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
287 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
288 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.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)
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"
828 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
832 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
833 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
836 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
837 tmake_file=bfin/t-bfin
840 c4x-*-rtems* | tic4x-*-rtems*)
841 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
842 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
843 c_target_objs="c4x-c.o"
844 cxx_target_objs="c4x-c.o"
848 c_target_objs="c4x-c.o"
849 cxx_target_objs="c4x-c.o"
852 tm_file="dbxelf.h ${tm_file} cris/aout.h"
854 tmake_file="cris/t-cris cris/t-aout"
855 extra_options="${extra_options} cris/aout.opt"
857 cris-*-elf | cris-*-none)
858 tm_file="dbxelf.h elfos.h ${tm_file}"
859 tmake_file="cris/t-cris cris/t-elfmulti"
861 extra_options="${extra_options} cris/elf.opt"
864 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
865 # We need to avoid using t-linux, so override default tmake_file
866 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
867 extra_options="${extra_options} cris/linux.opt"
870 tm_file="elfos.h ${tm_file}"
871 extra_parts="crtbegin.o crtend.o"
875 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
876 tmake_file=fr30/t-fr30
877 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
881 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
886 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
887 linux.h frv/linux.h frv/frv-abi.h"
888 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
891 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
892 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
895 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
896 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
899 tmake_file="h8300/t-h8300 h8300/t-elf"
900 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
904 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
907 hppa*64*-*-linux* | parisc*64*-*-linux*)
908 target_cpu_default="MASK_PA_11|MASK_PA_20"
909 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
910 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
911 tmake_file="${tmake_file} pa/t-linux64"
915 hppa*-*-linux* | parisc*-*-linux*)
916 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
917 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
918 pa/pa32-regs.h pa/pa32-linux.h"
919 tmake_file="${tmake_file} pa/t-linux"
920 # Set the libgcc version number
921 if test x$sjlj = x1; then
922 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
924 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
927 # port not yet contributed.
929 # target_cpu_default="MASK_PA_11"
932 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
933 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
934 pa/pa-pro-end.h libgloss.h"
935 tmake_file="pa/t-pro"
938 target_cpu_default="MASK_PA_11"
939 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
944 target_cpu_default="MASK_PA_11"
945 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
951 hppa1.1-*-* | hppa2*-*-*)
952 target_cpu_default="MASK_PA_11"
955 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
956 pa/pa-hpux.h pa/pa-hpux10.h"
957 extra_options="${extra_options} pa/pa-hpux.opt"
960 tm_file="${tm_file} pa/pa-hpux1010.h"
961 extra_options="${extra_options} pa/pa-hpux1010.opt"
964 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
965 case ${enable_threads} in
967 if test x$have_pthread_h = xyes ; then
968 tmake_file="${tmake_file} pa/t-dce-thr"
972 tmake_file="${tmake_file} pa/t-dce-thr"
975 # Set the libgcc version number
976 if test x$sjlj = x1; then
977 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
979 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
986 target_cpu_default="MASK_PA_11|MASK_PA_20"
987 if test x$gnu_ld = xyes
989 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
991 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
992 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
996 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
997 extra_options="${extra_options} pa/pa-hpux1111.opt"
1000 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1003 extra_options="${extra_options} pa/pa-hpux.opt \
1004 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1005 need_64bit_hwint=yes
1006 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1007 # Set the libgcc version number
1008 if test x$sjlj = x1; then
1009 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1011 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1013 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1015 case x${enable_threads} in
1022 hppa[12]*-*-hpux11*)
1024 hppa1.1-*-* | hppa2*-*-*)
1025 target_cpu_default="MASK_PA_11"
1028 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1029 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1030 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1033 tm_file="${tm_file} pa/pa-hpux1111.h"
1034 extra_options="${extra_options} pa/pa-hpux1111.opt"
1037 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1038 # Set the libgcc version number
1039 if test x$sjlj = x1; then
1040 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1042 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1044 case x${enable_threads} in
1052 i[34567]86-*-darwin*)
1053 need_64bit_hwint=yes
1055 # This is so that '.../configure && make' doesn't fail due to
1056 # config.guess deciding that the configuration is i386-*-darwin* and
1057 # then this file using that to set --with-cpu=i386 which has no -m64
1059 with_cpu=${with_cpu:-generic}
1060 tmake_file="${tmake_file} i386/t-fprules-softfp64 soft-fp/t-softfp i386/t-crtpc i386/t-crtfm"
1063 with_cpu=${with_cpu:-generic}
1064 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-fprules-softfp64 soft-fp/t-softfp i386/t-crtpc i386/t-crtfm"
1065 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1068 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1069 tmake_file="i386/t-i386elf t-svr4"
1073 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/x86-64.h"
1074 tmake_file="i386/t-i386elf t-svr4"
1077 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1078 if test x$gas = xyes
1080 tm_file="${tm_file} usegas.h"
1082 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
1084 extra_parts="crtbegin.o crtend.o"
1088 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1091 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1092 tmake_file='i386/t-beos i386/t-crtpic'
1093 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
1094 extra_parts='crtbegin.o crtend.o'
1096 i[34567]86-*-freebsd*)
1097 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1100 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1101 tmake_file="${tmake_file} i386/t-crtstuff"
1103 i[34567]86-*-netbsdelf*)
1104 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1106 i[34567]86-*-netbsd*)
1107 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1113 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1114 tmake_file="${tmake_file} i386/t-crtstuff"
1116 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1117 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"
1118 # needed to unconfuse gdb
1119 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1120 # we need collect2 until our bug is fixed...
