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
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="${tmake_file} t-slibgcc-nolc-override"
231 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
232 tmake_file="$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="$extra_parts crt1.o gcrt1.o"
295 if test x$enable_vtable_verify = xyes; then
296 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
300 extra_parts="crtbegin.o crtend.o"
303 tmake_file="vms/t-vms"
304 extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
310 extra_parts="crtbegin.o crtend.o"
315 *-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \
317 enable_execute_stack=enable-execute-stack-mprotect.c
319 i[34567]86-*-mingw* | x86_64-*-mingw*)
320 enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
323 enable_execute_stack=enable-execute-stack-empty.c;
328 aarch64*-*-elf | aarch64*-*-rtems*)
329 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
330 extra_parts="$extra_parts crtfastmath.o"
331 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
332 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
335 extra_parts="$extra_parts crtfastmath.o"
336 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
337 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
340 extra_parts="$extra_parts crtfastmath.o"
341 md_unwind_header=aarch64/linux-unwind.h
342 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
343 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
346 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux"
347 extra_parts="$extra_parts crtfastmath.o"
348 md_unwind_header=alpha/linux-unwind.h
351 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm"
352 extra_parts="$extra_parts crtbeginT.o crtfastmath.o"
355 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
358 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
361 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
362 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
363 md_unwind_header=alpha/vms-unwind.h
366 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
367 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
368 md_unwind_header=alpha/vms-unwind.h
371 tmake_file="arc/t-arc-newlib arc/t-arc"
372 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
373 extra_parts="${extra_parts} crttls.o"
375 arc*-*-linux-uclibc*)
376 tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc700-uClibc arc/t-arc"
377 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
378 extra_parts="${extra_parts} crttls.o"
381 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
382 extra_parts="$extra_parts crti.o crtn.o"
384 arm*-*-freebsd*) # ARM FreeBSD EABI
385 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf"
386 tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd 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"
392 tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
394 arm*-*-linux*) # ARM GNU/Linux with ELF
395 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix t-crtfm"
396 tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
397 tm_file="$tm_file arm/bpabi-lib.h"
398 unwind_header=config/arm/unwind-arm.h
399 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
400 extra_parts="$extra_parts crtfastmath.o"
402 arm*-*-uclinux*) # ARM ucLinux
403 tmake_file="${tmake_file} t-fixedpoint-gnu-prefix t-crtfm"
404 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
405 tmake_file="${tmake_file} arm/t-bpabi"
406 tm_file="$tm_file arm/bpabi-lib.h"
407 unwind_header=config/arm/unwind-arm.h
408 extra_parts="$extra_parts crti.o crtn.o"
411 tmake_file="t-hardfp t-softfp arm/t-arm arm/t-elf arm/t-softfp arm/t-phoenix"
412 tmake_file="${tmake_file} arm/t-bpabi"
413 tm_file="$tm_file arm/bpabi-lib.h"
414 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
415 unwind_header=config/arm/unwind-arm.h
417 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
418 tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix"
419 tm_file="$tm_file arm/bpabi-lib.h"
421 arm*-*-eabi* | arm*-*-rtems*)
422 tmake_file="${tmake_file} arm/t-bpabi t-crtfm"
423 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
426 tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
427 tm_file="$tm_file arm/symbian-lib.h"
428 # Symbian OS provides its own startup code.
431 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
432 extra_parts="$extra_parts crtfastmath.o"
433 unwind_header=config/arm/unwind-arm.h
436 # Make HImode functions for AVR
437 tmake_file="${cpu_type}/t-avr t-fpbit"
438 if test x${with_avrlibc} != xno; then
439 tmake_file="$tmake_file ${cpu_type}/t-avrlibc"
441 tm_file="$tm_file avr/avr-lib.h"
444 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
445 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o"
448 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
449 extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o"
450 md_unwind_header=bfin/linux-unwind.h
453 tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux"
454 # No need to build crtbeginT.o on uClibc systems. Should probably
455 # be moved to the OS specific section above.
