1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
3 # Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 2, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING. If not, write to the Free
19 #Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
22 # This is the GCC target-specific configuration file
23 # where a configuration type is mapped to different system-specific
24 # definitions and files. This is invoked by the autoconf-generated
25 # configure script. Putting it in a separate shell file lets us skip
26 # running autoconf when modifying target-specific information.
28 # When you change the cases in the OS or target switches, consider
29 # updating ../libgcc/config.host also.
31 # This file switches on the shell variable ${target}, and also uses the
32 # following shell variables:
34 # with_* Various variables as set by configure.
36 # enable_threads Either the name, yes or no depending on whether
37 # threads support was requested.
39 # default_use_cxa_atexit
40 # The default value for the $enable___cxa_atexit
41 # variable. enable___cxa_atexit needs to be set to
42 # "yes" for the correct operation of C++ destructors
43 # but it relies upon the presence of a non-standard C
44 # library function called __cxa_atexit.
45 # Since not all C libraries provide __cxa_atexit the
46 # default value of $default_use_cxa_atexit is set to
47 # "no" except for targets which are known to be OK.
49 # gas_flag Either yes or no depending on whether GNU as was
52 # gnu_ld_flag Either yes or no depending on whether GNU ld was
55 # This file sets the following shell variables for use by the
56 # autoconf-generated configure script:
58 # cpu_type The name of the cpu, if different from the first
59 # chunk of the canonical target name.
61 # tm_defines List of target macros to define for all compilations.
63 # tm_file A list of target macro files, if different from
64 # "$cpu_type/$cpu_type.h". Usually it's constructed
65 # per target in a way like this:
66 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
67 # Note that the preferred order is:
68 # - specific target header "${cpu_type}/${cpu_type.h}"
69 # - generic headers like dbxelf.h elfos.h, etc.
70 # - specializing target headers like ${cpu_type.h}/elf.h
71 # This helps to keep OS specific stuff out of the CPU
72 # defining header ${cpu_type}/${cpu_type.h}.
74 # tm_p_file Location of file with declarations for functions
77 # out_file The name of the machine description C support
78 # file, if different from "$cpu_type/$cpu_type.c".
80 # md_file The name of the machine-description file, if
81 # different from "$cpu_type/$cpu_type.md".
83 # tmake_file A list of machine-description-specific
84 # makefile-fragments, if different from
85 # "$cpu_type/t-$cpu_type".
87 # extra_modes The name of the file containing a list of extra
88 # machine modes, if necessary and different from
89 # "$cpu_type/$cpu_type-modes.def".
91 # extra_objs List of extra objects that should be linked into
92 # the compiler proper (cc1, cc1obj, cc1plus)
93 # depending on target.
95 # extra_gcc_objs List of extra objects that should be linked into
96 # the compiler driver (gcc) depending on target.
98 # extra_headers List of used header files from the directory
101 # extra_passes List of extra executables compiled for this target
102 # machine, used for compiling from source to object.
104 # extra_parts List of extra object files that should be compiled
105 # for this target machine.
107 # extra_programs Like extra_passes, but these are used when linking.
109 # extra_options List of target-dependent .opt files.
111 # c_target_objs List of extra target-dependent objects that be
112 # linked into the C compiler only.
114 # cxx_target_objs List of extra target-dependent objects that be
115 # linked into the C++ compiler only.
117 # target_gtfiles List of extra source files with type information.
119 # xm_defines List of macros to define when compiling for the
122 # xm_file List of files to include when compiling for the
125 # use_collect2 Set to yes or no, depending on whether collect2
128 # target_cpu_default Set to override the default target model.
130 # gdb_needs_out_file_path
131 # Set to yes if gdb needs a dir command with
132 # `dirname $out_file`.
134 # thread_file Set to control which thread package to use.
136 # gas Set to yes or no depending on whether the target
137 # system normally uses GNU as.
139 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
140 # for this target. This is true iff this target
141 # supports "long" or "wchar_t" wider than 32 bits.
143 # configure_default_options
144 # Set to an initializer for configure_default_options
145 # in configargs.h, based on --with-cpu et cetera.
147 # use_fixproto Set to "yes" if fixproto should be run normally,
148 # "no" if fixproto should never be run.
150 # The following variables are used in each case-construct to build up the
151 # outgoing variables:
153 # gnu_ld Set to yes or no depending on whether the target
154 # system normally uses GNU ld.
169 # Set this to force installation and use of collect2.
171 # Set this to override the default target model.
173 # Set this if gdb needs a dir command with `dirname $out_file`
174 gdb_needs_out_file_path=
175 # Set this to control which thread package will be used.
177 # Reinitialize these from the flag values every loop pass, since some
178 # configure entries modify them.
180 gnu_ld="$gnu_ld_flag"
181 default_use_cxa_atexit=no
185 # Default to not using fixproto. Targets which need fixproto should
186 # specifically set this to 'yes'.
189 # Don't carry these over build->host->target. Please.
193 # Obsolete configurations.
198 if test "x$enable_obsolete" != xyes; then
199 echo "*** Configuration ${target} is obsolete." >&2
200 echo "*** Specify --enable-obsolete to build it anyway." >&2
201 echo "*** Support will be REMOVED in the next major release of GCC," >&2
202 echo "*** unless a maintainer comes forward." >&2
207 # Unsupported targets list. Do not put an entry in this list unless
208 # it would otherwise be caught by a more permissive pattern. The list
209 # should be in alphabetical order.
211 alpha*-*-linux*libc1* \
212 | i[34567]86-sequent-sysv \
213 | i[34567]86-sequent-sysv[123]* \
214 | i[34567]86-go32-* \
215 | i[34567]86-*-go32* \
216 | m68k-*-linux*aout* \
217 | m68k-*-linux*libc1* \
218 | mips64orion*-*-rtems* \
219 | powerpc-*-linux*libc1* \
220 | sparc-*-linux*aout* \
221 | sparc-*-linux*libc1* \
222 | sparc-hal-solaris2* \
230 echo "*** Configuration ${target} not supported" 1>&2
235 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
236 # updated in each machine entry. Also set default extra_headers for some
239 cpu_type=`echo ${target} | sed 's/-.*$//'`
244 tmake_file=m32c/t-m32c
258 extra_headers="mmintrin.h"
270 extra_headers=math-68881.h
274 extra_headers="mmintrin.h"
278 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
279 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
284 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
285 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
290 extra_headers=ia64intrin.h
293 hppa*-*-* | parisc*-*-*)
301 extra_headers=math-68881.h
304 extra_headers=math-68881.h
312 extra_headers="ppc-asm.h altivec.h spe.h"
315 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xpower6x|xrs64a)
341 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
342 sh[123456789lbe]*-*-*)
351 tm_file=${cpu_type}/${cpu_type}.h
352 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
354 tm_p_file=${cpu_type}/${cpu_type}-protos.h
357 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
359 extra_modes=${cpu_type}/${cpu_type}-modes.def
361 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
363 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
368 tm_file="i386/biarch64.h ${tm_file}"
372 # On a.out targets, we need to use collect2.
379 # Common parts for widely ported systems.
382 tm_file="${tm_file} darwin.h"
385 tm_file="${tm_file} darwin9.h"
388 tm_file="${tm_file} ${cpu_type}/darwin.h"
389 tm_p_file="${tm_p_file} darwin-protos.h"
390 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
391 target_gtfiles="\$(srcdir)/config/darwin.c"
392 extra_options="${extra_options} darwin.opt"
393 c_target_objs="darwin-c.o"
394 cxx_target_objs="darwin-c.o"
395 extra_objs="darwin.o"
396 default_use_cxa_atexit=yes
397 case ${enable_threads} in
398 "" | yes | posix) thread_file='posix' ;;
401 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
402 # This is the place-holder for the generic a.out configuration
403 # of FreeBSD. No actual configuration resides here since
404 # there was only ever a bare-bones ix86 configuration for
405 # a.out and it exists solely in the machine-specific section.
