1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
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 # When you change the cases in the OS or target switches, consider
29 # updating ../libgcc/config.host also.
31 # This file switches on the shell variable ${target}, and also uses the
32 # following shell variables:
34 # with_* Various variables as set by configure.
36 # enable_threads Either the name, yes or no depending on whether
37 # threads support was requested.
39 # default_use_cxa_atexit
40 # The default value for the $enable___cxa_atexit
41 # variable. enable___cxa_atexit needs to be set to
42 # "yes" for the correct operation of C++ destructors
43 # but it relies upon the presence of a non-standard C
44 # library function called __cxa_atexit.
45 # Since not all C libraries provide __cxa_atexit the
46 # default value of $default_use_cxa_atexit is set to
47 # "no" except for targets which are known to be OK.
49 # gas_flag Either yes or no depending on whether GNU as was
52 # gnu_ld_flag Either yes or no depending on whether GNU ld was
55 # This file sets the following shell variables for use by the
56 # autoconf-generated configure script:
58 # cpu_type The name of the cpu, if different from the first
59 # chunk of the canonical target name.
61 # tm_defines List of target macros to define for all compilations.
63 # tm_file A list of target macro files, if different from
64 # "$cpu_type/$cpu_type.h". Usually it's constructed
65 # per target in a way like this:
66 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
67 # Note that the preferred order is:
68 # - specific target header "${cpu_type}/${cpu_type.h}"
69 # - generic headers like dbxelf.h elfos.h, etc.
70 # - specializing target headers like ${cpu_type.h}/elf.h
71 # This helps to keep OS specific stuff out of the CPU
72 # defining header ${cpu_type}/${cpu_type.h}.
74 # tm_p_file Location of file with declarations for functions
77 # out_file The name of the machine description C support
78 # file, if different from "$cpu_type/$cpu_type.c".
80 # md_file The name of the machine-description file, if
81 # different from "$cpu_type/$cpu_type.md".
83 # tmake_file A list of machine-description-specific
84 # makefile-fragments, if different from
85 # "$cpu_type/t-$cpu_type".
87 # extra_modes The name of the file containing a list of extra
88 # machine modes, if necessary and different from
89 # "$cpu_type/$cpu_type-modes.def".
91 # extra_objs List of extra objects that should be linked into
92 # the compiler proper (cc1, cc1obj, cc1plus)
93 # depending on target.
95 # extra_gcc_objs List of extra objects that should be linked into
96 # the compiler driver (gcc) depending on target.
98 # extra_headers List of used header files from the directory
101 # use_gcc_tgmath If set, add tgmath.h to the list of used header
104 # extra_passes List of extra executables compiled for this target
105 # machine, used for compiling from source to object.
107 # extra_parts List of extra object files that should be compiled
108 # for this target machine.
110 # extra_programs Like extra_passes, but these are used when linking.
112 # extra_options List of target-dependent .opt files.
114 # c_target_objs List of extra target-dependent objects that be
115 # linked into the C compiler only.
117 # cxx_target_objs List of extra target-dependent objects that be
118 # linked into the C++ compiler only.
120 # target_gtfiles List of extra source files with type information.
122 # xm_defines List of macros to define when compiling for the
125 # xm_file List of files to include when compiling for the
128 # use_collect2 Set to yes or no, depending on whether collect2
131 # target_cpu_default Set to override the default target model.
133 # gdb_needs_out_file_path
134 # Set to yes if gdb needs a dir command with
135 # `dirname $out_file`.
137 # thread_file Set to control which thread package to use.
139 # gas Set to yes or no depending on whether the target
140 # system normally uses GNU as.
142 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
143 # for this target. This is true iff this target
144 # supports "long" or "wchar_t" wider than 32 bits.
146 # configure_default_options
147 # Set to an initializer for configure_default_options
148 # in configargs.h, based on --with-cpu et cetera.
150 # use_fixproto Set to "yes" if fixproto should be run normally,
151 # "no" if fixproto should never be run.
153 # The following variables are used in each case-construct to build up the
154 # outgoing variables:
156 # gnu_ld Set to yes or no depending on whether the target
157 # system normally uses GNU ld.
173 # Set this to force installation and use of collect2.
175 # Set this to override the default target model.
177 # Set this if gdb needs a dir command with `dirname $out_file`
178 gdb_needs_out_file_path=
179 # Set this to control which thread package will be used.
181 # Reinitialize these from the flag values every loop pass, since some
182 # configure entries modify them.
184 gnu_ld="$gnu_ld_flag"
185 default_use_cxa_atexit=no
189 # Default to not using fixproto. Targets which need fixproto should
190 # specifically set this to 'yes'.
193 # Don't carry these over build->host->target. Please.
197 # Obsolete configurations.
202 if test "x$enable_obsolete" != xyes; then
203 echo "*** Configuration ${target} is obsolete." >&2
204 echo "*** Specify --enable-obsolete to build it anyway." >&2
205 echo "*** Support will be REMOVED in the next major release of GCC," >&2
206 echo "*** unless a maintainer comes forward." >&2
211 # Unsupported targets list. Do not put an entry in this list unless
212 # it would otherwise be caught by a more permissive pattern. The list
213 # should be in alphabetical order.
215 alpha*-*-linux*libc1* \
216 | i[34567]86-sequent-sysv \
217 | i[34567]86-sequent-sysv[123]* \
218 | i[34567]86-go32-* \
219 | i[34567]86-*-go32* \
220 | m68k-*-linux*aout* \
221 | m68k-*-linux*libc1* \
222 | mips64orion*-*-rtems* \
223 | powerpc-*-linux*libc1* \
224 | sparc-*-linux*aout* \
225 | sparc-*-linux*libc1* \
226 | sparc-hal-solaris2* \
234 echo "*** Configuration ${target} not supported" 1>&2
239 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
240 # updated in each machine entry. Also set default extra_headers for some
243 cpu_type=`echo ${target} | sed 's/-.*$//'`
248 tmake_file=m32c/t-m32c
262 extra_headers="mmintrin.h"
274 extra_headers=math-68881.h
278 extra_headers="mmintrin.h"
282 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
283 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
288 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
289 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
294 extra_headers=ia64intrin.h
297 hppa*-*-* | parisc*-*-*)
305 extra_headers=math-68881.h
308 extra_headers=math-68881.h
316 extra_headers="ppc-asm.h altivec.h spe.h"
319 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xpower6x|xrs64a)
345 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
346 sh[123456789lbe]*-*-*)
355 tm_file=${cpu_type}/${cpu_type}.h
356 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
358 tm_p_file=${cpu_type}/${cpu_type}-protos.h
361 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
363 extra_modes=${cpu_type}/${cpu_type}-modes.def
365 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
367 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
372 tm_file="i386/biarch64.h ${tm_file}"
376 # On a.out targets, we need to use collect2.
383 # Common parts for widely ported systems.
386 tm_file="${tm_file} darwin.h"
389 tm_file="${tm_file} darwin9.h"
392 tm_file="${tm_file} ${cpu_type}/darwin.h"
393 tm_p_file="${tm_p_file} darwin-protos.h"
394 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
395 target_gtfiles="\$(srcdir)/config/darwin.c"
396 extra_options="${extra_options} darwin.opt"
397 c_target_objs="darwin-c.o"
398 cxx_target_objs="darwin-c.o"
399 extra_objs="darwin.o"
400 extra_gcc_objs="darwin-driver.o"
401 default_use_cxa_atexit=yes
402 case ${enable_threads} in
403 "" | yes | posix) thread_file='posix' ;;
406 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
407 # This is the place-holder for the generic a.out configuration
408 # of FreeBSD. No actual configuration resides here since
409 # there was only ever a bare-bones ix86 configuration for
410 # a.out and it exists solely in the machine-specific section.
