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="mmintrin.h"
274 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
275 pmmintrin.h tmmintrin.h"
279 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
280 pmmintrin.h tmmintrin.h"
284 extra_headers=ia64intrin.h
287 hppa*-*-* | parisc*-*-*)
295 extra_headers=math-68881.h
298 extra_headers=math-68881.h
306 extra_headers="ppc-asm.h altivec.h spe.h"
309 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xpower6x|xrs64a)
335 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
336 sh[123456789lbe]*-*-*)
345 tm_file=${cpu_type}/${cpu_type}.h
346 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
348 tm_p_file=${cpu_type}/${cpu_type}-protos.h
351 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
353 extra_modes=${cpu_type}/${cpu_type}-modes.def
355 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
357 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
362 tm_file="i386/biarch64.h ${tm_file}"
366 # On a.out targets, we need to use collect2.
373 # Common parts for widely ported systems.
376 tm_file="${tm_file} darwin.h"
379 tm_file="${tm_file} darwin9.h"
382 tm_file="${tm_file} ${cpu_type}/darwin.h"
383 tm_p_file="${tm_p_file} darwin-protos.h"
384 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
385 target_gtfiles="\$(srcdir)/config/darwin.c"
386 extra_options="${extra_options} darwin.opt"
387 c_target_objs="darwin-c.o"
388 cxx_target_objs="darwin-c.o"
389 extra_objs="darwin.o"
390 default_use_cxa_atexit=yes
391 case ${enable_threads} in
392 "" | yes | posix) thread_file='posix' ;;
395 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
396 # This is the place-holder for the generic a.out configuration
397 # of FreeBSD. No actual configuration resides here since
398 # there was only ever a bare-bones ix86 configuration for
399 # a.out and it exists solely in the machine-specific section.
400 # This place-holder must exist to avoid dropping into
401 # the generic ELF configuration of FreeBSD (i.e. it must be
402 # ordered before that section).
405 # This is the generic ELF configuration of FreeBSD. Later
406 # machine-specific sections may refine and add to this
409 # Due to tm_file entry ordering issues that vary between cpu
410 # architectures, we only define fbsd_tm_file to allow the
411 # machine-specific section to dictate the final order of all
412 # entries of tm_file with the minor exception that components
413 # of the tm_file set here will always be of the form:
415 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
417 # The machine-specific section should not tamper with this
418 # ordering but may order all other entries of tm_file as it
419 # pleases around the provided core setting.
422 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
424 *-*-freebsd3 | *-*-freebsd[3].*)
425 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
426 *-*-freebsd4 | *-*-freebsd[4].*)
427 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
428 *-*-freebsd5 | *-*-freebsd[5].*)
429 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
430 *-*-freebsd6 | *-*-freebsd[6].*)
431 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
432 *-*-freebsd7 | *-*-freebsd[7].*)
433 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
434 *-*-freebsd8 | *-*-freebsd[8].*)
435 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
436 *-*-freebsd9 | *-*-freebsd[9].*)
437 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
439 echo 'Please update *-*-freebsd* in gcc/config.gcc'
443 tmake_file="t-slibgcc-elf-ver t-freebsd"
444 case ${enable_threads} in
446 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
450 tmake_file="${tmake_file} t-freebsd-thread"
451 # Before 5.0, FreeBSD can't bind shared libraries to -lc
452 # when "optionally" threaded via weak pthread_* checks.
454 *-*-freebsd[34] | *-*-freebsd[34].*)
455 tmake_file="${tmake_file} t-slibgcc-nolc-override"
460 echo 'Unknown thread configuration for FreeBSD'
464 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
466 *-*-linux*libc1* | *-*-linux*aout*)
467 # Avoid the generic linux case.
469 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
470 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
471 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
472 extra_options="${extra_options} linux.opt"
475 case ${enable_threads} in
476 "" | yes | posix) thread_file='posix' ;;
478 tmake_file="t-slibgcc-elf-ver t-linux"
481 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
484 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
487 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
488 default_use_cxa_atexit=yes
491 # On the Hurd, the setup is just about the same on
492 # each different CPU. The specific machines that we
493 # support are matched above and just set $cpu_type.
494 tm_file="${cpu_type}/gnu.h"
495 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
496 # GNU tools are the only tools.
499 # These details are the same as for Linux.
500 # But here we need a little extra magic.
501 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
504 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
507 tm_file="${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}"
510 # Assume that glibc is being used and so __cxa_atexit is provided.
511 default_use_cxa_atexit=yes
514 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
518 # NetBSD 2.0 and later get POSIX threads enabled by default.
519 # Allow them to be explicitly enabled on any other version.
520 case ${enable_threads} in
523 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
525 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
531 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
535 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
536 # ELF configurations. We will clear extra_parts in the
537 # a.out configurations.
539 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
540 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
544 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
545 # default (unless overridden by --disable-__cxa_atexit).
547 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
548 default_use_cxa_atexit=yes
553 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
554 case ${enable_threads} in
557 tmake_file="${tmake_file} t-openbsd-thread"
561 *-*-openbsd2.*|*-*-openbsd3.[012])
562 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
566 case ${enable_threads} in
567 yes) thread_file='rtems' ;;
572 tm_file="${tm_file} elfos.h svr4.h"
574 extra_options="${extra_options} vxworks.opt"
575 case ${enable_threads} in
577 "" | yes | vxworks) thread_file='vxworks' ;;
578 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
582 # Assume that newlib is being used and so __cxa_atexit is provided.
583 default_use_cxa_atexit=yes
588 # Support site-specific machine types.
590 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
591 tm_file=${cpu_type}/$rest.h
592 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
593 then xm_file=${cpu_type}/xm-$rest.h
595 if test -f $srcdir/config/${cpu_type}/t-$rest
596 then tmake_file=${cpu_type}/t-$rest
601 tm_file="${tm_file} alpha/unicosmk.h"
603 # Don't include t-ieee for now because we don't support that yet
604 # tmake_file="alpha/t-ieee"
605 tmake_file="alpha/t-unicosmk"
609 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
610 target_cpu_default="MASK_GAS"
611 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
614 target_cpu_default="MASK_GAS"
615 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
618 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
619 target_cpu_default="MASK_GAS"
620 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
621 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
624 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
625 target_cpu_default="MASK_GAS"
626 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
629 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
630 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
631 # default x-alpha is only appropriate for dec-osf.
632 target_cpu_default="MASK_GAS"
633 tmake_file="alpha/t-alpha alpha/t-ieee"
636 if test x$stabs = xyes
638 tm_file="${tm_file} dbx.h"
640 if test x$gas != xyes
642 extra_passes="mips-tfile mips-tdump"
645 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
646 tm_file="${tm_file} alpha/osf.h"
647 extra_headers=va_list.h
650 # Define TARGET_SUPPORT_ARCH except on 4.0a.
