1 # libgcc host-specific configuration file.
2 # Copyright (C) 1997-2016 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the libgcc host-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying host-specific information.
26 # This file bears an obvious resemblance to gcc/config.gcc. The cases
27 # should be kept similar, to ease moving library-specific settings
28 # from config.gcc to this file. That is also why tmake_file is
29 # left as tmake_file, rather than hmake_file, even though this library
30 # switches on ${host}.
32 # This file switches on the shell variable ${host}, and also uses the
33 # following shell variables:
35 # with_* Various variables as set by configure.
37 # This file sets the following shell variables for use by the
38 # autoconf-generated configure script:
40 # asm_hidden_op The assembler pseudo-op to use for hide
41 # lists for object files implemented in
42 # assembly (with -fvisibility=hidden for C).
43 # The default is ".hidden".
44 # cpu_type The name of the cpu, if different from the first
45 # chunk of the canonical host name.
46 # enable_execute_stack The name of a source file implementing
47 # __enable_execute_stack.
48 # extra_parts List of extra object files that should be compiled
49 # for this target machine. This may be overridden
50 # by setting EXTRA_PARTS in a tmake_file fragment.
51 # If either is set, EXTRA_PARTS and
52 # EXTRA_MULTILIB_PARTS inherited from the GCC
53 # subdirectory will be ignored.
54 # md_unwind_header The name of a header file defining
55 # MD_FALLBACK_FRAME_STATE_FOR.
56 # sfp_machine_header The name of a sfp-machine.h header file for soft-fp.
57 # Defaults to "$cpu_type/sfp-machine.h" if it exists,
58 # no-sfp-machine.h otherwise.
59 # tmake_file A list of machine-description-specific
61 # tm_defines List of target macros to define for all compilations.
62 # tm_file A list of target macro files used only for code
63 # built for the target, not the host. These files
64 # are relative to $srcdir/config and must not have
65 # the same names as files in $srcdir/../gcc/config.
66 # unwind_header The name of the header file declaring the unwind
67 # runtime interface routines.
75 md_unwind_header=no-unwind.h
76 unwind_header=unwind-generic.h
78 # Set default cpu_type so it can be updated in each machine entry.
79 cpu_type=`echo ${host} | sed 's/-.*$//'`
118 moxie*) cpu_type=moxie
145 # All MIPS targets provide a full set of FP routines.
147 tmake_file="mips/t-mips"
148 if test "${libgcc_cv_mips_hard_float}" = yes; then
149 tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
151 tmake_file="${tmake_file} t-softfp-sfdf"
153 if test "${ac_cv_sizeof_long_double}" = 16; then
154 tmake_file="${tmake_file} mips/t-softfp-tf"
156 if test "${host_address}" = 64; then
157 tmake_file="${tmake_file} mips/t-mips64"
159 tmake_file="${tmake_file} t-softfp"
184 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
185 sh[123456789lbe]*-*-*)
202 # Common parts for widely ported systems.
205 asm_hidden_op=.private_extern
206 tmake_file="$tmake_file t-darwin ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin"
207 extra_parts="crt3.o crttms.o crttme.o"
210 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
211 tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
212 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
215 # This is the generic ELF configuration of FreeBSD. Later
216 # machine-specific sections may refine and add to this
218 tmake_file="$tmake_file t-freebsd t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
219 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
220 case ${target_thread_file} in
222 tmake_file="${tmake_file} t-freebsd-thread"
223 # Before 5.0, FreeBSD can't bind shared libraries to -lc
224 # when "optionally" threaded via weak pthread_* checks.
226 *-*-freebsd[34] | *-*-freebsd[34].*)
227 tmake_file="${tmake_file} t-slibgcc-nolc-override"
233 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
234 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
235 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
236 if test x$enable_vtable_verify = xyes; then
237 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
241 tmake_file="$tmake_file t-lynx $cpu_type/t-crtstuff t-crtstuff-pic t-libgcc-pic"
242 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
245 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
246 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
247 # ELF configurations. We will clear extra_parts in the
248 # a.out configurations.