411 # This place-holder must exist to avoid dropping into
412 # the generic ELF configuration of FreeBSD (i.e. it must be
413 # ordered before that section).
416 # This is the generic ELF configuration of FreeBSD. Later
417 # machine-specific sections may refine and add to this
420 # Due to tm_file entry ordering issues that vary between cpu
421 # architectures, we only define fbsd_tm_file to allow the
422 # machine-specific section to dictate the final order of all
423 # entries of tm_file with the minor exception that components
424 # of the tm_file set here will always be of the form:
426 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
428 # The machine-specific section should not tamper with this
429 # ordering but may order all other entries of tm_file as it
430 # pleases around the provided core setting.
433 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
435 *-*-freebsd3 | *-*-freebsd[3].*)
436 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
437 *-*-freebsd4 | *-*-freebsd[4].*)
438 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
439 *-*-freebsd5 | *-*-freebsd[5].*)
440 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
441 *-*-freebsd6 | *-*-freebsd[6].*)
442 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
443 *-*-freebsd7 | *-*-freebsd[7].*)
444 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
445 *-*-freebsd8 | *-*-freebsd[8].*)
446 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
447 *-*-freebsd9 | *-*-freebsd[9].*)
448 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
450 echo 'Please update *-*-freebsd* in gcc/config.gcc'
454 tmake_file="t-slibgcc-elf-ver t-freebsd"
455 case ${enable_threads} in
457 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
461 tmake_file="${tmake_file} t-freebsd-thread"
462 # Before 5.0, FreeBSD can't bind shared libraries to -lc
463 # when "optionally" threaded via weak pthread_* checks.
465 *-*-freebsd[34] | *-*-freebsd[34].*)
466 tmake_file="${tmake_file} t-slibgcc-nolc-override"
471 echo 'Unknown thread configuration for FreeBSD'
475 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
477 *-*-linux*libc1* | *-*-linux*aout*)
478 # Avoid the generic linux case.
480 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
481 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
482 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
483 extra_options="${extra_options} linux.opt"
486 case ${enable_threads} in
487 "" | yes | posix) thread_file='posix' ;;
489 tmake_file="t-slibgcc-elf-ver t-linux"
492 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
495 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
498 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
499 default_use_cxa_atexit=yes
503 # On the Hurd, the setup is just about the same on
504 # each different CPU. The specific machines that we
505 # support are matched above and just set $cpu_type.
506 tm_file="${cpu_type}/gnu.h"
507 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
508 # GNU tools are the only tools.
511 # These details are the same as for Linux.
512 # But here we need a little extra magic.
513 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
516 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
519 tm_file="${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}"
522 # Assume that glibc is being used and so __cxa_atexit is provided.
523 default_use_cxa_atexit=yes
527 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
531 # NetBSD 2.0 and later get POSIX threads enabled by default.
532 # Allow them to be explicitly enabled on any other version.
533 case ${enable_threads} in
536 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
538 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
544 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
548 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
549 # ELF configurations. We will clear extra_parts in the
550 # a.out configurations.
552 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
553 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
557 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
558 # default (unless overridden by --disable-__cxa_atexit).
560 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
561 default_use_cxa_atexit=yes
566 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
567 case ${enable_threads} in
570 tmake_file="${tmake_file} t-openbsd-thread"
574 *-*-openbsd2.*|*-*-openbsd3.[012])
575 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
579 case ${enable_threads} in
580 yes) thread_file='rtems' ;;
586 extra_options="${extra_options} vxworks.opt"
588 case ${enable_threads} in
590 "" | yes | vxworks) thread_file='vxworks' ;;
591 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
595 # Assume that newlib is being used and so __cxa_atexit is provided.
596 default_use_cxa_atexit=yes
601 # Support site-specific machine types.
603 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
604 tm_file=${cpu_type}/$rest.h
605 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
606 then xm_file=${cpu_type}/xm-$rest.h
608 if test -f $srcdir/config/${cpu_type}/t-$rest
609 then tmake_file=${cpu_type}/t-$rest
614 tm_file="${tm_file} alpha/unicosmk.h"
616 # Don't include t-ieee for now because we don't support that yet
617 # tmake_file="alpha/t-ieee"
618 tmake_file="alpha/t-unicosmk"
622 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
623 target_cpu_default="MASK_GAS"
624 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
627 target_cpu_default="MASK_GAS"
628 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
631 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
632 target_cpu_default="MASK_GAS"
633 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
634 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
637 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
638 target_cpu_default="MASK_GAS"
639 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
642 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
643 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
644 # default x-alpha is only appropriate for dec-osf.
645 target_cpu_default="MASK_GAS"
646 tmake_file="alpha/t-alpha alpha/t-ieee"
649 if test x$stabs = xyes
651 tm_file="${tm_file} dbx.h"
653 if test x$gas != xyes
655 extra_passes="mips-tfile mips-tdump"
658 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
659 tm_file="${tm_file} alpha/osf.h"
660 extra_headers=va_list.h
663 # Define TARGET_SUPPORT_ARCH except on 4.0a.
666 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
670 tm_file="${tm_file} alpha/osf5.h"
671 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
674 case ${enable_threads} in
677 tmake_file="${tmake_file} alpha/t-osf-pthread"
682 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
683 xm_file="alpha/xm-vms.h"
684 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
689 tm_file="${tm_file} alpha/vms.h"
690 xm_file=alpha/xm-vms.h
691 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
696 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
697 extra_parts="crtinit.o crtfini.o"
700 arm-*-coff* | armel-*-coff*)
701 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
702 tmake_file="arm/t-arm arm/t-arm-coff"
704 arm-semi-aof | armel-semi-aof)
705 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
706 tmake_file="arm/t-arm arm/t-semi"
709 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
710 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
712 arm*-*-freebsd*|strongarm*-*-freebsd*)
713 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
714 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
717 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
718 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
721 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
722 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
726 arm*-*-linux*) # ARM GNU/Linux with ELF
727 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
728 tmake_file="${tmake_file} t-linux arm/t-arm"
731 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
732 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
733 # The BPABI long long divmod functions return a 128-bit value in
734 # registers r0-r3. Correctly modeling that requires the use of
737 # The EABI requires the use of __cxa_atexit.
738 default_use_cxa_atexit=yes
741 tmake_file="$tmake_file arm/t-linux"
744 tm_file="$tm_file arm/aout.h arm/arm.h"
746 arm*-*-uclinux*) # ARM ucLinux
747 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h arm/uclinux-elf.h"
748 tmake_file="arm/t-arm arm/t-arm-elf"
750 arm*-*-uclinux-*eabi)
751 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
752 tmake_file="$tmake_file arm/t-bpabi"
753 # The BPABI long long divmod functions return a 128-bit value in
754 # registers r0-r3. Correctly modeling that requires the use of
757 # The EABI requires the use of __cxa_atexit.
758 default_use_cxa_atexit=yes
760 tm_file="$tm_file arm/aout.h arm/arm.h"
763 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
764 tmake_file="arm/t-arm arm/t-arm-elf"
766 arm*-*-eabi* | arm*-*-symbianelf* )
767 # The BPABI long long divmod functions return a 128-bit value in
768 # registers r0-r3. Correctly modeling that requires the use of
771 default_use_cxa_atexit=yes
772 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
773 tmake_file="arm/t-arm arm/t-arm-elf"
776 tmake_file="${tmake_file} arm/t-bpabi"
779 tm_file="${tm_file} arm/symbian.h"
780 # We do not include t-bpabi for Symbian OS because the system
781 # provides its own implementation of the BPABI functions.
