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 ${host} | sed 's/-.*$//'`
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 t-sol2 t-eh-dw2-dip 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 $cpu_type/t-sol2"
278 extra_parts="gmon.o crtbegin.o crtend.o"
280 i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
281 # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
282 # part of the base system.
284 sparc*-*-solaris2.1[0-9]*)
285 # Solaris 10+/SPARC lacks crt1.o and gcrt1.o.
286 extra_parts="$extra_parts crt1.o gcrt1.o"
289 extra_parts="$extra_parts crt1.o crti.o crtn.o gcrt1.o"
294 extra_parts="crtbegin.o crtend.o"
297 tmake_file="vms/t-vms"
298 extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
304 extra_parts="crtbegin.o crtend.o"
309 *-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \
311 enable_execute_stack=enable-execute-stack-mprotect.c
313 i[34567]86-*-mingw* | x86_64-*-mingw*)
314 enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
317 enable_execute_stack=enable-execute-stack-empty.c;
323 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
324 extra_parts="$extra_parts crtfastmath.o"
325 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
326 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
329 extra_parts="$extra_parts crtfastmath.o"
330 md_unwind_header=aarch64/linux-unwind.h
331 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
332 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
335 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux"
336 extra_parts="$extra_parts crtfastmath.o"
337 md_unwind_header=alpha/linux-unwind.h
340 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm"
341 extra_parts="$extra_parts crtbeginT.o crtfastmath.o"
344 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
347 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
350 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
351 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
352 md_unwind_header=alpha/vms-unwind.h
355 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
356 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
357 md_unwind_header=alpha/vms-unwind.h
360 tmake_file="arc/t-arc-newlib arc/t-arc"
361 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
363 arc*-*-linux-uclibc*)
364 tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc700-uClibc arc/t-arc"
365 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
368 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
369 extra_parts="$extra_parts crti.o crtn.o"
371 arm*-*-freebsd*) # ARM FreeBSD EABI
372 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf"
373 tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd t-slibgcc-libgcc"
374 tm_file="${tm_file} arm/bpabi-lib.h"
375 unwind_header=config/arm/unwind-arm.h
376 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
379 tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
381 arm*-*-linux*) # ARM GNU/Linux with ELF
382 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix t-crtfm"
383 tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
384 tm_file="$tm_file arm/bpabi-lib.h"
385 unwind_header=config/arm/unwind-arm.h
386 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
387 extra_parts="$extra_parts crtfastmath.o"
389 arm*-*-uclinux*) # ARM ucLinux
390 tmake_file="${tmake_file} t-fixedpoint-gnu-prefix t-crtfm"
391 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
392 tmake_file="${tmake_file} arm/t-bpabi"
393 tm_file="$tm_file arm/bpabi-lib.h"
394 unwind_header=config/arm/unwind-arm.h
395 extra_parts="$extra_parts crti.o crtn.o"
397 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
398 tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix"
399 tm_file="$tm_file arm/bpabi-lib.h"
401 arm*-*-eabi* | arm*-*-rtems*)
402 tmake_file="${tmake_file} arm/t-bpabi t-crtfm"
403 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
406 tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
407 tm_file="$tm_file arm/symbian-lib.h"
408 # Symbian OS provides its own startup code.
411 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
412 unwind_header=config/arm/unwind-arm.h
415 tmake_file="$tmake_file avr/t-avr avr/t-rtems t-fpbit"
416 tm_file="$tm_file avr/avr-lib.h"
421 # Make HImode functions for AVR
422 tmake_file="${cpu_type}/t-avr t-fpbit"
423 if test x${with_avrlibc} != xno; then
424 tmake_file="$tmake_file ${cpu_type}/t-avrlibc"
426 tm_file="$tm_file avr/avr-lib.h"
429 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
430 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o"
433 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
434 extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o"
435 md_unwind_header=bfin/linux-unwind.h
438 tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux"
439 # No need to build crtbeginT.o on uClibc systems. Should probably
440 # be moved to the OS specific section above.