250 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
251 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
256 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
257 case ${target_thread_file} in
259 tmake_file="$tmake_file t-openbsd-thread"
264 tmake_file="$tmake_file t-rtems"
265 extra_parts="crtbegin.o crtend.o"
268 # Unless linker support and dl_iterate_phdr are present,
269 # unwind-dw2-fde-dip.c automatically falls back to unwind-dw2-fde.c.
270 tmake_file="$tmake_file sol2/t-sol2 t-eh-dw2-dip t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-elf-ver"
271 if test $with_gnu_ld = yes; then
272 tmake_file="$tmake_file t-slibgcc-gld"
274 tmake_file="$tmake_file t-slibgcc-sld"
276 # Add cpu-specific t-sol2 after t-slibgcc-* so it can augment SHLIB_MAPFILES.
277 tmake_file="$tmake_file $cpu_type/t-sol2"
278 extra_parts="gmon.o crtbegin.o crtend.o"
279 if test "${libgcc_cv_solaris_crts}" = yes; then
280 # Solaris 11.x and 12 provide crt1.o, crti.o, and crtn.o as part of the
281 # base system. crtp.o and crtpg.o implement the compiler-dependent parts.
282 extra_parts="$extra_parts crtp.o crtpg.o"
283 # If the Solaris CRTs are present, both ld and gld will have PIE support.
284 extra_parts="$extra_parts crtbeginS.o crtendS.o"
287 i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
288 # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
289 # part of the base system.
291 sparc*-*-solaris2.1[0-9]*)
292 # Solaris 10+/SPARC lacks crt1.o and gcrt1.o.
293 extra_parts="$extra_parts crt1.o gcrt1.o"
297 if test x$enable_vtable_verify = xyes; then
298 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
302 extra_parts="crtbegin.o crtend.o"
305 tmake_file="vms/t-vms"
306 extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
312 extra_parts="crtbegin.o crtend.o"
317 *-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \
319 enable_execute_stack=enable-execute-stack-mprotect.c
321 i[34567]86-*-mingw* | x86_64-*-mingw*)
322 enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
325 enable_execute_stack=enable-execute-stack-empty.c;
330 aarch64*-*-elf | aarch64*-*-rtems*)
331 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
332 extra_parts="$extra_parts crtfastmath.o"
333 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
334 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
337 extra_parts="$extra_parts crtfastmath.o"
338 md_unwind_header=aarch64/linux-unwind.h
339 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
340 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
343 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux"
344 extra_parts="$extra_parts crtfastmath.o"
345 md_unwind_header=alpha/linux-unwind.h
348 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm"
349 extra_parts="$extra_parts crtbeginT.o crtfastmath.o"
352 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
355 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
358 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
359 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
360 md_unwind_header=alpha/vms-unwind.h
363 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
364 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
365 md_unwind_header=alpha/vms-unwind.h
368 tmake_file="arc/t-arc-newlib arc/t-arc"
369 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
370 extra_parts="${extra_parts} crttls.o"
372 arc*-*-linux-uclibc*)
373 tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc700-uClibc arc/t-arc"
374 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
375 extra_parts="${extra_parts} crttls.o"
378 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
379 extra_parts="$extra_parts crti.o crtn.o"
381 arm*-*-freebsd*) # ARM FreeBSD EABI
382 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf"
383 tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd t-slibgcc-libgcc"
384 tm_file="${tm_file} arm/bpabi-lib.h"
385 unwind_header=config/arm/unwind-arm.h
386 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
389 tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
391 arm*-*-linux*) # ARM GNU/Linux with ELF
392 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix t-crtfm"
393 tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
394 tm_file="$tm_file arm/bpabi-lib.h"
395 unwind_header=config/arm/unwind-arm.h
396 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
397 extra_parts="$extra_parts crtfastmath.o"
399 arm*-*-uclinux*) # ARM ucLinux
400 tmake_file="${tmake_file} t-fixedpoint-gnu-prefix t-crtfm"
401 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
402 tmake_file="${tmake_file} arm/t-bpabi"
403 tm_file="$tm_file arm/bpabi-lib.h"
404 unwind_header=config/arm/unwind-arm.h
405 extra_parts="$extra_parts crti.o crtn.o"
407 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
408 tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix"
409 tm_file="$tm_file arm/bpabi-lib.h"
411 arm*-*-eabi* | arm*-*-rtems*)
412 tmake_file="${tmake_file} arm/t-bpabi t-crtfm"
413 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
416 tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
417 tm_file="$tm_file arm/symbian-lib.h"
418 # Symbian OS provides its own startup code.