406 # This place-holder must exist to avoid dropping into
407 # the generic ELF configuration of FreeBSD (i.e. it must be
408 # ordered before that section).
411 # This is the generic ELF configuration of FreeBSD. Later
412 # machine-specific sections may refine and add to this
415 # Due to tm_file entry ordering issues that vary between cpu
416 # architectures, we only define fbsd_tm_file to allow the
417 # machine-specific section to dictate the final order of all
418 # entries of tm_file with the minor exception that components
419 # of the tm_file set here will always be of the form:
421 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
423 # The machine-specific section should not tamper with this
424 # ordering but may order all other entries of tm_file as it
425 # pleases around the provided core setting.
428 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
430 *-*-freebsd3 | *-*-freebsd[3].*)
431 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
432 *-*-freebsd4 | *-*-freebsd[4].*)
433 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
434 *-*-freebsd5 | *-*-freebsd[5].*)
435 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
436 *-*-freebsd6 | *-*-freebsd[6].*)
437 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
438 *-*-freebsd7 | *-*-freebsd[7].*)
439 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
440 *-*-freebsd8 | *-*-freebsd[8].*)
441 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
442 *-*-freebsd9 | *-*-freebsd[9].*)
443 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
445 echo 'Please update *-*-freebsd* in gcc/config.gcc'
449 tmake_file="t-slibgcc-elf-ver t-freebsd"
450 case ${enable_threads} in
452 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
456 tmake_file="${tmake_file} t-freebsd-thread"
457 # Before 5.0, FreeBSD can't bind shared libraries to -lc
458 # when "optionally" threaded via weak pthread_* checks.
460 *-*-freebsd[34] | *-*-freebsd[34].*)
461 tmake_file="${tmake_file} t-slibgcc-nolc-override"
466 echo 'Unknown thread configuration for FreeBSD'
470 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
472 *-*-linux*libc1* | *-*-linux*aout*)
473 # Avoid the generic linux case.
475 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
476 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
477 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
478 extra_options="${extra_options} linux.opt"
481 case ${enable_threads} in
482 "" | yes | posix) thread_file='posix' ;;
484 tmake_file="t-slibgcc-elf-ver t-linux"
487 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
490 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
493 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
494 default_use_cxa_atexit=yes
497 # On the Hurd, the setup is just about the same on
498 # each different CPU. The specific machines that we
499 # support are matched above and just set $cpu_type.
500 tm_file="${cpu_type}/gnu.h"
501 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
502 # GNU tools are the only tools.
505 # These details are the same as for Linux.
506 # But here we need a little extra magic.
507 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
510 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
513 tm_file="${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}"
516 # Assume that glibc is being used and so __cxa_atexit is provided.
517 default_use_cxa_atexit=yes
520 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
524 # NetBSD 2.0 and later get POSIX threads enabled by default.
525 # Allow them to be explicitly enabled on any other version.
526 case ${enable_threads} in
529 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
531 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
537 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
541 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
542 # ELF configurations. We will clear extra_parts in the
543 # a.out configurations.
545 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
546 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
550 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
551 # default (unless overridden by --disable-__cxa_atexit).
553 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
554 default_use_cxa_atexit=yes
559 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
560 case ${enable_threads} in
563 tmake_file="${tmake_file} t-openbsd-thread"
567 *-*-openbsd2.*|*-*-openbsd3.[012])
568 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
572 case ${enable_threads} in
573 yes) thread_file='rtems' ;;
579 extra_options="${extra_options} vxworks.opt"
581 case ${enable_threads} in
583 "" | yes | vxworks) thread_file='vxworks' ;;
584 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
588 # Assume that newlib is being used and so __cxa_atexit is provided.
589 default_use_cxa_atexit=yes
594 # Support site-specific machine types.
596 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
597 tm_file=${cpu_type}/$rest.h
598 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
599 then xm_file=${cpu_type}/xm-$rest.h
601 if test -f $srcdir/config/${cpu_type}/t-$rest
602 then tmake_file=${cpu_type}/t-$rest
607 tm_file="${tm_file} alpha/unicosmk.h"
609 # Don't include t-ieee for now because we don't support that yet
610 # tmake_file="alpha/t-ieee"
611 tmake_file="alpha/t-unicosmk"
615 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
616 target_cpu_default="MASK_GAS"
617 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
620 target_cpu_default="MASK_GAS"
621 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
624 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
625 target_cpu_default="MASK_GAS"
626 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
627 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
630 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
631 target_cpu_default="MASK_GAS"
632 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
635 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
636 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
637 # default x-alpha is only appropriate for dec-osf.
638 target_cpu_default="MASK_GAS"
639 tmake_file="alpha/t-alpha alpha/t-ieee"
642 if test x$stabs = xyes
644 tm_file="${tm_file} dbx.h"
646 if test x$gas != xyes
648 extra_passes="mips-tfile mips-tdump"
651 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
652 tm_file="${tm_file} alpha/osf.h"
653 extra_headers=va_list.h
656 # Define TARGET_SUPPORT_ARCH except on 4.0a.
659 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
663 tm_file="${tm_file} alpha/osf5.h"
664 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
667 case ${enable_threads} in
670 tmake_file="${tmake_file} alpha/t-osf-pthread"
675 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
676 xm_file="alpha/xm-vms.h"
677 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
682 tm_file="${tm_file} alpha/vms.h"
683 xm_file=alpha/xm-vms.h
684 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
689 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
690 extra_parts="crtinit.o crtfini.o"
693 arm-*-coff* | armel-*-coff*)
694 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
695 tmake_file="arm/t-arm arm/t-arm-coff"
697 arm-semi-aof | armel-semi-aof)
698 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
699 tmake_file="arm/t-arm arm/t-semi"
702 tm_file="elfos.h svr4.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
703 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
705 arm*-*-freebsd*|strongarm*-*-freebsd*)
706 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
707 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
710 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
711 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
714 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
715 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
719 arm*-*-linux*) # ARM GNU/Linux with ELF
720 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
721 tmake_file="${tmake_file} t-linux arm/t-arm"
724 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
725 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
726 # The BPABI long long divmod functions return a 128-bit value in
727 # registers r0-r3. Correctly modeling that requires the use of
730 # The EABI requires the use of __cxa_atexit.
731 default_use_cxa_atexit=yes
734 tmake_file="$tmake_file arm/t-linux"
737 tm_file="$tm_file arm/aout.h arm/arm.h"
739 arm*-*-uclinux*) # ARM ucLinux
740 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"
741 tmake_file="arm/t-arm arm/t-arm-elf"
743 arm*-*-uclinux-*eabi)
744 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
745 tmake_file="$tmake_file arm/t-bpabi"
746 # The BPABI long long divmod functions return a 128-bit value in
747 # registers r0-r3. Correctly modeling that requires the use of
750 # The EABI requires the use of __cxa_atexit.
751 default_use_cxa_atexit=yes
753 tm_file="$tm_file arm/aout.h arm/arm.h"
756 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
757 tmake_file="arm/t-arm arm/t-arm-elf"
759 arm*-*-eabi* | arm*-*-symbianelf* )
760 # The BPABI long long divmod functions return a 128-bit value in
761 # registers r0-r3. Correctly modeling that requires the use of
764 default_use_cxa_atexit=yes
765 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
766 tmake_file="arm/t-arm arm/t-arm-elf"
769 tmake_file="${tmake_file} arm/t-bpabi"
772 tm_file="${tm_file} arm/symbian.h"
773 # We do not include t-bpabi for Symbian OS because the system
774 # provides its own implementation of the BPABI functions.
