcc_stdint=wrap
2502 ;;
2503 vax-*-linux*)
2504 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2505 extra_options="${extra_options} vax/elf.opt"
2506 ;;
2507 vax-*-netbsdelf*)
2508 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2509 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2510 ;;
2511 vax-*-openbsd*)
2512 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2513 extra_options="${extra_options} openbsd.opt"
2514 use_collect2=yes
2515 ;;
2516 xstormy16-*-elf)
2517 # For historical reasons, the target files omit the 'x'.
2518 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2519 tm_p_file=stormy16/stormy16-protos.h
2520 md_file=stormy16/stormy16.md
2521 out_file=stormy16/stormy16.c
2522 extra_options=stormy16/stormy16.opt
2523 tmake_file="stormy16/t-stormy16"
2524 ;;
2525 xtensa*-*-elf*)
2526 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2527 extra_options="${extra_options} xtensa/elf.opt"
2528 ;;
2529 xtensa*-*-linux*)
2530 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2531 tmake_file="${tmake_file} xtensa/t-xtensa"
2532 ;;
2533 am33_2.0-*-linux*)
2534 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2535 gas=yes gnu_ld=yes
2536 use_collect2=no
2537 ;;
2538 m32c-*-rtems*)
2539 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2540 tmake_file="${tmake_file} t-rtems"
2541 c_target_objs="m32c-pragma.o"
2542 cxx_target_objs="m32c-pragma.o"
2543 ;;
2544 m32c-*-elf*)
2545 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2546 c_target_objs="m32c-pragma.o"
2547 cxx_target_objs="m32c-pragma.o"
2548 ;;
2549 *)
2550 echo "*** Configuration ${target} not supported" 1>&2
2551 exit 1
2552 ;;
2553 esac
2555 case ${target} in
2556 i[34567]86-*-linux* | x86_64-*-linux*)
2557 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2558 ;;
2559 i[34567]86-*-* | x86_64-*-*)
2560 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2561 ;;
2562 powerpc*-*-* | rs6000-*-*)
2563 tm_file="${tm_file} rs6000/option-defaults.h"
2564 esac
2566 if [ "$target_has_targetcm" = "no" ]; then
2567 c_target_objs="$c_target_objs default-c.o"
2568 cxx_target_objs="$cxx_target_objs default-c.o"
2569 fi
2571 if [ "$common_out_file" = "" ]; then
2572 if [ "$target_has_targetm_common" = "yes" ]; then
2573 common_out_file="$cpu_type/$cpu_type-common.c"
2574 else
2575 common_out_file="default-common.c"
2576 fi
2577 fi
2579 # Support for --with-cpu and related options (and a few unrelated options,
2580 # too).
2581 case ${with_cpu} in
2582 yes | no)
2583 echo "--with-cpu must be passed a value" 1>&2
2584 exit 1
2585 ;;
2586 esac
2588 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2589 # to generic if there is no processor scheduler model for the target.
2590 arch=
2591 cpu=
2592 arch_without_sse2=no
2593 arch_without_64bit=no
2594 case ${target} in
2595 i386-*-freebsd*)
2596 if test $fbsd_major -ge 6; then
2597 arch=i486
2598 else
2599 arch=i386
2600 fi
2601 cpu=generic
2602 arch_without_sse2=yes
2603 arch_without_64bit=yes
2604 ;;
2605 i386-*-*)
2606 arch=i386
2607 cpu=i386
2608 arch_without_sse2=yes
2609 arch_without_64bit=yes
2610 ;;
2611 i486-*-*)