421 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
422 extra_parts="$extra_parts crtfastmath.o"
423 unwind_header=config/arm/unwind-arm.h
426 tmake_file="$tmake_file avr/t-avr avr/t-rtems t-fpbit"
427 tm_file="$tm_file avr/avr-lib.h"
432 # Make HImode functions for AVR
433 tmake_file="${cpu_type}/t-avr t-fpbit"
434 if test x${with_avrlibc} != xno; then
435 tmake_file="$tmake_file ${cpu_type}/t-avrlibc"
437 tm_file="$tm_file avr/avr-lib.h"
440 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
441 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o"
444 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
445 extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o"
446 md_unwind_header=bfin/linux-unwind.h
449 tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux"
450 # No need to build crtbeginT.o on uClibc systems. Should probably
451 # be moved to the OS specific section above.
452 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
453 md_unwind_header=bfin/linux-unwind.h
456 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
457 extra_parts="$extra_parts crti.o crtn.o"
460 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
461 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
464 tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit"
465 extra_parts="$extra_parts crti.o crtn.o crtlibid.o"
468 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp"
471 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti"
473 cris-*-linux* | crisv32-*-linux*)
474 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux"
477 tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf"
478 extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o"
481 tmake_file="$tmake_file fr30/t-fr30 t-fdpbit"
482 extra_parts="$extra_parts crti.o crtn.o"
485 tmake_file="$tmake_file frv/t-frv t-fdpbit"
486 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
487 # Don't use crtbegin.o, crtend.o.
488 extra_parts="frvbegin.o frvend.o"
491 tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit"
492 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
495 tmake_file="ft32/t-ft32 t-softfp-sfdf t-softfp-excl t-softfp"
496 extra_parts="$extra_parts crti.o crti-hw.o crtn.o"
499 tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
500 tm_file="$tm_file h8300/h8300-lib.h"
501 extra_parts="$extra_parts crti.o crtn.o"
504 tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
505 tm_file="$tm_file h8300/h8300-lib.h"
506 extra_parts="$extra_parts crti.o crtn.o"
509 tmake_file="t-linux h8300/t-linux t-softfp-sfdf t-softfp"
510 tm_file="$tm_file h8300/h8300-lib.h"
513 tmake_file="$tmake_file pa/t-linux pa/t-linux64"
514 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
517 tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc"
518 # Set the libgcc version number
519 if test x$ac_cv_sjlj_exceptions = xyes; then
520 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
522 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
524 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
525 md_unwind_header=pa/linux-unwind.h
528 tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc"
529 # Set the libgcc version number
530 if test x$ac_cv_sjlj_exceptions = xyes; then
531 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
533 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
535 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
536 md_unwind_header=pa/hpux-unwind.h
539 tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc"
540 # Set the libgcc version number
541 if test x$ac_cv_sjlj_exceptions = xyes; then
542 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
544 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
546 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
547 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
549 md_unwind_header=pa/hpux-unwind.h
552 tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc"
553 # Set the libgcc version number
554 if test x$ac_cv_sjlj_exceptions = xyes; then
555 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
557 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
559 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
560 extra_parts="libgcc_stub.a"
561 md_unwind_header=pa/hpux-unwind.h
564 tmake_file="$tmake_file pa/t-openbsd"
566 i[34567]86-*-darwin*)
567 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
568 tm_file="$tm_file i386/darwin-lib.h"
569 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
572 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
573 tm_file="$tm_file i386/darwin-lib.h"
574 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
576 i[34567]86-*-elfiamcu)
577 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/32/t-iamcu i386/t-softfp t-softfp t-dfprules"
