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 3, 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 COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # gas_flag Either yes or no depending on whether GNU as was
51 # gnu_ld_flag Either yes or no depending on whether GNU ld was
54 # This file sets the following shell variables for use by the
55 # autoconf-generated configure script:
57 # cpu_type The name of the cpu, if different from the first
58 # chunk of the canonical target name.
60 # tm_defines List of target macros to define for all compilations.
62 # tm_file A list of target macro files, if different from
63 # "$cpu_type/$cpu_type.h". Usually it's constructed
64 # per target in a way like this:
65 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
66 # Note that the preferred order is:
67 # - specific target header "${cpu_type}/${cpu_type.h}"
68 # - generic headers like dbxelf.h elfos.h, etc.
69 # - specializing target headers like ${cpu_type.h}/elf.h
70 # This helps to keep OS specific stuff out of the CPU
71 # defining header ${cpu_type}/${cpu_type.h}.
73 # tm_p_file Location of file with declarations for functions
76 # out_file The name of the machine description C support
77 # file, if different from "$cpu_type/$cpu_type.c".
79 # md_file The name of the machine-description file, if
80 # different from "$cpu_type/$cpu_type.md".
82 # tmake_file A list of machine-description-specific
83 # makefile-fragments, if different from
84 # "$cpu_type/t-$cpu_type".
86 # extra_modes The name of the file containing a list of extra
87 # machine modes, if necessary and different from
88 # "$cpu_type/$cpu_type-modes.def".
90 # extra_objs List of extra objects that should be linked into
91 # the compiler proper (cc1, cc1obj, cc1plus)
92 # depending on target.
94 # extra_gcc_objs List of extra objects that should be linked into
95 # the compiler driver (gcc) depending on target.
97 # extra_headers List of used header files from the directory
100 # use_gcc_tgmath If set, add tgmath.h to the list of used header
103 # extra_passes List of extra executables compiled for this target
104 # machine, used for compiling from source to object.
106 # extra_parts List of extra object files that should be compiled
107 # for this target machine.
109 # extra_programs Like extra_passes, but these are used when linking.
111 # extra_options List of target-dependent .opt files.
113 # c_target_objs List of extra target-dependent objects that be
114 # linked into the C compiler only.
116 # cxx_target_objs List of extra target-dependent objects that be
117 # linked into the C++ compiler only.
119 # target_gtfiles List of extra source files with type information.
121 # xm_defines List of macros to define when compiling for the
124 # xm_file List of files to include when compiling for the
127 # use_collect2 Set to yes or no, depending on whether collect2
130 # target_cpu_default Set to override the default target model.
132 # gdb_needs_out_file_path
133 # Set to yes if gdb needs a dir command with
134 # `dirname $out_file`.
136 # thread_file Set to control which thread package to use.
138 # gas Set to yes or no depending on whether the target
139 # system normally uses GNU as.
141 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
142 # for this target. This is true iff this target
143 # supports "long" or "wchar_t" wider than 32 bits.
145 # configure_default_options
146 # Set to an initializer for configure_default_options
147 # in configargs.h, based on --with-cpu et cetera.
149 # use_fixproto Set to "yes" if fixproto should be run normally,
150 # "no" if fixproto should never be run.
152 # The following variables are used in each case-construct to build up the
153 # outgoing variables:
155 # gnu_ld Set to yes or no depending on whether the target
156 # system normally uses GNU ld.
172 # Set this to force installation and use of collect2.
174 # Set this to override the default target model.
176 # Set this if gdb needs a dir command with `dirname $out_file`
177 gdb_needs_out_file_path=
178 # Set this to control which thread package will be used.
180 # Reinitialize these from the flag values every loop pass, since some
181 # configure entries modify them.
183 gnu_ld="$gnu_ld_flag"
184 default_use_cxa_atexit=no
188 # Default to not using fixproto. Targets which need fixproto should
189 # specifically set this to 'yes'.
192 # Don't carry these over build->host->target. Please.
196 # Obsolete configurations.
201 if test "x$enable_obsolete" != xyes; then
202 echo "*** Configuration ${target} is obsolete." >&2
203 echo "*** Specify --enable-obsolete to build it anyway." >&2
204 echo "*** Support will be REMOVED in the next major release of GCC," >&2
205 echo "*** unless a maintainer comes forward." >&2
210 # Unsupported targets list. Do not put an entry in this list unless
211 # it would otherwise be caught by a more permissive pattern. The list
212 # should be in alphabetical order.
214 alpha*-*-linux*libc1* \
215 | i[34567]86-sequent-sysv \
216 | i[34567]86-sequent-sysv[123]* \
217 | i[34567]86-go32-* \
218 | i[34567]86-*-go32* \
219 | m68k-*-linux*aout* \
220 | m68k-*-linux*libc1* \
221 | mips64orion*-*-rtems* \
222 | powerpc-*-linux*libc1* \
223 | sparc-*-linux*aout* \
224 | sparc-*-linux*libc1* \
225 | sparc-hal-solaris2* \
233 echo "*** Configuration ${target} not supported" 1>&2
238 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
239 # updated in each machine entry. Also set default extra_headers for some
242 cpu_type=`echo ${target} | sed 's/-.*$//'`
247 tmake_file=m32c/t-m32c
261 extra_headers="mmintrin.h arm_neon.h"
273 extra_headers=math-68881.h
277 extra_headers="mmintrin.h"
281 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
282 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
283 nmmintrin.h bmmintrin.h mmintrin-common.h"
287 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
288 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
289 nmmintrin.h bmmintrin.h mmintrin-common.h"
293 extra_headers=ia64intrin.h
296 hppa*-*-* | parisc*-*-*)
304 extra_headers=math-68881.h
307 extra_headers=math-68881.h
315 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
318 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xpower6x|xrs64a|xcell)
344 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
345 sh[123456789lbe]*-*-*)
354 tm_file=${cpu_type}/${cpu_type}.h
355 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
357 tm_p_file=${cpu_type}/${cpu_type}-protos.h
360 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
362 extra_modes=${cpu_type}/${cpu_type}-modes.def
364 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
366 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
371 tm_file="i386/biarch64.h ${tm_file}"
375 # On a.out targets, we need to use collect2.
382 # Common parts for widely ported systems.
385 tm_file="${tm_file} darwin.h"
388 tm_file="${tm_file} darwin9.h"
391 tm_file="${tm_file} ${cpu_type}/darwin.h"
392 tm_p_file="${tm_p_file} darwin-protos.h"
393 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
394 target_gtfiles="\$(srcdir)/config/darwin.c"
395 extra_options="${extra_options} darwin.opt"
396 c_target_objs="darwin-c.o"
397 cxx_target_objs="darwin-c.o"
398 extra_objs="darwin.o"
399 extra_gcc_objs="darwin-driver.o"
400 default_use_cxa_atexit=yes
401 case ${enable_threads} in
402 "" | yes | posix) thread_file='posix' ;;
405 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
406 # This is the place-holder for the generic a.out configuration
407 # of FreeBSD. No actual configuration resides here since
408 # there was only ever a bare-bones ix86 configuration for
409 # a.out and it exists solely in the machine-specific section.
410 # This place-holder must exist to avoid dropping into
411 # the generic ELF configuration of FreeBSD (i.e. it must be
412 # ordered before that section).
415 # This is the generic ELF configuration of FreeBSD. Later
416 # machine-specific sections may refine and add to this
419 # Due to tm_file entry ordering issues that vary between cpu
420 # architectures, we only define fbsd_tm_file to allow the
421 # machine-specific section to dictate the final order of all
422 # entries of tm_file with the minor exception that components
423 # of the tm_file set here will always be of the form:
425 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
427 # The machine-specific section should not tamper with this
428 # ordering but may order all other entries of tm_file as it
429 # pleases around the provided core setting.