775 tmake_file="${tmake_file} arm/t-symbian"
778 tm_file="${tm_file} arm/aout.h arm/arm.h"
781 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
782 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
784 arm*-*-elf | ep9312-*-elf)
785 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
786 tmake_file="arm/t-arm arm/t-arm-elf"
789 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
790 tmake_file="arm/t-arm arm/t-wince-pe"
791 extra_options="${extra_options} arm/pe.opt"
795 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
796 tmake_file="arm/t-arm arm/t-pe"
797 extra_options="${extra_options} arm/pe.opt"
801 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
802 tmake_file="arm/t-arm arm/t-arm-elf"
805 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
806 tmake_file="avr/t-avr t-rtems avr/t-rtems"
809 tm_file="avr/avr.h dbxelf.h"
813 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
814 tmake_file=bfin/t-bfin-elf
818 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
819 tmake_file=bfin/t-bfin-uclinux
823 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h"
824 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
828 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
829 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
832 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
833 tmake_file=bfin/t-bfin
836 c4x-*-rtems* | tic4x-*-rtems*)
837 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
838 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
839 c_target_objs="c4x-c.o"
840 cxx_target_objs="c4x-c.o"
844 c_target_objs="c4x-c.o"
845 cxx_target_objs="c4x-c.o"
848 tm_file="dbxelf.h ${tm_file} cris/aout.h"
850 tmake_file="cris/t-cris cris/t-aout"
851 extra_options="${extra_options} cris/aout.opt"
853 cris-*-elf | cris-*-none)
854 tm_file="dbxelf.h elfos.h ${tm_file}"
855 tmake_file="cris/t-cris cris/t-elfmulti"
857 extra_options="${extra_options} cris/elf.opt"
860 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
861 # We need to avoid using t-linux, so override default tmake_file
862 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
863 extra_options="${extra_options} cris/linux.opt"
866 tm_file="elfos.h ${tm_file}"
867 extra_parts="crtbegin.o crtend.o"
871 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
872 tmake_file=fr30/t-fr30
873 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
877 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
882 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
883 linux.h frv/linux.h frv/frv-abi.h"
884 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
887 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
888 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
891 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
892 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
895 tmake_file="h8300/t-h8300 h8300/t-elf"
896 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
900 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
903 hppa*64*-*-linux* | parisc*64*-*-linux*)
904 target_cpu_default="MASK_PA_11|MASK_PA_20"
905 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
906 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
907 tmake_file="${tmake_file} pa/t-linux64"
911 hppa*-*-linux* | parisc*-*-linux*)
912 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
913 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
914 pa/pa32-regs.h pa/pa32-linux.h"
915 tmake_file="${tmake_file} pa/t-linux"
916 # Set the libgcc version number
917 if test x$sjlj = x1; then
918 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
920 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
923 # port not yet contributed.
925 # target_cpu_default="MASK_PA_11"
928 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
929 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
930 pa/pa-pro-end.h libgloss.h"
931 tmake_file="pa/t-pro"
934 target_cpu_default="MASK_PA_11"
935 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
940 target_cpu_default="MASK_PA_11"
941 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
947 hppa1.1-*-* | hppa2*-*-*)
948 target_cpu_default="MASK_PA_11"
951 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
952 pa/pa-hpux.h pa/pa-hpux10.h"
953 extra_options="${extra_options} pa/pa-hpux.opt"
956 tm_file="${tm_file} pa/pa-hpux1010.h"
957 extra_options="${extra_options} pa/pa-hpux1010.opt"
960 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
961 case ${enable_threads} in
963 if test x$have_pthread_h = xyes ; then
964 tmake_file="${tmake_file} pa/t-dce-thr"
968 tmake_file="${tmake_file} pa/t-dce-thr"
971 # Set the libgcc version number
972 if test x$sjlj = x1; then
973 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
975 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
982 target_cpu_default="MASK_PA_11|MASK_PA_20"
983 if test x$gnu_ld = xyes
985 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
987 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
988 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
992 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
993 extra_options="${extra_options} pa/pa-hpux1111.opt"
996 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
999 extra_options="${extra_options} pa/pa-hpux.opt \
1000 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
1001 need_64bit_hwint=yes
1002 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1003 # Set the libgcc version number
1004 if test x$sjlj = x1; then
1005 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1007 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1009 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1011 case x${enable_threads} in
1018 hppa[12]*-*-hpux11*)
1020 hppa1.1-*-* | hppa2*-*-*)
1021 target_cpu_default="MASK_PA_11"
1024 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1025 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1026 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1029 tm_file="${tm_file} pa/pa-hpux1111.h"
1030 extra_options="${extra_options} pa/pa-hpux1111.opt"
1033 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1034 # Set the libgcc version number
1035 if test x$sjlj = x1; then
1036 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1038 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1040 case x${enable_threads} in
1048 i[34567]86-*-darwin*)
1049 need_64bit_hwint=yes
1051 # This is so that '.../configure && make' doesn't fail due to
1052 # config.guess deciding that the configuration is i386-*-darwin* and
1053 # then this file using that to set --with-cpu=i386 which has no -m64
1055 with_arch=${with_arch:-nocona}
1056 with_cpu=${with_cpu:-generic}
1057 tmake_file="${tmake_file} i386/t-fprules-softfp64 soft-fp/t-softfp"
1060 with_arch=${with_arch:-nocona}
1061 with_cpu=${with_cpu:-generic}
1062 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-fprules-softfp64 soft-fp/t-softfp"
1063 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1066 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1067 tmake_file="i386/t-i386elf t-svr4"
1070 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1071 if test x$gas = xyes
1073 tm_file="${tm_file} usegas.h"
1075 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
1077 extra_parts="crtbegin.o crtend.o"
1081 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1084 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1085 tmake_file='i386/t-beos i386/t-crtpic'
1086 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
1087 extra_parts='crtbegin.o crtend.o'
1089 i[34567]86-*-freebsd*)
1090 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1093 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1095 i[34567]86-*-netbsdelf*)
1096 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1098 i[34567]86-*-netbsd*)
1099 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1105 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1107 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1108 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"
1109 # needed to unconfuse gdb
1110 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1111 # we need collect2 until our bug is fixed...
1114 i[34567]86-*-openbsd*)
1115 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1116 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1121 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1124 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1125 # Intel 80386's running GNU/*
1126 # with ELF format using glibc 2
1127 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1129 i[34567]86-*-linux*)
1130 if test x$enable_targets = xall; then
1131 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1132 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1133 tmake_file="${tmake_file} i386/t-linux64 i386/t-fprules-softfp64 soft-fp/t-softfp"
1134 need_64bit_hwint=yes
1135 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1136 # like -m32 for x86_64-*-*.
