1 # libgcc host-specific configuration file.
2 # Copyright (C) 1997-2015 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 ${host} | sed 's/-.*$//'`
116 moxie*) cpu_type=moxie
143 # All MIPS targets provide a full set of FP routines.
145 tmake_file="mips/t-mips"
146 if test "${libgcc_cv_mips_hard_float}" = yes; then
147 tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
149 tmake_file="${tmake_file} t-softfp-sfdf"
151 if test "${ac_cv_sizeof_long_double}" = 16; then
152 tmake_file="${tmake_file} mips/t-softfp-tf"
154 if test "${host_address}" = 64; then
155 tmake_file="${tmake_file} mips/t-mips64"
157 tmake_file="${tmake_file} t-softfp"
182 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
183 sh[123456789lbe]*-*-*)
200 # Common parts for widely ported systems.
203 asm_hidden_op=.private_extern
204 tmake_file="$tmake_file t-darwin ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin"
205 extra_parts="crt3.o crttms.o crttme.o"
208 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
209 tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
210 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
213 # This is the generic ELF configuration of FreeBSD. Later
214 # machine-specific sections may refine and add to this
216 tmake_file="$tmake_file t-freebsd t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
217 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
218 case ${target_thread_file} in
220 tmake_file="${tmake_file} t-freebsd-thread"
221 # Before 5.0, FreeBSD can't bind shared libraries to -lc
222 # when "optionally" threaded via weak pthread_* checks.
224 *-*-freebsd[34] | *-*-freebsd[34].*)
225 tmake_file="${tmake_file} t-slibgcc-nolc-override"
231 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
232 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
233 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
234 if test x$enable_vtable_verify = xyes; then
235 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
239 tmake_file="$tmake_file t-lynx $cpu_type/t-crtstuff t-crtstuff-pic t-libgcc-pic"
240 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
243 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
244 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
245 # ELF configurations. We will clear extra_parts in the
246 # a.out configurations.
248 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
249 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
254 tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
255 case ${target_thread_file} in
257 tmake_file="$tmake_file t-openbsd-thread"
262 tmake_file="$tmake_file t-rtems"
263 extra_parts="crtbegin.o crtend.o"
266 # Unless linker support and dl_iterate_phdr are present,
267 # unwind-dw2-fde-dip.c automatically falls back to unwind-dw2-fde.c.
268 tmake_file="$tmake_file sol2/t-sol2 t-eh-dw2-dip t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-elf-ver"
269 if test $with_gnu_ld = yes; then
270 tmake_file="$tmake_file t-slibgcc-gld"
272 tmake_file="$tmake_file t-slibgcc-sld"
274 # Add cpu-specific t-sol2 after t-slibgcc-* so it can augment SHLIB_MAPFILES.
275 tmake_file="$tmake_file $cpu_type/t-sol2"
276 extra_parts="gmon.o crtbegin.o crtend.o"
277 if test "${libgcc_cv_solaris_crts}" = yes; then
278 # Solaris 11.x and 12 provide crt1.o, crti.o, and crtn.o as part of the
279 # base system. crtp.o and crtpg.o implement the compiler-dependent parts.
280 extra_parts="$extra_parts crtp.o crtpg.o"
281 # If the Solaris CRTs are present, both ld and gld will have PIE support.
282 extra_parts="$extra_parts crtbeginS.o crtendS.o"
285 i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
286 # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
287 # part of the base system.
289 sparc*-*-solaris2.1[0-9]*)
290 # Solaris 10+/SPARC lacks crt1.o and gcrt1.o.