432 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
434 *-*-freebsd3 | *-*-freebsd[3].*)
435 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
436 *-*-freebsd4 | *-*-freebsd[4].*)
437 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
438 *-*-freebsd5 | *-*-freebsd[5].*)
439 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
440 *-*-freebsd6 | *-*-freebsd[6].*)
441 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
442 *-*-freebsd7 | *-*-freebsd[7].*)
443 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
444 *-*-freebsd8 | *-*-freebsd[8].*)
445 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
446 *-*-freebsd9 | *-*-freebsd[9].*)
447 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
449 echo 'Please update *-*-freebsd* in gcc/config.gcc'
453 tmake_file="t-slibgcc-elf-ver t-freebsd"
454 case ${enable_threads} in
456 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
460 tmake_file="${tmake_file} t-freebsd-thread"
461 # Before 5.0, FreeBSD can't bind shared libraries to -lc
462 # when "optionally" threaded via weak pthread_* checks.
464 *-*-freebsd[34] | *-*-freebsd[34].*)
465 tmake_file="${tmake_file} t-slibgcc-nolc-override"
470 echo 'Unknown thread configuration for FreeBSD'
474 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
476 *-*-linux*libc1* | *-*-linux*aout*)
477 # Avoid the generic linux case.
479 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
480 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
481 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
482 extra_options="${extra_options} linux.opt"
485 case ${enable_threads} in
486 "" | yes | posix) thread_file='posix' ;;
488 tmake_file="t-slibgcc-elf-ver t-linux"
491 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
494 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
497 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
498 default_use_cxa_atexit=yes
502 # On the Hurd, the setup is just about the same on
503 # each different CPU. The specific machines that we
504 # support are matched above and just set $cpu_type.
505 tm_file="${cpu_type}/gnu.h"
506 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
507 # GNU tools are the only tools.
510 # These details are the same as for Linux.
511 # But here we need a little extra magic.
512 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
515 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
518 tm_file="${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}"
521 # Assume that glibc is being used and so __cxa_atexit is provided.
522 default_use_cxa_atexit=yes
526 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
530 # NetBSD 2.0 and later get POSIX threads enabled by default.
531 # Allow them to be explicitly enabled on any other version.
532 case ${enable_threads} in
535 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
537 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
543 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
547 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
548 # ELF configurations. We will clear extra_parts in the
549 # a.out configurations.
551 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
552 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
556 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
557 # default (unless overridden by --disable-__cxa_atexit).
559 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
560 default_use_cxa_atexit=yes
565 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
566 case ${enable_threads} in
569 tmake_file="${tmake_file} t-openbsd-thread"
573 *-*-openbsd2.*|*-*-openbsd3.[012])
574 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
578 case ${enable_threads} in
579 yes) thread_file='rtems' ;;
585 extra_options="${extra_options} vxworks.opt"
587 case ${enable_threads} in
589 "" | yes | vxworks) thread_file='vxworks' ;;
590 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
594 # Assume that newlib is being used and so __cxa_atexit is provided.
595 default_use_cxa_atexit=yes
600 # Support site-specific machine types.
602 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
603 tm_file=${cpu_type}/$rest.h
604 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
605 then xm_file=${cpu_type}/xm-$rest.h
607 if test -f $srcdir/config/${cpu_type}/t-$rest
608 then tmake_file=${cpu_type}/t-$rest
613 tm_file="${tm_file} alpha/unicosmk.h"
615 # Don't include t-ieee for now because we don't support that yet
616 # tmake_file="alpha/t-ieee"
617 tmake_file="alpha/t-unicosmk"
621 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
622 target_cpu_default="MASK_GAS"
623 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
626 target_cpu_default="MASK_GAS"
627 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
630 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
631 target_cpu_default="MASK_GAS"
632 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
633 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
636 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
637 target_cpu_default="MASK_GAS"
638 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
641 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
642 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
643 # default x-alpha is only appropriate for dec-osf.
644 target_cpu_default="MASK_GAS"
645 tmake_file="alpha/t-alpha alpha/t-ieee"
648 if test x$stabs = xyes
650 tm_file="${tm_file} dbx.h"
652 if test x$gas != xyes
654 extra_passes="mips-tfile mips-tdump"
657 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
658 tm_file="${tm_file} alpha/osf.h"
659 extra_headers=va_list.h
662 # Define TARGET_SUPPORT_ARCH except on 4.0a.
665 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
669 tm_file="${tm_file} alpha/osf5.h"
670 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
673 case ${enable_threads} in
676 tmake_file="${tmake_file} alpha/t-osf-pthread"
681 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
682 xm_file="alpha/xm-vms.h"
683 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
688 tm_file="${tm_file} alpha/vms.h"
689 xm_file=alpha/xm-vms.h
690 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
695 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
696 extra_parts="crtinit.o crtfini.o"
699 arm-*-coff* | armel-*-coff*)
700 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
701 tmake_file="arm/t-arm arm/t-arm-coff"
704 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
705 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
707 arm*-*-freebsd*|strongarm*-*-freebsd*)
708 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
709 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
712 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
713 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
716 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
717 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
721 arm*-*-linux*) # ARM GNU/Linux with ELF
722 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
723 tmake_file="${tmake_file} t-linux arm/t-arm"
726 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
727 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
728 # The BPABI long long divmod functions return a 128-bit value in
729 # registers r0-r3. Correctly modeling that requires the use of
732 # The EABI requires the use of __cxa_atexit.
733 default_use_cxa_atexit=yes
736 tmake_file="$tmake_file arm/t-linux"
739 tm_file="$tm_file arm/aout.h arm/arm.h"
741 arm*-*-uclinux*) # ARM ucLinux
742 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"
743 tmake_file="arm/t-arm arm/t-arm-elf"
745 arm*-*-uclinux-*eabi)
746 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
747 tmake_file="$tmake_file arm/t-bpabi"
748 # The BPABI long long divmod functions return a 128-bit value in
749 # registers r0-r3. Correctly modeling that requires the use of
752 # The EABI requires the use of __cxa_atexit.
753 default_use_cxa_atexit=yes
755 tm_file="$tm_file arm/aout.h arm/arm.h"
758 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
759 tmake_file="arm/t-arm arm/t-arm-elf"
761 arm*-*-eabi* | arm*-*-symbianelf* )
762 # The BPABI long long divmod functions return a 128-bit value in
763 # registers r0-r3. Correctly modeling that requires the use of
766 default_use_cxa_atexit=yes
767 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
768 tmake_file="arm/t-arm arm/t-arm-elf"
771 tmake_file="${tmake_file} arm/t-bpabi"
774 tm_file="${tm_file} arm/symbian.h"
775 # We do not include t-bpabi for Symbian OS because the system
776 # provides its own implementation of the BPABI functions.
