1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
3 # Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 2, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING. If not, write to the Free
19 #Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
22 # This is the GCC target-specific configuration file
23 # where a configuration type is mapped to different system-specific
24 # definitions and files. This is invoked by the autoconf-generated
25 # configure script. Putting it in a separate shell file lets us skip
26 # running autoconf when modifying target-specific information.
28 # This file switches on the shell variable ${target}, and also uses the
29 # following shell variables:
31 # with_* Various variables as set by configure.
33 # enable_threads Either the name, yes or no depending on whether
34 # threads support was requested.
36 # default_use_cxa_atexit
37 # The default value for the $enable___cxa_atexit
38 # variable. enable___cxa_atexit needs to be set to
39 # "yes" for the correct operation of C++ destructors
40 # but it relies upon the presence of a non-standard C
41 # library function called __cxa_atexit.
42 # Since not all C libraries provide __cxa_atexit the
43 # default value of $default_use_cxa_atexit is set to
44 # "no" except for targets which are known to be OK.
46 # gas_flag Either yes or no depending on whether GNU as was
49 # gnu_ld_flag Either yes or no depending on whether GNU ld was
52 # This file sets the following shell variables for use by the
53 # autoconf-generated configure script:
55 # cpu_type The name of the cpu, if different from the first
56 # chunk of the canonical target name.
58 # tm_defines List of target macros to define for all compilations.
60 # tm_file A list of target macro files, if different from
61 # "$cpu_type/$cpu_type.h". Usually it's constructed
62 # per target in a way like this:
63 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
64 # Note that the preferred order is:
65 # - specific target header "${cpu_type}/${cpu_type.h}"
66 # - generic headers like dbxelf.h elfos.h, etc.
67 # - specializing target headers like ${cpu_type.h}/elf.h
68 # This helps to keep OS specific stuff out of the CPU
69 # defining header ${cpu_type}/${cpu_type.h}.
71 # tm_p_file Location of file with declarations for functions
74 # out_file The name of the machine description C support
75 # file, if different from "$cpu_type/$cpu_type.c".
77 # md_file The name of the machine-description file, if
78 # different from "$cpu_type/$cpu_type.md".
80 # tmake_file A list of machine-description-specific
81 # makefile-fragments, if different from
82 # "$cpu_type/t-$cpu_type".
84 # extra_modes The name of the file containing a list of extra
85 # machine modes, if necessary and different from
86 # "$cpu_type/$cpu_type-modes.def".
88 # extra_objs List of extra objects that should be linked into
89 # the compiler proper (cc1, cc1obj, cc1plus)
90 # depending on target.
92 # extra_gcc_objs List of extra objects that should be linked into
93 # the compiler driver (gcc) depending on target.
95 # extra_headers List of used header files from the directory
98 # extra_passes List of extra executables compiled for this target
99 # machine, used for compiling from source to object.
101 # extra_parts List of extra object files that should be compiled
102 # for this target machine.
104 # extra_programs Like extra_passes, but these are used when linking.
106 # extra_options List of target-dependent .opt files.
108 # c_target_objs List of extra target-dependent objects that be
109 # linked into the C compiler only.
111 # cxx_target_objs List of extra target-dependent objects that be
112 # linked into the C++ compiler only.
114 # target_gtfiles List of extra source files with type information.
116 # xm_defines List of macros to define when compiling for the
119 # xm_file List of files to include when compiling for the
122 # use_collect2 Set to yes or no, depending on whether collect2
125 # target_cpu_default Set to override the default target model.
127 # gdb_needs_out_file_path
128 # Set to yes if gdb needs a dir command with
129 # `dirname $out_file`.
131 # thread_file Set to control which thread package to use.
133 # gas Set to yes or no depending on whether the target
134 # system normally uses GNU as.
136 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
137 # for this target. This is true iff this target
138 # supports "long" or "wchar_t" wider than 32 bits.
140 # configure_default_options
141 # Set to an initializer for configure_default_options
142 # in configargs.h, based on --with-cpu et cetera.
144 # use_fixproto Set to "yes" if fixproto should be run normally,
145 # "no" if fixproto should never be run.
147 # The following variables are used in each case-construct to build up the
148 # outgoing variables:
150 # gnu_ld Set to yes or no depending on whether the target
151 # system normally uses GNU ld.
166 # Set this to force installation and use of collect2.
168 # Set this to override the default target model.
170 # Set this if gdb needs a dir command with `dirname $out_file`
171 gdb_needs_out_file_path=
172 # Set this to control which thread package will be used.
174 # Reinitialize these from the flag values every loop pass, since some
175 # configure entries modify them.
177 gnu_ld="$gnu_ld_flag"
178 default_use_cxa_atexit=no
182 # Default to not using fixproto. Targets which need fixproto should
183 # specifically set this to 'yes'.
186 # Don't carry these over build->host->target. Please.
190 # Obsolete configurations.
195 if test "x$enable_obsolete" != xyes; then
196 echo "*** Configuration ${target} is obsolete." >&2
197 echo "*** Specify --enable-obsolete to build it anyway." >&2
198 echo "*** Support will be REMOVED in the next major release of GCC," >&2
199 echo "*** unless a maintainer comes forward." >&2
204 # Unsupported targets list. Do not put an entry in this list unless
205 # it would otherwise be caught by a more permissive pattern. The list
206 # should be in alphabetical order.
208 alpha*-*-linux*libc1* \
209 | i[34567]86-sequent-sysv \
210 | i[34567]86-sequent-sysv[123]* \
211 | i[34567]86-go32-* \
212 | i[34567]86-*-go32* \
213 | m68k-*-linux*aout* \
214 | m68k-*-linux*libc1* \
215 | mips64orion*-*-rtems* \
216 | powerpc-*-linux*libc1* \
217 | sparc-*-linux*aout* \
218 | sparc-*-linux*libc1* \
219 | sparc-hal-solaris2* \
227 echo "*** Configuration ${target} not supported" 1>&2
232 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
233 # updated in each machine entry. Also set default extra_headers for some
236 cpu_type=`echo ${target} | sed 's/-.*$//'`
241 tmake_file=m32c/t-m32c
255 extra_headers="mmintrin.h"
267 extra_headers="mmintrin.h"
271 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
272 pmmintrin.h tmmintrin.h ammintrin.h"
276 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
277 pmmintrin.h tmmintrin.h ammintrin.h"
281 extra_headers=ia64intrin.h
284 hppa*-*-* | parisc*-*-*)
292 extra_headers=math-68881.h
295 extra_headers=math-68881.h
303 extra_headers="ppc-asm.h altivec.h spe.h"
306 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xrs64a)
328 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
329 sh[123456789lbe]*-*-*)
338 tm_file=${cpu_type}/${cpu_type}.h
339 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
341 tm_p_file=${cpu_type}/${cpu_type}-protos.h
344 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
346 extra_modes=${cpu_type}/${cpu_type}-modes.def
348 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
350 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
355 tm_file="i386/biarch64.h ${tm_file}"
359 # On a.out targets, we need to use collect2.
366 # Common parts for widely ported systems.