653 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
657 tm_file="${tm_file} alpha/osf5.h"
658 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
661 case ${enable_threads} in
664 tmake_file="${tmake_file} alpha/t-osf-pthread"
669 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
670 xm_file="alpha/xm-vms.h"
671 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
676 tm_file="${tm_file} alpha/vms.h"
677 xm_file=alpha/xm-vms.h
678 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
683 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
684 extra_parts="crtinit.o crtfini.o"
687 arm-*-coff* | armel-*-coff*)
688 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
689 tmake_file="arm/t-arm arm/t-arm-coff"
691 arm-semi-aof | armel-semi-aof)
692 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
693 tmake_file="arm/t-arm arm/t-semi"
696 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
697 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
699 arm*-*-freebsd*|strongarm*-*-freebsd*)
700 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
701 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
704 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
705 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
708 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
709 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
713 arm*-*-linux*) # ARM GNU/Linux with ELF
714 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
715 tmake_file="${tmake_file} t-linux arm/t-arm"
718 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
719 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
720 # The BPABI long long divmod functions return a 128-bit value in
721 # registers r0-r3. Correctly modeling that requires the use of
724 # The EABI requires the use of __cxa_atexit.
725 default_use_cxa_atexit=yes
728 tmake_file="$tmake_file arm/t-linux"
731 tm_file="$tm_file arm/aout.h arm/arm.h"
733 arm*-*-uclinux*) # ARM ucLinux
734 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
735 tmake_file="arm/t-arm arm/t-arm-elf"
738 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
739 tmake_file="arm/t-arm arm/t-arm-elf"
741 arm*-*-eabi* | arm*-*-symbianelf* )
742 # The BPABI long long divmod functions return a 128-bit value in
743 # registers r0-r3. Correctly modeling that requires the use of
746 default_use_cxa_atexit=yes
747 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
748 tmake_file="arm/t-arm arm/t-arm-elf"
751 tmake_file="${tmake_file} arm/t-bpabi"
754 tm_file="${tm_file} arm/symbian.h"
755 # We do not include t-bpabi for Symbian OS because the system
756 # provides its own implementation of the BPABI functions.
757 tmake_file="${tmake_file} arm/t-symbian"
760 tm_file="${tm_file} arm/aout.h arm/arm.h"
763 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
764 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
766 arm*-*-elf | ep9312-*-elf)
767 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
768 tmake_file="arm/t-arm arm/t-arm-elf"
771 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
772 tmake_file="arm/t-arm arm/t-wince-pe"
773 extra_options="${extra_options} arm/pe.opt"
777 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
778 tmake_file="arm/t-arm arm/t-pe"
779 extra_options="${extra_options} arm/pe.opt"
783 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"
784 tmake_file="arm/t-arm arm/t-arm-elf"
787 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
788 tmake_file="avr/t-avr t-rtems avr/t-rtems"
791 tm_file="avr/avr.h dbxelf.h"
795 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
796 tmake_file=bfin/t-bfin-elf
800 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
801 tmake_file=bfin/t-bfin-elf
805 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
806 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
809 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
810 tmake_file=bfin/t-bfin
813 c4x-*-rtems* | tic4x-*-rtems*)
814 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
815 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
816 c_target_objs="c4x-c.o"
817 cxx_target_objs="c4x-c.o"
821 c_target_objs="c4x-c.o"
822 cxx_target_objs="c4x-c.o"
825 tm_file="dbxelf.h ${tm_file} cris/aout.h"
827 tmake_file="cris/t-cris cris/t-aout"
828 extra_options="${extra_options} cris/aout.opt"
830 cris-*-elf | cris-*-none)
831 tm_file="dbxelf.h elfos.h ${tm_file}"
832 tmake_file="cris/t-cris cris/t-elfmulti"
834 extra_options="${extra_options} cris/elf.opt"
837 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
838 # We need to avoid using t-linux, so override default tmake_file
839 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
840 extra_options="${extra_options} cris/linux.opt"
843 tm_file="elfos.h ${tm_file}"
844 extra_parts="crtbegin.o crtend.o"
848 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
849 tmake_file=fr30/t-fr30
850 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
854 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
859 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
860 linux.h frv/linux.h frv/frv-abi.h"
861 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
864 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
865 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
868 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
869 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
872 tmake_file="h8300/t-h8300 h8300/t-elf"
873 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
877 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
880 hppa*64*-*-linux* | parisc*64*-*-linux*)
881 target_cpu_default="MASK_PA_11|MASK_PA_20"
882 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
883 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
884 tmake_file="${tmake_file} pa/t-linux64"
888 hppa*-*-linux* | parisc*-*-linux*)
889 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
890 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
891 pa/pa32-regs.h pa/pa32-linux.h"
892 tmake_file="${tmake_file} pa/t-linux"
893 # Set the libgcc version number
894 if test x$sjlj = x1; then
895 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
897 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
900 # port not yet contributed.
902 # target_cpu_default="MASK_PA_11"
905 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
906 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
907 pa/pa-pro-end.h libgloss.h"
908 tmake_file="pa/t-pro"
911 target_cpu_default="MASK_PA_11"
912 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
917 target_cpu_default="MASK_PA_11"
918 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
924 hppa1.1-*-* | hppa2*-*-*)
925 target_cpu_default="MASK_PA_11"
928 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
929 pa/pa-hpux.h pa/pa-hpux10.h"
930 extra_options="${extra_options} pa/pa-hpux.opt"
933 tm_file="${tm_file} pa/pa-hpux1010.h"
934 extra_options="${extra_options} pa/pa-hpux1010.opt"
937 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
938 case ${enable_threads} in
940 if test x$have_pthread_h = xyes ; then
941 tmake_file="${tmake_file} pa/t-dce-thr"
945 tmake_file="${tmake_file} pa/t-dce-thr"
948 # Set the libgcc version number
949 if test x$sjlj = x1; then
950 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
952 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
959 target_cpu_default="MASK_PA_11|MASK_PA_20"
960 if test x$gnu_ld = xyes
962 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
964 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
965 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
969 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
970 extra_options="${extra_options} pa/pa-hpux1111.opt"
973 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
976 extra_options="${extra_options} pa/pa-hpux.opt \
977 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
979 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
980 # Set the libgcc version number
981 if test x$sjlj = x1; then
982 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
984 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
986 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
988 case x${enable_threads} in
997 hppa1.1-*-* | hppa2*-*-*)
998 target_cpu_default="MASK_PA_11"
1001 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1002 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1003 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
1006 tm_file="${tm_file} pa/pa-hpux1111.h"
1007 extra_options="${extra_options} pa/pa-hpux1111.opt"
1010 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1011 # Set the libgcc version number
1012 if test x$sjlj = x1; then
1013 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1015 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1017 case x${enable_threads} in
1025 i[34567]86-*-darwin*)
1026 need_64bit_hwint=yes
1028 # This is so that '.../configure && make' doesn't fail due to
1029 # config.guess deciding that the configuration is i386-*-darwin* and
1030 # then this file using that to set --with-cpu=i386 which has no -m64
1032 with_arch=${with_arch:-nocona}
1033 with_cpu=${with_cpu:-generic}
1036 with_arch=${with_arch:-nocona}
1037 with_cpu=${with_cpu:-generic}
1038 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1039 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1042 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
1043 tmake_file="i386/t-i386elf t-svr4"
1046 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1047 if test x$gas = xyes
1049 tm_file="${tm_file} usegas.h"
1051 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
1053 extra_parts="crtbegin.o crtend.o"
1057 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1060 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1061 tmake_file='i386/t-beos i386/t-crtpic'
1062 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
1063 extra_parts='crtbegin.o crtend.o'
1065 i[34567]86-*-freebsd*)
1066 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1069 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1071 i[34567]86-*-netbsdelf*)
1072 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1074 i[34567]86-*-netbsd*)
1075 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1081 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1083 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1084 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"
1085 # needed to unconfuse gdb
1086 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1087 # we need collect2 until our bug is fixed...