1123 i[34567]86-*-openbsd*)
1124 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1125 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1130 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1133 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1134 # Intel 80386's running GNU/*
1135 # with ELF format using glibc 2
1136 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1138 i[34567]86-*-linux*)
1139 if test x$enable_targets = xall; then
1140 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1141 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1142 tmake_file="${tmake_file} i386/t-linux64 i386/t-fprules-softfp64 soft-fp/t-softfp"
1143 need_64bit_hwint=yes
1144 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1145 # like -m32 for x86_64-*-*.
1146 case X"${with_cpu}" in
1147 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1153 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1154 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1159 tm_file="${tm_file} i386/linux.h"
1162 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1163 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1165 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1167 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1168 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1169 i386/x86-64.h i386/linux64.h"
1171 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1172 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1174 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm i386/t-fprules-softfp64 soft-fp/t-softfp t-dfprules"
1178 i[34567]86-pc-msdosdjgpp*)
1179 xm_file=i386/xm-djgpp.h
1180 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1181 tmake_file=i386/t-djgpp
1182 extra_options="${extra_options} i386/djgpp.opt"
1186 i[34567]86-*-lynxos*)
1188 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1189 tmake_file="i386/t-crtstuff t-lynx"
1190 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1191 extra_options="${extra_options} lynx.opt"
1196 i[3456x]86-*-netware*)
1197 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1198 tmake_file=i386/t-netware
1199 extra_objs=netware.o
1202 extra_objs="$extra_objs nwld.o"
1203 tm_file="${tm_file} i386/nwld.h"
1204 tmake_file="${tmake_file} i386/t-nwld"
1205 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1208 case x${enable_threads} in
1209 x | xyes | xposix) thread_file='posix';;
1210 xnks) thread_file='nks';;
1212 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1215 i[34567]86-*-nto-qnx*)
1216 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1217 tmake_file=i386/t-nto
1221 i[34567]86-*-rtems*)
1222 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1223 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1224 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1226 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1227 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1228 if test x$gas = xyes
1230 tm_file="usegas.h ${tm_file}"
1232 tmake_file=i386/t-sco5
1233 extra_parts="crtbegin.o crtend.o"
1234 extra_options="${extra_options} i386/sco5.opt"
1237 i[34567]86-*-solaris2*)
1238 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1240 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1241 tm_file="${tm_file} sol2-6.h"
1243 *-*-solaris2.1[0-9]*)
1244 tm_file="${tm_file} sol2-10.h"
1247 tm_file="${tm_file} i386/sol2.h"
1248 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1249 c_target_objs="sol2-c.o"
1250 cxx_target_objs="sol2-c.o"
1252 tm_p_file="${tm_p_file} sol2-protos.h"
1253 if test x$gnu_ld = xyes; then
1254 tmake_file="$tmake_file t-slibgcc-elf-ver"
1255 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1257 tmake_file="$tmake_file t-slibgcc-sld"
1259 if test x$gas = xyes; then
1260 tm_file="usegas.h ${tm_file}"
1263 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1264 tm_file="$tm_file tm-dwarf2.h"
1268 *-*-solaris2.1[0-9]*)
1269 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1270 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1271 tmake_file="$tmake_file i386/t-crtstuff i386/t-sol2-10"
1272 need_64bit_hwint=yes
1273 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1274 # like -m32 for x86_64-*-*.
1275 case X"${with_cpu}" in
1276 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1282 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1283 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1287 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1288 # part of the base system.
1289 extra_parts="gmon.o crtbegin.o crtend.o"
1292 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1295 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1296 "":yes:* | yes:yes:* )
1298 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1306 "":*:yes | yes:*:yes )
1311 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1312 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1313 if test x$stabs = xyes
1315 tm_file="${tm_file} dbx.h"
1317 tmake_file="i386/t-crtpic t-svr4"
1318 extra_parts="crtbegin.o crtend.o"
1319 if test x$enable_threads = xyes; then
1324 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1325 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1326 if test x$stabs = xyes
1328 tm_file="${tm_file} dbx.h"
1330 tmake_file="i386/t-crtpic t-svr4"
1331 extra_parts="crtbegin.o crtend.o"
1334 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1335 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1338 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1339 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1342 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1343 tmake_file="${tmake_file} i386/t-vxworks"
1347 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1348 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1349 xm_file=i386/xm-cygwin.h
1350 tmake_file="i386/t-cygwin i386/t-cygming"
1351 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1352 extra_options="${extra_options} i386/cygming.opt"
1353 extra_objs="winnt.o winnt-stubs.o"
1354 c_target_objs=cygwin2.o
1355 cxx_target_objs="cygwin2.o winnt-cxx.o"
1356 extra_gcc_objs=cygwin1.o
1357 if test x$enable_threads = xyes; then
1361 i[34567]86-*-mingw32* | x86_64-*-mingw32*)
1362 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1363 xm_file=i386/xm-mingw32.h
1364 tmake_file="i386/t-cygming i386/t-mingw32"
1365 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1366 extra_options="${extra_options} i386/cygming.opt"
1367 extra_objs="winnt.o winnt-stubs.o"
1368 cxx_target_objs=winnt-cxx.o
1369 default_use_cxa_atexit=yes
1370 case ${enable_threads} in
1373 tmake_file="${tmake_file} i386/t-gthr-win32"
1378 tm_file="${tm_file} i386/crtdll.h"
1380 *mingw32msv* | *mingw32*)
1385 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1386 tmake_file="i386/t-cygwin i386/t-uwin"
1388 extra_options="${extra_options} i386/cygming.opt"
1389 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1390 if test x$enable_threads = xyes; then
1395 i[34567]86-*-interix3*)
1396 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1397 tmake_file="i386/t-interix"
1399 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1400 if test x$enable_threads = xyes ; then
1403 if test x$stabs = xyes ; then
1404 tm_file="${tm_file} dbxcoff.h"
1408 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1409 tmake_file="i386/t-i386elf t-svr4"
1412 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1413 tmake_file="ia64/t-ia64"
1414 target_cpu_default="0"
1415 if test x$gas = xyes
1417 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1419 if test x$gnu_ld = xyes
1421 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1423 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1427 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1428 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1429 tmake_file="${tmake_file} ia64/t-ia64"
1430 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1433 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1434 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1435 if test x$with_system_libunwind != xyes ; then
1436 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1438 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1439 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1442 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1443 tmake_file="ia64/t-ia64 ia64/t-hpux"
1444 target_cpu_default="MASK_GNU_AS"
1445 case x$enable_threads in
1451 c_target_objs="ia64-c.o"
1452 cxx_target_objs="ia64-c.o"
1453 extra_options="${extra_options} ia64/ilp32.opt"
1454 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1455 # in ia64/t-hpux, and also fix the definition of putenv in
1456 # sys-protos.h (const char not char).