369 tm_file="${tm_file} darwin.h"
372 tm_file="${tm_file} darwin9.h"
375 tm_file="${tm_file} ${cpu_type}/darwin.h"
376 tm_p_file="${tm_p_file} darwin-protos.h"
377 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
378 target_gtfiles="\$(srcdir)/config/darwin.c"
379 extra_options="${extra_options} darwin.opt"
380 c_target_objs="darwin-c.o"
381 cxx_target_objs="darwin-c.o"
382 extra_objs="darwin.o"
383 default_use_cxa_atexit=yes
384 case ${enable_threads} in
385 "" | yes | posix) thread_file='posix' ;;
388 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
389 # This is the place-holder for the generic a.out configuration
390 # of FreeBSD. No actual configuration resides here since
391 # there was only ever a bare-bones ix86 configuration for
392 # a.out and it exists solely in the machine-specific section.
393 # This place-holder must exist to avoid dropping into
394 # the generic ELF configuration of FreeBSD (i.e. it must be
395 # ordered before that section).
398 # This is the generic ELF configuration of FreeBSD. Later
399 # machine-specific sections may refine and add to this
402 # Due to tm_file entry ordering issues that vary between cpu
403 # architectures, we only define fbsd_tm_file to allow the
404 # machine-specific section to dictate the final order of all
405 # entries of tm_file with the minor exception that components
406 # of the tm_file set here will always be of the form:
408 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
410 # The machine-specific section should not tamper with this
411 # ordering but may order all other entries of tm_file as it
412 # pleases around the provided core setting.
415 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
417 *-*-freebsd3 | *-*-freebsd[3].*)
418 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
419 *-*-freebsd4 | *-*-freebsd[4].*)
420 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
421 *-*-freebsd5 | *-*-freebsd[5].*)
422 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
423 *-*-freebsd6 | *-*-freebsd[6].*)
424 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
425 *-*-freebsd7 | *-*-freebsd[7].*)
426 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
427 *-*-freebsd8 | *-*-freebsd[8].*)
428 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
429 *-*-freebsd9 | *-*-freebsd[9].*)
430 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
432 echo 'Please update *-*-freebsd* in gcc/config.gcc'
436 tmake_file="t-slibgcc-elf-ver t-freebsd"
437 case ${enable_threads} in
439 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
443 tmake_file="${tmake_file} t-freebsd-thread"
444 # Before 5.0, FreeBSD can't bind shared libraries to -lc
445 # when "optionally" threaded via weak pthread_* checks.
447 *-*-freebsd[34] | *-*-freebsd[34].*)
448 tmake_file="${tmake_file} t-slibgcc-nolc-override"
453 echo 'Unknown thread configuration for FreeBSD'
457 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
459 *-*-linux*libc1* | *-*-linux*aout*)
460 # Avoid the generic linux case.
462 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
463 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
464 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
465 extra_options="${extra_options} linux.opt"
468 case ${enable_threads} in
469 "" | yes | posix) thread_file='posix' ;;
471 tmake_file="t-slibgcc-elf-ver t-linux"
474 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
477 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
480 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
481 default_use_cxa_atexit=yes
484 # On the Hurd, the setup is just about the same on
485 # each different CPU. The specific machines that we
486 # support are matched above and just set $cpu_type.
487 tm_file="${cpu_type}/gnu.h"
488 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
489 # GNU tools are the only tools.
492 # These details are the same as for Linux.
493 # But here we need a little extra magic.
494 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
497 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
500 tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
503 # Assume that glibc is being used and so __cxa_atexit is provided.
504 default_use_cxa_atexit=yes
507 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
511 # NetBSD 2.0 and later get POSIX threads enabled by default.
512 # Allow them to be explicitly enabled on any other version.
513 case ${enable_threads} in
516 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
518 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
524 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
528 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
529 # ELF configurations. We will clear extra_parts in the
530 # a.out configurations.
532 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
533 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
537 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
538 # default (unless overridden by --disable-__cxa_atexit).
540 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
541 default_use_cxa_atexit=yes
546 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
547 case ${enable_threads} in
550 tmake_file="${tmake_file} t-openbsd-thread"
554 *-*-openbsd2.*|*-*-openbsd3.[012])
555 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
559 case ${enable_threads} in
560 yes) thread_file='rtems' ;;
565 tm_file="${tm_file} elfos.h svr4.h"
567 extra_options="${extra_options} vxworks.opt"
568 case ${enable_threads} in
570 "" | yes | vxworks) thread_file='vxworks' ;;
571 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
575 # Assume that newlib is being used and so __cxa_atexit is provided.
576 default_use_cxa_atexit=yes
581 # Support site-specific machine types.
583 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
584 tm_file=${cpu_type}/$rest.h
585 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
586 then xm_file=${cpu_type}/xm-$rest.h
588 if test -f $srcdir/config/${cpu_type}/t-$rest
589 then tmake_file=${cpu_type}/t-$rest
594 tm_file="${tm_file} alpha/unicosmk.h"
596 # Don't include t-ieee for now because we don't support that yet
597 # tmake_file="alpha/t-ieee"
598 tmake_file="alpha/t-unicosmk"
602 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
603 target_cpu_default="MASK_GAS"
604 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
607 target_cpu_default="MASK_GAS"
608 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
611 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
612 target_cpu_default="MASK_GAS"
613 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
614 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
617 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
618 target_cpu_default="MASK_GAS"
619 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
622 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
623 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
624 # default x-alpha is only appropriate for dec-osf.
625 target_cpu_default="MASK_GAS"
626 tmake_file="alpha/t-alpha alpha/t-ieee"
629 if test x$stabs = xyes
631 tm_file="${tm_file} dbx.h"
633 if test x$gas != xyes
635 extra_passes="mips-tfile mips-tdump"
638 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
639 tm_file="${tm_file} alpha/osf.h"
640 extra_headers=va_list.h
643 # Define TARGET_SUPPORT_ARCH except on 4.0a.
646 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
650 tm_file="${tm_file} alpha/osf5.h"
651 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
654 case ${enable_threads} in
657 tmake_file="${tmake_file} alpha/t-osf-pthread"
662 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
663 xm_file="alpha/xm-vms.h"
664 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
669 tm_file="${tm_file} alpha/vms.h"
670 xm_file=alpha/xm-vms.h
671 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
676 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
677 extra_parts="crtinit.o crtfini.o"
680 arm-*-coff* | armel-*-coff*)
681 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
682 tmake_file="arm/t-arm arm/t-arm-coff"
684 arm-semi-aof | armel-semi-aof)
685 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
686 tmake_file="arm/t-arm arm/t-semi"
689 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
690 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
692 arm*-*-freebsd*|strongarm*-*-freebsd*)
693 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
694 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
697 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
698 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
701 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
702 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
706 arm*-*-linux*) # ARM GNU/Linux with ELF
707 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
708 tmake_file="${tmake_file} t-linux arm/t-arm"
711 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
712 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
713 # The BPABI long long divmod functions return a 128-bit value in
714 # registers r0-r3. Correctly modeling that requires the use of
717 # The EABI requires the use of __cxa_atexit.
718 default_use_cxa_atexit=yes
721 tmake_file="$tmake_file arm/t-linux"
724 tm_file="$tm_file arm/aout.h arm/arm.h"
726 arm*-*-uclinux*) # ARM ucLinux
727 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
728 tmake_file="arm/t-arm arm/t-arm-elf"
731 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
732 tmake_file="arm/t-arm arm/t-arm-elf"
734 arm*-*-eabi* | arm*-*-symbianelf* )
735 # The BPABI long long divmod functions return a 128-bit value in
736 # registers r0-r3. Correctly modeling that requires the use of
739 default_use_cxa_atexit=yes
740 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
741 tmake_file="arm/t-arm arm/t-arm-elf"
744 tmake_file="${tmake_file} arm/t-bpabi"
747 tm_file="${tm_file} arm/symbian.h"
748 # We do not include t-bpabi for Symbian OS because the system
749 # provides its own implementation of the BPABI functions.