580 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
582 x86_64-*-elf* | x86_64-*-rtems*)
583 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
585 i[34567]86-*-dragonfly*)
586 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
587 md_unwind_header=i386/dragonfly-unwind.h
590 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
591 md_unwind_header=i386/dragonfly-unwind.h
593 i[34567]86-*-freebsd*)
594 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
595 md_unwind_header=i386/freebsd-unwind.h
598 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
599 md_unwind_header=i386/freebsd-unwind.h
601 i[34567]86-*-netbsdelf*)
604 tmake_file="${tmake_file} i386/t-crtstuff"
606 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
608 i[34567]86-*-openbsd*)
613 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
614 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
615 tm_file="${tm_file} i386/elf-lib.h"
616 md_unwind_header=i386/linux-unwind.h
618 i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
619 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
620 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
621 tm_file="${tm_file} i386/elf-lib.h"
624 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
625 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
626 tm_file="${tm_file} i386/elf-lib.h"
627 md_unwind_header=i386/linux-unwind.h
629 x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
630 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
631 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
632 tm_file="${tm_file} i386/elf-lib.h"
634 i[34567]86-pc-msdosdjgpp*)
636 i[34567]86-*-lynxos*)
638 i[34567]86-*-nto-qnx*)
639 tmake_file="$tmake_file i386/t-nto t-libgcc-pic"
640 extra_parts=crtbegin.o
643 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdf t-softfp"
644 extra_parts="$extra_parts crti.o crtn.o"
646 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
647 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
648 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
649 tm_file="${tm_file} i386/elf-lib.h"
650 md_unwind_header=i386/sol2-unwind.h
652 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
654 i[34567]86-*-cygwin*)
655 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
656 if test x$enable_vtable_verify = xyes; then
657 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
659 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
660 if test x$ac_cv_sjlj_exceptions = xyes; then
661 tmake_eh_file="i386/t-sjlj-eh"
663 tmake_eh_file="i386/t-dw2-eh"
665 # Shared libgcc DLL install dir depends on cross/native build.
666 if test x${build} = x${host} ; then
667 tmake_dlldir_file="i386/t-dlldir"
669 tmake_dlldir_file="i386/t-dlldir-x"
671 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm i386/t-chkstk t-dfprules"
674 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
675 if test x$enable_vtable_verify = xyes; then
676 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
678 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
679 if test x$ac_cv_sjlj_exceptions = xyes; then
680 tmake_eh_file="i386/t-sjlj-eh"
682 tmake_eh_file="i386/t-seh-eh"
684 # Shared libgcc DLL install dir depends on cross/native build.
685 if test x${build} = x${host} ; then
686 tmake_dlldir_file="i386/t-dlldir"
688 tmake_dlldir_file="i386/t-dlldir-x"
690 # FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that
691 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm t-dfprules i386/t-chkstk"
694 extra_parts="crtbegin.o crtend.o crtfastmath.o"
695 if test x$enable_vtable_verify = xyes; then
696 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
698 case ${target_thread_file} in
700 tmake_file="$tmake_file i386/t-gthr-win32"
703 tmake_file="i386/t-mingw-pthread $tmake_file"
706 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
707 if test x$ac_cv_sjlj_exceptions = xyes; then
708 tmake_eh_file="i386/t-sjlj-eh"
710 tmake_eh_file="i386/t-dw2-eh"
711 md_unwind_header=i386/w32-unwind.h
713 # Shared libgcc DLL install dir depends on cross/native build.
714 if test x${build} = x${host} ; then
715 tmake_dlldir_file="i386/t-dlldir"
717 tmake_dlldir_file="i386/t-dlldir-x"
719 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-crtfm i386/t-chkstk t-dfprules"
722 case ${target_thread_file} in
724 tmake_file="$tmake_file i386/t-gthr-win32"
727 tmake_file="i386/t-mingw-pthread $tmake_file"
730 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
731 if test x$ac_cv_sjlj_exceptions = xyes; then
732 tmake_eh_file="i386/t-sjlj-eh"
734 tmake_eh_file="i386/t-seh-eh"
736 # Shared libgcc DLL install dir depends on cross/native build.
