Merge branch 'vendor/GCC44'
[dragonfly.git] / contrib / gcc-4.4 / gcc / config.gcc
CommitLineData
c251ad9e
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1# GCC target-specific configuration file.
2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
4b1e227d 3# 2008, 2009, 2010 Free Software Foundation, Inc.
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4
5#This file is part of GCC.
6
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.
11
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.
16
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/>.
20
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.
26
27# When you change the cases in the OS or target switches, consider
28# updating ../libgcc/config.host also.
29
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 $default_use_cxa_atexit is set to
46# "no" except for targets which are known to be OK.
47#
48# gas_flag Either yes or no depending on whether GNU as was
49# requested.
50#
51# gnu_ld_flag Either yes or no depending on whether GNU ld was
52# requested.
53
54# This file sets the following shell variables for use by the
55# autoconf-generated configure script:
56#
57# cpu_type The name of the cpu, if different from the first
58# chunk of the canonical target name.
59#
60# tm_defines List of target macros to define for all compilations.
61#
62# tm_file A list of target macro files, if different from
63# "$cpu_type/$cpu_type.h". Usually it's constructed
64# per target in a way like this:
65# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
66# Note that the preferred order is:
67# - specific target header "${cpu_type}/${cpu_type.h}"
68# - generic headers like dbxelf.h elfos.h, etc.
69# - specializing target headers like ${cpu_type.h}/elf.h
70# This helps to keep OS specific stuff out of the CPU
71# defining header ${cpu_type}/${cpu_type.h}.
72#
73# It is possible to include automatically-generated
74# build-directory files by prefixing them with "./".
75# All other files should relative to $srcdir/config.
76#
77# tm_p_file Location of file with declarations for functions
78# in $out_file.
79#
80# out_file The name of the machine description C support
81# file, if different from "$cpu_type/$cpu_type.c".
82#
83# md_file The name of the machine-description file, if
84# different from "$cpu_type/$cpu_type.md".
85#
86# tmake_file A list of machine-description-specific
87# makefile-fragments, if different from
88# "$cpu_type/t-$cpu_type".
89#
90# extra_modes The name of the file containing a list of extra
91# machine modes, if necessary and different from
92# "$cpu_type/$cpu_type-modes.def".
93#
94# extra_objs List of extra objects that should be linked into
95# the compiler proper (cc1, cc1obj, cc1plus)
96# depending on target.
97#
98# extra_gcc_objs List of extra objects that should be linked into
99# the compiler driver (gcc) depending on target.
100#
101# extra_headers List of used header files from the directory
102# config/${cpu_type}.
103#
104# use_gcc_tgmath If set, add tgmath.h to the list of used header
105# files.
106#
107# extra_passes List of extra executables compiled for this target
108# machine, used for compiling from source to object.
109#
110# extra_parts List of extra object files that should be compiled
111# for this target machine.
112#
113# extra_programs Like extra_passes, but these are used when linking.
114#
115# extra_options List of target-dependent .opt files.
116#
117# c_target_objs List of extra target-dependent objects that be
118# linked into the C compiler only.
119#
120# cxx_target_objs List of extra target-dependent objects that be
121# linked into the C++ compiler only.
122#
123# fortran_target_objs List of extra target-dependent objects that be
124# linked into the fortran compiler only.
125#
126# target_gtfiles List of extra source files with type information.
127#
128# xm_defines List of macros to define when compiling for the
129# target machine.
130#
131# xm_file List of files to include when compiling for the
132# target machine.
133#
134# use_collect2 Set to yes or no, depending on whether collect2
135# will be used.
136#
137# target_cpu_default Set to override the default target model.
138#
139# gdb_needs_out_file_path
140# Set to yes if gdb needs a dir command with
141# `dirname $out_file`.
142#
143# thread_file Set to control which thread package to use.
144#
145# gas Set to yes or no depending on whether the target
146# system normally uses GNU as.
147#
148# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
149# for this target. This is true if this target
150# supports "long" or "wchar_t" wider than 32 bits,
151# or BITS_PER_WORD is wider than 32 bits.
152# The setting made here must match the one made in
153# other locations such as libcpp/configure.ac
154#
155# configure_default_options
156# Set to an initializer for configure_default_options
157# in configargs.h, based on --with-cpu et cetera.
158#
159# use_fixproto Set to "yes" if fixproto should be run normally,
160# "no" if fixproto should never be run.
161
162# The following variables are used in each case-construct to build up the
163# outgoing variables:
164#
165# gnu_ld Set to yes or no depending on whether the target
166# system normally uses GNU ld.
167
168out_file=
169tmake_file=
170extra_headers=
171use_gcc_tgmath=yes
172extra_passes=
173extra_parts=
174extra_programs=
175extra_objs=
176extra_gcc_objs=
177extra_options=
178c_target_objs=
179cxx_target_objs=
180fortran_target_objs=
181tm_defines=
182xm_defines=
183# Set this to force installation and use of collect2.
184use_collect2=
185# Set this to override the default target model.
186target_cpu_default=
187# Set this if gdb needs a dir command with `dirname $out_file`
188gdb_needs_out_file_path=
189# Set this to control which thread package will be used.
190thread_file=
191# Reinitialize these from the flag values every loop pass, since some
192# configure entries modify them.
193gas="$gas_flag"
194gnu_ld="$gnu_ld_flag"
195default_use_cxa_atexit=no
196target_gtfiles=
197need_64bit_hwint=
198
199# Default to not using fixproto. Targets which need fixproto should
200# specifically set this to 'yes'.
201use_fixproto=no
202
203# Don't carry these over build->host->target. Please.
204xm_file=
205md_file=
206
207# Obsolete configurations.
208case ${target} in
209# Avoid generic cases below matching.
210 h8300-*-rtems* | h8300-*-elf* \
211 | sh-*-elf* | sh-*-symbianelf* | sh-*-linux* | sh-*-netbsdelf* \
212 | sh-*-rtems* | sh-wrs-vxworks) ;;
213 arm-*-coff* \
214 | armel-*-coff* \
215 | h8300-*-* \
216 | i[34567]86-*-aout* \
217 | i[34567]86-*-coff* \
218 | m68k-*-aout* \
219 | m68k-*-coff* \
220 | sh-*-* \
221 | pdp11-*-bsd \
222 | rs6000-ibm-aix4.[12]* \
223 | powerpc-ibm-aix4.[12]* \
224 )
225 if test "x$enable_obsolete" != xyes; then
226 echo "*** Configuration ${target} is obsolete." >&2
227 echo "*** Specify --enable-obsolete to build it anyway." >&2
228 echo "*** Support will be REMOVED in the next major release of GCC," >&2
229 echo "*** unless a maintainer comes forward." >&2
230 exit 1
231 fi;;
232esac
233
234# Unsupported targets list. Do not put an entry in this list unless
235# it would otherwise be caught by a more permissive pattern. The list
236# should be in alphabetical order.
237case ${target} in
238 i[34567]86-go32-* \
239 | i[34567]86-*-go32* \
240 | mips64orion*-*-rtems* \
241 | sparc-hal-solaris2* \
242 | thumb-*-* \
243 | *-*-linux*aout* \
244 | *-*-linux*coff* \
245 | *-*-linux*libc1* \
246 | *-*-linux*oldld* \
247 | *-*-rtemsaout* \
248 | *-*-rtemscoff* \
249 | *-*-solaris2.[0-6] \
250 | *-*-solaris2.[0-6].* \
251 | *-*-sysv* \
252 | vax-*-vms* \
253 )
254 echo "*** Configuration ${target} not supported" 1>&2
255 exit 1
256 ;;
257esac
258
259# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
260# updated in each machine entry. Also set default extra_headers for some
261# machines.
262tm_p_file=
263cpu_type=`echo ${target} | sed 's/-.*$//'`
264cpu_is_64bit=
265case ${target} in
266m32c*-*-*)
267 cpu_type=m32c
268 tmake_file=m32c/t-m32c
269 ;;
270alpha*-*-*)
271 cpu_type=alpha
272 need_64bit_hwint=yes
273 ;;
274am33_2.0-*-linux*)
275 cpu_type=mn10300
276 ;;
277arm*-*-*)
278 cpu_type=arm
279 extra_headers="mmintrin.h arm_neon.h"
280 c_target_objs="arm-c.o"
281 cxx_target_objs="arm-c.o"
282 ;;
283bfin*-*)
284 cpu_type=bfin
285 ;;
286crisv32-*)
287 cpu_type=cris
288 ;;
289frv*) cpu_type=frv
290 ;;
291fido-*-*)
292 cpu_type=m68k
293 extra_headers=math-68881.h
294 ;;
295i[34567]86-*-*)
296 cpu_type=i386
297 c_target_objs="i386-c.o"
298 cxx_target_objs="i386-c.o"
299 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
300 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
301 nmmintrin.h bmmintrin.h mmintrin-common.h
302 wmmintrin.h immintrin.h x86intrin.h avxintrin.h
303 cross-stdarg.h"
304 ;;
305x86_64-*-*)
306 cpu_type=i386
307 c_target_objs="i386-c.o"
308 cxx_target_objs="i386-c.o"
309 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
310 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
311 nmmintrin.h bmmintrin.h mmintrin-common.h
312 wmmintrin.h immintrin.h x86intrin.h avxintrin.h
313 cross-stdarg.h"
314 need_64bit_hwint=yes
315 ;;
316ia64-*-*)
317 extra_headers=ia64intrin.h
318 need_64bit_hwint=yes
319 ;;
320hppa*-*-*)
321 cpu_type=pa
322 ;;
323m32r*-*-*)
324 cpu_type=m32r
325 ;;
326m68k-*-*)
327 extra_headers=math-68881.h
328 ;;
329mips*-*-*)
330 cpu_type=mips
331 need_64bit_hwint=yes
332 extra_headers="loongson.h"
333 ;;
334picochip-*-*)
335 cpu_type=picochip
336 ;;
337powerpc*-*-*)
338 cpu_type=rs6000
339 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
340 need_64bit_hwint=yes
341 case x$with_cpu in
342 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell)
343 cpu_is_64bit=yes
344 ;;
345 esac
346 ;;
347rs6000*-*-*)
348 need_64bit_hwint=yes
349 ;;
350score*-*-*)
351 cpu_type=score
352 ;;
353sparc*-*-*)
354 cpu_type=sparc
355 need_64bit_hwint=yes
356 ;;
357spu*-*-*)
358 cpu_type=spu
359 need_64bit_hwint=yes
360 ;;
361s390*-*-*)
362 cpu_type=s390
363 need_64bit_hwint=yes
364 ;;
365# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
366sh[123456789lbe]*-*-* | sh-*-*)
367 cpu_type=sh
368 need_64bit_hwint=yes
369 ;;
370esac
371
372tm_file=${cpu_type}/${cpu_type}.h
373if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
374then
375 tm_p_file=${cpu_type}/${cpu_type}-protos.h
376fi
377extra_modes=
378if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
379then
380 extra_modes=${cpu_type}/${cpu_type}-modes.def
381fi
382if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
383then
384 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
385fi
386
387case ${target} in
388i[34567]86-*-*)
389 if test "x$enable_cld" = xyes; then
390 tm_defines="${tm_defines} USE_IX86_CLD=1"
391 fi
392 ;;
393x86_64-*-*)
394 tm_file="i386/biarch64.h ${tm_file}"
395 if test "x$enable_cld" = xyes; then
396 tm_defines="${tm_defines} USE_IX86_CLD=1"
397 fi
398 ;;
399esac
400
401# On a.out targets, we need to use collect2.
402case ${target} in
403*-*-*aout*)
404 use_collect2=yes
405 ;;
406esac
407
408# Common parts for widely ported systems.