291 extra_parts="$extra_parts crt1.o gcrt1.o"
297 extra_parts="crtbegin.o crtend.o"
300 tmake_file="vms/t-vms"
301 extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
307 extra_parts="crtbegin.o crtend.o"
312 *-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \
314 enable_execute_stack=enable-execute-stack-mprotect.c
316 i[34567]86-*-mingw* | x86_64-*-mingw*)
317 enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
320 enable_execute_stack=enable-execute-stack-empty.c;
326 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
327 extra_parts="$extra_parts crtfastmath.o"
328 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
329 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
332 extra_parts="$extra_parts crtfastmath.o"
333 md_unwind_header=aarch64/linux-unwind.h
334 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
335 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
338 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux"
339 extra_parts="$extra_parts crtfastmath.o"
340 md_unwind_header=alpha/linux-unwind.h
343 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm"
344 extra_parts="$extra_parts crtbeginT.o crtfastmath.o"
347 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
350 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
353 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
354 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
355 md_unwind_header=alpha/vms-unwind.h
358 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
359 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
360 md_unwind_header=alpha/vms-unwind.h
363 tmake_file="arc/t-arc-newlib arc/t-arc"
364 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
366 arc*-*-linux-uclibc*)
367 tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc700-uClibc arc/t-arc"
368 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
371 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
372 extra_parts="$extra_parts crti.o crtn.o"
374 arm*-*-freebsd*) # ARM FreeBSD EABI
375 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf"
376 tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd t-slibgcc-libgcc"
377 tm_file="${tm_file} arm/bpabi-lib.h"
378 unwind_header=config/arm/unwind-arm.h
379 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
382 tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
384 arm*-*-linux*) # ARM GNU/Linux with ELF
385 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix"
386 tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
387 tm_file="$tm_file arm/bpabi-lib.h"
388 unwind_header=config/arm/unwind-arm.h
389 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
391 arm*-*-uclinux*) # ARM ucLinux
392 tmake_file="${tmake_file} t-fixedpoint-gnu-prefix"
393 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
394 tmake_file="${tmake_file} arm/t-bpabi"
395 tm_file="$tm_file arm/bpabi-lib.h"
396 unwind_header=config/arm/unwind-arm.h
397 extra_parts="$extra_parts crti.o crtn.o"
399 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
400 tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix"
401 tm_file="$tm_file arm/bpabi-lib.h"
403 arm*-*-eabi* | arm*-*-rtems*)
404 tmake_file="${tmake_file} arm/t-bpabi"
405 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
408 tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
409 tm_file="$tm_file arm/symbian-lib.h"
410 # Symbian OS provides its own startup code.
413 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
414 unwind_header=config/arm/unwind-arm.h
417 tmake_file="$tmake_file avr/t-avr avr/t-rtems t-fpbit"
418 tm_file="$tm_file avr/avr-lib.h"
423 # Make HImode functions for AVR
424 tmake_file="${cpu_type}/t-avr t-fpbit"
425 if test x${with_avrlibc} != xno; then
426 tmake_file="$tmake_file ${cpu_type}/t-avrlibc"
428 tm_file="$tm_file avr/avr-lib.h"
431 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
432 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o"
435 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
436 extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o"
437 md_unwind_header=bfin/linux-unwind.h
440 tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux"
441 # No need to build crtbeginT.o on uClibc systems. Should probably
442 # be moved to the OS specific section above.
443 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
444 md_unwind_header=bfin/linux-unwind.h
447 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
448 extra_parts="$extra_parts crti.o crtn.o"
451 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
452 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
455 tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit"
456 extra_parts="$extra_parts crti.o crtn.o crtlibid.o"
459 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp"
462 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti"
464 cris-*-linux* | crisv32-*-linux*)
465 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux"
468 tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf"
469 extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o"
472 tmake_file="$tmake_file fr30/t-fr30 t-fdpbit"
473 extra_parts="$extra_parts crti.o crtn.o"
476 tmake_file="$tmake_file frv/t-frv t-fdpbit"
477 tm_file="$tm_file frv/frv-abi.h"
478 # Don't use crtbegin.o, crtend.o.