737 if test x${build} = x${host} ; then
738 tmake_dlldir_file="i386/t-dlldir"
740 tmake_dlldir_file="i386/t-dlldir-x"
742 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules t-crtfm i386/t-chkstk"
743 extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o"
744 if test x$enable_vtable_verify = xyes; then
745 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
748 i[34567]86-*-interix[3-9]*)
749 tmake_file="$tmake_file i386/t-interix i386/t-chkstk"
752 extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
753 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
756 extra_parts="$extra_parts crtfastmath.o"
757 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
760 # Don't use crtbeginT.o from *-*-linux* default.
761 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
762 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
763 if test x$with_system_libunwind != xyes ; then
764 tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind"
766 md_unwind_header=ia64/linux-unwind.h
769 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
772 tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
773 extra_parts="$extra_parts crtinitS.o"
774 md_unwind_header=ia64/vms-unwind.h
777 tmake_file="iq2000/t-iq2000 t-fdpbit"
782 extra_parts="$extra_parts crti.o crtn.o"
783 tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
786 tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
787 extra_parts="$extra_parts crti.o crtn.o"
790 extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
791 tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp"
797 tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
798 extra_parts="$extra_parts crtinit.o crtfini.o"
804 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
807 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
809 m68k-*-elf* | fido-*-elf)
810 tmake_file="$tmake_file m68k/t-floatlib"
816 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
817 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
818 md_unwind_header=m68k/linux-unwind.h
820 m68k-*-linux*) # Motorola m68k's running GNU/Linux
821 # with ELF format using glibc 2
822 # aka the GNU/Linux C library 6.
823 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
824 # If not configured with setjmp/longjmp exceptions, bump the
825 # libgcc version number.
826 if test x$ac_cv_sjlj_exceptions != xyes; then
827 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
829 md_unwind_header=m68k/linux-unwind.h
832 tmake_file="$tmake_file m68k/t-floatlib"
833 extra_parts="$extra_parts crti.o crtn.o"
836 tmake_file="mcore/t-mcore t-fdpbit"
837 extra_parts="$extra_parts crti.o crtn.o"
840 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc"
843 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
844 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
846 microblaze*-*-rtems*)
847 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
848 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
850 mips*-*-netbsd*) # NetBSD/mips, either endian.
852 mips*-*-linux*) # Linux MIPS, either endian.
853 extra_parts="$extra_parts crtfastmath.o"
854 tmake_file="${tmake_file} t-crtfm"
856 mips64r5900* | mipsr5900*)
857 # The MIPS16 support code uses floating point
858 # instructions that are not supported on r5900.
861 tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc"
864 md_unwind_header=mips/linux-unwind.h
867 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
868 case "${with_newlib}" in
873 # MIPS toolkit libraries.
874 tmake_file="$tmake_file mips/t-sdemtk"
877 extra_parts="$extra_parts crti.o crtn.o"
879 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
880 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
881 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
882 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
883 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
884 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
885 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
886 extra_parts="$extra_parts crti.o crtn.o"
888 mipsisa64sr71k-*-elf*)
889 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit"
890 extra_parts="$extra_parts crti.o crtn.o"
892 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
893 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
894 extra_parts="$extra_parts crti.o crtn.o"
896 mips-*-elf* | mipsel-*-elf*)
897 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
898 extra_parts="$extra_parts crti.o crtn.o"
900 mipsr5900-*-elf* | mipsr5900el-*-elf*)
901 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
902 extra_parts="$extra_parts crti.o crtn.o"
904 mips64-*-elf* | mips64el-*-elf*)
905 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
906 extra_parts="$extra_parts crti.o crtn.o"
908 mips64r5900-*-elf* | mips64r5900el-*-elf*)
909 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
910 extra_parts="$extra_parts crti.o crtn.o"
912 mips64vr-*-elf* | mips64vrel-*-elf*)
913 tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff"
914 extra_parts="$extra_parts crti.o crtn.o"
916 mips64orion-*-elf* | mips64orionel-*-elf*)
917 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
918 extra_parts="$extra_parts crti.o crtn.o"
921 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
922 extra_parts="$extra_parts crti.o crtn.o"
926 mipstx39-*-elf* | mipstx39el-*-elf*)
927 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
930 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
931 tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}"
936 moxie-*-elf | moxie-*-moxiebox* | moxie-*-uclinux*)
937 tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
938 extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o"
941 tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
946 tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430"
947 extra_parts="$extra_parts libmul_none.a libmul_16.a libmul_32.a libmul_f5.a"
950 # Basic makefile fragment and extra_parts for crt stuff.