2612 arch=i486
2613 cpu=i486
2614 arch_without_sse2=yes
2615 arch_without_64bit=yes
2616 ;;
2617 i586-*-*)
2618 arch_without_sse2=yes
2619 arch_without_64bit=yes
2620 case ${target_noncanonical} in
2621 k6_2-*)
2622 arch=k6-2
2623 cpu=k6-2
2624 ;;
2625 k6_3-*)
2626 arch=k6-3
2627 cpu=k6-3
2628 ;;
2629 k6-*)
2630 arch=k6
2631 cpu=k6
2632 ;;
2633 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2634 arch=pentium-mmx
2635 cpu=pentium-mmx
2636 ;;
2637 *)
2638 arch=pentium
2639 cpu=pentium
2640 ;;
2641 esac
2642 ;;
2643 i686-*-* | i786-*-*)
2644 case ${target_noncanonical} in
2645 bdver2-*)
2646 arch=bdver2
2647 cpu=bdver2
2648 ;;
2649 bdver1-*)
2650 arch=bdver1
2651 cpu=bdver1
2652 ;;
2653 btver1-*)
2654 arch=btver1
2655 cpu=btver1
2656 ;;
2657 amdfam10-*|barcelona-*)
2658 arch=amdfam10
2659 cpu=amdfam10
2660 ;;
2661 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2662 arch=k8-sse3
2663 cpu=k8-sse3
2664 ;;
2665 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2666 arch=k8
2667 cpu=k8
2668 ;;
2669 athlon_xp-*|athlon_mp-*|athlon_4-*)
2670 arch=athlon-4
2671 cpu=athlon-4
2672 arch_without_sse2=yes
2673 arch_without_64bit=yes
2674 ;;
2675 athlon_tbird-*|athlon-*)
2676 arch=athlon
2677 cpu=athlon
2678 arch_without_sse2=yes
2679 ;;
2680 geode-*)
2681 arch=geode
2682 cpu=geode
2683 arch_without_sse2=yes
2684 ;;
2685 pentium2-*)
2686 arch=pentium2
2687 cpu=pentium2
2688 arch_without_sse2=yes
2689 ;;
2690 pentium3-*|pentium3m-*)
2691 arch=pentium3
2692 cpu=pentium3
2693 arch_without_sse2=yes
2694 ;;
2695 pentium4-*|pentium4m-*)
2696 arch=pentium4
2697 cpu=pentium4
2698 ;;
2699 prescott-*)
2700 arch=prescott
2701 cpu=prescott
2702 ;;
2703 nocona-*)
2704 arch=nocona
2705 cpu=nocona
2706 ;;
2707 atom-*)
2708 arch=atom
2709 cpu=atom
2710 ;;
2711 core2-*)
2712 arch=core2
2713 cpu=core2
2714 ;;
2715 corei7-*)
2716 arch=corei7
2717 cpu=corei7
2718 ;;
2719 corei7_avx-*)
2720 arch=corei7-avx
2721 cpu=corei7-avx
2722 ;;
2723 pentium_m-*)
2724 arch=pentium-m
2725 cpu=pentium-m
2726 ;;
2727 pentiumpro-*)
2728 arch=pentiumpro
2729 cpu=pentiumpro
2730 arch_without_sse2=yes
2731 ;;
2732 *)
2733 arch=pentiumpro
2734 cpu=generic
2735 arch_without_sse2=yes
2736 arch_without_64bit=yes
2737 ;;
2738 esac
2739 ;;
2740 x86_64-*-*)
2741 case ${target_noncanonical} in
2742 bdver2-*)
2743 arch=bdver2
2744 cpu=bdver2
2745 ;;
2746 bdver1-*)
2747 arch=bdver1
2748 cpu=bdver1
2749 ;;
2750 btver1-*)
2751 arch=btver1
2752 cpu=btver1
2753 ;;
2754 amdfam10-*|barcelona-*)
2755 arch=amdfam10
2756 cpu=amdfam10
2757 ;;
2758 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2759 arch=k8-sse3
2760 cpu=k8-sse3
2761 ;;
2762 k8-*|opteron-*|athlon_64-*)
2763 arch=k8
2764 cpu=k8
2765 ;;
2766 nocona-*)
2767 arch=nocona
2768 cpu=nocona
2769 ;;
2770 atom-*)
2771 arch=atom
2772 cpu=atom
2773 ;;
2774 core2-*)
2775 arch=core2
2776 cpu=core2
2777 ;;
2778 corei7-*)
2779 arch=corei7
2780 cpu=corei7
2781 ;;
2782 *)
2783 arch=x86-64
2784 cpu=generic
2785 ;;
2786 esac
2787 ;;
2788 esac
2790 # If there is no $with_cpu option, try to infer one from ${target}.
2791 # This block sets nothing except for with_cpu.