1090 i[34567]86-*-openbsd*)
1091 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1092 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1097 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1100 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1101 # Intel 80386's running GNU/*
1102 # with ELF format using glibc 2
1103 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
1105 i[34567]86-*-linux*)
1106 if test x$enable_targets = xall; then
1107 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1108 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1109 tmake_file="${tmake_file} i386/t-linux64"
1110 need_64bit_hwint=yes
1111 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1112 # like -m32 for x86_64-*-*.
1113 case X"${with_cpu}" in
1114 Xgeneric|Xcore2|Xnocona|Xx86-64|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1120 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1121 echo "generic core2 nocona x86-64 k8 opteron athlon64 athlon-fx" 1>&2
1126 tm_file="${tm_file} i386/linux.h"
1129 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1130 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1132 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm t-dfprules"
1134 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1135 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1136 i386/x86-64.h i386/linux64.h"
1138 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1139 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1141 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtfm t-dfprules"
1145 i[34567]86-pc-msdosdjgpp*)
1146 xm_file=i386/xm-djgpp.h
1147 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1148 tmake_file=i386/t-djgpp
1149 extra_options="${extra_options} i386/djgpp.opt"
1153 i[34567]86-*-lynxos*)
1155 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1156 tmake_file="i386/t-crtstuff t-lynx"
1157 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1158 extra_options="${extra_options} lynx.opt"
1163 i[3456x]86-*-netware*)
1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1165 tmake_file=i386/t-netware
1166 extra_objs=netware.o
1169 extra_objs="$extra_objs nwld.o"
1170 tm_file="${tm_file} i386/nwld.h"
1171 tmake_file="${tmake_file} i386/t-nwld"
1172 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1175 case x${enable_threads} in
1176 x | xyes | xposix) thread_file='posix';;
1177 xnks) thread_file='nks';;
1179 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1182 i[34567]86-*-nto-qnx*)
1183 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1184 tmake_file=i386/t-nto
1188 i[34567]86-*-rtems*)
1189 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1190 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1191 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1193 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1194 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1195 if test x$gas = xyes
1197 tm_file="usegas.h ${tm_file}"
1199 tmake_file=i386/t-sco5
1200 extra_parts="crtbegin.o crtend.o"
1201 extra_options="${extra_options} i386/sco5.opt"
1204 i[34567]86-*-solaris2*)
1205 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1207 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1208 tm_file="${tm_file} sol2-6.h"
1210 *-*-solaris2.1[0-9]*)
1211 tm_file="${tm_file} sol2-10.h"
1214 tm_file="${tm_file} i386/sol2.h"
1215 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1216 c_target_objs="sol2-c.o"
1217 cxx_target_objs="sol2-c.o"
1219 tm_p_file="${tm_p_file} sol2-protos.h"
1220 if test x$gnu_ld = xyes; then
1221 tmake_file="$tmake_file t-slibgcc-elf-ver"
1222 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1224 tmake_file="$tmake_file t-slibgcc-sld"
1226 if test x$gas = xyes; then
1227 tm_file="usegas.h ${tm_file}"
1230 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1231 tm_file="$tm_file tm-dwarf2.h"
1235 *-*-solaris2.1[0-9]*)
1236 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1237 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1238 tmake_file="$tmake_file i386/t-sol2-10"
1239 need_64bit_hwint=yes
1240 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1241 # like -m32 for x86_64-*-*.
1242 case X"${with_cpu}" in
1243 Xgeneric|Xcore2|Xnocona|Xx86-64|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1249 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1250 echo "generic core2 nocona x86-64 k8 opteron athlon64 athlon-fx" 1>&2
1254 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1255 # part of the base system.
1256 extra_parts="gmon.o crtbegin.o crtend.o"
1259 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1262 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1263 "":yes:* | yes:yes:* )
1265 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1273 "":*:yes | yes:*:yes )
1278 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1279 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1280 if test x$stabs = xyes
1282 tm_file="${tm_file} dbx.h"
1284 tmake_file="i386/t-crtpic t-svr4"
1285 extra_parts="crtbegin.o crtend.o"
1286 if test x$enable_threads = xyes; then
1291 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1292 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1293 if test x$stabs = xyes
1295 tm_file="${tm_file} dbx.h"
1297 tmake_file="i386/t-crtpic t-svr4"
1298 extra_parts="crtbegin.o crtend.o"
1301 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1302 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h vx-common.h"
1305 tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
1306 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1309 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1310 tmake_file="${tmake_file} i386/t-vxworks"
1314 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1315 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1316 xm_file=i386/xm-cygwin.h
1317 tmake_file="i386/t-cygwin i386/t-cygming"
1318 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1319 extra_options="${extra_options} i386/cygming.opt"
1320 extra_objs="winnt.o winnt-stubs.o"
1321 c_target_objs=cygwin2.o
1322 cxx_target_objs="cygwin2.o winnt-cxx.o"
1323 extra_gcc_objs=cygwin1.o
1324 if test x$enable_threads = xyes; then
1328 i[34567]86-*-mingw32*)
1329 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1330 xm_file=i386/xm-mingw32.h
1331 tmake_file="i386/t-cygming i386/t-mingw32"
1332 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1333 extra_options="${extra_options} i386/cygming.opt"
1334 extra_objs="winnt.o winnt-stubs.o"
1335 cxx_target_objs=winnt-cxx.o
1336 default_use_cxa_atexit=yes
1337 case ${enable_threads} in
1340 tmake_file="${tmake_file} i386/t-gthr-win32"
1345 tm_file="${tm_file} i386/crtdll.h"
1347 *mingw32msv* | *mingw32*)
1352 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1353 tmake_file="i386/t-cygwin i386/t-uwin"
1355 extra_options="${extra_options} i386/cygming.opt"
1356 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1357 if test x$enable_threads = xyes; then
1362 i[34567]86-*-interix3*)
1363 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1364 tmake_file="i386/t-interix"
1366 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1367 if test x$enable_threads = xyes ; then
1370 if test x$stabs = xyes ; then
1371 tm_file="${tm_file} dbxcoff.h"
1375 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1376 tmake_file="i386/t-i386elf t-svr4"
1379 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1380 tmake_file="ia64/t-ia64"
1381 target_cpu_default="0"
1382 if test x$gas = xyes
1384 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1386 if test x$gnu_ld = xyes
1388 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1390 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1394 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1395 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1396 tmake_file="${tmake_file} ia64/t-ia64"
1397 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1400 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1401 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1402 if test x$with_system_libunwind != xyes ; then
1403 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1405 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1406 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1409 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1410 tmake_file="ia64/t-ia64 ia64/t-hpux"
1411 target_cpu_default="MASK_GNU_AS"
1412 case x$enable_threads in
1418 c_target_objs="ia64-c.o"
1419 cxx_target_objs="ia64-c.o"
1420 extra_options="${extra_options} ia64/ilp32.opt"
1421 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1422 # in ia64/t-hpux, and also fix the definition of putenv in
1423 # sys-protos.h (const char not char).