409case ${target} in
410*-*-darwin*)
411 tm_file="${tm_file} darwin.h"
412 case ${target} in
413 *-*-darwin[912]*)
414 tm_file="${tm_file} darwin9.h"
415 ;;
416 esac
417 tm_file="${tm_file} ${cpu_type}/darwin.h"
418 tm_p_file="${tm_p_file} darwin-protos.h"
419 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
420 target_gtfiles="\$(srcdir)/config/darwin.c"
421 extra_options="${extra_options} darwin.opt"
422 c_target_objs="${c_target_objs} darwin-c.o"
423 cxx_target_objs="${cxx_target_objs} darwin-c.o"
424 fortran_target_objs="darwin-f.o"
425 extra_objs="darwin.o"
426 extra_gcc_objs="darwin-driver.o"
427 default_use_cxa_atexit=yes
428 case ${enable_threads} in
429 "" | yes | posix) thread_file='posix' ;;
430 esac
431 ;;
432*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
433 # This is the place-holder for the generic a.out configuration
434 # of FreeBSD. No actual configuration resides here since
435 # there was only ever a bare-bones ix86 configuration for
436 # a.out and it exists solely in the machine-specific section.
437 # This place-holder must exist to avoid dropping into
438 # the generic ELF configuration of FreeBSD (i.e. it must be
439 # ordered before that section).
440 ;;
441*-*-freebsd*)
442 # This is the generic ELF configuration of FreeBSD. Later
443 # machine-specific sections may refine and add to this
444 # configuration.
445 #
446 # Due to tm_file entry ordering issues that vary between cpu
447 # architectures, we only define fbsd_tm_file to allow the
448 # machine-specific section to dictate the final order of all
449 # entries of tm_file with the minor exception that components
450 # of the tm_file set here will always be of the form:
451 #
452 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
453 #
454 # The machine-specific section should not tamper with this
455 # ordering but may order all other entries of tm_file as it
456 # pleases around the provided core setting.
457 gas=yes
458 gnu_ld=yes
459 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
460 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
461 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
462 tmake_file="t-slibgcc-elf-ver t-freebsd"
463 case ${enable_threads} in
464 no)
465 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
466 ;;
467 "" | yes | posix)
468 thread_file='posix'
469 tmake_file="${tmake_file} t-freebsd-thread"
470 # Before 5.0, FreeBSD can't bind shared libraries to -lc
471 # when "optionally" threaded via weak pthread_* checks.
472 case ${target} in
473 *-*-freebsd[34] | *-*-freebsd[34].*)
474 tmake_file="${tmake_file} t-slibgcc-nolc-override"
475 ;;
476 esac
477 ;;
478 *)
479 echo 'Unknown thread configuration for FreeBSD'
480 exit 1
481 ;;
482 esac
483 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
4b1e227d
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484 case ${target} in
485 *-*-freebsd[345].*)
486 :;;
487 *)
488 default_use_cxa_atexit=yes;;
489 esac
c251ad9e 490 ;;
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491*-*-dragonfly*)
492 gas=yes
493 gnu_ld=yes
494 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
495 tmake_file="t-libc-ok t-libgcc-pic"
496 case ${enable_threads} in
497 "" | yes | posix) thread_file='posix' ;;
498 esac
499 default_use_cxa_atexit=yes
500 ;;
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501*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
502 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
503 gas=yes
504 gnu_ld=yes
505 case ${enable_threads} in
506 "" | yes | posix) thread_file='posix' ;;
507 esac
508 tmake_file="t-slibgcc-elf-ver t-linux"
509 case $target in
510 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
511 :;;
512 *-*-gnu*)
513 tmake_file="$tmake_file t-gnu";;
514 esac
515 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
516 # GNU/k*BSD.
517 case $target in
518 *linux*)
519 extra_options="$extra_options linux.opt";;
520 *)
521 tm_defines="$tm_defines OPTION_GLIBC=1";;
522 esac
523 case ${target} in
524 *-*-*uclibc*)
525 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
526 ;;
527 *)
528 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
529 ;;
530 esac
531 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
532 default_use_cxa_atexit=yes
533 use_gcc_tgmath=no
534 ;;
535*-*-netbsd*)
536 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
537 gas=yes
538 gnu_ld=yes
539
540 # NetBSD 2.0 and later get POSIX threads enabled by default.
541 # Allow them to be explicitly enabled on any other version.
542 case ${enable_threads} in
543 "")
544 case ${target} in
545 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
546 thread_file='posix'
547 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
548 ;;
549 esac
550 ;;
551 yes | posix)
552 thread_file='posix'
553 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
554 ;;
555 esac
556
557 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
558 # ELF configurations. We will clear extra_parts in the
559 # a.out configurations.
560 case ${target} in
561 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
562 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
563 ;;
564 esac
565
566 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
567 # default (unless overridden by --disable-__cxa_atexit).
568 case ${target} in
569 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
570 default_use_cxa_atexit=yes
571 ;;
572 esac
573 ;;
574*-*-openbsd*)
575 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
576 case ${enable_threads} in
577 yes)
578 thread_file='posix'
579 tmake_file="${tmake_file} t-openbsd-thread"
580 ;;
581 esac
582 case ${target} in
583 *-*-openbsd2.*|*-*-openbsd3.[012])
584 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
585 esac
586 ;;
587*-*-rtems*)
588 case ${enable_threads} in
589 yes) thread_file='rtems' ;;
590 esac
591 ;;
592*-*-vxworks*)
593 tmake_file=t-vxworks
594 xm_defines=POSIX
595 extra_options="${extra_options} vxworks.opt"
596 extra_objs=vxworks.o
597 case ${enable_threads} in
598 no) ;;
599 "" | yes | vxworks) thread_file='vxworks' ;;
600 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
601 esac
602 ;;
603*-*-elf)
604 # Assume that newlib is being used and so __cxa_atexit is provided.
605 default_use_cxa_atexit=yes
606 ;;
607esac
608
609case ${target} in
610# Support site-specific machine types.
611*local*)
612 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
613 tm_file=${cpu_type}/$rest.h
614 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
615 then xm_file=${cpu_type}/xm-$rest.h
616 fi
617 if test -f $srcdir/config/${cpu_type}/t-$rest
618 then tmake_file=${cpu_type}/t-$rest
619 fi
620 ;;
621alpha*-*-linux*)
622 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
623 target_cpu_default="MASK_GAS"
624 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
625 ;;
626alpha*-*-gnu*)
627 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h alpha/gnu.h"
628 target_cpu_default="MASK_GAS"
629 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
630 ;;
631alpha*-*-freebsd*)
632 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
633 target_cpu_default="MASK_GAS"
634 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
635 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
636 ;;
637alpha*-*-netbsd*)
638 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
639 target_cpu_default="MASK_GAS"
640 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
641 ;;
642alpha*-*-openbsd*)
643 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
644 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
645 # default x-alpha is only appropriate for dec-osf.
646 target_cpu_default="MASK_GAS"
647 tmake_file="alpha/t-alpha alpha/t-ieee"
648 ;;
649alpha*-dec-osf[45]*)
650 if test x$stabs = xyes
651 then
652 tm_file="${tm_file} dbx.h"
653 fi
654 if test x$gas != xyes
655 then
656 extra_passes="mips-tfile mips-tdump"
657 fi
658 use_collect2=yes
659 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
660 tm_file="${tm_file} alpha/osf.h"
661 extra_headers=va_list.h
662 case ${target} in
663 *-*-osf4*)
664 # Define TARGET_SUPPORT_ARCH except on 4.0a.
665 case ${target} in
666 *-*-osf4.0a) ;;
667 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
668 esac
669 ;;
670 *-*-osf5*)
671 tm_file="${tm_file} alpha/osf5.h"
672 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
673 ;;
674 esac
675 case ${enable_threads} in
676 "" | yes | posix)
677 thread_file='posix'
678 tmake_file="${tmake_file} alpha/t-osf-pthread"
679 ;;
680 esac
681 ;;
682alpha64-dec-*vms*)
683 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
684 xm_file="alpha/xm-vms.h"
685 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
686 prefix=/gnu
687 local_prefix=/gnu
688 ;;
689alpha*-dec-*vms*)
690 tm_file="${tm_file} alpha/vms.h"
691 xm_file=alpha/xm-vms.h
692 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
693 prefix=/gnu
694 local_prefix=/gnu
695 ;;
696arc-*-elf*)
697 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
698 extra_parts="crtinit.o crtfini.o"
699 ;;
700arm-*-coff* | armel-*-coff*)
701 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
702 tmake_file="arm/t-arm arm/t-arm-coff"
703 ;;
704arm-wrs-vxworks)
705 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
706 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
707 ;;
708arm*-*-freebsd*)
709 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
710 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
711 ;;
712arm*-*-netbsdelf*)
713 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
714 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
715 ;;
716arm*-*-netbsd*)
717 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
718 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
719 extra_parts=""
720 use_collect2=yes
721 ;;
722arm*-*-linux*) # ARM GNU/Linux with ELF
723 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
724 case $target in
725 arm*b-*)
726 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
727 ;;
728 esac
729 tmake_file="${tmake_file} t-linux arm/t-arm"
730 case ${target} in
731 arm*-*-linux-*eabi)
732 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
4b1e227d 733 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
c251ad9e
SS
734 # The BPABI long long divmod functions return a 128-bit value in
735 # registers r0-r3. Correctly modeling that requires the use of
736 # TImode.
737 need_64bit_hwint=yes
738 # The EABI requires the use of __cxa_atexit.
739 default_use_cxa_atexit=yes
740 ;;
741 *)
742 tmake_file="$tmake_file arm/t-linux"
743 ;;
744 esac
745 tm_file="$tm_file arm/aout.h arm/arm.h"
746 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
747 ;;
748arm*-*-uclinux*) # ARM ucLinux
749 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h"
750 tmake_file="arm/t-arm arm/t-arm-elf"
751 case ${target} in
752 arm*-*-uclinux*eabi)
753 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
754 tmake_file="$tmake_file arm/t-bpabi"
755 # The BPABI long long divmod functions return a 128-bit value in
756 # registers r0-r3. Correctly modeling that requires the use of
757 # TImode.
758 need_64bit_hwint=yes
759 # The EABI requires the use of __cxa_atexit.
760 default_use_cxa_atexit=yes
761 esac
762 tm_file="$tm_file arm/aout.h arm/arm.h"
763 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
764 ;;
765arm*-*-ecos-elf)
766 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
767 tmake_file="arm/t-arm arm/t-arm-elf"
768 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
769 ;;
770arm*-*-eabi* | arm*-*-symbianelf* )
771 # The BPABI long long divmod functions return a 128-bit value in
772 # registers r0-r3. Correctly modeling that requires the use of
773 # TImode.
774 need_64bit_hwint=yes
775 default_use_cxa_atexit=yes
776 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
777 tmake_file="arm/t-arm arm/t-arm-elf"
778 case ${target} in
779 arm*-*-eabi*)
780 tm_file="$tm_file arm/eabi.h"
781 tmake_file="${tmake_file} arm/t-bpabi"
782 extra_options="${extra_options} arm/eabi.opt"
783 ;;
784 arm*-*-symbianelf*)
785 tm_file="${tm_file} arm/symbian.h"
786 # We do not include t-bpabi for Symbian OS because the system
787 # provides its own implementation of the BPABI functions.