2792 if test x$with_cpu = x ; then
2793 case ${target} in
2794 i[34567]86-*-*|x86_64-*-*)
2795 with_cpu=$cpu
2796 ;;
2797 alphaev6[78]*-*-*)
2798 with_cpu=ev67
2799 ;;
2800 alphaev6*-*-*)
2801 with_cpu=ev6
2802 ;;
2803 alphapca56*-*-*)
2804 with_cpu=pca56
2805 ;;
2806 alphaev56*-*-*)
2807 with_cpu=ev56
2808 ;;
2809 alphaev5*-*-*)
2810 with_cpu=ev5
2811 ;;
2812 frv-*-*linux* | frv400-*-*linux*)
2813 with_cpu=fr400
2814 ;;
2815 frv550-*-*linux*)
2816 with_cpu=fr550
2817 ;;
2818 m68k*-*-*)
2819 case "$with_arch" in
2820 "cf")
2821 with_cpu=${default_cf_cpu}
2822 ;;
2823 "" | "m68k")
2824 with_cpu=m${default_m68k_cpu}
2825 ;;
2826 esac
2827 ;;
2828 mips*-*-vxworks)
2829 with_arch=mips2
2830 ;;
2831 sparc-leon*-*)
2832 with_cpu=v8;
2833 ;;
2834 sparc*-*-*)
2835 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2836 ;;
2837 esac
2839 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2840 case ${target} in
2841 i[34567]86-*-*|x86_64-*-*)
2842 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2843 if test x$with_cpu_32 = x; then
2844 with_cpu_32=$with_cpu
2845 fi
2846 if test x$with_cpu_64 = x; then
2847 with_cpu_64=$with_cpu
2848 fi
2849 with_cpu=
2850 fi
2851 ;;
2852 esac
2853 fi
2855 # Support for --with-arch and related options (and a few unrelated options,
2856 # too).
2857 case ${with_arch} in
2858 yes | no)
2859 echo "--with-arch must be passed a value" 1>&2
2860 exit 1
2861 ;;
2862 esac
2864 # If there is no $with_arch option, try to infer one from ${target}.
2865 # This block sets nothing except for with_arch.
2866 if test x$with_arch = x ; then
2867 case ${target} in
2868 i[34567]86-*-darwin*|x86_64-*-darwin*)
2869 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2870 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2871 ;;
2872 i[34567]86-*-*)
2873 # --with-fpmath sets the default ISA to SSE2, which is the same
2874 # ISA supported by Pentium 4.
2875 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2876 with_arch=$arch
2877 else
2878 with_arch=pentium4
2879 fi
2880 ;;
2881 x86_64-*-*)
2882 with_arch=$arch
2883 ;;
2884 esac
2886 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2887 case ${target} in
2888 i[34567]86-*-darwin*|x86_64-*-darwin*)
2889 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2890 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2891 ;;
2892 i[34567]86-*-*|x86_64-*-*)
2893 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2894 if test x$with_arch_32 = x; then
2895 with_arch_32=$with_arch
2896 fi
2897 if test x$with_arch_64 = x; then
2898 if test $arch_without_64bit = yes; then
2899 # Set the default 64bit arch to x86-64 if the default arch
2900 # doesn't support 64bit.
2901 with_arch_64=x86-64
2902 else
2903 with_arch_64=$with_arch
2904 fi
2905 fi
2906 with_arch=
2907 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2908 # Set the default 64bit arch to x86-64 if the default arch
2909 # doesn't support 64bit and we need 64bit ISA.
2910 with_arch_32=$with_arch
2911 with_arch_64=x86-64
2912 with_arch=
2913 fi
2914 ;;
2915 esac
2916 fi
2918 # Support --with-fpmath.
2919 if test x$with_fpmath != x; then
2920 case ${target} in
2921 i[34567]86-*-* | x86_64-*-*)
2922 case ${with_fpmath} in
2923 avx)
2924 tm_file="${tm_file} i386/avxmath.h"
2925 ;;
2926 sse)
2927 tm_file="${tm_file} i386/ssemath.h"
2928 ;;
2929 *)
2930 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2931 exit 1
2932 ;;
2933 esac
2934 ;;
2935 *)
2936 echo "--with-fpmath isn't supported for $target." 1>&2
2937 exit 1
2938 ;;
2939 esac
2940 fi
2942 # Similarly for --with-schedule.