782 tmake_file="${tmake_file} arm/t-symbian"
785 tm_file="${tm_file} arm/aout.h arm/arm.h"
788 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
789 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
791 arm*-*-elf | ep9312-*-elf)
792 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
793 tmake_file="arm/t-arm arm/t-arm-elf"
796 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
797 tmake_file="arm/t-arm arm/t-wince-pe"
798 extra_options="${extra_options} arm/pe.opt"
802 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
803 tmake_file="arm/t-arm arm/t-pe"
804 extra_options="${extra_options} arm/pe.opt"
808 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
809 tmake_file="arm/t-arm arm/t-arm-elf"
812 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
813 tmake_file="avr/t-avr t-rtems avr/t-rtems"
816 tm_file="avr/avr.h dbxelf.h"
820 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
821 tmake_file=bfin/t-bfin-elf
825 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
826 tmake_file=bfin/t-bfin-uclinux
830 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h"
831 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
835 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
836 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
839 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
840 tmake_file=bfin/t-bfin
843 c4x-*-rtems* | tic4x-*-rtems*)
844 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
845 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
846 c_target_objs="c4x-c.o"
847 cxx_target_objs="c4x-c.o"
851 c_target_objs="c4x-c.o"
852 cxx_target_objs="c4x-c.o"
855 tm_file="dbxelf.h ${tm_file} cris/aout.h"
857 tmake_file="cris/t-cris cris/t-aout"
858 extra_options="${extra_options} cris/aout.opt"
860 cris-*-elf | cris-*-none)
861 tm_file="dbxelf.h elfos.h ${tm_file}"
862 tmake_file="cris/t-cris cris/t-elfmulti"
864 extra_options="${extra_options} cris/elf.opt"
867 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
868 # We need to avoid using t-linux, so override default tmake_file
869 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
870 extra_options="${extra_options} cris/linux.opt"
873 tm_file="elfos.h ${tm_file}"
874 extra_parts="crtbegin.o crtend.o"
878 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
879 tmake_file=fr30/t-fr30
880 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
884 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
889 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
890 linux.h frv/linux.h frv/frv-abi.h"
891 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
894 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
895 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
898 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
899 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
902 tmake_file="h8300/t-h8300 h8300/t-elf"
903 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
907 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
910 hppa*64*-*-linux* | parisc*64*-*-linux*)
911 target_cpu_default="MASK_PA_11|MASK_PA_20"
912 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
913 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
914 tmake_file="${tmake_file} pa/t-linux64"
918 hppa*-*-linux* | parisc*-*-linux*)
919 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
920 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
921 pa/pa32-regs.h pa/pa32-linux.h"
922 tmake_file="${tmake_file} pa/t-linux"
923 # Set the libgcc version number
924 if test x$sjlj = x1; then
925 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
927 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
930 # port not yet contributed.
932 # target_cpu_default="MASK_PA_11"
935 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
936 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
937 pa/pa-pro-end.h libgloss.h"
938 tmake_file="pa/t-pro"
941 target_cpu_default="MASK_PA_11"
942 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
947 target_cpu_default="MASK_PA_11"
948 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
954 hppa1.1-*-* | hppa2*-*-*)
955 target_cpu_default="MASK_PA_11"
958 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
959 pa/pa-hpux.h pa/pa-hpux10.h"
960 extra_options="${extra_options} pa/pa-hpux.opt"
963 tm_file="${tm_file} pa/pa-hpux1010.h"
964 extra_options="${extra_options} pa/pa-hpux1010.opt"
967 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
968 case ${enable_threads} in
970 if test x$have_pthread_h = xyes ; then
971 tmake_file="${tmake_file} pa/t-dce-thr"
975 tmake_file="${tmake_file} pa/t-dce-thr"
978 # Set the libgcc version number
979 if test x$sjlj = x1; then
980 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
982 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
989 target_cpu_default="MASK_PA_11|MASK_PA_20"
990 if test x$gnu_ld = xyes
992 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
994 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
995 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
999 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1000 extra_options="${extra_options} pa/pa-hpux1111.opt"
1003 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1006 extra_options="${extra_options} pa/pa-hpux.opt \
1007 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1008 need_64bit_hwint=yes
1009 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1010 # Set the libgcc version number
1011 if test x$sjlj = x1; then
1012 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1014 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1016 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1018 case x${enable_threads} in
1025 hppa[12]*-*-hpux11*)
1027 hppa1.1-*-* | hppa2*-*-*)
1028 target_cpu_default="MASK_PA_11"
1031 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1032 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1033 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1036 tm_file="${tm_file} pa/pa-hpux1111.h"
1037 extra_options="${extra_options} pa/pa-hpux1111.opt"
1040 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1041 # Set the libgcc version number
1042 if test x$sjlj = x1; then
1043 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1045 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1047 case x${enable_threads} in
1055 i[34567]86-*-darwin*)
1056 need_64bit_hwint=yes
1058 # This is so that '.../configure && make' doesn't fail due to
1059 # config.guess deciding that the configuration is i386-*-darwin* and
1060 # then this file using that to set --with-cpu=i386 which has no -m64
1062 with_cpu=${with_cpu:-generic}
1063 tmake_file="${tmake_file} i386/t-fprules-softfp64 soft-fp/t-softfp i386/t-crtpc i386/t-crtfm"
1066 with_cpu=${with_cpu:-generic}
1067 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-fprules-softfp64 soft-fp/t-softfp i386/t-crtpc i386/t-crtfm"
1068 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1071 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1072 tmake_file="i386/t-i386elf t-svr4"
1075 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1076 if test x$gas = xyes
1078 tm_file="${tm_file} usegas.h"
1080 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
1082 extra_parts="crtbegin.o crtend.o"
1086 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1089 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1090 tmake_file='i386/t-beos i386/t-crtpic'
1091 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
1092 extra_parts='crtbegin.o crtend.o'
1094 i[34567]86-*-freebsd*)
1095 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1098 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1100 i[34567]86-*-netbsdelf*)
1101 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1103 i[34567]86-*-netbsd*)
1104 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1110 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1112 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1113 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"
1114 # needed to unconfuse gdb
1115 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1116 # we need collect2 until our bug is fixed...
1119 i[34567]86-*-openbsd*)
1120 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1121 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1126 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1129 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1130 # Intel 80386's running GNU/*
1131 # with ELF format using glibc 2
1132 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1134 i[34567]86-*-linux*)
1135 if test x$enable_targets = xall; then
1136 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1137 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1138 tmake_file="${tmake_file} i386/t-linux64 i386/t-fprules-softfp64 soft-fp/t-softfp"
1139 need_64bit_hwint=yes
1140 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1141 # like -m32 for x86_64-*-*.