1459 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1460 tmake_file=iq2000/t-iq2000
1461 out_file=iq2000/iq2000.c
1462 md_file=iq2000/iq2000.md
1466 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1467 extra_parts="crtinit.o crtfini.o"
1471 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1472 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1476 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1477 # We override the tmake_file for linux -- why?
1478 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1481 if test x$enable_threads = xyes; then
1486 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1487 # We override the tmake_file for linux -- why?
1488 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1491 if test x$enable_threads = xyes; then
1495 # m68hc11 and m68hc12 share the same machine description.
1496 m68hc11-*-*|m6811-*-*)
1497 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1498 tm_p_file="m68hc11/m68hc11-protos.h"
1499 md_file="m68hc11/m68hc11.md"
1500 out_file="m68hc11/m68hc11.c"
1501 tmake_file="m68hc11/t-m68hc11-gas"
1504 m68hc12-*-*|m6812-*-*)
1505 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1506 tm_p_file="m68hc11/m68hc11-protos.h"
1507 md_file="m68hc11/m68hc11.md"
1508 out_file="m68hc11/m68hc11.c"
1509 tmake_file="m68hc11/t-m68hc11-gas"
1510 extra_options="${extra_options} m68hc11/m68hc11.opt"
1514 default_m68k_cpu=68020
1516 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1517 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1520 default_m68k_cpu=68020
1522 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1523 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1524 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1527 m68020-*-elf* | m68k-*-elf* | fido-*-elf*)
1530 # Check that $with_cpu makes sense.
1535 echo "Cannot accept --with-cpu=$with_cpu"
1542 default_m68k_cpu=68020
1546 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1547 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1548 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1549 # Add multilibs for targets other than fido.
1554 tmake_file="$tmake_file m68k/t-mlibs"
1557 extra_parts="crtbegin.o crtend.o"
1559 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1560 default_m68k_cpu=68020
1562 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1563 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1566 default_m68k_cpu=68020
1568 # needed to unconfuse gdb
1569 tm_defines="${tm_defines} OBSD_OLD_GAS"
1570 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1571 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1572 # we need collect2 until our bug is fixed...
1575 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1576 # with uClibc, using the original
1577 # m68k-elf-based ABI
1578 default_m68k_cpu=68020
1580 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1581 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1582 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1585 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1586 # with uClibc, using the new GNU/Linux-style
1588 default_m68k_cpu=68020
1590 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1591 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS UCLIBC_DEFAULT=1"
1592 extra_options="${extra_options} linux.opt"
1593 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1596 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1597 # with ELF format using glibc 2
1598 # aka the GNU/Linux C library 6.
1599 default_m68k_cpu=68020
1601 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1602 extra_options="${extra_options} m68k/ieee.opt"
1603 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1604 # if not configured with --enable-sjlj-exceptions, bump the
1605 # libgcc version number
1606 if test x$sjlj != x1; then
1607 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1611 default_m68k_cpu=68020
1613 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1614 tm_file="${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"
1615 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1616 extra_parts="crtbegin.o crtend.o"
1619 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1620 tmake_file=mcore/t-mcore
1624 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1625 tmake_file=mcore/t-mcore-pe
1629 tm_file="elfos.h ${tm_file} mips/iris.h"
1630 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1631 target_cpu_default="MASK_ABICALLS"
1634 tm_file="${tm_file} mips/iris5.h"
1638 tm_file="${tm_file} mips/iris6.h"
1639 tmake_file="${tmake_file} mips/t-iris6"
1640 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1643 if test "x$stabs" = xyes
1645 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1647 if test "x$gnu_ld" = xyes
1649 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1651 case ${enable_threads}:${have_pthread_h} in
1652 "":yes | yes:yes ) thread_file=posix ;;
1656 mips*-*-netbsd*) # NetBSD/mips, either endian.
1657 target_cpu_default="MASK_ABICALLS"
1658 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1661 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1662 tmake_file="${tmake_file} mips/t-linux64"
1663 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1667 mips*-*-linux*) # Linux MIPS, either endian.