777 tmake_file="${tmake_file} arm/t-symbian"
780 tm_file="${tm_file} arm/aout.h arm/arm.h"
783 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
784 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
786 arm*-*-elf | ep9312-*-elf)
787 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
788 tmake_file="arm/t-arm arm/t-arm-elf"
791 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
792 tmake_file="arm/t-arm arm/t-wince-pe"
793 extra_options="${extra_options} arm/pe.opt"
797 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
798 tmake_file="arm/t-arm arm/t-pe"
799 extra_options="${extra_options} arm/pe.opt"
803 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
804 tmake_file="arm/t-arm arm/t-arm-elf"
807 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
808 tmake_file="avr/t-avr t-rtems avr/t-rtems"
811 tm_file="avr/avr.h dbxelf.h"
815 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
816 tmake_file=bfin/t-bfin-elf
820 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/uclinux.h"
821 tmake_file=bfin/t-bfin-uclinux
822 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
823 extra_options="${extra_options} linux.opt"
827 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h ./linux-sysroot-suffix.h"
828 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
829 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
833 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
834 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
837 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
838 tmake_file=bfin/t-bfin
841 c4x-*-rtems* | tic4x-*-rtems*)
842 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
843 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
844 c_target_objs="c4x-c.o"
845 cxx_target_objs="c4x-c.o"
849 c_target_objs="c4x-c.o"
850 cxx_target_objs="c4x-c.o"
853 tm_file="dbxelf.h ${tm_file} cris/aout.h"
855 tmake_file="cris/t-cris cris/t-aout"
856 extra_options="${extra_options} cris/aout.opt"
858 cris-*-elf | cris-*-none)
859 tm_file="dbxelf.h elfos.h ${tm_file}"
860 tmake_file="cris/t-cris cris/t-elfmulti"
862 extra_options="${extra_options} cris/elf.opt"
865 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
866 # We need to avoid using t-linux, so override default tmake_file
867 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
868 extra_options="${extra_options} cris/linux.opt"
871 tm_file="elfos.h ${tm_file}"
872 extra_parts="crtbegin.o crtend.o"
876 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
877 tmake_file=fr30/t-fr30
878 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
882 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
887 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
888 linux.h frv/linux.h frv/frv-abi.h"
889 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
892 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
893 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
896 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
897 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
900 tmake_file="h8300/t-h8300 h8300/t-elf"
901 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
905 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
908 hppa*64*-*-linux* | parisc*64*-*-linux*)
909 target_cpu_default="MASK_PA_11|MASK_PA_20"
910 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
911 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
912 tmake_file="${tmake_file} pa/t-linux64"
916 hppa*-*-linux* | parisc*-*-linux*)
917 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
918 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
919 pa/pa32-regs.h pa/pa32-linux.h"
920 tmake_file="${tmake_file} pa/t-linux"
921 # Set the libgcc version number
922 if test x$sjlj = x1; then
923 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
925 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
928 # port not yet contributed.
930 # target_cpu_default="MASK_PA_11"
933 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
934 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
935 pa/pa-pro-end.h libgloss.h"
936 tmake_file="pa/t-pro"
939 target_cpu_default="MASK_PA_11"
940 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
945 target_cpu_default="MASK_PA_11"
946 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
952 hppa1.1-*-* | hppa2*-*-*)
953 target_cpu_default="MASK_PA_11"
956 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
957 pa/pa-hpux.h pa/pa-hpux10.h"
958 extra_options="${extra_options} pa/pa-hpux.opt"
961 tm_file="${tm_file} pa/pa-hpux1010.h"
962 extra_options="${extra_options} pa/pa-hpux1010.opt"
965 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
966 case ${enable_threads} in
968 if test x$have_pthread_h = xyes ; then
969 tmake_file="${tmake_file} pa/t-dce-thr"
973 tmake_file="${tmake_file} pa/t-dce-thr"
976 # Set the libgcc version number
977 if test x$sjlj = x1; then
978 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
980 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
987 target_cpu_default="MASK_PA_11|MASK_PA_20"
988 if test x$gnu_ld = xyes
990 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
992 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
993 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
997 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
998 extra_options="${extra_options} pa/pa-hpux1111.opt"
1001 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1004 extra_options="${extra_options} pa/pa-hpux.opt \
1005 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1006 need_64bit_hwint=yes
1007 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1008 # Set the libgcc version number
1009 if test x$sjlj = x1; then
1010 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1012 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1014 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1016 case x${enable_threads} in
1023 hppa[12]*-*-hpux11*)
1025 hppa1.1-*-* | hppa2*-*-*)
1026 target_cpu_default="MASK_PA_11"
1029 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1030 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1031 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1034 tm_file="${tm_file} pa/pa-hpux1111.h"
1035 extra_options="${extra_options} pa/pa-hpux1111.opt"
1038 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1039 # Set the libgcc version number
1040 if test x$sjlj = x1; then
1041 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1043 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1045 case x${enable_threads} in
1053 i[34567]86-*-darwin*)
1054 need_64bit_hwint=yes
1056 # This is so that '.../configure && make' doesn't fail due to
1057 # config.guess deciding that the configuration is i386-*-darwin* and
1058 # then this file using that to set --with-cpu=i386 which has no -m64
1060 with_cpu=${with_cpu:-generic}
1061 tmake_file="${tmake_file} i386/t-fprules-softfp64 soft-fp/t-softfp i386/t-crtpc i386/t-crtfm"
1064 with_cpu=${with_cpu:-generic}
1065 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-fprules-softfp64 soft-fp/t-softfp i386/t-crtpc i386/t-crtfm"
1066 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1069 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1070 tmake_file="i386/t-i386elf t-svr4"
1074 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/x86-64.h"
1075 tmake_file="i386/t-i386elf t-svr4"
1078 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1079 if test x$gas = xyes
1081 tm_file="${tm_file} usegas.h"
1083 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
1085 extra_parts="crtbegin.o crtend.o"
1089 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1092 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1093 tmake_file='i386/t-beos i386/t-crtpic'
1094 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
1095 extra_parts='crtbegin.o crtend.o'
1097 i[34567]86-*-freebsd*)
1098 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1101 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1102 tmake_file="${tmake_file} i386/t-crtstuff"
1104 i[34567]86-*-netbsdelf*)
1105 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1107 i[34567]86-*-netbsd*)
1108 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1114 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1115 tmake_file="${tmake_file} i386/t-crtstuff"
1117 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1118 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"
1119 # needed to unconfuse gdb
1120 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1121 # we need collect2 until our bug is fixed...
1124 i[34567]86-*-openbsd*)
1125 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1126 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1131 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1134 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1135 # Intel 80386's running GNU/*
1136 # with ELF format using glibc 2
1137 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1139 i[34567]86-*-linux*)
1140 if test x$enable_targets = xall; then
1141 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1142 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1143 tmake_file="${tmake_file} i386/t-linux64 i386/t-fprules-softfp64 soft-fp/t-softfp"
1144 need_64bit_hwint=yes
1145 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1146 # like -m32 for x86_64-*-*.
1147 case X"${with_cpu}" in
1148 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1154 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1155 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1160 tm_file="${tm_file} i386/linux.h"
1163 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1164 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1166 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1168 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1169 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1170 i386/x86-64.h i386/linux64.h"
1172 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1173 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1175 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm i386/t-fprules-softfp64 soft-fp/t-softfp t-dfprules"
1179 i[34567]86-pc-msdosdjgpp*)
1180 xm_file=i386/xm-djgpp.h
1181 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1182 tmake_file=i386/t-djgpp
1183 extra_options="${extra_options} i386/djgpp.opt"
1187 i[34567]86-*-lynxos*)
1189 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1190 tmake_file="i386/t-crtstuff t-lynx"
1191 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1192 extra_options="${extra_options} lynx.opt"
1197 i[3456x]86-*-netware*)
1198 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1199 tmake_file=i386/t-netware
1200 extra_objs=netware.o
1203 extra_objs="$extra_objs nwld.o"
1204 tm_file="${tm_file} i386/nwld.h"
1205 tmake_file="${tmake_file} i386/t-nwld"
1206 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1209 case x${enable_threads} in
1210 x | xyes | xposix) thread_file='posix';;
1211 xnks) thread_file='nks';;
1213 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1216 i[34567]86-*-nto-qnx*)
1217 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1218 tmake_file=i386/t-nto
1222 i[34567]86-*-rtems*)
1223 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1224 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1225 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1227 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1228 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1229 if test x$gas = xyes
1231 tm_file="usegas.h ${tm_file}"
1233 tmake_file=i386/t-sco5
1234 extra_parts="crtbegin.o crtend.o"
1235 extra_options="${extra_options} i386/sco5.opt"
1238 i[34567]86-*-solaris2*)
1239 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1241 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1242 tm_file="${tm_file} sol2-6.h"
1244 *-*-solaris2.1[0-9]*)
1245 tm_file="${tm_file} sol2-10.h"
1248 tm_file="${tm_file} i386/sol2.h"
1249 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1250 c_target_objs="sol2-c.o"
1251 cxx_target_objs="sol2-c.o"
1253 tm_p_file="${tm_p_file} sol2-protos.h"
1254 if test x$gnu_ld = xyes; then
1255 tmake_file="$tmake_file t-slibgcc-elf-ver"
1256 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1258 tmake_file="$tmake_file t-slibgcc-sld"
1260 if test x$gas = xyes; then
1261 tm_file="usegas.h ${tm_file}"
1264 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1265 tm_file="$tm_file tm-dwarf2.h"
1269 *-*-solaris2.1[0-9]*)
1270 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1271 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1272 tmake_file="$tmake_file i386/t-crtstuff i386/t-sol2-10"
1273 need_64bit_hwint=yes
1274 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1275 # like -m32 for x86_64-*-*.