441 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
442 md_unwind_header=bfin/linux-unwind.h
445 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
446 extra_parts="$extra_parts crti.o crtn.o"
449 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
450 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
453 tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit"
454 extra_parts="$extra_parts crti.o crtn.o crtlibid.o"
457 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp"
460 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti"
462 cris-*-linux* | crisv32-*-linux*)
463 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux"
466 tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf"
467 extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o"
470 tmake_file="$tmake_file fr30/t-fr30 t-fdpbit"
471 extra_parts="$extra_parts crti.o crtn.o"
474 tmake_file="$tmake_file frv/t-frv t-fdpbit"
475 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
476 # Don't use crtbegin.o, crtend.o.
477 extra_parts="frvbegin.o frvend.o"
480 tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit"
481 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
484 tmake_file="ft32/t-ft32 t-softfp-sfdf t-softfp-excl t-softfp"
485 extra_parts="$extra_parts crti.o crti-hw.o crtn.o"
488 tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
489 tm_file="$tm_file h8300/h8300-lib.h"
490 extra_parts="$extra_parts crti.o crtn.o"
493 tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
494 tm_file="$tm_file h8300/h8300-lib.h"
495 extra_parts="$extra_parts crti.o crtn.o"
498 tmake_file="t-linux h8300/t-linux t-softfp-sfdf t-softfp"
499 tm_file="$tm_file h8300/h8300-lib.h"
502 tmake_file="$tmake_file pa/t-linux pa/t-linux64"
503 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
506 tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc"
507 # Set the libgcc version number
508 if test x$ac_cv_sjlj_exceptions = xyes; then
509 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
511 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
513 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
514 md_unwind_header=pa/linux-unwind.h
517 tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc"
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="$tmake_file pa/t-slibgcc-dwarf-ver"
524 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
525 md_unwind_header=pa/hpux-unwind.h
528 tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc"
529 # Set the libgcc version number
530 if test x$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="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
536 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
538 md_unwind_header=pa/hpux-unwind.h
541 tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc"
542 # Set the libgcc version number
543 if test x$ac_cv_sjlj_exceptions = xyes; then
544 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
546 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
548 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
549 extra_parts="libgcc_stub.a"
550 md_unwind_header=pa/hpux-unwind.h
553 tmake_file="$tmake_file pa/t-openbsd"
555 i[34567]86-*-darwin*)
556 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
557 tm_file="$tm_file i386/darwin-lib.h"
558 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
561 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
562 tm_file="$tm_file i386/darwin-lib.h"
563 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
566 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
569 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
571 i[34567]86-*-dragonfly*)
572 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
573 md_unwind_header=i386/dragonfly-unwind.h
576 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
577 md_unwind_header=i386/dragonfly-unwind.h
579 i[34567]86-*-freebsd*)
580 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
583 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
585 i[34567]86-*-netbsdelf*)
588 tmake_file="${tmake_file} i386/t-crtstuff"
590 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
592 i[34567]86-*-openbsd*)
597 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
598 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
599 tm_file="${tm_file} i386/elf-lib.h"
600 md_unwind_header=i386/linux-unwind.h
602 i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
603 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
604 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
605 tm_file="${tm_file} i386/elf-lib.h"
608 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
609 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
610 tm_file="${tm_file} i386/elf-lib.h"
611 md_unwind_header=i386/linux-unwind.h
613 x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
614 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
615 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
616 tm_file="${tm_file} i386/elf-lib.h"
618 i[34567]86-pc-msdosdjgpp*)
620 i[34567]86-*-lynxos*)
622 i[34567]86-*-nto-qnx*)
623 tmake_file="$tmake_file i386/t-nto t-libgcc-pic"
624 extra_parts=crtbegin.o
627 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdf t-softfp"
628 extra_parts="$extra_parts crti.o crtn.o"
630 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
631 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
632 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
633 tm_file="${tm_file} i386/elf-lib.h"
634 md_unwind_header=i386/sol2-unwind.h
636 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
638 i[34567]86-*-cygwin*)
639 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
640 if test x$enable_vtable_verify = xyes; then
641 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
643 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
644 if test x$ac_cv_sjlj_exceptions = xyes; then
645 tmake_eh_file="i386/t-sjlj-eh"
647 tmake_eh_file="i386/t-dw2-eh"
649 # Shared libgcc DLL install dir depends on cross/native build.