456 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
457 md_unwind_header=bfin/linux-unwind.h
460 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
461 extra_parts="$extra_parts crti.o crtn.o"
464 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
465 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
468 tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit"
469 extra_parts="$extra_parts crti.o crtn.o crtlibid.o"
472 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp"
475 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti"
477 cris-*-linux* | crisv32-*-linux*)
478 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux"
481 tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf"
482 extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o"
485 tmake_file="$tmake_file fr30/t-fr30 t-fdpbit"
486 extra_parts="$extra_parts crti.o crtn.o"
489 tmake_file="$tmake_file frv/t-frv t-fdpbit"
490 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
491 # Don't use crtbegin.o, crtend.o.
492 extra_parts="frvbegin.o frvend.o"
495 tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit"
496 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
499 tmake_file="ft32/t-ft32 t-softfp-sfdf t-softfp-excl t-softfp"
500 extra_parts="$extra_parts crti.o crti-hw.o crtn.o"
503 tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
504 tm_file="$tm_file h8300/h8300-lib.h"
505 extra_parts="$extra_parts crti.o crtn.o"
508 tmake_file="t-linux h8300/t-linux t-softfp-sfdf t-softfp"
509 tm_file="$tm_file h8300/h8300-lib.h"
512 tmake_file="$tmake_file pa/t-linux pa/t-linux64"
513 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
516 tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc"
517 # Set the libgcc version number
518 if test x$ac_cv_sjlj_exceptions = xyes; then
519 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
521 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
523 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
524 md_unwind_header=pa/linux-unwind.h
527 tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc"
528 # Set the libgcc version number
529 if test x$ac_cv_sjlj_exceptions = xyes; then
530 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
532 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
534 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
535 md_unwind_header=pa/hpux-unwind.h
538 tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc"
539 # Set the libgcc version number
540 if test x$ac_cv_sjlj_exceptions = xyes; then
541 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
543 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
545 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
546 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
548 md_unwind_header=pa/hpux-unwind.h
551 tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc"
552 # Set the libgcc version number
553 if test x$ac_cv_sjlj_exceptions = xyes; then
554 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
556 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
558 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
559 extra_parts="libgcc_stub.a"
560 md_unwind_header=pa/hpux-unwind.h
563 tmake_file="$tmake_file pa/t-openbsd"
565 i[34567]86-*-darwin*)
566 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
567 tm_file="$tm_file i386/darwin-lib.h"
568 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
571 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
572 tm_file="$tm_file i386/darwin-lib.h"
573 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
575 i[34567]86-*-elfiamcu)
576 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/32/t-iamcu i386/t-softfp t-softfp t-dfprules"
579 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
581 x86_64-*-elf* | x86_64-*-rtems*)
582 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
584 i[34567]86-*-dragonfly*)
585 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
586 md_unwind_header=i386/dragonfly-unwind.h
589 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
590 md_unwind_header=i386/dragonfly-unwind.h
592 i[34567]86-*-freebsd*)
593 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
594 md_unwind_header=i386/freebsd-unwind.h
597 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
598 md_unwind_header=i386/freebsd-unwind.h
600 i[34567]86-*-netbsdelf*)
603 tmake_file="${tmake_file} i386/t-crtstuff"
605 i[34567]86-*-openbsd*)
610 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
611 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
612 tm_file="${tm_file} i386/elf-lib.h"
613 md_unwind_header=i386/linux-unwind.h
615 i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
616 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
617 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
618 tm_file="${tm_file} i386/elf-lib.h"
621 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
622 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
623 tm_file="${tm_file} i386/elf-lib.h"
624 md_unwind_header=i386/linux-unwind.h
626 x86_64-*-kfreebsd*-gnu)
627 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
628 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
629 tm_file="${tm_file} i386/elf-lib.h"
631 i[34567]86-pc-msdosdjgpp*)
633 i[34567]86-*-lynxos*)
635 i[34567]86-*-nto-qnx*)
636 tmake_file="$tmake_file i386/t-nto t-libgcc-pic"
637 extra_parts=crtbegin.o
640 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/t-softfp t-softfp"
641 extra_parts="$extra_parts crti.o crtn.o"
643 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
644 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
645 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
646 tm_file="${tm_file} i386/elf-lib.h"
647 md_unwind_header=i386/sol2-unwind.h
649 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
651 i[34567]86-*-cygwin*)
652 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
653 if test x$enable_vtable_verify = xyes; then
654 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
656 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
657 if test x$ac_cv_sjlj_exceptions = xyes; then
658 tmake_eh_file="i386/t-sjlj-eh"
660 tmake_eh_file="i386/t-dw2-eh"
662 # Shared libgcc DLL install dir depends on cross/native build.
