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 sol2/t-sol2 t-eh-dw2-dip t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-elf-ver"
271 if test $with_gnu_ld = yes; then
272 tmake_file="$tmake_file t-slibgcc-gld"
274 tmake_file="$tmake_file t-slibgcc-sld"
276 # Add cpu-specific t-sol2 after t-slibgcc-* so it can augment SHLIB_MAPFILES.
277 tmake_file="$tmake_file $cpu_type/t-sol2"
278 extra_parts="gmon.o crtbegin.o crtend.o"
279 if test "${libgcc_cv_solaris_crts}" = yes; then
280 # Solaris 11.x and 12 provide crt1.o, crti.o, and crtn.o as part of the
281 # base system. crtp.o and crtpg.o implement the compiler-dependent parts.
282 extra_parts="$extra_parts crtp.o crtpg.o"
283 # If the Solaris CRTs are present, both ld and gld will have PIE support.
284 extra_parts="$extra_parts crtbeginS.o crtendS.o"
287 i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
288 # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
289 # part of the base system.
291 sparc*-*-solaris2.1[0-9]*)
292 # Solaris 10+/SPARC lacks crt1.o and gcrt1.o.
293 extra_parts="$extra_parts crt1.o gcrt1.o"
299 extra_parts="crtbegin.o crtend.o"
302 tmake_file="vms/t-vms"
303 extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
309 extra_parts="crtbegin.o crtend.o"
314 *-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \
316 enable_execute_stack=enable-execute-stack-mprotect.c
318 i[34567]86-*-mingw* | x86_64-*-mingw*)
319 enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
322 enable_execute_stack=enable-execute-stack-empty.c;
328 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
329 extra_parts="$extra_parts crtfastmath.o"
330 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
331 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
334 extra_parts="$extra_parts crtfastmath.o"
335 md_unwind_header=aarch64/linux-unwind.h
336 tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
337 tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
340 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux"
341 extra_parts="$extra_parts crtfastmath.o"
342 md_unwind_header=alpha/linux-unwind.h
345 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm"
346 extra_parts="$extra_parts crtbeginT.o crtfastmath.o"
349 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
352 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
355 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
356 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
357 md_unwind_header=alpha/vms-unwind.h
360 tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
361 extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
362 md_unwind_header=alpha/vms-unwind.h
365 tmake_file="arc/t-arc-newlib arc/t-arc"
366 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
368 arc*-*-linux-uclibc*)
369 tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc700-uClibc arc/t-arc"
370 extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
373 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
374 extra_parts="$extra_parts crti.o crtn.o"
376 arm*-*-freebsd*) # ARM FreeBSD EABI
377 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf"
378 tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd t-slibgcc-libgcc"
379 tm_file="${tm_file} arm/bpabi-lib.h"
380 unwind_header=config/arm/unwind-arm.h
381 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
384 tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
386 arm*-*-linux*) # ARM GNU/Linux with ELF
387 tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix t-crtfm"
388 tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
389 tm_file="$tm_file arm/bpabi-lib.h"
390 unwind_header=config/arm/unwind-arm.h
391 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
392 extra_parts="$extra_parts crtfastmath.o"
394 arm*-*-uclinux*) # ARM ucLinux
395 tmake_file="${tmake_file} t-fixedpoint-gnu-prefix t-crtfm"
396 tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
397 tmake_file="${tmake_file} arm/t-bpabi"
398 tm_file="$tm_file arm/bpabi-lib.h"
399 unwind_header=config/arm/unwind-arm.h
400 extra_parts="$extra_parts crti.o crtn.o"
402 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
403 tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix"
404 tm_file="$tm_file arm/bpabi-lib.h"
406 arm*-*-eabi* | arm*-*-rtems*)
407 tmake_file="${tmake_file} arm/t-bpabi t-crtfm"
408 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
411 tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
412 tm_file="$tm_file arm/symbian-lib.h"
413 # Symbian OS provides its own startup code.