951 # We also append c-isr library implementation.
952 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-nds32-isr"
953 extra_parts="crtbegin1.o crtend1.o libnds32_isr.a"
954 # Append library definition makefile fragment according to --with-nds32-lib=X setting.
955 case "${with_nds32_lib}" in
957 # Append library definition makefile fragment t-nds32-newlib.
958 # Append 'soft-fp' software floating point make rule fragment provided by gcc.
959 tmake_file="${tmake_file} nds32/t-nds32-newlib t-softfp-sfdf t-softfp"
962 # Append library definition makefile fragment t-nds32-mculib.
963 # The software floating point library is included in mculib.
964 tmake_file="${tmake_file} nds32/t-nds32-mculib"
967 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
973 tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc"
974 md_unwind_header=nios2/linux-unwind.h
977 tmake_file="$tmake_file nios2/t-nios2 t-softfp-sfdf t-softfp-excl t-softfp"
978 extra_parts="$extra_parts crti.o crtn.o"
981 tmake_file="pdp11/t-pdp11 t-fdpbit"
985 *-*-darwin9* | *-*-darwin[12][0-9]*)
986 # libSystem contains unwind information for signal frames since
990 md_unwind_header=rs6000/darwin-unwind.h
993 tmake_file="$tmake_file rs6000/t-ibm-ldouble"
994 extra_parts="$extra_parts crt2.o"
997 tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble"
998 extra_parts="$extra_parts crt2.o"
1000 powerpc*-*-freebsd*)
1001 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp"
1002 extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1005 tmake_file="${tmake_file} rs6000/t-freebsd64"
1006 md_unwind_header=rs6000/freebsd-unwind.h
1011 tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff"
1014 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1015 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1017 powerpc-*-eabisimaltivec*)
1018 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1019 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1022 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1023 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1026 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1027 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1029 powerpc-*-eabialtivec*)
1030 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1031 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1033 powerpc-xilinx-eabi*)
1034 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1035 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1038 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1039 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1042 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1043 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1046 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules rs6000/t-ppc64-fp t-slibgcc-libgcc"
1047 tmake_file="${tmake_file} t-stack rs6000/t-stack-rs6000"
1048 case $ppc_fp_type in
1052 tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
1055 tmake_file="${tmake_file} t-softfp-sfdf ${ppc_fp_compat} t-softfp"
1058 tmake_file="${tmake_file} rs6000/t-e500v1-fp ${ppc_fp_compat} t-softfp t-hardfp"
1061 tmake_file="${tmake_file} t-hardfp-sfdf rs6000/t-e500v2-fp ${ppc_fp_compat} t-softfp t-hardfp"
1064 echo "Unknown ppc_fp_type $ppc_fp_type" 1>&2
1069 if test $libgcc_cv_powerpc_float128 = yes; then
1070 tmake_file="${tmake_file} rs6000/t-float128"
1073 if test $libgcc_cv_powerpc_float128_hw = yes; then
1074 tmake_file="${tmake_file} rs6000/t-float128-hw"
1077 extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
1078 md_unwind_header=rs6000/linux-unwind.h
1080 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
1081 tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit"
1084 tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
1087 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1088 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1090 powerpcle-*-eabisim*)