788 tmake_file="${tmake_file} arm/t-symbian"
789 ;;
790 esac
791 tm_file="${tm_file} arm/aout.h arm/arm.h"
792 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
793 ;;
794arm*-*-rtems*)
795 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"
796 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
797 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
798 ;;
799arm*-*-elf)
800 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
801 tmake_file="arm/t-arm arm/t-arm-elf"
802 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
803 ;;
804arm*-wince-pe*)
805 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
806 tmake_file="arm/t-arm arm/t-wince-pe"
807 extra_options="${extra_options} arm/pe.opt"
808 extra_objs="pe.o"
809 ;;
810arm-*-pe*)
811 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
812 tmake_file="arm/t-arm arm/t-pe"
813 extra_options="${extra_options} arm/pe.opt"
814 extra_objs="pe.o"
815 ;;
816avr-*-rtems*)
817 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
818 tmake_file="avr/t-avr t-rtems avr/t-rtems"
819 ;;
820avr-*-*)
821 tm_file="avr/avr.h dbxelf.h"
822 ;;
823bfin*-elf*)
824 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
825 tmake_file=bfin/t-bfin-elf
826 use_collect2=no
827 ;;
828bfin*-uclinux*)
829 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/uclinux.h"
830 tmake_file=bfin/t-bfin-uclinux
831 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
832 extra_options="${extra_options} linux.opt"
833 use_collect2=no
834 ;;
835bfin*-linux-uclibc*)
836 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h ./linux-sysroot-suffix.h"
837 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
838 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
839 use_collect2=no
840 ;;
841bfin*-rtems*)
842 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
843 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
844 ;;
845bfin*-*)
846 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
847 tmake_file=bfin/t-bfin
848 use_collect2=no
849 ;;
850crisv32-*-elf | crisv32-*-none)
851 tm_file="dbxelf.h elfos.h ${tm_file}"
852 tmake_file="cris/t-cris"
853 target_cpu_default=32
854 gas=yes
855 extra_options="${extra_options} cris/elf.opt"
856 ;;
857cris-*-elf | cris-*-none)
858 tm_file="dbxelf.h elfos.h ${tm_file}"
859 tmake_file="cris/t-cris cris/t-elfmulti"
860 gas=yes
861 extra_options="${extra_options} cris/elf.opt"
862 ;;
863crisv32-*-linux* | cris-*-linux*)
864 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
865 # We need to avoid using t-linux, so override default tmake_file
866 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
867 extra_options="${extra_options} cris/linux.opt"
868 case $target in
869 cris-*-*)
870 target_cpu_default=10
871 ;;
872 crisv32-*-*)
873 target_cpu_default=32
874 ;;
875 esac
876 ;;
877crx-*-elf)
878 tm_file="elfos.h ${tm_file}"
879 extra_parts="crtbegin.o crtend.o"
880 use_collect2=no
881 ;;
882fr30-*-elf)
883 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
884 tmake_file=fr30/t-fr30
885 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
886 ;;
887frv-*-elf)
888 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
889 tmake_file=frv/t-frv
890 ;;
891frv-*-*linux*)
892 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
893 linux.h frv/linux.h frv/frv-abi.h"
894 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
895 ;;
896h8300-*-rtems*)
897 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
898 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
899 ;;
900h8300-*-elf*)
901 tmake_file="h8300/t-h8300 h8300/t-elf"
902 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
903 ;;
904h8300-*-*)
905 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
906 ;;
907hppa*64*-*-linux*)
908 target_cpu_default="MASK_PA_11|MASK_PA_20"
909 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
910 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
911 tmake_file="${tmake_file} pa/t-linux64"
912 gas=yes gnu_ld=yes
913 need_64bit_hwint=yes
914 ;;
915hppa*-*-linux*)
916 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
917 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
918 pa/pa32-regs.h pa/pa32-linux.h"
919 tmake_file="${tmake_file} pa/t-linux"
920 # Set the libgcc version number
921 if test x$sjlj = x1; then
922 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
923 else
924 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
925 fi
926 ;;
927# port not yet contributed.
928#hppa*-*-openbsd*)
929# target_cpu_default="MASK_PA_11"
930# ;;
931hppa[12]*-*-hpux10*)
932 case ${target} in
933 hppa1.1-*-* | hppa2*-*-*)
934 target_cpu_default="MASK_PA_11"
935 ;;
936 esac
937 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
938 pa/pa-hpux.h pa/pa-hpux10.h"
939 extra_options="${extra_options} pa/pa-hpux.opt"
940 case ${target} in
941 *-*-hpux10.[1-9]*)
942 tm_file="${tm_file} pa/pa-hpux1010.h"
943 extra_options="${extra_options} pa/pa-hpux1010.opt"
944 ;;
945 esac
946 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
947 case ${enable_threads} in
948 "")
949 if test x$have_pthread_h = xyes ; then
950 tmake_file="${tmake_file} pa/t-dce-thr"
951 fi
952 ;;
953 yes | dce)
954 tmake_file="${tmake_file} pa/t-dce-thr"
955 ;;
956 esac
957 # Set the libgcc version number
958 if test x$sjlj = x1; then
959 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
960 else
961 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
962 fi
963 use_collect2=yes
964 gas=yes
965 ;;
966hppa*64*-*-hpux11*)
967 target_cpu_default="MASK_PA_11|MASK_PA_20"
968 if test x$gnu_ld = xyes
969 then
970 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
971 fi
972 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
973 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
974 pa/pa-hpux11.h"
975 case ${target} in
976 *-*-hpux11.[1-9]*)
977 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
978 extra_options="${extra_options} pa/pa-hpux1111.opt"
979 ;;
980 *)
981 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
982 ;;
983 esac
984 extra_options="${extra_options} pa/pa-hpux.opt \
985 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
986 need_64bit_hwint=yes
987 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
988 # Set the libgcc version number
989 if test x$sjlj = x1; then
990 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
991 else
992 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
993 fi
994 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
995 libgcc_stub.a"
996 case x${enable_threads} in
997 x | xyes | xposix )
998 thread_file=posix
999 ;;
1000 esac
1001 gas=yes
1002 ;;
1003hppa[12]*-*-hpux11*)
1004 case ${target} in
1005 hppa1.1-*-* | hppa2*-*-*)
1006 target_cpu_default="MASK_PA_11"
1007 ;;
1008 esac
1009 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1010 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1011 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1012 case ${target} in
1013 *-*-hpux11.[1-9]*)
1014 tm_file="${tm_file} pa/pa-hpux1111.h"
1015 extra_options="${extra_options} pa/pa-hpux1111.opt"
1016 ;;
1017 esac
1018 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1019 # Set the libgcc version number
1020 if test x$sjlj = x1; then
1021 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1022 else
1023 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1024 fi
1025 case x${enable_threads} in
1026 x | xyes | xposix )
1027 thread_file=posix
1028 ;;
1029 esac
1030 use_collect2=yes
1031 gas=yes
1032 ;;
1033i[34567]86-*-darwin*)
1034 need_64bit_hwint=yes
1035
1036 # This is so that '.../configure && make' doesn't fail due to
1037 # config.guess deciding that the configuration is i386-*-darwin* and
1038 # then this file using that to set --with-cpu=i386 which has no -m64
1039 # support.
1040 with_cpu=${with_cpu:-generic}
1041 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
1042 ;;
1043x86_64-*-darwin*)
1044 with_cpu=${with_cpu:-generic}
1045 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1046 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1047 ;;
1048i[34567]86-*-elf*)
1049 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1050 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1051 ;;
1052x86_64-*-elf*)
1053 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/x86-64.h"
1054 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1055 ;;
1056i[34567]86-*-aout*)
1057 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1058 ;;
1059i[34567]86-*-freebsd*)
1060 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1061 ;;
1062x86_64-*-freebsd*)
1063 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1064 tmake_file="${tmake_file} i386/t-crtstuff"
1065 ;;
53d7ad08
SS
1066i[34567]86-*-dragonfly*)
1067 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h i386/dragonfly.h"
1068 ;;
1069x86_64-*-dragonfly*)
1070 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h i386/x86-64.h i386/dragonfly64.h"
1071 tmake_file="${tmake_file} i386/t-crtstuff"
1072 ;;
c251ad9e
SS
1073i[34567]86-*-netbsdelf*)
1074 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1075 ;;
1076i[34567]86-*-netbsd*)
1077 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1078 tmake_file="${tmake_file} t-netbsd"
1079 extra_parts=""
1080 use_collect2=yes
1081 ;;
1082x86_64-*-netbsd*)
1083 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1084 tmake_file="${tmake_file} i386/t-crtstuff"
1085 ;;
1086i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1087 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"
1088 # needed to unconfuse gdb
1089 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1090 # we need collect2 until our bug is fixed...
1091 use_collect2=yes
1092 ;;
1093i[34567]86-*-openbsd*)
1094 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1095 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1096 gas=yes
1097 gnu_ld=yes
1098 ;;
1099i[34567]86-*-coff*)
1100 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1101 ;;
1102i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1103 # Intel 80386's running GNU/*
1104 # with ELF format using glibc 2
1105 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1106 case ${target} in
1107 i[34567]86-*-linux*)
1108 if test x$enable_targets = xall; then
1109 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1110 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1111 tmake_file="${tmake_file} i386/t-linux64"
1112 need_64bit_hwint=yes
1113 case X"${with_cpu}" in
4b1e227d 1114 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
c251ad9e
SS
1115 ;;
1116 X)
1117 if test x$with_cpu_64 = x; then
1118 with_cpu_64=generic
1119 fi
1120 ;;
1121 *)
1122 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
4b1e227d 1123 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
c251ad9e
SS
1124 exit 1
1125 ;;
1126 esac
1127 else
1128 tm_file="${tm_file} i386/linux.h"
1129 fi
1130 ;;
1131 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1132 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1133 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1134 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
1135 esac
1136 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1137 ;;
1138x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1139 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1140 i386/x86-64.h i386/linux64.h"
1141 case ${target} in
1142 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1143 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1144 esac
1145 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1146 ;;
1147i[34567]86-pc-msdosdjgpp*)
1148 xm_file=i386/xm-djgpp.h
1149 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1150 tmake_file="${tmake_file} i386/t-djgpp"
1151 extra_options="${extra_options} i386/djgpp.opt"
1152 gnu_ld=yes
1153 gas=yes
1154 ;;
1155i[34567]86-*-lynxos*)
1156 xm_defines=POSIX
1157 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1158 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1159 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1160 extra_options="${extra_options} lynx.opt"
1161 thread_file=lynx
1162 gnu_ld=yes
1163 gas=yes
1164 ;;
1165i[3456x]86-*-netware*)
1166 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1167 tmake_file="${tmake_file} i386/t-netware"
1168 extra_objs=netware.o
1169 case /${with_ld} in
1170 */nwld)
1171 extra_objs="$extra_objs nwld.o"
1172 tm_file="${tm_file} i386/nwld.h"
1173 tmake_file="${tmake_file} i386/t-nwld"
1174 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1175 ;;
1176 esac
1177 case x${enable_threads} in
1178 x | xyes | xposix) thread_file='posix';;
1179 xnks) thread_file='nks';;
1180 xno) ;;
1181 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1182 esac
1183 ;;
1184i[34567]86-*-nto-qnx*)
1185 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1186 tmake_file="${tmake_file} i386/t-nto"
1187 gnu_ld=yes
1188 gas=yes
1189 ;;
1190i[34567]86-*-rtems*)
1191 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1192 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1193 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1194 ;;
1195i[34567]86-*-solaris2*)
1196 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1197 case ${target} in
1198 *-*-solaris2.1[0-9]*)
1199 tm_file="${tm_file} sol2-10.h"
1200 ;;
1201 esac
1202 tm_file="${tm_file} i386/sol2.h"
4b1e227d
SW
1203 if test x$gnu_ld = xyes; then
1204 tm_file="${tm_file} sol2-gld.h"
1205 fi
1206 if test x$gas = xyes; then
1207 tm_file="${tm_file} i386/sol2-gas.h"
1208 fi
c251ad9e
SS
1209 tmake_file="${tmake_file} t-sol2 t-svr4"
1210 c_target_objs="${c_target_objs} sol2-c.o"
1211 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1212 extra_objs="sol2.o"
1213 tm_p_file="${tm_p_file} sol2-protos.h"
1214 if test x$gnu_ld = xyes; then
1215 tmake_file="$tmake_file t-slibgcc-elf-ver"
1216 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1217 else
1218 tmake_file="$tmake_file t-slibgcc-sld"
1219 fi
1220 if test x$gas = xyes; then
1221 tm_file="usegas.h ${tm_file}"
1222 fi
1223 tm_file="$tm_file tm-dwarf2.h"
1224 case ${target} in
1225 *-*-solaris2.1[0-9]*)
1226 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1227 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1228 tmake_file="$tmake_file i386/t-sol2-10"
1229 # i386/t-crtstuff only affects libgcc. Its inclusion
1230 # depends on a runtime test and is thus performed in
1231 # libgcc/configure.ac instead.