750 tmake_file="${tmake_file} arm/t-symbian"
753 tm_file="${tm_file} arm/aout.h arm/arm.h"
756 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
757 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
759 arm*-*-elf | ep9312-*-elf)
760 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
761 tmake_file="arm/t-arm arm/t-arm-elf"
764 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
765 tmake_file="arm/t-arm arm/t-wince-pe"
766 extra_options="${extra_options} arm/pe.opt"
770 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
771 tmake_file="arm/t-arm arm/t-pe"
772 extra_options="${extra_options} arm/pe.opt"
776 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
777 tmake_file="arm/t-arm arm/t-arm-elf"
780 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
781 tmake_file="avr/t-avr t-rtems avr/t-rtems"
784 tm_file="avr/avr.h dbxelf.h"
788 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
789 tmake_file=bfin/t-bfin-elf
793 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
794 tmake_file=bfin/t-bfin-elf
798 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
799 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
802 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
803 tmake_file=bfin/t-bfin
806 c4x-*-rtems* | tic4x-*-rtems*)
807 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
808 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
809 c_target_objs="c4x-c.o"
810 cxx_target_objs="c4x-c.o"
814 c_target_objs="c4x-c.o"
815 cxx_target_objs="c4x-c.o"
818 tm_file="dbxelf.h ${tm_file} cris/aout.h"
820 tmake_file="cris/t-cris cris/t-aout"
821 extra_options="${extra_options} cris/aout.opt"
823 cris-*-elf | cris-*-none)
824 tm_file="dbxelf.h elfos.h ${tm_file}"
825 tmake_file="cris/t-cris cris/t-elfmulti"
827 extra_options="${extra_options} cris/elf.opt"
830 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
831 # We need to avoid using t-linux, so override default tmake_file
832 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
833 extra_options="${extra_options} cris/linux.opt"
836 tm_file="elfos.h ${tm_file}"
837 extra_parts="crtbegin.o crtend.o"
841 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
842 tmake_file=fr30/t-fr30
843 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
847 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
852 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
853 linux.h frv/linux.h frv/frv-abi.h"
854 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
857 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
858 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
861 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
862 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
865 tmake_file="h8300/t-h8300 h8300/t-elf"
866 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
870 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
873 hppa*64*-*-linux* | parisc*64*-*-linux*)
874 target_cpu_default="MASK_PA_11|MASK_PA_20"
875 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
876 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
877 tmake_file="${tmake_file} pa/t-linux64"
881 hppa*-*-linux* | parisc*-*-linux*)
882 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
883 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
884 pa/pa32-regs.h pa/pa32-linux.h"
885 tmake_file="${tmake_file} pa/t-linux"
886 # Set the libgcc version number
887 if test x$sjlj = x1; then
888 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
890 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
893 # port not yet contributed.
895 # target_cpu_default="MASK_PA_11"
898 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
899 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
900 pa/pa-pro-end.h libgloss.h"
901 tmake_file="pa/t-pro"
904 target_cpu_default="MASK_PA_11"
905 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
910 target_cpu_default="MASK_PA_11"
911 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
917 hppa1.1-*-* | hppa2*-*-*)
918 target_cpu_default="MASK_PA_11"
921 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
922 pa/pa-hpux.h pa/pa-hpux10.h"
923 extra_options="${extra_options} pa/pa-hpux.opt"
926 tm_file="${tm_file} pa/pa-hpux1010.h"
927 extra_options="${extra_options} pa/pa-hpux1010.opt"
930 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
931 case ${enable_threads} in
933 if test x$have_pthread_h = xyes ; then
934 tmake_file="${tmake_file} pa/t-dce-thr"
938 tmake_file="${tmake_file} pa/t-dce-thr"
941 # Set the libgcc version number
942 if test x$sjlj = x1; then
943 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
945 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
952 target_cpu_default="MASK_PA_11|MASK_PA_20"
953 if test x$gnu_ld = xyes
955 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
957 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
958 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
962 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
963 extra_options="${extra_options} pa/pa-hpux1111.opt"
966 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
969 extra_options="${extra_options} pa/pa-hpux.opt \
970 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
972 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
973 # Set the libgcc version number
974 if test x$sjlj = x1; then
975 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
977 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
979 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
981 case x${enable_threads} in
990 hppa1.1-*-* | hppa2*-*-*)
991 target_cpu_default="MASK_PA_11"
994 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
995 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
996 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
999 tm_file="${tm_file} pa/pa-hpux1111.h"
1000 extra_options="${extra_options} pa/pa-hpux1111.opt"
1003 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1004 # Set the libgcc version number
1005 if test x$sjlj = x1; then
1006 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1008 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1010 case x${enable_threads} in
1018 i[34567]86-*-darwin*)
1019 need_64bit_hwint=yes
1021 # This is so that '.../configure && make' doesn't fail due to
1022 # config.guess deciding that the configuration is i386-*-darwin* and
1023 # then this file using that to set --with-cpu=i386 which has no -m64
1025 with_arch=${with_arch:-nocona}
1026 with_cpu=${with_cpu:-generic}
1029 with_arch=${with_arch:-nocona}
1030 with_cpu=${with_cpu:-generic}
1031 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1032 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1035 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1036 tmake_file="i386/t-i386elf t-svr4"
1039 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1040 if test x$gas = xyes
1042 tm_file="${tm_file} usegas.h"
1044 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
1046 extra_parts="crtbegin.o crtend.o"
1050 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1053 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1054 tmake_file='i386/t-beos i386/t-crtpic'
1055 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
1056 extra_parts='crtbegin.o crtend.o'
1058 i[34567]86-*-freebsd*)
1059 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1062 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1064 i[34567]86-*-netbsdelf*)
1065 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1067 i[34567]86-*-netbsd*)
1068 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1074 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1076 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1077 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1078 # needed to unconfuse gdb
1079 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1080 # we need collect2 until our bug is fixed...