1142 case X"${with_cpu}" in
1143 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1149 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1150 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1155 tm_file="${tm_file} i386/linux.h"
1158 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1159 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1161 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1163 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1165 i386/x86-64.h i386/linux64.h"
1167 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1168 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1170 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtpc i386/t-crtfm i386/t-fprules-softfp64 soft-fp/t-softfp t-dfprules"
1174 i[34567]86-pc-msdosdjgpp*)
1175 xm_file=i386/xm-djgpp.h
1176 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1177 tmake_file=i386/t-djgpp
1178 extra_options="${extra_options} i386/djgpp.opt"
1182 i[34567]86-*-lynxos*)
1184 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1185 tmake_file="i386/t-crtstuff t-lynx"
1186 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1187 extra_options="${extra_options} lynx.opt"
1192 i[3456x]86-*-netware*)
1193 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1194 tmake_file=i386/t-netware
1195 extra_objs=netware.o
1198 extra_objs="$extra_objs nwld.o"
1199 tm_file="${tm_file} i386/nwld.h"
1200 tmake_file="${tmake_file} i386/t-nwld"
1201 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1204 case x${enable_threads} in
1205 x | xyes | xposix) thread_file='posix';;
1206 xnks) thread_file='nks';;
1208 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1211 i[34567]86-*-nto-qnx*)
1212 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1213 tmake_file=i386/t-nto
1217 i[34567]86-*-rtems*)
1218 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1219 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1220 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1222 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1223 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1224 if test x$gas = xyes
1226 tm_file="usegas.h ${tm_file}"
1228 tmake_file=i386/t-sco5
1229 extra_parts="crtbegin.o crtend.o"
1230 extra_options="${extra_options} i386/sco5.opt"
1233 i[34567]86-*-solaris2*)
1234 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1236 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1237 tm_file="${tm_file} sol2-6.h"
1239 *-*-solaris2.1[0-9]*)
1240 tm_file="${tm_file} sol2-10.h"
1243 tm_file="${tm_file} i386/sol2.h"
1244 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1245 c_target_objs="sol2-c.o"
1246 cxx_target_objs="sol2-c.o"
1248 tm_p_file="${tm_p_file} sol2-protos.h"
1249 if test x$gnu_ld = xyes; then
1250 tmake_file="$tmake_file t-slibgcc-elf-ver"
1251 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1253 tmake_file="$tmake_file t-slibgcc-sld"
1255 if test x$gas = xyes; then
1256 tm_file="usegas.h ${tm_file}"
1259 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1260 tm_file="$tm_file tm-dwarf2.h"
1264 *-*-solaris2.1[0-9]*)
1265 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1266 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1267 tmake_file="$tmake_file i386/t-sol2-10"
1268 need_64bit_hwint=yes
1269 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1270 # like -m32 for x86_64-*-*.
1271 case X"${with_cpu}" in
1272 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1278 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1279 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1283 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1284 # part of the base system.
1285 extra_parts="gmon.o crtbegin.o crtend.o"
1288 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1291 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1292 "":yes:* | yes:yes:* )
1294 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1302 "":*:yes | yes:*:yes )
1307 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1308 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1309 if test x$stabs = xyes
1311 tm_file="${tm_file} dbx.h"
1313 tmake_file="i386/t-crtpic t-svr4"
1314 extra_parts="crtbegin.o crtend.o"
1315 if test x$enable_threads = xyes; then
1320 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1321 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1322 if test x$stabs = xyes
1324 tm_file="${tm_file} dbx.h"
1326 tmake_file="i386/t-crtpic t-svr4"
1327 extra_parts="crtbegin.o crtend.o"
1330 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1331 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1334 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1335 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1338 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1339 tmake_file="${tmake_file} i386/t-vxworks"
1343 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1344 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1345 xm_file=i386/xm-cygwin.h
1346 tmake_file="i386/t-cygwin i386/t-cygming"
1347 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1348 extra_options="${extra_options} i386/cygming.opt"
1349 extra_objs="winnt.o winnt-stubs.o"
1350 c_target_objs=cygwin2.o
1351 cxx_target_objs="cygwin2.o winnt-cxx.o"
1352 extra_gcc_objs=cygwin1.o
1353 if test x$enable_threads = xyes; then
1357 i[34567]86-*-mingw32* | x86_64-*-mingw32*)
1358 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1359 xm_file=i386/xm-mingw32.h
1360 tmake_file="i386/t-cygming i386/t-mingw32"
1361 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1362 extra_options="${extra_options} i386/cygming.opt"
1363 extra_objs="winnt.o winnt-stubs.o"
1364 cxx_target_objs=winnt-cxx.o
1365 default_use_cxa_atexit=yes
1366 case ${enable_threads} in
1369 tmake_file="${tmake_file} i386/t-gthr-win32"
1374 tm_file="${tm_file} i386/crtdll.h"
1376 *mingw32msv* | *mingw32*)
1381 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1382 tmake_file="i386/t-cygwin i386/t-uwin"
1384 extra_options="${extra_options} i386/cygming.opt"
1385 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1386 if test x$enable_threads = xyes; then
1391 i[34567]86-*-interix3*)
1392 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1393 tmake_file="i386/t-interix"
1395 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1396 if test x$enable_threads = xyes ; then
1399 if test x$stabs = xyes ; then
1400 tm_file="${tm_file} dbxcoff.h"
1404 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1405 tmake_file="i386/t-i386elf t-svr4"
1408 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1409 tmake_file="ia64/t-ia64"
1410 target_cpu_default="0"
1411 if test x$gas = xyes
1413 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1415 if test x$gnu_ld = xyes
1417 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1419 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1423 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1424 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1425 tmake_file="${tmake_file} ia64/t-ia64"
1426 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1429 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1430 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1431 if test x$with_system_libunwind != xyes ; then
1432 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1434 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1435 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1438 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1439 tmake_file="ia64/t-ia64 ia64/t-hpux"
1440 target_cpu_default="MASK_GNU_AS"
1441 case x$enable_threads in
1447 c_target_objs="ia64-c.o"
1448 cxx_target_objs="ia64-c.o"
1449 extra_options="${extra_options} ia64/ilp32.opt"
1450 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1451 # in ia64/t-hpux, and also fix the definition of putenv in
1452 # sys-protos.h (const char not char).
1455 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1456 tmake_file=iq2000/t-iq2000
1457 out_file=iq2000/iq2000.c
1458 md_file=iq2000/iq2000.md
1462 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1463 extra_parts="crtinit.o crtfini.o"
1467 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1468 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1472 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1473 # We override the tmake_file for linux -- why?
1474 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1477 if test x$enable_threads = xyes; then
1482 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1483 # We override the tmake_file for linux -- why?
1484 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1487 if test x$enable_threads = xyes; then
1491 # m68hc11 and m68hc12 share the same machine description.
1492 m68hc11-*-*|m6811-*-*)
1493 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1494 tm_p_file="m68hc11/m68hc11-protos.h"
1495 md_file="m68hc11/m68hc11.md"
1496 out_file="m68hc11/m68hc11.c"
1497 tmake_file="m68hc11/t-m68hc11-gas"
1500 m68hc12-*-*|m6812-*-*)
1501 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1502 tm_p_file="m68hc11/m68hc11-protos.h"
1503 md_file="m68hc11/m68hc11.md"
1504 out_file="m68hc11/m68hc11.c"
1505 tmake_file="m68hc11/t-m68hc11-gas"
1506 extra_options="${extra_options} m68hc11/m68hc11.opt"
1510 default_m68k_cpu=68020
1512 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1513 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1516 default_m68k_cpu=68020
1518 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1519 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1520 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1523 m68020-*-elf* | m68k-*-elf* | fido-*-elf*)
1526 # Check that $with_cpu makes sense.
1531 echo "Cannot accept --with-cpu=$with_cpu"
1538 default_m68k_cpu=68020
1542 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1543 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1544 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1545 # Add multilibs for targets other than fido.
1550 tmake_file="$tmake_file m68k/t-mlibs"
1553 extra_parts="crtbegin.o crtend.o"
1555 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1556 default_m68k_cpu=68020
1558 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1559 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1562 default_m68k_cpu=68020
1564 # needed to unconfuse gdb
1565 tm_defines="${tm_defines} OBSD_OLD_GAS"
1566 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1567 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1568 # we need collect2 until our bug is fixed...
1571 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1572 # with uClibc, using the original
1573 # m68k-elf-based ABI
1574 default_m68k_cpu=68020
1576 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1577 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1578 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1581 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1582 # with uClibc, using the new GNU/Linux-style
1584 default_m68k_cpu=68020
1586 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1587 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS UCLIBC_DEFAULT=1"
1588 extra_options="${extra_options} linux.opt"
1589 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1592 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1593 # with ELF format using glibc 2
1594 # aka the GNU/Linux C library 6.