479 extra_parts="frvbegin.o frvend.o"
482 tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit"
483 tm_file="$tm_file frv/frv-abi.h"
486 tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
487 tm_file="$tm_file h8300/h8300-lib.h"
488 extra_parts="$extra_parts crti.o crtn.o"
491 tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
492 tm_file="$tm_file h8300/h8300-lib.h"
493 extra_parts="$extra_parts crti.o crtn.o"
496 tmake_file="$tmake_file pa/t-linux pa/t-linux64"
497 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
500 tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc"
501 # Set the libgcc version number
502 if test x$enable_sjlj_exceptions = xyes; then
503 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
505 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
507 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
508 md_unwind_header=pa/linux-unwind.h
511 tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc"
512 # Set the libgcc version number
513 if test x$enable_sjlj_exceptions = xyes; then
514 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
516 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
518 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
519 md_unwind_header=pa/hpux-unwind.h
522 tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc"
523 # Set the libgcc version number
524 if test x$enable_sjlj_exceptions = xyes; then
525 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
527 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
529 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
530 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
532 md_unwind_header=pa/hpux-unwind.h
535 tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc"
536 # Set the libgcc version number
537 if test x$enable_sjlj_exceptions = xyes; then
538 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
540 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
542 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
543 extra_parts="libgcc_stub.a"
544 md_unwind_header=pa/hpux-unwind.h
547 tmake_file="$tmake_file pa/t-openbsd"
549 i[34567]86-*-darwin*)
550 tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
551 tm_file="$tm_file i386/darwin-lib.h"
552 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
555 tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
556 tm_file="$tm_file i386/darwin-lib.h"
557 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
560 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
563 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
565 i[34567]86-*-dragonfly*)
566 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
567 md_unwind_header=i386/dragonfly-unwind.h
570 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
571 md_unwind_header=i386/dragonfly-unwind.h
573 i[34567]86-*-freebsd*)
574 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
575 md_unwind_header=i386/freebsd-unwind.h
578 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
579 md_unwind_header=i386/freebsd-unwind.h
581 i[34567]86-*-netbsdelf*)
584 tmake_file="${tmake_file} i386/t-crtstuff"
586 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
588 i[34567]86-*-openbsd*)
593 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
594 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
595 tm_file="${tm_file} i386/elf-lib.h"
596 md_unwind_header=i386/linux-unwind.h
598 i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
599 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
600 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
601 tm_file="${tm_file} i386/elf-lib.h"
604 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
605 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
606 tm_file="${tm_file} i386/elf-lib.h"
607 md_unwind_header=i386/linux-unwind.h
609 x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
610 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
611 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
612 tm_file="${tm_file} i386/elf-lib.h"
614 i[34567]86-pc-msdosdjgpp*)
616 i[34567]86-*-lynxos*)
618 i[34567]86-*-nto-qnx*)
619 tmake_file="$tmake_file i386/t-nto t-libgcc-pic"
620 extra_parts=crtbegin.o
623 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdf t-softfp"
624 extra_parts="$extra_parts crti.o crtn.o"
626 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
627 tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
628 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
629 tm_file="${tm_file} i386/elf-lib.h"
630 md_unwind_header=i386/sol2-unwind.h
632 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
634 i[34567]86-*-cygwin*)
635 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
636 if test x$enable_vtable_verify = xyes; then
637 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
639 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
640 if test x$enable_sjlj_exceptions = xyes; then
641 tmake_eh_file="i386/t-sjlj-eh"
643 tmake_eh_file="i386/t-dw2-eh"
645 # Shared libgcc DLL install dir depends on cross/native build.
646 if test x${build} = x${host} ; then
647 tmake_dlldir_file="i386/t-dlldir"
649 tmake_dlldir_file="i386/t-dlldir-x"
651 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin i386/t-crtfm i386/t-chkstk t-dfprules"
654 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
655 if test x$enable_vtable_verify = xyes; then
656 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
658 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
659 if test x$enable_sjlj_exceptions = xyes; then
660 tmake_eh_file="i386/t-sjlj-eh"
662 tmake_eh_file="i386/t-seh-eh"
664 # Shared libgcc DLL install dir depends on cross/native build.