1668 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1671 target_cpu_default="MASK_SOFT_FLOAT"
1672 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1677 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1678 target_cpu_default="MASK_ABICALLS"
1679 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1682 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1683 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1687 tm_file="elfos.h ${tm_file} mips/elf.h mips/sde.h"
1688 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1691 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1694 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1697 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1701 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1702 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1703 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1704 tm_file="elfos.h ${tm_file} mips/elf.h"
1705 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1708 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1711 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1714 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1718 mipsisa32*-*-elfoabi*)
1719 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1720 tm_file="${tm_file} mips/elfoabi.h"
1722 mipsisa64*-*-elfoabi*)
1723 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1724 tm_file="${tm_file} mips/elfoabi.h"
1727 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1731 mipsisa64sr71k-*-elf*)
1732 tm_file="elfos.h ${tm_file} mips/elf.h"
1733 tmake_file=mips/t-sr71k
1734 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1735 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1738 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1739 tm_file="elfos.h ${tm_file} mips/elf.h"
1740 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1741 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1742 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1745 mips-*-elf* | mipsel-*-elf*)
1746 tm_file="elfos.h ${tm_file} mips/elf.h"
1747 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1750 mips64-*-elf* | mips64el-*-elf*)
1751 tm_file="elfos.h ${tm_file} mips/elf.h"
1752 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1753 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1754 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1757 mips64vr-*-elf* | mips64vrel-*-elf*)
1758 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1759 tmake_file=mips/t-vr
1762 mips64orion-*-elf* | mips64orionel-*-elf*)
1763 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1764 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1765 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1766 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1770 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1771 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1774 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1775 tmake_file="${tmake_file} mips/t-vxworks"
1777 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1779 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1780 tmake_file="${tmake_file} mips/t-elf mips/t-libgcc-mips16"
1783 mipstx39-*-elf* | mipstx39el-*-elf*)
1784 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1785 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1788 mmix-knuth-mmixware)
1789 need_64bit_hwint=yes
1792 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1793 if test x$stabs = xyes
1795 tm_file="${tm_file} dbx.h"
1801 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1802 tmake_file="${tmake_file} mt/t-mt"
1805 echo "GCC does not yet support the ${target} target"; exit 1
1808 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1809 # On NetBSD, the headers are already okay, except for math.h.
1810 tmake_file="t-netbsd ns32k/t-ns32k"
1815 tm_file="${tm_file} pdp11/2bsd.h"
1821 # port not yet contributed
1822 #powerpc-*-openbsd*)
1823 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1827 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1828 test x$with_cpu != x || cpu_is_64bit=yes
1829 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1830 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1831 if test x${enable_secureplt} = xyes; then
1832 tm_file="rs6000/secureplt.h ${tm_file}"
1834 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1835 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1838 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1839 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1840 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1843 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1844 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
1849 extra_options="${extra_options} rs6000/darwin.opt"
1850 extra_parts="crt2.o"
1852 *-darwin1[0-9]* | *-darwin[8-9]*)
1853 tmake_file="${tmake_file} rs6000/t-darwin8"
1854 tm_file="${tm_file} rs6000/darwin8.h"
1857 tm_file="${tm_file} rs6000/darwin7.h"
1862 extra_headers=altivec.h
1864 powerpc64-*-darwin*)
1865 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1866 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1867 # We're omitting t-darwin8 to avoid building any multilibs
1868 extra_headers=altivec.h
1870 powerpc*-*-freebsd*)
1871 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1872 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1873 extra_options="${extra_options} rs6000/sysv4.opt"
1876 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1877 tmake_file="${tmake_file} rs6000/t-netbsd"
1878 extra_options="${extra_options} rs6000/sysv4.opt"
1880 powerpc-*-chorusos*)
1881 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1882 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1883 extra_options="${extra_options} rs6000/sysv4.opt"
1884 case ${enable_threads} in
1892 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1893 extra_options="${extra_options} rs6000/sysv4.opt"
1894 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1896 powerpc-*-eabisimaltivec*)
1897 tm_file="${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"
1898 extra_options="${extra_options} rs6000/sysv4.opt"
1899 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1902 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1903 extra_options="${extra_options} rs6000/sysv4.opt"
1904 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1907 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1908 extra_options="${extra_options} rs6000/sysv4.opt"
1909 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1912 powerpc-*-eabialtivec*)
1913 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1914 extra_options="${extra_options} rs6000/sysv4.opt"
1915 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1918 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1919 extra_options="${extra_options} rs6000/sysv4.opt"
1920 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1923 tm_file="${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"
1924 extra_options="${extra_options} rs6000/sysv4.opt"
1925 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1927 powerpc-*-linux*altivec*)
1928 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1929 extra_options="${extra_options} rs6000/sysv4.opt"
1930 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1932 powerpc-*-linux*spe*)
1933 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1934 extra_options="${extra_options} rs6000/sysv4.opt"
1935 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1937 powerpc-*-linux*paired*)
1938 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
1939 extra_options="${extra_options} rs6000/sysv4.opt"
1940 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1943 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1944 extra_options="${extra_options} rs6000/sysv4.opt"
1945 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1946 case ${enable_targets}:${cpu_is_64bit} in
1947 *powerpc64* | all:* | *:yes)
1948 if test x$cpu_is_64bit = xyes; then
1949 tm_file="${tm_file} rs6000/default64.h"
1951 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1952 tmake_file="$tmake_file rs6000/t-linux64"
1953 extra_options="${extra_options} rs6000/linux64.opt"
1956 tm_file="${tm_file} rs6000/linux.h"
1959 if test x${enable_secureplt} = xyes; then
1960 tm_file="rs6000/secureplt.h ${tm_file}"
1963 powerpc-*-gnu-gnualtivec*)
1964 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1965 extra_options="${extra_options} rs6000/sysv4.opt"
1966 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1967 if test x$enable_threads = xyes; then
1972 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1973 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1974 extra_options="${extra_options} rs6000/sysv4.opt"
1975 if test x$enable_threads = xyes; then
1979 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1980 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1981 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1982 extra_options="${extra_options} rs6000/sysv4.opt"
1983 extra_headers=ppc-asm.h