416 tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
417 unwind_header=config/arm/unwind-arm.h
420 tmake_file="$tmake_file avr/t-avr avr/t-rtems t-fpbit"
421 tm_file="$tm_file avr/avr-lib.h"
426 # Make HImode functions for AVR
427 tmake_file="${cpu_type}/t-avr t-fpbit"
428 if test x${with_avrlibc} != xno; then
429 tmake_file="$tmake_file ${cpu_type}/t-avrlibc"
431 tm_file="$tm_file avr/avr-lib.h"
434 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
435 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o"
438 tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
439 extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o"
440 md_unwind_header=bfin/linux-unwind.h
443 tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux"
444 # No need to build crtbeginT.o on uClibc systems. Should probably
445 # be moved to the OS specific section above.
446 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
447 md_unwind_header=bfin/linux-unwind.h
450 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
451 extra_parts="$extra_parts crti.o crtn.o"
454 tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
455 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
458 tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit"
459 extra_parts="$extra_parts crti.o crtn.o crtlibid.o"
462 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp"
465 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti"
467 cris-*-linux* | crisv32-*-linux*)
468 tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux"
471 tmake_file="epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf"
472 extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o"
475 tmake_file="$tmake_file fr30/t-fr30 t-fdpbit"
476 extra_parts="$extra_parts crti.o crtn.o"
479 tmake_file="$tmake_file frv/t-frv t-fdpbit"
480 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
481 # Don't use crtbegin.o, crtend.o.
482 extra_parts="frvbegin.o frvend.o"
485 tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit"
486 tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
489 tmake_file="ft32/t-ft32 t-softfp-sfdf t-softfp-excl t-softfp"
490 extra_parts="$extra_parts crti.o crti-hw.o crtn.o"
493 tmake_file="$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="$tmake_file h8300/t-h8300 t-fpbit"
499 tm_file="$tm_file h8300/h8300-lib.h"
500 extra_parts="$extra_parts crti.o crtn.o"
503 tmake_file="t-linux h8300/t-linux t-softfp-sfdf t-softfp"
504 tm_file="$tm_file h8300/h8300-lib.h"
507 tmake_file="$tmake_file pa/t-linux pa/t-linux64"
508 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
511 tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc"
512 # Set the libgcc version number
513 if test x$ac_cv_sjlj_exceptions = xyes; then
514 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
516 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
518 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
519 md_unwind_header=pa/linux-unwind.h
522 tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc"
523 # Set the libgcc version number
524 if test x$ac_cv_sjlj_exceptions = xyes; then
525 tmake_file="$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 md_unwind_header=pa/hpux-unwind.h
533 tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc"
534 # Set the libgcc version number
535 if test x$ac_cv_sjlj_exceptions = xyes; then
536 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
538 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
540 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
541 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
543 md_unwind_header=pa/hpux-unwind.h
546 tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc"
547 # Set the libgcc version number
548 if test x$ac_cv_sjlj_exceptions = xyes; then
549 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
551 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
553 tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
554 extra_parts="libgcc_stub.a"
555 md_unwind_header=pa/hpux-unwind.h
558 tmake_file="$tmake_file pa/t-openbsd"
560 i[34567]86-*-darwin*)
561 tmake_file="$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="$tmake_file i386/t-crtpc t-crtfm"
567 tm_file="$tm_file i386/darwin-lib.h"
568 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
570 i[34567]86-*-elfiamcu)
571 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/32/t-iamcu i386/t-softfp t-softfp t-dfprules"
574 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
577 tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
579 i[34567]86-*-dragonfly*)
580 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
581 md_unwind_header=i386/dragonfly-unwind.h
584 tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
585 md_unwind_header=i386/dragonfly-unwind.h
587 i[34567]86-*-freebsd*)
588 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
589 md_unwind_header=i386/freebsd-unwind.h