1595 default_m68k_cpu=68020
1597 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1598 extra_options="${extra_options} m68k/ieee.opt"
1599 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1600 # if not configured with --enable-sjlj-exceptions, bump the
1601 # libgcc version number
1602 if test x$sjlj != x1; then
1603 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1607 default_m68k_cpu=68020
1609 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1610 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1611 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1612 extra_parts="crtbegin.o crtend.o"
1615 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1616 tmake_file=mcore/t-mcore
1620 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1621 tmake_file=mcore/t-mcore-pe
1625 tm_file="elfos.h ${tm_file} mips/iris.h"
1626 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1627 target_cpu_default="MASK_ABICALLS"
1630 tm_file="${tm_file} mips/iris5.h"
1634 tm_file="${tm_file} mips/iris6.h"
1635 tmake_file="${tmake_file} mips/t-iris6"
1636 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1639 if test "x$stabs" = xyes
1641 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1643 if test "x$gnu_ld" = xyes
1645 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1647 # if test x$enable_threads = xyes; then
1648 # thread_file='irix'
1652 mips*-*-netbsd*) # NetBSD/mips, either endian.
1653 target_cpu_default="MASK_ABICALLS"
1654 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1657 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1658 tmake_file="${tmake_file} mips/t-linux64"
1659 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1663 mips*-*-linux*) # Linux MIPS, either endian.
1664 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1667 target_cpu_default="MASK_SOFT_FLOAT"
1668 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1673 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1674 target_cpu_default="MASK_ABICALLS"
1675 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1678 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1679 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1682 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1683 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1684 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1685 tm_file="elfos.h ${tm_file} mips/elf.h"
1686 tmake_file=mips/t-isa3264
1689 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1692 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1695 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1699 mipsisa32*-*-elfoabi*)
1700 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1701 tm_file="${tm_file} mips/elfoabi.h"
1703 mipsisa64*-*-elfoabi*)
1704 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1705 tm_file="${tm_file} mips/elfoabi.h"
1708 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1712 mipsisa64sr71k-*-elf*)
1713 tm_file="elfos.h ${tm_file} mips/elf.h"
1714 tmake_file=mips/t-sr71k
1715 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1716 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1719 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1720 tm_file="elfos.h ${tm_file} mips/elf.h"
1721 tmake_file="mips/t-elf mips/t-sb1"
1722 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1723 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1726 mips-*-elf* | mipsel-*-elf*)
1727 tm_file="elfos.h ${tm_file} mips/elf.h"
1728 tmake_file=mips/t-elf
1731 mips64-*-elf* | mips64el-*-elf*)
1732 tm_file="elfos.h ${tm_file} mips/elf.h"
1733 tmake_file=mips/t-elf
1734 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1735 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1738 mips64vr-*-elf* | mips64vrel-*-elf*)
1739 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1740 tmake_file=mips/t-vr
1743 mips64orion-*-elf* | mips64orionel-*-elf*)
1744 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1745 tmake_file=mips/t-elf
1746 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1747 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1751 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1752 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1755 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1756 tmake_file="${tmake_file} mips/t-vxworks"
1758 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1760 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1761 tmake_file="${tmake_file} mips/t-elf"
1764 mipstx39-*-elf* | mipstx39el-*-elf*)
1765 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1766 tmake_file=mips/t-r3900
1769 mmix-knuth-mmixware)
1770 need_64bit_hwint=yes
1773 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1774 if test x$stabs = xyes
1776 tm_file="${tm_file} dbx.h"
1782 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1783 tmake_file="${tmake_file} mt/t-mt"
1786 echo "GCC does not yet support the ${target} target"; exit 1
1789 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1790 # On NetBSD, the headers are already okay, except for math.h.
1791 tmake_file="t-netbsd ns32k/t-ns32k"
1796 tm_file="${tm_file} pdp11/2bsd.h"
1802 # port not yet contributed
1803 #powerpc-*-openbsd*)
1804 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1808 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1809 test x$with_cpu != x || cpu_is_64bit=yes
1810 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1811 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1812 if test x${enable_secureplt} = xyes; then
1813 tm_file="rs6000/secureplt.h ${tm_file}"
1815 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1816 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1819 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1820 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1821 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1824 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1825 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
1830 extra_options="${extra_options} rs6000/darwin.opt"
1831 extra_parts="crt2.o"
1833 *-darwin1[0-9]* | *-darwin[8-9]*)
1834 tmake_file="${tmake_file} rs6000/t-darwin8"
1835 tm_file="${tm_file} rs6000/darwin8.h"
1838 tm_file="${tm_file} rs6000/darwin7.h"
1843 extra_headers=altivec.h
1845 powerpc64-*-darwin*)
1846 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1847 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1848 # We're omitting t-darwin8 to avoid building any multilibs
1849 extra_headers=altivec.h
1851 powerpc*-*-freebsd*)
1852 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1853 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1854 extra_options="${extra_options} rs6000/sysv4.opt"
1857 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1858 tmake_file="${tmake_file} rs6000/t-netbsd"
1859 extra_options="${extra_options} rs6000/sysv4.opt"
1861 powerpc-*-chorusos*)
1862 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1863 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1864 extra_options="${extra_options} rs6000/sysv4.opt"
1865 case ${enable_threads} in
1873 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1874 extra_options="${extra_options} rs6000/sysv4.opt"
1875 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1877 powerpc-*-eabisimaltivec*)
1878 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
1879 extra_options="${extra_options} rs6000/sysv4.opt"
1880 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1883 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1884 extra_options="${extra_options} rs6000/sysv4.opt"
1885 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1888 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1889 extra_options="${extra_options} rs6000/sysv4.opt"
1890 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1893 powerpc-*-eabialtivec*)
1894 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1895 extra_options="${extra_options} rs6000/sysv4.opt"
1896 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1899 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1900 extra_options="${extra_options} rs6000/sysv4.opt"
1901 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1904 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
1905 extra_options="${extra_options} rs6000/sysv4.opt"
1906 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1908 powerpc-*-linux*altivec*)
1909 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1910 extra_options="${extra_options} rs6000/sysv4.opt"
1911 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1913 powerpc-*-linux*spe*)
1914 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1915 extra_options="${extra_options} rs6000/sysv4.opt"
1916 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1919 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1920 extra_options="${extra_options} rs6000/sysv4.opt"
1921 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1922 case ${enable_targets}:${cpu_is_64bit} in
1923 *powerpc64* | all:* | *:yes)
1924 if test x$cpu_is_64bit = xyes; then
1925 tm_file="${tm_file} rs6000/default64.h"
1927 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1928 tmake_file="$tmake_file rs6000/t-linux64"
1929 extra_options="${extra_options} rs6000/linux64.opt"
1932 tm_file="${tm_file} rs6000/linux.h"
1935 if test x${enable_secureplt} = xyes; then
1936 tm_file="rs6000/secureplt.h ${tm_file}"
1939 powerpc-*-gnu-gnualtivec*)
1940 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1941 extra_options="${extra_options} rs6000/sysv4.opt"
1942 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1943 if test x$enable_threads = xyes; then