1083 i[34567]86-*-openbsd*)
1084 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1085 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1090 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1093 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1094 # Intel 80386's running GNU/*
1095 # with ELF format using glibc 2
1096 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1098 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1099 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1101 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm t-dfprules"
1103 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1104 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1105 i386/x86-64.h i386/linux64.h"
1107 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1108 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1110 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtfm t-dfprules"
1114 i[34567]86-pc-msdosdjgpp*)
1115 xm_file=i386/xm-djgpp.h
1116 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1117 tmake_file=i386/t-djgpp
1118 extra_options="${extra_options} i386/djgpp.opt"
1122 i[34567]86-*-lynxos*)
1124 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1125 tmake_file="i386/t-crtstuff t-lynx"
1126 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1127 extra_options="${extra_options} lynx.opt"
1132 i[3456x]86-*-netware*)
1133 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1134 tmake_file=i386/t-netware
1135 extra_objs=netware.o
1138 extra_objs="$extra_objs nwld.o"
1139 tm_file="${tm_file} i386/nwld.h"
1140 tmake_file="${tmake_file} i386/t-nwld"
1141 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1144 case x${enable_threads} in
1145 x | xyes | xposix) thread_file='posix';;
1146 xnks) thread_file='nks';;
1148 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1151 i[34567]86-*-nto-qnx*)
1152 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1153 tmake_file=i386/t-nto
1157 i[34567]86-*-rtems*)
1158 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1159 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1160 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1162 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1163 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1164 if test x$gas = xyes
1166 tm_file="usegas.h ${tm_file}"
1168 tmake_file=i386/t-sco5
1169 extra_parts="crtbegin.o crtend.o"
1170 extra_options="${extra_options} i386/sco5.opt"
1173 i[34567]86-*-solaris2*)
1174 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1176 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1177 tm_file="${tm_file} sol2-6.h"
1179 *-*-solaris2.1[0-9]*)
1180 tm_file="${tm_file} sol2-10.h"
1183 tm_file="${tm_file} i386/sol2.h"
1184 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1185 c_target_objs="sol2-c.o"
1186 cxx_target_objs="sol2-c.o"
1188 tm_p_file="${tm_p_file} sol2-protos.h"
1189 if test x$gnu_ld = xyes; then
1190 tmake_file="$tmake_file t-slibgcc-elf-ver"
1191 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1193 tmake_file="$tmake_file t-slibgcc-sld"
1195 if test x$gas = xyes; then
1196 tm_file="usegas.h ${tm_file}"
1199 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1200 tm_file="$tm_file tm-dwarf2.h"
1204 *-*-solaris2.1[0-9]*)
1205 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1206 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1207 tmake_file="$tmake_file i386/t-sol2-10"
1208 need_64bit_hwint=yes
1209 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1210 # like -m32 for x86_64-*-*.
1211 case X"${with_cpu}" in
1212 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1218 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1219 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1223 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1224 # part of the base system.
1225 extra_parts="gmon.o crtbegin.o crtend.o"
1228 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1231 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1232 "":yes:* | yes:yes:* )
1234 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1242 "":*:yes | yes:*:yes )
1247 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1248 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1249 if test x$stabs = xyes
1251 tm_file="${tm_file} dbx.h"
1253 tmake_file="i386/t-crtpic t-svr4"
1254 extra_parts="crtbegin.o crtend.o"
1255 if test x$enable_threads = xyes; then
1260 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1261 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1262 if test x$stabs = xyes
1264 tm_file="${tm_file} dbx.h"
1266 tmake_file="i386/t-crtpic t-svr4"
1267 extra_parts="crtbegin.o crtend.o"
1270 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1271 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h vx-common.h"
1274 tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
1275 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1278 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1279 tmake_file="${tmake_file} i386/t-vxworks"
1283 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1284 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1285 xm_file=i386/xm-cygwin.h
1286 tmake_file="i386/t-cygwin i386/t-cygming"
1287 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1288 extra_options="${extra_options} i386/cygming.opt"
1289 extra_objs="winnt.o winnt-stubs.o"
1290 c_target_objs=cygwin2.o
1291 cxx_target_objs="cygwin2.o winnt-cxx.o"
1292 extra_gcc_objs=cygwin1.o
1293 if test x$enable_threads = xyes; then
1297 i[34567]86-*-mingw32*)
1298 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1299 xm_file=i386/xm-mingw32.h
1300 tmake_file="i386/t-cygming i386/t-mingw32"
1301 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1302 extra_options="${extra_options} i386/cygming.opt"
1303 extra_objs="winnt.o winnt-stubs.o"
1304 cxx_target_objs=winnt-cxx.o
1305 case ${enable_threads} in
1308 tmake_file="${tmake_file} i386/t-gthr-win32"
1313 tm_file="${tm_file} i386/crtdll.h"
1315 *mingw32msv* | *mingw32*)
1320 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1321 tmake_file="i386/t-cygwin i386/t-uwin"
1323 extra_options="${extra_options} i386/cygming.opt"
1324 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1325 if test x$enable_threads = xyes; then
1330 i[34567]86-*-interix3*)
1331 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1332 tmake_file="i386/t-interix"
1334 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1335 if test x$enable_threads = xyes ; then
1338 if test x$stabs = xyes ; then
1339 tm_file="${tm_file} dbxcoff.h"
1343 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1344 tmake_file="i386/t-i386elf t-svr4"
1347 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1348 tmake_file="ia64/t-ia64"
1349 target_cpu_default="0"
1350 if test x$gas = xyes
1352 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1354 if test x$gnu_ld = xyes
1356 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1358 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1362 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1363 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1364 tmake_file="${tmake_file} ia64/t-ia64"
1365 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1368 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1369 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1370 if test x$with_system_libunwind != xyes ; then
1371 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1373 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1374 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1377 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1378 tmake_file="ia64/t-ia64 ia64/t-hpux"
1379 target_cpu_default="MASK_GNU_AS"
1380 case x$enable_threads in
1386 c_target_objs="ia64-c.o"
1387 cxx_target_objs="ia64-c.o"
1388 extra_options="${extra_options} ia64/ilp32.opt"
1389 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1390 # in ia64/t-hpux, and also fix the definition of putenv in
1391 # sys-protos.h (const char not char).
1394 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1395 tmake_file=iq2000/t-iq2000
1396 out_file=iq2000/iq2000.c
1397 md_file=iq2000/iq2000.md
1401 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1402 extra_parts="crtinit.o crtfini.o"
1406 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1407 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1411 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1412 # We override the tmake_file for linux -- why?
1413 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1416 if test x$enable_threads = xyes; then
1421 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1422 # We override the tmake_file for linux -- why?
1423 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1426 if test x$enable_threads = xyes; then
1430 # m68hc11 and m68hc12 share the same machine description.
1431 m68hc11-*-*|m6811-*-*)
1432 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1433 tm_p_file="m68hc11/m68hc11-protos.h"
1434 md_file="m68hc11/m68hc11.md"
1435 out_file="m68hc11/m68hc11.c"
1436 tmake_file="m68hc11/t-m68hc11-gas"
1439 m68hc12-*-*|m6812-*-*)
1440 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1441 tm_p_file="m68hc11/m68hc11-protos.h"
1442 md_file="m68hc11/m68hc11.md"
1443 out_file="m68hc11/m68hc11.c"
1444 tmake_file="m68hc11/t-m68hc11-gas"
1445 extra_options="${extra_options} m68hc11/m68hc11.opt"
1449 tmake_file=m68k/t-m68kbare
1450 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1453 tmake_file=m68k/t-m68kbare
1454 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1455 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1458 m68020-*-elf* | m68k-*-elf*)
1459 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1460 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1461 tmake_file=m68k/t-m68kelf
1462 extra_parts="crtbegin.o crtend.o"
1464 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1465 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1466 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1469 target_cpu_default="0"
1472 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1477 # needed to unconfuse gdb
1478 tm_defines="${tm_defines} OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1479 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1480 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1481 # we need collect2 until our bug is fixed...
1484 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1485 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1486 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1487 tmake_file=m68k/t-uclinux
1490 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1491 # with ELF format using glibc 2
1492 # aka the GNU/Linux C library 6.