592 tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
593 md_unwind_header=i386/freebsd-unwind.h
595 i[34567]86-*-netbsdelf*)
598 tmake_file="${tmake_file} i386/t-crtstuff"
600 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
602 i[34567]86-*-openbsd*)
607 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
608 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
609 tm_file="${tm_file} i386/elf-lib.h"
610 md_unwind_header=i386/linux-unwind.h
612 i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
613 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
614 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
615 tm_file="${tm_file} i386/elf-lib.h"
618 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
619 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
620 tm_file="${tm_file} i386/elf-lib.h"
621 md_unwind_header=i386/linux-unwind.h
623 x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
624 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
625 tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
626 tm_file="${tm_file} i386/elf-lib.h"
628 i[34567]86-pc-msdosdjgpp*)
630 i[34567]86-*-lynxos*)
632 i[34567]86-*-nto-qnx*)
633 tmake_file="$tmake_file i386/t-nto t-libgcc-pic"
634 extra_parts=crtbegin.o
637 tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdf t-softfp"
638 extra_parts="$extra_parts crti.o crtn.o"
640 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
641 tmake_file="$tmake_file i386/t-crtpc t-crtfm"
642 extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
643 tm_file="${tm_file} i386/elf-lib.h"
644 md_unwind_header=i386/sol2-unwind.h
646 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
648 i[34567]86-*-cygwin*)
649 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
650 if test x$enable_vtable_verify = xyes; then
651 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
653 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
654 if test x$ac_cv_sjlj_exceptions = xyes; then
655 tmake_eh_file="i386/t-sjlj-eh"
657 tmake_eh_file="i386/t-dw2-eh"
659 # Shared libgcc DLL install dir depends on cross/native build.
660 if test x${build} = x${host} ; then
661 tmake_dlldir_file="i386/t-dlldir"
663 tmake_dlldir_file="i386/t-dlldir-x"
665 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm i386/t-chkstk t-dfprules"
668 extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
669 if test x$enable_vtable_verify = xyes; then
670 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
672 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
673 if test x$ac_cv_sjlj_exceptions = xyes; then
674 tmake_eh_file="i386/t-sjlj-eh"
676 tmake_eh_file="i386/t-seh-eh"
678 # Shared libgcc DLL install dir depends on cross/native build.
679 if test x${build} = x${host} ; then
680 tmake_dlldir_file="i386/t-dlldir"
682 tmake_dlldir_file="i386/t-dlldir-x"
684 # FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that
685 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm t-dfprules i386/t-chkstk"
688 extra_parts="crtbegin.o crtend.o crtfastmath.o"
689 if test x$enable_vtable_verify = xyes; then
690 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
692 case ${target_thread_file} in
694 tmake_file="$tmake_file i386/t-gthr-win32"
697 tmake_file="i386/t-mingw-pthread $tmake_file"
700 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
701 if test x$ac_cv_sjlj_exceptions = xyes; then
702 tmake_eh_file="i386/t-sjlj-eh"
704 tmake_eh_file="i386/t-dw2-eh"
705 md_unwind_header=i386/w32-unwind.h
707 # Shared libgcc DLL install dir depends on cross/native build.
708 if test x${build} = x${host} ; then
709 tmake_dlldir_file="i386/t-dlldir"
711 tmake_dlldir_file="i386/t-dlldir-x"
713 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"
716 case ${target_thread_file} in
718 tmake_file="$tmake_file i386/t-gthr-win32"
721 tmake_file="i386/t-mingw-pthread $tmake_file"
724 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
725 if test x$ac_cv_sjlj_exceptions = xyes; then
726 tmake_eh_file="i386/t-sjlj-eh"
728 tmake_eh_file="i386/t-seh-eh"
730 # Shared libgcc DLL install dir depends on cross/native build.
731 if test x${build} = x${host} ; then
732 tmake_dlldir_file="i386/t-dlldir"
734 tmake_dlldir_file="i386/t-dlldir-x"
736 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules t-crtfm i386/t-chkstk"
737 extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o"
738 if test x$enable_vtable_verify = xyes; then
739 extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
742 i[34567]86-*-interix[3-9]*)
743 tmake_file="$tmake_file i386/t-interix i386/t-chkstk"
746 extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
747 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
750 extra_parts="$extra_parts crtfastmath.o"
751 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
754 # Don't use crtbeginT.o from *-*-linux* default.