1948 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1949 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1950 extra_options="${extra_options} rs6000/sysv4.opt"
1951 if test x$enable_threads = xyes; then
1955 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1956 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1957 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1958 extra_options="${extra_options} rs6000/sysv4.opt"
1959 extra_headers=ppc-asm.h
1962 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1963 tmake_file="${tmake_file} rs6000/t-vxworksae"
1966 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1970 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1971 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1972 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1973 extra_options="${extra_options} rs6000/sysv4.opt"
1979 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1980 tmake_file="t-lynx rs6000/t-lynx"
1981 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1982 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1983 extra_options="${extra_options} lynx.opt"
1989 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1990 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1991 extra_options="${extra_options} rs6000/sysv4.opt"
1995 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1996 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1997 extra_options="${extra_options} rs6000/sysv4.opt"
2000 powerpcle-*-eabisim*)
2001 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2002 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2003 extra_options="${extra_options} rs6000/sysv4.opt"
2006 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2007 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2008 extra_options="${extra_options} rs6000/sysv4.opt"
2011 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
2012 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2013 extra_options="${extra_options} rs6000/sysv4.opt"
2016 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
2017 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2018 extra_options="${extra_options} rs6000/sysv4.opt"
2020 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2021 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
2022 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
2023 extra_options="${extra_options} rs6000/aix41.opt"
2028 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2029 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
2030 tmake_file=rs6000/t-aix43
2031 extra_options="${extra_options} rs6000/aix64.opt"
2036 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2037 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
2038 extra_options="${extra_options} rs6000/aix64.opt"
2039 tmake_file=rs6000/t-aix43
2044 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2045 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
2046 tmake_file=rs6000/t-aix52
2047 extra_options="${extra_options} rs6000/aix64.opt"
2053 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2054 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
2057 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2058 tm_p_file=s390/s390-protos.h
2059 md_file=s390/s390.md
2060 extra_modes=s390/s390-modes.def
2061 out_file=s390/s390.c
2062 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
2065 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2066 tm_p_file=s390/s390-protos.h
2067 md_file=s390/s390.md
2068 extra_modes=s390/s390-modes.def
2069 out_file=s390/s390.c
2070 extra_parts="crtbeginS.o crtendS.o"
2071 tmake_file="s390/t-crtstuff s390/t-tpf"
2073 extra_options="${extra_options} s390/tpf.opt"
2076 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
2077 tmake_file=score/t-score-elf
2078 extra_objs="score-mdaux.o"
2080 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
2081 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2082 sh-*-linux* | sh[346lbe]*-*-linux* | \
2083 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2084 sh64-*-netbsd* | sh64l*-*-netbsd*)
2085 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2086 if test x${with_endian} = x; then
2088 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2089 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2090 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2091 shl* | sh64l* | sh*-*-linux* | \
2092 sh5l* | sh-superh-elf) with_endian=little,big ;;
2093 sh[1234]*-*-*) with_endian=big ;;
2094 *) with_endian=big,little ;;
2097 case ${with_endian} in
2098 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2099 big,little|little,big) ;;
2100 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2102 case ${with_endian} in
2103 little*) tm_file="sh/little.h ${tm_file}" ;;
2105 tm_file="${tm_file} dbxelf.h elfos.h"
2108 *) tm_file="${tm_file} svr4.h" ;;
2110 tm_file="${tm_file} sh/elf.h"
2112 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2113 tm_file="${tm_file} linux.h sh/linux.h" ;;
2114 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2116 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2117 sh*-superh-elf) if test x$with_libgloss != xno; then
2119 tm_file="${tm_file} sh/newlib.h"
2121 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2122 tmake_file="${tmake_file} sh/t-superh"
2123 extra_options="${extra_options} sh/superh.opt" ;;
2124 *) if test x$with_newlib = xyes \
2125 && test x$with_libgloss = xyes; then
2126 tm_file="${tm_file} sh/newlib.h"
2128 tm_file="${tm_file} sh/embed-elf.h" ;;
2132 # SHmedia, 32-bit ABI
2133 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2136 # SHmedia, 64-bit ABI
2137 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2140 tmake_file="${tmake_file} sh/t-netbsd"
2143 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2144 tm_file="${tm_file} sh/sh64.h"
2145 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2148 tmake_file="${tmake_file} sh/t-sh64"
2149 tm_file="${tm_file} sh/sh64.h"
2150 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2153 tmake_file="sh/t-symbian"
2154 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2155 extra_objs="symbian.o"
2156 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2159 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2160 case `echo ${target} | sed 's/e[lb]-/-/'` in
2161 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2162 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2163 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2164 sh4a_single*) sh_cpu_target=sh4a-single ;;
2165 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2166 sh4al) sh_cpu_target=sh4al ;;
2167 sh4a*) sh_cpu_target=sh4a ;;
2168 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2169 sh4_single*) sh_cpu_target=sh4-single ;;
2170 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2171 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2172 sh3e*) sh_cpu_target=sh3e ;;
2173 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2174 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2175 sh2a_single*) sh_cpu_target=sh2a-single ;;
2176 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2177 sh2a*) sh_cpu_target=sh2a ;;
2178 sh2e*) sh_cpu_target=sh2e ;;
2179 sh2*) sh_cpu_target=sh2 ;;
2180 *) sh_cpu_target=sh1 ;;
2182 # did the user say --without-fp ?
2183 if test x$with_fp = xno; then
2184 case ${sh_cpu_target} in
2185 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2187 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2188 sh4*) sh_cpu_target=sh4-nofpu ;;
2189 sh3*) sh_cpu_target=sh3 ;;
2190 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2191 sh2*) sh_cpu_target=sh2 ;;
2192 *) echo --without-fp not available for $target: ignored
2194 tm_defines="$tm_defines STRICT_NOFPU=1"
2196 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2197 case $sh_cpu_default in
2198 sh5-64media-nofpu | sh5-64media | \
2199 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2200 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2201 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2202 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2203 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2204 "") sh_cpu_default=${sh_cpu_target} ;;
2205 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2207 sh_multilibs=${with_multilib_list}
2208 if test x${sh_multilibs} = x ; then
2210 sh64-superh-linux* | \
2211 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2212 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2213 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2214 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2215 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2216 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2218 if test x$with_fp = xno; then
2219 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`"
2222 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2223 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2224 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-`
2225 for sh_multilib in ${sh_multilibs}; do
2226 case ${sh_multilib} in
2227 sh1 | sh2 | sh2e | sh3 | sh3e | \
2228 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
2229 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2230 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2231 sh5-64media | sh5-64media-nofpu | \
2232 sh5-32media | sh5-32media-nofpu | \
2233 sh5-compact | sh5-compact-nofpu)
2234 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2235 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2238 echo "with_multilib_list=${sh_multilib} not supported."