663 if test x${build} = x${host} ; then
664 tmake_dlldir_file="i386/t-dlldir"
666 tmake_dlldir_file="i386/t-dlldir-x"
668 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm i386/t-chkstk t-dfprules"
671 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
672 if test x$enable_vtable_verify = xyes; then
673 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
675 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
676 if test x$ac_cv_sjlj_exceptions = xyes; then
677 tmake_eh_file="i386/t-sjlj-eh"
678 elif test "${host_address}" = 32; then
679 # biarch -m32 with --disable-sjlj-exceptions
680 tmake_eh_file="i386/t-dw2-eh"
682 tmake_eh_file="i386/t-seh-eh"
684 # Shared libgcc DLL install dir depends on cross/native build.
685 if test x${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"
733 elif test "${host_address}" = 32; then
734 # biarch -m32 with --disable-sjlj-exceptions
735 tmake_eh_file="i386/t-dw2-eh"
736 md_unwind_header=i386/w32-unwind.h
738 tmake_eh_file="i386/t-seh-eh"
740 # Shared libgcc DLL install dir depends on cross/native build.
741 if test x${build} = x${host} ; then
742 tmake_dlldir_file="i386/t-dlldir"
744 tmake_dlldir_file="i386/t-dlldir-x"
746 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules t-crtfm i386/t-chkstk"
747 extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o"
748 if test x$enable_vtable_verify = xyes; then
749 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
753 extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
754 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat"
757 extra_parts="$extra_parts crtfastmath.o"
758 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat"
761 # Don't use crtbeginT.o from *-*-linux* default.
762 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
763 tmake_file="$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"
764 if test x$with_system_libunwind != xyes ; then
765 tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind"
767 md_unwind_header=ia64/linux-unwind.h
770 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
773 tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms t-softfp-tf ia64/t-softfp t-softfp"
774 extra_parts="$extra_parts crtinitS.o"
775 md_unwind_header=ia64/vms-unwind.h
778 tmake_file="iq2000/t-iq2000 t-fdpbit"
783 extra_parts="$extra_parts crti.o crtn.o"
784 tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
787 tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
788 extra_parts="$extra_parts crti.o crtn.o"
791 extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
792 tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp"
795 tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
796 extra_parts="$extra_parts crtinit.o crtfini.o"
802 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
805 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
807 m68k-*-elf* | fido-*-elf)
808 tmake_file="$tmake_file m68k/t-floatlib"
814 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
815 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
816 md_unwind_header=m68k/linux-unwind.h
818 m68k-*-linux*) # Motorola m68k's running GNU/Linux
819 # with ELF format using glibc 2
820 # aka the GNU/Linux C library 6.
821 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
822 # If not configured with setjmp/longjmp exceptions, bump the
823 # libgcc version number.
824 if test x$ac_cv_sjlj_exceptions != xyes; then
825 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
827 md_unwind_header=m68k/linux-unwind.h
830 tmake_file="$tmake_file m68k/t-floatlib"
831 extra_parts="$extra_parts crti.o crtn.o"
834 tmake_file="mcore/t-mcore t-fdpbit"
835 extra_parts="$extra_parts crti.o crtn.o"
838 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc"
841 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
842 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
844 microblaze*-*-rtems*)
845 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
846 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
848 mips*-*-netbsd*) # NetBSD/mips, either endian.
850 mips*-*-linux*) # Linux MIPS, either endian.