1426 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1427 tmake_file=iq2000/t-iq2000
1428 out_file=iq2000/iq2000.c
1429 md_file=iq2000/iq2000.md
1433 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1434 extra_parts="crtinit.o crtfini.o"
1438 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1439 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1443 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1444 # We override the tmake_file for linux -- why?
1445 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1448 if test x$enable_threads = xyes; then
1453 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1454 # We override the tmake_file for linux -- why?
1455 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1458 if test x$enable_threads = xyes; then
1462 # m68hc11 and m68hc12 share the same machine description.
1463 m68hc11-*-*|m6811-*-*)
1464 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1465 tm_p_file="m68hc11/m68hc11-protos.h"
1466 md_file="m68hc11/m68hc11.md"
1467 out_file="m68hc11/m68hc11.c"
1468 tmake_file="m68hc11/t-m68hc11-gas"
1471 m68hc12-*-*|m6812-*-*)
1472 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1473 tm_p_file="m68hc11/m68hc11-protos.h"
1474 md_file="m68hc11/m68hc11.md"
1475 out_file="m68hc11/m68hc11.c"
1476 tmake_file="m68hc11/t-m68hc11-gas"
1477 extra_options="${extra_options} m68hc11/m68hc11.opt"
1481 default_m68k_cpu=68020
1482 tmake_file=m68k/t-m68kbare
1483 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1486 default_m68k_cpu=68020
1487 tmake_file=m68k/t-m68kbare
1488 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1489 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1492 m68020-*-elf* | m68k-*-elf*)
1493 default_m68k_cpu=68020
1494 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1495 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1496 tmake_file=m68k/t-m68kelf
1497 extra_parts="crtbegin.o crtend.o"
1499 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1500 default_m68k_cpu=68020
1501 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1502 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1505 default_m68k_cpu=68020
1506 # needed to unconfuse gdb
1507 tm_defines="${tm_defines} OBSD_OLD_GAS"
1508 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1509 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1510 # we need collect2 until our bug is fixed...
1513 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1514 default_m68k_cpu=68020
1515 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1516 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1517 tmake_file=m68k/t-uclinux
1520 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1521 # with ELF format using glibc 2
1522 # aka the GNU/Linux C library 6.
1523 default_m68k_cpu=68020
1524 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1525 extra_options="${extra_options} m68k/ieee.opt"
1526 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1527 # if not configured with --enable-sjlj-exceptions, bump the
1528 # libgcc version number
1529 if test x$sjlj != x1; then
1530 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1534 default_m68k_cpu=68020
1535 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1536 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1537 tm_defines="${tm_defines} MOTOROLA USE_GAS"
1538 extra_parts="crtbegin.o crtend.o"
1541 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1542 tmake_file=mcore/t-mcore
1546 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1547 tmake_file=mcore/t-mcore-pe
1551 tm_file="elfos.h ${tm_file} mips/iris.h"
1552 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1553 target_cpu_default="MASK_ABICALLS"
1556 tm_file="${tm_file} mips/iris5.h"
1560 tm_file="${tm_file} mips/iris6.h"
1561 tmake_file="${tmake_file} mips/t-iris6"
1562 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1565 if test "x$stabs" = xyes
1567 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1569 if test "x$gnu_ld" = xyes
1571 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1573 # if test x$enable_threads = xyes; then
1574 # thread_file='irix'
1578 mips*-*-netbsd*) # NetBSD/mips, either endian.
1579 target_cpu_default="MASK_ABICALLS"
1580 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1583 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1584 tmake_file="${tmake_file} mips/t-linux64"
1585 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1589 mips*-*-linux*) # Linux MIPS, either endian.
1590 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1593 target_cpu_default="MASK_SOFT_FLOAT"
1594 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1599 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1600 target_cpu_default="MASK_ABICALLS"
1601 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1604 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1605 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1608 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1609 tm_file="elfos.h ${tm_file} mips/elf.h"
1610 tmake_file=mips/t-isa3264
1611 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1614 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1615 tm_file="elfos.h ${tm_file} mips/elf.h"
1616 tmake_file=mips/t-isa3264
1617 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1620 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1621 tm_file="elfos.h ${tm_file} mips/elf.h"
1622 tmake_file=mips/t-isa3264
1623 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1624 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1627 mipsisa64sr71k-*-elf*)
1628 tm_file="elfos.h ${tm_file} mips/elf.h"
1629 tmake_file=mips/t-sr71k
1630 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1631 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1634 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1635 tm_file="elfos.h ${tm_file} mips/elf.h"
1636 tmake_file="mips/t-elf mips/t-sb1"
1637 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1638 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1641 mips-*-elf* | mipsel-*-elf*)
1642 tm_file="elfos.h ${tm_file} mips/elf.h"
1643 tmake_file=mips/t-elf
1646 mips64-*-elf* | mips64el-*-elf*)
1647 tm_file="elfos.h ${tm_file} mips/elf.h"
1648 tmake_file=mips/t-elf
1649 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1650 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1653 mips64vr-*-elf* | mips64vrel-*-elf*)
1654 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1655 tmake_file=mips/t-vr
1658 mips64orion-*-elf* | mips64orionel-*-elf*)
1659 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1660 tmake_file=mips/t-elf
1661 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1662 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1666 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1667 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1670 # We want vxworks.h after mips/elf.h, which unfortunately means we
1671 # have to redo the tm_file list from scratch.