1986 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1987 tmake_file="${tmake_file} rs6000/t-vxworksae"
1990 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1994 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1995 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1996 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1997 extra_options="${extra_options} rs6000/sysv4.opt"
2003 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2004 tmake_file="t-lynx rs6000/t-lynx"
2005 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2006 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2007 extra_options="${extra_options} lynx.opt"
2013 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
2014 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
2015 extra_options="${extra_options} rs6000/sysv4.opt"
2019 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
2020 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2021 extra_options="${extra_options} rs6000/sysv4.opt"
2024 powerpcle-*-eabisim*)
2025 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2026 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2027 extra_options="${extra_options} rs6000/sysv4.opt"
2030 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2031 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2032 extra_options="${extra_options} rs6000/sysv4.opt"
2035 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
2036 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2037 extra_options="${extra_options} rs6000/sysv4.opt"
2040 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
2041 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2042 extra_options="${extra_options} rs6000/sysv4.opt"
2044 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2045 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
2046 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
2047 extra_options="${extra_options} rs6000/aix41.opt"
2052 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2053 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
2054 tmake_file=rs6000/t-aix43
2055 extra_options="${extra_options} rs6000/aix64.opt"
2060 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2061 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
2062 extra_options="${extra_options} rs6000/aix64.opt"
2063 tmake_file=rs6000/t-aix43
2068 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2069 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
2070 tmake_file=rs6000/t-aix52
2071 extra_options="${extra_options} rs6000/aix64.opt"
2077 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2078 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
2081 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2082 tm_p_file=s390/s390-protos.h
2083 md_file=s390/s390.md
2084 extra_modes=s390/s390-modes.def
2085 out_file=s390/s390.c
2086 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
2089 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2090 tm_p_file=s390/s390-protos.h
2091 md_file=s390/s390.md
2092 extra_modes=s390/s390-modes.def
2093 out_file=s390/s390.c
2094 extra_parts="crtbeginS.o crtendS.o"
2095 tmake_file="s390/t-crtstuff s390/t-tpf"
2097 extra_options="${extra_options} s390/tpf.opt"
2100 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
2101 tmake_file=score/t-score-elf
2102 extra_objs="score-mdaux.o"
2104 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
2105 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2106 sh-*-linux* | sh[346lbe]*-*-linux* | \
2107 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2108 sh64-*-netbsd* | sh64l*-*-netbsd*)
2109 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2110 if test x${with_endian} = x; then
2112 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2113 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2114 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2115 shl* | sh64l* | sh*-*-linux* | \
2116 sh5l* | sh-superh-elf) with_endian=little,big ;;
2117 sh[1234]*-*-*) with_endian=big ;;
2118 *) with_endian=big,little ;;
2121 case ${with_endian} in
2122 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2123 big,little|little,big) ;;
2124 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2126 case ${with_endian} in
2127 little*) tm_file="sh/little.h ${tm_file}" ;;
2129 tm_file="${tm_file} dbxelf.h elfos.h"
2132 *) tm_file="${tm_file} svr4.h" ;;
2134 tm_file="${tm_file} sh/elf.h"
2136 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2137 tm_file="${tm_file} linux.h sh/linux.h" ;;
2138 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2140 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2141 sh*-superh-elf) if test x$with_libgloss != xno; then
2143 tm_file="${tm_file} sh/newlib.h"
2145 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2146 tmake_file="${tmake_file} sh/t-superh"
2147 extra_options="${extra_options} sh/superh.opt" ;;
2148 *) if test x$with_newlib = xyes \
2149 && test x$with_libgloss = xyes; then
2150 tm_file="${tm_file} sh/newlib.h"
2152 tm_file="${tm_file} sh/embed-elf.h" ;;
2156 # SHmedia, 32-bit ABI
2157 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2160 # SHmedia, 64-bit ABI
2161 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2164 tmake_file="${tmake_file} sh/t-netbsd"
2167 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2168 tm_file="${tm_file} sh/sh64.h"
2169 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2172 tmake_file="${tmake_file} sh/t-sh64"
2173 tm_file="${tm_file} sh/sh64.h"
2174 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2177 tmake_file="sh/t-symbian"
2178 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2179 extra_objs="symbian.o"
2180 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2183 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2184 case `echo ${target} | sed 's/e[lb]-/-/'` in
2185 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2186 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2187 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2188 sh4a_single*) sh_cpu_target=sh4a-single ;;
2189 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2190 sh4al) sh_cpu_target=sh4al ;;
2191 sh4a*) sh_cpu_target=sh4a ;;
2192 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2193 sh4_single*) sh_cpu_target=sh4-single ;;
2194 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2195 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2196 sh3e*) sh_cpu_target=sh3e ;;
2197 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2198 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2199 sh2a_single*) sh_cpu_target=sh2a-single ;;
2200 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2201 sh2a*) sh_cpu_target=sh2a ;;
2202 sh2e*) sh_cpu_target=sh2e ;;
2203 sh2*) sh_cpu_target=sh2 ;;
2204 *) sh_cpu_target=sh1 ;;
2206 # did the user say --without-fp ?
2207 if test x$with_fp = xno; then
2208 case ${sh_cpu_target} in
2209 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2211 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2212 sh4*) sh_cpu_target=sh4-nofpu ;;
2213 sh3*) sh_cpu_target=sh3 ;;
2214 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2215 sh2*) sh_cpu_target=sh2 ;;
2216 *) echo --without-fp not available for $target: ignored
2218 tm_defines="$tm_defines STRICT_NOFPU=1"
2220 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2221 case $sh_cpu_default in
2222 sh5-64media-nofpu | sh5-64media | \
2223 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2224 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2225 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2226 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2227 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2228 "") sh_cpu_default=${sh_cpu_target} ;;
2229 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2231 sh_multilibs=${with_multilib_list}
2232 if test x${sh_multilibs} = x ; then
2234 sh64-superh-linux* | \
2235 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2236 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2237 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2238 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2239 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2240 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2242 if test x$with_fp = xno; then
2243 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`"
2246 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2247 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2248 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-`
2249 for sh_multilib in ${sh_multilibs}; do
2250 case ${sh_multilib} in
2251 sh1 | sh2 | sh2e | sh3 | sh3e | \
2252 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
2253 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2254 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2255 sh5-64media | sh5-64media-nofpu | \
2256 sh5-32media | sh5-32media-nofpu | \
2257 sh5-compact | sh5-compact-nofpu)
2258 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2259 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2262 echo "with_multilib_list=${sh_multilib} not supported."