851 extra_parts="$extra_parts crtfastmath.o"
852 tmake_file="${tmake_file} t-crtfm"
854 mips64r5900* | mipsr5900*)
855 # The MIPS16 support code uses floating point
856 # instructions that are not supported on r5900.
859 tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc"
862 md_unwind_header=mips/linux-unwind.h
865 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
866 case "${with_newlib}" in
871 # MIPS toolkit libraries.
872 tmake_file="$tmake_file mips/t-sdemtk"
875 extra_parts="$extra_parts crti.o crtn.o"
877 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
878 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
879 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
880 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
881 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
882 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
883 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
884 extra_parts="$extra_parts crti.o crtn.o"
886 mipsisa64sr71k-*-elf*)
887 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit"
888 extra_parts="$extra_parts crti.o crtn.o"
890 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
891 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
892 extra_parts="$extra_parts crti.o crtn.o"
894 mips-*-elf* | mipsel-*-elf*)
895 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
896 extra_parts="$extra_parts crti.o crtn.o"
898 mipsr5900-*-elf* | mipsr5900el-*-elf*)
899 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
900 extra_parts="$extra_parts crti.o crtn.o"
902 mips64-*-elf* | mips64el-*-elf*)
903 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
904 extra_parts="$extra_parts crti.o crtn.o"
906 mips64r5900-*-elf* | mips64r5900el-*-elf*)
907 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
908 extra_parts="$extra_parts crti.o crtn.o"
910 mips64vr-*-elf* | mips64vrel-*-elf*)
911 tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff"
912 extra_parts="$extra_parts crti.o crtn.o"
914 mips64orion-*-elf* | mips64orionel-*-elf*)
915 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
916 extra_parts="$extra_parts crti.o crtn.o"
919 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
920 extra_parts="$extra_parts crti.o crtn.o"
924 mipstx39-*-elf* | mipstx39el-*-elf*)
925 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
928 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
929 tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}"
934 moxie-*-elf | moxie-*-moxiebox* | moxie-*-uclinux* | moxie-*-rtems*)
935 tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
936 extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o"
939 tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430"
940 extra_parts="$extra_parts libmul_none.a libmul_16.a libmul_32.a libmul_f5.a"
943 # Basic makefile fragment and extra_parts for crt stuff.
944 # We also append c-isr library implementation.
945 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-nds32-isr"
946 extra_parts="crtbegin1.o crtend1.o libnds32_isr.a"
947 # Append library definition makefile fragment according to --with-nds32-lib=X setting.
948 case "${with_nds32_lib}" in
950 # Append library definition makefile fragment t-nds32-newlib.
951 # Append 'soft-fp' software floating point make rule fragment provided by gcc.
952 tmake_file="${tmake_file} nds32/t-nds32-newlib t-softfp-sfdf t-softfp"
955 # Append library definition makefile fragment t-nds32-mculib.
956 # The software floating point library is included in mculib.
957 tmake_file="${tmake_file} nds32/t-nds32-mculib"
960 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
966 tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc"
967 md_unwind_header=nios2/linux-unwind.h
970 tmake_file="$tmake_file nios2/t-nios2 t-softfp-sfdf t-softfp-excl t-softfp"
971 extra_parts="$extra_parts crti.o crtn.o"
974 tmake_file="pdp11/t-pdp11 t-fdpbit"
978 *-*-darwin9* | *-*-darwin[12][0-9]*)
979 # libSystem contains unwind information for signal frames since
983 md_unwind_header=rs6000/darwin-unwind.h
986 tmake_file="$tmake_file rs6000/t-ibm-ldouble"
987 extra_parts="$extra_parts crt2.o"
990 tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble"
991 extra_parts="$extra_parts crt2.o"
994 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp"
995 extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
998 tmake_file="${tmake_file} rs6000/t-freebsd64"
999 md_unwind_header=rs6000/freebsd-unwind.h
1004 tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff"
1007 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1008 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1010 powerpc-*-eabisimaltivec*)