650 if test x${build} = x${host} ; then
651 tmake_dlldir_file="i386/t-dlldir"
653 tmake_dlldir_file="i386/t-dlldir-x"
655 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm i386/t-chkstk t-dfprules"
658 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
659 if test x$enable_vtable_verify = xyes; then
660 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
662 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
663 if test x$ac_cv_sjlj_exceptions = xyes; then
664 tmake_eh_file="i386/t-sjlj-eh"
666 tmake_eh_file="i386/t-seh-eh"
668 # Shared libgcc DLL install dir depends on cross/native build.
669 if test x${build} = x${host} ; then
670 tmake_dlldir_file="i386/t-dlldir"
672 tmake_dlldir_file="i386/t-dlldir-x"
674 # FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that
675 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm t-dfprules i386/t-chkstk"
678 extra_parts="crtbegin.o crtend.o crtfastmath.o"
679 if test x$enable_vtable_verify = xyes; then
680 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
682 case ${target_thread_file} in
684 tmake_file="$tmake_file i386/t-gthr-win32"
687 tmake_file="i386/t-mingw-pthread $tmake_file"
690 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
691 if test x$ac_cv_sjlj_exceptions = xyes; then
692 tmake_eh_file="i386/t-sjlj-eh"
694 tmake_eh_file="i386/t-dw2-eh"
695 md_unwind_header=i386/w32-unwind.h
697 # Shared libgcc DLL install dir depends on cross/native build.
698 if test x${build} = x${host} ; then
699 tmake_dlldir_file="i386/t-dlldir"
701 tmake_dlldir_file="i386/t-dlldir-x"
703 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"
706 case ${target_thread_file} in
708 tmake_file="$tmake_file i386/t-gthr-win32"
711 tmake_file="i386/t-mingw-pthread $tmake_file"
714 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
715 if test x$ac_cv_sjlj_exceptions = xyes; then
716 tmake_eh_file="i386/t-sjlj-eh"
718 tmake_eh_file="i386/t-seh-eh"
720 # Shared libgcc DLL install dir depends on cross/native build.
721 if test x${build} = x${host} ; then
722 tmake_dlldir_file="i386/t-dlldir"
724 tmake_dlldir_file="i386/t-dlldir-x"
726 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules t-crtfm i386/t-chkstk"
727 extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o"
728 if test x$enable_vtable_verify = xyes; then
729 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
732 i[34567]86-*-interix[3-9]*)
733 tmake_file="$tmake_file i386/t-interix i386/t-chkstk"
736 extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
737 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
740 extra_parts="$extra_parts crtfastmath.o"
741 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
744 # Don't use crtbeginT.o from *-*-linux* default.
745 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
746 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
747 if test x$with_system_libunwind != xyes ; then
748 tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind"
750 md_unwind_header=ia64/linux-unwind.h
753 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
756 tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
757 extra_parts="$extra_parts crtinitS.o"
758 md_unwind_header=ia64/vms-unwind.h
761 tmake_file="iq2000/t-iq2000 t-fdpbit"
766 extra_parts="$extra_parts crti.o crtn.o"
767 tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
770 tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
771 extra_parts="$extra_parts crti.o crtn.o"
774 extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
775 tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp"
781 tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
782 extra_parts="$extra_parts crtinit.o crtfini.o"
788 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
791 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
793 m68k-*-elf* | fido-*-elf)
794 tmake_file="$tmake_file m68k/t-floatlib"
800 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
801 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
802 md_unwind_header=m68k/linux-unwind.h
804 m68k-*-linux*) # Motorola m68k's running GNU/Linux
805 # with ELF format using glibc 2
806 # aka the GNU/Linux C library 6.
807 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
808 # If not configured with setjmp/longjmp exceptions, bump the
809 # libgcc version number.
810 if test x$ac_cv_sjlj_exceptions != xyes; then
811 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
813 md_unwind_header=m68k/linux-unwind.h
816 tmake_file="$tmake_file m68k/t-floatlib"
817 extra_parts="$extra_parts crti.o crtn.o"
820 tmake_file="mcore/t-mcore t-fdpbit"
821 extra_parts="$extra_parts crti.o crtn.o"
824 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc"
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 microblaze*-*-rtems*)
831 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
832 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
834 mips*-*-netbsd*) # NetBSD/mips, either endian.