2243 if test x${enable_incomplete_targets} = xyes ; then
2244 tm_defines="$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"
2249 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2250 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
2253 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2254 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2257 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2258 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2261 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2265 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2266 extra_options="${extra_options} sparc/long-double-switch.opt"
2269 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2270 extra_options="${extra_options} sparc/little-endian.opt"
2275 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2276 tmake_file="sparc/t-elf sparc/t-crtfm"
2277 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2280 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2281 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2282 extra_options="${extra_options} sparc/long-double-switch.opt"
2283 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
2286 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2287 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2288 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2290 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2291 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2293 *-*-solaris2.1[0-9]*)
2294 tm_file="${tm_file} sol2-10.h"
2297 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2298 if test x$gnu_ld = xyes; then
2299 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2301 if test x$gas = xyes; then
2302 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2304 tm_file="${tm_file} tm-dwarf2.h"
2305 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2306 if test x$gnu_ld = xyes; then
2307 tmake_file="$tmake_file t-slibgcc-elf-ver"
2309 tmake_file="$tmake_file t-slibgcc-sld"
2311 c_target_objs="sol2-c.o"
2312 cxx_target_objs="sol2-c.o"
2314 tm_p_file="${tm_p_file} sol2-protos.h"
2315 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2316 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2317 "":yes:* | yes:yes:* ) thread_file=posix ;;
2318 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2320 need_64bit_hwint=yes
2323 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2325 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2326 tm_file="${tm_file} sol2-6.h"
2328 *-*-solaris2.1[0-9]*)
2329 tm_file="${tm_file} sol2-10.h"
2332 tm_file="${tm_file} sparc/sol2.h"
2333 if test x$gnu_ld = xyes; then
2334 tm_file="${tm_file} sparc/sol2-gld.h"
2336 if test x$gas = xyes; then
2337 tm_file="${tm_file} sparc/sol2-gas.h"
2339 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2340 if test x$gnu_ld = xyes; then
2341 tmake_file="$tmake_file t-slibgcc-elf-ver"
2343 tmake_file="$tmake_file t-slibgcc-sld"
2346 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2347 if test x$gnu_ld = xno; then
2348 tm_file="${tm_file} sparc/sol26-sld.h"
2351 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2352 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2353 if test x$gnu_ld = xyes; then
2354 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2356 if test x$gas = xyes; then
2357 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2359 tm_file="${tm_file} tm-dwarf2.h"
2360 tmake_file="$tmake_file sparc/t-sol2-64"
2361 need_64bit_hwint=yes
2362 test x$with_cpu != x || with_cpu=v9
2365 c_target_objs="sol2-c.o"
2366 cxx_target_objs="sol2-c.o"
2368 tm_p_file="${tm_p_file} sol2-protos.h"
2369 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2370 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2371 "":yes:* | yes:yes:* )
2373 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2381 "":*:yes | yes:*:yes )
2387 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2389 extra_parts="crtbegin.o crtend.o"
2393 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2394 tmake_file="${tmake_file} sparc/t-vxworks"
2397 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2398 extra_options="${extra_options} sparc/little-endian.opt"
2399 tmake_file="${tmake_file} sparc/t-crtfm"
2400 extra_parts="crtbegin.o crtend.o"
2403 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2404 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2405 extra_options="${extra_options} sparc/long-double-switch.opt"
2406 tmake_file="${tmake_file} sparc/t-crtfm"
2407 case "x$with_cpu" in
2409 x) with_cpu=ultrasparc ;;
2410 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2412 need_64bit_hwint=yes
2414 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2415 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2416 extra_options="${extra_options} sparc/long-double-switch.opt"
2417 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2420 tm_file="sparc/biarch64.h ${tm_file}"
2421 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2422 extra_options="${extra_options} sparc/long-double-switch.opt"
2423 tmake_file="${tmake_file} sparc/t-netbsd64"
2426 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2427 tmake_file="spu/t-spu-elf"
2428 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2429 extra_modes=spu/spu-modes.def
2430 c_target_objs="${c_target_objs} spu-c.o"
2431 cxx_target_objs="${cxx_target_objs} spu-c.o"
2434 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2435 tmake_file="arm/t-arm arm/t-strongarm-elf"
2438 extra_modes=arm/arm-modes.def
2442 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"
2443 tmake_file="arm/t-arm arm/t-strongarm-pe"
2446 extra_modes=arm/arm-modes.def
2447 extra_options="${extra_options} arm/pe.opt"
2452 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2453 tmake_file="arm/t-arm arm/t-strongarm-elf"
2456 extra_modes=arm/arm-modes.def
2459 target_cpu_default="TARGET_CPU_v850e1"
2460 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2461 tm_p_file=v850/v850-protos.h
2462 tmake_file=v850/t-v850e
2463 md_file=v850/v850.md
2464 out_file=v850/v850.c
2465 extra_options="${extra_options} v850/v850.opt"
2466 if test x$stabs = xyes
2468 tm_file="${tm_file} dbx.h"
2471 c_target_objs="v850-c.o"
2472 cxx_target_objs="v850-c.o"
2476 target_cpu_default="TARGET_CPU_v850e"
2477 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2478 tm_p_file=v850/v850-protos.h
2479 tmake_file=v850/t-v850e
2480 md_file=v850/v850.md
2481 out_file=v850/v850.c
2482 extra_options="${extra_options} v850/v850.opt"
2483 if test x$stabs = xyes
2485 tm_file="${tm_file} dbx.h"
2488 c_target_objs="v850-c.o"
2489 cxx_target_objs="v850-c.o"
2493 target_cpu_default="TARGET_CPU_generic"
2494 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2495 tmake_file=v850/t-v850
2496 if test x$stabs = xyes
2498 tm_file="${tm_file} dbx.h"
2501 c_target_objs="v850-c.o"
2502 cxx_target_objs="v850-c.o"
2505 vax-*-bsd*) # VAXen running BSD
2506 tm_file="${tm_file} vax/bsd.h"
2507 tmake_file=vax/t-memfuncs
2511 vax-*-sysv*) # VAXen running system V
2512 tm_file="${tm_file} vax/vaxv.h"
2513 tmake_file=vax/t-memfuncs
2517 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2520 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2526 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2529 vax-*-ultrix*) # VAXen running ultrix
2530 tm_file="${tm_file} vax/ultrix.h"
2531 tmake_file=vax/t-memfuncs
2535 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2536 tmake_file="arm/t-arm arm/t-xscale-elf"
2539 extra_modes=arm/arm-modes.def
2543 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2544 tmake_file="arm/t-arm arm/t-xscale-coff"
2547 extra_modes=arm/arm-modes.def
2551 # For historical reasons, the target files omit the 'x'.
2552 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2553 tm_p_file=stormy16/stormy16-protos.h
2554 md_file=stormy16/stormy16.md
2555 out_file=stormy16/stormy16.c
2556 extra_options=stormy16/stormy16.opt
2557 tmake_file="stormy16/t-stormy16"
2558 extra_parts="crtbegin.o crtend.o"
2562 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2563 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2566 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2567 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2570 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2571 tmake_file="${tmake_file} mn10300/t-linux"
2573 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2577 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2578 c_target_objs="m32c-pragma.o"
2579 cxx_target_objs="m32c-pragma.o"
2583 echo "*** Configuration ${target} not supported" 1>&2
2589 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2590 tmake_file="${tmake_file} i386/t-gmm_malloc"
2592 i[34567]86-*-linux* | x86_64-*-linux*)
2593 tmake_file="${tmake_file} i386/t-pmm_malloc"
2595 i[34567]86-*-* | x86_64-*-*)
2596 tmake_file="${tmake_file} i386/t-gmm_malloc"
2600 # Support for --with-cpu and related options (and a few unrelated options,
2604 echo "--with-cpu must be passed a value" 1>&2
2609 # If there is no $with_cpu option, try to infer one from ${target}.
2610 # This block sets nothing except for with_cpu.
2611 if test x$with_cpu = x ; then
2614 # A Cirrus ARM variant.
2624 case ${target_noncanonical} in
2634 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2635 with_cpu=pentium-mmx
2642 i686-*-* | i786-*-*)
2643 case ${target_noncanonical} in
2644 amdfam10-*|barcelona-*)
2647 k8-*|opteron-*|athlon_64-*)
2650 athlon_xp-*|athlon_mp-*|athlon_4-*)
2653 athlon_tbird-*|athlon-*)
2662 pentium3-*|pentium3m-*)
2665 pentium4-*|pentium4m-*)
2689 case ${target_noncanonical} in
2690 amdfam10-*|barcelona-*)
2693 k8-*|opteron-*|athlon_64-*)
2722 frv-*-*linux* | frv400-*-*linux*)
2729 with_cpu=`echo ${target} | sed 's/-.*$//'`
2732 case "$with_arch" in
2734 with_cpu=${default_cf_cpu}
2737 with_cpu=m${default_m68k_cpu}
2745 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2750 # Similarly for --with-float
2751 if test x$with_float = x; then
2759 # Similarly for --with-schedule.
2760 if test x$with_schedule = x; then
2763 # Override default PA8000 scheduling model.
2764 with_schedule=7100LC
2769 # Validate and mark as valid any --with options supported
2770 # by this target. In order to use a particular --with option
2771 # you must list it in supported_defaults; validating the value
2772 # is optional. This case statement should set nothing besides
2773 # supported_defaults.