1011 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1012 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1015 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1016 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1019 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1020 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1022 powerpc-*-eabialtivec*)
1023 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1024 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1026 powerpc-xilinx-eabi*)
1027 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1028 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1031 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1032 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1035 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1036 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1039 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules rs6000/t-ppc64-fp t-slibgcc-libgcc"
1040 tmake_file="${tmake_file} t-stack rs6000/t-stack-rs6000"
1041 case $ppc_fp_type in
1045 tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
1048 tmake_file="${tmake_file} t-softfp-sfdf ${ppc_fp_compat} t-softfp"
1051 tmake_file="${tmake_file} rs6000/t-e500v1-fp ${ppc_fp_compat} t-softfp t-hardfp"
1054 tmake_file="${tmake_file} t-hardfp-sfdf rs6000/t-e500v2-fp ${ppc_fp_compat} t-softfp t-hardfp"
1057 echo "Unknown ppc_fp_type $ppc_fp_type" 1>&2
1062 if test $libgcc_cv_powerpc_float128 = yes; then
1063 tmake_file="${tmake_file} rs6000/t-float128"
1066 if test $libgcc_cv_powerpc_float128_hw = yes; then
1067 tmake_file="${tmake_file} rs6000/t-float128-hw"
1070 extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
1071 md_unwind_header=rs6000/linux-unwind.h
1073 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
1074 tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit"
1077 tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
1080 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1081 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1083 powerpcle-*-eabisim*)
1084 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1085 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1088 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1089 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1091 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1092 md_unwind_header=rs6000/aix-unwind.h
1093 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1095 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1096 md_unwind_header=rs6000/aix-unwind.h
1097 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1099 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1100 md_unwind_header=rs6000/aix-unwind.h
1101 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa"
1102 extra_parts="crtcxa.o crtcxa_s.o crtdbase.o"
1105 tmake_file="$tm_file t-fdpbit rl78/t-rl78"
1108 tmake_file="rx/t-rx t-fdpbit"
1109 tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h"
1112 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi t-stack s390/t-stack-s390"
1113 md_unwind_header=s390/linux-unwind.h
1116 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux t-stack s390/t-stack-s390"
1117 if test "${host_address}" = 32; then
1118 tmake_file="${tmake_file} s390/32/t-floattodi"
1120 md_unwind_header=s390/linux-unwind.h
1123 tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip"
1124 extra_parts="crtbeginS.o crtendS.o"
1125 md_unwind_header=s390/tpf-unwind.h
1127 sh-*-elf* | sh[12346l]*-*-elf*)
1128 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1129 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1130 libic_invalidate_array_4-100.a \
1131 libic_invalidate_array_4-200.a \
1132 libic_invalidate_array_4a.a \
1133 libgcc-Os-4-200.a libgcc-4-300.a"
1136 tmake_file="$tmake_file sh/t-superh"
1137 extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o"
1141 sh-*-linux* | sh[2346lbe]*-*-linux*)
1142 tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit"
1143 md_unwind_header=sh/linux-unwind.h
1145 sh-*-netbsdelf* | shl*-*-netbsdelf*)
1146 tmake_file="$tmake_file sh/t-sh sh/t-netbsd"
1148 # NetBSD's C library includes a fast software FP library that
1149 # has support for setting/setting the rounding mode, exception
1150 # mask, etc. Therefore, we don't want to include software FP
1154 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1155 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1156 libic_invalidate_array_4-100.a \
1157 libic_invalidate_array_4-200.a \
1158 libic_invalidate_array_4a.a \