2943 if test x$with_schedule = x; then
2944 case ${target} in
2945 hppa1*)
2946 # Override default PA8000 scheduling model.
2947 with_schedule=7100LC
2948 ;;
2949 esac
2950 fi
2952 # Validate and mark as valid any --with options supported
2953 # by this target. In order to use a particular --with option
2954 # you must list it in supported_defaults; validating the value
2955 # is optional. This case statement should set nothing besides
2956 # supported_defaults.
2958 supported_defaults=
2959 case "${target}" in
2960 alpha*-*-*)
2961 supported_defaults="cpu tune"
2962 for which in cpu tune; do
2963 eval "val=\$with_$which"
2964 case "$val" in
2965 "" \
2966 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2967 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2968 | 21264a)
2969 ;;
2970 *)
2971 echo "Unknown CPU used in --with-$which=$val" 1>&2
2972 exit 1
2973 ;;
2974 esac
2975 done
2976 ;;
2978 arm*-*-*)
2979 supported_defaults="arch cpu float tune fpu abi mode tls"
2980 for which in cpu tune; do
2981 # See if it matches any of the entries in arm-cores.def
2982 eval "val=\$with_$which"
2983 if [ x"$val" = x ] \
2984 || grep "^ARM_CORE(\"$val\"," \
2985 ${srcdir}/config/arm/arm-cores.def \
2986 > /dev/null; then
2987 # Ok
2988 new_val=`grep "^ARM_CORE(\"$val\"," \
2989 ${srcdir}/config/arm/arm-cores.def | \
2990 sed -e 's/^[^,]*,[ ]*//' | \
2991 sed -e 's/,.*$//'`
2992 eval "target_${which}_cname=$new_val"
2993 echo "For $val real value is $new_val"
2994 true
2995 else
2996 echo "Unknown CPU used in --with-$which=$val" 1>&2
2997 exit 1
2998 fi
2999 done
3001 case "$with_arch" in
3002 "" \
3003 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3004 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3005 | armv7 | armv7-a | armv7-r | armv7-m \
3006 | iwmmxt | ep9312)
3007 # OK
3008 ;;
3009 *)
3010 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3011 exit 1
3012 ;;
3013 esac
3015 case "$with_float" in
3016 "" \
3017 | soft | hard | softfp)
3018 # OK
3019 ;;
3020 *)
3021 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3022 exit 1
3023 ;;
3024 esac
3026 case "$with_fpu" in
3027 "" \
3028 | vfp | vfp3 | vfpv3 \
3029 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3030 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3031 | fpv4-sp-d16 | neon-vfpv4)
3032 # OK
3033 ;;
3034 fpa | fpe2 | fpe3 | maverick)
3035 if test "x$enable_obsolete" != xyes; then
3036 echo "*** Configuration option --with-fpu=${with_fpu} is obsolete." >&2
3037 echo "*** Specify --enable-obsolete to build it anyway." >&2
3038 echo "*** Support will be REMOVED in the next major release of GCC." >&2
3039 exit 1
3040 fi
3041 ;;
3042 *)
3043 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3044 exit 1
3045 ;;
3046 esac
3048 case "$with_abi" in
3049 "" \
3050 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3051 #OK
3052 ;;
3053 *)
3054 echo "Unknown ABI used in --with-abi=$with_abi"
3055 exit 1
3056 ;;
3057 esac
3059 case "$with_mode" in
3060 "" \
3061 | arm | thumb )
3062 #OK
3063 ;;
3064 *)
3065 echo "Unknown mode used in --with-mode=$with_mode"
3066 exit 1
3067 ;;
3068 esac
3070 case "$with_tls" in
3071 "" \
3072 | gnu | gnu2)
3073 # OK
3074 ;;
3075 *)
3076 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3077 exit 1
3078 ;;
3079 esac
3081 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3082 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3083 fi
3084 ;;
3086 fr*-*-*linux*)
3087 supported_defaults=cpu
3088 case "$with_cpu" in
3089 fr400) ;;
3090 fr550) ;;
3091 *)
3092 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3093 exit 1
3094 ;;
3095 esac
3096 ;;
3098 fido-*-* | m68k*-*-*)
3099 supported_defaults="arch cpu"
3100 case "$with_arch" in
3101 "" | "m68k"| "cf")
3102 m68k_arch_family="$with_arch"
3103 ;;
3104 *)
3105 echo "Invalid --with-arch=$with_arch" 1>&2
3106 exit 1
3107 ;;
3108 esac
3110 # We always have a $with_cpu setting here.