1276 case X"${with_cpu}" in
1277 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1283 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1284 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1288 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1289 # part of the base system.
1290 extra_parts="gmon.o crtbegin.o crtend.o"
1293 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1296 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1297 "":yes:* | yes:yes:* )
1299 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1307 "":*:yes | yes:*:yes )
1312 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1313 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1314 if test x$stabs = xyes
1316 tm_file="${tm_file} dbx.h"
1318 tmake_file="i386/t-crtpic t-svr4"
1319 extra_parts="crtbegin.o crtend.o"
1320 if test x$enable_threads = xyes; then
1325 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1326 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1327 if test x$stabs = xyes
1329 tm_file="${tm_file} dbx.h"
1331 tmake_file="i386/t-crtpic t-svr4"
1332 extra_parts="crtbegin.o crtend.o"
1335 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1336 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1339 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1340 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1343 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1344 tmake_file="${tmake_file} i386/t-vxworks"
1348 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1349 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1350 xm_file=i386/xm-cygwin.h
1351 tmake_file="i386/t-cygwin i386/t-cygming"
1352 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1353 extra_options="${extra_options} i386/cygming.opt"
1354 extra_objs="winnt.o winnt-stubs.o"
1355 c_target_objs=cygwin2.o
1356 cxx_target_objs="cygwin2.o winnt-cxx.o"
1357 extra_gcc_objs=cygwin1.o
1358 if test x$enable_threads = xyes; then
1362 i[34567]86-*-mingw32* | x86_64-*-mingw32*)
1363 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1364 xm_file=i386/xm-mingw32.h
1365 tmake_file="i386/t-cygming i386/t-mingw32"
1366 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1367 extra_options="${extra_options} i386/cygming.opt"
1368 extra_objs="winnt.o winnt-stubs.o"
1369 cxx_target_objs=winnt-cxx.o
1370 default_use_cxa_atexit=yes
1371 case ${enable_threads} in
1374 tmake_file="${tmake_file} i386/t-gthr-win32"
1379 tm_file="${tm_file} i386/crtdll.h"
1381 *mingw32msv* | *mingw32*)
1386 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1387 tmake_file="i386/t-cygwin i386/t-uwin"
1389 extra_options="${extra_options} i386/cygming.opt"
1390 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1391 if test x$enable_threads = xyes; then
1396 i[34567]86-*-interix3*)
1397 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1398 tmake_file="i386/t-interix"
1400 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1401 if test x$enable_threads = xyes ; then
1404 if test x$stabs = xyes ; then
1405 tm_file="${tm_file} dbxcoff.h"
1409 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1410 tmake_file="i386/t-i386elf t-svr4"
1413 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1414 tmake_file="ia64/t-ia64"
1415 target_cpu_default="0"
1416 if test x$gas = xyes
1418 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1420 if test x$gnu_ld = xyes
1422 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1424 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1428 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1429 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1430 tmake_file="${tmake_file} ia64/t-ia64"
1431 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1434 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1435 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1436 if test x$with_system_libunwind != xyes ; then
1437 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1439 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1440 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1443 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1444 tmake_file="ia64/t-ia64 ia64/t-hpux"
1445 target_cpu_default="MASK_GNU_AS"
1446 case x$enable_threads in
1452 c_target_objs="ia64-c.o"
1453 cxx_target_objs="ia64-c.o"
1454 extra_options="${extra_options} ia64/ilp32.opt"
1455 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1456 # in ia64/t-hpux, and also fix the definition of putenv in
1457 # sys-protos.h (const char not char).
1460 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1461 tmake_file=iq2000/t-iq2000
1462 out_file=iq2000/iq2000.c
1463 md_file=iq2000/iq2000.md
1467 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1468 extra_parts="crtinit.o crtfini.o"
1472 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1473 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1477 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1478 # We override the tmake_file for linux -- why?
1479 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1482 if test x$enable_threads = xyes; then
1487 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1488 # We override the tmake_file for linux -- why?
1489 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1492 if test x$enable_threads = xyes; then
1496 # m68hc11 and m68hc12 share the same machine description.
1497 m68hc11-*-*|m6811-*-*)
1498 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1499 tm_p_file="m68hc11/m68hc11-protos.h"
1500 md_file="m68hc11/m68hc11.md"
1501 out_file="m68hc11/m68hc11.c"
1502 tmake_file="m68hc11/t-m68hc11-gas"
1505 m68hc12-*-*|m6812-*-*)
1506 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1507 tm_p_file="m68hc11/m68hc11-protos.h"
1508 md_file="m68hc11/m68hc11.md"
1509 out_file="m68hc11/m68hc11.c"
1510 tmake_file="m68hc11/t-m68hc11-gas"
1511 extra_options="${extra_options} m68hc11/m68hc11.opt"
1515 default_m68k_cpu=68020
1517 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1518 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1521 default_m68k_cpu=68020
1523 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1524 tm_defines="${tm_defines} MOTOROLA=1"
1525 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1528 m68020-*-elf* | m68k-*-elf* | fido-*-elf*)
1531 # Check that $with_cpu makes sense.
1536 echo "Cannot accept --with-cpu=$with_cpu"
1543 default_m68k_cpu=68020
1547 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1548 tm_defines="${tm_defines} MOTOROLA=1"
1549 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1550 # Add multilibs for targets other than fido.
1555 tmake_file="$tmake_file m68k/t-mlibs"
1558 extra_parts="crtbegin.o crtend.o"
1560 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1561 default_m68k_cpu=68020
1563 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1564 tm_defines="${tm_defines} MOTOROLA=1"
1567 default_m68k_cpu=68020
1569 # needed to unconfuse gdb
1570 tm_defines="${tm_defines} OBSD_OLD_GAS"
1571 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1572 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1573 # we need collect2 until our bug is fixed...
1576 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1577 # with uClibc, using the original
1578 # m68k-elf-based ABI
1579 default_m68k_cpu=68020
1581 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1582 tm_defines="${tm_defines} MOTOROLA=1"
1583 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1586 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1587 # with uClibc, using the new GNU/Linux-style
1589 default_m68k_cpu=68020
1591 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1592 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
1593 extra_options="${extra_options} linux.opt"
1594 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1597 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1598 # with ELF format using glibc 2
1599 # aka the GNU/Linux C library 6.
1600 default_m68k_cpu=68020
1602 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1603 extra_options="${extra_options} m68k/ieee.opt"
1604 tm_defines="${tm_defines} MOTOROLA=1"
1605 # if not configured with --enable-sjlj-exceptions, bump the
1606 # libgcc version number
1607 if test x$sjlj != x1; then
1608 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1612 default_m68k_cpu=68020
1614 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1615 tm_file="${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"
1616 tm_defines="${tm_defines} MOTOROLA=1"
1617 extra_parts="crtbegin.o crtend.o"
1620 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1621 tmake_file=mcore/t-mcore
1625 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1626 tmake_file=mcore/t-mcore-pe
1630 tm_file="elfos.h ${tm_file} mips/iris.h"
1631 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1632 target_cpu_default="MASK_ABICALLS"
1635 tm_file="${tm_file} mips/iris5.h"
1639 tm_file="${tm_file} mips/iris6.h"
1640 tmake_file="${tmake_file} mips/t-iris6"
1641 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1644 if test "x$stabs" = xyes
1646 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1648 if test "x$gnu_ld" = xyes
1650 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1652 case ${enable_threads}:${have_pthread_h} in
1653 "":yes | yes:yes ) thread_file=posix ;;
1657 mips*-*-netbsd*) # NetBSD/mips, either endian.