1137 case X"${with_cpu}" in
1138 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1144 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1145 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1150 tm_file="${tm_file} i386/linux.h"
1153 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1154 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1156 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1158 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1159 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1160 i386/x86-64.h i386/linux64.h"
1162 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1163 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1165 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtpc i386/t-crtfm i386/t-fprules-softfp64 soft-fp/t-softfp t-dfprules"
1169 i[34567]86-pc-msdosdjgpp*)
1170 xm_file=i386/xm-djgpp.h
1171 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1172 tmake_file=i386/t-djgpp
1173 extra_options="${extra_options} i386/djgpp.opt"
1177 i[34567]86-*-lynxos*)
1179 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1180 tmake_file="i386/t-crtstuff t-lynx"
1181 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1182 extra_options="${extra_options} lynx.opt"
1187 i[3456x]86-*-netware*)
1188 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1189 tmake_file=i386/t-netware
1190 extra_objs=netware.o
1193 extra_objs="$extra_objs nwld.o"
1194 tm_file="${tm_file} i386/nwld.h"
1195 tmake_file="${tmake_file} i386/t-nwld"
1196 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1199 case x${enable_threads} in
1200 x | xyes | xposix) thread_file='posix';;
1201 xnks) thread_file='nks';;
1203 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1206 i[34567]86-*-nto-qnx*)
1207 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1208 tmake_file=i386/t-nto
1212 i[34567]86-*-rtems*)
1213 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1214 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1215 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1217 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1218 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1219 if test x$gas = xyes
1221 tm_file="usegas.h ${tm_file}"
1223 tmake_file=i386/t-sco5
1224 extra_parts="crtbegin.o crtend.o"
1225 extra_options="${extra_options} i386/sco5.opt"
1228 i[34567]86-*-solaris2*)
1229 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1231 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1232 tm_file="${tm_file} sol2-6.h"
1234 *-*-solaris2.1[0-9]*)
1235 tm_file="${tm_file} sol2-10.h"
1238 tm_file="${tm_file} i386/sol2.h"
1239 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1240 c_target_objs="sol2-c.o"
1241 cxx_target_objs="sol2-c.o"
1243 tm_p_file="${tm_p_file} sol2-protos.h"
1244 if test x$gnu_ld = xyes; then
1245 tmake_file="$tmake_file t-slibgcc-elf-ver"
1246 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1248 tmake_file="$tmake_file t-slibgcc-sld"
1250 if test x$gas = xyes; then
1251 tm_file="usegas.h ${tm_file}"
1254 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1255 tm_file="$tm_file tm-dwarf2.h"
1259 *-*-solaris2.1[0-9]*)
1260 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1261 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1262 tmake_file="$tmake_file i386/t-sol2-10"
1263 need_64bit_hwint=yes
1264 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1265 # like -m32 for x86_64-*-*.
1266 case X"${with_cpu}" in
1267 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1273 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1274 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1278 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1279 # part of the base system.
1280 extra_parts="gmon.o crtbegin.o crtend.o"
1283 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1286 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1287 "":yes:* | yes:yes:* )
1289 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1297 "":*:yes | yes:*:yes )
1302 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1303 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1304 if test x$stabs = xyes
1306 tm_file="${tm_file} dbx.h"
1308 tmake_file="i386/t-crtpic t-svr4"
1309 extra_parts="crtbegin.o crtend.o"
1310 if test x$enable_threads = xyes; then
1315 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1316 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1317 if test x$stabs = xyes
1319 tm_file="${tm_file} dbx.h"
1321 tmake_file="i386/t-crtpic t-svr4"
1322 extra_parts="crtbegin.o crtend.o"
1325 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1326 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
1329 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1330 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1333 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1334 tmake_file="${tmake_file} i386/t-vxworks"
1338 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1339 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1340 xm_file=i386/xm-cygwin.h
1341 tmake_file="i386/t-cygwin i386/t-cygming"
1342 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1343 extra_options="${extra_options} i386/cygming.opt"
1344 extra_objs="winnt.o winnt-stubs.o"
1345 c_target_objs=cygwin2.o
1346 cxx_target_objs="cygwin2.o winnt-cxx.o"
1347 extra_gcc_objs=cygwin1.o
1348 if test x$enable_threads = xyes; then
1352 i[34567]86-*-mingw32* | x86_64-*-mingw32*)
1353 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1354 xm_file=i386/xm-mingw32.h
1355 tmake_file="i386/t-cygming i386/t-mingw32"
1356 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1357 extra_options="${extra_options} i386/cygming.opt"
1358 extra_objs="winnt.o winnt-stubs.o"
1359 cxx_target_objs=winnt-cxx.o
1360 default_use_cxa_atexit=yes
1361 case ${enable_threads} in
1364 tmake_file="${tmake_file} i386/t-gthr-win32"
1369 tm_file="${tm_file} i386/crtdll.h"
1371 *mingw32msv* | *mingw32*)
1376 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1377 tmake_file="i386/t-cygwin i386/t-uwin"
1379 extra_options="${extra_options} i386/cygming.opt"
1380 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1381 if test x$enable_threads = xyes; then
1386 i[34567]86-*-interix3*)
1387 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1388 tmake_file="i386/t-interix"
1390 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1391 if test x$enable_threads = xyes ; then
1394 if test x$stabs = xyes ; then
1395 tm_file="${tm_file} dbxcoff.h"
1399 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1400 tmake_file="i386/t-i386elf t-svr4"
1403 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1404 tmake_file="ia64/t-ia64"
1405 target_cpu_default="0"
1406 if test x$gas = xyes
1408 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1410 if test x$gnu_ld = xyes
1412 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1414 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1418 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1419 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1420 tmake_file="${tmake_file} ia64/t-ia64"
1421 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1424 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1425 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1426 if test x$with_system_libunwind != xyes ; then
1427 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1429 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1430 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1433 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1434 tmake_file="ia64/t-ia64 ia64/t-hpux"
1435 target_cpu_default="MASK_GNU_AS"
1436 case x$enable_threads in
1442 c_target_objs="ia64-c.o"
1443 cxx_target_objs="ia64-c.o"
1444 extra_options="${extra_options} ia64/ilp32.opt"
1445 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1446 # in ia64/t-hpux, and also fix the definition of putenv in
1447 # sys-protos.h (const char not char).
1450 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1451 tmake_file=iq2000/t-iq2000
1452 out_file=iq2000/iq2000.c
1453 md_file=iq2000/iq2000.md
1457 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1458 extra_parts="crtinit.o crtfini.o"
1462 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1463 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1467 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1468 # We override the tmake_file for linux -- why?
1469 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1472 if test x$enable_threads = xyes; then
1477 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.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
1486 # m68hc11 and m68hc12 share the same machine description.
1487 m68hc11-*-*|m6811-*-*)
1488 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1489 tm_p_file="m68hc11/m68hc11-protos.h"
1490 md_file="m68hc11/m68hc11.md"
1491 out_file="m68hc11/m68hc11.c"
1492 tmake_file="m68hc11/t-m68hc11-gas"
1495 m68hc12-*-*|m6812-*-*)
1496 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1497 tm_p_file="m68hc11/m68hc11-protos.h"
1498 md_file="m68hc11/m68hc11.md"
1499 out_file="m68hc11/m68hc11.c"
1500 tmake_file="m68hc11/t-m68hc11-gas"
1501 extra_options="${extra_options} m68hc11/m68hc11.opt"
1505 default_m68k_cpu=68020
1507 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1508 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1511 default_m68k_cpu=68020
1513 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
1514 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1515 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1518 m68020-*-elf* | m68k-*-elf* | fido-*-elf*)
1521 # Check that $with_cpu makes sense.
1526 echo "Cannot accept --with-cpu=$with_cpu"
1533 default_m68k_cpu=68020
1537 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1538 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1539 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1540 # Add multilibs for targets other than fido.
1545 tmake_file="$tmake_file m68k/t-mlibs"
1548 extra_parts="crtbegin.o crtend.o"
1550 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1551 default_m68k_cpu=68020
1553 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1554 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1557 default_m68k_cpu=68020
1559 # needed to unconfuse gdb
1560 tm_defines="${tm_defines} OBSD_OLD_GAS"
1561 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
1562 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1563 # we need collect2 until our bug is fixed...
1566 m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1567 # with uClibc, using the original
1568 # m68k-elf-based ABI
1569 default_m68k_cpu=68020
1571 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1572 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1573 tmake_file="m68k/t-floatlib m68k/t-uclinux"
1576 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1577 # with uClibc, using the new GNU/Linux-style
1579 default_m68k_cpu=68020
1581 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1582 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS UCLIBC_DEFAULT=1"
1583 extra_options="${extra_options} linux.opt"
1584 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1587 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1588 # with ELF format using glibc 2
1589 # aka the GNU/Linux C library 6.