1091 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1092 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1095 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1096 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1098 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1099 md_unwind_header=rs6000/aix-unwind.h
1100 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1102 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1103 md_unwind_header=rs6000/aix-unwind.h
1104 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1106 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1107 md_unwind_header=rs6000/aix-unwind.h
1108 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa"
1109 extra_parts="crtcxa.o crtcxa_s.o crtdbase.o"
1112 tmake_file="$tm_file t-fdpbit rl78/t-rl78"
1115 tmake_file="rx/t-rx t-fdpbit"
1116 tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h"
1119 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi t-stack s390/t-stack-s390"
1120 md_unwind_header=s390/linux-unwind.h
1123 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux t-stack s390/t-stack-s390"
1124 if test "${host_address}" = 32; then
1125 tmake_file="${tmake_file} s390/32/t-floattodi"
1127 md_unwind_header=s390/linux-unwind.h
1130 tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip"
1131 extra_parts="crtbeginS.o crtendS.o"
1132 md_unwind_header=s390/tpf-unwind.h
1134 sh-*-elf* | sh[12346l]*-*-elf*)
1135 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1136 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1137 libic_invalidate_array_4-100.a \
1138 libic_invalidate_array_4-200.a \
1139 libic_invalidate_array_4a.a \
1140 libgcc-Os-4-200.a libgcc-4-300.a"
1141 case ${host} in sh64*-*-*)
1142 tmake_file="$tmake_file sh/t-sh64"
1147 tmake_file="$tmake_file sh/t-superh"
1148 extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o"
1152 sh-*-linux* | sh[2346lbe]*-*-linux*)
1153 tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit"
1154 case ${host} in sh64*-*-linux*)
1155 tmake_file="$tmake_file sh/t-sh64"
1158 md_unwind_header=sh/linux-unwind.h
1160 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1161 sh64-*-netbsd* | sh64l*-*-netbsd*)
1162 tmake_file="$tmake_file sh/t-sh sh/t-netbsd"
1164 sh5*-*-netbsd* | sh64*-netbsd*)
1165 tmake_file="$tmake_file sh/t-sh64"
1168 # NetBSD's C library includes a fast software FP library that
1169 # has support for setting/setting the rounding mode, exception
1170 # mask, etc. Therefore, we don't want to include software FP
1174 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1175 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1176 libic_invalidate_array_4-100.a \
1177 libic_invalidate_array_4-200.a \
1178 libic_invalidate_array_4a.a \
1179 libgcc-Os-4-200.a libgcc-4-300.a"
1182 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1193 tmake_file="sparc/t-softmul"
1196 tmake_file="${tmake_file} t-fdpbit t-crtfm"
1197 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1199 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1200 tmake_file="${tmake_file} t-crtfm"
1201 if test "${host_address}" = 64; then
1202 tmake_file="$tmake_file sparc/t-linux64"
1206 tmake_file="${tmake_file} t-fdpbit"
1209 tmake_file="${tmake_file} sparc/t-linux"
1216 if test "${host_address}" = 32; then
1217 tmake_file="$tmake_file sparc/t-softmul"
1221 extra_parts="$extra_parts crtfastmath.o"
1222 md_unwind_header=sparc/linux-unwind.h
1225 tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit"
1226 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1229 tmake_file="$tmake_file t-crtfm"
1230 extra_parts="$extra_parts crtfastmath.o"
1231 md_unwind_header=sparc/sol2-unwind.h
1234 tmake_file="${tmake_file} t-crtfm"
1235 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1238 tmake_file="$tmake_file t-crtfm"
1239 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1243 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
1244 tmake_file="$tmake_file t-crtfm"
1245 extra_parts="$extra_parts crtfastmath.o"