1658 target_cpu_default="MASK_ABICALLS"
1659 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1662 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1663 tmake_file="${tmake_file} mips/t-linux64"
1664 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1667 test x$with_llsc != x || with_llsc=yes
1669 mips*-*-linux*) # Linux MIPS, either endian.
1670 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1673 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1676 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1678 test x$with_llsc != x || with_llsc=yes
1681 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1682 target_cpu_default="MASK_ABICALLS"
1683 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1686 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1687 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1691 tm_file="elfos.h ${tm_file} mips/elf.h mips/sde.h"
1692 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1693 case "${with_newlib}" in
1695 # newlib / libgloss.
1698 # MIPS toolkit libraries.
1699 tm_file="$tm_file mips/sdemtk.h"
1700 tmake_file="$tmake_file mips/t-sdemtk"
1701 extra_options="$extra_options mips/sdemtk.opt"
1702 case ${enable_threads} in
1704 thread_file='mipssde'
1711 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1714 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1717 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1721 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1722 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1723 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1724 tm_file="elfos.h ${tm_file} mips/elf.h"
1725 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1728 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1731 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1734 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1738 mipsisa32*-*-elfoabi*)
1739 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1740 tm_file="${tm_file} mips/elfoabi.h"
1742 mipsisa64*-*-elfoabi*)
1743 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1744 tm_file="${tm_file} mips/elfoabi.h"
1747 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1751 mipsisa64sr71k-*-elf*)
1752 tm_file="elfos.h ${tm_file} mips/elf.h"
1753 tmake_file=mips/t-sr71k
1754 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1755 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1758 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1759 tm_file="elfos.h ${tm_file} mips/elf.h"
1760 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1761 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1762 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1765 mips-*-elf* | mipsel-*-elf*)
1766 tm_file="elfos.h ${tm_file} mips/elf.h"
1767 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1770 mips64-*-elf* | mips64el-*-elf*)
1771 tm_file="elfos.h ${tm_file} mips/elf.h"
1772 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1773 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1774 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1777 mips64vr-*-elf* | mips64vrel-*-elf*)
1778 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1779 tmake_file=mips/t-vr
1782 mips64orion-*-elf* | mips64orionel-*-elf*)
1783 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1784 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1785 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1786 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1790 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1791 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1794 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1795 tmake_file="${tmake_file} mips/t-vxworks"
1797 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1799 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1800 tmake_file="${tmake_file} mips/t-elf mips/t-libgcc-mips16"
1803 mipstx39-*-elf* | mipstx39el-*-elf*)
1804 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1805 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1808 mmix-knuth-mmixware)
1809 need_64bit_hwint=yes
1812 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1813 if test x$stabs = xyes
1815 tm_file="${tm_file} dbx.h"
1821 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1822 tmake_file="${tmake_file} mt/t-mt"
1825 echo "GCC does not yet support the ${target} target"; exit 1
1828 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1829 # On NetBSD, the headers are already okay, except for math.h.
1830 tmake_file="t-netbsd ns32k/t-ns32k"
1835 tm_file="${tm_file} pdp11/2bsd.h"
1841 # port not yet contributed
1842 #powerpc-*-openbsd*)
1843 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1847 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1848 test x$with_cpu != x || cpu_is_64bit=yes
1849 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1850 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1851 if test x${enable_secureplt} = xyes; then
1852 tm_file="rs6000/secureplt.h ${tm_file}"
1854 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1855 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1858 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1859 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1860 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1863 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1864 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
1869 extra_options="${extra_options} rs6000/darwin.opt"
1870 extra_parts="crt2.o"
1872 *-darwin1[0-9]* | *-darwin[8-9]*)
1873 tmake_file="${tmake_file} rs6000/t-darwin8"
1874 tm_file="${tm_file} rs6000/darwin8.h"
1877 tm_file="${tm_file} rs6000/darwin7.h"
1882 extra_headers=altivec.h
1884 powerpc64-*-darwin*)
1885 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1886 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1887 # We're omitting t-darwin8 to avoid building any multilibs
1888 extra_headers=altivec.h
1890 powerpc*-*-freebsd*)
1891 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1892 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1893 extra_options="${extra_options} rs6000/sysv4.opt"
1896 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1897 tmake_file="${tmake_file} rs6000/t-netbsd"
1898 extra_options="${extra_options} rs6000/sysv4.opt"
1900 powerpc-*-chorusos*)
1901 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1902 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1903 extra_options="${extra_options} rs6000/sysv4.opt"
1904 case ${enable_threads} in
1912 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1913 extra_options="${extra_options} rs6000/sysv4.opt"
1914 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1916 powerpc-*-eabisimaltivec*)
1917 tm_file="${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"
1918 extra_options="${extra_options} rs6000/sysv4.opt"
1919 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1922 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1923 extra_options="${extra_options} rs6000/sysv4.opt"
1924 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1927 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1928 extra_options="${extra_options} rs6000/sysv4.opt"
1929 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1932 powerpc-*-eabialtivec*)
1933 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1934 extra_options="${extra_options} rs6000/sysv4.opt"
1935 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1938 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1939 extra_options="${extra_options} rs6000/sysv4.opt"
1940 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1943 tm_file="${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"
1944 extra_options="${extra_options} rs6000/sysv4.opt"
1945 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1947 powerpc-*-linux*altivec*)
1948 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1949 extra_options="${extra_options} rs6000/sysv4.opt"
1950 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1952 powerpc-*-linux*spe*)
1953 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1954 extra_options="${extra_options} rs6000/sysv4.opt"
1955 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1957 powerpc-*-linux*paired*)
1958 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
1959 extra_options="${extra_options} rs6000/sysv4.opt"
1960 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1963 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1964 extra_options="${extra_options} rs6000/sysv4.opt"
1965 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1966 case ${enable_targets}:${cpu_is_64bit} in
1967 *powerpc64* | all:* | *:yes)
1968 if test x$cpu_is_64bit = xyes; then
1969 tm_file="${tm_file} rs6000/default64.h"
1971 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1972 tmake_file="$tmake_file rs6000/t-linux64"
1973 extra_options="${extra_options} rs6000/linux64.opt"
1976 tm_file="${tm_file} rs6000/linux.h"
1979 if test x${enable_secureplt} = xyes; then
1980 tm_file="rs6000/secureplt.h ${tm_file}"
1983 powerpc-*-gnu-gnualtivec*)
1984 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1985 extra_options="${extra_options} rs6000/sysv4.opt"
1986 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1987 if test x$enable_threads = xyes; then
1992 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1993 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1994 extra_options="${extra_options} rs6000/sysv4.opt"
1995 if test x$enable_threads = xyes; then