1232 need_64bit_hwint=yes
1233 case X"${with_cpu}" in
4b1e227d 1234 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
c251ad9e
SS
1235 ;;
1236 X)
1237 if test x$with_cpu_64 = x; then
1238 with_cpu_64=generic
1239 fi
1240 ;;
1241 *)
1242 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
4b1e227d 1243 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
c251ad9e
SS
1244 exit 1
1245 ;;
1246 esac
1247 ;;
1248 esac
1249 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1250 "":yes:* | yes:yes:* )
1251 thread_file=posix
1252 ;;
1253 "":*:yes | yes:*:yes )
1254 thread_file=solaris
1255 ;;
1256 esac
1257 ;;
1258i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1259 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1260 case ${target} in
1261 *-vxworksae*)
1262 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1263 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1264 ;;
1265 *)
1266 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1267 tmake_file="${tmake_file} i386/t-vxworks"
1268 ;;
1269 esac
1270 ;;
1271i[34567]86-*-pe | i[34567]86-*-cygwin*)
1272 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1273 xm_file=i386/xm-cygwin.h
1274 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1275 if test x$sjlj = x0; then
1276 tmake_eh_file="i386/t-dw2-eh"
1277 else
1278 tmake_eh_file="i386/t-sjlj-eh"
1279 fi
1280 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
1281 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1282 extra_options="${extra_options} i386/cygming.opt"
1283 extra_objs="winnt.o winnt-stubs.o"
1284 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1285 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
1286 extra_gcc_objs=cygwin1.o
1287 if test x$enable_threads = xyes; then
1288 thread_file='posix'
1289 fi
1290 ;;
1291i[34567]86-*-mingw* | x86_64-*-mingw*)
1292 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1293 xm_file=i386/xm-mingw32.h
dff90b41
SS
1294 case ${target} in
1295 x86_64-*-*)
1296 need_64bit_hwint=yes
1297 ;;
1298 *)
1299 ;;
1300 esac
c251ad9e
SS
1301 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1302 if test x$sjlj = x0; then
1303 tmake_eh_file="i386/t-dw2-eh"
1304 else
1305 tmake_eh_file="i386/t-sjlj-eh"
1306 fi
1307 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-mingw32"
1308 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1309 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1310 extra_objs="winnt.o winnt-stubs.o"
1311 c_target_objs="${c_target_objs} msformat-c.o"
1312 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1313 default_use_cxa_atexit=yes
1314 case ${enable_threads} in
1315 "" | yes | win32)
1316 thread_file='win32'
1317 tmake_file="${tmake_file} i386/t-gthr-win32"
1318 ;;
1319 esac
1320 case ${target} in
1321 x86_64-*-mingw*)
1322 tmake_file="${tmake_file} i386/t-crtfm"
1323 ;;
1324 *)
1325 ;;
1326 esac
1327 case ${target} in
1328 *mingw32crt*)
1329 tm_file="${tm_file} i386/crtdll.h"
1330 ;;
1331 *mingw32msv* | *mingw*)
1332 ;;
1333 esac
1334 ;;
1335i[34567]86-*-interix3*)
1336 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1337 tmake_file="${tmake_file} i386/t-interix"
1338 extra_objs=winnt.o
1339 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1340 if test x$enable_threads = xyes ; then
1341 thread_file='posix'
1342 fi
1343 if test x$stabs = xyes ; then
1344 tm_file="${tm_file} dbxcoff.h"
1345 fi
1346 ;;
1347ia64*-*-elf*)
1348 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1349 tmake_file="ia64/t-ia64"
1350 target_cpu_default="0"
1351 if test x$gas = xyes
1352 then
1353 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1354 fi
1355 if test x$gnu_ld = xyes
1356 then
1357 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1358 fi
1359 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1360 ;;
1361ia64*-*-freebsd*)
1362 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1363 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1364 tmake_file="${tmake_file} ia64/t-ia64"
1365 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1366 ;;
1367ia64*-*-linux*)
1368 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1369 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1370 if test x$with_system_libunwind != xyes ; then
1371 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1372 fi
1373 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1374 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1375 ;;
1376ia64*-*-hpux*)
1377 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1378 tmake_file="ia64/t-ia64 ia64/t-hpux"
1379 target_cpu_default="MASK_GNU_AS"
1380 case x$enable_threads in
1381 x | xyes | xposix )
1382 thread_file=posix
1383 ;;
1384 esac
1385 use_collect2=no
1386 c_target_objs="ia64-c.o"
1387 cxx_target_objs="ia64-c.o"
1388 extra_options="${extra_options} ia64/ilp32.opt"
1389 ;;
1390iq2000*-*-elf*)
1391 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1392 tmake_file=iq2000/t-iq2000
1393 out_file=iq2000/iq2000.c
1394 md_file=iq2000/iq2000.md
1395 ;;
1396m32r-*-elf*)
1397 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1398 extra_parts="crtinit.o crtfini.o"
1399 ;;
1400m32rle-*-elf*)
1401 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1402 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1403 ;;
1404m32r-*-rtems*)
1405 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h"
1406 tmake_file="m32r/t-m32r t-rtems"
1407 extra_parts="crtinit.o crtfini.o"
1408 ;;
1409m32r-*-linux*)
1410 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1411 # We override the tmake_file for linux -- why?
1412 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1413 gnu_ld=yes
1414 if test x$enable_threads = xyes; then
1415 thread_file='posix'
1416 fi
1417 ;;
1418m32rle-*-linux*)
1419 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1420 # We override the tmake_file for linux -- why?
1421 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1422 gnu_ld=yes
1423 if test x$enable_threads = xyes; then
1424 thread_file='posix'
1425 fi
1426 ;;
1427# m68hc11 and m68hc12 share the same machine description.
1428m68hc11-*-*|m6811-*-*)
1429 tm_file="dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
1430 tm_p_file="m68hc11/m68hc11-protos.h"
1431 md_file="m68hc11/m68hc11.md"
1432 out_file="m68hc11/m68hc11.c"
1433 tmake_file="m68hc11/t-m68hc11"
1434 ;;
1435m68hc12-*-*|m6812-*-*)
1436 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
1437 tm_p_file="m68hc11/m68hc11-protos.h"
1438 md_file="m68hc11/m68hc11.md"
1439 out_file="m68hc11/m68hc11.c"
1440 tmake_file="m68hc11/t-m68hc11"
1441 extra_options="${extra_options} m68hc11/m68hc11.opt"
1442 ;;
1443m68k-*-aout*)
1444 default_m68k_cpu=68020
1445 default_cf_cpu=5206
1446 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1447 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1448 ;;
1449m68k-*-coff*)
1450 default_m68k_cpu=68020
1451 default_cf_cpu=5206
1452 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1453 tm_defines="${tm_defines} MOTOROLA=1"
1454 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1455 ;;
1456m68k-*-elf* | fido-*-elf*)
1457 case ${target} in
1458 fido-*-elf*)
1459 # Check that $with_cpu makes sense.
1460 case $with_cpu in
1461 "" | "fidoa")
1462 ;;
1463 *)
1464 echo "Cannot accept --with-cpu=$with_cpu"
1465 exit 1
1466 ;;
1467 esac
1468 with_cpu=fidoa
1469 ;;
1470 *)
1471 default_m68k_cpu=68020
1472 default_cf_cpu=5206
1473 ;;
1474 esac
1475 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1476 tm_defines="${tm_defines} MOTOROLA=1"
1477 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1478 # Add multilibs for targets other than fido.
1479 case ${target} in
1480 fido-*-elf*)
1481 ;;
1482 *)
1483 tmake_file="$tmake_file m68k/t-mlibs"
1484 ;;
1485 esac
1486 extra_parts="crtbegin.o crtend.o"
1487 ;;
1488m68k*-*-netbsdelf*)
1489 default_m68k_cpu=68020
1490 default_cf_cpu=5475
1491 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1492 tm_defines="${tm_defines} MOTOROLA=1"
1493 ;;
1494m68k*-*-openbsd*)
1495 default_m68k_cpu=68020
1496 default_cf_cpu=5475
1497 # needed to unconfuse gdb
1498 tm_defines="${tm_defines} OBSD_OLD_GAS"
1499 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1500 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1501 # we need collect2 until our bug is fixed...
1502 use_collect2=yes
1503 ;;
1504m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1505 # with uClibc, using the original
1506 # m68k-elf-based ABI
1507 default_m68k_cpu=68020
1508 default_cf_cpu=5206
1509 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1510 tm_defines="${tm_defines} MOTOROLA=1"
1511 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1512 ;;
1513m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1514 # with uClibc, using the new GNU/Linux-style
1515 # ABI.
1516 default_m68k_cpu=68020
1517 default_cf_cpu=5206
1518 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1519 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1520 extra_options="${extra_options} linux.opt"
1521 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1522 ;;
1523m68k-*-linux*) # Motorola m68k's running GNU/Linux
1524 # with ELF format using glibc 2
1525 # aka the GNU/Linux C library 6.
1526 default_m68k_cpu=68020
1527 default_cf_cpu=5475
1528 with_arch=${with_arch:-m68k}
1529 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h ./sysroot-suffix.h"
1530 extra_options="${extra_options} m68k/ieee.opt"
1531 tm_defines="${tm_defines} MOTOROLA=1"
1532 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1533 # if not configured with --enable-sjlj-exceptions, bump the
1534 # libgcc version number
1535 if test x$sjlj != x1; then
1536 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1537 fi
1538 ;;
1539m68k-*-rtems*)
1540 default_m68k_cpu=68020
1541 default_cf_cpu=5206
1542 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1543 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1544 tm_defines="${tm_defines} MOTOROLA=1"
1545 extra_parts="crtbegin.o crtend.o"
1546 ;;
1547mcore-*-elf)
1548 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1549 tmake_file=mcore/t-mcore
1550 inhibit_libc=true
1551 ;;
1552mcore-*-pe*)
1553 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1554 tmake_file=mcore/t-mcore-pe
1555 inhibit_libc=true
1556 ;;
1557mips-sgi-irix[56]*)
1558 tm_file="elfos.h ${tm_file} mips/iris.h"
1559 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1560 target_cpu_default="MASK_ABICALLS"
1561 case ${target} in
1562 *-*-irix5*)
1563 tm_file="${tm_file} mips/iris5.h"
1564 ;;
1565
1566 *-*-irix6*)
1567 tm_file="${tm_file} mips/iris6.h"
1568 tmake_file="${tmake_file} mips/t-iris6"
1569 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1570 ;;
1571 esac
1572 if test "x$stabs" = xyes
1573 then
1574 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1575 fi
1576 if test "x$gnu_ld" = xyes
1577 then
1578 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1579 fi
1580 case ${enable_threads}:${have_pthread_h} in
1581 "":yes | yes:yes ) thread_file=posix ;;
1582 esac
1583 ;;
1584mips*-*-netbsd*) # NetBSD/mips, either endian.