665 if test x${build} = x${host} ; then
666 tmake_dlldir_file="i386/t-dlldir"
668 tmake_dlldir_file="i386/t-dlldir-x"
670 # FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that
671 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin i386/t-crtfm t-dfprules i386/t-chkstk"
674 extra_parts="crtbegin.o crtend.o crtfastmath.o"
675 if test x$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 case ${target_thread_file} in
680 tmake_file="$tmake_file i386/t-gthr-win32"
683 tmake_file="i386/t-mingw-pthread $tmake_file"
686 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
687 if test x$enable_sjlj_exceptions = xyes; then
688 tmake_eh_file="i386/t-sjlj-eh"
690 tmake_eh_file="i386/t-dw2-eh"
691 md_unwind_header=i386/w32-unwind.h
693 # Shared libgcc DLL install dir depends on cross/native build.
694 if test x${build} = x${host} ; then
695 tmake_dlldir_file="i386/t-dlldir"
697 tmake_dlldir_file="i386/t-dlldir-x"
699 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 i386/t-crtfm i386/t-chkstk t-dfprules"
702 case ${target_thread_file} in
704 tmake_file="$tmake_file i386/t-gthr-win32"
707 tmake_file="i386/t-mingw-pthread $tmake_file"
710 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
711 if test x$enable_sjlj_exceptions = xyes; then
712 tmake_eh_file="i386/t-sjlj-eh"
714 tmake_eh_file="i386/t-seh-eh"
716 # Shared libgcc DLL install dir depends on cross/native build.
717 if test x${build} = x${host} ; then
718 tmake_dlldir_file="i386/t-dlldir"
720 tmake_dlldir_file="i386/t-dlldir-x"
722 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules i386/t-crtfm i386/t-chkstk"
723 extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o"
724 if test x$enable_vtable_verify = xyes; then
725 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
728 i[34567]86-*-interix[3-9]*)
729 tmake_file="$tmake_file i386/t-interix i386/t-chkstk"
732 extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
733 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
736 extra_parts="$extra_parts crtfastmath.o"
737 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
740 # Don't use crtbeginT.o from *-*-linux* default.
741 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
742 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
743 if test x$with_system_libunwind != xyes ; then
744 tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind"
746 md_unwind_header=ia64/linux-unwind.h
749 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
752 tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
753 extra_parts="$extra_parts crtinitS.o"
754 md_unwind_header=ia64/vms-unwind.h
757 tmake_file="iq2000/t-iq2000 t-fdpbit"
762 extra_parts="$extra_parts crti.o crtn.o"
763 tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
766 tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
767 extra_parts="$extra_parts crti.o crtn.o"
770 extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
771 tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp"
777 tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
778 extra_parts="$extra_parts crtinit.o crtfini.o"
784 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
787 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
789 m68k-*-elf* | fido-*-elf)
790 tmake_file="$tmake_file m68k/t-floatlib"
796 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
797 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
798 md_unwind_header=m68k/linux-unwind.h
800 m68k-*-linux*) # Motorola m68k's running GNU/Linux
801 # with ELF format using glibc 2
802 # aka the GNU/Linux C library 6.
803 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
804 # If not configured with --enable-sjlj-exceptions, bump the
805 # libgcc version number.
806 if test x$enable_sjlj_exceptions != xyes; then
807 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
809 md_unwind_header=m68k/linux-unwind.h
812 tmake_file="$tmake_file m68k/t-floatlib"
813 extra_parts="$extra_parts crti.o crtn.o"
816 tmake_file="mcore/t-mcore t-fdpbit"
817 extra_parts="$extra_parts crti.o crtn.o"
820 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc"
823 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
824 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
826 microblaze*-*-rtems*)
827 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
828 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
830 mips*-*-netbsd*) # NetBSD/mips, either endian.
832 mips*-*-linux*) # Linux MIPS, either endian.
833 extra_parts="$extra_parts crtfastmath.o"
834 tmake_file="${tmake_file} t-crtfm"
836 mips64r5900* | mipsr5900*)
837 # The MIPS16 support code uses floating point
838 # instructions that are not supported on r5900.
841 tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc"
844 md_unwind_header=mips/linux-unwind.h
847 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
848 case "${with_newlib}" in
853 # MIPS toolkit libraries.