836 mips*-*-linux*) # Linux MIPS, either endian.
837 extra_parts="$extra_parts crtfastmath.o"
838 tmake_file="${tmake_file} t-crtfm"
840 mips64r5900* | mipsr5900*)
841 # The MIPS16 support code uses floating point
842 # instructions that are not supported on r5900.
845 tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc"
848 md_unwind_header=mips/linux-unwind.h
851 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
852 case "${with_newlib}" in
857 # MIPS toolkit libraries.
858 tmake_file="$tmake_file mips/t-sdemtk"
861 extra_parts="$extra_parts crti.o crtn.o"
863 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
864 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
865 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
866 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
867 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
868 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
869 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
870 extra_parts="$extra_parts crti.o crtn.o"
872 mipsisa64sr71k-*-elf*)
873 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit"
874 extra_parts="$extra_parts crti.o crtn.o"
876 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
877 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
878 extra_parts="$extra_parts crti.o crtn.o"
880 mips-*-elf* | mipsel-*-elf*)
881 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
882 extra_parts="$extra_parts crti.o crtn.o"
884 mipsr5900-*-elf* | mipsr5900el-*-elf*)
885 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
886 extra_parts="$extra_parts crti.o crtn.o"
888 mips64-*-elf* | mips64el-*-elf*)
889 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
890 extra_parts="$extra_parts crti.o crtn.o"
892 mips64r5900-*-elf* | mips64r5900el-*-elf*)
893 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
894 extra_parts="$extra_parts crti.o crtn.o"
896 mips64vr-*-elf* | mips64vrel-*-elf*)
897 tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff"
898 extra_parts="$extra_parts crti.o crtn.o"
900 mips64orion-*-elf* | mips64orionel-*-elf*)
901 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
902 extra_parts="$extra_parts crti.o crtn.o"
905 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
906 extra_parts="$extra_parts crti.o crtn.o"
910 mipstx39-*-elf* | mipstx39el-*-elf*)
911 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
914 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
915 tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}"
920 moxie-*-elf | moxie-*-moxiebox* | moxie-*-uclinux*)
921 tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
922 extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o"
925 tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
930 tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430"
933 # Basic makefile fragment and extra_parts for crt stuff.
934 # We also append c-isr library implementation.
935 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-nds32-isr"
936 extra_parts="crtbegin1.o crtend1.o libnds32_isr.a"
937 # Append library definition makefile fragment according to --with-nds32-lib=X setting.
938 case "${with_nds32_lib}" in
940 # Append library definition makefile fragment t-nds32-newlib.
941 # Append 'soft-fp' software floating point make rule fragment provided by gcc.
942 tmake_file="${tmake_file} nds32/t-nds32-newlib t-softfp-sfdf t-softfp"
945 # Append library definition makefile fragment t-nds32-mculib.
946 # The software floating point library is included in mculib.
947 tmake_file="${tmake_file} nds32/t-nds32-mculib"
950 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
956 tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc"
957 md_unwind_header=nios2/linux-unwind.h
960 tmake_file="$tmake_file nios2/t-nios2 t-softfp-sfdf t-softfp-excl t-softfp"
961 extra_parts="$extra_parts crti.o crtn.o"
964 tmake_file="pdp11/t-pdp11 t-fdpbit"
968 *-*-darwin9* | *-*-darwin[12][0-9]*)
969 # libSystem contains unwind information for signal frames since
973 md_unwind_header=rs6000/darwin-unwind.h
976 tmake_file="$tmake_file rs6000/t-ibm-ldouble"
977 extra_parts="$extra_parts crt2.o"
980 tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble"
981 extra_parts="$extra_parts crt2.o"
984 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp"
985 extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
988 tmake_file="${tmake_file} rs6000/t-freebsd64"
989 md_unwind_header=rs6000/freebsd-unwind.h
994 tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff"
997 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
998 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1000 powerpc-*-eabisimaltivec*)