1585 target_cpu_default="MASK_ABICALLS"
1586 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1587 ;;
1588mips64*-*-linux* | mipsisa64*-*-linux*)
1589 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1590 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1591 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1592 case ${target} in
1593 mips64el-st-linux-gnu)
1594 tm_file="${tm_file} mips/st.h"
1595 tmake_file="${tmake_file} mips/t-st"
1596 ;;
1597 mips64octeon*-*-linux*)
1598 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1599 target_cpu_default=MASK_SOFT_FLOAT_ABI
1600 ;;
1601 mipsisa64r2*-*-linux*)
1602 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1603 ;;
1604 esac
1605 gnu_ld=yes
1606 gas=yes
1607 test x$with_llsc != x || with_llsc=yes
1608 ;;
1609mips*-*-linux*) # Linux MIPS, either endian.
1610 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1611 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1612 case ${target} in
1613 mipsisa32r2*)
1614 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1615 ;;
1616 mipsisa32*)
1617 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1618 esac
1619 test x$with_llsc != x || with_llsc=yes
1620 ;;
1621mips*-*-openbsd*)
1622 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1623 target_cpu_default="MASK_ABICALLS"
1624 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1625 case ${target} in
1626 mips*el-*-openbsd*)
1627 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1628 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1629 esac
1630 ;;
1631mips*-sde-elf*)
1632 tm_file="elfos.h ${tm_file} mips/elf.h mips/sde.h"
1633 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1634 case "${with_newlib}" in
1635 yes)
1636 # newlib / libgloss.
1637 ;;
1638 *)
1639 # MIPS toolkit libraries.
1640 tm_file="$tm_file mips/sdemtk.h"
1641 tmake_file="$tmake_file mips/t-sdemtk"
1642 extra_options="$extra_options mips/sdemtk.opt"
1643 case ${enable_threads} in
1644 "" | yes | mipssde)
1645 thread_file='mipssde'
1646 ;;
1647 esac
1648 ;;
1649 esac
1650 case ${target} in
1651 mipsisa32r2*)
1652 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1653 ;;
1654 mipsisa32*)
1655 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1656 ;;
1657 mipsisa64r2*)
1658 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1659 ;;
1660 mipsisa64*)
1661 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1662 ;;
1663 esac
1664 ;;
1665mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1666mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1667mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1668mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1669 tm_file="elfos.h ${tm_file} mips/elf.h"
1670 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1671 case ${target} in
1672 mipsisa32r2*)
1673 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1674 ;;
1675 mipsisa32*)
1676 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1677 ;;
1678 mipsisa64r2*)
1679 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1680 ;;
1681 mipsisa64*)
1682 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1683 ;;
1684 esac
1685 case ${target} in
1686 mipsisa32*-*-elfoabi*)
1687 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1688 tm_file="${tm_file} mips/elfoabi.h"
1689 ;;
1690 mipsisa64*-*-elfoabi*)
1691 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1692 tm_file="${tm_file} mips/elfoabi.h"
1693 ;;
1694 *-*-elf*)
1695 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1696 ;;
1697 esac
1698 ;;
1699mipsisa64sr71k-*-elf*)
1700 tm_file="elfos.h ${tm_file} mips/elf.h"
1701 tmake_file=mips/t-sr71k
1702 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1703 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1704 ;;
1705mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1706 tm_file="elfos.h ${tm_file} mips/elf.h"
1707 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1708 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1709 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1710 ;;
1711mips-*-elf* | mipsel-*-elf*)
1712 tm_file="elfos.h ${tm_file} mips/elf.h"
1713 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1714 ;;
1715mips64-*-elf* | mips64el-*-elf*)
1716 tm_file="elfos.h ${tm_file} mips/elf.h"
1717 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1718 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1719 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1720 ;;
1721mips64vr-*-elf* | mips64vrel-*-elf*)
1722 tm_file="elfos.h ${tm_file} mips/vr.h mips/elf.h"
1723 tmake_file=mips/t-vr
1724 ;;
1725mips64orion-*-elf* | mips64orionel-*-elf*)
1726 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1727 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1728 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1729 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1730 ;;
1731mips*-*-rtems*)
1732 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1733 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1734 ;;
1735mips-wrs-vxworks)
1736 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1737 tmake_file="${tmake_file} mips/t-vxworks"
1738 ;;
1739mipstx39-*-elf* | mipstx39el-*-elf*)
1740 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1741 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1742 ;;
1743mmix-knuth-mmixware)
1744 need_64bit_hwint=yes
1745 ;;
1746mn10300-*-*)
1747 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1748 if test x$stabs = xyes
1749 then
1750 tm_file="${tm_file} dbx.h"
1751 fi
1752 use_collect2=no
1753 ;;
1754pdp11-*-bsd)
1755 tm_file="${tm_file} pdp11/2bsd.h"
1756 use_fixproto=yes
1757 ;;
1758pdp11-*-*)
1759 ;;
1760picochip-*)
1761 # Nothing special
1762 ;;
1763# port not yet contributed
1764#powerpc-*-openbsd*)
1765# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1766# extra_headers=
1767# ;;
1768powerpc64-*-linux*)
1769 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1770 test x$with_cpu != x || cpu_is_64bit=yes
1771 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1772 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1773 if test x${enable_secureplt} = xyes; then
1774 tm_file="rs6000/secureplt.h ${tm_file}"
1775 fi
1776 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1777 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1778 ;;
1779powerpc64-*-gnu*)
1780 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1781 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1782 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1783 ;;
1784powerpc-*-darwin*)
1785 extra_options="${extra_options} rs6000/darwin.opt"
1786 extra_parts="crt2.o"
1787 case ${target} in
1788 *-darwin1[0-9]* | *-darwin[8-9]*)
1789 tmake_file="${tmake_file} rs6000/t-darwin8"
1790 tm_file="${tm_file} rs6000/darwin8.h"
1791 ;;
1792 *-darwin7*)
1793 tm_file="${tm_file} rs6000/darwin7.h"
1794 ;;
1795 *-darwin[0-6]*)
1796 ;;
1797 esac
1798 extra_headers=altivec.h
1799 ;;
1800powerpc64-*-darwin*)
1801 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1802 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1803 # We're omitting t-darwin8 to avoid building any multilibs
1804 extra_headers=altivec.h
1805 ;;
1806powerpc*-*-freebsd*)
1807 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1808 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1809 extra_options="${extra_options} rs6000/sysv4.opt"
1810 ;;
1811powerpc-*-netbsd*)
1812 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1813 tmake_file="${tmake_file} rs6000/t-netbsd"
1814 extra_options="${extra_options} rs6000/sysv4.opt"
1815 ;;
1816powerpc-*-eabispe*)
1817 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1818 extra_options="${extra_options} rs6000/sysv4.opt"
1819 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1820 ;;
1821powerpc-*-eabisimaltivec*)
1822 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1823 extra_options="${extra_options} rs6000/sysv4.opt"
1824 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1825 ;;
1826powerpc-*-eabisim*)
1827 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1828 extra_options="${extra_options} rs6000/sysv4.opt"
1829 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1830 ;;
1831powerpc-*-elf*)
1832 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1833 extra_options="${extra_options} rs6000/sysv4.opt"
1834 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1835 ;;
1836powerpc-*-eabialtivec*)
1837 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1838 extra_options="${extra_options} rs6000/sysv4.opt"
1839 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1840 ;;
1841powerpc-xilinx-eabi*)
1842 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h"
1843 extra_options="${extra_options} rs6000/sysv4.opt"
1844 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1845 ;;
1846powerpc-*-eabi*)
1847 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1848 extra_options="${extra_options} rs6000/sysv4.opt"
1849 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1850 ;;
1851powerpc-*-rtems*)
1852 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
1853 extra_options="${extra_options} rs6000/sysv4.opt"
1854 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1855 ;;
1856powerpc-*-linux*altivec*)
1857 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1858 extra_options="${extra_options} rs6000/sysv4.opt"
1859 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1860 ;;
1861powerpc-*-linux*spe*)
1862 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1863 extra_options="${extra_options} rs6000/sysv4.opt"
1864 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1865 ;;
1866powerpc-*-linux*paired*)
1867 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
1868 extra_options="${extra_options} rs6000/sysv4.opt"
1869 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1870 ;;
1871powerpc-*-linux*)
1872 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1873 extra_options="${extra_options} rs6000/sysv4.opt"
1874 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1875 case ${enable_targets}:${cpu_is_64bit} in
1876 *powerpc64* | all:* | *:yes)
1877 if test x$cpu_is_64bit = xyes; then
1878 tm_file="${tm_file} rs6000/default64.h"
1879 fi
1880 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1881 tmake_file="$tmake_file rs6000/t-linux64"
1882 extra_options="${extra_options} rs6000/linux64.opt"
1883 ;;
1884 *)
1885 tm_file="${tm_file} rs6000/linux.h"
1886 ;;
1887 esac
1888 tmake_file="${tmake_file} rs6000/t-fprules-softfp soft-fp/t-softfp"
1889 if test x${enable_secureplt} = xyes; then
1890 tm_file="rs6000/secureplt.h ${tm_file}"
1891 fi
1892 ;;
1893powerpc-*-gnu-gnualtivec*)
1894 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1895 extra_options="${extra_options} rs6000/sysv4.opt"
1896 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1897 if test x$enable_threads = xyes; then
1898 thread_file='posix'
1899 fi
1900 ;;
1901powerpc-*-gnu*)
1902 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1903 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1904 extra_options="${extra_options} rs6000/sysv4.opt"
1905 if test x$enable_threads = xyes; then
1906 thread_file='posix'
1907 fi
1908 ;;
1909powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1910 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1911 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1912 extra_options="${extra_options} rs6000/sysv4.opt"
1913 extra_headers=ppc-asm.h
1914 case ${target} in
1915 *-vxworksae*)
1916 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1917 tmake_file="${tmake_file} rs6000/t-vxworksae"
1918 ;;
1919 *-vxworks*)
1920 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1921 ;;
1922 esac
1923 ;;
1924powerpc-*-lynxos*)
1925 xm_defines=POSIX
1926 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1927 tmake_file="t-lynx rs6000/t-lynx"
1928 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1929 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1930 extra_options="${extra_options} lynx.opt"
1931 thread_file=lynx
1932 gnu_ld=yes
1933 gas=yes
1934 ;;
1935powerpcle-*-elf*)
1936 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1937 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1938 extra_options="${extra_options} rs6000/sysv4.opt"
1939 ;;
1940powerpcle-*-eabisim*)
1941 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1942 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1943 extra_options="${extra_options} rs6000/sysv4.opt"
1944 ;;
1945powerpcle-*-eabi*)
1946 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1947 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1948 extra_options="${extra_options} rs6000/sysv4.opt"
1949 ;;
1950powerpc-xilinx-eabi*)
1951 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h"
1952 extra_options="${extra_options} rs6000/sysv4.opt"
1953 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1954 ;;
1955rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1956 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1957 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
1958 extra_options="${extra_options} rs6000/aix41.opt"
1959 use_collect2=yes
1960 extra_headers=
1961 use_fixproto=yes
1962 ;;
1963rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1964 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1965 tmake_file=rs6000/t-aix43
1966 extra_options="${extra_options} rs6000/aix64.opt"
1967 use_collect2=yes
1968 thread_file='aix'
1969 extra_headers=
1970 ;;
1971rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1972 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1973 extra_options="${extra_options} rs6000/aix64.opt"
1974 tmake_file=rs6000/t-aix43
1975 use_collect2=yes
1976 thread_file='aix'
1977 extra_headers=
1978 ;;
1979rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
1980 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1981 tmake_file=rs6000/t-aix52
1982 extra_options="${extra_options} rs6000/aix64.opt"
1983 use_collect2=yes
1984 thread_file='aix'
1985 extra_headers=
1986 ;;
1987rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
1988 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h"
1989 tmake_file=rs6000/t-aix52
1990 extra_options="${extra_options} rs6000/aix64.opt"
1991 use_collect2=yes
1992 thread_file='aix'
1993 extra_headers=altivec.h
1994 ;;
1995rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
1996 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h"
1997 tmake_file=rs6000/t-aix52
1998 extra_options="${extra_options} rs6000/aix64.opt"
1999 use_collect2=yes
2000 thread_file='aix'
2001 extra_headers=altivec.h
2002 ;;
2003s390-*-linux*)
2004 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2005 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
2006 ;;
2007s390x-*-linux*)