1493 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1494 extra_options="${extra_options} m68k/ieee.opt"
1495 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1496 # if not configured with --enable-sjlj-exceptions, bump the
1497 # libgcc version number
1498 if test x$sjlj != x1; then
1499 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1503 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1504 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1505 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1506 extra_parts="crtbegin.o crtend.o"
1509 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1510 tmake_file=mcore/t-mcore
1514 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1515 tmake_file=mcore/t-mcore-pe
1519 tm_file="elfos.h ${tm_file} mips/iris.h"
1520 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1521 target_cpu_default="MASK_ABICALLS"
1524 tm_file="${tm_file} mips/iris5.h"
1528 tm_file="${tm_file} mips/iris6.h"
1529 tmake_file="${tmake_file} mips/t-iris6"
1530 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1533 if test "x$stabs" = xyes
1535 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1537 if test "x$gnu_ld" = xyes
1539 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1541 # if test x$enable_threads = xyes; then
1542 # thread_file='irix'
1546 mips*-*-netbsd*) # NetBSD/mips, either endian.
1547 target_cpu_default="MASK_ABICALLS"
1548 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1551 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1552 tmake_file="${tmake_file} mips/t-linux64"
1553 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1557 mips*-*-linux*) # Linux MIPS, either endian.
1558 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1561 target_cpu_default="MASK_SOFT_FLOAT"
1562 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1567 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1568 target_cpu_default="MASK_ABICALLS"
1569 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1572 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1573 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1576 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1577 tm_file="elfos.h ${tm_file} mips/elf.h"
1578 tmake_file=mips/t-isa3264
1579 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1582 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1583 tm_file="elfos.h ${tm_file} mips/elf.h"
1584 tmake_file=mips/t-isa3264
1585 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1588 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1589 tm_file="elfos.h ${tm_file} mips/elf.h"
1590 tmake_file=mips/t-isa3264
1591 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1592 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1595 mipsisa64sr71k-*-elf*)
1596 tm_file="elfos.h ${tm_file} mips/elf.h"
1597 tmake_file=mips/t-sr71k
1598 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1599 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1602 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1603 tm_file="elfos.h ${tm_file} mips/elf.h"
1604 tmake_file="mips/t-elf mips/t-sb1"
1605 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1606 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1609 mips-*-elf* | mipsel-*-elf*)
1610 tm_file="elfos.h ${tm_file} mips/elf.h"
1611 tmake_file=mips/t-elf
1614 mips64-*-elf* | mips64el-*-elf*)
1615 tm_file="elfos.h ${tm_file} mips/elf.h"
1616 tmake_file=mips/t-elf
1617 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1618 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1621 mips64vr-*-elf* | mips64vrel-*-elf*)
1622 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1623 tmake_file=mips/t-vr
1626 mips64orion-*-elf* | mips64orionel-*-elf*)
1627 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1628 tmake_file=mips/t-elf
1629 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1630 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1634 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1635 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1638 # We want vxworks.h after mips/elf.h, which unfortunately means we
1639 # have to redo the tm_file list from scratch.
1640 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1641 tmake_file="${tmake_file} mips/t-vxworks"
1643 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1645 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1646 tmake_file="${tmake_file} mips/t-elf"
1649 mipstx39-*-elf* | mipstx39el-*-elf*)
1650 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1651 tmake_file=mips/t-r3900
1654 mmix-knuth-mmixware)
1655 need_64bit_hwint=yes
1658 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1659 if test x$stabs = xyes
1661 tm_file="${tm_file} dbx.h"
1667 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1668 tmake_file="${tmake_file} mt/t-mt"
1671 echo "GCC does not yet support the ${target} target"; exit 1
1674 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1675 # On NetBSD, the headers are already okay, except for math.h.
1676 tmake_file="t-netbsd ns32k/t-ns32k"
1681 tm_file="${tm_file} pdp11/2bsd.h"
1687 # port not yet contributed
1688 #powerpc-*-openbsd*)
1689 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1693 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1694 test x$with_cpu != x || cpu_is_64bit=yes
1695 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1696 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1697 if test x${enable_secureplt} = xyes; then
1698 tm_file="rs6000/secureplt.h ${tm_file}"
1700 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1701 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1704 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1705 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1706 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1709 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1710 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
1715 extra_options="${extra_options} rs6000/darwin.opt"
1716 extra_parts="crt2.o"
1718 *-darwin1[0-9]* | *-darwin[8-9]*)
1719 tmake_file="${tmake_file} rs6000/t-darwin8"
1720 tm_file="${tm_file} rs6000/darwin8.h"
1723 tm_file="${tm_file} rs6000/darwin7.h"
1728 extra_headers=altivec.h
1730 powerpc64-*-darwin*)
1731 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1732 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1733 # We're omitting t-darwin8 to avoid building any multilibs
1734 extra_headers=altivec.h
1736 powerpc*-*-freebsd*)
1737 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1738 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1739 extra_options="${extra_options} rs6000/sysv4.opt"
1742 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1743 tmake_file="${tmake_file} rs6000/t-netbsd"
1744 extra_options="${extra_options} rs6000/sysv4.opt"
1746 powerpc-*-chorusos*)
1747 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1748 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1749 extra_options="${extra_options} rs6000/sysv4.opt"
1750 case ${enable_threads} in
1758 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1759 extra_options="${extra_options} rs6000/sysv4.opt"
1760 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1762 powerpc-*-eabisimaltivec*)
1763 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1764 extra_options="${extra_options} rs6000/sysv4.opt"
1765 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1768 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1769 extra_options="${extra_options} rs6000/sysv4.opt"
1770 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1773 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1774 extra_options="${extra_options} rs6000/sysv4.opt"
1775 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1778 powerpc-*-eabialtivec*)
1779 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1780 extra_options="${extra_options} rs6000/sysv4.opt"
1781 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1784 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1785 extra_options="${extra_options} rs6000/sysv4.opt"
1786 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1789 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1790 extra_options="${extra_options} rs6000/sysv4.opt"
1791 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1793 powerpc-*-linux*altivec*)
1794 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1795 extra_options="${extra_options} rs6000/sysv4.opt"
1796 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1798 powerpc-*-linux*spe*)
1799 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1800 extra_options="${extra_options} rs6000/sysv4.opt"
1801 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1804 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1805 extra_options="${extra_options} rs6000/sysv4.opt"
1806 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1807 case ${enable_targets}:${cpu_is_64bit} in
1808 *powerpc64* | all:* | *:yes)
1809 if test x$cpu_is_64bit = xyes; then
1810 tm_file="${tm_file} rs6000/default64.h"
1812 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1813 tmake_file="$tmake_file rs6000/t-linux64"
1814 extra_options="${extra_options} rs6000/linux64.opt"
1817 tm_file="${tm_file} rs6000/linux.h"
1820 if test x${enable_secureplt} = xyes; then
1821 tm_file="rs6000/secureplt.h ${tm_file}"
1824 powerpc-*-gnu-gnualtivec*)
1825 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1826 extra_options="${extra_options} rs6000/sysv4.opt"
1827 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1828 if test x$enable_threads = xyes; then
1833 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1834 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1835 extra_options="${extra_options} rs6000/sysv4.opt"
1836 if test x$enable_threads = xyes; then
1840 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1841 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1842 # means we have to redo the tm_file list from scratch.