1672 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1673 tmake_file="${tmake_file} mips/t-vxworks"
1675 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1677 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1678 tmake_file="${tmake_file} mips/t-elf"
1681 mipstx39-*-elf* | mipstx39el-*-elf*)
1682 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1683 tmake_file=mips/t-r3900
1686 mmix-knuth-mmixware)
1687 need_64bit_hwint=yes
1690 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1691 if test x$stabs = xyes
1693 tm_file="${tm_file} dbx.h"
1699 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1700 tmake_file="${tmake_file} mt/t-mt"
1703 echo "GCC does not yet support the ${target} target"; exit 1
1706 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1707 # On NetBSD, the headers are already okay, except for math.h.
1708 tmake_file="t-netbsd ns32k/t-ns32k"
1713 tm_file="${tm_file} pdp11/2bsd.h"
1719 # port not yet contributed
1720 #powerpc-*-openbsd*)
1721 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
1725 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1726 test x$with_cpu != x || cpu_is_64bit=yes
1727 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1728 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1729 if test x${enable_secureplt} = xyes; then
1730 tm_file="rs6000/secureplt.h ${tm_file}"
1732 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1733 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1736 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1737 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1738 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
1741 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1742 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
1747 extra_options="${extra_options} rs6000/darwin.opt"
1748 extra_parts="crt2.o"
1750 *-darwin1[0-9]* | *-darwin[8-9]*)
1751 tmake_file="${tmake_file} rs6000/t-darwin8"
1752 tm_file="${tm_file} rs6000/darwin8.h"
1755 tm_file="${tm_file} rs6000/darwin7.h"
1760 extra_headers=altivec.h
1762 powerpc64-*-darwin*)
1763 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1764 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1765 # We're omitting t-darwin8 to avoid building any multilibs
1766 extra_headers=altivec.h
1768 powerpc*-*-freebsd*)
1769 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1770 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1771 extra_options="${extra_options} rs6000/sysv4.opt"
1774 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1775 tmake_file="${tmake_file} rs6000/t-netbsd"
1776 extra_options="${extra_options} rs6000/sysv4.opt"
1778 powerpc-*-chorusos*)
1779 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1780 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1781 extra_options="${extra_options} rs6000/sysv4.opt"
1782 case ${enable_threads} in
1790 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
1791 extra_options="${extra_options} rs6000/sysv4.opt"
1792 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1794 powerpc-*-eabisimaltivec*)
1795 tm_file="${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"
1796 extra_options="${extra_options} rs6000/sysv4.opt"
1797 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1800 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
1801 extra_options="${extra_options} rs6000/sysv4.opt"
1802 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1805 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1806 extra_options="${extra_options} rs6000/sysv4.opt"
1807 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1810 powerpc-*-eabialtivec*)
1811 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
1812 extra_options="${extra_options} rs6000/sysv4.opt"
1813 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
1816 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
1817 extra_options="${extra_options} rs6000/sysv4.opt"
1818 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1821 tm_file="${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"
1822 extra_options="${extra_options} rs6000/sysv4.opt"
1823 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1825 powerpc-*-linux*altivec*)
1826 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1827 extra_options="${extra_options} rs6000/sysv4.opt"
1828 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1830 powerpc-*-linux*spe*)
1831 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
1832 extra_options="${extra_options} rs6000/sysv4.opt"
1833 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1836 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1837 extra_options="${extra_options} rs6000/sysv4.opt"
1838 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1839 case ${enable_targets}:${cpu_is_64bit} in
1840 *powerpc64* | all:* | *:yes)
1841 if test x$cpu_is_64bit = xyes; then
1842 tm_file="${tm_file} rs6000/default64.h"
1844 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1845 tmake_file="$tmake_file rs6000/t-linux64"
1846 extra_options="${extra_options} rs6000/linux64.opt"
1849 tm_file="${tm_file} rs6000/linux.h"
1852 if test x${enable_secureplt} = xyes; then
1853 tm_file="rs6000/secureplt.h ${tm_file}"
1856 powerpc-*-gnu-gnualtivec*)
1857 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1858 extra_options="${extra_options} rs6000/sysv4.opt"
1859 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1860 if test x$enable_threads = xyes; then
1865 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1866 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1867 extra_options="${extra_options} rs6000/sysv4.opt"
1868 if test x$enable_threads = xyes; then
1872 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
1873 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1874 # means we have to redo the tm_file list from scratch.
1875 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1876 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
1877 extra_options="${extra_options} rs6000/sysv4.opt"
1878 extra_headers=ppc-asm.h
1881 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
1882 tmake_file="${tmake_file} rs6000/t-vxworksae"
1885 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
1889 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1890 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1891 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1892 extra_options="${extra_options} rs6000/sysv4.opt"
1898 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1899 tmake_file="t-lynx rs6000/t-lynx"
1900 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1901 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1902 extra_options="${extra_options} lynx.opt"
1908 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1909 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
1910 extra_options="${extra_options} rs6000/sysv4.opt"
1914 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1915 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1916 extra_options="${extra_options} rs6000/sysv4.opt"
1919 powerpcle-*-eabisim*)
1920 tm_file="${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"
1921 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1922 extra_options="${extra_options} rs6000/sysv4.opt"
1925 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
1926 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1927 extra_options="${extra_options} rs6000/sysv4.opt"
1930 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1931 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1932 extra_options="${extra_options} rs6000/sysv4.opt"
1935 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1936 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
1937 extra_options="${extra_options} rs6000/sysv4.opt"
1939 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1940 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1941 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
1942 extra_options="${extra_options} rs6000/aix41.opt"
1947 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1948 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1949 tmake_file=rs6000/t-aix43
1950 extra_options="${extra_options} rs6000/aix64.opt"
1955 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1956 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1957 extra_options="${extra_options} rs6000/aix64.opt"
1958 tmake_file=rs6000/t-aix43