1590 default_m68k_cpu=68020
1592 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1593 extra_options="${extra_options} m68k/ieee.opt"
1594 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1595 # if not configured with --enable-sjlj-exceptions, bump the
1596 # libgcc version number
1597 if test x$sjlj != x1; then
1598 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1602 default_m68k_cpu=68020
1604 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1605 tm_file="${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"
1606 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1607 extra_parts="crtbegin.o crtend.o"
1610 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1611 tmake_file=mcore/t-mcore
1615 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1616 tmake_file=mcore/t-mcore-pe
1620 tm_file="elfos.h ${tm_file} mips/iris.h"
1621 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1622 target_cpu_default="MASK_ABICALLS"
1625 tm_file="${tm_file} mips/iris5.h"
1629 tm_file="${tm_file} mips/iris6.h"
1630 tmake_file="${tmake_file} mips/t-iris6"
1631 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1634 if test "x$stabs" = xyes
1636 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1638 if test "x$gnu_ld" = xyes
1640 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1642 # if test x$enable_threads = xyes; then
1643 # thread_file='irix'
1647 mips*-*-netbsd*) # NetBSD/mips, either endian.
1648 target_cpu_default="MASK_ABICALLS"
1649 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1652 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1653 tmake_file="${tmake_file} mips/t-linux64"
1654 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1658 mips*-*-linux*) # Linux MIPS, either endian.
1659 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1662 target_cpu_default="MASK_SOFT_FLOAT"
1663 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1668 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1669 target_cpu_default="MASK_ABICALLS"
1670 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1673 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1674 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1677 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1678 tm_file="elfos.h ${tm_file} mips/elf.h"
1679 tmake_file=mips/t-isa3264
1680 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1683 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1684 tm_file="elfos.h ${tm_file} mips/elf.h"
1685 tmake_file=mips/t-isa3264
1686 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1689 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1690 tm_file="elfos.h ${tm_file} mips/elf.h"
1691 tmake_file=mips/t-isa3264
1692 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1693 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1696 mipsisa64sr71k-*-elf*)
1697 tm_file="elfos.h ${tm_file} mips/elf.h"
1698 tmake_file=mips/t-sr71k
1699 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1700 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1703 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1704 tm_file="elfos.h ${tm_file} mips/elf.h"
1705 tmake_file="mips/t-elf mips/t-sb1"
1706 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1707 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1710 mips-*-elf* | mipsel-*-elf*)
1711 tm_file="elfos.h ${tm_file} mips/elf.h"
1712 tmake_file=mips/t-elf
1715 mips64-*-elf* | mips64el-*-elf*)
1716 tm_file="elfos.h ${tm_file} mips/elf.h"
1717 tmake_file=mips/t-elf
1718 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1719 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1722 mips64vr-*-elf* | mips64vrel-*-elf*)
1723 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1724 tmake_file=mips/t-vr
1727 mips64orion-*-elf* | mips64orionel-*-elf*)
1728 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1729 tmake_file=mips/t-elf
1730 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1731 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1735 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1736 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1739 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1740 tmake_file="${tmake_file} mips/t-vxworks"
1742 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1744 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1745 tmake_file="${tmake_file} mips/t-elf"
1748 mipstx39-*-elf* | mipstx39el-*-elf*)
1749 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1750 tmake_file=mips/t-r3900
1753 mmix-knuth-mmixware)
1754 need_64bit_hwint=yes
1757 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1758 if test x$stabs = xyes
1760 tm_file="${tm_file} dbx.h"
1766 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1767 tmake_file="${tmake_file} mt/t-mt"
1770 echo "GCC does not yet support the ${target} target"; exit 1
1773 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1774 # On NetBSD, the headers are already okay, except for math.h.
1775 tmake_file="t-netbsd ns32k/t-ns32k"
1780 tm_file="${tm_file} pdp11/2bsd.h"
1786 # port not yet contributed
1787 #powerpc-*-openbsd*)
1788 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1792 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1793 test x$with_cpu != x || cpu_is_64bit=yes
1794 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1795 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1796 if test x${enable_secureplt} = xyes; then
1797 tm_file="rs6000/secureplt.h ${tm_file}"
1799 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1800 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1803 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1804 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1805 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1808 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1809 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
1814 extra_options="${extra_options} rs6000/darwin.opt"
1815 extra_parts="crt2.o"
1817 *-darwin1[0-9]* | *-darwin[8-9]*)
1818 tmake_file="${tmake_file} rs6000/t-darwin8"
1819 tm_file="${tm_file} rs6000/darwin8.h"
1822 tm_file="${tm_file} rs6000/darwin7.h"
1827 extra_headers=altivec.h
1829 powerpc64-*-darwin*)
1830 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1831 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1832 # We're omitting t-darwin8 to avoid building any multilibs
1833 extra_headers=altivec.h
1835 powerpc*-*-freebsd*)
1836 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1837 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1838 extra_options="${extra_options} rs6000/sysv4.opt"
1841 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1842 tmake_file="${tmake_file} rs6000/t-netbsd"
1843 extra_options="${extra_options} rs6000/sysv4.opt"
1845 powerpc-*-chorusos*)
1846 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1847 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1848 extra_options="${extra_options} rs6000/sysv4.opt"
1849 case ${enable_threads} in
1857 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1858 extra_options="${extra_options} rs6000/sysv4.opt"
1859 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1861 powerpc-*-eabisimaltivec*)
1862 tm_file="${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"
1863 extra_options="${extra_options} rs6000/sysv4.opt"
1864 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1867 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1868 extra_options="${extra_options} rs6000/sysv4.opt"
1869 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1872 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1873 extra_options="${extra_options} rs6000/sysv4.opt"
1874 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1877 powerpc-*-eabialtivec*)
1878 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1879 extra_options="${extra_options} rs6000/sysv4.opt"
1880 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1883 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1884 extra_options="${extra_options} rs6000/sysv4.opt"
1885 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1888 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
1889 extra_options="${extra_options} rs6000/sysv4.opt"
1890 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1892 powerpc-*-linux*altivec*)
1893 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1894 extra_options="${extra_options} rs6000/sysv4.opt"
1895 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1897 powerpc-*-linux*spe*)
1898 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1899 extra_options="${extra_options} rs6000/sysv4.opt"
1900 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1903 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1904 extra_options="${extra_options} rs6000/sysv4.opt"
1905 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1906 case ${enable_targets}:${cpu_is_64bit} in
1907 *powerpc64* | all:* | *:yes)
1908 if test x$cpu_is_64bit = xyes; then
1909 tm_file="${tm_file} rs6000/default64.h"
1911 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1912 tmake_file="$tmake_file rs6000/t-linux64"
1913 extra_options="${extra_options} rs6000/linux64.opt"
1916 tm_file="${tm_file} rs6000/linux.h"
1919 if test x${enable_secureplt} = xyes; then
1920 tm_file="rs6000/secureplt.h ${tm_file}"
1923 powerpc-*-gnu-gnualtivec*)
1924 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1925 extra_options="${extra_options} rs6000/sysv4.opt"
1926 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1927 if test x$enable_threads = xyes; then