3111 case "$with_cpu" in
3112 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3113 m68k_cpu_ident=$with_cpu
3114 ;;
3115 "m68020-40")
3116 m68k_cpu_ident=m68020
3117 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3118 ;;
3119 "m68020-60")
3120 m68k_cpu_ident=m68020
3121 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3122 ;;
3123 *)
3124 # We need the C identifier rather than the string.
3125 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3126 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3127 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3128 ${srcdir}/config/m68k/m68k-devices.def`
3129 if [ x"$m68k_cpu_ident" = x ] ; then
3130 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3131 exit 1
3132 fi
3133 with_cpu="mcpu=$with_cpu"
3134 ;;
3135 esac
3136 ;;
3138 hppa*-*-*)
3139 supported_defaults="arch schedule"
3141 case "$with_arch" in
3142 "" | 1.0 | 1.1 | 2.0)
3143 # OK
3144 ;;
3145 *)
3146 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3147 exit 1
3148 ;;
3149 esac
3151 case "$with_schedule" in
3152 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3153 # OK
3154 ;;
3155 *)
3156 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3157 exit 1
3158 ;;
3159 esac
3160 ;;
3162 i[34567]86-*-* | x86_64-*-*)
3163 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3164 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3165 eval "val=\$with_$which"
3166 case ${val} in
3167 i386 | i486 \
3168 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3169 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3170 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3171 | athlon-4 | athlon-xp | athlon-mp | geode \
3172 | prescott | pentium-m | pentium4m | pentium3m)
3173 case "${target}" in
3174 x86_64-*-*)
3175 case "x$which" in
3176 *_32)
3177 ;;
3178 *)
3179 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3180 exit 1
3181 ;;
3182 esac
3183 ;;
3184 esac
3185 # OK
3186 ;;
3187 "" | x86-64 | generic | native \
3188 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3189 | opteron-sse3 | athlon-fx | bdver2 | bdver1 | btver1 \
3190 | amdfam10 | barcelona | nocona | core2 | corei7 \
3191 | corei7-avx | core-avx-i | core-avx2 | atom)
3192 # OK
3193 ;;
3194 *)
3195 echo "Unknown CPU given in --with-$which=$val." 1>&2
3196 exit 1
3197 ;;
3198 esac
3199 done
3200 ;;
3202 mips*-*-*)
3203 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3205 case ${with_float} in
3206 "" | soft | hard)
3207 # OK
3208 ;;
3209 *)
3210 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3211 exit 1
3212 ;;
3213 esac
3215 case ${with_abi} in
3216 "" | 32 | o64 | n32 | 64 | eabi)
3217 # OK
3218 ;;
3219 *)
3220 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3221 exit 1
3222 ;;
3223 esac
3225 case ${with_divide} in
3226 "" | breaks | traps)
3227 # OK
3228 ;;
3229 *)
3230 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3231 exit 1
3232 ;;
3233 esac
3235 case ${with_llsc} in
3236 yes)
3237 with_llsc=llsc
3238 ;;
3239 no)
3240 with_llsc="no-llsc"
3241 ;;
3242 "")
3243 # OK
3244 ;;
3245 *)
3246 echo "Unknown llsc type used in --with-llsc" 1>&2
3247 exit 1
3248 ;;
3249 esac
3251 case ${with_mips_plt} in
3252 yes)
3253 with_mips_plt=plt
3254 ;;
3255 no)
3256 with_mips_plt=no-plt
3257 ;;
3258 "")
3259 ;;
3260 *)
3261 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3262 exit 1
3263 ;;
3264 esac
3266 case ${with_synci} in
3267 yes)
3268 with_synci=synci
3269 ;;
3270 "" | no)
3271 # No is the default.