1963 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1964 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1965 tmake_file=rs6000/t-aix52
1966 extra_options="${extra_options} rs6000/aix64.opt"
1972 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1973 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
1976 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1977 tm_p_file=s390/s390-protos.h
1978 md_file=s390/s390.md
1979 extra_modes=s390/s390-modes.def
1980 out_file=s390/s390.c
1981 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
1984 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1985 tm_p_file=s390/s390-protos.h
1986 md_file=s390/s390.md
1987 extra_modes=s390/s390-modes.def
1988 out_file=s390/s390.c
1989 extra_parts="crtbeginS.o crtendS.o"
1990 tmake_file="s390/t-crtstuff s390/t-tpf"
1992 extra_options="${extra_options} s390/tpf.opt"
1995 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
1996 tmake_file=score/t-score-elf
1997 extra_objs="score-mdaux.o"
1999 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
2000 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
2001 sh-*-linux* | sh[346lbe]*-*-linux* | \
2002 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2003 sh64-*-netbsd* | sh64l*-*-netbsd*)
2004 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2005 if test x${with_endian} = x; then
2007 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2008 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2009 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2010 shl* | sh64l* | sh*-*-linux* | \
2011 sh5l* | sh-superh-elf) with_endian=little,big ;;
2012 sh[1234]*-*-*) with_endian=big ;;
2013 *) with_endian=big,little ;;
2016 case ${with_endian} in
2017 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2018 big,little|little,big) ;;
2019 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2021 case ${with_endian} in
2022 little*) tm_file="sh/little.h ${tm_file}" ;;
2024 tm_file="${tm_file} dbxelf.h elfos.h"
2027 *) tm_file="${tm_file} svr4.h" ;;
2029 tm_file="${tm_file} sh/elf.h"
2031 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2032 tm_file="${tm_file} linux.h sh/linux.h" ;;
2033 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2035 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
2036 sh*-superh-elf) if test x$with_libgloss != xno; then
2038 tm_file="${tm_file} sh/newlib.h"
2040 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2041 tmake_file="${tmake_file} sh/t-superh"
2042 extra_options="${extra_options} sh/superh.opt" ;;
2043 *) if test x$with_newlib = xyes \
2044 && test x$with_libgloss = xyes; then
2045 tm_file="${tm_file} sh/newlib.h"
2047 tm_file="${tm_file} sh/embed-elf.h" ;;
2051 # SHmedia, 32-bit ABI
2052 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2055 # SHmedia, 64-bit ABI
2056 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2059 tmake_file="${tmake_file} sh/t-netbsd"
2062 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2063 tm_file="${tm_file} sh/sh64.h"
2064 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2067 tmake_file="${tmake_file} sh/t-sh64"
2068 tm_file="${tm_file} sh/sh64.h"
2069 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2072 tmake_file="sh/t-symbian"
2073 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2074 extra_objs="symbian.o"
2075 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
2078 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2079 case `echo ${target} | sed 's/e[lb]-/-/'` in
2080 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2081 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2082 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2083 sh4a_single*) sh_cpu_target=sh4a-single ;;
2084 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2085 sh4al) sh_cpu_target=sh4al ;;
2086 sh4a*) sh_cpu_target=sh4a ;;
2087 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2088 sh4_single*) sh_cpu_target=sh4-single ;;
2089 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2090 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2091 sh3e*) sh_cpu_target=sh3e ;;
2092 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2093 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2094 sh2a_single*) sh_cpu_target=sh2a-single ;;
2095 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2096 sh2a*) sh_cpu_target=sh2a ;;
2097 sh2e*) sh_cpu_target=sh2e ;;
2098 sh2*) sh_cpu_target=sh2 ;;
2099 *) sh_cpu_target=sh1 ;;
2101 # did the user say --without-fp ?
2102 if test x$with_fp = xno; then
2103 case ${sh_cpu_target} in
2104 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2106 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2107 sh4*) sh_cpu_target=sh4-nofpu ;;
2108 sh3*) sh_cpu_target=sh3 ;;
2109 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2110 sh2*) sh_cpu_target=sh2 ;;
2111 *) echo --without-fp not available for $target: ignored
2113 tm_defines="$tm_defines STRICT_NOFPU=1"
2115 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2116 case $sh_cpu_default in
2117 sh5-64media-nofpu | sh5-64media | \
2118 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2119 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2120 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2121 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
2122 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2123 "") sh_cpu_default=${sh_cpu_target} ;;
2124 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2126 sh_multilibs=${with_multilib_list}
2127 if test x${sh_multilibs} = x ; then
2129 sh64-superh-linux* | \
2130 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2131 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2132 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2133 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2134 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2135 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2137 if test x$with_fp = xno; then
2138 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`"
2141 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2142 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2143 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-`
2144 for sh_multilib in ${sh_multilibs}; do
2145 case ${sh_multilib} in
2146 sh1 | sh2 | sh2e | sh3 | sh3e | \
2147 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
2148 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
2149 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
2150 sh5-64media | sh5-64media-nofpu | \
2151 sh5-32media | sh5-32media-nofpu | \
2152 sh5-compact | sh5-compact-nofpu)
2153 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
2154 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2157 echo "with_multilib_list=${sh_multilib} not supported."
2162 if test x${enable_incomplete_targets} = xyes ; then
2163 tm_defines="$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"
2168 tmake_file="sh/t-sh t-rtems sh/t-rtems"
2169 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
2172 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2173 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2176 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2177 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
2180 tm_file="${tm_file} dbxcoff.h sh/coff.h"
2184 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2185 extra_options="${extra_options} sparc/long-double-switch.opt"
2188 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2189 extra_options="${extra_options} sparc/little-endian.opt"
2194 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
2195 tmake_file="sparc/t-elf sparc/t-crtfm"
2196 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2199 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2200 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2201 extra_options="${extra_options} sparc/long-double-switch.opt"
2202 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
2205 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2206 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2207 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2209 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2210 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2212 *-*-solaris2.1[0-9]*)
2213 tm_file="${tm_file} sol2-10.h"
2216 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2217 if test x$gnu_ld = xyes; then
2218 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2220 if test x$gas = xyes; then