2008 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2009 tm_p_file=s390/s390-protos.h
2010 md_file=s390/s390.md
2011 extra_modes=s390/s390-modes.def
2012 out_file=s390/s390.c
2013 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
2014 ;;
2015s390x-ibm-tpf*)
2016 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2017 tm_p_file=s390/s390-protos.h
2018 md_file=s390/s390.md
2019 extra_modes=s390/s390-modes.def
2020 out_file=s390/s390.c
2021 extra_parts="crtbeginS.o crtendS.o"
2022 tmake_file="s390/t-crtstuff s390/t-tpf"
2023 thread_file='tpf'
2024 extra_options="${extra_options} s390/tpf.opt"
2025 ;;
2026score-*-elf)
2027 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
2028 tmake_file=score/t-score-elf
2029 extra_objs="score7.o score3.o"
2030 ;;
2031sh-*-elf* | sh[12346l]*-*-elf* | \
2032sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2033 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2034 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2035 sh64-*-netbsd* | sh64l*-*-netbsd*)
2036 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2037 if test x${with_endian} = x; then
2038 case ${target} in
2039 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2040 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2041 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2042 shl* | sh64l* | sh*-*-linux* | \
2043 sh5l* | sh-superh-elf) with_endian=little,big ;;
2044 sh[1234]*-*-*) with_endian=big ;;
2045 *) with_endian=big,little ;;
2046 esac
2047 fi
2048 case ${with_endian} in
2049 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2050 big,little|little,big) ;;
2051 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2052 esac
2053 case ${with_endian} in
2054 little*) tm_file="sh/little.h ${tm_file}" ;;
2055 esac
2056 tm_file="${tm_file} dbxelf.h elfos.h"
2057 case ${target} in
2058 sh*-*-netbsd*) ;;
2059 *) tm_file="${tm_file} svr4.h" ;;
2060 esac
2061 tm_file="${tm_file} sh/elf.h"
2062 case ${target} in
2063 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2064 tm_file="${tm_file} linux.h sh/linux.h" ;;
2065 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2066 sh*-superh-elf) if test x$with_libgloss != xno; then
2067 with_libgloss=yes
2068 tm_file="${tm_file} sh/newlib.h"
2069 fi
2070 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2071 tmake_file="${tmake_file} sh/t-superh"
2072 extra_options="${extra_options} sh/superh.opt" ;;
2073 *) if test x$with_newlib = xyes \
2074 && test x$with_libgloss = xyes; then
2075 tm_file="${tm_file} sh/newlib.h"
2076 fi
2077 tm_file="${tm_file} sh/embed-elf.h" ;;
2078 esac
2079 case ${target} in
2080 sh5*-*-netbsd*)
2081 # SHmedia, 32-bit ABI
2082 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2083 ;;
2084 sh64*-netbsd*)
2085 # SHmedia, 64-bit ABI
2086 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2087 ;;
2088 *-*-netbsd)
2089 tmake_file="${tmake_file} sh/t-netbsd"
2090 ;;
2091 sh64*-*-linux*)
2092 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2093 tm_file="${tm_file} sh/sh64.h"
2094 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2095 ;;
2096 sh64*)
2097 tmake_file="${tmake_file} sh/t-sh64"
2098 tm_file="${tm_file} sh/sh64.h"
2099 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2100 ;;
2101 *-*-symbianelf*)
2102 tmake_file="sh/t-symbian"
2103 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2104 extra_objs="symbian.o"
2105 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2106 ;;
2107 esac
2108 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2109 case `echo ${target} | sed 's/e[lb]-/-/'` in
2110 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2111 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2112 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2113 sh4a_single*) sh_cpu_target=sh4a-single ;;
2114 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2115 sh4al) sh_cpu_target=sh4al ;;
2116 sh4a*) sh_cpu_target=sh4a ;;
2117 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2118 sh4_single*) sh_cpu_target=sh4-single ;;
2119 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2120 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2121 sh3e*) sh_cpu_target=sh3e ;;
2122 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2123 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2124 sh2a_single*) sh_cpu_target=sh2a-single ;;
2125 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2126 sh2a*) sh_cpu_target=sh2a ;;
2127 sh2e*) sh_cpu_target=sh2e ;;
2128 sh2*) sh_cpu_target=sh2 ;;
2129 *) sh_cpu_target=sh1 ;;
2130 esac
2131 # did the user say --without-fp ?
2132 if test x$with_fp = xno; then
2133 case ${sh_cpu_target} in
2134 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2135 sh4al | sh1) ;;
2136 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2137 sh4*) sh_cpu_target=sh4-nofpu ;;
2138 sh3*) sh_cpu_target=sh3 ;;
2139 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2140 sh2*) sh_cpu_target=sh2 ;;
2141 *) echo --without-fp not available for $target: ignored
2142 esac
2143 tm_defines="$tm_defines STRICT_NOFPU=1"
2144 fi
2145 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2146 case $sh_cpu_default in
2147 sh5-64media-nofpu | sh5-64media | \
2148 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2149 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2150 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2151 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2152 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2153 "") sh_cpu_default=${sh_cpu_target} ;;
2154 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2155 esac
2156 sh_multilibs=${with_multilib_list}
2157 if test x${sh_multilibs} = x ; then
2158 case ${target} in
2159 sh64-superh-linux* | \
2160 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2161 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2162 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2163 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2164 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2165 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2166 esac
2167 if test x$with_fp = xno; then
2168 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`"
2169 fi
2170 fi
2171 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2172 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2173 sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e 's/^m/sh/' -e 's/ m/ sh/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2174 for sh_multilib in ${sh_multilibs}; do
2175 case ${sh_multilib} in
2176 sh1 | sh2 | sh2e | sh3 | sh3e | \
2177 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
2178 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2179 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2180 sh5-64media | sh5-64media-nofpu | \
2181 sh5-32media | sh5-32media-nofpu | \
2182 sh5-compact | sh5-compact-nofpu)
2183 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2184 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2185 ;;
2186 *)
2187 echo "with_multilib_list=${sh_multilib} not supported."
2188 exit 1
2189 ;;
2190 esac
2191 done
2192 if test x${enable_incomplete_targets} = xyes ; then
2193 tm_defines="$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"
2194 fi
2195 ;;
2196sh-*-rtems*)
2197 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2198 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2199 ;;
2200sh-wrs-vxworks)
2201 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2202 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2203 ;;
2204sh-*-*)
2205 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2206 ;;
2207sparc-*-netbsdelf*)
2208 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2209 extra_options="${extra_options} sparc/long-double-switch.opt"
2210 ;;
2211sparc64-*-openbsd*)
2212 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2213 extra_options="${extra_options} sparc/little-endian.opt"
2214 gas=yes gnu_ld=yes
2215 with_cpu=ultrasparc
2216 ;;
2217sparc-*-elf*)
2218 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2219 tmake_file="sparc/t-elf sparc/t-crtfm"
2220 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2221 ;;
2222sparc-*-linux*) # SPARC's running GNU/Linux, libc6
4b1e227d 2223 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/gas.h linux.h"
c251ad9e
SS
2224 extra_options="${extra_options} sparc/long-double-switch.opt"
2225 tmake_file="${tmake_file} sparc/t-linux"
2226 if test x$enable_targets = xall; then
2227 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2228 tmake_file="${tmake_file} sparc/t-linux64"
2229 else
2230 tm_file="${tm_file} sparc/linux.h"
2231 fi
2232 tmake_file="${tmake_file} sparc/t-crtfm"
2233 ;;
2234sparc-*-rtems*)
2235 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2236 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2237 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2238 ;;
2239sparc64-*-solaris2* | sparcv9-*-solaris2*)
2240 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2241 case ${target} in
2242 *-*-solaris2.1[0-9]*)
2243 tm_file="${tm_file} sol2-10.h"
2244 ;;
2245 esac
2246 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2247 if test x$gnu_ld = xyes; then
4b1e227d 2248 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
c251ad9e
SS
2249 fi
2250 if test x$gas = xyes; then
2251 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2252 fi
2253 tm_file="${tm_file} tm-dwarf2.h"
2254 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2255 if test x$gnu_ld = xyes; then
2256 tmake_file="$tmake_file t-slibgcc-elf-ver"
2257 else
2258 tmake_file="$tmake_file t-slibgcc-sld"
2259 fi
4b1e227d
SW
2260 if test x$gas = xyes; then
2261 tm_file="usegas.h ${tm_file}"
2262 fi
c251ad9e
SS
2263 c_target_objs="sol2-c.o"
2264 cxx_target_objs="sol2-c.o"
2265 extra_objs="sol2.o"
2266 tm_p_file="${tm_p_file} sol2-protos.h"
2267 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2268 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2269 "":yes:* | yes:yes:* ) thread_file=posix ;;
2270 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2271 esac
2272 ;;
2273sparc-*-solaris2*)
2274 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2275 case ${target} in
2276 *-*-solaris2.1[0-9]*)
2277 tm_file="${tm_file} sol2-10.h"
2278 ;;
2279 esac
2280 tm_file="${tm_file} sparc/sol2.h"
2281 if test x$gnu_ld = xyes; then
4b1e227d 2282 tm_file="${tm_file} sol2-gld.h"
c251ad9e
SS
2283 fi
2284 if test x$gas = xyes; then
2285 tm_file="${tm_file} sparc/sol2-gas.h"
2286 fi
2287 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2288 if test x$gnu_ld = xyes; then
2289 tmake_file="$tmake_file t-slibgcc-elf-ver"
2290 else
2291 tmake_file="$tmake_file t-slibgcc-sld"
2292 fi
2293 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2294 if test x$gnu_ld = xyes; then
2295 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2296 fi
2297 if test x$gas = xyes; then
2298 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2299 fi
4b1e227d
SW
2300 if test x$gas = xyes; then
2301 tm_file="usegas.h ${tm_file}"
2302 fi
c251ad9e
SS
2303 tm_file="${tm_file} tm-dwarf2.h"
2304 tmake_file="$tmake_file sparc/t-sol2-64"
2305 test x$with_cpu != x || with_cpu=v9
2306 c_target_objs="sol2-c.o"
2307 cxx_target_objs="sol2-c.o"
2308 extra_objs="sol2.o"
2309 tm_p_file="${tm_p_file} sol2-protos.h"
2310 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2311 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2312 "":yes:* | yes:yes:* )
2313 thread_file=posix
2314 ;;
2315 "":*:yes | yes:*:yes )
2316 thread_file=solaris
2317 ;;
2318 esac
2319 ;;
2320sparc-wrs-vxworks)
2321 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2322 tmake_file="${tmake_file} sparc/t-vxworks"
2323 ;;
2324sparc64-*-elf*)
2325 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2326 extra_options="${extra_options} sparc/little-endian.opt"
2327 tmake_file="${tmake_file} sparc/t-crtfm"
2328 extra_parts="crtbegin.o crtend.o"
2329 ;;
2330sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2331 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2332 extra_options="${extra_options} sparc/long-double-switch.opt"
2333 tmake_file="${tmake_file} sparc/t-crtfm"
2334 case "x$with_cpu" in
2335 xultrasparc) ;;
2336 x) with_cpu=ultrasparc ;;
2337 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2338 esac
2339 ;;
2340sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
4b1e227d 2341 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/gas.h linux.h sparc/linux64.h"
c251ad9e
SS
2342 extra_options="${extra_options} sparc/long-double-switch.opt"
2343 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2344 ;;
2345sparc64-*-netbsd*)
2346 tm_file="sparc/biarch64.h ${tm_file}"
2347 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2348 extra_options="${extra_options} sparc/long-double-switch.opt"
2349 tmake_file="${tmake_file} sparc/t-netbsd64"
2350 ;;
2351spu-*-elf*)
2352 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2353 tmake_file="spu/t-spu-elf"
2354 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2355 extra_modes=spu/spu-modes.def
2356 c_target_objs="${c_target_objs} spu-c.o"
2357 cxx_target_objs="${cxx_target_objs} spu-c.o"
2358 ;;
2359v850e1-*-*)
2360 target_cpu_default="TARGET_CPU_v850e1"
2361 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2362 tm_p_file=v850/v850-protos.h
2363 tmake_file=v850/t-v850e
2364 md_file=v850/v850.md
2365 out_file=v850/v850.c
2366 extra_options="${extra_options} v850/v850.opt"
2367 if test x$stabs = xyes
2368 then
2369 tm_file="${tm_file} dbx.h"
2370 fi
2371 use_collect2=no
2372 c_target_objs="v850-c.o"
2373 cxx_target_objs="v850-c.o"
2374 ;;
2375v850e-*-*)
2376 target_cpu_default="TARGET_CPU_v850e"
2377 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2378 tm_p_file=v850/v850-protos.h
2379 tmake_file=v850/t-v850e
2380 md_file=v850/v850.md
2381 out_file=v850/v850.c
2382 extra_options="${extra_options} v850/v850.opt"
2383 if test x$stabs = xyes
2384 then
2385 tm_file="${tm_file} dbx.h"
2386 fi
2387 use_collect2=no
2388 c_target_objs="v850-c.o"
2389 cxx_target_objs="v850-c.o"
2390 ;;
2391v850-*-*)
2392 target_cpu_default="TARGET_CPU_generic"
2393 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2394 tmake_file=v850/t-v850
2395 if test x$stabs = xyes
2396 then
2397 tm_file="${tm_file} dbx.h"
2398 fi
2399 use_collect2=no
2400 c_target_objs="v850-c.o"
2401 cxx_target_objs="v850-c.o"
2402 ;;
2403vax-*-netbsdelf*)
2404 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2405 ;;
2406vax-*-netbsd*)
2407 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2408 tmake_file=t-netbsd
2409 extra_parts=""
2410 use_collect2=yes
2411 ;;
2412vax-*-openbsd*)
2413 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2414 use_collect2=yes
2415 ;;
2416xstormy16-*-elf)
2417 # For historical reasons, the target files omit the 'x'.