755 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
756 tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
757 if test x$with_system_libunwind != xyes ; then
758 tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind"
760 md_unwind_header=ia64/linux-unwind.h
763 tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
766 tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
767 extra_parts="$extra_parts crtinitS.o"
768 md_unwind_header=ia64/vms-unwind.h
771 tmake_file="iq2000/t-iq2000 t-fdpbit"
776 extra_parts="$extra_parts crti.o crtn.o"
777 tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
780 tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
781 extra_parts="$extra_parts crti.o crtn.o"
784 extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
785 tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp"
791 tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
792 extra_parts="$extra_parts crtinit.o crtfini.o"
798 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
801 tmake_file="$tmake_file m32r/t-linux t-fdpbit"
803 m68k-*-elf* | fido-*-elf)
804 tmake_file="$tmake_file m68k/t-floatlib"
810 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
811 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
812 md_unwind_header=m68k/linux-unwind.h
814 m68k-*-linux*) # Motorola m68k's running GNU/Linux
815 # with ELF format using glibc 2
816 # aka the GNU/Linux C library 6.
817 tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
818 # If not configured with setjmp/longjmp exceptions, bump the
819 # libgcc version number.
820 if test x$ac_cv_sjlj_exceptions != xyes; then
821 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
823 md_unwind_header=m68k/linux-unwind.h
826 tmake_file="$tmake_file m68k/t-floatlib"
827 extra_parts="$extra_parts crti.o crtn.o"
830 tmake_file="mcore/t-mcore t-fdpbit"
831 extra_parts="$extra_parts crti.o crtn.o"
834 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc"
837 tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
838 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
840 microblaze*-*-rtems*)
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 mips*-*-netbsd*) # NetBSD/mips, either endian.
846 mips*-*-linux*) # Linux MIPS, either endian.
847 extra_parts="$extra_parts crtfastmath.o"
848 tmake_file="${tmake_file} t-crtfm"
850 mips64r5900* | mipsr5900*)
851 # The MIPS16 support code uses floating point
852 # instructions that are not supported on r5900.
855 tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc"
858 md_unwind_header=mips/linux-unwind.h
861 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
862 case "${with_newlib}" in
867 # MIPS toolkit libraries.
868 tmake_file="$tmake_file mips/t-sdemtk"
871 extra_parts="$extra_parts crti.o crtn.o"
873 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
874 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
875 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
876 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
877 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
878 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
879 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
880 extra_parts="$extra_parts crti.o crtn.o"
882 mipsisa64sr71k-*-elf*)
883 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit"
884 extra_parts="$extra_parts crti.o crtn.o"
886 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
887 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
888 extra_parts="$extra_parts crti.o crtn.o"
890 mips-*-elf* | mipsel-*-elf*)
891 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
892 extra_parts="$extra_parts crti.o crtn.o"
894 mipsr5900-*-elf* | mipsr5900el-*-elf*)
895 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
896 extra_parts="$extra_parts crti.o crtn.o"
898 mips64-*-elf* | mips64el-*-elf*)
899 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
900 extra_parts="$extra_parts crti.o crtn.o"
902 mips64r5900-*-elf* | mips64r5900el-*-elf*)
903 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
904 extra_parts="$extra_parts crti.o crtn.o"
906 mips64vr-*-elf* | mips64vrel-*-elf*)
907 tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff"
908 extra_parts="$extra_parts crti.o crtn.o"
910 mips64orion-*-elf* | mips64orionel-*-elf*)
911 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
912 extra_parts="$extra_parts crti.o crtn.o"
915 tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
916 extra_parts="$extra_parts crti.o crtn.o"
920 mipstx39-*-elf* | mipstx39el-*-elf*)
921 tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
924 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
925 tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}"
930 moxie-*-elf | moxie-*-moxiebox* | moxie-*-uclinux*)
931 tmake_file="moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
932 extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o"
935 tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
940 tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430"
943 # Basic makefile fragment and extra_parts for crt stuff.
944 # We also append c-isr library implementation.