3272 with_synci=no-synci
3273 ;;
3274 *)
3275 echo "Unknown synci type used in --with-synci" 1>&2
3276 exit 1
3277 ;;
3278 esac
3279 ;;
3281 powerpc*-*-* | rs6000-*-*)
3282 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3284 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3285 eval "val=\$with_$which"
3286 case ${val} in
3287 default32 | default64)
3288 case $which in
3289 cpu | tune)
3290 ;;
3291 *)
3292 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3293 exit 1
3294 ;;
3295 esac
3296 with_which="with_$which"
3297 eval $with_which=
3298 ;;
3299 405cr)
3300 tm_defines="${tm_defines} CONFIG_PPC405CR"
3301 eval "with_$which=405"
3302 ;;
3303 "" | common \
3304 | power | power[234567] | power6x | powerpc | powerpc64 \
3305 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3306 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3307 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3308 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3309 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3310 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3311 # OK
3312 ;;
3313 *)
3314 echo "Unknown cpu used in --with-$which=$val." 1>&2
3315 exit 1
3316 ;;
3317 esac
3318 done
3319 ;;
3321 s390*-*-*)
3322 supported_defaults="arch mode tune"
3324 for which in arch tune; do
3325 eval "val=\$with_$which"
3326 case ${val} in
3327 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3328 # OK
3329 ;;
3330 *)
3331 echo "Unknown cpu used in --with-$which=$val." 1>&2
3332 exit 1
3333 ;;
3334 esac
3335 done
3337 case ${with_mode} in
3338 "" | esa | zarch)
3339 # OK
3340 ;;
3341 *)
3342 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3343 exit 1
3344 ;;
3345 esac
3346 ;;
3348 sh[123456ble]-*-* | sh-*-*)
3349 supported_defaults="cpu"
3350 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3351 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3352 # OK
3353 ;;
3354 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3355 ;;
3356 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3357 ;;
3358 *)
3359 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3360 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3361 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3362 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3363 exit 1
3364 ;;
3365 esac
3366 ;;
3367 sparc*-*-*)
3368 supported_defaults="cpu float tune"
3370 for which in cpu tune; do
3371 eval "val=\$with_$which"
3372 case ${val} in
3373 "" | sparc | sparcv9 | sparc64 \
3374 | v7 | cypress \
3375 | v8 | supersparc | hypersparc | leon \
3376 | sparclite | f930 | f934 | sparclite86x \
3377 | sparclet | tsc701 \
3378 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
3379 | niagara3 | niagara4)
3380 # OK
3381 ;;
3382 *)
3383 echo "Unknown cpu used in --with-$which=$val" 1>&2
3384 exit 1
3385 ;;
3386 esac
3387 done
3389 case ${with_float} in
3390 "" | soft | hard)
3391 # OK
3392 ;;
3393 *)
3394 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3395 exit 1
3396 ;;
3397 esac
3398 ;;
3400 spu-*-*)
3401 supported_defaults="arch tune"
3403 for which in arch tune; do
3404 eval "val=\$with_$which"
3405 case ${val} in
3406 "" | cell | celledp)
3407 # OK
3408 ;;
3409 *)
3410 echo "Unknown cpu used in --with-$which=$val." 1>&2
3411 exit 1
3412 ;;
3413 esac
3414 done
3415 ;;
3417 tic6x-*-*)
3418 supported_defaults="arch"
3420 case ${with_arch} in
3421 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
3422 # OK
3423 ;;
3424 *)
3425 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
3426 exit 1
3427 ;;
3428 esac
3429 ;;
3431 v850*-*-*)
3432 supported_defaults=cpu
3433 case ${with_cpu} in
3434 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3)
3435 # OK
3436 ;;
3437 *)
3438 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3439 exit 1
3440 ;;
3441 esac
3442 ;;
3443 esac
3445 # Set some miscellaneous flags for particular targets.