2221 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2223 tm_file="${tm_file} tm-dwarf2.h"
2224 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2225 if test x$gnu_ld = xyes; then
2226 tmake_file="$tmake_file t-slibgcc-elf-ver"
2228 tmake_file="$tmake_file t-slibgcc-sld"
2230 c_target_objs="sol2-c.o"
2231 cxx_target_objs="sol2-c.o"
2233 tm_p_file="${tm_p_file} sol2-protos.h"
2234 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2235 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2236 "":yes:* | yes:yes:* ) thread_file=posix ;;
2237 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2239 need_64bit_hwint=yes
2242 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2244 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2245 tm_file="${tm_file} sol2-6.h"
2247 *-*-solaris2.1[0-9]*)
2248 tm_file="${tm_file} sol2-10.h"
2251 tm_file="${tm_file} sparc/sol2.h"
2252 if test x$gnu_ld = xyes; then
2253 tm_file="${tm_file} sparc/sol2-gld.h"
2255 if test x$gas = xyes; then
2256 tm_file="${tm_file} sparc/sol2-gas.h"
2258 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2259 if test x$gnu_ld = xyes; then
2260 tmake_file="$tmake_file t-slibgcc-elf-ver"
2262 tmake_file="$tmake_file t-slibgcc-sld"
2265 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2266 if test x$gnu_ld = xno; then
2267 tm_file="${tm_file} sparc/sol26-sld.h"
2270 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2271 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2272 if test x$gnu_ld = xyes; then
2273 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2275 if test x$gas = xyes; then
2276 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2278 tm_file="${tm_file} tm-dwarf2.h"
2279 tmake_file="$tmake_file sparc/t-sol2-64"
2280 need_64bit_hwint=yes
2281 test x$with_cpu != x || with_cpu=v9
2284 c_target_objs="sol2-c.o"
2285 cxx_target_objs="sol2-c.o"
2287 tm_p_file="${tm_p_file} sol2-protos.h"
2288 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2289 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2290 "":yes:* | yes:yes:* )
2292 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2300 "":*:yes | yes:*:yes )
2306 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2308 extra_parts="crtbegin.o crtend.o"
2312 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2313 extra_options="${extra_options} sparc/little-endian.opt"
2314 tmake_file="${tmake_file} sparc/t-crtfm"
2315 extra_parts="crtbegin.o crtend.o"
2318 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2319 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2320 extra_options="${extra_options} sparc/long-double-switch.opt"
2321 tmake_file="${tmake_file} sparc/t-crtfm"
2322 case "x$with_cpu" in
2324 x) with_cpu=ultrasparc ;;
2325 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2327 need_64bit_hwint=yes
2329 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2330 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2331 extra_options="${extra_options} sparc/long-double-switch.opt"
2332 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2335 tm_file="sparc/biarch64.h ${tm_file}"
2336 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2337 extra_options="${extra_options} sparc/long-double-switch.opt"
2338 tmake_file="${tmake_file} sparc/t-netbsd64"
2341 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2342 tmake_file="spu/t-spu-elf"
2343 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2344 extra_modes=spu/spu-modes.def
2345 c_target_objs="${c_target_objs} spu-c.o"
2346 cxx_target_objs="${cxx_target_objs} spu-c.o"
2349 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2350 tmake_file="arm/t-arm arm/t-strongarm-elf"
2353 extra_modes=arm/arm-modes.def
2357 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"
2358 tmake_file="arm/t-arm arm/t-strongarm-pe"
2361 extra_modes=arm/arm-modes.def
2362 extra_options="${extra_options} arm/pe.opt"
2367 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2368 tmake_file="arm/t-arm arm/t-strongarm-elf"
2371 extra_modes=arm/arm-modes.def
2374 target_cpu_default="TARGET_CPU_v850e1"
2375 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2376 tm_p_file=v850/v850-protos.h
2377 tmake_file=v850/t-v850e
2378 md_file=v850/v850.md
2379 out_file=v850/v850.c
2380 extra_options="${extra_options} v850/v850.opt"
2381 if test x$stabs = xyes
2383 tm_file="${tm_file} dbx.h"
2386 c_target_objs="v850-c.o"
2387 cxx_target_objs="v850-c.o"
2391 target_cpu_default="TARGET_CPU_v850e"
2392 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2393 tm_p_file=v850/v850-protos.h
2394 tmake_file=v850/t-v850e
2395 md_file=v850/v850.md
2396 out_file=v850/v850.c
2397 extra_options="${extra_options} v850/v850.opt"
2398 if test x$stabs = xyes
2400 tm_file="${tm_file} dbx.h"
2403 c_target_objs="v850-c.o"
2404 cxx_target_objs="v850-c.o"
2408 target_cpu_default="TARGET_CPU_generic"
2409 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2410 tmake_file=v850/t-v850
2411 if test x$stabs = xyes
2413 tm_file="${tm_file} dbx.h"
2416 c_target_objs="v850-c.o"
2417 cxx_target_objs="v850-c.o"
2420 vax-*-bsd*) # VAXen running BSD
2421 tm_file="${tm_file} vax/bsd.h"
2422 tmake_file=vax/t-memfuncs
2426 vax-*-sysv*) # VAXen running system V
2427 tm_file="${tm_file} vax/vaxv.h"
2428 tmake_file=vax/t-memfuncs
2432 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2435 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2441 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2444 vax-*-ultrix*) # VAXen running ultrix
2445 tm_file="${tm_file} vax/ultrix.h"
2446 tmake_file=vax/t-memfuncs
2450 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2451 tmake_file="arm/t-arm arm/t-xscale-elf"
2454 extra_modes=arm/arm-modes.def
2458 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2459 tmake_file="arm/t-arm arm/t-xscale-coff"
2462 extra_modes=arm/arm-modes.def
2466 # For historical reasons, the target files omit the 'x'.
2467 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2468 tm_p_file=stormy16/stormy16-protos.h
2469 md_file=stormy16/stormy16.md
2470 out_file=stormy16/stormy16.c
2471 extra_options=stormy16/stormy16.opt
2472 tmake_file="stormy16/t-stormy16"
2473 extra_parts="crtbegin.o crtend.o"
2477 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2478 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2481 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2482 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2485 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2486 tmake_file="${tmake_file} mn10300/t-linux"
2488 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2492 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2493 c_target_objs="m32c-pragma.o"
2494 cxx_target_objs="m32c-pragma.o"
2498 echo "*** Configuration ${target} not supported" 1>&2
2504 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2505 tmake_file="${tmake_file} i386/t-gmm_malloc"
2507 i[34567]86-*-linux* | x86_64-*-linux*)
2508 tmake_file="${tmake_file} i386/t-pmm_malloc"
2510 i[34567]86-*-* | x86_64-*-*)
2511 tmake_file="${tmake_file} i386/t-gmm_malloc"
2515 # Support for --with-cpu and related options (and a few unrelated options,
2519 echo "--with-cpu must be passed a value" 1>&2
2524 # If there is no $with_cpu option, try to infer one from ${target}.
2525 # This block sets nothing except for with_cpu.
2526 if test x$with_cpu = x ; then
2529 # A Cirrus ARM variant.
2539 case ${target_noncanonical} in
2549 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2550 with_cpu=pentium-mmx
2557 i686-*-* | i786-*-*)
2558 case ${target_noncanonical} in
2559 k8-*|opteron-*|athlon_64-*)
2562 athlon_xp-*|athlon_mp-*|athlon_4-*)
2565 athlon_tbird-*|athlon-*)
2571 pentium3-*|pentium3m-*)
2574 pentium4-*|pentium4m-*)
2598 case ${target_noncanonical} in
2599 k8-*|opteron-*|athlon_64-*)
2628 frv-*-*linux* | frv400-*-*linux*)
2635 with_cpu=`echo ${target} | sed 's/-.*$//'`
2638 with_cpu=m${default_m68k_cpu}
2641 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2646 # Similarly for --with-float
2647 if test x$with_float = x; then
2655 # Similarly for --with-schedule.
2656 if test x$with_schedule = x; then
2659 # Override default PA8000 scheduling model.
2660 with_schedule=7100LC
2665 # Validate and mark as valid any --with options supported
2666 # by this target. In order to use a particular --with option
2667 # you must list it in supported_defaults; validating the value
2668 # is optional. This case statement should set nothing besides
2669 # supported_defaults.