1932 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1933 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1934 extra_options="${extra_options} rs6000/sysv4.opt"
1935 if test x$enable_threads = xyes; then
1939 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1940 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1941 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1942 extra_options="${extra_options} rs6000/sysv4.opt"
1943 extra_headers=ppc-asm.h
1946 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1947 tmake_file="${tmake_file} rs6000/t-vxworksae"
1950 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1954 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1955 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1956 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1957 extra_options="${extra_options} rs6000/sysv4.opt"
1963 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1964 tmake_file="t-lynx rs6000/t-lynx"
1965 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1966 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1967 extra_options="${extra_options} lynx.opt"
1973 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1974 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1975 extra_options="${extra_options} rs6000/sysv4.opt"
1979 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1980 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1981 extra_options="${extra_options} rs6000/sysv4.opt"
1984 powerpcle-*-eabisim*)
1985 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1986 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1987 extra_options="${extra_options} rs6000/sysv4.opt"
1990 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1991 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1992 extra_options="${extra_options} rs6000/sysv4.opt"
1995 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1996 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1997 extra_options="${extra_options} rs6000/sysv4.opt"
2000 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
2001 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2002 extra_options="${extra_options} rs6000/sysv4.opt"
2004 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2005 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
2006 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
2007 extra_options="${extra_options} rs6000/aix41.opt"
2012 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2013 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
2014 tmake_file=rs6000/t-aix43
2015 extra_options="${extra_options} rs6000/aix64.opt"
2020 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2021 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
2022 extra_options="${extra_options} rs6000/aix64.opt"
2023 tmake_file=rs6000/t-aix43
2028 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2029 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
2030 tmake_file=rs6000/t-aix52
2031 extra_options="${extra_options} rs6000/aix64.opt"
2037 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2038 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
2041 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2042 tm_p_file=s390/s390-protos.h
2043 md_file=s390/s390.md
2044 extra_modes=s390/s390-modes.def
2045 out_file=s390/s390.c
2046 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
2049 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2050 tm_p_file=s390/s390-protos.h
2051 md_file=s390/s390.md
2052 extra_modes=s390/s390-modes.def
2053 out_file=s390/s390.c
2054 extra_parts="crtbeginS.o crtendS.o"
2055 tmake_file="s390/t-crtstuff s390/t-tpf"
2057 extra_options="${extra_options} s390/tpf.opt"
2060 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
2061 tmake_file=score/t-score-elf
2062 extra_objs="score-mdaux.o"
2064 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
2065 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2066 sh-*-linux* | sh[346lbe]*-*-linux* | \
2067 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2068 sh64-*-netbsd* | sh64l*-*-netbsd*)
2069 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2070 if test x${with_endian} = x; then
2072 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2073 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2074 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2075 shl* | sh64l* | sh*-*-linux* | \
2076 sh5l* | sh-superh-elf) with_endian=little,big ;;
2077 sh[1234]*-*-*) with_endian=big ;;
2078 *) with_endian=big,little ;;
2081 case ${with_endian} in
2082 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2083 big,little|little,big) ;;
2084 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2086 case ${with_endian} in
2087 little*) tm_file="sh/little.h ${tm_file}" ;;
2089 tm_file="${tm_file} dbxelf.h elfos.h"
2092 *) tm_file="${tm_file} svr4.h" ;;
2094 tm_file="${tm_file} sh/elf.h"
2096 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2097 tm_file="${tm_file} linux.h sh/linux.h" ;;
2098 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2100 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2101 sh*-superh-elf) if test x$with_libgloss != xno; then
2103 tm_file="${tm_file} sh/newlib.h"
2105 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2106 tmake_file="${tmake_file} sh/t-superh"
2107 extra_options="${extra_options} sh/superh.opt" ;;
2108 *) if test x$with_newlib = xyes \
2109 && test x$with_libgloss = xyes; then
2110 tm_file="${tm_file} sh/newlib.h"
2112 tm_file="${tm_file} sh/embed-elf.h" ;;
2116 # SHmedia, 32-bit ABI
2117 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2120 # SHmedia, 64-bit ABI
2121 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2124 tmake_file="${tmake_file} sh/t-netbsd"
2127 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2128 tm_file="${tm_file} sh/sh64.h"
2129 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2132 tmake_file="${tmake_file} sh/t-sh64"
2133 tm_file="${tm_file} sh/sh64.h"
2134 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2137 tmake_file="sh/t-symbian"
2138 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2139 extra_objs="symbian.o"
2140 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2143 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2144 case `echo ${target} | sed 's/e[lb]-/-/'` in
2145 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2146 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2147 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2148 sh4a_single*) sh_cpu_target=sh4a-single ;;
2149 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2150 sh4al) sh_cpu_target=sh4al ;;
2151 sh4a*) sh_cpu_target=sh4a ;;
2152 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2153 sh4_single*) sh_cpu_target=sh4-single ;;
2154 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2155 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2156 sh3e*) sh_cpu_target=sh3e ;;
2157 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2158 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2159 sh2a_single*) sh_cpu_target=sh2a-single ;;
2160 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2161 sh2a*) sh_cpu_target=sh2a ;;
2162 sh2e*) sh_cpu_target=sh2e ;;
2163 sh2*) sh_cpu_target=sh2 ;;
2164 *) sh_cpu_target=sh1 ;;
2166 # did the user say --without-fp ?
2167 if test x$with_fp = xno; then
2168 case ${sh_cpu_target} in
2169 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2171 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2172 sh4*) sh_cpu_target=sh4-nofpu ;;
2173 sh3*) sh_cpu_target=sh3 ;;
2174 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2175 sh2*) sh_cpu_target=sh2 ;;
2176 *) echo --without-fp not available for $target: ignored
2178 tm_defines="$tm_defines STRICT_NOFPU=1"
2180 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2181 case $sh_cpu_default in
2182 sh5-64media-nofpu | sh5-64media | \
2183 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2184 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2185 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2186 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2187 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2188 "") sh_cpu_default=${sh_cpu_target} ;;
2189 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2191 sh_multilibs=${with_multilib_list}
2192 if test x${sh_multilibs} = x ; then
2194 sh64-superh-linux* | \
2195 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2196 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2197 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2198 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2199 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2200 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2202 if test x$with_fp = xno; then
2203 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`"
2206 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2207 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2208 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-`
2209 for sh_multilib in ${sh_multilibs}; do
2210 case ${sh_multilib} in
2211 sh1 | sh2 | sh2e | sh3 | sh3e | \
2212 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
2213 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2214 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2215 sh5-64media | sh5-64media-nofpu | \
2216 sh5-32media | sh5-32media-nofpu | \
2217 sh5-compact | sh5-compact-nofpu)
2218 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2219 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2222 echo "with_multilib_list=${sh_multilib} not supported."