2267 if test x${enable_incomplete_targets} = xyes ; then
2268 tm_defines="$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"
2273 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2274 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
2277 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2278 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2281 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2282 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2285 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2289 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2290 extra_options="${extra_options} sparc/long-double-switch.opt"
2293 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2294 extra_options="${extra_options} sparc/little-endian.opt"
2299 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2300 tmake_file="sparc/t-elf sparc/t-crtfm"
2301 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2304 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2305 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2306 extra_options="${extra_options} sparc/long-double-switch.opt"
2307 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
2310 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2311 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2312 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2314 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2315 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2317 *-*-solaris2.1[0-9]*)
2318 tm_file="${tm_file} sol2-10.h"
2321 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2322 if test x$gnu_ld = xyes; then
2323 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2325 if test x$gas = xyes; then
2326 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2328 tm_file="${tm_file} tm-dwarf2.h"
2329 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2330 if test x$gnu_ld = xyes; then
2331 tmake_file="$tmake_file t-slibgcc-elf-ver"
2333 tmake_file="$tmake_file t-slibgcc-sld"
2335 c_target_objs="sol2-c.o"
2336 cxx_target_objs="sol2-c.o"
2338 tm_p_file="${tm_p_file} sol2-protos.h"
2339 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2340 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2341 "":yes:* | yes:yes:* ) thread_file=posix ;;
2342 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2344 need_64bit_hwint=yes
2347 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2349 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2350 tm_file="${tm_file} sol2-6.h"
2352 *-*-solaris2.1[0-9]*)
2353 tm_file="${tm_file} sol2-10.h"
2356 tm_file="${tm_file} sparc/sol2.h"
2357 if test x$gnu_ld = xyes; then
2358 tm_file="${tm_file} sparc/sol2-gld.h"
2360 if test x$gas = xyes; then
2361 tm_file="${tm_file} sparc/sol2-gas.h"
2363 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2364 if test x$gnu_ld = xyes; then
2365 tmake_file="$tmake_file t-slibgcc-elf-ver"
2367 tmake_file="$tmake_file t-slibgcc-sld"
2370 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2371 if test x$gnu_ld = xno; then
2372 tm_file="${tm_file} sparc/sol26-sld.h"
2375 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2376 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2377 if test x$gnu_ld = xyes; then
2378 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2380 if test x$gas = xyes; then
2381 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2383 tm_file="${tm_file} tm-dwarf2.h"
2384 tmake_file="$tmake_file sparc/t-sol2-64"
2385 need_64bit_hwint=yes
2386 test x$with_cpu != x || with_cpu=v9
2389 c_target_objs="sol2-c.o"
2390 cxx_target_objs="sol2-c.o"
2392 tm_p_file="${tm_p_file} sol2-protos.h"
2393 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2394 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2395 "":yes:* | yes:yes:* )
2397 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2405 "":*:yes | yes:*:yes )
2411 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2413 extra_parts="crtbegin.o crtend.o"
2417 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2418 tmake_file="${tmake_file} sparc/t-vxworks"
2421 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2422 extra_options="${extra_options} sparc/little-endian.opt"
2423 tmake_file="${tmake_file} sparc/t-crtfm"
2424 extra_parts="crtbegin.o crtend.o"
2427 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2428 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2429 extra_options="${extra_options} sparc/long-double-switch.opt"
2430 tmake_file="${tmake_file} sparc/t-crtfm"
2431 case "x$with_cpu" in
2433 x) with_cpu=ultrasparc ;;
2434 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2436 need_64bit_hwint=yes
2438 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2439 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2440 extra_options="${extra_options} sparc/long-double-switch.opt"
2441 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2444 tm_file="sparc/biarch64.h ${tm_file}"
2445 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2446 extra_options="${extra_options} sparc/long-double-switch.opt"
2447 tmake_file="${tmake_file} sparc/t-netbsd64"
2450 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2451 tmake_file="spu/t-spu-elf"
2452 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2453 extra_modes=spu/spu-modes.def
2454 c_target_objs="${c_target_objs} spu-c.o"
2455 cxx_target_objs="${cxx_target_objs} spu-c.o"
2458 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2459 tmake_file="arm/t-arm arm/t-strongarm-elf"
2462 extra_modes=arm/arm-modes.def
2466 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"
2467 tmake_file="arm/t-arm arm/t-strongarm-pe"
2470 extra_modes=arm/arm-modes.def
2471 extra_options="${extra_options} arm/pe.opt"
2476 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2477 tmake_file="arm/t-arm arm/t-strongarm-elf"
2480 extra_modes=arm/arm-modes.def
2483 target_cpu_default="TARGET_CPU_v850e1"
2484 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2485 tm_p_file=v850/v850-protos.h
2486 tmake_file=v850/t-v850e
2487 md_file=v850/v850.md
2488 out_file=v850/v850.c
2489 extra_options="${extra_options} v850/v850.opt"
2490 if test x$stabs = xyes
2492 tm_file="${tm_file} dbx.h"
2495 c_target_objs="v850-c.o"
2496 cxx_target_objs="v850-c.o"
2500 target_cpu_default="TARGET_CPU_v850e"
2501 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2502 tm_p_file=v850/v850-protos.h
2503 tmake_file=v850/t-v850e
2504 md_file=v850/v850.md
2505 out_file=v850/v850.c
2506 extra_options="${extra_options} v850/v850.opt"
2507 if test x$stabs = xyes
2509 tm_file="${tm_file} dbx.h"
2512 c_target_objs="v850-c.o"
2513 cxx_target_objs="v850-c.o"
2517 target_cpu_default="TARGET_CPU_generic"
2518 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2519 tmake_file=v850/t-v850
2520 if test x$stabs = xyes
2522 tm_file="${tm_file} dbx.h"
2525 c_target_objs="v850-c.o"
2526 cxx_target_objs="v850-c.o"
2529 vax-*-bsd*) # VAXen running BSD
2530 tm_file="${tm_file} vax/bsd.h"
2531 tmake_file=vax/t-memfuncs
2535 vax-*-sysv*) # VAXen running system V
2536 tm_file="${tm_file} vax/vaxv.h"
2537 tmake_file=vax/t-memfuncs
2541 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2544 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2550 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2553 vax-*-ultrix*) # VAXen running ultrix
2554 tm_file="${tm_file} vax/ultrix.h"
2555 tmake_file=vax/t-memfuncs
2559 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2560 tmake_file="arm/t-arm arm/t-xscale-elf"
2563 extra_modes=arm/arm-modes.def
2567 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2568 tmake_file="arm/t-arm arm/t-xscale-coff"
2571 extra_modes=arm/arm-modes.def
2575 # For historical reasons, the target files omit the 'x'.