2418 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2419 tm_p_file=stormy16/stormy16-protos.h
2420 md_file=stormy16/stormy16.md
2421 out_file=stormy16/stormy16.c
2422 extra_options=stormy16/stormy16.opt
2423 tmake_file="stormy16/t-stormy16"
2424 extra_parts="crtbegin.o crtend.o"
2425 ;;
2426xtensa*-*-elf*)
2427 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2428 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2429 ;;
2430xtensa*-*-linux*)
2431 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2432 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2433 ;;
2434am33_2.0-*-linux*)
2435 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2436 tmake_file="${tmake_file} mn10300/t-linux"
2437 gas=yes gnu_ld=yes
2438 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2439 use_collect2=no
2440 ;;
2441m32c-*-rtems*)
2442 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h"
2443 tmake_file="${tmake_file} t-rtems"
2444 c_target_objs="m32c-pragma.o"
2445 cxx_target_objs="m32c-pragma.o"
2446 ;;
2447m32c-*-elf*)
2448 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2449 c_target_objs="m32c-pragma.o"
2450 cxx_target_objs="m32c-pragma.o"
2451 ;;
2452*)
2453 echo "*** Configuration ${target} not supported" 1>&2
2454 exit 1
2455 ;;
2456esac
2457
2458case ${target} in
2459i[34567]86-*-linux* | x86_64-*-linux*)
2460 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2461 ;;
2462i[34567]86-*-* | x86_64-*-*)
2463 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2464 ;;
2465esac
2466
2467# Support for --with-cpu and related options (and a few unrelated options,
2468# too).
2469case ${with_cpu} in
2470 yes | no)
2471 echo "--with-cpu must be passed a value" 1>&2
2472 exit 1
2473 ;;
2474esac
2475
2476# If there is no $with_cpu option, try to infer one from ${target}.
2477# This block sets nothing except for with_cpu.
2478if test x$with_cpu = x ; then
2479 case ${target} in
2480 i386-*-*)
2481 with_cpu=i386
2482 ;;
2483 i486-*-*)
2484 with_cpu=i486
2485 ;;
2486 i586-*-*)
2487 case ${target_noncanonical} in
2488 k6_2-*)
2489 with_cpu=k6-2
2490 ;;
2491 k6_3-*)
2492 with_cpu=k6-3
2493 ;;
2494 k6-*)
2495 with_cpu=k6
2496 ;;
2497 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2498 with_cpu=pentium-mmx
2499 ;;
2500 *)
2501 with_cpu=pentium
2502 ;;
2503 esac
2504 ;;
2505 i686-*-* | i786-*-*)
2506 case ${target_noncanonical} in
2507 amdfam10-*|barcelona-*)
2508 with_cpu=amdfam10
2509 ;;
4b1e227d
SW
2510 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2511 with_cpu=k8-sse3
2512 ;;
2513 k8-*|opteron-*|athlon64-*|athlon_fx-*)
c251ad9e
SS
2514 with_cpu=k8
2515 ;;
2516 athlon_xp-*|athlon_mp-*|athlon_4-*)
2517 with_cpu=athlon-4
2518 ;;
2519 athlon_tbird-*|athlon-*)
2520 with_cpu=athlon
2521 ;;
2522 geode-*)
2523 with_cpu=geode
2524 ;;
2525 pentium2-*)
2526 with_cpu=pentium2
2527 ;;
2528 pentium3-*|pentium3m-*)
2529 with_cpu=pentium3
2530 ;;
2531 pentium4-*|pentium4m-*)
2532 with_cpu=pentium4
2533 ;;
2534 prescott-*)
2535 with_cpu=prescott
2536 ;;
2537 nocona-*)
2538 with_cpu=nocona
2539 ;;
2540 core2-*)
2541 with_cpu=core2
2542 ;;
2543 pentium_m-*)
2544 with_cpu=pentium-m
2545 ;;
2546 pentiumpro-*)
2547 with_cpu=pentiumpro
2548 ;;
2549 *)
2550 with_cpu=generic
2551 ;;
2552 esac
2553 ;;
2554 x86_64-*-*)
2555 case ${target_noncanonical} in
2556 amdfam10-*|barcelona-*)
2557 with_cpu=amdfam10
2558 ;;
4b1e227d
SW
2559 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2560 with_cpu=k8-sse3
2561 ;;
2562 k8-*|opteron-*|athlon64-*|athlon_fx-*)
c251ad9e
SS
2563 with_cpu=k8
2564 ;;
2565 nocona-*)
2566 with_cpu=nocona
2567 ;;
2568 core2-*)
2569 with_cpu=core2
2570 ;;
2571 *)
2572 with_cpu=generic
2573 ;;
2574 esac
2575 ;;
2576 alphaev6[78]*-*-*)
2577 with_cpu=ev67
2578 ;;
2579 alphaev6*-*-*)
2580 with_cpu=ev6
2581 ;;
2582 alphapca56*-*-*)
2583 with_cpu=pca56
2584 ;;
2585 alphaev56*-*-*)
2586 with_cpu=ev56
2587 ;;
2588 alphaev5*-*-*)
2589 with_cpu=ev5
2590 ;;
2591 frv-*-*linux* | frv400-*-*linux*)
2592 with_cpu=fr400
2593 ;;
2594 frv550-*-*linux*)
2595 with_cpu=fr550
2596 ;;
2597 m68k*-*-*)
2598 case "$with_arch" in
2599 "cf")
2600 with_cpu=${default_cf_cpu}
2601 ;;
2602 "" | "m68k")
2603 with_cpu=m${default_m68k_cpu}
2604 ;;
2605 esac
2606 ;;
2607 mips*-*-vxworks)
2608 with_arch=mips2
2609 ;;
2610 sparc*-*-*)
2611 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2612 ;;
2613 esac
2614
2615 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2616 case ${target} in
2617 i[34567]86-*-*|x86_64-*-*)
2618 if test x$with_cpu != x; then
2619 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2620 if test x$with_cpu_32 = x; then
2621 with_cpu_32=$with_cpu
2622 fi
2623 if test x$with_cpu_64 = x; then
2624 with_cpu_64=$with_cpu
2625 fi
2626 with_cpu=
2627 fi
2628 fi
2629 ;;
2630 esac
2631fi
2632
2633# Similarly for --with-schedule.
2634if test x$with_schedule = x; then
2635 case ${target} in
2636 hppa1*)
2637 # Override default PA8000 scheduling model.
2638 with_schedule=7100LC
2639 ;;
2640 esac
2641fi
2642
2643# Validate and mark as valid any --with options supported
2644# by this target. In order to use a particular --with option
2645# you must list it in supported_defaults; validating the value
2646# is optional. This case statement should set nothing besides
2647# supported_defaults.
2648
2649supported_defaults=
2650case "${target}" in
2651 alpha*-*-*)
2652 supported_defaults="cpu tune"
2653 for which in cpu tune; do
2654 eval "val=\$with_$which"
2655 case "$val" in
2656 "" \
2657 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2658 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2659 | 21264a)
2660 ;;
2661 *)
2662 echo "Unknown CPU used in --with-$which=$val" 1>&2
2663 exit 1
2664 ;;
2665 esac
2666 done
2667 ;;
2668
2669 arm*-*-*)
2670 supported_defaults="arch cpu float tune fpu abi mode"
2671 for which in cpu tune; do
2672 # See if it matches any of the entries in arm-cores.def
2673 eval "val=\$with_$which"
2674 if [ x"$val" = x ] \
2675 || grep "^ARM_CORE(\"$val\"," \
2676 ${srcdir}/config/arm/arm-cores.def \
2677 > /dev/null; then
2678 # Ok
2679 new_val=`grep "^ARM_CORE(\"$val\"," \
2680 ${srcdir}/config/arm/arm-cores.def | \
2681 sed -e 's/^[^,]*,[ ]*//' | \
2682 sed -e 's/,.*$//'`
2683 eval "target_${which}_cname=$new_val"
2684 echo "For $val real value is $new_val"
2685 true
2686 else
2687 echo "Unknown CPU used in --with-$which=$val" 1>&2
2688 exit 1
2689 fi
2690 done
2691
2692 case "$with_arch" in
2693 "" \
2694 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2695 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2696 | armv7 | armv7-a | armv7-r | armv7-m \
2697 | iwmmxt | ep9312)
2698 # OK
2699 ;;
2700 *)
2701 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2702 exit 1
2703 ;;
2704 esac
2705
2706 case "$with_float" in
2707 "" \
2708 | soft | hard | softfp)
2709 # OK
2710 ;;
2711 *)
2712 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2713 exit 1
2714 ;;
2715 esac
2716
2717 case "$with_fpu" in
2718 "" \
4b1e227d 2719 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 | vfpv3-d16 | neon )
c251ad9e
SS
2720 # OK
2721 ;;
2722 *)
2723 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2724 exit 1
2725 ;;
2726 esac
2727
2728 case "$with_abi" in
2729 "" \
2730 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
2731 #OK
2732 ;;
2733 *)
2734 echo "Unknown ABI used in --with-abi=$with_abi"
2735 exit 1
2736 ;;
2737 esac
2738
2739 case "$with_mode" in
2740 "" \
2741 | arm | thumb )
2742 #OK
2743 ;;
2744 *)
2745 echo "Unknown mode used in --with-mode=$with_mode"
2746 exit 1
2747 ;;
2748 esac
2749
2750 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2751 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2752 fi
2753 ;;
2754
2755 fr*-*-*linux*)
2756 supported_defaults=cpu
2757 case "$with_cpu" in
2758 fr400) ;;
2759 fr550) ;;
2760 *)
2761 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2762 exit 1
2763 ;;
2764 esac
2765 ;;
2766
2767 fido-*-* | m68k*-*-*)
2768 supported_defaults="arch cpu"
2769 case "$with_arch" in
2770 "" | "m68k"| "cf")
2771 m68k_arch_family="$with_arch"
2772 ;;
2773 *)
2774 echo "Invalid --with-arch=$with_arch" 1>&2
2775 exit 1
2776 ;;
2777 esac
2778
2779 # We always have a $with_cpu setting here.