854 tmake_file="$tmake_file mips/t-sdemtk"
857 extra_parts="$extra_parts crti.o crtn.o"
859 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
860 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
861 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
862 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
863 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
864 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
865 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
866 extra_parts="$extra_parts crti.o crtn.o"
868 mipsisa64sr71k-*-elf*)
869 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit"
870 extra_parts="$extra_parts crti.o crtn.o"
872 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
873 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
874 extra_parts="$extra_parts crti.o crtn.o"
876 mips-*-elf* | mipsel-*-elf*)
877 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
878 extra_parts="$extra_parts crti.o crtn.o"
880 mipsr5900-*-elf* | mipsr5900el-*-elf*)
881 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
882 extra_parts="$extra_parts crti.o crtn.o"
884 mips64-*-elf* | mips64el-*-elf*)
885 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
886 extra_parts="$extra_parts crti.o crtn.o"
888 mips64r5900-*-elf* | mips64r5900el-*-elf*)
889 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
890 extra_parts="$extra_parts crti.o crtn.o"
892 mips64vr-*-elf* | mips64vrel-*-elf*)
893 tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff"
894 extra_parts="$extra_parts crti.o crtn.o"
896 mips64orion-*-elf* | mips64orionel-*-elf*)
897 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
898 extra_parts="$extra_parts crti.o crtn.o"
901 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
902 extra_parts="$extra_parts crti.o crtn.o"
906 mipstx39-*-elf* | mipstx39el-*-elf*)
907 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
910 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
911 tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}"
916 moxie-*-elf | moxie-*-moxiebox* | moxie-*-uclinux* | moxie-*-rtems*)
917 tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
918 extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o"
921 tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430"
924 # Basic makefile fragment and extra_parts for crt stuff.
925 # We also append c-isr library implementation.
926 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-nds32-isr"
927 extra_parts="crtbegin1.o crtend1.o libnds32_isr.a"
928 # Append library definition makefile fragment according to --with-nds32-lib=X setting.
929 case "${with_nds32_lib}" in
931 # Append library definition makefile fragment t-nds32-newlib.
932 # Append 'soft-fp' software floating point make rule fragment provided by gcc.
933 tmake_file="${tmake_file} nds32/t-nds32-newlib t-softfp-sfdf t-softfp"
936 # Append library definition makefile fragment t-nds32-mculib.
937 # The software floating point library is included in mculib.
938 tmake_file="${tmake_file} nds32/t-nds32-mculib"
941 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
947 tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc"
948 md_unwind_header=nios2/linux-unwind.h
951 tmake_file="$tmake_file nios2/t-nios2 t-softfp-sfdf t-softfp-excl t-softfp"
952 extra_parts="$extra_parts crti.o crtn.o"
955 tmake_file="pdp11/t-pdp11 t-fdpbit"
959 *-*-darwin9* | *-*-darwin[12][0-9]*)
960 # libSystem contains unwind information for signal frames since
964 md_unwind_header=rs6000/darwin-unwind.h
967 tmake_file="$tmake_file rs6000/t-ibm-ldouble"
968 extra_parts="$extra_parts crt2.o"
971 tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble"
972 extra_parts="$extra_parts crt2.o"
975 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp"
976 extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
979 tmake_file="${tmake_file} rs6000/t-freebsd64"
980 md_unwind_header=rs6000/freebsd-unwind.h
985 tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff"
988 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
989 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
991 powerpc-*-eabisimaltivec*)
992 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
993 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
996 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
997 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1000 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1001 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1003 powerpc-*-eabialtivec*)