2576 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2577 tm_p_file=stormy16/stormy16-protos.h
2578 md_file=stormy16/stormy16.md
2579 out_file=stormy16/stormy16.c
2580 extra_options=stormy16/stormy16.opt
2581 tmake_file="stormy16/t-stormy16"
2582 extra_parts="crtbegin.o crtend.o"
2586 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2587 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2590 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2591 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2594 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2595 tmake_file="${tmake_file} mn10300/t-linux"
2597 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2601 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2602 c_target_objs="m32c-pragma.o"
2603 cxx_target_objs="m32c-pragma.o"
2607 echo "*** Configuration ${target} not supported" 1>&2
2613 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2614 tmake_file="${tmake_file} i386/t-gmm_malloc"
2616 i[34567]86-*-linux* | x86_64-*-linux*)
2617 tmake_file="${tmake_file} i386/t-pmm_malloc"
2619 i[34567]86-*-* | x86_64-*-*)
2620 tmake_file="${tmake_file} i386/t-gmm_malloc"
2624 # Support for --with-cpu and related options (and a few unrelated options,
2628 echo "--with-cpu must be passed a value" 1>&2
2633 # If there is no $with_cpu option, try to infer one from ${target}.
2634 # This block sets nothing except for with_cpu.
2635 if test x$with_cpu = x ; then
2638 # A Cirrus ARM variant.
2648 case ${target_noncanonical} in
2658 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2659 with_cpu=pentium-mmx
2666 i686-*-* | i786-*-*)
2667 case ${target_noncanonical} in
2668 amdfam10-*|barcelona-*)
2671 k8-*|opteron-*|athlon_64-*)
2674 athlon_xp-*|athlon_mp-*|athlon_4-*)
2677 athlon_tbird-*|athlon-*)
2686 pentium3-*|pentium3m-*)
2689 pentium4-*|pentium4m-*)
2713 case ${target_noncanonical} in
2714 amdfam10-*|barcelona-*)
2717 k8-*|opteron-*|athlon_64-*)
2746 frv-*-*linux* | frv400-*-*linux*)
2753 with_cpu=`echo ${target} | sed 's/-.*$//'`
2756 case "$with_arch" in
2758 with_cpu=${default_cf_cpu}
2761 with_cpu=m${default_m68k_cpu}
2769 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2774 # Similarly for --with-float
2775 if test x$with_float = x; then
2783 # Similarly for --with-schedule.
2784 if test x$with_schedule = x; then
2787 # Override default PA8000 scheduling model.
2788 with_schedule=7100LC
2793 # Validate and mark as valid any --with options supported
2794 # by this target. In order to use a particular --with option
2795 # you must list it in supported_defaults; validating the value
2796 # is optional. This case statement should set nothing besides
2797 # supported_defaults.
2802 supported_defaults="cpu tune"
2803 for which in cpu tune; do
2804 eval "val=\$with_$which"
2807 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2808 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2812 echo "Unknown CPU used in --with-$which=$val" 1>&2
2820 supported_defaults="arch cpu float tune fpu abi mode"
2821 for which in cpu tune; do
2822 # See if it matches any of the entries in arm-cores.def
2823 eval "val=\$with_$which"
2824 if [ x"$val" = x ] \
2825 || grep "^ARM_CORE(\"$val\"," \
2826 ${srcdir}/config/arm/arm-cores.def \
2829 new_val=`grep "^ARM_CORE(\"$val\"," \
2830 ${srcdir}/config/arm/arm-cores.def | \
2831 sed -e 's/^[^,]*,[ ]*//' | \
2833 eval "target_${which}_cname=$new_val"
2834 echo "For $val real value is $new_val"
2837 echo "Unknown CPU used in --with-$which=$val" 1>&2
2842 case "$with_arch" in
2844 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2845 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2850 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2855 case "$with_float" in
2857 | soft | hard | softfp)
2861 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2868 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
2872 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2879 | apcs-gnu | atpcs | aapcs | iwmmxt )
2883 echo "Unknown ABI used in --with-abi=$with_abi"
2888 case "$with_mode" in
2894 echo "Unknown mode used in --with-mode=$with_mode"
2899 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2900 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2905 supported_defaults=cpu
2910 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2916 fido-*-* | m680[012]0-*-* | m68k*-*-*)
2917 supported_defaults="arch cpu"
2918 case "$with_arch" in
2920 m68k_arch_family="$with_arch"
2923 echo "Invalid --with-arch=$with_arch" 1>&2
2928 # We always have a $with_cpu setting here.
2930 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2931 m68k_cpu_ident=$with_cpu
2934 m68k_cpu_ident=m68020
2935 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2938 m68k_cpu_ident=m68020
2939 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2942 # We need the C identifier rather than the string.