2780 case "$with_cpu" in
2781 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2782 m68k_cpu_ident=$with_cpu
2783 ;;
2784 "m68020-40")
2785 m68k_cpu_ident=m68020
2786 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2787 ;;
2788 "m68020-60")
2789 m68k_cpu_ident=m68020
2790 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2791 ;;
2792 *)
2793 # We need the C identifier rather than the string.
2794 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2795 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2796 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2797 ${srcdir}/config/m68k/m68k-devices.def`
2798 if [ x"$m68k_cpu_ident" = x ] ; then
2799 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2800 exit 1
2801 fi
2802 with_cpu="mcpu=$with_cpu"
2803 ;;
2804 esac
2805 ;;
2806
2807 hppa*-*-*)
2808 supported_defaults="arch schedule"
2809
2810 case "$with_arch" in
2811 "" | 1.0 | 1.1 | 2.0)
2812 # OK
2813 ;;
2814 *)
2815 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2816 exit 1
2817 ;;
2818 esac
2819
2820 case "$with_schedule" in
2821 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2822 # OK
2823 ;;
2824 *)
2825 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2826 exit 1
2827 ;;
2828 esac
2829 ;;
2830
2831 i[34567]86-*-* | x86_64-*-*)
2832 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2833 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
2834 eval "val=\$with_$which"
2835 case ${val} in
2836 i386 | i486 \
2837 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2838 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2839 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2840 | athlon-4 | athlon-xp | athlon-mp | geode \
2841 | prescott | pentium-m | pentium4m | pentium3m)
2842 case "${target}" in
2843 x86_64-*-*)
2844 case "x$which" in
2845 *_32)
2846 ;;
2847 *)
2848 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2849 exit 1
2850 ;;
2851 esac
2852 ;;
2853 esac
2854 # OK
2855 ;;
4b1e227d 2856 "" | amdfam10 | barcelona | k8-sse3 | opteron-sse3 | athlon64-sse3 | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
c251ad9e
SS
2857 # OK
2858 ;;
2859 *)
2860 echo "Unknown CPU given in --with-$which=$val." 1>&2
2861 exit 1
2862 ;;
2863 esac
2864 done
2865 ;;
2866
2867 mips*-*-*)
2868 supported_defaults="abi arch float tune divide llsc mips-plt"
2869
2870 case ${with_float} in
2871 "" | soft | hard)
2872 # OK
2873 ;;
2874 *)
2875 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2876 exit 1
2877 ;;
2878 esac
2879
2880 case ${with_abi} in
2881 "" | 32 | o64 | n32 | 64 | eabi)
2882 # OK
2883 ;;
2884 *)
2885 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2886 exit 1
2887 ;;
2888 esac
2889
2890 case ${with_divide} in
2891 "" | breaks | traps)
2892 # OK
2893 ;;
2894 *)
2895 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2896 exit 1
2897 ;;
2898 esac
2899
2900 case ${with_llsc} in
2901 yes)
2902 with_llsc=llsc
2903 ;;
2904 no)
2905 with_llsc="no-llsc"
2906 ;;
2907 "")
2908 # OK
2909 ;;
2910 *)
2911 echo "Unknown llsc type used in --with-llsc" 1>&2
2912 exit 1
2913 ;;
2914 esac
2915
2916 case ${with_mips_plt} in
2917 yes)
2918 with_mips_plt=plt
2919 ;;
2920 no)
2921 with_mips_plt=no-plt
2922 ;;
2923 "")
2924 ;;
2925 *)
2926 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
2927 exit 1
2928 ;;
2929 esac
2930 ;;
2931
2932 powerpc*-*-* | rs6000-*-*)
2933 supported_defaults="cpu float tune"
2934
2935 for which in cpu tune; do
2936 eval "val=\$with_$which"
2937 case ${val} in
2938 default32 | default64)
2939 with_which="with_$which"
2940 eval $with_which=
2941 ;;
2942 405cr)
2943 tm_defines="${tm_defines} CONFIG_PPC405CR"
2944 eval "with_$which=405"
2945 ;;
2946 "" | common \
2947 | power | power[234567] | power6x | powerpc | powerpc64 \
2948 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2949 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
2950 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
2951 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2952 | e300c[23] | 854[08] | e500mc \
2953 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
2954 # OK
2955 ;;
2956 *)
2957 echo "Unknown cpu used in --with-$which=$val." 1>&2
2958 exit 1
2959 ;;
2960 esac
2961 done
2962 ;;
2963
2964 s390*-*-*)
2965 supported_defaults="arch mode tune"
2966
2967 for which in arch tune; do
2968 eval "val=\$with_$which"
2969 case ${val} in
2970 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
2971 # OK
2972 ;;
2973 *)
2974 echo "Unknown cpu used in --with-$which=$val." 1>&2
2975 exit 1
2976 ;;
2977 esac
2978 done
2979
2980 case ${with_mode} in
2981 "" | esa | zarch)
2982 # OK
2983 ;;
2984 *)
2985 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2986 exit 1
2987 ;;
2988 esac
2989 ;;
2990
2991 sh[123456ble]-*-* | sh-*-*)
2992 supported_defaults="cpu"
2993 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
2994 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2995 # OK
2996 ;;
2997 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2998 ;;
2999 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3000 ;;
3001 *)
3002 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3003 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3004 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3005 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3006 exit 1
3007 ;;
3008 esac
3009 ;;
3010 sparc*-*-*)
3011 supported_defaults="cpu float tune"
3012
3013 for which in cpu tune; do
3014 eval "val=\$with_$which"
3015 case ${val} in
3016 "" | sparc | sparcv9 | sparc64 | sparc86x \
3017 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3018 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3019 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3020 # OK
3021 ;;
3022 *)
3023 echo "Unknown cpu used in --with-$which=$val" 1>&2
3024 exit 1
3025 ;;
3026 esac
3027 done
3028
3029 case ${with_float} in
3030 "" | soft | hard)
3031 # OK
3032 ;;
3033 *)
3034 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3035 exit 1
3036 ;;
3037 esac
3038 ;;
3039
3040 spu-*-*)
3041 supported_defaults="arch tune"
3042
3043 for which in arch tune; do
3044 eval "val=\$with_$which"
3045 case ${val} in
3046 "" | cell | celledp)
3047 # OK
3048 ;;
3049 *)
3050 echo "Unknown cpu used in --with-$which=$val." 1>&2
3051 exit 1
3052 ;;
3053 esac
3054 done
3055 ;;
3056
3057 v850*-*-*)
3058 supported_defaults=cpu
3059 case ${with_cpu} in
3060 "" | v850e | v850e1)
3061 # OK
3062 ;;
3063 *)
3064 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3065 exit 1
3066 ;;
3067 esac
3068 ;;
3069esac
3070
3071# Set some miscellaneous flags for particular targets.
3072target_cpu_default2=
3073case ${target} in
3074 alpha*-*-*)
3075 if test x$gas = xyes
3076 then
3077 target_cpu_default2="MASK_GAS"
3078 fi
3079 ;;
3080
3081 arm*-*-*)
3082 if test x$target_cpu_cname = x
3083 then
3084 target_cpu_default2=TARGET_CPU_generic
3085 else
3086 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3087 fi
3088 ;;
3089
3090 hppa*-*-*)
3091 target_cpu_default2="MASK_BIG_SWITCH"
3092 if test x$gas = xyes
3093 then
3094 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3095 fi
3096 ;;
3097
3098 fido*-*-* | m68k*-*-*)
3099 target_cpu_default2=$m68k_cpu_ident
3100 if [ x"$m68k_arch_family" != x ]; then
3101 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3102 fi
3103 ;;
3104
3105 i[34567]86-*-darwin* | x86_64-*-darwin*)
3106 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3107 ;;
3108 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3109 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3110 ;;
3111 ia64*-*-linux*)
3112 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3113 ;;
3114
3115 mips*-*-*)
3116 if test x$gnu_ld = xyes
3117 then
3118 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3119 fi
3120 case ${target} in
3121 mips*el-*-*)
3122 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3123 ;;
3124 esac
3125 if test "x$enable_gofast" = xyes
3126 then
3127 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3128 tmake_file="mips/t-gofast $tmake_file"
3129 else
3130 tmake_file="mips/t-mips $tmake_file"
3131 fi
3132 ;;
3133
3134 powerpc*-*-* | rs6000-*-*)
3135 # FIXME: The PowerPC port uses the value set at compile time,
3136 # although it's only cosmetic.
3137 if test "x$with_cpu" != x
3138 then
3139 target_cpu_default2="\\\"$with_cpu\\\""
3140 fi
3141 out_file=rs6000/rs6000.c
3142 c_target_objs="${c_target_objs} rs6000-c.o"
3143 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3144 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3145
3146 if test x$enable_e500_double = xyes
3147 then
3148 tm_file="$tm_file rs6000/e500-double.h"
3149 fi
3150 ;;
3151
3152 sh[123456ble]*-*-* | sh-*-*)
3153 c_target_objs="${c_target_objs} sh-c.o"
3154 cxx_target_objs="${cxx_target_objs} sh-c.o"
3155 ;;
3156
3157 sparc*-*-*)
3158 # Some standard aliases.
3159 case x$with_cpu in
3160 xsparc)
3161 with_cpu=v7
3162 ;;
3163 xsparcv9 | xsparc64)
3164 with_cpu=v9
3165 ;;
3166 esac
3167
3168 # The SPARC port checks this value at compile-time.
3169 target_cpu_default2="TARGET_CPU_$with_cpu"
3170 ;;
3171 v850*-*-*)
3172 # FIXME: The v850 is "special" in that it does not support
3173 # runtime CPU selection, only --with-cpu.
3174 case "x$with_cpu" in
3175 x)
3176 ;;
3177 xv850e)
3178 target_cpu_default2="TARGET_CPU_$with_cpu"
3179 ;;
3180 esac
3181 ;;
3182esac
3183
3184t=
3185all_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"
3186for option in $all_defaults
3187do
3188 eval "val=\$with_"`echo $option | sed s/-/_/g`
3189 if test -n "$val"; then
3190 case " $supported_defaults " in
3191 *" $option "*)
3192 ;;
3193 *)
3194 echo "This target does not support --with-$option." 2>&1
3195 echo "Valid --with options are: $supported_defaults" 2>&1
3196 exit 1
3197 ;;
3198 esac
3199
3200 if test "x$t" = x
3201 then
3202 t="{ \"$option\", \"$val\" }"
3203 else
3204 t="${t}, { \"$option\", \"$val\" }"
3205 fi
3206 fi
3207done
3208
3209if test "x$t" = x
3210then
3211 configure_default_options="{ { NULL, NULL} }"
3212else
3213 configure_default_options="{ ${t} }"
3214fi
3215
3216if test "$target_cpu_default2" != ""
3217then
3218 if test "$target_cpu_default" != ""
3219 then
3220 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3221 else
3222 target_cpu_default=$target_cpu_default2
3223 fi
3224fi