1004 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1005 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1007 powerpc-xilinx-eabi*)
1008 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1009 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1012 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1013 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1016 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1017 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1020 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules rs6000/t-ppc64-fp t-slibgcc-libgcc"
1021 case $ppc_fp_type in
1025 tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
1028 tmake_file="${tmake_file} t-softfp-sfdf ${ppc_fp_compat} t-softfp"
1031 tmake_file="${tmake_file} rs6000/t-e500v1-fp ${ppc_fp_compat} t-softfp t-hardfp"
1034 tmake_file="${tmake_file} t-hardfp-sfdf rs6000/t-e500v2-fp ${ppc_fp_compat} t-softfp t-hardfp"
1037 echo "Unknown ppc_fp_type $ppc_fp_type" 1>&2
1041 extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
1042 md_unwind_header=rs6000/linux-unwind.h
1044 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
1045 tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit"
1048 tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
1051 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1052 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1054 powerpcle-*-eabisim*)
1055 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1056 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1059 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1060 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1062 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1063 md_unwind_header=rs6000/aix-unwind.h
1064 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1066 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1067 md_unwind_header=rs6000/aix-unwind.h
1068 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1070 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1071 md_unwind_header=rs6000/aix-unwind.h
1072 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa"
1073 extra_parts="crtcxa.o crtcxa_s.o"
1076 tmake_file="$tm_file t-fdpbit rl78/t-rl78"
1079 tmake_file="rx/t-rx t-fdpbit"
1080 tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h"
1083 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi"
1084 md_unwind_header=s390/linux-unwind.h
1087 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux"
1088 if test "${host_address}" = 32; then
1089 tmake_file="${tmake_file} s390/32/t-floattodi"
1091 md_unwind_header=s390/linux-unwind.h
1094 tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip"
1095 extra_parts="crtbeginS.o crtendS.o"
1096 md_unwind_header=s390/tpf-unwind.h
1098 sh-*-elf* | sh[12346l]*-*-elf*)
1099 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1100 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1101 libic_invalidate_array_4-100.a \
1102 libic_invalidate_array_4-200.a \
1103 libic_invalidate_array_4a.a \
1104 libgcc-Os-4-200.a libgcc-4-300.a"
1105 case ${host} in sh64*-*-*)
1106 tmake_file="$tmake_file sh/t-sh64"
1111 tmake_file="$tmake_file sh/t-superh"
1112 extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o"
1116 sh-*-linux* | sh[2346lbe]*-*-linux*)
1117 tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit"
1118 case ${host} in sh64*-*-linux*)
1119 tmake_file="$tmake_file sh/t-sh64"
1122 md_unwind_header=sh/linux-unwind.h
1124 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1125 sh64-*-netbsd* | sh64l*-*-netbsd*)
1126 tmake_file="$tmake_file sh/t-sh sh/t-netbsd"
1128 sh5*-*-netbsd* | sh64*-netbsd*)
1129 tmake_file="$tmake_file sh/t-sh64"
1132 # NetBSD's C library includes a fast software FP library that
1133 # has support for setting/setting the rounding mode, exception
1134 # mask, etc. Therefore, we don't want to include software FP
1138 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1139 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1140 libic_invalidate_array_4-100.a \
1141 libic_invalidate_array_4-200.a \
1142 libic_invalidate_array_4a.a \
1143 libgcc-Os-4-200.a libgcc-4-300.a"
1146 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1157 tmake_file="sparc/t-softmul"
1160 tmake_file="${tmake_file} t-fdpbit t-crtfm"
1161 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1163 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1164 tmake_file="${tmake_file} t-crtfm"
1165 if test "${host_address}" = 64; then