1159 libgcc-Os-4-200.a libgcc-4-300.a"
1162 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1173 tmake_file="sparc/t-softmul"
1176 tmake_file="${tmake_file} t-fdpbit t-crtfm"
1177 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1179 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1180 tmake_file="${tmake_file} t-crtfm"
1181 if test "${host_address}" = 64; then
1182 tmake_file="$tmake_file sparc/t-linux64"
1186 tmake_file="${tmake_file} t-fdpbit"
1189 tmake_file="${tmake_file} sparc/t-linux"
1196 if test "${host_address}" = 32; then
1197 tmake_file="$tmake_file sparc/t-softmul"
1201 extra_parts="$extra_parts crtfastmath.o"
1202 md_unwind_header=sparc/linux-unwind.h
1205 tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit"
1206 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1209 tmake_file="$tmake_file t-crtfm"
1210 extra_parts="$extra_parts crtfastmath.o"
1211 md_unwind_header=sparc/sol2-unwind.h
1214 tmake_file="${tmake_file} t-crtfm"
1215 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1218 tmake_file="$tmake_file t-crtfm"
1219 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1223 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
1224 tmake_file="$tmake_file t-crtfm"
1225 extra_parts="$extra_parts crtfastmath.o"
1227 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
1228 extra_parts="$extra_parts crtfastmath.o"
1229 tmake_file="${tmake_file} t-crtfm sparc/t-linux"
1230 if test "${host_address}" = 64; then
1231 tmake_file="${tmake_file} sparc/t-linux64"
1233 if test "${host_address}" = 32; then
1234 tmake_file="${tmake_file} sparc/t-softmul"
1236 md_unwind_header=sparc/linux-unwind.h
1241 tmake_file="$tmake_file spu/t-elf t-libgcc-pic t-fdpbit"
1242 extra_parts="$extra_parts \
1243 libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
1244 libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \
1245 libgcc_cache64k.a libgcc_cache128k.a"
1248 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \
1249 c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \
1250 t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
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="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf"
1257 tm_file="$tm_file c6x/c6x-abi.h"
1258 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
1259 unwind_header=config/c6x/unwind-c6x.h
1262 if test "${host_address}" = 64; then
1263 tmake_file="${tmake_file} tilegx/t-softfp"
1265 tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf t-softfp tilegx/t-tilegx"
1266 md_unwind_header=tilepro/linux-unwind.h
1269 tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro"
1270 md_unwind_header=tilepro/linux-unwind.h
1273 tmake_file="${tmake_file} v850/t-v850 t-fdpbit"
1276 tmake_file="$tmake_file vax/t-linux"
1283 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
1284 tmake_file="visium/t-visium t-fdpbit"
1287 tmake_file="stormy16/t-stormy16 t-fdpbit"
1290 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf"
1291 extra_parts="$extra_parts crti.o crtn.o"
1294 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
1295 md_unwind_header=xtensa/linux-unwind.h
1298 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
1299 md_unwind_header=xtensa/linux-unwind.h
1300 extra_parts="$extra_parts crtbeginS.o crtbeginT.o crtendS.o"
1303 # Don't need crtbeginT.o from *-*-linux* default.
1304 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
1305 tmake_file="$tmake_file t-fdpbit"
1307 m32c-*-elf*|m32c-*-rtems*)
1308 tmake_file="$tmake_file m32c/t-m32c"
1311 tmake_file="$tmake_file nvptx/t-nvptx"
1312 extra_parts="crt0.o"
1315 echo "*** Configuration ${host} not supported" 1>&2
1321 i[34567]86-*-* | x86_64-*-*)
1322 tmake_file="${tmake_file} i386/t-cpuinfo"
1327 i[34567]86-*-linux* | x86_64-*-linux* | \
1328 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
1330 tmake_file="${tmake_file} t-tls i386/t-linux t-slibgcc-libgcc"
1331 if test "$libgcc_cv_cfi" = "yes"; then
1332 tmake_file="${tmake_file} t-stack i386/t-stack-i386"
1338 i[34567]86-*-elfiamcu | i[34567]86-*-rtems*)
1339 # These use soft-fp for SFmode and DFmode, not just TFmode.
1341 i[34567]86-*-* | x86_64-*-*)
1342 tmake_file="${tmake_file} t-softfp-tf"
1343 if test "${host_address}" = 32; then
1344 tmake_file="${tmake_file} i386/${host_address}/t-softfp"
1346 tmake_file="${tmake_file} i386/t-softfp t-softfp"
1351 i[34567]86-*-linux* | x86_64-*-linux*)
1352 # Provide backward binary compatibility for 64bit Linux/x86.
1353 if test "${host_address}" = 64; then
1354 tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat"
1356 tm_file="${tm_file} i386/value-unwind.h"