945 tmake_file="${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 $ppc_fp_type" 1>&2
1061 extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
1062 md_unwind_header=rs6000/linux-unwind.h
1064 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
1065 tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit"
1068 tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
1071 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1072 extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1074 powerpcle-*-eabisim*)
1075 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1076 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1079 tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
1080 extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
1082 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1083 md_unwind_header=rs6000/aix-unwind.h
1084 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1086 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1087 md_unwind_header=rs6000/aix-unwind.h
1088 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
1090 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1091 md_unwind_header=rs6000/aix-unwind.h
1092 tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa"
1093 extra_parts="crtcxa.o crtcxa_s.o crtdbase.o"
1096 tmake_file="$tm_file t-fdpbit rl78/t-rl78"
1099 tmake_file="rx/t-rx t-fdpbit"
1100 tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h"
1103 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi"
1104 md_unwind_header=s390/linux-unwind.h
1107 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux"
1108 if test "${host_address}" = 32; then
1109 tmake_file="${tmake_file} s390/32/t-floattodi"
1111 md_unwind_header=s390/linux-unwind.h
1114 tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip"
1115 extra_parts="crtbeginS.o crtendS.o"
1116 md_unwind_header=s390/tpf-unwind.h
1118 sh-*-elf* | sh[12346l]*-*-elf*)
1119 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1120 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1121 libic_invalidate_array_4-100.a \
1122 libic_invalidate_array_4-200.a \
1123 libic_invalidate_array_4a.a \
1124 libgcc-Os-4-200.a libgcc-4-300.a"
1125 case ${host} in sh64*-*-*)
1126 tmake_file="$tmake_file sh/t-sh64"
1131 tmake_file="$tmake_file sh/t-superh"
1132 extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o"
1136 sh-*-linux* | sh[2346lbe]*-*-linux*)
1137 tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit"
1138 case ${host} in sh64*-*-linux*)
1139 tmake_file="$tmake_file sh/t-sh64"
1142 md_unwind_header=sh/linux-unwind.h
1144 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1145 sh64-*-netbsd* | sh64l*-*-netbsd*)
1146 tmake_file="$tmake_file sh/t-sh sh/t-netbsd"
1148 sh5*-*-netbsd* | sh64*-netbsd*)
1149 tmake_file="$tmake_file sh/t-sh64"
1152 # NetBSD's C library includes a fast software FP library that
1153 # has support for setting/setting the rounding mode, exception
1154 # mask, etc. Therefore, we don't want to include software FP
1158 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1159 extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
1160 libic_invalidate_array_4-100.a \
1161 libic_invalidate_array_4-200.a \
1162 libic_invalidate_array_4a.a \
1163 libgcc-Os-4-200.a libgcc-4-300.a"
1166 tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
1177 tmake_file="sparc/t-softmul"
1180 tmake_file="${tmake_file} t-fdpbit t-crtfm"
1181 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1183 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1184 tmake_file="${tmake_file} t-crtfm"
1185 if test "${host_address}" = 64; then
1186 tmake_file="$tmake_file sparc/t-linux64"
1190 tmake_file="${tmake_file} t-fdpbit"
1193 tmake_file="${tmake_file} sparc/t-linux"
1200 if test "${host_address}" = 32; then
1201 tmake_file="$tmake_file sparc/t-softmul"
1205 extra_parts="$extra_parts crtfastmath.o"
1206 md_unwind_header=sparc/linux-unwind.h
1209 tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit"
1210 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1213 tmake_file="$tmake_file t-crtfm"
1214 extra_parts="$extra_parts crtfastmath.o"
1215 md_unwind_header=sparc/sol2-unwind.h