1843 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1844 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1845 extra_options="${extra_options} rs6000/sysv4.opt"
1846 extra_headers=ppc-asm.h
1849 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
1850 tmake_file="${tmake_file} rs6000/t-vxworksae"
1853 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
1857 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1858 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1859 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1860 extra_options="${extra_options} rs6000/sysv4.opt"
1866 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1867 tmake_file="t-lynx rs6000/t-lynx"
1868 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1869 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1870 extra_options="${extra_options} lynx.opt"
1876 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1877 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1878 extra_options="${extra_options} rs6000/sysv4.opt"
1882 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1883 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1884 extra_options="${extra_options} rs6000/sysv4.opt"
1887 powerpcle-*-eabisim*)
1888 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1889 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1890 extra_options="${extra_options} rs6000/sysv4.opt"
1893 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1894 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1895 extra_options="${extra_options} rs6000/sysv4.opt"
1898 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1899 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1900 extra_options="${extra_options} rs6000/sysv4.opt"
1903 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1904 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1905 extra_options="${extra_options} rs6000/sysv4.opt"
1907 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1908 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1909 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
1910 extra_options="${extra_options} rs6000/aix41.opt"
1915 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1916 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1917 tmake_file=rs6000/t-aix43
1918 extra_options="${extra_options} rs6000/aix64.opt"
1923 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1924 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1925 extra_options="${extra_options} rs6000/aix64.opt"
1926 tmake_file=rs6000/t-aix43
1931 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1932 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1933 tmake_file=rs6000/t-aix52
1934 extra_options="${extra_options} rs6000/aix64.opt"
1940 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1941 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
1944 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1945 tm_p_file=s390/s390-protos.h
1946 md_file=s390/s390.md
1947 extra_modes=s390/s390-modes.def
1948 out_file=s390/s390.c
1949 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
1952 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1953 tm_p_file=s390/s390-protos.h
1954 md_file=s390/s390.md
1955 extra_modes=s390/s390-modes.def
1956 out_file=s390/s390.c
1957 extra_parts="crtbeginS.o crtendS.o"
1958 tmake_file="s390/t-crtstuff s390/t-tpf"
1960 extra_options="${extra_options} s390/tpf.opt"
1963 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
1964 tmake_file=score/t-score-elf
1965 extra_objs="score-mdaux.o"
1967 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
1968 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1969 sh-*-linux* | sh[346lbe]*-*-linux* | \
1970 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1971 sh64-*-netbsd* | sh64l*-*-netbsd*)
1972 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1973 if test x${with_endian} = x; then
1975 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1976 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1977 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1978 shl* | sh64l* | sh*-*-linux* | \
1979 sh5l* | sh-superh-elf) with_endian=little,big ;;
1980 sh[1234]*-*-*) with_endian=big ;;
1981 *) with_endian=big,little ;;
1984 case ${with_endian} in
1985 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1986 big,little|little,big) ;;
1987 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1989 case ${with_endian} in
1990 little*) tm_file="sh/little.h ${tm_file}" ;;
1992 tm_file="${tm_file} dbxelf.h elfos.h"
1995 *) tm_file="${tm_file} svr4.h" ;;
1997 tm_file="${tm_file} sh/elf.h"
1999 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2000 tm_file="${tm_file} linux.h sh/linux.h" ;;
2001 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2003 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2004 sh*-superh-elf) if test x$with_libgloss != xno; then
2006 tm_file="${tm_file} sh/newlib.h"
2008 tm_file="${tm_file} sh/embed-elf.h"
2009 extra_options="${extra_options} sh/superh.opt" ;;
2010 *) if test x$with_newlib = xyes \
2011 && test x$with_libgloss = xyes; then
2012 tm_file="${tm_file} sh/newlib.h"
2014 tm_file="${tm_file} sh/embed-elf.h" ;;
2018 # SHmedia, 32-bit ABI
2019 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2022 # SHmedia, 64-bit ABI
2023 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2026 tmake_file="${tmake_file} sh/t-netbsd"
2029 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2030 tm_file="${tm_file} sh/sh64.h"
2031 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2034 tmake_file="${tmake_file} sh/t-sh64"
2035 tm_file="${tm_file} sh/sh64.h"
2036 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2039 tmake_file="sh/t-symbian"
2040 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2041 extra_objs="symbian.o"
2042 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2045 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2046 case `echo ${target} | sed 's/e[lb]-/-/'` in
2047 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2048 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2049 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2050 sh4a_single*) sh_cpu_target=sh4a-single ;;
2051 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2052 sh4al) sh_cpu_target=sh4al ;;
2053 sh4a*) sh_cpu_target=sh4a ;;
2054 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2055 sh4_single*) sh_cpu_target=sh4-single ;;
2056 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2057 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2058 sh3e*) sh_cpu_target=sh3e ;;
2059 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2060 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2061 sh2a_single*) sh_cpu_target=sh2a-single ;;
2062 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2063 sh2a*) sh_cpu_target=sh2a ;;
2064 sh2e*) sh_cpu_target=sh2e ;;
2065 sh2*) sh_cpu_target=sh2 ;;
2066 *) sh_cpu_target=sh1 ;;
2068 # did the user say --without-fp ?
2069 if test x$with_fp = xno; then
2070 case ${sh_cpu_target} in
2071 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2073 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2074 sh4*) sh_cpu_target=sh4-nofpu ;;
2075 sh3*) sh_cpu_target=sh3 ;;
2076 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2077 sh2*) sh_cpu_target=sh2 ;;
2078 *) echo --without-fp not available for $target: ignored
2080 tm_defines="$tm_defines STRICT_NOFPU=1"
2082 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2083 case $sh_cpu_default in
2084 sh5-64media-nofpu | sh5-64media | \
2085 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2086 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2087 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2088 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
2089 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2090 "") sh_cpu_default=${sh_cpu_target} ;;
2091 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2093 sh_multilibs=${with_multilib_list}
2094 if test x${sh_multilibs} = x ; then
2096 sh64-superh-linux* | \
2097 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2098 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2099 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2100 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2101 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2102 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2104 if test x$with_fp = xno; then
2105 sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
2108 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2109 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2110 sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e 's/^m/sh/' -e 's/ m/ sh/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2111 for sh_multilib in ${sh_multilibs}; do
2112 case ${sh_multilib} in
2113 sh1 | sh2 | sh2e | sh3 | sh3e | \
2114 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
2115 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2116 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2117 sh5-64media | sh5-64media-nofpu | \
2118 sh5-32media | sh5-32media-nofpu | \
2119 sh5-compact | sh5-compact-nofpu)
2120 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2121 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2124 echo "with_multilib_list=${sh_multilib} not supported."