2674 supported_defaults="cpu tune"
2675 for which in cpu tune; do
2676 eval "val=\$with_$which"
2679 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2680 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2684 echo "Unknown CPU used in --with-$which=$val" 1>&2
2692 supported_defaults="arch cpu float tune fpu abi mode"
2693 for which in cpu tune; do
2694 # See if it matches any of the entries in arm-cores.def
2695 eval "val=\$with_$which"
2696 if [ x"$val" = x ] \
2697 || grep "^ARM_CORE(\"$val\"," \
2698 ${srcdir}/config/arm/arm-cores.def \
2701 new_val=`grep "^ARM_CORE(\"$val\"," \
2702 ${srcdir}/config/arm/arm-cores.def | \
2703 sed -e 's/^[^,]*,[ ]*//' | \
2705 eval "target_${which}_cname=$new_val"
2706 echo "For $val real value is $new_val"
2709 echo "Unknown CPU used in --with-$which=$val" 1>&2
2714 case "$with_arch" in
2716 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2717 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2722 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2727 case "$with_float" in
2729 | soft | hard | softfp)
2733 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2740 | fpa | fpe2 | fpe3 | maverick | vfp )
2744 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2751 | apcs-gnu | atpcs | aapcs | iwmmxt )
2755 echo "Unknown ABI used in --with-abi=$with_abi"
2760 case "$with_mode" in
2766 echo "Unknown mode used in --with-mode=$with_mode"
2771 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2772 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2777 supported_defaults=cpu
2782 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2788 m680[012]0-*-* | m68k*-*-*)
2789 supported_defaults="cpu"
2791 # We always have a $with_cpu setting here.
2793 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2794 m68k_cpu_ident=$with_cpu
2797 m68k_cpu_ident=m68020
2798 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2801 m68k_cpu_ident=m68020
2802 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
2805 # We need the C identifier rather than the string.
2806 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2807 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2808 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2809 ${srcdir}/config/m68k/m68k-devices.def`
2810 if [ x"$m68k_cpu_ident" = x ] ; then
2811 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2814 with_cpu="mcpu=$with_cpu"
2819 hppa*-*-* | parisc*-*-*)
2820 supported_defaults="arch schedule"
2822 case "$with_arch" in
2823 "" | 1.0 | 1.1 | 2.0)
2827 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2832 case "$with_schedule" in
2833 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2837 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2843 i[34567]86-*-* | x86_64-*-*)
2844 supported_defaults="arch cpu tune"
2845 for which in arch cpu tune; do
2846 eval "val=\$with_$which"
2849 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2850 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2851 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2852 | athlon-4 | athlon-xp | athlon-mp \
2853 | prescott | pentium-m | pentium4m | pentium3m)
2856 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2862 "" | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
2866 echo "Unknown CPU given in --with-$which=$val." 1>&2
2874 supported_defaults="abi arch float tune divide"
2876 case ${with_float} in
2881 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2887 "" | 32 | o64 | n32 | 64 | eabi)
2891 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2896 case ${with_divide} in
2897 "" | breaks | traps)
2901 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2907 supported_defaults="arch"
2909 case "$with_arch" in
2919 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2925 powerpc*-*-* | rs6000-*-*)
2926 supported_defaults="cpu float tune"
2928 for which in cpu tune; do
2929 eval "val=\$with_$which"
2931 default32 | default64)
2932 with_which="with_$which"
2936 tm_defines="${tm_defines} CONFIG_PPC405CR"
2937 eval "with_$which=405"
2940 | power | power[23456] | power6x | powerpc | powerpc64 \
2941 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2942 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2943 | 601 | 602 | 603 | 603e | ec603e | 604 \
2944 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2945 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
2949 echo "Unknown cpu used in --with-$which=$val." 1>&2
2957 supported_defaults="arch mode tune"
2959 for which in arch tune; do
2960 eval "val=\$with_$which"
2962 "" | g5 | g6 | z900 | z990 | z9-109)
2966 echo "Unknown cpu used in --with-$which=$val." 1>&2
2972 case ${with_mode} in
2977 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2983 sh[123456ble]-*-* | sh-*-*)
2984 supported_defaults="cpu"
2985 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
2986 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2989 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2991 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2994 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2995 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2996 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2997 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3003 supported_defaults="cpu float tune"
3005 for which in cpu tune; do
3006 eval "val=\$with_$which"
3008 "" | sparc | sparcv9 | sparc64 | sparc86x \
3009 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3010 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
3011 | v9 | ultrasparc | ultrasparc3 | niagara)
3015 echo "Unknown cpu used in --with-$which=$val" 1>&2
3021 case ${with_float} in
3026 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3033 supported_defaults=cpu
3035 "" | v850e | v850e1)
3039 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3046 # Set some miscellaneous flags for particular targets.
3047 target_cpu_default2=
3050 if test x$gas = xyes
3052 target_cpu_default2="MASK_GAS"
3057 if test x$target_cpu_cname = x
3059 target_cpu_default2=TARGET_CPU_generic
3061 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3065 hppa*-*-* | parisc*-*-*)
3066 target_cpu_default2="MASK_BIG_SWITCH"
3067 if test x$gas = xyes
3069 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3073 m680[012]0-*-* | m68k*-*-*)
3074 target_cpu_default2=$m68k_cpu_ident
3078 if test x$gnu_ld = xyes
3080 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3084 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3087 if test "x$enable_gofast" = xyes
3089 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
3090 tmake_file="mips/t-gofast $tmake_file"
3092 tmake_file="mips/t-mips $tmake_file"
3096 powerpc*-*-* | rs6000-*-*)
3097 # FIXME: The PowerPC port uses the value set at compile time,
3098 # although it's only cosmetic.
3099 if test "x$with_cpu" != x
3101 target_cpu_default2="\\\"$with_cpu\\\""
3103 out_file=rs6000/rs6000.c
3104 c_target_objs="${c_target_objs} rs6000-c.o"
3105 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3106 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3108 if test x$enable_e500_double = xyes
3110 tm_file="$tm_file rs6000/e500-double.h"
3114 sh[123456ble]*-*-* | sh-*-*)
3115 c_target_objs="${c_target_objs} sh-c.o"
3116 cxx_target_objs="${cxx_target_objs} sh-c.o"
3120 # Some standard aliases.
3125 xsparcv9 | xsparc64)
3130 # The SPARC port checks this value at compile-time.
3131 target_cpu_default2="TARGET_CPU_$with_cpu"
3134 # FIXME: The v850 is "special" in that it does not support
3135 # runtime CPU selection, only --with-cpu.
3136 case "x$with_cpu" in
3140 target_cpu_default2="TARGET_CPU_$with_cpu"
3147 all_defaults="abi cpu arch tune schedule float mode fpu divide"
3148 for option in $all_defaults
3150 eval "val=\$with_$option"
3151 if test -n "$val"; then
3152 case " $supported_defaults " in
3156 echo "This target does not support --with-$option." 2>&1
3157 echo "Valid --with options are: $supported_defaults" 2>&1
3164 t="{ \"$option\", \"$val\" }"
3166 t="${t}, { \"$option\", \"$val\" }"
3173 configure_default_options="{ { NULL, NULL} }"
3175 configure_default_options="{ ${t} }"
3178 if test "$target_cpu_default2" != ""
3180 if test "$target_cpu_default" != ""
3182 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3184 target_cpu_default=$target_cpu_default2