1999 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2000 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2001 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2002 extra_options="${extra_options} rs6000/sysv4.opt"
2003 extra_headers=ppc-asm.h
2006 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2007 tmake_file="${tmake_file} rs6000/t-vxworksae"
2010 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2014 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
2015 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
2016 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2017 extra_options="${extra_options} rs6000/sysv4.opt"
2023 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2024 tmake_file="t-lynx rs6000/t-lynx"
2025 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2026 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2027 extra_options="${extra_options} lynx.opt"
2033 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
2034 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
2035 extra_options="${extra_options} rs6000/sysv4.opt"
2039 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
2040 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2041 extra_options="${extra_options} rs6000/sysv4.opt"
2044 powerpcle-*-eabisim*)
2045 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2046 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2047 extra_options="${extra_options} rs6000/sysv4.opt"
2050 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2051 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2052 extra_options="${extra_options} rs6000/sysv4.opt"
2055 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
2056 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2057 extra_options="${extra_options} rs6000/sysv4.opt"
2060 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
2061 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2062 extra_options="${extra_options} rs6000/sysv4.opt"
2064 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2065 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
2066 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
2067 extra_options="${extra_options} rs6000/aix41.opt"
2072 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2073 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
2074 tmake_file=rs6000/t-aix43
2075 extra_options="${extra_options} rs6000/aix64.opt"
2080 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2081 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
2082 extra_options="${extra_options} rs6000/aix64.opt"
2083 tmake_file=rs6000/t-aix43
2088 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2089 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
2090 tmake_file=rs6000/t-aix52
2091 extra_options="${extra_options} rs6000/aix64.opt"
2096 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2097 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h"
2098 tmake_file=rs6000/t-aix52
2099 extra_options="${extra_options} rs6000/aix64.opt"
2105 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2106 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
2109 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2110 tm_p_file=s390/s390-protos.h
2111 md_file=s390/s390.md
2112 extra_modes=s390/s390-modes.def
2113 out_file=s390/s390.c
2114 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
2117 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2118 tm_p_file=s390/s390-protos.h
2119 md_file=s390/s390.md
2120 extra_modes=s390/s390-modes.def
2121 out_file=s390/s390.c
2122 extra_parts="crtbeginS.o crtendS.o"
2123 tmake_file="s390/t-crtstuff s390/t-tpf"
2125 extra_options="${extra_options} s390/tpf.opt"
2128 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
2129 tmake_file=score/t-score-elf
2130 extra_objs="score-mdaux.o"
2132 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
2133 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2134 sh-*-linux* | sh[346lbe]*-*-linux* | \
2135 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2136 sh64-*-netbsd* | sh64l*-*-netbsd*)
2137 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2138 if test x${with_endian} = x; then
2140 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2141 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2142 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2143 shl* | sh64l* | sh*-*-linux* | \
2144 sh5l* | sh-superh-elf) with_endian=little,big ;;
2145 sh[1234]*-*-*) with_endian=big ;;
2146 *) with_endian=big,little ;;
2149 case ${with_endian} in
2150 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2151 big,little|little,big) ;;
2152 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2154 case ${with_endian} in
2155 little*) tm_file="sh/little.h ${tm_file}" ;;
2157 tm_file="${tm_file} dbxelf.h elfos.h"
2160 *) tm_file="${tm_file} svr4.h" ;;
2162 tm_file="${tm_file} sh/elf.h"
2164 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2165 tm_file="${tm_file} linux.h sh/linux.h" ;;
2166 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2168 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2169 sh*-superh-elf) if test x$with_libgloss != xno; then
2171 tm_file="${tm_file} sh/newlib.h"
2173 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2174 tmake_file="${tmake_file} sh/t-superh"
2175 extra_options="${extra_options} sh/superh.opt" ;;
2176 *) if test x$with_newlib = xyes \
2177 && test x$with_libgloss = xyes; then
2178 tm_file="${tm_file} sh/newlib.h"
2180 tm_file="${tm_file} sh/embed-elf.h" ;;
2184 # SHmedia, 32-bit ABI
2185 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2188 # SHmedia, 64-bit ABI
2189 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2192 tmake_file="${tmake_file} sh/t-netbsd"
2195 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2196 tm_file="${tm_file} sh/sh64.h"
2197 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2200 tmake_file="${tmake_file} sh/t-sh64"
2201 tm_file="${tm_file} sh/sh64.h"
2202 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2205 tmake_file="sh/t-symbian"
2206 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2207 extra_objs="symbian.o"
2208 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2211 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2212 case `echo ${target} | sed 's/e[lb]-/-/'` in
2213 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2214 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2215 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2216 sh4a_single*) sh_cpu_target=sh4a-single ;;
2217 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2218 sh4al) sh_cpu_target=sh4al ;;
2219 sh4a*) sh_cpu_target=sh4a ;;
2220 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2221 sh4_single*) sh_cpu_target=sh4-single ;;
2222 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2223 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2224 sh3e*) sh_cpu_target=sh3e ;;
2225 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2226 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2227 sh2a_single*) sh_cpu_target=sh2a-single ;;
2228 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2229 sh2a*) sh_cpu_target=sh2a ;;
2230 sh2e*) sh_cpu_target=sh2e ;;
2231 sh2*) sh_cpu_target=sh2 ;;
2232 *) sh_cpu_target=sh1 ;;
2234 # did the user say --without-fp ?
2235 if test x$with_fp = xno; then
2236 case ${sh_cpu_target} in
2237 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2239 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2240 sh4*) sh_cpu_target=sh4-nofpu ;;
2241 sh3*) sh_cpu_target=sh3 ;;
2242 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2243 sh2*) sh_cpu_target=sh2 ;;
2244 *) echo --without-fp not available for $target: ignored
2246 tm_defines="$tm_defines STRICT_NOFPU=1"
2248 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2249 case $sh_cpu_default in
2250 sh5-64media-nofpu | sh5-64media | \
2251 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2252 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2253 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2254 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2255 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2256 "") sh_cpu_default=${sh_cpu_target} ;;
2257 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2259 sh_multilibs=${with_multilib_list}
2260 if test x${sh_multilibs} = x ; then
2262 sh64-superh-linux* | \
2263 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2264 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2265 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2266 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2267 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2268 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2270 if test x$with_fp = xno; then
2271 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`"
2274 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2275 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2276 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-`
2277 for sh_multilib in ${sh_multilibs}; do
2278 case ${sh_multilib} in
2279 sh1 | sh2 | sh2e | sh3 | sh3e | \
2280 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
2281 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2282 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2283 sh5-64media | sh5-64media-nofpu | \
2284 sh5-32media | sh5-32media-nofpu | \
2285 sh5-compact | sh5-compact-nofpu)
2286 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2287 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2290 echo "with_multilib_list=${sh_multilib} not supported."