2129 if test x${enable_incomplete_targets} = xyes ; then
2130 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2135 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2136 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
2139 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2140 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2143 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2144 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
2147 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2151 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2152 extra_options="${extra_options} sparc/long-double-switch.opt"
2155 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2156 extra_options="${extra_options} sparc/little-endian.opt"
2161 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2162 tmake_file="sparc/t-elf sparc/t-crtfm"
2163 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2166 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2167 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2168 extra_options="${extra_options} sparc/long-double-switch.opt"
2169 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
2172 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2173 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2174 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2176 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2177 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2179 *-*-solaris2.1[0-9]*)
2180 tm_file="${tm_file} sol2-10.h"
2183 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2184 if test x$gnu_ld = xyes; then
2185 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2187 if test x$gas = xyes; then
2188 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2190 tm_file="${tm_file} tm-dwarf2.h"
2191 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2192 if test x$gnu_ld = xyes; then
2193 tmake_file="$tmake_file t-slibgcc-elf-ver"
2195 tmake_file="$tmake_file t-slibgcc-sld"
2197 c_target_objs="sol2-c.o"
2198 cxx_target_objs="sol2-c.o"
2200 tm_p_file="${tm_p_file} sol2-protos.h"
2201 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2202 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2203 "":yes:* | yes:yes:* ) thread_file=posix ;;
2204 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2206 need_64bit_hwint=yes
2209 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2211 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2212 tm_file="${tm_file} sol2-6.h"
2214 *-*-solaris2.1[0-9]*)
2215 tm_file="${tm_file} sol2-10.h"
2218 tm_file="${tm_file} sparc/sol2.h"
2219 if test x$gnu_ld = xyes; then
2220 tm_file="${tm_file} sparc/sol2-gld.h"
2222 if test x$gas = xyes; then
2223 tm_file="${tm_file} sparc/sol2-gas.h"
2225 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2226 if test x$gnu_ld = xyes; then
2227 tmake_file="$tmake_file t-slibgcc-elf-ver"
2229 tmake_file="$tmake_file t-slibgcc-sld"
2232 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2233 if test x$gnu_ld = xno; then
2234 tm_file="${tm_file} sparc/sol26-sld.h"
2237 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2238 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2239 if test x$gnu_ld = xyes; then
2240 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2242 if test x$gas = xyes; then
2243 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2245 tm_file="${tm_file} tm-dwarf2.h"
2246 tmake_file="$tmake_file sparc/t-sol2-64"
2247 need_64bit_hwint=yes
2248 test x$with_cpu != x || with_cpu=v9
2251 c_target_objs="sol2-c.o"
2252 cxx_target_objs="sol2-c.o"
2254 tm_p_file="${tm_p_file} sol2-protos.h"
2255 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2256 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2257 "":yes:* | yes:yes:* )
2259 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2267 "":*:yes | yes:*:yes )
2273 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2275 extra_parts="crtbegin.o crtend.o"
2279 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2280 extra_options="${extra_options} sparc/little-endian.opt"
2281 tmake_file="${tmake_file} sparc/t-crtfm"
2282 extra_parts="crtbegin.o crtend.o"
2285 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2286 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2287 extra_options="${extra_options} sparc/long-double-switch.opt"
2288 tmake_file="${tmake_file} sparc/t-crtfm"
2289 case "x$with_cpu" in
2291 x) with_cpu=ultrasparc ;;
2292 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2294 need_64bit_hwint=yes
2296 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2297 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2298 extra_options="${extra_options} sparc/long-double-switch.opt"
2299 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2302 tm_file="sparc/biarch64.h ${tm_file}"
2303 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2304 extra_options="${extra_options} sparc/long-double-switch.opt"
2305 tmake_file="${tmake_file} sparc/t-netbsd64"
2308 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2309 tmake_file="arm/t-arm arm/t-strongarm-elf"
2312 extra_modes=arm/arm-modes.def
2316 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h"
2317 tmake_file="arm/t-arm arm/t-strongarm-pe"
2320 extra_modes=arm/arm-modes.def
2321 extra_options="${extra_options} arm/pe.opt"
2326 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2327 tmake_file="arm/t-arm arm/t-strongarm-elf"
2330 extra_modes=arm/arm-modes.def
2333 target_cpu_default="TARGET_CPU_v850e1"
2334 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2335 tm_p_file=v850/v850-protos.h
2336 tmake_file=v850/t-v850e
2337 md_file=v850/v850.md
2338 out_file=v850/v850.c
2339 extra_options="${extra_options} v850/v850.opt"
2340 if test x$stabs = xyes
2342 tm_file="${tm_file} dbx.h"
2345 c_target_objs="v850-c.o"
2346 cxx_target_objs="v850-c.o"
2350 target_cpu_default="TARGET_CPU_v850e"
2351 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2352 tm_p_file=v850/v850-protos.h
2353 tmake_file=v850/t-v850e
2354 md_file=v850/v850.md
2355 out_file=v850/v850.c
2356 extra_options="${extra_options} v850/v850.opt"
2357 if test x$stabs = xyes
2359 tm_file="${tm_file} dbx.h"
2362 c_target_objs="v850-c.o"
2363 cxx_target_objs="v850-c.o"
2367 target_cpu_default="TARGET_CPU_generic"
2368 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2369 tmake_file=v850/t-v850
2370 if test x$stabs = xyes
2372 tm_file="${tm_file} dbx.h"
2375 c_target_objs="v850-c.o"
2376 cxx_target_objs="v850-c.o"
2379 vax-*-bsd*) # VAXen running BSD
2380 tm_file="${tm_file} vax/bsd.h"
2381 tmake_file=vax/t-memfuncs
2385 vax-*-sysv*) # VAXen running system V
2386 tm_file="${tm_file} vax/vaxv.h"
2387 tmake_file=vax/t-memfuncs
2391 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2394 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2400 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2403 vax-*-ultrix*) # VAXen running ultrix
2404 tm_file="${tm_file} vax/ultrix.h"
2405 tmake_file=vax/t-memfuncs
2409 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2410 tmake_file="arm/t-arm arm/t-xscale-elf"
2413 extra_modes=arm/arm-modes.def
2417 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2418 tmake_file="arm/t-arm arm/t-xscale-coff"
2421 extra_modes=arm/arm-modes.def
2425 # For historical reasons, the target files omit the 'x'.
2426 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2427 tm_p_file=stormy16/stormy16-protos.h
2428 md_file=stormy16/stormy16.md
2429 out_file=stormy16/stormy16.c
2430 extra_options=stormy16/stormy16.opt
2431 tmake_file="stormy16/t-stormy16"
2432 extra_parts="crtbegin.o crtend.o"
2436 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2437 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2440 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2441 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2444 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2445 tmake_file="${tmake_file} mn10300/t-linux"
2447 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2451 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2452 c_target_objs="m32c-pragma.o"
2453 cxx_target_objs="m32c-pragma.o"
2457 echo "*** Configuration ${target} not supported" 1>&2
2463 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2464 tmake_file="${tmake_file} i386/t-gmm_malloc"
2466 i[34567]86-*-linux* | x86_64-*-linux*)
2467 tmake_file="${tmake_file} i386/t-pmm_malloc"
2469 i[34567]86-*-* | x86_64-*-*)
2470 tmake_file="${tmake_file} i386/t-gmm_malloc"
2474 # Support for --with-cpu and related options (and a few unrelated options,
2478 echo "--with-cpu must be passed a value" 1>&2
2483 # If there is no $with_cpu option, try to infer one from ${target}.
2484 # This block sets nothing except for with_cpu.
2485 if test x$with_cpu = x ; then
2488 # A Cirrus ARM variant.
2498 case ${target_noncanonical} in
2508 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2509 with_cpu=pentium-mmx
2516 i686-*-* | i786-*-*)
2517 case ${target_noncanonical} in
2518 amdfam10-*|barcelona-*)
2521 k8-*|opteron-*|athlon_64-*)
2524 athlon_xp-*|athlon_mp-*|athlon_4-*)
2527 athlon_tbird-*|athlon-*)
2533 pentium3-*|pentium3m-*)
2536 pentium4-*|pentium4m-*)
2560 case ${target_noncanonical} in
2561 amdfam10-*|barcelona-*)
2564 k8-*|opteron-*|athlon_64-*)
2593 frv-*-*linux* | frv400-*-*linux*)
2600 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2605 # Similarly for --with-float
2606 if test x$with_float = x; then
2614 # Similarly for --with-schedule.