1247 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
1248 extra_parts="$extra_parts crtfastmath.o"
1249 tmake_file="${tmake_file} t-crtfm sparc/t-linux"
1250 if test "${host_address}" = 64; then
1251 tmake_file="${tmake_file} sparc/t-linux64"
1253 if test "${host_address}" = 32; then
1254 tmake_file="${tmake_file} sparc/t-softmul"
1256 md_unwind_header=sparc/linux-unwind.h
1261 tmake_file="$tmake_file spu/t-elf t-libgcc-pic t-fdpbit"
1262 extra_parts="$extra_parts \
1263 libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
1264 libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \
1265 libgcc_cache64k.a libgcc_cache128k.a"
1268 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \
1269 c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \
1270 t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
1271 tm_file="$tm_file c6x/c6x-abi.h"
1272 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
1273 unwind_header=config/c6x/unwind-c6x.h
1276 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf"
1277 tm_file="$tm_file c6x/c6x-abi.h"
1278 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
1279 unwind_header=config/c6x/unwind-c6x.h
1282 if test "${host_address}" = 64; then
1283 tmake_file="${tmake_file} tilegx/t-softfp"
1285 tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf t-softfp tilegx/t-tilegx"
1286 md_unwind_header=tilepro/linux-unwind.h
1289 tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro"
1290 md_unwind_header=tilepro/linux-unwind.h
1293 tmake_file="${tmake_file} v850/t-v850 t-fdpbit"
1296 tmake_file="$tmake_file vax/t-linux"
1303 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
1304 tmake_file="visium/t-visium t-fdpbit"
1307 tmake_file="stormy16/t-stormy16 t-fdpbit"
1310 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf"
1311 extra_parts="$extra_parts crti.o crtn.o"
1314 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
1315 md_unwind_header=xtensa/linux-unwind.h
1318 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
1319 md_unwind_header=xtensa/linux-unwind.h
1320 extra_parts="$extra_parts crtbeginS.o crtbeginT.o crtendS.o"
1323 # Don't need crtbeginT.o from *-*-linux* default.
1324 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
1325 tmake_file="$tmake_file t-fdpbit"
1327 m32c-*-elf*|m32c-*-rtems*)
1328 tmake_file="$tmake_file m32c/t-m32c"
1331 tmake_file="mep/t-mep t-fdpbit"
1332 extra_parts="crtbegin.o crtend.o"
1335 tmake_file="$tmake_file nvptx/t-nvptx"
1336 extra_parts="crt0.o"
1339 echo "*** Configuration ${host} not supported" 1>&2
1345 i[34567]86-*-* | x86_64-*-*)
1346 tmake_file="${tmake_file} i386/t-cpuinfo"
1351 i[34567]86-*-linux* | x86_64-*-linux* | \
1352 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
1353 i[34567]86-*-knetbsd*-gnu | \
1355 tmake_file="${tmake_file} t-tls i386/t-linux t-slibgcc-libgcc"
1356 if test "$libgcc_cv_cfi" = "yes"; then
1357 tmake_file="${tmake_file} t-stack i386/t-stack-i386"
1363 i[34567]86-*-darwin* | x86_64-*-darwin* | \
1364 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
1365 i[34567]86-*-linux* | x86_64-*-linux* | \
1366 i[34567]86-*-msdosdjgpp* | \
1367 i[34567]86-*-gnu* | \
1368 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \
1369 i[34567]86-*-cygwin* | x86_64-*-cygwin* | \
1370 i[34567]86-*-mingw* | x86_64-*-mingw* | \
1371 i[34567]86-*-dragonfly* | x86_64-*-dragonfly* | \
1372 i[34567]86-*-freebsd* | x86_64-*-freebsd* | \
1373 i[34567]86-*-openbsd* | x86_64-*-openbsd*)
1374 tmake_file="${tmake_file} t-softfp-tf"
1375 if test "${host_address}" = 32; then
1376 tmake_file="${tmake_file} i386/${host_address}/t-softfp"
1378 tmake_file="${tmake_file} i386/t-softfp t-softfp"
1383 i[34567]86-*-linux* | x86_64-*-linux*)
1384 # Provide backward binary compatibility for 64bit Linux/x86.
1385 if test "${host_address}" = 64; then
1386 tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat"
1388 tm_file="${tm_file} i386/value-unwind.h"