2295 if test x${enable_incomplete_targets} = xyes ; then
2296 tm_defines="$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"
2301 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2302 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
2305 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2306 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2309 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2310 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2313 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2317 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2318 extra_options="${extra_options} sparc/long-double-switch.opt"
2321 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2322 extra_options="${extra_options} sparc/little-endian.opt"
2327 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2328 tmake_file="sparc/t-elf sparc/t-crtfm"
2329 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2332 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2333 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2334 extra_options="${extra_options} sparc/long-double-switch.opt"
2335 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
2338 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2339 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2340 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2342 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2343 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2345 *-*-solaris2.1[0-9]*)
2346 tm_file="${tm_file} sol2-10.h"
2349 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2350 if test x$gnu_ld = xyes; then
2351 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2353 if test x$gas = xyes; then
2354 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2356 tm_file="${tm_file} tm-dwarf2.h"
2357 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2358 if test x$gnu_ld = xyes; then
2359 tmake_file="$tmake_file t-slibgcc-elf-ver"
2361 tmake_file="$tmake_file t-slibgcc-sld"
2363 c_target_objs="sol2-c.o"
2364 cxx_target_objs="sol2-c.o"
2366 tm_p_file="${tm_p_file} sol2-protos.h"
2367 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2368 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2369 "":yes:* | yes:yes:* ) thread_file=posix ;;
2370 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2372 need_64bit_hwint=yes
2375 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2377 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2378 tm_file="${tm_file} sol2-6.h"
2380 *-*-solaris2.1[0-9]*)
2381 tm_file="${tm_file} sol2-10.h"
2384 tm_file="${tm_file} sparc/sol2.h"
2385 if test x$gnu_ld = xyes; then
2386 tm_file="${tm_file} sparc/sol2-gld.h"
2388 if test x$gas = xyes; then
2389 tm_file="${tm_file} sparc/sol2-gas.h"
2391 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2392 if test x$gnu_ld = xyes; then
2393 tmake_file="$tmake_file t-slibgcc-elf-ver"
2395 tmake_file="$tmake_file t-slibgcc-sld"
2398 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2399 if test x$gnu_ld = xno; then
2400 tm_file="${tm_file} sparc/sol26-sld.h"
2403 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2404 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2405 if test x$gnu_ld = xyes; then
2406 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2408 if test x$gas = xyes; then
2409 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2411 tm_file="${tm_file} tm-dwarf2.h"
2412 tmake_file="$tmake_file sparc/t-sol2-64"
2413 need_64bit_hwint=yes
2414 test x$with_cpu != x || with_cpu=v9
2417 c_target_objs="sol2-c.o"
2418 cxx_target_objs="sol2-c.o"
2420 tm_p_file="${tm_p_file} sol2-protos.h"
2421 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2422 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2423 "":yes:* | yes:yes:* )
2425 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2433 "":*:yes | yes:*:yes )
2439 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2441 extra_parts="crtbegin.o crtend.o"
2445 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2446 tmake_file="${tmake_file} sparc/t-vxworks"
2449 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2450 extra_options="${extra_options} sparc/little-endian.opt"
2451 tmake_file="${tmake_file} sparc/t-crtfm"
2452 extra_parts="crtbegin.o crtend.o"
2455 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2456 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2457 extra_options="${extra_options} sparc/long-double-switch.opt"
2458 tmake_file="${tmake_file} sparc/t-crtfm"
2459 case "x$with_cpu" in
2461 x) with_cpu=ultrasparc ;;
2462 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2464 need_64bit_hwint=yes
2466 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2467 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2468 extra_options="${extra_options} sparc/long-double-switch.opt"
2469 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2472 tm_file="sparc/biarch64.h ${tm_file}"
2473 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2474 extra_options="${extra_options} sparc/long-double-switch.opt"
2475 tmake_file="${tmake_file} sparc/t-netbsd64"
2478 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2479 tmake_file="spu/t-spu-elf"
2480 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2481 extra_modes=spu/spu-modes.def
2482 c_target_objs="${c_target_objs} spu-c.o"
2483 cxx_target_objs="${cxx_target_objs} spu-c.o"
2486 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2487 tmake_file="arm/t-arm arm/t-strongarm-elf"
2490 extra_modes=arm/arm-modes.def
2494 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"
2495 tmake_file="arm/t-arm arm/t-strongarm-pe"
2498 extra_modes=arm/arm-modes.def
2499 extra_options="${extra_options} arm/pe.opt"
2504 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2505 tmake_file="arm/t-arm arm/t-strongarm-elf"
2508 extra_modes=arm/arm-modes.def
2511 target_cpu_default="TARGET_CPU_v850e1"
2512 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2513 tm_p_file=v850/v850-protos.h
2514 tmake_file=v850/t-v850e
2515 md_file=v850/v850.md
2516 out_file=v850/v850.c
2517 extra_options="${extra_options} v850/v850.opt"
2518 if test x$stabs = xyes
2520 tm_file="${tm_file} dbx.h"
2523 c_target_objs="v850-c.o"
2524 cxx_target_objs="v850-c.o"
2528 target_cpu_default="TARGET_CPU_v850e"
2529 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2530 tm_p_file=v850/v850-protos.h
2531 tmake_file=v850/t-v850e
2532 md_file=v850/v850.md
2533 out_file=v850/v850.c
2534 extra_options="${extra_options} v850/v850.opt"
2535 if test x$stabs = xyes
2537 tm_file="${tm_file} dbx.h"
2540 c_target_objs="v850-c.o"
2541 cxx_target_objs="v850-c.o"
2545 target_cpu_default="TARGET_CPU_generic"
2546 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2547 tmake_file=v850/t-v850
2548 if test x$stabs = xyes
2550 tm_file="${tm_file} dbx.h"
2553 c_target_objs="v850-c.o"
2554 cxx_target_objs="v850-c.o"
2557 vax-*-bsd*) # VAXen running BSD
2558 tm_file="${tm_file} vax/bsd.h"
2559 tmake_file=vax/t-memfuncs
2563 vax-*-sysv*) # VAXen running system V
2564 tm_file="${tm_file} vax/vaxv.h"
2565 tmake_file=vax/t-memfuncs
2569 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2572 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2578 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2581 vax-*-ultrix*) # VAXen running ultrix
2582 tm_file="${tm_file} vax/ultrix.h"
2583 tmake_file=vax/t-memfuncs
2587 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2588 tmake_file="arm/t-arm arm/t-xscale-elf"
2591 extra_modes=arm/arm-modes.def
2595 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2596 tmake_file="arm/t-arm arm/t-xscale-coff"
2599 extra_modes=arm/arm-modes.def
2603 # For historical reasons, the target files omit the 'x'.
2604 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2605 tm_p_file=stormy16/stormy16-protos.h
2606 md_file=stormy16/stormy16.md
2607 out_file=stormy16/stormy16.c
2608 extra_options=stormy16/stormy16.opt
2609 tmake_file="stormy16/t-stormy16"
2610 extra_parts="crtbegin.o crtend.o"
2614 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2615 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2618 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2619 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2622 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2623 tmake_file="${tmake_file} mn10300/t-linux"
2625 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2629 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2630 c_target_objs="m32c-pragma.o"
2631 cxx_target_objs="m32c-pragma.o"
2635 echo "*** Configuration ${target} not supported" 1>&2
2641 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2642 tmake_file="${tmake_file} i386/t-gmm_malloc"
2644 i[34567]86-*-linux* | x86_64-*-linux*)
2645 tmake_file="${tmake_file} i386/t-pmm_malloc"
2647 i[34567]86-*-* | x86_64-*-*)
2648 tmake_file="${tmake_file} i386/t-gmm_malloc"
2652 # Support for --with-cpu and related options (and a few unrelated options,
2656 echo "--with-cpu must be passed a value" 1>&2
2661 # If there is no $with_cpu option, try to infer one from ${target}.
2662 # This block sets nothing except for with_cpu.
2663 if test x$with_cpu = x ; then
2666 # A Cirrus ARM variant.
2676 case ${target_noncanonical} in
2686 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2687 with_cpu=pentium-mmx
2694 i686-*-* | i786-*-*)
2695 case ${target_noncanonical} in
2696 amdfam10-*|barcelona-*)
2699 k8-*|opteron-*|athlon_64-*)
2702 athlon_xp-*|athlon_mp-*|athlon_4-*)
2705 athlon_tbird-*|athlon-*)
2714 pentium3-*|pentium3m-*)
2717 pentium4-*|pentium4m-*)
2741 case ${target_noncanonical} in
2742 amdfam10-*|barcelona-*)
2745 k8-*|opteron-*|athlon_64-*)
2774 frv-*-*linux* | frv400-*-*linux*)
2781 with_cpu=`echo ${target} | sed 's/-.*$//'`
2784 case "$with_arch" in
2786 with_cpu=${default_cf_cpu}
2789 with_cpu=m${default_m68k_cpu}
2797 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2802 # Similarly for --with-float
2803 if test x$with_float = x; then
2811 # Similarly for --with-schedule.
2812 if test x$with_schedule = x; then
2815 # Override default PA8000 scheduling model.
2816 with_schedule=7100LC
2821 # Validate and mark as valid any --with options supported
2822 # by this target. In order to use a particular --with option
2823 # you must list it in supported_defaults; validating the value
2824 # is optional. This case statement should set nothing besides
2825 # supported_defaults.