2615 if test x$with_schedule = x; then
2618 # Override default PA8000 scheduling model.
2619 with_schedule=7100LC
2624 # Validate and mark as valid any --with options supported
2625 # by this target. In order to use a particular --with option
2626 # you must list it in supported_defaults; validating the value
2627 # is optional. This case statement should set nothing besides
2628 # supported_defaults.
2633 supported_defaults="cpu tune"
2634 for which in cpu tune; do
2635 eval "val=\$with_$which"
2638 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2639 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2643 echo "Unknown CPU used in --with-$which=$val" 1>&2
2651 supported_defaults="arch cpu float tune fpu abi mode"
2652 for which in cpu tune; do
2653 # See if it matches any of the entries in arm-cores.def
2654 eval "val=\$with_$which"
2655 if [ x"$val" = x ] \
2656 || grep "^ARM_CORE(\"$val\"," \
2657 ${srcdir}/config/arm/arm-cores.def \
2660 new_val=`grep "^ARM_CORE(\"$val\"," \
2661 ${srcdir}/config/arm/arm-cores.def | \
2662 sed -e 's/^[^,]*,[ ]*//' | \
2664 eval "target_${which}_cname=$new_val"
2665 echo "For $val real value is $new_val"
2668 echo "Unknown CPU used in --with-$which=$val" 1>&2
2673 case "$with_arch" in
2675 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2676 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2681 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2686 case "$with_float" in
2688 | soft | hard | softfp)
2692 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2699 | fpa | fpe2 | fpe3 | maverick | vfp )
2703 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2710 | apcs-gnu | atpcs | aapcs | iwmmxt )
2714 echo "Unknown ABI used in --with-abi=$with_abi"
2719 case "$with_mode" in
2725 echo "Unknown mode used in --with-mode=$with_mode"
2730 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2731 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2736 supported_defaults=cpu
2741 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2748 supported_defaults="cpu"
2750 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2754 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2755 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2761 hppa*-*-* | parisc*-*-*)
2762 supported_defaults="arch schedule"
2764 case "$with_arch" in
2765 "" | 1.0 | 1.1 | 2.0)
2769 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2774 case "$with_schedule" in
2775 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2779 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2785 i[34567]86-*-* | x86_64-*-*)
2786 supported_defaults="arch cpu tune"
2787 for which in arch cpu tune; do
2788 eval "val=\$with_$which"
2791 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2792 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2793 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2794 | athlon-4 | athlon-xp | athlon-mp \
2795 | prescott | pentium-m | pentium4m | pentium3m)
2798 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2804 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
2808 echo "Unknown CPU given in --with-$which=$val." 1>&2
2816 supported_defaults="abi arch float tune divide"
2818 case ${with_float} in
2823 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2829 "" | 32 | o64 | n32 | 64 | eabi)
2833 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2838 case ${with_divide} in
2839 "" | breaks | traps)
2843 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2849 supported_defaults="arch"
2851 case "$with_arch" in
2861 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2867 powerpc*-*-* | rs6000-*-*)
2868 supported_defaults="cpu float tune"
2870 for which in cpu tune; do
2871 eval "val=\$with_$which"
2873 default32 | default64)
2874 with_which="with_$which"
2878 tm_defines="${tm_defines} CONFIG_PPC405CR"
2879 eval "with_$which=405"
2882 | power | power[23456] | powerpc | powerpc64 \
2883 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2884 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2885 | 601 | 602 | 603 | 603e | ec603e | 604 \
2886 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2887 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
2891 echo "Unknown cpu used in --with-$which=$val." 1>&2
2899 supported_defaults="arch mode tune"
2901 for which in arch tune; do
2902 eval "val=\$with_$which"
2904 "" | g5 | g6 | z900 | z990 | z9-109)
2908 echo "Unknown cpu used in --with-$which=$val." 1>&2
2914 case ${with_mode} in
2919 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2925 sh[123456ble]-*-* | sh-*-*)
2926 supported_defaults="cpu"
2927 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
2928 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2931 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2933 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2936 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2937 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2938 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2939 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2945 supported_defaults="cpu float tune"
2947 for which in cpu tune; do
2948 eval "val=\$with_$which"
2950 "" | sparc | sparcv9 | sparc64 | sparc86x \
2951 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2952 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2953 | v9 | ultrasparc | ultrasparc3 | niagara)
2957 echo "Unknown cpu used in --with-$which=$val" 1>&2
2963 case ${with_float} in
2968 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2975 supported_defaults=cpu
2977 "" | v850e | v850e1)
2981 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2988 # Set some miscellaneous flags for particular targets.
2989 target_cpu_default2=
2992 if test x$gas = xyes
2994 target_cpu_default2="MASK_GAS"
2999 if test x$target_cpu_cname = x
3001 target_cpu_default2=TARGET_CPU_generic
3003 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3008 case "x$with_cpu" in
3011 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
3014 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
3017 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
3020 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
3023 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
3026 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
3029 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
3032 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3038 hppa*-*-* | parisc*-*-*)
3039 target_cpu_default2="MASK_BIG_SWITCH"
3040 if test x$gas = xyes
3042 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3047 if test x$gnu_ld = xyes
3049 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3053 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3056 if test "x$enable_gofast" = xyes
3058 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3059 tmake_file="mips/t-gofast $tmake_file"
3061 tmake_file="mips/t-mips $tmake_file"
3065 powerpc*-*-* | rs6000-*-*)
3066 # FIXME: The PowerPC port uses the value set at compile time,
3067 # although it's only cosmetic.
3068 if test "x$with_cpu" != x
3070 target_cpu_default2="\\\"$with_cpu\\\""
3072 out_file=rs6000/rs6000.c
3073 c_target_objs="${c_target_objs} rs6000-c.o"
3074 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3075 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3077 if test x$enable_e500_double = xyes
3079 tm_file="$tm_file rs6000/e500-double.h"
3083 sh[123456ble]*-*-* | sh-*-*)
3084 c_target_objs="${c_target_objs} sh-c.o"
3085 cxx_target_objs="${cxx_target_objs} sh-c.o"
3089 # Some standard aliases.
3094 xsparcv9 | xsparc64)
3099 # The SPARC port checks this value at compile-time.
3100 target_cpu_default2="TARGET_CPU_$with_cpu"
3103 # FIXME: The v850 is "special" in that it does not support
3104 # runtime CPU selection, only --with-cpu.
3105 case "x$with_cpu" in
3109 target_cpu_default2="TARGET_CPU_$with_cpu"
3116 all_defaults="abi cpu arch tune schedule float mode fpu divide"
3117 for option in $all_defaults
3119 eval "val=\$with_$option"
3120 if test -n "$val"; then
3121 case " $supported_defaults " in
3125 echo "This target does not support --with-$option." 2>&1
3126 echo "Valid --with options are: $supported_defaults" 2>&1
3133 t="{ \"$option\", \"$val\" }"
3135 t="${t}, { \"$option\", \"$val\" }"
3142 configure_default_options="{ { NULL, NULL} }"
3144 configure_default_options="{ ${t} }"
3147 if test "$target_cpu_default2" != ""
3149 if test "$target_cpu_default" != ""
3151 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3153 target_cpu_default=$target_cpu_default2