2227 if test x${enable_incomplete_targets} = xyes ; then
2228 tm_defines="$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"
2233 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2234 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
2237 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2238 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2241 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2242 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2245 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2249 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2250 extra_options="${extra_options} sparc/long-double-switch.opt"
2253 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2254 extra_options="${extra_options} sparc/little-endian.opt"
2259 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2260 tmake_file="sparc/t-elf sparc/t-crtfm"
2261 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2264 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2265 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2266 extra_options="${extra_options} sparc/long-double-switch.opt"
2267 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
2270 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2271 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2272 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2274 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2275 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2277 *-*-solaris2.1[0-9]*)
2278 tm_file="${tm_file} sol2-10.h"
2281 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2282 if test x$gnu_ld = xyes; then
2283 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2285 if test x$gas = xyes; then
2286 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2288 tm_file="${tm_file} tm-dwarf2.h"
2289 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2290 if test x$gnu_ld = xyes; then
2291 tmake_file="$tmake_file t-slibgcc-elf-ver"
2293 tmake_file="$tmake_file t-slibgcc-sld"
2295 c_target_objs="sol2-c.o"
2296 cxx_target_objs="sol2-c.o"
2298 tm_p_file="${tm_p_file} sol2-protos.h"
2299 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2300 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2301 "":yes:* | yes:yes:* ) thread_file=posix ;;
2302 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2304 need_64bit_hwint=yes
2307 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2309 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2310 tm_file="${tm_file} sol2-6.h"
2312 *-*-solaris2.1[0-9]*)
2313 tm_file="${tm_file} sol2-10.h"
2316 tm_file="${tm_file} sparc/sol2.h"
2317 if test x$gnu_ld = xyes; then
2318 tm_file="${tm_file} sparc/sol2-gld.h"
2320 if test x$gas = xyes; then
2321 tm_file="${tm_file} sparc/sol2-gas.h"
2323 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2324 if test x$gnu_ld = xyes; then
2325 tmake_file="$tmake_file t-slibgcc-elf-ver"
2327 tmake_file="$tmake_file t-slibgcc-sld"
2330 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2331 if test x$gnu_ld = xno; then
2332 tm_file="${tm_file} sparc/sol26-sld.h"
2335 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2336 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2337 if test x$gnu_ld = xyes; then
2338 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2340 if test x$gas = xyes; then
2341 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2343 tm_file="${tm_file} tm-dwarf2.h"
2344 tmake_file="$tmake_file sparc/t-sol2-64"
2345 need_64bit_hwint=yes
2346 test x$with_cpu != x || with_cpu=v9
2349 c_target_objs="sol2-c.o"
2350 cxx_target_objs="sol2-c.o"
2352 tm_p_file="${tm_p_file} sol2-protos.h"
2353 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2354 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2355 "":yes:* | yes:yes:* )
2357 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2365 "":*:yes | yes:*:yes )
2371 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2373 extra_parts="crtbegin.o crtend.o"
2377 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2378 tmake_file="${tmake_file} sparc/t-vxworks"
2381 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2382 extra_options="${extra_options} sparc/little-endian.opt"
2383 tmake_file="${tmake_file} sparc/t-crtfm"
2384 extra_parts="crtbegin.o crtend.o"
2387 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2388 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2389 extra_options="${extra_options} sparc/long-double-switch.opt"
2390 tmake_file="${tmake_file} sparc/t-crtfm"
2391 case "x$with_cpu" in
2393 x) with_cpu=ultrasparc ;;
2394 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2396 need_64bit_hwint=yes
2398 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2399 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2400 extra_options="${extra_options} sparc/long-double-switch.opt"
2401 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2404 tm_file="sparc/biarch64.h ${tm_file}"
2405 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2406 extra_options="${extra_options} sparc/long-double-switch.opt"
2407 tmake_file="${tmake_file} sparc/t-netbsd64"
2410 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2411 tmake_file="spu/t-spu-elf"
2412 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2413 extra_modes=spu/spu-modes.def
2414 c_target_objs="${c_target_objs} spu-c.o"
2415 cxx_target_objs="${cxx_target_objs} spu-c.o"
2418 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2419 tmake_file="arm/t-arm arm/t-strongarm-elf"
2422 extra_modes=arm/arm-modes.def
2426 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"
2427 tmake_file="arm/t-arm arm/t-strongarm-pe"
2430 extra_modes=arm/arm-modes.def
2431 extra_options="${extra_options} arm/pe.opt"
2436 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2437 tmake_file="arm/t-arm arm/t-strongarm-elf"
2440 extra_modes=arm/arm-modes.def
2443 target_cpu_default="TARGET_CPU_v850e1"
2444 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2445 tm_p_file=v850/v850-protos.h
2446 tmake_file=v850/t-v850e
2447 md_file=v850/v850.md
2448 out_file=v850/v850.c
2449 extra_options="${extra_options} v850/v850.opt"
2450 if test x$stabs = xyes
2452 tm_file="${tm_file} dbx.h"
2455 c_target_objs="v850-c.o"
2456 cxx_target_objs="v850-c.o"
2460 target_cpu_default="TARGET_CPU_v850e"
2461 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2462 tm_p_file=v850/v850-protos.h
2463 tmake_file=v850/t-v850e
2464 md_file=v850/v850.md
2465 out_file=v850/v850.c
2466 extra_options="${extra_options} v850/v850.opt"
2467 if test x$stabs = xyes
2469 tm_file="${tm_file} dbx.h"
2472 c_target_objs="v850-c.o"
2473 cxx_target_objs="v850-c.o"
2477 target_cpu_default="TARGET_CPU_generic"
2478 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2479 tmake_file=v850/t-v850
2480 if test x$stabs = xyes
2482 tm_file="${tm_file} dbx.h"
2485 c_target_objs="v850-c.o"
2486 cxx_target_objs="v850-c.o"
2489 vax-*-bsd*) # VAXen running BSD
2490 tm_file="${tm_file} vax/bsd.h"
2491 tmake_file=vax/t-memfuncs
2495 vax-*-sysv*) # VAXen running system V
2496 tm_file="${tm_file} vax/vaxv.h"
2497 tmake_file=vax/t-memfuncs
2501 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2504 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2510 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2513 vax-*-ultrix*) # VAXen running ultrix
2514 tm_file="${tm_file} vax/ultrix.h"
2515 tmake_file=vax/t-memfuncs
2519 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2520 tmake_file="arm/t-arm arm/t-xscale-elf"
2523 extra_modes=arm/arm-modes.def
2527 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2528 tmake_file="arm/t-arm arm/t-xscale-coff"
2531 extra_modes=arm/arm-modes.def
2535 # For historical reasons, the target files omit the 'x'.
2536 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2537 tm_p_file=stormy16/stormy16-protos.h
2538 md_file=stormy16/stormy16.md
2539 out_file=stormy16/stormy16.c
2540 extra_options=stormy16/stormy16.opt
2541 tmake_file="stormy16/t-stormy16"
2542 extra_parts="crtbegin.o crtend.o"
2546 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2547 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2550 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2551 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2554 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2555 tmake_file="${tmake_file} mn10300/t-linux"
2557 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2561 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2562 c_target_objs="m32c-pragma.o"
2563 cxx_target_objs="m32c-pragma.o"
2567 echo "*** Configuration ${target} not supported" 1>&2
2573 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2574 tmake_file="${tmake_file} i386/t-gmm_malloc"
2576 i[34567]86-*-linux* | x86_64-*-linux*)
2577 tmake_file="${tmake_file} i386/t-pmm_malloc"
2579 i[34567]86-*-* | x86_64-*-*)
2580 tmake_file="${tmake_file} i386/t-gmm_malloc"
2584 # Support for --with-cpu and related options (and a few unrelated options,
2588 echo "--with-cpu must be passed a value" 1>&2
2593 # If there is no $with_cpu option, try to infer one from ${target}.
2594 # This block sets nothing except for with_cpu.
2595 if test x$with_cpu = x ; then
2598 # A Cirrus ARM variant.
2608 case ${target_noncanonical} in
2618 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2619 with_cpu=pentium-mmx
2626 i686-*-* | i786-*-*)
2627 case ${target_noncanonical} in
2628 amdfam10-*|barcelona-*)
2631 k8-*|opteron-*|athlon_64-*)
2634 athlon_xp-*|athlon_mp-*|athlon_4-*)
2637 athlon_tbird-*|athlon-*)
2646 pentium3-*|pentium3m-*)
2649 pentium4-*|pentium4m-*)
2673 case ${target_noncanonical} in
2674 amdfam10-*|barcelona-*)
2677 k8-*|opteron-*|athlon_64-*)
2706 frv-*-*linux* | frv400-*-*linux*)
2713 with_cpu=`echo ${target} | sed 's/-.*$//'`
2716 case "$with_arch" in
2718 with_cpu=${default_cf_cpu}
2721 with_cpu=m${default_m68k_cpu}
2729 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2734 # Similarly for --with-float
2735 if test x$with_float = x; then
2743 # Similarly for --with-schedule.
2744 if test x$with_schedule = x; then
2747 # Override default PA8000 scheduling model.