2830 supported_defaults="cpu tune"
2831 for which in cpu tune; do
2832 eval "val=\$with_$which"
2835 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2836 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2840 echo "Unknown CPU used in --with-$which=$val" 1>&2
2848 supported_defaults="arch cpu float tune fpu abi mode"
2849 for which in cpu tune; do
2850 # See if it matches any of the entries in arm-cores.def
2851 eval "val=\$with_$which"
2852 if [ x"$val" = x ] \
2853 || grep "^ARM_CORE(\"$val\"," \
2854 ${srcdir}/config/arm/arm-cores.def \
2857 new_val=`grep "^ARM_CORE(\"$val\"," \
2858 ${srcdir}/config/arm/arm-cores.def | \
2859 sed -e 's/^[^,]*,[ ]*//' | \
2861 eval "target_${which}_cname=$new_val"
2862 echo "For $val real value is $new_val"
2865 echo "Unknown CPU used in --with-$which=$val" 1>&2
2870 case "$with_arch" in
2872 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2873 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2878 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2883 case "$with_float" in
2885 | soft | hard | softfp)
2889 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2896 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2900 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2907 | apcs-gnu | atpcs | aapcs | iwmmxt )
2911 echo "Unknown ABI used in --with-abi=$with_abi"
2916 case "$with_mode" in
2922 echo "Unknown mode used in --with-mode=$with_mode"
2927 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2928 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2933 supported_defaults=cpu
2938 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2944 fido-*-* | m680[012]0-*-* | m68k*-*-*)
2945 supported_defaults="arch cpu"
2946 case "$with_arch" in
2948 m68k_arch_family="$with_arch"
2951 echo "Invalid --with-arch=$with_arch" 1>&2
2956 # We always have a $with_cpu setting here.
2958 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2959 m68k_cpu_ident=$with_cpu
2962 m68k_cpu_ident=m68020
2963 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2966 m68k_cpu_ident=m68020
2967 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2970 # We need the C identifier rather than the string.
2971 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2972 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2973 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2974 ${srcdir}/config/m68k/m68k-devices.def`
2975 if [ x"$m68k_cpu_ident" = x ] ; then
2976 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2979 with_cpu="mcpu=$with_cpu"
2984 hppa*-*-* | parisc*-*-*)
2985 supported_defaults="arch schedule"
2987 case "$with_arch" in
2988 "" | 1.0 | 1.1 | 2.0)
2992 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2997 case "$with_schedule" in
2998 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3002 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3008 i[34567]86-*-* | x86_64-*-*)
3009 supported_defaults="arch cpu tune"
3010 for which in arch cpu tune; do
3011 eval "val=\$with_$which"
3014 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3015 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3016 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3017 | athlon-4 | athlon-xp | athlon-mp | geode \
3018 | prescott | pentium-m | pentium4m | pentium3m)
3021 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3027 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
3031 echo "Unknown CPU given in --with-$which=$val." 1>&2
3039 supported_defaults="abi arch float tune divide llsc"
3041 case ${with_float} in
3046 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3052 "" | 32 | o64 | n32 | 64 | eabi)
3056 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3061 case ${with_divide} in
3062 "" | breaks | traps)
3066 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3071 case ${with_llsc} in
3082 echo "Unknown llsc type used in --with-llsc" 1>&2
3089 supported_defaults="arch"
3091 case "$with_arch" in
3101 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3107 powerpc*-*-* | rs6000-*-*)
3108 supported_defaults="cpu float tune"
3110 for which in cpu tune; do
3111 eval "val=\$with_$which"
3113 default32 | default64)
3114 with_which="with_$which"
3118 tm_defines="${tm_defines} CONFIG_PPC405CR"
3119 eval "with_$which=405"
3122 | power | power[23456] | power6x | powerpc | powerpc64 \
3123 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3124 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
3125 | 601 | 602 | 603 | 603e | ec603e | 604 \
3126 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3127 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3131 echo "Unknown cpu used in --with-$which=$val." 1>&2
3139 supported_defaults="arch mode tune"
3141 for which in arch tune; do
3142 eval "val=\$with_$which"
3144 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec)
3148 echo "Unknown cpu used in --with-$which=$val." 1>&2
3154 case ${with_mode} in
3159 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3165 sh[123456ble]-*-* | sh-*-*)
3166 supported_defaults="cpu"
3167 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3168 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3171 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3173 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3176 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3177 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3178 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3179 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3185 supported_defaults="cpu float tune"
3187 for which in cpu tune; do
3188 eval "val=\$with_$which"
3190 "" | sparc | sparcv9 | sparc64 | sparc86x \
3191 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3192 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3193 | v9 | ultrasparc | ultrasparc3 | niagara)
3197 echo "Unknown cpu used in --with-$which=$val" 1>&2
3203 case ${with_float} in
3208 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3215 supported_defaults="arch tune"
3217 for which in arch tune; do
3218 eval "val=\$with_$which"
3220 "" | cell | celledp)
3224 echo "Unknown cpu used in --with-$which=$val." 1>&2
3232 supported_defaults=cpu
3234 "" | v850e | v850e1)
3238 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3245 # Set some miscellaneous flags for particular targets.
3246 target_cpu_default2=
3249 if test x$gas = xyes
3251 target_cpu_default2="MASK_GAS"
3256 if test x$target_cpu_cname = x
3258 target_cpu_default2=TARGET_CPU_generic
3260 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3264 hppa*-*-* | parisc*-*-*)
3265 target_cpu_default2="MASK_BIG_SWITCH"
3266 if test x$gas = xyes
3268 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3272 fido*-*-* | m680[012]0-*-* | m68k*-*-*)
3273 target_cpu_default2=$m68k_cpu_ident
3274 if [ x"$m68k_arch_family" != x ]; then
3275 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3280 if test x$gnu_ld = xyes
3282 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3286 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3289 if test "x$enable_gofast" = xyes
3291 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3292 tmake_file="mips/t-gofast $tmake_file"
3294 tmake_file="mips/t-mips $tmake_file"
3298 powerpc*-*-* | rs6000-*-*)
3299 # FIXME: The PowerPC port uses the value set at compile time,
3300 # although it's only cosmetic.
3301 if test "x$with_cpu" != x
3303 target_cpu_default2="\\\"$with_cpu\\\""
3305 out_file=rs6000/rs6000.c
3306 c_target_objs="${c_target_objs} rs6000-c.o"
3307 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3308 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3310 if test x$enable_e500_double = xyes
3312 tm_file="$tm_file rs6000/e500-double.h"
3316 sh[123456ble]*-*-* | sh-*-*)
3317 c_target_objs="${c_target_objs} sh-c.o"
3318 cxx_target_objs="${cxx_target_objs} sh-c.o"
3322 # Some standard aliases.
3327 xsparcv9 | xsparc64)
3332 # The SPARC port checks this value at compile-time.
3333 target_cpu_default2="TARGET_CPU_$with_cpu"
3336 # FIXME: The v850 is "special" in that it does not support
3337 # runtime CPU selection, only --with-cpu.
3338 case "x$with_cpu" in
3342 target_cpu_default2="TARGET_CPU_$with_cpu"
3349 all_defaults="abi cpu arch tune schedule float mode fpu divide llsc"
3350 for option in $all_defaults
3352 eval "val=\$with_$option"
3353 if test -n "$val"; then
3354 case " $supported_defaults " in
3358 echo "This target does not support --with-$option." 2>&1
3359 echo "Valid --with options are: $supported_defaults" 2>&1
3366 t="{ \"$option\", \"$val\" }"
3368 t="${t}, { \"$option\", \"$val\" }"
3375 configure_default_options="{ { NULL, NULL} }"
3377 configure_default_options="{ ${t} }"
3380 if test "$target_cpu_default2" != ""
3382 if test "$target_cpu_default" != ""
3384 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3386 target_cpu_default=$target_cpu_default2