1001 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1002 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1005 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1006 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1009 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1010 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1012 powerpc-*-eabialtivec*)
1013 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1014 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1016 powerpc-xilinx-eabi*)
1017 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1018 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1021 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1022 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1025 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1026 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1029 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules rs6000/t-ppc64-fp t-slibgcc-libgcc"
1030 tmake_file="${tmake_file} t-stack rs6000/t-stack-rs6000"
1031 case $ppc_fp_type in
1035 tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
1038 tmake_file="${tmake_file} t-softfp-sfdf ${ppc_fp_compat} t-softfp"
1041 tmake_file="${tmake_file} rs6000/t-e500v1-fp ${ppc_fp_compat} t-softfp t-hardfp"
1044 tmake_file="${tmake_file} t-hardfp-sfdf rs6000/t-e500v2-fp ${ppc_fp_compat} t-softfp t-hardfp"
1047 echo "Unknown ppc_fp_type $ppc_fp_type" 1>&2
1051 extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
1052 md_unwind_header=rs6000/linux-unwind.h
1054 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
1055 tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit"
1058 tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
1061 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1062 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1064 powerpcle-*-eabisim*)
1065 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1066 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1069 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1070 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1072 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1073 md_unwind_header=rs6000/aix-unwind.h
1074 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1076 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1077 md_unwind_header=rs6000/aix-unwind.h
1078 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1080 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1081 md_unwind_header=rs6000/aix-unwind.h
1082 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa"
1083 extra_parts="crtcxa.o crtcxa_s.o"
1086 tmake_file="$tm_file t-fdpbit rl78/t-rl78"
1089 tmake_file="rx/t-rx t-fdpbit"
1090 tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h"
1093 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi"
1094 md_unwind_header=s390/linux-unwind.h
1097 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux"
1098 if test "${host_address}" = 32; then
1099 tmake_file="${tmake_file} s390/32/t-floattodi"
1101 md_unwind_header=s390/linux-unwind.h
1104 tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip"
1105 extra_parts="crtbeginS.o crtendS.o"
1106 md_unwind_header=s390/tpf-unwind.h
1108 sh-*-elf* | sh[12346l]*-*-elf*)
1109 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1110 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1111 libic_invalidate_array_4-100.a \
1112 libic_invalidate_array_4-200.a \
1113 libic_invalidate_array_4a.a \
1114 libgcc-Os-4-200.a libgcc-4-300.a"
1115 case ${host} in sh64*-*-*)
1116 tmake_file="$tmake_file sh/t-sh64"
1121 tmake_file="$tmake_file sh/t-superh"
1122 extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o"
1126 sh-*-linux* | sh[2346lbe]*-*-linux*)
1127 tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit"
1128 case ${host} in sh64*-*-linux*)
1129 tmake_file="$tmake_file sh/t-sh64"
1132 md_unwind_header=sh/linux-unwind.h
1134 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1135 sh64-*-netbsd* | sh64l*-*-netbsd*)
1136 tmake_file="$tmake_file sh/t-sh sh/t-netbsd"
1138 sh5*-*-netbsd* | sh64*-netbsd*)
1139 tmake_file="$tmake_file sh/t-sh64"
1142 # NetBSD's C library includes a fast software FP library that
1143 # has support for setting/setting the rounding mode, exception
1144 # mask, etc. Therefore, we don't want to include software FP
1148 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1149 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1150 libic_invalidate_array_4-100.a \
1151 libic_invalidate_array_4-200.a \
1152 libic_invalidate_array_4a.a \
1153 libgcc-Os-4-200.a libgcc-4-300.a"
1156 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1167 tmake_file="sparc/t-softmul"
1170 tmake_file="${tmake_file} t-fdpbit t-crtfm"