2778 supported_defaults="cpu tune"
2779 for which in cpu tune; do
2780 eval "val=\$with_$which"
2783 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2784 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2788 echo "Unknown CPU used in --with-$which=$val" 1>&2
2796 supported_defaults="arch cpu float tune fpu abi mode"
2797 for which in cpu tune; do
2798 # See if it matches any of the entries in arm-cores.def
2799 eval "val=\$with_$which"
2800 if [ x"$val" = x ] \
2801 || grep "^ARM_CORE(\"$val\"," \
2802 ${srcdir}/config/arm/arm-cores.def \
2805 new_val=`grep "^ARM_CORE(\"$val\"," \
2806 ${srcdir}/config/arm/arm-cores.def | \
2807 sed -e 's/^[^,]*,[ ]*//' | \
2809 eval "target_${which}_cname=$new_val"
2810 echo "For $val real value is $new_val"
2813 echo "Unknown CPU used in --with-$which=$val" 1>&2
2818 case "$with_arch" in
2820 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2821 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2826 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2831 case "$with_float" in
2833 | soft | hard | softfp)
2837 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2844 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 )
2848 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2855 | apcs-gnu | atpcs | aapcs | iwmmxt )
2859 echo "Unknown ABI used in --with-abi=$with_abi"
2864 case "$with_mode" in
2870 echo "Unknown mode used in --with-mode=$with_mode"
2875 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2876 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2881 supported_defaults=cpu
2886 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2892 fido-*-* | m680[012]0-*-* | m68k*-*-*)
2893 supported_defaults="arch cpu"
2894 case "$with_arch" in
2896 m68k_arch_family="$with_arch"
2899 echo "Invalid --with-arch=$with_arch" 1>&2
2904 # We always have a $with_cpu setting here.
2906 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2907 m68k_cpu_ident=$with_cpu
2910 m68k_cpu_ident=m68020
2911 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2914 m68k_cpu_ident=m68020
2915 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2918 # We need the C identifier rather than the string.
2919 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2920 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2921 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2922 ${srcdir}/config/m68k/m68k-devices.def`
2923 if [ x"$m68k_cpu_ident" = x ] ; then
2924 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2927 with_cpu="mcpu=$with_cpu"
2932 hppa*-*-* | parisc*-*-*)
2933 supported_defaults="arch schedule"
2935 case "$with_arch" in
2936 "" | 1.0 | 1.1 | 2.0)
2940 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2945 case "$with_schedule" in
2946 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2950 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2956 i[34567]86-*-* | x86_64-*-*)
2957 supported_defaults="arch cpu tune"
2958 for which in arch cpu tune; do
2959 eval "val=\$with_$which"
2962 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2963 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2964 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2965 | athlon-4 | athlon-xp | athlon-mp | geode \
2966 | prescott | pentium-m | pentium4m | pentium3m)
2969 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2975 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
2979 echo "Unknown CPU given in --with-$which=$val." 1>&2
2987 supported_defaults="abi arch float tune divide"
2989 case ${with_float} in
2994 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3000 "" | 32 | o64 | n32 | 64 | eabi)
3004 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3009 case ${with_divide} in
3010 "" | breaks | traps)
3014 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3020 supported_defaults="arch"
3022 case "$with_arch" in
3032 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3038 powerpc*-*-* | rs6000-*-*)
3039 supported_defaults="cpu float tune"
3041 for which in cpu tune; do
3042 eval "val=\$with_$which"
3044 default32 | default64)
3045 with_which="with_$which"
3049 tm_defines="${tm_defines} CONFIG_PPC405CR"
3050 eval "with_$which=405"
3053 | power | power[23456] | power6x | powerpc | powerpc64 \
3054 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3055 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
3056 | 601 | 602 | 603 | 603e | ec603e | 604 \
3057 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3058 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
3062 echo "Unknown cpu used in --with-$which=$val." 1>&2
3070 supported_defaults="arch mode tune"
3072 for which in arch tune; do
3073 eval "val=\$with_$which"
3075 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec)
3079 echo "Unknown cpu used in --with-$which=$val." 1>&2
3085 case ${with_mode} in
3090 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3096 sh[123456ble]-*-* | sh-*-*)
3097 supported_defaults="cpu"
3098 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3099 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3102 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3104 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3107 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3108 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3109 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3110 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3116 supported_defaults="cpu float tune"
3118 for which in cpu tune; do
3119 eval "val=\$with_$which"
3121 "" | sparc | sparcv9 | sparc64 | sparc86x \
3122 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3123 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3124 | v9 | ultrasparc | ultrasparc3 | niagara)
3128 echo "Unknown cpu used in --with-$which=$val" 1>&2
3134 case ${with_float} in
3139 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3146 supported_defaults="arch tune"
3148 for which in arch tune; do
3149 eval "val=\$with_$which"
3151 "" | cell | celledp)
3155 echo "Unknown cpu used in --with-$which=$val." 1>&2
3163 supported_defaults=cpu
3165 "" | v850e | v850e1)
3169 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3176 # Set some miscellaneous flags for particular targets.
3177 target_cpu_default2=
3180 if test x$gas = xyes
3182 target_cpu_default2="MASK_GAS"
3187 if test x$target_cpu_cname = x
3189 target_cpu_default2=TARGET_CPU_generic
3191 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3195 hppa*-*-* | parisc*-*-*)
3196 target_cpu_default2="MASK_BIG_SWITCH"
3197 if test x$gas = xyes
3199 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3203 fido*-*-* | m680[012]0-*-* | m68k*-*-*)
3204 target_cpu_default2=$m68k_cpu_ident
3205 if [ x"$m68k_arch_family" != x ]; then
3206 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3211 if test x$gnu_ld = xyes
3213 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3217 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3220 if test "x$enable_gofast" = xyes
3222 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3223 tmake_file="mips/t-gofast $tmake_file"
3225 tmake_file="mips/t-mips $tmake_file"
3229 powerpc*-*-* | rs6000-*-*)
3230 # FIXME: The PowerPC port uses the value set at compile time,
3231 # although it's only cosmetic.
3232 if test "x$with_cpu" != x
3234 target_cpu_default2="\\\"$with_cpu\\\""
3236 out_file=rs6000/rs6000.c
3237 c_target_objs="${c_target_objs} rs6000-c.o"
3238 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3239 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3241 if test x$enable_e500_double = xyes
3243 tm_file="$tm_file rs6000/e500-double.h"
3247 sh[123456ble]*-*-* | sh-*-*)
3248 c_target_objs="${c_target_objs} sh-c.o"
3249 cxx_target_objs="${cxx_target_objs} sh-c.o"
3253 # Some standard aliases.
3258 xsparcv9 | xsparc64)
3263 # The SPARC port checks this value at compile-time.
3264 target_cpu_default2="TARGET_CPU_$with_cpu"
3267 # FIXME: The v850 is "special" in that it does not support
3268 # runtime CPU selection, only --with-cpu.
3269 case "x$with_cpu" in
3273 target_cpu_default2="TARGET_CPU_$with_cpu"
3280 all_defaults="abi cpu arch tune schedule float mode fpu divide"
3281 for option in $all_defaults
3283 eval "val=\$with_$option"
3284 if test -n "$val"; then
3285 case " $supported_defaults " in
3289 echo "This target does not support --with-$option." 2>&1
3290 echo "Valid --with options are: $supported_defaults" 2>&1
3297 t="{ \"$option\", \"$val\" }"
3299 t="${t}, { \"$option\", \"$val\" }"
3306 configure_default_options="{ { NULL, NULL} }"
3308 configure_default_options="{ ${t} }"
3311 if test "$target_cpu_default2" != ""
3313 if test "$target_cpu_default" != ""
3315 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3317 target_cpu_default=$target_cpu_default2