1218 tmake_file="${tmake_file} t-crtfm"
1219 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1222 tmake_file="$tmake_file t-crtfm"
1223 extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
1227 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
1228 tmake_file="$tmake_file t-crtfm"
1229 extra_parts="$extra_parts crtfastmath.o"
1231 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
1232 extra_parts="$extra_parts crtfastmath.o"
1233 tmake_file="${tmake_file} t-crtfm sparc/t-linux"
1234 if test "${host_address}" = 64; then
1235 tmake_file="${tmake_file} sparc/t-linux64"
1237 if test "${host_address}" = 32; then
1238 tmake_file="${tmake_file} sparc/t-softmul"
1240 md_unwind_header=sparc/linux-unwind.h
1245 tmake_file="$tmake_file spu/t-elf t-libgcc-pic t-fdpbit"
1246 extra_parts="$extra_parts \
1247 libgcc_cachemgr.a libgcc_cachemgr_nonatomic.a \
1248 libgcc_cache8k.a libgcc_cache16k.a libgcc_cache32k.a \
1249 libgcc_cache64k.a libgcc_cache128k.a"
1252 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \
1253 c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \
1254 t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
1255 tm_file="$tm_file c6x/c6x-abi.h"
1256 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
1257 unwind_header=config/c6x/unwind-c6x.h
1260 tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf"
1261 tm_file="$tm_file c6x/c6x-abi.h"
1262 extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
1263 unwind_header=config/c6x/unwind-c6x.h
1266 tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf tilegx/t-softfp t-softfp tilegx/t-tilegx"
1267 md_unwind_header=tilepro/linux-unwind.h
1270 tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro"
1271 md_unwind_header=tilepro/linux-unwind.h
1274 tmake_file="${tmake_file} v850/t-v850 t-fdpbit"
1277 tmake_file="$tmake_file vax/t-linux"
1284 extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
1285 tmake_file="visium/t-visium t-fdpbit"
1288 tmake_file="stormy16/t-stormy16 t-fdpbit"
1291 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf"
1292 extra_parts="$extra_parts crti.o crtn.o"
1295 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
1296 md_unwind_header=xtensa/linux-unwind.h
1299 tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
1300 md_unwind_header=xtensa/linux-unwind.h
1301 extra_parts="$extra_parts crtbeginS.o crtbeginT.o crtendS.o"
1304 # Don't need crtbeginT.o from *-*-linux* default.
1305 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
1306 tmake_file="$tmake_file t-fdpbit"
1308 m32c-*-elf*|m32c-*-rtems*)
1309 tmake_file="$tmake_file m32c/t-m32c"
1312 tmake_file="mep/t-mep t-fdpbit"
1313 extra_parts="crtbegin.o crtend.o"
1316 tmake_file="$tmake_file nvptx/t-nvptx"
1317 extra_parts="crt0.o"
1320 echo "*** Configuration ${host} not supported" 1>&2
1326 i[34567]86-*-* | x86_64-*-*)
1327 tmake_file="${tmake_file} i386/t-cpuinfo"
1332 i[34567]86-*-linux* | x86_64-*-linux* | \
1333 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
1334 i[34567]86-*-knetbsd*-gnu | \
1336 tmake_file="${tmake_file} t-tls i386/t-linux t-slibgcc-libgcc"
1337 if test "$libgcc_cv_cfi" = "yes"; then
1338 tmake_file="${tmake_file} t-stack i386/t-stack-i386"
1344 i[34567]86-*-darwin* | x86_64-*-darwin* | \
1345 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
1346 i[34567]86-*-linux* | x86_64-*-linux* | \
1347 i[34567]86-*-gnu* | \
1348 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \
1349 i[34567]86-*-cygwin* | x86_64-*-cygwin* | \
1350 i[34567]86-*-mingw* | x86_64-*-mingw* | \
1351 i[34567]86-*-dragonfly* | x86_64-*-dragonfly* | \
1352 i[34567]86-*-freebsd* | x86_64-*-freebsd* | \
1353 i[34567]86-*-openbsd* | x86_64-*-openbsd*)
1354 tmake_file="${tmake_file} t-softfp-tf"
1355 if test "${host_address}" = 32; then
1356 tmake_file="${tmake_file} i386/${host_address}/t-softfp"
1358 tmake_file="${tmake_file} i386/t-softfp t-softfp"
1363 i[34567]86-*-linux* | x86_64-*-linux*)
1364 # Provide backward binary compatibility for 64bit Linux/x86.
1365 if test "${host_address}" = 64; then
1366 tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat"
1368 tm_file="${tm_file} i386/value-unwind.h"