2748 with_schedule=7100LC
2753 # Validate and mark as valid any --with options supported
2754 # by this target. In order to use a particular --with option
2755 # you must list it in supported_defaults; validating the value
2756 # is optional. This case statement should set nothing besides
2757 # supported_defaults.
2762 supported_defaults="cpu tune"
2763 for which in cpu tune; do
2764 eval "val=\$with_$which"
2767 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2768 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2772 echo "Unknown CPU used in --with-$which=$val" 1>&2
2780 supported_defaults="arch cpu float tune fpu abi mode"
2781 for which in cpu tune; do
2782 # See if it matches any of the entries in arm-cores.def
2783 eval "val=\$with_$which"
2784 if [ x"$val" = x ] \
2785 || grep "^ARM_CORE(\"$val\"," \
2786 ${srcdir}/config/arm/arm-cores.def \
2789 new_val=`grep "^ARM_CORE(\"$val\"," \
2790 ${srcdir}/config/arm/arm-cores.def | \
2791 sed -e 's/^[^,]*,[ ]*//' | \
2793 eval "target_${which}_cname=$new_val"
2794 echo "For $val real value is $new_val"
2797 echo "Unknown CPU used in --with-$which=$val" 1>&2
2802 case "$with_arch" in
2804 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2805 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2810 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2815 case "$with_float" in
2817 | soft | hard | softfp)
2821 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2828 | fpa | fpe2 | fpe3 | maverick | vfp )
2832 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2839 | apcs-gnu | atpcs | aapcs | iwmmxt )
2843 echo "Unknown ABI used in --with-abi=$with_abi"
2848 case "$with_mode" in
2854 echo "Unknown mode used in --with-mode=$with_mode"
2859 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2860 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2865 supported_defaults=cpu
2870 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2876 fido-*-* | m680[012]0-*-* | m68k*-*-*)
2877 supported_defaults="arch cpu"
2878 case "$with_arch" in
2880 m68k_arch_family="$with_arch"
2883 echo "Invalid --with-arch=$with_arch" 1>&2
2888 # We always have a $with_cpu setting here.
2890 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2891 m68k_cpu_ident=$with_cpu
2894 m68k_cpu_ident=m68020
2895 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2898 m68k_cpu_ident=m68020
2899 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2902 # We need the C identifier rather than the string.
2903 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2904 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2905 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2906 ${srcdir}/config/m68k/m68k-devices.def`
2907 if [ x"$m68k_cpu_ident" = x ] ; then
2908 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2911 with_cpu="mcpu=$with_cpu"
2916 hppa*-*-* | parisc*-*-*)
2917 supported_defaults="arch schedule"
2919 case "$with_arch" in
2920 "" | 1.0 | 1.1 | 2.0)
2924 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2929 case "$with_schedule" in
2930 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2934 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2940 i[34567]86-*-* | x86_64-*-*)
2941 supported_defaults="arch cpu tune"
2942 for which in arch cpu tune; do
2943 eval "val=\$with_$which"
2946 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2947 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2948 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2949 | athlon-4 | athlon-xp | athlon-mp | geode \
2950 | prescott | pentium-m | pentium4m | pentium3m)
2953 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2959 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
2963 echo "Unknown CPU given in --with-$which=$val." 1>&2
2971 supported_defaults="abi arch float tune divide"
2973 case ${with_float} in
2978 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2984 "" | 32 | o64 | n32 | 64 | eabi)
2988 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2993 case ${with_divide} in
2994 "" | breaks | traps)
2998 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3004 supported_defaults="arch"
3006 case "$with_arch" in
3016 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3022 powerpc*-*-* | rs6000-*-*)
3023 supported_defaults="cpu float tune"
3025 for which in cpu tune; do
3026 eval "val=\$with_$which"
3028 default32 | default64)
3029 with_which="with_$which"
3033 tm_defines="${tm_defines} CONFIG_PPC405CR"
3034 eval "with_$which=405"
3037 | power | power[23456] | power6x | powerpc | powerpc64 \
3038 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3039 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
3040 | 601 | 602 | 603 | 603e | ec603e | 604 \
3041 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3042 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
3046 echo "Unknown cpu used in --with-$which=$val." 1>&2
3054 supported_defaults="arch mode tune"
3056 for which in arch tune; do
3057 eval "val=\$with_$which"
3059 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec)
3063 echo "Unknown cpu used in --with-$which=$val." 1>&2
3069 case ${with_mode} in
3074 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3080 sh[123456ble]-*-* | sh-*-*)
3081 supported_defaults="cpu"
3082 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3083 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3086 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3088 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3091 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3092 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3093 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3094 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3100 supported_defaults="cpu float tune"
3102 for which in cpu tune; do
3103 eval "val=\$with_$which"
3105 "" | sparc | sparcv9 | sparc64 | sparc86x \
3106 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3107 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3108 | v9 | ultrasparc | ultrasparc3 | niagara)
3112 echo "Unknown cpu used in --with-$which=$val" 1>&2
3118 case ${with_float} in
3123 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3130 supported_defaults=cpu
3132 "" | v850e | v850e1)
3136 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3143 # Set some miscellaneous flags for particular targets.
3144 target_cpu_default2=
3147 if test x$gas = xyes
3149 target_cpu_default2="MASK_GAS"
3154 if test x$target_cpu_cname = x
3156 target_cpu_default2=TARGET_CPU_generic
3158 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3162 hppa*-*-* | parisc*-*-*)
3163 target_cpu_default2="MASK_BIG_SWITCH"
3164 if test x$gas = xyes
3166 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3170 fido*-*-* | m680[012]0-*-* | m68k*-*-*)
3171 target_cpu_default2=$m68k_cpu_ident
3172 if [ x"$m68k_arch_family" != x ]; then
3173 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3178 if test x$gnu_ld = xyes
3180 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3184 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3187 if test "x$enable_gofast" = xyes
3189 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3190 tmake_file="mips/t-gofast $tmake_file"
3192 tmake_file="mips/t-mips $tmake_file"
3196 powerpc*-*-* | rs6000-*-*)
3197 # FIXME: The PowerPC port uses the value set at compile time,
3198 # although it's only cosmetic.
3199 if test "x$with_cpu" != x
3201 target_cpu_default2="\\\"$with_cpu\\\""
3203 out_file=rs6000/rs6000.c
3204 c_target_objs="${c_target_objs} rs6000-c.o"
3205 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3206 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3208 if test x$enable_e500_double = xyes
3210 tm_file="$tm_file rs6000/e500-double.h"
3214 sh[123456ble]*-*-* | sh-*-*)
3215 c_target_objs="${c_target_objs} sh-c.o"
3216 cxx_target_objs="${cxx_target_objs} sh-c.o"
3220 # Some standard aliases.
3225 xsparcv9 | xsparc64)
3230 # The SPARC port checks this value at compile-time.
3231 target_cpu_default2="TARGET_CPU_$with_cpu"
3234 # FIXME: The v850 is "special" in that it does not support
3235 # runtime CPU selection, only --with-cpu.
3236 case "x$with_cpu" in
3240 target_cpu_default2="TARGET_CPU_$with_cpu"
3247 all_defaults="abi cpu arch tune schedule float mode fpu divide"
3248 for option in $all_defaults
3250 eval "val=\$with_$option"
3251 if test -n "$val"; then
3252 case " $supported_defaults " in
3256 echo "This target does not support --with-$option." 2>&1
3257 echo "Valid --with options are: $supported_defaults" 2>&1
3264 t="{ \"$option\", \"$val\" }"
3266 t="${t}, { \"$option\", \"$val\" }"
3273 configure_default_options="{ { NULL, NULL} }"
3275 configure_default_options="{ ${t} }"
3278 if test "$target_cpu_default2" != ""
3280 if test "$target_cpu_default" != ""
3282 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3284 target_cpu_default=$target_cpu_default2