3446 target_cpu_default2=
3447 case ${target} in
3448 arm*-*-*)
3449 if test x$target_cpu_cname = x
3450 then
3451 target_cpu_default2=TARGET_CPU_generic
3452 else
3453 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3454 fi
3455 ;;
3457 hppa*-*-*)
3458 target_cpu_default2="MASK_BIG_SWITCH"
3459 if test x$gas = xyes
3460 then
3461 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3462 fi
3463 ;;
3465 fido*-*-* | m68k*-*-*)
3466 target_cpu_default2=$m68k_cpu_ident
3467 tmake_file="m68k/t-opts $tmake_file"
3468 if [ x"$m68k_arch_family" != x ]; then
3469 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3470 fi
3471 ;;
3473 i[34567]86-*-darwin* | x86_64-*-darwin*)
3474 ;;
3475 i[34567]86-*-linux* | x86_64-*-linux* | \
3476 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3477 i[34567]86-*-gnu*)
3478 ;;
3479 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3480 ;;
3481 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3482 ;;
3483 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3484 ;;
3485 ia64*-*-linux*)
3486 ;;
3488 mips*-*-*)
3489 if test x$gnu_ld = xyes
3490 then
3491 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3492 fi
3493 case ${target} in
3494 mips*el-*-*)
3495 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3496 ;;
3497 esac
3498 tmake_file="mips/t-mips $tmake_file"
3499 ;;
3501 powerpc*-*-* | rs6000-*-*)
3502 # FIXME: The PowerPC port uses the value set at compile time,
3503 # although it's only cosmetic.
3504 if test "x$with_cpu" != x
3505 then
3506 target_cpu_default2="\\\"$with_cpu\\\""
3507 fi
3508 out_file=rs6000/rs6000.c
3509 c_target_objs="${c_target_objs} rs6000-c.o"
3510 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3511 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3513 if test x$enable_e500_double = xyes
3514 then
3515 tm_file="$tm_file rs6000/e500-double.h"
3516 fi
3517 ;;
3519 sh[123456ble]*-*-* | sh-*-*)
3520 c_target_objs="${c_target_objs} sh-c.o"
3521 cxx_target_objs="${cxx_target_objs} sh-c.o"
3522 ;;
3524 sparc-leon*-*)
3525 if test x$with_tune = x ; then
3526 with_tune=leon;
3527 fi
3529 # The SPARC port checks this value at compile-time.
3530 target_cpu_default2="TARGET_CPU_$with_cpu"
3531 ;;
3533 sparc*-*-*)
3534 # Some standard aliases.
3535 case x$with_cpu in
3536 xsparc)
3537 with_cpu=v7
3538 ;;
3539 xsparcv9 | xsparc64)
3540 with_cpu=v9
3541 ;;
3542 esac
3544 # The SPARC port checks this value at compile-time.
3545 target_cpu_default2="TARGET_CPU_$with_cpu"
3546 ;;
3548 v850*-*-*)
3549 case "x$with_cpu" in
3550 x)
3551 ;;
3552 xv850e | xv850e1 | xv850e2 | xv850e2v3)
3553 target_cpu_default2="TARGET_CPU_$with_cpu"
3554 ;;
3555 xv850es)
3556 target_cpu_default2="TARGET_CPU_v850e1"
3557 ;;
3558 esac
3559 ;;
3560 esac
3562 t=
3563 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc mips-plt synci tls"
3564 for option in $all_defaults
3565 do
3566 eval "val=\$with_"`echo $option | sed s/-/_/g`
3567 if test -n "$val"; then
3568 case " $supported_defaults " in
3569 *" $option "*)
3570 ;;
3571 *)
3572 echo "This target does not support --with-$option." 2>&1
3573 echo "Valid --with options are: $supported_defaults" 2>&1
3574 exit 1
3575 ;;
3576 esac
3578 if test "x$t" = x
3579 then
3580 t="{ \"$option\", \"$val\" }"
3581 else
3582 t="${t}, { \"$option\", \"$val\" }"
3583 fi
3584 fi
3585 done
3587 if test "x$t" = x
3588 then
3589 configure_default_options="{ { NULL, NULL} }"
3590 else
3591 configure_default_options="{ ${t} }"
3592 fi
3594 if test "$target_cpu_default2" != ""
3595 then
3596 if test "$target_cpu_default" != ""
3597 then
3598 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3599 else
3600 target_cpu_default=$target_cpu_default2
3601 fi
3602 fi