1171 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1173 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1174 tmake_file="${tmake_file} t-crtfm"
1175 if test "${host_address}" = 64; then
1176 tmake_file="$tmake_file sparc/t-linux64"
1180 tmake_file="${tmake_file} t-fdpbit"
1183 tmake_file="${tmake_file} sparc/t-linux"
1190 if test "${host_address}" = 32; then
1191 tmake_file="$tmake_file sparc/t-softmul"
1195 extra_parts="$extra_parts crtfastmath.o"
1196 md_unwind_header=sparc/linux-unwind.h
1199 tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit"
1200 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1203 tmake_file="$tmake_file t-crtfm"
1204 extra_parts="$extra_parts crtfastmath.o"
1205 md_unwind_header=sparc/sol2-unwind.h
1208 tmake_file="${tmake_file} t-crtfm"
1209 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1212 tmake_file="$tmake_file t-crtfm"
1213 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1217 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
1218 tmake_file="$tmake_file t-crtfm"
1219 extra_parts="$extra_parts crtfastmath.o"
1221 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
1222 extra_parts="$extra_parts crtfastmath.o"
1223 tmake_file="${tmake_file} t-crtfm sparc/t-linux"
1224 if test "${host_address}" = 64; then
1225 tmake_file="${tmake_file} sparc/t-linux64"
1227 if test "${host_address}" = 32; then
1228 tmake_file="${tmake_file} sparc/t-softmul"
1230 md_unwind_header=sparc/linux-unwind.h
1235 tmake_file="$tmake_file spu/t-elf t-libgcc-pic t-fdpbit"
1236 extra_parts="$extra_parts \
1237 libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
1238 libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \
1239 libgcc_cache64k.a libgcc_cache128k.a"
1242 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \
1243 c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \
1244 t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
1245 tm_file="$tm_file c6x/c6x-abi.h"
1246 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
1247 unwind_header=config/c6x/unwind-c6x.h
1250 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf"
1251 tm_file="$tm_file c6x/c6x-abi.h"
1252 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
1253 unwind_header=config/c6x/unwind-c6x.h
1256 tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf tilegx/t-softfp t-softfp tilegx/t-tilegx"
1257 md_unwind_header=tilepro/linux-unwind.h
1260 tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro"
1261 md_unwind_header=tilepro/linux-unwind.h
1264 tmake_file="${tmake_file} v850/t-v850 t-fdpbit"
1267 tmake_file="$tmake_file vax/t-linux"
1274 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
1275 tmake_file="visium/t-visium t-fdpbit"
1278 tmake_file="stormy16/t-stormy16 t-fdpbit"
1281 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf"
1282 extra_parts="$extra_parts crti.o crtn.o"
1285 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
1286 md_unwind_header=xtensa/linux-unwind.h
1289 # Don't need crtbeginT.o from *-*-linux* default.
1290 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
1291 tmake_file="$tmake_file t-fdpbit"
1293 m32c-*-elf*|m32c-*-rtems*)
1294 tmake_file="$tmake_file m32c/t-m32c"
1297 tmake_file="mep/t-mep t-fdpbit"
1298 extra_parts="crtbegin.o crtend.o"
1301 tmake_file="$tmake_file nvptx/t-nvptx"
1302 extra_parts="crt0.o"
1305 echo "*** Configuration ${host} not supported" 1>&2
1311 i[34567]86-*-* | x86_64-*-*)
1312 tmake_file="${tmake_file} i386/t-cpuinfo"
1317 i[34567]86-*-linux* | x86_64-*-linux* | \
1318 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
1319 i[34567]86-*-knetbsd*-gnu | \
1321 tmake_file="${tmake_file} t-tls i386/t-linux t-slibgcc-libgcc"
1322 if test "$libgcc_cv_cfi" = "yes"; then
1323 tmake_file="${tmake_file} t-stack i386/t-stack-i386"
1329 i[34567]86-*-darwin* | x86_64-*-darwin* | \
1330 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
1331 i[34567]86-*-linux* | x86_64-*-linux* | \
1332 i[34567]86-*-gnu* | \
1333 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \
1334 i[34567]86-*-cygwin* | x86_64-*-cygwin* | \
1335 i[34567]86-*-mingw* | x86_64-*-mingw* | \
1336 i[34567]86-*-dragonfly* | x86_64-*-dragonfly* | \
1337 i[34567]86-*-freebsd* | x86_64-*-freebsd* | \
1338 i[34567]86-*-openbsd* | x86_64-*-openbsd*)
1339 tmake_file="${tmake_file} t-softfp-tf"
1340 if test "${host_address}" = 32; then
1341 tmake_file="${tmake_file} i386/${host_address}/t-softfp"
1343 tmake_file="${tmake_file} i386/t-softfp t-softfp"
1348 i[34567]86-*-linux* | x86_64-*-linux*)
1349 # Provide backward binary compatibility for 64bit Linux/x86.
1350 if test "${host_address}" = 64; then
1351 tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat"
1353 tm_file="${tm_file} i386/value-unwind.h"