1166 tmake_file="$tmake_file sparc/t-linux64"
1170 tmake_file="${tmake_file} t-fdpbit"
1173 tmake_file="${tmake_file} sparc/t-linux"
1180 if test "${host_address}" = 32; then
1181 tmake_file="$tmake_file sparc/t-softmul"
1185 extra_parts="$extra_parts crtfastmath.o"
1186 md_unwind_header=sparc/linux-unwind.h
1189 tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit"
1190 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1193 tmake_file="$tmake_file t-crtfm"
1194 extra_parts="$extra_parts crtfastmath.o"
1195 md_unwind_header=sparc/sol2-unwind.h
1198 tmake_file="${tmake_file} t-crtfm"
1199 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1202 tmake_file="$tmake_file t-crtfm"
1203 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1207 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
1208 tmake_file="$tmake_file t-crtfm"
1209 extra_parts="$extra_parts crtfastmath.o"
1211 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
1212 extra_parts="$extra_parts crtfastmath.o"
1213 tmake_file="${tmake_file} t-crtfm sparc/t-linux"
1214 if test "${host_address}" = 64; then
1215 tmake_file="${tmake_file} sparc/t-linux64"
1217 if test "${host_address}" = 32; then
1218 tmake_file="${tmake_file} sparc/t-softmul"
1220 md_unwind_header=sparc/linux-unwind.h
1225 tmake_file="$tmake_file spu/t-elf t-libgcc-pic t-fdpbit"
1226 extra_parts="$extra_parts \
1227 libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
1228 libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \
1229 libgcc_cache64k.a libgcc_cache128k.a"
1232 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \
1233 c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \
1234 t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
1235 tm_file="$tm_file c6x/c6x-abi.h"
1236 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
1237 unwind_header=config/c6x/unwind-c6x.h
1240 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf"
1241 tm_file="$tm_file c6x/c6x-abi.h"
1242 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
1243 unwind_header=config/c6x/unwind-c6x.h
1246 tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf tilegx/t-softfp t-softfp tilegx/t-tilegx"
1247 md_unwind_header=tilepro/linux-unwind.h
1250 tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro"
1251 md_unwind_header=tilepro/linux-unwind.h
1254 tmake_file="${tmake_file} v850/t-v850 t-fdpbit"
1257 tmake_file="$tmake_file vax/t-linux"
1264 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
1265 tmake_file="visium/t-visium t-fdpbit"
1268 tmake_file="stormy16/t-stormy16 t-fdpbit"
1271 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf"
1272 extra_parts="$extra_parts crti.o crtn.o"
1275 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
1276 md_unwind_header=xtensa/linux-unwind.h
1279 # Don't need crtbeginT.o from *-*-linux* default.
1280 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
1281 tmake_file="$tmake_file t-fdpbit"
1283 m32c-*-elf*|m32c-*-rtems*)
1284 tmake_file="$tmake_file m32c/t-m32c"
1287 tmake_file="mep/t-mep t-fdpbit"
1288 extra_parts="crtbegin.o crtend.o"
1291 tmake_file="$tmake_file nvptx/t-nvptx"
1292 extra_parts="crt0.o"
1295 echo "*** Configuration ${host} not supported" 1>&2
1301 i[34567]86-*-* | x86_64-*-*)
1302 tmake_file="${tmake_file} i386/t-cpuinfo"
1307 i[34567]86-*-linux* | x86_64-*-linux* | \
1308 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
1309 i[34567]86-*-knetbsd*-gnu | \
1311 tmake_file="${tmake_file} t-tls i386/t-linux"
1312 if test "$libgcc_cv_cfi" = "yes"; then
1313 tmake_file="${tmake_file} t-stack i386/t-stack-i386"
1319 i[34567]86-*-darwin* | x86_64-*-darwin* | \
1320 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
1321 i[34567]86-*-linux* | x86_64-*-linux* | \
1322 i[34567]86-*-gnu* | \
1323 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \
1324 i[34567]86-*-cygwin* | x86_64-*-cygwin* | \
1325 i[34567]86-*-mingw* | x86_64-*-mingw* | \
1326 i[34567]86-*-dragonfly* | x86_64-*-dragonfly* | \
1327 i[34567]86-*-freebsd* | x86_64-*-freebsd* | \
1328 i[34567]86-*-openbsd* | x86_64-*-openbsd*)
1329 tmake_file="${tmake_file} t-softfp-tf"
1330 if test "${host_address}" = 32; then
1331 tmake_file="${tmake_file} i386/${host_address}/t-softfp"
1333 tmake_file="${tmake_file} i386/t-softfp t-softfp"
1338 i[34567]86-*-linux* | x86_64-*-linux*)
1339 # Provide backward binary compatibility for 64bit Linux/x86.
1340 if test "${host_address}" = 64; then
1341 tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat"
1343 tm_file="${tm_file} i386/value-unwind.h"