2943 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2944 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2945 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2946 ${srcdir}/config/m68k/m68k-devices.def`
2947 if [ x"$m68k_cpu_ident" = x ] ; then
2948 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2951 with_cpu="mcpu=$with_cpu"
2956 hppa*-*-* | parisc*-*-*)
2957 supported_defaults="arch schedule"
2959 case "$with_arch" in
2960 "" | 1.0 | 1.1 | 2.0)
2964 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2969 case "$with_schedule" in
2970 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2974 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2980 i[34567]86-*-* | x86_64-*-*)
2981 supported_defaults="arch cpu tune"
2982 for which in arch cpu tune; do
2983 eval "val=\$with_$which"
2986 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2987 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2988 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2989 | athlon-4 | athlon-xp | athlon-mp | geode \
2990 | prescott | pentium-m | pentium4m | pentium3m)
2993 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2999 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
3003 echo "Unknown CPU given in --with-$which=$val." 1>&2
3011 supported_defaults="abi arch float tune divide"
3013 case ${with_float} in
3018 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3024 "" | 32 | o64 | n32 | 64 | eabi)
3028 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3033 case ${with_divide} in
3034 "" | breaks | traps)
3038 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3044 supported_defaults="arch"
3046 case "$with_arch" in
3056 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3062 powerpc*-*-* | rs6000-*-*)
3063 supported_defaults="cpu float tune"
3065 for which in cpu tune; do
3066 eval "val=\$with_$which"
3068 default32 | default64)
3069 with_which="with_$which"
3073 tm_defines="${tm_defines} CONFIG_PPC405CR"
3074 eval "with_$which=405"
3077 | power | power[23456] | power6x | powerpc | powerpc64 \
3078 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3079 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
3080 | 601 | 602 | 603 | 603e | ec603e | 604 \
3081 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3082 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
3086 echo "Unknown cpu used in --with-$which=$val." 1>&2
3094 supported_defaults="arch mode tune"
3096 for which in arch tune; do
3097 eval "val=\$with_$which"
3099 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec)
3103 echo "Unknown cpu used in --with-$which=$val." 1>&2
3109 case ${with_mode} in
3114 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3120 sh[123456ble]-*-* | sh-*-*)
3121 supported_defaults="cpu"
3122 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3123 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3126 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3128 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3131 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3132 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3133 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3134 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3140 supported_defaults="cpu float tune"
3142 for which in cpu tune; do
3143 eval "val=\$with_$which"
3145 "" | sparc | sparcv9 | sparc64 | sparc86x \
3146 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3147 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3148 | v9 | ultrasparc | ultrasparc3 | niagara)
3152 echo "Unknown cpu used in --with-$which=$val" 1>&2
3158 case ${with_float} in
3163 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3170 supported_defaults="arch tune"
3172 for which in arch tune; do
3173 eval "val=\$with_$which"
3175 "" | cell | celledp)
3179 echo "Unknown cpu used in --with-$which=$val." 1>&2
3187 supported_defaults=cpu
3189 "" | v850e | v850e1)
3193 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3200 # Set some miscellaneous flags for particular targets.
3201 target_cpu_default2=
3204 if test x$gas = xyes
3206 target_cpu_default2="MASK_GAS"
3211 if test x$target_cpu_cname = x
3213 target_cpu_default2=TARGET_CPU_generic
3215 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3219 hppa*-*-* | parisc*-*-*)
3220 target_cpu_default2="MASK_BIG_SWITCH"
3221 if test x$gas = xyes
3223 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3227 fido*-*-* | m680[012]0-*-* | m68k*-*-*)
3228 target_cpu_default2=$m68k_cpu_ident
3229 if [ x"$m68k_arch_family" != x ]; then
3230 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3235 if test x$gnu_ld = xyes
3237 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3241 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3244 if test "x$enable_gofast" = xyes
3246 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3247 tmake_file="mips/t-gofast $tmake_file"
3249 tmake_file="mips/t-mips $tmake_file"
3253 powerpc*-*-* | rs6000-*-*)
3254 # FIXME: The PowerPC port uses the value set at compile time,
3255 # although it's only cosmetic.
3256 if test "x$with_cpu" != x
3258 target_cpu_default2="\\\"$with_cpu\\\""
3260 out_file=rs6000/rs6000.c
3261 c_target_objs="${c_target_objs} rs6000-c.o"
3262 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3263 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3265 if test x$enable_e500_double = xyes
3267 tm_file="$tm_file rs6000/e500-double.h"
3271 sh[123456ble]*-*-* | sh-*-*)
3272 c_target_objs="${c_target_objs} sh-c.o"
3273 cxx_target_objs="${cxx_target_objs} sh-c.o"
3277 # Some standard aliases.
3282 xsparcv9 | xsparc64)
3287 # The SPARC port checks this value at compile-time.
3288 target_cpu_default2="TARGET_CPU_$with_cpu"
3291 # FIXME: The v850 is "special" in that it does not support
3292 # runtime CPU selection, only --with-cpu.
3293 case "x$with_cpu" in
3297 target_cpu_default2="TARGET_CPU_$with_cpu"
3304 all_defaults="abi cpu arch tune schedule float mode fpu divide"
3305 for option in $all_defaults
3307 eval "val=\$with_$option"
3308 if test -n "$val"; then
3309 case " $supported_defaults " in
3313 echo "This target does not support --with-$option." 2>&1
3314 echo "Valid --with options are: $supported_defaults" 2>&1
3321 t="{ \"$option\", \"$val\" }"
3323 t="${t}, { \"$option\", \"$val\" }"
3330 configure_default_options="{ { NULL, NULL} }"
3332 configure_default_options="{ ${t} }"
3335 if test "$target_cpu_default2" != ""
3337 if test "$target_cpu_default" != ""
3339 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3341 target_cpu_default=$target_cpu_default2